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malcontent/libmalcontent-ui/gs-content-rating.c

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/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*-
*
* Copyright (C) 2015-2016 Richard Hughes <richard@hughsie.com>
*
* 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 <appstream-glib.h>
#include <glib/gi18n-lib.h>
#include <string.h>
#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, 10, 13, 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, 15)
/**
* as_content_rating_id_value_to_csm_age:
* @id: the subsection ID e.g. "violence-cartoon"
* @value: the #AsContentRatingValue, e.g. %MCT_APP_FILTER_OARS_VALUE_INTENSE
*
* Gets the Common Sense Media approved age for a specific rating level.
*
* Returns: The age in years, or 0 for no details.
*
* Since: 0.5.12
**/
guint
as_content_rating_id_value_to_csm_age (const gchar *id, MctAppFilterOarsValue value)
{
if (value == AS_CONTENT_RATING_VALUE_UNKNOWN ||
value == AS_CONTENT_RATING_VALUE_LAST)
return 0;
for (gsize i = 0; i < G_N_ELEMENTS (oars_to_csm_mappings); i++) {
if (g_str_equal (id, oars_to_csm_mappings[i].id)) {
switch (value) {
case AS_CONTENT_RATING_VALUE_NONE:
return oars_to_csm_mappings[i].csm_age_none;
case AS_CONTENT_RATING_VALUE_MILD:
return oars_to_csm_mappings[i].csm_age_mild;
case AS_CONTENT_RATING_VALUE_MODERATE:
return oars_to_csm_mappings[i].csm_age_moderate;
case AS_CONTENT_RATING_VALUE_INTENSE:
return oars_to_csm_mappings[i].csm_age_intense;
case AS_CONTENT_RATING_VALUE_UNKNOWN:
case AS_CONTENT_RATING_VALUE_LAST:
default:
/* Handled above. */
g_assert_not_reached ();
return 0;
}
}
}
/* @id not found. */
return 0;
}
#endif /* appstream-glib < 0.7.15 */
#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 */
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