private static bool Enable10(Control control, User user)
{
Form owner = control.FindForm();
if (owner != null)
{
if (user == null)
{
PermissionForm pf = owner as PermissionForm;
if (pf != null)
{
user = pf.User;
}
}
if (user != null)
{
control.Enabled = true;
int nofinded = 0;
string formName = owner.Name;
PermissionCollection ps = user.GetAllPermissions(false);
foreach (Control c in control.Controls)
{
string controlName = c.Name;
if (ps.ContainsControl(formName, control.Name, controlName))
{
c.Enabled = true;
}
else
{
c.Enabled = false;
nofinded++;
ToolStrip ms = c as ToolStrip;
if (ms != null)
{
if (ms.EnableChildrenForUser(user))
{
nofinded--;
}
}
else
{
if (c.EnableChildrenForUser(user))
{
nofinded--;
}
}
}
}
if (nofinded == control.Controls.Count)
{
control.Enabled = false; return(false);
}
else
{
return(true);
}
}
}
return(false);
}
/// <summary>
/// 界面中排除权限的判断
/// </summary>
/// <param name="perms"></param>
/// <param name="formName"></param>
/// <param name="moduleName"></param>
/// <param name="actionName"></param>
/// <returns></returns>
public static bool ExceptControl(this PermissionCollection perms, string formName, string moduleName, string actionName = "")
{
try
{
foreach (Permission per in perms)
{
if (per.IsExcept)
{
if (per.TheModule != null)
{
if (per.TheAction != null)
{
if (per.TheModule.FormName.Equals(formName, StringComparison.InvariantCultureIgnoreCase) && per.TheModule.ControlName.Equals(moduleName, StringComparison.InvariantCultureIgnoreCase) && per.TheModule.FormName.Equals(per.TheAction.FormName, StringComparison.InvariantCultureIgnoreCase) && per.TheAction.ControlName.Equals(actionName, StringComparison.InvariantCultureIgnoreCase))
{
return(true);
}
}
else
{
if (per.TheModule.FormName.Equals(formName, StringComparison.InvariantCultureIgnoreCase) && per.TheModule.ControlName.Equals(actionName, StringComparison.InvariantCultureIgnoreCase))
{
return(true);
}
}
}
}
}
}
catch { }
return(false);
}
/// <summary>
/// 用于子窗体的排除权限
/// </summary>
/// <param name="menu"></param>
/// <param name="user"></param>
/// <returns></returns>
internal static bool DisableForUser2(this ToolStripItem menu, User user = null)
{
Form owner = null;
if (menu.Owner != null)
{
if (menu.Owner.Parent != null)
{
owner = menu.Owner.Parent.FindForm();
}
}
if (owner != null)
{
if (user == null)
{
PermissionForm pf = owner as PermissionForm;
if (pf != null)
{
user = pf.User;
}
}
if (user != null)
{
menu.Enabled = true;
string formName = owner.Name;
string controlName = menu.Name;
PermissionCollection ps = user.GetAllPermissions(false);
if (ps.ExceptControl(formName, controlName))
{
menu.Enabled = false;
return(true);
}
else
{
ToolStripDropDownItem dropmenu = menu as ToolStripDropDownItem;
if (dropmenu != null)
{
ToolStripItemCollection items = dropmenu.DropDownItems;
if (items != null)
{
foreach (ToolStripItem c in items)
{
controlName = c.Name;
if (ps.ExceptControl(formName, dropmenu.Name, controlName))
{
c.Enabled = false;
}
else
{
c.DisableForUser2(user);
}
}
}
}
}
}
}
return(false);
}
/// <summary>
/// 获取当前用户拥有的所有权限
/// </summary>
public static PermissionCollection GetAllPermissions(this User user, bool Obsolete)
{
PermissionCollection ps = new PermissionCollection();
foreach (Role r in user.Roles())
{
if (r.Flag)
{
foreach (Permission p in r.Permissions)
{
if (!ps.ContainsPermission(p))
{
ps.Add(p);
}
}
}
}
foreach (Department dep in user.Departments)
{
//Department dep = DepartmentLogic.GetInstance().GetDepartment(d);
foreach (Role r in dep.Roles())
{
if (r.Flag)
{
foreach (Permission p in r.Permissions)
{
if (!ps.ContainsPermission(p))
{
ps.Add(p);
}
}
}
}
}
foreach (UserGroup ugg in user.Usergroups)
{
//UserGroup ugg = UserGroupLogic.GetInstance().GetUserGroup(ug);
foreach (Role r in ugg.Roles())
{
if (r.Flag)
{
foreach (Permission p in r.Permissions())
{
if (!ps.ContainsPermission(p))
{
ps.Add(p);
}
}
}
}
}
return(ps);
}
private static bool Disable10(Control control, User user)
{
Form owner = control.FindForm();
if (owner != null)
{
if (user == null)
{
PermissionForm pf = owner as PermissionForm;
if (pf != null)
{
user = pf.User;
}
}
if (user != null)
{
control.Enabled = true;
string formName = owner.Name;
string controlName = control.Name;
PermissionCollection ps = user.GetAllPermissions(false);
if (ps.ExceptControl(formName, controlName))
{
control.Enabled = false;
return(true);
}
else
{
foreach (Control c in control.Controls)
{
controlName = c.Name;
if (ps.ExceptControl(formName, control.Name, controlName))
{
c.Enabled = false;
}
else
{
ToolStrip ms = c as ToolStrip;
if (ms != null)
{
ms.DisableForUser(user);
}
else
{
c.DisableForUser(user);
}
}
}
}
}
}
return(false);
}
private static bool Enable20(ToolStrip menuStrip, User user)
{
Form owner = menuStrip.FindForm();
if (owner != null)
{
if (user == null)
{
PermissionForm pf = owner as PermissionForm;
if (pf != null)
{
user = pf.User;
}
}
if (user != null)
{
menuStrip.Enabled = true;
int nofinded = 0;
string formName = owner.Name;
PermissionCollection ps = user.GetAllPermissions(false);
foreach (ToolStripItem c in menuStrip.Items)
{
string controlName = c.Name;
if (ps.ContainsControl(formName, menuStrip.Name, controlName))
{
c.Enabled = true;
}
else
{
c.Enabled = false;
nofinded++;
if (c.EnableChildrenForUser2(user))
{
nofinded--;
}
}
}
if (nofinded == menuStrip.Items.Count)
{
menuStrip.Enabled = false; return(false);
}
else
{
return(true);
}
}
}
return(false);
}
/// <summary>
/// 包含权限的判断
/// </summary>
/// <param name="perms"></param>
/// <param name="perm"></param>
/// <returns></returns>
public static bool ContainsPermission(this PermissionCollection perms, Permission perm)
{
foreach (Permission per in perms)
{
try
{
//if (per.PermissionValue.Equals(perm.PermissionValue, StringComparison.InvariantCultureIgnoreCase))
if (per.ID == perm.ID)
{
return(true);
}
}
catch { }
}
return(false);
}
/// <summary>
/// 构造函数
/// </summary>
/// <param name="id"></param>
/// <param name="name"></param>
/// <param name="permissions"></param>
public Role(int id, string name, PermissionCollection permissions)
{
this.id = id;
if (name != null && name.Trim() != "")
{
this.name = name;
}
if (permissions == null)
{
this.permissions = new PermissionCollection();
}
else
{
this.permissions = permissions;
}
}
public static string GetPermissionsStr(PermissionCollection perms)
{
StringBuilder sb = new StringBuilder();
foreach (Permission perm in perms)
{
if (sb.Length == 0)
{
sb.Append(perm.ID.ToString());
}
else
{
sb.Append("," + perm.ID.ToString());
}
}
return(sb.ToString());
}
private void comboBox1_SelectedIndexChanged(object sender, EventArgs e)
{
if (comboBox1.SelectedIndex > -1)
{
User user = comboBox1.SelectedItem as User;
if (user != null)
{
listBox1.Items.Clear();
PermissionCollection ps = user.GetAllPermissionsByUser();
foreach (Permission per in ps)
{
listBox1.Items.Add(per);
}
label5.Text = "查看权限(" + ps.Count + ")";
}
}
}
private static bool Disable20(ToolStrip menuStrip, User user)
{
Form owner = menuStrip.FindForm();
if (owner != null)
{
if (user == null)
{
PermissionForm pf = owner as PermissionForm;
if (pf != null)
{
user = pf.User;
}
}
if (user != null)
{
menuStrip.Enabled = true;
string formName = owner.Name;
string controlName = menuStrip.Name;
PermissionCollection ps = user.GetAllPermissions(false);
if (ps.ExceptControl(formName, controlName))
{
menuStrip.Enabled = false;
return(true);
}
else
{
foreach (ToolStripItem c in menuStrip.Items)
{
controlName = c.Name;
if (ps.ExceptControl(formName, menuStrip.Name, controlName))
{
c.Enabled = false;
}
else
{
c.DisableForUser2(user);
}
}
}
}
}
return(false);
}
public static PermissionCollection GetPermissions(string pers, PermissionLogic pl = null)
{
PermissionCollection perms = new PermissionCollection();
string[] ids = pers.Split(",".ToCharArray(), StringSplitOptions.RemoveEmptyEntries);
if (pl == null)
{
pl = PermissionLogic.GetInstance();
}
foreach (string id in ids)
{
int I;
if (int.TryParse(id, out I))
{
Permission perm = pl.GetPermission(I);
perms.Add(perm);
}
}
return(perms);
}
/// <summary>
/// 用于主窗体的包含权限
/// </summary>
/// <param name="menu"></param>
/// <param name="user"></param>
/// <returns></returns>
internal static bool EnableChildrenForUser2(this ToolStripItem menu, User user = null)
{
Form owner = null;
if (menu.Owner != null)
{
if (menu.Owner.Parent != null)
{
owner = menu.Owner.Parent.FindForm();
}
}
if (owner != null)
{
if (user == null)
{
PermissionForm pf = owner as PermissionForm;
if (pf != null)
{
user = pf.User;
}
}
if (user != null)
{
ToolStripDropDownItem dropmenu = menu as ToolStripDropDownItem;
if (dropmenu != null)
{
ToolStripItemCollection items = dropmenu.DropDownItems;
if (items != null)
{
dropmenu.Enabled = true;
int nofinded = 0;
string formName = owner.Name;
PermissionCollection ps = user.GetAllPermissions(false);
foreach (ToolStripItem c in items)
{
string controlName = c.Name;
if (ps.ContainsControl(formName, dropmenu.Name, controlName))
{
c.Enabled = true;
}
else
{
c.Enabled = false;
nofinded++;
if (c.EnableChildrenForUser2(user))
{
nofinded--;
}
}
}
if (nofinded == items.Count)
{
dropmenu.Enabled = false; return(false);
}
else
{
return(true);
}
}
}
}
}
return(false);
}
public static PermissionCollection Permissions(this Role thisRole)
{
PermissionCollection ps = Common.GetPermissions(Common.GetPermissionsStr(thisRole.Permissions));
return(ps);
}
/// <summary>
/// 获取当前用户拥有的所有权限
/// </summary>
public static PermissionCollection GetAllPermissionsByUser(this User user)
{
PermissionCollection ps = new PermissionCollection();
foreach (Role role in user.Roles)
{
//Role role = RoleLogic.GetInstance().GetRole(r);
if (role.Flag)
{
//PermissionLogic pl = PermissionLogic.GetInstance();
foreach (Permission per in role.Permissions)
{
//Permission per = pl.GetPermission(p);
if (!ps.ContainsPermission(per))
{
ps.Add(per);
}
}
}
}
foreach (Department dep in user.Departments)
{
//Department dep = DepartmentLogic.GetInstance().GetDepartment(d);
foreach (Role role in dep.Roles)
{
//Role role = RoleLogic.GetInstance().GetRole(r);
if (role.Flag)
{
//PermissionLogic pl = PermissionLogic.GetInstance();
foreach (Permission per in role.Permissions)
{
//Permission per = pl.GetPermission(p);
if (!ps.ContainsPermission(per))
{
ps.Add(per);
}
}
}
}
}
foreach (UserGroup ugg in user.Usergroups)
{
//UserGroup ugg = UserGroupLogic.GetInstance().GetUserGroup(ug);
foreach (Role role in ugg.Roles)
{
//Role role = RoleLogic.GetInstance().GetRole(r);
if (role.Flag)
{
//PermissionLogic pl = PermissionLogic.GetInstance();
foreach (Permission per in role.Permissions)
{
//Permission per = pl.GetPermission(p);
if (!ps.ContainsPermission(per))
{
ps.Add(per);
}
}
}
}
}
return(ps);
}
