[3544] | 1 | <?php |
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| 2 | ///////////////////////////////////////////////////////////////// |
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| 3 | /// getID3() by James Heinrich <info@getid3.org> // |
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| 4 | // available at http://getid3.sourceforge.net // |
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| 5 | // or http://www.getid3.org // |
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| 6 | ///////////////////////////////////////////////////////////////// |
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| 7 | // See readme.txt for more details // |
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| 8 | ///////////////////////////////////////////////////////////////// |
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| 9 | /// // |
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| 10 | // write.php // |
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| 11 | // module for writing tags (APEv2, ID3v1, ID3v2) // |
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| 12 | // dependencies: getid3.lib.php // |
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| 13 | // write.apetag.php (optional) // |
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| 14 | // write.id3v1.php (optional) // |
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| 15 | // write.id3v2.php (optional) // |
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| 16 | // write.vorbiscomment.php (optional) // |
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| 17 | // write.metaflac.php (optional) // |
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| 18 | // write.lyrics3.php (optional) // |
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| 19 | // /// |
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| 20 | ///////////////////////////////////////////////////////////////// |
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| 21 | |
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| 22 | if (!defined('GETID3_INCLUDEPATH')) { |
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| 23 | die('getid3.php MUST be included before calling getid3_writetags'); |
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| 24 | } |
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| 25 | if (!include_once(GETID3_INCLUDEPATH.'getid3.lib.php')) { |
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| 26 | die('write.php depends on getid3.lib.php, which is missing.'); |
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| 27 | } |
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| 28 | |
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| 29 | |
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| 30 | // NOTES: |
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| 31 | // |
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| 32 | // You should pass data here with standard field names as follows: |
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| 33 | // * TITLE |
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| 34 | // * ARTIST |
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| 35 | // * ALBUM |
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| 36 | // * TRACKNUMBER |
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| 37 | // * COMMENT |
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| 38 | // * GENRE |
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| 39 | // * YEAR |
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| 40 | // * ATTACHED_PICTURE (ID3v2 only) |
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| 41 | // |
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| 42 | // http://www.personal.uni-jena.de/~pfk/mpp/sv8/apekey.html |
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| 43 | // The APEv2 Tag Items Keys definition says "TRACK" is correct but foobar2000 uses "TRACKNUMBER" instead |
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| 44 | // Pass data here as "TRACKNUMBER" for compatability with all formats |
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| 45 | |
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| 46 | |
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| 47 | class getid3_writetags |
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| 48 | { |
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| 49 | // public |
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| 50 | var $filename; // absolute filename of file to write tags to |
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| 51 | var $tagformats = array(); // array of tag formats to write ('id3v1', 'id3v2.2', 'id2v2.3', 'id3v2.4', 'ape', 'vorbiscomment', 'metaflac', 'real') |
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| 52 | var $tag_data = array(array()); // 2-dimensional array of tag data (ex: $data['ARTIST'][0] = 'Elvis') |
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| 53 | var $tag_encoding = 'ISO-8859-1'; // text encoding used for tag data ('ISO-8859-1', 'UTF-8', 'UTF-16', 'UTF-16LE', 'UTF-16BE', ) |
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| 54 | var $overwrite_tags = true; // if true will erase existing tag data and write only passed data; if false will merge passed data with existing tag data |
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| 55 | var $remove_other_tags = false; // if true will erase remove all existing tags and only write those passed in $tagformats; if false will ignore any tags not mentioned in $tagformats |
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| 56 | |
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| 57 | var $id3v2_tag_language = 'eng'; // ISO-639-2 3-character language code needed for some ID3v2 frames (http://www.id3.org/iso639-2.html) |
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| 58 | var $id3v2_paddedlength = 4096; // minimum length of ID3v2 tags (will be padded to this length if tag data is shorter) |
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| 59 | |
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| 60 | var $warnings = array(); // any non-critical errors will be stored here |
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| 61 | var $errors = array(); // any critical errors will be stored here |
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| 62 | |
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| 63 | // private |
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| 64 | var $ThisFileInfo; // analysis of file before writing |
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| 65 | |
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| 66 | function getid3_writetags() { |
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| 67 | return true; |
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| 68 | } |
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| 69 | |
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| 70 | |
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| 71 | function WriteTags() { |
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| 72 | |
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| 73 | if (empty($this->filename)) { |
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| 74 | $this->errors[] = 'filename is undefined in getid3_writetags'; |
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| 75 | return false; |
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| 76 | } elseif (!file_exists($this->filename)) { |
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| 77 | $this->errors[] = 'filename set to non-existant file "'.$this->filename.'" in getid3_writetags'; |
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| 78 | return false; |
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| 79 | } |
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| 80 | |
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| 81 | if (!is_array($this->tagformats)) { |
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| 82 | $this->errors[] = 'tagformats must be an array in getid3_writetags'; |
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| 83 | return false; |
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| 84 | } |
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| 85 | |
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| 86 | $TagFormatsToRemove = array(); |
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| 87 | if (filesize($this->filename) == 0) { |
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| 88 | |
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| 89 | // empty file special case - allow any tag format, don't check existing format |
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| 90 | // could be useful if you want to generate tag data for a non-existant file |
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| 91 | $this->ThisFileInfo = array('fileformat'=>''); |
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| 92 | $AllowedTagFormats = array('id3v1', 'id3v2.2', 'id3v2.3', 'id3v2.4', 'ape', 'lyrics3'); |
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| 93 | |
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| 94 | } else { |
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| 95 | |
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| 96 | $getID3 = new getID3; |
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| 97 | $getID3->encoding = $this->tag_encoding; |
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| 98 | $this->ThisFileInfo = $getID3->analyze($this->filename); |
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| 99 | |
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| 100 | // check for what file types are allowed on this fileformat |
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| 101 | switch (@$this->ThisFileInfo['fileformat']) { |
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| 102 | case 'mp3': |
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| 103 | case 'mp2': |
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| 104 | case 'mp1': |
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| 105 | case 'riff': // maybe not officially, but people do it anyway |
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| 106 | $AllowedTagFormats = array('id3v1', 'id3v2.2', 'id3v2.3', 'id3v2.4', 'ape', 'lyrics3'); |
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| 107 | break; |
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| 108 | |
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| 109 | case 'mpc': |
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| 110 | $AllowedTagFormats = array('ape'); |
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| 111 | break; |
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| 112 | |
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| 113 | case 'flac': |
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| 114 | $AllowedTagFormats = array('metaflac'); |
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| 115 | break; |
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| 116 | |
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| 117 | case 'real': |
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| 118 | $AllowedTagFormats = array('real'); |
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| 119 | break; |
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| 120 | |
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| 121 | case 'ogg': |
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| 122 | switch (@$this->ThisFileInfo['audio']['dataformat']) { |
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| 123 | case 'flac': |
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| 124 | //$AllowedTagFormats = array('metaflac'); |
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| 125 | $this->errors[] = 'metaflac is not (yet) compatible with OggFLAC files'; |
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| 126 | return false; |
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| 127 | break; |
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| 128 | case 'vorbis': |
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| 129 | $AllowedTagFormats = array('vorbiscomment'); |
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| 130 | break; |
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| 131 | default: |
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| 132 | $this->errors[] = 'metaflac is not (yet) compatible with Ogg files other than OggVorbis'; |
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| 133 | return false; |
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| 134 | break; |
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| 135 | } |
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| 136 | break; |
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| 137 | |
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| 138 | default: |
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| 139 | $AllowedTagFormats = array(); |
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| 140 | break; |
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| 141 | } |
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| 142 | foreach ($this->tagformats as $requested_tag_format) { |
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| 143 | if (!in_array($requested_tag_format, $AllowedTagFormats)) { |
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| 144 | $errormessage = 'Tag format "'.$requested_tag_format.'" is not allowed on "'.@$this->ThisFileInfo['fileformat']; |
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| 145 | if (@$this->ThisFileInfo['fileformat'] != @$this->ThisFileInfo['audio']['dataformat']) { |
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| 146 | $errormessage .= '.'.@$this->ThisFileInfo['audio']['dataformat']; |
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| 147 | } |
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| 148 | $errormessage .= '" files'; |
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| 149 | $this->errors[] = $errormessage; |
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| 150 | return false; |
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| 151 | } |
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| 152 | } |
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| 153 | |
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| 154 | // List of other tag formats, removed if requested |
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| 155 | if ($this->remove_other_tags) { |
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| 156 | foreach ($AllowedTagFormats as $AllowedTagFormat) { |
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| 157 | switch ($AllowedTagFormat) { |
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| 158 | case 'id3v2.2': |
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| 159 | case 'id3v2.3': |
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| 160 | case 'id3v2.4': |
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| 161 | if (!in_array('id3v2', $TagFormatsToRemove) && !in_array('id3v2.2', $this->tagformats) && !in_array('id3v2.3', $this->tagformats) && !in_array('id3v2.4', $this->tagformats)) { |
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| 162 | $TagFormatsToRemove[] = 'id3v2'; |
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| 163 | } |
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| 164 | break; |
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| 165 | |
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| 166 | default: |
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| 167 | if (!in_array($AllowedTagFormat, $this->tagformats)) { |
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| 168 | $TagFormatsToRemove[] = $AllowedTagFormat; |
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| 169 | } |
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| 170 | break; |
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| 171 | } |
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| 172 | } |
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| 173 | } |
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| 174 | } |
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| 175 | |
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| 176 | $WritingFilesToInclude = array_merge($this->tagformats, $TagFormatsToRemove); |
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| 177 | |
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| 178 | // Check for required include files and include them |
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| 179 | foreach ($WritingFilesToInclude as $tagformat) { |
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| 180 | switch ($tagformat) { |
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| 181 | case 'ape': |
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| 182 | $GETID3_ERRORARRAY = &$this->errors; |
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| 183 | if (!getid3_lib::IncludeDependency(GETID3_INCLUDEPATH.'write.apetag.php', __FILE__, false)) { |
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| 184 | return false; |
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| 185 | } |
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| 186 | break; |
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| 187 | |
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| 188 | case 'id3v1': |
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| 189 | case 'lyrics3': |
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| 190 | case 'vorbiscomment': |
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| 191 | case 'metaflac': |
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| 192 | case 'real': |
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| 193 | $GETID3_ERRORARRAY = &$this->errors; |
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| 194 | if (!getid3_lib::IncludeDependency(GETID3_INCLUDEPATH.'write.'.$tagformat.'.php', __FILE__, false)) { |
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| 195 | return false; |
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| 196 | } |
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| 197 | break; |
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| 198 | |
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| 199 | case 'id3v2.2': |
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| 200 | case 'id3v2.3': |
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| 201 | case 'id3v2.4': |
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| 202 | case 'id3v2': |
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| 203 | $GETID3_ERRORARRAY = &$this->errors; |
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| 204 | if (!getid3_lib::IncludeDependency(GETID3_INCLUDEPATH.'write.id3v2.php', __FILE__, false)) { |
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| 205 | return false; |
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| 206 | } |
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| 207 | break; |
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| 208 | |
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| 209 | default: |
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| 210 | $this->errors[] = 'unknown tag format "'.$tagformat.'" in $tagformats in WriteTags()'; |
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| 211 | return false; |
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| 212 | break; |
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| 213 | } |
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| 214 | |
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| 215 | } |
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| 216 | |
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| 217 | // Validation of supplied data |
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| 218 | if (!is_array($this->tag_data)) { |
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| 219 | $this->errors[] = '$tag_data is not an array in WriteTags()'; |
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| 220 | return false; |
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| 221 | } |
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| 222 | // convert supplied data array keys to upper case, if they're not already |
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| 223 | foreach ($this->tag_data as $tag_key => $tag_array) { |
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| 224 | if (strtoupper($tag_key) !== $tag_key) { |
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| 225 | $this->tag_data[strtoupper($tag_key)] = $this->tag_data[$tag_key]; |
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| 226 | unset($this->tag_data[$tag_key]); |
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| 227 | } |
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| 228 | } |
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| 229 | // convert source data array keys to upper case, if they're not already |
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| 230 | if (!empty($this->ThisFileInfo['tags'])) { |
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| 231 | foreach ($this->ThisFileInfo['tags'] as $tag_format => $tag_data_array) { |
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| 232 | foreach ($tag_data_array as $tag_key => $tag_array) { |
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| 233 | if (strtoupper($tag_key) !== $tag_key) { |
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| 234 | $this->ThisFileInfo['tags'][$tag_format][strtoupper($tag_key)] = $this->ThisFileInfo['tags'][$tag_format][$tag_key]; |
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| 235 | unset($this->ThisFileInfo['tags'][$tag_format][$tag_key]); |
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| 236 | } |
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| 237 | } |
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| 238 | } |
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| 239 | } |
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| 240 | |
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| 241 | // Convert "TRACK" to "TRACKNUMBER" (if needed) for compatability with all formats |
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| 242 | if (isset($this->tag_data['TRACK']) && !isset($this->tag_data['TRACKNUMBER'])) { |
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| 243 | $this->tag_data['TRACKNUMBER'] = $this->tag_data['TRACK']; |
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| 244 | unset($this->tag_data['TRACK']); |
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| 245 | } |
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| 246 | |
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| 247 | // Remove all other tag formats, if requested |
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| 248 | if ($this->remove_other_tags) { |
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| 249 | $this->DeleteTags($TagFormatsToRemove); |
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| 250 | } |
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| 251 | |
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| 252 | // Write data for each tag format |
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| 253 | foreach ($this->tagformats as $tagformat) { |
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| 254 | $success = false; // overridden if tag writing is successful |
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| 255 | switch ($tagformat) { |
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| 256 | case 'ape': |
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| 257 | $ape_writer = new getid3_write_apetag; |
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| 258 | if (($ape_writer->tag_data = $this->FormatDataForAPE()) !== false) { |
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| 259 | $ape_writer->filename = $this->filename; |
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| 260 | if (($success = $ape_writer->WriteAPEtag()) === false) { |
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| 261 | $this->errors[] = 'WriteAPEtag() failed with message(s):<PRE><UL><LI>'.trim(implode('</LI><LI>', $ape_writer->errors)).'</LI></UL></PRE>'; |
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| 262 | } |
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| 263 | } else { |
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| 264 | $this->errors[] = 'FormatDataForAPE() failed'; |
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| 265 | } |
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| 266 | break; |
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| 267 | |
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| 268 | case 'id3v1': |
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| 269 | $id3v1_writer = new getid3_write_id3v1; |
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| 270 | if (($id3v1_writer->tag_data = $this->FormatDataForID3v1()) !== false) { |
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| 271 | $id3v1_writer->filename = $this->filename; |
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| 272 | if (($success = $id3v1_writer->WriteID3v1()) === false) { |
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| 273 | $this->errors[] = 'WriteID3v1() failed with message(s):<PRE><UL><LI>'.trim(implode('</LI><LI>', $id3v1_writer->errors)).'</LI></UL></PRE>'; |
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| 274 | } |
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| 275 | } else { |
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| 276 | $this->errors[] = 'FormatDataForID3v1() failed'; |
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| 277 | } |
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| 278 | break; |
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| 279 | |
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| 280 | case 'id3v2.2': |
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| 281 | case 'id3v2.3': |
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| 282 | case 'id3v2.4': |
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| 283 | $id3v2_writer = new getid3_write_id3v2; |
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| 284 | $id3v2_writer->majorversion = intval(substr($tagformat, -1)); |
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| 285 | $id3v2_writer->paddedlength = $this->id3v2_paddedlength; |
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| 286 | if (($id3v2_writer->tag_data = $this->FormatDataForID3v2($id3v2_writer->majorversion)) !== false) { |
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| 287 | $id3v2_writer->filename = $this->filename; |
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| 288 | if (($success = $id3v2_writer->WriteID3v2()) === false) { |
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| 289 | $this->errors[] = 'WriteID3v2() failed with message(s):<PRE><UL><LI>'.trim(implode('</LI><LI>', $id3v2_writer->errors)).'</LI></UL></PRE>'; |
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| 290 | } |
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| 291 | } else { |
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| 292 | $this->errors[] = 'FormatDataForID3v2() failed'; |
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| 293 | } |
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| 294 | break; |
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| 295 | |
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| 296 | case 'vorbiscomment': |
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| 297 | $vorbiscomment_writer = new getid3_write_vorbiscomment; |
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| 298 | if (($vorbiscomment_writer->tag_data = $this->FormatDataForVorbisComment()) !== false) { |
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| 299 | $vorbiscomment_writer->filename = $this->filename; |
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| 300 | if (($success = $vorbiscomment_writer->WriteVorbisComment()) === false) { |
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| 301 | $this->errors[] = 'WriteVorbisComment() failed with message(s):<PRE><UL><LI>'.trim(implode('</LI><LI>', $vorbiscomment_writer->errors)).'</LI></UL></PRE>'; |
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| 302 | } |
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| 303 | } else { |
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| 304 | $this->errors[] = 'FormatDataForVorbisComment() failed'; |
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| 305 | } |
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| 306 | break; |
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| 307 | |
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| 308 | case 'metaflac': |
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| 309 | $metaflac_writer = new getid3_write_metaflac; |
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| 310 | if (($metaflac_writer->tag_data = $this->FormatDataForMetaFLAC()) !== false) { |
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| 311 | $metaflac_writer->filename = $this->filename; |
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| 312 | if (($success = $metaflac_writer->WriteMetaFLAC()) === false) { |
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| 313 | $this->errors[] = 'WriteMetaFLAC() failed with message(s):<PRE><UL><LI>'.trim(implode('</LI><LI>', $metaflac_writer->errors)).'</LI></UL></PRE>'; |
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| 314 | } |
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| 315 | } else { |
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| 316 | $this->errors[] = 'FormatDataForMetaFLAC() failed'; |
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| 317 | } |
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| 318 | break; |
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| 319 | |
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| 320 | case 'real': |
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| 321 | $real_writer = new getid3_write_real; |
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| 322 | if (($real_writer->tag_data = $this->FormatDataForReal()) !== false) { |
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| 323 | $real_writer->filename = $this->filename; |
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| 324 | if (($success = $real_writer->WriteReal()) === false) { |
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| 325 | $this->errors[] = 'WriteReal() failed with message(s):<PRE><UL><LI>'.trim(implode('</LI><LI>', $real_writer->errors)).'</LI></UL></PRE>'; |
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| 326 | } |
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| 327 | } else { |
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| 328 | $this->errors[] = 'FormatDataForReal() failed'; |
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| 329 | } |
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| 330 | break; |
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| 331 | |
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| 332 | default: |
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| 333 | $this->errors[] = 'Invalid tag format to write: "'.$tagformat.'"'; |
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| 334 | return false; |
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| 335 | break; |
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| 336 | } |
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| 337 | if (!$success) { |
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| 338 | return false; |
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| 339 | } |
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| 340 | } |
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| 341 | return true; |
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| 342 | |
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| 343 | } |
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| 344 | |
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| 345 | |
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| 346 | function DeleteTags($TagFormatsToDelete) { |
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| 347 | foreach ($TagFormatsToDelete as $DeleteTagFormat) { |
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| 348 | $success = false; // overridden if tag deletion is successful |
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| 349 | switch ($DeleteTagFormat) { |
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| 350 | case 'id3v1': |
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| 351 | $id3v1_writer = new getid3_write_id3v1; |
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| 352 | $id3v1_writer->filename = $this->filename; |
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| 353 | if (($success = $id3v1_writer->RemoveID3v1()) === false) { |
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| 354 | $this->errors[] = 'RemoveID3v1() failed with message(s):<PRE><UL><LI>'.trim(implode('</LI><LI>', $id3v1_writer->errors)).'</LI></UL></PRE>'; |
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| 355 | } |
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| 356 | break; |
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| 357 | |
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| 358 | case 'id3v2': |
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| 359 | $id3v2_writer = new getid3_write_id3v2; |
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| 360 | $id3v2_writer->filename = $this->filename; |
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| 361 | if (($success = $id3v2_writer->RemoveID3v2()) === false) { |
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| 362 | $this->errors[] = 'RemoveID3v2() failed with message(s):<PRE><UL><LI>'.trim(implode('</LI><LI>', $id3v2_writer->errors)).'</LI></UL></PRE>'; |
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| 363 | } |
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| 364 | break; |
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| 365 | |
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| 366 | case 'ape': |
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| 367 | $ape_writer = new getid3_write_apetag; |
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| 368 | $ape_writer->filename = $this->filename; |
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| 369 | if (($success = $ape_writer->DeleteAPEtag()) === false) { |
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| 370 | $this->errors[] = 'DeleteAPEtag() failed with message(s):<PRE><UL><LI>'.trim(implode('</LI><LI>', $ape_writer->errors)).'</LI></UL></PRE>'; |
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| 371 | } |
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| 372 | break; |
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| 373 | |
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| 374 | case 'vorbiscomment': |
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| 375 | $vorbiscomment_writer = new getid3_write_vorbiscomment; |
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| 376 | $vorbiscomment_writer->filename = $this->filename; |
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| 377 | if (($success = $vorbiscomment_writer->DeleteVorbisComment()) === false) { |
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| 378 | $this->errors[] = 'DeleteVorbisComment() failed with message(s):<PRE><UL><LI>'.trim(implode('</LI><LI>', $vorbiscomment_writer->errors)).'</LI></UL></PRE>'; |
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| 379 | } |
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| 380 | break; |
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| 381 | |
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| 382 | case 'metaflac': |
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| 383 | $metaflac_writer = new getid3_write_metaflac; |
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| 384 | $metaflac_writer->filename = $this->filename; |
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| 385 | if (($success = $metaflac_writer->DeleteMetaFLAC()) === false) { |
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| 386 | $this->errors[] = 'DeleteMetaFLAC() failed with message(s):<PRE><UL><LI>'.trim(implode('</LI><LI>', $metaflac_writer->errors)).'</LI></UL></PRE>'; |
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| 387 | } |
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| 388 | break; |
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| 389 | |
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| 390 | case 'lyrics3': |
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| 391 | $lyrics3_writer = new getid3_write_lyrics3; |
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| 392 | $lyrics3_writer->filename = $this->filename; |
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| 393 | if (($success = $lyrics3_writer->DeleteLyrics3()) === false) { |
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| 394 | $this->errors[] = 'DeleteLyrics3() failed with message(s):<PRE><UL><LI>'.trim(implode('</LI><LI>', $lyrics3_writer->errors)).'</LI></UL></PRE>'; |
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| 395 | } |
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| 396 | break; |
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| 397 | |
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| 398 | case 'real': |
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| 399 | $real_writer = new getid3_write_real; |
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| 400 | $real_writer->filename = $this->filename; |
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| 401 | if (($success = $real_writer->RemoveReal()) === false) { |
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| 402 | $this->errors[] = 'RemoveReal() failed with message(s):<PRE><UL><LI>'.trim(implode('</LI><LI>', $real_writer->errors)).'</LI></UL></PRE>'; |
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| 403 | } |
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| 404 | break; |
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| 405 | |
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| 406 | default: |
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| 407 | $this->errors[] = 'Invalid tag format to delete: "'.$tagformat.'"'; |
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| 408 | return false; |
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| 409 | break; |
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| 410 | } |
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| 411 | if (!$success) { |
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| 412 | return false; |
---|
| 413 | } |
---|
| 414 | } |
---|
| 415 | return true; |
---|
| 416 | } |
---|
| 417 | |
---|
| 418 | |
---|
| 419 | function MergeExistingTagData($TagFormat, &$tag_data) { |
---|
| 420 | // Merge supplied data with existing data, if requested |
---|
| 421 | if ($this->overwrite_tags) { |
---|
| 422 | // do nothing - ignore previous data |
---|
| 423 | } else { |
---|
| 424 | if (!isset($this->ThisFileInfo['tags'][$TagFormat])) { |
---|
| 425 | return false; |
---|
| 426 | } |
---|
| 427 | $tag_data = array_merge_recursive($tag_data, $this->ThisFileInfo['tags'][$TagFormat]); |
---|
| 428 | } |
---|
| 429 | return true; |
---|
| 430 | } |
---|
| 431 | |
---|
| 432 | function FormatDataForAPE() { |
---|
| 433 | $ape_tag_data = array(); |
---|
| 434 | foreach ($this->tag_data as $tag_key => $valuearray) { |
---|
| 435 | switch ($tag_key) { |
---|
| 436 | case 'ATTACHED_PICTURE': |
---|
| 437 | // ATTACHED_PICTURE is ID3v2 only - ignore |
---|
| 438 | $this->warnings[] = '$data['.$tag_key.'] is assumed to be ID3v2 APIC data - NOT written to APE tag'; |
---|
| 439 | break; |
---|
| 440 | |
---|
| 441 | default: |
---|
| 442 | foreach ($valuearray as $key => $value) { |
---|
| 443 | if (is_string($value) || is_numeric($value)) { |
---|
| 444 | $ape_tag_data[$tag_key][$key] = getid3_lib::iconv_fallback($this->tag_encoding, 'UTF-8', $value); |
---|
| 445 | } else { |
---|
| 446 | $this->warnings[] = '$data['.$tag_key.']['.$key.'] is not a string value - all of $data['.$tag_key.'] NOT written to APE tag'; |
---|
| 447 | unset($ape_tag_data[$tag_key]); |
---|
| 448 | break; |
---|
| 449 | } |
---|
| 450 | } |
---|
| 451 | break; |
---|
| 452 | } |
---|
| 453 | } |
---|
| 454 | $this->MergeExistingTagData('ape', $ape_tag_data); |
---|
| 455 | return $ape_tag_data; |
---|
| 456 | } |
---|
| 457 | |
---|
| 458 | |
---|
| 459 | function FormatDataForID3v1() { |
---|
| 460 | $tag_data_id3v1['genreid'] = 255; |
---|
| 461 | if (!empty($this->tag_data['GENRE'])) { |
---|
| 462 | foreach ($this->tag_data['GENRE'] as $key => $value) { |
---|
| 463 | if (getid3_id3v1::LookupGenreID($value) !== false) { |
---|
| 464 | $tag_data_id3v1['genreid'] = getid3_id3v1::LookupGenreID($value); |
---|
| 465 | break; |
---|
| 466 | } |
---|
| 467 | } |
---|
| 468 | } |
---|
| 469 | |
---|
| 470 | $tag_data_id3v1['title'] = getid3_lib::iconv_fallback($this->tag_encoding, 'ISO-8859-1', @implode(' ', @$this->tag_data['TITLE'])); |
---|
| 471 | $tag_data_id3v1['artist'] = getid3_lib::iconv_fallback($this->tag_encoding, 'ISO-8859-1', @implode(' ', @$this->tag_data['ARTIST'])); |
---|
| 472 | $tag_data_id3v1['album'] = getid3_lib::iconv_fallback($this->tag_encoding, 'ISO-8859-1', @implode(' ', @$this->tag_data['ALBUM'])); |
---|
| 473 | $tag_data_id3v1['year'] = getid3_lib::iconv_fallback($this->tag_encoding, 'ISO-8859-1', @implode(' ', @$this->tag_data['YEAR'])); |
---|
| 474 | $tag_data_id3v1['comment'] = getid3_lib::iconv_fallback($this->tag_encoding, 'ISO-8859-1', @implode(' ', @$this->tag_data['COMMENT'])); |
---|
| 475 | |
---|
| 476 | $tag_data_id3v1['track'] = intval(getid3_lib::iconv_fallback($this->tag_encoding, 'ISO-8859-1', @implode(' ', @$this->tag_data['TRACKNUMBER']))); |
---|
| 477 | if ($tag_data_id3v1['track'] <= 0) { |
---|
| 478 | $tag_data_id3v1['track'] = ''; |
---|
| 479 | } |
---|
| 480 | |
---|
| 481 | $this->MergeExistingTagData('id3v1', $tag_data_id3v1); |
---|
| 482 | return $tag_data_id3v1; |
---|
| 483 | } |
---|
| 484 | |
---|
| 485 | function FormatDataForID3v2($id3v2_majorversion) { |
---|
| 486 | $tag_data_id3v2 = array(); |
---|
| 487 | |
---|
| 488 | $ID3v2_text_encoding_lookup[2] = array('ISO-8859-1'=>0, 'UTF-16'=>1); |
---|
| 489 | $ID3v2_text_encoding_lookup[3] = array('ISO-8859-1'=>0, 'UTF-16'=>1); |
---|
| 490 | $ID3v2_text_encoding_lookup[4] = array('ISO-8859-1'=>0, 'UTF-16'=>1, 'UTF-16BE'=>2, 'UTF-8'=>3); |
---|
| 491 | foreach ($this->tag_data as $tag_key => $valuearray) { |
---|
| 492 | $ID3v2_framename = getid3_write_id3v2::ID3v2ShortFrameNameLookup($id3v2_majorversion, $tag_key); |
---|
| 493 | switch ($ID3v2_framename) { |
---|
| 494 | case 'APIC': |
---|
| 495 | foreach ($valuearray as $key => $apic_data_array) { |
---|
| 496 | if (isset($apic_data_array['data']) && |
---|
| 497 | isset($apic_data_array['picturetypeid']) && |
---|
| 498 | isset($apic_data_array['description']) && |
---|
| 499 | isset($apic_data_array['mime'])) { |
---|
| 500 | $tag_data_id3v2['APIC'][] = $apic_data_array; |
---|
| 501 | } else { |
---|
| 502 | $this->errors[] = 'ID3v2 APIC data is not properly structured'; |
---|
| 503 | return false; |
---|
| 504 | } |
---|
| 505 | } |
---|
| 506 | break; |
---|
| 507 | |
---|
| 508 | case '': |
---|
| 509 | $this->errors[] = 'ID3v2: Skipping "'.$tag_key.'" because cannot match it to a known ID3v2 frame type'; |
---|
| 510 | // some other data type, don't know how to handle it, ignore it |
---|
| 511 | break; |
---|
| 512 | |
---|
| 513 | default: |
---|
| 514 | // most other (text) frames can be copied over as-is |
---|
| 515 | foreach ($valuearray as $key => $value) { |
---|
| 516 | if (isset($ID3v2_text_encoding_lookup[$id3v2_majorversion][$this->tag_encoding])) { |
---|
| 517 | // source encoding is valid in ID3v2 - use it with no conversion |
---|
| 518 | $tag_data_id3v2[$ID3v2_framename][$key]['encodingid'] = $ID3v2_text_encoding_lookup[$id3v2_majorversion][$this->tag_encoding]; |
---|
| 519 | $tag_data_id3v2[$ID3v2_framename][$key]['data'] = $value; |
---|
| 520 | } else { |
---|
| 521 | // source encoding is NOT valid in ID3v2 - convert it to an ID3v2-valid encoding first |
---|
| 522 | if ($id3v2_majorversion < 4) { |
---|
| 523 | // convert data from other encoding to UTF-16 |
---|
| 524 | $tag_data_id3v2[$ID3v2_framename][$key]['encodingid'] = 1; |
---|
| 525 | $tag_data_id3v2[$ID3v2_framename][$key]['data'] = getid3_lib::iconv_fallback($this->tag_encoding, 'UTF-16', $value); |
---|
| 526 | |
---|
| 527 | } else { |
---|
| 528 | // convert data from other encoding to UTF-8 |
---|
| 529 | $tag_data_id3v2[$ID3v2_framename][$key]['encodingid'] = 3; |
---|
| 530 | $tag_data_id3v2[$ID3v2_framename][$key]['data'] = getid3_lib::iconv_fallback($this->tag_encoding, 'UTF-8', $value); |
---|
| 531 | } |
---|
| 532 | } |
---|
| 533 | |
---|
| 534 | // These values are not needed for all frame types, but if they're not used no matter |
---|
| 535 | $tag_data_id3v2[$ID3v2_framename][$key]['description'] = ''; |
---|
| 536 | $tag_data_id3v2[$ID3v2_framename][$key]['language'] = $this->id3v2_tag_language; |
---|
| 537 | } |
---|
| 538 | break; |
---|
| 539 | } |
---|
| 540 | } |
---|
| 541 | $this->MergeExistingTagData('id3v2', $tag_data_id3v2); |
---|
| 542 | return $tag_data_id3v2; |
---|
| 543 | } |
---|
| 544 | |
---|
| 545 | function FormatDataForVorbisComment() { |
---|
| 546 | $tag_data_vorbiscomment = $this->tag_data; |
---|
| 547 | |
---|
| 548 | // check for multi-line comment values - split out to multiple comments if neccesary |
---|
| 549 | // and convert data to UTF-8 strings |
---|
| 550 | foreach ($tag_data_vorbiscomment as $tag_key => $valuearray) { |
---|
| 551 | foreach ($valuearray as $key => $value) { |
---|
| 552 | str_replace("\r", "\n", $value); |
---|
| 553 | if (strstr($value, "\n")) { |
---|
| 554 | unset($tag_data_vorbiscomment[$tag_key][$key]); |
---|
| 555 | $multilineexploded = explode("\n", $value); |
---|
| 556 | foreach ($multilineexploded as $newcomment) { |
---|
| 557 | if (strlen(trim($newcomment)) > 0) { |
---|
| 558 | $tag_data_vorbiscomment[$tag_key][] = getid3_lib::iconv_fallback($this->tag_encoding, 'UTF-8', $newcomment); |
---|
| 559 | } |
---|
| 560 | } |
---|
| 561 | } elseif (is_string($value) || is_numeric($value)) { |
---|
| 562 | $tag_data_vorbiscomment[$tag_key][$key] = getid3_lib::iconv_fallback($this->tag_encoding, 'UTF-8', $value); |
---|
| 563 | } else { |
---|
| 564 | $this->warnings[] = '$data['.$tag_key.']['.$key.'] is not a string value - all of $data['.$tag_key.'] NOT written to VorbisComment tag'; |
---|
| 565 | unset($tag_data_vorbiscomment[$tag_key]); |
---|
| 566 | break; |
---|
| 567 | } |
---|
| 568 | } |
---|
| 569 | } |
---|
| 570 | $this->MergeExistingTagData('vorbiscomment', $tag_data_vorbiscomment); |
---|
| 571 | return $tag_data_vorbiscomment; |
---|
| 572 | } |
---|
| 573 | |
---|
| 574 | function FormatDataForMetaFLAC() { |
---|
| 575 | // FLAC & OggFLAC use VorbisComments same as OggVorbis |
---|
| 576 | // but require metaflac to do the writing rather than vorbiscomment |
---|
| 577 | return $this->FormatDataForVorbisComment(); |
---|
| 578 | } |
---|
| 579 | |
---|
| 580 | function FormatDataForReal() { |
---|
| 581 | $tag_data_real['title'] = getid3_lib::iconv_fallback($this->tag_encoding, 'ISO-8859-1', @implode(' ', @$this->tag_data['TITLE'])); |
---|
| 582 | $tag_data_real['artist'] = getid3_lib::iconv_fallback($this->tag_encoding, 'ISO-8859-1', @implode(' ', @$this->tag_data['ARTIST'])); |
---|
| 583 | $tag_data_real['copyright'] = getid3_lib::iconv_fallback($this->tag_encoding, 'ISO-8859-1', @implode(' ', @$this->tag_data['COPYRIGHT'])); |
---|
| 584 | $tag_data_real['comment'] = getid3_lib::iconv_fallback($this->tag_encoding, 'ISO-8859-1', @implode(' ', @$this->tag_data['COMMENT'])); |
---|
| 585 | |
---|
| 586 | $this->MergeExistingTagData('real', $tag_data_real); |
---|
| 587 | return $tag_data_real; |
---|
| 588 | } |
---|
| 589 | |
---|
| 590 | } |
---|
| 591 | |
---|
| 592 | ?> |
---|