Passed
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by Siad
05:38
created

PropertySelector::setDistinct()   A

Complexity

Conditions 1
Paths 1

Size

Total Lines 3
Code Lines 1

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 2
CRAP Score 1

Importance

Changes 0
Metric Value
eloc 1
dl 0
loc 3
ccs 2
cts 2
cp 1
rs 10
c 0
b 0
f 0
cc 1
nc 1
nop 1
crap 1
1
<?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\Type\RegularExpression;
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/**
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 * PropertySelector Task
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 *
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 * @author  Siad Ardroumli <[email protected]>
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 */
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class PropertySelector extends AbstractPropertySetterTask
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{
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    /**
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     * @var RegularExpression
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     */
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    private $match;
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    private $select = "$0";
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    private $delim = ',';
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    private $caseSensitive = true;
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    private $distinct = false;
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42 2
    public function setMatch($match)
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    {
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        $this->match = new RegularExpression();
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        $this->match->setPattern($match);
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    }
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48 2
    public function setSelect($select)
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    {
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        $this->select = $select;
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    }
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53 2
    public function setCaseSensitive($caseSensitive)
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    {
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        $this->caseSensitive = $caseSensitive;
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    }
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58 2
    public function setDelimiter($delim)
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    {
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        $this->delim = $delim;
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    }
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63 1
    public function setDistinct($distinct)
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    {
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        $this->distinct = $distinct;
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    }
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68 2
    protected function validate()
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    {
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        parent::validate();
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        if ($this->match === null) {
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            throw new BuildException("No match expression specified.");
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        }
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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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        $regex = $this->match->getRegexp($this->project);
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        $regex->setIgnoreCase(!$this->caseSensitive);
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83 2
        $buf = '';
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        $used = [];
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        foreach (array_keys($this->project->getProperties()) as $key) {
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            if ($regex->matches($key)) {
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                $groups = $regex->getGroups();
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                $output = $groups[ltrim($this->select, '$')];
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                if (!($this->distinct && in_array($output, $used))) {
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                    $used[] = $output;
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                    if ($buf !== '') {
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                        $buf .= $this->delim;
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                    }
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                    $buf .= $output;
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                }
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            }
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        }
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99 2
        if ($buf !== '') {
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            $this->setPropertyValue($buf);
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        }
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    }
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}
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