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-rw-r--r--ext/bg/js/ankiweb.js180
1 files changed, 0 insertions, 180 deletions
diff --git a/ext/bg/js/ankiweb.js b/ext/bg/js/ankiweb.js
deleted file mode 100644
index 69a1b44d..00000000
--- a/ext/bg/js/ankiweb.js
+++ /dev/null
@@ -1,180 +0,0 @@
-/*
- * Copyright (C) 2016 Alex Yatskov <alex@foosoft.net>
- * Author: Alex Yatskov <alex@foosoft.net>
- *
- * 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 <http://www.gnu.org/licenses/>.
- */
-
-class AnkiWeb {
- constructor(username, password) {
- this.username = username;
- this.password = password;
- this.noteInfo = null;
-
- chrome.webRequest.onBeforeSendHeaders.addListener(
- details => {
- details.requestHeaders.push({name: 'Origin', value: 'https://ankiweb.net'});
- return {requestHeaders: details.requestHeaders};
- },
- {urls: ['https://ankiweb.net/*']},
- ['blocking', 'requestHeaders']
- );
- }
-
- addNote(note) {
- return this.retrieve().then(info => {
- const model = info.models.find(m => m.name === note.modelName);
- if (!model) {
- return Promise.reject('cannot add note model provided');
- }
-
- const fields = [];
- for (const field of model.fields) {
- fields.push(note.fields[field]);
- }
-
- const data = {
- data: JSON.stringify([fields, note.tags.join(' ')]),
- mid: model.id,
- deck: note.deckName,
- csrf_token: info.token
- };
-
- return AnkiWeb.loadAccountPage('https://ankiweb.net/edit/save', data, this.username, this.password);
- }).then(response => response !== '0');
- }
-
- canAddNotes(notes) {
- return Promise.resolve(new Array(notes.length).fill(true));
- }
-
- getDeckNames() {
- return this.retrieve().then(info => info.deckNames);
- }
-
- getModelNames() {
- return this.retrieve().then(info => info.models.map(m => m.name));
- }
-
- getModelFieldNames(modelName) {
- return this.retrieve().then(info => {
- const model = info.models.find(m => m.name === modelName);
- return model ? model.fields : [];
- });
- }
-
- retrieve() {
- if (this.noteInfo !== null) {
- return Promise.resolve(this.noteInfo);
- }
-
- return AnkiWeb.scrape(this.username, this.password).then(({deckNames, models, token}) => {
- this.noteInfo = {deckNames, models, token};
- return this.noteInfo;
- });
- }
-
- logout() {
- return AnkiWeb.loadPage('https://ankiweb.net/account/logout', null);
- }
-
- static scrape(username, password) {
- return AnkiWeb.loadAccountPage('https://ankiweb.net/edit/', null, username, password).then(response => {
- const modelsMatch = /editor\.models = (.*}]);/.exec(response);
- if (modelsMatch === null) {
- return Promise.reject('failed to scrape model data');
- }
-
- const decksMatch = /editor\.decks = (.*}});/.exec(response);
- if (decksMatch === null) {
- return Promise.reject('failed to scrape deck data');
- }
-
- const tokenMatch = /editor\.csrf_token = \'(.*)\';/.exec(response);
- if (tokenMatch === null) {
- return Promise.reject('failed to acquire csrf_token');
- }
-
- const modelsJson = JSON.parse(modelsMatch[1]);
- const decksJson = JSON.parse(decksMatch[1]);
- const token = tokenMatch[1];
-
- const deckNames = Object.keys(decksJson).map(d => decksJson[d].name);
- const models = [];
- for (const modelJson of modelsJson) {
- models.push({
- name: modelJson.name,
- id: modelJson.id,
- fields: modelJson.flds.map(f => f.name)
- });
- }
-
- return {deckNames, models, token};
- });
- }
-
- static login(username, password, token) {
- if (username.length === 0 || password.length === 0) {
- return Promise.reject('login credentials not specified');
- }
-
- const data = {username, password, csrf_token: token, submitted: 1};
- return AnkiWeb.loadPage('https://ankiweb.net/account/login', data).then(response => {
- if (!response.includes('class="mitem"')) {
- return Promise.reject('failed to authenticate');
- }
- });
- }
-
- static loadAccountPage(url, data, username, password) {
- return AnkiWeb.loadPage(url, data).then(response => {
- if (response.includes('name="password"')) {
- const tokenMatch = /name="csrf_token" value="(.*)"/.exec(response);
- if (tokenMatch === null) {
- return Promise.reject('failed to acquire csrf_token');
- }
-
- return AnkiWeb.login(username, password, tokenMatch[1]).then(() => AnkiWeb.loadPage(url, data));
- } else {
- return response;
- }
- });
- }
-
- static loadPage(url, data) {
- return new Promise((resolve, reject) => {
- let dataEnc = null;
- if (data) {
- const params = [];
- for (const key in data) {
- params.push(`${encodeURIComponent(key)}=${encodeURIComponent(data[key])}`);
- }
-
- dataEnc = params.join('&');
- }
-
- const xhr = new XMLHttpRequest();
- xhr.addEventListener('error', () => reject('failed to execute network request'));
- xhr.addEventListener('load', () => resolve(xhr.responseText));
- if (dataEnc) {
- xhr.open('POST', url);
- xhr.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
- xhr.send(dataEnc);
- } else {
- xhr.open('GET', url);
- xhr.send();
- }
- });
- }
-}