From 0703bfecd0b9efca36caee4f7b9c64c4135d57af Mon Sep 17 00:00:00 2001
From: Thomas Bruederli <thomas@roundcube.net>
Date: Wed, 10 Jul 2013 16:49:12 -0400
Subject: [PATCH] Merged configuration refactoring from 'dev_config' branch back into master (#1487311)

---
 bin/update.sh |  148 ++++++++++++++++++++++++------------------------
 1 files changed, 74 insertions(+), 74 deletions(-)

diff --git a/bin/update.sh b/bin/update.sh
index 094e5b7..71e2c63 100755
--- a/bin/update.sh
+++ b/bin/update.sh
@@ -5,8 +5,11 @@
  | bin/update.sh                                                         |
  |                                                                       |
  | This file is part of the Roundcube Webmail client                     |
- | Copyright (C) 2010-2011, The Roundcube Dev Team                       |
- | Licensed under the GNU GPL                                            |
+ | Copyright (C) 2010-2013, The Roundcube Dev Team                       |
+ |                                                                       |
+ | 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.                     |
  |                                                                       |
  | PURPOSE:                                                              |
  |   Check local configuration and database schema after upgrading       |
@@ -14,54 +17,34 @@
  +-----------------------------------------------------------------------+
  | Author: Thomas Bruederli <roundcube@gmail.com>                        |
  +-----------------------------------------------------------------------+
-
- $Id$
-
 */
 
-if (php_sapi_name() != 'cli') {
-    die('Not on the "shell" (php-cli).');
-}
 define('INSTALL_PATH', realpath(dirname(__FILE__) . '/..') . '/' );
 
 require_once INSTALL_PATH . 'program/include/clisetup.php';
 require_once INSTALL_PATH . 'installer/rcube_install.php';
 
 // get arguments
-$opts = get_opt(array('v' => 'version'));
+$opts = rcube_utils::get_opt(array('v' => 'version', 'y' => 'accept'));
 
 // ask user if no version is specified
 if (!$opts['version']) {
   echo "What version are you upgrading from? Type '?' if you don't know.\n";
   if (($input = trim(fgets(STDIN))) && preg_match('/^[0-9.]+[a-z-]*$/', $input))
     $opts['version'] = $input;
+  else
+    $opts['version'] = RCMAIL_VERSION;
 }
-
-if ($opts['version'] && version_compare($opts['version'], RCMAIL_VERSION, '>'))
-  die("Nothing to be done here. Bye!\n");
-
 
 $RCI = rcube_install::get_instance();
 $RCI->load_config();
 
 if ($RCI->configured) {
   $success = true;
-  
-  if ($messages = $RCI->check_config()) {
+
+  if (($messages = $RCI->check_config()) || $RCI->legacy_config) {
     $success = false;
     $err = 0;
-
-    // list missing config options
-    if (is_array($messages['missing'])) {
-      echo "WARNING: Missing config options:\n";
-      echo "(These config options should be present in the current configuration)\n";
-
-      foreach ($messages['missing'] as $msg) {
-        echo "- '" . $msg['prop'] . ($msg['name'] ? "': " . $msg['name'] : "'") . "\n";
-        $err++;
-      }
-      echo "\n";
-    }
 
     // list old/replaced config options
     if (is_array($messages['replaced'])) {
@@ -87,41 +70,64 @@
       echo "\n";
     }
 
+    if (!$err && $RCI->legacy_config) {
+      echo "WARNING: Your configuration needs to be migrated!\n";
+      echo "We changed the configuration files structure and your two config files main.inc.php and db.inc.php have to be merged into one single file.\n";
+      $err++;
+    }
+
     // ask user to update config files
     if ($err) {
-      echo "Do you want me to fix your local configuration? (y/N)\n";
-      $input = trim(fgets(STDIN));
+      if (!$opts['accept']) {
+        echo "Do you want me to fix your local configuration? (y/N)\n";
+        $input = trim(fgets(STDIN));
+      }
 
       // positive: let's merge the local config with the defaults
-      if (strtolower($input) == 'y') {
-        $copy1 = $copy2 = $write1 = $write2 = false;
-        
+      if ($opts['accept'] || strtolower($input) == 'y') {
+        $error = $written = false;
+
         // backup current config
-        echo ". backing up the current config files...\n";
-        $copy1 = copy(RCMAIL_CONFIG_DIR . '/main.inc.php', RCMAIL_CONFIG_DIR . '/main.old.php');
-        $copy2 = copy(RCMAIL_CONFIG_DIR . '/db.inc.php', RCMAIL_CONFIG_DIR . '/db.old.php');
-        
-        if ($copy1 && $copy2) {
-          $RCI->merge_config();
-        
-          echo ". writing " . RCMAIL_CONFIG_DIR . "/main.inc.php...\n";
-          $write1 = file_put_contents(RCMAIL_CONFIG_DIR . '/main.inc.php', $RCI->create_config('main', true));
-          echo ". writing " . RCMAIL_CONFIG_DIR . "/main.db.php...\n";
-          $write2 = file_put_contents(RCMAIL_CONFIG_DIR . '/db.inc.php', $RCI->create_config('db', true));
+        echo ". backing up the current config file(s)...\n";
+
+        foreach (array('config', 'main', 'db') as $file) {
+          if (file_exists(RCMAIL_CONFIG_DIR . '/' . $file . '.inc.php')) {
+            if (!copy(RCMAIL_CONFIG_DIR . '/' . $file . '.inc.php', RCMAIL_CONFIG_DIR . '/' . $file . '.old.php')) {
+              $error = true;
+            }
+          }
         }
-        
+
+        if (!$error) {
+          $RCI->merge_config();
+          echo ". writing " . RCMAIL_CONFIG_DIR . "/config.inc.php...\n";
+          $written = file_put_contents(RCMAIL_CONFIG_DIR . '/config.inc.php', $RCI->create_config());
+        }
+
         // Success!
-        if ($write1 && $write2) {
+        if ($written) {
           echo "Done.\n";
           echo "Your configuration files are now up-to-date!\n";
+
+          if ($messages['missing']) {
+            echo "But you still need to add the following missing options:\n";
+            foreach ($messages['missing'] as $msg)
+              echo "- '" . $msg['prop'] . ($msg['name'] ? "': " . $msg['name'] : "'") . "\n";
+          }
+
+          if ($RCI->legacy_config) {
+            foreach (array('main', 'db') as $file) {
+              @unlink(RCMAIL_CONFIG_DIR . '/' . $file . '.inc.php');
+            }
+          }
         }
         else {
-          echo "Failed to write config files!\n";
+          echo "Failed to write config file(s)!\n";
           echo "Grant write privileges to the current user or update the files manually according to the above messages.\n";
         }
       }
       else {
-        echo "Please update your config files manually according to the above messages.\n\n";
+        echo "Please update your config files manually according to the above messages.\n";
       }
     }
 
@@ -138,34 +144,30 @@
     }
   }
 
+  // check file type detection
+  if ($RCI->check_mime_detection()) {
+    echo "WARNING: File type detection doesn't work properly!\n";
+    echo "Please check the 'mime_magic' config option or the finfo functions of PHP andrun this script again.\n";
+  }
+  if ($RCI->check_mime_extensions()) {
+    echo "WARNING: Mimetype to file extension mapping doesn't work properly!\n";
+    echo "Please check the 'mime_types' config option and run this script again.\n";
+  }
+
   // check database schema
   if ($RCI->config['db_dsnw']) {
-    $DB = new rcube_mdb2($RCI->config['db_dsnw'], '', false);
-    $DB->db_connect('w');
-    if ($db_error_msg = $DB->is_error()) {
-      echo "Error connecting to database: $db_error_msg\n";
-      $success = false;
-    }
-    else if ($err = $RCI->db_schema_check($DB, false)) {
-      $updatefile = INSTALL_PATH . 'SQL/' . (isset($RCI->db_map[$DB->db_provider]) ? $RCI->db_map[$DB->db_provider] : $DB->db_provider) . '.update.sql';
-      echo "WARNING: Database schema needs to be updated!\n";
-      echo join("\n", $err) . "\n\n";
-      $success = false;
-      
-      if ($opts['version']) {
-        echo "Do you want to run the update queries to get the schmea fixed? (y/N)\n";
-        $input = trim(fgets(STDIN));
-        if (strtolower($input) == 'y') {
-          $success = $RCI->update_db($DB, $opts['version']);
-        }
-      }
-      
-      if (!$success)
-        echo "Open $updatefile and execute all queries below the comment with the currently installed version number.\n";
-    }
+    echo "Executing database schema update.\n";
+    system(INSTALL_PATH . "bin/updatedb.sh --package=roundcube --version=" . $opts['version']
+      . " --dir=" . INSTALL_PATH . DIRECTORY_SEPARATOR . "SQL", $res);
+
+    $success = !$res;
   }
-  
-  
+
+  // index contacts for fulltext searching
+  if ($opts['version'] && version_compare(version_parse($opts['version']), '0.6.0', '<')) {
+    system(INSTALL_PATH . 'bin/indexcontacts.sh');
+  }
+
   if ($success) {
     echo "This instance of Roundcube is up-to-date.\n";
     echo "Have fun!\n";
@@ -175,7 +177,5 @@
   echo "This instance of Roundcube is not yet configured!\n";
   echo "Open http://url-to-roundcube/installer/ in your browser and follow the instuctions.\n";
 }
-
-echo "\n";
 
 ?>

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