periodicjs.ext.asyncadmin
Version:
An authentication extension for periodicjs that uses passport to authenticate user sessions.
259 lines (237 loc) • 8.41 kB
JavaScript
'use strict';
var util = require('util'),
events = require('events'),
classie = require('classie'),
extend = require('util-extend'),
request = require('superagent'),
Bindie = require('bindie');
var get_checkbox_template = function () {
return document.querySelector('#compose_taxonomies_template').innerHTML; //returnTemplateHTML;
};
var makeNiceName = function (makenicename) {
return makenicename.replace(/[^a-z0-9]/gi, '-');
};
/**
* A module that represents a tsdatalist object, a componentTab is a page composition tool.
* @{@link https://github.com/typesettin/tsdatalist}
* @author Yaw Joseph Etse
* @copyright Copyright (c) 2014 Typesettin. All rights reserved.
* @license MIT
* @constructor tsdatalist
* @requires module:events
* @requires module:util-extend
* @requires module:util
* @param {object} options configuration options
* @example
tsdatalist_id: token(),
push_state_support: true,
replacecallback: function (data) {
console.log(data);
},
popcallback: function (data) {
console.log(data);
},
pushcallback: function (data) {
console.log(data);
}
*/
var tsdatalist = function (options) {
events.EventEmitter.call(this);
var defaultOptions = {
element: {},
dataitems: {}
};
this.options = extend(defaultOptions, options);
this.init = this.__init;
this.init();
// this.addBinder = this._addBinder;
};
util.inherits(tsdatalist, events.EventEmitter);
tsdatalist.prototype.__updateBindie = function () {
var new_data_items = this.options.dataitems;
this.options.datalistbindie.update({
data: {
dataitems: {
dataelements: new_data_items
}
}
});
};
var get_data_element_doc = function (options) {
var data = options.data,
ajaxprop = options.ajaxprop,
returnObject = {
id: data._id,
name: data.name,
title: data.title,
checkboxname: ajaxprop,
source_data: options.data
};
return returnObject;
};
var get_generic_doc = function (options) {
var dataobjtouse = options.data;
// console.log('dataobjtouse', dataobjtouse);
dataobjtouse.name = (dataobjtouse.username) ? dataobjtouse.username : dataobjtouse.name;
dataobjtouse.title = (dataobjtouse.username) ? dataobjtouse.username : dataobjtouse.title;
return dataobjtouse;
};
tsdatalist.prototype.__addValueToDataList = function () {
var _csrfToken = document.querySelector('input[name="_csrf"]');
this.options.inputelement.disabled = 'disabled';
request
.post(this.options.ajaxhref + '/' + makeNiceName(this.options.inputelement.value))
.set({
_csrf: _csrfToken.value,
Accept: 'application/json'
})
.send({
format: 'json',
_csrf: _csrfToken.value,
title: this.options.inputelement.value
})
.query({
format: 'json',
})
.withCredentials()
.end(function (err, res) {
this.options.inputelement.removeAttribute('disabled');
if (err) {
if (window.showErrorNotificaton) {
window.showErrorNotificaton({
message: err.message
});
}
else {
console.error(err);
}
}
else if (res.body.error) {
window.showErrorNotificaton({
message: res.body.error
});
}
else if (res.body.data && res.body.data.error) {
window.showErrorNotificaton({
message: 'could not add data: ' + res.body.data.error
});
}
else {
// console.log('res.body', res.body);
var dataobjectresponse = (res.body.data) ? res.body.data.doc : res.body.author,
dataobjtouse;
if (typeof dataobjectresponse === 'undefined') {
dataobjectresponse = res.body;
}
dataobjtouse = get_generic_doc({
data: dataobjectresponse
});
this.options.dataitems[dataobjtouse._id] = get_data_element_doc({
data: dataobjtouse,
ajaxprop: this.options.ajaxprop
});
this.__updateBindie();
this.options.inputelement.value = '';
this.options.inputelement.focus();
// console.log('this.options', this.options);
}
// console.log('err, res', err, res);
}.bind(this));
};
/**
* sets detects support for history push/pop/replace state and can set initial data
* @emits initialized
*/
tsdatalist.prototype.__init = function () {
var datalistcontainer = document.createElement('div'),
datalistelement = document.createElement('datalist'),
selectelement = document.createElement('select'),
checkboxcontainerelement = document.createElement('div'),
inputelementcontainer = document.createElement('div'),
inputelement = document.createElement('input'),
submitbuttonelement = document.createElement('input'),
initialinputelement = this.options.element,
presetdata,
initializing = true;
checkboxcontainerelement.id = 'datalist-tagged-cb-container-' + this.options.element.id;
classie.add(checkboxcontainerelement, 'ts-datalist-cb');
checkboxcontainerelement.addEventListener('click', function (e) {
// console.log(e.target);
if (classie.has(e.target, 'datalistcheckbox')) {
if (e.target.checked === false) {
delete this.options.dataitems[e.target.value];
this.__updateBindie();
}
// console.log('e.target.checked', e.target.checked);
}
}.bind(this), false);
this.options.parentElement = this.options.element.parentElement;
this.options.ajaxprop = this.options.element.getAttribute('data-ajax-prop');
this.options.elementid = this.options.element.id;
this.options.inputelement = inputelement;
this.options.ajaxhref = this.options.element.getAttribute('data-ajax-source');
inputelementcontainer.setAttribute('class', 'ts-row ts-form-row');
inputelement.setAttribute('class', 'ts-col-span8 ts-button');
inputelement.id = this.options.element.id;
inputelement.setAttribute('placeholder', this.options.element.getAttribute('placeholder'));
inputelement.setAttribute('data-bindiecallback', initialinputelement.getAttribute('data-bindiecallback'));
inputelement.setAttribute('data-ajax-setdata-variable', this.options.element.getAttribute('data-ajax-setdata-variable'));
inputelement.setAttribute('data-ajax-formie', this.options.element.getAttribute('data-ajax-formie'));
inputelement.addEventListener('keydown', function (e) {
if (e.which === 13 || e.keyCode === 13) {
this.__addValueToDataList();
}
}.bind(this), false);
submitbuttonelement.setAttribute('class', 'ts-col-span4 ts-button ts-text-center');
submitbuttonelement.value = 'add';
submitbuttonelement.type = 'button';
submitbuttonelement.addEventListener('click', function () {
this.__addValueToDataList();
}.bind(this), false);
inputelementcontainer.appendChild(inputelement);
inputelementcontainer.appendChild(submitbuttonelement);
datalistelement.appendChild(selectelement);
datalistcontainer.appendChild(datalistelement);
datalistcontainer.appendChild(inputelementcontainer);
datalistcontainer.appendChild(checkboxcontainerelement);
this.options.parentElement.appendChild(datalistcontainer);
this.options.parentElement.removeChild(this.options.element);
this.options.formietosubmit = (this.options.inputelement.getAttribute('data-ajax-formie') && this.options.inputelement.getAttribute('data-ajax-formie') !== null) ? this.options.inputelement.getAttribute('data-ajax-formie') : false;
this.options.datalistbindie = new Bindie({
ejsdelimiter: '?'
});
this.options.datalistbindie.addBinder({
prop: 'dataitems',
elementSelector: '#' + checkboxcontainerelement.getAttribute('id'),
binderType: 'template',
binderTemplate: get_checkbox_template(),
binderCallback: function (cbdata) {
var successsubmitFunctionString = inputelement.getAttribute('data-bindiecallback'),
successfn = window[successsubmitFunctionString];
// is object a function?
if (typeof successfn === 'function') {
successfn(cbdata);
}
if (this.options.formietosubmit && initializing === false && window.AdminFormies[this.options.formietosubmit]) {
window.AdminFormies[this.options.formietosubmit].submit();
}
}.bind(this)
});
if (this.options.inputelement.getAttribute('data-ajax-setdata-variable')) {
presetdata = window[this.options.inputelement.getAttribute('data-ajax-setdata-variable')];
if (presetdata) {
for (var z = 0; z < presetdata.length; z++) {
this.options.dataitems[presetdata[z]._id] = get_data_element_doc({
data: get_generic_doc({
data: presetdata[z]
}),
ajaxprop: this.options.ajaxprop
});
}
this.__updateBindie();
}
}
initializing = false;
this.emit('initialized');
};
module.exports = tsdatalist;