From 232535f76e50c08e77d8cba599fabe7fe8ca42d4 Mon Sep 17 00:00:00 2001
From: Aleksander Machniak <alec@alec.pl>
Date: Wed, 02 Jan 2013 13:25:07 -0500
Subject: [PATCH] Add option to use envelope From address for MDN responses (#1488880)

---
 config/main.inc.php.dist |   73 +++++++++++++++++++++++++++---------
 1 files changed, 54 insertions(+), 19 deletions(-)

diff --git a/config/main.inc.php.dist b/config/main.inc.php.dist
index 7e07341..e6cb9fd 100644
--- a/config/main.inc.php.dist
+++ b/config/main.inc.php.dist
@@ -63,8 +63,8 @@
 // IMAP
 // ----------------------------------
 
-// the mail host chosen to perform the log-in
-// leave blank to show a textbox at login, give a list of hosts
+// The mail host chosen to perform the log-in.
+// Leave blank to show a textbox at login, give a list of hosts
 // to display a pulldown menu or set one host as string.
 // To use SSL/TLS connection, enter hostname with prefix ssl:// or tls://
 // Supported replacement variables:
@@ -73,12 +73,14 @@
 // %d - domain (http hostname $_SERVER['HTTP_HOST'] without the first part)
 // %s - domain name after the '@' from e-mail address provided at login screen
 // For example %n = mail.domain.tld, %t = domain.tld
+// WARNING: After hostname change update of mail_host column in users table is
+//          required to match old user data records with the new host.
 $rcmail_config['default_host'] = '';
 
 // TCP port used for IMAP connections
 $rcmail_config['default_port'] = 143;
 
-// IMAP AUTH type (DIGEST-MD5, CRAM-MD5, LOGIN, PLAIN or empty to use
+// IMAP AUTH type (DIGEST-MD5, CRAM-MD5, LOGIN, PLAIN or null to use
 // best server supported one)
 $rcmail_config['imap_auth_type'] = null;
 
@@ -182,6 +184,9 @@
 // ONLY ENABLE IT IF YOU'RE REALLY SURE WHAT YOU'RE DOING!
 $rcmail_config['enable_installer'] = false;
 
+// don't allow these settings to be overriden by the user
+$rcmail_config['dont_override'] = array();
+
 // provide an URL where a user can get support for this Roundcube installation
 // PLEASE DO NOT LINK TO THE ROUNDCUBE.NET WEBSITE HERE!
 $rcmail_config['support_url'] = '';
@@ -226,10 +231,10 @@
 
 // Forces conversion of logins to lower case.
 // 0 - disabled, 1 - only domain part, 2 - domain and local part.
-// If users authentication is not case-sensitive this must be enabled.
-// After enabling it all user records need to be updated, e.g. with query:
-// UPDATE users SET username = LOWER(username);
-$rcmail_config['login_lc'] = 0;
+// If users authentication is case-insensitive this must be enabled.
+// Note: After enabling it all user records need to be updated, e.g. with query:
+//       UPDATE users SET username = LOWER(username);
+$rcmail_config['login_lc'] = 2;
 
 // Includes should be interpreted as PHP files
 $rcmail_config['skin_include_php'] = false;
@@ -238,7 +243,6 @@
 $rcmail_config['display_version'] = false;
 
 // Session lifetime in minutes
-// must be greater than 'keep_alive'/60
 $rcmail_config['session_lifetime'] = 10;
 
 // Session domain: .example.org
@@ -349,14 +353,16 @@
 // send plaintext messages as format=flowed
 $rcmail_config['send_format_flowed'] = true;
 
-// don't allow these settings to be overriden by the user
-$rcmail_config['dont_override'] = array();
+// According to RFC2298, return receipt envelope sender address must be empty.
+// If this option is true, Roundcube will use user's identity as envelope sender for MDN responses.
+$rcmail_config['mdn_use_from'] = false;
 
 // Set identities access level:
 // 0 - many identities with possibility to edit all params
 // 1 - many identities with possibility to edit all params but not email address
 // 2 - one identity with possibility to edit all params
 // 3 - one identity with possibility to edit all params but not email address
+// 4 - one identity with possibility to edit only signature
 $rcmail_config['identities_level'] = 0;
 
 // Mimetypes supported by the browser.
@@ -364,8 +370,15 @@
 // either a comma-separated list or an array: 'text/plain,text/html,text/xml,image/jpeg,image/gif,image/png,application/pdf'
 $rcmail_config['client_mimetypes'] = null;  # null == default
 
-// mime magic database
-$rcmail_config['mime_magic'] = '/usr/share/misc/magic';
+// Path to a local mime magic database file for PHPs finfo extension.
+// Set to null if the default path should be used.
+$rcmail_config['mime_magic'] = null;
+
+// Absolute path to a local mime.types mapping table file.
+// This is used to derive mime-types from the filename extension or vice versa.
+// Such a file is usually part of the apache webserver. If you don't find a file named mime.types on your system,
+// download it from http://svn.apache.org/repos/asf/httpd/httpd/trunk/docs/conf/mime.types
+$rcmail_config['mime_types'] = null;
 
 // path to imagemagick identify binary
 $rcmail_config['im_identify_path'] = null;
@@ -373,11 +386,20 @@
 // path to imagemagick convert binary
 $rcmail_config['im_convert_path'] = null;
 
+// Size of thumbnails from image attachments displayed below the message content.
+// Note: whether images are displayed at all depends on the 'inline_images' option.
+// Set to 0 to display images in full size.
+$rcmail_config['image_thumbnail_size'] = 240;
+
 // maximum size of uploaded contact photos in pixel
 $rcmail_config['contact_photo_size'] = 160;
 
 // Enable DNS checking for e-mail address validation
 $rcmail_config['email_dns_check'] = false;
+
+// Disables saving sent messages in Sent folder (like gmail) (Default: false)
+// Note: useful when SMTP server stores sent mail in user mailbox
+$rcmail_config['no_save_sent_messages'] = false;
 
 // ----------------------------------
 // PLUGINS
@@ -495,9 +517,8 @@
 // don't let users set pagesize to more than this value if set
 $rcmail_config['max_pagesize'] = 200;
 
-// Minimal value of user's 'keep_alive' setting (in seconds)
-// Must be less than 'session_lifetime'
-$rcmail_config['min_keep_alive'] = 60;
+// Minimal value of user's 'refresh_interval' setting (in seconds)
+$rcmail_config['min_refresh_interval'] = 60;
 
 // Enables files upload indicator. Requires APC installed and enabled apc.rfc1867 option.
 // By default refresh time is set to 1 second. You can set this value to true
@@ -514,10 +535,12 @@
 // ----------------------------------
 
 // This indicates which type of address book to use. Possible choises:
-// 'sql' (default) and 'ldap'.
+// 'sql' (default), 'ldap' and ''.
 // If set to 'ldap' then it will look at using the first writable LDAP
 // address book as the primary address book and it will not display the
 // SQL address book in the 'Address Book' view.
+// If set to '' then no address book will be displayed or only the
+// addressbook which is created by a plugin (like CardDAV).
 $rcmail_config['address_book_type'] = 'sql';
 
 // In order to enable public ldap search, configure an array like the Verisign
@@ -630,6 +653,11 @@
   ),
   // Map of contact sub-objects (attribute name => objectClass(es)), e.g. 'c' => 'country'
   'sub_fields' => array(),
+  // Generate values for the following LDAP attributes automatically when creating a new record
+  'autovalues' => array(
+  // 'uid'  => 'md5(microtime())',               // You may specify PHP code snippets which are then eval'ed 
+  // 'mail' => '{givenname}.{sn}@mydomain.com',  // or composite strings with placeholders for existing attributes
+  ),
   'sort'          => 'cn',    // The field to sort the listing by.
   'scope'         => 'sub',   // search mode: sub|base|list
   'filter'        => '(objectClass=inetOrgPerson)',      // used for basic listing (if not empty) and will be &'d with search queries. example: status=act
@@ -724,6 +752,12 @@
 // 2 - Always show inline images
 $rcmail_config['show_images'] = 0;
 
+// open messages in new window
+$rcmail_config['message_extwin'] = false;
+
+// open message compose form in new window
+$rcmail_config['compose_extwin'] = false;
+
 // compose html formatted messages by default
 // 0 - never, 1 - always, 2 - on reply to HTML message, 3 - on forward or reply to HTML message
 $rcmail_config['htmleditor'] = 0;
@@ -768,9 +802,10 @@
 // Use 'Purge' to remove messages marked as deleted
 $rcmail_config['flag_for_deletion'] = false;
 
-// Default interval for keep-alive/check-recent requests (in seconds)
-// Must be greater than or equal to 'min_keep_alive' and less than 'session_lifetime'
-$rcmail_config['keep_alive'] = 60;
+// Default interval for auto-refresh requests (in seconds)
+// These are requests for system state updates e.g. checking for new messages, etc.
+// Setting it to 0 disables the feature.
+$rcmail_config['refresh_interval'] = 60;
 
 // If true all folders will be checked for recent messages
 $rcmail_config['check_all_folders'] = false;

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