Prevent the user from creating two accounts with the same name.

2001-08-22  Peter Williams  <peterw@ximian.com>

	Prevent the user from creating two accounts with the same name.

	* mail-config.c (impl_GNOME_Evolution_MailConfig_addAccount): Abort
	if the account has the same name as another account.

	* mail-account-gui.c (mail_account_gui_save): Don't let the user
	save if the account has the same name as another account.

	* mail-config-druid.c (management_check): Disable the next button
	if the account name is the same as a preexisting account.
	(construct): The only part of 'pages' that was being used was the
	name. 'wizard_pages' now has the callbacks, while 'pages' is just
	an array of char *'s.
	(wizard_finish_cb): Save the account first because that's the
	right way, and try to honor mail_account_gui_save's return value.

	* mail-config.glade: Add a label noting that you're not allowed
	to create two accounts with the same name.

svn path=/trunk/; revision=12384

1 files changed, 5 insertions, 0 deletions

diff --git a/mail/mail-config.c b/mail/mail-config.c
index a406ba1367..7c0b4a4c97 100644
--- a/mail/mail-config.c
+++ b/mail/mail-config.c
@@ -1925,6 +1925,11 @@ impl_GNOME_Evolution_MailConfig_addAccount (PortableServer_Servant servant,
 	MailConfigService *mail_service;
 	MailConfigIdentity *mail_id;
 
+	if (mail_config_get_account_by_name (account->name)) {
+		/* FIXME: we need an exception. */
+		return;
+	}
+
 	mail_account = g_new0 (MailConfigAccount, 1);
 	mail_account->name = g_strdup (account->name);