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-rw-r--r--ext/bg/js/settings/backup.js569
-rw-r--r--ext/bg/js/settings/main.js4
-rw-r--r--ext/bg/js/util.js9
3 files changed, 292 insertions, 290 deletions
diff --git a/ext/bg/js/settings/backup.js b/ext/bg/js/settings/backup.js
index 5eb55502..4e104e6f 100644
--- a/ext/bg/js/settings/backup.js
+++ b/ext/bg/js/settings/backup.js
@@ -22,355 +22,366 @@
* utilBackend
* utilBackgroundIsolate
* utilIsolate
- * utilReadFileArrayBuffer
*/
-// Exporting
-
-let _settingsExportToken = null;
-let _settingsExportRevoke = null;
-const SETTINGS_EXPORT_CURRENT_VERSION = 0;
-
-function _getSettingsExportDateString(date, dateSeparator, dateTimeSeparator, timeSeparator, resolution) {
- const values = [
- date.getUTCFullYear().toString(),
- dateSeparator,
- (date.getUTCMonth() + 1).toString().padStart(2, '0'),
- dateSeparator,
- date.getUTCDate().toString().padStart(2, '0'),
- dateTimeSeparator,
- date.getUTCHours().toString().padStart(2, '0'),
- timeSeparator,
- date.getUTCMinutes().toString().padStart(2, '0'),
- timeSeparator,
- date.getUTCSeconds().toString().padStart(2, '0')
- ];
- return values.slice(0, resolution * 2 - 1).join('');
-}
+class SettingsBackup {
+ constructor() {
+ this._settingsExportToken = null;
+ this._settingsExportRevoke = null;
+ this._currentVersion = 0;
+ }
-async function _getSettingsExportData(date) {
- const optionsFull = await api.optionsGetFull();
- const environment = await api.getEnvironmentInfo();
- const fieldTemplatesDefault = await api.getDefaultAnkiFieldTemplates();
+ prepare() {
+ document.querySelector('#settings-export').addEventListener('click', this._onSettingsExportClick.bind(this), false);
+ document.querySelector('#settings-import').addEventListener('click', this._onSettingsImportClick.bind(this), false);
+ document.querySelector('#settings-import-file').addEventListener('change', this._onSettingsImportFileChange.bind(this), false);
+ document.querySelector('#settings-reset').addEventListener('click', this._onSettingsResetClick.bind(this), false);
+ document.querySelector('#settings-reset-modal-confirm').addEventListener('click', this._onSettingsResetConfirmClick.bind(this), false);
+ }
- // Format options
- for (const {options} of optionsFull.profiles) {
- if (options.anki.fieldTemplates === fieldTemplatesDefault || !options.anki.fieldTemplates) {
- delete options.anki.fieldTemplates; // Default
- }
+ // Private
+
+ _getSettingsExportDateString(date, dateSeparator, dateTimeSeparator, timeSeparator, resolution) {
+ const values = [
+ date.getUTCFullYear().toString(),
+ dateSeparator,
+ (date.getUTCMonth() + 1).toString().padStart(2, '0'),
+ dateSeparator,
+ date.getUTCDate().toString().padStart(2, '0'),
+ dateTimeSeparator,
+ date.getUTCHours().toString().padStart(2, '0'),
+ timeSeparator,
+ date.getUTCMinutes().toString().padStart(2, '0'),
+ timeSeparator,
+ date.getUTCSeconds().toString().padStart(2, '0')
+ ];
+ return values.slice(0, resolution * 2 - 1).join('');
}
- const data = {
- version: SETTINGS_EXPORT_CURRENT_VERSION,
- date: _getSettingsExportDateString(date, '-', ' ', ':', 6),
- url: chrome.runtime.getURL('/'),
- manifest: chrome.runtime.getManifest(),
- environment,
- userAgent: navigator.userAgent,
- options: optionsFull
- };
-
- return data;
-}
+ async _getSettingsExportData(date) {
+ const optionsFull = await api.optionsGetFull();
+ const environment = await api.getEnvironmentInfo();
+ const fieldTemplatesDefault = await api.getDefaultAnkiFieldTemplates();
-function _saveBlob(blob, fileName) {
- if (typeof navigator === 'object' && typeof navigator.msSaveBlob === 'function') {
- if (navigator.msSaveBlob(blob)) {
- return;
+ // Format options
+ for (const {options} of optionsFull.profiles) {
+ if (options.anki.fieldTemplates === fieldTemplatesDefault || !options.anki.fieldTemplates) {
+ delete options.anki.fieldTemplates; // Default
+ }
}
- }
- const blobUrl = URL.createObjectURL(blob);
+ const data = {
+ version: this._currentVersion,
+ date: this._getSettingsExportDateString(date, '-', ' ', ':', 6),
+ url: chrome.runtime.getURL('/'),
+ manifest: chrome.runtime.getManifest(),
+ environment,
+ userAgent: navigator.userAgent,
+ options: optionsFull
+ };
- const a = document.createElement('a');
- a.href = blobUrl;
- a.download = fileName;
- a.rel = 'noopener';
- a.target = '_blank';
+ return data;
+ }
- const revoke = () => {
- URL.revokeObjectURL(blobUrl);
- a.href = '';
- _settingsExportRevoke = null;
- };
- _settingsExportRevoke = revoke;
+ _saveBlob(blob, fileName) {
+ if (typeof navigator === 'object' && typeof navigator.msSaveBlob === 'function') {
+ if (navigator.msSaveBlob(blob)) {
+ return;
+ }
+ }
- a.dispatchEvent(new MouseEvent('click'));
- setTimeout(revoke, 60000);
-}
+ const blobUrl = URL.createObjectURL(blob);
-async function _onSettingsExportClick() {
- if (_settingsExportRevoke !== null) {
- _settingsExportRevoke();
- _settingsExportRevoke = null;
- }
+ const a = document.createElement('a');
+ a.href = blobUrl;
+ a.download = fileName;
+ a.rel = 'noopener';
+ a.target = '_blank';
- const date = new Date(Date.now());
+ const revoke = () => {
+ URL.revokeObjectURL(blobUrl);
+ a.href = '';
+ this._settingsExportRevoke = null;
+ };
+ this._settingsExportRevoke = revoke;
- const token = {};
- _settingsExportToken = token;
- const data = await _getSettingsExportData(date);
- if (_settingsExportToken !== token) {
- // A new export has been started
- return;
+ a.dispatchEvent(new MouseEvent('click'));
+ setTimeout(revoke, 60000);
}
- _settingsExportToken = null;
- const fileName = `yomichan-settings-${_getSettingsExportDateString(date, '-', '-', '-', 6)}.json`;
- const blob = new Blob([JSON.stringify(data, null, 4)], {type: 'application/json'});
- _saveBlob(blob, fileName);
-}
-
-
-// Importing
+ async _onSettingsExportClick() {
+ if (this._settingsExportRevoke !== null) {
+ this._settingsExportRevoke();
+ this._settingsExportRevoke = null;
+ }
-async function _settingsImportSetOptionsFull(optionsFull) {
- return utilIsolate(utilBackend().setFullOptions(
- utilBackgroundIsolate(optionsFull)
- ));
-}
+ const date = new Date(Date.now());
-function _showSettingsImportError(error) {
- yomichan.logError(error);
- document.querySelector('#settings-import-error-modal-message').textContent = `${error}`;
- $('#settings-import-error-modal').modal('show');
-}
+ const token = {};
+ this._settingsExportToken = token;
+ const data = await this._getSettingsExportData(date);
+ if (this._settingsExportToken !== token) {
+ // A new export has been started
+ return;
+ }
+ this._settingsExportToken = null;
-async function _showSettingsImportWarnings(warnings) {
- const modalNode = $('#settings-import-warning-modal');
- const buttons = document.querySelectorAll('.settings-import-warning-modal-import-button');
- const messageContainer = document.querySelector('#settings-import-warning-modal-message');
- if (modalNode.length === 0 || buttons.length === 0 || messageContainer === null) {
- return {result: false};
+ const fileName = `yomichan-settings-${this._getSettingsExportDateString(date, '-', '-', '-', 6)}.json`;
+ const blob = new Blob([JSON.stringify(data, null, 4)], {type: 'application/json'});
+ this._saveBlob(blob, fileName);
}
- // Set message
- const fragment = document.createDocumentFragment();
- for (const warning of warnings) {
- const node = document.createElement('li');
- node.textContent = `${warning}`;
- fragment.appendChild(node);
+ _readFileArrayBuffer(file) {
+ return new Promise((resolve, reject) => {
+ const reader = new FileReader();
+ reader.onload = () => resolve(reader.result);
+ reader.onerror = () => reject(reader.error);
+ reader.readAsArrayBuffer(file);
+ });
}
- messageContainer.textContent = '';
- messageContainer.appendChild(fragment);
-
- // Show modal
- modalNode.modal('show');
-
- // Wait for modal to close
- return new Promise((resolve) => {
- const onButtonClick = (e) => {
- e.preventDefault();
- complete({
- result: true,
- sanitize: e.currentTarget.dataset.importSanitize === 'true'
- });
- modalNode.modal('hide');
- };
- const onModalHide = () => {
- complete({result: false});
- };
- let completed = false;
- const complete = (result) => {
- if (completed) { return; }
- completed = true;
+ // Importing
- modalNode.off('hide.bs.modal', onModalHide);
- for (const button of buttons) {
- button.removeEventListener('click', onButtonClick, false);
- }
+ async _settingsImportSetOptionsFull(optionsFull) {
+ return utilIsolate(utilBackend().setFullOptions(
+ utilBackgroundIsolate(optionsFull)
+ ));
+ }
- resolve(result);
- };
+ _showSettingsImportError(error) {
+ yomichan.logError(error);
+ document.querySelector('#settings-import-error-modal-message').textContent = `${error}`;
+ $('#settings-import-error-modal').modal('show');
+ }
- // Hook events
- modalNode.on('hide.bs.modal', onModalHide);
- for (const button of buttons) {
- button.addEventListener('click', onButtonClick, false);
+ async _showSettingsImportWarnings(warnings) {
+ const modalNode = $('#settings-import-warning-modal');
+ const buttons = document.querySelectorAll('.settings-import-warning-modal-import-button');
+ const messageContainer = document.querySelector('#settings-import-warning-modal-message');
+ if (modalNode.length === 0 || buttons.length === 0 || messageContainer === null) {
+ return {result: false};
}
- });
-}
-function _isLocalhostUrl(urlString) {
- try {
- const url = new URL(urlString);
- switch (url.hostname.toLowerCase()) {
- case 'localhost':
- case '127.0.0.1':
- case '[::1]':
- switch (url.protocol.toLowerCase()) {
- case 'http:':
- case 'https:':
- return true;
- }
- break;
+ // Set message
+ const fragment = document.createDocumentFragment();
+ for (const warning of warnings) {
+ const node = document.createElement('li');
+ node.textContent = `${warning}`;
+ fragment.appendChild(node);
}
- } catch (e) {
- // NOP
- }
- return false;
-}
+ messageContainer.textContent = '';
+ messageContainer.appendChild(fragment);
+
+ // Show modal
+ modalNode.modal('show');
+
+ // Wait for modal to close
+ return new Promise((resolve) => {
+ const onButtonClick = (e) => {
+ e.preventDefault();
+ complete({
+ result: true,
+ sanitize: e.currentTarget.dataset.importSanitize === 'true'
+ });
+ modalNode.modal('hide');
+ };
+ const onModalHide = () => {
+ complete({result: false});
+ };
+
+ let completed = false;
+ const complete = (result) => {
+ if (completed) { return; }
+ completed = true;
+
+ modalNode.off('hide.bs.modal', onModalHide);
+ for (const button of buttons) {
+ button.removeEventListener('click', onButtonClick, false);
+ }
-function _settingsImportSanitizeProfileOptions(options, dryRun) {
- const warnings = [];
+ resolve(result);
+ };
- const anki = options.anki;
- if (isObject(anki)) {
- const fieldTemplates = anki.fieldTemplates;
- if (typeof fieldTemplates === 'string') {
- warnings.push('anki.fieldTemplates contains a non-default value');
- if (!dryRun) {
- delete anki.fieldTemplates;
- }
- }
- const server = anki.server;
- if (typeof server === 'string' && server.length > 0 && !_isLocalhostUrl(server)) {
- warnings.push('anki.server uses a non-localhost URL');
- if (!dryRun) {
- delete anki.server;
+ // Hook events
+ modalNode.on('hide.bs.modal', onModalHide);
+ for (const button of buttons) {
+ button.addEventListener('click', onButtonClick, false);
}
- }
+ });
}
- const audio = options.audio;
- if (isObject(audio)) {
- const customSourceUrl = audio.customSourceUrl;
- if (typeof customSourceUrl === 'string' && customSourceUrl.length > 0 && !_isLocalhostUrl(customSourceUrl)) {
- warnings.push('audio.customSourceUrl uses a non-localhost URL');
- if (!dryRun) {
- delete audio.customSourceUrl;
+ _isLocalhostUrl(urlString) {
+ try {
+ const url = new URL(urlString);
+ switch (url.hostname.toLowerCase()) {
+ case 'localhost':
+ case '127.0.0.1':
+ case '[::1]':
+ switch (url.protocol.toLowerCase()) {
+ case 'http:':
+ case 'https:':
+ return true;
+ }
+ break;
}
+ } catch (e) {
+ // NOP
}
+ return false;
}
- return warnings;
-}
-
-function _settingsImportSanitizeOptions(optionsFull, dryRun) {
- const warnings = new Set();
+ _settingsImportSanitizeProfileOptions(options, dryRun) {
+ const warnings = [];
- const profiles = optionsFull.profiles;
- if (Array.isArray(profiles)) {
- for (const profile of profiles) {
- if (!isObject(profile)) { continue; }
- const options = profile.options;
- if (!isObject(options)) { continue; }
-
- const warnings2 = _settingsImportSanitizeProfileOptions(options, dryRun);
- for (const warning of warnings2) {
- warnings.add(warning);
+ const anki = options.anki;
+ if (isObject(anki)) {
+ const fieldTemplates = anki.fieldTemplates;
+ if (typeof fieldTemplates === 'string') {
+ warnings.push('anki.fieldTemplates contains a non-default value');
+ if (!dryRun) {
+ delete anki.fieldTemplates;
+ }
+ }
+ const server = anki.server;
+ if (typeof server === 'string' && server.length > 0 && !this._isLocalhostUrl(server)) {
+ warnings.push('anki.server uses a non-localhost URL');
+ if (!dryRun) {
+ delete anki.server;
+ }
}
}
- }
- return warnings;
-}
+ const audio = options.audio;
+ if (isObject(audio)) {
+ const customSourceUrl = audio.customSourceUrl;
+ if (typeof customSourceUrl === 'string' && customSourceUrl.length > 0 && !this._isLocalhostUrl(customSourceUrl)) {
+ warnings.push('audio.customSourceUrl uses a non-localhost URL');
+ if (!dryRun) {
+ delete audio.customSourceUrl;
+ }
+ }
+ }
-function _utf8Decode(arrayBuffer) {
- try {
- return new TextDecoder('utf-8').decode(arrayBuffer);
- } catch (e) {
- const binaryString = String.fromCharCode.apply(null, new Uint8Array(arrayBuffer));
- return decodeURIComponent(escape(binaryString));
+ return warnings;
}
-}
-async function _importSettingsFile(file) {
- const dataString = _utf8Decode(await utilReadFileArrayBuffer(file));
- const data = JSON.parse(dataString);
+ _settingsImportSanitizeOptions(optionsFull, dryRun) {
+ const warnings = new Set();
- // Type check
- if (!isObject(data)) {
- throw new Error(`Invalid data type: ${typeof data}`);
- }
+ const profiles = optionsFull.profiles;
+ if (Array.isArray(profiles)) {
+ for (const profile of profiles) {
+ if (!isObject(profile)) { continue; }
+ const options = profile.options;
+ if (!isObject(options)) { continue; }
- // Version check
- const version = data.version;
- if (!(
- typeof version === 'number' &&
- Number.isFinite(version) &&
- version === Math.floor(version)
- )) {
- throw new Error(`Invalid version: ${version}`);
- }
+ const warnings2 = this._settingsImportSanitizeProfileOptions(options, dryRun);
+ for (const warning of warnings2) {
+ warnings.add(warning);
+ }
+ }
+ }
- if (!(
- version >= 0 &&
- version <= SETTINGS_EXPORT_CURRENT_VERSION
- )) {
- throw new Error(`Unsupported version: ${version}`);
+ return warnings;
}
- // Verify options exists
- let optionsFull = data.options;
- if (!isObject(optionsFull)) {
- throw new Error(`Invalid options type: ${typeof optionsFull}`);
+ _utf8Decode(arrayBuffer) {
+ try {
+ return new TextDecoder('utf-8').decode(arrayBuffer);
+ } catch (e) {
+ const binaryString = String.fromCharCode.apply(null, new Uint8Array(arrayBuffer));
+ return decodeURIComponent(escape(binaryString));
+ }
}
- // Upgrade options
- optionsFull = optionsUpdateVersion(optionsFull, {});
+ async _importSettingsFile(file) {
+ const dataString = this._utf8Decode(await this._readFileArrayBuffer(file));
+ const data = JSON.parse(dataString);
- // Check for warnings
- const sanitizationWarnings = _settingsImportSanitizeOptions(optionsFull, true);
+ // Type check
+ if (!isObject(data)) {
+ throw new Error(`Invalid data type: ${typeof data}`);
+ }
- // Show sanitization warnings
- if (sanitizationWarnings.size > 0) {
- const {result, sanitize} = await _showSettingsImportWarnings(sanitizationWarnings);
- if (!result) { return; }
+ // Version check
+ const version = data.version;
+ if (!(
+ typeof version === 'number' &&
+ Number.isFinite(version) &&
+ version === Math.floor(version)
+ )) {
+ throw new Error(`Invalid version: ${version}`);
+ }
- if (sanitize !== false) {
- _settingsImportSanitizeOptions(optionsFull, false);
+ if (!(
+ version >= 0 &&
+ version <= this._currentVersion
+ )) {
+ throw new Error(`Unsupported version: ${version}`);
}
- }
- // Assign options
- await _settingsImportSetOptionsFull(optionsFull);
+ // Verify options exists
+ let optionsFull = data.options;
+ if (!isObject(optionsFull)) {
+ throw new Error(`Invalid options type: ${typeof optionsFull}`);
+ }
- // Reload settings page
- window.location.reload();
-}
+ // Upgrade options
+ optionsFull = optionsUpdateVersion(optionsFull, {});
-function _onSettingsImportClick() {
- document.querySelector('#settings-import-file').click();
-}
+ // Check for warnings
+ const sanitizationWarnings = this._settingsImportSanitizeOptions(optionsFull, true);
-function _onSettingsImportFileChange(e) {
- const files = e.target.files;
- if (files.length === 0) { return; }
+ // Show sanitization warnings
+ if (sanitizationWarnings.size > 0) {
+ const {result, sanitize} = await this._showSettingsImportWarnings(sanitizationWarnings);
+ if (!result) { return; }
- const file = files[0];
- e.target.value = null;
- _importSettingsFile(file).catch(_showSettingsImportError);
-}
+ if (sanitize !== false) {
+ this._settingsImportSanitizeOptions(optionsFull, false);
+ }
+ }
+ // Assign options
+ await this._settingsImportSetOptionsFull(optionsFull);
-// Resetting
+ // Reload settings page
+ window.location.reload();
+ }
-function _onSettingsResetClick() {
- $('#settings-reset-modal').modal('show');
-}
+ _onSettingsImportClick() {
+ document.querySelector('#settings-import-file').click();
+ }
-async function _onSettingsResetConfirmClick() {
- $('#settings-reset-modal').modal('hide');
+ async _onSettingsImportFileChange(e) {
+ const files = e.target.files;
+ if (files.length === 0) { return; }
- // Get default options
- const optionsFull = optionsGetDefault();
+ const file = files[0];
+ e.target.value = null;
+ try {
+ await this._importSettingsFile(file);
+ } catch (error) {
+ this._showSettingsImportError(error);
+ }
+ }
- // Assign options
- await _settingsImportSetOptionsFull(optionsFull);
+ // Resetting
- // Reload settings page
- window.location.reload();
-}
+ _onSettingsResetClick() {
+ $('#settings-reset-modal').modal('show');
+ }
+ async _onSettingsResetConfirmClick() {
+ $('#settings-reset-modal').modal('hide');
-// Setup
+ // Get default options
+ const optionsFull = optionsGetDefault();
-function backupInitialize() {
- document.querySelector('#settings-export').addEventListener('click', _onSettingsExportClick, false);
- document.querySelector('#settings-import').addEventListener('click', _onSettingsImportClick, false);
- document.querySelector('#settings-import-file').addEventListener('change', _onSettingsImportFileChange, false);
- document.querySelector('#settings-reset').addEventListener('click', _onSettingsResetClick, false);
- document.querySelector('#settings-reset-modal-confirm').addEventListener('click', _onSettingsResetConfirmClick, false);
+ // Assign options
+ await this._settingsImportSetOptionsFull(optionsFull);
+
+ // Reload settings page
+ window.location.reload();
+ }
}
diff --git a/ext/bg/js/settings/main.js b/ext/bg/js/settings/main.js
index 60b9e008..f96167af 100644
--- a/ext/bg/js/settings/main.js
+++ b/ext/bg/js/settings/main.js
@@ -16,13 +16,13 @@
*/
/* global
+ * SettingsBackup
* ankiInitialize
* ankiTemplatesInitialize
* ankiTemplatesUpdateValue
* api
* appearanceInitialize
* audioSettingsInitialize
- * backupInitialize
* dictSettingsInitialize
* getOptionsContext
* onAnkiOptionsChanged
@@ -302,7 +302,7 @@ async function onReady() {
await dictSettingsInitialize();
ankiInitialize();
ankiTemplatesInitialize();
- backupInitialize();
+ new SettingsBackup().prepare();
storageInfoInitialize();
diff --git a/ext/bg/js/util.js b/ext/bg/js/util.js
index 8f86e47a..edc19c6e 100644
--- a/ext/bg/js/util.js
+++ b/ext/bg/js/util.js
@@ -65,12 +65,3 @@ function utilBackend() {
}
return backend;
}
-
-function utilReadFileArrayBuffer(file) {
- return new Promise((resolve, reject) => {
- const reader = new FileReader();
- reader.onload = () => resolve(reader.result);
- reader.onerror = () => reject(reader.error);
- reader.readAsArrayBuffer(file);
- });
-}