[4.13-rc.4] Update build.gradle, signing and changelog.

.idea/codeStyles/Project.xml

@@ -1,6 +1,7 @@
 <component name="ProjectCodeStyleConfiguration">
   <code_scheme name="Project" version="173">
     <JetCodeStyleSettings>
+      <option name="NAME_COUNT_TO_USE_STAR_IMPORT" value="2147483647" />
       <option name="ALLOW_TRAILING_COMMA" value="true" />
       <option name="CODE_STYLE_DEFAULTS" value="KOTLIN_OFFICIAL" />
     </JetCodeStyleSettings>

app/build.gradle

@@ -208,7 +208,7 @@ dependencies {
     implementation "com.daimajia.swipelayout:library:1.2.0@aar"
     implementation "com.github.Applandeo:Material-Calendar-View:15de569cbc" // https://github.com/Applandeo/Material-Calendar-View
     implementation "com.github.CanHub:Android-Image-Cropper:2.2.2" // https://github.com/CanHub/Android-Image-Cropper
-    implementation "com.github.ChuckerTeam.Chucker:library:3.0.1" // https://github.com/ChuckerTeam/chucker
+    implementation "com.github.ChuckerTeam.Chucker:library:3.5.2" // https://github.com/ChuckerTeam/chucker
     implementation "com.github.antonKozyriatskyi:CircularProgressIndicator:1.2.2" // https://github.com/antonKozyriatskyi/CircularProgressIndicator
     implementation "com.github.bassaer:chatmessageview:2.0.1" // https://github.com/bassaer/ChatMessageView
     implementation "com.github.hypertrack:hyperlog-android:0.0.10" // https://github.com/hypertrack/hyperlog-android

app/proguard-rules.pro

@@ -22,6 +22,7 @@
 -keep class android.support.v7.widget.** { *; }
 
 -keep class pl.szczodrzynski.edziennik.utils.models.** { *; }
+-keep class pl.szczodrzynski.edziennik.data.db.enums.* { *; }
 -keep class pl.szczodrzynski.edziennik.data.db.entity.Event { *; }
 -keep class pl.szczodrzynski.edziennik.data.db.full.EventFull { *; }
 -keep class pl.szczodrzynski.edziennik.data.db.entity.FeedbackMessage { *; }
@@ -31,6 +32,9 @@
 -keepnames class pl.szczodrzynski.edziennik.ui.widgets.timetable.WidgetTimetableProvider
 -keepnames class pl.szczodrzynski.edziennik.ui.widgets.notifications.WidgetNotificationsProvider
 -keepnames class pl.szczodrzynski.edziennik.ui.widgets.luckynumber.WidgetLuckyNumberProvider
+-keep class pl.szczodrzynski.edziennik.config.AppData { *; }
+-keep class pl.szczodrzynski.edziennik.config.AppData$** { *; }
+-keep class pl.szczodrzynski.edziennik.utils.managers.TextStylingManager$HtmlMode { *; }
 
 -keepnames class androidx.appcompat.view.menu.MenuBuilder { setHeaderTitleInt(java.lang.CharSequence); }
 -keepnames class androidx.appcompat.view.menu.MenuPopupHelper { showPopup(int, int, boolean, boolean); }

app/src/main/assets/pl-changelog.html

@@ -1,10 +1,13 @@
-<h3>Wersja 4.13-rc.1, 2022-10-22</h3>
+<h3>Wersja 4.13-rc.4, 2022-10-24</h3>
 <ul>
     <li>Poprawione powiadomienia na Androidzie 13. @santoni0</li>
-    <li>Możliwość dostosowania wyświetlania planu lekcji.</li>
     <li>Opcja kolorowania bloków w planie lekcji.</li>
     <li><b>USOS</b> - pierwsza wersja obsługi systemu. Osobne rodzaje wydarzeń (oraz wygląd niektórych części aplikacji) lepiej dostosowany do nauki na studiach.</li>
+    <li>Możliwość dostosowania wyświetlania planu lekcji.</li>
+    <li>Opcja ustawienia nowych wydarzeń domyślnie jako udostępnione.</li>
+    <li>Bardziej czytelna legenda rodzaju udostępnionego wydarzenia.</li>
     <li>Poprawione opcje filtrowania powiadomień i wyboru przycisków menu bocznego.</li>
+    <li>Ulepszony system pobierania aktualizacji aplikacji.</li>
 </ul>
 <br>
 <br>

app/src/main/cpp/szkolny-signing.cpp

@@ -9,7 +9,7 @@
 
 /*secret password - removed for source code publication*/
 static toys AES_IV[16] = {
-	0xb7, 0x04, 0xed, 0xb5, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff  };
+	0xfa, 0x74, 0xdd, 0xa5, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff  };
 
 unsigned char *agony(unsigned int laugh, unsigned char *box, unsigned char *heat);
 

app/src/main/java/pl/szczodrzynski/edziennik/App.kt

@@ -28,7 +28,11 @@ import com.google.gson.Gson
 import com.hypertrack.hyperlog.HyperLog
 import com.mikepenz.iconics.Iconics
 import im.wangchao.mhttp.MHttp
-import kotlinx.coroutines.*
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.Job
+import kotlinx.coroutines.launch
+import kotlinx.coroutines.withContext
 import me.leolin.shortcutbadger.ShortcutBadger
 import okhttp3.OkHttpClient
 import org.greenrobot.eventbus.EventBus
@@ -55,7 +59,19 @@ import pl.szczodrzynski.edziennik.utils.PermissionChecker
 import pl.szczodrzynski.edziennik.utils.Themes
 import pl.szczodrzynski.edziennik.utils.Utils
 import pl.szczodrzynski.edziennik.utils.Utils.d
-import pl.szczodrzynski.edziennik.utils.managers.*
+import pl.szczodrzynski.edziennik.utils.managers.AttendanceManager
+import pl.szczodrzynski.edziennik.utils.managers.AvailabilityManager
+import pl.szczodrzynski.edziennik.utils.managers.BuildManager
+import pl.szczodrzynski.edziennik.utils.managers.EventManager
+import pl.szczodrzynski.edziennik.utils.managers.GradesManager
+import pl.szczodrzynski.edziennik.utils.managers.MessageManager
+import pl.szczodrzynski.edziennik.utils.managers.NoteManager
+import pl.szczodrzynski.edziennik.utils.managers.NotificationChannelsManager
+import pl.szczodrzynski.edziennik.utils.managers.PermissionManager
+import pl.szczodrzynski.edziennik.utils.managers.TextStylingManager
+import pl.szczodrzynski.edziennik.utils.managers.TimetableManager
+import pl.szczodrzynski.edziennik.utils.managers.UpdateManager
+import pl.szczodrzynski.edziennik.utils.managers.UserActionManager
 import java.util.concurrent.TimeUnit
 import kotlin.coroutines.CoroutineContext
 import kotlin.system.exitProcess
@@ -80,18 +96,19 @@ class App : MultiDexApplication(), Configuration.Provider, CoroutineScope {
     }
 
     val api by lazy { SzkolnyApi(this) }
-    val notificationChannelsManager by lazy { NotificationChannelsManager(this) }
-    val userActionManager by lazy { UserActionManager(this) }
-    val gradesManager by lazy { GradesManager(this) }
-    val timetableManager by lazy { TimetableManager(this) }
-    val eventManager by lazy { EventManager(this) }
-    val permissionManager by lazy { PermissionManager(this) }
     val attendanceManager by lazy { AttendanceManager(this) }
-    val buildManager by lazy { BuildManager(this) }
     val availabilityManager by lazy { AvailabilityManager(this) }
-    val textStylingManager by lazy { TextStylingManager(this) }
+    val buildManager by lazy { BuildManager(this) }
+    val eventManager by lazy { EventManager(this) }
+    val gradesManager by lazy { GradesManager(this) }
     val messageManager by lazy { MessageManager(this) }
     val noteManager by lazy { NoteManager(this) }
+    val notificationChannelsManager by lazy { NotificationChannelsManager(this) }
+    val permissionManager by lazy { PermissionManager(this) }
+    val textStylingManager by lazy { TextStylingManager(this) }
+    val timetableManager by lazy { TimetableManager(this) }
+    val updateManager by lazy { UpdateManager(this) }
+    val userActionManager by lazy { UserActionManager(this) }
 
     val db
         get() = App.db
@@ -190,12 +207,6 @@ class App : MultiDexApplication(), Configuration.Provider, CoroutineScope {
         Iconics.init(applicationContext)
         Iconics.respectFontBoundsDefault = true
 
-        if (devMode) {
-            HyperLog.initialize(this)
-            HyperLog.setLogLevel(Log.VERBOSE)
-            HyperLog.setLogFormat(DebugLogFormat(this))
-        }
-
         // initialize companion object values
         AppData.read(this)
         App.db = AppDb(this)
@@ -204,6 +215,12 @@ class App : MultiDexApplication(), Configuration.Provider, CoroutineScope {
         devMode = config.devMode ?: debugMode
         enableChucker = config.enableChucker ?: devMode
 
+        if (devMode) {
+            HyperLog.initialize(this)
+            HyperLog.setLogLevel(Log.VERBOSE)
+            HyperLog.setLogFormat(DebugLogFormat(this))
+        }
+
         if (!profileLoadById(config.lastProfileId)) {
             val success = db.profileDao().firstId?.let { profileLoadById(it) }
             if (success != true)
@@ -445,6 +462,8 @@ class App : MultiDexApplication(), Configuration.Provider, CoroutineScope {
     }
     fun profileSave() = profileSave(profile)
     fun profileSave(profile: Profile) {
+        if (profile.id == profileId)
+            App.profile = profile
         launch(Dispatchers.Default) {
             App.db.profileDao().add(profile)
         }

app/src/main/java/pl/szczodrzynski/edziennik/MainActivity.kt

@@ -46,6 +46,7 @@ import pl.szczodrzynski.edziennik.databinding.ActivitySzkolnyBinding
 import pl.szczodrzynski.edziennik.ext.*
 import pl.szczodrzynski.edziennik.sync.AppManagerDetectedEvent
 import pl.szczodrzynski.edziennik.sync.SyncWorker
+import pl.szczodrzynski.edziennik.sync.UpdateStateEvent
 import pl.szczodrzynski.edziennik.sync.UpdateWorker
 import pl.szczodrzynski.edziennik.ui.base.MainSnackbar
 import pl.szczodrzynski.edziennik.ui.base.enums.NavTarget
@@ -56,6 +57,7 @@ import pl.szczodrzynski.edziennik.ui.dialogs.sync.RegisterUnavailableDialog
 import pl.szczodrzynski.edziennik.ui.dialogs.sync.ServerMessageDialog
 import pl.szczodrzynski.edziennik.ui.dialogs.sync.SyncViewListDialog
 import pl.szczodrzynski.edziennik.ui.dialogs.sync.UpdateAvailableDialog
+import pl.szczodrzynski.edziennik.ui.dialogs.sync.UpdateProgressDialog
 import pl.szczodrzynski.edziennik.ui.error.ErrorDetailsDialog
 import pl.szczodrzynski.edziennik.ui.error.ErrorSnackbar
 import pl.szczodrzynski.edziennik.ui.event.EventManualDialog
@@ -536,6 +538,14 @@ class MainActivity : AppCompatActivity(), CoroutineScope {
         UpdateAvailableDialog(this, event).show()
     }
 
+    @Subscribe(threadMode = ThreadMode.MAIN, sticky = true)
+    fun onUpdateStateEvent(event: UpdateStateEvent) {
+        if (!event.running)
+            return
+        EventBus.getDefault().removeStickyEvent(event)
+        UpdateProgressDialog(this, event.update ?: return, event.downloadId).show()
+    }
+
     @Subscribe(threadMode = ThreadMode.MAIN, sticky = true)
     fun onRegisterAvailabilityEvent(event: RegisterAvailabilityEvent) {
         EventBus.getDefault().removeStickyEvent(event)
@@ -699,6 +709,10 @@ class MainActivity : AppCompatActivity(), CoroutineScope {
 
         if (extras?.containsKey("action") == true) {
             val handled = when (extras.getString("action")) {
+                "updateRequest" -> {
+                    UpdateAvailableDialog(this, app.config.update).show()
+                    true
+                }
                 "serverMessage" -> {
                     ServerMessageDialog(
                         this,

app/src/main/java/pl/szczodrzynski/edziennik/config/Config.kt

@@ -24,7 +24,7 @@ class Config(db: AppDb) : BaseConfig(db) {
     val timetable by lazy { ConfigTimetable(this) }
     val grades by lazy { ConfigGrades(this) }
 
-    var dataVersion by config<Int>(0)
+    var dataVersion by config<Int>(DATA_VERSION)
     var hash by config<String>("")
 
     var lastProfileId by config<Int>(0)
@@ -39,6 +39,7 @@ class Config(db: AppDb) : BaseConfig(db) {
 
     var apiAvailabilityCheck by config<Boolean>(true)
     var apiInvalidCert by config<String?>(null)
+    var apiKeyCustom by config<String?>(null)
     var appInstalledTime by config<Long>(0L)
     var appRateSnackbarTime by config<Long>(0L)
     var appVersion by config<Int>(BuildConfig.VERSION_CODE)
@@ -49,7 +50,8 @@ class Config(db: AppDb) : BaseConfig(db) {
     var widgetConfigs by config<JsonObject> { JsonObject() }
 
     fun migrate(app: App) {
-        if (dataVersion < DATA_VERSION)
+        if (dataVersion < DATA_VERSION || hash == "")
+            // migrate old data version OR freshly installed app (or updated from 3.x)
             ConfigMigration(app, this)
     }
 

app/src/main/java/pl/szczodrzynski/edziennik/config/ProfileConfig.kt

@@ -26,9 +26,11 @@ class ProfileConfig(
     val timetable by lazy { ConfigTimetable(this) }
     val grades by lazy { ConfigGrades(this) }*/
 
-    var dataVersion by config<Int>(0)
+    var dataVersion by config<Int>(DATA_VERSION)
     var hash by config<String>("")
 
+    var shareByDefault by config<Boolean>(false)
+
     init {
         if (dataVersion < DATA_VERSION)
             ProfileConfigMigration(this)

app/src/main/java/pl/szczodrzynski/edziennik/config/utils/AppConfigMigrationV3.kt

@@ -16,9 +16,9 @@ import pl.szczodrzynski.edziennik.utils.models.Time
 import kotlin.math.abs
 
 class AppConfigMigrationV3(p: SharedPreferences, config: Config) {
-    init { config.apply {
+    init {
         val s = "app.appConfig"
-        if (dataVersion < 1) {
+        config.apply {
             ui.theme = p.getString("$s.appTheme", null)?.toIntOrNull() ?: 1
             sync.enabled = p.getString("$s.registerSyncEnabled", null)?.toBoolean() ?: true
             sync.interval = p.getString("$s.registerSyncInterval", null)?.toIntOrNull() ?: 3600
@@ -37,9 +37,6 @@ class AppConfigMigrationV3(p: SharedPreferences, config: Config) {
                     NavTarget.HOMEWORK,
                     NavTarget.SETTINGS
             )
-            dataVersion = 1
-        }
-        if (dataVersion < 2) {
             devModePassword = p.getString("$s.devModePassword", null).fix()
             sync.tokenApp = p.getString("$s.fcmToken", null).fix()
             timetable.bellSyncMultiplier = p.getString("$s.bellSyncMultiplier", null)?.toIntOrNull() ?: 0
@@ -86,9 +83,8 @@ class AppConfigMigrationV3(p: SharedPreferences, config: Config) {
                     LoginType.LIBRUS.id -> sync.tokenLibrus = token
                 }
             }
-            dataVersion = 2
         }
-    }}
+    }
 
     private fun String?.fix(): String? {
         return this?.replace("\"", "")?.let { if (it == "null") null else it }

app/src/main/java/pl/szczodrzynski/edziennik/config/utils/ConfigMigration.kt

@@ -5,12 +5,9 @@
 package pl.szczodrzynski.edziennik.config.utils
 
 import android.content.Context
+import androidx.core.content.edit
 import pl.szczodrzynski.edziennik.App
-import pl.szczodrzynski.edziennik.BuildConfig
 import pl.szczodrzynski.edziennik.config.Config
-import pl.szczodrzynski.edziennik.ext.HOUR
-import pl.szczodrzynski.edziennik.ui.base.enums.NavTarget
-import pl.szczodrzynski.edziennik.utils.managers.GradesManager.Companion.ORDER_BY_DATE_DESC
 import pl.szczodrzynski.edziennik.utils.models.Time
 import kotlin.math.abs
 
@@ -22,6 +19,9 @@ class ConfigMigration(app: App, config: Config) {
             // migrate appConfig from app version 3.x and lower.
             // Updates dataVersion to level 2.
             AppConfigMigrationV3(p, config)
+            p.edit {
+                remove("app.appConfig.appTheme")
+            }
         }
 
         if (dataVersion < 11) {
@@ -43,5 +43,7 @@ class ConfigMigration(app: App, config: Config) {
 
             dataVersion = 11
         }
+
+        hash = "invalid"
     }}
 }

app/src/main/java/pl/szczodrzynski/edziennik/data/api/edziennik/usos/data/api/UsosApiTerms.kt

@@ -41,24 +41,18 @@ class UsosApiTerms(
     }
 
     private fun processResponse(json: JsonArray): Boolean {
-        val dates = mutableSetOf<Date>()
+        val today = Date.getToday()
         for (term in json.asJsonObjectList()) {
             if (!term.getBoolean("is_active", false))
                 continue
-            val startDate = term.getString("start_date")?.let { Date.fromY_m_d(it) }
-            val finishDate = term.getString("finish_date")?.let { Date.fromY_m_d(it) }
-            if (startDate != null)
-                dates += startDate
-            if (finishDate != null)
-                dates += finishDate
+            val startDate = term.getString("start_date")?.let { Date.fromY_m_d(it) } ?: continue
+            val finishDate = term.getString("finish_date")?.let { Date.fromY_m_d(it) } ?: continue
+            if (today in startDate..finishDate) {
+                profile?.studentSchoolYearStart = startDate.year
+                profile?.dateSemester1Start = startDate
+                profile?.dateSemester2Start = finishDate
+            }
         }
-        val datesSorted = dates.sorted()
-        if (datesSorted.size != 3)
-            return false
-        profile?.studentSchoolYearStart = datesSorted[0].year
-        profile?.dateSemester1Start = datesSorted[0]
-        profile?.dateSemester2Start = datesSorted[1]
-        profile?.dateYearEnd = datesSorted[2]
         return true
     }
 }

app/src/main/java/pl/szczodrzynski/edziennik/data/api/szkolny/SzkolnyApi.kt

@@ -13,7 +13,6 @@ import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.Job
 import kotlinx.coroutines.withContext
 import okhttp3.OkHttpClient
-import org.greenrobot.eventbus.EventBus
 import pl.szczodrzynski.edziennik.*
 import pl.szczodrzynski.edziennik.data.api.ERROR_API_INVALID_SIGNATURE
 import pl.szczodrzynski.edziennik.data.api.szkolny.adapter.DateAdapter
@@ -128,16 +127,10 @@ class SzkolnyApi(val app: App) : CoroutineScope {
         response: Response<ApiResponse<T>>,
         updateDeviceHash: Boolean = false,
     ): T {
-        app.config.update = response.body()?.update?.let { update ->
-            if (update.versionCode > BuildConfig.VERSION_CODE) {
-                if (update.updateMandatory
-                        && EventBus.getDefault().hasSubscriberForEvent(update::class.java)) {
-                    EventBus.getDefault().postSticky(update)
-                }
-                update
-            }
-            else
-                null
+        response.body()?.update?.let { update ->
+            // do not process "null" update, as it might not mean there's no update
+            // do not notify; silently check and show the home update card
+            app.updateManager.process(update, notify = false)
         }
 
         response.body()?.registerAvailability?.let { registerAvailability ->
@@ -265,12 +258,10 @@ class SzkolnyApi(val app: App) : CoroutineScope {
                     seen = profile.empty
                     notified = profile.empty
 
-                    if (profile.userCode == event.sharedBy) {
-                        sharedBy = "self"
-                        addedManually = true
-                    } else {
-                        sharedBy = eventSharedBy
-                    }
+                    sharedBy = if (profile.userCode == event.sharedBy)
+                        "self"
+                    else
+                        eventSharedBy
                 }
             }
         }
@@ -431,8 +422,8 @@ class SzkolnyApi(val app: App) : CoroutineScope {
     }
 
     @Throws(Exception::class)
-    fun getUpdate(channel: String): List<Update> {
-        val response = api.updates(channel).execute()
+    fun getUpdate(channel: Update.Type): List<Update> {
+        val response = api.updates(channel.name.lowercase()).execute()
         return parseResponse(response)
     }
 

app/src/main/java/pl/szczodrzynski/edziennik/data/api/szkolny/interceptor/SignatureInterceptor.kt

@@ -12,10 +12,11 @@ import pl.szczodrzynski.edziennik.ext.bodyToString
 import pl.szczodrzynski.edziennik.ext.currentTimeUnix
 import pl.szczodrzynski.edziennik.ext.hmacSHA1
 import pl.szczodrzynski.edziennik.ext.md5
+import pl.szczodrzynski.edziennik.ext.takeValue
 
 class SignatureInterceptor(val app: App) : Interceptor {
     companion object {
-        private const val API_KEY = "szkolny_android_42a66f0842fc7da4e37c66732acf705a"
+        const val API_KEY = "szkolny_android_42a66f0842fc7da4e37c66732acf705a"
     }
 
     override fun intercept(chain: Interceptor.Chain): Response {
@@ -27,7 +28,7 @@ class SignatureInterceptor(val app: App) : Interceptor {
 
         return chain.proceed(
                 request.newBuilder()
-                        .header("X-ApiKey", API_KEY)
+                        .header("X-ApiKey", app.config.apiKeyCustom?.takeValue() ?: API_KEY)
                         .header("X-AppVersion", BuildConfig.VERSION_CODE.toString())
                         .header("X-Timestamp", timestamp.toString())
                         .header("X-Signature", sign(timestamp, body, url))

app/src/main/java/pl/szczodrzynski/edziennik/data/api/szkolny/interceptor/Signing.kt

@@ -46,6 +46,6 @@ object Signing {
 
     /*fun provideKey(param1: String, param2: Long): ByteArray {*/
     fun pleaseStopRightNow(param1: String, param2: Long): ByteArray {
-        return "$param1.MTIzNDU2Nzg5MDyDtdBKln===.$param2".sha256()
+        return "$param1.MTIzNDU2Nzg5MDjZ2ooKOe===.$param2".sha256()
     }
 }

app/src/main/java/pl/szczodrzynski/edziennik/data/api/szkolny/response/UpdateResponse.kt

@@ -5,12 +5,21 @@
 package pl.szczodrzynski.edziennik.data.api.szkolny.response
 
 data class Update(
-        val versionCode: Int,
-        val versionName: String,
-        val releaseDate: String,
-        val releaseNotes: String?,
-        val releaseType: String,
-        val isOnGooglePlay: Boolean,
-        val downloadUrl: String?,
-        val updateMandatory: Boolean
-)
+    val versionCode: Int,
+    val versionName: String,
+    val releaseDate: String,
+    val releaseNotes: String?,
+    val releaseType: String,
+    val isOnGooglePlay: Boolean,
+    val downloadUrl: String?,
+    val updateMandatory: Boolean,
+) {
+
+    enum class Type {
+        NIGHTLY,
+        DEV,
+        BETA,
+        RC,
+        RELEASE,
+    }
+}

app/src/main/java/pl/szczodrzynski/edziennik/data/db/entity/Event.kt

@@ -73,13 +73,22 @@ open class Event(
         const val COLOR_INFORMATION = 0xff039be5.toInt()
     }
 
+    /**
+     * Added manually - added by self, shared by self, or shared by someone else.
+     */
     @ColumnInfo(name = "eventAddedManually")
     var addedManually: Boolean = false
-        get() = field || sharedBy == "self"
+        get() = field || isShared
+
+    /**
+     * Shared by - user code who shared the event. Null if not shared.
+     * "Self" if shared by this app user.
+     */
     @ColumnInfo(name = "eventSharedBy")
     var sharedBy: String? = null
     @ColumnInfo(name = "eventSharedByName")
     var sharedByName: String? = null
+
     @ColumnInfo(name = "eventBlacklisted")
     var blacklisted: Boolean = false
     @ColumnInfo(name = "eventIsDone")
@@ -104,6 +113,27 @@ open class Event(
     var attachmentIds: MutableList<Long>? = null
     var attachmentNames: MutableList<String>? = null
 
+    val isHomework
+        get() = type == TYPE_HOMEWORK
+
+    /**
+     * Whether the event is shared by anyone. Note that this implies [addedManually].
+     */
+    val isShared
+        get() = sharedBy != null
+
+    /**
+     * Whether the event is shared by "self" (this app user).
+     */
+    val isSharedSent
+        get() = sharedBy == "self"
+
+    /**
+     * Whether the event is shared by someone else from the class group.
+     */
+    val isSharedReceived
+        get() = sharedBy != null && sharedBy != "self"
+
     /**
      * Add an attachment
      * @param id attachment ID
@@ -134,9 +164,6 @@ open class Event(
             it.timeInMillis += 45 * MINUTE * 1000
         }
 
-    val isHomework
-        get() = type == TYPE_HOMEWORK
-
     @Ignore
     fun withMetadata(metadata: Metadata) = EventFull(this, metadata)
 }

app/src/main/java/pl/szczodrzynski/edziennik/data/firebase/SzkolnyAppFirebase.kt

@@ -6,7 +6,11 @@ package pl.szczodrzynski.edziennik.data.firebase
 
 import com.google.gson.JsonParser
 import com.google.gson.reflect.TypeToken
-import kotlinx.coroutines.*
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.Job
+import kotlinx.coroutines.launch
+import kotlinx.coroutines.withContext
 import org.greenrobot.eventbus.EventBus
 import pl.szczodrzynski.edziennik.App
 import pl.szczodrzynski.edziennik.data.api.events.FeedbackMessageEvent
@@ -14,14 +18,18 @@ import pl.szczodrzynski.edziennik.data.api.events.RegisterAvailabilityEvent
 import pl.szczodrzynski.edziennik.data.api.szkolny.response.RegisterAvailabilityStatus
 import pl.szczodrzynski.edziennik.data.api.szkolny.response.Update
 import pl.szczodrzynski.edziennik.data.api.task.PostNotifications
-import pl.szczodrzynski.edziennik.data.db.entity.*
+import pl.szczodrzynski.edziennik.data.db.entity.Event
+import pl.szczodrzynski.edziennik.data.db.entity.FeedbackMessage
+import pl.szczodrzynski.edziennik.data.db.entity.Metadata
+import pl.szczodrzynski.edziennik.data.db.entity.Note
+import pl.szczodrzynski.edziennik.data.db.entity.Notification
+import pl.szczodrzynski.edziennik.data.db.entity.Profile
 import pl.szczodrzynski.edziennik.data.db.enums.MetadataType
 import pl.szczodrzynski.edziennik.data.db.enums.NotificationType
 import pl.szczodrzynski.edziennik.ext.getInt
 import pl.szczodrzynski.edziennik.ext.getLong
 import pl.szczodrzynski.edziennik.ext.getString
 import pl.szczodrzynski.edziennik.ext.resolveString
-import pl.szczodrzynski.edziennik.sync.UpdateWorker
 import pl.szczodrzynski.edziennik.ui.base.enums.NavTarget
 import pl.szczodrzynski.edziennik.utils.models.Date
 import pl.szczodrzynski.edziennik.utils.models.Time
@@ -64,7 +72,10 @@ class SzkolnyAppFirebase(val app: App, val profiles: List<Profile>, val message:
                         message.data.getString("title") ?: "",
                         message.data.getString("message") ?: ""
                 )
-                "appUpdate" -> launch { UpdateWorker.runNow(app, app.gson.fromJson(message.data.getString("update"), Update::class.java)) }
+                "appUpdate" -> {
+                    val update = app.gson.fromJson(message.data.getString("update"), Update::class.java)
+                    app.updateManager.process(update, notify = true)
+                }
                 "feedbackMessage" -> launch {
                     val message = app.gson.fromJson(message.data.getString("message"), FeedbackMessage::class.java) ?: return@launch
                     feedbackMessage(message)
@@ -149,11 +160,11 @@ class SzkolnyAppFirebase(val app: App, val profiles: List<Profile>, val message:
             if (event.color == -1)
                 event.color = null
 
+            event.addedManually = true
             event.sharedBy = json.getString("sharedBy")
             event.sharedByName = json.getString("sharedByName")
             if (profile.userCode == event.sharedBy) {
                 event.sharedBy = "self"
-                event.addedManually = true
             }
 
             val metadata = Metadata(

app/src/main/java/pl/szczodrzynski/edziennik/ext/EnumExtensions.kt

@@ -50,13 +50,13 @@ inline fun <reified E : Enum<E>> Int.toEnum() = when (E::class.java) {
 } as E
 
 fun <E : Enum<E>> Int.toEnum(type: Class<*>) = when (type) {
-    // enums commented out are not really used in Bundles
+    // this is used for Config so all enums are here
     FeatureType::class.java -> this.asFeatureType()
-    // LoginMethod::class.java -> this.asLoginMethod()
+    LoginMethod::class.java -> this.asLoginMethod()
     LoginMode::class.java -> this.asLoginMode()
     LoginType::class.java -> this.asLoginType()
-    // MetadataType::class.java -> this.asMetadataType()
-    // NotificationType::class.java -> this.asNotificationType()
+    MetadataType::class.java -> this.asMetadataType()
+    NotificationType::class.java -> this.asNotificationType()
     NavTarget::class.java -> this.asNavTarget()
     else -> throw IllegalArgumentException("Unknown type $type")
 } as E

app/src/main/java/pl/szczodrzynski/edziennik/ext/MiscExtensions.kt

@@ -76,4 +76,6 @@ fun pendingIntentFlag(): Int {
 fun Int?.takeValue() = if (this == -1) null else this
 fun Int?.takePositive() = if (this == -1 || this == 0) null else this
 
+fun String?.takeValue() = if (this.isNullOrBlank()) null else this
+
 fun Any?.ignore() = Unit

app/src/main/java/pl/szczodrzynski/edziennik/sync/UpdateStateEvent.kt

@@ -0,0 +1,9 @@
+/*
+ * Copyright (c) Kuba Szczodrzyński 2022-10-22.
+ */
+
+package pl.szczodrzynski.edziennik.sync
+
+import pl.szczodrzynski.edziennik.data.api.szkolny.response.Update
+
+class UpdateStateEvent(val running: Boolean, val update: Update?, val downloadId: Long)

app/src/main/java/pl/szczodrzynski/edziennik/sync/UpdateWorker.kt

@@ -5,25 +5,14 @@
 package pl.szczodrzynski.edziennik.sync
 
 import android.annotation.SuppressLint
-import android.app.NotificationManager
-import android.app.PendingIntent
 import android.content.Context
-import android.content.Intent
-import android.widget.Toast
-import androidx.core.app.NotificationCompat
 import androidx.work.*
 import kotlinx.coroutines.*
-import org.greenrobot.eventbus.EventBus
 import pl.szczodrzynski.edziennik.*
-import pl.szczodrzynski.edziennik.R
-import pl.szczodrzynski.edziennik.data.api.szkolny.SzkolnyApi
 import pl.szczodrzynski.edziennik.data.api.szkolny.response.Update
 import pl.szczodrzynski.edziennik.ext.DAY
-import pl.szczodrzynski.edziennik.ext.concat
 import pl.szczodrzynski.edziennik.ext.formatDate
-import pl.szczodrzynski.edziennik.ext.pendingIntentFlag
 import pl.szczodrzynski.edziennik.utils.Utils
-import pl.szczodrzynski.edziennik.utils.html.BetterHtml
 import java.util.concurrent.TimeUnit
 import kotlin.coroutines.CoroutineContext
 
@@ -76,63 +65,6 @@ class UpdateWorker(val context: Context, val params: WorkerParameters) : Worker(
             Utils.d(TAG, "Cancelling work by tag $TAG")
             WorkManager.getInstance(app).cancelAllWorkByTag(TAG)
         }
-
-        suspend fun runNow(app: App, overrideUpdate: Update? = null) {
-            try {
-                val update = overrideUpdate
-                        ?: run {
-                            withContext(Dispatchers.Default) {
-                                SzkolnyApi(app).runCatching({
-                                    getUpdate("beta")
-                                }, {
-                                    Toast.makeText(app, app.getString(R.string.notification_cant_check_update), Toast.LENGTH_SHORT).show()
-                                })
-                            } ?: return@run null
-
-                            if (app.config.update == null
-                                    || app.config.update?.versionCode ?: BuildConfig.VERSION_CODE <= BuildConfig.VERSION_CODE) {
-                                app.config.update = null
-                                Toast.makeText(app, app.getString(R.string.notification_no_update), Toast.LENGTH_SHORT).show()
-                                return@run null
-                            }
-                            app.config.update
-                        } ?: return
-
-                if (update.versionCode <= BuildConfig.VERSION_CODE) {
-                    app.config.update = null
-                    return
-                }
-
-                if (EventBus.getDefault().hasSubscriberForEvent(update::class.java)) {
-                    if (!update.updateMandatory) // mandatory updates are posted by the SzkolnyApi
-                        EventBus.getDefault().postSticky(update)
-                    return
-                }
-
-                val notificationIntent = Intent(app, UpdateDownloaderService::class.java)
-                val pendingIntent = PendingIntent.getService(app, 0, notificationIntent, PendingIntent.FLAG_UPDATE_CURRENT or pendingIntentFlag())
-                val notification = NotificationCompat.Builder(app, app.notificationChannelsManager.updates.key)
-                        .setContentTitle(app.getString(R.string.notification_updates_title))
-                        .setContentText(app.getString(R.string.notification_updates_text, update.versionName))
-                        .setTicker(app.getString(R.string.notification_updates_summary))
-                        .setSmallIcon(R.drawable.ic_notification)
-                        .setStyle(NotificationCompat.BigTextStyle()
-                                .bigText(listOf(
-                                        app.getString(R.string.notification_updates_text, update.versionName),
-                                        update.releaseNotes?.let { BetterHtml.fromHtml(context = null, it) }
-                                ).concat("\n")))
-                        .setColor(0xff2196f3.toInt())
-                        .setLights(0xFF00FFFF.toInt(), 2000, 2000)
-                        .setPriority(NotificationCompat.PRIORITY_HIGH)
-                        .setDefaults(NotificationCompat.DEFAULT_ALL)
-                        .setGroup(app.notificationChannelsManager.updates.key)
-                        .setContentIntent(pendingIntent)
-                        .setAutoCancel(false)
-                        .build()
-                (app.getSystemService(Context.NOTIFICATION_SERVICE) as NotificationManager).notify(app.notificationChannelsManager.updates.id, notification)
-
-            } catch (ignore: Exception) { }
-        }
     }
 
     private val job = Job()
@@ -146,22 +78,13 @@ class UpdateWorker(val context: Context, val params: WorkerParameters) : Worker(
             return Result.success()
         }
 
-        launch {
-            runNow(app)
-        }
+        val channel = if (App.devMode)
+            Update.Type.BETA
+        else
+            Update.Type.RELEASE
+        app.updateManager.checkNowSync(channel, notify = true)
 
         rescheduleNext(this.context)
         return Result.success()
     }
-
-    class JavaWrapper(app: App) : CoroutineScope {
-        private val job = Job()
-        override val coroutineContext: CoroutineContext
-            get() = job + Dispatchers.Main
-        init {
-            launch {
-                runNow(app)
-            }
-        }
-    }
 }

app/src/main/java/pl/szczodrzynski/edziennik/ui/debug/LabPageFragment.kt

@@ -11,6 +11,7 @@ import android.view.View
 import android.view.ViewGroup
 import androidx.appcompat.app.AppCompatActivity
 import androidx.core.view.isVisible
+import androidx.core.widget.doAfterTextChanged
 import androidx.sqlite.db.SimpleSQLiteQuery
 import com.chuckerteam.chucker.api.Chucker
 import com.chuckerteam.chucker.api.Chucker.SCREEN_HTTP
@@ -21,6 +22,7 @@ import kotlinx.coroutines.Job
 import kotlinx.coroutines.launch
 import pl.szczodrzynski.edziennik.*
 import pl.szczodrzynski.edziennik.config.Config
+import pl.szczodrzynski.edziennik.data.api.szkolny.interceptor.SignatureInterceptor
 import pl.szczodrzynski.edziennik.databinding.LabFragmentBinding
 import pl.szczodrzynski.edziennik.ext.*
 import pl.szczodrzynski.edziennik.ui.base.lazypager.LazyFragment
@@ -141,6 +143,16 @@ class LabPageFragment : LazyFragment(), CoroutineScope {
             app.config.apiInvalidCert = null
         }
 
+        b.apiKey.setText(app.config.apiKeyCustom ?: SignatureInterceptor.API_KEY)
+        b.apiKey.doAfterTextChanged {
+            it?.toString()?.let { key ->
+                if (key == SignatureInterceptor.API_KEY)
+                    app.config.apiKeyCustom = null
+                else
+                    app.config.apiKeyCustom = key.takeValue()?.trim()
+            }
+        }
+
         b.rebuildConfig.onClick {
             App.config = Config(App.db)
         }

app/src/main/java/pl/szczodrzynski/edziennik/ui/dialogs/sync/UpdateAvailableDialog.kt

@@ -43,11 +43,11 @@ class UpdateAvailableDialog(
     override suspend fun onShow() = Unit
 
     override suspend fun onPositiveClick(): Boolean {
-        if (update == null)
+        if (update == null || update.isOnGooglePlay)
             Utils.openGooglePlay(activity)
         else
             activity.startService(Intent(app, UpdateDownloaderService::class.java))
-        return NO_DISMISS
+        return DISMISS
     }
 
     override suspend fun onBeforeShow(): Boolean {

app/src/main/java/pl/szczodrzynski/edziennik/ui/dialogs/sync/UpdateProgressDialog.kt

@@ -0,0 +1,87 @@
+/*
+ * Copyright (c) Kuba Szczodrzyński 2022-10-22.
+ */
+
+package pl.szczodrzynski.edziennik.ui.dialogs.sync
+
+import android.app.DownloadManager
+import android.database.CursorIndexOutOfBoundsException
+import android.view.LayoutInflater
+import androidx.appcompat.app.AppCompatActivity
+import androidx.core.content.getSystemService
+import kotlinx.coroutines.Job
+import org.greenrobot.eventbus.EventBus
+import org.greenrobot.eventbus.Subscribe
+import org.greenrobot.eventbus.ThreadMode
+import pl.szczodrzynski.edziennik.R
+import pl.szczodrzynski.edziennik.data.api.szkolny.response.Update
+import pl.szczodrzynski.edziennik.databinding.UpdateProgressDialogBinding
+import pl.szczodrzynski.edziennik.ext.getInt
+import pl.szczodrzynski.edziennik.ext.startCoroutineTimer
+import pl.szczodrzynski.edziennik.sync.UpdateStateEvent
+import pl.szczodrzynski.edziennik.ui.dialogs.base.BindingDialog
+import pl.szczodrzynski.edziennik.utils.Utils
+
+class UpdateProgressDialog(
+    activity: AppCompatActivity,
+    private val update: Update,
+    private val downloadId: Long,
+    onShowListener: ((tag: String) -> Unit)? = null,
+    onDismissListener: ((tag: String) -> Unit)? = null,
+) : BindingDialog<UpdateProgressDialogBinding>(activity, onShowListener, onDismissListener) {
+
+    override val TAG = "UpdateProgressDialog"
+
+    override fun getTitleRes() = R.string.notification_downloading_update
+    override fun inflate(layoutInflater: LayoutInflater) =
+        UpdateProgressDialogBinding.inflate(layoutInflater)
+
+    override fun isCancelable() = false
+    override fun getNegativeButtonText() = R.string.cancel
+
+    private var timerJob: Job? = null
+
+    override suspend fun onShow() {
+        EventBus.getDefault().register(this)
+        b.update = update
+        b.progress.progress = 0
+
+        val downloadManager = app.getSystemService<DownloadManager>() ?: return
+        val query = DownloadManager.Query().setFilterById(downloadId)
+
+        timerJob?.cancel()
+        timerJob = startCoroutineTimer(repeatMillis = 100L) {
+            try {
+                val cursor = downloadManager.query(query)
+                cursor.moveToFirst()
+                val progress = cursor.getInt(DownloadManager.COLUMN_BYTES_DOWNLOADED_SO_FAR)
+                    ?.toFloat() ?: return@startCoroutineTimer
+                b.downloadedSize.text = Utils.readableFileSize(progress.toLong())
+                val total = cursor.getInt(DownloadManager.COLUMN_TOTAL_SIZE_BYTES)
+                    ?.toFloat() ?: return@startCoroutineTimer
+                b.totalSize.text = Utils.readableFileSize(total.toLong())
+                b.progress.progress = (progress / total * 100.0f).toInt()
+            } catch (_: CursorIndexOutOfBoundsException) {}
+        }
+    }
+
+    override fun onDismiss() {
+        EventBus.getDefault().unregister(this)
+        timerJob?.cancel()
+    }
+
+    override suspend fun onNegativeClick(): Boolean {
+        val downloadManager = app.getSystemService<DownloadManager>() ?: return NO_DISMISS
+        downloadManager.remove(downloadId)
+        return DISMISS
+    }
+
+    @Subscribe(threadMode = ThreadMode.MAIN, sticky = true)
+    fun onUpdateStateEvent(event: UpdateStateEvent) {
+        if (event.downloadId != downloadId)
+            return
+        EventBus.getDefault().removeStickyEvent(event)
+        if (!event.running)
+            dismiss()
+    }
+}

app/src/main/java/pl/szczodrzynski/edziennik/ui/event/EventManualDialog.kt

@@ -80,6 +80,8 @@ class EventManualDialog(
         SzkolnyApi(app)
     }
 
+    private val profileConfig by lazy { app.config.forProfile() }
+
     private var enqueuedWeekDialog: AlertDialog? = null
     private var enqueuedWeekStart = Date.getToday()
 
@@ -107,9 +109,6 @@ class EventManualDialog(
     }
 
     override suspend fun onShow() {
-        b.shareSwitch.isChecked = editingShared
-        b.shareSwitch.isEnabled = !editingShared || (editingShared && editingOwn)
-
         b.showMore.onClick { // TODO iconics is broken
             it.apply {
                 refreshDrawableState()
@@ -137,6 +136,13 @@ class EventManualDialog(
         }
 
         loadLists()
+
+        val shareByDefault = profileConfig.shareByDefault
+                && profile.enableSharedEvents
+                && profile.registration == Profile.REGISTRATION_ENABLED
+
+        b.shareSwitch.isChecked = editingShared || editingEvent == null && shareByDefault
+        b.shareSwitch.isEnabled = !editingShared || editingOwn
     }
 
     private fun updateShareText(checked: Boolean = b.shareSwitch.isChecked) {
@@ -411,6 +417,20 @@ class EventManualDialog(
             return
         }
 
+        if (share && !profile.enableSharedEvents) {
+            MaterialAlertDialogBuilder(activity)
+                .setTitle(R.string.event_sharing)
+                .setMessage(R.string.settings_register_shared_events_dialog_enabled_text)
+                .setPositiveButton(R.string.ok) { _, _ ->
+                    profile.enableSharedEvents = true
+                    app.profileSave(profile)
+                    saveEvent()
+                }
+                .setNegativeButton(R.string.cancel, null)
+                .show()
+            return
+        }
+
         b.dateDropdown.error = null
         b.teamDropdown.error = null
         b.typeDropdown.error = null

app/src/main/java/pl/szczodrzynski/edziennik/ui/home/cards/HomeAvailabilityCard.kt

@@ -15,7 +15,10 @@ import coil.load
 import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.Job
-import pl.szczodrzynski.edziennik.*
+import pl.szczodrzynski.edziennik.App
+import pl.szczodrzynski.edziennik.BuildConfig
+import pl.szczodrzynski.edziennik.MainActivity
+import pl.szczodrzynski.edziennik.R
 import pl.szczodrzynski.edziennik.data.db.entity.Profile
 import pl.szczodrzynski.edziennik.databinding.CardHomeAvailabilityBinding
 import pl.szczodrzynski.edziennik.ext.Intent
@@ -28,6 +31,7 @@ import pl.szczodrzynski.edziennik.ui.dialogs.sync.UpdateAvailableDialog
 import pl.szczodrzynski.edziennik.ui.home.HomeCard
 import pl.szczodrzynski.edziennik.ui.home.HomeCardAdapter
 import pl.szczodrzynski.edziennik.ui.home.HomeFragment
+import pl.szczodrzynski.edziennik.utils.Utils
 import pl.szczodrzynski.edziennik.utils.html.BetterHtml
 import kotlin.coroutines.CoroutineContext
 
@@ -79,7 +83,7 @@ class HomeAvailabilityCard(
         else if (update != null && update.versionCode > BuildConfig.VERSION_CODE) {
             b.homeAvailabilityTitle.setText(R.string.home_availability_title)
             b.homeAvailabilityText.setText(R.string.home_availability_text, update.versionName)
-            b.homeAvailabilityUpdate.isVisible = true
+            b.homeAvailabilityUpdate.isVisible = !app.buildManager.isPlayRelease
             b.homeAvailabilityIcon.setImageResource(R.drawable.ic_update)
             onInfoClick = {
                 UpdateAvailableDialog(activity, update).show()
@@ -92,7 +96,10 @@ class HomeAvailabilityCard(
         b.homeAvailabilityUpdate.onClick {
             if (update == null)
                 return@onClick
-            activity.startService(Intent(app, UpdateDownloaderService::class.java))
+            if (update.isOnGooglePlay)
+                Utils.openGooglePlay(activity)
+            else
+                activity.startService(Intent(app, UpdateDownloaderService::class.java))
         }
 
         b.homeAvailabilityInfo.onClick(onInfoClick)

app/src/main/java/pl/szczodrzynski/edziennik/ui/notes/NoteEditorDialog.kt

@@ -13,6 +13,7 @@ import com.mikepenz.iconics.typeface.library.community.material.CommunityMateria
 import com.mikepenz.iconics.utils.colorInt
 import com.mikepenz.iconics.utils.sizeDp
 import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.launch
 import kotlinx.coroutines.withContext
 import pl.szczodrzynski.edziennik.R
 import pl.szczodrzynski.edziennik.data.db.entity.Note
@@ -59,6 +60,8 @@ class NoteEditorDialog(
     private val textStylingManager
         get() = app.textStylingManager
 
+    private val profileConfig by lazy { app.config.forProfile() }
+
     private var progressDialog: AlertDialog? = null
 
     override suspend fun onPositiveClick(): Boolean {
@@ -76,6 +79,23 @@ class NoteEditorDialog(
             return NO_DISMISS
         }
 
+        if (note.isShared && !profile.enableSharedEvents) {
+            MaterialAlertDialogBuilder(activity)
+                .setTitle(R.string.event_sharing)
+                .setMessage(R.string.settings_register_shared_events_dialog_enabled_text)
+                .setPositiveButton(R.string.ok) { _, _ ->
+                    profile.enableSharedEvents = true
+                    app.profileSave(profile)
+                    launch {
+                        if (onPositiveClick())
+                            dismiss()
+                    }
+                }
+                .setNegativeButton(R.string.cancel, null)
+                .show()
+            return NO_DISMISS
+        }
+
         if (note.isShared || editingNote?.isShared == true) {
             progressDialog = MaterialAlertDialogBuilder(activity)
                 .setTitle(R.string.please_wait)
@@ -127,8 +147,15 @@ class NoteEditorDialog(
         topicStylingConfig = StylingConfigBase(editText = b.topic, htmlMode = HtmlMode.SIMPLE)
         bodyStylingConfig = StylingConfigBase(editText = b.body, htmlMode = HtmlMode.SIMPLE)
 
+        val profile = withContext(Dispatchers.IO) {
+            app.db.profileDao().getByIdNow(profileId)
+        }
+
         b.ownerType = owner?.getNoteType() ?: Note.OwnerType.NONE
         b.editingNote = editingNote
+        b.shareByDefault = profileConfig.shareByDefault
+                && profile?.enableSharedEvents == true
+                && profile.registration == Profile.REGISTRATION_ENABLED
 
         b.color.clear().append(Note.Color.values().map { color ->
             TextInputDropDown.Item(

app/src/main/java/pl/szczodrzynski/edziennik/ui/settings/cards/SettingsAboutCard.kt

@@ -18,8 +18,8 @@ import kotlinx.coroutines.launch
 import pl.szczodrzynski.edziennik.App
 import pl.szczodrzynski.edziennik.BuildConfig
 import pl.szczodrzynski.edziennik.R
+import pl.szczodrzynski.edziennik.data.api.szkolny.response.Update
 import pl.szczodrzynski.edziennik.ext.after
-import pl.szczodrzynski.edziennik.sync.UpdateWorker
 import pl.szczodrzynski.edziennik.ui.dialogs.ChangelogDialog
 import pl.szczodrzynski.edziennik.ui.settings.SettingsCard
 import pl.szczodrzynski.edziennik.ui.settings.SettingsLicenseActivity
@@ -113,7 +113,17 @@ class SettingsAboutCard(util: SettingsUtil) : SettingsCard(util), CoroutineScope
                 icon = CommunityMaterial.Icon3.cmd_update
             ) {
                 launch {
-                    UpdateWorker.runNow(app)
+                    val channel = if (App.devMode)
+                        Update.Type.BETA
+                    else
+                        Update.Type.RC
+                    val result = app.updateManager.checkNow(channel, notify = false)
+                    val update = result.getOrNull()
+                    // the dialog is shown by MainActivity (EventBus)
+                    when {
+                        result.isFailure -> Toast.makeText(app, app.getString(R.string.notification_cant_check_update), Toast.LENGTH_SHORT).show()
+                        update == null -> Toast.makeText(app, app.getString(R.string.notification_no_update), Toast.LENGTH_SHORT).show()
+                    }
                 }
             }
         )),

app/src/main/java/pl/szczodrzynski/edziennik/ui/settings/cards/SettingsRegisterCard.kt

@@ -39,7 +39,7 @@ class SettingsRegisterCard(util: SettingsUtil) : SettingsCard(util) {
             subText = R.string.settings_register_shared_events_subtext,
             icon = CommunityMaterial.Icon3.cmd_share_outline,
             value = app.profile.enableSharedEvents
-        ) { _, value ->
+        ) { item, value ->
             app.profile.enableSharedEvents = value
             app.profileSave()
             MaterialAlertDialogBuilder(activity)
@@ -52,6 +52,23 @@ class SettingsRegisterCard(util: SettingsUtil) : SettingsCard(util) {
                 )
                 .setPositiveButton(R.string.ok, null)
                 .show()
+            if (value) {
+                card.items.after(item, sharedEventsDefaultItem)
+            } else {
+                card.items.remove(sharedEventsDefaultItem)
+            }
+            util.refresh()
+        }
+    }
+
+    private val sharedEventsDefaultItem by lazy {
+        util.createPropertyItem(
+            text = R.string.settings_register_share_by_default_text,
+            subText = R.string.settings_register_share_by_default_subtext,
+            icon = CommunityMaterial.Icon3.cmd_toggle_switch_outline,
+            value = configProfile.shareByDefault
+        ) { _, value ->
+            configProfile.shareByDefault = value
         }
     }
 
@@ -112,8 +129,11 @@ class SettingsRegisterCard(util: SettingsUtil) : SettingsCard(util) {
                             item.isChecked = enabled
                             if (value) {
                                 card.items.after(item, sharedEventsItem)
+                                if (app.profile.enableSharedEvents)
+                                    card.items.after(item, sharedEventsDefaultItem)
                             } else {
                                 card.items.remove(sharedEventsItem)
+                                card.items.remove(sharedEventsDefaultItem)
                             }
                             util.refresh()
                         })
@@ -127,6 +147,11 @@ class SettingsRegisterCard(util: SettingsUtil) : SettingsCard(util) {
 
         if (app.profile.canShare)
             sharedEventsItem
+        else
+            null,
+
+        if (app.profile.enableSharedEvents)
+            sharedEventsDefaultItem
         else
             null
     )

app/src/main/java/pl/szczodrzynski/edziennik/ui/views/DateDropdown.kt

@@ -112,7 +112,7 @@ class DateDropdown : TextInputDropDown {
                 date.stepForward(0, 0, -weekDay + 7)
                 weekDay = 0
                 // ALL SCHOOL DAYS OF THE NEXT WEEK
-                while (weekDay < 4) {
+                while (weekDay < 5) {
                     dates += Item(
                             date.value.toLong(),
                             context.getString(R.string.dialog_event_manual_date_next_week, Week.getFullDayName(weekDay), date.formattedString),

app/src/main/java/pl/szczodrzynski/edziennik/utils/managers/BuildManager.kt

@@ -9,11 +9,29 @@ import android.text.TextUtils
 import androidx.appcompat.app.AlertDialog
 import androidx.appcompat.app.AppCompatActivity
 import com.google.android.material.dialog.MaterialAlertDialogBuilder
-import kotlinx.coroutines.*
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.Job
+import kotlinx.coroutines.launch
+import kotlinx.coroutines.withContext
 import okhttp3.Request
-import pl.szczodrzynski.edziennik.*
+import pl.szczodrzynski.edziennik.App
+import pl.szczodrzynski.edziennik.BuildConfig
+import pl.szczodrzynski.edziennik.R
 import pl.szczodrzynski.edziennik.data.api.szkolny.interceptor.Signing
-import pl.szczodrzynski.edziennik.ext.*
+import pl.szczodrzynski.edziennik.data.api.szkolny.response.Update
+import pl.szczodrzynski.edziennik.ext.Intent
+import pl.szczodrzynski.edziennik.ext.asBoldSpannable
+import pl.szczodrzynski.edziennik.ext.asColoredSpannable
+import pl.szczodrzynski.edziennik.ext.concat
+import pl.szczodrzynski.edziennik.ext.getJsonObject
+import pl.szczodrzynski.edziennik.ext.getString
+import pl.szczodrzynski.edziennik.ext.isNotNullNorBlank
+import pl.szczodrzynski.edziennik.ext.join
+import pl.szczodrzynski.edziennik.ext.md5
+import pl.szczodrzynski.edziennik.ext.resolveAttr
+import pl.szczodrzynski.edziennik.ext.resolveColor
+import pl.szczodrzynski.edziennik.ext.toJsonObject
 import pl.szczodrzynski.edziennik.ui.base.BuildInvalidActivity
 import pl.szczodrzynski.edziennik.utils.Utils
 import pl.szczodrzynski.edziennik.utils.Utils.d
@@ -75,6 +93,14 @@ class BuildManager(val app: App) : CoroutineScope {
         else -> null
     }
 
+    val releaseType = when {
+        isNightly || isDaily -> Update.Type.NIGHTLY
+        BuildConfig.VERSION_BASE.endsWith("-dev") -> Update.Type.DEV
+        BuildConfig.VERSION_BASE.contains("-beta.") -> Update.Type.BETA
+        BuildConfig.VERSION_BASE.contains("-rc.") -> Update.Type.RC
+        else -> Update.Type.RELEASE
+    }
+
     fun showVersionDialog(activity: AppCompatActivity) {
         val yes = activity.getString(R.string.yes)
         val no = activity.getString(R.string.no)

app/src/main/java/pl/szczodrzynski/edziennik/utils/managers/EventManager.kt

@@ -55,7 +55,8 @@ class EventManager(val app: App) : CoroutineScope {
         val hasReplacingNotes = event.hasReplacingNotes()
 
         title.text = listOfNotNull(
-            if (event.addedManually) "{cmd-clipboard-edit-outline} " else null,
+            if (event.addedManually && !event.isSharedReceived) "{cmd-calendar-edit} " else null,
+            if (event.isSharedReceived) "{cmd-share-variant} " else null,
             if (event.hasNotes() && hasReplacingNotes && showNotes) "{cmd-swap-horizontal} " else null,
             if (event.hasNotes() && !hasReplacingNotes && showNotes) "{cmd-playlist-edit} " else null,
             if (showType) "${event.typeName ?: "wydarzenie"} - " else null,
@@ -77,6 +78,8 @@ class EventManager(val app: App) : CoroutineScope {
     fun setLegendText(legend: IconicsTextView, event: EventFull, showNotes: Boolean = true) {
         legend.text = listOfNotNull(
             if (event.addedManually) R.string.legend_event_added_manually else null,
+            if (event.isSharedSent) R.string.legend_event_shared_sent else null,
+            if (event.isSharedReceived) R.string.legend_event_shared_received else null,
             if (event.isDone) R.string.legend_event_is_done else null,
             if (showNotes) NoteManager.getLegendText(event) else null,
         ).map { legend.context.getString(it) }.join("\n")

app/src/main/java/pl/szczodrzynski/edziennik/utils/managers/UpdateManager.kt

@@ -0,0 +1,112 @@
+/*
+ * Copyright (c) Kuba Szczodrzyński 2022-10-22.
+ */
+
+package pl.szczodrzynski.edziennik.utils.managers
+
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.Job
+import kotlinx.coroutines.withContext
+import org.greenrobot.eventbus.EventBus
+import pl.szczodrzynski.edziennik.App
+import pl.szczodrzynski.edziennik.BuildConfig
+import pl.szczodrzynski.edziennik.R
+import pl.szczodrzynski.edziennik.data.api.szkolny.response.Update
+import pl.szczodrzynski.edziennik.data.api.task.PostNotifications
+import pl.szczodrzynski.edziennik.data.db.entity.Notification
+import pl.szczodrzynski.edziennik.data.db.enums.NotificationType
+import pl.szczodrzynski.edziennik.ext.concat
+import pl.szczodrzynski.edziennik.ext.resolveString
+import pl.szczodrzynski.edziennik.utils.html.BetterHtml
+import kotlin.coroutines.CoroutineContext
+
+class UpdateManager(val app: App) : CoroutineScope {
+    companion object {
+        private const val TAG = "UpdateManager"
+    }
+
+    private val job = Job()
+    override val coroutineContext: CoroutineContext
+        get() = job + Dispatchers.Default
+
+    /**
+     * Check for updates on the specified [maxChannel].
+     * If the running build is of "more-unstable" type,
+     * that channel is used instead.
+     *
+     * Optionally, post a notification if [notify] is true.
+     *
+     * @return [Result] containing a newer update, or null if not available
+     */
+    suspend fun checkNow(
+        maxChannel: Update.Type,
+        notify: Boolean,
+    ): Result<Update?> = withContext(Dispatchers.IO) {
+        return@withContext checkNowSync(maxChannel, notify)
+    }
+
+    /**
+     * Check for updates on the specified [maxChannel].
+     * If the running build is of "more-unstable" type,
+     * that channel is used instead.
+     *
+     * Optionally, post a notification if [notify] is true.
+     *
+     * @return [Result] containing a newer update, or null if not available
+     */
+    fun checkNowSync(
+        maxChannel: Update.Type,
+        notify: Boolean,
+    ): Result<Update?> {
+        val channel = minOf(app.buildManager.releaseType, maxChannel)
+        val update = app.api.runCatching({
+            getUpdate(channel).firstOrNull()
+        }, {
+            return Result.failure(it)
+        })
+        return Result.success(process(update, notify))
+    }
+
+    /**
+     * Process the update: check if the version is newer, and optionally
+     * post a notification.
+     *
+     * @return [update] if it's a newer version, null otherwise
+     */
+    fun process(update: Update?, notify: Boolean): Update? {
+        if (update == null || update.versionCode <= BuildConfig.VERSION_CODE) {
+            app.config.update = null
+            return null
+        }
+        app.config.update = update
+
+        if (EventBus.getDefault().hasSubscriberForEvent(update::class.java)) {
+            EventBus.getDefault().postSticky(update)
+            return update
+        }
+
+        if (notify)
+            notify(update)
+        return update
+    }
+
+    fun notify(update: Update) {
+        if (!app.config.sync.notifyAboutUpdates)
+            return
+        val bigText = listOf(
+            app.getString(R.string.notification_updates_text, update.versionName),
+            update.releaseNotes?.let { BetterHtml.fromHtml(context = null, it) },
+        )
+        val notification = Notification(
+            id = System.currentTimeMillis(),
+            title = R.string.notification_updates_title.resolveString(app),
+            text = bigText.concat("\n").toString(),
+            type = NotificationType.UPDATE,
+            profileId = null,
+            profileName = R.string.notification_updates_title.resolveString(app),
+        ).addExtra("action", "updateRequest")
+        app.db.notificationDao().add(notification)
+        PostNotifications(app, listOf(notification))
+    }
+}

app/src/main/res/layout/lab_fragment.xml

@@ -133,6 +133,18 @@
                 android:text="Reset API signature"
                 android:textAllCaps="false" />
 
+            <com.google.android.material.textfield.TextInputLayout
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:layout_marginTop="8dp">
+
+                <pl.szczodrzynski.edziennik.utils.TextInputKeyboardEdit
+                    android:id="@+id/apiKey"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:hint="API Key" />
+            </com.google.android.material.textfield.TextInputLayout>
+
             <Button
                 android:id="@+id/disableDebug"
                 android:layout_width="match_parent"

app/src/main/res/layout/note_editor_dialog.xml

@@ -18,6 +18,10 @@
         <variable
             name="editingNote"
             type="Note" />
+
+        <variable
+            name="shareByDefault"
+            type="boolean" />
     </data>
 
     <androidx.core.widget.NestedScrollView
@@ -89,7 +93,7 @@
                     android:layout_width="match_parent"
                     android:layout_height="wrap_content"
                     android:layout_marginTop="16dp"
-                    android:checked="@{editingNote.sharedBy != null}"
+                    android:checked="@{editingNote.sharedBy != null || editingNote == null &amp;&amp; shareByDefault}"
                     android:isVisible="@{ownerType.shareable}"
                     android:minHeight="32dp"
                     android:text="@string/dialog_event_manual_share_enabled" />

app/src/main/res/layout/update_progress_dialog.xml

@@ -0,0 +1,90 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+  ~ Copyright (c) Kuba Szczodrzyński 2022-10-22.
+  -->
+
+<layout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools">
+
+    <data>
+
+        <import type="pl.szczodrzynski.edziennik.BuildConfig" />
+
+        <variable
+            name="update"
+            type="pl.szczodrzynski.edziennik.data.api.szkolny.response.Update" />
+    </data>
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:orientation="vertical"
+        android:paddingHorizontal="16dp"
+        android:paddingTop="24dp">
+
+        <TextView
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_gravity="center_horizontal"
+            android:text="@string/app_name"
+            android:textAppearance="@style/NavView.TextView.Medium" />
+
+        <LinearLayout
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_gravity="center_horizontal"
+            android:orientation="horizontal">
+
+            <TextView
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:text="@{BuildConfig.VERSION_BASE}"
+                android:textAppearance="@style/NavView.TextView.Medium"
+                tools:text="4.13-rc.1" />
+
+            <com.mikepenz.iconics.view.IconicsImageView
+                android:layout_width="24dp"
+                android:layout_height="24dp"
+                app:iiv_color="?android:textColorPrimary"
+                app:iiv_icon="cmd-chevron-right"
+                app:iiv_size="24dp"
+                tools:background="@drawable/ic_arrow_right" />
+
+            <TextView
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:text="@{update.versionName}"
+                android:textAppearance="@style/NavView.TextView.Medium"
+                tools:text="4.13-rc.1" />
+        </LinearLayout>
+
+        <com.google.android.material.progressindicator.LinearProgressIndicator
+            android:id="@+id/progress"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginVertical="8dp"
+            tools:progress="33" />
+
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginBottom="64dp"
+            android:orientation="horizontal">
+
+            <TextView
+                android:id="@+id/downloadedSize"
+                android:layout_width="0dp"
+                android:layout_height="wrap_content"
+                android:layout_weight="1"
+                tools:text="2.5 MiB" />
+
+            <TextView
+                android:id="@+id/totalSize"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                tools:text="11.4 MiB" />
+        </LinearLayout>
+    </LinearLayout>
+</layout>
+

app/src/main/res/raw/app_data.json

@@ -1,5 +1,6 @@
 {
 	"base": {
+		"configOverrides": {},
 		"messagesConfig": {
 			"subjectLength": null,
 			"bodyLength": null,
@@ -82,7 +83,9 @@
 	},
 	"university": {
 		"configOverrides": {
-			"timetableColorSubjectName": true
+			"shareByDefault": true,
+			"timetableColorSubjectName": true,
+			"timetableTrimHourRange": true
 		},
 		"uiConfig": {
 			"lessonHeight": 45

app/src/main/res/values/strings.xml

@@ -1437,7 +1437,7 @@
     <string name="agenda_config_elearning_mark">Ustaw wydarzenia jako lekcje on-line</string>
     <string name="agenda_config_elearning_type">Wybierz rodzaj wydarzeń</string>
     <string name="agenda_config_elearning_group">Grupuj lekcje on-line na liście</string>
-    <string name="legend_event_added_manually">{cmd-clipboard-edit-outline} wydarzenie dodane ręcznie</string>
+    <string name="legend_event_added_manually">{cmd-calendar-edit} wydarzenie dodane ręcznie</string>
     <string name="legend_event_is_done">{cmd-check} oznaczono jako wykonane</string>
     <string name="agenda_config_not_available_yet">Funkcja jeszcze nie jest dostępna.</string>
     <string name="messages_config_compose">Tworzenie wiadomości</string>
@@ -1549,4 +1549,8 @@
     <string name="notification_user_action_required_oauth_usos">USOS - wymagane logowanie z użyciem przeglądarki</string>
     <string name="oauth_dialog_title">Zaloguj się</string>
     <string name="app_cannot_load_data">Nie można załadować danych aplikacji</string>
+    <string name="legend_event_shared_received">{cmd-share-variant} udostępnione w klasie</string>
+    <string name="legend_event_shared_sent">{cmd-share-variant} udostępnione przez Ciebie</string>
+    <string name="settings_register_share_by_default_text">Domyślnie udostępniaj wydarzenia</string>
+    <string name="settings_register_share_by_default_subtext">Ustaw tworzone wydarzenia domyślnie jako udostępnione</string>
 </resources>

app/src/play-not/java/pl/szczodrzynski/edziennik/sync/UpdateDownloaderService.kt

@@ -15,6 +15,8 @@ import android.net.Uri
 import android.os.Build
 import android.widget.Toast
 import androidx.core.content.FileProvider
+import androidx.core.content.getSystemService
+import org.greenrobot.eventbus.EventBus
 import pl.szczodrzynski.edziennik.App
 import pl.szczodrzynski.edziennik.R
 import pl.szczodrzynski.edziennik.data.api.szkolny.response.Update
@@ -49,6 +51,8 @@ class UpdateDownloaderService : IntentService(UpdateDownloaderService::class.jav
                 return
             val app = context.applicationContext as App
 
+            EventBus.getDefault().postSticky(UpdateStateEvent(running = false, update = null, downloadId))
+
             if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O && !app.permissionChecker.canRequestApkInstall()) {
                 app.permissionChecker.requestApkInstall()
                 return
@@ -79,11 +83,14 @@ class UpdateDownloaderService : IntentService(UpdateDownloaderService::class.jav
         val app = application as App
         val update = App.config.update ?: return
 
-        if (tryUpdateWithGooglePlay(update))
+        if (tryUpdateWithGooglePlay(update)) {
+            stopSelf()
             return
+        }
 
         if (update.downloadUrl == null) {
             Toast.makeText(app, "Nie można pobrać tej aktualizacji. Pobierz ręcznie z Google Play.", Toast.LENGTH_LONG).show()
+            stopSelf()
             return
         }
 
@@ -92,7 +99,7 @@ class UpdateDownloaderService : IntentService(UpdateDownloaderService::class.jav
             return
         }
 
-        (app.getSystemService(Context.NOTIFICATION_SERVICE) as NotificationManager).cancel(app.notificationChannelsManager.updates.id)
+        app.getSystemService<NotificationManager>()?.cancel(app.notificationChannelsManager.updates.id)
 
         val dir: File? = app.getExternalFilesDir(null)
         if (dir?.isDirectory == true) {
@@ -117,5 +124,6 @@ class UpdateDownloaderService : IntentService(UpdateDownloaderService::class.jav
         }
         Toast.makeText(app, "Pobieranie aktualizacji Szkolny.eu ${update.versionName}", Toast.LENGTH_LONG).show()
         downloadId = downloadManager.enqueue(request)
+        EventBus.getDefault().postSticky(UpdateStateEvent(running = true, update, downloadId))
     }
 }

build.gradle

@@ -5,8 +5,8 @@ buildscript {
         kotlin_version = '1.6.10'
 
         release = [
-                versionName: "4.13-rc.1",
-                versionCode: 4130010
+                versionName: "4.13-rc.4",
+                versionCode: 4130040
         ]
 
         setup = [