Gmail

Index: doc/ChangeLog
===================================================================
--- doc/ChangeLog	(revision 13902)
+++ doc/ChangeLog	(working copy)
@@ -16,6 +16,8 @@
   - Encoded From headers now properly quoted (#2830141).
   - Multibyte strings (notably subjects) are now handled correctly (#2824813,
     #2925731).
+  - Added ability to configure Google Mail (Gmail) as the mail server behind
+    SquirrelMail.
 
 Version 1.4.20 RC2 - 17 Aug 2009
 --------------------------------
Index: doc/presets.txt
===================================================================
--- doc/presets.txt	(revision 13876)
+++ doc/presets.txt	(working copy)
@@ -231,3 +231,52 @@
 
 
 * Configuration with Maildir++ depot and . delimiter - use courier preset.
+
+
+---------------------
+'gmail' settings:
+---------------------
+Support for using SquirrelMail as a front end for Google Mail (Gmail)
+accounts was added in SquirrelMail versions 1.4.20 and 1.5.2 and is
+currently experimental.
+
+CAPABILITY IMAP4rev1 UNSELECT LITERAL+ IDLE NAMESPACE QUOTA ID XLIST CHILDREN
+X-GM-EXT-1 UIDPLUS COMPRESS=DEFLATE 
+
+Notes:
+* Might want to remove "All Mail" from folder drop-down lists (such as the
+  ones for moving mail to folders... "All Mail" is not a folder in Gmail
+  (it is a super-folder that shows mail from all folders)
+* Might want to remove the whole folder list drop-down from Create Folder
+  section, since labels/folders are usually just created as children of <none>
+* Might want to remove any folders prefixed with [Gmail]/ from the rename
+  and delete folders drop down selectors, since those are Gmail system folders
+* Might want to tweak what's included in the (un)subscribe menus too(?)
+* The folder list order is slightly strange, with the Gmail system folders
+  listed below the user labels/folders and away from the other system folders
+  (drafts/sent/trash)
+
+              imap_server_type = gmail
+         default_folder_prefix = <none> (is set to empty string)
+                  trash_folder = [Gmail]/Trash
+                   sent_folder = [Gmail]/Sent Mail
+                  draft_folder = [Gmail]/Drafts
+            show_prefix_option = false
+          default_sub_of_inbox = false
+show_contain_subfolders_option = false
+            optional_delimiter = /
+                 delete_folder = true
+      force_username_lowercase = false
+                        domain = gmail.com
+             imapServerAddress = imap.gmail.com
+                      imapPort = 993
+                  use_imap_tls = true
+                imap_auth_mech = login
+             smtpServerAddress = smtp.gmail.com
+                      smtpPort = 465
+                  use_smtp_tls = true
+                smtp_auth_mech = login
+               pop_before_smtp = false
+                   useSendmail = false
+
+-------------------
Index: config/conf.pl
===================================================================
--- config/conf.pl	(revision 13876)
+++ config/conf.pl	(working copy)
@@ -396,7 +396,8 @@
     "    hmailserver = hMailServer\n" .
     "    macosx      = Mac OS X Mailserver\n" .
     "    mercury32   = Mercury/32\n" .
-    "    uw          = University of Washington's IMAP server\n";
+    "    uw          = University of Washington's IMAP server\n" .
+    "    gmail       = IMAP access to Google mail (Gmail) accounts\n";
 
 #####################################################################################
 if ( $config_use_color == 1 ) {
@@ -3751,6 +3752,31 @@
             $message = "\nIf you use IMAPdir depot, you must set default folder prefix to empty string.\n";
 
             $continue = 1;
+        } elsif ( $server eq "gmail" ) {
+            $imap_server_type               = "gmail";
+            $default_folder_prefix          = "";
+            $trash_folder                   = "[Gmail]/Trash";
+            $sent_folder                    = "[Gmail]/Sent Mail";
+            $draft_folder                   = "[Gmail]/Drafts";
+            $show_prefix_option             = false;
+            $default_sub_of_inbox           = false;
+            $show_contain_subfolders_option = false;
+            $delete_folder                  = true;
+            $force_username_lowercase       = false;
+            $optional_delimiter             = "/";
+            $disp_default_folder_prefix     = "<none>";
+            $domain                         = "gmail.com";
+            $imapServerAddress              = "imap.gmail.com";
+            $imapPort                       = 993;
+            $use_imap_tls                   = true;
+            $imap_auth_mech                 = "login";
+            $smtpServerAddress              = "smtp.gmail.com";
+            $smtpPort                       = 465;
+            $pop_before_smtp                = false;
+            $useSendmail                    = false;
+            $use_smtp_tls                   = true;
+            $smtp_auth_mech                 = "login";
+            $continue = 1;
         } elsif ( $server eq "quit" ) {
             $continue = 1;
         } else {
Index: src/read_body.php
===================================================================
--- src/read_body.php	(revision 13876)
+++ src/read_body.php	(working copy)
@@ -801,6 +802,15 @@
 }
 $header = $message->header;
 
+// gmail does not mark messages as read when retrieving the message body
+// even though RFC 3501, section 6.4.5 (FETCH Command) says:
+// "The \Seen flag is implicitly set; if this causes the flags to change,
+// they SHOULD be included as part of the FETCH responses."
+//
+if ($imap_server_type == 'gmail') {
+    sqimap_toggle_flag($imapConnection, $passed_id, '\\Seen', true, true);
+}
+
 do_hook('html_top');
 
 /****************************************/