113 lines
2.9 KiB
PHP
113 lines
2.9 KiB
PHP
<?php
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namespace App\Models;
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use App\Models\Dataset;
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/**
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* DocumentFinder short summary.
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*
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* DocumentFinder description.
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*
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* @version 1.0
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* @author kaiarn
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*/
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class DatasetFinder
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{
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/**
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* @var \Illuminate\Database\Eloquent\Builder
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*/
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private $select = null;
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/**
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* Create new instance of Opus_DocumentList class. The created object
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* allows to get custom subsets (or lists) of all existing Opus_Documents.
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*/
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public function __construct()
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{
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// $table = Opus_Db_TableGateway::getInstance(self::$_tableGatewayClass);
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// $this->_db = $table->getAdapter();
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// $this->select = $this->_db->select()->from(array('d' => 'documents'));
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$this->select = Dataset::query(); //>select('name', 'email as user_email')
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}
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/**
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* Add constraints to be applied on the result set.
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*
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* @param string $serverStateArray
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* @return DatasetFinder Fluent interface.
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*/
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public function setServerStateInList($serverStateArray)
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{
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$this->select->whereIn('server_state', $serverStateArray);
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//$this->select->where('server_state IN (?)', $serverStateArray);
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return $this;
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}
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/**
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* Add constraints to be applied on the result set.
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*
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* @param string $type
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* @return DatasetFinder Fluent interface.
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*/
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public function setType($type)
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{
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$this->select->where('type', $type);
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return $this;
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}
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/**
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* Add constraints to be applied on the result set.
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*
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* @param string $type
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* @return DatasetFinder Fluent interface.
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*/
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public function setServerState($serverState)
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{
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//$this->select->where('server_state', '=', $serverState);
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$this->select->where('server_state', 'LIKE', "%".$serverState."%");
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return $this;
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}
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/**
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* Returns a list of distinct document types for the given constraint set.
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*
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* @return array
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*/
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public function groupedTypesPlusCount()
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{
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//$this->select->reset('columns');
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$test = $this->select
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//->select("type") // "count(DISTINCT id)");
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->selectRaw('type, count(DISTINCT id) as count')
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->groupBy('type')
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->pluck('count', 'type')
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->toArray();
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return $test;
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}
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/**
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* Returns the number of (distinct) documents for the given constraint set.
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*
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* @return int
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*/
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public function count()
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{
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$this->select->count();
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}
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/**
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* Returns a list of (distinct) document ids for the given constraint set.
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*
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* NOTE: It was not possible to make sure only DISTINCT identifiers are returned. Therefore array_unique is used.
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* See OPUSVIER-3644 for more information.
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*
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* @return array
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*/
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public function ids()
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{
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//return array_unique($this->_db->fetchCol($this->getSelectIds()));
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return $this->select->pluck('id')->toArray();
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}
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}
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