1<?php 2/** 3 * webtrees: online genealogy 4 * Copyright (C) 2017 webtrees development team 5 * This program is free software: you can redistribute it and/or modify 6 * it under the terms of the GNU General Public License as published by 7 * the Free Software Foundation, either version 3 of the License, or 8 * (at your option) any later version. 9 * This program is distributed in the hope that it will be useful, 10 * but WITHOUT ANY WARRANTY; without even the implied warranty of 11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 12 * GNU General Public License for more details. 13 * You should have received a copy of the GNU General Public License 14 * along with this program. If not, see <http://www.gnu.org/licenses/>. 15 */ 16namespace Fisharebest\Webtrees; 17 18use Fisharebest\Webtrees\Controller\AjaxController; 19use Fisharebest\Webtrees\Controller\PageController; 20use Fisharebest\Webtrees\Functions\Functions; 21use Fisharebest\Webtrees\Functions\FunctionsDb; 22 23/** @global Tree $WT_TREE */ 24global $WT_TREE; 25 26require 'includes/session.php'; 27 28// The only option for action is "ajax" 29$action = Filter::get('action'); 30 31// The default view depends on whether we are logged in 32if (Auth::check()) { 33 $ctype = Filter::get('ctype', 'gedcom|user', 'user'); 34} else { 35 $ctype = 'gedcom'; 36} 37 38// Get the blocks list 39if ($ctype === 'user') { 40 $blocks = FunctionsDb::getUserBlocks(Auth::id()); 41} else { 42 $blocks = FunctionsDb::getTreeBlocks($WT_TREE->getTreeId()); 43} 44 45$active_blocks = Module::getActiveBlocks($WT_TREE); 46 47// The latest version is shown on the administration page. This updates it every day. 48Functions::fetchLatestVersion(); 49 50// We generate individual blocks using AJAX 51if ($action === 'ajax') { 52 $controller = new AjaxController; 53 $controller->pageHeader(); 54 55 // Check we’re displaying an allowable block. 56 $block_id = Filter::getInteger('block_id'); 57 if (array_key_exists($block_id, $blocks['main'])) { 58 $module_name = $blocks['main'][$block_id]; 59 } elseif (array_key_exists($block_id, $blocks['side'])) { 60 $module_name = $blocks['side'][$block_id]; 61 } else { 62 return; 63 } 64 if (array_key_exists($module_name, $active_blocks)) { 65 echo $active_blocks[$module_name]->getBlock($block_id); 66 } 67 68 // Activate components on the page 69 echo '<script>initialize();</script>'; 70 71 return; 72} 73 74// Redirect search engines to the full URL 75if (Filter::get('ctype') !== $ctype || Filter::get('ged') !== $WT_TREE->getName()) { 76 header('Location: index.php?ctype=' . $ctype . '&ged=' . $WT_TREE->getNameUrl()); 77 78 return; 79} 80 81$controller = new PageController; 82if ($ctype === 'user') { 83 $controller->restrictAccess(Auth::check()); 84} 85$controller 86 ->setPageTitle($ctype === 'user' ? I18N::translate('My page') : $WT_TREE->getTitle()) 87 ->setMetaRobots('index,follow') 88 ->pageHeader() 89 // By default jQuery modifies AJAX URLs to disable caching, causing JS libraries to be loaded many times. 90 ->addInlineJavascript('jQuery.ajaxSetup({cache:true});'); 91 92if ($ctype === 'user') { 93 echo '<h2 class="text-center">', $controller->getPageTitle(), '</h2>'; 94} 95 96echo '<div class="row">'; 97 98if ($blocks['main']) { 99 if ($blocks['side']) { 100 echo '<div class="col-sm-8 wt-main-blocks">'; 101 } else { 102 echo '<div class="col-sm-12 wt-main-blocks">'; 103 } 104 foreach ($blocks['main'] as $block_id => $module_name) { 105 if (array_key_exists($module_name, $active_blocks)) { 106 if ($active_blocks[$module_name]->loadAjax()) { 107 // Load the block asynchronously 108 echo '<div id="block_', $block_id, '"><div class="loading-image"></div></div>'; 109 $controller->addInlineJavascript( 110 '$("#block_' . $block_id . '").load("index.php?ctype=' . $ctype . '&action=ajax&block_id=' . $block_id . '");' 111 ); 112 } else { 113 // Load the block directly 114 echo $active_blocks[$module_name]->getBlock($block_id); 115 } 116 } 117 } 118 echo '</div>'; 119} 120if ($blocks['side']) { 121 if ($blocks['main']) { 122 echo '<div class="col-sm-4 wt-side-blocks">'; 123 } else { 124 echo '<div class="col-sm-12 wt-side-blocks">'; 125 } 126 foreach ($blocks['side'] as $block_id => $module_name) { 127 if (array_key_exists($module_name, $active_blocks)) { 128 if ($active_blocks[$module_name]->loadAjax()) { 129 // Load the block asynchronously 130 echo '<div id="block_', $block_id, '"><div class="loading-image"></div></div>'; 131 $controller->addInlineJavascript( 132 '$("#block_' . $block_id . '").load("index.php?ctype=' . $ctype . '&action=ajax&block_id=' . $block_id . '");' 133 ); 134 } else { 135 // Load the block directly 136 echo $active_blocks[$module_name]->getBlock($block_id); 137 } 138 } 139 } 140 echo '</div>'; 141} 142echo '</div>'; 143