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caff1023ea
To continue this formatting madness, here's a tiny patch that adds unified formatting for control structures like if and loops as well as classes, their methods and anonymous functions. This basically forces the constructs to start on the same line. This is not exactly what PSR2 wants, but I think we can have a few exceptions with "our" style. The starting of braces on the same line is pracrically standard for our code. This also removes and empty lines from method/function bodies at the beginning and end. Signed-off-by: Christoph Wurst <christoph@winzerhof-wurst.at>
120 lines
3.5 KiB
PHP
120 lines
3.5 KiB
PHP
<?php
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/**
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* @copyright Copyright (c) 2016, ownCloud, Inc.
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*
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* @author Andrew Brown <andrew@casabrown.com>
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* @author Bart Visscher <bartv@thisnet.nl>
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* @author Christoph Wurst <christoph@winzerhof-wurst.at>
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* @author Jörn Friedrich Dreyer <jfd@butonic.de>
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* @author Morris Jobke <hey@morrisjobke.de>
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* @author Robin Appelman <robin@icewind.nl>
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* @author Roeland Jago Douma <roeland@famdouma.nl>
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*
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* @license AGPL-3.0
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*
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* This code is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License, version 3,
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* as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License, version 3,
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* along with this program. If not, see <http://www.gnu.org/licenses/>
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*
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*/
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namespace OC;
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use OCP\ISearch;
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use OCP\Search\PagedProvider;
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use OCP\Search\Provider;
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/**
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* Provide an interface to all search providers
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*/
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class Search implements ISearch {
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private $providers = [];
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private $registeredProviders = [];
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/**
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* Search all providers for $query
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* @param string $query
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* @param string[] $inApps optionally limit results to the given apps
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* @param int $page pages start at page 1
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* @param int $size, 0 = all
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* @return array An array of OC\Search\Result's
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*/
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public function searchPaged($query, array $inApps = [], $page = 1, $size = 30) {
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$this->initProviders();
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$results = [];
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foreach ($this->providers as $provider) {
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/** @var $provider Provider */
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if (! $provider->providesResultsFor($inApps)) {
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continue;
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}
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if ($provider instanceof PagedProvider) {
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$results = array_merge($results, $provider->searchPaged($query, $page, $size));
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} elseif ($provider instanceof Provider) {
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$providerResults = $provider->search($query);
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if ($size > 0) {
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$slicedResults = array_slice($providerResults, ($page - 1) * $size, $size);
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$results = array_merge($results, $slicedResults);
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} else {
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$results = array_merge($results, $providerResults);
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}
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} else {
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\OC::$server->getLogger()->warning('Ignoring Unknown search provider', ['provider' => $provider]);
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}
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}
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return $results;
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}
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/**
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* Remove all registered search providers
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*/
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public function clearProviders() {
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$this->providers = [];
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$this->registeredProviders = [];
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}
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/**
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* Remove one existing search provider
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* @param string $provider class name of a OC\Search\Provider
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*/
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public function removeProvider($provider) {
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$this->registeredProviders = array_filter(
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$this->registeredProviders,
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function ($element) use ($provider) {
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return ($element['class'] != $provider);
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}
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);
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// force regeneration of providers on next search
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$this->providers = [];
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}
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/**
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* Register a new search provider to search with
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* @param string $class class name of a OC\Search\Provider
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* @param array $options optional
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*/
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public function registerProvider($class, array $options = []) {
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$this->registeredProviders[] = ['class' => $class, 'options' => $options];
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}
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/**
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* Create instances of all the registered search providers
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*/
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private function initProviders() {
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if (! empty($this->providers)) {
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return;
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}
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foreach ($this->registeredProviders as $provider) {
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$class = $provider['class'];
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$options = $provider['options'];
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$this->providers[] = new $class($options);
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}
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}
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}
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