Various bug fixes, optimisations and improvements

ReactNativeClient/android/app/build.gradle

@@ -90,8 +90,8 @@ android {
 		applicationId "net.cozic.joplin"
 		minSdkVersion 16
 		targetSdkVersion 22
-		versionCode 32
-		versionName "0.9.19"
+		versionCode 33
+		versionName "0.9.20"
 		ndk {
 			abiFilters "armeabi-v7a", "x86"
 		}

ReactNativeClient/lib/components/screen-header.js

@@ -279,6 +279,7 @@ const ScreenHeader = connect(
 	(state) => {
 		return {
 			historyCanGoBack: state.historyCanGoBack,
+			locale: state.settings.locale,
 		};
 	}
 )(ScreenHeaderComponent)

ReactNativeClient/lib/components/screens/config.js

@@ -1,5 +1,5 @@
 import React, { Component } from 'react';
-import { View, Switch, StyleSheet, Picker, Text, Button } from 'react-native';
+import { View, Switch, Slider, StyleSheet, Picker, Text, Button } from 'react-native';
 import { connect } from 'react-redux'
 import { ScreenHeader } from 'lib/components/screen-header.js';
 import { _, setLocale } from 'lib/locale.js';
@@ -21,10 +21,17 @@ let styles = {
 		color: globalStyle.color,
 	},
 	settingControl: {
-		//color: globalStyle.color,
+		color: globalStyle.color,
 	},
 }
 
+styles.switchSettingContainer = Object.assign({}, styles.settingContainer);
+styles.switchSettingContainer.flexDirection = 'row';
+styles.switchSettingContainer.justifyContent = 'space-between';
+
+styles.switchSettingControl = Object.assign({}, styles.settingControl);
+delete styles.switchSettingControl.color;
+
 styles = StyleSheet.create(styles);
 
 class ConfigScreenComponent extends BaseScreenComponent {
@@ -82,12 +89,19 @@ class ConfigScreenComponent extends BaseScreenComponent {
 			);
 		} else if (setting.type == Setting.TYPE_BOOL) {
 			return (
-				<View key={key} style={styles.settingContainer}>
+				<View key={key} style={styles.switchSettingContainer}>
 					<Text key="label" style={styles.settingText}>{setting.label()}</Text>
-					<Switch key="control" style={styles.settingControl} value={value} onValueChange={(value) => updateSettingValue(key, value)} />
+					<Switch key="control" style={styles.switchSettingControl} value={value} onValueChange={(value) => updateSettingValue(key, value)} />
 				</View>
 			);
-
+		} else if (setting.type == Setting.TYPE_INT) {
+			return (
+				<View key={key} style={styles.settingContainer}>
+					<Text key="label" style={styles.settingText}>{setting.label()}</Text>
+					<Slider key="control" style={styles.settingControl} value={value} onValueChange={(value) => updateSettingValue(key, value)} />
+				</View>
+			);
+		} else {
 			//throw new Error('Unsupported setting type: ' + setting.type);
 		}
 

ReactNativeClient/lib/components/side-menu-content.js

@@ -231,6 +231,7 @@ const SideMenuContent = connect(
 			selectedFolderId: state.selectedFolderId,
 			selectedTagId: state.selectedTagId,
 			notesParentType: state.notesParentType,
+			locale: state.settings.locale,
 		};
 	}
 )(SideMenuContentComponent)

ReactNativeClient/lib/database.js

@@ -147,6 +147,7 @@ class Database {
 		}
 		if (type == 'fieldType') {
 			if (s == 'INTEGER') s = 'INT';
+			if (!(('TYPE_' + s) in this)) throw new Error('Unkonwn fieldType: ' + s);
 			return this['TYPE_' + s];
 		}
 		if (type == 'syncTarget') {
@@ -238,19 +239,32 @@ class Database {
 		};
 	}
 
-	alterColumnQueries(tableName, fieldsAfter) {
+	alterColumnQueries(tableName, fields) {
+		let fieldsNoType = [];
+		for (let n in fields) {
+			if (!fields.hasOwnProperty(n)) continue;
+			fieldsNoType.push(n);
+		}
+
+		let fieldsWithType = [];
+		for (let n in fields) {
+			if (!fields.hasOwnProperty(n)) continue;
+			fieldsWithType.push(this.escapeField(n) + ' ' + fields[n]);
+		}		
+
 		let sql = `
-			CREATE TEMPORARY TABLE _BACKUP_TABLE_NAME_(_FIELDS_AFTER_);
-			INSERT INTO _BACKUP_TABLE_NAME_ SELECT _FIELDS_AFTER_ FROM _TABLE_NAME_;
+			CREATE TEMPORARY TABLE _BACKUP_TABLE_NAME_(_FIELDS_TYPE_);
+			INSERT INTO _BACKUP_TABLE_NAME_ SELECT _FIELDS_NO_TYPE_ FROM _TABLE_NAME_;
 			DROP TABLE _TABLE_NAME_;
-			CREATE TABLE _TABLE_NAME_(_FIELDS_AFTER_);
-			INSERT INTO _TABLE_NAME_ SELECT _FIELDS_AFTER_ FROM _BACKUP_TABLE_NAME_;
+			CREATE TABLE _TABLE_NAME_(_FIELDS_TYPE_);
+			INSERT INTO _TABLE_NAME_ SELECT _FIELDS_NO_TYPE_ FROM _BACKUP_TABLE_NAME_;
 			DROP TABLE _BACKUP_TABLE_NAME_;
 		`;
 
 		sql = sql.replace(/_BACKUP_TABLE_NAME_/g, this.escapeField(tableName + '_backup'));
 		sql = sql.replace(/_TABLE_NAME_/g, this.escapeField(tableName));
-		sql = sql.replace(/_FIELDS_AFTER_/g, this.escapeFields(fieldsAfter).join(','));
+		sql = sql.replace(/_FIELDS_NO_TYPE_/g, this.escapeFields(fieldsNoType).join(','));
+		sql = sql.replace(/_FIELDS_TYPE_/g, fieldsWithType.join(','));
 
 		return sql.trim().split("\n");
 	}

ReactNativeClient/lib/joplin-database.js

@@ -193,7 +193,7 @@ class JoplinDatabase extends Database {
 		// 1. Add the new version number to the existingDatabaseVersions array
 		// 2. Add the upgrade logic to the "switch (targetVersion)" statement below
 
-		const existingDatabaseVersions = [1, 2, 3];
+		const existingDatabaseVersions = [0, 1, 2, 3];
 
 		let currentVersionIndex = existingDatabaseVersions.indexOf(fromVersion);
 		if (currentVersionIndex == existingDatabaseVersions.length - 1) return false;
@@ -204,6 +204,10 @@ class JoplinDatabase extends Database {
 
 			let queries = [];
 
+			if (targetVersion == 1) {
+				queries = this.wrapQueries(this.sqlStringToLines(structureSql));
+			}
+			
 			if (targetVersion == 2) {
 				const newTableSql = `
 					CREATE TABLE deleted_items (
@@ -221,7 +225,7 @@ class JoplinDatabase extends Database {
 			}
 
 			if (targetVersion == 3) {
-				queries = this.alterColumnQueries('settings', ['key', 'value']);
+				queries = this.alterColumnQueries('settings', { key: 'TEXT PRIMARY KEY', value: 'TEXT' });
 			}
 
 			queries.push({ sql: 'UPDATE version SET version = ?', params: [targetVersion] });
@@ -236,37 +240,19 @@ class JoplinDatabase extends Database {
 	async initialize() {
 		this.logger().info('Checking for database schema update...');
 
-		for (let initLoopCount = 1; initLoopCount <= 2; initLoopCount++) {
+		let versionRow = null;
 		try {
-				let row = await this.selectOne('SELECT * FROM version LIMIT 1');
-				let currentVersion = row.version;
-				this.logger().info('Current database version', currentVersion);
+			// Will throw if the database has not been created yet, but this is handled below
+			versionRow = await this.selectOne('SELECT * FROM version LIMIT 1');
+		} catch (error) {
+			console.info(error);
+		}
 
-				const upgraded = await this.upgradeDatabase(currentVersion);
+		const version = !versionRow ? 0 : versionRow.version;
+		this.logger().info('Current database version', version);
+
+		const upgraded = await this.upgradeDatabase(version);
 		if (upgraded) await this.refreshTableFields();
-			} catch (error) {
-				if (error && error.code != 0 && error.code != 'SQLITE_ERROR') throw this.sqliteErrorToJsError(error);
-		
-				// Assume that error was:
-				// { message: 'no such table: version (code 1): , while compiling: SELECT * FROM version', code: 0 }
-				// which means the database is empty and the tables need to be created.
-				// If it's any other error there's nothing we can do anyway.
-
-				this.logger().info('Database is new - creating the schema...');
-
-				let queries = this.wrapQueries(this.sqlStringToLines(structureSql));
-
-				try {
-					await this.transactionExecBatch(queries);
-					this.logger().info('Database schema created successfully');
-					await this.refreshTableFields();
-				} catch (error) {
-					throw this.sqliteErrorToJsError(error);
-				}
-
-				// Now that the database has been created, go through the normal initialisation process
-				continue;
-			}
 
 		this.tableFields_ = {};
 
@@ -281,9 +267,6 @@ class JoplinDatabase extends Database {
 				default: Database.formatValue(row.field_type, row.field_default),
 			});
 		}
-
-			break;
-		}
 	}
 
 }

ReactNativeClient/lib/models/setting.js

@@ -39,7 +39,7 @@ class Setting extends BaseModel {
 	}
 
 	static load() {
-		this.cancelScheduleUpdate();
+		this.cancelScheduleSave();
 		this.cache_ = [];
 		return this.modelSelectAll('SELECT * FROM settings').then((rows) => {
 			this.cache_ = rows;
@@ -49,11 +49,25 @@ class Setting extends BaseModel {
 
 				if (c.key == 'clientId') continue; // For older clients
 				if (c.key == 'sync.onedrive.auth') continue; // For older clients
+				if (c.key == 'syncInterval') continue; // For older clients
+
+				// console.info(c.key + ' = ' + c.value);
 
 				c.value = this.formatValue(c.key, c.value);
 
 				this.cache_[i] = c;
 			}
+
+			const keys = this.keys();
+			let keyToValues = {};
+			for (let i = 0; i < keys.length; i++) {
+				keyToValues[keys[i]] = this.value(keys[i]);
+			}
+
+			this.dispatch({
+				type: 'SETTINGS_UPDATE_ALL',
+				settings: keyToValues,
+			});
 		});
 	}
 
@@ -81,7 +95,14 @@ class Setting extends BaseModel {
 				this.logger().info('Setting: ' + key + ' = ' + value);
 
 				c.value = this.formatValue(key, value);
-				this.scheduleUpdate();
+
+				this.dispatch({
+					type: 'SETTINGS_UPDATE_ONE',
+					key: key,
+					value: c.value,
+				});
+
+				this.scheduleSave();
 				return;
 			}
 		}
@@ -91,13 +112,30 @@ class Setting extends BaseModel {
 			value: this.formatValue(key, value),
 		});
 
-		this.scheduleUpdate();
+		this.dispatch({
+			type: 'SETTINGS_UPDATE_ONE',
+			key: key,
+			value: this.formatValue(key, value),
+		});
+
+		this.scheduleSave();
+	}
+
+	static valueToString(key, value) {
+		const md = this.settingMetadata(key);
+		value = this.formatValue(key, value);
+		if (md.type == Setting.TYPE_INT) return value.toFixed(0);
+		if (md.type == Setting.TYPE_BOOL) return value ? '1' : '0';
+		return value;
 	}
 
 	static formatValue(key, value) {
 		const md = this.settingMetadata(key);
 		if (md.type == Setting.TYPE_INT) return Math.floor(Number(value));
-		if (md.type == Setting.TYPE_BOOL) return !!value;
+		if (md.type == Setting.TYPE_BOOL) {
+			if (typeof value === 'string') value = Number(value);
+			return !!value;
+		}
 		return value;
 	}
 
@@ -186,16 +224,18 @@ class Setting extends BaseModel {
 	}
 
 	static saveAll() {
-		if (!this.updateTimeoutId_) return Promise.resolve();
+		if (!this.saveTimeoutId_) return Promise.resolve();
 
 		this.logger().info('Saving settings...');
-		clearTimeout(this.updateTimeoutId_);
-		this.updateTimeoutId_ = null;
+		clearTimeout(this.saveTimeoutId_);
+		this.saveTimeoutId_ = null;
 
 		let queries = [];
 		queries.push('DELETE FROM settings');
 		for (let i = 0; i < this.cache_.length; i++) {
-			queries.push(Database.insertQuery(this.tableName(), this.cache_[i]));
+			let s = Object.assign({}, this.cache_[i]);
+			s.value = this.valueToString(s.key, s.value);
+			queries.push(Database.insertQuery(this.tableName(), s));
 		}
 
 		return BaseModel.db().transactionExecBatch(queries).then(() => {
@@ -203,17 +243,17 @@ class Setting extends BaseModel {
 		});
 	}
 
-	static scheduleUpdate() {
-		if (this.updateTimeoutId_) clearTimeout(this.updateTimeoutId_);
+	static scheduleSave() {
+		if (this.saveTimeoutId_) clearTimeout(this.saveTimeoutId_);
 
-		this.updateTimeoutId_ = setTimeout(() => {
+		this.saveTimeoutId_ = setTimeout(() => {
 			this.saveAll();
 		}, 500);
 	}
 
-	static cancelScheduleUpdate() {
-		if (this.updateTimeoutId_) clearTimeout(this.updateTimeoutId_);
-		this.updateTimeoutId_ = null;
+	static cancelScheduleSave() {
+		if (this.saveTimeoutId_) clearTimeout(this.saveTimeoutId_);
+		this.saveTimeoutId_ = null;
 	}
 
 	static publicSettings(appType) {
@@ -264,6 +304,16 @@ Setting.metadata_ = {
 		nonCompleted: _('Non-completed ones only'),
 	})},
 	'trackLocation': { value: true, type: Setting.TYPE_BOOL, public: true, label: () => _('Save location with notes') },
+	'sync.interval': { value: 300, type: Setting.TYPE_INT, isEnum: true, public: true, label: () => _('Synchronisation interval'), options: () => {
+		return {
+			300: _('%d minutes', 5),
+			600: _('%d minutes', 10),
+			1800: _('%d minutes', 30),
+			3600: _('%d hour', 1),
+			43200: _('%d hour', 12),
+			86400: _('%d hours', 24),
+		};
+	}},
 };
 
 // Contains constants that are set by the application and

ReactNativeClient/lib/registry.js

@@ -8,6 +8,7 @@ import { Synchronizer } from 'lib/synchronizer.js';
 import { FileApiDriverOneDrive } from 'lib/file-api-driver-onedrive.js';
 import { shim } from 'lib/shim.js';
 import { FileApiDriverMemory } from 'lib/file-api-driver-memory.js';
+import { PoorManIntervals } from 'lib/poor-man-intervals.js';
 
 const reg = {};
 
@@ -96,6 +97,14 @@ reg.synchronizer = async (syncTargetId) => {
 	return sync;
 }
 
+reg.syncHasAuth = async (syncTargetId) => {
+	if (syncTargetId == Setting.SYNC_TARGET_ONEDRIVE && !reg.oneDriveApi().auth()) {
+		return false;
+	}
+
+	return true;
+}
+
 reg.scheduleSync = async (delay = null) => {
 	if (delay === null) delay = 1000 * 10;
 
@@ -110,12 +119,14 @@ reg.scheduleSync = async (delay = null) => {
 		reg.scheduleSyncId_ = null;
 		reg.logger().info('Doing scheduled sync');
 
-		if (!reg.oneDriveApi().auth()) {
+		const syncTargetId = Setting.value('sync.target');
+
+		if (!reg.syncHasAuth()) {
 			reg.logger().info('Synchronizer is missing credentials - manual sync required to authenticate.');
 			return;
 		}
 
-		const sync = await reg.synchronizer(Setting.value('sync.target'));
+		const sync = await reg.synchronizer(syncTargetId);
 
 		let context = Setting.value('sync.context');
 		context = context ? JSON.parse(context) : {};
@@ -129,6 +140,8 @@ reg.scheduleSync = async (delay = null) => {
 				throw error;
 			}
 		}
+
+		reg.setupRecurrentSync();
 	};
 
 	if (delay === 0) {
@@ -138,6 +151,26 @@ reg.scheduleSync = async (delay = null) => {
 	}
 }
 
+reg.syncStarted = async () => {
+	if (!reg.syncHasAuth()) return false;
+	const sync = await reg.synchronizer(Setting.value('sync.target'));
+	return sync.state() != 'idle';
+}
+
+reg.setupRecurrentSync = () => {
+	if (this.recurrentSyncId_) {
+		PoorManIntervals.clearInterval(this.recurrentSyncId_);
+		this.recurrentSyncId_ = null;
+	}
+
+	console.info('Setting up recurrent sync with interval ' + Setting.value('sync.interval'));
+
+	this.recurrentSyncId_ = PoorManIntervals.setInterval(() => {
+		reg.logger().info('Running background sync on timer...');
+		reg.scheduleSync(0);
+	}, 1000 * Setting.value('sync.interval'));
+}
+
 reg.setDb = (v) => {
 	reg.db_ = v;
 }

ReactNativeClient/root.js

@@ -56,6 +56,7 @@ let defaultState = {
 	syncStarted: false,
 	syncReport: {},
 	searchQuery: '',
+	settings: {},
 };
 
 const initialRoute = {
@@ -164,13 +165,7 @@ const reducer = (state = defaultState, action) => {
 				}
 
 				newState.route = action;
-
 				newState.historyCanGoBack = !!navHistory.length;
-
-				if (newState.route.routeName == 'Notes') {
-					Setting.setValue('activeFolderId', newState.selectedFolderId);
-				}
-
 				break;
 
 			// Replace all the notes with the provided array
@@ -180,6 +175,20 @@ const reducer = (state = defaultState, action) => {
 				newState.loading = false;
 				break;
 
+			case 'SETTINGS_UPDATE_ALL':
+
+				newState = Object.assign({}, state);
+				newState.settings = action.settings;
+				break;
+
+			case 'SETTINGS_UPDATE_ONE':
+
+				newState = Object.assign({}, state);
+				let newSettings = Object.assign({}, state.settings);
+				newSettings[action.key] = action.value;
+				newState.settings = newSettings;
+				break;
+
 			// Replace all the notes with the provided array
 			case 'NOTES_UPDATE_ALL':
 
@@ -319,23 +328,32 @@ const reducer = (state = defaultState, action) => {
 
 		}
 	} catch (error) {
-		error.message = 'In reducer: ' + error.message;
+		error.message = 'In reducer: ' + error.message + ' Action: ' + JSON.stringify(action);
 		throw error;
 	}
 
 	return newState;
 }
 
-const generalMiddleware = store => next => action => {
+const generalMiddleware = store => next => async (action) => {
 	reg.logger().info('Reducer action', action.type);
 	PoorManIntervals.update(); // This function needs to be called regularly so put it here
 
 	const result = next(action);
+	const newState = store.getState();
 
 	if (action.type == 'NAV_GO') Keyboard.dismiss();
 
 	if (['NOTES_UPDATE_ONE', 'NOTES_DELETE', 'FOLDERS_UPDATE_ONE', 'FOLDER_DELETE'].indexOf(action.type) >= 0) {
-		reg.scheduleSync();
+		if (!await reg.syncStarted()) reg.scheduleSync();
+	}
+
+	if (action.type == 'SETTINGS_UPDATE_ONE' && action.key == 'sync.interval' || action.type == 'SETTINGS_UPDATE_ALL') {
+		reg.setupRecurrentSync();
+	}
+
+	if (action.type == 'NAV_GO' && action.routeName == 'Notes') {
+		Setting.setValue('activeFolderId', newState.selectedFolderId);
 	}
 
   	return result;
@@ -399,8 +417,7 @@ async function initialize(dispatch, backButtonHandler) {
 		if (Setting.value('env') == 'prod') {
 			await db.open({ name: 'joplin.sqlite' })
 		} else {
-			//await db.open({ name: 'joplin-56.sqlite' })
-			await db.open({ name: 'joplin-56.sqlite' })
+			await db.open({ name: 'joplin-66.sqlite' })
 
 			// await db.exec('DELETE FROM notes');
 			// await db.exec('DELETE FROM folders');
@@ -465,10 +482,7 @@ async function initialize(dispatch, backButtonHandler) {
 		return backButtonHandler();
 	});
 
-	PoorManIntervals.setInterval(() => {
-		reg.logger().info('Running background sync on timer...');
-		reg.scheduleSync(0);
-	}, 1000 * 60 * 5);
+	reg.setupRecurrentSync();
 
 	if (Setting.value('env') == 'dev') {