/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
/*
* Authors: Jeffrey Stedfast <fejj@helixcode.com>
*
* Copyright 2001 Helix Code, Inc. (www.helixcode.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 <pwd.h>
#include <ctype.h>
#include <glib.h>
#include <libgnome/gnome-defs.h>
#include <libgnome/gnome-config.h>
#include <gtkhtml/gtkhtml.h>
#include <glade/glade.h>
#include <gal/util/e-util.h>
#include <e-util/e-html-utils.h>
#include <e-util/e-url.h>
#include "mail.h"
#include "mail-config.h"
#include "mail-ops.h"
#include "mail-mt.h"
typedef struct {
gboolean thread_list;
gboolean view_source;
gint paned_size;
gboolean send_html;
gboolean citation_highlight;
guint32 citation_color;
gboolean prompt_empty_subject;
gint seen_timeout;
GSList *accounts;
GSList *news;
char *pgp_path;
int pgp_type;
} MailConfig;
static const char GCONFPATH[] = "/apps/Evolution/Mail";
static MailConfig *config = NULL;
/* Prototypes */
static void config_read (void);
/* Identity */
MailConfigIdentity *
identity_copy (const MailConfigIdentity *id)
{
MailConfigIdentity *new;
g_return_val_if_fail (id != NULL, NULL);
new = g_new0 (MailConfigIdentity, 1);
new->name = g_strdup (id->name);
new->address = g_strdup (id->address);
new->organization = g_strdup (id->organization);
new->signature = g_strdup (id->signature);
return new;
}
void
identity_destroy (MailConfigIdentity *id)
{
if (!id)
return;
g_free (id->name);
g_free (id->address);
g_free (id->organization);
g_free (id->signature);
g_free (id);
}
/* Service */
MailConfigService *
service_copy (const MailConfigService *source)
{
MailConfigService *new;
g_return_val_if_fail (source != NULL, NULL);
new = g_new0 (MailConfigService, 1);
new->url = g_strdup (source->url);
new->keep_on_server = source->keep_on_server;
new->auto_check = source->auto_check;
new->auto_check_time = source->auto_check_time;
new->enabled = source->enabled;
new->save_passwd = source->save_passwd;
return new;
}
void
service_destroy (MailConfigService *source)
{
if (!source)
return;
g_free (source->url);
g_free (source);
}
void
service_destroy_each (gpointer item, gpointer data)
{
service_destroy ((MailConfigService *)item);
}
/* Account */
MailConfigAccount *
account_copy (const MailConfigAccount *account)
{
MailConfigAccount *new;
g_return_val_if_fail (account != NULL, NULL);
new = g_new0 (MailConfigAccount, 1);
new->name = g_strdup (account->name);
new->default_account = account->default_account;
new->id = identity_copy (account->id);
new->source = service_copy (account->source);
new->transport = service_copy (account->transport);
new->drafts_folder_name = g_strdup (account->drafts_folder_name);
new->drafts_folder_uri = g_strdup (account->drafts_folder_uri);
new->sent_folder_name = g_strdup (account->sent_folder_name);
new->sent_folder_uri = g_strdup (account->sent_folder_uri);
return new;
}
void
account_destroy (MailConfigAccount *account)
{
if (!account)
return;
g_free (account->name);
identity_destroy (account->id);
service_destroy (account->source);
service_destroy (account->transport);
g_free (account);
}
void
account_destroy_each (gpointer item, gpointer data)
{
account_destroy ((MailConfigAccount *)item);
}
/* Config struct routines */
void
mail_config_init (void)
{
if (config)
return;
config = g_new0 (MailConfig, 1);
config_read ();
}
void
mail_config_clear (void)
{
if (!config)
return;
if (config->accounts) {
g_slist_foreach (config->accounts, account_destroy_each, NULL);
g_slist_free (config->accounts);
config->accounts = NULL;
}
if (config->news) {
g_slist_foreach (config->news, service_destroy_each, NULL);
g_slist_free (config->news);
config->news = NULL;
}
/* overkill? */
memset (config, 0, sizeof (MailConfig));
}
static void
config_read (void)
{
gchar *str;
gint len, i;
gboolean have_default = FALSE;
gboolean def;
mail_config_clear ();
/* Accounts */
str = g_strdup_printf ("=%s/config/Mail=/Accounts/", evolution_dir);
gnome_config_push_prefix (str);
g_free (str);
len = gnome_config_get_int ("num");
for (i = 0; i < len; i++) {
MailConfigAccount *account;
MailConfigIdentity *id;
MailConfigService *source;
MailConfigService *transport;
gchar *path;
account = g_new0 (MailConfigAccount, 1);
path = g_strdup_printf ("account_name_%d", i);
account->name = gnome_config_get_string (path);
g_free (path);
path = g_strdup_printf ("account_is_default_%d", i);
account->default_account = gnome_config_get_bool (path) && !have_default;
if (account->default_account)
have_default = TRUE;
g_free (path);
path = g_strdup_printf ("account_drafts_folder_name_%d", i);
account->drafts_folder_name = gnome_config_get_string (path);
g_free (path);
path = g_strdup_printf ("account_drafts_folder_uri_%d", i);
account->drafts_folder_uri = gnome_config_get_string (path);
g_free (path);
path = g_strdup_printf ("account_sent_folder_name_%d", i);
account->sent_folder_name = gnome_config_get_string (path);
g_free (path);
path = g_strdup_printf ("account_sent_folder_uri_%d", i);
account->sent_folder_uri = gnome_config_get_string (path);
g_free (path);
/* get the identity info */
id = g_new0 (MailConfigIdentity, 1);
path = g_strdup_printf ("identity_name_%d", i);
id->name = gnome_config_get_string (path);
g_free (path);
path = g_strdup_printf ("identity_address_%d", i);
id->address = gnome_config_get_string (path);
g_free (path);
path = g_strdup_printf ("identity_organization_%d", i);
id->organization = gnome_config_get_string (path);
g_free (path);
path = g_strdup_printf ("identity_signature_%d", i);
id->signature = gnome_config_get_string (path);
g_free (path);
/* get the source */
source = g_new0 (MailConfigService, 1);
path = g_strdup_printf ("source_url_%d", i);
source->url = gnome_config_get_string (path);
g_free (path);
if (!*source->url) {
/* no source associated with this account */
g_free (source->url);
source->url = NULL;
}
path = g_strdup_printf ("source_keep_on_server_%d", i);
source->keep_on_server = gnome_config_get_bool (path);
g_free (path);
path = g_strdup_printf ("source_auto_check_%d", i);
source->auto_check = gnome_config_get_bool_with_default (path, &def);
if (def)
source->auto_check = FALSE;
g_free (path);
path = g_strdup_printf ("source_auto_check_time_%d", i);
source->auto_check_time = gnome_config_get_int_with_default (path, &def);
if (source->auto_check && def)
source->auto_check = FALSE;
g_free (path);
path = g_strdup_printf ("source_enabled_%d", i);
source->enabled = gnome_config_get_bool_with_default (path, &def);
if (def)
source->enabled = TRUE;
g_free (path);
path = g_strdup_printf ("source_save_passwd_%d", i);
source->save_passwd = gnome_config_get_bool (path);
g_free (path);
/* get the transport */
transport = g_new0 (MailConfigService, 1);
path = g_strdup_printf ("transport_url_%d", i);
transport->url = gnome_config_get_string (path);
g_free (path);
path = g_strdup_printf ("transport_save_passwd_%d", i);
transport->save_passwd = gnome_config_get_bool (path);
g_free (path);
if (!*transport->url) {
/* no transport associated with this account */
g_free (transport->url);
transport->url = NULL;
}
account->id = id;
account->source = source;
account->transport = transport;
config->accounts = g_slist_append (config->accounts, account);
}
gnome_config_pop_prefix ();
#ifdef ENABLE_NNTP
/* News */
str = g_strdup_printf ("=%s/config/News=/Sources/", evolution_dir);
gnome_config_push_prefix (str);
g_free (str);
len = gnome_config_get_int ("num");
for (i = 0; i < len; i++) {
MailConfigService *n;
gchar *path;
n = g_new0 (MailConfigService, 1);
path = g_strdup_printf ("url_%d", i);
n->url = gnome_config_get_string (path);
g_free (path);
config->news = g_slist_append (config->news, n);
}
gnome_config_pop_prefix ();
#endif
/* Format */
str = g_strdup_printf ("=%s/config/Mail=/Format/send_html",
evolution_dir);
config->send_html = gnome_config_get_bool_with_default (str, &def);
if (def)
config->send_html = FALSE;
g_free (str);
/* Citation */
str = g_strdup_printf ("=%s/config/Mail=/Display/citation_highlight",
evolution_dir);
config->citation_highlight = gnome_config_get_bool_with_default (str, &def);
if (def)
config->citation_highlight = TRUE;
g_free (str);
str = g_strdup_printf ("=%s/config/Mail=/Display/citation_color",
evolution_dir);
config->citation_color = gnome_config_get_int_with_default (str, &def);
if (def)
config->citation_color = 0x737373;
g_free (str);
/* Mark as seen timeout */
str = g_strdup_printf ("=%s/config/Mail=/Display/seen_timeout",
evolution_dir);
config->seen_timeout = gnome_config_get_int_with_default (str, &def);
if (def)
config->seen_timeout = 1500;
g_free (str);
/* Show Messages Threaded */
str = g_strdup_printf ("=%s/config/Mail=/Display/thread_list",
evolution_dir);
config->thread_list = gnome_config_get_bool_with_default (str, &def);
if (def)
config->thread_list = FALSE;
g_free (str);
/* Size of vpaned in mail view */
str = g_strdup_printf ("=%s/config/Mail=/Display/paned_size",
evolution_dir);
config->paned_size = gnome_config_get_int_with_default (str, &def);
if (def)
config->paned_size = 200;
g_free (str);
/* Empty Subject */
str = g_strdup_printf ("=%s/config/Mail=/Prompts/empty_subject",
evolution_dir);
config->prompt_empty_subject = gnome_config_get_bool_with_default (str, &def);
if (def)
config->prompt_empty_subject = TRUE;
g_free (str);
/* PGP/GPG */
str = g_strdup_printf ("=%s/config/Mail=/PGP/path",
evolution_dir);
config->pgp_path = gnome_config_get_string (str);
g_free (str);
str = g_strdup_printf ("=%s/config/Mail=/PGP/type",
evolution_dir);
config->pgp_type = gnome_config_get_int_with_default (str, &def);
if (def)
config->pgp_type = 0;
g_free (str);
gnome_config_sync ();
}
void
mail_config_write (void)
{
gchar *str;
gint len, i;
/* Accounts */
str = g_strdup_printf ("=%s/config/Mail=/Accounts/", evolution_dir);
gnome_config_clean_section (str);
gnome_config_sync ();
gnome_config_push_prefix (str);
g_free (str);
len = g_slist_length (config->accounts);
gnome_config_set_int ("num", len);
for (i = 0; i < len; i++) {
MailConfigAccount *account;
gchar *path;
account = g_slist_nth_data (config->accounts, i);
/* account info */
path = g_strdup_printf ("account_name_%d", i);
gnome_config_set_string (path, account->name);
g_free (path);
path = g_strdup_printf ("account_is_default_%d", i);
gnome_config_set_bool (path, account->default_account);
g_free (path);
path = g_strdup_printf ("account_drafts_folder_name_%d", i);
gnome_config_set_string (path, account->drafts_folder_name);
g_free (path);
path = g_strdup_printf ("account_drafts_folder_uri_%d", i);
gnome_config_set_string (path, account->drafts_folder_uri);
g_free (path);
path = g_strdup_printf ("account_sent_folder_name_%d", i);
gnome_config_set_string (path, account->sent_folder_name);
g_free (path);
path = g_strdup_printf ("account_sent_folder_uri_%d", i);
gnome_config_set_string (path, account->sent_folder_uri);
g_free (path);
/* identity info */
path = g_strdup_printf ("identity_name_%d", i);
gnome_config_set_string (path, account->id->name);
g_free (path);
path = g_strdup_printf ("identity_address_%d", i);
gnome_config_set_string (path, account->id->address);
g_free (path);
path = g_strdup_printf ("identity_organization_%d", i);
gnome_config_set_string (path, account->id->organization);
g_free (path);
path = g_strdup_printf ("identity_signature_%d", i);
gnome_config_set_string (path, account->id->signature);
g_free (path);
/* source info */
path = g_strdup_printf ("source_url_%d", i);
gnome_config_set_string (path, account->source->url ? account->source->url : "");
g_free (path);
path = g_strdup_printf ("source_keep_on_server_%d", i);
gnome_config_set_bool (path, account->source->keep_on_server);
g_free (path);
path = g_strdup_printf ("source_auto_check_%d", i);
gnome_config_set_bool (path, account->source->auto_check);
g_free (path);
path = g_strdup_printf ("source_auto_check_time_%d", i);
gnome_config_set_int (path, account->source->auto_check_time);
g_free (path);
path = g_strdup_printf ("source_enabled_%d", i);
gnome_config_set_bool (path, account->source->enabled);
g_free (path);
path = g_strdup_printf ("source_save_passwd_%d", i);
gnome_config_set_bool (path, account->source->save_passwd);
g_free (path);
/* transport info */
path = g_strdup_printf ("transport_url_%d", i);
gnome_config_set_string (path, account->transport->url ? account->transport->url : "");
g_free (path);
path = g_strdup_printf ("transport_save_passwd_%d", i);
gnome_config_set_bool (path, account->transport->save_passwd);
g_free (path);
}
gnome_config_pop_prefix ();
#ifdef ENABLE_NNTP
/* News */
str = g_strdup_printf ("=%s/config/News=/Sources/", evolution_dir);
gnome_config_push_prefix (str);
g_free (str);
len = g_slist_length (config->news);
gnome_config_set_int ("num", len);
for (i = 0; i < len; i++) {
MailConfigService *n;
gchar *path;
n = g_slist_nth_data (config->news, i);
path = g_strdup_printf ("url_%d", i);
gnome_config_set_string (path, n->url);
g_free (path);
}
gnome_config_pop_prefix ();
#endif
gnome_config_sync ();
}
void
mail_config_write_on_exit (void)
{
gchar *str;
GSList *sources;
MailConfigService *s;
/* Show Messages Threaded */
str = g_strdup_printf ("=%s/config/Mail=/Display/thread_list",
evolution_dir);
gnome_config_set_bool (str, config->thread_list);
g_free (str);
/* Size of vpaned in mail view */
str = g_strdup_printf ("=%s/config/Mail=/Display/paned_size",
evolution_dir);
gnome_config_set_int (str, config->paned_size);
g_free (str);
/* Mark as seen timeout */
str = g_strdup_printf ("=%s/config/Mail=/Display/seen_timeout",
evolution_dir);
gnome_config_set_int (str, config->seen_timeout);
g_free (str);
/* Format */
str = g_strdup_printf ("=%s/config/Mail=/Format/send_html",
evolution_dir);
gnome_config_set_bool (str, config->send_html);
g_free (str);
/* Citation */
str = g_strdup_printf ("=%s/config/Mail=/Display/citation_highlight",
evolution_dir);
gnome_config_set_bool (str, config->citation_highlight);
g_free (str);
str = g_strdup_printf ("=%s/config/Mail=/Display/citation_color",
evolution_dir);
gnome_config_set_int (str, config->citation_color);
g_free (str);
/* Empty Subject */
str = g_strdup_printf ("=%s/config/Mail=/Prompts/empty_subject",
evolution_dir);
gnome_config_set_bool (str, config->prompt_empty_subject);
g_free (str);
/* PGP/GPG */
str = g_strdup_printf ("=%s/config/Mail=/PGP/path",
evolution_dir);
gnome_config_set_string (str, config->pgp_path);
g_free (str);
str = g_strdup_printf ("=%s/config/Mail=/PGP/type",
evolution_dir);
gnome_config_set_int (str, config->pgp_type);
g_free (str);
/* Passwords */
gnome_config_private_clean_section ("/Evolution/Passwords");
sources = mail_config_get_sources ();
for ( ; sources; sources = sources->next) {
s = sources->data;
if (s->save_passwd)
mail_session_remember_password (s->url);
}
g_slist_free (sources);
gnome_config_sync ();
}
/* Accessor functions */
gboolean
mail_config_is_configured (void)
{
return config->accounts != NULL;
}
gboolean
mail_config_get_thread_list (void)
{
return config->thread_list;
}
void
mail_config_set_thread_list (gboolean value)
{
config->thread_list = value;
}
gboolean
mail_config_get_view_source (void)
{
return config->view_source;
}
void
mail_config_set_view_source (gboolean value)
{
config->view_source = value;
}
gint
mail_config_get_paned_size (void)
{
return config->paned_size;
}
void
mail_config_set_paned_size (gint value)
{
config->paned_size = value;
}
gboolean
mail_config_get_send_html (void)
{
return config->send_html;
}
void
mail_config_set_send_html (gboolean send_html)
{
config->send_html = send_html;
}
gboolean
mail_config_get_citation_highlight (void)
{
return config->citation_highlight;
}
void
mail_config_set_citation_highlight (gboolean citation_highlight)
{
config->citation_highlight = citation_highlight;
}
guint32
mail_config_get_citation_color (void)
{
return config->citation_color;
}
void
mail_config_set_citation_color (guint32 citation_color)
{
config->citation_color = citation_color;
}
gint
mail_config_get_mark_as_seen_timeout (void)
{
return config->seen_timeout;
}
void
mail_config_set_mark_as_seen_timeout (gint timeout)
{
config->seen_timeout = timeout;
}
gboolean
mail_config_get_prompt_empty_subject (void)
{
return config->prompt_empty_subject;
}
void
mail_config_set_prompt_empty_subject (gboolean value)
{
config->prompt_empty_subject = value;
}
gint
mail_config_get_pgp_type (void)
{
return config->pgp_type;
}
void
mail_config_set_pgp_type (gint pgp_type)
{
config->pgp_type = pgp_type;
}
const char *
mail_config_get_pgp_path (void)
{
return config->pgp_path;
}
void
mail_config_set_pgp_path (const char *pgp_path)
{
g_free (config->pgp_path);
config->pgp_path = g_strdup (pgp_path);
}
const MailConfigAccount *
mail_config_get_default_account (void)
{
const MailConfigAccount *account;
GSList *l;
if (!config->accounts)
return NULL;
/* find the default account */
l = config->accounts;
while (l) {
account = l->data;
if (account->default_account)
return account;
l = l->next;
}
/* none are marked as default so mark the first one as the default */
account = config->accounts->data;
mail_config_set_default_account (account);
return account;
}
const MailConfigAccount *
mail_config_get_account_by_name (const char *account_name)
{
/* FIXME: this should really use a hash */
const MailConfigAccount *account;
GSList *l;
l = config->accounts;
while (l) {
account = l->data;
if (account && !strcmp (account->name, account_name))
return account;
l = l->next;
}
return NULL;
}
const MailConfigAccount *
mail_config_get_account_by_source_url (const char *source_url)
{
const MailConfigAccount *account;
GSList *l;
g_return_val_if_fail (source_url != NULL, NULL);
l = config->accounts;
while (l) {
account = l->data;
if (account
&& account->source
&& account->source->url
&& e_url_equal (account->source->url, source_url))
return account;
l = l->next;
}
return NULL;
}
const GSList *
mail_config_get_accounts (void)
{
return config->accounts;
}
void
mail_config_add_account (MailConfigAccount *account)
{
if (account->default_account) {
/* Un-defaultify other accounts */
GSList *node = config->accounts;
while (node) {
MailConfigAccount *acnt = node->data;
acnt->default_account = FALSE;
node = node->next;
}
}
config->accounts = g_slist_append (config->accounts, account);
}
const GSList *
mail_config_remove_account (MailConfigAccount *account)
{
config->accounts = g_slist_remove (config->accounts, account);
account_destroy (account);
return config->accounts;
}
void
mail_config_set_default_account (const MailConfigAccount *account)
{
GSList *node = config->accounts;
while (node) {
MailConfigAccount *acnt = node->data;
acnt->default_account = FALSE;
node = node->next;
}
((MailConfigAccount *) account)->default_account = TRUE;
}
const MailConfigIdentity *
mail_config_get_default_identity (void)
{
const MailConfigAccount *account;
account = mail_config_get_default_account ();
if (account)
return account->id;
else
return NULL;
}
const MailConfigService *
mail_config_get_default_transport (void)
{
const MailConfigAccount *account;
account = mail_config_get_default_account ();
if (account)
return account->transport;
else
return NULL;
}
const MailConfigService *
mail_config_get_default_news (void)
{
if (!config->news)
return NULL;
return (MailConfigService *)config->news->data;
}
const GSList *
mail_config_get_news (void)
{
return config->news;
}
void
mail_config_add_news (MailConfigService *news)
{
config->news = g_slist_append (config->news, news);
}
const GSList *
mail_config_remove_news (MailConfigService *news)
{
config->news = g_slist_remove (config->news, news);
service_destroy (news);
return config->news;
}
GSList *
mail_config_get_sources (void)
{
const GSList *accounts;
GSList *sources = NULL;
accounts = mail_config_get_accounts ();
while (accounts) {
const MailConfigAccount *account = accounts->data;
if (account->source)
sources = g_slist_append (sources, account->source);
accounts = accounts->next;
}
return sources;
}
char *
mail_config_folder_to_cachename (CamelFolder *folder, const char *prefix)
{
char *url, *filename;
url = camel_url_to_string (CAMEL_SERVICE (folder->parent_store)->url, CAMEL_URL_HIDE_PASSWORD | CAMEL_URL_HIDE_PARAMS);
e_filename_make_safe (url);
filename = g_strdup_printf ("%s/config/%s%s", evolution_dir, prefix, url);
g_free (url);
return filename;
}
/* Async service-checking/authtype-lookup code. */
struct _check_msg {
struct _mail_msg msg;
const char *url;
CamelProviderType type;
GList **authtypes;
gboolean *success;
};
static void check_service_check(struct _mail_msg *mm)
{
struct _check_msg *m = (struct _check_msg *)mm;
CamelService *service = NULL;
service = camel_session_get_service (session, m->url, m->type, &mm->ex);
if (!service)
return;
if (m->authtypes)
*m->authtypes = camel_service_query_auth_types (service, &mm->ex);
else
camel_service_connect (service, &mm->ex);
camel_object_unref (CAMEL_OBJECT (service));
*m->success = !camel_exception_is_set(&mm->ex);
}
static struct _mail_msg_op check_service_op = {
NULL,
check_service_check,
NULL,
NULL
};
/**
* mail_config_check_service:
* @url: service url
* @type: provider type
* @authtypes: set to list of supported authtypes on return if non-%NULL.
*
* Checks the service for validity. If @authtypes is non-%NULL, it will
* be filled in with a list of supported authtypes.
*
* Return value: %TRUE on success or %FALSE on error.
**/
gboolean
mail_config_check_service (const char *url, CamelProviderType type, GList **authtypes)
{
gboolean ret = FALSE;
struct _check_msg *m;
int id;
m = mail_msg_new(&check_service_op, NULL, sizeof(*m));
m->url = url;
m->type = type;
m->authtypes = authtypes;
m->success = &ret;
id = m->msg.seq;
e_thread_put(mail_thread_queued, (EMsg *)m);
mail_msg_wait(id);
return ret;
}
