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user selectable pagination

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This commit is contained in:
Baris Soner Usakli
2014-02-10 14:15:54 -05:00
parent 93f5f320fe
commit 242927d702
10 changed files with 233 additions and 143 deletions
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13
src/categories.js
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@@ -77,7 +77,7 @@ var db = require('./database'),
}
function getPageCount(next) {
Categories.getPageCount(category_id, next);
Categories.getPageCount(category_id, current_user, next);
}
async.parallel({
@@ -146,16 +146,19 @@ var db = require('./database'),
db.getSortedSetRevRange('categories:' + cid + ':tid', start, stop, callback);
};
Categories.getPageCount = function(cid, callback) {
Categories.getPageCount = function(cid, uid, callback) {
db.sortedSetCard('categories:' + cid + ':tid', function(err, topicCount) {
if(err) {
return callback(err);
}
var topicsPerPage = parseInt(meta.config.topicsPerPage, 10);
topicsPerPage = topicsPerPage ? topicsPerPage : 20;
user.getSettings(uid, function(err, settings) {
if(err) {
return callback(err);
}
callback(null, Math.ceil(parseInt(topicCount, 10) / topicsPerPage));
callback(null, Math.ceil(parseInt(topicCount, 10) / settings.topicsPerPage));
});
});
};