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<?php
/**
* Copyright (c) 2008-2009, Laurent Laville <pear@laurent-laville.org>
*
* 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.
* * Neither the name of the authors nor the names of its contributors
* may 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.
*
* PHP versions 4 and 5
*
* @category PHP
* @package PHP_CompatInfo
* @author Laurent Laville <pear@laurent-laville.org>
* @license http://www.opensource.org/licenses/bsd-license.php BSD
* @version CVS: $Id: Xml.php,v 1.13 2009/01/02 10:18:47 farell Exp $
* @link http://pear.php.net/package/PHP_CompatInfo
* @since File available since Release 1.8.0b2
*/
require_once 'XML/Util.php';
/**
* Array renderer for PHP_CompatInfo component.
*
* The PHP_CompatInfo_Renderer_Xml class is a concrete implementation
* of PHP_CompatInfo_Renderer abstract class. It simply display results as
* an XML stream.
*
* @category PHP
* @package PHP_CompatInfo
* @author Laurent Laville <pear@laurent-laville.org>
* @license http://www.opensource.org/licenses/bsd-license.php BSD
* @version Release: 1.9.0
* @link http://pear.php.net/package/PHP_CompatInfo
* @since Class available since Release 1.8.0b2
*/
class PHP_CompatInfo_Renderer_Xml extends PHP_CompatInfo_Renderer
{
/**
* Xml Renderer Class constructor (ZE1) for PHP4
*
* @param object &$parser Instance of the parser (model of MVC pattern)
* @param array $conf A hash containing any additional configuration
*
* @access public
* @since version 1.8.0b2 (2008-06-03)
*/
function PHP_CompatInfo_Renderer_Xml(&$parser, $conf)
{
$this->__construct($parser, $conf);
}
/**
* Xml Renderer Class constructor (ZE2) for PHP5+
*
* @param object &$parser Instance of the parser (model of MVC pattern)
* @param array $conf A hash containing any additional configuration
*
* @access public
* @since version 1.8.0b2 (2008-06-03)
*/
function __construct(&$parser, $conf)
{
$defaults = array('use-beautifier' => 'auto');
$conf = array_merge($defaults, $conf);
parent::PHP_CompatInfo_Renderer($parser, $conf);
}
/**
* Display final results
*
* Display final results, when data source parsing is over.
*
* @access public
* @return void
* @since version 1.8.0b2 (2008-06-03)
*/
function display()
{
if ($this->parseData === false) {
// invalid data source
return;
}
$version = isset($this->conf['xml']['version'])
? $this->conf['xml']['version'] : '1.0';
$encoding = isset($this->conf['xml']['encoding'])
? $this->conf['xml']['encoding'] : 'UTF-8';
$standalone = isset($this->conf['xml']['standalone'])
? $this->conf['xml']['standalone'] : null;
$msg = XML_Util::getXMLDeclaration($version, $encoding, $standalone);
$msg .= PHP_EOL;
$msg .= XML_Util::createStartElement('pci',
array('version' => '1.9.0'));
$o = $this->args['output-level'];
$v = $this->args['verbose'];
$dataSource = $this->_parser->dataSource['dataSource'];
$dataType = $this->_parser->dataSource['dataType'];
$options = $this->_parser->options;
if ($dataType == 'directory'
|| $dataType == 'array'
|| $dataType == 'file') {
// parsing a directory or a list of files, chunks of code
if ($options['is_string'] == false) {
if ($dataType == 'directory') {
// print <dir> tag
$tag = array('qname' => 'dir',
'content' => dirname($dataSource[0]));
} else {
// print <file> tag
$tag = array('qname' => 'file',
'content' => $dataSource[0]);
}
$msg .= XML_Util::createTagFromArray($tag);
$msg .= PHP_EOL;
}
// print global <version> tag
if ($o & 16) {
if (empty($this->parseData['max_version'])) {
$attr = array();
} else {
$attr = array('max' => $this->parseData['max_version']);
}
$tag = array('qname' => 'version',
'attributes' => $attr,
'content' => $this->parseData['version']);
$msg .= XML_Util::createTagFromArray($tag);
$msg .= PHP_EOL;
}
// print global <conditions> tag group
if ($o & 1) {
$msg .= $this->_printTagList($this->parseData['cond_code'],
'condition');
}
// print global <extensions> tag group
if ($o & 2) {
$msg .= $this->_printTagList($this->parseData['extensions'],
'extension');
}
// print global <constants> tag group
if ($o & 4) {
$msg .= $this->_printTagList($this->parseData['constants'],
'constant');
}
// print global <tokens> tag group
if ($o & 8) {
$msg .= $this->_printTagList($this->parseData['tokens'],
'token');
}
// print global <ignored> tag group
$msg .= XML_Util::createStartElement('ignored');
$msg .= PHP_EOL;
// with children groups <files>, <functions>, <extensions>, <constants>
$ignored = array('file' => $this->parseData['ignored_files'],
'function' => $this->parseData['ignored_functions'],
'extension' => $this->parseData['ignored_extensions'],
'constant' => $this->parseData['ignored_constants']);
foreach ($ignored as $tag => $data) {
$msg .= $this->_printTagList($data, $tag);
}
$msg .= XML_Util::createEndElement('ignored');
$msg .= PHP_EOL;
// remove summary data
unset($this->parseData['ignored_files']);
unset($this->parseData['ignored_functions']);
unset($this->parseData['ignored_extensions']);
unset($this->parseData['ignored_constants']);
unset($this->parseData['max_version']);
unset($this->parseData['version']);
unset($this->parseData['classes']);
unset($this->parseData['functions']);
unset($this->parseData['extensions']);
unset($this->parseData['constants']);
unset($this->parseData['tokens']);
unset($this->parseData['cond_code']);
if ($v & 4 || $options['debug'] == true) {
// print local <functions> tag group
$msg .= $this->_printTagList($this->parseData, 'function');
$entries = array_keys($this->parseData);
foreach ($entries as $k) {
if (is_numeric($k{0})) {
unset($this->parseData[$k]);
}
}
}
if ($dataType == 'file') {
// parsing a single file
$files = array($dataSource[0] => $this->parseData);
} else {
$files = $this->parseData;
}
} else {
// ... or a chunk of code (string)
$files = array($this->parseData);
}
if ($this->args['summarize'] === false
&& count($files) > 1) {
if ($options['is_string'] == false) {
// print <files> tag group
$msg .= XML_Util::createStartElement('files',
array('count' => count($files)));
$msg .= PHP_EOL;
}
foreach ($files as $file => $this->parseData) {
if ($options['is_string'] == true) {
$msg .= XML_Util::createStartElement('string',
array('name' => $file));
} else {
// print local <file> tag
$msg .= XML_Util::createStartElement('file',
array('name' => $file));
}
$msg .= PHP_EOL;
// print local <version> tag
if ($o & 16) {
if (empty($this->parseData['max_version'])) {
$attr = array();
} else {
$attr = array('max' => $this->parseData['max_version']);
}
$tag = array('qname' => 'version',
'attributes' => $attr,
'content' => $this->parseData['version']);
$msg .= XML_Util::createTagFromArray($tag);
$msg .= PHP_EOL;
}
// print local <conditions> tag group
if ($o & 1) {
$msg .= $this->_printTagList($this->parseData['cond_code'],
'condition');
}
// print local <extensions> tag group
if ($o & 2) {
$msg .= $this->_printTagList($this->parseData['extensions'],
'extension');
}
// print local <constants> tag group
if ($o & 4) {
$msg .= $this->_printTagList($this->parseData['constants'],
'constant');
}
// print local <tokens> tag group
if ($o & 8) {
$msg .= $this->_printTagList($this->parseData['tokens'],
'token');
}
// print local <ignored> tag group
$msg .= XML_Util::createStartElement('ignored');
$msg .= PHP_EOL;
// with children groups <functions>, <extensions>, <constants>
$ignored = array(
'function' => $this->parseData['ignored_functions'],
'extension' => $this->parseData['ignored_extensions'],
'constant' => $this->parseData['ignored_constants']
);
foreach ($ignored as $tag => $data) {
$msg .= $this->_printTagList($data, $tag);
}
$msg .= XML_Util::createEndElement('ignored');
$msg .= PHP_EOL;
// extra information only if verbose mode >= 4
if ($v & 4 || $options['debug'] == true) {
unset($this->parseData['ignored_files']);
unset($this->parseData['ignored_functions']);
unset($this->parseData['ignored_extensions']);
unset($this->parseData['ignored_constants']);
unset($this->parseData['max_version']);
unset($this->parseData['version']);
unset($this->parseData['classes']);
unset($this->parseData['functions']);
unset($this->parseData['extensions']);
unset($this->parseData['constants']);
unset($this->parseData['tokens']);
unset($this->parseData['cond_code']);
// print local <functions> tag group
$msg .= $this->_printTagList($this->parseData, 'function');
}
if ($options['is_string'] == true) {
$msg .= XML_Util::createEndElement('string');
} else {
$msg .= XML_Util::createEndElement('file');
}
$msg .= PHP_EOL;
}
if ($options['is_string'] == false) {
$msg .= XML_Util::createEndElement('files');
$msg .= PHP_EOL;
}
}
$msg .= XML_Util::createEndElement('pci');
$msg .= PHP_EOL;
if (strtolower($this->conf['use-beautifier']) != 'no') {
// try to see if we can improve XML render
$beautifier = 'XML/Beautifier.php';
if (PHP_CompatInfo_Renderer::isIncludable($beautifier)) {
include_once $beautifier;
$def = array();
$opt = isset($this->conf['beautifier'])
? $this->conf['beautifier'] : $def;
$fmt = new XML_Beautifier($opt);
$msg = $fmt->formatString($msg);
}
}
echo $msg;
}
/**
* Print a group of same tag in the XML report.
*
* Groups list are : extension(s), constant(s), token(s)
*
* @param array $dataSrc Data source
* @param string $tagName Name of the XML tag
*
* @return string
* @access private
* @since version 1.7.0b4 (2008-04-03)
*/
function _printTagList($dataSrc, $tagName)
{
$msg = '';
if ($tagName == 'function') {
$c = 0;
foreach ($dataSrc as $version => $functions) {
$c += count($functions);
}
$attributes = array('count' => $c);
} elseif ($tagName == 'condition') {
if ($this->_parser->options['debug'] === true) {
$c = 0;
foreach ($dataSrc[1] as $cond => $elements) {
$c += count($elements);
}
$attributes = array('count' => $c, 'level' => $dataSrc[0]);
} else {
$attributes = array('level' => $dataSrc[0]);
}
} else {
$attributes = array('count' => count($dataSrc));
}
$msg .= XML_Util::createStartElement($tagName.'s', $attributes);
$msg .= PHP_EOL;
if ($tagName == 'function') {
foreach ($dataSrc as $version => $functions) {
foreach ($functions as $data) {
$attr = array('version' => $version);
if (!empty($data['extension'])) {
$attr['extension'] = $data['extension'];
$attr['pecl'] = $data['pecl'] === true ?
'true' : 'false';
}
$tag = array('qname' => $tagName,
'attributes' => $attr,
'content' => $data['function']);
$msg .= XML_Util::createTagFromArray($tag);
$msg .= PHP_EOL;
}
}
} elseif ($tagName == 'condition') {
if ($this->_parser->options['debug'] == true) {
foreach ($dataSrc[1] as $cond => $elements) {
$cond = ($cond == 0) ? 1 : ($cond * 2);
foreach ($elements as $data) {
$tag = array('qname' => $tagName,
'attributes' => array('level' => $cond),
'content' => $data);
$msg .= XML_Util::createTagFromArray($tag);
$msg .= PHP_EOL;
}
}
}
} else {
foreach ($dataSrc as $data) {
$tag = array('qname' => $tagName,
'attributes' => array(),
'content' => $data);
$msg .= XML_Util::createTagFromArray($tag);
$msg .= PHP_EOL;
}
}
$msg .= XML_Util::createEndElement($tagName.'s');
$msg .= PHP_EOL;
return $msg;
}
}
?>
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