/// <summary>
/// Returns the metadata value for different types of metadata name.
/// </summary>
/// <param name="metaDataType"></param>
/// <returns></returns>
private String getMetaData(HtmlMetaDataType metaDataType)
{
IPageAssemblyInstruction asmInstr = PageAssemblyInstruction;
string path = asmInstr.SectionPath;
string metaData = String.Empty;
if (asmInstr != null)
{
switch (metaDataType)
{
case HtmlMetaDataType.Description:
metaData = asmInstr.GetField(PageAssemblyInstructionFields.HTML_MetaDescription);
break;
case HtmlMetaDataType.KeyWords:
metaData = asmInstr.GetField(PageAssemblyInstructionFields.HTML_MetaKeywords);
break;
case HtmlMetaDataType.Robots:
metaData = asmInstr.GetField(PageAssemblyInstructionFields.HTML_MetaRobots);
break;
case HtmlMetaDataType.ContentLanguage:
metaData = CultureInfo.CurrentUICulture.TwoLetterISOLanguageName;
break;
case HtmlMetaDataType.Coverage: // Suite(s)
metaData = SectionDetailFactory.GetSectionDetail(path).GetWASuites();
break;
case HtmlMetaDataType.Subject: // Channel(s)
metaData = SectionDetailFactory.GetSectionDetail(path).GetWAChannels();
break;
case HtmlMetaDataType.IsPartOf: // Content group(s)
metaData = SectionDetailFactory.GetSectionDetail(path).GetWAContentGroups();
break;
case HtmlMetaDataType.DatePublished:
metaData = String.Format("{0:MM/dd/yyyy}", ((BasePageAssemblyInstruction)PageAssemblyInstruction).ContentDates.FirstPublished);
break;
case HtmlMetaDataType.EnglishLinkingPolicy:
metaData = ContentDeliveryEngineConfig.PathInformation.EnglishLinkingPolicyPath.Path;
break;
case HtmlMetaDataType.EspanolLinkingPolicy:
metaData = ContentDeliveryEngineConfig.PathInformation.EspanolLinkingPolicyPath.Path;
break;
case HtmlMetaDataType.ContentType:
metaData = ((BasePageAssemblyInstruction)PageAssemblyInstruction).ContentItemInfo.ContentItemType;
metaData = metaData.Replace("rx:", "");
break;
}
}
metaData = string.IsNullOrEmpty(metaData) ? "" : metaData.Trim();
return(metaData);
}
/// <summary>
/// Every time this method is called, a single metadata element is added to the
/// head of the page.
/// </summary>
/// <param name="htmlHead">The html header control of the page.The head html tag should have runat="server"</param>
/// <param name="htmlMetaDataType">The name of the metadata element you want to add</param>
private void addMetaDataItem(HtmlHead htmlHead, HtmlMetaDataType htmlMetaDataType)
{
HtmlMeta hm = new HtmlMeta();
hm.Name = htmlMetaDataType.ToString().ToLower();
hm.Content = getMetaData(htmlMetaDataType);
if (htmlMetaDataType == HtmlMetaDataType.ContentLanguage)
{
hm.Name = "content-language";
}
else if (htmlMetaDataType == HtmlMetaDataType.ContentType)
{
hm.Name = "dcterms.type";
}
else if (htmlMetaDataType == HtmlMetaDataType.Coverage)
{
hm.Name = "dcterms.coverage";
}
else if (htmlMetaDataType == HtmlMetaDataType.Subject)
{
hm.Name = "dcterms.subject";
}
else if (htmlMetaDataType == HtmlMetaDataType.IsPartOf)
{
hm.Name = "dcterms.isPartOf";
}
else if (htmlMetaDataType == HtmlMetaDataType.DatePublished)
{
hm.Name = "dcterms.issued";
}
else if (htmlMetaDataType == HtmlMetaDataType.EnglishLinkingPolicy)
{
hm.Name = "english-linking-policy";
}
else if (htmlMetaDataType == HtmlMetaDataType.EspanolLinkingPolicy)
{
hm.Name = "espanol-linking-policy";
}
else if (htmlMetaDataType == HtmlMetaDataType.Robots)
{
// If robots content has not been set, do not create robots meta tag
if (hm.Content == "")
{
return;
}
else
{
hm.Name = "robots";
}
}
htmlHead.Controls.Add(hm);
}
