public function file()
{
$fileID = array_keys($_GET);
$fileID = str_replace('files/', '', $fileID[0]);
$fileInfo = $this->_files->getFileInfo($fileID);
if (empty($fileInfo)) {
header("{$_SERVER['SERVER_PROTOCOL']} 404 Not Found");
$data['title'] = '404';
$data['error'] = "Страница не найдена.";
View::render('Error/404');
die;
}
$data['title'] = $fileInfo['file_name'];
$data['fileinfo'] = $fileInfo;
if ($data['fileinfo']['file_type'] == 'image/jpg' || $data['fileinfo']['file_type'] == 'image/gif' || $data['fileinfo']['file_type'] == 'image/png') {
$data['imageinfo'] = getimagesize($_SERVER['DOCUMENT_ROOT'] . '/uploads/' . $data['fileinfo']['server_name']);
}
if ($data['fileinfo']['file_type'] == 'image/jpg' || $data['fileinfo']['file_type'] == 'image/tiff') {
$data['imageinfo']['saved'] = exif_read_data($_SERVER['DOCUMENT_ROOT'] . '/uploads/' . $data['fileinfo']['server_name']);
}
$fileType = array_shift(explode('/', $data['fileinfo']['file_type']));
if ($fileType == 'video' || $fileType == 'audio') {
$getID3 = new GetId3();
$data['mediainfo'] = $getID3->setEncoding('UTF-8')->analyze($_SERVER['DOCUMENT_ROOT'] . '/uploads/' . $data['fileinfo']['server_name']);
}
$data['comments'] = $this->_files->getAllComments($fileID);
$data['token'] = $this->makeToken();
View::renderTemplate('header', $data);
View::render('files/file', $data);
View::renderTemplate('footer', $data);
}
/**
* @return bool
*/
public function WriteTags()
{
if (empty($this->filename)) {
$this->errors[] = 'filename is undefined in GetId3_writetags';
return false;
} elseif (!file_exists($this->filename)) {
$this->errors[] = 'filename set to non-existant file "' . $this->filename . '" in GetId3_writetags';
return false;
}
if (!is_array($this->tagformats)) {
$this->errors[] = 'tagformats must be an array in GetId3_writetags';
return false;
}
$TagFormatsToRemove = array();
if (filesize($this->filename) == 0) {
// empty file special case - allow any tag format, don't check existing format
// could be useful if you want to generate tag data for a non-existant file
$this->ThisFileInfo = array('fileformat' => '');
$AllowedTagFormats = array('id3v1', 'id3v2.2', 'id3v2.3', 'id3v2.4', 'ape', 'lyrics3');
} else {
$getID3 = new GetId3Core();
$getID3->setEncoding($this->tag_encoding);
$this->ThisFileInfo = $getID3->analyze($this->filename);
// check for what file types are allowed on this fileformat
switch (isset($this->ThisFileInfo['fileformat']) ? $this->ThisFileInfo['fileformat'] : '') {
case 'mp3':
case 'mp2':
case 'mp1':
case 'riff':
// maybe not officially, but people do it anyway
$AllowedTagFormats = array('id3v1', 'id3v2.2', 'id3v2.3', 'id3v2.4', 'ape', 'lyrics3');
break;
case 'mpc':
$AllowedTagFormats = array('ape');
break;
case 'flac':
$AllowedTagFormats = array('metaflac');
break;
case 'real':
$AllowedTagFormats = array('real');
break;
case 'ogg':
switch (isset($this->ThisFileInfo['audio']['dataformat']) ? $this->ThisFileInfo['audio']['dataformat'] : '') {
case 'flac':
//$AllowedTagFormats = array('metaflac');
$this->errors[] = 'metaflac is not (yet) compatible with OggFLAC files';
return false;
break;
case 'vorbis':
$AllowedTagFormats = array('vorbiscomment');
break;
default:
$this->errors[] = 'metaflac is not (yet) compatible with Ogg files other than OggVorbis';
return false;
break;
}
break;
default:
$AllowedTagFormats = array();
break;
}
foreach ($this->tagformats as $requested_tag_format) {
if (!in_array($requested_tag_format, $AllowedTagFormats)) {
$errormessage = 'Tag format "' . $requested_tag_format . '" is not allowed on "' . (isset($this->ThisFileInfo['fileformat']) ? $this->ThisFileInfo['fileformat'] : '');
$errormessage .= isset($this->ThisFileInfo['audio']['dataformat']) ? '.' . $this->ThisFileInfo['audio']['dataformat'] : '';
$errormessage .= '" files';
$this->errors[] = $errormessage;
return false;
}
}
// List of other tag formats, removed if requested
if ($this->remove_other_tags) {
foreach ($AllowedTagFormats as $AllowedTagFormat) {
switch ($AllowedTagFormat) {
case 'id3v2.2':
case 'id3v2.3':
case 'id3v2.4':
if (!in_array('id3v2', $TagFormatsToRemove) && !in_array('id3v2.2', $this->tagformats) && !in_array('id3v2.3', $this->tagformats) && !in_array('id3v2.4', $this->tagformats)) {
$TagFormatsToRemove[] = 'id3v2';
}
break;
default:
if (!in_array($AllowedTagFormat, $this->tagformats)) {
$TagFormatsToRemove[] = $AllowedTagFormat;
}
break;
}
}
}
}
$WritingFilesToInclude = array_merge($this->tagformats, $TagFormatsToRemove);
// Check for required include files and include them
foreach ($WritingFilesToInclude as $tagformat) {
switch ($tagformat) {
case 'ape':
$GETID3_ERRORARRAY =& $this->errors;
if (!class_exists('Helpers\\GetId3\\Write\\Apetag')) {
return false;
}
break;
case 'id3v1':
case 'lyrics3':
case 'vorbiscomment':
case 'metaflac':
case 'real':
$GETID3_ERRORARRAY =& $this->errors;
if (!class_exists('Helpers\\GetId3\\Write\\' . ucfirst($tagformat))) {
return false;
}
break;
case 'id3v2.2':
case 'id3v2.3':
case 'id3v2.4':
case 'id3v2':
$GETID3_ERRORARRAY =& $this->errors;
if (!class_exists('Helpers\\GetId3\\Write\\Id3v2')) {
return false;
}
break;
default:
$this->errors[] = 'unknown tag format "' . $tagformat . '" in $tagformats in WriteTags()';
return false;
break;
}
}
// Validation of supplied data
if (!is_array($this->tag_data)) {
$this->errors[] = '$this->tag_data is not an array in WriteTags()';
return false;
}
// convert supplied data array keys to upper case, if they're not already
foreach ($this->tag_data as $tag_key => $tag_array) {
if (strtoupper($tag_key) !== $tag_key) {
$this->tag_data[strtoupper($tag_key)] = $this->tag_data[$tag_key];
unset($this->tag_data[$tag_key]);
}
}
// convert source data array keys to upper case, if they're not already
if (!empty($this->ThisFileInfo['tags'])) {
foreach ($this->ThisFileInfo['tags'] as $tag_format => $tag_data_array) {
foreach ($tag_data_array as $tag_key => $tag_array) {
if (strtoupper($tag_key) !== $tag_key) {
$this->ThisFileInfo['tags'][$tag_format][strtoupper($tag_key)] = $this->ThisFileInfo['tags'][$tag_format][$tag_key];
unset($this->ThisFileInfo['tags'][$tag_format][$tag_key]);
}
}
}
}
// Convert "TRACK" to "TRACKNUMBER" (if needed) for compatability with all formats
if (isset($this->tag_data['TRACK']) && !isset($this->tag_data['TRACKNUMBER'])) {
$this->tag_data['TRACKNUMBER'] = $this->tag_data['TRACK'];
unset($this->tag_data['TRACK']);
}
// Remove all other tag formats, if requested
if ($this->remove_other_tags) {
$this->DeleteTags($TagFormatsToRemove);
}
// Write data for each tag format
foreach ($this->tagformats as $tagformat) {
$success = false;
// overridden if tag writing is successful
switch ($tagformat) {
case 'ape':
$ape_writer = new Apetag();
if (($ape_writer->tag_data = $this->FormatDataForAPE()) !== false) {
$ape_writer->filename = $this->filename;
if (($success = $ape_writer->WriteAPEtag()) === false) {
$this->errors[] = 'WriteAPEtag() failed with message(s):<pre><ul><li>' . str_replace("\n", '</li><li>', htmlentities(trim(implode("\n", $ape_writer->errors)))) . '</li></ul></pre>';
}
} else {
$this->errors[] = 'FormatDataForAPE() failed';
}
break;
case 'id3v1':
$id3v1_writer = new Id3v1();
if (($id3v1_writer->tag_data = $this->FormatDataForID3v1()) !== false) {
$id3v1_writer->filename = $this->filename;
if (($success = $id3v1_writer->WriteID3v1()) === false) {
$this->errors[] = 'WriteID3v1() failed with message(s):<pre><ul><li>' . str_replace("\n", '</li><li>', htmlentities(trim(implode("\n", $id3v1_writer->errors)))) . '</li></ul></pre>';
}
} else {
$this->errors[] = 'FormatDataForID3v1() failed';
}
break;
case 'id3v2.2':
case 'id3v2.3':
case 'id3v2.4':
$id3v2_writer = new Id3v2();
$id3v2_writer->majorversion = intval(substr($tagformat, -1));
$id3v2_writer->paddedlength = $this->id3v2_paddedlength;
if (($id3v2_writer->tag_data = $this->FormatDataForID3v2($id3v2_writer->majorversion)) !== false) {
$id3v2_writer->filename = $this->filename;
if (($success = $id3v2_writer->WriteID3v2()) === false) {
$this->errors[] = 'WriteID3v2() failed with message(s):<pre><ul><li>' . str_replace("\n", '</li><li>', htmlentities(trim(implode("\n", $id3v2_writer->errors)))) . '</li></ul></pre>';
}
} else {
$this->errors[] = 'FormatDataForID3v2() failed';
}
break;
case 'vorbiscomment':
$vorbiscomment_writer = new Vorbiscomment();
if (($vorbiscomment_writer->tag_data = $this->FormatDataForVorbisComment()) !== false) {
$vorbiscomment_writer->filename = $this->filename;
if (($success = $vorbiscomment_writer->WriteVorbisComment()) === false) {
$this->errors[] = 'WriteVorbisComment() failed with message(s):<pre><ul><li>' . str_replace("\n", '</li><li>', htmlentities(trim(implode("\n", $vorbiscomment_writer->errors)))) . '</li></ul></pre>';
}
} else {
$this->errors[] = 'FormatDataForVorbisComment() failed';
}
break;
case 'metaflac':
$metaflac_writer = new Metaflac();
if (($metaflac_writer->tag_data = $this->FormatDataForMetaFLAC()) !== false) {
$metaflac_writer->filename = $this->filename;
if (($success = $metaflac_writer->WriteMetaFLAC()) === false) {
$this->errors[] = 'WriteMetaFLAC() failed with message(s):<pre><ul><li>' . str_replace("\n", '</li><li>', htmlentities(trim(implode("\n", $metaflac_writer->errors)))) . '</li></ul></pre>';
}
} else {
$this->errors[] = 'FormatDataForMetaFLAC() failed';
}
break;
case 'real':
$real_writer = new Real();
if (($real_writer->tag_data = $this->FormatDataForReal()) !== false) {
$real_writer->filename = $this->filename;
if (($success = $real_writer->WriteReal()) === false) {
$this->errors[] = 'WriteReal() failed with message(s):<pre><ul><li>' . str_replace("\n", '</li><li>', htmlentities(trim(implode("\n", $real_writer->errors)))) . '</li></ul></pre>';
}
} else {
$this->errors[] = 'FormatDataForReal() failed';
}
break;
default:
$this->errors[] = 'Invalid tag format to write: "' . $tagformat . '"';
return false;
break;
}
if (!$success) {
return false;
}
}
return true;
}