Browse code

Erste Version des vmail-Modul

git-svn-id: https://svn.schokokeks.org/repos/tools/webinterface/trunk@791 87cf0b9e-d624-0410-a070-f6ee81989793

bernd authored on20/11/2007 10:30:34
Showing6 changed files
... ...
@@ -40,6 +40,16 @@ function success_msg($msg)
40 40
 }
41 41
 
42 42
 
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+function we_have_an_error()
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+{
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+  global $input_error;
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+  global $warning;
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+
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+  return ((count($input_error) + count($warning)) > 0);
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+
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+}
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+
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+
43 53
 function show_messages()
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 {
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   global $input_error;
... ...
@@ -54,7 +64,7 @@ function show_messages()
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     ';
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     foreach ($input_error as $error)
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     {
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-      echo '<li>'.filter_input_general($error)."</li>\n";
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+      echo '<li>'.nl2br(filter_input_general($error))."</li>\n";
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     }
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     echo '</ul>
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     </div>';
... ...
@@ -66,7 +76,7 @@ function show_messages()
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     ';
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     foreach ($warning as $msg)
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     {
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-      echo '<li>'.filter_input_general($msg)."</li>\n";
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+      echo '<li>'.nl2br(filter_input_general($msg))."</li>\n";
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     }
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     echo '</ul>
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     </div>';
... ...
@@ -78,7 +88,7 @@ function show_messages()
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     ';
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     foreach ($success_msg as $msg)
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     {
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-      echo '<li>'.filter_input_general($msg)."</li>\n";
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+      echo '<li>'.nl2br(filter_input_general($msg))."</li>\n";
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     }
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     echo '</ul>
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     </div>';
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new file mode 100644
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@@ -0,0 +1,32 @@
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+<?php
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+
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+require_once('inc/base.php');
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+require_once('inc/security.php');
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+require_role(ROLE_SYSTEMUSER);
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+
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+require_once('vmail.php');
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+
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+$accounts = get_vmail_accounts();
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+
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+output('<h3>E-Mail-Accounts</h3>
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+<p>Folgende E-Mail-Konten sind eingerichtet:</p>
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+<table style="margin-bottom: 1em;">
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+<tr><th>Adresse</th><th>Aktion</th><th>...</th><th>&#160;</th></tr>
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+');
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+
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+        foreach ($accounts as $account)
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+        {
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+	    $action = ($account['type'] == 'mailbox' ? 'Speichern in Postfach' : 'Weiterleiten an '.filter_input_general($account['data']));
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+            output('<tr>
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+            <td>'.internal_link('edit.php', $account['local'].'@'.$account['domain'], 'id='.$account['id']).'</td>
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+            <td>'.$action.'</td>
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+            <td><a href="delete.php?account='.$account['id'].'">löschen</a></td></tr>');
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+        }
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+        output('</table>
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+<p><a href="edit.php">Neuen Account anlegen</a></p>
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+
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+');
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+
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+
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+
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+?>
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new file mode 100644
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@@ -0,0 +1,139 @@
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+<?php
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+
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+require_once('inc/debug.php');
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+require_once('inc/security.php');
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+
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+require_once('vmail.php');
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+
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+$title = "E-Mail-Adresse bearbeiten";
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+$section = 'vmail_accounts';
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+require_role(ROLE_SYSTEMUSER);
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+
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+$id = (int) $_GET['id'];
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+$vhost = empty_account();
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+
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+if ($id != 0)
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+  $account = get_account_details($id);
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+
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+DEBUG($account);
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+if ($id == 0) {
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+  output("<h3>Neue E-Mail-Adresse anlegen</h3>");
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+  $title = "E-Mail-Adresse anlegen";
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+}
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+else {
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+  output("<h3>E-Mail-Adresse bearbeiten</h3>");
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+}
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+
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+
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+$is_forward = ($mailbox['type'] == 'forward');
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+$is_mailbox = ( ! $is_forward);
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+
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+output("<script type=\"text/javascript\">
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+  
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+  function selectForwarding() {
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+    // document.getElementById('forward_options').style.visibility = 'visible';
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+    // document.getElementById('mailbox_options').style.visibility = 'hidden';
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+    document.getElementById('forward_options').style.display = 'block';
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+    document.getElementById('mailbox_options').style.display = 'none';
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+    document.getElementById('spamfilter_folder').disabled = true;
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+    document.getElementById('virusfilter_folder').disabled = true;
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+    }
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+  
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+  function selectMailbox() {
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+    // document.getElementById('mailbox_options').style.visibility = 'visible';
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+    // document.getElementById('forward_options').style.visibility = 'hidden';
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+    document.getElementById('mailbox_options').style.display = 'block';
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+    document.getElementById('forward_options').style.display = 'none';
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+    document.getElementById('spamfilter_folder').disabled = false;
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+    document.getElementById('virusfilter_folder').disabled = false;
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+    }
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+  
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+  function toggleSpamfilterOptions() {
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+    if (document.getElementById('spamfilter').checked)
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+      document.getElementById('spamfilter_options').style.display = 'block';
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+    else
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+      document.getElementById('spamfilter_options').style.display = 'none';
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+    }
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+  
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+  function toggleVirusfilterOptions() {
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+    if (document.getElementById('virusfilter').checked)
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+      document.getElementById('virusfilter_options').style.display = 'block';
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+    else
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+      document.getElementById('virusfilter_options').style.display = 'none';
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+    }
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+
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+  </script>");
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+
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+$form = "
68
+    <p><strong>E-Mail-Adresse:</strong>&#160;<input type=\"text\" name=\"local\" id=\"local\" size=\"10\" value=\"{$account['local']}\" /><strong style=\"font-size: 1.5em;\">&#160;@&#160;</strong>".domainselect($account['domainid'])."</p>";
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+
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+$form .= "<p><input type=\"checkbox\" id=\"spamfilter\" name=\"spamfilter\" value=\"1\" ".($account['spamfilter'] != NULL ? 'checked="checked" ' : '')." onclick=\"toggleSpamfilterOptions()\" /><label for=\"spamfilter\">&#160;Spam-Filter</label></p>";
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+
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+$form .= "<p style=\"margin-left: 2em; ".($account['spamfilter'] != NULL ? '' : 'display: none;')."\" id=\"spamfilter_options\">
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+  <em>Was soll mit E-Mails geschehen, die als Spam eingestuft wurden?</em><br />
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+  <input type=\"radio\" id=\"spamfilter_folder\" name=\"spamfilter_action\" value=\"folder\" ".($account['spamfilter'] == 'folder' ? 'checked="checked" ' : '')."/><label for=\"spamfilter_folder\">&#160;In IMAP-Unterordner »Spam« ablegen</label><br />
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+  <input type=\"radio\" id=\"spamfilter_tag\" name=\"spamfilter_action\" value=\"tag\" ".($account['spamfilter'] == 'tag' ? 'checked="checked" ' : '')."/><label for=\"spamfilter_tag\">&#160;Markieren und ganz normal zustellen</label><br />
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+<input type=\"radio\" id=\"spamfilter_delete\" name=\"spamfilter_action\" value=\"delete\" ".($account['spamfilter'] == 'delete' ? 'checked="checked" ' : '')."/><label for=\"spamfilter_delete\">&#160;Löschen</label>
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+  </p>
78
+  ";
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+
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+  
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+$form .= "<p><input type=\"checkbox\" id=\"virusfilter\" name=\"virusfilter\" value=\"1\" ".($account['virusfilter'] != NULL ? 'checked="checked" ' : '')." onclick=\"toggleVirusfilterOptions()\" /><label for=\"virusfilter\">&#160;Viren-Scanner</label></p>";
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+
83
+$form .= "<p style=\"margin-left: 2em; ".($account['virusfilter'] != NULL ? '' : 'display: none;')."\" id=\"virusfilter_options\">
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+  <em>Was soll mit E-Mails geschehen, in denen ein Virus erkannt wurde?</em><br />
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+  <input type=\"radio\" id=\"virusfilter_folder\" name=\"virusfilter_action\" value=\"folder\" ".($account['virusfilter'] == 'folder' ? 'checked="checked" ' : '')."/><label for=\"virusfilter_folder\">&#160;In IMAP-Unterordner »Viren« ablegen</label><br />
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+  <input type=\"radio\" id=\"virusfilter_tag\" name=\"virusfilter_action\" value=\"tag\" ".($account['virusfilter'] == 'tag' ? 'checked="checked" ' : '')."/><label for=\"virusfilter_tag\">&#160;Markieren und ganz normal zustellen</label><br />
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+<input type=\"radio\" id=\"virusfilter_delete\" name=\"virusfilter_action\" value=\"delete\" ".($account['virusfilter'] == 'delete' ? 'checked="checked" ' : '')."/><label for=\"virusfilter_delete\">&#160;Löschen</label>
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+  </p>
89
+  ";
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+
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+$password_message = '';
92
+if ($is_mailbox and ($account['data'] != ''))
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+  $password_message = '<spam style="font-size: 80%"><br /><em>Sie haben bereits ein Passwort gesetzt. Wenn Sie dieses Feld leer lassen, wird das bisherige Passwort beibehalten.</em></span>';
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+  
95
+
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+$form .= "<p>
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+    <input type=\"radio\" id=\"forward\" name=\"type\" value=\"forward\" ".($is_forward ? 'checked="checked" ' : '')." onclick=\"selectForwarding()\" /><label for=\"forward\">&#160;Weiterleitung an andere E-Mail-Adresse</label></p>
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+    <p style=\"margin-left: 2em; ".($is_mailbox ? 'display: none' : '')."\" id=\"forward_options\">Weiterleitung an:&#160;<input type=\"text\" id=\"forward_to\" name=\"forward_to\" value=\"".($is_forward ? $account['data'] : '')."\" /></p>
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+    <p><input type=\"radio\" id=\"mailbox\" name=\"type\" value=\"mailbox\" ".($is_mailbox ? 'checked="checked" ' : '')." onclick=\"selectMailbox()\" /><label for=\"mailbox\">&#160;In Mailbox speichern</label></p>
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+    <p style=\"margin-left: 2em; ".($is_forward ? 'display: none' : '')."\" id=\"mailbox_options\">Passwort für Abruf:&#160;<input type=\"password\" id=\"password\" name=\"password\" value=\"\" />{$password_message}</p>";
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+    
102
+/*
103
+$form .= "<tr><td>PHP</td>
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+    <td><select name=\"php\" id=\"php\">
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+      <option value=\"none\" ".($vhost['php'] == NULL ? 'selected="selected"' : '')." >kein PHP</option>
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+      <option value=\"mod_php\" ".($vhost['php'] == 'mod_php' ? 'selected="selected"' : '')." >als Apache-Modul</option>
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+      <option value=\"fastcgi\" ".($vhost['php'] == 'fastcgi' ? 'selected="selected"' : '')." >FastCGI</option>
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+    </select>
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+    </td>
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+    <td id=\"defaultphp\">als Apache-Modul</td></tr>
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+    <tr><td>SSL-Verschlüsselung</td>
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+    <td><select name=\"ssl\" id=\"ssl\">
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+      <option value=\"none\" ".($vhost['ssl'] == NULL ? 'selected="selected"' : '')." >SSL optional anbieten</option>
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+      <option value=\"http\" ".($vhost['ssl'] == 'http' ? 'selected="selected"' : '')." >kein SSL</option>
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+      <option value=\"https\" ".($vhost['ssl'] == 'https' ? 'selected="selected"' : '')." >nur SSL</option>
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+      <option value=\"forward\" ".($vhost['ssl'] == 'forward' ? 'selected="selected"' : '')." >Immer auf SSL umleiten</option>
117
+    </select>
118
+    </td>
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+    <td id=\"defaultssl\">SSL optional anbieten</td></tr>
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+    <tr>
121
+      <td>Logfiles <span class=\"warning\">*</span></td>
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+      <td><select name=\"logtype\" id=\"logtype\">
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+      <option value=\"none\" ".($vhost['logtype'] == NULL ? 'selected="selected"' : '')." >keine Logfiles</option>
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+      <option value=\"anonymous\" ".($vhost['logtype'] == 'anonymous' ? 'selected="selected"' : '')." >anonymisiert</option>
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+      <option value=\"default\" ".($vhost['logtype'] == 'default' ? 'selected="selected"' : '')." >vollständige Logfile</option>
126
+    </select><br />
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+    <input type=\"checkbox\" id=\"errorlog\" name=\"errorlog\" value=\"1\" ".($vhost['errorlog'] == 1 ? ' checked="checked" ' : '')." />&#160;<label for=\"errorlog\">Fehlerprotokoll (error_log) einschalten</label>
128
+    </td>
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+    <td id=\"defaultlogtype\">keine Logfiles</td></tr>
130
+    ";
131
+
132
+*/
133
+$form .= '
134
+  <p><input type="submit" value="Speichern" />&#160;&#160;&#160;&#160;'.internal_link('accounts.php', 'Abbrechen').'</p>';
135
+
136
+output(html_form('vmail_edit_mailbox', 'save.php', 'action=edit'.($id != 0 ? '&id='.$id : ''), $form));
137
+
138
+
139
+?>
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new file mode 100644
... ...
@@ -0,0 +1,239 @@
1
+<?php
2
+require_once('inc/base.php');
3
+require_once('inc/debug.php');
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+
5
+
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+function user_has_vmail_domain() 
7
+{
8
+	$role = $_SESSION['role'];
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+	if (! ($role & ROLE_SYSTEMUSER)) {
10
+		return false;
11
+	}
12
+	$uid = (int) $_SESSION['userinfo']['uid'];
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+	$result = db_query("SELECT COUNT(*) FROM mail.v_vmail_domains WHERE useraccount='{$uid}'");
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+	$row = mysql_fetch_array($result);
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+	$count = $row[0];
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+	DEBUG("User has {$count} vmail-domains");
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+	return ( (int) $count > 0 );
18
+}
19
+
20
+
21
+function empty_account()
22
+{
23
+	$account = array(
24
+		'id' => NULL,
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+		'local' => '',
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+		'domain' => NULL,
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+		'type' => 'mailbox',
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+		'data' => NULL,
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+		'spamfilter' => NULL,
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+		'virusfilter' => NULL,
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+		'spamexpire' => 7,
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+		'virusexpire' => 7
33
+		);
34
+	return $account;
35
+
36
+}
37
+
38
+function get_account_details($id)
39
+{
40
+	$id = (int) $id;
41
+	$uid = (int) $_SESSION['userinfo']['uid'];
42
+	$result = db_query("SELECT id, local, domainid as domain, type, data, spamfilter, virusfilter from mail.v_virtual_mail WHERE useraccount='{$uid}' AND id={$id} LIMIT 1");
43
+	if (mysql_num_rows($result) == 0)
44
+		system_failure('Ungültige ID oder kein eigener Account');
45
+	return mysql_fetch_assoc($result);;
46
+	
47
+}
48
+
49
+function get_vmail_accounts()
50
+{
51
+	$uid = (int) $_SESSION['userinfo']['uid'];
52
+	$result = db_query("SELECT * from mail.v_virtual_mail WHERE useraccount='{$uid}'");
53
+	$ret = array();
54
+	while ($line = mysql_fetch_assoc($result))
55
+	{
56
+		array_push($ret, $line);
57
+	}
58
+	DEBUG($ret);
59
+	return $ret;
60
+}
61
+
62
+
63
+
64
+function get_vmail_domains()
65
+{
66
+	$uid = (int) $_SESSION['userinfo']['uid'];
67
+	$result = db_query("SELECT id, domainname FROM mail.v_vmail_domains WHERE useraccount='{$uid}'");
68
+	if (mysql_num_rows($result) == 0)
69
+		system_failure('Sie haben keine Domains für virtuelle Mail-Verarbeitung');
70
+	$ret = array();
71
+	while ($tmp = mysql_fetch_object($result))
72
+		array_push($ret, $tmp);
73
+	return $ret;
74
+}
75
+
76
+
77
+
78
+function domainselect($selected = NULL, $selectattribute = '')
79
+{
80
+  global $domainlist;
81
+  if ($domainlist == NULL)
82
+    $domainlist = get_vmail_domains();
83
+  $selected = (int) $selected;
84
+
85
+  $ret = '<select id="domain" name="domain" size="1" '.$selectattribute.' >';
86
+  foreach ($domainlist as $dom)
87
+  {
88
+    $s = ($selected == $dom->id) ? ' selected="selected" ': '';
89
+    $ret .= "<option value=\"{$dom->id}\"{$s}>{$dom->domainname}</option>\n";
90
+  }
91
+  $ret .= '</select>';
92
+  return $ret;
93
+}
94
+
95
+
96
+function encrypt_mail_password($pw)
97
+{
98
+  DEBUG("unencrypted PW: ".$pw);
99
+  require_once('inc/base.php');
100
+  $salt = random_string(8);
101
+  $encpw = crypt($pw, "\$1\${$salt}\$");
102
+  DEBUG("encrypted PW: ".$encpw);
103
+  return chop($encpw);
104
+
105
+}
106
+
107
+
108
+
109
+function save_vmail_account($account)
110
+{
111
+  $uid = (int) $_SESSION['userinfo']['uid'];
112
+  $id = $account['id'];
113
+  if ($id != NULL)
114
+  {
115
+    $id = (int) $id;
116
+    $oldaccount = get_account_details($id);
117
+    // Erzeugt einen system_error() wenn ID ungültig
118
+  }
119
+  // Ab hier ist $id sicher, entweder NULL oder eine gültige ID des aktuellen users
120
+
121
+  $account['local'] = filter_input_username($account['local']);
122
+  if ($account['local'] == '')
123
+  {
124
+    input_error('Die E-Mail-Adresse braucht eine Angabe vor dem »@«!');
125
+    return false;
126
+  }
127
+  $account['domain'] = (int) $account['domain'];
128
+  $domainlist = get_vmail_domains();
129
+  $valid_domain = false;
130
+  foreach ($domainlist as $dom)
131
+  {
132
+    if ($dom->id == $account['domain'])
133
+    {
134
+      $valid_domain = true;
135
+      break;
136
+    }
137
+  }
138
+  if (($account['domain'] == 0) || (! $valid_domain))
139
+  {
140
+    input_error('Bitte wählen Sie eine Ihrer Domains aus!');
141
+    return false;
142
+  }
143
+  $type = NULL;
144
+  switch ($account['type'])
145
+  {
146
+    case 'forward':
147
+                     $account['data'] = filter_input_general($account['data']);
148
+                     if (! check_emailaddr($account['data']))
149
+		       system_failure('Das Weiterleitungs-Ziel ist keine E-Mail-Adresse!');
150
+		     $type = 'forward';
151
+                     break;
152
+    case 'mailbox':
153
+                     $account['data'] = stripslashes($account['data']);
154
+                     if ($account['data'] != '')
155
+                     {
156
+                       $crack = strong_password($account['data']);
157
+                       if ($crack !== true)
158
+                       {
159
+                         input_error('Ihr Passwort ist zu einfach. bitte wählen Sie ein sicheres Passwort!'."\nDie Fehlermeldung lautet: »{$crack}«");
160
+                         return false;
161
+                       }
162
+                       $account['data'] = encrypt_mail_password($account['data']);
163
+                     }
164
+                     $type = 'mailbox';
165
+                     break;
166
+  }
167
+  if ($type == NULL)
168
+  {
169
+    input_error('Problem mit der »type«-Variable!');
170
+    return false;
171
+  }
172
+
173
+  $spam = 'NULL';
174
+  switch ($account['spamfilter'])
175
+  {
176
+    case 'folder':
177
+      if ($type == 'forward')
178
+      {
179
+        input_error('Sie können nicht in einen IMAP-Unterordner zustellen lassen, wenn Sie gar kein IMAP-Konto anlegen!');
180
+	return false;
181
+      }
182
+      $spam = "'folder'";
183
+      break;
184
+    case 'tag':
185
+      $spam = "'tag'";
186
+      break;
187
+    case 'delete':
188
+      $spam = "'delete'";
189
+      break;
190
+  }
191
+
192
+  $virus = 'NULL';
193
+  switch ($account['virusfilter'])
194
+  {
195
+    case 'folder':
196
+      if ($type == 'forward')
197
+      {
198
+        input_error('Sie können nicht in einen IMAP-Unterordner zustellen lassen, wenn Sie gar kein IMAP-Konto anlegen!');
199
+	return false;
200
+      }
201
+      $virus = "'folder'";
202
+      break;
203
+    case 'tag':
204
+      $virus = "'tag'";
205
+      break;
206
+    case 'delete':
207
+      $virus = "'delete'";
208
+      break;
209
+  }
210
+
211
+  $account['local'] = mysql_real_escape_string($account['local']);
212
+  $account['data'] = mysql_real_escape_string($account['data']);
213
+  $account['spamexpire'] = (int) $account['spamexpire'];
214
+  $account['virusexpire'] = (int) $account['virusexpire'];
215
+
216
+  $query = '';
217
+  if ($id == NULL)
218
+  {
219
+    $query = "INSERT INTO mail.virtual_mail (local, domain, type, data, spamfilter, virusfilter, spamexpire, virusexpire) VALUES ";
220
+    $query .= "('{$account['local']}', {$account['domain']}, '{$type}', '{$account['data']}', {$spam}, {$virus}, {$account['spamexpire']}, {$account['virusexpire']});";
221
+  }
222
+  else
223
+  {
224
+    $password = ", data='{$account['data']}'";
225
+    if ($account['data'] == '')
226
+      $password = '';
227
+    $query = "UPDATE mail.virtual_mail SET local='{$account['local']}', domain={$account['domain']}, type='{$type}'{$password}, ";
228
+    $query .= "spamfilter={$spam}, virusfilter={$virus}, spamexpire={$account['spamexpire']}, virusexpire={$account['virusexpire']} ";
229
+    $query .= "WHERE id={$id} LIMIT 1;";
230
+  }
231
+  db_query($query); 
232
+
233
+
234
+}
235
+
236
+
237
+
238
+
239
+?>
0 240
new file mode 100644
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@@ -0,0 +1,20 @@
1
+<?php
2
+
3
+$menu = array();
4
+
5
+$role = $_SESSION['role'];
6
+
7
+require_once('include/vmail.php');
8
+
9
+
10
+if (($role & ROLE_SYSTEMUSER) && user_has_vmail_domain())
11
+{
12
+  $menu["vmail_accounts"] = array("label" => "E-Mail", "file" => "accounts.php", "weight" => 10);
13
+}
14
+
15
+
16
+if (empty($menu))
17
+  $menu = false;
18
+
19
+
20
+?>
0 21
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... ...
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+<?php
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+
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+require_once('session/start.php');
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+
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+require_once('vmail.php');
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+
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+require_role(ROLE_SYSTEMUSER);
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+
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+require_once("inc/debug.php");
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+global $debugmode;
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+
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+
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+if ($_GET['action'] == 'edit')
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+{
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+  check_form_token('vmail_edit_mailbox');
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+  $id = (int) $_GET['id'];
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+
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+  $account = empty_account();
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+  $account['id'] = NULL;
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+  if ($id)
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+    $account['id'] = $id;
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+  $account['local'] = $_POST['local'];
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+  $account['domain'] = (int) $_POST['domain'];
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+  $account['type'] = $_POST['type'];
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+  if ($_POST['type'] == 'mailbox')
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+    $account['data'] = $_POST['password'];
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+  else
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+    $account['data'] = $_POST['forward_to'];
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+  $account['spamfilter'] = $_POST['spamfilter_action'];
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+  if ($_POST['spamfilter'] != '1')
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+    $account['spamfilter'] = NULL;
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+  $account['virusfilter'] = $_POST['virusfilter_action'];
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+  if ($_POST['virusfilter'] != '1')
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+    $account['virusfilter'] = NULL;
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+
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+  DEBUG($account);
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+
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+  save_vmail_account($account);
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+
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+  if (! ($debugmode || we_have_an_error()))
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+    header('Location: accounts.php');
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+
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+}
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+else
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+  system_failure("Unimplemented action");
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+
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+output('');
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+
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+
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+?>