112 lines
2.9 KiB
PHP
112 lines
2.9 KiB
PHP
<?php
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/* Icinga Web 2 | (c) 2014 Icinga Development Team | GPLv2+ */
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namespace Icinga\Web\Widget;
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use Zend_Controller_Action_Exception;
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use Icinga\Application\Icinga;
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use Icinga\Web\Url;
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/**
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* Class SearchDashboard display multiple search views on a single search page
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*/
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class SearchDashboard extends Dashboard
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{
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/**
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* Name for the search pane
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*
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* @var string
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*/
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const SEARCH_PANE = 'search';
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/**
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* {@inheritdoc}
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*/
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public function getTabs()
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{
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if ($this->tabs === null) {
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$this->tabs = new Tabs();
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$this->tabs->add(
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'search',
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array(
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'title' => t('Show Search', 'dashboard.pane.tooltip'),
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'label' => t('Search'),
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'url' => Url::fromRequest()
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)
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);
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}
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return $this->tabs;
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}
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/**
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* Load all available search dashlets from modules
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*
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* @param string $searchString
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*
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* @return $this
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*/
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public function search($searchString = '')
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{
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$pane = $this->createPane(self::SEARCH_PANE)->getPane(self::SEARCH_PANE)->setTitle(t('Search'));
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$this->activate(self::SEARCH_PANE);
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$manager = Icinga::app()->getModuleManager();
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$searchUrls = array();
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foreach ($manager->getLoadedModules() as $module) {
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if ($this->getUser()->can($manager::MODULE_PERMISSION_NS . $module->getName())) {
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$moduleSearchUrls = $module->getSearchUrls();
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if (! empty($moduleSearchUrls)) {
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if ($searchString === '') {
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$pane->add(t('Ready to search'), 'search/hint');
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return $this;
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}
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$searchUrls = array_merge($searchUrls, $moduleSearchUrls);
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}
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}
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}
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usort($searchUrls, array($this, 'compareSearchUrls'));
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foreach (array_reverse($searchUrls) as $searchUrl) {
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$pane->createDashlet(
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$searchUrl->title . ': ' . $searchString,
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Url::fromPath($searchUrl->url, array('q' => $searchString))
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)->setProgressLabel(t('Searching'));
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}
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return $this;
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}
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/**
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* Renders the output
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*
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* @return string
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*
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* @throws Zend_Controller_Action_Exception
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*/
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public function render()
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{
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if (! $this->getPane(self::SEARCH_PANE)->hasDashlets()) {
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throw new Zend_Controller_Action_Exception(t('Page not found'), 404);
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}
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return parent::render();
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}
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/**
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* Compare search URLs based on their priority
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*
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* @param object $a
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* @param object $b
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*
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* @return int
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*/
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private function compareSearchUrls($a, $b)
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{
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if ($a->priority === $b->priority) {
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return 0;
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}
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return ($a->priority < $b->priority) ? -1 : 1;
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}
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}
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