added all server files

5 files changed, 553 insertions, 0 deletions

diff --git a/lib/python2.7/site-packages/django/contrib/gis/geoip/__init__.py b/lib/python2.7/site-packages/django/contrib/gis/geoip/__init__.py
new file mode 100644
index 0000000..8b519a2
--- /dev/null
+++ b/lib/python2.7/site-packages/django/contrib/gis/geoip/__init__.py
@@ -0,0 +1,20 @@
+"""
+ This module houses the GeoIP object, a ctypes wrapper for the MaxMind GeoIP(R)
+ C API (http://www.maxmind.com/app/c).  This is an alternative to the GPL
+ licensed Python GeoIP interface provided by MaxMind.
+
+ GeoIP(R) is a registered trademark of MaxMind, LLC of Boston, Massachusetts.
+
+ For IP-based geolocation, this module requires the GeoLite Country and City
+ datasets, in binary format (CSV will not work!).  The datasets may be
+ downloaded from MaxMind at http://www.maxmind.com/download/geoip/database/.
+ Grab GeoIP.dat.gz and GeoLiteCity.dat.gz, and unzip them in the directory
+ corresponding to settings.GEOIP_PATH.
+"""
+from __future__ import absolute_import
+
+try:
+    from .base import GeoIP, GeoIPException
+    HAS_GEOIP = True
+except:
+    HAS_GEOIP = False
diff --git a/lib/python2.7/site-packages/django/contrib/gis/geoip/base.py b/lib/python2.7/site-packages/django/contrib/gis/geoip/base.py
new file mode 100644
index 0000000..d4793a2
--- /dev/null
+++ b/lib/python2.7/site-packages/django/contrib/gis/geoip/base.py
@@ -0,0 +1,265 @@
+import os
+import re
+from ctypes import c_char_p
+
+from django.core.validators import ipv4_re
+from django.contrib.gis.geoip.libgeoip import GEOIP_SETTINGS
+from django.contrib.gis.geoip.prototypes import (
+    GeoIPRecord, GeoIPTag, GeoIP_open, GeoIP_delete, GeoIP_database_info,
+    GeoIP_lib_version, GeoIP_record_by_addr, GeoIP_record_by_name,
+    GeoIP_country_code_by_addr, GeoIP_country_code_by_name,
+    GeoIP_country_name_by_addr, GeoIP_country_name_by_name)
+
+from django.utils import six
+from django.utils.encoding import force_bytes
+
+# Regular expressions for recognizing the GeoIP free database editions.
+free_regex = re.compile(r'^GEO-\d{3}FREE')
+lite_regex = re.compile(r'^GEO-\d{3}LITE')
+
+#### GeoIP classes ####
+class GeoIPException(Exception): pass
+
+class GeoIP(object):
+    # The flags for GeoIP memory caching.
+    # GEOIP_STANDARD - read database from filesystem, uses least memory.
+    #
+    # GEOIP_MEMORY_CACHE - load database into memory, faster performance
+    #        but uses more memory
+    #
+    # GEOIP_CHECK_CACHE - check for updated database.  If database has been
+    #        updated, reload filehandle and/or memory cache.  This option
+    #        is not thread safe.
+    #
+    # GEOIP_INDEX_CACHE - just cache the most frequently accessed index
+    #        portion of the database, resulting in faster lookups than
+    #        GEOIP_STANDARD, but less memory usage than GEOIP_MEMORY_CACHE -
+    #        useful for larger databases such as GeoIP Organization and
+    #        GeoIP City.  Note, for GeoIP Country, Region and Netspeed
+    #        databases, GEOIP_INDEX_CACHE is equivalent to GEOIP_MEMORY_CACHE
+    #
+    # GEOIP_MMAP_CACHE - load database into mmap shared memory ( not available
+    #       on Windows).
+    GEOIP_STANDARD     = 0
+    GEOIP_MEMORY_CACHE = 1
+    GEOIP_CHECK_CACHE  = 2
+    GEOIP_INDEX_CACHE  = 4
+    GEOIP_MMAP_CACHE   = 8
+    cache_options = dict((opt, None) for opt in (0, 1, 2, 4, 8))
+
+    # Paths to the city & country binary databases.
+    _city_file = ''
+    _country_file = ''
+
+    # Initially, pointers to GeoIP file references are NULL.
+    _city = None
+    _country = None
+
+    def __init__(self, path=None, cache=0, country=None, city=None):
+        """
+        Initializes the GeoIP object, no parameters are required to use default
+        settings.  Keyword arguments may be passed in to customize the locations
+        of the GeoIP data sets.
+
+        * path: Base directory to where GeoIP data is located or the full path
+            to where the city or country data files (*.dat) are located.
+            Assumes that both the city and country data sets are located in
+            this directory; overrides the GEOIP_PATH settings attribute.
+
+        * cache: The cache settings when opening up the GeoIP datasets,
+            and may be an integer in (0, 1, 2, 4, 8) corresponding to
+            the GEOIP_STANDARD, GEOIP_MEMORY_CACHE, GEOIP_CHECK_CACHE,
+            GEOIP_INDEX_CACHE, and GEOIP_MMAP_CACHE, `GeoIPOptions` C API
+            settings,  respectively.  Defaults to 0, meaning that the data is read
+            from the disk.
+
+        * country: The name of the GeoIP country data file.  Defaults to
+            'GeoIP.dat'; overrides the GEOIP_COUNTRY settings attribute.
+
+        * city: The name of the GeoIP city data file.  Defaults to
+            'GeoLiteCity.dat'; overrides the GEOIP_CITY settings attribute.
+        """
+        # Checking the given cache option.
+        if cache in self.cache_options:
+            self._cache = cache
+        else:
+            raise GeoIPException('Invalid GeoIP caching option: %s' % cache)
+
+        # Getting the GeoIP data path.
+        if not path:
+            path = GEOIP_SETTINGS.get('GEOIP_PATH', None)
+            if not path: raise GeoIPException('GeoIP path must be provided via parameter or the GEOIP_PATH setting.')
+        if not isinstance(path, six.string_types):
+            raise TypeError('Invalid path type: %s' % type(path).__name__)
+
+        if os.path.isdir(path):
+            # Constructing the GeoIP database filenames using the settings
+            # dictionary.  If the database files for the GeoLite country
+            # and/or city datasets exist, then try and open them.
+            country_db = os.path.join(path, country or GEOIP_SETTINGS.get('GEOIP_COUNTRY', 'GeoIP.dat'))
+            if os.path.isfile(country_db):
+                self._country = GeoIP_open(force_bytes(country_db), cache)
+                self._country_file = country_db
+
+            city_db = os.path.join(path, city or GEOIP_SETTINGS.get('GEOIP_CITY', 'GeoLiteCity.dat'))
+            if os.path.isfile(city_db):
+                self._city = GeoIP_open(force_bytes(city_db), cache)
+                self._city_file = city_db
+        elif os.path.isfile(path):
+            # Otherwise, some detective work will be needed to figure
+            # out whether the given database path is for the GeoIP country
+            # or city databases.
+            ptr = GeoIP_open(force_bytes(path), cache)
+            info = GeoIP_database_info(ptr)
+            if lite_regex.match(info):
+                # GeoLite City database detected.
+                self._city = ptr
+                self._city_file = path
+            elif free_regex.match(info):
+                # GeoIP Country database detected.
+                self._country = ptr
+                self._country_file = path
+            else:
+                raise GeoIPException('Unable to recognize database edition: %s' % info)
+        else:
+            raise GeoIPException('GeoIP path must be a valid file or directory.')
+
+    def __del__(self):
+        # Cleaning any GeoIP file handles lying around.
+        if GeoIP_delete is None:
+            return
+        if self._country: GeoIP_delete(self._country)
+        if self._city: GeoIP_delete(self._city)
+
+    def _check_query(self, query, country=False, city=False, city_or_country=False):
+        "Helper routine for checking the query and database availability."
+        # Making sure a string was passed in for the query.
+        if not isinstance(query, six.string_types):
+            raise TypeError('GeoIP query must be a string, not type %s' % type(query).__name__)
+
+        # Extra checks for the existence of country and city databases.
+        if city_or_country and not (self._country or self._city):
+            raise GeoIPException('Invalid GeoIP country and city data files.')
+        elif country and not self._country:
+            raise GeoIPException('Invalid GeoIP country data file: %s' % self._country_file)
+        elif city and not self._city:
+            raise GeoIPException('Invalid GeoIP city data file: %s' % self._city_file)
+
+        # Return the query string back to the caller. GeoIP only takes bytestrings.
+        return force_bytes(query)
+
+    def city(self, query):
+        """
+        Returns a dictionary of city information for the given IP address or
+        Fully Qualified Domain Name (FQDN).  Some information in the dictionary
+        may be undefined (None).
+        """
+        enc_query = self._check_query(query, city=True)
+        if ipv4_re.match(query):
+            # If an IP address was passed in
+            return GeoIP_record_by_addr(self._city, c_char_p(enc_query))
+        else:
+            # If a FQDN was passed in.
+            return GeoIP_record_by_name(self._city, c_char_p(enc_query))
+
+    def country_code(self, query):
+        "Returns the country code for the given IP Address or FQDN."
+        enc_query = self._check_query(query, city_or_country=True)
+        if self._country:
+            if ipv4_re.match(query):
+                return GeoIP_country_code_by_addr(self._country, enc_query)
+            else:
+                return GeoIP_country_code_by_name(self._country, enc_query)
+        else:
+            return self.city(query)['country_code']
+
+    def country_name(self, query):
+        "Returns the country name for the given IP Address or FQDN."
+        enc_query = self._check_query(query, city_or_country=True)
+        if self._country:
+            if ipv4_re.match(query):
+                return GeoIP_country_name_by_addr(self._country, enc_query)
+            else:
+                return GeoIP_country_name_by_name(self._country, enc_query)
+        else:
+            return self.city(query)['country_name']
+
+    def country(self, query):
+        """
+        Returns a dictonary with with the country code and name when given an
+        IP address or a Fully Qualified Domain Name (FQDN).  For example, both
+        '24.124.1.80' and 'djangoproject.com' are valid parameters.
+        """
+        # Returning the country code and name
+        return {'country_code' : self.country_code(query),
+                'country_name' : self.country_name(query),
+                }
+
+    #### Coordinate retrieval routines ####
+    def coords(self, query, ordering=('longitude', 'latitude')):
+        cdict = self.city(query)
+        if cdict is None: return None
+        else: return tuple(cdict[o] for o in ordering)
+
+    def lon_lat(self, query):
+        "Returns a tuple of the (longitude, latitude) for the given query."
+        return self.coords(query)
+
+    def lat_lon(self, query):
+        "Returns a tuple of the (latitude, longitude) for the given query."
+        return self.coords(query, ('latitude', 'longitude'))
+
+    def geos(self, query):
+        "Returns a GEOS Point object for the given query."
+        ll = self.lon_lat(query)
+        if ll:
+            from django.contrib.gis.geos import Point
+            return Point(ll, srid=4326)
+        else:
+            return None
+
+    #### GeoIP Database Information Routines ####
+    @property
+    def country_info(self):
+        "Returns information about the GeoIP country database."
+        if self._country is None:
+            ci = 'No GeoIP Country data in "%s"' % self._country_file
+        else:
+            ci = GeoIP_database_info(self._country)
+        return ci
+
+    @property
+    def city_info(self):
+        "Retuns information about the GeoIP city database."
+        if self._city is None:
+            ci = 'No GeoIP City data in "%s"' % self._city_file
+        else:
+            ci = GeoIP_database_info(self._city)
+        return ci
+
+    @property
+    def info(self):
+        "Returns information about the GeoIP library and databases in use."
+        info = ''
+        if GeoIP_lib_version:
+            info += 'GeoIP Library:\n\t%s\n' % GeoIP_lib_version()
+        return info + 'Country:\n\t%s\nCity:\n\t%s' % (self.country_info, self.city_info)
+
+    #### Methods for compatibility w/the GeoIP-Python API. ####
+    @classmethod
+    def open(cls, full_path, cache):
+        return GeoIP(full_path, cache)
+
+    def _rec_by_arg(self, arg):
+        if self._city:
+            return self.city(arg)
+        else:
+            return self.country(arg)
+    region_by_addr = city
+    region_by_name = city
+    record_by_addr = _rec_by_arg
+    record_by_name = _rec_by_arg
+    country_code_by_addr = country_code
+    country_code_by_name = country_code
+    country_name_by_addr = country_name
+    country_name_by_name = country_name
diff --git a/lib/python2.7/site-packages/django/contrib/gis/geoip/libgeoip.py b/lib/python2.7/site-packages/django/contrib/gis/geoip/libgeoip.py
new file mode 100644
index 0000000..e9e7cd7
--- /dev/null
+++ b/lib/python2.7/site-packages/django/contrib/gis/geoip/libgeoip.py
@@ -0,0 +1,31 @@
+import os
+from ctypes import CDLL
+from ctypes.util import find_library
+from django.conf import settings
+
+# Creating the settings dictionary with any settings, if needed.
+GEOIP_SETTINGS = dict((key, getattr(settings, key))
+                      for key in ('GEOIP_PATH', 'GEOIP_LIBRARY_PATH', 'GEOIP_COUNTRY', 'GEOIP_CITY')
+                      if hasattr(settings, key))
+lib_path = GEOIP_SETTINGS.get('GEOIP_LIBRARY_PATH', None)
+
+# The shared library for the GeoIP C API.  May be downloaded
+#  from http://www.maxmind.com/download/geoip/api/c/
+if lib_path:
+    lib_name = None
+else:
+    # TODO: Is this really the library name for Windows?
+    lib_name = 'GeoIP'
+
+# Getting the path to the GeoIP library.
+if lib_name: lib_path = find_library(lib_name)
+if lib_path is None: raise RuntimeError('Could not find the GeoIP library (tried "%s"). '
+                                        'Try setting GEOIP_LIBRARY_PATH in your settings.' % lib_name)
+lgeoip = CDLL(lib_path)
+
+# Getting the C `free` for the platform.
+if os.name == 'nt':
+    libc = CDLL('msvcrt')
+else:
+    libc = CDLL(None)
+free = libc.free
diff --git a/lib/python2.7/site-packages/django/contrib/gis/geoip/prototypes.py b/lib/python2.7/site-packages/django/contrib/gis/geoip/prototypes.py
new file mode 100644
index 0000000..a5db5e7
--- /dev/null
+++ b/lib/python2.7/site-packages/django/contrib/gis/geoip/prototypes.py
@@ -0,0 +1,115 @@
+from ctypes import c_char_p, c_float, c_int, string_at, Structure, POINTER
+from django.contrib.gis.geoip.libgeoip import lgeoip, free
+
+#### GeoIP C Structure definitions ####
+
+class GeoIPRecord(Structure):
+    _fields_ = [('country_code', c_char_p),
+                ('country_code3', c_char_p),
+                ('country_name', c_char_p),
+                ('region', c_char_p),
+                ('city', c_char_p),
+                ('postal_code', c_char_p),
+                ('latitude', c_float),
+                ('longitude', c_float),
+                # TODO: In 1.4.6 this changed from `int dma_code;` to
+                # `union {int metro_code; int dma_code;};`.  Change
+                # to a `ctypes.Union` in to accomodate in future when
+                # pre-1.4.6 versions are no longer distributed.
+                ('dma_code', c_int),
+                ('area_code', c_int),
+                ('charset', c_int),
+                ('continent_code', c_char_p),
+                ]
+geoip_char_fields = [name for name, ctype in GeoIPRecord._fields_ if ctype is c_char_p]
+GEOIP_DEFAULT_ENCODING = 'iso-8859-1'
+geoip_encodings = { 0: 'iso-8859-1',
+                    1: 'utf8',
+                    }
+
+class GeoIPTag(Structure): pass
+
+RECTYPE = POINTER(GeoIPRecord)
+DBTYPE = POINTER(GeoIPTag)
+
+#### ctypes function prototypes ####
+
+# GeoIP_lib_version appeared in version 1.4.7.
+if hasattr(lgeoip, 'GeoIP_lib_version'):
+    GeoIP_lib_version = lgeoip.GeoIP_lib_version
+    GeoIP_lib_version.argtypes = None
+    GeoIP_lib_version.restype = c_char_p
+else:
+    GeoIP_lib_version = None
+
+# For freeing memory allocated within a record
+GeoIPRecord_delete = lgeoip.GeoIPRecord_delete
+GeoIPRecord_delete.argtypes = [RECTYPE]
+GeoIPRecord_delete.restype = None
+
+# For retrieving records by name or address.
+def check_record(result, func, cargs):
+    if bool(result):
+        # Checking the pointer to the C structure, if valid pull out elements
+        # into a dicionary.
+        rec = result.contents
+        record = dict((fld, getattr(rec, fld)) for fld, ctype in rec._fields_)
+
+        # Now converting the strings to unicode using the proper encoding.
+        encoding = geoip_encodings[record['charset']]
+        for char_field in geoip_char_fields:
+            if record[char_field]:
+                record[char_field] = record[char_field].decode(encoding)
+
+        # Free the memory allocated for the struct & return.
+        GeoIPRecord_delete(result)
+        return record
+    else:
+        return None
+
+def record_output(func):
+    func.argtypes = [DBTYPE, c_char_p]
+    func.restype = RECTYPE
+    func.errcheck = check_record
+    return func
+GeoIP_record_by_addr = record_output(lgeoip.GeoIP_record_by_addr)
+GeoIP_record_by_name = record_output(lgeoip.GeoIP_record_by_name)
+
+
+# For opening & closing GeoIP database files.
+GeoIP_open = lgeoip.GeoIP_open
+GeoIP_open.restype = DBTYPE
+GeoIP_delete = lgeoip.GeoIP_delete
+GeoIP_delete.argtypes = [DBTYPE]
+GeoIP_delete.restype = None
+
+# This is so the string pointer can be freed within Python.
+class geoip_char_p(c_char_p):
+    pass
+
+def check_string(result, func, cargs):
+    if result:
+        s = string_at(result)
+        free(result)
+    else:
+        s = ''
+    return s.decode(GEOIP_DEFAULT_ENCODING)
+
+GeoIP_database_info = lgeoip.GeoIP_database_info
+GeoIP_database_info.restype = geoip_char_p
+GeoIP_database_info.errcheck = check_string
+
+# String output routines.
+def string_output(func):
+    def _err_check(result, func, cargs):
+        if result:
+            return result.decode(GEOIP_DEFAULT_ENCODING)
+        return result
+    func.restype = c_char_p
+    func.errcheck = _err_check
+    return func
+
+GeoIP_country_code_by_addr = string_output(lgeoip.GeoIP_country_code_by_addr)
+GeoIP_country_code_by_name = string_output(lgeoip.GeoIP_country_code_by_name)
+GeoIP_country_name_by_addr = string_output(lgeoip.GeoIP_country_name_by_addr)
+GeoIP_country_name_by_name = string_output(lgeoip.GeoIP_country_name_by_name)
diff --git a/lib/python2.7/site-packages/django/contrib/gis/geoip/tests.py b/lib/python2.7/site-packages/django/contrib/gis/geoip/tests.py
new file mode 100644
index 0000000..0a99a97
--- /dev/null
+++ b/lib/python2.7/site-packages/django/contrib/gis/geoip/tests.py
@@ -0,0 +1,122 @@
+# -*- coding: utf-8 -*-
+from __future__ import unicode_literals
+
+import os
+from django.conf import settings
+from django.contrib.gis.geos import HAS_GEOS
+from django.contrib.gis.geoip import HAS_GEOIP
+from django.utils import unittest
+from django.utils.unittest import skipUnless
+
+from django.utils import six
+
+if HAS_GEOIP:
+    from . import GeoIP, GeoIPException
+
+if HAS_GEOS:
+    from ..geos import GEOSGeometry
+
+
+# Note: Requires use of both the GeoIP country and city datasets.
+# The GEOIP_DATA path should be the only setting set (the directory
+# should contain links or the actual database files 'GeoIP.dat' and
+# 'GeoLiteCity.dat'.
+
+
+@skipUnless(HAS_GEOIP and getattr(settings, "GEOIP_PATH", None),
+    "GeoIP is required along with the GEOIP_PATH setting.")
+class GeoIPTest(unittest.TestCase):
+
+    def test01_init(self):
+        "Testing GeoIP initialization."
+        g1 = GeoIP() # Everything inferred from GeoIP path
+        path = settings.GEOIP_PATH
+        g2 = GeoIP(path, 0) # Passing in data path explicitly.
+        g3 = GeoIP.open(path, 0) # MaxMind Python API syntax.
+
+        for g in (g1, g2, g3):
+            self.assertEqual(True, bool(g._country))
+            self.assertEqual(True, bool(g._city))
+
+        # Only passing in the location of one database.
+        city = os.path.join(path, 'GeoLiteCity.dat')
+        cntry = os.path.join(path, 'GeoIP.dat')
+        g4 = GeoIP(city, country='')
+        self.assertEqual(None, g4._country)
+        g5 = GeoIP(cntry, city='')
+        self.assertEqual(None, g5._city)
+
+        # Improper parameters.
+        bad_params = (23, 'foo', 15.23)
+        for bad in bad_params:
+            self.assertRaises(GeoIPException, GeoIP, cache=bad)
+            if isinstance(bad, six.string_types):
+                e = GeoIPException
+            else:
+                e = TypeError
+            self.assertRaises(e, GeoIP, bad, 0)
+
+    def test02_bad_query(self):
+        "Testing GeoIP query parameter checking."
+        cntry_g = GeoIP(city='<foo>')
+        # No city database available, these calls should fail.
+        self.assertRaises(GeoIPException, cntry_g.city, 'google.com')
+        self.assertRaises(GeoIPException, cntry_g.coords, 'yahoo.com')
+
+        # Non-string query should raise TypeError
+        self.assertRaises(TypeError, cntry_g.country_code, 17)
+        self.assertRaises(TypeError, cntry_g.country_name, GeoIP)
+
+    def test03_country(self):
+        "Testing GeoIP country querying methods."
+        g = GeoIP(city='<foo>')
+
+        fqdn = 'www.google.com'
+        addr = '12.215.42.19'
+
+        for query in (fqdn, addr):
+            for func in (g.country_code, g.country_code_by_addr, g.country_code_by_name):
+                self.assertEqual('US', func(query))
+            for func in (g.country_name, g.country_name_by_addr, g.country_name_by_name):
+                self.assertEqual('United States', func(query))
+            self.assertEqual({'country_code' : 'US', 'country_name' : 'United States'},
+                             g.country(query))
+
+    @skipUnless(HAS_GEOS, "Geos is required")
+    def test04_city(self):
+        "Testing GeoIP city querying methods."
+        g = GeoIP(country='<foo>')
+
+        addr = '128.249.1.1'
+        fqdn = 'tmc.edu'
+        for query in (fqdn, addr):
+            # Country queries should still work.
+            for func in (g.country_code, g.country_code_by_addr, g.country_code_by_name):
+                self.assertEqual('US', func(query))
+            for func in (g.country_name, g.country_name_by_addr, g.country_name_by_name):
+                self.assertEqual('United States', func(query))
+            self.assertEqual({'country_code' : 'US', 'country_name' : 'United States'},
+                             g.country(query))
+
+            # City information dictionary.
+            d = g.city(query)
+            self.assertEqual('USA', d['country_code3'])
+            self.assertEqual('Houston', d['city'])
+            self.assertEqual('TX', d['region'])
+            self.assertEqual(713, d['area_code'])
+            geom = g.geos(query)
+            self.assertTrue(isinstance(geom, GEOSGeometry))
+            lon, lat = (-95.4010, 29.7079)
+            lat_lon = g.lat_lon(query)
+            lat_lon = (lat_lon[1], lat_lon[0])
+            for tup in (geom.tuple, g.coords(query), g.lon_lat(query), lat_lon):
+                self.assertAlmostEqual(lon, tup[0], 4)
+                self.assertAlmostEqual(lat, tup[1], 4)
+
+    def test05_unicode_response(self):
+        "Testing that GeoIP strings are properly encoded, see #16553."
+        g = GeoIP()
+        d = g.city("www.osnabrueck.de")
+        self.assertEqual('Osnabrück', d['city'])
+        d = g.country('200.7.49.81')
+        self.assertEqual('Curaçao', d['country_name'])