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Better comments pagination logic

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This commit is contained in:
Vincent Petry 2016-02-01 16:54:18 +01:00
parent fdf555e814
commit 64ad99db70
1 changed files with 9 additions and 11 deletions
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20
apps/comments/js/commentcollection.js
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@ -30,7 +30,7 @@
_objectId: null,
_endReached: false,
_limit : 5,
_limit : 20,
initialize: function(models, options) {
options = options || {};
@ -72,15 +72,10 @@
var body = '<?xml version="1.0" encoding="utf-8" ?>\n' +
'<D:report xmlns:D="DAV:" xmlns:oc="http://owncloud.org/ns">\n' +
' <oc:limit>' + this._limit + '</oc:limit>\n';
if (this.length > 0) {
body += ' <oc:datetime>' + this.last().get('creationDateTime') + '</oc:datetime>\n';
}
body += '</D:report>\n';
var oldLength = this.length;
// load one more so we know there is more
' <oc:limit>' + (this._limit + 1) + '</oc:limit>\n' +
' <oc:offset>' + this.length + '</oc:offset>\n' +
'</D:report>\n';
options = options || {};
var success = options.success;
@ -89,9 +84,12 @@
data: body,
davProperties: CommentsCollection.prototype.model.prototype.davProperties,
success: function(resp) {
if (resp.length === oldLength) {
if (resp.length <= self._limit) {
// no new entries, end reached
self._endReached = true;
} else {
// remove last entry, for next page load
resp = _.initial(resp);
}
if (!self.set(resp, options)) {
return false;