(feat) can now associate certificate (PEM format) on mail account

SoObjects/Mailer/SOGoMailAccount.h

@@ -1,5 +1,5 @@
 /*
-  Copyright (C) 2009-2016 Inverse inc.
+  Copyright (C) 2009-2017 Inverse inc.
 
   This file is part of SOGo.
 
@@ -126,6 +126,10 @@ typedef enum {
 - (void) addDelegates: (NSArray *) newDelegates;
 - (void) removeDelegates: (NSArray *) oldDelegates;
 
+/* S/MIME certificate */
+- (NSData *) certificate;
+- (void) setCertificate: (NSData *) theData;
+
 @end
 
 #endif /* __Mailer_SOGoMailAccount_H__ */

SoObjects/Mailer/SOGoMailAccount.m

@@ -26,6 +26,7 @@
 
 #import <NGObjWeb/NSException+HTTP.h>
 #import <NGObjWeb/WOContext+SoObjects.h>
+#import <NGExtensions/NGBase64Coding.h>
 #import <NGExtensions/NSNull+misc.h>
 #import <NGExtensions/NSObject+Logs.h>
 #import <NGExtensions/NSString+misc.h>
@@ -1184,4 +1185,25 @@ static NSString *inboxFolderName = @"INBOX";
   return [[self _mailAccount] objectForKey: @"name"];
 }
 
+- (NSData *) certificate
+{
+  SOGoUserDefaults *ud;
+
+  ud = [[context activeUser] userDefaults];
+  return [[ud stringForKey: @"SOGoMailCertificate"] dataByDecodingBase64];
+}
+
+- (void) setCertificate: (NSData *) theData
+{
+  SOGoUserDefaults *ud;
+
+  ud = [[context activeUser] userDefaults];
+
+  if ([theData length])
+    [ud setObject: [theData stringByEncodingBase64]  forKey: @"SOGoMailCertificate"];
+  else
+    [ud removeObjectForKey: @"SOGoMailCertificate"];
+}
+
+
 @end /* SOGoMailAccount */