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/*
* Referencer is released under the GNU General Public License v2
* See the COPYING file for licensing details.
*
* Copyright 2007 John Spray
* (Exceptions listed in README)
*
*/
#ifndef DOCUMENT_H
#define DOCUMENT_H
#include <glibmm.h>
#include <libxml/xmlwriter.h>
#include "BibData.h"
class DocumentView;
class Library;
class Document {
private:
Glib::ustring filename_;
Glib::ustring relfilename_;
Glib::ustring key_;
Glib::ustring notes_;
std::vector<int> tagUids_;
Glib::RefPtr<Gdk::Pixbuf> thumbnail_;
static const Glib::ustring defaultKey_;
static Glib::RefPtr<Gdk::Pixbuf> loadingthumb_;
void setupThumbnail ();
DocumentView *view_;
BibData bib_;
public:
~Document ();
Document ();
Document (Document const & x);
Document (Glib::ustring const &filename);
Document (
Glib::ustring const &filename,
Glib::ustring const &relfilename,
Glib::ustring const ¬es,
Glib::ustring const &key,
std::vector<int> const &tagUids,
BibData const &bib);
/**
* Creates a document by extracting information from the provided XML
* node.
* @param docNode the XML DOM node representing the element that
* contains information about the document, such as the title, authors,
* filename etc.
*/
Document(xmlNodePtr docNode);
Glib::ustring const & getKey() const;
Glib::ustring const & getFileName() const;
// RelFileName is NOT kept up to date in general, it's
// used during loading and saving only
Glib::ustring const & getRelFileName() const;
void setFileName (Glib::ustring const &filename);
void updateRelFileName (Glib::ustring const &libfilename);
void setKey (Glib::ustring const &key);
/**
* <p>Sets the relative path to the file as is.</p>
* <p>This function is used when loading stored documents from the 'reflib'
* library XML file.</p>
*/
void setRelFileName(const Glib::ustring& relFileName) {
this->relfilename_ = relFileName;
}
//Notes set and get
Glib::ustring const & getNotes() const;
void setNotes(Glib::ustring const ¬es);
std::vector<int>& getTags ();
void setTag (int uid);
void clearTag (int uid);
void clearTags ();
Glib::RefPtr<Gdk::Pixbuf> getThumbnail () {return thumbnail_;}
void setThumbnail (Glib::RefPtr<Gdk::Pixbuf> thumb);
void setView (DocumentView *view) {view_ = view;}
bool hasTag (int uid);
bool canGetMetadata ();
bool matchesSearch (Glib::ustring const &search);
void writeBibtex (
Library const &lib,
std::ostringstream& out,
bool const usebraces,
bool const utf8);
Glib::ustring printBibtex (
bool const useBraces,
bool const utf8);
void writeXML (xmlTextWriterPtr writer);
/**
* Extracts document data from the given XML DOM node.
* @param docNode the \c document node from the parsed library XML file.
* It contains information about the document such as authors, title,
* filename etc.
*/
void readXML(xmlNodePtr docNode);
bool readPDF ();
bool getMetaData ();
void renameFromKey ();
BibData& getBibData () {return bib_;}
void setBibData (BibData& bib){bib_ = bib;}
Glib::ustring generateKey ();
bool parseBibtex (Glib::ustring const &bibtex);
typedef std::map <Glib::ustring, Glib::ustring> FieldMap;
void setField (Glib::ustring const &field, Glib::ustring const &value);
Glib::ustring getField (Glib::ustring const &field);
bool hasField (Glib::ustring const &field) const;
FieldMap getFields ();
void clearFields ();
static Glib::ustring keyReplaceDialogNotUnique (Glib::ustring const &, Glib::ustring const &);
static Glib::ustring keyReplaceDialogInvalidChars (Glib::ustring const &, Glib::ustring const &);
static Glib::ustring keyReplaceDialog (Glib::ustring const &, Glib::ustring const &, const char *);
};
#endif
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