Implement nsICookiePromptService. Bug #337826.

2007-03-12  Christian Persch  <chpe@gnome.org>

	* embed/mozilla/GeckoCookiePromptService.cpp:
	* embed/mozilla/GeckoCookiePromptService.h:
	* embed/mozilla/Makefile.am:
	* embed/mozilla/MozRegisterComponents.cpp:

	Implement nsICookiePromptService. Bug #337826.

svn path=/trunk/; revision=6961

4 files changed, 214 insertions, 1 deletions

diff --git a/embed/mozilla/GeckoCookiePromptService.cpp b/embed/mozilla/GeckoCookiePromptService.cpp
new file mode 100644
index 000000000..843546c2d
--- /dev/null
+++ b/embed/mozilla/GeckoCookiePromptService.cpp
@@ -0,0 +1,160 @@
+/*
+ *  Copyright © 2003 Tommi Komulainen <tommi.komulainen@iki.fi>
+ *  Copyright © 2004, 2007 Christian Persch
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License version 2
+ *  as published by the Free Software Foundation.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ *
+ *  $Id$
+ */ 
+
+#include "mozilla-config.h"
+#include "config.h"
+
+#include <glib/gi18n.h>
+
+#include <gtk/gtkbox.h>
+#include <gtk/gtkcheckbutton.h>
+#include <gtk/gtkdialog.h>
+#include <gtk/gtkmessagedialog.h>
+#include <gtk/gtkstock.h>
+#include <gtk/gtkwindow.h>
+
+#include <nsStringAPI.h>
+
+#include "ephy-debug.h"
+#include "ephy-gui.h"
+
+#include "AutoJSContextStack.h"
+#include "AutoWindowModalState.h"
+#include "EphyUtils.h"
+
+#include "GeckoCookiePromptService.h"
+
+NS_IMPL_ISUPPORTS1 (GeckoCookiePromptService, nsICookiePromptService)
+
+GeckoCookiePromptService::GeckoCookiePromptService()
+{
+  LOG ("GeckoCookiePromptService ctor [%p]", this);
+}
+
+GeckoCookiePromptService::~GeckoCookiePromptService()
+{
+  LOG ("GeckoCookiePromptService dtor [%p]", this);
+}
+
+/* boolean cookieDialog (in nsIDOMWindow parent, in nsICookie cookie, in ACString hostname, in long cookiesFromHost, in boolean changingCookie, inout boolean checkValue); */
+NS_IMETHODIMP
+GeckoCookiePromptService::CookieDialog (nsIDOMWindow *aParent,
+                                        nsICookie *aCookie,
+                                        const nsACString &aHostname,
+                                        PRInt32 aCookiesFromHost,
+                                        PRBool aChangingCookie,
+                                        PRBool *_checkValue,
+                                        PRBool *_retval)
+{
+  NS_ENSURE_ARG (aParent);
+  NS_ENSURE_ARG (aCookie);
+  NS_ENSURE_ARG_POINTER (_checkValue);
+  NS_ENSURE_ARG_POINTER (_retval);
+
+  // TODO short-circuit and accept session cookies as per preference
+  // TODO until mozilla starts supporting it natively?
+
+  GtkWidget *parent = EphyUtils::FindGtkParent (aParent);
+  NS_ENSURE_TRUE(parent, NS_ERROR_INVALID_POINTER);
+
+  nsresult rv;
+  AutoJSContextStack stack;
+  rv = stack.Init ();
+  if (NS_FAILED (rv)) {
+    return rv;
+  }
+
+  AutoWindowModalState modalState (aParent);
+
+  nsCString host(aHostname);
+
+  GtkWidget *dialog = gtk_message_dialog_new
+                        (GTK_WINDOW (parent),
+                         GTK_DIALOG_MODAL /* FIXME mozilla sucks! */,
+                         GTK_MESSAGE_QUESTION,
+                         GTK_BUTTONS_NONE,
+                         _("Accept cookie from %s?"),
+                         host.get());
+  GtkWindow *window = GTK_WINDOW (dialog);
+  GtkDialog *gdialog = GTK_DIALOG (dialog);
+  GtkMessageDialog *message_dialog = GTK_MESSAGE_DIALOG (dialog);
+
+  gtk_window_set_icon_name (window, "web-browser");
+  gtk_window_set_title (window, _("Accept Cookie?"));
+
+  if (aChangingCookie) {
+    gtk_message_dialog_format_secondary_text
+      (message_dialog,
+       _("The site wants to modify an existing cookie."));
+  } else if (aCookiesFromHost == 0) {
+    gtk_message_dialog_format_secondary_text
+      (message_dialog,
+       _("The site wants to set a cookie."));
+  } else if (aCookiesFromHost == 1) {
+    gtk_message_dialog_format_secondary_text
+      (message_dialog,
+       _("The site wants to set a second cookie."));
+  } else {
+    char *num_text = g_strdup_printf
+                      (dngettext (GETTEXT_PACKAGE,
+                                  "You already have %d cookie from this site.",
+                                  "You already have %d cookies from this site.",
+                                  aCookiesFromHost),
+                       aCookiesFromHost);
+
+    gtk_message_dialog_format_secondary_text
+      (message_dialog,
+       "The site %s wants to set another cookie. %s",
+       host.get(), num_text);
+    g_free (num_text);
+  }
+
+  GtkWidget *checkbutton;
+  checkbutton = gtk_check_button_new_with_mnemonic
+                  (_("Apply this _decision to all cookies from this site"));
+  gtk_widget_show (checkbutton);
+  gtk_box_pack_start (GTK_BOX (ephy_gui_message_dialog_get_content_box (dialog)),
+                      checkbutton, FALSE, FALSE, 0);
+
+  gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (checkbutton), *_checkValue);
+
+  gtk_dialog_add_button (gdialog,
+                         _("_Reject"), GTK_RESPONSE_REJECT);
+  gtk_dialog_add_button (gdialog,
+                         _("_Accept"), GTK_RESPONSE_ACCEPT);
+  gtk_dialog_set_default_response (gdialog, GTK_RESPONSE_ACCEPT);
+
+  int response = gtk_dialog_run (gdialog);
+
+  if (response == GTK_RESPONSE_ACCEPT || response == GTK_RESPONSE_REJECT) {
+    *_retval = (response == GTK_RESPONSE_ACCEPT);
+    *_checkValue = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (checkbutton));
+  } else {
+    /* if the dialog was closed, but no button was pressed,
+      * consider it as 'Reject' but ignore the checkbutton
+      */
+    *_retval = PR_FALSE;
+    *_checkValue = PR_FALSE;
+  }
+
+  gtk_widget_destroy (dialog);
+
+  return NS_OK;
+}
diff --git a/embed/mozilla/GeckoCookiePromptService.h b/embed/mozilla/GeckoCookiePromptService.h
new file mode 100644
index 000000000..7092a2982
--- /dev/null
+++ b/embed/mozilla/GeckoCookiePromptService.h
@@ -0,0 +1,43 @@
+/*
+ *  Copyright (C) 2003 Tommi Komulainen <tommi.komulainen@iki.fi>
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License version 2
+ *  as published by the Free Software Foundation.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ *
+ *  $Id$
+ */ 
+
+#ifndef COOKIEPROMPTSERVICE_H
+#define COOKIEPROMPTSERVICE_H
+
+#include <nsICookiePromptService.h>
+
+/* 50766a18-0b34-41d9-8f6c-4612200e6556 */
+#define EPHY_COOKIEPROMPTSERVICE_CID \
+  { 0x50766a18, 0x0b34, 0x41d9, { 0x8f, 0x6c, 0x46, 0x12, 0x20, 0x0e, 0x65, 0x56 } }
+
+#define EPHY_COOKIEPROMPTSERVICE_CLASSNAME 	"Epiphany Cookie Prompt Service"
+#define EPHY_COOKIEPROMPTSERVICE_CONTRACTID	"@mozilla.org/embedcomp/cookieprompt-service;1"
+
+class GeckoCookiePromptService : public nsICookiePromptService {
+  public:
+    NS_DECL_ISUPPORTS
+    NS_DECL_NSICOOKIEPROMPTSERVICE
+
+    GeckoCookiePromptService();
+
+  private:
+    ~GeckoCookiePromptService();
+};
+
+#endif /* COOKIEPROMPTSERVICE_H */
diff --git a/embed/mozilla/Makefile.am b/embed/mozilla/Makefile.am
index 418c7c702..e63cf43a8 100644
--- a/embed/mozilla/Makefile.am
+++ b/embed/mozilla/Makefile.am
@@ -35,6 +35,8 @@ libephymozillaembed_la_SOURCES = 	\
 	EphyUtils.h			\
 	EventContext.cpp                \
 	EventContext.h                  \
+	GeckoCookiePromptService.cpp	\
+	GeckoCookiePromptService.h	\
 	GeckoFormSigningDialog.cpp	\
 	GeckoFormSigningDialog.h	\
 	GeckoPrintService.cpp		\
diff --git a/embed/mozilla/MozRegisterComponents.cpp b/embed/mozilla/MozRegisterComponents.cpp
index 05b2d1a6a..e712bbc5d 100644
--- a/embed/mozilla/MozRegisterComponents.cpp
+++ b/embed/mozilla/MozRegisterComponents.cpp
@@ -55,6 +55,7 @@
 #include "EphyContentPolicy.h"
 #include "EphyPromptService.h"
 #include "EphySidebar.h"
+#include "GeckoCookiePromptService.h"
 #include "GeckoPrintService.h"
 #include "GeckoPrintSession.h"
 #include "GlobalHistory.h"
@@ -81,6 +82,7 @@ NS_GENERIC_FACTORY_CONSTRUCTOR(EphyContentPolicy)
 NS_GENERIC_FACTORY_CONSTRUCTOR(EphyPromptService)
 NS_GENERIC_FACTORY_CONSTRUCTOR(EphySidebar)
 NS_GENERIC_FACTORY_CONSTRUCTOR(GContentHandler)
+NS_GENERIC_FACTORY_CONSTRUCTOR(GeckoCookiePromptService)
 NS_GENERIC_FACTORY_CONSTRUCTOR(GeckoPrintService)
 NS_GENERIC_FACTORY_CONSTRUCTOR(GeckoPrintSession)
 NS_GENERIC_FACTORY_CONSTRUCTOR(MozDownload)
@@ -267,8 +269,14 @@ static const nsModuleComponentInfo sAppComps[] = {
 		GECKO_SPELL_CHECK_ENGINE_IID,
 		GECKO_SPELL_CHECK_ENGINE_CONTRACTID,
 		GeckoSpellCheckEngineConstructor
-	}
+	},
 #endif /* ENABLE_SPELLCHECK */
+        {
+                EPHY_COOKIEPROMPTSERVICE_CLASSNAME,
+                EPHY_COOKIEPROMPTSERVICE_CID,
+                EPHY_COOKIEPROMPTSERVICE_CONTRACTID,
+                GeckoCookiePromptServiceConstructor
+        }
 };
 
 gboolean