89 lines
2.9 KiB
PHP
89 lines
2.9 KiB
PHP
<?php
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/*
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* $Id: AdhocTask.php 905 2010-10-05 16:28:03Z mrook $
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* This software consists of voluntary contributions made by many individuals
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* and is licensed under the LGPL. For more information please see
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* <http://phing.info>.
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*/
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require_once 'phing/Task.php';
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/**
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* Abstract class for creating adhoc Phing components in buildfile.
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*
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* By itself this class can be used to declare a single class within your buildfile.
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* You can then reference this class in any task that takes custom classes (selectors,
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* mappers, filters, etc.)
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*
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* Subclasses exist for conveniently declaring and registering tasks and types.
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*
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* @author Hans Lellelid <hans@xmpl.org>
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* @version $Revision: 905 $
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* @package phing.tasks.system
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*/
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class AdhocTask extends Task {
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/**
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* The PHP script
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* @var string
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*/
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protected $script;
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protected $newClasses = array();
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/**
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* Main entry point
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*/
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public function main() {
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$this->execute();
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if ($this->newClasses) {
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foreach($this->newClasses as $classname) {
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$this->log("Added adhoc class " . $classname, Project::MSG_VERBOSE);
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}
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} else {
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$this->log("Adhoc task executed but did not result in any new classes.", Project::MSG_VERBOSE);
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}
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}
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/**
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* Get array of names of newly defined classes.
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* @return array
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*/
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protected function getNewClasses() {
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return $this->newClasses;
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}
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/**
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* Load the adhoc class, and perform any core validation.
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* @return string The classname of the ProjectComponent class.
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* @throws BuildException - if more than one class is defined.
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*/
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protected function execute() {
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$classes = get_declared_classes();
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eval($this->script);
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$this->newClasses = array_diff(get_declared_classes(), $classes);
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}
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/**
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* Set the script.
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* @param string $script
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*/
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public function addText($script) {
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$this->script = $script;
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}
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}
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