Who can develop the following Python script into working application ?

[http://members.lycos.co.uk/dariusjack/]

On Sep 21, 2:33 am, "http://members.lycos.co.uk/dariusjack/"
<dariusjack2... at yahoo.ie> wrote:
> Hi,
>
> I am happy user of Nokia 770 tablett
> and one application for  Nokia 770 is maemo mapper (beta navigation
> application).
> And the following script should run under mm (for Debian).
> Its developer told me it wans intended for other developers.
> I have no idea how to write Python script
> so please tell me how to learn how the following script works and how
> to modify it to be fully working,
> Frankly speaking I would prefer to pay for your kind assistance
> as it may take me to much time to learn some Python and understand the
> following script.
>
> I would like to modify it to add 2 more columns to SQL (sqlite3) POI
> database, to set proximity value and spead limit as in safety cam POI
> in standard car navigation systems.
>
> Please let me know your opinion.
>
> Darius
>
> #!/usr/bin/python2.5
> #
> # This library is free software; you can redistribute it and/or
> # modify it under the terms of the GNU Lesser General Public
> # License as published by the Free Software Foundation; either
> # version 2.1 of the License, or (at your option) any later version.
> #
> # This library is distributed in the hope that it will be useful,
> # but WITHOUT ANY WARRANTY; without even the implied warranty of
> # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
> # Lesser General Public License for more details.
> #
> # You should have received a copy of the GNU Lesser General Public
> # License along with this library; if not, write to the Free Software
> # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
> 02110-1301  USA
>
> __author__    = "Henri Bergius <henri.berg... at iki.fi>"
> __version__   = "0.0.1"
> __date__      = "2007-03-06"
> __copyright__ = "Copyright (c) 2007 %s. All rights reserved." %
> __author__
> __licence__   = "LGPL"
>
> import sqlite3
> import dbus
> import httplib
> import os
> from xml.dom.minidom import parseString
>
> # Start with getting position from GeoClue
> bus = dbus.SessionBus()
> # TODO: Get the GeoClue interface to use from /schemas/apps/geoclue/
> position/defaultpath
> # and /schemas/apps/geoclue/position/defaultserviceGConf keys
> proxy_obj =
> bus.get_object('org.foinse_project.geoclue.position.hostip', '/org/
> foinse_project/geoclue/position/hostip')
> geoclue_iface = dbus.Interface(proxy_obj,
> 'org.foinse_project.geoclue.position')
>
> # Get the coordinates from the service
> coordinates = geoclue_iface.current_position()
> # We can also use hardcoded
> #coordinates[0] = 60.158806494564
> #coordinates[1] = 24.9426341056824
>
> print "According to GeoClue you are in %s %s." % (coordinates[0],
> coordinates[1])
>
> # Make the HTTP request to the Geonames service
> print "Pulling local Wikipedia pages from Geonames"
> http_connection = httplib.HTTPConnection("ws.geonames.org")
> http_connection.request("GET", "/findNearbyWikipedia?lat=%s" %
> coordinates[0] + "&lng=%s" % coordinates[1] + "&maxRows=100")
> http_response = http_connection.getresponse()
> # TODO: Error handling
> xml = http_response.read()
>
> def parse_entries(xml):
>     dom = parseString(xml)
>     entries = dom.getElementsByTagName('entry')
>     results = []
>     for entry in entries:
>         entry_dictionary = {}
>         entry_dictionary['title'] = entry.getElementsByTagName('title')
> [0].firstChild.data
>         entry_dictionary['summary'] =
> entry.getElementsByTagName('summary')[0].firstChild.data + " (source:
> Wikipedia)"
>
>         if (entry.getElementsByTagName('feature')[0].firstChild):
>             entry_dictionary['feature'] =
> entry.getElementsByTagName('feature')[0].firstChild.data
>
>         entry_dictionary['lat'] =
> float(entry.getElementsByTagName('lat')[0].firstChild.data)
>         entry_dictionary['lon'] =
> float(entry.getElementsByTagName('lng')[0].firstChild.data)
>         results.append(entry_dictionary)
>     return results
>
> entries = parse_entries(xml)
>
> # Open SQLite connection
> #sqlite_connection = sqlite3.connect(os.path.expanduser("~/
> MyDocs/.documents/poi.db"))
> sqlite_connection = sqlite3.connect(os.path.expanduser("/home/user/
> MyDocs/.documents/poi.db"))
> sqlite_cursor = sqlite_connection.cursor()
> for entry in entries:
>     # Check if the entry is already in database
>     sql_variables = (entry["title"],)
>     sqlite_cursor.execute('select poi_id from poi where label=?',
> sql_variables)
>     existing_entry_id = sqlite_cursor.fetchall()
>     if (existing_entry_id):
>         print "%s is already in database, skipping" % entry["title"]
>         # TODO: Update
>     else:
>         print "Inserting %s (%s, %s) into POI database" %
> (entry["title"], entry["lat"], entry["lon"])
>         # TODO: Be smarter about POI categories
>         sql_variables = (entry["lat"], entry["lon"], entry["title"],
> entry["summary"], 10)
>         sqlite_cursor.execute("insert into poi (lat, lon, label, desc,
> cat_id) values (?, ?, ?, ?, ?)", sql_variables)
>
> sqlite_connection.commit()
> sqlite_cursor.close()
> sqlite_connection.close()

Please help and let me know your terms.

Darius