1 files changed, 0 insertions, 513 deletions

diff --git a/mail/mail-session.c b/mail/mail-session.c
deleted file mode 100644
index 9c5907443e..0000000000
--- a/mail/mail-session.c
+++ /dev/null
@@ -1,513 +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 "camel/camel-filter-driver.h"
-#include "filter/filter-context.h"
-#include "filter/filter-filter.h"
-#include "mail.h"
-#include "mail-session.h"
-#include "mail-tools.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;
-	FILE *filter_logfile;
-} 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 CamelFilterDriver *get_filter_driver (CamelSession *session,
-					     const char *type,
-					     CamelException *ex);
-
-
-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;
-	camel_session_class->get_filter_driver = get_filter_driver;
-}
-
-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;
-	
-	if (service)
-		key = camel_url_to_string (service->url, CAMEL_URL_HIDE_PASSWORD | CAMEL_URL_HIDE_PARAMS);
-	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);
-	gboolean cache = TRUE;
-	char *key, *ans;
-	
-	if (!strcmp (item, "popb4smtp_uri")) {
-		char *url = camel_url_to_string(service->url, 0);
-		const MailConfigAccount *account = mail_config_get_account_by_transport_url(url);
-		
-		g_free(url);
-		if (account == NULL)
-			return NULL;
-		
-		return g_strdup(account->source->url);
-	}
-	
-	key = make_key (service, item);
-	if (!key)
-		return NULL;
-	
-	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 (service, prompt, secret, &cache))) {
-		g_free (key);
-		camel_exception_set (ex, CAMEL_EXCEPTION_USER_CANCEL,
-				     _("User canceled operation."));
-		return NULL;
-	}
-	
-	if (cache)
-		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);
-	memset (old_data, 0, strlen (old_data));
-	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;
-	guint32 interval;
-	void *camel_data;
-	int 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 void
-do_register_timeout(CamelObject *o, void *edata, void *data)
-{
-	struct _timeout_data *td = (struct _timeout_data *)edata;
-
-	td->result = gtk_timeout_add_full(td->interval, camel_timeout, NULL, td, g_free);
-}
-
-static void
-do_remove_timeout(CamelObject *o, void *edata, void *data)
-{
-	gtk_timeout_remove(*((int *)edata));
-}
-
-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.
-	 */
-	if (interval < 1000) {
-		g_warning("Timeout %u too small, increased to 1000", interval);
-		interval = 1000;
-	}
-	
-	/* This is extremely messy, we need to proxy to gtk thread for this */
-	td = g_malloc (sizeof (*td));
-	td->interval = interval;
-	td->result = 0;
-	td->cb = cb;
-	td->camel_data = camel_data;
-
-	mail_msg_wait(mail_proxy_event(do_register_timeout, (CamelObject *)session, td, NULL));
-
-	if (td->result == 0) {
-		g_free(td);
-		return 0;
-	}
-
-	return td->result;
-}
-
-static gboolean
-remove_timeout (CamelSession *session, guint handle)
-{
-	mail_msg_wait(mail_proxy_event(do_remove_timeout, (CamelObject *)session, &handle, NULL));
-
-	return TRUE;
-}
-
-static CamelFolder *
-get_folder (CamelFilterDriver *d, const char *uri, void *data, CamelException *ex)
-{
-	return mail_tool_uri_to_folder(uri, ex);
-}
-
-static CamelFilterDriver *
-get_filter_driver (CamelSession *session, const char *type, CamelException *ex)
-{
-	CamelFilterDriver *driver;
-	RuleContext *fc;
-	GString *fsearch, *faction;
-	FilterRule *rule = NULL;
-	char *user, *system;
-	
-	user = g_strdup_printf ("%s/filters.xml", evolution_dir);
-	system = EVOLUTION_DATADIR "/evolution/filtertypes.xml";
-	fc = (RuleContext *)filter_context_new ();
-	rule_context_load (fc, system, user);
-	g_free (user);
-	
-	driver = camel_filter_driver_new ();
-	camel_filter_driver_set_folder_func (driver, get_folder, NULL);
-	
-	if (mail_config_get_filter_log ()) {
-		MailSession *ms = (MailSession *)session;
-		
-		if (ms->filter_logfile == NULL) {
-			const char *filename;
-			
-			filename = mail_config_get_filter_log_path ();
-			if (filename)
-				ms->filter_logfile = fopen (filename, "a+");
-		}
-		if (ms->filter_logfile)
-			camel_filter_driver_set_logfile (driver, ms->filter_logfile);
-	}
-	
-	fsearch = g_string_new ("");
-	faction = g_string_new ("");
-	
-	while ((rule = rule_context_next_rule (fc, rule, type))) {
-		g_string_truncate (fsearch, 0);
-		g_string_truncate (faction, 0);
-		
-		filter_rule_build_code (rule, fsearch);
-		filter_filter_build_action ((FilterFilter *)rule, faction);
-		
-		camel_filter_driver_add_rule (driver, rule->name,
-					      fsearch->str, faction->str);
-	}
-	
-	g_string_free (fsearch, TRUE);
-	g_string_free (faction, TRUE);
-	
-	gtk_object_unref (GTK_OBJECT (fc));
-	return driver;
-}
-
-
-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;
-	
-	if (!passwords)
-		return;
-	
-	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);
-		memset (value, 0, strlen (value));
-		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 ();
-}