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Revision 153

Added by ryan about 20 years ago

Updated Captcha code

View differences:

trunk/wb/modules/form/install.php
56 56 
	                 . ' `email_subject` VARCHAR(255) NOT NULL ,'
57 57 
	                 . ' `success_message` TEXT NOT NULL ,'
58 58 
					 . ' `stored_submissions` INT NOT NULL,'
59 
					 . ' `max_submissions` INT NOT NULL,'
60 
					 . ' `use_captcha` INT NOT NULL,'
59 
					 . ' `max_submissions` INT NOT NULL,'
61 60 
	                 . ' PRIMARY KEY ( `section_id` ) )'
62 61 
	                 . ' ';
63 62 
	$database->query($mod_form);
trunk/wb/modules/form/modify_settings.php
124 124 
	<td class="setting_name">
125 125 
		<input type="text" name="stored_submissions" style="width: 100%;" maxlength="255" value="<?php echo str_replace($raw, $friendly, ($setting['stored_submissions'])); ?>" />
126 126 
	</td>
127 
</tr>
128 
<?php if(extension_loaded('gd') AND function_exists('imageCreateFromJpeg')) { /* Make's sure GD library is installed */ ?>
129 
<tr>
130 
	<td class="setting_name"><?php echo $TEXT['USE_CAPTCHA']; ?>:</td>
131 
	<td class="setting_name">
132 
		<input type="radio" name="use_captcha" id="use_captcha_true" value="true"<?php if($setting['use_captcha'] == true) { echo ' checked'; } ?> />
133 
		<label for="use_captcha_true"><?php echo $TEXT['YES']; ?></label>
134 
		<input type="radio" name="use_captcha" id="use_captcha_false" value="false"<?php if($setting['use_captcha'] == false) { echo ' checked'; } ?> />
135 
		<label for="use_captcha_false"><?php echo $TEXT['NO']; ?></label>
136 
	</td>
137 
</tr>
138 
<?php } ?>
127 
</tr>
139 128 
</table>
140 129 
<table cellpadding="0" cellspacing="0" border="0" width="100%">
141 130 
<tr>
trunk/wb/modules/form/view.php
113 113 
$query_settings = $database->query("SELECT header,field_loop,footer FROM ".TABLE_PREFIX."mod_form_settings WHERE section_id = '$section_id'");
114 114 
if($query_settings->numRows() > 0) {
115 115 
	$fetch_settings = $query_settings->fetchRow();
116 
	$header = $fetch_settings['header'];
116 
	$header = str_replace('{WB_URL}',WB_URL,$fetch_settings['header']);
117 117 
	$field_loop = $fetch_settings['field_loop'];
118 
	$footer = $fetch_settings['footer'];
118 
	$footer = str_replace('{WB_URL}',WB_URL,$fetch_settings['footer']);
119 119 
} else {
120 120 
	$header = '';
121 121 
	$field_loop = '';
......
249 249 
		}
250 250 
	}
251 251
252 
	// Captcha
253 
	if(extension_loaded('gd') AND function_exists('imageCreateFromJpeg')) { /* Make's sure GD library is installed */
254 
		if(isset($_POST['captcha']) AND is_numeric($_POST['captcha']) AND strlen($_POST['captcha']) == 5) {
255 
			// User-supplied captcha
256 
			$user_captcha = $_POST['captcha'];
257 
			// Computer generated
258 
			if(isset($_SESSION['captcha'])) {
259 
				$system_captcha = $_SESSION['captcha'];
260 
			}
261 
			// Check for a mismatch
262 
			if($user_captcha != $system_captcha) {
263 
				exit('Captcha mismatch');
264 
			} else {
265 
				unset($_SESSION['captcha']);
266 
			}
267 
		}
268 
	}
269
252 270 
	// Addslashes to email body - proposed by Icheb in topic=1170.0
253 271 
	// $email_body = $wb->add_slashes($email_body);
254 272
trunk/wb/modules/form/save_settings.php
61 61 
// Make sure max submissions is not smaller than stored submissions
62 62 
if($max_submissions < $stored_submissions) {
63 63 
	$max_submissions = $stored_submissions;
64 
}
65 
// Use Captcha
66 
if(extension_loaded('gd') AND function_exists('imageCreateFromJpeg')) { /* Make's sure GD library is installed */
67 
	if(isset($_POST['use_captcha']) AND $_POST['use_captcha'] == "true") {
68 
		$use_captcha = true;
69 
	} else {
70 
		$use_captcha = false;
71 
	}
72 
} else {
73 
	$use_captcha = false;
74 64 
}
75 65 

  		




  76
  66
  
    
// Update settings


  		




  77
  
  
    
$database->query("UPDATE ".TABLE_PREFIX."mod_form_settings SET header = '$header', field_loop = '$field_loop', footer = '$footer', email_to = '$email_to', email_from = '$email_from', email_subject = '$email_subject', success_message = '$success_message', max_submissions = '$max_submissions', stored_submissions = '$stored_submissions', use_captcha = '$use_captcha' WHERE section_id = '$section_id'");


  		




  
  67
  
    
$database->query("UPDATE ".TABLE_PREFIX."mod_form_settings SET header = '$header', field_loop = '$field_loop', footer = '$footer', email_to = '$email_to', email_from = '$email_from', email_subject = '$email_subject', success_message = '$success_message', max_submissions = '$max_submissions', stored_submissions = '$stored_submissions' WHERE section_id = '$section_id'");


  		




  78
  68
  
    

  		




  79
  69
  
    
// Check if there is a db error, otherwise say successful


  		




  80
  70
  
    
if($database->is_error()) {


  		












  

    
      trunk/wb/modules/form/add.php
    
  





  30
  30
  
    

  		




  31
  31
  
    
// Insert an extra rows into the database


  		




  32
  32
  
    
$header = '<table cellpadding=\"2\" cellspacing=\"0\" border=\"0\" width=\"100%\">';


  		




  33
  
  
    
$field_loop = '<tr><td class=\"field_title\">{TITLE}{REQUIRED}:</td><td>{FIELD}</td></tr>';


  		




  34
  
  
    
$footer = '<tr><td>&nbsp;</td>


  		




  35
  
  
    
<td>


  		




  36
  
  
    
<input type=\"submit\" name=\"submit\" value=\"Submit Form\" />


  		




  37
  
  
    
</td>


  		




  38
  
  
    
</tr>


  		




  
  33
  
    
$field_loop = '<tr><td class=\"field_title\">{TITLE}{REQUIRED}:</td><td>{FIELD}</td></tr>';


  		




  
  34
  
    
$footer = '';


  		




  
  35
  
    
if(extension_loaded('gd') AND function_exists('imageCreateFromJpeg')) { /* Make's sure GD library is installed */


  		




  
  36
  
    
$footer .= '<tr><td class=\"field_title\">Verification:</td><td>


  		




  
  37
  
    
<table cellpadding=\"2\" cellspacing=\"0\" border=\"0\">


  		




  
  38
  
    
<tr><td><img src=\"{WB_URL}/include/captcha.php\" alt=\"Captcha\" /></td>


  		




  
  39
  
    
<td><input type=\"text\" name=\"captcha\" maxlength=\"5\" /></td>


  		




  
  40
  
    
</tr></table>


  		




  
  41
  
    
</td></tr>


  		




  
  42
  
    
';


  		




  
  43
  
    
}


  		




  
  44
  
    
$footer .= '<tr><td>&nbsp;</td>


  		




  
  45
  
    
<td>


  		




  
  46
  
    
<input type=\"submit\" name=\"submit\" value=\"Submit Form\" />


  		




  
  47
  
    
</td>


  		




  
  48
  
    
</tr>


  		




  39
  49
  
    
</table>';


  		




  40
  50
  
    
$email_to = $admin->get_email();


  		




  41
  51
  
    
$email_from = '';


  		




  ......




  43
  53
  
    
$success_message = 'Thank-you.';


  		




  44
  54
  
    
$max_submissions = 50;


  		




  45
  55
  
    
$stored_submissions = 100;


  		




  46
  
  
    
if(extension_loaded('gd') AND function_exists('imageCreateFromJpeg')) { /* Make's sure GD library is installed */


  		




  47
  
  
    
	$use_captcha = true;


  		




  48
  
  
    
} else {


  		




  49
  
  
    
	$use_captcha = false;


  		




  50
  
  
    
}


  		




  51
  56
  
    
$database->query("INSERT INTO ".TABLE_PREFIX."mod_form_settings (page_id,section_id,header,field_loop,footer,email_to,email_from,email_subject,success_message,max_submissions,stored_submissions,use_captcha) VALUES ('$page_id','$section_id','$header','$field_loop','$footer','$email_to','$email_from','$email_subject','$success_message','$max_submissions','$stored_submissions','$use_captcha')");


  		




  52
  57
  
    

  		




  53
  58
  
    
?>


  		












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