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Meta.ascx.cs
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// --- Copyright (c) notice NevoWeb ---
// Copyright (c) 2014 SARL NevoWeb. www.nevoweb.com. The MIT License (MIT).
// Author: D.C.Lee
// ------------------------------------------------------------------------
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED
// TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
// CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
// DEALINGS IN THE SOFTWARE.
// ------------------------------------------------------------------------
// This copyright notice may NOT be removed, obscured or modified without written consent from the author.
// --- End copyright notice ---
using System;
using System.Collections.Generic;
using System.Globalization;
using System.Linq;
using System.Web;
using System.Web.UI.WebControls;
using DotNetNuke.Entities.Tabs;
using DotNetNuke.UI.Skins;
using NBrightCore.common;
using NBrightCore.render;
using NBrightDNN;
using DotNetNuke.Entities.Portals;
using NBrightPL.common;
using Nevoweb.DNN.NBrightPL.Base;
using System.Web.UI;
using DotNetNuke.Services.Localization;
using DotNetNuke.Data;
using DotNetNuke.Common.Utilities;
namespace Nevoweb.DNN.NBrightPL
{
public partial class Meta : SkinObjectBase
{
protected override void OnLoad(EventArgs e)
{
try
{
NBrightInfo info = null;
var pagename = "";
var objCtrl = new NBrightDataController();
var eid = Utils.RequestQueryStringParam(Request, "eid");
NBrightInfo dataRecord;
if (Utils.IsNumeric(eid))
{
dataRecord = objCtrl.Get(Convert.ToInt32(eid));
}
else
{
dataRecord = objCtrl.GetByGuidKey(PortalSettings.Current.PortalId, -1, "PL", PortalSettings.ActiveTab.TabID.ToString(""));
}
if (dataRecord != null)
{
var dataRecordLang = objCtrl.GetDataLang(dataRecord.ItemID, Utils.GetCurrentCulture());
if (dataRecordLang != null)
{
DotNetNuke.Framework.CDefault tp = (DotNetNuke.Framework.CDefault)this.Page;
if (Utils.IsNumeric(eid))
{
info = objCtrl.Get(Convert.ToInt32(eid), Utils.GetCurrentCulture());
pagename = info.GetXmlProperty("genxml/lang/genxml/textbox/pagename");
if (pagename == "") pagename = info.GetXmlProperty("genxml/textbox/pagename");
if (pagename == "") pagename = info.GetXmlProperty("genxml/lang/genxml/textbox/title");
if (pagename == "") pagename = info.GetXmlProperty("genxml/textbox/title");
var pagetitle = info.GetXmlProperty("genxml/lang/genxml/textbox/pagetitle");
if (pagetitle == "") pagetitle = info.GetXmlProperty("genxml/textbox/pagetitle");
if (pagetitle == "") pagetitle = info.GetXmlProperty("genxml/lang/genxml/textbox/title");
if (pagetitle == "") pagetitle = info.GetXmlProperty("genxml/textbox/title");
var pagekeywords = info.GetXmlProperty("genxml/lang/genxml/textbox/pagekeywords");
var pagedescription = info.GetXmlProperty("genxml/lang/genxml/textbox/pagedescription");
if (pagetitle != "") tp.Title = pagetitle;
if (pagedescription != "") tp.Description = pagedescription;
if (pagekeywords != "") tp.KeyWords = pagekeywords;
}
else
{
if (dataRecordLang.GetXmlProperty("genxml/textbox/pagetitle") != "")
tp.Title = dataRecordLang.GetXmlProperty("genxml/textbox/pagetitle");
tp.KeyWords = dataRecordLang.GetXmlProperty("genxml/textbox/tagwords");
if (dataRecordLang.GetXmlProperty("genxml/textbox/pagedescription") != "")
tp.Description = dataRecordLang.GetXmlProperty("genxml/textbox/pagedescription");
}
if (!dataRecordLang.GetXmlPropertyBool("genxml/checkbox/disablecanonical"))
{
var cachekey = "NBrightPL*hreflang*" + PortalSettings.Current.PortalId + "*" + Utils.GetCurrentCulture() + "*" + PortalSettings.ActiveTab.TabID; // use nodeTablist incase the DDRMenu has a selector.
var canonicalurl = "";
var hreflangtext = "";
var hreflangobj = Utils.GetCache(cachekey);
if (hreflangobj != null) hreflangtext = hreflangobj.ToString();
if (hreflangtext == "" || true)
{
hreflangtext = ""; // clear so we don't produce multiple hreflang with cache.
var objTabCtrl = new TabController();
var dnnTab = objTabCtrl.GetTab(PortalSettings.ActiveTab.TabID, PortalSettings.Current.PortalId);
var enabledlanguages = LocaleController.Instance.GetLocales(PortalSettings.Current.PortalId);
var padic = CBO.FillDictionary<string, PortalAliasInfo>("HTTPAlias", DataProvider.Instance().GetPortalAliases());
foreach (var l in enabledlanguages)
{
var portalalias = PortalSettings.Current.DefaultPortalAlias;
foreach (var pa in padic)
{
if (pa.Value.PortalID == PortalSettings.Current.PortalId)
{
if (l.Key == pa.Value.CultureCode)
{
portalalias = pa.Key;
}
}
}
var urldata = "";
if (Utils.IsNumeric(eid))
{
var infourl = objCtrl.Get(Convert.ToInt32(eid), l.Key);
urldata = infourl.GetXmlProperty("genxml/lang/genxml/url");
if (urldata == "")
{
urldata = "https://" + portalalias + pagename;
}
}
else
{
var dataTabLang = objCtrl.GetDataLang(dataRecord.ItemID, l.Key);
if (dataTabLang != null)
{
pagename = dataTabLang.GetXmlProperty("genxml/textbox/pageurl");
urldata = "https://" + portalalias + pagename;
}
}
hreflangtext += "<link rel='alternate' href='" + urldata + "' hreflang='" + l.Key.ToLower() + "' />";
if (Utils.GetCurrentCulture() == l.Key)
{
canonicalurl = urldata;
}
}
Utils.SetCache(cachekey, hreflangtext);
}
tp.Header.Controls.Add(new LiteralControl(hreflangtext));
tp.CanonicalLinkUrl = canonicalurl;
}
}
}
}
catch (Exception exc)
{
//ignore
}
}
}
}