relativeDate.js

// Generated by CoffeeScript 1.6.3
(function() {
  angular.module('relativeDate', []).provider('relativeDate', function() {
    var _cutoffDay_, _defaultFallbackFormat_;
    _defaultFallbackFormat_ = "MMM d, yyyy";
    _cutoffDay_ = 22;
    this.defaultFallbackFormat = function(format) {
      return _defaultFallbackFormat_ = format;
    };
    this.cutoffDayCount = function(numDays) {
      return _cutoffDay_ = numDays;
    };
    this.$get = [
      'dateFilter', '$interval', function(dateFilter, $interval) {
        var fallbackFormat, time_ago;
        fallbackFormat = function(formatOverride) {
          if (typeof formatOverride !== 'undefined') {
            return formatOverride;
          } else {
            return _defaultFallbackFormat_;
          }
        };
        time_ago = function(time, override) {
          var date, day_diff, diff;
          date = new Date(time || "");
          diff = ((new Date()).getTime() - date.getTime()) / 1000;
          day_diff = Math.floor(diff / 86400);
          if (isNaN(day_diff) || day_diff < 0 || day_diff >= _cutoffDay_) {
            return dateFilter(date, fallbackFormat(override));
          }
          return day_diff === 0 && (diff < 60 && "just now" || diff < 120 && "about 1 minute ago" || diff < 3600 && Math.floor(diff / 60) + " minutes ago" || diff < 7200 && "about 1 hour ago" || diff < 86400 && Math.floor(diff / 3600) + " hours ago") || day_diff === 1 && "Yesterday" || day_diff < 7 && day_diff + " days ago" || day_diff === 7 && "a week ago" || Math.ceil(day_diff / 7) + " weeks ago";
        };
        return {
          set: function(date, callback, optionalFormat) {
            var error, iterator, notice, relDate, success;
            relDate = time_ago(date, optionalFormat);
            iterator = $interval(function() {
              relDate = time_ago(date, optionalFormat);
              return callback(relDate);
            }, 60000);
            success = function() {};
            error = function() {};
            notice = function() {
              if (!(relDate.slice(-3) === "now" || relDate.slice(-3) === "ago" || relDate.slice(-3) === "day")) {
                return $interval.cancel(iterator);
              }
            };
            iterator.then(success, error, notice);
            callback(relDate);
            return iterator;
          }
        };
      }
    ];
    return this;
  });

}).call(this);