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Fix caching of npm search results and only make one registry request on /admin/plugins

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fixes #1488
This commit is contained in:
Marcel Klehr 2013-03-25 12:45:23 +01:00
parent ef7fb5c7f0
commit 0070eab416
3 changed files with 10 additions and 6 deletions
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6
src/static/js/pluginfw/installer.js
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@ -71,12 +71,13 @@ exports.install = function(plugin_name, cb) {
};
exports.searchCache = null;
var cacheTimestamp = 0;
exports.search = function(query, cache, cb) {
exports.search = function(query, maxCacheAge, cb) {
withNpm(
function (cb) {
var getData = function (cb) {
if (cache && exports.searchCache) {
if (maxCacheAge && exports.searchCache && Math.round(+new Date/1000)-cacheTimestamp < maxCacheAge) {
cb(null, exports.searchCache);
} else {
registry.get(
@ -84,6 +85,7 @@ exports.search = function(query, cache, cb) {
function (er, data) {
if (er) return cb(er);
exports.searchCache = data;
cacheTimestamp = Math.round(+new Date/1000)
cb(er, data);
}
);