public static string GetGenericPublication(BibTexItem bibtex_item)
{
string generic_publication = null;
generic_publication = GetField(bibtex_item, "journal");
if (!String.IsNullOrEmpty(generic_publication))
{
return(generic_publication);
}
generic_publication = GetField(bibtex_item, "booktitle");
if (!String.IsNullOrEmpty(generic_publication))
{
return(generic_publication);
}
generic_publication = GetField(bibtex_item, "container-title");
if (!String.IsNullOrEmpty(generic_publication))
{
return(generic_publication);
}
generic_publication = GetField(bibtex_item, "publisher");
if (!String.IsNullOrEmpty(generic_publication))
{
return(generic_publication);
}
return(null);
}
public static bool DoesBibTeXMatchDocument(BibTexItem bibtex_item, PDFDocument pdf_document, out PDFSearchResultSet search_result_set)
{
try
{
string authors_string = BibTexTools.GetAuthor(bibtex_item);
if (!String.IsNullOrEmpty(authors_string))
{
List <NameTools.Name> names = NameTools.SplitAuthors(authors_string, PDFDocument.UNKNOWN_AUTHORS);
StringBuilder sb = new StringBuilder();
foreach (NameTools.Name name in names)
{
sb.AppendFormat("\"{0}\" ", name.last_name);
}
string names_search_string = sb.ToString();
if (!String.IsNullOrEmpty(names_search_string))
{
search_result_set = PDFSearcher.Search(pdf_document, 1, names_search_string, PDFSearcher.MATCH_CONTAINS);
if (0 < search_result_set.Count)
{
return(true);
}
}
}
}
catch (Exception) { }
search_result_set = new PDFSearchResultSet();
return(false);
}
public BibTexItem ToBibTeX()
{
BibTexItem bibtex_item = new BibTexItem();
bibtex_item.Key = GenerateReasonableKey();
// Process the type
{
string ris_type = "";
if (attributes.ContainsKey("%0"))
{
ris_type = attributes["%0"][0];
}
bibtex_item.Type = MapRISToBibTeXType(ris_type);
}
// Process the generic fields -* note that we will silently throw away all "multiple" items with this field name
foreach (var attribute_pair in attributes)
{
string bibtex_field_type = MapRISToBibTeXFieldType(attribute_pair.Key);
if (!String.IsNullOrEmpty(bibtex_field_type))
{
bibtex_item[bibtex_field_type] = attribute_pair.Value[0];
}
}
// Create the authors
if (attributes.ContainsKey("%A"))
{
StringBuilder sb = new StringBuilder();
List <string> author_list = attributes["%A"];
foreach (string author in author_list)
{
if (sb.Length > 0)
{
sb.Append(" and ");
}
sb.Append(author);
}
string authors = sb.ToString();
if (!String.IsNullOrEmpty(authors))
{
bibtex_item["author"] = authors;
}
}
// Create the keywords
if (attributes.ContainsKey("%K"))
{
string keywords = (attributes["%K"][0]).Replace("\n", ",");
bibtex_item["keywords"] = keywords;
}
return(bibtex_item);
}
public static bool HasField(BibTexItem bibtex_item, string field)
{
if (null == bibtex_item)
{
return(false);
}
return(bibtex_item.ContainsField(field));
}
private void BuildTextFromBibTeX(string bibtex, BibTexItem bibtex_item)
{
if (updating_from_text)
{
return;
}
ObjBibTeXText.Text = bibtex;
}
private static void PopulateTentativeField(BibTexItem bibtex_item, SQLiteDataReader reader, string mendeley_key, string bibtex_key)
{
object value = reader[mendeley_key];
if (DBNull.Value != value)
{
bibtex_item[bibtex_key] = Convert.ToString(value);
}
}
// ----------------------------------------------------------------------------------------
public static string GetField(BibTexItem bibtex_item, string field)
{
if (null != bibtex_item)
{
return(bibtex_item[field]);
}
else
{
return("");
}
}
public static string GetField(string bibtex, string field)
{
try
{
BibTexItem bibtex_item = BibTexParser.ParseOne(bibtex, false);
return(GetField(bibtex_item, field));
}
catch (Exception ex)
{
Logging.Warn(ex, "There was a problem extracting from the BibTeX");
return("");
}
}
public static int FindCitations(PDFDocument pdf_document)
{
int total_found = 0;
BibTexItem bibtex_item = pdf_document.BibTexItem;
if (null != bibtex_item)
{
string patent_id = bibtex_item["patent_id"];
if (!String.IsNullOrEmpty(patent_id))
{
foreach (PDFDocument pdf_document_other in pdf_document.Library.PDFDocuments)
{
// Let's not work on the same document
if (pdf_document.Fingerprint == pdf_document_other.Fingerprint)
{
continue;
}
// Lets not do work that has already been done before...
{
bool already_found = true;
already_found = already_found && pdf_document.PDFDocumentCitationManager.ContainsInboundCitation(pdf_document_other.Fingerprint);
already_found = already_found && pdf_document_other.PDFDocumentCitationManager.ContainsOutboundCitation(pdf_document.Fingerprint);
if (already_found)
{
Logging.Info("Skipping check for citation from {0} to {1} because we know it already.", pdf_document_other.Fingerprint, pdf_document.Fingerprint);
continue;
}
}
BibTexItem bibtex_item_other = pdf_document_other.BibTexItem;
if (null != bibtex_item_other)
{
string cites_other = bibtex_item_other["cites"];
if (!String.IsNullOrEmpty(cites_other))
{
if (cites_other.Contains(patent_id))
{
pdf_document.PDFDocumentCitationManager.AddInboundCitation(pdf_document_other.Fingerprint);
pdf_document_other.PDFDocumentCitationManager.AddOutboundCitation(pdf_document.Fingerprint);
++total_found;
}
}
}
}
}
}
return(total_found);
}
private static void AddDocumentMetadata_BibTex(Document document, BibTexItem bibtex_item)
{
if (null == bibtex_item)
{
return;
}
document.Add(new Field("type", bibtex_item.Type, Field.Store.NO, Field.Index.ANALYZED));
document.Add(new Field("key", bibtex_item.Key, Field.Store.NO, Field.Index.ANALYZED));
foreach (var pair in bibtex_item.EnumerateFields())
{
document.Add(new Field(pair.Key, pair.Value, Field.Store.NO, Field.Index.ANALYZED));
}
}
public static bool DoesBibTeXMatchDocument(string bibtex, PDFDocument pdf_document, out PDFSearchResultSet search_result_set)
{
try
{
if (!String.IsNullOrEmpty(bibtex))
{
BibTexItem bibtex_item = BibTexParser.ParseOne(bibtex, true);
return(DoesBibTeXMatchDocument(bibtex_item, pdf_document, out search_result_set));
}
}
catch (Exception) { }
search_result_set = new PDFSearchResultSet();
return(false);
}
private void ButtonApplyBibTeX_Click(object sender, RoutedEventArgs e)
{
List <PDFDocument> selected_pdf_documents = SelectedPDFDocuments;
if (null == selected_pdf_documents)
{
return;
}
if (!MessageBoxes.AskQuestion("Are you sure you want to mass-edit {0} documents?", selected_pdf_documents.Count))
{
return;
}
BibTexItem bibtex_item_global = BibTexParser.ParseOne(bibtex_stub.BibTex, true);
int non_updateable_documents = 0;
foreach (var pdf_document in selected_pdf_documents)
{
BibTexItem bibtex_item = pdf_document.BibTexItem;
if (null != bibtex_item)
{
if (!String.IsNullOrEmpty(bibtex_item_global.Type))
{
bibtex_item.Type = bibtex_item_global.Type;
}
foreach (var field_pair in bibtex_item_global.Fields)
{
bibtex_item[field_pair.Key] = field_pair.Value;
}
pdf_document.BibTex = bibtex_item.ToBibTex();
pdf_document.Bindable.NotifyPropertyChanged(() => pdf_document.BibTex);
}
else
{
++non_updateable_documents;
}
}
if (0 < non_updateable_documents)
{
MessageBoxes.Warn("There was a problem updating {0} documents as they do not have an existing BibTeX record associated with them.", non_updateable_documents);
}
}
public static void Test()
{
string ris_text = File.ReadAllText(@"c:\TEMP\SAMPLEENDNOTE.TXT");
List <List <string> > lines_set = SplitMultipleRISLines(ris_text);
foreach (List <string> lines in lines_set)
{
RISRecord record = MapRISLinesToDictionary(lines);
if (record.errors.Count > 0)
{
Logging.Warn("Errors!");
}
BibTexItem bibtex = record.ToBibTeX();
string result = bibtex.ToBibTex();
}
}
private static MatchingBibTeXRecord LocateBibTexForCitationItem_FOCUS(string reference_key, Library library)
{
foreach (PDFDocument pdf_document in library.PDFDocuments)
{
BibTexItem bibtex_item = pdf_document.BibTexItem;
if (null != bibtex_item)
{
if (bibtex_item.Key == reference_key)
{
return(new MatchingBibTeXRecord {
pdf_document = pdf_document, bibtex_item = bibtex_item
});
}
}
}
return(null);
}
private void ButtonUseSummary_Click(object sender, RoutedEventArgs e)
{
AugmentedBindable <PDFDocument> pdf_document_bindable = DataContext as AugmentedBindable <PDFDocument>;
if (null == pdf_document_bindable)
{
return;
}
if (!String.IsNullOrEmpty(pdf_document_bindable.Underlying.BibTex))
{
if (!MessageBoxes.AskQuestion("You already have BibTeX associated with this record. Are you sure you want to overwrite it?"))
{
return;
}
}
BibTexItem bibtem_item = new BibTexItem();
bibtem_item.Type = "article";
bibtem_item.Key = String.Format(
"{0}{1}{2}"
, Constants.UNKNOWN_AUTHORS != pdf_document_bindable.Underlying.AuthorsCombined ? StringTools.GetFirstWord(pdf_document_bindable.Underlying.AuthorsCombined) : ""
, Constants.UNKNOWN_YEAR != pdf_document_bindable.Underlying.YearCombined ? StringTools.GetFirstWord(pdf_document_bindable.Underlying.YearCombined) : ""
, Constants.TITLE_UNKNOWN != pdf_document_bindable.Underlying.TitleCombined ? StringTools.GetFirstWord(pdf_document_bindable.Underlying.TitleCombined) : ""
);
if (Constants.TITLE_UNKNOWN != pdf_document_bindable.Underlying.TitleCombined)
{
bibtem_item["title"] = pdf_document_bindable.Underlying.TitleCombined;
}
if (Constants.UNKNOWN_AUTHORS != pdf_document_bindable.Underlying.AuthorsCombined)
{
bibtem_item["author"] = pdf_document_bindable.Underlying.AuthorsCombined;
}
if (Constants.UNKNOWN_YEAR != pdf_document_bindable.Underlying.YearCombined)
{
bibtem_item["year"] = pdf_document_bindable.Underlying.YearCombined;
}
pdf_document_bindable.Underlying.BibTex = bibtem_item.ToBibTex();
pdf_document_bindable.NotifyPropertyChanged(nameof(pdf_document_bindable.Underlying.BibTex));
}
// ----------------------------------------------------------------------------------------
public static void Test()
{
string sample_bibtext = @"@conference{kamp1984theory,title = {{A theory of truth and semantic representation}},author = {Kamp, H.},booktitle={Truth, Interpretation and Information: Selected Papers from the Third Amsterdam Colloquium},pages={1--41},year={1984}";
Logging.Info("BibTex is:\n" + sample_bibtext);
BibTexItem bibtex_item = BibTexParser.ParseOne(sample_bibtext, false);
Logging.Info("Title is: " + GetTitle(bibtex_item));
Logging.Info("Author is: " + GetAuthor(bibtex_item));
Logging.Info("Year is: " + GetYear(bibtex_item));
string replaced_bibtex = sample_bibtext;
replaced_bibtex = SetTitle(replaced_bibtex, "New title");
replaced_bibtex = SetAuthor(replaced_bibtex, "New author");
replaced_bibtex = SetYear(replaced_bibtex, "New year");
Logging.Info("Replaced BibTex is:\n" + replaced_bibtex);
}
void RebuidTextAndGrid()
{
string bibtex = BibTeX;
if (String.IsNullOrEmpty(bibtex) && !ForceHideNoBibTeXInstructions)
{
ObjNoBibTeXInstructions.Visibility = Visibility.Visible;
}
else
{
ObjNoBibTeXInstructions.Visibility = Visibility.Collapsed;
}
BibTexItem bibtex_item = BibTexParser.ParseOne(bibtex, true);
if (null == bibtex_item)
{
bibtex_item = new BibTexItem();
}
// If there were any exceptions, go pink and jump to the text editor
if (bibtex_item.Exceptions.Count > 0 || bibtex_item.Warnings.Count > 0)
{
TextBlock tb = new TextBlock();
tb.FontFamily = new FontFamily("Courier New");
tb.Text = bibtex_item.GetExceptionsAndMessagesString();
tb.TextWrapping = TextWrapping.Wrap;
tb.MaxWidth = 400;
ImageBibTeXParseError.ToolTip = tb;
ImageBibTeXParseError.Visibility = ObjErrorPanel.Visibility = Visibility.Visible;
}
else
{
ObjErrorPanel.ToolTip = null;
ImageBibTeXParseError.Visibility = ObjErrorPanel.Visibility = Visibility.Collapsed;
}
BuildGridFromBibTeX(bibtex, bibtex_item);
BuildTextFromBibTeX(bibtex, bibtex_item);
}
/// <summary>
/// After setting the field, returns the WHOLE bibtex again
/// </summary>
/// <param name="bibtex"></param>
/// <param name="field"></param>
/// <param name="field_value"></param>
/// <returns></returns>
public static string SetField(string bibtex, string field, string field_value)
{
try
{
BibTexItem item = BibTexParser.ParseOne(bibtex, false);
if (null != item)
{
item[field] = field_value;
return(item.ToBibTex());
}
else
{
return(bibtex);
}
}
catch (Exception ex)
{
Logging.Warn(ex, "There was a problem setting the BibTeX");
return(null);
}
}
public static void SetGenericPublication(BibTexItem bibtex_item, string generic_publication)
{
if (null == bibtex_item)
{
return;
}
bool set_a_field = false;
if (bibtex_item.ContainsField("journal"))
{
set_a_field = true;
bibtex_item["journal"] = generic_publication;
}
if (bibtex_item.ContainsField("booktitle"))
{
set_a_field = true;
bibtex_item["booktitle"] = generic_publication;
}
if (bibtex_item.ContainsField("container-title"))
{
set_a_field = true;
bibtex_item["container-title"] = generic_publication;
}
if (bibtex_item.ContainsField("publisher"))
{
set_a_field = true;
bibtex_item["publisher"] = generic_publication;
}
// If no field was ever set, insert a new field.
// NB: This could get smarter in that we don't always want to insert journal, depending on bibtex type
if (!set_a_field)
{
bibtex_item["journal"] = generic_publication;
}
}
private void EnsureStartPageOffset()
{
try
{
// -1 means we are not initialised
if (-1 == start_page_offset)
{
// 0 means that there is no known offset
start_page_offset = 0;
BibTexItem bibtex_item = pdf_document.BibTexItem;
if (null != bibtex_item)
{
string start_page_offset_text = null;
if (String.IsNullOrEmpty(start_page_offset_text) && bibtex_item.ContainsField("page"))
{
start_page_offset_text = bibtex_item["page"];
}
if (String.IsNullOrEmpty(start_page_offset_text) && bibtex_item.ContainsField("pages"))
{
start_page_offset_text = bibtex_item["pages"];
}
if (!String.IsNullOrEmpty(start_page_offset_text))
{
MatchCollection matches = Regex.Matches(start_page_offset_text, @"(\d+).*");
if (0 < matches.Count && 1 < matches[0].Groups.Count)
{
string start_page_offset_string = matches[0].Groups[1].Value;
start_page_offset = Convert.ToInt32(start_page_offset_string);
}
}
}
}
}
catch (Exception ex)
{
Logging.Error(ex, "Problem calculating start_page_offset");
}
}
private string CreatePaperTweet()
{
var pdf_document_bindable = DataContext as AugmentedBindable <PDFDocument>;
if (null == pdf_document_bindable)
{
return(null);
}
PDFDocument pdf_document = pdf_document_bindable.Underlying;
BibTexItem bibtex_item = pdf_document.BibTexItem;
if (!BibTexTools.HasTitle(bibtex_item))
{
return(null);
}
if (!BibTexTools.HasAuthor(bibtex_item))
{
return(null);
}
List <NameTools.Name> names = NameTools.SplitAuthors(BibTexTools.GetAuthor(bibtex_item));
if (0 == names.Count)
{
return(null);
}
string tweet = String.Format("I'm reading {1}'s '{0}' with @Qiqqa http://qiqqa.com", BibTexTools.GetTitle(bibtex_item), names[0].last_name);
if (140 < tweet.Length)
{
return(null);
}
return(tweet);
}
internal static void Export(WebLibraryDetail web_library_detail, List <PDFDocument> pdf_documents, string base_path, Dictionary <string, PDFDocumentExportItem> pdf_document_export_items)
{
Logging.Info("Exporting entries to BibTeXTAB separated");
// First work out what fields are available
List <string> field_names = null;
{
HashSet <string> field_names_set = new HashSet <string>();
for (int i = 0; i < pdf_documents.Count; ++i)
{
PDFDocument pdf_document = pdf_documents[i];
if (!String.IsNullOrEmpty(pdf_document.BibTex))
{
BibTexItem item = BibTexParser.ParseOne(pdf_document.BibTex, true);
if (null != item)
{
foreach (var field in item.Fields)
{
field_names_set.Add(field.Key.ToLower());
}
}
}
}
field_names = new List <string>(field_names_set);
field_names.Sort();
}
// Write out the header
DateTime now = DateTime.Now;
StringBuilder sb = new StringBuilder();
sb.AppendLine("% -------------------------------------------------------------------------");
sb.AppendLine(String.Format("% This tab separated file was generated by Qiqqa ({0}?ref=EXPTAB)", Common.Configuration.WebsiteAccess.Url_Documentation4Qiqqa));
sb.AppendLine(String.Format("% {0} {1}", now.ToLongDateString(), now.ToLongTimeString()));
sb.AppendLine("% Version 1");
sb.AppendLine("% -------------------------------------------------------------------------");
sb.AppendLine();
// Headers
sb.AppendFormat("{0}\t", "Fingerprint");
sb.AppendFormat("{0}\t", "Filename");
sb.AppendFormat("{0}\t", "BibTexKey");
sb.AppendFormat("{0}\t", "BibTexType");
foreach (string field_name in field_names)
{
sb.AppendFormat("{0}\t", FormatFreeText(field_name));
}
sb.AppendLine();
// Write out the entries
for (int i = 0; i < pdf_documents.Count; ++i)
{
StatusManager.Instance.UpdateStatus("TabExport", String.Format("Exporting entry {0} of {1}", i, pdf_documents.Count), i, pdf_documents.Count);
PDFDocument pdf_document = pdf_documents[i];
sb.AppendFormat("{0}\t", pdf_document.Fingerprint);
sb.AppendFormat("{0}\t", pdf_document_export_items.ContainsKey(pdf_document.Fingerprint) ? pdf_document_export_items[pdf_document.Fingerprint].filename : "");
try
{
if (!String.IsNullOrEmpty(pdf_document.BibTex))
{
BibTexItem item = BibTexParser.ParseOne(pdf_document.BibTex, true);
if (null != item)
{
sb.AppendFormat("{0}\t", item.Key);
sb.AppendFormat("{0}\t", item.Type);
foreach (string field_name in field_names)
{
sb.AppendFormat("{0}\t", item.ContainsField(field_name) ? FormatFreeText(item[field_name]) : "");
}
}
}
}
catch (Exception ex)
{
Logging.Error(ex, "There was a problem exporting the tab representation for document {0}", pdf_document.Fingerprint);
}
sb.AppendLine();
}
// Write to disk
string filename = Path.GetFullPath(Path.Combine(base_path, @"Qiqqa.BibTeX.tab"));
File.WriteAllText(filename, sb.ToString());
StatusManager.Instance.UpdateStatus("TabExport", String.Format("Exported your BibTeX tab entries to {0}", filename));
}
private void ButtonGet_Click(object sender, RoutedEventArgs e)
{
if (null == library)
{
MessageBoxes.Error("You must choose a library...");
return;
}
TxtData.Text = "";
int MaxRecordCount;
if (!int.TryParse(MaxNumberOfRecords.Text, out MaxRecordCount))
{
MaxRecordCount = 0;
}
var items = library.LibraryDB.GetLibraryItems(TxtFingerprint.Text, TxtExtension.Text, MaxRecordCount);
if (0 == items.Count)
{
MessageBoxes.Warn("No entry was found.");
}
else if (1 == items.Count)
{
byte[] data = items[0].data;
string json = Encoding.UTF8.GetString(data);
TxtData.Text = json;
}
else
{
MessageBoxes.Warn("{0} entries were found; we're showing them all but you'll only be able to PUT/WRITE the first one!", items.Count);
StringBuilder allstr = new StringBuilder();
for (int i = 0; i < items.Count; i++)
{
if (i > 0)
{
allstr.Append("\n\n==========================================================\n\n");
}
LibraryDB.LibraryItem item = items[i];
byte[] data = item.data;
string json = Encoding.UTF8.GetString(data);
allstr.AppendLine(json);
allstr.Append("\n--------------(decoded metadata)--------------------------\n");
allstr.AppendLine(string.Format("fingerprint: {0}", item.fingerprint));
allstr.AppendLine(string.Format("extension: {0}", item.extension));
allstr.AppendLine(string.Format("MD5 hash: {0}", item.md5));
try
{
PDFDocument doc = PDFDocument.LoadFromMetaData(library, item.data, null);
string bibtexStr = doc.BibTex;
if (null == bibtexStr)
{
bibtexStr = "--(NULL)--";
}
else if (String.IsNullOrWhiteSpace(bibtexStr))
{
bibtexStr = "--(EMPTY)--";
}
else
{
BibTexItem bibtex = doc.BibTexItem;
string bibtexParseErrors;
string formattedBibStr;
string rawStr;
if (bibtex != null)
{
if (bibtex.Exceptions.Count > 0 || bibtex.Warnings.Count > 0)
{
bibtexParseErrors = bibtex.GetExceptionsAndMessagesString();
}
else
{
bibtexParseErrors = String.Empty;
}
formattedBibStr = bibtex.ToBibTex();
if (String.IsNullOrEmpty(formattedBibStr))
{
formattedBibStr = "--(EMPTY)--";
}
rawStr = bibtex.ToString();
if (String.IsNullOrEmpty(rawStr))
{
rawStr = "--(EMPTY)--";
}
}
else
{
bibtexParseErrors = "ERROR: This content is utterly INVALID BibTeX as far as the BibTeX parser is concerned!";
formattedBibStr = String.Empty;
rawStr = String.Empty;
}
if (!String.IsNullOrEmpty(formattedBibStr))
{
allstr.AppendLine(string.Format("\nBibTeX Formatted:\n {0}", formattedBibStr.Replace("\n", "\n ")));
}
if (!String.IsNullOrEmpty(rawStr))
{
allstr.AppendLine(string.Format("\nBibTeX RAW FMT:\n {0}", rawStr.Replace("\n", "\n ")));
}
if (!String.IsNullOrEmpty(bibtexParseErrors))
{
allstr.AppendLine(string.Format("\nBibTeX Parse Diagnostics:\n {0}", bibtexParseErrors.Replace("\n", "\n ")));
}
}
allstr.AppendLine(string.Format("\nBibTeX RAW INPUT:\n {0}", bibtexStr.Replace("\n", "\n ")));
}
catch (Exception ex)
{
allstr.AppendLine(string.Format("*** PARSE ERROR ***:\n {0}", ex.ToString().Replace("\n", "\n ")));
}
}
// also dump the output to file (for diagnostics)
string path = Path.GetFullPath(Path.Combine(library.LIBRARY_BASE_PATH, @"Qiqqa.DBexplorer.QueryDump.txt"));
// overwrite previous query dump:
using (StreamWriter sr = new StreamWriter(path, false /* overwrite */))
{
sr.WriteLine(allstr);
}
TxtData.Text = allstr.ToString();
}
}
private void ButtonGet_Click(object sender, RoutedEventArgs e)
{
if (null == web_library_detail)
{
MessageBoxes.Error("You must choose a library...");
return;
}
TxtData.Text = "";
int MaxRecordCount;
if (!int.TryParse(MaxNumberOfRecords.Text, out MaxRecordCount))
{
MaxRecordCount = 0;
}
var items = web_library_detail.Xlibrary.LibraryDB.GetLibraryItems(TxtExtension.Text, new List <string>()
{
TxtFingerprint.Text
}, MaxRecordCount);
if (0 == items.Count)
{
MessageBoxes.Warn("No entry was found.");
}
else if (1 == items.Count)
{
byte[] data = items[0].data;
string json = Encoding.UTF8.GetString(data);
TxtData.Text = json;
}
else
{
MessageBoxes.Warn("{0} entries were found; we're showing them all but you'll only be able to PUT/WRITE the first one!", items.Count);
StringBuilder allstr = new StringBuilder();
for (int i = 0; i < items.Count; i++)
{
if (i > 0)
{
allstr.Append("\n\n==========================================================\n\n");
}
LibraryDB.LibraryItem item = items[i];
byte[] data = item.data;
string json = Encoding.UTF8.GetString(data);
allstr.AppendLine(json);
allstr.Append("\n--------------(decoded metadata)--------------------------\n");
allstr.AppendLine(string.Format("fingerprint: {0}", item.fingerprint));
allstr.AppendLine(string.Format("extension: {0}", item.extension));
allstr.AppendLine(string.Format("MD5 hash: {0}", item.md5));
if (item.data.Length > 0)
{
switch (item.extension)
{
case "citations":
try
{
string citations = Encoding.UTF8.GetString(data);
// format: (hash, hash_REF, unknown_int) on every line. e.g.
//
// 99D81E4872BD14C8766C57B298175B92C9CA749,024F6E48744443D5B7D22DE2007EFA7C_REF,0
// E62116BFF03E2D6AF99D596C8EB5C3D3B6111B5,024F6E48744443D5B7D22DE2007EFA7C_REF,0
// EB9BAE68C451CEEC70E4FE352078AEA4050A427,024F6E48744443D5B7D22DE2007EFA7C_REF,0
// ...
allstr.AppendLine(string.Format("citations = [\n{0}\n]", citations));
}
catch (Exception ex)
{
allstr.AppendLine(string.Format("*** CITATIONS RECORD PARSE ERROR ***:\n {0}", ex.ToString().Replace("\n", "\n ")));
}
break;
// highlights format: JSON:
//
// [
// {
// "P": 3,
// "L": 0.21154,
// "T": 0.1395,
// "W": 0.09829,
// "H": 0.01615,
// "C": 0
// },
// ...
//
/*
* example annotation: JSON format:
*
* [
* {
* "Guid": "329abf6b-59b4-450a-b015-65402c25068d",
* "DocumentFingerprint": "0E294EABE45DD6B903A3F6EEF964D80645F272C",
* "Page": 4,
* "DateCreated": "20120427153803358",
* "Deleted": false,
* "ColorWrapper": "#FF87CEEB",
* "Left": 0.11479289940828402,
* "Top": 0.06685699621479417,
* "Width": 0.41301775147928993,
* "Height": 0.25688073394495414,
* "FollowUpDate": "00010101000000000",
* "Text": "rgrgdrgdrgdrgdrgdrgdrdrgdrg"
* }
* ]
*/
case "annotations":
try
{
string s = Encoding.UTF8.GetString(data);
allstr.AppendLine(string.Format("{1} = [\n{0}\n]", s, item.extension));
}
catch (Exception ex)
{
allstr.AppendLine(string.Format("*** {1} RECORD PARSE ERROR ***:\n {0}", ex.ToString().Replace("\n", "\n "), item.extension));
}
break;
case "highlights":
try
{
string s = Encoding.UTF8.GetString(data);
allstr.AppendLine(string.Format("{1} = [\n{0}\n]", s, item.extension));
}
catch (Exception ex)
{
allstr.AppendLine(string.Format("*** {1} RECORD PARSE ERROR ***:\n {0}", ex.ToString().Replace("\n", "\n "), item.extension));
}
break;
// inks format: binary serialized
//
case "inks":
try
{
string s = Encoding.UTF8.GetString(data);
allstr.AppendLine(string.Format("{1} = [\n{0}\n]", s, item.extension));
}
catch (Exception ex)
{
allstr.AppendLine(string.Format("*** {1} RECORD PARSE ERROR ***:\n {0}", ex.ToString().Replace("\n", "\n "), item.extension));
}
break;
case "metadata":
try
{
PDFDocument doc = PDFDocument.LoadFromMetaData(web_library_detail, item.fingerprint, item.data);
string bibtexStr = doc.BibTex;
if (null == bibtexStr)
{
bibtexStr = "--(NULL)--";
}
else if (String.IsNullOrWhiteSpace(bibtexStr))
{
bibtexStr = "--(EMPTY)--";
}
else
{
BibTexItem bibtex = doc.BibTexItem;
string bibtexParseErrors;
string formattedBibStr;
string rawStr;
if (bibtex != null)
{
if (bibtex.Exceptions.Count > 0 || bibtex.Warnings.Count > 0)
{
bibtexParseErrors = bibtex.GetExceptionsAndMessagesString();
}
else
{
bibtexParseErrors = String.Empty;
}
formattedBibStr = bibtex.ToBibTex();
if (String.IsNullOrEmpty(formattedBibStr))
{
formattedBibStr = "--(EMPTY)--";
}
rawStr = bibtex.ToString();
if (String.IsNullOrEmpty(rawStr))
{
rawStr = "--(EMPTY)--";
}
}
else
{
bibtexParseErrors = "ERROR: This content is utterly INVALID BibTeX as far as the BibTeX parser is concerned!";
formattedBibStr = String.Empty;
rawStr = String.Empty;
}
if (!String.IsNullOrEmpty(formattedBibStr))
{
allstr.AppendLine(string.Format("\nBibTeX Formatted:\n {0}", formattedBibStr.Replace("\n", "\n ")));
}
if (!String.IsNullOrEmpty(rawStr))
{
allstr.AppendLine(string.Format("\nBibTeX RAW FMT:\n {0}", rawStr.Replace("\n", "\n ")));
}
if (!String.IsNullOrEmpty(bibtexParseErrors))
{
allstr.AppendLine(string.Format("\nBibTeX Parse Diagnostics:\n {0}", bibtexParseErrors.Replace("\n", "\n ")));
}
}
allstr.AppendLine(string.Format("\nBibTeX RAW INPUT:\n {0}", bibtexStr.Replace("\n", "\n ")));
}
catch (Exception ex)
{
allstr.AppendLine(string.Format("*** PARSE ERROR ***:\n {0}", ex.ToString().Replace("\n", "\n ")));
}
break;
default:
try
{
string s = Encoding.UTF8.GetString(data);
allstr.AppendLine(string.Format("{1} = [\n{0}\n]", s, item.extension));
}
catch (Exception ex)
{
allstr.AppendLine(string.Format("*** XXX = {1} RECORD PARSE ERROR ***:\n {0}", ex.ToString().Replace("\n", "\n "), item.extension));
}
break;
}
}
}
// also dump the output to file (for diagnostics)
string path = Path.GetFullPath(Path.Combine(web_library_detail.LIBRARY_BASE_PATH, @"Qiqqa.DBexplorer.QueryDump.txt"));
// overwrite previous query dump:
using (StreamWriter sr = new StreamWriter(path, false /* overwrite */))
{
sr.WriteLine(allstr);
}
TxtData.Text = allstr.ToString();
}
}
private static ImportingIntoLibrary.FilenameWithMetadataImport ConvertEndnoteToFilenameWithMetadataImport(string endnote_database_filename, MYDRecord record)
{
BibTexItem bibtex_item = new BibTexItem();
string type = "article";
TransformType(record.reference_type, ref type);
bibtex_item.Type = type;
bibtex_item.Key = BibTexTools.GenerateRandomBibTeXKey();
foreach (var pair in record.fields)
{
string key = pair.Key;
string value = pair.Value;
TransformKeyValue(record.reference_type, ref key, ref value);
if ("notes" == key)
{
continue;
}
if ("keywords" == key)
{
continue;
}
if ("link_to_pdf" == key)
{
continue;
}
bibtex_item[key] = value;
}
ImportingIntoLibrary.FilenameWithMetadataImport fwmi = new ImportingIntoLibrary.FilenameWithMetadataImport();
fwmi.tags.Add("import_endnote");
fwmi.tags.Add("import_endnote_" + Path.GetFileNameWithoutExtension(endnote_database_filename));
fwmi.bibtex = bibtex_item.ToBibTex();
if (record.fields.ContainsKey("notes"))
{
fwmi.notes = record.fields["notes"];
}
if (record.fields.ContainsKey("keywords"))
{
string keywords = record.fields["keywords"];
string[] tags = keywords.Split(new char[] { ' ', '\r', '\n' }, StringSplitOptions.RemoveEmptyEntries);
fwmi.tags.AddRange(tags);
}
// Handle the attachments
if (record.fields.ContainsKey("link_to_pdf"))
{
string links_string = record.fields["link_to_pdf"];
string[] links = links_string.Split(new string[] { ",", "internal-pdf://", "\r", "\n" }, StringSplitOptions.RemoveEmptyEntries);
// Build up the list of candidates
string base_directory = endnote_database_filename.Substring(0, endnote_database_filename.Length - 4) + ".Data\\PDF\\";
List <string> pdf_links = new List <string>();
{
// First candidates are those in the subdirectory corresponding to the .ENL file
foreach (string link in links)
{
pdf_links.Add(base_directory + link);
}
// Second candidates are raw pathnames
foreach (string link in links)
{
pdf_links.Add(link);
}
}
// Use the first PDF file that exists in the file system
foreach (string pdf_link in pdf_links)
{
if (pdf_link.ToLower().EndsWith(".pdf") && File.Exists(pdf_link))
{
fwmi.filename = pdf_link;
break;
}
}
}
return(fwmi);
}
internal static MendeleyDatabaseDetails DetectMendeleyDatabaseDetails()
{
MendeleyDatabaseDetails mdd = new MendeleyDatabaseDetails();
string BASE_DIR_FOR_MENDELEY_DATABASE = Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData) + @"\Mendeley Ltd\Mendeley Desktop\";
if (!Directory.Exists(BASE_DIR_FOR_MENDELEY_DATABASE))
{
Logging.Info("Mendeley not found.");
mdd.databases_found = 0;
mdd.documents_found = 0;
mdd.pdfs_found = 0;
return(mdd);
}
try
{
string[] sqlite_filenames = Directory.GetFiles(BASE_DIR_FOR_MENDELEY_DATABASE, "*.sqlite", SearchOption.TopDirectoryOnly);
foreach (string sqlite_filename in sqlite_filenames)
{
// Skip the monitor database
if (sqlite_filename.EndsWith("monitor.sqlite"))
{
continue;
}
try
{
using (SQLiteConnection connection = new SQLiteConnection("Data Source=" + sqlite_filename))
{
connection.Open();
// Build the authors lookup
Dictionary <long, string> authors_lookup = new Dictionary <long, string>();
{
string command_string = "SELECT * FROM DocumentContributors";
using (var command = new SQLiteCommand(command_string, connection))
{
SQLiteDataReader reader = command.ExecuteReader();
while (reader.Read())
{
long document_id = (long)reader["documentId"];
string surname = reader["lastName"] as string;
string firstnames = reader["firstNames"] as string;
string compound_name = (String.IsNullOrEmpty(surname)) ? firstnames : (String.IsNullOrEmpty(firstnames) ? surname : (surname + ", " + firstnames));
if (!String.IsNullOrEmpty(compound_name))
{
if (!authors_lookup.ContainsKey(document_id))
{
authors_lookup[document_id] = compound_name;
}
else
{
authors_lookup[document_id] = authors_lookup[document_id] + " AND " + compound_name;
}
}
}
}
}
Dictionary <long, List <string> > tags_lookup = new Dictionary <long, List <string> >();
{
string command_string = "SELECT * FROM DocumentKeywords";
using (var command = new SQLiteCommand(command_string, connection))
{
SQLiteDataReader reader = command.ExecuteReader();
while (reader.Read())
{
long document_id = (long)reader["documentId"];
string keyword = reader["keyword"] as string;
if (!String.IsNullOrEmpty(keyword))
{
if (!tags_lookup.ContainsKey(document_id))
{
tags_lookup[document_id] = new List <string>();
}
tags_lookup[document_id].Add(keyword);
}
}
}
}
// Get the bibtexes
{
//string command_string = "SELECT * FROM Documents WHERE 1=1 ";
string command_string =
""
+ "SELECT * "
+ "FROM Documents "
+ "LEFT OUTER JOIN DocumentFiles ON Documents.id == DocumentFiles.documentId "
+ "LEFT OUTER JOIN Files ON DocumentFiles.Hash = Files.Hash "
;
using (var command = new SQLiteCommand(command_string, connection))
{
SQLiteDataReader reader = command.ExecuteReader();
++mdd.databases_found;
while (reader.Read())
{
try
{
BibTexItem bibtex_item = new BibTexItem();
bibtex_item.Type = reader["type"] as string;
bibtex_item.Key = reader["citationKey"] as string;
if (String.IsNullOrEmpty(bibtex_item.Key))
{
bibtex_item.Key = BibTexTools.GenerateRandomBibTeXKey();
}
PopulateTentativeField(bibtex_item, reader, "title");
PopulateTentativeField(bibtex_item, reader, "abstract");
PopulateTentativeField(bibtex_item, reader, "advisor");
PopulateTentativeField(bibtex_item, reader, "city");
PopulateTentativeField(bibtex_item, reader, "country");
PopulateTentativeField(bibtex_item, reader, "day");
PopulateTentativeField(bibtex_item, reader, "month");
PopulateTentativeField(bibtex_item, reader, "dateAccessed", "accessed");
PopulateTentativeField(bibtex_item, reader, "department");
PopulateTentativeField(bibtex_item, reader, "doi");
PopulateTentativeField(bibtex_item, reader, "edition");
PopulateTentativeField(bibtex_item, reader, "institution");
PopulateTentativeField(bibtex_item, reader, "isbn");
PopulateTentativeField(bibtex_item, reader, "issn");
PopulateTentativeField(bibtex_item, reader, "issue");
PopulateTentativeField(bibtex_item, reader, "medium");
PopulateTentativeField(bibtex_item, reader, "pages");
PopulateTentativeField(bibtex_item, reader, "pmid");
PopulateTentativeField(bibtex_item, reader, "publication");
PopulateTentativeField(bibtex_item, reader, "publisher");
PopulateTentativeField(bibtex_item, reader, "sections", "section");
PopulateTentativeField(bibtex_item, reader, "series");
PopulateTentativeField(bibtex_item, reader, "session");
PopulateTentativeField(bibtex_item, reader, "volume");
PopulateTentativeField(bibtex_item, reader, "year");
long document_id = (long)reader["id"];
if (authors_lookup.ContainsKey(document_id))
{
bibtex_item["author"] = authors_lookup[document_id];
}
ImportingIntoLibrary.FilenameWithMetadataImport fwmi = new ImportingIntoLibrary.FilenameWithMetadataImport();
fwmi.tags.Add("import_mendeley");
fwmi.bibtex = bibtex_item.ToBibTex();
string filename = reader["localUrl"] as string;
if (!String.IsNullOrEmpty(filename))
{
const string FILE_PREFIX = "file:///";
if (filename.StartsWith(FILE_PREFIX))
{
filename = filename.Substring(FILE_PREFIX.Length);
}
filename = Uri.UnescapeDataString(filename);
filename = filename.Replace('/', '\\');
fwmi.filename = filename;
++mdd.pdfs_found;
}
if (tags_lookup.ContainsKey(document_id))
{
fwmi.tags.AddRange(tags_lookup[document_id]);
}
string note = reader["note"] as string;
if (!String.IsNullOrEmpty(note))
{
note = note.Replace("<m:italic>", "");
note = note.Replace("</m:italic>", "");
note = note.Replace("<m:bold>", "");
note = note.Replace("</m:bold>", "");
note = note.Replace("<m:note>", "");
note = note.Replace("</m:note>", "");
note = note.Replace("<m:underline>", "");
note = note.Replace("</m:underline>", "");
note = note.Replace("<m:right>", "");
note = note.Replace("</m:right>", "");
note = note.Replace("<m:center>", "");
note = note.Replace("</m:center>", "");
note = note.Replace("<m:linebreak/>", "\n");
fwmi.notes = note;
}
mdd.metadata_imports.Add(fwmi);
++mdd.documents_found;
}
catch (Exception ex)
{
Logging.Error(ex, "Exception while extracting a Mendeley document.");
}
}
}
}
}
}
catch (Exception ex)
{
Logging.Error(ex, "Exception while exploring for Mendeley instance in file '{0}'.", sqlite_filename);
}
}
}
catch (Exception ex)
{
Logging.Error(ex, "Exception while exploring for Mendeley instances.");
}
Logging.Info("Got {0} libraries with {1} documents and {2} PDFs.", mdd.databases_found, mdd.documents_found, mdd.pdfs_found);
return(mdd);
}
public static string GetAuthor(BibTexItem bibtex_item)
{
return(GetField(bibtex_item, "author"));
}
private static void PopulateTentativeField(BibTexItem bibtex_item, SQLiteDataReader reader, string shared_key)
{
PopulateTentativeField(bibtex_item, reader, shared_key, shared_key);
}
//public static string GetYear(string bibtex)
//{
// return GetField(bibtex, "year");
//}
public static string GetYear(BibTexItem bibtex_item)
{
return(GetField(bibtex_item, "year"));
}
public void AddDocumentMetadata(bool is_deleted, string fingerprint, string title, string author, string year, string comment, string tag, string annotation, string bibtex, BibTexItem bibtex_item)
{
Document document = null;
// Create the document only if it is not to be deleted
if (!is_deleted)
{
document = new Document();
document.Add(new Field("fingerprint", fingerprint, Field.Store.YES, Field.Index.NOT_ANALYZED_NO_NORMS));
document.Add(new Field("page", "0", Field.Store.YES, Field.Index.NOT_ANALYZED_NO_NORMS));
StringBuilder content_sb = new StringBuilder();
AddDocumentMetadata_SB(document, content_sb, "title", title);
AddDocumentMetadata_SB(document, content_sb, "author", author);
AddDocumentMetadata_SB(document, content_sb, "year", year);
AddDocumentMetadata_SB(document, content_sb, "comment", comment);
AddDocumentMetadata_SB(document, content_sb, "tag", tag);
AddDocumentMetadata_SB(document, content_sb, "annotation", annotation);
AddDocumentMetadata_SB(document, content_sb, "bibtex", bibtex);
AddDocumentMetadata_BibTex(document, bibtex_item);
string content = content_sb.ToString();
document.Add(new Field("content", content, Field.Store.NO, Field.Index.ANALYZED));
}
AddDocumentPage_INTERNAL(fingerprint, 0, document);
}