Renamed from session.c and made to be a subclass of CamelSession.

	* mail-session.c: Renamed from session.c and made to be a subclass
	of CamelSession.

	* mail-mt.c (mail_user_message): Renamed from mail_get_accept and
	made more general-purpose, to implement the new
	camel_session_alert_user.

svn path=/trunk/; revision=9618

1 files changed, 0 insertions, 376 deletions

diff --git a/mail/session.c b/mail/session.c
deleted file mode 100644
index 39d13ae5ca..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 = 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));
-}