1 | <?php |
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2 | |
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3 | require('init.php'); |
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4 | htmlHeader(); |
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5 | |
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6 | // create a client instance |
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7 | $client = new Solarium_Client($config); |
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8 | |
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9 | // get a select query instance |
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10 | $query = $client->createSelect(); |
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11 | $query->setQuery('memory'); |
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12 | |
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13 | // get highlighting component and apply settings |
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14 | // highlights are applied to three fields with a different markup for each field |
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15 | // much more per-field settings are available, see the manual for all options |
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16 | $hl = $query->getHighlighting(); |
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17 | $hl->getField('name')->setSimplePrefix('<b>')->setSimplePostfix('</b>'); |
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18 | $hl->getField('cat')->setSimplePrefix('<u>')->setSimplePostfix('</u>'); |
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19 | $hl->getField('features')->setSimplePrefix('<i>')->setSimplePostfix('</i>'); |
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20 | |
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21 | // this executes the query and returns the result |
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22 | $resultset = $client->select($query); |
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23 | $highlighting = $resultset->getHighlighting(); |
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24 | // display the total number of documents found by solr |
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25 | echo 'NumFound: '.$resultset->getNumFound(); |
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26 | |
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27 | // show documents using the resultset iterator |
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28 | foreach ($resultset as $document) { |
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29 | |
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30 | echo '<hr/><table>'; |
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31 | |
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32 | // the documents are also iterable, to get all fields |
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33 | foreach($document AS $field => $value) |
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34 | { |
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35 | // this converts multivalue fields to a comma-separated string |
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36 | if(is_array($value)) $value = implode(', ', $value); |
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37 | |
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38 | echo '<tr><th>' . $field . '</th><td>' . $value . '</td></tr>'; |
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39 | } |
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40 | |
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41 | echo '</table><br/><b>Highlighting results:</b><br/>'; |
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42 | |
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43 | // highlighting results can be fetched by document id (the field defined as uniquekey in this schema) |
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44 | $highlightedDoc = $highlighting->getResult($document->id); |
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45 | if($highlightedDoc){ |
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46 | foreach($highlightedDoc as $field => $highlight) { |
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47 | echo implode(' (...) ', $highlight) . '<br/>'; |
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48 | } |
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49 | } |
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50 | |
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51 | } |
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52 | |
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53 | htmlFooter(); |
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