//--------------------------------------
//--------------------------------------
public List <ContentLinkInfo> ContentRecentNLinksGet(string type, int num)
{
List <ContentLinkInfo> linkInfoList = new List <ContentLinkInfo>();
List <ContentTransfer> xferList;
try
{
xferList = repository.NodeTypeMostRecentNLeavesGet(type, num);
if (xferList == null)
{
return(null);
}
foreach (ContentTransfer xfer in xferList)
{
ContentLinkInfo linkInfo = new ContentLinkInfo
{
Summary = xfer.Summary,
Text = xfer.Title,
Url = xfer.Path
};
linkInfoList.Add(linkInfo);
}
}
catch (Exception ex)
{
// Replace this with a call to the logger.
Debug.Print(ex.Message);
}
return(linkInfoList);
}
//--------------------------------------
//--------------------------------------
public List <ContentLinkInfo> ContentPathLinksGet(ContentNode node)
{
if (node == null)
{
return(null);
}
ContentLinkInfo linkInfo;
List <ContentLinkInfo> linkInfoList = new List <ContentLinkInfo>();
string path;
string[] segments;
segments = node.Path.Split(ContentNode.pathDividerChar);
path = "";
foreach (string segment in segments)
{
path += segment;
linkInfo = new ContentLinkInfo
{
Summary = "",
Text = segment,
Url = path
};
linkInfoList.Add(linkInfo);
path += ContentNode.pathDividerStr;
}
return(linkInfoList);
}
//--------------------------------------
//--------------------------------------
public List <ContentLinkInfo> ContentChildLinksGet(ContentNode node)
{
if (node == null)
{
return(null);
}
List <ContentTransfer> childNodes = new List <ContentTransfer>();
ContentLinkInfo linkInfo;
List <ContentLinkInfo> linkInfoList = new List <ContentLinkInfo>();
int segmentChild;
string[] segments;
// The text for each child link will be the same as the child segment in the path.
// The child segment follows the last segment in the parent path.
segments = node.Path.Split(ContentNode.pathDividerChar);
segmentChild = segments.Length;
childNodes = repository.NodeChildrenGet(node.NodeId);
if (childNodes == null)
{
return(null);
}
foreach (ContentTransfer childNode in childNodes)
{
segments = childNode.Path.Split(ContentNode.pathDividerChar);
linkInfo = new ContentLinkInfo
{
Summary = childNode.Summary,
Text = segments[segmentChild],
Url = childNode.Path
};
linkInfoList.Add(linkInfo);
}
return(linkInfoList);
}
