static gboolean
gs_plugin_fedora_distro_upgrades_refresh (GsPlugin *plugin,
guint cache_age,
GCancellable *cancellable,
GError **error)
{
GsPluginData *priv = gs_plugin_get_data (plugin);
/* check cache age */
if (cache_age > 0) {
guint tmp;
g_autoptr(GFile) file = g_file_new_for_path (priv->cachefn);
tmp = gs_utils_get_file_age (file);
if (tmp < cache_age) {
g_debug ("%s is only %u seconds old",
priv->cachefn, tmp);
return TRUE;
}
}
/* download new file */
if (!gs_plugin_download_file (plugin, NULL,
FEDORA_PKGDB_COLLECTIONS_API_URI,
priv->cachefn,
cancellable,
error)) {
gs_utils_error_add_unique_id (error, priv->cached_origin);
return FALSE;
}
/* success */
return TRUE;
}
static gboolean
gs_plugin_fwupd_install (GsPlugin *plugin,
GsApp *app,
GCancellable *cancellable,
GError **error)
{
GsPluginData *priv = gs_plugin_get_data (plugin);
const gchar *device_id;
FwupdInstallFlags install_flags = 0;
GFile *local_file;
g_autofree gchar *filename = NULL;
/* not set */
local_file = gs_app_get_local_file (app);
if (local_file == NULL) {
g_set_error (error,
GS_PLUGIN_ERROR,
GS_PLUGIN_ERROR_FAILED,
"not enough data for fwupd %s",
filename);
return FALSE;
}
/* file does not yet exist */
filename = g_file_get_path (local_file);
if (!g_file_query_exists (local_file, cancellable)) {
const gchar *uri = gs_fwupd_app_get_update_uri (app);
gs_app_set_state (app, AS_APP_STATE_INSTALLING);
if (!gs_plugin_download_file (plugin, app, uri, filename,
cancellable, error))
return FALSE;
}
/* limit to single device? */
device_id = gs_fwupd_app_get_device_id (app);
if (device_id == NULL)
device_id = FWUPD_DEVICE_ID_ANY;
/* set the last object */
g_set_object (&priv->app_current, app);
/* only offline supported */
if (gs_app_get_metadata_item (app, "fwupd::OnlyOffline") != NULL)
install_flags |= FWUPD_INSTALL_FLAG_OFFLINE;
gs_app_set_state (app, AS_APP_STATE_INSTALLING);
if (!fwupd_client_install (priv->client, device_id,
filename, install_flags,
cancellable, error)) {
gs_plugin_fwupd_error_convert (error);
gs_app_set_state_recover (app);
return FALSE;
}
/* delete the file from the cache */
gs_app_set_state (app, AS_APP_STATE_INSTALLED);
return g_file_delete (local_file, cancellable, error);
}
static gboolean
gs_plugin_odrs_refresh_ratings (GsPlugin *plugin,
guint cache_age,
GCancellable *cancellable,
GError **error)
{
GsPluginData *priv = gs_plugin_get_data (plugin);
g_autofree gchar *fn = NULL;
g_autofree gchar *uri = NULL;
g_autoptr(GsApp) app_dl = gs_app_new (gs_plugin_get_name (plugin));
/* check cache age */
fn = gs_utils_get_cache_filename ("ratings",
"odrs.json",
GS_UTILS_CACHE_FLAG_WRITEABLE,
error);
if (fn == NULL)
return FALSE;
if (cache_age > 0) {
guint tmp;
g_autoptr(GFile) file = NULL;
file = g_file_new_for_path (fn);
tmp = gs_utils_get_file_age (file);
if (tmp < cache_age) {
g_debug ("%s is only %u seconds old, so ignoring refresh",
fn, tmp);
return gs_plugin_odrs_load_ratings (plugin, fn, error);
}
}
/* download the complete file */
uri = g_strdup_printf ("%s/ratings", priv->review_server);
if (!gs_plugin_download_file (plugin, app_dl, uri, fn, cancellable, error)) {
gs_utils_error_add_unique_id (error, priv->cached_origin);
return FALSE;
}
return gs_plugin_odrs_load_ratings (plugin, fn, error);
}
gboolean
gs_plugin_download_app (GsPlugin *plugin,
GsApp *app,
GCancellable *cancellable,
GError **error)
{
GFile *local_file;
g_autofree gchar *filename = NULL;
/* only process this app if was created by this plugin */
if (g_strcmp0 (gs_app_get_management_plugin (app),
gs_plugin_get_name (plugin)) != 0)
return TRUE;
/* not set */
local_file = gs_app_get_local_file (app);
if (local_file == NULL) {
g_set_error (error,
GS_PLUGIN_ERROR,
GS_PLUGIN_ERROR_FAILED,
"not enough data for fwupd %s",
filename);
return FALSE;
}
/* file does not yet exist */
filename = g_file_get_path (local_file);
if (!g_file_query_exists (local_file, cancellable)) {
const gchar *uri = gs_fwupd_app_get_update_uri (app);
if (!gs_plugin_download_file (plugin, app, uri, filename,
cancellable, error))
return FALSE;
}
gs_app_set_size_download (app, 0);
return TRUE;
}
static gboolean
gs_plugin_fwupd_refresh_remote (GsPlugin *plugin,
FwupdRemote *remote,
guint cache_age,
GCancellable *cancellable,
GError **error)
{
GsPluginData *priv = gs_plugin_get_data (plugin);
GChecksumType checksum_kind;
const gchar *url_sig = NULL;
const gchar *url = NULL;
g_autoptr(GError) error_local = NULL;
g_autofree gchar *basename = NULL;
g_autofree gchar *basename_sig = NULL;
g_autofree gchar *cache_id = NULL;
g_autofree gchar *checksum = NULL;
g_autofree gchar *filename = NULL;
g_autofree gchar *filename_sig = NULL;
g_autoptr(GBytes) data = NULL;
g_autoptr(GsApp) app_dl = gs_app_new (gs_plugin_get_name (plugin));
/* sanity check */
if (fwupd_remote_get_filename_cache_sig (remote) == NULL) {
g_set_error (error,
GS_PLUGIN_ERROR,
GS_PLUGIN_ERROR_FAILED,
"remote %s has no cache signature",
fwupd_remote_get_id (remote));
return FALSE;
}
/* check cache age */
if (cache_age > 0) {
guint64 age = fwupd_remote_get_age (remote);
guint tmp = age < G_MAXUINT ? (guint) age : G_MAXUINT;
if (tmp < cache_age) {
g_debug ("%s is only %u seconds old, so ignoring refresh",
filename_sig, tmp);
return TRUE;
}
}
/* download the signature first, it's smaller */
cache_id = g_strdup_printf ("fwupd/remotes.d/%s", fwupd_remote_get_id (remote));
basename_sig = g_path_get_basename (fwupd_remote_get_filename_cache_sig (remote));
filename_sig = gs_utils_get_cache_filename (cache_id, basename_sig,
GS_UTILS_CACHE_FLAG_WRITEABLE,
error);
/* download the signature first, it's smaller */
url_sig = fwupd_remote_get_metadata_uri_sig (remote);
gs_app_set_summary_missing (app_dl,
/* TRANSLATORS: status text when downloading */
_("Downloading firmware update signature…"));
data = gs_plugin_download_data (plugin, app_dl, url_sig, cancellable, error);
if (data == NULL) {
gs_utils_error_add_origin_id (error, priv->cached_origin);
return FALSE;
}
/* is the signature hash the same as we had before? */
checksum_kind = fwupd_checksum_guess_kind (fwupd_remote_get_checksum (remote));
checksum = g_compute_checksum_for_data (checksum_kind,
(const guchar *) g_bytes_get_data (data, NULL),
g_bytes_get_size (data));
if (g_strcmp0 (checksum, fwupd_remote_get_checksum (remote)) == 0) {
g_debug ("signature of %s is unchanged", url_sig);
return TRUE;
}
/* save to a file */
g_debug ("saving new remote signature to %s:", filename_sig);
if (!g_file_set_contents (filename_sig,
g_bytes_get_data (data, NULL),
(guint) g_bytes_get_size (data),
&error_local)) {
g_set_error (error,
GS_PLUGIN_ERROR,
GS_PLUGIN_ERROR_WRITE_FAILED,
"Failed to save firmware signature: %s",
error_local->message);
return FALSE;
}
/* download the payload and save to file */
basename = g_path_get_basename (fwupd_remote_get_filename_cache (remote));
filename = gs_utils_get_cache_filename (cache_id, basename,
GS_UTILS_CACHE_FLAG_WRITEABLE,
error);
if (filename == NULL)
return FALSE;
g_debug ("saving new firmware metadata to %s:", filename);
gs_app_set_summary_missing (app_dl,
/* TRANSLATORS: status text when downloading */
_("Downloading firmware update metadata…"));
url = fwupd_remote_get_metadata_uri (remote);
if (!gs_plugin_download_file (plugin, app_dl, url, filename,
cancellable, error)) {
gs_utils_error_add_origin_id (error, priv->cached_origin);
return FALSE;
}
/* phew, lets send all this to fwupd */
if (!fwupd_client_update_metadata (priv->client,
fwupd_remote_get_id (remote),
filename,
filename_sig,
cancellable,
error)) {
gs_plugin_fwupd_error_convert (error);
return FALSE;
}
return TRUE;
}
static gboolean
gs_plugin_steam_update_store_app (GsPlugin *plugin,
AsStore *store,
GHashTable *app,
GError **error)
{
const gchar *name;
GVariant *tmp;
guint32 gameid;
gchar *app_id;
g_autofree gchar *cache_basename = NULL;
g_autofree gchar *cache_fn = NULL;
g_autofree gchar *gameid_str = NULL;
g_autofree gchar *html = NULL;
g_autofree gchar *uri = NULL;
g_autoptr(AsApp) item = NULL;
/* this is the key */
tmp = g_hash_table_lookup (app, "gameid");
if (tmp == NULL)
return TRUE;
gameid = g_variant_get_uint32 (tmp);
/* valve use the name as the application ID, not the gameid */
tmp = g_hash_table_lookup (app, "name");
if (tmp == NULL)
return TRUE;
name = g_variant_get_string (tmp, NULL);
app_id = g_strdup_printf ("%s.desktop", name);
/* already exists */
if (as_store_get_app_by_id (store, app_id) != NULL) {
g_debug ("already exists %" G_GUINT32_FORMAT ", skipping", gameid);
return TRUE;
}
/* create application with the gameid as the key */
g_debug ("parsing steam %" G_GUINT32_FORMAT, gameid);
item = as_app_new ();
as_app_set_kind (item, AS_APP_KIND_DESKTOP);
as_app_set_project_license (item, "Steam");
as_app_set_id (item, app_id);
as_app_set_name (item, NULL, name);
as_app_add_category (item, "Game");
as_app_add_kudo_kind (item, AS_KUDO_KIND_MODERN_TOOLKIT);
as_app_set_comment (item, NULL, "Available on Steam");
/* this is for the GNOME Software plugin */
gameid_str = g_strdup_printf ("%" G_GUINT32_FORMAT, gameid);
as_app_add_metadata (item, "X-Steam-GameID", gameid_str);
as_app_add_metadata (item, "GnomeSoftware::Plugin", "steam");
/* ban certains apps based on the name */
if (g_strstr_len (name, -1, "Dedicated Server") != NULL)
as_app_add_veto (item, "Dedicated Server");
/* oslist */
tmp = g_hash_table_lookup (app, "oslist");
if (tmp == NULL) {
as_app_add_veto (item, "No operating systems listed");
} else if (g_strstr_len (g_variant_get_string (tmp, NULL), -1, "linux") == NULL) {
as_app_add_veto (item, "No Linux support");
}
/* url: homepage */
tmp = g_hash_table_lookup (app, "homepage");
if (tmp != NULL)
as_app_add_url (item, AS_URL_KIND_HOMEPAGE, g_variant_get_string (tmp, NULL));
/* developer name */
tmp = g_hash_table_lookup (app, "developer");
if (tmp != NULL)
as_app_set_developer_name (item, NULL, g_variant_get_string (tmp, NULL));
/* type */
tmp = g_hash_table_lookup (app, "type");
if (tmp != NULL) {
const gchar *kind = g_variant_get_string (tmp, NULL);
if (g_strcmp0 (kind, "DLC") == 0 ||
g_strcmp0 (kind, "Config") == 0 ||
g_strcmp0 (kind, "Tool") == 0)
as_app_add_veto (item, "type is %s", kind);
}
/* don't bother saving apps with failures */
if (as_app_get_vetos(item)->len > 0)
return TRUE;
/* icons */
tmp = g_hash_table_lookup (app, "clienticns");
if (tmp != NULL) {
g_autoptr(GError) error_local = NULL;
g_autofree gchar *ic_uri = NULL;
ic_uri = g_strdup_printf ("https://steamcdn-a.akamaihd.net/steamcommunity/public/images/apps/%" G_GUINT32_FORMAT "/%s.icns",
gameid, g_variant_get_string (tmp, NULL));
if (!gs_plugin_steam_download_icon (plugin, item, ic_uri, &error_local)) {
g_warning ("Failed to parse clienticns: %s",
error_local->message);
}
}
/* try clienticon */
if (as_app_get_icons(item)->len == 0) {
tmp = g_hash_table_lookup (app, "clienticon");
if (tmp != NULL) {
g_autoptr(GError) error_local = NULL;
g_autofree gchar *ic_uri = NULL;
ic_uri = g_strdup_printf ("http://cdn.akamai.steamstatic.com/steamcommunity/public/images/apps/%" G_GUINT32_FORMAT "/%s.ico",
gameid, g_variant_get_string (tmp, NULL));
if (!gs_plugin_steam_download_icon (plugin, item, ic_uri, &error_local)) {
g_warning ("Failed to parse clienticon: %s",
error_local->message);
}
}
}
/* fall back to a resized logo */
if (as_app_get_icons(item)->len == 0) {
tmp = g_hash_table_lookup (app, "logo");
if (tmp != NULL) {
AsIcon *icon = NULL;
g_autofree gchar *ic_uri = NULL;
ic_uri = g_strdup_printf ("http://cdn.akamai.steamstatic.com/steamcommunity/public/images/apps/%" G_GUINT32_FORMAT "/%s.jpg",
gameid, g_variant_get_string (tmp, NULL));
icon = as_icon_new ();
as_icon_set_kind (icon, AS_ICON_KIND_REMOTE);
as_icon_set_url (icon, ic_uri);
as_app_add_icon (item, icon);
}
}
/* size */
tmp = g_hash_table_lookup (app, "maxsize");
if (tmp != NULL) {
/* string when over 16Gb... :/ */
if (g_strcmp0 (g_variant_get_type_string (tmp), "u") == 0) {
g_autofree gchar *val = NULL;
val = g_strdup_printf ("%" G_GUINT32_FORMAT,
g_variant_get_uint32 (tmp));
as_app_add_metadata (item, "X-Steam-Size", val);
} else {
as_app_add_metadata (item, "X-Steam-Size",
g_variant_get_string (tmp, NULL));
}
}
/* download page from the store */
cache_basename = g_strdup_printf ("%s.html", gameid_str);
cache_fn = gs_utils_get_cache_filename ("steam",
cache_basename,
GS_UTILS_CACHE_FLAG_WRITEABLE,
error);
if (cache_fn == NULL)
return FALSE;
if (!g_file_test (cache_fn, G_FILE_TEST_EXISTS)) {
g_autoptr(GsApp) app_dl = gs_app_new (gs_plugin_get_name (plugin));
uri = g_strdup_printf ("http://store.steampowered.com/app/%s/", gameid_str);
if (!gs_plugin_download_file (plugin,
app_dl,
uri,
cache_fn,
NULL, /* GCancellable */
error))
return FALSE;
}
/* get screenshots and descriptions */
if (!g_file_get_contents (cache_fn, &html, NULL, error)) {
gs_utils_error_convert_gio (error);
return FALSE;
}
if (!gs_plugin_steam_update_screenshots (item, html, error))
return FALSE;
if (!gs_plugin_steam_update_description (item, html, error))
return FALSE;
/* add */
as_store_add_app (store, item);
return TRUE;
}
static gboolean
gs_plugin_steam_download_icon (GsPlugin *plugin,
AsApp *app,
const gchar *uri,
GError **error)
{
gsize data_len;
g_autofree gchar *cache_basename = NULL;
g_autofree gchar *cache_fn = NULL;
g_autofree gchar *cache_png = NULL;
g_autofree gchar *data = NULL;
g_autoptr(AsIcon) icon = NULL;
g_autoptr(GdkPixbuf) pb = NULL;
/* download icons from the cdn */
cache_basename = g_path_get_basename (uri);
cache_fn = gs_utils_get_cache_filename ("steam",
cache_basename,
GS_UTILS_CACHE_FLAG_NONE,
error);
if (cache_fn == NULL)
return FALSE;
if (g_file_test (cache_fn, G_FILE_TEST_EXISTS)) {
if (!g_file_get_contents (cache_fn, &data, &data_len, error)) {
gs_utils_error_convert_gio (error);
return FALSE;
}
} else {
if (!gs_mkdir_parent (cache_fn, error))
return FALSE;
if (!gs_plugin_download_file (plugin,
NULL, /* GsApp */
uri,
cache_fn,
NULL, /* GCancellable */
error))
return FALSE;
}
/* load the icon as large as possible */
pb = gdk_pixbuf_new_from_file (cache_fn, error);
if (pb == NULL) {
gs_utils_error_convert_gdk_pixbuf (error);
return FALSE;
}
/* too small? */
if (gdk_pixbuf_get_width (pb) < 48 ||
gdk_pixbuf_get_height (pb) < 48) {
g_set_error (error,
GS_PLUGIN_ERROR,
GS_PLUGIN_ERROR_INVALID_FORMAT,
"icon is too small %ix%i",
gdk_pixbuf_get_width (pb),
gdk_pixbuf_get_height (pb));
return FALSE;
}
/* save to cache */
memcpy (cache_basename + 40, ".png\0", 5);
cache_png = gs_utils_get_cache_filename ("steam",
cache_basename,
GS_UTILS_CACHE_FLAG_WRITEABLE,
error);
if (cache_png == NULL)
return FALSE;
if (!gdk_pixbuf_save (pb, cache_png, "png", error, NULL)) {
gs_utils_error_convert_gdk_pixbuf (error);
return FALSE;
}
/* add an icon */
icon = as_icon_new ();
as_icon_set_kind (icon, AS_ICON_KIND_LOCAL);
as_icon_set_filename (icon, cache_png);
as_app_add_icon (app, icon);
return TRUE;
}