bool CCit_gen::GetLabelV1(string* label, TLabelFlags flags) const
{
bool unique = (flags & fLabel_Unique) != 0;
if (IsSetSerial_number()) {
*label += "[" + NStr::IntToString(GetSerial_number()) + "]";
}
if (IsSetMuid()) {
*label += "NLM" + NStr::IntToString(GetMuid());
}
string date;
string* date_ptr = 0;
if ( IsSetDate() ) {
date_ptr = &date;
GetDate().GetDate(date_ptr, true);
}
const string* title2 = 0;
const string* titleunique = 0;
bool unpublished = false;
const CTitle* title = IsSetJournal() ? &GetJournal() : 0;
const CAuth_list* authors = IsSetAuthors() ? &GetAuthors() : 0;
const string* volume = IsSetVolume() ? &GetVolume() : 0;
const string* issue = IsSetIssue() ? &GetIssue() : 0;
const string* pages = IsSetPages() ? &GetPages() : 0;
if (IsSetCit()) {
if ( NStr::EqualNocase( GetCit(), "Unpublished") ) {
unpublished = true;
} else if (!title) {
title2 = &GetCit();
}
}
if (IsSetTitle()) {
titleunique = &GetTitle();
} else if (title2) {
titleunique = title2;
} else if (!title && IsSetCit()) {
titleunique = &GetCit();
}
if (!title && !authors && !IsSetTitle() && !volume &&
!pages && !issue) {
titleunique = 0;
if (IsSetCit()) {
string cit(GetCit());
if (!unique) {
try {
cit.resize(cit.find_last_of('|'));
} catch(length_error&) {}
}
*label += cit;
}
return true;
}
return x_GetLabelV1(label, unique,
authors, 0, title, 0, 0, 0, title2, titleunique,
date_ptr, volume, issue, pages, unpublished);
}
bool CGB_block::IsEmpty(void) const
{
if (!IsSetDate()
&& !IsSetDiv()
&& !IsSetEntry_date()
&& !IsSetExtra_accessions()
&& !IsSetKeywords()
&& !IsSetOrigin()
&& !IsSetSource()
&& !IsSetTaxonomy()) {
return true;
} else {
return false;
}
}
