86 lines
2.5 KiB
JavaScript
86 lines
2.5 KiB
JavaScript
/*
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* Copyright (C) 2016 Alex Yatskov <alex@foosoft.net>
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* Author: Alex Yatskov <alex@foosoft.net>
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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class AnkiConnect {
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constructor() {
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this.asyncPools = {};
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this.pluginVersion = null;
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this.apiVersion = 1;
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}
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addNote(note) {
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return this.ankiInvokeSafe('addNote', {note}, null);
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}
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canAddNotes(notes) {
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return this.ankiInvokeSafe('canAddNotes', {notes}, 'notes');
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}
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getDeckNames() {
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return this.ankiInvokeSafe('deckNames', {}, null);
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}
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getModelNames() {
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return this.ankiInvokeSafe('modelNames', {}, null);
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}
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getModelFieldNames(modelName) {
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return this.ankiInvokeSafe('modelFieldNames', {modelName}, null);
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}
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getVersion() {
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return this.ankiInvoke('version', {}, null);
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}
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ankiInvokeSafe(action, params, pool) {
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if (this.pluginVersion === this.apiVersion) {
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return this.ankiInvoke(action, params, pool);
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}
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return this.getVersion().then(version => {
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if (version === this.apiVersion) {
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this.pluginVersion = version;
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return this.ankiInvoke(action, params, pool);
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}
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return null;
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});
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}
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ankiInvoke(action, params, pool) {
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return new Promise((resolve, reject) => {
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if (pool !== null && this.asyncPools.hasOwnProperty(pool)) {
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this.asyncPools[pool].abort();
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}
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const xhr = new XMLHttpRequest();
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xhr.addEventListener('loadend', () => {
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if (pool !== null) {
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delete this.asyncPools[pool];
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}
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const resp = xhr.responseText;
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resolve(resp ? JSON.parse(resp) : null);
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});
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xhr.open('POST', 'http://127.0.0.1:8765');
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xhr.send(JSON.stringify({action, params}));
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});
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}
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}
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