smallsolar/libkiwix
1
0
Fork 0
mirror of https://github.com/kiwix/libkiwix.git synced 2025-06-26 10:11:30 +00:00
Code Issues Packages Projects Releases Wiki Activity

Allow to filter books by flavour.

Browse Source
This commit is contained in:
Matthieu Gautier
2024-01-17 17:27:01 +01:00
parent a546effa15
commit b16f6b9561
3 changed files with 49 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

25
src/library.cpp
View File

@ -437,6 +437,7 @@ void Library::updateBookDB(const Book& book)
indexer.index_text(normalizeText(book.getCreator()), 1, "A");
indexer.index_text(normalizeText(book.getPublisher()), 1, "XP");
doc.add_term("XN"+normalizeText(book.getName()));
indexer.index_text(normalizeText(book.getFlavour()), 1, "XF");
indexer.index_text(normalizeText(book.getCategory()), 1, "XC");
for ( const auto& tag : split(normalizeText(book.getTags()), ";") ) {
@ -477,6 +478,7 @@ Xapian::Query buildXapianQueryFromFilterQuery(const Filter& filter)
queryParser.add_prefix("title", "S");
queryParser.add_prefix("description", "XD");
queryParser.add_prefix("name", "XN");
queryParser.add_prefix("flavour", "XF");
queryParser.add_prefix("category", "XC");
queryParser.add_prefix("lang", "L");
queryParser.add_prefix("publisher", "XP");
@ -503,6 +505,12 @@ Xapian::Query nameQuery(const std::string& name)
return Xapian::Query("XN" + normalizeText(name));
}
Xapian::Query flavourQuery(const std::string& name)
{
return Xapian::Query("XF" + normalizeText(name));
}
Xapian::Query multipleParamQuery(const std::string& commaSeparatedList, const std::string& prefix)
{
Xapian::Query q;
@ -570,6 +578,9 @@ Xapian::Query buildXapianQuery(const Filter& filter)
if ( filter.hasName() ) {
q = Xapian::Query(Xapian::Query::OP_AND, q, nameQuery(filter.getName()));
}
if ( filter.hasFlavour() ) {
q = Xapian::Query(Xapian::Query::OP_AND, q, flavourQuery(filter.getFlavour()));
}
if ( filter.hasCategory() ) {
q = Xapian::Query(Xapian::Query::OP_AND, q, categoryQuery(filter.getCategory()));
}
@ -735,6 +746,7 @@ enum filterTypes {
QUERY = FLAG(12),
NAME = FLAG(13),
CATEGORY = FLAG(14),
FLAVOUR = FLAG(15),
};
Filter& Filter::local(bool accept)
@ -836,6 +848,13 @@ Filter& Filter::name(std::string name)
activeFilters |= NAME;
return *this;
}
Filter& Filter::flavour(std::string flavour)
{
_flavour = flavour;
activeFilters |= FLAVOUR;
return *this;
}
Filter& Filter::clearLang()
{
@ -881,6 +900,12 @@ bool Filter::hasCreator() const
return ACTIVE(_CREATOR);
}
bool Filter::hasFlavour() const
{
return ACTIVE(FLAVOUR);
}
bool Filter::accept(const Book& book) const
{
auto local = !book.getPath().empty();