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<?php
/**
* Plugin Abstract
*
* PHP Version 5.3.0
*
* Copyright (c) 2007-2010, Mayflower GmbH
* 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 Mayflower GmbH nor the names of his
* 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.
*
* @category PHP_CodeBrowser
* @package PHP_CodeBrowser
* @author Elger Thiele <elger.thiele@mayflower.de>
* @author Michel Hartmann <michel.hartmann@mayflower.de>
* @copyright 2007-2010 Mayflower GmbH
* @license http://www.opensource.org/licenses/bsd-license.php BSD License
* @version SVN: $Id$
* @link http://www.phpunit.de/
* @since File available since 0.1.0
*/
/**
* CbPluginsAbstract
*
* @category PHP_CodeBrowser
* @package PHP_CodeBrowser
* @author Elger Thiele <elger.thiele@mayflower.de>
* @author Michel Hartmann <michel.hartmann@mayflower.de>
* @copyright 2007-2010 Mayflower GmbH
* @license http://www.opensource.org/licenses/bsd-license.php BSD License
* @version Release: 1.0.2
* @link http://www.phpunit.de/
* @since Class available since 0.1.0
*/
abstract class CbPluginsAbstract
{
/**
* The name of the plugin.
* This should be the name that is written to the XML error files by
* cruisecontrol.
*
* @var string
*/
public $pluginName;
/**
* The CbIssueXml object
*
* @var CbIssueXml
*/
protected $_issueXml;
/**
* Name of the attribute that holds the number of the first line
* of the issue.
*
* @var String
*/
protected $_lineStartAttr;
/**
* Name of the attribute that holds the number of the last line
* of the issue.
*
* @var String
*/
protected $_lineEndAttr;
/**
* Name of the attribute that holds message of the issue.
*
* @var String
*/
protected $_descriptionAttr;
/**
* Name of the attribute that holds severity of the issue.
*
* @var String
*/
protected $_severityAttr;
/**
* Default string to use as source for issue.
*
* @var String
*/
protected $_source;
/**
* Plugin-specific options.
*
* @var array
*/
protected $_options;
/**
* Default Constructor
*
* @param CbIssueXml $issueXml The cc XML document.
* @param array $options Optional plugin-specific options.
*/
public function __construct(CbIssueXml $issueXml, $options = array())
{
$this->_issueXml = $issueXml;
$this->_options = $options;
}
/**
* Gets a list of CbFile objects, including their issues.
*
* @return Array of CbFile List of files with issues.
*/
public function getFilelist()
{
$files = array();
foreach ($this->getFilesWithIssues() as $name) {
$files[] = new CbFile($name, $this->getIssuesByFile($name));
}
return $files;
}
/**
* Parse the cc XML file for defined error type, e.g. "pmd" and map this
* error to the Issue objects format.
*
* @param String $filename Name of the file to parse the errors for.
*
* @return array
*/
public function getIssuesByFile($filename)
{
$issues = array();
foreach ($this->_getIssueNodes($filename) as $issueNode) {
$issues = array_merge(
$issues,
$this->mapIssues($issueNode, $filename)
);
}
return $issues;
}
/**
* Get an array with all files that have issues.
*
* @return Array
*/
public function getFilesWithIssues()
{
$filenames = array();
$issueNodes = $this->_issueXml->query(
sprintf('/*/%s/file[@name]', $this->pluginName)
);
foreach ($issueNodes as $node) {
$filenames[] = $node->getAttribute('name');
}
return array_unique($filenames);
}
/**
* The detailed mapper method for each single plugin, returning an array
* of issue objects.
* This method provides a default behaviour an can be overloaded to
* implement special behavior for other plugins.
*
* @param DomNode $element The XML plugin node with its errors
* @param String $filename Name of the file to return issues for.
*
* @return Array Array of issue objects.
*/
public function mapIssues(DomNode $element, $filename)
{
$errorList = array();
foreach ($element->childNodes as $child) {
if (!($child instanceof DOMElement)) {
continue;
}
$errorList[] = new CbIssue(
$filename,
$this->_getLineStart($child),
$this->_getLineEnd($child),
$this->_getSource($child),
$this->_getDescription($child),
$this->_getSeverity($child)
);
}
return $errorList;
}
/**
* Get all DOMNodes that represent issues for a specific file.
*
* @param String $filename Name of the file to get nodes for.
*
* @return DOMNodeList
*/
protected function _getIssueNodes($filename)
{
return $this->_issueXml->query(
sprintf('/*/%s/file[@name="%s"]', $this->pluginName, $filename)
);
}
/**
* Default method for retrieving the first line of an issue.
* @see self::mapIssues
*
* @param DOMElement $element
*
* @return Integer
*/
protected function _getLineStart(DOMElement $element)
{
return (int) $element->getAttribute($this->_lineStartAttr);
}
/**
* Default method for retrieving the last line of an issue.
* @see self::mapIssues
*
* @param DOMElement $element
*
* @return Integer
*/
protected function _getLineEnd(DOMElement $element)
{
return (int) $element->getAttribute($this->_lineEndAttr);
}
/**
* Default method for retrieving the source of an issue.
* @see self::mapIssues
*
* @param DOMElement $element
*
* @return String
*/
protected function _getSource(DOMElement $element)
{
return $this->_source;
}
/**
* Default method for retrieving the description of an issue.
* @see self::mapIssues
*
* @param DOMElement $element
*
* @return String
*/
protected function _getDescription(DOMElement $element)
{
return htmlentities($element->getAttribute($this->_descriptionAttr));
}
/**
* Default method for retrieving the severity of an issue.
* @see self::mapIssues
*
* @param DOMElement $element
*
* @return String
*/
protected function _getSeverity(DOMElement $element)
{
return htmlentities($element->getAttribute($this->_severityAttr));
}
}
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