[zypp-commit] r5545 - in /trunk/libzypp/zypp2/cache: CacheStore.cpp CacheStore.h ResolvableQuery.cc ResolvableQuery.h

Author: dmacvicar Date: Mon May 14 17:59:51 2007 New Revision: 5545 URL: http://svn.opensuse.org/viewcvs/zypp?rev=5545&view=rev Log: adapt the resolvable query to retrieve text attributes on demand Modified: trunk/libzypp/zypp2/cache/CacheStore.cpp trunk/libzypp/zypp2/cache/CacheStore.h trunk/libzypp/zypp2/cache/ResolvableQuery.cc trunk/libzypp/zypp2/cache/ResolvableQuery.h Modified: trunk/libzypp/zypp2/cache/CacheStore.cpp URL: http://svn.opensuse.org/viewcvs/zypp/trunk/libzypp/zypp2/cache/CacheStore.cpp?rev=5545&r1=5544&r2=5545&view=diff ============================================================================== --- trunk/libzypp/zypp2/cache/CacheStore.cpp (original) +++ trunk/libzypp/zypp2/cache/CacheStore.cpp Mon May 14 17:59:51 2007 @@ -527,23 +527,28 @@ return static_cast<RecordId>(id); } -void CacheStore::appendStringAttribute( const data::RecordId &resolvable_id, - const TranslatedText &text ) +void CacheStore::appendTranslatedStringAttribute( const data::RecordId &resolvable_id, + const std::string &klass, + const std::string &name, + const TranslatedText &text ) { set<Locale> locales = text.locales(); for ( set<Locale>::const_iterator it = locales.begin(); it != locales.end(); ++it ) { - appendStringAttribute( resolvable_id, *it, text.text(*it) ); + appendStringAttributeTranslation( resolvable_id, *it, klass, name, text.text(*it) ); } } -void CacheStore::appendStringAttribute( const data::RecordId &resolvable_id, - const Locale &locale, - const std::string &text ) +void CacheStore::appendStringAttributeTranslation( const data::RecordId &resolvable_id, + const Locale &locale, + const std::string &klass, + const std::string &name, + const std::string &text ) { RecordId lang_id = lookupOrAppendType("lang", locale.code() ); - appendStringAttribute( resolvable_id, lang_id, text ); + RecordId type_id = lookupOrAppendType( klass, name ); + appendStringAttribute( resolvable_id, lang_id, type_id, text ); } void CacheStore::appendStringAttribute( const data::RecordId &resolvable_id, Modified: trunk/libzypp/zypp2/cache/CacheStore.h URL: http://svn.opensuse.org/viewcvs/zypp/trunk/libzypp/zypp2/cache/CacheStore.h?rev=5545&r1=5544&r2=5545&view=diff ============================================================================== --- trunk/libzypp/zypp2/cache/CacheStore.h (original) +++ trunk/libzypp/zypp2/cache/CacheStore.h Mon May 14 17:59:51 2007 @@ -257,20 +257,28 @@ /** * Append a translated string value to a resolvable * \param resolvable_id Resovable Id, owner of the attribute + * \param klass Type class i.e "Package" "lang" "kind" + * \param name Type name i.e : "summary" "none" "Script" * \param text Translated text */ - void appendStringAttribute( const data::RecordId &resolvable_id, - const TranslatedText &text ); + void appendTranslatedStringAttribute( const data::RecordId &resolvable_id, + const std::string &klass, + const std::string &name, + const TranslatedText &text ); /** * Append a string value to a resolvable * \param resolvable_id Resovable Id, owner of the attribute * \param locale locale of the text language + * \param klass Type class i.e "Package" "lang" "kind" + * \param name Type name i.e : "summary" "none" "Script" * \param text text */ - void appendStringAttribute( const data::RecordId &resolvable_id, - const Locale &locale, - const std::string &text ); + void appendStringAttributeTranslation( const data::RecordId &resolvable_id, + const Locale &locale, + const std::string &klass, + const std::string &name, + const std::string &text ); /** * Append a string value to a resolvable Modified: trunk/libzypp/zypp2/cache/ResolvableQuery.cc URL: http://svn.opensuse.org/viewcvs/zypp/trunk/libzypp/zypp2/cache/ResolvableQuery.cc?rev=5545&r1=5544&r2=5545&view=diff ============================================================================== --- trunk/libzypp/zypp2/cache/ResolvableQuery.cc (original) +++ trunk/libzypp/zypp2/cache/ResolvableQuery.cc Mon May 14 17:59:51 2007 @@ -11,8 +11,8 @@ struct ResolvableQuery::Impl { - Impl( const Pathname &dbdir, ProcessResolvable fnc ) - : _dbdir(dbdir), _fnc(fnc) + Impl( const Pathname &dbdir) + : _dbdir(dbdir) { _fields = "id, name, version, release, epoch, arch, kind, insnotify, delnotify, license_to_confirm, vendor, installed_size, archive_size, install_only, build_time, install_time, catalog_id"; } @@ -32,7 +32,8 @@ return ptr; } - void query( const data::RecordId &id ) + void query( const data::RecordId &id, + ProcessResolvable fnc ) { sqlite3_connection con((_dbdir + "zypp.db").asString().c_str()); //con.executenonquery("PRAGMA cache_size=8000;"); @@ -42,12 +43,13 @@ sqlite3_reader reader = cmd.executereader(); while(reader.read()) { - _fnc( id, fromRow(reader) ); + fnc( id, fromRow(reader) ); } con.executenonquery("COMMIT;"); } - void query( const std::string &s ) + void query( const std::string &s, + ProcessResolvable fnc ) { sqlite3_connection con((_dbdir + "zypp.db").asString().c_str()); //con.executenonquery("PRAGMA cache_size=8000;"); @@ -57,29 +59,28 @@ sqlite3_reader reader = cmd.executereader(); while(reader.read()) { - _fnc( reader.getint64(0), fromRow(reader) ); + fnc( reader.getint64(0), fromRow(reader) ); } con.executenonquery("COMMIT;"); } Pathname _dbdir; - ProcessResolvable _fnc; string _fields; }; -ResolvableQuery::ResolvableQuery( const Pathname &dbdir, ProcessResolvable fnc ) - : _pimpl(new Impl(dbdir, fnc)) +ResolvableQuery::ResolvableQuery( const Pathname &dbdir) + : _pimpl(new Impl(dbdir)) { } -void ResolvableQuery::query( const data::RecordId &id ) +void ResolvableQuery::query( const data::RecordId &id, ProcessResolvable fnc ) { - _pimpl->query(id); + _pimpl->query(id, fnc); } -void ResolvableQuery::query( const std::string &s ) +void ResolvableQuery::query( const std::string &s, ProcessResolvable fnc ) { - _pimpl->query(s); + _pimpl->query(s, fnc); } Modified: trunk/libzypp/zypp2/cache/ResolvableQuery.h URL: http://svn.opensuse.org/viewcvs/zypp/trunk/libzypp/zypp2/cache/ResolvableQuery.h?rev=5545&r1=5544&r2=5545&view=diff ============================================================================== --- trunk/libzypp/zypp2/cache/ResolvableQuery.h (original) +++ trunk/libzypp/zypp2/cache/ResolvableQuery.h Mon May 14 17:59:51 2007 @@ -15,20 +15,7 @@ { ///////////////////////////////////////////////////////////////// /** - * Allows to iterate around the capabilities in - * the cache. - * Use \ref CacheQuery to create this query. - * - * \code - * CacheQuery query(dbdir); - * CapabilityQuery capquery = query.createCapabilityQuery( zypp::Dep::REQUIRES, 1 ); - * cout << capquery.value() << endl; - * while ( capquery.read() ) - * { - * // value is a CapablityImpl::Ptr - * cout << capquery.value() << endl; - * } - * \endcode + * */ struct ResolvableQuery { @@ -41,18 +28,29 @@ typedef function ProcessResolvable; - ResolvableQuery( const Pathname &dbdir, - ProcessResolvable fnc ); + ResolvableQuery( const Pathname &dbdir ); /** * Query by record id + * \param record_id Resolvable id to query + * \param fnc callback to send the data to. (Will be called once or none) */ - void query( const data::RecordId & ); + void query( const data::RecordId &record_id, + ProcessResolvable fnc ); /** * Query by matching text + * \param text text to match + * \param fnc callback to send the data to. (Will be called once per result) + */ + void query( const std::string &text, + ProcessResolvable fnc ); + + /*void queryAttribute( const std::string &text, + const std::string &klass + const std::string + ProcessResolvable fnc ); */ - void query( const std::string & ); private: /** Implementation. */ class Impl; -- To unsubscribe, e-mail: zypp-commit+unsubscribe@opensuse.org For additional commands, e-mail: zypp-commit+help@opensuse.org