xref: /webtrees/index.php (revision 182227be41c2efe7f2199846dc3ac9b4959a2151) 
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) 2011 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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
24//
25// $Id$
26
27define('WT_SCRIPT_NAME', 'index.php');
28require './includes/session.php';
29
30// The only option for action is "ajax"
31$action=safe_REQUEST($_REQUEST, 'action', 'ajax');
32
33// The default view depends on whether we are logged in
34$ctype=safe_REQUEST($_REQUEST, 'ctype', array('gedcom', 'user'), WT_USER_ID ? 'user' : 'gedcom');
35
36// A request to see a user page, but not logged in?
37if (!WT_USER_ID && $ctype=='user') {
38	header('Location: '.WT_SERVER_NAME.WT_SCRIPT_PATH.'login.php?url='.rawurlencode('index.php?ctype=user'));
39	exit;
40}
41
42//-- get the blocks list
43if ($ctype=='user') {
44	$blocks=get_user_blocks(WT_USER_ID);
45} else {
46	$blocks=get_gedcom_blocks(WT_GED_ID);
47}
48
49$all_blocks=WT_Module::getActiveBlocks();
50
51// We generate individual blocks using AJAX
52if ($action=='ajax') {
53	$controller=new WT_Controller_Ajax();
54	$controller
55		->pageHeader()
56		->addExternalJavaScript(WT_JQUERY_URL)
57		->addExternalJavaScript(WT_JQUERYUI_URL);
58
59	// Check we're displaying an allowable block.
60	$block_id=safe_GET('block_id');
61	if (array_key_exists($block_id, $blocks['main'])) {
62		$module_name=$blocks['main'][$block_id];
63	} elseif (array_key_exists($block_id, $blocks['side'])) {
64		$module_name=$blocks['side'][$block_id];
65	} else {
66		exit;
67	}
68	if (array_key_exists($module_name, $all_blocks)) {
69		$class_name=$module_name.'_WT_Module';
70		$module=new $class_name;
71		$module->getBlock($block_id);
72	}
73	if (WT_DEBUG) {
74		echo execution_stats();
75	}
76	if (WT_DEBUG_SQL) {
77		echo WT_DB::getQueryLog();
78	}
79	exit;
80}
81
82$controller=new WT_Controller_Base();
83$controller
84	->pageHeader()
85	->setPageTitle($ctype=='user' ? WT_I18N::translate('My page') : get_gedcom_setting(WT_GED_ID, 'title'))
86	// By default jQuery modifies AJAX URLs to disable caching, causing JS libraries to be loaded many times.
87	->addInlineJavaScript('jQuery.ajaxSetup({cache:true});');
88
89if (WT_USE_LIGHTBOX) {
90	require WT_ROOT.WT_MODULES_DIR.'lightbox/functions/lb_call_js.php';
91}
92
93echo '<div id="home-page">';
94if ($ctype=='user') {
95	echo '<h1 align="center">', WT_I18N::translate('My page'), '</h1>';
96}
97if ($blocks['main']) {
98	if ($blocks['side']) {
99		echo '<div id="index_main_blocks">';
100	} else {
101		echo '<div id="index_full_blocks">';
102	}
103	foreach ($blocks['main'] as $block_id=>$module_name) {
104		$class_name=$module_name.'_WT_Module';
105		$module=new $class_name;
106		if ($SEARCH_SPIDER || !$module->loadAjax()) {
107			// Load the block directly
108			$module->getBlock($block_id);
109		} else {
110			// Load the block asynchronously
111			echo '<div id="block_', $block_id, '"><div class="loading-image">&nbsp;</div></div>';
112			$controller->addInlineJavaScript(
113				'jQuery("#block_'.$block_id.'").load("index.php?ctype='.$ctype.'&action=ajax&block_id='.$block_id.'");'
114			);
115		}
116	}
117	echo '</div>';
118}
119if ($blocks['side']) {
120	if ($blocks['main']) {
121		echo '<div id="index_small_blocks">';
122	} else {
123		echo '<div id="index_full_blocks">';
124	}
125	foreach ($blocks['side'] as $block_id=>$module_name) {
126		$class_name=$module_name.'_WT_Module';
127		$module=new $class_name;
128		if ($SEARCH_SPIDER || !$module->loadAjax()) {
129			// Load the block directly
130			$module->getBlock($block_id);
131		} else {
132			// Load the block asynchronously
133			echo '<div id="block_', $block_id, '"><div class="loading-image">&nbsp;</div></div>';
134			$controller->addInlineJavaScript(
135				'jQuery("#block_'.$block_id.'").load("index.php?ctype='.$ctype.'&action=ajax&block_id='.$block_id.'");'
136			);
137		}
138	}
139	echo '</div>';
140}
141
142// Ensure there is always way to configure the blocks
143if ($ctype=='user' && !in_array('user_welcome', $blocks['main']) && !in_array('user_welcome', $blocks['side'])) {
144	echo '<div align="center">';
145	echo "<a href=\"#\" onclick=\"window.open('index_edit.php?name=".rawurlencode(WT_USER_NAME)."&amp;ctype=user', '_blank', 'top=50,left=10,width=600,height=500,scrollbars=1,resizable=1');\">".WT_I18N::translate('Change the blocks on this page').'</a>';
146	echo '</div>';
147}
148if (WT_USER_IS_ADMIN && $ctype=='gedcom' && !in_array('gedcom_block', $blocks['main']) && !in_array('gedcom_block', $blocks['side'])) {
149	echo '<div align="center">';
150	echo "<a href=\"#\" onclick=\"window.open('index_edit.php?name=".WT_GEDURL."&amp;ctype=gedcom', '_blank', 'top=50,left=10,width=600,height=500,scrollbars=1,resizable=1');\">".WT_I18N::translate('Change the blocks on this page').'</a>';
151	echo '</div>';
152	echo '</div>';//close 'home-page'
153}
154