diff options
Diffstat (limited to 'libempathy')
| -rw-r--r-- | libempathy/Makefile.am | 4 | ||||
| -rw-r--r-- | libempathy/empathy-tp-contact-factory.c | 130 |
2 files changed, 133 insertions, 1 deletions
diff --git a/libempathy/Makefile.am b/libempathy/Makefile.am index d7c9263cb..2406a0f9d 100644 --- a/libempathy/Makefile.am +++ b/libempathy/Makefile.am @@ -7,6 +7,7 @@ AM_CPPFLAGS = \ -DDATADIR=\""$(datadir)"\" \ -DLOCALEDIR=\""$(datadir)/locale"\" \ $(LIBEMPATHY_CFLAGS) \ + $(GEOCLUE_CFLAGS) \ $(WARN_CFLAGS) \ $(DISABLE_DEPRECATED) @@ -59,7 +60,8 @@ nodist_libempathy_la_SOURCES =\ libempathy_la_LIBADD = \ $(top_builddir)/extensions/libemp-extensions.la \ - $(LIBEMPATHY_LIBS) + $(LIBEMPATHY_LIBS) \ + $(GEOCLUE_LIBS) libempathy_la_LDFLAGS = \ -version-info ${LIBEMPATHY_CURRENT}:${LIBEMPATHY_REVISION}:${LIBEMPATHY_AGE} \ diff --git a/libempathy/empathy-tp-contact-factory.c b/libempathy/empathy-tp-contact-factory.c index 0ddf91b29..cd7824a7a 100644 --- a/libempathy/empathy-tp-contact-factory.c +++ b/libempathy/empathy-tp-contact-factory.c @@ -26,11 +26,15 @@ #include <telepathy-glib/util.h> #include <telepathy-glib/gtypes.h> #include <telepathy-glib/dbus.h> +#if HAVE_GEOCLUE +#include <geoclue/geoclue-geocode.h> +#endif #include <extensions/extensions.h> #include "empathy-tp-contact-factory.h" #include "empathy-utils.h" +#include "empathy-location.h" #define DEBUG_FLAG EMPATHY_DEBUG_TP | EMPATHY_DEBUG_CONTACT #include "empathy-debug.h" @@ -391,6 +395,126 @@ tp_contact_factory_got_capabilities (EmpathyTpContactFactory *tp_factory, g_ptr_array_free (capabilities, TRUE); } +#if HAVE_GEOCLUE +#define GEOCODE_SERVICE "org.freedesktop.Geoclue.Providers.Yahoo" +#define GEOCODE_PATH "/org/freedesktop/Geoclue/Providers/Yahoo" + +/* This callback is called by geoclue when it found a position + * for the given address. A position is necessary for a contact + * to show up on the map + */ +static void +geocode_cb (GeoclueGeocode *geocode, + GeocluePositionFields fields, + double latitude, + double longitude, + double altitude, + GeoclueAccuracy *accuracy, + GError *error, + gpointer userdata) +{ + GValue *new_value; + GHashTable *location; + + location = empathy_contact_get_location (EMPATHY_CONTACT (userdata)); + + if (error != NULL) { + DEBUG ("Error geocoding location : %s", error->message); + g_object_unref (geocode); + g_object_unref (userdata); + return; + } + + if (fields & GEOCLUE_POSITION_FIELDS_LATITUDE) { + new_value = tp_g_value_slice_new_double (latitude); + g_hash_table_replace (location, g_strdup (EMPATHY_LOCATION_LAT), new_value); + DEBUG ("\t - Latitude: %f", latitude); + } + if (fields & GEOCLUE_POSITION_FIELDS_LONGITUDE) { + new_value = tp_g_value_slice_new_double (longitude); + g_hash_table_replace (location, g_strdup (EMPATHY_LOCATION_LON), new_value); + DEBUG ("\t - Longitude: %f", longitude); + } + if (fields & GEOCLUE_POSITION_FIELDS_ALTITUDE) { + new_value = tp_g_value_slice_new_double (altitude); + g_hash_table_replace (location, g_strdup (EMPATHY_LOCATION_ALT), new_value); + DEBUG ("\t - Altitude: %f", altitude); + } + + /* Don't change the accuracy as we used an address to get this position */ + g_object_notify (userdata, "location"); + g_object_unref (geocode); + g_object_unref (userdata); +} +#endif + +#if HAVE_GEOCLUE +static gchar * +get_dup_string (GHashTable *location, + gchar *key) +{ + GValue *value; + + value = g_hash_table_lookup (location, key); + if (value != NULL) + return g_value_dup_string (value); + + return NULL; +} +#endif + +static void +tp_contact_factory_geocode (EmpathyContact *contact) +{ +#if HAVE_GEOCLUE + static GeoclueGeocode *geocode; + gchar *str; + GHashTable *address; + GValue* value; + GHashTable *location; + + location = empathy_contact_get_location (contact); + if (location == NULL) + return; + + value = g_hash_table_lookup (location, EMPATHY_LOCATION_LAT); + if (value != NULL) + return; + + if (geocode == NULL) { + geocode = geoclue_geocode_new (GEOCODE_SERVICE, GEOCODE_PATH); + g_object_add_weak_pointer (G_OBJECT (geocode), (gpointer*)&geocode); + } + else + g_object_ref (geocode); + + address = geoclue_address_details_new(); + + str = get_dup_string (location, EMPATHY_LOCATION_COUNTRY); + if (str != NULL) + g_hash_table_insert (address, g_strdup ("country"), str); + + str = get_dup_string (location, EMPATHY_LOCATION_POSTAL_CODE); + if (str != NULL) + g_hash_table_insert (address, g_strdup ("postalcode"), str); + + str = get_dup_string (location, EMPATHY_LOCATION_LOCALITY); + if (str != NULL) + g_hash_table_insert (address, g_strdup ("locality"), str); + + str = get_dup_string (location, EMPATHY_LOCATION_STREET); + if (str != NULL) + g_hash_table_insert (address, g_strdup ("street"), str); + + g_object_ref (contact); + geoclue_geocode_address_to_position_async (geocode, address, + geocode_cb, contact); + + g_hash_table_unref (address); + return; +#endif +} + static void tp_contact_factory_update_location (EmpathyTpContactFactory *tp_factory, guint handle, @@ -398,6 +522,7 @@ tp_contact_factory_update_location (EmpathyTpContactFactory *tp_factory, { EmpathyContact *contact; GHashTable *new_location; + GValue *value; contact = tp_contact_factory_find_by_handle (tp_factory, handle); @@ -410,6 +535,11 @@ tp_contact_factory_update_location (EmpathyTpContactFactory *tp_factory, (GBoxedCopyFunc) tp_g_value_slice_dup); empathy_contact_set_location (contact, new_location); g_hash_table_unref (new_location); + + value = g_hash_table_lookup (location, EMPATHY_LOCATION_LAT); + if (value == NULL) { + tp_contact_factory_geocode (contact); + } } static void |