https://bafagolu.org/assets/gallery/assets/vendor/countdown/jquery.countdown.js

1/*!
2 * The Final Countdown for jQuery v2.0.4 (http://hilios.github.io/jQuery.countdown/)
3 * Copyright (c) 2014 Edson Hilios
4 * 
5 * Permission is hereby granted, free of charge, to any person obtaining a copy of
6 * this software and associated documentation files (the "Software"), to deal in
7 * the Software without restriction, including without limitation the rights to
8 * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
9 * the Software, and to permit persons to whom the Software is furnished to do so,
10 * subject to the following conditions:
11 * 
12 * The above copyright notice and this permission notice shall be included in all
13 * copies or substantial portions of the Software.
14 * 
15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
17 * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
18 * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
19 * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
20 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
21 */
22(function(factory) {
23    "use strict";
24    if (typeof define === "function" && define.amd) {
25        define([ "jquery" ], factory);
26    } else {
27        factory(jQuery);
28    }
29})(function($) {
30    "use strict";
31    var PRECISION = 100;
32    var instances = [], matchers = [];
33    matchers.push(/^[0-9]*$/.source);
34    matchers.push(/([0-9]{1,2}\/){2}[0-9]{4}( [0-9]{1,2}(:[0-9]{2}){2})?/.source);
35    matchers.push(/[0-9]{4}([\/\-][0-9]{1,2}){2}( [0-9]{1,2}(:[0-9]{2}){2})?/.source);
36    matchers = new RegExp(matchers.join("|"));
37    function parseDateString(dateString) {
38        if (dateString instanceof Date) {
39            return dateString;
40        }
41        if (String(dateString).match(matchers)) {
42            if (String(dateString).match(/^[0-9]*$/)) {
43                dateString = Number(dateString);
44            }
45            if (String(dateString).match(/\-/)) {
46                dateString = String(dateString).replace(/\-/g, "/");
47            }
48            return new Date(dateString);
49        } else {
50            throw new Error("Couldn't cast `" + dateString + "` to a date object.");
51        }
52    }
53    var DIRECTIVE_KEY_MAP = {
54        Y: "years",
55        m: "months",
56        w: "weeks",
57        d: "days",
58        D: "totalDays",
59        H: "hours",
60        M: "minutes",
61        S: "seconds"
62    };
63    function escapedRegExp(str) {
64        var sanitize = str.toString().replace(/([.?*+^$[\]\\(){}|-])/g, "\\$1");
65        return new RegExp(sanitize);
66    }
67    function strftime(offsetObject) {
68        return function(format) {
69            var directives = format.match(/%(-|!)?[A-Z]{1}(:[^;]+;)?/gi);
70            if (directives) {
71                for (var i = 0, len = directives.length; i < len; ++i) {
72                    var directive = directives[i].match(/%(-|!)?([a-zA-Z]{1})(:[^;]+;)?/), regexp = escapedRegExp(directive[0]), modifier = directive[1] || "", plural = directive[3] || "", value = null;
73                    directive = directive[2];
74                    if (DIRECTIVE_KEY_MAP.hasOwnProperty(directive)) {
75                        value = DIRECTIVE_KEY_MAP[directive];
76                        value = Number(offsetObject[value]);
77                    }
78                    if (value !== null) {
79                        if (modifier === "!") {
80                            value = pluralize(plural, value);
81                        }
82                        if (modifier === "") {
83                            if (value < 10) {
84                                value = "0" + value.toString();
85                            }
86                        }
87                        format = format.replace(regexp, value.toString());
88                    }
89                }
90            }
91            format = format.replace(/%%/, "%");
92            return format;
93        };
94    }
95    function pluralize(format, count) {
96        var plural = "s", singular = "";
97        if (format) {
98            format = format.replace(/(:|;|\s)/gi, "").split(/\,/);
99            if (format.length === 1) {
100                plural = format[0];
101            } else {
102                singular = format[0];
103                plural = format[1];
104            }
105        }
106        if (Math.abs(count) === 1) {
107            return singular;
108        } else {
109            return plural;
110        }
111    }
112    var Countdown = function(el, finalDate, callback) {
113        this.el = el;
114        this.$el = $(el);
115        this.interval = null;
116        this.offset = {};
117        this.instanceNumber = instances.length;
118        instances.push(this);
119        this.$el.data("countdown-instance", this.instanceNumber);
120        if (callback) {
121            this.$el.on("update.countdown", callback);
122            this.$el.on("stoped.countdown", callback);
123            this.$el.on("finish.countdown", callback);
124        }
125        this.setFinalDate(finalDate);
126        this.start();
127    };
128    $.extend(Countdown.prototype, {
129        start: function() {
130            if (this.interval !== null) {
131                clearInterval(this.interval);
132            }
133            var self = this;
134            this.update();
135            this.interval = setInterval(function() {
136                self.update.call(self);
137            }, PRECISION);
138        },
139        stop: function() {
140            clearInterval(this.interval);
141            this.interval = null;
142            this.dispatchEvent("stoped");
143        },
144        toggle: function() {
145            if (this.interval) {
146                this.stop();
147            } else {
148                this.start();
149            }
150        },
151        pause: function() {
152            this.stop();
153        },
154        resume: function() {
155            this.start();
156        },
157        remove: function() {
158            this.stop.call(this);
159            instances[this.instanceNumber] = null;
160            delete this.$el.data().countdownInstance;
161        },
162        setFinalDate: function(value) {
163            this.finalDate = parseDateString(value);
164        },
165        update: function() {
166            if (this.$el.closest("html").length === 0) {
167                this.remove();
168                return;
169            }
170            this.totalSecsLeft = this.finalDate.getTime() - new Date().getTime();
171            this.totalSecsLeft = Math.ceil(this.totalSecsLeft / 1e3);
172            this.totalSecsLeft = this.totalSecsLeft < 0 ? 0 : this.totalSecsLeft;
173            this.offset = {
174                seconds: this.totalSecsLeft % 60,
175                minutes: Math.floor(this.totalSecsLeft / 60) % 60,
176                hours: Math.floor(this.totalSecsLeft / 60 / 60) % 24,
177                days: Math.floor(this.totalSecsLeft / 60 / 60 / 24) % 7,
178                totalDays: Math.floor(this.totalSecsLeft / 60 / 60 / 24),
179                weeks: Math.floor(this.totalSecsLeft / 60 / 60 / 24 / 7),
180                months: Math.floor(this.totalSecsLeft / 60 / 60 / 24 / 30),
181                years: Math.floor(this.totalSecsLeft / 60 / 60 / 24 / 365)
182            };
183            if (this.totalSecsLeft === 0) {
184                this.stop();
185                this.dispatchEvent("finish");
186            } else {
187                this.dispatchEvent("update");
188            }
189        },
190        dispatchEvent: function(eventName) {
191            var event = $.Event(eventName + ".countdown");
192            event.finalDate = this.finalDate;
193            event.offset = $.extend({}, this.offset);
194            event.strftime = strftime(this.offset);
195            this.$el.trigger(event);
196        }
197    });
198    $.fn.countdown = function() {
199        var argumentsArray = Array.prototype.slice.call(arguments, 0);
200        return this.each(function() {
201            var instanceNumber = $(this).data("countdown-instance");
202            if (instanceNumber !== undefined) {
203                var instance = instances[instanceNumber], method = argumentsArray[0];
204                if (Countdown.prototype.hasOwnProperty(method)) {
205                    instance[method].apply(instance, argumentsArray.slice(1));
206                } else if (String(method).match(/^[$A-Z_][0-9A-Z_$]*$/i) === null) {
207                    instance.setFinalDate.call(instance, method);
208                    instance.start();
209                } else {
210                    $.error("Method %s does not exist on jQuery.countdown".replace(/\%s/gi, method));
211                }
212            } else {
213                new Countdown(this, argumentsArray[0], argumentsArray[1]);
214            }
215        });
216    };
217});