diff options
Diffstat (limited to 'slixmpp/plugins/xep_0080/stanza.py')
| -rw-r--r-- | slixmpp/plugins/xep_0080/stanza.py | 266 |
1 files changed, 266 insertions, 0 deletions
diff --git a/slixmpp/plugins/xep_0080/stanza.py b/slixmpp/plugins/xep_0080/stanza.py new file mode 100644 index 00000000..e25fea4f --- /dev/null +++ b/slixmpp/plugins/xep_0080/stanza.py @@ -0,0 +1,266 @@ +""" + Slixmpp: The Slick XMPP Library + Copyright (C) 2010 Nathanael C. Fritz + This file is part of Slixmpp. + + See the file LICENSE for copying permission. +""" + +from slixmpp.xmlstream import ElementBase +from slixmpp.plugins import xep_0082 + + +class Geoloc(ElementBase): + + """ + XMPP's <geoloc> stanza allows entities to know the current + geographical or physical location of an entity. (XEP-0080: User Location) + + Example <geoloc> stanzas: + <geoloc xmlns='http://jabber.org/protocol/geoloc'/> + + <geoloc xmlns='http://jabber.org/protocol/geoloc' xml:lang='en'> + <accuracy>20</accuracy> + <country>Italy</country> + <lat>45.44</lat> + <locality>Venice</locality> + <lon>12.33</lon> + </geoloc> + + Stanza Interface: + accuracy -- Horizontal GPS error in meters. + alt -- Altitude in meters above or below sea level. + area -- A named area such as a campus or neighborhood. + bearing -- GPS bearing (direction in which the entity is + heading to reach its next waypoint), measured in + decimal degrees relative to true north. + building -- A specific building on a street or in an area. + country -- The nation where the user is located. + countrycode -- The ISO 3166 two-letter country code. + datum -- GPS datum. + description -- A natural-language name for or description of + the location. + error -- Horizontal GPS error in arc minutes. Obsoleted by + the accuracy parameter. + floor -- A particular floor in a building. + lat -- Latitude in decimal degrees North. + locality -- A locality within the administrative region, such + as a town or city. + lon -- Longitude in decimal degrees East. + postalcode -- A code used for postal delivery. + region -- An administrative region of the nation, such + as a state or province. + room -- A particular room in a building. + speed -- The speed at which the entity is moving, + in meters per second. + street -- A thoroughfare within the locality, or a crossing + of two thoroughfares. + text -- A catch-all element that captures any other + information about the location. + timestamp -- UTC timestamp specifying the moment when the + reading was taken. + uri -- A URI or URL pointing to information about + the location. + """ + + namespace = 'http://jabber.org/protocol/geoloc' + name = 'geoloc' + interfaces = set(('accuracy', 'alt', 'area', 'bearing', 'building', + 'country', 'countrycode', 'datum', 'dscription', + 'error', 'floor', 'lat', 'locality', 'lon', + 'postalcode', 'region', 'room', 'speed', 'street', + 'text', 'timestamp', 'uri')) + sub_interfaces = interfaces + plugin_attrib = name + + def exception(self, e): + """ + Override exception passback for presence. + """ + pass + + def set_accuracy(self, accuracy): + """ + Set the value of the <accuracy> element. + + Arguments: + accuracy -- Horizontal GPS error in meters + """ + self._set_sub_text('accuracy', text=str(accuracy)) + return self + + def get_accuracy(self): + """ + Return the value of the <accuracy> element as an integer. + """ + p = self._get_sub_text('accuracy') + if not p: + return None + else: + try: + return int(p) + except ValueError: + return None + + def set_alt(self, alt): + """ + Set the value of the <alt> element. + + Arguments: + alt -- Altitude in meters above or below sea level + """ + self._set_sub_text('alt', text=str(alt)) + return self + + def get_alt(self): + """ + Return the value of the <alt> element as an integer. + """ + p = self._get_sub_text('alt') + if not p: + return None + else: + try: + return int(p) + except ValueError: + return None + + def set_bearing(self, bearing): + """ + Set the value of the <bearing> element. + + Arguments: + bearing -- GPS bearing (direction in which the entity is heading + to reach its next waypoint), measured in decimal + degrees relative to true north + """ + self._set_sub_text('bearing', text=str(bearing)) + return self + + def get_bearing(self): + """ + Return the value of the <bearing> element as a float. + """ + p = self._get_sub_text('bearing') + if not p: + return None + else: + try: + return float(p) + except ValueError: + return None + + def set_error(self, error): + """ + Set the value of the <error> element. + + Arguments: + error -- Horizontal GPS error in arc minutes; this + element is deprecated in favor of <accuracy/> + """ + self._set_sub_text('error', text=str(error)) + return self + + def get_error(self): + """ + Return the value of the <error> element as a float. + """ + p = self._get_sub_text('error') + if not p: + return None + else: + try: + return float(p) + except ValueError: + return None + + def set_lat(self, lat): + """ + Set the value of the <lat> element. + + Arguments: + lat -- Latitude in decimal degrees North + """ + self._set_sub_text('lat', text=str(lat)) + return self + + def get_lat(self): + """ + Return the value of the <lat> element as a float. + """ + p = self._get_sub_text('lat') + if not p: + return None + else: + try: + return float(p) + except ValueError: + return None + + def set_lon(self, lon): + """ + Set the value of the <lon> element. + + Arguments: + lon -- Longitude in decimal degrees East + """ + self._set_sub_text('lon', text=str(lon)) + return self + + def get_lon(self): + """ + Return the value of the <lon> element as a float. + """ + p = self._get_sub_text('lon') + if not p: + return None + else: + try: + return float(p) + except ValueError: + return None + + def set_speed(self, speed): + """ + Set the value of the <speed> element. + + Arguments: + speed -- The speed at which the entity is moving, + in meters per second + """ + self._set_sub_text('speed', text=str(speed)) + return self + + def get_speed(self): + """ + Return the value of the <speed> element as a float. + """ + p = self._get_sub_text('speed') + if not p: + return None + else: + try: + return float(p) + except ValueError: + return None + + def set_timestamp(self, timestamp): + """ + Set the value of the <timestamp> element. + + Arguments: + timestamp -- UTC timestamp specifying the moment when + the reading was taken + """ + self._set_sub_text('timestamp', text=str(xep_0082.datetime(timestamp))) + return self + + def get_timestamp(self): + """ + Return the value of the <timestamp> element as a DateTime. + """ + p = self._get_sub_text('timestamp') + if not p: + return None + else: + return xep_0082.datetime(p) |