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| /* | |
| * $Id: AdhocTask.php 3076 2006-12-18 08:52:12Z fabien $ | |
| * | |
| * 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. | |
| * | |
| * This software consists of voluntary contributions made by many individuals | |
| * and is licensed under the LGPL. For more information please see | |
| * <http://phing.info>. | |
| */ | |
| require_once 'phing/TaskPhing.php'; | |
| /** | |
| * Abstract class for creating adhoc Phing components in buildfile. | |
| * | |
| * By itself this class can be used to declare a single class within your buildfile. | |
| * You can then reference this class in any task that takes custom classes (selectors, | |
| * mappers, filters, etc.) | |
| * | |
| * Subclasses exist for conveniently declaring and registering tasks and types. | |
| * | |
| * @author Hans Lellelid <hans@xmpl.org> | |
| * @version $Revision: 1.6 $ | |
| * @package phing.tasks.system | |
| */ | |
| class AdhocTask extends TaskPhing { | |
| /** | |
| * The PHP script | |
| * @var string | |
| */ | |
| protected $script; | |
| protected $newClasses = array(); | |
| /** | |
| * Main entry point | |
| */ | |
| public function main() { | |
| $this->execute(); | |
| if ($this->newClasses) { | |
| foreach($this->newClasses as $classname) { | |
| $this->log("Added adhoc class " . $classname, PROJECT_MSG_VERBOSE); | |
| } | |
| } else { | |
| $this->log("Adhoc task executed but did not result in any new classes.", PROJECT_MSG_VERBOSE); | |
| } | |
| } | |
| /** | |
| * Get array of names of newly defined classes. | |
| * @return array | |
| */ | |
| protected function getNewClasses() { | |
| return $this->newClasses; | |
| } | |
| /** | |
| * Load the adhoc class, and perform any core validation. | |
| * @return string The classname of the ProjectComponent class. | |
| * @throws BuildException - if more than one class is defined. | |
| */ | |
| protected function execute() { | |
| $classes = get_declared_classes(); | |
| eval($this->script); | |
| $this->newClasses = array_diff(get_declared_classes(), $classes); | |
| } | |
| /** | |
| * Set the script. | |
| * @param string $script | |
| */ | |
| public function addText($script) { | |
| $this->script = $script; | |
| } | |
| } | |