/// <summary>
/// Gets the permission items as a dictionary.
/// </summary>
/// <returns>The permission items.</returns>
public IReadOnlyList <PermissionItemStatus> GetItems()
{
if (items != null)
{
return(items);
}
var temp = new Dictionary <string, List <string> >();
foreach (var item in GroupPermissions)
{
var perms = item.GetPermissionList();
foreach (var p in perms)
{
if (string.IsNullOrWhiteSpace(p))
{
continue;
}
var key = p.Trim();
if (!temp.ContainsKey(key))
{
temp[key] = new List <string>();
}
temp[key].Add(item.TargetId);
}
}
if (items != null)
{
return(items);
}
var col = UserPermission?.GetPermissionList()?.ToList() ?? new List <string>();
if (ClientPermission != null)
{
col.AddRange(ClientPermission.GetPermissionList());
}
items = col.Distinct().Select(p =>
{
if (string.IsNullOrWhiteSpace(p))
{
return(null);
}
var key = p.Trim();
temp.TryGetValue(key, out var g);
return(new PermissionItemStatus(key, true, g));
}).Where(p => p != null).ToList().AsReadOnly();
return(items);
}
/// <summary>
/// 保存配置到服务器，先保存到本地，再保存到数据库
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void barBtnItem_saveServer_ItemClick(object sender, DevExpress.XtraBars.ItemClickEventArgs e)
{
try
{
//增加权限验证 20171011
bool blnHaveRight = ClientPermission.Authorize("SaveAlarmConfigInServer");
if (!blnHaveRight)
{
Sys.Safety.ClientFramework.View.Message.DevMessageBox.Show(Sys.Safety.ClientFramework.View.Message.DevMessageBox.MessageType.Information, "当前用户无操作权限！");
return;
}
if (!InvalidGridDataBeforeSave())
{
return;
}
//先保存报警配置到本地文件
if (!ClientAlarmConfig.SaveConfig(iFlag, gridCtrl.DataSource as List <ClientAlarmItems>))
{
Sys.Safety.ClientFramework.View.Message.DevMessageBox.Show(Sys.Safety.ClientFramework.View.Message.DevMessageBox.MessageType.Information, "保存报警设置到服务器失败");
return;
}
ClientAlarmConfigCache.IsUseAlarmConfig = this.chk_IsUseAlarmCfg.Checked;
ClientAlarmConfigCache.IsUsePopupAlarm = this.chkIsUsePopupAlarm.Checked;
ClientAlarmConfig.SaveOtherAlarmSwitch();
ClientAlarmConfig.LoadConfigToCache();
//再保存到服务器数据库
bool b = ClientAlarmConfig.SaveConfigToServer();
//性质、种类、测点发生改变时
bIsChangeType = false;
bIsChangeAlarm = false;
if (b)
{
Sys.Safety.ClientFramework.View.Message.DevMessageBox.Show(Sys.Safety.ClientFramework.View.Message.DevMessageBox.MessageType.Information, "保存报警设置到服务器成功");
}
else
{
Sys.Safety.ClientFramework.View.Message.DevMessageBox.Show(Sys.Safety.ClientFramework.View.Message.DevMessageBox.MessageType.Information, "保存报警设置到服务器失败");
}
}
catch (Exception ex)
{
LogHelper.Error(ex);
}
}
public ClientPermission LoadClientPermission(Client client)
{
//TODO - use ConfigurationClass for loading things
var p = new ClientPermission
{
Groups = new List<string>(),
AllowedPermissions = new List<string>(),
DeniedPermissions = new List<string>()
};
var preAllowList = new List<string>();
var preDisallowedList = new List<string>();
var perm =
_permissionXml.Descendants("Users").Descendants("User").Where(
n => (string) n.Attribute("Name") == client.Username.ToLower()).FirstOrDefault();
//default group we grab the first with default attrbute defined
var gperm =
_permissionXml.Descendants("Groups").Descendants("Group").Where(
n => (string) n.Attribute("IsDefault") == "true").FirstOrDefault();
if (gperm == null)
{
//no default defined
_server.Logger.Log(Logger.LogLevel.Warning,
"Required default group is not defined in permissions file. Add IsDefault=\"true\" to a group");
return null;
}
if (perm != null)
{
if (perm.Attribute("Groups") == null)
{
p.Groups.Add((string) gperm.Attribute("Name"));
}
else
{
p.Groups.AddRange(perm.Attribute("Groups").Value.Split(','));
}
p.Prefix = perm.Element("Prefix") == null ? string.Empty : perm.Element("Prefix").Value;
p.Suffix = perm.Element("Suffix") == null ? string.Empty : perm.Element("Suffix").Value;
p.CanBuild = bool.Parse(perm.Element("CanBuild").Value);
foreach (var element in perm.Element("Permission").Elements())
{
if (element.Name == "Allowed")
{
preAllowList.Add(element.Value);
}
if (element.Name == "Disallowed")
{
preDisallowedList.Add(element.Value);
}
}
if (p.Groups != null)
{
foreach (
var el in
p.Groups.Select(
s =>
_permissionXml.Descendants("Groups").Descendants("Group").Where(
n => (string) n.Attribute("Name") == s.ToLower())).SelectMany(groupPerm => groupPerm)
)
{
if (string.IsNullOrEmpty(p.Prefix))
{
p.Prefix = el.Element("Prefix") == null ? string.Empty : el.Element("Prefix").Value;
}
if (string.IsNullOrEmpty(p.Suffix))
{
p.Suffix = el.Element("Suffix") == null ? string.Empty : el.Element("Suffix").Value;
}
if (p.CanBuild == null)
{
p.CanBuild = bool.Parse(el.Element("CanBuild") == null ? null : el.Element("Suffix").Value);
}
foreach (var element in el.Element("Permission").Elements())
{
if (element.Name == "Allowed")
{
preAllowList.Add(element.Value);
}
if (element.Name == "Denied")
{
preDisallowedList.Add(element.Value);
}
}
//TODO - Inheritance and Dictionise this
}
}
}
else
{
p.Groups.Add((string) gperm.Attribute("Name"));
p.Prefix = gperm.Element("Prefix") == null ? string.Empty : gperm.Element("Prefix").Value;
p.Suffix = gperm.Element("Suffix") == null ? string.Empty : gperm.Element("Suffix").Value;
bool bCanBuild;
bool.TryParse((string) gperm.Element("CanBuild"), out bCanBuild);
p.CanBuild = bCanBuild;
if (gperm.Element("Permission") != null)
{
foreach (var element in gperm.Element("Permission").Elements())
{
if (element.Name == "Allowed")
{
preAllowList.Add(element.Value);
}
if (element.Name == "Denied")
{
preDisallowedList.Add(element.Value);
}
}
}
}
p.AllowedPermissions = RemoveDuplicates(preAllowList);
p.DeniedPermissions = RemoveDuplicates(preDisallowedList);
return p;
}
public ClientPermission LoadClientPermission(Client client)
{
//TODO - use ConfigurationClass for loading things
var p = new ClientPermission
{
Groups = new List <string>(),
AllowedPermissions = new List <string>(),
DeniedPermissions = new List <string>()
};
var preAllowList = new List <string>();
var preDisallowedList = new List <string>();
var perm =
_permissionXml.Descendants("Users").Descendants("User").Where(
n => (string)n.Attribute("Name") == client.Username.ToLower()).FirstOrDefault();
//default group we grab the first with default attrbute defined
var gperm =
_permissionXml.Descendants("Groups").Descendants("Group").Where(
n => (string)n.Attribute("IsDefault") == "true").FirstOrDefault();
if (gperm == null)
{
//no default defined
_server.Logger.Log(LogLevel.Warning,
"Required default group is not defined in permissions file. Add IsDefault=\"true\" to a group");
return(null);
}
if (perm != null)
{
if (perm.Attribute("Groups") == null)
{
p.Groups.Add((string)gperm.Attribute("Name"));
}
else
{
p.Groups.AddRange(perm.Attribute("Groups").Value.Split(','));
}
p.Prefix = perm.Element("Prefix") == null ? string.Empty : perm.Element("Prefix").Value;
p.Suffix = perm.Element("Suffix") == null ? string.Empty : perm.Element("Suffix").Value;
p.CanBuild = bool.Parse(perm.Element("CanBuild").Value);
foreach (var element in perm.Element("Permission").Elements())
{
if (element.Name == "Allowed")
{
preAllowList.Add(element.Value);
}
if (element.Name == "Disallowed")
{
preDisallowedList.Add(element.Value);
}
}
if (p.Groups != null)
{
foreach (
var el in
p.Groups.Select(
s =>
_permissionXml.Descendants("Groups").Descendants("Group").Where(
n => (string)n.Attribute("Name") == s.ToLower())).SelectMany(groupPerm => groupPerm)
)
{
if (string.IsNullOrEmpty(p.Prefix))
{
p.Prefix = el.Element("Prefix") == null ? string.Empty : el.Element("Prefix").Value;
}
if (string.IsNullOrEmpty(p.Suffix))
{
p.Suffix = el.Element("Suffix") == null ? string.Empty : el.Element("Suffix").Value;
}
if (p.CanBuild == null)
{
p.CanBuild = bool.Parse(el.Element("CanBuild") == null ? null : el.Element("Suffix").Value);
}
foreach (var element in el.Element("Permission").Elements())
{
if (element.Name == "Allowed")
{
preAllowList.Add(element.Value);
}
if (element.Name == "Denied")
{
preDisallowedList.Add(element.Value);
}
}
//TODO - Inheritance and Dictionise this
}
}
}
else
{
p.Groups.Add((string)gperm.Attribute("Name"));
p.Prefix = gperm.Element("Prefix") == null ? string.Empty : gperm.Element("Prefix").Value;
p.Suffix = gperm.Element("Suffix") == null ? string.Empty : gperm.Element("Suffix").Value;
bool bCanBuild;
bool.TryParse((string)gperm.Element("CanBuild"), out bCanBuild);
p.CanBuild = bCanBuild;
if (gperm.Element("Permission") != null)
{
foreach (var element in gperm.Element("Permission").Elements())
{
if (element.Name == "Allowed")
{
preAllowList.Add(element.Value);
}
if (element.Name == "Denied")
{
preDisallowedList.Add(element.Value);
}
}
}
}
p.AllowedPermissions = RemoveDuplicates(preAllowList);
p.DeniedPermissions = RemoveDuplicates(preDisallowedList);
return(p);
}
public ClientAddPermCommand(uint clientDatabaseId, ClientPermission permission) : this(clientDatabaseId, new[] { permission })
{
}
