feat(acccount): Add read only account

SoObjects/Mailer/SOGoMailAccount.m

@@ -956,9 +956,27 @@ static NSString *inboxFolderName = @"INBOX";
     }
   else
     {
+      
       password = [[self _mailAccount] objectForKey: @"password"];
       if (!password)
-        password = @"";
+      {
+        SOGoDomainDefaults *dd;
+        dd = [[context activeUser] domainDefaults];
+        if([dd mailAuxiliaryUserAccountsReadOnly] && [[self _mailAccount] objectForKey: @"readOnly"])
+        {
+          //If we use aux account in read only, to not have a password means to use the current user one
+          imapURL = [self imap4URL];
+
+          password = [[self authenticatorInContext: context]
+                   imapPasswordInContext: context
+		                  forURL: imapURL
+                              forceRenew: renewed];
+          if (!password)
+            [self errorWithFormat: @"no IMAP4 password available"];
+        }
+        else
+          password = @"";
+      }
     }
 
   return password;

SoObjects/SOGo/SOGoDomainDefaults.h

@@ -37,7 +37,7 @@
 
 - (BOOL) mailCustomFromEnabled;
 - (BOOL) mailAuxiliaryUserAccountsEnabled;
-
+- (BOOL) mailAuxiliaryUserAccountsReadOnly;
 - (BOOL) mailDisableXForward;
 - (NSString *) mailDomain;
 - (NSString *) imapServer;

SoObjects/SOGo/SOGoDomainDefaults.m

@@ -106,6 +106,11 @@
   return [self boolForKey: @"SOGoMailAuxiliaryUserAccountsEnabled"];
 }
 
+- (BOOL) mailAuxiliaryUserAccountsReadOnly
+{
+  return [self boolForKey: @"SOGoMailAuxiliaryUserAccountsReadOnly"];
+}
+
 - (BOOL) mailDisableXForward
 {
   return [self boolForKey: @"SOGoMailDisableXForward"];

SoObjects/SOGo/SOGoMailer.m

@@ -276,6 +276,7 @@
   NSURL * smtpUrl;
   SOGoUser* user;
   SOGoSystemDefaults *sd;
+  SOGoDomainDefaults *domainDefaults;
   BOOL doSmtpAuth;
 
   result = nil;
@@ -325,6 +326,16 @@
           {
             login = [currentAcount objectForKey: @"userName"];
             password = [currentAcount objectForKey: @"password"];
+            domainDefaults = [[woContext activeUser] domainDefaults];
+            if(!password && [domainDefaults mailAuxiliaryUserAccountsReadOnly] && [currentAcount objectForKey: @"readOnly"])
+            {
+              //If aux account is read only with no password, user the current user one instead
+              protocol = @"imap";
+              if ([encryption isEqualToString: @"ssl"] || [encryption isEqualToString: @"tls"])
+                protocol = @"imaps";
+              server = [NSString stringWithFormat: @"%@://%@", protocol, [currentAcount objectForKey: @"serverName"]];
+              password = [authenticator smtpPasswordInContext: woContext forURL: server];
+            }
             smtpAuthMethod = @"plain"; //Only support plain for auxiliary account
           }
           else

SoObjects/SOGo/SOGoUser.m

@@ -1068,6 +1068,8 @@
       [self _appendSystemMailAccountWithDelegatedIdentities: appendDeletegatedIdentities];
       if ([[self domainDefaults] mailAuxiliaryUserAccountsEnabled])
         {
+
+          //If we are in read-only, only add account with this param
           auxAccounts = [[self userDefaults] auxiliaryMailAccounts];
           if (auxAccounts)
           {
@@ -1085,7 +1087,8 @@
                 account = [auxAccounts objectAtIndex: i];
                 if (![[account objectForKey: @"password"] isKindOfClass: [NSDictionary class]])
                 {
-                  [self errorWithFormat:@"Can't decrypt the password for auxiliary account %@, is not a dictionnary",
+                  if(![account objectForKey: @"readOnly"]) //Read only account can have no password
+                    [self errorWithFormat:@"Can't decrypt the password for auxiliary account %@, is not a dictionnary",
                               [account objectForKey: @"name"]];
                   continue;
                 }