var initializeEmbedPhotoDialog = function () {
        $('.embed-photo-selected-photo').each(function (index) {
            $(this).removeClass('embed-photo-selected-photo');
        });
        getPhotoAlbumList();
        $('#embedPhotoModalBodyAlbumDialog').off('click');
        $('#embedPhotoModal').modal('show');
    };

    var choosePhotoFromAlbum = function (album) {
        $.post("embedphotos/album", {name: album},
            function(data) {
                if (data['status']) {
                    $('#embedPhotoModalLabel').html("{{$modalchooseimages}}");
                    $('#embedPhotoModalBodyAlbumDialog').html('\
                            <div><div class="nav nav-pills flex-column">\n\
                                <li class="nav-item"><a class="nav-link" href="#" onclick="initializeEmbedPhotoDialog();return false;">\n\
                                    <i class="fa fa-chevron-left"></i>&nbsp\n\
                                    {{$modaldiffalbum}}\n\
                                    </a>\n\
                                </li>\n\
                            </div><br></div>')
                    $('#embedPhotoModalBodyAlbumDialog').append(data['content']);
                    $('#embedPhotoModalBodyAlbumDialog').click(function (evt) {
                        evt.preventDefault();
                        var image = document.getElementById(evt.target.id);
                        if (typeof($(image).parent()[0]) !== 'undefined') {
                            var imageparent = document.getElementById($(image).parent()[0].id);
                            $(imageparent).toggleClass('embed-photo-selected-photo');
                        }
                    });
                    $('#embedPhotoModalBodyAlbumListDialog').addClass('d-none');
                    $('#embedPhotoModalBodyAlbumDialog').removeClass('d-none');
                    $('#embed-photo-OKButton').click(function () {
                        $('.embed-photo-selected-photo').each(function (index) {
                            var href = $(this).attr('href');
                            $.post("embedphotos/photolink", {href: href},
                                function(ddata) {
                                    if (ddata['status']) {
                                        window.location.href = 'cover_photo/use/' + ddata['resource_id'];
                                    } else {
                                        window.console.log("{{$modalerrorlink}}" + ':' + ddata['errormsg']);
                                    }
                                    return false;
                                },
                            'json');
                        });
                        $('#embedPhotoModalBodyAlbumDialog').html('');
                        $('#embedPhotoModalBodyAlbumDialog').off('click');
                        $('#embedPhotoModal').modal('hide');
                    });
                } else {
                    window.console.log("{{$modalerroralbum}} " + JSON.stringify(album) + ':' + data['errormsg']);
                }
                return false;
            },
        'json');
    };

    var getPhotoAlbumList = function () {
        $.post("embedphotos/albumlist", {},
            function(data) {
                if (data['status']) {
                    var albums = data['albumlist']; //JSON.parse(data['albumlist']);
                    $('#embedPhotoModalLabel').html("{{$modalchoosealbum}}");
                    $('#embedPhotoModalBodyAlbumList').html('<ul class="nav nav-pills flex-column"></ul>');
                    for(var i=0; i<albums.length; i++) {
                        var albumName = albums[i].text;
			var jsAlbumName = albums[i].jstext;
			var albumLink = '<li class="nav-item">';
			albumLink += '<a class="nav-link" href="#" onclick="choosePhotoFromAlbum(\'' + jsAlbumName + '\'); return false;">' + albumName + '</a>';
                        albumLink += '</li>';
                        $('#embedPhotoModalBodyAlbumList').find('ul').append(albumLink);
                    }
                    $('#embedPhotoModalBodyAlbumDialog').addClass('d-none');
                    $('#embedPhotoModalBodyAlbumListDialog').removeClass('d-none');
                } else {
                    window.console.log("{{$modalerrorlist}}" + ':' + data['errormsg']);
                }
                return false;
            },
        'json');
    };