Remove gecko-only desktop-file plugin.

svn path=/trunk/; revision=8824

3 files changed, 0 insertions, 594 deletions

diff --git a/plugins/desktop-file/Makefile.am b/plugins/desktop-file/Makefile.am
deleted file mode 100644
index 5cf130d9b..000000000
--- a/plugins/desktop-file/Makefile.am
+++ /dev/null
@@ -1,37 +0,0 @@
-plugindir = $(libdir)/epiphany/$(EPIPHANY_MAJOR)/plugins
-plugin_LTLIBRARIES = libdesktopfileplugin.la
-
-libdesktopfileplugin_la_SOURCES = \
-	plugin.cpp
-
-gecko_include_subdirs = \
-	.	\
-	dom	\
-	plugin
-
-libdesktopfileplugin_la_CPPFLAGS = \
-	-DG_LOG_DOMAIN=\"ephy-desktop-file-plugin\" \
-	-I$(top_srcdir)/lib \
-	$(addprefix -I$(GECKO_INCLUDE_ROOT)/,$(gecko_include_subdirs)) \
-	$(AM_CPPFLAGS)
-
-libdesktopfileplugin_la_CXXFLAGS = \
-	$(DESKTOP_FILE_PLUGIN_DEP_CFLAGS)	\
-	$(AM_CXXFLAGS)
-
-libdesktopfileplugin_la_LIBADD = \
-	$(DESKTOP_FILE_PLUGIN_DEP_LIBS)
-
-libdesktopfileplugin_la_LDFLAGS = \
-	-module -avoid-version \
-	-export-symbols $(srcdir)/plugin.symbols \
-	$(AM_LDFLAGS)
-
-if !HAVE_GECKO_XPCOM_GLUE
-	libdesktopfileplugin_la_LDFLAGS += \
-		-R$(GECKO_HOME) \
-		$(NULL)
-endif
-
-EXTRA_DIST = \
-	plugin.symbols
diff --git a/plugins/desktop-file/plugin.cpp b/plugins/desktop-file/plugin.cpp
deleted file mode 100644
index ff32b2f14..000000000
--- a/plugins/desktop-file/plugin.cpp
+++ /dev/null
@@ -1,553 +0,0 @@
-/*
- *  Copyright © 2005 Jorn Baayen <jbaayen@gnome.org>
- *  Copyright © 2005 Christian Persch
- *
- *  Based on the work of:
- *
- *  Copyright © 2004 Bastien Nocera <hadess@hadess.net>
- *  Copyright © 2002 David A. Schleef <ds@schleef.org>
- *
- *  This library is free software; you can redistribute it and/or
- *  modify it under the terms of the GNU Library General Public
- *  License as published by the Free Software Foundation; either
- *  version 2 of the License, or (at your option) any later version.
- *
- *  This library 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
- *  Library General Public License for more details.
- *
- *  You should have received a copy of the GNU Library General Public
- *  License along with this library; if not, write to the
- *  Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- *  Boston, MA 02110-1301, USA.
- *
- *  $Id$
- */
-
-#include <xpcom-config.h>
-#include "config.h"
-
-#include <string.h>
-#include <glib.h>
-#include <gtk/gtk.h>
-
-#include "ephy-stock-icons.h"
-
-#include <npupp.h>
-#include <nsCOMPtr.h>
-#include <nsIDOMWindow.h>
-#include "../../embed/mozilla/EphyUtils.h"
-
-/* NOTE: For simplicity, we use the Epiphany domain for translations,
- * instead of setting up another one for just a few strings. So we
- * don't need gi18n-lib.h here.
- */
-#include <glib/gi18n.h>
-
-#define DESKTOP_FILE_MIME_TYPE	"application/x-desktop"
-#define URL_FILE_MIME_TYPE_1	"text/x-uri"
-#define URL_FILE_MIME_TYPE_2	"application/x-mswinurl"
-
-static const char kDesktopEntry[] = "Desktop Entry";
-static const char kInternetShortcut[] = "InternetShortcut";
-static const char kInternetShortcutW[] = "InternetShortcut.W";
-
-typedef enum
-{
-	FORMAT_DESKTOP_FILE,
-	FORMAT_URL_FILE
-} FileFormat;
-
-typedef struct {
-	NPP instance;
-	guint format : 2;
-	guint handled : 1;
-} Plugin;
-
-static NPNetscapeFuncs mozilla_functions;
-
-static char *
-parse_desktop_file (const char *filename)
-{
-	GKeyFile *keyfile = g_key_file_new ();
-	if (!g_key_file_load_from_file (keyfile, filename, (GKeyFileFlags) 0, NULL)) {
-		/* Not a valid key file */
-		g_key_file_free (keyfile);
-		return NULL;
-	}
-
-	char *group = g_key_file_get_start_group (keyfile);
-	if (!group || strcmp (group, kDesktopEntry) != 0) {
-		/* Not a valid Desktop file */
-		g_free (group);
-		g_key_file_free (keyfile);
-		return NULL;
-	}
-	g_free (group);
-
-	char *encoding = g_key_file_get_string (keyfile, kDesktopEntry, "Encoding", NULL);
-	if (!encoding || strcmp (encoding, "UTF-8") != 0) {
-		/* Not a properly encoded desktop file */
-		g_free (encoding);
-		g_key_file_free (keyfile);
-		return NULL;
-	}
-	g_free (encoding);
-
-	char *type = g_key_file_get_string (keyfile, kDesktopEntry, "Type", NULL);
-	if (!type || strcmp (type, "Link") != 0) {
-		/* Not a "Link" file */
-		g_free (type);
-		g_key_file_free (keyfile);
-		return NULL;
-	}
-	g_free (type);
-
-	char *url = g_key_file_get_string (keyfile, kDesktopEntry, "URL", NULL);
-	if (!url || !url[0]) {
-		/* Not a valid URL */
-		g_free (url);
-		g_key_file_free (keyfile);
-		return NULL;
-	}
-
-	g_key_file_free (keyfile);
-
-	return url;
-}
-
-static char *
-parse_url_file (const char *filename)
-{
-	char *contents = NULL;
-	gsize len = 0;
-	if (!g_file_get_contents (filename, &contents, &len, NULL)) {
-		return NULL;
-	}
-
-	/* URL files are encoded in MS-ANSI, so convert to UTF-8 first */
-	gsize bytes_read, bytes_written;
-	char *converted = g_convert (contents, len, "UTF-8", "MS-ANSI",
-				     &bytes_read, &bytes_written, NULL);
-	g_free (contents);
-	if (converted == NULL) {
-		return NULL;
-	}
-
-	/* Now load as keyfile */
-	GKeyFile *keyfile = g_key_file_new ();
-	if (!g_key_file_load_from_data (keyfile, converted, strlen (converted), (GKeyFileFlags) 0, NULL)) {
-		/* Not a valid key file */
-		g_free (converted);
-		g_key_file_free (keyfile);
-		return NULL;
-	}
-	g_free (converted);
-
-	/* First try the [InternetShortcut.W] section */
-	if (g_key_file_has_group (keyfile, kInternetShortcutW))
-	{
-		char *entry = g_key_file_get_string (keyfile, kInternetShortcutW, "URL", NULL);
-		if (!entry || !entry[0]) {
-			g_free (entry);
-			g_key_file_free (keyfile);
-			return NULL;
-		}
-
-		/* The URL is encoded in UTF-7 */
-		char *url = g_convert (entry, strlen (entry), "UTF-8", "UTF-7",
-				       &bytes_read, &bytes_written, NULL);
-		g_free (entry);
-		if (!url || !url[0]) {
-			g_free (url);
-			g_key_file_free (keyfile);
-			return NULL;
-		}
-
-		g_key_file_free (keyfile);
-
-		return url;
-	}
-
-	/* No [InternetShortcut.W] section, fallback to [InternetShortcut] */
-	if (g_key_file_has_group (keyfile, kInternetShortcut))
-	{
-		char *url = g_key_file_get_string (keyfile, kInternetShortcut, "URL", NULL);
-		if (!url || !url[0]) {
-			g_free (url);
-			g_key_file_free (keyfile);
-			return NULL;
-		}
-
-		return url;
-	}
-
-	g_key_file_free (keyfile);
-	return NULL;
-}
-
-static void
-show_error_dialog (NPP instance,
-		   const char *primary_text,
-		   const char *secondary_text)
-{
-	GtkWidget *dialog, *parent;
-
-	nsCOMPtr<nsIDOMWindow> domWin;
-	mozilla_functions.getvalue (instance, NPNVDOMWindow,
-				    static_cast<nsIDOMWindow **>(getter_AddRefs (domWin)));
-	parent = EphyUtils::FindGtkParent (domWin);
-
-	dialog = gtk_message_dialog_new (GTK_WINDOW (parent),
-					 (GtkDialogFlags) (GTK_DIALOG_MODAL | GTK_DIALOG_DESTROY_WITH_PARENT),
-					 GTK_MESSAGE_ERROR, GTK_BUTTONS_OK,
-					 primary_text, NULL);
-
-	gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
-						  secondary_text);
-	gtk_window_set_icon_name (GTK_WINDOW (dialog), EPHY_STOCK_EPHY);
-
-	gtk_dialog_set_default_response (GTK_DIALOG (dialog), GTK_RESPONSE_OK);
-
-	g_signal_connect (dialog, "response",
-			  G_CALLBACK (gtk_widget_destroy), NULL);
-
-	if (parent && GTK_WINDOW (parent)->group) {
-		gtk_window_group_add_window (GTK_WINDOW (parent)->group,
-					     GTK_WINDOW (dialog));
-	}
-
-	gtk_widget_show (dialog);
-}
-
-/* Check for unsafe protocols. See:
- * http://www.mozilla.org/projects/security/components/reviewguide.html
- */
-
-#define JAVASCRIPT_PROTOCOL "javascript:"
-#define DATA_PROTOCOL       "data:"
-
-static gboolean
-is_safe_url (char *url)
-{
-	/* FIXME: when we allow non-file: .desktop files, add a security check here,
-	 * like the one HTPP protocol handler does on redirect.
-	 */
-
-	url = g_strstrip (url);
-
-	return (g_ascii_strncasecmp (url, JAVASCRIPT_PROTOCOL,
-			             strlen (JAVASCRIPT_PROTOCOL)) != 0 &&
-	        g_ascii_strncasecmp (url, DATA_PROTOCOL,
-			             strlen (DATA_PROTOCOL)) != 0);
-}
-
-static NPError
-plugin_new_instance (NPMIMEType mime_type,
-		     NPP instance,
-		     guint16 mode,
-		     gint16 argc,
-		     char **argn,
-		     char **argv,
-		     NPSavedData *saved)
-{
-	if (instance == NULL)
-		return NPERR_INVALID_INSTANCE_ERROR;
-
-	/* We don't do embedded */
-	if (mode != NP_FULL)
-		return NPERR_INVALID_PARAM;
-
-	/* FIXME: Until I've thought more about security when loading .desktop
-	 * files from non-file: locations, only allow local desktop files.
-	*/
-	PRBool isSafe = PR_FALSE;
-	for (gint16 i = 0; i < argc; ++i) {
-		if (argn[i] && g_ascii_strcasecmp (argn[i], "src") == 0) {
-			isSafe = argv[i] && g_ascii_strncasecmp (argv[i], "file:/", strlen ("file:/")) == 0;
-			break;
-		}
-	}
-
-	if (!isSafe)
-		return NPERR_INVALID_URL;
-
-	instance->pdata = mozilla_functions.memalloc (sizeof (Plugin));
-
-	Plugin *plugin = (Plugin *) instance->pdata;
-	if (plugin == NULL)
-		return NPERR_OUT_OF_MEMORY_ERROR;
-
-	memset (plugin, 0, sizeof (Plugin));
-
-	plugin->instance = instance;
-
-	mozilla_functions.setvalue (plugin->instance, NPPVpluginWindowBool,
-				    GINT_TO_POINTER (FALSE));
-
-	return NPERR_NO_ERROR;
-}
-
-static NPError
-plugin_destroy_instance (NPP instance,
-			 NPSavedData **save)
-{
-	if (instance == NULL)
-		return NPERR_INVALID_INSTANCE_ERROR;
-
-	Plugin *plugin = (Plugin *) instance->pdata;
-	if (plugin == NULL)
-		return NPERR_NO_ERROR;
-
-	mozilla_functions.memfree (instance->pdata);
-	instance->pdata = NULL;
-
-	return NPERR_NO_ERROR;
-}
-
-static NPError
-plugin_new_stream (NPP instance,
-		   NPMIMEType type,
-		   NPStream *stream_ptr,
-		   NPBool seekable,
-		   guint16 *stype)
-{
-	if (instance == NULL || type == NULL)
-		return NPERR_INVALID_INSTANCE_ERROR;
-
-	Plugin *plugin = (Plugin *) instance->pdata;
-	if (plugin == NULL)
-		return NPERR_INVALID_INSTANCE_ERROR;
-
-	if (type && strcmp (type, DESKTOP_FILE_MIME_TYPE) == 0) {
-		plugin->format = FORMAT_DESKTOP_FILE;
-	}
-	else if (type && (strcmp (type, URL_FILE_MIME_TYPE_1) == 0 ||
-			  strcmp (type, URL_FILE_MIME_TYPE_2) == 0)) {
-		plugin->format = FORMAT_URL_FILE;
-	}
-	else
-	{
-		return NPERR_INVALID_PARAM;
-	}
-
-	*stype = NP_ASFILEONLY;
-
-	plugin->handled = FALSE;
-
-	return NPERR_NO_ERROR;
-}
-
-static NPError
-plugin_stream_as_file (NPP instance,
-		       NPStream* stream,
-		       const char *filename)
-{
-	if (instance == NULL)
-		return NPERR_INVALID_INSTANCE_ERROR;
-
-	Plugin *plugin = (Plugin *) instance->pdata;
-	if (plugin == NULL)
-		return NPERR_INVALID_INSTANCE_ERROR;
-
-	if (!filename)
-		return NPERR_INVALID_PARAM;
-
-	char *url = NULL;
-	if (plugin->format == FORMAT_DESKTOP_FILE) {
-		url = parse_desktop_file (filename);
-	} else if (plugin->format == FORMAT_URL_FILE) {
-		url = parse_url_file (filename);
-	}
-
-	if (!url) {
-		return NPERR_GENERIC_ERROR;
-	}
-
-	plugin->handled = TRUE;
-
-	if (is_safe_url (url)) {
-		mozilla_functions.geturl (instance, url, "_top");
-	} else {
-		/* Load blank page, so that further drags to the embed work */
-		mozilla_functions.geturl (instance, "about:blank", "_top");
-
-		show_error_dialog (instance,
-				   _("Unsafe protocol."),
-				   _("The address has not been "
-				     "loaded, because it refers to an "
-				     "unsafe protocol and thereby presents "
-				     "a security risk to your system."));
-	}
-
-	g_free (url);
-
-	return NPERR_NO_ERROR;
-}
-
-static NPError
-plugin_destroy_stream (NPP instance,
-		       NPStream *stream,
-		       NPError reason)
-{
-	if (instance == NULL)
-		return NPERR_INVALID_INSTANCE_ERROR;
-
-	Plugin *plugin = (Plugin *) instance->pdata;
-	if (plugin == NULL)
-		return NPERR_INVALID_INSTANCE_ERROR;
-
-	if (!plugin->handled) {
-		/* Load blank page, so that further drags to the embed work */
-		mozilla_functions.geturl (instance, "about:blank", "_top");
-
-		show_error_dialog (instance,
-				   _("No address found."),
-				   _("No web address could be found in this file."));
-	}
-
-	return NPERR_NO_ERROR;
-}
-
-static int32
-plugin_write_ready (NPP instance,
-		    NPStream *stream)
-{
-	/* Ready to read 8 KB - should do. Can always get more. */
-	return 8192;
-}
-
-static int32
-plugin_write (NPP instance,
-	      NPStream *stream,
-	      int32 offset,
-	      int32 len,
-	      gpointer buffer)
-{
-	/* FIXME */
-	return len;
-}
-
-static NPError
-plugin_get_value (NPP instance,
-		  NPPVariable variable,
-		  gpointer value)
-{
-	NPError err = NPERR_NO_ERROR;
-
-	switch (variable) {
-	case NPPVpluginNameString:
-		/* Translators: "Desktop File" refers to .desktop files containing a link */
-		*((char **) value) = _("Epiphany Desktop File Plugin");
-		break;
-
-	case NPPVpluginDescriptionString:
-		*((char **) value) = _("This plugin handles “.desktop” and “.url” files containing web links.");
-		break;
-
-	case NPPVpluginNeedsXEmbed:
-		*((NPBool *) value) = PR_FALSE;
-		break;
-
-	default:
-		err = NPERR_INVALID_PARAM;
-		break;
-	}
-
-	return err;
-}
-
-NPError
-NP_GetValue (void *future,
-	     NPPVariable variable,
-	     gpointer value)
-{
-	return plugin_get_value (NULL, variable, value);
-}
-
-char *
-NP_GetMIMEDescription (void)
-{
-	return DESKTOP_FILE_MIME_TYPE ":desktop:desktop link file;"
-	       URL_FILE_MIME_TYPE_1 ":url:URL file;"
-	       URL_FILE_MIME_TYPE_2 "::URL file;";
-}
-
-NPError
-NP_Initialize (NPNetscapeFuncs *moz_funcs,
-               NPPluginFuncs *plugin_funcs)
-{
-	if (moz_funcs == NULL || plugin_funcs == NULL)
-		return NPERR_INVALID_FUNCTABLE_ERROR;
-
-	if ((moz_funcs->version >> 8) > NP_VERSION_MAJOR)
-		return NPERR_INCOMPATIBLE_VERSION_ERROR;
-	if (moz_funcs->size < sizeof (NPNetscapeFuncs))
-		return NPERR_INVALID_FUNCTABLE_ERROR;
-	if (plugin_funcs->size < sizeof (NPPluginFuncs))
-		return NPERR_INVALID_FUNCTABLE_ERROR;
-
-	/*
-	 * Copy all of the fields of the Mozilla function table into our
-	 * copy so we can call back into Mozilla later.  Note that we need
-	 * to copy the fields one by one, rather than assigning the whole
-	 * structure, because the Mozilla function table could actually be
-	 * bigger than what we expect.
-	 */
-	mozilla_functions.size             = moz_funcs->size;
-	mozilla_functions.version          = moz_funcs->version;
-	mozilla_functions.geturl           = moz_funcs->geturl;
-	mozilla_functions.posturl          = moz_funcs->posturl;
-	mozilla_functions.requestread      = moz_funcs->requestread;
-	mozilla_functions.newstream        = moz_funcs->newstream;
-	mozilla_functions.write            = moz_funcs->write;
-	mozilla_functions.destroystream    = moz_funcs->destroystream;
-	mozilla_functions.status           = moz_funcs->status;
-	mozilla_functions.uagent           = moz_funcs->uagent;
-	mozilla_functions.memalloc         = moz_funcs->memalloc;
-	mozilla_functions.memfree          = moz_funcs->memfree;
-	mozilla_functions.memflush         = moz_funcs->memflush;
-	mozilla_functions.reloadplugins    = moz_funcs->reloadplugins;
-	mozilla_functions.getJavaEnv       = moz_funcs->getJavaEnv;
-	mozilla_functions.getJavaPeer      = moz_funcs->getJavaPeer;
-	mozilla_functions.geturlnotify     = moz_funcs->geturlnotify;
-	mozilla_functions.posturlnotify    = moz_funcs->posturlnotify;
-	mozilla_functions.getvalue         = moz_funcs->getvalue;
-	mozilla_functions.setvalue         = moz_funcs->setvalue;
-	mozilla_functions.invalidaterect   = moz_funcs->invalidaterect;
-	mozilla_functions.invalidateregion = moz_funcs->invalidateregion;
-	mozilla_functions.forceredraw      = moz_funcs->forceredraw;
-	mozilla_functions.geturl           = moz_funcs->geturl;
-
-	/*
-	 * Set up a plugin function table that Mozilla will use to call
-	 * into us.  Mozilla needs to know about our version and size and
-	 * have a UniversalProcPointer for every function we implement.
-	 */
-
-	plugin_funcs->size = sizeof (NPPluginFuncs);
-	plugin_funcs->version = (NP_VERSION_MAJOR << 8) + NP_VERSION_MINOR;
-	plugin_funcs->newp = NewNPP_NewProc (plugin_new_instance);
-	plugin_funcs->destroy = NewNPP_DestroyProc (plugin_destroy_instance);
-	plugin_funcs->setwindow = NewNPP_SetWindowProc (NULL);
-	plugin_funcs->newstream = NewNPP_NewStreamProc (plugin_new_stream);
-	plugin_funcs->destroystream = NewNPP_DestroyStreamProc (plugin_destroy_stream);
-	plugin_funcs->asfile = NewNPP_StreamAsFileProc (plugin_stream_as_file);
-	plugin_funcs->writeready = NewNPP_WriteReadyProc (plugin_write_ready);
-	plugin_funcs->write = NewNPP_WriteProc (plugin_write);
-	plugin_funcs->print = NewNPP_PrintProc (NULL);
-	plugin_funcs->event = NewNPP_HandleEventProc (NULL);
-	plugin_funcs->urlnotify = NewNPP_URLNotifyProc (NULL);
-	plugin_funcs->javaClass = NULL;
-	plugin_funcs->getvalue = NewNPP_GetValueProc (plugin_get_value);
-	plugin_funcs->setvalue = NewNPP_SetValueProc (NULL);
-
-	return NPERR_NO_ERROR;
-}
-
-NPError
-NP_Shutdown (void)
-{
-	return NPERR_NO_ERROR;
-}
diff --git a/plugins/desktop-file/plugin.symbols b/plugins/desktop-file/plugin.symbols
deleted file mode 100644
index c13252cf7..000000000
--- a/plugins/desktop-file/plugin.symbols
+++ /dev/null
@@ -1,4 +0,0 @@
-NP_GetMIMEDescription
-NP_GetValue
-NP_Initialize
-NP_Shutdown