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Update NuGet v3 implementation to not show unlisted versions

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Fixes #795.
This commit is contained in:
Maarten Balliauw 2016-08-17 11:51:19 +02:00 committed by Thaddee Tyl
parent f84b5cd550
commit 361a6e344a
1 changed files with 44 additions and 21 deletions
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65
server.js
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@ -3492,29 +3492,52 @@ function mapNugetFeed(pattern, offset, getInfo) {
var vPreRegex = new RegExp('^\\/' + pattern + '\\/vpre\\/(.*)\\.(svg|png|gif|jpg|json)$');
function getNugetVersion(apiUrl, id, includePre, request, done) {
var reqUrl = apiUrl + '/flatcontainer/' + id.toLowerCase() + '/index.json';
request(reqUrl, function(err, res, buffer) {
if (err != null) {
done(err);
return;
}
try {
// get service index document
regularUpdate(apiUrl + '/index.json',
(3600 * 1000 * 24), // 1 day - can theoretically change often but in practice it doesn't
function(buffer) {
var data = JSON.parse(buffer);
var versions = data.versions;
if (!includePre) {
// Remove prerelease versions.
filteredVersions = versions.filter(function(version) {
return !/-/.test(version);
});
if (filteredVersions.length > 0) {
versions = filteredVersions;
var autocompleteResources = data.resources.filter(function(resource) {
return resource['@type'] === 'SearchAutocompleteService';
});
return autocompleteResources;
},
function(err, autocompleteResources) {
if (err != null) { done(err); return; }
// query autocomplete service
var randomEndpointIdx = Math.floor(Math.random() * autocompleteResources.length);
var reqUrl = autocompleteResources[randomEndpointIdx]['@id']
+ '?id=' + encodeURIComponent(id.toLowerCase()) // NuGet package id (lowercase)
+ '&prerelease=true' // Include prerelease versions?
+ '&skip=0' // Start at first package found
+ '&take=5000'; // Max. number of results
request(reqUrl, function(err, res, buffer) {
if (err != null) {
done(err);
return;
}
}
var lastVersion = versions[versions.length - 1];
done(null, lastVersion);
} catch (e) { done(e); }
});
try {
var data = JSON.parse(buffer);
var versions = data.data;
if (!includePre) {
// Remove prerelease versions.
filteredVersions = versions.filter(function(version) {
return !/-/.test(version);
});
if (filteredVersions.length > 0) {
versions = filteredVersions;
}
}
var lastVersion = versions[versions.length - 1];
done(null, lastVersion);
} catch (e) { done(e); }
});
});
}
camp.route(vRegex,