86 lines
2.0 KiB
PHP
86 lines
2.0 KiB
PHP
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<?php
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namespace Icinga\Data;
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class ArrayQuery extends AbstractQuery
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{
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/**
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* Remember the last count
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*/
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protected $count;
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/**
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* Remember the last result without applied limits
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*/
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protected $result;
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public function getCount()
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{
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return $this->count;
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}
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public function hasResult()
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{
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return $this->result !== null;
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}
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public function getFullResult()
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{
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return $this->result;
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}
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public function getLimitedResult()
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{
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if ($this->hasLimit()) {
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if ($this->hasOffset()) {
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$offset = $this->getOffset();
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} else {
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$offset = 0;
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}
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return array_slice($this->result, $offset, $this->getLimit());
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} else {
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return $this->result;
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}
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}
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public function setResult($result)
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{
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$this->result = $result;
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$this->count = count($result);
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return $this;
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}
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/**
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* ArrayDatasource will apply this function to sort the array
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*
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* @param mixed $a Left side comparsion value
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* @param mixed $b Right side comparsion value
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* @param int $col_num Current position in order_columns array
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*
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* @return int
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*/
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public function compare(& $a, & $b, $col_num = 0)
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{
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if (! array_key_exists($col_num, $this->order_columns)) {
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return 0;
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}
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$col = $this->order_columns[$col_num][0];
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$dir = $this->order_columns[$col_num][1];
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//$res = strnatcmp(strtolower($a->$col), strtolower($b->$col));
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$res = strcmp(strtolower($a->$col), strtolower($b->$col));
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if ($res === 0) {
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if (array_key_exists(++$col_num, $this->order_columns)) {
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return $this->compare($a, $b, $col_num);
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} else {
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return 0;
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}
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}
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if ($dir === self::SORT_ASC) {
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return $res;
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} else {
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return $res * -1;
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}
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}
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}
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