AIA.js
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'use strict';
var AIA = angular.module('AIA', ['ngSanitize', 'ngRoute']);
AIA.directive('checkImageExistance', function ($http) {
return {
restrict: 'A',
link: function (scope, element, attrs) {
debugger;
attrs.$observe('ngSrc', function (ngSrc) {
$http.get(ngSrc).success(function () {
alert('image exist');
}).error(function () {
alert('image not exist');
element.attr('src', 'http://upload.wikimedia.org/wikipedia/commons/7/73/Lion_waiting_in_Namibia.jpg'); // set default image
});
});
}
};
});
AIA.directive('nnkn', function () {
return {
restrict: 'E',
link: function (scope, element, attrs) {
alert('nt')
// show an image-missing image
element.error(function () {
alert('not exist')
var w = element.width();
var h = element.height();
var source = element.src;
// using 20 here because it seems even a missing image will have ~18px width
// after this error function has been called
if (w <= 20) { w = 100; }
if (h <= 20) { h = 100; }
var url = 'http://placehold.it/' + w + 'x' + h + '/cccccc/ffffff&text=Oh No!';
element.prop('src', url);
element.css('border', 'double 3px #cccccc');
});
}
}
});
AIA.constant('pages', [
{
name: 'Login',
pageSlug: 'login',
pageUrl: 'login.html',
pageController: 'AuthenticationController'
},
{
name: 'Dissectible Anatomy Views List',
pageSlug: 'da-view-list',
pageUrl: 'app/views/da/da-body-view-list.html',
pageController: 'DAController'
},
{
name: 'Dissectible Anatomy Body View',
pageSlug: 'da-body-view',
pageUrl: 'app/views/da/da-body-view.html',
pageController: 'DAController'
}
]);
AIA.config(function ($routeProvider, pages) {
for (var i = 0; i < pages.length; i++) {
if (pages[i].pageSlug != null) {
$routeProvider.when('/' + pages[i].pageSlug,
{
templateUrl: pages[i].pageUrl,
controller: pages[i].pageController
})
}
}
});