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seperated javascript from index into new file index.js
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Michael Shapiro
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Jun 17, 2010
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,117 @@ | ||
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| var map; | ||
| var eventArray = new Array(); | ||
| var eventDescription = $('#mn_eventDescription'); | ||
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| //set description to any string | ||
| function changeDiscription(desc){ | ||
| var eventDescription = $('#mn_eventDescription'); | ||
| eventDescription.empty(); | ||
| eventDescription.append(desc); | ||
| } | ||
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| //shows only one topic on map and gives its descriptions and links on the side | ||
| //if event_id = -1 then shows all and no description or links | ||
| function topic_show(event_id){ | ||
| changeDiscription(""); | ||
| for (var i = 0; i < eventArray.length; i++){ | ||
| if (event_id == -1) { | ||
| eventArray[i].marker.setVisible(true); | ||
| } | ||
| else{ | ||
| if (eventArray[i].id == event_id){ | ||
| eventArray[i].marker.setVisible(true); | ||
| changeDiscription(eventArray[i].description + '<br><br><a href="/Event?' + eventArray[i].id + '"> Event Page </a><br><a href="/Group?' + eventArray[i].cont_id + '"> Group Page </a>'); | ||
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| } else { | ||
| eventArray[i].marker.setVisible(false); | ||
| } | ||
| } | ||
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| } | ||
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| } | ||
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| //creates new google map | ||
| function create_map(){ | ||
| map = new google.maps.Map(document.getElementById("map_canvas"), { | ||
| zoom: 15, | ||
| center: new google.maps.LatLng(0,0), | ||
| mapTypeId: google.maps.MapTypeId.ROADMAP | ||
| }); | ||
| } | ||
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| //populates map and list with events | ||
| function use_everywhere(data){ | ||
| var event_object; | ||
| var bounds = new google.maps.LatLngBounds(); | ||
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| var events = $('#mn_geoListContext'); | ||
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| //create map | ||
| create_map(); | ||
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| //clear events | ||
| events.empty(); | ||
| $.each(data.results, function(i, ev) { | ||
| if (ev.lon != ''){ | ||
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| random_offset = (2*Math.random() - 1)/1000; | ||
| random_offset2 = (2*Math.random() - 1)/1000; | ||
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| //create new point for each event and extend map bounds to include it | ||
| point = new google.maps.LatLng(parseFloat(ev.lat) + random_offset, parseFloat(ev.lon) + random_offset2); | ||
| bounds.extend(point); | ||
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| //creat marker for point | ||
| var marker = new google.maps.Marker({ | ||
| position: point, | ||
| map: map, | ||
| title: ev.container.name, | ||
| }); | ||
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| //epoc time to date string | ||
| var date = new Date(ev.time); | ||
| var date_string = date.getMonth() + "/" + date.getDate() + "/" + date.getFullYear() + " " + date.getHours() + ":"; | ||
| if (date.getMinutes() < 10) { | ||
| date_string = date_string + "0" + date.getMinutes(); | ||
| } else{ | ||
| date_string = date_string + date.getMinutes(); | ||
| } | ||
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| //add event to list | ||
| events.append('<a href="javascript:topic_show(' + ev.id + ')" class="mn_geoListItem_link"><span class="mn_geoListItem"><span class="mn_geoListItem_date"> ' + date_string + ' </span><span class="mn_geoListItem_where"> ' + ev.city + ' </span><span class="mn_geoListItem_title"> ' + ev.container.name + ' </span></span></a>'); | ||
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| //provide link for each point with event info | ||
| google.maps.event.addListener(marker, 'click', function() { | ||
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| var link = '<b><a href="' + ev.meetup_url + '" style="color:Blue">' + ev.container.name + '</a></b><br>WHERE: ' + ev.venue_name + '<br>WHEN: ' + date_string + '<br>'; | ||
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| var win = new google.maps.InfoWindow({ | ||
| content: link, | ||
| }); | ||
| win.open(map, marker); | ||
| }); | ||
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| //create event object | ||
| event_object = new Object; | ||
| event_object.id = ev.id; | ||
| event_object.description = ev.description; | ||
| event_object.marker = marker; | ||
| event_object.cont_id = ev.container.id; | ||
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| //push object onto array | ||
| eventArray.push(event_object); | ||
| } | ||
| }); | ||
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| //add a show all option to list of events | ||
| events.append('<a href="javascript:topic_show(-1)" class="mn_geoListItem_link"><span class="mn_geoListItem"><span class="mn_geoListItem_date"> Show All </span><span class="mn_geoListItem_where"> </span><span class="mn_geoListItem_title"> </span></span></a>'); | ||
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| //fit map and set loc to adress | ||
| map.fitBounds(bounds); | ||
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| } | ||
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