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-rw-r--r--app/classes/Opml.php70
1 files changed, 70 insertions, 0 deletions
diff --git a/app/classes/Opml.php b/app/classes/Opml.php
index e69de29..ae9e8b1 100644
--- a/app/classes/Opml.php
+++ b/app/classes/Opml.php
@@ -0,0 +1,70 @@
+<?php
+
+class Opml
+{
+ var $_xml = null;
+ var $_currentTag = '';
+
+ var $title = '';
+ var $entries = array();
+ var $map =
+ array(
+ 'URL' => 'website',
+ 'HTMLURL' => 'website',
+ 'TEXT' => 'name',
+ 'TITLE' => 'name',
+ 'XMLURL' => 'feed',
+ 'DESCRIPTION' => 'description',
+ 'ISDOWN' => 'isDown'
+ );
+
+
+ function parse($data)
+ {
+ $this->_xml = xml_parser_create('UTF-8');
+ //xml_parser_set_option($this->_xml, XML_OPTION_CASE_FOLDING, false);
+ //xml_parser_set_option($this->_xml, XML_OPTION_SKIP_WHITE, true);
+ xml_set_object($this->_xml, $this);
+ xml_set_element_handler($this->_xml,'_openTag','_closeTag');
+ xml_set_character_data_handler ($this->_xml, '_cData');
+
+ xml_parse($this->_xml,$data);
+ xml_parser_free($this->_xml);
+ return $this->entries;
+ }
+
+
+ function _openTag($p,$tag,$attrs)
+ {
+ $this->_currentTag = $tag;
+
+ if ($tag == 'OUTLINE')
+ {
+ $i = count($this->entries);
+ foreach (array_keys($this->map) as $key)
+ {
+ if (isset($attrs[$key])) {
+ $this->entries[$i][$this->map[$key]] = $attrs[$key];
+ }
+ }
+ }
+ }
+
+ function _closeTag($p, $tag){
+ $this->_currentTag = '';
+ }
+
+ function _cData($p, $cdata){
+ if ($this->_currentTag == 'TITLE'){
+ $this->title = $cdata;
+ }
+ }
+
+ function getTitle(){
+ return $this->title;
+ }
+
+ function getPeople(){
+ return $this->entries;
+ }
+} \ No newline at end of file