/* Copyright (C) 2008-2013 Christian Dywan This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version. See the file COPYING for the full license text. */ #include "midori-array.h" #include "midori-bookmarks-db.h" #include "midori-history.h" #include "midori-preferences.h" #include "midori-privatedata.h" #include "midori-session.h" #include "midori-searchaction.h" #include "midori-panel.h" #include "panels/midori-bookmarks.h" #include "panels/midori-history.h" #include "sokoke.h" #include static MidoriBrowser* midori_frontend_browser_new_window_cb (MidoriBrowser* browser, MidoriBrowser* new_browser, gpointer user_data) { if (new_browser == NULL) new_browser = midori_browser_new (); g_object_set (new_browser, "settings", midori_browser_get_settings (browser), NULL); gtk_widget_show (GTK_WIDGET (new_browser)); return new_browser; } static void midori_browser_privacy_preferences_cb (MidoriBrowser* browser, KatzePreferences* preferences, gpointer user_data) { MidoriWebSettings* settings = midori_browser_get_settings (browser); midori_preferences_add_privacy_category (preferences, settings); } MidoriBrowser* midori_web_app_new (const gchar* webapp, gchar** open_uris, gchar** execute_commands, gint inactivity_reset, const gchar* block_uris) { guint i; g_return_val_if_fail (webapp != NULL, NULL); midori_paths_init (MIDORI_RUNTIME_MODE_APP, webapp); /* Set sanitized URI as class name which .desktop files use as StartupWMClass So dock type launchers can distinguish different apps with the same executable */ gchar* wm_class = g_strdelimit (g_strdup (webapp), ":.\\/", '_'); gdk_set_program_class (wm_class); g_free (wm_class); MidoriBrowser* browser = midori_browser_new (); g_signal_connect (browser, "new-window", G_CALLBACK (midori_frontend_browser_new_window_cb), NULL); g_signal_connect (browser, "show-preferences", G_CALLBACK (midori_browser_privacy_preferences_cb), NULL); midori_browser_set_action_visible (browser, "Menubar", FALSE); midori_browser_set_action_visible (browser, "CompactMenu", FALSE); midori_browser_set_action_visible (browser, "AddSpeedDial", FALSE); midori_browser_set_action_visible (browser, "Navigationbar", FALSE); GtkActionGroup* action_group = midori_browser_get_action_group (browser); GtkAction* action = gtk_action_group_get_action (action_group, "Location"); gtk_action_set_sensitive (action, FALSE); MidoriWebSettings* settings = midori_settings_new_full (NULL); g_object_set (settings, "show-menubar", FALSE, "toolbar-items", "Back,Forward,ReloadStop,Location,Homepage,Preferences", "show-statusbar", FALSE, "show-panel", FALSE, "last-window-state", MIDORI_WINDOW_NORMAL, "inactivity-reset", inactivity_reset, "block-uris", block_uris, NULL); midori_load_soup_session_full (settings); KatzeArray* search_engines = midori_search_engines_new_from_folder (NULL); g_object_set (browser, "show-tabs", open_uris != NULL, "settings", settings, NULL); midori_browser_set_action_visible (browser, "Panel", FALSE); g_object_unref (search_engines); if (webapp != NULL) { gchar* tmp_uri = sokoke_magic_uri (webapp, FALSE, TRUE); g_object_set (settings, "homepage", tmp_uri, NULL); midori_browser_add_uri (browser, tmp_uri); g_free (tmp_uri); } for (i = 0; open_uris && open_uris[i]; i++) { gchar* new_uri = sokoke_magic_uri (open_uris[i], FALSE, TRUE); midori_browser_add_uri (browser, new_uri); g_free (new_uri); } if (midori_browser_get_n_pages (browser) == 0) midori_browser_add_uri (browser, "about:blank"); gtk_widget_show (GTK_WIDGET (browser)); for (i = 0; execute_commands && execute_commands[i]; i++) { midori_browser_assert_action (browser, execute_commands[i]); midori_browser_activate_action (browser, execute_commands[i]); } midori_session_persistent_settings (settings, NULL); /* FIXME need proper stock extension mechanism */ midori_browser_activate_action (browser, "libtransfers." G_MODULE_SUFFIX "=true"); midori_browser_activate_action (browser, "libabout." G_MODULE_SUFFIX "=true"); midori_browser_activate_action (browser, "libopen-with." G_MODULE_SUFFIX "=true"); g_assert (g_module_error () == NULL); return browser; } static void midori_trash_add_item_no_save_cb (KatzeArray* trash, GObject* item) { if (katze_array_get_nth_item (trash, 10)) { KatzeItem* obsolete_item = katze_array_get_nth_item (trash, 0); katze_array_remove_item (trash, obsolete_item); } } static void midori_trash_remove_item_cb (KatzeArray* trash, GObject* item) { gchar* config_file = midori_paths_get_config_filename_for_writing ("tabtrash.xbel"); GError* error = NULL; midori_trash_add_item_no_save_cb (trash, item); if (!midori_array_to_file (trash, config_file, "xbel-tiny", &error)) { /* i18n: Trash, or wastebin, containing closed tabs */ g_warning (_("The trash couldn't be saved. %s"), error->message); g_error_free (error); } g_free (config_file); } static void midori_trash_add_item_cb (KatzeArray* trash, GObject* item) { midori_trash_remove_item_cb (trash, item); } MidoriBrowser* midori_private_app_new (const gchar* config, const gchar* webapp, gchar** open_uris, gchar** execute_commands, gint inactivity_reset, const gchar* block_uris) { guint i; midori_paths_init (MIDORI_RUNTIME_MODE_PRIVATE, config); #ifndef HAVE_WEBKIT2 g_object_set_data (G_OBJECT (webkit_get_default_session ()), "pass-through-console", (void*)1); #endif /* Mask the timezone, which can be read by Javascript */ g_setenv ("TZ", "UTC", TRUE); MidoriBrowser* browser = midori_browser_new (); g_signal_connect (browser, "new-window", G_CALLBACK (midori_frontend_browser_new_window_cb), NULL); MidoriWebSettings* settings = midori_settings_new_full (NULL); g_object_set (settings, "preferred-languages", "en", "enable-private-browsing", TRUE, "first-party-cookies-only", TRUE, "enable-html5-database", FALSE, "enable-html5-local-storage", FALSE, "enable-offline-web-application-cache", FALSE, /* Arguably DNS prefetching is or isn't a privacy concern. For the * lack of more fine-grained control we'll go the safe route. */ "enable-dns-prefetching", FALSE, "strip-referer", TRUE, "show-panel", FALSE, "last-window-state", MIDORI_WINDOW_NORMAL, "inactivity-reset", inactivity_reset, "block-uris", block_uris, NULL); midori_load_soup_session (settings); /* In-memory trash for re-opening closed tabs */ KatzeArray* trash = katze_array_new (KATZE_TYPE_ITEM); g_signal_connect_after (trash, "add-item", G_CALLBACK (midori_trash_add_item_no_save_cb), NULL); KatzeArray* search_engines = midori_search_engines_new_from_folder (NULL); g_object_set (browser, "settings", settings, "trash", trash, "search-engines", search_engines, NULL); g_object_unref (settings); g_object_unref (trash); g_object_unref (search_engines); midori_browser_set_action_visible (browser, "Tools", FALSE); midori_browser_set_action_visible (browser, "ClearPrivateData", FALSE); midori_browser_set_action_visible (browser, "AddSpeedDial", FALSE); #if GTK_CHECK_VERSION (3, 0, 0) g_object_set (gtk_widget_get_settings (GTK_WIDGET (browser)), "gtk-application-prefer-dark-theme", TRUE, NULL); #endif if (webapp != NULL) { gchar* tmp_uri = sokoke_magic_uri (webapp, FALSE, TRUE); g_object_set (settings, "homepage", tmp_uri, NULL); midori_browser_add_uri (browser, tmp_uri); g_free (tmp_uri); } for (i = 0; open_uris && open_uris[i]; i++) { gchar* new_uri = sokoke_magic_uri (open_uris[i], FALSE, TRUE); midori_browser_add_uri (browser, new_uri); g_free (new_uri); } if (midori_browser_get_n_pages (browser) == 0) midori_browser_add_uri (browser, "about:private"); gtk_widget_show (GTK_WIDGET (browser)); /* FIXME need proper stock extension mechanism */ midori_browser_activate_action (browser, "libtransfers." G_MODULE_SUFFIX "=true"); midori_browser_activate_action (browser, "libabout." G_MODULE_SUFFIX "=true"); midori_browser_activate_action (browser, "libopen-with." G_MODULE_SUFFIX "=true"); g_assert (g_module_error () == NULL); for (i = 0; execute_commands && execute_commands[i]; i++) { midori_browser_assert_action (browser, execute_commands[i]); midori_browser_activate_action (browser, execute_commands[i]); } return browser; } static void midori_browser_show_preferences_cb (MidoriBrowser* browser, KatzePreferences* preferences, MidoriApp* app) { midori_preferences_add_extension_category (preferences, app); } static void midori_app_add_browser_cb (MidoriApp* app, MidoriBrowser* browser, gpointer user_data) { GtkWidget* panel; GtkWidget* addon; panel = katze_object_get_object (browser, "panel"); addon = g_object_new (MIDORI_TYPE_BOOKMARKS, "app", app, "visible", TRUE, NULL); midori_panel_append_page (MIDORI_PANEL (panel), MIDORI_VIEWABLE (addon)); addon = g_object_new (MIDORI_TYPE_HISTORY, "app", app, "visible", TRUE, NULL); midori_panel_append_page (MIDORI_PANEL (panel), MIDORI_VIEWABLE (addon)); /* Extensions */ g_signal_connect (browser, "show-preferences", G_CALLBACK (midori_browser_privacy_preferences_cb), NULL); g_signal_connect (browser, "show-preferences", G_CALLBACK (midori_browser_show_preferences_cb), app); g_object_unref (panel); } static void button_disable_extensions_clicked_cb (GtkWidget* button, MidoriApp* app) { /* Reset frozen list of active extensions */ g_object_set_data (G_OBJECT (app), "extensions", NULL); gtk_widget_set_sensitive (button, FALSE); } static void button_modify_preferences_clicked_cb (GtkWidget* button, MidoriWebSettings* settings) { GtkWidget* dialog = midori_preferences_new ( GTK_WINDOW (gtk_widget_get_toplevel (button)), settings); if (midori_dialog_run (GTK_DIALOG (dialog)) == GTK_RESPONSE_DELETE_EVENT) gtk_widget_destroy (dialog); } static void midori_frontend_crash_log_cb (GtkWidget* button, gchar* crash_log) { GError* error = NULL; if (!gtk_show_uri (gtk_widget_get_screen (button), crash_log, 0, &error)) { sokoke_message_dialog (GTK_MESSAGE_ERROR, _("Could not run external program."), error->message, FALSE); g_error_free (error); } } static void midori_frontend_debugger_cb (GtkWidget* button, GtkDialog* dialog) { gtk_dialog_response (dialog, GTK_RESPONSE_HELP); } static gint midori_frontend_diagnostic_dialog (MidoriApp* app, MidoriWebSettings* settings, KatzeArray* session) { GtkWidget* dialog; GtkWidget* content_area; GtkWidget* align; GtkWidget* box; GtkWidget* button; MidoriStartup load_on_startup = katze_object_get_enum (settings, "load-on-startup"); gint response; dialog = gtk_message_dialog_new ( NULL, 0, GTK_MESSAGE_WARNING, GTK_BUTTONS_NONE, _("Midori crashed the last time it was opened. You can report the problem at %s."), PACKAGE_BUGREPORT); gtk_window_set_skip_taskbar_hint (GTK_WINDOW (dialog), FALSE); gtk_window_set_title (GTK_WINDOW (dialog), g_get_application_name ()); content_area = gtk_dialog_get_content_area (GTK_DIALOG (dialog)); align = gtk_alignment_new (0.5, 0.5, 0.5, 0.5); gtk_box_pack_start (GTK_BOX (content_area), align, FALSE, TRUE, 0); box = gtk_hbox_new (FALSE, 0); gtk_container_add (GTK_CONTAINER (align), box); button = gtk_button_new_with_mnemonic (_("Modify _preferences")); g_signal_connect (button, "clicked", G_CALLBACK (button_modify_preferences_clicked_cb), settings); gtk_box_pack_start (GTK_BOX (box), button, FALSE, FALSE, 4); button = gtk_button_new_with_mnemonic (_("Disable all _extensions")); if (g_object_get_data (G_OBJECT (app), "extensions")) g_signal_connect (button, "clicked", G_CALLBACK (button_disable_extensions_clicked_cb), app); else gtk_widget_set_sensitive (button, FALSE); gtk_box_pack_start (GTK_BOX (box), button, FALSE, FALSE, 4); gtk_widget_show_all (align); button = katze_property_proxy (settings, "show-crash-dialog", NULL); gtk_button_set_label (GTK_BUTTON (button), _("Show a dialog after Midori crashed")); gtk_widget_show (button); gtk_box_pack_start (GTK_BOX (content_area), button, FALSE, TRUE, 0); gtk_container_set_focus_child (GTK_CONTAINER (dialog), gtk_dialog_get_action_area (GTK_DIALOG (dialog))); gtk_dialog_add_buttons (GTK_DIALOG (dialog), _("Discard old tabs"), MIDORI_STARTUP_BLANK_PAGE, _("Show last tabs without loading"), MIDORI_STARTUP_DELAYED_PAGES, _("Show last open tabs"), MIDORI_STARTUP_LAST_OPEN_PAGES, NULL); gchar* crash_log = g_build_filename (midori_paths_get_runtime_dir (), "gdb.bt", NULL); if (g_file_test (crash_log, G_FILE_TEST_EXISTS)) { GtkWidget* log_button = gtk_button_new_with_mnemonic (_("Show last crash _log")); g_signal_connect_data (log_button, "clicked", G_CALLBACK (midori_frontend_crash_log_cb), crash_log, (GClosureNotify)g_free, 0); gtk_widget_show (log_button); gtk_box_pack_start (GTK_BOX (box), log_button, FALSE, FALSE, 4); } else g_free (crash_log); gchar* gdb = g_find_program_in_path ("gdb"); if (gdb != NULL) { GtkWidget* gdb_button = gtk_button_new_with_mnemonic (_("Run in _debugger")); g_signal_connect (button, "clicked", G_CALLBACK (midori_frontend_debugger_cb), dialog); gtk_widget_show (gdb_button); gtk_box_pack_start (GTK_BOX (box), gdb_button, FALSE, FALSE, 4); } gtk_dialog_set_default_response (GTK_DIALOG (dialog), load_on_startup == MIDORI_STARTUP_HOMEPAGE ? MIDORI_STARTUP_BLANK_PAGE : load_on_startup); /* GtkLabel can't wrap the text properly. Until some day this works, we implement this hack to do it ourselves. */ GList* ch = gtk_container_get_children (GTK_CONTAINER (content_area)); GtkWidget* hbox = (GtkWidget*)g_list_nth_data (ch, 0); g_list_free (ch); ch = gtk_container_get_children (GTK_CONTAINER (hbox)); GtkWidget* vbox = (GtkWidget*)g_list_nth_data (ch, 1); g_list_free (ch); ch = gtk_container_get_children (GTK_CONTAINER (vbox)); GtkWidget* label = (GtkWidget*)g_list_nth_data (ch, 0); g_list_free (ch); GtkRequisition req; gtk_widget_size_request (content_area, &req); gtk_widget_set_size_request (label, req.width * 0.9, -1); response = midori_dialog_run (GTK_DIALOG (dialog)); gtk_widget_destroy (dialog); if (response == GTK_RESPONSE_DELETE_EVENT) response = G_MAXINT; else if (response == GTK_RESPONSE_HELP) { sokoke_spawn_gdb (gdb, FALSE); response = G_MAXINT; } else if (response == MIDORI_STARTUP_BLANK_PAGE) katze_array_clear (session); return response; } MidoriApp* midori_normal_app_new (const gchar* config, gchar* nickname, gboolean diagnostic_dialog, gchar** open_uris, gchar** execute_commands, gint inactivity_reset, const gchar* block_uris) { if (g_str_has_suffix (nickname, "portable")) midori_paths_init (MIDORI_RUNTIME_MODE_PORTABLE, config); else if (g_str_has_suffix (nickname, "normal")) midori_paths_init (MIDORI_RUNTIME_MODE_NORMAL, config); else g_assert_not_reached (); MidoriApp* app = midori_app_new (nickname); if (midori_app_instance_is_running (app)) { /* midori_debug makes no sense on a running instance */ if (g_getenv ("MIDORI_DEBUG")) g_warning ("MIDORI_DEBUG only works for a new instance"); /* It makes no sense to show a crash dialog while running */ if (!diagnostic_dialog) { if (execute_commands != NULL) midori_app_send_command (app, execute_commands); if (open_uris != NULL) midori_app_instance_send_uris (app, open_uris); if (!execute_commands && !open_uris) midori_app_instance_send_new_browser (app); if (g_application_get_is_registered (G_APPLICATION (app))) return NULL; } /* FIXME: We mustn't lose the URL here; either instance is freezing or inside a crash dialog */ sokoke_message_dialog (GTK_MESSAGE_INFO, _("An instance of Midori is already running but not responding.\n"), open_uris ? *open_uris : "", TRUE); return (void*)0xdeadbeef; } GString* error_messages = g_string_new (NULL); GError* error = NULL; gchar** extensions; MidoriWebSettings* settings = midori_settings_new_full (&extensions); g_object_set (settings, #ifdef G_OS_WIN32 "enable-developer-extras", FALSE, #else "enable-developer-extras", TRUE, #endif "enable-html5-database", TRUE, "block-uris", block_uris, NULL); if (inactivity_reset > 0) g_object_set (settings, "inactivity-reset", inactivity_reset, NULL); KatzeArray* search_engines = midori_search_engines_new_from_folder (error_messages); /* Pick first search engine as default if not set */ gchar* uri = katze_object_get_string (settings, "location-entry-search"); if (!(uri && *uri) && !katze_array_is_empty (search_engines)) { KatzeItem* item = katze_array_get_nth_item (search_engines, 0); g_object_set (settings, "location-entry-search", katze_item_get_uri (item), NULL); } g_free (uri); MidoriBookmarksDb* bookmarks; gchar* errmsg = NULL; if (!(bookmarks = midori_bookmarks_db_new (&errmsg))) { g_string_append_printf (error_messages, _("Bookmarks couldn't be loaded: %s\n"), errmsg); katze_assign (errmsg, NULL); } gchar* config_file = NULL; KatzeArray* session = katze_array_new (KATZE_TYPE_ITEM); MidoriStartup load_on_startup = katze_object_get_enum (settings, "load-on-startup"); if (load_on_startup >= MIDORI_STARTUP_LAST_OPEN_PAGES) { katze_assign (config_file, midori_paths_get_config_filename_for_reading ("session.xbel")); error = NULL; if (!midori_array_from_file (session, config_file, "xbel-tiny", &error)) { if (error->code != G_FILE_ERROR_NOENT) g_string_append_printf (error_messages, _("The session couldn't be loaded: %s\n"), error->message); g_error_free (error); } } KatzeArray* trash = katze_array_new (KATZE_TYPE_ITEM); g_signal_connect_after (trash, "add-item", G_CALLBACK (midori_trash_add_item_cb), NULL); g_signal_connect_after (trash, "remove-item", G_CALLBACK (midori_trash_remove_item_cb), NULL); katze_assign (config_file, g_build_filename (config, "tabtrash.xbel", NULL)); error = NULL; if (!midori_array_from_file (trash, config_file, "xbel-tiny", &error)) { if (error->code != G_FILE_ERROR_NOENT) g_string_append_printf (error_messages, _("The trash couldn't be loaded: %s\n"), error->message); g_error_free (error); } KatzeArray* history; if (!(history = midori_history_new (&errmsg))) { g_string_append_printf (error_messages, _("The history couldn't be loaded: %s\n"), errmsg); katze_assign (errmsg, NULL); } katze_assign (config_file, midori_paths_get_config_filename_for_reading ("speeddial")); MidoriSpeedDial* dial = midori_speed_dial_new (config_file, NULL); if (error_messages->len) { GtkWidget* dialog = gtk_message_dialog_new ( NULL, 0, GTK_MESSAGE_ERROR, GTK_BUTTONS_NONE, _("The following errors occured:")); gtk_message_dialog_format_secondary_text ( GTK_MESSAGE_DIALOG (dialog), "%s", error_messages->str); gtk_dialog_add_buttons (GTK_DIALOG (dialog), GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL, _("_Ignore"), GTK_RESPONSE_ACCEPT, NULL); if (midori_dialog_run (GTK_DIALOG (dialog)) != GTK_RESPONSE_ACCEPT) return (void*)0xdeadbeef; gtk_widget_destroy (dialog); } g_string_free (error_messages, TRUE); g_object_set_data (G_OBJECT (app), "execute-commands", execute_commands); g_object_set_data (G_OBJECT (app), "open-uris", open_uris); g_object_set_data_full (G_OBJECT (app), "extensions", extensions, (GDestroyNotify)g_strfreev); katze_item_set_parent (KATZE_ITEM (session), app); katze_assign (config_file, midori_paths_get_config_filename_for_reading ("search")); midori_search_engines_set_filename (search_engines, config_file); if ((midori_app_get_crashed (app) && katze_object_get_boolean (settings, "show-crash-dialog") && open_uris && !execute_commands) || diagnostic_dialog) { gint response = midori_frontend_diagnostic_dialog (app, settings, session); if (response == G_MAXINT) return NULL; load_on_startup = response; } katze_item_set_parent (KATZE_ITEM (session), NULL); g_object_unref (session); g_object_set_data (G_OBJECT (settings), "load-on-startup", GINT_TO_POINTER (load_on_startup)); g_object_set (app, "settings", settings, "bookmarks", bookmarks, "trash", trash, "search-engines", search_engines, "history", history, "speed-dial", dial, NULL); g_signal_connect (app, "add-browser", G_CALLBACK (midori_app_add_browser_cb), NULL); midori_session_persistent_settings (settings, app); g_idle_add (midori_load_soup_session_full, settings); g_idle_add (midori_load_extensions, app); return app; } void midori_normal_app_on_quit (MidoriApp* app) { MidoriWebSettings* settings = katze_object_get_object (app, "settings"); MidoriBookmarksDb* bookmarks = katze_object_get_object (app, "bookmarks"); KatzeArray* history = katze_object_get_object (app, "history"); g_object_notify (G_OBJECT (settings), "load-on-startup"); midori_bookmarks_db_on_quit (bookmarks); midori_history_on_quit (history, settings); midori_private_data_on_quit (settings); MidoriStartup load_on_startup = katze_object_get_int (settings, "load-on-startup"); if (load_on_startup < MIDORI_STARTUP_LAST_OPEN_PAGES) { gchar* config_file = midori_paths_get_config_filename_for_writing ("session.xbel"); g_unlink (config_file); } }