Добавлена проверка наличия программы kdialog и демона dbus,

перед их запуском.


git-svn-id: http://svn.calculate.ru/calculate2/calculate-client/trunk@1320 c91db197-33c1-4113-bf15-f8a5c547ca64

pym/cl_client.py

@@ -60,22 +60,23 @@ org.kde.kdialog.ProgressDialog'
         if max != None:
             self.max = max
         self.title = title
-        self.label ="LOGINKDIALOG=%d" % os.getpid() 
-        pipe = popen2.Popen4(self.execenv + " %s " % self.label +\
-                     '/usr/bin/kdialog --progressbar "%s" %d' % (\
-                                    " "*(len(title)+20),self.max))
-        if pipe.poll() != 0:
-            time.sleep(0.5)
-        if pipe.poll() == 0:
-            self.kdialog = pipe.fromchild.readline().strip()
-            while not "org.kde.kdialog" in self.kdialog:
-                s = fout.fromchild.readline()
-                if s == "":
-                    self.shutdownDialog()
-                self.kdialog = s.strip()
-            self.setTitle(self.title)
-        else:
-            self.shutdownDialog()
+        if os.system('which kdialog >/dev/null') == 0:
+            self.label ="LOGINKDIALOG=%d" % os.getpid() 
+            pipe = popen2.Popen4(self.execenv + " %s " % self.label +\
+                         '/usr/bin/kdialog --progressbar "%s" %d' % (\
+                                        " "*(len(title)+20),self.max))
+            if pipe.poll() != 0:
+                time.sleep(0.5)
+            if pipe.poll() == 0:
+                self.kdialog = pipe.fromchild.readline().strip()
+                while not "org.kde.kdialog" in self.kdialog:
+                    s = fout.fromchild.readline()
+                    if s == "":
+                        self.shutdownDialog()
+                    self.kdialog = s.strip()
+                self.setTitle(self.title)
+            else:
+                self.shutdownDialog()
 
     def shutdownDialog(self):
         '''Принудительно уничтожить процесс kdialog'''
@@ -1019,11 +1020,12 @@ or ld_bind_dn or ld_bind_pw")
         --set-ldap_root=%s --set-ldap_bind=%s --set-ldap_bindpw=%s -P \
 install/6intranet" %(domain,servDn,unixDN,bindDn,bindPw)
         self.execProg(execStr)
-        textLines = self.execProg("/etc/init.d/dbus restart", False, False)
-        if not (textLines and type(textLines) == types.ListType and\
-            "ok" in textLines[-1] or textLines and "ok" in textLines):
-            self.printWARNING(_("Error restarting /etc/init.d/dbus")+ " ...")
-            return False
+        if os.path.exists('/etc/init.d/dbus'):
+            textLines = self.execProg("/etc/init.d/dbus restart", False, False)
+            if not (textLines and type(textLines) == types.ListType and\
+                "ok" in textLines[-1] or textLines and "ok" in textLines):
+                self.printWARNING(_("Error restarting /etc/init.d/dbus")+ " ...")
+                return False
         self.printOK(_("Computer added to domain %s")%domain + " ...")
         return True