libmalcontent-ui: Fix inconsistencies in OARS → CSM mappings
This incorporates the following commits from gnome-software: • 4db48ef429501d86a45e87eaf8dd97e59dea0d58 • a62b57a60f886a61c30f17b08277c1b826068a9d • 617f0de4f109efe319de36cbc42076e667578eda Signed-off-by: Philip Withnall <withnall@endlessm.com>
This commit is contained in:
Philip Withnall
parent
2a87b85fe1
commit
12c1718782
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@ -522,125 +522,57 @@ gs_utils_content_rating_get_ages (GsContentRatingSystem system, gsize *length_ou
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return content_rating_ages[system];
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}
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const struct {
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const gchar *id;
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MctAppFilterOarsValue value;
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guint csm_age;
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} id_to_csm_age[] = {
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/* v1.0 */
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{ "violence-cartoon", MCT_APP_FILTER_OARS_VALUE_NONE, 0 },
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{ "violence-cartoon", MCT_APP_FILTER_OARS_VALUE_MILD, 3 },
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{ "violence-cartoon", MCT_APP_FILTER_OARS_VALUE_MODERATE, 4 },
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{ "violence-cartoon", MCT_APP_FILTER_OARS_VALUE_INTENSE, 6 },
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{ "violence-fantasy", MCT_APP_FILTER_OARS_VALUE_NONE, 0 },
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{ "violence-fantasy", MCT_APP_FILTER_OARS_VALUE_MILD, 3 },
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{ "violence-fantasy", MCT_APP_FILTER_OARS_VALUE_MODERATE, 7 },
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{ "violence-fantasy", MCT_APP_FILTER_OARS_VALUE_INTENSE, 8 },
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{ "violence-realistic", MCT_APP_FILTER_OARS_VALUE_NONE, 0 },
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{ "violence-realistic", MCT_APP_FILTER_OARS_VALUE_MILD, 4 },
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{ "violence-realistic", MCT_APP_FILTER_OARS_VALUE_MODERATE, 9 },
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{ "violence-realistic", MCT_APP_FILTER_OARS_VALUE_INTENSE, 14 },
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{ "violence-bloodshed", MCT_APP_FILTER_OARS_VALUE_NONE, 0 },
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{ "violence-bloodshed", MCT_APP_FILTER_OARS_VALUE_MILD, 9 },
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{ "violence-bloodshed", MCT_APP_FILTER_OARS_VALUE_MODERATE, 11 },
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{ "violence-bloodshed", MCT_APP_FILTER_OARS_VALUE_INTENSE, 18 },
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{ "violence-sexual", MCT_APP_FILTER_OARS_VALUE_NONE, 0 },
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{ "violence-sexual", MCT_APP_FILTER_OARS_VALUE_INTENSE, 18 },
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{ "drugs-alcohol", MCT_APP_FILTER_OARS_VALUE_NONE, 0 },
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{ "drugs-alcohol", MCT_APP_FILTER_OARS_VALUE_MILD, 11 },
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{ "drugs-alcohol", MCT_APP_FILTER_OARS_VALUE_MODERATE, 13 },
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{ "drugs-narcotics", MCT_APP_FILTER_OARS_VALUE_NONE, 0 },
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{ "drugs-narcotics", MCT_APP_FILTER_OARS_VALUE_MILD, 12 },
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{ "drugs-narcotics", MCT_APP_FILTER_OARS_VALUE_MODERATE, 14 },
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{ "drugs-tobacco", MCT_APP_FILTER_OARS_VALUE_NONE, 0 },
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{ "drugs-tobacco", MCT_APP_FILTER_OARS_VALUE_MILD, 10 },
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{ "drugs-tobacco", MCT_APP_FILTER_OARS_VALUE_MODERATE, 13 },
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{ "sex-nudity", MCT_APP_FILTER_OARS_VALUE_NONE, 0 },
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{ "sex-nudity", MCT_APP_FILTER_OARS_VALUE_MILD, 12 },
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{ "sex-nudity", MCT_APP_FILTER_OARS_VALUE_MODERATE, 14 },
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{ "sex-themes", MCT_APP_FILTER_OARS_VALUE_NONE, 0 },
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{ "sex-themes", MCT_APP_FILTER_OARS_VALUE_MILD, 13 },
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{ "sex-themes", MCT_APP_FILTER_OARS_VALUE_MODERATE, 14 },
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{ "sex-themes", MCT_APP_FILTER_OARS_VALUE_INTENSE, 15 },
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{ "language-profanity", MCT_APP_FILTER_OARS_VALUE_NONE, 0 },
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{ "language-profanity", MCT_APP_FILTER_OARS_VALUE_MILD, 8 },
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{ "language-profanity", MCT_APP_FILTER_OARS_VALUE_MODERATE, 11 },
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{ "language-profanity", MCT_APP_FILTER_OARS_VALUE_INTENSE, 14 },
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{ "language-humor", MCT_APP_FILTER_OARS_VALUE_NONE, 0 },
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{ "language-humor", MCT_APP_FILTER_OARS_VALUE_MILD, 3 },
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{ "language-humor", MCT_APP_FILTER_OARS_VALUE_MODERATE, 8 },
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{ "language-humor", MCT_APP_FILTER_OARS_VALUE_INTENSE, 14 },
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{ "language-discrimination", MCT_APP_FILTER_OARS_VALUE_NONE, 0 },
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{ "language-discrimination", MCT_APP_FILTER_OARS_VALUE_MILD, 9 },
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{ "language-discrimination", MCT_APP_FILTER_OARS_VALUE_MODERATE,10 },
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{ "language-discrimination", MCT_APP_FILTER_OARS_VALUE_INTENSE, 11 },
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{ "money-advertising", MCT_APP_FILTER_OARS_VALUE_NONE, 0 },
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{ "money-advertising", MCT_APP_FILTER_OARS_VALUE_MILD, 7 },
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{ "money-advertising", MCT_APP_FILTER_OARS_VALUE_MODERATE, 8 },
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{ "money-advertising", MCT_APP_FILTER_OARS_VALUE_INTENSE, 10 },
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{ "money-gambling", MCT_APP_FILTER_OARS_VALUE_NONE, 0 },
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{ "money-gambling", MCT_APP_FILTER_OARS_VALUE_MILD, 7 },
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{ "money-gambling", MCT_APP_FILTER_OARS_VALUE_MODERATE, 10 },
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{ "money-gambling", MCT_APP_FILTER_OARS_VALUE_INTENSE, 18 },
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{ "money-purchasing", MCT_APP_FILTER_OARS_VALUE_NONE, 0 },
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{ "money-purchasing", MCT_APP_FILTER_OARS_VALUE_INTENSE, 15 },
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{ "social-chat", MCT_APP_FILTER_OARS_VALUE_NONE, 0 },
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{ "social-chat", MCT_APP_FILTER_OARS_VALUE_MILD, 4 },
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{ "social-chat", MCT_APP_FILTER_OARS_VALUE_MODERATE, 10 },
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{ "social-chat", MCT_APP_FILTER_OARS_VALUE_INTENSE, 13 },
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{ "social-audio", MCT_APP_FILTER_OARS_VALUE_NONE, 0 },
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{ "social-audio", MCT_APP_FILTER_OARS_VALUE_INTENSE, 15 },
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{ "social-contacts", MCT_APP_FILTER_OARS_VALUE_NONE, 0 },
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{ "social-contacts", MCT_APP_FILTER_OARS_VALUE_INTENSE, 12 },
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{ "social-info", MCT_APP_FILTER_OARS_VALUE_NONE, 0 },
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{ "social-info", MCT_APP_FILTER_OARS_VALUE_INTENSE, 13 },
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{ "social-location", MCT_APP_FILTER_OARS_VALUE_NONE, 0 },
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{ "social-location", MCT_APP_FILTER_OARS_VALUE_INTENSE, 13 },
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/* v1.1 additions */
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{ "social-info", MCT_APP_FILTER_OARS_VALUE_MILD, 0 },
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{ "social-info", MCT_APP_FILTER_OARS_VALUE_MODERATE, 13 },
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{ "money-purchasing", MCT_APP_FILTER_OARS_VALUE_MILD, 12 },
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{ "social-chat", MCT_APP_FILTER_OARS_VALUE_MODERATE, 14 },
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{ "sex-homosexuality", MCT_APP_FILTER_OARS_VALUE_NONE, 0 },
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{ "sex-homosexuality", MCT_APP_FILTER_OARS_VALUE_MILD, 10 },
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{ "sex-homosexuality", MCT_APP_FILTER_OARS_VALUE_MODERATE, 13 },
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{ "sex-homosexuality", MCT_APP_FILTER_OARS_VALUE_INTENSE, 18 },
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{ "sex-prostitution", MCT_APP_FILTER_OARS_VALUE_NONE, 0 },
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{ "sex-prostitution", MCT_APP_FILTER_OARS_VALUE_MILD, 12 },
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{ "sex-prostitution", MCT_APP_FILTER_OARS_VALUE_MODERATE, 14 },
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{ "sex-prostitution", MCT_APP_FILTER_OARS_VALUE_INTENSE, 18 },
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{ "sex-adultery", MCT_APP_FILTER_OARS_VALUE_NONE, 0 },
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{ "sex-adultery", MCT_APP_FILTER_OARS_VALUE_MILD, 8 },
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{ "sex-adultery", MCT_APP_FILTER_OARS_VALUE_MODERATE, 10 },
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{ "sex-adultery", MCT_APP_FILTER_OARS_VALUE_INTENSE, 18 },
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{ "sex-appearance", MCT_APP_FILTER_OARS_VALUE_NONE, 0 },
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{ "sex-appearance", MCT_APP_FILTER_OARS_VALUE_MODERATE, 10 },
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{ "sex-appearance", MCT_APP_FILTER_OARS_VALUE_INTENSE, 15 },
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{ "violence-worship", MCT_APP_FILTER_OARS_VALUE_NONE, 0 },
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{ "violence-worship", MCT_APP_FILTER_OARS_VALUE_MILD, 13 },
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{ "violence-worship", MCT_APP_FILTER_OARS_VALUE_MODERATE, 15 },
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{ "violence-worship", MCT_APP_FILTER_OARS_VALUE_INTENSE, 18 },
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{ "violence-desecration", MCT_APP_FILTER_OARS_VALUE_NONE, 0 },
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{ "violence-desecration", MCT_APP_FILTER_OARS_VALUE_MILD, 13 },
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{ "violence-desecration", MCT_APP_FILTER_OARS_VALUE_MODERATE, 15 },
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{ "violence-desecration", MCT_APP_FILTER_OARS_VALUE_INTENSE, 18 },
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{ "violence-slavery", MCT_APP_FILTER_OARS_VALUE_NONE, 0 },
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{ "violence-slavery", MCT_APP_FILTER_OARS_VALUE_MILD, 13 },
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{ "violence-slavery", MCT_APP_FILTER_OARS_VALUE_MODERATE, 15 },
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{ "violence-slavery", MCT_APP_FILTER_OARS_VALUE_INTENSE, 18 },
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typedef enum
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{
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OARS_1_0,
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OARS_1_1,
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} OarsVersion;
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/* EOS customisation to add at least one CSM ↔ OARS mapping for ages 16 and 17,
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* as these are used in many locale-specific ratings systems. Without them,
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* mapping (e.g.) OFLCNZ R16 → CSM 16 → OARS → CSM gives CSM 15, which then maps
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* back to OFLCNZ R15, which is not what we want. The addition of these two
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* mappings should not expose younger users to content they would not have seen
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* with the default upstream mappings; it instead slightly raises the age at
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* which users are allowed to see intense content in these two categories.
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*
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* See https://phabricator.endlessm.com/T23897#666769. */
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{ "drugs-alcohol", MCT_APP_FILTER_OARS_VALUE_INTENSE, 16 },
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{ "drugs-narcotics", MCT_APP_FILTER_OARS_VALUE_INTENSE, 17 },
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{ NULL, 0, 0 } };
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/* The struct definition below assumes we don’t grow more
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* #AsContentRating values. */
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G_STATIC_ASSERT (AS_CONTENT_RATING_VALUE_LAST == AS_CONTENT_RATING_VALUE_INTENSE + 1);
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static const struct {
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const gchar *id;
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OarsVersion oars_version; /* when the key was first added */
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guint csm_age_none; /* for %AS_CONTENT_RATING_VALUE_NONE */
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guint csm_age_mild; /* for %AS_CONTENT_RATING_VALUE_MILD */
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guint csm_age_moderate; /* for %AS_CONTENT_RATING_VALUE_MODERATE */
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guint csm_age_intense; /* for %AS_CONTENT_RATING_VALUE_INTENSE */
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} oars_to_csm_mappings[] = {
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/* Each @id must only appear once. The set of @csm_age_* values for a
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* given @id must be complete and non-decreasing. */
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/* v1.0 */
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{ "violence-cartoon", OARS_1_0, 0, 3, 4, 6 },
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{ "violence-fantasy", OARS_1_0, 0, 3, 7, 8 },
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{ "violence-realistic", OARS_1_0, 0, 4, 9, 14 },
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{ "violence-bloodshed", OARS_1_0, 0, 9, 11, 18 },
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{ "violence-sexual", OARS_1_0, 0, 18, 18, 18 },
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{ "drugs-alcohol", OARS_1_0, 0, 11, 13, 16 },
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{ "drugs-narcotics", OARS_1_0, 0, 12, 14, 17 },
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{ "drugs-tobacco", OARS_1_0, 0, 10, 13, 13 },
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{ "sex-nudity", OARS_1_0, 0, 12, 14, 14 },
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{ "sex-themes", OARS_1_0, 0, 13, 14, 15 },
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{ "language-profanity", OARS_1_0, 0, 8, 11, 14 },
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{ "language-humor", OARS_1_0, 0, 3, 8, 14 },
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{ "language-discrimination", OARS_1_0, 0, 9, 10, 11 },
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{ "money-advertising", OARS_1_0, 0, 7, 8, 10 },
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{ "money-gambling", OARS_1_0, 0, 7, 10, 18 },
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{ "money-purchasing", OARS_1_0, 0, 12, 14, 15 },
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{ "social-chat", OARS_1_0, 0, 4, 10, 13 },
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{ "social-audio", OARS_1_0, 0, 15, 15, 15 },
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{ "social-contacts", OARS_1_0, 0, 12, 12, 12 },
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{ "social-info", OARS_1_0, 0, 0, 13, 13 },
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{ "social-location", OARS_1_0, 0, 13, 13, 13 },
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/* v1.1 additions */
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{ "sex-homosexuality", OARS_1_1, 0, 10, 13, 18 },
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{ "sex-prostitution", OARS_1_1, 0, 12, 14, 18 },
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{ "sex-adultery", OARS_1_1, 0, 8, 10, 18 },
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{ "sex-appearance", OARS_1_1, 0, 10, 10, 15 },
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{ "violence-worship", OARS_1_1, 0, 13, 15, 18 },
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{ "violence-desecration", OARS_1_1, 0, 13, 15, 18 },
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{ "violence-slavery", OARS_1_1, 0, 13, 15, 18 },
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};
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/**
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* as_content_rating_id_value_to_csm_age:
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@ -656,12 +588,32 @@ const struct {
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guint
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as_content_rating_id_value_to_csm_age (const gchar *id, MctAppFilterOarsValue value)
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{
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guint i;
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for (i = 0; id_to_csm_age[i].id != NULL; i++) {
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if (value == id_to_csm_age[i].value &&
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g_strcmp0 (id, id_to_csm_age[i].id) == 0)
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return id_to_csm_age[i].csm_age;
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if (value == AS_CONTENT_RATING_VALUE_UNKNOWN ||
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value == AS_CONTENT_RATING_VALUE_LAST)
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return 0;
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for (gsize i = 0; i < G_N_ELEMENTS (oars_to_csm_mappings); i++) {
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if (g_str_equal (id, oars_to_csm_mappings[i].id)) {
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switch (value) {
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case AS_CONTENT_RATING_VALUE_NONE:
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return oars_to_csm_mappings[i].csm_age_none;
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case AS_CONTENT_RATING_VALUE_MILD:
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return oars_to_csm_mappings[i].csm_age_mild;
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case AS_CONTENT_RATING_VALUE_MODERATE:
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return oars_to_csm_mappings[i].csm_age_moderate;
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case AS_CONTENT_RATING_VALUE_INTENSE:
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return oars_to_csm_mappings[i].csm_age_intense;
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case AS_CONTENT_RATING_VALUE_UNKNOWN:
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case AS_CONTENT_RATING_VALUE_LAST:
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default:
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/* Handled above. */
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g_assert_not_reached ();
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return 0;
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}
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}
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}
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/* @id not found. */
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return 0;
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}
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@ -677,15 +629,20 @@ as_content_rating_id_value_to_csm_age (const gchar *id, MctAppFilterOarsValue va
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MctAppFilterOarsValue
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as_content_rating_id_csm_age_to_value (const gchar *id, guint age)
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{
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MctAppFilterOarsValue value;
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guint i;
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value = MCT_APP_FILTER_OARS_VALUE_UNKNOWN;
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for (i = 0; id_to_csm_age[i].id != NULL; i++) {
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if (age >= id_to_csm_age[i].csm_age &&
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g_strcmp0 (id, id_to_csm_age[i].id) == 0)
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value = MAX (value, id_to_csm_age[i].value);
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for (gsize i = 0; G_N_ELEMENTS (oars_to_csm_mappings); i++) {
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if (g_strcmp0 (id, oars_to_csm_mappings[i].id) == 0) {
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if (age >= oars_to_csm_mappings[i].csm_age_intense)
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return MCT_APP_FILTER_OARS_VALUE_INTENSE;
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else if (age >= oars_to_csm_mappings[i].csm_age_moderate)
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return MCT_APP_FILTER_OARS_VALUE_MODERATE;
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else if (age >= oars_to_csm_mappings[i].csm_age_mild)
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return MCT_APP_FILTER_OARS_VALUE_MILD;
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else if (age >= oars_to_csm_mappings[i].csm_age_none)
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return MCT_APP_FILTER_OARS_VALUE_NONE;
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else
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return MCT_APP_FILTER_OARS_VALUE_UNKNOWN;
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}
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return value;
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}
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return MCT_APP_FILTER_OARS_VALUE_UNKNOWN;
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}
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