CC-2166: Packaging Improvements. Moved the Zend app into airtime_mvc. It is now installed to /var/www/airtime. Storage is now set to /srv/airtime/stor. Utils are now installed to /usr/lib/airtime/utils/. Added install/airtime-dircheck.php as a simple test to see if everything is install/uninstalled correctly.
This commit is contained in:
Paul Baranowski
parent
514777e8d2
commit
b11cbd8159
4546 changed files with 138 additions and 51 deletions
397
airtime_mvc/library/pear/XML/Beautifier.php
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397
airtime_mvc/library/pear/XML/Beautifier.php
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<?php
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/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */
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/**
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* XML_Beautifier
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*
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* XML Beautifier package
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*
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* PHP versions 4 and 5
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*
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* LICENSE:
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*
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* Copyright (c) 2003-2008 Stephan Schmidt <schst@php.net>
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
|
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* modification, are permitted provided that the following conditions
|
||||
* are met:
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||||
*
|
||||
* * Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* * Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in the
|
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* documentation and/or other materials provided with the distribution.
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||||
* * The name of the author may not be used to endorse or promote products
|
||||
* derived from this software without specific prior written permission.
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*
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||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
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* IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
|
||||
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
|
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
|
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
|
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
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* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* @category XML
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* @package XML_Beautifier
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* @author Stephan Schmidt <schst@php.net>
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* @copyright 2003-2008 Stephan Schmidt <schst@php.net>
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* @license http://opensource.org/licenses/bsd-license New BSD License
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* @version CVS: $Id: Beautifier.php,v 1.15 2008/08/24 19:44:14 ashnazg Exp $
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* @link http://pear.php.net/package/XML_Beautifier
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*/
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/**
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* define include path constant
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*/
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if (!defined('XML_BEAUTIFIER_INCLUDE_PATH')) {
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define('XML_BEAUTIFIER_INCLUDE_PATH', 'XML/Beautifier');
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}
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/**
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* element is empty
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*/
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define('XML_BEAUTIFIER_EMPTY', 0);
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/**
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* CData
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*/
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define('XML_BEAUTIFIER_CDATA', 1);
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/**
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* XML element
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*/
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define('XML_BEAUTIFIER_ELEMENT', 2);
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/**
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* processing instruction
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*/
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define('XML_BEAUTIFIER_PI', 4);
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/**
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* entity
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*/
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define('XML_BEAUTIFIER_ENTITY', 8);
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/**
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* comment
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*/
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define('XML_BEAUTIFIER_COMMENT', 16);
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/**
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* XML declaration
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*/
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define('XML_BEAUTIFIER_XML_DECLARATION', 32);
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/**
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* doctype declaration
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*/
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define('XML_BEAUTIFIER_DT_DECLARATION', 64);
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/**
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* cdata section
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*/
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define('XML_BEAUTIFIER_CDATA_SECTION', 128);
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/**
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* default
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*/
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define('XML_BEAUTIFIER_DEFAULT', 256);
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/**
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* overwrite the original file
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*/
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define('XML_BEAUTIFIER_OVERWRITE', -1);
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/**
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* could not write to output file
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*/
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define('XML_BEAUTIFIER_ERROR_NO_OUTPUT_FILE', 151);
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/**
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* could not load renderer
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*/
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define('XML_BEAUTIFIER_ERROR_UNKNOWN_RENDERER', 152);
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/**
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* XML_Beautifier is a class that adds linebreaks and
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* indentation to your XML files. It can be used on XML
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* that looks ugly (e.g. any generated XML) to transform it
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* to a nicely looking XML that can be read by humans.
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*
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* It removes unnecessary whitespace and adds indentation
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* depending on the nesting level.
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*
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* It is able to treat tags, data, processing instructions
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* comments, external entities and the XML prologue.
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*
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* XML_Beautifier is using XML_Beautifier_Tokenizer to parse an XML
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* document with a SAX based parser and builds tokens of tags, comments,
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* entities, data, etc.
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* These tokens will be serialized and indented by a renderer
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* with your indent string.
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*
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* Example 1: Formatting a file
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* <code>
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* require_once 'XML/Beautifier.php';
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* $fmt = new XML_Beautifier();
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* $result = $fmt->formatFile('oldFile.xml', 'newFile.xml');
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* </code>
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*
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* Example 2: Formatting a string
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* <code>
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* require_once 'XML/Beautifier.php';
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* $xml = '<root><foo bar = "pear"/></root>';
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* $fmt = new XML_Beautifier();
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* $result = $fmt->formatString($xml);
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* </code>
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*
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* @category XML
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* @package XML_Beautifier
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* @author Stephan Schmidt <schst@php.net>
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* @copyright 2003-2008 Stephan Schmidt <schst@php.net>
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* @license http://opensource.org/licenses/bsd-license New BSD License
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* @version Release: 1.2.0
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* @link http://pear.php.net/package/XML_Beautifier
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*/
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class XML_Beautifier
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{
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/**
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* default options for the output format
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* @var array
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* @access private
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*/
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var $_defaultOptions = array(
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"removeLineBreaks" => true,
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"removeLeadingSpace" => true, // not implemented, yet
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"indent" => " ",
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"linebreak" => "\n",
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"caseFolding" => false,
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"caseFoldingTo" => "uppercase",
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"normalizeComments" => false,
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"maxCommentLine" => -1,
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"multilineTags" => false
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);
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/**
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* options for the output format
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* @var array
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* @access private
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*/
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var $_options = array();
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/**
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* Constructor
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*
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* This is only used to specify the options of the
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* beautifying process.
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*
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* @param array $options options that override default options
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*
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* @access public
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*/
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function XML_Beautifier($options = array())
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{
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$this->_options = array_merge($this->_defaultOptions, $options);
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$this->folding = false;
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}
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/**
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* reset all options to default options
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*
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* @return void
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* @access public
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* @see setOption(), XML_Beautifier(), setOptions()
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*/
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function resetOptions()
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{
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$this->_options = $this->_defaultOptions;
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}
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/**
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* set an option
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*
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* You can use this method if you do not want
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* to set all options in the constructor
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*
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* @param string $name option name
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* @param mixed $value option value
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*
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* @return void
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* @access public
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* @see resetOptions(), XML_Beautifier(), setOptions()
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*/
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function setOption($name, $value)
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{
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$this->_options[$name] = $value;
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}
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/**
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* set several options at once
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*
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* You can use this method if you do not want
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* to set all options in the constructor
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*
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* @param array $options an options array
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*
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* @return void
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* @access public
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* @see resetOptions(), XML_Beautifier()
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*/
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function setOptions($options)
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{
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$this->_options = array_merge($this->_options, $options);
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}
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/**
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* format a file or URL
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*
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* @param string $file filename
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* @param mixed $newFile filename for beautified XML file
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* (if none is given, the XML string
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* will be returned).
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* if you want overwrite the original file,
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* use XML_BEAUTIFIER_OVERWRITE
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* @param string $renderer Renderer to use,
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* default is the plain xml renderer
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*
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* @return mixed XML string of no file should be written,
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* true if file could be written
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* @access public
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* @throws PEAR_Error
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* @uses _loadRenderer() to load the desired renderer
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* @todo PEAR CS - should require_once be include_once?
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*/
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function formatFile($file, $newFile = null, $renderer = "Plain")
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{
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if ($newFile == XML_BEAUTIFIER_OVERWRITE) {
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$newFile = $file;
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}
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/**
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* Split the document into tokens
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* using the XML_Tokenizer
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*/
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require_once XML_BEAUTIFIER_INCLUDE_PATH . '/Tokenizer.php';
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$tokenizer = new XML_Beautifier_Tokenizer();
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$tokens = $tokenizer->tokenize($file, true);
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if (PEAR::isError($tokens)) {
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return $tokens;
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}
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$renderer = $this->_loadRenderer($renderer, $this->_options);
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if (PEAR::isError($renderer)) {
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return $renderer;
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}
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$xml = $renderer->serialize($tokens);
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if ($newFile == null) {
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return $xml;
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}
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$fp = @fopen($newFile, "w");
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if (!$fp) {
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return PEAR::raiseError("Could not write to output file",
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XML_BEAUTIFIER_ERROR_NO_OUTPUT_FILE);
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}
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flock($fp, LOCK_EX);
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fwrite($fp, $xml);
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flock($fp, LOCK_UN);
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fclose($fp);
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return true;
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}
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/**
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* format an XML string
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*
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* @param string $string XML
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* @param string $renderer the renderer type
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*
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* @return string formatted XML string
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* @access public
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* @throws PEAR_Error
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* @todo PEAR CS - should require_once be include_once?
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*/
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function formatString($string, $renderer = "Plain")
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{
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/**
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* Split the document into tokens
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* using the XML_Tokenizer
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*/
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require_once XML_BEAUTIFIER_INCLUDE_PATH . '/Tokenizer.php';
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$tokenizer = new XML_Beautifier_Tokenizer();
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$tokens = $tokenizer->tokenize($string, false);
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if (PEAR::isError($tokens)) {
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return $tokens;
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}
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$renderer = $this->_loadRenderer($renderer, $this->_options);
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if (PEAR::isError($renderer)) {
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return $renderer;
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}
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$xml = $renderer->serialize($tokens);
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return $xml;
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}
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/**
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* load a renderer
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*
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* Renderers are used to serialize the XML tokens back
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* to an XML string.
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*
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* Renderers are located in the XML/Beautifier/Renderer directory.
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*
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* NOTE: the "@" error suppression is used in this method
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*
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* @param string $name name of the renderer
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* @param array $options options for the renderer
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*
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* @return object renderer
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* @access private
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* @throws PEAR_Error
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*/
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function &_loadRenderer($name, $options = array())
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{
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$file = XML_BEAUTIFIER_INCLUDE_PATH . "/Renderer/$name.php";
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$class = "XML_Beautifier_Renderer_$name";
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@include_once $file;
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if (!class_exists($class)) {
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return PEAR::raiseError("Could not load renderer.",
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XML_BEAUTIFIER_ERROR_UNKNOWN_RENDERER);
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}
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$renderer = &new $class($options);
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return $renderer;
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}
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/**
|
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* return API version
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||||
*
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* @access public
|
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* @static
|
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* @return string $version API version
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*/
|
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function apiVersion()
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{
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return "1.0";
|
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}
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}
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?>
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226
airtime_mvc/library/pear/XML/Beautifier/Renderer.php
Normal file
226
airtime_mvc/library/pear/XML/Beautifier/Renderer.php
Normal file
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@ -0,0 +1,226 @@
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<?php
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/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */
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/**
|
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* XML_Beautifier/Renderer
|
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*
|
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* XML Beautifier's Rendere
|
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*
|
||||
* PHP versions 4 and 5
|
||||
*
|
||||
* LICENSE:
|
||||
*
|
||||
* Copyright (c) 2003-2008 Stephan Schmidt <schst@php.net>
|
||||
* All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
*
|
||||
* * Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* * Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in the
|
||||
* documentation and/or other materials provided with the distribution.
|
||||
* * The name of the author may not be used to endorse or promote products
|
||||
* derived from this software without specific prior written permission.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
|
||||
* IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
|
||||
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
||||
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
|
||||
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
|
||||
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
|
||||
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
|
||||
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
|
||||
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
|
||||
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
|
||||
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
*
|
||||
* @category XML
|
||||
* @package XML_Beautifier
|
||||
* @author Stephan Schmidt <schst@php.net>
|
||||
* @copyright 2003-2008 Stephan Schmidt <schst@php.net>
|
||||
* @license http://opensource.org/licenses/bsd-license New BSD License
|
||||
* @version CVS: $Id: Renderer.php,v 1.6 2008/08/24 19:44:14 ashnazg Exp $
|
||||
* @link http://pear.php.net/package/XML_Beautifier
|
||||
*/
|
||||
|
||||
/**
|
||||
* Renderer base class for XML_Beautifier
|
||||
*
|
||||
* @category XML
|
||||
* @package XML_Beautifier
|
||||
* @author Stephan Schmidt <schst@php.net>
|
||||
* @copyright 2003-2008 Stephan Schmidt <schst@php.net>
|
||||
* @license http://opensource.org/licenses/bsd-license New BSD License
|
||||
* @version Release: 1.2.0
|
||||
* @link http://pear.php.net/package/XML_Beautifier
|
||||
*/
|
||||
class XML_Beautifier_Renderer
|
||||
{
|
||||
/**
|
||||
* options
|
||||
* @var array
|
||||
*/
|
||||
var $_options = array();
|
||||
|
||||
/**
|
||||
* create a new renderer
|
||||
*
|
||||
* @param array $options for the serialization
|
||||
*
|
||||
* @access public
|
||||
*/
|
||||
function XML_Beautifier_Renderer($options = array())
|
||||
{
|
||||
$this->_options = $options;
|
||||
}
|
||||
|
||||
/**
|
||||
* Serialize the XML tokens
|
||||
*
|
||||
* @param array $tokens XML tokens
|
||||
*
|
||||
* @return string XML document
|
||||
* @access public
|
||||
* @abstract
|
||||
*/
|
||||
function serialize($tokens)
|
||||
{
|
||||
return '';
|
||||
}
|
||||
|
||||
/**
|
||||
* normalize the XML tree
|
||||
*
|
||||
* When normalizing an XML tree, adjacent data sections
|
||||
* are combined to one data section.
|
||||
*
|
||||
* @param array $tokens XML tree as returned by the tokenizer
|
||||
*
|
||||
* @return array XML tree
|
||||
* @access public
|
||||
*/
|
||||
function normalize($tokens)
|
||||
{
|
||||
$tmp = array();
|
||||
foreach ($tokens as $token) {
|
||||
array_push($tmp, $this->_normalizeToken($token));
|
||||
}
|
||||
return $tmp;
|
||||
}
|
||||
|
||||
/**
|
||||
* normalize one element in the XML tree
|
||||
*
|
||||
* This method will combine all data sections of an element.
|
||||
*
|
||||
* @param array $token token array
|
||||
*
|
||||
* @return array $struct
|
||||
* @access private
|
||||
*/
|
||||
function _normalizeToken($token)
|
||||
{
|
||||
if ((isset($token["children"]))
|
||||
&& !is_array($token["children"])
|
||||
|| empty($token["children"])
|
||||
) {
|
||||
return $token;
|
||||
}
|
||||
|
||||
$children = $token["children"];
|
||||
$token["children"] = array();
|
||||
$cnt = count($children);
|
||||
$currentMode = 0;
|
||||
for ($i = 0; $i < $cnt; $i++ ) {
|
||||
// no data section
|
||||
if ($children[$i]["type"] != XML_BEAUTIFIER_CDATA
|
||||
&& $children[$i]["type"] != XML_BEAUTIFIER_CDATA_SECTION
|
||||
) {
|
||||
$children[$i] = $this->_normalizeToken($children[$i]);
|
||||
|
||||
$currentMode = 0;
|
||||
array_push($token["children"], $children[$i]);
|
||||
continue;
|
||||
}
|
||||
|
||||
/*
|
||||
* remove whitespace
|
||||
*/
|
||||
if ($this->_options['removeLineBreaks'] == true) {
|
||||
$children[$i]['data'] = trim($children[$i]['data']);
|
||||
if ($children[$i]['data'] == '') {
|
||||
continue;
|
||||
}
|
||||
}
|
||||
|
||||
if ($currentMode == $children[$i]["type"]) {
|
||||
$tmp = array_pop($token["children"]);
|
||||
|
||||
if ($children[$i]['data'] != '') {
|
||||
if ($tmp['data'] != ''
|
||||
&& $this->_options['removeLineBreaks'] == true
|
||||
) {
|
||||
$tmp['data'] .= ' ';
|
||||
}
|
||||
$tmp["data"] .= $children[$i]["data"];
|
||||
}
|
||||
array_push($token["children"], $tmp);
|
||||
} else {
|
||||
array_push($token["children"], $children[$i]);
|
||||
}
|
||||
|
||||
$currentMode = $children[$i]["type"];
|
||||
}
|
||||
return $token;
|
||||
}
|
||||
|
||||
/**
|
||||
* indent a text block consisting of several lines
|
||||
*
|
||||
* @param string $text textblock
|
||||
* @param integer $depth depth to indent
|
||||
* @param boolean $trim trim the lines
|
||||
*
|
||||
* @return string indented text block
|
||||
* @access private
|
||||
*/
|
||||
function _indentTextBlock($text, $depth, $trim = false)
|
||||
{
|
||||
$indent = $this->_getIndentString($depth);
|
||||
$tmp = explode("\n", $text);
|
||||
$cnt = count($tmp);
|
||||
$xml = '';
|
||||
for ($i = 0; $i < $cnt; $i++ ) {
|
||||
if ($trim) {
|
||||
$tmp[$i] = trim($tmp[$i]);
|
||||
}
|
||||
if ($tmp[$i] == '') {
|
||||
continue;
|
||||
}
|
||||
$xml .= $indent.$tmp[$i].$this->_options["linebreak"];
|
||||
}
|
||||
return $xml;
|
||||
}
|
||||
|
||||
/**
|
||||
* get the string that is used for indentation in a specific depth
|
||||
*
|
||||
* This depends on the option 'indent'.
|
||||
*
|
||||
* @param integer $depth nesting level
|
||||
*
|
||||
* @return string indent string
|
||||
* @access private
|
||||
*/
|
||||
function _getIndentString($depth)
|
||||
{
|
||||
if ($depth > 0) {
|
||||
return str_repeat($this->_options["indent"], $depth);
|
||||
}
|
||||
return "";
|
||||
}
|
||||
}
|
||||
?>
|
||||
313
airtime_mvc/library/pear/XML/Beautifier/Renderer/Plain.php
Normal file
313
airtime_mvc/library/pear/XML/Beautifier/Renderer/Plain.php
Normal file
|
|
@ -0,0 +1,313 @@
|
|||
<?php
|
||||
/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */
|
||||
|
||||
/**
|
||||
* XML_Beautifier
|
||||
*
|
||||
* XML Beautifier's Plain Renderer
|
||||
*
|
||||
* PHP versions 4 and 5
|
||||
*
|
||||
* LICENSE:
|
||||
*
|
||||
* Copyright (c) 2003-2008 Stephan Schmidt <schst@php.net>
|
||||
* All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
*
|
||||
* * Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* * Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in the
|
||||
* documentation and/or other materials provided with the distribution.
|
||||
* * The name of the author may not be used to endorse or promote products
|
||||
* derived from this software without specific prior written permission.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
|
||||
* IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
|
||||
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
||||
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
|
||||
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
|
||||
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
|
||||
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
|
||||
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
|
||||
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
|
||||
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
|
||||
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
*
|
||||
* @category XML
|
||||
* @package XML_Beautifier
|
||||
* @author Stephan Schmidt <schst@php.net>
|
||||
* @copyright 2003-2008 Stephan Schmidt <schst@php.net>
|
||||
* @license http://opensource.org/licenses/bsd-license New BSD License
|
||||
* @version CVS: $Id: Plain.php,v 1.7 2008/08/24 19:44:14 ashnazg Exp $
|
||||
* @link http://pear.php.net/package/XML_Beautifier
|
||||
*/
|
||||
|
||||
/**
|
||||
* XML_Util is needed to create the tags
|
||||
*/
|
||||
require_once 'XML/Util.php';
|
||||
|
||||
/**
|
||||
* Renderer base class
|
||||
*/
|
||||
require_once XML_BEAUTIFIER_INCLUDE_PATH . '/Renderer.php';
|
||||
|
||||
/**
|
||||
* Basic XML Renderer for XML Beautifier
|
||||
*
|
||||
* @category XML
|
||||
* @package XML_Beautifier
|
||||
* @author Stephan Schmidt <schst@php.net>
|
||||
* @copyright 2003-2008 Stephan Schmidt <schst@php.net>
|
||||
* @license http://opensource.org/licenses/bsd-license New BSD License
|
||||
* @version Release: 1.2.0
|
||||
* @link http://pear.php.net/package/XML_Beautifier
|
||||
* @todo option to specify inline tags
|
||||
* @todo option to specify treatment of whitespace in data sections
|
||||
*/
|
||||
class XML_Beautifier_Renderer_Plain extends XML_Beautifier_Renderer
|
||||
{
|
||||
/**
|
||||
* Serialize the XML tokens
|
||||
*
|
||||
* @param array $tokens XML tokens
|
||||
*
|
||||
* @return string XML document
|
||||
* @access public
|
||||
*/
|
||||
function serialize($tokens)
|
||||
{
|
||||
$tokens = $this->normalize($tokens);
|
||||
|
||||
$xml = '';
|
||||
$cnt = count($tokens);
|
||||
for ($i = 0; $i < $cnt; $i++) {
|
||||
$xml .= $this->_serializeToken($tokens[$i]);
|
||||
}
|
||||
return $xml;
|
||||
}
|
||||
|
||||
/**
|
||||
* serialize a token
|
||||
*
|
||||
* This method does the actual beautifying.
|
||||
*
|
||||
* @param array $token structure that should be serialized
|
||||
*
|
||||
* @return mixed
|
||||
* @access private
|
||||
* @todo split this method into smaller methods
|
||||
*/
|
||||
function _serializeToken($token)
|
||||
{
|
||||
switch ($token["type"]) {
|
||||
|
||||
/*
|
||||
* serialize XML Element
|
||||
*/
|
||||
case XML_BEAUTIFIER_ELEMENT:
|
||||
$indent = $this->_getIndentString($token["depth"]);
|
||||
|
||||
// adjust tag case
|
||||
if ($this->_options["caseFolding"] === true) {
|
||||
switch ($this->_options["caseFoldingTo"]) {
|
||||
case "uppercase":
|
||||
$token["tagname"] = strtoupper($token["tagname"]);
|
||||
$token["attribs"] =
|
||||
array_change_key_case($token["attribs"], CASE_UPPER);
|
||||
break;
|
||||
case "lowercase":
|
||||
$token["tagname"] = strtolower($token["tagname"]);
|
||||
$token["attribs"] =
|
||||
array_change_key_case($token["attribs"], CASE_LOWER);
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
if ($this->_options["multilineTags"] == true) {
|
||||
$attIndent = $indent . str_repeat(" ",
|
||||
(2+strlen($token["tagname"])));
|
||||
} else {
|
||||
$attIndent = null;
|
||||
}
|
||||
|
||||
// check for children
|
||||
switch ($token["contains"]) {
|
||||
|
||||
// contains only CData or is empty
|
||||
case XML_BEAUTIFIER_CDATA:
|
||||
case XML_BEAUTIFIER_EMPTY:
|
||||
if (sizeof($token["children"]) >= 1) {
|
||||
$data = $token["children"][0]["data"];
|
||||
} else {
|
||||
$data = '';
|
||||
}
|
||||
|
||||
if (strstr($data, "\n")) {
|
||||
$data = "\n"
|
||||
. $this->_indentTextBlock($data, $token['depth']+1, true);
|
||||
}
|
||||
|
||||
$xml = $indent
|
||||
. XML_Util::createTag($token["tagname"],
|
||||
$token["attribs"], $data, null, XML_UTIL_REPLACE_ENTITIES,
|
||||
$this->_options["multilineTags"], $attIndent)
|
||||
. $this->_options["linebreak"];
|
||||
break;
|
||||
// contains mixed content
|
||||
default:
|
||||
$xml = $indent . XML_Util::createStartElement($token["tagname"],
|
||||
$token["attribs"], null, $this->_options["multilineTags"],
|
||||
$attIndent) . $this->_options["linebreak"];
|
||||
|
||||
$cnt = count($token["children"]);
|
||||
for ($i = 0; $i < $cnt; $i++) {
|
||||
$xml .= $this->_serializeToken($token["children"][$i]);
|
||||
}
|
||||
$xml .= $indent . XML_Util::createEndElement($token["tagname"])
|
||||
. $this->_options["linebreak"];
|
||||
break;
|
||||
break;
|
||||
}
|
||||
break;
|
||||
|
||||
/*
|
||||
* serialize CData
|
||||
*/
|
||||
case XML_BEAUTIFIER_CDATA:
|
||||
if ($token["depth"] > 0) {
|
||||
$xml = str_repeat($this->_options["indent"], $token["depth"]);
|
||||
} else {
|
||||
$xml = "";
|
||||
}
|
||||
|
||||
$xml .= XML_Util::replaceEntities($token["data"])
|
||||
. $this->_options["linebreak"];
|
||||
break;
|
||||
|
||||
/*
|
||||
* serialize CData section
|
||||
*/
|
||||
case XML_BEAUTIFIER_CDATA_SECTION:
|
||||
if ($token["depth"] > 0) {
|
||||
$xml = str_repeat($this->_options["indent"], $token["depth"]);
|
||||
} else {
|
||||
$xml = "";
|
||||
}
|
||||
|
||||
$xml .= '<![CDATA['.$token["data"].']]>' . $this->_options["linebreak"];
|
||||
break;
|
||||
|
||||
/*
|
||||
* serialize entity
|
||||
*/
|
||||
case XML_BEAUTIFIER_ENTITY:
|
||||
if ($token["depth"] > 0) {
|
||||
$xml = str_repeat($this->_options["indent"], $token["depth"]);
|
||||
} else {
|
||||
$xml = "";
|
||||
}
|
||||
$xml .= "&".$token["name"].";".$this->_options["linebreak"];
|
||||
break;
|
||||
|
||||
|
||||
/*
|
||||
* serialize Processing instruction
|
||||
*/
|
||||
case XML_BEAUTIFIER_PI:
|
||||
$indent = $this->_getIndentString($token["depth"]);
|
||||
|
||||
$xml = $indent."<?".$token["target"].$this->_options["linebreak"]
|
||||
. $this->_indentTextBlock(rtrim($token["data"]), $token["depth"])
|
||||
. $indent."?>".$this->_options["linebreak"];
|
||||
break;
|
||||
|
||||
/*
|
||||
* comments
|
||||
*/
|
||||
case XML_BEAUTIFIER_COMMENT:
|
||||
$lines = count(explode("\n", $token["data"]));
|
||||
|
||||
/*
|
||||
* normalize comment, i.e. combine it to one
|
||||
* line and remove whitespace
|
||||
*/
|
||||
if ($this->_options["normalizeComments"] && $lines > 1) {
|
||||
$comment = preg_replace("/\s\s+/s", " ",
|
||||
str_replace("\n", " ", $token["data"]));
|
||||
$lines = 1;
|
||||
} else {
|
||||
$comment = $token["data"];
|
||||
}
|
||||
|
||||
/*
|
||||
* check for the maximum length of one line
|
||||
*/
|
||||
if ($this->_options["maxCommentLine"] > 0) {
|
||||
if ($lines > 1) {
|
||||
$commentLines = explode("\n", $comment);
|
||||
} else {
|
||||
$commentLines = array($comment);
|
||||
}
|
||||
|
||||
$comment = "";
|
||||
for ($i = 0; $i < $lines; $i++) {
|
||||
if (strlen($commentLines[$i])
|
||||
<= $this->_options["maxCommentLine"]
|
||||
) {
|
||||
$comment .= $commentLines[$i];
|
||||
continue;
|
||||
}
|
||||
$comment .= wordwrap($commentLines[$i],
|
||||
$this->_options["maxCommentLine"]);
|
||||
if ($i != ($lines-1)) {
|
||||
$comment .= "\n";
|
||||
}
|
||||
}
|
||||
$lines = count(explode("\n", $comment));
|
||||
}
|
||||
|
||||
$indent = $this->_getIndentString($token["depth"]);
|
||||
|
||||
if ($lines > 1) {
|
||||
$xml = $indent . "<!--" . $this->_options["linebreak"]
|
||||
. $this->_indentTextBlock($comment, $token["depth"]+1, true)
|
||||
. $indent . "-->" . $this->_options["linebreak"];
|
||||
} else {
|
||||
$xml = $indent . sprintf("<!-- %s -->", trim($comment))
|
||||
. $this->_options["linebreak"];
|
||||
}
|
||||
break;
|
||||
|
||||
/*
|
||||
* xml declaration
|
||||
*/
|
||||
case XML_BEAUTIFIER_XML_DECLARATION:
|
||||
$indent = $this->_getIndentString($token["depth"]);
|
||||
$xml = $indent . XML_Util::getXMLDeclaration($token["version"],
|
||||
$token["encoding"], $token["standalone"]);
|
||||
break;
|
||||
|
||||
/*
|
||||
* xml declaration
|
||||
*/
|
||||
case XML_BEAUTIFIER_DT_DECLARATION:
|
||||
$xml = $token["data"];
|
||||
break;
|
||||
|
||||
/*
|
||||
* all other elements
|
||||
*/
|
||||
case XML_BEAUTIFIER_DEFAULT:
|
||||
default:
|
||||
$xml = XML_Util::replaceEntities($token["data"]);
|
||||
break;
|
||||
}
|
||||
return $xml;
|
||||
}
|
||||
}
|
||||
?>
|
||||
456
airtime_mvc/library/pear/XML/Beautifier/Tokenizer.php
Normal file
456
airtime_mvc/library/pear/XML/Beautifier/Tokenizer.php
Normal file
|
|
@ -0,0 +1,456 @@
|
|||
<?php
|
||||
/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */
|
||||
|
||||
/**
|
||||
* XML_Beautifier/Tokenizer
|
||||
*
|
||||
* XML Beautifier package's Tokenizer
|
||||
*
|
||||
* PHP versions 4 and 5
|
||||
*
|
||||
* LICENSE:
|
||||
*
|
||||
* Copyright (c) 2003-2008 Stephan Schmidt <schst@php.net>
|
||||
* All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
*
|
||||
* * Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* * Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in the
|
||||
* documentation and/or other materials provided with the distribution.
|
||||
* * The name of the author may not be used to endorse or promote products
|
||||
* derived from this software without specific prior written permission.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
|
||||
* IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
|
||||
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
||||
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
|
||||
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
|
||||
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
|
||||
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
|
||||
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
|
||||
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
|
||||
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
|
||||
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
*
|
||||
* @category XML
|
||||
* @package XML_Beautifier
|
||||
* @author Stephan Schmidt <schst@php.net>
|
||||
* @copyright 2003-2008 Stephan Schmidt <schst@php.net>
|
||||
* @license http://opensource.org/licenses/bsd-license New BSD License
|
||||
* @version CVS: $Id: Tokenizer.php,v 1.10 2008/08/24 19:44:14 ashnazg Exp $
|
||||
* @link http://pear.php.net/package/XML_Beautifier
|
||||
*/
|
||||
|
||||
/**
|
||||
* XML_Parser is needed to parse the document
|
||||
*/
|
||||
require_once 'XML/Parser.php';
|
||||
|
||||
/**
|
||||
* Tokenizer for XML_Beautifier
|
||||
*
|
||||
* This class breaks an XML document in seperate tokens
|
||||
* that will be rendered by an XML_Beautifier renderer.
|
||||
*
|
||||
* @category XML
|
||||
* @package XML_Beautifier
|
||||
* @author Stephan Schmidt <schst@php.net>
|
||||
* @copyright 2003-2008 Stephan Schmidt <schst@php.net>
|
||||
* @license http://opensource.org/licenses/bsd-license New BSD License
|
||||
* @version Release: 1.2.0
|
||||
* @link http://pear.php.net/package/XML_Beautifier
|
||||
* @todo tokenize DTD
|
||||
* @todo check for xml:space attribute
|
||||
*/
|
||||
class XML_Beautifier_Tokenizer extends XML_Parser
|
||||
{
|
||||
/**
|
||||
* current depth
|
||||
* @var integer
|
||||
* @access private
|
||||
*/
|
||||
var $_depth = 0;
|
||||
|
||||
/**
|
||||
* stack for all found elements
|
||||
* @var array
|
||||
* @access private
|
||||
*/
|
||||
var $_struct = array();
|
||||
|
||||
/**
|
||||
* current parsing mode
|
||||
* @var string
|
||||
* @access private
|
||||
*/
|
||||
var $_mode = "xml";
|
||||
|
||||
/**
|
||||
* indicates, whether parser is in cdata section
|
||||
* @var boolean
|
||||
* @access private
|
||||
*/
|
||||
var $_inCDataSection = false;
|
||||
|
||||
/**
|
||||
* Tokenize a document
|
||||
*
|
||||
* @param string $document filename or XML document
|
||||
* @param boolean $isFile flag to indicate whether
|
||||
* the first parameter is a file
|
||||
*
|
||||
* @return mixed
|
||||
*/
|
||||
function tokenize($document, $isFile = true)
|
||||
{
|
||||
$this->folding = false;
|
||||
$this->XML_Parser();
|
||||
$this->_resetVars();
|
||||
|
||||
if ($isFile === true) {
|
||||
$this->setInputFile($document);
|
||||
$result = $this->parse();
|
||||
} else {
|
||||
$result = $this->parseString($document);
|
||||
}
|
||||
|
||||
if ($this->isError($result)) {
|
||||
return $result;
|
||||
}
|
||||
|
||||
return $this->_struct;
|
||||
}
|
||||
|
||||
/**
|
||||
* Start element handler for XML parser
|
||||
*
|
||||
* @param object $parser XML parser object
|
||||
* @param string $element XML element
|
||||
* @param array $attribs attributes of XML tag
|
||||
*
|
||||
* @return void
|
||||
* @access protected
|
||||
*/
|
||||
function startHandler($parser, $element, $attribs)
|
||||
{
|
||||
$struct = array(
|
||||
"type" => XML_BEAUTIFIER_ELEMENT,
|
||||
"tagname" => $element,
|
||||
"attribs" => $attribs,
|
||||
"contains" => XML_BEAUTIFIER_EMPTY,
|
||||
"depth" => $this->_depth++,
|
||||
"children" => array()
|
||||
);
|
||||
|
||||
array_push($this->_struct, $struct);
|
||||
}
|
||||
|
||||
/**
|
||||
* End element handler for XML parser
|
||||
*
|
||||
* @param object $parser XML parser object
|
||||
* @param string $element element
|
||||
*
|
||||
* @return void
|
||||
* @access protected
|
||||
*/
|
||||
function endHandler($parser, $element)
|
||||
{
|
||||
$struct = array_pop($this->_struct);
|
||||
if ($struct["depth"] > 0) {
|
||||
$parent = array_pop($this->_struct);
|
||||
array_push($parent["children"], $struct);
|
||||
$parent["contains"] = $parent["contains"] | XML_BEAUTIFIER_ELEMENT;
|
||||
array_push($this->_struct, $parent);
|
||||
} else {
|
||||
array_push($this->_struct, $struct);
|
||||
}
|
||||
$this->_depth--;
|
||||
}
|
||||
|
||||
/**
|
||||
* Handler for character data
|
||||
*
|
||||
* @param object $parser XML parser object
|
||||
* @param string $cdata CDATA
|
||||
*
|
||||
* @return void
|
||||
* @access protected
|
||||
*/
|
||||
function cdataHandler($parser, $cdata)
|
||||
{
|
||||
if ((string)$cdata === '') {
|
||||
return true;
|
||||
}
|
||||
|
||||
if ($this->_inCDataSection === true) {
|
||||
$type = XML_BEAUTIFIER_CDATA_SECTION;
|
||||
} else {
|
||||
$type = XML_BEAUTIFIER_CDATA;
|
||||
}
|
||||
|
||||
$struct = array(
|
||||
"type" => $type,
|
||||
"data" => $cdata,
|
||||
"depth" => $this->_depth
|
||||
);
|
||||
|
||||
$this->_appendToParent($struct);
|
||||
}
|
||||
|
||||
/**
|
||||
* Handler for processing instructions
|
||||
*
|
||||
* @param object $parser XML parser object
|
||||
* @param string $target target
|
||||
* @param string $data data
|
||||
*
|
||||
* @return void
|
||||
* @access protected
|
||||
*/
|
||||
function piHandler($parser, $target, $data)
|
||||
{
|
||||
$struct = array(
|
||||
"type" => XML_BEAUTIFIER_PI,
|
||||
"target" => $target,
|
||||
"data" => $data,
|
||||
"depth" => $this->_depth
|
||||
);
|
||||
|
||||
$this->_appendToParent($struct);
|
||||
}
|
||||
|
||||
/**
|
||||
* Handler for external entities
|
||||
*
|
||||
* @param object $parser XML parser object
|
||||
* @param string $open_entity_names entity name
|
||||
* @param string $base ?? (unused?)
|
||||
* @param string $system_id ?? (unused?)
|
||||
* @param string $public_id ?? (unused?)
|
||||
*
|
||||
* @return bool
|
||||
* @access protected
|
||||
* @todo revisit parameter signature... doesn't seem to be correct
|
||||
* @todo PEAR CS - need to shorten arg list for 85-char rule
|
||||
*/
|
||||
function entityrefHandler($parser, $open_entity_names, $base, $system_id, $public_id)
|
||||
{
|
||||
$struct = array(
|
||||
"type" => XML_BEAUTIFIER_ENTITY,
|
||||
"name" => $open_entity_names,
|
||||
"depth" => $this->_depth
|
||||
);
|
||||
|
||||
$this->_appendToParent($struct);
|
||||
return true;
|
||||
}
|
||||
|
||||
/**
|
||||
* Handler for all other stuff
|
||||
*
|
||||
* @param object $parser XML parser object
|
||||
* @param string $data data
|
||||
*
|
||||
* @return void
|
||||
* @access protected
|
||||
*/
|
||||
function defaultHandler($parser, $data)
|
||||
{
|
||||
switch ($this->_mode) {
|
||||
case "xml":
|
||||
$this->_handleXMLDefault($data);
|
||||
break;
|
||||
case "doctype":
|
||||
$this->_handleDoctype($data);
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* handler for all data inside the doctype declaration
|
||||
*
|
||||
* @param string $data data
|
||||
*
|
||||
* @return void
|
||||
* @access private
|
||||
* @todo improve doctype parsing to split the declaration into seperate tokens
|
||||
*/
|
||||
function _handleDoctype($data)
|
||||
{
|
||||
if (eregi(">", $data)) {
|
||||
$last = $this->_getLastToken();
|
||||
if ($last["data"] == "]" ) {
|
||||
$this->_mode = "xml";
|
||||
}
|
||||
}
|
||||
|
||||
$struct = array(
|
||||
"type" => XML_BEAUTIFIER_DT_DECLARATION,
|
||||
"data" => $data,
|
||||
"depth" => $this->_depth
|
||||
);
|
||||
$this->_appendToParent($struct);
|
||||
}
|
||||
|
||||
/**
|
||||
* handler for all default XML data
|
||||
*
|
||||
* @param string $data data
|
||||
*
|
||||
* @return bool
|
||||
* @access private
|
||||
*/
|
||||
function _handleXMLDefault($data)
|
||||
{
|
||||
if (strncmp("<!--", $data, 4) == 0) {
|
||||
|
||||
/*
|
||||
* handle comment
|
||||
*/
|
||||
$regs = array();
|
||||
eregi("<!--(.+)-->", $data, $regs);
|
||||
$comment = trim($regs[1]);
|
||||
|
||||
$struct = array(
|
||||
"type" => XML_BEAUTIFIER_COMMENT,
|
||||
"data" => $comment,
|
||||
"depth" => $this->_depth
|
||||
);
|
||||
|
||||
} elseif ($data == "<![CDATA[") {
|
||||
/*
|
||||
* handle start of cdata section
|
||||
*/
|
||||
$this->_inCDataSection = true;
|
||||
$struct = null;
|
||||
|
||||
} elseif ($data == "]]>") {
|
||||
/*
|
||||
* handle end of cdata section
|
||||
*/
|
||||
$this->_inCDataSection = false;
|
||||
$struct = null;
|
||||
|
||||
} elseif (strncmp("<?", $data, 2) == 0) {
|
||||
/*
|
||||
* handle XML declaration
|
||||
*/
|
||||
preg_match_all('/([a-zA-Z_]+)="((?:\\\.|[^"\\\])*)"/', $data, $match);
|
||||
$cnt = count($match[1]);
|
||||
$attribs = array();
|
||||
for ($i = 0; $i < $cnt; $i++) {
|
||||
$attribs[$match[1][$i]] = $match[2][$i];
|
||||
}
|
||||
|
||||
if (!isset($attribs["version"])) {
|
||||
$attribs["version"] = "1.0";
|
||||
}
|
||||
if (!isset($attribs["encoding"])) {
|
||||
$attribs["encoding"] = "UTF-8";
|
||||
}
|
||||
if (!isset($attribs["standalone"])) {
|
||||
$attribs["standalone"] = true;
|
||||
} else {
|
||||
if ($attribs["standalone"] === 'yes') {
|
||||
$attribs["standalone"] = true;
|
||||
} else {
|
||||
$attribs["standalone"] = false;
|
||||
}
|
||||
}
|
||||
|
||||
$struct = array(
|
||||
"type" => XML_BEAUTIFIER_XML_DECLARATION,
|
||||
"version" => $attribs["version"],
|
||||
"encoding" => $attribs["encoding"],
|
||||
"standalone" => $attribs["standalone"],
|
||||
"depth" => $this->_depth
|
||||
);
|
||||
|
||||
} elseif (eregi("^<!DOCTYPE", $data)) {
|
||||
$this->_mode = "doctype";
|
||||
$struct = array(
|
||||
"type" => XML_BEAUTIFIER_DT_DECLARATION,
|
||||
"data" => $data,
|
||||
"depth" => $this->_depth
|
||||
);
|
||||
|
||||
} else {
|
||||
/*
|
||||
* handle all other data
|
||||
*/
|
||||
$struct = array(
|
||||
"type" => XML_BEAUTIFIER_DEFAULT,
|
||||
"data" => $data,
|
||||
"depth" => $this->_depth
|
||||
);
|
||||
}
|
||||
|
||||
if (!is_null($struct)) {
|
||||
$this->_appendToParent($struct);
|
||||
}
|
||||
return true;
|
||||
}
|
||||
|
||||
/**
|
||||
* append a struct to the last struct on the stack
|
||||
*
|
||||
* @param array $struct structure to append
|
||||
*
|
||||
* @return bool
|
||||
* @access private
|
||||
*/
|
||||
function _appendToParent($struct)
|
||||
{
|
||||
if ($this->_depth > 0) {
|
||||
$parent = array_pop($this->_struct);
|
||||
array_push($parent["children"], $struct);
|
||||
$parent["contains"] = $parent["contains"] | $struct["type"];
|
||||
array_push($this->_struct, $parent);
|
||||
return true;
|
||||
}
|
||||
array_push($this->_struct, $struct);
|
||||
}
|
||||
|
||||
/**
|
||||
* get the last token
|
||||
*
|
||||
* @access private
|
||||
* @return array
|
||||
*/
|
||||
function _getLastToken()
|
||||
{
|
||||
$parent = array_pop($this->_struct);
|
||||
if (isset($parent["children"]) && is_array($parent["children"])) {
|
||||
$last = array_pop($parent["children"]);
|
||||
array_push($parent["children"], $last);
|
||||
} else {
|
||||
$last = $parent;
|
||||
}
|
||||
array_push($this->_struct, $parent);
|
||||
|
||||
return $last;
|
||||
}
|
||||
|
||||
/**
|
||||
* reset all used object properties
|
||||
*
|
||||
* This method is called before parsing a new document
|
||||
*
|
||||
* @return void
|
||||
* @access private
|
||||
*/
|
||||
function _resetVars()
|
||||
{
|
||||
$this->_depth = 0;
|
||||
$this->_struct = array();
|
||||
$this->_mode = "xml";
|
||||
$this->_inCDataSection = false;
|
||||
}
|
||||
}
|
||||
?>
|
||||
768
airtime_mvc/library/pear/XML/Parser.php
Normal file
768
airtime_mvc/library/pear/XML/Parser.php
Normal file
|
|
@ -0,0 +1,768 @@
|
|||
<?php
|
||||
|
||||
/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */
|
||||
|
||||
/**
|
||||
* XML_Parser
|
||||
*
|
||||
* XML Parser package
|
||||
*
|
||||
* PHP versions 4 and 5
|
||||
*
|
||||
* LICENSE:
|
||||
*
|
||||
* Copyright (c) 2002-2008 The PHP Group
|
||||
* All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
*
|
||||
* * Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* * Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in the
|
||||
* documentation and/or other materials provided with the distribution.
|
||||
* * The name of the author may not be used to endorse or promote products
|
||||
* derived from this software without specific prior written permission.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
|
||||
* IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
|
||||
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
||||
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
|
||||
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
|
||||
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
|
||||
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
|
||||
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
|
||||
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
|
||||
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
|
||||
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
*
|
||||
* @category XML
|
||||
* @package XML_Parser
|
||||
* @author Stig Bakken <ssb@fast.no>
|
||||
* @author Tomas V.V.Cox <cox@idecnet.com>
|
||||
* @author Stephan Schmidt <schst@php.net>
|
||||
* @copyright 2002-2008 The PHP Group
|
||||
* @license http://opensource.org/licenses/bsd-license New BSD License
|
||||
* @version CVS: $Id: Parser.php,v 1.30 2008/09/16 16:06:22 ashnazg Exp $
|
||||
* @link http://pear.php.net/package/XML_Parser
|
||||
*/
|
||||
|
||||
/**
|
||||
* uses PEAR's error handling
|
||||
*/
|
||||
require_once 'PEAR.php';
|
||||
|
||||
/**
|
||||
* resource could not be created
|
||||
*/
|
||||
define('XML_PARSER_ERROR_NO_RESOURCE', 200);
|
||||
|
||||
/**
|
||||
* unsupported mode
|
||||
*/
|
||||
define('XML_PARSER_ERROR_UNSUPPORTED_MODE', 201);
|
||||
|
||||
/**
|
||||
* invalid encoding was given
|
||||
*/
|
||||
define('XML_PARSER_ERROR_INVALID_ENCODING', 202);
|
||||
|
||||
/**
|
||||
* specified file could not be read
|
||||
*/
|
||||
define('XML_PARSER_ERROR_FILE_NOT_READABLE', 203);
|
||||
|
||||
/**
|
||||
* invalid input
|
||||
*/
|
||||
define('XML_PARSER_ERROR_INVALID_INPUT', 204);
|
||||
|
||||
/**
|
||||
* remote file cannot be retrieved in safe mode
|
||||
*/
|
||||
define('XML_PARSER_ERROR_REMOTE', 205);
|
||||
|
||||
/**
|
||||
* XML Parser class.
|
||||
*
|
||||
* This is an XML parser based on PHP's "xml" extension,
|
||||
* based on the bundled expat library.
|
||||
*
|
||||
* Notes:
|
||||
* - It requires PHP 4.0.4pl1 or greater
|
||||
* - From revision 1.17, the function names used by the 'func' mode
|
||||
* are in the format "xmltag_$elem", for example: use "xmltag_name"
|
||||
* to handle the <name></name> tags of your xml file.
|
||||
* - different parsing modes
|
||||
*
|
||||
* @category XML
|
||||
* @package XML_Parser
|
||||
* @author Stig Bakken <ssb@fast.no>
|
||||
* @author Tomas V.V.Cox <cox@idecnet.com>
|
||||
* @author Stephan Schmidt <schst@php.net>
|
||||
* @copyright 2002-2008 The PHP Group
|
||||
* @license http://opensource.org/licenses/bsd-license New BSD License
|
||||
* @version Release: @package_version@
|
||||
* @link http://pear.php.net/package/XML_Parser
|
||||
* @todo create XML_Parser_Namespace to parse documents with namespaces
|
||||
* @todo create XML_Parser_Pull
|
||||
* @todo Tests that need to be made:
|
||||
* - mixing character encodings
|
||||
* - a test using all expat handlers
|
||||
* - options (folding, output charset)
|
||||
*/
|
||||
class XML_Parser extends PEAR
|
||||
{
|
||||
// {{{ properties
|
||||
|
||||
/**
|
||||
* XML parser handle
|
||||
*
|
||||
* @var resource
|
||||
* @see xml_parser_create()
|
||||
*/
|
||||
var $parser;
|
||||
|
||||
/**
|
||||
* File handle if parsing from a file
|
||||
*
|
||||
* @var resource
|
||||
*/
|
||||
var $fp;
|
||||
|
||||
/**
|
||||
* Whether to do case folding
|
||||
*
|
||||
* If set to true, all tag and attribute names will
|
||||
* be converted to UPPER CASE.
|
||||
*
|
||||
* @var boolean
|
||||
*/
|
||||
var $folding = true;
|
||||
|
||||
/**
|
||||
* Mode of operation, one of "event" or "func"
|
||||
*
|
||||
* @var string
|
||||
*/
|
||||
var $mode;
|
||||
|
||||
/**
|
||||
* Mapping from expat handler function to class method.
|
||||
*
|
||||
* @var array
|
||||
*/
|
||||
var $handler = array(
|
||||
'character_data_handler' => 'cdataHandler',
|
||||
'default_handler' => 'defaultHandler',
|
||||
'processing_instruction_handler' => 'piHandler',
|
||||
'unparsed_entity_decl_handler' => 'unparsedHandler',
|
||||
'notation_decl_handler' => 'notationHandler',
|
||||
'external_entity_ref_handler' => 'entityrefHandler'
|
||||
);
|
||||
|
||||
/**
|
||||
* source encoding
|
||||
*
|
||||
* @var string
|
||||
*/
|
||||
var $srcenc;
|
||||
|
||||
/**
|
||||
* target encoding
|
||||
*
|
||||
* @var string
|
||||
*/
|
||||
var $tgtenc;
|
||||
|
||||
/**
|
||||
* handler object
|
||||
*
|
||||
* @var object
|
||||
*/
|
||||
var $_handlerObj;
|
||||
|
||||
/**
|
||||
* valid encodings
|
||||
*
|
||||
* @var array
|
||||
*/
|
||||
var $_validEncodings = array('ISO-8859-1', 'UTF-8', 'US-ASCII');
|
||||
|
||||
// }}}
|
||||
// {{{ php4 constructor
|
||||
|
||||
/**
|
||||
* Creates an XML parser.
|
||||
*
|
||||
* This is needed for PHP4 compatibility, it will
|
||||
* call the constructor, when a new instance is created.
|
||||
*
|
||||
* @param string $srcenc source charset encoding, use NULL (default) to use
|
||||
* whatever the document specifies
|
||||
* @param string $mode how this parser object should work, "event" for
|
||||
* startelement/endelement-type events, "func"
|
||||
* to have it call functions named after elements
|
||||
* @param string $tgtenc a valid target encoding
|
||||
*/
|
||||
function XML_Parser($srcenc = null, $mode = 'event', $tgtenc = null)
|
||||
{
|
||||
XML_Parser::__construct($srcenc, $mode, $tgtenc);
|
||||
}
|
||||
// }}}
|
||||
// {{{ php5 constructor
|
||||
|
||||
/**
|
||||
* PHP5 constructor
|
||||
*
|
||||
* @param string $srcenc source charset encoding, use NULL (default) to use
|
||||
* whatever the document specifies
|
||||
* @param string $mode how this parser object should work, "event" for
|
||||
* startelement/endelement-type events, "func"
|
||||
* to have it call functions named after elements
|
||||
* @param string $tgtenc a valid target encoding
|
||||
*/
|
||||
function __construct($srcenc = null, $mode = 'event', $tgtenc = null)
|
||||
{
|
||||
$this->PEAR('XML_Parser_Error');
|
||||
|
||||
$this->mode = $mode;
|
||||
$this->srcenc = $srcenc;
|
||||
$this->tgtenc = $tgtenc;
|
||||
}
|
||||
// }}}
|
||||
|
||||
/**
|
||||
* Sets the mode of the parser.
|
||||
*
|
||||
* Possible modes are:
|
||||
* - func
|
||||
* - event
|
||||
*
|
||||
* You can set the mode using the second parameter
|
||||
* in the constructor.
|
||||
*
|
||||
* This method is only needed, when switching to a new
|
||||
* mode at a later point.
|
||||
*
|
||||
* @param string $mode mode, either 'func' or 'event'
|
||||
*
|
||||
* @return boolean|object true on success, PEAR_Error otherwise
|
||||
* @access public
|
||||
*/
|
||||
function setMode($mode)
|
||||
{
|
||||
if ($mode != 'func' && $mode != 'event') {
|
||||
$this->raiseError('Unsupported mode given',
|
||||
XML_PARSER_ERROR_UNSUPPORTED_MODE);
|
||||
}
|
||||
|
||||
$this->mode = $mode;
|
||||
return true;
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets the object, that will handle the XML events
|
||||
*
|
||||
* This allows you to create a handler object independent of the
|
||||
* parser object that you are using and easily switch the underlying
|
||||
* parser.
|
||||
*
|
||||
* If no object will be set, XML_Parser assumes that you
|
||||
* extend this class and handle the events in $this.
|
||||
*
|
||||
* @param object &$obj object to handle the events
|
||||
*
|
||||
* @return boolean will always return true
|
||||
* @access public
|
||||
* @since v1.2.0beta3
|
||||
*/
|
||||
function setHandlerObj(&$obj)
|
||||
{
|
||||
$this->_handlerObj = &$obj;
|
||||
return true;
|
||||
}
|
||||
|
||||
/**
|
||||
* Init the element handlers
|
||||
*
|
||||
* @return mixed
|
||||
* @access private
|
||||
*/
|
||||
function _initHandlers()
|
||||
{
|
||||
if (!is_resource($this->parser)) {
|
||||
return false;
|
||||
}
|
||||
|
||||
if (!is_object($this->_handlerObj)) {
|
||||
$this->_handlerObj = &$this;
|
||||
}
|
||||
switch ($this->mode) {
|
||||
|
||||
case 'func':
|
||||
xml_set_object($this->parser, $this->_handlerObj);
|
||||
xml_set_element_handler($this->parser,
|
||||
array(&$this, 'funcStartHandler'), array(&$this, 'funcEndHandler'));
|
||||
break;
|
||||
|
||||
case 'event':
|
||||
xml_set_object($this->parser, $this->_handlerObj);
|
||||
xml_set_element_handler($this->parser, 'startHandler', 'endHandler');
|
||||
break;
|
||||
default:
|
||||
return $this->raiseError('Unsupported mode given',
|
||||
XML_PARSER_ERROR_UNSUPPORTED_MODE);
|
||||
break;
|
||||
}
|
||||
|
||||
/**
|
||||
* set additional handlers for character data, entities, etc.
|
||||
*/
|
||||
foreach ($this->handler as $xml_func => $method) {
|
||||
if (method_exists($this->_handlerObj, $method)) {
|
||||
$xml_func = 'xml_set_' . $xml_func;
|
||||
$xml_func($this->parser, $method);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// {{{ _create()
|
||||
|
||||
/**
|
||||
* create the XML parser resource
|
||||
*
|
||||
* Has been moved from the constructor to avoid
|
||||
* problems with object references.
|
||||
*
|
||||
* Furthermore it allows us returning an error
|
||||
* if something fails.
|
||||
*
|
||||
* NOTE: uses '@' error suppresion in this method
|
||||
*
|
||||
* @return bool|PEAR_Error true on success, PEAR_Error otherwise
|
||||
* @access private
|
||||
* @see xml_parser_create
|
||||
*/
|
||||
function _create()
|
||||
{
|
||||
if ($this->srcenc === null) {
|
||||
$xp = @xml_parser_create();
|
||||
} else {
|
||||
$xp = @xml_parser_create($this->srcenc);
|
||||
}
|
||||
if (is_resource($xp)) {
|
||||
if ($this->tgtenc !== null) {
|
||||
if (!@xml_parser_set_option($xp, XML_OPTION_TARGET_ENCODING,
|
||||
$this->tgtenc)
|
||||
) {
|
||||
return $this->raiseError('invalid target encoding',
|
||||
XML_PARSER_ERROR_INVALID_ENCODING);
|
||||
}
|
||||
}
|
||||
$this->parser = $xp;
|
||||
$result = $this->_initHandlers($this->mode);
|
||||
if ($this->isError($result)) {
|
||||
return $result;
|
||||
}
|
||||
xml_parser_set_option($xp, XML_OPTION_CASE_FOLDING, $this->folding);
|
||||
return true;
|
||||
}
|
||||
if (!in_array(strtoupper($this->srcenc), $this->_validEncodings)) {
|
||||
return $this->raiseError('invalid source encoding',
|
||||
XML_PARSER_ERROR_INVALID_ENCODING);
|
||||
}
|
||||
return $this->raiseError('Unable to create XML parser resource.',
|
||||
XML_PARSER_ERROR_NO_RESOURCE);
|
||||
}
|
||||
|
||||
// }}}
|
||||
// {{{ reset()
|
||||
|
||||
/**
|
||||
* Reset the parser.
|
||||
*
|
||||
* This allows you to use one parser instance
|
||||
* to parse multiple XML documents.
|
||||
*
|
||||
* @access public
|
||||
* @return boolean|object true on success, PEAR_Error otherwise
|
||||
*/
|
||||
function reset()
|
||||
{
|
||||
$result = $this->_create();
|
||||
if ($this->isError($result)) {
|
||||
return $result;
|
||||
}
|
||||
return true;
|
||||
}
|
||||
|
||||
// }}}
|
||||
// {{{ setInputFile()
|
||||
|
||||
/**
|
||||
* Sets the input xml file to be parsed
|
||||
*
|
||||
* @param string $file Filename (full path)
|
||||
*
|
||||
* @return resource fopen handle of the given file
|
||||
* @access public
|
||||
* @throws XML_Parser_Error
|
||||
* @see setInput(), setInputString(), parse()
|
||||
*/
|
||||
function setInputFile($file)
|
||||
{
|
||||
/**
|
||||
* check, if file is a remote file
|
||||
*/
|
||||
if (eregi('^(http|ftp)://', substr($file, 0, 10))) {
|
||||
if (!ini_get('allow_url_fopen')) {
|
||||
return $this->
|
||||
raiseError('Remote files cannot be parsed, as safe mode is enabled.',
|
||||
XML_PARSER_ERROR_REMOTE);
|
||||
}
|
||||
}
|
||||
|
||||
$fp = @fopen($file, 'rb');
|
||||
if (is_resource($fp)) {
|
||||
$this->fp = $fp;
|
||||
return $fp;
|
||||
}
|
||||
return $this->raiseError('File could not be opened.',
|
||||
XML_PARSER_ERROR_FILE_NOT_READABLE);
|
||||
}
|
||||
|
||||
// }}}
|
||||
// {{{ setInputString()
|
||||
|
||||
/**
|
||||
* XML_Parser::setInputString()
|
||||
*
|
||||
* Sets the xml input from a string
|
||||
*
|
||||
* @param string $data a string containing the XML document
|
||||
*
|
||||
* @return null
|
||||
*/
|
||||
function setInputString($data)
|
||||
{
|
||||
$this->fp = $data;
|
||||
return null;
|
||||
}
|
||||
|
||||
// }}}
|
||||
// {{{ setInput()
|
||||
|
||||
/**
|
||||
* Sets the file handle to use with parse().
|
||||
*
|
||||
* You should use setInputFile() or setInputString() if you
|
||||
* pass a string
|
||||
*
|
||||
* @param mixed $fp Can be either a resource returned from fopen(),
|
||||
* a URL, a local filename or a string.
|
||||
*
|
||||
* @return mixed
|
||||
* @access public
|
||||
* @see parse()
|
||||
* @uses setInputString(), setInputFile()
|
||||
*/
|
||||
function setInput($fp)
|
||||
{
|
||||
if (is_resource($fp)) {
|
||||
$this->fp = $fp;
|
||||
return true;
|
||||
} elseif (eregi('^[a-z]+://', substr($fp, 0, 10))) {
|
||||
// see if it's an absolute URL (has a scheme at the beginning)
|
||||
return $this->setInputFile($fp);
|
||||
} elseif (file_exists($fp)) {
|
||||
// see if it's a local file
|
||||
return $this->setInputFile($fp);
|
||||
} else {
|
||||
// it must be a string
|
||||
$this->fp = $fp;
|
||||
return true;
|
||||
}
|
||||
|
||||
return $this->raiseError('Illegal input format',
|
||||
XML_PARSER_ERROR_INVALID_INPUT);
|
||||
}
|
||||
|
||||
// }}}
|
||||
// {{{ parse()
|
||||
|
||||
/**
|
||||
* Central parsing function.
|
||||
*
|
||||
* @return bool|PEAR_Error returns true on success, or a PEAR_Error otherwise
|
||||
* @access public
|
||||
*/
|
||||
function parse()
|
||||
{
|
||||
/**
|
||||
* reset the parser
|
||||
*/
|
||||
$result = $this->reset();
|
||||
if ($this->isError($result)) {
|
||||
return $result;
|
||||
}
|
||||
// if $this->fp was fopened previously
|
||||
if (is_resource($this->fp)) {
|
||||
|
||||
while ($data = fread($this->fp, 4096)) {
|
||||
if (!$this->_parseString($data, feof($this->fp))) {
|
||||
$error = &$this->raiseError();
|
||||
$this->free();
|
||||
return $error;
|
||||
}
|
||||
}
|
||||
} else {
|
||||
// otherwise, $this->fp must be a string
|
||||
if (!$this->_parseString($this->fp, true)) {
|
||||
$error = &$this->raiseError();
|
||||
$this->free();
|
||||
return $error;
|
||||
}
|
||||
}
|
||||
$this->free();
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
/**
|
||||
* XML_Parser::_parseString()
|
||||
*
|
||||
* @param string $data data
|
||||
* @param bool $eof end-of-file flag
|
||||
*
|
||||
* @return bool
|
||||
* @access private
|
||||
* @see parseString()
|
||||
**/
|
||||
function _parseString($data, $eof = false)
|
||||
{
|
||||
return xml_parse($this->parser, $data, $eof);
|
||||
}
|
||||
|
||||
// }}}
|
||||
// {{{ parseString()
|
||||
|
||||
/**
|
||||
* XML_Parser::parseString()
|
||||
*
|
||||
* Parses a string.
|
||||
*
|
||||
* @param string $data XML data
|
||||
* @param boolean $eof If set and TRUE, data is the last piece
|
||||
* of data sent in this parser
|
||||
*
|
||||
* @return bool|PEAR_Error true on success or a PEAR Error
|
||||
* @throws XML_Parser_Error
|
||||
* @see _parseString()
|
||||
*/
|
||||
function parseString($data, $eof = false)
|
||||
{
|
||||
if (!isset($this->parser) || !is_resource($this->parser)) {
|
||||
$this->reset();
|
||||
}
|
||||
|
||||
if (!$this->_parseString($data, $eof)) {
|
||||
$error = &$this->raiseError();
|
||||
$this->free();
|
||||
return $error;
|
||||
}
|
||||
|
||||
if ($eof === true) {
|
||||
$this->free();
|
||||
}
|
||||
return true;
|
||||
}
|
||||
|
||||
/**
|
||||
* XML_Parser::free()
|
||||
*
|
||||
* Free the internal resources associated with the parser
|
||||
*
|
||||
* @return null
|
||||
**/
|
||||
function free()
|
||||
{
|
||||
if (isset($this->parser) && is_resource($this->parser)) {
|
||||
xml_parser_free($this->parser);
|
||||
unset( $this->parser );
|
||||
}
|
||||
if (isset($this->fp) && is_resource($this->fp)) {
|
||||
fclose($this->fp);
|
||||
}
|
||||
unset($this->fp);
|
||||
return null;
|
||||
}
|
||||
|
||||
/**
|
||||
* XML_Parser::raiseError()
|
||||
*
|
||||
* Throws a XML_Parser_Error
|
||||
*
|
||||
* @param string $msg the error message
|
||||
* @param integer $ecode the error message code
|
||||
*
|
||||
* @return XML_Parser_Error reference to the error object
|
||||
**/
|
||||
function &raiseError($msg = null, $ecode = 0)
|
||||
{
|
||||
$msg = !is_null($msg) ? $msg : $this->parser;
|
||||
$err = &new XML_Parser_Error($msg, $ecode);
|
||||
return parent::raiseError($err);
|
||||
}
|
||||
|
||||
// }}}
|
||||
// {{{ funcStartHandler()
|
||||
|
||||
/**
|
||||
* derives and calls the Start Handler function
|
||||
*
|
||||
* @param mixed $xp ??
|
||||
* @param mixed $elem ??
|
||||
* @param mixed $attribs ??
|
||||
*
|
||||
* @return void
|
||||
*/
|
||||
function funcStartHandler($xp, $elem, $attribs)
|
||||
{
|
||||
$func = 'xmltag_' . $elem;
|
||||
$func = str_replace(array('.', '-', ':'), '_', $func);
|
||||
if (method_exists($this->_handlerObj, $func)) {
|
||||
call_user_func(array(&$this->_handlerObj, $func), $xp, $elem, $attribs);
|
||||
} elseif (method_exists($this->_handlerObj, 'xmltag')) {
|
||||
call_user_func(array(&$this->_handlerObj, 'xmltag'),
|
||||
$xp, $elem, $attribs);
|
||||
}
|
||||
}
|
||||
|
||||
// }}}
|
||||
// {{{ funcEndHandler()
|
||||
|
||||
/**
|
||||
* derives and calls the End Handler function
|
||||
*
|
||||
* @param mixed $xp ??
|
||||
* @param mixed $elem ??
|
||||
*
|
||||
* @return void
|
||||
*/
|
||||
function funcEndHandler($xp, $elem)
|
||||
{
|
||||
$func = 'xmltag_' . $elem . '_';
|
||||
$func = str_replace(array('.', '-', ':'), '_', $func);
|
||||
if (method_exists($this->_handlerObj, $func)) {
|
||||
call_user_func(array(&$this->_handlerObj, $func), $xp, $elem);
|
||||
} elseif (method_exists($this->_handlerObj, 'xmltag_')) {
|
||||
call_user_func(array(&$this->_handlerObj, 'xmltag_'), $xp, $elem);
|
||||
}
|
||||
}
|
||||
|
||||
// }}}
|
||||
// {{{ startHandler()
|
||||
|
||||
/**
|
||||
* abstract method signature for Start Handler
|
||||
*
|
||||
* @param mixed $xp ??
|
||||
* @param mixed $elem ??
|
||||
* @param mixed &$attribs ??
|
||||
*
|
||||
* @return null
|
||||
* @abstract
|
||||
*/
|
||||
function startHandler($xp, $elem, &$attribs)
|
||||
{
|
||||
return null;
|
||||
}
|
||||
|
||||
// }}}
|
||||
// {{{ endHandler()
|
||||
|
||||
/**
|
||||
* abstract method signature for End Handler
|
||||
*
|
||||
* @param mixed $xp ??
|
||||
* @param mixed $elem ??
|
||||
*
|
||||
* @return null
|
||||
* @abstract
|
||||
*/
|
||||
function endHandler($xp, $elem)
|
||||
{
|
||||
return null;
|
||||
}
|
||||
|
||||
|
||||
// }}}me
|
||||
}
|
||||
|
||||
/**
|
||||
* error class, replaces PEAR_Error
|
||||
*
|
||||
* An instance of this class will be returned
|
||||
* if an error occurs inside XML_Parser.
|
||||
*
|
||||
* There are three advantages over using the standard PEAR_Error:
|
||||
* - All messages will be prefixed
|
||||
* - check for XML_Parser error, using is_a( $error, 'XML_Parser_Error' )
|
||||
* - messages can be generated from the xml_parser resource
|
||||
*
|
||||
* @category XML
|
||||
* @package XML_Parser
|
||||
* @author Stig Bakken <ssb@fast.no>
|
||||
* @author Tomas V.V.Cox <cox@idecnet.com>
|
||||
* @author Stephan Schmidt <schst@php.net>
|
||||
* @copyright 2002-2008 The PHP Group
|
||||
* @license http://opensource.org/licenses/bsd-license New BSD License
|
||||
* @version Release: @package_version@
|
||||
* @link http://pear.php.net/package/XML_Parser
|
||||
* @see PEAR_Error
|
||||
*/
|
||||
class XML_Parser_Error extends PEAR_Error
|
||||
{
|
||||
// {{{ properties
|
||||
|
||||
/**
|
||||
* prefix for all messages
|
||||
*
|
||||
* @var string
|
||||
*/
|
||||
var $error_message_prefix = 'XML_Parser: ';
|
||||
|
||||
// }}}
|
||||
// {{{ constructor()
|
||||
/**
|
||||
* construct a new error instance
|
||||
*
|
||||
* You may either pass a message or an xml_parser resource as first
|
||||
* parameter. If a resource has been passed, the last error that
|
||||
* happened will be retrieved and returned.
|
||||
*
|
||||
* @param string|resource $msgorparser message or parser resource
|
||||
* @param integer $code error code
|
||||
* @param integer $mode error handling
|
||||
* @param integer $level error level
|
||||
*
|
||||
* @access public
|
||||
* @todo PEAR CS - can't meet 85char line limit without arg refactoring
|
||||
*/
|
||||
function XML_Parser_Error($msgorparser = 'unknown error', $code = 0, $mode = PEAR_ERROR_RETURN, $level = E_USER_NOTICE)
|
||||
{
|
||||
if (is_resource($msgorparser)) {
|
||||
$code = xml_get_error_code($msgorparser);
|
||||
$msgorparser = sprintf('%s at XML input line %d:%d',
|
||||
xml_error_string($code),
|
||||
xml_get_current_line_number($msgorparser),
|
||||
xml_get_current_column_number($msgorparser));
|
||||
}
|
||||
$this->PEAR_Error($msgorparser, $code, $mode, $level);
|
||||
}
|
||||
// }}}
|
||||
}
|
||||
?>
|
||||
326
airtime_mvc/library/pear/XML/Parser/Simple.php
Normal file
326
airtime_mvc/library/pear/XML/Parser/Simple.php
Normal file
|
|
@ -0,0 +1,326 @@
|
|||
<?php
|
||||
|
||||
/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */
|
||||
|
||||
/**
|
||||
* XML_Parser
|
||||
*
|
||||
* XML Parser's Simple parser class
|
||||
*
|
||||
* PHP versions 4 and 5
|
||||
*
|
||||
* LICENSE:
|
||||
*
|
||||
* Copyright (c) 2002-2008 The PHP Group
|
||||
* All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
*
|
||||
* * Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* * Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in the
|
||||
* documentation and/or other materials provided with the distribution.
|
||||
* * The name of the author may not be used to endorse or promote products
|
||||
* derived from this software without specific prior written permission.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
|
||||
* IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
|
||||
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
||||
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
|
||||
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
|
||||
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
|
||||
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
|
||||
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
|
||||
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
|
||||
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
|
||||
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
*
|
||||
* @category XML
|
||||
* @package XML_Parser
|
||||
* @author Stephan Schmidt <schst@php.net>
|
||||
* @copyright 2004-2008 Stephan Schmidt <schst@php.net>
|
||||
* @license http://opensource.org/licenses/bsd-license New BSD License
|
||||
* @version CVS: $Id: Simple.php,v 1.7 2008/08/24 21:48:21 ashnazg Exp $
|
||||
* @link http://pear.php.net/package/XML_Parser
|
||||
*/
|
||||
|
||||
/**
|
||||
* built on XML_Parser
|
||||
*/
|
||||
require_once 'XML/Parser.php';
|
||||
|
||||
/**
|
||||
* Simple XML parser class.
|
||||
*
|
||||
* This class is a simplified version of XML_Parser.
|
||||
* In most XML applications the real action is executed,
|
||||
* when a closing tag is found.
|
||||
*
|
||||
* XML_Parser_Simple allows you to just implement one callback
|
||||
* for each tag that will receive the tag with its attributes
|
||||
* and CData.
|
||||
*
|
||||
* <code>
|
||||
* require_once '../Parser/Simple.php';
|
||||
*
|
||||
* class myParser extends XML_Parser_Simple
|
||||
* {
|
||||
* function myParser()
|
||||
* {
|
||||
* $this->XML_Parser_Simple();
|
||||
* }
|
||||
*
|
||||
* function handleElement($name, $attribs, $data)
|
||||
* {
|
||||
* printf('handle %s<br>', $name);
|
||||
* }
|
||||
* }
|
||||
*
|
||||
* $p = &new myParser();
|
||||
*
|
||||
* $result = $p->setInputFile('myDoc.xml');
|
||||
* $result = $p->parse();
|
||||
* </code>
|
||||
*
|
||||
* @category XML
|
||||
* @package XML_Parser
|
||||
* @author Stephan Schmidt <schst@php.net>
|
||||
* @copyright 2004-2008 The PHP Group
|
||||
* @license http://opensource.org/licenses/bsd-license New BSD License
|
||||
* @version Release: @package_version@
|
||||
* @link http://pear.php.net/package/XML_Parser
|
||||
*/
|
||||
class XML_Parser_Simple extends XML_Parser
|
||||
{
|
||||
/**
|
||||
* element stack
|
||||
*
|
||||
* @access private
|
||||
* @var array
|
||||
*/
|
||||
var $_elStack = array();
|
||||
|
||||
/**
|
||||
* all character data
|
||||
*
|
||||
* @access private
|
||||
* @var array
|
||||
*/
|
||||
var $_data = array();
|
||||
|
||||
/**
|
||||
* element depth
|
||||
*
|
||||
* @access private
|
||||
* @var integer
|
||||
*/
|
||||
var $_depth = 0;
|
||||
|
||||
/**
|
||||
* Mapping from expat handler function to class method.
|
||||
*
|
||||
* @var array
|
||||
*/
|
||||
var $handler = array(
|
||||
'default_handler' => 'defaultHandler',
|
||||
'processing_instruction_handler' => 'piHandler',
|
||||
'unparsed_entity_decl_handler' => 'unparsedHandler',
|
||||
'notation_decl_handler' => 'notationHandler',
|
||||
'external_entity_ref_handler' => 'entityrefHandler'
|
||||
);
|
||||
|
||||
/**
|
||||
* Creates an XML parser.
|
||||
*
|
||||
* This is needed for PHP4 compatibility, it will
|
||||
* call the constructor, when a new instance is created.
|
||||
*
|
||||
* @param string $srcenc source charset encoding, use NULL (default) to use
|
||||
* whatever the document specifies
|
||||
* @param string $mode how this parser object should work, "event" for
|
||||
* handleElement(), "func" to have it call functions
|
||||
* named after elements (handleElement_$name())
|
||||
* @param string $tgtenc a valid target encoding
|
||||
*/
|
||||
function XML_Parser_Simple($srcenc = null, $mode = 'event', $tgtenc = null)
|
||||
{
|
||||
$this->XML_Parser($srcenc, $mode, $tgtenc);
|
||||
}
|
||||
|
||||
/**
|
||||
* inits the handlers
|
||||
*
|
||||
* @return mixed
|
||||
* @access private
|
||||
*/
|
||||
function _initHandlers()
|
||||
{
|
||||
if (!is_object($this->_handlerObj)) {
|
||||
$this->_handlerObj = &$this;
|
||||
}
|
||||
|
||||
if ($this->mode != 'func' && $this->mode != 'event') {
|
||||
return $this->raiseError('Unsupported mode given',
|
||||
XML_PARSER_ERROR_UNSUPPORTED_MODE);
|
||||
}
|
||||
xml_set_object($this->parser, $this->_handlerObj);
|
||||
|
||||
xml_set_element_handler($this->parser, array(&$this, 'startHandler'),
|
||||
array(&$this, 'endHandler'));
|
||||
xml_set_character_data_handler($this->parser, array(&$this, 'cdataHandler'));
|
||||
|
||||
/**
|
||||
* set additional handlers for character data, entities, etc.
|
||||
*/
|
||||
foreach ($this->handler as $xml_func => $method) {
|
||||
if (method_exists($this->_handlerObj, $method)) {
|
||||
$xml_func = 'xml_set_' . $xml_func;
|
||||
$xml_func($this->parser, $method);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Reset the parser.
|
||||
*
|
||||
* This allows you to use one parser instance
|
||||
* to parse multiple XML documents.
|
||||
*
|
||||
* @access public
|
||||
* @return boolean|object true on success, PEAR_Error otherwise
|
||||
*/
|
||||
function reset()
|
||||
{
|
||||
$this->_elStack = array();
|
||||
$this->_data = array();
|
||||
$this->_depth = 0;
|
||||
|
||||
$result = $this->_create();
|
||||
if ($this->isError($result)) {
|
||||
return $result;
|
||||
}
|
||||
return true;
|
||||
}
|
||||
|
||||
/**
|
||||
* start handler
|
||||
*
|
||||
* Pushes attributes and tagname onto a stack
|
||||
*
|
||||
* @param resource $xp xml parser resource
|
||||
* @param string $elem element name
|
||||
* @param array &$attribs attributes
|
||||
*
|
||||
* @return mixed
|
||||
* @access private
|
||||
* @final
|
||||
*/
|
||||
function startHandler($xp, $elem, &$attribs)
|
||||
{
|
||||
array_push($this->_elStack, array(
|
||||
'name' => $elem,
|
||||
'attribs' => $attribs
|
||||
));
|
||||
$this->_depth++;
|
||||
$this->_data[$this->_depth] = '';
|
||||
}
|
||||
|
||||
/**
|
||||
* end handler
|
||||
*
|
||||
* Pulls attributes and tagname from a stack
|
||||
*
|
||||
* @param resource $xp xml parser resource
|
||||
* @param string $elem element name
|
||||
*
|
||||
* @return mixed
|
||||
* @access private
|
||||
* @final
|
||||
*/
|
||||
function endHandler($xp, $elem)
|
||||
{
|
||||
$el = array_pop($this->_elStack);
|
||||
$data = $this->_data[$this->_depth];
|
||||
$this->_depth--;
|
||||
|
||||
switch ($this->mode) {
|
||||
case 'event':
|
||||
$this->_handlerObj->handleElement($el['name'], $el['attribs'], $data);
|
||||
break;
|
||||
case 'func':
|
||||
$func = 'handleElement_' . $elem;
|
||||
if (strchr($func, '.')) {
|
||||
$func = str_replace('.', '_', $func);
|
||||
}
|
||||
if (method_exists($this->_handlerObj, $func)) {
|
||||
call_user_func(array(&$this->_handlerObj, $func),
|
||||
$el['name'], $el['attribs'], $data);
|
||||
}
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* handle character data
|
||||
*
|
||||
* @param resource $xp xml parser resource
|
||||
* @param string $data data
|
||||
*
|
||||
* @return void
|
||||
* @access private
|
||||
* @final
|
||||
*/
|
||||
function cdataHandler($xp, $data)
|
||||
{
|
||||
$this->_data[$this->_depth] .= $data;
|
||||
}
|
||||
|
||||
/**
|
||||
* handle a tag
|
||||
*
|
||||
* Implement this in your parser
|
||||
*
|
||||
* @param string $name element name
|
||||
* @param array $attribs attributes
|
||||
* @param string $data character data
|
||||
*
|
||||
* @return void
|
||||
* @access public
|
||||
* @abstract
|
||||
*/
|
||||
function handleElement($name, $attribs, $data)
|
||||
{
|
||||
}
|
||||
|
||||
/**
|
||||
* get the current tag depth
|
||||
*
|
||||
* The root tag is in depth 0.
|
||||
*
|
||||
* @access public
|
||||
* @return integer
|
||||
*/
|
||||
function getCurrentDepth()
|
||||
{
|
||||
return $this->_depth;
|
||||
}
|
||||
|
||||
/**
|
||||
* add some string to the current ddata.
|
||||
*
|
||||
* This is commonly needed, when a document is parsed recursively.
|
||||
*
|
||||
* @param string $data data to add
|
||||
*
|
||||
* @return void
|
||||
* @access public
|
||||
*/
|
||||
function addToData($data)
|
||||
{
|
||||
$this->_data[$this->_depth] .= $data;
|
||||
}
|
||||
}
|
||||
?>
|
||||
2053
airtime_mvc/library/pear/XML/RPC.php
Normal file
2053
airtime_mvc/library/pear/XML/RPC.php
Normal file
File diff suppressed because it is too large
Load diff
189
airtime_mvc/library/pear/XML/RPC/Dump.php
Normal file
189
airtime_mvc/library/pear/XML/RPC/Dump.php
Normal file
|
|
@ -0,0 +1,189 @@
|
|||
<?php
|
||||
|
||||
/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */
|
||||
|
||||
/**
|
||||
* Function and class to dump XML_RPC_Value objects in a nice way
|
||||
*
|
||||
* Should be helpful as a normal var_dump(..) displays all internals which
|
||||
* doesn't really give you an overview due to too much information.
|
||||
*
|
||||
* @category Web Services
|
||||
* @package XML_RPC
|
||||
* @author Christian Weiske <cweiske@php.net>
|
||||
* @license http://www.php.net/license/3_01.txt PHP License
|
||||
* @version SVN: $Id: Dump.php 300962 2010-07-03 02:24:24Z danielc $
|
||||
* @link http://pear.php.net/package/XML_RPC
|
||||
*/
|
||||
|
||||
|
||||
/**
|
||||
* Pull in the XML_RPC class
|
||||
*/
|
||||
require_once 'XML/RPC.php';
|
||||
|
||||
|
||||
/**
|
||||
* Generates the dump of the XML_RPC_Value and echoes it
|
||||
*
|
||||
* @param object $value the XML_RPC_Value object to dump
|
||||
*
|
||||
* @return void
|
||||
*/
|
||||
function XML_RPC_Dump($value)
|
||||
{
|
||||
$dumper = new XML_RPC_Dump();
|
||||
echo $dumper->generateDump($value);
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* Class which generates a dump of a XML_RPC_Value object
|
||||
*
|
||||
* @category Web Services
|
||||
* @package XML_RPC
|
||||
* @author Christian Weiske <cweiske@php.net>
|
||||
* @license http://www.php.net/license/3_01.txt PHP License
|
||||
* @version Release: @package_version@
|
||||
* @link http://pear.php.net/package/XML_RPC
|
||||
*/
|
||||
class XML_RPC_Dump
|
||||
{
|
||||
/**
|
||||
* The indentation array cache
|
||||
* @var array
|
||||
*/
|
||||
var $arIndent = array();
|
||||
|
||||
/**
|
||||
* The spaces used for indenting the XML
|
||||
* @var string
|
||||
*/
|
||||
var $strBaseIndent = ' ';
|
||||
|
||||
/**
|
||||
* Returns the dump in XML format without printing it out
|
||||
*
|
||||
* @param object $value the XML_RPC_Value object to dump
|
||||
* @param int $nLevel the level of indentation
|
||||
*
|
||||
* @return string the dump
|
||||
*/
|
||||
function generateDump($value, $nLevel = 0)
|
||||
{
|
||||
if (!is_object($value) || strtolower(get_class($value)) != 'xml_rpc_value') {
|
||||
require_once 'PEAR.php';
|
||||
PEAR::raiseError('Tried to dump non-XML_RPC_Value variable' . "\r\n",
|
||||
0, PEAR_ERROR_PRINT);
|
||||
if (is_object($value)) {
|
||||
$strType = get_class($value);
|
||||
} else {
|
||||
$strType = gettype($value);
|
||||
}
|
||||
return $this->getIndent($nLevel) . 'NOT A XML_RPC_Value: '
|
||||
. $strType . "\r\n";
|
||||
}
|
||||
|
||||
switch ($value->kindOf()) {
|
||||
case 'struct':
|
||||
$ret = $this->genStruct($value, $nLevel);
|
||||
break;
|
||||
case 'array':
|
||||
$ret = $this->genArray($value, $nLevel);
|
||||
break;
|
||||
case 'scalar':
|
||||
$ret = $this->genScalar($value->scalarval(), $nLevel);
|
||||
break;
|
||||
default:
|
||||
require_once 'PEAR.php';
|
||||
PEAR::raiseError('Illegal type "' . $value->kindOf()
|
||||
. '" in XML_RPC_Value' . "\r\n", 0,
|
||||
PEAR_ERROR_PRINT);
|
||||
}
|
||||
|
||||
return $ret;
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns the scalar value dump
|
||||
*
|
||||
* @param object $value the scalar XML_RPC_Value object to dump
|
||||
* @param int $nLevel the level of indentation
|
||||
*
|
||||
* @return string Dumped version of the scalar value
|
||||
*/
|
||||
function genScalar($value, $nLevel)
|
||||
{
|
||||
if (gettype($value) == 'object') {
|
||||
$strClass = ' ' . get_class($value);
|
||||
} else {
|
||||
$strClass = '';
|
||||
}
|
||||
return $this->getIndent($nLevel) . gettype($value) . $strClass
|
||||
. ' ' . $value . "\r\n";
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns the dump of a struct
|
||||
*
|
||||
* @param object $value the struct XML_RPC_Value object to dump
|
||||
* @param int $nLevel the level of indentation
|
||||
*
|
||||
* @return string Dumped version of the scalar value
|
||||
*/
|
||||
function genStruct($value, $nLevel)
|
||||
{
|
||||
$value->structreset();
|
||||
$strOutput = $this->getIndent($nLevel) . 'struct' . "\r\n";
|
||||
while (list($key, $keyval) = $value->structeach()) {
|
||||
$strOutput .= $this->getIndent($nLevel + 1) . $key . "\r\n";
|
||||
$strOutput .= $this->generateDump($keyval, $nLevel + 2);
|
||||
}
|
||||
return $strOutput;
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns the dump of an array
|
||||
*
|
||||
* @param object $value the array XML_RPC_Value object to dump
|
||||
* @param int $nLevel the level of indentation
|
||||
*
|
||||
* @return string Dumped version of the scalar value
|
||||
*/
|
||||
function genArray($value, $nLevel)
|
||||
{
|
||||
$nSize = $value->arraysize();
|
||||
$strOutput = $this->getIndent($nLevel) . 'array' . "\r\n";
|
||||
for($nA = 0; $nA < $nSize; $nA++) {
|
||||
$strOutput .= $this->getIndent($nLevel + 1) . $nA . "\r\n";
|
||||
$strOutput .= $this->generateDump($value->arraymem($nA),
|
||||
$nLevel + 2);
|
||||
}
|
||||
return $strOutput;
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns the indent for a specific level and caches it for faster use
|
||||
*
|
||||
* @param int $nLevel the level
|
||||
*
|
||||
* @return string the indented string
|
||||
*/
|
||||
function getIndent($nLevel)
|
||||
{
|
||||
if (!isset($this->arIndent[$nLevel])) {
|
||||
$this->arIndent[$nLevel] = str_repeat($this->strBaseIndent, $nLevel);
|
||||
}
|
||||
return $this->arIndent[$nLevel];
|
||||
}
|
||||
}
|
||||
|
||||
/*
|
||||
* Local variables:
|
||||
* tab-width: 4
|
||||
* c-basic-offset: 4
|
||||
* c-hanging-comment-ender-p: nil
|
||||
* End:
|
||||
*/
|
||||
|
||||
?>
|
||||
672
airtime_mvc/library/pear/XML/RPC/Server.php
Normal file
672
airtime_mvc/library/pear/XML/RPC/Server.php
Normal file
|
|
@ -0,0 +1,672 @@
|
|||
<?php
|
||||
|
||||
/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */
|
||||
|
||||
/**
|
||||
* Server commands for our PHP implementation of the XML-RPC protocol
|
||||
*
|
||||
* This is a PEAR-ified version of Useful inc's XML-RPC for PHP.
|
||||
* It has support for HTTP transport, proxies and authentication.
|
||||
*
|
||||
* PHP versions 4 and 5
|
||||
*
|
||||
* @category Web Services
|
||||
* @package XML_RPC
|
||||
* @author Edd Dumbill <edd@usefulinc.com>
|
||||
* @author Stig Bakken <stig@php.net>
|
||||
* @author Martin Jansen <mj@php.net>
|
||||
* @author Daniel Convissor <danielc@php.net>
|
||||
* @copyright 1999-2001 Edd Dumbill, 2001-2010 The PHP Group
|
||||
* @license http://www.php.net/license/3_01.txt PHP License
|
||||
* @version SVN: $Id: Server.php 300961 2010-07-03 02:17:34Z danielc $
|
||||
* @link http://pear.php.net/package/XML_RPC
|
||||
*/
|
||||
|
||||
|
||||
/**
|
||||
* Pull in the XML_RPC class
|
||||
*/
|
||||
require_once 'XML/RPC.php';
|
||||
|
||||
|
||||
/**
|
||||
* signature for system.listMethods: return = array,
|
||||
* parameters = a string or nothing
|
||||
* @global array $GLOBALS['XML_RPC_Server_listMethods_sig']
|
||||
*/
|
||||
$GLOBALS['XML_RPC_Server_listMethods_sig'] = array(
|
||||
array($GLOBALS['XML_RPC_Array'],
|
||||
$GLOBALS['XML_RPC_String']
|
||||
),
|
||||
array($GLOBALS['XML_RPC_Array'])
|
||||
);
|
||||
|
||||
/**
|
||||
* docstring for system.listMethods
|
||||
* @global string $GLOBALS['XML_RPC_Server_listMethods_doc']
|
||||
*/
|
||||
$GLOBALS['XML_RPC_Server_listMethods_doc'] = 'This method lists all the'
|
||||
. ' methods that the XML-RPC server knows how to dispatch';
|
||||
|
||||
/**
|
||||
* signature for system.methodSignature: return = array,
|
||||
* parameters = string
|
||||
* @global array $GLOBALS['XML_RPC_Server_methodSignature_sig']
|
||||
*/
|
||||
$GLOBALS['XML_RPC_Server_methodSignature_sig'] = array(
|
||||
array($GLOBALS['XML_RPC_Array'],
|
||||
$GLOBALS['XML_RPC_String']
|
||||
)
|
||||
);
|
||||
|
||||
/**
|
||||
* docstring for system.methodSignature
|
||||
* @global string $GLOBALS['XML_RPC_Server_methodSignature_doc']
|
||||
*/
|
||||
$GLOBALS['XML_RPC_Server_methodSignature_doc'] = 'Returns an array of known'
|
||||
. ' signatures (an array of arrays) for the method name passed. If'
|
||||
. ' no signatures are known, returns a none-array (test for type !='
|
||||
. ' array to detect missing signature)';
|
||||
|
||||
/**
|
||||
* signature for system.methodHelp: return = string,
|
||||
* parameters = string
|
||||
* @global array $GLOBALS['XML_RPC_Server_methodHelp_sig']
|
||||
*/
|
||||
$GLOBALS['XML_RPC_Server_methodHelp_sig'] = array(
|
||||
array($GLOBALS['XML_RPC_String'],
|
||||
$GLOBALS['XML_RPC_String']
|
||||
)
|
||||
);
|
||||
|
||||
/**
|
||||
* docstring for methodHelp
|
||||
* @global string $GLOBALS['XML_RPC_Server_methodHelp_doc']
|
||||
*/
|
||||
$GLOBALS['XML_RPC_Server_methodHelp_doc'] = 'Returns help text if defined'
|
||||
. ' for the method passed, otherwise returns an empty string';
|
||||
|
||||
/**
|
||||
* dispatch map for the automatically declared XML-RPC methods.
|
||||
* @global array $GLOBALS['XML_RPC_Server_dmap']
|
||||
*/
|
||||
$GLOBALS['XML_RPC_Server_dmap'] = array(
|
||||
'system.listMethods' => array(
|
||||
'function' => 'XML_RPC_Server_listMethods',
|
||||
'signature' => $GLOBALS['XML_RPC_Server_listMethods_sig'],
|
||||
'docstring' => $GLOBALS['XML_RPC_Server_listMethods_doc']
|
||||
),
|
||||
'system.methodHelp' => array(
|
||||
'function' => 'XML_RPC_Server_methodHelp',
|
||||
'signature' => $GLOBALS['XML_RPC_Server_methodHelp_sig'],
|
||||
'docstring' => $GLOBALS['XML_RPC_Server_methodHelp_doc']
|
||||
),
|
||||
'system.methodSignature' => array(
|
||||
'function' => 'XML_RPC_Server_methodSignature',
|
||||
'signature' => $GLOBALS['XML_RPC_Server_methodSignature_sig'],
|
||||
'docstring' => $GLOBALS['XML_RPC_Server_methodSignature_doc']
|
||||
)
|
||||
);
|
||||
|
||||
/**
|
||||
* @global string $GLOBALS['XML_RPC_Server_debuginfo']
|
||||
*/
|
||||
$GLOBALS['XML_RPC_Server_debuginfo'] = '';
|
||||
|
||||
|
||||
/**
|
||||
* Lists all the methods that the XML-RPC server knows how to dispatch
|
||||
*
|
||||
* @return object a new XML_RPC_Response object
|
||||
*/
|
||||
function XML_RPC_Server_listMethods($server, $m)
|
||||
{
|
||||
global $XML_RPC_err, $XML_RPC_str, $XML_RPC_Server_dmap;
|
||||
|
||||
$v = new XML_RPC_Value();
|
||||
$outAr = array();
|
||||
foreach ($server->dmap as $key => $val) {
|
||||
$outAr[] = new XML_RPC_Value($key, 'string');
|
||||
}
|
||||
foreach ($XML_RPC_Server_dmap as $key => $val) {
|
||||
$outAr[] = new XML_RPC_Value($key, 'string');
|
||||
}
|
||||
$v->addArray($outAr);
|
||||
return new XML_RPC_Response($v);
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns an array of known signatures (an array of arrays)
|
||||
* for the given method
|
||||
*
|
||||
* If no signatures are known, returns a none-array
|
||||
* (test for type != array to detect missing signature)
|
||||
*
|
||||
* @return object a new XML_RPC_Response object
|
||||
*/
|
||||
function XML_RPC_Server_methodSignature($server, $m)
|
||||
{
|
||||
global $XML_RPC_err, $XML_RPC_str, $XML_RPC_Server_dmap;
|
||||
|
||||
$methName = $m->getParam(0);
|
||||
$methName = $methName->scalarval();
|
||||
if (strpos($methName, 'system.') === 0) {
|
||||
$dmap = $XML_RPC_Server_dmap;
|
||||
$sysCall = 1;
|
||||
} else {
|
||||
$dmap = $server->dmap;
|
||||
$sysCall = 0;
|
||||
}
|
||||
// print "<!-- ${methName} -->\n";
|
||||
if (isset($dmap[$methName])) {
|
||||
if ($dmap[$methName]['signature']) {
|
||||
$sigs = array();
|
||||
$thesigs = $dmap[$methName]['signature'];
|
||||
for ($i = 0; $i < sizeof($thesigs); $i++) {
|
||||
$cursig = array();
|
||||
$inSig = $thesigs[$i];
|
||||
for ($j = 0; $j < sizeof($inSig); $j++) {
|
||||
$cursig[] = new XML_RPC_Value($inSig[$j], 'string');
|
||||
}
|
||||
$sigs[] = new XML_RPC_Value($cursig, 'array');
|
||||
}
|
||||
$r = new XML_RPC_Response(new XML_RPC_Value($sigs, 'array'));
|
||||
} else {
|
||||
$r = new XML_RPC_Response(new XML_RPC_Value('undef', 'string'));
|
||||
}
|
||||
} else {
|
||||
$r = new XML_RPC_Response(0, $XML_RPC_err['introspect_unknown'],
|
||||
$XML_RPC_str['introspect_unknown']);
|
||||
}
|
||||
return $r;
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns help text if defined for the method passed, otherwise returns
|
||||
* an empty string
|
||||
*
|
||||
* @return object a new XML_RPC_Response object
|
||||
*/
|
||||
function XML_RPC_Server_methodHelp($server, $m)
|
||||
{
|
||||
global $XML_RPC_err, $XML_RPC_str, $XML_RPC_Server_dmap;
|
||||
|
||||
$methName = $m->getParam(0);
|
||||
$methName = $methName->scalarval();
|
||||
if (strpos($methName, 'system.') === 0) {
|
||||
$dmap = $XML_RPC_Server_dmap;
|
||||
$sysCall = 1;
|
||||
} else {
|
||||
$dmap = $server->dmap;
|
||||
$sysCall = 0;
|
||||
}
|
||||
|
||||
if (isset($dmap[$methName])) {
|
||||
if ($dmap[$methName]['docstring']) {
|
||||
$r = new XML_RPC_Response(new XML_RPC_Value($dmap[$methName]['docstring']),
|
||||
'string');
|
||||
} else {
|
||||
$r = new XML_RPC_Response(new XML_RPC_Value('', 'string'));
|
||||
}
|
||||
} else {
|
||||
$r = new XML_RPC_Response(0, $XML_RPC_err['introspect_unknown'],
|
||||
$XML_RPC_str['introspect_unknown']);
|
||||
}
|
||||
return $r;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return void
|
||||
*/
|
||||
function XML_RPC_Server_debugmsg($m)
|
||||
{
|
||||
global $XML_RPC_Server_debuginfo;
|
||||
$XML_RPC_Server_debuginfo = $XML_RPC_Server_debuginfo . $m . "\n";
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* A server for receiving and replying to XML RPC requests
|
||||
*
|
||||
* <code>
|
||||
* $server = new XML_RPC_Server(
|
||||
* array(
|
||||
* 'isan8' =>
|
||||
* array(
|
||||
* 'function' => 'is_8',
|
||||
* 'signature' =>
|
||||
* array(
|
||||
* array('boolean', 'int'),
|
||||
* array('boolean', 'int', 'boolean'),
|
||||
* array('boolean', 'string'),
|
||||
* array('boolean', 'string', 'boolean'),
|
||||
* ),
|
||||
* 'docstring' => 'Is the value an 8?'
|
||||
* ),
|
||||
* ),
|
||||
* 1,
|
||||
* 0
|
||||
* );
|
||||
* </code>
|
||||
*
|
||||
* @category Web Services
|
||||
* @package XML_RPC
|
||||
* @author Edd Dumbill <edd@usefulinc.com>
|
||||
* @author Stig Bakken <stig@php.net>
|
||||
* @author Martin Jansen <mj@php.net>
|
||||
* @author Daniel Convissor <danielc@php.net>
|
||||
* @copyright 1999-2001 Edd Dumbill, 2001-2010 The PHP Group
|
||||
* @license http://www.php.net/license/3_01.txt PHP License
|
||||
* @version Release: @package_version@
|
||||
* @link http://pear.php.net/package/XML_RPC
|
||||
*/
|
||||
class XML_RPC_Server
|
||||
{
|
||||
/**
|
||||
* Should the payload's content be passed through mb_convert_encoding()?
|
||||
*
|
||||
* @see XML_RPC_Server::setConvertPayloadEncoding()
|
||||
* @since Property available since Release 1.5.1
|
||||
* @var boolean
|
||||
*/
|
||||
var $convert_payload_encoding = false;
|
||||
|
||||
/**
|
||||
* The dispatch map, listing the methods this server provides.
|
||||
* @var array
|
||||
*/
|
||||
var $dmap = array();
|
||||
|
||||
/**
|
||||
* The present response's encoding
|
||||
* @var string
|
||||
* @see XML_RPC_Message::getEncoding()
|
||||
*/
|
||||
var $encoding = '';
|
||||
|
||||
/**
|
||||
* Debug mode (0 = off, 1 = on)
|
||||
* @var integer
|
||||
*/
|
||||
var $debug = 0;
|
||||
|
||||
/**
|
||||
* The response's HTTP headers
|
||||
* @var string
|
||||
*/
|
||||
var $server_headers = '';
|
||||
|
||||
/**
|
||||
* The response's XML payload
|
||||
* @var string
|
||||
*/
|
||||
var $server_payload = '';
|
||||
|
||||
|
||||
/**
|
||||
* Constructor for the XML_RPC_Server class
|
||||
*
|
||||
* @param array $dispMap the dispatch map. An associative array
|
||||
* explaining each function. The keys of the main
|
||||
* array are the procedure names used by the
|
||||
* clients. The value is another associative array
|
||||
* that contains up to three elements:
|
||||
* + The 'function' element's value is the name
|
||||
* of the function or method that gets called.
|
||||
* To define a class' method: 'class::method'.
|
||||
* + The 'signature' element (optional) is an
|
||||
* array describing the return values and
|
||||
* parameters
|
||||
* + The 'docstring' element (optional) is a
|
||||
* string describing what the method does
|
||||
* @param int $serviceNow should the HTTP response be sent now?
|
||||
* (1 = yes, 0 = no)
|
||||
* @param int $debug should debug output be displayed?
|
||||
* (1 = yes, 0 = no)
|
||||
*
|
||||
* @return void
|
||||
*/
|
||||
function XML_RPC_Server($dispMap, $serviceNow = 1, $debug = 0)
|
||||
{
|
||||
global $HTTP_RAW_POST_DATA;
|
||||
|
||||
if ($debug) {
|
||||
$this->debug = 1;
|
||||
} else {
|
||||
$this->debug = 0;
|
||||
}
|
||||
|
||||
$this->dmap = $dispMap;
|
||||
|
||||
if ($serviceNow) {
|
||||
$this->service();
|
||||
} else {
|
||||
$this->createServerPayload();
|
||||
$this->createServerHeaders();
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* @return string the debug information if debug debug mode is on
|
||||
*/
|
||||
function serializeDebug()
|
||||
{
|
||||
global $XML_RPC_Server_debuginfo, $HTTP_RAW_POST_DATA;
|
||||
|
||||
if ($this->debug) {
|
||||
XML_RPC_Server_debugmsg('vvv POST DATA RECEIVED BY SERVER vvv' . "\n"
|
||||
. $HTTP_RAW_POST_DATA
|
||||
. "\n" . '^^^ END POST DATA ^^^');
|
||||
}
|
||||
|
||||
if ($XML_RPC_Server_debuginfo != '') {
|
||||
return "<!-- PEAR XML_RPC SERVER DEBUG INFO:\n\n"
|
||||
. str_replace('--', '- - ', $XML_RPC_Server_debuginfo)
|
||||
. "-->\n";
|
||||
} else {
|
||||
return '';
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Sets whether the payload's content gets passed through
|
||||
* mb_convert_encoding()
|
||||
*
|
||||
* Returns PEAR_ERROR object if mb_convert_encoding() isn't available.
|
||||
*
|
||||
* @param int $in where 1 = on, 0 = off
|
||||
*
|
||||
* @return void
|
||||
*
|
||||
* @see XML_RPC_Message::getEncoding()
|
||||
* @since Method available since Release 1.5.1
|
||||
*/
|
||||
function setConvertPayloadEncoding($in)
|
||||
{
|
||||
if ($in && !function_exists('mb_convert_encoding')) {
|
||||
return $this->raiseError('mb_convert_encoding() is not available',
|
||||
XML_RPC_ERROR_PROGRAMMING);
|
||||
}
|
||||
$this->convert_payload_encoding = $in;
|
||||
}
|
||||
|
||||
/**
|
||||
* Sends the response
|
||||
*
|
||||
* The encoding and content-type are determined by
|
||||
* XML_RPC_Message::getEncoding()
|
||||
*
|
||||
* @return void
|
||||
*
|
||||
* @uses XML_RPC_Server::createServerPayload(),
|
||||
* XML_RPC_Server::createServerHeaders()
|
||||
*/
|
||||
function service()
|
||||
{
|
||||
if (!$this->server_payload) {
|
||||
$this->createServerPayload();
|
||||
}
|
||||
if (!$this->server_headers) {
|
||||
$this->createServerHeaders();
|
||||
}
|
||||
|
||||
/*
|
||||
* $server_headers needs to remain a string for compatibility with
|
||||
* old scripts using this package, but PHP 4.4.2 no longer allows
|
||||
* line breaks in header() calls. So, we split each header into
|
||||
* an individual call. The initial replace handles the off chance
|
||||
* that someone composed a single header with multiple lines, which
|
||||
* the RFCs allow.
|
||||
*/
|
||||
$this->server_headers = preg_replace("@[\r\n]+[ \t]+@",
|
||||
' ', trim($this->server_headers));
|
||||
$headers = preg_split("@[\r\n]+@", $this->server_headers);
|
||||
foreach ($headers as $header)
|
||||
{
|
||||
header($header);
|
||||
}
|
||||
|
||||
print $this->server_payload;
|
||||
}
|
||||
|
||||
/**
|
||||
* Generates the payload and puts it in the $server_payload property
|
||||
*
|
||||
* If XML_RPC_Server::setConvertPayloadEncoding() was set to true,
|
||||
* the payload gets passed through mb_convert_encoding()
|
||||
* to ensure the payload matches the encoding set in the
|
||||
* XML declaration. The encoding type can be manually set via
|
||||
* XML_RPC_Message::setSendEncoding().
|
||||
*
|
||||
* @return void
|
||||
*
|
||||
* @uses XML_RPC_Server::parseRequest(), XML_RPC_Server::$encoding,
|
||||
* XML_RPC_Response::serialize(), XML_RPC_Server::serializeDebug()
|
||||
* @see XML_RPC_Server::setConvertPayloadEncoding()
|
||||
*/
|
||||
function createServerPayload()
|
||||
{
|
||||
$r = $this->parseRequest();
|
||||
$this->server_payload = '<?xml version="1.0" encoding="'
|
||||
. $this->encoding . '"?>' . "\n"
|
||||
. $this->serializeDebug()
|
||||
. $r->serialize();
|
||||
if ($this->convert_payload_encoding) {
|
||||
$this->server_payload = mb_convert_encoding($this->server_payload,
|
||||
$this->encoding);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Determines the HTTP headers and puts them in the $server_headers
|
||||
* property
|
||||
*
|
||||
* @return boolean TRUE if okay, FALSE if $server_payload isn't set.
|
||||
*
|
||||
* @uses XML_RPC_Server::createServerPayload(),
|
||||
* XML_RPC_Server::$server_headers
|
||||
*/
|
||||
function createServerHeaders()
|
||||
{
|
||||
if (!$this->server_payload) {
|
||||
return false;
|
||||
}
|
||||
$this->server_headers = 'Content-Length: '
|
||||
. strlen($this->server_payload) . "\r\n"
|
||||
. 'Content-Type: text/xml;'
|
||||
. ' charset=' . $this->encoding;
|
||||
return true;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return array
|
||||
*/
|
||||
function verifySignature($in, $sig)
|
||||
{
|
||||
for ($i = 0; $i < sizeof($sig); $i++) {
|
||||
// check each possible signature in turn
|
||||
$cursig = $sig[$i];
|
||||
if (sizeof($cursig) == $in->getNumParams() + 1) {
|
||||
$itsOK = 1;
|
||||
for ($n = 0; $n < $in->getNumParams(); $n++) {
|
||||
$p = $in->getParam($n);
|
||||
// print "<!-- $p -->\n";
|
||||
if ($p->kindOf() == 'scalar') {
|
||||
$pt = $p->scalartyp();
|
||||
} else {
|
||||
$pt = $p->kindOf();
|
||||
}
|
||||
// $n+1 as first type of sig is return type
|
||||
if ($pt != $cursig[$n+1]) {
|
||||
$itsOK = 0;
|
||||
$pno = $n+1;
|
||||
$wanted = $cursig[$n+1];
|
||||
$got = $pt;
|
||||
break;
|
||||
}
|
||||
}
|
||||
if ($itsOK) {
|
||||
return array(1);
|
||||
}
|
||||
}
|
||||
}
|
||||
if (isset($wanted)) {
|
||||
return array(0, "Wanted ${wanted}, got ${got} at param ${pno}");
|
||||
} else {
|
||||
$allowed = array();
|
||||
foreach ($sig as $val) {
|
||||
end($val);
|
||||
$allowed[] = key($val);
|
||||
}
|
||||
$allowed = array_unique($allowed);
|
||||
$last = count($allowed) - 1;
|
||||
if ($last > 0) {
|
||||
$allowed[$last] = 'or ' . $allowed[$last];
|
||||
}
|
||||
return array(0,
|
||||
'Signature permits ' . implode(', ', $allowed)
|
||||
. ' parameters but the request had '
|
||||
. $in->getNumParams());
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* @return object a new XML_RPC_Response object
|
||||
*
|
||||
* @uses XML_RPC_Message::getEncoding(), XML_RPC_Server::$encoding
|
||||
*/
|
||||
function parseRequest($data = '')
|
||||
{
|
||||
global $XML_RPC_xh, $HTTP_RAW_POST_DATA,
|
||||
$XML_RPC_err, $XML_RPC_str, $XML_RPC_errxml,
|
||||
$XML_RPC_defencoding, $XML_RPC_Server_dmap;
|
||||
|
||||
if ($data == '') {
|
||||
$data = $HTTP_RAW_POST_DATA;
|
||||
}
|
||||
|
||||
$this->encoding = XML_RPC_Message::getEncoding($data);
|
||||
$parser_resource = xml_parser_create($this->encoding);
|
||||
$parser = (int) $parser_resource;
|
||||
|
||||
$XML_RPC_xh[$parser] = array();
|
||||
$XML_RPC_xh[$parser]['cm'] = 0;
|
||||
$XML_RPC_xh[$parser]['isf'] = 0;
|
||||
$XML_RPC_xh[$parser]['params'] = array();
|
||||
$XML_RPC_xh[$parser]['method'] = '';
|
||||
$XML_RPC_xh[$parser]['stack'] = array();
|
||||
$XML_RPC_xh[$parser]['valuestack'] = array();
|
||||
|
||||
$plist = '';
|
||||
|
||||
// decompose incoming XML into request structure
|
||||
|
||||
xml_parser_set_option($parser_resource, XML_OPTION_CASE_FOLDING, true);
|
||||
xml_set_element_handler($parser_resource, 'XML_RPC_se', 'XML_RPC_ee');
|
||||
xml_set_character_data_handler($parser_resource, 'XML_RPC_cd');
|
||||
if (!xml_parse($parser_resource, $data, 1)) {
|
||||
// return XML error as a faultCode
|
||||
$r = new XML_RPC_Response(0,
|
||||
$XML_RPC_errxml+xml_get_error_code($parser_resource),
|
||||
sprintf('XML error: %s at line %d',
|
||||
xml_error_string(xml_get_error_code($parser_resource)),
|
||||
xml_get_current_line_number($parser_resource)));
|
||||
xml_parser_free($parser_resource);
|
||||
} elseif ($XML_RPC_xh[$parser]['isf']>1) {
|
||||
$r = new XML_RPC_Response(0,
|
||||
$XML_RPC_err['invalid_request'],
|
||||
$XML_RPC_str['invalid_request']
|
||||
. ': '
|
||||
. $XML_RPC_xh[$parser]['isf_reason']);
|
||||
xml_parser_free($parser_resource);
|
||||
} else {
|
||||
xml_parser_free($parser_resource);
|
||||
$m = new XML_RPC_Message($XML_RPC_xh[$parser]['method']);
|
||||
// now add parameters in
|
||||
for ($i = 0; $i < sizeof($XML_RPC_xh[$parser]['params']); $i++) {
|
||||
// print '<!-- ' . $XML_RPC_xh[$parser]['params'][$i]. "-->\n";
|
||||
$plist .= "$i - " . var_export($XML_RPC_xh[$parser]['params'][$i], true) . " \n";
|
||||
$m->addParam($XML_RPC_xh[$parser]['params'][$i]);
|
||||
}
|
||||
|
||||
if ($this->debug) {
|
||||
XML_RPC_Server_debugmsg($plist);
|
||||
}
|
||||
|
||||
// now to deal with the method
|
||||
$methName = $XML_RPC_xh[$parser]['method'];
|
||||
if (strpos($methName, 'system.') === 0) {
|
||||
$dmap = $XML_RPC_Server_dmap;
|
||||
$sysCall = 1;
|
||||
} else {
|
||||
$dmap = $this->dmap;
|
||||
$sysCall = 0;
|
||||
}
|
||||
|
||||
if (isset($dmap[$methName]['function'])
|
||||
&& is_string($dmap[$methName]['function'])
|
||||
&& strpos($dmap[$methName]['function'], '::') !== false)
|
||||
{
|
||||
$dmap[$methName]['function'] =
|
||||
explode('::', $dmap[$methName]['function']);
|
||||
}
|
||||
|
||||
if (isset($dmap[$methName]['function'])
|
||||
&& is_callable($dmap[$methName]['function']))
|
||||
{
|
||||
// dispatch if exists
|
||||
if (isset($dmap[$methName]['signature'])) {
|
||||
$sr = $this->verifySignature($m,
|
||||
$dmap[$methName]['signature'] );
|
||||
}
|
||||
if (!isset($dmap[$methName]['signature']) || $sr[0]) {
|
||||
// if no signature or correct signature
|
||||
if ($sysCall) {
|
||||
$r = call_user_func($dmap[$methName]['function'], $this, $m);
|
||||
} else {
|
||||
$r = call_user_func($dmap[$methName]['function'], $m);
|
||||
}
|
||||
if (!is_a($r, 'XML_RPC_Response')) {
|
||||
$r = new XML_RPC_Response(0, $XML_RPC_err['not_response_object'],
|
||||
$XML_RPC_str['not_response_object']);
|
||||
}
|
||||
} else {
|
||||
$r = new XML_RPC_Response(0, $XML_RPC_err['incorrect_params'],
|
||||
$XML_RPC_str['incorrect_params']
|
||||
. ': ' . $sr[1]);
|
||||
}
|
||||
} else {
|
||||
// else prepare error response
|
||||
$r = new XML_RPC_Response(0, $XML_RPC_err['unknown_method'],
|
||||
$XML_RPC_str['unknown_method']);
|
||||
}
|
||||
}
|
||||
return $r;
|
||||
}
|
||||
|
||||
/**
|
||||
* Echos back the input packet as a string value
|
||||
*
|
||||
* @return void
|
||||
*
|
||||
* Useful for debugging.
|
||||
*/
|
||||
function echoInput()
|
||||
{
|
||||
global $HTTP_RAW_POST_DATA;
|
||||
|
||||
$r = new XML_RPC_Response(0);
|
||||
$r->xv = new XML_RPC_Value("'Aha said I: '" . $HTTP_RAW_POST_DATA, 'string');
|
||||
print $r->serialize();
|
||||
}
|
||||
}
|
||||
|
||||
/*
|
||||
* Local variables:
|
||||
* tab-width: 4
|
||||
* c-basic-offset: 4
|
||||
* c-hanging-comment-ender-p: nil
|
||||
* End:
|
||||
*/
|
||||
|
||||
?>
|
||||
1255
airtime_mvc/library/pear/XML/Serializer.php
Normal file
1255
airtime_mvc/library/pear/XML/Serializer.php
Normal file
File diff suppressed because it is too large
Load diff
983
airtime_mvc/library/pear/XML/Unserializer.php
Normal file
983
airtime_mvc/library/pear/XML/Unserializer.php
Normal file
|
|
@ -0,0 +1,983 @@
|
|||
<?PHP
|
||||
/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */
|
||||
|
||||
/**
|
||||
* XML_Unserializer
|
||||
*
|
||||
* Parses any XML document into PHP data structures.
|
||||
*
|
||||
* PHP versions 4 and 5
|
||||
*
|
||||
* LICENSE:
|
||||
*
|
||||
* Copyright (c) 2003-2008 Stephan Schmidt <schst@php.net>
|
||||
* All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
*
|
||||
* * Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* * Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in the
|
||||
* documentation and/or other materials provided with the distribution.
|
||||
* * The name of the author may not be used to endorse or promote products
|
||||
* derived from this software without specific prior written permission.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
|
||||
* IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
|
||||
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
||||
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
|
||||
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
|
||||
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
|
||||
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
|
||||
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
|
||||
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
|
||||
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
|
||||
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
*
|
||||
* @category XML
|
||||
* @package XML_Serializer
|
||||
* @author Stephan Schmidt <schst@php.net>
|
||||
* @copyright 2003-2008 Stephan Schmidt <schst@php.net>
|
||||
* @license http://opensource.org/licenses/bsd-license New BSD License
|
||||
* @version CVS: $Id: Unserializer.php,v 1.42 2009/02/09 14:49:52 ashnazg Exp $
|
||||
* @link http://pear.php.net/package/XML_Serializer
|
||||
* @see XML_Unserializer
|
||||
*/
|
||||
|
||||
/**
|
||||
* uses PEAR error managemt
|
||||
*/
|
||||
require_once 'PEAR.php';
|
||||
|
||||
/**
|
||||
* uses XML_Parser to unserialize document
|
||||
*/
|
||||
require_once 'XML/Parser.php';
|
||||
|
||||
/**
|
||||
* option: Convert nested tags to array or object
|
||||
*
|
||||
* Possible values:
|
||||
* - array
|
||||
* - object
|
||||
* - associative array to define this option per tag name
|
||||
*/
|
||||
define('XML_UNSERIALIZER_OPTION_COMPLEXTYPE', 'complexType');
|
||||
|
||||
/**
|
||||
* option: Name of the attribute that stores the original key
|
||||
*
|
||||
* Possible values:
|
||||
* - any string
|
||||
*/
|
||||
define('XML_UNSERIALIZER_OPTION_ATTRIBUTE_KEY', 'keyAttribute');
|
||||
|
||||
/**
|
||||
* option: Name of the attribute that stores the type
|
||||
*
|
||||
* Possible values:
|
||||
* - any string
|
||||
*/
|
||||
define('XML_UNSERIALIZER_OPTION_ATTRIBUTE_TYPE', 'typeAttribute');
|
||||
|
||||
/**
|
||||
* option: Name of the attribute that stores the class name
|
||||
*
|
||||
* Possible values:
|
||||
* - any string
|
||||
*/
|
||||
define('XML_UNSERIALIZER_OPTION_ATTRIBUTE_CLASS', 'classAttribute');
|
||||
|
||||
/**
|
||||
* option: Whether to use the tag name as a class name
|
||||
*
|
||||
* Possible values:
|
||||
* - true or false
|
||||
*/
|
||||
define('XML_UNSERIALIZER_OPTION_TAG_AS_CLASSNAME', 'tagAsClass');
|
||||
|
||||
/**
|
||||
* option: Name of the default class
|
||||
*
|
||||
* Possible values:
|
||||
* - any string
|
||||
*/
|
||||
define('XML_UNSERIALIZER_OPTION_DEFAULT_CLASS', 'defaultClass');
|
||||
|
||||
/**
|
||||
* option: Whether to parse attributes
|
||||
*
|
||||
* Possible values:
|
||||
* - true or false
|
||||
*/
|
||||
define('XML_UNSERIALIZER_OPTION_ATTRIBUTES_PARSE', 'parseAttributes');
|
||||
|
||||
/**
|
||||
* option: Key of the array to store attributes (if any)
|
||||
*
|
||||
* Possible values:
|
||||
* - any string
|
||||
* - false (disabled)
|
||||
*/
|
||||
define('XML_UNSERIALIZER_OPTION_ATTRIBUTES_ARRAYKEY', 'attributesArray');
|
||||
|
||||
/**
|
||||
* option: string to prepend attribute name (if any)
|
||||
*
|
||||
* Possible values:
|
||||
* - any string
|
||||
* - false (disabled)
|
||||
*/
|
||||
define('XML_UNSERIALIZER_OPTION_ATTRIBUTES_PREPEND', 'prependAttributes');
|
||||
|
||||
/**
|
||||
* option: key to store the content,
|
||||
* if XML_UNSERIALIZER_OPTION_ATTRIBUTES_PARSE is used
|
||||
*
|
||||
* Possible values:
|
||||
* - any string
|
||||
*/
|
||||
define('XML_UNSERIALIZER_OPTION_CONTENT_KEY', 'contentName');
|
||||
|
||||
/**
|
||||
* option: map tag names
|
||||
*
|
||||
* Possible values:
|
||||
* - associative array
|
||||
*/
|
||||
define('XML_UNSERIALIZER_OPTION_TAG_MAP', 'tagMap');
|
||||
|
||||
/**
|
||||
* option: list of tags that will always be enumerated
|
||||
*
|
||||
* Possible values:
|
||||
* - indexed array
|
||||
*/
|
||||
define('XML_UNSERIALIZER_OPTION_FORCE_ENUM', 'forceEnum');
|
||||
|
||||
/**
|
||||
* option: Encoding of the XML document
|
||||
*
|
||||
* Possible values:
|
||||
* - UTF-8
|
||||
* - ISO-8859-1
|
||||
*/
|
||||
define('XML_UNSERIALIZER_OPTION_ENCODING_SOURCE', 'encoding');
|
||||
|
||||
/**
|
||||
* option: Desired target encoding of the data
|
||||
*
|
||||
* Possible values:
|
||||
* - UTF-8
|
||||
* - ISO-8859-1
|
||||
*/
|
||||
define('XML_UNSERIALIZER_OPTION_ENCODING_TARGET', 'targetEncoding');
|
||||
|
||||
/**
|
||||
* option: Callback that will be applied to textual data
|
||||
*
|
||||
* Possible values:
|
||||
* - any valid PHP callback
|
||||
*/
|
||||
define('XML_UNSERIALIZER_OPTION_DECODE_FUNC', 'decodeFunction');
|
||||
|
||||
/**
|
||||
* option: whether to return the result of the unserialization from unserialize()
|
||||
*
|
||||
* Possible values:
|
||||
* - true
|
||||
* - false (default)
|
||||
*/
|
||||
define('XML_UNSERIALIZER_OPTION_RETURN_RESULT', 'returnResult');
|
||||
|
||||
/**
|
||||
* option: set the whitespace behaviour
|
||||
*
|
||||
* Possible values:
|
||||
* - XML_UNSERIALIZER_WHITESPACE_KEEP
|
||||
* - XML_UNSERIALIZER_WHITESPACE_TRIM
|
||||
* - XML_UNSERIALIZER_WHITESPACE_NORMALIZE
|
||||
*/
|
||||
define('XML_UNSERIALIZER_OPTION_WHITESPACE', 'whitespace');
|
||||
|
||||
/**
|
||||
* Keep all whitespace
|
||||
*/
|
||||
define('XML_UNSERIALIZER_WHITESPACE_KEEP', 'keep');
|
||||
|
||||
/**
|
||||
* remove whitespace from start and end of the data
|
||||
*/
|
||||
define('XML_UNSERIALIZER_WHITESPACE_TRIM', 'trim');
|
||||
|
||||
/**
|
||||
* normalize whitespace
|
||||
*/
|
||||
define('XML_UNSERIALIZER_WHITESPACE_NORMALIZE', 'normalize');
|
||||
|
||||
/**
|
||||
* option: whether to ovverride all options that have been set before
|
||||
*
|
||||
* Possible values:
|
||||
* - true
|
||||
* - false (default)
|
||||
*/
|
||||
define('XML_UNSERIALIZER_OPTION_OVERRIDE_OPTIONS', 'overrideOptions');
|
||||
|
||||
/**
|
||||
* option: list of tags, that will not be used as keys
|
||||
*/
|
||||
define('XML_UNSERIALIZER_OPTION_IGNORE_KEYS', 'ignoreKeys');
|
||||
|
||||
/**
|
||||
* option: whether to use type guessing for scalar values
|
||||
*/
|
||||
define('XML_UNSERIALIZER_OPTION_GUESS_TYPES', 'guessTypes');
|
||||
|
||||
/**
|
||||
* error code for no serialization done
|
||||
*/
|
||||
define('XML_UNSERIALIZER_ERROR_NO_UNSERIALIZATION', 151);
|
||||
|
||||
/**
|
||||
* XML_Unserializer
|
||||
*
|
||||
* class to unserialize XML documents that have been created with
|
||||
* XML_Serializer. To unserialize an XML document you have to add
|
||||
* type hints to the XML_Serializer options.
|
||||
*
|
||||
* If no type hints are available, XML_Unserializer will guess how
|
||||
* the tags should be treated, that means complex structures will be
|
||||
* arrays and tags with only CData in them will be strings.
|
||||
*
|
||||
* <code>
|
||||
* require_once 'XML/Unserializer.php';
|
||||
*
|
||||
* // be careful to always use the ampersand in front of the new operator
|
||||
* $unserializer = &new XML_Unserializer();
|
||||
*
|
||||
* $unserializer->unserialize($xml);
|
||||
*
|
||||
* $data = $unserializer->getUnserializedData();
|
||||
* <code>
|
||||
*
|
||||
* @category XML
|
||||
* @package XML_Serializer
|
||||
* @author Stephan Schmidt <schst@php.net>
|
||||
* @copyright 2003-2008 Stephan Schmidt <schst@php.net>
|
||||
* @license http://opensource.org/licenses/bsd-license New BSD License
|
||||
* @version Release: 0.20.0
|
||||
* @link http://pear.php.net/package/XML_Serializer
|
||||
* @see XML_Serializer
|
||||
*/
|
||||
class XML_Unserializer extends PEAR
|
||||
{
|
||||
/**
|
||||
* list of all available options
|
||||
*
|
||||
* @access private
|
||||
* @var array
|
||||
*/
|
||||
var $_knownOptions = array(
|
||||
XML_UNSERIALIZER_OPTION_COMPLEXTYPE,
|
||||
XML_UNSERIALIZER_OPTION_ATTRIBUTE_KEY,
|
||||
XML_UNSERIALIZER_OPTION_ATTRIBUTE_TYPE,
|
||||
XML_UNSERIALIZER_OPTION_ATTRIBUTE_CLASS,
|
||||
XML_UNSERIALIZER_OPTION_TAG_AS_CLASSNAME,
|
||||
XML_UNSERIALIZER_OPTION_DEFAULT_CLASS,
|
||||
XML_UNSERIALIZER_OPTION_ATTRIBUTES_PARSE,
|
||||
XML_UNSERIALIZER_OPTION_ATTRIBUTES_ARRAYKEY,
|
||||
XML_UNSERIALIZER_OPTION_ATTRIBUTES_PREPEND,
|
||||
XML_UNSERIALIZER_OPTION_CONTENT_KEY,
|
||||
XML_UNSERIALIZER_OPTION_TAG_MAP,
|
||||
XML_UNSERIALIZER_OPTION_FORCE_ENUM,
|
||||
XML_UNSERIALIZER_OPTION_ENCODING_SOURCE,
|
||||
XML_UNSERIALIZER_OPTION_ENCODING_TARGET,
|
||||
XML_UNSERIALIZER_OPTION_DECODE_FUNC,
|
||||
XML_UNSERIALIZER_OPTION_RETURN_RESULT,
|
||||
XML_UNSERIALIZER_OPTION_WHITESPACE,
|
||||
XML_UNSERIALIZER_OPTION_IGNORE_KEYS,
|
||||
XML_UNSERIALIZER_OPTION_GUESS_TYPES
|
||||
);
|
||||
/**
|
||||
* default options for the serialization
|
||||
*
|
||||
* @access private
|
||||
* @var array
|
||||
*/
|
||||
var $_defaultOptions = array(
|
||||
// complex types will be converted to arrays, if no type hint is given
|
||||
XML_UNSERIALIZER_OPTION_COMPLEXTYPE => 'array',
|
||||
|
||||
// get array key/property name from this attribute
|
||||
XML_UNSERIALIZER_OPTION_ATTRIBUTE_KEY => '_originalKey',
|
||||
|
||||
// get type from this attribute
|
||||
XML_UNSERIALIZER_OPTION_ATTRIBUTE_TYPE => '_type',
|
||||
|
||||
// get class from this attribute (if not given, use tag name)
|
||||
XML_UNSERIALIZER_OPTION_ATTRIBUTE_CLASS => '_class',
|
||||
|
||||
// use the tagname as the classname
|
||||
XML_UNSERIALIZER_OPTION_TAG_AS_CLASSNAME => true,
|
||||
|
||||
// name of the class that is used to create objects
|
||||
XML_UNSERIALIZER_OPTION_DEFAULT_CLASS => 'stdClass',
|
||||
|
||||
// parse the attributes of the tag into an array
|
||||
XML_UNSERIALIZER_OPTION_ATTRIBUTES_PARSE => false,
|
||||
|
||||
// parse them into sperate array (specify name of array here)
|
||||
XML_UNSERIALIZER_OPTION_ATTRIBUTES_ARRAYKEY => false,
|
||||
|
||||
// prepend attribute names with this string
|
||||
XML_UNSERIALIZER_OPTION_ATTRIBUTES_PREPEND => '',
|
||||
|
||||
// put cdata found in a tag that has been converted
|
||||
// to a complex type in this key
|
||||
XML_UNSERIALIZER_OPTION_CONTENT_KEY => '_content',
|
||||
|
||||
// use this to map tagnames
|
||||
XML_UNSERIALIZER_OPTION_TAG_MAP => array(),
|
||||
|
||||
// these tags will always be an indexed array
|
||||
XML_UNSERIALIZER_OPTION_FORCE_ENUM => array(),
|
||||
|
||||
// specify the encoding character of the document to parse
|
||||
XML_UNSERIALIZER_OPTION_ENCODING_SOURCE => null,
|
||||
|
||||
// specify the target encoding
|
||||
XML_UNSERIALIZER_OPTION_ENCODING_TARGET => null,
|
||||
|
||||
// function used to decode data
|
||||
XML_UNSERIALIZER_OPTION_DECODE_FUNC => null,
|
||||
|
||||
// unserialize() returns the result of the unserialization instead of true
|
||||
XML_UNSERIALIZER_OPTION_RETURN_RESULT => false,
|
||||
|
||||
// remove whitespace around data
|
||||
XML_UNSERIALIZER_OPTION_WHITESPACE => XML_UNSERIALIZER_WHITESPACE_TRIM,
|
||||
|
||||
// List of tags that will automatically be added to the parent,
|
||||
// instead of adding a new key
|
||||
XML_UNSERIALIZER_OPTION_IGNORE_KEYS => array(),
|
||||
|
||||
// Whether to use type guessing
|
||||
XML_UNSERIALIZER_OPTION_GUESS_TYPES => false
|
||||
);
|
||||
|
||||
/**
|
||||
* current options for the serialization
|
||||
*
|
||||
* @access public
|
||||
* @var array
|
||||
*/
|
||||
var $options = array();
|
||||
|
||||
/**
|
||||
* unserialized data
|
||||
*
|
||||
* @access private
|
||||
* @var string
|
||||
*/
|
||||
var $_unserializedData = null;
|
||||
|
||||
/**
|
||||
* name of the root tag
|
||||
*
|
||||
* @access private
|
||||
* @var string
|
||||
*/
|
||||
var $_root = null;
|
||||
|
||||
/**
|
||||
* stack for all data that is found
|
||||
*
|
||||
* @access private
|
||||
* @var array
|
||||
*/
|
||||
var $_dataStack = array();
|
||||
|
||||
/**
|
||||
* stack for all values that are generated
|
||||
*
|
||||
* @access private
|
||||
* @var array
|
||||
*/
|
||||
var $_valStack = array();
|
||||
|
||||
/**
|
||||
* current tag depth
|
||||
*
|
||||
* @access private
|
||||
* @var int
|
||||
*/
|
||||
var $_depth = 0;
|
||||
|
||||
/**
|
||||
* XML_Parser instance
|
||||
*
|
||||
* @access private
|
||||
* @var object XML_Parser
|
||||
*/
|
||||
var $_parser = null;
|
||||
|
||||
/**
|
||||
* constructor
|
||||
*
|
||||
* @param mixed $options array containing options for the unserialization
|
||||
*
|
||||
* @access public
|
||||
*/
|
||||
function XML_Unserializer($options = null)
|
||||
{
|
||||
if (is_array($options)) {
|
||||
$this->options = array_merge($this->_defaultOptions, $options);
|
||||
} else {
|
||||
$this->options = $this->_defaultOptions;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* return API version
|
||||
*
|
||||
* @access public
|
||||
* @return string $version API version
|
||||
* @static
|
||||
*/
|
||||
function apiVersion()
|
||||
{
|
||||
return '0.20.0';
|
||||
}
|
||||
|
||||
/**
|
||||
* reset all options to default options
|
||||
*
|
||||
* @return void
|
||||
* @access public
|
||||
* @see setOption(), XML_Unserializer(), setOptions()
|
||||
*/
|
||||
function resetOptions()
|
||||
{
|
||||
$this->options = $this->_defaultOptions;
|
||||
}
|
||||
|
||||
/**
|
||||
* set an option
|
||||
*
|
||||
* You can use this method if you do not want
|
||||
* to set all options in the constructor
|
||||
*
|
||||
* @param string $name name of option
|
||||
* @param mixed $value value of option
|
||||
*
|
||||
* @return void
|
||||
* @access public
|
||||
* @see resetOption(), XML_Unserializer(), setOptions()
|
||||
*/
|
||||
function setOption($name, $value)
|
||||
{
|
||||
$this->options[$name] = $value;
|
||||
}
|
||||
|
||||
/**
|
||||
* sets several options at once
|
||||
*
|
||||
* You can use this method if you do not want
|
||||
* to set all options in the constructor
|
||||
*
|
||||
* @param array $options options array
|
||||
*
|
||||
* @return void
|
||||
* @access public
|
||||
* @see resetOption(), XML_Unserializer(), setOption()
|
||||
*/
|
||||
function setOptions($options)
|
||||
{
|
||||
$this->options = array_merge($this->options, $options);
|
||||
}
|
||||
|
||||
/**
|
||||
* unserialize data
|
||||
*
|
||||
* @param mixed $data data to unserialize (string, filename or resource)
|
||||
* @param boolean $isFile data should be treated as a file
|
||||
* @param array $options options that will override
|
||||
* the global options for this call
|
||||
*
|
||||
* @return boolean $success
|
||||
* @access public
|
||||
*/
|
||||
function unserialize($data, $isFile = false, $options = null)
|
||||
{
|
||||
$this->_unserializedData = null;
|
||||
$this->_root = null;
|
||||
|
||||
// if options have been specified, use them instead
|
||||
// of the previously defined ones
|
||||
if (is_array($options)) {
|
||||
$optionsBak = $this->options;
|
||||
if (isset($options[XML_UNSERIALIZER_OPTION_OVERRIDE_OPTIONS])
|
||||
&& $options[XML_UNSERIALIZER_OPTION_OVERRIDE_OPTIONS] == true
|
||||
) {
|
||||
$this->options = array_merge($this->_defaultOptions, $options);
|
||||
} else {
|
||||
$this->options = array_merge($this->options, $options);
|
||||
}
|
||||
} else {
|
||||
$optionsBak = null;
|
||||
}
|
||||
|
||||
$this->_valStack = array();
|
||||
$this->_dataStack = array();
|
||||
$this->_depth = 0;
|
||||
|
||||
$this->_createParser();
|
||||
|
||||
if (is_string($data)) {
|
||||
if ($isFile) {
|
||||
$result = $this->_parser->setInputFile($data);
|
||||
if (PEAR::isError($result)) {
|
||||
return $result;
|
||||
}
|
||||
$result = $this->_parser->parse();
|
||||
} else {
|
||||
$result = $this->_parser->parseString($data, true);
|
||||
}
|
||||
} else {
|
||||
$this->_parser->setInput($data);
|
||||
$result = $this->_parser->parse();
|
||||
}
|
||||
|
||||
if ($this->options[XML_UNSERIALIZER_OPTION_RETURN_RESULT] === true) {
|
||||
$return = $this->_unserializedData;
|
||||
} else {
|
||||
$return = true;
|
||||
}
|
||||
|
||||
if ($optionsBak !== null) {
|
||||
$this->options = $optionsBak;
|
||||
}
|
||||
|
||||
if (PEAR::isError($result)) {
|
||||
return $result;
|
||||
}
|
||||
|
||||
return $return;
|
||||
}
|
||||
|
||||
/**
|
||||
* get the result of the serialization
|
||||
*
|
||||
* @access public
|
||||
* @return string $serializedData
|
||||
*/
|
||||
function getUnserializedData()
|
||||
{
|
||||
if ($this->_root === null) {
|
||||
return $this->raiseError('No unserialized data available. '
|
||||
. 'Use XML_Unserializer::unserialize() first.',
|
||||
XML_UNSERIALIZER_ERROR_NO_UNSERIALIZATION);
|
||||
}
|
||||
return $this->_unserializedData;
|
||||
}
|
||||
|
||||
/**
|
||||
* get the name of the root tag
|
||||
*
|
||||
* @access public
|
||||
* @return string $rootName
|
||||
*/
|
||||
function getRootName()
|
||||
{
|
||||
if ($this->_root === null) {
|
||||
return $this->raiseError('No unserialized data available. '
|
||||
. 'Use XML_Unserializer::unserialize() first.',
|
||||
XML_UNSERIALIZER_ERROR_NO_UNSERIALIZATION);
|
||||
}
|
||||
return $this->_root;
|
||||
}
|
||||
|
||||
/**
|
||||
* Start element handler for XML parser
|
||||
*
|
||||
* @param object $parser XML parser object
|
||||
* @param string $element XML element
|
||||
* @param array $attribs attributes of XML tag
|
||||
*
|
||||
* @return void
|
||||
* @access private
|
||||
*/
|
||||
function startHandler($parser, $element, $attribs)
|
||||
{
|
||||
if (isset($attribs[$this->options[XML_UNSERIALIZER_OPTION_ATTRIBUTE_TYPE]])
|
||||
) {
|
||||
$type = $attribs[$this->options[XML_UNSERIALIZER_OPTION_ATTRIBUTE_TYPE]];
|
||||
|
||||
$guessType = false;
|
||||
} else {
|
||||
$type = 'string';
|
||||
if ($this->options[XML_UNSERIALIZER_OPTION_GUESS_TYPES] === true) {
|
||||
$guessType = true;
|
||||
} else {
|
||||
$guessType = false;
|
||||
}
|
||||
}
|
||||
|
||||
if ($this->options[XML_UNSERIALIZER_OPTION_DECODE_FUNC] !== null) {
|
||||
$attribs = array_map($this->options[XML_UNSERIALIZER_OPTION_DECODE_FUNC],
|
||||
$attribs);
|
||||
}
|
||||
|
||||
$this->_depth++;
|
||||
$this->_dataStack[$this->_depth] = null;
|
||||
|
||||
if (is_array($this->options[XML_UNSERIALIZER_OPTION_TAG_MAP])
|
||||
&& isset($this->options[XML_UNSERIALIZER_OPTION_TAG_MAP][$element])
|
||||
) {
|
||||
$element = $this->options[XML_UNSERIALIZER_OPTION_TAG_MAP][$element];
|
||||
}
|
||||
|
||||
$val = array(
|
||||
'name' => $element,
|
||||
'value' => null,
|
||||
'type' => $type,
|
||||
'guessType' => $guessType,
|
||||
'childrenKeys' => array(),
|
||||
'aggregKeys' => array()
|
||||
);
|
||||
|
||||
if ($this->options[XML_UNSERIALIZER_OPTION_ATTRIBUTES_PARSE] == true
|
||||
&& (count($attribs) > 0)
|
||||
) {
|
||||
$val['children'] = array();
|
||||
$val['type'] = $this->_getComplexType($element);
|
||||
$val['class'] = $element;
|
||||
|
||||
if ($this->options[XML_UNSERIALIZER_OPTION_GUESS_TYPES] === true) {
|
||||
$attribs = $this->_guessAndSetTypes($attribs);
|
||||
}
|
||||
if ($this->options[XML_UNSERIALIZER_OPTION_ATTRIBUTES_ARRAYKEY] != false
|
||||
) {
|
||||
$val['children'][$this->
|
||||
options[XML_UNSERIALIZER_OPTION_ATTRIBUTES_ARRAYKEY]] = $attribs;
|
||||
} else {
|
||||
foreach ($attribs as $attrib => $value) {
|
||||
$val['children'][$this->
|
||||
options[XML_UNSERIALIZER_OPTION_ATTRIBUTES_PREPEND]
|
||||
. $attrib] = $value;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
$keyAttr = false;
|
||||
|
||||
if (is_string($this->options[XML_UNSERIALIZER_OPTION_ATTRIBUTE_KEY])) {
|
||||
$keyAttr = $this->options[XML_UNSERIALIZER_OPTION_ATTRIBUTE_KEY];
|
||||
} elseif (is_array($this->options[XML_UNSERIALIZER_OPTION_ATTRIBUTE_KEY])) {
|
||||
if (isset($this->options[XML_UNSERIALIZER_OPTION_ATTRIBUTE_KEY]
|
||||
[$element])
|
||||
) {
|
||||
$keyAttr =
|
||||
$this->options[XML_UNSERIALIZER_OPTION_ATTRIBUTE_KEY][$element];
|
||||
} elseif (isset($this->options[XML_UNSERIALIZER_OPTION_ATTRIBUTE_KEY]
|
||||
['#default'])
|
||||
) {
|
||||
$keyAttr = $this->options[XML_UNSERIALIZER_OPTION_ATTRIBUTE_KEY]
|
||||
['#default'];
|
||||
} elseif (isset($this->options[XML_UNSERIALIZER_OPTION_ATTRIBUTE_KEY]
|
||||
['__default'])
|
||||
) {
|
||||
// keep this for BC
|
||||
$keyAttr =
|
||||
$this->options[XML_UNSERIALIZER_OPTION_ATTRIBUTE_KEY]
|
||||
['__default'];
|
||||
}
|
||||
}
|
||||
|
||||
if ($keyAttr !== false && isset($attribs[$keyAttr])) {
|
||||
$val['name'] = $attribs[$keyAttr];
|
||||
}
|
||||
|
||||
if (isset($attribs[$this->
|
||||
options[XML_UNSERIALIZER_OPTION_ATTRIBUTE_CLASS]])
|
||||
) {
|
||||
$val['class'] =
|
||||
$attribs[$this->options[XML_UNSERIALIZER_OPTION_ATTRIBUTE_CLASS]];
|
||||
}
|
||||
|
||||
array_push($this->_valStack, $val);
|
||||
}
|
||||
|
||||
/**
|
||||
* Try to guess the type of several values and
|
||||
* set them accordingly
|
||||
*
|
||||
* @param array $array array containing the values
|
||||
*
|
||||
* @return array array, containing the values with their correct types
|
||||
* @access private
|
||||
*/
|
||||
function _guessAndSetTypes($array)
|
||||
{
|
||||
foreach ($array as $key => $value) {
|
||||
$array[$key] = $this->_guessAndSetType($value);
|
||||
}
|
||||
return $array;
|
||||
}
|
||||
|
||||
/**
|
||||
* Try to guess the type of a value and
|
||||
* set it accordingly
|
||||
*
|
||||
* @param string $value character data
|
||||
*
|
||||
* @return mixed value with the best matching type
|
||||
* @access private
|
||||
*/
|
||||
function _guessAndSetType($value)
|
||||
{
|
||||
if ($value === 'true') {
|
||||
return true;
|
||||
}
|
||||
if ($value === 'false') {
|
||||
return false;
|
||||
}
|
||||
if ($value === 'NULL') {
|
||||
return null;
|
||||
}
|
||||
if (preg_match('/^[-+]?[0-9]{1,}\\z/', $value)) {
|
||||
return intval($value);
|
||||
}
|
||||
if (preg_match('/^[-+]?[0-9]{1,}\.[0-9]{1,}\\z/', $value)) {
|
||||
return doubleval($value);
|
||||
}
|
||||
return (string)$value;
|
||||
}
|
||||
|
||||
/**
|
||||
* End element handler for XML parser
|
||||
*
|
||||
* @param object $parser XML parser object
|
||||
* @param string $element element
|
||||
*
|
||||
* @return void
|
||||
* @access private
|
||||
*/
|
||||
function endHandler($parser, $element)
|
||||
{
|
||||
$value = array_pop($this->_valStack);
|
||||
switch ($this->options[XML_UNSERIALIZER_OPTION_WHITESPACE]) {
|
||||
case XML_UNSERIALIZER_WHITESPACE_KEEP:
|
||||
$data = $this->_dataStack[$this->_depth];
|
||||
break;
|
||||
case XML_UNSERIALIZER_WHITESPACE_NORMALIZE:
|
||||
$data = trim(preg_replace('/\s\s+/m', ' ',
|
||||
$this->_dataStack[$this->_depth]));
|
||||
break;
|
||||
case XML_UNSERIALIZER_WHITESPACE_TRIM:
|
||||
default:
|
||||
$data = trim($this->_dataStack[$this->_depth]);
|
||||
break;
|
||||
}
|
||||
|
||||
// adjust type of the value
|
||||
switch(strtolower($value['type'])) {
|
||||
|
||||
// unserialize an object
|
||||
case 'object':
|
||||
if (isset($value['class'])) {
|
||||
$classname = $value['class'];
|
||||
} else {
|
||||
$classname = '';
|
||||
}
|
||||
// instantiate the class
|
||||
if ($this->options[XML_UNSERIALIZER_OPTION_TAG_AS_CLASSNAME] === true
|
||||
&& class_exists($classname)
|
||||
) {
|
||||
$value['value'] = &new $classname;
|
||||
} else {
|
||||
$value['value'] =
|
||||
&new $this->options[XML_UNSERIALIZER_OPTION_DEFAULT_CLASS];
|
||||
}
|
||||
if (trim($data) !== '') {
|
||||
if ($value['guessType'] === true) {
|
||||
$data = $this->_guessAndSetType($data);
|
||||
}
|
||||
$value['children'][$this->
|
||||
options[XML_UNSERIALIZER_OPTION_CONTENT_KEY]] = $data;
|
||||
}
|
||||
|
||||
// set properties
|
||||
foreach ($value['children'] as $prop => $propVal) {
|
||||
// check whether there is a special method to set this property
|
||||
$setMethod = 'set'.$prop;
|
||||
if (method_exists($value['value'], $setMethod)) {
|
||||
call_user_func(array(&$value['value'], $setMethod), $propVal);
|
||||
} else {
|
||||
$value['value']->$prop = $propVal;
|
||||
}
|
||||
}
|
||||
// check for magic function
|
||||
if (method_exists($value['value'], '__wakeup')) {
|
||||
$value['value']->__wakeup();
|
||||
}
|
||||
break;
|
||||
|
||||
// unserialize an array
|
||||
case 'array':
|
||||
if (trim($data) !== '') {
|
||||
if ($value['guessType'] === true) {
|
||||
$data = $this->_guessAndSetType($data);
|
||||
}
|
||||
$value['children'][$this->
|
||||
options[XML_UNSERIALIZER_OPTION_CONTENT_KEY]] = $data;
|
||||
}
|
||||
if (isset($value['children'])) {
|
||||
$value['value'] = $value['children'];
|
||||
} else {
|
||||
$value['value'] = array();
|
||||
}
|
||||
break;
|
||||
|
||||
// unserialize a null value
|
||||
case 'null':
|
||||
$data = null;
|
||||
break;
|
||||
|
||||
// unserialize a resource => this is not possible :-(
|
||||
case 'resource':
|
||||
$value['value'] = $data;
|
||||
break;
|
||||
|
||||
// unserialize any scalar value
|
||||
default:
|
||||
if ($value['guessType'] === true) {
|
||||
$data = $this->_guessAndSetType($data);
|
||||
} else {
|
||||
settype($data, $value['type']);
|
||||
}
|
||||
|
||||
$value['value'] = $data;
|
||||
break;
|
||||
}
|
||||
$parent = array_pop($this->_valStack);
|
||||
if ($parent === null) {
|
||||
$this->_unserializedData = &$value['value'];
|
||||
$this->_root = &$value['name'];
|
||||
return true;
|
||||
} else {
|
||||
// parent has to be an array
|
||||
if (!isset($parent['children']) || !is_array($parent['children'])) {
|
||||
$parent['children'] = array();
|
||||
if (!in_array($parent['type'], array('array', 'object'))) {
|
||||
$parent['type'] = $this->_getComplexType($parent['name']);
|
||||
if ($parent['type'] == 'object') {
|
||||
$parent['class'] = $parent['name'];
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if (in_array($element,
|
||||
$this->options[XML_UNSERIALIZER_OPTION_IGNORE_KEYS])
|
||||
) {
|
||||
$ignoreKey = true;
|
||||
} else {
|
||||
$ignoreKey = false;
|
||||
}
|
||||
|
||||
if (!empty($value['name']) && $ignoreKey === false) {
|
||||
// there already has been a tag with this name
|
||||
if (in_array($value['name'], $parent['childrenKeys'])
|
||||
|| in_array($value['name'],
|
||||
$this->options[XML_UNSERIALIZER_OPTION_FORCE_ENUM])
|
||||
) {
|
||||
// no aggregate has been created for this tag
|
||||
if (!in_array($value['name'], $parent['aggregKeys'])) {
|
||||
if (isset($parent['children'][$value['name']])) {
|
||||
$parent['children'][$value['name']] =
|
||||
array($parent['children'][$value['name']]);
|
||||
} else {
|
||||
$parent['children'][$value['name']] = array();
|
||||
}
|
||||
array_push($parent['aggregKeys'], $value['name']);
|
||||
}
|
||||
array_push($parent['children'][$value['name']], $value['value']);
|
||||
} else {
|
||||
$parent['children'][$value['name']] = &$value['value'];
|
||||
array_push($parent['childrenKeys'], $value['name']);
|
||||
}
|
||||
} else {
|
||||
array_push($parent['children'], $value['value']);
|
||||
}
|
||||
array_push($this->_valStack, $parent);
|
||||
}
|
||||
|
||||
$this->_depth--;
|
||||
}
|
||||
|
||||
/**
|
||||
* Handler for character data
|
||||
*
|
||||
* @param object $parser XML parser object
|
||||
* @param string $cdata CDATA
|
||||
*
|
||||
* @return void
|
||||
* @access private
|
||||
*/
|
||||
function cdataHandler($parser, $cdata)
|
||||
{
|
||||
if ($this->options[XML_UNSERIALIZER_OPTION_DECODE_FUNC] !== null) {
|
||||
$cdata = call_user_func($this->
|
||||
options[XML_UNSERIALIZER_OPTION_DECODE_FUNC], $cdata);
|
||||
}
|
||||
$this->_dataStack[$this->_depth] .= $cdata;
|
||||
}
|
||||
|
||||
/**
|
||||
* get the complex type, that should be used for a specified tag
|
||||
*
|
||||
* @param string $tagname name of the tag
|
||||
*
|
||||
* @return string complex type ('array' or 'object')
|
||||
* @access private
|
||||
*/
|
||||
function _getComplexType($tagname)
|
||||
{
|
||||
if (is_string($this->options[XML_UNSERIALIZER_OPTION_COMPLEXTYPE])) {
|
||||
return $this->options[XML_UNSERIALIZER_OPTION_COMPLEXTYPE];
|
||||
}
|
||||
if (isset($this->options[XML_UNSERIALIZER_OPTION_COMPLEXTYPE][$tagname])) {
|
||||
return $this->options[XML_UNSERIALIZER_OPTION_COMPLEXTYPE][$tagname];
|
||||
}
|
||||
if (isset($this->options[XML_UNSERIALIZER_OPTION_COMPLEXTYPE]['#default'])) {
|
||||
return $this->options[XML_UNSERIALIZER_OPTION_COMPLEXTYPE]['#default'];
|
||||
}
|
||||
return 'array';
|
||||
}
|
||||
|
||||
/**
|
||||
* create the XML_Parser instance
|
||||
*
|
||||
* @return boolean
|
||||
* @access private
|
||||
*/
|
||||
function _createParser()
|
||||
{
|
||||
if (is_object($this->_parser)) {
|
||||
$this->_parser->free();
|
||||
unset($this->_parser);
|
||||
}
|
||||
$this->_parser = &new XML_Parser($this->
|
||||
options[XML_UNSERIALIZER_OPTION_ENCODING_SOURCE],
|
||||
'event', $this->options[XML_UNSERIALIZER_OPTION_ENCODING_TARGET]);
|
||||
|
||||
$this->_parser->folding = false;
|
||||
$this->_parser->setHandlerObj($this);
|
||||
return true;
|
||||
}
|
||||
}
|
||||
?>
|
||||
911
airtime_mvc/library/pear/XML/Util.php
Normal file
911
airtime_mvc/library/pear/XML/Util.php
Normal file
|
|
@ -0,0 +1,911 @@
|
|||
<?php
|
||||
|
||||
/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */
|
||||
|
||||
/**
|
||||
* XML_Util
|
||||
*
|
||||
* XML Utilities package
|
||||
*
|
||||
* PHP versions 4 and 5
|
||||
*
|
||||
* LICENSE:
|
||||
*
|
||||
* Copyright (c) 2003-2008 Stephan Schmidt <schst@php.net>
|
||||
* All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
*
|
||||
* * Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* * Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in the
|
||||
* documentation and/or other materials provided with the distribution.
|
||||
* * The name of the author may not be used to endorse or promote products
|
||||
* derived from this software without specific prior written permission.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
|
||||
* IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
|
||||
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
||||
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
|
||||
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
|
||||
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
|
||||
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
|
||||
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
|
||||
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
|
||||
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
|
||||
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
*
|
||||
* @category XML
|
||||
* @package XML_Util
|
||||
* @author Stephan Schmidt <schst@php.net>
|
||||
* @copyright 2003-2008 Stephan Schmidt <schst@php.net>
|
||||
* @license http://opensource.org/licenses/bsd-license New BSD License
|
||||
* @version CVS: $Id: Util.php,v 1.38 2008/11/13 00:03:38 ashnazg Exp $
|
||||
* @link http://pear.php.net/package/XML_Util
|
||||
*/
|
||||
|
||||
/**
|
||||
* error code for invalid chars in XML name
|
||||
*/
|
||||
define('XML_UTIL_ERROR_INVALID_CHARS', 51);
|
||||
|
||||
/**
|
||||
* error code for invalid chars in XML name
|
||||
*/
|
||||
define('XML_UTIL_ERROR_INVALID_START', 52);
|
||||
|
||||
/**
|
||||
* error code for non-scalar tag content
|
||||
*/
|
||||
define('XML_UTIL_ERROR_NON_SCALAR_CONTENT', 60);
|
||||
|
||||
/**
|
||||
* error code for missing tag name
|
||||
*/
|
||||
define('XML_UTIL_ERROR_NO_TAG_NAME', 61);
|
||||
|
||||
/**
|
||||
* replace XML entities
|
||||
*/
|
||||
define('XML_UTIL_REPLACE_ENTITIES', 1);
|
||||
|
||||
/**
|
||||
* embedd content in a CData Section
|
||||
*/
|
||||
define('XML_UTIL_CDATA_SECTION', 5);
|
||||
|
||||
/**
|
||||
* do not replace entitites
|
||||
*/
|
||||
define('XML_UTIL_ENTITIES_NONE', 0);
|
||||
|
||||
/**
|
||||
* replace all XML entitites
|
||||
* This setting will replace <, >, ", ' and &
|
||||
*/
|
||||
define('XML_UTIL_ENTITIES_XML', 1);
|
||||
|
||||
/**
|
||||
* replace only required XML entitites
|
||||
* This setting will replace <, " and &
|
||||
*/
|
||||
define('XML_UTIL_ENTITIES_XML_REQUIRED', 2);
|
||||
|
||||
/**
|
||||
* replace HTML entitites
|
||||
* @link http://www.php.net/htmlentities
|
||||
*/
|
||||
define('XML_UTIL_ENTITIES_HTML', 3);
|
||||
|
||||
/**
|
||||
* Collapse all empty tags.
|
||||
*/
|
||||
define('XML_UTIL_COLLAPSE_ALL', 1);
|
||||
|
||||
/**
|
||||
* Collapse only empty XHTML tags that have no end tag.
|
||||
*/
|
||||
define('XML_UTIL_COLLAPSE_XHTML_ONLY', 2);
|
||||
|
||||
/**
|
||||
* utility class for working with XML documents
|
||||
*
|
||||
|
||||
* @category XML
|
||||
* @package XML_Util
|
||||
* @author Stephan Schmidt <schst@php.net>
|
||||
* @copyright 2003-2008 Stephan Schmidt <schst@php.net>
|
||||
* @license http://opensource.org/licenses/bsd-license New BSD License
|
||||
* @version Release: 1.2.1
|
||||
* @link http://pear.php.net/package/XML_Util
|
||||
*/
|
||||
class XML_Util
|
||||
{
|
||||
/**
|
||||
* return API version
|
||||
*
|
||||
* @return string $version API version
|
||||
* @access public
|
||||
* @static
|
||||
*/
|
||||
function apiVersion()
|
||||
{
|
||||
return '1.1';
|
||||
}
|
||||
|
||||
/**
|
||||
* replace XML entities
|
||||
*
|
||||
* With the optional second parameter, you may select, which
|
||||
* entities should be replaced.
|
||||
*
|
||||
* <code>
|
||||
* require_once 'XML/Util.php';
|
||||
*
|
||||
* // replace XML entites:
|
||||
* $string = XML_Util::replaceEntities('This string contains < & >.');
|
||||
* </code>
|
||||
*
|
||||
* With the optional third parameter, you may pass the character encoding
|
||||
* <code>
|
||||
* require_once 'XML/Util.php';
|
||||
*
|
||||
* // replace XML entites in UTF-8:
|
||||
* $string = XML_Util::replaceEntities(
|
||||
* 'This string contains < & > as well as ä, ö, ß, à and ê',
|
||||
* XML_UTIL_ENTITIES_HTML,
|
||||
* 'UTF-8'
|
||||
* );
|
||||
* </code>
|
||||
*
|
||||
* @param string $string string where XML special chars
|
||||
* should be replaced
|
||||
* @param int $replaceEntities setting for entities in attribute values
|
||||
* (one of XML_UTIL_ENTITIES_XML,
|
||||
* XML_UTIL_ENTITIES_XML_REQUIRED,
|
||||
* XML_UTIL_ENTITIES_HTML)
|
||||
* @param string $encoding encoding value (if any)...
|
||||
* must be a valid encoding as determined
|
||||
* by the htmlentities() function
|
||||
*
|
||||
* @return string string with replaced chars
|
||||
* @access public
|
||||
* @static
|
||||
* @see reverseEntities()
|
||||
*/
|
||||
function replaceEntities($string, $replaceEntities = XML_UTIL_ENTITIES_XML,
|
||||
$encoding = 'ISO-8859-1')
|
||||
{
|
||||
switch ($replaceEntities) {
|
||||
case XML_UTIL_ENTITIES_XML:
|
||||
return strtr($string, array(
|
||||
'&' => '&',
|
||||
'>' => '>',
|
||||
'<' => '<',
|
||||
'"' => '"',
|
||||
'\'' => ''' ));
|
||||
break;
|
||||
case XML_UTIL_ENTITIES_XML_REQUIRED:
|
||||
return strtr($string, array(
|
||||
'&' => '&',
|
||||
'<' => '<',
|
||||
'"' => '"' ));
|
||||
break;
|
||||
case XML_UTIL_ENTITIES_HTML:
|
||||
return htmlentities($string, ENT_COMPAT, $encoding);
|
||||
break;
|
||||
}
|
||||
return $string;
|
||||
}
|
||||
|
||||
/**
|
||||
* reverse XML entities
|
||||
*
|
||||
* With the optional second parameter, you may select, which
|
||||
* entities should be reversed.
|
||||
*
|
||||
* <code>
|
||||
* require_once 'XML/Util.php';
|
||||
*
|
||||
* // reverse XML entites:
|
||||
* $string = XML_Util::reverseEntities('This string contains < & >.');
|
||||
* </code>
|
||||
*
|
||||
* With the optional third parameter, you may pass the character encoding
|
||||
* <code>
|
||||
* require_once 'XML/Util.php';
|
||||
*
|
||||
* // reverse XML entites in UTF-8:
|
||||
* $string = XML_Util::reverseEntities(
|
||||
* 'This string contains < & > as well as'
|
||||
* . ' ä, ö, ß, à and ê',
|
||||
* XML_UTIL_ENTITIES_HTML,
|
||||
* 'UTF-8'
|
||||
* );
|
||||
* </code>
|
||||
*
|
||||
* @param string $string string where XML special chars
|
||||
* should be replaced
|
||||
* @param int $replaceEntities setting for entities in attribute values
|
||||
* (one of XML_UTIL_ENTITIES_XML,
|
||||
* XML_UTIL_ENTITIES_XML_REQUIRED,
|
||||
* XML_UTIL_ENTITIES_HTML)
|
||||
* @param string $encoding encoding value (if any)...
|
||||
* must be a valid encoding as determined
|
||||
* by the html_entity_decode() function
|
||||
*
|
||||
* @return string string with replaced chars
|
||||
* @access public
|
||||
* @static
|
||||
* @see replaceEntities()
|
||||
*/
|
||||
function reverseEntities($string, $replaceEntities = XML_UTIL_ENTITIES_XML,
|
||||
$encoding = 'ISO-8859-1')
|
||||
{
|
||||
switch ($replaceEntities) {
|
||||
case XML_UTIL_ENTITIES_XML:
|
||||
return strtr($string, array(
|
||||
'&' => '&',
|
||||
'>' => '>',
|
||||
'<' => '<',
|
||||
'"' => '"',
|
||||
''' => '\'' ));
|
||||
break;
|
||||
case XML_UTIL_ENTITIES_XML_REQUIRED:
|
||||
return strtr($string, array(
|
||||
'&' => '&',
|
||||
'<' => '<',
|
||||
'"' => '"' ));
|
||||
break;
|
||||
case XML_UTIL_ENTITIES_HTML:
|
||||
return html_entity_decode($string, ENT_COMPAT, $encoding);
|
||||
break;
|
||||
}
|
||||
return $string;
|
||||
}
|
||||
|
||||
/**
|
||||
* build an xml declaration
|
||||
*
|
||||
* <code>
|
||||
* require_once 'XML/Util.php';
|
||||
*
|
||||
* // get an XML declaration:
|
||||
* $xmlDecl = XML_Util::getXMLDeclaration('1.0', 'UTF-8', true);
|
||||
* </code>
|
||||
*
|
||||
* @param string $version xml version
|
||||
* @param string $encoding character encoding
|
||||
* @param bool $standalone document is standalone (or not)
|
||||
*
|
||||
* @return string xml declaration
|
||||
* @access public
|
||||
* @static
|
||||
* @uses attributesToString() to serialize the attributes of the XML declaration
|
||||
*/
|
||||
function getXMLDeclaration($version = '1.0', $encoding = null,
|
||||
$standalone = null)
|
||||
{
|
||||
$attributes = array(
|
||||
'version' => $version,
|
||||
);
|
||||
// add encoding
|
||||
if ($encoding !== null) {
|
||||
$attributes['encoding'] = $encoding;
|
||||
}
|
||||
// add standalone, if specified
|
||||
if ($standalone !== null) {
|
||||
$attributes['standalone'] = $standalone ? 'yes' : 'no';
|
||||
}
|
||||
|
||||
return sprintf('<?xml%s?>',
|
||||
XML_Util::attributesToString($attributes, false));
|
||||
}
|
||||
|
||||
/**
|
||||
* build a document type declaration
|
||||
*
|
||||
* <code>
|
||||
* require_once 'XML/Util.php';
|
||||
*
|
||||
* // get a doctype declaration:
|
||||
* $xmlDecl = XML_Util::getDocTypeDeclaration('rootTag','myDocType.dtd');
|
||||
* </code>
|
||||
*
|
||||
* @param string $root name of the root tag
|
||||
* @param string $uri uri of the doctype definition
|
||||
* (or array with uri and public id)
|
||||
* @param string $internalDtd internal dtd entries
|
||||
*
|
||||
* @return string doctype declaration
|
||||
* @access public
|
||||
* @static
|
||||
* @since 0.2
|
||||
*/
|
||||
function getDocTypeDeclaration($root, $uri = null, $internalDtd = null)
|
||||
{
|
||||
if (is_array($uri)) {
|
||||
$ref = sprintf(' PUBLIC "%s" "%s"', $uri['id'], $uri['uri']);
|
||||
} elseif (!empty($uri)) {
|
||||
$ref = sprintf(' SYSTEM "%s"', $uri);
|
||||
} else {
|
||||
$ref = '';
|
||||
}
|
||||
|
||||
if (empty($internalDtd)) {
|
||||
return sprintf('<!DOCTYPE %s%s>', $root, $ref);
|
||||
} else {
|
||||
return sprintf("<!DOCTYPE %s%s [\n%s\n]>", $root, $ref, $internalDtd);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* create string representation of an attribute list
|
||||
*
|
||||
* <code>
|
||||
* require_once 'XML/Util.php';
|
||||
*
|
||||
* // build an attribute string
|
||||
* $att = array(
|
||||
* 'foo' => 'bar',
|
||||
* 'argh' => 'tomato'
|
||||
* );
|
||||
*
|
||||
* $attList = XML_Util::attributesToString($att);
|
||||
* </code>
|
||||
*
|
||||
* @param array $attributes attribute array
|
||||
* @param bool|array $sort sort attribute list alphabetically,
|
||||
* may also be an assoc array containing
|
||||
* the keys 'sort', 'multiline', 'indent',
|
||||
* 'linebreak' and 'entities'
|
||||
* @param bool $multiline use linebreaks, if more than
|
||||
* one attribute is given
|
||||
* @param string $indent string used for indentation of
|
||||
* multiline attributes
|
||||
* @param string $linebreak string used for linebreaks of
|
||||
* multiline attributes
|
||||
* @param int $entities setting for entities in attribute values
|
||||
* (one of XML_UTIL_ENTITIES_NONE,
|
||||
* XML_UTIL_ENTITIES_XML,
|
||||
* XML_UTIL_ENTITIES_XML_REQUIRED,
|
||||
* XML_UTIL_ENTITIES_HTML)
|
||||
*
|
||||
* @return string string representation of the attributes
|
||||
* @access public
|
||||
* @static
|
||||
* @uses replaceEntities() to replace XML entities in attribute values
|
||||
* @todo allow sort also to be an options array
|
||||
*/
|
||||
function attributesToString($attributes, $sort = true, $multiline = false,
|
||||
$indent = ' ', $linebreak = "\n", $entities = XML_UTIL_ENTITIES_XML)
|
||||
{
|
||||
/*
|
||||
* second parameter may be an array
|
||||
*/
|
||||
if (is_array($sort)) {
|
||||
if (isset($sort['multiline'])) {
|
||||
$multiline = $sort['multiline'];
|
||||
}
|
||||
if (isset($sort['indent'])) {
|
||||
$indent = $sort['indent'];
|
||||
}
|
||||
if (isset($sort['linebreak'])) {
|
||||
$multiline = $sort['linebreak'];
|
||||
}
|
||||
if (isset($sort['entities'])) {
|
||||
$entities = $sort['entities'];
|
||||
}
|
||||
if (isset($sort['sort'])) {
|
||||
$sort = $sort['sort'];
|
||||
} else {
|
||||
$sort = true;
|
||||
}
|
||||
}
|
||||
$string = '';
|
||||
if (is_array($attributes) && !empty($attributes)) {
|
||||
if ($sort) {
|
||||
ksort($attributes);
|
||||
}
|
||||
if ( !$multiline || count($attributes) == 1) {
|
||||
foreach ($attributes as $key => $value) {
|
||||
if ($entities != XML_UTIL_ENTITIES_NONE) {
|
||||
if ($entities === XML_UTIL_CDATA_SECTION) {
|
||||
$entities = XML_UTIL_ENTITIES_XML;
|
||||
}
|
||||
$value = XML_Util::replaceEntities($value, $entities);
|
||||
}
|
||||
$string .= ' ' . $key . '="' . $value . '"';
|
||||
}
|
||||
} else {
|
||||
$first = true;
|
||||
foreach ($attributes as $key => $value) {
|
||||
if ($entities != XML_UTIL_ENTITIES_NONE) {
|
||||
$value = XML_Util::replaceEntities($value, $entities);
|
||||
}
|
||||
if ($first) {
|
||||
$string .= ' ' . $key . '="' . $value . '"';
|
||||
$first = false;
|
||||
} else {
|
||||
$string .= $linebreak . $indent . $key . '="' . $value . '"';
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
return $string;
|
||||
}
|
||||
|
||||
/**
|
||||
* Collapses empty tags.
|
||||
*
|
||||
* @param string $xml XML
|
||||
* @param int $mode Whether to collapse all empty tags (XML_UTIL_COLLAPSE_ALL)
|
||||
* or only XHTML (XML_UTIL_COLLAPSE_XHTML_ONLY) ones.
|
||||
*
|
||||
* @return string XML
|
||||
* @access public
|
||||
* @static
|
||||
* @todo PEAR CS - unable to avoid "space after open parens" error
|
||||
* in the IF branch
|
||||
*/
|
||||
function collapseEmptyTags($xml, $mode = XML_UTIL_COLLAPSE_ALL)
|
||||
{
|
||||
if ($mode == XML_UTIL_COLLAPSE_XHTML_ONLY) {
|
||||
return preg_replace(
|
||||
'/<(area|base(?:font)?|br|col|frame|hr|img|input|isindex|link|meta|'
|
||||
. 'param)([^>]*)><\/\\1>/s',
|
||||
'<\\1\\2 />',
|
||||
$xml);
|
||||
} else {
|
||||
return preg_replace('/<(\w+)([^>]*)><\/\\1>/s', '<\\1\\2 />', $xml);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* create a tag
|
||||
*
|
||||
* This method will call XML_Util::createTagFromArray(), which
|
||||
* is more flexible.
|
||||
*
|
||||
* <code>
|
||||
* require_once 'XML/Util.php';
|
||||
*
|
||||
* // create an XML tag:
|
||||
* $tag = XML_Util::createTag('myNs:myTag',
|
||||
* array('foo' => 'bar'),
|
||||
* 'This is inside the tag',
|
||||
* 'http://www.w3c.org/myNs#');
|
||||
* </code>
|
||||
*
|
||||
* @param string $qname qualified tagname (including namespace)
|
||||
* @param array $attributes array containg attributes
|
||||
* @param mixed $content the content
|
||||
* @param string $namespaceUri URI of the namespace
|
||||
* @param int $replaceEntities whether to replace XML special chars in
|
||||
* content, embedd it in a CData section
|
||||
* or none of both
|
||||
* @param bool $multiline whether to create a multiline tag where
|
||||
* each attribute gets written to a single line
|
||||
* @param string $indent string used to indent attributes
|
||||
* (_auto indents attributes so they start
|
||||
* at the same column)
|
||||
* @param string $linebreak string used for linebreaks
|
||||
* @param bool $sortAttributes Whether to sort the attributes or not
|
||||
*
|
||||
* @return string XML tag
|
||||
* @access public
|
||||
* @static
|
||||
* @see createTagFromArray()
|
||||
* @uses createTagFromArray() to create the tag
|
||||
*/
|
||||
function createTag($qname, $attributes = array(), $content = null,
|
||||
$namespaceUri = null, $replaceEntities = XML_UTIL_REPLACE_ENTITIES,
|
||||
$multiline = false, $indent = '_auto', $linebreak = "\n",
|
||||
$sortAttributes = true)
|
||||
{
|
||||
$tag = array(
|
||||
'qname' => $qname,
|
||||
'attributes' => $attributes
|
||||
);
|
||||
|
||||
// add tag content
|
||||
if ($content !== null) {
|
||||
$tag['content'] = $content;
|
||||
}
|
||||
|
||||
// add namespace Uri
|
||||
if ($namespaceUri !== null) {
|
||||
$tag['namespaceUri'] = $namespaceUri;
|
||||
}
|
||||
|
||||
return XML_Util::createTagFromArray($tag, $replaceEntities, $multiline,
|
||||
$indent, $linebreak, $sortAttributes);
|
||||
}
|
||||
|
||||
/**
|
||||
* create a tag from an array
|
||||
* this method awaits an array in the following format
|
||||
* <pre>
|
||||
* array(
|
||||
* // qualified name of the tag
|
||||
* 'qname' => $qname
|
||||
*
|
||||
* // namespace prefix (optional, if qname is specified or no namespace)
|
||||
* 'namespace' => $namespace
|
||||
*
|
||||
* // local part of the tagname (optional, if qname is specified)
|
||||
* 'localpart' => $localpart,
|
||||
*
|
||||
* // array containing all attributes (optional)
|
||||
* 'attributes' => array(),
|
||||
*
|
||||
* // tag content (optional)
|
||||
* 'content' => $content,
|
||||
*
|
||||
* // namespaceUri for the given namespace (optional)
|
||||
* 'namespaceUri' => $namespaceUri
|
||||
* )
|
||||
* </pre>
|
||||
*
|
||||
* <code>
|
||||
* require_once 'XML/Util.php';
|
||||
*
|
||||
* $tag = array(
|
||||
* 'qname' => 'foo:bar',
|
||||
* 'namespaceUri' => 'http://foo.com',
|
||||
* 'attributes' => array('key' => 'value', 'argh' => 'fruit&vegetable'),
|
||||
* 'content' => 'I\'m inside the tag',
|
||||
* );
|
||||
* // creating a tag with qualified name and namespaceUri
|
||||
* $string = XML_Util::createTagFromArray($tag);
|
||||
* </code>
|
||||
*
|
||||
* @param array $tag tag definition
|
||||
* @param int $replaceEntities whether to replace XML special chars in
|
||||
* content, embedd it in a CData section
|
||||
* or none of both
|
||||
* @param bool $multiline whether to create a multiline tag where each
|
||||
* attribute gets written to a single line
|
||||
* @param string $indent string used to indent attributes
|
||||
* (_auto indents attributes so they start
|
||||
* at the same column)
|
||||
* @param string $linebreak string used for linebreaks
|
||||
* @param bool $sortAttributes Whether to sort the attributes or not
|
||||
*
|
||||
* @return string XML tag
|
||||
* @access public
|
||||
* @static
|
||||
* @see createTag()
|
||||
* @uses attributesToString() to serialize the attributes of the tag
|
||||
* @uses splitQualifiedName() to get local part and namespace of a qualified name
|
||||
* @uses createCDataSection()
|
||||
* @uses raiseError()
|
||||
*/
|
||||
function createTagFromArray($tag, $replaceEntities = XML_UTIL_REPLACE_ENTITIES,
|
||||
$multiline = false, $indent = '_auto', $linebreak = "\n",
|
||||
$sortAttributes = true)
|
||||
{
|
||||
if (isset($tag['content']) && !is_scalar($tag['content'])) {
|
||||
return XML_Util::raiseError('Supplied non-scalar value as tag content',
|
||||
XML_UTIL_ERROR_NON_SCALAR_CONTENT);
|
||||
}
|
||||
|
||||
if (!isset($tag['qname']) && !isset($tag['localPart'])) {
|
||||
return XML_Util::raiseError('You must either supply a qualified name '
|
||||
. '(qname) or local tag name (localPart).',
|
||||
XML_UTIL_ERROR_NO_TAG_NAME);
|
||||
}
|
||||
|
||||
// if no attributes hav been set, use empty attributes
|
||||
if (!isset($tag['attributes']) || !is_array($tag['attributes'])) {
|
||||
$tag['attributes'] = array();
|
||||
}
|
||||
|
||||
if (isset($tag['namespaces'])) {
|
||||
foreach ($tag['namespaces'] as $ns => $uri) {
|
||||
$tag['attributes']['xmlns:' . $ns] = $uri;
|
||||
}
|
||||
}
|
||||
|
||||
if (!isset($tag['qname'])) {
|
||||
// qualified name is not given
|
||||
|
||||
// check for namespace
|
||||
if (isset($tag['namespace']) && !empty($tag['namespace'])) {
|
||||
$tag['qname'] = $tag['namespace'] . ':' . $tag['localPart'];
|
||||
} else {
|
||||
$tag['qname'] = $tag['localPart'];
|
||||
}
|
||||
} elseif (isset($tag['namespaceUri']) && !isset($tag['namespace'])) {
|
||||
// namespace URI is set, but no namespace
|
||||
|
||||
$parts = XML_Util::splitQualifiedName($tag['qname']);
|
||||
|
||||
$tag['localPart'] = $parts['localPart'];
|
||||
if (isset($parts['namespace'])) {
|
||||
$tag['namespace'] = $parts['namespace'];
|
||||
}
|
||||
}
|
||||
|
||||
if (isset($tag['namespaceUri']) && !empty($tag['namespaceUri'])) {
|
||||
// is a namespace given
|
||||
if (isset($tag['namespace']) && !empty($tag['namespace'])) {
|
||||
$tag['attributes']['xmlns:' . $tag['namespace']] =
|
||||
$tag['namespaceUri'];
|
||||
} else {
|
||||
// define this Uri as the default namespace
|
||||
$tag['attributes']['xmlns'] = $tag['namespaceUri'];
|
||||
}
|
||||
}
|
||||
|
||||
// check for multiline attributes
|
||||
if ($multiline === true) {
|
||||
if ($indent === '_auto') {
|
||||
$indent = str_repeat(' ', (strlen($tag['qname'])+2));
|
||||
}
|
||||
}
|
||||
|
||||
// create attribute list
|
||||
$attList = XML_Util::attributesToString($tag['attributes'],
|
||||
$sortAttributes, $multiline, $indent, $linebreak, $replaceEntities);
|
||||
if (!isset($tag['content']) || (string)$tag['content'] == '') {
|
||||
$tag = sprintf('<%s%s />', $tag['qname'], $attList);
|
||||
} else {
|
||||
switch ($replaceEntities) {
|
||||
case XML_UTIL_ENTITIES_NONE:
|
||||
break;
|
||||
case XML_UTIL_CDATA_SECTION:
|
||||
$tag['content'] = XML_Util::createCDataSection($tag['content']);
|
||||
break;
|
||||
default:
|
||||
$tag['content'] = XML_Util::replaceEntities($tag['content'],
|
||||
$replaceEntities);
|
||||
break;
|
||||
}
|
||||
$tag = sprintf('<%s%s>%s</%s>', $tag['qname'], $attList, $tag['content'],
|
||||
$tag['qname']);
|
||||
}
|
||||
return $tag;
|
||||
}
|
||||
|
||||
/**
|
||||
* create a start element
|
||||
*
|
||||
* <code>
|
||||
* require_once 'XML/Util.php';
|
||||
*
|
||||
* // create an XML start element:
|
||||
* $tag = XML_Util::createStartElement('myNs:myTag',
|
||||
* array('foo' => 'bar') ,'http://www.w3c.org/myNs#');
|
||||
* </code>
|
||||
*
|
||||
* @param string $qname qualified tagname (including namespace)
|
||||
* @param array $attributes array containg attributes
|
||||
* @param string $namespaceUri URI of the namespace
|
||||
* @param bool $multiline whether to create a multiline tag where each
|
||||
* attribute gets written to a single line
|
||||
* @param string $indent string used to indent attributes (_auto indents
|
||||
* attributes so they start at the same column)
|
||||
* @param string $linebreak string used for linebreaks
|
||||
* @param bool $sortAttributes Whether to sort the attributes or not
|
||||
*
|
||||
* @return string XML start element
|
||||
* @access public
|
||||
* @static
|
||||
* @see createEndElement(), createTag()
|
||||
*/
|
||||
function createStartElement($qname, $attributes = array(), $namespaceUri = null,
|
||||
$multiline = false, $indent = '_auto', $linebreak = "\n",
|
||||
$sortAttributes = true)
|
||||
{
|
||||
// if no attributes hav been set, use empty attributes
|
||||
if (!isset($attributes) || !is_array($attributes)) {
|
||||
$attributes = array();
|
||||
}
|
||||
|
||||
if ($namespaceUri != null) {
|
||||
$parts = XML_Util::splitQualifiedName($qname);
|
||||
}
|
||||
|
||||
// check for multiline attributes
|
||||
if ($multiline === true) {
|
||||
if ($indent === '_auto') {
|
||||
$indent = str_repeat(' ', (strlen($qname)+2));
|
||||
}
|
||||
}
|
||||
|
||||
if ($namespaceUri != null) {
|
||||
// is a namespace given
|
||||
if (isset($parts['namespace']) && !empty($parts['namespace'])) {
|
||||
$attributes['xmlns:' . $parts['namespace']] = $namespaceUri;
|
||||
} else {
|
||||
// define this Uri as the default namespace
|
||||
$attributes['xmlns'] = $namespaceUri;
|
||||
}
|
||||
}
|
||||
|
||||
// create attribute list
|
||||
$attList = XML_Util::attributesToString($attributes, $sortAttributes,
|
||||
$multiline, $indent, $linebreak);
|
||||
$element = sprintf('<%s%s>', $qname, $attList);
|
||||
return $element;
|
||||
}
|
||||
|
||||
/**
|
||||
* create an end element
|
||||
*
|
||||
* <code>
|
||||
* require_once 'XML/Util.php';
|
||||
*
|
||||
* // create an XML start element:
|
||||
* $tag = XML_Util::createEndElement('myNs:myTag');
|
||||
* </code>
|
||||
*
|
||||
* @param string $qname qualified tagname (including namespace)
|
||||
*
|
||||
* @return string XML end element
|
||||
* @access public
|
||||
* @static
|
||||
* @see createStartElement(), createTag()
|
||||
*/
|
||||
function createEndElement($qname)
|
||||
{
|
||||
$element = sprintf('</%s>', $qname);
|
||||
return $element;
|
||||
}
|
||||
|
||||
/**
|
||||
* create an XML comment
|
||||
*
|
||||
* <code>
|
||||
* require_once 'XML/Util.php';
|
||||
*
|
||||
* // create an XML start element:
|
||||
* $tag = XML_Util::createComment('I am a comment');
|
||||
* </code>
|
||||
*
|
||||
* @param string $content content of the comment
|
||||
*
|
||||
* @return string XML comment
|
||||
* @access public
|
||||
* @static
|
||||
*/
|
||||
function createComment($content)
|
||||
{
|
||||
$comment = sprintf('<!-- %s -->', $content);
|
||||
return $comment;
|
||||
}
|
||||
|
||||
/**
|
||||
* create a CData section
|
||||
*
|
||||
* <code>
|
||||
* require_once 'XML/Util.php';
|
||||
*
|
||||
* // create a CData section
|
||||
* $tag = XML_Util::createCDataSection('I am content.');
|
||||
* </code>
|
||||
*
|
||||
* @param string $data data of the CData section
|
||||
*
|
||||
* @return string CData section with content
|
||||
* @access public
|
||||
* @static
|
||||
*/
|
||||
function createCDataSection($data)
|
||||
{
|
||||
return sprintf('<![CDATA[%s]]>',
|
||||
preg_replace('/\]\]>/', ']]]]><![CDATA[>', strval($data)));
|
||||
|
||||
}
|
||||
|
||||
/**
|
||||
* split qualified name and return namespace and local part
|
||||
*
|
||||
* <code>
|
||||
* require_once 'XML/Util.php';
|
||||
*
|
||||
* // split qualified tag
|
||||
* $parts = XML_Util::splitQualifiedName('xslt:stylesheet');
|
||||
* </code>
|
||||
* the returned array will contain two elements:
|
||||
* <pre>
|
||||
* array(
|
||||
* 'namespace' => 'xslt',
|
||||
* 'localPart' => 'stylesheet'
|
||||
* );
|
||||
* </pre>
|
||||
*
|
||||
* @param string $qname qualified tag name
|
||||
* @param string $defaultNs default namespace (optional)
|
||||
*
|
||||
* @return array array containing namespace and local part
|
||||
* @access public
|
||||
* @static
|
||||
*/
|
||||
function splitQualifiedName($qname, $defaultNs = null)
|
||||
{
|
||||
if (strstr($qname, ':')) {
|
||||
$tmp = explode(':', $qname);
|
||||
return array(
|
||||
'namespace' => $tmp[0],
|
||||
'localPart' => $tmp[1]
|
||||
);
|
||||
}
|
||||
return array(
|
||||
'namespace' => $defaultNs,
|
||||
'localPart' => $qname
|
||||
);
|
||||
}
|
||||
|
||||
/**
|
||||
* check, whether string is valid XML name
|
||||
*
|
||||
* <p>XML names are used for tagname, attribute names and various
|
||||
* other, lesser known entities.</p>
|
||||
* <p>An XML name may only consist of alphanumeric characters,
|
||||
* dashes, undescores and periods, and has to start with a letter
|
||||
* or an underscore.</p>
|
||||
*
|
||||
* <code>
|
||||
* require_once 'XML/Util.php';
|
||||
*
|
||||
* // verify tag name
|
||||
* $result = XML_Util::isValidName('invalidTag?');
|
||||
* if (is_a($result, 'PEAR_Error')) {
|
||||
* print 'Invalid XML name: ' . $result->getMessage();
|
||||
* }
|
||||
* </code>
|
||||
*
|
||||
* @param string $string string that should be checked
|
||||
*
|
||||
* @return mixed true, if string is a valid XML name, PEAR error otherwise
|
||||
* @access public
|
||||
* @static
|
||||
* @todo support for other charsets
|
||||
* @todo PEAR CS - unable to avoid 85-char limit on second preg_match
|
||||
*/
|
||||
function isValidName($string)
|
||||
{
|
||||
// check for invalid chars
|
||||
if (!preg_match('/^[[:alpha:]_]$/', $string{0})) {
|
||||
return XML_Util::raiseError('XML names may only start with letter '
|
||||
. 'or underscore', XML_UTIL_ERROR_INVALID_START);
|
||||
}
|
||||
|
||||
// check for invalid chars
|
||||
if (!preg_match('/^([[:alpha:]_]([[:alnum:]\-\.]*)?:)?[[:alpha:]_]([[:alnum:]\_\-\.]+)?$/',
|
||||
$string)
|
||||
) {
|
||||
return XML_Util::raiseError('XML names may only contain alphanumeric '
|
||||
. 'chars, period, hyphen, colon and underscores',
|
||||
XML_UTIL_ERROR_INVALID_CHARS);
|
||||
}
|
||||
// XML name is valid
|
||||
return true;
|
||||
}
|
||||
|
||||
/**
|
||||
* replacement for XML_Util::raiseError
|
||||
*
|
||||
* Avoids the necessity to always require
|
||||
* PEAR.php
|
||||
*
|
||||
* @param string $msg error message
|
||||
* @param int $code error code
|
||||
*
|
||||
* @return PEAR_Error
|
||||
* @access public
|
||||
* @static
|
||||
* @todo PEAR CS - should this use include_once instead?
|
||||
*/
|
||||
function raiseError($msg, $code)
|
||||
{
|
||||
require_once 'PEAR.php';
|
||||
return PEAR::raiseError($msg, $code);
|
||||
}
|
||||
}
|
||||
?>
|
||||
Loading…
Add table
Add a link
Reference in a new issue