X-Git-Url: http://git.maemo.org/git/?p=modest;a=blobdiff_plain;f=src%2Fmaemo%2Fmodest-maemo-utils.c;h=6d50ee181155e65adb2eab198927c0d1b0769cd4;hp=1fca24ece43a66d26d3b0109d09956809a385b4f;hb=6fb1323bf79f5fe514da3bbb44130fdfdbd8e46f;hpb=5005b6ea5c9c552cc50414c548515737acf314b8

diff --git a/src/maemo/modest-maemo-utils.c b/src/maemo/modest-maemo-utils.c
index 1fca24e..6d50ee1 100644
--- a/src/maemo/modest-maemo-utils.c
+++ b/src/maemo/modest-maemo-utils.c
@@ -34,9 +34,21 @@
 #include <dbus/dbus.h>
 #include <dbus/dbus-glib-lowlevel.h>
 #include <glib.h>
+#include <glib/gstdio.h>
+#include <errno.h>
+#include <string.h> /* for strlen */
 #include <modest-runtime.h>
+#include <libgnomevfs/gnome-vfs.h>
+#include <tny-fs-stream.h>
+#include <tny-camel-account.h>
+#include <tny-status.h>
+#include <tny-camel-transport-account.h>
+#include <tny-camel-imap-store-account.h>
+#include <tny-camel-pop-store-account.h>
+#include "modest-hildon-includes.h"
 
 #include "modest-maemo-utils.h"
+#include "modest-platform.h"
 
 /*
  * For getting and tracking the Bluetooth name
@@ -53,6 +65,39 @@
 #define BTNAME_MATCH_RULE "type='signal',interface='" BTNAME_SIGNAL_IF \
                           "',member='" BTNAME_SIG_CHANGED "'"
 
+GQuark modest_maemo_utils_get_supported_secure_authentication_error_quark (void)
+{
+	return g_quark_from_static_string("modest-maemo-utils-get-supported-secure-authentication-error-quark");
+}
+
+GtkWidget*
+modest_maemo_utils_menubar_to_menu (GtkUIManager *ui_manager)
+{
+	GtkWidget *main_menu;
+	GtkWidget *menubar;
+	GList *children, *iter;
+
+	g_return_val_if_fail (ui_manager, NULL);
+	
+	/* Create new main menu */
+	main_menu = gtk_menu_new();
+
+	/* Get the menubar from the UI manager */
+	menubar = gtk_ui_manager_get_widget (ui_manager, "/MenuBar");
+
+	iter = children = gtk_container_get_children (GTK_CONTAINER (menubar));
+	while (iter) {
+		GtkWidget *menu;
+
+		menu = GTK_WIDGET (iter->data);
+		gtk_widget_reparent(menu, main_menu);
+
+		iter = g_list_next (iter);
+	}
+	g_list_free (children);
+	return main_menu;
+}
+
 
 static void
 update_device_name_from_msg (DBusMessage *message)
@@ -63,22 +108,15 @@ update_device_name_from_msg (DBusMessage *message)
 	dbus_error_init (&error);
 
 	if (dbus_set_error_from_message (&error, message)) {
-		g_printerr ("modest: failed to get bt name: %s\n", error.message);
+		g_printerr ("modest: failed to get bluetooth name: %s\n", error.message);
 		dbus_error_free (&error);
-		modest_conf_set_string (modest_runtime_get_conf(),
-					MODEST_CONF_DEVICE_NAME,
-					MODEST_LOCAL_FOLDERS_DEFAULT_DISPLAY_NAME,
-					NULL);
-					
 	} else {
 		const gchar *device_name;
 		if (!dbus_message_iter_init (message, &iter)) {
 			g_printerr ("modest: message did not have argument\n");
 			return;
 		}
-
 		dbus_message_iter_get_basic (&iter, &device_name);
-		g_warning ("update device name: %s", device_name);
 		modest_conf_set_string (modest_runtime_get_conf(),
 					MODEST_CONF_DEVICE_NAME, device_name,
 					NULL);
@@ -166,5 +204,483 @@ modest_maemo_utils_get_device_name (void)
 	get_device_name_from_dbus ();
 }
 
+gboolean 
+modest_maemo_utils_folder_writable (const gchar *filename)
+{
+	g_return_val_if_fail (filename, FALSE);
+
+	if (!filename)
+		return FALSE;
+	
+	if (g_strncasecmp (filename, "obex", 4) != 0) {
+		GnomeVFSFileInfo folder_info;
+		gchar *folder;
+		folder = g_path_get_dirname (filename);
+		gnome_vfs_get_file_info (folder, &folder_info,
+					 GNOME_VFS_FILE_INFO_GET_ACCESS_RIGHTS);
+		g_free (folder);
+		if (!((folder_info.permissions & GNOME_VFS_PERM_ACCESS_WRITABLE) ||
+		      (folder_info.permissions & GNOME_VFS_PERM_USER_WRITE))) {
+			return FALSE;
+		}
+	}
+	return TRUE;
+}
+
+gboolean 
+modest_maemo_utils_file_exists (const gchar *filename)
+{
+	GnomeVFSURI *uri = NULL;
+	gboolean result = FALSE;
+
+	uri = gnome_vfs_uri_new (filename);
+	if (uri) {
+		result = gnome_vfs_uri_exists (uri);
+		gnome_vfs_uri_unref (uri);
+	}
+	return result;
+}
+
+TnyFsStream *
+modest_maemo_utils_create_temp_stream (const gchar *orig_name, const gchar *hash_base, gchar **path)
+{
+	gint fd;
+	gchar *filepath = NULL;
+	gchar *tmpdir;
+	guint hash_number;
+
+	/* hmmm... maybe we need a modest_text_utils_validate_file_name? */
+	g_return_val_if_fail (orig_name || strlen(orig_name) == 0, NULL);
+	if (strlen(orig_name) > 200) {
+		g_warning ("%s: filename too long ('%s')",
+			   __FUNCTION__, orig_name);
+		return NULL;
+	}
+	
+	if (g_strstr_len (orig_name, strlen(orig_name), "/") != NULL) {
+		g_warning ("%s: filename contains '/' character(s) (%s)",
+			   __FUNCTION__, orig_name);
+		return NULL;
+	}
+		
+	/* make a random subdir under /tmp or /var/tmp */
+	if (hash_base != NULL) {
+		hash_number = g_str_hash (hash_base);
+	} else {
+		hash_number = (guint) random ();
+	}
+	tmpdir = g_strdup_printf ("%s/%u", g_get_tmp_dir (), hash_number);
+	if ((g_access (tmpdir, R_OK) == -1) && (g_mkdir (tmpdir, 0755) == -1)) {
+		g_warning ("%s: failed to create dir '%s': %s",
+			   __FUNCTION__, tmpdir, g_strerror(errno));
+		g_free (tmpdir);
+		return NULL;
+	}
+
+	/* try to write the file there */
+	filepath = g_strconcat (tmpdir, "/", orig_name, NULL);
+	fd = g_open (filepath, O_CREAT|O_WRONLY|O_TRUNC, 0644);
+	if (fd == -1) {
+		g_warning ("%s: failed to create '%s': %s",
+			   __FUNCTION__, filepath, g_strerror(errno));
+		g_free (tmpdir);
+		g_free (filepath);
+		return NULL;
+	}
+
+	g_free (tmpdir);
+
+	if (path)
+		*path = filepath;
+
+	return TNY_FS_STREAM (tny_fs_stream_new (fd));
+}
+
+typedef struct 
+{
+	gboolean cancel;
+	GList *result;
+	GtkWidget* dialog;
+	GtkWidget* progress;
+	GError* error;
+} ModestGetSupportedAuthInfo;
+
+static void on_camel_account_get_supported_secure_authentication_status (
+	GObject *self, TnyStatus *status, gpointer user_data)
+{
+	/*ModestGetSupportedAuthInfo* info = (ModestGetSupportedAuthInfo*) user_data;*/
+}
+
+static gboolean
+on_idle_secure_auth_finished (gpointer user_data)
+{
+	ModestGetSupportedAuthInfo *info = (ModestGetSupportedAuthInfo*)user_data;
+	/* Operation has finished, close the dialog. Control continues after
+	 * gtk_dialog_run in modest_maemo_utils_get_supported_secure_authentication_methods() */
+
+	/* This is a GDK lock because we are an idle callback and
+	 * the code below is or does Gtk+ code */
+
+	gdk_threads_enter(); /* CHECKED */
+	gtk_dialog_response (GTK_DIALOG (info->dialog), GTK_RESPONSE_ACCEPT);
+	gdk_threads_leave(); /* CHECKED */
+
+	return FALSE;
+}
+
+static void
+on_camel_account_get_supported_secure_authentication (
+  TnyCamelAccount *self, gboolean cancelled,
+  TnyList *auth_types, GError *err, 
+  gpointer user_data)
+{
+	ModestGetSupportedAuthInfo *info = (ModestGetSupportedAuthInfo*)user_data;
+	g_return_if_fail (info);
+	
+
+	/* Free everything if the actual action was canceled */
+	if (info->cancel)
+	{
+		/* The operation was canceled and the ownership of the info given to us
+		 * so that we could still check the cancel flag. */
+		g_slice_free (ModestGetSupportedAuthInfo, info);
+		info = NULL;
+	}
+	else
+	{
+		if (err)
+		{
+			if (info->error) {
+				g_error_free (info->error);
+				info->error = NULL;
+			}
+			
+			info->error = g_error_copy (err);
+		}
+
+		if (!auth_types) {
+			g_warning ("DEBUG: %s: auth_types is NULL.\n", __FUNCTION__);
+		}
+		else if (tny_list_get_length(auth_types) == 0) {
+			g_warning ("DEBUG: %s: auth_types is an empty TnyList.\n", __FUNCTION__);
+		} else
+		{
+			ModestPairList* pairs = modest_protocol_info_get_auth_protocol_pair_list ();
+  
+			/* Get the enum value for the strings: */
+			GList *result = NULL;
+			TnyIterator* iter = tny_list_create_iterator(auth_types);
+			while (!tny_iterator_is_done(iter)) {
+				TnyPair *pair = TNY_PAIR(tny_iterator_get_current(iter));
+				const gchar *auth_name = NULL;
+				if (pair) {
+					auth_name = tny_pair_get_name(pair);
+					g_object_unref (pair);
+					pair = NULL;
+				}
+
+				printf("DEBUG: %s: auth_name=%s\n", __FUNCTION__, auth_name);
+
+				ModestAuthProtocol proto = modest_protocol_info_get_auth_protocol (auth_name);
+				if(proto != MODEST_PROTOCOL_AUTH_NONE)
+						result = g_list_prepend(result, GINT_TO_POINTER(proto));
+
+				tny_iterator_next(iter);
+			}
+			g_object_unref (iter);
+
+			modest_pair_list_free (pairs);
+	
+			info->result = result;
+		}
+
+		printf("DEBUG: finished\n");
+				
+		/* Close the dialog in a main thread */
+		g_idle_add(on_idle_secure_auth_finished, info);
+	}
+}
+
+static void on_secure_auth_cancel(GtkWidget* dialog, int response, gpointer user_data)
+{
+	if(response == GTK_RESPONSE_REJECT || response == GTK_RESPONSE_DELETE_EVENT)
+	{
+		ModestGetSupportedAuthInfo *info = (ModestGetSupportedAuthInfo*)user_data;
+		g_return_if_fail(info);
+		/* This gives the ownership of the info to the worker thread. */
+		info->result = NULL;
+		info->cancel = TRUE;
+	}
+}
+
+GList*
+modest_maemo_utils_get_supported_secure_authentication_methods (ModestTransportStoreProtocol proto, 
+	const gchar* hostname, gint port, const gchar* username, GtkWindow *parent_window, GError** error)
+{
+	g_return_val_if_fail (proto != MODEST_PROTOCOL_TRANSPORT_STORE_UNKNOWN, NULL);
+	
+	/* We need a connection to get the capabilities; */
+	if (!modest_platform_connect_and_wait (GTK_WINDOW (parent_window), NULL))
+		return NULL;
+	 
+	/*
+	result = g_list_append (result, GINT_TO_POINTER (MODEST_PROTOCOL_AUTH_CRAMMD5));
+	*/
+	
+	/* Create a TnyCamelAccount so we can use 
+	 * tny_camel_account_get_supported_secure_authentication(): */
+	TnyAccount * tny_account = NULL;
+	switch (proto) {
+	case MODEST_PROTOCOL_TRANSPORT_SENDMAIL:
+	case MODEST_PROTOCOL_TRANSPORT_SMTP:
+		tny_account = TNY_ACCOUNT(tny_camel_transport_account_new ()); break;
+	case MODEST_PROTOCOL_STORE_POP:
+		tny_account = TNY_ACCOUNT(tny_camel_pop_store_account_new ()); break;
+	case MODEST_PROTOCOL_STORE_IMAP:
+		tny_account = TNY_ACCOUNT(tny_camel_imap_store_account_new ()); break;
+	case MODEST_PROTOCOL_STORE_MAILDIR:
+	case MODEST_PROTOCOL_STORE_MBOX:
+		tny_account = TNY_ACCOUNT(tny_camel_store_account_new()); break;
+	default:
+		tny_account = NULL;
+	}
+
+	
+	if (!tny_account) {
+		g_printerr ("%s could not create tny account.", __FUNCTION__);
+		return NULL;
+	}
+	
+	/* Set proto, so that the prepare_func() vfunc will work when we call 
+	 * set_session(): */
+	 /* TODO: Why isn't this done in account_new()? */
+	tny_account_set_proto (tny_account,
+			       modest_protocol_info_get_transport_store_protocol_name(proto));
+
+	tny_account_set_hostname (tny_account, hostname);
+	/* Required for POP, at least */
+	tny_account_set_user (tny_account, username);
+			       
+	if(port > 0)
+		tny_account_set_port (tny_account, port);
+		
+	/* Set the session for the account, so we can use it: */
+	ModestTnyAccountStore *account_store = modest_runtime_get_account_store ();
+	TnySessionCamel *session = 
+		modest_tny_account_store_get_session (TNY_ACCOUNT_STORE (account_store));
+	g_return_val_if_fail (session, NULL);
+	tny_camel_account_set_session (TNY_CAMEL_ACCOUNT(tny_account), session);
+	
+	
+	/* Ask camel to ask the server, asynchronously: */
+	ModestGetSupportedAuthInfo *info = g_slice_new (ModestGetSupportedAuthInfo);
+	info->result = NULL;
+	info->cancel = FALSE;
+	info->error = NULL;
+	info->progress = gtk_progress_bar_new();
+	/* TODO: Need logical_ID for the title: */
+	info->dialog = gtk_dialog_new_with_buttons(_("Authentication"),
+	                                           parent_window, GTK_DIALOG_MODAL,
+	                                           _("mcen_bd_dialog_cancel"),
+	                                           GTK_RESPONSE_REJECT,
+	                                           NULL);
+	//gtk_window_set_default_size(GTK_WINDOW(info->dialog), 300, 100);
+	
+	g_signal_connect(G_OBJECT(info->dialog), "response", G_CALLBACK(on_secure_auth_cancel), info);
+	
+	gtk_container_add(GTK_CONTAINER(GTK_DIALOG(info->dialog)->vbox),
+	                  gtk_label_new("Checking for supported authentication types..."));
+	gtk_container_add(GTK_CONTAINER(GTK_DIALOG(info->dialog)->vbox), info->progress);
+	gtk_widget_show_all(info->dialog);
+	gtk_progress_bar_pulse(GTK_PROGRESS_BAR(info->progress));
+	
+	printf ("DEBUG: %s: STARTING.\n", __FUNCTION__);
+	tny_camel_account_get_supported_secure_authentication (
+		TNY_CAMEL_ACCOUNT (tny_account),
+		on_camel_account_get_supported_secure_authentication,
+		on_camel_account_get_supported_secure_authentication_status,
+		info);
+
+	gtk_dialog_run (GTK_DIALOG (info->dialog));
+	
+	gtk_widget_destroy(info->dialog);
+			
+	GList *result = info->result;
+	if (!info->cancel)
+	{
+		if (info->error) {
+			gchar * debug_url_string = tny_account_get_url_string  (tny_account);
+			g_warning ("DEBUG: %s:\n  error: %s\n  account url: %s", __FUNCTION__, info->error->message, 
+				debug_url_string);
+			g_free (debug_url_string);
+			
+			g_propagate_error(error, info->error);
+			info->error = NULL;
+		}
+
+		g_slice_free (ModestGetSupportedAuthInfo, info);
+		info = NULL;
+	}
+	else
+	{
+		// Tell the caller that the operation was canceled so it can
+		// make a difference
+		g_set_error(error,
+		            modest_maemo_utils_get_supported_secure_authentication_error_quark(),
+		            MODEST_MAEMO_UTILS_GET_SUPPORTED_SECURE_AUTHENTICATION_ERROR_CANCELED,
+			    "User has canceled query");
+	}
+
+	return result;
+}
+
+void
+modest_maemo_utils_setup_images_filechooser (GtkFileChooser *chooser)
+{
+	gchar *images_folder;
+	GtkFileFilter *file_filter;
+	GList *image_mimetypes_list;
+	GList *node;
+
+	g_return_if_fail (GTK_IS_FILE_CHOOSER (chooser));
+
+	/* Set the default folder to images folder */
+	images_folder = g_build_filename (g_get_home_dir (), 
+					  MODEST_MAEMO_UTILS_MYDOCS_FOLDER,
+					  MODEST_MAEMO_UTILS_DEFAULT_IMAGE_FOLDER, NULL);
+	gtk_file_chooser_set_current_folder (chooser, images_folder);
+	g_free (images_folder);
+
+	/* Set the images mime filter */
+	file_filter = gtk_file_filter_new ();
+#ifdef MODEST_HAVE_HILDON0_WIDGETS
+	image_mimetypes_list = osso_mime_get_mime_types_for_category (OSSO_MIME_CATEGORY_IMAGES);
+#else
+	image_mimetypes_list = hildon_mime_get_mime_types_for_category (HILDON_MIME_CATEGORY_IMAGES);
+#endif
+	for (node = image_mimetypes_list; node != NULL; node = g_list_next (node)) {
+		gtk_file_filter_add_mime_type (file_filter, node->data);
+	}
+	gtk_file_chooser_set_filter (chooser, file_filter);
+#ifdef MODEST_HAVE_HILDON0_WIDGETS
+	osso_mime_types_list_free (image_mimetypes_list);
+#else
+	hildon_mime_types_list_free (image_mimetypes_list);
+#endif
+
+}
+
+#if 0
+static void
+on_hide (GtkDialog *dialog, gpointer user_data)
+{
+	/* Just destroy the dialog: */
+	gtk_widget_destroy (GTK_WIDGET (dialog));
+}
+#endif
+
+#if 0 /* Not used now. */
+/* user_data for the idle callback: */
+typedef struct 
+{
+	GtkWindow *parent_window;
+	gchar *message;
+} ModestIdleNoteInfo;
+
+static gboolean
+on_idle_show_information(gpointer user_data)
+{
+	ModestIdleNoteInfo *info = (ModestIdleNoteInfo*)user_data;
+	
+	modest_maemo_show_information_note_and_forget (info->parent_window, info->message);
+	
+	g_free (info->message);
+	g_slice_free (ModestIdleNoteInfo, info);
+	
+	return FALSE; /* Don't call this again. */
+}
+
+void 
+modest_maemo_show_information_note_in_main_context_and_forget (GtkWindow *parent_window, 
+							       const gchar* message)
+{
+	ModestIdleNoteInfo *info = g_slice_new (ModestIdleNoteInfo);
+	info->parent_window = parent_window;
+	info->message = g_strdup (message);
+	
+	g_idle_add (on_idle_show_information, info);
+}
+#endif
+
+void 
+modest_maemo_show_dialog_and_forget (GtkWindow *parent_window, 
+				     GtkDialog *dialog)
+{
+	gtk_window_set_transient_for (GTK_WINDOW (dialog), parent_window);
+	
+	/* Destroy the dialog when it is closed: */
+	g_signal_connect_swapped (dialog, 
+				  "response", 
+				  G_CALLBACK (gtk_widget_destroy), 
+				  dialog);
+
+	gtk_widget_show (GTK_WIDGET (dialog));
+}
+
+
+
+void
+modest_maemo_set_thumbable_scrollbar (GtkScrolledWindow *win, 
+				      gboolean thumbable)
+{
+	g_return_if_fail (GTK_IS_SCROLLED_WINDOW(win));
+#ifdef MODEST_HAVE_HILDON1_WIDGETS		
+	hildon_helper_set_thumb_scrollbar (win, thumbable);
+#endif /* MODEST_HAVE_HILDON1_WIDGETS */
+}
+
+void
+modest_maemo_toggle_action_set_active_block_notify (GtkToggleAction *action, gboolean value)
+{
+	GSList *proxies = NULL;
+
+	g_return_if_fail (GTK_IS_TOGGLE_ACTION (action));
+
+	for (proxies = gtk_action_get_proxies (GTK_ACTION (action));
+	     proxies != NULL; proxies = g_slist_next (proxies)) {
+		GtkWidget *widget = (GtkWidget *) proxies->data;
+		gtk_action_block_activate_from (GTK_ACTION (action), widget);
+	}
+
+	gtk_toggle_action_set_active (action, value);
+
+	for (proxies = gtk_action_get_proxies (GTK_ACTION (action));
+	     proxies != NULL; proxies = g_slist_next (proxies)) {
+		GtkWidget *widget = (GtkWidget *) proxies->data;
+		gtk_action_unblock_activate_from (GTK_ACTION (action), widget);
+	}
+
+}
+
+
+
+FILE*
+modest_maemo_open_mcc_mapping_file (void)
+{
+	FILE* result;
+	
+	/* Load the file one line at a time: */
+#ifdef MODEST_HILDON_VERSION_0
+	const gchar* filepath = PROVIDER_DATA_DIR "/mcc_mapping";
+#else
+	const gchar* filepath = "/usr/share/operator-wizard/mcc_mapping";
+#endif /*MODEST_HILDON_VERSION_0*/
+	
+	result = fopen (filepath, "r");	
+	if (!result) 
+		g_printerr ("modest: failed to open mcc mapping file");
+	
+	return result;
+}