43 lines
1.5 KiB
TypeScript
43 lines
1.5 KiB
TypeScript
'use strict';
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import { window, commands } from 'vscode';
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import { ExtensionManifestReader } from './ManifestUtils';
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let req = require('request');
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let semver = require('semver');
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export function checkForUpdates() {
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let manifestReader: ExtensionManifestReader = new ExtensionManifestReader('DotJoshJohnson.xml');
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let currentVersion = manifestReader.version;
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// use the GitHub api to determine the latest released version
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let url = 'https://api.github.com/repos/DotJoshJohnson/vscode-xml/releases/latest';
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let options = {
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url: url,
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headers: {
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// the GitHub API requires a user agent header
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// we are spoofing a Chrome user agent string here
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'User-Agent': 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_2) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/46.0.2490.86 Safari/537.36'
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}
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}
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req(options, (error, response, body) => {
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if (!error && response.statusCode == 200) {
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let release = JSON.parse(body);
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let latestVersion = release.name.substring(1); // the release/tag is prefixed with a "v"
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if (!release.draft && semver.gt(latestVersion, currentVersion)) {
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let updateNowLabel = 'Open Extension Manager';
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window.showInformationMessage(`Version ${latestVersion} of the ${manifestReader.displayName} extension is available.`, updateNowLabel).then((clicked) => {
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if (clicked == updateNowLabel) {
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commands.executeCommand('workbench.extensions.action.listExtensions', manifestReader.displayName);
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}
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});
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}
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}
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else {
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console.log('XML Tools: Failed to get latest release information from GitHub.');
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}
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});
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} |