165 lines
5.4 KiB
C#
165 lines
5.4 KiB
C#
using System;
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using System.Reflection;
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using System.Text;
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using System.Web.UI;
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using System.Web.UI.HtmlControls;
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using System.Web.UI.WebControls;
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using VAR.Focus.BusinessLogic;
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using VAR.Focus.BusinessLogic.Entities;
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using VAR.Focus.Web.Code;
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using VAR.Focus.Web.Controls;
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namespace VAR.Focus.Web.Pages
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{
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public class PageCommon : Page
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{
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#region Declarations
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private HtmlHead _head;
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private HtmlGenericControl _body;
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private HtmlForm _form;
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private Panel _pnlContainer = new Panel();
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private CButton _btnPostback = new CButton();
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private CButton _btnLogout = new CButton();
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private bool _mustBeAutenticated = true;
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private User _currentUser = null;
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#endregion
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#region Properties
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public new ControlCollection Controls
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{
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get { return _pnlContainer.Controls; }
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}
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public bool MustBeAutenticated
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{
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get { return _mustBeAutenticated; }
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set { _mustBeAutenticated = value; }
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}
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public User CurrentUser
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{
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get { return _currentUser; }
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}
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#endregion
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#region Life cycle
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public PageCommon()
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{
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PreInit += PageCommon_PreInit;
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Init += PageCommon_Init;
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PreRender += PageCommon_PreRender;
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}
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void PageCommon_PreInit(object sender, EventArgs e)
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{
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Session session = WebSessions.Current.Session_GetCurrent(Context);
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if (session != null)
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{
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_currentUser = Users.Current.User_GetByName(session.UserName);
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if (_mustBeAutenticated)
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{
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WebSessions.Current.Session_SetCookie(Context, session);
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}
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}
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if (_currentUser == null && _mustBeAutenticated)
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{
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Response.Redirect("FrmLogin");
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}
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}
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void PageCommon_Init(object sender, EventArgs e)
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{
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CreateControls();
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}
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void PageCommon_PreRender(object sender, EventArgs e)
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{
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_head.Title = string.IsNullOrEmpty(Title) ? Globals.Title : String.Format("{0}{1}{2}", Title, Globals.TitleSeparator, Globals.Title);
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_btnLogout.Visible = (_currentUser != null);
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}
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#endregion
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#region UI Events
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void btnLogout_Click(object sender, EventArgs e)
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{
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WebSessions.Current.Session_FinalizeCurrent(Context);
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_currentUser = null;
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if (_mustBeAutenticated)
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{
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Response.Redirect("FrmLogin");
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}
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}
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#endregion
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#region Private methods
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private void CreateControls()
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{
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Context.Response.Charset = Encoding.UTF8.WebName;
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var doctype = new LiteralControl("<!DOCTYPE html>\n");
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base.Controls.Add(doctype);
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var html = new HtmlGenericControl("html");
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base.Controls.Add(html);
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_head = new HtmlHead();
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html.Controls.Add(_head);
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_head.Controls.Add(new HtmlMeta { HttpEquiv = "X-UA-Compatible", Content = "IE=Edge" });
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_head.Controls.Add(new HtmlMeta { HttpEquiv = "content-type", Content = "text/html; charset=utf-8" });
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_head.Controls.Add(new HtmlMeta { Name = "author", Content = Globals.Author });
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_head.Controls.Add(new HtmlMeta { Name = "Copyright", Content = Globals.Copyright });
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_head.Controls.Add(new HtmlMeta { Name = "viewport", Content = "width=device-width, initial-scale=1, maximum-scale=4, user-scalable=1" });
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string version = Assembly.GetExecutingAssembly().GetName().Version.ToString();
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_head.Controls.Add(new LiteralControl(String.Format("<script type=\"text/javascript\" src=\"ScriptsBundler?v={0}\"></script>\n", version)));
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_head.Controls.Add(new LiteralControl(String.Format("<link href=\"StylesBundler?v={0}\" type=\"text/css\" rel=\"stylesheet\"/>\n", version)));
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_body = new HtmlGenericControl("body");
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html.Controls.Add(_body);
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_form = new HtmlForm { ID = "formMain" };
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_body.Controls.Add(_form);
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var pnlHeader = new Panel { CssClass = "divHeader" };
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_form.Controls.Add(pnlHeader);
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HyperLink lnkTitle = new HyperLink();
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lnkTitle.NavigateUrl = ".";
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pnlHeader.Controls.Add(lnkTitle);
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var lblTitle = new CLabel { Text = Globals.Title, Tag = "h1" };
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lnkTitle.Controls.Add(lblTitle);
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_btnPostback.ID = "btnPostback";
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_btnPostback.Text = "Postback";
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pnlHeader.Controls.Add(_btnPostback);
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_btnPostback.Style.Add("display", "none");
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var pnlUserInfo = new Panel { CssClass = "divUserInfo" };
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pnlHeader.Controls.Add(pnlUserInfo);
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_btnLogout.ID = "btnLogout";
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_btnLogout.Text = "Logout";
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_btnLogout.Click += btnLogout_Click;
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_btnLogout.Attributes.Add("onclick", String.Format("return confirm('{0}');", "¿Are you sure to exit?"));
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pnlUserInfo.Controls.Add(_btnLogout);
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_pnlContainer.CssClass = "divContent";
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_form.Controls.Add(_pnlContainer);
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}
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#endregion
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}
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}
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