/**
* asb_package_deb_explode:
**/
static gboolean
asb_package_deb_explode (AsbPackage *pkg,
const gchar *dir,
GPtrArray *glob,
GError **error)
{
guint i;
const gchar *data_names[] = { "data.tar.xz",
"data.tar.bz2",
"data.tar.gz",
"data.tar.lzma",
"data.tar",
NULL };
/* first decompress the main deb */
if (!asb_utils_explode (asb_package_get_filename (pkg),
dir, NULL, error))
return FALSE;
/* then decompress the data file */
for (i = 0; data_names[i] != NULL; i++) {
_cleanup_free_ gchar *data_fn = NULL;
data_fn = g_build_filename (dir, data_names[i], NULL);
if (g_file_test (data_fn, G_FILE_TEST_EXISTS)) {
if (!asb_utils_explode (data_fn, dir, glob, error))
return FALSE;
}
}
return TRUE;
}
/**
* asb_package_explode:
* @pkg: A #AsbPackage
* @dir: directory to explode into
* @glob: (element-type utf8): the glob list, or %NULL
* @error: A #GError or %NULL
*
* Decompresses a package into a directory, optionally using a glob list.
*
* Returns: %TRUE for success, %FALSE otherwise
*
* Since: 0.1.0
**/
gboolean
asb_package_explode (AsbPackage *pkg,
const gchar *dir,
GPtrArray *glob,
GError **error)
{
AsbPackageClass *klass = ASB_PACKAGE_GET_CLASS (pkg);
AsbPackagePrivate *priv = GET_PRIVATE (pkg);
if (klass->explode != NULL)
return klass->explode (pkg, dir, glob, error);
return asb_utils_explode (priv->filename, dir, glob, error);
}
/**
* asb_context_setup:
* @ctx: A #AsbContext
* @error: A #GError or %NULL
*
* Sets up the context ready for use.
*
* Returns: %TRUE for success, %FALSE otherwise
*
* Since: 0.1.0
**/
gboolean
asb_context_setup (AsbContext *ctx, GError **error)
{
AsbContextPrivate *priv = GET_PRIVATE (ctx);
g_autofree gchar *icons_dir = NULL;
g_autofree gchar *screenshot_dir1 = NULL;
g_autofree gchar *screenshot_dir2 = NULL;
/* required stuff set */
if (priv->origin == NULL) {
g_set_error_literal (error,
ASB_PLUGIN_ERROR,
ASB_PLUGIN_ERROR_FAILED,
"origin not set!");
return FALSE;
}
if (priv->output_dir == NULL) {
g_set_error_literal (error,
ASB_PLUGIN_ERROR,
ASB_PLUGIN_ERROR_FAILED,
"output_dir not set!");
return FALSE;
}
if (priv->icons_dir == NULL) {
g_set_error_literal (error,
ASB_PLUGIN_ERROR,
ASB_PLUGIN_ERROR_FAILED,
"icons_dir not set!");
return FALSE;
}
if (priv->temp_dir == NULL) {
g_set_error_literal (error,
ASB_PLUGIN_ERROR,
ASB_PLUGIN_ERROR_FAILED,
"temp_dir not set!");
return FALSE;
}
if (priv->cache_dir == NULL) {
g_set_error_literal (error,
ASB_PLUGIN_ERROR,
ASB_PLUGIN_ERROR_FAILED,
"cache_dir not set!");
return FALSE;
}
/* create temp space */
if (!asb_utils_ensure_exists (priv->output_dir, error))
return FALSE;
screenshot_dir1 = g_build_filename (priv->temp_dir, "screenshots", NULL);
if (!asb_utils_ensure_exists_and_empty (screenshot_dir1, error))
return FALSE;
screenshot_dir2 = g_build_filename (priv->cache_dir, "screenshots", NULL);
if (!asb_utils_ensure_exists (screenshot_dir2, error))
return FALSE;
if (priv->log_dir != NULL) {
if (!asb_utils_ensure_exists (priv->log_dir, error))
return FALSE;
}
/* icons is nuked; we can re-decompress from the -icons.tar.gz */
if (!asb_utils_ensure_exists (priv->icons_dir, error))
return FALSE;
if (priv->flags & ASB_CONTEXT_FLAG_HIDPI_ICONS) {
g_autofree gchar *icons_dir_hidpi = NULL;
g_autofree gchar *icons_dir_lodpi = NULL;
icons_dir_lodpi = g_build_filename (priv->icons_dir, "64x64", NULL);
if (!asb_utils_ensure_exists (icons_dir_lodpi, error))
return FALSE;
icons_dir_hidpi = g_build_filename (priv->icons_dir, "128x128", NULL);
if (!asb_utils_ensure_exists (icons_dir_hidpi, error))
return FALSE;
}
/* decompress the icons */
if (priv->old_metadata != NULL) {
g_autofree gchar *icons_fn = NULL;
icons_fn = g_strdup_printf ("%s/%s-icons.tar.gz",
priv->old_metadata,
priv->basename);
if (g_file_test (icons_fn, G_FILE_TEST_EXISTS)) {
if (!asb_utils_explode (icons_fn,
priv->icons_dir,
NULL,
error))
return FALSE;
}
}
/* load plugins */
if (!asb_plugin_loader_setup (priv->plugin_loader, error))
return FALSE;
/* get a cache of the file globs */
priv->file_globs = asb_plugin_loader_get_globs (priv->plugin_loader);
/* add old metadata */
if (priv->old_metadata != NULL) {
g_autofree gchar *builder_id = NULL;
g_autofree gchar *fn_failed = NULL;
g_autofree gchar *fn_ignore = NULL;
g_autofree gchar *fn_old = NULL;
g_autoptr(GFile) file_failed = NULL;
g_autoptr(GFile) file_ignore = NULL;
g_autoptr(GFile) file_old = NULL;
builder_id = asb_utils_get_builder_id ();
fn_old = g_strdup_printf ("%s/%s.xml.gz",
priv->old_metadata,
priv->basename);
file_old = g_file_new_for_path (fn_old);
if (g_file_query_exists (file_old, NULL)) {
if (!as_store_from_file (priv->store_old, file_old,
NULL, NULL, error))
return FALSE;
/* check builder-id matches */
if (g_strcmp0 (as_store_get_builder_id (priv->store_old),
builder_id) != 0) {
g_debug ("builder ID does not match: %s:%s",
as_store_get_builder_id (priv->store_old),
builder_id);
as_store_remove_all (priv->store_old);
}
}
fn_ignore = g_strdup_printf ("%s/%s-ignore.xml.gz",
priv->old_metadata,
priv->basename);
file_ignore = g_file_new_for_path (fn_ignore);
if (g_file_query_exists (file_ignore, NULL)) {
if (!as_store_from_file (priv->store_ignore, file_ignore,
NULL, NULL, error))
return FALSE;
/* check builder-id matches */
if (g_strcmp0 (as_store_get_builder_id (priv->store_ignore),
builder_id) != 0) {
g_debug ("builder ID does not match: %s:%s",
as_store_get_builder_id (priv->store_ignore),
builder_id);
as_store_remove_all (priv->store_ignore);
}
}
fn_failed = g_strdup_printf ("%s/%s-failed.xml.gz",
priv->old_metadata,
priv->basename);
file_failed = g_file_new_for_path (fn_failed);
if (g_file_query_exists (file_failed, NULL)) {
if (!as_store_from_file (priv->store_failed, file_failed,
NULL, NULL, error))
return FALSE;
/* check builder-id matches */
if (g_strcmp0 (as_store_get_builder_id (priv->store_failed),
builder_id) != 0) {
g_debug ("builder ID does not match: %s:%s",
as_store_get_builder_id (priv->store_failed),
builder_id);
as_store_remove_all (priv->store_failed);
}
}
}
return TRUE;
}
