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; 22use Symfony\Component\HttpFoundation\Request; 23 24require 'includes/session.php'; 25 26// Extract the route from the the HTTP request. 27$request = Request::createFromGlobals(); 28$route = $request->get('route', ''); 29 30if ($route === '') { 31 // Legacy URLs: 32 // index.php?ctype=gedcom 33 // index.php?ctype=user 34} else { 35 // Route the request to its controller action. 36 $response = require 'routes/web.php'; 37 38 // Send the response back to the browser. 39 return $response->prepare($request)->send(); 40} 41 42/** @global Tree $WT_TREE */ 43global $WT_TREE; 44 45// The only option for action is "ajax" 46$ajax = (bool) Filter::get('ajax'); 47 48// The default view depends on whether we are logged in 49if (Auth::check()) { 50 $ctype = Filter::get('ctype', 'gedcom|user', 'user'); 51} else { 52 $ctype = 'gedcom'; 53} 54 55// Get the blocks list 56if ($ctype === 'user') { 57 $blocks = FunctionsDb::getUserBlocks(Auth::id()); 58} else { 59 $blocks = FunctionsDb::getTreeBlocks($WT_TREE->getTreeId()); 60} 61 62$active_blocks = Module::getActiveBlocks($WT_TREE); 63 64// The latest version is shown on the administration page. This updates it every day. 65Functions::fetchLatestVersion(); 66 67// We generate individual blocks using AJAX 68if ($ajax) { 69 $controller = new AjaxController; 70 $controller->pageHeader(); 71 72 // Check we’re displaying an allowable block. 73 $block_id = Filter::getInteger('block_id'); 74 if (array_key_exists($block_id, $blocks['main'])) { 75 $module_name = $blocks['main'][$block_id]; 76 } elseif (array_key_exists($block_id, $blocks['side'])) { 77 $module_name = $blocks['side'][$block_id]; 78 } else { 79 return; 80 } 81 if (array_key_exists($module_name, $active_blocks)) { 82 echo $active_blocks[$module_name]->getBlock($block_id); 83 } 84 85 return; 86} 87 88// Redirect search engines to the full URL 89if (Filter::get('ctype') !== $ctype || Filter::get('ged') !== $WT_TREE->getName()) { 90 header('Location: index.php?ctype=' . $ctype . '&ged=' . $WT_TREE->getNameUrl()); 91 92 return; 93} 94 95$controller = new PageController; 96if ($ctype === 'user') { 97 $controller->restrictAccess(Auth::check()); 98} 99$controller 100 ->setPageTitle($ctype === 'user' ? I18N::translate('My page') : $WT_TREE->getTitle()) 101 ->setMetaRobots('index,follow') 102 ->pageHeader() 103 // By default jQuery modifies AJAX URLs to disable caching, causing JS libraries to be loaded many times. 104 ->addInlineJavascript('jQuery.ajaxSetup({cache:true});'); 105 106if ($ctype === 'user') { 107 echo '<h2 class="text-center">', $controller->getPageTitle(), '</h2>'; 108} 109 110echo '<div class="row">'; 111 112if ($blocks['main']) { 113 if ($blocks['side']) { 114 echo '<div class="col-sm-8 wt-main-blocks">'; 115 } else { 116 echo '<div class="col-sm-12 wt-main-blocks">'; 117 } 118 foreach ($blocks['main'] as $block_id => $module_name) { 119 if (array_key_exists($module_name, $active_blocks)) { 120 if ($active_blocks[$module_name]->loadAjax()) { 121 // Load the block asynchronously 122 $ajax_url = Html::url('index.php', ['ctype' => $ctype, 'block_id' => $block_id, 'ajax' => 1]); 123 echo '<div class="wt-ajax-load" data-ajax-url="' . Html::escape($ajax_url) . '"></div>'; 124 } else { 125 // Load the block directly 126 echo $active_blocks[$module_name]->getBlock($block_id); 127 } 128 } 129 } 130 echo '</div>'; 131} 132if ($blocks['side']) { 133 if ($blocks['main']) { 134 echo '<div class="col-sm-4 wt-side-blocks">'; 135 } else { 136 echo '<div class="col-sm-12 wt-side-blocks">'; 137 } 138 foreach ($blocks['side'] as $block_id => $module_name) { 139 if (array_key_exists($module_name, $active_blocks)) { 140 if ($active_blocks[$module_name]->loadAjax()) { 141 // Load the block asynchronously 142 $ajax_url = Html::url('index.php', ['ctype' => $ctype, 'block_id' => $block_id, 'ajax' => 1]); 143 echo '<div class="wt-ajax-load" data-ajax-url="' . Html::escape($ajax_url) . '"></div>'; 144 } else { 145 // Load the block directly 146 echo $active_blocks[$module_name]->getBlock($block_id); 147 } 148 } 149 } 150 echo '</div>'; 151} 152echo '</div>'; 153