public virtual string PublishBinariesInRichTextField(string xhtml)
{
// rich text field is well-formed, except that it does not always have a root element
// to be sure it can be parsed, we will add a root and remove it afterwards
TridionXml xml = new TridionXml();
xml.LoadXml("<tmproot>" + xhtml + "</tmproot>");
foreach (XmlElement img in xml.SelectNodes("//xhtml:img[@xlink:href[starts-with(string(.),'tcm:')]]", xml.NamespaceManager))
{
log.Debug("found img node " + img.OuterXml);
XmlAttribute link = (XmlAttribute)img.SelectSingleNode("@xlink:href", xml.NamespaceManager);
log.Debug("about to publish binary with uri " + link.Value);
string path = PublishMultimediaComponent(link.Value);
log.Debug("binary will be published to path " + path);
img.SetAttribute("src", path);
}
foreach (XmlElement img in xml.SelectNodes("//xhtml:a[@xlink:href[starts-with(string(.),'tcm:')]]", xml.NamespaceManager))
{
log.Debug("found link node " + img.OuterXml);
XmlAttribute link = (XmlAttribute)img.SelectSingleNode("@xlink:href", xml.NamespaceManager);
Component component = (Component)engine.GetObject(link.Value);
if (component.ComponentType == ComponentType.Multimedia)
{
log.Debug("about to publish binary with uri " + link.Value);
string path = PublishMultimediaComponent(link.Value);
log.Debug("binary will be published to path " + path);
img.SetAttribute("src", path);
}
else
{
log.Debug("Component is not a multimedia component.");
}
}
return xml.DocumentElement.InnerXml;
}
public virtual string PublishBinariesInRichTextField(string xhtml, BuildProperties buildProperties)
{
// rich text field is well-formed, except that it does not always have a root element
// to be sure it can be parsed, we will add a root and remove it afterwards
TridionXml xml = new TridionXml();
xml.LoadXml("<tmproot>" + xhtml + "</tmproot>");
foreach (XmlElement elmt in xml.SelectNodes("//*[@xlink:href[starts-with(string(.),'tcm:')]]", xml.NamespaceManager))
{
log.Debug("found node " + elmt.OuterXml);
XmlAttribute link = (XmlAttribute)elmt.SelectSingleNode("@xlink:href", xml.NamespaceManager);
string uri = link.Value;
Component c = (Component) engine.GetObject(uri);
if (c.ComponentType != ComponentType.Multimedia)
{
continue;
}
log.Debug("about to publish binary with uri " + link.Value);
string path = PublishMultimediaComponent(link.Value, buildProperties);
log.Debug("binary will be published to path " + path);
if (elmt.LocalName.ToLower() == "img")
{
elmt.SetAttribute("src", path);
}
else
{
elmt.SetAttribute("href", path);
}
elmt.RemoveAttributeNode(link);
}
return xml.DocumentElement.InnerXml;
}
