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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 2 | daniel-mar | 1 | #!/usr/bin/php |
| 2 | <?php |
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| 3 | |||
| 23 | daniel-mar | 4 | // ViaThinkSoft YouTube Downloader Util 2.4.3 |
| 5 | // Revision: 2024-01-14 |
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| 2 | daniel-mar | 6 | // Author: Daniel Marschall <www.daniel-marschall.de> |
| 7 | daniel-mar | 7 | // Licensed under the terms of the Apache 2.0 License |
| 2 | daniel-mar | 8 | // |
| 6 | daniel-mar | 9 | // For syntax and other documentation, please read the file README. |
| 2 | daniel-mar | 10 | |
| 11 | // ------------------------------------------------------------------------------------------------ |
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| 12 | |||
| 13 | error_reporting(E_ALL | E_NOTICE | E_STRICT | E_DEPRECATED); |
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| 14 | |||
| 15 | define('AUTO_API_KEY', '~/.yt_api_key'); |
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| 6 | daniel-mar | 16 | define('AUTO_COOKIE_FILE', '~/.yt_cookies'); |
| 2 | daniel-mar | 17 | define('DOWNLOAD_SIMULATION_MODE', false); |
| 18 | define('DEFAULT_SEARCH_ORDER', 'relevance'); |
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| 19 | define('DEFAULT_SEARCH_MAXRESULTS', 10); |
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| 20 | |||
| 21 | putenv("LANG=de_DE.UTF-8"); // required if video titles contain non-ASCII symbols |
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| 22 | |||
| 23 | require_once __DIR__ . '/youtube_functions.inc.phps'; |
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| 14 | daniel-mar | 24 | require_once __DIR__ . '/checksum_functions.inc.phps'; |
| 2 | daniel-mar | 25 | |
| 26 | // Check if we are running in command line |
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| 27 | |||
| 28 | if (PHP_SAPI !== 'cli') { |
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| 29 | fwrite(STDERR, "Error: Can only run in CLI mode\n"); |
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| 30 | exit(2); |
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| 31 | } |
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| 32 | |||
| 33 | // Global vars |
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| 34 | |||
| 35 | $listFilenameStack = array(); |
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| 36 | |||
| 37 | // Default values |
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| 38 | |||
| 39 | $allow_creation_outputdir = false; |
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| 40 | $type = 'v:'; |
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| 41 | $outputDir = ''; |
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| 42 | $alreadyDownloaded = ''; |
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| 14 | daniel-mar | 43 | $checksumMode = 'none'; |
| 2 | daniel-mar | 44 | $failList = ''; |
| 45 | $failTreshold = 3; |
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| 46 | $rest_args = array(); |
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| 47 | $verbose = false; |
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| 48 | $mp3id_transfer = true; |
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| 49 | $apikey = ''; |
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| 50 | $resultcache = ''; |
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| 51 | $extra_args = |
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| 52 | // '-k ' . // The additional "-k" option in the above makes youtube-dl keep downloaded videos. |
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| 53 | '-i ' . // continue upon download errors |
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| 54 | '-c '; // resume partially downloaded video files |
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| 55 | $default_template = '%(title)s-%(id)s.%(ext)s'; |
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| 6 | daniel-mar | 56 | $cookie_file = AUTO_COOKIE_FILE; |
| 16 | daniel-mar | 57 | $downloader = 'yt-dlp'; |
| 2 | daniel-mar | 58 | |
| 59 | // Parse arguments |
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| 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 |
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| 61 | |||
| 62 | $init_extra_args = false; |
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| 7 | daniel-mar | 63 | $argv_bak = $_SERVER['argv']; |
| 2 | daniel-mar | 64 | array_shift($argv_bak); |
| 65 | while (count($argv_bak) > 0) { |
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| 66 | $arg = array_shift($argv_bak); |
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| 67 | $arg2 = $arg . ' ' . (isset($argv_bak[0]) ? $argv_bak[0] : ''); |
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| 7 | daniel-mar | 68 | $m = null; |
| 2 | daniel-mar | 69 | if (preg_match('@^(/t|\-t|\-\-type)(\s+|=)(.*)$@s', $arg2, $m)) { |
| 70 | array_shift($argv_bak); |
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| 71 | if (count($rest_args) > 0) syntax_error("Invalid argument: ".$rest_args[0]); |
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| 72 | $type = $m[3]; |
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| 73 | } else if (preg_match('@^(/o|\-o|\-\-outputDir)(\s+|=)(.*)$@s', $arg2, $m)) { |
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| 74 | array_shift($argv_bak); |
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| 75 | if (count($rest_args) > 0) syntax_error("Invalid argument: ".$rest_args[0]); |
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| 76 | $outputDir = $m[3]; |
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| 77 | } else if (preg_match('@^(/a|\-a|\-\-alreadyDownloaded)(\s+|=)(.*)$@s', $arg2, $m)) { |
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| 78 | array_shift($argv_bak); |
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| 79 | if (count($rest_args) > 0) syntax_error("Invalid argument: ".$rest_args[0]); |
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| 80 | $alreadyDownloaded = $m[3]; |
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| 81 | } else if (preg_match('@^(/f|\-f|\-\-failList)(\s+|=)(.*)$@s', $arg2, $m)) { |
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| 82 | array_shift($argv_bak); |
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| 83 | if (count($rest_args) > 0) syntax_error("Invalid argument: ".$rest_args[0]); |
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| 84 | $failList = $m[3]; |
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| 85 | } else if (preg_match('@^(/F|\-F|\-\-failTreshold)(\s+|=)(.*)$@s', $arg2, $m)) { |
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| 86 | array_shift($argv_bak); |
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| 87 | if (count($rest_args) > 0) syntax_error("Invalid argument: ".$rest_args[0]); |
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| 88 | $failTreshold = $m[3]; |
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| 89 | } else if (preg_match('@^(/C|\-C|\-\-resultcache)(\s+|=)(.*)$@s', $arg2, $m)) { |
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| 90 | array_shift($argv_bak); |
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| 91 | if (count($rest_args) > 0) syntax_error("Invalid argument: ".$rest_args[0]); |
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| 92 | $resultcache = $m[3]; |
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| 14 | daniel-mar | 93 | } else if (preg_match('@^(/H|\-H|\-\-checksumMode)(\s+|=)(.*)$@s', $arg2, $m)) { |
| 94 | array_shift($argv_bak); |
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| 95 | if (count($rest_args) > 0) syntax_error("Invalid argument: ".$rest_args[0]); |
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| 96 | $checksumMode = $m[3]; |
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| 97 | if ((strtolower($checksumMode) != 'none') |
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| 98 | && (strtolower($checksumMode) != 'sfv') |
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| 99 | && (strtolower($checksumMode) != 'md5') |
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| 100 | && (strtolower($checksumMode) != 'sfv,md5') |
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| 101 | && (strtolower($checksumMode) != 'md5,sfv')) syntax_error("Checksum mode needs to be either 'None', 'MD5', 'SFV', or 'MD5,SFV'."); |
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| 2 | daniel-mar | 102 | } else if (preg_match('@^(/T|\-T|\-\-default-template)(\s+|=)(.*)$@s', $arg2, $m)) { |
| 103 | array_shift($argv_bak); |
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| 104 | if (count($rest_args) > 0) syntax_error("Invalid argument: ".$rest_args[0]); |
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| 105 | $default_template = $m[3]; |
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| 106 | } else if (preg_match('@^(/A|\-A|\-\-api-key)(\s+|=)(.*)$@s', $arg2, $m)) { |
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| 107 | array_shift($argv_bak); |
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| 108 | if (count($rest_args) > 0) syntax_error("Invalid argument: ".$rest_args[0]); |
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| 109 | $apikey = file_exists($m[3]) ? trim(file_get_contents($m[3])) : $m[3]; |
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| 6 | daniel-mar | 110 | } else if (preg_match('@^(\-\-cookies)(\s+|=)(.*)$@s', $arg2, $m)) { |
| 111 | array_shift($argv_bak); |
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| 112 | if (count($rest_args) > 0) syntax_error("Invalid argument: ".$rest_args[0]); |
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| 113 | $cookie_file = file_exists($m[3]) ? trim(file_get_contents($m[3])) : $m[3]; |
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| 16 | daniel-mar | 114 | } else if (preg_match('@^(\-\-downloader)(\s+|=)(.*)$@s', $arg2, $m)) { |
| 115 | array_shift($argv_bak); |
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| 116 | if (count($rest_args) > 0) syntax_error("Invalid argument: ".$rest_args[0]); |
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| 117 | $downloader = $m[3]; |
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| 2 | daniel-mar | 118 | } else if (preg_match('@^(/X|\-X|\-\-extra-args)(\s+|=)(.*)$@s', $arg2, $m)) { |
| 119 | array_shift($argv_bak); |
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| 120 | if (count($rest_args) > 0) syntax_error("Invalid argument: ".$rest_args[0]); |
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| 121 | if ($init_extra_args) { |
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| 122 | $extra_args .= ' ' . $m[3]; // user has multiple "-X" arguments. append. |
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| 123 | } else { |
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| 124 | $extra_args = $m[3]; // overwrite defaults |
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| 125 | $init_extra_args = true; |
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| 126 | } |
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| 127 | } else if (preg_match('@^(/\?|/h|\-\?|\-h|\-\-help)$@s', $arg, $m)) { |
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| 128 | if (count($rest_args) > 0) syntax_error("Invalid argument: ".$rest_args[0]); |
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| 129 | help(); |
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| 130 | } else if (preg_match('@^(/V|\-V|\-\-version)$@s', $arg, $m)) { |
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| 131 | if (count($rest_args) > 0) syntax_error("Invalid argument: ".$rest_args[0]); |
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| 132 | version(); |
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| 133 | } else if (preg_match('@^(/v|\-v|\-\-verbose)$@s', $arg, $m)) { |
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| 134 | if (count($rest_args) > 0) syntax_error("Invalid argument: ".$rest_args[0]); |
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| 135 | $verbose = true; |
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| 136 | } else if (preg_match('@^(/N|\-N|\-\-no-mp3-tagtransfer)$@s', $arg, $m)) { |
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| 137 | if (count($rest_args) > 0) syntax_error("Invalid argument: ".$rest_args[0]); |
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| 138 | $mp3id_transfer = false; |
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| 139 | } else if (preg_match('@^(/O|\-O|\-\-create-outputdir)$@s', $arg, $m)) { |
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| 140 | if (count($rest_args) > 0) syntax_error("Invalid argument: ".$rest_args[0]); |
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| 141 | $allow_creation_outputdir = true; |
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| 142 | } else if ($arg == '--') { |
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| 143 | if (count($rest_args) > 0) syntax_error("Invalid argument: ".$rest_args[0]); |
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| 144 | $rest_args = $argv_bak; |
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| 145 | break; |
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| 146 | } else { |
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| 147 | $rest_args[] = $arg; |
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| 148 | } |
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| 149 | } |
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| 150 | unset($arg); |
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| 151 | unset($argv_bak); |
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| 152 | unset($init_extra_args); |
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| 153 | |||
| 22 | daniel-mar | 154 | // Special arguments required for some downloads |
| 155 | |||
| 156 | if (($downloader == 'yt-dlp') && file_exists(__DIR__.'/ffmpeg')) { |
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| 157 | // With yt-dlp, you might get the error "ERROR: Postprocessing: Conversion failed!" if |
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| 158 | // you have a tool old ffmpeg version. |
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| 159 | $extra_args .= ' --ffmpeg-location '.escapeshellarg(__DIR__.'/ffmpeg'); |
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| 160 | } |
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| 161 | |||
| 162 | if ($downloader == 'yt-dlp') { |
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| 163 | // https://github.com/yt-dlp/yt-dlp/issues/7872 |
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| 164 | // Some formats are not downloadable and yt-dlp rather cancels everything instead of just downloading the correct thing...! |
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| 165 | // Make sure that we select a format that is downloadable! |
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| 166 | $extra_args .= ' --check-formats'; |
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| 167 | } |
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| 168 | |||
| 16 | daniel-mar | 169 | define('DOWNLOAD_YT_FORK', $downloader); |
| 170 | |||
| 2 | daniel-mar | 171 | // Validity checks |
| 172 | |||
| 173 | if ((substr($type,0,2) != 'a:') && (substr($type,0,2) != 'v:')) syntax_error("Type must be either 'v:' or 'a:'. '$type' is not valid."); |
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| 174 | |||
| 175 | if (count($rest_args) == 0) syntax_error("Please enter at least one desired video for downloading"); |
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| 176 | |||
| 177 | if ($failTreshold <= 0) syntax_error("Fail treshold has invalid value. Must be >0."); |
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| 178 | |||
| 6 | daniel-mar | 179 | $cookie_file = expand_tilde($cookie_file); |
| 180 | if (!file_exists($cookie_file)) $cookie_file = ''; |
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| 181 | |||
| 16 | daniel-mar | 182 | // Try to download/update youtube-dl/yt-dlp into local directory |
| 183 | download_latest_downloader(); |
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| 2 | daniel-mar | 184 | |
| 16 | daniel-mar | 185 | if (command_exists(__DIR__.'/'.DOWNLOAD_YT_FORK)) { |
| 186 | echo "Will use '".DOWNLOAD_YT_FORK."' from local directory\n"; |
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| 187 | define('YTDL_EXE', __DIR__.'/'.DOWNLOAD_YT_FORK); |
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| 5 | daniel-mar | 188 | } else { |
| 189 | // Download failed. Is at least a package installed? |
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| 16 | daniel-mar | 190 | if (command_exists(DOWNLOAD_YT_FORK)) { |
| 191 | echo "Will use '".DOWNLOAD_YT_FORK."' from Linux package\n"; |
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| 192 | define('YTDL_EXE', DOWNLOAD_YT_FORK); |
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| 2 | daniel-mar | 193 | } else { |
| 16 | daniel-mar | 194 | fwrite(STDERR, "This script requires the tool/package '".DOWNLOAD_YT_FORK."'. Please install it first.\n"); |
| 2 | daniel-mar | 195 | exit(1); |
| 196 | } |
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| 197 | } |
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| 198 | |||
| 199 | // Now process the videos |
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| 200 | |||
| 201 | yt_set_apikey_callback('_getApikey'); |
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| 202 | |||
| 203 | foreach ($rest_args as $resource) { |
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| 204 | if ($verbose) echo "Handle: $resource\n"; |
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| 205 | if (strpos($resource, ':') === false) { |
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| 206 | fwrite(STDERR, "Invalid resource '$resource' (you are missing the prefix, e.g. vurl: or vid:). Skipping.\n"); |
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| 207 | } else { |
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| 208 | list($resourceType, $resourceValue) = explode(':', $resource, 2); |
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| 19 | daniel-mar | 209 | try { |
| 210 | ytdwn_handle_resource($resourceType, $resourceValue); |
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| 211 | } catch(Exception $e) { |
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| 212 | fwrite(STDERR, "Error at '$resourceType:$resourceValue': ".$e->getMessage()."\n"); |
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| 213 | } |
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| 2 | daniel-mar | 214 | } |
| 215 | } |
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| 216 | |||
| 217 | // ------------------------------------------------------------------------------------------------ |
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| 218 | |||
| 219 | function ytdwn_handle_resource($resourceType, $resourceValue) { |
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| 220 | if ($resourceType == 'vid') { |
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| 221 | $video_id = parse_quoting($resourceValue); |
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| 222 | ytdwn_video_id($video_id); |
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| 223 | } else if ($resourceType == 'vurl') { |
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| 224 | $video_url = parse_quoting($resourceValue); |
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| 225 | $video_id = getVideoIDFromURL($video_url); |
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| 226 | if (!$video_id) { |
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| 227 | fwrite(STDERR, "$video_url is not a valid YouTube video URL. Skipping.\n"); |
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| 228 | } else { |
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| 229 | ytdwn_video_id($video_id); |
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| 230 | } |
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| 231 | } else if ($resourceType == 'pid') { |
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| 232 | $playlist_id = parse_quoting($resourceValue); |
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| 233 | ytdwn_playlist_id($playlist_id); |
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| 234 | } else if ($resourceType == 'purl') { |
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| 235 | $playlist_url = parse_quoting($resourceValue); |
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| 236 | $playlist_id = getPlaylistIDFromURL($playlist_url); |
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| 237 | if (!$playlist_id) { |
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| 238 | fwrite(STDERR, "$playlist_url is not a valid YouTube playlist URL. Skipping\n"); |
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| 239 | } else { |
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| 240 | ytdwn_playlist_id($playlist_id); |
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| 241 | } |
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| 242 | } else if ($resourceType == 'cid') { |
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| 243 | $channel_id = parse_quoting($resourceValue); |
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| 244 | |||
| 7 | daniel-mar | 245 | $m = null; |
| 2 | daniel-mar | 246 | if (preg_match('@\[search=(.+)\]@ismU', $channel_id, $m)) { |
| 247 | $search = $m[1]; |
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| 248 | $channel_id = preg_replace('@\[search=(.+)\]@ismU', '', $channel_id); |
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| 249 | } else { |
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| 250 | $search = ''; // default |
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| 251 | } |
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| 252 | $search = parse_quoting($search); |
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| 253 | |||
| 254 | ytdwn_channel_id($channel_id, $search); |
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| 255 | } else if ($resourceType == 'cname') { |
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| 256 | $channel_name = parse_quoting($resourceValue); |
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| 257 | |||
| 7 | daniel-mar | 258 | $m = null; |
| 2 | daniel-mar | 259 | if (preg_match('@\[search=(.+)\]@ismU', $channel_name, $m)) { |
| 260 | $search = $m[1]; |
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| 261 | $channel_name = preg_replace('@\[search=(.+)\]@ismU', '', $channel_name); |
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| 262 | } else { |
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| 263 | $search = ''; // default |
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| 264 | } |
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| 265 | $search = parse_quoting($search); |
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| 266 | |||
| 267 | $channel_name = parse_quoting($channel_name); |
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| 268 | $channel_id = yt_get_channel_id($channel_name); |
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| 269 | if (!$channel_id) { |
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| 13 | daniel-mar | 270 | fwrite(STDERR, "URL $channel_name is a valid YouTube username. Will now try to interprete it as channel ID instead....\n"); |
| 2 | daniel-mar | 271 | } |
| 13 | daniel-mar | 272 | ytdwn_channel_id($channel_id, $search); |
| 2 | daniel-mar | 273 | } else if ($resourceType == 'curl') { |
| 274 | $channel_url = parse_quoting($resourceValue); |
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| 275 | |||
| 7 | daniel-mar | 276 | $m = null; |
| 2 | daniel-mar | 277 | if (preg_match('@\[search=(.+)\]@ismU', $channel_url, $m)) { |
| 278 | $search = $m[1]; |
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| 279 | $channel_url = preg_replace('@\[search=(.+)\]@ismU', '', $channel_url); |
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| 280 | } else { |
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| 281 | $search = ''; // default |
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| 282 | } |
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| 283 | $search = parse_quoting($search); |
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| 284 | |||
| 285 | $channel_url = parse_quoting($channel_url); |
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| 286 | $channel_id = curl_to_cid($channel_url); |
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| 287 | if (!$channel_id) { |
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| 8 | daniel-mar | 288 | fwrite(STDERR, "URL $channel_url is a valid YouTube channel or username URL. Skipping\n"); |
| 2 | daniel-mar | 289 | } else { |
| 290 | ytdwn_channel_id($channel_id, $search); |
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| 291 | } |
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| 292 | } else if ($resourceType == 'search') { |
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| 293 | $searchterm = parse_quoting($resourceValue); |
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| 294 | |||
| 295 | $order = ''; |
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| 7 | daniel-mar | 296 | $m = null; |
| 2 | daniel-mar | 297 | if (preg_match('@\[order=(.+)\]@ismU', $searchterm, $m)) { |
| 298 | $order = $m[1]; |
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| 299 | $searchterm = preg_replace('@\[order=(.+)\]@ismU', '', $searchterm); |
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| 300 | } else { |
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| 301 | $order = DEFAULT_SEARCH_ORDER; // default |
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| 302 | } |
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| 303 | $order = parse_quoting($order); |
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| 304 | |||
| 305 | $maxresults = ''; |
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| 306 | if (preg_match('@\[maxresults=(.+)\]@ismU', $searchterm, $m)) { |
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| 307 | $maxresults = $m[1]; |
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| 308 | $searchterm = preg_replace('@\[maxresults=(.+)\]@ismU', '', $searchterm); |
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| 309 | } else { |
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| 310 | $maxresults = DEFAULT_SEARCH_MAXRESULTS; // default |
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| 311 | } |
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| 312 | $maxresults = parse_quoting($maxresults); |
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| 313 | |||
| 314 | $searchterm = parse_quoting($searchterm); |
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| 315 | |||
| 316 | ytdwn_search($searchterm, $order, $maxresults); |
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| 317 | } else if ($resourceType == 'list') { |
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| 318 | $list_files = glob(parse_quoting($resourceValue)); // in case the user entered a wildcard, e.g. *.list |
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| 319 | foreach ($list_files as $list_file) { |
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| 320 | if (!file_exists($list_file)) { |
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| 321 | fwrite(STDERR, "List file $list_file does not exist. Skipping\n"); |
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| 322 | } else { |
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| 323 | ytdwn_list_file($list_file); |
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| 324 | } |
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| 325 | } |
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| 326 | } else { |
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| 327 | fwrite(STDERR, "Resource type '$resourceType' is not valid. Skipping $resourceType:$resourceValue.\n"); |
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| 328 | } |
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| 329 | } |
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| 330 | |||
| 331 | function ytdwn_list_file($list_file) { |
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| 332 | global $listFilenameStack, $verbose; |
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| 333 | |||
| 334 | if ($verbose) echo "Processing list file '$list_file' ...\n"; |
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| 335 | |||
| 336 | $listFilenameStack[] = $list_file; |
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| 337 | $lines = file($list_file); |
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| 338 | foreach ($lines as $line) { |
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| 339 | $line = trim($line); |
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| 340 | if ($line == '') continue; |
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| 341 | if ($line[0] == '#') continue; |
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| 342 | if (strpos($line, ':') === false) { |
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| 343 | fwrite(STDERR, "Invalid resource '$line' (you are missing the prefix, e.g. vurl: or vid:). Skipping.\n"); |
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| 344 | } else { |
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| 345 | list($resourceType, $resourceValue) = explode(':',$line,2); |
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| 19 | daniel-mar | 346 | try { |
| 347 | ytdwn_handle_resource($resourceType, $resourceValue); |
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| 348 | } catch(Exception $e) { |
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| 349 | fwrite(STDERR, "Error at line '$line': ".$e->getMessage()."\n"); |
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| 350 | } |
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| 2 | daniel-mar | 351 | } |
| 352 | } |
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| 353 | array_pop($listFilenameStack); |
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| 354 | } |
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| 355 | |||
| 356 | function ytdwn_channel_id($channel_id, $search='') { |
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| 357 | global $type; |
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| 358 | global $verbose; |
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| 359 | |||
| 360 | if ($verbose) echo "Processing channel ID '$channel_id' ...\n"; |
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| 361 | |||
| 362 | // List the videos of the channel |
||
| 363 | |||
| 16 | daniel-mar | 364 | $use_cache = !empty(_getResultcache()) && file_exists(_getResultcache()); |
| 365 | $cont = $use_cache ? file_get_contents(_getResultcache()) : ''; |
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| 2 | daniel-mar | 366 | $out = json_decode($cont, true); |
| 367 | if ($out == NULL) $out = array(); |
||
| 368 | |||
| 16 | daniel-mar | 369 | if ($use_cache) { |
| 2 | daniel-mar | 370 | $stats = yt_get_channel_stats($channel_id); |
| 18 | daniel-mar | 371 | if (!$stats) { |
| 11 | daniel-mar | 372 | fwrite(STDERR, "Cannot get stats for channel with ID '$channel_id'\n"); |
| 373 | return; |
||
| 374 | } |
||
| 2 | daniel-mar | 375 | $videocount = $stats['videoCount']; |
| 376 | |||
| 377 | $key = (!empty($search)) ? 'cid:'.$channel_id.'/'.$search : 'cid:'.$channel_id; |
||
| 378 | |||
| 379 | if (!isset($out[$key])) $out[$key] = array(); |
||
| 380 | $videocount_old = isset($out[$key]['count']) ? $out[$key]['count'] : -1; |
||
| 381 | } else { |
||
| 382 | $videocount = -1; |
||
| 383 | $videocount_old = -2; |
||
| 384 | $key = ''; |
||
| 385 | } |
||
| 386 | |||
| 387 | if ($videocount_old != $videocount) { // Attention: This might not work if videos are deleted and added (= the count stays the same) |
||
| 16 | daniel-mar | 388 | if ($verbose && $use_cache) echo "Video count changed from $videocount_old to $videocount\n"; |
| 2 | daniel-mar | 389 | $out[$key]['count'] = $videocount; |
| 390 | if (!empty($search)) { |
||
| 391 | $out[$key]['results'] = yt_channel_items($channel_id, $search); |
||
| 392 | } else { |
||
| 393 | $out[$key]['results'] = yt_channel_items($channel_id); |
||
| 394 | } |
||
| 18 | daniel-mar | 395 | if (!$out[$key]['results']) { |
| 19 | daniel-mar | 396 | // TODO: If a channel has deleted all videos, then this message comes. |
| 397 | // However, technically this is not an error. |
||
| 16 | daniel-mar | 398 | fwrite(STDERR, "Cannot get result for channel with ID '$channel_id'\n"); |
| 399 | return; |
||
| 400 | } |
||
| 2 | daniel-mar | 401 | } else { |
| 402 | if ($verbose) echo "Video count for channel is still $videocount, keep ".count($out[$key]['results'])." results.\n"; |
||
| 403 | } |
||
| 404 | |||
| 405 | // Save the cache |
||
| 406 | |||
| 407 | try { |
||
| 16 | daniel-mar | 408 | if ($use_cache) file_put_contents(_getResultcache(), json_encode($out)); |
| 2 | daniel-mar | 409 | } catch(Exception $e) { |
| 410 | fwrite(STDERR, "Cannot write result cache\n"); |
||
| 411 | } |
||
| 412 | |||
| 413 | // Now download |
||
| 414 | |||
| 18 | daniel-mar | 415 | if (!$out[$key]['results']) { |
| 19 | daniel-mar | 416 | // TODO: If a channel has deleted all videos, then this message comes. |
| 417 | // However, technically this is not an error. |
||
| 6 | daniel-mar | 418 | fwrite(STDERR, "Cannot get result for channel with ID '$channel_id'\n"); |
| 419 | return; |
||
| 420 | } |
||
| 2 | daniel-mar | 421 | foreach ($out[$key]['results'] as list($id, $title)) { |
| 422 | if ($verbose) echo "Downloading '$title' as ".hf_type($type)." ...\n"; |
||
| 423 | ytdwn_video_id($id); |
||
| 424 | } |
||
| 425 | } |
||
| 426 | |||
| 427 | function ytdwn_playlist_id($playlist_id) { |
||
| 428 | global $type; |
||
| 429 | global $verbose; |
||
| 430 | |||
| 431 | if ($verbose) echo "Processing playlist ID '$playlist_id' ...\n"; |
||
| 432 | |||
| 433 | // List the videos of the playlist |
||
| 434 | |||
| 16 | daniel-mar | 435 | $use_cache = !empty(_getResultcache()) && file_exists(_getResultcache()); |
| 436 | $cont = $use_cache ? file_get_contents(_getResultcache()) : ''; |
||
| 2 | daniel-mar | 437 | $out = json_decode($cont, true); |
| 438 | if ($out == NULL) $out = array(); |
||
| 439 | |||
| 16 | daniel-mar | 440 | if ($use_cache) { |
| 2 | daniel-mar | 441 | $stats = yt_get_playlist_stats($playlist_id); |
| 18 | daniel-mar | 442 | if (!$stats) { |
| 12 | daniel-mar | 443 | fwrite(STDERR, "Cannot get stats for playlist with ID '$playlist_id'\n"); |
| 11 | daniel-mar | 444 | return; |
| 445 | } |
||
| 2 | daniel-mar | 446 | $videocount = $stats['itemCount']; |
| 447 | |||
| 448 | $key = 'pid:'.$playlist_id; |
||
| 449 | |||
| 450 | if (!isset($out[$key])) $out[$key] = array(); |
||
| 451 | $videocount_old = isset($out[$key]['count']) ? $out[$key]['count'] : -1; |
||
| 452 | } else { |
||
| 453 | $videocount = -1; |
||
| 454 | $videocount_old = -2; |
||
| 455 | $key = ''; |
||
| 456 | } |
||
| 457 | |||
| 458 | if ($videocount_old != $videocount) { // Attention: This might not work if videos are deleted and added (= the count stays the same) |
||
| 16 | daniel-mar | 459 | if ($verbose && $use_cache) echo "Video count changed from $videocount_old to $videocount\n"; |
| 2 | daniel-mar | 460 | $out[$key]['count'] = $videocount; |
| 461 | $out[$key]['results'] = yt_playlist_items($playlist_id); |
||
| 18 | daniel-mar | 462 | if (!$out[$key]['results']) { |
| 19 | daniel-mar | 463 | // TODO: If a playlist has deleted all videos, then this message comes. |
| 464 | // However, technically this is not an error. |
||
| 16 | daniel-mar | 465 | fwrite(STDERR, "Cannot get result for playlist with ID '$playlist_id'\n"); |
| 466 | return; |
||
| 467 | } |
||
| 2 | daniel-mar | 468 | } else { |
| 469 | if ($verbose) echo "Video count for playlist is still $videocount, keep ".count($out[$key]['results'])." results.\n"; |
||
| 470 | } |
||
| 471 | |||
| 472 | // Save the cache |
||
| 473 | |||
| 474 | try { |
||
| 16 | daniel-mar | 475 | if ($use_cache) file_put_contents(_getResultcache(), json_encode($out)); |
| 2 | daniel-mar | 476 | } catch(Exception $e) { |
| 477 | fwrite(STDERR, "Cannot write result cache\n"); |
||
| 478 | } |
||
| 479 | |||
| 480 | // Now download |
||
| 481 | |||
| 18 | daniel-mar | 482 | if (!$out[$key]['results']) { |
| 6 | daniel-mar | 483 | fwrite(STDERR, "Cannot get result for playlist with ID '$playlist_id'\n"); |
| 484 | return; |
||
| 485 | } |
||
| 2 | daniel-mar | 486 | foreach ($out[$key]['results'] as list($id, $title)) { |
| 487 | if ($verbose) echo "Downloading '$title' as ".hf_type($type)." ...\n"; |
||
| 488 | ytdwn_video_id($id); |
||
| 489 | } |
||
| 490 | } |
||
| 491 | |||
| 492 | function ytdwn_search($search, $order='', $maxresults=-1) { |
||
| 493 | global $type; |
||
| 494 | global $verbose; |
||
| 495 | |||
| 496 | if ($verbose) echo "Searching for '$search' ...\n"; |
||
| 497 | |||
| 498 | // Perform the search and list the videos |
||
| 499 | |||
| 500 | $results = yt_search_items($search, $order, $maxresults); |
||
| 501 | |||
| 502 | // Now download |
||
| 503 | |||
| 18 | daniel-mar | 504 | if (!$results) { |
| 6 | daniel-mar | 505 | fwrite(STDERR, "Cannot get data for search '$search'\n"); |
| 506 | return; |
||
| 507 | } |
||
| 2 | daniel-mar | 508 | foreach ($results as list($id, $title)) { |
| 509 | if ($verbose) echo "Downloading '$title' as ".hf_type($type)." ...\n"; |
||
| 510 | ytdwn_video_id($id); |
||
| 511 | } |
||
| 512 | } |
||
| 513 | |||
| 15 | daniel-mar | 514 | function template_to_wildcard($template, $video_id) { |
| 515 | $x = $template; |
||
| 516 | $x = str_replace('%(id)s', $video_id, $x); |
||
| 517 | $x = preg_replace('@%\\(.+\\)s@ismU', '*', $x); |
||
| 518 | $x = preg_replace('@\\*+@', '*', $x); |
||
| 519 | return $x; |
||
| 520 | } |
||
| 521 | |||
| 522 | function ytdwn_get_downloaded_filename($outputTemplate, $video_id) { |
||
| 523 | if (strpos($outputTemplate, '%(id)s') === false) { |
||
| 524 | // TODO: There needs to be a better way to find out the written file name !!! |
||
| 525 | return false; |
||
| 526 | } else { |
||
| 527 | $wildcard = template_to_wildcard($outputTemplate, $video_id); |
||
| 528 | $test = glob($wildcard); |
||
| 529 | if (count($test) == 0) return false; |
||
| 530 | return $test[0]; |
||
| 531 | } |
||
| 532 | } |
||
| 533 | |||
| 2 | daniel-mar | 534 | function ytdwn_video_id($video_id) { |
| 535 | global $type; |
||
| 536 | global $verbose; |
||
| 537 | global $mp3id_transfer; |
||
| 538 | global $extra_args; |
||
| 539 | global $default_template; |
||
| 540 | global $failTreshold; |
||
| 6 | daniel-mar | 541 | global $cookie_file; |
| 14 | daniel-mar | 542 | global $checksumMode; |
| 2 | daniel-mar | 543 | |
| 544 | if (DOWNLOAD_SIMULATION_MODE) { |
||
| 545 | echo "SIMULATE download of video id $video_id as ".hf_type($type)." to "._getOutputDir()."\n"; |
||
| 546 | return; |
||
| 547 | } |
||
| 548 | |||
| 549 | if (!empty(_getAlreadyDownloaded()) && in_alreadydownloaded_file($type, $video_id)) { |
||
| 550 | if ($verbose) echo "Video $video_id has already been downloaded. Skip.\n"; |
||
| 551 | return true; |
||
| 552 | } |
||
| 553 | |||
| 554 | if (!empty(_getFailList()) && (ytdwn_fail_counter($type, $video_id) >= $failTreshold)) { |
||
| 555 | if ($verbose) echo "Video $video_id has failed too often. Skip.\n"; |
||
| 556 | return true; |
||
| 557 | } |
||
| 558 | |||
| 559 | $out = ''; |
||
| 560 | $code = -1; |
||
| 561 | |||
| 562 | $outputTemplate = rtrim(_getOutputDir(), '/').'/'.$default_template; |
||
| 563 | |||
| 564 | if (substr($type,0,2) == 'v:') { |
||
| 565 | $format = substr($type,2); |
||
| 566 | if (!empty($format)) { |
||
| 20 | daniel-mar | 567 | $cmd = YTDL_EXE.' -o '.escapeshellarg($outputTemplate).' '.$extra_args.(empty($cookie_file) ? '' : ' --cookies '.$cookie_file).' '.escapeshellarg(vid_to_vurl($video_id)).' --format '.escapeshellarg($format); |
| 568 | echo "$cmd\n"; |
||
| 569 | exec($cmd, $out, $code); |
||
| 2 | daniel-mar | 570 | } else { |
| 20 | daniel-mar | 571 | $cmd = YTDL_EXE.' -o '.escapeshellarg($outputTemplate).' '.$extra_args.(empty($cookie_file) ? '' : ' --cookies '.$cookie_file).' '.escapeshellarg(vid_to_vurl($video_id)); |
| 572 | echo "$cmd\n"; |
||
| 573 | exec($cmd, $out, $code); |
||
| 2 | daniel-mar | 574 | } |
| 15 | daniel-mar | 575 | |
| 576 | $written_file = $code == 0 ? ytdwn_get_downloaded_filename($outputTemplate, $video_id) : false; |
||
| 577 | |||
| 2 | daniel-mar | 578 | } else if (substr($type,0,2) == 'a:') { |
| 579 | $format = substr($type,2); |
||
| 580 | if (!empty($format)) { |
||
| 20 | daniel-mar | 581 | $cmd = YTDL_EXE.' -o '.escapeshellarg($outputTemplate).' '.$extra_args.(empty($cookie_file) ? '' : ' --cookies '.$cookie_file).' '.escapeshellarg(vid_to_vurl($video_id)).' --extract-audio --audio-format '.escapeshellarg($format); |
| 582 | echo "$cmd\n"; |
||
| 583 | exec($cmd, $out, $code); |
||
| 2 | daniel-mar | 584 | } else { |
| 20 | daniel-mar | 585 | $cmd = YTDL_EXE.' -o '.escapeshellarg($outputTemplate).' '.$extra_args.(empty($cookie_file) ? '' : ' --cookies '.$cookie_file).' '.escapeshellarg(vid_to_vurl($video_id)).' --extract-audio'; |
| 586 | echo "$cmd\n"; |
||
| 587 | exec($cmd, $out, $code); |
||
| 2 | daniel-mar | 588 | } |
| 589 | |||
| 15 | daniel-mar | 590 | $written_file = $code == 0 ? ytdwn_get_downloaded_filename($outputTemplate, $video_id) : false; |
| 591 | |||
| 592 | if (($code == 0) && ($mp3id_transfer) && (strtolower($format) == 'mp3')) { |
||
| 18 | daniel-mar | 593 | if (!$written_file) { |
| 15 | daniel-mar | 594 | fwrite(STDERR, "Cannot include YouTube ID to MP3, because the default template does not contain '%(id)s', or the downloaded file could not be determined for another reason.\n"); |
| 595 | } else { |
||
| 596 | mp3_transfer_vid_to_id($written_file, $video_id); |
||
| 597 | } |
||
| 598 | } |
||
| 599 | } else { |
||
| 600 | assert(false); |
||
| 601 | return false; |
||
| 602 | } |
||
| 603 | |||
| 2 | daniel-mar | 604 | if ($code == 0) { |
| 15 | daniel-mar | 605 | if ($verbose) { |
| 606 | fwrite(STDOUT, "Successfully downloaded video ID $video_id as ".hf_type($type)."\n"); |
||
| 18 | daniel-mar | 607 | if ($written_file) fwrite(STDOUT, "Output file name: $written_file\n"); |
| 15 | daniel-mar | 608 | } |
| 2 | daniel-mar | 609 | if (!empty(_getAlreadyDownloaded())) { |
| 610 | try { |
||
| 611 | addto_alreadydownloaded_file($type, $video_id); |
||
| 612 | } catch(Exception $e) { |
||
| 14 | daniel-mar | 613 | fwrite(STDERR, "Cannot add to 'already downloaded' file\n"); |
| 2 | daniel-mar | 614 | } |
| 615 | } |
||
| 14 | daniel-mar | 616 | |
| 617 | // Now do the checksums |
||
| 618 | foreach (explode(',',$checksumMode) as $mode) { |
||
| 15 | daniel-mar | 619 | if (strtolower($mode) === 'none') continue; |
| 18 | daniel-mar | 620 | if (!$written_file) { |
| 15 | daniel-mar | 621 | fwrite(STDERR, "Cannot add to the '$mode' checksum file, because the default template does not contain '%(id)s', or the downloaded file could not be determined for another reason.\n"); |
| 622 | } else if (!cs_add_automatically($written_file, $mode)) { |
||
| 14 | daniel-mar | 623 | fwrite(STDERR, "Could not write to '$mode' checksum file!\n"); |
| 624 | } |
||
| 625 | } |
||
| 2 | daniel-mar | 626 | } else { |
| 627 | fwrite(STDERR, "Error downloading $video_id! (Code $code)\n"); |
||
| 628 | if (!empty(_getFailList())) { |
||
| 629 | try { |
||
| 630 | ytdwn_register_fail($type, $video_id, $code); |
||
| 631 | } catch(Exception $e) { |
||
| 632 | fwrite(STDERR, "Cannot register fail\n"); |
||
| 633 | } |
||
| 634 | } |
||
| 635 | return false; |
||
| 636 | } |
||
| 637 | |||
| 638 | return true; |
||
| 639 | } |
||
| 640 | |||
| 641 | function vid_to_vurl($video_id) { |
||
| 7 | daniel-mar | 642 | return "https://www.youtube.com/watch?v=$video_id"; |
| 2 | daniel-mar | 643 | } |
| 644 | |||
| 645 | function EndsWith($Haystack, $Needle){ |
||
| 646 | return strrpos($Haystack, $Needle) === strlen($Haystack)-strlen($Needle); |
||
| 647 | } |
||
| 648 | |||
| 21 | daniel-mar | 649 | /** |
| 650 | * Tries to put the video ID into the MP3 meta tags, and then removes the ID |
||
| 651 | * from the file name. |
||
| 652 | * @param $written_file |
||
| 653 | * @param $video_id |
||
| 654 | * @return bool |
||
| 655 | */ |
||
| 15 | daniel-mar | 656 | function mp3_transfer_vid_to_id(&$written_file, $video_id) { |
| 2 | daniel-mar | 657 | global $verbose; |
| 658 | global $default_template; |
||
| 659 | |||
| 660 | if (!command_exists('id3v2')) { |
||
| 15 | daniel-mar | 661 | 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"); |
| 2 | daniel-mar | 662 | return false; |
| 663 | } |
||
| 664 | |||
| 15 | daniel-mar | 665 | $orig_ts = filemtime($written_file); |
| 666 | $ec = -1; |
||
| 667 | system('id3v2 -c '.escapeshellarg($video_id).' '.escapeshellarg($written_file), $ec); |
||
| 668 | touch($written_file, $orig_ts); |
||
| 669 | if ($ec != 0) { |
||
| 670 | fwrite(STDERR, "Cannot set ID tag for file $written_file\n"); |
||
| 2 | daniel-mar | 671 | return false; |
| 672 | } |
||
| 673 | |||
| 15 | daniel-mar | 674 | $target_filename = $written_file; |
| 2 | daniel-mar | 675 | |
| 15 | daniel-mar | 676 | // Things like '<title>-<id>.mp3' become '<title>.mp3' (our default template) |
| 677 | // But templates like '<title> (<id>).mp3' could become '<title> ().mp3', which is not nice |
||
| 678 | // So, we try our best to find the most common template types... |
||
| 679 | $target_filename = str_replace('-'.$video_id, '', $target_filename); |
||
| 680 | $target_filename = str_replace('_'.$video_id, '', $target_filename); |
||
| 681 | $target_filename = str_replace(' '.$video_id, '', $target_filename); |
||
| 682 | $target_filename = str_replace('('.$video_id.')', '', $target_filename); |
||
| 683 | $target_filename = str_replace('['.$video_id.']', '', $target_filename); |
||
| 684 | $target_filename = str_replace($video_id, '', $target_filename); // must be the last! |
||
| 685 | if ($target_filename === $written_file) { |
||
| 686 | fwrite(STDERR, "Could not remove VideoID from filename '$written_file'\n"); // should not happen |
||
| 687 | return false; |
||
| 688 | } |
||
| 2 | daniel-mar | 689 | |
| 15 | daniel-mar | 690 | if (!intelligent_rename($written_file, $target_filename)) { |
| 691 | fwrite(STDERR, "Could not rename '$written_file' to '$target_filename'\n"); |
||
| 692 | return false; |
||
| 693 | } |
||
| 2 | daniel-mar | 694 | |
| 15 | daniel-mar | 695 | $written_file = $target_filename; // was modified by intelligent_rename() |
| 696 | return true; |
||
| 2 | daniel-mar | 697 | } |
| 698 | |||
| 699 | function curl_to_cid($channel_url) { |
||
| 13 | daniel-mar | 700 | return yt_get_channel_id_from_url($channel_url); |
| 2 | daniel-mar | 701 | } |
| 702 | |||
| 703 | function in_alreadydownloaded_file($type, $video_id) { |
||
| 704 | $lines = file(_getAlreadyDownloaded()); |
||
| 705 | foreach ($lines as $line) { |
||
| 706 | if (trim($line) == rtrim($type,':').':'.$video_id) { |
||
| 707 | return true; |
||
| 708 | } |
||
| 709 | } |
||
| 710 | return false; |
||
| 711 | } |
||
| 712 | |||
| 713 | function addto_alreadydownloaded_file($type, $video_id) { |
||
| 714 | file_put_contents(_getAlreadyDownloaded(), rtrim($type,':').':'.$video_id."\n", FILE_APPEND); |
||
| 715 | } |
||
| 716 | |||
| 717 | function syntax_error($msg) { |
||
| 718 | fwrite(STDERR, "Syntax error: ".trim($msg)."\n"); |
||
| 719 | fwrite(STDERR, "Please use argument '--help' to show the syntax rules.\n"); |
||
| 720 | exit(2); |
||
| 721 | } |
||
| 722 | |||
| 723 | function _help() { |
||
| 724 | global $argv; |
||
| 725 | $out = ''; |
||
| 726 | $own = file_get_contents($argv[0]); |
||
| 727 | $help = explode('// ----', $own, 2)[0]; |
||
| 7 | daniel-mar | 728 | $m = null; |
| 2 | daniel-mar | 729 | $help = preg_match_all('@^//(.*)$@mU', $help, $m); |
| 730 | foreach ($m[1] as $line) { |
||
| 731 | $out .= substr($line,1)."\n"; |
||
| 732 | } |
||
| 733 | return $out; |
||
| 734 | } |
||
| 735 | |||
| 736 | function help() { |
||
| 737 | echo _help(); |
||
| 738 | exit(0); |
||
| 739 | } |
||
| 740 | |||
| 741 | function version() { |
||
| 742 | echo explode("\n\n", _help(), 2)[0]."\n"; |
||
| 743 | exit(0); |
||
| 744 | } |
||
| 745 | |||
| 746 | function command_exists($command) { |
||
| 747 | // https://stackoverflow.com/questions/592620/check-if-a-program-exists-from-a-bash-script |
||
| 748 | |||
| 749 | $ec = -1; |
||
| 750 | system('command -v '.escapeshellarg($command).' > /dev/null', $ec); |
||
| 751 | return ($ec == 0); |
||
| 752 | } |
||
| 753 | |||
| 754 | function hf_type($type) { |
||
| 755 | if (strpos($type, ':') === false) return $type; // invalid type (missing ':') |
||
| 756 | list($av, $format) = explode(':', $type); |
||
| 757 | |||
| 758 | if ($av == 'a') $av = 'audio'; |
||
| 759 | else if ($av == 'v') $av = 'video'; |
||
| 760 | else return $type; // invalid type |
||
| 761 | |||
| 762 | return (!empty($format)) ? $format.'-'.$av : $av; |
||
| 763 | } |
||
| 764 | |||
| 765 | function expand_tilde($path) { |
||
| 766 | // Source: http://jonathonhill.net/2013-09-03/tilde-expansion-in-php/ |
||
| 767 | |||
| 768 | if (function_exists('posix_getuid') && strpos($path, '~') !== false) { |
||
| 769 | $info = posix_getpwuid(posix_getuid()); |
||
| 770 | $path = str_replace('~', $info['dir'], $path); |
||
| 771 | } |
||
| 772 | |||
| 773 | return $path; |
||
| 774 | } |
||
| 775 | |||
| 776 | function _getLastListname() { |
||
| 777 | global $listFilenameStack; |
||
| 778 | $listname = ''; // default |
||
| 779 | if (count($listFilenameStack) > 0) { |
||
| 780 | $listname = $listFilenameStack[count($listFilenameStack)-1]; |
||
| 781 | $listname = pathinfo($listname, PATHINFO_FILENAME); // remove file extension, e.g. ".list" |
||
| 782 | } |
||
| 783 | return $listname; |
||
| 784 | } |
||
| 785 | |||
| 786 | function _getApiKey() { |
||
| 787 | global $apikey; |
||
| 788 | |||
| 789 | $out = $apikey; |
||
| 790 | if (empty($out)) { |
||
| 791 | $auto_api_key = AUTO_API_KEY; |
||
| 792 | $auto_api_key = expand_tilde($auto_api_key); |
||
| 793 | $auto_api_key = str_replace('[listname]', _getLastListname(), $auto_api_key); |
||
| 794 | |||
| 795 | if (file_exists($auto_api_key)) { |
||
| 796 | $out = trim(file_get_contents($auto_api_key)); |
||
| 797 | } else { |
||
| 23 | daniel-mar | 798 | syntax_error("YouTube API key not found in file '$auto_api_key'. To specify the path, use the argument '-A'"); |
| 2 | daniel-mar | 799 | } |
| 800 | } else { |
||
| 801 | $out = str_replace('[listname]', _getLastListname(), $out); |
||
| 802 | $out = expand_tilde($out); |
||
| 803 | |||
| 804 | if (file_exists($out)) { |
||
| 805 | $out = trim(file_get_contents($out)); |
||
| 806 | } else { |
||
| 807 | // Assume, $out is a key, not a file |
||
| 808 | } |
||
| 809 | } |
||
| 810 | |||
| 23 | daniel-mar | 811 | if (!yt_check_apikey_syntax($out)) syntax_error("'$out' is not a valid API key, not an existing file containing an API key."); |
| 2 | daniel-mar | 812 | |
| 813 | return $out; |
||
| 814 | } |
||
| 815 | |||
| 816 | function _getResultCache() { |
||
| 817 | global $resultcache; |
||
| 818 | if (empty($resultcache)) return ''; |
||
| 819 | |||
| 820 | $out = expand_tilde($resultcache); |
||
| 821 | |||
| 822 | $out = str_replace('[listname]', _getLastListname(), $out); |
||
| 823 | |||
| 824 | if (!file_exists($out)) { |
||
| 825 | @touch($out); |
||
| 826 | if (!file_exists($out)) { |
||
| 827 | fwrite(STDERR, "File '$out' cannot be created. Disable feature.\n"); |
||
| 828 | return ''; |
||
| 829 | } |
||
| 830 | } |
||
| 831 | |||
| 832 | return $out; |
||
| 833 | } |
||
| 834 | |||
| 835 | function _getAlreadyDownloaded() { |
||
| 836 | global $alreadyDownloaded; |
||
| 837 | if (empty($alreadyDownloaded)) return ''; |
||
| 838 | |||
| 839 | $out = expand_tilde($alreadyDownloaded); |
||
| 840 | |||
| 841 | $out = str_replace('[listname]', _getLastListname(), $out); |
||
| 842 | |||
| 843 | if (!file_exists($out)) { |
||
| 844 | @touch($out); |
||
| 845 | if (!file_exists($out)) { |
||
| 846 | fwrite(STDERR, "File '$out' cannot be created. Disable feature.\n"); |
||
| 847 | return ''; |
||
| 848 | } |
||
| 849 | } |
||
| 850 | |||
| 851 | return $out; |
||
| 852 | } |
||
| 853 | |||
| 854 | function _getFailList() { |
||
| 855 | global $failList; |
||
| 856 | if (empty($failList)) return ''; |
||
| 857 | |||
| 858 | $out = expand_tilde($failList); |
||
| 859 | |||
| 860 | $out = str_replace('[listname]', _getLastListname(), $out); |
||
| 861 | |||
| 862 | if (!file_exists($out)) { |
||
| 863 | @touch($out); |
||
| 864 | if (!file_exists($out)) { |
||
| 865 | fwrite(STDERR, "File '$out' cannot be created. Disable feature.\n"); |
||
| 866 | return ''; |
||
| 867 | } |
||
| 868 | } |
||
| 869 | |||
| 870 | return $out; |
||
| 871 | } |
||
| 872 | |||
| 873 | function _getOutputDir() { |
||
| 874 | global $outputDir, $allow_creation_outputdir; |
||
| 875 | if (empty($outputDir)) return '.'; |
||
| 876 | |||
| 877 | $out = expand_tilde($outputDir); |
||
| 878 | |||
| 879 | $out = str_replace('[listname]', _getLastListname(), $out); |
||
| 880 | |||
| 881 | if ($allow_creation_outputdir) { |
||
| 882 | if (!is_dir($out)) { |
||
| 12 | daniel-mar | 883 | mkdir($out, 0777, true); |
| 2 | daniel-mar | 884 | if (!is_dir($out)) { |
| 885 | fwrite(STDERR, "Output directory '$out' does not exist.\n"); |
||
| 886 | exit(1); |
||
| 887 | } |
||
| 888 | } |
||
| 889 | } else { |
||
| 890 | if (!is_dir($out)) { |
||
| 891 | fwrite(STDERR, "Output directory '$out' does not exist.\n"); |
||
| 892 | exit(1); |
||
| 893 | } |
||
| 894 | } |
||
| 895 | |||
| 896 | return $out; |
||
| 897 | } |
||
| 898 | |||
| 899 | function parse_quoting($str) { |
||
| 900 | if ((substr($str,0,1) == '"') && (substr($str,-1,1) == '"')) { |
||
| 901 | $str = substr($str,1,strlen($str)-2); |
||
| 902 | |||
| 903 | $escape = false; |
||
| 904 | $out = ''; |
||
| 905 | for ($i=0; $i<strlen($str); $i++) { |
||
| 906 | $char = $str[$i]; |
||
| 907 | |||
| 908 | if ($char == '\\') { |
||
| 909 | if ($escape) { |
||
| 910 | $out .= $char; |
||
| 911 | $escape = false; |
||
| 912 | } else { |
||
| 913 | $escape = true; |
||
| 914 | } |
||
| 915 | } else { |
||
| 916 | $out .= $char; |
||
| 917 | } |
||
| 918 | |||
| 919 | } |
||
| 920 | $str = $out; |
||
| 921 | |||
| 922 | } |
||
| 923 | |||
| 924 | return $str; |
||
| 925 | } |
||
| 926 | |||
| 927 | function ytdwn_register_fail($type, $video_id, $code) { |
||
| 928 | // Note: Error code $code ist currently not used |
||
| 929 | |||
| 930 | $file = _getFailList(); |
||
| 931 | $cont = file_get_contents($file); |
||
| 7 | daniel-mar | 932 | $m = null; |
| 2 | daniel-mar | 933 | if (preg_match("@Video ID ".preg_quote($video_id,'@')." failed (\d+) time\(s\) with type ".preg_quote($type,'@')."@ismU", $cont, $m)) { |
| 934 | $cont = preg_replace("@Video ID ".preg_quote($video_id,'@')." failed (\d+) time\(s\) with type ".preg_quote($type,'@')."@ismU", |
||
| 19 | daniel-mar | 935 | "Video ID $video_id failed ".(((int)$m[1])+1)." time(s) with type $type", $cont); |
| 2 | daniel-mar | 936 | file_put_contents($file, $cont); |
| 937 | } else { |
||
| 938 | file_put_contents($file, "Video ID $video_id failed 1 time(s) with type $type\n", FILE_APPEND); |
||
| 939 | } |
||
| 940 | } |
||
| 941 | |||
| 942 | function ytdwn_fail_counter($type, $video_id) { |
||
| 943 | $file = _getFailList(); |
||
| 944 | $cont = file_get_contents($file); |
||
| 7 | daniel-mar | 945 | $m = null; |
| 2 | daniel-mar | 946 | if (preg_match("@Video ID ".preg_quote($video_id,'@')." failed (\d+) time\(s\) with type ".preg_quote($type,'@')."@ismU", $cont, $m)) { |
| 947 | return $m[1]; |
||
| 948 | } else { |
||
| 949 | return 0; |
||
| 950 | } |
||
| 951 | } |
||
| 952 | |||
| 21 | daniel-mar | 953 | /** |
| 954 | * @param string $fileName |
||
| 955 | * @param bool $caseSensitive |
||
| 956 | * @return bool |
||
| 957 | * @see https://stackoverflow.com/questions/3964793/php-case-insensitive-version-of-file-exists |
||
| 958 | */ |
||
| 959 | function file_exists_ext(string $fileName, bool $caseSensitive = true): bool { |
||
| 960 | if(file_exists($fileName)) { |
||
| 961 | return true; // $fileName; |
||
| 962 | } |
||
| 963 | if($caseSensitive) return false; |
||
| 964 | |||
| 965 | // Handle case insensitive requests |
||
| 966 | $directoryName = dirname($fileName); |
||
| 967 | $fileArray = glob($directoryName . '/*', GLOB_NOSORT); |
||
| 968 | $fileNameLowerCase = strtolower($fileName); |
||
| 969 | foreach($fileArray as $file) { |
||
| 970 | if(strtolower($file) == $fileNameLowerCase) { |
||
| 971 | return true; // $file; |
||
| 972 | } |
||
| 973 | } |
||
| 974 | return false; |
||
| 975 | } |
||
| 976 | |||
| 15 | daniel-mar | 977 | function intelligent_rename($src, &$dest) { |
| 2 | daniel-mar | 978 | $pos = strrpos($dest, '.'); |
| 979 | $ext = substr($dest, $pos); |
||
| 980 | $namewoext = substr($dest, 0, $pos); |
||
| 21 | daniel-mar | 981 | $duplicate_count = 1; |
| 2 | daniel-mar | 982 | $dest_neu = $dest; |
| 21 | daniel-mar | 983 | while (file_exists_ext($dest_neu, false)) { |
| 984 | $duplicate_count++; |
||
| 985 | $dest_neu = "$namewoext ($duplicate_count)$ext"; |
||
| 2 | daniel-mar | 986 | } |
| 15 | daniel-mar | 987 | $res = rename($src, $dest_neu); |
| 988 | if ($res) $dest = $dest_neu; |
||
| 989 | return $res; |
||
| 2 | daniel-mar | 990 | } |
| 5 | daniel-mar | 991 | |
| 16 | daniel-mar | 992 | function download_latest_downloader() { |
| 993 | $download_url = false; |
||
| 994 | |||
| 995 | if (DOWNLOAD_YT_FORK == 'yt-dlp') { |
||
| 996 | $ch = curl_init(); |
||
| 997 | curl_setopt($ch, CURLOPT_URL, 'https://github.com/yt-dlp/yt-dlp/releases/latest/download/SHA2-256SUMS'); |
||
| 998 | #curl_setopt($ch, CURLOPT_HEADER, false); |
||
| 999 | curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true); |
||
| 1000 | curl_setopt($ch, CURLOPT_RETURNTRANSFER, true); |
||
| 1001 | $cont = curl_exec($ch); |
||
| 1002 | $m = null; |
||
| 1003 | if (preg_match('@^(.+)\s+yt-dlp$@ismU', $cont, $m)) { |
||
| 1004 | $newest_version_sha2 = $m[1]; |
||
| 1005 | } else { |
||
| 1006 | $newest_version_sha2 = false; |
||
| 1007 | } |
||
| 1008 | |||
| 1009 | if (!$newest_version_sha2) { |
||
| 1010 | 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"); |
||
| 1011 | } else { |
||
| 1012 | if (!file_exists(__DIR__.'/'.DOWNLOAD_YT_FORK) || ($newest_version_sha2 != hash_file('sha256',__DIR__.'/'.DOWNLOAD_YT_FORK))) { |
||
| 1013 | $download_url = 'https://github.com/yt-dlp/yt-dlp/releases/latest/download/yt-dlp'; |
||
| 1014 | } |
||
| 1015 | } |
||
| 5 | daniel-mar | 1016 | } |
| 16 | daniel-mar | 1017 | |
| 1018 | if (DOWNLOAD_YT_FORK == 'youtube-dlc') { |
||
| 1019 | // TODO: What is the difference between these two? Which one should be chosen?! |
||
| 1020 | // https://github.com/blackjack4494/yt-dlc (18372 commits, last commit 23 Aug 2021, last release 2020.11.11-3) |
||
| 1021 | // https://github.com/blackjack4494/youtube-dlc (18888 commits, last commit 26 Jul 2021, last release 2020.10.09) |
||
| 1022 | |||
| 1023 | // TODO: yt-dlc The sha256 does not fit to the binary! Therefore, it is always downloaded! |
||
| 1024 | // TODO: youtube-dlc has no hashes online... |
||
| 1025 | /* |
||
| 1026 | $ch = curl_init(); |
||
| 1027 | curl_setopt($ch, CURLOPT_URL, 'https://github.com/blackjack4494/yt-dlc/releases/latest/download/SHA2-256SUMS'); |
||
| 1028 | #curl_setopt($ch, CURLOPT_HEADER, false); |
||
| 1029 | curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true); |
||
| 1030 | curl_setopt($ch, CURLOPT_RETURNTRANSFER, true); |
||
| 1031 | $cont = curl_exec($ch); |
||
| 1032 | $m = null; |
||
| 1033 | if (preg_match('@^youtube\-dlc:(.+)$@ismU', $cont, $m)) { |
||
| 1034 | $newest_version_sha2 = $m[1]; |
||
| 1035 | } else { |
||
| 1036 | $newest_version_sha2 = false; |
||
| 1037 | } |
||
| 1038 | |||
| 1039 | if (!$newest_version_sha2) { |
||
| 1040 | 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"); |
||
| 1041 | } else { |
||
| 1042 | if (!file_exists(__DIR__.'/'.DOWNLOAD_YT_FORK) || ($newest_version_sha2 != hash_file('sha256',__DIR__.'/'.DOWNLOAD_YT_FORK))) { |
||
| 1043 | $download_url = 'https://github.com/blackjack4494/yt-dlc/releases/latest/download/youtube-dlc'; |
||
| 1044 | } |
||
| 1045 | } |
||
| 1046 | */ |
||
| 1047 | |||
| 1048 | if (!file_exists(__DIR__.'/'.DOWNLOAD_YT_FORK) || (time()-filemtime(__DIR__.'/'.DOWNLOAD_YT_FORK) > 24*60*60)) { |
||
| 1049 | $download_url = 'https://github.com/blackjack4494/yt-dlc/releases/latest/download/youtube-dlc'; |
||
| 1050 | } |
||
| 1051 | } |
||
| 1052 | |||
| 1053 | if (DOWNLOAD_YT_FORK == 'youtube-dl') { |
||
| 1054 | $ch = curl_init(); |
||
| 1055 | curl_setopt($ch, CURLOPT_URL, 'https://yt-dl.org/downloads/latest/MD5SUMS'); |
||
| 1056 | #curl_setopt($ch, CURLOPT_HEADER, false); |
||
| 1057 | curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true); |
||
| 1058 | curl_setopt($ch, CURLOPT_RETURNTRANSFER, true); |
||
| 1059 | $cont = curl_exec($ch); |
||
| 1060 | $m = null; |
||
| 1061 | if (preg_match('@^(.+) youtube\-dl$@ismU', $cont, $m)) { |
||
| 1062 | $newest_version_md5 = $m[1]; |
||
| 1063 | } else { |
||
| 1064 | $newest_version_md5 = false; |
||
| 1065 | } |
||
| 1066 | |||
| 1067 | if (!$newest_version_md5) { |
||
| 1068 | 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"); |
||
| 1069 | } else { |
||
| 1070 | if (!file_exists(__DIR__.'/'.DOWNLOAD_YT_FORK) || ($newest_version_md5 != md5_file(__DIR__.'/'.DOWNLOAD_YT_FORK))) { |
||
| 1071 | $download_url = 'https://yt-dl.org/latest/youtube-dl'; |
||
| 1072 | } |
||
| 1073 | } |
||
| 1074 | } |
||
| 1075 | |||
| 18 | daniel-mar | 1076 | if ($download_url) { |
| 16 | daniel-mar | 1077 | // Try to download/update the file in our directory. It should be the newest available, since YT often breaks downloader |
| 1078 | if (file_exists(__DIR__.'/'.DOWNLOAD_YT_FORK)) { |
||
| 1079 | echo "Trying to update '".DOWNLOAD_YT_FORK."' in local directory...\n"; |
||
| 1080 | } else { |
||
| 1081 | echo "Trying to download '".DOWNLOAD_YT_FORK."' into local directory...\n"; |
||
| 1082 | } |
||
| 1083 | |||
| 1084 | @chmod(__DIR__.'/'.DOWNLOAD_YT_FORK, 0777); // otherwise we might not be able to write to it |
||
| 1085 | |||
| 1086 | if (!($binary = file_get_contents($download_url))) { |
||
| 1087 | fwrite(STDERR, "Failed to download '".DOWNLOAD_YT_FORK."' into local directory (file_get_contents).\n"); |
||
| 1088 | } else if (!@file_put_contents(__DIR__.'/'.DOWNLOAD_YT_FORK, $binary)) { |
||
| 1089 | fwrite(STDERR, "Failed to download '".DOWNLOAD_YT_FORK."' into local directory (file_put_contents).\n"); |
||
| 1090 | } else { |
||
| 1091 | if (!@chmod(__DIR__.'/'.DOWNLOAD_YT_FORK, 0544)) { |
||
| 1092 | fwrite(STDERR, "Failed to download '".DOWNLOAD_YT_FORK."' into local directory (chmod 544).\n"); |
||
| 1093 | @unlink(__DIR__.'/'.DOWNLOAD_YT_FORK); // try to delete, otherwise we might try to execute a non-executable file |
||
| 1094 | } |
||
| 1095 | } |
||
| 1096 | } |
||
| 5 | daniel-mar | 1097 | } |