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<?php |
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/** |
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* Copyright (c) 2014 - Arno van Rossum <[email protected]> |
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* |
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* Permission is hereby granted, free of charge, to any person obtaining a copy |
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* of this software and associated documentation files (the "Software"), to deal |
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* in the Software without restriction, including without limitation the rights |
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
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* copies of the Software, and to permit persons to whom the Software is |
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* furnished to do so, subject to the following conditions: |
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* |
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* The above copyright notice and this permission notice shall be included in |
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* all copies or substantial portions of the Software. |
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* |
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
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* THE SOFTWARE. |
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*/ |
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namespace OCA\ocUsageCharts\Entity\Activity\Collections; |
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use \Iterator; |
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use OCA\ocUsageCharts\Entity\Activity\ActivityUsage; |
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class ActivitySubjectCollection implements Iterator |
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{ |
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/** |
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* @var array |
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*/ |
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private $usage = array(); |
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public function add(ActivityUsage $usage) |
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{ |
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$key = $usage->getSubject(); |
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if ( empty($this->usage[$key]) ) |
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{ |
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$this->usage[$key] = array(); |
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} |
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$this->usage[$key][] = $usage; |
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} |
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/** |
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* Return the total amount of usages in this collection |
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* |
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* @return integer |
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*/ |
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public function totalCount() |
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{ |
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$total = 0; |
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foreach(array_values($this->usage) as $usages) |
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{ |
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$total += count($usages); |
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} |
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return $total; |
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} |
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public function current() |
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{ |
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return current($this->usage); |
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} |
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public function next() |
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{ |
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next($this->usage); |
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} |
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public function key() |
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{ |
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return key($this->usage); |
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} |
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public function valid() |
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{ |
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return $this->key() !== null; |
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} |
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public function rewind() |
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{ |
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reset($this->usage); |
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} |
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} |
arnovr /
ocusagecharts
