+++ /dev/null
-/*
- * Claws Mail -- a GTK+ based, lightweight, and fast e-mail client
- * Copyright (C) 1999-2012 the Claws Mail Team
- *
- * 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 3 of the License, 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, see <http://www.gnu.org/licenses/>.
- *
- */
-
-#ifdef HAVE_CONFIG_H
-# include "config.h"
-#include "claws-features.h"
-#endif
-
-#include <unistd.h>
-
-#include <glib.h>
-#include <glib/gi18n.h>
-#include <gtk/gtk.h>
-#if GTK_CHECK_VERSION(3, 0, 0)
-#include <gtk/gtkx.h>
-#endif
-#include <gdk/gdkx.h>
-
-#include "common/claws.h"
-#include "common/version.h"
-#include "plugin.h"
-#include "utils.h"
-#include "mimeview.h"
-#include "addr_compl.h"
-
-#include "dillo_prefs.h"
-
-#define PLUGIN_NAME (_("Dillo HTML Viewer"))
-
-typedef struct _DilloViewer DilloViewer;
-
-struct _DilloViewer
-{
- MimeViewer mimeviewer;
- GtkWidget *widget;
- GtkWidget *socket;
- gchar *filename;
-};
-
-static MimeViewerFactory dillo_viewer_factory;
-
-static GtkWidget *dillo_get_widget(MimeViewer *_viewer)
-{
- DilloViewer *viewer = (DilloViewer *) _viewer;
-
- debug_print("dillo_get_widget\n");
-
- return GTK_WIDGET(viewer->widget);
-}
-
-#if !GTK_CHECK_VERSION(3, 0, 0)
-static gboolean socket_destroy_cb(GtkObject *object, gpointer data)
-#else
-static gboolean socket_destroy_cb(GtkObject *object, gpointer data)
-#endif
-{
- DilloViewer *viewer = (DilloViewer *) data;
- debug_print("Destroyed dillo socket %p\n", viewer->socket);
- viewer->socket = NULL;
- return FALSE;
-}
-
-static gboolean found_in_addressbook(const gchar *address)
-{
- gchar *addr = NULL;
- gboolean found = FALSE;
- gint num_addr = 0;
-
- if (!address)
- return FALSE;
-
- addr = g_strdup(address);
- extract_address(addr);
- num_addr = complete_address(addr);
- if (num_addr > 1) {
- /* skip first item (this is the search string itself) */
- int i = 1;
- for (; i < num_addr && !found; i++) {
- gchar *caddr = get_complete_address(i);
- extract_address(caddr);
- if (strcasecmp(caddr, addr) == 0)
- found = TRUE;
- g_free(caddr);
- }
- }
- g_free(addr);
- return found;
-}
-
-static gboolean load_images(DilloViewer *viewer)
-{
- MessageView *messageview = ((MimeViewer *)viewer)->mimeview
- ? ((MimeViewer *)viewer)->mimeview->messageview
- : NULL;
- MsgInfo *msginfo = NULL;
- gchar *ab_folderpath = NULL;
-
- if (messageview == NULL)
- return FALSE;
-
- msginfo = messageview->msginfo;
-
- if (msginfo == NULL)
- return FALSE;
-
- /* don't load remote images, period. */
- if (dillo_prefs.local)
- return FALSE;
-
- /* don't do whitelisting -> load images */
- if (!dillo_prefs.whitelist_ab)
- return TRUE;
-
- if (*dillo_prefs.whitelist_ab_folder != '\0' &&
- strcasecmp(dillo_prefs.whitelist_ab_folder, _("Any")) != 0)
- ab_folderpath = dillo_prefs.whitelist_ab_folder;
-
- start_address_completion(ab_folderpath);
-
- /* do whitelisting -> check sender */
- if (found_in_addressbook(msginfo->from)) {
- end_address_completion();
- return TRUE;
- }
-
- end_address_completion();
- return FALSE;
-}
-
-static void dillo_show_mimepart(MimeViewer *_viewer,
- const gchar *infile,
- MimeInfo *partinfo)
-{
- DilloViewer *viewer = (DilloViewer *) _viewer;
-
- debug_print("dillo_show_mimepart\n");
-
- if (viewer->filename != NULL) {
- claws_unlink(viewer->filename);
- g_free(viewer->filename);
- }
-
- viewer->filename = procmime_get_tmp_file_name(partinfo);
-
- if (!(procmime_get_part(viewer->filename, partinfo) < 0)) {
- gchar *cmd;
-
- if (viewer->socket)
- gtk_widget_destroy(viewer->socket);
- viewer->socket = gtk_socket_new();
- debug_print("Adding dillo socket %p", viewer->socket);
- gtk_container_add(GTK_CONTAINER(viewer->widget),
- viewer->socket);
- gtk_widget_realize(viewer->socket);
- gtk_widget_show(viewer->socket);
- g_signal_connect(G_OBJECT(viewer->socket), "destroy",
- G_CALLBACK(socket_destroy_cb), viewer);
-
- cmd = g_strdup_printf("dillo %s%s-x %d \"%s\"",
- (!load_images(viewer) ? "-l " : ""),
- (dillo_prefs.full ? "-f " : ""),
- (gint) GDK_WINDOW_XWINDOW(viewer->socket->window),
- viewer->filename);
-
- execute_command_line(cmd, TRUE);
- g_free(cmd);
- }
-}
-
-static void dillo_clear_viewer(MimeViewer *_viewer)
-{
- DilloViewer *viewer = (DilloViewer *) _viewer;
-
- debug_print("dillo_clear_viewer\n");
- debug_print("Removing dillo socket %p\n", viewer->socket);
-
- if (viewer->socket) {
- gtk_widget_destroy(viewer->socket);
- }
-}
-
-static void dillo_destroy_viewer(MimeViewer *_viewer)
-{
- DilloViewer *viewer = (DilloViewer *) _viewer;
-
- debug_print("dillo_destroy_viewer\n");
-
- if (viewer->socket) {
- gtk_widget_destroy(viewer->socket);
- }
-
- g_object_unref(GTK_WIDGET(viewer->widget));
- claws_unlink(viewer->filename);
- g_free(viewer->filename);
- g_free(viewer);
-}
-
-static MimeViewer *dillo_viewer_create(void)
-{
- DilloViewer *viewer;
-
- debug_print("dillo_viewer_create\n");
-
- viewer = g_new0(DilloViewer, 1);
- viewer->mimeviewer.factory = &dillo_viewer_factory;
- viewer->mimeviewer.get_widget = dillo_get_widget;
- viewer->mimeviewer.show_mimepart = dillo_show_mimepart;
- viewer->mimeviewer.clear_viewer = dillo_clear_viewer;
- viewer->mimeviewer.destroy_viewer = dillo_destroy_viewer;
- viewer->mimeviewer.get_selection = NULL;
- viewer->widget = gtk_event_box_new();
-
- gtk_widget_show(viewer->widget);
- g_object_ref(viewer->widget);
-
- viewer->filename = NULL;
-
- return (MimeViewer *) viewer;
-}
-
-static gchar *content_types[] =
- {"text/html", NULL};
-
-static MimeViewerFactory dillo_viewer_factory =
-{
- content_types,
- 0,
-
- dillo_viewer_create,
-};
-
-gint plugin_init(gchar **error)
-{
- gchar *dillo_path = NULL;
- if (!check_plugin_version(MAKE_NUMERIC_VERSION(2,9,2,72),
- VERSION_NUMERIC, PLUGIN_NAME, error))
- return -1;
-
- if ((dillo_path = g_find_program_in_path("dillo")) == NULL) {
- *error = g_strdup(_("Can't find the dillo executable in PATH. Is it installed?"));
- return -1;
- }
- g_free(dillo_path);
-
- dillo_prefs_init();
-
- mimeview_register_viewer_factory(&dillo_viewer_factory);
-
- return 0;
-}
-
-gboolean plugin_done(void)
-{
- mimeview_unregister_viewer_factory(&dillo_viewer_factory);
-
- dillo_prefs_done();
- return TRUE;
-}
-
-const gchar *plugin_name(void)
-{
- return PLUGIN_NAME;
-}
-
-const gchar *plugin_desc(void)
-{
- return _("This plugin renders HTML mail using the Dillo "
- "web browser.\n"
- "\n"
- "Options can be found in /Configuration/Preferences/Plugins/Dillo Browser");
-}
-
-const gchar *plugin_type(void)
-{
- return "GTK2";
-}
-
-const gchar *plugin_licence(void)
-{
- return "GPL3+";
-}
-
-const gchar *plugin_version(void)
-{
- return VERSION;
-}
-
-struct PluginFeature *plugin_provides(void)
-{
- static struct PluginFeature features[] =
- { {PLUGIN_MIMEVIEWER, "text/html"},
- {PLUGIN_NOTHING, NULL}};
- return features;
-}
projects / claws.git / blobdiff