在Drupal导入外部xml成节点数据-PHP源码

// Implements hook_menu
function importxml_menu() {
 $items = array();
 $items[&＃39;importxml&＃39;] = array(
 &＃39;title&＃39; => t(&＃39;Import Xml&＃39;),
 &＃39;description&＃39; => t(&＃39;Import Xml&＃39;),
 &＃39;access callback&＃39; => &＃39;config_access&＃39;,
 &＃39;page callback&＃39; => &＃39;drupal_get_form&＃39;,
 &＃39;page arguments&＃39; => array(&＃39;import_form&＃39;),
 &＃39;type&＃39; => MENU_NORMAL_ITEM,
 &＃39;weight&＃39; => -10,
);
 return $items;
}
function config_access() {
 return (($GLOBALS[&＃39;user&＃39;]->uid == 1));
}

/**
 * Builds the import form.
*/
function import_form($form_state) {

 $form[&＃39;data_source&＃39;] = array(
 &＃39;#type&＃39; => &＃39;fieldset&＃39;,
 &＃39;#attributes&＃39; => array(&＃39;id&＃39; => &＃39;data_source&＃39;),
);


 $form[&＃39;data_source&＃39;][&＃39;upload_file&＃39;] = array(
 &＃39;#type&＃39; => &＃39;file&＃39;,
 &＃39;#title&＃39; => t(&＃39;File to import&＃39;),
 &＃39;#description&＃39; => t(&＃39;Click"Browse..."to select a local document to upload.&＃39;), 
);



 $form[&＃39;submit&＃39;] = array(
 &＃39;#type&＃39; => &＃39;submit&＃39;,
 &＃39;#value&＃39; => t(&＃39;Import&＃39;),
);

 $form[&＃39;#attributes&＃39;] = array(&＃39;enctype&＃39; => &＃39;multipart/form-data&＃39;);

 return $form;
}

function import_form_submit($form, &$form_state) {

 $validators = array(&＃39;file_validate_extensions&＃39; => array(&＃39;upload_file&＃39;),);
 if ($file = file_save_upload(&＃39;upload_file&＃39;, $validators)) {
 $fd = fopen($file->filepath,"rb");
 if (!$fd) {
 form_set_error(&＃39;upload_file&＃39;, t(&＃39;Import failed: file %filename cannot be read.&＃39;, array(&＃39;%filename&＃39; => $file->filename)));
}
 else {
 $info = fstat($fd);
 $len = $info["size"];
 $text = fread($fd, $len);
fclose($fd);
 drupal_set_message(t(&＃39;Loaded file %filename. Now processing it.&＃39;, array(&＃39;%filename&＃39; => $file->filename)));
 $form_state[&＃39;values&＃39;][&＃39;file&＃39;] = $file;

 import_xml_invoke_import($text, $form_state[&＃39;values&＃39;]);
}
}
 else {
 form_set_error(&＃39;upload_file&＃39;, t(&＃39;Import failed: file was not uploaded.&＃39;));
}
}




 function parseMol($mvalues) {
 for ($i=0; $i $v)
 $this->$k = $aa[$k];
}
}



/**
 * Do the actual importing from the given string, pased on the parameters passed
 * from the form.
*
 * @param $text
*/
function import_xml_invoke_import(&$text) {

 // parse the data:
 $xml_parser = drupal_xml_parser_create($text);
xml_parser_set_option($xml_parser,XML_OPTION_CASE_FOLDING,0);
xml_parser_set_option($xml_parser,XML_OPTION_SKIP_WHITE,1);
xml_parse_into_struct($xml_parser,$text,$values,$tags);
xml_parser_free($xml_parser);

// now begin fetch the value

 foreach ($tags as $key=>$val) {

 if ($key =="tushu") {

 $molranges = $val;
 for ($i=0; $i type ="product";
 $node->status = 1;
 $node->uid = 1;
 $node->title = $value->shuming;
 $node->body = $value->tiyao;
 $node->field_tushu_congshuming[0][&＃39;value&＃39;] = $value->congshuming;
 $node->field_tushu_fushucongshuming[0][&＃39;value&＃39;] = $value->fushucongshuming;
 $node->field_tushu_zhuzuozhe[0][&＃39;value&＃39;] = $value->zhuzuozhe;
 $node->field_tushu_chubanzhe[0][&＃39;value&＃39;] = $value->chubanzhe;
 $node->field_tushu_isbn[0][&＃39;value&＃39;] = $value->isbn;
node_save($node);
}

drupal_set_message("Import Successful!");
}