Project

General

Profile

1 4 ryan
<?php
2
3 40 stefan
// $Id$
4 4 ryan
5
/*
6
7
 Website Baker Project <http://www.websitebaker.org/>
8 519 Ruebenwurz
 Copyright (C) 2004-2008, Ryan Djurovich
9 4 ryan
10
 Website Baker is free software; you can redistribute it and/or modify
11
 it under the terms of the GNU General Public License as published by
12
 the Free Software Foundation; either version 2 of the License, or
13
 (at your option) any later version.
14
15
 Website Baker is distributed in the hope that it will be useful,
16
 but WITHOUT ANY WARRANTY; without even the implied warranty of
17
 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
18
 GNU General Public License for more details.
19
20
 You should have received a copy of the GNU General Public License
21
 along with Website Baker; if not, write to the Free Software
22
 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
23
24
*/
25
26
// Get page id
27
if(!isset($_POST['page_id']) OR !is_numeric($_POST['page_id'])) {
28
	header("Location: index.php");
29 286 stefan
	exit(0);
30 4 ryan
} else {
31
	$page_id = $_POST['page_id'];
32
}
33
34
// Create new admin object and print admin header
35
require('../../config.php');
36
require_once(WB_PATH.'/framework/class.admin.php');
37
$admin = new admin('Pages', 'pages_settings');
38
39
// Include the WB functions file
40
require_once(WB_PATH.'/framework/functions.php');
41
42
// Get values
43 488 Ruebenwurz
$page_title = $admin->get_post_escaped('page_title');
44 442 Ruebenwurz
$page_title = my_htmlspecialchars($page_title);
45 488 Ruebenwurz
$menu_title = $admin->get_post_escaped('menu_title');
46 442 Ruebenwurz
$menu_title = my_htmlspecialchars($menu_title);
47 552 thorn
$description = my_htmlspecialchars($admin->add_slashes($admin->get_post('description')));
48
$keywords = my_htmlspecialchars($admin->add_slashes($admin->get_post('keywords')));
49 4 ryan
$parent = $admin->get_post('parent');
50
$visibility = $admin->get_post('visibility');
51
$template = $admin->get_post('template');
52
$target = $admin->get_post('target');
53
$admin_groups = $admin->get_post('admin_groups');
54
$viewing_groups = $admin->get_post('viewing_groups');
55
$searching = $admin->get_post('searching');
56
$language = $admin->get_post('language');
57
$menu = $admin->get_post('menu');
58
59
// Validate data
60 430 Ruebenwurz
if($page_title == '' || substr($page_title,0,1)=='.') {
61 4 ryan
	$admin->print_error($MESSAGE['PAGES']['BLANK_PAGE_TITLE']);
62
}
63 428 Ruebenwurz
if($menu_title == '' || substr($menu_title,0,1)=='.') {
64 4 ryan
	$admin->print_error($MESSAGE['PAGES']['BLANK_MENU_TITLE']);
65
}
66
67
// Get existing perms
68
$database = new database();
69
$results = $database->query("SELECT parent,link,position,admin_groups,admin_users FROM ".TABLE_PREFIX."pages WHERE page_id = '$page_id'");
70
$results_array = $results->fetchRow();
71
$old_parent = $results_array['parent'];
72
$old_link = $results_array['link'];
73
$old_position = $results_array['position'];
74
$old_admin_groups = explode(',', str_replace('_', '', $results_array['admin_groups']));
75
$old_admin_users = explode(',', str_replace('_', '', $results_array['admin_users']));
76 546 doc
77
$in_old_group = FALSE;
78
foreach($admin->get_groups_id() as $cur_gid){
79
    if (in_array($cur_gid, $old_admin_groups)) {
80
	$in_old_group = TRUE;
81
    }
82
}
83
if((!$in_old_group) AND !is_numeric(array_search($admin->get_user_id(), $old_admin_users))) {
84 4 ryan
	$admin->print_error($MESSAGE['PAGES']['INSUFFICIENT_PERMISSIONS']);
85
}
86
87
// Setup admin groups
88
$admin_groups[] = 1;
89 546 doc
if(!in_array(1, $admin->get_groups_id())) {
90
	$admin_groups[] = implode(",",$admin->get_groups_id());
91 4 ryan
}
92
$admin_groups = implode(',', $admin_groups);
93
// Setup viewing groups
94
$viewing_groups[] = 1;
95 546 doc
if(!in_array(1, $admin->get_groups_id())) {
96
	$viewing_groups[] = implode(",",$admin->get_groups_id());
97 4 ryan
}
98
$viewing_groups = implode(',', $viewing_groups);
99
100
// If needed, get new order
101
if($parent != $old_parent) {
102
	// Include ordering class
103
	require(WB_PATH.'/framework/class.order.php');
104
	$order = new order(TABLE_PREFIX.'pages', 'position', 'page_id', 'parent');
105
	// Get new order
106
	$position = $order->get_new($parent);
107
	// Clean new order
108
	$order->clean($parent);
109
} else {
110
	$position = $old_position;
111
}
112
113
// Work out level and root parent
114
if ($parent!='0') {
115
	$level = level_count($parent)+1;
116
	$root_parent = root_parent($parent);
117
}
118
else {
119
	$level = '0';
120
	$root_parent = '0';
121
}
122
123
// Work-out what the link should be
124
if($parent == '0') {
125 627 doc
	$link = '/'.page_filename($page_title);
126
	$filename = WB_PATH.PAGES_DIRECTORY.'/'.page_filename($page_title).PAGE_EXTENSION;
127 4 ryan
} else {
128
	$parent_section = '';
129
	$parent_titles = array_reverse(get_parent_titles($parent));
130
	foreach($parent_titles AS $parent_title) {
131
		$parent_section .= page_filename($parent_title).'/';
132
	}
133
	if($parent_section == '/') { $parent_section = ''; }
134 627 doc
	$link = '/'.$parent_section.page_filename($page_title);
135
	$filename = WB_PATH.PAGES_DIRECTORY.'/'.$parent_section.page_filename($page_title).PAGE_EXTENSION;
136 4 ryan
}
137
138
// Check if a page with same page filename exists
139
$database = new database();
140
$get_same_page = $database->query("SELECT page_id,page_title FROM ".TABLE_PREFIX."pages WHERE link = '$link' and page_id != '$page_id'");
141
if($get_same_page->numRows() > 0) {
142
	$admin->print_error($MESSAGE['PAGES']['PAGE_EXISTS']);
143
}
144
145
// Update page with new order
146
$query = "UPDATE ".TABLE_PREFIX."pages SET parent = '$parent', position = '$position' WHERE page_id = '$page_id'";
147
$database = new database();
148
$database->query($query);
149
150
// Get page trail
151
$page_trail = get_page_trail($page_id);
152
153
// Update page settings in the pages table
154
$query = "UPDATE ".TABLE_PREFIX."pages SET parent = '$parent', page_title = '$page_title', menu_title = '$menu_title', menu = '$menu', level = '$level', page_trail = '$page_trail', root_parent = '$root_parent', link = '$link', template = '$template', target = '$target', description = '$description', keywords = '$keywords', position = '$position', visibility = '$visibility', searching = '$searching', language = '$language', admin_groups = '$admin_groups', viewing_groups = '$viewing_groups' WHERE page_id = '$page_id'";
155
$database->query($query);
156
157
// Clean old order if needed
158
if($parent != $old_parent) {
159
	$order->clean($old_parent);
160
}
161
162
/* BEGIN page "access file" code */
163
164
// Create a new file in the /pages dir if title changed
165
if(!is_writable(WB_PATH.PAGES_DIRECTORY.'/')) {
166
	$admin->print_error($MESSAGE['PAGES']['CANNOT_CREATE_ACCESS_FILE']);
167
} else {
168
	// First check if we need to create a new file
169
	if($old_link != $link) {
170
		// Delete old file
171 555 Ruebenwurz
		$old_filename = WB_PATH.PAGES_DIRECTORY.$old_link.PAGE_EXTENSION;
172 497 ryan
		if(file_exists($old_filename)) {
173
			unlink($old_filename);
174
		}
175 4 ryan
		// Create access file
176
		create_access_file($filename,$page_id,$level);
177
		// Move a directory for this page
178
		if(file_exists(WB_PATH.PAGES_DIRECTORY.$old_link.'/') AND is_dir(WB_PATH.PAGES_DIRECTORY.$old_link.'/')) {
179
			rename(WB_PATH.PAGES_DIRECTORY.$old_link.'/', WB_PATH.PAGES_DIRECTORY.$link.'/');
180
		}
181
		// Update any pages that had the old link with the new one
182
		$old_link_len = strlen($old_link);
183 54 stefan
		$query_subs = $database->query("SELECT page_id,link,level FROM ".TABLE_PREFIX."pages WHERE link LIKE '%$old_link/%' ORDER BY LEVEL ASC");
184 4 ryan
		if($query_subs->numRows() > 0) {
185
			while($sub = $query_subs->fetchRow()) {
186
				// Double-check to see if it contains old link
187
				if(substr($sub['link'], 0, $old_link_len) == $old_link) {
188
					// Get new link
189
					$replace_this = $old_link;
190 54 stefan
					$old_sub_link_len =strlen($sub['link']);
191
					$new_sub_link = $link.'/'.substr($sub['link'],$old_link_len+1,$old_sub_link_len);
192 4 ryan
					// Work out level
193
					$new_sub_level = level_count($sub['page_id']);
194 54 stefan
					// Update level and link
195
					$database->query("UPDATE ".TABLE_PREFIX."pages SET link = '$new_sub_link', level = '$new_sub_level' WHERE page_id = '".$sub['page_id']."' LIMIT 1");
196 4 ryan
					// Re-write the access file for this page
197 555 Ruebenwurz
					$old_subpage_file = WB_PATH.PAGES_DIRECTORY.$new_sub_link.PAGE_EXTENSION;
198 4 ryan
					if(file_exists($old_subpage_file)) {
199
						unlink($old_subpage_file);
200
					}
201 555 Ruebenwurz
					create_access_file(WB_PATH.PAGES_DIRECTORY.$new_sub_link.PAGE_EXTENSION, $sub['page_id'], $new_sub_level);
202 4 ryan
				}
203
			}
204
		}
205
	}
206
}
207
208
// Function to fix page trail of subs
209 447 Ruebenwurz
function fix_page_trail($parent,$root_parent) {
210 4 ryan
	// Get objects and vars from outside this function
211
	global $admin, $template, $database, $TEXT, $MESSAGE;
212
	// Get page list from database
213
	$database = new database();
214
	$query = "SELECT page_id FROM ".TABLE_PREFIX."pages WHERE parent = '$parent'";
215
	$get_pages = $database->query($query);
216
	// Insert values into main page list
217
	if($get_pages->numRows() > 0)	{
218
		while($page = $get_pages->fetchRow()) {
219
			// Fix page trail
220 447 Ruebenwurz
			$database->query("UPDATE ".TABLE_PREFIX."pages SET ".($root_parent != 0 ?"root_parent = '$root_parent', ":"")." page_trail = '".get_page_trail($page['page_id'])."' WHERE page_id = '".$page['page_id']."'");
221 4 ryan
			// Run this query on subs
222 447 Ruebenwurz
			fix_page_trail($page['page_id'],$root_parent);
223 4 ryan
		}
224
	}
225
}
226
// Fix sub-pages page trail
227 447 Ruebenwurz
fix_page_trail($page_id,$root_parent);
228 4 ryan
229
/* END page "access file" code */
230
231
// Check if there is a db error, otherwise say successful
232
if($database->is_error()) {
233
	$admin->print_error($database->get_error(), ADMIN_URL.'/pages/settings.php?page_id='.$page_id);
234
} else {
235
	$admin->print_success($MESSAGE['PAGES']['SAVED_SETTINGS'], ADMIN_URL.'/pages/index.php');
236
}
237
238
// Print admin footer
239
$admin->print_footer();
240
241 543 thorn
?>