Google CLNDR

googleCLNDR.css

/* @calendar styling */
.events-list::-webkit-scrollbar {
    -webkit-appearance: none;
    width: 7px;
}
.events-list::-webkit-scrollbar-thumb {
    border-radius: 4px;
    background-color: rgba(0,0,0,.5);
    -webkit-box-shadow: 0 0 1px rgba(255,255,255,.5);
}
#calendar {
  font-family: Asap, Helvetica, Arial;
  margin: 0 auto;
  width: 100%;
  -moz-box-shadow: 4px 4px 0 rgba(120, 119, 119, 0.9);
  -webkit-box-shadow: 4px 4px 0 rgba(120, 119, 119, 0.9);
  box-shadow: 4px 4px 0 rgba(120, 119, 119, 0.9);
}
#calendar .clndr {
  overflow: hidden;
  border-bottom: 7px solid #71BBD2;
}
#calendar .clndr .controls {
  background-color: #256681;
  color: white;
}
#calendar .clndr .controls .clndr-previous-button,
#calendar .clndr .controls .clndr-next-button {
  width: 15%;
  padding-top: 5px;
  padding-bottom: 5px;
  display: inline-block;
  text-align: center;
  cursor: pointer;
  -webkit-user-select: none;
  /* Chrome/Safari */

  -moz-user-select: none;
  /* Firefox */

  -ms-user-select: none;
  /* IE10+ */

  -webkit-transition: background-color 0.5s;
  -moz-transition: background-color 0.5s;
  -ms-transition: background-color 0.5s;
  -o-transition: background-color 0.5s;
  transition: background-color 0.5s;
}
#calendar .clndr .controls .clndr-previous-button:hover,
#calendar .clndr .controls .clndr-next-button:hover {
  background-color: #3E9EC6;
}
#calendar .clndr .controls .month {
  width: 70%;
  padding-top: 5px;
  padding-bottom: 5px;
  display: inline-block;
  text-align: center;
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: 1px;
}
#calendar .clndr .days-container {
  position: relative;
  width: 100%;
  height: 265px;
  display: inline-block;
}
#calendar .clndr .days-container .days {
  position: absolute;
  left: 0;
  width: 100%;
  height: 270px;
  -webkit-transition: left 0.5s;
  -moz-transition: left 0.5s;
  -ms-transition: left 0.5s;
  -o-transition: left 0.5s;
  transition: left 0.5s;
  background-color: #ebebeb;
}
#calendar .clndr .days-container .days .day,
#calendar .clndr .days-container .days .empty {
  width: 14.2857%;
  display: inline-block;
  height: 40px;
  padding: 1em 0;
  font-size: 12px;
  text-align: center;
  color: #212121;
  background-color: #EBEBEB;
  background-image: url(data:image/svg+xml;base64,PD94bWwgdmVyc2lvbj0iMS4wIiBlbmNvZGluZz0iVVRGLTgiPz48c3ZnIHZlcnNpb249IjEuMiIgYmFzZVByb2ZpbGU9InRpbnkiIGlkPSJMYXllcl8xIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHhtbG5zOnhsaW5rPSJodHRwOi8vd3d3LnczLm9yZy8xOTk5L3hsaW5rIiB4PSIwcHgiIHk9IjBweCIgd2lkdGg9IjExNHB4IiBoZWlnaHQ9IjY2cHgiIHZpZXdCb3g9IjAgMCAxMTQgNjYiIHhtbDpzcGFjZT0icHJlc2VydmUiPjxwb2x5Z29uIGZpbGw9IiNFOEU4RTgiIHBvaW50cz0iMTE0LDAgMCw2NiAxMTQsNjYgIi8+PC9zdmc+);
  background-size: cover;
  background-position: center center;
  border-right: 1px solid rgba(255, 255, 255, 0.5);
  border-bottom: 1px solid rgba(255, 255, 255, 0.5);
}
#calendar .clndr .days-container .days .day.event,
#calendar .clndr .days-container .days .empty.event {
  background-color: #fff;
  background-image: none;
  -webkit-transition: background-color 0.5s;
  -moz-transition: background-color 0.5s;
  -ms-transition: background-color 0.5s;
  -o-transition: background-color 0.5s;
  transition: background-color 0.5s;
  cursor: pointer;
}
#calendar .clndr .days-container .days .day.event:hover,
#calendar .clndr .days-container .days .empty.event:hover {
  background-color: #b8b8b8;
}
#calendar .clndr .days-container .days .day.event .day-number,
#calendar .clndr .days-container .days .empty.event .day-number {
  padding-bottom: 4px;
  border-bottom: 2px solid #3883A3;
}
#calendar .clndr .days-container .days .day.adjacent-month,
#calendar .clndr .days-container .days .empty.adjacent-month {
  color: rgba(0, 0, 0, 0.3);
}
#calendar .clndr .days-container .days .empty {
  height: 31px;
  vertical-align: bottom;
}
#calendar .clndr .days-container .days .headers {
  background-color: #3883A3;
  padding-top: 5px;
  padding-bottom: 5px;
}
#calendar .clndr .days-container .days .headers .day-header {
  width: 14.2857%;
  display: inline-block;
  text-align: center;
  color: white;
}
#calendar .clndr .days-container .events {
  position: absolute;
  left: 100%;
  width: 100%;
  height: 270px;
  -webkit-transition: left 0.5s;
  -moz-transition: left 0.5s;
  -ms-transition: left 0.5s;
  -o-transition: left 0.5s;
  transition: left 0.5s;
  background-color: #ebebeb;
}
#calendar .clndr .days-container .events .headers {
  position: relative;
}
#calendar .clndr .days-container .events .event-header {
  width: 100%;
  background-color: #71BBD2;
  padding-top: 5px;
  padding-bottom: 5px;
  text-align: center;
  color: white;
}
#calendar .clndr .days-container .events .x-button {
  position: absolute;
  font-size: 80%;
  top: 7px;
  left: 20px;
  cursor: pointer;
  -webkit-transition: color 0.25s;
  -moz-transition: color 0.25s;
  -ms-transition: color 0.25s;
  -o-transition: color 0.25s;
  transition: color 0.25s;
}
#calendar .clndr .days-container .events .x-button:hover {
  color: white;
}
#calendar .clndr .days-container .events .events-list {
  overflow-y: scroll;
  height: 240px;
}
#calendar .clndr .days-container .events .events-list .event {
  padding-top: 1em;
  padding-bottom: 1em;
  padding-left: 10px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.5);
  -webkit-transition: background-color 0.25s;
  -moz-transition: background-color 0.25s;
  -ms-transition: background-color 0.25s;
  -o-transition: background-color 0.25s;
  transition: background-color 0.25s;
}
#calendar .clndr .days-container .events .events-list .event:hover {
  background-color: #f5f5f5;
}
#calendar .clndr .days-container .events .events-list .event a {
  position: relative;
  font-size: 12px;
  letter-spacing: 1px;
  background-color: transparent;
  color: #212121;
  text-decoration: none;
  -webkit-transition: color 0.25s;
  -moz-transition: color 0.25s;
  -ms-transition: color 0.25s;
  -o-transition: color 0.25s;
  transition: color 0.25s;
}
#calendar .clndr .days-container .events .events-list .event a:hover {
  background-color: transparent;
  color: #256681;
}
#calendar .clndr .days-container.show-events .days {
  left: -100%;
}
#calendar .clndr .days-container.show-events .events {
  left: 0;
}

/* @calendar styling end */

googleCLNDR.html

<script id="calendar-template" type="text/template">
    <div class="controls">
      <div class="clndr-previous-button">&lsaquo;</div><div class="month"><%= month %></div><div class="clndr-next-button">&rsaquo;</div>
    </div>
  
    <div class="days-container">
        <div class="days">
            <div class="headers">
                <% _.each(daysOfTheWeek, function(day) { %><div class="day-header"><%= day %> <%= year %></div><% }); %>
            </div>
            <% _.each(days, function(day) { %><div class="<%= day.classes %>" id="<%= day.id %>"><span class="day-number"><%= day.day %></span></div><% }); %>
        </div>
        <div class="events">
            <div class="headers">
                <div class="x-button">x</div>
                <div class="event-header">EVENTS</div>
            </div>
            <div class="events-list">
                <% _.each(eventsThisMonth, function(event) { %>
                    <div class="event">
                        <a href="<%= event.url %>"><%= moment(event.date).format('MMMM Do') %>: <%= event.title %></a>
                    </div>
                <% }); %>
            </div>
        </div>
    </div>
</script>

googleCLNDR.js

/*********************************************************************************************************************/
/* Google-powered CLNDR.js
/*********************************************************************************************************************/

//Date.toISOString() polyfill
Date.prototype.toISOString || function() {function a(a) {return 10 > a ? "0" + a : a}Date.prototype.toISOString = function() {return this.getUTCFullYear() + "-" + a(this.getUTCMonth() + 1) + "-" + a(this.getUTCDate()) + "T" + a(this.getUTCHours()) + ":" + a(this.getUTCMinutes()) + ":" + a(this.getUTCSeconds()) + "." + (this.getUTCMilliseconds() / 1E3).toFixed(3).slice(2, 5) + "Z"}}();

//Sort by Event Start Date, not by Event Created (using underscore.js as it is already required by CLNDR.js)
function sorter(input) {
  var arr = [];
  var returnArr = [];

  for (var i in input) {
    arr.push([input[i]]);
  }
  arr = _.sortBy(arr, function(el) {
    return Date.parse(el[0].start.date);
  });

  _.map(arr, function(el) {
    return returnArr.push(el[0]);
  });

  return returnArr;
}

// Cross Reload Cookie Saving
if (JSON && JSON.stringify && JSON.parse) var Session = Session || (function() {
  // Get stored cookie data
  var cookie = sniffCookie();

  function sniffCookie() {
    var name = 'store';
    var result = document.cookie.match(new RegExp(name + '=([^;]+)'));

    if (result) {
      return JSON.parse(result[1]);
    }

    return {};
  }

  function bakeCookie() {
    var date = new Date();
    var expires;
    date.setTime(date.getTime() + (5 * 60 * 1000)); // 5 minute cookie
    expires = 'expires=' + date;
    document.cookie = 'store=' + JSON.stringify(cookie) + '; ' + expires;
  }

  // page unload event
  if (window.addEventListener) {
    window.addEventListener('unload', bakeCookie, false);
  } else if (window.attachEvent) {
    window.attachEvent('onunload', bakeCookie);
  } else {
    window.onunload = bakeCookie;
  }

  // public methods
  return {

    // set a session variable
    set: function(name, value) {
      cookie[name] = value;
    },

    // get a session value
    get: function(name) {
      return (cookie[name] ? cookie[name] : undefined);
    },

    // clear session
    clear: function() {
      cookie = {};
    }
  };
})();

function loadCalendar(e) {
  if (e) {
    $('#calendar').clndr({
      template: $('#calendar-template').html(),
      events: e,
      clickEvents: {
        click: function(target) {
          if (target.events.length) {
            var daysContainer = $('#calendar').find('.days-container');
            daysContainer.toggleClass('show-events', true);
            $('#calendar').find('.x-button').click(function() {
              daysContainer.toggleClass('show-events', false);
            });
          }
        }
      },
      adjacentDaysChangeMonth: true,
      forceSixRows: true
    });
  }
}
if ($('#home').length || $('#entertainment').length) {
  var storedEvents = Session.get('events');

  if (storedEvents === undefined) {
    var currDate = new Date();
    var timeMin = encodeURI('&timeMin=' + (new Date([currDate.getFullYear(), ('0' + ((currDate.getMonth() * 1) + 1)).slice(-2), '01'].join('-'))).toISOString());
    var googleCalendarURL = 'https://www.googleapis.com/calendar/v3/calendars/{calendar id}/events?singleEvents=true&key={API key}' + timeMin; // Only show calendar events starting from the current calendar month - repeated events displayed as individual events (singleEvents)
    var calendarReq = new XMLHttpRequest();

    // Add timestamp to bypass cache
    calendarReq.open('GET', googleCalendarURL + ((/\?/).test(googleCalendarURL) ? '&' : '?') + (new Date()).getTime(), true);
    calendarReq.onreadystatechange = function() {
      if (calendarReq.readyState == 4 && calendarReq.status >= 200 && calendarReq.status < 400) {
        var calendarData = JSON.parse(calendarReq.responseText);
        var calendarEvents = sorter(calendarData.items);
        var len = calendarEvents.length;
        var events = [];
        var i;

        for (i = 0; i < len; i++) {
          var eventStartEnd = '';
          if (calendarEvents[i].start.dateTime) {
            var startHour = moment(calendarEvents[i].start.dateTime).hour();
            var startMinute = ('0' + moment(calendarEvents[i].start.dateTime).minute()).slice(-2);
            var endHour = moment(calendarEvents[i].end.dateTime).hour();
            var endMinute = ('0' + moment(calendarEvents[i].end.dateTime).minute()).slice(-2);
            eventStartEnd = ' (' + startHour + ':' + startMinute + ' - ' + endHour + ':' + endMinute + ')';
          }
          events.push({
            'date': calendarEvents[i].start.date,
            'title': calendarEvents[i].summary + eventStartEnd,
            'url': calendarEvents[i].htmlLink
          });
        }

        storedEvents = events;
        loadCalendar(storedEvents);
        Session.set('events', storedEvents);
      }
    };
    calendarReq.send();
  } else {
    loadCalendar(storedEvents);
  }
}
/*********************************************************************************************************************/