Call change_community in search_user and member

src/sakia/gui/certification.py

@@ -73,15 +73,17 @@ class CertificationDialog(QObject):
         self.ui.combo_community.currentIndexChanged.connect(self.change_current_community)
 
     @classmethod
-    def open_dialog(cls, app, account, password_asker):
+    def open_dialog(cls, app, account, community, password_asker):
         """
         Certify and identity
         :param sakia.core.Application app: the application
         :param sakia.core.Account account: the account certifying the identity
+        :param sakia.core.Community community: the community
         :param sakia.gui.password_asker.PasswordAsker password_asker: the password asker
         :return:
         """
         dialog = cls(app, account, password_asker, QDialog(), Ui_CertificationDialog())
+        dialog.ui.combo_community.setCurrentText(community.name)
         return dialog.exec()
 
     @classmethod
@@ -137,7 +139,8 @@ class CertificationDialog(QObject):
     def change_current_community(self, index):
         self.community = self.account.communities[index]
         self.ui.search_user.change_community(self.community)
-        if self.isVisible():
+        self.ui.member_widget.change_community(self.community)
+        if self.widget.isVisible():
             self.refresh()
 
     def selected_pubkey(self):

src/sakia/gui/mainwindow.py

@@ -246,6 +246,7 @@ class MainWindow(QObject):
     def open_certification_dialog(self):
         CertificationDialog.open_dialog(self.app,
                                      self.account,
+                                     self.community_view.community,
                                      self.password_asker)
 
     def open_add_contact_dialog(self):

src/sakia/gui/member.py

@@ -7,7 +7,7 @@ from ..core.graph import WoTGraph
 from .widgets.busy import Busy
 from ..tools.decorators import asyncify
 from ..gen_resources.member_uic import Ui_MemberView
-from ..tools.exceptions import MembershipNotFoundError
+from ..tools.exceptions import MembershipNotFoundError, LookupFailureError, NoPeerAvailable
 
 
 class MemberDialog(QObject):
@@ -49,6 +49,14 @@ class MemberDialog(QObject):
     def as_widget(cls, parent_widget, app, account, community, identity):
         return cls(app, account, community, identity, QWidget(parent_widget), Ui_MemberView())
 
+    def change_community(self, community):
+        """
+        Change current community
+        :param sakia.core.Community community: the new community
+        """
+        self.community = community
+        self.refresh()
+
     @asyncify
     async def refresh(self):
         if self.identity:
@@ -56,22 +64,30 @@ class MemberDialog(QObject):
             self.ui.label_uid.setText(self.identity.uid)
             self.ui.label_properties.setText("")
             try:
-                join_date = await self.identity.get_join_date(self.community)
-            except MembershipNotFoundError:
-                join_date = None
 
+                identity_selfcert = await self.identity.selfcert(self.community)
+                publish_time = await self.community.time(identity_selfcert.timestamp.number)
+
+                join_date = await self.identity.get_join_date(self.community)
                 if join_date is None:
                     join_date = self.tr('not a member')
                 else:
                     join_date = datetime.datetime.fromtimestamp(join_date).strftime("%d/%m/%Y %I:%M")
 
-            identity_selfcert = await self.identity.selfcert(self.community)
-            time = await self.community.time(identity_selfcert.timestamp.number)
+            except MembershipNotFoundError:
+                join_date = "###"
+            except (LookupFailureError, NoPeerAvailable):
+                publish_time = None
+                join_date = "###"
+
+            if publish_time:
                 uid_publish_date = QLocale.toString(
                         QLocale(),
-                    QDateTime.fromTime_t(time),
+                        QDateTime.fromTime_t(publish_time),
                         QLocale.dateTimeFormat(QLocale(), QLocale.ShortFormat)
                     )
+            else:
+                uid_publish_date = "###"
 
             text = self.tr("""
                 <table cellpadding="5">