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Merge pull request #122 from radiorabe/feature/restore-datatable-settings-when-localstorage-is-empty 

Restore datatables-library from server on login
This commit is contained in:
Robb 2017-03-24 12:36:11 -04:00 committed by GitHub
parent 3196603dde 0274920d14
commit 42165f3fb3
2 changed files with 20 additions and 6 deletions
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4
airtime_mvc/application/controllers/UsersettingsController.php
View File

@ -47,7 +47,9 @@ class UsersettingsController extends Zend_Controller_Action
{
$data = Application_Model_Preference::getCurrentLibraryTableSetting();
if (!is_null($data)) {
$this->view->settings = $data;
$this->_helper->json($data);
} else {
$this->_helper->json(false);
}
}

22
airtime_mvc/public/js/airtime/library/library.js
View File

@ -651,14 +651,26 @@ var AIRTIME = (function(AIRTIME) {
},
"fnStateLoad": function fnLibStateLoad(oSettings) {
var settings = JSON.parse(localStorage.getItem('datatables-library'));
// local storage was empty lets get something from the backend
if (settings === null) {
// we have a datatables implementation that is so old we need to async:false ;(
// see http://legacy.datatables.net/usage/callbacks#fnStateLoad for info and
// feel free to start trying to port this to a modern version ;)
$.ajax({
'url': baseUrl + 'usersettings/get-library-datatable',
'async': false, // <<< every sane browser will warn that this is not nice
'dataType': 'json',
'success': function(oData) {
localStorage.setItem('datatables-library', JSON.stringify(oData));
settings = oData;
}
});
}
// Hacky; always set the visibility of the last column (actions buttons) to true
if (settings && settings.abVisCols) settings.abVisCols[settings.abVisCols.length - 1] = true;
try {
return settings;
} catch (e) {
return null;
}
return settings;
},
"fnStateLoadParams": function (oSettings, oData) {
var i,