public function __construct($xml)
{
// libxml_use_internal_errors();
if (file_exists($xml)) {
$filename = explode(".", $xml);
if (end($filename) !== 'xml') {
scanLog($xml . ' is not an XML file.');
return false;
} else {
$this->filename = $xml;
$this->source = file_get_contents($xml);
if (strlen($this->source) === 0) {
trigger_error("{$xml} is empty.");
return false;
}
}
} else {
trigger_error("Cannot find file {$xml}");
return false;
}
}
function handleErrors($errno, $errstr, $errfile, $errline)
{
$error = "Error [" . $errno . "] " . $errstr . " on line: " . $errline . " in file " . $errfile;
scanLog($error);
ifecho($error);
if (isset($GLOBALS['log'])) {
$log = $GLOBALS['log'];
if ($log->isLog()) {
$log->writeError($error, true);
}
}
}
function cmdLine(array $args)
{
if ($args[1] === '-c') {
//If the command line triggers monitor, load monitor functionality.
if (isset($args[2])) {
$GLOBALS['custom'] = $args[2];
}
releaseView();
} else {
if ($args[1] === '-a') {
remArt($args[2]);
} else {
if ($args[1] === '-i') {
$flacwriter = new Flacwriter();
$flacwriter->setFile($args[2]);
$res = json_encode($flacwriter->getMetadata());
scanLog($res);
print $res;
die;
} else {
if ($args[1] === '-x') {
$ddexml = new Ddexml($args[2]);
if (isset($args[3])) {
if (isset($args[4])) {
$res = $ddexml->getProperty($args[3], $args[4]);
} else {
$res = $ddexml->getProperty($args[3]);
}
} else {
$res = $ddexml->xmlToJSON();
}
print json_encode($res, JSON_PRETTY_PRINT);
die;
} else {
print "No option specified.";
die;
}
}
}
}
}
function metaToFlac(array $array, $depth = false)
{
if (isset($GLOBALS['log'])) {
$log = $GLOBALS['log'];
} else {
$log = new xmllog();
}
//Accepts an array of modified files then recursively applies changes to them.
ifecho("metaToFlac called. Depth: " . $depth);
$tracks = false;
$xml = '';
if ($depth == false) {
$depth = DIRECTORY_SEPARATOR;
}
//Look for our XML first. Does not permit the presence of multiple XML files in one folder (because how do I know which is authoritative?)
foreach ($array as $k => $v) {
if ($k === 'xml') {
if (count($v) > 1) {
scanLog('Only one XML per folder is permitted.');
break;
} else {
if (!isset($v[0])) {
continue;
} else {
$xml = $depth . $v[0];
ifecho("Begin parsing " . $xml);
if (filesize($xml) > 12) {
$ddexml = new Ddexml($xml);
if ($album = $ddexml->parseRelease()) {
scanLog('Found release ' . $album->isrc . ' in ' . $xml);
$tracks = $album->getTracks();
}
}
break;
}
}
}
}
if ($tracks) {
//Establish temporary and completed paths. Create temp folder if it doesn't exist.
if (isset($album->sku)) {
$finalloc = $GLOBALS['cfg_processed_path'] . DIRECTORY_SEPARATOR . $album->sku;
} elseif (isset($album->reference)) {
$finalloc = $GLOBALS['cfg_processed_path'] . DIRECTORY_SEPARATOR . $album->reference;
} else {
trigger_error("Can't read release info from " . $xml);
return false;
}
if (isset($album->sku)) {
$tmploc = $GLOBALS['cfg_tmp_path'] . DIRECTORY_SEPARATOR . $album->sku;
} elseif (isset($album->reference)) {
$tmploc = $GLOBALS['cfg_tmp_path'] . DIRECTORY_SEPARATOR . $album->reference;
} else {
trigger_error("Can't read release info from " . $xml);
return false;
}
if (!file_exists($GLOBALS['cfg_tmp_path'])) {
mkdir($GLOBALS['cfg_tmp_path']);
}
if (!file_exists($GLOBALS['cfg_processed_path'])) {
mkdir($GLOBALS['cfg_processed_path']);
}
if (!file_exists($finalloc)) {
mkdir($finalloc);
}
if ($log->setLog($finalloc . DIRECTORY_SEPARATOR . "parse.log")) {
$log->writeHead("DDEXML Process Log for " . $album->sku);
} else {
trigger_error("Couldn't create logfile " . $finalloc . DIRECTORY_SEPARATOR . "parse.log");
}
if (!file_exists($tmploc)) {
mkdir($tmploc);
}
//Empty the temporary and final folder of old files if they're already there.
$emptydir = glob($tmploc . DIRECTORY_SEPARATOR . "*");
foreach ($emptydir as $eraseme) {
if (is_file($eraseme)) {
unlink($eraseme);
}
}
$emptydir = glob($finalloc . DIRECTORY_SEPARATOR . "*");
foreach ($emptydir as $eraseme) {
if (is_file($eraseme)) {
unlink($eraseme);
}
}
$i = 1;
foreach ($tracks as $track) {
ifecho('Parsing album track ' . $i . ' of ' . count($tracks));
//Now we process each track. First we'll look in primary folder, then in 'resources' sub-folder for the FLAC file itself.
$locate = array_search_regex($track['isrc'], $array['flac']);
if ($locate !== false) {
$loc = $depth . $array['flac'][$locate];
$file = $array['flac'][$locate];
} else {
ifecho($track['isrc'] . " not found. Searching in \\resources.");
if (array_key_exists('resources', $array)) {
$locate = array_search_regex($track['isrc'], $array['resources']['flac']);
if ($locate !== false) {
$loc = $depth . 'resources' . DIRECTORY_SEPARATOR . $array['resources']['flac'][$locate];
$file = $array['resources']['flac'][$locate];
}
}
}
if ($locate !== false) {
ifecho('Track found at: ' . $loc);
//Write metadata to the FLAC file if we find it.
$remloc = $loc;
//Copy the original FLAC file to a temp folder (NEVER write to the original!)
copy($remloc, $tmploc . DIRECTORY_SEPARATOR . $file);
//We instantiate an instance of the Flacwriter object, point it to the FLAC file and provide an array containing metadata.
$flacwriter = new Flacwriter();
$flacwriter->setFile($tmploc . DIRECTORY_SEPARATOR . $file);
//Decide which attributes to write to file.
$tagPack = array();
foreach ($track as $k => $v) {
switch ($k) {
case 'artist':
$tagPack[$k] = $v;
break;
case 'title':
$tagPack[$k] = $v;
break;
case 'date':
$tagPack[$k] = $v;
break;
case 'tracknumber':
$tagPack[$k] = $v;
break;
case 'albumartist':
$tagPack[$k] = $v;
break;
case 'composer':
$tagPack[$k] = $v;
break;
case 'isrc':
$tagPack[$k] = $v;
break;
case 'album':
$tagPack[$k] = $v;
break;
case 'publisher':
$tagPack[$k] = $v;
break;
case 'copyright':
$tagPack[$k] = $v;
break;
case 'genre':
$tagPack[$k] = $v;
break;
case 'personnel':
$tagPack[$k] = $v;
break;
case 'comment':
$tagPack[$k] = $v;
break;
default:
break;
}
}
$wrote = $flacwriter->writeMetadata($tagPack, $tmploc . DIRECTORY_SEPARATOR . $file);
foreach ($wrote as $wk => $wv) {
if (is_array($wv)) {
foreach ($wv as $wwk => $wwv) {
$log->writeLine('Wrote ' . $wk . ' as ' . $wwv . ' to ' . $file);
}
} else {
$log->writeLine('Wrote ' . $wk . ' as ' . $wv . ' to ' . $file);
}
}
//If all goes well, we move the track to the completed folder.
if (copy($tmploc . DIRECTORY_SEPARATOR . $file, $finalloc . DIRECTORY_SEPARATOR . $file)) {
//Write success message to the log.
scanLog("Wrote metadata to {$finalloc}" . DIRECTORY_SEPARATOR . "{$file}");
}
}
$i++;
}
//Final clean-up tasks. Moving other resources like cover art and sample clips over to the completed folder and removing temp files.
ifecho('Track processing complete. Cleaning up...');
copyResources($depth, $finalloc);
$emptydir = glob($tmploc . DIRECTORY_SEPARATOR . "*");
foreach ($emptydir as $eraseme) {
if (is_file($eraseme)) {
unlink($eraseme);
}
}
rmdir($tmploc);
ifecho('Completed clean up. Album ' . $album->sku . ' complete.');
$log->writeMetaBlock($album);
$log->closeLog($album->sku);
unset($album, $tracks, $ddexml, $xml);
return true;
} else {
trigger_error("No track data found in XML.");
return false;
}
}