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-rw-r--r--ext/js/language/dictionary-database-modifier.js130
-rw-r--r--ext/js/language/dictionary-worker-handler.js95
-rw-r--r--ext/js/language/dictionary-worker-main.js8
-rw-r--r--ext/js/language/dictionary-worker.js131
4 files changed, 182 insertions, 182 deletions
diff --git a/ext/js/language/dictionary-database-modifier.js b/ext/js/language/dictionary-database-modifier.js
deleted file mode 100644
index 055c4769..00000000
--- a/ext/js/language/dictionary-database-modifier.js
+++ /dev/null
@@ -1,130 +0,0 @@
-/*
- * Copyright (C) 2021 Yomichan Authors
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <https://www.gnu.org/licenses/>.
- */
-
-/* global
- * DictionaryImporterMediaLoader
- */
-
-class DictionaryDatabaseModifier {
- constructor() {
- this._dictionaryImporterMediaLoader = new DictionaryImporterMediaLoader();
- }
-
- importDictionary(archiveContent, details, onProgress) {
- return this._invoke(
- 'importDictionary',
- {details, archiveContent},
- [archiveContent],
- onProgress,
- this._formatimportDictionaryResult.bind(this)
- );
- }
-
- deleteDictionary(dictionaryTitle, onProgress) {
- return this._invoke('deleteDictionary', {dictionaryTitle}, [], onProgress);
- }
-
- // Private
-
- _invoke(action, params, transfer, onProgress, formatResult) {
- return new Promise((resolve, reject) => {
- const worker = new Worker('/js/language/dictionary-worker-main.js', {});
- const details = {
- complete: false,
- worker,
- resolve,
- reject,
- onMessage: null,
- onProgress,
- formatResult
- };
- const onMessage = this._onMessage.bind(this, details);
- details.onMessage = onMessage;
- worker.addEventListener('message', onMessage);
- worker.postMessage({action, params}, transfer);
- });
- }
-
- _onMessage(details, e) {
- if (details.complete) { return; }
- const {action, params} = e.data;
- switch (action) {
- case 'complete':
- {
- const {worker, resolve, reject, onMessage, formatResult} = details;
- details.complete = true;
- details.worker = null;
- details.resolve = null;
- details.reject = null;
- details.onMessage = null;
- details.onProgress = null;
- details.formatResult = null;
- worker.removeEventListener('message', onMessage);
- worker.terminate();
- this._onMessageComplete(params, resolve, reject, formatResult);
- }
- break;
- case 'progress':
- this._onMessageProgress(params, details.onProgress);
- break;
- case 'getImageResolution':
- this._onMessageGetImageResolution(params, details.worker);
- break;
- }
- }
-
- _onMessageComplete(params, resolve, reject, formatResult) {
- const {error} = params;
- if (typeof error !== 'undefined') {
- reject(deserializeError(error));
- } else {
- let {result} = params;
- try {
- if (typeof formatResult === 'function') {
- result = formatResult(result);
- }
- } catch (e) {
- reject(e);
- return;
- }
- resolve(result);
- }
- }
-
- _onMessageProgress(params, onProgress) {
- if (typeof onProgress !== 'function') { return; }
- const {args} = params;
- onProgress(...args);
- }
-
- async _onMessageGetImageResolution(params, worker) {
- const {id, mediaType, content} = params;
- let response;
- try {
- const result = await this._dictionaryImporterMediaLoader.getImageResolution(mediaType, content);
- response = {id, result};
- } catch (e) {
- response = {id, error: serializeError(e)};
- }
- worker.postMessage({action: 'getImageResolution.response', params: response});
- }
-
- _formatimportDictionaryResult(result) {
- result.errors = result.errors.map((error) => deserializeError(error));
- return result;
- }
-}
diff --git a/ext/js/language/dictionary-worker-handler.js b/ext/js/language/dictionary-worker-handler.js
new file mode 100644
index 00000000..88150f50
--- /dev/null
+++ b/ext/js/language/dictionary-worker-handler.js
@@ -0,0 +1,95 @@
+/*
+ * Copyright (C) 2021 Yomichan Authors
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+/* global
+ * DictionaryDatabase
+ * DictionaryImporter
+ * DictionaryWorkerMediaLoader
+ */
+
+class DictionaryWorkerHandler {
+ constructor() {
+ this._mediaLoader = new DictionaryWorkerMediaLoader();
+ }
+
+ prepare() {
+ self.addEventListener('message', this._onMessage.bind(this), false);
+ }
+
+ // Private
+
+ _onMessage(e) {
+ const {action, params} = e.data;
+ switch (action) {
+ case 'importDictionary':
+ this._onMessageWithProgress(params, this._importDictionary.bind(this));
+ break;
+ case 'deleteDictionary':
+ this._onMessageWithProgress(params, this._deleteDictionary.bind(this));
+ break;
+ case 'getImageResolution.response':
+ this._mediaLoader.handleMessage(params);
+ break;
+ }
+ }
+
+ async _onMessageWithProgress(params, handler) {
+ const onProgress = (...args) => {
+ self.postMessage({
+ action: 'progress',
+ params: {args}
+ });
+ };
+ let response;
+ try {
+ const result = await handler(params, onProgress);
+ response = {result};
+ } catch (e) {
+ response = {error: serializeError(e)};
+ }
+ self.postMessage({action: 'complete', params: response});
+ }
+
+ async _importDictionary({details, archiveContent}, onProgress) {
+ const dictionaryDatabase = await this._getPreparedDictionaryDatabase();
+ try {
+ const dictionaryImporter = new DictionaryImporter(this._mediaLoader, onProgress);
+ const {result, errors} = await dictionaryImporter.importDictionary(dictionaryDatabase, archiveContent, details);
+ return {
+ result,
+ errors: errors.map((error) => serializeError(error))
+ };
+ } finally {
+ dictionaryDatabase.close();
+ }
+ }
+
+ async _deleteDictionary({dictionaryTitle}, onProgress) {
+ const dictionaryDatabase = await this._getPreparedDictionaryDatabase();
+ try {
+ return await dictionaryDatabase.deleteDictionary(dictionaryTitle, {rate: 1000}, onProgress);
+ } finally {
+ dictionaryDatabase.close();
+ }
+ }
+
+ async _getPreparedDictionaryDatabase() {
+ const dictionaryDatabase = new DictionaryDatabase();
+ await dictionaryDatabase.prepare();
+ return dictionaryDatabase;
+ }
+}
diff --git a/ext/js/language/dictionary-worker-main.js b/ext/js/language/dictionary-worker-main.js
index e113b568..fbeaea1e 100644
--- a/ext/js/language/dictionary-worker-main.js
+++ b/ext/js/language/dictionary-worker-main.js
@@ -16,7 +16,7 @@
*/
/* global
- * DictionaryWorker
+ * DictionaryWorkerHandler
*/
self.importScripts(
@@ -27,15 +27,15 @@ self.importScripts(
'/js/general/cache-map.js',
'/js/language/dictionary-database.js',
'/js/language/dictionary-importer.js',
- '/js/language/dictionary-worker.js',
+ '/js/language/dictionary-worker-handler.js',
'/js/language/dictionary-worker-media-loader.js',
'/js/media/media-util.js'
);
(() => {
try {
- const dictionaryImporterWorker = new DictionaryWorker();
- dictionaryImporterWorker.prepare();
+ const dictionaryWorkerHandler = new DictionaryWorkerHandler();
+ dictionaryWorkerHandler.prepare();
} catch (e) {
log.error(e);
}
diff --git a/ext/js/language/dictionary-worker.js b/ext/js/language/dictionary-worker.js
index dc546657..4adfdaec 100644
--- a/ext/js/language/dictionary-worker.js
+++ b/ext/js/language/dictionary-worker.js
@@ -16,80 +16,115 @@
*/
/* global
- * DictionaryDatabase
- * DictionaryImporter
- * DictionaryWorkerMediaLoader
+ * DictionaryImporterMediaLoader
*/
class DictionaryWorker {
constructor() {
- this._mediaLoader = new DictionaryWorkerMediaLoader();
+ this._dictionaryImporterMediaLoader = new DictionaryImporterMediaLoader();
}
- prepare() {
- self.addEventListener('message', this._onMessage.bind(this), false);
+ importDictionary(archiveContent, details, onProgress) {
+ return this._invoke(
+ 'importDictionary',
+ {details, archiveContent},
+ [archiveContent],
+ onProgress,
+ this._formatimportDictionaryResult.bind(this)
+ );
+ }
+
+ deleteDictionary(dictionaryTitle, onProgress) {
+ return this._invoke('deleteDictionary', {dictionaryTitle}, [], onProgress);
}
// Private
- _onMessage(e) {
+ _invoke(action, params, transfer, onProgress, formatResult) {
+ return new Promise((resolve, reject) => {
+ const worker = new Worker('/js/language/dictionary-worker-main.js', {});
+ const details = {
+ complete: false,
+ worker,
+ resolve,
+ reject,
+ onMessage: null,
+ onProgress,
+ formatResult
+ };
+ const onMessage = this._onMessage.bind(this, details);
+ details.onMessage = onMessage;
+ worker.addEventListener('message', onMessage);
+ worker.postMessage({action, params}, transfer);
+ });
+ }
+
+ _onMessage(details, e) {
+ if (details.complete) { return; }
const {action, params} = e.data;
switch (action) {
- case 'importDictionary':
- this._onMessageWithProgress(params, this._importDictionary.bind(this));
+ case 'complete':
+ {
+ const {worker, resolve, reject, onMessage, formatResult} = details;
+ details.complete = true;
+ details.worker = null;
+ details.resolve = null;
+ details.reject = null;
+ details.onMessage = null;
+ details.onProgress = null;
+ details.formatResult = null;
+ worker.removeEventListener('message', onMessage);
+ worker.terminate();
+ this._onMessageComplete(params, resolve, reject, formatResult);
+ }
break;
- case 'deleteDictionary':
- this._onMessageWithProgress(params, this._deleteDictionary.bind(this));
+ case 'progress':
+ this._onMessageProgress(params, details.onProgress);
break;
- case 'getImageResolution.response':
- this._mediaLoader.handleMessage(params);
+ case 'getImageResolution':
+ this._onMessageGetImageResolution(params, details.worker);
break;
}
}
- async _onMessageWithProgress(params, handler) {
- const onProgress = (...args) => {
- self.postMessage({
- action: 'progress',
- params: {args}
- });
- };
- let response;
- try {
- const result = await handler(params, onProgress);
- response = {result};
- } catch (e) {
- response = {error: serializeError(e)};
+ _onMessageComplete(params, resolve, reject, formatResult) {
+ const {error} = params;
+ if (typeof error !== 'undefined') {
+ reject(deserializeError(error));
+ } else {
+ let {result} = params;
+ try {
+ if (typeof formatResult === 'function') {
+ result = formatResult(result);
+ }
+ } catch (e) {
+ reject(e);
+ return;
+ }
+ resolve(result);
}
- self.postMessage({action: 'complete', params: response});
}
- async _importDictionary({details, archiveContent}, onProgress) {
- const dictionaryDatabase = await this._getPreparedDictionaryDatabase();
- try {
- const dictionaryImporter = new DictionaryImporter(this._mediaLoader, onProgress);
- const {result, errors} = await dictionaryImporter.importDictionary(dictionaryDatabase, archiveContent, details);
- return {
- result,
- errors: errors.map((error) => serializeError(error))
- };
- } finally {
- dictionaryDatabase.close();
- }
+ _onMessageProgress(params, onProgress) {
+ if (typeof onProgress !== 'function') { return; }
+ const {args} = params;
+ onProgress(...args);
}
- async _deleteDictionary({dictionaryTitle}, onProgress) {
- const dictionaryDatabase = await this._getPreparedDictionaryDatabase();
+ async _onMessageGetImageResolution(params, worker) {
+ const {id, mediaType, content} = params;
+ let response;
try {
- return await dictionaryDatabase.deleteDictionary(dictionaryTitle, {rate: 1000}, onProgress);
- } finally {
- dictionaryDatabase.close();
+ const result = await this._dictionaryImporterMediaLoader.getImageResolution(mediaType, content);
+ response = {id, result};
+ } catch (e) {
+ response = {id, error: serializeError(e)};
}
+ worker.postMessage({action: 'getImageResolution.response', params: response});
}
- async _getPreparedDictionaryDatabase() {
- const dictionaryDatabase = new DictionaryDatabase();
- await dictionaryDatabase.prepare();
- return dictionaryDatabase;
+ _formatimportDictionaryResult(result) {
+ result.errors = result.errors.map((error) => deserializeError(error));
+ return result;
}
}