Add disableInit. (7e3b5f4d) · Commits · e / os / android_packages_apps_Settings

src/com/android/settings/network/apn/ApnStatus.kt

+131 −5

Original line number	Diff line number	Diff line
		@@ -26,6 +26,8 @@ import android.text.TextUtils
		import android.util.Log
		import com.android.internal.util.ArrayUtils
		import com.android.settings.R
		import java.util.Arrays
		import java.util.Locale

		data class ApnData(
		val name: String = "",
		@@ -102,21 +104,22 @@ fun getApnDataInit(arguments: Bundle, context: Context, uriInit: Uri, subId: Int
		else -> ApnData() //TODO: finish
		}

		if (uriType == INSERT_URL) {
		apnDataInit = apnDataInit.copy(newApn = true)
		}

		apnDataInit = apnDataInit.copy(subId = subId)
		val configManager =
		context.getSystemService(Context.CARRIER_CONFIG_SERVICE) as CarrierConfigManager
		apnDataInit =
		apnDataInit.copy(customizedConfig = getCarrierCustomizedConfig(apnDataInit, configManager))

		if (uriType == INSERT_URL) {
		apnDataInit = apnDataInit.copy(newApn = true)
		}

		apnDataInit = apnDataInit.copy(
		apnEnableEnabled =
		context.resources.getBoolean(R.bool.config_allow_edit_carrier_enabled)
		)
		// TODO: mIsCarrierIdApn & disableInit(apnDataInit)
		// TODO: mIsCarrierIdApn
		disableInit(apnDataInit)
		return apnDataInit
		}

		@@ -185,3 +188,126 @@ fun getCarrierCustomizedConfig(
		}
		return customizedConfig
		}

		fun disableInit(apnDataInit : ApnData): ApnData {
		var apnData = apnDataInit
		val isUserEdited = apnDataInit.edited == Telephony.Carriers.USER_EDITED
		Log.d(TAG, "disableInit: EDITED $isUserEdited")
		// if it's not a USER_EDITED apn, check if it's read-only
		if (!isUserEdited && (apnDataInit.userEditable == 0
		\|\| apnTypesMatch(apnDataInit.customizedConfig.readOnlyApnTypes, apnDataInit.apnType))
		) {
		Log.d(TAG, "disableInit: read-only APN")
		apnData = apnDataInit.copy(customizedConfig = apnDataInit.customizedConfig.copy(readOnlyApn = true))
		apnData = disableAllFields(apnData)
		} else if (!ArrayUtils.isEmpty(apnData.customizedConfig.readOnlyApnFields)) {
		Log.d(TAG, "disableInit: mReadOnlyApnFields ${apnData.customizedConfig.readOnlyApnFields.joinToString(", ")})")
		apnData = disableFields(apnData.customizedConfig.readOnlyApnFields, apnData)
		}
		return apnData
		}

		/**
		* Disables all fields so that user cannot modify the APN
		*/
		private fun disableAllFields(apnDataInit : ApnData): ApnData {
		var apnData = apnDataInit
		apnData = apnData.copy(nameEnabled = false)
		apnData = apnData.copy(apnEnabled = false)
		apnData = apnData.copy(proxyEnabled = false)
		apnData = apnData.copy(portEnabled = false)
		apnData = apnData.copy(userNameEnabled = false)
		apnData = apnData.copy(passWordEnabled = false)
		apnData = apnData.copy(serverEnabled = false)
		apnData = apnData.copy(mmscEnabled = false)
		apnData = apnData.copy(mmsProxyEnabled = false)
		apnData = apnData.copy(mmsPortEnabled = false)
		apnData = apnData.copy(authTypeEnabled = false)
		apnData = apnData.copy(apnTypeEnabled = false)
		apnData = apnData.copy(apnProtocolEnabled = false)
		apnData = apnData.copy(apnRoamingEnabled = false)
		apnData = apnData.copy(apnEnableEnabled = false)
		apnData = apnData.copy(networkTypeEnabled = false)
		return apnData
		}

		/**
		* Disables given fields so that user cannot modify them
		*
		* @param apnFields fields to be disabled
		*/
		private fun disableFields(apnFields: List<String>, apnDataInit : ApnData): ApnData {
		var apnData = apnDataInit
		for (apnField in apnFields) {
		apnData = disableByFieldName(apnField, apnDataInit)
		}
		return apnData
		}

		private fun disableByFieldName(apnField: String, apnDataInit : ApnData): ApnData {
		var apnData = apnDataInit
		when (apnField) {
		Telephony.Carriers.NAME -> apnData = apnData.copy(nameEnabled = false)
		Telephony.Carriers.APN -> apnData = apnData.copy(apnEnabled = false)
		Telephony.Carriers.PROXY -> apnData = apnData.copy(proxyEnabled = false)
		Telephony.Carriers.PORT -> apnData = apnData.copy(portEnabled = false)
		Telephony.Carriers.USER -> apnData = apnData.copy(userNameEnabled = false)
		Telephony.Carriers.SERVER -> apnData = apnData.copy(serverEnabled = false)
		Telephony.Carriers.PASSWORD -> apnData = apnData.copy(passWordEnabled = false)
		Telephony.Carriers.MMSPROXY -> apnData = apnData.copy(mmsProxyEnabled = false)
		Telephony.Carriers.MMSPORT -> apnData = apnData.copy(mmsPortEnabled = false)
		Telephony.Carriers.MMSC -> apnData = apnData.copy(mmscEnabled = false)
		Telephony.Carriers.TYPE -> apnData = apnData.copy(apnTypeEnabled = false)
		Telephony.Carriers.AUTH_TYPE -> apnData = apnData.copy(authTypeEnabled = false)
		Telephony.Carriers.PROTOCOL -> apnData = apnData.copy(apnProtocolEnabled = false)
		Telephony.Carriers.ROAMING_PROTOCOL -> apnData = apnData.copy(apnRoamingEnabled = false)
		Telephony.Carriers.CARRIER_ENABLED -> apnData = apnData.copy(apnEnableEnabled = false)
		Telephony.Carriers.BEARER, Telephony.Carriers.BEARER_BITMASK -> apnData = apnData.copy(networkTypeEnabled =
		false)
		}
		return apnData
		}

		private fun apnTypesMatch(apnTypesArray: List<String>, apnTypesCur: String?): Boolean {
		if (ArrayUtils.isEmpty(apnTypesArray)) {
		return false
		}
		val apnTypesArrayLowerCase = arrayOfNulls<String>(
		apnTypesArray.size
		)
		for (i in apnTypesArray.indices) {
		apnTypesArrayLowerCase[i] = apnTypesArray[i].lowercase(Locale.getDefault())
		}
		if (hasAllApns(apnTypesArrayLowerCase) \|\| TextUtils.isEmpty(apnTypesCur)) {
		return true
		}
		val apnTypesList: List<> = listOf(apnTypesArrayLowerCase)
		val apnTypesArrayCur =
		apnTypesCur!!.split(",".toRegex()).dropLastWhile { it.isEmpty() }.toTypedArray()
		for (apn in apnTypesArrayCur) {
		if (apnTypesList.contains(apn.trim { it <= ' ' }.lowercase(Locale.getDefault()))) {
		Log.d(TAG, "apnTypesMatch: true because match found for " + apn.trim { it <= ' ' })
		return true
		}
		}
		Log.d(TAG, "apnTypesMatch: false")
		return false
		}

		fun hasAllApns(apnTypes: Array<String?>): Boolean {
		if (ArrayUtils.isEmpty(apnTypes)) {
		return false
		}
		val apnList: List<> = Arrays.asList(apnTypes)
		if (apnList.contains(ApnEditor.APN_TYPE_ALL)) {
		Log.d(TAG, "hasAllApns: true because apnList.contains(APN_TYPE_ALL)")
		return true
		}
		for (apn in ApnEditor.APN_TYPES) {
		if (!apnList.contains(apn)) {
		return false
		}
		}
		Log.d(TAG, "hasAllApns: true")
		return true
		}
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