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Commit | Line | Data |
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34675f9d | 1 | import random |
29f7c58a | 2 | import re |
34675f9d | 3 | import string |
e186a9ec | 4 | |
e7460215 B |
5 | from .common import InfoExtractor |
6 | from ..utils import ( | |
34675f9d | 7 | ExtractorError, |
e7460215 | 8 | int_or_none, |
69677f3e S |
9 | mimetype2ext, |
10 | parse_codecs, | |
4dfbf869 | 11 | parse_qs, |
29f7c58a | 12 | update_url_query, |
e010672a | 13 | urljoin, |
e7460215 B |
14 | xpath_element, |
15 | xpath_text, | |
e7460215 | 16 | ) |
34675f9d AH |
17 | from ..compat import ( |
18 | compat_b64decode, | |
19 | compat_ord, | |
29f7c58a | 20 | compat_struct_pack, |
34675f9d | 21 | ) |
e7460215 B |
22 | |
23 | ||
24 | class VideaIE(InfoExtractor): | |
69677f3e S |
25 | _VALID_URL = r'''(?x) |
26 | https?:// | |
99c30918 | 27 | videa(?:kid)?\.hu/ |
69677f3e S |
28 | (?: |
29 | videok/(?:[^/]+/)*[^?#&]+-| | |
29f7c58a | 30 | (?:videojs_)?player\?.*?\bv=| |
69677f3e S |
31 | player/v/ |
32 | ) | |
33 | (?P<id>[^?#&]+) | |
34 | ''' | |
e7460215 B |
35 | _TESTS = [{ |
36 | 'url': 'http://videa.hu/videok/allatok/az-orult-kigyasz-285-kigyot-kigyo-8YfIAjxwWGwT8HVQ', | |
37 | 'md5': '97a7af41faeaffd9f1fc864a7c7e7603', | |
38 | 'info_dict': { | |
39 | 'id': '8YfIAjxwWGwT8HVQ', | |
e7460215 B |
40 | 'ext': 'mp4', |
41 | 'title': 'Az őrült kígyász 285 kígyót enged szabadon', | |
99c30918 | 42 | 'thumbnail': r're:^https?://.*', |
e7460215 B |
43 | 'duration': 21, |
44 | }, | |
45 | }, { | |
46 | 'url': 'http://videa.hu/videok/origo/jarmuvek/supercars-elozes-jAHDWfWSJH5XuFhH', | |
47626219 | 47 | 'md5': 'd57ccd8812c7fd491d33b1eab8c99975', |
48 | 'info_dict': { | |
49 | 'id': 'jAHDWfWSJH5XuFhH', | |
50 | 'ext': 'mp4', | |
51 | 'title': 'Supercars előzés', | |
52 | 'thumbnail': r're:^https?://.*', | |
53 | 'duration': 64, | |
54 | }, | |
69677f3e S |
55 | }, { |
56 | 'url': 'http://videa.hu/player?v=8YfIAjxwWGwT8HVQ', | |
47626219 | 57 | 'md5': '97a7af41faeaffd9f1fc864a7c7e7603', |
58 | 'info_dict': { | |
59 | 'id': '8YfIAjxwWGwT8HVQ', | |
60 | 'ext': 'mp4', | |
61 | 'title': 'Az őrült kígyász 285 kígyót enged szabadon', | |
62 | 'thumbnail': r're:^https?://.*', | |
63 | 'duration': 21, | |
64 | }, | |
69677f3e S |
65 | }, { |
66 | 'url': 'http://videa.hu/player/v/8YfIAjxwWGwT8HVQ?autoplay=1', | |
67 | 'only_matching': True, | |
99c30918 AMB |
68 | }, { |
69 | 'url': 'https://videakid.hu/videok/origo/jarmuvek/supercars-elozes-jAHDWfWSJH5XuFhH', | |
70 | 'only_matching': True, | |
71 | }, { | |
72 | 'url': 'https://videakid.hu/player?v=8YfIAjxwWGwT8HVQ', | |
73 | 'only_matching': True, | |
74 | }, { | |
75 | 'url': 'https://videakid.hu/player/v/8YfIAjxwWGwT8HVQ?autoplay=1', | |
76 | 'only_matching': True, | |
e7460215 | 77 | }] |
29f7c58a | 78 | _STATIC_SECRET = 'xHb0ZvME5q8CBcoQi6AngerDu3FGO9fkUlwPmLVY_RTzj2hJIS4NasXWKy1td7p' |
e7460215 | 79 | |
e186a9ec S |
80 | @staticmethod |
81 | def _extract_urls(webpage): | |
82 | return [url for _, url in re.findall( | |
83 | r'<iframe[^>]+src=(["\'])(?P<url>(?:https?:)?//videa\.hu/player\?.*?\bv=.+?)\1', | |
84 | webpage)] | |
85 | ||
29f7c58a | 86 | @staticmethod |
87 | def rc4(cipher_text, key): | |
34675f9d AH |
88 | res = b'' |
89 | ||
29f7c58a | 90 | key_len = len(key) |
34675f9d AH |
91 | S = list(range(256)) |
92 | ||
93 | j = 0 | |
94 | for i in range(256): | |
29f7c58a | 95 | j = (j + S[i] + ord(key[i % key_len])) % 256 |
34675f9d AH |
96 | S[i], S[j] = S[j], S[i] |
97 | ||
98 | i = 0 | |
99 | j = 0 | |
29f7c58a | 100 | for m in range(len(cipher_text)): |
34675f9d AH |
101 | i = (i + 1) % 256 |
102 | j = (j + S[i]) % 256 | |
103 | S[i], S[j] = S[j], S[i] | |
104 | k = S[(S[i] + S[j]) % 256] | |
29f7c58a | 105 | res += compat_struct_pack('B', k ^ compat_ord(cipher_text[m])) |
34675f9d | 106 | |
29f7c58a | 107 | return res.decode() |
34675f9d | 108 | |
e7460215 B |
109 | def _real_extract(self, url): |
110 | video_id = self._match_id(url) | |
e010672a | 111 | video_page = self._download_webpage(url, video_id) |
112 | ||
47626219 | 113 | if 'videa.hu/player' in url: |
114 | player_url = url | |
115 | player_page = video_page | |
116 | else: | |
117 | player_url = self._search_regex( | |
118 | r'<iframe.*?src="(/player\?[^"]+)"', video_page, 'player url') | |
119 | player_url = urljoin(url, player_url) | |
120 | player_page = self._download_webpage(player_url, video_id) | |
29f7c58a | 121 | |
122 | nonce = self._search_regex( | |
123 | r'_xt\s*=\s*"([^"]+)"', player_page, 'nonce') | |
34675f9d AH |
124 | l = nonce[:32] |
125 | s = nonce[32:] | |
126 | result = '' | |
127 | for i in range(0, 32): | |
29f7c58a | 128 | result += s[i - (self._STATIC_SECRET.index(l[i]) - 31)] |
129 | ||
4dfbf869 | 130 | query = parse_qs(player_url) |
29f7c58a | 131 | random_seed = ''.join(random.choice(string.ascii_letters + string.digits) for _ in range(8)) |
132 | query['_s'] = random_seed | |
133 | query['_t'] = result[:16] | |
134 | ||
135 | b64_info, handle = self._download_webpage_handle( | |
136 | 'http://videa.hu/videaplayer_get_xml.php', video_id, query=query) | |
137 | if b64_info.startswith('<?xml'): | |
138 | info = self._parse_xml(b64_info, video_id) | |
139 | else: | |
140 | key = result[16:] + random_seed + handle.headers['x-videa-xs'] | |
141 | info = self._parse_xml(self.rc4( | |
142 | compat_b64decode(b64_info), key), video_id) | |
143 | ||
144 | video = xpath_element(info, './video', 'video') | |
50e93e03 | 145 | if video is None: |
29f7c58a | 146 | raise ExtractorError(xpath_element( |
147 | info, './error', fatal=True), expected=True) | |
148 | sources = xpath_element( | |
149 | info, './video_sources', 'sources', fatal=True) | |
150 | hash_values = xpath_element( | |
47626219 | 151 | info, './hash_values', 'hash values', fatal=False) |
e7460215 | 152 | |
69677f3e | 153 | title = xpath_text(video, './title', fatal=True) |
e7460215 | 154 | |
69677f3e S |
155 | formats = [] |
156 | for source in sources.findall('./video_source'): | |
157 | source_url = source.text | |
29f7c58a | 158 | source_name = source.get('name') |
159 | source_exp = source.get('exp') | |
47626219 | 160 | if not (source_url and source_name): |
69677f3e | 161 | continue |
50e93e03 | 162 | hash_value = ( |
163 | xpath_text(hash_values, 'hash_value_' + source_name) | |
164 | if hash_values is not None else None) | |
47626219 | 165 | if hash_value and source_exp: |
166 | source_url = update_url_query(source_url, { | |
167 | 'md5': hash_value, | |
168 | 'expires': source_exp, | |
169 | }) | |
69677f3e S |
170 | f = parse_codecs(source.get('codecs')) |
171 | f.update({ | |
29f7c58a | 172 | 'url': self._proto_relative_url(source_url), |
69677f3e S |
173 | 'ext': mimetype2ext(source.get('mimetype')) or 'mp4', |
174 | 'format_id': source.get('name'), | |
175 | 'width': int_or_none(source.get('width')), | |
176 | 'height': int_or_none(source.get('height')), | |
177 | }) | |
178 | formats.append(f) | |
179 | self._sort_formats(formats) | |
e7460215 | 180 | |
29f7c58a | 181 | thumbnail = self._proto_relative_url(xpath_text(video, './poster_src')) |
e7460215 | 182 | |
69677f3e S |
183 | age_limit = None |
184 | is_adult = xpath_text(video, './is_adult_content', default=None) | |
185 | if is_adult: | |
186 | age_limit = 18 if is_adult == '1' else 0 | |
e7460215 | 187 | |
69677f3e S |
188 | return { |
189 | 'id': video_id, | |
190 | 'title': title, | |
191 | 'thumbnail': thumbnail, | |
29f7c58a | 192 | 'duration': int_or_none(xpath_text(video, './duration')), |
69677f3e S |
193 | 'age_limit': age_limit, |
194 | 'formats': formats, | |
195 | } |