public bool CanRenameResource(IResource res)
{
IBookmarkProfile profile = _bookmarkService.GetOwnerProfile(res);
string error;
return((res.Type == "Weblink" || res.Type == "Folder") &&
(profile == null || profile.CanRename(res, out error)));
}
private void ProcessResourceStream(IResource resource, IResource source, TextReader reader,
IResourceTextConsumer consumer)
{
_currentIndexedRes = resource;
try
{
using (HTMLParser parser = new HTMLParser(reader))
{
parser.CloseReader = false;
parser.AddTagHandler("link", LinkHandler);
int docID = resource.Id;
string fragment;
while (!parser.Finished)
{
fragment = parser.ReadNextFragment();
if (fragment.Length > 0)
{
if (parser.InHeading)
{
consumer.AddDocumentHeading(docID, fragment);
}
else
{
consumer.AddDocumentFragment(docID, fragment);
}
}
}
// check whether source resource is favorite and has non-empty name property
// if it hasn't, or has name equyal to URL then set name from the title of HTML stream
if (source != null && source.Type == "Weblink")
{
IBookmarkService service = (IBookmarkService)Core.PluginLoader.GetPluginService(typeof(IBookmarkService));
if (service != null)
{
string name = source.GetPropText(Core.Props.Name);
string url = string.Empty;
if (Core.ResourceStore.PropTypes.Exist("URL"))
{
url = source.GetPropText("URL");
if (url.StartsWith("http://") || url.StartsWith("file://"))
{
url = url.Substring("http://".Length);
}
else if (url.StartsWith("ftp://"))
{
url = url.Substring("ftp://".Length);
}
}
if (url.IndexOfAny(Path.GetInvalidPathChars()) >= 0)
{
foreach (char invalidChar in Path.GetInvalidPathChars())
{
url = url.Replace(invalidChar, '-');
}
}
if (name.Length == 0 || url.StartsWith(name))
{
string title = parser.Title.Trim();
if (title.Length > 0)
{
IBookmarkProfile profile = service.GetOwnerProfile(source);
string error;
if (profile != null && profile.CanRename(source, out error))
{
profile.Rename(source, title);
service.SetName(source, title);
}
}
}
}
}
}
}
finally
{
_currentIndexedRes = null;
}
}
/**
* returns action flags for group of weblinks or folders (IAction.Update methods)
*/
public static void IActionUpdateWeblinksOrFolders(
IActionContext context, ref ActionPresentation presentation, ActionType type)
{
if (context.SelectedResources == null || context.SelectedResources.Count == 0)
{
presentation.Visible = false;
}
else
{
IBookmarkService service =
(IBookmarkService)Core.PluginLoader.GetPluginService(typeof(IBookmarkService));
for (int i = 0; i < context.SelectedResources.Count; ++i)
{
IResource res = context.SelectedResources[i];
if (res.Type != "Folder" && res.Type != "Weblink")
{
res = res.GetLinkProp("Source");
if (res == null || (res.Type != "Weblink" && res.Type != "Folder"))
{
presentation.Visible = false;
return;
}
}
IBookmarkProfile profile = service.GetOwnerProfile(res);
string error = null;
if (profile != null)
{
switch (type)
{
case ActionType.Create:
{
if (!profile.CanCreate(null, out error))
{
presentation.Visible = false;
}
break;
}
case ActionType.Update:
{
if (!profile.CanRename(res, out error))
{
presentation.Visible = false;
}
break;
}
case ActionType.Delete:
{
if (!profile.CanDelete(res, out error))
{
presentation.Visible = false;
}
break;
}
case ActionType.Edit:
{
break;
}
}
if (!presentation.Visible && error != null && error.Length > 0)
{
presentation.ToolTip = error;
}
}
}
}
}
