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author | toasted-nutbread <toasted-nutbread@users.noreply.github.com> | 2022-05-29 21:42:26 -0400 |
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committer | GitHub <noreply@github.com> | 2022-05-29 21:42:26 -0400 |
commit | 0b5d54e7c66c17383e23855a1c3d4dbb1ea817fc (patch) | |
tree | d71ffe8f394795db26993b724bd9e026b23a072c /ext/js/comm/anki.js | |
parent | 331a2e62941e04a4d50a21faefed663a92ddc00a (diff) |
Rename anki.js to anki-connect.js to more accurately reflect class name (#2167)
Diffstat (limited to 'ext/js/comm/anki.js')
-rw-r--r-- | ext/js/comm/anki.js | 306 |
1 files changed, 0 insertions, 306 deletions
diff --git a/ext/js/comm/anki.js b/ext/js/comm/anki.js deleted file mode 100644 index f5dc62f2..00000000 --- a/ext/js/comm/anki.js +++ /dev/null @@ -1,306 +0,0 @@ -/* - * Copyright (C) 2016-2022 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 - * AnkiUtil - */ - -class AnkiConnect { - constructor() { - this._enabled = false; - this._server = null; - this._localVersion = 2; - this._remoteVersion = 0; - this._versionCheckPromise = null; - } - - get server() { - return this._server; - } - - set server(value) { - this._server = value; - } - - get enabled() { - return this._enabled; - } - - set enabled(value) { - this._enabled = value; - } - - async isConnected() { - try { - await this._invoke('version'); - return true; - } catch (e) { - return false; - } - } - - async getVersion() { - if (!this._enabled) { return null; } - await this._checkVersion(); - return await this._invoke('version', {}); - } - - async addNote(note) { - if (!this._enabled) { return null; } - await this._checkVersion(); - return await this._invoke('addNote', {note}); - } - - async canAddNotes(notes) { - if (!this._enabled) { return []; } - await this._checkVersion(); - return await this._invoke('canAddNotes', {notes}); - } - - async notesInfo(notes) { - if (!this._enabled) { return []; } - await this._checkVersion(); - return await this._invoke('notesInfo', {notes}); - } - - async getDeckNames() { - if (!this._enabled) { return []; } - await this._checkVersion(); - return await this._invoke('deckNames'); - } - - async getModelNames() { - if (!this._enabled) { return []; } - await this._checkVersion(); - return await this._invoke('modelNames'); - } - - async getModelFieldNames(modelName) { - if (!this._enabled) { return []; } - await this._checkVersion(); - return await this._invoke('modelFieldNames', {modelName}); - } - - async guiBrowse(query) { - if (!this._enabled) { return []; } - await this._checkVersion(); - return await this._invoke('guiBrowse', {query}); - } - - async guiBrowseNote(noteId) { - return await this.guiBrowse(`nid:${noteId}`); - } - - /** - * Opens the note editor GUI. - * @param {number} noteId The ID of the note. - * @returns {Promise<null>} Nothing is returned. - */ - async guiEditNote(noteId) { - return await this._invoke('guiEditNote', {note: noteId}); - } - - /** - * Stores a file with the specified base64-encoded content inside Anki's media folder. - * @param {string} fileName The name of the file. - * @param {string} content The base64-encoded content of the file. - * @returns {?string} The actual file name used to store the file, which may be different; or `null` if the file was not stored. - * @throws {Error} An error is thrown is this object is not enabled. - */ - async storeMediaFile(fileName, content) { - if (!this._enabled) { - throw new Error('AnkiConnect not enabled'); - } - await this._checkVersion(); - return await this._invoke('storeMediaFile', {filename: fileName, data: content}); - } - - /** - * Finds notes matching a query. - * @param {string} query Searches for notes matching a query. - * @returns {number[]} An array of note IDs. - * @see https://docs.ankiweb.net/searching.html - */ - async findNotes(query) { - if (!this._enabled) { return []; } - await this._checkVersion(); - return await this._invoke('findNotes', {query}); - } - - async findNoteIds(notes) { - if (!this._enabled) { return []; } - await this._checkVersion(); - const actions = notes.map((note) => { - let query = ''; - switch (this._getDuplicateScopeFromNote(note)) { - case 'deck': - query = `"deck:${this._escapeQuery(note.deckName)}" `; - break; - case 'deck-root': - query = `"deck:${this._escapeQuery(AnkiUtil.getRootDeckName(note.deckName))}" `; - break; - } - query += this._fieldsToQuery(note.fields); - return {action: 'findNotes', params: {query}}; - }); - return await this._invoke('multi', {actions}); - } - - async suspendCards(cardIds) { - if (!this._enabled) { return false; } - await this._checkVersion(); - return await this._invoke('suspend', {cards: cardIds}); - } - - async findCards(query) { - if (!this._enabled) { return []; } - await this._checkVersion(); - return await this._invoke('findCards', {query}); - } - - async findCardsForNote(noteId) { - return await this.findCards(`nid:${noteId}`); - } - - /** - * Gets information about the AnkiConnect APIs available. - * @param {string[]} scopes A list of scopes to get information about. - * @param {?string[]} actions A list of actions to check for - * @returns {object} Information about the APIs. - */ - async apiReflect(scopes, actions=null) { - return await this._invoke('apiReflect', {scopes, actions}); - } - - /** - * Checks whether a specific API action exists. - * @param {string} action The action to check for. - * @returns {boolean} Whether or not the action exists. - */ - async apiExists(action) { - const {actions} = await this.apiReflect(['actions'], [action]); - return actions.includes(action); - } - - /** - * Checks if a specific error object corresponds to an unsupported action. - * @param {Error} error An error object generated by an API call. - * @returns {boolean} Whether or not the error indicates the action is not supported. - */ - isErrorUnsupportedAction(error) { - if (error instanceof Error) { - const {data} = error; - if (isObject(data) && data.apiError === 'unsupported action') { - return true; - } - } - return false; - } - - // Private - - async _checkVersion() { - if (this._remoteVersion < this._localVersion) { - if (this._versionCheckPromise === null) { - const promise = this._invoke('version'); - promise - .catch(() => {}) - .finally(() => { this._versionCheckPromise = null; }); - this._versionCheckPromise = promise; - } - this._remoteVersion = await this._versionCheckPromise; - if (this._remoteVersion < this._localVersion) { - throw new Error('Extension and plugin versions incompatible'); - } - } - } - - async _invoke(action, params) { - let response; - try { - response = await fetch(this._server, { - method: 'POST', - mode: 'cors', - cache: 'default', - credentials: 'omit', - headers: { - 'Content-Type': 'application/json' - }, - redirect: 'follow', - referrerPolicy: 'no-referrer', - body: JSON.stringify({action, params, version: this._localVersion}) - }); - } catch (e) { - const error = new Error('Anki connection failure'); - error.data = {action, params, originalError: e}; - throw error; - } - - if (!response.ok) { - const error = new Error(`Anki connection error: ${response.status}`); - error.data = {action, params, status: response.status}; - throw error; - } - - let responseText = null; - let result; - try { - responseText = await response.text(); - result = JSON.parse(responseText); - } catch (e) { - const error = new Error('Invalid Anki response'); - error.data = {action, params, status: response.status, responseText, originalError: e}; - throw error; - } - - if (isObject(result)) { - const apiError = result.error; - if (typeof apiError !== 'undefined') { - const error = new Error(`Anki error: ${apiError}`); - error.data = {action, params, status: response.status, apiError}; - throw error; - } - } - - return result; - } - - _escapeQuery(text) { - return text.replace(/"/g, ''); - } - - _fieldsToQuery(fields) { - const fieldNames = Object.keys(fields); - if (fieldNames.length === 0) { - return ''; - } - - const key = fieldNames[0]; - return `"${key.toLowerCase()}:${this._escapeQuery(fields[key])}"`; - } - - _getDuplicateScopeFromNote(note) { - const {options} = note; - if (typeof options === 'object' && options !== null) { - const {duplicateScope} = options; - if (typeof duplicateScope !== 'undefined') { - return duplicateScope; - } - } - return null; - } -} |