From 0cdc165ace53019371fc126d8d76817f1f2ed027 Mon Sep 17 00:00:00 2001
From: Stefan Malzner <stefan@adlk.io>
Date: Fri, 7 Dec 2018 13:47:00 +0100
Subject: fix(Spellchecker): Dictionaries are now part of app instead of
 dynamic download

---
 src/config.js                 |  3 ++-
 src/stores/DictionaryStore.js | 45 -------------------------------------------
 src/stores/index.js           |  2 --
 src/webview/spellchecker.js   | 34 +++++++++++++-------------------
 4 files changed, 15 insertions(+), 69 deletions(-)
 delete mode 100644 src/stores/DictionaryStore.js

(limited to 'src')

diff --git a/src/config.js b/src/config.js
index d981f9c6a..789ddd1a0 100644
--- a/src/config.js
+++ b/src/config.js
@@ -56,4 +56,5 @@ export const FILE_SYSTEM_SETTINGS_TYPES = [
 
 export const SETTINGS_PATH = path.join(app.getPath('userData'), 'config');
 
-export const DICTIONARY_PATH = path.join(app.getPath('userData'), 'dicts');
+// Replacing app.asar is not beautiful but unforunately necessary
+export const DICTIONARY_PATH = path.join(__dirname, 'dictionaries').replace('app.asar', 'app.asar.unpacked');
diff --git a/src/stores/DictionaryStore.js b/src/stores/DictionaryStore.js
deleted file mode 100644
index b9c5f2abf..000000000
--- a/src/stores/DictionaryStore.js
+++ /dev/null
@@ -1,45 +0,0 @@
-import { observable } from 'mobx';
-import { createDownloader } from 'hunspell-dict-downloader';
-
-import Store from './lib/Store';
-
-import { DICTIONARY_PATH } from '../config';
-
-const debug = require('debug')('Franz:DictionaryStore');
-
-export default class DictionaryStore extends Store {
-  @observable available = []
-  @observable installed = []
-
-  _dictDownloader = null
-
-  constructor(...args) {
-    super(...args);
-
-    this.registerReactions([
-      this._downloadDictForUserLocale.bind(this),
-    ]);
-  }
-
-  async setup() {
-    this._dictDownloader = await createDownloader(DICTIONARY_PATH);
-    debug('dicts', this._dictDownloader);
-
-    this.available = this._dictDownloader.availableDictionaries;
-    this.installed = this._dictDownloader.installedDictionaries;
-
-    if (!this.installed.includes('en-us')) {
-      this._dictDownloader.installDictionary('en-us');
-    }
-  }
-
-  _downloadDictForUserLocale() {
-    const spellcheckerLanguage = this.stores.settings.app.spellcheckerLanguage;
-
-    debug('trying to Downloading dict for', spellcheckerLanguage);
-    if (!this.installed.includes(spellcheckerLanguage) && this.available.includes(spellcheckerLanguage) && spellcheckerLanguage !== 'en-us') {
-      debug('Downloading dict for', spellcheckerLanguage);
-      this._dictDownloader.installDictionary(spellcheckerLanguage);
-    }
-  }
-}
diff --git a/src/stores/index.js b/src/stores/index.js
index f547d0a7a..96b844c95 100644
--- a/src/stores/index.js
+++ b/src/stores/index.js
@@ -9,7 +9,6 @@ import UIStore from './UIStore';
 import PaymentStore from './PaymentStore';
 import NewsStore from './NewsStore';
 import RequestStore from './RequestStore';
-import DictionaryStore from './DictionaryStore';
 import GlobalErrorStore from './GlobalErrorStore';
 
 export default (api, actions, router) => {
@@ -27,7 +26,6 @@ export default (api, actions, router) => {
     payment: new PaymentStore(stores, api, actions),
     news: new NewsStore(stores, api, actions),
     requests: new RequestStore(stores, api, actions),
-    dictionary: new DictionaryStore(stores, api, actions),
     globalError: new GlobalErrorStore(stores, api, actions),
   });
   // Initialize all stores
diff --git a/src/webview/spellchecker.js b/src/webview/spellchecker.js
index b0192b7ef..ab0cc9a90 100644
--- a/src/webview/spellchecker.js
+++ b/src/webview/spellchecker.js
@@ -1,28 +1,24 @@
 import { webFrame } from 'electron';
-import fs from 'fs';
-import path from 'path';
 import { SpellCheckerProvider } from 'electron-hunspell';
+import path from 'path';
 
 import { DICTIONARY_PATH } from '../config';
 
+
 const debug = require('debug')('Franz:spellchecker');
 
 let provider;
 let currentDict;
 let _isEnabled = false;
 
-async function loadDictionaries() {
-  const rawList = fs.readdirSync(DICTIONARY_PATH);
-
-  const dicts = rawList.filter(item => !item.startsWith('.') && fs.lstatSync(path.join(DICTIONARY_PATH, item)).isDirectory());
-
-  debug('Found dictionaries', dicts);
-
-  for (let i = 0; i < dicts.length; i += 1) {
-    const fileLocation = `${DICTIONARY_PATH}/${dicts[i]}/${dicts[i]}`;
-    debug('Trying to load', fileLocation);
-    // eslint-disable-next-line
-    await provider.loadDictionary(dicts[i], `${fileLocation}.dic`, `${fileLocation}.aff`);
+async function loadDictionary(locale) {
+  try {
+    // Replacing app.asar is not beautiful but unforunately necessary
+    const fileLocation = path.join(DICTIONARY_PATH, `hunspell-dict-${locale}/${locale}`);
+    console.log(fileLocation, __dirname);
+    await provider.loadDictionary(locale, `${fileLocation}.dic`, `${fileLocation}.aff`);
+  } catch (err) {
+    console.error('Could not load dictionary', err);
   }
 }
 
@@ -30,12 +26,6 @@ export async function switchDict(locale) {
   try {
     debug('Trying to load dictionary', locale);
 
-    if (!provider.availableDictionaries.includes(locale)) {
-      console.warn('Dict not available', locale);
-
-      return;
-    }
-
     if (!provider) {
       console.warn('SpellcheckProvider not initialized');
 
@@ -48,6 +38,8 @@ export async function switchDict(locale) {
       return;
     }
 
+    provider.unloadDictionary(locale);
+    loadDictionary(locale);
     provider.switchDictionary(locale);
 
     debug('Switched dictionary to', locale);
@@ -66,7 +58,7 @@ export default async function initialize(languageCode = 'en-us') {
 
     debug('Init spellchecker');
     await provider.initialize();
-    await loadDictionaries();
+    // await loadDictionaries();
 
     debug('Available spellchecker dictionaries', provider.availableDictionaries);
 
-- 
cgit v1.2.3-70-g09d2