gchar*
mu_msg_part_get_cache_path (MuMsg *msg, MuMsgOptions opts, guint partid,
GError **err)
{
char *dirname, *filepath;
const char* path;
g_return_val_if_fail (msg, NULL);
if (!mu_msg_load_msg_file (msg, NULL))
return NULL;
path = mu_msg_get_path (msg);
/* g_compute_checksum_for_string may be better, but requires
* rel. new glib (2.16) */
dirname = g_strdup_printf ("%s%c%x%c%u",
mu_util_cache_dir(), G_DIR_SEPARATOR,
g_str_hash (path), G_DIR_SEPARATOR,
partid);
if (!mu_util_create_dir_maybe (dirname, 0700, FALSE)) {
mu_util_g_set_error (err, MU_ERROR_FILE,
"failed to create dir %s", dirname);
g_free (dirname);
return NULL;
}
filepath = mu_msg_part_get_path (msg, opts, dirname, partid, err);
g_free (dirname);
return filepath;
}
static gboolean
print_to_pdf (WebKitWebFrame *frame, GError **err)
{
GtkPrintOperation *op;
GtkPrintOperationResult res;
char *path;
gboolean rv;
path = g_strdup_printf ("%s%c%x.pdf",mu_util_cache_dir(),
G_DIR_SEPARATOR, (unsigned)random());
if (!mu_util_create_dir_maybe (mu_util_cache_dir(),0700,FALSE)) {
g_warning ("Couldn't create tempdir");
return FALSE;
}
op = gtk_print_operation_new ();
gtk_print_operation_set_export_filename
(GTK_PRINT_OPERATION(op), path);
res = webkit_web_frame_print_full (frame, op,
GTK_PRINT_OPERATION_ACTION_EXPORT,
err);
g_object_unref (op);
rv = (res != GTK_PRINT_OPERATION_RESULT_ERROR);
if (rv)
g_print ("%s\n", path);
g_free (path);
return rv;
}
static gboolean
create_dirs_maybe (MuRuntimeData *data)
{
if (!mu_util_create_dir_maybe
(data->_str[MU_RUNTIME_PATH_CACHE], 0700, TRUE)) {
g_warning ("failed to create cache dir");
return FALSE;
}
if (!mu_util_create_dir_maybe
(data->_str[MU_RUNTIME_PATH_LOG], 0700, TRUE)) {
g_warning ("failed to create log dir");
return FALSE;
}
return TRUE;
}
char*
mu_util_create_tmpdir (void)
{
gchar *dirname;
dirname = g_strdup_printf ("%s%cmu-%d%c%x",
g_get_tmp_dir(),
G_DIR_SEPARATOR,
getuid(),
G_DIR_SEPARATOR,
(int)random()*getpid()*(int)time(NULL));
if (!mu_util_create_dir_maybe (dirname, 0700, FALSE)) {
g_free (dirname);
return NULL;
}
return dirname;
}
gboolean
mu_runtime_init (const char* muhome_arg, const char *name)
{
gchar *muhome;
g_return_val_if_fail (!_initialized, FALSE);
g_return_val_if_fail (name, FALSE);
setlocale (LC_ALL, "");
#ifndef GLIB_VERSION_2_36
g_type_init ();
#endif /*GLIB_VERSION_2_36*/
if (muhome_arg)
muhome = g_strdup (muhome_arg);
else
muhome = mu_util_guess_mu_homedir ();
if (!mu_util_create_dir_maybe (muhome, 0700, TRUE)) {
g_printerr ("mu: invalid mu homedir specified;"
" use --muhome=<dir>\n");
runtime_free ();
return FALSE;
}
_data = g_new0 (MuRuntimeData, 1);
_data->_str[MU_RUNTIME_PATH_MUHOME] = muhome;
init_paths (muhome, _data);
_data->_name = g_strdup (name);
if (!init_log (muhome, name, MU_LOG_OPTIONS_BACKUP)) {
runtime_free ();
g_free (muhome);
return FALSE;
}
return _initialized = TRUE;
}
gboolean
mu_runtime_init_from_cmdline (int *pargc, char ***pargv, const char *name)
{
g_return_val_if_fail (!_initialized, FALSE);
g_return_val_if_fail (name, FALSE);
setlocale (LC_ALL, "");
g_type_init ();
_data = g_new0 (MuRuntimeData, 1);
_data->_config = mu_config_init (pargc, pargv);
if (!_data->_config) {
runtime_free ();
return FALSE;
}
if (!mu_util_create_dir_maybe (_data->_config->muhome, 0700, TRUE)) {
g_printerr ("mu: invalid mu homedir specified;"
" use --muhome=<dir>\n");
runtime_free ();
return FALSE;
}
_data->_name = g_strdup (name);
_data->_str[MU_RUNTIME_PATH_MUHOME] =
g_strdup (_data->_config->muhome);
init_paths (_data->_str[MU_RUNTIME_PATH_MUHOME], _data);
if (!init_log (runtime_path(MU_RUNTIME_PATH_MUHOME), name,
_data->_config->log_stderr,
_data->_config->quiet,
_data->_config->debug)) {
runtime_free ();
return FALSE;
}
return _initialized = TRUE;
}