add scraper for Maldon.

This site is absolutely rubbish: 

1) It's impossible to link to the info page - needs a cookie. I've put a link to the search page for the moment.
2) Many applications have no description. I've put the text "Description Missing" when this happens.

trunk/python_scrapers/Maldon.py

@@ -0,0 +1,99 @@
+import urllib2
+import urllib
+import urlparse
+
+import datetime, time
+import cgi
+
+import re
+
+from BeautifulSoup import BeautifulSoup
+
+from PlanningUtils import PlanningApplication, \
+    PlanningAuthorityResults, \
+    getPostcodeFromText
+
+date_format = "%d/%m/%Y"
+
+class MaldonParser:
+    comment_email_address = "dc.planning@maldon.gov.uk"
+    info_url = "http://forms.maldon.gov.uk:8080/PlanApp/jsp/searchPlan.jsp"
+    def __init__(self, *args):
+
+        self.authority_name = "Maldon District Council"
+        self.authority_short_name = "Maldon"
+        self.base_url = "http://forms.maldon.gov.uk:8080/PlanApp/jsp/searchPlanApp-action.do"
+        self._split_base_url = urlparse.urlsplit(self.base_url)
+
+        self._results = PlanningAuthorityResults(self.authority_name, self.authority_short_name)
+
+
+    def getResultsByDayMonthYear(self, day, month, year):
+        search_date = datetime.date(year, month, day)
+        search_date_string = search_date.strftime(date_format)
+
+        search_data = urllib.urlencode(
+            [("RegisteredDateFrom", search_date_string),
+             ("RegisteredDateTo", search_date_string),
+             ]
+            )
+
+        split_search_url = self._split_base_url[:3] + (search_data, '')
+        search_url = urlparse.urlunsplit(split_search_url)
+
+        response = urllib2.urlopen(search_url)
+        soup = BeautifulSoup(response.read())
+
+        # Not a very good way of finding the table, but it works for the moment.
+        results_table = soup.find("table", cellpadding="5px")
+
+        trs = results_table.findAll("tr")[1:]
+
+        tr_counter = 0
+
+        while tr_counter < len(trs):
+            tr = trs[tr_counter]
+
+            if tr_counter % 2 == 0:
+                application = PlanningApplication()
+                application.date_received = search_date
+                application.comment_url = self.comment_email_address
+                
+                tds = tr.findAll("td")
+                
+                application.council_reference = tds[0].b.string.strip()
+                application.address = ' '.join(tds[2].string.split())
+                application.postcode = getPostcodeFromText(application.address)
+
+
+                # This is what it ought to be, but you can't get there without a sodding cookie.
+                # I guess we'll have to send people to the front page
+#                application.info_url = urlparse.urljoin(self.base_url, tr.find("a", title="Click here to view application details")['href'])
+                application.info_url = self.info_url
+
+            else:
+                description = tr.td.string
+
+                if tr.td.string is not None:
+                    application.description = tr.td.string.strip()
+                else:
+                    application.description = "Description Missing"
+
+                self._results.addApplication(application)
+            
+            tr_counter += 1
+
+        return self._results
+
+
+    def getResults(self, day, month, year):
+        return self.getResultsByDayMonthYear(int(day), int(month), int(year)).displayXML()
+
+if __name__ == '__main__':
+    parser = MaldonParser()
+    print parser.getResults(02,6,2008)
+
+# TODO
+
+# 1) Check that it works ok on a no results page.
+# 2) Email the council about non-linkable info page.

trunk/python_scrapers/OtherFilesToCopy.csv

@@ -28,3 +28,4 @@
 "Fife.py", "420"
 "ForestOfDean.py", "420"
 "Flintshire.py", "420"
+"Maldon.py", "420"

trunk/python_scrapers/SitesToGenerate.csv

@@ -228,3 +228,4 @@
 "Fife Council", "Fife", "", "Fife", "FifeParser"
 "Forest of Dean District Council", "Forest of Dean", "", "ForestOfDean", "ForestOfDeanParser"
 "Flintshire County Council", "Flintshire", "", "Flintshire", "FlintshireParser"
+"Maldon District Council", "Maldon", "", "Maldon", "MaldonParser"