887 lines
32 KiB
PHP
887 lines
32 KiB
PHP
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<?php
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/**
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* package.xml generation class, package.xml version 2.0
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*
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* PHP versions 4 and 5
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*
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* @category pear
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* @package PEAR
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* @author Greg Beaver <cellog@php.net>
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* @author Stephan Schmidt (original XML_Serializer code)
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* @copyright 1997-2009 The Authors
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* @license http://opensource.org/licenses/bsd-license.php New BSD License
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* @link http://pear.php.net/package/PEAR
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* @since File available since Release 1.4.0a1
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*/
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/**
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* file/dir manipulation routines
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*/
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require_once 'System.php';
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require_once 'XML/Util.php';
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/**
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* This class converts a PEAR_PackageFile_v2 object into any output format.
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*
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* Supported output formats include array, XML string (using S. Schmidt's
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* XML_Serializer, slightly customized)
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* @category pear
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* @package PEAR
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* @author Greg Beaver <cellog@php.net>
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* @author Stephan Schmidt (original XML_Serializer code)
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* @copyright 1997-2009 The Authors
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* @license http://opensource.org/licenses/bsd-license.php New BSD License
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* @version Release: 1.10.13
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* @link http://pear.php.net/package/PEAR
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* @since Class available since Release 1.4.0a1
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*/
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class PEAR_PackageFile_Generator_v2
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{
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/**
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* default options for the serialization
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* @access private
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* @var array $_defaultOptions
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*/
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var $_defaultOptions = array(
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'indent' => ' ', // string used for indentation
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'linebreak' => "\n", // string used for newlines
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'typeHints' => false, // automatically add type hin attributes
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'addDecl' => true, // add an XML declaration
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'defaultTagName' => 'XML_Serializer_Tag', // tag used for indexed arrays or invalid names
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'classAsTagName' => false, // use classname for objects in indexed arrays
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'keyAttribute' => '_originalKey', // attribute where original key is stored
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'typeAttribute' => '_type', // attribute for type (only if typeHints => true)
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'classAttribute' => '_class', // attribute for class of objects (only if typeHints => true)
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'scalarAsAttributes' => false, // scalar values (strings, ints,..) will be serialized as attribute
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'prependAttributes' => '', // prepend string for attributes
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'indentAttributes' => false, // indent the attributes, if set to '_auto', it will indent attributes so they all start at the same column
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'mode' => 'simplexml', // use 'simplexml' to use parent name as tagname if transforming an indexed array
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'addDoctype' => false, // add a doctype declaration
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'doctype' => null, // supply a string or an array with id and uri ({@see XML_Util::getDoctypeDeclaration()}
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'rootName' => 'package', // name of the root tag
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'rootAttributes' => array(
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'version' => '2.0',
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'xmlns' => 'http://pear.php.net/dtd/package-2.0',
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'xmlns:tasks' => 'http://pear.php.net/dtd/tasks-1.0',
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'xmlns:xsi' => 'http://www.w3.org/2001/XMLSchema-instance',
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'xsi:schemaLocation' => 'http://pear.php.net/dtd/tasks-1.0
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http://pear.php.net/dtd/tasks-1.0.xsd
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http://pear.php.net/dtd/package-2.0
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http://pear.php.net/dtd/package-2.0.xsd',
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), // attributes of the root tag
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'attributesArray' => 'attribs', // all values in this key will be treated as attributes
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'contentName' => '_content', // this value will be used directly as content, instead of creating a new tag, may only be used in conjunction with attributesArray
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'beautifyFilelist' => false,
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'encoding' => 'UTF-8',
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);
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/**
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* options for the serialization
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* @access private
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* @var array $options
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*/
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var $options = array();
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/**
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* current tag depth
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* @var integer $_tagDepth
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*/
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var $_tagDepth = 0;
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/**
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* serilialized representation of the data
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* @var string $_serializedData
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*/
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var $_serializedData = null;
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/**
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* @var PEAR_PackageFile_v2
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*/
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var $_packagefile;
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/**
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* @param PEAR_PackageFile_v2
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*/
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function __construct(&$packagefile)
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{
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$this->_packagefile = &$packagefile;
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if (isset($this->_packagefile->encoding)) {
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$this->_defaultOptions['encoding'] = $this->_packagefile->encoding;
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}
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}
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/**
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* @return string
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*/
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function getPackagerVersion()
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{
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return '1.10.13';
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}
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/**
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* @param PEAR_Packager
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* @param bool generate a .tgz or a .tar
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* @param string|null temporary directory to package in
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*/
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function toTgz(&$packager, $compress = true, $where = null)
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{
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$a = null;
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return $this->toTgz2($packager, $a, $compress, $where);
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}
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/**
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* Package up both a package.xml and package2.xml for the same release
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* @param PEAR_Packager
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* @param PEAR_PackageFile_v1
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* @param bool generate a .tgz or a .tar
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* @param string|null temporary directory to package in
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*/
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function toTgz2(&$packager, &$pf1, $compress = true, $where = null)
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{
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require_once 'Archive/Tar.php';
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if (!$this->_packagefile->isEquivalent($pf1)) {
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return PEAR::raiseError('PEAR_Packagefile_v2::toTgz: "' .
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basename($pf1->getPackageFile()) .
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'" is not equivalent to "' . basename($this->_packagefile->getPackageFile())
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. '"');
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}
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if ($where === null) {
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if (!($where = System::mktemp(array('-d')))) {
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return PEAR::raiseError('PEAR_Packagefile_v2::toTgz: mktemp failed');
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}
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} elseif (!@System::mkDir(array('-p', $where))) {
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return PEAR::raiseError('PEAR_Packagefile_v2::toTgz: "' . $where . '" could' .
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' not be created');
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}
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$file = $where . DIRECTORY_SEPARATOR . 'package.xml';
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if (file_exists($file) && !is_file($file)) {
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return PEAR::raiseError('PEAR_Packagefile_v2::toTgz: unable to save package.xml as' .
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' "' . $file .'"');
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}
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if (!$this->_packagefile->validate(PEAR_VALIDATE_PACKAGING)) {
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return PEAR::raiseError('PEAR_Packagefile_v2::toTgz: invalid package.xml');
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}
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$ext = $compress ? '.tgz' : '.tar';
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$pkgver = $this->_packagefile->getPackage() . '-' . $this->_packagefile->getVersion();
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$dest_package = getcwd() . DIRECTORY_SEPARATOR . $pkgver . $ext;
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if (file_exists($dest_package) && !is_file($dest_package)) {
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return PEAR::raiseError('PEAR_Packagefile_v2::toTgz: cannot create tgz file "' .
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$dest_package . '"');
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}
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$pkgfile = $this->_packagefile->getPackageFile();
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if (!$pkgfile) {
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return PEAR::raiseError('PEAR_Packagefile_v2::toTgz: package file object must ' .
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'be created from a real file');
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}
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$pkgdir = dirname(realpath($pkgfile));
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$pkgfile = basename($pkgfile);
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// {{{ Create the package file list
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$filelist = array();
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$i = 0;
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$this->_packagefile->flattenFilelist();
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$contents = $this->_packagefile->getContents();
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if (isset($contents['bundledpackage'])) { // bundles of packages
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$contents = $contents['bundledpackage'];
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if (!isset($contents[0])) {
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$contents = array($contents);
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}
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$packageDir = $where;
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foreach ($contents as $i => $package) {
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$fname = $package;
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$file = $pkgdir . DIRECTORY_SEPARATOR . $fname;
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if (!file_exists($file)) {
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return $packager->raiseError("File does not exist: $fname");
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}
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$tfile = $packageDir . DIRECTORY_SEPARATOR . $fname;
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System::mkdir(array('-p', dirname($tfile)));
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copy($file, $tfile);
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$filelist[$i++] = $tfile;
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$packager->log(2, "Adding package $fname");
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}
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} else { // normal packages
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$contents = $contents['dir']['file'];
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if (!isset($contents[0])) {
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$contents = array($contents);
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}
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$packageDir = $where;
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foreach ($contents as $i => $file) {
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$fname = $file['attribs']['name'];
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$atts = $file['attribs'];
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$orig = $file;
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$file = $pkgdir . DIRECTORY_SEPARATOR . $fname;
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if (!file_exists($file)) {
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return $packager->raiseError("File does not exist: $fname");
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}
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$origperms = fileperms($file);
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$tfile = $packageDir . DIRECTORY_SEPARATOR . $fname;
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unset($orig['attribs']);
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if (count($orig)) { // file with tasks
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// run any package-time tasks
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$contents = file_get_contents($file);
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foreach ($orig as $tag => $raw) {
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$tag = str_replace(
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array($this->_packagefile->getTasksNs() . ':', '-'),
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array('', '_'), $tag);
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$task = "PEAR_Task_$tag";
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$task = new $task($this->_packagefile->_config,
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$this->_packagefile->_logger,
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PEAR_TASK_PACKAGE);
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$task->init($raw, $atts, null);
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$res = $task->startSession($this->_packagefile, $contents, $tfile);
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if (!$res) {
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continue; // skip this task
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}
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if (PEAR::isError($res)) {
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return $res;
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}
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$contents = $res; // save changes
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System::mkdir(array('-p', dirname($tfile)));
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$wp = fopen($tfile, "wb");
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fwrite($wp, $contents);
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fclose($wp);
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}
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}
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if (!file_exists($tfile)) {
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System::mkdir(array('-p', dirname($tfile)));
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copy($file, $tfile);
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}
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chmod($tfile, $origperms);
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$filelist[$i++] = $tfile;
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$this->_packagefile->setFileAttribute($fname, 'md5sum', md5_file($tfile), $i - 1);
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$packager->log(2, "Adding file $fname");
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}
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}
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// }}}
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$name = $pf1 !== null ? 'package2.xml' : 'package.xml';
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$packagexml = $this->toPackageFile($where, PEAR_VALIDATE_PACKAGING, $name);
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if ($packagexml) {
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$tar = new Archive_Tar($dest_package, $compress);
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$tar->setErrorHandling(PEAR_ERROR_RETURN); // XXX Don't print errors
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// ----- Creates with the package.xml file
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$ok = $tar->createModify(array($packagexml), '', $where);
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if (PEAR::isError($ok)) {
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return $packager->raiseError($ok);
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} elseif (!$ok) {
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return $packager->raiseError('PEAR_Packagefile_v2::toTgz(): adding ' . $name .
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' failed');
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}
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// ----- Add the content of the package
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if (!$tar->addModify($filelist, $pkgver, $where)) {
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return $packager->raiseError(
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'PEAR_Packagefile_v2::toTgz(): tarball creation failed');
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}
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// add the package.xml version 1.0
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if ($pf1 !== null) {
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$pfgen = &$pf1->getDefaultGenerator();
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$packagexml1 = $pfgen->toPackageFile($where, PEAR_VALIDATE_PACKAGING, 'package.xml', true);
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if (!$tar->addModify(array($packagexml1), '', $where)) {
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return $packager->raiseError(
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'PEAR_Packagefile_v2::toTgz(): adding package.xml failed');
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}
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}
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return $dest_package;
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}
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}
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function toPackageFile($where = null, $state = PEAR_VALIDATE_NORMAL, $name = 'package.xml')
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{
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if (!$this->_packagefile->validate($state)) {
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return PEAR::raiseError('PEAR_Packagefile_v2::toPackageFile: invalid package.xml',
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null, null, null, $this->_packagefile->getValidationWarnings());
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}
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if ($where === null) {
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if (!($where = System::mktemp(array('-d')))) {
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return PEAR::raiseError('PEAR_Packagefile_v2::toPackageFile: mktemp failed');
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}
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} elseif (!@System::mkDir(array('-p', $where))) {
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return PEAR::raiseError('PEAR_Packagefile_v2::toPackageFile: "' . $where . '" could' .
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' not be created');
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}
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$newpkgfile = $where . DIRECTORY_SEPARATOR . $name;
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$np = @fopen($newpkgfile, 'wb');
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if (!$np) {
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return PEAR::raiseError('PEAR_Packagefile_v2::toPackageFile: unable to save ' .
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"$name as $newpkgfile");
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}
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fwrite($np, $this->toXml($state));
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fclose($np);
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return $newpkgfile;
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}
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function &toV2()
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{
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return $this->_packagefile;
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}
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/**
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* Return an XML document based on the package info (as returned
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* by the PEAR_Common::infoFrom* methods).
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*
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* @return string XML data
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*/
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function toXml($state = PEAR_VALIDATE_NORMAL, $options = array())
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{
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$this->_packagefile->setDate(date('Y-m-d'));
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$this->_packagefile->setTime(date('H:i:s'));
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if (!$this->_packagefile->validate($state)) {
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return false;
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}
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if (is_array($options)) {
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$this->options = array_merge($this->_defaultOptions, $options);
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} else {
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$this->options = $this->_defaultOptions;
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}
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$arr = $this->_packagefile->getArray();
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|
|
if (isset($arr['filelist'])) {
|
||
|
|
unset($arr['filelist']);
|
||
|
|
}
|
||
|
|
|
||
|
|
if (isset($arr['_lastversion'])) {
|
||
|
|
unset($arr['_lastversion']);
|
||
|
|
}
|
||
|
|
|
||
|
|
// Fix the notes a little bit
|
||
|
|
if (isset($arr['notes'])) {
|
||
|
|
// This trims out the indenting, needs fixing
|
||
|
|
$arr['notes'] = "\n" . trim($arr['notes']) . "\n";
|
||
|
|
}
|
||
|
|
|
||
|
|
if (isset($arr['changelog']) && !empty($arr['changelog'])) {
|
||
|
|
// Fix for inconsistency how the array is filled depending on the changelog release amount
|
||
|
|
if (!isset($arr['changelog']['release'][0])) {
|
||
|
|
$release = $arr['changelog']['release'];
|
||
|
|
unset($arr['changelog']['release']);
|
||
|
|
|
||
|
|
$arr['changelog']['release'] = array();
|
||
|
|
$arr['changelog']['release'][0] = $release;
|
||
|
|
}
|
||
|
|
|
||
|
|
foreach (array_keys($arr['changelog']['release']) as $key) {
|
||
|
|
$c =& $arr['changelog']['release'][$key];
|
||
|
|
if (isset($c['notes'])) {
|
||
|
|
// This trims out the indenting, needs fixing
|
||
|
|
$c['notes'] = "\n" . trim($c['notes']) . "\n";
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
if ($state ^ PEAR_VALIDATE_PACKAGING && !isset($arr['bundle'])) {
|
||
|
|
$use = $this->_recursiveXmlFilelist($arr['contents']['dir']['file']);
|
||
|
|
unset($arr['contents']['dir']['file']);
|
||
|
|
if (isset($use['dir'])) {
|
||
|
|
$arr['contents']['dir']['dir'] = $use['dir'];
|
||
|
|
}
|
||
|
|
if (isset($use['file'])) {
|
||
|
|
$arr['contents']['dir']['file'] = $use['file'];
|
||
|
|
}
|
||
|
|
$this->options['beautifyFilelist'] = true;
|
||
|
|
}
|
||
|
|
|
||
|
|
$arr['attribs']['packagerversion'] = '1.10.13';
|
||
|
|
if ($this->serialize($arr, $options)) {
|
||
|
|
return $this->_serializedData . "\n";
|
||
|
|
}
|
||
|
|
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
function _recursiveXmlFilelist($list)
|
||
|
|
{
|
||
|
|
$dirs = array();
|
||
|
|
if (isset($list['attribs'])) {
|
||
|
|
$file = $list['attribs']['name'];
|
||
|
|
unset($list['attribs']['name']);
|
||
|
|
$attributes = $list['attribs'];
|
||
|
|
$this->_addDir($dirs, explode('/', dirname($file)), $file, $attributes);
|
||
|
|
} else {
|
||
|
|
foreach ($list as $a) {
|
||
|
|
$file = $a['attribs']['name'];
|
||
|
|
$attributes = $a['attribs'];
|
||
|
|
unset($a['attribs']);
|
||
|
|
$this->_addDir($dirs, explode('/', dirname($file)), $file, $attributes, $a);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
$this->_formatDir($dirs);
|
||
|
|
$this->_deFormat($dirs);
|
||
|
|
return $dirs;
|
||
|
|
}
|
||
|
|
|
||
|
|
function _addDir(&$dirs, $dir, $file = null, $attributes = null, $tasks = null)
|
||
|
|
{
|
||
|
|
if (!$tasks) {
|
||
|
|
$tasks = array();
|
||
|
|
}
|
||
|
|
if ($dir == array() || $dir == array('.')) {
|
||
|
|
$dirs['file'][basename($file)] = $tasks;
|
||
|
|
$attributes['name'] = basename($file);
|
||
|
|
$dirs['file'][basename($file)]['attribs'] = $attributes;
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
$curdir = array_shift($dir);
|
||
|
|
if (!isset($dirs['dir'][$curdir])) {
|
||
|
|
$dirs['dir'][$curdir] = array();
|
||
|
|
}
|
||
|
|
$this->_addDir($dirs['dir'][$curdir], $dir, $file, $attributes, $tasks);
|
||
|
|
}
|
||
|
|
|
||
|
|
function _formatDir(&$dirs)
|
||
|
|
{
|
||
|
|
if (!count($dirs)) {
|
||
|
|
return array();
|
||
|
|
}
|
||
|
|
$newdirs = array();
|
||
|
|
if (isset($dirs['dir'])) {
|
||
|
|
$newdirs['dir'] = $dirs['dir'];
|
||
|
|
}
|
||
|
|
if (isset($dirs['file'])) {
|
||
|
|
$newdirs['file'] = $dirs['file'];
|
||
|
|
}
|
||
|
|
$dirs = $newdirs;
|
||
|
|
if (isset($dirs['dir'])) {
|
||
|
|
uksort($dirs['dir'], 'strnatcasecmp');
|
||
|
|
foreach ($dirs['dir'] as $dir => $contents) {
|
||
|
|
$this->_formatDir($dirs['dir'][$dir]);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
if (isset($dirs['file'])) {
|
||
|
|
uksort($dirs['file'], 'strnatcasecmp');
|
||
|
|
};
|
||
|
|
}
|
||
|
|
|
||
|
|
function _deFormat(&$dirs)
|
||
|
|
{
|
||
|
|
if (!count($dirs)) {
|
||
|
|
return array();
|
||
|
|
}
|
||
|
|
$newdirs = array();
|
||
|
|
if (isset($dirs['dir'])) {
|
||
|
|
foreach ($dirs['dir'] as $dir => $contents) {
|
||
|
|
$newdir = array();
|
||
|
|
$newdir['attribs']['name'] = $dir;
|
||
|
|
$this->_deFormat($contents);
|
||
|
|
foreach ($contents as $tag => $val) {
|
||
|
|
$newdir[$tag] = $val;
|
||
|
|
}
|
||
|
|
$newdirs['dir'][] = $newdir;
|
||
|
|
}
|
||
|
|
if (count($newdirs['dir']) == 1) {
|
||
|
|
$newdirs['dir'] = $newdirs['dir'][0];
|
||
|
|
}
|
||
|
|
}
|
||
|
|
if (isset($dirs['file'])) {
|
||
|
|
foreach ($dirs['file'] as $name => $file) {
|
||
|
|
$newdirs['file'][] = $file;
|
||
|
|
}
|
||
|
|
if (count($newdirs['file']) == 1) {
|
||
|
|
$newdirs['file'] = $newdirs['file'][0];
|
||
|
|
}
|
||
|
|
}
|
||
|
|
$dirs = $newdirs;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* reset all options to default options
|
||
|
|
*
|
||
|
|
* @access public
|
||
|
|
* @see setOption(), XML_Unserializer()
|
||
|
|
*/
|
||
|
|
function resetOptions()
|
||
|
|
{
|
||
|
|
$this->options = $this->_defaultOptions;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* set an option
|
||
|
|
*
|
||
|
|
* You can use this method if you do not want to set all options in the constructor
|
||
|
|
*
|
||
|
|
* @access public
|
||
|
|
* @see resetOption(), XML_Serializer()
|
||
|
|
*/
|
||
|
|
function setOption($name, $value)
|
||
|
|
{
|
||
|
|
$this->options[$name] = $value;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* sets several options at once
|
||
|
|
*
|
||
|
|
* You can use this method if you do not want to set all options in the constructor
|
||
|
|
*
|
||
|
|
* @access public
|
||
|
|
* @see resetOption(), XML_Unserializer(), setOption()
|
||
|
|
*/
|
||
|
|
function setOptions($options)
|
||
|
|
{
|
||
|
|
$this->options = array_merge($this->options, $options);
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* serialize data
|
||
|
|
*
|
||
|
|
* @access public
|
||
|
|
* @param mixed $data data to serialize
|
||
|
|
* @return boolean true on success, pear error on failure
|
||
|
|
*/
|
||
|
|
function serialize($data, $options = null)
|
||
|
|
{
|
||
|
|
// if options have been specified, use them instead
|
||
|
|
// of the previously defined ones
|
||
|
|
if (is_array($options)) {
|
||
|
|
$optionsBak = $this->options;
|
||
|
|
if (isset($options['overrideOptions']) && $options['overrideOptions'] == true) {
|
||
|
|
$this->options = array_merge($this->_defaultOptions, $options);
|
||
|
|
} else {
|
||
|
|
$this->options = array_merge($this->options, $options);
|
||
|
|
}
|
||
|
|
} else {
|
||
|
|
$optionsBak = null;
|
||
|
|
}
|
||
|
|
|
||
|
|
// start depth is zero
|
||
|
|
$this->_tagDepth = 0;
|
||
|
|
$this->_serializedData = '';
|
||
|
|
// serialize an array
|
||
|
|
if (is_array($data)) {
|
||
|
|
$tagName = isset($this->options['rootName']) ? $this->options['rootName'] : 'array';
|
||
|
|
$this->_serializedData .= $this->_serializeArray($data, $tagName, $this->options['rootAttributes']);
|
||
|
|
}
|
||
|
|
|
||
|
|
// add doctype declaration
|
||
|
|
if ($this->options['addDoctype'] === true) {
|
||
|
|
$this->_serializedData = XML_Util::getDoctypeDeclaration($tagName, $this->options['doctype'])
|
||
|
|
. $this->options['linebreak']
|
||
|
|
. $this->_serializedData;
|
||
|
|
}
|
||
|
|
|
||
|
|
// build xml declaration
|
||
|
|
if ($this->options['addDecl']) {
|
||
|
|
$atts = array();
|
||
|
|
$encoding = isset($this->options['encoding']) ? $this->options['encoding'] : null;
|
||
|
|
$this->_serializedData = XML_Util::getXMLDeclaration('1.0', $encoding)
|
||
|
|
. $this->options['linebreak']
|
||
|
|
. $this->_serializedData;
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
if ($optionsBak !== null) {
|
||
|
|
$this->options = $optionsBak;
|
||
|
|
}
|
||
|
|
|
||
|
|
return true;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* get the result of the serialization
|
||
|
|
*
|
||
|
|
* @access public
|
||
|
|
* @return string serialized XML
|
||
|
|
*/
|
||
|
|
function getSerializedData()
|
||
|
|
{
|
||
|
|
if ($this->_serializedData === null) {
|
||
|
|
return $this->raiseError('No serialized data available. Use XML_Serializer::serialize() first.', XML_SERIALIZER_ERROR_NO_SERIALIZATION);
|
||
|
|
}
|
||
|
|
return $this->_serializedData;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* serialize any value
|
||
|
|
*
|
||
|
|
* This method checks for the type of the value and calls the appropriate method
|
||
|
|
*
|
||
|
|
* @access private
|
||
|
|
* @param mixed $value
|
||
|
|
* @param string $tagName
|
||
|
|
* @param array $attributes
|
||
|
|
* @return string
|
||
|
|
*/
|
||
|
|
function _serializeValue($value, $tagName = null, $attributes = array())
|
||
|
|
{
|
||
|
|
if (is_array($value)) {
|
||
|
|
$xml = $this->_serializeArray($value, $tagName, $attributes);
|
||
|
|
} elseif (is_object($value)) {
|
||
|
|
$xml = $this->_serializeObject($value, $tagName);
|
||
|
|
} else {
|
||
|
|
$tag = array(
|
||
|
|
'qname' => $tagName,
|
||
|
|
'attributes' => $attributes,
|
||
|
|
'content' => $value
|
||
|
|
);
|
||
|
|
$xml = $this->_createXMLTag($tag);
|
||
|
|
}
|
||
|
|
return $xml;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* serialize an array
|
||
|
|
*
|
||
|
|
* @access private
|
||
|
|
* @param array $array array to serialize
|
||
|
|
* @param string $tagName name of the root tag
|
||
|
|
* @param array $attributes attributes for the root tag
|
||
|
|
* @return string $string serialized data
|
||
|
|
* @uses XML_Util::isValidName() to check, whether key has to be substituted
|
||
|
|
*/
|
||
|
|
function _serializeArray(&$array, $tagName = null, $attributes = array())
|
||
|
|
{
|
||
|
|
$_content = null;
|
||
|
|
|
||
|
|
/**
|
||
|
|
* check for special attributes
|
||
|
|
*/
|
||
|
|
if ($this->options['attributesArray'] !== null) {
|
||
|
|
if (isset($array[$this->options['attributesArray']])) {
|
||
|
|
$attributes = $array[$this->options['attributesArray']];
|
||
|
|
unset($array[$this->options['attributesArray']]);
|
||
|
|
}
|
||
|
|
/**
|
||
|
|
* check for special content
|
||
|
|
*/
|
||
|
|
if ($this->options['contentName'] !== null) {
|
||
|
|
if (isset($array[$this->options['contentName']])) {
|
||
|
|
$_content = $array[$this->options['contentName']];
|
||
|
|
unset($array[$this->options['contentName']]);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
/*
|
||
|
|
* if mode is set to simpleXML, check whether
|
||
|
|
* the array is associative or indexed
|
||
|
|
*/
|
||
|
|
if (is_array($array) && $this->options['mode'] == 'simplexml') {
|
||
|
|
$indexed = true;
|
||
|
|
if (!count($array)) {
|
||
|
|
$indexed = false;
|
||
|
|
}
|
||
|
|
foreach ($array as $key => $val) {
|
||
|
|
if (!is_int($key)) {
|
||
|
|
$indexed = false;
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
if ($indexed && $this->options['mode'] == 'simplexml') {
|
||
|
|
$string = '';
|
||
|
|
foreach ($array as $key => $val) {
|
||
|
|
if ($this->options['beautifyFilelist'] && $tagName == 'dir') {
|
||
|
|
if (!isset($this->_curdir)) {
|
||
|
|
$this->_curdir = '';
|
||
|
|
}
|
||
|
|
$savedir = $this->_curdir;
|
||
|
|
if (isset($val['attribs'])) {
|
||
|
|
if ($val['attribs']['name'] == '/') {
|
||
|
|
$this->_curdir = '/';
|
||
|
|
} else {
|
||
|
|
if ($this->_curdir == '/') {
|
||
|
|
$this->_curdir = '';
|
||
|
|
}
|
||
|
|
$this->_curdir .= '/' . $val['attribs']['name'];
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
$string .= $this->_serializeValue( $val, $tagName, $attributes);
|
||
|
|
if ($this->options['beautifyFilelist'] && $tagName == 'dir') {
|
||
|
|
$string .= ' <!-- ' . $this->_curdir . ' -->';
|
||
|
|
if (empty($savedir)) {
|
||
|
|
unset($this->_curdir);
|
||
|
|
} else {
|
||
|
|
$this->_curdir = $savedir;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
$string .= $this->options['linebreak'];
|
||
|
|
// do indentation
|
||
|
|
if ($this->options['indent'] !== null && $this->_tagDepth > 0) {
|
||
|
|
$string .= str_repeat($this->options['indent'], $this->_tagDepth);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
return rtrim($string);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
if ($this->options['scalarAsAttributes'] === true) {
|
||
|
|
foreach ($array as $key => $value) {
|
||
|
|
if (is_scalar($value) && (XML_Util::isValidName($key) === true)) {
|
||
|
|
unset($array[$key]);
|
||
|
|
$attributes[$this->options['prependAttributes'].$key] = $value;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
// check for empty array => create empty tag
|
||
|
|
if (empty($array)) {
|
||
|
|
$tag = array(
|
||
|
|
'qname' => $tagName,
|
||
|
|
'content' => $_content,
|
||
|
|
'attributes' => $attributes
|
||
|
|
);
|
||
|
|
|
||
|
|
} else {
|
||
|
|
$this->_tagDepth++;
|
||
|
|
$tmp = $this->options['linebreak'];
|
||
|
|
foreach ($array as $key => $value) {
|
||
|
|
// do indentation
|
||
|
|
if ($this->options['indent'] !== null && $this->_tagDepth > 0) {
|
||
|
|
$tmp .= str_repeat($this->options['indent'], $this->_tagDepth);
|
||
|
|
}
|
||
|
|
|
||
|
|
// copy key
|
||
|
|
$origKey = $key;
|
||
|
|
// key cannot be used as tagname => use default tag
|
||
|
|
$valid = XML_Util::isValidName($key);
|
||
|
|
if (PEAR::isError($valid)) {
|
||
|
|
if ($this->options['classAsTagName'] && is_object($value)) {
|
||
|
|
$key = get_class($value);
|
||
|
|
} else {
|
||
|
|
$key = $this->options['defaultTagName'];
|
||
|
|
}
|
||
|
|
}
|
||
|
|
$atts = array();
|
||
|
|
if ($this->options['typeHints'] === true) {
|
||
|
|
$atts[$this->options['typeAttribute']] = gettype($value);
|
||
|
|
if ($key !== $origKey) {
|
||
|
|
$atts[$this->options['keyAttribute']] = (string)$origKey;
|
||
|
|
}
|
||
|
|
|
||
|
|
}
|
||
|
|
if ($this->options['beautifyFilelist'] && $key == 'dir') {
|
||
|
|
if (!isset($this->_curdir)) {
|
||
|
|
$this->_curdir = '';
|
||
|
|
}
|
||
|
|
$savedir = $this->_curdir;
|
||
|
|
if (isset($value['attribs'])) {
|
||
|
|
if ($value['attribs']['name'] == '/') {
|
||
|
|
$this->_curdir = '/';
|
||
|
|
} else {
|
||
|
|
$this->_curdir .= '/' . $value['attribs']['name'];
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
if (is_string($value) && $value && ($value[strlen($value) - 1] == "\n")) {
|
||
|
|
$value .= str_repeat($this->options['indent'], $this->_tagDepth);
|
||
|
|
}
|
||
|
|
$tmp .= $this->_createXMLTag(array(
|
||
|
|
'qname' => $key,
|
||
|
|
'attributes' => $atts,
|
||
|
|
'content' => $value )
|
||
|
|
);
|
||
|
|
if ($this->options['beautifyFilelist'] && $key == 'dir') {
|
||
|
|
if (isset($value['attribs'])) {
|
||
|
|
$tmp .= ' <!-- ' . $this->_curdir . ' -->';
|
||
|
|
if (empty($savedir)) {
|
||
|
|
unset($this->_curdir);
|
||
|
|
} else {
|
||
|
|
$this->_curdir = $savedir;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
$tmp .= $this->options['linebreak'];
|
||
|
|
}
|
||
|
|
|
||
|
|
$this->_tagDepth--;
|
||
|
|
if ($this->options['indent']!==null && $this->_tagDepth>0) {
|
||
|
|
$tmp .= str_repeat($this->options['indent'], $this->_tagDepth);
|
||
|
|
}
|
||
|
|
|
||
|
|
if (trim($tmp) === '') {
|
||
|
|
$tmp = null;
|
||
|
|
}
|
||
|
|
|
||
|
|
$tag = array(
|
||
|
|
'qname' => $tagName,
|
||
|
|
'content' => $tmp,
|
||
|
|
'attributes' => $attributes
|
||
|
|
);
|
||
|
|
}
|
||
|
|
if ($this->options['typeHints'] === true) {
|
||
|
|
if (!isset($tag['attributes'][$this->options['typeAttribute']])) {
|
||
|
|
$tag['attributes'][$this->options['typeAttribute']] = 'array';
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
$string = $this->_createXMLTag($tag, false);
|
||
|
|
return $string;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* create a tag from an array
|
||
|
|
* this method awaits an array in the following format
|
||
|
|
* array(
|
||
|
|
* 'qname' => $tagName,
|
||
|
|
* 'attributes' => array(),
|
||
|
|
* 'content' => $content, // optional
|
||
|
|
* 'namespace' => $namespace // optional
|
||
|
|
* 'namespaceUri' => $namespaceUri // optional
|
||
|
|
* )
|
||
|
|
*
|
||
|
|
* @access private
|
||
|
|
* @param array $tag tag definition
|
||
|
|
* @param boolean $replaceEntities whether to replace XML entities in content or not
|
||
|
|
* @return string $string XML tag
|
||
|
|
*/
|
||
|
|
function _createXMLTag($tag, $replaceEntities = true)
|
||
|
|
{
|
||
|
|
if ($this->options['indentAttributes'] !== false) {
|
||
|
|
$multiline = true;
|
||
|
|
$indent = str_repeat($this->options['indent'], $this->_tagDepth);
|
||
|
|
|
||
|
|
if ($this->options['indentAttributes'] == '_auto') {
|
||
|
|
$indent .= str_repeat(' ', (strlen($tag['qname'])+2));
|
||
|
|
|
||
|
|
} else {
|
||
|
|
$indent .= $this->options['indentAttributes'];
|
||
|
|
}
|
||
|
|
} else {
|
||
|
|
$indent = $multiline = false;
|
||
|
|
}
|
||
|
|
|
||
|
|
if (is_array($tag['content'])) {
|
||
|
|
if (empty($tag['content'])) {
|
||
|
|
$tag['content'] = '';
|
||
|
|
}
|
||
|
|
} elseif(is_scalar($tag['content']) && (string)$tag['content'] == '') {
|
||
|
|
$tag['content'] = '';
|
||
|
|
}
|
||
|
|
|
||
|
|
if (is_scalar($tag['content']) || is_null($tag['content'])) {
|
||
|
|
if ($replaceEntities === true) {
|
||
|
|
$replaceEntities = XML_UTIL_ENTITIES_XML;
|
||
|
|
}
|
||
|
|
|
||
|
|
$tag = XML_Util::createTagFromArray($tag, $replaceEntities, $multiline, $indent, $this->options['linebreak']);
|
||
|
|
} elseif (is_array($tag['content'])) {
|
||
|
|
$tag = $this->_serializeArray($tag['content'], $tag['qname'], $tag['attributes']);
|
||
|
|
} elseif (is_object($tag['content'])) {
|
||
|
|
$tag = $this->_serializeObject($tag['content'], $tag['qname'], $tag['attributes']);
|
||
|
|
} elseif (is_resource($tag['content'])) {
|
||
|
|
settype($tag['content'], 'string');
|
||
|
|
$tag = XML_Util::createTagFromArray($tag, $replaceEntities);
|
||
|
|
}
|
||
|
|
return $tag;
|
||
|
|
}
|
||
|
|
}
|