https://medok.ro/modules/system/assets/js/framework.extras.js

1/* ========================================================================
2 * OctoberCMS: front-end JavaScript extras
3 * http://octobercms.com
4 * ========================================================================
5 * Copyright 2016-2020 Alexey Bobkov, Samuel Georges
6 * ======================================================================== */
7
8+function ($) { "use strict";
9    if ($.oc === undefined)
10        $.oc = {}
11
12    // @todo Provide an interface for configuration
13    // - Custom loader CSS class
14    // - Custom stripe loader color
15    // - Flash message interval
16
17    var LOADER_CLASS = 'oc-loading';
18
19    // FLASH HANDLING
20    // ============================
21
22    $(document).on('ajaxSetup', '[data-request][data-request-flash]', function(event, context) {
23        context.options.handleErrorMessage = function(message) {
24            $.oc.flashMsg({ text: message, class: 'error' })
25        }
26
27        context.options.handleFlashMessage = function(message, type) {
28            $.oc.flashMsg({ text: message, class: type })
29        }
30    })
31
32    // FORM VALIDATION
33    // ============================
34
35    $(document).on('ajaxValidation', '[data-request][data-request-validate]', function(event, context, errorMsg, fields) {
36        var $this = $(this).closest('form'),
37            $container = $('[data-validate-error]', $this),
38            messages = [],
39            $field
40
41        $.each(fields, function(fieldName, fieldMessages) {
42            $field = $('[data-validate-for="'+fieldName+'"]', $this)
43            messages = $.merge(messages, fieldMessages)
44            if (!!$field.length) {
45                if (!$field.text().length || $field.data('emptyMode') == true) {
46                    $field
47                        .data('emptyMode', true)
48                        .text(fieldMessages.join(', '))
49                }
50                $field.addClass('visible')
51            }
52        })
53
54        if (!!$container.length) {
55            $container = $('[data-validate-error]', $this)
56        }
57
58        if (!!$container.length) {
59            var $oldMessages = $('[data-message]', $container)
60            $container.addClass('visible')
61
62            if (!!$oldMessages.length) {
63                var $clone = $oldMessages.first()
64
65                $.each(messages, function(key, message) {
66                    $clone.clone().text(message).insertAfter($clone)
67                })
68
69                $oldMessages.remove()
70            }
71            else {
72                $container.text(errorMsg)
73            }
74        }
75
76        $this.one('ajaxError', function(event){
77            event.preventDefault()
78        })
79    })
80
81    $(document).on('ajaxPromise', '[data-request][data-request-validate]', function() {
82        var $this = $(this).closest('form')
83        $('[data-validate-for]', $this).removeClass('visible')
84        $('[data-validate-error]', $this).removeClass('visible')
85    })
86
87    // LOADING BUTTONS
88    // ============================
89
90    $(document)
91        .on('ajaxPromise', '[data-request]', function() {
92            var $target = $(this)
93
94            if ($target.data('attach-loading') !== undefined) {
95                $target
96                    .addClass(LOADER_CLASS)
97                    .prop('disabled', true)
98            }
99
100            if ($target.is('form')) {
101                $('[data-attach-loading]', $target)
102                    .addClass(LOADER_CLASS)
103                    .prop('disabled', true)
104            }
105        })
106        .on('ajaxFail ajaxDone', '[data-request]', function() {
107            var $target = $(this)
108
109            if ($target.data('attach-loading') !== undefined) {
110                $target
111                    .removeClass(LOADER_CLASS)
112                    .prop('disabled', false)
113            }
114
115            if ($target.is('form')) {
116                $('[data-attach-loading]', $target)
117                    .removeClass(LOADER_CLASS)
118                    .prop('disabled', false)
119            }
120        })
121
122    // STRIPE LOAD INDICATOR
123    // ============================
124
125    var StripeLoadIndicator = function() {
126        var self = this
127        this.counter = 0
128        this.indicator = $('<div/>').addClass('stripe-loading-indicator loaded')
129                            .append($('<div />').addClass('stripe'))
130                            .append($('<div />').addClass('stripe-loaded'))
131        this.stripe = this.indicator.find('.stripe')
132
133        $(document).ready(function() {
134            $(document.body).append(self.indicator)
135        })
136    }
137
138    StripeLoadIndicator.prototype.show = function() {
139        this.counter++
140
141        // Restart the animation
142        this.stripe.after(this.stripe = this.stripe.clone()).remove()
143
144        if (this.counter > 1) {
145            return
146        }
147
148        this.indicator.removeClass('loaded')
149        $(document.body).addClass('oc-loading')
150    }
151
152    StripeLoadIndicator.prototype.hide = function(force) {
153        this.counter--
154
155        if (force !== undefined && force) {
156            this.counter = 0
157        }
158
159        if (this.counter <= 0) {
160            this.indicator.addClass('loaded')
161            $(document.body).removeClass('oc-loading')
162        }
163    }
164
165    $.oc.stripeLoadIndicator = new StripeLoadIndicator()
166
167    // STRIPE LOAD INDICATOR DATA-API
168    // ============================
169
170    $(document)
171        .on('ajaxPromise', '[data-request]', function(event) {
172            // Prevent this event from bubbling up to a non-related data-request
173            // element, for example a <form> tag wrapping a <button> tag
174            event.stopPropagation()
175
176            $.oc.stripeLoadIndicator.show()
177

178            // This code will cover instances where the element has been removed
179            // from the DOM, making the resolution event below an orphan.
180            var $el = $(this)
181            $(window).one('ajaxUpdateComplete', function() {
182                if ($el.closest('html').length === 0)
183                    $.oc.stripeLoadIndicator.hide()
184             })
185        })
186        .on('ajaxFail ajaxDone', '[data-request]', function(event) {
187            event.stopPropagation()
188            $.oc.stripeLoadIndicator.hide()
189        })
190
191    // FLASH MESSAGE
192    // ============================
193
194    var FlashMessage = function (options, el) {
195        var
196            options = $.extend({}, FlashMessage.DEFAULTS, options),
197            $element = $(el)
198
199        $('body > p.flash-message').remove()
200
201        if ($element.length == 0) {
202            $element = $('<p />').addClass(options.class).html(options.text)
203        }
204
205        $element
206            .addClass('flash-message fade')
207            .attr('data-control', null)
208            .on('click', 'button', remove)
209            .on('click', remove)
210            .append('<button type="button" class="close" aria-hidden="true">&times;</button>')
211
212        $(document.body).append($element)
213
214        setTimeout(function() {
215            $element.addClass('in')
216        }, 100)
217
218        var timer = window.setTimeout(remove, options.interval * 1000)
219
220        function removeElement() {
221            $element.remove()
222        }
223
224        function remove() {
225            window.clearInterval(timer)
226
227            $element.removeClass('in')
228            $.support.transition && $element.hasClass('fade')
229                ? $element
230                    .one($.support.transition.end, removeElement)
231                    .emulateTransitionEnd(500)
232                : removeElement()
233        }
234    }
235
236    FlashMessage.DEFAULTS = {
237        class: 'success',
238        text: 'Default text',
239        interval: 5
240    }
241
242    if ($.oc === undefined)
243        $.oc = {}
244
245    $.oc.flashMsg = FlashMessage
246
247    // FLASH MESSAGE DATA-API
248    // ===============
249
250    $(document).render(function(){
251        $('[data-control=flash-message]').each(function(){
252            $.oc.flashMsg($(this).data(), this)
253        })
254    })
255
256}(window.jQuery);