149 lines
8.1 KiB
JavaScript
149 lines
8.1 KiB
JavaScript
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"use strict";
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var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
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function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
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return new (P || (P = Promise))(function (resolve, reject) {
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function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
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function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
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function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
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step((generator = generator.apply(thisArg, _arguments || [])).next());
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});
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};
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.IconBuilder = void 0;
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const fs = require('fs');
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const http = require('http');
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const https = require('https');
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const util = require("util");
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const constants_1 = require("./constants");
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const utilities_1 = require("./utilities");
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class IconBuilder {
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constructor() {
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this._icons = {};
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}
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addIconAndGetReference(url, getShortNameAndStore, forRootIcon = false) {
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utilities_1.Utilities.assert(getShortNameAndStore || !forRootIcon, "Root icon must have getShortNameAndStore to be true");
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if (!getShortNameAndStore) {
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return url;
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}
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else {
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let imageFile = decodeURIComponent(IconBuilder._getFolderPath(url));
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if (!forRootIcon || utilities_1.Utilities._downloadImages) {
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imageFile = decodeURIComponent(this._getLeafName(url).trim());
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imageFile = imageFile.replace(constants_1.Constants.InvalidCharacterInFileName, '-');
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imageFile = this._getUniqueIconName(imageFile);
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}
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this._storeIcon(imageFile, url);
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return imageFile;
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}
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}
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_storeIcon(iconName, url) {
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this._icons[iconName] = url;
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}
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static _getFolderPath(url) {
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try {
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let realUrl = new URL(url);
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let path = realUrl.pathname;
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if (!!path && path.charAt(0) == '/') {
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path = path.substring(1);
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}
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if (!path) {
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path = realUrl.hostname;
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}
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return path;
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}
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catch (err) {
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return url;
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}
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}
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_getLeafName(url) {
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let segments = url.split("/");
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utilities_1.Utilities.assert(segments.length > 2, "valid url with segments");
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return segments[segments.length - 1].split("?")[0];
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}
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_getUniqueIconName(iconName) {
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if (utilities_1.Utilities.isNullOrUndefined(this._icons[iconName])) {
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return iconName;
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}
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else {
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for (var idx = 2; idx < 100; idx++) {
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let suffix = "" + idx;
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if (idx < 10) {
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suffix = "0" + idx;
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}
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suffix = "_" + suffix;
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if (utilities_1.Utilities.isNullOrUndefined(this._icons[iconName + suffix])) {
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let fixedIconName = "";
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let nameSegments = iconName.split(".");
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if (nameSegments.length > 1) {
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fixedIconName = iconName.substring(0, iconName.length - nameSegments[nameSegments.length - 1].length - 1) +
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suffix + "." + nameSegments[nameSegments.length - 1];
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}
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if (utilities_1.Utilities.isNullOrUndefined(this._icons[fixedIconName])) {
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return fixedIconName;
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}
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}
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}
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utilities_1.Utilities.logError("unable to find a non-conflicting icon name: " + iconName);
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utilities_1.Utilities.assert(false, "unable to find a non-conflicting icon name: " + iconName);
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return null;
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}
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}
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downloadAndStoreIcons(folderPath) {
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return new Promise((resolve, reject) => __awaiter(this, void 0, void 0, function* () {
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let promises = [];
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for (var iconName in this._icons) {
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if (utilities_1.Utilities._downloadImages) {
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promises.push(this._downloadAndStoreIcon(iconName, folderPath));
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}
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else {
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utilities_1.Utilities.log(util.format("File download skipped for file: %s url: %s", iconName, this._icons[iconName]));
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}
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}
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yield utilities_1.Utilities.promiseAll(promises, resolve, reject, "downloadAndStoreIcons: Failed");
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}));
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}
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_downloadAndStoreIcon(iconName, folderPath) {
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return new Promise((resolve, reject) => {
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let iconUrl = this._icons[iconName];
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let filePath = folderPath + "/" + iconName;
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try {
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const url = new URL(iconUrl);
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let protocol = (url.protocol == "https:") ? https : http;
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protocol.get(iconUrl, (res) => {
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if (!res.headers['content-type'] || res.headers['content-type'].match(/image/)) {
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const file = fs.createWriteStream(filePath);
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res.pipe(file);
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file.on('finish', () => {
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file.close();
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utilities_1.Utilities.log("File downloaded: ", filePath + ", url: " + iconUrl);
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});
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resolve();
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}
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else {
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this._createDefaultIconFile(filePath, "Failed to get icon file " + iconUrl + " as image", resolve, reject);
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}
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}).on("error", (err) => {
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this._createDefaultIconFile(filePath, "Failed to get icon file " + iconUrl + ". " + err, resolve, reject);
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});
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}
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catch (ex) {
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this._createDefaultIconFile(filePath, "Failed to get icon file " + iconUrl + ". Exception: " + ex, resolve, reject);
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}
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});
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}
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_createDefaultIconFile(filePath, message, resolve, reject) {
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utilities_1.Utilities.logError(message + ". Default icon will be used.");
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let defaultIconEncoded_32x32 = "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";
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let defaultIconDecoded = Buffer.from(defaultIconEncoded_32x32, 'base64');
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try {
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fs.writeFileSync(filePath, defaultIconDecoded, "binary");
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resolve();
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}
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catch (err) {
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utilities_1.Utilities.logError("Failed to create default icon file " + filePath + ". Error is: " + err);
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reject();
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}
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}
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}
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exports.IconBuilder = IconBuilder;
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//# sourceMappingURL=iconBuilder.js.map
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