Remove this too

svn path=/trunk/; revision=8184

1 files changed, 0 insertions, 490 deletions

diff --git a/embed/mozilla/ContentHandler.cpp b/embed/mozilla/ContentHandler.cpp
deleted file mode 100644
index 3535d362c..000000000
--- a/embed/mozilla/ContentHandler.cpp
+++ /dev/null
@@ -1,490 +0,0 @@
-/*
- *  Copyright © 2001 Philip Langdale
- *  Copyright © 2003 Marco Pesenti Gritti
- *  Copyright © 2003 Xan Lopez
- *  Copyright © 2004 Christian Persch
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2, or (at your option)
- *  any later version.
- *
- *  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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
- *
- *  $Id$
- */
-
-#include "mozilla-config.h"
-#include "config.h"
-
-#include <glib/gi18n.h>
-#include <gio/gio.h>
-#include <gtk/gtkbutton.h>
-#include <gtk/gtkdialog.h>
-#include <gtk/gtkimage.h>
-#include <gtk/gtkmain.h>
-#include <gtk/gtkmessagedialog.h>
-#include <gtk/gtkstock.h>
-
-#include <nsStringAPI.h>
-
-#include <nsCExternalHandlerService.h>
-#include <nsComponentManagerUtils.h>
-#include <nsIDOMWindow.h>
-#include <nsIInterfaceRequestorUtils.h>
-#include <nsILocalFile.h>
-#include <nsIMIMEInfo.h>
-#include <nsIURL.h>
-#include <nsMemory.h>
-#include <nsNetError.h>
-#include <nsServiceManagerUtils.h>
-
-#include "eel-gconf-extensions.h"
-#include "ephy-debug.h"
-#include "ephy-embed-shell.h"
-#include "ephy-embed-single.h"
-#include "ephy-file-chooser.h"
-#include "ephy-file-helpers.h"
-#include "ephy-gui.h"
-#include "ephy-prefs.h"
-#include "ephy-stock-icons.h"
-
-#include "AutoModalDialog.h"
-#include "EphyUtils.h"
-#include "MozDownload.h"
-
-#include "ContentHandler.h"
-
-/* FIXME: we don't generally have a timestamp for the user action which initiated this
- * content handler.
- */
-GContentHandler::GContentHandler()
-: mUserTime(0)
-{
-	LOG ("GContentHandler ctor (%p)", this);
-}
-
-GContentHandler::~GContentHandler()
-{
-	LOG ("GContentHandler dtor (%p)", this);
-}
-
-NS_IMPL_ISUPPORTS1(GContentHandler, nsIHelperAppLauncherDialog)
-
-/* void show (in nsIHelperAppLauncher aLauncher, in nsISupports aContext, in unsigned long aReason); */
-NS_IMETHODIMP
-GContentHandler::Show (nsIHelperAppLauncher *aLauncher,
-		       nsISupports *aContext,
-		       PRUint32 aReason)
-{
-	nsresult rv;
-	EphyEmbedSingle *single;
-	gboolean handled = FALSE;
-
-	/* FIXME: handle aForced / aReason argument in some way? */
-
-	mContext = aContext;
-
-	/* Check for a potential veto */
-	nsCOMPtr<nsIDOMWindow> window (do_GetInterface (aContext));
-	GtkWidget *embed = EphyUtils::FindEmbed (window);
-	if (EPHY_IS_EMBED (embed))
-	{
-		if (g_object_get_data (G_OBJECT (embed), "content-handler-deny"))
-		{
-			return NS_OK;
-		}
-	}
-
-	mLauncher = aLauncher;
-	rv = Init ();
-	NS_ENSURE_SUCCESS (rv, rv);
-
-	single = EPHY_EMBED_SINGLE (ephy_embed_shell_get_embed_single (embed_shell));
-	g_signal_emit_by_name (single, "handle_content", mMimeType.get(),
-			       mUrl.get(), &handled);
-
-	if (!handled)
-	{
-		MIMEInitiateAction ();
-	}
-	else
-	{
-		mLauncher->Cancel (NS_BINDING_ABORTED);
-	}
-
-	return NS_OK;
-}
-
-/* nsILocalFile promptForSaveToFile (in nsISupports aWindowContext, in wstring aDefaultFile, in wstring aSuggestedFileExtension); */
-NS_IMETHODIMP GContentHandler::PromptForSaveToFile(
-				    nsIHelperAppLauncher *aLauncher,			    
-				    nsISupports *aWindowContext,
-				    const PRUnichar *aDefaultFile,
-				    const PRUnichar *aSuggestedFileExtension,
-				    nsILocalFile **_retval)
-{
-	EphyFileChooser *dialog;
-	int response;
-	char *filename = NULL;
-	nsCString defaultFile;
-
-	NS_UTF16ToCString (nsString (aDefaultFile),
-			   NS_CSTRING_ENCODING_UTF8, defaultFile);
-
-	if (mAction != CONTENT_ACTION_SAVEAS)
-	{
-		return BuildDownloadPath (defaultFile.get(), _retval);
-	}
-	nsCOMPtr<nsIDOMWindow> parentDOMWindow (do_GetInterface (aWindowContext));
-
-        AutoModalDialog modalDialog (parentDOMWindow, PR_FALSE);
-        if (!modalDialog.ShouldShow ())
-          return NS_ERROR_FAILURE;
-
-	GtkWindow *parentWindow = modalDialog.GetParent ();
-
-	dialog = ephy_file_chooser_new (_("Save"), GTK_WIDGET (parentWindow),
-					GTK_FILE_CHOOSER_ACTION_SAVE,
-					CONF_STATE_SAVE_DIR,
-					EPHY_FILE_FILTER_ALL);
-	gtk_file_chooser_set_do_overwrite_confirmation (GTK_FILE_CHOOSER (dialog), TRUE);
-	gtk_file_chooser_set_current_name (GTK_FILE_CHOOSER (dialog), defaultFile.get());
-
-	if (parentWindow)
-	{
-		gtk_window_group_add_window (ephy_gui_ensure_window_group (GTK_WINDOW (parentWindow)),
-					     GTK_WINDOW (dialog));
-	}
-
-	/* FIXME: this will only be the real user time if we came from ::Show */
-	ephy_gui_window_update_user_time (GTK_WIDGET (dialog), (guint32) mUserTime);
-
-	/* FIXME: modal -- mozilla sucks! */
-	do
-	{
-		g_free (filename);
-		response = modalDialog.Run (GTK_DIALOG (dialog));
-		filename = gtk_file_chooser_get_filename (GTK_FILE_CHOOSER (dialog));
-	} while (response == GTK_RESPONSE_ACCEPT
-		 && !ephy_gui_check_location_writable (GTK_WIDGET (dialog), filename));
-
-	if (response == GTK_RESPONSE_ACCEPT)
-	{
-		nsCOMPtr <nsILocalFile> destFile (do_CreateInstance(NS_LOCAL_FILE_CONTRACTID));
-		NS_ENSURE_TRUE (destFile, NS_ERROR_FAILURE);
-
-		destFile->InitWithNativePath (nsCString (filename));
-		g_free (filename);
-
-		NS_IF_ADDREF (*_retval = destFile);
-
-		gtk_widget_destroy (GTK_WIDGET (dialog));
-
-		return NS_OK;
-	}
-	else
-	{
-		gtk_widget_destroy (GTK_WIDGET (dialog));
-		g_free (filename);
-
-		return NS_ERROR_FAILURE;
-	}
-}
-
-NS_METHOD GContentHandler::Init ()
-{
-	nsresult rv;
-
-	NS_ENSURE_TRUE (mLauncher, NS_ERROR_FAILURE);
-
-	nsCOMPtr<nsIMIMEInfo> MIMEInfo;
-	mLauncher->GetMIMEInfo (getter_AddRefs(MIMEInfo));
-	NS_ENSURE_TRUE (MIMEInfo, NS_ERROR_FAILURE);
-
-	rv = MIMEInfo->GetMIMEType (mMimeType);
-
-	nsCOMPtr<nsIURI> uri;
-	mLauncher->GetSource (getter_AddRefs(uri));
-	NS_ENSURE_TRUE (uri, NS_ERROR_FAILURE);
-	
-	uri->GetSpec (mUrl);
-
-	return NS_OK;
-}
-
-static void
-response_cb (GtkWidget *dialog,
-	     int response,
-	     GContentHandler *self)
-{
-	gtk_widget_destroy (dialog);
-
-	if (response > 0)
-	{
-		self->mAction = (ContentAction) response;
-	}
-	else
-	{
-		self->mAction = CONTENT_ACTION_NONE;
-	}
-
-	self->MIMEDoAction ();
-}
-
-static void
-release_cb (GContentHandler *data)
-{
-	NS_RELEASE (data);
-}
-
-NS_METHOD GContentHandler::MIMEConfirmAction ()
-{
-	GtkWidget *dialog, *button, *image;
-	const char *action_label;
-	char *mime_description;
-	nsCString file_name;
-			
-	nsCOMPtr<nsIDOMWindow> parentDOMWindow = do_GetInterface (mContext);
-	GtkWindow *parentWindow = GTK_WINDOW (EphyUtils::FindGtkParent(parentDOMWindow));
-
-	action_label =  (mAction == CONTENT_ACTION_OPEN) ||
-			(mAction == CONTENT_ACTION_OPEN_TMP) ?
-			GTK_STOCK_OPEN : STOCK_DOWNLOAD;
-
-	mime_description = g_content_type_get_description (mMimeType.get());
-	if (mime_description == NULL)
-	{
-		/* Translators: The text before the "|" is context to help you decide on
-		 * the correct translation. You MUST OMIT it in the translated string. */
-		mime_description = g_strdup (Q_("File Type:|Unknown"));
-	}
-
-	/* We have one tiny, minor issue, the filename can be empty (""),
-	   is that severe enough to be completely fixed ? */
-	nsString suggested;
-		
-	mLauncher->GetSuggestedFileName (suggested);
-	NS_UTF16ToCString (suggested,
-			   NS_CSTRING_ENCODING_UTF8, file_name);
-
-	if (mPermission != EPHY_MIME_PERMISSION_SAFE && mHelperApp)
-	{
-		dialog = gtk_message_dialog_new
-			(parentWindow, GTK_DIALOG_DESTROY_WITH_PARENT,
-			 GTK_MESSAGE_WARNING, GTK_BUTTONS_NONE,
-			 _("Download this potentially unsafe file?"));
-			   
-		gtk_message_dialog_format_secondary_text
-			(GTK_MESSAGE_DIALOG (dialog),
-			/* translators: First %s is the file type description,
-			   Second %s is the file name */
-			_("File Type: “%s”.\n\nIt is unsafe to open “%s” as "
-			  "it could potentially damage your documents or "
-			  "invade your privacy. You can download it instead."),
-			  mime_description, file_name.get());		
-	}
-	else if (mAction == CONTENT_ACTION_OPEN_TMP && mHelperApp)
-	{
-		dialog = gtk_message_dialog_new
-			(parentWindow, GTK_DIALOG_DESTROY_WITH_PARENT,
-			 GTK_MESSAGE_QUESTION, GTK_BUTTONS_NONE,
-			 _("Open this file?"));
-			   
-		gtk_message_dialog_format_secondary_text
-			(GTK_MESSAGE_DIALOG (dialog),
-			/* translators: First %s is the file type description,
-			   Second %s is the file name,
-			   Third %s is the application used to open the file */
-			_("File Type: “%s”.\n\nYou can open “%s” using “%s” or save it."),
-			   mime_description, file_name.get(), g_app_info_get_name (mHelperApp));		 
-	}
-	else
-	{
-		dialog = gtk_message_dialog_new
-			(parentWindow, GTK_DIALOG_DESTROY_WITH_PARENT,
-			 GTK_MESSAGE_QUESTION, GTK_BUTTONS_NONE,
-			 _("Download this file?"));
-		
-		gtk_message_dialog_format_secondary_text
-			(GTK_MESSAGE_DIALOG (dialog),
-			/* translators: First %s is the file type description,
-			   Second %s is the file name */
-			_("File Type: “%s”.\n\nYou have no application able to open “%s”. "
-			   "You can download it instead."),
-			   mime_description, file_name.get());			 
-	}
-	
-	g_free (mime_description);
-	
-	button = gtk_button_new_with_label (_("_Save As..."));
-	image = gtk_image_new_from_stock (GTK_STOCK_SAVE_AS, GTK_ICON_SIZE_BUTTON);
-	gtk_button_set_image (GTK_BUTTON (button), image);
-	/* don't show the image! see bug #307818 */
-	gtk_widget_show (button);
-	gtk_dialog_add_action_widget (GTK_DIALOG (dialog), button, CONTENT_ACTION_SAVEAS);
-
-	gtk_dialog_add_button (GTK_DIALOG (dialog),
-			       GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL);
-	gtk_dialog_add_button (GTK_DIALOG (dialog),
-			       action_label, mAction);
-
-	gtk_window_set_icon_name (GTK_WINDOW (dialog), EPHY_STOCK_EPHY);
- 
-	int defaultResponse = mAction == CONTENT_ACTION_NONE
-				? (int) GTK_RESPONSE_CANCEL
-				: (int) mAction;
-	gtk_dialog_set_default_response (GTK_DIALOG (dialog), defaultResponse);
-
-	NS_ADDREF_THIS();
-	g_signal_connect_data (dialog, "response",
-			       G_CALLBACK (response_cb), this,
-			       (GClosureNotify) release_cb, (GConnectFlags) 0);
-
-	/* FIXME: should find a way to get the user time of the user action which
-	 * initiated this content handler
-	 */
-	gtk_window_present (GTK_WINDOW (dialog));
-
-	return NS_OK;
-}
-
-NS_METHOD GContentHandler::MIMEInitiateAction (void)
-{
-	gboolean auto_downloads;
-
-	if (eel_gconf_get_boolean (CONF_LOCKDOWN_DISABLE_SAVE_TO_DISK)) return NS_OK;
-
-	auto_downloads = eel_gconf_get_boolean (CONF_AUTO_DOWNLOADS);
-
-	mHelperApp = g_app_info_get_default_for_type (mMimeType.get(), TRUE);
-	mPermission = ephy_file_check_mime (mMimeType.get());
-
-	/* HACK! Check that this 'helper application' isn't Epiphany itself,
-	 * see bug #310023.
-	 */
-	if (mHelperApp)
-	{
-		const char *id = g_app_info_get_id (mHelperApp);
-
-		/* FIXME! menu editing can make this check fail!!!! */
-		if (id && strcmp (id, "epiphany.desktop") == 0)
-		{
-			mHelperApp = nsnull;
-		}
-	}
-
-	if (auto_downloads)
-	{
-		mAction = CONTENT_ACTION_OPEN;
-	}
-	else
-	{
-		mAction = CONTENT_ACTION_OPEN_TMP;
-	}
-
-	if (!mHelperApp || mPermission != EPHY_MIME_PERMISSION_SAFE)
-	{
-		mAction = CONTENT_ACTION_DOWNLOAD;
-	}
-
-	if (!auto_downloads || mAction == CONTENT_ACTION_DOWNLOAD)
-	{
-		MIMEConfirmAction ();
-	}
-	else
-	{
-		MIMEDoAction ();
-	}
-
-	return NS_OK;
-}
-
-NS_METHOD GContentHandler::MIMEDoAction (void)
-{
-	/* This is okay, since we either clicked on a button, or we get 0 */
-	mUserTime = gtk_get_current_event_time ();
-
-	nsCOMPtr<nsIMIMEInfo> mimeInfo;
-	mLauncher->GetMIMEInfo(getter_AddRefs(mimeInfo));
-	NS_ENSURE_TRUE (mimeInfo, NS_ERROR_FAILURE);
-
-#ifndef HAVE_GECKO_1_9
-	char *info = NULL;
-
-	if (mAction == CONTENT_ACTION_OPEN)
-	{
-		g_return_val_if_fail (mHelperApp, NS_ERROR_FAILURE);
-
-		const char *id;
-		id = g_app_info_get_id (mHelperApp);
-		
-		/* The current time is fine here as the user has just clicked
-		 * a button (it is used as the time for the application opening)
-		 */
-		info = g_strdup_printf ("gnome-default:%d:%s", gtk_get_current_event_time(), id);
-	}
-	else if (mAction == CONTENT_ACTION_DOWNLOAD)
-	{
-		info = g_strdup_printf ("gnome-browse-to-file:%d", gtk_get_current_event_time());
-	}
-
-	if (info != NULL)
-	{
-		nsString desc;
-		NS_CStringToUTF16 (nsCString (info),
-			           NS_CSTRING_ENCODING_UTF8, desc);
-		g_free (info);
-
-		/* HACK we use the application description to ask
-		   MozDownload to open the file when download
-		   is finished */
-		mimeInfo->SetApplicationDescription (desc);
-	}
-	else
-	{
-		mimeInfo->SetApplicationDescription (nsString ());
-	}
-#endif /* HAVE_GECKO_1_9 */
-
-	if (mAction == CONTENT_ACTION_OPEN)
-	{
-		mLauncher->SaveToDisk (nsnull, PR_FALSE);
-	}
-	else if (mAction == CONTENT_ACTION_OPEN_TMP)
-	{
-		mLauncher->LaunchWithApplication (nsnull, PR_FALSE);
-	}
-	else if (mAction == CONTENT_ACTION_NONE)
-	{
-		mLauncher->Cancel (NS_BINDING_ABORTED);
-	}
-	else
-	{
-		mLauncher->SaveToDisk (nsnull, PR_FALSE);
-	}
-
-#ifdef HAVE_GECKO_1_9
-        /* We have to do this work down here because the external helper app modifies the
-         * value after calling SaveToDisk.
-         */
-	nsHandlerInfoAction action;
-	if (mAction == CONTENT_ACTION_DOWNLOAD) {
-		action = EPHY_ACTION_BROWSE_TO_FILE;
-
-                /* This won't be able to transport the activation time so we cannot
-                * do startup notification, but it's the best that was available
-                */
-                mimeInfo->SetPreferredAction (action);
-        }
-#endif
-
-	return NS_OK;
-}