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author | nobody <nobody@localhost> | 2001-04-16 17:30:54 +0800 |
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committer | nobody <nobody@localhost> | 2001-04-16 17:30:54 +0800 |
commit | a7063754437e9ce90775718f69dd0e770a3b8f6e (patch) | |
tree | aaa46c1cf6c9a87e8f291ef7673bd9463803e8c9 /mail/session.c | |
parent | 75a16468d369f58587f27ab4655fbe1c1091fc95 (diff) | |
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This commit was manufactured by cvs2svn to create tagGNOME-VFS_1_0_1_ANCHOR
'GNOME-VFS_1_0_1_ANCHOR'.
svn path=/tags/GNOME-VFS_1_0_1_ANCHOR/; revision=9348
Diffstat (limited to 'mail/session.c')
-rw-r--r-- | mail/session.c | 376 |
1 files changed, 0 insertions, 376 deletions
diff --git a/mail/session.c b/mail/session.c deleted file mode 100644 index 42125c7b04..0000000000 --- a/mail/session.c +++ /dev/null @@ -1,376 +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 */ -/* - * Authors: Miguel de Icaza <miguel@gnu.org> - * - * 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-stock.h> -#include "mail.h" -#include "mail-session.h" -#include "mail-mt.h" - -CamelSession *session; - -static GHashTable *passwords; -static gboolean interaction_enabled; - -static void -request_callback (gchar *string, gpointer data) -{ - char **ans = data; - - if (string) - *ans = g_strdup(string); - else - *ans = NULL; -} - -char * -mail_session_request_dialog (const char *prompt, gboolean secret, const char *key, - gboolean async) -{ - GtkWidget *dialog; - char *ans; - - if (!passwords) - passwords = g_hash_table_new (g_str_hash, g_str_equal); - - ans = g_hash_table_lookup (passwords, key); - if (ans) - return g_strdup (ans); - - if (!interaction_enabled) - return NULL; - - if (!async) { - dialog = gnome_request_dialog (secret, prompt, NULL, 0, - request_callback, &ans, NULL); - if (!dialog) - return NULL; - if (gnome_dialog_run_and_close (GNOME_DIALOG (dialog)) == -1 || - ans == NULL) - return NULL; - } else { - if ((ans = mail_get_password (prompt, secret)) == NULL) - return NULL; - } - - g_hash_table_insert (passwords, g_strdup (key), g_strdup (ans)); - return ans; -} - -gboolean -mail_session_accept_dialog (const char *prompt, const char *key, gboolean async) -{ - GtkWidget *dialog; - GtkWidget *label; - - if (!interaction_enabled) - return FALSE; - - if (!async) { - dialog = gnome_dialog_new (_("Do you accept?"), - GNOME_STOCK_BUTTON_YES, - GNOME_STOCK_BUTTON_NO, - NULL); - gnome_dialog_set_default (GNOME_DIALOG (dialog), 1); - gtk_window_set_policy (GTK_WINDOW (dialog), TRUE, TRUE, TRUE); - - label = gtk_label_new (prompt); - gtk_label_set_line_wrap (GTK_LABEL (label), TRUE); - - gtk_box_pack_start (GTK_BOX (GNOME_DIALOG (dialog)->vbox), label, - TRUE, TRUE, 0); - gtk_widget_show (label); - - if (gnome_dialog_run_and_close (GNOME_DIALOG (dialog)) == 0) - return TRUE; - else - return FALSE; - } else { - return mail_get_accept (prompt); - } -} - -static gpointer -auth_callback (CamelAuthCallbackMode mode, char *data, gboolean secret, - CamelService *service, char *item, CamelException *ex) -{ - char *key, *ans, *url; - gboolean accept; - gpointer old_key, old_data; - - 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); - - switch (mode) { - case CAMEL_AUTHENTICATOR_TELL: - if (g_hash_table_lookup_extended (passwords, key, - &old_key, &old_data)) { - g_free (old_data); - g_free (key); - key = old_key; - } - - if (!data) { - g_hash_table_remove (passwords, key); - g_free (key); - } else { - g_hash_table_insert (passwords, key, data); - } - - return NULL; - break; - case CAMEL_AUTHENTICATOR_ASK: - ans = mail_session_request_dialog (data, secret, key, TRUE); - g_free (key); - - if (!ans) { - camel_exception_set (ex, CAMEL_EXCEPTION_USER_CANCEL, - "User canceled operation."); - } - - return ans; - break; - case CAMEL_AUTHENTICATOR_ACCEPT: - accept = mail_session_accept_dialog (data, key, TRUE); - g_free (key); - - return GINT_TO_POINTER (accept); - break; - } - - return NULL; -} - -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) -{ - 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) -{ - 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); - } -} - -/* ******************** */ - -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_callback (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_callback (guint handle) -{ - gtk_timeout_remove (handle); - return TRUE; -} - -/* ******************** */ - -void -mail_session_init (void) -{ - char *camel_dir, *key, *value; - void *iter; - - if (camel_init (evolution_dir, TRUE) != 0) - exit (0); - - camel_dir = g_strdup_printf ("%s/mail", evolution_dir); - session = camel_session_new (camel_dir, auth_callback, - register_callback, remove_callback); - g_free (camel_dir); - - 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 (passwords, decode_base64 (key), - decode_base64 (value)); - g_free (key); - g_free (value); - } - } -} - -void -mail_session_enable_interaction (gboolean enable) -{ - 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) -{ - 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) -{ - g_hash_table_insert (passwords, g_strdup (url), g_strdup (password)); -} |