From 3feb779954a55ed93fb6d84c7bf82421ff07ccf3 Mon Sep 17 00:00:00 2001
From: helge <helge@d1b88da0-ebda-0310-925b-ed51d893ca5b>
Date: Thu, 21 Jul 2005 08:40:32 +0000
Subject: [PATCH] added davEntityTag to SOGoMailObject

git-svn-id: http://svn.opengroupware.org/SOGo/trunk@861 d1b88da0-ebda-0310-925b-ed51d893ca5b
---
 SOGo/SoObjects/Mailer/ChangeLog          |  4 ++++
 SOGo/SoObjects/Mailer/SOGoMailBodyPart.m |  3 ++-
 SOGo/SoObjects/Mailer/SOGoMailObject.m   | 22 +++++++++++++++++++++-
 SOGo/SoObjects/Mailer/Version            |  2 +-
 4 files changed, 28 insertions(+), 3 deletions(-)

diff --git a/SOGo/SoObjects/Mailer/ChangeLog b/SOGo/SoObjects/Mailer/ChangeLog
index 24bb3375..350d0e1b 100644
--- a/SOGo/SoObjects/Mailer/ChangeLog
+++ b/SOGo/SoObjects/Mailer/ChangeLog
@@ -1,3 +1,7 @@
+2005-07-21  Helge Hess  <helge.hess@opengroupware.org>
+
+	* SOGoMailObject.m: added a -davEntityTag (v0.9.117)
+
 2005-07-20  Helge Hess  <helge.hess@opengroupware.org>
 
 	* SOGoMailObject.m: improved -doesMailExist check (do not refetch if
diff --git a/SOGo/SoObjects/Mailer/SOGoMailBodyPart.m b/SOGo/SoObjects/Mailer/SOGoMailBodyPart.m
index 28b6ea32..3ee0a3db 100644
--- a/SOGo/SoObjects/Mailer/SOGoMailBodyPart.m
+++ b/SOGo/SoObjects/Mailer/SOGoMailBodyPart.m
@@ -42,7 +42,8 @@ static BOOL debugOn = NO;
 				 UIX_MAILER_MAJOR_VERSION,
 				 UIX_MAILER_MINOR_VERSION,
 				 UIX_MAILER_SUBMINOR_VERSION];
-  NSLog(@"Note: using constant etag for mail parts: '%@'", mailETag);
+  NSLog(@"Note(SOGoMailBodyPart): using constant etag for mail parts: '%@'", 
+	mailETag);
 }
 
 - (void)dealloc {
diff --git a/SOGo/SoObjects/Mailer/SOGoMailObject.m b/SOGo/SoObjects/Mailer/SOGoMailObject.m
index 32ce2a3b..1bbba74c 100644
--- a/SOGo/SoObjects/Mailer/SOGoMailObject.m
+++ b/SOGo/SoObjects/Mailer/SOGoMailObject.m
@@ -31,7 +31,8 @@
 
 @implementation SOGoMailObject
 
-static NSArray *coreInfoKeys = nil;
+static NSArray  *coreInfoKeys = nil;
+static NSString *mailETag = nil;
 static BOOL heavyDebug         = NO;
 static BOOL fetchHeader        = YES;
 static BOOL debugOn            = NO;
@@ -71,6 +72,13 @@ static BOOL debugSoParts       = NO;
 				      // not yet supported: @"INTERNALDATE",
 				    nil];
   }
+
+  mailETag = [[NSString alloc] initWithFormat:@"\"imap4url_%d_%d_%03d\"",
+				 UIX_MAILER_MAJOR_VERSION,
+				 UIX_MAILER_MINOR_VERSION,
+				 UIX_MAILER_SUBMINOR_VERSION];
+  NSLog(@"Note(SOGoMailObject): using constant etag for mail parts: '%@'", 
+	mailETag);
 }
 
 - (void)dealloc {
@@ -879,6 +887,18 @@ static BOOL debugSoParts       = NO;
 	       forFieldWithPrefix:@"<http://"];
 }
 
+/* etag support */
+
+- (id)davEntityTag {
+  /*
+    Note: There is one thing which *can* change for an existing message,
+          those are the IMAP4 flags (and annotations, which we do not use).
+	  Since we don't render the flags, it should be OK, if this changes
+	  we must embed the flagging into the etag.
+  */
+  return mailETag;
+}
+
 /* debugging */
 
 - (BOOL)isDebuggingEnabled {
diff --git a/SOGo/SoObjects/Mailer/Version b/SOGo/SoObjects/Mailer/Version
index 8b9e4821..84d48131 100644
--- a/SOGo/SoObjects/Mailer/Version
+++ b/SOGo/SoObjects/Mailer/Version
@@ -1,6 +1,6 @@
 # Version file
 
-SUBMINOR_VERSION:=116
+SUBMINOR_VERSION:=117
 
 # v0.9.114 requires libNGMime       v4.5.229
 # v0.9.114 requires libNGExtensions v4.5.165
-- 
2.39.5