From f406c78785b57afb584cc0ee8ef4e84e568b0614 Mon Sep 17 00:00:00 2001
From: pulpe <Pulpan3@gmail.com>
Date: Sat, 6 Feb 2016 21:23:41 +0100
Subject: [PATCH] [IPrima] Fix extractor (fixes #7617)

---
 youtube_dl/extractor/iprima.py | 91 +++++++---------------------------
 1 file changed, 18 insertions(+), 73 deletions(-)

diff --git a/youtube_dl/extractor/iprima.py b/youtube_dl/extractor/iprima.py
index 073777f34..093a7e551 100644
--- a/youtube_dl/extractor/iprima.py
+++ b/youtube_dl/extractor/iprima.py
@@ -2,46 +2,30 @@
 from __future__ import unicode_literals
 
 import re
-from random import random
-from math import floor
+import time
 
 from .common import InfoExtractor
 from ..utils import (
-    ExtractorError,
-    remove_end,
     sanitized_Request,
 )
 
 
 class IPrimaIE(InfoExtractor):
-    _WORKING = False
-    _VALID_URL = r'https?://play\.iprima\.cz/(?:[^/]+/)*(?P<id>[^?#]+)'
+    _VALID_URL = r'https?://play\.iprima\.cz/(?:.+/)?(?P<id>[^?#]+)'
 
     _TESTS = [{
-        'url': 'http://play.iprima.cz/particka/particka-92',
+        'url': 'http://play.iprima.cz/gondici-s-r-o-33',
         'info_dict': {
-            'id': '39152',
-            'ext': 'flv',
-            'title': 'Partička (92)',
-            'description': 'md5:74e9617e51bca67c3ecfb2c6f9766f45',
-            'thumbnail': 'http://play.iprima.cz/sites/default/files/image_crops/image_620x349/3/491483_particka-92_image_620x349.jpg',
+            'id': 'p136534',
+            'ext': 'mp4',
+            'title': 'Gondíci s. r. o. (34)',
+            'description': 'md5:16577c629d006aa91f59ca8d8e7f99bd',
         },
         'params': {
-            'skip_download': True,  # requires rtmpdump
+            'skip_download': True,  # m3u8 download
         },
     }, {
-        'url': 'http://play.iprima.cz/particka/tchibo-particka-jarni-moda',
-        'info_dict': {
-            'id': '9718337',
-            'ext': 'flv',
-            'title': 'Tchibo Partička - Jarní móda',
-            'thumbnail': 're:^http:.*\.jpg$',
-        },
-        'params': {
-            'skip_download': True,  # requires rtmpdump
-        },
-    }, {
-        'url': 'http://play.iprima.cz/zpravy-ftv-prima-2752015',
+        'url': 'http://play.iprima.cz/particka/particka-92',
         'only_matching': True,
     }]
 
@@ -51,62 +35,23 @@ class IPrimaIE(InfoExtractor):
 
         webpage = self._download_webpage(url, video_id)
 
-        if re.search(r'Nemáte oprávnění přistupovat na tuto stránku\.\s*</div>', webpage):
-            raise ExtractorError(
-                '%s said: You do not have permission to access this page' % self.IE_NAME, expected=True)
+        video_id = self._search_regex(r'data-product="([^"]+)">', webpage, 'real id')
 
-        player_url = (
-            'http://embed.livebox.cz/iprimaplay/player-embed-v2.js?__tok%s__=%s' %
-            (floor(random() * 1073741824), floor(random() * 1073741824))
-        )
-
-        req = sanitized_Request(player_url)
+        req = sanitized_Request('http://play.iprima.cz/prehravac/init?_infuse=1'
+            '&_ts=%s&productId=%s' % (round(time.time()), 'p22201'))
         req.add_header('Referer', url)
-        playerpage = self._download_webpage(req, video_id)
-
-        base_url = ''.join(re.findall(r"embed\['stream'\] = '(.+?)'.+'(\?auth=)'.+'(.+?)';", playerpage)[1])
-
-        zoneGEO = self._html_search_regex(r'"zoneGEO":(.+?),', webpage, 'zoneGEO')
-        if zoneGEO != '0':
-            base_url = base_url.replace('token', 'token_' + zoneGEO)
-
-        formats = []
-        for format_id in ['lq', 'hq', 'hd']:
-            filename = self._html_search_regex(
-                r'"%s_id":(.+?),' % format_id, webpage, 'filename')
-
-            if filename == 'null':
-                continue
-
-            real_id = self._search_regex(
-                r'Prima-(?:[0-9]{10}|WEB)-([0-9]+)[-_]',
-                filename, 'real video id')
+        playerpage = self._download_webpage(req, video_id, note='Downloading player')
 
-            if format_id == 'lq':
-                quality = 0
-            elif format_id == 'hq':
-                quality = 1
-            elif format_id == 'hd':
-                quality = 2
-                filename = 'hq/' + filename
+        m3u8_url = self._search_regex(r"'src': '([^']+\.m3u8)'", playerpage, 'm3u8 url')
 
-            formats.append({
-                'format_id': format_id,
-                'url': base_url,
-                'quality': quality,
-                'play_path': 'mp4:' + filename.replace('"', '')[:-4],
-                'rtmp_live': True,
-                'ext': 'flv',
-            })
+        formats = self._extract_m3u8_formats(m3u8_url, video_id, ext='mp4')
 
         self._sort_formats(formats)
 
         return {
-            'id': real_id,
-            'title': remove_end(self._og_search_title(webpage), ' | Prima PLAY'),
+            'id': video_id,
+            'title': self._og_search_title(webpage),
             'thumbnail': self._og_search_thumbnail(webpage),
             'formats': formats,
-            'description': self._search_regex(
-                r'<p[^>]+itemprop="description"[^>]*>([^<]+)',
-                webpage, 'description', default=None),
+            'description': self._og_search_description(webpage),
         }