xref: /webtrees/index.php (revision 3344c7f9d5916db002d54f3565cc61f74a94b2be)
1<?php
2// My page page allows a logged in user the abilty
3// to keep bookmarks, see a list of upcoming events, etc.
4//
5// webtrees: Web based Family History software
6// Copyright (C) 2014 webtrees development team.
7//
8// Derived from PhpGedView
9// Copyright (C) 2002 to 2009 PGV Development Team.  All rights reserved.
10//
11// This program is free software; you can redistribute it and/or modify
12// it under the terms of the GNU General Public License as published by
13// the Free Software Foundation; either version 2 of the License, or
14// (at your option) any later version.
15//
16// This program is distributed in the hope that it will be useful,
17// but WITHOUT ANY WARRANTY; without even the implied warranty of
18// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
19// GNU General Public License for more details.
20//
21// You should have received a copy of the GNU General Public License
22// along with this program; if not, write to the Free Software
23// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
24
25// webtrees requires a modern version of PHP
26// Note - maintaining this check requires that this file can be parsed by PHP5.2
27use WT\Auth;
28
29if (version_compare(PHP_VERSION, '5.3.2', '<')) {
30	// RFC2616 requires an absolute URL, but we don’t have it here.
31	header('Location: site-php-version.php');
32}
33
34define('WT_SCRIPT_NAME', 'index.php');
35require './includes/session.php';
36
37// The only option for action is "ajax"
38$action = WT_Filter::get('action');
39
40// The default view depends on whether we are logged in
41$ctype = WT_Filter::get('ctype', 'gedcom|user', WT_USER_ID ? 'user' : 'gedcom');
42
43// Get the blocks list
44if (WT_USER_ID && $ctype=='user') {
45	$blocks = get_user_blocks(WT_USER_ID);
46} else {
47	$blocks = get_gedcom_blocks(WT_GED_ID);
48}
49
50$all_blocks = WT_Module::getActiveBlocks();
51
52// The latest version is shown on the administration page.  This updates it every day.
53// TODO: send an email notification to the admin when new versions are available.
54fetch_latest_version();
55
56// We generate individual blocks using AJAX
57if ($action == 'ajax') {
58	$controller = new WT_Controller_Ajax();
59	$controller->pageHeader();
60
61	// Check we’re displaying an allowable block.
62	$block_id = WT_Filter::getInteger('block_id');
63	if (array_key_exists($block_id, $blocks['main'])) {
64		$module_name = $blocks['main'][$block_id];
65	} elseif (array_key_exists($block_id, $blocks['side'])) {
66		$module_name = $blocks['side'][$block_id];
67	} else {
68		exit;
69	}
70	if (array_key_exists($module_name, $all_blocks)) {
71		$class_name = $module_name.'_WT_Module';
72		$module = new $class_name;
73		$module->getBlock($block_id);
74	}
75	if (WT_DEBUG) {
76		echo execution_stats();
77	}
78	if (WT_DEBUG_SQL) {
79		echo WT_DB::getQueryLog();
80	}
81	exit;
82}
83
84$controller=new WT_Controller_Page();
85if ($ctype=='user') {
86	$controller->restrictAccess(Auth::isMember());
87}
88$controller
89	->setPageTitle($ctype=='user' ? WT_I18N::translate('My page') : WT_TREE_TITLE)
90	->setMetaRobots('index,follow')
91	->setCanonicalUrl(WT_SCRIPT_NAME . '?ctype=' . $ctype . '&amp;ged=' . WT_GEDCOM)
92	->pageHeader()
93	// By default jQuery modifies AJAX URLs to disable caching, causing JS libraries to be loaded many times.
94	->addInlineJavascript('jQuery.ajaxSetup({cache:true});');
95
96if ($ctype=='user') {
97	echo '<div id="my-page">';
98	echo '<h1 class="center">', WT_I18N::translate('My page'), '</h1>';
99} else {
100	echo '<div id="home-page">';
101}
102if ($blocks['main']) {
103	if ($blocks['side']) {
104		echo '<div id="index_main_blocks">';
105	} else {
106		echo '<div id="index_full_blocks">';
107	}
108	foreach ($blocks['main'] as $block_id=>$module_name) {
109		$class_name=$module_name.'_WT_Module';
110		$module=new $class_name;
111		if ($SEARCH_SPIDER || !$module->loadAjax()) {
112			// Load the block directly
113			$module->getBlock($block_id);
114		} else {
115			// Load the block asynchronously
116			echo '<div id="block_', $block_id, '"><div class="loading-image">&nbsp;</div></div>';
117			$controller->addInlineJavascript(
118				'jQuery("#block_'.$block_id.'").load("index.php?ctype='.$ctype.'&action=ajax&block_id='.$block_id.'");'
119			);
120		}
121	}
122	echo '</div>';
123}
124if ($blocks['side']) {
125	if ($blocks['main']) {
126		echo '<div id="index_small_blocks">';
127	} else {
128		echo '<div id="index_full_blocks">';
129	}
130	foreach ($blocks['side'] as $block_id=>$module_name) {
131		$class_name=$module_name.'_WT_Module';
132		$module=new $class_name;
133		if ($SEARCH_SPIDER || !$module->loadAjax()) {
134			// Load the block directly
135			$module->getBlock($block_id);
136		} else {
137			// Load the block asynchronously
138			echo '<div id="block_', $block_id, '"><div class="loading-image">&nbsp;</div></div>';
139			$controller->addInlineJavascript(
140				'jQuery("#block_'.$block_id.'").load("index.php?ctype='.$ctype.'&action=ajax&block_id='.$block_id.'");'
141			);
142		}
143	}
144	echo '</div>';
145}
146
147// link for changing blocks
148echo '<div id="link_change_blocks">';
149	if ($ctype=='user') echo '<a href="index_edit.php?user_id='.WT_USER_ID.'" onclick="return modalDialog(\'index_edit.php?user_id='.WT_USER_ID.'\', \'', WT_I18N::translate('Change the blocks on this page'), '\');">', WT_I18N::translate('Change the blocks on this page'), '</a>';
150	if (WT_USER_GEDCOM_ADMIN && $ctype=='gedcom') echo '<a href="index_edit.php?gedcom_id='.WT_GED_ID.'" onclick="return modalDialog(\'index_edit.php?gedcom_id='.WT_GED_ID.'\', \'', WT_I18N::translate('Change the blocks on this page'), '\');">', WT_I18N::translate('Change the blocks on this page'), '</a>';
151	if ($SHOW_COUNTER) {echo '<span>'.WT_I18N::translate('Hit count:').' '.$hitCount.'</span>';}
152echo '</div>', // <div id="link_change_blocks">
153	 '</div>'; // <div id="home-page">
154