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joplin/ReactNativeClient/lib/BaseApplication.js
2018-01-25 19:01:14 +00:00

438 lines
13 KiB
JavaScript

const { createStore, applyMiddleware } = require('redux');
const { reducer, defaultState } = require('lib/reducer.js');
const { JoplinDatabase } = require('lib/joplin-database.js');
const { Database } = require('lib/database.js');
const { FoldersScreenUtils } = require('lib/folders-screen-utils.js');
const { DatabaseDriverNode } = require('lib/database-driver-node.js');
const BaseModel = require('lib/BaseModel.js');
const Folder = require('lib/models/Folder.js');
const BaseItem = require('lib/models/BaseItem.js');
const Note = require('lib/models/Note.js');
const Tag = require('lib/models/Tag.js');
const Setting = require('lib/models/Setting.js');
const { Logger } = require('lib/logger.js');
const { splitCommandString } = require('lib/string-utils.js');
const { sprintf } = require('sprintf-js');
const { reg } = require('lib/registry.js');
const { time } = require('lib/time-utils.js');
const BaseSyncTarget = require('lib/BaseSyncTarget.js');
const { fileExtension } = require('lib/path-utils.js');
const { shim } = require('lib/shim.js');
const { _, setLocale, defaultLocale, closestSupportedLocale } = require('lib/locale.js');
const os = require('os');
const fs = require('fs-extra');
const EventEmitter = require('events');
const SyncTargetRegistry = require('lib/SyncTargetRegistry.js');
const SyncTargetFilesystem = require('lib/SyncTargetFilesystem.js');
const SyncTargetOneDrive = require('lib/SyncTargetOneDrive.js');
const SyncTargetOneDriveDev = require('lib/SyncTargetOneDriveDev.js');
const SyncTargetNextcloud = require('lib/SyncTargetNextcloud.js');
const EncryptionService = require('lib/services/EncryptionService');
const DecryptionWorker = require('lib/services/DecryptionWorker');
SyncTargetRegistry.addClass(SyncTargetFilesystem);
SyncTargetRegistry.addClass(SyncTargetOneDrive);
SyncTargetRegistry.addClass(SyncTargetOneDriveDev);
SyncTargetRegistry.addClass(SyncTargetNextcloud);
class BaseApplication {
constructor() {
this.logger_ = new Logger();
this.dbLogger_ = new Logger();
this.eventEmitter_ = new EventEmitter();
// Note: this is basically a cache of state.selectedFolderId. It should *only*
// be derived from the state and not set directly since that would make the
// state and UI out of sync.
this.currentFolder_ = null;
}
logger() {
return this.logger_;
}
store() {
return this.store_;
}
currentFolder() {
return this.currentFolder_;
}
async refreshCurrentFolder() {
let newFolder = null;
if (this.currentFolder_) newFolder = await Folder.load(this.currentFolder_.id);
if (!newFolder) newFolder = await Folder.defaultFolder();
this.switchCurrentFolder(newFolder);
}
switchCurrentFolder(folder) {
if (!this.hasGui()) {
this.currentFolder_ = Object.assign({}, folder);
Setting.setValue('activeFolderId', folder ? folder.id : '');
} else {
this.dispatch({
type: 'FOLDER_SELECT',
id: folder ? folder.id : '',
});
}
}
// Handles the initial flags passed to main script and
// returns the remaining args.
async handleStartFlags_(argv, setDefaults = true) {
let matched = {};
argv = argv.slice(0);
argv.splice(0, 2); // First arguments are the node executable, and the node JS file
while (argv.length) {
let arg = argv[0];
let nextArg = argv.length >= 2 ? argv[1] : null;
if (arg == '--profile') {
if (!nextArg) throw new Error(_('Usage: %s', '--profile <dir-path>'));
matched.profileDir = nextArg;
argv.splice(0, 2);
continue;
}
if (arg == '--env') {
if (!nextArg) throw new Error(_('Usage: %s', '--env <dev|prod>'));
matched.env = nextArg;
argv.splice(0, 2);
continue;
}
if (arg == '--is-demo') {
Setting.setConstant('isDemo', true);
argv.splice(0, 1);
continue;
}
if (arg == '--open-dev-tools') {
Setting.setConstant('openDevTools', true);
argv.splice(0, 1);
continue;
}
if (arg == '--update-geolocation-disabled') {
Note.updateGeolocationEnabled_ = false;
argv.splice(0, 1);
continue;
}
if (arg == '--stack-trace-enabled') {
this.showStackTraces_ = true;
argv.splice(0, 1);
continue;
}
if (arg == '--log-level') {
if (!nextArg) throw new Error(_('Usage: %s', '--log-level <none|error|warn|info|debug>'));
matched.logLevel = Logger.levelStringToId(nextArg);
argv.splice(0, 2);
continue;
}
if (arg.length && arg[0] == '-') {
throw new Error(_('Unknown flag: %s', arg));
} else {
break;
}
}
if (setDefaults) {
if (!matched.logLevel) matched.logLevel = Logger.LEVEL_INFO;
if (!matched.env) matched.env = 'prod';
}
return {
matched: matched,
argv: argv,
};
}
on(eventName, callback) {
return this.eventEmitter_.on(eventName, callback);
}
async exit(code = 0) {
await Setting.saveAll();
process.exit(code);
}
async refreshNotes(state) {
let parentType = state.notesParentType;
let parentId = null;
if (parentType === 'Folder') {
parentId = state.selectedFolderId;
parentType = BaseModel.TYPE_FOLDER;
} else if (parentType === 'Tag') {
parentId = state.selectedTagId;
parentType = BaseModel.TYPE_TAG;
} else if (parentType === 'Search') {
parentId = state.selectedSearchId;
parentType = BaseModel.TYPE_SEARCH;
}
this.logger().debug('Refreshing notes:', parentType, parentId);
let options = {
order: state.notesOrder,
uncompletedTodosOnTop: Setting.value('uncompletedTodosOnTop'),
};
const source = JSON.stringify({
options: options,
parentId: parentId,
});
let notes = [];
if (parentId) {
if (parentType === Folder.modelType()) {
notes = await Note.previews(parentId, options);
} else if (parentType === Tag.modelType()) {
notes = await Tag.notes(parentId);
} else if (parentType === BaseModel.TYPE_SEARCH) {
let fields = Note.previewFields();
let search = BaseModel.byId(state.searches, parentId);
notes = await Note.previews(null, {
fields: fields,
anywherePattern: '*' + search.query_pattern + '*',
});
}
}
this.store().dispatch({
type: 'NOTE_UPDATE_ALL',
notes: notes,
notesSource: source,
});
this.store().dispatch({
type: 'NOTE_SELECT',
id: notes.length ? notes[0].id : null,
});
}
reducerActionToString(action) {
let o = [action.type];
if ('id' in action) o.push(action.id);
if ('noteId' in action) o.push(action.noteId);
if ('folderId' in action) o.push(action.folderId);
if ('tagId' in action) o.push(action.tagId);
if ('tag' in action) o.push(action.tag.id);
if ('folder' in action) o.push(action.folder.id);
if ('notesSource' in action) o.push(JSON.stringify(action.notesSource));
return o.join(', ');
}
hasGui() {
return false;
}
uiType() {
return this.hasGui() ? 'gui' : 'cli';
}
generalMiddlewareFn() {
const middleware = store => next => (action) => {
return this.generalMiddleware(store, next, action);
}
return middleware;
}
async generalMiddleware(store, next, action) {
this.logger().debug('Reducer action', this.reducerActionToString(action));
const result = next(action);
const newState = store.getState();
if (action.type == 'FOLDER_SELECT' || action.type === 'FOLDER_DELETE') {
Setting.setValue('activeFolderId', newState.selectedFolderId);
this.currentFolder_ = newState.selectedFolderId ? await Folder.load(newState.selectedFolderId) : null;
await this.refreshNotes(newState);
}
if (this.hasGui() && action.type == 'SETTING_UPDATE_ONE' && action.key == 'uncompletedTodosOnTop' || action.type == 'SETTING_UPDATE_ALL') {
await this.refreshNotes(newState);
}
if ((action.type == 'SETTING_UPDATE_ONE' && (action.key == 'dateFormat' || action.key == 'timeFormat')) || (action.type == 'SETTING_UPDATE_ALL')) {
time.setDateFormat(Setting.value('dateFormat'));
time.setTimeFormat(Setting.value('timeFormat'));
}
if ((action.type == 'SETTING_UPDATE_ONE' && (action.key.indexOf('encryption.') === 0)) || (action.type == 'SETTING_UPDATE_ALL')) {
if (this.hasGui()) {
await EncryptionService.instance().loadMasterKeysFromSettings();
DecryptionWorker.instance().scheduleStart();
const loadedMasterKeyIds = EncryptionService.instance().loadedMasterKeyIds();
this.dispatch({
type: 'MASTERKEY_REMOVE_NOT_LOADED',
ids: loadedMasterKeyIds,
});
// Schedule a sync operation so that items that need to be encrypted
// are sent to sync target.
reg.scheduleSync();
}
}
if (action.type == 'TAG_SELECT' || action.type === 'TAG_DELETE') {
await this.refreshNotes(newState);
}
if (action.type == 'SEARCH_SELECT' || action.type === 'SEARCH_DELETE') {
await this.refreshNotes(newState);
}
if (action.type === 'NOTE_UPDATE_ONE') {
// If there is a conflict, we refresh the folders so as to display "Conflicts" folder
if (action.note && action.note.is_conflict) {
await FoldersScreenUtils.refreshFolders();
}
}
// if (action.type === 'NOTE_DELETE') {
// // Update folders if a note is deleted in case the deleted note was a conflict
// await FoldersScreenUtils.refreshFolders();
// }
if (this.hasGui() && action.type == 'SETTING_UPDATE_ONE' && action.key == 'sync.interval' || action.type == 'SETTING_UPDATE_ALL') {
reg.setupRecurrentSync();
}
if (this.hasGui() && action.type === 'SYNC_GOT_ENCRYPTED_ITEM') {
DecryptionWorker.instance().scheduleStart();
}
return result;
}
dispatch(action) {
if (this.store()) return this.store().dispatch(action);
}
reducer(state = defaultState, action) {
return reducer(state, action);
}
initRedux() {
this.store_ = createStore(this.reducer, applyMiddleware(this.generalMiddlewareFn()));
BaseModel.dispatch = this.store().dispatch;
FoldersScreenUtils.dispatch = this.store().dispatch;
reg.dispatch = this.store().dispatch;
BaseSyncTarget.dispatch = this.store().dispatch;
DecryptionWorker.instance().dispatch = this.store().dispatch;
}
async readFlagsFromFile(flagPath) {
if (!fs.existsSync(flagPath)) return {};
let flagContent = fs.readFileSync(flagPath, 'utf8');
if (!flagContent) return {};
flagContent = flagContent.trim();
let flags = splitCommandString(flagContent);
flags.splice(0, 0, 'cmd');
flags.splice(0, 0, 'node');
flags = await this.handleStartFlags_(flags, false);
return flags.matched;
}
async start(argv) {
let startFlags = await this.handleStartFlags_(argv);
argv = startFlags.argv;
let initArgs = startFlags.matched;
if (argv.length) this.showPromptString_ = false;
if (process.argv[1].indexOf('joplindev') >= 0) {
if (!initArgs.profileDir) initArgs.profileDir = '/mnt/d/Temp/TestNotes2';
initArgs.logLevel = Logger.LEVEL_DEBUG;
initArgs.env = 'dev';
}
let appName = initArgs.env == 'dev' ? 'joplindev' : 'joplin';
if (Setting.value('appId').indexOf('-desktop') >= 0) appName += '-desktop';
Setting.setConstant('appName', appName);
const profileDir = initArgs.profileDir ? initArgs.profileDir : os.homedir() + '/.config/' + Setting.value('appName');
const resourceDir = profileDir + '/resources';
const tempDir = profileDir + '/tmp';
Setting.setConstant('env', initArgs.env);
Setting.setConstant('profileDir', profileDir);
Setting.setConstant('resourceDir', resourceDir);
Setting.setConstant('tempDir', tempDir);
await fs.mkdirp(profileDir, 0o755);
await fs.mkdirp(resourceDir, 0o755);
await fs.mkdirp(tempDir, 0o755);
const extraFlags = await this.readFlagsFromFile(profileDir + '/flags.txt');
initArgs = Object.assign(initArgs, extraFlags);
this.logger_.addTarget('file', { path: profileDir + '/log.txt' });
//this.logger_.addTarget('console');
this.logger_.setLevel(initArgs.logLevel);
reg.setLogger(this.logger_);
reg.dispatch = (o) => {};
this.dbLogger_.addTarget('file', { path: profileDir + '/log-database.txt' });
this.dbLogger_.setLevel(initArgs.logLevel);
if (Setting.value('env') === 'dev') {
this.dbLogger_.setLevel(Logger.LEVEL_WARN);
}
this.logger_.info('Profile directory: ' + profileDir);
this.database_ = new JoplinDatabase(new DatabaseDriverNode());
this.database_.setLogExcludedQueryTypes(['SELECT']);
this.database_.setLogger(this.dbLogger_);
await this.database_.open({ name: profileDir + '/database.sqlite' });
reg.setDb(this.database_);
BaseModel.db_ = this.database_;
await Setting.load();
if (Setting.value('firstStart')) {
const locale = shim.detectAndSetLocale(Setting);
reg.logger().info('First start: detected locale as ' + locale);
if (Setting.value('env') === 'dev') Setting.setValue('sync.target', SyncTargetRegistry.nameToId('onedrive_dev'));
Setting.setValue('firstStart', 0)
} else {
setLocale(Setting.value('locale'));
}
EncryptionService.instance().setLogger(this.logger_);
BaseItem.encryptionService_ = EncryptionService.instance();
DecryptionWorker.instance().setLogger(this.logger_);
DecryptionWorker.instance().setEncryptionService(EncryptionService.instance());
await EncryptionService.instance().loadMasterKeysFromSettings();
let currentFolderId = Setting.value('activeFolderId');
let currentFolder = null;
if (currentFolderId) currentFolder = await Folder.load(currentFolderId);
if (!currentFolder) currentFolder = await Folder.defaultFolder();
Setting.setValue('activeFolderId', currentFolder ? currentFolder.id : '');
return argv;
}
}
module.exports = { BaseApplication };