/**
* gnm_app_create_opener_filter:
* @openers: (element-type GOFileOpener): a list of file openers.
*
* Creates a #GtkFileFilter from the list of file types supported by the
* openers in the list.
* Returns: (transfer full): the newly allocated #GtkFileFilter.
**/
void *
gnm_app_create_opener_filter (GList *openers)
{
/* See below. */
static const char *const bad_suffixes[] = {
"txt",
"html", "htm",
"xml",
NULL
};
GtkFileFilter *filter = gtk_file_filter_new ();
gboolean for_history = (openers == NULL);
if (openers == NULL)
openers = go_get_file_openers ();
for (; openers; openers = openers->next) {
GOFileOpener *opener = openers->data;
if (opener != NULL) {
const GSList *mimes = go_file_opener_get_mimes (opener);
const GSList *suffixes = go_file_opener_get_suffixes (opener);
if (!for_history)
while (mimes) {
const char *mime = mimes->data;
/*
* See 438918. Too many things
* like *.xml and *.txt get added
* to be useful for the file history
*/
gtk_file_filter_add_mime_type (filter, mime);
if (0)
g_print ("%s: Adding mime %s\n", go_file_opener_get_description (opener), mime);
mimes = mimes->next;
}
while (suffixes) {
const char *suffix = suffixes->data;
GString *pattern;
int i;
if (for_history)
for (i = 0; bad_suffixes[i]; i++)
if (strcmp (suffix, bad_suffixes[i]) == 0)
goto bad_suffix;
/* Create "*.[xX][lL][sS]" */
pattern = g_string_new ("*.");
while (*suffix) {
gunichar uc = g_utf8_get_char (suffix);
suffix = g_utf8_next_char (suffix);
if (g_unichar_islower (uc)) {
g_string_append_c (pattern, '[');
g_string_append_unichar (pattern, uc);
uc = g_unichar_toupper (uc);
g_string_append_unichar (pattern, uc);
g_string_append_c (pattern, ']');
} else
g_string_append_unichar (pattern, uc);
}
gtk_file_filter_add_pattern (filter, pattern->str);
if (0)
g_print ("%s: Adding %s\n", go_file_opener_get_description (opener), pattern->str);
g_string_free (pattern, TRUE);
bad_suffix:
suffixes = suffixes->next;
}
}
}
return filter;
}
int
main (int argc, char const **argv)
{
GOErrorInfo *plugin_errs;
int res = 0;
GOCmdContext *cc;
GOptionContext *ocontext;
GError *error = NULL;
/* No code before here, we need to init threads */
argv = gnm_pre_parse_init (argc, argv);
ocontext = g_option_context_new (_("INFILE..."));
g_option_context_add_main_entries (ocontext, ssindex_options, GETTEXT_PACKAGE);
g_option_context_add_group (ocontext, gnm_get_option_group ());
g_option_context_parse (ocontext, &argc, (gchar ***)&argv, &error);
g_option_context_free (ocontext);
if (error) {
g_printerr (_("%s\nRun '%s --help' to see a full list of available command line options.\n"),
error->message, argv[0]);
g_error_free (error);
return 1;
}
if (ssindex_show_version) {
g_printerr (_("ssindex version '%s'\ndatadir := '%s'\nlibdir := '%s'\n"),
GNM_VERSION_FULL, gnm_sys_data_dir (), gnm_sys_lib_dir ());
return 0;
} else if (!ssindex_run_indexer && !ssindex_list_mime_types) {
g_printerr (_("Usage: %s [OPTION...] %s\n"),
g_get_prgname (),
_("INFILE..."));
return 1;
}
gnm_init ();
cc = gnm_cmd_context_stderr_new ();
gnm_plugins_init (GO_CMD_CONTEXT (cc));
go_plugin_db_activate_plugin_list (
go_plugins_get_available_plugins (), &plugin_errs);
if (plugin_errs) {
/* FIXME: What do we want to do here? */
go_error_info_free (plugin_errs);
}
go_component_set_default_command_context (cc);
if (ssindex_run_indexer) {
GOIOContext *ioc = go_io_context_new (cc);
int i;
go_io_context_set_num_files (ioc, argc - 1);
for (i = 1; i < argc; i++) {
char const *file = argv[i];
go_io_context_processing_file (ioc, file);
res |= ssindex (file, ioc);
}
g_object_unref (ioc);
} else if (ssindex_list_mime_types) {
GList *o;
for (o = go_get_file_openers (); o != NULL ; o = o->next) {
GSList const *mime = go_file_opener_get_mimes (o->data);
for (; mime != NULL ; mime = mime->next)
g_print ("%s\n", (char const *)mime->data);
}
}
go_component_set_default_command_context (NULL);
g_object_unref (cc);
gnm_shutdown ();
gnm_pre_parse_shutdown ();
return res;
}