add geo info to user table

README

@@ -7,7 +7,8 @@ python, bazaar, pip and virtualenv and several other python modules:
 * Packages
     apt-get install bzr git subversion mercurial \
             python-setuptools python-pip python-virtualenv ipython \
-            python-dev python-imaging python-numpy python-psycopg2
+            python-dev python-imaging python-numpy python-psycopg2 \
+            python-geoip
 
 * Pan.do/ra
 Get code from bazzar

pandora/app/config.py

@@ -100,6 +100,14 @@ def update_static():
         if not os.path.exists(image):
             shutil.copyfile(pandora, image)
 
+    #download geo data
+    path = os.path.join(settings.GEOIP_PATH, 'GeoLiteCity.dat')
+    if not os.path.exists(path):
+        url = 'http://geolite.maxmind.com/download/geoip/database/GeoLiteCity.dat.gz'
+        print 'download', url
+        ox.net.saveUrl(url, "%s.gz"%path)
+        os.system('gunzip "%s.gz"' % path)
+
 def init():    
     load_config()
     thread.start_new_thread(reloader_thread, ())

pandora/settings.py

@@ -43,6 +43,7 @@ APPEND_SLASH = False
 # Example: "/home/media/media.lawrence.com/"
 MEDIA_ROOT = normpath(join(PROJECT_ROOT, '..', 'data'))
 STATIC_ROOT = normpath(join(PROJECT_ROOT, '..', 'static'))
+GEOIP_PATH = normpath(join(PROJECT_ROOT, '..', 'data', 'geo'))
 
 # URL that handles the media served from MEDIA_ROOT. Make sure to use a
 # trailing slash if there is a path component (optional in other cases).

pandora/user/models.py

@@ -7,6 +7,7 @@ from django.contrib.auth.models import User
 from django.db import models
 from django.db.models import Max
 from django.conf import settings
+from django.contrib.gis.utils import GeoIP
 
 import ox
 from ox.django.fields import DictField
@@ -31,12 +32,40 @@ class SessionData(models.Model):
     screensize = models.CharField(default='', max_length=255)
     info = DictField(default={})
 
+    location = models.CharField(default='', max_length=255)
+    system = models.CharField(default='', max_length=255)
+    browser = models.CharField(default='', max_length=255)
 
     objects = managers.SessionDataManager()
 
     def __unicode__(self):
         return u"%s" % self.session_key
 
+    def parse_data(self):
+        if self.useragent:
+            self.browser = 'Unknown'
+            for browser in ('Webkit', 'Safari', 'Chrome', 'Firefox', 'Safari Mobile', 'Opera'):
+                if {
+                    'Safari Mobile': 'Mobile/',
+
+                }.get(browser, browser) in self.useragent:
+                    self.browser = browser
+            for system in ('Windows', 'Mac OS X', 'Andorid', 'iOS', 'Linux'):
+                if {
+                }.get(system, system) in self.useragent:
+                    self.system = system
+        if self.ip:
+            try:
+                g = GeoIP()
+                location = g.city(self.ip)
+                if location:
+                    self.location = u'%s, %s' % (location['city'].decode('latin-1'),
+                                                 location['country_name'].decode('latin-1'))
+                else:
+                    self.location = ''
+            except:
+                self.location = ''
+                pass
     def save(self, *args, **kwargs):
         if self.user:
             self.username = self.user.username
@@ -44,6 +73,7 @@ class SessionData(models.Model):
             self.firstseen = self.user.date_joined
         else:
             self.level = 0
+        self.parse_data()
         super(SessionData, self).save(*args, **kwargs)
 
     @classmethod
@@ -75,6 +105,7 @@ class SessionData(models.Model):
 
     def json(self, keys=None, user=None):
         j = {
+            'browser': self.browser,
             'disabled': False,
             'email': '',
             'firstseen': self.firstseen,
@@ -82,9 +113,11 @@ class SessionData(models.Model):
             'id': self.get_id(),
             'lastseen': self.lastseen,
             'level': 'guest',
+            'location': self.location,
             'notes': '',
             'numberoflists': 0,
             'screensize': self.screensize,
+            'system': self.system,
             'timesseen': self.timesseen,
             'username': self.username or '',
             'useragent': self.useragent,

static/js/pandora/usersDialog.js

@@ -189,6 +189,27 @@ pandora.ui.usersDialog = function() {
                         visible: true,
                         width: 90
                     },
+                    {
+                        id: 'location',
+                        operator: '+',
+                        title: 'Location',
+                        visible: true,
+                        width: 120
+                    },
+                    {
+                        id: 'browser',
+                        operator: '+',
+                        title: 'Browser',
+                        visible: true,
+                        width: 60 
+                    },
+                    {
+                        id: 'system',
+                        operator: '+',
+                        title: 'System',
+                        visible: true,
+                        width: 60
+                    },
                     {
                         id: 'useragent',
                         operator: '+',