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100 lines
3.1 KiB
JavaScript
100 lines
3.1 KiB
JavaScript
(function() {
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'use strict';
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window.Whisper = window.Whisper || {};
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Whisper.TimestampView = Whisper.View.extend({
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initialize: function(options) {
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extension.windows.onClosed(this.clearTimeout.bind(this));
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},
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update: function() {
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this.clearTimeout();
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var millis_now = Date.now();
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var millis = this.$el.data('timestamp');
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if (millis === '') {
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return;
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}
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if (millis >= millis_now) {
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millis = millis_now;
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}
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var result = this.getRelativeTimeSpanString(millis);
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this.$el.text(result);
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var timestamp = moment(millis);
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this.$el.attr('title', timestamp.format('llll'));
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var millis_since = millis_now - millis;
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if (this.delay) {
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if (this.delay < 0) {
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this.delay = 1000;
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}
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this.timeout = setTimeout(this.update.bind(this), this.delay);
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}
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},
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clearTimeout: function() {
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clearTimeout(this.timeout);
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},
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getRelativeTimeSpanString: function(timestamp_) {
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// Convert to moment timestamp if it isn't already
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var timestamp = moment(timestamp_),
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now = moment(),
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timediff = moment.duration(now - timestamp);
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if (timediff.years() > 0) {
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this.delay = null;
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return timestamp.format(this._format.y);
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} else if (timediff.months() > 0 || timediff.days() > 6) {
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this.delay = null;
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return timestamp.format(this._format.M);
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} else if (timediff.days() > 0) {
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this.delay = moment(timestamp)
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.add(timediff.days() + 1, 'd')
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.diff(now);
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return timestamp.format(this._format.d);
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} else if (timediff.hours() > 1) {
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this.delay = moment(timestamp)
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.add(timediff.hours() + 1, 'h')
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.diff(now);
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return this.relativeTime(timediff.hours(), 'h');
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} else if (timediff.hours() === 1) {
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this.delay = moment(timestamp)
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.add(timediff.hours() + 1, 'h')
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.diff(now);
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return this.relativeTime(timediff.hours(), 'h');
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} else if (timediff.minutes() > 1) {
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this.delay = moment(timestamp)
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.add(timediff.minutes() + 1, 'm')
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.diff(now);
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return this.relativeTime(timediff.minutes(), 'm');
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} else if (timediff.minutes() === 1) {
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this.delay = moment(timestamp)
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.add(timediff.minutes() + 1, 'm')
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.diff(now);
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return this.relativeTime(timediff.minutes(), 'm');
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} else {
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this.delay = moment(timestamp)
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.add(1, 'm')
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.diff(now);
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return this.relativeTime(timediff.seconds(), 's');
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}
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},
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relativeTime: function(number, string) {
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return moment.duration(number, string).humanize();
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},
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_format: {
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y: 'll',
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M: i18n('timestampFormat_M') || 'MMM D',
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d: 'ddd',
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},
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});
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Whisper.ExtendedTimestampView = Whisper.TimestampView.extend({
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relativeTime: function(number, string, isFuture) {
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return moment.duration(-1 * number, string).humanize(string !== 's');
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},
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_format: {
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y: 'lll',
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M: (i18n('timestampFormat_M') || 'MMM D') + ' LT',
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d: 'ddd LT',
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},
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});
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})();
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