/** * Copyright (c) 2014, The Android Open Source Project * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package android.service.notification; import android.app.ActivityManager; import android.app.NotificationManager.Policy; import android.content.ComponentName; import android.content.Context; import android.content.res.Resources; import android.net.Uri; import android.os.Parcel; import android.os.Parcelable; import android.os.UserHandle; import android.provider.Settings.Global; import android.text.TextUtils; import android.text.format.DateFormat; import android.util.ArrayMap; import android.util.ArraySet; import android.util.Slog; import com.android.internal.R; import org.xmlpull.v1.XmlPullParser; import org.xmlpull.v1.XmlPullParserException; import org.xmlpull.v1.XmlSerializer; import java.io.IOException; import java.util.ArrayList; import java.util.Arrays; import java.util.Calendar; import java.util.GregorianCalendar; import java.util.Locale; import java.util.Objects; import java.util.UUID; /** * Persisted configuration for zen mode. * * @hide */ public class ZenModeConfig implements Parcelable { private static String TAG = "ZenModeConfig"; public static final int SOURCE_ANYONE = 0; public static final int SOURCE_CONTACT = 1; public static final int SOURCE_STAR = 2; public static final int MAX_SOURCE = SOURCE_STAR; private static final int DEFAULT_SOURCE = SOURCE_CONTACT; public static final int[] ALL_DAYS = { Calendar.SUNDAY, Calendar.MONDAY, Calendar.TUESDAY, Calendar.WEDNESDAY, Calendar.THURSDAY, Calendar.FRIDAY, Calendar.SATURDAY }; public static final int[] WEEKNIGHT_DAYS = { Calendar.SUNDAY, Calendar.MONDAY, Calendar.TUESDAY, Calendar.WEDNESDAY, Calendar.THURSDAY }; public static final int[] WEEKEND_DAYS = { Calendar.FRIDAY, Calendar.SATURDAY }; public static final int[] MINUTE_BUCKETS = generateMinuteBuckets(); private static final int SECONDS_MS = 1000; private static final int MINUTES_MS = 60 * SECONDS_MS; private static final int DAY_MINUTES = 24 * 60; private static final int ZERO_VALUE_MS = 10 * SECONDS_MS; private static final boolean DEFAULT_ALLOW_CALLS = true; private static final boolean DEFAULT_ALLOW_MESSAGES = false; private static final boolean DEFAULT_ALLOW_REMINDERS = true; private static final boolean DEFAULT_ALLOW_EVENTS = true; private static final boolean DEFAULT_ALLOW_REPEAT_CALLERS = false; private static final boolean DEFAULT_ALLOW_SCREEN_OFF = true; private static final boolean DEFAULT_ALLOW_SCREEN_ON = true; private static final int XML_VERSION = 2; private static final String ZEN_TAG = "zen"; private static final String ZEN_ATT_VERSION = "version"; private static final String ZEN_ATT_USER = "user"; private static final String ALLOW_TAG = "allow"; private static final String ALLOW_ATT_CALLS = "calls"; private static final String ALLOW_ATT_REPEAT_CALLERS = "repeatCallers"; private static final String ALLOW_ATT_MESSAGES = "messages"; private static final String ALLOW_ATT_FROM = "from"; private static final String ALLOW_ATT_CALLS_FROM = "callsFrom"; private static final String ALLOW_ATT_MESSAGES_FROM = "messagesFrom"; private static final String ALLOW_ATT_REMINDERS = "reminders"; private static final String ALLOW_ATT_EVENTS = "events"; private static final String ALLOW_ATT_SCREEN_OFF = "visualScreenOff"; private static final String ALLOW_ATT_SCREEN_ON = "visualScreenOn"; private static final String CONDITION_TAG = "condition"; private static final String CONDITION_ATT_COMPONENT = "component"; private static final String CONDITION_ATT_ID = "id"; private static final String CONDITION_ATT_SUMMARY = "summary"; private static final String CONDITION_ATT_LINE1 = "line1"; private static final String CONDITION_ATT_LINE2 = "line2"; private static final String CONDITION_ATT_ICON = "icon"; private static final String CONDITION_ATT_STATE = "state"; private static final String CONDITION_ATT_FLAGS = "flags"; private static final String MANUAL_TAG = "manual"; private static final String AUTOMATIC_TAG = "automatic"; private static final String RULE_ATT_ID = "ruleId"; private static final String RULE_ATT_ENABLED = "enabled"; private static final String RULE_ATT_SNOOZING = "snoozing"; private static final String RULE_ATT_NAME = "name"; private static final String RULE_ATT_COMPONENT = "component"; private static final String RULE_ATT_ZEN = "zen"; private static final String RULE_ATT_CONDITION_ID = "conditionId"; private static final String RULE_ATT_CREATION_TIME = "creationTime"; public boolean allowCalls = DEFAULT_ALLOW_CALLS; public boolean allowRepeatCallers = DEFAULT_ALLOW_REPEAT_CALLERS; public boolean allowMessages = DEFAULT_ALLOW_MESSAGES; public boolean allowReminders = DEFAULT_ALLOW_REMINDERS; public boolean allowEvents = DEFAULT_ALLOW_EVENTS; public int allowCallsFrom = DEFAULT_SOURCE; public int allowMessagesFrom = DEFAULT_SOURCE; public int user = UserHandle.USER_SYSTEM; public boolean allowWhenScreenOff = DEFAULT_ALLOW_SCREEN_OFF; public boolean allowWhenScreenOn = DEFAULT_ALLOW_SCREEN_ON; public ZenRule manualRule; public ArrayMap automaticRules = new ArrayMap<>(); public ZenModeConfig() { } public ZenModeConfig(Parcel source) { allowCalls = source.readInt() == 1; allowRepeatCallers = source.readInt() == 1; allowMessages = source.readInt() == 1; allowReminders = source.readInt() == 1; allowEvents = source.readInt() == 1; allowCallsFrom = source.readInt(); allowMessagesFrom = source.readInt(); user = source.readInt(); manualRule = source.readParcelable(null); final int len = source.readInt(); if (len > 0) { final String[] ids = new String[len]; final ZenRule[] rules = new ZenRule[len]; source.readStringArray(ids); source.readTypedArray(rules, ZenRule.CREATOR); for (int i = 0; i < len; i++) { automaticRules.put(ids[i], rules[i]); } } allowWhenScreenOff = source.readInt() == 1; allowWhenScreenOn = source.readInt() == 1; } @Override public void writeToParcel(Parcel dest, int flags) { dest.writeInt(allowCalls ? 1 : 0); dest.writeInt(allowRepeatCallers ? 1 : 0); dest.writeInt(allowMessages ? 1 : 0); dest.writeInt(allowReminders ? 1 : 0); dest.writeInt(allowEvents ? 1 : 0); dest.writeInt(allowCallsFrom); dest.writeInt(allowMessagesFrom); dest.writeInt(user); dest.writeParcelable(manualRule, 0); if (!automaticRules.isEmpty()) { final int len = automaticRules.size(); final String[] ids = new String[len]; final ZenRule[] rules = new ZenRule[len]; for (int i = 0; i < len; i++) { ids[i] = automaticRules.keyAt(i); rules[i] = automaticRules.valueAt(i); } dest.writeInt(len); dest.writeStringArray(ids); dest.writeTypedArray(rules, 0); } else { dest.writeInt(0); } dest.writeInt(allowWhenScreenOff ? 1 : 0); dest.writeInt(allowWhenScreenOn ? 1 : 0); } @Override public String toString() { return new StringBuilder(ZenModeConfig.class.getSimpleName()).append('[') .append("user=").append(user) .append(",allowCalls=").append(allowCalls) .append(",allowRepeatCallers=").append(allowRepeatCallers) .append(",allowMessages=").append(allowMessages) .append(",allowCallsFrom=").append(sourceToString(allowCallsFrom)) .append(",allowMessagesFrom=").append(sourceToString(allowMessagesFrom)) .append(",allowReminders=").append(allowReminders) .append(",allowEvents=").append(allowEvents) .append(",allowWhenScreenOff=").append(allowWhenScreenOff) .append(",allowWhenScreenOn=").append(allowWhenScreenOn) .append(",automaticRules=").append(automaticRules) .append(",manualRule=").append(manualRule) .append(']').toString(); } private Diff diff(ZenModeConfig to) { final Diff d = new Diff(); if (to == null) { return d.addLine("config", "delete"); } if (user != to.user) { d.addLine("user", user, to.user); } if (allowCalls != to.allowCalls) { d.addLine("allowCalls", allowCalls, to.allowCalls); } if (allowRepeatCallers != to.allowRepeatCallers) { d.addLine("allowRepeatCallers", allowRepeatCallers, to.allowRepeatCallers); } if (allowMessages != to.allowMessages) { d.addLine("allowMessages", allowMessages, to.allowMessages); } if (allowCallsFrom != to.allowCallsFrom) { d.addLine("allowCallsFrom", allowCallsFrom, to.allowCallsFrom); } if (allowMessagesFrom != to.allowMessagesFrom) { d.addLine("allowMessagesFrom", allowMessagesFrom, to.allowMessagesFrom); } if (allowReminders != to.allowReminders) { d.addLine("allowReminders", allowReminders, to.allowReminders); } if (allowEvents != to.allowEvents) { d.addLine("allowEvents", allowEvents, to.allowEvents); } if (allowWhenScreenOff != to.allowWhenScreenOff) { d.addLine("allowWhenScreenOff", allowWhenScreenOff, to.allowWhenScreenOff); } if (allowWhenScreenOn != to.allowWhenScreenOn) { d.addLine("allowWhenScreenOn", allowWhenScreenOn, to.allowWhenScreenOn); } final ArraySet allRules = new ArraySet<>(); addKeys(allRules, automaticRules); addKeys(allRules, to.automaticRules); final int N = allRules.size(); for (int i = 0; i < N; i++) { final String rule = allRules.valueAt(i); final ZenRule fromRule = automaticRules != null ? automaticRules.get(rule) : null; final ZenRule toRule = to.automaticRules != null ? to.automaticRules.get(rule) : null; ZenRule.appendDiff(d, "automaticRule[" + rule + "]", fromRule, toRule); } ZenRule.appendDiff(d, "manualRule", manualRule, to.manualRule); return d; } public static Diff diff(ZenModeConfig from, ZenModeConfig to) { if (from == null) { final Diff d = new Diff(); if (to != null) { d.addLine("config", "insert"); } return d; } return from.diff(to); } private static void addKeys(ArraySet set, ArrayMap map) { if (map != null) { for (int i = 0; i < map.size(); i++) { set.add(map.keyAt(i)); } } } public boolean isValid() { if (!isValidManualRule(manualRule)) return false; final int N = automaticRules.size(); for (int i = 0; i < N; i++) { if (!isValidAutomaticRule(automaticRules.valueAt(i))) return false; } return true; } private static boolean isValidManualRule(ZenRule rule) { return rule == null || Global.isValidZenMode(rule.zenMode) && sameCondition(rule); } private static boolean isValidAutomaticRule(ZenRule rule) { return rule != null && !TextUtils.isEmpty(rule.name) && Global.isValidZenMode(rule.zenMode) && rule.conditionId != null && sameCondition(rule); } private static boolean sameCondition(ZenRule rule) { if (rule == null) return false; if (rule.conditionId == null) { return rule.condition == null; } else { return rule.condition == null || rule.conditionId.equals(rule.condition.id); } } private static int[] generateMinuteBuckets() { final int maxHrs = 12; final int[] buckets = new int[maxHrs + 3]; buckets[0] = 15; buckets[1] = 30; buckets[2] = 45; for (int i = 1; i <= maxHrs; i++) { buckets[2 + i] = 60 * i; } return buckets; } public static String sourceToString(int source) { switch (source) { case SOURCE_ANYONE: return "anyone"; case SOURCE_CONTACT: return "contacts"; case SOURCE_STAR: return "stars"; default: return "UNKNOWN"; } } @Override public boolean equals(Object o) { if (!(o instanceof ZenModeConfig)) return false; if (o == this) return true; final ZenModeConfig other = (ZenModeConfig) o; return other.allowCalls == allowCalls && other.allowRepeatCallers == allowRepeatCallers && other.allowMessages == allowMessages && other.allowCallsFrom == allowCallsFrom && other.allowMessagesFrom == allowMessagesFrom && other.allowReminders == allowReminders && other.allowEvents == allowEvents && other.allowWhenScreenOff == allowWhenScreenOff && other.allowWhenScreenOn == allowWhenScreenOn && other.user == user && Objects.equals(other.automaticRules, automaticRules) && Objects.equals(other.manualRule, manualRule); } @Override public int hashCode() { return Objects.hash(allowCalls, allowRepeatCallers, allowMessages, allowCallsFrom, allowMessagesFrom, allowReminders, allowEvents, allowWhenScreenOff, allowWhenScreenOn, user, automaticRules, manualRule); } private static String toDayList(int[] days) { if (days == null || days.length == 0) return ""; final StringBuilder sb = new StringBuilder(); for (int i = 0; i < days.length; i++) { if (i > 0) sb.append('.'); sb.append(days[i]); } return sb.toString(); } private static int[] tryParseDayList(String dayList, String sep) { if (dayList == null) return null; final String[] tokens = dayList.split(sep); if (tokens.length == 0) return null; final int[] rt = new int[tokens.length]; for (int i = 0; i < tokens.length; i++) { final int day = tryParseInt(tokens[i], -1); if (day == -1) return null; rt[i] = day; } return rt; } private static int tryParseInt(String value, int defValue) { if (TextUtils.isEmpty(value)) return defValue; try { return Integer.parseInt(value); } catch (NumberFormatException e) { return defValue; } } private static long tryParseLong(String value, long defValue) { if (TextUtils.isEmpty(value)) return defValue; try { return Long.valueOf(value); } catch (NumberFormatException e) { return defValue; } } public static ZenModeConfig readXml(XmlPullParser parser, Migration migration) throws XmlPullParserException, IOException { int type = parser.getEventType(); if (type != XmlPullParser.START_TAG) return null; String tag = parser.getName(); if (!ZEN_TAG.equals(tag)) return null; final ZenModeConfig rt = new ZenModeConfig(); final int version = safeInt(parser, ZEN_ATT_VERSION, XML_VERSION); if (version == 1) { final XmlV1 v1 = XmlV1.readXml(parser); return migration.migrate(v1); } rt.user = safeInt(parser, ZEN_ATT_USER, rt.user); while ((type = parser.next()) != XmlPullParser.END_DOCUMENT) { tag = parser.getName(); if (type == XmlPullParser.END_TAG && ZEN_TAG.equals(tag)) { return rt; } if (type == XmlPullParser.START_TAG) { if (ALLOW_TAG.equals(tag)) { rt.allowCalls = safeBoolean(parser, ALLOW_ATT_CALLS, false); rt.allowRepeatCallers = safeBoolean(parser, ALLOW_ATT_REPEAT_CALLERS, DEFAULT_ALLOW_REPEAT_CALLERS); rt.allowMessages = safeBoolean(parser, ALLOW_ATT_MESSAGES, false); rt.allowReminders = safeBoolean(parser, ALLOW_ATT_REMINDERS, DEFAULT_ALLOW_REMINDERS); rt.allowEvents = safeBoolean(parser, ALLOW_ATT_EVENTS, DEFAULT_ALLOW_EVENTS); final int from = safeInt(parser, ALLOW_ATT_FROM, -1); final int callsFrom = safeInt(parser, ALLOW_ATT_CALLS_FROM, -1); final int messagesFrom = safeInt(parser, ALLOW_ATT_MESSAGES_FROM, -1); if (isValidSource(callsFrom) && isValidSource(messagesFrom)) { rt.allowCallsFrom = callsFrom; rt.allowMessagesFrom = messagesFrom; } else if (isValidSource(from)) { Slog.i(TAG, "Migrating existing shared 'from': " + sourceToString(from)); rt.allowCallsFrom = from; rt.allowMessagesFrom = from; } else { rt.allowCallsFrom = DEFAULT_SOURCE; rt.allowMessagesFrom = DEFAULT_SOURCE; } rt.allowWhenScreenOff = safeBoolean(parser, ALLOW_ATT_SCREEN_OFF, DEFAULT_ALLOW_SCREEN_OFF); rt.allowWhenScreenOn = safeBoolean(parser, ALLOW_ATT_SCREEN_ON, DEFAULT_ALLOW_SCREEN_ON); } else if (MANUAL_TAG.equals(tag)) { rt.manualRule = readRuleXml(parser); } else if (AUTOMATIC_TAG.equals(tag)) { final String id = parser.getAttributeValue(null, RULE_ATT_ID); final ZenRule automaticRule = readRuleXml(parser); if (id != null && automaticRule != null) { automaticRule.id = id; rt.automaticRules.put(id, automaticRule); } } } } throw new IllegalStateException("Failed to reach END_DOCUMENT"); } public void writeXml(XmlSerializer out) throws IOException { out.startTag(null, ZEN_TAG); out.attribute(null, ZEN_ATT_VERSION, Integer.toString(XML_VERSION)); out.attribute(null, ZEN_ATT_USER, Integer.toString(user)); out.startTag(null, ALLOW_TAG); out.attribute(null, ALLOW_ATT_CALLS, Boolean.toString(allowCalls)); out.attribute(null, ALLOW_ATT_REPEAT_CALLERS, Boolean.toString(allowRepeatCallers)); out.attribute(null, ALLOW_ATT_MESSAGES, Boolean.toString(allowMessages)); out.attribute(null, ALLOW_ATT_REMINDERS, Boolean.toString(allowReminders)); out.attribute(null, ALLOW_ATT_EVENTS, Boolean.toString(allowEvents)); out.attribute(null, ALLOW_ATT_CALLS_FROM, Integer.toString(allowCallsFrom)); out.attribute(null, ALLOW_ATT_MESSAGES_FROM, Integer.toString(allowMessagesFrom)); out.attribute(null, ALLOW_ATT_SCREEN_OFF, Boolean.toString(allowWhenScreenOff)); out.attribute(null, ALLOW_ATT_SCREEN_ON, Boolean.toString(allowWhenScreenOn)); out.endTag(null, ALLOW_TAG); if (manualRule != null) { out.startTag(null, MANUAL_TAG); writeRuleXml(manualRule, out); out.endTag(null, MANUAL_TAG); } final int N = automaticRules.size(); for (int i = 0; i < N; i++) { final String id = automaticRules.keyAt(i); final ZenRule automaticRule = automaticRules.valueAt(i); out.startTag(null, AUTOMATIC_TAG); out.attribute(null, RULE_ATT_ID, id); writeRuleXml(automaticRule, out); out.endTag(null, AUTOMATIC_TAG); } out.endTag(null, ZEN_TAG); } public static ZenRule readRuleXml(XmlPullParser parser) { final ZenRule rt = new ZenRule(); rt.enabled = safeBoolean(parser, RULE_ATT_ENABLED, true); rt.snoozing = safeBoolean(parser, RULE_ATT_SNOOZING, false); rt.name = parser.getAttributeValue(null, RULE_ATT_NAME); final String zen = parser.getAttributeValue(null, RULE_ATT_ZEN); rt.zenMode = tryParseZenMode(zen, -1); if (rt.zenMode == -1) { Slog.w(TAG, "Bad zen mode in rule xml:" + zen); return null; } rt.conditionId = safeUri(parser, RULE_ATT_CONDITION_ID); rt.component = safeComponentName(parser, RULE_ATT_COMPONENT); rt.creationTime = safeLong(parser, RULE_ATT_CREATION_TIME, 0); rt.condition = readConditionXml(parser); return rt; } public static void writeRuleXml(ZenRule rule, XmlSerializer out) throws IOException { out.attribute(null, RULE_ATT_ENABLED, Boolean.toString(rule.enabled)); out.attribute(null, RULE_ATT_SNOOZING, Boolean.toString(rule.snoozing)); if (rule.name != null) { out.attribute(null, RULE_ATT_NAME, rule.name); } out.attribute(null, RULE_ATT_ZEN, Integer.toString(rule.zenMode)); if (rule.component != null) { out.attribute(null, RULE_ATT_COMPONENT, rule.component.flattenToString()); } if (rule.conditionId != null) { out.attribute(null, RULE_ATT_CONDITION_ID, rule.conditionId.toString()); } out.attribute(null, RULE_ATT_CREATION_TIME, Long.toString(rule.creationTime)); if (rule.condition != null) { writeConditionXml(rule.condition, out); } } public static Condition readConditionXml(XmlPullParser parser) { final Uri id = safeUri(parser, CONDITION_ATT_ID); if (id == null) return null; final String summary = parser.getAttributeValue(null, CONDITION_ATT_SUMMARY); final String line1 = parser.getAttributeValue(null, CONDITION_ATT_LINE1); final String line2 = parser.getAttributeValue(null, CONDITION_ATT_LINE2); final int icon = safeInt(parser, CONDITION_ATT_ICON, -1); final int state = safeInt(parser, CONDITION_ATT_STATE, -1); final int flags = safeInt(parser, CONDITION_ATT_FLAGS, -1); try { return new Condition(id, summary, line1, line2, icon, state, flags); } catch (IllegalArgumentException e) { Slog.w(TAG, "Unable to read condition xml", e); return null; } } public static void writeConditionXml(Condition c, XmlSerializer out) throws IOException { out.attribute(null, CONDITION_ATT_ID, c.id.toString()); out.attribute(null, CONDITION_ATT_SUMMARY, c.summary); out.attribute(null, CONDITION_ATT_LINE1, c.line1); out.attribute(null, CONDITION_ATT_LINE2, c.line2); out.attribute(null, CONDITION_ATT_ICON, Integer.toString(c.icon)); out.attribute(null, CONDITION_ATT_STATE, Integer.toString(c.state)); out.attribute(null, CONDITION_ATT_FLAGS, Integer.toString(c.flags)); } public static boolean isValidHour(int val) { return val >= 0 && val < 24; } public static boolean isValidMinute(int val) { return val >= 0 && val < 60; } private static boolean isValidSource(int source) { return source >= SOURCE_ANYONE && source <= MAX_SOURCE; } private static boolean safeBoolean(XmlPullParser parser, String att, boolean defValue) { final String val = parser.getAttributeValue(null, att); return safeBoolean(val, defValue); } private static boolean safeBoolean(String val, boolean defValue) { if (TextUtils.isEmpty(val)) return defValue; return Boolean.valueOf(val); } private static int safeInt(XmlPullParser parser, String att, int defValue) { final String val = parser.getAttributeValue(null, att); return tryParseInt(val, defValue); } private static ComponentName safeComponentName(XmlPullParser parser, String att) { final String val = parser.getAttributeValue(null, att); if (TextUtils.isEmpty(val)) return null; return ComponentName.unflattenFromString(val); } private static Uri safeUri(XmlPullParser parser, String att) { final String val = parser.getAttributeValue(null, att); if (TextUtils.isEmpty(val)) return null; return Uri.parse(val); } private static long safeLong(XmlPullParser parser, String att, long defValue) { final String val = parser.getAttributeValue(null, att); return tryParseLong(val, defValue); } @Override public int describeContents() { return 0; } public ZenModeConfig copy() { final Parcel parcel = Parcel.obtain(); try { writeToParcel(parcel, 0); parcel.setDataPosition(0); return new ZenModeConfig(parcel); } finally { parcel.recycle(); } } public static final Parcelable.Creator CREATOR = new Parcelable.Creator() { @Override public ZenModeConfig createFromParcel(Parcel source) { return new ZenModeConfig(source); } @Override public ZenModeConfig[] newArray(int size) { return new ZenModeConfig[size]; } }; public Policy toNotificationPolicy() { int priorityCategories = 0; int priorityCallSenders = Policy.PRIORITY_SENDERS_CONTACTS; int priorityMessageSenders = Policy.PRIORITY_SENDERS_CONTACTS; if (allowCalls) { priorityCategories |= Policy.PRIORITY_CATEGORY_CALLS; } if (allowMessages) { priorityCategories |= Policy.PRIORITY_CATEGORY_MESSAGES; } if (allowEvents) { priorityCategories |= Policy.PRIORITY_CATEGORY_EVENTS; } if (allowReminders) { priorityCategories |= Policy.PRIORITY_CATEGORY_REMINDERS; } if (allowRepeatCallers) { priorityCategories |= Policy.PRIORITY_CATEGORY_REPEAT_CALLERS; } int suppressedVisualEffects = 0; if (!allowWhenScreenOff) { suppressedVisualEffects |= Policy.SUPPRESSED_EFFECT_SCREEN_OFF; } if (!allowWhenScreenOn) { suppressedVisualEffects |= Policy.SUPPRESSED_EFFECT_SCREEN_ON; } priorityCallSenders = sourceToPrioritySenders(allowCallsFrom, priorityCallSenders); priorityMessageSenders = sourceToPrioritySenders(allowMessagesFrom, priorityMessageSenders); return new Policy(priorityCategories, priorityCallSenders, priorityMessageSenders, suppressedVisualEffects); } private static int sourceToPrioritySenders(int source, int def) { switch (source) { case SOURCE_ANYONE: return Policy.PRIORITY_SENDERS_ANY; case SOURCE_CONTACT: return Policy.PRIORITY_SENDERS_CONTACTS; case SOURCE_STAR: return Policy.PRIORITY_SENDERS_STARRED; default: return def; } } private static int prioritySendersToSource(int prioritySenders, int def) { switch (prioritySenders) { case Policy.PRIORITY_SENDERS_CONTACTS: return SOURCE_CONTACT; case Policy.PRIORITY_SENDERS_STARRED: return SOURCE_STAR; case Policy.PRIORITY_SENDERS_ANY: return SOURCE_ANYONE; default: return def; } } public void applyNotificationPolicy(Policy policy) { if (policy == null) return; allowCalls = (policy.priorityCategories & Policy.PRIORITY_CATEGORY_CALLS) != 0; allowMessages = (policy.priorityCategories & Policy.PRIORITY_CATEGORY_MESSAGES) != 0; allowEvents = (policy.priorityCategories & Policy.PRIORITY_CATEGORY_EVENTS) != 0; allowReminders = (policy.priorityCategories & Policy.PRIORITY_CATEGORY_REMINDERS) != 0; allowRepeatCallers = (policy.priorityCategories & Policy.PRIORITY_CATEGORY_REPEAT_CALLERS) != 0; allowCallsFrom = prioritySendersToSource(policy.priorityCallSenders, allowCallsFrom); allowMessagesFrom = prioritySendersToSource(policy.priorityMessageSenders, allowMessagesFrom); if (policy.suppressedVisualEffects != Policy.SUPPRESSED_EFFECTS_UNSET) { allowWhenScreenOff = (policy.suppressedVisualEffects & Policy.SUPPRESSED_EFFECT_SCREEN_OFF) == 0; allowWhenScreenOn = (policy.suppressedVisualEffects & Policy.SUPPRESSED_EFFECT_SCREEN_ON) == 0; } } public static Condition toTimeCondition(Context context, int minutesFromNow, int userHandle) { return toTimeCondition(context, minutesFromNow, userHandle, false /*shortVersion*/); } public static Condition toTimeCondition(Context context, int minutesFromNow, int userHandle, boolean shortVersion) { final long now = System.currentTimeMillis(); final long millis = minutesFromNow == 0 ? ZERO_VALUE_MS : minutesFromNow * MINUTES_MS; return toTimeCondition(context, now + millis, minutesFromNow, userHandle, shortVersion); } public static Condition toTimeCondition(Context context, long time, int minutes, int userHandle, boolean shortVersion) { final int num; String summary, line1, line2; final CharSequence formattedTime = getFormattedTime(context, time, userHandle); final Resources res = context.getResources(); if (minutes < 60) { // display as minutes num = minutes; int summaryResId = shortVersion ? R.plurals.zen_mode_duration_minutes_summary_short : R.plurals.zen_mode_duration_minutes_summary; summary = res.getQuantityString(summaryResId, num, num, formattedTime); int line1ResId = shortVersion ? R.plurals.zen_mode_duration_minutes_short : R.plurals.zen_mode_duration_minutes; line1 = res.getQuantityString(line1ResId, num, num, formattedTime); line2 = res.getString(R.string.zen_mode_until, formattedTime); } else if (minutes < DAY_MINUTES) { // display as hours num = Math.round(minutes / 60f); int summaryResId = shortVersion ? R.plurals.zen_mode_duration_hours_summary_short : R.plurals.zen_mode_duration_hours_summary; summary = res.getQuantityString(summaryResId, num, num, formattedTime); int line1ResId = shortVersion ? R.plurals.zen_mode_duration_hours_short : R.plurals.zen_mode_duration_hours; line1 = res.getQuantityString(line1ResId, num, num, formattedTime); line2 = res.getString(R.string.zen_mode_until, formattedTime); } else { // display as day/time summary = line1 = line2 = res.getString(R.string.zen_mode_until, formattedTime); } final Uri id = toCountdownConditionId(time); return new Condition(id, summary, line1, line2, 0, Condition.STATE_TRUE, Condition.FLAG_RELEVANT_NOW); } public static Condition toNextAlarmCondition(Context context, long now, long alarm, int userHandle) { final CharSequence formattedTime = getFormattedTime(context, alarm, userHandle); final Resources res = context.getResources(); final String line1 = res.getString(R.string.zen_mode_alarm, formattedTime); final Uri id = toCountdownConditionId(alarm); return new Condition(id, "", line1, "", 0, Condition.STATE_TRUE, Condition.FLAG_RELEVANT_NOW); } private static CharSequence getFormattedTime(Context context, long time, int userHandle) { String skeleton = "EEE " + (DateFormat.is24HourFormat(context, userHandle) ? "Hm" : "hma"); GregorianCalendar now = new GregorianCalendar(); GregorianCalendar endTime = new GregorianCalendar(); endTime.setTimeInMillis(time); if (now.get(Calendar.YEAR) == endTime.get(Calendar.YEAR) && now.get(Calendar.MONTH) == endTime.get(Calendar.MONTH) && now.get(Calendar.DATE) == endTime.get(Calendar.DATE)) { skeleton = DateFormat.is24HourFormat(context, userHandle) ? "Hm" : "hma"; } final String pattern = DateFormat.getBestDateTimePattern(Locale.getDefault(), skeleton); return DateFormat.format(pattern, time); } // ==== Built-in system conditions ==== public static final String SYSTEM_AUTHORITY = "android"; // ==== Built-in system condition: countdown ==== public static final String COUNTDOWN_PATH = "countdown"; public static Uri toCountdownConditionId(long time) { return new Uri.Builder().scheme(Condition.SCHEME) .authority(SYSTEM_AUTHORITY) .appendPath(COUNTDOWN_PATH) .appendPath(Long.toString(time)) .build(); } public static long tryParseCountdownConditionId(Uri conditionId) { if (!Condition.isValidId(conditionId, SYSTEM_AUTHORITY)) return 0; if (conditionId.getPathSegments().size() != 2 || !COUNTDOWN_PATH.equals(conditionId.getPathSegments().get(0))) return 0; try { return Long.parseLong(conditionId.getPathSegments().get(1)); } catch (RuntimeException e) { Slog.w(TAG, "Error parsing countdown condition: " + conditionId, e); return 0; } } public static boolean isValidCountdownConditionId(Uri conditionId) { return tryParseCountdownConditionId(conditionId) != 0; } // ==== Built-in system condition: schedule ==== public static final String SCHEDULE_PATH = "schedule"; public static Uri toScheduleConditionId(ScheduleInfo schedule) { return new Uri.Builder().scheme(Condition.SCHEME) .authority(SYSTEM_AUTHORITY) .appendPath(SCHEDULE_PATH) .appendQueryParameter("days", toDayList(schedule.days)) .appendQueryParameter("start", schedule.startHour + "." + schedule.startMinute) .appendQueryParameter("end", schedule.endHour + "." + schedule.endMinute) .appendQueryParameter("exitAtAlarm", String.valueOf(schedule.exitAtAlarm)) .build(); } public static boolean isValidScheduleConditionId(Uri conditionId) { return tryParseScheduleConditionId(conditionId) != null; } public static ScheduleInfo tryParseScheduleConditionId(Uri conditionId) { final boolean isSchedule = conditionId != null && conditionId.getScheme().equals(Condition.SCHEME) && conditionId.getAuthority().equals(ZenModeConfig.SYSTEM_AUTHORITY) && conditionId.getPathSegments().size() == 1 && conditionId.getPathSegments().get(0).equals(ZenModeConfig.SCHEDULE_PATH); if (!isSchedule) return null; final int[] start = tryParseHourAndMinute(conditionId.getQueryParameter("start")); final int[] end = tryParseHourAndMinute(conditionId.getQueryParameter("end")); if (start == null || end == null) return null; final ScheduleInfo rt = new ScheduleInfo(); rt.days = tryParseDayList(conditionId.getQueryParameter("days"), "\\."); rt.startHour = start[0]; rt.startMinute = start[1]; rt.endHour = end[0]; rt.endMinute = end[1]; rt.exitAtAlarm = safeBoolean(conditionId.getQueryParameter("exitAtAlarm"), false); return rt; } public static ComponentName getScheduleConditionProvider() { return new ComponentName(SYSTEM_AUTHORITY, "ScheduleConditionProvider"); } public static class ScheduleInfo { public int[] days; public int startHour; public int startMinute; public int endHour; public int endMinute; public boolean exitAtAlarm; public long nextAlarm; @Override public int hashCode() { return 0; } @Override public boolean equals(Object o) { if (!(o instanceof ScheduleInfo)) return false; final ScheduleInfo other = (ScheduleInfo) o; return toDayList(days).equals(toDayList(other.days)) && startHour == other.startHour && startMinute == other.startMinute && endHour == other.endHour && endMinute == other.endMinute && exitAtAlarm == other.exitAtAlarm; } public ScheduleInfo copy() { final ScheduleInfo rt = new ScheduleInfo(); if (days != null) { rt.days = new int[days.length]; System.arraycopy(days, 0, rt.days, 0, days.length); } rt.startHour = startHour; rt.startMinute = startMinute; rt.endHour = endHour; rt.endMinute = endMinute; rt.exitAtAlarm = exitAtAlarm; rt.nextAlarm = nextAlarm; return rt; } @Override public String toString() { return "ScheduleInfo{" + "days=" + Arrays.toString(days) + ", startHour=" + startHour + ", startMinute=" + startMinute + ", endHour=" + endHour + ", endMinute=" + endMinute + ", exitAtAlarm=" + exitAtAlarm + ", nextAlarm=" + nextAlarm + '}'; } } // ==== Built-in system condition: event ==== public static final String EVENT_PATH = "event"; public static Uri toEventConditionId(EventInfo event) { return new Uri.Builder().scheme(Condition.SCHEME) .authority(SYSTEM_AUTHORITY) .appendPath(EVENT_PATH) .appendQueryParameter("userId", Long.toString(event.userId)) .appendQueryParameter("calendar", event.calendar != null ? event.calendar : "") .appendQueryParameter("reply", Integer.toString(event.reply)) .build(); } public static boolean isValidEventConditionId(Uri conditionId) { return tryParseEventConditionId(conditionId) != null; } public static EventInfo tryParseEventConditionId(Uri conditionId) { final boolean isEvent = conditionId != null && conditionId.getScheme().equals(Condition.SCHEME) && conditionId.getAuthority().equals(ZenModeConfig.SYSTEM_AUTHORITY) && conditionId.getPathSegments().size() == 1 && conditionId.getPathSegments().get(0).equals(EVENT_PATH); if (!isEvent) return null; final EventInfo rt = new EventInfo(); rt.userId = tryParseInt(conditionId.getQueryParameter("userId"), UserHandle.USER_NULL); rt.calendar = conditionId.getQueryParameter("calendar"); if (TextUtils.isEmpty(rt.calendar) || tryParseLong(rt.calendar, -1L) != -1L) { rt.calendar = null; } rt.reply = tryParseInt(conditionId.getQueryParameter("reply"), 0); return rt; } public static ComponentName getEventConditionProvider() { return new ComponentName(SYSTEM_AUTHORITY, "EventConditionProvider"); } public static class EventInfo { public static final int REPLY_ANY_EXCEPT_NO = 0; public static final int REPLY_YES_OR_MAYBE = 1; public static final int REPLY_YES = 2; public int userId = UserHandle.USER_NULL; // USER_NULL = unspecified - use current user public String calendar; // CalendarContract.Calendars.OWNER_ACCOUNT, or null for any public int reply; @Override public int hashCode() { return 0; } @Override public boolean equals(Object o) { if (!(o instanceof EventInfo)) return false; final EventInfo other = (EventInfo) o; return userId == other.userId && Objects.equals(calendar, other.calendar) && reply == other.reply; } public EventInfo copy() { final EventInfo rt = new EventInfo(); rt.userId = userId; rt.calendar = calendar; rt.reply = reply; return rt; } public static int resolveUserId(int userId) { return userId == UserHandle.USER_NULL ? ActivityManager.getCurrentUser() : userId; } } // ==== End built-in system conditions ==== private static int[] tryParseHourAndMinute(String value) { if (TextUtils.isEmpty(value)) return null; final int i = value.indexOf('.'); if (i < 1 || i >= value.length() - 1) return null; final int hour = tryParseInt(value.substring(0, i), -1); final int minute = tryParseInt(value.substring(i + 1), -1); return isValidHour(hour) && isValidMinute(minute) ? new int[] { hour, minute } : null; } private static int tryParseZenMode(String value, int defValue) { final int rt = tryParseInt(value, defValue); return Global.isValidZenMode(rt) ? rt : defValue; } public static String newRuleId() { return UUID.randomUUID().toString().replace("-", ""); } public static String getConditionSummary(Context context, ZenModeConfig config, int userHandle, boolean shortVersion) { return getConditionLine(context, config, userHandle, false /*useLine1*/, shortVersion); } private static String getConditionLine(Context context, ZenModeConfig config, int userHandle, boolean useLine1, boolean shortVersion) { if (config == null) return ""; if (config.manualRule != null) { final Uri id = config.manualRule.conditionId; if (id == null) { return context.getString(com.android.internal.R.string.zen_mode_forever); } final long time = tryParseCountdownConditionId(id); Condition c = config.manualRule.condition; if (time > 0) { final long now = System.currentTimeMillis(); final long span = time - now; c = toTimeCondition(context, time, Math.round(span / (float) MINUTES_MS), userHandle, shortVersion); } final String rt = c == null ? "" : useLine1 ? c.line1 : c.summary; return TextUtils.isEmpty(rt) ? "" : rt; } String summary = ""; for (ZenRule automaticRule : config.automaticRules.values()) { if (automaticRule.isAutomaticActive()) { if (summary.isEmpty()) { summary = automaticRule.name; } else { summary = context.getResources() .getString(R.string.zen_mode_rule_name_combination, summary, automaticRule.name); } } } return summary; } public static class ZenRule implements Parcelable { public boolean enabled; public boolean snoozing; // user manually disabled this instance public String name; // required for automatic public int zenMode; public Uri conditionId; // required for automatic public Condition condition; // optional public ComponentName component; // optional public String id; // required for automatic (unique) public long creationTime; // required for automatic public ZenRule() { } public ZenRule(Parcel source) { enabled = source.readInt() == 1; snoozing = source.readInt() == 1; if (source.readInt() == 1) { name = source.readString(); } zenMode = source.readInt(); conditionId = source.readParcelable(null); condition = source.readParcelable(null); component = source.readParcelable(null); if (source.readInt() == 1) { id = source.readString(); } creationTime = source.readLong(); } @Override public int describeContents() { return 0; } @Override public void writeToParcel(Parcel dest, int flags) { dest.writeInt(enabled ? 1 : 0); dest.writeInt(snoozing ? 1 : 0); if (name != null) { dest.writeInt(1); dest.writeString(name); } else { dest.writeInt(0); } dest.writeInt(zenMode); dest.writeParcelable(conditionId, 0); dest.writeParcelable(condition, 0); dest.writeParcelable(component, 0); if (id != null) { dest.writeInt(1); dest.writeString(id); } else { dest.writeInt(0); } dest.writeLong(creationTime); } @Override public String toString() { return new StringBuilder(ZenRule.class.getSimpleName()).append('[') .append("enabled=").append(enabled) .append(",snoozing=").append(snoozing) .append(",name=").append(name) .append(",zenMode=").append(Global.zenModeToString(zenMode)) .append(",conditionId=").append(conditionId) .append(",condition=").append(condition) .append(",component=").append(component) .append(",id=").append(id) .append(",creationTime=").append(creationTime) .append(']').toString(); } private static void appendDiff(Diff d, String item, ZenRule from, ZenRule to) { if (d == null) return; if (from == null) { if (to != null) { d.addLine(item, "insert"); } return; } from.appendDiff(d, item, to); } private void appendDiff(Diff d, String item, ZenRule to) { if (to == null) { d.addLine(item, "delete"); return; } if (enabled != to.enabled) { d.addLine(item, "enabled", enabled, to.enabled); } if (snoozing != to.snoozing) { d.addLine(item, "snoozing", snoozing, to.snoozing); } if (!Objects.equals(name, to.name)) { d.addLine(item, "name", name, to.name); } if (zenMode != to.zenMode) { d.addLine(item, "zenMode", zenMode, to.zenMode); } if (!Objects.equals(conditionId, to.conditionId)) { d.addLine(item, "conditionId", conditionId, to.conditionId); } if (!Objects.equals(condition, to.condition)) { d.addLine(item, "condition", condition, to.condition); } if (!Objects.equals(component, to.component)) { d.addLine(item, "component", component, to.component); } if (!Objects.equals(id, to.id)) { d.addLine(item, "id", id, to.id); } if (creationTime != to.creationTime) { d.addLine(item, "creationTime", creationTime, to.creationTime); } } @Override public boolean equals(Object o) { if (!(o instanceof ZenRule)) return false; if (o == this) return true; final ZenRule other = (ZenRule) o; return other.enabled == enabled && other.snoozing == snoozing && Objects.equals(other.name, name) && other.zenMode == zenMode && Objects.equals(other.conditionId, conditionId) && Objects.equals(other.condition, condition) && Objects.equals(other.component, component) && Objects.equals(other.id, id) && other.creationTime == creationTime; } @Override public int hashCode() { return Objects.hash(enabled, snoozing, name, zenMode, conditionId, condition, component, id, creationTime); } public boolean isAutomaticActive() { return enabled && !snoozing && component != null && isTrueOrUnknown(); } public boolean isTrueOrUnknown() { return condition != null && (condition.state == Condition.STATE_TRUE || condition.state == Condition.STATE_UNKNOWN); } public static final Parcelable.Creator CREATOR = new Parcelable.Creator() { @Override public ZenRule createFromParcel(Parcel source) { return new ZenRule(source); } @Override public ZenRule[] newArray(int size) { return new ZenRule[size]; } }; } // Legacy config public static final class XmlV1 { public static final String SLEEP_MODE_NIGHTS = "nights"; public static final String SLEEP_MODE_WEEKNIGHTS = "weeknights"; public static final String SLEEP_MODE_DAYS_PREFIX = "days:"; private static final String EXIT_CONDITION_TAG = "exitCondition"; private static final String EXIT_CONDITION_ATT_COMPONENT = "component"; private static final String SLEEP_TAG = "sleep"; private static final String SLEEP_ATT_MODE = "mode"; private static final String SLEEP_ATT_NONE = "none"; private static final String SLEEP_ATT_START_HR = "startHour"; private static final String SLEEP_ATT_START_MIN = "startMin"; private static final String SLEEP_ATT_END_HR = "endHour"; private static final String SLEEP_ATT_END_MIN = "endMin"; public boolean allowCalls; public boolean allowMessages; public boolean allowReminders = DEFAULT_ALLOW_REMINDERS; public boolean allowEvents = DEFAULT_ALLOW_EVENTS; public int allowFrom = SOURCE_ANYONE; public String sleepMode; // nights, weeknights, days:1,2,3 Calendar.days public int sleepStartHour; // 0-23 public int sleepStartMinute; // 0-59 public int sleepEndHour; public int sleepEndMinute; public boolean sleepNone; // false = priority, true = none public ComponentName[] conditionComponents; public Uri[] conditionIds; public Condition exitCondition; // manual exit condition public ComponentName exitConditionComponent; // manual exit condition component private static boolean isValidSleepMode(String sleepMode) { return sleepMode == null || sleepMode.equals(SLEEP_MODE_NIGHTS) || sleepMode.equals(SLEEP_MODE_WEEKNIGHTS) || tryParseDays(sleepMode) != null; } public static int[] tryParseDays(String sleepMode) { if (sleepMode == null) return null; sleepMode = sleepMode.trim(); if (SLEEP_MODE_NIGHTS.equals(sleepMode)) return ALL_DAYS; if (SLEEP_MODE_WEEKNIGHTS.equals(sleepMode)) return WEEKNIGHT_DAYS; if (!sleepMode.startsWith(SLEEP_MODE_DAYS_PREFIX)) return null; if (sleepMode.equals(SLEEP_MODE_DAYS_PREFIX)) return null; return tryParseDayList(sleepMode.substring(SLEEP_MODE_DAYS_PREFIX.length()), ","); } public static XmlV1 readXml(XmlPullParser parser) throws XmlPullParserException, IOException { int type; String tag; XmlV1 rt = new XmlV1(); final ArrayList conditionComponents = new ArrayList(); final ArrayList conditionIds = new ArrayList(); while ((type = parser.next()) != XmlPullParser.END_DOCUMENT) { tag = parser.getName(); if (type == XmlPullParser.END_TAG && ZEN_TAG.equals(tag)) { if (!conditionComponents.isEmpty()) { rt.conditionComponents = conditionComponents .toArray(new ComponentName[conditionComponents.size()]); rt.conditionIds = conditionIds.toArray(new Uri[conditionIds.size()]); } return rt; } if (type == XmlPullParser.START_TAG) { if (ALLOW_TAG.equals(tag)) { rt.allowCalls = safeBoolean(parser, ALLOW_ATT_CALLS, false); rt.allowMessages = safeBoolean(parser, ALLOW_ATT_MESSAGES, false); rt.allowReminders = safeBoolean(parser, ALLOW_ATT_REMINDERS, DEFAULT_ALLOW_REMINDERS); rt.allowEvents = safeBoolean(parser, ALLOW_ATT_EVENTS, DEFAULT_ALLOW_EVENTS); rt.allowFrom = safeInt(parser, ALLOW_ATT_FROM, SOURCE_ANYONE); if (rt.allowFrom < SOURCE_ANYONE || rt.allowFrom > MAX_SOURCE) { throw new IndexOutOfBoundsException("bad source in config:" + rt.allowFrom); } } else if (SLEEP_TAG.equals(tag)) { final String mode = parser.getAttributeValue(null, SLEEP_ATT_MODE); rt.sleepMode = isValidSleepMode(mode)? mode : null; rt.sleepNone = safeBoolean(parser, SLEEP_ATT_NONE, false); final int startHour = safeInt(parser, SLEEP_ATT_START_HR, 0); final int startMinute = safeInt(parser, SLEEP_ATT_START_MIN, 0); final int endHour = safeInt(parser, SLEEP_ATT_END_HR, 0); final int endMinute = safeInt(parser, SLEEP_ATT_END_MIN, 0); rt.sleepStartHour = isValidHour(startHour) ? startHour : 0; rt.sleepStartMinute = isValidMinute(startMinute) ? startMinute : 0; rt.sleepEndHour = isValidHour(endHour) ? endHour : 0; rt.sleepEndMinute = isValidMinute(endMinute) ? endMinute : 0; } else if (CONDITION_TAG.equals(tag)) { final ComponentName component = safeComponentName(parser, CONDITION_ATT_COMPONENT); final Uri conditionId = safeUri(parser, CONDITION_ATT_ID); if (component != null && conditionId != null) { conditionComponents.add(component); conditionIds.add(conditionId); } } else if (EXIT_CONDITION_TAG.equals(tag)) { rt.exitCondition = readConditionXml(parser); if (rt.exitCondition != null) { rt.exitConditionComponent = safeComponentName(parser, EXIT_CONDITION_ATT_COMPONENT); } } } } throw new IllegalStateException("Failed to reach END_DOCUMENT"); } } public interface Migration { ZenModeConfig migrate(XmlV1 v1); } public static class Diff { private final ArrayList lines = new ArrayList<>(); @Override public String toString() { final StringBuilder sb = new StringBuilder("Diff["); final int N = lines.size(); for (int i = 0; i < N; i++) { if (i > 0) { sb.append(','); } sb.append(lines.get(i)); } return sb.append(']').toString(); } private Diff addLine(String item, String action) { lines.add(item + ":" + action); return this; } public Diff addLine(String item, String subitem, Object from, Object to) { return addLine(item + "." + subitem, from, to); } public Diff addLine(String item, Object from, Object to) { return addLine(item, from + "->" + to); } } }