MoinMoin: attachment:osm.py of ParserMarket/Osm

   1 # -*- coding: utf-8 -*-
   2 """
   3     MoinMoin - OSM map with many markers
   4     Given to the public domain, if you have issues
   5     with this type of contribution let me know to
   6     consider it
   7 """
   8 
   9 from MoinMoin import wikiutil, i18n
  10 
  11 Dependencies = []
  12 
  13 class Parser:
  14     """
  15         Outputs an OpenStreetMap with markers, the first marker
  16         is the center of the map, you must provide the proper
  17         zoom to make the markers appear in the map
  18     """
  19     Dependencies = []
  20     
  21     def __init__(self, raw, request, **kw):
  22         self.raw = raw
  23         self.request = request
  24         self.form = request.form
  25         self._ = request.getText
  26         self.defaults = {
  27             "icon" : "http://open78layers.org/dev/img/marker.png",
  28             "centermap" : (4.65514589,-74.109660387),
  29             "mapzoom" : 6,
  30             "divname" : "map",
  31             "width" : 500,
  32             "height" : 300,
  33             }
  34         try :
  35             args=kw.get('format_args','').split(",")
  36             for pair in args:
  37                 k,val = pair.split("=")
  38                 self.defaults[k]=val
  39         except:
  40             """If the user does not pass properly formatted params, we omit them"""
  41             pass
  42 
  43     def format(self, formatter):
  44         """ Send the text. """
  45         markers=[]
  46         try:
  47             i=0
  48             for latlon in self.raw.split("\n"):
  49                 try :
  50                     lat,lon = latlon.split(",")
  51                     float(lat),float(lon) #Make sure we have numbers
  52                     markers.append("d[%d]={'lat':%s,'lon':%s};" % (i,lat,lon))
  53                     i+=1
  54                 except:
  55                     pass 
  56             self.defaults.update({'listmarkers':"\n".join(markers)})
  57             self.request.write("""<script
  58     src="http://static.slec.net/slecstats/js/jquery-latest.min.js"
  59     type="text/javascript"></script><script
  60     src="http://openlayers.org/api/2.10/OpenLayers.js"
  61     type="text/javascript"></script><script
  62     src="http://openstreetmap.org/openlayers/OpenStreetMap.js"
  63     type="text/javascript"></script><script
  64     src="http://static.slec.net/slecstats/js/map.js"
  65     type="text/javascript"></script><script type="text/javascript">
  66     jQuery(document).ready(function () {
  67        var d= Array();
  68        %(listmarkers)s
  69        var %(divname)s = my_map('id_%(divname)s',d,'%(icon)s',%(mapzoom)s);
  70     });
  71 
  72 </script>
  73    <div style="width: %(width)spx; height: %(height)spx;" id="id_%(divname)s"></div>
  74    """ % self.defaults)
  75         except:
  76             self.request.write(formatter.sysmsg(1) + 
  77                 formatter.text(self._('Error while trying to parse blockquote')) +
  78                 formatter.sysmsg(0))
  79