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do not include excluded terms in the highlight information data

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This commit is contained in:
Jean-Francois Dockes 2019-07-17 11:35:03 +02:00
parent 939b10b994
commit b368e4276f
1 changed files with 29 additions and 19 deletions
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48
src/rcldb/searchdatatox.cpp
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@ -493,7 +493,7 @@ bool SearchDataClauseSimple::expandTerm(Rcl::Db &db,
}
if (noexpansion) {
if (!m_exclude && noexpansion) {
oexp.push_back(prefix + term);
m_hldata.terms[term] = term;
LOGDEB("ExpandTerm: noexpansion: final: "<<stringsToString(oexp)<< "\n");
@ -533,8 +533,10 @@ bool SearchDataClauseSimple::expandTerm(Rcl::Db &db,
oexp.push_back(prefix + term);
// Remember the uterm-to-expansion links
for (const auto& entry : oexp) {
m_hldata.terms[strip_prefix(entry)] = term;
if (!m_exclude) {
for (const auto& entry : oexp) {
m_hldata.terms[strip_prefix(entry)] = term;
}
}
LOGDEB("ExpandTerm: final: " << stringsToString(oexp) << "\n");
return true;
@ -569,13 +571,15 @@ void SearchDataClauseSimple::processSimpleSpan(
return;
// Set up the highlight data. No prefix should go in there
for (const auto& term : exp) {
HighlightData::TermGroup tg;
tg.term = term.substr(prefix.size());
tg.grpsugidx = m_hldata.ugroups.size() - 1;
m_hldata.index_term_groups.push_back(tg);
if (!m_exclude) {
for (const auto& term : exp) {
HighlightData::TermGroup tg;
tg.term = term.substr(prefix.size());
tg.grpsugidx = m_hldata.ugroups.size() - 1;
m_hldata.index_term_groups.push_back(tg);
}
}
// Push either term or OR of stem-expanded set
Xapian::Query xq(Xapian::Query::OP_OR, exp.begin(), exp.end());
m_curcl += exp.size();
@ -703,14 +707,16 @@ void SearchDataClauseSimple::processPhraseOrNear(Rcl::Db &db, string& ermsg,
// Insert the search groups and slacks in the highlight data, with
// a reference to the user entry that generated them:
HighlightData::TermGroup tg;
tg.orgroups = groups;
tg.slack = slack;
tg.grpsugidx = m_hldata.ugroups.size() - 1;
tg.kind = (op == Xapian::Query::OP_PHRASE) ?
HighlightData::TermGroup::TGK_PHRASE :
HighlightData::TermGroup::TGK_NEAR;
m_hldata.index_term_groups.push_back(tg);
if (!m_exclude) {
HighlightData::TermGroup tg;
tg.orgroups = groups;
tg.slack = slack;
tg.grpsugidx = m_hldata.ugroups.size() - 1;
tg.kind = (op == Xapian::Query::OP_PHRASE) ?
HighlightData::TermGroup::TGK_PHRASE :
HighlightData::TermGroup::TGK_NEAR;
m_hldata.index_term_groups.push_back(tg);
}
}
// Trim string beginning with ^ or ending with $ and convert to flags
@ -828,13 +834,17 @@ bool SearchDataClauseSimple::processUserString(Rcl::Db &db, const string &iq,
int lmods = mods;
if (tpq.nostemexps().front())
lmods |= SearchDataClause::SDCM_NOSTEMMING;
m_hldata.ugroups.push_back(tpq.terms());
if (!m_exclude) {
m_hldata.ugroups.push_back(tpq.terms());
}
processSimpleSpan(db, ermsg, tpq.terms().front(),
lmods, &pqueries);
}
break;
default:
m_hldata.ugroups.push_back(tpq.terms());
if (!m_exclude) {
m_hldata.ugroups.push_back(tpq.terms());
}
processPhraseOrNear(db, ermsg, &tpq, mods, &pqueries,
useNear, slack);
}