Added xmlParse class

git-svn-id: https://oss.gonicus.de/repositories/gosa/trunk@1935 594d385d-05f5-0310-b6e9-bd551577e9d8

diff --git a/include/class_xmlParse.inc b/include/class_xmlParse.inc
new file mode 100644 (file)
index 0000000..42bfc3c
--- /dev/null
+++ b/include/class_xmlParse.inc
@@ -0,0 +1,146 @@
+<?php
+/*
+ * This code is part of GOsa (https://gosa.gonicus.de)
+ * Copyright (C) 2003  Cajus Pollmeier
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+class xmlParse  {
+
+       /* XML parser */
+       var $parser;
+
+       /* Selected connection */
+       var $current    = array();
+       var $currentPos = 0;
+       var $depth              = array();
+       var $data               = array();
+
+       function xmlParse()
+       {
+               $this->parser = xml_parser_create();
+               xml_set_object($this->parser, $this);
+               xml_set_element_handler($this->parser, "tag_open", "tag_close");
+       }
+
+       function parseMenu($file)
+       {
+               if (!($fp = @fopen($file, "r"))) {
+                       print_red(sprintf(_("could not open XML input '%s'."),$file));
+                       $this->data = array();
+                       return(false);
+               }
+
+               $data = fread($fp, filesize($file));
+
+               $t = split("\n",$data);
+               $s = preg_replace("/<!DOCTYPE.*>/","<Input>",$data."</Input>");
+               $data = $t[0]."\n".$s;  
+               
+               fclose($fp);
+               xml_parser_set_option($this->parser, XML_OPTION_CASE_FOLDING, 1);
+               xml_parser_set_option($this->parser, XML_OPTION_SKIP_WHITE, 0);
+               xml_parse_into_struct($this->parser, $data, $vals, $index);
+
+               $params = array();
+               $level = array();
+               
+               $this->data = array();  
+               $i = 0 ; 
+               $current ="";
+               $dir = "";
+               foreach($vals as $ele){
+                       if($ele['tag'] =="INPUT") continue;
+                       if($ele['tag'] =="INCLUDE") continue;
+                       if($ele['type'] == "open"){
+                               $tag = $ele['tag'].$i;
+               
+                               if($ele['tag'] != "MENU"){
+                                       $i++;
+                                       $this->currentPos ++ ;
+                                       $this->depth[$this->currentPos] = $tag;
+                               }
+                               $current = &$this->data;
+                               foreach($this->depth as $name){
+                                       $current = &$current[$name];    
+                               }
+                       }elseif($ele['type']=="close"){
+                               unset($this->depth[($this->currentPos)]);
+                               $this->currentPos --;
+                               if($ele['tag'] == "MENU")
+                               $dir ="";
+                       }
+                       if($ele['tag'] == "CATEGORY"){
+                               $current[$dir]['name'] = $ele['value'];
+                       }
+                       if(isset($current['type'])){
+                               unset($current['type']);
+                       }
+                       if($ele['tag'] == "DIRECTORY"){
+                               $dir .= preg_replace("/\.directory/","",$ele['value'])."/";
+//                             $path= $ele['value'];
+//                             $current[$dir]['path'] = $path;
+                       }
+                       if($ele['tag'] == "CATEGORY"){
+                               $current[$dir] = $ele['value'];
+                       }
+                       $curback = $current;    
+               }
+       }
+
+
+       function parse($filename)
+       {
+               if(!file_exists($filename)){
+                       return(false);
+               }else{ 
+                       $fh= fopen($filename, "r"); 
+                       $xmldata= fread($fh, 100000);
+                       fclose($fh); 
+                       if(!xml_parse($this->parser, chop($xmldata))){
+                               print(sprintf(_("XML error in %s : %s at line %d"),$filename,
+                                                       xml_error_string(xml_get_error_code($this->parser)),
+                                                       xml_get_current_line_number($this->parser)));
+                       }
+               }
+               return(true);
+       }
+
+       function tag_open($parser, $tag, $attrs)
+       {
+               $this->currentPos ++ ;
+               $this->depth[$this->currentPos] = $tag;
+
+               $current = &$this->data;
+               foreach($this->depth as $name){
+                       $current = &$current[$name];    
+               }
+               $current = $attrs;
+       }
+
+       function tag_close($parser, $tag)
+       {
+               unset($this->depth[($this->currentPos)]);
+               $this->currentPos --; 
+       }
+
+       function GetData()
+       {
+               return ($this->data);
+       }
+
+}
+?>