452 lines
13 KiB
JavaScript
452 lines
13 KiB
JavaScript
/*
|
|
* Copyright (C) 2016-2017 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/>.
|
|
*/
|
|
|
|
|
|
function apiOptionsGet(optionsContext) {
|
|
return utilBackend().getOptions(optionsContext);
|
|
}
|
|
|
|
async function apiOptionsSet(changedOptions, optionsContext, source) {
|
|
const options = await apiOptionsGet(optionsContext);
|
|
|
|
function getValuePaths(obj) {
|
|
const valuePaths = [];
|
|
const nodes = [{obj, path: []}];
|
|
while (nodes.length > 0) {
|
|
const node = nodes.pop();
|
|
for (const key of Object.keys(node.obj)) {
|
|
const path = node.path.concat(key);
|
|
const obj = node.obj[key];
|
|
if (obj !== null && typeof obj === 'object') {
|
|
nodes.unshift({obj, path});
|
|
} else {
|
|
valuePaths.push([obj, path]);
|
|
}
|
|
}
|
|
}
|
|
return valuePaths;
|
|
}
|
|
|
|
function modifyOption(path, value, options) {
|
|
let pivot = options;
|
|
for (const key of path.slice(0, -1)) {
|
|
if (!pivot.hasOwnProperty(key)) {
|
|
return false;
|
|
}
|
|
pivot = pivot[key];
|
|
}
|
|
pivot[path[path.length - 1]] = value;
|
|
return true;
|
|
}
|
|
|
|
for (const [value, path] of getValuePaths(changedOptions)) {
|
|
modifyOption(path, value, options);
|
|
}
|
|
|
|
await apiOptionsSave(source);
|
|
}
|
|
|
|
function apiOptionsGetFull() {
|
|
return utilBackend().getFullOptions();
|
|
}
|
|
|
|
async function apiOptionsSave(source) {
|
|
const backend = utilBackend();
|
|
const options = await apiOptionsGetFull();
|
|
await optionsSave(options);
|
|
backend.onOptionsUpdated(source);
|
|
}
|
|
|
|
async function apiTermsFind(text, optionsContext) {
|
|
const options = await apiOptionsGet(optionsContext);
|
|
const translator = utilBackend().translator;
|
|
|
|
const searcher = {
|
|
'merge': translator.findTermsMerged,
|
|
'split': translator.findTermsSplit,
|
|
'group': translator.findTermsGrouped
|
|
}[options.general.resultOutputMode].bind(translator);
|
|
|
|
const {definitions, length} = await searcher(
|
|
text,
|
|
dictEnabledSet(options),
|
|
options.scanning.alphanumeric,
|
|
options
|
|
);
|
|
|
|
return {
|
|
length,
|
|
definitions: definitions.slice(0, options.general.maxResults)
|
|
};
|
|
}
|
|
|
|
async function apiKanjiFind(text, optionsContext) {
|
|
const options = await apiOptionsGet(optionsContext);
|
|
const definitions = await utilBackend().translator.findKanji(text, dictEnabledSet(options));
|
|
return definitions.slice(0, options.general.maxResults);
|
|
}
|
|
|
|
async function apiDefinitionAdd(definition, mode, context, optionsContext) {
|
|
const options = await apiOptionsGet(optionsContext);
|
|
|
|
if (mode !== 'kanji') {
|
|
await audioInject(
|
|
definition,
|
|
options.anki.terms.fields,
|
|
options.audio.sources,
|
|
optionsContext
|
|
);
|
|
}
|
|
|
|
if (context && context.screenshot) {
|
|
await apiInjectScreenshot(
|
|
definition,
|
|
options.anki.terms.fields,
|
|
context.screenshot
|
|
);
|
|
}
|
|
|
|
const note = await dictNoteFormat(definition, mode, options);
|
|
return utilBackend().anki.addNote(note);
|
|
}
|
|
|
|
async function apiDefinitionsAddable(definitions, modes, optionsContext) {
|
|
const options = await apiOptionsGet(optionsContext);
|
|
const states = [];
|
|
|
|
try {
|
|
const notes = [];
|
|
for (const definition of definitions) {
|
|
for (const mode of modes) {
|
|
const note = await dictNoteFormat(definition, mode, options);
|
|
notes.push(note);
|
|
}
|
|
}
|
|
|
|
const cannotAdd = [];
|
|
const anki = utilBackend().anki;
|
|
const results = await anki.canAddNotes(notes);
|
|
for (let resultBase = 0; resultBase < results.length; resultBase += modes.length) {
|
|
const state = {};
|
|
for (let modeOffset = 0; modeOffset < modes.length; ++modeOffset) {
|
|
const index = resultBase + modeOffset;
|
|
const result = results[index];
|
|
const info = {canAdd: result};
|
|
state[modes[modeOffset]] = info;
|
|
if (!result) {
|
|
cannotAdd.push([notes[index], info]);
|
|
}
|
|
}
|
|
|
|
states.push(state);
|
|
}
|
|
|
|
if (cannotAdd.length > 0) {
|
|
const noteIdsArray = await anki.findNoteIds(cannotAdd.map(e => e[0]));
|
|
for (let i = 0, ii = Math.min(cannotAdd.length, noteIdsArray.length); i < ii; ++i) {
|
|
const noteIds = noteIdsArray[i];
|
|
if (noteIds.length > 0) {
|
|
cannotAdd[i][1].noteId = noteIds[0];
|
|
}
|
|
}
|
|
}
|
|
} catch (e) {
|
|
// NOP
|
|
}
|
|
|
|
return states;
|
|
}
|
|
|
|
async function apiNoteView(noteId) {
|
|
return utilBackend().anki.guiBrowse(`nid:${noteId}`);
|
|
}
|
|
|
|
async function apiTemplateRender(template, data, dynamic) {
|
|
if (dynamic) {
|
|
return handlebarsRenderDynamic(template, data);
|
|
} else {
|
|
return handlebarsRenderStatic(template, data);
|
|
}
|
|
}
|
|
|
|
async function apiCommandExec(command, params) {
|
|
const handlers = apiCommandExec.handlers;
|
|
if (handlers.hasOwnProperty(command)) {
|
|
const handler = handlers[command];
|
|
handler(params);
|
|
}
|
|
}
|
|
apiCommandExec.handlers = {
|
|
search: async (params) => {
|
|
const url = chrome.runtime.getURL('/bg/search.html');
|
|
if (!(params && params.newTab)) {
|
|
try {
|
|
const tab = await apiFindTab(1000, (url2) => (
|
|
url2 !== null &&
|
|
url2.startsWith(url) &&
|
|
(url2.length === url.length || url2[url.length] === '?' || url2[url.length] === '#')
|
|
));
|
|
if (tab !== null) {
|
|
await apiFocusTab(tab);
|
|
return;
|
|
}
|
|
} catch (e) {
|
|
// NOP
|
|
}
|
|
}
|
|
chrome.tabs.create({url});
|
|
},
|
|
|
|
help: () => {
|
|
chrome.tabs.create({url: 'https://foosoft.net/projects/yomichan/'});
|
|
},
|
|
|
|
options: (params) => {
|
|
if (!(params && params.newTab)) {
|
|
chrome.runtime.openOptionsPage();
|
|
} else {
|
|
const manifest = chrome.runtime.getManifest();
|
|
const url = chrome.runtime.getURL(manifest.options_ui.page);
|
|
chrome.tabs.create({url});
|
|
}
|
|
},
|
|
|
|
toggle: async () => {
|
|
const optionsContext = {
|
|
depth: 0,
|
|
url: window.location.href
|
|
};
|
|
const options = await apiOptionsGet(optionsContext);
|
|
options.general.enable = !options.general.enable;
|
|
await apiOptionsSave('popup');
|
|
}
|
|
};
|
|
|
|
async function apiAudioGetUrl(definition, source, optionsContext) {
|
|
return audioGetUrl(definition, source, optionsContext);
|
|
}
|
|
|
|
async function apiInjectScreenshot(definition, fields, screenshot) {
|
|
let usesScreenshot = false;
|
|
for (const name in fields) {
|
|
if (fields[name].includes('{screenshot}')) {
|
|
usesScreenshot = true;
|
|
break;
|
|
}
|
|
}
|
|
|
|
if (!usesScreenshot) {
|
|
return;
|
|
}
|
|
|
|
const dateToString = (date) => {
|
|
const year = date.getUTCFullYear();
|
|
const month = date.getUTCMonth().toString().padStart(2, '0');
|
|
const day = date.getUTCDate().toString().padStart(2, '0');
|
|
const hours = date.getUTCHours().toString().padStart(2, '0');
|
|
const minutes = date.getUTCMinutes().toString().padStart(2, '0');
|
|
const seconds = date.getUTCSeconds().toString().padStart(2, '0');
|
|
return `${year}-${month}-${day}-${hours}-${minutes}-${seconds}`;
|
|
};
|
|
|
|
const now = new Date(Date.now());
|
|
const filename = `yomichan_browser_screenshot_${definition.reading}_${dateToString(now)}.${screenshot.format}`;
|
|
const data = screenshot.dataUrl.replace(/^data:[\w\W]*?,/, '');
|
|
|
|
try {
|
|
await utilBackend().anki.storeMediaFile(filename, data);
|
|
} catch (e) {
|
|
return;
|
|
}
|
|
|
|
definition.screenshotFileName = filename;
|
|
}
|
|
|
|
function apiScreenshotGet(options, sender) {
|
|
if (!(sender && sender.tab)) {
|
|
return Promise.resolve();
|
|
}
|
|
|
|
const windowId = sender.tab.windowId;
|
|
return new Promise((resolve) => {
|
|
chrome.tabs.captureVisibleTab(windowId, options, (dataUrl) => resolve(dataUrl));
|
|
});
|
|
}
|
|
|
|
function apiForward(action, params, sender) {
|
|
if (!(sender && sender.tab)) {
|
|
return Promise.resolve();
|
|
}
|
|
|
|
const tabId = sender.tab.id;
|
|
return new Promise((resolve) => {
|
|
chrome.tabs.sendMessage(tabId, {action, params}, (response) => resolve(response));
|
|
});
|
|
}
|
|
|
|
function apiFrameInformationGet(sender) {
|
|
const frameId = sender.frameId;
|
|
return Promise.resolve({frameId});
|
|
}
|
|
|
|
function apiInjectStylesheet(css, sender) {
|
|
if (!sender.tab) {
|
|
return Promise.reject(new Error('Invalid tab'));
|
|
}
|
|
|
|
const tabId = sender.tab.id;
|
|
const frameId = sender.frameId;
|
|
const details = {
|
|
code: css,
|
|
runAt: 'document_start',
|
|
cssOrigin: 'user',
|
|
allFrames: false
|
|
};
|
|
if (typeof frameId === 'number') {
|
|
details.frameId = frameId;
|
|
}
|
|
|
|
return new Promise((resolve, reject) => {
|
|
chrome.tabs.insertCSS(tabId, details, () => {
|
|
const e = chrome.runtime.lastError;
|
|
if (e) {
|
|
reject(new Error(e.message));
|
|
} else {
|
|
resolve();
|
|
}
|
|
});
|
|
});
|
|
}
|
|
|
|
async function apiGetEnvironmentInfo() {
|
|
const browser = await apiGetBrowser();
|
|
const platform = await new Promise((resolve) => chrome.runtime.getPlatformInfo(resolve));
|
|
return {
|
|
browser,
|
|
platform: {
|
|
os: platform.os
|
|
}
|
|
};
|
|
}
|
|
|
|
async function apiGetBrowser() {
|
|
if (EXTENSION_IS_BROWSER_EDGE) {
|
|
return 'edge';
|
|
}
|
|
if (typeof browser !== 'undefined') {
|
|
try {
|
|
const info = await browser.runtime.getBrowserInfo();
|
|
if (info.name === 'Fennec') {
|
|
return 'firefox-mobile';
|
|
}
|
|
} catch (e) { }
|
|
return 'firefox';
|
|
} else {
|
|
return 'chrome';
|
|
}
|
|
}
|
|
|
|
function apiGetTabUrl(tab) {
|
|
return new Promise((resolve) => {
|
|
chrome.tabs.sendMessage(tab.id, {action: 'getUrl'}, {frameId: 0}, (response) => {
|
|
let url = null;
|
|
if (!chrome.runtime.lastError) {
|
|
url = (response !== null && typeof response === 'object' && !Array.isArray(response) ? response.url : null);
|
|
if (url !== null && typeof url !== 'string') {
|
|
url = null;
|
|
}
|
|
}
|
|
resolve({tab, url});
|
|
});
|
|
});
|
|
}
|
|
|
|
async function apiFindTab(timeout, checkUrl) {
|
|
// This function works around the need to have the "tabs" permission to access tab.url.
|
|
const tabs = await new Promise((resolve) => chrome.tabs.query({}, resolve));
|
|
let matchPromiseResolve = null;
|
|
const matchPromise = new Promise((resolve) => { matchPromiseResolve = resolve; });
|
|
|
|
const checkTabUrl = ({tab, url}) => {
|
|
if (checkUrl(url, tab)) {
|
|
matchPromiseResolve(tab);
|
|
}
|
|
};
|
|
|
|
const promises = [];
|
|
for (const tab of tabs) {
|
|
const promise = apiGetTabUrl(tab);
|
|
promise.then(checkTabUrl);
|
|
promises.push(promise);
|
|
}
|
|
|
|
const racePromises = [
|
|
matchPromise,
|
|
Promise.all(promises).then(() => null)
|
|
];
|
|
if (typeof timeout === 'number') {
|
|
racePromises.push(new Promise((resolve) => setTimeout(() => resolve(null), timeout)));
|
|
}
|
|
|
|
return await Promise.race(racePromises);
|
|
}
|
|
|
|
async function apiFocusTab(tab) {
|
|
await new Promise((resolve, reject) => {
|
|
chrome.tabs.update(tab.id, {active: true}, () => {
|
|
const e = chrome.runtime.lastError;
|
|
if (e) { reject(e); }
|
|
else { resolve(); }
|
|
});
|
|
});
|
|
|
|
if (!(typeof chrome.windows === 'object' && chrome.windows !== null)) {
|
|
// Windows not supported (e.g. on Firefox mobile)
|
|
return;
|
|
}
|
|
|
|
try {
|
|
const tabWindow = await new Promise((resolve) => {
|
|
chrome.windows.get(tab.windowId, {}, (tabWindow) => {
|
|
const e = chrome.runtime.lastError;
|
|
if (e) { reject(e); }
|
|
else { resolve(tabWindow); }
|
|
});
|
|
});
|
|
if (!tabWindow.focused) {
|
|
await new Promise((resolve, reject) => {
|
|
chrome.windows.update(tab.windowId, {focused: true}, () => {
|
|
const e = chrome.runtime.lastError;
|
|
if (e) { reject(e); }
|
|
else { resolve(); }
|
|
});
|
|
});
|
|
}
|
|
} catch (e) {
|
|
// Edge throws exception for no reason here.
|
|
}
|
|
}
|
|
|
|
async function apiClipboardGet() {
|
|
const clipboardPasteTarget = utilBackend().clipboardPasteTarget;
|
|
clipboardPasteTarget.innerText = '';
|
|
clipboardPasteTarget.focus();
|
|
document.execCommand('paste');
|
|
return clipboardPasteTarget.innerText;
|
|
}
|