45 lines
1.4 KiB
JavaScript
45 lines
1.4 KiB
JavaScript
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var _ = require('lodash'),
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utils = require('../utils'),
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sitemap = require('./index');
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// Responsible for handling requests for sitemap files
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module.exports = function (blogApp) {
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var resourceTypes = ['posts', 'authors', 'tags', 'pages'],
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verifyResourceType = function (req, res, next) {
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if (!_.contains(resourceTypes, req.param('resource'))) {
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return res.send(404);
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}
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next();
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},
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getResourceSiteMapXml = function (type, page) {
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return sitemap.getSiteMapXml(type, page);
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};
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// Redirect normal sitemap.xml requests to sitemap-index.xml
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blogApp.get('/sitemap.xml', function (req, res) {
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res.set({'Cache-Control': 'public, max-age=' + utils.ONE_YEAR_S});
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res.redirect(301, '/sitemap-index.xml');
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});
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blogApp.get('/sitemap-index.xml', function (req, res) {
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res.set({
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'Cache-Control': 'public, max-age=' + utils.ONE_HOUR_S,
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'Content-Type': 'text/xml'
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});
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res.send(sitemap.getIndexXml());
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});
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blogApp.get('/sitemap-:resource.xml', verifyResourceType, function (req, res) {
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var type = req.param('resource'),
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page = 1,
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siteMapXml = getResourceSiteMapXml(type, page);
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res.set({
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'Cache-Control': 'public, max-age=' + utils.ONE_HOUR_S,
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'Content-Type': 'text/xml'
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});
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res.send(siteMapXml);
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});
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};
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