aboutsummaryrefslogtreecommitdiffstats
path: root/mail/mail-session.c
diff options
context:
space:
mode:
Diffstat (limited to 'mail/mail-session.c')
-rw-r--r--mail/mail-session.c405
1 files changed, 0 insertions, 405 deletions
diff --git a/mail/mail-session.c b/mail/mail-session.c
deleted file mode 100644
index 88a69f8097..0000000000
--- a/mail/mail-session.c
+++ /dev/null
@@ -1,405 +0,0 @@
-/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
-/* mail-session.c: handles the session information and resource manipulation */
-/*
- * Copyright 2001 Ximian, Inc. (www.ximian.com)
- *
- * 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 2 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, write to the Free Software
- * Foundation, Inc., 59 Temple Street #330, Boston, MA 02111-1307, USA.
- *
- */
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include <stdlib.h>
-#include <libgnome/gnome-defs.h>
-#include <libgnome/gnome-config.h>
-#include <libgnomeui/gnome-dialog.h>
-#include <libgnomeui/gnome-dialog-util.h>
-#include <libgnomeui/gnome-messagebox.h>
-#include <libgnomeui/gnome-stock.h>
-#include "mail.h"
-#include "mail-session.h"
-#include "mail-mt.h"
-
-CamelSession *session;
-
-
-#define MAIL_SESSION_TYPE (mail_session_get_type ())
-#define MAIL_SESSION(obj) (CAMEL_CHECK_CAST((obj), MAIL_SESSION_TYPE, MailSession))
-#define MAIL_SESSION_CLASS(k) (CAMEL_CHECK_CLASS_CAST ((k), MAIL_SESSION_TYPE, MailSessionClass))
-#define MAIL_IS_SESSION(o) (CAMEL_CHECK_TYPE((o), MAIL_SESSION_TYPE))
-
-
-typedef struct _MailSession {
- CamelSession parent_object;
-
- GHashTable *passwords;
- gboolean interaction_enabled;
-} MailSession;
-
-typedef struct _MailSessionClass {
- CamelSessionClass parent_class;
-
-} MailSessionClass;
-
-
-static char *get_password (CamelSession *session, const char *prompt,
- gboolean secret, CamelService *service,
- const char *item, CamelException *ex);
-static void forget_password (CamelSession *session, CamelService *service,
- const char *item, CamelException *ex);
-static gboolean alert_user (CamelSession *session, CamelSessionAlertType type,
- const char *prompt, gboolean cancel);
-static guint register_timeout (CamelSession *session, guint32 interval,
- CamelTimeoutCallback cb, gpointer camel_data);
-static gboolean remove_timeout (CamelSession *session, guint handle);
-
-
-static char *decode_base64 (char *base64);
-
-static void
-init (MailSession *session)
-{
- char *key, *value;
- void *iter;
-
- session->passwords = g_hash_table_new (g_str_hash, g_str_equal);
-
- iter = gnome_config_private_init_iterator ("/Evolution/Passwords");
- if (iter) {
- while (gnome_config_iterator_next (iter, &key, &value)) {
- g_hash_table_insert (session->passwords,
- decode_base64 (key),
- decode_base64 (value));
- g_free (key);
- g_free (value);
- }
- }
-}
-
-static void
-class_init (MailSessionClass *mail_session_class)
-{
- CamelSessionClass *camel_session_class =
- CAMEL_SESSION_CLASS (mail_session_class);
-
- /* virtual method override */
- camel_session_class->get_password = get_password;
- camel_session_class->forget_password = forget_password;
- camel_session_class->alert_user = alert_user;
- camel_session_class->register_timeout = register_timeout;
- camel_session_class->remove_timeout = remove_timeout;
-}
-
-static CamelType
-mail_session_get_type (void)
-{
- static CamelType mail_session_type = CAMEL_INVALID_TYPE;
-
- if (mail_session_type == CAMEL_INVALID_TYPE) {
- mail_session_type = camel_type_register (
- camel_session_get_type (), "MailSession",
- sizeof (MailSession),
- sizeof (MailSessionClass),
- (CamelObjectClassInitFunc) class_init,
- NULL,
- (CamelObjectInitFunc) init,
- NULL);
- }
-
- return mail_session_type;
-}
-
-
-static char *
-make_key (CamelService *service, const char *item)
-{
- char *key, *url;
-
- if (service) {
- url = camel_url_to_string (service->url, CAMEL_URL_HIDE_PASSWORD | CAMEL_URL_HIDE_PARAMS);
- key = g_strdup_printf ("%s:%s", url, item);
- g_free (url);
- } else
- key = g_strdup (item);
-
- return key;
-}
-
-static char *
-get_password (CamelSession *session, const char *prompt, gboolean secret,
- CamelService *service, const char *item, CamelException *ex)
-{
- MailSession *mail_session = MAIL_SESSION (session);
- char *key, *ans;
-
- key = make_key (service, item);
-
- ans = g_hash_table_lookup (mail_session->passwords, key);
- if (ans) {
- g_free (key);
- return g_strdup (ans);
- }
-
- if (!mail_session->interaction_enabled ||
- !(ans = mail_get_password (prompt, secret))) {
- g_free (key);
- camel_exception_set (ex, CAMEL_EXCEPTION_USER_CANCEL,
- _("User canceled operation."));
- return NULL;
- }
-
- g_hash_table_insert (mail_session->passwords, key, g_strdup (ans));
- return ans;
-}
-
-static void
-forget_password (CamelSession *session, CamelService *service,
- const char *item, CamelException *ex)
-{
- MailSession *mail_session = MAIL_SESSION (session);
- char *key = make_key (service, item);
- gpointer old_key, old_data;
-
- if (!g_hash_table_lookup_extended (mail_session->passwords, key,
- &old_key, &old_data))
- return;
-
- g_hash_table_remove (mail_session->passwords, key);
- g_free (old_data);
- g_free (old_key);
-}
-
-static gboolean
-alert_user (CamelSession *session, CamelSessionAlertType type,
- const char *prompt, gboolean cancel)
-{
- MailSession *mail_session = MAIL_SESSION (session);
- const char *message_type = NULL;
-
- if (!mail_session->interaction_enabled)
- return FALSE;
-
- switch (type) {
- case CAMEL_SESSION_ALERT_INFO:
- message_type = GNOME_MESSAGE_BOX_INFO;
- break;
- case CAMEL_SESSION_ALERT_WARNING:
- message_type = GNOME_MESSAGE_BOX_WARNING;
- break;
- case CAMEL_SESSION_ALERT_ERROR:
- message_type = GNOME_MESSAGE_BOX_ERROR;
- break;
- }
- return mail_user_message (message_type, prompt, cancel);
-}
-
-/* ******************** */
-
-struct _timeout_data {
- CamelTimeoutCallback cb;
- gpointer camel_data;
- gboolean result;
-};
-
-struct _timeout_msg {
- struct _mail_msg msg;
-
- CamelTimeoutCallback cb;
- gpointer camel_data;
-};
-
-static void timeout_timeout(struct _mail_msg *mm)
-{
- struct _timeout_msg *m = (struct _timeout_msg *)mm;
-
- /* we ignore the callback result, do we care?? no. */
- m->cb(m->camel_data);
-}
-
-static struct _mail_msg_op timeout_op = {
- NULL,
- timeout_timeout,
- NULL,
- NULL,
-};
-
-static gboolean
-camel_timeout (gpointer data)
-{
- struct _timeout_data *td = data;
- struct _timeout_msg *m;
-
- m = mail_msg_new(&timeout_op, NULL, sizeof(*m));
-
- m->cb = td->cb;
- m->camel_data = td->camel_data;
-
- e_thread_put(mail_thread_queued, (EMsg *)m);
-
- return TRUE;
-}
-
-static guint
-register_timeout (CamelSession *session, guint32 interval, CamelTimeoutCallback cb, gpointer camel_data)
-{
- struct _timeout_data *td;
-
- /* We do this because otherwise the timeout can get called
- * more often than the dispatch thread can get rid of it,
- * leading to timeout calls piling up, and we don't have a
- * good way to watch the return values. It's not cool.
- */
- g_return_val_if_fail (interval > 1000, 0);
-
- td = g_malloc(sizeof(*td));
- td->result = TRUE;
- td->cb = cb;
- td->camel_data = camel_data;
-
- return gtk_timeout_add_full(interval, camel_timeout, NULL, td, g_free);
-}
-
-static gboolean
-remove_timeout (CamelSession *session, guint handle)
-{
- gtk_timeout_remove (handle);
- return TRUE;
-}
-
-
-static char *
-decode_base64 (char *base64)
-{
- char *plain, *pad = "==";
- int len, out, state, save;
-
- len = strlen (base64);
- plain = g_malloc0 (len);
- state = save = 0;
- out = base64_decode_step (base64, len, plain, &state, &save);
- if (len % 4) {
- base64_decode_step (pad, 4 - len % 4, plain + out,
- &state, &save);
- }
-
- return plain;
-}
-
-static void
-maybe_remember_password (gpointer key, gpointer password, gpointer url)
-{
- char *path, *key64, *pass64;
- int len, state, save;
-
- len = strlen (url);
- if (strncmp (key, url, len) != 0)
- return;
-
- len = strlen (key);
- key64 = g_malloc0 ((len + 2) * 4 / 3 + 1);
- state = save = 0;
- base64_encode_close (key, len, FALSE, key64, &state, &save);
- path = g_strdup_printf ("/Evolution/Passwords/%s", key64);
- g_free (key64);
-
- len = strlen (password);
- pass64 = g_malloc0 ((len + 2) * 4 / 3 + 1);
- state = save = 0;
- base64_encode_close (password, len, FALSE, pass64, &state, &save);
-
- gnome_config_private_set_string (path, pass64);
- g_free (path);
- g_free (pass64);
-}
-
-void
-mail_session_remember_password (const char *url_string)
-{
- GHashTable *passwords = MAIL_SESSION (session)->passwords;
- CamelURL *url;
- char *simple_url;
-
- url = camel_url_new (url_string, NULL);
- simple_url = camel_url_to_string (url, CAMEL_URL_HIDE_PASSWORD | CAMEL_URL_HIDE_PARAMS);
- camel_url_free (url);
-
- g_hash_table_foreach (passwords, maybe_remember_password, simple_url);
- g_free (simple_url);
-}
-
-void
-mail_session_forget_password (const char *key)
-{
- GHashTable *passwords = MAIL_SESSION (session)->passwords;
- gpointer okey, value;
-
- if (g_hash_table_lookup_extended (passwords, key, &okey, &value)) {
- g_hash_table_remove (passwords, key);
- g_free (okey);
- g_free (value);
- }
-}
-
-void
-mail_session_init (void)
-{
- char *camel_dir;
-
- if (camel_init (evolution_dir, TRUE) != 0)
- exit (0);
-
- session = CAMEL_SESSION (camel_object_new (MAIL_SESSION_TYPE));
-
- camel_dir = g_strdup_printf ("%s/mail", evolution_dir);
- camel_session_construct (session, camel_dir);
- g_free (camel_dir);
-}
-
-void
-mail_session_enable_interaction (gboolean enable)
-{
- MAIL_SESSION (session)->interaction_enabled = enable;
-}
-
-static gboolean
-free_entry (gpointer key, gpointer value, gpointer user_data)
-{
- g_free (key);
- memset (value, 0, strlen (value));
- g_free (value);
- return TRUE;
-}
-
-void
-mail_session_forget_passwords (BonoboUIComponent *uih, void *user_data,
- const char *path)
-{
- GHashTable *passwords = MAIL_SESSION (session)->passwords;
-
- g_hash_table_foreach_remove (passwords, free_entry, NULL);
- gnome_config_private_clean_section ("/Evolution/Passwords");
- gnome_config_sync ();
-}
-
-void
-mail_session_set_password (const char *url, const char *password)
-{
- GHashTable *passwords = MAIL_SESSION (session)->passwords;
-
- g_hash_table_insert (passwords, g_strdup (url), g_strdup (password));
-}
-