private void addMediaItemsFromUrlToDictionary(string url)
{
if (url.EndsWith("ashx"))
{
DynamicLink dynamicLink;
if (!DynamicLink.TryParse(url, out dynamicLink))
{
return;
}
if (dynamicLink != null)
{
addMediaItemsByIdToDictionary(dynamicLink.ItemId);
}
}
else
{
var urlWithoutMedia = url.Substring(url.IndexOf("media/")).Replace("media/", "/sitecore/media library/");
var urlWithoutExt = urlWithoutMedia.Substring(0, urlWithoutMedia.LastIndexOf("."));
var urlRevertSpaces = urlWithoutExt.Replace("-", " ");
var item = processArgs.PublishOptions.SourceDatabase.GetItem(urlRevertSpaces);
if (item != null)
{
addMediaItemsByIdToDictionary(item.ID);
}
}
}
/// <summary>
/// Resolves Dynamic Links to either the item path or the media item path with extension
/// </summary>
/// <param name="link">The href value of a node</param>
/// <param name="resolvedLink">Output of the resolved link.</param>
/// <returns></returns>
public static bool TryResolveInternalLink(string link, out string resolvedLink)
{
DynamicLink parsed;
if (DynamicLink.TryParse(link, out parsed))
{
var item = Factory.GetDatabase(Constants.MasterDb).GetItem(parsed.ItemId);
if (item != null)
{
if (item.Paths.IsMediaItem)
{
bool includesExtension = false;
link = "/~/media" + GetMediaPath(parsed.ItemId, true, ref includesExtension);
}
else
{
using (var db = new SitecoreService(Constants.MasterDb))
{
var articleItem = db.GetItem <ArticleItem>(item.ID.Guid);
if (articleItem._TemplateId == IArticleConstants.TemplateId.Guid)
{
link = string.Format("{1}/a/{0}", articleItem.Article_Number, AssetLinkBase.BaseUrl);
}
else
{
link = LinkManager.GetItemUrl(item).ToLower();
const string partToRemove = "/sitecore/shell";
int indexOfPartToRemove = link.IndexOf(partToRemove);
if (indexOfPartToRemove != -1)
{
link = link.Substring(partToRemove.Length + indexOfPartToRemove);
}
}
}
}
}
resolvedLink = link;
return(true);
}
resolvedLink = null;
return(false);
}
private void HandleNextNode(Queue <HtmlNode> nodes, IDataMap map, string itemPath, Item importRow)
{
var node = nodes.Dequeue();
var nodeName = node.Name.ToLower();
var parentNode = node.ParentNode;
var childNodes = node.SelectNodes("./*|./text()");
if (childNodes != null)
{
foreach (var child in childNodes)
{
nodes.Enqueue(child);
}
}
if (UnwantedTags.Any(tag => tag == nodeName))
{
// if this node is one to remove
if (childNodes != null)
{
// make sure children are added back
foreach (var child in childNodes)
{
parentNode.InsertBefore(child, node);
}
}
parentNode.RemoveChild(node);
}
else if (node.HasAttributes)
{
// if it's not being removed
foreach (string s in UnwantedAttributes) // remove unwanted attributes
{
node.Attributes.Remove(s);
}
//replace images
if (nodeName.Equals("img"))
{
// see if it exists
string imgSrc = node.Attributes["src"].Value;
DynamicLink dynamicLink;
if (!DynamicLink.TryParse(imgSrc, out dynamicLink))
{
return;
}
MediaItem mediaItem = importRow.Database.GetItem(dynamicLink.ItemId, dynamicLink.Language ?? map.ImportToLanguage);
var mediaParentItem = BuildMediaPath(map.ToDB, mediaItem.InnerItem.Paths.ParentPath);
MediaItem newImg = HandleMediaItem(map, mediaParentItem, itemPath, mediaItem);
if (newImg != null)
{
string newSrc = string.Format("-/media/{0}.ashx", newImg.ID.ToShortID().ToString());
// replace the node with sitecore tag
node.SetAttributeValue("src", newSrc);
}
}
}
else if (ReplaceTags.ContainsKey(nodeName))
{
// Replace tag
node.Name = ReplaceTags[nodeName];
}
else
{
//Keep node as is
}
}