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authorPaulo Cabido <paulo.cabido@gmail.com>2010-04-25 13:30:48 +0100
committerPaulo Cabido <paulo.cabido@gmail.com>2010-04-25 13:30:48 +0100
commitbc535f910ccf5fb0356b2fa2daf058547cf2b741 (patch)
treef606bb1c1b1f2c426532d1225b9997cd74e3f3e5
Initial fd.o revision
-rwxr-xr-x.project17
-rwxr-xr-x.pydevproject7
-rwxr-xr-xAUTHORS1
-rwxr-xr-xGeoclue/Base.py471
-rwxr-xr-xGeoclue/Base.pycbin0 -> 13458 bytes
-rwxr-xr-xGeoclue/Signal.py78
-rwxr-xr-xGeoclue/Signal.pycbin0 -> 2779 bytes
-rwxr-xr-xGeoclue/__init__.py19
-rwxr-xr-xGeoclue/__init__.pycbin0 -> 205 bytes
-rwxr-xr-xGeoclue/base.pycbin0 -> 6208 bytes
-rwxr-xr-xGeoclue/geoclue.py107
-rwxr-xr-xGeoclue/geoclue.pycbin0 -> 3305 bytes
-rwxr-xr-xLICENSE674
-rwxr-xr-xREADME0
-rwxr-xr-xbuild/lib.linux-x86_64-2.6/Geoclue/Base.py471
-rwxr-xr-xbuild/lib.linux-x86_64-2.6/Geoclue/Signal.py78
-rwxr-xr-xbuild/lib.linux-x86_64-2.6/Geoclue/__init__.py19
-rwxr-xr-xbuild/lib.linux-x86_64-2.6/Geoclue/geoclue.py107
-rwxr-xr-xsetup.py35
-rwxr-xr-xtests/test.py75
20 files changed, 2159 insertions, 0 deletions
diff --git a/.project b/.project
new file mode 100755
index 0000000..34cc94e
--- /dev/null
+++ b/.project
@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+ <name>python-geoclue</name>
+ <comment></comment>
+ <projects>
+ </projects>
+ <buildSpec>
+ <buildCommand>
+ <name>org.python.pydev.PyDevBuilder</name>
+ <arguments>
+ </arguments>
+ </buildCommand>
+ </buildSpec>
+ <natures>
+ <nature>org.python.pydev.pythonNature</nature>
+ </natures>
+</projectDescription>
diff --git a/.pydevproject b/.pydevproject
new file mode 100755
index 0000000..aa248f7
--- /dev/null
+++ b/.pydevproject
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<?eclipse-pydev version="1.0"?>
+
+<pydev_project>
+<pydev_property name="org.python.pydev.PYTHON_PROJECT_VERSION">python 2.6</pydev_property>
+<pydev_property name="org.python.pydev.PYTHON_PROJECT_INTERPRETER">Default</pydev_property>
+</pydev_project>
diff --git a/AUTHORS b/AUTHORS
new file mode 100755
index 0000000..d5e7e25
--- /dev/null
+++ b/AUTHORS
@@ -0,0 +1 @@
+Paulo Cabido <paulo.cabido@gmail.com> \ No newline at end of file
diff --git a/Geoclue/Base.py b/Geoclue/Base.py
new file mode 100755
index 0000000..07246a9
--- /dev/null
+++ b/Geoclue/Base.py
@@ -0,0 +1,471 @@
+# -*- coding: utf-8 -*-
+# Copyright (c) 2009 - Paulo Cabido <paulo.cabido@gmail.com>
+#
+# This program is free software: you can redistribute it and/or modify it under
+# the terms of the GNU General Public License as published by the Free Software
+# Foundation, either version 3 of the License, or (at your option) any later
+# version.
+#
+# This program 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 General Public License for more
+# details.
+#
+# You should have received a copy of the GNU General Public License along with
+# this program. If not, see <http://www.gnu.org/licenses/>.
+
+import os
+import sys
+import math
+
+import dbus
+from dbus.mainloop.glib import DBusGMainLoop
+import gobject
+
+import geoclue
+from Signal import Signal
+
+DBusGMainLoop(set_as_default=True)
+
+class DiscoverLocation:
+ """ Discovers the location form the best available provider
+
+ L{DiscoverLocation} is a object that provides a nice API interface
+ for Geoclue.
+ """
+
+ def __init__(self, providers_path="/usr/share/geoclue-providers"):
+ """Construct a L{DiscoverLocation} object.
+
+ @param providers_path: The path to the providers. The default
+ path to the providers is /usr/share/geoclue-providers.
+ """
+ self.bus = dbus.SessionBus()
+
+ self.signal = Signal()
+
+ # stores the location info
+ self.location_info = {}
+
+ # Insipered by Pierre-Luc Beaudoin - geoclue_properties.py
+ # TODO: add an exception to this part of the code in case of the wrong
+ # or nonexisting dir
+ self.providers = []
+
+ dir = os.listdir(providers_path)
+
+ for filename in dir:
+ (name, ext) = os.path.splitext(filename)
+
+ if ext == ".provider":
+ complete = os.path.join(providers_path, filename)
+ provider = geoclue.GeoclueProvider (complete)
+ self.providers.append([provider,
+ provider.name,
+ provider.interfaces & geoclue.INTERFACE_ADDRESS,
+ provider.interfaces & geoclue.INTERFACE_POSITION,
+ provider.interfaces & geoclue.INTERFACE_GEOCODE,
+ provider.interfaces & geoclue.INTERFACE_REVERSE_GEOCODE,
+ provider.service,
+ provider.path
+ ])
+
+ def init(self, accuracy=geoclue.ACCURACY_LEVEL_COUNTRY, resource=geoclue.RESOURCE_NETWORK):
+ """Initializes Geoclue.
+
+ @param accuracy: The desired accuracy.
+ @param resource: The resource to be used.
+ """
+ self.accuracy = accuracy
+ self.resource = resource
+
+ try:
+ self.master = self.bus.get_object(geoclue.MASTER_IFACE, geoclue.MASTER_PATH)
+ self.client = self.bus.get_object(geoclue.MASTER_IFACE, self.master.Create())
+
+ # connects to detect changes on the address and position providers
+ self.client.connect_to_signal("AddressProviderChanged", self.on_address_provider_changed)
+ self.client.connect_to_signal("PositionProviderChanged", self.on_position_provider_changed)
+
+ self.address = dbus.Interface(self.client, dbus_interface=geoclue.ADDRESS_IFACE)
+ self.address.connect_to_signal("AddressChanged", self.on_address_changed)
+ self.client.AddressStart()
+
+ self.position = dbus.Interface(self.client, dbus_interface=geoclue.POSITION_IFACE)
+ self.position.connect_to_signal("PositionChanged", self.on_position_changed)
+ self.client.PositionStart()
+
+ self.client.SetRequirements(self.accuracy, 0, True, self.resource)
+
+ try:
+ self.on_address_changed(*self.address.GetAddress())
+ except Exception, e:
+ return False
+
+ try:
+ self.on_position_changed(*self.position.GetPosition())
+ except Exception, e:
+ return False
+
+ return True
+ except Exception, e:
+ print "Error: %s" % e
+ return False
+
+ def provider_status(self, provider):
+ """Checks a provider's status.
+
+ @param provider: A provider instance.
+ @return: The status.
+ """
+ obj = dbus.Interface(provider.get_proxy(), dbus_interface=geoclue.GEOCLUE_IFACE)
+ status = obj.GetStatus()
+
+ if status == geoclue.STATUS_ERROR:
+ return "error"
+ elif status == geoclue.STATUS_UNAVAILABLE:
+ return "unavailable"
+ elif status == geoclue.STATUS_ACQUIRING:
+ return "acquiring"
+ elif status == geoclue.STATUS_AVAILABLE:
+ return "available"
+ else:
+ return "error"
+
+ def provider_info(self, provider):
+ """Returns the provider's Info.
+
+ @return: A dictionary with the provider's name and descripiton.
+ """
+ obj = dbus.Interface(provider.get_proxy(), dbus_interface=geoclue.GEOCLUE_IFACE)
+ info = obj.GetProviderInfo()
+ tmp = {}
+ tmp['name'] = str(info[0])
+ tmp['description'] = str(info[1])
+ return tmp
+
+ def set_requirements(self, accuracy, time, require_updates, resource):
+ """Set the client requirements.
+
+ @param accuracy: The required minimum accuracy.
+ @param time: The minimum time between update signals.
+ @param require_updates: C{True} if updates are required or C{False} if updates
+ are not required.
+ @param resource: The resources that are allowed to be used.
+ """
+ self.accuracy = accuracy
+ self.resource = resource
+ self.client.SetRequirements(accuracy, time, require_updates, allowed_resources)
+
+ # provider changed methods, not really being used but it's useful to have
+ # them here just in case
+ def on_address_provider_changed(self, name, description, service, path):
+ #print "Address provider changed"
+ pass
+
+ def on_position_provider_changed(self, name, description, service, path):
+ #print "Position provider changed"
+ pass
+
+ def update_location_address(self, address):
+ """Updates the the location's address with the given C{address}.
+
+ @address: The new address.
+ """
+ if address.has_key('street'):
+ self.location_info['street'] = address['street']
+
+ # TODO: postalcode ?
+
+ if address.has_key('area'):
+ self.locatio_info['area'] = address['area']
+
+ if address.has_key('locality'):
+ self.location_info['locality'] = address['locality']
+
+ if address.has_key('country'):
+ self.location_info['country'] = address['country']
+
+ if address.has_key('region'):
+ self.location_info['region'] = address['region']
+
+ if address.has_key('countrycode'):
+ self.location_info['countrycode'] = address['countrycode']
+
+ def on_address_changed(self, timestamp, address, accuracy):
+ """When the address changes the location info dictionary is updated.
+
+ @param timestamp: The timestamp.
+ @param address: The new address.
+ @accuracy: The accuracy.
+ """
+ self.location_info['address_timestamp'] = timestamp
+ self.update_location_address(address)
+ self.signal()
+
+ def on_position_changed(self, fields, timestamp, latitude, longitude, altitude, accuracy):
+ """When the position changes the location info dictionary is updated.
+
+ @param fields: The fields.
+ @param timestamp: The timestamp.
+ @param latitude: The new latitude.
+ @param longitude: The new longitude.
+ @param altitude: The new altitude.
+ @param accuracy: The accuracy.
+ """
+ #print accuracy # I used this print to check the accuracy format
+ self.location_info['position_timestamp'] = timestamp
+ self.location_info['latitude'] = latitude
+ self.location_info['longitude'] = longitude
+ self.location_info['altitude'] = altitude
+ self.signal()
+
+ # returns the current values for location and position
+ def get_location_info(self):
+ """Returns the location info dictionary.
+
+ @return: The location info dictionary.
+ """
+ return self.location_info
+
+ def get_available_providers(self):
+ """Returns the available providers.
+
+ @return: A list of dictionarys,
+ [PROVIDER, ADDRESS, POSITION, GEOCODING, REVERSE GEOCODING],
+ with the name and True of False for supporting each of them
+ """
+ current_providers = []
+ for provider in self.providers:
+ tmp = {}
+ tmp['name'] = provider[1]
+ if provider[2] != 0:
+ tmp['address'] = True
+ else:
+ tmp['address'] = False
+
+ if provider[3] != 0:
+ tmp['position'] = True
+ else:
+ tmp['position'] = False
+
+ if provider[4] != 0:
+ tmp['geocoding'] = True
+ else:
+ tmp['geocoding'] = False
+
+ if provider[5] != 0:
+ tmp['revgeocoding'] = True
+ else:
+ tmp['revgeocoding'] = False
+
+ tmp['object'] = provider[0]
+ tmp['service'] = provider[6]
+ tmp['path'] = provider[7]
+
+ current_providers.append(tmp)
+
+ return current_providers
+
+ def set_position_provider(self, provider_name):
+ """Set the position provider to a given C{provider_name} (if exists).
+
+ @param provider_name: The provider's name
+ @return: C{True} if the provider exists or C{False} if a provider
+ does not exist.
+ """
+ provider_exists = False
+ for provider in self.providers:
+ if provider[1].lower() == provider_name.lower() and provider[3] != 0:
+ current_provider = provider
+ provider_exists = True
+ break
+
+ if not provider_exists:
+ return False
+
+ try:
+ tmp_provider = current_provider[0].get_proxy()
+ self.position = dbus.Interface(tmp_provider, dbus_interface=geoclue.POSITION_IFACE)
+ except Exception, e:
+ print "D-Bus error: %s" % e
+ return False
+
+ try:
+ self.on_position_changed(*self.position.GetPosition())
+ except Exception, e:
+ print e
+
+ return True
+
+ def validate_address(self, address):
+ """Receives the address and validates/corrects it.
+
+ @param address: The address dictionary.
+ @return: The address (with possible corrections).
+ """
+ tmp_address = {}
+ if address.has_key('street'):
+ tmp_address['street'] = address['street']
+ else:
+ tmp_address['street'] = ""
+
+ # TODO: postalcode ?
+
+ if address.has_key('area'):
+ tmp_address['area'] = address['area']
+ else:
+ tmp_address['area'] = ""
+
+ if address.has_key('locality'):
+ tmp_address['locality'] = address['locality']
+ else:
+ tmp_address['locality'] = ""
+
+ if address.has_key('country'):
+ tmp_address['country'] = address['country']
+ else:
+ tmp_address['country'] = ""
+
+ if address.has_key('region'):
+ tmp_address['region'] = address['region']
+ else:
+ tmp_address['region'] = ""
+
+ if address.has_key('countrycode'):
+ tmp_address['countrycode'] = address['countrycode']
+ else:
+ tmp_address['countrycode'] = ""
+
+ return tmp_address
+
+ # TODO: add "valid-for" to continue to use the given provider
+ def set_address_provider(self, provider_name, address=None):
+ """Set the address provider
+
+ @param provider_name: the provider's name
+ @param address: the new address (for Manual and Localnet providers)
+ @returns: C{True} if the provider exists or C{False} if a provider
+ does not exist.
+ """
+ provider_exists = False
+ for provider in self.providers:
+ if provider[1].lower() == provider_name.lower() and provider[2] != 0:
+ current_provider = provider
+ provider_exists = True
+ break
+
+ if not provider_exists:
+ return False
+
+ try:
+ if (provider_name.lower() == "manual" or provider_name.lower() == "localnet") and address != None:
+ tmp_provider = current_provider[0].get_proxy()
+ tmp_provider.SetAddress(0, self.validate_address(address))
+ self.address = dbus.Interface(tmp_provider, dbus_interface=geoclue.ADDRESS_IFACE)
+ elif (provider_name.lower() == "manual" or provider_name.lower() == "localnet") and address == None:
+ return False
+ else:
+ self.address = dbus.Interface(current_provider[0].get_proxy(), dbus_interface=geoclue.ADDRESS_IFACE)
+ except Exception, e:
+ print "D-Bus error: %s" % e
+ return False
+
+ try:
+ self.on_address_changed(*self.address.GetAddress())
+ except Exception, e:
+ print e
+
+ return True
+
+ def get_position_provider(self):
+ """Returns the name of the current position provider.
+
+ @return: The name of the current position provider.
+ """
+ return self.client.GetPositionProvider()[0]
+
+ def get_address_provider(self):
+ """Returns the name of the current address provider.
+
+ @return: The name of the current address provider.
+ """
+ return self.client.GetAddressProvider()[0]
+
+ def compare_position(self, latitude, longitude, proximity_factor=None):
+ """Compare the current position to a given position.
+
+ Note: ploum's contribution
+
+ @param latitude: latitude of the position
+ @param longitude: longitude of the position
+ @param proximity_factor: the near by proximity factor. ie, 0.5 is 500 meters
+ """
+ if proximity_factor == None:
+ # 500 meters
+ dis_max = 0.5
+ else:
+ dis_max = proximity_factor
+
+ # todo_later : (calibration must be done with a well known distance )
+ #This method assumes a spheroidal model for the earth with
+ #an average radius of 6364.963 km.
+ #The formula is estimated to have an accuracy of about 200 metres
+ #over 50 km, but may deteriorate with longer distances.
+ #source : http://www.ga.gov.au/geodesy/datums/distance.jsp
+ dl = self.location_info['latitude'] - latitude
+ dg = self.location_info['longitude'] - longitude
+ term1 = 111.08956 * (dl + 0.000001)
+ term2 = math.cos(self.location_info['latitude'] + (dl/2))
+ term3 = (dg + 0.000001) / (dl + 0.000001)
+ d = term1 / math.cos(math.atan(term2 * term3))
+ result = math.fabs(d) < dis_max
+ return result
+
+ def reverse_position(self, latitude, longitude, accuracy):
+ """Returns an address that corresponds to a given position.
+
+ @param latitude: The position's latitude.
+ @param longitude: The position's longitude.
+ @param accuracy: The accuracy.
+ @return: An address.
+ """
+ provider_exists = False
+ for provider in self.providers:
+ if provider[1].lower() == "Geonames Provider".lower():
+ current_provider = provider
+ provider_exists = True
+ break
+
+ if not provider_exists:
+ return None
+
+ try:
+ revgeocoder = dbus.Interface(current_provider[0].get_proxy(), geoclue.REVERSE_IFACE)
+ revaddress = revgeocoder.PositionToAddress(float(latitude), float(longitude), (accuracy, 0, 0))
+
+ #add the values to the address of the location variable
+ tmp_address = {}
+ for key, item in revaddress[0].items():
+ tmp_address[unicode(key)] = unicode(item)
+
+ return self.validate_address(tmp_address)
+ except Exception, e:
+ print "D-Bus error: %s" % e
+ return None
+
+ def connect(self, func):
+ """Connects a given function to the signal.
+ The signal action if any change to the info location dictionary.
+
+ @param func: The function to connect to the signal.
+ """
+ self.signal.connect(func)
+
+ def disconnect(self, func):
+ """Disconnects a given function from the signal.
+
+ @param func: The function to disconnect from the signal.
+ """
+ self.signal.disconnect(func)
+
diff --git a/Geoclue/Base.pyc b/Geoclue/Base.pyc
new file mode 100755
index 0000000..4883d3c
--- /dev/null
+++ b/Geoclue/Base.pyc
Binary files differ
diff --git a/Geoclue/Signal.py b/Geoclue/Signal.py
new file mode 100755
index 0000000..09e8ef4
--- /dev/null
+++ b/Geoclue/Signal.py
@@ -0,0 +1,78 @@
+# -*- coding: utf-8 -*-
+# Copyright (c) 2009 - Paulo Cabido <paulo.cabido@gmail.com>
+#
+# This program is free software: you can redistribute it and/or modify it under
+# the terms of the GNU General Public License as published by the Free Software
+# Foundation, either version 3 of the License, or (at your option) any later
+# version.
+#
+# This program 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 General Public License for more
+# details.
+#
+# You should have received a copy of the GNU General Public License along with
+# this program. If not, see <http://www.gnu.org/licenses/>.
+
+import random
+
+class Signal:
+ class Slot:
+ def __init__(self, func):
+ self.__func = func
+
+ def __call__(self, accum, *args, **kwargs):
+ result = self.__func(*args, **kwargs)
+ return accum(result)
+
+ class Accumulator:
+ def __call__(self, *args, **kwargs):
+ return True
+
+ def finalize(self):
+ return None
+
+ def __init__(self):
+ self.__slots = []
+
+ def create_accumulator(self):
+ return self.Accumulator()
+
+ # execute the slots
+ def __call__(self, *args, **kwargs):
+ accum = self.create_accumulator()
+ for conn in xrange(len(self.__slots)):
+ if not self.__slots[conn][1](accum, *args, **kwargs):
+ break
+ return accum.finalize()
+
+ def find(self, conn):
+ for i in xrange(len(self.__slots)):
+ if self.__slots[i][0] == conn:
+ return i
+
+ return -1
+
+ # create the connection name
+ def new_connection(self):
+ value = 0
+ while self.find(value) >= 0:
+ value = random.randint(1, 100000000)
+ return value
+
+ def connect(self, func):
+ conn = self.new_connection()
+ self.__slots.append([conn, Signal.Slot(func)])
+ return conn
+
+ # disconnect a slot
+ def disconnect(self, conn):
+ result = self.Find(conn)
+ if result >= 0:
+ del self.__slots[result]
+
+ # disconnect all slots
+ def disconnect_all(self):
+ self.__slots = []
+
+ \ No newline at end of file
diff --git a/Geoclue/Signal.pyc b/Geoclue/Signal.pyc
new file mode 100755
index 0000000..7fd8bd7
--- /dev/null
+++ b/Geoclue/Signal.pyc
Binary files differ
diff --git a/Geoclue/__init__.py b/Geoclue/__init__.py
new file mode 100755
index 0000000..30eb119
--- /dev/null
+++ b/Geoclue/__init__.py
@@ -0,0 +1,19 @@
+# -*- coding: utf-8 -*-
+# Copyright (c) 2009 - Paulo Cabido <paulo.cabido@gmail.com>
+#
+# This program is free software: you can redistribute it and/or modify it under
+# the terms of the GNU General Public License as published by the Free Software
+# Foundation, either version 3 of the License, or (at your option) any later
+# version.
+#
+# This program 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 General Public License for more
+# details.
+#
+# You should have received a copy of the GNU General Public License along with
+# this program. If not, see <http://www.gnu.org/licenses/>.
+
+from Base import *
+
+VERSION = "0.1"
diff --git a/Geoclue/__init__.pyc b/Geoclue/__init__.pyc
new file mode 100755
index 0000000..dcd6464
--- /dev/null
+++ b/Geoclue/__init__.pyc
Binary files differ
diff --git a/Geoclue/base.pyc b/Geoclue/base.pyc
new file mode 100755
index 0000000..f2dc045
--- /dev/null
+++ b/Geoclue/base.pyc
Binary files differ
diff --git a/Geoclue/geoclue.py b/Geoclue/geoclue.py
new file mode 100755
index 0000000..865a2ce
--- /dev/null
+++ b/Geoclue/geoclue.py
@@ -0,0 +1,107 @@
+# -*- coding: utf-8 -*-
+# This file is based on the original geoclue.py by Pierre-Luc Beaudoin
+#
+# Copyright (c) 2009 - Paulo Cabido <paulo.cabido@gmail.com>
+#
+# This program is free software: you can redistribute it and/or modify it under
+# the terms of the GNU General Public License as published by the Free Software
+# Foundation, either version 3 of the License, or (at your option) any later
+# version.
+#
+# This program 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 General Public License for more
+# details.
+#
+# You should have received a copy of the GNU General Public License along with
+# this program. If not, see <http://www.gnu.org/licenses/>.
+
+import ConfigParser
+import dbus
+
+POSITION_FIELDS_NONE = 0
+POSITION_FIELDS_LATITUDE = 1 << 0
+POSITION_FIELDS_LONGITUDE = 1 << 1
+POSITION_FIELDS_ALTITUDE = 1 << 2
+
+ADDRESS_FIELD_STREET = "street"
+ADDRESS_FIELD_AREA = "area"
+ADDRESS_FIELD_LOCALITY = "locality"
+ADDRESS_FIELD_REGION = "region"
+ADDRESS_FIELD_COUNTRY = "country"
+
+RESOURCE_NONE = 0
+RESOURCE_NETWORK = 1 << 0
+RESOURCE_CELL = 1 << 1
+RESOURCE_GPS = 1 << 2
+RESOURCE_ALL = (1 << 10) - 1
+
+ACCURACY_LEVEL_NONE = 0
+ACCURACY_LEVEL_COUNTRY = 1
+ACCURACY_LEVEL_REGION = 2
+ACCURACY_LEVEL_LOCALITY = 3
+ACCURACY_LEVEL_POSTALCODE = 4
+ACCURACY_LEVEL_STREET = 5
+ACCURACY_LEVEL_DETAILED = 6
+
+INTERFACE_NONE = 0
+INTERFACE_ADDRESS = 1 << 0
+INTERFACE_POSITION = 1 << 1
+INTERFACE_GEOCODE = 1 << 2
+INTERFACE_REVERSE_GEOCODE = 1 << 3
+
+STATUS_ERROR = 0
+STATUS_UNAVAILABLE = 1
+STATUS_ACQUIRING = 2
+STATUS_AVAILABLE = 3
+
+### PROVIDERS - Added, pcabido
+MASTER_IFACE = "org.freedesktop.Geoclue.Master"
+MASTER_PATH = "/org/freedesktop/Geoclue/Master"
+
+ADDRESS_IFACE = "org.freedesktop.Geoclue.Address"
+ADDRESS_PATH = "/org/freedesktop/Geoclue/Address"
+
+POSITION_IFACE = "org.freedesktop.Geoclue.Position"
+POSITION_PATH = "/org/freedesktop/Geoclue/Position"
+
+GEOCLUE_IFACE = "org.freedesktop.Geoclue"
+GEOCLUE_PATH = "/org/freedesktop/Geoclue"
+
+GEONAMES_IFACE = "org.freedesktop.Geoclue.Providers.Geonames"
+GEONAMES_PATH = "/org/freedesktop/Geoclue/Providers/Geonames"
+
+REVERSE_IFACE = "org.freedesktop.Geoclue.ReverseGeocode"
+REVERSE_PATH = "/org/freedesktop/Geoclue/ReverseGeocode"
+###
+
+class GeoclueProvider():
+ pass
+
+ def __init__ (self, filename):
+ '''
+ Takes the path to a .provider file
+ '''
+
+ file = ConfigParser.RawConfigParser()
+ file.read(filename)
+
+ self.name = file.get('Geoclue Provider', 'Name')
+ self.path = file.get('Geoclue Provider', 'Path')
+ self.service = file.get('Geoclue Provider', 'Service')
+ interfaces = file.get('Geoclue Provider', 'Interfaces').split(";")
+ self.interfaces = INTERFACE_NONE
+
+ for interface in interfaces:
+ if interface == "org.freedesktop.Geoclue.Address":
+ self.interfaces += INTERFACE_ADDRESS
+ elif interface == "org.freedesktop.Geoclue.Position":
+ self.interfaces += INTERFACE_POSITION
+ elif interface == "org.freedesktop.Geoclue.Geocode":
+ self.interfaces += INTERFACE_GEOCODE
+ elif interface == "org.freedesktop.Geoclue.ReverseGeocode":
+ self.interfaces += INTERFACE_REVERSE_GEOCODE
+
+ def get_proxy (self):
+ self.bus = dbus.SessionBus()
+ return self.bus.get_object(self.service, self.path)
diff --git a/Geoclue/geoclue.pyc b/Geoclue/geoclue.pyc
new file mode 100755
index 0000000..1103475
--- /dev/null
+++ b/Geoclue/geoclue.pyc
Binary files differ
diff --git a/LICENSE b/LICENSE
new file mode 100755
index 0000000..94a9ed0
--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,674 @@
+ GNU GENERAL PUBLIC LICENSE
+ Version 3, 29 June 2007
+
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+under version 3 of the GNU Affero General Public License into a single
+combined work, and to convey the resulting work. The terms of this
+License will continue to apply to the part which is the covered work,
+but the special requirements of the GNU Affero General Public License,
+section 13, concerning interaction through a network will apply to the
+combination as such.
+
+ 14. Revised Versions of this License.
+
+ The Free Software Foundation may publish revised and/or new versions of
+the GNU General Public License from time to time. Such new versions will
+be similar in spirit to the present version, but may differ in detail to
+address new problems or concerns.
+
+ Each version is given a distinguishing version number. If the
+Program specifies that a certain numbered version of the GNU General
+Public License "or any later version" applies to it, you have the
+option of following the terms and conditions either of that numbered
+version or of any later version published by the Free Software
+Foundation. If the Program does not specify a version number of the
+GNU General Public License, you may choose any version ever published
+by the Free Software Foundation.
+
+ If the Program specifies that a proxy can decide which future
+versions of the GNU General Public License can be used, that proxy's
+public statement of acceptance of a version permanently authorizes you
+to choose that version for the Program.
+
+ Later license versions may give you additional or different
+permissions. However, no additional obligations are imposed on any
+author or copyright holder as a result of your choosing to follow a
+later version.
+
+ 15. Disclaimer of Warranty.
+
+ THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
+APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
+HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
+OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
+THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
+IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
+ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
+
+ 16. Limitation of Liability.
+
+ IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
+THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
+GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
+USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
+DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
+PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
+EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGES.
+
+ 17. Interpretation of Sections 15 and 16.
+
+ If the disclaimer of warranty and limitation of liability provided
+above cannot be given local legal effect according to their terms,
+reviewing courts shall apply local law that most closely approximates
+an absolute waiver of all civil liability in connection with the
+Program, unless a warranty or assumption of liability accompanies a
+copy of the Program in return for a fee.
+
+ END OF TERMS AND CONDITIONS
+
+ How to Apply These Terms to Your New Programs
+
+ If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+ To do so, attach the following notices to the program. It is safest
+to attach them to the start of each source file to most effectively
+state the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+ <one line to give the program's name and a brief idea of what it does.>
+ Copyright (C) <year> <name of author>
+
+ This program is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+ This program 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 General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+Also add information on how to contact you by electronic and paper mail.
+
+ If the program does terminal interaction, make it output a short
+notice like this when it starts in an interactive mode:
+
+ <program> Copyright (C) <year> <name of author>
+ This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+ This is free software, and you are welcome to redistribute it
+ under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License. Of course, your program's commands
+might be different; for a GUI interface, you would use an "about box".
+
+ You should also get your employer (if you work as a programmer) or school,
+if any, to sign a "copyright disclaimer" for the program, if necessary.
+For more information on this, and how to apply and follow the GNU GPL, see
+<http://www.gnu.org/licenses/>.
+
+ The GNU General Public License does not permit incorporating your program
+into proprietary programs. If your program is a subroutine library, you
+may consider it more useful to permit linking proprietary applications with
+the library. If this is what you want to do, use the GNU Lesser General
+Public License instead of this License. But first, please read
+<http://www.gnu.org/philosophy/why-not-lgpl.html>.
diff --git a/README b/README
new file mode 100755
index 0000000..e69de29
--- /dev/null
+++ b/README
diff --git a/build/lib.linux-x86_64-2.6/Geoclue/Base.py b/build/lib.linux-x86_64-2.6/Geoclue/Base.py
new file mode 100755
index 0000000..6d985f5
--- /dev/null
+++ b/build/lib.linux-x86_64-2.6/Geoclue/Base.py
@@ -0,0 +1,471 @@
+# -*- coding: utf-8 -*-
+# Copyright (c) 2009 - Paulo Cabido <paulo.cabido@gmail.com>
+#
+# This program is free software: you can redistribute it and/or modify it under
+# the terms of the GNU General Public License as published by the Free Software
+# Foundation, either version 3 of the License, or (at your option) any later
+# version.
+#
+# This program 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 General Public License for more
+# details.
+#
+# You should have received a copy of the GNU General Public License along with
+# this program. If not, see <http://www.gnu.org/licenses/>.
+
+import os
+import sys
+import math
+
+import dbus
+from dbus.mainloop.glib import DBusGMainLoop
+import gobject
+
+import geoclue
+from Signal import Signal
+
+DBusGMainLoop(set_as_default=True)
+
+class DiscoverLocation:
+ """ Discovers the location form the best available provider
+
+ L{DiscoverLocation} is a object that provides a nice API interface
+ for Geoclue.
+ """
+
+ def __init__(self, providers_path="/usr/share/geoclue-providers"):
+ """Construct a L{DiscoverLocation} object.
+
+ @param providers_path: The path to the providers. The default
+ path to the providers is /usr/share/geoclue-providers.
+ """
+ self.bus = dbus.SessionBus()
+
+ self.signal = Signal()
+
+ # stores the location info
+ self.location_info = {}
+
+ # Insipered by Pierre-Luc Beaudoin - geoclue_properties.py
+ # TODO: add an exception to this part of the code in case of the wrong
+ # or nonexisting dir
+ self.providers = []
+
+ dir = os.listdir(providers_path)
+
+ for filename in dir:
+ (name, ext) = os.path.splitext(filename)
+
+ if ext == ".provider":
+ complete = os.path.join(providers_path, filename)
+ provider = geoclue.GeoclueProvider (complete)
+ self.providers.append([provider,
+ provider.name,
+ provider.interfaces & geoclue.INTERFACE_ADDRESS,
+ provider.interfaces & geoclue.INTERFACE_POSITION,
+ provider.interfaces & geoclue.INTERFACE_GEOCODE,
+ provider.interfaces & geoclue.INTERFACE_REVERSE_GEOCODE,
+ provider.service,
+ provider.path
+ ])
+
+ def init(self, accuracy=geoclue.ACCURACY_LEVEL_COUNTRY, resource=geoclue.RESOURCE_NETWORK):
+ """Initializes Geoclue.
+
+ @param accuracy: The desired accuracy.
+ @param resource: The resource to be used.
+ """
+ self.accuracy = accuracy
+ self.resource = resource
+
+ try:
+ self.master = self.bus.get_object(geoclue.MASTER_IFACE, geoclue.MASTER_PATH)
+ self.client = self.bus.get_object(geoclue.MASTER_IFACE, self.master.Create())
+
+ # connects to detect changes on the address and position providers
+ self.client.connect_to_signal("AddressProviderChanged", self.on_address_provider_changed)
+ self.client.connect_to_signal("PositionProviderChanged", self.on_position_provider_changed)
+
+ self.address = dbus.Interface(self.client, dbus_interface=geoclue.ADDRESS_IFACE)
+ self.address.connect_to_signal("AddressChanged", self.on_address_changed)
+ self.client.AddressStart()
+
+ self.position = dbus.Interface(self.client, dbus_interface=geoclue.POSITION_IFACE)
+ self.position.connect_to_signal("PositionChanged", self.on_position_changed)
+ self.client.PositionStart()
+
+ self.client.SetRequirements(self.accuracy, 0, True, self.resource)
+
+ try:
+ self.on_address_changed(*self.address.GetAddress())
+ except Exception, e:
+ return False
+
+ try:
+ self.on_position_changed(*self.position.GetPosition())
+ except Exception, e:
+ return False
+
+ return True
+ except Exception, e:
+ print "Error: %s" % e
+ return False
+
+ def provider_status(self, provider):
+ """Checks a provider's status.
+
+ @param provider: A provider instance.
+ @return: The status.
+ """
+ obj = dbus.Interface(provider.get_proxy(), dbus_interface=geoclue.GEOCLUE_IFACE)
+ status = obj.GetStatus()
+
+ if status == geoclue.STATUS_ERROR:
+ return "error"
+ elif status == geoclue.STATUS_UNAVAILABLE:
+ return "unavailable"
+ elif status == geoclue.STATUS_ACQUIRING:
+ return "acquiring"
+ elif status == geoclue.STATUS_AVAILABLE:
+ return "available"
+ else:
+ return "error"
+
+ def provider_info(self, provider):
+ """Returns the provider's Info.
+
+ @return: A dictionary with the provider's name and descripiton.
+ """
+ obj = dbus.Interface(provider.get_proxy(), dbus_interface=geoclue.GEOCLUE_IFACE)
+ info = obj.GetProviderInfo()
+ tmp = {}
+ tmp['name'] = str(info[0])
+ tmp['description'] = str(info[1])
+ return tmp
+
+ def set_requirements(self, accuracy, time, require_updates, resource):
+ """Set the client requirements.
+
+ @param accuracy: The required minimum accuracy.
+ @param time: The minimum time between update signals.
+ @param require_updates: C{True} if updates are required or C{False} if updates
+ are not required.
+ @param resource: The resources that are allowed to be used.
+ """
+ self.accuracy = accuracy
+ self.resource = resource
+ self.client.SetRequirements(accuracy, time, require_updates, allowed_resources)
+
+ # provider changed methods, not really being used but it's useful to have
+ # them here just in case
+ def on_address_provider_changed(self, name, description, service, path):
+ #print "Address provider changed"
+ pass
+
+ def on_position_provider_changed(self, name, description, service, path):
+ #print "Position provider changed"
+ pass
+
+ def update_location_address(self, address):
+ """Updates the the location's address with the given C{address}.
+
+ @address: The new address.
+ """
+ if address.has_key('street'):
+ self.location_info['street'] = address['street']
+
+ # TODO: postalcode ?
+
+ if address.has_key('area'):
+ self.locatio_info['area'] = address['area']
+
+ if address.has_key('locality'):
+ self.location_info['locality'] = address['locality']
+
+ if address.has_key('country'):
+ self.location_info['country'] = address['country']
+
+ if address.has_key('region'):
+ self.location_info['region'] = address['region']
+
+ if address.has_key('countrycode'):
+ self.location_info['countrycode'] = address['countrycode']
+
+ def on_address_changed(self, timestamp, address, accuracy):
+ """When the address changes the location info dictionary is updated.
+
+ @param timestamp: The timestamp.
+ @param address: The new address.
+ @accuracy: The accuracy.
+ """
+ self.location_info['address_timestamp'] = timestamp
+ self.update_location_address(address)
+ self.signal()
+
+ def on_position_changed(self, fields, timestamp, latitude, longitude, altitude, accuracy):
+ """When the position changes the location info dictionary is updated.
+
+ @param fields: The fields.
+ @param timestamp: The timestamp.
+ @param latitude: The new latitude.
+ @param longitude: The new longitude.
+ @param altitude: The new altitude.
+ @param accuracy: The accuracy.
+ """
+ #print accuracy # I used this print to check the accuracy format
+ self.location_info['position_timestamp'] = timestamp
+ self.location_info['latitude'] = latitude
+ self.location_info['longitude'] = longitude
+ self.location_info['altitude'] = altitude
+ self.signal()
+
+ # returns the current values for location and position
+ def get_location_info(self):
+ """Returns the location info dictionary.
+
+ @return: The location info dictionary.
+ """
+ return self.location_info
+
+ def get_available_providers(self):
+ """Returns the available providers.
+
+ @return: A list of dictionarys,
+ [PROVIDER, ADDRESS, POSITION, GEOCODING, REVERSE GEOCODING],
+ with the name and True of False for supporting each of them
+ """
+ current_providers = []
+ for provider in self.providers:
+ tmp = {}
+ tmp['name'] = provider[1]
+ if provider[2] != 0:
+ tmp['address'] = True
+ else:
+ tmp['address'] = False
+
+ if provider[3] != 0:
+ tmp['position'] = True
+ else:
+ tmp['position'] = False
+
+ if provider[4] != 0:
+ tmp['geocoding'] = True
+ else:
+ tmp['geocoding'] = False
+
+ if provider[5] != 0:
+ tmp['revgeocoding'] = True
+ else:
+ tmp['revgeocoding'] = False
+
+ tmp['object'] = provider[0]
+ tmp['service'] = provider[6]
+ tmp['path'] = provider[7]
+
+ current_providers.append(tmp)
+
+ return current_providers
+
+ def set_position_provider(self, provider_name):
+ """Set the position provider to a given C{provider_name} (if exists).
+
+ @param provider_name: The provider's name
+ @return: C{True} if the provider exists or C{False} if a provider
+ does not exist.
+ """
+ provider_exists = False
+ for provider in self.providers:
+ if provider[1].lower() == provider_name.lower() and provider[3] != 0:
+ current_provider = provider
+ provider_exists = True
+ break
+
+ if not provider_exists:
+ return False
+
+ try:
+ tmp_provider = current_provider[0].get_proxy()
+ self.position = dbus.Interface(tmp_provider, dbus_interface=geoclue.POSITION_IFACE)
+ except Exception, e:
+ print "D-Bus error: %s" % e
+ return False
+
+ try:
+ self.on_position_changed(*self.position.GetPosition())
+ except Exception, e:
+ print e
+
+ return True
+
+ def validate_address(self, address):
+ """Receives the address and validates/corrects it.
+
+ @param address: The address dictionary.
+ @return: The address (with possible corrections).
+ """
+ tmp_address = {}
+ if address.has_key('street'):
+ tmp_address['street'] = address['street']
+ else:
+ tmp_address['street'] = ""
+
+ # TODO: postalcode ?
+
+ if address.has_key('area'):
+ tmp_address['area'] = address['area']
+ else:
+ tmp_address['area'] = ""
+
+ if address.has_key('locality'):
+ tmp_address['locality'] = address['locality']
+ else:
+ tmp_address['locality'] = ""
+
+ if address.has_key('country'):
+ tmp_address['country'] = address['country']
+ else:
+ tmp_address['country'] = ""
+
+ if address.has_key('region'):
+ tmp_address['region'] = address['region']
+ else:
+ tmp_address['region'] = ""
+
+ if address.has_key('countrycode'):
+ tmp_address['countrycode'] = address['countrycode']
+ else:
+ tmp_address['countrycode'] = ""
+
+ return tmp_address
+
+ # TODO: add "valid-for" to continue to use the given provider
+ def set_address_provider(self, provider_name, address=None):
+ """Set the address provider
+
+ @param provider_name: the provider's name
+ @param address: the new address (for Manual and Localnet providers)
+ @returns: C{True} if the provider exists or C{False} if a provider
+ does not exist.
+ """
+ provider_exists = False
+ for provider in self.providers:
+ if provider[1].lower() == provider_name.lower() and provider[2] != 0:
+ current_provider = provider
+ provider_exists = True
+ break
+
+ if not provider_exists:
+ return False
+
+ try:
+ if (provider_name.lower() == "manual" or provider_name.lower() == "localnet") and address != None:
+ tmp_provider = current_provider[0].get_proxy()
+ tmp_provider.SetAddress(0, self.validate_address(address))
+ self.address = dbus.Interface(tmp_provider, dbus_interface=geoclue.ADDRESS_IFACE)
+ elif (provider_name.lower() == "manual" or provider_name.lower() == "localnet") and address == None:
+ return False
+ else:
+ self.address = dbus.Interface(current_provider[0].get_proxy(), dbus_interface=geoclue.ADDRESS_IFACE)
+ except Exception, e:
+ print "D-Bus error: %s" % e
+ return False
+
+ try:
+ self.on_address_changed(*self.address.GetAddress())
+ except Exception, e:
+ print e
+
+ return True
+
+ def get_position_provider(self):
+ """Returns the name of the current position provider.
+
+ @return: The name of the current position provider.
+ """
+ return self.client.GetPositionProvider()[0]
+
+ def get_address_provider(self):
+ """Returns the name of the current address provider.
+
+ @return: The name of the current address provider.
+ """
+ return self.client.GetAddressProvider()[0]
+
+ def compare_position(self, latitude, longitude, proximity_factor=None):
+ """Compare the current position to a given position.
+
+ Note: ploum's contribution
+
+ @param latitude: latitude of the position
+ @param longitude: longitude of the position
+ @param proximity_factor: the near by proximity factor. ie, 0.5 is 500 meters
+ """
+ if proximity_factor == None:
+ # 500 meters
+ dis_max = 0.5
+ else:
+ dis_max = proximity_factor
+
+ # todo_later : (calibration must be done with a well known distance )
+ #This method assumes a spheroidal model for the earth with
+ #an average radius of 6364.963 km.
+ #The formula is estimated to have an accuracy of about 200 metres
+ #over 50 km, but may deteriorate with longer distances.
+ #source : http://www.ga.gov.au/geodesy/datums/distance.jsp
+ dl = self.location_info['latitude'] - latitude
+ dg = self.location_info['longitude'] - longitude
+ term1 = 111.08956 * (dl + 0.000001)
+ term2 = math.cos(self.location_info['latitude'] + (dl/2))
+ term3 = (dg + 0.000001) / (dl + 0.000001)
+ d = term1 / math.cos(math.atan(term2 * term3))
+ result = math.fabs(d) < dis_max
+ return result
+
+ def reverse_position(self, latitude, longitude, accuracy):
+ """Returns an address that corresponds to a given position.
+
+ @param latitude: The position's latitude.
+ @param longitude: The position's longitude.
+ @param accuracy: The accuracy.
+ @return: An address.
+ """
+ provider_exists = False
+ for provider in self.providers:
+ if provider[1].lower() == "Geonames Provider".lower():
+ current_provider = provider
+ provider_exists = True
+ break
+
+ if not provider_exists:
+ return None
+
+ try:
+ revgeocoder = dbus.Interface(current_provider[0].get_proxy(), geoclue.REVERSE_IFACE)
+ revaddress = revgeocoder.PositionToAddress(float(latitude), float(longitude), (accuracy, 0, 0))
+
+ #add the values to the address of the location variable
+ tmp_address = {}
+ for key, item in revaddress[0].items():
+ tmp_address[unicode(key)] = unicode(item)
+
+ return self.validate_address(tmp_address)
+ except Exception, e:
+ print "D-Bus error: %s" % e
+ return None
+
+ def connect(self, func):
+ """Connects a given function to the signal.
+ The signal action if any change to the info location dictionary.
+
+ @param func: The function to connect to the signal.
+ """
+ self.signal.connect(func)
+
+ def disconnect(self, func):
+ """Disconnects a given function from the signal.
+
+ @param func: The function to disconnect from the signal.
+ """
+ self.signal.disconnect(func)
+
diff --git a/build/lib.linux-x86_64-2.6/Geoclue/Signal.py b/build/lib.linux-x86_64-2.6/Geoclue/Signal.py
new file mode 100755
index 0000000..09e8ef4
--- /dev/null
+++ b/build/lib.linux-x86_64-2.6/Geoclue/Signal.py
@@ -0,0 +1,78 @@
+# -*- coding: utf-8 -*-
+# Copyright (c) 2009 - Paulo Cabido <paulo.cabido@gmail.com>
+#
+# This program is free software: you can redistribute it and/or modify it under
+# the terms of the GNU General Public License as published by the Free Software
+# Foundation, either version 3 of the License, or (at your option) any later
+# version.
+#
+# This program 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 General Public License for more
+# details.
+#
+# You should have received a copy of the GNU General Public License along with
+# this program. If not, see <http://www.gnu.org/licenses/>.
+
+import random
+
+class Signal:
+ class Slot:
+ def __init__(self, func):
+ self.__func = func
+
+ def __call__(self, accum, *args, **kwargs):
+ result = self.__func(*args, **kwargs)
+ return accum(result)
+
+ class Accumulator:
+ def __call__(self, *args, **kwargs):
+ return True
+
+ def finalize(self):
+ return None
+
+ def __init__(self):
+ self.__slots = []
+
+ def create_accumulator(self):
+ return self.Accumulator()
+
+ # execute the slots
+ def __call__(self, *args, **kwargs):
+ accum = self.create_accumulator()
+ for conn in xrange(len(self.__slots)):
+ if not self.__slots[conn][1](accum, *args, **kwargs):
+ break
+ return accum.finalize()
+
+ def find(self, conn):
+ for i in xrange(len(self.__slots)):
+ if self.__slots[i][0] == conn:
+ return i
+
+ return -1
+
+ # create the connection name
+ def new_connection(self):
+ value = 0
+ while self.find(value) >= 0:
+ value = random.randint(1, 100000000)
+ return value
+
+ def connect(self, func):
+ conn = self.new_connection()
+ self.__slots.append([conn, Signal.Slot(func)])
+ return conn
+
+ # disconnect a slot
+ def disconnect(self, conn):
+ result = self.Find(conn)
+ if result >= 0:
+ del self.__slots[result]
+
+ # disconnect all slots
+ def disconnect_all(self):
+ self.__slots = []
+
+ \ No newline at end of file
diff --git a/build/lib.linux-x86_64-2.6/Geoclue/__init__.py b/build/lib.linux-x86_64-2.6/Geoclue/__init__.py
new file mode 100755
index 0000000..30eb119
--- /dev/null
+++ b/build/lib.linux-x86_64-2.6/Geoclue/__init__.py
@@ -0,0 +1,19 @@
+# -*- coding: utf-8 -*-
+# Copyright (c) 2009 - Paulo Cabido <paulo.cabido@gmail.com>
+#
+# This program is free software: you can redistribute it and/or modify it under
+# the terms of the GNU General Public License as published by the Free Software
+# Foundation, either version 3 of the License, or (at your option) any later
+# version.
+#
+# This program 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 General Public License for more
+# details.
+#
+# You should have received a copy of the GNU General Public License along with
+# this program. If not, see <http://www.gnu.org/licenses/>.
+
+from Base import *
+
+VERSION = "0.1"
diff --git a/build/lib.linux-x86_64-2.6/Geoclue/geoclue.py b/build/lib.linux-x86_64-2.6/Geoclue/geoclue.py
new file mode 100755
index 0000000..865a2ce
--- /dev/null
+++ b/build/lib.linux-x86_64-2.6/Geoclue/geoclue.py
@@ -0,0 +1,107 @@
+# -*- coding: utf-8 -*-
+# This file is based on the original geoclue.py by Pierre-Luc Beaudoin
+#
+# Copyright (c) 2009 - Paulo Cabido <paulo.cabido@gmail.com>
+#
+# This program is free software: you can redistribute it and/or modify it under
+# the terms of the GNU General Public License as published by the Free Software
+# Foundation, either version 3 of the License, or (at your option) any later
+# version.
+#
+# This program 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 General Public License for more
+# details.
+#
+# You should have received a copy of the GNU General Public License along with
+# this program. If not, see <http://www.gnu.org/licenses/>.
+
+import ConfigParser
+import dbus
+
+POSITION_FIELDS_NONE = 0
+POSITION_FIELDS_LATITUDE = 1 << 0
+POSITION_FIELDS_LONGITUDE = 1 << 1
+POSITION_FIELDS_ALTITUDE = 1 << 2
+
+ADDRESS_FIELD_STREET = "street"
+ADDRESS_FIELD_AREA = "area"
+ADDRESS_FIELD_LOCALITY = "locality"
+ADDRESS_FIELD_REGION = "region"
+ADDRESS_FIELD_COUNTRY = "country"
+
+RESOURCE_NONE = 0
+RESOURCE_NETWORK = 1 << 0
+RESOURCE_CELL = 1 << 1
+RESOURCE_GPS = 1 << 2
+RESOURCE_ALL = (1 << 10) - 1
+
+ACCURACY_LEVEL_NONE = 0
+ACCURACY_LEVEL_COUNTRY = 1
+ACCURACY_LEVEL_REGION = 2
+ACCURACY_LEVEL_LOCALITY = 3
+ACCURACY_LEVEL_POSTALCODE = 4
+ACCURACY_LEVEL_STREET = 5
+ACCURACY_LEVEL_DETAILED = 6
+
+INTERFACE_NONE = 0
+INTERFACE_ADDRESS = 1 << 0
+INTERFACE_POSITION = 1 << 1
+INTERFACE_GEOCODE = 1 << 2
+INTERFACE_REVERSE_GEOCODE = 1 << 3
+
+STATUS_ERROR = 0
+STATUS_UNAVAILABLE = 1
+STATUS_ACQUIRING = 2
+STATUS_AVAILABLE = 3
+
+### PROVIDERS - Added, pcabido
+MASTER_IFACE = "org.freedesktop.Geoclue.Master"
+MASTER_PATH = "/org/freedesktop/Geoclue/Master"
+
+ADDRESS_IFACE = "org.freedesktop.Geoclue.Address"
+ADDRESS_PATH = "/org/freedesktop/Geoclue/Address"
+
+POSITION_IFACE = "org.freedesktop.Geoclue.Position"
+POSITION_PATH = "/org/freedesktop/Geoclue/Position"
+
+GEOCLUE_IFACE = "org.freedesktop.Geoclue"
+GEOCLUE_PATH = "/org/freedesktop/Geoclue"
+
+GEONAMES_IFACE = "org.freedesktop.Geoclue.Providers.Geonames"
+GEONAMES_PATH = "/org/freedesktop/Geoclue/Providers/Geonames"
+
+REVERSE_IFACE = "org.freedesktop.Geoclue.ReverseGeocode"
+REVERSE_PATH = "/org/freedesktop/Geoclue/ReverseGeocode"
+###
+
+class GeoclueProvider():
+ pass
+
+ def __init__ (self, filename):
+ '''
+ Takes the path to a .provider file
+ '''
+
+ file = ConfigParser.RawConfigParser()
+ file.read(filename)
+
+ self.name = file.get('Geoclue Provider', 'Name')
+ self.path = file.get('Geoclue Provider', 'Path')
+ self.service = file.get('Geoclue Provider', 'Service')
+ interfaces = file.get('Geoclue Provider', 'Interfaces').split(";")
+ self.interfaces = INTERFACE_NONE
+
+ for interface in interfaces:
+ if interface == "org.freedesktop.Geoclue.Address":
+ self.interfaces += INTERFACE_ADDRESS
+ elif interface == "org.freedesktop.Geoclue.Position":
+ self.interfaces += INTERFACE_POSITION
+ elif interface == "org.freedesktop.Geoclue.Geocode":
+ self.interfaces += INTERFACE_GEOCODE
+ elif interface == "org.freedesktop.Geoclue.ReverseGeocode":
+ self.interfaces += INTERFACE_REVERSE_GEOCODE
+
+ def get_proxy (self):
+ self.bus = dbus.SessionBus()
+ return self.bus.get_object(self.service, self.path)
diff --git a/setup.py b/setup.py
new file mode 100755
index 0000000..f0d6991
--- /dev/null
+++ b/setup.py
@@ -0,0 +1,35 @@
+#! /usr/bin/env python
+
+import sys,os
+sys.path.insert(0,os.getcwd())
+import Geoclue
+
+from distutils.core import setup
+
+VERSION = '0.1.0'
+setup(name='python-geoclue',
+ version=VERSION,
+ author='Paulo Cabido',
+ author_email='paulo.cabido@gmail.com',
+ url='http://were.it.is.hosted',
+# download_url='http://were.it.is.hosted/files/python-geoclue-%s.tar.gz' % VERSION,
+ description='Geoclue python module',
+ license='GLP3',
+ long_description="""
+ Python-Geoclue is nice API interface for Geoclue.
+ Almost all Geoclue methods are available.
+
+ It uses the Geoclue D-Bus API in order to facilitate Geoclue's use.
+ """,
+ packages=['Geoclue'],
+ classifiers=[
+ 'Development Status :: 4 - Beta',
+ 'Intended Audience :: Developers',
+ 'License :: OSI Approved :: GNU General Public License (GPL)',
+ 'Operating System :: OS Independent',
+ 'Programming Language :: Python',
+# 'Programming Language :: Python :: 2.6',
+ 'Topic :: Software Development :: Libraries',
+ 'Topic :: Software Development :: Libraries :: Python Modules'
+ ],
+ )
diff --git a/tests/test.py b/tests/test.py
new file mode 100755
index 0000000..8297581
--- /dev/null
+++ b/tests/test.py
@@ -0,0 +1,75 @@
+#!/usr/bin/python
+# -*- coding: utf-8 -*-
+# Copyright (c) 2009 - Paulo Cabido <paulo.cabido@gmail.com>
+#
+# This program is free software: you can redistribute it and/or modify it under
+# the terms of the GNU General Public License as published by the Free Software
+# Foundation, either version 3 of the License, or (at your option) any later
+# version.
+#
+# This program 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 General Public License for more
+# details.
+#
+# You should have received a copy of the GNU General Public License along with
+# this program. If not, see <http://www.gnu.org/licenses/>.
+
+import sys ; sys.path.insert(0, '..')
+
+import Geoclue as geoclue
+
+def location_change():
+ print "Location info changed:"
+ print geolocation.get_location_info()
+ print "\n"
+
+geolocation = geoclue.DiscoverLocation()
+
+#geolocation.connect(location_change)
+
+geolocation.init()
+
+location = geolocation.get_location_info()
+print "Location: "
+print location
+print "\n"
+
+#providers = geolocation.get_available_providers()
+##print providers
+#
+## when a GPS is available, this will pass to the GPS provider
+## this will change the master's default provider acording to the requirements
+##geolocation.set_requirements(6, 0, True, (1 << 2))
+#
+## this will get the current position via GPS but it will continue to use
+## the default master provider
+#geolocation.set_position_provider("Gpsd")
+## as you can see, the signal function displays the GPS position :-)
+#
+#address = {}
+#address['street'] = "Rua portuguesa num da porta"
+#address['area'] = "Centro Historico"
+#address['locality'] = "Evora"
+#address['region'] = "Evora"
+#address['country'] = "Portugal"
+#address['countrycode'] = "PT"
+## Localnet provider also uses the address
+#geolocation.set_address_provider("Manual", address)
+#
+#current_address_provider = geolocation.get_address_provider()
+#print "Current address provider: %s" % current_address_provider
+#
+#current_position_provider = geolocation.get_position_provider()
+#print "Current position provider: %s" % current_position_provider
+#
+#print "Reverse address for coordinates lat: 38.5833333 and lon: -7.8333333"
+#revgeocoder = geolocation.reverse_position(38.5833333, -7.833333, 3)
+#print revgeocoder
+#print "\n"
+#
+## Compare the current position to a given position with a proximity factor of 500m
+## It will return true or false
+##print "Compare a position to the current position:"
+##print "Position to compare, lat: %s lon: %s"
+##geolocation.compare_position(LAT, LON, 0.5)