public virtual IEnumerable IndexCustomArticles(PXAdapter adapter)
{
PXLongOperation.StartOperation(this, delegate()
{
foreach (var result in WikiArticles.Select())
{
string plaintext = null;
var _wp = (WikiPage)result[typeof(WikiPage)];
var _wr = (WikiRevision)result[typeof(WikiRevision)];
var _wl = (WikiPageLanguage)result[typeof(WikiPageLanguage)];
if (_wp.IsHtml != true)
{
WikiReader reader = PXGraph.CreateInstance <WikiReader>();
PXWikiSettings settings = new PXWikiSettings(new PXPage(), reader);
PXTxtRenderer renderer = new PXTxtRenderer(settings.Absolute);
var ctx = new PXDBContext(settings.Absolute);
ctx.Renderer = renderer;
plaintext = (_wl.Title ?? "") + Environment.NewLine + PXWikiParser.Parse(_wr.Content, ctx);
}
else
{
plaintext = (_wl.Title ?? "") + Environment.NewLine + SearchService.Html2PlainText(_wr.Content);
}
//Try updating the article in current Company
if (!PXDatabase.Update <WikiRevision>(
new PXDataFieldAssign("PlainText", PXDbType.NVarChar, plaintext),
new PXDataFieldRestrict("PageID", PXDbType.UniqueIdentifier, _wr.PageID),
new PXDataFieldRestrict("PageRevisionID", PXDbType.Int, _wr.PageRevisionID),
new PXDataFieldRestrict("Language", PXDbType.VarChar, _wr.Language)
))
{
//Article may be shared. Try updating the article through graph (thus handling the shared record update stratagy)
//if article is not updatable an exception may be thrown - ignore.
try
{
ArticleUpdater updater = PXGraph.CreateInstance <ArticleUpdater>();
WikiRevision rev = updater.Revision.Select(_wr.PageID, _wr.PageRevisionID, _wr.Language);
rev.PlainText = plaintext;
updater.Revision.Update(rev);
updater.Persist();
}
catch (Exception ex)
{
PXTrace.WriteInformation("Plain text field could not be updated for article = {0}. Error Message: {1}", _wr.PageID, ex.Message);
}
}
}
});
return(adapter.Get());
}
private PXRenderer CreateRenderer(string exportType, PXDBContext settings)
{
switch (exportType)
{
case "txt":
PXTxtRenderer resultTxt = new PXTxtRenderer(settings);
resultTxt.ColsCount = 100;
return resultTxt;
case "rtf":
PXRtfRenderer resultRtf = new PXRtfRenderer(settings);
return resultRtf;
}
return null;
}
private PXRenderer CreateRenderer(string exportType, PXDBContext settings)
{
switch (exportType)
{
case "txt":
PXTxtRenderer resultTxt = new PXTxtRenderer(settings);
resultTxt.ColsCount = 100;
return(resultTxt);
case "rtf":
PXRtfRenderer resultRtf = new PXRtfRenderer(settings);
return(resultRtf);
}
return(null);
}
