_.each(attributes, function(value, key, list) {
//Column
var column = structure.get(key);
// Don't validate hidden fields
// @todo should this be adjusted since these fields are now posting in some cases?
if (column.get('hidden_input')) {
return;
}
// Don't validate ID
if (key === 'id') {
return;
}
var nullDisallowed = column.get('is_nullable') === 'NO';
var isNull = isNothing(value);
var uiSettings = UIManager.getSettings(column.get('ui'));
var skipSerializationIfNull = uiSettings.skipSerializationIfNull;
var mess = (!skipSerializationIfNull && nullDisallowed && isNull) ?
'The field cannot be empty'
: UIManager.validate(this, key, value);
if (mess !== undefined) {
errors.push({attr: key, message: mess});
}
}, this);
comparator: function(rowA, rowB) {
var UIManager = require('core/UIManager');
var column = this.getFilter('sort') || 'id';
var valueA, valueB;
// @todo find a better way to check is a entriesjunctioncollection
if(rowA.collection.nestedCollection && ['sort', 'id'].indexOf(column) < 0) {
rowA = rowA.get('data');
rowB = rowB.get('data');
}
if (UIManager.hasList(rowA, column)) {
// Sort relational columns in listview https://github.com/RNGR/Directus/issues/452
valueA = UIManager.getList(rowA, column) || '';
valueB = UIManager.getList(rowB, column) || '';
} else {
valueA = rowA.get(column);
valueB = rowB.get(column);
}
var options, ui, type, schema;
//There is no value
if (!rowA.has(column)) {
if (this.structure && this.structure.get(column) !== undefined) {
schema = this.structure.get(column);
ui = schema.get('ui');
options = UIManager.getSettings(ui);
if (options.length > 0) {
//Merge the column values, eg first_name, last_name
if (_.isArray(options.sortBy)) {
valueA = _.map(options.sortBy, function(value) {
return rowA.get(value);
}).join('');
valueB = _.map(options.sortBy, function(value) {
return rowB.get(value);
}).join('');
} else {
valueA = rowA.get(options.sortBy);
valueB = rowB.get(options.sortBy);
}
}
} else {
valueA = rowA.id;
valueB = rowB.id;
}
}
// Check if it's a date
if(app.isStringADate(valueA)) {
if(!isNaN(Date.parse(valueA))) {
return this.comparatorValue(new Date(valueA).getTime(), new Date(valueB).getTime());
}
}
return this.comparatorValue(valueA, valueB);
},