[PHPiCalendar-Commits] phpicalendar/lib/HTTP/WebDAV/Tools _parse_lockinfo.php,1.1.1.1,1.2 _parse_propfind.php,1.1.1.1,1.2 _parse_proppatch.php,1.1.1.1,1.2

[<ja...@us...>]

Update of /cvsroot/phpicalendar/phpicalendar/lib/HTTP/WebDAV/Tools
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv4581/lib/HTTP/WebDAV/Tools

Modified Files:
	_parse_lockinfo.php _parse_propfind.php _parse_proppatch.php 
Log Message:
 * Depth: header support
 * Committing current WebDAV library



Index: _parse_propfind.php
===================================================================
RCS file: /cvsroot/phpicalendar/phpicalendar/lib/HTTP/WebDAV/Tools/_parse_propfind.php,v
retrieving revision 1.1.1.1
retrieving revision 1.2
diff -C2 -d -r1.1.1.1 -r1.2
*** _parse_propfind.php	9 Apr 2006 19:27:12 -0000	1.1.1.1
--- _parse_propfind.php	14 Apr 2006 02:50:10 -0000	1.2
***************
*** 1,4 ****
  <?php
- //
  // +----------------------------------------------------------------------+
  // | PHP Version 4                                                        |
--- 1,3 ----
***************
*** 19,23 ****
  //
  // $Id$
- //
  
  /**
--- 18,21 ----
***************
*** 30,173 ****
  class _parse_propfind
  {
! 	/**
! 	 * success state flag
! 	 *
! 	 * @var bool
! 	 * @access public
! 	 */
! 	var $success = false;
! 
! 	/**
! 	 * found properties are collected here
! 	 *
! 	 * @var array
! 	 * @access public
! 	 */
! 	var $props = false;
  
! 	/**
! 	 * internal tag nesting depth counter
! 	 *
! 	 * @var int
! 	 * @access private
! 	 */
! 	var $depth = 0;
  
! 	/**
! 	 * constructor
! 	 *
! 	 * @access public
! 	 */
! 	function _parse_propfind($path)
! 	{
! 		// success state flag
! 		$this->success = true;
  
! 		// property storage array
! 		$this->props = array();
  
! 		// internal tag depth counter
! 		$this->depth = 0;
  
! 		// remember if any input was parsed
! 		$had_input = false;
  
! 		// open input stream
! 		$f_in = fopen($path, 'r');
! 		if (!$f_in) {
! 			$this->success = false;
! 			return;
! 		}
  
! 		// create XML parser
! 		$xml_parser = xml_parser_create_ns('UTF-8', ' ');
  
! 		// set tag and data handlers
! 		xml_set_element_handler($xml_parser,
! 								array(&$this, '_startElement'),
! 								array(&$this, '_endElement'));
  
! 		// we want a case sensitive parser
! 		xml_parser_set_option($xml_parser,
! 							  XML_OPTION_CASE_FOLDING, false);
  
! 		// parse input
! 		while($this->success && !feof($f_in)) {
! 			$line = fgets($f_in);
! 			if (is_string($line)) {
! 				$had_input = true;
! 				$this->success &= xml_parse($xml_parser, $line, false);
! 			}
! 		}
  
! 		// finish parsing
! 		if($had_input) {
! 			$this->success &= xml_parse($xml_parser, '', true);
! 		}
  
! 		// free parser
! 		xml_parser_free($xml_parser);
  
! 		// close input stream
! 		fclose($f_in);
  
! 		// if no input was parsed it was a request
! 		if(!count($this->props)) $this->props = 'all'; // default
! 	}
  
! 	/**
! 	 * start tag handler
! 	 *
! 	 * @access private
! 	 * @param  resource  parser
! 	 * @param  string    tag name
! 	 * @param  array     tag attributes
! 	 */
! 	function _startElement($parser, $name, $attrs)
! 	{
! 		// name space handling
! 		if (strstr($name, ' ')) {
! 			list($ns, $tag) = explode(' ', $name);
! 			if ($ns == '')
! 				$this->success = false;
! 		} else {
! 			$ns = '';
! 			$tag = $name;
! 		}
  
! 		// special tags at level 1: <allprop> and <propname>
! 		if ($this->depth == 1) {
! 			if ($tag == 'allprop')
! 				$this->props = 'all';
  
! 			if ($tag == 'propname')
! 				$this->props = 'names';
! 		}
  
! 		// requested properties are found at level 2
! 		if ($this->depth == 2) {
! 			$prop = array('name' => $tag);
! 			if ($ns)
! 				$prop['xmlns'] = $ns;
! 			$this->props[] = $prop;
! 		}
  
! 		// increment depth count
! 		$this->depth++;
! 	}
  
! 	/**
! 	 * end tag handler
! 	 *
! 	 * @access private
! 	 * @param  resource  parser
! 	 * @param  string    tag name
! 	 */
! 	function _endElement($parser, $name)
! 	{
! 		// here we only need to decrement the depth count
! 		$this->depth--;
! 	}
  }
- 
  ?>
--- 28,167 ----
  class _parse_propfind
  {
!     /**
!      * success state flag
!      *
!      * @var bool
!      * @access public
!      */
!     var $success = false;
  
!     /**
!      * found properties are collected here
!      *
!      * @var array
!      * @access public
!      */
!     var $props = false;
  
!     /**
!      * internal tag nesting depth counter
!      *
!      * @var int
!      * @access private
!      */
!     var $depth = 0;
  
!     /**
!      * constructor
!      *
!      * @access public
!      */
!     function _parse_propfind($input)
!     {
!         // success state flag
!         $this->success = true;
  
!         // property storage array
!         $this->props = array();
  
!         // internal tag depth counter
!         $this->depth = 0;
  
!         // remember if any input was parsed
!         $had_input = false;
  
!         // open input stream
!         $handle = fopen($input, 'r');
!         if (!$handle) {
!             $this->success = false;
!             return;
!         }
  
!         // create XML parser
!         $parser = xml_parser_create_ns('UTF-8', ' ');
  
!         // set tag and data handlers
!         xml_set_element_handler($parser, array(&$this, '_startElement'),
!             array(&$this, '_endElement'));
  
!         // we want a case sensitive parser
!         xml_parser_set_option($parser, XML_OPTION_CASE_FOLDING, false);
  
!         // parse input
!         while ($this->success && !feof($handle)) {
!             $line = fgets($handle);
!             if (is_string($line)) {
!                 $had_input = true;
!                 $this->success &= xml_parse($parser, $line, false);
!             }
!         }
  
!         // finish parsing
!         if ($had_input) {
!             $this->success &= xml_parse($parser, '', true);
!         }
  
!         // free parser
!         xml_parser_free($parser);
  
!         // close input stream
!         fclose($handle);
  
!         // if no input was parsed it was a request
!         if (empty($this->props)) {
!             $this->props = 'allprop';
!         }
!     }
  
!     /**
!      * start tag handler
!      *
!      * @access private
!      * @param resource parser
!      * @param string tag name
!      * @param array tag attributes
!      */
!     function _startElement($parser, $name, $attrs)
!     {
!         // name space handling
!         if (strstr($name, ' ')) {
!             list ($ns, $name) = explode(' ', $name);
!             if (!$ns) {
!                 $this->success = false;
!             }
!         }
  
!         // special tags at level 1: <allprop> and <propname>
!         if ($this->depth == 1) {
!             if ($name == 'allprop' || $name == 'propname') {
!                 $this->props = $name;
!             }
!         }
  
!         // requested properties are found at level 2
!         if ($this->depth == 2) {
!             $prop = array('name' => $name);
!             if ($ns) {
!                 $prop['ns'] = $ns;
!             }
!             $this->props[] = $prop;
!         }
  
!         // increment depth count
!         $this->depth++;
!     }
  
!     /**
!      * end tag handler
!      *
!      * @access private
!      * @param resource parser
!      * @param string tag name
!      */
!     function _endElement($parser, $name)
!     {
!         // here we only need to decrement the depth count
!         $this->depth--;
!     }
  }
  ?>