unserver-unify/src/app/common/util/previewHelper.service.js

'use strict';
angular.module('bamboo.common').service('previewFileHelper', previewFileHelper);
previewFileHelper.$inject = ['$uibModal'];

function previewFileHelper($uibModal) {
  var vm = this;
  vm.preview = function(filename,absURL) {
    var fileType = getFileSuffix(filename);
    var conf = {
      type: fileType,
      absURL: absURL
    }
    openModal(conf);
  }

  function getFileSuffix(filename) {
    //console.log(filename);
    return filename.split('.').pop().toLowerCase();
  }

  function openModal(fileconfig) {
    var instance = $uibModal.open({
      templateUrl: 'components/dialog/attachmentpreview.dlg.html',
      size: 'lg',
      controller: 'AttachmentPreviewDlgCtrl',
      backdrop: 'static',
      controllerAs: 'ctrl',
      resolve: {
        config: function() {
          return fileconfig;
        }
      }
    }).result.then(function(item) {
      console.log("ok");
    });
  }
}