/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- * * Copyright (C) 2015-2016 Richard Hughes * * Licensed under the GNU General Public License Version 2 * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. */ #include "config.h" #include #include #include #include "gs-content-rating.h" #if !AS_CHECK_VERSION(0, 7, 18) const gchar * gs_content_rating_system_to_str (GsContentRatingSystem system) { if (system == GS_CONTENT_RATING_SYSTEM_INCAA) return "INCAA"; if (system == GS_CONTENT_RATING_SYSTEM_ACB) return "ACB"; if (system == GS_CONTENT_RATING_SYSTEM_DJCTQ) return "DJCTQ"; if (system == GS_CONTENT_RATING_SYSTEM_GSRR) return "GSRR"; if (system == GS_CONTENT_RATING_SYSTEM_PEGI) return "PEGI"; if (system == GS_CONTENT_RATING_SYSTEM_KAVI) return "KAVI"; if (system == GS_CONTENT_RATING_SYSTEM_USK) return "USK"; if (system == GS_CONTENT_RATING_SYSTEM_ESRA) return "ESRA"; if (system == GS_CONTENT_RATING_SYSTEM_CERO) return "CERO"; if (system == GS_CONTENT_RATING_SYSTEM_OFLCNZ) return "OFLCNZ"; if (system == GS_CONTENT_RATING_SYSTEM_RUSSIA) return "RUSSIA"; if (system == GS_CONTENT_RATING_SYSTEM_MDA) return "MDA"; if (system == GS_CONTENT_RATING_SYSTEM_GRAC) return "GRAC"; if (system == GS_CONTENT_RATING_SYSTEM_ESRB) return "ESRB"; if (system == GS_CONTENT_RATING_SYSTEM_IARC) return "IARC"; return NULL; } /* data obtained from https://en.wikipedia.org/wiki/Video_game_rating_system */ static char * get_esrb_string (const gchar *source, const gchar *translate) { if (g_strcmp0 (source, translate) == 0) return g_strdup (source); /* TRANSLATORS: This is the formatting of English and localized name of the rating e.g. "Adults Only (solo adultos)" */ return g_strdup_printf (_("%s (%s)"), source, translate); } /* data obtained from https://en.wikipedia.org/wiki/Video_game_rating_system */ gchar * gs_utils_content_rating_age_to_str (GsContentRatingSystem system, guint age) { if (system == GS_CONTENT_RATING_SYSTEM_INCAA) { if (age >= 18) return g_strdup ("+18"); if (age >= 13) return g_strdup ("+13"); return g_strdup ("ATP"); } if (system == GS_CONTENT_RATING_SYSTEM_ACB) { if (age >= 18) return g_strdup ("R18+"); if (age >= 15) return g_strdup ("MA15+"); return g_strdup ("PG"); } if (system == GS_CONTENT_RATING_SYSTEM_DJCTQ) { if (age >= 18) return g_strdup ("18"); if (age >= 16) return g_strdup ("16"); if (age >= 14) return g_strdup ("14"); if (age >= 12) return g_strdup ("12"); if (age >= 10) return g_strdup ("10"); return g_strdup ("L"); } if (system == GS_CONTENT_RATING_SYSTEM_GSRR) { if (age >= 18) return g_strdup ("限制"); if (age >= 15) return g_strdup ("輔15"); if (age >= 12) return g_strdup ("輔12"); if (age >= 6) return g_strdup ("保護"); return g_strdup ("普通"); } if (system == GS_CONTENT_RATING_SYSTEM_PEGI) { if (age >= 18) return g_strdup ("18"); if (age >= 16) return g_strdup ("16"); if (age >= 12) return g_strdup ("12"); if (age >= 7) return g_strdup ("7"); if (age >= 3) return g_strdup ("3"); return NULL; } if (system == GS_CONTENT_RATING_SYSTEM_KAVI) { if (age >= 18) return g_strdup ("18+"); if (age >= 16) return g_strdup ("16+"); if (age >= 12) return g_strdup ("12+"); if (age >= 7) return g_strdup ("7+"); if (age >= 3) return g_strdup ("3+"); return NULL; } if (system == GS_CONTENT_RATING_SYSTEM_USK) { if (age >= 18) return g_strdup ("18"); if (age >= 16) return g_strdup ("16"); if (age >= 12) return g_strdup ("12"); if (age >= 6) return g_strdup ("6"); return g_strdup ("0"); } /* Reference: http://www.esra.org.ir/ */ if (system == GS_CONTENT_RATING_SYSTEM_ESRA) { if (age >= 18) return g_strdup ("+18"); if (age >= 15) return g_strdup ("+15"); if (age >= 12) return g_strdup ("+12"); if (age >= 7) return g_strdup ("+7"); if (age >= 3) return g_strdup ("+3"); return NULL; } if (system == GS_CONTENT_RATING_SYSTEM_CERO) { if (age >= 18) return g_strdup ("Z"); if (age >= 17) return g_strdup ("D"); if (age >= 15) return g_strdup ("C"); if (age >= 12) return g_strdup ("B"); return g_strdup ("A"); } if (system == GS_CONTENT_RATING_SYSTEM_OFLCNZ) { if (age >= 18) return g_strdup ("R18"); if (age >= 16) return g_strdup ("R16"); if (age >= 15) return g_strdup ("R15"); if (age >= 13) return g_strdup ("R13"); return g_strdup ("G"); } if (system == GS_CONTENT_RATING_SYSTEM_RUSSIA) { if (age >= 18) return g_strdup ("18+"); if (age >= 16) return g_strdup ("16+"); if (age >= 12) return g_strdup ("12+"); if (age >= 6) return g_strdup ("6+"); return g_strdup ("0+"); } if (system == GS_CONTENT_RATING_SYSTEM_MDA) { if (age >= 18) return g_strdup ("M18"); if (age >= 16) return g_strdup ("ADV"); return get_esrb_string ("General", _("General")); } if (system == GS_CONTENT_RATING_SYSTEM_GRAC) { if (age >= 18) return g_strdup ("18"); if (age >= 15) return g_strdup ("15"); if (age >= 12) return g_strdup ("12"); return get_esrb_string ("ALL", _("ALL")); } if (system == GS_CONTENT_RATING_SYSTEM_ESRB) { if (age >= 18) return get_esrb_string ("Adults Only", _("Adults Only")); if (age >= 17) return get_esrb_string ("Mature", _("Mature")); if (age >= 13) return get_esrb_string ("Teen", _("Teen")); if (age >= 10) return get_esrb_string ("Everyone 10+", _("Everyone 10+")); if (age >= 6) return get_esrb_string ("Everyone", _("Everyone")); return get_esrb_string ("Early Childhood", _("Early Childhood")); } /* IARC = everything else */ if (age >= 18) return g_strdup ("18+"); if (age >= 16) return g_strdup ("16+"); if (age >= 12) return g_strdup ("12+"); if (age >= 7) return g_strdup ("7+"); if (age >= 3) return g_strdup ("3+"); return NULL; } /* * parse_locale: * @locale: (transfer full): a locale to parse * @language_out: (out) (optional) (nullable): return location for the parsed * language, or %NULL to ignore * @territory_out: (out) (optional) (nullable): return location for the parsed * territory, or %NULL to ignore * @codeset_out: (out) (optional) (nullable): return location for the parsed * codeset, or %NULL to ignore * @modifier_out: (out) (optional) (nullable): return location for the parsed * modifier, or %NULL to ignore * * Parse @locale as a locale string of the form * `language[_territory][.codeset][@modifier]` — see `man 3 setlocale` for * details. * * On success, %TRUE will be returned, and the components of the locale will be * returned in the given addresses, with each component not including any * separators. Otherwise, %FALSE will be returned and the components will be set * to %NULL. * * @locale is modified, and any returned non-%NULL pointers will point inside * it. * * Returns: %TRUE on success, %FALSE otherwise */ static gboolean parse_locale (gchar *locale /* (transfer full) */, const gchar **language_out, const gchar **territory_out, const gchar **codeset_out, const gchar **modifier_out) { gchar *separator; const gchar *language = NULL, *territory = NULL, *codeset = NULL, *modifier = NULL; separator = strrchr (locale, '@'); if (separator != NULL) { modifier = separator + 1; *separator = '\0'; } separator = strrchr (locale, '.'); if (separator != NULL) { codeset = separator + 1; *separator = '\0'; } separator = strrchr (locale, '_'); if (separator != NULL) { territory = separator + 1; *separator = '\0'; } language = locale; /* Parse failure? */ if (*language == '\0') { language = NULL; territory = NULL; codeset = NULL; modifier = NULL; } if (language_out != NULL) *language_out = language; if (territory_out != NULL) *territory_out = territory; if (codeset_out != NULL) *codeset_out = codeset; if (modifier_out != NULL) *modifier_out = modifier; return (language != NULL); } /* data obtained from https://en.wikipedia.org/wiki/Video_game_rating_system */ GsContentRatingSystem gs_utils_content_rating_system_from_locale (const gchar *locale) { g_autofree gchar *locale_copy = g_strdup (locale); const gchar *territory; /* Default to IARC for locales which can’t be parsed. */ if (!parse_locale (locale_copy, NULL, &territory, NULL, NULL)) return GS_CONTENT_RATING_SYSTEM_IARC; /* Argentina */ if (g_strcmp0 (territory, "AR") == 0) return GS_CONTENT_RATING_SYSTEM_INCAA; /* Australia */ if (g_strcmp0 (territory, "AU") == 0) return GS_CONTENT_RATING_SYSTEM_ACB; /* Brazil */ if (g_strcmp0 (territory, "BR") == 0) return GS_CONTENT_RATING_SYSTEM_DJCTQ; /* Taiwan */ if (g_strcmp0 (territory, "TW") == 0) return GS_CONTENT_RATING_SYSTEM_GSRR; /* Europe (but not Finland or Germany), India, Israel, * Pakistan, Quebec, South Africa */ if ((g_strcmp0 (territory, "GB") == 0) || g_strcmp0 (territory, "AL") == 0 || g_strcmp0 (territory, "AD") == 0 || g_strcmp0 (territory, "AM") == 0 || g_strcmp0 (territory, "AT") == 0 || g_strcmp0 (territory, "AZ") == 0 || g_strcmp0 (territory, "BY") == 0 || g_strcmp0 (territory, "BE") == 0 || g_strcmp0 (territory, "BA") == 0 || g_strcmp0 (territory, "BG") == 0 || g_strcmp0 (territory, "HR") == 0 || g_strcmp0 (territory, "CY") == 0 || g_strcmp0 (territory, "CZ") == 0 || g_strcmp0 (territory, "DK") == 0 || g_strcmp0 (territory, "EE") == 0 || g_strcmp0 (territory, "FR") == 0 || g_strcmp0 (territory, "GE") == 0 || g_strcmp0 (territory, "GR") == 0 || g_strcmp0 (territory, "HU") == 0 || g_strcmp0 (territory, "IS") == 0 || g_strcmp0 (territory, "IT") == 0 || g_strcmp0 (territory, "LZ") == 0 || g_strcmp0 (territory, "XK") == 0 || g_strcmp0 (territory, "LV") == 0 || g_strcmp0 (territory, "FL") == 0 || g_strcmp0 (territory, "LU") == 0 || g_strcmp0 (territory, "LT") == 0 || g_strcmp0 (territory, "MK") == 0 || g_strcmp0 (territory, "MT") == 0 || g_strcmp0 (territory, "MD") == 0 || g_strcmp0 (territory, "MC") == 0 || g_strcmp0 (territory, "ME") == 0 || g_strcmp0 (territory, "NL") == 0 || g_strcmp0 (territory, "NO") == 0 || g_strcmp0 (territory, "PL") == 0 || g_strcmp0 (territory, "PT") == 0 || g_strcmp0 (territory, "RO") == 0 || g_strcmp0 (territory, "SM") == 0 || g_strcmp0 (territory, "RS") == 0 || g_strcmp0 (territory, "SK") == 0 || g_strcmp0 (territory, "SI") == 0 || g_strcmp0 (territory, "ES") == 0 || g_strcmp0 (territory, "SE") == 0 || g_strcmp0 (territory, "CH") == 0 || g_strcmp0 (territory, "TR") == 0 || g_strcmp0 (territory, "UA") == 0 || g_strcmp0 (territory, "VA") == 0 || g_strcmp0 (territory, "IN") == 0 || g_strcmp0 (territory, "IL") == 0 || g_strcmp0 (territory, "PK") == 0 || g_strcmp0 (territory, "ZA") == 0) return GS_CONTENT_RATING_SYSTEM_PEGI; /* Finland */ if (g_strcmp0 (territory, "FI") == 0) return GS_CONTENT_RATING_SYSTEM_KAVI; /* Germany */ if (g_strcmp0 (territory, "DE") == 0) return GS_CONTENT_RATING_SYSTEM_USK; /* Iran */ if (g_strcmp0 (territory, "IR") == 0) return GS_CONTENT_RATING_SYSTEM_ESRA; /* Japan */ if (g_strcmp0 (territory, "JP") == 0) return GS_CONTENT_RATING_SYSTEM_CERO; /* New Zealand */ if (g_strcmp0 (territory, "NZ") == 0) return GS_CONTENT_RATING_SYSTEM_OFLCNZ; /* Russia: Content rating law */ if (g_strcmp0 (territory, "RU") == 0) return GS_CONTENT_RATING_SYSTEM_RUSSIA; /* Singapore */ if (g_strcmp0 (territory, "SQ") == 0) return GS_CONTENT_RATING_SYSTEM_MDA; /* South Korea */ if (g_strcmp0 (territory, "KR") == 0) return GS_CONTENT_RATING_SYSTEM_GRAC; /* USA, Canada, Mexico */ if ((g_strcmp0 (territory, "US") == 0) || g_strcmp0 (territory, "CA") == 0 || g_strcmp0 (territory, "MX") == 0) return GS_CONTENT_RATING_SYSTEM_ESRB; /* everything else is IARC */ return GS_CONTENT_RATING_SYSTEM_IARC; } static const gchar *content_rating_strings[GS_CONTENT_RATING_SYSTEM_LAST][7] = { { "3+", "7+", "12+", "16+", "18+", NULL }, /* GS_CONTENT_RATING_SYSTEM_UNKNOWN */ { "ATP", "+13", "+18", NULL }, /* GS_CONTENT_RATING_SYSTEM_INCAA */ { "PG", "MA15+", "R18+", NULL }, /* GS_CONTENT_RATING_SYSTEM_ACB */ { "L", "10", "12", "14", "16", "18", NULL }, /* GS_CONTENT_RATING_SYSTEM_DJCTQ */ { "普通", "保護", "輔12", "輔15", "限制", NULL }, /* GS_CONTENT_RATING_SYSTEM_GSRR */ { "3", "7", "12", "16", "18", NULL }, /* GS_CONTENT_RATING_SYSTEM_PEGI */ { "3+", "7+", "12+", "16+", "18+", NULL }, /* GS_CONTENT_RATING_SYSTEM_KAVI */ { "0", "6", "12", "16", "18", NULL}, /* GS_CONTENT_RATING_SYSTEM_USK */ { "+3", "+7", "+12", "+15", "+18", NULL }, /* GS_CONTENT_RATING_SYSTEM_ESRA */ { "A", "B", "C", "D", "Z", NULL }, /* GS_CONTENT_RATING_SYSTEM_CERO */ { "G", "R13", "R15", "R16", "R18", NULL }, /* GS_CONTENT_RATING_SYSTEM_OFLCNZ */ { "0+", "6+", "12+", "16+", "18+", NULL }, /* GS_CONTENT_RATING_SYSTEM_RUSSIA */ { "General", "ADV", "M18", NULL }, /* GS_CONTENT_RATING_SYSTEM_MDA */ { "ALL", "12", "15", "18", NULL }, /* GS_CONTENT_RATING_SYSTEM_GRAC */ { "Early Childhood", "Everyone", "Everyone 10+", "Teen", "Mature", "Adults Only", NULL }, /* GS_CONTENT_RATING_SYSTEM_ESRB */ { "3+", "7+", "12+", "16+", "18+", NULL }, /* GS_CONTENT_RATING_SYSTEM_IARC */ }; gchar ** gs_utils_content_rating_get_values (GsContentRatingSystem system) { g_return_val_if_fail ((int) system < GS_CONTENT_RATING_SYSTEM_LAST, NULL); /* IARC is the fallback for everything */ if (system == GS_CONTENT_RATING_SYSTEM_UNKNOWN) system = GS_CONTENT_RATING_SYSTEM_IARC; /* ESRB is special as it requires localised suffixes */ if (system == GS_CONTENT_RATING_SYSTEM_ESRB) { g_auto(GStrv) esrb_ages = g_new0 (gchar *, 7); esrb_ages[0] = get_esrb_string (content_rating_strings[system][0], _("Early Childhood")); esrb_ages[1] = get_esrb_string (content_rating_strings[system][1], _("Everyone")); esrb_ages[2] = get_esrb_string (content_rating_strings[system][2], _("Everyone 10+")); esrb_ages[3] = get_esrb_string (content_rating_strings[system][3], _("Teen")); esrb_ages[4] = get_esrb_string (content_rating_strings[system][4], _("Mature")); esrb_ages[5] = get_esrb_string (content_rating_strings[system][5], _("Adults Only")); esrb_ages[6] = NULL; return g_steal_pointer (&esrb_ages); } return g_strdupv ((gchar **) content_rating_strings[system]); } static guint content_rating_ages[GS_CONTENT_RATING_SYSTEM_LAST][7] = { { 3, 7, 12, 16, 18 }, /* GS_CONTENT_RATING_SYSTEM_UNKNOWN */ { 0, 13, 18 }, /* GS_CONTENT_RATING_SYSTEM_INCAA */ { 0, 15, 18 }, /* GS_CONTENT_RATING_SYSTEM_ACB */ { 0, 10, 12, 14, 16, 18 }, /* GS_CONTENT_RATING_SYSTEM_DJCTQ */ { 0, 6, 12, 15, 18 }, /* GS_CONTENT_RATING_SYSTEM_GSRR */ { 3, 7, 12, 16, 18 }, /* GS_CONTENT_RATING_SYSTEM_PEGI */ { 3, 7, 12, 16, 18 }, /* GS_CONTENT_RATING_SYSTEM_KAVI */ { 0, 6, 12, 16, 18 }, /* GS_CONTENT_RATING_SYSTEM_USK */ { 3, 7, 12, 15, 18 }, /* GS_CONTENT_RATING_SYSTEM_ESRA */ { 0, 12, 15, 17, 18 }, /* GS_CONTENT_RATING_SYSTEM_CERO */ { 0, 13, 15, 16, 18 }, /* GS_CONTENT_RATING_SYSTEM_OFLCNZ */ { 0, 6, 12, 16, 18 }, /* GS_CONTENT_RATING_SYSTEM_RUSSIA */ { 0, 16, 18 }, /* GS_CONTENT_RATING_SYSTEM_MDA */ { 0, 12, 15, 18 }, /* GS_CONTENT_RATING_SYSTEM_GRAC */ { 0, 6, 10, 13, 17, 18 }, /* GS_CONTENT_RATING_SYSTEM_ESRB */ { 3, 7, 12, 16, 18 }, /* GS_CONTENT_RATING_SYSTEM_IARC */ }; const guint * gs_utils_content_rating_get_ages (GsContentRatingSystem system, gsize *length_out) { g_return_val_if_fail ((int) system < GS_CONTENT_RATING_SYSTEM_LAST, NULL); g_return_val_if_fail (length_out != NULL, NULL); /* IARC is the fallback for everything */ if (system == GS_CONTENT_RATING_SYSTEM_UNKNOWN) system = GS_CONTENT_RATING_SYSTEM_IARC; *length_out = g_strv_length ((gchar **) content_rating_strings[system]); return content_rating_ages[system]; } typedef enum { OARS_1_0, OARS_1_1, } OarsVersion; /* The struct definition below assumes we don’t grow more * #AsContentRating values. */ G_STATIC_ASSERT (AS_CONTENT_RATING_VALUE_LAST == AS_CONTENT_RATING_VALUE_INTENSE + 1); static const struct { const gchar *id; OarsVersion oars_version; /* when the key was first added */ guint csm_age_none; /* for %AS_CONTENT_RATING_VALUE_NONE */ guint csm_age_mild; /* for %AS_CONTENT_RATING_VALUE_MILD */ guint csm_age_moderate; /* for %AS_CONTENT_RATING_VALUE_MODERATE */ guint csm_age_intense; /* for %AS_CONTENT_RATING_VALUE_INTENSE */ } oars_to_csm_mappings[] = { /* Each @id must only appear once. The set of @csm_age_* values for a * given @id must be complete and non-decreasing. */ /* v1.0 */ { "violence-cartoon", OARS_1_0, 0, 3, 4, 6 }, { "violence-fantasy", OARS_1_0, 0, 3, 7, 8 }, { "violence-realistic", OARS_1_0, 0, 4, 9, 14 }, { "violence-bloodshed", OARS_1_0, 0, 9, 11, 18 }, { "violence-sexual", OARS_1_0, 0, 18, 18, 18 }, { "drugs-alcohol", OARS_1_0, 0, 11, 13, 16 }, { "drugs-narcotics", OARS_1_0, 0, 12, 14, 17 }, { "drugs-tobacco", OARS_1_0, 0, 10, 13, 13 }, { "sex-nudity", OARS_1_0, 0, 12, 14, 14 }, { "sex-themes", OARS_1_0, 0, 13, 14, 15 }, { "language-profanity", OARS_1_0, 0, 8, 11, 14 }, { "language-humor", OARS_1_0, 0, 3, 8, 14 }, { "language-discrimination", OARS_1_0, 0, 9, 10, 11 }, { "money-advertising", OARS_1_0, 0, 7, 8, 10 }, { "money-gambling", OARS_1_0, 0, 7, 10, 18 }, { "money-purchasing", OARS_1_0, 0, 12, 14, 15 }, { "social-chat", OARS_1_0, 0, 4, 10, 13 }, { "social-audio", OARS_1_0, 0, 15, 15, 15 }, { "social-contacts", OARS_1_0, 0, 12, 12, 12 }, { "social-info", OARS_1_0, 0, 0, 13, 13 }, { "social-location", OARS_1_0, 0, 13, 13, 13 }, /* v1.1 additions */ { "sex-homosexuality", OARS_1_1, 0, 13, 14, 15 }, { "sex-prostitution", OARS_1_1, 0, 12, 14, 18 }, { "sex-adultery", OARS_1_1, 0, 8, 10, 18 }, { "sex-appearance", OARS_1_1, 0, 10, 10, 15 }, { "violence-worship", OARS_1_1, 0, 13, 15, 18 }, { "violence-desecration", OARS_1_1, 0, 13, 15, 18 }, { "violence-slavery", OARS_1_1, 0, 13, 15, 18 }, }; #endif /* appstream-glib < 0.7.18 */ #if !AS_CHECK_VERSION(0, 7, 18) /** * as_content_rating_id_csm_age_to_value: * @id: the subsection ID e.g. "violence-cartoon" * @age: the age * * Gets the #MctAppFilterOarsValue for a given age. * * Returns: the #MctAppFilterOarsValue **/ MctAppFilterOarsValue as_content_rating_id_csm_age_to_value (const gchar *id, guint age) { for (gsize i = 0; G_N_ELEMENTS (oars_to_csm_mappings); i++) { if (g_strcmp0 (id, oars_to_csm_mappings[i].id) == 0) { if (age >= oars_to_csm_mappings[i].csm_age_intense) return MCT_APP_FILTER_OARS_VALUE_INTENSE; else if (age >= oars_to_csm_mappings[i].csm_age_moderate) return MCT_APP_FILTER_OARS_VALUE_MODERATE; else if (age >= oars_to_csm_mappings[i].csm_age_mild) return MCT_APP_FILTER_OARS_VALUE_MILD; else if (age >= oars_to_csm_mappings[i].csm_age_none) return MCT_APP_FILTER_OARS_VALUE_NONE; else return MCT_APP_FILTER_OARS_VALUE_UNKNOWN; } } return MCT_APP_FILTER_OARS_VALUE_UNKNOWN; } #endif /* appstream-glib < 0.7.18 */