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| 1 | #!/usr/bin/php |
1 | #!/usr/bin/php |
| 2 | <?php |
2 | <?php |
| 3 | 3 | ||
| 4 | // ViaThinkSoft YouTube Downloader Util 2.3.2 |
4 | // ViaThinkSoft YouTube Downloader Util 2.3.3 |
| 5 | // Revision: 2022-09-21 |
5 | // Revision: 2022-12-19 |
| 6 | // Author: Daniel Marschall <www.daniel-marschall.de> |
6 | // Author: Daniel Marschall <www.daniel-marschall.de> |
| 7 | // Licensed under the terms of the Apache 2.0 License |
7 | // Licensed under the terms of the Apache 2.0 License |
| 8 | // |
8 | // |
| 9 | // For syntax and other documentation, please read the file README. |
9 | // For syntax and other documentation, please read the file README. |
| 10 | 10 | ||
| 11 | // ------------------------------------------------------------------------------------------------ |
11 | // ------------------------------------------------------------------------------------------------ |
| 12 | 12 | ||
| 13 | error_reporting(E_ALL | E_NOTICE | E_STRICT | E_DEPRECATED); |
13 | error_reporting(E_ALL | E_NOTICE | E_STRICT | E_DEPRECATED); |
| 14 | 14 | ||
| 15 | define('AUTO_API_KEY', '~/.yt_api_key'); |
15 | define('AUTO_API_KEY', '~/.yt_api_key'); |
| 16 | define('AUTO_COOKIE_FILE', '~/.yt_cookies'); |
16 | define('AUTO_COOKIE_FILE', '~/.yt_cookies'); |
| 17 | define('DOWNLOAD_SIMULATION_MODE', false); |
17 | define('DOWNLOAD_SIMULATION_MODE', false); |
| 18 | define('DEFAULT_SEARCH_ORDER', 'relevance'); |
18 | define('DEFAULT_SEARCH_ORDER', 'relevance'); |
| 19 | define('DEFAULT_SEARCH_MAXRESULTS', 10); |
19 | define('DEFAULT_SEARCH_MAXRESULTS', 10); |
| 20 | 20 | ||
| 21 | putenv("LANG=de_DE.UTF-8"); // required if video titles contain non-ASCII symbols |
21 | putenv("LANG=de_DE.UTF-8"); // required if video titles contain non-ASCII symbols |
| 22 | 22 | ||
| 23 | require_once __DIR__ . '/youtube_functions.inc.phps'; |
23 | require_once __DIR__ . '/youtube_functions.inc.phps'; |
| 24 | require_once __DIR__ . '/checksum_functions.inc.phps'; |
24 | require_once __DIR__ . '/checksum_functions.inc.phps'; |
| 25 | 25 | ||
| 26 | // Check if we are running in command line |
26 | // Check if we are running in command line |
| 27 | 27 | ||
| 28 | if (PHP_SAPI !== 'cli') { |
28 | if (PHP_SAPI !== 'cli') { |
| 29 | fwrite(STDERR, "Error: Can only run in CLI mode\n"); |
29 | fwrite(STDERR, "Error: Can only run in CLI mode\n"); |
| 30 | exit(2); |
30 | exit(2); |
| 31 | } |
31 | } |
| 32 | 32 | ||
| 33 | // Global vars |
33 | // Global vars |
| 34 | 34 | ||
| 35 | $listFilenameStack = array(); |
35 | $listFilenameStack = array(); |
| 36 | 36 | ||
| 37 | // Default values |
37 | // Default values |
| 38 | 38 | ||
| 39 | $allow_creation_outputdir = false; |
39 | $allow_creation_outputdir = false; |
| 40 | $type = 'v:'; |
40 | $type = 'v:'; |
| 41 | $outputDir = ''; |
41 | $outputDir = ''; |
| 42 | $alreadyDownloaded = ''; |
42 | $alreadyDownloaded = ''; |
| 43 | $checksumMode = 'none'; |
43 | $checksumMode = 'none'; |
| 44 | $failList = ''; |
44 | $failList = ''; |
| 45 | $failTreshold = 3; |
45 | $failTreshold = 3; |
| 46 | $rest_args = array(); |
46 | $rest_args = array(); |
| 47 | $verbose = false; |
47 | $verbose = false; |
| 48 | $mp3id_transfer = true; |
48 | $mp3id_transfer = true; |
| 49 | $apikey = ''; |
49 | $apikey = ''; |
| 50 | $resultcache = ''; |
50 | $resultcache = ''; |
| 51 | $extra_args = |
51 | $extra_args = |
| 52 | // '-k ' . // The additional "-k" option in the above makes youtube-dl keep downloaded videos. |
52 | // '-k ' . // The additional "-k" option in the above makes youtube-dl keep downloaded videos. |
| 53 | '-i ' . // continue upon download errors |
53 | '-i ' . // continue upon download errors |
| 54 | '-c '; // resume partially downloaded video files |
54 | '-c '; // resume partially downloaded video files |
| 55 | $default_template = '%(title)s-%(id)s.%(ext)s'; |
55 | $default_template = '%(title)s-%(id)s.%(ext)s'; |
| 56 | $cookie_file = AUTO_COOKIE_FILE; |
56 | $cookie_file = AUTO_COOKIE_FILE; |
| 57 | $downloader = 'yt-dlp'; |
57 | $downloader = 'yt-dlp'; |
| 58 | 58 | ||
| 59 | // Parse arguments |
59 | // Parse arguments |
| 60 | // We do not use getopt() at the moment, because the important functionality "optind" is only available in PHP 7.1, which is not yet distributed with most of the stable Linux distros |
60 | // We do not use getopt() at the moment, because the important functionality "optind" is only available in PHP 7.1, which is not yet distributed with most of the stable Linux distros |
| 61 | 61 | ||
| 62 | $init_extra_args = false; |
62 | $init_extra_args = false; |
| 63 | $argv_bak = $_SERVER['argv']; |
63 | $argv_bak = $_SERVER['argv']; |
| 64 | array_shift($argv_bak); |
64 | array_shift($argv_bak); |
| 65 | while (count($argv_bak) > 0) { |
65 | while (count($argv_bak) > 0) { |
| 66 | $arg = array_shift($argv_bak); |
66 | $arg = array_shift($argv_bak); |
| 67 | $arg2 = $arg . ' ' . (isset($argv_bak[0]) ? $argv_bak[0] : ''); |
67 | $arg2 = $arg . ' ' . (isset($argv_bak[0]) ? $argv_bak[0] : ''); |
| 68 | $m = null; |
68 | $m = null; |
| 69 | if (preg_match('@^(/t|\-t|\-\-type)(\s+|=)(.*)$@s', $arg2, $m)) { |
69 | if (preg_match('@^(/t|\-t|\-\-type)(\s+|=)(.*)$@s', $arg2, $m)) { |
| 70 | array_shift($argv_bak); |
70 | array_shift($argv_bak); |
| 71 | if (count($rest_args) > 0) syntax_error("Invalid argument: ".$rest_args[0]); |
71 | if (count($rest_args) > 0) syntax_error("Invalid argument: ".$rest_args[0]); |
| 72 | $type = $m[3]; |
72 | $type = $m[3]; |
| 73 | } else if (preg_match('@^(/o|\-o|\-\-outputDir)(\s+|=)(.*)$@s', $arg2, $m)) { |
73 | } else if (preg_match('@^(/o|\-o|\-\-outputDir)(\s+|=)(.*)$@s', $arg2, $m)) { |
| 74 | array_shift($argv_bak); |
74 | array_shift($argv_bak); |
| 75 | if (count($rest_args) > 0) syntax_error("Invalid argument: ".$rest_args[0]); |
75 | if (count($rest_args) > 0) syntax_error("Invalid argument: ".$rest_args[0]); |
| 76 | $outputDir = $m[3]; |
76 | $outputDir = $m[3]; |
| 77 | } else if (preg_match('@^(/a|\-a|\-\-alreadyDownloaded)(\s+|=)(.*)$@s', $arg2, $m)) { |
77 | } else if (preg_match('@^(/a|\-a|\-\-alreadyDownloaded)(\s+|=)(.*)$@s', $arg2, $m)) { |
| 78 | array_shift($argv_bak); |
78 | array_shift($argv_bak); |
| 79 | if (count($rest_args) > 0) syntax_error("Invalid argument: ".$rest_args[0]); |
79 | if (count($rest_args) > 0) syntax_error("Invalid argument: ".$rest_args[0]); |
| 80 | $alreadyDownloaded = $m[3]; |
80 | $alreadyDownloaded = $m[3]; |
| 81 | } else if (preg_match('@^(/f|\-f|\-\-failList)(\s+|=)(.*)$@s', $arg2, $m)) { |
81 | } else if (preg_match('@^(/f|\-f|\-\-failList)(\s+|=)(.*)$@s', $arg2, $m)) { |
| 82 | array_shift($argv_bak); |
82 | array_shift($argv_bak); |
| 83 | if (count($rest_args) > 0) syntax_error("Invalid argument: ".$rest_args[0]); |
83 | if (count($rest_args) > 0) syntax_error("Invalid argument: ".$rest_args[0]); |
| 84 | $failList = $m[3]; |
84 | $failList = $m[3]; |
| 85 | } else if (preg_match('@^(/F|\-F|\-\-failTreshold)(\s+|=)(.*)$@s', $arg2, $m)) { |
85 | } else if (preg_match('@^(/F|\-F|\-\-failTreshold)(\s+|=)(.*)$@s', $arg2, $m)) { |
| 86 | array_shift($argv_bak); |
86 | array_shift($argv_bak); |
| 87 | if (count($rest_args) > 0) syntax_error("Invalid argument: ".$rest_args[0]); |
87 | if (count($rest_args) > 0) syntax_error("Invalid argument: ".$rest_args[0]); |
| 88 | $failTreshold = $m[3]; |
88 | $failTreshold = $m[3]; |
| 89 | } else if (preg_match('@^(/C|\-C|\-\-resultcache)(\s+|=)(.*)$@s', $arg2, $m)) { |
89 | } else if (preg_match('@^(/C|\-C|\-\-resultcache)(\s+|=)(.*)$@s', $arg2, $m)) { |
| 90 | array_shift($argv_bak); |
90 | array_shift($argv_bak); |
| 91 | if (count($rest_args) > 0) syntax_error("Invalid argument: ".$rest_args[0]); |
91 | if (count($rest_args) > 0) syntax_error("Invalid argument: ".$rest_args[0]); |
| 92 | $resultcache = $m[3]; |
92 | $resultcache = $m[3]; |
| 93 | } else if (preg_match('@^(/H|\-H|\-\-checksumMode)(\s+|=)(.*)$@s', $arg2, $m)) { |
93 | } else if (preg_match('@^(/H|\-H|\-\-checksumMode)(\s+|=)(.*)$@s', $arg2, $m)) { |
| 94 | array_shift($argv_bak); |
94 | array_shift($argv_bak); |
| 95 | if (count($rest_args) > 0) syntax_error("Invalid argument: ".$rest_args[0]); |
95 | if (count($rest_args) > 0) syntax_error("Invalid argument: ".$rest_args[0]); |
| 96 | $checksumMode = $m[3]; |
96 | $checksumMode = $m[3]; |
| 97 | if ((strtolower($checksumMode) != 'none') |
97 | if ((strtolower($checksumMode) != 'none') |
| 98 | && (strtolower($checksumMode) != 'sfv') |
98 | && (strtolower($checksumMode) != 'sfv') |
| 99 | && (strtolower($checksumMode) != 'md5') |
99 | && (strtolower($checksumMode) != 'md5') |
| 100 | && (strtolower($checksumMode) != 'sfv,md5') |
100 | && (strtolower($checksumMode) != 'sfv,md5') |
| 101 | && (strtolower($checksumMode) != 'md5,sfv')) syntax_error("Checksum mode needs to be either 'None', 'MD5', 'SFV', or 'MD5,SFV'."); |
101 | && (strtolower($checksumMode) != 'md5,sfv')) syntax_error("Checksum mode needs to be either 'None', 'MD5', 'SFV', or 'MD5,SFV'."); |
| 102 | } else if (preg_match('@^(/T|\-T|\-\-default-template)(\s+|=)(.*)$@s', $arg2, $m)) { |
102 | } else if (preg_match('@^(/T|\-T|\-\-default-template)(\s+|=)(.*)$@s', $arg2, $m)) { |
| 103 | array_shift($argv_bak); |
103 | array_shift($argv_bak); |
| 104 | if (count($rest_args) > 0) syntax_error("Invalid argument: ".$rest_args[0]); |
104 | if (count($rest_args) > 0) syntax_error("Invalid argument: ".$rest_args[0]); |
| 105 | $default_template = $m[3]; |
105 | $default_template = $m[3]; |
| 106 | } else if (preg_match('@^(/A|\-A|\-\-api-key)(\s+|=)(.*)$@s', $arg2, $m)) { |
106 | } else if (preg_match('@^(/A|\-A|\-\-api-key)(\s+|=)(.*)$@s', $arg2, $m)) { |
| 107 | array_shift($argv_bak); |
107 | array_shift($argv_bak); |
| 108 | if (count($rest_args) > 0) syntax_error("Invalid argument: ".$rest_args[0]); |
108 | if (count($rest_args) > 0) syntax_error("Invalid argument: ".$rest_args[0]); |
| 109 | $apikey = file_exists($m[3]) ? trim(file_get_contents($m[3])) : $m[3]; |
109 | $apikey = file_exists($m[3]) ? trim(file_get_contents($m[3])) : $m[3]; |
| 110 | } else if (preg_match('@^(\-\-cookies)(\s+|=)(.*)$@s', $arg2, $m)) { |
110 | } else if (preg_match('@^(\-\-cookies)(\s+|=)(.*)$@s', $arg2, $m)) { |
| 111 | array_shift($argv_bak); |
111 | array_shift($argv_bak); |
| 112 | if (count($rest_args) > 0) syntax_error("Invalid argument: ".$rest_args[0]); |
112 | if (count($rest_args) > 0) syntax_error("Invalid argument: ".$rest_args[0]); |
| 113 | $cookie_file = file_exists($m[3]) ? trim(file_get_contents($m[3])) : $m[3]; |
113 | $cookie_file = file_exists($m[3]) ? trim(file_get_contents($m[3])) : $m[3]; |
| 114 | } else if (preg_match('@^(\-\-downloader)(\s+|=)(.*)$@s', $arg2, $m)) { |
114 | } else if (preg_match('@^(\-\-downloader)(\s+|=)(.*)$@s', $arg2, $m)) { |
| 115 | array_shift($argv_bak); |
115 | array_shift($argv_bak); |
| 116 | if (count($rest_args) > 0) syntax_error("Invalid argument: ".$rest_args[0]); |
116 | if (count($rest_args) > 0) syntax_error("Invalid argument: ".$rest_args[0]); |
| 117 | $downloader = $m[3]; |
117 | $downloader = $m[3]; |
| 118 | } else if (preg_match('@^(/X|\-X|\-\-extra-args)(\s+|=)(.*)$@s', $arg2, $m)) { |
118 | } else if (preg_match('@^(/X|\-X|\-\-extra-args)(\s+|=)(.*)$@s', $arg2, $m)) { |
| 119 | array_shift($argv_bak); |
119 | array_shift($argv_bak); |
| 120 | if (count($rest_args) > 0) syntax_error("Invalid argument: ".$rest_args[0]); |
120 | if (count($rest_args) > 0) syntax_error("Invalid argument: ".$rest_args[0]); |
| 121 | if ($init_extra_args) { |
121 | if ($init_extra_args) { |
| 122 | $extra_args .= ' ' . $m[3]; // user has multiple "-X" arguments. append. |
122 | $extra_args .= ' ' . $m[3]; // user has multiple "-X" arguments. append. |
| 123 | } else { |
123 | } else { |
| 124 | $extra_args = $m[3]; // overwrite defaults |
124 | $extra_args = $m[3]; // overwrite defaults |
| 125 | $init_extra_args = true; |
125 | $init_extra_args = true; |
| 126 | } |
126 | } |
| 127 | } else if (preg_match('@^(/\?|/h|\-\?|\-h|\-\-help)$@s', $arg, $m)) { |
127 | } else if (preg_match('@^(/\?|/h|\-\?|\-h|\-\-help)$@s', $arg, $m)) { |
| 128 | if (count($rest_args) > 0) syntax_error("Invalid argument: ".$rest_args[0]); |
128 | if (count($rest_args) > 0) syntax_error("Invalid argument: ".$rest_args[0]); |
| 129 | help(); |
129 | help(); |
| 130 | } else if (preg_match('@^(/V|\-V|\-\-version)$@s', $arg, $m)) { |
130 | } else if (preg_match('@^(/V|\-V|\-\-version)$@s', $arg, $m)) { |
| 131 | if (count($rest_args) > 0) syntax_error("Invalid argument: ".$rest_args[0]); |
131 | if (count($rest_args) > 0) syntax_error("Invalid argument: ".$rest_args[0]); |
| 132 | version(); |
132 | version(); |
| 133 | } else if (preg_match('@^(/v|\-v|\-\-verbose)$@s', $arg, $m)) { |
133 | } else if (preg_match('@^(/v|\-v|\-\-verbose)$@s', $arg, $m)) { |
| 134 | if (count($rest_args) > 0) syntax_error("Invalid argument: ".$rest_args[0]); |
134 | if (count($rest_args) > 0) syntax_error("Invalid argument: ".$rest_args[0]); |
| 135 | $verbose = true; |
135 | $verbose = true; |
| 136 | } else if (preg_match('@^(/N|\-N|\-\-no-mp3-tagtransfer)$@s', $arg, $m)) { |
136 | } else if (preg_match('@^(/N|\-N|\-\-no-mp3-tagtransfer)$@s', $arg, $m)) { |
| 137 | if (count($rest_args) > 0) syntax_error("Invalid argument: ".$rest_args[0]); |
137 | if (count($rest_args) > 0) syntax_error("Invalid argument: ".$rest_args[0]); |
| 138 | $mp3id_transfer = false; |
138 | $mp3id_transfer = false; |
| 139 | } else if (preg_match('@^(/O|\-O|\-\-create-outputdir)$@s', $arg, $m)) { |
139 | } else if (preg_match('@^(/O|\-O|\-\-create-outputdir)$@s', $arg, $m)) { |
| 140 | if (count($rest_args) > 0) syntax_error("Invalid argument: ".$rest_args[0]); |
140 | if (count($rest_args) > 0) syntax_error("Invalid argument: ".$rest_args[0]); |
| 141 | $allow_creation_outputdir = true; |
141 | $allow_creation_outputdir = true; |
| 142 | } else if ($arg == '--') { |
142 | } else if ($arg == '--') { |
| 143 | if (count($rest_args) > 0) syntax_error("Invalid argument: ".$rest_args[0]); |
143 | if (count($rest_args) > 0) syntax_error("Invalid argument: ".$rest_args[0]); |
| 144 | $rest_args = $argv_bak; |
144 | $rest_args = $argv_bak; |
| 145 | break; |
145 | break; |
| 146 | } else { |
146 | } else { |
| 147 | $rest_args[] = $arg; |
147 | $rest_args[] = $arg; |
| 148 | } |
148 | } |
| 149 | } |
149 | } |
| 150 | unset($arg); |
150 | unset($arg); |
| 151 | unset($argv_bak); |
151 | unset($argv_bak); |
| 152 | unset($init_extra_args); |
152 | unset($init_extra_args); |
| 153 | 153 | ||
| 154 | define('DOWNLOAD_YT_FORK', $downloader); |
154 | define('DOWNLOAD_YT_FORK', $downloader); |
| 155 | 155 | ||
| 156 | // Validity checks |
156 | // Validity checks |
| 157 | 157 | ||
| 158 | if ((substr($type,0,2) != 'a:') && (substr($type,0,2) != 'v:')) syntax_error("Type must be either 'v:' or 'a:'. '$type' is not valid."); |
158 | if ((substr($type,0,2) != 'a:') && (substr($type,0,2) != 'v:')) syntax_error("Type must be either 'v:' or 'a:'. '$type' is not valid."); |
| 159 | 159 | ||
| 160 | if (count($rest_args) == 0) syntax_error("Please enter at least one desired video for downloading"); |
160 | if (count($rest_args) == 0) syntax_error("Please enter at least one desired video for downloading"); |
| 161 | 161 | ||
| 162 | if ($failTreshold <= 0) syntax_error("Fail treshold has invalid value. Must be >0."); |
162 | if ($failTreshold <= 0) syntax_error("Fail treshold has invalid value. Must be >0."); |
| 163 | 163 | ||
| 164 | $cookie_file = expand_tilde($cookie_file); |
164 | $cookie_file = expand_tilde($cookie_file); |
| 165 | if (!file_exists($cookie_file)) $cookie_file = ''; |
165 | if (!file_exists($cookie_file)) $cookie_file = ''; |
| 166 | 166 | ||
| 167 | // Try to download/update youtube-dl/yt-dlp into local directory |
167 | // Try to download/update youtube-dl/yt-dlp into local directory |
| 168 | download_latest_downloader(); |
168 | download_latest_downloader(); |
| 169 | 169 | ||
| 170 | if (command_exists(__DIR__.'/'.DOWNLOAD_YT_FORK)) { |
170 | if (command_exists(__DIR__.'/'.DOWNLOAD_YT_FORK)) { |
| 171 | echo "Will use '".DOWNLOAD_YT_FORK."' from local directory\n"; |
171 | echo "Will use '".DOWNLOAD_YT_FORK."' from local directory\n"; |
| 172 | define('YTDL_EXE', __DIR__.'/'.DOWNLOAD_YT_FORK); |
172 | define('YTDL_EXE', __DIR__.'/'.DOWNLOAD_YT_FORK); |
| 173 | } else { |
173 | } else { |
| 174 | // Download failed. Is at least a package installed? |
174 | // Download failed. Is at least a package installed? |
| 175 | if (command_exists(DOWNLOAD_YT_FORK)) { |
175 | if (command_exists(DOWNLOAD_YT_FORK)) { |
| 176 | echo "Will use '".DOWNLOAD_YT_FORK."' from Linux package\n"; |
176 | echo "Will use '".DOWNLOAD_YT_FORK."' from Linux package\n"; |
| 177 | define('YTDL_EXE', DOWNLOAD_YT_FORK); |
177 | define('YTDL_EXE', DOWNLOAD_YT_FORK); |
| 178 | } else { |
178 | } else { |
| 179 | fwrite(STDERR, "This script requires the tool/package '".DOWNLOAD_YT_FORK."'. Please install it first.\n"); |
179 | fwrite(STDERR, "This script requires the tool/package '".DOWNLOAD_YT_FORK."'. Please install it first.\n"); |
| 180 | exit(1); |
180 | exit(1); |
| 181 | } |
181 | } |
| 182 | } |
182 | } |
| 183 | 183 | ||
| 184 | // Now process the videos |
184 | // Now process the videos |
| 185 | 185 | ||
| 186 | yt_set_apikey_callback('_getApikey'); |
186 | yt_set_apikey_callback('_getApikey'); |
| 187 | 187 | ||
| 188 | foreach ($rest_args as $resource) { |
188 | foreach ($rest_args as $resource) { |
| 189 | if ($verbose) echo "Handle: $resource\n"; |
189 | if ($verbose) echo "Handle: $resource\n"; |
| 190 | if (strpos($resource, ':') === false) { |
190 | if (strpos($resource, ':') === false) { |
| 191 | fwrite(STDERR, "Invalid resource '$resource' (you are missing the prefix, e.g. vurl: or vid:). Skipping.\n"); |
191 | fwrite(STDERR, "Invalid resource '$resource' (you are missing the prefix, e.g. vurl: or vid:). Skipping.\n"); |
| 192 | } else { |
192 | } else { |
| 193 | list($resourceType, $resourceValue) = explode(':', $resource, 2); |
193 | list($resourceType, $resourceValue) = explode(':', $resource, 2); |
| - | 194 | try { |
|
| 194 | ytdwn_handle_resource($resourceType, $resourceValue); |
195 | ytdwn_handle_resource($resourceType, $resourceValue); |
| - | 196 | } catch(Exception $e) { |
|
| - | 197 | fwrite(STDERR, "Error at '$resourceType:$resourceValue': ".$e->getMessage()."\n"); |
|
| - | 198 | } |
|
| 195 | } |
199 | } |
| 196 | } |
200 | } |
| 197 | 201 | ||
| 198 | // ------------------------------------------------------------------------------------------------ |
202 | // ------------------------------------------------------------------------------------------------ |
| 199 | 203 | ||
| 200 | function ytdwn_handle_resource($resourceType, $resourceValue) { |
204 | function ytdwn_handle_resource($resourceType, $resourceValue) { |
| 201 | if ($resourceType == 'vid') { |
205 | if ($resourceType == 'vid') { |
| 202 | $video_id = parse_quoting($resourceValue); |
206 | $video_id = parse_quoting($resourceValue); |
| 203 | ytdwn_video_id($video_id); |
207 | ytdwn_video_id($video_id); |
| 204 | } else if ($resourceType == 'vurl') { |
208 | } else if ($resourceType == 'vurl') { |
| 205 | $video_url = parse_quoting($resourceValue); |
209 | $video_url = parse_quoting($resourceValue); |
| 206 | $video_id = getVideoIDFromURL($video_url); |
210 | $video_id = getVideoIDFromURL($video_url); |
| 207 | if (!$video_id) { |
211 | if (!$video_id) { |
| 208 | fwrite(STDERR, "$video_url is not a valid YouTube video URL. Skipping.\n"); |
212 | fwrite(STDERR, "$video_url is not a valid YouTube video URL. Skipping.\n"); |
| 209 | } else { |
213 | } else { |
| 210 | ytdwn_video_id($video_id); |
214 | ytdwn_video_id($video_id); |
| 211 | } |
215 | } |
| 212 | } else if ($resourceType == 'pid') { |
216 | } else if ($resourceType == 'pid') { |
| 213 | $playlist_id = parse_quoting($resourceValue); |
217 | $playlist_id = parse_quoting($resourceValue); |
| 214 | ytdwn_playlist_id($playlist_id); |
218 | ytdwn_playlist_id($playlist_id); |
| 215 | } else if ($resourceType == 'purl') { |
219 | } else if ($resourceType == 'purl') { |
| 216 | $playlist_url = parse_quoting($resourceValue); |
220 | $playlist_url = parse_quoting($resourceValue); |
| 217 | $playlist_id = getPlaylistIDFromURL($playlist_url); |
221 | $playlist_id = getPlaylistIDFromURL($playlist_url); |
| 218 | if (!$playlist_id) { |
222 | if (!$playlist_id) { |
| 219 | fwrite(STDERR, "$playlist_url is not a valid YouTube playlist URL. Skipping\n"); |
223 | fwrite(STDERR, "$playlist_url is not a valid YouTube playlist URL. Skipping\n"); |
| 220 | } else { |
224 | } else { |
| 221 | ytdwn_playlist_id($playlist_id); |
225 | ytdwn_playlist_id($playlist_id); |
| 222 | } |
226 | } |
| 223 | } else if ($resourceType == 'cid') { |
227 | } else if ($resourceType == 'cid') { |
| 224 | $channel_id = parse_quoting($resourceValue); |
228 | $channel_id = parse_quoting($resourceValue); |
| 225 | 229 | ||
| 226 | $m = null; |
230 | $m = null; |
| 227 | if (preg_match('@\[search=(.+)\]@ismU', $channel_id, $m)) { |
231 | if (preg_match('@\[search=(.+)\]@ismU', $channel_id, $m)) { |
| 228 | $search = $m[1]; |
232 | $search = $m[1]; |
| 229 | $channel_id = preg_replace('@\[search=(.+)\]@ismU', '', $channel_id); |
233 | $channel_id = preg_replace('@\[search=(.+)\]@ismU', '', $channel_id); |
| 230 | } else { |
234 | } else { |
| 231 | $search = ''; // default |
235 | $search = ''; // default |
| 232 | } |
236 | } |
| 233 | $search = parse_quoting($search); |
237 | $search = parse_quoting($search); |
| 234 | 238 | ||
| 235 | ytdwn_channel_id($channel_id, $search); |
239 | ytdwn_channel_id($channel_id, $search); |
| 236 | } else if ($resourceType == 'cname') { |
240 | } else if ($resourceType == 'cname') { |
| 237 | $channel_name = parse_quoting($resourceValue); |
241 | $channel_name = parse_quoting($resourceValue); |
| 238 | 242 | ||
| 239 | $m = null; |
243 | $m = null; |
| 240 | if (preg_match('@\[search=(.+)\]@ismU', $channel_name, $m)) { |
244 | if (preg_match('@\[search=(.+)\]@ismU', $channel_name, $m)) { |
| 241 | $search = $m[1]; |
245 | $search = $m[1]; |
| 242 | $channel_name = preg_replace('@\[search=(.+)\]@ismU', '', $channel_name); |
246 | $channel_name = preg_replace('@\[search=(.+)\]@ismU', '', $channel_name); |
| 243 | } else { |
247 | } else { |
| 244 | $search = ''; // default |
248 | $search = ''; // default |
| 245 | } |
249 | } |
| 246 | $search = parse_quoting($search); |
250 | $search = parse_quoting($search); |
| 247 | 251 | ||
| 248 | $channel_name = parse_quoting($channel_name); |
252 | $channel_name = parse_quoting($channel_name); |
| 249 | $channel_id = yt_get_channel_id($channel_name); |
253 | $channel_id = yt_get_channel_id($channel_name); |
| 250 | if (!$channel_id) { |
254 | if (!$channel_id) { |
| 251 | fwrite(STDERR, "URL $channel_name is a valid YouTube username. Will now try to interprete it as channel ID instead....\n"); |
255 | fwrite(STDERR, "URL $channel_name is a valid YouTube username. Will now try to interprete it as channel ID instead....\n"); |
| 252 | } |
256 | } |
| 253 | ytdwn_channel_id($channel_id, $search); |
257 | ytdwn_channel_id($channel_id, $search); |
| 254 | } else if ($resourceType == 'curl') { |
258 | } else if ($resourceType == 'curl') { |
| 255 | $channel_url = parse_quoting($resourceValue); |
259 | $channel_url = parse_quoting($resourceValue); |
| 256 | 260 | ||
| 257 | $m = null; |
261 | $m = null; |
| 258 | if (preg_match('@\[search=(.+)\]@ismU', $channel_url, $m)) { |
262 | if (preg_match('@\[search=(.+)\]@ismU', $channel_url, $m)) { |
| 259 | $search = $m[1]; |
263 | $search = $m[1]; |
| 260 | $channel_url = preg_replace('@\[search=(.+)\]@ismU', '', $channel_url); |
264 | $channel_url = preg_replace('@\[search=(.+)\]@ismU', '', $channel_url); |
| 261 | } else { |
265 | } else { |
| 262 | $search = ''; // default |
266 | $search = ''; // default |
| 263 | } |
267 | } |
| 264 | $search = parse_quoting($search); |
268 | $search = parse_quoting($search); |
| 265 | 269 | ||
| 266 | $channel_url = parse_quoting($channel_url); |
270 | $channel_url = parse_quoting($channel_url); |
| 267 | $channel_id = curl_to_cid($channel_url); |
271 | $channel_id = curl_to_cid($channel_url); |
| 268 | if (!$channel_id) { |
272 | if (!$channel_id) { |
| 269 | fwrite(STDERR, "URL $channel_url is a valid YouTube channel or username URL. Skipping\n"); |
273 | fwrite(STDERR, "URL $channel_url is a valid YouTube channel or username URL. Skipping\n"); |
| 270 | } else { |
274 | } else { |
| 271 | ytdwn_channel_id($channel_id, $search); |
275 | ytdwn_channel_id($channel_id, $search); |
| 272 | } |
276 | } |
| 273 | } else if ($resourceType == 'search') { |
277 | } else if ($resourceType == 'search') { |
| 274 | $searchterm = parse_quoting($resourceValue); |
278 | $searchterm = parse_quoting($resourceValue); |
| 275 | 279 | ||
| 276 | $order = ''; |
280 | $order = ''; |
| 277 | $m = null; |
281 | $m = null; |
| 278 | if (preg_match('@\[order=(.+)\]@ismU', $searchterm, $m)) { |
282 | if (preg_match('@\[order=(.+)\]@ismU', $searchterm, $m)) { |
| 279 | $order = $m[1]; |
283 | $order = $m[1]; |
| 280 | $searchterm = preg_replace('@\[order=(.+)\]@ismU', '', $searchterm); |
284 | $searchterm = preg_replace('@\[order=(.+)\]@ismU', '', $searchterm); |
| 281 | } else { |
285 | } else { |
| 282 | $order = DEFAULT_SEARCH_ORDER; // default |
286 | $order = DEFAULT_SEARCH_ORDER; // default |
| 283 | } |
287 | } |
| 284 | $order = parse_quoting($order); |
288 | $order = parse_quoting($order); |
| 285 | 289 | ||
| 286 | $maxresults = ''; |
290 | $maxresults = ''; |
| 287 | if (preg_match('@\[maxresults=(.+)\]@ismU', $searchterm, $m)) { |
291 | if (preg_match('@\[maxresults=(.+)\]@ismU', $searchterm, $m)) { |
| 288 | $maxresults = $m[1]; |
292 | $maxresults = $m[1]; |
| 289 | $searchterm = preg_replace('@\[maxresults=(.+)\]@ismU', '', $searchterm); |
293 | $searchterm = preg_replace('@\[maxresults=(.+)\]@ismU', '', $searchterm); |
| 290 | } else { |
294 | } else { |
| 291 | $maxresults = DEFAULT_SEARCH_MAXRESULTS; // default |
295 | $maxresults = DEFAULT_SEARCH_MAXRESULTS; // default |
| 292 | } |
296 | } |
| 293 | $maxresults = parse_quoting($maxresults); |
297 | $maxresults = parse_quoting($maxresults); |
| 294 | 298 | ||
| 295 | $searchterm = parse_quoting($searchterm); |
299 | $searchterm = parse_quoting($searchterm); |
| 296 | 300 | ||
| 297 | ytdwn_search($searchterm, $order, $maxresults); |
301 | ytdwn_search($searchterm, $order, $maxresults); |
| 298 | } else if ($resourceType == 'list') { |
302 | } else if ($resourceType == 'list') { |
| 299 | $list_files = glob(parse_quoting($resourceValue)); // in case the user entered a wildcard, e.g. *.list |
303 | $list_files = glob(parse_quoting($resourceValue)); // in case the user entered a wildcard, e.g. *.list |
| 300 | foreach ($list_files as $list_file) { |
304 | foreach ($list_files as $list_file) { |
| 301 | if (!file_exists($list_file)) { |
305 | if (!file_exists($list_file)) { |
| 302 | fwrite(STDERR, "List file $list_file does not exist. Skipping\n"); |
306 | fwrite(STDERR, "List file $list_file does not exist. Skipping\n"); |
| 303 | } else { |
307 | } else { |
| 304 | ytdwn_list_file($list_file); |
308 | ytdwn_list_file($list_file); |
| 305 | } |
309 | } |
| 306 | } |
310 | } |
| 307 | } else { |
311 | } else { |
| 308 | fwrite(STDERR, "Resource type '$resourceType' is not valid. Skipping $resourceType:$resourceValue.\n"); |
312 | fwrite(STDERR, "Resource type '$resourceType' is not valid. Skipping $resourceType:$resourceValue.\n"); |
| 309 | } |
313 | } |
| 310 | } |
314 | } |
| 311 | 315 | ||
| 312 | function ytdwn_list_file($list_file) { |
316 | function ytdwn_list_file($list_file) { |
| 313 | global $listFilenameStack, $verbose; |
317 | global $listFilenameStack, $verbose; |
| 314 | 318 | ||
| 315 | if ($verbose) echo "Processing list file '$list_file' ...\n"; |
319 | if ($verbose) echo "Processing list file '$list_file' ...\n"; |
| 316 | 320 | ||
| 317 | $listFilenameStack[] = $list_file; |
321 | $listFilenameStack[] = $list_file; |
| 318 | $lines = file($list_file); |
322 | $lines = file($list_file); |
| 319 | foreach ($lines as $line) { |
323 | foreach ($lines as $line) { |
| 320 | $line = trim($line); |
324 | $line = trim($line); |
| 321 | if ($line == '') continue; |
325 | if ($line == '') continue; |
| 322 | if ($line[0] == '#') continue; |
326 | if ($line[0] == '#') continue; |
| 323 | if (strpos($line, ':') === false) { |
327 | if (strpos($line, ':') === false) { |
| 324 | fwrite(STDERR, "Invalid resource '$line' (you are missing the prefix, e.g. vurl: or vid:). Skipping.\n"); |
328 | fwrite(STDERR, "Invalid resource '$line' (you are missing the prefix, e.g. vurl: or vid:). Skipping.\n"); |
| 325 | } else { |
329 | } else { |
| 326 | list($resourceType, $resourceValue) = explode(':',$line,2); |
330 | list($resourceType, $resourceValue) = explode(':',$line,2); |
| - | 331 | try { |
|
| 327 | ytdwn_handle_resource($resourceType, $resourceValue); |
332 | ytdwn_handle_resource($resourceType, $resourceValue); |
| - | 333 | } catch(Exception $e) { |
|
| - | 334 | fwrite(STDERR, "Error at line '$line': ".$e->getMessage()."\n"); |
|
| - | 335 | } |
|
| 328 | } |
336 | } |
| 329 | } |
337 | } |
| 330 | array_pop($listFilenameStack); |
338 | array_pop($listFilenameStack); |
| 331 | } |
339 | } |
| 332 | 340 | ||
| 333 | function ytdwn_channel_id($channel_id, $search='') { |
341 | function ytdwn_channel_id($channel_id, $search='') { |
| 334 | global $type; |
342 | global $type; |
| 335 | global $verbose; |
343 | global $verbose; |
| 336 | 344 | ||
| 337 | if ($verbose) echo "Processing channel ID '$channel_id' ...\n"; |
345 | if ($verbose) echo "Processing channel ID '$channel_id' ...\n"; |
| 338 | 346 | ||
| 339 | // List the videos of the channel |
347 | // List the videos of the channel |
| 340 | 348 | ||
| 341 | $use_cache = !empty(_getResultcache()) && file_exists(_getResultcache()); |
349 | $use_cache = !empty(_getResultcache()) && file_exists(_getResultcache()); |
| 342 | $cont = $use_cache ? file_get_contents(_getResultcache()) : ''; |
350 | $cont = $use_cache ? file_get_contents(_getResultcache()) : ''; |
| 343 | $out = json_decode($cont, true); |
351 | $out = json_decode($cont, true); |
| 344 | if ($out == NULL) $out = array(); |
352 | if ($out == NULL) $out = array(); |
| 345 | 353 | ||
| 346 | if ($use_cache) { |
354 | if ($use_cache) { |
| 347 | $stats = yt_get_channel_stats($channel_id); |
355 | $stats = yt_get_channel_stats($channel_id); |
| 348 | if (!$stats) { |
356 | if (!$stats) { |
| 349 | fwrite(STDERR, "Cannot get stats for channel with ID '$channel_id'\n"); |
357 | fwrite(STDERR, "Cannot get stats for channel with ID '$channel_id'\n"); |
| 350 | return; |
358 | return; |
| 351 | } |
359 | } |
| 352 | $videocount = $stats['videoCount']; |
360 | $videocount = $stats['videoCount']; |
| 353 | 361 | ||
| 354 | $key = (!empty($search)) ? 'cid:'.$channel_id.'/'.$search : 'cid:'.$channel_id; |
362 | $key = (!empty($search)) ? 'cid:'.$channel_id.'/'.$search : 'cid:'.$channel_id; |
| 355 | 363 | ||
| 356 | if (!isset($out[$key])) $out[$key] = array(); |
364 | if (!isset($out[$key])) $out[$key] = array(); |
| 357 | $videocount_old = isset($out[$key]['count']) ? $out[$key]['count'] : -1; |
365 | $videocount_old = isset($out[$key]['count']) ? $out[$key]['count'] : -1; |
| 358 | } else { |
366 | } else { |
| 359 | $videocount = -1; |
367 | $videocount = -1; |
| 360 | $videocount_old = -2; |
368 | $videocount_old = -2; |
| 361 | $key = ''; |
369 | $key = ''; |
| 362 | } |
370 | } |
| 363 | 371 | ||
| 364 | if ($videocount_old != $videocount) { // Attention: This might not work if videos are deleted and added (= the count stays the same) |
372 | if ($videocount_old != $videocount) { // Attention: This might not work if videos are deleted and added (= the count stays the same) |
| 365 | if ($verbose && $use_cache) echo "Video count changed from $videocount_old to $videocount\n"; |
373 | if ($verbose && $use_cache) echo "Video count changed from $videocount_old to $videocount\n"; |
| 366 | $out[$key]['count'] = $videocount; |
374 | $out[$key]['count'] = $videocount; |
| 367 | if (!empty($search)) { |
375 | if (!empty($search)) { |
| 368 | $out[$key]['results'] = yt_channel_items($channel_id, $search); |
376 | $out[$key]['results'] = yt_channel_items($channel_id, $search); |
| 369 | } else { |
377 | } else { |
| 370 | $out[$key]['results'] = yt_channel_items($channel_id); |
378 | $out[$key]['results'] = yt_channel_items($channel_id); |
| 371 | } |
379 | } |
| 372 | if (!$out[$key]['results']) { |
380 | if (!$out[$key]['results']) { |
| - | 381 | // TODO: If a channel has deleted all videos, then this message comes. |
|
| - | 382 | // However, technically this is not an error. |
|
| 373 | fwrite(STDERR, "Cannot get result for channel with ID '$channel_id'\n"); |
383 | fwrite(STDERR, "Cannot get result for channel with ID '$channel_id'\n"); |
| 374 | return; |
384 | return; |
| 375 | } |
385 | } |
| 376 | } else { |
386 | } else { |
| 377 | if ($verbose) echo "Video count for channel is still $videocount, keep ".count($out[$key]['results'])." results.\n"; |
387 | if ($verbose) echo "Video count for channel is still $videocount, keep ".count($out[$key]['results'])." results.\n"; |
| 378 | } |
388 | } |
| 379 | 389 | ||
| 380 | // Save the cache |
390 | // Save the cache |
| 381 | 391 | ||
| 382 | try { |
392 | try { |
| 383 | if ($use_cache) file_put_contents(_getResultcache(), json_encode($out)); |
393 | if ($use_cache) file_put_contents(_getResultcache(), json_encode($out)); |
| 384 | } catch(Exception $e) { |
394 | } catch(Exception $e) { |
| 385 | fwrite(STDERR, "Cannot write result cache\n"); |
395 | fwrite(STDERR, "Cannot write result cache\n"); |
| 386 | } |
396 | } |
| 387 | 397 | ||
| 388 | // Now download |
398 | // Now download |
| 389 | 399 | ||
| 390 | if (!$out[$key]['results']) { |
400 | if (!$out[$key]['results']) { |
| - | 401 | // TODO: If a channel has deleted all videos, then this message comes. |
|
| - | 402 | // However, technically this is not an error. |
|
| 391 | fwrite(STDERR, "Cannot get result for channel with ID '$channel_id'\n"); |
403 | fwrite(STDERR, "Cannot get result for channel with ID '$channel_id'\n"); |
| 392 | return; |
404 | return; |
| 393 | } |
405 | } |
| 394 | foreach ($out[$key]['results'] as list($id, $title)) { |
406 | foreach ($out[$key]['results'] as list($id, $title)) { |
| 395 | if ($verbose) echo "Downloading '$title' as ".hf_type($type)." ...\n"; |
407 | if ($verbose) echo "Downloading '$title' as ".hf_type($type)." ...\n"; |
| 396 | ytdwn_video_id($id); |
408 | ytdwn_video_id($id); |
| 397 | } |
409 | } |
| 398 | } |
410 | } |
| 399 | 411 | ||
| 400 | function ytdwn_playlist_id($playlist_id) { |
412 | function ytdwn_playlist_id($playlist_id) { |
| 401 | global $type; |
413 | global $type; |
| 402 | global $verbose; |
414 | global $verbose; |
| 403 | 415 | ||
| 404 | if ($verbose) echo "Processing playlist ID '$playlist_id' ...\n"; |
416 | if ($verbose) echo "Processing playlist ID '$playlist_id' ...\n"; |
| 405 | 417 | ||
| 406 | // List the videos of the playlist |
418 | // List the videos of the playlist |
| 407 | 419 | ||
| 408 | $use_cache = !empty(_getResultcache()) && file_exists(_getResultcache()); |
420 | $use_cache = !empty(_getResultcache()) && file_exists(_getResultcache()); |
| 409 | $cont = $use_cache ? file_get_contents(_getResultcache()) : ''; |
421 | $cont = $use_cache ? file_get_contents(_getResultcache()) : ''; |
| 410 | $out = json_decode($cont, true); |
422 | $out = json_decode($cont, true); |
| 411 | if ($out == NULL) $out = array(); |
423 | if ($out == NULL) $out = array(); |
| 412 | 424 | ||
| 413 | if ($use_cache) { |
425 | if ($use_cache) { |
| 414 | $stats = yt_get_playlist_stats($playlist_id); |
426 | $stats = yt_get_playlist_stats($playlist_id); |
| 415 | if (!$stats) { |
427 | if (!$stats) { |
| 416 | fwrite(STDERR, "Cannot get stats for playlist with ID '$playlist_id'\n"); |
428 | fwrite(STDERR, "Cannot get stats for playlist with ID '$playlist_id'\n"); |
| 417 | return; |
429 | return; |
| 418 | } |
430 | } |
| 419 | $videocount = $stats['itemCount']; |
431 | $videocount = $stats['itemCount']; |
| 420 | 432 | ||
| 421 | $key = 'pid:'.$playlist_id; |
433 | $key = 'pid:'.$playlist_id; |
| 422 | 434 | ||
| 423 | if (!isset($out[$key])) $out[$key] = array(); |
435 | if (!isset($out[$key])) $out[$key] = array(); |
| 424 | $videocount_old = isset($out[$key]['count']) ? $out[$key]['count'] : -1; |
436 | $videocount_old = isset($out[$key]['count']) ? $out[$key]['count'] : -1; |
| 425 | } else { |
437 | } else { |
| 426 | $videocount = -1; |
438 | $videocount = -1; |
| 427 | $videocount_old = -2; |
439 | $videocount_old = -2; |
| 428 | $key = ''; |
440 | $key = ''; |
| 429 | } |
441 | } |
| 430 | 442 | ||
| 431 | if ($videocount_old != $videocount) { // Attention: This might not work if videos are deleted and added (= the count stays the same) |
443 | if ($videocount_old != $videocount) { // Attention: This might not work if videos are deleted and added (= the count stays the same) |
| 432 | if ($verbose && $use_cache) echo "Video count changed from $videocount_old to $videocount\n"; |
444 | if ($verbose && $use_cache) echo "Video count changed from $videocount_old to $videocount\n"; |
| 433 | $out[$key]['count'] = $videocount; |
445 | $out[$key]['count'] = $videocount; |
| 434 | $out[$key]['results'] = yt_playlist_items($playlist_id); |
446 | $out[$key]['results'] = yt_playlist_items($playlist_id); |
| 435 | if (!$out[$key]['results']) { |
447 | if (!$out[$key]['results']) { |
| - | 448 | // TODO: If a playlist has deleted all videos, then this message comes. |
|
| - | 449 | // However, technically this is not an error. |
|
| 436 | fwrite(STDERR, "Cannot get result for playlist with ID '$playlist_id'\n"); |
450 | fwrite(STDERR, "Cannot get result for playlist with ID '$playlist_id'\n"); |
| 437 | return; |
451 | return; |
| 438 | } |
452 | } |
| 439 | } else { |
453 | } else { |
| 440 | if ($verbose) echo "Video count for playlist is still $videocount, keep ".count($out[$key]['results'])." results.\n"; |
454 | if ($verbose) echo "Video count for playlist is still $videocount, keep ".count($out[$key]['results'])." results.\n"; |
| 441 | } |
455 | } |
| 442 | 456 | ||
| 443 | // Save the cache |
457 | // Save the cache |
| 444 | 458 | ||
| 445 | try { |
459 | try { |
| 446 | if ($use_cache) file_put_contents(_getResultcache(), json_encode($out)); |
460 | if ($use_cache) file_put_contents(_getResultcache(), json_encode($out)); |
| 447 | } catch(Exception $e) { |
461 | } catch(Exception $e) { |
| 448 | fwrite(STDERR, "Cannot write result cache\n"); |
462 | fwrite(STDERR, "Cannot write result cache\n"); |
| 449 | } |
463 | } |
| 450 | 464 | ||
| 451 | // Now download |
465 | // Now download |
| 452 | 466 | ||
| 453 | if (!$out[$key]['results']) { |
467 | if (!$out[$key]['results']) { |
| 454 | fwrite(STDERR, "Cannot get result for playlist with ID '$playlist_id'\n"); |
468 | fwrite(STDERR, "Cannot get result for playlist with ID '$playlist_id'\n"); |
| 455 | return; |
469 | return; |
| 456 | } |
470 | } |
| 457 | foreach ($out[$key]['results'] as list($id, $title)) { |
471 | foreach ($out[$key]['results'] as list($id, $title)) { |
| 458 | if ($verbose) echo "Downloading '$title' as ".hf_type($type)." ...\n"; |
472 | if ($verbose) echo "Downloading '$title' as ".hf_type($type)." ...\n"; |
| 459 | ytdwn_video_id($id); |
473 | ytdwn_video_id($id); |
| 460 | } |
474 | } |
| 461 | } |
475 | } |
| 462 | 476 | ||
| 463 | function ytdwn_search($search, $order='', $maxresults=-1) { |
477 | function ytdwn_search($search, $order='', $maxresults=-1) { |
| 464 | global $type; |
478 | global $type; |
| 465 | global $verbose; |
479 | global $verbose; |
| 466 | 480 | ||
| 467 | if ($verbose) echo "Searching for '$search' ...\n"; |
481 | if ($verbose) echo "Searching for '$search' ...\n"; |
| 468 | 482 | ||
| 469 | // Perform the search and list the videos |
483 | // Perform the search and list the videos |
| 470 | 484 | ||
| 471 | $results = yt_search_items($search, $order, $maxresults); |
485 | $results = yt_search_items($search, $order, $maxresults); |
| 472 | 486 | ||
| 473 | // Now download |
487 | // Now download |
| 474 | 488 | ||
| 475 | if (!$results) { |
489 | if (!$results) { |
| 476 | fwrite(STDERR, "Cannot get data for search '$search'\n"); |
490 | fwrite(STDERR, "Cannot get data for search '$search'\n"); |
| 477 | return; |
491 | return; |
| 478 | } |
492 | } |
| 479 | foreach ($results as list($id, $title)) { |
493 | foreach ($results as list($id, $title)) { |
| 480 | if ($verbose) echo "Downloading '$title' as ".hf_type($type)." ...\n"; |
494 | if ($verbose) echo "Downloading '$title' as ".hf_type($type)." ...\n"; |
| 481 | ytdwn_video_id($id); |
495 | ytdwn_video_id($id); |
| 482 | } |
496 | } |
| 483 | } |
497 | } |
| 484 | 498 | ||
| 485 | function template_to_wildcard($template, $video_id) { |
499 | function template_to_wildcard($template, $video_id) { |
| 486 | $x = $template; |
500 | $x = $template; |
| 487 | $x = str_replace('%(id)s', $video_id, $x); |
501 | $x = str_replace('%(id)s', $video_id, $x); |
| 488 | $x = preg_replace('@%\\(.+\\)s@ismU', '*', $x); |
502 | $x = preg_replace('@%\\(.+\\)s@ismU', '*', $x); |
| 489 | $x = preg_replace('@\\*+@', '*', $x); |
503 | $x = preg_replace('@\\*+@', '*', $x); |
| 490 | return $x; |
504 | return $x; |
| 491 | } |
505 | } |
| 492 | 506 | ||
| 493 | function ytdwn_get_downloaded_filename($outputTemplate, $video_id) { |
507 | function ytdwn_get_downloaded_filename($outputTemplate, $video_id) { |
| 494 | if (strpos($outputTemplate, '%(id)s') === false) { |
508 | if (strpos($outputTemplate, '%(id)s') === false) { |
| 495 | // TODO: There needs to be a better way to find out the written file name !!! |
509 | // TODO: There needs to be a better way to find out the written file name !!! |
| 496 | return false; |
510 | return false; |
| 497 | } else { |
511 | } else { |
| 498 | $wildcard = template_to_wildcard($outputTemplate, $video_id); |
512 | $wildcard = template_to_wildcard($outputTemplate, $video_id); |
| 499 | $test = glob($wildcard); |
513 | $test = glob($wildcard); |
| 500 | if (count($test) == 0) return false; |
514 | if (count($test) == 0) return false; |
| 501 | return $test[0]; |
515 | return $test[0]; |
| 502 | } |
516 | } |
| 503 | } |
517 | } |
| 504 | 518 | ||
| 505 | function ytdwn_video_id($video_id) { |
519 | function ytdwn_video_id($video_id) { |
| 506 | global $type; |
520 | global $type; |
| 507 | global $verbose; |
521 | global $verbose; |
| 508 | global $mp3id_transfer; |
522 | global $mp3id_transfer; |
| 509 | global $extra_args; |
523 | global $extra_args; |
| 510 | global $default_template; |
524 | global $default_template; |
| 511 | global $failTreshold; |
525 | global $failTreshold; |
| 512 | global $cookie_file; |
526 | global $cookie_file; |
| 513 | global $checksumMode; |
527 | global $checksumMode; |
| 514 | 528 | ||
| 515 | if (DOWNLOAD_SIMULATION_MODE) { |
529 | if (DOWNLOAD_SIMULATION_MODE) { |
| 516 | echo "SIMULATE download of video id $video_id as ".hf_type($type)." to "._getOutputDir()."\n"; |
530 | echo "SIMULATE download of video id $video_id as ".hf_type($type)." to "._getOutputDir()."\n"; |
| 517 | return; |
531 | return; |
| 518 | } |
532 | } |
| 519 | 533 | ||
| 520 | if (!empty(_getAlreadyDownloaded()) && in_alreadydownloaded_file($type, $video_id)) { |
534 | if (!empty(_getAlreadyDownloaded()) && in_alreadydownloaded_file($type, $video_id)) { |
| 521 | if ($verbose) echo "Video $video_id has already been downloaded. Skip.\n"; |
535 | if ($verbose) echo "Video $video_id has already been downloaded. Skip.\n"; |
| 522 | return true; |
536 | return true; |
| 523 | } |
537 | } |
| 524 | 538 | ||
| 525 | if (!empty(_getFailList()) && (ytdwn_fail_counter($type, $video_id) >= $failTreshold)) { |
539 | if (!empty(_getFailList()) && (ytdwn_fail_counter($type, $video_id) >= $failTreshold)) { |
| 526 | if ($verbose) echo "Video $video_id has failed too often. Skip.\n"; |
540 | if ($verbose) echo "Video $video_id has failed too often. Skip.\n"; |
| 527 | return true; |
541 | return true; |
| 528 | } |
542 | } |
| 529 | 543 | ||
| 530 | $out = ''; |
544 | $out = ''; |
| 531 | $code = -1; |
545 | $code = -1; |
| 532 | 546 | ||
| 533 | $outputTemplate = rtrim(_getOutputDir(), '/').'/'.$default_template; |
547 | $outputTemplate = rtrim(_getOutputDir(), '/').'/'.$default_template; |
| 534 | 548 | ||
| 535 | if (substr($type,0,2) == 'v:') { |
549 | if (substr($type,0,2) == 'v:') { |
| 536 | $format = substr($type,2); |
550 | $format = substr($type,2); |
| 537 | if (!empty($format)) { |
551 | if (!empty($format)) { |
| 538 | exec(YTDL_EXE.' -o '.escapeshellarg($outputTemplate).' '.$extra_args.(empty($cookie_file) ? '' : ' --cookies '.$cookie_file).' '.escapeshellarg(vid_to_vurl($video_id)).' --format '.escapeshellarg($format), $out, $code); |
552 | exec(YTDL_EXE.' -o '.escapeshellarg($outputTemplate).' '.$extra_args.(empty($cookie_file) ? '' : ' --cookies '.$cookie_file).' '.escapeshellarg(vid_to_vurl($video_id)).' --format '.escapeshellarg($format), $out, $code); |
| 539 | } else { |
553 | } else { |
| 540 | exec(YTDL_EXE.' -o '.escapeshellarg($outputTemplate).' '.$extra_args.(empty($cookie_file) ? '' : ' --cookies '.$cookie_file).' '.escapeshellarg(vid_to_vurl($video_id)), $out, $code); |
554 | exec(YTDL_EXE.' -o '.escapeshellarg($outputTemplate).' '.$extra_args.(empty($cookie_file) ? '' : ' --cookies '.$cookie_file).' '.escapeshellarg(vid_to_vurl($video_id)), $out, $code); |
| 541 | } |
555 | } |
| 542 | 556 | ||
| 543 | $written_file = $code == 0 ? ytdwn_get_downloaded_filename($outputTemplate, $video_id) : false; |
557 | $written_file = $code == 0 ? ytdwn_get_downloaded_filename($outputTemplate, $video_id) : false; |
| 544 | 558 | ||
| 545 | } else if (substr($type,0,2) == 'a:') { |
559 | } else if (substr($type,0,2) == 'a:') { |
| 546 | $format = substr($type,2); |
560 | $format = substr($type,2); |
| 547 | if (!empty($format)) { |
561 | if (!empty($format)) { |
| 548 | exec(YTDL_EXE.' -o '.escapeshellarg($outputTemplate).' '.$extra_args.(empty($cookie_file) ? '' : ' --cookies '.$cookie_file).' '.escapeshellarg(vid_to_vurl($video_id)).' --extract-audio --audio-format '.escapeshellarg($format), $out, $code); |
562 | exec(YTDL_EXE.' -o '.escapeshellarg($outputTemplate).' '.$extra_args.(empty($cookie_file) ? '' : ' --cookies '.$cookie_file).' '.escapeshellarg(vid_to_vurl($video_id)).' --extract-audio --audio-format '.escapeshellarg($format), $out, $code); |
| 549 | } else { |
563 | } else { |
| 550 | exec(YTDL_EXE.' -o '.escapeshellarg($outputTemplate).' '.$extra_args.(empty($cookie_file) ? '' : ' --cookies '.$cookie_file).' '.escapeshellarg(vid_to_vurl($video_id)).' --extract-audio', $out, $code); |
564 | exec(YTDL_EXE.' -o '.escapeshellarg($outputTemplate).' '.$extra_args.(empty($cookie_file) ? '' : ' --cookies '.$cookie_file).' '.escapeshellarg(vid_to_vurl($video_id)).' --extract-audio', $out, $code); |
| 551 | } |
565 | } |
| 552 | 566 | ||
| 553 | $written_file = $code == 0 ? ytdwn_get_downloaded_filename($outputTemplate, $video_id) : false; |
567 | $written_file = $code == 0 ? ytdwn_get_downloaded_filename($outputTemplate, $video_id) : false; |
| 554 | 568 | ||
| 555 | if (($code == 0) && ($mp3id_transfer) && (strtolower($format) == 'mp3')) { |
569 | if (($code == 0) && ($mp3id_transfer) && (strtolower($format) == 'mp3')) { |
| 556 | if (!$written_file) { |
570 | if (!$written_file) { |
| 557 | fwrite(STDERR, "Cannot include YouTube ID to MP3, because the default template does not contain '%(id)s', or the downloaded file could not be determined for another reason.\n"); |
571 | fwrite(STDERR, "Cannot include YouTube ID to MP3, because the default template does not contain '%(id)s', or the downloaded file could not be determined for another reason.\n"); |
| 558 | } else { |
572 | } else { |
| 559 | mp3_transfer_vid_to_id($written_file, $video_id); |
573 | mp3_transfer_vid_to_id($written_file, $video_id); |
| 560 | } |
574 | } |
| 561 | } |
575 | } |
| 562 | } else { |
576 | } else { |
| 563 | assert(false); |
577 | assert(false); |
| 564 | return false; |
578 | return false; |
| 565 | } |
579 | } |
| 566 | 580 | ||
| 567 | if ($code == 0) { |
581 | if ($code == 0) { |
| 568 | if ($verbose) { |
582 | if ($verbose) { |
| 569 | fwrite(STDOUT, "Successfully downloaded video ID $video_id as ".hf_type($type)."\n"); |
583 | fwrite(STDOUT, "Successfully downloaded video ID $video_id as ".hf_type($type)."\n"); |
| 570 | if ($written_file) fwrite(STDOUT, "Output file name: $written_file\n"); |
584 | if ($written_file) fwrite(STDOUT, "Output file name: $written_file\n"); |
| 571 | } |
585 | } |
| 572 | if (!empty(_getAlreadyDownloaded())) { |
586 | if (!empty(_getAlreadyDownloaded())) { |
| 573 | try { |
587 | try { |
| 574 | addto_alreadydownloaded_file($type, $video_id); |
588 | addto_alreadydownloaded_file($type, $video_id); |
| 575 | } catch(Exception $e) { |
589 | } catch(Exception $e) { |
| 576 | fwrite(STDERR, "Cannot add to 'already downloaded' file\n"); |
590 | fwrite(STDERR, "Cannot add to 'already downloaded' file\n"); |
| 577 | } |
591 | } |
| 578 | } |
592 | } |
| 579 | 593 | ||
| 580 | // Now do the checksums |
594 | // Now do the checksums |
| 581 | foreach (explode(',',$checksumMode) as $mode) { |
595 | foreach (explode(',',$checksumMode) as $mode) { |
| 582 | if (strtolower($mode) === 'none') continue; |
596 | if (strtolower($mode) === 'none') continue; |
| 583 | if (!$written_file) { |
597 | if (!$written_file) { |
| 584 | fwrite(STDERR, "Cannot add to the '$mode' checksum file, because the default template does not contain '%(id)s', or the downloaded file could not be determined for another reason.\n"); |
598 | fwrite(STDERR, "Cannot add to the '$mode' checksum file, because the default template does not contain '%(id)s', or the downloaded file could not be determined for another reason.\n"); |
| 585 | } else if (!cs_add_automatically($written_file, $mode)) { |
599 | } else if (!cs_add_automatically($written_file, $mode)) { |
| 586 | fwrite(STDERR, "Could not write to '$mode' checksum file!\n"); |
600 | fwrite(STDERR, "Could not write to '$mode' checksum file!\n"); |
| 587 | } |
601 | } |
| 588 | } |
602 | } |
| 589 | } else { |
603 | } else { |
| 590 | fwrite(STDERR, "Error downloading $video_id! (Code $code)\n"); |
604 | fwrite(STDERR, "Error downloading $video_id! (Code $code)\n"); |
| 591 | if (!empty(_getFailList())) { |
605 | if (!empty(_getFailList())) { |
| 592 | try { |
606 | try { |
| 593 | ytdwn_register_fail($type, $video_id, $code); |
607 | ytdwn_register_fail($type, $video_id, $code); |
| 594 | } catch(Exception $e) { |
608 | } catch(Exception $e) { |
| 595 | fwrite(STDERR, "Cannot register fail\n"); |
609 | fwrite(STDERR, "Cannot register fail\n"); |
| 596 | } |
610 | } |
| 597 | } |
611 | } |
| 598 | return false; |
612 | return false; |
| 599 | } |
613 | } |
| 600 | 614 | ||
| 601 | return true; |
615 | return true; |
| 602 | } |
616 | } |
| 603 | 617 | ||
| 604 | function vid_to_vurl($video_id) { |
618 | function vid_to_vurl($video_id) { |
| 605 | return "https://www.youtube.com/watch?v=$video_id"; |
619 | return "https://www.youtube.com/watch?v=$video_id"; |
| 606 | } |
620 | } |
| 607 | 621 | ||
| 608 | function EndsWith($Haystack, $Needle){ |
622 | function EndsWith($Haystack, $Needle){ |
| 609 | return strrpos($Haystack, $Needle) === strlen($Haystack)-strlen($Needle); |
623 | return strrpos($Haystack, $Needle) === strlen($Haystack)-strlen($Needle); |
| 610 | } |
624 | } |
| 611 | 625 | ||
| 612 | function mp3_transfer_vid_to_id(&$written_file, $video_id) { |
626 | function mp3_transfer_vid_to_id(&$written_file, $video_id) { |
| 613 | global $verbose; |
627 | global $verbose; |
| 614 | global $default_template; |
628 | global $default_template; |
| 615 | 629 | ||
| 616 | if (!command_exists('id3v2')) { |
630 | if (!command_exists('id3v2')) { |
| 617 | fwrite(STDERR, "Tool id3v2 is not installed. Will not transfer the YouTube ID into the MP3 ID Tag. Use paramter '-N' to stop trying the transfer.\n"); |
631 | fwrite(STDERR, "Tool id3v2 is not installed. Will not transfer the YouTube ID into the MP3 ID Tag. Use paramter '-N' to stop trying the transfer.\n"); |
| 618 | return false; |
632 | return false; |
| 619 | } |
633 | } |
| 620 | 634 | ||
| 621 | $orig_ts = filemtime($written_file); |
635 | $orig_ts = filemtime($written_file); |
| 622 | $ec = -1; |
636 | $ec = -1; |
| 623 | system('id3v2 -c '.escapeshellarg($video_id).' '.escapeshellarg($written_file), $ec); |
637 | system('id3v2 -c '.escapeshellarg($video_id).' '.escapeshellarg($written_file), $ec); |
| 624 | touch($written_file, $orig_ts); |
638 | touch($written_file, $orig_ts); |
| 625 | if ($ec != 0) { |
639 | if ($ec != 0) { |
| 626 | fwrite(STDERR, "Cannot set ID tag for file $written_file\n"); |
640 | fwrite(STDERR, "Cannot set ID tag for file $written_file\n"); |
| 627 | return false; |
641 | return false; |
| 628 | } |
642 | } |
| 629 | 643 | ||
| 630 | $target_filename = $written_file; |
644 | $target_filename = $written_file; |
| 631 | 645 | ||
| 632 | // Things like '<title>-<id>.mp3' become '<title>.mp3' (our default template) |
646 | // Things like '<title>-<id>.mp3' become '<title>.mp3' (our default template) |
| 633 | // But templates like '<title> (<id>).mp3' could become '<title> ().mp3', which is not nice |
647 | // But templates like '<title> (<id>).mp3' could become '<title> ().mp3', which is not nice |
| 634 | // So, we try our best to find the most common template types... |
648 | // So, we try our best to find the most common template types... |
| 635 | $target_filename = str_replace('-'.$video_id, '', $target_filename); |
649 | $target_filename = str_replace('-'.$video_id, '', $target_filename); |
| 636 | $target_filename = str_replace('_'.$video_id, '', $target_filename); |
650 | $target_filename = str_replace('_'.$video_id, '', $target_filename); |
| 637 | $target_filename = str_replace(' '.$video_id, '', $target_filename); |
651 | $target_filename = str_replace(' '.$video_id, '', $target_filename); |
| 638 | $target_filename = str_replace('('.$video_id.')', '', $target_filename); |
652 | $target_filename = str_replace('('.$video_id.')', '', $target_filename); |
| 639 | $target_filename = str_replace('['.$video_id.']', '', $target_filename); |
653 | $target_filename = str_replace('['.$video_id.']', '', $target_filename); |
| 640 | $target_filename = str_replace($video_id, '', $target_filename); // must be the last! |
654 | $target_filename = str_replace($video_id, '', $target_filename); // must be the last! |
| 641 | if ($target_filename === $written_file) { |
655 | if ($target_filename === $written_file) { |
| 642 | fwrite(STDERR, "Could not remove VideoID from filename '$written_file'\n"); // should not happen |
656 | fwrite(STDERR, "Could not remove VideoID from filename '$written_file'\n"); // should not happen |
| 643 | return false; |
657 | return false; |
| 644 | } |
658 | } |
| 645 | 659 | ||
| 646 | if (!intelligent_rename($written_file, $target_filename)) { |
660 | if (!intelligent_rename($written_file, $target_filename)) { |
| 647 | fwrite(STDERR, "Could not rename '$written_file' to '$target_filename'\n"); |
661 | fwrite(STDERR, "Could not rename '$written_file' to '$target_filename'\n"); |
| 648 | return false; |
662 | return false; |
| 649 | } |
663 | } |
| 650 | 664 | ||
| 651 | $written_file = $target_filename; // was modified by intelligent_rename() |
665 | $written_file = $target_filename; // was modified by intelligent_rename() |
| 652 | return true; |
666 | return true; |
| 653 | } |
667 | } |
| 654 | 668 | ||
| 655 | function curl_to_cid($channel_url) { |
669 | function curl_to_cid($channel_url) { |
| 656 | return yt_get_channel_id_from_url($channel_url); |
670 | return yt_get_channel_id_from_url($channel_url); |
| 657 | } |
671 | } |
| 658 | 672 | ||
| 659 | function in_alreadydownloaded_file($type, $video_id) { |
673 | function in_alreadydownloaded_file($type, $video_id) { |
| 660 | $lines = file(_getAlreadyDownloaded()); |
674 | $lines = file(_getAlreadyDownloaded()); |
| 661 | foreach ($lines as $line) { |
675 | foreach ($lines as $line) { |
| 662 | if (trim($line) == rtrim($type,':').':'.$video_id) { |
676 | if (trim($line) == rtrim($type,':').':'.$video_id) { |
| 663 | return true; |
677 | return true; |
| 664 | } |
678 | } |
| 665 | } |
679 | } |
| 666 | return false; |
680 | return false; |
| 667 | } |
681 | } |
| 668 | 682 | ||
| 669 | function addto_alreadydownloaded_file($type, $video_id) { |
683 | function addto_alreadydownloaded_file($type, $video_id) { |
| 670 | file_put_contents(_getAlreadyDownloaded(), rtrim($type,':').':'.$video_id."\n", FILE_APPEND); |
684 | file_put_contents(_getAlreadyDownloaded(), rtrim($type,':').':'.$video_id."\n", FILE_APPEND); |
| 671 | } |
685 | } |
| 672 | 686 | ||
| 673 | function syntax_error($msg) { |
687 | function syntax_error($msg) { |
| 674 | fwrite(STDERR, "Syntax error: ".trim($msg)."\n"); |
688 | fwrite(STDERR, "Syntax error: ".trim($msg)."\n"); |
| 675 | fwrite(STDERR, "Please use argument '--help' to show the syntax rules.\n"); |
689 | fwrite(STDERR, "Please use argument '--help' to show the syntax rules.\n"); |
| 676 | exit(2); |
690 | exit(2); |
| 677 | } |
691 | } |
| 678 | 692 | ||
| 679 | function _help() { |
693 | function _help() { |
| 680 | global $argv; |
694 | global $argv; |
| 681 | $out = ''; |
695 | $out = ''; |
| 682 | $own = file_get_contents($argv[0]); |
696 | $own = file_get_contents($argv[0]); |
| 683 | $help = explode('// ----', $own, 2)[0]; |
697 | $help = explode('// ----', $own, 2)[0]; |
| 684 | $m = null; |
698 | $m = null; |
| 685 | $help = preg_match_all('@^//(.*)$@mU', $help, $m); |
699 | $help = preg_match_all('@^//(.*)$@mU', $help, $m); |
| 686 | foreach ($m[1] as $line) { |
700 | foreach ($m[1] as $line) { |
| 687 | $out .= substr($line,1)."\n"; |
701 | $out .= substr($line,1)."\n"; |
| 688 | } |
702 | } |
| 689 | return $out; |
703 | return $out; |
| 690 | } |
704 | } |
| 691 | 705 | ||
| 692 | function help() { |
706 | function help() { |
| 693 | echo _help(); |
707 | echo _help(); |
| 694 | exit(0); |
708 | exit(0); |
| 695 | } |
709 | } |
| 696 | 710 | ||
| 697 | function version() { |
711 | function version() { |
| 698 | echo explode("\n\n", _help(), 2)[0]."\n"; |
712 | echo explode("\n\n", _help(), 2)[0]."\n"; |
| 699 | exit(0); |
713 | exit(0); |
| 700 | } |
714 | } |
| 701 | 715 | ||
| 702 | function command_exists($command) { |
716 | function command_exists($command) { |
| 703 | // https://stackoverflow.com/questions/592620/check-if-a-program-exists-from-a-bash-script |
717 | // https://stackoverflow.com/questions/592620/check-if-a-program-exists-from-a-bash-script |
| 704 | 718 | ||
| 705 | $ec = -1; |
719 | $ec = -1; |
| 706 | system('command -v '.escapeshellarg($command).' > /dev/null', $ec); |
720 | system('command -v '.escapeshellarg($command).' > /dev/null', $ec); |
| 707 | return ($ec == 0); |
721 | return ($ec == 0); |
| 708 | } |
722 | } |
| 709 | 723 | ||
| 710 | function hf_type($type) { |
724 | function hf_type($type) { |
| 711 | if (strpos($type, ':') === false) return $type; // invalid type (missing ':') |
725 | if (strpos($type, ':') === false) return $type; // invalid type (missing ':') |
| 712 | list($av, $format) = explode(':', $type); |
726 | list($av, $format) = explode(':', $type); |
| 713 | 727 | ||
| 714 | if ($av == 'a') $av = 'audio'; |
728 | if ($av == 'a') $av = 'audio'; |
| 715 | else if ($av == 'v') $av = 'video'; |
729 | else if ($av == 'v') $av = 'video'; |
| 716 | else return $type; // invalid type |
730 | else return $type; // invalid type |
| 717 | 731 | ||
| 718 | return (!empty($format)) ? $format.'-'.$av : $av; |
732 | return (!empty($format)) ? $format.'-'.$av : $av; |
| 719 | } |
733 | } |
| 720 | 734 | ||
| 721 | function expand_tilde($path) { |
735 | function expand_tilde($path) { |
| 722 | // Source: http://jonathonhill.net/2013-09-03/tilde-expansion-in-php/ |
736 | // Source: http://jonathonhill.net/2013-09-03/tilde-expansion-in-php/ |
| 723 | 737 | ||
| 724 | if (function_exists('posix_getuid') && strpos($path, '~') !== false) { |
738 | if (function_exists('posix_getuid') && strpos($path, '~') !== false) { |
| 725 | $info = posix_getpwuid(posix_getuid()); |
739 | $info = posix_getpwuid(posix_getuid()); |
| 726 | $path = str_replace('~', $info['dir'], $path); |
740 | $path = str_replace('~', $info['dir'], $path); |
| 727 | } |
741 | } |
| 728 | 742 | ||
| 729 | return $path; |
743 | return $path; |
| 730 | } |
744 | } |
| 731 | 745 | ||
| 732 | function _getLastListname() { |
746 | function _getLastListname() { |
| 733 | global $listFilenameStack; |
747 | global $listFilenameStack; |
| 734 | $listname = ''; // default |
748 | $listname = ''; // default |
| 735 | if (count($listFilenameStack) > 0) { |
749 | if (count($listFilenameStack) > 0) { |
| 736 | $listname = $listFilenameStack[count($listFilenameStack)-1]; |
750 | $listname = $listFilenameStack[count($listFilenameStack)-1]; |
| 737 | $listname = pathinfo($listname, PATHINFO_FILENAME); // remove file extension, e.g. ".list" |
751 | $listname = pathinfo($listname, PATHINFO_FILENAME); // remove file extension, e.g. ".list" |
| 738 | } |
752 | } |
| 739 | return $listname; |
753 | return $listname; |
| 740 | } |
754 | } |
| 741 | 755 | ||
| 742 | function _getApiKey() { |
756 | function _getApiKey() { |
| 743 | global $apikey; |
757 | global $apikey; |
| 744 | 758 | ||
| 745 | $out = $apikey; |
759 | $out = $apikey; |
| 746 | if (empty($out)) { |
760 | if (empty($out)) { |
| 747 | $auto_api_key = AUTO_API_KEY; |
761 | $auto_api_key = AUTO_API_KEY; |
| 748 | $auto_api_key = expand_tilde($auto_api_key); |
762 | $auto_api_key = expand_tilde($auto_api_key); |
| 749 | $auto_api_key = str_replace('[listname]', _getLastListname(), $auto_api_key); |
763 | $auto_api_key = str_replace('[listname]', _getLastListname(), $auto_api_key); |
| 750 | 764 | ||
| 751 | if (file_exists($auto_api_key)) { |
765 | if (file_exists($auto_api_key)) { |
| 752 | $out = trim(file_get_contents($auto_api_key)); |
766 | $out = trim(file_get_contents($auto_api_key)); |
| 753 | } else { |
767 | } else { |
| 754 | syntax_error("Please specify a YouTube API key with argument '-A'."); |
768 | syntax_error("Please specify a YouTube API key with argument '-A'."); |
| 755 | } |
769 | } |
| 756 | } else { |
770 | } else { |
| 757 | $out = str_replace('[listname]', _getLastListname(), $out); |
771 | $out = str_replace('[listname]', _getLastListname(), $out); |
| 758 | $out = expand_tilde($out); |
772 | $out = expand_tilde($out); |
| 759 | 773 | ||
| 760 | if (file_exists($out)) { |
774 | if (file_exists($out)) { |
| 761 | $out = trim(file_get_contents($out)); |
775 | $out = trim(file_get_contents($out)); |
| 762 | } else { |
776 | } else { |
| 763 | // Assume, $out is a key, not a file |
777 | // Assume, $out is a key, not a file |
| 764 | } |
778 | } |
| 765 | } |
779 | } |
| 766 | 780 | ||
| 767 | if (!yt_check_apikey_syntax($out)) syntax_error("'$out' is not a valid API key, not an existing file containing an API key.\n"); |
781 | if (!yt_check_apikey_syntax($out)) syntax_error("'$out' is not a valid API key, not an existing file containing an API key.\n"); |
| 768 | 782 | ||
| 769 | return $out; |
783 | return $out; |
| 770 | } |
784 | } |
| 771 | 785 | ||
| 772 | function _getResultCache() { |
786 | function _getResultCache() { |
| 773 | global $resultcache; |
787 | global $resultcache; |
| 774 | if (empty($resultcache)) return ''; |
788 | if (empty($resultcache)) return ''; |
| 775 | 789 | ||
| 776 | $out = expand_tilde($resultcache); |
790 | $out = expand_tilde($resultcache); |
| 777 | 791 | ||
| 778 | $out = str_replace('[listname]', _getLastListname(), $out); |
792 | $out = str_replace('[listname]', _getLastListname(), $out); |
| 779 | 793 | ||
| 780 | if (!file_exists($out)) { |
794 | if (!file_exists($out)) { |
| 781 | @touch($out); |
795 | @touch($out); |
| 782 | if (!file_exists($out)) { |
796 | if (!file_exists($out)) { |
| 783 | fwrite(STDERR, "File '$out' cannot be created. Disable feature.\n"); |
797 | fwrite(STDERR, "File '$out' cannot be created. Disable feature.\n"); |
| 784 | return ''; |
798 | return ''; |
| 785 | } |
799 | } |
| 786 | } |
800 | } |
| 787 | 801 | ||
| 788 | return $out; |
802 | return $out; |
| 789 | } |
803 | } |
| 790 | 804 | ||
| 791 | function _getAlreadyDownloaded() { |
805 | function _getAlreadyDownloaded() { |
| 792 | global $alreadyDownloaded; |
806 | global $alreadyDownloaded; |
| 793 | if (empty($alreadyDownloaded)) return ''; |
807 | if (empty($alreadyDownloaded)) return ''; |
| 794 | 808 | ||
| 795 | $out = expand_tilde($alreadyDownloaded); |
809 | $out = expand_tilde($alreadyDownloaded); |
| 796 | 810 | ||
| 797 | $out = str_replace('[listname]', _getLastListname(), $out); |
811 | $out = str_replace('[listname]', _getLastListname(), $out); |
| 798 | 812 | ||
| 799 | if (!file_exists($out)) { |
813 | if (!file_exists($out)) { |
| 800 | @touch($out); |
814 | @touch($out); |
| 801 | if (!file_exists($out)) { |
815 | if (!file_exists($out)) { |
| 802 | fwrite(STDERR, "File '$out' cannot be created. Disable feature.\n"); |
816 | fwrite(STDERR, "File '$out' cannot be created. Disable feature.\n"); |
| 803 | return ''; |
817 | return ''; |
| 804 | } |
818 | } |
| 805 | } |
819 | } |
| 806 | 820 | ||
| 807 | return $out; |
821 | return $out; |
| 808 | } |
822 | } |
| 809 | 823 | ||
| 810 | function _getFailList() { |
824 | function _getFailList() { |
| 811 | global $failList; |
825 | global $failList; |
| 812 | if (empty($failList)) return ''; |
826 | if (empty($failList)) return ''; |
| 813 | 827 | ||
| 814 | $out = expand_tilde($failList); |
828 | $out = expand_tilde($failList); |
| 815 | 829 | ||
| 816 | $out = str_replace('[listname]', _getLastListname(), $out); |
830 | $out = str_replace('[listname]', _getLastListname(), $out); |
| 817 | 831 | ||
| 818 | if (!file_exists($out)) { |
832 | if (!file_exists($out)) { |
| 819 | @touch($out); |
833 | @touch($out); |
| 820 | if (!file_exists($out)) { |
834 | if (!file_exists($out)) { |
| 821 | fwrite(STDERR, "File '$out' cannot be created. Disable feature.\n"); |
835 | fwrite(STDERR, "File '$out' cannot be created. Disable feature.\n"); |
| 822 | return ''; |
836 | return ''; |
| 823 | } |
837 | } |
| 824 | } |
838 | } |
| 825 | 839 | ||
| 826 | return $out; |
840 | return $out; |
| 827 | } |
841 | } |
| 828 | 842 | ||
| 829 | function _getOutputDir() { |
843 | function _getOutputDir() { |
| 830 | global $outputDir, $allow_creation_outputdir; |
844 | global $outputDir, $allow_creation_outputdir; |
| 831 | if (empty($outputDir)) return '.'; |
845 | if (empty($outputDir)) return '.'; |
| 832 | 846 | ||
| 833 | $out = expand_tilde($outputDir); |
847 | $out = expand_tilde($outputDir); |
| 834 | 848 | ||
| 835 | $out = str_replace('[listname]', _getLastListname(), $out); |
849 | $out = str_replace('[listname]', _getLastListname(), $out); |
| 836 | 850 | ||
| 837 | if ($allow_creation_outputdir) { |
851 | if ($allow_creation_outputdir) { |
| 838 | if (!is_dir($out)) { |
852 | if (!is_dir($out)) { |
| 839 | mkdir($out, 0777, true); |
853 | mkdir($out, 0777, true); |
| 840 | if (!is_dir($out)) { |
854 | if (!is_dir($out)) { |
| 841 | fwrite(STDERR, "Output directory '$out' does not exist.\n"); |
855 | fwrite(STDERR, "Output directory '$out' does not exist.\n"); |
| 842 | exit(1); |
856 | exit(1); |
| 843 | } |
857 | } |
| 844 | } |
858 | } |
| 845 | } else { |
859 | } else { |
| 846 | if (!is_dir($out)) { |
860 | if (!is_dir($out)) { |
| 847 | fwrite(STDERR, "Output directory '$out' does not exist.\n"); |
861 | fwrite(STDERR, "Output directory '$out' does not exist.\n"); |
| 848 | exit(1); |
862 | exit(1); |
| 849 | } |
863 | } |
| 850 | } |
864 | } |
| 851 | 865 | ||
| 852 | return $out; |
866 | return $out; |
| 853 | } |
867 | } |
| 854 | 868 | ||
| 855 | function parse_quoting($str) { |
869 | function parse_quoting($str) { |
| 856 | if ((substr($str,0,1) == '"') && (substr($str,-1,1) == '"')) { |
870 | if ((substr($str,0,1) == '"') && (substr($str,-1,1) == '"')) { |
| 857 | $str = substr($str,1,strlen($str)-2); |
871 | $str = substr($str,1,strlen($str)-2); |
| 858 | 872 | ||
| 859 | $escape = false; |
873 | $escape = false; |
| 860 | $out = ''; |
874 | $out = ''; |
| 861 | for ($i=0; $i<strlen($str); $i++) { |
875 | for ($i=0; $i<strlen($str); $i++) { |
| 862 | $char = $str[$i]; |
876 | $char = $str[$i]; |
| 863 | 877 | ||
| 864 | if ($char == '\\') { |
878 | if ($char == '\\') { |
| 865 | if ($escape) { |
879 | if ($escape) { |
| 866 | $out .= $char; |
880 | $out .= $char; |
| 867 | $escape = false; |
881 | $escape = false; |
| 868 | } else { |
882 | } else { |
| 869 | $escape = true; |
883 | $escape = true; |
| 870 | } |
884 | } |
| 871 | } else { |
885 | } else { |
| 872 | $out .= $char; |
886 | $out .= $char; |
| 873 | } |
887 | } |
| 874 | 888 | ||
| 875 | } |
889 | } |
| 876 | $str = $out; |
890 | $str = $out; |
| 877 | 891 | ||
| 878 | } |
892 | } |
| 879 | 893 | ||
| 880 | return $str; |
894 | return $str; |
| 881 | } |
895 | } |
| 882 | 896 | ||
| 883 | function ytdwn_register_fail($type, $video_id, $code) { |
897 | function ytdwn_register_fail($type, $video_id, $code) { |
| 884 | // Note: Error code $code ist currently not used |
898 | // Note: Error code $code ist currently not used |
| 885 | 899 | ||
| 886 | $file = _getFailList(); |
900 | $file = _getFailList(); |
| 887 | $cont = file_get_contents($file); |
901 | $cont = file_get_contents($file); |
| 888 | $m = null; |
902 | $m = null; |
| 889 | if (preg_match("@Video ID ".preg_quote($video_id,'@')." failed (\d+) time\(s\) with type ".preg_quote($type,'@')."@ismU", $cont, $m)) { |
903 | if (preg_match("@Video ID ".preg_quote($video_id,'@')." failed (\d+) time\(s\) with type ".preg_quote($type,'@')."@ismU", $cont, $m)) { |
| 890 | $cont = preg_replace("@Video ID ".preg_quote($video_id,'@')." failed (\d+) time\(s\) with type ".preg_quote($type,'@')."@ismU", |
904 | $cont = preg_replace("@Video ID ".preg_quote($video_id,'@')." failed (\d+) time\(s\) with type ".preg_quote($type,'@')."@ismU", |
| 891 | "Video ID $video_id failed ".($m[1]+1)." time(s) with type $type", $cont); |
905 | "Video ID $video_id failed ".(((int)$m[1])+1)." time(s) with type $type", $cont); |
| 892 | file_put_contents($file, $cont); |
906 | file_put_contents($file, $cont); |
| 893 | } else { |
907 | } else { |
| 894 | file_put_contents($file, "Video ID $video_id failed 1 time(s) with type $type\n", FILE_APPEND); |
908 | file_put_contents($file, "Video ID $video_id failed 1 time(s) with type $type\n", FILE_APPEND); |
| 895 | } |
909 | } |
| 896 | } |
910 | } |
| 897 | 911 | ||
| 898 | function ytdwn_fail_counter($type, $video_id) { |
912 | function ytdwn_fail_counter($type, $video_id) { |
| 899 | $file = _getFailList(); |
913 | $file = _getFailList(); |
| 900 | $cont = file_get_contents($file); |
914 | $cont = file_get_contents($file); |
| 901 | $m = null; |
915 | $m = null; |
| 902 | if (preg_match("@Video ID ".preg_quote($video_id,'@')." failed (\d+) time\(s\) with type ".preg_quote($type,'@')."@ismU", $cont, $m)) { |
916 | if (preg_match("@Video ID ".preg_quote($video_id,'@')." failed (\d+) time\(s\) with type ".preg_quote($type,'@')."@ismU", $cont, $m)) { |
| 903 | return $m[1]; |
917 | return $m[1]; |
| 904 | } else { |
918 | } else { |
| 905 | return 0; |
919 | return 0; |
| 906 | } |
920 | } |
| 907 | } |
921 | } |
| 908 | 922 | ||
| 909 | function intelligent_rename($src, &$dest) { |
923 | function intelligent_rename($src, &$dest) { |
| 910 | $pos = strrpos($dest, '.'); |
924 | $pos = strrpos($dest, '.'); |
| 911 | $ext = substr($dest, $pos); |
925 | $ext = substr($dest, $pos); |
| 912 | $namewoext = substr($dest, 0, $pos); |
926 | $namewoext = substr($dest, 0, $pos); |
| 913 | $failcnt = 1; |
927 | $failcnt = 1; |
| 914 | $dest_neu = $dest; |
928 | $dest_neu = $dest; |
| 915 | while (file_exists($dest_neu)) { |
929 | while (file_exists($dest_neu)) { |
| 916 | $failcnt++; |
930 | $failcnt++; |
| 917 | $dest_neu = "$namewoext ($failcnt)$ext"; |
931 | $dest_neu = "$namewoext ($failcnt)$ext"; |
| 918 | } |
932 | } |
| 919 | $res = rename($src, $dest_neu); |
933 | $res = rename($src, $dest_neu); |
| 920 | if ($res) $dest = $dest_neu; |
934 | if ($res) $dest = $dest_neu; |
| 921 | return $res; |
935 | return $res; |
| 922 | } |
936 | } |
| 923 | 937 | ||
| 924 | function download_latest_downloader() { |
938 | function download_latest_downloader() { |
| 925 | $download_url = false; |
939 | $download_url = false; |
| 926 | 940 | ||
| 927 | if (DOWNLOAD_YT_FORK == 'yt-dlp') { |
941 | if (DOWNLOAD_YT_FORK == 'yt-dlp') { |
| 928 | $ch = curl_init(); |
942 | $ch = curl_init(); |
| 929 | curl_setopt($ch, CURLOPT_URL, 'https://github.com/yt-dlp/yt-dlp/releases/latest/download/SHA2-256SUMS'); |
943 | curl_setopt($ch, CURLOPT_URL, 'https://github.com/yt-dlp/yt-dlp/releases/latest/download/SHA2-256SUMS'); |
| 930 | #curl_setopt($ch, CURLOPT_HEADER, false); |
944 | #curl_setopt($ch, CURLOPT_HEADER, false); |
| 931 | curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true); |
945 | curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true); |
| 932 | curl_setopt($ch, CURLOPT_RETURNTRANSFER, true); |
946 | curl_setopt($ch, CURLOPT_RETURNTRANSFER, true); |
| 933 | $cont = curl_exec($ch); |
947 | $cont = curl_exec($ch); |
| 934 | $m = null; |
948 | $m = null; |
| 935 | if (preg_match('@^(.+)\s+yt-dlp$@ismU', $cont, $m)) { |
949 | if (preg_match('@^(.+)\s+yt-dlp$@ismU', $cont, $m)) { |
| 936 | $newest_version_sha2 = $m[1]; |
950 | $newest_version_sha2 = $m[1]; |
| 937 | } else { |
951 | } else { |
| 938 | $newest_version_sha2 = false; |
952 | $newest_version_sha2 = false; |
| 939 | } |
953 | } |
| 940 | 954 | ||
| 941 | if (!$newest_version_sha2) { |
955 | if (!$newest_version_sha2) { |
| 942 | fwrite(STDERR, "Failed to get SHA2 sum of latest version of '".DOWNLOAD_YT_FORK."' online. Will not try to download/update '".DOWNLOAD_YT_FORK."' into local directory.\n"); |
956 | fwrite(STDERR, "Failed to get SHA2 sum of latest version of '".DOWNLOAD_YT_FORK."' online. Will not try to download/update '".DOWNLOAD_YT_FORK."' into local directory.\n"); |
| 943 | } else { |
957 | } else { |
| 944 | if (!file_exists(__DIR__.'/'.DOWNLOAD_YT_FORK) || ($newest_version_sha2 != hash_file('sha256',__DIR__.'/'.DOWNLOAD_YT_FORK))) { |
958 | if (!file_exists(__DIR__.'/'.DOWNLOAD_YT_FORK) || ($newest_version_sha2 != hash_file('sha256',__DIR__.'/'.DOWNLOAD_YT_FORK))) { |
| 945 | $download_url = 'https://github.com/yt-dlp/yt-dlp/releases/latest/download/yt-dlp'; |
959 | $download_url = 'https://github.com/yt-dlp/yt-dlp/releases/latest/download/yt-dlp'; |
| 946 | } |
960 | } |
| 947 | } |
961 | } |
| 948 | } |
962 | } |
| 949 | 963 | ||
| 950 | if (DOWNLOAD_YT_FORK == 'youtube-dlc') { |
964 | if (DOWNLOAD_YT_FORK == 'youtube-dlc') { |
| 951 | // TODO: What is the difference between these two? Which one should be chosen?! |
965 | // TODO: What is the difference between these two? Which one should be chosen?! |
| 952 | // https://github.com/blackjack4494/yt-dlc (18372 commits, last commit 23 Aug 2021, last release 2020.11.11-3) |
966 | // https://github.com/blackjack4494/yt-dlc (18372 commits, last commit 23 Aug 2021, last release 2020.11.11-3) |
| 953 | // https://github.com/blackjack4494/youtube-dlc (18888 commits, last commit 26 Jul 2021, last release 2020.10.09) |
967 | // https://github.com/blackjack4494/youtube-dlc (18888 commits, last commit 26 Jul 2021, last release 2020.10.09) |
| 954 | 968 | ||
| 955 | // TODO: yt-dlc The sha256 does not fit to the binary! Therefore, it is always downloaded! |
969 | // TODO: yt-dlc The sha256 does not fit to the binary! Therefore, it is always downloaded! |
| 956 | // TODO: youtube-dlc has no hashes online... |
970 | // TODO: youtube-dlc has no hashes online... |
| 957 | /* |
971 | /* |
| 958 | $ch = curl_init(); |
972 | $ch = curl_init(); |
| 959 | curl_setopt($ch, CURLOPT_URL, 'https://github.com/blackjack4494/yt-dlc/releases/latest/download/SHA2-256SUMS'); |
973 | curl_setopt($ch, CURLOPT_URL, 'https://github.com/blackjack4494/yt-dlc/releases/latest/download/SHA2-256SUMS'); |
| 960 | #curl_setopt($ch, CURLOPT_HEADER, false); |
974 | #curl_setopt($ch, CURLOPT_HEADER, false); |
| 961 | curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true); |
975 | curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true); |
| 962 | curl_setopt($ch, CURLOPT_RETURNTRANSFER, true); |
976 | curl_setopt($ch, CURLOPT_RETURNTRANSFER, true); |
| 963 | $cont = curl_exec($ch); |
977 | $cont = curl_exec($ch); |
| 964 | $m = null; |
978 | $m = null; |
| 965 | if (preg_match('@^youtube\-dlc:(.+)$@ismU', $cont, $m)) { |
979 | if (preg_match('@^youtube\-dlc:(.+)$@ismU', $cont, $m)) { |
| 966 | $newest_version_sha2 = $m[1]; |
980 | $newest_version_sha2 = $m[1]; |
| 967 | } else { |
981 | } else { |
| 968 | $newest_version_sha2 = false; |
982 | $newest_version_sha2 = false; |
| 969 | } |
983 | } |
| 970 | 984 | ||
| 971 | if (!$newest_version_sha2) { |
985 | if (!$newest_version_sha2) { |
| 972 | fwrite(STDERR, "Failed to get SHA2 sum of latest version of '".DOWNLOAD_YT_FORK."' online. Will not try to download/update '".DOWNLOAD_YT_FORK."' into local directory.\n"); |
986 | fwrite(STDERR, "Failed to get SHA2 sum of latest version of '".DOWNLOAD_YT_FORK."' online. Will not try to download/update '".DOWNLOAD_YT_FORK."' into local directory.\n"); |
| 973 | } else { |
987 | } else { |
| 974 | if (!file_exists(__DIR__.'/'.DOWNLOAD_YT_FORK) || ($newest_version_sha2 != hash_file('sha256',__DIR__.'/'.DOWNLOAD_YT_FORK))) { |
988 | if (!file_exists(__DIR__.'/'.DOWNLOAD_YT_FORK) || ($newest_version_sha2 != hash_file('sha256',__DIR__.'/'.DOWNLOAD_YT_FORK))) { |
| 975 | $download_url = 'https://github.com/blackjack4494/yt-dlc/releases/latest/download/youtube-dlc'; |
989 | $download_url = 'https://github.com/blackjack4494/yt-dlc/releases/latest/download/youtube-dlc'; |
| 976 | } |
990 | } |
| 977 | } |
991 | } |
| 978 | */ |
992 | */ |
| 979 | 993 | ||
| 980 | if (!file_exists(__DIR__.'/'.DOWNLOAD_YT_FORK) || (time()-filemtime(__DIR__.'/'.DOWNLOAD_YT_FORK) > 24*60*60)) { |
994 | if (!file_exists(__DIR__.'/'.DOWNLOAD_YT_FORK) || (time()-filemtime(__DIR__.'/'.DOWNLOAD_YT_FORK) > 24*60*60)) { |
| 981 | $download_url = 'https://github.com/blackjack4494/yt-dlc/releases/latest/download/youtube-dlc'; |
995 | $download_url = 'https://github.com/blackjack4494/yt-dlc/releases/latest/download/youtube-dlc'; |
| 982 | } |
996 | } |
| 983 | } |
997 | } |
| 984 | 998 | ||
| 985 | if (DOWNLOAD_YT_FORK == 'youtube-dl') { |
999 | if (DOWNLOAD_YT_FORK == 'youtube-dl') { |
| 986 | $ch = curl_init(); |
1000 | $ch = curl_init(); |
| 987 | curl_setopt($ch, CURLOPT_URL, 'https://yt-dl.org/downloads/latest/MD5SUMS'); |
1001 | curl_setopt($ch, CURLOPT_URL, 'https://yt-dl.org/downloads/latest/MD5SUMS'); |
| 988 | #curl_setopt($ch, CURLOPT_HEADER, false); |
1002 | #curl_setopt($ch, CURLOPT_HEADER, false); |
| 989 | curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true); |
1003 | curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true); |
| 990 | curl_setopt($ch, CURLOPT_RETURNTRANSFER, true); |
1004 | curl_setopt($ch, CURLOPT_RETURNTRANSFER, true); |
| 991 | $cont = curl_exec($ch); |
1005 | $cont = curl_exec($ch); |
| 992 | $m = null; |
1006 | $m = null; |
| 993 | if (preg_match('@^(.+) youtube\-dl$@ismU', $cont, $m)) { |
1007 | if (preg_match('@^(.+) youtube\-dl$@ismU', $cont, $m)) { |
| 994 | $newest_version_md5 = $m[1]; |
1008 | $newest_version_md5 = $m[1]; |
| 995 | } else { |
1009 | } else { |
| 996 | $newest_version_md5 = false; |
1010 | $newest_version_md5 = false; |
| 997 | } |
1011 | } |
| 998 | 1012 | ||
| 999 | if (!$newest_version_md5) { |
1013 | if (!$newest_version_md5) { |
| 1000 | fwrite(STDERR, "Failed to get MD5 sum of latest version of '".DOWNLOAD_YT_FORK."' online. Will not try to download/update '".DOWNLOAD_YT_FORK."' into local directory.\n"); |
1014 | fwrite(STDERR, "Failed to get MD5 sum of latest version of '".DOWNLOAD_YT_FORK."' online. Will not try to download/update '".DOWNLOAD_YT_FORK."' into local directory.\n"); |
| 1001 | } else { |
1015 | } else { |
| 1002 | if (!file_exists(__DIR__.'/'.DOWNLOAD_YT_FORK) || ($newest_version_md5 != md5_file(__DIR__.'/'.DOWNLOAD_YT_FORK))) { |
1016 | if (!file_exists(__DIR__.'/'.DOWNLOAD_YT_FORK) || ($newest_version_md5 != md5_file(__DIR__.'/'.DOWNLOAD_YT_FORK))) { |
| 1003 | $download_url = 'https://yt-dl.org/latest/youtube-dl'; |
1017 | $download_url = 'https://yt-dl.org/latest/youtube-dl'; |
| 1004 | } |
1018 | } |
| 1005 | } |
1019 | } |
| 1006 | } |
1020 | } |
| 1007 | 1021 | ||
| 1008 | if ($download_url) { |
1022 | if ($download_url) { |
| 1009 | // Try to download/update the file in our directory. It should be the newest available, since YT often breaks downloader |
1023 | // Try to download/update the file in our directory. It should be the newest available, since YT often breaks downloader |
| 1010 | if (file_exists(__DIR__.'/'.DOWNLOAD_YT_FORK)) { |
1024 | if (file_exists(__DIR__.'/'.DOWNLOAD_YT_FORK)) { |
| 1011 | echo "Trying to update '".DOWNLOAD_YT_FORK."' in local directory...\n"; |
1025 | echo "Trying to update '".DOWNLOAD_YT_FORK."' in local directory...\n"; |
| 1012 | } else { |
1026 | } else { |
| 1013 | echo "Trying to download '".DOWNLOAD_YT_FORK."' into local directory...\n"; |
1027 | echo "Trying to download '".DOWNLOAD_YT_FORK."' into local directory...\n"; |
| 1014 | } |
1028 | } |
| 1015 | 1029 | ||
| 1016 | @chmod(__DIR__.'/'.DOWNLOAD_YT_FORK, 0777); // otherwise we might not be able to write to it |
1030 | @chmod(__DIR__.'/'.DOWNLOAD_YT_FORK, 0777); // otherwise we might not be able to write to it |
| 1017 | 1031 | ||
| 1018 | if (!($binary = file_get_contents($download_url))) { |
1032 | if (!($binary = file_get_contents($download_url))) { |
| 1019 | fwrite(STDERR, "Failed to download '".DOWNLOAD_YT_FORK."' into local directory (file_get_contents).\n"); |
1033 | fwrite(STDERR, "Failed to download '".DOWNLOAD_YT_FORK."' into local directory (file_get_contents).\n"); |
| 1020 | } else if (!@file_put_contents(__DIR__.'/'.DOWNLOAD_YT_FORK, $binary)) { |
1034 | } else if (!@file_put_contents(__DIR__.'/'.DOWNLOAD_YT_FORK, $binary)) { |
| 1021 | fwrite(STDERR, "Failed to download '".DOWNLOAD_YT_FORK."' into local directory (file_put_contents).\n"); |
1035 | fwrite(STDERR, "Failed to download '".DOWNLOAD_YT_FORK."' into local directory (file_put_contents).\n"); |
| 1022 | } else { |
1036 | } else { |
| 1023 | if (!@chmod(__DIR__.'/'.DOWNLOAD_YT_FORK, 0544)) { |
1037 | if (!@chmod(__DIR__.'/'.DOWNLOAD_YT_FORK, 0544)) { |
| 1024 | fwrite(STDERR, "Failed to download '".DOWNLOAD_YT_FORK."' into local directory (chmod 544).\n"); |
1038 | fwrite(STDERR, "Failed to download '".DOWNLOAD_YT_FORK."' into local directory (chmod 544).\n"); |
| 1025 | @unlink(__DIR__.'/'.DOWNLOAD_YT_FORK); // try to delete, otherwise we might try to execute a non-executable file |
1039 | @unlink(__DIR__.'/'.DOWNLOAD_YT_FORK); // try to delete, otherwise we might try to execute a non-executable file |
| 1026 | } |
1040 | } |
| 1027 | } |
1041 | } |
| 1028 | } |
1042 | } |
| 1029 | } |
1043 | } |