From 9d63137eac4a5753dae775712599dc5c7adb0e8c Mon Sep 17 00:00:00 2001 From: Ashish Gupta <39122144+Ashish0804@users.noreply.github.com> Date: Thu, 18 Nov 2021 21:29:53 +0530 Subject: [PATCH] [CanalAlpha] Add extractor (#1655) Closes: #1528 Authored by: Ashish0804 --- yt_dlp/extractor/canalalpha.py | 98 ++++++++++++++++++++++++++++++++++ yt_dlp/extractor/extractors.py | 1 + 2 files changed, 99 insertions(+) create mode 100644 yt_dlp/extractor/canalalpha.py diff --git a/yt_dlp/extractor/canalalpha.py b/yt_dlp/extractor/canalalpha.py new file mode 100644 index 000000000..7287677c1 --- /dev/null +++ b/yt_dlp/extractor/canalalpha.py @@ -0,0 +1,98 @@ +# coding: utf-8 +from __future__ import unicode_literals + +from .common import InfoExtractor +from ..utils import ( + clean_html, + dict_get, + try_get, + unified_strdate, +) + + +class CanalAlphaIE(InfoExtractor): + _VALID_URL = r'(?:https?://)(?:www\.)?canalalpha\.ch/play/[^/]+/[^/]+/(?P\d+)/?.*' + + _TESTS = [{ + 'url': 'https://www.canalalpha.ch/play/le-journal/episode/24520/jeudi-28-octobre-2021', + 'info_dict': { + 'id': '24520', + 'ext': 'mp4', + 'title': 'Jeudi 28 octobre 2021', + 'description': 'md5:d30c6c3e53f8ad40d405379601973b30', + 'thumbnail': 'https://static.canalalpha.ch/poster/journal/journal_20211028.jpg', + 'upload_date': '20211028', + 'duration': 1125, + }, + 'params': {'skip_download': True} + }, { + 'url': 'https://www.canalalpha.ch/play/le-journal/topic/24512/la-poste-fait-de-neuchatel-un-pole-cryptographique', + 'info_dict': { + 'id': '24512', + 'ext': 'mp4', + 'title': 'La Poste fait de Neuchâtel un pôle cryptographique', + 'description': 'md5:4ba63ae78a0974d1a53d6703b6e1dedf', + 'thumbnail': 'https://static.canalalpha.ch/poster/news/news_39712.jpg', + 'upload_date': '20211028', + 'duration': 138, + }, + 'params': {'skip_download': True} + }, { + 'url': 'https://www.canalalpha.ch/play/eureka/episode/24484/ces-innovations-qui-veulent-rendre-lagriculture-plus-durable', + 'info_dict': { + 'id': '24484', + 'ext': 'mp4', + 'title': 'Ces innovations qui veulent rendre l’agriculture plus durable', + 'description': 'md5:3de3f151180684621e85be7c10e4e613', + 'thumbnail': 'https://static.canalalpha.ch/poster/magazine/magazine_10236.jpg', + 'upload_date': '20211026', + 'duration': 360, + }, + 'params': {'skip_download': True} + }, { + 'url': 'https://www.canalalpha.ch/play/avec-le-temps/episode/23516/redonner-de-leclat-grace-au-polissage', + 'info_dict': { + 'id': '23516', + 'ext': 'mp4', + 'title': 'Redonner de l\'éclat grâce au polissage', + 'description': 'md5:0d8fbcda1a5a4d6f6daa3165402177e1', + 'thumbnail': 'https://static.canalalpha.ch/poster/magazine/magazine_9990.png', + 'upload_date': '20210726', + 'duration': 360, + }, + 'params': {'skip_download': True} + }] + + def _real_extract(self, url): + id = self._match_id(url) + webpage = self._download_webpage(url, id) + data_json = self._parse_json(self._search_regex( + r'window\.__SERVER_STATE__\s?=\s?({(?:(?!};)[^"]|"([^"]|\\")*")+})\s?;', + webpage, 'data_json'), id)['1']['data']['data'] + manifests = try_get(data_json, lambda x: x['video']['manifests'], expected_type=dict) or {} + subtitles = {} + formats = [{ + 'url': video['$url'], + 'ext': 'mp4', + 'width': try_get(video, lambda x: x['res']['width'], expected_type=int), + 'height': try_get(video, lambda x: x['res']['height'], expected_type=int), + } for video in try_get(data_json, lambda x: x['video']['mp4'], expected_type=list) or [] if video.get('$url')] + if manifests.get('hls'): + m3u8_frmts, m3u8_subs = self._parse_m3u8_formats_and_subtitles(manifests['hls'], id) + formats.extend(m3u8_frmts) + subtitles = self._merge_subtitles(subtitles, m3u8_subs) + if manifests.get('dash'): + dash_frmts, dash_subs = self._parse_mpd_formats_and_subtitles(manifests['dash'], id) + formats.extend(dash_frmts) + subtitles = self._merge_subtitles(subtitles, dash_subs) + self._sort_formats(formats) + return { + 'id': id, + 'title': data_json.get('title').strip(), + 'description': clean_html(dict_get(data_json, ('longDesc', 'shortDesc'))), + 'thumbnail': data_json.get('poster'), + 'upload_date': unified_strdate(dict_get(data_json, ('webPublishAt', 'featuredAt', 'diffusionDate'))), + 'duration': try_get(data_json, lambda x: x['video']['duration'], expected_type=int), + 'formats': formats, + 'subtitles': subtitles, + } diff --git a/yt_dlp/extractor/extractors.py b/yt_dlp/extractor/extractors.py index a3674d836..2c0a885b9 100644 --- a/yt_dlp/extractor/extractors.py +++ b/yt_dlp/extractor/extractors.py @@ -193,6 +193,7 @@ ) from .cammodels import CamModelsIE from .camwithher import CamWithHerIE +from .canalalpha import CanalAlphaIE from .canalplus import CanalplusIE from .canalc2 import Canalc2IE from .canvas import (