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# -*- coding: utf-8 -*-
##
from datetime import datetime
import time
import gtk
import os
from plugins.gui import GajimPluginConfigDialog
from plugins import GajimPlugin
from plugins.helpers import log, log_calls
from common import gajim
from common import ged
import gtkgui_helpers
from dialogs import InputDialog, WarningDialog
class SetLocationPlugin(GajimPlugin):
@log_calls('SetLocationPlugin')
def init(self):
self.description = _('Set information about the current geographical '
'or physical location.\n'
'To be able to specify a location on the built-in card, '
'you must install python-osmgpsmap > 0.5')
self.config_dialog = SetLocationPluginConfigDialog(self)
self.config_default_values = {
'alt': (1609, ''),
'area': ('Central Park', ''),
'building': ('The Empire State Building', ''),
'country': ('United States', ''),
'countrycode': ('US', ''),
'description': ('Bill\'s house', ''),
'floor': ('102', ''),
'lat': (39.75, ''),
'locality': ('New York City', ''),
'lon': (-104.99, ''),
'postalcode': ('10027', ''),
'region': ('New York', ''),
'room': ('Observatory', ''),
'street': ('34th and Broadway', ''),
'text': ('Northwest corner of the lobby', ''),
'uri': ('http://beta.plazes.com/plazes/1940:jabber_inc', ''),
'presets': ({'default': {}}, ''), }
@log_calls('SetLocationPlugin')
def activate(self):
gajim.ged.register_event_handler('signed-in', ged.POSTGUI,
self.on_signed_in)
self.send_locations()
@log_calls('SetLocationPlugin')
def deactivate(self):
self._data = {}
for acct in gajim.connections:
gajim.connections[acct].send_location(self._data)
gajim.ged.remove_event_handler('signed-in', ged.POSTGUI,
self.on_signed_in)
def on_signed_in(self, network_event):
self.send_locations(network_event.conn.name)
def send_locations(self, acct=False):
self._data = {}
timestamp = time.time()
timestamp = datetime.utcfromtimestamp(timestamp)
timestamp = timestamp.strftime('%Y-%m-%dT%H:%M:%SZ')
self._data['timestamp'] = timestamp
for name in self.config_default_values:
self._data[name] = self.config[name]
if not acct:
#set geo for all accounts
for acct in gajim.connections:
if gajim.config.get_per('accounts', acct, 'publish_location'):
gajim.connections[acct].send_location(self._data)
elif gajim.config.get_per('accounts', acct, 'publish_location'):
gajim.connections[acct].send_location(self._data)
class SetLocationPluginConfigDialog(GajimPluginConfigDialog):
def init(self):
self.GTK_BUILDER_FILE_PATH = self.plugin.local_file_path(
'config_dialog.ui')
self.xml = gtk.Builder()
self.xml.set_translation_domain('gajim_plugins')
self.xml.add_objects_from_file(self.GTK_BUILDER_FILE_PATH,
['hbox1'])
hbox = self.xml.get_object('hbox1')
self.child.pack_start(hbox)
self.xml.connect_signals(self)
self.connect('hide', self.on_hide)
self.is_active = None
self.preset_combo = self.xml.get_object('preset_combobox')
self.preset_liststore = gtk.ListStore(str)
self.preset_combo.set_model(self.preset_liststore)
cellrenderer = gtk.CellRendererText()
self.preset_combo.pack_start(cellrenderer, True)
self.preset_combo.add_attribute(cellrenderer, 'text', 0)
#self.plugin.config['presets'] = {'default': {}}
@log_calls('SetLocationPlugin.SetLocationPluginConfigDialog')
def on_run(self):
no_map = None
if not self.is_active:
pres_keys = sorted(self.plugin.config['presets'].keys())
for key in pres_keys:
self.preset_liststore.append((key,))
for name in self.plugin.config_default_values:
if name == 'presets':
continue
widget = self.xml.get_object(name)
widget.set_text(str(self.plugin.config[name]))
try:
import osmgpsmap
if osmgpsmap.__version__ < '0.6':
no_map = True
log.debug('python-osmgpsmap < 0.6 detected')
except:
no_map = True
log.debug('python-osmgpsmap not detected')
log.debug('python-osmgpsmap > 0.5 detected')
if not no_map and not self.is_active:
from layers import DummyLayer
vbox = self.xml.get_object('vbox1')
vbox.set_size_request(400, -1)
self.osm = osmgpsmap.GpsMap()
self.osm.layer_add(osmgpsmap.GpsMapOsd(show_dpad=True,
show_zoom=True))
self.osm.layer_add(DummyLayer())
lat = self.plugin.config['lat']
lon = self.plugin.config['lon']
if not self.is_valid_coord(lat, lon):
self.lat = self.lon = 0.0
self.xml.get_object('lat').set_text('0.0')
self.xml.get_object('lon').set_text('0.0')
self.osm.set_center_and_zoom(self.lat, self.lon, 12)
self.path_to_image = os.path.abspath(gtkgui_helpers.get_icon_path(
'gajim', 16))
self.icon = gtk.gdk.pixbuf_new_from_file_at_size(
self.path_to_image, 16, 16)
self.osm.connect('button_release_event', self.map_clicked)
vbox.pack_start(self.osm, expand=True, fill=True, padding=6)
label = gtk.Label(_(
'Click the right mouse button to specify the location, \n'\
'middle mouse button to show / hide the contacts on the map'))
vbox.pack_start(label, expand=False, fill=False, padding=6)
self.is_active = True
self.images = []
self.osm_image = self.osm.image_add(self.lat, self.lon, self.icon)
self.xml.get_object('lat').connect('changed', self.on_lon_changed)
self.xml.get_object('lon').connect('changed', self.on_lon_changed)
def on_hide(self, widget):
for name in self.plugin.config_default_values:
if name in ['presets', 'lat', 'lon']:
continue
widget = self.xml.get_object(name)
self.plugin.config[name] = widget.get_text()
lat = self.xml.get_object('lat').get_text()
lon = self.xml.get_object('lon').get_text()
if self.is_valid_coord(lat, lon):
self.plugin.config['lat'] = lat
self.plugin.config['lon'] = lon
if self.plugin.active:
self.plugin.activate()
else:
self.plugin.config['lat'] = '0.0'
self.plugin.config['lon'] = '0.0'
error_text = 'lat or lon field contains wrong value.'
WarningDialog(_('Wrong coordinates'), error_text, self)
def map_clicked(self, osm, event):
lat, lon = self.osm.get_event_location(event).get_degrees()
if event.button == 3:
self.osm.image_remove(self.osm_image)
self.osm_image = self.osm.image_add(lat, lon, self.icon)
self.xml.get_object('lat').set_text(str(lat))
self.xml.get_object('lon').set_text(str(lon))
if event.button == 2:
self.show_contacts()
def is_valid_coord(self, lat, lon):
try:
self.lat = float(lat)
self.lon = float(lon)
except ValueError, e:
return
if not -85 < self.lat < 85 or not -180 < self.lon < 180:
return
return True
def on_lon_changed(self, widget):
lat = self.xml.get_object('lat').get_text()
lon = self.xml.get_object('lon').get_text()
if self.is_valid_coord(lat, lon):
self.osm.image_remove(self.osm_image)
self.osm_image = self.osm.image_add(self.lat, self.lon, self.icon)
self.osm.set_center(self.lat, self.lon)
def show_contacts(self):
if not self.images:
data = {}
accounts = gajim.contacts._accounts
for account in accounts:
if not gajim.account_is_connected(account):
continue
for contact in accounts[account].contacts._contacts:
pep = accounts[account].contacts._contacts[contact][0].pep
if 'location' not in pep:
continue
lat = pep['location']._pep_specific_data.get('lat', None)
lon = pep['location']._pep_specific_data.get('lon', None)
if not lat or not lon:
continue
data[contact] = (lat, lon)
for jid in data:
path = gtkgui_helpers.get_path_to_generic_or_avatar(None,
jid=jid, suffix='')
icon = gtk.gdk.pixbuf_new_from_file_at_size(path, 24, 24)
image = self.osm.image_add(float(data[jid][0]),
float(data[jid][1]), icon)
self.images.append(image)
else:
for image in self.images:
self.osm.image_remove(image)
self.images = []
def on_preset_button_clicked(self, widget):
def on_ok(preset_name):
if preset_name == '':
return
preset = {}
for name in self.plugin.config_default_values:
if name == 'presets':
continue
widget = self.xml.get_object(name)
preset[name] = widget.get_text()
preset = {preset_name: preset}
presets = dict(self.plugin.config['presets'].items() + \
preset.items())
if preset_name not in self.plugin.config['presets'].keys():
iter_ = self.preset_liststore.append((preset_name,))
self.plugin.config['presets'] = presets
self.set_modal(False)
InputDialog(_('Save as Preset'), _('Please type a name for this preset'),
is_modal=True, ok_handler=on_ok)
def on_preset_combobox_changed(self, widget):
model = widget.get_model()
active = widget.get_active()
if active < 0:
self.xml.get_object('del_preset').set_sensitive(False)
return
pres_name = model[active][0].decode('utf-8')
for name in self.plugin.config['presets'][pres_name].keys():
widget = self.xml.get_object(name)
widget.set_text(str(self.plugin.config['presets'][pres_name][name]))
self.xml.get_object('del_preset').set_sensitive(True)
def on_del_preset_clicked(self, widget):
active = self.preset_combo.get_active()
active_iter = self.preset_combo.get_active_iter()
name = self.preset_liststore[active][0].decode('utf-8')
presets = self.plugin.config['presets']
del presets[name]
self.plugin.config['presets'] = presets
self.preset_liststore.remove(active_iter)
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