mirror of
https://github.com/laurent22/joplin.git
synced 2024-12-18 09:35:20 +02:00
379 lines
10 KiB
JavaScript
379 lines
10 KiB
JavaScript
const { BaseApplication } = require('lib/BaseApplication');
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const { createStore, applyMiddleware } = require('redux');
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const { reducer, defaultState } = require('lib/reducer.js');
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const { JoplinDatabase } = require('lib/joplin-database.js');
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const { Database } = require('lib/database.js');
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const { FoldersScreenUtils } = require('lib/folders-screen-utils.js');
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const { DatabaseDriverNode } = require('lib/database-driver-node.js');
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const BaseModel = require('lib/BaseModel.js');
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const Folder = require('lib/models/Folder.js');
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const BaseItem = require('lib/models/BaseItem.js');
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const Note = require('lib/models/Note.js');
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const Tag = require('lib/models/Tag.js');
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const Setting = require('lib/models/Setting.js');
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const { Logger } = require('lib/logger.js');
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const { sprintf } = require('sprintf-js');
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const { reg } = require('lib/registry.js');
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const { fileExtension } = require('lib/path-utils.js');
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const { shim } = require('lib/shim.js');
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const { _, setLocale, defaultLocale, closestSupportedLocale } = require('lib/locale.js');
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const os = require('os');
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const fs = require('fs-extra');
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const { cliUtils } = require('./cli-utils.js');
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const EventEmitter = require('events');
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class Application extends BaseApplication {
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constructor() {
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super();
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this.showPromptString_ = true;
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this.commands_ = {};
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this.commandMetadata_ = null;
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this.activeCommand_ = null;
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this.allCommandsLoaded_ = false;
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this.showStackTraces_ = false;
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this.gui_ = null;
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}
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gui() {
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return this.gui_;
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}
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commandStdoutMaxWidth() {
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return this.gui().stdoutMaxWidth();
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}
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async guessTypeAndLoadItem(pattern, options = null) {
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let type = BaseModel.TYPE_NOTE;
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if (pattern.indexOf('/') === 0) {
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type = BaseModel.TYPE_FOLDER;
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pattern = pattern.substr(1);
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}
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return this.loadItem(type, pattern, options);
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}
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async loadItem(type, pattern, options = null) {
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let output = await this.loadItems(type, pattern, options);
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if (output.length > 1) {
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// output.sort((a, b) => { return a.user_updated_time < b.user_updated_time ? +1 : -1; });
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// let answers = { 0: _('[Cancel]') };
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// for (let i = 0; i < output.length; i++) {
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// answers[i + 1] = output[i].title;
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// }
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// Not really useful with new UI?
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throw new Error(_('More than one item match "%s". Please narrow down your query.', pattern));
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// let msg = _('More than one item match "%s". Please select one:', pattern);
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// const response = await cliUtils.promptMcq(msg, answers);
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// if (!response) return null;
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return output[response - 1];
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} else {
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return output.length ? output[0] : null;
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}
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}
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async loadItems(type, pattern, options = null) {
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if (type === 'folderOrNote') {
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const folders = await this.loadItems(BaseModel.TYPE_FOLDER, pattern, options);
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if (folders.length) return folders;
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return await this.loadItems(BaseModel.TYPE_NOTE, pattern, options);
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}
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pattern = pattern ? pattern.toString() : '';
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if (type == BaseModel.TYPE_FOLDER && (pattern == Folder.conflictFolderTitle() || pattern == Folder.conflictFolderId())) return [Folder.conflictFolder()];
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if (!options) options = {};
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const parent = options.parent ? options.parent : app().currentFolder();
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const ItemClass = BaseItem.itemClass(type);
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if (type == BaseModel.TYPE_NOTE && pattern.indexOf('*') >= 0) { // Handle it as pattern
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if (!parent) throw new Error(_('No notebook selected.'));
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return await Note.previews(parent.id, { titlePattern: pattern });
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} else { // Single item
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let item = null;
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if (type == BaseModel.TYPE_NOTE) {
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if (!parent) throw new Error(_('No notebook has been specified.'));
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item = await ItemClass.loadFolderNoteByField(parent.id, 'title', pattern);
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} else {
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item = await ItemClass.loadByTitle(pattern);
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}
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if (item) return [item];
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item = await ItemClass.load(pattern); // Load by id
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if (item) return [item];
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if (pattern.length >= 2) {
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return await ItemClass.loadByPartialId(pattern);
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}
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}
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return [];
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}
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stdout(text) {
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return this.gui().stdout(text);
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}
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setupCommand(cmd) {
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cmd.setStdout((text) => {
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return this.stdout(text);
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});
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cmd.setDispatcher((action) => {
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if (this.store()) {
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return this.store().dispatch(action);
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} else {
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return (action) => {};
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}
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});
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cmd.setPrompt(async (message, options) => {
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if (!options) options = {};
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if (!options.type) options.type = 'boolean';
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if (!options.booleanAnswerDefault) options.booleanAnswerDefault = 'y';
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if (!options.answers) options.answers = options.booleanAnswerDefault === 'y' ? [_('Y'), _('n')] : [_('N'), _('y')];
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if (options.type == 'boolean') {
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message += ' (' + options.answers.join('/') + ')';
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}
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let answer = await this.gui().prompt('', message + ' ', options);
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if (options.type === 'boolean') {
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if (answer === null) return false; // Pressed ESCAPE
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if (!answer) answer = options.answers[0];
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let positiveIndex = options.booleanAnswerDefault == 'y' ? 0 : 1;
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return answer.toLowerCase() === options.answers[positiveIndex].toLowerCase();
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} else {
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return answer;
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}
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});
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return cmd;
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}
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async exit(code = 0) {
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const doExit = async () => {
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this.gui().exit();
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await super.exit(code);
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};
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// Give it a few seconds to cancel otherwise exit anyway
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setTimeout(async () => {
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await doExit();
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}, 5000);
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if (await reg.syncTarget().syncStarted()) {
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this.stdout(_('Cancelling background synchronisation... Please wait.'));
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const sync = await reg.syncTarget().synchronizer();
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await sync.cancel();
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}
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await doExit();
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}
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commands(uiType = null) {
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if (!this.allCommandsLoaded_) {
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fs.readdirSync(__dirname).forEach((path) => {
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if (path.indexOf('command-') !== 0) return;
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const ext = fileExtension(path)
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if (ext != 'js') return;
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let CommandClass = require('./' + path);
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let cmd = new CommandClass();
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if (!cmd.enabled()) return;
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cmd = this.setupCommand(cmd);
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this.commands_[cmd.name()] = cmd;
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});
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this.allCommandsLoaded_ = true;
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}
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if (uiType !== null) {
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let temp = [];
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for (let n in this.commands_) {
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if (!this.commands_.hasOwnProperty(n)) continue;
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const c = this.commands_[n];
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if (!c.supportsUi(uiType)) continue;
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temp[n] = c;
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}
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return temp;
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}
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return this.commands_;
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}
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async commandNames() {
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const metadata = await this.commandMetadata();
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let output = [];
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for (let n in metadata) {
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if (!metadata.hasOwnProperty(n)) continue;
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output.push(n);
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}
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return output;
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}
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async commandMetadata() {
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if (this.commandMetadata_) return this.commandMetadata_;
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const osTmpdir = require('os-tmpdir');
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const storage = require('node-persist');
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await storage.init({ dir: osTmpdir() + '/commandMetadata', ttl: 1000 * 60 * 60 * 24 });
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let output = await storage.getItem('metadata');
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if (Setting.value('env') != 'dev' && output) {
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this.commandMetadata_ = output;
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return Object.assign({}, this.commandMetadata_);
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}
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const commands = this.commands();
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output = {};
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for (let n in commands) {
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if (!commands.hasOwnProperty(n)) continue;
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const cmd = commands[n];
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output[n] = cmd.metadata();
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}
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await storage.setItem('metadata', output);
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this.commandMetadata_ = output;
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return Object.assign({}, this.commandMetadata_);
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}
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hasGui() {
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return this.gui() && !this.gui().isDummy();
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}
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findCommandByName(name) {
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if (this.commands_[name]) return this.commands_[name];
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let CommandClass = null;
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try {
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CommandClass = require(__dirname + '/command-' + name + '.js');
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} catch (error) {
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if (error.message && error.message.indexOf('Cannot find module') >= 0) {
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let e = new Error(_('No such command: %s', name));
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e.type = 'notFound';
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throw e;
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} else {
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throw error;
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}
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}
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let cmd = new CommandClass();
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cmd = this.setupCommand(cmd);
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this.commands_[name] = cmd;
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return this.commands_[name];
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}
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dummyGui() {
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return {
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isDummy: () => { return true; },
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prompt: (initialText = '', promptString = '', options = null) => { return cliUtils.prompt(initialText, promptString, options); },
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showConsole: () => {},
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maximizeConsole: () => {},
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stdout: (text) => { console.info(text); },
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fullScreen: (b=true) => {},
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exit: () => {},
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showModalOverlay: (text) => {},
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hideModalOverlay: () => {},
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stdoutMaxWidth: () => { return 78; },
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forceRender: () => {},
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termSaveState: () => {},
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termRestoreState: (state) => {},
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};
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}
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async execCommand(argv) {
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if (!argv.length) return this.execCommand(['help']);
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reg.logger().info('execCommand()', argv);
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const commandName = argv[0];
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this.activeCommand_ = this.findCommandByName(commandName);
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let outException = null;
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try {
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if (this.gui().isDummy() && !this.activeCommand_.supportsUi('cli')) throw new Error(_('The command "%s" is only available in GUI mode', this.activeCommand_.name()));
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const cmdArgs = cliUtils.makeCommandArgs(this.activeCommand_, argv);
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await this.activeCommand_.action(cmdArgs);
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} catch (error) {
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outException = error;
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}
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this.activeCommand_ = null;
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if (outException) throw outException;
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}
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currentCommand() {
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return this.activeCommand_;
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}
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async start(argv) {
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argv = await super.start(argv);
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cliUtils.setStdout((object) => {
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return this.stdout(object);
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});
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// If we have some arguments left at this point, it's a command
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// so execute it.
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if (argv.length) {
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this.gui_ = this.dummyGui();
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this.currentFolder_ = await Folder.load(Setting.value('activeFolderId'));
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try {
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await this.execCommand(argv);
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} catch (error) {
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if (this.showStackTraces_) {
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console.info(error);
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} else {
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console.info(error.message);
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}
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}
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} else { // Otherwise open the GUI
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this.initRedux();
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const AppGui = require('./app-gui.js');
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this.gui_ = new AppGui(this, this.store());
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this.gui_.setLogger(this.logger_);
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await this.gui_.start();
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// Since the settings need to be loaded before the store is created, it will never
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// receive the SETTING_UPDATE_ALL even, which mean state.settings will not be
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// initialised. So we manually call dispatchUpdateAll() to force an update.
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Setting.dispatchUpdateAll();
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await FoldersScreenUtils.refreshFolders();
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const tags = await Tag.allWithNotes();
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this.dispatch({
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type: 'TAG_UPDATE_ALL',
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items: tags,
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});
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this.store().dispatch({
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type: 'FOLDER_SELECT',
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id: Setting.value('activeFolderId'),
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});
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}
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}
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}
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let application_ = null;
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function app() {
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if (application_) return application_;
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application_ = new Application();
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return application_;
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}
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module.exports = { app }; |