Project

General

Profile

1 596 thorn
<?php
2
3
// $Id$
4
5
/*
6
7
 Website Baker Project <http://www.websitebaker.org/>
8
 Copyright (C) 2004-2008, Ryan Djurovich
9
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
// direct access prevention
27
defined('WB_PATH') OR die(header('Location: ../index.php'));
28
29
// check if module language file exists for the language set by the user (e.g. DE, EN)
30
if(!file_exists(WB_PATH .'/modules/captcha_control/languages/'.LANGUAGE .'.php')) {
31
	// no module language file exists for the language set by the user, include default module language file EN.php
32
	require_once(WB_PATH .'/modules/captcha_control/languages/EN.php');
33
} else {
34
	// a module language file exists for the language defined by the user, load it
35
	require_once(WB_PATH .'/modules/captcha_control/languages/'.LANGUAGE .'.php');
36
}
37
38
$table = TABLE_PREFIX.'mod_captcha_control';
39
40
// check if data was submitted
41
if(isset($_POST['save_settings'])) {
42
	// get configuration settings
43
	$enabled_captcha = ($_POST['enabled_captcha'] == '1') ? '1' : '0';
44
	$enabled_asp = ($_POST['enabled_asp'] == '1') ? '1' : '0';
45
	$captcha_type = $admin->add_slashes($_POST['captcha_type']);
46
47
	// update database settings
48
	$database->query("UPDATE $table SET
49
		enabled_captcha = '$enabled_captcha',
50
		enabled_asp = '$enabled_asp',
51
		captcha_type = '$captcha_type'
52
	");
53
54 624 thorn
	// save text-captchas
55 656 thorn
	if($captcha_type == 'text') { // ct_text
56
		$text_qa=$admin->add_slashes($_POST['text_qa']);
57 741 thorn
		if(!preg_match('/### .*? ###/', $text_qa)) {
58 640 thorn
			$database->query("UPDATE $table SET ct_text = '$text_qa'");
59 624 thorn
		}
60
	}
61
62 596 thorn
	// check if there is a database error, otherwise say successful
63
	if($database->is_error()) {
64
		$admin->print_error($database->get_error(), $js_back);
65
	} else {
66
		$admin->print_success($MESSAGE['PAGES']['SAVED'], ADMIN_URL.'/admintools/tool.php?tool=captcha_control');
67
	}
68
69
} else {
70
71
	// include captcha-file
72
	require_once(WB_PATH .'/include/captcha/captcha.php');
73
74 624 thorn
	// load text-captchas
75
	$text_qa='';
76 640 thorn
	if($query = $database->query("SELECT ct_text FROM $table")) {
77
		$data = $query->fetchRow();
78 656 thorn
		$text_qa = $data['ct_text'];
79 624 thorn
	}
80 628 thorn
	if($text_qa == '')
81
		$text_qa = $MOD_CAPTCHA_CONTROL['CAPTCHA_TEXT_DESC'];
82 624 thorn
83 609 thorn
// script to load image
84
?>
85
<script type="text/javascript">
86
	var pics = new Array();
87
88
	pics["ttf_image"] = new Image();
89
	pics["ttf_image"].src = "<?php echo WB_URL.'/include/captcha/captchas/ttf_image.png'?>";
90
91
	pics["calc_image"] = new Image();
92
	pics["calc_image"].src = "<?php echo WB_URL.'/include/captcha/captchas/calc_image.png'?>";
93
94 615 thorn
	pics["calc_ttf_image"] = new Image();
95
	pics["calc_ttf_image"].src = "<?php echo WB_URL.'/include/captcha/captchas/calc_ttf_image.png'?>";
96
97 609 thorn
	pics["old_image"] = new Image();
98
	pics["old_image"].src = "<?php echo WB_URL.'/include/captcha/captchas/old_image.png'?>";
99
100
	pics["calc_text"] = new Image();
101
	pics["calc_text"].src = "<?php echo WB_URL.'/include/captcha/captchas/calc_text.png'?>";
102 615 thorn
103 624 thorn
	pics["text"] = new Image();
104
	pics["text"].src = "<?php echo WB_URL.'/include/captcha/captchas/text.png'?>";
105
106 615 thorn
	function load_captcha_image() {
107
		document.captcha_example.src = pics[document.store_settings.captcha_type.value].src;
108 624 thorn
		toggle_text_qa();
109 615 thorn
	}
110 624 thorn
111
	function toggle_text_qa() {
112
		if(document.store_settings.captcha_type.value == 'text' ) {
113
			document.getElementById('text_qa').style.display = '';
114
		} else {
115
			document.getElementById('text_qa').style.display = 'none';
116
		}
117
	}
118
119 609 thorn
</script>
120
<?php
121
122 596 thorn
	// connect to database and read out captcha settings
123
	if($query = $database->query("SELECT * FROM $table")) {
124
		$data = $query->fetchRow();
125
		$enabled_captcha = $data['enabled_captcha'];
126
		$enabled_asp = $data['enabled_asp'];
127 656 thorn
		$captcha_type = $data['captcha_type'];
128 596 thorn
	} else {
129
		// something went wrong, use dummy value
130
		$enabled_captcha = '1';
131
		$enabled_asp = '1';
132
		$captcha_type = 'calc_text';
133
	}
134
135
	// write out heading
136
	echo '<h2>' .$MOD_CAPTCHA_CONTROL['HEADING'] .'</h2>';
137
138
	// output the form with values from the database
139
	echo '<p>' .$MOD_CAPTCHA_CONTROL['HOWTO'] .'</p>';
140
?>
141
<form name="store_settings" action="<?php echo $_SERVER['REQUEST_URI']; ?>" method="post">
142 652 thorn
	<table width="98%" cellspacing="0" border="0" cellpadding="5px" class="row_a">
143 596 thorn
	<tr><td colspan="2"><strong><?php echo $MOD_CAPTCHA_CONTROL['CAPTCHA_CONF'];?>:</strong></td></tr>
144 652 thorn
	<tr>
145
		<td width="30%"><?php echo $MOD_CAPTCHA_CONTROL['CAPTCHA_TYPE'];?>:</td>
146 596 thorn
		<td>
147 652 thorn
		<select name="captcha_type" id="captcha_type" onchange="load_captcha_image()" style="width: 98%;">
148 596 thorn
			<?php foreach($useable_captchas AS $key=>$text) {
149 652 thorn
			echo "<option value=\"$key\" ".($captcha_type==$key?'selected':'').">$text</option>";
150 596 thorn
			} ?>
151
		</select>
152
		</td>
153
	</tr>
154 652 thorn
	<tr height="55px">
155
		<td>&nbsp;</td>
156
		<td align="left" width="150px"><img name="captcha_example" id="captcha_example" src="<?php echo WB_URL.'/include/captcha/captchas/'.$captcha_type.'.png'?>" ></td>
157
	</tr>
158 624 thorn
	<tr id="text_qa" style="display:<?php if($captcha_type=='text') echo ''; else echo 'none'; ;?>;">
159 652 thorn
		<td valign="top" class="setting_name"><?php echo $MOD_CAPTCHA_CONTROL['CAPTCHA_ENTER_TEXT'];?>:</td>
160 624 thorn
		<td class="setting_value" colspan="2">
161 652 thorn
			<textarea name="text_qa" wrap="off" cols="60" rows="10"><?php echo $text_qa; ?></textarea>
162 624 thorn
		</td>
163
	</tr>
164 596 thorn
	<tr>
165
		<td><?php echo $MOD_CAPTCHA_CONTROL['USE_SIGNUP_CAPTCHA'];?>:</td>
166
		<td>
167
			<input type="radio" <?php echo ($enabled_captcha=='1') ?'checked="checked"' :'';?>
168
				name="enabled_captcha" value="1"><?php echo $MOD_CAPTCHA_CONTROL['ENABLED'];?>
169
			<input type="radio" <?php echo ($enabled_captcha=='0') ?'checked="checked"' :'';?>
170
				name="enabled_captcha" value="0"><?php echo $MOD_CAPTCHA_CONTROL['DISABLED'];?>
171
		</td>
172
	</tr>
173 615 thorn
	<tr><td>&nbsp;</td><td style="font-size:smaller;"><?php echo $MOD_CAPTCHA_CONTROL['CAPTCHA_EXP'];?></td></tr>
174 596 thorn
	<tr><td colspan="2"><br /><strong><?php echo $MOD_CAPTCHA_CONTROL['ASP_CONF'];?>:</strong></td></tr>
175
	<tr>
176
		<td><?php echo $MOD_CAPTCHA_CONTROL['ASP_TEXT'];?>:</td>
177
		<td>
178
			<input type="radio" <?php echo ($enabled_asp=='1') ?'checked="checked"' :'';?>
179
				name="enabled_asp" value="1"><?php echo $MOD_CAPTCHA_CONTROL['ENABLED'];?>
180
			<input type="radio" <?php echo ($enabled_asp=='0') ?'checked="checked"' :'';?>
181
				name="enabled_asp" value="0"><?php echo $MOD_CAPTCHA_CONTROL['DISABLED'];?>
182
		</td>
183
	</tr>
184 615 thorn
	<tr><td>&nbsp;</td><td style="font-size:smaller;"><?php echo $MOD_CAPTCHA_CONTROL['ASP_EXP'];?></td></tr>
185 596 thorn
	</table>
186
	<input type="submit" name="save_settings" style="margin-top:10px; width:140px;" value="<?php echo $TEXT['SAVE']; ?>" />
187
</form>
188
<?php
189
}
190
191 640 thorn
?>