From cce4921f040c9756af1cbc573e1a7efcebe6a02a Mon Sep 17 00:00:00 2001
From: Cosimo Cecchi <cosimoc@src.gnome.org>
Date: Sun, 4 Nov 2007 23:35:28 +0000
Subject: Add remove_all_passwords method to EphyPasswordManager and implement
 it in Mozilla and XulRunner backends. Bug #476411.

svn path=/trunk/; revision=7623
---
 embed/ephy-password-manager.c                  | 13 +++++++++
 embed/ephy-password-manager.h                  |  3 ++
 embed/mozilla/mozilla-embed-single.cpp         | 40 ++++++++++++++++++++++++++
 embed/webkit/webkit-embed-single.cpp           |  6 ++++
 embed/xulrunner/embed/mozilla-embed-single.cpp | 19 ++++++++++++
 5 files changed, 81 insertions(+)

diff --git a/embed/ephy-password-manager.c b/embed/ephy-password-manager.c
index c4fb56143..6f1b49520 100644
--- a/embed/ephy-password-manager.c
+++ b/embed/ephy-password-manager.c
@@ -186,6 +186,19 @@ ephy_password_manager_remove_password (EphyPasswordManager *manager,
 	iface->remove (manager, info);
 }
 
+/**
+ * ephy_password_manager_remove_all_passwords:
+ * @manager: the #EphyPasswordManager
+ *
+ * Removes all the password entries from the password database.
+ **/
+void
+ephy_password_manager_remove_all_passwords (EphyPasswordManager *manager)
+{
+	EphyPasswordManagerIface *iface = EPHY_PASSWORD_MANAGER_GET_IFACE (manager);
+	iface->remove_all (manager);
+}
+
 /**
  * ephy_password_manager_list_passwords:
  * @manager: the #EphyPasswordManager
diff --git a/embed/ephy-password-manager.h b/embed/ephy-password-manager.h
index 7b85a0092..8dd2751af 100644
--- a/embed/ephy-password-manager.h
+++ b/embed/ephy-password-manager.h
@@ -58,6 +58,7 @@ struct _EphyPasswordManagerIface
 				 EphyPasswordInfo *info);
 	void	(* remove)	(EphyPasswordManager *manager,
 				 EphyPasswordInfo *info);
+	void	(* remove_all)	(EphyPasswordManager *manager);
 	GList *	(* list)	(EphyPasswordManager *manager);
 };
 
@@ -83,6 +84,8 @@ void		ephy_password_manager_add_password	(EphyPasswordManager *manager,
 void		ephy_password_manager_remove_password	(EphyPasswordManager *manager,
 							 EphyPasswordInfo *info);
 
+void		ephy_password_manager_remove_all_passwords (EphyPasswordManager *manager);
+
 GList *		ephy_password_manager_list_passwords	(EphyPasswordManager *manager);
 
 G_END_DECLS
diff --git a/embed/mozilla/mozilla-embed-single.cpp b/embed/mozilla/mozilla-embed-single.cpp
index 77a982007..1d07ab548 100644
--- a/embed/mozilla/mozilla-embed-single.cpp
+++ b/embed/mozilla/mozilla-embed-single.cpp
@@ -957,6 +957,45 @@ impl_remove_password (EphyPasswordManager *manager,
 #endif /* !HAVE_GECKO_1_9 */
 }
 
+static void
+impl_remove_all_passwords (EphyPasswordManager *manager)
+{
+#ifndef HAVE_GECKO_1_9
+	nsresult rv;
+	nsCOMPtr<nsIPasswordManager> passwordManager =
+			do_GetService (NS_PASSWORDMANAGER_CONTRACTID);
+	if (!passwordManager) return;
+
+	nsCOMPtr<nsIIDNService> idnService
+		(do_GetService ("@mozilla.org/network/idn-service;1"));
+	NS_ENSURE_TRUE (idnService, );
+
+	nsCOMPtr<nsISimpleEnumerator> passwordEnumerator;
+	passwordManager->GetEnumerator (getter_AddRefs(passwordEnumerator));
+	NS_ENSURE_TRUE (passwordEnumerator, );
+
+	PRBool enumResult;
+	for (passwordEnumerator->HasMoreElements(&enumResult) ;
+	     enumResult == PR_TRUE ;
+	     passwordEnumerator->HasMoreElements(&enumResult))
+	{
+		nsCOMPtr<nsIPassword> nsPassword;
+		passwordEnumerator->GetNext (getter_AddRefs(nsPassword));
+		if (!nsPassword) continue;
+
+		nsCString host;
+		rv = nsPassword->GetHost (host);
+		if (NS_FAILED (rv)) continue;
+
+		nsString userName;
+		rv = nsPassword->GetUser (userName);
+		if (NS_FAILED (rv)) continue;
+
+		passwordManager->RemoveUser (host, userName);
+	}
+#endif /* !HAVE_GECKO_1_9 */
+}
+
 static void
 impl_add_password (EphyPasswordManager *manager,
                   EphyPasswordInfo *info)
@@ -1337,6 +1376,7 @@ ephy_password_manager_iface_init (EphyPasswordManagerIface *iface)
 {
 	iface->add = impl_add_password;
 	iface->remove = impl_remove_password;
+	iface->remove_all = impl_remove_all_passwords;
 	iface->list = impl_list_passwords;
 }
 
diff --git a/embed/webkit/webkit-embed-single.cpp b/embed/webkit/webkit-embed-single.cpp
index 0946472d3..cb4174213 100644
--- a/embed/webkit/webkit-embed-single.cpp
+++ b/embed/webkit/webkit-embed-single.cpp
@@ -168,6 +168,11 @@ impl_remove_password (EphyPasswordManager *manager,
 {
 }
 
+static void
+impl_remove_all_passwords (EphyPasswordManager *manager)
+{
+}
+
 static void
 impl_add_password (EphyPasswordManager *manager,
                   EphyPasswordInfo *info)
@@ -328,6 +333,7 @@ ephy_password_manager_iface_init (EphyPasswordManagerIface *iface)
 {
 	iface->add = impl_add_password;
 	iface->remove = impl_remove_password;
+	iface->remove = impl_remove_all_passwords;
 	iface->list = impl_list_passwords;
 }
 
diff --git a/embed/xulrunner/embed/mozilla-embed-single.cpp b/embed/xulrunner/embed/mozilla-embed-single.cpp
index e2236297c..ab0373085 100644
--- a/embed/xulrunner/embed/mozilla-embed-single.cpp
+++ b/embed/xulrunner/embed/mozilla-embed-single.cpp
@@ -982,6 +982,25 @@ impl_remove_password (EphyPasswordManager *manager,
 #endif
 }
 
+static void
+impl_remove_all_passwords (EphyPasswordManager *manager)
+{
+	nsresult rv;
+	nsCOMPtr<nsILoginManager> loginManager =
+			do_GetService (NS_LOGINMANAGER_CONTRACTID);
+	g_return_val_if_fail (NS_SUCCEEDED (rv), NULL);
+	if (!loginManager)
+		return NULL;
+
+	nsCOMPtr<nsIIDNService> idnService
+		(do_GetService ("@mozilla.org/network/idn-service;1"));
+	NS_ENSURE_TRUE (idnService, );
+
+    	rv = loginManager->RemoveAllLogins ();
+	if (NS_FAILED (rv))
+		return;
+}	
+
 static void
 impl_add_password (EphyPasswordManager *manager,
                   EphyPasswordInfo *info)
-- 
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