mlbright/Where to eat in Paris.

## Where to eat in Paris.
#!/usr/bin/python
# Ou bouffer a Paris

import urllib2
import re
import time
import random
import sys
try:
    import json
except:
    print >> sys.stderr, "no json module: use python 2.6"
    sys.exit()

mapanchor = r'<a href="(http://maps.google\S+)"'
url = "http://www.francoissimon.typepad.fr/simonsays/page/"

html = """
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
    "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xmlns:v="urn:schemas-microsoft-com:vml">
  <head>
    <meta http-equiv="content-type" content="text/html; charset=utf-8"/>
    <title>F. Simon food map</title>
    <script src="http://maps.google.com/maps?file=api&amp;v=2&amp;key=ABQIAAAARvs3FSKHhSiQdG-C9Z_BlxTwrmJHW8spEO7GXWIUI9I6BwQtYhSb_REtz-ic7NME5Rc7dhhSkul-aQ"
            type="text/javascript"></script>
    <script type="text/javascript">

    function initialize() {
      if (GBrowserIsCompatible()) {
        var map = new GMap2(document.getElementById("map_canvas"));
        map.addControl(new GLargeMapControl());
        map.setCenter(new GLatLng(48.856667,2.350987), 12);

        var a = %s;
        for (var i = 0; i < a.length; i++) {
          var point = new GLatLng(parseFloat(a[i][0]),parseFloat(a[i][1]));
          map.addOverlay(new GMarker(point));
        }
      }
    }

    </script>
  </head>

  <body onload="initialize()" onunload="GUnload()">
    <div id="map_canvas" style="width: 1000px; height: 700px"></div>
  </body>
</html>
"""

link = re.compile(mapanchor)
count = 0
pages = []
while True:
    time.sleep(random.randint(1,5))
    count = count + 1
    page = url + str(count)
    try:
        fspage = urllib2.urlopen(page).read()
    except:
        break
    else:
        pages.append(fspage)

maps = {}
for fspage in pages:
    for map in re.finditer(link, fspage):
        address = map.group(1)
        maps.setdefault(address)

coordinates_pattern = re.compile(r"ll=([\d.]+),([\d.]+)")
coordinates = []
for u in maps:
    m = coordinates_pattern.search(u)
    if m:
        lon = m.group(1)
        lat = m.group(2)
        coordinates.append((lon,lat))

a = json.JSONEncoder().encode(coordinates)
print html % (a)
	#!/usr/bin/python
	# Ou bouffer a Paris

	import urllib2
	import re
	import time
	import random
	import sys
	try:
	import json
	except:
	print >> sys.stderr, "no json module: use python 2.6"
	sys.exit()

	mapanchor = r'<a href="(http://maps.google\S+)"'
	url = "http://www.francoissimon.typepad.fr/simonsays/page/"

	html = """
	<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
	"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
	<html xmlns="http://www.w3.org/1999/xhtml" xmlns:v="urn:schemas-microsoft-com:vml">
	<head>
	<meta http-equiv="content-type" content="text/html; charset=utf-8"/>
	<title>F. Simon food map</title>
	<script src="http://maps.google.com/maps?file=api&v=2&key=ABQIAAAARvs3FSKHhSiQdG-C9Z_BlxTwrmJHW8spEO7GXWIUI9I6BwQtYhSb_REtz-ic7NME5Rc7dhhSkul-aQ"
	type="text/javascript"></script>
	<script type="text/javascript">

	function initialize() {
	if (GBrowserIsCompatible()) {
	var map = new GMap2(document.getElementById("map_canvas"));
	map.addControl(new GLargeMapControl());
	map.setCenter(new GLatLng(48.856667,2.350987), 12);

	var a = %s;
	for (var i = 0; i < a.length; i++) {
	var point = new GLatLng(parseFloat(a[i][0]),parseFloat(a[i][1]));
	map.addOverlay(new GMarker(point));
	}
	}
	}

	</script>
	</head>

	<body onload="initialize()" onunload="GUnload()">
	<div id="map_canvas" style="width: 1000px; height: 700px"></div>
	</body>
	</html>
	"""

	link = re.compile(mapanchor)
	count = 0
	pages = []
	while True:
	time.sleep(random.randint(1,5))
	count = count + 1
	page = url + str(count)
	try:
	fspage = urllib2.urlopen(page).read()
	except:
	break
	else:
	pages.append(fspage)

	maps = {}
	for fspage in pages:
	for map in re.finditer(link, fspage):
	address = map.group(1)
	maps.setdefault(address)

	coordinates_pattern = re.compile(r"ll=([\d.]+),([\d.]+)")
	coordinates = []
	for u in maps:
	m = coordinates_pattern.search(u)
	if m:
	lon = m.group(1)
	lat = m.group(2)
	coordinates.append((lon,lat))

	a = json.JSONEncoder().encode(coordinates)
	print html % (a)