[3318] | 1 | <?php |
---|
[3544] | 2 | ///////////////////////////////////////////////////////////////// |
---|
| 3 | /// getID3() by James Heinrich <info@getid3.org> // |
---|
| 4 | // available at http://getid3.sourceforge.net // |
---|
| 5 | // or http://www.getid3.org // |
---|
| 6 | ///////////////////////////////////////////////////////////////// |
---|
| 7 | // See readme.txt for more details // |
---|
| 8 | ///////////////////////////////////////////////////////////////// |
---|
| 9 | /// // |
---|
| 10 | // module.tag.id3v2.php // |
---|
| 11 | // module for analyzing ID3v2 tags // |
---|
| 12 | // dependencies: module.tag.id3v1.php // |
---|
| 13 | // /// |
---|
| 14 | ///////////////////////////////////////////////////////////////// |
---|
[3318] | 15 | |
---|
[3544] | 16 | getid3_lib::IncludeDependency(GETID3_INCLUDEPATH.'module.tag.id3v1.php', __FILE__, true); |
---|
[3318] | 17 | |
---|
[3544] | 18 | class getid3_id3v2 |
---|
[3318] | 19 | { |
---|
| 20 | |
---|
[3544] | 21 | function getid3_id3v2(&$fd, &$ThisFileInfo, $StartingOffset=0) { |
---|
| 22 | // Overall tag structure: |
---|
| 23 | // +-----------------------------+ |
---|
| 24 | // | Header (10 bytes) | |
---|
| 25 | // +-----------------------------+ |
---|
| 26 | // | Extended Header | |
---|
| 27 | // | (variable length, OPTIONAL) | |
---|
| 28 | // +-----------------------------+ |
---|
| 29 | // | Frames (variable length) | |
---|
| 30 | // +-----------------------------+ |
---|
| 31 | // | Padding | |
---|
| 32 | // | (variable length, OPTIONAL) | |
---|
| 33 | // +-----------------------------+ |
---|
| 34 | // | Footer (10 bytes, OPTIONAL) | |
---|
| 35 | // +-----------------------------+ |
---|
[3318] | 36 | |
---|
[3544] | 37 | // Header |
---|
| 38 | // ID3v2/file identifier "ID3" |
---|
| 39 | // ID3v2 version $04 00 |
---|
| 40 | // ID3v2 flags (%ab000000 in v2.2, %abc00000 in v2.3, %abcd0000 in v2.4.x) |
---|
| 41 | // ID3v2 size 4 * %0xxxxxxx |
---|
[3318] | 42 | |
---|
| 43 | |
---|
[3544] | 44 | // shortcuts |
---|
| 45 | $ThisFileInfo['id3v2']['header'] = true; |
---|
| 46 | $thisfile_id3v2 = &$ThisFileInfo['id3v2']; |
---|
| 47 | $thisfile_id3v2['flags'] = array(); |
---|
| 48 | $thisfile_id3v2_flags = &$thisfile_id3v2['flags']; |
---|
[3318] | 49 | |
---|
| 50 | |
---|
[3544] | 51 | fseek($fd, $StartingOffset, SEEK_SET); |
---|
| 52 | $header = fread($fd, 10); |
---|
| 53 | if (substr($header, 0, 3) == 'ID3' && strlen($header) == 10) { |
---|
[3318] | 54 | |
---|
[3544] | 55 | $thisfile_id3v2['majorversion'] = ord($header{3}); |
---|
| 56 | $thisfile_id3v2['minorversion'] = ord($header{4}); |
---|
[3318] | 57 | |
---|
[3544] | 58 | // shortcut |
---|
| 59 | $id3v2_majorversion = &$thisfile_id3v2['majorversion']; |
---|
[3318] | 60 | |
---|
[3544] | 61 | } else { |
---|
[3318] | 62 | |
---|
[3544] | 63 | unset($ThisFileInfo['id3v2']); |
---|
| 64 | return false; |
---|
[3318] | 65 | |
---|
[3544] | 66 | } |
---|
[3318] | 67 | |
---|
[3544] | 68 | if ($id3v2_majorversion > 4) { // this script probably won't correctly parse ID3v2.5.x and above (if it ever exists) |
---|
[3318] | 69 | |
---|
[3544] | 70 | $ThisFileInfo['error'][] = 'this script only parses up to ID3v2.4.x - this tag is ID3v2.'.$id3v2_majorversion.'.'.$thisfile_id3v2['minorversion']; |
---|
| 71 | return false; |
---|
[3318] | 72 | |
---|
[3544] | 73 | } |
---|
[3318] | 74 | |
---|
[3544] | 75 | $id3_flags = ord($header{5}); |
---|
| 76 | switch ($id3v2_majorversion) { |
---|
| 77 | case 2: |
---|
| 78 | // %ab000000 in v2.2 |
---|
| 79 | $thisfile_id3v2_flags['unsynch'] = (bool) ($id3_flags & 0x80); // a - Unsynchronisation |
---|
| 80 | $thisfile_id3v2_flags['compression'] = (bool) ($id3_flags & 0x40); // b - Compression |
---|
| 81 | break; |
---|
[3318] | 82 | |
---|
[3544] | 83 | case 3: |
---|
| 84 | // %abc00000 in v2.3 |
---|
| 85 | $thisfile_id3v2_flags['unsynch'] = (bool) ($id3_flags & 0x80); // a - Unsynchronisation |
---|
| 86 | $thisfile_id3v2_flags['exthead'] = (bool) ($id3_flags & 0x40); // b - Extended header |
---|
| 87 | $thisfile_id3v2_flags['experim'] = (bool) ($id3_flags & 0x20); // c - Experimental indicator |
---|
| 88 | break; |
---|
[3318] | 89 | |
---|
[3544] | 90 | case 4: |
---|
| 91 | // %abcd0000 in v2.4 |
---|
| 92 | $thisfile_id3v2_flags['unsynch'] = (bool) ($id3_flags & 0x80); // a - Unsynchronisation |
---|
| 93 | $thisfile_id3v2_flags['exthead'] = (bool) ($id3_flags & 0x40); // b - Extended header |
---|
| 94 | $thisfile_id3v2_flags['experim'] = (bool) ($id3_flags & 0x20); // c - Experimental indicator |
---|
| 95 | $thisfile_id3v2_flags['isfooter'] = (bool) ($id3_flags & 0x10); // d - Footer present |
---|
| 96 | break; |
---|
| 97 | } |
---|
[3318] | 98 | |
---|
[3544] | 99 | $thisfile_id3v2['headerlength'] = getid3_lib::BigEndian2Int(substr($header, 6, 4), 1) + 10; // length of ID3v2 tag in 10-byte header doesn't include 10-byte header length |
---|
[3318] | 100 | |
---|
[3544] | 101 | $thisfile_id3v2['tag_offset_start'] = $StartingOffset; |
---|
| 102 | $thisfile_id3v2['tag_offset_end'] = $thisfile_id3v2['tag_offset_start'] + $thisfile_id3v2['headerlength']; |
---|
[3318] | 103 | |
---|
| 104 | |
---|
| 105 | |
---|
[3544] | 106 | // create 'encoding' key - used by getid3::HandleAllTags() |
---|
| 107 | // in ID3v2 every field can have it's own encoding type |
---|
| 108 | // so force everything to UTF-8 so it can be handled consistantly |
---|
| 109 | $thisfile_id3v2['encoding'] = 'UTF-8'; |
---|
[3318] | 110 | |
---|
| 111 | |
---|
[3544] | 112 | // Frames |
---|
[3318] | 113 | |
---|
[3544] | 114 | // All ID3v2 frames consists of one frame header followed by one or more |
---|
| 115 | // fields containing the actual information. The header is always 10 |
---|
| 116 | // bytes and laid out as follows: |
---|
| 117 | // |
---|
| 118 | // Frame ID $xx xx xx xx (four characters) |
---|
| 119 | // Size 4 * %0xxxxxxx |
---|
| 120 | // Flags $xx xx |
---|
[3318] | 121 | |
---|
[3544] | 122 | $sizeofframes = $thisfile_id3v2['headerlength'] - 10; // not including 10-byte initial header |
---|
| 123 | if (@$thisfile_id3v2['exthead']['length']) { |
---|
| 124 | $sizeofframes -= ($thisfile_id3v2['exthead']['length'] + 4); |
---|
| 125 | } |
---|
| 126 | if (@$thisfile_id3v2_flags['isfooter']) { |
---|
| 127 | $sizeofframes -= 10; // footer takes last 10 bytes of ID3v2 header, after frame data, before audio |
---|
| 128 | } |
---|
| 129 | if ($sizeofframes > 0) { |
---|
[3318] | 130 | |
---|
[3544] | 131 | $framedata = fread($fd, $sizeofframes); // read all frames from file into $framedata variable |
---|
[3318] | 132 | |
---|
[3544] | 133 | // if entire frame data is unsynched, de-unsynch it now (ID3v2.3.x) |
---|
| 134 | if (@$thisfile_id3v2_flags['unsynch'] && ($id3v2_majorversion <= 3)) { |
---|
| 135 | $framedata = $this->DeUnsynchronise($framedata); |
---|
| 136 | } |
---|
| 137 | // [in ID3v2.4.0] Unsynchronisation [S:6.1] is done on frame level, instead |
---|
| 138 | // of on tag level, making it easier to skip frames, increasing the streamability |
---|
| 139 | // of the tag. The unsynchronisation flag in the header [S:3.1] indicates that |
---|
| 140 | // there exists an unsynchronised frame, while the new unsynchronisation flag in |
---|
| 141 | // the frame header [S:4.1.2] indicates unsynchronisation. |
---|
[3318] | 142 | |
---|
| 143 | |
---|
[3544] | 144 | //$framedataoffset = 10 + (@$thisfile_id3v2['exthead']['length'] ? $thisfile_id3v2['exthead']['length'] + 4 : 0); // how many bytes into the stream - start from after the 10-byte header (and extended header length+4, if present) |
---|
| 145 | $framedataoffset = 10; // how many bytes into the stream - start from after the 10-byte header |
---|
[3318] | 146 | |
---|
| 147 | |
---|
[3544] | 148 | // Extended Header |
---|
| 149 | if (@$thisfile_id3v2_flags['exthead']) { |
---|
| 150 | $extended_header_offset = 0; |
---|
[3318] | 151 | |
---|
[3544] | 152 | if ($id3v2_majorversion == 3) { |
---|
[3318] | 153 | |
---|
[3544] | 154 | // v2.3 definition: |
---|
| 155 | //Extended header size $xx xx xx xx // 32-bit integer |
---|
| 156 | //Extended Flags $xx xx |
---|
| 157 | // %x0000000 %00000000 // v2.3 |
---|
| 158 | // x - CRC data present |
---|
| 159 | //Size of padding $xx xx xx xx |
---|
[3318] | 160 | |
---|
[3544] | 161 | $thisfile_id3v2['exthead']['length'] = getid3_lib::BigEndian2Int(substr($framedata, $extended_header_offset, 4), 0); |
---|
| 162 | $extended_header_offset += 4; |
---|
[3318] | 163 | |
---|
[3544] | 164 | $thisfile_id3v2['exthead']['flag_bytes'] = 2; |
---|
| 165 | $thisfile_id3v2['exthead']['flag_raw'] = getid3_lib::BigEndian2Int(substr($framedata, $extended_header_offset, $thisfile_id3v2['exthead']['flag_bytes'])); |
---|
| 166 | $extended_header_offset += $thisfile_id3v2['exthead']['flag_bytes']; |
---|
[3318] | 167 | |
---|
[3544] | 168 | $thisfile_id3v2['exthead']['flags']['crc'] = (bool) ($thisfile_id3v2['exthead']['flag_raw'] & 0x8000); |
---|
[3318] | 169 | |
---|
[3544] | 170 | $thisfile_id3v2['exthead']['padding_size'] = getid3_lib::BigEndian2Int(substr($framedata, $extended_header_offset, 4)); |
---|
| 171 | $extended_header_offset += 4; |
---|
[3318] | 172 | |
---|
[3544] | 173 | if ($thisfile_id3v2['exthead']['flags']['crc']) { |
---|
| 174 | $thisfile_id3v2['exthead']['flag_data']['crc'] = getid3_lib::BigEndian2Int(substr($framedata, $extended_header_offset, 4)); |
---|
| 175 | $extended_header_offset += 4; |
---|
| 176 | } |
---|
| 177 | $extended_header_offset += $thisfile_id3v2['exthead']['padding_size']; |
---|
[3318] | 178 | |
---|
[3544] | 179 | } elseif ($id3v2_majorversion == 4) { |
---|
[3318] | 180 | |
---|
[3544] | 181 | // v2.4 definition: |
---|
| 182 | //Extended header size 4 * %0xxxxxxx // 28-bit synchsafe integer |
---|
| 183 | //Number of flag bytes $01 |
---|
| 184 | //Extended Flags $xx |
---|
| 185 | // %0bcd0000 // v2.4 |
---|
| 186 | // b - Tag is an update |
---|
| 187 | // Flag data length $00 |
---|
| 188 | // c - CRC data present |
---|
| 189 | // Flag data length $05 |
---|
| 190 | // Total frame CRC 5 * %0xxxxxxx |
---|
| 191 | // d - Tag restrictions |
---|
| 192 | // Flag data length $01 |
---|
[3318] | 193 | |
---|
[3544] | 194 | $thisfile_id3v2['exthead']['length'] = getid3_lib::BigEndian2Int(substr($framedata, $extended_header_offset, 4), 1); |
---|
| 195 | $extended_header_offset += 4; |
---|
[3318] | 196 | |
---|
[3544] | 197 | $thisfile_id3v2['exthead']['flag_bytes'] = 1; |
---|
| 198 | $thisfile_id3v2['exthead']['flag_raw'] = getid3_lib::BigEndian2Int(substr($framedata, $extended_header_offset, $thisfile_id3v2['exthead']['flag_bytes'])); |
---|
| 199 | $extended_header_offset += $thisfile_id3v2['exthead']['flag_bytes']; |
---|
[3318] | 200 | |
---|
[3544] | 201 | $thisfile_id3v2['exthead']['flags']['update'] = (bool) ($thisfile_id3v2['exthead']['flag_raw'] & 0x4000); |
---|
| 202 | $thisfile_id3v2['exthead']['flags']['crc'] = (bool) ($thisfile_id3v2['exthead']['flag_raw'] & 0x2000); |
---|
| 203 | $thisfile_id3v2['exthead']['flags']['restrictions'] = (bool) ($thisfile_id3v2['exthead']['flag_raw'] & 0x1000); |
---|
[3318] | 204 | |
---|
[3544] | 205 | if ($thisfile_id3v2['exthead']['flags']['crc']) { |
---|
| 206 | $thisfile_id3v2['exthead']['flag_data']['crc'] = getid3_lib::BigEndian2Int(substr($framedata, $extended_header_offset, 5), 1); |
---|
| 207 | $extended_header_offset += 5; |
---|
| 208 | } |
---|
| 209 | if ($thisfile_id3v2['exthead']['flags']['restrictions']) { |
---|
| 210 | // %ppqrrstt |
---|
| 211 | $restrictions_raw = getid3_lib::BigEndian2Int(substr($framedata, $extended_header_offset, 1)); |
---|
| 212 | $extended_header_offset += 1; |
---|
| 213 | $thisfile_id3v2['exthead']['flags']['restrictions']['tagsize'] = ($restrictions_raw && 0xC0) >> 6; // p - Tag size restrictions |
---|
| 214 | $thisfile_id3v2['exthead']['flags']['restrictions']['textenc'] = ($restrictions_raw && 0x20) >> 5; // q - Text encoding restrictions |
---|
| 215 | $thisfile_id3v2['exthead']['flags']['restrictions']['textsize'] = ($restrictions_raw && 0x18) >> 3; // r - Text fields size restrictions |
---|
| 216 | $thisfile_id3v2['exthead']['flags']['restrictions']['imgenc'] = ($restrictions_raw && 0x04) >> 2; // s - Image encoding restrictions |
---|
| 217 | $thisfile_id3v2['exthead']['flags']['restrictions']['imgsize'] = ($restrictions_raw && 0x03) >> 0; // t - Image size restrictions |
---|
| 218 | } |
---|
[3318] | 219 | |
---|
[3544] | 220 | } |
---|
| 221 | $framedataoffset += $extended_header_offset; |
---|
| 222 | $framedata = substr($framedata, $extended_header_offset); |
---|
| 223 | } // end extended header |
---|
[3318] | 224 | |
---|
| 225 | |
---|
[3544] | 226 | while (isset($framedata) && (strlen($framedata) > 0)) { // cycle through until no more frame data is left to parse |
---|
| 227 | if (strlen($framedata) <= $this->ID3v2HeaderLength($id3v2_majorversion)) { |
---|
| 228 | // insufficient room left in ID3v2 header for actual data - must be padding |
---|
| 229 | $thisfile_id3v2['padding']['start'] = $framedataoffset; |
---|
| 230 | $thisfile_id3v2['padding']['length'] = strlen($framedata); |
---|
| 231 | $thisfile_id3v2['padding']['valid'] = true; |
---|
| 232 | for ($i = 0; $i < $thisfile_id3v2['padding']['length']; $i++) { |
---|
| 233 | if ($framedata{$i} != "\x00") { |
---|
| 234 | $thisfile_id3v2['padding']['valid'] = false; |
---|
| 235 | $thisfile_id3v2['padding']['errorpos'] = $thisfile_id3v2['padding']['start'] + $i; |
---|
| 236 | $ThisFileInfo['warning'][] = 'Invalid ID3v2 padding found at offset '.$thisfile_id3v2['padding']['errorpos'].' (the remaining '.($thisfile_id3v2['padding']['length'] - $i).' bytes are considered invalid)'; |
---|
| 237 | break; |
---|
| 238 | } |
---|
| 239 | } |
---|
| 240 | break; // skip rest of ID3v2 header |
---|
| 241 | } |
---|
| 242 | if ($id3v2_majorversion == 2) { |
---|
| 243 | // Frame ID $xx xx xx (three characters) |
---|
| 244 | // Size $xx xx xx (24-bit integer) |
---|
| 245 | // Flags $xx xx |
---|
[3318] | 246 | |
---|
[3544] | 247 | $frame_header = substr($framedata, 0, 6); // take next 6 bytes for header |
---|
| 248 | $framedata = substr($framedata, 6); // and leave the rest in $framedata |
---|
| 249 | $frame_name = substr($frame_header, 0, 3); |
---|
| 250 | $frame_size = getid3_lib::BigEndian2Int(substr($frame_header, 3, 3), 0); |
---|
| 251 | $frame_flags = 0; // not used for anything in ID3v2.2, just set to avoid E_NOTICEs |
---|
[3318] | 252 | |
---|
[3544] | 253 | } elseif ($id3v2_majorversion > 2) { |
---|
[3318] | 254 | |
---|
[3544] | 255 | // Frame ID $xx xx xx xx (four characters) |
---|
| 256 | // Size $xx xx xx xx (32-bit integer in v2.3, 28-bit synchsafe in v2.4+) |
---|
| 257 | // Flags $xx xx |
---|
[3318] | 258 | |
---|
[3544] | 259 | $frame_header = substr($framedata, 0, 10); // take next 10 bytes for header |
---|
| 260 | $framedata = substr($framedata, 10); // and leave the rest in $framedata |
---|
[3318] | 261 | |
---|
[3544] | 262 | $frame_name = substr($frame_header, 0, 4); |
---|
| 263 | if ($id3v2_majorversion == 3) { |
---|
| 264 | $frame_size = getid3_lib::BigEndian2Int(substr($frame_header, 4, 4), 0); // 32-bit integer |
---|
| 265 | } else { // ID3v2.4+ |
---|
| 266 | $frame_size = getid3_lib::BigEndian2Int(substr($frame_header, 4, 4), 1); // 32-bit synchsafe integer (28-bit value) |
---|
| 267 | } |
---|
[3318] | 268 | |
---|
[3544] | 269 | if ($frame_size < (strlen($framedata) + 4)) { |
---|
| 270 | $nextFrameID = substr($framedata, $frame_size, 4); |
---|
| 271 | if ($this->IsValidID3v2FrameName($nextFrameID, $id3v2_majorversion)) { |
---|
| 272 | // next frame is OK |
---|
| 273 | } elseif (($frame_name == "\x00".'MP3') || ($frame_name == "\x00\x00".'MP') || ($frame_name == ' MP3') || ($frame_name == 'MP3e')) { |
---|
| 274 | // MP3ext known broken frames - "ok" for the purposes of this test |
---|
| 275 | } elseif (($id3v2_majorversion == 4) && ($this->IsValidID3v2FrameName(substr($framedata, getid3_lib::BigEndian2Int(substr($frame_header, 4, 4), 0), 4), 3))) { |
---|
| 276 | $ThisFileInfo['warning'][] = 'ID3v2 tag written as ID3v2.4, but with non-synchsafe integers (ID3v2.3 style). Older versions of (Helium2; iTunes) are known culprits of this. Tag has been parsed as ID3v2.3'; |
---|
| 277 | $id3v2_majorversion = 3; |
---|
| 278 | $frame_size = getid3_lib::BigEndian2Int(substr($frame_header, 4, 4), 0); // 32-bit integer |
---|
| 279 | } |
---|
| 280 | } |
---|
[3318] | 281 | |
---|
| 282 | |
---|
[3544] | 283 | $frame_flags = getid3_lib::BigEndian2Int(substr($frame_header, 8, 2)); |
---|
| 284 | } |
---|
[3318] | 285 | |
---|
[3544] | 286 | if ((($id3v2_majorversion == 2) && ($frame_name == "\x00\x00\x00")) || ($frame_name == "\x00\x00\x00\x00")) { |
---|
| 287 | // padding encountered |
---|
[3318] | 288 | |
---|
[3544] | 289 | $thisfile_id3v2['padding']['start'] = $framedataoffset; |
---|
| 290 | $thisfile_id3v2['padding']['length'] = strlen($frame_header) + strlen($framedata); |
---|
| 291 | $thisfile_id3v2['padding']['valid'] = true; |
---|
[3318] | 292 | |
---|
[3544] | 293 | $len = strlen($framedata); |
---|
| 294 | for ($i = 0; $i < $len; $i++) { |
---|
| 295 | if ($framedata{$i} != "\x00") { |
---|
| 296 | $thisfile_id3v2['padding']['valid'] = false; |
---|
| 297 | $thisfile_id3v2['padding']['errorpos'] = $thisfile_id3v2['padding']['start'] + $i; |
---|
| 298 | $ThisFileInfo['warning'][] = 'Invalid ID3v2 padding found at offset '.$thisfile_id3v2['padding']['errorpos'].' (the remaining '.($thisfile_id3v2['padding']['length'] - $i).' bytes are considered invalid)'; |
---|
| 299 | break; |
---|
| 300 | } |
---|
| 301 | } |
---|
| 302 | break; // skip rest of ID3v2 header |
---|
| 303 | } |
---|
[3318] | 304 | |
---|
[3544] | 305 | if ($frame_name == 'COM ') { |
---|
| 306 | $ThisFileInfo['warning'][] = 'error parsing "'.$frame_name.'" ('.$framedataoffset.' bytes into the ID3v2.'.$id3v2_majorversion.' tag). (ERROR: IsValidID3v2FrameName("'.str_replace("\x00", ' ', $frame_name).'", '.$id3v2_majorversion.'))). [Note: this particular error has been known to happen with tags edited by iTunes (versions "X v2.0.3", "v3.0.1" are known-guilty, probably others too)]'; |
---|
| 307 | $frame_name = 'COMM'; |
---|
| 308 | } |
---|
| 309 | if (($frame_size <= strlen($framedata)) && ($this->IsValidID3v2FrameName($frame_name, $id3v2_majorversion))) { |
---|
[3318] | 310 | |
---|
[3544] | 311 | unset($parsedFrame); |
---|
| 312 | $parsedFrame['frame_name'] = $frame_name; |
---|
| 313 | $parsedFrame['frame_flags_raw'] = $frame_flags; |
---|
| 314 | $parsedFrame['data'] = substr($framedata, 0, $frame_size); |
---|
| 315 | $parsedFrame['datalength'] = getid3_lib::CastAsInt($frame_size); |
---|
| 316 | $parsedFrame['dataoffset'] = $framedataoffset; |
---|
[3318] | 317 | |
---|
[3544] | 318 | $this->ParseID3v2Frame($parsedFrame, $ThisFileInfo); |
---|
| 319 | $thisfile_id3v2[$frame_name][] = $parsedFrame; |
---|
[3318] | 320 | |
---|
[3544] | 321 | $framedata = substr($framedata, $frame_size); |
---|
[3318] | 322 | |
---|
[3544] | 323 | } else { // invalid frame length or FrameID |
---|
[3318] | 324 | |
---|
[3544] | 325 | if ($frame_size <= strlen($framedata)) { |
---|
[3318] | 326 | |
---|
[3544] | 327 | if ($this->IsValidID3v2FrameName(substr($framedata, $frame_size, 4), $id3v2_majorversion)) { |
---|
[3318] | 328 | |
---|
[3544] | 329 | // next frame is valid, just skip the current frame |
---|
| 330 | $framedata = substr($framedata, $frame_size); |
---|
| 331 | $ThisFileInfo['warning'][] = 'Next ID3v2 frame is valid, skipping current frame.'; |
---|
[3318] | 332 | |
---|
[3544] | 333 | } else { |
---|
[3318] | 334 | |
---|
[3544] | 335 | // next frame is invalid too, abort processing |
---|
| 336 | //unset($framedata); |
---|
| 337 | $framedata = null; |
---|
| 338 | $ThisFileInfo['error'][] = 'Next ID3v2 frame is also invalid, aborting processing.'; |
---|
[3318] | 339 | |
---|
[3544] | 340 | } |
---|
[3318] | 341 | |
---|
[3544] | 342 | } elseif ($frame_size == strlen($framedata)) { |
---|
[3318] | 343 | |
---|
[3544] | 344 | // this is the last frame, just skip |
---|
| 345 | $ThisFileInfo['warning'][] = 'This was the last ID3v2 frame.'; |
---|
[3318] | 346 | |
---|
[3544] | 347 | } else { |
---|
[3318] | 348 | |
---|
[3544] | 349 | // next frame is invalid too, abort processing |
---|
| 350 | //unset($framedata); |
---|
| 351 | $framedata = null; |
---|
| 352 | $ThisFileInfo['warning'][] = 'Invalid ID3v2 frame size, aborting.'; |
---|
[3318] | 353 | |
---|
[3544] | 354 | } |
---|
| 355 | if (!$this->IsValidID3v2FrameName($frame_name, $id3v2_majorversion)) { |
---|
[3318] | 356 | |
---|
[3544] | 357 | switch ($frame_name) { |
---|
| 358 | case "\x00\x00".'MP': |
---|
| 359 | case "\x00".'MP3': |
---|
| 360 | case ' MP3': |
---|
| 361 | case 'MP3e': |
---|
| 362 | case "\x00".'MP': |
---|
| 363 | case ' MP': |
---|
| 364 | case 'MP3': |
---|
| 365 | $ThisFileInfo['warning'][] = 'error parsing "'.$frame_name.'" ('.$framedataoffset.' bytes into the ID3v2.'.$id3v2_majorversion.' tag). (ERROR: !IsValidID3v2FrameName("'.str_replace("\x00", ' ', $frame_name).'", '.$id3v2_majorversion.'))). [Note: this particular error has been known to happen with tags edited by "MP3ext (www.mutschler.de/mp3ext/)"]'; |
---|
| 366 | break; |
---|
[3318] | 367 | |
---|
[3544] | 368 | default: |
---|
| 369 | $ThisFileInfo['warning'][] = 'error parsing "'.$frame_name.'" ('.$framedataoffset.' bytes into the ID3v2.'.$id3v2_majorversion.' tag). (ERROR: !IsValidID3v2FrameName("'.str_replace("\x00", ' ', $frame_name).'", '.$id3v2_majorversion.'))).'; |
---|
| 370 | break; |
---|
| 371 | } |
---|
[3318] | 372 | |
---|
[3544] | 373 | } elseif ($frame_size > strlen(@$framedata)){ |
---|
[3318] | 374 | |
---|
[3544] | 375 | $ThisFileInfo['error'][] = 'error parsing "'.$frame_name.'" ('.$framedataoffset.' bytes into the ID3v2.'.$id3v2_majorversion.' tag). (ERROR: $frame_size ('.$frame_size.') > strlen($framedata) ('.strlen($framedata).')).'; |
---|
[3318] | 376 | |
---|
[3544] | 377 | } else { |
---|
[3318] | 378 | |
---|
[3544] | 379 | $ThisFileInfo['error'][] = 'error parsing "'.$frame_name.'" ('.$framedataoffset.' bytes into the ID3v2.'.$id3v2_majorversion.' tag).'; |
---|
[3318] | 380 | |
---|
[3544] | 381 | } |
---|
[3318] | 382 | |
---|
[3544] | 383 | } |
---|
| 384 | $framedataoffset += ($frame_size + $this->ID3v2HeaderLength($id3v2_majorversion)); |
---|
[3318] | 385 | |
---|
[3544] | 386 | } |
---|
[3318] | 387 | |
---|
| 388 | } |
---|
| 389 | |
---|
| 390 | |
---|
[3544] | 391 | // Footer |
---|
[3318] | 392 | |
---|
[3544] | 393 | // The footer is a copy of the header, but with a different identifier. |
---|
| 394 | // ID3v2 identifier "3DI" |
---|
| 395 | // ID3v2 version $04 00 |
---|
| 396 | // ID3v2 flags %abcd0000 |
---|
| 397 | // ID3v2 size 4 * %0xxxxxxx |
---|
[3318] | 398 | |
---|
[3544] | 399 | if (isset($thisfile_id3v2_flags['isfooter']) && $thisfile_id3v2_flags['isfooter']) { |
---|
| 400 | $footer = fread($fd, 10); |
---|
| 401 | if (substr($footer, 0, 3) == '3DI') { |
---|
| 402 | $thisfile_id3v2['footer'] = true; |
---|
| 403 | $thisfile_id3v2['majorversion_footer'] = ord($footer{3}); |
---|
| 404 | $thisfile_id3v2['minorversion_footer'] = ord($footer{4}); |
---|
| 405 | } |
---|
| 406 | if ($thisfile_id3v2['majorversion_footer'] <= 4) { |
---|
| 407 | $id3_flags = ord(substr($footer{5})); |
---|
| 408 | $thisfile_id3v2_flags['unsynch_footer'] = (bool) ($id3_flags & 0x80); |
---|
| 409 | $thisfile_id3v2_flags['extfoot_footer'] = (bool) ($id3_flags & 0x40); |
---|
| 410 | $thisfile_id3v2_flags['experim_footer'] = (bool) ($id3_flags & 0x20); |
---|
| 411 | $thisfile_id3v2_flags['isfooter_footer'] = (bool) ($id3_flags & 0x10); |
---|
[3318] | 412 | |
---|
[3544] | 413 | $thisfile_id3v2['footerlength'] = getid3_lib::BigEndian2Int(substr($footer, 6, 4), 1); |
---|
| 414 | } |
---|
| 415 | } // end footer |
---|
[3318] | 416 | |
---|
[3544] | 417 | if (isset($thisfile_id3v2['comments']['genre'])) { |
---|
| 418 | foreach ($thisfile_id3v2['comments']['genre'] as $key => $value) { |
---|
| 419 | unset($thisfile_id3v2['comments']['genre'][$key]); |
---|
| 420 | $thisfile_id3v2['comments'] = getid3_lib::array_merge_noclobber($thisfile_id3v2['comments'], $this->ParseID3v2GenreString($value)); |
---|
| 421 | } |
---|
| 422 | } |
---|
[3318] | 423 | |
---|
[3544] | 424 | if (isset($thisfile_id3v2['comments']['track'])) { |
---|
| 425 | foreach ($thisfile_id3v2['comments']['track'] as $key => $value) { |
---|
| 426 | if (strstr($value, '/')) { |
---|
| 427 | list($thisfile_id3v2['comments']['tracknum'][$key], $thisfile_id3v2['comments']['totaltracks'][$key]) = explode('/', $thisfile_id3v2['comments']['track'][$key]); |
---|
| 428 | } |
---|
| 429 | } |
---|
| 430 | } |
---|
[3318] | 431 | |
---|
[3544] | 432 | if (!isset($thisfile_id3v2['comments']['year']) && ereg('^([0-9]{4})', trim(@$thisfile_id3v2['comments']['recording_time'][0]), $matches)) { |
---|
| 433 | $thisfile_id3v2['comments']['year'] = array($matches[1]); |
---|
| 434 | } |
---|
[3318] | 435 | |
---|
| 436 | |
---|
[3544] | 437 | // Set avdataoffset |
---|
| 438 | $ThisFileInfo['avdataoffset'] = $thisfile_id3v2['headerlength']; |
---|
| 439 | if (isset($thisfile_id3v2['footer'])) { |
---|
| 440 | $ThisFileInfo['avdataoffset'] += 10; |
---|
| 441 | } |
---|
[3318] | 442 | |
---|
[3544] | 443 | return true; |
---|
| 444 | } |
---|
[3318] | 445 | |
---|
| 446 | |
---|
[3544] | 447 | function ParseID3v2GenreString($genrestring) { |
---|
| 448 | // Parse genres into arrays of genreName and genreID |
---|
| 449 | // ID3v2.2.x, ID3v2.3.x: '(21)' or '(4)Eurodisco' or '(51)(39)' or '(55)((I think...)' |
---|
| 450 | // ID3v2.4.x: '21' $00 'Eurodisco' $00 |
---|
[3318] | 451 | |
---|
[3544] | 452 | $genrestring = trim($genrestring); |
---|
| 453 | $returnarray = array(); |
---|
| 454 | if (strpos($genrestring, "\x00") !== false) { |
---|
| 455 | $unprocessed = trim($genrestring); // trailing nulls will cause an infinite loop. |
---|
| 456 | $genrestring = ''; |
---|
| 457 | while (strpos($unprocessed, "\x00") !== false) { |
---|
| 458 | // convert null-seperated v2.4-format into v2.3 ()-seperated format |
---|
| 459 | $endpos = strpos($unprocessed, "\x00"); |
---|
| 460 | $genrestring .= '('.substr($unprocessed, 0, $endpos).')'; |
---|
| 461 | $unprocessed = substr($unprocessed, $endpos + 1); |
---|
| 462 | } |
---|
| 463 | unset($unprocessed); |
---|
| 464 | } elseif (eregi('^([0-9]+|CR|RX)$', $genrestring)) { |
---|
| 465 | // some tagging program (including some that use TagLib) fail to include null byte after numeric genre |
---|
| 466 | $genrestring = '('.$genrestring.')'; |
---|
| 467 | } |
---|
| 468 | if (getid3_id3v1::LookupGenreID($genrestring)) { |
---|
[3318] | 469 | |
---|
[3544] | 470 | $returnarray['genre'][] = $genrestring; |
---|
[3318] | 471 | |
---|
[3544] | 472 | } else { |
---|
[3318] | 473 | |
---|
[3544] | 474 | while (strpos($genrestring, '(') !== false) { |
---|
[3318] | 475 | |
---|
[3544] | 476 | $startpos = strpos($genrestring, '('); |
---|
| 477 | $endpos = strpos($genrestring, ')'); |
---|
| 478 | if (substr($genrestring, $startpos + 1, 1) == '(') { |
---|
| 479 | $genrestring = substr($genrestring, 0, $startpos).substr($genrestring, $startpos + 1); |
---|
| 480 | $endpos--; |
---|
| 481 | } |
---|
| 482 | $element = substr($genrestring, $startpos + 1, $endpos - ($startpos + 1)); |
---|
| 483 | $genrestring = substr($genrestring, 0, $startpos).substr($genrestring, $endpos + 1); |
---|
| 484 | if (getid3_id3v1::LookupGenreName($element)) { // $element is a valid genre id/abbreviation |
---|
[3318] | 485 | |
---|
[3544] | 486 | if (empty($returnarray['genre']) || !in_array(getid3_id3v1::LookupGenreName($element), $returnarray['genre'])) { // avoid duplicate entires |
---|
| 487 | $returnarray['genre'][] = getid3_id3v1::LookupGenreName($element); |
---|
| 488 | } |
---|
[3318] | 489 | |
---|
[3544] | 490 | } else { |
---|
[3318] | 491 | |
---|
[3544] | 492 | if (empty($returnarray['genre']) || !in_array($element, $returnarray['genre'])) { // avoid duplicate entires |
---|
| 493 | $returnarray['genre'][] = $element; |
---|
| 494 | } |
---|
[3318] | 495 | |
---|
[3544] | 496 | } |
---|
| 497 | } |
---|
| 498 | } |
---|
| 499 | if ($genrestring) { |
---|
| 500 | if (empty($returnarray['genre']) || !in_array($genrestring, $returnarray['genre'])) { // avoid duplicate entires |
---|
| 501 | $returnarray['genre'][] = $genrestring; |
---|
| 502 | } |
---|
| 503 | } |
---|
[3318] | 504 | |
---|
[3544] | 505 | return $returnarray; |
---|
| 506 | } |
---|
[3318] | 507 | |
---|
| 508 | |
---|
[3544] | 509 | function ParseID3v2Frame(&$parsedFrame, &$ThisFileInfo) { |
---|
[3318] | 510 | |
---|
[3544] | 511 | // shortcuts |
---|
| 512 | $id3v2_majorversion = $ThisFileInfo['id3v2']['majorversion']; |
---|
[3318] | 513 | |
---|
[3544] | 514 | $parsedFrame['framenamelong'] = $this->FrameNameLongLookup($parsedFrame['frame_name']); |
---|
| 515 | if (empty($parsedFrame['framenamelong'])) { |
---|
| 516 | unset($parsedFrame['framenamelong']); |
---|
| 517 | } |
---|
| 518 | $parsedFrame['framenameshort'] = $this->FrameNameShortLookup($parsedFrame['frame_name']); |
---|
| 519 | if (empty($parsedFrame['framenameshort'])) { |
---|
| 520 | unset($parsedFrame['framenameshort']); |
---|
| 521 | } |
---|
[3318] | 522 | |
---|
[3544] | 523 | if ($id3v2_majorversion >= 3) { // frame flags are not part of the ID3v2.2 standard |
---|
| 524 | if ($id3v2_majorversion == 3) { |
---|
| 525 | // Frame Header Flags |
---|
| 526 | // %abc00000 %ijk00000 |
---|
| 527 | $parsedFrame['flags']['TagAlterPreservation'] = (bool) ($parsedFrame['frame_flags_raw'] & 0x8000); // a - Tag alter preservation |
---|
| 528 | $parsedFrame['flags']['FileAlterPreservation'] = (bool) ($parsedFrame['frame_flags_raw'] & 0x4000); // b - File alter preservation |
---|
| 529 | $parsedFrame['flags']['ReadOnly'] = (bool) ($parsedFrame['frame_flags_raw'] & 0x2000); // c - Read only |
---|
| 530 | $parsedFrame['flags']['compression'] = (bool) ($parsedFrame['frame_flags_raw'] & 0x0080); // i - Compression |
---|
| 531 | $parsedFrame['flags']['Encryption'] = (bool) ($parsedFrame['frame_flags_raw'] & 0x0040); // j - Encryption |
---|
| 532 | $parsedFrame['flags']['GroupingIdentity'] = (bool) ($parsedFrame['frame_flags_raw'] & 0x0020); // k - Grouping identity |
---|
[3318] | 533 | |
---|
[3544] | 534 | } elseif ($id3v2_majorversion == 4) { |
---|
| 535 | // Frame Header Flags |
---|
| 536 | // %0abc0000 %0h00kmnp |
---|
| 537 | $parsedFrame['flags']['TagAlterPreservation'] = (bool) ($parsedFrame['frame_flags_raw'] & 0x4000); // a - Tag alter preservation |
---|
| 538 | $parsedFrame['flags']['FileAlterPreservation'] = (bool) ($parsedFrame['frame_flags_raw'] & 0x2000); // b - File alter preservation |
---|
| 539 | $parsedFrame['flags']['ReadOnly'] = (bool) ($parsedFrame['frame_flags_raw'] & 0x1000); // c - Read only |
---|
| 540 | $parsedFrame['flags']['GroupingIdentity'] = (bool) ($parsedFrame['frame_flags_raw'] & 0x0040); // h - Grouping identity |
---|
| 541 | $parsedFrame['flags']['compression'] = (bool) ($parsedFrame['frame_flags_raw'] & 0x0008); // k - Compression |
---|
| 542 | $parsedFrame['flags']['Encryption'] = (bool) ($parsedFrame['frame_flags_raw'] & 0x0004); // m - Encryption |
---|
| 543 | $parsedFrame['flags']['Unsynchronisation'] = (bool) ($parsedFrame['frame_flags_raw'] & 0x0002); // n - Unsynchronisation |
---|
| 544 | $parsedFrame['flags']['DataLengthIndicator'] = (bool) ($parsedFrame['frame_flags_raw'] & 0x0001); // p - Data length indicator |
---|
[3318] | 545 | |
---|
[3544] | 546 | // Frame-level de-unsynchronisation - ID3v2.4 |
---|
| 547 | if ($parsedFrame['flags']['Unsynchronisation']) { |
---|
| 548 | $parsedFrame['data'] = $this->DeUnsynchronise($parsedFrame['data']); |
---|
| 549 | } |
---|
| 550 | } |
---|
[3318] | 551 | |
---|
[3544] | 552 | // Frame-level de-compression |
---|
| 553 | if ($parsedFrame['flags']['compression']) { |
---|
| 554 | $parsedFrame['decompressed_size'] = getid3_lib::BigEndian2Int(substr($parsedFrame['data'], 0, 4)); |
---|
| 555 | if (!function_exists('gzuncompress')) { |
---|
| 556 | $ThisFileInfo['warning'][] = 'gzuncompress() support required to decompress ID3v2 frame "'.$parsedFrame['frame_name'].'"'; |
---|
| 557 | } elseif ($decompresseddata = @gzuncompress(substr($parsedFrame['data'], 4))) { |
---|
| 558 | $parsedFrame['data'] = $decompresseddata; |
---|
| 559 | } else { |
---|
| 560 | $ThisFileInfo['warning'][] = 'gzuncompress() failed on compressed contents of ID3v2 frame "'.$parsedFrame['frame_name'].'"'; |
---|
| 561 | } |
---|
| 562 | } |
---|
| 563 | } |
---|
[3318] | 564 | |
---|
[3544] | 565 | if (isset($parsedFrame['datalength']) && ($parsedFrame['datalength'] == 0)) { |
---|
[3318] | 566 | |
---|
[3544] | 567 | $warning = 'Frame "'.$parsedFrame['frame_name'].'" at offset '.$parsedFrame['dataoffset'].' has no data portion'; |
---|
| 568 | switch ($parsedFrame['frame_name']) { |
---|
| 569 | case 'WCOM': |
---|
| 570 | $warning .= ' (this is known to happen with files tagged by RioPort)'; |
---|
| 571 | break; |
---|
[3318] | 572 | |
---|
[3544] | 573 | default: |
---|
| 574 | break; |
---|
| 575 | } |
---|
| 576 | $ThisFileInfo['warning'][] = $warning; |
---|
[3318] | 577 | |
---|
[3544] | 578 | } elseif ((($id3v2_majorversion >= 3) && ($parsedFrame['frame_name'] == 'UFID')) || // 4.1 UFID Unique file identifier |
---|
| 579 | (($id3v2_majorversion == 2) && ($parsedFrame['frame_name'] == 'UFI'))) { // 4.1 UFI Unique file identifier |
---|
| 580 | // There may be more than one 'UFID' frame in a tag, |
---|
| 581 | // but only one with the same 'Owner identifier'. |
---|
| 582 | // <Header for 'Unique file identifier', ID: 'UFID'> |
---|
| 583 | // Owner identifier <text string> $00 |
---|
| 584 | // Identifier <up to 64 bytes binary data> |
---|
[3318] | 585 | |
---|
[3544] | 586 | $frame_terminatorpos = strpos($parsedFrame['data'], "\x00"); |
---|
| 587 | $frame_idstring = substr($parsedFrame['data'], 0, $frame_terminatorpos); |
---|
| 588 | $parsedFrame['ownerid'] = $frame_idstring; |
---|
| 589 | $parsedFrame['data'] = substr($parsedFrame['data'], $frame_terminatorpos + strlen("\x00")); |
---|
| 590 | unset($parsedFrame['data']); |
---|
[3318] | 591 | |
---|
| 592 | |
---|
[3544] | 593 | } elseif ((($id3v2_majorversion >= 3) && ($parsedFrame['frame_name'] == 'TXXX')) || // 4.2.2 TXXX User defined text information frame |
---|
| 594 | (($id3v2_majorversion == 2) && ($parsedFrame['frame_name'] == 'TXX'))) { // 4.2.2 TXX User defined text information frame |
---|
| 595 | // There may be more than one 'TXXX' frame in each tag, |
---|
| 596 | // but only one with the same description. |
---|
| 597 | // <Header for 'User defined text information frame', ID: 'TXXX'> |
---|
| 598 | // Text encoding $xx |
---|
| 599 | // Description <text string according to encoding> $00 (00) |
---|
| 600 | // Value <text string according to encoding> |
---|
[3318] | 601 | |
---|
[3544] | 602 | $frame_offset = 0; |
---|
| 603 | $frame_textencoding = ord(substr($parsedFrame['data'], $frame_offset++, 1)); |
---|
[3318] | 604 | |
---|
[3544] | 605 | if ((($id3v2_majorversion <= 3) && ($frame_textencoding > 1)) || (($id3v2_majorversion == 4) && ($frame_textencoding > 3))) { |
---|
| 606 | $ThisFileInfo['warning'][] = 'Invalid text encoding byte ('.$frame_textencoding.') in frame "'.$parsedFrame['frame_name'].'" - defaulting to ISO-8859-1 encoding'; |
---|
| 607 | } |
---|
| 608 | $frame_terminatorpos = @strpos($parsedFrame['data'], $this->TextEncodingTerminatorLookup($frame_textencoding), $frame_offset); |
---|
| 609 | if (ord(substr($parsedFrame['data'], $frame_terminatorpos + strlen($this->TextEncodingTerminatorLookup($frame_textencoding)), 1)) === 0) { |
---|
| 610 | $frame_terminatorpos++; // @strpos() fooled because 2nd byte of Unicode chars are often 0x00 |
---|
| 611 | } |
---|
| 612 | $frame_description = substr($parsedFrame['data'], $frame_offset, $frame_terminatorpos - $frame_offset); |
---|
| 613 | if (ord($frame_description) === 0) { |
---|
| 614 | $frame_description = ''; |
---|
| 615 | } |
---|
| 616 | $parsedFrame['encodingid'] = $frame_textencoding; |
---|
| 617 | $parsedFrame['encoding'] = $this->TextEncodingNameLookup($frame_textencoding); |
---|
[3318] | 618 | |
---|
[3544] | 619 | $parsedFrame['description'] = $frame_description; |
---|
| 620 | $parsedFrame['data'] = substr($parsedFrame['data'], $frame_terminatorpos + strlen($this->TextEncodingTerminatorLookup($frame_textencoding))); |
---|
| 621 | if (!empty($parsedFrame['framenameshort']) && !empty($parsedFrame['data'])) { |
---|
| 622 | $ThisFileInfo['id3v2']['comments'][$parsedFrame['framenameshort']][] = trim(getid3_lib::iconv_fallback($parsedFrame['encoding'], $ThisFileInfo['id3v2']['encoding'], $parsedFrame['data'])); |
---|
| 623 | } |
---|
| 624 | unset($parsedFrame['data']); |
---|
[3318] | 625 | |
---|
| 626 | |
---|
[3544] | 627 | } elseif ($parsedFrame['frame_name']{0} == 'T') { // 4.2. T??[?] Text information frame |
---|
| 628 | // There may only be one text information frame of its kind in an tag. |
---|
| 629 | // <Header for 'Text information frame', ID: 'T000' - 'TZZZ', |
---|
| 630 | // excluding 'TXXX' described in 4.2.6.> |
---|
| 631 | // Text encoding $xx |
---|
| 632 | // Information <text string(s) according to encoding> |
---|
[3318] | 633 | |
---|
[3544] | 634 | $frame_offset = 0; |
---|
| 635 | $frame_textencoding = ord(substr($parsedFrame['data'], $frame_offset++, 1)); |
---|
| 636 | if ((($id3v2_majorversion <= 3) && ($frame_textencoding > 1)) || (($id3v2_majorversion == 4) && ($frame_textencoding > 3))) { |
---|
| 637 | $ThisFileInfo['warning'][] = 'Invalid text encoding byte ('.$frame_textencoding.') in frame "'.$parsedFrame['frame_name'].'" - defaulting to ISO-8859-1 encoding'; |
---|
| 638 | } |
---|
[3318] | 639 | |
---|
[3544] | 640 | $parsedFrame['data'] = (string) substr($parsedFrame['data'], $frame_offset); |
---|
[3318] | 641 | |
---|
[3544] | 642 | $parsedFrame['encodingid'] = $frame_textencoding; |
---|
| 643 | $parsedFrame['encoding'] = $this->TextEncodingNameLookup($frame_textencoding); |
---|
[3318] | 644 | |
---|
[3544] | 645 | if (!empty($parsedFrame['framenameshort']) && !empty($parsedFrame['data'])) { |
---|
[3318] | 646 | |
---|
[3544] | 647 | // remove possible terminating \x00 (put by encoding id or software bug) |
---|
| 648 | $string = getid3_lib::iconv_fallback($parsedFrame['encoding'], $ThisFileInfo['id3v2']['encoding'], $parsedFrame['data']); |
---|
| 649 | if ($string[strlen($string) - 1] == "\x00") { |
---|
| 650 | $string = substr($string, 0, strlen($string) - 1); |
---|
| 651 | } |
---|
| 652 | $ThisFileInfo['id3v2']['comments'][$parsedFrame['framenameshort']][] = $string; |
---|
| 653 | unset($string); |
---|
| 654 | } |
---|
[3318] | 655 | |
---|
[3544] | 656 | } elseif ((($id3v2_majorversion >= 3) && ($parsedFrame['frame_name'] == 'WXXX')) || // 4.3.2 WXXX User defined URL link frame |
---|
| 657 | (($id3v2_majorversion == 2) && ($parsedFrame['frame_name'] == 'WXX'))) { // 4.3.2 WXX User defined URL link frame |
---|
| 658 | // There may be more than one 'WXXX' frame in each tag, |
---|
| 659 | // but only one with the same description |
---|
| 660 | // <Header for 'User defined URL link frame', ID: 'WXXX'> |
---|
| 661 | // Text encoding $xx |
---|
| 662 | // Description <text string according to encoding> $00 (00) |
---|
| 663 | // URL <text string> |
---|
[3318] | 664 | |
---|
[3544] | 665 | $frame_offset = 0; |
---|
| 666 | $frame_textencoding = ord(substr($parsedFrame['data'], $frame_offset++, 1)); |
---|
| 667 | if ((($id3v2_majorversion <= 3) && ($frame_textencoding > 1)) || (($id3v2_majorversion == 4) && ($frame_textencoding > 3))) { |
---|
| 668 | $ThisFileInfo['warning'][] = 'Invalid text encoding byte ('.$frame_textencoding.') in frame "'.$parsedFrame['frame_name'].'" - defaulting to ISO-8859-1 encoding'; |
---|
| 669 | } |
---|
| 670 | $frame_terminatorpos = @strpos($parsedFrame['data'], $this->TextEncodingTerminatorLookup($frame_textencoding), $frame_offset); |
---|
| 671 | if (ord(substr($parsedFrame['data'], $frame_terminatorpos + strlen($this->TextEncodingTerminatorLookup($frame_textencoding)), 1)) === 0) { |
---|
| 672 | $frame_terminatorpos++; // @strpos() fooled because 2nd byte of Unicode chars are often 0x00 |
---|
| 673 | } |
---|
| 674 | $frame_description = substr($parsedFrame['data'], $frame_offset, $frame_terminatorpos - $frame_offset); |
---|
[3318] | 675 | |
---|
[3544] | 676 | if (ord($frame_description) === 0) { |
---|
| 677 | $frame_description = ''; |
---|
| 678 | } |
---|
| 679 | $parsedFrame['data'] = substr($parsedFrame['data'], $frame_terminatorpos + strlen($this->TextEncodingTerminatorLookup($frame_textencoding))); |
---|
[3318] | 680 | |
---|
[3544] | 681 | $frame_terminatorpos = strpos($parsedFrame['data'], $this->TextEncodingTerminatorLookup($frame_textencoding)); |
---|
| 682 | if (ord(substr($parsedFrame['data'], $frame_terminatorpos + strlen($this->TextEncodingTerminatorLookup($frame_textencoding)), 1)) === 0) { |
---|
| 683 | $frame_terminatorpos++; // strpos() fooled because 2nd byte of Unicode chars are often 0x00 |
---|
| 684 | } |
---|
| 685 | if ($frame_terminatorpos) { |
---|
| 686 | // there are null bytes after the data - this is not according to spec |
---|
| 687 | // only use data up to first null byte |
---|
| 688 | $frame_urldata = (string) substr($parsedFrame['data'], 0, $frame_terminatorpos); |
---|
| 689 | } else { |
---|
| 690 | // no null bytes following data, just use all data |
---|
| 691 | $frame_urldata = (string) $parsedFrame['data']; |
---|
| 692 | } |
---|
[3318] | 693 | |
---|
[3544] | 694 | $parsedFrame['encodingid'] = $frame_textencoding; |
---|
| 695 | $parsedFrame['encoding'] = $this->TextEncodingNameLookup($frame_textencoding); |
---|
[3318] | 696 | |
---|
[3544] | 697 | $parsedFrame['url'] = $frame_urldata; |
---|
| 698 | $parsedFrame['description'] = $frame_description; |
---|
| 699 | if (!empty($parsedFrame['framenameshort']) && $parsedFrame['url']) { |
---|
| 700 | $ThisFileInfo['id3v2']['comments'][$parsedFrame['framenameshort']][] = getid3_lib::iconv_fallback($parsedFrame['encoding'], $ThisFileInfo['id3v2']['encoding'], $parsedFrame['url']); |
---|
| 701 | } |
---|
| 702 | unset($parsedFrame['data']); |
---|
[3318] | 703 | |
---|
| 704 | |
---|
[3544] | 705 | } elseif ($parsedFrame['frame_name']{0} == 'W') { // 4.3. W??? URL link frames |
---|
| 706 | // There may only be one URL link frame of its kind in a tag, |
---|
| 707 | // except when stated otherwise in the frame description |
---|
| 708 | // <Header for 'URL link frame', ID: 'W000' - 'WZZZ', excluding 'WXXX' |
---|
| 709 | // described in 4.3.2.> |
---|
| 710 | // URL <text string> |
---|
[3318] | 711 | |
---|
[3544] | 712 | $parsedFrame['url'] = trim($parsedFrame['data']); |
---|
| 713 | if (!empty($parsedFrame['framenameshort']) && $parsedFrame['url']) { |
---|
| 714 | $ThisFileInfo['id3v2']['comments'][$parsedFrame['framenameshort']][] = $parsedFrame['url']; |
---|
| 715 | } |
---|
| 716 | unset($parsedFrame['data']); |
---|
[3318] | 717 | |
---|
| 718 | |
---|
[3544] | 719 | } elseif ((($id3v2_majorversion == 3) && ($parsedFrame['frame_name'] == 'IPLS')) || // 4.4 IPLS Involved people list (ID3v2.3 only) |
---|
| 720 | (($id3v2_majorversion == 2) && ($parsedFrame['frame_name'] == 'IPL'))) { // 4.4 IPL Involved people list (ID3v2.2 only) |
---|
| 721 | // There may only be one 'IPL' frame in each tag |
---|
| 722 | // <Header for 'User defined URL link frame', ID: 'IPL'> |
---|
| 723 | // Text encoding $xx |
---|
| 724 | // People list strings <textstrings> |
---|
[3318] | 725 | |
---|
[3544] | 726 | $frame_offset = 0; |
---|
| 727 | $frame_textencoding = ord(substr($parsedFrame['data'], $frame_offset++, 1)); |
---|
| 728 | if ((($id3v2_majorversion <= 3) && ($frame_textencoding > 1)) || (($id3v2_majorversion == 4) && ($frame_textencoding > 3))) { |
---|
| 729 | $ThisFileInfo['warning'][] = 'Invalid text encoding byte ('.$frame_textencoding.') in frame "'.$parsedFrame['frame_name'].'" - defaulting to ISO-8859-1 encoding'; |
---|
| 730 | } |
---|
| 731 | $parsedFrame['encodingid'] = $frame_textencoding; |
---|
| 732 | $parsedFrame['encoding'] = $this->TextEncodingNameLookup($parsedFrame['encodingid']); |
---|
[3318] | 733 | |
---|
[3544] | 734 | $parsedFrame['data'] = (string) substr($parsedFrame['data'], $frame_offset); |
---|
| 735 | if (!empty($parsedFrame['framenameshort']) && !empty($parsedFrame['data'])) { |
---|
| 736 | $ThisFileInfo['id3v2']['comments'][$parsedFrame['framenameshort']][] = getid3_lib::iconv_fallback($parsedFrame['encoding'], $ThisFileInfo['id3v2']['encoding'], $parsedFrame['data']); |
---|
| 737 | } |
---|
[3318] | 738 | |
---|
| 739 | |
---|
[3544] | 740 | } elseif ((($id3v2_majorversion >= 3) && ($parsedFrame['frame_name'] == 'MCDI')) || // 4.4 MCDI Music CD identifier |
---|
| 741 | (($id3v2_majorversion == 2) && ($parsedFrame['frame_name'] == 'MCI'))) { // 4.5 MCI Music CD identifier |
---|
| 742 | // There may only be one 'MCDI' frame in each tag |
---|
| 743 | // <Header for 'Music CD identifier', ID: 'MCDI'> |
---|
| 744 | // CD TOC <binary data> |
---|
[3318] | 745 | |
---|
[3544] | 746 | if (!empty($parsedFrame['framenameshort']) && !empty($parsedFrame['data'])) { |
---|
| 747 | $ThisFileInfo['id3v2']['comments'][$parsedFrame['framenameshort']][] = $parsedFrame['data']; |
---|
| 748 | } |
---|
[3318] | 749 | |
---|
| 750 | |
---|
[3544] | 751 | } elseif ((($id3v2_majorversion >= 3) && ($parsedFrame['frame_name'] == 'ETCO')) || // 4.5 ETCO Event timing codes |
---|
| 752 | (($id3v2_majorversion == 2) && ($parsedFrame['frame_name'] == 'ETC'))) { // 4.6 ETC Event timing codes |
---|
| 753 | // There may only be one 'ETCO' frame in each tag |
---|
| 754 | // <Header for 'Event timing codes', ID: 'ETCO'> |
---|
| 755 | // Time stamp format $xx |
---|
| 756 | // Where time stamp format is: |
---|
| 757 | // $01 (32-bit value) MPEG frames from beginning of file |
---|
| 758 | // $02 (32-bit value) milliseconds from beginning of file |
---|
| 759 | // Followed by a list of key events in the following format: |
---|
| 760 | // Type of event $xx |
---|
| 761 | // Time stamp $xx (xx ...) |
---|
| 762 | // The 'Time stamp' is set to zero if directly at the beginning of the sound |
---|
| 763 | // or after the previous event. All events MUST be sorted in chronological order. |
---|
[3318] | 764 | |
---|
[3544] | 765 | $frame_offset = 0; |
---|
| 766 | $parsedFrame['timestampformat'] = ord(substr($parsedFrame['data'], $frame_offset++, 1)); |
---|
[3318] | 767 | |
---|
[3544] | 768 | while ($frame_offset < strlen($parsedFrame['data'])) { |
---|
| 769 | $parsedFrame['typeid'] = substr($parsedFrame['data'], $frame_offset++, 1); |
---|
| 770 | $parsedFrame['type'] = $this->ETCOEventLookup($parsedFrame['typeid']); |
---|
| 771 | $parsedFrame['timestamp'] = getid3_lib::BigEndian2Int(substr($parsedFrame['data'], $frame_offset, 4)); |
---|
| 772 | $frame_offset += 4; |
---|
| 773 | } |
---|
| 774 | unset($parsedFrame['data']); |
---|
[3318] | 775 | |
---|
| 776 | |
---|
[3544] | 777 | } elseif ((($id3v2_majorversion >= 3) && ($parsedFrame['frame_name'] == 'MLLT')) || // 4.6 MLLT MPEG location lookup table |
---|
| 778 | (($id3v2_majorversion == 2) && ($parsedFrame['frame_name'] == 'MLL'))) { // 4.7 MLL MPEG location lookup table |
---|
| 779 | // There may only be one 'MLLT' frame in each tag |
---|
| 780 | // <Header for 'Location lookup table', ID: 'MLLT'> |
---|
| 781 | // MPEG frames between reference $xx xx |
---|
| 782 | // Bytes between reference $xx xx xx |
---|
| 783 | // Milliseconds between reference $xx xx xx |
---|
| 784 | // Bits for bytes deviation $xx |
---|
| 785 | // Bits for milliseconds dev. $xx |
---|
| 786 | // Then for every reference the following data is included; |
---|
| 787 | // Deviation in bytes %xxx.... |
---|
| 788 | // Deviation in milliseconds %xxx.... |
---|
[3318] | 789 | |
---|
[3544] | 790 | $frame_offset = 0; |
---|
| 791 | $parsedFrame['framesbetweenreferences'] = getid3_lib::BigEndian2Int(substr($parsedFrame['data'], 0, 2)); |
---|
| 792 | $parsedFrame['bytesbetweenreferences'] = getid3_lib::BigEndian2Int(substr($parsedFrame['data'], 2, 3)); |
---|
| 793 | $parsedFrame['msbetweenreferences'] = getid3_lib::BigEndian2Int(substr($parsedFrame['data'], 5, 3)); |
---|
| 794 | $parsedFrame['bitsforbytesdeviation'] = getid3_lib::BigEndian2Int(substr($parsedFrame['data'], 8, 1)); |
---|
| 795 | $parsedFrame['bitsformsdeviation'] = getid3_lib::BigEndian2Int(substr($parsedFrame['data'], 9, 1)); |
---|
| 796 | $parsedFrame['data'] = substr($parsedFrame['data'], 10); |
---|
| 797 | while ($frame_offset < strlen($parsedFrame['data'])) { |
---|
| 798 | $deviationbitstream .= getid3_lib::BigEndian2Bin(substr($parsedFrame['data'], $frame_offset++, 1)); |
---|
| 799 | } |
---|
| 800 | $reference_counter = 0; |
---|
| 801 | while (strlen($deviationbitstream) > 0) { |
---|
| 802 | $parsedFrame[$reference_counter]['bytedeviation'] = bindec(substr($deviationbitstream, 0, $parsedFrame['bitsforbytesdeviation'])); |
---|
| 803 | $parsedFrame[$reference_counter]['msdeviation'] = bindec(substr($deviationbitstream, $parsedFrame['bitsforbytesdeviation'], $parsedFrame['bitsformsdeviation'])); |
---|
| 804 | $deviationbitstream = substr($deviationbitstream, $parsedFrame['bitsforbytesdeviation'] + $parsedFrame['bitsformsdeviation']); |
---|
| 805 | $reference_counter++; |
---|
| 806 | } |
---|
| 807 | unset($parsedFrame['data']); |
---|
[3318] | 808 | |
---|
| 809 | |
---|
[3544] | 810 | } elseif ((($id3v2_majorversion >= 3) && ($parsedFrame['frame_name'] == 'SYTC')) || // 4.7 SYTC Synchronised tempo codes |
---|
| 811 | (($id3v2_majorversion == 2) && ($parsedFrame['frame_name'] == 'STC'))) { // 4.8 STC Synchronised tempo codes |
---|
| 812 | // There may only be one 'SYTC' frame in each tag |
---|
| 813 | // <Header for 'Synchronised tempo codes', ID: 'SYTC'> |
---|
| 814 | // Time stamp format $xx |
---|
| 815 | // Tempo data <binary data> |
---|
| 816 | // Where time stamp format is: |
---|
| 817 | // $01 (32-bit value) MPEG frames from beginning of file |
---|
| 818 | // $02 (32-bit value) milliseconds from beginning of file |
---|
[3318] | 819 | |
---|
[3544] | 820 | $frame_offset = 0; |
---|
| 821 | $parsedFrame['timestampformat'] = ord(substr($parsedFrame['data'], $frame_offset++, 1)); |
---|
| 822 | $timestamp_counter = 0; |
---|
| 823 | while ($frame_offset < strlen($parsedFrame['data'])) { |
---|
| 824 | $parsedFrame[$timestamp_counter]['tempo'] = ord(substr($parsedFrame['data'], $frame_offset++, 1)); |
---|
| 825 | if ($parsedFrame[$timestamp_counter]['tempo'] == 255) { |
---|
| 826 | $parsedFrame[$timestamp_counter]['tempo'] += ord(substr($parsedFrame['data'], $frame_offset++, 1)); |
---|
| 827 | } |
---|
| 828 | $parsedFrame[$timestamp_counter]['timestamp'] = getid3_lib::BigEndian2Int(substr($parsedFrame['data'], $frame_offset, 4)); |
---|
| 829 | $frame_offset += 4; |
---|
| 830 | $timestamp_counter++; |
---|
| 831 | } |
---|
| 832 | unset($parsedFrame['data']); |
---|
[3318] | 833 | |
---|
| 834 | |
---|
[3544] | 835 | } elseif ((($id3v2_majorversion >= 3) && ($parsedFrame['frame_name'] == 'USLT')) || // 4.8 USLT Unsynchronised lyric/text transcription |
---|
| 836 | (($id3v2_majorversion == 2) && ($parsedFrame['frame_name'] == 'ULT'))) { // 4.9 ULT Unsynchronised lyric/text transcription |
---|
| 837 | // There may be more than one 'Unsynchronised lyrics/text transcription' frame |
---|
| 838 | // in each tag, but only one with the same language and content descriptor. |
---|
| 839 | // <Header for 'Unsynchronised lyrics/text transcription', ID: 'USLT'> |
---|
| 840 | // Text encoding $xx |
---|
| 841 | // Language $xx xx xx |
---|
| 842 | // Content descriptor <text string according to encoding> $00 (00) |
---|
| 843 | // Lyrics/text <full text string according to encoding> |
---|
[3318] | 844 | |
---|
[3544] | 845 | $frame_offset = 0; |
---|
| 846 | $frame_textencoding = ord(substr($parsedFrame['data'], $frame_offset++, 1)); |
---|
| 847 | if ((($id3v2_majorversion <= 3) && ($frame_textencoding > 1)) || (($id3v2_majorversion == 4) && ($frame_textencoding > 3))) { |
---|
| 848 | $ThisFileInfo['warning'][] = 'Invalid text encoding byte ('.$frame_textencoding.') in frame "'.$parsedFrame['frame_name'].'" - defaulting to ISO-8859-1 encoding'; |
---|
| 849 | } |
---|
| 850 | $frame_language = substr($parsedFrame['data'], $frame_offset, 3); |
---|
| 851 | $frame_offset += 3; |
---|
| 852 | $frame_terminatorpos = @strpos($parsedFrame['data'], $this->TextEncodingTerminatorLookup($frame_textencoding), $frame_offset); |
---|
| 853 | if (ord(substr($parsedFrame['data'], $frame_terminatorpos + strlen($this->TextEncodingTerminatorLookup($frame_textencoding)), 1)) === 0) { |
---|
| 854 | $frame_terminatorpos++; // @strpos() fooled because 2nd byte of Unicode chars are often 0x00 |
---|
| 855 | } |
---|
| 856 | $frame_description = substr($parsedFrame['data'], $frame_offset, $frame_terminatorpos - $frame_offset); |
---|
| 857 | if (ord($frame_description) === 0) { |
---|
| 858 | $frame_description = ''; |
---|
| 859 | } |
---|
| 860 | $parsedFrame['data'] = substr($parsedFrame['data'], $frame_terminatorpos + strlen($this->TextEncodingTerminatorLookup($frame_textencoding))); |
---|
[3318] | 861 | |
---|
[3544] | 862 | $parsedFrame['encodingid'] = $frame_textencoding; |
---|
| 863 | $parsedFrame['encoding'] = $this->TextEncodingNameLookup($frame_textencoding); |
---|
[3318] | 864 | |
---|
[3544] | 865 | $parsedFrame['data'] = $parsedFrame['data']; |
---|
| 866 | $parsedFrame['language'] = $frame_language; |
---|
| 867 | $parsedFrame['languagename'] = $this->LanguageLookup($frame_language, false); |
---|
| 868 | $parsedFrame['description'] = $frame_description; |
---|
| 869 | if (!empty($parsedFrame['framenameshort']) && !empty($parsedFrame['data'])) { |
---|
| 870 | $ThisFileInfo['id3v2']['comments'][$parsedFrame['framenameshort']][] = getid3_lib::iconv_fallback($parsedFrame['encoding'], $ThisFileInfo['id3v2']['encoding'], $parsedFrame['data']); |
---|
| 871 | } |
---|
| 872 | unset($parsedFrame['data']); |
---|
[3318] | 873 | |
---|
| 874 | |
---|
[3544] | 875 | } elseif ((($id3v2_majorversion >= 3) && ($parsedFrame['frame_name'] == 'SYLT')) || // 4.9 SYLT Synchronised lyric/text |
---|
| 876 | (($id3v2_majorversion == 2) && ($parsedFrame['frame_name'] == 'SLT'))) { // 4.10 SLT Synchronised lyric/text |
---|
| 877 | // There may be more than one 'SYLT' frame in each tag, |
---|
| 878 | // but only one with the same language and content descriptor. |
---|
| 879 | // <Header for 'Synchronised lyrics/text', ID: 'SYLT'> |
---|
| 880 | // Text encoding $xx |
---|
| 881 | // Language $xx xx xx |
---|
| 882 | // Time stamp format $xx |
---|
| 883 | // $01 (32-bit value) MPEG frames from beginning of file |
---|
| 884 | // $02 (32-bit value) milliseconds from beginning of file |
---|
| 885 | // Content type $xx |
---|
| 886 | // Content descriptor <text string according to encoding> $00 (00) |
---|
| 887 | // Terminated text to be synced (typically a syllable) |
---|
| 888 | // Sync identifier (terminator to above string) $00 (00) |
---|
| 889 | // Time stamp $xx (xx ...) |
---|
[3318] | 890 | |
---|
[3544] | 891 | $frame_offset = 0; |
---|
| 892 | $frame_textencoding = ord(substr($parsedFrame['data'], $frame_offset++, 1)); |
---|
| 893 | if ((($id3v2_majorversion <= 3) && ($frame_textencoding > 1)) || (($id3v2_majorversion == 4) && ($frame_textencoding > 3))) { |
---|
| 894 | $ThisFileInfo['warning'][] = 'Invalid text encoding byte ('.$frame_textencoding.') in frame "'.$parsedFrame['frame_name'].'" - defaulting to ISO-8859-1 encoding'; |
---|
| 895 | } |
---|
| 896 | $frame_language = substr($parsedFrame['data'], $frame_offset, 3); |
---|
| 897 | $frame_offset += 3; |
---|
| 898 | $parsedFrame['timestampformat'] = ord(substr($parsedFrame['data'], $frame_offset++, 1)); |
---|
| 899 | $parsedFrame['contenttypeid'] = ord(substr($parsedFrame['data'], $frame_offset++, 1)); |
---|
| 900 | $parsedFrame['contenttype'] = $this->SYTLContentTypeLookup($parsedFrame['contenttypeid']); |
---|
| 901 | $parsedFrame['encodingid'] = $frame_textencoding; |
---|
| 902 | $parsedFrame['encoding'] = $this->TextEncodingNameLookup($frame_textencoding); |
---|
[3318] | 903 | |
---|
[3544] | 904 | $parsedFrame['language'] = $frame_language; |
---|
| 905 | $parsedFrame['languagename'] = $this->LanguageLookup($frame_language, false); |
---|
[3318] | 906 | |
---|
[3544] | 907 | $timestampindex = 0; |
---|
| 908 | $frame_remainingdata = substr($parsedFrame['data'], $frame_offset); |
---|
| 909 | while (strlen($frame_remainingdata)) { |
---|
| 910 | $frame_offset = 0; |
---|
| 911 | $frame_terminatorpos = strpos($frame_remainingdata, $this->TextEncodingTerminatorLookup($frame_textencoding)); |
---|
| 912 | if ($frame_terminatorpos === false) { |
---|
| 913 | $frame_remainingdata = ''; |
---|
| 914 | } else { |
---|
| 915 | if (ord(substr($frame_remainingdata, $frame_terminatorpos + strlen($this->TextEncodingTerminatorLookup($frame_textencoding)), 1)) === 0) { |
---|
| 916 | $frame_terminatorpos++; // strpos() fooled because 2nd byte of Unicode chars are often 0x00 |
---|
| 917 | } |
---|
| 918 | $parsedFrame['lyrics'][$timestampindex]['data'] = substr($frame_remainingdata, $frame_offset, $frame_terminatorpos - $frame_offset); |
---|
[3318] | 919 | |
---|
[3544] | 920 | $frame_remainingdata = substr($frame_remainingdata, $frame_terminatorpos + strlen($this->TextEncodingTerminatorLookup($frame_textencoding))); |
---|
| 921 | if (($timestampindex == 0) && (ord($frame_remainingdata{0}) != 0)) { |
---|
| 922 | // timestamp probably omitted for first data item |
---|
| 923 | } else { |
---|
| 924 | $parsedFrame['lyrics'][$timestampindex]['timestamp'] = getid3_lib::BigEndian2Int(substr($frame_remainingdata, 0, 4)); |
---|
| 925 | $frame_remainingdata = substr($frame_remainingdata, 4); |
---|
| 926 | } |
---|
| 927 | $timestampindex++; |
---|
| 928 | } |
---|
| 929 | } |
---|
| 930 | unset($parsedFrame['data']); |
---|
[3318] | 931 | |
---|
| 932 | |
---|
[3544] | 933 | } elseif ((($id3v2_majorversion >= 3) && ($parsedFrame['frame_name'] == 'COMM')) || // 4.10 COMM Comments |
---|
| 934 | (($id3v2_majorversion == 2) && ($parsedFrame['frame_name'] == 'COM'))) { // 4.11 COM Comments |
---|
| 935 | // There may be more than one comment frame in each tag, |
---|
| 936 | // but only one with the same language and content descriptor. |
---|
| 937 | // <Header for 'Comment', ID: 'COMM'> |
---|
| 938 | // Text encoding $xx |
---|
| 939 | // Language $xx xx xx |
---|
| 940 | // Short content descrip. <text string according to encoding> $00 (00) |
---|
| 941 | // The actual text <full text string according to encoding> |
---|
[3318] | 942 | |
---|
[3544] | 943 | if (strlen($parsedFrame['data']) < 5) { |
---|
[3318] | 944 | |
---|
[3544] | 945 | $ThisFileInfo['warning'][] = 'Invalid data (too short) for "'.$parsedFrame['frame_name'].'" frame at offset '.$parsedFrame['dataoffset']; |
---|
[3318] | 946 | |
---|
[3544] | 947 | } else { |
---|
[3318] | 948 | |
---|
[3544] | 949 | $frame_offset = 0; |
---|
| 950 | $frame_textencoding = ord(substr($parsedFrame['data'], $frame_offset++, 1)); |
---|
| 951 | if ((($id3v2_majorversion <= 3) && ($frame_textencoding > 1)) || (($id3v2_majorversion == 4) && ($frame_textencoding > 3))) { |
---|
| 952 | $ThisFileInfo['warning'][] = 'Invalid text encoding byte ('.$frame_textencoding.') in frame "'.$parsedFrame['frame_name'].'" - defaulting to ISO-8859-1 encoding'; |
---|
| 953 | } |
---|
| 954 | $frame_language = substr($parsedFrame['data'], $frame_offset, 3); |
---|
| 955 | $frame_offset += 3; |
---|
| 956 | $frame_terminatorpos = @strpos($parsedFrame['data'], $this->TextEncodingTerminatorLookup($frame_textencoding), $frame_offset); |
---|
| 957 | if (ord(substr($parsedFrame['data'], $frame_terminatorpos + strlen($this->TextEncodingTerminatorLookup($frame_textencoding)), 1)) === 0) { |
---|
| 958 | $frame_terminatorpos++; // @strpos() fooled because 2nd byte of Unicode chars are often 0x00 |
---|
| 959 | } |
---|
| 960 | $frame_description = substr($parsedFrame['data'], $frame_offset, $frame_terminatorpos - $frame_offset); |
---|
| 961 | if (ord($frame_description) === 0) { |
---|
| 962 | $frame_description = ''; |
---|
| 963 | } |
---|
| 964 | $frame_text = (string) substr($parsedFrame['data'], $frame_terminatorpos + strlen($this->TextEncodingTerminatorLookup($frame_textencoding))); |
---|
[3318] | 965 | |
---|
[3544] | 966 | $parsedFrame['encodingid'] = $frame_textencoding; |
---|
| 967 | $parsedFrame['encoding'] = $this->TextEncodingNameLookup($frame_textencoding); |
---|
[3318] | 968 | |
---|
[3544] | 969 | $parsedFrame['language'] = $frame_language; |
---|
| 970 | $parsedFrame['languagename'] = $this->LanguageLookup($frame_language, false); |
---|
| 971 | $parsedFrame['description'] = $frame_description; |
---|
| 972 | $parsedFrame['data'] = $frame_text; |
---|
| 973 | if (!empty($parsedFrame['framenameshort']) && !empty($parsedFrame['data'])) { |
---|
| 974 | $ThisFileInfo['id3v2']['comments'][$parsedFrame['framenameshort']][] = getid3_lib::iconv_fallback($parsedFrame['encoding'], $ThisFileInfo['id3v2']['encoding'], $parsedFrame['data']); |
---|
| 975 | } |
---|
[3318] | 976 | |
---|
[3544] | 977 | } |
---|
[3318] | 978 | |
---|
[3544] | 979 | } elseif (($id3v2_majorversion >= 4) && ($parsedFrame['frame_name'] == 'RVA2')) { // 4.11 RVA2 Relative volume adjustment (2) (ID3v2.4+ only) |
---|
| 980 | // There may be more than one 'RVA2' frame in each tag, |
---|
| 981 | // but only one with the same identification string |
---|
| 982 | // <Header for 'Relative volume adjustment (2)', ID: 'RVA2'> |
---|
| 983 | // Identification <text string> $00 |
---|
| 984 | // The 'identification' string is used to identify the situation and/or |
---|
| 985 | // device where this adjustment should apply. The following is then |
---|
| 986 | // repeated for every channel: |
---|
| 987 | // Type of channel $xx |
---|
| 988 | // Volume adjustment $xx xx |
---|
| 989 | // Bits representing peak $xx |
---|
| 990 | // Peak volume $xx (xx ...) |
---|
[3318] | 991 | |
---|
[3544] | 992 | $frame_terminatorpos = strpos($parsedFrame['data'], "\x00"); |
---|
| 993 | $frame_idstring = substr($parsedFrame['data'], 0, $frame_terminatorpos); |
---|
| 994 | if (ord($frame_idstring) === 0) { |
---|
| 995 | $frame_idstring = ''; |
---|
| 996 | } |
---|
| 997 | $frame_remainingdata = substr($parsedFrame['data'], $frame_terminatorpos + strlen("\x00")); |
---|
| 998 | $parsedFrame['description'] = $frame_idstring; |
---|
| 999 | while (strlen($frame_remainingdata)) { |
---|
| 1000 | $frame_offset = 0; |
---|
| 1001 | $frame_channeltypeid = ord(substr($frame_remainingdata, $frame_offset++, 1)); |
---|
| 1002 | $parsedFrame[$frame_channeltypeid]['channeltypeid'] = $frame_channeltypeid; |
---|
| 1003 | $parsedFrame[$frame_channeltypeid]['channeltype'] = $this->RVA2ChannelTypeLookup($frame_channeltypeid); |
---|
| 1004 | $parsedFrame[$frame_channeltypeid]['volumeadjust'] = getid3_lib::BigEndian2Int(substr($frame_remainingdata, $frame_offset, 2), false, true); // 16-bit signed |
---|
| 1005 | $frame_offset += 2; |
---|
| 1006 | $parsedFrame[$frame_channeltypeid]['bitspeakvolume'] = ord(substr($frame_remainingdata, $frame_offset++, 1)); |
---|
| 1007 | $frame_bytespeakvolume = ceil($parsedFrame[$frame_channeltypeid]['bitspeakvolume'] / 8); |
---|
| 1008 | $parsedFrame[$frame_channeltypeid]['peakvolume'] = getid3_lib::BigEndian2Int(substr($frame_remainingdata, $frame_offset, $frame_bytespeakvolume)); |
---|
| 1009 | $frame_remainingdata = substr($frame_remainingdata, $frame_offset + $frame_bytespeakvolume); |
---|
| 1010 | } |
---|
| 1011 | unset($parsedFrame['data']); |
---|
[3318] | 1012 | |
---|
| 1013 | |
---|
[3544] | 1014 | } elseif ((($id3v2_majorversion == 3) && ($parsedFrame['frame_name'] == 'RVAD')) || // 4.12 RVAD Relative volume adjustment (ID3v2.3 only) |
---|
| 1015 | (($id3v2_majorversion == 2) && ($parsedFrame['frame_name'] == 'RVA'))) { // 4.12 RVA Relative volume adjustment (ID3v2.2 only) |
---|
| 1016 | // There may only be one 'RVA' frame in each tag |
---|
| 1017 | // <Header for 'Relative volume adjustment', ID: 'RVA'> |
---|
| 1018 | // ID3v2.2 => Increment/decrement %000000ba |
---|
| 1019 | // ID3v2.3 => Increment/decrement %00fedcba |
---|
| 1020 | // Bits used for volume descr. $xx |
---|
| 1021 | // Relative volume change, right $xx xx (xx ...) // a |
---|
| 1022 | // Relative volume change, left $xx xx (xx ...) // b |
---|
| 1023 | // Peak volume right $xx xx (xx ...) |
---|
| 1024 | // Peak volume left $xx xx (xx ...) |
---|
| 1025 | // ID3v2.3 only, optional (not present in ID3v2.2): |
---|
| 1026 | // Relative volume change, right back $xx xx (xx ...) // c |
---|
| 1027 | // Relative volume change, left back $xx xx (xx ...) // d |
---|
| 1028 | // Peak volume right back $xx xx (xx ...) |
---|
| 1029 | // Peak volume left back $xx xx (xx ...) |
---|
| 1030 | // ID3v2.3 only, optional (not present in ID3v2.2): |
---|
| 1031 | // Relative volume change, center $xx xx (xx ...) // e |
---|
| 1032 | // Peak volume center $xx xx (xx ...) |
---|
| 1033 | // ID3v2.3 only, optional (not present in ID3v2.2): |
---|
| 1034 | // Relative volume change, bass $xx xx (xx ...) // f |
---|
| 1035 | // Peak volume bass $xx xx (xx ...) |
---|
[3318] | 1036 | |
---|
[3544] | 1037 | $frame_offset = 0; |
---|
| 1038 | $frame_incrdecrflags = getid3_lib::BigEndian2Bin(substr($parsedFrame['data'], $frame_offset++, 1)); |
---|
| 1039 | $parsedFrame['incdec']['right'] = (bool) substr($frame_incrdecrflags, 6, 1); |
---|
| 1040 | $parsedFrame['incdec']['left'] = (bool) substr($frame_incrdecrflags, 7, 1); |
---|
| 1041 | $parsedFrame['bitsvolume'] = ord(substr($parsedFrame['data'], $frame_offset++, 1)); |
---|
| 1042 | $frame_bytesvolume = ceil($parsedFrame['bitsvolume'] / 8); |
---|
| 1043 | $parsedFrame['volumechange']['right'] = getid3_lib::BigEndian2Int(substr($parsedFrame['data'], $frame_offset, $frame_bytesvolume)); |
---|
| 1044 | if ($parsedFrame['incdec']['right'] === false) { |
---|
| 1045 | $parsedFrame['volumechange']['right'] *= -1; |
---|
| 1046 | } |
---|
| 1047 | $frame_offset += $frame_bytesvolume; |
---|
| 1048 | $parsedFrame['volumechange']['left'] = getid3_lib::BigEndian2Int(substr($parsedFrame['data'], $frame_offset, $frame_bytesvolume)); |
---|
| 1049 | if ($parsedFrame['incdec']['left'] === false) { |
---|
| 1050 | $parsedFrame['volumechange']['left'] *= -1; |
---|
| 1051 | } |
---|
| 1052 | $frame_offset += $frame_bytesvolume; |
---|
| 1053 | $parsedFrame['peakvolume']['right'] = getid3_lib::BigEndian2Int(substr($parsedFrame['data'], $frame_offset, $frame_bytesvolume)); |
---|
| 1054 | $frame_offset += $frame_bytesvolume; |
---|
| 1055 | $parsedFrame['peakvolume']['left'] = getid3_lib::BigEndian2Int(substr($parsedFrame['data'], $frame_offset, $frame_bytesvolume)); |
---|
| 1056 | $frame_offset += $frame_bytesvolume; |
---|
| 1057 | if ($id3v2_majorversion == 3) { |
---|
| 1058 | $parsedFrame['data'] = substr($parsedFrame['data'], $frame_offset); |
---|
| 1059 | if (strlen($parsedFrame['data']) > 0) { |
---|
| 1060 | $parsedFrame['incdec']['rightrear'] = (bool) substr($frame_incrdecrflags, 4, 1); |
---|
| 1061 | $parsedFrame['incdec']['leftrear'] = (bool) substr($frame_incrdecrflags, 5, 1); |
---|
| 1062 | $parsedFrame['volumechange']['rightrear'] = getid3_lib::BigEndian2Int(substr($parsedFrame['data'], $frame_offset, $frame_bytesvolume)); |
---|
| 1063 | if ($parsedFrame['incdec']['rightrear'] === false) { |
---|
| 1064 | $parsedFrame['volumechange']['rightrear'] *= -1; |
---|
| 1065 | } |
---|
| 1066 | $frame_offset += $frame_bytesvolume; |
---|
| 1067 | $parsedFrame['volumechange']['leftrear'] = getid3_lib::BigEndian2Int(substr($parsedFrame['data'], $frame_offset, $frame_bytesvolume)); |
---|
| 1068 | if ($parsedFrame['incdec']['leftrear'] === false) { |
---|
| 1069 | $parsedFrame['volumechange']['leftrear'] *= -1; |
---|
| 1070 | } |
---|
| 1071 | $frame_offset += $frame_bytesvolume; |
---|
| 1072 | $parsedFrame['peakvolume']['rightrear'] = getid3_lib::BigEndian2Int(substr($parsedFrame['data'], $frame_offset, $frame_bytesvolume)); |
---|
| 1073 | $frame_offset += $frame_bytesvolume; |
---|
| 1074 | $parsedFrame['peakvolume']['leftrear'] = getid3_lib::BigEndian2Int(substr($parsedFrame['data'], $frame_offset, $frame_bytesvolume)); |
---|
| 1075 | $frame_offset += $frame_bytesvolume; |
---|
| 1076 | } |
---|
| 1077 | $parsedFrame['data'] = substr($parsedFrame['data'], $frame_offset); |
---|
| 1078 | if (strlen($parsedFrame['data']) > 0) { |
---|
| 1079 | $parsedFrame['incdec']['center'] = (bool) substr($frame_incrdecrflags, 3, 1); |
---|
| 1080 | $parsedFrame['volumechange']['center'] = getid3_lib::BigEndian2Int(substr($parsedFrame['data'], $frame_offset, $frame_bytesvolume)); |
---|
| 1081 | if ($parsedFrame['incdec']['center'] === false) { |
---|
| 1082 | $parsedFrame['volumechange']['center'] *= -1; |
---|
| 1083 | } |
---|
| 1084 | $frame_offset += $frame_bytesvolume; |
---|
| 1085 | $parsedFrame['peakvolume']['center'] = getid3_lib::BigEndian2Int(substr($parsedFrame['data'], $frame_offset, $frame_bytesvolume)); |
---|
| 1086 | $frame_offset += $frame_bytesvolume; |
---|
| 1087 | } |
---|
| 1088 | $parsedFrame['data'] = substr($parsedFrame['data'], $frame_offset); |
---|
| 1089 | if (strlen($parsedFrame['data']) > 0) { |
---|
| 1090 | $parsedFrame['incdec']['bass'] = (bool) substr($frame_incrdecrflags, 2, 1); |
---|
| 1091 | $parsedFrame['volumechange']['bass'] = getid3_lib::BigEndian2Int(substr($parsedFrame['data'], $frame_offset, $frame_bytesvolume)); |
---|
| 1092 | if ($parsedFrame['incdec']['bass'] === false) { |
---|
| 1093 | $parsedFrame['volumechange']['bass'] *= -1; |
---|
| 1094 | } |
---|
| 1095 | $frame_offset += $frame_bytesvolume; |
---|
| 1096 | $parsedFrame['peakvolume']['bass'] = getid3_lib::BigEndian2Int(substr($parsedFrame['data'], $frame_offset, $frame_bytesvolume)); |
---|
| 1097 | $frame_offset += $frame_bytesvolume; |
---|
| 1098 | } |
---|
| 1099 | } |
---|
| 1100 | unset($parsedFrame['data']); |
---|
[3318] | 1101 | |
---|
| 1102 | |
---|
[3544] | 1103 | } elseif (($id3v2_majorversion >= 4) && ($parsedFrame['frame_name'] == 'EQU2')) { // 4.12 EQU2 Equalisation (2) (ID3v2.4+ only) |
---|
| 1104 | // There may be more than one 'EQU2' frame in each tag, |
---|
| 1105 | // but only one with the same identification string |
---|
| 1106 | // <Header of 'Equalisation (2)', ID: 'EQU2'> |
---|
| 1107 | // Interpolation method $xx |
---|
| 1108 | // $00 Band |
---|
| 1109 | // $01 Linear |
---|
| 1110 | // Identification <text string> $00 |
---|
| 1111 | // The following is then repeated for every adjustment point |
---|
| 1112 | // Frequency $xx xx |
---|
| 1113 | // Volume adjustment $xx xx |
---|
[3318] | 1114 | |
---|
[3544] | 1115 | $frame_offset = 0; |
---|
| 1116 | $frame_interpolationmethod = ord(substr($parsedFrame['data'], $frame_offset++, 1)); |
---|
| 1117 | $frame_terminatorpos = @strpos($parsedFrame['data'], "\x00", $frame_offset); |
---|
| 1118 | $frame_idstring = substr($parsedFrame['data'], $frame_offset, $frame_terminatorpos - $frame_offset); |
---|
| 1119 | if (ord($frame_idstring) === 0) { |
---|
| 1120 | $frame_idstring = ''; |
---|
| 1121 | } |
---|
| 1122 | $parsedFrame['description'] = $frame_idstring; |
---|
| 1123 | $frame_remainingdata = substr($parsedFrame['data'], $frame_terminatorpos + strlen("\x00")); |
---|
| 1124 | while (strlen($frame_remainingdata)) { |
---|
| 1125 | $frame_frequency = getid3_lib::BigEndian2Int(substr($frame_remainingdata, 0, 2)) / 2; |
---|
| 1126 | $parsedFrame['data'][$frame_frequency] = getid3_lib::BigEndian2Int(substr($frame_remainingdata, 2, 2), false, true); |
---|
| 1127 | $frame_remainingdata = substr($frame_remainingdata, 4); |
---|
| 1128 | } |
---|
| 1129 | $parsedFrame['interpolationmethod'] = $frame_interpolationmethod; |
---|
| 1130 | unset($parsedFrame['data']); |
---|
[3318] | 1131 | |
---|
| 1132 | |
---|
[3544] | 1133 | } elseif ((($id3v2_majorversion == 3) && ($parsedFrame['frame_name'] == 'EQUA')) || // 4.12 EQUA Equalisation (ID3v2.3 only) |
---|
| 1134 | (($id3v2_majorversion == 2) && ($parsedFrame['frame_name'] == 'EQU'))) { // 4.13 EQU Equalisation (ID3v2.2 only) |
---|
| 1135 | // There may only be one 'EQUA' frame in each tag |
---|
| 1136 | // <Header for 'Relative volume adjustment', ID: 'EQU'> |
---|
| 1137 | // Adjustment bits $xx |
---|
| 1138 | // This is followed by 2 bytes + ('adjustment bits' rounded up to the |
---|
| 1139 | // nearest byte) for every equalisation band in the following format, |
---|
| 1140 | // giving a frequency range of 0 - 32767Hz: |
---|
| 1141 | // Increment/decrement %x (MSB of the Frequency) |
---|
| 1142 | // Frequency (lower 15 bits) |
---|
| 1143 | // Adjustment $xx (xx ...) |
---|
[3318] | 1144 | |
---|
[3544] | 1145 | $frame_offset = 0; |
---|
| 1146 | $parsedFrame['adjustmentbits'] = substr($parsedFrame['data'], $frame_offset++, 1); |
---|
| 1147 | $frame_adjustmentbytes = ceil($parsedFrame['adjustmentbits'] / 8); |
---|
[3318] | 1148 | |
---|
[3544] | 1149 | $frame_remainingdata = (string) substr($parsedFrame['data'], $frame_offset); |
---|
| 1150 | while (strlen($frame_remainingdata) > 0) { |
---|
| 1151 | $frame_frequencystr = getid3_lib::BigEndian2Bin(substr($frame_remainingdata, 0, 2)); |
---|
| 1152 | $frame_incdec = (bool) substr($frame_frequencystr, 0, 1); |
---|
| 1153 | $frame_frequency = bindec(substr($frame_frequencystr, 1, 15)); |
---|
| 1154 | $parsedFrame[$frame_frequency]['incdec'] = $frame_incdec; |
---|
| 1155 | $parsedFrame[$frame_frequency]['adjustment'] = getid3_lib::BigEndian2Int(substr($frame_remainingdata, 2, $frame_adjustmentbytes)); |
---|
| 1156 | if ($parsedFrame[$frame_frequency]['incdec'] === false) { |
---|
| 1157 | $parsedFrame[$frame_frequency]['adjustment'] *= -1; |
---|
| 1158 | } |
---|
| 1159 | $frame_remainingdata = substr($frame_remainingdata, 2 + $frame_adjustmentbytes); |
---|
| 1160 | } |
---|
| 1161 | unset($parsedFrame['data']); |
---|
[3318] | 1162 | |
---|
| 1163 | |
---|
[3544] | 1164 | } elseif ((($id3v2_majorversion >= 3) && ($parsedFrame['frame_name'] == 'RVRB')) || // 4.13 RVRB Reverb |
---|
| 1165 | (($id3v2_majorversion == 2) && ($parsedFrame['frame_name'] == 'REV'))) { // 4.14 REV Reverb |
---|
| 1166 | // There may only be one 'RVRB' frame in each tag. |
---|
| 1167 | // <Header for 'Reverb', ID: 'RVRB'> |
---|
| 1168 | // Reverb left (ms) $xx xx |
---|
| 1169 | // Reverb right (ms) $xx xx |
---|
| 1170 | // Reverb bounces, left $xx |
---|
| 1171 | // Reverb bounces, right $xx |
---|
| 1172 | // Reverb feedback, left to left $xx |
---|
| 1173 | // Reverb feedback, left to right $xx |
---|
| 1174 | // Reverb feedback, right to right $xx |
---|
| 1175 | // Reverb feedback, right to left $xx |
---|
| 1176 | // Premix left to right $xx |
---|
| 1177 | // Premix right to left $xx |
---|
[3318] | 1178 | |
---|
[3544] | 1179 | $frame_offset = 0; |
---|
| 1180 | $parsedFrame['left'] = getid3_lib::BigEndian2Int(substr($parsedFrame['data'], $frame_offset, 2)); |
---|
| 1181 | $frame_offset += 2; |
---|
| 1182 | $parsedFrame['right'] = getid3_lib::BigEndian2Int(substr($parsedFrame['data'], $frame_offset, 2)); |
---|
| 1183 | $frame_offset += 2; |
---|
| 1184 | $parsedFrame['bouncesL'] = ord(substr($parsedFrame['data'], $frame_offset++, 1)); |
---|
| 1185 | $parsedFrame['bouncesR'] = ord(substr($parsedFrame['data'], $frame_offset++, 1)); |
---|
| 1186 | $parsedFrame['feedbackLL'] = ord(substr($parsedFrame['data'], $frame_offset++, 1)); |
---|
| 1187 | $parsedFrame['feedbackLR'] = ord(substr($parsedFrame['data'], $frame_offset++, 1)); |
---|
| 1188 | $parsedFrame['feedbackRR'] = ord(substr($parsedFrame['data'], $frame_offset++, 1)); |
---|
| 1189 | $parsedFrame['feedbackRL'] = ord(substr($parsedFrame['data'], $frame_offset++, 1)); |
---|
| 1190 | $parsedFrame['premixLR'] = ord(substr($parsedFrame['data'], $frame_offset++, 1)); |
---|
| 1191 | $parsedFrame['premixRL'] = ord(substr($parsedFrame['data'], $frame_offset++, 1)); |
---|
| 1192 | unset($parsedFrame['data']); |
---|
[3318] | 1193 | |
---|
| 1194 | |
---|
[3544] | 1195 | } elseif ((($id3v2_majorversion >= 3) && ($parsedFrame['frame_name'] == 'APIC')) || // 4.14 APIC Attached picture |
---|
| 1196 | (($id3v2_majorversion == 2) && ($parsedFrame['frame_name'] == 'PIC'))) { // 4.15 PIC Attached picture |
---|
| 1197 | // There may be several pictures attached to one file, |
---|
| 1198 | // each in their individual 'APIC' frame, but only one |
---|
| 1199 | // with the same content descriptor |
---|
| 1200 | // <Header for 'Attached picture', ID: 'APIC'> |
---|
| 1201 | // Text encoding $xx |
---|
| 1202 | // ID3v2.3+ => MIME type <text string> $00 |
---|
| 1203 | // ID3v2.2 => Image format $xx xx xx |
---|
| 1204 | // Picture type $xx |
---|
| 1205 | // Description <text string according to encoding> $00 (00) |
---|
| 1206 | // Picture data <binary data> |
---|
[3318] | 1207 | |
---|
[3544] | 1208 | $frame_offset = 0; |
---|
| 1209 | $frame_textencoding = ord(substr($parsedFrame['data'], $frame_offset++, 1)); |
---|
| 1210 | if ((($id3v2_majorversion <= 3) && ($frame_textencoding > 1)) || (($id3v2_majorversion == 4) && ($frame_textencoding > 3))) { |
---|
| 1211 | $ThisFileInfo['warning'][] = 'Invalid text encoding byte ('.$frame_textencoding.') in frame "'.$parsedFrame['frame_name'].'" - defaulting to ISO-8859-1 encoding'; |
---|
| 1212 | } |
---|
[3318] | 1213 | |
---|
[3544] | 1214 | if ($id3v2_majorversion == 2 && strlen($parsedFrame['data']) > $frame_offset) { |
---|
| 1215 | $frame_imagetype = substr($parsedFrame['data'], $frame_offset, 3); |
---|
| 1216 | if (strtolower($frame_imagetype) == 'ima') { |
---|
| 1217 | // complete hack for mp3Rage (www.chaoticsoftware.com) that puts ID3v2.3-formatted |
---|
| 1218 | // MIME type instead of 3-char ID3v2.2-format image type (thanks xbhoffØpacbell*net) |
---|
| 1219 | $frame_terminatorpos = @strpos($parsedFrame['data'], "\x00", $frame_offset); |
---|
| 1220 | $frame_mimetype = substr($parsedFrame['data'], $frame_offset, $frame_terminatorpos - $frame_offset); |
---|
| 1221 | if (ord($frame_mimetype) === 0) { |
---|
| 1222 | $frame_mimetype = ''; |
---|
| 1223 | } |
---|
| 1224 | $frame_imagetype = strtoupper(str_replace('image/', '', strtolower($frame_mimetype))); |
---|
| 1225 | if ($frame_imagetype == 'JPEG') { |
---|
| 1226 | $frame_imagetype = 'JPG'; |
---|
| 1227 | } |
---|
| 1228 | $frame_offset = $frame_terminatorpos + strlen("\x00"); |
---|
| 1229 | } else { |
---|
| 1230 | $frame_offset += 3; |
---|
| 1231 | } |
---|
| 1232 | } |
---|
| 1233 | if ($id3v2_majorversion > 2 && strlen($parsedFrame['data']) > $frame_offset) { |
---|
| 1234 | $frame_terminatorpos = @strpos($parsedFrame['data'], "\x00", $frame_offset); |
---|
| 1235 | $frame_mimetype = substr($parsedFrame['data'], $frame_offset, $frame_terminatorpos - $frame_offset); |
---|
| 1236 | if (ord($frame_mimetype) === 0) { |
---|
| 1237 | $frame_mimetype = ''; |
---|
| 1238 | } |
---|
| 1239 | $frame_offset = $frame_terminatorpos + strlen("\x00"); |
---|
| 1240 | } |
---|
[3318] | 1241 | |
---|
[3544] | 1242 | $frame_picturetype = ord(substr($parsedFrame['data'], $frame_offset++, 1)); |
---|
[3318] | 1243 | |
---|
[3544] | 1244 | $frame_terminatorpos = @strpos($parsedFrame['data'], $this->TextEncodingTerminatorLookup($frame_textencoding), $frame_offset); |
---|
| 1245 | if (ord(substr($parsedFrame['data'], $frame_terminatorpos + strlen($this->TextEncodingTerminatorLookup($frame_textencoding)), 1)) === 0) { |
---|
| 1246 | $frame_terminatorpos++; // @strpos() fooled because 2nd byte of Unicode chars are often 0x00 |
---|
| 1247 | } |
---|
| 1248 | $frame_description = substr($parsedFrame['data'], $frame_offset, $frame_terminatorpos - $frame_offset); |
---|
| 1249 | if (ord($frame_description) === 0) { |
---|
| 1250 | $frame_description = ''; |
---|
| 1251 | } |
---|
| 1252 | $parsedFrame['encodingid'] = $frame_textencoding; |
---|
| 1253 | $parsedFrame['encoding'] = $this->TextEncodingNameLookup($frame_textencoding); |
---|
[3318] | 1254 | |
---|
[3544] | 1255 | if ($id3v2_majorversion == 2) { |
---|
| 1256 | $parsedFrame['imagetype'] = $frame_imagetype; |
---|
| 1257 | } else { |
---|
| 1258 | $parsedFrame['mime'] = $frame_mimetype; |
---|
| 1259 | } |
---|
| 1260 | $parsedFrame['picturetypeid'] = $frame_picturetype; |
---|
| 1261 | $parsedFrame['picturetype'] = $this->APICPictureTypeLookup($frame_picturetype); |
---|
| 1262 | $parsedFrame['description'] = $frame_description; |
---|
| 1263 | $parsedFrame['data'] = substr($parsedFrame['data'], $frame_terminatorpos + strlen($this->TextEncodingTerminatorLookup($frame_textencoding))); |
---|
[3318] | 1264 | |
---|
[3544] | 1265 | $imageinfo = array(); |
---|
| 1266 | $imagechunkcheck = getid3_lib::GetDataImageSize($parsedFrame['data'], $imageinfo); |
---|
| 1267 | if (($imagechunkcheck[2] >= 1) && ($imagechunkcheck[2] <= 3)) { |
---|
| 1268 | $parsedFrame['image_mime'] = 'image/'.getid3_lib::ImageTypesLookup($imagechunkcheck[2]); |
---|
| 1269 | if ($imagechunkcheck[0]) { |
---|
| 1270 | $parsedFrame['image_width'] = $imagechunkcheck[0]; |
---|
| 1271 | } |
---|
| 1272 | if ($imagechunkcheck[1]) { |
---|
| 1273 | $parsedFrame['image_height'] = $imagechunkcheck[1]; |
---|
| 1274 | } |
---|
| 1275 | $parsedFrame['image_bytes'] = strlen($parsedFrame['data']); |
---|
| 1276 | } |
---|
[3318] | 1277 | |
---|
| 1278 | |
---|
[3544] | 1279 | } elseif ((($id3v2_majorversion >= 3) && ($parsedFrame['frame_name'] == 'GEOB')) || // 4.15 GEOB General encapsulated object |
---|
| 1280 | (($id3v2_majorversion == 2) && ($parsedFrame['frame_name'] == 'GEO'))) { // 4.16 GEO General encapsulated object |
---|
| 1281 | // There may be more than one 'GEOB' frame in each tag, |
---|
| 1282 | // but only one with the same content descriptor |
---|
| 1283 | // <Header for 'General encapsulated object', ID: 'GEOB'> |
---|
| 1284 | // Text encoding $xx |
---|
| 1285 | // MIME type <text string> $00 |
---|
| 1286 | // Filename <text string according to encoding> $00 (00) |
---|
| 1287 | // Content description <text string according to encoding> $00 (00) |
---|
| 1288 | // Encapsulated object <binary data> |
---|
[3318] | 1289 | |
---|
[3544] | 1290 | $frame_offset = 0; |
---|
| 1291 | $frame_textencoding = ord(substr($parsedFrame['data'], $frame_offset++, 1)); |
---|
| 1292 | if ((($id3v2_majorversion <= 3) && ($frame_textencoding > 1)) || (($id3v2_majorversion == 4) && ($frame_textencoding > 3))) { |
---|
| 1293 | $ThisFileInfo['warning'][] = 'Invalid text encoding byte ('.$frame_textencoding.') in frame "'.$parsedFrame['frame_name'].'" - defaulting to ISO-8859-1 encoding'; |
---|
| 1294 | } |
---|
| 1295 | $frame_terminatorpos = @strpos($parsedFrame['data'], "\x00", $frame_offset); |
---|
| 1296 | $frame_mimetype = substr($parsedFrame['data'], $frame_offset, $frame_terminatorpos - $frame_offset); |
---|
| 1297 | if (ord($frame_mimetype) === 0) { |
---|
| 1298 | $frame_mimetype = ''; |
---|
| 1299 | } |
---|
| 1300 | $frame_offset = $frame_terminatorpos + strlen("\x00"); |
---|
[3318] | 1301 | |
---|
[3544] | 1302 | $frame_terminatorpos = @strpos($parsedFrame['data'], $this->TextEncodingTerminatorLookup($frame_textencoding), $frame_offset); |
---|
| 1303 | if (ord(substr($parsedFrame['data'], $frame_terminatorpos + strlen($this->TextEncodingTerminatorLookup($frame_textencoding)), 1)) === 0) { |
---|
| 1304 | $frame_terminatorpos++; // @strpos() fooled because 2nd byte of Unicode chars are often 0x00 |
---|
| 1305 | } |
---|
| 1306 | $frame_filename = substr($parsedFrame['data'], $frame_offset, $frame_terminatorpos - $frame_offset); |
---|
| 1307 | if (ord($frame_filename) === 0) { |
---|
| 1308 | $frame_filename = ''; |
---|
| 1309 | } |
---|
| 1310 | $frame_offset = $frame_terminatorpos + strlen($this->TextEncodingTerminatorLookup($frame_textencoding)); |
---|
[3318] | 1311 | |
---|
[3544] | 1312 | $frame_terminatorpos = @strpos($parsedFrame['data'], $this->TextEncodingTerminatorLookup($frame_textencoding), $frame_offset); |
---|
| 1313 | if (ord(substr($parsedFrame['data'], $frame_terminatorpos + strlen($this->TextEncodingTerminatorLookup($frame_textencoding)), 1)) === 0) { |
---|
| 1314 | $frame_terminatorpos++; // @strpos() fooled because 2nd byte of Unicode chars are often 0x00 |
---|
| 1315 | } |
---|
| 1316 | $frame_description = substr($parsedFrame['data'], $frame_offset, $frame_terminatorpos - $frame_offset); |
---|
| 1317 | if (ord($frame_description) === 0) { |
---|
| 1318 | $frame_description = ''; |
---|
| 1319 | } |
---|
| 1320 | $frame_offset = $frame_terminatorpos + strlen($this->TextEncodingTerminatorLookup($frame_textencoding)); |
---|
[3318] | 1321 | |
---|
[3544] | 1322 | $parsedFrame['objectdata'] = (string) substr($parsedFrame['data'], $frame_offset); |
---|
| 1323 | $parsedFrame['encodingid'] = $frame_textencoding; |
---|
| 1324 | $parsedFrame['encoding'] = $this->TextEncodingNameLookup($frame_textencoding); |
---|
[3318] | 1325 | |
---|
[3544] | 1326 | $parsedFrame['mime'] = $frame_mimetype; |
---|
| 1327 | $parsedFrame['filename'] = $frame_filename; |
---|
| 1328 | $parsedFrame['description'] = $frame_description; |
---|
| 1329 | unset($parsedFrame['data']); |
---|
[3318] | 1330 | |
---|
| 1331 | |
---|
[3544] | 1332 | } elseif ((($id3v2_majorversion >= 3) && ($parsedFrame['frame_name'] == 'PCNT')) || // 4.16 PCNT Play counter |
---|
| 1333 | (($id3v2_majorversion == 2) && ($parsedFrame['frame_name'] == 'CNT'))) { // 4.17 CNT Play counter |
---|
| 1334 | // There may only be one 'PCNT' frame in each tag. |
---|
| 1335 | // When the counter reaches all one's, one byte is inserted in |
---|
| 1336 | // front of the counter thus making the counter eight bits bigger |
---|
| 1337 | // <Header for 'Play counter', ID: 'PCNT'> |
---|
| 1338 | // Counter $xx xx xx xx (xx ...) |
---|
[3318] | 1339 | |
---|
[3544] | 1340 | $parsedFrame['data'] = getid3_lib::BigEndian2Int($parsedFrame['data']); |
---|
[3318] | 1341 | |
---|
| 1342 | |
---|
[3544] | 1343 | } elseif ((($id3v2_majorversion >= 3) && ($parsedFrame['frame_name'] == 'POPM')) || // 4.17 POPM Popularimeter |
---|
| 1344 | (($id3v2_majorversion == 2) && ($parsedFrame['frame_name'] == 'POP'))) { // 4.18 POP Popularimeter |
---|
| 1345 | // There may be more than one 'POPM' frame in each tag, |
---|
| 1346 | // but only one with the same email address |
---|
| 1347 | // <Header for 'Popularimeter', ID: 'POPM'> |
---|
| 1348 | // Email to user <text string> $00 |
---|
| 1349 | // Rating $xx |
---|
| 1350 | // Counter $xx xx xx xx (xx ...) |
---|
[3318] | 1351 | |
---|
[3544] | 1352 | $frame_offset = 0; |
---|
| 1353 | $frame_terminatorpos = @strpos($parsedFrame['data'], "\x00", $frame_offset); |
---|
| 1354 | $frame_emailaddress = substr($parsedFrame['data'], $frame_offset, $frame_terminatorpos - $frame_offset); |
---|
| 1355 | if (ord($frame_emailaddress) === 0) { |
---|
| 1356 | $frame_emailaddress = ''; |
---|
| 1357 | } |
---|
| 1358 | $frame_offset = $frame_terminatorpos + strlen("\x00"); |
---|
| 1359 | $frame_rating = ord(substr($parsedFrame['data'], $frame_offset++, 1)); |
---|
| 1360 | $parsedFrame['data'] = getid3_lib::BigEndian2Int(substr($parsedFrame['data'], $frame_offset)); |
---|
| 1361 | $parsedFrame['email'] = $frame_emailaddress; |
---|
| 1362 | $parsedFrame['rating'] = $frame_rating; |
---|
| 1363 | unset($parsedFrame['data']); |
---|
[3318] | 1364 | |
---|
| 1365 | |
---|
[3544] | 1366 | } elseif ((($id3v2_majorversion >= 3) && ($parsedFrame['frame_name'] == 'RBUF')) || // 4.18 RBUF Recommended buffer size |
---|
| 1367 | (($id3v2_majorversion == 2) && ($parsedFrame['frame_name'] == 'BUF'))) { // 4.19 BUF Recommended buffer size |
---|
| 1368 | // There may only be one 'RBUF' frame in each tag |
---|
| 1369 | // <Header for 'Recommended buffer size', ID: 'RBUF'> |
---|
| 1370 | // Buffer size $xx xx xx |
---|
| 1371 | // Embedded info flag %0000000x |
---|
| 1372 | // Offset to next tag $xx xx xx xx |
---|
[3318] | 1373 | |
---|
[3544] | 1374 | $frame_offset = 0; |
---|
| 1375 | $parsedFrame['buffersize'] = getid3_lib::BigEndian2Int(substr($parsedFrame['data'], $frame_offset, 3)); |
---|
| 1376 | $frame_offset += 3; |
---|
[3318] | 1377 | |
---|
[3544] | 1378 | $frame_embeddedinfoflags = getid3_lib::BigEndian2Bin(substr($parsedFrame['data'], $frame_offset++, 1)); |
---|
| 1379 | $parsedFrame['flags']['embededinfo'] = (bool) substr($frame_embeddedinfoflags, 7, 1); |
---|
| 1380 | $parsedFrame['nexttagoffset'] = getid3_lib::BigEndian2Int(substr($parsedFrame['data'], $frame_offset, 4)); |
---|
| 1381 | unset($parsedFrame['data']); |
---|
[3318] | 1382 | |
---|
| 1383 | |
---|
[3544] | 1384 | } elseif (($id3v2_majorversion == 2) && ($parsedFrame['frame_name'] == 'CRM')) { // 4.20 Encrypted meta frame (ID3v2.2 only) |
---|
| 1385 | // There may be more than one 'CRM' frame in a tag, |
---|
| 1386 | // but only one with the same 'owner identifier' |
---|
| 1387 | // <Header for 'Encrypted meta frame', ID: 'CRM'> |
---|
| 1388 | // Owner identifier <textstring> $00 (00) |
---|
| 1389 | // Content/explanation <textstring> $00 (00) |
---|
| 1390 | // Encrypted datablock <binary data> |
---|
[3318] | 1391 | |
---|
[3544] | 1392 | $frame_offset = 0; |
---|
| 1393 | $frame_terminatorpos = @strpos($parsedFrame['data'], "\x00", $frame_offset); |
---|
| 1394 | $frame_ownerid = substr($parsedFrame['data'], $frame_offset, $frame_terminatorpos - $frame_offset); |
---|
| 1395 | $frame_offset = $frame_terminatorpos + strlen("\x00"); |
---|
[3318] | 1396 | |
---|
[3544] | 1397 | $frame_terminatorpos = @strpos($parsedFrame['data'], "\x00", $frame_offset); |
---|
| 1398 | $frame_description = substr($parsedFrame['data'], $frame_offset, $frame_terminatorpos - $frame_offset); |
---|
| 1399 | if (ord($frame_description) === 0) { |
---|
| 1400 | $frame_description = ''; |
---|
| 1401 | } |
---|
| 1402 | $frame_offset = $frame_terminatorpos + strlen("\x00"); |
---|
[3318] | 1403 | |
---|
[3544] | 1404 | $parsedFrame['ownerid'] = $frame_ownerid; |
---|
| 1405 | $parsedFrame['data'] = (string) substr($parsedFrame['data'], $frame_offset); |
---|
| 1406 | $parsedFrame['description'] = $frame_description; |
---|
| 1407 | unset($parsedFrame['data']); |
---|
[3318] | 1408 | |
---|
| 1409 | |
---|
[3544] | 1410 | } elseif ((($id3v2_majorversion >= 3) && ($parsedFrame['frame_name'] == 'AENC')) || // 4.19 AENC Audio encryption |
---|
| 1411 | (($id3v2_majorversion == 2) && ($parsedFrame['frame_name'] == 'CRA'))) { // 4.21 CRA Audio encryption |
---|
| 1412 | // There may be more than one 'AENC' frames in a tag, |
---|
| 1413 | // but only one with the same 'Owner identifier' |
---|
| 1414 | // <Header for 'Audio encryption', ID: 'AENC'> |
---|
| 1415 | // Owner identifier <text string> $00 |
---|
| 1416 | // Preview start $xx xx |
---|
| 1417 | // Preview length $xx xx |
---|
| 1418 | // Encryption info <binary data> |
---|
[3318] | 1419 | |
---|
[3544] | 1420 | $frame_offset = 0; |
---|
| 1421 | $frame_terminatorpos = @strpos($parsedFrame['data'], "\x00", $frame_offset); |
---|
| 1422 | $frame_ownerid = substr($parsedFrame['data'], $frame_offset, $frame_terminatorpos - $frame_offset); |
---|
| 1423 | if (ord($frame_ownerid) === 0) { |
---|
| 1424 | $frame_ownerid == ''; |
---|
| 1425 | } |
---|
| 1426 | $frame_offset = $frame_terminatorpos + strlen("\x00"); |
---|
| 1427 | $parsedFrame['ownerid'] = $frame_ownerid; |
---|
| 1428 | $parsedFrame['previewstart'] = getid3_lib::BigEndian2Int(substr($parsedFrame['data'], $frame_offset, 2)); |
---|
| 1429 | $frame_offset += 2; |
---|
| 1430 | $parsedFrame['previewlength'] = getid3_lib::BigEndian2Int(substr($parsedFrame['data'], $frame_offset, 2)); |
---|
| 1431 | $frame_offset += 2; |
---|
| 1432 | $parsedFrame['encryptioninfo'] = (string) substr($parsedFrame['data'], $frame_offset); |
---|
| 1433 | unset($parsedFrame['data']); |
---|
[3318] | 1434 | |
---|
| 1435 | |
---|
[3544] | 1436 | } elseif ((($id3v2_majorversion >= 3) && ($parsedFrame['frame_name'] == 'LINK')) || // 4.20 LINK Linked information |
---|
| 1437 | (($id3v2_majorversion == 2) && ($parsedFrame['frame_name'] == 'LNK'))) { // 4.22 LNK Linked information |
---|
| 1438 | // There may be more than one 'LINK' frame in a tag, |
---|
| 1439 | // but only one with the same contents |
---|
| 1440 | // <Header for 'Linked information', ID: 'LINK'> |
---|
| 1441 | // ID3v2.3+ => Frame identifier $xx xx xx xx |
---|
| 1442 | // ID3v2.2 => Frame identifier $xx xx xx |
---|
| 1443 | // URL <text string> $00 |
---|
| 1444 | // ID and additional data <text string(s)> |
---|
[3318] | 1445 | |
---|
[3544] | 1446 | $frame_offset = 0; |
---|
| 1447 | if ($id3v2_majorversion == 2) { |
---|
| 1448 | $parsedFrame['frameid'] = substr($parsedFrame['data'], $frame_offset, 3); |
---|
| 1449 | $frame_offset += 3; |
---|
| 1450 | } else { |
---|
| 1451 | $parsedFrame['frameid'] = substr($parsedFrame['data'], $frame_offset, 4); |
---|
| 1452 | $frame_offset += 4; |
---|
| 1453 | } |
---|
[3318] | 1454 | |
---|
[3544] | 1455 | $frame_terminatorpos = @strpos($parsedFrame['data'], "\x00", $frame_offset); |
---|
| 1456 | $frame_url = substr($parsedFrame['data'], $frame_offset, $frame_terminatorpos - $frame_offset); |
---|
| 1457 | if (ord($frame_url) === 0) { |
---|
| 1458 | $frame_url = ''; |
---|
| 1459 | } |
---|
| 1460 | $frame_offset = $frame_terminatorpos + strlen("\x00"); |
---|
| 1461 | $parsedFrame['url'] = $frame_url; |
---|
[3318] | 1462 | |
---|
[3544] | 1463 | $parsedFrame['additionaldata'] = (string) substr($parsedFrame['data'], $frame_offset); |
---|
| 1464 | if (!empty($parsedFrame['framenameshort']) && $parsedFrame['url']) { |
---|
| 1465 | $ThisFileInfo['id3v2']['comments'][$parsedFrame['framenameshort']][] = utf8_encode($parsedFrame['url']); |
---|
| 1466 | } |
---|
| 1467 | unset($parsedFrame['data']); |
---|
[3318] | 1468 | |
---|
| 1469 | |
---|
[3544] | 1470 | } elseif (($id3v2_majorversion >= 3) && ($parsedFrame['frame_name'] == 'POSS')) { // 4.21 POSS Position synchronisation frame (ID3v2.3+ only) |
---|
| 1471 | // There may only be one 'POSS' frame in each tag |
---|
| 1472 | // <Head for 'Position synchronisation', ID: 'POSS'> |
---|
| 1473 | // Time stamp format $xx |
---|
| 1474 | // Position $xx (xx ...) |
---|
[3318] | 1475 | |
---|
[3544] | 1476 | $frame_offset = 0; |
---|
| 1477 | $parsedFrame['timestampformat'] = ord(substr($parsedFrame['data'], $frame_offset++, 1)); |
---|
| 1478 | $parsedFrame['position'] = getid3_lib::BigEndian2Int(substr($parsedFrame['data'], $frame_offset)); |
---|
| 1479 | unset($parsedFrame['data']); |
---|
[3318] | 1480 | |
---|
| 1481 | |
---|
[3544] | 1482 | } elseif (($id3v2_majorversion >= 3) && ($parsedFrame['frame_name'] == 'USER')) { // 4.22 USER Terms of use (ID3v2.3+ only) |
---|
| 1483 | // There may be more than one 'Terms of use' frame in a tag, |
---|
| 1484 | // but only one with the same 'Language' |
---|
| 1485 | // <Header for 'Terms of use frame', ID: 'USER'> |
---|
| 1486 | // Text encoding $xx |
---|
| 1487 | // Language $xx xx xx |
---|
| 1488 | // The actual text <text string according to encoding> |
---|
[3318] | 1489 | |
---|
[3544] | 1490 | $frame_offset = 0; |
---|
| 1491 | $frame_textencoding = ord(substr($parsedFrame['data'], $frame_offset++, 1)); |
---|
| 1492 | if ((($id3v2_majorversion <= 3) && ($frame_textencoding > 1)) || (($id3v2_majorversion == 4) && ($frame_textencoding > 3))) { |
---|
| 1493 | $ThisFileInfo['warning'][] = 'Invalid text encoding byte ('.$frame_textencoding.') in frame "'.$parsedFrame['frame_name'].'" - defaulting to ISO-8859-1 encoding'; |
---|
| 1494 | } |
---|
| 1495 | $frame_language = substr($parsedFrame['data'], $frame_offset, 3); |
---|
| 1496 | $frame_offset += 3; |
---|
| 1497 | $parsedFrame['language'] = $frame_language; |
---|
| 1498 | $parsedFrame['languagename'] = $this->LanguageLookup($frame_language, false); |
---|
| 1499 | $parsedFrame['encodingid'] = $frame_textencoding; |
---|
| 1500 | $parsedFrame['encoding'] = $this->TextEncodingNameLookup($frame_textencoding); |
---|
[3318] | 1501 | |
---|
[3544] | 1502 | $parsedFrame['data'] = (string) substr($parsedFrame['data'], $frame_offset); |
---|
| 1503 | if (!empty($parsedFrame['framenameshort']) && !empty($parsedFrame['data'])) { |
---|
| 1504 | $ThisFileInfo['id3v2']['comments'][$parsedFrame['framenameshort']][] = getid3_lib::iconv_fallback($parsedFrame['encoding'], $ThisFileInfo['id3v2']['encoding'], $parsedFrame['data']); |
---|
| 1505 | } |
---|
| 1506 | unset($parsedFrame['data']); |
---|
[3318] | 1507 | |
---|
| 1508 | |
---|
[3544] | 1509 | } elseif (($id3v2_majorversion >= 3) && ($parsedFrame['frame_name'] == 'OWNE')) { // 4.23 OWNE Ownership frame (ID3v2.3+ only) |
---|
| 1510 | // There may only be one 'OWNE' frame in a tag |
---|
| 1511 | // <Header for 'Ownership frame', ID: 'OWNE'> |
---|
| 1512 | // Text encoding $xx |
---|
| 1513 | // Price paid <text string> $00 |
---|
| 1514 | // Date of purch. <text string> |
---|
| 1515 | // Seller <text string according to encoding> |
---|
[3318] | 1516 | |
---|
[3544] | 1517 | $frame_offset = 0; |
---|
| 1518 | $frame_textencoding = ord(substr($parsedFrame['data'], $frame_offset++, 1)); |
---|
| 1519 | if ((($id3v2_majorversion <= 3) && ($frame_textencoding > 1)) || (($id3v2_majorversion == 4) && ($frame_textencoding > 3))) { |
---|
| 1520 | $ThisFileInfo['warning'][] = 'Invalid text encoding byte ('.$frame_textencoding.') in frame "'.$parsedFrame['frame_name'].'" - defaulting to ISO-8859-1 encoding'; |
---|
| 1521 | } |
---|
| 1522 | $parsedFrame['encodingid'] = $frame_textencoding; |
---|
| 1523 | $parsedFrame['encoding'] = $this->TextEncodingNameLookup($frame_textencoding); |
---|
[3318] | 1524 | |
---|
[3544] | 1525 | $frame_terminatorpos = @strpos($parsedFrame['data'], "\x00", $frame_offset); |
---|
| 1526 | $frame_pricepaid = substr($parsedFrame['data'], $frame_offset, $frame_terminatorpos - $frame_offset); |
---|
| 1527 | $frame_offset = $frame_terminatorpos + strlen("\x00"); |
---|
[3318] | 1528 | |
---|
[3544] | 1529 | $parsedFrame['pricepaid']['currencyid'] = substr($frame_pricepaid, 0, 3); |
---|
| 1530 | $parsedFrame['pricepaid']['currency'] = $this->LookupCurrencyUnits($parsedFrame['pricepaid']['currencyid']); |
---|
| 1531 | $parsedFrame['pricepaid']['value'] = substr($frame_pricepaid, 3); |
---|
[3318] | 1532 | |
---|
[3544] | 1533 | $parsedFrame['purchasedate'] = substr($parsedFrame['data'], $frame_offset, 8); |
---|
| 1534 | if (!$this->IsValidDateStampString($parsedFrame['purchasedate'])) { |
---|
| 1535 | $parsedFrame['purchasedateunix'] = mktime (0, 0, 0, substr($parsedFrame['purchasedate'], 4, 2), substr($parsedFrame['purchasedate'], 6, 2), substr($parsedFrame['purchasedate'], 0, 4)); |
---|
| 1536 | } |
---|
| 1537 | $frame_offset += 8; |
---|
[3318] | 1538 | |
---|
[3544] | 1539 | $parsedFrame['seller'] = (string) substr($parsedFrame['data'], $frame_offset); |
---|
| 1540 | unset($parsedFrame['data']); |
---|
[3318] | 1541 | |
---|
| 1542 | |
---|
[3544] | 1543 | } elseif (($id3v2_majorversion >= 3) && ($parsedFrame['frame_name'] == 'COMR')) { // 4.24 COMR Commercial frame (ID3v2.3+ only) |
---|
| 1544 | // There may be more than one 'commercial frame' in a tag, |
---|
| 1545 | // but no two may be identical |
---|
| 1546 | // <Header for 'Commercial frame', ID: 'COMR'> |
---|
| 1547 | // Text encoding $xx |
---|
| 1548 | // Price string <text string> $00 |
---|
| 1549 | // Valid until <text string> |
---|
| 1550 | // Contact URL <text string> $00 |
---|
| 1551 | // Received as $xx |
---|
| 1552 | // Name of seller <text string according to encoding> $00 (00) |
---|
| 1553 | // Description <text string according to encoding> $00 (00) |
---|
| 1554 | // Picture MIME type <string> $00 |
---|
| 1555 | // Seller logo <binary data> |
---|
[3318] | 1556 | |
---|
[3544] | 1557 | $frame_offset = 0; |
---|
| 1558 | $frame_textencoding = ord(substr($parsedFrame['data'], $frame_offset++, 1)); |
---|
| 1559 | if ((($id3v2_majorversion <= 3) && ($frame_textencoding > 1)) || (($id3v2_majorversion == 4) && ($frame_textencoding > 3))) { |
---|
| 1560 | $ThisFileInfo['warning'][] = 'Invalid text encoding byte ('.$frame_textencoding.') in frame "'.$parsedFrame['frame_name'].'" - defaulting to ISO-8859-1 encoding'; |
---|
| 1561 | } |
---|
[3318] | 1562 | |
---|
[3544] | 1563 | $frame_terminatorpos = @strpos($parsedFrame['data'], "\x00", $frame_offset); |
---|
| 1564 | $frame_pricestring = substr($parsedFrame['data'], $frame_offset, $frame_terminatorpos - $frame_offset); |
---|
| 1565 | $frame_offset = $frame_terminatorpos + strlen("\x00"); |
---|
| 1566 | $frame_rawpricearray = explode('/', $frame_pricestring); |
---|
| 1567 | foreach ($frame_rawpricearray as $key => $val) { |
---|
| 1568 | $frame_currencyid = substr($val, 0, 3); |
---|
| 1569 | $parsedFrame['price'][$frame_currencyid]['currency'] = $this->LookupCurrencyUnits($frame_currencyid); |
---|
| 1570 | $parsedFrame['price'][$frame_currencyid]['value'] = substr($val, 3); |
---|
| 1571 | } |
---|
[3318] | 1572 | |
---|
[3544] | 1573 | $frame_datestring = substr($parsedFrame['data'], $frame_offset, 8); |
---|
| 1574 | $frame_offset += 8; |
---|
[3318] | 1575 | |
---|
[3544] | 1576 | $frame_terminatorpos = @strpos($parsedFrame['data'], "\x00", $frame_offset); |
---|
| 1577 | $frame_contacturl = substr($parsedFrame['data'], $frame_offset, $frame_terminatorpos - $frame_offset); |
---|
| 1578 | $frame_offset = $frame_terminatorpos + strlen("\x00"); |
---|
[3318] | 1579 | |
---|
[3544] | 1580 | $frame_receivedasid = ord(substr($parsedFrame['data'], $frame_offset++, 1)); |
---|
[3318] | 1581 | |
---|
[3544] | 1582 | $frame_terminatorpos = @strpos($parsedFrame['data'], $this->TextEncodingTerminatorLookup($frame_textencoding), $frame_offset); |
---|
| 1583 | if (ord(substr($parsedFrame['data'], $frame_terminatorpos + strlen($this->TextEncodingTerminatorLookup($frame_textencoding)), 1)) === 0) { |
---|
| 1584 | $frame_terminatorpos++; // @strpos() fooled because 2nd byte of Unicode chars are often 0x00 |
---|
| 1585 | } |
---|
| 1586 | $frame_sellername = substr($parsedFrame['data'], $frame_offset, $frame_terminatorpos - $frame_offset); |
---|
| 1587 | if (ord($frame_sellername) === 0) { |
---|
| 1588 | $frame_sellername = ''; |
---|
| 1589 | } |
---|
| 1590 | $frame_offset = $frame_terminatorpos + strlen($this->TextEncodingTerminatorLookup($frame_textencoding)); |
---|
[3318] | 1591 | |
---|
[3544] | 1592 | $frame_terminatorpos = @strpos($parsedFrame['data'], $this->TextEncodingTerminatorLookup($frame_textencoding), $frame_offset); |
---|
| 1593 | if (ord(substr($parsedFrame['data'], $frame_terminatorpos + strlen($this->TextEncodingTerminatorLookup($frame_textencoding)), 1)) === 0) { |
---|
| 1594 | $frame_terminatorpos++; // @strpos() fooled because 2nd byte of Unicode chars are often 0x00 |
---|
| 1595 | } |
---|
| 1596 | $frame_description = substr($parsedFrame['data'], $frame_offset, $frame_terminatorpos - $frame_offset); |
---|
| 1597 | if (ord($frame_description) === 0) { |
---|
| 1598 | $frame_description = ''; |
---|
| 1599 | } |
---|
| 1600 | $frame_offset = $frame_terminatorpos + strlen($this->TextEncodingTerminatorLookup($frame_textencoding)); |
---|
[3318] | 1601 | |
---|
[3544] | 1602 | $frame_terminatorpos = @strpos($parsedFrame['data'], "\x00", $frame_offset); |
---|
| 1603 | $frame_mimetype = substr($parsedFrame['data'], $frame_offset, $frame_terminatorpos - $frame_offset); |
---|
| 1604 | $frame_offset = $frame_terminatorpos + strlen("\x00"); |
---|
[3318] | 1605 | |
---|
[3544] | 1606 | $frame_sellerlogo = substr($parsedFrame['data'], $frame_offset); |
---|
[3318] | 1607 | |
---|
[3544] | 1608 | $parsedFrame['encodingid'] = $frame_textencoding; |
---|
| 1609 | $parsedFrame['encoding'] = $this->TextEncodingNameLookup($frame_textencoding); |
---|
[3318] | 1610 | |
---|
[3544] | 1611 | $parsedFrame['pricevaliduntil'] = $frame_datestring; |
---|
| 1612 | $parsedFrame['contacturl'] = $frame_contacturl; |
---|
| 1613 | $parsedFrame['receivedasid'] = $frame_receivedasid; |
---|
| 1614 | $parsedFrame['receivedas'] = $this->COMRReceivedAsLookup($frame_receivedasid); |
---|
| 1615 | $parsedFrame['sellername'] = $frame_sellername; |
---|
| 1616 | $parsedFrame['description'] = $frame_description; |
---|
| 1617 | $parsedFrame['mime'] = $frame_mimetype; |
---|
| 1618 | $parsedFrame['logo'] = $frame_sellerlogo; |
---|
| 1619 | unset($parsedFrame['data']); |
---|
[3318] | 1620 | |
---|
| 1621 | |
---|
[3544] | 1622 | } elseif (($id3v2_majorversion >= 3) && ($parsedFrame['frame_name'] == 'ENCR')) { // 4.25 ENCR Encryption method registration (ID3v2.3+ only) |
---|
| 1623 | // There may be several 'ENCR' frames in a tag, |
---|
| 1624 | // but only one containing the same symbol |
---|
| 1625 | // and only one containing the same owner identifier |
---|
| 1626 | // <Header for 'Encryption method registration', ID: 'ENCR'> |
---|
| 1627 | // Owner identifier <text string> $00 |
---|
| 1628 | // Method symbol $xx |
---|
| 1629 | // Encryption data <binary data> |
---|
[3318] | 1630 | |
---|
[3544] | 1631 | $frame_offset = 0; |
---|
| 1632 | $frame_terminatorpos = @strpos($parsedFrame['data'], "\x00", $frame_offset); |
---|
| 1633 | $frame_ownerid = substr($parsedFrame['data'], $frame_offset, $frame_terminatorpos - $frame_offset); |
---|
| 1634 | if (ord($frame_ownerid) === 0) { |
---|
| 1635 | $frame_ownerid = ''; |
---|
| 1636 | } |
---|
| 1637 | $frame_offset = $frame_terminatorpos + strlen("\x00"); |
---|
[3318] | 1638 | |
---|
[3544] | 1639 | $parsedFrame['ownerid'] = $frame_ownerid; |
---|
| 1640 | $parsedFrame['methodsymbol'] = ord(substr($parsedFrame['data'], $frame_offset++, 1)); |
---|
| 1641 | $parsedFrame['data'] = (string) substr($parsedFrame['data'], $frame_offset); |
---|
[3318] | 1642 | |
---|
| 1643 | |
---|
[3544] | 1644 | } elseif (($id3v2_majorversion >= 3) && ($parsedFrame['frame_name'] == 'GRID')) { // 4.26 GRID Group identification registration (ID3v2.3+ only) |
---|
[3318] | 1645 | |
---|
[3544] | 1646 | // There may be several 'GRID' frames in a tag, |
---|
| 1647 | // but only one containing the same symbol |
---|
| 1648 | // and only one containing the same owner identifier |
---|
| 1649 | // <Header for 'Group ID registration', ID: 'GRID'> |
---|
| 1650 | // Owner identifier <text string> $00 |
---|
| 1651 | // Group symbol $xx |
---|
| 1652 | // Group dependent data <binary data> |
---|
[3318] | 1653 | |
---|
[3544] | 1654 | $frame_offset = 0; |
---|
| 1655 | $frame_terminatorpos = @strpos($parsedFrame['data'], "\x00", $frame_offset); |
---|
| 1656 | $frame_ownerid = substr($parsedFrame['data'], $frame_offset, $frame_terminatorpos - $frame_offset); |
---|
| 1657 | if (ord($frame_ownerid) === 0) { |
---|
| 1658 | $frame_ownerid = ''; |
---|
| 1659 | } |
---|
| 1660 | $frame_offset = $frame_terminatorpos + strlen("\x00"); |
---|
[3318] | 1661 | |
---|
[3544] | 1662 | $parsedFrame['ownerid'] = $frame_ownerid; |
---|
| 1663 | $parsedFrame['groupsymbol'] = ord(substr($parsedFrame['data'], $frame_offset++, 1)); |
---|
| 1664 | $parsedFrame['data'] = (string) substr($parsedFrame['data'], $frame_offset); |
---|
[3318] | 1665 | |
---|
| 1666 | |
---|
[3544] | 1667 | } elseif (($id3v2_majorversion >= 3) && ($parsedFrame['frame_name'] == 'PRIV')) { // 4.27 PRIV Private frame (ID3v2.3+ only) |
---|
| 1668 | // The tag may contain more than one 'PRIV' frame |
---|
| 1669 | // but only with different contents |
---|
| 1670 | // <Header for 'Private frame', ID: 'PRIV'> |
---|
| 1671 | // Owner identifier <text string> $00 |
---|
| 1672 | // The private data <binary data> |
---|
[3318] | 1673 | |
---|
[3544] | 1674 | $frame_offset = 0; |
---|
| 1675 | $frame_terminatorpos = @strpos($parsedFrame['data'], "\x00", $frame_offset); |
---|
| 1676 | $frame_ownerid = substr($parsedFrame['data'], $frame_offset, $frame_terminatorpos - $frame_offset); |
---|
| 1677 | if (ord($frame_ownerid) === 0) { |
---|
| 1678 | $frame_ownerid = ''; |
---|
| 1679 | } |
---|
| 1680 | $frame_offset = $frame_terminatorpos + strlen("\x00"); |
---|
[3318] | 1681 | |
---|
[3544] | 1682 | $parsedFrame['ownerid'] = $frame_ownerid; |
---|
| 1683 | $parsedFrame['data'] = (string) substr($parsedFrame['data'], $frame_offset); |
---|
[3318] | 1684 | |
---|
| 1685 | |
---|
[3544] | 1686 | } elseif (($id3v2_majorversion >= 4) && ($parsedFrame['frame_name'] == 'SIGN')) { // 4.28 SIGN Signature frame (ID3v2.4+ only) |
---|
| 1687 | // There may be more than one 'signature frame' in a tag, |
---|
| 1688 | // but no two may be identical |
---|
| 1689 | // <Header for 'Signature frame', ID: 'SIGN'> |
---|
| 1690 | // Group symbol $xx |
---|
| 1691 | // Signature <binary data> |
---|
[3318] | 1692 | |
---|
[3544] | 1693 | $frame_offset = 0; |
---|
| 1694 | $parsedFrame['groupsymbol'] = ord(substr($parsedFrame['data'], $frame_offset++, 1)); |
---|
| 1695 | $parsedFrame['data'] = (string) substr($parsedFrame['data'], $frame_offset); |
---|
[3318] | 1696 | |
---|
| 1697 | |
---|
[3544] | 1698 | } elseif (($id3v2_majorversion >= 4) && ($parsedFrame['frame_name'] == 'SEEK')) { // 4.29 SEEK Seek frame (ID3v2.4+ only) |
---|
| 1699 | // There may only be one 'seek frame' in a tag |
---|
| 1700 | // <Header for 'Seek frame', ID: 'SEEK'> |
---|
| 1701 | // Minimum offset to next tag $xx xx xx xx |
---|
[3318] | 1702 | |
---|
[3544] | 1703 | $frame_offset = 0; |
---|
| 1704 | $parsedFrame['data'] = getid3_lib::BigEndian2Int(substr($parsedFrame['data'], $frame_offset, 4)); |
---|
[3318] | 1705 | |
---|
| 1706 | |
---|
[3544] | 1707 | } elseif (($id3v2_majorversion >= 4) && ($parsedFrame['frame_name'] == 'ASPI')) { // 4.30 ASPI Audio seek point index (ID3v2.4+ only) |
---|
| 1708 | // There may only be one 'audio seek point index' frame in a tag |
---|
| 1709 | // <Header for 'Seek Point Index', ID: 'ASPI'> |
---|
| 1710 | // Indexed data start (S) $xx xx xx xx |
---|
| 1711 | // Indexed data length (L) $xx xx xx xx |
---|
| 1712 | // Number of index points (N) $xx xx |
---|
| 1713 | // Bits per index point (b) $xx |
---|
| 1714 | // Then for every index point the following data is included: |
---|
| 1715 | // Fraction at index (Fi) $xx (xx) |
---|
[3318] | 1716 | |
---|
[3544] | 1717 | $frame_offset = 0; |
---|
| 1718 | $parsedFrame['datastart'] = getid3_lib::BigEndian2Int(substr($parsedFrame['data'], $frame_offset, 4)); |
---|
| 1719 | $frame_offset += 4; |
---|
| 1720 | $parsedFrame['indexeddatalength'] = getid3_lib::BigEndian2Int(substr($parsedFrame['data'], $frame_offset, 4)); |
---|
| 1721 | $frame_offset += 4; |
---|
| 1722 | $parsedFrame['indexpoints'] = getid3_lib::BigEndian2Int(substr($parsedFrame['data'], $frame_offset, 2)); |
---|
| 1723 | $frame_offset += 2; |
---|
| 1724 | $parsedFrame['bitsperpoint'] = ord(substr($parsedFrame['data'], $frame_offset++, 1)); |
---|
| 1725 | $frame_bytesperpoint = ceil($parsedFrame['bitsperpoint'] / 8); |
---|
| 1726 | for ($i = 0; $i < $frame_indexpoints; $i++) { |
---|
| 1727 | $parsedFrame['indexes'][$i] = getid3_lib::BigEndian2Int(substr($parsedFrame['data'], $frame_offset, $frame_bytesperpoint)); |
---|
| 1728 | $frame_offset += $frame_bytesperpoint; |
---|
| 1729 | } |
---|
| 1730 | unset($parsedFrame['data']); |
---|
[3318] | 1731 | |
---|
[3544] | 1732 | } elseif (($id3v2_majorversion >= 3) && ($parsedFrame['frame_name'] == 'RGAD')) { // Replay Gain Adjustment |
---|
| 1733 | // http://privatewww.essex.ac.uk/~djmrob/replaygain/file_format_id3v2.html |
---|
| 1734 | // There may only be one 'RGAD' frame in a tag |
---|
| 1735 | // <Header for 'Replay Gain Adjustment', ID: 'RGAD'> |
---|
| 1736 | // Peak Amplitude $xx $xx $xx $xx |
---|
| 1737 | // Radio Replay Gain Adjustment %aaabbbcd %dddddddd |
---|
| 1738 | // Audiophile Replay Gain Adjustment %aaabbbcd %dddddddd |
---|
| 1739 | // a - name code |
---|
| 1740 | // b - originator code |
---|
| 1741 | // c - sign bit |
---|
| 1742 | // d - replay gain adjustment |
---|
[3318] | 1743 | |
---|
[3544] | 1744 | $frame_offset = 0; |
---|
| 1745 | $parsedFrame['peakamplitude'] = getid3_lib::BigEndian2Float(substr($parsedFrame['data'], $frame_offset, 4)); |
---|
| 1746 | $frame_offset += 4; |
---|
| 1747 | $rg_track_adjustment = getid3_lib::Dec2Bin(substr($parsedFrame['data'], $frame_offset, 2)); |
---|
| 1748 | $frame_offset += 2; |
---|
| 1749 | $rg_album_adjustment = getid3_lib::Dec2Bin(substr($parsedFrame['data'], $frame_offset, 2)); |
---|
| 1750 | $frame_offset += 2; |
---|
| 1751 | $parsedFrame['raw']['track']['name'] = getid3_lib::Bin2Dec(substr($rg_track_adjustment, 0, 3)); |
---|
| 1752 | $parsedFrame['raw']['track']['originator'] = getid3_lib::Bin2Dec(substr($rg_track_adjustment, 3, 3)); |
---|
| 1753 | $parsedFrame['raw']['track']['signbit'] = getid3_lib::Bin2Dec(substr($rg_track_adjustment, 6, 1)); |
---|
| 1754 | $parsedFrame['raw']['track']['adjustment'] = getid3_lib::Bin2Dec(substr($rg_track_adjustment, 7, 9)); |
---|
| 1755 | $parsedFrame['raw']['album']['name'] = getid3_lib::Bin2Dec(substr($rg_album_adjustment, 0, 3)); |
---|
| 1756 | $parsedFrame['raw']['album']['originator'] = getid3_lib::Bin2Dec(substr($rg_album_adjustment, 3, 3)); |
---|
| 1757 | $parsedFrame['raw']['album']['signbit'] = getid3_lib::Bin2Dec(substr($rg_album_adjustment, 6, 1)); |
---|
| 1758 | $parsedFrame['raw']['album']['adjustment'] = getid3_lib::Bin2Dec(substr($rg_album_adjustment, 7, 9)); |
---|
| 1759 | $parsedFrame['track']['name'] = getid3_lib::RGADnameLookup($parsedFrame['raw']['track']['name']); |
---|
| 1760 | $parsedFrame['track']['originator'] = getid3_lib::RGADoriginatorLookup($parsedFrame['raw']['track']['originator']); |
---|
| 1761 | $parsedFrame['track']['adjustment'] = getid3_lib::RGADadjustmentLookup($parsedFrame['raw']['track']['adjustment'], $parsedFrame['raw']['track']['signbit']); |
---|
| 1762 | $parsedFrame['album']['name'] = getid3_lib::RGADnameLookup($parsedFrame['raw']['album']['name']); |
---|
| 1763 | $parsedFrame['album']['originator'] = getid3_lib::RGADoriginatorLookup($parsedFrame['raw']['album']['originator']); |
---|
| 1764 | $parsedFrame['album']['adjustment'] = getid3_lib::RGADadjustmentLookup($parsedFrame['raw']['album']['adjustment'], $parsedFrame['raw']['album']['signbit']); |
---|
[3318] | 1765 | |
---|
[3544] | 1766 | $ThisFileInfo['replay_gain']['track']['peak'] = $parsedFrame['peakamplitude']; |
---|
| 1767 | $ThisFileInfo['replay_gain']['track']['originator'] = $parsedFrame['track']['originator']; |
---|
| 1768 | $ThisFileInfo['replay_gain']['track']['adjustment'] = $parsedFrame['track']['adjustment']; |
---|
| 1769 | $ThisFileInfo['replay_gain']['album']['originator'] = $parsedFrame['album']['originator']; |
---|
| 1770 | $ThisFileInfo['replay_gain']['album']['adjustment'] = $parsedFrame['album']['adjustment']; |
---|
[3318] | 1771 | |
---|
[3544] | 1772 | unset($parsedFrame['data']); |
---|
[3318] | 1773 | |
---|
[3544] | 1774 | } |
---|
[3318] | 1775 | |
---|
[3544] | 1776 | return true; |
---|
| 1777 | } |
---|
[3318] | 1778 | |
---|
| 1779 | |
---|
[3544] | 1780 | function DeUnsynchronise($data) { |
---|
| 1781 | return str_replace("\xFF\x00", "\xFF", $data); |
---|
| 1782 | } |
---|
[3318] | 1783 | |
---|
[3544] | 1784 | function LookupCurrencyUnits($currencyid) { |
---|
[3318] | 1785 | |
---|
[3544] | 1786 | $begin = __LINE__; |
---|
[3318] | 1787 | |
---|
[3544] | 1788 | /** This is not a comment! |
---|
[3318] | 1789 | |
---|
| 1790 | |
---|
[3544] | 1791 | AED Dirhams |
---|
| 1792 | AFA Afghanis |
---|
| 1793 | ALL Leke |
---|
| 1794 | AMD Drams |
---|
| 1795 | ANG Guilders |
---|
| 1796 | AOA Kwanza |
---|
| 1797 | ARS Pesos |
---|
| 1798 | ATS Schillings |
---|
| 1799 | AUD Dollars |
---|
| 1800 | AWG Guilders |
---|
| 1801 | AZM Manats |
---|
| 1802 | BAM Convertible Marka |
---|
| 1803 | BBD Dollars |
---|
| 1804 | BDT Taka |
---|
| 1805 | BEF Francs |
---|
| 1806 | BGL Leva |
---|
| 1807 | BHD Dinars |
---|
| 1808 | BIF Francs |
---|
| 1809 | BMD Dollars |
---|
| 1810 | BND Dollars |
---|
| 1811 | BOB Bolivianos |
---|
| 1812 | BRL Brazil Real |
---|
| 1813 | BSD Dollars |
---|
| 1814 | BTN Ngultrum |
---|
| 1815 | BWP Pulas |
---|
| 1816 | BYR Rubles |
---|
| 1817 | BZD Dollars |
---|
| 1818 | CAD Dollars |
---|
| 1819 | CDF Congolese Francs |
---|
| 1820 | CHF Francs |
---|
| 1821 | CLP Pesos |
---|
| 1822 | CNY Yuan Renminbi |
---|
| 1823 | COP Pesos |
---|
| 1824 | CRC Colones |
---|
| 1825 | CUP Pesos |
---|
| 1826 | CVE Escudos |
---|
| 1827 | CYP Pounds |
---|
| 1828 | CZK Koruny |
---|
| 1829 | DEM Deutsche Marks |
---|
| 1830 | DJF Francs |
---|
| 1831 | DKK Kroner |
---|
| 1832 | DOP Pesos |
---|
| 1833 | DZD Algeria Dinars |
---|
| 1834 | EEK Krooni |
---|
| 1835 | EGP Pounds |
---|
| 1836 | ERN Nakfa |
---|
| 1837 | ESP Pesetas |
---|
| 1838 | ETB Birr |
---|
| 1839 | EUR Euro |
---|
| 1840 | FIM Markkaa |
---|
| 1841 | FJD Dollars |
---|
| 1842 | FKP Pounds |
---|
| 1843 | FRF Francs |
---|
| 1844 | GBP Pounds |
---|
| 1845 | GEL Lari |
---|
| 1846 | GGP Pounds |
---|
| 1847 | GHC Cedis |
---|
| 1848 | GIP Pounds |
---|
| 1849 | GMD Dalasi |
---|
| 1850 | GNF Francs |
---|
| 1851 | GRD Drachmae |
---|
| 1852 | GTQ Quetzales |
---|
| 1853 | GYD Dollars |
---|
| 1854 | HKD Dollars |
---|
| 1855 | HNL Lempiras |
---|
| 1856 | HRK Kuna |
---|
| 1857 | HTG Gourdes |
---|
| 1858 | HUF Forints |
---|
| 1859 | IDR Rupiahs |
---|
| 1860 | IEP Pounds |
---|
| 1861 | ILS New Shekels |
---|
| 1862 | IMP Pounds |
---|
| 1863 | INR Rupees |
---|
| 1864 | IQD Dinars |
---|
| 1865 | IRR Rials |
---|
| 1866 | ISK Kronur |
---|
| 1867 | ITL Lire |
---|
| 1868 | JEP Pounds |
---|
| 1869 | JMD Dollars |
---|
| 1870 | JOD Dinars |
---|
| 1871 | JPY Yen |
---|
| 1872 | KES Shillings |
---|
| 1873 | KGS Soms |
---|
| 1874 | KHR Riels |
---|
| 1875 | KMF Francs |
---|
| 1876 | KPW Won |
---|
| 1877 | KWD Dinars |
---|
| 1878 | KYD Dollars |
---|
| 1879 | KZT Tenge |
---|
| 1880 | LAK Kips |
---|
| 1881 | LBP Pounds |
---|
| 1882 | LKR Rupees |
---|
| 1883 | LRD Dollars |
---|
| 1884 | LSL Maloti |
---|
| 1885 | LTL Litai |
---|
| 1886 | LUF Francs |
---|
| 1887 | LVL Lati |
---|
| 1888 | LYD Dinars |
---|
| 1889 | MAD Dirhams |
---|
| 1890 | MDL Lei |
---|
| 1891 | MGF Malagasy Francs |
---|
| 1892 | MKD Denars |
---|
| 1893 | MMK Kyats |
---|
| 1894 | MNT Tugriks |
---|
| 1895 | MOP Patacas |
---|
| 1896 | MRO Ouguiyas |
---|
| 1897 | MTL Liri |
---|
| 1898 | MUR Rupees |
---|
| 1899 | MVR Rufiyaa |
---|
| 1900 | MWK Kwachas |
---|
| 1901 | MXN Pesos |
---|
| 1902 | MYR Ringgits |
---|
| 1903 | MZM Meticais |
---|
| 1904 | NAD Dollars |
---|
| 1905 | NGN Nairas |
---|
| 1906 | NIO Gold Cordobas |
---|
| 1907 | NLG Guilders |
---|
| 1908 | NOK Krone |
---|
| 1909 | NPR Nepal Rupees |
---|
| 1910 | NZD Dollars |
---|
| 1911 | OMR Rials |
---|
| 1912 | PAB Balboa |
---|
| 1913 | PEN Nuevos Soles |
---|
| 1914 | PGK Kina |
---|
| 1915 | PHP Pesos |
---|
| 1916 | PKR Rupees |
---|
| 1917 | PLN Zlotych |
---|
| 1918 | PTE Escudos |
---|
| 1919 | PYG Guarani |
---|
| 1920 | QAR Rials |
---|
| 1921 | ROL Lei |
---|
| 1922 | RUR Rubles |
---|
| 1923 | RWF Rwanda Francs |
---|
| 1924 | SAR Riyals |
---|
| 1925 | SBD Dollars |
---|
| 1926 | SCR Rupees |
---|
| 1927 | SDD Dinars |
---|
| 1928 | SEK Kronor |
---|
| 1929 | SGD Dollars |
---|
| 1930 | SHP Pounds |
---|
| 1931 | SIT Tolars |
---|
| 1932 | SKK Koruny |
---|
| 1933 | SLL Leones |
---|
| 1934 | SOS Shillings |
---|
| 1935 | SPL Luigini |
---|
| 1936 | SRG Guilders |
---|
| 1937 | STD Dobras |
---|
| 1938 | SVC Colones |
---|
| 1939 | SYP Pounds |
---|
| 1940 | SZL Emalangeni |
---|
| 1941 | THB Baht |
---|
| 1942 | TJR Rubles |
---|
| 1943 | TMM Manats |
---|
| 1944 | TND Dinars |
---|
| 1945 | TOP Pa'anga |
---|
| 1946 | TRL Liras |
---|
| 1947 | TTD Dollars |
---|
| 1948 | TVD Tuvalu Dollars |
---|
| 1949 | TWD New Dollars |
---|
| 1950 | TZS Shillings |
---|
| 1951 | UAH Hryvnia |
---|
| 1952 | UGX Shillings |
---|
| 1953 | USD Dollars |
---|
| 1954 | UYU Pesos |
---|
| 1955 | UZS Sums |
---|
| 1956 | VAL Lire |
---|
| 1957 | VEB Bolivares |
---|
| 1958 | VND Dong |
---|
| 1959 | VUV Vatu |
---|
| 1960 | WST Tala |
---|
| 1961 | XAF Francs |
---|
| 1962 | XAG Ounces |
---|
| 1963 | XAU Ounces |
---|
| 1964 | XCD Dollars |
---|
| 1965 | XDR Special Drawing Rights |
---|
| 1966 | XPD Ounces |
---|
| 1967 | XPF Francs |
---|
| 1968 | XPT Ounces |
---|
| 1969 | YER Rials |
---|
| 1970 | YUM New Dinars |
---|
| 1971 | ZAR Rand |
---|
| 1972 | ZMK Kwacha |
---|
| 1973 | ZWD Zimbabwe Dollars |
---|
[3318] | 1974 | |
---|
[3544] | 1975 | */ |
---|
[3318] | 1976 | |
---|
[3544] | 1977 | return getid3_lib::EmbeddedLookup($currencyid, $begin, __LINE__, __FILE__, 'id3v2-currency-units'); |
---|
| 1978 | } |
---|
[3318] | 1979 | |
---|
| 1980 | |
---|
[3544] | 1981 | function LookupCurrencyCountry($currencyid) { |
---|
[3318] | 1982 | |
---|
[3544] | 1983 | $begin = __LINE__; |
---|
[3318] | 1984 | |
---|
[3544] | 1985 | /** This is not a comment! |
---|
[3318] | 1986 | |
---|
[3544] | 1987 | AED United Arab Emirates |
---|
| 1988 | AFA Afghanistan |
---|
| 1989 | ALL Albania |
---|
| 1990 | AMD Armenia |
---|
| 1991 | ANG Netherlands Antilles |
---|
| 1992 | AOA Angola |
---|
| 1993 | ARS Argentina |
---|
| 1994 | ATS Austria |
---|
| 1995 | AUD Australia |
---|
| 1996 | AWG Aruba |
---|
| 1997 | AZM Azerbaijan |
---|
| 1998 | BAM Bosnia and Herzegovina |
---|
| 1999 | BBD Barbados |
---|
| 2000 | BDT Bangladesh |
---|
| 2001 | BEF Belgium |
---|
| 2002 | BGL Bulgaria |
---|
| 2003 | BHD Bahrain |
---|
| 2004 | BIF Burundi |
---|
| 2005 | BMD Bermuda |
---|
| 2006 | BND Brunei Darussalam |
---|
| 2007 | BOB Bolivia |
---|
| 2008 | BRL Brazil |
---|
| 2009 | BSD Bahamas |
---|
| 2010 | BTN Bhutan |
---|
| 2011 | BWP Botswana |
---|
| 2012 | BYR Belarus |
---|
| 2013 | BZD Belize |
---|
| 2014 | CAD Canada |
---|
| 2015 | CDF Congo/Kinshasa |
---|
| 2016 | CHF Switzerland |
---|
| 2017 | CLP Chile |
---|
| 2018 | CNY China |
---|
| 2019 | COP Colombia |
---|
| 2020 | CRC Costa Rica |
---|
| 2021 | CUP Cuba |
---|
| 2022 | CVE Cape Verde |
---|
| 2023 | CYP Cyprus |
---|
| 2024 | CZK Czech Republic |
---|
| 2025 | DEM Germany |
---|
| 2026 | DJF Djibouti |
---|
| 2027 | DKK Denmark |
---|
| 2028 | DOP Dominican Republic |
---|
| 2029 | DZD Algeria |
---|
| 2030 | EEK Estonia |
---|
| 2031 | EGP Egypt |
---|
| 2032 | ERN Eritrea |
---|
| 2033 | ESP Spain |
---|
| 2034 | ETB Ethiopia |
---|
| 2035 | EUR Euro Member Countries |
---|
| 2036 | FIM Finland |
---|
| 2037 | FJD Fiji |
---|
| 2038 | FKP Falkland Islands (Malvinas) |
---|
| 2039 | FRF France |
---|
| 2040 | GBP United Kingdom |
---|
| 2041 | GEL Georgia |
---|
| 2042 | GGP Guernsey |
---|
| 2043 | GHC Ghana |
---|
| 2044 | GIP Gibraltar |
---|
| 2045 | GMD Gambia |
---|
| 2046 | GNF Guinea |
---|
| 2047 | GRD Greece |
---|
| 2048 | GTQ Guatemala |
---|
| 2049 | GYD Guyana |
---|
| 2050 | HKD Hong Kong |
---|
| 2051 | HNL Honduras |
---|
| 2052 | HRK Croatia |
---|
| 2053 | HTG Haiti |
---|
| 2054 | HUF Hungary |
---|
| 2055 | IDR Indonesia |
---|
| 2056 | IEP Ireland (Eire) |
---|
| 2057 | ILS Israel |
---|
| 2058 | IMP Isle of Man |
---|
| 2059 | INR India |
---|
| 2060 | IQD Iraq |
---|
| 2061 | IRR Iran |
---|
| 2062 | ISK Iceland |
---|
| 2063 | ITL Italy |
---|
| 2064 | JEP Jersey |
---|
| 2065 | JMD Jamaica |
---|
| 2066 | JOD Jordan |
---|
| 2067 | JPY Japan |
---|
| 2068 | KES Kenya |
---|
| 2069 | KGS Kyrgyzstan |
---|
| 2070 | KHR Cambodia |
---|
| 2071 | KMF Comoros |
---|
| 2072 | KPW Korea |
---|
| 2073 | KWD Kuwait |
---|
| 2074 | KYD Cayman Islands |
---|
| 2075 | KZT Kazakstan |
---|
| 2076 | LAK Laos |
---|
| 2077 | LBP Lebanon |
---|
| 2078 | LKR Sri Lanka |
---|
| 2079 | LRD Liberia |
---|
| 2080 | LSL Lesotho |
---|
| 2081 | LTL Lithuania |
---|
| 2082 | LUF Luxembourg |
---|
| 2083 | LVL Latvia |
---|
| 2084 | LYD Libya |
---|
| 2085 | MAD Morocco |
---|
| 2086 | MDL Moldova |
---|
| 2087 | MGF Madagascar |
---|
| 2088 | MKD Macedonia |
---|
| 2089 | MMK Myanmar (Burma) |
---|
| 2090 | MNT Mongolia |
---|
| 2091 | MOP Macau |
---|
| 2092 | MRO Mauritania |
---|
| 2093 | MTL Malta |
---|
| 2094 | MUR Mauritius |
---|
| 2095 | MVR Maldives (Maldive Islands) |
---|
| 2096 | MWK Malawi |
---|
| 2097 | MXN Mexico |
---|
| 2098 | MYR Malaysia |
---|
| 2099 | MZM Mozambique |
---|
| 2100 | NAD Namibia |
---|
| 2101 | NGN Nigeria |
---|
| 2102 | NIO Nicaragua |
---|
| 2103 | NLG Netherlands (Holland) |
---|
| 2104 | NOK Norway |
---|
| 2105 | NPR Nepal |
---|
| 2106 | NZD New Zealand |
---|
| 2107 | OMR Oman |
---|
| 2108 | PAB Panama |
---|
| 2109 | PEN Peru |
---|
| 2110 | PGK Papua New Guinea |
---|
| 2111 | PHP Philippines |
---|
| 2112 | PKR Pakistan |
---|
| 2113 | PLN Poland |
---|
| 2114 | PTE Portugal |
---|
| 2115 | PYG Paraguay |
---|
| 2116 | QAR Qatar |
---|
| 2117 | ROL Romania |
---|
| 2118 | RUR Russia |
---|
| 2119 | RWF Rwanda |
---|
| 2120 | SAR Saudi Arabia |
---|
| 2121 | SBD Solomon Islands |
---|
| 2122 | SCR Seychelles |
---|
| 2123 | SDD Sudan |
---|
| 2124 | SEK Sweden |
---|
| 2125 | SGD Singapore |
---|
| 2126 | SHP Saint Helena |
---|
| 2127 | SIT Slovenia |
---|
| 2128 | SKK Slovakia |
---|
| 2129 | SLL Sierra Leone |
---|
| 2130 | SOS Somalia |
---|
| 2131 | SPL Seborga |
---|
| 2132 | SRG Suriname |
---|
| 2133 | STD São Tome and Principe |
---|
| 2134 | SVC El Salvador |
---|
| 2135 | SYP Syria |
---|
| 2136 | SZL Swaziland |
---|
| 2137 | THB Thailand |
---|
| 2138 | TJR Tajikistan |
---|
| 2139 | TMM Turkmenistan |
---|
| 2140 | TND Tunisia |
---|
| 2141 | TOP Tonga |
---|
| 2142 | TRL Turkey |
---|
| 2143 | TTD Trinidad and Tobago |
---|
| 2144 | TVD Tuvalu |
---|
| 2145 | TWD Taiwan |
---|
| 2146 | TZS Tanzania |
---|
| 2147 | UAH Ukraine |
---|
| 2148 | UGX Uganda |
---|
| 2149 | USD United States of America |
---|
| 2150 | UYU Uruguay |
---|
| 2151 | UZS Uzbekistan |
---|
| 2152 | VAL Vatican City |
---|
| 2153 | VEB Venezuela |
---|
| 2154 | VND Viet Nam |
---|
| 2155 | VUV Vanuatu |
---|
| 2156 | WST Samoa |
---|
| 2157 | XAF Communauté Financière Africaine |
---|
| 2158 | XAG Silver |
---|
| 2159 | XAU Gold |
---|
| 2160 | XCD East Caribbean |
---|
| 2161 | XDR International Monetary Fund |
---|
| 2162 | XPD Palladium |
---|
| 2163 | XPF Comptoirs Français du Pacifique |
---|
| 2164 | XPT Platinum |
---|
| 2165 | YER Yemen |
---|
| 2166 | YUM Yugoslavia |
---|
| 2167 | ZAR South Africa |
---|
| 2168 | ZMK Zambia |
---|
| 2169 | ZWD Zimbabwe |
---|
[3318] | 2170 | |
---|
[3544] | 2171 | */ |
---|
[3318] | 2172 | |
---|
[3544] | 2173 | return getid3_lib::EmbeddedLookup($currencyid, $begin, __LINE__, __FILE__, 'id3v2-currency-country'); |
---|
| 2174 | } |
---|
[3318] | 2175 | |
---|
| 2176 | |
---|
| 2177 | |
---|
[3544] | 2178 | function LanguageLookup($languagecode, $casesensitive=false) { |
---|
[3318] | 2179 | |
---|
[3544] | 2180 | if (!$casesensitive) { |
---|
| 2181 | $languagecode = strtolower($languagecode); |
---|
| 2182 | } |
---|
[3318] | 2183 | |
---|
[3544] | 2184 | // http://www.id3.org/id3v2.4.0-structure.txt |
---|
| 2185 | // [4. ID3v2 frame overview] |
---|
| 2186 | // The three byte language field, present in several frames, is used to |
---|
| 2187 | // describe the language of the frame's content, according to ISO-639-2 |
---|
| 2188 | // [ISO-639-2]. The language should be represented in lower case. If the |
---|
| 2189 | // language is not known the string "XXX" should be used. |
---|
[3318] | 2190 | |
---|
| 2191 | |
---|
[3544] | 2192 | // ISO 639-2 - http://www.id3.org/iso639-2.html |
---|
[3318] | 2193 | |
---|
[3544] | 2194 | $begin = __LINE__; |
---|
[3318] | 2195 | |
---|
[3544] | 2196 | /** This is not a comment! |
---|
[3318] | 2197 | |
---|
[3544] | 2198 | XXX unknown |
---|
| 2199 | xxx unknown |
---|
| 2200 | aar Afar |
---|
| 2201 | abk Abkhazian |
---|
| 2202 | ace Achinese |
---|
| 2203 | ach Acoli |
---|
| 2204 | ada Adangme |
---|
| 2205 | afa Afro-Asiatic (Other) |
---|
| 2206 | afh Afrihili |
---|
| 2207 | afr Afrikaans |
---|
| 2208 | aka Akan |
---|
| 2209 | akk Akkadian |
---|
| 2210 | alb Albanian |
---|
| 2211 | ale Aleut |
---|
| 2212 | alg Algonquian Languages |
---|
| 2213 | amh Amharic |
---|
| 2214 | ang English, Old (ca. 450-1100) |
---|
| 2215 | apa Apache Languages |
---|
| 2216 | ara Arabic |
---|
| 2217 | arc Aramaic |
---|
| 2218 | arm Armenian |
---|
| 2219 | arn Araucanian |
---|
| 2220 | arp Arapaho |
---|
| 2221 | art Artificial (Other) |
---|
| 2222 | arw Arawak |
---|
| 2223 | asm Assamese |
---|
| 2224 | ath Athapascan Languages |
---|
| 2225 | ava Avaric |
---|
| 2226 | ave Avestan |
---|
| 2227 | awa Awadhi |
---|
| 2228 | aym Aymara |
---|
| 2229 | aze Azerbaijani |
---|
| 2230 | bad Banda |
---|
| 2231 | bai Bamileke Languages |
---|
| 2232 | bak Bashkir |
---|
| 2233 | bal Baluchi |
---|
| 2234 | bam Bambara |
---|
| 2235 | ban Balinese |
---|
| 2236 | baq Basque |
---|
| 2237 | bas Basa |
---|
| 2238 | bat Baltic (Other) |
---|
| 2239 | bej Beja |
---|
| 2240 | bel Byelorussian |
---|
| 2241 | bem Bemba |
---|
| 2242 | ben Bengali |
---|
| 2243 | ber Berber (Other) |
---|
| 2244 | bho Bhojpuri |
---|
| 2245 | bih Bihari |
---|
| 2246 | bik Bikol |
---|
| 2247 | bin Bini |
---|
| 2248 | bis Bislama |
---|
| 2249 | bla Siksika |
---|
| 2250 | bnt Bantu (Other) |
---|
| 2251 | bod Tibetan |
---|
| 2252 | bra Braj |
---|
| 2253 | bre Breton |
---|
| 2254 | bua Buriat |
---|
| 2255 | bug Buginese |
---|
| 2256 | bul Bulgarian |
---|
| 2257 | bur Burmese |
---|
| 2258 | cad Caddo |
---|
| 2259 | cai Central American Indian (Other) |
---|
| 2260 | car Carib |
---|
| 2261 | cat Catalan |
---|
| 2262 | cau Caucasian (Other) |
---|
| 2263 | ceb Cebuano |
---|
| 2264 | cel Celtic (Other) |
---|
| 2265 | ces Czech |
---|
| 2266 | cha Chamorro |
---|
| 2267 | chb Chibcha |
---|
| 2268 | che Chechen |
---|
| 2269 | chg Chagatai |
---|
| 2270 | chi Chinese |
---|
| 2271 | chm Mari |
---|
| 2272 | chn Chinook jargon |
---|
| 2273 | cho Choctaw |
---|
| 2274 | chr Cherokee |
---|
| 2275 | chu Church Slavic |
---|
| 2276 | chv Chuvash |
---|
| 2277 | chy Cheyenne |
---|
| 2278 | cop Coptic |
---|
| 2279 | cor Cornish |
---|
| 2280 | cos Corsican |
---|
| 2281 | cpe Creoles and Pidgins, English-based (Other) |
---|
| 2282 | cpf Creoles and Pidgins, French-based (Other) |
---|
| 2283 | cpp Creoles and Pidgins, Portuguese-based (Other) |
---|
| 2284 | cre Cree |
---|
| 2285 | crp Creoles and Pidgins (Other) |
---|
| 2286 | cus Cushitic (Other) |
---|
| 2287 | cym Welsh |
---|
| 2288 | cze Czech |
---|
| 2289 | dak Dakota |
---|
| 2290 | dan Danish |
---|
| 2291 | del Delaware |
---|
| 2292 | deu German |
---|
| 2293 | din Dinka |
---|
| 2294 | div Divehi |
---|
| 2295 | doi Dogri |
---|
| 2296 | dra Dravidian (Other) |
---|
| 2297 | dua Duala |
---|
| 2298 | dum Dutch, Middle (ca. 1050-1350) |
---|
| 2299 | dut Dutch |
---|
| 2300 | dyu Dyula |
---|
| 2301 | dzo Dzongkha |
---|
| 2302 | efi Efik |
---|
| 2303 | egy Egyptian (Ancient) |
---|
| 2304 | eka Ekajuk |
---|
| 2305 | ell Greek, Modern (1453-) |
---|
| 2306 | elx Elamite |
---|
| 2307 | eng English |
---|
| 2308 | enm English, Middle (ca. 1100-1500) |
---|
| 2309 | epo Esperanto |
---|
| 2310 | esk Eskimo (Other) |
---|
| 2311 | esl Spanish |
---|
| 2312 | est Estonian |
---|
| 2313 | eus Basque |
---|
| 2314 | ewe Ewe |
---|
| 2315 | ewo Ewondo |
---|
| 2316 | fan Fang |
---|
| 2317 | fao Faroese |
---|
| 2318 | fas Persian |
---|
| 2319 | fat Fanti |
---|
| 2320 | fij Fijian |
---|
| 2321 | fin Finnish |
---|
| 2322 | fiu Finno-Ugrian (Other) |
---|
| 2323 | fon Fon |
---|
| 2324 | fra French |
---|
| 2325 | fre French |
---|
| 2326 | frm French, Middle (ca. 1400-1600) |
---|
| 2327 | fro French, Old (842- ca. 1400) |
---|
| 2328 | fry Frisian |
---|
| 2329 | ful Fulah |
---|
| 2330 | gaa Ga |
---|
| 2331 | gae Gaelic (Scots) |
---|
| 2332 | gai Irish |
---|
| 2333 | gay Gayo |
---|
| 2334 | gdh Gaelic (Scots) |
---|
| 2335 | gem Germanic (Other) |
---|
| 2336 | geo Georgian |
---|
| 2337 | ger German |
---|
| 2338 | gez Geez |
---|
| 2339 | gil Gilbertese |
---|
| 2340 | glg Gallegan |
---|
| 2341 | gmh German, Middle High (ca. 1050-1500) |
---|
| 2342 | goh German, Old High (ca. 750-1050) |
---|
| 2343 | gon Gondi |
---|
| 2344 | got Gothic |
---|
| 2345 | grb Grebo |
---|
| 2346 | grc Greek, Ancient (to 1453) |
---|
| 2347 | gre Greek, Modern (1453-) |
---|
| 2348 | grn Guarani |
---|
| 2349 | guj Gujarati |
---|
| 2350 | hai Haida |
---|
| 2351 | hau Hausa |
---|
| 2352 | haw Hawaiian |
---|
| 2353 | heb Hebrew |
---|
| 2354 | her Herero |
---|
| 2355 | hil Hiligaynon |
---|
| 2356 | him Himachali |
---|
| 2357 | hin Hindi |
---|
| 2358 | hmo Hiri Motu |
---|
| 2359 | hun Hungarian |
---|
| 2360 | hup Hupa |
---|
| 2361 | hye Armenian |
---|
| 2362 | iba Iban |
---|
| 2363 | ibo Igbo |
---|
| 2364 | ice Icelandic |
---|
| 2365 | ijo Ijo |
---|
| 2366 | iku Inuktitut |
---|
| 2367 | ilo Iloko |
---|
| 2368 | ina Interlingua (International Auxiliary language Association) |
---|
| 2369 | inc Indic (Other) |
---|
| 2370 | ind Indonesian |
---|
| 2371 | ine Indo-European (Other) |
---|
| 2372 | ine Interlingue |
---|
| 2373 | ipk Inupiak |
---|
| 2374 | ira Iranian (Other) |
---|
| 2375 | iri Irish |
---|
| 2376 | iro Iroquoian uages |
---|
| 2377 | isl Icelandic |
---|
| 2378 | ita Italian |
---|
| 2379 | jav Javanese |
---|
| 2380 | jaw Javanese |
---|
| 2381 | jpn Japanese |
---|
| 2382 | jpr Judeo-Persian |
---|
| 2383 | jrb Judeo-Arabic |
---|
| 2384 | kaa Kara-Kalpak |
---|
| 2385 | kab Kabyle |
---|
| 2386 | kac Kachin |
---|
| 2387 | kal Greenlandic |
---|
| 2388 | kam Kamba |
---|
| 2389 | kan Kannada |
---|
| 2390 | kar Karen |
---|
| 2391 | kas Kashmiri |
---|
| 2392 | kat Georgian |
---|
| 2393 | kau Kanuri |
---|
| 2394 | kaw Kawi |
---|
| 2395 | kaz Kazakh |
---|
| 2396 | kha Khasi |
---|
| 2397 | khi Khoisan (Other) |
---|
| 2398 | khm Khmer |
---|
| 2399 | kho Khotanese |
---|
| 2400 | kik Kikuyu |
---|
| 2401 | kin Kinyarwanda |
---|
| 2402 | kir Kirghiz |
---|
| 2403 | kok Konkani |
---|
| 2404 | kom Komi |
---|
| 2405 | kon Kongo |
---|
| 2406 | kor Korean |
---|
| 2407 | kpe Kpelle |
---|
| 2408 | kro Kru |
---|
| 2409 | kru Kurukh |
---|
| 2410 | kua Kuanyama |
---|
| 2411 | kum Kumyk |
---|
| 2412 | kur Kurdish |
---|
| 2413 | kus Kusaie |
---|
| 2414 | kut Kutenai |
---|
| 2415 | lad Ladino |
---|
| 2416 | lah Lahnda |
---|
| 2417 | lam Lamba |
---|
| 2418 | lao Lao |
---|
| 2419 | lat Latin |
---|
| 2420 | lav Latvian |
---|
| 2421 | lez Lezghian |
---|
| 2422 | lin Lingala |
---|
| 2423 | lit Lithuanian |
---|
| 2424 | lol Mongo |
---|
| 2425 | loz Lozi |
---|
| 2426 | ltz Letzeburgesch |
---|
| 2427 | lub Luba-Katanga |
---|
| 2428 | lug Ganda |
---|
| 2429 | lui Luiseno |
---|
| 2430 | lun Lunda |
---|
| 2431 | luo Luo (Kenya and Tanzania) |
---|
| 2432 | mac Macedonian |
---|
| 2433 | mad Madurese |
---|
| 2434 | mag Magahi |
---|
| 2435 | mah Marshall |
---|
| 2436 | mai Maithili |
---|
| 2437 | mak Macedonian |
---|
| 2438 | mak Makasar |
---|
| 2439 | mal Malayalam |
---|
| 2440 | man Mandingo |
---|
| 2441 | mao Maori |
---|
| 2442 | map Austronesian (Other) |
---|
| 2443 | mar Marathi |
---|
| 2444 | mas Masai |
---|
| 2445 | max Manx |
---|
| 2446 | may Malay |
---|
| 2447 | men Mende |
---|
| 2448 | mga Irish, Middle (900 - 1200) |
---|
| 2449 | mic Micmac |
---|
| 2450 | min Minangkabau |
---|
| 2451 | mis Miscellaneous (Other) |
---|
| 2452 | mkh Mon-Kmer (Other) |
---|
| 2453 | mlg Malagasy |
---|
| 2454 | mlt Maltese |
---|
| 2455 | mni Manipuri |
---|
| 2456 | mno Manobo Languages |
---|
| 2457 | moh Mohawk |
---|
| 2458 | mol Moldavian |
---|
| 2459 | mon Mongolian |
---|
| 2460 | mos Mossi |
---|
| 2461 | mri Maori |
---|
| 2462 | msa Malay |
---|
| 2463 | mul Multiple Languages |
---|
| 2464 | mun Munda Languages |
---|
| 2465 | mus Creek |
---|
| 2466 | mwr Marwari |
---|
| 2467 | mya Burmese |
---|
| 2468 | myn Mayan Languages |
---|
| 2469 | nah Aztec |
---|
| 2470 | nai North American Indian (Other) |
---|
| 2471 | nau Nauru |
---|
| 2472 | nav Navajo |
---|
| 2473 | nbl Ndebele, South |
---|
| 2474 | nde Ndebele, North |
---|
| 2475 | ndo Ndongo |
---|
| 2476 | nep Nepali |
---|
| 2477 | new Newari |
---|
| 2478 | nic Niger-Kordofanian (Other) |
---|
| 2479 | niu Niuean |
---|
| 2480 | nla Dutch |
---|
| 2481 | nno Norwegian (Nynorsk) |
---|
| 2482 | non Norse, Old |
---|
| 2483 | nor Norwegian |
---|
| 2484 | nso Sotho, Northern |
---|
| 2485 | nub Nubian Languages |
---|
| 2486 | nya Nyanja |
---|
| 2487 | nym Nyamwezi |
---|
| 2488 | nyn Nyankole |
---|
| 2489 | nyo Nyoro |
---|
| 2490 | nzi Nzima |
---|
| 2491 | oci Langue d'Oc (post 1500) |
---|
| 2492 | oji Ojibwa |
---|
| 2493 | ori Oriya |
---|
| 2494 | orm Oromo |
---|
| 2495 | osa Osage |
---|
| 2496 | oss Ossetic |
---|
| 2497 | ota Turkish, Ottoman (1500 - 1928) |
---|
| 2498 | oto Otomian Languages |
---|
| 2499 | paa Papuan-Australian (Other) |
---|
| 2500 | pag Pangasinan |
---|
| 2501 | pal Pahlavi |
---|
| 2502 | pam Pampanga |
---|
| 2503 | pan Panjabi |
---|
| 2504 | pap Papiamento |
---|
| 2505 | pau Palauan |
---|
| 2506 | peo Persian, Old (ca 600 - 400 B.C.) |
---|
| 2507 | per Persian |
---|
| 2508 | phn Phoenician |
---|
| 2509 | pli Pali |
---|
| 2510 | pol Polish |
---|
| 2511 | pon Ponape |
---|
| 2512 | por Portuguese |
---|
| 2513 | pra Prakrit uages |
---|
| 2514 | pro Provencal, Old (to 1500) |
---|
| 2515 | pus Pushto |
---|
| 2516 | que Quechua |
---|
| 2517 | raj Rajasthani |
---|
| 2518 | rar Rarotongan |
---|
| 2519 | roa Romance (Other) |
---|
| 2520 | roh Rhaeto-Romance |
---|
| 2521 | rom Romany |
---|
| 2522 | ron Romanian |
---|
| 2523 | rum Romanian |
---|
| 2524 | run Rundi |
---|
| 2525 | rus Russian |
---|
| 2526 | sad Sandawe |
---|
| 2527 | sag Sango |
---|
| 2528 | sah Yakut |
---|
| 2529 | sai South American Indian (Other) |
---|
| 2530 | sal Salishan Languages |
---|
| 2531 | sam Samaritan Aramaic |
---|
| 2532 | san Sanskrit |
---|
| 2533 | sco Scots |
---|
| 2534 | scr Serbo-Croatian |
---|
| 2535 | sel Selkup |
---|
| 2536 | sem Semitic (Other) |
---|
| 2537 | sga Irish, Old (to 900) |
---|
| 2538 | shn Shan |
---|
| 2539 | sid Sidamo |
---|
| 2540 | sin Singhalese |
---|
| 2541 | sio Siouan Languages |
---|
| 2542 | sit Sino-Tibetan (Other) |
---|
| 2543 | sla Slavic (Other) |
---|
| 2544 | slk Slovak |
---|
| 2545 | slo Slovak |
---|
| 2546 | slv Slovenian |
---|
| 2547 | smi Sami Languages |
---|
| 2548 | smo Samoan |
---|
| 2549 | sna Shona |
---|
| 2550 | snd Sindhi |
---|
| 2551 | sog Sogdian |
---|
| 2552 | som Somali |
---|
| 2553 | son Songhai |
---|
| 2554 | sot Sotho, Southern |
---|
| 2555 | spa Spanish |
---|
| 2556 | sqi Albanian |
---|
| 2557 | srd Sardinian |
---|
| 2558 | srr Serer |
---|
| 2559 | ssa Nilo-Saharan (Other) |
---|
| 2560 | ssw Siswant |
---|
| 2561 | ssw Swazi |
---|
| 2562 | suk Sukuma |
---|
| 2563 | sun Sudanese |
---|
| 2564 | sus Susu |
---|
| 2565 | sux Sumerian |
---|
| 2566 | sve Swedish |
---|
| 2567 | swa Swahili |
---|
| 2568 | swe Swedish |
---|
| 2569 | syr Syriac |
---|
| 2570 | tah Tahitian |
---|
| 2571 | tam Tamil |
---|
| 2572 | tat Tatar |
---|
| 2573 | tel Telugu |
---|
| 2574 | tem Timne |
---|
| 2575 | ter Tereno |
---|
| 2576 | tgk Tajik |
---|
| 2577 | tgl Tagalog |
---|
| 2578 | tha Thai |
---|
| 2579 | tib Tibetan |
---|
| 2580 | tig Tigre |
---|
| 2581 | tir Tigrinya |
---|
| 2582 | tiv Tivi |
---|
| 2583 | tli Tlingit |
---|
| 2584 | tmh Tamashek |
---|
| 2585 | tog Tonga (Nyasa) |
---|
| 2586 | ton Tonga (Tonga Islands) |
---|
| 2587 | tru Truk |
---|
| 2588 | tsi Tsimshian |
---|
| 2589 | tsn Tswana |
---|
| 2590 | tso Tsonga |
---|
| 2591 | tuk Turkmen |
---|
| 2592 | tum Tumbuka |
---|
| 2593 | tur Turkish |
---|
| 2594 | tut Altaic (Other) |
---|
| 2595 | twi Twi |
---|
| 2596 | tyv Tuvinian |
---|
| 2597 | uga Ugaritic |
---|
| 2598 | uig Uighur |
---|
| 2599 | ukr Ukrainian |
---|
| 2600 | umb Umbundu |
---|
| 2601 | und Undetermined |
---|
| 2602 | urd Urdu |
---|
| 2603 | uzb Uzbek |
---|
| 2604 | vai Vai |
---|
| 2605 | ven Venda |
---|
| 2606 | vie Vietnamese |
---|
| 2607 | vol Volapük |
---|
| 2608 | vot Votic |
---|
| 2609 | wak Wakashan Languages |
---|
| 2610 | wal Walamo |
---|
| 2611 | war Waray |
---|
| 2612 | was Washo |
---|
| 2613 | wel Welsh |
---|
| 2614 | wen Sorbian Languages |
---|
| 2615 | wol Wolof |
---|
| 2616 | xho Xhosa |
---|
| 2617 | yao Yao |
---|
| 2618 | yap Yap |
---|
| 2619 | yid Yiddish |
---|
| 2620 | yor Yoruba |
---|
| 2621 | zap Zapotec |
---|
| 2622 | zen Zenaga |
---|
| 2623 | zha Zhuang |
---|
| 2624 | zho Chinese |
---|
| 2625 | zul Zulu |
---|
| 2626 | zun Zuni |
---|
[3318] | 2627 | |
---|
[3544] | 2628 | */ |
---|
[3318] | 2629 | |
---|
[3544] | 2630 | return getid3_lib::EmbeddedLookup($languagecode, $begin, __LINE__, __FILE__, 'id3v2-languagecode'); |
---|
| 2631 | } |
---|
[3318] | 2632 | |
---|
| 2633 | |
---|
[3544] | 2634 | function ETCOEventLookup($index) { |
---|
| 2635 | if (($index >= 0x17) && ($index <= 0xDF)) { |
---|
| 2636 | return 'reserved for future use'; |
---|
| 2637 | } |
---|
| 2638 | if (($index >= 0xE0) && ($index <= 0xEF)) { |
---|
| 2639 | return 'not predefined synch 0-F'; |
---|
| 2640 | } |
---|
| 2641 | if (($index >= 0xF0) && ($index <= 0xFC)) { |
---|
| 2642 | return 'reserved for future use'; |
---|
| 2643 | } |
---|
[3318] | 2644 | |
---|
[3544] | 2645 | static $EventLookup = array( |
---|
| 2646 | 0x00 => 'padding (has no meaning)', |
---|
| 2647 | 0x01 => 'end of initial silence', |
---|
| 2648 | 0x02 => 'intro start', |
---|
| 2649 | 0x03 => 'main part start', |
---|
| 2650 | 0x04 => 'outro start', |
---|
| 2651 | 0x05 => 'outro end', |
---|
| 2652 | 0x06 => 'verse start', |
---|
| 2653 | 0x07 => 'refrain start', |
---|
| 2654 | 0x08 => 'interlude start', |
---|
| 2655 | 0x09 => 'theme start', |
---|
| 2656 | 0x0A => 'variation start', |
---|
| 2657 | 0x0B => 'key change', |
---|
| 2658 | 0x0C => 'time change', |
---|
| 2659 | 0x0D => 'momentary unwanted noise (Snap, Crackle & Pop)', |
---|
| 2660 | 0x0E => 'sustained noise', |
---|
| 2661 | 0x0F => 'sustained noise end', |
---|
| 2662 | 0x10 => 'intro end', |
---|
| 2663 | 0x11 => 'main part end', |
---|
| 2664 | 0x12 => 'verse end', |
---|
| 2665 | 0x13 => 'refrain end', |
---|
| 2666 | 0x14 => 'theme end', |
---|
| 2667 | 0x15 => 'profanity', |
---|
| 2668 | 0x16 => 'profanity end', |
---|
| 2669 | 0xFD => 'audio end (start of silence)', |
---|
| 2670 | 0xFE => 'audio file ends', |
---|
| 2671 | 0xFF => 'one more byte of events follows' |
---|
| 2672 | ); |
---|
[3318] | 2673 | |
---|
[3544] | 2674 | return (isset($EventLookup[$index]) ? $EventLookup[$index] : ''); |
---|
| 2675 | } |
---|
[3318] | 2676 | |
---|
[3544] | 2677 | function SYTLContentTypeLookup($index) { |
---|
| 2678 | static $SYTLContentTypeLookup = array( |
---|
| 2679 | 0x00 => 'other', |
---|
| 2680 | 0x01 => 'lyrics', |
---|
| 2681 | 0x02 => 'text transcription', |
---|
| 2682 | 0x03 => 'movement/part name', // (e.g. 'Adagio') |
---|
| 2683 | 0x04 => 'events', // (e.g. 'Don Quijote enters the stage') |
---|
| 2684 | 0x05 => 'chord', // (e.g. 'Bb F Fsus') |
---|
| 2685 | 0x06 => 'trivia/\'pop up\' information', |
---|
| 2686 | 0x07 => 'URLs to webpages', |
---|
| 2687 | 0x08 => 'URLs to images' |
---|
| 2688 | ); |
---|
[3318] | 2689 | |
---|
[3544] | 2690 | return (isset($SYTLContentTypeLookup[$index]) ? $SYTLContentTypeLookup[$index] : ''); |
---|
| 2691 | } |
---|
[3318] | 2692 | |
---|
[3544] | 2693 | function APICPictureTypeLookup($index, $returnarray=false) { |
---|
| 2694 | static $APICPictureTypeLookup = array( |
---|
| 2695 | 0x00 => 'Other', |
---|
| 2696 | 0x01 => '32x32 pixels \'file icon\' (PNG only)', |
---|
| 2697 | 0x02 => 'Other file icon', |
---|
| 2698 | 0x03 => 'Cover (front)', |
---|
| 2699 | 0x04 => 'Cover (back)', |
---|
| 2700 | 0x05 => 'Leaflet page', |
---|
| 2701 | 0x06 => 'Media (e.g. label side of CD)', |
---|
| 2702 | 0x07 => 'Lead artist/lead performer/soloist', |
---|
| 2703 | 0x08 => 'Artist/performer', |
---|
| 2704 | 0x09 => 'Conductor', |
---|
| 2705 | 0x0A => 'Band/Orchestra', |
---|
| 2706 | 0x0B => 'Composer', |
---|
| 2707 | 0x0C => 'Lyricist/text writer', |
---|
| 2708 | 0x0D => 'Recording Location', |
---|
| 2709 | 0x0E => 'During recording', |
---|
| 2710 | 0x0F => 'During performance', |
---|
| 2711 | 0x10 => 'Movie/video screen capture', |
---|
| 2712 | 0x11 => 'A bright coloured fish', |
---|
| 2713 | 0x12 => 'Illustration', |
---|
| 2714 | 0x13 => 'Band/artist logotype', |
---|
| 2715 | 0x14 => 'Publisher/Studio logotype' |
---|
| 2716 | ); |
---|
| 2717 | if ($returnarray) { |
---|
| 2718 | return $APICPictureTypeLookup; |
---|
| 2719 | } |
---|
| 2720 | return (isset($APICPictureTypeLookup[$index]) ? $APICPictureTypeLookup[$index] : ''); |
---|
| 2721 | } |
---|
[3318] | 2722 | |
---|
[3544] | 2723 | function COMRReceivedAsLookup($index) { |
---|
| 2724 | static $COMRReceivedAsLookup = array( |
---|
| 2725 | 0x00 => 'Other', |
---|
| 2726 | 0x01 => 'Standard CD album with other songs', |
---|
| 2727 | 0x02 => 'Compressed audio on CD', |
---|
| 2728 | 0x03 => 'File over the Internet', |
---|
| 2729 | 0x04 => 'Stream over the Internet', |
---|
| 2730 | 0x05 => 'As note sheets', |
---|
| 2731 | 0x06 => 'As note sheets in a book with other sheets', |
---|
| 2732 | 0x07 => 'Music on other media', |
---|
| 2733 | 0x08 => 'Non-musical merchandise' |
---|
| 2734 | ); |
---|
[3318] | 2735 | |
---|
[3544] | 2736 | return (isset($COMRReceivedAsLookup[$index]) ? $COMRReceivedAsLookup[$index] : ''); |
---|
| 2737 | } |
---|
[3318] | 2738 | |
---|
[3544] | 2739 | function RVA2ChannelTypeLookup($index) { |
---|
| 2740 | static $RVA2ChannelTypeLookup = array( |
---|
| 2741 | 0x00 => 'Other', |
---|
| 2742 | 0x01 => 'Master volume', |
---|
| 2743 | 0x02 => 'Front right', |
---|
| 2744 | 0x03 => 'Front left', |
---|
| 2745 | 0x04 => 'Back right', |
---|
| 2746 | 0x05 => 'Back left', |
---|
| 2747 | 0x06 => 'Front centre', |
---|
| 2748 | 0x07 => 'Back centre', |
---|
| 2749 | 0x08 => 'Subwoofer' |
---|
| 2750 | ); |
---|
[3318] | 2751 | |
---|
[3544] | 2752 | return (isset($RVA2ChannelTypeLookup[$index]) ? $RVA2ChannelTypeLookup[$index] : ''); |
---|
| 2753 | } |
---|
[3318] | 2754 | |
---|
[3544] | 2755 | function FrameNameLongLookup($framename) { |
---|
[3318] | 2756 | |
---|
[3544] | 2757 | $begin = __LINE__; |
---|
[3318] | 2758 | |
---|
[3544] | 2759 | /** This is not a comment! |
---|
[3318] | 2760 | |
---|
[3544] | 2761 | AENC Audio encryption |
---|
| 2762 | APIC Attached picture |
---|
| 2763 | ASPI Audio seek point index |
---|
| 2764 | BUF Recommended buffer size |
---|
| 2765 | CNT Play counter |
---|
| 2766 | COM Comments |
---|
| 2767 | COMM Comments |
---|
| 2768 | COMR Commercial frame |
---|
| 2769 | CRA Audio encryption |
---|
| 2770 | CRM Encrypted meta frame |
---|
| 2771 | ENCR Encryption method registration |
---|
| 2772 | EQU Equalisation |
---|
| 2773 | EQU2 Equalisation (2) |
---|
| 2774 | EQUA Equalisation |
---|
| 2775 | ETC Event timing codes |
---|
| 2776 | ETCO Event timing codes |
---|
| 2777 | GEO General encapsulated object |
---|
| 2778 | GEOB General encapsulated object |
---|
| 2779 | GRID Group identification registration |
---|
| 2780 | IPL Involved people list |
---|
| 2781 | IPLS Involved people list |
---|
| 2782 | LINK Linked information |
---|
| 2783 | LNK Linked information |
---|
| 2784 | MCDI Music CD identifier |
---|
| 2785 | MCI Music CD Identifier |
---|
| 2786 | MLL MPEG location lookup table |
---|
| 2787 | MLLT MPEG location lookup table |
---|
| 2788 | OWNE Ownership frame |
---|
| 2789 | PCNT Play counter |
---|
| 2790 | PIC Attached picture |
---|
| 2791 | POP Popularimeter |
---|
| 2792 | POPM Popularimeter |
---|
| 2793 | POSS Position synchronisation frame |
---|
| 2794 | PRIV Private frame |
---|
| 2795 | RBUF Recommended buffer size |
---|
| 2796 | REV Reverb |
---|
| 2797 | RVA Relative volume adjustment |
---|
| 2798 | RVA2 Relative volume adjustment (2) |
---|
| 2799 | RVAD Relative volume adjustment |
---|
| 2800 | RVRB Reverb |
---|
| 2801 | SEEK Seek frame |
---|
| 2802 | SIGN Signature frame |
---|
| 2803 | SLT Synchronised lyric/text |
---|
| 2804 | STC Synced tempo codes |
---|
| 2805 | SYLT Synchronised lyric/text |
---|
| 2806 | SYTC Synchronised tempo codes |
---|
| 2807 | TAL Album/Movie/Show title |
---|
| 2808 | TALB Album/Movie/Show title |
---|
| 2809 | TBP BPM (Beats Per Minute) |
---|
| 2810 | TBPM BPM (beats per minute) |
---|
| 2811 | TCM Composer |
---|
| 2812 | TCMP Part of a compilation |
---|
| 2813 | TCO Content type |
---|
| 2814 | TCOM Composer |
---|
| 2815 | TCON Content type |
---|
| 2816 | TCOP Copyright message |
---|
| 2817 | TCP Part of a compilation |
---|
| 2818 | TCR Copyright message |
---|
| 2819 | TDA Date |
---|
| 2820 | TDAT Date |
---|
| 2821 | TDEN Encoding time |
---|
| 2822 | TDLY Playlist delay |
---|
| 2823 | TDOR Original release time |
---|
| 2824 | TDRC Recording time |
---|
| 2825 | TDRL Release time |
---|
| 2826 | TDTG Tagging time |
---|
| 2827 | TDY Playlist delay |
---|
| 2828 | TEN Encoded by |
---|
| 2829 | TENC Encoded by |
---|
| 2830 | TEXT Lyricist/Text writer |
---|
| 2831 | TFLT File type |
---|
| 2832 | TFT File type |
---|
| 2833 | TIM Time |
---|
| 2834 | TIME Time |
---|
| 2835 | TIPL Involved people list |
---|
| 2836 | TIT1 Content group description |
---|
| 2837 | TIT2 Title/songname/content description |
---|
| 2838 | TIT3 Subtitle/Description refinement |
---|
| 2839 | TKE Initial key |
---|
| 2840 | TKEY Initial key |
---|
| 2841 | TLA Language(s) |
---|
| 2842 | TLAN Language(s) |
---|
| 2843 | TLE Length |
---|
| 2844 | TLEN Length |
---|
| 2845 | TMCL Musician credits list |
---|
| 2846 | TMED Media type |
---|
| 2847 | TMOO Mood |
---|
| 2848 | TMT Media type |
---|
| 2849 | TOA Original artist(s)/performer(s) |
---|
| 2850 | TOAL Original album/movie/show title |
---|
| 2851 | TOF Original filename |
---|
| 2852 | TOFN Original filename |
---|
| 2853 | TOL Original Lyricist(s)/text writer(s) |
---|
| 2854 | TOLY Original lyricist(s)/text writer(s) |
---|
| 2855 | TOPE Original artist(s)/performer(s) |
---|
| 2856 | TOR Original release year |
---|
| 2857 | TORY Original release year |
---|
| 2858 | TOT Original album/Movie/Show title |
---|
| 2859 | TOWN File owner/licensee |
---|
| 2860 | TP1 Lead artist(s)/Lead performer(s)/Soloist(s)/Performing group |
---|
| 2861 | TP2 Band/Orchestra/Accompaniment |
---|
| 2862 | TP3 Conductor/Performer refinement |
---|
| 2863 | TP4 Interpreted, remixed, or otherwise modified by |
---|
| 2864 | TPA Part of a set |
---|
| 2865 | TPB Publisher |
---|
| 2866 | TPE1 Lead performer(s)/Soloist(s) |
---|
| 2867 | TPE2 Band/orchestra/accompaniment |
---|
| 2868 | TPE3 Conductor/performer refinement |
---|
| 2869 | TPE4 Interpreted, remixed, or otherwise modified by |
---|
| 2870 | TPOS Part of a set |
---|
| 2871 | TPRO Produced notice |
---|
| 2872 | TPUB Publisher |
---|
| 2873 | TRC ISRC (International Standard Recording Code) |
---|
| 2874 | TRCK Track number/Position in set |
---|
| 2875 | TRD Recording dates |
---|
| 2876 | TRDA Recording dates |
---|
| 2877 | TRK Track number/Position in set |
---|
| 2878 | TRSN Internet radio station name |
---|
| 2879 | TRSO Internet radio station owner |
---|
| 2880 | TS2 Album-Artist sort order |
---|
| 2881 | TSA Album sort order |
---|
| 2882 | TSC Composer sort order |
---|
| 2883 | TSI Size |
---|
| 2884 | TSIZ Size |
---|
| 2885 | TSO2 Album-Artist sort order |
---|
| 2886 | TSOA Album sort order |
---|
| 2887 | TSOC Composer sort order |
---|
| 2888 | TSOP Performer sort order |
---|
| 2889 | TSOT Title sort order |
---|
| 2890 | TSP Performer sort order |
---|
| 2891 | TSRC ISRC (international standard recording code) |
---|
| 2892 | TSS Software/hardware and settings used for encoding |
---|
| 2893 | TSSE Software/Hardware and settings used for encoding |
---|
| 2894 | TSST Set subtitle |
---|
| 2895 | TST Title sort order |
---|
| 2896 | TT1 Content group description |
---|
| 2897 | TT2 Title/Songname/Content description |
---|
| 2898 | TT3 Subtitle/Description refinement |
---|
| 2899 | TXT Lyricist/text writer |
---|
| 2900 | TXX User defined text information frame |
---|
| 2901 | TXXX User defined text information frame |
---|
| 2902 | TYE Year |
---|
| 2903 | TYER Year |
---|
| 2904 | UFI Unique file identifier |
---|
| 2905 | UFID Unique file identifier |
---|
| 2906 | ULT Unsychronised lyric/text transcription |
---|
| 2907 | USER Terms of use |
---|
| 2908 | USLT Unsynchronised lyric/text transcription |
---|
| 2909 | WAF Official audio file webpage |
---|
| 2910 | WAR Official artist/performer webpage |
---|
| 2911 | WAS Official audio source webpage |
---|
| 2912 | WCM Commercial information |
---|
| 2913 | WCOM Commercial information |
---|
| 2914 | WCOP Copyright/Legal information |
---|
| 2915 | WCP Copyright/Legal information |
---|
| 2916 | WOAF Official audio file webpage |
---|
| 2917 | WOAR Official artist/performer webpage |
---|
| 2918 | WOAS Official audio source webpage |
---|
| 2919 | WORS Official Internet radio station homepage |
---|
| 2920 | WPAY Payment |
---|
| 2921 | WPB Publishers official webpage |
---|
| 2922 | WPUB Publishers official webpage |
---|
| 2923 | WXX User defined URL link frame |
---|
| 2924 | WXXX User defined URL link frame |
---|
| 2925 | TFEA Featured Artist |
---|
| 2926 | TSTU Recording Studio |
---|
| 2927 | rgad Replay Gain Adjustment |
---|
[3318] | 2928 | |
---|
[3544] | 2929 | */ |
---|
[3318] | 2930 | |
---|
[3544] | 2931 | return getid3_lib::EmbeddedLookup($framename, $begin, __LINE__, __FILE__, 'id3v2-framename_long'); |
---|
[3318] | 2932 | |
---|
[3544] | 2933 | // Last three: |
---|
| 2934 | // from Helium2 [www.helium2.com] |
---|
| 2935 | // from http://privatewww.essex.ac.uk/~djmrob/replaygain/file_format_id3v2.html |
---|
| 2936 | } |
---|
[3318] | 2937 | |
---|
| 2938 | |
---|
[3544] | 2939 | function FrameNameShortLookup($framename) { |
---|
[3318] | 2940 | |
---|
[3544] | 2941 | $begin = __LINE__; |
---|
[3318] | 2942 | |
---|
[3544] | 2943 | /** This is not a comment! |
---|
[3318] | 2944 | |
---|
[3544] | 2945 | AENC audio_encryption |
---|
| 2946 | APIC attached_picture |
---|
| 2947 | ASPI audio_seek_point_index |
---|
| 2948 | BUF recommended_buffer_size |
---|
| 2949 | CNT play_counter |
---|
| 2950 | COM comments |
---|
| 2951 | COMM comments |
---|
| 2952 | COMR commercial_frame |
---|
| 2953 | CRA audio_encryption |
---|
| 2954 | CRM encrypted_meta_frame |
---|
| 2955 | ENCR encryption_method_registration |
---|
| 2956 | EQU equalisation |
---|
| 2957 | EQU2 equalisation |
---|
| 2958 | EQUA equalisation |
---|
| 2959 | ETC event_timing_codes |
---|
| 2960 | ETCO event_timing_codes |
---|
| 2961 | GEO general_encapsulated_object |
---|
| 2962 | GEOB general_encapsulated_object |
---|
| 2963 | GRID group_identification_registration |
---|
| 2964 | IPL involved_people_list |
---|
| 2965 | IPLS involved_people_list |
---|
| 2966 | LINK linked_information |
---|
| 2967 | LNK linked_information |
---|
| 2968 | MCDI music_cd_identifier |
---|
| 2969 | MCI music_cd_identifier |
---|
| 2970 | MLL mpeg_location_lookup_table |
---|
| 2971 | MLLT mpeg_location_lookup_table |
---|
| 2972 | OWNE ownership_frame |
---|
| 2973 | PCNT play_counter |
---|
| 2974 | PIC attached_picture |
---|
| 2975 | POP popularimeter |
---|
| 2976 | POPM popularimeter |
---|
| 2977 | POSS position_synchronisation_frame |
---|
| 2978 | PRIV private_frame |
---|
| 2979 | RBUF recommended_buffer_size |
---|
| 2980 | REV reverb |
---|
| 2981 | RVA relative_volume_adjustment |
---|
| 2982 | RVA2 relative_volume_adjustment |
---|
| 2983 | RVAD relative_volume_adjustment |
---|
| 2984 | RVRB reverb |
---|
| 2985 | SEEK seek_frame |
---|
| 2986 | SIGN signature_frame |
---|
| 2987 | SLT synchronised_lyric |
---|
| 2988 | STC synced_tempo_codes |
---|
| 2989 | SYLT synchronised_lyric |
---|
| 2990 | SYTC synchronised_tempo_codes |
---|
| 2991 | TAL album |
---|
| 2992 | TALB album |
---|
| 2993 | TBP bpm |
---|
| 2994 | TBPM bpm |
---|
| 2995 | TCM composer |
---|
| 2996 | TCMP part_of_a_compilation |
---|
| 2997 | TCO genre |
---|
| 2998 | TCOM composer |
---|
| 2999 | TCON genre |
---|
| 3000 | TCOP copyright_message |
---|
| 3001 | TCP part_of_a_compilation |
---|
| 3002 | TCR copyright_message |
---|
| 3003 | TDA date |
---|
| 3004 | TDAT date |
---|
| 3005 | TDEN encoding_time |
---|
| 3006 | TDLY playlist_delay |
---|
| 3007 | TDOR original_release_time |
---|
| 3008 | TDRC recording_time |
---|
| 3009 | TDRL release_time |
---|
| 3010 | TDTG tagging_time |
---|
| 3011 | TDY playlist_delay |
---|
| 3012 | TEN encoded_by |
---|
| 3013 | TENC encoded_by |
---|
| 3014 | TEXT lyricist |
---|
| 3015 | TFLT file_type |
---|
| 3016 | TFT file_type |
---|
| 3017 | TIM time |
---|
| 3018 | TIME time |
---|
| 3019 | TIPL involved_people_list |
---|
| 3020 | TIT1 content_group_description |
---|
| 3021 | TIT2 title |
---|
| 3022 | TIT3 subtitle |
---|
| 3023 | TKE initial_key |
---|
| 3024 | TKEY initial_key |
---|
| 3025 | TLA language |
---|
| 3026 | TLAN language |
---|
| 3027 | TLE length |
---|
| 3028 | TLEN length |
---|
| 3029 | TMCL musician_credits_list |
---|
| 3030 | TMED media_type |
---|
| 3031 | TMOO mood |
---|
| 3032 | TMT media_type |
---|
| 3033 | TOA original_artist |
---|
| 3034 | TOAL original_album |
---|
| 3035 | TOF original_filename |
---|
| 3036 | TOFN original_filename |
---|
| 3037 | TOL original_lyricist |
---|
| 3038 | TOLY original_lyricist |
---|
| 3039 | TOPE original_artist |
---|
| 3040 | TOR original_year |
---|
| 3041 | TORY original_year |
---|
| 3042 | TOT original_album |
---|
| 3043 | TOWN file_owner |
---|
| 3044 | TP1 artist |
---|
| 3045 | TP2 band |
---|
| 3046 | TP3 conductor |
---|
| 3047 | TP4 remixer |
---|
| 3048 | TPA part_of_a_set |
---|
| 3049 | TPB publisher |
---|
| 3050 | TPE1 artist |
---|
| 3051 | TPE2 band |
---|
| 3052 | TPE3 conductor |
---|
| 3053 | TPE4 remixer |
---|
| 3054 | TPOS part_of_a_set |
---|
| 3055 | TPRO produced_notice |
---|
| 3056 | TPUB publisher |
---|
| 3057 | TRC isrc |
---|
| 3058 | TRCK track_number |
---|
| 3059 | TRD recording_dates |
---|
| 3060 | TRDA recording_dates |
---|
| 3061 | TRK track_number |
---|
| 3062 | TRSN internet_radio_station_name |
---|
| 3063 | TRSO internet_radio_station_owner |
---|
| 3064 | TS2 album_artist_sort_order |
---|
| 3065 | TSA album_sort_order |
---|
| 3066 | TSC composer_sort_order |
---|
| 3067 | TSI size |
---|
| 3068 | TSIZ size |
---|
| 3069 | TSO2 album_artist_sort_order |
---|
| 3070 | TSOA album_sort_order |
---|
| 3071 | TSOC composer_sort_order |
---|
| 3072 | TSOP performer_sort_order |
---|
| 3073 | TSOT title_sort_order |
---|
| 3074 | TSP performer_sort_order |
---|
| 3075 | TSRC isrc |
---|
| 3076 | TSS encoder_settings |
---|
| 3077 | TSSE encoder_settings |
---|
| 3078 | TSST set_subtitle |
---|
| 3079 | TST title_sort_order |
---|
| 3080 | TT1 description |
---|
| 3081 | TT2 title |
---|
| 3082 | TT3 subtitle |
---|
| 3083 | TXT lyricist |
---|
| 3084 | TXX text |
---|
| 3085 | TXXX text |
---|
| 3086 | TYE year |
---|
| 3087 | TYER year |
---|
| 3088 | UFI unique_file_identifier |
---|
| 3089 | UFID unique_file_identifier |
---|
| 3090 | ULT unsychronised_lyric |
---|
| 3091 | USER terms_of_use |
---|
| 3092 | USLT unsynchronised_lyric |
---|
| 3093 | WAF url_file |
---|
| 3094 | WAR url_artist |
---|
| 3095 | WAS url_source |
---|
| 3096 | WCM commercial_information |
---|
| 3097 | WCOM commercial_information |
---|
| 3098 | WCOP copyright |
---|
| 3099 | WCP copyright |
---|
| 3100 | WOAF url_file |
---|
| 3101 | WOAR url_artist |
---|
| 3102 | WOAS url_source |
---|
| 3103 | WORS url_station |
---|
| 3104 | WPAY url_payment |
---|
| 3105 | WPB url_publisher |
---|
| 3106 | WPUB url_publisher |
---|
| 3107 | WXX url_user |
---|
| 3108 | WXXX url_user |
---|
| 3109 | TFEA featured_artist |
---|
| 3110 | TSTU recording_studio |
---|
| 3111 | rgad replay_gain_adjustment |
---|
[3318] | 3112 | |
---|
[3544] | 3113 | */ |
---|
[3318] | 3114 | |
---|
[3544] | 3115 | return getid3_lib::EmbeddedLookup($framename, $begin, __LINE__, __FILE__, 'id3v2-framename_short'); |
---|
| 3116 | } |
---|
[3318] | 3117 | |
---|
[3544] | 3118 | function TextEncodingTerminatorLookup($encoding) { |
---|
| 3119 | // http://www.id3.org/id3v2.4.0-structure.txt |
---|
| 3120 | // Frames that allow different types of text encoding contains a text encoding description byte. Possible encodings: |
---|
| 3121 | // $00 ISO-8859-1. Terminated with $00. |
---|
| 3122 | // $01 UTF-16 encoded Unicode with BOM. All strings in the same frame SHALL have the same byteorder. Terminated with $00 00. |
---|
| 3123 | // $02 UTF-16BE encoded Unicode without BOM. Terminated with $00 00. |
---|
| 3124 | // $03 UTF-8 encoded Unicode. Terminated with $00. |
---|
[3318] | 3125 | |
---|
[3544] | 3126 | static $TextEncodingTerminatorLookup = array(0=>"\x00", 1=>"\x00\x00", 2=>"\x00\x00", 3=>"\x00", 255=>"\x00\x00"); |
---|
[3318] | 3127 | |
---|
[3544] | 3128 | return @$TextEncodingTerminatorLookup[$encoding]; |
---|
| 3129 | } |
---|
[3318] | 3130 | |
---|
[3544] | 3131 | function TextEncodingNameLookup($encoding) { |
---|
| 3132 | // http://www.id3.org/id3v2.4.0-structure.txt |
---|
| 3133 | static $TextEncodingNameLookup = array(0=>'ISO-8859-1', 1=>'UTF-16', 2=>'UTF-16BE', 3=>'UTF-8', 255=>'UTF-16BE'); |
---|
| 3134 | return (isset($TextEncodingNameLookup[$encoding]) ? $TextEncodingNameLookup[$encoding] : 'ISO-8859-1'); |
---|
| 3135 | } |
---|
[3318] | 3136 | |
---|
[3544] | 3137 | function IsValidID3v2FrameName($framename, $id3v2majorversion) { |
---|
| 3138 | switch ($id3v2majorversion) { |
---|
| 3139 | case 2: |
---|
| 3140 | return ereg('[A-Z][A-Z0-9]{2}', $framename); |
---|
| 3141 | break; |
---|
[3318] | 3142 | |
---|
[3544] | 3143 | case 3: |
---|
| 3144 | case 4: |
---|
| 3145 | return ereg('[A-Z][A-Z0-9]{3}', $framename); |
---|
| 3146 | break; |
---|
| 3147 | } |
---|
| 3148 | return false; |
---|
| 3149 | } |
---|
[3318] | 3150 | |
---|
[3544] | 3151 | function IsANumber($numberstring, $allowdecimal=false, $allownegative=false) { |
---|
| 3152 | for ($i = 0; $i < strlen($numberstring); $i++) { |
---|
| 3153 | if ((chr($numberstring{$i}) < chr('0')) || (chr($numberstring{$i}) > chr('9'))) { |
---|
| 3154 | if (($numberstring{$i} == '.') && $allowdecimal) { |
---|
| 3155 | // allowed |
---|
| 3156 | } elseif (($numberstring{$i} == '-') && $allownegative && ($i == 0)) { |
---|
| 3157 | // allowed |
---|
| 3158 | } else { |
---|
| 3159 | return false; |
---|
| 3160 | } |
---|
| 3161 | } |
---|
| 3162 | } |
---|
| 3163 | return true; |
---|
| 3164 | } |
---|
[3318] | 3165 | |
---|
[3544] | 3166 | function IsValidDateStampString($datestamp) { |
---|
| 3167 | if (strlen($datestamp) != 8) { |
---|
| 3168 | return false; |
---|
| 3169 | } |
---|
| 3170 | if (!$this->IsANumber($datestamp, false)) { |
---|
| 3171 | return false; |
---|
| 3172 | } |
---|
| 3173 | $year = substr($datestamp, 0, 4); |
---|
| 3174 | $month = substr($datestamp, 4, 2); |
---|
| 3175 | $day = substr($datestamp, 6, 2); |
---|
| 3176 | if (($year == 0) || ($month == 0) || ($day == 0)) { |
---|
| 3177 | return false; |
---|
| 3178 | } |
---|
| 3179 | if ($month > 12) { |
---|
| 3180 | return false; |
---|
| 3181 | } |
---|
| 3182 | if ($day > 31) { |
---|
| 3183 | return false; |
---|
| 3184 | } |
---|
| 3185 | if (($day > 30) && (($month == 4) || ($month == 6) || ($month == 9) || ($month == 11))) { |
---|
| 3186 | return false; |
---|
| 3187 | } |
---|
| 3188 | if (($day > 29) && ($month == 2)) { |
---|
| 3189 | return false; |
---|
| 3190 | } |
---|
| 3191 | return true; |
---|
| 3192 | } |
---|
[3318] | 3193 | |
---|
[3544] | 3194 | function ID3v2HeaderLength($majorversion) { |
---|
| 3195 | return (($majorversion == 2) ? 6 : 10); |
---|
| 3196 | } |
---|
[3318] | 3197 | |
---|
| 3198 | } |
---|
| 3199 | |
---|
[3544] | 3200 | ?> |
---|