1 /* Copyright (c) 2007, Nokia Corporation
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions are
8 * * Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * * Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 * * Neither the name of the Nokia Corporation nor the names of its
14 * contributors may be used to endorse or promote products derived from
15 * this software without specific prior written permission.
17 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
18 * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
19 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
20 * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
21 * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
22 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
23 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
24 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
25 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
26 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
27 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
31 #include <glib/gstdio.h>
33 #include <string.h> /* for strlen */
34 #include <modest-runtime.h>
35 #include <libgnomevfs/gnome-vfs.h>
36 #include <tny-fs-stream.h>
37 #include <tny-camel-account.h>
38 #include <tny-status.h>
39 #include <tny-camel-transport-account.h>
40 #include <tny-camel-imap-store-account.h>
41 #include <tny-camel-pop-store-account.h>
43 #include <modest-defs.h>
44 #include "modest-utils.h"
45 #include "modest-platform.h"
48 modest_utils_get_supported_secure_authentication_error_quark (void)
50 return g_quark_from_static_string("modest-utils-get-supported-secure-authentication-error-quark");
54 modest_utils_folder_writable (const gchar *filename)
56 g_return_val_if_fail (filename, FALSE);
61 if (g_strncasecmp (filename, "obex", 4) != 0) {
62 GnomeVFSFileInfo folder_info;
64 folder = g_path_get_dirname (filename);
65 gnome_vfs_get_file_info (folder, &folder_info,
66 GNOME_VFS_FILE_INFO_GET_ACCESS_RIGHTS);
68 if (!((folder_info.permissions & GNOME_VFS_PERM_ACCESS_WRITABLE) ||
69 (folder_info.permissions & GNOME_VFS_PERM_USER_WRITE))) {
77 modest_utils_file_exists (const gchar *filename)
79 GnomeVFSURI *uri = NULL;
80 gboolean result = FALSE;
82 g_return_val_if_fail (filename, FALSE);
84 uri = gnome_vfs_uri_new (filename);
86 result = gnome_vfs_uri_exists (uri);
87 gnome_vfs_uri_unref (uri);
93 modest_utils_create_temp_stream (const gchar *orig_name, const gchar *hash_base, gchar **path)
96 gchar *filepath = NULL;
100 /* hmmm... maybe we need a modest_text_utils_validate_file_name? */
101 g_return_val_if_fail (orig_name && strlen(orig_name) != 0, NULL);
103 if (strlen(orig_name) > 200) {
104 g_warning ("%s: filename too long ('%s')",
105 __FUNCTION__, orig_name);
109 if (g_strstr_len (orig_name, strlen(orig_name), "/") != NULL) {
110 g_warning ("%s: filename contains '/' character(s) (%s)",
111 __FUNCTION__, orig_name);
115 /* make a random subdir under /tmp or /var/tmp */
116 if (hash_base != NULL) {
117 hash_number = g_str_hash (hash_base);
119 hash_number = (guint) random ();
121 tmpdir = g_strdup_printf ("%s/%u", g_get_tmp_dir (), hash_number);
122 if ((g_access (tmpdir, R_OK) == -1) && (g_mkdir (tmpdir, 0755) == -1)) {
123 g_warning ("%s: failed to create dir '%s': %s",
124 __FUNCTION__, tmpdir, g_strerror(errno));
129 filepath = g_strconcat (tmpdir, "/", orig_name, NULL);
130 /* don't overwrite if it already exists, even if it is writable */
131 if (modest_utils_file_exists (filepath)) {
140 /* try to write the file there */
141 fd = g_open (filepath, O_CREAT|O_WRONLY|O_TRUNC, 0644);
143 g_warning ("%s: failed to create '%s': %s",
144 __FUNCTION__, filepath, g_strerror(errno));
156 return TNY_FS_STREAM (tny_fs_stream_new (fd));
166 } ModestGetSupportedAuthInfo;
168 static void on_camel_account_get_supported_secure_authentication_status (
169 GObject *self, TnyStatus *status, gpointer user_data)
171 /*ModestGetSupportedAuthInfo* info = (ModestGetSupportedAuthInfo*) user_data;*/
175 on_idle_secure_auth_finished (gpointer user_data)
177 ModestGetSupportedAuthInfo *info = (ModestGetSupportedAuthInfo*)user_data;
178 /* Operation has finished, close the dialog. Control continues after
179 * gtk_dialog_run in modest_utils_get_supported_secure_authentication_methods() */
181 /* This is a GDK lock because we are an idle callback and
182 * the code below is or does Gtk+ code */
184 gdk_threads_enter(); /* CHECKED */
185 gtk_dialog_response (GTK_DIALOG (info->dialog), GTK_RESPONSE_ACCEPT);
186 gdk_threads_leave(); /* CHECKED */
192 on_camel_account_get_supported_secure_authentication (TnyCamelAccount *self, gboolean cancelled,
193 TnyList *auth_types, GError *err, gpointer user_data)
195 g_return_if_fail (TNY_IS_CAMEL_ACCOUNT(self));
196 g_return_if_fail (TNY_IS_LIST(auth_types));
198 ModestGetSupportedAuthInfo *info = (ModestGetSupportedAuthInfo*)user_data;
199 g_return_if_fail (info);
202 /* Free everything if the actual action was canceled */
204 /* The operation was canceled and the ownership of the info given to us
205 * so that we could still check the cancel flag. */
206 g_slice_free (ModestGetSupportedAuthInfo, info);
213 g_error_free (info->error);
217 info->error = g_error_copy (err);
221 g_warning ("DEBUG: %s: auth_types is NULL.\n", __FUNCTION__);
223 else if (tny_list_get_length(auth_types) == 0)
224 g_warning ("DEBUG: %s: auth_types is an empty TnyList.\n", __FUNCTION__);
226 ModestPairList* pairs = modest_protocol_info_get_auth_protocol_pair_list ();
228 /* Get the enum value for the strings: */
229 GList *result = NULL;
230 TnyIterator* iter = tny_list_create_iterator(auth_types);
231 while (!tny_iterator_is_done(iter)) {
232 TnyPair *pair = TNY_PAIR(tny_iterator_get_current(iter));
233 const gchar *auth_name = NULL;
235 auth_name = tny_pair_get_name(pair);
236 g_object_unref (pair);
240 printf("DEBUG: %s: auth_name=%s\n", __FUNCTION__, auth_name);
242 ModestAuthProtocol proto = modest_protocol_info_get_auth_protocol (auth_name);
243 if(proto != MODEST_PROTOCOL_AUTH_NONE)
244 result = g_list_prepend(result, GINT_TO_POINTER(proto));
246 tny_iterator_next(iter);
248 g_object_unref (iter);
250 modest_pair_list_free (pairs);
252 info->result = result;
255 printf("DEBUG: finished\n");
257 /* Close the dialog in a main thread */
258 g_idle_add(on_idle_secure_auth_finished, info);
263 on_secure_auth_cancel(GtkWidget* dialog, int response, gpointer user_data)
265 g_return_if_fail (GTK_IS_WIDGET(dialog));
267 if(response == GTK_RESPONSE_REJECT || response == GTK_RESPONSE_DELETE_EVENT) {
268 ModestGetSupportedAuthInfo *info = (ModestGetSupportedAuthInfo*)user_data;
269 g_return_if_fail(info);
270 /* This gives the ownership of the info to the worker thread. */
277 modest_utils_get_supported_secure_authentication_methods (ModestTransportStoreProtocol proto,
278 const gchar* hostname, gint port, const gchar* username, GtkWindow *parent_window, GError** error)
280 g_return_val_if_fail (proto != MODEST_PROTOCOL_TRANSPORT_STORE_UNKNOWN, NULL);
282 /* We need a connection to get the capabilities; */
283 if (!modest_platform_connect_and_wait (GTK_WINDOW (parent_window), NULL))
287 result = g_list_append (result, GINT_TO_POINTER (MODEST_PROTOCOL_AUTH_CRAMMD5));
290 /* Create a TnyCamelAccount so we can use
291 * tny_camel_account_get_supported_secure_authentication(): */
292 TnyAccount * tny_account = NULL;
294 case MODEST_PROTOCOL_TRANSPORT_SENDMAIL:
295 case MODEST_PROTOCOL_TRANSPORT_SMTP:
296 tny_account = TNY_ACCOUNT(tny_camel_transport_account_new ()); break;
297 case MODEST_PROTOCOL_STORE_POP:
298 tny_account = TNY_ACCOUNT(tny_camel_pop_store_account_new ()); break;
299 case MODEST_PROTOCOL_STORE_IMAP:
300 tny_account = TNY_ACCOUNT(tny_camel_imap_store_account_new ()); break;
301 case MODEST_PROTOCOL_STORE_MAILDIR:
302 case MODEST_PROTOCOL_STORE_MBOX:
303 tny_account = TNY_ACCOUNT(tny_camel_store_account_new()); break;
310 g_printerr ("%s could not create tny account.", __FUNCTION__);
314 /* Set proto, so that the prepare_func() vfunc will work when we call
316 /* TODO: Why isn't this done in account_new()? */
317 tny_account_set_proto (tny_account,
318 modest_protocol_info_get_transport_store_protocol_name(proto));
320 tny_account_set_hostname (tny_account, hostname);
321 /* Required for POP, at least */
322 tny_account_set_user (tny_account, username);
325 tny_account_set_port (tny_account, port);
327 /* Set the session for the account, so we can use it: */
328 ModestTnyAccountStore *account_store = modest_runtime_get_account_store ();
329 TnySessionCamel *session =
330 modest_tny_account_store_get_session (TNY_ACCOUNT_STORE (account_store));
331 g_return_val_if_fail (session, NULL);
332 tny_camel_account_set_session (TNY_CAMEL_ACCOUNT(tny_account), session);
335 /* Ask camel to ask the server, asynchronously: */
336 ModestGetSupportedAuthInfo *info = g_slice_new (ModestGetSupportedAuthInfo);
338 info->cancel = FALSE;
340 info->progress = gtk_progress_bar_new();
341 /* TODO: Need logical_ID for the title: */
342 info->dialog = gtk_dialog_new_with_buttons(_("Authentication"),
343 parent_window, GTK_DIALOG_MODAL,
344 _("mcen_bd_dialog_cancel"),
347 //gtk_window_set_default_size(GTK_WINDOW(info->dialog), 300, 100);
349 g_signal_connect(G_OBJECT(info->dialog), "response", G_CALLBACK(on_secure_auth_cancel), info);
351 gtk_container_add(GTK_CONTAINER(GTK_DIALOG(info->dialog)->vbox),
352 gtk_label_new("Checking for supported authentication types..."));
353 gtk_container_add(GTK_CONTAINER(GTK_DIALOG(info->dialog)->vbox), info->progress);
354 gtk_widget_show_all(info->dialog);
355 gtk_progress_bar_pulse(GTK_PROGRESS_BAR(info->progress));
357 printf ("DEBUG: %s: STARTING.\n", __FUNCTION__);
358 tny_camel_account_get_supported_secure_authentication (
359 TNY_CAMEL_ACCOUNT (tny_account),
360 on_camel_account_get_supported_secure_authentication,
361 on_camel_account_get_supported_secure_authentication_status,
364 gtk_dialog_run (GTK_DIALOG (info->dialog));
366 gtk_widget_destroy(info->dialog);
368 GList *result = info->result;
372 gchar * debug_url_string = tny_account_get_url_string (tny_account);
373 g_warning ("DEBUG: %s:\n error: %s\n account url: %s", __FUNCTION__, info->error->message,
375 g_free (debug_url_string);
377 g_propagate_error(error, info->error);
381 g_slice_free (ModestGetSupportedAuthInfo, info);
386 // Tell the caller that the operation was canceled so it can
389 modest_utils_get_supported_secure_authentication_error_quark(),
390 MODEST_UTILS_GET_SUPPORTED_SECURE_AUTHENTICATION_ERROR_CANCELED,
391 "User has canceled query");
398 modest_utils_show_dialog_and_forget (GtkWindow *parent_window,
401 g_return_if_fail (GTK_IS_WINDOW(parent_window));
402 g_return_if_fail (GTK_IS_DIALOG(dialog));
404 gtk_window_set_transient_for (GTK_WINDOW (dialog), parent_window);
406 /* Destroy the dialog when it is closed: */
407 g_signal_connect_swapped (dialog,
409 G_CALLBACK (gtk_widget_destroy),
412 gtk_widget_show (GTK_WIDGET (dialog));
416 modest_utils_toggle_action_set_active_block_notify (GtkToggleAction *action, gboolean value)
418 GSList *proxies = NULL;
420 g_return_if_fail (GTK_IS_TOGGLE_ACTION (action));
422 for (proxies = gtk_action_get_proxies (GTK_ACTION (action));
423 proxies != NULL; proxies = g_slist_next (proxies)) {
424 GtkWidget *widget = (GtkWidget *) proxies->data;
425 gtk_action_block_activate_from (GTK_ACTION (action), widget);
428 gtk_toggle_action_set_active (action, value);
430 for (proxies = gtk_action_get_proxies (GTK_ACTION (action));
431 proxies != NULL; proxies = g_slist_next (proxies)) {
432 GtkWidget *widget = (GtkWidget *) proxies->data;
433 gtk_action_unblock_activate_from (GTK_ACTION (action), widget);
440 modest_list_index (TnyList *list, GObject *object)
445 g_return_val_if_fail (TNY_IS_LIST(list), -1);
446 g_return_val_if_fail (G_IS_OBJECT(object), -1);
448 iter = tny_list_create_iterator (list);
449 while (!tny_iterator_is_done (iter)) {
450 GObject *current = tny_iterator_get_current (iter);
452 g_object_unref (current);
453 if (current == object)
456 tny_iterator_next (iter);
460 if (tny_iterator_is_done (iter))
462 g_object_unref (iter);