encontre una clase para validar pero no me funciona ya probe de todo y todavia no encuentro el problema....
este es el codigo:
Código PHP:
<?php
include_once("class_xml_check/class_xml_check.php");
$myxml='<?xml version="1.0"?>
<foo>
<data id="1">
<name>pepe</name>
<num>2</num>
</data>
<data>
<name>foo</name>
<num>5</num>
</data>
</foo>';
$check = new XML_check();
//if($check->check_url("http://www.w3.org/")) {
if($check->check_string($myxml)) {
print("XML is well-formed<br/>");
print("<pre>");
print("Elements : ".$check->get_xml_elements()."<br/>");
print("Attributes : ".$check->get_xml_attributes()."<br/>");
print("Size : ".$check->get_xml_size()."<br/>");
print("Text sections : ".$check->get_xml_text_sections()."<br/>");
print("Text size : ".$check->get_xml_text_size()."<br/>");
print("</pre>");
} else {
print("XML is not well-formed<br/>");
print($check->get_full_error());
}
?>
help!
el codigo de class_xml_check.php es este:
Código PHP:
<?php
// ##################################################################################
// Title : Class XML_check
// Version : 1.0
// Author : Luis Argerich ([email protected])
// Last modification date : 07-10-2002
// Description : A class to check if documents are well formed
// XML reporting error msg,line and col if not or
// statistics about the document if it is well formed.
// ##################################################################################
// History:
// 07-10-2002 : First version of this class.
// ##################################################################################
// To-Dos:
//
// ##################################################################################
// How to use it:
// Read the documentation in class_xml_check.html
// ##################################################################################
class XML_check {
var $error_code;
var $error_line;
var $error_col;
var $error_msg;
var $size;
var $elements;
var $attributes;
var $texts;
var $text_size;
function get_error_code() {
return $this->error_code;
}
function get_error_line() {
return $this->error_line;
}
function get_error_column() {
return $this->error_col;
}
function get_error_msg() {
return $this->error_msg;
}
function get_full_error() {
return "Error: ".$this->error_msg." at line:".$this->error_line ." column:".$this->error_col;
}
function get_xml_size() {
return $this->size;
}
function get_xml_elements() {
return $this->elements;
}
function get_xml_attributes() {
return $this->attributes;
}
function get_xml_text_sections() {
return $this->texts;
}
function get_xml_text_size() {
return $this->text_size;
}
function check_url($url) {
$this->_init();
$this->parser = xml_parser_create_ns("",'^');
xml_set_object($this->parser,&$this);
xml_parser_set_option($this->parser, XML_OPTION_CASE_FOLDING, false);
xml_set_element_handler($this->parser, "_startElement", "_endElement");
xml_set_character_data_handler($this->parser,"_data");
if (!($fp = fopen($url, "r"))) {
$this->error="Cannot open $rddl";
return false;
}
while ($data = fread($fp, 4096)) {
$this->size+=strlen($data);
if (!xml_parse($this->parser, $data, feof($fp))) {
$this->error_code = xml_get_error_code($this->parser);
$this->error_line = xml_get_current_line_number($this->parser);
$this->error_col = xml_get_current_column_number($this->parser);
$this->error_msg = xml_error_string($this->error_code);
return false;
}
}
xml_parser_free($this->parser);
return true;
}
function _init() {
$this->error_code = '';
$this->$error_line = '';
$this->$error_col = '';
$this->$error_msg = '';
$this->$size = 0;
$this->$elements = 0;
$this->$attributes = 0;
$this->$texts = 0;
$this->$text_size = 0;
}
function _startElement($parser,$name,$attrs) {
$this->elements++;
$this->attributes+=count($attrs);
}
function _endElement($parser,$name) {
}
function _data($parser,$data) {
$this->texts++;
$this->text_size+=strlen($data);
}
function check_string($xml) {
$this->_init();
$this->parser = xml_parser_create_ns("",'^');
xml_set_object($this->parser,&$this);
xml_parser_set_option($this->parser, XML_OPTION_CASE_FOLDING, false);
xml_set_element_handler($this->parser, "_startElement", "_endElement");
xml_set_character_data_handler($this->parser,"_data");
$this->size+=strlen($xml);
if (!xml_parse($this->parser, $xml, true)) {
$this->error_code = xml_get_error_code($this->parser);
$this->error_line = xml_get_current_line_number($this->parser);
$this->error_col = xml_get_current_column_number($this->parser);
$this->error_msg = xml_error_string($this->error_code);
return false;
}
xml_parser_free($this->parser);
return true;
}
}
?> Los errores que me tira son:
Código:
Warning: Call-time pass-by-reference has been deprecated; If you would like to pass it by reference, modify the declaration of xml_set_object(). If you would like to enable call-time pass-by-reference, you can set allow_call_time_pass_reference to true in your INI file in C:\wamp\www\sitio\class_xml_check\class_xml_check.php on line 75
Warning: Call-time pass-by-reference has been deprecated; If you would like to pass it by reference, modify the declaration of xml_set_object(). If you would like to enable call-time pass-by-reference, you can set allow_call_time_pass_reference to true in your INI file in C:\wamp\www\sitio\class_xml_check\class_xml_check.php on line 126
Fatal error: Cannot access empty property in C:\wamp\www\sitio\class_xml_check\class_xml_check.php on line 99
Tambien probe con otra clase pero tampoco funciona...
siempre me da que el feed no es valido, incluso cuando si lo es...
Codigo:
Código PHP:
<?php
require_once("feed_validator.class.php");
$obj =& new feed_validator();
$url = 'http://www.lanacion.com.py/rss.php';
//if ($obj->validate("http://yahoo.com/"))
if ($obj->validate($url)){
print "Feed OK...\n";
}else{
print "Not valid.";
}
?>
Documentacion y fuente:
http://www.phpclasses.org/browse/file/13510.html