static int import_images(lua_State *L)
{
char *full_name = g_realpath(luaL_checkstring(L, -1));
int result;
if(!full_name || !g_file_test(full_name, G_FILE_TEST_EXISTS))
{
g_free(full_name);
return luaL_error(L, "no such file or directory");
}
else if(g_file_test(full_name, G_FILE_TEST_IS_DIR))
{
result = dt_film_import(full_name);
if(result == 0)
{
g_free(full_name);
return luaL_error(L, "error while importing");
}
luaA_push(L, dt_lua_film_t, &result);
}
else
{
dt_film_t new_film;
dt_film_init(&new_film);
char *dirname = g_path_get_dirname(full_name);
char *expanded_path = dt_util_fix_path(dirname);
g_free(dirname);
char *final_path = g_realpath(expanded_path);
g_free(expanded_path);
if(!final_path)
{
g_free(full_name);
return luaL_error(L, "Error while importing : %s\n", strerror(errno));
}
result = dt_film_new(&new_film, final_path);
free(final_path);
if(result == 0)
{
if(dt_film_is_empty(new_film.id)) dt_film_remove(new_film.id);
dt_film_cleanup(&new_film);
g_free(full_name);
return luaL_error(L, "error while importing");
}
result = dt_image_import(new_film.id, full_name, TRUE);
if(dt_film_is_empty(new_film.id)) dt_film_remove(new_film.id);
dt_film_cleanup(&new_film);
if(result == 0)
{
g_free(full_name);
return luaL_error(L, "error while importing");
}
luaA_push(L, dt_lua_image_t, &result);
}
g_free(full_name);
return 1;
}
static gchar * dt_make_path_absolute(const gchar * input)
{
gchar *filename = NULL;
if(g_str_has_prefix(input, "file://")) // in this case we should take care of %XX encodings in the string (for example %20 = ' ')
{
input += strlen("file://");
filename = g_uri_unescape_string(input, NULL);
}
else
filename = g_strdup(input);
if(g_path_is_absolute(filename) == FALSE)
{
char* current_dir = g_get_current_dir();
char* tmp_filename = g_build_filename(current_dir, filename, NULL);
g_free(filename);
filename = g_realpath(tmp_filename);
if(filename == NULL)
{
g_free(current_dir);
g_free(tmp_filename);
g_free(filename);
return NULL;
}
g_free(current_dir);
g_free(tmp_filename);
}
return filename;
}
static PyObject *
pygi_source_scanner_append_filename (PyGISourceScanner *self,
PyObject *args)
{
char *filename;
if (!PyArg_ParseTuple (args, "s:SourceScanner.append_filename", &filename))
return NULL;
self->scanner->filenames = g_list_append (self->scanner->filenames,
g_realpath (filename));
Py_INCREF (Py_None);
return Py_None;
}
static int import_images(lua_State *L)
{
char* full_name= g_realpath(luaL_checkstring(L,-1));
int result;
if (!g_file_test(full_name, G_FILE_TEST_EXISTS))
{
g_free(full_name);
return luaL_error(L,"no such file or directory");
} else if (g_file_test(full_name, G_FILE_TEST_IS_DIR))
{
result =dt_film_import(full_name);
if(result == 0)
{
g_free(full_name);
return luaL_error(L,"error while importing");
}
luaA_push(L,dt_lua_film_t,&result);
}
else
{
dt_film_t new_film;
dt_film_init(&new_film);
char* dirname =g_path_get_dirname(full_name);
result = dt_film_new(&new_film,dirname);
if(result == 0)
{
g_free(full_name);
dt_film_cleanup(&new_film);
free(dirname);
return luaL_error(L,"error while importing");
}
result =dt_image_import(new_film.id,full_name,TRUE);
free(dirname);
dt_film_cleanup(&new_film);
if(result == 0)
{
g_free(full_name);
return luaL_error(L,"error while importing");
}
luaA_push(L,dt_lua_image_t,&result);
}
g_free(full_name);
return 1;
}
static int
dt_mipmap_cache_get_filename(
gchar* mipmapfilename, size_t size)
{
int r = -1;
char* abspath = NULL;
// Directory
char cachedir[DT_MAX_PATH_LEN];
dt_loc_get_user_cache_dir(cachedir, sizeof(cachedir));
// Build the mipmap filename
const gchar *dbfilename = dt_database_get_path(darktable.db);
if (!strcmp(dbfilename, ":memory:"))
{
snprintf(mipmapfilename, size, "%s", dbfilename);
r = 0;
goto exit;
}
abspath = g_realpath(dbfilename);
if(!abspath)
abspath = g_strdup(dbfilename);
GChecksum* chk = g_checksum_new(G_CHECKSUM_SHA1);
g_checksum_update(chk, (guchar*)abspath, strlen(abspath));
const gchar *filename = g_checksum_get_string(chk);
if(!filename || filename[0] == '\0')
snprintf(mipmapfilename, size, "%s/%s", cachedir, DT_MIPMAP_CACHE_DEFAULT_FILE_NAME);
else
snprintf(mipmapfilename, size, "%s/%s-%s", cachedir, DT_MIPMAP_CACHE_DEFAULT_FILE_NAME, filename);
g_checksum_free(chk);
r = 0;
exit:
g_free(abspath);
return r;
}
static int films_new(lua_State *L)
{
const char * path = luaL_checkstring(L,-1);
char * expanded_path = dt_util_fix_path(path);
char * final_path = g_realpath(expanded_path);
free(expanded_path);
if(!final_path) {
return luaL_error(L,"Couldn't create film for directory '%s' : %s\n",path,strerror(errno));
}
dt_film_t my_film;
dt_film_init(&my_film);
int film_id = dt_film_new(&my_film,final_path);
free(final_path);
if(film_id) {
luaA_push(L,dt_lua_film_t,&film_id);
return 1;
} else {
return luaL_error(L,"Couldn't create film for directory %s\n",path);
}
}