/**
* asb_context_detect_missing_data:
**/
static gboolean
asb_context_detect_missing_data (AsbContext *ctx, GError **error)
{
AsApp *app;
AsbContextPrivate *priv = GET_PRIVATE (ctx);
GList *l;
/* look for the thing that an addon extends */
for (l = priv->apps; l != NULL; l = l->next) {
app = AS_APP (l->data);
if (as_app_get_name (AS_APP (app), "C") == NULL)
as_app_add_veto (AS_APP (app), "No <name> in AppData");
if (as_app_get_comment (AS_APP (app), "C") == NULL)
as_app_add_veto (AS_APP (app), "No <summary> in AppData");
if (as_app_get_id_kind (AS_APP (app)) != AS_ID_KIND_ADDON) {
if (as_app_get_icon_default (AS_APP (app)) == NULL)
as_app_add_veto (AS_APP (app), "Has no Icon");
}
}
return TRUE;
}
/**
* 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;
}
/**
* gs_appstream_refine_app:
*/
gboolean
gs_appstream_refine_app (GsPlugin *plugin,
GsApp *app,
AsApp *item,
GError **error)
{
AsRelease *rel;
GHashTable *urls;
GPtrArray *pkgnames;
GPtrArray *kudos;
const gchar *tmp;
guint i;
/* set the kind to be more precise */
if (gs_app_get_kind (app) == AS_APP_KIND_UNKNOWN ||
gs_app_get_kind (app) == AS_APP_KIND_GENERIC) {
gs_app_set_kind (app, as_app_get_kind (item));
}
/* is installed already */
if (gs_app_get_state (app) == AS_APP_STATE_UNKNOWN) {
switch (as_app_get_source_kind (item)) {
case AS_APP_SOURCE_KIND_APPDATA:
case AS_APP_SOURCE_KIND_DESKTOP:
gs_app_set_kind (app, AS_APP_KIND_DESKTOP);
gs_app_set_state (app, AS_APP_STATE_INSTALLED);
break;
case AS_APP_SOURCE_KIND_METAINFO:
gs_app_set_state (app, AS_APP_STATE_INSTALLED);
break;
case AS_APP_SOURCE_KIND_APPSTREAM:
gs_app_set_state (app, as_app_get_state (item));
break;
default:
break;
}
}
/* set management plugin automatically */
gs_refine_item_management_plugin (app, item);
/* set id */
if (as_app_get_id (item) != NULL && gs_app_get_id (app) == NULL)
gs_app_set_id (app, as_app_get_id (item));
/* set name */
tmp = as_app_get_name (item, NULL);
if (tmp != NULL) {
if (g_str_has_prefix (tmp, "(Nightly) ")) {
tmp += 10;
if (gs_app_get_metadata_item (app, "X-XdgApp-Tags") == NULL)
gs_app_set_metadata (app, "X-XdgApp-Tags", "nightly");
}
gs_app_set_name (app, GS_APP_QUALITY_HIGHEST, tmp);
}
/* set summary */
tmp = as_app_get_comment (item, NULL);
if (tmp != NULL) {
gs_app_set_summary (app, GS_APP_QUALITY_HIGHEST, tmp);
}
/* add urls */
urls = as_app_get_urls (item);
if (g_hash_table_size (urls) > 0 &&
gs_app_get_url (app, AS_URL_KIND_HOMEPAGE) == NULL) {
GList *l;
g_autoptr(GList) keys = NULL;
keys = g_hash_table_get_keys (urls);
for (l = keys; l != NULL; l = l->next) {
gs_app_set_url (app,
as_url_kind_from_string (l->data),
g_hash_table_lookup (urls, l->data));
}
}
/* set licence */
if (as_app_get_project_license (item) != NULL && gs_app_get_license (app) == NULL)
gs_app_set_license (app,
GS_APP_QUALITY_HIGHEST,
as_app_get_project_license (item));
/* set keywords */
if (as_app_get_keywords (item, NULL) != NULL &&
gs_app_get_keywords (app) == NULL) {
gs_app_set_keywords (app, as_app_get_keywords (item, NULL));
gs_app_add_kudo (app, GS_APP_KUDO_HAS_KEYWORDS);
}
/* set origin */
if (as_app_get_origin (item) != NULL &&
gs_app_get_origin (app) == NULL) {
gs_app_set_origin (app, as_app_get_origin (item));
}
/* set description */
tmp = as_app_get_description (item, NULL);
if (tmp != NULL) {
g_autofree gchar *from_xml = NULL;
from_xml = as_markup_convert_simple (tmp, error);
if (from_xml == NULL) {
g_prefix_error (error, "trying to parse '%s': ", tmp);
return FALSE;
}
gs_app_set_description (app, GS_APP_QUALITY_HIGHEST, from_xml);
}
/* set icon */
if (as_app_get_icon_default (item) != NULL && gs_app_get_pixbuf (app) == NULL)
gs_refine_item_pixbuf (plugin, app, item);
/* set categories */
if (as_app_get_categories (item) != NULL &&
gs_app_get_categories (app)->len == 0)
gs_app_set_categories (app, as_app_get_categories (item));
/* set project group */
if (as_app_get_project_group (item) != NULL &&
gs_app_get_project_group (app) == NULL)
gs_app_set_project_group (app, as_app_get_project_group (item));
/* this is a core application for the desktop and cannot be removed */
if (_as_app_has_compulsory_for_desktop (item, "GNOME") &&
gs_app_get_kind (app) == AS_APP_KIND_DESKTOP)
gs_app_add_quirk (app, AS_APP_QUIRK_COMPULSORY);
/* set id kind */
if (gs_app_get_kind (app) == AS_APP_KIND_UNKNOWN)
gs_app_set_kind (app, as_app_get_kind (item));
/* copy all the metadata */
gs_appstream_copy_metadata (app, item);
/* set package names */
pkgnames = as_app_get_pkgnames (item);
if (pkgnames->len > 0 && gs_app_get_sources(app)->len == 0)
gs_app_set_sources (app, pkgnames);
/* set addons */
gs_appstream_refine_add_addons (plugin, app, item);
/* set screenshots */
gs_appstream_refine_add_screenshots (app, item);
/* are the screenshots perfect */
if (gs_appstream_are_screenshots_perfect (item))
gs_app_add_kudo (app, GS_APP_KUDO_PERFECT_SCREENSHOTS);
/* was this application released recently */
if (gs_appstream_is_recent_release (item))
gs_app_add_kudo (app, GS_APP_KUDO_RECENT_RELEASE);
/* add kudos */
if (as_app_get_language (item, plugin->locale) > 50)
gs_app_add_kudo (app, GS_APP_KUDO_MY_LANGUAGE);
/* add new-style kudos */
kudos = as_app_get_kudos (item);
for (i = 0; i < kudos->len; i++) {
tmp = g_ptr_array_index (kudos, i);
switch (as_kudo_kind_from_string (tmp)) {
case AS_KUDO_KIND_SEARCH_PROVIDER:
gs_app_add_kudo (app, GS_APP_KUDO_SEARCH_PROVIDER);
break;
case AS_KUDO_KIND_USER_DOCS:
gs_app_add_kudo (app, GS_APP_KUDO_INSTALLS_USER_DOCS);
break;
case AS_KUDO_KIND_APP_MENU:
gs_app_add_kudo (app, GS_APP_KUDO_USES_APP_MENU);
break;
case AS_KUDO_KIND_MODERN_TOOLKIT:
gs_app_add_kudo (app, GS_APP_KUDO_MODERN_TOOLKIT);
break;
case AS_KUDO_KIND_NOTIFICATIONS:
gs_app_add_kudo (app, GS_APP_KUDO_USES_NOTIFICATIONS);
break;
case AS_KUDO_KIND_HIGH_CONTRAST:
gs_app_add_kudo (app, GS_APP_KUDO_HIGH_CONTRAST);
break;
case AS_KUDO_KIND_HI_DPI_ICON:
gs_app_add_kudo (app, GS_APP_KUDO_HI_DPI_ICON);
break;
default:
g_debug ("no idea how to handle kudo '%s'", tmp);
break;
}
}
/* is there any update information */
rel = as_app_get_release_default (item);
if (rel != NULL) {
tmp = as_release_get_description (rel, NULL);
if (tmp != NULL) {
g_autofree gchar *desc = NULL;
desc = as_markup_convert (tmp,
AS_MARKUP_CONVERT_FORMAT_MARKDOWN,
error);
if (desc == NULL)
return FALSE;
gs_app_set_update_details (app, desc);
}
gs_app_set_update_urgency (app, as_release_get_urgency (rel));
gs_app_set_update_version (app, as_release_get_version (rel));
}
return TRUE;
}
/**
* as_app_validate:
* @app: a #AsApp instance.
* @flags: the #AsAppValidateFlags to use, e.g. %AS_APP_VALIDATE_FLAG_NONE
* @error: A #GError or %NULL.
*
* Validates data in the instance for style and consistency.
*
* Returns: (transfer container) (element-type AsProblem): A list of problems, or %NULL
*
* Since: 0.1.4
**/
GPtrArray *
as_app_validate (AsApp *app, guint32 flags, GError **error)
{
AsAppProblems problems;
AsFormat *format;
GError *error_local = NULL;
GHashTable *urls;
GList *l;
const gchar *description;
const gchar *key;
const gchar *license;
const gchar *name;
const gchar *summary;
const gchar *tmp;
const gchar *update_contact;
gboolean deprecated_failure = FALSE;
gboolean require_appstream_spec_only = FALSE;
gboolean require_contactdetails = FALSE;
gboolean require_copyright = FALSE;
gboolean require_description = FALSE;
gboolean require_project_license = FALSE;
gboolean require_sentence_case = FALSE;
gboolean require_translations = FALSE;
gboolean require_url = TRUE;
gboolean require_content_license = TRUE;
gboolean require_name = TRUE;
gboolean require_translation = FALSE;
gboolean require_content_rating = FALSE;
gboolean require_name_shorter_than_summary = FALSE;
gboolean validate_license = TRUE;
gboolean ret;
guint length_name_max = 60;
guint length_name_min = 3;
guint length_summary_max = 200;
guint length_summary_min = 8;
guint number_para_max = 10;
guint number_para_min = 1;
guint str_len;
g_autoptr(GList) keys = NULL;
g_autoptr(AsAppValidateHelper) helper = g_new0 (AsAppValidateHelper, 1);
/* has to be set */
format = as_app_get_format_default (app);
if (format == NULL) {
g_set_error_literal (error,
AS_APP_ERROR,
AS_APP_ERROR_FAILED,
"cannot validate without at least one format");
return NULL;
}
/* only for desktop and console apps */
if (as_app_get_kind (app) == AS_APP_KIND_DESKTOP ||
as_app_get_kind (app) == AS_APP_KIND_CONSOLE) {
require_content_rating = TRUE;
require_description = TRUE;
}
/* relax the requirements a bit */
if ((flags & AS_APP_VALIDATE_FLAG_RELAX) > 0) {
length_name_max = 100;
length_summary_max = 200;
require_content_license = FALSE;
validate_license = FALSE;
require_url = FALSE;
number_para_max = 20;
number_para_min = 1;
require_sentence_case = FALSE;
require_content_rating = FALSE;
switch (as_format_get_kind (format)) {
case AS_FORMAT_KIND_METAINFO:
case AS_FORMAT_KIND_APPDATA:
require_name = FALSE;
break;
default:
break;
}
}
/* make the requirements more strict */
if ((flags & AS_APP_VALIDATE_FLAG_STRICT) > 0) {
deprecated_failure = TRUE;
require_copyright = TRUE;
require_translations = TRUE;
require_project_license = TRUE;
require_content_license = TRUE;
require_appstream_spec_only = TRUE;
require_sentence_case = TRUE;
require_name_shorter_than_summary = TRUE;
require_contactdetails = TRUE;
require_translation = TRUE;
number_para_min = 2;
number_para_max = 4;
}
/* addons don't need such a long description */
switch (as_format_get_kind (format)) {
case AS_FORMAT_KIND_METAINFO:
case AS_FORMAT_KIND_APPDATA:
number_para_min = 1;
break;
default:
break;
}
/* set up networking */
helper->app = app;
helper->probs = g_ptr_array_new_with_free_func ((GDestroyNotify) g_object_unref);
helper->screenshot_urls = g_ptr_array_new_with_free_func (g_free);
helper->flags = flags;
if (!as_app_validate_setup_networking (helper, error))
return NULL;
/* invalid component type */
if (as_app_get_kind (app) == AS_APP_KIND_UNKNOWN) {
ai_app_validate_add (helper,
AS_PROBLEM_KIND_ATTRIBUTE_INVALID,
"<component> has invalid type attribute");
}
as_app_validate_check_id (helper, as_app_get_id (app));
/* metadata_license */
license = as_app_get_metadata_license (app);
if (license != NULL) {
if (require_content_license &&
!as_app_validate_is_content_license (license)) {
ai_app_validate_add (helper,
AS_PROBLEM_KIND_TAG_INVALID,
"<metadata_license> is not valid [%s]",
license);
} else if (validate_license) {
if (!as_app_validate_license (license, &error_local)) {
g_prefix_error (&error_local,
"<metadata_license> is not valid [%s]",
license);
ai_app_validate_add (helper,
AS_PROBLEM_KIND_TAG_INVALID,
"%s", error_local->message);
g_clear_error (&error_local);
}
}
}
if (license == NULL) {
switch (as_format_get_kind (format)) {
case AS_FORMAT_KIND_APPDATA:
case AS_FORMAT_KIND_METAINFO:
ai_app_validate_add (helper,
AS_PROBLEM_KIND_TAG_MISSING,
"<metadata_license> is not present");
break;
default:
break;
}
}
/* project_license */
license = as_app_get_project_license (app);
if (license != NULL && validate_license) {
if (!as_app_validate_license (license, &error_local)) {
g_prefix_error (&error_local,
"<project_license> is not valid [%s]",
license);
ai_app_validate_add (helper,
AS_PROBLEM_KIND_TAG_INVALID,
"%s", error_local->message);
g_clear_error (&error_local);
}
}
if (require_project_license && license == NULL) {
switch (as_format_get_kind (format)) {
case AS_FORMAT_KIND_APPDATA:
case AS_FORMAT_KIND_METAINFO:
ai_app_validate_add (helper,
AS_PROBLEM_KIND_TAG_MISSING,
"<project_license> is not present");
break;
default:
break;
}
}
/* categories */
if (as_format_get_kind (format) == AS_FORMAT_KIND_APPSTREAM &&
as_app_get_kind (app) == AS_APP_KIND_DESKTOP) {
GPtrArray *categories = as_app_get_categories (app);
guint nr_toplevel_cats = 0;
const gchar *cats[] = { "AudioVideo",
"Development",
"Education",
"Game",
"Graphics",
"Network",
"Office",
"Science",
"Settings",
"System",
"Utility",
NULL };
for (guint i = 0; i < categories->len; i++) {
const gchar *cat = g_ptr_array_index (categories, i);
for (guint j = 0; cats[j] != NULL; j++) {
if (g_strcmp0 (cats[j], cat) == 0)
nr_toplevel_cats++;
}
}
if (nr_toplevel_cats == 0) {
ai_app_validate_add (helper,
AS_PROBLEM_KIND_TAG_MISSING,
"<category> must include main categories "
"from the desktop entry spec");
} else if (nr_toplevel_cats > 3) {
ai_app_validate_add (helper,
AS_PROBLEM_KIND_TAG_MISSING,
"too many main <category> types: %u",
nr_toplevel_cats);
}
}
/* translation */
if (require_translation &&
as_format_get_kind (format) == AS_FORMAT_KIND_APPDATA &&
as_app_get_translations (app)->len == 0) {
ai_app_validate_add (helper,
AS_PROBLEM_KIND_TAG_MISSING,
"<translation> not specified");
}
/* pkgname */
if (as_app_get_pkgname_default (app) != NULL &&
as_format_get_kind (format) == AS_FORMAT_KIND_METAINFO) {
ai_app_validate_add (helper,
AS_PROBLEM_KIND_TAG_INVALID,
"<pkgname> not allowed in metainfo");
}
/* appdata */
if (as_format_get_kind (format) == AS_FORMAT_KIND_APPDATA &&
as_app_get_kind (app) == AS_APP_KIND_DESKTOP) {
AsIcon *icon = as_app_get_icon_default (app);
if (icon != NULL &&
as_icon_get_kind (icon) != AS_ICON_KIND_REMOTE) {
ai_app_validate_add (helper,
AS_PROBLEM_KIND_TAG_INVALID,
"<icon> not allowed in desktop appdata");
}
}
/* extends */
if (as_app_get_extends(app)->len == 0 &&
as_app_get_kind (app) == AS_APP_KIND_ADDON &&
as_format_get_kind (format) == AS_FORMAT_KIND_METAINFO) {
ai_app_validate_add (helper,
AS_PROBLEM_KIND_TAG_MISSING,
"<extends> is not present");
}
/* update_contact */
update_contact = as_app_get_update_contact (app);
if (g_strcmp0 (update_contact,
"someone_who_cares@upstream_project.org") == 0) {
ai_app_validate_add (helper,
AS_PROBLEM_KIND_TAG_INVALID,
"<update_contact> is still set to a dummy value");
}
if (update_contact != NULL && strlen (update_contact) < 6) {
ai_app_validate_add (helper,
AS_PROBLEM_KIND_STYLE_INCORRECT,
"<update_contact> is too short [%s]",
update_contact);
}
if (require_contactdetails && update_contact == NULL) {
switch (as_format_get_kind (format)) {
case AS_FORMAT_KIND_APPDATA:
case AS_FORMAT_KIND_METAINFO:
ai_app_validate_add (helper,
AS_PROBLEM_KIND_TAG_MISSING,
"<update_contact> is not present");
break;
default:
break;
}
}
/* only found for files */
problems = as_app_get_problems (app);
if (as_format_get_kind (format) == AS_FORMAT_KIND_APPDATA ||
as_format_get_kind (format) == AS_FORMAT_KIND_METAINFO) {
if ((problems & AS_APP_PROBLEM_NO_XML_HEADER) > 0) {
ai_app_validate_add (helper,
AS_PROBLEM_KIND_MARKUP_INVALID,
"<?xml> header not found");
}
if (require_copyright &&
(problems & AS_APP_PROBLEM_NO_COPYRIGHT_INFO) > 0) {
ai_app_validate_add (helper,
AS_PROBLEM_KIND_VALUE_MISSING,
"<!-- Copyright [year] [name] --> is not present");
}
if (deprecated_failure &&
(problems & AS_APP_PROBLEM_UPDATECONTACT_FALLBACK) > 0) {
ai_app_validate_add (helper,
AS_PROBLEM_KIND_TAG_INVALID,
"<updatecontact> should be <update_contact>");
}
}
/* check invalid values */
if ((problems & AS_APP_PROBLEM_INVALID_PROJECT_GROUP) > 0) {
ai_app_validate_add (helper,
AS_PROBLEM_KIND_TAG_INVALID,
"<project_group> is not valid");
}
/* only allow XML in the specification */
if (require_appstream_spec_only &&
(problems & AS_APP_PROBLEM_INVALID_XML_TAG) > 0) {
ai_app_validate_add (helper,
AS_PROBLEM_KIND_TAG_INVALID,
"XML data contains unknown tag");
}
/* only allow XML in the specification */
if (problems & AS_APP_PROBLEM_EXPECTED_CHILDREN) {
ai_app_validate_add (helper,
AS_PROBLEM_KIND_TAG_INVALID,
"Expected children for tag");
}
/* only allow XML in the specification */
if (problems & AS_APP_PROBLEM_INVALID_KEYWORDS) {
ai_app_validate_add (helper,
AS_PROBLEM_KIND_TAG_INVALID,
"<keyword> invalid contents");
}
/* releases all have to have unique versions */
if (problems & AS_APP_PROBLEM_DUPLICATE_RELEASE) {
ai_app_validate_add (helper,
AS_PROBLEM_KIND_TAG_INVALID,
"<release> version was duplicated");
}
if (problems & AS_APP_PROBLEM_DUPLICATE_SCREENSHOT) {
ai_app_validate_add (helper,
AS_PROBLEM_KIND_TAG_INVALID,
"<screenshot> content was duplicated");
}
if (problems & AS_APP_PROBLEM_DUPLICATE_CONTENT_RATING) {
ai_app_validate_add (helper,
AS_PROBLEM_KIND_TAG_INVALID,
"<content_rating> was duplicated");
}
/* check for things that have to exist */
if (as_app_get_id (app) == NULL) {
ai_app_validate_add (helper,
AS_PROBLEM_KIND_TAG_MISSING,
"<id> is not present");
}
/* games require a content rating */
if (require_content_rating) {
GPtrArray *ratings = as_app_get_content_ratings (app);
if (ratings->len == 0) {
ai_app_validate_add (helper,
AS_PROBLEM_KIND_TAG_MISSING,
"<content_rating> required "
"[use https://odrs.gnome.org/oars]");
}
}
/* url */
urls = as_app_get_urls (app);
keys = g_hash_table_get_keys (urls);
for (l = keys; l != NULL; l = l->next) {
key = l->data;
if (g_strcmp0 (key, "unknown") == 0) {
ai_app_validate_add (helper,
AS_PROBLEM_KIND_TAG_INVALID,
"<url> type invalid [%s]", key);
}
tmp = g_hash_table_lookup (urls, key);
if (tmp == NULL || tmp[0] == '\0')
continue;
if (!g_str_has_prefix (tmp, "http://") &&
!g_str_has_prefix (tmp, "https://")) {
ai_app_validate_add (helper,
AS_PROBLEM_KIND_TAG_INVALID,
"<url> does not start with 'http://' [%s]",
tmp);
}
}
/* screenshots */
as_app_validate_screenshots (app, helper);
/* icons */
as_app_validate_icons (app, helper);
/* releases */
if (!as_app_validate_releases (app, helper, error))
return NULL;
/* kudos */
if (!as_app_validate_kudos (app, helper, error))
return NULL;
/* name */
name = as_app_get_name (app, "C");
if (name != NULL) {
str_len = (guint) strlen (name);
if (str_len < length_name_min) {
ai_app_validate_add (helper,
AS_PROBLEM_KIND_STYLE_INCORRECT,
"<name> is too short [%s] minimum is %u chars",
name, length_name_min);
}
if (str_len > length_name_max) {
ai_app_validate_add (helper,
AS_PROBLEM_KIND_STYLE_INCORRECT,
"<name> is too long [%s] maximum is %u chars",
name, length_name_max);
}
if (ai_app_validate_fullstop_ending (name)) {
ai_app_validate_add (helper,
AS_PROBLEM_KIND_STYLE_INCORRECT,
"<name> cannot end in '.' [%s]",
name);
}
if (as_app_validate_has_hyperlink (name)) {
ai_app_validate_add (helper,
AS_PROBLEM_KIND_STYLE_INCORRECT,
"<name> cannot contain a hyperlink [%s]",
name);
}
if (require_sentence_case &&
!as_app_validate_has_first_word_capital (helper, name)) {
ai_app_validate_add (helper,
AS_PROBLEM_KIND_STYLE_INCORRECT,
"<name> requires sentence case [%s]",
name);
}
} else if (require_name) {
ai_app_validate_add (helper,
AS_PROBLEM_KIND_TAG_MISSING,
"<name> is not present");
}
/* comment */
summary = as_app_get_comment (app, "C");
if (summary != NULL) {
str_len = (guint) strlen (summary);
if (str_len < length_summary_min) {
ai_app_validate_add (helper,
AS_PROBLEM_KIND_STYLE_INCORRECT,
"<summary> is too short [%s] minimum is %u chars",
summary, length_summary_min);
}
if (str_len > length_summary_max) {
ai_app_validate_add (helper,
AS_PROBLEM_KIND_STYLE_INCORRECT,
"<summary> is too long [%s] maximum is %u chars",
summary, length_summary_max);
}
if (require_sentence_case &&
ai_app_validate_fullstop_ending (summary)) {
ai_app_validate_add (helper,
AS_PROBLEM_KIND_STYLE_INCORRECT,
"<summary> cannot end in '.' [%s]",
summary);
}
if (as_app_validate_has_hyperlink (summary)) {
ai_app_validate_add (helper,
AS_PROBLEM_KIND_STYLE_INCORRECT,
"<summary> cannot contain a hyperlink [%s]",
summary);
}
if (require_sentence_case &&
!as_app_validate_has_first_word_capital (helper, summary)) {
ai_app_validate_add (helper,
AS_PROBLEM_KIND_STYLE_INCORRECT,
"<summary> requires sentence case [%s]",
summary);
}
} else if (require_name) {
ai_app_validate_add (helper,
AS_PROBLEM_KIND_TAG_MISSING,
"<summary> is not present");
}
if (require_name_shorter_than_summary &&
summary != NULL && name != NULL &&
strlen (summary) < strlen (name)) {
ai_app_validate_add (helper,
AS_PROBLEM_KIND_STYLE_INCORRECT,
"<summary> is shorter than <name>");
}
description = as_app_get_description (app, "C");
if (description == NULL) {
if (require_description) {
ai_app_validate_add (helper,
AS_PROBLEM_KIND_TAG_MISSING,
"<description> required");
}
} else {
ret = as_app_validate_description (description,
helper,
number_para_min,
number_para_max,
FALSE,
&error_local);
if (!ret) {
ai_app_validate_add (helper,
AS_PROBLEM_KIND_MARKUP_INVALID,
"%s", error_local->message);
g_error_free (error_local);
}
}
if (require_translations) {
if (name != NULL &&
as_app_get_name_size (app) == 1 &&
(problems & AS_APP_PROBLEM_INTLTOOL_NAME) == 0) {
ai_app_validate_add (helper,
AS_PROBLEM_KIND_TRANSLATIONS_REQUIRED,
"<name> has no translations");
}
if (summary != NULL &&
as_app_get_comment_size (app) == 1 &&
(problems & AS_APP_PROBLEM_INTLTOOL_SUMMARY) == 0) {
ai_app_validate_add (helper,
AS_PROBLEM_KIND_TRANSLATIONS_REQUIRED,
"<summary> has no translations");
}
if (description != NULL &&
as_app_get_description_size (app) == 1 &&
(problems & AS_APP_PROBLEM_INTLTOOL_DESCRIPTION) == 0) {
ai_app_validate_add (helper,
AS_PROBLEM_KIND_TRANSLATIONS_REQUIRED,
"<description> has no translations");
}
}
/* developer_name */
name = as_app_get_developer_name (app, NULL);
if (name != NULL) {
str_len = (guint) strlen (name);
if (str_len < length_name_min) {
ai_app_validate_add (helper,
AS_PROBLEM_KIND_STYLE_INCORRECT,
"<developer_name> is too short [%s] minimum is %u chars",
name, length_name_min);
}
if (str_len > length_name_max) {
ai_app_validate_add (helper,
AS_PROBLEM_KIND_STYLE_INCORRECT,
"<developer_name> is too long [%s] maximum is %u chars",
name, length_name_max);
}
if (as_app_validate_has_hyperlink (name)) {
ai_app_validate_add (helper,
AS_PROBLEM_KIND_STYLE_INCORRECT,
"<developer_name> cannot contain a hyperlink [%s]",
name);
}
if (as_app_validate_has_email (name)) {
ai_app_validate_add (helper,
AS_PROBLEM_KIND_STYLE_INCORRECT,
"<developer_name> cannot contain an email address [%s]",
name);
}
}
/* using deprecated names */
if (deprecated_failure && (problems & AS_APP_PROBLEM_DEPRECATED_LICENCE) > 0) {
ai_app_validate_add (helper,
AS_PROBLEM_KIND_ATTRIBUTE_INVALID,
"<licence> is deprecated, use "
"<metadata_license> instead");
}
if ((problems & AS_APP_PROBLEM_MULTIPLE_ENTRIES) > 0) {
ai_app_validate_add (helper,
AS_PROBLEM_KIND_MARKUP_INVALID,
"<application> used more than once");
}
/* require homepage */
if (require_url && as_app_get_url_item (app, AS_URL_KIND_HOMEPAGE) == NULL) {
switch (as_format_get_kind (format)) {
case AS_FORMAT_KIND_APPDATA:
case AS_FORMAT_KIND_METAINFO:
ai_app_validate_add (helper,
AS_PROBLEM_KIND_TAG_MISSING,
"<url> is not present");
break;
default:
break;
}
}
return helper->probs;
}
static void
gs_editor_refresh_details (GsEditor *self)
{
AsAppKind app_kind = AS_APP_KIND_UNKNOWN;
GtkWidget *widget;
const gchar *css = NULL;
g_autoptr(GError) error = NULL;
g_autoptr(GsApp) app = NULL;
/* ignore changed events */
self->is_in_refresh = TRUE;
/* create a GsApp for the AsApp */
if (self->selected_item != NULL) {
app = gs_editor_convert_app (self, self->selected_item);
g_debug ("refreshing details for %s", gs_app_get_id (app));
}
/* get kind */
if (self->selected_item != NULL)
app_kind = as_app_get_kind (self->selected_item);
/* feature tiles */
if (app_kind != AS_APP_KIND_OS_UPGRADE) {
if (self->selected_item != NULL) {
gs_app_tile_set_app (GS_APP_TILE (self->featured_tile1), app);
gtk_widget_set_sensitive (self->featured_tile1, TRUE);
} else {
gtk_widget_set_sensitive (self->featured_tile1, FALSE);
}
gtk_widget_set_visible (self->featured_tile1, TRUE);
} else {
gtk_widget_set_visible (self->featured_tile1, FALSE);
}
/* upgrade banner */
if (app_kind == AS_APP_KIND_OS_UPGRADE) {
if (self->selected_item != NULL) {
gs_upgrade_banner_set_app (GS_UPGRADE_BANNER (self->upgrade_banner), app);
gtk_widget_set_sensitive (self->upgrade_banner, TRUE);
} else {
gtk_widget_set_sensitive (self->upgrade_banner, FALSE);
}
gtk_widget_set_visible (self->upgrade_banner, TRUE);
} else {
gtk_widget_set_visible (self->upgrade_banner, FALSE);
}
/* name */
widget = GTK_WIDGET (gtk_builder_get_object (self->builder, "box_name"));
if (self->selected_item != NULL) {
const gchar *tmp;
gtk_widget_set_visible (widget, app_kind == AS_APP_KIND_OS_UPGRADE);
widget = GTK_WIDGET (gtk_builder_get_object (self->builder, "entry_name"));
tmp = as_app_get_name (self->selected_item, NULL);
if (tmp != NULL)
gtk_entry_set_text (GTK_ENTRY (widget), tmp);
} else {
gtk_widget_set_visible (widget, FALSE);
}
/* summary */
widget = GTK_WIDGET (gtk_builder_get_object (self->builder, "box_summary"));
if (self->selected_item != NULL) {
const gchar *tmp;
gtk_widget_set_visible (widget, app_kind == AS_APP_KIND_OS_UPGRADE);
widget = GTK_WIDGET (gtk_builder_get_object (self->builder, "entry_summary"));
tmp = as_app_get_comment (self->selected_item, NULL);
if (tmp != NULL)
gtk_entry_set_text (GTK_ENTRY (widget), tmp);
} else {
gtk_widget_set_visible (widget, FALSE);
}
/* kudos */
widget = GTK_WIDGET (gtk_builder_get_object (self->builder, "box_kudos"));
if (self->selected_item != NULL) {
gtk_widget_set_visible (widget, app_kind != AS_APP_KIND_OS_UPGRADE);
} else {
gtk_widget_set_visible (widget, TRUE);
}
/* category featured */
widget = GTK_WIDGET (gtk_builder_get_object (self->builder, "checkbutton_category_featured"));
if (self->selected_item != NULL) {
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (widget),
as_app_has_category (self->selected_item,
"Featured"));
gtk_widget_set_sensitive (widget, TRUE);
} else {
gtk_widget_set_sensitive (widget, FALSE);
}
/* kudo popular */
widget = GTK_WIDGET (gtk_builder_get_object (self->builder, "checkbutton_editors_pick"));
if (self->selected_item != NULL) {
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (widget),
as_app_has_kudo (self->selected_item,
"GnomeSoftware::popular"));
gtk_widget_set_sensitive (widget, TRUE);
} else {
gtk_widget_set_sensitive (widget, FALSE);
}
/* featured */
widget = GTK_WIDGET (gtk_builder_get_object (self->builder, "textview_css"));
if (self->selected_item != NULL) {
GtkTextBuffer *buffer;
GtkTextIter iter_end;
GtkTextIter iter_start;
g_autofree gchar *css_existing = NULL;
if (app_kind == AS_APP_KIND_OS_UPGRADE) {
css = as_app_get_metadata_item (self->selected_item,
"GnomeSoftware::UpgradeBanner-css");
} else {
css = as_app_get_metadata_item (self->selected_item,
"GnomeSoftware::FeatureTile-css");
}
if (css == NULL)
css = "";
buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (widget));
gtk_text_buffer_get_bounds (buffer, &iter_start, &iter_end);
css_existing = gtk_text_buffer_get_text (buffer, &iter_start, &iter_end, FALSE);
if (g_strcmp0 (css_existing, css) != 0)
gtk_text_buffer_set_text (buffer, css, -1);
gtk_widget_set_sensitive (widget, TRUE);
} else {
gtk_widget_set_sensitive (widget, FALSE);
}
/* desktop ID */
widget = GTK_WIDGET (gtk_builder_get_object (self->builder, "entry_desktop_id"));
if (self->selected_item != NULL) {
const gchar *id = as_app_get_id (self->selected_item);
if (id == NULL)
id = "";
gtk_entry_set_text (GTK_ENTRY (widget), id);
gtk_widget_set_sensitive (widget, TRUE);
} else {
gtk_entry_set_text (GTK_ENTRY (widget), "");
gtk_widget_set_sensitive (widget, FALSE);
}
/* validate CSS */
if (css == NULL) {
widget = GTK_WIDGET (gtk_builder_get_object (self->builder, "label_infobar_css"));
gtk_label_set_label (GTK_LABEL (widget), "");
widget = GTK_WIDGET (gtk_builder_get_object (self->builder, "infobar_css"));
gtk_info_bar_set_message_type (GTK_INFO_BAR (widget), GTK_MESSAGE_OTHER);
} else if (!gs_design_validate_css (self, css, &error)) {
g_autofree gchar *msg = g_strdup (error->message);
g_strdelimit (msg, "\n\r<>", '\0');
widget = GTK_WIDGET (gtk_builder_get_object (self->builder, "label_infobar_css"));
gtk_label_set_label (GTK_LABEL (widget), msg);
widget = GTK_WIDGET (gtk_builder_get_object (self->builder, "infobar_css"));
gtk_info_bar_set_message_type (GTK_INFO_BAR (widget), GTK_MESSAGE_WARNING);
} else {
widget = GTK_WIDGET (gtk_builder_get_object (self->builder, "label_infobar_css"));
gtk_label_set_label (GTK_LABEL (widget), _("CSS validated OK!"));
widget = GTK_WIDGET (gtk_builder_get_object (self->builder, "infobar_css"));
gtk_info_bar_set_message_type (GTK_INFO_BAR (widget), GTK_MESSAGE_OTHER);
}
/* do not ignore changed events */
self->is_in_refresh = FALSE;
}
static GsApp *
gs_editor_convert_app (GsEditor *self, AsApp *item)
{
AsApp *item_global;
AsAppState item_state;
GsApp *app;
const gchar *keys[] = {
"GnomeSoftware::AppTile-css",
"GnomeSoftware::FeatureTile-css",
"GnomeSoftware::UpgradeBanner-css",
NULL };
/* copy name, summary and description */
app = gs_app_new (as_app_get_id (item));
item_global = as_store_get_app_by_id (self->store_global, as_app_get_id (item));
if (item_global == NULL) {
const gchar *tmp;
g_autoptr(AsIcon) ic = NULL;
g_debug ("no app found for %s, using fallback", as_app_get_id (item));
/* copy from AsApp, falling back to something sane */
tmp = as_app_get_name (item, NULL);
if (tmp == NULL)
tmp = "Application";
gs_app_set_name (app, GS_APP_QUALITY_NORMAL, tmp);
tmp = as_app_get_comment (item, NULL);
if (tmp == NULL)
tmp = "Description";
gs_app_set_summary (app, GS_APP_QUALITY_NORMAL, tmp);
tmp = as_app_get_description (item, NULL);
if (tmp == NULL)
tmp = "A multiline description";
gs_app_set_description (app, GS_APP_QUALITY_NORMAL, tmp);
ic = as_icon_new ();
as_icon_set_kind (ic, AS_ICON_KIND_STOCK);
as_icon_set_name (ic, "application-x-executable");
gs_app_add_icon (app, ic);
item_state = as_app_get_state (item);
} else {
GPtrArray *icons;
g_debug ("found global app for %s", as_app_get_id (item));
gs_app_set_name (app, GS_APP_QUALITY_NORMAL,
as_app_get_name (item_global, NULL));
gs_app_set_summary (app, GS_APP_QUALITY_NORMAL,
as_app_get_comment (item_global, NULL));
gs_app_set_description (app, GS_APP_QUALITY_NORMAL,
as_app_get_description (item_global, NULL));
icons = as_app_get_icons (item_global);
for (guint i = 0; i < icons->len; i++) {
AsIcon *icon = g_ptr_array_index (icons, i);
gs_app_add_icon (app, icon);
}
item_state = as_app_get_state (item_global);
}
/* copy state */
if (item_state == AS_APP_STATE_UNKNOWN)
item_state = AS_APP_STATE_AVAILABLE;
gs_app_set_state (app, item_state);
/* copy version */
gs_app_set_version (app, "3.28");
/* load pixbuf */
gs_editor_refine_app_pixbuf (app);
/* copy metadata */
for (guint i = 0; keys[i] != NULL; i++) {
g_autoptr(GError) error = NULL;
const gchar *markup = as_app_get_metadata_item (item, keys[i]);
if (markup != NULL) {
g_autofree gchar *css_new = NULL;
css_new = gs_editor_css_download_resources (self, markup, &error);
if (css_new == NULL) {
g_warning ("%s", error->message);
gs_app_set_metadata (app, keys[i], markup);
} else {
gs_app_set_metadata (app, keys[i], css_new);
}
} else {
gs_app_set_metadata (app, keys[i], NULL);
}
}
return app;
}
/**
* 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;
}
/**
* as_app_validate:
* @app: a #AsApp instance.
* @flags: the #AsAppValidateFlags to use, e.g. %AS_APP_VALIDATE_FLAG_NONE
* @error: A #GError or %NULL.
*
* Validates data in the instance for style and consitency.
*
* Returns: (transfer container) (element-type AsProblem): A list of problems, or %NULL
*
* Since: 0.1.4
**/
GPtrArray *
as_app_validate (AsApp *app, AsAppValidateFlags flags, GError **error)
{
AsAppProblems problems;
AsAppValidateHelper helper;
GError *error_local = NULL;
GHashTable *urls;
GList *l;
GPtrArray *probs = NULL;
const gchar *description;
const gchar *id_full;
const gchar *key;
const gchar *license;
const gchar *name;
const gchar *summary;
const gchar *tmp;
const gchar *update_contact;
gboolean deprectated_failure = FALSE;
gboolean require_contactdetails = TRUE;
gboolean require_copyright = FALSE;
gboolean require_project_license = FALSE;
gboolean require_translations = FALSE;
gboolean require_url = TRUE;
gboolean ret;
guint length_name_max = 30;
guint length_name_min = 3;
guint length_summary_max = 100;
guint length_summary_min = 8;
guint number_para_max = 4;
guint number_para_min = 2;
guint str_len;
_cleanup_list_free_ GList *keys = NULL;
/* relax the requirements a bit */
if ((flags & AS_APP_VALIDATE_FLAG_RELAX) > 0) {
length_name_max = 100;
length_summary_max = 200;
require_contactdetails = FALSE;
require_url = FALSE;
number_para_max = 10;
number_para_min = 1;
}
/* make the requirements more strict */
if ((flags & AS_APP_VALIDATE_FLAG_STRICT) > 0) {
deprectated_failure = TRUE;
require_copyright = TRUE;
require_translations = TRUE;
require_project_license = TRUE;
}
/* set up networking */
helper.probs = g_ptr_array_new_with_free_func ((GDestroyNotify) g_object_unref);
helper.screenshot_urls = g_ptr_array_new_with_free_func (g_free);
helper.flags = flags;
helper.previous_para_was_short = FALSE;
helper.para_chars_before_list = 0;
helper.number_paragraphs = 0;
ret = as_app_validate_setup_networking (&helper, error);
if (!ret)
goto out;
/* success, enough */
probs = helper.probs;
/* id */
ret = FALSE;
id_full = as_app_get_id_full (app);
switch (as_app_get_id_kind (app)) {
case AS_ID_KIND_DESKTOP:
if (g_str_has_suffix (id_full, ".desktop"))
ret = TRUE;
break;
case AS_ID_KIND_FONT:
if (g_str_has_suffix (id_full, ".ttf"))
ret = TRUE;
else if (g_str_has_suffix (id_full, ".otf"))
ret = TRUE;
break;
case AS_ID_KIND_INPUT_METHOD:
if (g_str_has_suffix (id_full, ".xml"))
ret = TRUE;
else if (g_str_has_suffix (id_full, ".db"))
ret = TRUE;
break;
case AS_ID_KIND_CODEC:
if (g_str_has_prefix (id_full, "gstreamer"))
ret = TRUE;
break;
case AS_ID_KIND_UNKNOWN:
ai_app_validate_add (probs,
AS_PROBLEM_KIND_ATTRIBUTE_INVALID,
"<id> has invalid type attribute");
break;
case AS_ID_KIND_ADDON:
/* anything goes */
ret = TRUE;
default:
break;
}
if (!ret) {
ai_app_validate_add (probs,
AS_PROBLEM_KIND_MARKUP_INVALID,
"<id> does not have correct extension for kind");
}
/* metadata_license */
license = as_app_get_metadata_license (app);
if (license != NULL) {
if (g_strcmp0 (license, "CC0-1.0") != 0 &&
g_strcmp0 (license, "CC-BY-3.0") != 0 &&
g_strcmp0 (license, "CC-BY-SA-3.0") != 0 &&
g_strcmp0 (license, "GFDL-1.3") != 0) {
ai_app_validate_add (probs,
AS_PROBLEM_KIND_TAG_INVALID,
"<metadata_license> is not valid");
}
}
if (license == NULL) {
switch (as_app_get_source_kind (app)) {
case AS_APP_SOURCE_KIND_APPDATA:
case AS_APP_SOURCE_KIND_METAINFO:
ai_app_validate_add (probs,
AS_PROBLEM_KIND_TAG_MISSING,
"<metadata_license> is not present");
break;
default:
break;
}
}
/* project_license */
license = as_app_get_project_license (app);
if (license != NULL) {
ret = as_app_validate_license (license, &error_local);
if (!ret) {
g_prefix_error (&error_local,
"<project_license> is not valid: ");
ai_app_validate_add (probs,
AS_PROBLEM_KIND_TAG_INVALID,
error_local->message);
g_clear_error (&error_local);
}
}
if (require_project_license && license == NULL) {
switch (as_app_get_source_kind (app)) {
case AS_APP_SOURCE_KIND_APPDATA:
case AS_APP_SOURCE_KIND_METAINFO:
ai_app_validate_add (probs,
AS_PROBLEM_KIND_TAG_MISSING,
"<project_license> is not present");
break;
default:
break;
}
}
/* updatecontact */
update_contact = as_app_get_update_contact (app);
if (g_strcmp0 (update_contact,
"someone_who_cares@upstream_project.org") == 0) {
ai_app_validate_add (probs,
AS_PROBLEM_KIND_TAG_INVALID,
"<update_contact> is still set to a dummy value");
}
if (update_contact != NULL && strlen (update_contact) < 6) {
ai_app_validate_add (probs,
AS_PROBLEM_KIND_STYLE_INCORRECT,
"<update_contact> is too short");
}
if (require_contactdetails && update_contact == NULL) {
switch (as_app_get_source_kind (app)) {
case AS_APP_SOURCE_KIND_APPDATA:
case AS_APP_SOURCE_KIND_METAINFO:
ai_app_validate_add (probs,
AS_PROBLEM_KIND_TAG_MISSING,
"<updatecontact> is not present");
break;
default:
break;
}
}
/* only found for files */
problems = as_app_get_problems (app);
if (as_app_get_source_kind (app) == AS_APP_SOURCE_KIND_APPDATA ||
as_app_get_source_kind (app) == AS_APP_SOURCE_KIND_METAINFO) {
if ((problems & AS_APP_PROBLEM_NO_XML_HEADER) > 0) {
ai_app_validate_add (probs,
AS_PROBLEM_KIND_MARKUP_INVALID,
"<?xml> header not found");
}
if (require_copyright &&
(problems & AS_APP_PROBLEM_NO_COPYRIGHT_INFO) > 0) {
ai_app_validate_add (probs,
AS_PROBLEM_KIND_VALUE_MISSING,
"<!-- Copyright [year] [name] --> is not present");
}
}
/* check for things that have to exist */
if (as_app_get_id_full (app) == NULL) {
ai_app_validate_add (probs,
AS_PROBLEM_KIND_TAG_MISSING,
"<id> is not present");
}
/* url */
urls = as_app_get_urls (app);
keys = g_hash_table_get_keys (urls);
for (l = keys; l != NULL; l = l->next) {
key = l->data;
if (g_strcmp0 (key, "unknown") == 0) {
ai_app_validate_add (probs,
AS_PROBLEM_KIND_TAG_INVALID,
"<url> type invalid");
}
tmp = g_hash_table_lookup (urls, key);
if (!g_str_has_prefix (tmp, "http://") &&
!g_str_has_prefix (tmp, "https://")) {
ai_app_validate_add (probs,
AS_PROBLEM_KIND_TAG_INVALID,
"<url> does not start with 'http://'");
}
}
/* screenshots */
as_app_validate_screenshots (app, &helper);
/* releases */
ret = as_app_validate_releases (app, &helper, error);
if (!ret)
goto out;
/* name */
name = as_app_get_name (app, "C");
if (name != NULL) {
str_len = strlen (name);
if (str_len < length_name_min) {
ai_app_validate_add (probs,
AS_PROBLEM_KIND_STYLE_INCORRECT,
"<name> is too short");
}
if (str_len > length_name_max) {
ai_app_validate_add (probs,
AS_PROBLEM_KIND_STYLE_INCORRECT,
"<name> is too long");
}
if (ai_app_validate_fullstop_ending (name)) {
ai_app_validate_add (probs,
AS_PROBLEM_KIND_STYLE_INCORRECT,
"<name> cannot end in '.'");
}
if (as_app_validate_has_hyperlink (name)) {
ai_app_validate_add (probs,
AS_PROBLEM_KIND_STYLE_INCORRECT,
"<name> cannot contain a hyperlink");
}
}
/* comment */
summary = as_app_get_comment (app, "C");
if (summary != NULL) {
str_len = strlen (summary);
if (str_len < length_summary_min) {
ai_app_validate_add (probs,
AS_PROBLEM_KIND_STYLE_INCORRECT,
"<summary> is too short");
}
if (str_len > length_summary_max) {
ai_app_validate_add (probs,
AS_PROBLEM_KIND_STYLE_INCORRECT,
"<summary> is too long");
}
if (ai_app_validate_fullstop_ending (summary)) {
ai_app_validate_add (probs,
AS_PROBLEM_KIND_STYLE_INCORRECT,
"<summary> cannot end in '.'");
}
if (as_app_validate_has_hyperlink (summary)) {
ai_app_validate_add (probs,
AS_PROBLEM_KIND_STYLE_INCORRECT,
"<summary> cannot contain a hyperlink");
}
}
if (summary != NULL && name != NULL &&
strlen (summary) < strlen (name)) {
ai_app_validate_add (probs,
AS_PROBLEM_KIND_STYLE_INCORRECT,
"<summary> is shorter than <name>");
}
description = as_app_get_description (app, "C");
if (description != NULL) {
ret = as_app_validate_description (description,
&helper,
number_para_min,
number_para_max,
&error_local);
if (!ret) {
ai_app_validate_add (probs,
AS_PROBLEM_KIND_MARKUP_INVALID,
error_local->message);
g_error_free (error_local);
}
}
if (require_translations) {
if (name != NULL &&
as_app_get_name_size (app) == 1 &&
(problems & AS_APP_PROBLEM_INTLTOOL_NAME) == 0) {
ai_app_validate_add (probs,
AS_PROBLEM_KIND_TRANSLATIONS_REQUIRED,
"<name> has no translations");
}
if (summary != NULL &&
as_app_get_comment_size (app) == 1 &&
(problems & AS_APP_PROBLEM_INTLTOOL_SUMMARY) == 0) {
ai_app_validate_add (probs,
AS_PROBLEM_KIND_TRANSLATIONS_REQUIRED,
"<summary> has no translations");
}
if (description != NULL &&
as_app_get_description_size (app) == 1 &&
(problems & AS_APP_PROBLEM_INTLTOOL_DESCRIPTION) == 0) {
ai_app_validate_add (probs,
AS_PROBLEM_KIND_TRANSLATIONS_REQUIRED,
"<description> has no translations");
}
}
/* using deprecated names */
if (deprectated_failure && (problems & AS_APP_PROBLEM_DEPRECATED_LICENCE) > 0) {
ai_app_validate_add (probs,
AS_PROBLEM_KIND_ATTRIBUTE_INVALID,
"<licence> is deprecated, use "
"<metadata_license> instead");
}
if ((problems & AS_APP_PROBLEM_MULTIPLE_ENTRIES) > 0) {
ai_app_validate_add (probs,
AS_PROBLEM_KIND_MARKUP_INVALID,
"<application> used more than once");
}
/* require homepage */
if (require_url && as_app_get_url_item (app, AS_URL_KIND_HOMEPAGE) == NULL) {
switch (as_app_get_source_kind (app)) {
case AS_APP_SOURCE_KIND_APPDATA:
case AS_APP_SOURCE_KIND_METAINFO:
ai_app_validate_add (probs,
AS_PROBLEM_KIND_TAG_MISSING,
"<url> is not present");
break;
default:
break;
}
}
out:
g_ptr_array_unref (helper.screenshot_urls);
if (helper.session != NULL)
g_object_unref (helper.session);
return probs;
}