<?php
-
-
-/*
- * Created on Oct 22, 2006
+/**
*
- * API for MediaWiki 1.8+
*
- * Copyright (C) 2006 Yuri Astrakhan <FirstnameLastname@gmail.com>
+ * Created on Oct 22, 2006
+ *
+ * Copyright © 2006 Yuri Astrakhan <Firstname><Lastname>@gmail.com
*
* 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
*
* 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.
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
* http://www.gnu.org/copyleft/gpl.html
+ *
+ * @file
*/
-if (!defined('MEDIAWIKI')) {
- // Eclipse helper - will be ignored in production
- require_once ('ApiFormatBase.php');
-}
-
+/**
+ * API WDDX output formatter
+ * @ingroup API
+ */
class ApiFormatWddx extends ApiFormatBase {
- public function __construct($main, $format) {
- parent :: __construct($main, $format);
+ public function __construct( $main, $format ) {
+ parent::__construct( $main, $format );
}
public function getMimeType() {
}
public function execute() {
- if (function_exists('wddx_serialize_value')) {
- $this->printText(wddx_serialize_value($this->getResultData()));
+ // Some versions of PHP have a broken wddx_serialize_value, see
+ // PHP bug 45314. Test encoding an affected character (U+00A0)
+ // to avoid this.
+ $expected = "<wddxPacket version='1.0'><header/><data><string>\xc2\xa0</string></data></wddxPacket>";
+ if ( function_exists( 'wddx_serialize_value' )
+ && !$this->getIsHtml()
+ && wddx_serialize_value( "\xc2\xa0" ) == $expected ) {
+ $this->printText( wddx_serialize_value( $this->getResultData() ) );
} else {
- $this->printText('<?xml version="1.0" encoding="utf-8"?>');
- $this->printText('<wddxPacket version="1.0"><header/><data>');
- $this->slowWddxPrinter($this->getResultData());
- $this->printText('</data></wddxPacket>');
+ // Don't do newlines and indentation if we weren't asked
+ // for pretty output
+ $nl = ( $this->getIsHtml() ? '' : "\n" );
+ $indstr = ' ';
+ $this->printText( "<?xml version=\"1.0\"?>$nl" );
+ $this->printText( "<wddxPacket version=\"1.0\">$nl" );
+ $this->printText( "$indstr<header/>$nl" );
+ $this->printText( "$indstr<data>$nl" );
+ $this->slowWddxPrinter( $this->getResultData(), 4 );
+ $this->printText( "$indstr</data>$nl" );
+ $this->printText( "</wddxPacket>$nl" );
}
}
/**
- * Recursivelly go through the object and output its data in WDDX format.
- */
- function slowWddxPrinter($elemValue) {
- switch (gettype($elemValue)) {
- case 'array' :
- $this->printText('<struct>');
- foreach ($elemValue as $subElemName => $subElemValue) {
- $this->printText(wfElement('var', array (
- 'name' => $subElemName
- ), null));
- $this->slowWddxPrinter($subElemValue);
- $this->printText('</var>');
+ * Recursively go through the object and output its data in WDDX format.
+ * @param $elemValue
+ * @param $indent int
+ */
+ function slowWddxPrinter( $elemValue, $indent = 0 ) {
+ $indstr = ( $this->getIsHtml() ? '' : str_repeat( ' ', $indent ) );
+ $indstr2 = ( $this->getIsHtml() ? '' : str_repeat( ' ', $indent + 2 ) );
+ $nl = ( $this->getIsHtml() ? '' : "\n" );
+ switch ( gettype( $elemValue ) ) {
+ case 'array':
+ // Check whether we've got an associative array (<struct>)
+ // or a regular array (<array>)
+ $cnt = count( $elemValue );
+ if ( $cnt == 0 || array_keys( $elemValue ) === range( 0, $cnt - 1 ) ) {
+ // Regular array
+ $this->printText( $indstr . Xml::element( 'array', array(
+ 'length' => $cnt ), null ) . $nl );
+ foreach ( $elemValue as $subElemValue ) {
+ $this->slowWddxPrinter( $subElemValue, $indent + 2 );
+ }
+ $this->printText( "$indstr</array>$nl" );
+ } else {
+ // Associative array (<struct>)
+ $this->printText( "$indstr<struct>$nl" );
+ foreach ( $elemValue as $subElemName => $subElemValue ) {
+ $this->printText( $indstr2 . Xml::element( 'var', array(
+ 'name' => $subElemName
+ ), null ) . $nl );
+ $this->slowWddxPrinter( $subElemValue, $indent + 4 );
+ $this->printText( "$indstr2</var>$nl" );
+ }
+ $this->printText( "$indstr</struct>$nl" );
}
- $this->printText('</struct>');
break;
- case 'integer' :
- case 'double' :
- $this->printText(wfElement('number', null, $elemValue));
+ case 'integer':
+ case 'double':
+ $this->printText( $indstr . Xml::element( 'number', null, $elemValue ) . $nl );
break;
- case 'string' :
- $this->printText(wfElement('string', null, $elemValue));
+ case 'string':
+ $this->printText( $indstr . Xml::element( 'string', null, $elemValue ) . $nl );
break;
- default :
- ApiBase :: dieDebug(__METHOD__, 'Unknown type ' . gettype($elemValue));
+ default:
+ ApiBase::dieDebug( __METHOD__, 'Unknown type ' . gettype( $elemValue ) );
}
}
- protected function getDescription() {
- return 'Output data in WDDX format';
+ public function getDescription() {
+ return 'Output data in WDDX format' . parent::getDescription();
}
public function getVersion() {
return __CLASS__ . ': $Id$';
}
}
-?>
\ No newline at end of file
dépôts / lhc / web / wiklou.git / blobdiff