internal static string Process(string source)
{
// If it is empty
if (String.IsNullOrEmpty(source))
{
return(source);
}
// See if it is valid BibTeX - if so, use it...
try
{
List <BibTexItem> bibtexes = BibTexParser.Parse(source).Items;
if (0 == bibtexes[0].Exceptions.Count)
{
return(source);
}
}
catch (Exception ex)
{
ExceptionLog(ex, "BibTeX");
}
// See if it is valid PubMed XML
try
{
string bibtex;
List <string> messages;
if (PubMedXMLToBibTex.TryConvert(source, out bibtex, out messages))
{
return(bibtex);
}
}
catch (Exception ex)
{
ExceptionLog(ex, "PubMed");
}
// See if it is valid EndNote
try
{
List <EndNoteToBibTex.EndNoteRecord> endnotes = EndNoteToBibTex.Parse(source);
if (endnotes.Count > 0)
{
StringBuilder sb = new StringBuilder();
foreach (var endnote in endnotes)
{
sb.Append(endnote.ToBibTeX().ToBibTex());
sb.Append("\n\n");
}
return(sb.ToString());
}
}
catch (Exception ex)
{
ExceptionLog(ex, "EndNote");
}
// If we get here, we don't have a clue what is going on...
return(source);
}
public override ParseFileResult GetResult()
{
// Parse the endnote clump
string endnote_text = File.ReadAllText(ExportFileName);
List <EndNoteToBibTex.EndNoteRecord> endnote_records = EndNoteToBibTex.Parse(endnote_text);
// Then process each one
foreach (EndNoteToBibTex.EndNoteRecord endnote_record in endnote_records)
{
bool associated_filename_is_rooted = false; // By default they're relative to the import file directory
// Check if there is an associated filename with this guy, use it. Note that we stop at the FIRST associated PDF file...all the rest are ignored!
string associated_filename = null;
{
if (endnote_record.attributes.ContainsKey("%>"))
{
string filenames_combined = endnote_record.attributes["%>"][0];
string[] filenames = filenames_combined.Split('\n');
foreach (string filename in filenames)
{
string test_filename = filename;
test_filename = test_filename.ToLower();
// Looks like this:
// internal-pdf://2020827050-1893725446/2020827050.pdf
if (test_filename.StartsWith("internal-pdf://") && test_filename.EndsWith(".pdf"))
{
associated_filename = test_filename.Substring("internal-pdf://".Length);
break;
}
// Or sometimes like this:
// file://F:\Manzotti\Stuff on Library\EL\MEL.Data\PDF\Bain - 2007 - The Southern Journal of Philosophy - Color Externalism and Switch Cases.pdf
if (test_filename.StartsWith("file://"))
{
associated_filename = test_filename.Substring("file://".Length);
associated_filename_is_rooted = true;
}
}
}
}
string notes = null;
{
if (endnote_record.attributes.ContainsKey("%Z"))
{
notes = endnote_record.attributes["%Z"][0];
}
}
// Create our import entry
BibTeXEntry bibtex_entry = new BibTeXEntry();
bibtex_entry.Item = endnote_record.ToBibTeX();
bibtex_entry.EntryType = bibtex_entry.Item.Type;
bibtex_entry.BibTeX = bibtex_entry.Item.ToBibTex();
bibtex_entry.Notes = notes;
if (null != _pdfRootDir /* a valid root dir has been chosen */ && null != associated_filename)
{
if (associated_filename_is_rooted)
{
bibtex_entry.Filename = associated_filename;
}
else
{
bibtex_entry.Filename = Path.Combine(_pdfRootDir, associated_filename);
}
bibtex_entry.FileType = "pdf";
}
Entries.Add(bibtex_entry);
}
var res = CreateFinalResult();
if (endnote_text.Length > 0 && Entries.Count == 0)
{
// Perhaps they tried to import the endnote library file, as opposed to export...
InputFileAppearsToBeWrongFormat = true;
}
return(res);
}
