feat: Video Trimmer and more

.gitignore

@@ -18,3 +18,7 @@ static/drf-yasg
 cms/local_settings.py
 deploy/docker/local_settings.py
 yt.readme.md
+/frontend-tools/video-editor/node_modules
+/frontend-tools/video-editor/client/node_modules
+/static_collected
+/frontend-tools/video-editor-v1

.prettierignore

@@ -0,0 +1 @@
+*

cms/settings.py

@@ -496,6 +496,7 @@ USE_RBAC = False
 USE_IDENTITY_PROVIDERS = False
 JAZZMIN_UI_TWEAKS = {"theme": "flatly"}
 
+USE_ROUNDED_CORNERS = True
 
 try:
     # keep a local_settings.py file for local overrides

deploy/scripts/build_and_deploy.sh

@@ -0,0 +1,26 @@
+#!/bin/bash
+
+# Exit on any error
+set -e
+
+echo "Starting build process..."
+
+# Build video editor package
+echo "Building video editor package..."
+cd frontend-tools/video-editor
+yarn build:django
+cd ../../
+
+# Run npm build in the frontend container
+echo "Building frontend assets..."
+docker compose -f docker-compose/docker-compose-dev-updated.yaml exec frontend npm run dist
+
+# Copy static assets to the static directory
+echo "Copying static assets..."
+cp -r frontend/dist/static/* static/
+
+# Restart the web service
+echo "Restarting web service..."
+docker compose -f docker-compose/docker-compose-dev-updated.yaml restart web
+
+echo "Build and deployment completed successfully!"

docker-compose/docker-compose-dev-updated.yaml

@@ -1,15 +1,16 @@
+name: mediacms-dev
 services:
   migrations:
     platform: linux/amd64
     build:
-      context: .
-      dockerfile: ./Dockerfile
+      context: ..
+      dockerfile: Dockerfile
       args:
         - DEVELOPMENT_MODE=True
     image: mediacms/mediacms:latest
     volumes:
-      - ./:/home/mediacms.io/mediacms/
-    command: "./deploy/docker/prestart.sh"
+      - ../:/home/mediacms.io/mediacms/
+    command: "/home/mediacms.io/mediacms/deploy/docker/prestart.sh"
     environment:
       DEVELOPMENT_MODE: True
       ENABLE_UWSGI: 'no'
@@ -95,13 +96,13 @@ services:
     ports:
       - "80:80"
     volumes:
-      - ./:/home/mediacms.io/mediacms/
+      - ../:/home/mediacms.io/mediacms/
     depends_on:
       - migrations
   db:
     image: postgres:17.2-alpine
     volumes:
-      - ./postgres_data:/var/lib/postgresql/data/
+      - ../postgres_data:/var/lib/postgresql/data/
     restart: always
     environment:
       POSTGRES_USER: mediacms
@@ -127,7 +128,7 @@ services:
     deploy:
       replicas: 1
     volumes:
-      - ./:/home/mediacms.io/mediacms/
+      - ../:/home/mediacms.io/mediacms/
     environment:
       ENABLE_UWSGI: 'no'
       ENABLE_NGINX: 'no'

docs/admins_docs.md

@@ -809,14 +809,8 @@ This will disable the transcoding process and only the original file will be sho
 
 ## 19. Rounded corners on videos
 
-By default the video player and media items are now having rounded corners, on larger screens (not in mobile). If you don't like this change, remove the `border-radius` added on the following files:
+By default the video player and media items are now having rounded corners, on larger screens (not in mobile). If you don't like this change, set `USE_ROUNDED_CORNERS = False` in `local_settings.py`.
 
-```
-frontend/src/static/css/_extra.css
-frontend/src/static/js/components/list-item/Item.scss
-frontend/src/static/js/components/media-page/MediaPage.scss
-```
-you now have to re-run the frontend build in order to see the changes (check docs/dev_exp.md)
 
 
 ## 20. Translations
@@ -879,7 +873,7 @@ By default there are 3 statuses for any Media that lives on the system, public,
 
 Now user can view the Media even if it is in private state. User also sees all media in Category page
 
-When user is added to group, they can be set as Member, Contributor, Manager. 
+When user is added to group, they can be set as Member, Contributor, Manager.
 
 - Member: user can view media that are published on one or more categories that this group is associated with
 - Contributor: besides viewing, user can also edit the Media in a category associated with this Group. They can also publish Media to this category
@@ -891,17 +885,17 @@ Use cases facilitated with RBAC:
 - viewing all media of a category: if RBAC is enabled, and user visits a Category, they are able to see the listing of all media that are published in this category, independent of their state, provided that the category is associated with a group that the user is member of
 - viewing all categories associated with groups the user is member of: if RBAC is enabled, and user visits the listing of categories, they can view all categories that are associated with a group the user is member
 
-How to enable RBAC support: 
+How to enable RBAC support:
 
 ```
 USE_RBAC = True
 ```
 
-on `local_settings.py` and restart the instance. 
+on `local_settings.py` and restart the instance.
 
 
 ## 23. SAML setup
-SAML authentication is supported along with the option to utilize the SAML response and do useful things as setting up the user role in MediaCMS or participation in groups. 
+SAML authentication is supported along with the option to utilize the SAML response and do useful things as setting up the user role in MediaCMS or participation in groups.
 
 To enable SAML support, edit local_settings.py and set the following options:
 
@@ -942,8 +936,8 @@ Select the SAML Configurations tab, create a new one and set:
 
 1. **IDP ID**: Must be a URL
 2. **IDP Certificate**: x509cert from your SAML provider
-3. **SSO URL**: 
-4. **SLO URL**: 
+3. **SSO URL**:
+4. **SLO URL**:
 5. **SP Metadata URL**: The metadata URL that the IDP will utilize. This can be https://{portal}/saml/metadata and is autogenerated by MediaCMS
 
 - Step 3: Set other Options
@@ -971,5 +965,5 @@ to enable the identity providers, set the following setting on `local_settings.p
 USE_IDENTITY_PROVIDERS = True
 ```
 
-Visiting the admin, you will see the Identity Providers tab and you can add one. 
+Visiting the admin, you will see the Identity Providers tab and you can add one.
 

files/admin.py

@@ -13,6 +13,7 @@ from .models import (
     Encoding,
     Language,
     Media,
+    VideoTrimRequest,
     Subtitle,
     Tag,
 )
@@ -198,6 +199,9 @@ class LanguageAdmin(admin.ModelAdmin):
 class SubtitleAdmin(admin.ModelAdmin):
     pass
 
+class VideoTrimRequestAdmin(admin.ModelAdmin):
+    pass
+
 
 class EncodingAdmin(admin.ModelAdmin):
     list_display = ["get_title", "chunk", "profile", "progress", "status", "has_file"]
@@ -222,5 +226,6 @@ admin.site.register(Category, CategoryAdmin)
 admin.site.register(Tag, TagAdmin)
 admin.site.register(Subtitle, SubtitleAdmin)
 admin.site.register(Language, LanguageAdmin)
+admin.site.register(VideoTrimRequest, VideoTrimRequestAdmin)
 
 Media._meta.app_config.verbose_name = "Media"

files/context_processors.py

@@ -35,6 +35,9 @@ def stuff(request):
     ret["TRANSLATION"] = get_translation(request.LANGUAGE_CODE)
     ret["REPLACEMENTS"] = get_translation_strings(request.LANGUAGE_CODE)
     ret["USE_SAML"] = settings.USE_SAML
+    ret["USE_RBAC"] = settings.USE_RBAC
+    ret["USE_ROUNDED_CORNERS"] = settings.USE_ROUNDED_CORNERS
+
     if request.user.is_superuser:
         ret["DJANGO_ADMIN_URL"] = settings.DJANGO_ADMIN_URL
 

files/forms.py

@@ -1,49 +1,141 @@
+from crispy_forms.bootstrap import FormActions
+from crispy_forms.helper import FormHelper
+from crispy_forms.layout import Field, Layout, Submit
 from django import forms
 from django.conf import settings
 
 from .methods import get_next_state, is_mediacms_editor
-from .models import Category, Media, Subtitle
+from .models import Category, Media, MEDIA_STATES, Subtitle
+
+
+class CustomField(Field):
+    template = 'cms/crispy_custom_field.html'
 
 
 class MultipleSelect(forms.CheckboxSelectMultiple):
     input_type = "checkbox"
 
 
-class MediaForm(forms.ModelForm):
-    new_tags = forms.CharField(label="Tags", help_text="a comma separated list of new tags.", required=False)
+class MediaMetadataForm(forms.ModelForm):
+    new_tags = forms.CharField(label="Tags", help_text="a comma separated list of tags.", required=False)
 
     class Meta:
         model = Media
         fields = (
             "title",
-            "category",
             "new_tags",
             "add_date",
             "uploaded_poster",
             "description",
-            "state",
             "enable_comments",
-            "featured",
             "thumbnail_time",
-            "reported_times",
-            "is_reviewed",
-            "allow_download",
         )
+
         widgets = {
-            "tags": MultipleSelect(),
+            "new_tags": MultipleSelect(),
+            "description": forms.Textarea(attrs={'rows': 4}),
+            "add_date": forms.DateInput(attrs={'type': 'date'}),
+            "thumbnail_time": forms.NumberInput(attrs={'min': 0, 'step': 0.1}),
+        }
+        labels = {
+            "uploaded_poster": "Poster Image",
+            "thumbnail_time": "Thumbnail Time (seconds)",
+        }
+        help_texts = {
+            "title": "",
+            "thumbnail_time": "Select the time in seconds for the video thumbnail",
+            "uploaded_poster": "Maximum file size: 5MB",
         }
 
     def __init__(self, user, *args, **kwargs):
         self.user = user
-        super(MediaForm, self).__init__(*args, **kwargs)
+        super(MediaMetadataForm, self).__init__(*args, **kwargs)
         if self.instance.media_type != "video":
             self.fields.pop("thumbnail_time")
+        if self.instance.media_type == "image":
+            self.fields.pop("uploaded_poster")
+
+        self.fields["new_tags"].initial = ", ".join([tag.title for tag in self.instance.tags.all()])
+
+        self.helper = FormHelper()
+        self.helper.form_tag = True
+        self.helper.form_class = 'post-form'
+        self.helper.form_method = 'post'
+        self.helper.form_enctype = "multipart/form-data"
+        self.helper.form_show_errors = False
+        self.helper.layout = Layout(
+            CustomField('title'),
+            CustomField('new_tags'),
+            CustomField('add_date'),
+            CustomField('description'),
+            CustomField('uploaded_poster'),
+            CustomField('enable_comments'),
+        )
+
+        if self.instance.media_type == "video":
+            self.helper.layout.append(CustomField('thumbnail_time'))
+
+        self.helper.layout.append(FormActions(Submit('submit', 'Update Media', css_class='primaryAction')))
+
+    def clean_uploaded_poster(self):
+        image = self.cleaned_data.get("uploaded_poster", False)
+        if image:
+            if image.size > 5 * 1024 * 1024:
+                raise forms.ValidationError("Image file too large ( > 5mb )")
+            return image
+
+    def save(self, *args, **kwargs):
+        data = self.cleaned_data  # noqa
+
+        media = super(MediaMetadataForm, self).save(*args, **kwargs)
+        return media
+
+
+class MediaPublishForm(forms.ModelForm):
+    confirm_state = forms.BooleanField(
+        required=False,
+        initial=False,
+        label="Acknowledge sharing status",
+        help_text=""
+    )
+
+    create_segments = forms.BooleanField(
+        required=False,
+        initial=False,
+        label="Create segments from video chapters",
+        help_text="If checked, separate media files will be created for each chapter"
+    )
+
+    class Meta:
+        model = Media
+        fields = (
+            "category",
+            "state",
+            "featured",
+            "reported_times",
+            "is_reviewed",
+            "allow_download",
+        )
+
+        widgets = {
+            "category": MultipleSelect(),
+        }
+
+    def __init__(self, user, *args, **kwargs):
+        self.user = user
+        super(MediaPublishForm, self).__init__(*args, **kwargs)
         if not is_mediacms_editor(user):
-            self.fields.pop("featured")
-            self.fields.pop("reported_times")
-            self.fields.pop("is_reviewed")
-        #           if settings.PORTAL_WORKFLOW == 'private':
-        #                self.fields.pop("state")
+            for field in ["featured", "reported_times", "is_reviewed"]:
+                self.fields[field].disabled = True
+                self.fields[field].widget.attrs['class'] = 'read-only-field'
+                self.fields[field].widget.attrs['title'] = "This field can only be modified by MediaCMS admins or editors"
+
+            if settings.PORTAL_WORKFLOW not in ["public"]:
+                valid_states = ["unlisted", "private"]
+                if self.instance.state and self.instance.state not in valid_states:
+                    valid_states.append(self.instance.state)
+                self.fields["state"].choices = [(state, dict(MEDIA_STATES).get(state, state)) for state in valid_states]
+
 
         if getattr(settings, 'USE_RBAC', False) and 'category' in self.fields:
             if is_mediacms_editor(user):
@@ -61,14 +153,62 @@ class MediaForm(forms.ModelForm):
 
                 self.fields['category'].queryset = Category.objects.filter(id__in=combined_category_ids).order_by('title')
 
-        self.fields["new_tags"].initial = ", ".join([tag.title for tag in self.instance.tags.all()])
+        self.helper = FormHelper()
+        self.helper.form_tag = True
+        self.helper.form_class = 'post-form'
+        self.helper.form_method = 'post'
+        self.helper.form_enctype = "multipart/form-data"
+        self.helper.form_show_errors = False
+        self.helper.layout = Layout(
+            CustomField('category'),
+            CustomField('state'),
+            CustomField('featured'),
+            CustomField('reported_times'),
+            CustomField('is_reviewed'),
+            CustomField('allow_download'),
+        )
 
-    def clean_uploaded_poster(self):
-        image = self.cleaned_data.get("uploaded_poster", False)
-        if image:
-            if image.size > 5 * 1024 * 1024:
-                raise forms.ValidationError("Image file too large ( > 5mb )")
-            return image
+        # Only add create_segments field if the media has chapters
+        if self.instance.media_type == 'video' and self.instance.chapters.exists():
+            self.fields['create_segments'] = forms.BooleanField(
+                required=False,
+                initial=False,
+                label="Create segments from video chapters",
+                help_text="If checked, separate media files will be created for each chapter"
+            )
+            self.helper.layout.append(CustomField('create_segments'))
+
+        self.helper.layout.append(FormActions(Submit('submit', 'Publish Media', css_class='primaryAction')))
+
+    def clean(self):
+        cleaned_data = super().clean()
+        state = cleaned_data.get("state")
+        categories = cleaned_data.get("category")
+
+        if getattr(settings, 'USE_RBAC', False) and 'category' in self.fields:
+            rbac_categories = categories.filter(is_rbac_category=True).values_list('title', flat=True)
+
+            if rbac_categories and state in ['private', 'unlisted']:
+                # Make the confirm_state field visible and add it to the layout
+                self.fields['confirm_state'].widget = forms.CheckboxInput()
+
+                state_index = None
+                for i, layout_item in enumerate(self.helper.layout):
+                    if isinstance(layout_item, CustomField) and layout_item.fields[0] == 'state':
+                        state_index = i
+                        break
+
+                if state_index:
+                    layout_items = list(self.helper.layout)
+                    layout_items.insert(state_index + 1, CustomField('confirm_state'))
+                    self.helper.layout = Layout(*layout_items)
+
+
+                if not cleaned_data.get('confirm_state'):
+                    error_message = f"I understand that although media state is {state}, the media is also shared with users that have access to the following categories: {', '.join(rbac_categories)}"
+                    self.add_error('confirm_state', error_message)
+
+        return cleaned_data
 
     def save(self, *args, **kwargs):
         data = self.cleaned_data
@@ -76,7 +216,8 @@ class MediaForm(forms.ModelForm):
         if state != self.initial["state"]:
             self.instance.state = get_next_state(self.user, self.initial["state"], self.instance.state)
 
-        media = super(MediaForm, self).save(*args, **kwargs)
+        media = super(MediaPublishForm, self).save(*args, **kwargs)
+
         return media
 
 

files/helpers.py

@@ -3,6 +3,7 @@
 
 import hashlib
 import json
+import logging
 import os
 import random
 import shutil
@@ -15,6 +16,9 @@ from django.conf import settings
 
 CHARS = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789"
 
+logger = logging.getLogger(__name__)
+
+
 CRF_ENCODING_NUM_SECONDS = 2  # 0 * 60 # videos with greater duration will get
 # CRF encoding and not two-pass
 # Encoding individual chunks may yield quality variations if you use a
@@ -787,6 +791,193 @@ def clean_query(query):
     return query.lower()
 
 
+def timestamp_to_seconds(timestamp):
+    """Convert a timestamp in format HH:MM:SS.mmm to seconds
+
+    Args:
+        timestamp (str): Timestamp in format HH:MM:SS.mmm
+
+    Returns:
+        float: Timestamp in seconds
+    """
+    h, m, s = timestamp.split(':')
+    s, ms = s.split('.')
+    return int(h) * 3600 + int(m) * 60 + int(s) + float('0.' + ms)
+
+
+def seconds_to_timestamp(seconds):
+    """Convert seconds to timestamp in format HH:MM:SS.mmm
+
+    Args:
+        seconds (float): Time in seconds
+
+    Returns:
+        str: Timestamp in format HH:MM:SS.mmm
+    """
+    hours = int(seconds // 3600)
+    minutes = int((seconds % 3600) // 60)
+    seconds_remainder = seconds % 60
+    seconds_int = int(seconds_remainder)
+    milliseconds = int((seconds_remainder - seconds_int) * 1000)
+
+    return f"{hours:02d}:{minutes:02d}:{seconds_int:02d}.{milliseconds:03d}"
+
+def get_trim_timestamps(media_file_path, timestamps_list, run_ffprobe=False):
+    """Process a list of timestamps to align start times with I-frames for better video trimming
+
+    Args:
+        media_file_path (str): Path to the media file
+        timestamps_list (list): List of dictionaries with startTime and endTime
+
+    Returns:
+        list: Processed timestamps with adjusted startTime values
+    """
+    if not isinstance(timestamps_list, list):
+        return []
+
+    timestamps_results = []
+    timestamps_to_process = []
+
+    for item in timestamps_list:
+        if isinstance(item, dict) and 'startTime' in item and 'endTime' in item:
+            timestamps_to_process.append(item)
+
+    if not timestamps_to_process:
+        return []
+
+    # just a single timestamp with no startTime, no need to process
+    if len(timestamps_to_process) == 1 and timestamps_to_process[0]['startTime'] == "00:00:00.000":
+        return timestamps_list
+
+    # Process each timestamp
+    for item in timestamps_to_process:
+        startTime = item['startTime']
+        endTime = item['endTime']
+
+        # with ffmpeg -ss -i that is getting run, there is no need to call ffprobe to find the I-frame,
+        # as ffmpeg will do that. Keeping this for now in case it is needed
+
+        i_frames = []
+        if run_ffprobe:
+            SEC_TO_SUBTRACT = 10
+            start_seconds = timestamp_to_seconds(startTime)
+            search_start = max(0, start_seconds - SEC_TO_SUBTRACT)
+
+            # Create ffprobe command to find nearest I-frame
+            cmd = [
+                settings.FFPROBE_COMMAND,
+                "-v", "error",
+                "-select_streams", "v:0",
+                "-show_entries", "frame=pts_time,pict_type",
+                "-of", "csv=p=0",
+                "-read_intervals", f"{search_start}%{startTime}",
+                media_file_path
+            ]
+            cmd = [str(s) for s in cmd]
+            logger.info(f"trim cmd: {cmd}")
+
+            stdout = run_command(cmd).get("out")
+
+            if stdout:
+                for line in stdout.strip().split('\n'):
+                    if line and line.endswith(',I'):
+                        i_frames.append(line.replace(',I', ''))
+
+            if i_frames:
+                adjusted_startTime = seconds_to_timestamp(float(i_frames[-1]))
+
+        if not i_frames:
+                adjusted_startTime = startTime
+
+        timestamps_results.append({
+            'startTime': adjusted_startTime,
+            'endTime': endTime
+        })
+
+    return timestamps_results
+
+
+def trim_video_method(media_file_path, timestamps_list):
+    """Trim a video file based on a list of timestamps
+
+    Args:
+        media_file_path (str): Path to the media file
+        timestamps_list (list): List of dictionaries with startTime and endTime
+
+    Returns:
+        bool: True if successful, False otherwise
+    """
+    if not isinstance(timestamps_list, list) or not timestamps_list:
+        return False
+
+    if not os.path.exists(media_file_path):
+        return False
+
+    with tempfile.TemporaryDirectory(dir=settings.TEMP_DIRECTORY) as temp_dir:
+        output_file = os.path.join(temp_dir, "output.mp4")
+
+        segment_files = []
+        for i, item in enumerate(timestamps_list):
+            start_time = timestamp_to_seconds(item['startTime'])
+            end_time = timestamp_to_seconds(item['endTime'])
+            duration = end_time - start_time
+
+            # For single timestamp, we can use the output file directly
+            # For multiple timestamps, we need to create segment files
+            segment_file = output_file if len(timestamps_list) == 1 else os.path.join(temp_dir, f"segment_{i}.mp4")
+
+            cmd = [
+                settings.FFMPEG_COMMAND,
+                "-y",
+                "-ss", str(item['startTime']),
+                "-i", media_file_path,
+                "-t", str(duration),
+                "-c", "copy",
+                "-avoid_negative_ts", "1",
+                segment_file
+            ]
+
+            result = run_command(cmd)
+
+            if os.path.exists(segment_file) and os.path.getsize(segment_file) > 0:
+                if len(timestamps_list) > 1:
+                    segment_files.append(segment_file)
+            else:
+                return False
+
+        if len(timestamps_list) > 1:
+            if not segment_files:
+                return False
+
+            concat_list_path = os.path.join(temp_dir, "concat_list.txt")
+            with open(concat_list_path, "w") as f:
+                for segment in segment_files:
+                    f.write(f"file '{segment}'\n")
+            concat_cmd = [
+                settings.FFMPEG_COMMAND,
+                "-y",
+                "-f", "concat",
+                "-safe", "0",
+                "-i", concat_list_path,
+                "-c", "copy",
+                output_file
+            ]
+
+            concat_result = run_command(concat_cmd)
+
+            if not os.path.exists(output_file) or os.path.getsize(output_file) == 0:
+                return False
+
+        # Replace the original file with the trimmed version
+        try:
+            rm_file(media_file_path)
+            shutil.copy2(output_file, media_file_path)
+            return True
+        except Exception as e:
+            logger.info(f"Failed to replace original file: {str(e)}")
+            return False
+
+
 def get_alphanumeric_only(string):
     """Returns a query that contains only alphanumeric characters
     This include characters other than the English alphabet too

files/methods.py

@@ -2,19 +2,25 @@
 # related content
 
 import itertools
+import json
 import logging
+import os
 import random
 import re
+import tempfile
 from datetime import datetime
 
 from django.conf import settings
 from django.core.cache import cache
+from django.core.files import File
 from django.core.mail import EmailMessage
 from django.db.models import Q
+from django.utils import timezone
 
 from cms import celery_app
 
-from . import models
+from . import helpers, models
+from .models import Encoding
 from .helpers import mask_ip
 
 logger = logging.getLogger(__name__)
@@ -262,7 +268,7 @@ def show_related_media_content(media, request, limit):
         "user_featured",
         "-user_featured",
     ]
-    # TODO: MAke this mess more readable, and add TAGS support - aka related
+    # TODO: Make this mess more readable, and add TAGS support - aka related
     # tags rather than random media
     if len(m) < limit:
         category = media.category.first()
@@ -398,6 +404,97 @@ def clean_comment(raw_comment):
     return cleaned_comment
 
 
+def copy_video(original_media, copy_encodings=True, title_suffix="(Trimmed)"):
+    """Create a copy of a media object
+
+    Args:
+        original_media: Original Media object to copy
+        copy_encodings: Whether to copy the encodings too
+
+    Returns:
+        New Media object
+    """
+
+    with open(original_media.media_file.path, "rb") as f:
+        myfile = File(f)
+        new_media = models.Media.objects.create(
+            media_file=myfile,
+            title=f"{original_media.title} {title_suffix}",
+            description=original_media.description,
+            user=original_media.user,
+            media_type="video",
+            enable_comments=original_media.enable_comments,
+            allow_download=original_media.allow_download,
+            state=original_media.state,
+            is_reviewed=original_media.is_reviewed,
+            add_date=timezone.now()
+        )
+
+    if copy_encodings:
+        for encoding in original_media.encodings.filter(status="success", chunk=False):
+            if encoding.media_file:
+                with open(encoding.media_file.path, "rb") as f:
+                    myfile = File(f)
+                    new_encoding = Encoding.objects.create(
+                        media_file=myfile,
+                        media=new_media,
+                        profile=encoding.profile,
+                        status="success",
+                        progress=100,
+                        chunk=False,
+                        logs=f"Copied from encoding {encoding.id}"
+                    )
+                    new_encoding.save()
+
+    # Copy categories and tags
+    for category in original_media.category.all():
+        new_media.category.add(category)
+
+    for tag in original_media.tags.all():
+        new_media.tags.add(tag)
+
+    # Copy thumbnails if they exist
+    if original_media.thumbnail:
+        with open(original_media.thumbnail.path, 'rb') as f:
+            thumbnail_name = helpers.get_file_name(original_media.thumbnail.path)
+            new_media.thumbnail.save(thumbnail_name, File(f))
+
+    if original_media.poster:
+        with open(original_media.poster.path, 'rb') as f:
+            poster_name = helpers.get_file_name(original_media.poster.path)
+            new_media.poster.save(poster_name, File(f))
+
+    return new_media
+
+
+def create_video_trim_request(media, data):
+    """Create a video trim request for a media
+
+    Args:
+        media: Media object
+        data: Dictionary with trim request data
+
+    Returns:
+        VideoTrimRequest object
+    """
+
+    video_action = "replace"
+    if data.get('saveIndividualSegments'):
+        video_action = "create_segments"
+    elif data.get('saveAsCopy'):
+        video_action = "save_new"
+
+    video_trim_request = models.VideoTrimRequest.objects.create(
+        media=media,
+        status="initial",
+        video_action=video_action,
+        media_trim_style='no_encoding',
+        timestamps=data.get('segments', {})
+    )
+
+    return video_trim_request
+
+
 def list_tasks():
     """Lists celery tasks
     To be used in an admin dashboard
@@ -448,3 +545,14 @@ def list_tasks():
     ret["task_ids"] = task_ids
     ret["media_profile_pairs"] = media_profile_pairs
     return ret
+
+
+def handle_video_chapters(media, chapters):
+    video_chapter = models.VideoChapterData.objects.filter(media=media).first()
+    if video_chapter:
+        video_chapter.data = chapters
+        video_chapter.save()
+    else:
+        video_chapter = models.VideoChapterData.objects.create(media=media, data=chapters)
+
+    return media.chapter_data

files/migrations/0007_alter_media_state_videochapterdata.py

@@ -0,0 +1,24 @@
+# Generated by Django 5.1.6 on 2025-04-15 07:26
+
+import django.db.models.deletion
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ('files', '0006_alter_category_title'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='VideoChapterData',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('data', models.JSONField(help_text='Chapter data')),
+                ('media', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='chapters', to='files.media')),
+            ],
+            options={
+                'unique_together': {('media',)},
+            },
+        ),
+    ]

files/migrations/0008_alter_media_state_videotrimrequest.py

@@ -0,0 +1,31 @@
+# Generated by Django 5.1.6 on 2025-05-02 14:23
+
+import django.db.models.deletion
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('files', '0007_alter_media_state_videochapterdata'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='media',
+            name='state',
+            field=models.CharField(choices=[('private', 'Private'), ('public', 'Public'), ('unlisted', 'Unlisted')], db_index=True, default='public', help_text='state of Media', max_length=20),
+        ),
+        migrations.CreateModel(
+            name='VideoTrimRequest',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('status', models.CharField(choices=[('initial', 'Initial'), ('running', 'Running'), ('success', 'Success'), ('fail', 'Fail')], default='initial', max_length=20)),
+                ('add_date', models.DateTimeField(auto_now_add=True)),
+                ('video_action', models.CharField(choices=[('replace', 'Replace Original'), ('save_new', 'Save as New'), ('create_segments', 'Create Segments')], max_length=20)),
+                ('media_trim_style', models.CharField(choices=[('no_encoding', 'No Encoding'), ('precise', 'Precise')], default='no_encoding', max_length=20)),
+                ('timestamps', models.JSONField(help_text='Timestamps for trimming')),
+                ('media', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='trim_requests', to='files.media')),
+            ],
+        ),
+    ]

files/models.py

@@ -641,7 +641,7 @@ class Media(models.Model):
 
         self.save(update_fields=["encoding_status", "listable"])
 
-        if encoding and encoding.status == "success" and encoding.profile.codec == "h264" and action == "add":
+        if encoding and encoding.status == "success" and encoding.profile.codec == "h264" and action == "add" and not encoding.chunk:
             from . import tasks
 
             tasks.create_hls(self.friendly_token)
@@ -667,6 +667,29 @@ class Media(models.Model):
 
         return True
 
+    @property
+    def trim_video_url(self):
+        if self.media_type not in ["video"]:
+            return None
+
+        ret = self.encodings.filter(status="success", profile__extension='mp4', chunk=False).order_by("-profile__resolution").first()
+        if ret:
+            return helpers.url_from_path(ret.media_file.path)
+
+        return None
+
+
+    @property
+    def trim_video_path(self):
+        if self.media_type not in ["video"]:
+            return None
+
+        ret = self.encodings.filter(status="success", profile__extension='mp4').order_by("-profile__resolution").first()
+        if ret:
+            return ret.media_file.path
+
+        return None
+
     @property
     def encodings_info(self, full=False):
         """Property used on serializers"""
@@ -948,6 +971,19 @@ class Media(models.Model):
             )
         return ret
 
+    @property
+    def video_chapters_folder(self):
+        custom_folder = f"{settings.THUMBNAIL_UPLOAD_DIR}{self.user.username}/{self.friendly_token}_chapters"
+        return os.path.join(settings.MEDIA_ROOT, custom_folder)
+
+    @property
+    def chapter_data(self):
+        data = []
+        chapter_data = self.chapters.first()
+        if chapter_data:
+            return chapter_data.chapter_data
+        return data
+
 
 class License(models.Model):
     """A Base license model to be used in Media"""
@@ -1440,6 +1476,82 @@ class Comment(MPTTModel):
         return self.get_absolute_url()
 
 
+class VideoChapterData(models.Model):
+    data = models.JSONField(null=False, blank=False, help_text="Chapter data")
+    media = models.ForeignKey('Media', on_delete=models.CASCADE, related_name='chapters')
+
+    class Meta:
+        unique_together = ['media']
+
+    def save(self, *args, **kwargs):
+        from . import tasks
+
+        is_new = self.pk is None
+        if is_new or (not is_new and self._check_data_changed()):
+            super().save(*args, **kwargs)
+            tasks.produce_video_chapters.delay(self.pk)
+        else:
+            super().save(*args, **kwargs)
+
+    def _check_data_changed(self):
+        if self.pk:
+            old_instance = VideoChapterData.objects.get(pk=self.pk)
+            return old_instance.data != self.data
+        return False
+
+    @property
+    def chapter_data(self):
+        # ensure response is consistent
+        data = []
+        for item in self.data:
+            if item.get("start") and item.get("title"):
+                thumbnail = item.get("thumbnail")
+                if thumbnail:
+                    thumbnail = helpers.url_from_path(thumbnail)
+                else:
+                    thumbnail = "static/images/chapter_default.jpg"
+                data.append(
+                    {
+                        "start": item.get("start"),
+                        "title": item.get("title"),
+                        "thumbnail": thumbnail,
+                    }
+                )
+        return data
+
+
+class VideoTrimRequest(models.Model):
+    """Model to handle video trimming requests"""
+
+    VIDEO_TRIM_STATUS = (
+        ("initial", "Initial"),
+        ("running", "Running"),
+        ("success", "Success"),
+        ("fail", "Fail"),
+    )
+
+    VIDEO_ACTION_CHOICES = (
+        ("replace", "Replace Original"),
+        ("save_new", "Save as New"),
+        ("create_segments", "Create Segments"),
+    )
+
+    TRIM_STYLE_CHOICES = (
+        ("no_encoding", "No Encoding"),
+        ("precise", "Precise"),
+    )
+
+    media = models.ForeignKey('Media', on_delete=models.CASCADE, related_name='trim_requests')
+    status = models.CharField(max_length=20, choices=VIDEO_TRIM_STATUS, default="initial")
+    add_date = models.DateTimeField(auto_now_add=True)
+    video_action = models.CharField(max_length=20, choices=VIDEO_ACTION_CHOICES)
+    media_trim_style = models.CharField(max_length=20, choices=TRIM_STYLE_CHOICES, default="no_encoding")
+    timestamps = models.JSONField(null=False, blank=False, help_text="Timestamps for trimming")
+
+    def __str__(self):
+        return f"Trim request for {self.media.title} ({self.status})"
+
+
 @receiver(post_save, sender=Media)
 def media_save(sender, instance, created, **kwargs):
     # media_file path is not set correctly until mode is saved
@@ -1479,13 +1591,17 @@ def media_file_pre_delete(sender, instance, **kwargs):
             tag.update_tag_media()
 
 
+@receiver(post_delete, sender=VideoChapterData)
+def videochapterdata_delete(sender, instance, **kwargs):
+    helpers.rm_dir(instance.media.video_chapters_folder)
+
+
 @receiver(post_delete, sender=Media)
 def media_file_delete(sender, instance, **kwargs):
     """
     Deletes file from filesystem
     when corresponding `Media` object is deleted.
     """
-
     if instance.media_file:
         helpers.rm_file(instance.media_file.path)
     if instance.thumbnail:
@@ -1501,6 +1617,7 @@ def media_file_delete(sender, instance, **kwargs):
     if instance.hls_file:
         p = os.path.dirname(instance.hls_file)
         helpers.rm_dir(p)
+
     instance.user.update_user_media()
 
     # remove extra zombie thumbnails
@@ -1685,3 +1802,4 @@ def encoding_file_delete(sender, instance, **kwargs):
             instance.media.post_encode_actions(encoding=instance, action="delete")
     # delete local chunks, and remote chunks + media file. Only when the
     # last encoding of a media is complete
+

files/serializers.py

@@ -161,6 +161,7 @@ class SingleMediaSerializer(serializers.ModelSerializer):
             "hls_info",
             "license",
             "subtitles_info",
+            "chapter_data",
             "ratings_info",
             "add_subtitle_url",
             "allow_download",

files/tasks.py

@@ -17,6 +17,8 @@ from django.conf import settings
 from django.core.cache import cache
 from django.core.files import File
 from django.db.models import Q
+from django.db.models.signals import post_save
+from contextlib import contextmanager
 
 from actions.models import USER_MEDIA_ACTIONS, MediaAction
 from users.models import User
@@ -28,14 +30,27 @@ from .helpers import (
     create_temp_file,
     get_file_name,
     get_file_type,
+    get_trim_timestamps,
     media_file_info,
     produce_ffmpeg_commands,
     produce_friendly_token,
     rm_file,
     run_command,
+    trim_video_method,
+)
+from . import helpers
+from .methods import list_tasks, notify_users, pre_save_action, copy_video
+from .models import (
+    Category,
+    EncodeProfile,
+    Encoding,
+    Media,
+    Rating,
+    Tag,
+    VideoChapterData,
+    VideoTrimRequest,
+    media_save
 )
-from .methods import list_tasks, notify_users, pre_save_action
-from .models import Category, EncodeProfile, Encoding, Media, Rating, Tag
 
 logger = get_task_logger(__name__)
 
@@ -48,6 +63,15 @@ ERRORS_LIST = [
 ]
 
 
+@contextmanager
+def disable_signal(signal, receiver, sender):
+    signal.disconnect(receiver, sender=sender)
+    try:
+        yield
+    finally:
+        signal.connect(receiver, sender=sender)
+
+
 @task(name="chunkize_media", bind=True, queue="short_tasks", soft_time_limit=60 * 30 * 4)
 def chunkize_media(self, friendly_token, profiles, force=True):
     """Break media in chunks and start encoding tasks"""
@@ -793,6 +817,135 @@ def remove_media_file(media_file=None):
     return True
 
 
+@task(name="produce_video_chapters", queue="short_tasks")
+def produce_video_chapters(chapter_id):
+    chapter_object = VideoChapterData.objects.filter(id=chapter_id).first()
+    if not chapter_object:
+        return False
+
+    media = chapter_object.media
+    video_path = media.media_file.path
+    output_folder = media.video_chapters_folder
+
+    chapters = chapter_object.data
+
+    width = 336
+    height = 188
+
+    if not os.path.exists(output_folder):
+        os.makedirs(output_folder)
+
+    results = []
+
+    for i, chapter in enumerate(chapters):
+        timestamp = chapter["start"]
+        title = chapter["title"]
+
+        output_filename = f"thumbnail_{i:02d}.jpg"
+        output_path = os.path.join(output_folder, output_filename)
+
+        command = [settings.FFMPEG_COMMAND, "-y", "-ss", str(timestamp), "-i", video_path, "-vframes", "1", "-q:v", "2", "-s", f"{width}x{height}", output_path]
+        ret = run_command(command)  # noqa
+        if os.path.exists(output_path) and get_file_type(output_path) == "image":
+            results.append({"start": timestamp, "title": title, "thumbnail": output_path})
+
+    chapter_object.data = results
+    chapter_object.save(update_fields=["data"])
+    return True
+
+
+@task(name="video_trim_task", bind=True, queue="short_tasks")
+def video_trim_task(self, trim_request_id):
+    # SOS: if at some point we move from ffmpeg copy, then this need be changed
+    # to long_tasks
+    try:
+        trim_request = VideoTrimRequest.objects.get(id=trim_request_id)
+    except VideoTrimRequest.DoesNotExist:
+        logger.info(f"VideoTrimRequest with ID {trim_request_id} not found")
+        return False
+
+    trim_request.status = "running"
+    trim_request.save(update_fields=["status"])
+
+    timestamps_encodings = get_trim_timestamps(trim_request.media.trim_video_path, trim_request.timestamps)
+    timestamps_original = get_trim_timestamps(trim_request.media.media_file.path, trim_request.timestamps)
+
+    if not timestamps_encodings:
+        trim_request.status = "fail"
+        trim_request.save(update_fields=["status"])
+        return False
+
+    target_media = trim_request.media
+    original_media = trim_request.media
+
+    # splitting the logic for single file and multiple files
+    if trim_request.video_action in ["save_new", "replace"]:
+        proceed_with_single_file = True
+    if trim_request.video_action == "create_segments":
+        if len(timestamps_encodings) == 1:
+            proceed_with_single_file = True
+        else:
+            proceed_with_single_file = False
+
+
+    if proceed_with_single_file:
+
+        if trim_request.video_action == "save_new" or trim_request.video_action == "create_segments" and len(timestamps_encodings) == 1:
+            with disable_signal(post_save, media_save, Media):
+                new_media = copy_video(original_media, copy_encodings=True)
+
+            target_media = new_media
+            trim_request.media = new_media
+            trim_request.save(update_fields=["media"])
+
+        # processing timestamps differently on encodings and original file, since they have different I-frames
+        # the cut is made based on the I-frames
+
+        encodings = target_media.encodings.filter(status="success", profile__extension='mp4', chunk=False)
+        for encoding in encodings:
+            trim_result = trim_video_method(encoding.media_file.path, timestamps_encodings)
+            if not trim_result:
+                logger.info(f"Failed to trim encoding {encoding.id} for media {target_media.friendly_token}")
+
+        original_trim_result = trim_video_method(target_media.media_file.path, timestamps_original)
+        if not original_trim_result:
+            logger.info(f"Failed to trim original file for media {target_media.friendly_token}")
+
+        target_media.set_media_type()
+        create_hls(target_media.friendly_token)
+
+        trim_request.status = "success"
+        trim_request.save(update_fields=["status"])
+        logger.info(f"Successfully processed video trim request {trim_request_id} for media {target_media.friendly_token}")
+
+        target_media.produce_thumbnails_from_video()
+        target_media.produce_sprite_from_video()
+        target_media.update_search_vector()
+
+    else:
+        for i, timestamp in enumerate(timestamps_encodings, start=1):
+            with disable_signal(post_save, media_save, Media):
+                new_media = copy_video(original_media, title_suffix=f"(Trimmed) {i}", copy_encodings=True)
+
+            original_trim_result = trim_video_method(new_media.media_file.path, [timestamp])
+            encodings = new_media.encodings.filter(status="success", profile__extension='mp4', chunk=False)
+            for encoding in encodings:
+                trim_result = trim_video_method(encoding.media_file.path, [timestamp])
+
+            new_media.set_media_type()
+            create_hls(new_media.friendly_token)
+
+            new_media.produce_thumbnails_from_video()
+            new_media.produce_sprite_from_video()
+            new_media.update_search_vector()
+
+        trim_request.status = "success"
+        trim_request.save(update_fields=["status"])
+        logger.info(f"Successfully processed video trim request {trim_request_id} for media {target_media.friendly_token}")
+
+    return True
+
+
 # TODO LIST
 # 1 chunks are deleted from original server when file is fully encoded.
 # however need to enter this logic in cases of fail as well

files/urls.py

@@ -16,6 +16,9 @@ urlpatterns = [
     re_path(r"^edit_subtitle", views.edit_subtitle, name="edit_subtitle"),
     re_path(r"^categories$", views.categories, name="categories"),
     re_path(r"^contact$", views.contact, name="contact"),
+    re_path(r"^publish", views.publish_media, name="publish_media"),
+    re_path(r"^edit_chapters", views.edit_chapters, name="edit_chapters"),
+    re_path(r"^edit_video", views.edit_video, name="edit_video"),
     re_path(r"^edit", views.edit_media, name="edit_media"),
     re_path(r"^embed", views.embed_media, name="get_embed"),
     re_path(r"^featured$", views.featured_media),
@@ -62,6 +65,14 @@ urlpatterns = [
         r"^api/v1/media/(?P<friendly_token>[\w]*)/actions$",
         views.MediaActions.as_view(),
     ),
+    re_path(
+        r"^api/v1/media/(?P<friendly_token>[\w]*)/chapters$",
+        views.video_chapters,
+    ),
+    re_path(
+        r"^api/v1/media/(?P<friendly_token>[\w]*)/trim_video$",
+        views.trim_video,
+    ),
     re_path(r"^api/v1/categories$", views.CategoryList.as_view()),
     re_path(r"^api/v1/tags$", views.TagList.as_view()),
     re_path(r"^api/v1/comments$", views.CommentList.as_view()),

files/views.py

@@ -1,5 +1,6 @@
+import json
 from datetime import datetime, timedelta
-
+from . import helpers
 from allauth.socialaccount.models import SocialApp
 from django.conf import settings
 from django.contrib import messages
@@ -7,9 +8,10 @@ from django.contrib.auth.decorators import login_required
 from django.contrib.postgres.search import SearchQuery
 from django.core.mail import EmailMessage
 from django.db.models import Q
-from django.http import Http404, HttpResponse, HttpResponseRedirect
+from django.http import Http404, HttpResponse, HttpResponseRedirect, JsonResponse
 from django.shortcuts import get_object_or_404, redirect, render
 from django.urls import reverse
+from django.views.decorators.csrf import csrf_exempt
 from drf_yasg import openapi as openapi
 from drf_yasg.utils import swagger_auto_schema
 from rest_framework import permissions, status
@@ -36,14 +38,21 @@ from cms.version import VERSION
 from identity_providers.models import LoginOption
 from users.models import User
 
-from .forms import ContactForm, EditSubtitleForm, MediaForm, SubtitleForm
+from .forms import (
+    ContactForm,
+    EditSubtitleForm,
+    MediaMetadataForm,
+    MediaPublishForm,
+    SubtitleForm,
+)
 from .frontend_translations import translate_string
 from .helpers import clean_query, get_alphanumeric_only, produce_ffmpeg_commands
 from .methods import (
     check_comment_for_mention,
+    create_video_trim_request,
     get_user_or_session,
+    handle_video_chapters,
     is_mediacms_editor,
-    is_mediacms_manager,
     list_tasks,
     notify_user_on_comment,
     show_recommended_media,
@@ -60,6 +69,7 @@ from .models import (
     PlaylistMedia,
     Subtitle,
     Tag,
+    VideoTrimRequest,
 )
 from .serializers import (
     CategorySerializer,
@@ -73,7 +83,7 @@ from .serializers import (
     TagSerializer,
 )
 from .stop_words import STOP_WORDS
-from .tasks import save_user_action
+from .tasks import save_user_action, video_trim_task
 
 VALID_USER_ACTIONS = [action for action, name in USER_MEDIA_ACTIONS]
 
@@ -103,7 +113,7 @@ def add_subtitle(request):
     if not media:
         return HttpResponseRedirect("/")
 
-    if not (request.user == media.user or is_mediacms_editor(request.user) or is_mediacms_manager(request.user)):
+    if not (request.user == media.user or is_mediacms_editor(request.user)):
         return HttpResponseRedirect("/")
 
     if request.method == "POST":
@@ -138,7 +148,7 @@ def edit_subtitle(request):
     if not subtitle:
         return HttpResponseRedirect("/")
 
-    if not (request.user == subtitle.user or is_mediacms_editor(request.user) or is_mediacms_manager(request.user)):
+    if not (request.user == subtitle.user or is_mediacms_editor(request.user)):
         return HttpResponseRedirect("/")
 
     context = {"subtitle": subtitle, "action": action}
@@ -233,6 +243,41 @@ def history(request):
     return render(request, "cms/history.html", context)
 
 
+@csrf_exempt
+@login_required
+def video_chapters(request, friendly_token):
+    if not request.method == "POST":
+        return HttpResponseRedirect("/")
+
+    media = Media.objects.filter(friendly_token=friendly_token).first()
+
+    if not media:
+        return HttpResponseRedirect("/")
+
+    if not (request.user == media.user or is_mediacms_editor(request.user)):
+        return HttpResponseRedirect("/")
+
+    try:
+        data = json.loads(request.body)["chapters"]
+        chapters = []
+        for _, chapter_data in enumerate(data):
+            start_time = chapter_data.get('start')
+            title = chapter_data.get('title')
+            if start_time and title:
+                chapters.append(
+                    {
+                        'start': start_time,
+                        'title': title,
+                    }
+                )
+    except Exception as e:  # noqa
+        return JsonResponse({'success': False, 'error': 'Request data must be a list of video chapters with start and title'}, status=400)
+
+    ret = handle_video_chapters(media, chapters)
+
+    return JsonResponse(ret, safe=False)
+
+
 @login_required
 def edit_media(request):
     """Edit a media view"""
@@ -245,10 +290,10 @@ def edit_media(request):
     if not media:
         return HttpResponseRedirect("/")
 
-    if not (request.user == media.user or is_mediacms_editor(request.user) or is_mediacms_manager(request.user)):
+    if not (request.user == media.user or is_mediacms_editor(request.user)):
         return HttpResponseRedirect("/")
     if request.method == "POST":
-        form = MediaForm(request.user, request.POST, request.FILES, instance=media)
+        form = MediaMetadataForm(request.user, request.POST, request.FILES, instance=media)
         if form.is_valid():
             media = form.save()
             for tag in media.tags.all():
@@ -267,11 +312,140 @@ def edit_media(request):
             messages.add_message(request, messages.INFO, translate_string(request.LANGUAGE_CODE, "Media was edited"))
             return HttpResponseRedirect(media.get_absolute_url())
     else:
-        form = MediaForm(request.user, instance=media)
+        form = MediaMetadataForm(request.user, instance=media)
     return render(
         request,
         "cms/edit_media.html",
-        {"form": form, "add_subtitle_url": media.add_subtitle_url},
+        {"form": form, "media_object": media, "add_subtitle_url": media.add_subtitle_url},
+    )
+
+
+@login_required
+def publish_media(request):
+    """Publish media"""
+
+    friendly_token = request.GET.get("m", "").strip()
+    if not friendly_token:
+        return HttpResponseRedirect("/")
+    media = Media.objects.filter(friendly_token=friendly_token).first()
+
+    if not media:
+        return HttpResponseRedirect("/")
+
+    if not (request.user == media.user or is_mediacms_editor(request.user)):
+        return HttpResponseRedirect("/")
+
+    if request.method == "POST":
+        form = MediaPublishForm(request.user, request.POST, request.FILES, instance=media)
+        if form.is_valid():
+            media = form.save()
+            messages.add_message(request, messages.INFO, translate_string(request.LANGUAGE_CODE, "Media was edited"))
+            return HttpResponseRedirect(media.get_absolute_url())
+    else:
+        form = MediaPublishForm(request.user, instance=media)
+
+    return render(
+        request,
+        "cms/publish_media.html",
+        {"form": form, "media_object": media, "add_subtitle_url": media.add_subtitle_url},
+    )
+
+
+@login_required
+def edit_chapters(request):
+    """Edit chapters"""
+
+    friendly_token = request.GET.get("m", "").strip()
+    if not friendly_token:
+        return HttpResponseRedirect("/")
+    media = Media.objects.filter(friendly_token=friendly_token).first()
+
+    if not media:
+        return HttpResponseRedirect("/")
+
+    if not (request.user == media.user or is_mediacms_editor(request.user)):
+        return HttpResponseRedirect("/")
+
+    return render(
+        request,
+        "cms/edit_chapters.html",
+        {"media_object": media, "add_subtitle_url": media.add_subtitle_url, "media_file_path": helpers.url_from_path(media.media_file.path), "media_id": media.friendly_token},
+    )
+
+
+@csrf_exempt
+@login_required
+def trim_video(request, friendly_token):
+    if not request.method == "POST":
+        return HttpResponseRedirect("/")
+
+    media = Media.objects.filter(friendly_token=friendly_token).first()
+
+    if not media:
+        return HttpResponseRedirect("/")
+
+    if not (request.user == media.user or is_mediacms_editor(request.user)):
+        return HttpResponseRedirect("/")
+
+    existing_requests = VideoTrimRequest.objects.filter(
+        media=media,
+        status__in=["initial", "running"]
+    ).exists()
+
+    if existing_requests:
+        return JsonResponse({"success": False, "error": "A trim request is already in progress for this video"}, status=400)
+
+    try:
+        data = json.loads(request.body)
+        video_trim_request = create_video_trim_request(media, data)
+        video_trim_task.delay(video_trim_request.id)
+        ret = {"success": True, "request_id": video_trim_request.id}
+        return JsonResponse(ret, safe=False, status=200)
+    except Exception as e:
+        ret = {"success": False, "error": "Incorrect request data"}
+        return JsonResponse(ret, safe=False, status=400)
+
+
+@login_required
+def edit_video(request):
+    """Edit video"""
+
+    friendly_token = request.GET.get("m", "").strip()
+    if not friendly_token:
+        return HttpResponseRedirect("/")
+    media = Media.objects.filter(friendly_token=friendly_token).first()
+
+    if not media:
+        return HttpResponseRedirect("/")
+
+    if not (request.user == media.user or is_mediacms_editor(request.user)):
+        return HttpResponseRedirect("/")
+
+    if not media.media_type == "video":
+        messages.add_message(request, messages.INFO, "Media is not video")
+        return HttpResponseRedirect(media.get_absolute_url())
+
+
+    # Check if there's a running trim request
+    running_trim_request = VideoTrimRequest.objects.filter(
+        media=media,
+        status__in=["initial", "running"]
+    ).exists()
+
+    if running_trim_request:
+        messages.add_message(request, messages.INFO, "Video trim request is already running")
+        return HttpResponseRedirect(media.get_absolute_url())
+
+    media_file_path = media.trim_video_url
+
+    if not media_file_path:
+        messages.add_message(request, messages.INFO, "Media processing has not finished yet")
+        return HttpResponseRedirect(media.get_absolute_url())
+
+    return render(
+        request,
+        "cms/edit_video.html",
+        {"media_object": media, "add_subtitle_url": media.add_subtitle_url, "media_file_path": media_file_path},
     )
 
 
@@ -428,7 +602,7 @@ def view_media(request):
     context["CAN_DELETE_COMMENTS"] = False
 
     if request.user.is_authenticated:
-        if (media.user.id == request.user.id) or is_mediacms_editor(request.user) or is_mediacms_manager(request.user):
+        if media.user.id == request.user.id or is_mediacms_editor(request.user):
             context["CAN_DELETE_MEDIA"] = True
             context["CAN_EDIT_MEDIA"] = True
             context["CAN_DELETE_COMMENTS"] = True
@@ -621,7 +795,7 @@ class MediaDetail(APIView):
         if isinstance(media, Response):
             return media
 
-        if not (is_mediacms_editor(request.user) or is_mediacms_manager(request.user)):
+        if not is_mediacms_editor(request.user):
             return Response({"detail": "not allowed"}, status=status.HTTP_400_BAD_REQUEST)
 
         action = request.data.get("type")
@@ -738,7 +912,7 @@ class MediaActions(APIView):
     def get(self, request, friendly_token, format=None):
         # show date and reason for each time media was reported
         media = self.get_object(friendly_token)
-        if not (request.user == media.user or is_mediacms_editor(request.user) or is_mediacms_manager(request.user)):
+        if not (request.user == media.user or is_mediacms_editor(request.user)):
             return Response({"detail": "not allowed"}, status=status.HTTP_400_BAD_REQUEST)
 
         if isinstance(media, Response):

frontend-tools/video-editor/.gitignore

@@ -0,0 +1,7 @@
+node_modules
+dist
+.DS_Store
+server/public
+vite.config.ts.*
+*.tar.gz
+yt.readme.md

frontend-tools/video-editor/.prettierignore

@@ -0,0 +1 @@
+*

frontend-tools/video-editor/README.md

@@ -0,0 +1,132 @@
+# MediaCMS Video Editor
+
+A modern browser-based video editing tool built with React and TypeScript that integrates with MediaCMS. The editor allows users to trim, split, and manage video segments with a timeline interface.
+
+## Features
+
+- ⏱️ Trim video start and end points
+- ✂️ Split videos into multiple segments
+- 👁️ Preview individual segments or the full edited video
+- 🔍 Zoom timeline for precise editing
+- 🔄 Undo/redo support for all editing operations
+- 🔊 Audio mute controls
+- 💾 Save edits directly to MediaCMS
+
+## Tech Stack
+
+- React 18
+- TypeScript
+- Vite
+- Tailwind CSS
+- Express (for development server)
+- Drizzle ORM
+
+## Installation
+
+### Prerequisites
+
+- Node.js (v20+) - Use `nvm use 20` if you have nvm installed
+- Yarn or npm package manager
+
+### Setup
+
+```bash
+# Navigate to the video editor directory
+cd frontend-tools/video-editor
+
+# Install dependencies with Yarn
+yarn install
+
+# Or with npm
+npm install
+```
+
+## Development
+
+The video editor can be run in two modes:
+
+### Standalone Development Mode
+
+This starts a local development server with hot reloading:
+
+```bash
+# Start the development server with Yarn
+yarn dev
+
+# Or with npm
+npm run dev
+```
+
+### Frontend-only Development Mode
+
+If you want to work only on the frontend with MediaCMS backend:
+
+```bash
+# Start frontend-only development with Yarn
+yarn dev:frontend
+
+# Or with npm
+npm run dev:frontend
+```
+
+## Building
+
+### For MediaCMS Integration
+
+To build the video editor for integration with MediaCMS:
+
+```bash
+# Build for Django integration with Yarn
+yarn build:django
+
+# Or with npm
+npm run build:django
+```
+
+This will compile the editor and place the output in the MediaCMS static directory.
+
+### Standalone Build
+
+To build the editor as a standalone application:
+
+```bash
+# Build for production with Yarn
+yarn build
+
+# Or with npm
+npm run build
+```
+
+## Deployment
+
+To deploy the video editor, you can use the build and deploy script (recommended):
+
+```bash
+# Run the deployment script
+sh deploy/scripts/build_and_deploy.sh
+```
+
+The build script handles all necessary steps for compiling and deploying the editor to MediaCMS.
+
+You can also deploy manually after building:
+
+```bash
+# With Yarn
+yarn deploy
+
+# Or with npm
+npm run deploy
+```
+
+## Project Structure
+
+- `/src` - Source code
+  - `/components` - React components
+  - `/hooks` - Custom React hooks
+  - `/lib` - Utility functions and helpers
+  - `/services` - API services
+  - `/styles` - CSS and style definitions
+
+## API Integration
+
+The video editor interfaces with MediaCMS through a set of API endpoints for retrieving and saving video edits.

frontend-tools/video-editor/client/index.html

@@ -0,0 +1,15 @@
+<!doctype html>
+<html lang="en">
+  <head>
+    <meta charset="UTF-8" />
+    <meta
+      name="viewport"
+      content="width=device-width, initial-scale=1.0, maximum-scale=1"
+    />
+  </head>
+  <body>
+    <div id="video-editor-trim-root"></div>
+
+    <script type="module" src="/src/main.tsx"></script>
+  </body>
+</html>

frontend-tools/video-editor/client/src/App.tsx

@@ -0,0 +1,100 @@
+import VideoPlayer from "@/components/VideoPlayer";
+import TimelineControls from "@/components/TimelineControls";
+import EditingTools from "@/components/EditingTools";
+import ClipSegments from "@/components/ClipSegments";
+import useVideoTrimmer from "@/hooks/useVideoTrimmer";
+
+const App = () => {
+  const {
+    videoRef,
+    currentTime,
+    duration,
+    isPlaying,
+    isPreviewMode,
+    isMuted,
+    thumbnails,
+    trimStart,
+    trimEnd,
+    splitPoints,
+    zoomLevel,
+    clipSegments,
+    historyPosition,
+    history,
+    hasUnsavedChanges,
+    playPauseVideo,
+    seekVideo,
+    handleTrimStartChange,
+    handleTrimEndChange,
+    handleSplit,
+    handleReset,
+    handleUndo,
+    handleRedo,
+    handlePreview,
+    handlePlay,
+    handleZoomChange,
+    toggleMute,
+    handleSave,
+    handleSaveACopy,
+    handleSaveSegments,
+  } = useVideoTrimmer();
+
+  return (
+    <div className="bg-background min-h-screen">
+      <div className="container mx-auto px-4 py-6 max-w-6xl">
+
+        {/* Video Player */}
+        <VideoPlayer 
+          videoRef={videoRef}
+          currentTime={currentTime}
+          duration={duration}
+          isPlaying={isPlaying}
+          isMuted={isMuted}
+          onPlayPause={playPauseVideo}
+          onSeek={seekVideo}
+          onToggleMute={toggleMute}
+        />
+
+        {/* Editing Tools */}
+        <EditingTools 
+          onSplit={handleSplit}
+          onReset={handleReset}
+          onUndo={handleUndo}
+          onRedo={handleRedo}
+          onPreview={handlePreview}
+          onPlay={handlePlay}
+          isPreviewMode={isPreviewMode}
+          isPlaying={isPlaying}
+          canUndo={historyPosition > 0}
+          canRedo={historyPosition < history.length - 1}
+        />
+
+        {/* Timeline Controls */}
+        <TimelineControls 
+          currentTime={currentTime}
+          duration={duration}
+          thumbnails={thumbnails}
+          trimStart={trimStart}
+          trimEnd={trimEnd}
+          splitPoints={splitPoints}
+          zoomLevel={zoomLevel}
+          clipSegments={clipSegments}
+          onTrimStartChange={handleTrimStartChange}
+          onTrimEndChange={handleTrimEndChange}
+          onZoomChange={handleZoomChange}
+          onSeek={seekVideo}
+          videoRef={videoRef}
+          onSave={handleSave}
+          onSaveACopy={handleSaveACopy}
+          onSaveSegments={handleSaveSegments}
+          isPreviewMode={isPreviewMode}
+          hasUnsavedChanges={hasUnsavedChanges}
+        />
+
+        {/* Clip Segments */}
+        <ClipSegments segments={clipSegments} />
+      </div>
+    </div>
+  );
+};
+
+export default App;

frontend-tools/video-editor/client/src/assets/pause-icon.svg

@@ -0,0 +1 @@
+<?xml version="1.0" ?><svg style="enable-background:new 0 0 512 512;" version="1.1" viewBox="0 0 512 512" xml:space="preserve" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><style type="text/css">.st0{fill:#333333;}.st1{fill:none;stroke:#333333;stroke-width:32;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:10;}</style><g id="Layer_1"/><g id="Layer_2"><g><g><path class="st0" d="M208.15,380.19h-91.19c-5.7,0-10.32-4.62-10.32-10.32V142.13c0-5.7,4.62-10.32,10.32-10.32h91.19     c5.7,0,10.32,4.62,10.32,10.32v227.74C218.47,375.57,213.85,380.19,208.15,380.19z"/></g><g><path class="st0" d="M395.04,380.19h-91.19c-5.7,0-10.32-4.62-10.32-10.32V142.13c0-5.7,4.62-10.32,10.32-10.32h91.19     c5.7,0,10.32,4.62,10.32,10.32v227.74C405.36,375.57,400.74,380.19,395.04,380.19z"/></g></g></g></svg>

frontend-tools/video-editor/client/src/assets/play-from-beginning-icon.svg

@@ -0,0 +1 @@
+<?xml version="1.0" ?><svg style="enable-background:new 0 0 512 512;" version="1.1" viewBox="0 0 512 512" xml:space="preserve" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><style type="text/css">.st0{fill:#333333;}.st1{fill:none;stroke:#333333;stroke-width:32;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:10;}</style><g id="Layer_1"/><g id="Layer_2"><g><g><path class="st0" d="M85.26,277.5l164.08,94.73c16.55,9.56,37.24-2.39,37.24-21.5V161.27c0-19.11-20.69-31.06-37.24-21.5     L85.26,234.5C68.71,244.06,68.71,267.94,85.26,277.5z"/></g><g><path class="st0" d="M377.47,375.59h41.42c11.19,0,20.26-9.07,20.26-20.26V156.67c0-11.19-9.07-20.26-20.26-20.26h-41.42     c-11.19,0-20.26,9.07-20.26,20.26v198.67C357.21,366.52,366.28,375.59,377.47,375.59z"/></g></g></g></svg>

frontend-tools/video-editor/client/src/assets/play-from-start-icon.svg

@@ -0,0 +1,4 @@
+<?xml version="1.0" ?><svg style="enable-background:new 0 0 512 512;" version="1.1" viewBox="0 0 512 512" xml:space="preserve" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><style type="text/css">
+	.st0{fill:#333333;}
+	.st1{fill:none;stroke:#333333;stroke-width:32;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:10;}
+</style><g id="Layer_1"/><g id="Layer_2"><g><g><path class="st0" d="M85.26,277.5l164.08,94.73c16.55,9.56,37.24-2.39,37.24-21.5V161.27c0-19.11-20.69-31.06-37.24-21.5     L85.26,234.5C68.71,244.06,68.71,267.94,85.26,277.5z"/></g><g><path class="st0" d="M377.47,375.59h41.42c11.19,0,20.26-9.07,20.26-20.26V156.67c0-11.19-9.07-20.26-20.26-20.26h-41.42     c-11.19,0-20.26,9.07-20.26,20.26v198.67C357.21,366.52,366.28,375.59,377.47,375.59z"/></g></g></g></svg>

frontend-tools/video-editor/client/src/assets/play-icon.svg

@@ -0,0 +1,4 @@
+<?xml version="1.0" ?><svg style="enable-background:new 0 0 512 512;" version="1.1" viewBox="0 0 512 512" xml:space="preserve" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><style type="text/css">
+	.st0{fill:#333333;}
+	.st1{fill:none;stroke:#333333;stroke-width:32;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:10;}
+</style><g id="Layer_1"/><g id="Layer_2"><g><path class="st0" d="M350.45,277.5l-164.08,94.73c-16.55,9.56-37.24-2.39-37.24-21.5V161.27c0-19.11,20.69-31.06,37.24-21.5    l164.08,94.73C367,244.06,367,267.94,350.45,277.5z"/></g></g></svg>

frontend-tools/video-editor/client/src/assets/play-tooltip-icon.svg

@@ -0,0 +1,4 @@
+<?xml version="1.0" ?><svg style="enable-background:new 0 0 512 512;" version="1.1" viewBox="0 0 512 512" xml:space="preserve" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><style type="text/css">
+        .st0{fill:#333333;}
+        .st1{fill:none;stroke:#333333;stroke-width:32;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:10;}
+</style><g id="Layer_1"/><g id="Layer_2"><g><path class="st0" d="M350.45,277.5l-164.08,94.73c-16.55,9.56-37.24-2.39-37.24-21.5V161.27c0-19.11,20.69-31.06,37.24-21.5    l164.08,94.73C367,244.06,367,267.94,350.45,277.5z"/></g></g></svg>

frontend-tools/video-editor/client/src/assets/segment-end-new.svg

@@ -0,0 +1,9 @@
+<?xml version="1.0" ?>
+<svg height="32" viewBox="0 0 32 32" width="32" xmlns="http://www.w3.org/2000/svg">
+  <g data-name="1" id="_1">
+    <path d="M5,3V29a1,1,0,0,0,1,1H26a1,1,0,0,0,1-1V25H25v3H7V4H25V7h2V3a1,1,0,0,0-1-1H6A1,1,0,0,0,5,3Z"/>
+    <g transform="translate(6, 0)">
+      <path d="M10.71,20.29,7.41,17H18V15H7.41l3.3-3.29L9.29,10.29l-5,5a1,1,0,0,0,0,1.42l5,5Z"/>
+    </g>
+  </g>
+</svg>

frontend-tools/video-editor/client/src/assets/segment-end.svg

@@ -0,0 +1 @@
+<?xml version="1.0" ?><svg height="32" viewBox="0 0 32 32" width="32" xmlns="http://www.w3.org/2000/svg"><title/><g data-name="1" id="_1"><path d="M27,3V29a1,1,0,0,1-1,1H6a1,1,0,0,1-1-1V27H7v1H25V4H7V7H5V3A1,1,0,0,1,6,2H26A1,1,0,0,1,27,3ZM10.71,20.29,7.41,17H18V15H7.41l3.3-3.29L9.29,10.29l-5,5a1,1,0,0,0,0,1.42l5,5Z" id="logout_account_exit_door"/></g></svg>

frontend-tools/video-editor/client/src/assets/segment-start-new.svg

@@ -0,0 +1,6 @@
+<?xml version="1.0" ?>
+<svg height="32" viewBox="0 0 32 32" width="32" xmlns="http://www.w3.org/2000/svg">
+  <g data-name="1" id="_1">
+    <path d="M27,3V29a1,1,0,0,1-1,1H6a1,1,0,0,1-1-1V27H7v1H25V4H7V7H5V3A1,1,0,0,1,6,2H26A1,1,0,0,1,27,3ZM12.29,20.29l1.42,1.42,5-5a1,1,0,0,0,0-1.42l-5-5-1.42,1.42L15.59,15H5v2H15.59Z" id="login_account_enter_door"/>
+  </g>
+</svg>

frontend-tools/video-editor/client/src/assets/segment-start.svg

@@ -0,0 +1 @@
+<?xml version="1.0" ?><svg height="32" viewBox="0 0 32 32" width="32" xmlns="http://www.w3.org/2000/svg"><title/><g data-name="1" id="_1"><path d="M27,3V29a1,1,0,0,1-1,1H6a1,1,0,0,1-1-1V27H7v1H25V4H7V7H5V3A1,1,0,0,1,6,2H26A1,1,0,0,1,27,3ZM12.29,20.29l1.42,1.42,5-5a1,1,0,0,0,0-1.42l-5-5-1.42,1.42L15.59,15H5v2H15.59Z" id="login_account_enter_door"/></g></svg>

frontend-tools/video-editor/client/src/components/ClipSegments.tsx

@@ -0,0 +1,86 @@
+import { formatTime, formatLongTime } from "@/lib/timeUtils";
+import '../styles/ClipSegments.css';
+
+export interface Segment {
+  id: number;
+  name: string;
+  startTime: number;
+  endTime: number;
+  thumbnail: string;
+}
+
+interface ClipSegmentsProps {
+  segments: Segment[];
+}
+
+const ClipSegments = ({ segments }: ClipSegmentsProps) => {
+  // Sort segments by startTime
+  const sortedSegments = [...segments].sort((a, b) => a.startTime - b.startTime);
+  
+  // Handle delete segment click
+  const handleDeleteSegment = (segmentId: number) => {
+    // Create and dispatch the delete event
+    const deleteEvent = new CustomEvent('delete-segment', { 
+      detail: { segmentId } 
+    });
+    document.dispatchEvent(deleteEvent);
+  };
+  
+  // Generate the same color background for a segment as shown in the timeline
+  const getSegmentColorClass = (index: number) => {
+    // Return CSS class based on index modulo 8 
+    // This matches the CSS nth-child selectors in the timeline
+    return `segment-default-color segment-color-${(index % 8) + 1}`;
+  };
+  
+  return (
+    <div className="clip-segments-container">
+      <h3 className="clip-segments-title">Clip Segments</h3>
+      
+      {sortedSegments.map((segment, index) => (
+        <div 
+          key={segment.id}
+          className={`segment-item ${getSegmentColorClass(index)}`}
+        >
+          <div className="segment-content">
+            <div 
+              className="segment-thumbnail" 
+              style={{ backgroundImage: `url(${segment.thumbnail})` }}
+            ></div>
+            <div className="segment-info">
+              <div className="segment-title">
+                Segment {index + 1}
+              </div>
+              <div className="segment-time">
+                {formatTime(segment.startTime)} - {formatTime(segment.endTime)}
+              </div>
+              <div className="segment-duration">
+                Duration: {formatLongTime(segment.endTime - segment.startTime)}
+              </div>
+            </div>
+          </div>
+          <div className="segment-actions">
+            <button 
+              className="delete-button" 
+              aria-label="Delete Segment"
+              data-tooltip="Delete this segment"
+              onClick={() => handleDeleteSegment(segment.id)}
+            >
+              <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 20 20" fill="currentColor">
+                <path fillRule="evenodd" d="M9 2a1 1 0 00-.894.553L7.382 4H4a1 1 0 000 2v10a2 2 0 002 2h8a2 2 0 002-2V6a1 1 0 100-2h-3.382l-.724-1.447A1 1 0 0011 2H9zM7 8a1 1 0 012 0v6a1 1 0 11-2 0V8zm5-1a1 1 0 00-1 1v6a1 1 0 102 0V8a1 1 0 00-1-1z" clipRule="evenodd" />
+              </svg>
+            </button>
+          </div>
+        </div>
+      ))}
+      
+      {sortedSegments.length === 0 && (
+        <div className="empty-message">
+          No segments created yet. Use the split button to create segments.
+        </div>
+      )}
+    </div>
+  );
+};
+
+export default ClipSegments;

frontend-tools/video-editor/client/src/components/EditingTools.tsx

@@ -0,0 +1,151 @@
+import '../styles/EditingTools.css';
+
+interface EditingToolsProps {
+  onSplit: () => void;
+  onReset: () => void;
+  onUndo: () => void;
+  onRedo: () => void;
+  onPreview: () => void;
+  onPlay: () => void;
+  canUndo: boolean;
+  canRedo: boolean;
+  isPreviewMode?: boolean;
+  isPlaying?: boolean;
+}
+
+const EditingTools = ({
+  onSplit,
+  onReset,
+  onUndo,
+  onRedo,
+  onPreview,
+  onPlay,
+  canUndo,
+  canRedo,
+  isPreviewMode = false,
+  isPlaying = false,
+}: EditingToolsProps) => {
+  return (
+    <div className="editing-tools-container">
+      <div className="flex-container single-row">
+        {/* Left side - Play buttons group */}
+        <div className="button-group play-buttons-group">
+          {/* Play Preview button */}
+          <button 
+            className="button preview-button"
+            onClick={onPreview}
+            data-tooltip={isPreviewMode ? "Stop preview playback" : "Play only segments (skips gaps between segments)"}
+            style={{ fontSize: '0.875rem' }}
+          >
+            {isPreviewMode ? (
+              <>
+                <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2" strokeLinecap="round" strokeLinejoin="round">
+                  <circle cx="12" cy="12" r="10" />
+                  <line x1="10" y1="15" x2="10" y2="9" />
+                  <line x1="14" y1="15" x2="14" y2="9" />
+                </svg>
+                <span className="full-text">Stop Preview</span>
+                <span className="short-text">Stop</span>
+              </>
+            ) : (
+              <>
+                <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2" strokeLinecap="round" strokeLinejoin="round">
+                  <circle cx="12" cy="12" r="10" />
+                  <polygon points="10 8 16 12 10 16 10 8" />
+                </svg>
+                <span className="full-text">Play Preview</span>
+                <span className="short-text">Preview</span>
+              </>
+            )}
+          </button>
+
+          {/* Standard Play button (only shown when not in preview mode) */}
+          {!isPreviewMode && (
+            <button 
+              className="button play-button"
+              onClick={onPlay}
+              data-tooltip={isPlaying ? "Pause video" : "Play full video"}
+              style={{ fontSize: '0.875rem' }}
+            >
+              {isPlaying ? (
+                <>
+                  <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2" strokeLinecap="round" strokeLinejoin="round">
+                    <circle cx="12" cy="12" r="10" />
+                    <line x1="10" y1="15" x2="10" y2="9" />
+                    <line x1="14" y1="15" x2="14" y2="9" />
+                  </svg>
+                  <span className="full-text">Pause</span>
+                  <span className="short-text">Pause</span>
+                </>
+              ) : (
+                <>
+                  <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2" strokeLinecap="round" strokeLinejoin="round">
+                    <circle cx="12" cy="12" r="10" />
+                    <polygon points="10 8 16 12 10 16 10 8" />
+                  </svg>
+                  <span className="full-text">Play</span>
+                  <span className="short-text">Play</span>
+                </>
+              )}
+            </button>
+          )}
+          
+          {/* Preview mode message (replaces play button) */}
+          {isPreviewMode && (
+            <div className="preview-mode-message">
+              <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2" strokeLinecap="round" strokeLinejoin="round">
+                <circle cx="12" cy="12" r="10" />
+                <line x1="12" y1="16" x2="12" y2="12" />
+                <line x1="12" y1="8" x2="12" y2="8" />
+              </svg>
+              Preview Mode
+            </div>
+          )}
+        </div>
+        
+        {/* Right side - Editing tools */}
+        <div className="button-group secondary">
+          <button 
+            className="button"
+            aria-label="Undo" 
+            data-tooltip="Undo last action"
+            disabled={!canUndo}
+            onClick={onUndo}
+          >
+            <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2" strokeLinecap="round" strokeLinejoin="round">
+              <path d="M9 14 4 9l5-5"/>
+              <path d="M4 9h10.5a5.5 5.5 0 0 1 5.5 5.5v0a5.5 5.5 0 0 1-5.5 5.5H11"/>
+            </svg>
+            <span className="button-text">Undo</span>
+          </button>
+          <button 
+            className="button"
+            aria-label="Redo" 
+            data-tooltip="Redo last undone action"
+            disabled={!canRedo}
+            onClick={onRedo}
+          >
+            <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2" strokeLinecap="round" strokeLinejoin="round">
+              <path d="m15 14 5-5-5-5"/>
+              <path d="M20 9H9.5A5.5 5.5 0 0 0 4 14.5v0A5.5 5.5 0 0 0 9.5 20H13"/>
+            </svg>
+            <span className="button-text">Redo</span>
+          </button>
+          <div className="divider"></div>
+          <button 
+            className="button"
+            onClick={onReset}
+            data-tooltip="Reset to full video"
+          >
+            <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 20 20" fill="currentColor">
+              <path fillRule="evenodd" d="M4 2a1 1 0 011 1v2.101a7.002 7.002 0 0111.601 2.566 1 1 0 11-1.885.666A5.002 5.002 0 005.999 7H9a1 1 0 010 2H4a1 1 0 01-1-1V3a1 1 0 011-1zm.008 9.057a1 1 0 011.276.61A5.002 5.002 0 0014.001 13H11a1 1 0 110-2h5a1 1 0 011 1v5a1 1 0 11-2 0v-2.101a7.002 7.002 0 01-11.601-2.566 1 1 0 01.61-1.276z" clipRule="evenodd" />
+            </svg>
+            <span className="reset-text">Reset</span>
+          </button>
+        </div>
+      </div>
+    </div>
+  );
+};
+
+export default EditingTools;

frontend-tools/video-editor/client/src/components/Modal.tsx

@@ -0,0 +1,90 @@
+import React, { useEffect } from 'react';
+import '../styles/Modal.css';
+
+interface ModalProps {
+  isOpen: boolean;
+  onClose: () => void;
+  title: string;
+  children: React.ReactNode;
+  actions?: React.ReactNode;
+}
+
+const Modal: React.FC<ModalProps> = ({ 
+  isOpen, 
+  onClose, 
+  title, 
+  children, 
+  actions 
+}) => {
+  // Close modal when Escape key is pressed
+  useEffect(() => {
+    const handleEscapeKey = (event: KeyboardEvent) => {
+      if (event.key === 'Escape' && isOpen) {
+        onClose();
+      }
+    };
+    
+    document.addEventListener('keydown', handleEscapeKey);
+    
+    // Disable body scrolling when modal is open
+    if (isOpen) {
+      document.body.style.overflow = 'hidden';
+    }
+    
+    return () => {
+      document.removeEventListener('keydown', handleEscapeKey);
+      document.body.style.overflow = '';
+    };
+  }, [isOpen, onClose]);
+  
+  if (!isOpen) return null;
+  
+  // Handle click outside the modal content to close it
+  const handleClickOutside = (event: React.MouseEvent) => {
+    if (event.target === event.currentTarget) {
+      onClose();
+    }
+  };
+
+  return (
+    <div className="modal-overlay" onClick={handleClickOutside}>
+      <div className="modal-container" onClick={e => e.stopPropagation()}>
+        <div className="modal-header">
+          <h2 className="modal-title">{title}</h2>
+          <button 
+            className="modal-close-button" 
+            onClick={onClose}
+            aria-label="Close modal"
+          >
+            <svg 
+              xmlns="http://www.w3.org/2000/svg" 
+              width="24" 
+              height="24" 
+              viewBox="0 0 24 24" 
+              fill="none" 
+              stroke="currentColor" 
+              strokeWidth="2" 
+              strokeLinecap="round" 
+              strokeLinejoin="round"
+            >
+              <line x1="18" y1="6" x2="6" y2="18"></line>
+              <line x1="6" y1="6" x2="18" y2="18"></line>
+            </svg>
+          </button>
+        </div>
+        
+        <div className="modal-content">
+          {children}
+        </div>
+        
+        {actions && (
+          <div className="modal-actions">
+            {actions}
+          </div>
+        )}
+      </div>
+    </div>
+  );
+};
+
+export default Modal;

frontend-tools/video-editor/client/src/components/VideoPlayer.tsx

@@ -0,0 +1,163 @@
+import { useRef, useEffect } from "react";
+import { formatTime } from "@/lib/timeUtils";
+import '../styles/VideoPlayer.css';
+
+interface VideoPlayerProps {
+  videoRef: React.RefObject<HTMLVideoElement>;
+  currentTime: number;
+  duration: number;
+  isPlaying: boolean;
+  isMuted?: boolean;
+  onPlayPause: () => void;
+  onSeek: (time: number) => void;
+  onToggleMute?: () => void;
+}
+
+const VideoPlayer = ({
+  videoRef,
+  currentTime,
+  duration,
+  isPlaying,
+  isMuted = false,
+  onPlayPause,
+  onSeek,
+  onToggleMute
+}: VideoPlayerProps) => {
+  const progressRef = useRef<HTMLDivElement>(null);
+  const sampleVideoUrl = typeof window !== 'undefined' && 
+    (window as any).MEDIA_DATA?.videoUrl || 
+    "https://storage.googleapis.com/gtv-videos-bucket/sample/BigBuckBunny.mp4";
+  
+  // Add iOS-specific attributes to prevent fullscreen playback
+  useEffect(() => {
+    if (videoRef.current) {
+      // These attributes need to be set directly on the DOM element
+      // for iOS Safari to respect inline playback
+      videoRef.current.setAttribute('playsinline', 'true');
+      videoRef.current.setAttribute('webkit-playsinline', 'true');
+      videoRef.current.setAttribute('x-webkit-airplay', 'allow');
+    }
+  }, [videoRef]);
+  
+  // Jump 10 seconds forward
+  const handleForward = () => {
+    onSeek(Math.min(currentTime + 10, duration));
+  };
+
+  // Jump 10 seconds backward
+  const handleBackward = () => {
+    onSeek(Math.max(currentTime - 10, 0));
+  };
+  
+  // Calculate progress percentage
+  const progressPercentage = duration > 0 ? (currentTime / duration) * 100 : 0;
+
+  // Handle click on progress bar
+  const handleProgressClick = (e: React.MouseEvent<HTMLDivElement>) => {
+    if (progressRef.current) {
+      const rect = progressRef.current.getBoundingClientRect();
+      const clickPosition = (e.clientX - rect.left) / rect.width;
+      onSeek(duration * clickPosition);
+    }
+  };
+
+  // Handle toggling fullscreen
+  const handleFullscreen = () => {
+    if (videoRef.current) {
+      if (document.fullscreenElement) {
+        document.exitFullscreen();
+      } else {
+        videoRef.current.requestFullscreen();
+      }
+    }
+  };
+
+  return (
+    <div className="video-player-container">
+      <video
+        ref={videoRef}
+        preload="auto"
+        crossOrigin="anonymous"
+        onClick={onPlayPause}
+        playsInline
+        webkit-playsinline="true"
+        x-webkit-airplay="allow"
+        controls={false}
+        muted={isMuted}
+      >
+        <source src={sampleVideoUrl} type="video/mp4" />
+        <p>Your browser doesn't support HTML5 video.</p>
+      </video>
+      
+      {/* Play/Pause Indicator (shows based on current state) */}
+      <div className={`play-pause-indicator ${isPlaying ? 'pause-icon' : 'play-icon'}`}></div>
+      
+      {/* Video Controls Overlay */}
+      <div className="video-controls">
+        {/* Time and Duration */}
+        <div className="video-time-display">
+          <span className="video-current-time">{formatTime(currentTime)}</span>
+          <span className="video-duration">/ {formatTime(duration)}</span>
+        </div>
+        
+        {/* Progress Bar */}
+        <div 
+          ref={progressRef}
+          className="video-progress"
+          onClick={handleProgressClick}
+        >
+          <div 
+            className="video-progress-fill"
+            style={{ width: `${progressPercentage}%` }}
+          ></div>
+          <div 
+            className="video-scrubber"
+            style={{ left: `${progressPercentage}%` }}
+          ></div>
+        </div>
+        
+        {/* Controls - Mute and Fullscreen buttons */}
+        <div className="video-controls-buttons">
+          {/* Mute/Unmute Button */}
+          {onToggleMute && (
+            <button 
+              className="mute-button" 
+              aria-label={isMuted ? "Unmute" : "Mute"}
+              onClick={onToggleMute}
+              data-tooltip={isMuted ? "Unmute" : "Mute"}
+            >
+              {isMuted ? (
+                <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2" strokeLinecap="round" strokeLinejoin="round">
+                  <line x1="1" y1="1" x2="23" y2="23"></line>
+                  <path d="M9 9v3a3 3 0 0 0 5.12 2.12M15 9.34V4a3 3 0 0 0-5.94-.6"></path>
+                  <path d="M17 16.95A7 7 0 0 1 5 12v-2m14 0v2a7 7 0 0 1-.11 1.23"></path>
+                  <line x1="12" y1="19" x2="12" y2="23"></line>
+                  <line x1="8" y1="23" x2="16" y2="23"></line>
+                </svg>
+              ) : (
+                <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2" strokeLinecap="round" strokeLinejoin="round">
+                  <polygon points="11 5 6 9 2 9 2 15 6 15 11 19 11 5"></polygon>
+                  <path d="M19.07 4.93a10 10 0 0 1 0 14.14M15.54 8.46a5 5 0 0 1 0 7.07"></path>
+                </svg>
+              )}
+            </button>
+          )}
+          
+          {/* Fullscreen Button */}
+          <button 
+            className="fullscreen-button" 
+            aria-label="Fullscreen"
+            onClick={handleFullscreen}
+            data-tooltip="Toggle fullscreen"
+          >
+            <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 20 20" fill="currentColor">
+              <path fillRule="evenodd" d="M3 4a1 1 0 011-1h4a1 1 0 010 2H6.414l2.293 2.293a1 1 0 01-1.414 1.414L5 6.414V8a1 1 0 01-2 0V4zm9 1a1 1 0 010-2h4a1 1 0 011 1v4a1 1 0 01-2 0V6.414l-2.293 2.293a1 1 0 11-1.414-1.414L13.586 5H12zm-9 7a1 1 0 012 0v1.586l2.293-2.293a1 1 0 011.414 1.414L6.414 15H8a1 1 0 010 2H4a1 1 0 01-1-1v-4zm13-1a1 1 0 011 1v4a1 1 0 01-1 1h-4a1 1 0 010-2h1.586l-2.293-2.293a1 1 0 011.414-1.414L15 13.586V12a1 1 0 011-1z" clipRule="evenodd" />
+            </svg>
+          </button>
+        </div>
+      </div>
+    </div>
+  );
+};
+
+export default VideoPlayer;

frontend-tools/video-editor/client/src/hooks/useVideoTrimmer.tsx

@@ -0,0 +1,931 @@
+import { useState, useRef, useEffect } from "react";
+import { generateThumbnail } from "@/lib/videoUtils";
+import { formatDetailedTime } from "@/lib/timeUtils";
+import logger from "@/lib/logger";
+import type { Segment } from "@/components/ClipSegments";
+
+// Represents a state of the editor for undo/redo
+interface EditorState {
+  trimStart: number;
+  trimEnd: number;
+  splitPoints: number[];
+  clipSegments: Segment[];
+  action?: string; 
+}
+
+const useVideoTrimmer = () => {
+  // Video element reference and state
+  const videoRef = useRef<HTMLVideoElement>(null);
+  const [currentTime, setCurrentTime] = useState(0);
+  const [duration, setDuration] = useState(0);
+  const [isPlaying, setIsPlaying] = useState(false);
+  const [isMuted, setIsMuted] = useState(false);
+  
+  // Preview mode state for playing only segments
+  const [isPreviewMode, setIsPreviewMode] = useState(false);
+  const [previewSegmentIndex, setPreviewSegmentIndex] = useState(0);
+  
+  // Timeline state
+  const [thumbnails, setThumbnails] = useState<string[]>([]);
+  const [trimStart, setTrimStart] = useState(0);
+  const [trimEnd, setTrimEnd] = useState(0);
+  const [splitPoints, setSplitPoints] = useState<number[]>([]);
+  const [zoomLevel, setZoomLevel] = useState(1); // Start with 1x zoom level
+  
+  // Clip segments state
+  const [clipSegments, setClipSegments] = useState<Segment[]>([]);
+  
+  // History state for undo/redo
+  const [history, setHistory] = useState<EditorState[]>([]);
+  const [historyPosition, setHistoryPosition] = useState(-1);
+  
+  // Track unsaved changes
+  const [hasUnsavedChanges, setHasUnsavedChanges] = useState(false);
+  
+  // Monitor for history changes
+  useEffect(() => {
+    if (history.length > 0) {
+      // For debugging - moved to console.debug
+      if (process.env.NODE_ENV === 'development') {
+        console.debug(`History state updated: ${history.length} entries, position: ${historyPosition}`);
+        // Log actions in history to help debug undo/redo
+        const actions = history.map((state, idx) => 
+          `${idx}: ${state.action || 'unknown'} (segments: ${state.clipSegments.length})`
+        );
+        console.debug('History actions:', actions);
+      }
+      
+      // If there's at least one history entry and it wasn't a save operation, mark as having unsaved changes
+      const lastAction = history[historyPosition]?.action || '';
+      if (lastAction !== 'save' && lastAction !== 'save_copy' && lastAction !== 'save_segments') {
+        setHasUnsavedChanges(true);
+      }
+    }
+  }, [history, historyPosition]);
+  
+  // Set up page unload warning
+  useEffect(() => {
+    // Event handler for beforeunload
+    const handleBeforeUnload = (e: BeforeUnloadEvent) => {
+      if (hasUnsavedChanges) {
+        // Standard way of showing a confirmation dialog before leaving
+        const message = 'Your edits will get lost if you leave the page. Do you want to continue?';
+        e.preventDefault();
+        e.returnValue = message; // Chrome requires returnValue to be set
+        return message; // For other browsers
+      }
+    };
+    
+    // Add event listener
+    window.addEventListener('beforeunload', handleBeforeUnload);
+    
+    // Clean up
+    return () => {
+      window.removeEventListener('beforeunload', handleBeforeUnload);
+    };
+  }, [hasUnsavedChanges]);
+  
+  // Initialize video event listeners
+  useEffect(() => {
+    const video = videoRef.current;
+    if (!video) return;
+    
+    const handleLoadedMetadata = () => {
+      setDuration(video.duration);
+      setTrimEnd(video.duration);
+      
+      // Generate placeholders and create initial segment
+      const initializeEditor = async () => {
+        // Generate thumbnail for initial segment
+        const segmentThumbnail = await generateThumbnail(video, video.duration / 2);
+        
+        // Create an initial segment that spans the entire video
+        const initialSegment: Segment = {
+          id: 1,
+          name: "segment",
+          startTime: 0,
+          endTime: video.duration,
+          thumbnail: segmentThumbnail
+        };
+        
+        // Initialize history state with the full-length segment
+        const initialState: EditorState = {
+          trimStart: 0,
+          trimEnd: video.duration,
+          splitPoints: [],
+          clipSegments: [initialSegment]
+        };
+        
+        setHistory([initialState]);
+        setHistoryPosition(0);
+        setClipSegments([initialSegment]);
+        
+        // Generate timeline thumbnails
+        const count = 6;
+        const interval = video.duration / count;
+        const placeholders: string[] = [];
+        
+        for (let i = 0; i < count; i++) {
+          const time = interval * i + interval / 2;
+          const thumbnail = await generateThumbnail(video, time);
+          placeholders.push(thumbnail);
+        }
+        
+        setThumbnails(placeholders);
+      };
+      
+      initializeEditor();
+    };
+    
+    const handleTimeUpdate = () => {
+      setCurrentTime(video.currentTime);
+    };
+    
+    const handlePlay = () => {
+      // Only update isPlaying if we're not in preview mode
+      if (!isPreviewMode) {
+        setIsPlaying(true);
+      }
+    };
+    
+    const handlePause = () => {
+      // Only update isPlaying if we're not in preview mode
+      if (!isPreviewMode) {
+        setIsPlaying(false);
+      }
+    };
+    
+    const handleEnded = () => {
+      setIsPlaying(false);
+      video.currentTime = trimStart;
+    };
+    
+    // Add event listeners
+    video.addEventListener('loadedmetadata', handleLoadedMetadata);
+    video.addEventListener('timeupdate', handleTimeUpdate);
+    video.addEventListener('play', handlePlay);
+    video.addEventListener('pause', handlePause);
+    video.addEventListener('ended', handleEnded);
+    
+    return () => {
+      // Remove event listeners
+      video.removeEventListener('loadedmetadata', handleLoadedMetadata);
+      video.removeEventListener('timeupdate', handleTimeUpdate);
+      video.removeEventListener('play', handlePlay);
+      video.removeEventListener('pause', handlePause);
+      video.removeEventListener('ended', handleEnded);
+    };
+  }, [isPreviewMode]);
+  
+  // Play/pause video
+  const playPauseVideo = () => {
+    const video = videoRef.current;
+    if (!video) return;
+    
+    if (isPlaying) {
+      video.pause();
+    } else {
+      // If at the end of the trim range, reset to the beginning
+      if (video.currentTime >= trimEnd) {
+        video.currentTime = trimStart;
+      }
+      video.play()
+        .then(() => {
+          // Play started successfully
+        })
+        .catch(err => {
+          console.error("Error starting playback:", err);
+          setIsPlaying(false); // Reset state if play failed
+        });
+    }
+  };
+  
+  // Seek to a specific time
+  const seekVideo = (time: number) => {
+    const video = videoRef.current;
+    if (!video) return;
+    
+    // Track if the video was playing before seeking
+    const wasPlaying = !video.paused;
+    
+    // Store current preview mode state to preserve it
+    const wasInPreviewMode = isPreviewMode;
+    
+    // Update the video position
+    video.currentTime = time;
+    setCurrentTime(time);
+    
+    // Find segment at this position for preview mode playback
+    if (wasInPreviewMode) {
+      const segmentAtPosition = clipSegments.find(
+        seg => time >= seg.startTime && time <= seg.endTime
+      );
+      
+      if (segmentAtPosition) {
+        // Update the active segment index in preview mode
+        const orderedSegments = [...clipSegments].sort((a, b) => a.startTime - b.startTime);
+        const newSegmentIndex = orderedSegments.findIndex(seg => seg.id === segmentAtPosition.id);
+        if (newSegmentIndex !== -1) {
+          setPreviewSegmentIndex(newSegmentIndex);
+        }
+      }
+    }
+    
+    // Resume playback in two scenarios:
+    // 1. If it was playing before (regular mode)
+    // 2. If we're in preview mode (regardless of previous state)
+    if (wasPlaying || wasInPreviewMode) {
+      // Ensure preview mode stays on if it was on before
+      if (wasInPreviewMode) {
+        setIsPreviewMode(true);
+      }
+      
+      // Play immediately without delay
+      video.play()
+        .then(() => {
+          setIsPlaying(true); // Update state to reflect we're playing
+          // "Resumed playback after seeking in " + (wasInPreviewMode ? "preview" : "regular") + " mode"
+        })
+        .catch(err => {
+          console.error("Error resuming playback:", err);
+          setIsPlaying(false);
+        });
+    }
+  };
+  
+  // Save the current state to history with a debounce buffer
+  // This helps prevent multiple rapid saves for small adjustments
+  const saveState = (action?: string) => {
+    // Deep clone to ensure state is captured correctly
+    const newState: EditorState = {
+      trimStart,
+      trimEnd,
+      splitPoints: [...splitPoints],
+      clipSegments: JSON.parse(JSON.stringify(clipSegments)), // Deep clone to avoid reference issues
+      action: action || 'manual_save' // Track the action that triggered this save
+    };
+    
+    // Check if state is significantly different from last saved state
+    const lastState = history[historyPosition];
+    
+    // Helper function to compare segments deeply
+    const haveSegmentsChanged = () => {
+      if (!lastState || lastState.clipSegments.length !== newState.clipSegments.length) {
+        return true; // Different length means significant change
+      }
+      
+      // Compare each segment's start and end times
+      for (let i = 0; i < newState.clipSegments.length; i++) {
+        const oldSeg = lastState.clipSegments[i];
+        const newSeg = newState.clipSegments[i];
+        
+        if (!oldSeg || !newSeg) return true;
+        
+        // Check if any time values changed by more than 0.001 seconds (1ms)
+        if (Math.abs(oldSeg.startTime - newSeg.startTime) > 0.001 ||
+            Math.abs(oldSeg.endTime - newSeg.endTime) > 0.001) {
+          return true;
+        }
+      }
+      
+      return false; // No significant changes found
+    };
+    
+    const isSignificantChange = !lastState || 
+      lastState.trimStart !== newState.trimStart || 
+      lastState.trimEnd !== newState.trimEnd ||
+      lastState.splitPoints.length !== newState.splitPoints.length ||
+      haveSegmentsChanged();
+      
+    // Additionally, check if there's an explicit action from a UI event
+    const hasExplicitActionFlag = newState.action !== undefined;
+    
+    // Only proceed if this is a significant change or if explicitly requested
+    if (isSignificantChange || hasExplicitActionFlag) {
+      // Get the current position to avoid closure issues
+      const currentPosition = historyPosition;
+      
+      // Use functional updates to ensure we're working with the latest state
+      setHistory(prevHistory => {
+        // If we're not at the end of history, truncate
+        if (currentPosition < prevHistory.length - 1) {
+          const newHistory = prevHistory.slice(0, currentPosition + 1);
+          return [...newHistory, newState];
+        } else {
+          // Just append to current history
+          return [...prevHistory, newState];
+        }
+      });
+      
+      // Update position using functional update
+      setHistoryPosition(prev => {
+        const newPosition = prev + 1;
+        // "Saved state to history position", newPosition)
+        return newPosition;
+      });
+    } else {
+      // logger.debug("Skipped non-significant state save");
+    }
+  };
+  
+  // Listen for trim handle update events
+  useEffect(() => {
+    const handleTrimUpdate = (e: CustomEvent) => {
+      if (e.detail) {
+        const { time, isStart, recordHistory, action } = e.detail;
+        
+        if (isStart) {
+          setTrimStart(time);
+        } else {
+          setTrimEnd(time);
+        }
+        
+        // Only record in history if explicitly requested
+        if (recordHistory) {
+          // Use a small timeout to ensure the state is updated
+          setTimeout(() => {
+            saveState(action || (isStart ? 'adjust_trim_start' : 'adjust_trim_end'));
+          }, 10);
+        }
+      }
+    };
+    
+    document.addEventListener('update-trim', handleTrimUpdate as EventListener);
+    
+    return () => {
+      document.removeEventListener('update-trim', handleTrimUpdate as EventListener);
+    };
+  }, []);
+  
+  // Listen for segment update events and split-at-time events
+  useEffect(() => {
+    const handleUpdateSegments = (e: CustomEvent) => {
+      if (e.detail && e.detail.segments) {
+        // Check if this is a significant change that should be recorded in history
+        // Default to true to ensure all segment changes are recorded
+        const isSignificantChange = e.detail.recordHistory !== false;
+        // Get the action type if provided
+        const actionType = e.detail.action || 'update_segments';
+        
+        // Log the update details
+        logger.debug(`Updating segments with action: ${actionType}, recordHistory: ${isSignificantChange ? "true" : "false"}`);
+        
+        // Update segment state immediately for UI feedback
+        setClipSegments(e.detail.segments);
+        
+        // Always save state to history for non-intermediate actions
+        if (isSignificantChange) {
+          // A slight delay helps avoid race conditions but we need to
+          // ensure we capture the state properly
+          setTimeout(() => {
+            // Deep clone to ensure state is captured correctly
+            const segmentsClone = JSON.parse(JSON.stringify(e.detail.segments));
+            
+            // Create a complete state snapshot
+            const stateWithAction: EditorState = {
+              trimStart,
+              trimEnd,
+              splitPoints: [...splitPoints],
+              clipSegments: segmentsClone,
+              action: actionType // Store the action type in the state
+            };
+            
+            // Get the current history position to ensure we're using the latest value
+            const currentHistoryPosition = historyPosition;
+            
+            // Update history with the functional pattern to avoid stale closure issues
+            setHistory(prevHistory => {
+              // If we're not at the end of the history, truncate
+              if (currentHistoryPosition < prevHistory.length - 1) {
+                const newHistory = prevHistory.slice(0, currentHistoryPosition + 1);
+                return [...newHistory, stateWithAction];
+              } else {
+                // Just append to current history
+                return [...prevHistory, stateWithAction];
+              }
+            });
+            
+            // Ensure the historyPosition is updated to the correct position
+            setHistoryPosition(prev => {
+              const newPosition = prev + 1;
+              logger.debug(`Saved state with action: ${actionType} to history position ${newPosition}`);
+              return newPosition;
+            });
+          }, 20); // Slightly increased delay to ensure state updates are complete
+        } else {
+          logger.debug(`Skipped saving state to history for action: ${actionType} (recordHistory=false)`);
+        }
+      }
+    };
+    
+    const handleSplitSegment = async (e: Event) => {
+      const customEvent = e as CustomEvent;
+      if (customEvent.detail && 
+          typeof customEvent.detail.time === 'number' && 
+          typeof customEvent.detail.segmentId === 'number') {
+        
+        // Get the time and segment ID from the event
+        const timeToSplit = customEvent.detail.time;
+        const segmentId = customEvent.detail.segmentId;
+        
+        // Move the current time to the split position
+        seekVideo(timeToSplit);
+        
+        // Find the segment to split
+        const segmentToSplit = clipSegments.find(seg => seg.id === segmentId);
+        if (!segmentToSplit) return;
+        
+        // Make sure the split point is within the segment
+        if (timeToSplit <= segmentToSplit.startTime || timeToSplit >= segmentToSplit.endTime) {
+          return; // Can't split outside segment boundaries
+        }
+        
+        // Create two new segments from the split
+        const newSegments = [...clipSegments];
+        
+        // Remove the original segment
+        const segmentIndex = newSegments.findIndex(seg => seg.id === segmentId);
+        if (segmentIndex === -1) return;
+        
+        newSegments.splice(segmentIndex, 1);
+        
+        // Create first half of the split segment - no thumbnail needed
+        const firstHalf: Segment = {
+          id: Date.now(),
+          name: `${segmentToSplit.name}-A`,
+          startTime: segmentToSplit.startTime,
+          endTime: timeToSplit,
+          thumbnail: '' // Empty placeholder - we'll use dynamic colors instead
+        };
+        
+        // Create second half of the split segment - no thumbnail needed
+        const secondHalf: Segment = {
+          id: Date.now() + 1,
+          name: `${segmentToSplit.name}-B`,
+          startTime: timeToSplit,
+          endTime: segmentToSplit.endTime,
+          thumbnail: '' // Empty placeholder - we'll use dynamic colors instead
+        };
+        
+        // Add the new segments
+        newSegments.push(firstHalf, secondHalf);
+        
+        // Sort segments by start time
+        newSegments.sort((a, b) => a.startTime - b.startTime);
+        
+        // Update state
+        setClipSegments(newSegments);
+        saveState('split_segment');
+      }
+    };
+    
+    // Handle delete segment event
+    const handleDeleteSegment = async (e: Event) => {
+      const customEvent = e as CustomEvent;
+      if (customEvent.detail && typeof customEvent.detail.segmentId === 'number') {
+        const segmentId = customEvent.detail.segmentId;
+        
+        // Find and remove the segment
+        const newSegments = clipSegments.filter(segment => segment.id !== segmentId);
+        
+        if (newSegments.length !== clipSegments.length) {
+          // If all segments are deleted, create a new full video segment
+          if (newSegments.length === 0 && videoRef.current) {
+            // Create a new default segment that spans the entire video
+            // No need to generate a thumbnail - we'll use dynamic colors
+            const defaultSegment: Segment = {
+              id: Date.now(),
+              name: "segment",
+              startTime: 0,
+              endTime: videoRef.current.duration,
+              thumbnail: '' // Empty placeholder - we'll use dynamic colors instead
+            };
+            
+            // Reset the trim points as well
+            setTrimStart(0);
+            setTrimEnd(videoRef.current.duration);
+            setSplitPoints([]);
+            setClipSegments([defaultSegment]);
+          } else {
+            // Just update the segments normally
+            setClipSegments(newSegments);
+          }
+          saveState('delete_segment');
+        }
+      }
+    };
+    
+    document.addEventListener('update-segments', handleUpdateSegments as EventListener);
+    document.addEventListener('split-segment', handleSplitSegment as EventListener);
+    document.addEventListener('delete-segment', handleDeleteSegment as EventListener);
+    
+    return () => {
+      document.removeEventListener('update-segments', handleUpdateSegments as EventListener);
+      document.removeEventListener('split-segment', handleSplitSegment as EventListener);
+      document.removeEventListener('delete-segment', handleDeleteSegment as EventListener);
+    };
+  }, [clipSegments, duration]);
+  
+  // Preview mode effect to handle playing only segments
+  useEffect(() => {
+    if (!isPreviewMode || !videoRef.current) return;
+    
+    // logger.debug("Preview mode effect running, previewSegmentIndex:", previewSegmentIndex);
+    
+    // Sort segments by start time
+    const orderedSegments = [...clipSegments].sort((a, b) => a.startTime - b.startTime);
+    
+    // Check if we've reached the end of the current segment
+    const handleSegmentPlayback = () => {
+      if (!isPreviewMode || !videoRef.current) return;
+      
+      const currentSegment = orderedSegments[previewSegmentIndex];
+      if (!currentSegment) return;
+      
+      // Make sure we're inside the current segment
+      const currentTime = videoRef.current.currentTime;
+      
+      // If the current time is before the segment start, move to the segment start
+      if (currentTime < currentSegment.startTime) {
+        videoRef.current.currentTime = currentSegment.startTime;
+        return;
+      }
+      
+      // If we've reached the end of the current segment
+      if (currentTime >= currentSegment.endTime - 0.05) { // Slightly before the end to ensure smooth transition
+        // Move to the next segment if available
+        if (previewSegmentIndex < orderedSegments.length - 1) {
+          const nextSegment = orderedSegments[previewSegmentIndex + 1];
+          
+          // Play through the next segment immediately
+          videoRef.current.currentTime = nextSegment.startTime;
+          setPreviewSegmentIndex(previewSegmentIndex + 1);
+          logger.debug("Moving to next segment in preview:", nextSegment.name, 
+                      "from", formatDetailedTime(currentSegment.endTime), 
+                      "to", formatDetailedTime(nextSegment.startTime));
+          
+          // Ensure playback continues
+          videoRef.current.play().catch(err => {
+            console.error("Error continuing preview playback:", err);
+          });
+        } else {
+          // End of all segments, loop back to the first segment
+          logger.debug("End of all segments in preview, looping back to first");
+          videoRef.current.currentTime = orderedSegments[0].startTime;
+          setPreviewSegmentIndex(0);
+          
+          // Ensure playback continues
+          videoRef.current.play().catch(err => {
+            console.error("Error restarting preview playback:", err);
+          });
+        }
+      }
+    };
+    
+    // Add event listener for timeupdate to check segment boundaries
+    videoRef.current.addEventListener('timeupdate', handleSegmentPlayback);
+    
+    return () => {
+      if (videoRef.current) {
+        videoRef.current.removeEventListener('timeupdate', handleSegmentPlayback);
+      }
+    };
+  }, [isPreviewMode, previewSegmentIndex, clipSegments]);
+  
+  // Handle trim start change
+  const handleTrimStartChange = (time: number) => {
+    setTrimStart(time);
+    saveState('adjust_trim_start');
+  };
+  
+  // Handle trim end change
+  const handleTrimEndChange = (time: number) => {
+    setTrimEnd(time);
+    saveState('adjust_trim_end');
+  };
+  
+  // Handle split at current position
+  const handleSplit = async () => {
+    if (!videoRef.current) return;
+    
+    // Add current time to split points if not already present
+    if (!splitPoints.includes(currentTime)) {
+      const newSplitPoints = [...splitPoints, currentTime].sort((a, b) => a - b);
+      setSplitPoints(newSplitPoints);
+      
+      // Generate segments based on split points
+      const newSegments: Segment[] = [];
+      let startTime = 0;
+      
+      for (let i = 0; i <= newSplitPoints.length; i++) {
+        const endTime = i < newSplitPoints.length ? newSplitPoints[i] : duration;
+        
+        if (startTime < endTime) {
+          // No need to generate thumbnails - we'll use dynamic colors
+          newSegments.push({
+            id: Date.now() + i,
+            name: `Segment ${i + 1}`,
+            startTime,
+            endTime,
+            thumbnail: '' // Empty placeholder - we'll use dynamic colors instead
+          });
+          
+          startTime = endTime;
+        }
+      }
+      
+      setClipSegments(newSegments);
+      saveState('create_split_points');
+    }
+  };
+  
+  // Handle reset of all edits
+  const handleReset = async () => {
+    setTrimStart(0);
+    setTrimEnd(duration);
+    setSplitPoints([]);
+    
+    // Create a new default segment that spans the entire video
+    if (!videoRef.current) return;
+    
+    // No need to generate thumbnails - we'll use dynamic colors
+    const defaultSegment: Segment = {
+      id: Date.now(),
+      name: "segment",
+      startTime: 0,
+      endTime: duration,
+      thumbnail: '' // Empty placeholder - we'll use dynamic colors instead
+    };
+    
+    setClipSegments([defaultSegment]);
+    saveState('reset_all');
+  };
+  
+  // Handle undo
+  const handleUndo = () => {
+    if (historyPosition > 0) {
+      const previousState = history[historyPosition - 1];
+      logger.debug(`** UNDO ** to position ${historyPosition - 1}, action: ${previousState.action}, segments: ${previousState.clipSegments.length}`);
+      
+      // Log segment details to help debug
+      logger.debug("Segment details after undo:", previousState.clipSegments.map(seg => 
+        `ID: ${seg.id}, Time: ${formatDetailedTime(seg.startTime)} - ${formatDetailedTime(seg.endTime)}`
+      ));
+      
+      // Apply the previous state with deep cloning to avoid reference issues
+      setTrimStart(previousState.trimStart);
+      setTrimEnd(previousState.trimEnd);
+      setSplitPoints([...previousState.splitPoints]);
+      setClipSegments(JSON.parse(JSON.stringify(previousState.clipSegments)));
+      setHistoryPosition(historyPosition - 1);
+    } else {
+      logger.debug("Cannot undo: at earliest history position");
+    }
+  };
+  
+  // Handle redo
+  const handleRedo = () => {
+    if (historyPosition < history.length - 1) {
+      const nextState = history[historyPosition + 1];
+      logger.debug(`** REDO ** to position ${historyPosition + 1}, action: ${nextState.action}, segments: ${nextState.clipSegments.length}`);
+      
+      // Log segment details to help debug
+      logger.debug("Segment details after redo:", nextState.clipSegments.map(seg => 
+        `ID: ${seg.id}, Time: ${formatDetailedTime(seg.startTime)} - ${formatDetailedTime(seg.endTime)}`
+      ));
+      
+      // Apply the next state with deep cloning to avoid reference issues
+      setTrimStart(nextState.trimStart);
+      setTrimEnd(nextState.trimEnd);
+      setSplitPoints([...nextState.splitPoints]);
+      setClipSegments(JSON.parse(JSON.stringify(nextState.clipSegments)));
+      setHistoryPosition(historyPosition + 1);
+    } else {
+      logger.debug("Cannot redo: at latest history position");
+    }
+  };
+  
+  // Handle playing the preview of all segments
+  const handlePreview = () => {
+    const video = videoRef.current;
+    if (!video || clipSegments.length === 0) return;
+    
+    // If preview is already active, turn it off
+    if (isPreviewMode) {
+      setIsPreviewMode(false);
+      
+      // Always pause the video when exiting preview mode
+      video.pause();
+      setIsPlaying(false);
+      
+      logger.debug("Exiting preview mode - video paused");
+      return;
+    }
+    
+    // If normal playback is happening, remember that state but pause it
+    const wasPlaying = isPlaying;
+    if (wasPlaying) {
+      video.pause();
+    }
+    
+    // Sort segments by start time to ensure proper playback order
+    const orderedSegments = [...clipSegments].sort((a, b) => a.startTime - b.startTime);
+    if (orderedSegments.length === 0) return;
+    
+    // Set the preview mode flag before starting playback
+    setIsPreviewMode(true);
+    logger.debug("Entering preview mode");
+    
+    // Set the first segment as the current one in the preview sequence
+    setPreviewSegmentIndex(0);
+    
+    // Start preview mode by playing the first segment
+    video.currentTime = orderedSegments[0].startTime;
+    
+    // Force a small delay before playing to ensure the preview mode state is set
+    setTimeout(() => {
+      if (videoRef.current) {
+        videoRef.current.play()
+          .then(() => {
+            logger.debug("Preview started successfully");
+            setIsPlaying(true);
+          })
+          .catch(err => {
+            console.error("Error starting preview:", err);
+            setIsPreviewMode(false); // Reset preview mode if play fails
+            setIsPlaying(false);
+          });
+      }
+    }, 50); // Short delay to ensure state updates have processed
+  };
+  
+  // Handle zoom level change
+  const handleZoomChange = (level: number) => {
+    setZoomLevel(level);
+  };
+  
+  // Handle play/pause of the full video
+  const handlePlay = () => {
+    const video = videoRef.current;
+    if (!video) return;
+    
+    // If in preview mode, exit it before toggling normal play
+    if (isPreviewMode) {
+      setIsPreviewMode(false);
+      // Don't immediately start playing when exiting preview mode
+      // Just update the state and return
+      setIsPlaying(false);
+      video.pause();
+      return;
+    }
+    
+    if (isPlaying) {
+      // Pause the video
+      video.pause();
+      setIsPlaying(false);
+    } else {
+      // Play the video from current position with proper promise handling
+      video.play()
+        .then(() => {
+          setIsPlaying(true);
+        })
+        .catch(err => {
+          console.error("Error playing video:", err);
+          setIsPlaying(false); // Reset state if play failed
+        });
+    }
+  };
+  
+  // Toggle mute state
+  const toggleMute = () => {
+    const video = videoRef.current;
+    if (!video) return;
+    
+    video.muted = !video.muted;
+    setIsMuted(!isMuted);
+  };
+  
+  // Handle save action
+  const handleSave = () => {
+    // Sort segments chronologically by start time before saving
+    const sortedSegments = [...clipSegments].sort((a, b) => a.startTime - b.startTime);
+    
+    // Create the JSON data for saving
+    const saveData = {
+      type: "save",
+      segments: sortedSegments.map(segment => ({
+        startTime: formatDetailedTime(segment.startTime),
+        endTime: formatDetailedTime(segment.endTime)
+      }))
+    };
+    
+    // Display JSON in alert (for demonstration purposes)
+    alert(JSON.stringify(saveData, null, 2));
+    
+    // Mark as saved - no unsaved changes
+    setHasUnsavedChanges(false);
+    
+    // Debug message
+    if (process.env.NODE_ENV === 'development') {
+      console.debug("Changes saved - reset unsaved changes flag");
+    }
+    
+    // Save to history with special "save" action to mark saved state
+    saveState('save');
+    
+    // In a real implementation, this would make a POST request to save the data
+    // logger.debug("Save data:", saveData);
+  };
+  
+  // Handle save a copy action
+  const handleSaveACopy = () => {
+    // Sort segments chronologically by start time before saving
+    const sortedSegments = [...clipSegments].sort((a, b) => a.startTime - b.startTime);
+    
+    // Create the JSON data for saving as a copy
+    const saveData = {
+      type: "save_as_a_copy",
+      segments: sortedSegments.map(segment => ({
+        startTime: formatDetailedTime(segment.startTime),
+        endTime: formatDetailedTime(segment.endTime)
+      }))
+    };
+    
+    // Display JSON in alert (for demonstration purposes)
+    alert(JSON.stringify(saveData, null, 2));
+    
+    // Mark as saved - no unsaved changes
+    setHasUnsavedChanges(false);
+    
+    // Debug message
+    if (process.env.NODE_ENV === 'development') {
+      console.debug("Changes saved as copy - reset unsaved changes flag");
+    }
+    
+    // Save to history with special "save_copy" action to mark saved state
+    saveState('save_copy');
+  };
+  
+  // Handle save segments individually action
+  const handleSaveSegments = () => {
+    // Sort segments chronologically by start time before saving
+    const sortedSegments = [...clipSegments].sort((a, b) => a.startTime - b.startTime);
+    
+    // Create the JSON data for saving individual segments
+    const saveData = {
+      type: "save_segments",
+      segments: sortedSegments.map(segment => ({
+        name: segment.name,
+        startTime: formatDetailedTime(segment.startTime),
+        endTime: formatDetailedTime(segment.endTime)
+      }))
+    };
+    
+    // Display JSON in alert (for demonstration purposes)
+    alert(JSON.stringify(saveData, null, 2));
+    
+    // Mark as saved - no unsaved changes
+    setHasUnsavedChanges(false);
+    
+    // Debug message
+    logger.debug("All segments saved individually - reset unsaved changes flag");
+    
+    // Save to history with special "save_segments" action to mark saved state
+    saveState('save_segments');
+  };
+  
+  return {
+    videoRef,
+    currentTime,
+    duration,
+    isPlaying,
+    isPreviewMode,
+    thumbnails,
+    trimStart,
+    trimEnd,
+    splitPoints,
+    zoomLevel,
+    clipSegments,
+    historyPosition,
+    history,
+    isMuted,
+    hasUnsavedChanges, // Add unsaved changes flag to the return object
+    playPauseVideo,
+    seekVideo,
+    handleTrimStartChange,
+    handleTrimEndChange,
+    handleSplit,
+    handleReset,
+    handleUndo,
+    handleRedo,
+    handlePreview,
+    handlePlay,
+    handleZoomChange,
+    toggleMute,
+    handleSave,
+    handleSaveACopy,
+    handleSaveSegments,
+  };
+};
+
+export default useVideoTrimmer;

frontend-tools/video-editor/client/src/index.css

@@ -0,0 +1,786 @@
+@tailwind base;
+@tailwind components;
+@tailwind utilities;
+
+:root {
+  --foreground: 20 14.3% 4.1%;
+  --muted: 60 4.8% 95.9%;
+  --muted-foreground: 25 5.3% 44.7%;
+  --popover: 0 0% 100%;
+  --popover-foreground: 20 14.3% 4.1%;
+  --card: 0 0% 100%;
+  --card-foreground: 20 14.3% 4.1%;
+  --border: 20 5.9% 90%;
+  --input: 20 5.9% 90%;
+  --primary: 207 90% 54%;
+  --primary-foreground: 211 100% 99%;
+  --secondary: 30 84% 54%; /* Changed from red (0) to orange (30) */
+  --secondary-foreground: 60 9.1% 97.8%;
+  --accent: 60 4.8% 95.9%;
+  --accent-foreground: 24 9.8% 10%;
+  --destructive: 0 84.2% 60.2%;
+  --destructive-foreground: 60 9.1% 97.8%;
+  --ring: 20 14.3% 4.1%;
+  --radius: 0.5rem;
+}
+
+@layer base {
+  * {
+    @apply border-border;
+  }
+}
+
+/* Video Player Styles */
+.video-player {
+  position: relative;
+  width: 100%;
+  background-color: #000;
+  overflow: hidden;
+  border-radius: 0.5rem;
+}
+
+.video-controls {
+  position: absolute;
+  bottom: 0;
+  left: 0;
+  right: 0;
+  background: linear-gradient(to top, rgba(0, 0, 0, 0.8), transparent);
+  padding: 1rem;
+  display: flex;
+  flex-direction: column;
+}
+
+.video-current-time {
+  color: #fff;
+  font-weight: 500;
+}
+
+.video-progress {
+  position: relative;
+  height: 4px;
+  background-color: rgba(255, 255, 255, 0.3);
+  border-radius: 2px;
+  margin-bottom: 1rem;
+}
+
+.video-progress-fill {
+  position: absolute;
+  left: 0;
+  top: 0;
+  height: 100%;
+  background-color: hsl(var(--primary));
+  border-radius: 2px;
+}
+
+.video-scrubber {
+  position: absolute;
+  width: 12px;
+  height: 12px;
+  margin-left: -6px;
+  background-color: white;
+  border-radius: 50%;
+  top: -4px;
+}
+
+/* Play/Pause indicator for video player */
+.video-player-container {
+  position: relative;
+  overflow: hidden;
+}
+
+.play-pause-indicator {
+  position: absolute;
+  top: 50%;
+  left: 50%;
+  transform: translate(-50%, -50%);
+  width: 70px;
+  height: 70px;
+  border-radius: 50%;
+  background-color: rgba(0, 0, 0, 0.5);
+  z-index: 20;
+  opacity: 0;
+  transition: opacity 0.2s ease;
+  pointer-events: none;
+  background-position: center;
+  background-repeat: no-repeat;
+}
+
+.play-icon {
+  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' width='36' height='36' fill='white'%3E%3Cpath d='M8 5v14l11-7z'/%3E%3C/svg%3E");
+}
+
+.pause-icon {
+  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' width='36' height='36' fill='white'%3E%3Cpath d='M6 19h4V5H6v14zm8-14v14h4V5h-4z'/%3E%3C/svg%3E");
+}
+
+/* Only show play/pause indicator on hover */
+.video-player-container:hover .play-pause-indicator {
+  opacity: 1;
+}
+
+/* Timeline Styles */
+.timeline-scroll-container {
+  height: 6rem;
+  border-radius: 0.375rem;
+  overflow-x: auto;
+  overflow-y: hidden;
+  margin-bottom: 0.75rem;
+  background-color: #EEE; /* Very light gray background */
+  position: relative;
+}
+
+.timeline-container {
+  position: relative;
+  background-color: #EEE; /* Very light gray background */
+  height: 6rem;
+  width: 100%;
+  cursor: pointer;
+  transition: width 0.3s ease;
+}
+
+.timeline-marker {
+  position: absolute;
+  top: -10px;
+  height: calc(100% + 10px);
+  width: 2px;
+  background-color: red;
+  z-index: 100; /* Highest z-index to stay on top of everything */
+  pointer-events: none; /* Allow clicks to pass through to segments underneath */
+  box-shadow: 0 0 4px rgba(255, 0, 0, 0.5); /* Add subtle glow effect */
+}
+
+.trim-line-marker {
+  position: absolute;
+  top: 0;
+  bottom: 0;
+  width: 2px;
+  background-color: rgba(0, 123, 255, 0.9); /* Primary blue color */
+  z-index: 10;
+}
+
+.trim-handle {
+  width: 8px;
+  background-color: rgba(108, 117, 125, 0.9); /* Secondary gray color */
+  position: absolute;
+  top: 0;
+  bottom: 0;
+  cursor: ew-resize;
+  z-index: 15;
+}
+
+.trim-handle.left {
+  left: -4px;
+}
+
+.trim-handle.right {
+  right: -4px;
+}
+
+.timeline-thumbnail {
+  height: 100%;
+  border-right: 1px solid rgba(0, 0, 0, 0.1);
+  position: relative;
+  display: inline-block;
+  background-size: cover;
+  background-position: center;
+}
+
+.split-point {
+  position: absolute;
+  width: 2px;
+  background-color: rgba(108, 117, 125, 0.9); /* Secondary gray color */
+  top: 0;
+  bottom: 0;
+  z-index: 5;
+}
+
+/* Clip Segment styles */
+.clip-segment {
+  position: absolute;
+  height: 95%;
+  top: 0;
+  border-radius: 4px;
+  background-size: cover;
+  background-position: center;
+  background-blend-mode: soft-light;
+  /* Border is now set in the color-specific rules */
+  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
+  overflow: hidden;
+  cursor: grab;
+  user-select: none;
+  transition: box-shadow 0.2s, transform 0.1s;
+  /* Original z-index for stacking order based on segment ID */
+  z-index: 15;
+}
+
+/* No background colors for segments, just borders with 2-color scheme */
+.clip-segment:nth-child(odd), .segment-color-1, .segment-color-3, .segment-color-5, .segment-color-7 {
+  background-color: transparent;
+  border: 2px solid rgba(0, 123, 255, 0.9); /* Blue border */
+}
+.clip-segment:nth-child(even), .segment-color-2, .segment-color-4, .segment-color-6, .segment-color-8 {
+  background-color: transparent; 
+  border: 2px solid rgba(108, 117, 125, 0.9); /* Gray border */
+}
+
+.clip-segment:hover {
+  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
+  transform: translateY(-1px);
+  filter: brightness(1.1);
+}
+
+.clip-segment:active {
+  cursor: grabbing;
+  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.3);
+  transform: translateY(0);
+}
+
+.clip-segment.selected {
+  border-width: 3px; /* Make border thicker instead of changing color */
+  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
+  z-index: 25;
+  filter: brightness(1.2);
+}
+
+.clip-segment-info {
+  background-color: rgba(226, 230, 234, 0.9); /* Light gray background */
+  color: #000000; /* Pure black text */
+  padding: 6px 8px;
+  font-size: 0.7rem;
+  position: absolute;
+  top: 0;
+  left: 0;
+  width: 100%;
+  border-radius: 4px 4px 0 0;
+  z-index: 2;
+  display: flex;
+  flex-direction: column;
+  gap: 2px;
+}
+
+.clip-segment-name {
+  font-weight: bold;
+  color: #000000; /* Pure black text */
+}
+
+.clip-segment-time {
+  font-size: 0.65rem;
+  color: #000000; /* Pure black text */
+}
+
+.clip-segment-duration {
+  font-size: 0.65rem;
+  color: #000000; /* Pure black text */
+  background: rgba(179, 217, 255, 0.4); /* Light blue background */
+  padding: 1px 4px;
+  border-radius: 2px;
+  display: inline-block;
+  margin-top: 2px;
+}
+
+.clip-segment-handle {
+  position: absolute;
+  width: 8px;
+  top: 0;
+  bottom: 0;
+  background-color: rgba(108, 117, 125, 0.9); /* Secondary gray color */
+  cursor: ew-resize;
+  z-index: 20;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+}
+
+.clip-segment-handle::after {
+  content: "↔";
+  color: white;
+  font-size: 12px;
+  text-shadow: 0 0 2px rgba(0, 0, 0, 0.8);
+}
+
+.clip-segment-handle.left {
+  left: 0;
+}
+
+.clip-segment-handle.right {
+  right: 0;
+}
+
+.clip-segment-handle:hover {
+  background-color: rgba(0, 123, 255, 0.9); /* Primary blue color */
+  width: 10px;
+}
+
+/* Zoom Slider */
+input[type="range"] {
+  -webkit-appearance: none;
+  height: 6px;
+  background: #E0E0E0;
+  border-radius: 3px;
+}
+
+input[type="range"]::-webkit-slider-thumb {
+  -webkit-appearance: none;
+  height: 16px;
+  width: 16px;
+  border-radius: 50%;
+  background: rgba(0, 123, 255, 0.9); /* Primary blue color */
+  cursor: pointer;
+}
+
+/* Tooltip styles */
+[data-tooltip] {
+  position: relative;
+  cursor: pointer;
+}
+
+[data-tooltip]::before {
+  content: attr(data-tooltip);
+  position: absolute;
+  bottom: 100%;
+  left: 50%;
+  transform: translateX(-50%);
+  margin-bottom: 8px;
+  background-color: rgba(0, 0, 0, 0.8);
+  color: white;
+  padding: 5px 10px;
+  border-radius: 4px;
+  font-size: 0.8rem;
+  white-space: nowrap;
+  z-index: 1000;
+  opacity: 0;
+  visibility: hidden;
+  transition: opacity 0.2s, visibility 0.2s;
+  pointer-events: none;
+}
+
+[data-tooltip]::after {
+  content: '';
+  position: absolute;
+  bottom: 100%;
+  left: 50%;
+  transform: translateX(-50%);
+  border-width: 5px;
+  border-style: solid;
+  border-color: rgba(0, 0, 0, 0.8) transparent transparent transparent;
+  margin-bottom: 0px;
+  opacity: 0;
+  visibility: hidden;
+  transition: opacity 0.2s, visibility 0.2s;
+  pointer-events: none;
+}
+
+/* Only show tooltips on devices with mouse hover capability */
+@media (hover: hover) and (pointer: fine) {
+  [data-tooltip]:hover::before,
+  [data-tooltip]:hover::after {
+    opacity: 1;
+    visibility: visible;
+  }
+}
+
+/* Hide button tooltips (simple hover labels) on touch devices */
+@media (pointer: coarse) {
+  [data-tooltip]::before,
+  [data-tooltip]::after {
+    display: none !important;
+    content: none !important;
+    opacity: 0 !important;
+    visibility: hidden !important;
+    pointer-events: none !important;
+  }
+}
+
+/* Fix for buttons with disabled state */
+button[disabled][data-tooltip]::before,
+button[disabled][data-tooltip]::after {
+  opacity: 0.5;
+}
+
+/* Custom tooltip for action buttons - completely different approach */
+.tooltip-action-btn {
+  position: relative;
+}
+
+.tooltip-action-btn[data-tooltip]::before,
+.tooltip-action-btn[data-tooltip]::after {
+  /* Reset standard tooltip styles first */
+  opacity: 0;
+  visibility: hidden;
+  position: absolute;
+  pointer-events: none;
+  transition: all 0.3s ease;
+}
+
+.tooltip-action-btn[data-tooltip]::before {
+  content: attr(data-tooltip);
+  background-color: rgba(0, 0, 0, 0.8);
+  color: white;
+  font-size: 12px;
+  padding: 4px 8px;
+  border-radius: 3px;
+  white-space: nowrap;
+  
+  /* Position below the button */
+  bottom: -35px;
+  left: 50%;
+  transform: translateX(-50%);
+  z-index: 9999;
+}
+
+.tooltip-action-btn[data-tooltip]::after {
+  content: "";
+  border-width: 5px;
+  border-style: solid;
+  border-color: transparent transparent rgba(0, 0, 0, 0.8) transparent;
+  
+  /* Position the arrow */
+  bottom: -15px;
+  left: 50%;
+  transform: translateX(-50%);
+  z-index: 9999;
+}
+
+/* Only show tooltips on devices with mouse hover capability */
+@media (hover: hover) and (pointer: fine) {
+  .tooltip-action-btn:hover[data-tooltip]::before,
+  .tooltip-action-btn:hover[data-tooltip]::after {
+    opacity: 1;
+    visibility: visible;
+  }
+}
+
+/* Ensure tooltip container has proper space */
+
+/* Segment tooltip styles */
+.segment-tooltip {
+  background-color: rgba(179, 217, 255, 0.95); /* Light blue color */
+  color: #000000; /* Pure black text */
+  border-radius: 4px;
+  padding: 6px; /* Regular padding now that we have custom tooltips */
+  min-width: 140px; /* Increased width to accommodate the new delete button */
+  z-index: 1000; /* Increased z-index */
+  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.2);
+}
+
+.segment-tooltip::after {
+  content: '';
+  position: absolute;
+  bottom: -6px;
+  left: 50%;
+  transform: translateX(-50%);
+  width: 0;
+  height: 0;
+  border-left: 6px solid transparent;
+  border-right: 6px solid transparent;
+  border-top: 6px solid rgba(179, 217, 255, 0.95); /* Light blue color */
+}
+
+.tooltip-time {
+  font-size: 0.85rem;
+  font-weight: bold;
+  text-align: center;
+  margin-bottom: 6px;
+  color: #000000; /* Pure black text */
+}
+
+.tooltip-actions {
+  display: flex;
+  justify-content: space-between;
+  gap: 5px;
+  position: relative;
+}
+
+.tooltip-action-btn {
+  background-color: rgba(0, 123, 255, 0.2); /* Light blue background */
+  border: none;
+  border-radius: 3px;
+  width: 30px;
+  height: 30px;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  cursor: pointer;
+  padding: 6px;
+  transition: background-color 0.2s;
+  min-width: 20px !important;
+}
+
+.tooltip-action-btn:hover {
+  background-color: rgba(0, 123, 255, 0.4); /* Slightly darker on hover */
+}
+
+.tooltip-action-btn svg {
+  width: 100%;
+  height: 100%;
+  stroke: currentColor;
+}
+
+/* Adjust for the hand icons specifically */
+.tooltip-action-btn.set-in svg,
+.tooltip-action-btn.set-out svg {
+  width: 100%;
+  height: 100%;
+  margin: 0 auto;
+  fill: currentColor;
+  stroke: none;
+}
+
+/* Empty space tooltip styling */
+.empty-space-tooltip {
+  background-color: white;
+  border-radius: 6px;
+  box-shadow: 0px 2px 8px rgba(0, 0, 0, 0.15);
+  padding: 8px;
+  z-index: 50;
+  min-width: 120px;
+  text-align: center;
+  position: relative;
+}
+
+.empty-space-tooltip::after {
+  content: '';
+  position: absolute;
+  bottom: -8px;
+  left: 50%;
+  transform: translateX(-50%);
+  border-width: 8px 8px 0;
+  border-style: solid;
+  border-color: white transparent transparent;
+}
+
+.tooltip-action-btn.new-segment {
+  width: auto;
+  padding: 6px 10px;
+  display: flex;
+  align-items: center;
+  gap: 5px;
+}
+
+.tooltip-btn-text {
+  font-size: 0.8rem;
+  white-space: nowrap;
+  color: #000000; /* Pure black text */
+}
+
+.icon-new-segment {
+  width: 20px;
+  height: 20px;
+}
+
+/* Zoom dropdown styling */
+.zoom-dropdown-container {
+  position: relative;
+}
+
+.zoom-button {
+  display: flex;
+  align-items: center;
+  gap: 6px;
+  background-color: rgba(108, 117, 125, 0.8);
+  color: white;
+  border: none;
+  border-radius: 4px;
+  padding: 8px 12px;
+  font-weight: 500;
+  cursor: pointer;
+  transition: background-color 0.2s;
+}
+
+.zoom-button:hover {
+  background-color: rgba(108, 117, 125, 1);
+}
+
+.zoom-dropdown {
+  background-color: white;
+  border-radius: 4px;
+  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.15);
+  max-height: 300px;
+  overflow-y: auto;
+}
+
+.zoom-option {
+  padding: 8px 12px;
+  cursor: pointer;
+  display: flex;
+  align-items: center;
+  gap: 5px;
+}
+
+.zoom-option:hover {
+  background-color: rgba(0, 123, 255, 0.1);
+}
+
+.zoom-option.selected {
+  background-color: rgba(0, 123, 255, 0.2);
+  font-weight: 500;
+}
+
+/* Save buttons styling */
+.save-button, .save-copy-button {
+  background-color: rgba(0, 123, 255, 0.8);
+  color: white;
+  border: none;
+  border-radius: 4px;
+  padding: 8px 12px;
+  font-weight: 500;
+  cursor: pointer;
+  transition: background-color 0.2s;
+}
+
+.save-button:hover, .save-copy-button:hover {
+  background-color: rgba(0, 123, 255, 1);
+}
+
+.save-copy-button {
+  background-color: rgba(108, 117, 125, 0.8);
+}
+
+.save-copy-button:hover {
+  background-color: rgba(108, 117, 125, 1);
+}
+
+/* Time navigation input styling */
+.time-nav-label {
+  font-weight: 500;
+  font-size: 0.9rem;
+}
+
+.time-input {
+  padding: 6px 10px;
+  border-radius: 4px;
+  border: 1px solid #ccc;
+  width: 150px;
+  font-family: monospace;
+}
+
+.time-button-group {
+  display: flex;
+  gap: 5px;
+}
+
+.time-button {
+  background-color: rgba(108, 117, 125, 0.8);
+  color: white;
+  border: none;
+  border-radius: 4px;
+  padding: 6px 8px;
+  font-size: 0.8rem;
+  cursor: pointer;
+  transition: background-color 0.2s;
+}
+
+.time-button:hover {
+  background-color: rgba(108, 117, 125, 1);
+}
+
+/* Timeline navigation and zoom controls responsiveness */
+.timeline-controls {
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+  flex-wrap: wrap; /* Allow wrapping on smaller screens */
+  padding: 12px;
+  background-color: #f5f5f5;
+  border-radius: 6px;
+  margin-top: 15px;
+}
+
+.time-navigation {
+  display: flex;
+  align-items: center;
+  gap: 10px;
+  flex-wrap: wrap;
+}
+
+.controls-right {
+  display: flex;
+  align-items: center;
+  gap: 10px;
+}
+
+/* Media queries for responsive design */
+@media (max-width: 768px) {
+  .timeline-controls {
+    flex-direction: column;
+    align-items: flex-start;
+    gap: 15px;
+  }
+  
+  .controls-right {
+    margin-top: 10px;
+    width: 100%;
+    justify-content: flex-start;
+    text-align: center;
+    align-items: center;
+    justify-content: center;
+  }
+}
+
+/* Timeline header styling */
+.timeline-header {
+  display: flex;
+  align-items: center;
+  gap: 20px;
+  margin-bottom: 10px;
+  flex-wrap: wrap;
+}
+
+.timeline-title {
+  font-weight: bold;
+  margin-right: 20px;
+}
+
+.timeline-title-text {
+  font-size: 1.1rem;
+}
+
+.current-time, .duration-time {
+  white-space: nowrap;
+}
+
+.time-code {
+  font-family: monospace;
+  font-weight: 500;
+}
+
+@media (max-width: 480px) {
+  .timeline-header {
+    flex-direction: column;
+    align-items: flex-start;
+    gap: 8px;
+  }
+
+  .time-navigation {
+    width: 100%;
+    flex-direction: column;
+    align-items: flex-start;
+    gap: 10px;
+  }
+  
+  .time-button-group {
+    width: 100%;
+    display: flex;
+    justify-content: space-between;
+    margin-top: 10px;
+  }
+  
+  .controls-right {
+    flex-wrap: wrap;
+    gap: 8px;
+  }
+  
+  .save-button, .save-copy-button {
+    margin-top: 8px;
+    width: 100%;
+  }
+  
+  .zoom-dropdown-container {
+    width: 100%;
+  }
+  
+  .zoom-button {
+    width: 100%;
+    justify-content: center;
+  }
+}

frontend-tools/video-editor/client/src/lib/logger.ts

@@ -0,0 +1,31 @@
+/**
+ * A consistent logger utility that only outputs debug messages in development
+ * but always shows errors, warnings, and info messages.
+ */
+const logger = {
+  /**
+   * Logs debug messages only in development environment
+   */
+  debug: (...args: any[]) => {
+    if (process.env.NODE_ENV === 'development') {
+      console.debug(...args);
+    }
+  },
+  
+  /**
+   * Always logs error messages
+   */
+  error: (...args: any[]) => console.error(...args),
+  
+  /**
+   * Always logs warning messages
+   */
+  warn: (...args: any[]) => console.warn(...args),
+  
+  /**
+   * Always logs info messages
+   */
+  info: (...args: any[]) => console.info(...args)
+};
+
+export default logger;

frontend-tools/video-editor/client/src/lib/queryClient.ts

@@ -0,0 +1,57 @@
+import { QueryClient, QueryFunction } from "@tanstack/react-query";
+
+async function throwIfResNotOk(res: Response) {
+  if (!res.ok) {
+    const text = (await res.text()) || res.statusText;
+    throw new Error(`${res.status}: ${text}`);
+  }
+}
+
+export async function apiRequest(
+  method: string,
+  url: string,
+  data?: unknown | undefined,
+): Promise<Response> {
+  const res = await fetch(url, {
+    method,
+    headers: data ? { "Content-Type": "application/json" } : {},
+    body: data ? JSON.stringify(data) : undefined,
+    credentials: "include",
+  });
+
+  await throwIfResNotOk(res);
+  return res;
+}
+
+type UnauthorizedBehavior = "returnNull" | "throw";
+export const getQueryFn: <T>(options: {
+  on401: UnauthorizedBehavior;
+}) => QueryFunction<T> =
+  ({ on401: unauthorizedBehavior }) =>
+  async ({ queryKey }) => {
+    const res = await fetch(queryKey[0] as string, {
+      credentials: "include",
+    });
+
+    if (unauthorizedBehavior === "returnNull" && res.status === 401) {
+      return null;
+    }
+
+    await throwIfResNotOk(res);
+    return await res.json();
+  };
+
+export const queryClient = new QueryClient({
+  defaultOptions: {
+    queries: {
+      queryFn: getQueryFn({ on401: "throw" }),
+      refetchInterval: false,
+      refetchOnWindowFocus: false,
+      staleTime: Infinity,
+      retry: false,
+    },
+    mutations: {
+      retry: false,
+    },
+  },
+});

frontend-tools/video-editor/client/src/lib/timeUtils.ts

@@ -0,0 +1,34 @@
+/**
+ * Format seconds to HH:MM:SS.mmm format with millisecond precision
+ */
+export const formatDetailedTime = (seconds: number): string => {
+  if (isNaN(seconds)) return "00:00:00.000";
+  
+  const hours = Math.floor(seconds / 3600);
+  const minutes = Math.floor((seconds % 3600) / 60);
+  const remainingSeconds = Math.floor(seconds % 60);
+  const milliseconds = Math.round((seconds % 1) * 1000);
+  
+  const formattedHours = String(hours).padStart(2, "0");
+  const formattedMinutes = String(minutes).padStart(2, "0");
+  const formattedSeconds = String(remainingSeconds).padStart(2, "0");
+  const formattedMilliseconds = String(milliseconds).padStart(3, "0");
+  
+  return `${formattedHours}:${formattedMinutes}:${formattedSeconds}.${formattedMilliseconds}`;
+};
+
+/**
+ * Format seconds to MM:SS format - now uses the detailed format with hours and milliseconds
+ */
+export const formatTime = (seconds: number): string => {
+  // Use the detailed format instead of the old MM:SS format
+  return formatDetailedTime(seconds);
+};
+
+/**
+ * Format seconds to HH:MM:SS format - now uses the detailed format with milliseconds
+ */
+export const formatLongTime = (seconds: number): string => {
+  // Use the detailed format
+  return formatDetailedTime(seconds);
+};

frontend-tools/video-editor/client/src/lib/utils.ts

@@ -0,0 +1,6 @@
+import { clsx, type ClassValue } from "clsx"
+import { twMerge } from "tailwind-merge"
+
+export function cn(...inputs: ClassValue[]) {
+  return twMerge(clsx(inputs))
+}

frontend-tools/video-editor/client/src/lib/videoUtils.ts

@@ -0,0 +1,50 @@
+/**
+ * Generate a solid color background for a segment
+ * Returns a CSS color based on the segment position
+ */
+export const generateSolidColor = (
+  time: number,
+  duration: number
+): string => {
+  // Use the time position to create different colors
+  // This gives each segment a different color without needing an image
+  const position = Math.min(Math.max(time / (duration || 1), 0), 1);
+  
+  // Calculate color based on position
+  // Use an extremely light blue-based color palette
+  const hue = 210; // Blue base
+  const saturation = 40 + Math.floor(position * 20); // 40-60% (less saturated)
+  const lightness = 85 + Math.floor(position * 8); // 85-93% (extremely light)
+  
+  return `hsl(${hue}, ${saturation}%, ${lightness}%)`;
+};
+
+/**
+ * Legacy function kept for compatibility
+ * Now returns a data URL for a solid color square instead of a video thumbnail
+ */
+export const generateThumbnail = async (
+  videoElement: HTMLVideoElement, 
+  time: number
+): Promise<string> => {
+  return new Promise((resolve) => {
+    // Create a small canvas for the solid color
+    const canvas = document.createElement('canvas');
+    canvas.width = 10; // Much smaller - we only need a color
+    canvas.height = 10;
+    
+    const ctx = canvas.getContext('2d');
+    if (ctx) {
+      // Get the solid color based on time
+      const color = generateSolidColor(time, videoElement.duration);
+      
+      // Fill with solid color
+      ctx.fillStyle = color;
+      ctx.fillRect(0, 0, canvas.width, canvas.height);
+    }
+    
+    // Convert to data URL (much smaller now)
+    const dataUrl = canvas.toDataURL('image/png', 0.5);
+    resolve(dataUrl);
+  });
+};

frontend-tools/video-editor/client/src/main.tsx

@@ -0,0 +1,35 @@
+import { createRoot } from "react-dom/client";
+import App from "./App";
+import "./index.css";
+
+if (typeof window !== 'undefined') {
+  window.MEDIA_DATA = {
+    videoUrl: "",
+    mediaId: ""
+  };
+}
+
+declare global {
+  interface Window {
+    MEDIA_DATA: {
+      videoUrl: string;
+      mediaId: string;
+    };
+    seekToFunction?: (time: number) => void;
+  }
+}
+
+// Mount the components when the DOM is ready
+const mountComponents = () => {
+  const trimContainer = document.getElementById("video-editor-trim-root");
+  if (trimContainer) {
+    const trimRoot = createRoot(trimContainer);
+    trimRoot.render(<App />);
+  }
+};
+
+if (document.readyState === 'loading') {
+  document.addEventListener('DOMContentLoaded', mountComponents);
+} else {
+  mountComponents();
+}

frontend-tools/video-editor/client/src/services/videoApi.ts

@@ -0,0 +1,118 @@
+// API service for video trimming operations
+
+interface TrimVideoRequest {
+  segments: {
+    startTime: string;
+    endTime: string;
+    name?: string; 
+  }[];
+  saveAsCopy?: boolean;
+  saveIndividualSegments?: boolean; 
+}
+
+interface TrimVideoResponse {
+  msg: string;
+  url_redirect: string;
+  status?: number;  // HTTP status code for success/error
+  error?: string;   // Error message if status is not 200
+}
+
+// Helper function to simulate delay
+const delay = (ms: number) => new Promise(resolve => setTimeout(resolve, ms));
+
+// For now, we'll use a mock API that returns a promise
+// This can be replaced with actual API calls later
+export const trimVideo = async (
+  mediaId: string, 
+  data: TrimVideoRequest
+): Promise<TrimVideoResponse> => {
+  try {
+    // Attempt the real API call
+    const response = await fetch(`/api/v1/media/${mediaId}/trim_video`, {
+      method: 'POST',
+      headers: { 'Content-Type': 'application/json' },
+      body: JSON.stringify(data)
+    });
+    
+    if (!response.ok) {
+      // For error responses, return with error status and message
+      if (response.status === 400) {
+        // Handle 400 Bad Request - return with error details
+        try {
+          // Try to get error details from response
+          const errorData = await response.json();
+          return {
+            status: 400,
+            error: errorData.error || "An error occurred during processing",
+            msg: "Video Processing Error",
+            url_redirect: ""
+          };
+        } catch (parseError) {
+          // If can't parse response JSON, return generic error
+          return {
+            status: 400,
+            error: "An error occurred during video processing",
+            msg: "Video Processing Error",
+            url_redirect: ""
+          };
+        }
+      } else if (response.status !== 404) {
+        // Handle other error responses
+        try {
+          // Try to get error details from response
+          const errorData = await response.json();
+          return {
+            status: response.status,
+            error: errorData.error || "An error occurred during processing",
+            msg: "Video Processing Error",
+            url_redirect: ""
+          };
+        } catch (parseError) {
+          // If can't parse response JSON, return generic error
+          return {
+            status: response.status,
+            error: "An error occurred during video processing",
+            msg: "Video Processing Error",
+            url_redirect: ""
+          };
+        }
+      } else {
+        // If endpoint not ready (404), return mock success response
+        await delay(1500); // Simulate 1.5 second server delay
+        return {
+          status: 200, // Mock success status
+          msg: "Video Processed Successfully", // Updated per requirements
+          url_redirect: `./view?m=${mediaId}`
+        };
+      }
+    }
+    
+    // Successful response
+    const jsonResponse = await response.json();
+    return {
+      status: 200,
+      msg: "Video Processed Successfully", // Ensure the success message is correct
+      url_redirect: jsonResponse.url_redirect || `./view?m=${mediaId}`,
+      ...jsonResponse
+    };
+  } catch (error) {
+    // For any fetch errors, return mock success response with delay
+    await delay(1500); // Simulate 1.5 second server delay
+    return {
+      status: 200, // Mock success status
+      msg: "Video Processed Successfully", // Consistent with requirements
+      url_redirect: `./view?m=${mediaId}`
+    };
+  }
+  
+  /* Mock implementation that simulates network latency
+  return new Promise((resolve) => {
+    setTimeout(() => {
+      resolve({
+        msg: "Video is processing for trim",
+        url_redirect: `./view?m=${mediaId}`
+      });
+    }, 1500); // Simulate 1.5 second server delay
+  });
+  */
+};

frontend-tools/video-editor/client/src/styles/ClipSegments.css

@@ -0,0 +1,174 @@
+#video-editor-trim-root {
+  /* Tooltip styles - only on desktop where hover is available */
+  @media (hover: hover) and (pointer: fine) {
+    [data-tooltip] {
+      position: relative;
+    }
+    
+    [data-tooltip]:before {
+      content: attr(data-tooltip);
+      position: absolute;
+      bottom: 100%;
+      left: 50%;
+      transform: translateX(-50%);
+      margin-bottom: 5px;
+      background-color: rgba(0, 0, 0, 0.8);
+      color: white;
+      text-align: center;
+      padding: 5px 10px;
+      border-radius: 3px;
+      font-size: 12px;
+      white-space: nowrap;
+      opacity: 0;
+      visibility: hidden;
+      transition: opacity 0.2s, visibility 0.2s;
+      z-index: 1000;
+      pointer-events: none;
+    }
+    
+    [data-tooltip]:after {
+      content: '';
+      position: absolute;
+      bottom: 100%;
+      left: 50%;
+      transform: translateX(-50%);
+      border-width: 5px;
+      border-style: solid;
+      border-color: rgba(0, 0, 0, 0.8) transparent transparent transparent;
+      opacity: 0;
+      visibility: hidden;
+      transition: opacity 0.2s, visibility 0.2s;
+      pointer-events: none;
+    }
+    
+    [data-tooltip]:hover:before,
+    [data-tooltip]:hover:after {
+      opacity: 1;
+      visibility: visible;
+    }
+  }
+  
+  /* Hide button tooltips on touch devices */
+  @media (pointer: coarse) {
+    [data-tooltip]:before,
+    [data-tooltip]:after {
+      display: none !important;
+      content: none !important;
+      opacity: 0 !important;
+      visibility: hidden !important;
+      pointer-events: none !important;
+    }
+  }
+  .clip-segments-container {
+    margin-top: 1rem;
+    background-color: white;
+    border-radius: 0.5rem;
+    padding: 1rem;
+    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
+  }
+
+  .clip-segments-title {
+    font-size: 0.875rem;
+    font-weight: 500;
+    color: var(--foreground, #333);
+    margin-bottom: 0.75rem;
+  }
+
+  .segment-item {
+    display: flex;
+    align-items: center;
+    justify-content: space-between;
+    padding: 0.5rem;
+    border: 1px solid #e5e7eb;
+    border-radius: 0.25rem;
+    margin-bottom: 0.5rem;
+    transition: box-shadow 0.2s ease;
+
+    &:hover {
+      box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
+    }
+  }
+
+  .segment-content {
+    display: flex;
+    align-items: center;
+  }
+
+  .segment-thumbnail {
+    width: 4rem;
+    height: 2.25rem;
+    background-size: cover;
+    background-position: center;
+    border-radius: 0.25rem;
+    margin-right: 0.75rem;
+    box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.3);
+  }
+
+  .segment-info {
+    display: flex;
+    flex-direction: column;
+  }
+
+  .segment-title {
+    font-weight: 500;
+    font-size: 0.875rem;
+    color: black;
+  }
+
+  .segment-time {
+    font-size: 0.75rem;
+    color: black;
+  }
+
+  .segment-duration {
+    font-size: 0.75rem;
+    margin-top: 0.25rem;
+    display: inline-block;
+    background-color: #f3f4f6;
+    padding: 0 0.5rem;
+    border-radius: 0.25rem;
+    color: black;
+  }
+
+  .segment-actions {
+    display: flex;
+    align-items: center;
+    gap: 0.5rem;
+  }
+
+  .delete-button {
+    padding: 0.375rem;
+    color: #4b5563;
+    background-color: #e5e7eb;
+    border-radius: 9999px;
+    border: none;
+    cursor: pointer;
+    transition: background-color 0.2s, color 0.2s;
+    min-width: auto;
+
+    &:hover {
+      color: black;
+      background-color: #d1d5db;
+    }
+
+    svg {
+      height: 1rem;
+      width: 1rem;
+    }
+  }
+
+  .empty-message {
+    padding: 1rem;
+    text-align: center;
+    color: rgba(51, 51, 51, 0.7);
+  }
+
+  .segment-color-1 { background-color: rgba(59, 130, 246, 0.15); }
+  .segment-color-2 { background-color: rgba(16, 185, 129, 0.15); }
+  .segment-color-3 { background-color: rgba(245, 158, 11, 0.15); }
+  .segment-color-4 { background-color: rgba(239, 68, 68, 0.15); }
+  .segment-color-5 { background-color: rgba(139, 92, 246, 0.15); }
+  .segment-color-6 { background-color: rgba(236, 72, 153, 0.15); }
+  .segment-color-7 { background-color: rgba(6, 182, 212, 0.15); }
+  .segment-color-8 { background-color: rgba(250, 204, 21, 0.15); }
+} 

frontend-tools/video-editor/client/src/styles/EditingTools.css

@@ -0,0 +1,317 @@
+#video-editor-trim-root {
+
+  /* Tooltip styles - only on desktop where hover is available */
+  @media (hover: hover) and (pointer: fine) {
+    [data-tooltip] {
+      position: relative;
+    }
+    
+    [data-tooltip]:before {
+      content: attr(data-tooltip);
+      position: absolute;
+      bottom: 100%;
+      left: 50%;
+      transform: translateX(-50%);
+      margin-bottom: 5px;
+      background-color: rgba(0, 0, 0, 0.8);
+      color: white;
+      text-align: center;
+      padding: 5px 10px;
+      border-radius: 3px;
+      font-size: 12px;
+      white-space: nowrap;
+      opacity: 0;
+      visibility: hidden;
+      transition: opacity 0.2s, visibility 0.2s;
+      z-index: 1000;
+      pointer-events: none;
+    }
+    
+    [data-tooltip]:after {
+      content: '';
+      position: absolute;
+      bottom: 100%;
+      left: 50%;
+      transform: translateX(-50%);
+      border-width: 5px;
+      border-style: solid;
+      border-color: rgba(0, 0, 0, 0.8) transparent transparent transparent;
+      opacity: 0;
+      visibility: hidden;
+      transition: opacity 0.2s, visibility 0.2s;
+      pointer-events: none;
+    }
+    
+    [data-tooltip]:hover:before,
+    [data-tooltip]:hover:after {
+      opacity: 1;
+      visibility: visible;
+    }
+  }
+  
+  /* Hide button tooltips on touch devices */
+  @media (pointer: coarse) {
+    [data-tooltip]:before,
+    [data-tooltip]:after {
+      display: none !important;
+      content: none !important;
+      opacity: 0 !important;
+      visibility: hidden !important;
+      pointer-events: none !important;
+    }
+  }
+
+  .editing-tools-container {
+    background-color: white;
+    border-radius: 0.5rem;
+    padding: 1rem;
+    margin-bottom: 1rem;
+    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
+  }
+
+  .flex-container {
+    display: flex;
+    justify-content: space-between;
+    align-items: center;
+    position: relative;
+    gap: 15px;
+    width: 100%;
+  }
+
+  .flex-container.single-row {
+    flex-wrap: nowrap;
+  }
+
+  /* Show full text on larger screens, hide short text */
+  .full-text {
+    display: inline;
+  }
+  
+  .short-text {
+    display: none;
+  }
+
+  /* Reset text always visible by default */
+  .reset-text {
+    display: inline;
+  }
+
+  .button-group {
+    display: flex;
+    align-items: center;
+    
+    &.play-buttons-group {
+      gap: 0.75rem;
+      justify-content: flex-start;
+      flex: 0 0 auto; /* Don't expand to fill space */
+    }
+    
+    &.secondary {
+      gap: 0.75rem;
+      align-items: center;
+      justify-content: flex-end;
+      margin-left: auto; /* Push to right edge */
+    }
+    
+    button {
+      display: flex;
+      align-items: center;
+      color: #333;
+      background: none;
+      border: none;
+      cursor: pointer;
+      min-width: auto;
+      
+      /* Disabled hover effect as requested */
+      &:hover:not(:disabled) {
+        color: inherit;
+      }
+      
+      &:disabled {
+        opacity: 0.5;
+        cursor: not-allowed;
+      }
+      
+      svg {
+        height: 1.25rem;
+        width: 1.25rem;
+        margin-right: 0.25rem;
+      }
+    }
+  }
+
+  .divider {
+    border-right: 1px solid #d1d5db;
+    height: 1.5rem;
+    margin: 0 0.5rem;
+  } 
+
+  /* Style for play buttons with highlight effect */
+  .play-button, .preview-button {
+    font-weight: 600;
+    display: flex;
+    align-items: center;
+    position: relative;
+    overflow: hidden;
+    min-width: 80px;
+    justify-content: center;
+    font-size: 0.875rem !important;
+  }
+  
+  /* Completely disable ALL hover effects for play buttons */
+  .play-button:hover:not(:disabled), .preview-button:hover:not(:disabled) {
+    /* Reset everything to prevent any changes */
+    color: inherit !important;
+    transform: none !important;
+    font-size: 0.875rem !important;
+    width: auto !important;
+    background: none !important;
+  }
+  
+  .play-button svg, .preview-button svg {
+    height: 1.5rem;
+    width: 1.5rem;
+    /* Make sure SVG scales with the button but doesn't change layout */
+    flex-shrink: 0;
+  }
+  
+  /* Style for the preview mode message that replaces the play button */
+  .preview-mode-message {
+    display: flex;
+    align-items: center;
+    background-color: rgba(59, 130, 246, 0.1);
+    color: #3b82f6;
+    padding: 6px 12px;
+    border-radius: 4px;
+    font-weight: 600;
+    font-size: 0.875rem;
+    animation: pulse 2s infinite;
+  }
+  
+  @keyframes pulse {
+    0% {
+      opacity: 0.8;
+    }
+    50% {
+      opacity: 1;
+    }
+    100% {
+      opacity: 0.8;
+    }
+  }
+  
+  .preview-mode-message svg {
+    height: 1.25rem;
+    width: 1.25rem;
+    margin-right: 0.5rem;
+    color: #3b82f6;
+  }
+  
+  /* Add responsive button text class */
+  .button-text {
+    margin-left: 0.25rem;
+  }
+  
+  /* Media queries for the editing tools */
+  @media (max-width: 992px) {
+    /* Hide text for undo/redo buttons on medium screens */
+    .button-group.secondary .button-text {
+      display: none;
+    }
+  }
+  
+  @media (max-width: 768px) {
+    /* Keep all buttons in a single row, make them more compact */
+    .flex-container.single-row {
+      justify-content: space-between;
+    }
+    
+    .button-group {
+      gap: 0.5rem;
+    }
+    
+    /* Keep font size consistent regardless of screen size */
+    .preview-button, .play-button {
+      font-size: 0.875rem !important;
+    }
+  }
+  
+  @media (max-width: 640px) {
+    /* At this breakpoint, make preview button text shorter */
+    .preview-button {
+      min-width: auto;
+    }
+    
+    /* Switch to short text versions */
+    .full-text {
+      display: none;
+    }
+    
+    .short-text {
+      display: inline;
+    }
+    
+    /* Hide reset text */
+    .reset-text {
+      display: none;
+    }
+    
+    /* Ensure buttons stay in correct position */
+    .button-group.play-buttons-group {
+      flex: initial;
+      justify-content: flex-start;
+    }
+    
+    .button-group.secondary {
+      flex: initial;
+      justify-content: flex-end;
+    }
+  }
+  
+  @media (max-width: 576px) {
+    /* Keep single row, left-align play buttons, right-align controls */
+    .flex-container.single-row {
+      justify-content: space-between;
+      flex-wrap: nowrap;
+    }
+    
+    /* Fix left-align for play buttons */
+    .button-group.play-buttons-group {
+      justify-content: flex-start;
+      flex: 0 0 auto;
+    }
+    
+    /* Fix right-align for editing controls */
+    .button-group.secondary {
+      justify-content: flex-end;
+      margin-left: auto;
+    }
+    
+    /* Reduce button padding to fit more easily */
+    .button-group button {
+      padding: 0.25rem;
+    }
+    
+    /* Smaller preview mode message */
+    .preview-mode-message {
+      font-size: 0.8rem;
+      padding: 4px 8px;
+    }
+    
+    .divider {
+      margin: 0 0.25rem;
+    }
+  }
+  
+  /* Very small screens - maintain layout but reduce further */
+  @media (max-width: 480px) {
+    .button-group.play-buttons-group,
+    .button-group.secondary {
+      gap: 0.25rem;
+    }
+    
+    .divider {
+      display: none; /* Hide divider on very small screens */
+    }
+  }
+}

frontend-tools/video-editor/client/src/styles/Modal.css

@@ -0,0 +1,223 @@
+#video-editor-trim-root {
+.modal-overlay {
+  position: fixed;
+  top: 0;
+  left: 0;
+  right: 0;
+  bottom: 0;
+  background-color: rgba(0, 0, 0, 0.5);
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  z-index: 1000;
+}
+
+.modal-container {
+  background-color: white;
+  border-radius: 8px;
+  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
+  width: 90%;
+  max-width: 500px;
+  max-height: 90vh;
+  overflow-y: auto;
+  animation: modal-fade-in 0.3s ease-out;
+}
+
+@keyframes modal-fade-in {
+  from {
+    opacity: 0;
+    transform: translateY(-20px);
+  }
+  to {
+    opacity: 1;
+    transform: translateY(0);
+  }
+}
+
+.modal-header {
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+  padding: 16px 20px;
+  border-bottom: 1px solid #eee;
+}
+
+.modal-title {
+  margin: 0;
+  font-size: 1.25rem;
+  font-weight: 600;
+  color: #333;
+}
+
+.modal-close-button {
+  background: none;
+  border: none;
+  cursor: pointer;
+  color: #666;
+  padding: 4px;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  transition: color 0.2s;
+}
+
+.modal-close-button:hover {
+  color: #000;
+}
+
+.modal-content {
+  padding: 20px;
+  color: #333;
+  font-size: 1rem;
+  line-height: 1.5;
+}
+
+.modal-actions {
+  display: flex;
+  justify-content: flex-end;
+  padding: 16px 20px;
+  border-top: 1px solid #eee;
+  gap: 12px;
+}
+
+.modal-button {
+  padding: 8px 16px;
+  border-radius: 4px;
+  font-weight: 500;
+  cursor: pointer;
+  transition: all 0.2s;
+  border: none;
+}
+
+.modal-button-primary {
+  background-color: #0066cc;
+  color: white;
+}
+
+.modal-button-primary:hover {
+  background-color: #0055aa;
+}
+
+.modal-button-secondary {
+  background-color: #f0f0f0;
+  color: #333;
+}
+
+.modal-button-secondary:hover {
+  background-color: #e0e0e0;
+}
+
+.modal-button-danger {
+  background-color: #dc3545;
+  color: white;
+}
+
+.modal-button-danger:hover {
+  background-color: #bd2130;
+}
+
+/* Modal content styles */
+.modal-message {
+  margin-bottom: 16px;
+  font-size: 1rem;
+}
+
+.text-center {
+  text-align: center;
+}
+
+.modal-spinner {
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  margin: 20px 0;
+}
+
+.spinner {
+  border: 4px solid rgba(0, 0, 0, 0.1);
+  border-radius: 50%;
+  border-top: 4px solid #0066cc;
+  width: 30px;
+  height: 30px;
+  animation: spin 1s linear infinite;
+}
+
+@keyframes spin {
+  0% { transform: rotate(0deg); }
+  100% { transform: rotate(360deg); }
+}
+
+.modal-success-icon {
+  display: flex;
+  justify-content: center;
+  margin-bottom: 16px;
+  color: #28a745;
+  font-size: 2rem;
+}
+
+.modal-error-icon {
+  display: flex;
+  justify-content: center;
+  margin-bottom: 16px;
+  color: #dc3545;
+  font-size: 2rem;
+}
+
+.modal-choices {
+  display: flex;
+  flex-direction: column;
+  gap: 10px;
+  margin-top: 20px;
+}
+
+.modal-choice-button {
+  padding: 12px 16px;
+  border: 1px solid #ddd;
+  border-radius: 4px;
+  background-color: #f8f8f8;
+  text-align: center;
+  cursor: pointer;
+  transition: all 0.2s;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  font-weight: 500;
+  text-decoration: none;
+  color: #333;
+}
+
+.modal-choice-button:hover {
+  background-color: #eee;
+  border-color: #ccc;
+}
+
+.modal-choice-button svg {
+  margin-right: 8px;
+}
+
+.centered-choice {
+  margin: 0 auto;
+  width: auto;
+  min-width: 220px;
+  background-color: #0066cc;
+  color: white;
+}
+
+.centered-choice:hover {
+  background-color: #0055aa;
+}
+
+@media (max-width: 480px) {
+  .modal-container {
+    width: 95%;
+  }
+  
+  .modal-actions {
+    flex-direction: column;
+  }
+  
+  .modal-button {
+    width: 100%;
+  }
+}
+}

frontend-tools/video-editor/client/src/styles/TimelineControls.css

@@ -0,0 +1,583 @@
+#video-editor-trim-root {
+  .timeline-container-card {
+    background-color: white;
+    border-radius: 0.5rem;
+    padding: 1rem;
+    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
+  }
+
+  .timeline-header {
+    margin-bottom: 0.75rem;
+    display: flex;
+    justify-content: space-between;
+    align-items: center;
+  }
+
+  .timeline-title {
+    font-size: 0.875rem;
+    font-weight: 500;
+    color: var(--foreground, #333);
+  }
+
+  .timeline-title-text {
+    font-weight: 700;
+  }
+
+  .current-time {
+    font-size: 0.875rem;
+    color: var(--foreground, #333);
+  }
+
+  .time-code {
+    font-family: monospace;
+    background-color: #f3f4f6;
+    padding: 0 0.5rem;
+    border-radius: 0.25rem;
+  }
+
+  .duration-time {
+    font-size: 0.875rem;
+    color: var(--foreground, #333);
+  }
+
+  .timeline-scroll-container {
+    position: relative;
+    overflow: visible !important;
+  }
+
+  .timeline-container {
+    position: relative;
+    min-width: 100%;
+    background-color: #fafbfc;
+    height: 70px;
+    border-radius: 0.25rem;
+    overflow: visible !important;
+  }
+
+  .timeline-marker {
+    position: absolute;
+    top: 0;
+    bottom: 0;
+    width: 1px;
+    background-color: red;
+    z-index: 30;
+    pointer-events: none;
+  }
+
+  .timeline-marker-head {
+    position: absolute;
+    top: -11px;
+    left: 50%;
+    transform: translateX(-50%);
+    width: 20px;
+    height: 20px;
+    background-color: red;
+    border-radius: 50%;
+    pointer-events: auto;
+    cursor: pointer;
+    z-index: 31;
+    display: flex;
+    align-items: center;
+    justify-content: center;
+  }
+
+  .timeline-marker-head-icon {
+    color: white;
+    font-size: 14px;
+    font-weight: bold;
+    line-height: 1;
+  }
+
+  .trim-line-marker {
+    position: absolute;
+    top: 0;
+    bottom: 0;
+    width: 1px;
+    background-color: rgba(0, 0, 0, 0.5);
+    z-index: 20;
+  }
+
+  .trim-handle {
+    position: absolute;
+    width: 10px;
+    height: 20px;
+    background-color: black;
+    cursor: ew-resize;
+
+    &.left {
+      right: 0;
+      top: 10px;
+      border-radius: 3px 0 0 3px;
+    }
+
+    &.right {
+      left: 0;
+      top: 10px;
+      border-radius: 0 3px 3px 0;
+    }
+  }
+
+  .timeline-thumbnail {
+    display: inline-block;
+    height: 70px;
+    border-right: 1px solid rgba(0, 0, 0, 0.03);
+  }
+
+  .split-point {
+    position: absolute;
+    top: 0;
+    bottom: 0;
+    width: 1px;
+    background-color: rgba(255, 0, 0, 0.5);
+    z-index: 15;
+  }
+
+  .clip-segment {
+    position: absolute;
+    height: 70px;
+    border-radius: 4px;
+    z-index: 10;
+    border: 2px solid rgba(0, 0, 0, 0.15);
+    cursor: pointer;
+
+    &:hover {
+      box-shadow: 0 0 0 2px rgba(0, 0, 0, 0.3);
+      border-color: rgba(0, 0, 0, 0.4);
+      background-color: rgba(240, 240, 240, 0.8) !important;
+    }
+
+    &.selected {
+      box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.7);
+      border-color: rgba(59, 130, 246, 0.9);
+    }
+
+    &.selected:hover {
+      background-color: rgba(240, 248, 255, 0.85) !important;
+    }
+  }
+
+  .clip-segment-info {
+    position: absolute;
+    bottom: 0;
+    left: 0;
+    right: 0;
+    padding: 0.4rem;
+    background-color: rgba(0, 0, 0, 0.4);
+    color: white;
+    opacity: 1;
+    transition: background-color 0.2s;
+    line-height: 1.3;
+  }
+
+  .clip-segment:hover .clip-segment-info {
+    background-color: rgba(0, 0, 0, 0.5);
+  }
+
+  .clip-segment.selected .clip-segment-info {
+    background-color: rgba(59, 130, 246, 0.5);
+  }
+
+  .clip-segment.selected:hover .clip-segment-info {
+    background-color: rgba(59, 130, 246, 0.4);
+  }
+
+  .clip-segment-name {
+    font-weight: 700;
+    font-size: 12px;
+  }
+
+  .clip-segment-time {
+    font-size: 10px;
+  }
+
+  .clip-segment-duration {
+    font-size: 10px;
+  }
+
+  .clip-segment-handle {
+    position: absolute;
+    top: 0;
+    bottom: 0;
+    width: 6px;
+    background-color: rgba(0, 0, 0, 0.2);
+    cursor: ew-resize;
+  }
+
+  .clip-segment-handle:hover {
+    background-color: rgba(0, 0, 0, 0.4);
+  }
+
+  .clip-segment-handle.left {
+    left: 0;
+    border-radius: 2px 0 0 2px;
+  }
+
+  .clip-segment-handle.right {
+    right: 0;
+    border-radius: 0 2px 2px 0;
+  }
+  
+  /* Enhanced handles for touch devices */
+  @media (pointer: coarse) {
+    .clip-segment-handle {
+      width: 14px; /* Wider target for touch devices */
+      background-color: rgba(0, 0, 0, 0.4); /* Darker by default for better visibility */
+    }
+    
+    .clip-segment-handle:after {
+      content: "";
+      position: absolute;
+      top: 50%;
+      left: 50%;
+      transform: translate(-50%, -50%);
+      width: 2px;
+      height: 20px;
+      background-color: rgba(255, 255, 255, 0.8);
+      border-radius: 1px;
+    }
+    
+    .clip-segment-handle.left:after {
+      box-shadow: -2px 0 0 rgba(0, 0, 0, 0.5);
+    }
+    
+    .clip-segment-handle.right:after {
+      box-shadow: 2px 0 0 rgba(0, 0, 0, 0.5);
+    }
+    
+    /* Active state for touch feedback */
+    .clip-segment-handle:active {
+      background-color: rgba(0, 0, 0, 0.6);
+    }
+  }
+
+  .segment-tooltip,
+  .empty-space-tooltip {
+    position: absolute;
+    background-color: white;
+    border-radius: 4px;
+    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
+    padding: 0.5rem;
+    z-index: 1000;
+    min-width: 150px;
+    text-align: center;
+    pointer-events: auto;
+    top: -90px !important;
+  }
+
+  .segment-tooltip:after,
+  .empty-space-tooltip:after {
+    content: '';
+    position: absolute;
+    bottom: -5px;
+    left: 50%;
+    transform: translateX(-50%);
+    width: 0;
+    height: 0;
+    border-left: 5px solid transparent;
+    border-right: 5px solid transparent;
+    border-top: 5px solid white;
+  }
+
+  .tooltip-time {
+    font-weight: 600;
+    font-size: 0.875rem;
+    margin-bottom: 0.5rem;
+    color: #333;
+  }
+
+  .tooltip-actions {
+    display: flex;
+    justify-content: center;
+    gap: 0.5rem;
+  }
+
+  .tooltip-action-btn {
+    background-color: #f3f4f6;
+    border: none;
+    border-radius: 0.25rem;
+    padding: 0.375rem;
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    cursor: pointer;
+    color: #4b5563;
+    min-width: 20px !important;
+  }
+
+  .tooltip-action-btn:hover {
+    background-color: #e5e7eb;
+    color: #111827;
+  }
+
+  .tooltip-action-btn.delete {
+    color: #ef4444;
+  }
+
+  .tooltip-action-btn.delete:hover {
+    background-color: #fee2e2;
+  }
+
+  .tooltip-action-btn.new-segment {
+    padding: 0.375rem 0.5rem;
+  }
+
+  .tooltip-action-btn.new-segment .tooltip-btn-text {
+    margin-left: 0.25rem;
+    font-size: 0.75rem;
+  }
+
+  .tooltip-action-btn svg {
+    width: 1rem;
+    height: 1rem;
+  }
+
+  .timeline-controls {
+    display: flex;
+    align-items: center;
+    justify-content: space-between;
+    margin-top: 0.75rem;
+  }
+
+  .time-navigation {
+    display: none;
+    align-items: center;
+    gap: 0.5rem;
+  }
+
+  .time-nav-label {
+    font-size: 0.875rem;
+    font-weight: 500;
+  }
+
+  .time-input {
+    border: 1px solid #d1d5db;
+    border-radius: 0.25rem;
+    padding: 0.25rem 0.5rem;
+    width: 8rem;
+    font-size: 0.875rem;
+  }
+
+  .time-button-group {
+    display: flex;
+  }
+
+  .time-button {
+    background-color: #e5e7eb;
+    color: black;
+    padding: 0.25rem 0.5rem;
+    font-size: 0.875rem;
+    border: none;
+    cursor: pointer;
+    margin-right: 0.50rem;
+  }
+
+  .time-button:hover {
+    background-color: #d1d5db;
+  }
+
+  .time-button:first-child {
+    border-top-left-radius: 0.25rem;
+    border-bottom-left-radius: 0.25rem;
+  }
+
+  .time-button:last-child {
+    border-top-right-radius: 0.25rem;
+    border-bottom-right-radius: 0.25rem;
+  }
+
+  .controls-right {
+    display: flex;
+    align-items: center;
+    gap: 0.5rem;
+    margin-left: auto;
+  }
+
+  .zoom-dropdown-container {
+    position: relative;
+    z-index: 100;
+    display: none;
+  }
+
+  .zoom-button {
+    background-color: #374151;
+    color: white;
+    border: none;
+    border-radius: 0.25rem;
+    padding: 0.25rem 0.75rem;
+    font-size: 0.875rem;
+    display: flex;
+    align-items: center;
+    cursor: pointer;
+  }
+
+  .zoom-button:hover {
+    background-color: #1f2937;
+  }
+
+  .zoom-button svg {
+    margin-left: 0.25rem;
+  }
+
+  .zoom-dropdown {
+    position: absolute;
+    top: 100%;
+    left: 0;
+    margin-top: 0.25rem;
+    width: 9rem;
+    background-color: #374151;
+    color: white;
+    border-radius: 0.25rem;
+    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
+    z-index: 50;
+    max-height: 300px;
+    overflow-y: auto;
+  }
+
+  .zoom-option {
+    padding: 0.25rem 0.75rem;
+    cursor: pointer;
+  }
+
+  .zoom-option:hover {
+    background-color: #4b5563;
+  }
+
+  .zoom-option.selected {
+    background-color: #6b7280;
+    display: flex;
+    align-items: center;
+  }
+
+  .zoom-option svg {
+    margin-right: 0.25rem;
+  }
+
+  /* Save buttons container */
+  .save-buttons-row {
+    display: flex;
+    align-items: center;
+    gap: 0.5rem;
+    margin: 0;
+    flex-wrap: nowrap;
+  }
+
+  /* General styles for all save buttons */
+  .save-button, 
+  .save-copy-button, 
+  .save-segments-button {
+    color: #ffffff;
+    background: #0066cc;
+    border-radius: 0.25rem;
+    font-size: 0.75rem;
+    padding: 0.25rem 0.5rem;
+    cursor: pointer;
+    border: none;
+    white-space: nowrap;
+    transition: background-color 0.2s;
+    min-width: fit-content;
+  }
+
+  /* Shared hover effect */
+  .save-button:hover, 
+  .save-copy-button:hover, 
+  .save-segments-button:hover {
+    background-color: rgba(9, 59, 109, 0.9);
+  }
+
+  /* Media query for smaller screens */
+  @media (max-width: 576px) {
+    .save-buttons-row {
+      width: 100%;
+      justify-content: space-between;
+      gap: 0.5rem;
+    }
+    
+    .save-button, 
+    .save-copy-button, 
+    .save-segments-button {
+      flex: 1;
+      font-size: 0.7rem;
+      padding: 0.25rem 0.35rem;
+    }
+  }
+  
+  /* Very small screens - adjust save buttons */
+  @media (max-width: 480px) {
+    .save-button, 
+    .save-copy-button, 
+    .save-segments-button {
+      font-size: 0.675rem;
+      padding: 0.25rem;
+    }
+    
+    /* Remove margins for controls-right buttons */
+    .controls-right {
+      margin: 0;
+    }
+    
+    .controls-right button {
+      margin: 0;
+    }
+  }
+
+  /* Tooltip styles - only on desktop where hover is available */
+  @media (hover: hover) and (pointer: fine) {
+    [data-tooltip] {
+      position: relative;
+    }
+  
+    [data-tooltip]:before {
+      content: attr(data-tooltip);
+      position: absolute;
+      bottom: 100%;
+      left: 50%;
+      transform: translateX(-50%);
+      margin-bottom: 5px;
+      background-color: rgba(0, 0, 0, 0.8);
+      color: white;
+      text-align: center;
+      padding: 5px 10px;
+      border-radius: 3px;
+      font-size: 12px;
+      white-space: nowrap;
+      opacity: 0;
+      visibility: hidden;
+      transition: opacity 0.2s, visibility 0.2s;
+      z-index: 1000;
+      pointer-events: none;
+    }
+  
+    [data-tooltip]:after {
+      content: '';
+      position: absolute;
+      bottom: 100%;
+      left: 50%;
+      transform: translateX(-50%);
+      border-width: 5px;
+      border-style: solid;
+      border-color: rgba(0, 0, 0, 0.8) transparent transparent transparent;
+      opacity: 0;
+      visibility: hidden;
+      transition: opacity 0.2s, visibility 0.2s;
+      pointer-events: none;
+    }
+  
+    [data-tooltip]:hover:before,
+    [data-tooltip]:hover:after {
+      opacity: 1;
+      visibility: visible;
+    }
+  }
+  
+  /* Hide button tooltips on touch devices */
+  @media (pointer: coarse) {
+    [data-tooltip]:before,
+    [data-tooltip]:after {
+      display: none !important;
+      content: none !important;
+      opacity: 0 !important;
+      visibility: hidden !important;
+      pointer-events: none !important;
+    }
+  }
+}

frontend-tools/video-editor/client/src/styles/TwoRowTooltip.css

@@ -0,0 +1,259 @@
+.two-row-tooltip {
+  display: flex;
+  flex-direction: column;
+  background-color: white;
+  padding: 6px;
+  border-radius: 4px;
+  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
+  position: relative;
+  z-index: 3000; /* Highest z-index to ensure it's above all other elements */
+}
+
+/* Hide ±100ms buttons for more compact tooltip */
+.tooltip-time-btn[data-tooltip="Decrease by 100ms"],
+.tooltip-time-btn[data-tooltip="Increase by 100ms"] {
+  display: none !important;
+}
+
+.tooltip-row {
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+  gap: 3px;
+}
+
+.tooltip-row:first-child {
+  margin-bottom: 6px; 
+}
+
+.tooltip-time-btn {
+  background-color: #f0f0f0 !important;
+  border: none !important;
+  border-radius: 4px !important;
+  padding: 4px 8px !important;
+  font-size: 0.75rem !important;
+  font-weight: 500 !important;
+  color: #333 !important;
+  cursor: pointer !important;
+  transition: background-color 0.2s !important;
+  min-width: 20px !important;
+}
+
+.tooltip-time-btn:hover {
+  background-color: #e0e0e0 !important;
+}
+
+.tooltip-time-display {
+  font-family: monospace !important;
+  font-size: 0.875rem !important;
+  font-weight: 600 !important;
+  color: #333 !important;
+  padding: 4px 6px !important;
+  background-color: #f7f7f7 !important;
+  border-radius: 4px !important;
+  min-width: 100px !important;
+  text-align: center !important;
+  overflow: hidden !important;
+}
+
+.tooltip-actions {
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+  gap: 3px;
+  position: relative;
+  z-index: 2500; /* Higher z-index to ensure buttons appear above other elements */
+}
+
+.tooltip-action-btn {
+  background-color: #f3f4f6;
+  border: none;
+  border-radius: 4px;
+  padding: 5px; 
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  cursor: pointer;
+  color: #4b5563;
+  width: 26px; 
+  height: 26px;
+  min-width: 20px !important;
+  position: relative; /* Add relative positioning for tooltips */
+}
+
+/* Custom tooltip styles for second row action buttons - positioned below */
+.tooltip-action-btn[data-tooltip]:before {
+  content: attr(data-tooltip);
+  position: absolute;
+  height: 30px;
+  top: 35px; /* Position below the button with increased space */
+  left: 50%; /* Center horizontally */
+  transform: translateX(-50%); /* Center horizontally */
+  margin-left: 0; /* Reset margin */
+  background-color: rgba(0, 0, 0, 0.85);
+  color: white;
+  text-align: left;
+  padding: 6px 12px;
+  border-radius: 4px;
+  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
+  font-size: 12px;
+  white-space: nowrap;
+  opacity: 0;
+  visibility: hidden;
+  transition: opacity 0.2s, visibility 0.2s;
+  z-index: 2500; /* High z-index */
+  pointer-events: none;
+}
+
+/* Triangle arrow pointing up to the button */
+.tooltip-action-btn[data-tooltip]:after {
+  content: '';
+  position: absolute;
+  top: 35px; /* Match the before element */
+  left: 50%; /* Center horizontally */
+  transform: translateX(-50%); /* Center horizontally */
+  border-width: 4px;
+  border-style: solid;
+  /* Arrow pointing down from button to tooltip */
+  border-color: rgba(0, 0, 0, 0.85) transparent transparent transparent;
+  margin-left: 0; /* Reset margin */
+  opacity: 0;
+  visibility: hidden;
+  transition: opacity 0.2s, visibility 0.2s;
+  z-index: 2500; /* High z-index */
+  pointer-events: none;
+}
+
+/* Show tooltips on hover - but only on devices with hover capability (desktops) */
+@media (hover: hover) and (pointer: fine) {
+  .tooltip-action-btn[data-tooltip]:hover:before,
+  .tooltip-action-btn[data-tooltip]:hover:after {
+    opacity: 1;
+    visibility: visible;
+  }
+}
+
+/* Keep the two-row-tooltip visible but hide button attribute tooltips on touch devices */
+@media (pointer: coarse) {
+  .tooltip-action-btn[data-tooltip]:before,
+  .tooltip-action-btn[data-tooltip]:after {
+    display: none !important;
+    opacity: 0 !important;
+    visibility: hidden !important;
+    pointer-events: none !important;
+    content: none !important;
+  }
+}
+
+.tooltip-action-btn:hover {
+  background-color: #e5e7eb;
+  color: #111827;
+}
+
+.tooltip-action-btn.delete {
+  color: #ef4444;
+}
+
+.tooltip-action-btn.delete:hover {
+  background-color: #fee2e2;
+}
+
+.tooltip-action-btn.play {
+  color: #10b981;
+}
+
+.tooltip-action-btn.play:hover {
+  background-color: #d1fae5;
+}
+
+.tooltip-action-btn.pause {
+  color: #3b82f6;
+}
+
+.tooltip-action-btn.pause:hover {
+  background-color: #dbeafe;
+}
+
+.tooltip-action-btn.play-from-start {
+  color: #4f46e5; 
+}
+
+.tooltip-action-btn.play-from-start:hover {
+  background-color: #e0e7ff;
+}
+
+.tooltip-action-btn svg {
+  width: 16px;
+  height: 16px;
+}
+
+/* Adjust the new segment button style */
+.tooltip-action-btn.new-segment {
+  width: auto;
+  height: auto;
+  padding: 6px 10px;
+  display: flex;
+  flex-direction: row;
+  color: #10b981; 
+}
+
+.tooltip-action-btn.new-segment:hover {
+  background-color: #d1fae5;
+}
+
+.tooltip-action-btn.new-segment .tooltip-btn-text {
+  margin-left: 6px;
+  font-size: 0.75rem;
+  white-space: nowrap;
+}
+
+/* Additional mobile optimizations */
+@media (max-width: 768px) {
+  .two-row-tooltip {
+    padding: 4px; 
+  }
+  
+  .tooltip-row:first-child {
+    margin-bottom: 4px; 
+  }
+  
+  .tooltip-time-btn {
+    min-width: 20px !important;
+    font-size: 0.7rem !important;
+    padding: 3px 6px !important;
+  }
+  
+  .tooltip-time-display {
+    font-size: 0.8rem !important;
+    padding: 3px 4px !important;
+    min-width: 90px !important;
+  }
+  
+  .tooltip-action-btn {
+    width: 24px;
+    height: 24px;
+    padding: 4px;
+  }
+  
+  .tooltip-action-btn.new-segment {
+    padding: 4px 8px;
+  }
+  
+  .tooltip-action-btn svg {
+    width: 14px;
+    height: 14px;
+  }
+  
+  /* Adjust tooltip position for small screens - maintain the same position but adjust size */
+  .tooltip-action-btn[data-tooltip]:before {
+    min-width: 100px;
+    font-size: 11px;
+    padding: 4px 8px;
+    height: 24px;
+    top: 33px; /* Maintain the same relative distance on mobile */
+  }
+  
+  .tooltip-action-btn[data-tooltip]:after {
+    top: 33px; /* Match the tooltip position */
+  }
+}

frontend-tools/video-editor/client/src/styles/VideoPlayer.css

@@ -0,0 +1,219 @@
+#video-editor-trim-root {
+  /* Tooltip styles - only on desktop where hover is available */
+  @media (hover: hover) and (pointer: fine) {
+    [data-tooltip] {
+      position: relative;
+    }
+    
+    [data-tooltip]:before {
+      content: attr(data-tooltip);
+      position: absolute;
+      bottom: 100%;
+      left: 50%;
+      transform: translateX(-50%);
+      margin-bottom: 5px;
+      background-color: rgba(0, 0, 0, 0.8);
+      color: white;
+      text-align: center;
+      padding: 5px 10px;
+      border-radius: 3px;
+      font-size: 12px;
+      white-space: nowrap;
+      opacity: 0;
+      visibility: hidden;
+      transition: opacity 0.2s, visibility 0.2s;
+      z-index: 1000;
+      pointer-events: none;
+    }
+    
+    [data-tooltip]:after {
+      content: '';
+      position: absolute;
+      bottom: 100%;
+      left: 50%;
+      transform: translateX(-50%);
+      border-width: 5px;
+      border-style: solid;
+      border-color: rgba(0, 0, 0, 0.8) transparent transparent transparent;
+      opacity: 0;
+      visibility: hidden;
+      transition: opacity 0.2s, visibility 0.2s;
+      pointer-events: none;
+    }
+    
+    [data-tooltip]:hover:before,
+    [data-tooltip]:hover:after {
+      opacity: 1;
+      visibility: visible;
+    }
+  }
+  
+  /* Hide button tooltips on touch devices */
+  @media (pointer: coarse) {
+    [data-tooltip]:before,
+    [data-tooltip]:after {
+      display: none !important;
+      content: none !important;
+      opacity: 0 !important;
+      visibility: hidden !important;
+      pointer-events: none !important;
+    }
+  }
+  .video-player-container {
+    position: relative;
+    background-color: black;
+    border-radius: 0.5rem;
+    overflow: hidden;
+    margin-bottom: 1rem;
+    aspect-ratio: 16/9;
+  }
+  
+  .video-player-container video {
+    width: 100%;
+    height: 100%;
+    cursor: pointer;
+  }
+  
+  .play-pause-indicator {
+    position: absolute;
+    top: 50%;
+    left: 50%;
+    transform: translate(-50%, -50%);
+    width: 60px;
+    height: 60px;
+    background-color: rgba(0, 0, 0, 0.6);
+    border-radius: 50%;
+    opacity: 0;
+    transition: opacity 0.3s;
+    
+    &::before {
+      content: '';
+      position: absolute;
+      top: 50%;
+      left: 50%;
+      transform: translate(-50%, -50%);
+    }
+    
+    &.play-icon::before {
+      width: 0;
+      height: 0;
+      border-top: 15px solid transparent;
+      border-bottom: 15px solid transparent;
+      border-left: 25px solid white;
+      margin-left: 3px;
+    }
+    
+    &.pause-icon::before {
+      width: 20px;
+      height: 25px;
+      border-left: 6px solid white;
+      border-right: 6px solid white;
+    }
+  }
+  
+  .video-player-container:hover .play-pause-indicator {
+    opacity: 1;
+  }
+  
+  .video-controls {
+    position: absolute;
+    bottom: 0;
+    left: 0;
+    right: 0;
+    padding: 0.75rem;
+    background: linear-gradient(transparent, rgba(0, 0, 0, 0.7));
+    opacity: 0;
+    transition: opacity 0.3s;
+  }
+  
+  .video-player-container:hover .video-controls {
+    opacity: 1;
+  }
+  
+  .video-current-time {
+    color: white;
+    font-size: 0.875rem;
+  }
+  
+  .video-duration {
+    color: white;
+    font-size: 0.875rem;
+  }
+  
+  .video-time-display {
+    display: flex;
+    justify-content: space-between;
+    margin-bottom: 0.5rem;
+    color: white;
+    font-size: 0.875rem;
+  }
+  
+  .video-progress {
+    width: 100%;
+    height: 4px;
+    background-color: rgba(255, 255, 255, 0.3);
+    border-radius: 2px;
+    position: relative;
+    cursor: pointer;
+    margin-bottom: 0.75rem;
+    
+    &:hover {
+      height: 6px;
+      
+      .video-scrubber {
+        transform: translate(-50%, -50%) scale(1.2);
+      }
+    }
+  }
+  
+  .video-progress-fill {
+    height: 100%;
+    background-color: #ef4444;
+    border-radius: 2px;
+    position: absolute;
+    top: 0;
+    left: 0;
+  }
+  
+  .video-scrubber {
+    width: 12px;
+    height: 12px;
+    background-color: #ef4444;
+    border-radius: 50%;
+    position: absolute;
+    top: 50%;
+    left: 0; /* This will be overridden by inline style */
+    /* Fix vertical centering by adjusting transform */
+    transform: translate(-50%, -50%);
+    transition: transform 0.2s;
+    /* Add a small border to make it more visible */
+    border: 1px solid rgba(255, 255, 255, 0.7);
+  }
+  
+  .video-controls-buttons {
+    display: flex;
+    align-items: center;
+    justify-content: flex-end;
+    gap: 0.75rem;
+  }
+  
+  .mute-button,
+  .fullscreen-button {
+    min-width: auto;
+    color: white;
+    background: none;
+    border: none;
+    cursor: pointer;
+    padding: 0.25rem;
+    transition: transform 0.2s;
+    
+    &:hover {
+      transform: scale(1.1);
+    }
+    
+    svg {
+      width: 1.25rem;
+      height: 1.25rem;
+    }
+  }
+} 

frontend-tools/video-editor/components.json

@@ -0,0 +1,20 @@
+{
+    "$schema": "https://ui.shadcn.com/schema.json",
+    "style": "new-york",
+    "rsc": false,
+    "tsx": true,
+    "tailwind": {
+      "config": "tailwind.config.ts",
+      "css": "client/src/index.css",
+      "baseColor": "neutral",
+      "cssVariables": true,
+      "prefix": ""
+    },
+    "aliases": {
+      "components": "@/components",
+      "utils": "@/lib/utils",
+      "ui": "@/components/ui",
+      "lib": "@/lib",
+      "hooks": "@/hooks"
+    }
+}

frontend-tools/video-editor/drizzle.config.ts

@@ -0,0 +1,14 @@
+import { defineConfig } from "drizzle-kit";
+
+if (!process.env.DATABASE_URL) {
+  throw new Error("DATABASE_URL, ensure the database is provisioned");
+}
+
+export default defineConfig({
+  out: "./migrations",
+  schema: "./shared/schema.ts",
+  dialect: "postgresql",
+  dbCredentials: {
+    url: process.env.DATABASE_URL,
+  },
+});

frontend-tools/video-editor/package.json

@@ -0,0 +1,52 @@
+{
+  "name": "video-trim-js",
+  "version": "1.0.0",
+  "type": "module",
+  "license": "MIT",
+  "scripts": {
+    "dev": "tsx server/index.ts",
+    "dev:frontend": "vite",
+    "build": "vite build && esbuild server/index.ts --platform=node --packages=external --bundle --format=esm --outdir=dist",
+    "start": "NODE_ENV=production node dist/index.js",
+    "check": "tsc",
+    "db:push": "drizzle-kit push",
+    "build:django": "vite build --config vite.video-editor.config.ts --outDir ../../../static/video_editor"
+  },
+  "dependencies": {
+    "@neondatabase/serverless": "^0.10.4",
+    "@tanstack/react-query": "^5.74.4",
+    "clsx": "^2.1.1",
+    "drizzle-orm": "^0.39.1",
+    "drizzle-zod": "^0.7.0",
+    "express": "^4.21.2",
+    "express-session": "^1.18.1",
+    "react": "^18.3.1",
+    "react-dom": "^18.3.1",
+    "tailwind-merge": "^2.6.0",
+    "tailwindcss-animate": "^1.0.7",
+    "tsx": "^4.19.3",
+    "zod": "^3.24.3"
+  },
+  "devDependencies": {
+    "@tailwindcss/typography": "^0.5.16",
+    "@types/express": "4.17.21",
+    "@types/express-session": "^1.18.0",
+    "@types/node": "^20.17.30",
+    "@types/passport": "^1.0.16",
+    "@types/passport-local": "^1.0.38",
+    "@types/react": "^18.3.20",
+    "@types/react-dom": "^18.3.6",
+    "@types/ws": "^8.5.13",
+    "@vitejs/plugin-react": "^4.4.1",
+    "autoprefixer": "^10.4.20",
+    "drizzle-kit": "^0.30.6",
+    "esbuild": "^0.25.0",
+    "postcss": "^8.4.47",
+    "tailwindcss": "^3.4.17",
+    "typescript": "^5.8.3",
+    "vite": "^5.4.18"
+  },
+  "optionalDependencies": {
+    "bufferutil": "^4.0.8"
+  }
+}

frontend-tools/video-editor/postcss.config.js

@@ -0,0 +1,6 @@
+export default {
+  plugins: {
+    tailwindcss: {},
+    autoprefixer: {},
+  },
+}

frontend-tools/video-editor/server/index.ts

@@ -0,0 +1,70 @@
+import express, { type Request, Response, NextFunction } from "express";
+import { registerRoutes } from "./routes";
+import { setupVite, serveStatic, log } from "./vite";
+
+const app = express();
+app.use(express.json());
+app.use(express.urlencoded({ extended: false }));
+
+app.use((req, res, next) => {
+  const start = Date.now();
+  const path = req.path;
+  let capturedJsonResponse: Record<string, any> | undefined = undefined;
+
+  const originalResJson = res.json;
+  res.json = function (bodyJson, ...args) {
+    capturedJsonResponse = bodyJson;
+    return originalResJson.apply(res, [bodyJson, ...args]);
+  };
+
+  res.on("finish", () => {
+    const duration = Date.now() - start;
+    if (path.startsWith("/api")) {
+      let logLine = `${req.method} ${path} ${res.statusCode} in ${duration}ms`;
+      if (capturedJsonResponse) {
+        logLine += ` :: ${JSON.stringify(capturedJsonResponse)}`;
+      }
+
+      if (logLine.length > 80) {
+        logLine = logLine.slice(0, 79) + "…";
+      }
+
+      log(logLine);
+    }
+  });
+
+  next();
+});
+
+(async () => {
+  const server = await registerRoutes(app);
+
+  app.use((err: any, _req: Request, res: Response, _next: NextFunction) => {
+    const status = err.status || err.statusCode || 500;
+    const message = err.message || "Internal Server Error";
+
+    res.status(status).json({ message });
+    throw err;
+  });
+
+  // importantly only setup vite in development and after
+  // setting up all the other routes so the catch-all route
+  // doesn't interfere with the other routes
+  if (app.get("env") === "development") {
+    await setupVite(app, server);
+  } else {
+    serveStatic(app);
+  }
+
+  // ALWAYS serve the app on port 5000
+  // this serves both the API and the client.
+  // It is the only port that is not firewalled.
+  const port = 5000;
+  server.listen({
+    port,
+    host: "0.0.0.0",
+    reusePort: true,
+  }, () => {
+    log(`serving on port ${port}`);
+  });
+})();

frontend-tools/video-editor/server/routes.ts

@@ -0,0 +1,15 @@
+import type { Express } from "express";
+import { createServer, type Server } from "http";
+import { storage } from "./storage";
+
+export async function registerRoutes(app: Express): Promise<Server> {
+  // put application routes here
+  // prefix all routes with /api
+
+  // use storage to perform CRUD operations on the storage interface
+  // e.g. storage.insertUser(user) or storage.getUserByUsername(username)
+
+  const httpServer = createServer(app);
+
+  return httpServer;
+}

frontend-tools/video-editor/server/storage.ts

@@ -0,0 +1,39 @@
+import { users, type User, type InsertUser } from "@shared/schema";
+
+// modify the interface with any CRUD methods
+// you might need
+
+export interface IStorage {
+  getUser(id: number): Promise<User | undefined>;
+  getUserByUsername(username: string): Promise<User | undefined>;
+  createUser(user: InsertUser): Promise<User>;
+}
+
+export class MemStorage implements IStorage {
+  private users: Map<number, User>;
+  currentId: number;
+
+  constructor() {
+    this.users = new Map();
+    this.currentId = 1;
+  }
+
+  async getUser(id: number): Promise<User | undefined> {
+    return this.users.get(id);
+  }
+
+  async getUserByUsername(username: string): Promise<User | undefined> {
+    return Array.from(this.users.values()).find(
+      (user) => user.username === username,
+    );
+  }
+
+  async createUser(insertUser: InsertUser): Promise<User> {
+    const id = this.currentId++;
+    const user: User = { ...insertUser, id };
+    this.users.set(id, user);
+    return user;
+  }
+}
+
+export const storage = new MemStorage();

frontend-tools/video-editor/server/vite.ts

@@ -0,0 +1,85 @@
+import express, { type Express } from "express";
+import fs from "fs";
+import path from "path";
+import { createServer as createViteServer, createLogger } from "vite";
+import { type Server } from "http";
+import viteConfig from "../vite.config";
+import { nanoid } from "nanoid";
+
+const viteLogger = createLogger();
+
+export function log(message: string, source = "express") {
+  const formattedTime = new Date().toLocaleTimeString("en-US", {
+    hour: "numeric",
+    minute: "2-digit",
+    second: "2-digit",
+    hour12: true,
+  });
+
+  console.log(`${formattedTime} [${source}] ${message}`);
+}
+
+export async function setupVite(app: Express, server: Server) {
+  const serverOptions = {
+    middlewareMode: true,
+    hmr: { server },
+    allowedHosts: true,
+  };
+
+  const vite = await createViteServer({
+    ...viteConfig,
+    configFile: false,
+    customLogger: {
+      ...viteLogger,
+      error: (msg, options) => {
+        viteLogger.error(msg, options);
+        process.exit(1);
+      },
+    },
+    server: serverOptions,
+    appType: "custom",
+  });
+
+  app.use(vite.middlewares);
+  app.use("*", async (req, res, next) => {
+    const url = req.originalUrl;
+
+    try {
+      const clientTemplate = path.resolve(
+        import.meta.dirname,
+        "..",
+        "client",
+        "index.html",
+      );
+
+      // always reload the index.html file from disk incase it changes
+      let template = await fs.promises.readFile(clientTemplate, "utf-8");
+      template = template.replace(
+        `src="/src/main.tsx"`,
+        `src="/src/main.tsx?v=${nanoid()}"`,
+      );
+      const page = await vite.transformIndexHtml(url, template);
+      res.status(200).set({ "Content-Type": "text/html" }).end(page);
+    } catch (e) {
+      vite.ssrFixStacktrace(e as Error);
+      next(e);
+    }
+  });
+}
+
+export function serveStatic(app: Express) {
+  const distPath = path.resolve(import.meta.dirname, "public");
+
+  if (!fs.existsSync(distPath)) {
+    throw new Error(
+      `Could not find the build directory: ${distPath}, make sure to build the client first`,
+    );
+  }
+
+  app.use(express.static(distPath));
+
+  // fall through to index.html if the file doesn't exist
+  app.use("*", (_req, res) => {
+    res.sendFile(path.resolve(distPath, "index.html"));
+  });
+}

frontend-tools/video-editor/shared/schema.ts

@@ -0,0 +1,17 @@
+import { pgTable, text, serial, integer, boolean } from "drizzle-orm/pg-core";
+import { createInsertSchema } from "drizzle-zod";
+import { z } from "zod";
+
+export const users = pgTable("users", {
+  id: serial("id").primaryKey(),
+  username: text("username").notNull().unique(),
+  password: text("password").notNull(),
+});
+
+export const insertUserSchema = createInsertSchema(users).pick({
+  username: true,
+  password: true,
+});
+
+export type InsertUser = z.infer<typeof insertUserSchema>;
+export type User = typeof users.$inferSelect;

frontend-tools/video-editor/tailwind.config.ts

@@ -0,0 +1,90 @@
+import type { Config } from "tailwindcss";
+
+export default {
+  darkMode: ["class"],
+  content: ["./client/index.html", "./client/src/**/*.{js,jsx,ts,tsx}"],
+  theme: {
+    extend: {
+      borderRadius: {
+        lg: "var(--radius)",
+        md: "calc(var(--radius) - 2px)",
+        sm: "calc(var(--radius) - 4px)",
+      },
+      colors: {
+        background: "hsl(var(--background))",
+        foreground: "hsl(var(--foreground))",
+        card: {
+          DEFAULT: "hsl(var(--card))",
+          foreground: "hsl(var(--card-foreground))",
+        },
+        popover: {
+          DEFAULT: "hsl(var(--popover))",
+          foreground: "hsl(var(--popover-foreground))",
+        },
+        primary: {
+          DEFAULT: "hsl(var(--primary))",
+          foreground: "hsl(var(--primary-foreground))",
+        },
+        secondary: {
+          DEFAULT: "hsl(var(--secondary))",
+          foreground: "hsl(var(--secondary-foreground))",
+        },
+        muted: {
+          DEFAULT: "hsl(var(--muted))",
+          foreground: "hsl(var(--muted-foreground))",
+        },
+        accent: {
+          DEFAULT: "hsl(var(--accent))",
+          foreground: "hsl(var(--accent-foreground))",
+        },
+        destructive: {
+          DEFAULT: "hsl(var(--destructive))",
+          foreground: "hsl(var(--destructive-foreground))",
+        },
+        border: "hsl(var(--border))",
+        input: "hsl(var(--input))",
+        ring: "hsl(var(--ring))",
+        chart: {
+          "1": "hsl(var(--chart-1))",
+          "2": "hsl(var(--chart-2))",
+          "3": "hsl(var(--chart-3))",
+          "4": "hsl(var(--chart-4))",
+          "5": "hsl(var(--chart-5))",
+        },
+        sidebar: {
+          DEFAULT: "hsl(var(--sidebar-background))",
+          foreground: "hsl(var(--sidebar-foreground))",
+          primary: "hsl(var(--sidebar-primary))",
+          "primary-foreground": "hsl(var(--sidebar-primary-foreground))",
+          accent: "hsl(var(--sidebar-accent))",
+          "accent-foreground": "hsl(var(--sidebar-accent-foreground))",
+          border: "hsl(var(--sidebar-border))",
+          ring: "hsl(var(--sidebar-ring))",
+        },
+      },
+      keyframes: {
+        "accordion-down": {
+          from: {
+            height: "0",
+          },
+          to: {
+            height: "var(--radix-accordion-content-height)",
+          },
+        },
+        "accordion-up": {
+          from: {
+            height: "var(--radix-accordion-content-height)",
+          },
+          to: {
+            height: "0",
+          },
+        },
+      },
+      animation: {
+        "accordion-down": "accordion-down 0.2s ease-out",
+        "accordion-up": "accordion-up 0.2s ease-out",
+      },
+    },
+  },
+  plugins: [require("tailwindcss-animate"), require("@tailwindcss/typography")],
+} satisfies Config;

frontend-tools/video-editor/tsconfig.json

@@ -0,0 +1,23 @@
+{
+  "include": ["client/src/**/*", "shared/**/*", "server/**/*"],
+  "exclude": ["node_modules", "build", "dist", "**/*.test.ts"],
+  "compilerOptions": {
+    "incremental": true,
+    "tsBuildInfoFile": "./node_modules/typescript/tsbuildinfo",
+    "noEmit": true,
+    "module": "ESNext",
+    "strict": true,
+    "lib": ["esnext", "dom", "dom.iterable"],
+    "jsx": "preserve",
+    "esModuleInterop": true,
+    "skipLibCheck": true,
+    "allowImportingTsExtensions": true,
+    "moduleResolution": "bundler",
+    "baseUrl": ".",
+    "types": ["node", "vite/client"],
+    "paths": {
+      "@/*": ["./client/src/*"],
+      "@shared/*": ["./shared/*"]
+    }
+  }
+}

frontend-tools/video-editor/vite.config.ts

@@ -0,0 +1,20 @@
+import { defineConfig } from "vite";
+import react from "@vitejs/plugin-react";
+import path from "path";
+
+export default defineConfig({
+  plugins: [
+    react(),
+  ],
+  resolve: {
+    alias: {
+      "@": path.resolve(import.meta.dirname, "client", "src"),
+      "@shared": path.resolve(import.meta.dirname, "shared"),
+    },
+  },
+  root: path.resolve(import.meta.dirname, "client"),
+  build: {
+    outDir: path.resolve(import.meta.dirname, "dist/public"),
+    emptyOutDir: true,
+  },
+});

frontend-tools/video-editor/vite.video-editor.config.ts

@@ -0,0 +1,53 @@
+import { defineConfig } from "vite";
+import react from "@vitejs/plugin-react";
+import path, { dirname } from "path";
+import { fileURLToPath } from "url";
+
+const __filename = fileURLToPath(import.meta.url);
+const __dirname = dirname(__filename);
+
+export default defineConfig({
+  plugins: [
+    react(),
+  ],
+  resolve: {
+    alias: {
+      "@": path.resolve(__dirname, "client", "src"),
+      "@shared": path.resolve(__dirname, "shared"),
+    },
+  },
+  root: path.resolve(__dirname, "client"),
+  define: {
+    'process.env': {
+      NODE_ENV: JSON.stringify(process.env.NODE_ENV || 'production')
+    }
+  },
+  build: {
+    minify: true,
+    sourcemap: true,
+    lib: {
+      entry: path.resolve(__dirname, 'client/src/main.tsx'),
+      name: 'VideoEditor',
+      formats: ['iife'],
+      fileName: () => 'video-editor.js',
+    },
+    rollupOptions: {
+      output: {
+        // Ensure CSS file has a predictable name
+        assetFileNames: (assetInfo) => {
+          if (assetInfo.name === 'style.css') return 'video-editor.css';
+          return assetInfo.name;
+        },
+        // Add this to ensure the final bundle exposes React correctly
+        globals: {
+          'react': 'React',
+          'react-dom': 'ReactDOM'
+        }
+      },
+    },
+    // Output to Django's static directory
+    outDir: '../../../static/video_editor',
+    emptyOutDir: true,
+    external: ['react', 'react-dom']
+  },
+});

frontend/package-lock.json

@@ -120,14 +120,14 @@
       }
     },
     "node_modules/@babel/generator": {
-      "version": "7.26.10",
-      "resolved": "https://registry.npmjs.org/@babel/generator/-/generator-7.26.10.tgz",
-      "integrity": "sha512-rRHT8siFIXQrAYOYqZQVsAr8vJ+cBNqcVAY6m5V8/4QqzaPl+zDBe6cLEPRDuNOUf3ww8RfJVlOyQMoSI+5Ang==",
+      "version": "7.27.0",
+      "resolved": "https://registry.npmjs.org/@babel/generator/-/generator-7.27.0.tgz",
+      "integrity": "sha512-VybsKvpiN1gU1sdMZIp7FcqphVVKEwcuj02x73uvcHE0PTihx1nlBcowYWhDwjpoAXRv43+gDzyggGnn1XZhVw==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
-        "@babel/parser": "^7.26.10",
-        "@babel/types": "^7.26.10",
+        "@babel/parser": "^7.27.0",
+        "@babel/types": "^7.27.0",
         "@jridgewell/gen-mapping": "^0.3.5",
         "@jridgewell/trace-mapping": "^0.3.25",
         "jsesc": "^3.0.2"
@@ -150,13 +150,13 @@
       }
     },
     "node_modules/@babel/helper-compilation-targets": {
-      "version": "7.26.5",
-      "resolved": "https://registry.npmjs.org/@babel/helper-compilation-targets/-/helper-compilation-targets-7.26.5.tgz",
-      "integrity": "sha512-IXuyn5EkouFJscIDuFF5EsiSolseme1s0CZB+QxVugqJLYmKdxI1VfIBOst0SUu4rnk2Z7kqTwmoO1lp3HIfnA==",
+      "version": "7.27.0",
+      "resolved": "https://registry.npmjs.org/@babel/helper-compilation-targets/-/helper-compilation-targets-7.27.0.tgz",
+      "integrity": "sha512-LVk7fbXml0H2xH34dFzKQ7TDZ2G4/rVTOrq9V+icbbadjbVxxeFeDsNHv2SrZeWoA+6ZiTyWYWtScEIW07EAcA==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
-        "@babel/compat-data": "^7.26.5",
+        "@babel/compat-data": "^7.26.8",
         "@babel/helper-validator-option": "^7.25.9",
         "browserslist": "^4.24.0",
         "lru-cache": "^5.1.1",
@@ -167,9 +167,9 @@
       }
     },
     "node_modules/@babel/helper-create-class-features-plugin": {
-      "version": "7.26.9",
-      "resolved": "https://registry.npmjs.org/@babel/helper-create-class-features-plugin/-/helper-create-class-features-plugin-7.26.9.tgz",
-      "integrity": "sha512-ubbUqCofvxPRurw5L8WTsCLSkQiVpov4Qx0WMA+jUN+nXBK8ADPlJO1grkFw5CWKC5+sZSOfuGMdX1aI1iT9Sg==",
+      "version": "7.27.0",
+      "resolved": "https://registry.npmjs.org/@babel/helper-create-class-features-plugin/-/helper-create-class-features-plugin-7.27.0.tgz",
+      "integrity": "sha512-vSGCvMecvFCd/BdpGlhpXYNhhC4ccxyvQWpbGL4CWbvfEoLFWUZuSuf7s9Aw70flgQF+6vptvgK2IfOnKlRmBg==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
@@ -178,7 +178,7 @@
         "@babel/helper-optimise-call-expression": "^7.25.9",
         "@babel/helper-replace-supers": "^7.26.5",
         "@babel/helper-skip-transparent-expression-wrappers": "^7.25.9",
-        "@babel/traverse": "^7.26.9",
+        "@babel/traverse": "^7.27.0",
         "semver": "^6.3.1"
       },
       "engines": {
@@ -189,9 +189,9 @@
       }
     },
     "node_modules/@babel/helper-create-regexp-features-plugin": {
-      "version": "7.26.3",
-      "resolved": "https://registry.npmjs.org/@babel/helper-create-regexp-features-plugin/-/helper-create-regexp-features-plugin-7.26.3.tgz",
-      "integrity": "sha512-G7ZRb40uUgdKOQqPLjfD12ZmGA54PzqDFUv2BKImnC9QIfGhIHKvVML0oN8IUiDq4iRqpq74ABpvOaerfWdong==",
+      "version": "7.27.0",
+      "resolved": "https://registry.npmjs.org/@babel/helper-create-regexp-features-plugin/-/helper-create-regexp-features-plugin-7.27.0.tgz",
+      "integrity": "sha512-fO8l08T76v48BhpNRW/nQ0MxfnSdoSKUJBMjubOAYffsVuGG5qOfMq7N6Es7UJvi7Y8goXXo07EfcHZXDPuELQ==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
@@ -207,9 +207,9 @@
       }
     },
     "node_modules/@babel/helper-define-polyfill-provider": {
-      "version": "0.6.3",
-      "resolved": "https://registry.npmjs.org/@babel/helper-define-polyfill-provider/-/helper-define-polyfill-provider-0.6.3.tgz",
-      "integrity": "sha512-HK7Bi+Hj6H+VTHA3ZvBis7V/6hu9QuTrnMXNybfUf2iiuU/N97I8VjB+KbhFF8Rld/Lx5MzoCwPCpPjfK+n8Cg==",
+      "version": "0.6.4",
+      "resolved": "https://registry.npmjs.org/@babel/helper-define-polyfill-provider/-/helper-define-polyfill-provider-0.6.4.tgz",
+      "integrity": "sha512-jljfR1rGnXXNWnmQg2K3+bvhkxB51Rl32QRaOTuwwjviGrHzIbSc8+x9CpraDtbT7mfyjXObULP4w/adunNwAw==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
@@ -388,27 +388,27 @@
       }
     },
     "node_modules/@babel/helpers": {
-      "version": "7.26.10",
-      "resolved": "https://registry.npmjs.org/@babel/helpers/-/helpers-7.26.10.tgz",
-      "integrity": "sha512-UPYc3SauzZ3JGgj87GgZ89JVdC5dj0AoetR5Bw6wj4niittNyFh6+eOGonYvJ1ao6B8lEa3Q3klS7ADZ53bc5g==",
+      "version": "7.27.0",
+      "resolved": "https://registry.npmjs.org/@babel/helpers/-/helpers-7.27.0.tgz",
+      "integrity": "sha512-U5eyP/CTFPuNE3qk+WZMxFkp/4zUzdceQlfzf7DdGdhp+Fezd7HD+i8Y24ZuTMKX3wQBld449jijbGq6OdGNQg==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
-        "@babel/template": "^7.26.9",
-        "@babel/types": "^7.26.10"
+        "@babel/template": "^7.27.0",
+        "@babel/types": "^7.27.0"
       },
       "engines": {
         "node": ">=6.9.0"
       }
     },
     "node_modules/@babel/parser": {
-      "version": "7.26.10",
-      "resolved": "https://registry.npmjs.org/@babel/parser/-/parser-7.26.10.tgz",
-      "integrity": "sha512-6aQR2zGE/QFi8JpDLjUZEPYOs7+mhKXm86VaKFiLP35JQwQb6bwUE+XbvkH0EptsYhbNBSUGaUBLKqxH1xSgsA==",
+      "version": "7.27.0",
+      "resolved": "https://registry.npmjs.org/@babel/parser/-/parser-7.27.0.tgz",
+      "integrity": "sha512-iaepho73/2Pz7w2eMS0Q5f83+0RKI7i4xmiYeBmDzfRVbQtTOG7Ts0S4HzJVsTMGI9keU8rNfuZr8DKfSt7Yyg==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
-        "@babel/types": "^7.26.10"
+        "@babel/types": "^7.27.0"
       },
       "bin": {
         "parser": "bin/babel-parser.js"
@@ -716,13 +716,13 @@
       }
     },
     "node_modules/@babel/plugin-transform-block-scoping": {
-      "version": "7.25.9",
-      "resolved": "https://registry.npmjs.org/@babel/plugin-transform-block-scoping/-/plugin-transform-block-scoping-7.25.9.tgz",
-      "integrity": "sha512-1F05O7AYjymAtqbsFETboN1NvBdcnzMerO+zlMyJBEz6WkMdejvGWw9p05iTSjC85RLlBseHHQpYaM4gzJkBGg==",
+      "version": "7.27.0",
+      "resolved": "https://registry.npmjs.org/@babel/plugin-transform-block-scoping/-/plugin-transform-block-scoping-7.27.0.tgz",
+      "integrity": "sha512-u1jGphZ8uDI2Pj/HJj6YQ6XQLZCNjOlprjxB5SVz6rq2T6SwAR+CdrWK0CP7F+9rDVMXdB0+r6Am5G5aobOjAQ==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
-        "@babel/helper-plugin-utils": "^7.25.9"
+        "@babel/helper-plugin-utils": "^7.26.5"
       },
       "engines": {
         "node": ">=6.9.0"
@@ -1372,13 +1372,13 @@
       }
     },
     "node_modules/@babel/plugin-transform-regenerator": {
-      "version": "7.25.9",
-      "resolved": "https://registry.npmjs.org/@babel/plugin-transform-regenerator/-/plugin-transform-regenerator-7.25.9.tgz",
-      "integrity": "sha512-vwDcDNsgMPDGP0nMqzahDWE5/MLcX8sv96+wfX7as7LoF/kr97Bo/7fI00lXY4wUXYfVmwIIyG80fGZ1uvt2qg==",
+      "version": "7.27.0",
+      "resolved": "https://registry.npmjs.org/@babel/plugin-transform-regenerator/-/plugin-transform-regenerator-7.27.0.tgz",
+      "integrity": "sha512-LX/vCajUJQDqE7Aum/ELUMZAY19+cDpghxrnyt5I1tV6X5PyC86AOoWXWFYFeIvauyeSA6/ktn4tQVn/3ZifsA==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
-        "@babel/helper-plugin-utils": "^7.25.9",
+        "@babel/helper-plugin-utils": "^7.26.5",
         "regenerator-transform": "^0.15.2"
       },
       "engines": {
@@ -1487,9 +1487,9 @@
       }
     },
     "node_modules/@babel/plugin-transform-typeof-symbol": {
-      "version": "7.26.7",
-      "resolved": "https://registry.npmjs.org/@babel/plugin-transform-typeof-symbol/-/plugin-transform-typeof-symbol-7.26.7.tgz",
-      "integrity": "sha512-jfoTXXZTgGg36BmhqT3cAYK5qkmqvJpvNrPhaK/52Vgjhw4Rq29s9UqpWWV0D6yuRmgiFH/BUVlkl96zJWqnaw==",
+      "version": "7.27.0",
+      "resolved": "https://registry.npmjs.org/@babel/plugin-transform-typeof-symbol/-/plugin-transform-typeof-symbol-7.27.0.tgz",
+      "integrity": "sha512-+LLkxA9rKJpNoGsbLnAgOCdESl73vwYn+V6b+5wHbrE7OGKVDPHIQvbFSzqE6rwqaCw2RE+zdJrlLkcf8YOA0w==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
@@ -1503,14 +1503,14 @@
       }
     },
     "node_modules/@babel/plugin-transform-typescript": {
-      "version": "7.26.8",
-      "resolved": "https://registry.npmjs.org/@babel/plugin-transform-typescript/-/plugin-transform-typescript-7.26.8.tgz",
-      "integrity": "sha512-bME5J9AC8ChwA7aEPJ6zym3w7aObZULHhbNLU0bKUhKsAkylkzUdq+0kdymh9rzi8nlNFl2bmldFBCKNJBUpuw==",
+      "version": "7.27.0",
+      "resolved": "https://registry.npmjs.org/@babel/plugin-transform-typescript/-/plugin-transform-typescript-7.27.0.tgz",
+      "integrity": "sha512-fRGGjO2UEGPjvEcyAZXRXAS8AfdaQoq7HnxAbJoAoW10B9xOKesmmndJv+Sym2a+9FHWZ9KbyyLCe9s0Sn5jtg==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
         "@babel/helper-annotate-as-pure": "^7.25.9",
-        "@babel/helper-create-class-features-plugin": "^7.25.9",
+        "@babel/helper-create-class-features-plugin": "^7.27.0",
         "@babel/helper-plugin-utils": "^7.26.5",
         "@babel/helper-skip-transparent-expression-wrappers": "^7.25.9",
         "@babel/plugin-syntax-typescript": "^7.25.9"
@@ -1710,17 +1710,17 @@
       }
     },
     "node_modules/@babel/preset-typescript": {
-      "version": "7.26.0",
-      "resolved": "https://registry.npmjs.org/@babel/preset-typescript/-/preset-typescript-7.26.0.tgz",
-      "integrity": "sha512-NMk1IGZ5I/oHhoXEElcm+xUnL/szL6xflkFZmoEU9xj1qSJXpiS7rsspYo92B4DRCDvZn2erT5LdsCeXAKNCkg==",
+      "version": "7.27.0",
+      "resolved": "https://registry.npmjs.org/@babel/preset-typescript/-/preset-typescript-7.27.0.tgz",
+      "integrity": "sha512-vxaPFfJtHhgeOVXRKuHpHPAOgymmy8V8I65T1q53R7GCZlefKeCaTyDs3zOPHTTbmquvNlQYC5klEvWsBAtrBQ==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
-        "@babel/helper-plugin-utils": "^7.25.9",
+        "@babel/helper-plugin-utils": "^7.26.5",
         "@babel/helper-validator-option": "^7.25.9",
         "@babel/plugin-syntax-jsx": "^7.25.9",
-        "@babel/plugin-transform-modules-commonjs": "^7.25.9",
-        "@babel/plugin-transform-typescript": "^7.25.9"
+        "@babel/plugin-transform-modules-commonjs": "^7.26.3",
+        "@babel/plugin-transform-typescript": "^7.27.0"
       },
       "engines": {
         "node": ">=6.9.0"
@@ -1914,32 +1914,32 @@
       "license": "MIT"
     },
     "node_modules/@babel/template": {
-      "version": "7.26.9",
-      "resolved": "https://registry.npmjs.org/@babel/template/-/template-7.26.9.tgz",
-      "integrity": "sha512-qyRplbeIpNZhmzOysF/wFMuP9sctmh2cFzRAZOn1YapxBsE1i9bJIY586R/WBLfLcmcBlM8ROBiQURnnNy+zfA==",
+      "version": "7.27.0",
+      "resolved": "https://registry.npmjs.org/@babel/template/-/template-7.27.0.tgz",
+      "integrity": "sha512-2ncevenBqXI6qRMukPlXwHKHchC7RyMuu4xv5JBXRfOGVcTy1mXCD12qrp7Jsoxll1EV3+9sE4GugBVRjT2jFA==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
         "@babel/code-frame": "^7.26.2",
-        "@babel/parser": "^7.26.9",
-        "@babel/types": "^7.26.9"
+        "@babel/parser": "^7.27.0",
+        "@babel/types": "^7.27.0"
       },
       "engines": {
         "node": ">=6.9.0"
       }
     },
     "node_modules/@babel/traverse": {
-      "version": "7.26.10",
-      "resolved": "https://registry.npmjs.org/@babel/traverse/-/traverse-7.26.10.tgz",
-      "integrity": "sha512-k8NuDrxr0WrPH5Aupqb2LCVURP/S0vBEn5mK6iH+GIYob66U5EtoZvcdudR2jQ4cmTwhEwW1DLB+Yyas9zjF6A==",
+      "version": "7.27.0",
+      "resolved": "https://registry.npmjs.org/@babel/traverse/-/traverse-7.27.0.tgz",
+      "integrity": "sha512-19lYZFzYVQkkHkl4Cy4WrAVcqBkgvV2YM2TU3xG6DIwO7O3ecbDPfW3yM3bjAGcqcQHi+CCtjMR3dIEHxsd6bA==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
         "@babel/code-frame": "^7.26.2",
-        "@babel/generator": "^7.26.10",
-        "@babel/parser": "^7.26.10",
-        "@babel/template": "^7.26.9",
-        "@babel/types": "^7.26.10",
+        "@babel/generator": "^7.27.0",
+        "@babel/parser": "^7.27.0",
+        "@babel/template": "^7.27.0",
+        "@babel/types": "^7.27.0",
         "debug": "^4.3.1",
         "globals": "^11.1.0"
       },
@@ -1948,9 +1948,9 @@
       }
     },
     "node_modules/@babel/types": {
-      "version": "7.26.10",
-      "resolved": "https://registry.npmjs.org/@babel/types/-/types-7.26.10.tgz",
-      "integrity": "sha512-emqcG3vHrpxUKTrxcblR36dcrcoRDvKmnL/dCL6ZsHaShW80qxCAcNhzQZrpeM765VzEos+xOi4s+r4IXzTwdQ==",
+      "version": "7.27.0",
+      "resolved": "https://registry.npmjs.org/@babel/types/-/types-7.27.0.tgz",
+      "integrity": "sha512-H45s8fVLYjbhFH62dIJ3WtmJ6RSPt/3DRO0ZcT2SUiYiQyz3BLVb9ADEnLl91m74aQPS3AzzeajZHYOalWe3bg==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
@@ -2432,9 +2432,9 @@
       }
     },
     "node_modules/@polka/url": {
-      "version": "1.0.0-next.28",
-      "resolved": "https://registry.npmjs.org/@polka/url/-/url-1.0.0-next.28.tgz",
-      "integrity": "sha512-8LduaNlMZGwdZ6qWrKlfa+2M4gahzFkprZiAt2TF8uS0qQgBizKXpXURqvTJ4WtmupWxaLqjRb2UCTe72mu+Aw==",
+      "version": "1.0.0-next.29",
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-        "call-bind": "^1.0.7",
+        "call-bind": "^1.0.8",
+        "call-bound": "^1.0.4",
         "define-properties": "^1.2.1",
-        "es-abstract": "^1.23.2",
+        "es-abstract": "^1.23.9",
         "es-array-method-boxes-properly": "^1.0.0",
         "es-errors": "^1.3.0",
-        "es-object-atoms": "^1.0.0",
-        "is-string": "^1.0.7"
+        "es-object-atoms": "^1.1.1",
+        "is-string": "^1.1.1"
       },
       "engines": {
         "node": ">= 0.4"
@@ -3565,13 +3565,13 @@
       }
     },
     "node_modules/babel-plugin-polyfill-corejs2": {
-      "version": "0.4.12",
-      "resolved": "https://registry.npmjs.org/babel-plugin-polyfill-corejs2/-/babel-plugin-polyfill-corejs2-0.4.12.tgz",
-      "integrity": "sha512-CPWT6BwvhrTO2d8QVorhTCQw9Y43zOu7G9HigcfxvepOU6b8o3tcWad6oVgZIsZCTt42FFv97aA7ZJsbM4+8og==",
+      "version": "0.4.13",
+      "resolved": "https://registry.npmjs.org/babel-plugin-polyfill-corejs2/-/babel-plugin-polyfill-corejs2-0.4.13.tgz",
+      "integrity": "sha512-3sX/eOms8kd3q2KZ6DAhKPc0dgm525Gqq5NtWKZ7QYYZEv57OQ54KtblzJzH1lQF/eQxO8KjWGIK9IPUJNus5g==",
       "license": "MIT",
       "dependencies": {
         "@babel/compat-data": "^7.22.6",
-        "@babel/helper-define-polyfill-provider": "^0.6.3",
+        "@babel/helper-define-polyfill-provider": "^0.6.4",
         "semver": "^6.3.1"
       },
       "peerDependencies": {
@@ -3601,12 +3601,12 @@
       }
     },
     "node_modules/babel-plugin-polyfill-regenerator": {
-      "version": "0.6.3",
-      "resolved": "https://registry.npmjs.org/babel-plugin-polyfill-regenerator/-/babel-plugin-polyfill-regenerator-0.6.3.tgz",
-      "integrity": "sha512-LiWSbl4CRSIa5x/JAU6jZiG9eit9w6mz+yVMFwDE83LAWvt0AfGBoZ7HS/mkhrKuh2ZlzfVZYKoLjXdqw6Yt7Q==",
+      "version": "0.6.4",
+      "resolved": "https://registry.npmjs.org/babel-plugin-polyfill-regenerator/-/babel-plugin-polyfill-regenerator-0.6.4.tgz",
+      "integrity": "sha512-7gD3pRadPrbjhjLyxebmx/WrFYcuSjZ0XbdUujQMZ/fcE9oeewk2U/7PCvez84UeuK3oSjmPZ0Ch0dlupQvGzw==",
       "license": "MIT",
       "dependencies": {
-        "@babel/helper-define-polyfill-provider": "^0.6.3"
+        "@babel/helper-define-polyfill-provider": "^0.6.4"
       },
       "peerDependencies": {
         "@babel/core": "^7.4.0 || ^8.0.0-0 <8.0.0"
@@ -4280,9 +4280,9 @@
       }
     },
     "node_modules/caniuse-lite": {
-      "version": "1.0.30001703",
-      "resolved": "https://registry.npmjs.org/caniuse-lite/-/caniuse-lite-1.0.30001703.tgz",
-      "integrity": "sha512-kRlAGTRWgPsOj7oARC9m1okJEXdL/8fekFVcxA8Hl7GH4r/sN4OJn/i6Flde373T50KS7Y37oFbMwlE8+F42kQ==",
+      "version": "1.0.30001713",
+      "resolved": "https://registry.npmjs.org/caniuse-lite/-/caniuse-lite-1.0.30001713.tgz",
+      "integrity": "sha512-wCIWIg+A4Xr7NfhTuHdX+/FKh3+Op3LBbSp2N5Pfx6T/LhdQy3GTyoTg48BReaW/MyMNZAkTadsBtai3ldWK0Q==",
       "funding": [
         {
           "type": "opencollective",
@@ -5757,9 +5757,9 @@
       }
     },
     "node_modules/electron-to-chromium": {
-      "version": "1.5.115",
-      "resolved": "https://registry.npmjs.org/electron-to-chromium/-/electron-to-chromium-1.5.115.tgz",
-      "integrity": "sha512-MN1nahVHAQMOz6dz6bNZ7apgqc9InZy7Ja4DBEVCTdeiUcegbyOYE9bi/f2Z/z6ZxLi0RxLpyJ3EGe+4h3w73A==",
+      "version": "1.5.137",
+      "resolved": "https://registry.npmjs.org/electron-to-chromium/-/electron-to-chromium-1.5.137.tgz",
+      "integrity": "sha512-/QSJaU2JyIuTbbABAo/crOs+SuAZLS+fVVS10PVrIT9hrRkmZl8Hb0xPSkKRUUWHQtYzXHpQUW3Dy5hwMzGZkA==",
       "license": "ISC"
     },
     "node_modules/elliptic": {
@@ -7502,9 +7502,9 @@
       }
     },
     "node_modules/http-parser-js": {
-      "version": "0.5.9",
-      "resolved": "https://registry.npmjs.org/http-parser-js/-/http-parser-js-0.5.9.tgz",
-      "integrity": "sha512-n1XsPy3rXVxlqxVioEWdC+0+M+SQw0DpJynwtOPo1X+ZlvdzTLtDBIJJlDQTnwZIFJrZSzSGmIOUdP8tu+SgLw==",
+      "version": "0.5.10",
+      "resolved": "https://registry.npmjs.org/http-parser-js/-/http-parser-js-0.5.10.tgz",
+      "integrity": "sha512-Pysuw9XpUq5dVc/2SMHpuTY01RFl8fttgcyunjL7eEMhGM3cI4eOmiCycJDVCo/7O7ClfQD3SaI6ftDzqOXYMA==",
       "license": "MIT"
     },
     "node_modules/http-proxy": {
@@ -7605,9 +7605,9 @@
       }
     },
     "node_modules/immutable": {
-      "version": "5.0.3",
-      "resolved": "https://registry.npmjs.org/immutable/-/immutable-5.0.3.tgz",
-      "integrity": "sha512-P8IdPQHq3lA1xVeBRi5VPqUm5HDgKnx0Ru51wZz5mjxHr5n3RWhjIpOFU7ybkUxfB+5IToy+OLaHYDBIWsv+uw==",
+      "version": "5.1.1",
+      "resolved": "https://registry.npmjs.org/immutable/-/immutable-5.1.1.tgz",
+      "integrity": "sha512-3jatXi9ObIsPGr3N5hGw/vWWcTkq6hUYhpQz4k0wLC+owqWi/LiugIw9x0EdNZ2yGedKN/HzePiBvaJRXa0Ujg==",
       "license": "MIT"
     },
     "node_modules/import-fresh": {
@@ -9182,9 +9182,9 @@
       "optional": true
     },
     "node_modules/nanoid": {
-      "version": "3.3.9",
-      "resolved": "https://registry.npmjs.org/nanoid/-/nanoid-3.3.9.tgz",
-      "integrity": "sha512-SppoicMGpZvbF1l3z4x7No3OlIjP7QJvC9XR7AhZr1kL133KHnKPztkKDc+Ir4aJ/1VhTySrtKhrsycmrMQfvg==",
+      "version": "3.3.11",
+      "resolved": "https://registry.npmjs.org/nanoid/-/nanoid-3.3.11.tgz",
+      "integrity": "sha512-N8SpfPUnUp1bK+PMYW8qSWdl9U+wwNWI4QKxOYDy9JAro3WMX7p2OeVRF9v+347pnakNevPmiHhNmZ2HbFA76w==",
       "funding": [
         {
           "type": "github",
@@ -10045,17 +10045,16 @@
       }
     },
     "node_modules/portfinder": {
-      "version": "1.0.34",
-      "resolved": "https://registry.npmjs.org/portfinder/-/portfinder-1.0.34.tgz",
-      "integrity": "sha512-aTyliYB9lpGRx0iUzgbLpCz3xiCEBsPOiukSp1X8fOnHalHCKNxxpv2cSc00Cc49mpWUtlyRVFHRSaRJF8ew3g==",
+      "version": "1.0.36",
+      "resolved": "https://registry.npmjs.org/portfinder/-/portfinder-1.0.36.tgz",
+      "integrity": "sha512-gMKUzCoP+feA7t45moaSx7UniU7PgGN3hA8acAB+3Qn7/js0/lJ07fYZlxt9riE9S3myyxDCyAFzSrLlta0c9g==",
       "license": "MIT",
       "dependencies": {
         "async": "^3.2.6",
-        "debug": "^4.3.6",
-        "mkdirp": "^0.5.6"
+        "debug": "^4.3.6"
       },
       "engines": {
-        "node": ">= 6.0"
+        "node": ">= 10.12"
       }
     },
     "node_modules/posix-character-classes": {
@@ -11735,9 +11734,9 @@
       "license": "MIT"
     },
     "node_modules/sass": {
-      "version": "1.85.1",
-      "resolved": "https://registry.npmjs.org/sass/-/sass-1.85.1.tgz",
-      "integrity": "sha512-Uk8WpxM5v+0cMR0XjX9KfRIacmSG86RH4DCCZjLU2rFh5tyutt9siAXJ7G+YfxQ99Q6wrRMbMlVl6KqUms71ag==",
+      "version": "1.86.3",
+      "resolved": "https://registry.npmjs.org/sass/-/sass-1.86.3.tgz",
+      "integrity": "sha512-iGtg8kus4GrsGLRDLRBRHY9dNVA78ZaS7xr01cWnS7PEMQyFtTqBiyCrfpTYTZXRWM94akzckYjh8oADfFNTzw==",
       "license": "MIT",
       "dependencies": {
         "chokidar": "^4.0.0",
@@ -13482,9 +13481,9 @@
       }
     },
     "node_modules/undici-types": {
-      "version": "6.20.0",
-      "resolved": "https://registry.npmjs.org/undici-types/-/undici-types-6.20.0.tgz",
-      "integrity": "sha512-Ny6QZ2Nju20vw1SRHe3d9jVu6gJ+4e3+MMpqu7pqE5HT6WsTSlce++GQmK5UXS8mzV8DSYHrQH+Xrf2jVcuKNg==",
+      "version": "6.21.0",
+      "resolved": "https://registry.npmjs.org/undici-types/-/undici-types-6.21.0.tgz",
+      "integrity": "sha512-iwDZqg0QAGrg9Rav5H4n0M64c3mkR59cJ6wQp+7C4nI0gsmExaedaYLNO44eT4AtBBwjbTiGPMlt2Md0T9H9JQ==",
       "license": "MIT"
     },
     "node_modules/unicode-canonical-property-names-ecmascript": {
@@ -13862,9 +13861,9 @@
       }
     },
     "node_modules/webpack": {
-      "version": "5.98.0",
-      "resolved": "https://registry.npmjs.org/webpack/-/webpack-5.98.0.tgz",
-      "integrity": "sha512-UFynvx+gM44Gv9qFgj0acCQK2VE1CtdfwFdimkapco3hlPCJ/zeq73n2yVKimVbtm+TnApIugGhLJnkU6gjYXA==",
+      "version": "5.99.5",
+      "resolved": "https://registry.npmjs.org/webpack/-/webpack-5.99.5.tgz",
+      "integrity": "sha512-q+vHBa6H9qwBLUlHL4Y7L0L1/LlyBKZtS9FHNCQmtayxjI5RKC9yD8gpvLeqGv5lCQp1Re04yi0MF40pf30Pvg==",
       "license": "MIT",
       "dependencies": {
         "@types/eslint-scope": "^3.7.7",
@@ -14652,9 +14651,9 @@
       "license": "MIT"
     },
     "node_modules/webpack/node_modules/@types/estree": {
-      "version": "1.0.6",
-      "resolved": "https://registry.npmjs.org/@types/estree/-/estree-1.0.6.tgz",
-      "integrity": "sha512-AYnb1nQyY49te+VRAVgmzfcgjYS91mY5P0TKUDCLEM+gNnA+3T6rWITXRLYCpahpqSQbN5cE+gHpnPyXjHWxcw==",
+      "version": "1.0.7",
+      "resolved": "https://registry.npmjs.org/@types/estree/-/estree-1.0.7.tgz",
+      "integrity": "sha512-w28IoSUCJpidD/TGviZwwMJckNESJZXFu7NBZ5YJ4mEUnNraUn9Pm8HSZm/jDF1pDWYKspWE7oVphigUPRakIQ==",
       "license": "MIT"
     },
     "node_modules/webpack/node_modules/ajv": {

frontend/src/static/js/components/_shared/popup/PopupContent.jsx

@@ -15,8 +15,10 @@ export function PopupContent(props) {
     }
 
     const domElem = findDOMNode(wrapperRef.current);
-
-    if (-1 === ev.path.indexOf(domElem)) {
+    const clickedElement = ev.target;
+    
+    // Check if the clicked element is outside the popup
+    if (domElem && !domElem.contains(clickedElement)) {
       hide();
     }
   }, []);
@@ -29,12 +31,12 @@ export function PopupContent(props) {
   }, []);
 
   function enableListeners() {
-    document.addEventListener('click', onClickOutside);
+    document.addEventListener('mousedown', onClickOutside);
     document.addEventListener('keydown', onKeyDown);
   }
 
   function disableListeners() {
-    document.removeEventListener('click', onClickOutside);
+    document.removeEventListener('mousedown', onClickOutside);
     document.removeEventListener('keydown', onKeyDown);
   }
 

frontend/src/static/js/components/comments/Comments.jsx

@@ -443,17 +443,13 @@ export default function CommentsList(props) {
       let split = match.split(':'),
         s = 0,
         m = 1;
-      let searchParameters = new URLSearchParams(window.location.search);
 
       while (split.length > 0) {
         s += m * parseInt(split.pop(), 10);
         m *= 60;
       }
-      searchParameters.set('t', s);
 
-      let mediaUrl = MediaPageStore.get('media-url').split('?')[0] + '?' + searchParameters;
-
-      const wrapped = '<a href="' + mediaUrl + '">' + match + '</a>';
+      const wrapped = `<a href="#" data-timestamp="${s}" class="video-timestamp">${match}</a>`;
       return wrapped;
     }
 

frontend/src/static/js/components/media-page/ViewerInfoContent.js

@@ -180,16 +180,13 @@ export default function ViewerInfoContent(props) {
       let split = match.split(':'),
         s = 0,
         m = 1;
-      let searchParameters = new URLSearchParams(window.location.search);
 
       while (split.length > 0) {
         s += m * parseInt(split.pop(), 10);
         m *= 60;
       }
-      searchParameters.set('t', s);
 
-      const wrapped =
-        '<a href="' + MediaPageStore.get('media-url').split('?')[0] + '?' + searchParameters + '">' + match + '</a>';
+      const wrapped = `<a href="#" data-timestamp="${s}" class="video-timestamp">${match}</a>`;
       return wrapped;
     }
 

frontend/src/static/js/components/media-page/ViewerSidebar.js

@@ -13,6 +13,7 @@ export default class ViewerSidebar extends React.PureComponent {
       isPlaylistPage: !!props.playlistData,
       activeItem: 0,
       mediaType: MediaPageStore.get('media-type'),
+      chapters: MediaPageStore.get('media-data')?.chapters
     };
 
     if (props.playlistData) {
@@ -37,6 +38,7 @@ export default class ViewerSidebar extends React.PureComponent {
   onMediaLoad() {
     this.setState({
       mediaType: MediaPageStore.get('media-type'),
+      chapters: MediaPageStore.get('media-data')?.chapter_data || []
     });
   }
 

frontend/src/static/js/components/media-viewer/VideoViewer/index.js

@@ -603,6 +603,20 @@ function findGetParameter(parameterName) {
     const muted = parseInt(findGetParameter('muted'));
     const autoplay = parseInt(findGetParameter('autoplay'));
     const timestamp = parseInt(findGetParameter('t'));
+    
+    // Handle timestamp clicks
+    document.addEventListener('click', function (e) {
+      if (e.target.classList.contains('video-timestamp')) {
+        e.preventDefault();
+        const timestamp = parseInt(e.target.dataset.timestamp, 10);
+
+        if (timestamp >= 0 && timestamp < Player.duration()) {
+          Player.currentTime(timestamp);
+        } else if (timestamp >= 0) {
+          Player.play();
+        }
+      }
+    });
 
     if (muted == 1) {
       Player.muted(true);

templates/admin/base.html

@@ -389,77 +389,39 @@
 
 document.addEventListener('DOMContentLoaded', function() {
   const breadcrumbItems = document.querySelectorAll('.breadcrumb-item a');
-  
+
   breadcrumbItems.forEach(function(link) {
     if (link.getAttribute('href') === '/admin/account/') {
       link.setAttribute('href', '/admin/users/');
       link.textContent = 'Users';
     }
-    
+
     if (link.getAttribute('href') === '/admin/rbac/') {
       link.setAttribute('href', '/admin/users/');
       link.textContent = 'Users';
     }
   });
-  
+
   const identityProvidersHeader = Array.from(document.querySelectorAll('.nav-header')).find(
     header => header.textContent.trim() === 'Identity_Providers'
   );
-  
+
   if (identityProvidersHeader) {
     identityProvidersHeader.style.display = 'none';
-    
+
     const loginOptionsItem = document.querySelector('.nav-item a[href="/admin/identity_providers/loginoption/"]');
     if (loginOptionsItem) {
       loginOptionsItem.closest('.nav-item').style.display = 'none';
     }
-    
+
     const userLogsItem = document.querySelector('.nav-item a[href="/admin/identity_providers/identityprovideruserlog/"]');
     if (userLogsItem) {
       userLogsItem.closest('.nav-item').style.display = 'none';
     }
   }
-  
+
   const tables = document.querySelectorAll('table.table-sm');
-  
-  for (const table of tables) {
-    const userLink = table.querySelector('a[href="/admin/users/user/"]');
-    if (userLink) {
-      const tbody = table.querySelector('tbody');
-      if (tbody) {
-        const emailAddressesRow = document.createElement('tr');
-        emailAddressesRow.innerHTML = `
-          <td>
-            <a href="/admin/account/emailaddress/">Email Addresses</a>
-          </td>
-          <td>
-            <div class="btn-group float-right">
-              <a href="/admin/account/emailaddress/add/" class="btn btn-xs btn-success addlink">Add</a>
-              <a href="/admin/account/emailaddress/" class="btn btn-xs btn-info changelink">Change</a>
-            </div>
-          </td>
-        `;
-        
-        const groupsRow = document.createElement('tr');
-        groupsRow.innerHTML = `
-          <td>
-            <a href="/admin/rbac/rbacgroup/">Groups</a>
-          </td>
-          <td>
-            <div class="btn-group float-right">
-              <a href="/admin/rbac/rbacgroup/add/" class="btn btn-xs btn-success addlink">Add</a>
-              <a href="/admin/rbac/rbacgroup/" class="btn btn-xs btn-info changelink">Change</a>
-            </div>
-          </td>
-        `;
-        
-        tbody.appendChild(emailAddressesRow);
-        tbody.appendChild(groupsRow);
-        
-        break;
-      }
-    }
-  }
+
 });
 
 </script>

templates/cms/crispy_custom_field.html

@@ -0,0 +1,82 @@
+{% load crispy_forms_field %}
+
+
+<style>
+  /* Form group styling */
+  .form-group {
+    margin-bottom: 1.5rem;
+  }
+
+  /* Control label container styling */
+  .control-label-container {
+    margin-bottom: 0.5rem;
+  }
+
+  /* Label styling */
+  .control-label {
+    display: flex;
+    align-items: baseline;
+    font-weight: bold;
+    font-size: 1rem;
+  }
+
+  /* Help text styling */
+  .help-text-inline {
+    font-size: 0.85rem;
+    color: #6c757d;
+    margin-left: 5px;
+    font-weight: normal;
+  }
+
+  /* Full width fields */
+  .controls.full-width input,
+  .controls.full-width textarea,
+  .controls.full-width select {
+    width: 100%;
+  }
+
+  /* Error styling */
+  .invalid-feedback {
+    color: #dc3545;
+    display: block;
+    margin-top: 0.25rem;
+  }
+
+  /* Button styling */
+  button[type="submit"],
+  input[type="submit"] {
+    background-color: #28a745;
+    border-color: #28a745;
+    color: white;
+  }
+
+  button[type="submit"]:hover,
+  input[type="submit"]:hover {
+    background-color: #218838;
+    border-color: #1e7e34;
+  }
+
+</style>
+
+<div class="form-group{% if field.errors %} has-error{% endif %}">
+    <div class="control-label-container">
+        {% if field.label %}
+            <label for="{{ field.id_for_label }}" class="control-label">
+                {{ field.label }}
+                {% if field.help_text %}
+                    <span class="help-text-inline">- {{ field.help_text|safe }}</span>
+                {% endif %}
+            </label>
+        {% endif %}
+    </div>
+    <div class="controls {% if field.name == 'title' or field.name == 'new_tags' or field.name == 'description' %}full-width{% endif %}">
+        {% crispy_field field %}
+        {% if field.errors %}
+            <div class="error-container">
+                {% for error in field.errors %}
+                    <p class="invalid-feedback">{{ error }}</p>
+                {% endfor %}
+            </div>
+        {% endif %}
+    </div>
+</div>

templates/cms/edit_chapters.html

@@ -0,0 +1,45 @@
+{% extends "base.html" %}
+{% load crispy_forms_tags %}
+{% load static %}
+
+{% block headtitle %}Edit video chapters - {{PORTAL_NAME}}{% endblock headtitle %}
+
+{% block topimports %}
+<link href="{% static "video_editor/video-editor.css" %}" rel="preload" as="style">
+<link href="{% static "video_editor/video-editor.css" %}" rel="stylesheet">
+<script>
+window.MEDIA_DATA = {
+	// videoUrl: "{{ media_file_path }}", // "http://temp.web357.com/SampleVideo_1280x720_30mb.mp4",
+	videoUrl: "http://temp.web357.com/SampleVideo_1280x720_30mb.mp4",
+	mediaId: "{{ media_id }}",
+	chapters: [
+		{
+			id: "1",
+			title: "Chapter AAA",
+			timestamp: 0
+		},
+		{
+			id: "2",
+			title: "Chapter BBB",
+			timestamp: 10
+		},
+		{
+			id: "3",
+			title: "Chapter CCC",
+			timestamp: 20
+		}
+	]
+};
+</script>
+<script src="{% static 'video_editor/video-editor.js' %}"></script>
+{%endblock topimports %}
+
+{% block innercontent %}
+
+        <div class="user-action-form-wrap">
+			{% include "cms/media_nav.html" with active_tab="chapters" %}
+			<div class="user-action-form-inner" style="max-width: 1280px; margin: 0 auto; padding: 20px; border-radius: 8px; box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.1);">
+				<div id="video-editor-chapters-root"></div>
+			</div>
+		</div>
+{% endblock innercontent %}

templates/cms/edit_media.html

@@ -7,16 +7,12 @@
 {% block headermeta %}{% endblock headermeta %}
 
 {% block innercontent %}
-
-        <div class="user-action-form-wrap">
-		<div class="user-action-form-inner">
-			<h1>Edit Media</h1>
-			<form enctype="multipart/form-data" action="" method="post" class="post-form">
+    <div class="user-action-form-wrap">
+			{% include "cms/media_nav.html" with active_tab="metadata" %}
+			<div style="max-width: 900px; margin: 0 auto; padding: 20px; border-radius: 8px; box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.1);">
 				{% csrf_token %}
-				{{ form|crispy }}
-				<button class="primaryAction" type="submit">Update Media</button>
-			</form>
-		</div>
+				{% crispy form %}
+			</div>
 	</div>
-{% endblock innercontent %}
 
+{% endblock innercontent %}

templates/cms/edit_video.html

@@ -0,0 +1,33 @@
+{% extends "base.html" %}
+{% load crispy_forms_tags %}
+{% load static %}
+
+{% block headtitle %}Edit video - {{PORTAL_NAME}}{% endblock headtitle %}
+
+{% block topimports %}
+<link href="{% static "video_editor/video-editor.css" %}" rel="preload" as="style">
+<link href="{% static "video_editor/video-editor.css" %}" rel="stylesheet">
+
+<script src="{% static 'video_editor/video-editor.js' %}"></script>
+
+<script>
+window.MEDIA_DATA = {
+    videoUrl: "{{ media_file_path }}",
+	mediaId: "{{ media_object.friendly_token }}",
+	redirectURL: "{{ media_object.get_absolute_url }}",
+	redirectUserMediaURL: "{{ media_object.user.get_absolute_url }}"
+};
+</script>
+{%endblock topimports %}
+
+{% block innercontent %}
+
+        <div class="user-action-form-wrap">
+			{% include "cms/media_nav.html" with active_tab="trim" %}
+			<div class="user-action-form-inner" style="max-width: 1280px; margin: 0 auto; padding: 20px; border-radius: 8px; box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.1);">
+				<div id="video-editor-trim-root"></div>
+			</div>
+		</div>
+
+
+{% endblock innercontent %}

templates/cms/media_nav.html

@@ -0,0 +1,34 @@
+<div class="media-edit-nav" style="background-color: #f0f0f0; padding: 10px 0; margin-bottom: 20px;">
+    <ul style="list-style: none; display: flex; justify-content: space-around; margin: 0; padding: 0;">
+        <li style="display: inline-block;">
+            <a href="{% url 'edit_media' %}?m={{media_object.friendly_token}}"
+               style="text-decoration: none; {% if active_tab == 'metadata' %}font-weight: bold; color: #333; padding-bottom: 3px; border-bottom: 2px solid #333;{% else %}color: #666;{% endif %}">
+                Metadata
+            </a>
+        </li>
+        {% if media_object.media_type == 'video' %}
+            <li style="display: inline-block;">
+                <a href="{% url 'edit_video' %}?m={{media_object.friendly_token}}"
+
+                   style="text-decoration: none; {% if active_tab == 'trim' %}font-weight: bold; color: #333; padding-bottom: 3px; border-bottom: 2px solid #333;{% else %}color: #666;{% endif %}">
+                    Trim
+                </a>
+            </li>
+            {% comment %}
+                <li style="display: inline-block;">
+                    <a href="{% url 'edit_chapters' %}?m={{media_object.friendly_token}}"
+
+                    style="text-decoration: none; {% if active_tab == 'chapters' %}font-weight: bold; color: #333; padding-bottom: 3px; border-bottom: 2px solid #333;{% else %}color: #666;{% endif %}">
+                        Chapters
+                    </a>
+                </li>
+            {% endcomment %}
+        {% endif %}
+        <li style="display: inline-block;">
+            <a href="{% url 'publish_media' %}?m={{media_object.friendly_token}}"
+               style="text-decoration: none; {% if active_tab == 'publish' %}font-weight: bold; color: #333; padding-bottom: 3px; border-bottom: 2px solid #333;{% else %}color: #666;{% endif %}">
+                Publish
+            </a>
+        </li>
+    </ul>
+</div>