protected override void CreateChildControls()
{
this.DisableInputFieldLabel = true;
base.ControlMode = SPContext.Current.FormContext.FormMode;
base.CreateChildControls();
footerField = (HTML5FooterField)ItemFieldValue;
if (footerField == null)
{
footerField = new HTML5FooterField();
}
if (base.ControlMode == SPControlMode.Edit || base.ControlMode == SPControlMode.New)
{
html_footer_hidden = (HiddenField)this.TemplateContainer.FindControl("html_footer_hidden");
html_footer_hidden.Value = footerField.Text;
html_footer = (Footer)this.TemplateContainer.FindControl("html_footer");
html_footer.Controls.AddAt(0, new LiteralControl {
Text = footerField.Text
});
}
else
{
html_footer = (Footer)this.TemplateContainer.FindControl("html_footer");
html_footer.Controls.AddAt(0, new LiteralControl {
Text = footerField.Text
});
}
}
public override string GetFieldValueAsText(object value)
{
try
{
HTML5FooterField field = (HTML5FooterField)value;
if (field != null)
{
return(field.Text.ToString());
}
}
catch { }
return(string.Empty);
}
/*
* private SPListItem _Author;
*
* public SPListItem Author
* {
* get { return _Author; }
* set { _Author = value; }
* }
*
* private SPListItem _Editor;
*
* public SPListItem Editor
* {
* get { return _Editor; }
* set { _Editor = value; }
* }
*/
protected override void OnInit(EventArgs e)
{
base.OnInit(e);
try
{
SPContext _current = SPContext.Current;
if (_current == null)
{
_current = SPContext.GetContext(HttpContext.Current);
}
settings = new MetaDataSettings();
settings = settings.Load(_current.Site);
facebook = new FaceBookSettings();
facebook = facebook.Load(_current.Site);
twitter = new TwitterSettings();
twitter = twitter.Load(_current.Site);
listItem = _current.ListItem;
/*
* try
* {
* SPSecurity.RunWithElevatedPrivileges(delegate()
* {
* SPList userList = _current.Site.RootWeb.SiteUserInfoList;
*
* if (userList != null && listItem != null)
* {
* SPFieldUserValue userValue = new SPFieldUserValue(_current.Web, listItem[SPBuiltInFieldId.Editor].ToString());
* SPUser editor = userValue.User;
* Editor = userList.Items.GetItemById(editor.ID);
*
* userValue = new SPFieldUserValue(_current.Web, listItem[SPBuiltInFieldId.Author].ToString());
* SPUser author = userValue.User;
* Author = userList.Items.GetItemById(editor.ID);
* }
* });
* }
* catch { }
*/
GetMetaFields();
if (HttpContext.Current.User != null && HttpContext.Current.User.Identity.IsAuthenticated)
{
UpdateMetaFields();
}
if (_current.List == null)
{
HtmlMeta compatible = new HtmlMeta();
compatible.HttpEquiv = "X-UA-Compatible";
compatible.Content = "IE=edge,chrome=1";
this.Control.Controls.Add(compatible);
this.Control.Controls.Add(new LiteralControl(Environment.NewLine));
}
else
{
string editform = _current.List.Forms[PAGETYPE.PAGE_EDITFORM].ServerRelativeUrl;
//string editdialogform = SPContext.Current.List.Forms[PAGETYPE.PAGE_EDITFORMDIALOG].ServerRelativeUrl;
string newform = _current.List.Forms[PAGETYPE.PAGE_NEWFORM].ServerRelativeUrl;
//string newdialogform = SPContext.Current.List.Forms[PAGETYPE.PAGE_NEWFORMDIALOG].ServerRelativeUrl;
bool isEdit = Page.Request.Url.OriginalString.Contains(editform);
bool isNew = Page.Request.Url.OriginalString.Contains(newform);
bool isSharePresence = false;
if (listItem != null && listItem.ContentType != null && listItem.ContentType.Id.IsChildOf(ContentTypeId.PageTemplate))
{
isSharePresence = true;
}
if (isSharePresence)
{
this.Control.Controls.Add(new LiteralControl(Environment.NewLine));
this.Control.Controls.Add(new LiteralControl("<!-- Managed MetaData -->"));
this.Control.Controls.Add(new LiteralControl(Environment.NewLine));
HtmlMeta compatible = new HtmlMeta();
compatible.HttpEquiv = "X-UA-Compatible";
DisplayControlModes modes = WebSitePage.DetermineDisplayControlModes();
if (modes.displayMode == SPControlMode.Display && (!isNew && !isEdit))
{
//compatible.Content = "IE=10";
compatible.Content = "IE=edge,chrome=1";
}
else
{
if (isNew && isEdit)
{
compatible.Content = "IE=8";
}
else
{
compatible.Content = "IE=edge,chrome=1";
}
}
this.Control.Controls.Add(compatible);
this.Control.Controls.Add(new LiteralControl(Environment.NewLine));
/*
* string googleId = Editor["Google_x0020_Id"] as string;
* string twitterId = Editor["Twitter_x0020_Id"] as string;
* string linkedinId = Editor["LinkedIn_x0020_Id"] as string;
* string facebookId = Editor["FaceBook_x0020_Id"] as string;
*/
if (SPContext.Current.FormContext.FormMode == SPControlMode.Display)
{
if (settings.UseMSNBotDMOZ)
{
HtmlMeta msnbot = new HtmlMeta();
msnbot.Name = "msnbot";
msnbot.Content = "NOODP";
this.Control.Controls.Add(msnbot);
this.Control.Controls.Add(new LiteralControl(Environment.NewLine));
}
/*
* if (!string.IsNullOrEmpty(Editor["Google_x0020_Id"] as string))
* {
* HtmlLink googleplus = new HtmlLink();
* googleplus.Attributes.Add(HtmlTextWriterAttribute.Rel.ToString().ToLower(), "author");
* googleplus.Attributes.Add(HtmlTextWriterAttribute.Href.ToString().ToLower(), string.Format("https://plus.google.com/{0}/posts", Editor["Google_x0020_Id"] as string));
* this.Control.Controls.Add(googleplus);
* this.Control.Controls.Add(new LiteralControl(Environment.NewLine));
* }
*/
Regex mapping = new Regex(@"\[(.*?)\]", RegexOptions.Compiled);
foreach (SPField oField in metafields)
{
string fieldname = SharePointWebControls.GetFieldName(oField);
if (listItem.Fields.ContainsField(fieldname))
{
string value = listItem.GetFormattedValue(fieldname);// field.Title);
//string value = listItem[fieldname] as string;
HtmlMeta meta = new HtmlMeta();
meta.Name = fieldname;
if (String.IsNullOrEmpty(value))
{
value = oField.DefaultValue;
//meta.Content = oField.DefaultValue;
}
else
{
value = value.Replace(";#", ",");
//meta.Content = value;
}
if (!string.IsNullOrEmpty(value) && mapping.IsMatch(value))
{
string shallow = value.ToString();
foreach (Match match in mapping.Matches(shallow))
{
string field = match.Value;
string sfield = field.Trim(new char[2] {
'[', ']'
});
if (listItem.Fields.ContainsField(sfield))
{
//string fieldvalue = listItem.GetFormattedValue(sfield);
string fieldvalue = listItem[sfield] as string;
if (string.IsNullOrEmpty(fieldvalue))
{
try
{
SPField internalfield = listItem.Fields.GetFieldByInternalName(sfield);
if (internalfield != null)
{
fieldvalue = internalfield.DefaultValue as string;
}
//fieldvalue = listItem.Fields[sfield].DefaultValue;
}
catch { }
}
if (sfield.ToLower().Contains("author") || sfield.ToLower().Contains("editor") || sfield.ToLower().Contains("publisher"))
{
/*
* if (sfield.ToLower().Contains("author"))
* {
* fieldvalue = Author["Title"] as string;
* }
* else
* {
* fieldvalue = Editor["Title"] as string;
* }
*/
/*
* string[] sections = fieldvalue.Split(new string[] { ";#" }, StringSplitOptions.RemoveEmptyEntries);
* if (sections.Length > 1)
* {
* fieldvalue = sections[1];
* }
*/
//meta.Content = value;
}
if (sfield.ToLower().Contains("html5"))
{
if (sfield.ToLower().Contains("image"))
{
HTML5Image image = listItem.Fields.GetFieldByInternalName(sfield) as HTML5Image;
HTML5ImageField ifield = new HTML5ImageField(image.FieldRenderingControl.Value.ToString());
fieldvalue = listItem.Web.Site.Url + "/" + ifield.Src;
}
if (sfield.ToLower().Contains("header"))
{
HTML5Header header = listItem.Fields.GetFieldByInternalName(sfield) as HTML5Header;
HTML5HeaderField ifield = new HTML5HeaderField(header.FieldRenderingControl.Value.ToString());
fieldvalue = ifield.Text;
}
if (sfield.ToLower().Contains("footer"))
{
HTML5Footer footer = listItem.Fields.GetFieldByInternalName(sfield) as HTML5Footer;
HTML5FooterField ifield = new HTML5FooterField(footer.FieldRenderingControl.Value.ToString());
fieldvalue = ifield.Text;
}
if (sfield.ToLower().Contains("video"))
{
HTML5Video video = listItem.Fields.GetFieldByInternalName(sfield) as HTML5Video;
HTML5VideoField ifield = new HTML5VideoField(video.FieldRenderingControl.Value.ToString());
fieldvalue = listItem.Web.Site.Url + "/" + ifield.Src;
}
//fieldvalue = fieldvalue.Replace("//", "/");
}
value = value.Replace(field, fieldvalue);
}
/*
* if (sfield.Contains("Twitter_x0020_Id"))
* {
* value = Editor["Twitter_x0020_Id"] as string;
* }
*
* if (sfield.Contains("Google_x0020_Id"))
* {
* value = Editor["Google_x0020_Id"] as string;
* }
*
* if (sfield.Contains("FaceBook_x0020_Id"))
* {
* value = Editor["FaceBook_x0020_Id"] as string;
* }
*
* if (sfield.Contains("LinkedIn_x0020_Id"))
* {
* value = Editor["LinkedIn_x0020_Id"] as string;
* }
*/
if (sfield.ToLower().Contains("site"))
{
value = listItem.Web.Site.Url + "/";
}
if (sfield.ToLower().Contains("url"))
{
value = HttpContext.Current.Request.Url.OriginalString;
//value = listItem.Web.Site.Url + "/" + listItem.Url;
}
}
}
meta.Content = value;
if (fieldname == "keywords")
{
if (settings.AutoKeywords)
{
if (String.IsNullOrEmpty(value))
{
value = String.Empty;
}
meta.Content += GetAutoKeywords(value);
}
}
if (fieldname == "language" && settings.UseSiteLanguage)
{
CultureInfo cult = new CultureInfo((int)SPContext.Current.Web.RegionalSettings.LocaleId);
//CultureInfo cult = new CultureInfo((int)SPContext.Current.Web.Language);
meta.Content = cult.DisplayName.ToLower();
HtmlMeta equiv = new HtmlMeta();
equiv.HttpEquiv = "content-language";
equiv.Content = cult.Name;
this.Control.Controls.Add(equiv);
this.Control.Controls.Add(new LiteralControl(Environment.NewLine));
equiv = new HtmlMeta();
equiv.HttpEquiv = "language";
equiv.Content = cult.Name;
this.Control.Controls.Add(equiv);
this.Control.Controls.Add(new LiteralControl(Environment.NewLine));
}
/*
* if (fieldname == "author" && settings.AuthorOverride != Authors.NoOverride)
* {
* value = listItem[settings.AuthorOverride.ToString()] as string;
* meta.Content = value;
* }
*
* if (fieldname == "web_author" && settings.WebAuthorOverride != Authors.NoOverride)
* {
* value = listItem[settings.AuthorOverride.ToString()] as string;
* meta.Content = value;
* }
*/
this.Control.Controls.Add(meta);
this.Control.Controls.Add(new LiteralControl(Environment.NewLine));
}
}
this.Control.Controls.Add(new LiteralControl(Environment.NewLine));
}
else
{
HtmlMeta pragma = new HtmlMeta();
pragma.HttpEquiv = "Pragma";
pragma.Content = "no-cache";
this.Control.Controls.Add(pragma);
this.Control.Controls.Add(new LiteralControl(Environment.NewLine));
HtmlMeta expires = new HtmlMeta();
expires.HttpEquiv = "Expires";
expires.Content = "-1";
this.Control.Controls.Add(expires);
this.Control.Controls.Add(new LiteralControl(Environment.NewLine));
HtmlMeta store = new HtmlMeta();
store.HttpEquiv = "Cache-Control";
store.Content = "no-store, no-cache, must-revalidate";
this.Control.Controls.Add(store);
this.Control.Controls.Add(new LiteralControl(Environment.NewLine));
HtmlMeta post = new HtmlMeta();
post.HttpEquiv = "Cache-Control";
post.Content = "post-check=0, pre-check=0";
this.Control.Controls.Add(post);
this.Control.Controls.Add(new LiteralControl(Environment.NewLine));
}
}
}
}
catch (Exception ex)
{
ex.ToString();
}
}
