Open source in the default editor and remove the unused copy api. Add a

2003-10-28  Marco Pesenti Gritti  <marco@gnome.org>

        * embed/ephy-embed-persist.h:
        * embed/ephy-embed.c:
        * embed/ephy-embed.h:
        * embed/ephy-favicon-cache.c: (ephy_favicon_cache_download):
        * embed/mozilla/EphyBrowser.cpp:
        * embed/mozilla/EphyBrowser.h:
        * embed/mozilla/EphyHeaderSniffer.cpp:
        * embed/mozilla/EphyHeaderSniffer.h:
        * embed/mozilla/MozDownload.cpp:
        * embed/mozilla/MozDownload.h:
        * embed/mozilla/mozilla-embed-persist.cpp:
        * embed/mozilla/mozilla-embed.cpp:
        * src/ephy-shell.c: (delete_files), (ephy_shell_finalize),
        (ephy_shell_new_tab), (ephy_shell_delete_on_exit):
        * src/ephy-shell.h:
        * src/window-commands.c: (get_editor_application),
        (editor_open_uri), (save_source_completed_cb),
        (editor_can_open_uri), (save_temp_source),
        (window_cmd_view_page_source):

        Open source in the default editor and
        remove the unused copy api.
        Add a missing include while at it.

16 files changed, 204 insertions, 109 deletions

diff --git a/ChangeLog b/ChangeLog
index 8397a0e5d..4f2a3acf0 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,29 @@
+2003-10-28  Marco Pesenti Gritti  <marco@gnome.org>
+
+	* embed/ephy-embed-persist.h:
+	* embed/ephy-embed.c:
+	* embed/ephy-embed.h:
+	* embed/ephy-favicon-cache.c: (ephy_favicon_cache_download):
+	* embed/mozilla/EphyBrowser.cpp:
+	* embed/mozilla/EphyBrowser.h:
+	* embed/mozilla/EphyHeaderSniffer.cpp:
+	* embed/mozilla/EphyHeaderSniffer.h:
+	* embed/mozilla/MozDownload.cpp:
+	* embed/mozilla/MozDownload.h:
+	* embed/mozilla/mozilla-embed-persist.cpp:
+	* embed/mozilla/mozilla-embed.cpp:
+	* src/ephy-shell.c: (delete_files), (ephy_shell_finalize),
+	(ephy_shell_new_tab), (ephy_shell_delete_on_exit):
+	* src/ephy-shell.h:
+	* src/window-commands.c: (get_editor_application),
+	(editor_open_uri), (save_source_completed_cb),
+	(editor_can_open_uri), (save_temp_source),
+	(window_cmd_view_page_source):
+
+	Open source in the default editor and
+	remove the unused copy api.
+	Add a missing include while at it.
+
 2003-10-27  Marco Pesenti Gritti  <marco@gnome.org>
 
 	* embed/mozilla/EphyBrowser.cpp:
diff --git a/embed/ephy-embed-persist.h b/embed/ephy-embed-persist.h
index 2f2db4f1b..ca53ff7a2 100644
--- a/embed/ephy-embed-persist.h
+++ b/embed/ephy-embed-persist.h
@@ -44,7 +44,7 @@ typedef struct EphyEmbedPersistPrivate EphyEmbedPersistPrivate;
 
 typedef enum
 {
-	EMBED_PERSIST_BYPASSCACHE	= 1 << 0,
+	EMBED_PERSIST_COPY_PAGE		= 1 << 0,
 	EMBED_PERSIST_MAINDOC		= 1 << 1,
 	EMBED_PERSIST_NO_VIEW		= 1 << 2,
 	EMBED_PERSIST_ASK_DESTINATION	= 1 << 3
diff --git a/embed/ephy-embed.c b/embed/ephy-embed.c
index 41cbb551f..3158a1d00 100644
--- a/embed/ephy-embed.c
+++ b/embed/ephy-embed.c
@@ -415,15 +415,6 @@ ephy_embed_reload (EphyEmbed *embed,
 }
 
 gresult
-ephy_embed_copy_page (EphyEmbed *dest,
-		      EphyEmbed *source,
-		      EmbedDisplayType display_type)
-{
-	EphyEmbedClass *klass = EPHY_EMBED_GET_CLASS (dest);
-	return klass->copy_page (dest, source, display_type);
-}
-
-gresult
 ephy_embed_zoom_set (EphyEmbed *embed,
                      float zoom,
                      gboolean reflow)
diff --git a/embed/ephy-embed.h b/embed/ephy-embed.h
index b0c9c77ed..b25f02dea 100644
--- a/embed/ephy-embed.h
+++ b/embed/ephy-embed.h
@@ -86,12 +86,6 @@ typedef enum
 	EMBED_RELOAD_BYPASSPROXY = 1 << 3
 } EmbedReloadFlags;
 
-typedef enum
-{
-        DISPLAY_AS_SOURCE = 1U,
-        DISPLAY_NORMAL = 2U
-} EmbedDisplayType;
-
 typedef struct
 {
         gboolean print_to_file;
@@ -223,9 +217,6 @@ struct EphyEmbedClass
 				            char **location);
 	gresult   (* reload)               (EphyEmbed *embed,
 					    EmbedReloadFlags flags);
-	gresult   (* copy_page)		   (EphyEmbed *dest,
-					    EphyEmbed *source,
-					    EmbedDisplayType display_type);
 	gresult   (* zoom_set)             (EphyEmbed *embed,
 					    float zoom,
 					    gboolean reflow);
@@ -321,10 +312,6 @@ gresult       ephy_embed_get_location         (EphyEmbed *embed,
 gresult       ephy_embed_reload               (EphyEmbed *embed,
 					       EmbedReloadFlags flags);
 
-gresult	      ephy_embed_copy_page	      (EphyEmbed *dest,
-					       EphyEmbed *source,
-					       EmbedDisplayType display_type);
-
 /* Zoom */
 gresult       ephy_embed_zoom_set             (EphyEmbed *embed,
 					       float zoom,
diff --git a/embed/ephy-favicon-cache.c b/embed/ephy-favicon-cache.c
index f0c3a0022..0ba259132 100644
--- a/embed/ephy-favicon-cache.c
+++ b/embed/ephy-favicon-cache.c
@@ -384,8 +384,7 @@ ephy_favicon_cache_download (EphyFaviconCache *cache,
 	persist = ephy_embed_persist_new (NULL);
 
 	ephy_embed_persist_set_dest (persist, dest);
-	ephy_embed_persist_set_flags
-		(persist, EMBED_PERSIST_BYPASSCACHE | EMBED_PERSIST_NO_VIEW);
+	ephy_embed_persist_set_flags (persist, EMBED_PERSIST_NO_VIEW);
 	ephy_embed_persist_set_max_size (persist, 100);
 	ephy_embed_persist_set_source (persist, favicon_url);
 
diff --git a/embed/mozilla/EphyBrowser.cpp b/embed/mozilla/EphyBrowser.cpp
index 102607e4e..9dbafbbd7 100644
--- a/embed/mozilla/EphyBrowser.cpp
+++ b/embed/mozilla/EphyBrowser.cpp
@@ -490,23 +490,6 @@ nsresult EphyBrowser::Find (PRBool backwards,
 	return finder->FindNext(didFind);
 }
 
-nsresult EphyBrowser::LoadDocument(nsISupports *aPageDescriptor,
-				     PRUint32 aDisplayType)
-{
-	nsresult rv;
-
-	g_return_val_if_fail (mWebBrowser, NS_ERROR_FAILURE);
-
-	nsCOMPtr<nsIDocShell> ds;
-	ds = do_GetInterface (mWebBrowser);
-	if (!ds) return NS_ERROR_FAILURE;
-
-	nsCOMPtr<nsIWebPageDescriptor> wpd = do_QueryInterface(ds, &rv);
-	if (!wpd || !NS_SUCCEEDED(rv)) return NS_ERROR_FAILURE;
-
-	return wpd->LoadPage(aPageDescriptor, aDisplayType);
-}
-
 nsresult EphyBrowser::GetPageDescriptor(nsISupports **aPageDescriptor)
 {
 	nsresult rv;
diff --git a/embed/mozilla/EphyBrowser.h b/embed/mozilla/EphyBrowser.h
index 9d02d87b0..4d4a11da6 100644
--- a/embed/mozilla/EphyBrowser.h
+++ b/embed/mozilla/EphyBrowser.h
@@ -32,6 +32,7 @@
 #include "nsCOMPtr.h"
 #include "nsIDOMEventReceiver.h"
 #include "nsIDOMDocument.h"
+#include "nsIDOMWindow.h"
 #include "nsPIDOMWindow.h"
 #include <gtkmozembed.h>
 
@@ -65,7 +66,6 @@ public:
 	nsresult Find (PRBool bacwards,
 		       PRBool *didFind);
 
-	nsresult LoadDocument(nsISupports *aPageDescriptor, PRUint32 aDisplayType);
 	nsresult GetPageDescriptor(nsISupports **aPageDescriptor);
 
 	nsresult GetSHInfo (PRInt32 *count, PRInt32 *index);
diff --git a/embed/mozilla/EphyHeaderSniffer.cpp b/embed/mozilla/EphyHeaderSniffer.cpp
index 957f9cf19..fb185a0c7 100644
--- a/embed/mozilla/EphyHeaderSniffer.cpp
+++ b/embed/mozilla/EphyHeaderSniffer.cpp
@@ -69,8 +69,7 @@
 #include <bonobo/bonobo-i18n.h>
 
 EphyHeaderSniffer::EphyHeaderSniffer (nsIWebBrowserPersist* aPersist, MozillaEmbedPersist *aEmbedPersist,
-		nsIFile* aFile, nsIURI* aURL, nsIDOMDocument* aDocument, nsIInputStream* aPostData,
-                PRBool aBypassCache)
+		nsIFile* aFile, nsIURI* aURL, nsIDOMDocument* aDocument, nsIInputStream* aPostData)
 : mPersist(aPersist)
 , mEmbedPersist(aEmbedPersist)
 , mTmpFile(aFile)
@@ -319,7 +318,7 @@ nsresult EphyHeaderSniffer::InitiateDownload (nsILocalFile *aDestFile)
 	LOG ("Initiating download")
 	return InitiateMozillaDownload (mDocument, mURL, aDestFile,
 					mContentType.get(), mOriginalURI, mEmbedPersist,
-					mBypassCache, mPostData);
+					mPostData, nsnull);
 }
 
 NS_IMETHODIMP EphyHeaderSniffer::Prompt (const PRUnichar *dialogTitle, const PRUnichar *text,
diff --git a/embed/mozilla/EphyHeaderSniffer.h b/embed/mozilla/EphyHeaderSniffer.h
index c3790cec3..8d5d6f0d3 100644
--- a/embed/mozilla/EphyHeaderSniffer.h
+++ b/embed/mozilla/EphyHeaderSniffer.h
@@ -54,7 +54,7 @@ class EphyHeaderSniffer : public nsIWebProgressListener,
 public:
 	EphyHeaderSniffer (nsIWebBrowserPersist* aPersist, MozillaEmbedPersist *aEmbedPersist,
 		           nsIFile* aFile, nsIURI* aURL,
-                           nsIDOMDocument* aDocument, nsIInputStream* aPostData, PRBool aBypassCache);
+                           nsIDOMDocument* aDocument, nsIInputStream* aPostData);
 	virtual ~EphyHeaderSniffer ();
 
 	NS_DECL_ISUPPORTS
@@ -74,7 +74,6 @@ private:
 	nsCOMPtr<nsIURI>           mOriginalURI;
 	nsCOMPtr<nsIDOMDocument>   mDocument;
 	nsCOMPtr<nsIInputStream>   mPostData;
-	PRBool                     mBypassCache;
 	nsCString                  mContentType;
 	nsCString                  mContentDisposition;
 	nsCOMPtr<nsIPromptService> mPrompt;
diff --git a/embed/mozilla/MozDownload.cpp b/embed/mozilla/MozDownload.cpp
index 63901ee35..875d11e3b 100644
--- a/embed/mozilla/MozDownload.cpp
+++ b/embed/mozilla/MozDownload.cpp
@@ -385,10 +385,13 @@ MozDownload::Resume()
 nsresult InitiateMozillaDownload (nsIDOMDocument *domDocument, nsIURI *sourceURI,
 				  nsILocalFile* inDestFile, const char *contentType,
 				  nsIURI* inOriginalURI, MozillaEmbedPersist *embedPersist,
-				  PRBool bypassCache, nsIInputStream *postData)
+				  nsIInputStream *postData, nsISupports *aCacheKey)
 {
 	nsresult rv = NS_OK;
 
+	EmbedPersistFlags ephy_flags;
+	ephy_flags = ephy_embed_persist_get_flags (EPHY_EMBED_PERSIST (embedPersist));
+
 	PRBool isHTML = (domDocument && contentType &&
 			(strcmp (contentType, "text/html") == 0 ||
 			 strcmp (contentType, "text/xml") == 0 ||
@@ -410,20 +413,15 @@ nsresult InitiateMozillaDownload (nsIDOMDocument *domDocument, nsIURI *sourceURI
 
 	PRInt32 flags = nsIWebBrowserPersist::PERSIST_FLAGS_NO_CONVERSION | 
                         nsIWebBrowserPersist::PERSIST_FLAGS_REPLACE_EXISTING_FILES;
-	if (bypassCache)
-	{
-		flags |= nsIWebBrowserPersist::PERSIST_FLAGS_BYPASS_CACHE;
-	}
-	else
+	if (ephy_flags & EMBED_PERSIST_COPY_PAGE)
 	{
 		flags |= nsIWebBrowserPersist::PERSIST_FLAGS_FROM_CACHE;
 	}
-
 	webPersist->SetPersistFlags(flags);
-    
-	if (!isHTML)
+
+	if (!isHTML || ephy_flags & EMBED_PERSIST_COPY_PAGE)
 	{
-		rv = webPersist->SaveURI (sourceURI, nsnull, nsnull,
+		rv = webPersist->SaveURI (sourceURI, aCacheKey, nsnull,
 					  postData, nsnull, inDestFile);
 	}
 	else
diff --git a/embed/mozilla/MozDownload.h b/embed/mozilla/MozDownload.h
index 49f0e6cc9..89d20b8c3 100644
--- a/embed/mozilla/MozDownload.h
+++ b/embed/mozilla/MozDownload.h
@@ -79,7 +79,7 @@
 nsresult InitiateMozillaDownload (nsIDOMDocument *domDocument, nsIURI *sourceUri,
 				  nsILocalFile* inDestFile, const char *contentType,
 				  nsIURI* inOriginalURI, MozillaEmbedPersist *embedPersist,
-				  PRBool bypassCache, nsIInputStream *postData);
+				  nsIInputStream *postData, nsISupports *aCacheKey);
 
 class MozDownload : public nsIDownload,
                     public nsIWebProgressListener
diff --git a/embed/mozilla/mozilla-embed-persist.cpp b/embed/mozilla/mozilla-embed-persist.cpp
index f08d8648e..052aacb76 100644
--- a/embed/mozilla/mozilla-embed-persist.cpp
+++ b/embed/mozilla/mozilla-embed-persist.cpp
@@ -169,7 +169,9 @@ impl_save (EphyEmbedPersist *persist)
 		      "embed", &embed,
 		      "max_size", &max_size,
 		      NULL);
-	
+
+	g_return_val_if_fail (!(flags & EMBED_PERSIST_COPY_PAGE)
+			      || embed != NULL, G_FAILED);	
 	g_return_val_if_fail (filename != NULL, G_FAILED);
 
 	EphyBrowser *browser = NULL;
@@ -244,6 +246,14 @@ impl_save (EphyEmbedPersist *persist)
         	if (NS_FAILED(rv) || !DOMDocument) return G_FAILED;
 	}
 
+
+	/* Get the current page descriptor */
+	nsCOMPtr<nsISupports> pageDescriptor;
+	if (flags & EMBED_PERSIST_COPY_PAGE)
+	{
+	        rv = browser->GetPageDescriptor(getter_AddRefs(pageDescriptor));
+	}
+
 	if (filename == NULL)
 	{
 		/* Create an header sniffer and do the save */
@@ -253,8 +263,7 @@ impl_save (EphyEmbedPersist *persist)
 
 		EphyHeaderSniffer* sniffer = new EphyHeaderSniffer
 			(webPersist, MOZILLA_EMBED_PERSIST (persist),
-			 tmpFile, inURI, DOMDocument, postData,
-			 flags & EMBED_PERSIST_BYPASSCACHE);
+			 tmpFile, inURI, DOMDocument, postData);
 		if (!sniffer) return G_FAILED;
  
 		webPersist->SetProgressListener(sniffer);
@@ -271,8 +280,7 @@ impl_save (EphyEmbedPersist *persist)
 
 		rv =  InitiateMozillaDownload (DOMDocument, inURI, destFile,
 					       nsnull, inURI, MOZILLA_EMBED_PERSIST (persist),
-					       flags & EMBED_PERSIST_BYPASSCACHE,
-					       postData);
+					       postData, pageDescriptor);
 		if (NS_FAILED (rv)) return G_FAILED;
 	}
 
diff --git a/embed/mozilla/mozilla-embed.cpp b/embed/mozilla/mozilla-embed.cpp
index e240304d2..dbc04ad39 100644
--- a/embed/mozilla/mozilla-embed.cpp
+++ b/embed/mozilla/mozilla-embed.cpp
@@ -99,10 +99,6 @@ static gresult
 impl_reload (EphyEmbed *embed, 
              EmbedReloadFlags flags);
 static gresult
-impl_copy_page (EphyEmbed *dest,
-		EphyEmbed *source,
-		EmbedDisplayType display_type);
-static gresult
 impl_zoom_set (EphyEmbed *embed, 
                float zoom, 
                gboolean reflow);
@@ -377,7 +373,6 @@ ephy_embed_init (EphyEmbedClass *embed_class)
 	embed_class->get_title = impl_get_title;
 	embed_class->get_location = impl_get_location;
 	embed_class->reload = impl_reload;
-	embed_class->copy_page = impl_copy_page;
 	embed_class->zoom_set = impl_zoom_set;
 	embed_class->zoom_get = impl_zoom_get;
 	embed_class->shistory_count = impl_shistory_count;
@@ -802,26 +797,6 @@ impl_reload (EphyEmbed *embed,
 }
 
 static gresult
-impl_copy_page (EphyEmbed *dest,
-		EphyEmbed *source,
-		EmbedDisplayType display_type)
-{
-	MozillaEmbedPrivate *mpriv_dest = MOZILLA_EMBED(dest)->priv;
-	MozillaEmbedPrivate *mpriv_source = MOZILLA_EMBED(source)->priv;
-
-        nsresult rv;
-
-        nsCOMPtr<nsISupports> pageDescriptor;
-        rv = mpriv_source->browser->GetPageDescriptor(getter_AddRefs(pageDescriptor));
-        if (!pageDescriptor || NS_FAILED(rv)) return G_FAILED;
-
-        rv = mpriv_dest->browser->LoadDocument(pageDescriptor, static_cast<PRUint32>(display_type));
-        if (NS_FAILED(rv)) return G_FAILED;
-
-        return G_OK;
-}
-
-static gresult
 impl_zoom_set (EphyEmbed *embed, 
                float zoom, 
                gboolean reflow)
diff --git a/src/ephy-shell.c b/src/ephy-shell.c
index d6dc7b61a..9eac44c94 100644
--- a/src/ephy-shell.c
+++ b/src/ephy-shell.c
@@ -76,6 +76,7 @@ struct EphyShellPrivate
 	GtkWidget *bme;
 	GtkWidget *history_window;
 	GList *plugins;
+	GList *del_on_exit;
 };
 
 static void
@@ -279,6 +280,15 @@ ephy_shell_init (EphyShell *gs)
 }
 
 static void
+delete_files (GList *l)
+{
+	for (; l != NULL; l = l->next)
+	{
+		unlink (l->data);
+	}
+}
+
+static void
 ephy_shell_finalize (GObject *object)
 {
         EphyShell *gs = EPHY_SHELL (object);
@@ -288,6 +298,10 @@ ephy_shell_finalize (GObject *object)
 	g_list_foreach (gs->priv->plugins, (GFunc)g_type_module_unuse, NULL);
 	g_list_free (gs->priv->plugins);
 
+	delete_files (gs->priv->del_on_exit);
+	g_list_foreach (gs->priv->del_on_exit, (GFunc)g_free, NULL);
+	g_list_free (gs->priv->del_on_exit);
+
 	LOG ("Unref toolbars model")
 	if (gs->priv->toolbars_model)
 	{
@@ -460,8 +474,7 @@ ephy_shell_new_tab (EphyShell *shell,
 	}
 
 	grouped = ((flags & EPHY_NEW_TAB_OPEN_PAGE ||
-	            flags & EPHY_NEW_TAB_APPEND_GROUPED ||
-		    flags & EPHY_NEW_TAB_CLONE_PAGE)) &&
+	            flags & EPHY_NEW_TAB_APPEND_GROUPED)) &&
 		  !(flags & EPHY_NEW_TAB_APPEND_LAST);
 
 	if ((flags & EPHY_NEW_TAB_APPEND_AFTER) && previous_embed != NULL)
@@ -495,16 +508,6 @@ ephy_shell_new_tab (EphyShell *shell,
 		g_assert (url != NULL);
 		ephy_embed_load_url (embed, url);
 	}
-	else if (flags & EPHY_NEW_TAB_CLONE_PAGE)
-	{
-		EmbedDisplayType display_type;
-
-                display_type = (flags & EPHY_NEW_TAB_SOURCE_MODE) ?
-                                DISPLAY_AS_SOURCE : DISPLAY_NORMAL;
-
-		ephy_embed_load_url (embed, "about:blank");
-		ephy_embed_copy_page (embed, previous_embed, display_type);
-	}
 
 	if (flags & EPHY_NEW_TAB_FULLSCREEN_MODE)
 	{
@@ -698,3 +701,11 @@ ephy_shell_show_history_window (EphyShell *gs,
 
 	gtk_window_present (GTK_WINDOW (gs->priv->history_window));
 }
+
+void
+ephy_shell_delete_on_exit (EphyShell *gs, const char *path)
+{
+	gs->priv->del_on_exit = g_list_append (gs->priv->del_on_exit,
+					       g_strdup (path));
+}
+
diff --git a/src/ephy-shell.h b/src/ephy-shell.h
index 5c6d54899..381277f53 100644
--- a/src/ephy-shell.h
+++ b/src/ephy-shell.h
@@ -53,11 +53,9 @@ typedef enum
 	EPHY_NEW_TAB_HOME_PAGE		= 1 << 0,
 	EPHY_NEW_TAB_NEW_PAGE		= 1 << 1,
 	EPHY_NEW_TAB_OPEN_PAGE		= 1 << 2,
-	EPHY_NEW_TAB_CLONE_PAGE		= 1 << 3,
 
 	/* Page mode */
 	EPHY_NEW_TAB_FULLSCREEN_MODE	= 1 << 4,
-	EPHY_NEW_TAB_SOURCE_MODE	= 1 << 5,
 
 	/* Tabs */
 	EPHY_NEW_TAB_APPEND_GROUPED	= 1 << 6,
@@ -104,6 +102,9 @@ void		    ephy_shell_show_bookmarks_editor (EphyShell *gs,
 void		    ephy_shell_show_history_window   (EphyShell *gs,
 						      GtkWidget *parent);
 
+void		    ephy_shell_delete_on_exit        (EphyShell *gs,
+						      const char *path);
+
 G_END_DECLS
 
 #endif
diff --git a/src/window-commands.c b/src/window-commands.c
index 5ae736448..4d9e54e33 100644
--- a/src/window-commands.c
+++ b/src/window-commands.c
@@ -53,6 +53,7 @@
 #include <libgnomeui/gnome-stock-icons.h>
 #include <libgnomeui/gnome-icon-theme.h>
 #include <libgnome/gnome-program.h>
+#include <libgnomevfs/gnome-vfs-mime-handlers.h>
 #include <gtk/gtkeditable.h>
 #include <gtk/gtktoggleaction.h>
 
@@ -600,18 +601,135 @@ window_cmd_view_zoom_normal (GtkAction *action,
 	ephy_window_set_zoom (window, 1.0);
 }
 
+static GnomeVFSMimeApplication *
+get_editor_application (void)
+{
+	GnomeVFSMimeApplication *app;
+
+	app = gnome_vfs_mime_get_default_application ("text/plain");
+	if (app == NULL)
+	{
+		g_warning ("Cannot find a text editor.");
+	}
+	return app;
+}
+
+static void
+editor_open_uri (const char *address)
+{
+	GList *uris = NULL;
+	char *canonical;
+	GnomeVFSMimeApplication *app;
+
+	canonical = gnome_vfs_make_uri_canonical (address);
+
+	uris = g_list_append (uris, canonical);
+
+	app = get_editor_application ();
+	if (app)
+	{
+		gnome_vfs_mime_application_launch (app, uris);
+		gnome_vfs_mime_application_free (app);
+	}
+
+	g_free (canonical);
+	g_list_free (uris);
+}
+
+static void
+save_source_completed_cb (EphyEmbedPersist *persist)
+{
+	const char *dest;
+
+	dest = ephy_embed_persist_get_dest (persist);
+	g_return_if_fail (dest != NULL);
+
+	ephy_shell_delete_on_exit (ephy_shell, dest);
+
+	editor_open_uri (dest);
+}
+
+static gboolean
+editor_can_open_uri (char *address)
+{
+	GnomeVFSMimeApplication *app;
+	GnomeVFSURI *uri;
+	const char *scheme;
+	gboolean result = FALSE;
+
+	app = get_editor_application ();
+
+	uri = gnome_vfs_uri_new (address);
+	scheme = uri ? gnome_vfs_uri_get_scheme (uri) : NULL;
+
+	/* Open directly only read/write protocols, otherwise
+	   you just get extra network overhead without any advantage */
+	if (scheme && strcmp (scheme, "file") != 0)
+	{
+		scheme = NULL;
+	}
+	
+	if (scheme && app && app->supported_uri_schemes)
+	{
+		if (g_list_find_custom (app->supported_uri_schemes,
+                                        scheme, (GCompareFunc) strcmp))
+		{
+			result = TRUE;
+		}
+	}
+
+	if (uri)
+	{
+		gnome_vfs_uri_unref (uri);
+	}
+
+	return result;
+}
+
+static void
+save_temp_source (EphyEmbed *embed)
+{
+	char *tmp, *base;
+	EphyEmbedPersist *persist;
+
+	base = g_build_filename (g_get_tmp_dir (), "viewsourceXXXXXX", NULL);
+	tmp = ephy_file_tmp_filename (base, "html");
+	g_free (base);
+
+	persist = ephy_embed_persist_new (embed);
+	ephy_embed_persist_set_flags (persist, EMBED_PERSIST_COPY_PAGE |
+				      EMBED_PERSIST_NO_VIEW);
+	ephy_embed_persist_set_dest (persist, tmp);
+
+	g_signal_connect (persist, "completed",
+			  G_CALLBACK (save_source_completed_cb), NULL);
+
+	ephy_embed_persist_save (persist);
+	g_object_unref (persist);
+
+	g_free (tmp);
+}
+
 void
 window_cmd_view_page_source (GtkAction *action,
 			     EphyWindow *window)
 {
-	EphyTab *tab;
+	EphyEmbed *embed;
+	char *address;
 
-	tab = ephy_window_get_active_tab (window);
-	g_return_if_fail (tab != NULL);
+	embed = ephy_window_get_active_embed (window);
+	g_return_if_fail (embed != NULL);
 
-	ephy_shell_new_tab (ephy_shell, window, tab, NULL,
-			    EPHY_NEW_TAB_CLONE_PAGE |
-			    EPHY_NEW_TAB_SOURCE_MODE);
+	ephy_embed_get_location (embed, TRUE, &address);
+
+	if (editor_can_open_uri (address))
+	{
+		editor_open_uri (address);
+	}
+	else
+	{
+		save_temp_source (embed);
+	}
 }
 
 void