/**
* as_app_validate_screenshots:
**/
static void
as_app_validate_screenshots (AsApp *app, AsAppValidateHelper *helper)
{
AsScreenshot *ss;
GPtrArray *screenshots;
gboolean screenshot_has_default = FALSE;
guint number_screenshots_max = 5;
guint number_screenshots_min = 1;
guint i;
/* relax the requirements a bit */
if ((helper->flags & AS_APP_VALIDATE_FLAG_RELAX) > 0) {
number_screenshots_max = 10;
number_screenshots_min = 0;
}
/* metainfo doesn't require any screenshots */
if (as_app_get_source_kind (app) == AS_APP_SOURCE_KIND_METAINFO)
number_screenshots_min = 0;
/* only for AppData and AppStream */
if (as_app_get_source_kind (app) == AS_APP_SOURCE_KIND_DESKTOP)
return;
screenshots = as_app_get_screenshots (app);
if (screenshots->len < number_screenshots_min) {
ai_app_validate_add (helper->probs,
AS_PROBLEM_KIND_STYLE_INCORRECT,
"Not enough <screenshot> tags");
}
if (screenshots->len > number_screenshots_max) {
ai_app_validate_add (helper->probs,
AS_PROBLEM_KIND_STYLE_INCORRECT,
"Too many <screenshot> tags");
}
for (i = 0; i < screenshots->len; i++) {
ss = g_ptr_array_index (screenshots, i);
as_app_validate_screenshot (ss, helper);
if (as_screenshot_get_kind (ss) == AS_SCREENSHOT_KIND_DEFAULT) {
if (screenshot_has_default) {
ai_app_validate_add (helper->probs,
AS_PROBLEM_KIND_MARKUP_INVALID,
"<screenshot> has more than one default");
}
screenshot_has_default = TRUE;
continue;
}
}
if (screenshots->len > 0 && !screenshot_has_default) {
ai_app_validate_add (helper->probs,
AS_PROBLEM_KIND_MARKUP_INVALID,
"<screenshots> has no default <screenshot>");
}
}
static void
as_app_validate_screenshots (AsApp *app, AsAppValidateHelper *helper)
{
AsFormat *format;
AsScreenshot *ss;
GPtrArray *screenshots;
gboolean screenshot_has_default = FALSE;
guint number_screenshots_max = 25;
guint number_screenshots_min = 1;
guint i;
/* relax the requirements a bit */
if ((helper->flags & AS_APP_VALIDATE_FLAG_RELAX) > 0) {
number_screenshots_max = 10;
number_screenshots_min = 0;
}
/* firmware does not need screenshots */
if (as_app_get_kind (app) == AS_APP_KIND_FIRMWARE ||
as_app_get_kind (app) == AS_APP_KIND_DRIVER ||
as_app_get_kind (app) == AS_APP_KIND_RUNTIME ||
as_app_get_kind (app) == AS_APP_KIND_ADDON ||
as_app_get_kind (app) == AS_APP_KIND_LOCALIZATION)
number_screenshots_min = 0;
/* metainfo and inf do not require any screenshots */
format = as_app_get_format_default (app);
if (as_format_get_kind (format) == AS_FORMAT_KIND_METAINFO)
number_screenshots_min = 0;
/* only for AppData and AppStream */
if (as_format_get_kind (format) == AS_FORMAT_KIND_DESKTOP)
return;
screenshots = as_app_get_screenshots (app);
if (screenshots->len < number_screenshots_min) {
ai_app_validate_add (helper,
AS_PROBLEM_KIND_STYLE_INCORRECT,
"Not enough <screenshot> tags, minimum is %u",
number_screenshots_min);
}
if (screenshots->len > number_screenshots_max) {
ai_app_validate_add (helper,
AS_PROBLEM_KIND_STYLE_INCORRECT,
"Too many <screenshot> tags, maximum is %u",
number_screenshots_max);
}
for (i = 0; i < screenshots->len; i++) {
ss = g_ptr_array_index (screenshots, i);
as_app_validate_screenshot (ss, helper);
if (as_screenshot_get_kind (ss) == AS_SCREENSHOT_KIND_DEFAULT) {
if (screenshot_has_default) {
ai_app_validate_add (helper,
AS_PROBLEM_KIND_MARKUP_INVALID,
"<screenshot> has more than one default");
}
screenshot_has_default = TRUE;
continue;
}
}
if (screenshots->len > 0 && !screenshot_has_default) {
ai_app_validate_add (helper,
AS_PROBLEM_KIND_MARKUP_INVALID,
"<screenshots> has no default <screenshot>");
}
}
