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<?php
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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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/**
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* Phing task to dynamically augment a previously declared reference.
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*
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* @author Siad Ardroumli <siad.ardroumli@gmail.com>
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* @package phing.tasks.system
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*/
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class AugmentReference extends Task implements TypeAdapter
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{
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private $id;
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public function main()
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{
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$this->restoreWrapperId();
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}
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/**
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* Needed if two different targets reuse the same instance.
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*/
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private function restoreWrapperId(): void
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{
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if ($this->id !== null) {
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$this->log('restoring augment wrapper ' . $this->id, Project::MSG_DEBUG);
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$wrapper = $this->getWrapper();
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$wrapper->setAttribute('id', $this->id);
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$wrapper->setElementTag($this->getTaskName());
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$this->id = null;
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}
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}
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public function setProxy($o)
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{
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throw new LogicException(__METHOD__ . ' unsupported.');
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}
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public function getProxy()
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{
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if ($this->getProject() === null) {
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throw new LogicException($this->getTaskName() . 'Project owner unset');
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}
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$this->hijackId();
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$ref = $this->getProject()->getReference($this->id);
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if ($this->getProject()->hasReference($this->id) && !$ref instanceof UnknownElement) {
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$result = $this->getProject()->getReference($this->id);
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$this->log('project reference ' . $this->id . '=' . get_class($result), Project::MSG_DEBUG);
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return $result;
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}
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throw new BuildException('Unknown reference "' . $this->id . '"');
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}
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private function hijackId(): void
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{
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if ($this->id === null) {
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$wrapper = $this->getWrapper();
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$this->id = $wrapper->getId();
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if ($this->id === null) {
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throw new BuildException($this->getTaskName() . " attribute 'id' unset");
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}
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$wrapper->setAttribute('id', null);
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$wrapper->removeAttribute('id');
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$wrapper->setElementTag('augmented reference "' . $this->id . '"');
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}
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}
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}
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siad007