mirror of https://github.com/perkeep/perkeep.git
142 lines
4.6 KiB
JavaScript
142 lines
4.6 KiB
JavaScript
/*
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Copyright 2014 The Perkeep Authors
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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goog.provide('cam.BlobItemFoursquareContent');
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goog.require('goog.array');
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goog.require('goog.math.Size');
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goog.require('goog.object');
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goog.require('goog.string');
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goog.require('cam.dateUtils');
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goog.require('cam.math');
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goog.require('cam.permanodeUtils');
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goog.require('cam.Thumber');
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cam.BlobItemFoursquareContent = React.createClass({
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propTypes: {
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href: React.PropTypes.string.isRequired,
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size: React.PropTypes.instanceOf(goog.math.Size).isRequired,
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venueId: React.PropTypes.string.isRequired,
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venueName: React.PropTypes.string.isRequired,
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photo: React.PropTypes.string.isRequired,
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date: React.PropTypes.number.isRequired,
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},
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render: function() {
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return React.DOM.a({
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href: this.props.href,
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className: 'cam-blobitem-fs-checkin',
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style: {
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backgroundImage: 'url(' + this.props.photo + ')',
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width: this.props.size.width,
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height: this.props.size.height,
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},
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},
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React.DOM.div({className:'cam-blobitem-fs-checkin-content'},
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React.DOM.img({src: 'swarm-logo.png'}),
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React.DOM.table(null,
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React.DOM.tbody(null,
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React.DOM.tr(null,
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React.DOM.td(null,
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React.DOM.div({className:'cam-blobitem-fs-checkin-intro'}, 'Check-in at'),
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React.DOM.div({className:'cam-blobitem-fs-checkin-venue'}, this.props.venueName)
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)
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)
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)
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),
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React.DOM.div({className:'cam-blobitem-fs-checkin-when'}, cam.dateUtils.formatDateShort(this.props.date))
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)
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);
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},
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});
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// Blech, we need this to prevent images from flashing when data changes server-side.
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cam.BlobItemFoursquareContent.photoMeta_ = {};
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cam.BlobItemFoursquareContent.getPhotoMeta_ = function(blobref, venueMeta, searchSession) {
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var photoMeta = this.photoMeta_[blobref];
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if (photoMeta) {
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return photoMeta;
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}
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var photosBlobref = cam.permanodeUtils.getSingleAttr(venueMeta.permanode, 'camliPath:photos')
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var photosMeta = searchSession.getMeta(photosBlobref);
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var photoIds = (photosMeta && photosMeta.permanode && goog.object.getKeys(photosMeta.permanode.attr).filter(function(k) { return goog.string.startsWith(k, 'camliPath:') })) || [];
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photoMeta = (photoIds.length && cam.permanodeUtils.getSingleAttr(photosMeta.permanode, photoIds[goog.string.hashCode(blobref) % photoIds.length])) || null;
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if (photoMeta) {
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photoMeta = this.photoMeta_[blobref] = searchSession.getMeta(photoMeta);
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}
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return photoMeta;
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};
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cam.BlobItemFoursquareContent.getHandler = function(blobref, searchSession, href) {
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var m = searchSession.getMeta(blobref);
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if (m.camliType != 'permanode') {
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return null;
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}
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if (cam.permanodeUtils.getCamliNodeType(m.permanode) != 'foursquare.com:checkin') {
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return null;
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}
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var startDate = cam.permanodeUtils.getSingleAttr(m.permanode, 'startDate');
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var venueBlobref = cam.permanodeUtils.getSingleAttr(m.permanode, 'foursquareVenuePermanode');
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if (!startDate || !venueBlobref) {
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return null;
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}
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var venueMeta = searchSession.getResolvedMeta(venueBlobref);
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if (!venueMeta) {
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return null;
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}
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var venueId = cam.permanodeUtils.getSingleAttr(venueMeta.permanode, 'foursquareId');
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var venueName = cam.permanodeUtils.getSingleAttr(venueMeta.permanode, 'title');
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if (!venueId || !venueName) {
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return null;
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}
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return new cam.BlobItemFoursquareContent.Handler(href, venueId, venueName,
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cam.BlobItemFoursquareContent.getPhotoMeta_(blobref, venueMeta, searchSession), Date.parse(startDate));
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};
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cam.BlobItemFoursquareContent.Handler = function(href, venueId, venueName, venuePhotoMeta, startDate) {
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this.href_ = href;
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this.venueId_ = venueId;
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this.venueName_ = venueName;
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this.startDate_ = startDate;
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this.thumber_ = venuePhotoMeta ? cam.Thumber.fromImageMeta(venuePhotoMeta) : null;
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};
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cam.BlobItemFoursquareContent.Handler.prototype.getAspectRatio = function() {
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return 1.0;
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};
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cam.BlobItemFoursquareContent.Handler.prototype.createContent = function(size) {
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return React.createElement(cam.BlobItemFoursquareContent, {
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href: this.href_,
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size: size,
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venueId: this.venueId_,
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venueName: this.venueName_,
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photo: this.thumber_ ? this.thumber_.getSrc(size) : '',
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date: this.startDate_,
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});
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};
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