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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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namespace Phing\Task\System\Property; |
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use Phing\Exception\BuildException; |
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use Phing\Task\System\Property\AbstractPropertySetterTask; |
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use Phing\Task\System\PropertyTask; |
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use Phing\Type\Reference; |
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/** |
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* SortList Task |
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* |
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* @author Siad Ardroumli <[email protected]> |
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* @package phing.tasks.ext.property |
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*/ |
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class SortList extends AbstractPropertySetterTask |
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{ |
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/** |
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* @var string $value |
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*/ |
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private $value; |
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/** |
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* @var Reference $ref |
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*/ |
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private $ref; |
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/** |
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* @var string $delimiter |
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*/ |
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private $delimiter = ","; |
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/** |
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* @var array $flags |
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*/ |
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private static $allowedFlags = [ |
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'SORT_REGULAR', |
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'SORT_NUMERIC', |
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'SORT_STRING', |
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'SORT_LOCALE_STRING', |
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'SORT_NATURAL', |
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'SORT_FLAG_CASE' |
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]; |
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/** |
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* @var string $flags |
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*/ |
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private $flags = ""; |
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public function setValue($value) |
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{ |
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$this->value = $value; |
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} |
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public function setRefid(Reference $ref) |
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{ |
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$this->ref = $ref; |
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} |
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public function setDelimiter($delimiter) |
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{ |
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$this->delimiter = $delimiter; |
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} |
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/** |
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* @param string $flags |
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*/ |
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public function setFlags($flags) |
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{ |
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$this->flags = $flags; |
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} |
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public function main() |
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{ |
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$this->validate(); |
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$val = $this->value; |
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if ($val === null && $this->ref !== null) { |
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/** |
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* @var PropertyTask $propTask |
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*/ |
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$propTask = $this->ref->getReferencedObject($this->project); |
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$val = $propTask->getValue(); |
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} |
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if ($val === null) { |
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throw new BuildException("Either the 'value' or 'refid' attribute must be set."); |
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} |
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$propList = explode($this->delimiter, $val); |
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if ($this->flags) { |
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sort($propList, $this->validateFlags()); |
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} else { |
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sort($propList); |
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} |
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$this->setPropertyValue(implode($this->delimiter, $propList)); |
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} |
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private function validateFlags() |
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{ |
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$flags = 0; |
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foreach (explode('|', $this->flags) as $flag) { |
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$flag = trim($flag); |
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$flag = strtoupper($flag); |
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if (!in_array($flag, self::$allowedFlags, true)) { |
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throw new BuildException($flag . ' is not a valid sort flag.'); |
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} |
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$flags |= constant($flag); |
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} |
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return $flags; |
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} |
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} |
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