summaryrefslogtreecommitdiffstats
path: root/kde/patch/kdelibs/kdelibs.nepomuk.unicode.patch
diff options
context:
space:
mode:
Diffstat (limited to 'kde/patch/kdelibs/kdelibs.nepomuk.unicode.patch')
-rw-r--r--kde/patch/kdelibs/kdelibs.nepomuk.unicode.patch65
1 files changed, 65 insertions, 0 deletions
diff --git a/kde/patch/kdelibs/kdelibs.nepomuk.unicode.patch b/kde/patch/kdelibs/kdelibs.nepomuk.unicode.patch
new file mode 100644
index 0000000..819a429
--- /dev/null
+++ b/kde/patch/kdelibs/kdelibs.nepomuk.unicode.patch
@@ -0,0 +1,65 @@
+diff --git a/nepomuk/query/querybuilderdata_p.h b/nepomuk/query/querybuilderdata_p.h
+index 055482e..3880e13 100644
+--- a/nepomuk/query/querybuilderdata_p.h
++++ b/nepomuk/query/querybuilderdata_p.h
+@@ -32,6 +32,28 @@
+ #include "query_p.h"
+ #include "groupterm_p.h"
+
++namespace {
++/// A hack to avoid passing extended chars to the bif:search_excerpts method which cannot handle
++/// utf8 chars which use more than one char, ie. wide chars.
++/// Thus, we simply truncate each term at the first wide char.
++QStringList stripExtendedCharsHack(const QStringList& terms) {
++ QStringList newTerms;
++ foreach(const QString& term, terms) {
++ int i = 0;
++ while(i < term.length()) {
++ if(term[i].unicode() > 0x7f) {
++ break;
++ }
++ ++i;
++ }
++ if(i > 0) {
++ newTerms.append(term.left(i));
++ }
++ }
++ return newTerms;
++}
++}
++
+ namespace Nepomuk {
+ namespace Query {
+ class QueryBuilderData
+@@ -246,16 +268,23 @@ namespace Nepomuk {
+ for( QHash<QString, QStringList>::const_iterator it = m_fullTextSearchTerms.constBegin();
+ it != m_fullTextSearchTerms.constEnd(); ++it ) {
+ const QString& varName = it.key();
+- const QStringList& terms = it.value();
+- // bif:search_excerpt wants a vector of all search terms
+- excerptParts
+- << QString::fromLatin1("bif:search_excerpt(bif:vector(bif:charset_recode('%1', '_WIDE_', 'UTF-8')), %2)")
+- .arg( terms.join(QLatin1String("','")),
+- varName );
++ const QStringList terms = stripExtendedCharsHack(it.value());
++ if(terms.count()) {
++ // bif:search_excerpt wants a vector of all search terms
++ excerptParts
++ << QString::fromLatin1("bif:search_excerpt(bif:vector('%1'), %2)")
++ .arg( terms.join(QLatin1String("','")),
++ varName );
++ }
+ }
+
+- return QString::fromLatin1("(bif:concat(%1)) as ?_n_f_t_m_ex_")
+- .arg(excerptParts.join(QLatin1String(",")));
++ if(excerptParts.count()) {
++ return QString::fromLatin1("(bif:concat(%1)) as ?_n_f_t_m_ex_")
++ .arg(excerptParts.join(QLatin1String(",")));
++ }
++ else {
++ return QString();
++ }
+ }
+ else {
+ return QString();