'CFString', 'real' => 'CFNumber', 'integer' => 'CFNumber', 'date' => 'CFDate', 'true' => 'CFBoolean', 'false' => 'CFBoolean', 'data' => 'CFData', 'array' => 'CFArray', 'dict' => 'CFDictionary' ); public function __construct($file=null,$format=self::FORMAT_AUTO) { $this->file = $file; $this->format = $format; if($this->file) $this->load(); } public function loadXML($file=null) { $this->load($file,CFPropertyList::FORMAT_XML); } public function loadXMLStream($stream) { if(($contents = stream_get_contents($stream)) === FALSE) throw IOException::notReadable(''); $this->parse($content,CFPropertyList::FORMAT_XML); } public function loadBinary($file=null) { $this->load($file,CFPropertyList::FORMAT_BINARY); } public function loadBinaryStream($stream) { if(($contents = stream_get_contents($stream)) === FALSE) throw IOException::notReadable(''); $this->parse($content,CFPropertyList::FORMAT_BINARY); } public function load($file=null,$format=null) { $file = $file ? $file : $this->file; $format = $format !== null ? $format : $this->format; $this->value = array(); if(!is_readable($file)) throw IOException::notReadable($file); switch($format) { case CFPropertyList::FORMAT_BINARY: $this->readBinary($file); break; case CFPropertyList::FORMAT_AUTO: $fd = fopen($file,"rb"); if(($magic_number = fread($fd,8)) === false) throw IOException::notReadable($file); fclose($fd); $filetype = substr($magic_number,0,6); $version = substr($magic_number,-2); if($filetype == "bplist") { if($version != "00") throw new PListException("Wrong file format version! Expected 00, got $version!"); $this->readBinary($file); break; } case CFPropertyList::FORMAT_XML: $doc = new DOMDocument(); if(!$doc->load($file)) throw new DOMException(); $this->import($doc->documentElement, $this); break; } } public function parse($str=NULL,$format=NULL) { $format = $format !== null ? $format : $this->format; $str = $str !== null ? $str : $this->content; $this->value = array(); switch($format) { case CFPropertyList::FORMAT_BINARY: $this->parseBinary($str); break; case CFPropertyList::FORMAT_AUTO: if(($magic_number = substr($str,0,8)) === false) throw IOException::notReadable(""); $filetype = substr($magic_number,0,6); $version = substr($magic_number,-2); if($filetype == "bplist") { if($version != "00") throw new PListException("Wrong file format version! Expected 00, got $version!"); $this->parseBinary($str); break; } case CFPropertyList::FORMAT_XML: $doc = new DOMDocument(); if(!$doc->loadXML($str)) throw new DOMException(); $this->import($doc->documentElement, $this); break; } } protected function import(DOMNode $node, $parent) { if(!$node->childNodes->length) return; foreach($node->childNodes as $n) { if(!isset(self::$types[$n->nodeName])) continue; $class = self::$types[$n->nodeName]; $key = null; $ps = $n->previousSibling; while($ps && $ps->nodeName == '#text' && $ps->previousSibling) $ps = $ps->previousSibling; if($ps && $ps->nodeName == 'key') $key = $ps->firstChild->nodeValue; switch($n->nodeName) { case 'date': $value = new $class(CFDate::dateValue($n->nodeValue)); break; case 'data': $value = new $class($n->nodeValue,true); break; case 'string': $value = new $class($n->nodeValue); break; case 'real': case 'integer': $value = new $class($n->nodeName == 'real' ? floatval($n->nodeValue) : intval($n->nodeValue)); break; case 'true': case 'false': $value = new $class($n->nodeName == 'true'); break; case 'array': case 'dict': $value = new $class(); $this->import($n, $value); break; } if($parent instanceof CFDictionary) $parent->add($key, $value); else $parent->add($value); } } public function saveXML($file) { $this->save($file,CFPropertyList::FORMAT_XML); } public function saveBinary($file) { $this->save($file,CFPropertyList::FORMAT_BINARY); } public function save($file=null,$format=null) { $file = $file ? $file : $this->file; $format = $format ? $format : $this->format; if( !in_array( $format, array( self::FORMAT_BINARY, self::FORMAT_XML ) ) ) throw new PListException( "format {$format} is not supported, use CFPropertyList::FORMAT_BINARY or CFPropertyList::FORMAT_XML" ); if(!file_exists($file)) { if(!is_writable(dirname($file))) throw IOException::notWritable($file); } else if(!is_writable($file)) throw IOException::notWritable($file); $content = $format == self::FORMAT_BINARY ? $this->toBinary() : $this->toXML(); $fh = fopen($file, 'wb'); fwrite($fh,$content); fclose($fh); } public function toXML($formatted=false) { $domimpl = new DOMImplementation(); $dtd = $domimpl->createDocumentType('plist', '-//Apple Computer//DTD PLIST 1.0//EN', 'http://www.apple.com/DTDs/PropertyList-1.0.dtd'); $doc = $domimpl->createDocument(null, "plist", $dtd); $doc->encoding = "UTF-8"; if($formatted) { $doc->formatOutput = true; $doc->preserveWhiteSpace = true; } $plist = $doc->documentElement; $plist->setAttribute('version', '1.0'); $plist->appendChild($this->getValue(true)->toXML($doc)); return $doc->saveXML(); } public function add(CFType $value=null) { if( !$value ) $value = new CFString(); $this->value[] = $value; } public function get($key) { if(isset($this->value[$key])) return $this->value[$key]; return null; } public function __get($key) { return $this->get($key); } public function del($key) { if(isset($this->value[$key])) { $t = $this->value[$key]; unset($this->value[$key]); return $t; } return null; } public function purge() { $t = $this->value; $this->value = array(); return $t; } public function getValue($cftype=false) { if(count($this->value) === 1) { $t = array_values( $this->value ); return $t[0]; } if($cftype) { $t = new CFArray(); foreach( $this->value as $value ) { if( $value instanceof CFType ) $t->add($value); } return $t; } return $this->value; } public static function guess($value, $autoDictionary=false) { static $t = null; if( $t === null ) $t = new CFTypeDetector( $autoDictionary ); return $t->toCFType( $value ); } public function toArray() { $a = array(); foreach($this->value as $value) $a[] = $value->toArray(); if(count($a) === 1) return $a[0]; return $a; } public function rewind() { $this->iteratorPosition = 0; $this->iteratorKeys = array_keys($this->value); } public function current() { return $this->value[$this->iteratorKeys[$this->iteratorPosition]]; } public function key() { return $this->iteratorKeys[$this->iteratorPosition]; } public function next() { $this->iteratorPosition++; } public function valid() { return isset($this->iteratorKeys[$this->iteratorPosition]) && isset($this->value[$this->iteratorKeys[$this->iteratorPosition]]); } } ?>