diff options
Diffstat (limited to 'youtube')
| -rw-r--r-- | youtube/playlist.py | 58 | ||||
| -rw-r--r-- | youtube/templates/playlist.html | 106 | ||||
| -rw-r--r-- | youtube/yt_data_extract.py | 6 |
3 files changed, 136 insertions, 34 deletions
diff --git a/youtube/playlist.py b/youtube/playlist.py index fbe6448..18ddf49 100644 --- a/youtube/playlist.py +++ b/youtube/playlist.py @@ -1,4 +1,5 @@ -from youtube import util, yt_data_extract, html_common, template, proto +from youtube import util, yt_data_extract, proto +from youtube import yt_app import base64 import urllib @@ -6,10 +7,8 @@ import json import string import gevent import math - -with open("yt_playlist_template.html", "r") as file: - yt_playlist_template = template.Template(file.read()) - +from flask import request +import flask @@ -76,14 +75,15 @@ def get_videos(playlist_id, page): return info -playlist_stat_template = string.Template(''' -<div>$stat</div>''') -def get_playlist_page(env, start_response): - start_response('200 OK', [('Content-type','text/html'),]) - parameters = env['parameters'] - playlist_id = parameters['list'][0] - page = parameters.get("page", "1")[0] - if page == "1": +@yt_app.route('/playlist') +def get_playlist_page(): + if 'list' not in request.args: + abort(400) + + playlist_id = request.args.get('list') + page = request.args.get('page', '1') + + if page == '1': first_page_json = playlist_first_page(playlist_id) this_page_json = first_page_json else: @@ -98,26 +98,20 @@ def get_playlist_page(env, start_response): video_list = this_page_json['response']['contents']['singleColumnBrowseResultsRenderer']['tabs'][0]['tabRenderer']['content']['sectionListRenderer']['contents'][0]['itemSectionRenderer']['contents'][0]['playlistVideoListRenderer']['contents'] except KeyError: # other pages video_list = this_page_json['response']['continuationContents']['playlistVideoListContinuation']['contents'] - videos_html = '' - for video_json in video_list: - info = yt_data_extract.renderer_info(video_json['playlistVideoRenderer']) - videos_html += html_common.video_item_html(info, html_common.small_video_item_template) + parsed_video_list = [yt_data_extract.parse_info_prepare_for_html(video_json) for video_json in video_list] + + + metadata = yt_data_extract.renderer_info(first_page_json['response']['header']) + yt_data_extract.prefix_urls(metadata) - metadata = yt_data_extract.renderer_info(first_page_json['response']['header']['playlistHeaderRenderer']) video_count = int(metadata['size'].replace(',', '')) - page_buttons = html_common.page_buttons_html(int(page), math.ceil(video_count/20), util.URL_ORIGIN + "/playlist", env['QUERY_STRING']) - - html_ready = html_common.get_html_ready(metadata) - html_ready['page_title'] = html_ready['title'] + ' - Page ' + str(page) - - stats = '' - stats += playlist_stat_template.substitute(stat=html_ready['size'] + ' videos') - stats += playlist_stat_template.substitute(stat=html_ready['views']) - return yt_playlist_template.substitute( - header = html_common.get_header(), - videos = videos_html, - page_buttons = page_buttons, - stats = stats, - **html_ready + metadata['size'] += ' videos' + + return flask.render_template('playlist.html', + video_list = parsed_video_list, + num_pages = math.ceil(video_count/20), + parameters_dictionary = request.args, + + **metadata ).encode('utf-8') diff --git a/youtube/templates/playlist.html b/youtube/templates/playlist.html new file mode 100644 index 0000000..09e382b --- /dev/null +++ b/youtube/templates/playlist.html @@ -0,0 +1,106 @@ +{% extends "base.html" %} +{% block page_title %}{{ title + ' - Page ' + parameters_dictionary.get('page', '1') }}{% endblock %} +{% import "common_elements.html" as common_elements %} +{% block style %} + main{ + display:grid; + grid-template-columns: 3fr 1fr; + } + + + + #left{ + grid-column: 1; + grid-row: 1; + + display: grid; + grid-template-columns: 1fr 800px; + grid-template-rows: 0fr 1fr 0fr; + } + .playlist-metadata{ + grid-column:2; + grid-row:1; + + display:grid; + grid-template-columns: 0fr 1fr; + } + .playlist-thumbnail{ + grid-row: 1 / span 5; + grid-column:1; + justify-self:start; + width:250px; + margin-right: 10px; + } + .playlist-title{ + grid-row: 1; + grid-column:2; + } + .playlist-author{ + grid-row:2; + grid-column:2; + } + .playlist-stats{ + grid-row:3; + grid-column:2; + } + + .playlist-description{ + grid-row:4; + grid-column:2; + min-width:0px; + white-space: pre-line; + } + .page-button-row{ + grid-row: 3; + grid-column: 2; + justify-self: center; + } + + + #right{ + grid-column: 2; + grid-row: 1; + + } + #results{ + + grid-row: 2; + grid-column: 2; + margin-top:10px; + + display: grid; + grid-auto-rows: 0fr; + grid-row-gap: 10px; + + } +{% endblock style %} + +{% block main %} + <div id="left"> + <div class="playlist-metadata"> + <img class="playlist-thumbnail" src="{{ thumbnail }}"> + <h2 class="playlist-title">{{ title }}</h2> + <a class="playlist-author" href="{{ author_url }}">{{ author }}</a> + <div class="playlist-stats"> + <div>{{ views }}</div> + <div>{{ size }}</div> + </div> + <div class="playlist-description">{{ description }}</div> + </div> + + <div id="results"> + {% for info in video_list %} + {{ common_elements.item(info) }} + {% endfor %} + </div> + <nav class="page-button-row"> + {{ common_elements.page_buttons(num_pages, '/https://www.youtube.com/playlist', parameters_dictionary) }} + </nav> + </div> +{% endblock main %} + + + + + + diff --git a/youtube/yt_data_extract.py b/youtube/yt_data_extract.py index a487c57..a42b6a2 100644 --- a/youtube/yt_data_extract.py +++ b/youtube/yt_data_extract.py @@ -200,12 +200,12 @@ def renderer_info(renderer, additional_info={}): info.update(additional_info) - if type.startswith('compact'): + if type.startswith('compact') or type.startswith('playlist') or type.startswith('grid'): info['item_size'] = 'small' else: info['item_size'] = 'medium' - if type in ('compactVideoRenderer', 'videoRenderer', 'gridVideoRenderer'): + if type in ('compactVideoRenderer', 'videoRenderer', 'playlistVideoRenderer', 'gridVideoRenderer'): info['type'] = 'video' elif type in ('playlistRenderer', 'compactPlaylistRenderer', 'gridPlaylistRenderer', 'radioRenderer', 'compactRadioRenderer', 'gridRadioRenderer', @@ -213,6 +213,8 @@ def renderer_info(renderer, additional_info={}): info['type'] = 'playlist' elif type == 'channelRenderer': info['type'] = 'channel' + elif type == 'playlistHeaderRenderer': + info['type'] = 'playlist_metadata' else: info['type'] = 'unsupported' return info |