X-Git-Url: https://git.p6c8.net/form-email.git/blobdiff_plain/2ed757f514862fe67ac1c77af781b6bee3aeb388..bd86302330d2811e018689abce0c4b640bf0b89a:/form-email/mailer.php?ds=sidebyside

diff --git a/form-email/mailer.php b/form-email/mailer.php
index b32f095..ff43112 100644
--- a/form-email/mailer.php
+++ b/form-email/mailer.php
@@ -7,7 +7,7 @@
 # geschrieben wurde.
 #
 # Autor:            Patrick Canterino <patrick@patshaping.de>
-# Letzte Aenderung: 7.11.2011
+# Letzte Aenderung: 12.12.2011
 #
 # Copyright (C) 2002-2011 Patrick Canterino
 #
@@ -21,11 +21,13 @@
 #  Hauptteil
 # ===========
 
+$VERSION = '3.5-dev';
+
 require('config.php');
 require('functions.php');
 require('class.Template.php');
 
-if($only_post && $_SERVER['REQUEST_METHOD'] != 'POST') show_fatal($err_only_post);
+if($_SERVER['REQUEST_METHOD'] != 'POST') show_fatal($err_only_post);
 
 # Wenn Captchas aktiviert sind, Session starten
 
@@ -96,18 +98,79 @@ $prepared_user_fields = array();
 
 while(list($user_field,$user_field_data) = each($user_fields)) {
     $user_field_content = formdata($user_field);
+    
+    # Pruefung, ob das Feld gesetzt wurde und ob es optional ist
+    
+    if((!$user_field_data['optional']) && (!$user_field_content)) {
+        show_user_error($user_field_data['errors']['not_set']);
+    }
+    elseif($user_field_data['optional'] && (!$user_field_content)) {
+        # Wenn das Feld optional ist und nicht gesetzt wurde, brechen wir hier ab
+        # und machen mit dem naechsten Feld weiter
+        
+        $prepared_user_fields[$user_field_data['tpl_var']] = '';
+        continue;
+    }
+    
+    # Laengen-Pruefung
+    
+    if(isset($user_field_data['min']) && $user_field_data['min']) {
+        if(strlen($user_field_content) < $user_field_data['min']) {
+            if(isset($user_field_data['errors']['too_short'])) {
+                show_user_error($user_field_data['errors']['too_short']);
+            }
+            else {
+                show_fatal($err_indiv_errmsg_miss,array('ERRMSG' => 'too_short', 'INDIVIDUAL' => $user_field));
+            }
+        }
+    }
+    
+    if(isset($user_field_data['min']) && $user_field_data['max']) {
+        if(strlen($user_field_content) > $user_field_data['max']) {
+            if(isset($user_field_data['errors']['too_long'])) {
+                show_user_error($user_field_data['errors']['too_long']);
+            }
+            else {
+                show_fatal($err_indiv_errmsg_miss,array('ERRMSG' => 'too_long', 'INDIVIDUAL' => $user_field));
+            }
+        }
+    }
+    
+    # Pruefung gegen frei definierbare Pruef-Funktion
 
     if(isset($user_field_data['check']) && $user_field_data['check'] != '') {
         if(function_exists($user_field_data['check']) && call_user_func($user_field_data['check'],$user_field_content) === false) {
-            show_user_error($user_field_data['errors']['check_fail']);
+            if(isset($user_field_data['errors']['check_fail'])) {
+                show_user_error($user_field_data['errors']['check_fail']);
+            }
+            else {
+                show_fatal($err_indiv_errmsg_miss,array('ERRMSG' => 'check_fail', 'INDIVIDUAL' => $user_field));
+            }
         }
     }
+    
+    # Pruefung gegen frei definierbaren regulaeren Ausdruck
 
     if(isset($user_field_data['regex']) && $user_field_data['regex'] != '') {
         if(!preg_match($user_field_data['regex'],$user_field_content)) {
-            show_user_error($user_field_data['errors']['match_fail']);
+            if(isset($user_field_data['errors']['match_fail'])) {
+                show_user_error($user_field_data['errors']['match_fail']);
+            }
+            else {
+                show_fatal($err_indiv_errmsg_miss,array('ERRMSG' => 'match_fail', 'INDIVIDUAL' => $user_field));
+            }
+        }
+    }
+    
+    # Formularfeld durch frei definierbare Funktion bearbeiten
+
+    if(isset($user_field_data['prepare']) && $user_field_data['prepare'] != '') {
+        if(function_exists($user_field_data['check'])) {
+            $user_field_content = call_user_func($user_field_data['prepare'],$user_field_content);
         }
     }
+    
+    # Fertige Formulardaten wegkopieren und fuer spaeter zur Verfuegung stellen
 
     $prepared_user_fields[$user_field_data['tpl_var']] = $user_field_content;
 }
@@ -203,7 +266,7 @@ if($add_header) {
     $header .= 'Content-Type: text/plain; charset="'.$charset.'"'."\n";
     $header .= 'Content-Transfer-Encoding: 8bit'."\n";
     $header .= 'MIME-Version: 1.0'."\n";
-    $header .= 'X-Mailer: Form E-Mail 3.4.1'."\n";
+    $header .= 'X-Mailer: Form E-Mail '.$VERSION."\n";
     $header .= 'X-Sender-IP: ['.$_SERVER['REMOTE_ADDR'].']';
 }
 else $header .= "Reply-To: $email";