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max-mapper / datasets.yml
Created August 8, 2010 23:44
portland oregon civicapps raw data urls and metadata yaml
---
- Agency Program: Clackamas County / Communications
Date Updated: February 6, 2010
Keywords:
- |-
911
callout
callouts
Clackamas
Clackamas County
@max-mapper
max-mapper / civicapps-non-zip-files.txt
Created August 14, 2010 22:47
# DATA LINKED FROM CIVICAPPS.ORG THAT ARENT SIMPLY ZIP FILES
http://208.71.205.35/PITS
http://www.portlandonline.com/scripts/911incidents.cfm
http://www.portlandonline.com/scripts/911incidents-kml.cfm
http://www.oregonexplorer.info/imagery/index.aspx
http://159.191.14.139/.docs/pg/10350
http://www.portlandonline.com/police/crimestats/index.cfm
http://or.water.usgs.gov/projs_dir/puz/puz.html
http://www.portlandonline.com/rss.cfm?c=48007
@max-mapper
max-mapper / postgis_to_geocouch.rb
Created August 15, 2010 14:06
demonstrates how to do chunked queries against large gis datasets in PostGIS and load the data into GeoCouch. written for http://maxogden.com/#/2010-08-14-simplifying-gis.html
require 'pg'
require 'json'
require 'couchrest'
pg = PGconn.new("dbname=awesome")
db = CouchRest.database! "http://localhost:5984/awesome"
row_count = pg.exec("select count(*) from awesome")[0]['count'].to_i
offset = 0
while offset < row_count
@max-mapper
max-mapper / pdxapi-data-preview.html
Created August 19, 2010 03:46
loads geocouch datasets and visualizes them on an openlayers map. see it in action at http://pdxapi.com/preview.html
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<link rel="stylesheet" href="http://openlayers.org/dev/theme/default/style.css" type="text/css" />
<script src='http://maps.google.com/maps?file=api&amp;v=2&amp;key=ABQIAAAAUXDSXET8IRGdgHP9FpGw5BT-fVzUWGS_eJ2ZLPBO_6yPqTi0vhQKAzahOrduDq0xQk09GR-UP3Jgcg'></script>
<script src="http://openlayers.org/api/OpenLayers.js"></script>
<script src="http://www.google.com/jsapi?key=ABQIAAAAUXDSXET8IRGdgHP9FpGw5BT-fVzUWGS_eJ2ZLPBO_6yPqTi0vhQKAzahOrduDq0xQk09GR-UP3Jgcg"></script>
<script type="text/javascript">
google.load("jquery", '1.4');
google.load("maps", "2.x");
</script>
@max-mapper
max-mapper / polymaps_bbox.js
Created August 22, 2010 00:22
function bbox(map) {
var sw = map.coordinateLocation(map.pointCoordinate(map.locationCoordinate(map.center()), {x:0, y:0}))
var ne = map.coordinateLocation(map.pointCoordinate(map.locationCoordinate(map.center()), {x:map.size().x, y:map.size().y}))
return sw.lon + ',' + sw.lat + ',' + ne.lon + ',' + ne.lat;
}
@max-mapper
max-mapper / polymaps-geocouch-test.html
Created August 22, 2010 00:26
<html>
<head>
<script type="text/javascript" src="polymaps.js"></script>
<script src="http://www.google.com/jsapi?key=ABQIAAAAUXDSXET8IRGdgHP9FpGw5BT-fVzUWGS_eJ2ZLPBO_6yPqTi0vhQKAzahOrduDq0xQk09GR-UP3Jgcg"></script>
<script type="text/javascript">
google.load("jquery", '1.4');
</script>
<style type="text/css">
@import url("example.css");
@max-mapper
max-mapper / intersection-min.js
Created August 22, 2010 13:27
function Point2D(x,y){if(arguments.length>0){this.x=x;this.y=y;}}
Point2D.prototype.clone=function(){return new Point2D(this.x,this.y);};Point2D.prototype.add=function(that){return new Point2D(this.x+that.x,this.y+that.y);};Point2D.prototype.addEquals=function(that){this.x+=that.x;this.y+=that.y;return this;};Point2D.prototype.offset=function(a,b){var result=0;if(!(b.x<=this.x||this.x+a.x<=0)){var t=b.x*a.y-a.x*b.y;var s;var d;if(t>0){if(this.x<0){s=this.x*a.y;d=s/a.x-this.y;}else if(this.x>0){s=this.x*b.y;d=s/b.x-this.y}else{d=-this.y;}}else{if(b.x<this.x+a.x){s=(b.x-this.x)*a.y;d=b.y-(this.y+s/a.x);}else if(b.x>this.x+a.x){s=(a.x+this.x)*b.y;d=s/b.x-(this.y+a.y);}else{d=b.y-(this.y+a.y);}}
if(d>0){result=d;}}
return result;};Point2D.prototype.rmoveto=function(dx,dy){this.x+=dx;this.y+=dy;};Point2D.prototype.scalarAdd=function(scalar){return new Point2D(this.x+scalar,this.y+scalar);};Point2D.prototype.scalarAddEquals=function(scalar){this.x+=scalar;this.y+=scalar;return this;};Point2D.prototype.subtr
@max-mapper
max-mapper / test-intersecting-polygons.js
Created August 22, 2010 13:31
var intersecting1 = [
[47.74394088010389 ,-122.66372680664062],
[47.515345709130195,-122.6788330078125 ],
[47.423441796580704,-122.5634765625 ],
[47.455022875083706,-122.5140380859375 ],
[47.535746978239125,-122.64175415039062],
[47.71715357016648 ,-122.6348876953125 ],
[47.74394088010389 ,-122.66372680664062]];
var intersecting1 = [
@max-mapper
max-mapper / example-geo-dataset.js
Created August 29, 2010 17:59
example geo dataset
[
{
name: 'burrito joint x',
geometry: {type: 'Point', coordinates: [-122.3566, 45.234256]},
hours: "m-f 9am-10pm"
},
{
name: 'burrito joint y',
geometry: {type: 'Point', coordinates: [-122.6778, 45.25475]},
hours: "m-f 9am-3am"
@max-mapper
max-mapper / ruby-youtube-downloader.rb
Created September 3, 2010 05:12
#!/usr/bin/env ruby
require 'cgi'
def video_token(video_id)
token = CGI.parse(%x!curl http://www.youtube.com/get_video_info?video_id=#{video_id}!)['token'][0]
end
def video_id(url)
CGI.parse(url.split('?')[1])['v']