def OnRemove(self, event): # wxGlade: ServerAdd.<event_handler>
"""
@description: Called on Remove button press. Deleted the server info selected to be deleted.
@todo:None
@param self: reference variable
@param event: event associated
@return: None
"""
if self.selectedUid is None:
message = _("No server selected. Remove unsuccessful")
self.ShowMessage(message, _("Warning"))
grass.warning(message)
StatusBar_fields = [message]
self.StatusBar.SetStatusText(StatusBar_fields[0], 0)
return
else:
if removeServerInfo(self.soup, self.selectedUid):
if not self.saveXMLData():
uid = self.selectedUid
servername = self.servers[uid].servername
url = self.servers[uid].url
username = self.servers[uid].username
password = self.servers[uid].password
if addServerInfo(
self.soup,
self.soup.serverinfo,
uid,
servername,
url,
username,
password,
):
message = "Unable to write data in file, Changes reverted, Remove unsuccessful"
grass.warning(message)
StatusBar_fields = [message]
self.StatusBar.SetStatusText(StatusBar_fields[0], 0)
return
else:
message = "Unable to write data in file, Unable to revert changes, Remove unsuccessful"
grass.warning(message)
StatusBar_fields = [message]
self.StatusBar.SetStatusText(StatusBar_fields[0], 0)
return
message = "Remove Successful"
StatusBar_fields = [message]
self.StatusBar.SetStatusText(StatusBar_fields[0], 0)
grass.message(message)
del self.map_servernameTouid[self.selectedServer.servername]
if len(self.servers) > 0:
self.ServerList.SetSelection(0)
if len(self.servers) == 0:
self.ServerList.Clear()
del self.servers[self.selectedUid]
self.selectedUid = None
self.__update_URL_List()
self.selectedServer = None
self.ServerNameText.Clear()
self.PasswordText.Clear()
self.URLText.Clear()
self.UsernameText.Clear()
msg = self.servers
Publisher().sendMessage(("update.serverList"), msg)
else:
message = "Remove Unsuccessful"
self.ShowMessage(message, "Warning")
grass.warning(message)
StatusBar_fields = [message]
self.StatusBar.SetStatusText(StatusBar_fields[0], 0)
return
self.editOn = False
event.Skip()
def OnSave(self, event): # wxGlade: ServerAdd.<event_handler>
"""
@description: Called on Save button press. Validates the information provided.
Saves or updates the provided information.
@todo:None
@param self: reference variable
@param event: event associated
@return: None
"""
newServerName = unicode(self.ServerNameText.GetValue())
newUrl = self.URLText.GetValue()
newUserName = self.UsernameText.GetValue()
newPassword = self.PasswordText.GetValue()
newUrl = self.parse_WMS_URL(newUrl.strip())
if not newUrl:
message = _("Provided WMS URL is not valid.")
self.ShowMessage(message, _("Error"))
grass.warning(message)
return
if self.selectedUid is None:
update = False
else:
update = True
serverData = ServerData()
if len(newServerName) != 0:
if self.selectedServer is not None:
if not self.selectedServer.servername == newServerName:
if self.valueExists(self.servers, newServerName):
message = _(
"Server name already exists. Please enter a different server name"
)
self.ShowMessage(message, _("Warning"))
grass.warning(message)
StatusBar_fields = [message]
self.StatusBar.SetStatusText(StatusBar_fields[0], 0)
return
validUrl, message = self.validateUrl(newUrl)
if not validUrl:
message = _("Unable to validate URL (%s)") % message
self.ShowMessage(message, _("Warning"))
grass.warning(message)
else:
message = _("Url validated (%s)") % message
StatusBar_fields = [message]
self.StatusBar.SetStatusText(StatusBar_fields[0], 0)
serverData.servername = newServerName
serverData.url = newUrl
serverData.username = newUserName
serverData.password = newPassword
if update:
if updateServerInfo(
self.soup,
self.soup.serverinfo,
self.selectedUid,
newServerName,
newUrl,
newUserName,
newPassword,
):
if not self.saveXMLData():
oldInfo = self.servers[self.selectedUid]
if updateServerInfo(
self.soup,
self.soup.serverinfo,
self.selectedUid,
oldInfo.servername,
oldInfo.url,
oldInfo.username,
oldInfo.password,
):
message = _("Unable to save XML, changes reverted back")
grass.warning(message)
return
else:
message = _(
"Unable to save XML, changes will be reverted back on restart"
)
grass.warning(message)
return
message = "update save successful"
grass.message(message)
self.servers[self.selectedUid] = serverData
del self.map_servernameTouid[self.selectedServer.servername]
self.selectedServer = serverData
self.map_servernameTouid[newServerName] = self.selectedUid
msg = self.servers
Publisher().sendMessage(("update.serverList"), msg)
msg = self.map_servernameTouid
Publisher().sendMessage(("update.map_servernameTouid"), msg)
message = _("Server Info Updated")
grass.message(message)
StatusBar_fields = [message]
self.StatusBar.SetStatusText(StatusBar_fields[0], 0)
self.setModified(False)
else:
message = _("Update not Successful")
self.ShowMessage(message, "Warning")
grass.warning(message)
StatusBar_fields = [message]
self.StatusBar.SetStatusText(StatusBar_fields[0], 0)
else:
uid = str(uuid.uuid4())
if addServerInfo(
self.soup,
self.soup.serverinfo,
uid,
newServerName,
newUrl,
newUserName,
newPassword,
):
if not self.saveXMLData():
if removeServerInfo(self.soup, uid):
message = _("Unable to save XML. Info not saved")
grass.warning(message)
return
else:
message = _(
"Unable to save XML. Changes will be reverted back on restart"
)
grass.warning(message)
return
message = "soup save successfully"
grass.message(message)
self.selectedUid = uid
self.servers[self.selectedUid] = serverData
self.selectedServer = serverData
self.map_servernameTouid[newServerName] = uid
msg = self.servers
Publisher().sendMessage(("update.serverList"), msg)
msg = self.map_servernameTouid
Publisher().sendMessage(("update.map_servernameTouid"), msg)
message = "Server Info Saved Successfully"
grass.message(message)
StatusBar_fields = [message]
self.StatusBar.SetStatusText(StatusBar_fields[0], 0)
self.setModified(False)
else:
message = "Save not successful"
self.ShowMessage(message, "Warning")
"Server Info Saved Successfully"
StatusBar_fields = [message]
self.StatusBar.SetStatusText(StatusBar_fields[0], 0)
self.selectedURL = newUrl
self.__update_URL_List()
else:
message = _("Please fill in server name")
self.ShowMessage(message, _("Warning"))
grass.warning(message)
StatusBar_fields = [message]
self.StatusBar.SetStatusText(StatusBar_fields[0], 0)
self.editOn = False
if event:
event.Skip()