from youtube.template import Template from youtube import local_playlist, yt_data_extract, util import json import html with open('yt_basic_template.html', 'r', encoding='utf-8') as file: yt_basic_template = Template(file.read()) page_button_template = Template('''<a class="page-button" href="$href">$page</a>''') current_page_button_template = Template('''<div class="current-page-button">$page</a>''') medium_playlist_item_template = Template(''' <div class="medium-item-box"> <div class="medium-item"> <a class="playlist-thumbnail-box" href="$url" title="$title"> <img class="playlist-thumbnail-img" src="$thumbnail"> <div class="playlist-thumbnail-info"> <span>$size</span> </div> </a> <a class="title" href="$url" title="$title">$title</a> <div class="stats">$stats</div> </div> </div> ''') medium_video_item_template = Template(''' <div class="medium-item-box"> <div class="medium-item"> <a class="video-thumbnail-box" href="$url" title="$title"> <img class="video-thumbnail-img" src="$thumbnail"> <span class="video-duration">$duration</span> </a> <a class="title" href="$url" title="$title">$title</a> <div class="stats">$stats</div> <span class="description">$description</span> <span class="badges">$badges</span> </div> <input class="item-checkbox" type="checkbox" name="video_info_list" value="$video_info" form="playlist-edit"> </div> ''') small_video_item_template = Template(''' <div class="small-item-box"> <div class="small-item"> <a class="video-thumbnail-box" href="$url" title="$title"> <img class="video-thumbnail-img" src="$thumbnail"> <span class="video-duration">$duration</span> </a> <a class="title" href="$url" title="$title">$title</a> <address>$author</address> <span class="views">$views</span> </div> <input class="item-checkbox" type="checkbox" name="video_info_list" value="$video_info" form="playlist-edit"> </div> ''') small_playlist_item_template = Template(''' <div class="small-item-box"> <div class="small-item"> <a class="playlist-thumbnail-box" href="$url" title="$title"> <img class="playlist-thumbnail-img" src="$thumbnail"> <div class="playlist-thumbnail-info"> <span>$size</span> </div> </a> <a class="title" href="$url" title="$title">$title</a> <address>$author</address> </div> </div> ''') medium_channel_item_template = Template(''' <div class="medium-item-box"> <div class="medium-item"> <a class="video-thumbnail-box" href="$url" title="$title"> <img class="video-thumbnail-img" src="$thumbnail"> <span class="video-duration">$duration</span> </a> <a class="title" href="$url">$title</a> <span>$subscriber_count</span> <span>$size</span> <span class="description">$description</span> </div> </div> ''') # ----- # HTML # ----- def small_video_item_html(item): video_info = json.dumps({key: item[key] for key in ('id', 'title', 'author', 'duration')}) return small_video_item_template.substitute( title = html.escape(item["title"]), views = item["views"], author = html.escape(item["author"]), duration = item["duration"], url = util.URL_ORIGIN + "/watch?v=" + item["id"], thumbnail = util.get_thumbnail_url(item['id']), video_info = html.escape(video_info), ) def small_playlist_item_html(item): return small_playlist_item_template.substitute( title=html.escape(item["title"]), size = item['size'], author="", url = util.URL_ORIGIN + "/playlist?list=" + item["id"], thumbnail= util.get_thumbnail_url(item['first_video_id']), ) def medium_playlist_item_html(item): return medium_playlist_item_template.substitute( title=html.escape(item["title"]), size = item['size'], author=item['author'], author_url= util.URL_ORIGIN + item['author_url'], url = util.URL_ORIGIN + "/playlist?list=" + item["id"], thumbnail= item['thumbnail'], ) def medium_video_item_html(medium_video_info): info = medium_video_info return medium_video_item_template.substitute( title=html.escape(info["title"]), views=info["views"], published = info["published"], description = yt_data_extract.format_text_runs(info["description"]), author=html.escape(info["author"]), author_url=info["author_url"], duration=info["duration"], url = util.URL_ORIGIN + "/watch?v=" + info["id"], thumbnail=info['thumbnail'], datetime='', # TODO ) header_template = Template(''' <header> <form id="site-search" action="/youtube.com/search"> <input type="search" name="query" class="search-box" value="$search_box_value"> <button type="submit" value="Search" class="search-button">Search</button> <div class="dropdown"> <button class="dropdown-label">Options</button> <div class="css-sucks"> <div class="dropdown-content"> <h3>Sort by</h3> <input type="radio" id="sort_relevance" name="sort" value="0"> <label for="sort_relevance">Relevance</label> <input type="radio" id="sort_upload_date" name="sort" value="2"> <label for="sort_upload_date">Upload date</label> <input type="radio" id="sort_view_count" name="sort" value="3"> <label for="sort_view_count">View count</label> <input type="radio" id="sort_rating" name="sort" value="1"> <label for="sort_rating">Rating</label> <h3>Upload date</h3> <input type="radio" id="time_any" name="time" value="0"> <label for="time_any">Any</label> <input type="radio" id="time_last_hour" name="time" value="1"> <label for="time_last_hour">Last hour</label> <input type="radio" id="time_today" name="time" value="2"> <label for="time_today">Today</label> <input type="radio" id="time_this_week" name="time" value="3"> <label for="time_this_week">This week</label> <input type="radio" id="time_this_month" name="time" value="4"> <label for="time_this_month">This month</label> <input type="radio" id="time_this_year" name="time" value="5"> <label for="time_this_year">This year</label> <h3>Type</h3> <input type="radio" id="type_any" name="type" value="0"> <label for="type_any">Any</label> <input type="radio" id="type_video" name="type" value="1"> <label for="type_video">Video</label> <input type="radio" id="type_channel" name="type" value="2"> <label for="type_channel">Channel</label> <input type="radio" id="type_playlist" name="type" value="3"> <label for="type_playlist">Playlist</label> <input type="radio" id="type_movie" name="type" value="4"> <label for="type_movie">Movie</label> <input type="radio" id="type_show" name="type" value="5"> <label for="type_show">Show</label> <h3>Duration</h3> <input type="radio" id="duration_any" name="duration" value="0"> <label for="duration_any">Any</label> <input type="radio" id="duration_short" name="duration" value="1"> <label for="duration_short">Short (< 4 minutes)</label> <input type="radio" id="duration_long" name="duration" value="2"> <label for="duration_long">Long (> 20 minutes)</label> </div> </div> </div> </form> <div id="header-right"> <form id="playlist-edit" action="/youtube.com/edit_playlist" method="post" target="_self"> <input name="playlist_name" id="playlist-name-selection" list="playlist-options" type="text"> <datalist id="playlist-options"> $playlists </datalist> <button type="submit" id="playlist-add-button" name="action" value="add">Add to playlist</button> <button type="reset" id="item-selection-reset">Clear selection</button> </form> <a href="/youtube.com/playlists" id="local-playlists">Local playlists</a> </div> </header> ''') playlist_option_template = Template('''<option value="$name">$name</option>''') def get_header(search_box_value=""): playlists = '' for name in local_playlist.get_playlist_names(): playlists += playlist_option_template.substitute(name = name) return header_template.substitute(playlists = playlists, search_box_value = html.escape(search_box_value)) def badges_html(badges): return ' | '.join(map(html.escape, badges)) html_transform_dispatch = { 'title': html.escape, 'published': html.escape, 'id': html.escape, 'description': yt_data_extract.format_text_runs, 'duration': html.escape, 'thumbnail': lambda url: html.escape('/' + url.lstrip('/')), 'size': html.escape, 'author': html.escape, 'author_url': lambda url: html.escape(util.URL_ORIGIN + url), 'views': html.escape, 'subscriber_count': html.escape, 'badges': badges_html, 'playlist_index': html.escape, } def get_html_ready(item): html_ready = {} for key, value in item.items(): try: function = html_transform_dispatch[key] except KeyError: continue html_ready[key] = function(value) return html_ready author_template_url = Template('''<address>By <a href="$author_url">$author</a></address>''') author_template = Template('''<address><b>$author</b></address>''') stat_templates = ( Template('''<span class="views">$views</span>'''), Template('''<time datetime="$datetime">$published</time>'''), ) def get_stats(html_ready): stats = [] if 'author' in html_ready: if 'author_url' in html_ready: stats.append(author_template_url.substitute(html_ready)) else: stats.append(author_template.substitute(html_ready)) for stat in stat_templates: try: stats.append(stat.strict_substitute(html_ready)) except KeyError: pass return ' | '.join(stats) def video_item_html(item, template, html_exclude=set()): video_info = {} for key in ('id', 'title', 'author'): try: video_info[key] = item[key] except KeyError: video_info[key] = '' try: video_info['duration'] = item['duration'] except KeyError: video_info['duration'] = 'Live' # livestreams don't have a duration html_ready = get_html_ready(item) html_ready['video_info'] = html.escape(json.dumps(video_info) ) html_ready['url'] = util.URL_ORIGIN + "/watch?v=" + html_ready['id'] html_ready['datetime'] = '' #TODO for key in html_exclude: del html_ready[key] html_ready['stats'] = get_stats(html_ready) return template.substitute(html_ready) def playlist_item_html(item, template, html_exclude=set()): html_ready = get_html_ready(item) html_ready['url'] = util.URL_ORIGIN + "/playlist?list=" + html_ready['id'] html_ready['datetime'] = '' #TODO for key in html_exclude: del html_ready[key] html_ready['stats'] = get_stats(html_ready) return template.substitute(html_ready) page_button_template = Template('''<a class="page-button" href="$href">$page</a>''') current_page_button_template = Template('''<div class="page-button">$page</div>''') def page_buttons_html(current_page, estimated_pages, url, current_query_string): if current_page <= 5: page_start = 1 page_end = min(9, estimated_pages) else: page_start = current_page - 4 page_end = min(current_page + 4, estimated_pages) result = "" for page in range(page_start, page_end+1): if page == current_page: template = current_page_button_template else: template = page_button_template result += template.substitute(page=page, href = url + "?" + util.update_query_string(current_query_string, {'page': [str(page)]}) ) return result showing_results_for = Template(''' <div class="showing-results-for"> <div>Showing results for <a>$corrected_query</a></div> <div>Search instead for <a href="$original_query_url">$original_query</a></div> </div> ''') did_you_mean = Template(''' <div class="did-you-mean"> <div>Did you mean <a href="$corrected_query_url">$corrected_query</a></div> </div> ''') def renderer_html(renderer, additional_info={}, current_query_string=''): type = list(renderer.keys())[0] renderer = renderer[type] if type == 'itemSectionRenderer': return renderer_html(renderer['contents'][0], additional_info, current_query_string) if type == 'channelRenderer': info = yt_data_extract.renderer_info(renderer) html_ready = get_html_ready(info) html_ready['url'] = util.URL_ORIGIN + "/channel/" + html_ready['id'] return medium_channel_item_template.substitute(html_ready) if type in ('movieRenderer', 'clarificationRenderer'): return '' info = yt_data_extract.renderer_info(renderer) info.update(additional_info) html_exclude = set(additional_info.keys()) if type == 'compactVideoRenderer': return video_item_html(info, small_video_item_template, html_exclude=html_exclude) if type in ('compactPlaylistRenderer', 'compactRadioRenderer', 'compactShowRenderer'): return playlist_item_html(info, small_playlist_item_template, html_exclude=html_exclude) if type in ('videoRenderer', 'gridVideoRenderer'): return video_item_html(info, medium_video_item_template, html_exclude=html_exclude) if type in ('playlistRenderer', 'gridPlaylistRenderer', 'radioRenderer', 'gridRadioRenderer', 'gridShowRenderer', 'showRenderer'): return playlist_item_html(info, medium_playlist_item_template, html_exclude=html_exclude) #print(renderer) #raise NotImplementedError('Unknown renderer type: ' + type) return ''