/**
* as_app_validate_release:
**/
static gboolean
as_app_validate_release (AsRelease *release, AsAppValidateHelper *helper, GError **error)
{
const gchar *tmp;
guint64 timestamp;
guint number_para_max = 2;
guint number_para_min = 1;
/* relax the requirements a bit */
if ((helper->flags & AS_APP_VALIDATE_FLAG_RELAX) > 0) {
number_para_max = 4;
}
/* check version */
tmp = as_release_get_version (release);
if (tmp == NULL) {
ai_app_validate_add (helper->probs,
AS_PROBLEM_KIND_ATTRIBUTE_MISSING,
"<release> has no version");
}
/* check timestamp */
timestamp = as_release_get_timestamp (release);
if (timestamp == 0) {
ai_app_validate_add (helper->probs,
AS_PROBLEM_KIND_ATTRIBUTE_MISSING,
"<release> has no timestamp");
}
if (timestamp > 20120101 && timestamp < 20151231) {
ai_app_validate_add (helper->probs,
AS_PROBLEM_KIND_ATTRIBUTE_INVALID,
"<release> timestamp should be a UNIX time");
}
/* check description */
tmp = as_release_get_description (release, "C");
if (tmp == NULL) {
ai_app_validate_add (helper->probs,
AS_PROBLEM_KIND_ATTRIBUTE_MISSING,
"<release> has no description");
} else {
if (as_app_validate_has_hyperlink (tmp)) {
ai_app_validate_add (helper->probs,
AS_PROBLEM_KIND_STYLE_INCORRECT,
"<release> description should be "
"prose and not contain hyperlinks");
}
if (!as_app_validate_description (tmp,
helper,
number_para_min,
number_para_max,
error))
return FALSE;
}
return TRUE;
}
/**
* gs_appstream_is_recent_release:
*/
static gboolean
gs_appstream_is_recent_release (AsApp *app)
{
AsRelease *release;
GPtrArray *releases;
guint secs;
/* get newest release */
releases = as_app_get_releases (app);
if (releases->len == 0)
return FALSE;
release = g_ptr_array_index (releases, 0);
/* is last build less than one year ago? */
secs = (g_get_real_time () / G_USEC_PER_SEC) -
as_release_get_timestamp (release);
return secs / (60 * 60 * 24) < 365;
}
/**
* cra_plugin_process_app:
*/
gboolean
cra_plugin_process_app (CraPlugin *plugin,
CraPackage *pkg,
CraApp *app,
const gchar *tmpdir,
GError **error)
{
const gchar *tmp;
AsRelease *release;
gchar **deps;
gchar **filelist;
GPtrArray *releases;
guint i;
guint secs;
guint days;
/* add extra categories */
tmp = as_app_get_id (AS_APP (app));
if (g_strcmp0 (tmp, "0install") == 0)
as_app_add_category (AS_APP (app), "System", -1);
if (g_strcmp0 (tmp, "alacarte") == 0)
as_app_add_category (AS_APP (app), "System", -1);
if (g_strcmp0 (tmp, "deja-dup") == 0)
as_app_add_category (AS_APP (app), "Utility", -1);
if (g_strcmp0 (tmp, "gddccontrol") == 0)
as_app_add_category (AS_APP (app), "System", -1);
if (g_strcmp0 (tmp, "nautilus") == 0)
as_app_add_category (AS_APP (app), "System", -1);
if (g_strcmp0 (tmp, "pessulus") == 0)
as_app_add_category (AS_APP (app), "System", -1);
if (g_strcmp0 (tmp, "pmdefaults") == 0)
as_app_add_category (AS_APP (app), "System", -1);
if (g_strcmp0 (tmp, "fwfstab") == 0)
as_app_add_category (AS_APP (app), "System", -1);
/* add extra project groups */
if (g_strcmp0 (tmp, "nemo") == 0)
as_app_set_project_group (AS_APP (app), "Cinnamon", -1);
if (g_strcmp0 (tmp, "xfdashboard") == 0)
as_app_set_project_group (AS_APP (app), "XFCE", -1);
/* use the URL to guess the project group */
tmp = cra_package_get_url (pkg);
if (as_app_get_project_group (AS_APP (app)) == NULL && tmp != NULL) {
tmp = cra_glob_value_search (plugin->priv->project_groups, tmp);
if (tmp != NULL)
as_app_set_project_group (AS_APP (app), tmp, -1);
}
/* use summary to guess the project group */
tmp = as_app_get_comment (AS_APP (app), NULL);
if (tmp != NULL && g_strstr_len (tmp, -1, "for KDE") != NULL)
as_app_set_project_group (AS_APP (app), "KDE", -1);
/* look for any installed docs */
filelist = cra_package_get_filelist (pkg);
for (i = 0; filelist[i] != NULL; i++) {
if (g_str_has_prefix (filelist[i],
"/usr/share/help/")) {
as_app_add_metadata (AS_APP (app),
"X-Kudo-InstallsUserDocs", "", -1);
break;
}
}
/* look for a shell search provider */
for (i = 0; filelist[i] != NULL; i++) {
if (g_str_has_prefix (filelist[i],
"/usr/share/gnome-shell/search-providers/")) {
as_app_add_metadata (AS_APP (app),
"X-Kudo-SearchProvider", "", -1);
break;
}
}
/* look for a modern toolkit */
deps = cra_package_get_deps (pkg);
for (i = 0; deps != NULL && deps[i] != NULL; i++) {
if (g_strcmp0 (deps[i], "libgtk-3.so.0") == 0) {
as_app_add_metadata (AS_APP (app),
"X-Kudo-GTK3", "", -1);
break;
}
if (g_strcmp0 (deps[i], "libQt5Core.so.5") == 0) {
as_app_add_metadata (AS_APP (app),
"X-Kudo-QT5", "", -1);
break;
}
}
/* look for ancient toolkits */
for (i = 0; deps != NULL && deps[i] != NULL; i++) {
if (g_strcmp0 (deps[i], "libgtk-1.2.so.0") == 0) {
cra_app_add_veto (app, "Uses obsolete GTK1 toolkit");
break;
}
if (g_strcmp0 (deps[i], "libqt-mt.so.3") == 0) {
cra_app_add_veto (app, "Uses obsolete QT3 toolkit");
break;
}
if (g_strcmp0 (deps[i], "liblcms.so.1") == 0) {
cra_app_add_veto (app, "Uses obsolete LCMS library");
break;
}
if (g_strcmp0 (deps[i], "libelektra.so.4") == 0) {
cra_app_add_veto (app, "Uses obsolete Elektra library");
break;
}
if (g_strcmp0 (deps[i], "libXt.so.6") == 0) {
cra_app_add_requires_appdata (app, "Uses obsolete X11 toolkit");
break;
}
if (g_strcmp0 (deps[i], "wine-core") == 0) {
cra_app_add_requires_appdata (app, "Uses wine");
break;
}
}
/* has the application been updated in the last year */
releases = as_app_get_releases (AS_APP (app));
for (i = 0; i < releases->len; i++) {
release = g_ptr_array_index (releases, i);
secs = (g_get_real_time () / G_USEC_PER_SEC) -
as_release_get_timestamp (release);
days = secs / (60 * 60 * 24);
if (days < 365) {
as_app_add_metadata (AS_APP (app),
"X-Kudo-RecentRelease", "", -1);
break;
}
}
/* has there been no upstream version recently */
if (releases->len > 0 &&
as_app_get_id_kind (AS_APP (app)) == AS_ID_KIND_DESKTOP) {
release = g_ptr_array_index (releases, 0);
secs = (g_get_real_time () / G_USEC_PER_SEC) -
as_release_get_timestamp (release);
days = secs / (60 * 60 * 24);
/* this is just too old for us to care about */
if (days > 365 * 10) {
cra_app_add_veto (app, "Dead upstream for %i years",
secs / (60 * 60 * 24 * 365));
}
/* we need AppData if the app needs saving */
else if (days > 365 * 5) {
cra_app_add_requires_appdata (app,
"Dead upstream for > %i years", 5);
}
}
/* do any extra screenshots exist */
tmp = cra_package_get_config (pkg, "ScreenshotsExtra");
if (tmp != NULL) {
_cleanup_free_ gchar *dirname = NULL;
dirname = g_build_filename (tmp, as_app_get_id (AS_APP (app)), NULL);
if (g_file_test (dirname, G_FILE_TEST_EXISTS)) {
if (!cra_plugin_hardcoded_add_screenshots (app, dirname, error))
return FALSE;
}
}
/* a ConsoleOnly category means we require AppData */
if (as_app_has_category (AS_APP(app), "ConsoleOnly"))
cra_app_add_requires_appdata (app, "ConsoleOnly");
/* no categories means we require AppData */
if (as_app_get_categories(AS_APP(app))->len == 0)
cra_app_add_requires_appdata (app, "no Categories");
return TRUE;
}
static gboolean
as_app_validate_release (AsApp *app,
AsRelease *release,
AsAppValidateHelper *helper,
GError **error)
{
const gchar *tmp;
guint64 timestamp;
guint number_para_max = 10;
guint number_para_min = 1;
gboolean required_timestamp = TRUE;
/* relax the requirements a bit */
if ((helper->flags & AS_APP_VALIDATE_FLAG_RELAX) > 0) {
number_para_max = 20;
required_timestamp = FALSE;
}
/* make the requirements more strict */
if ((helper->flags & AS_APP_VALIDATE_FLAG_STRICT) > 0) {
number_para_max = 4;
}
/* check version */
tmp = as_release_get_version (release);
if (tmp == NULL) {
ai_app_validate_add (helper,
AS_PROBLEM_KIND_ATTRIBUTE_MISSING,
"<release> has no version");
}
/* check timestamp */
timestamp = as_release_get_timestamp (release);
if (required_timestamp && timestamp == 0) {
ai_app_validate_add (helper,
AS_PROBLEM_KIND_ATTRIBUTE_MISSING,
"<release> has no timestamp");
}
if (timestamp > 20120101 && timestamp < 20251231) {
ai_app_validate_add (helper,
AS_PROBLEM_KIND_ATTRIBUTE_INVALID,
"<release> timestamp should be a UNIX time");
}
/* check the timestamp is not in the future */
if (timestamp > (guint64) g_get_real_time () / G_USEC_PER_SEC) {
ai_app_validate_add (helper,
AS_PROBLEM_KIND_ATTRIBUTE_INVALID,
"<release> timestamp is in the future");
}
/* for firmware, check urgency */
if (as_app_get_kind (app) == AS_APP_KIND_FIRMWARE &&
as_release_get_urgency (release) == AS_URGENCY_KIND_UNKNOWN) {
ai_app_validate_add (helper,
AS_PROBLEM_KIND_ATTRIBUTE_INVALID,
"<release> urgency is required for firmware");
}
/* check description */
tmp = as_release_get_description (release, "C");
if (tmp != NULL) {
if (as_app_validate_has_hyperlink (tmp)) {
ai_app_validate_add (helper,
AS_PROBLEM_KIND_STYLE_INCORRECT,
"<release> description should be "
"prose and not contain hyperlinks [%s]",
tmp);
}
if (!as_app_validate_description (tmp,
helper,
number_para_min,
number_para_max,
TRUE,
error))
return FALSE;
}
return TRUE;
}
/**
* asb_plugin_process_app:
*/
gboolean
asb_plugin_process_app (AsbPlugin *plugin,
AsbPackage *pkg,
AsbApp *app,
const gchar *tmpdir,
GError **error)
{
const gchar *tmp;
AsRelease *release;
GPtrArray *deps;
gchar **filelist;
GPtrArray *releases;
guint i;
gint64 secs;
guint days;
/* add extra categories */
tmp = as_app_get_id (AS_APP (app));
if (g_strcmp0 (tmp, "0install.desktop") == 0)
as_app_add_category (AS_APP (app), "System", -1);
if (g_strcmp0 (tmp, "alacarte.desktop") == 0)
as_app_add_category (AS_APP (app), "System", -1);
if (g_strcmp0 (tmp, "deja-dup.desktop") == 0)
as_app_add_category (AS_APP (app), "Utility", -1);
if (g_strcmp0 (tmp, "gddccontrol.desktop") == 0)
as_app_add_category (AS_APP (app), "System", -1);
if (g_strcmp0 (tmp, "nautilus.desktop") == 0)
as_app_add_category (AS_APP (app), "System", -1);
if (g_strcmp0 (tmp, "pessulus.desktop") == 0)
as_app_add_category (AS_APP (app), "System", -1);
if (g_strcmp0 (tmp, "pmdefaults.desktop") == 0)
as_app_add_category (AS_APP (app), "System", -1);
if (g_strcmp0 (tmp, "fwfstab.desktop") == 0)
as_app_add_category (AS_APP (app), "System", -1);
if (g_strcmp0 (tmp, "bmpanel2cfg.desktop") == 0)
as_app_add_category (AS_APP (app), "System", -1);
if (g_strcmp0 (tmp, "wallpapoz.desktop") == 0)
as_app_add_category (AS_APP (app), "System", -1);
if (g_strcmp0 (tmp, "superkaramba.desktop") == 0)
as_app_add_category (AS_APP (app), "System", -1);
/* add extra project groups */
if (g_strcmp0 (tmp, "nemo.desktop") == 0)
as_app_set_project_group (AS_APP (app), "Cinnamon", -1);
if (g_strcmp0 (tmp, "xfdashboard.desktop") == 0)
as_app_set_project_group (AS_APP (app), "XFCE", -1);
/* use the URL to guess the project group */
tmp = asb_package_get_url (pkg);
if (as_app_get_project_group (AS_APP (app)) == NULL && tmp != NULL) {
tmp = asb_glob_value_search (plugin->priv->project_groups, tmp);
if (tmp != NULL)
as_app_set_project_group (AS_APP (app), tmp, -1);
}
/* use summary to guess the project group */
tmp = as_app_get_comment (AS_APP (app), NULL);
if (tmp != NULL && g_strstr_len (tmp, -1, "for KDE") != NULL)
as_app_set_project_group (AS_APP (app), "KDE", -1);
/* look for any installed docs */
filelist = asb_package_get_filelist (pkg);
for (i = 0; filelist[i] != NULL; i++) {
if (asb_plugin_match_glob ("/usr/share/help/*", filelist[i])) {
as_app_add_kudo_kind (AS_APP (app),
AS_KUDO_KIND_USER_DOCS);
break;
}
}
/* look for a shell search provider */
for (i = 0; filelist[i] != NULL; i++) {
if (asb_plugin_match_glob ("/usr/share/gnome-shell/search-providers/*",
filelist[i])) {
as_app_add_kudo_kind (AS_APP (app),
AS_KUDO_KIND_SEARCH_PROVIDER);
break;
}
}
/* look for a high contrast icon */
for (i = 0; filelist[i] != NULL; i++) {
if (asb_plugin_match_glob ("/usr/share/icons/HighContrast/*",
filelist[i])) {
as_app_add_kudo_kind (AS_APP (app),
AS_KUDO_KIND_HIGH_CONTRAST);
break;
}
if (asb_plugin_match_glob ("/usr/share/icons/hicolor/symbolic/apps/*.svg",
filelist[i])) {
as_app_add_kudo_kind (AS_APP (app),
AS_KUDO_KIND_HIGH_CONTRAST);
break;
}
}
/* look for a modern toolkit */
deps = asb_package_get_deps (pkg);
for (i = 0; i < deps->len; i++) {
tmp = g_ptr_array_index (deps, i);
if (g_strcmp0 (tmp, "libgtk-3.so.0") == 0 ||
g_strcmp0 (tmp, "libQt5Core.so.5") == 0) {
as_app_add_kudo_kind (AS_APP (app),
AS_KUDO_KIND_MODERN_TOOLKIT);
break;
}
}
/* look for ancient toolkits */
for (i = 0; i < deps->len; i++) {
tmp = g_ptr_array_index (deps, i);
if (g_strcmp0 (tmp, "libgtk-1.2.so.0") == 0) {
as_app_add_veto (AS_APP (app), "Uses obsolete GTK1 toolkit");
break;
}
if (g_strcmp0 (tmp, "libglib-1.2.so.0") == 0) {
as_app_add_veto (AS_APP (app), "Uses obsolete GLib library");
break;
}
if (g_strcmp0 (tmp, "libqt-mt.so.3") == 0) {
as_app_add_veto (AS_APP (app), "Uses obsolete QT3 toolkit");
break;
}
if (g_strcmp0 (tmp, "liblcms.so.1") == 0) {
as_app_add_veto (AS_APP (app), "Uses obsolete LCMS library");
break;
}
if (g_strcmp0 (tmp, "libelektra.so.4") == 0) {
as_app_add_veto (AS_APP (app), "Uses obsolete Elektra library");
break;
}
if (g_strcmp0 (tmp, "libXt.so.6") == 0) {
asb_app_add_requires_appdata (app, "Uses obsolete X11 toolkit");
break;
}
if (g_strcmp0 (tmp, "Xvfb") == 0) {
asb_app_add_requires_appdata (app, "Uses obsolete Xvfb");
break;
}
if (g_strcmp0 (tmp, "wine-core") == 0) {
asb_app_add_requires_appdata (app, "Uses wine");
break;
}
}
/* has the application been updated in the last year */
releases = as_app_get_releases (AS_APP (app));
if (asb_context_get_api_version (plugin->ctx) < 0.8) {
for (i = 0; i < releases->len; i++) {
release = g_ptr_array_index (releases, i);
secs = (g_get_real_time () / G_USEC_PER_SEC) -
as_release_get_timestamp (release);
days = secs / (60 * 60 * 24);
if (secs > 0 && days < 365) {
as_app_add_metadata (AS_APP (app),
"X-Kudo-RecentRelease", "", -1);
break;
}
}
}
/* has there been no upstream version recently */
if (releases->len > 0 &&
as_app_get_id_kind (AS_APP (app)) == AS_ID_KIND_DESKTOP) {
release = g_ptr_array_index (releases, 0);
secs = (g_get_real_time () / G_USEC_PER_SEC) -
as_release_get_timestamp (release);
days = secs / (60 * 60 * 24);
/* we need AppData if the app needs saving */
if (secs > 0 && days > 365 * 5) {
asb_app_add_requires_appdata (app,
"Dead upstream for > %i years", 5);
}
}
/* a ConsoleOnly category means we require AppData */
if (as_app_has_category (AS_APP(app), "ConsoleOnly"))
asb_app_add_requires_appdata (app, "ConsoleOnly");
/* no categories means we require AppData */
if (as_app_get_id_kind (AS_APP (app)) == AS_ID_KIND_DESKTOP &&
as_app_get_categories(AS_APP(app))->len == 0)
asb_app_add_requires_appdata (app, "no Categories");
return TRUE;
}