From 5d66a4bcf3ad5d584255184776f1f04451c929fc Mon Sep 17 00:00:00 2001
From: alecpl <alec@alec.pl>
Date: Thu, 19 Apr 2012 03:42:19 -0400
Subject: [PATCH] - Improved ttl values handling

---
 installer/rcube_install.php |   81 ++++++++++++++++++++++++++++------------
 1 files changed, 56 insertions(+), 25 deletions(-)

diff --git a/installer/rcube_install.php b/installer/rcube_install.php
index ff3f7a4..4d4f57a 100644
--- a/installer/rcube_install.php
+++ b/installer/rcube_install.php
@@ -6,10 +6,13 @@
  |                                                                       |
  | This file is part of the Roundcube Webmail package                    |
  | Copyright (C) 2008-2011, The Roundcube Dev Team                       |
- | Licensed under the GNU Public License                                 |
+ |                                                                       |
+ | Licensed under the GNU General Public License version 3 or            |
+ | any later version with exceptions for skins & plugins.                |
+ | See the README file for a full license statement.                     |
  +-----------------------------------------------------------------------+
 
- $Id:  $
+ $Id$
 
 */
 
@@ -40,14 +43,16 @@
     'multiple_identities' => 'identities_level',
     'addrbook_show_images' => 'show_images',
     'imap_root' => 'imap_ns_personal',
+    'pagesize' => 'mail_pagesize',
+    'default_imap_folders' => 'default_folders',
   );
-  
+
   // these config options are required for a working system
   var $required_config = array(
     'db_dsnw', 'db_table_contactgroups', 'db_table_contactgroupmembers',
-    'des_key', 'session_lifetime',
+    'des_key', 'session_lifetime', 'support_url',
   );
-  
+
   /**
    * Constructor
    */
@@ -142,20 +147,22 @@
 
     foreach ($this->config as $prop => $default) {
 
-      $value = (isset($_POST["_$prop"]) || $this->bool_config_props[$prop]) ? $_POST["_$prop"] : $default;
+      $is_default = !isset($_POST["_$prop"]);
+      $value      = !$is_default || $this->bool_config_props[$prop] ? $_POST["_$prop"] : $default;
 
       // convert some form data
-      if ($prop == 'debug_level') {
-        $val = 0;
-        if (is_array($value))
+      if ($prop == 'debug_level' && !$is_default) {
+        if (is_array($value)) {
+          $val = 0;
           foreach ($value as $dbgval)
             $val += intval($dbgval);
-        $value = $val;
+          $value = $val;
+        }
       }
       else if ($which == 'db' && $prop == 'db_dsnw' && !empty($_POST['_dbtype'])) {
         if ($_POST['_dbtype'] == 'sqlite')
           $value = sprintf('%s://%s?mode=0646', $_POST['_dbtype'], $_POST['_dbname']{0} == '/' ? '/' . $_POST['_dbname'] : $_POST['_dbname']);
-        else
+        else if ($_POST['_dbtype'])
           $value = sprintf('%s://%s:%s@%s/%s', $_POST['_dbtype'], 
             rawurlencode($_POST['_dbuser']), rawurlencode($_POST['_dbpass']), $_POST['_dbhost'], $_POST['_dbname']);
       }
@@ -167,7 +174,7 @@
         if (count($value) <= 1)
           $value = $value[0];
       }
-      else if ($prop == 'pagesize') {
+      else if ($prop == 'mail_pagesize' || $prop == 'addressbook_pagesize') {
         $value = max(2, intval($value));
       }
       else if ($prop == 'smtp_user' && !empty($_POST['_smtp_user_u'])) {
@@ -176,10 +183,10 @@
       else if ($prop == 'smtp_pass' && !empty($_POST['_smtp_user_u'])) {
         $value = '%p';
       }
-      else if ($prop == 'default_imap_folders') {
-	    $value = Array();
-	    foreach ($this->config['default_imap_folders'] as $_folder) {
-	      switch($_folder) {
+      else if ($prop == 'default_folders') {
+	    $value = array();
+	    foreach ($this->config['default_folders'] as $_folder) {
+	      switch ($_folder) {
 	      case 'Drafts': $_folder = $this->config['drafts_mbox']; break;
 	      case 'Sent':   $_folder = $this->config['sent_mbox']; break;
 	      case 'Junk':   $_folder = $this->config['junk_mbox']; break;
@@ -206,7 +213,7 @@
       // replace the matching line in config file
       $out = preg_replace(
         '/(\$rcmail_config\[\''.preg_quote($prop).'\'\])\s+=\s+(.+);/Uie',
-        "'\\1 = ' . rcube_install::_dump_var(\$value) . ';'",
+        "'\\1 = ' . rcube_install::_dump_var(\$value, \$prop) . ';'",
         $out);
     }
 
@@ -247,7 +254,7 @@
     
     // iterate over default config
     foreach ($defaults as $prop => $value) {
-      if (!isset($seen[$prop]) && !isset($this->config[$prop]) && isset($required[$prop]))
+      if (!isset($seen[$prop]) && isset($required[$prop]) && !(is_bool($this->config[$prop]) || strlen($this->config[$prop])))
         $out['missing'][] = array('prop' => $prop);
     }
 
@@ -299,7 +306,7 @@
     $current = $this->config;
     $this->config = array();
     $this->load_defaults();
-    
+
     foreach ($this->replaced_config as $prop => $replacement) {
       if (isset($current[$prop])) {
         if ($prop == 'skin_path')
@@ -328,9 +335,9 @@
     
     if ($current['keep_alive'] && $current['session_lifetime'] < $current['keep_alive'])
       $current['session_lifetime'] = max(10, ceil($current['keep_alive'] / 60) * 2);
-    
+
     $this->config  = array_merge($this->config, $current);
-    
+
     foreach ((array)$current['ldap_public'] as $key => $values) {
       $this->config['ldap_public'][$key] = $current['ldap_public'][$key];
     }
@@ -502,17 +509,26 @@
     
     return $out;
   }
-  
+
   /**
    * Create a HTML dropdown to select a previous version of Roundcube
    */
   function versions_select($attrib = array())
   {
     $select = new html_select($attrib);
-    $select->add(array('0.1-stable', '0.1.1', '0.2-alpha', '0.2-beta', '0.2-stable', '0.3-stable', '0.3.1', '0.4-beta', '0.4.2', '0.5-beta', '0.5', '0.5.1'));
+    $select->add(array(
+        '0.1-stable', '0.1.1',
+        '0.2-alpha', '0.2-beta', '0.2-stable',
+        '0.3-stable', '0.3.1',
+        '0.4-beta', '0.4.2',
+        '0.5-beta', '0.5', '0.5.1',
+        '0.6-beta', '0.6',
+        '0.7-beta', '0.7', '0.7.1', '0.7.2',
+        '0.8-beta',
+    ));
     return $select;
   }
-  
+
   /**
    * Return a list with available subfolders of the skin directory
    */
@@ -614,7 +630,22 @@
   }
   
   
-  static function _dump_var($var) {
+  static function _dump_var($var, $name=null) {
+    // special values
+    switch ($name) {
+    case 'syslog_facility':
+      $list = array(32 => 'LOG_AUTH', 80 => 'LOG_AUTHPRIV', 72 => ' LOG_CRON',
+                    24 => 'LOG_DAEMON', 0 => 'LOG_KERN', 128 => 'LOG_LOCAL0',
+                    136 => 'LOG_LOCAL1', 144 => 'LOG_LOCAL2', 152 => 'LOG_LOCAL3',
+                    160 => 'LOG_LOCAL4', 168 => 'LOG_LOCAL5', 176 => 'LOG_LOCAL6',
+                    184 => 'LOG_LOCAL7', 48 => 'LOG_LPR', 16 => 'LOG_MAIL',
+                    56 => 'LOG_NEWS', 40 => 'LOG_SYSLOG', 8 => 'LOG_USER', 64 => 'LOG_UUCP');
+      if ($val = $list[$var])
+        return $val;
+      break;
+    }
+
+
     if (is_array($var)) {
       if (empty($var)) {
         return 'array()';

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