mirror of
https://github.com/Combodo/iTop.git
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137 lines
3.6 KiB
PHP
137 lines
3.6 KiB
PHP
<?php
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/**
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* Copyright (C) 2013-2020 Combodo SARL
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*
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* This file is part of iTop.
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*
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* iTop 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 as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* iTop 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
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*/
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namespace Combodo\iTop\Application\UI\Base\Component\QuickCreate;
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use appUserPreferences;
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use DBObject;
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use MetaModel;
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use utils;
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/**
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* Class QuickCreateHelper
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*
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* @author Guillaume Lajarige <guillaume.lajarige@combodo.com>
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* @package Combodo\iTop\Application\UI\Base\Component\QuickCreate
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* @internal
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* @since 3.0.0
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*/
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class QuickCreateHelper
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{
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/** @var string */
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public const USER_PREF_CODE = 'quick_create_history';
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/**
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* Add $sQuery to the history. History is limited to the static::MAX_HISTORY_SIZE last classes.
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*
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* @param string $sClass Class of the created object
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*
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* @return void
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* @throws \CoreException
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* @throws \CoreUnexpectedValue
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* @throws \MySQLException
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* @throws \Exception
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*/
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public static function AddClassToHistory(string $sClass)
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{
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$aNewEntry = [
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'class' => $sClass,
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];
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/** @var array $aHistoryEntries */
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$aHistoryEntries = appUserPreferences::GetPref(static::USER_PREF_CODE, []);
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// Remove same entry from history to avoid duplicates
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for ($iIdx = 0; $iIdx < count($aHistoryEntries); $iIdx++)
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{
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if ($aHistoryEntries[$iIdx]['class'] === $sClass)
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{
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unset($aHistoryEntries[$iIdx]);
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}
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}
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// Add new entry
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array_unshift($aHistoryEntries, $aNewEntry);
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// Truncate history
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static::TruncateHistory($aHistoryEntries);
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appUserPreferences::SetPref(static::USER_PREF_CODE, $aHistoryEntries);
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}
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/**
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* Return an array of past created object classes
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*
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* @return array
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* @throws \CoreException
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* @throws \CoreUnexpectedValue
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* @throws \MySQLException
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*/
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public static function GetLastClasses()
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{
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/** @var array $aHistoryEntries */
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$aHistoryEntries = appUserPreferences::GetPref(static::USER_PREF_CODE, []);
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static::TruncateHistory($aHistoryEntries);
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for($iIdx = 0; $iIdx < count($aHistoryEntries); $iIdx++)
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{
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$sClass = $aHistoryEntries[$iIdx]['class'];
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// Add class icon
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if(!isset($aHistoryEntries[$iIdx]['icon_url']))
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{
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$sClassIconUrl = MetaModel::GetClassIcon($sClass, false);
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// Mind that some classes don't have an icon
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if(!empty($sClassIconUrl))
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{
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$aHistoryEntries[$iIdx]['icon_url'] = $sClassIconUrl;
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}
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}
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// Add class label
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if(!isset($aHistoryEntries[$iIdx]['label_html']))
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{
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$aHistoryEntries[$iIdx]['label_html'] = utils::EscapeHtml(MetaModel::GetName($sClass));
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}
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// Add url
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if(!isset($aHistoryEntries[$iIdx]['target_url']))
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{
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$aHistoryEntries[$iIdx]['target_url'] = DBObject::ComputeStandardUIPage($sClass).'?operation=new&class='.$sClass;
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}
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}
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return $aHistoryEntries;
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}
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/**
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* Truncate $aHistoryEntries to 'global_search.max_history_results' entries
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*
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* @param array $aHistoryEntries
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*/
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protected static function TruncateHistory(array &$aHistoryEntries): void
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{
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$iMaxHistoryResults = (int) MetaModel::GetConfig()->Get('quick_create.max_history_results');
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if(count($aHistoryEntries) > $iMaxHistoryResults)
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{
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$aHistoryEntries = array_slice($aHistoryEntries, 0, $iMaxHistoryResults);
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}
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}
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} |