/**
* DOI lookup.
* @module
*/
'use strict';
app.directive('citeVolume', [
'$location',
function ($location) {
var link = function ($scope) {
var volume = $scope.volume;
var authors = _.map(volume.owners, function (owner) {
var name = owner.name;
var author;
var i = name.lastIndexOf(', '); // could equally incorrectly be indexOf
if (i < 0)
author = name;
else {
i += 2;
author = name.substr(0, i);
do {
while (name.charAt(i) == ' ')
i++;
author += name.charAt(i) + '.';
} while ((i = name.indexOf(' ', i)+1) > 0);
}
return author;
});
authors.push(authors.splice(-2, 2).join(' & '));
$scope.authors = authors.join(', ');
$scope.today = new Date();
$scope.permalink = (volume.doi ? 'http://doi.org/' + volume.doi : $location.absUrl());
};
return {
restrict: 'E',
templateUrl: 'volume/cite.html',
scope: false,
replace: true,
link: link
};
}
]);