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<title>Coverage for Doctrine_Validator_Unique</title>
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<body><h1>Coverage for Doctrine_Validator_Unique</h1><p><a href="index.php">Back to coverage report</a></p><table>
<tr><td>1</td>
<td class="normal"><?php
</td></tr>
<tr><td>2</td>
<td class="normal">/*
</td></tr>
<tr><td>3</td>
<td class="normal"> * $Id: Unique.php 2702 2007-10-03 21:43:22Z Jonathan.Wage $
</td></tr>
<tr><td>4</td>
<td class="normal"> *
</td></tr>
<tr><td>5</td>
<td class="normal"> * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
</td></tr>
<tr><td>6</td>
<td class="normal"> * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
</td></tr>
<tr><td>7</td>
<td class="normal"> * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
</td></tr>
<tr><td>8</td>
<td class="normal"> * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
</td></tr>
<tr><td>9</td>
<td class="normal"> * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
</td></tr>
<tr><td>10</td>
<td class="normal"> * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
</td></tr>
<tr><td>11</td>
<td class="normal"> * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
</td></tr>
<tr><td>12</td>
<td class="normal"> * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
</td></tr>
<tr><td>13</td>
<td class="normal"> * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
</td></tr>
<tr><td>14</td>
<td class="normal"> * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
</td></tr>
<tr><td>15</td>
<td class="normal"> * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
</td></tr>
<tr><td>16</td>
<td class="normal"> *
</td></tr>
<tr><td>17</td>
<td class="normal"> * This software consists of voluntary contributions made by many individuals
</td></tr>
<tr><td>18</td>
<td class="normal"> * and is licensed under the LGPL. For more information, see
</td></tr>
<tr><td>19</td>
<td class="normal"> * <http://www.phpdoctrine.com>.
</td></tr>
<tr><td>20</td>
<td class="normal"> */
</td></tr>
<tr><td>21</td>
<td class="normal">
</td></tr>
<tr><td>22</td>
<td class="normal">/**
</td></tr>
<tr><td>23</td>
<td class="normal"> * Doctrine_Validator_Unique
</td></tr>
<tr><td>24</td>
<td class="normal"> *
</td></tr>
<tr><td>25</td>
<td class="normal"> * @package Doctrine
</td></tr>
<tr><td>26</td>
<td class="normal"> * @subpackage Validator
</td></tr>
<tr><td>27</td>
<td class="normal"> * @license http://www.opensource.org/licenses/lgpl-license.php LGPL
</td></tr>
<tr><td>28</td>
<td class="normal"> * @link www.phpdoctrine.com
</td></tr>
<tr><td>29</td>
<td class="normal"> * @since 1.0
</td></tr>
<tr><td>30</td>
<td class="normal"> * @version $Revision: 2702 $
</td></tr>
<tr><td>31</td>
<td class="normal"> * @author Konsta Vesterinen <kvesteri@cc.hut.fi>
</td></tr>
<tr><td>32</td>
<td class="normal"> */
</td></tr>
<tr><td>33</td>
<td class="normal">class Doctrine_Validator_Unique
</td></tr>
<tr><td>34</td>
<td class="covered">{
</td></tr>
<tr><td>35</td>
<td class="normal"> /**
</td></tr>
<tr><td>36</td>
<td class="normal"> * checks if given value is unique
</td></tr>
<tr><td>37</td>
<td class="normal"> *
</td></tr>
<tr><td>38</td>
<td class="normal"> * @param mixed $value
</td></tr>
<tr><td>39</td>
<td class="normal"> * @return boolean
</td></tr>
<tr><td>40</td>
<td class="normal"> */
</td></tr>
<tr><td>41</td>
<td class="normal"> public function validate($value)
</td></tr>
<tr><td>42</td>
<td class="normal"> {
</td></tr>
<tr><td>43</td>
<td class="covered"> $table = $this->invoker->getTable();
</td></tr>
<tr><td>44</td>
<td class="covered"> $pks = $table->getIdentifier();
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<tr><td>45</td>
<td class="normal">
</td></tr>
<tr><td>46</td>
<td class="covered"> if ( is_array($pks) ) {
</td></tr>
<tr><td>47</td>
<td class="red"> $pks = join(',', $pks);
</td></tr>
<tr><td>48</td>
<td class="red"> }
</td></tr>
<tr><td>49</td>
<td class="normal">
</td></tr>
<tr><td>50</td>
<td class="covered"> $sql = 'SELECT ' . $pks . ' FROM ' . $table->getTableName() . ' WHERE ' . $this->field . ' = ?';
</td></tr>
<tr><td>51</td>
<td class="normal">
</td></tr>
<tr><td>52</td>
<td class="covered"> $values = array();
</td></tr>
<tr><td>53</td>
<td class="covered"> $values[] = $value;
</td></tr>
<tr><td>54</td>
<td class="normal">
</td></tr>
<tr><td>55</td>
<td class="normal"> // If the record is not new we need to add primary key checks because its ok if the
</td></tr>
<tr><td>56</td>
<td class="normal"> // unique value already exists in the database IF the record in the database is the same
</td></tr>
<tr><td>57</td>
<td class="normal"> // as the one that is validated here.
</td></tr>
<tr><td>58</td>
<td class="covered"> $state = $this->invoker->state();
</td></tr>
<tr><td>59</td>
<td class="covered"> if ( ! ($state == Doctrine_Record::STATE_TDIRTY || $state == Doctrine_Record::STATE_TCLEAN)) {
</td></tr>
<tr><td>60</td>
<td class="covered"> foreach ((array) $table->getIdentifier() as $pk) {
</td></tr>
<tr><td>61</td>
<td class="covered"> $sql .= " AND {$pk} != ?";
</td></tr>
<tr><td>62</td>
<td class="covered"> $values[] = $this->invoker->$pk;
</td></tr>
<tr><td>63</td>
<td class="covered"> }
</td></tr>
<tr><td>64</td>
<td class="covered"> }
</td></tr>
<tr><td>65</td>
<td class="normal">
</td></tr>
<tr><td>66</td>
<td class="covered"> $stmt = $table->getConnection()->getDbh()->prepare($sql);
</td></tr>
<tr><td>67</td>
<td class="covered"> $stmt->execute($values);
</td></tr>
<tr><td>68</td>
<td class="normal">
</td></tr>
<tr><td>69</td>
<td class="covered"> return ( ! is_array($stmt->fetch()));
</td></tr>
<tr><td>70</td>
<td class="orange"> }
</td></tr>
<tr><td>71</td>
<td class="covered">}</td></tr>
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