diff options
Diffstat (limited to 'getid3/write.id3v1.php')
| -rw-r--r-- | getid3/write.id3v1.php | 119 |
1 files changed, 0 insertions, 119 deletions
diff --git a/getid3/write.id3v1.php b/getid3/write.id3v1.php deleted file mode 100644 index 3c2b7a4..0000000 --- a/getid3/write.id3v1.php +++ /dev/null @@ -1,119 +0,0 @@ -<?php -///////////////////////////////////////////////////////////////// -/// getID3() by James Heinrich <info@getid3.org> // -// available at http://getid3.sourceforge.net // -// or http://www.getid3.org // -///////////////////////////////////////////////////////////////// -// See readme.txt for more details // -///////////////////////////////////////////////////////////////// -// // -// write.id3v1.php // -// module for writing ID3v1 tags // -// dependencies: module.tag.id3v1.php // -// /// -///////////////////////////////////////////////////////////////// - -getid3_lib::IncludeDependency(GETID3_INCLUDEPATH.'module.tag.id3v1.php', __FILE__, true); - -class getid3_write_id3v1 -{ - var $filename; - var $tag_data; - var $warnings = array(); // any non-critical errors will be stored here - var $errors = array(); // any critical errors will be stored here - - function getid3_write_id3v1() { - return true; - } - - function WriteID3v1() { - if ((filesize($this->filename) >= (pow(2, 31) - 128)) || (filesize($this->filename) < 0)) { - $this->errors[] = 'Unable to write ID3v1 because file is larger than 2GB'; - return false; - } - - // File MUST be writeable - CHMOD(646) at least - if (is_writeable($this->filename)) { - if ($fp_source = @fopen($this->filename, 'r+b')) { - - fseek($fp_source, -128, SEEK_END); - if (fread($fp_source, 3) == 'TAG') { - fseek($fp_source, -128, SEEK_END); // overwrite existing ID3v1 tag - } else { - fseek($fp_source, 0, SEEK_END); // append new ID3v1 tag - } - $this->tag_data['track'] = (isset($this->tag_data['track']) ? $this->tag_data['track'] : (isset($this->tag_data['track_number']) ? $this->tag_data['track_number'] : (isset($this->tag_data['tracknumber']) ? $this->tag_data['tracknumber'] : ''))); - - $new_id3v1_tag_data = getid3_id3v1::GenerateID3v1Tag( - @$this->tag_data['title'], - @$this->tag_data['artist'], - @$this->tag_data['album'], - @$this->tag_data['year'], - @$this->tag_data['genreid'], - @$this->tag_data['comment'], - @$this->tag_data['track']); - fwrite($fp_source, $new_id3v1_tag_data, 128); - fclose($fp_source); - return true; - - } else { - $this->errors[] = 'Could not open '.$this->filename.' mode "r+b"'; - return false; - } - } - $this->errors[] = 'File is not writeable: '.$this->filename; - return false; - } - - function FixID3v1Padding() { - // ID3v1 data is supposed to be padded with NULL characters, but some taggers incorrectly use spaces - // This function rewrites the ID3v1 tag with correct padding - - // Initialize getID3 engine - $getID3 = new getID3; - $ThisFileInfo = $getID3->analyze($this->filename); - if ($ThisFileInfo['filesize'] >= (pow(2, 31) - 128)) { - // cannot write tags on files > 2GB - return false; - } - if (isset($ThisFileInfo['tags']['id3v1'])) { - foreach ($ThisFileInfo['tags']['id3v1'] as $key => $value) { - $id3v1data[$key] = implode(',', $value); - } - $this->tag_data = $id3v1data; - return $this->WriteID3v1(); - } - return false; - } - - function RemoveID3v1() { - if ($ThisFileInfo['filesize'] >= pow(2, 31)) { - $this->errors[] = 'Unable to write ID3v1 because file is larger than 2GB'; - return false; - } - - // File MUST be writeable - CHMOD(646) at least - if (is_writeable($this->filename)) { - if ($fp_source = @fopen($this->filename, 'r+b')) { - - fseek($fp_source, -128, SEEK_END); - if (fread($fp_source, 3) == 'TAG') { - ftruncate($fp_source, filesize($this->filename) - 128); - } else { - // no ID3v1 tag to begin with - do nothing - } - fclose($fp_source); - return true; - - } else { - $this->errors[] = 'Could not open '.$this->filename.' mode "r+b"'; - } - } else { - $this->errors[] = $this->filename.' is not writeable'; - } - return false; - } - -} - -?>
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