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2023-12-01 Fred Gleason <fredg@paravelsystems.com>

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* Added support for subclauses in the cart library search filter.

Signed-off-by: Fred Gleason <fredg@paravelsystems.com>
This commit is contained in:
Fred Gleason 2023-12-01 16:46:34 -05:00
parent 8063f40cbe
commit ce989b725d
3 changed files with 67 additions and 27 deletions
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2
ChangeLog
View File

@ -24504,3 +24504,5 @@
event of the appended log.
2023-12-01 Fred Gleason <fredg@paravelsystems.com>
* Optimized the handling of cart numbers when searching for carts.
2023-12-01 Fred Gleason <fredg@paravelsystems.com>
* Added support for subclauses in the cart library search filter.

89
lib/rdcartfilter.cpp
View File

@ -588,13 +588,14 @@ void RDCartFilter::resizeEvent(QResizeEvent *e)
}
QString RDCartFilter::phraseFilter(const QString &phrase, bool incl_cuts)
QString RDCartFilter::phraseFilter(QString phrase, bool incl_cuts)
{
QString sql="";
QList<unsigned> cart_numbers;
QStringList clauses;
bool ok=false;
if(phrase.isEmpty()) {
if(phrase.trimmed().isEmpty()) {
sql=" ";
}
else {
@ -610,35 +611,46 @@ QString RDCartFilter::phraseFilter(const QString &phrase, bool incl_cuts)
i--;
}
}
phrase=words.join(" ").trimmed();
sql+=" (";
if(words.size()>0) {
QString search=RDEscapeString(words.join(" "));
sql+=QString("(`CART`.`TITLE` like '%")+search+"%')||"+
"(`CART`.`ARTIST` like '%"+search+"%')||"+
"(`CART`.`CLIENT` like '%"+search+"%')||"+
"(`CART`.`AGENCY` like '%"+search+"%')||"+
"(`CART`.`ALBUM` like '%"+search+"%')||"+
"(`CART`.`LABEL` like '%"+search+"%')||"+
"(`CART`.`PUBLISHER` like '%"+search+"%')||"+
"(`CART`.`COMPOSER` like '%"+search+"%')||"+
"(`CART`.`CONDUCTOR` like '%"+search+"%')||"+
"(`CART`.`SONG_ID` like '%"+search+"%')||"+
"(`CART`.`USER_DEFINED` like '%"+search+"%')||";
if(incl_cuts) {
sql+=QString("(`CUTS`.`ISCI` like '%")+search+"%')||"+
"(`CUTS`.`ISRC` like '%"+search+"%')||"+
"(`CUTS`.`DESCRIPTION` like '%"+search+"%')||"+
"(`CUTS`.`OUTCUE` like '%"+search+"%')||";
//
// Generate Clauses
//
QString accum;
for(int i=0;i<phrase.size();i++) {
if(phrase.at(i)==QChar('"')) {
if(!accum.trimmed().isEmpty()) {
clauses.push_back(accum.trimmed());
}
accum="";
}
else {
accum+=phrase.at(i);
}
}
for(int i=0;i<cart_numbers.size();i++) {
sql+=QString::asprintf("(`CART`.`NUMBER`=%u)||",cart_numbers.at(i));
if(!accum.isEmpty()) {
clauses.push_back(accum.trimmed());
}
if(sql.right(2)=="||") {
sql=sql.left(sql.length()-2);
//
// Compose SQL
//
if((clauses.size()==0)&&(cart_numbers.size()==0)) {
sql="";
}
else {
sql+=" (";
for(int i=0;i<clauses.size();i++) {
sql+=RDCartFilter::ClauseSql(clauses.at(i),incl_cuts);
}
for(int i=0;i<cart_numbers.size();i++) {
sql+=QString::asprintf("(`CART`.`NUMBER`=%u)||",cart_numbers.at(i));
}
if(sql.right(2)=="||") {
sql=sql.left(sql.length()-2);
}
sql+=") && ";
}
sql+=") && ";
}
return sql;
@ -773,3 +785,28 @@ void RDCartFilter::UpdateModel()
emit filterChanged(d_model_filter_sql,d_model_cart_limit);
}
}
QString RDCartFilter::ClauseSql(const QString &clause,bool incl_cuts)
{
QString search=RDEscapeString(clause);
QString sql=QString("(`CART`.`TITLE` like '%")+search+"%')||"+
"(`CART`.`ARTIST` like '%"+search+"%')||"+
"(`CART`.`CLIENT` like '%"+search+"%')||"+
"(`CART`.`AGENCY` like '%"+search+"%')||"+
"(`CART`.`ALBUM` like '%"+search+"%')||"+
"(`CART`.`LABEL` like '%"+search+"%')||"+
"(`CART`.`PUBLISHER` like '%"+search+"%')||"+
"(`CART`.`COMPOSER` like '%"+search+"%')||"+
"(`CART`.`CONDUCTOR` like '%"+search+"%')||"+
"(`CART`.`SONG_ID` like '%"+search+"%')||"+
"(`CART`.`USER_DEFINED` like '%"+search+"%')||";
if(incl_cuts) {
sql+=QString("(`CUTS`.`ISCI` like '%")+search+"%')||"+
"(`CUTS`.`ISRC` like '%"+search+"%')||"+
"(`CUTS`.`DESCRIPTION` like '%"+search+"%')||"+
"(`CUTS`.`OUTCUE` like '%"+search+"%')||";
}
return sql;
}

3
lib/rdcartfilter.h
View File

@ -57,7 +57,7 @@ class RDCartFilter : public RDWidget
QString service() const;
void setService(const QString &svc);
RDLibraryModel *model() const;
static QString phraseFilter(const QString &phrase,bool incl_cuts);
static QString phraseFilter(QString phrase,bool incl_cuts);
static QString groupFilter(const QString &group,const QStringList &groups);
static QString typeFilter(bool incl_audio,bool incl_macro,RDCart::Type mask);
@ -94,6 +94,7 @@ class RDCartFilter : public RDWidget
void LoadUserGroups();
void LoadServiceGroups();
void UpdateModel();
static QString ClauseSql(const QString &clause,bool incl_cuts);
RDLibraryModel *d_cart_model;
RDGroupListModel *d_group_model;
QLineEdit *d_filter_edit;