Add support to tags: scheme in DolphinQuery

[dolphin.git] / src / search / dolphinquery.cpp

diff --git a/src/search/dolphinquery.cpp b/src/search/dolphinquery.cpp
index 0581a02ece041fcc242ca13388d72131ca5e44d4..4b549937808a3623d8c553a22b909338695665a1 100644 (file)
--- a/src/search/dolphinquery.cpp
+++ b/src/search/dolphinquery.cpp
@@ -59,7 +59,11 @@ namespace {
 
     QStringList splitOutsideQuotes(const QString& text)
     {
-        const QRegularExpression subTermsRegExp("(\\S*?\"[^\"]*?\"|(?<=\\s|^)\\S+(?=\\s|$))");
+        // Match groups on 3 possible conditions:
+        //   - Groups with two leading quotes must close both on them (filename:""abc xyz" tuv")
+        //   - Groups enclosed in quotes
+        //   - Words separated by spaces
+        const QRegularExpression subTermsRegExp("(\\S*?\"\"[^\"]+\"[^\"]+\"+|\\S*?\"[^\"]+\"+|(?<=\\s|^)\\S+(?=\\s|$))");
         auto subTermsMatchIterator = subTermsRegExp.globalMatch(text);
 
         QStringList textParts;
@@ -69,6 +73,14 @@ namespace {
         return textParts;
     }
 #endif
+
+    QString trimChar(const QString& text, const QLatin1Char aChar)
+    {
+        const int start = text.startsWith(aChar) ? 1 : 0;
+        const int end = (text.length() > 1 && text.endsWith(aChar)) ? 1 : 0;
+
+        return text.mid(start, text.length() - start - end);
+    }
 }
 
 
@@ -79,6 +91,10 @@ DolphinQuery DolphinQuery::fromSearchUrl(const QUrl& searchUrl)
 
     if (searchUrl.scheme() == QLatin1String("baloosearch")) {
         model.parseBalooQuery();
+    } else if (searchUrl.scheme() == QLatin1String("tags")) {
+        // tags can contain # symbols or slashes within the Url
+        QString tag = trimChar(searchUrl.toString(QUrl::RemoveScheme), QLatin1Char('/'));
+        model.m_searchTerms << QStringLiteral("tag:%1").arg(tag);
     }
 
     return model;
@@ -88,6 +104,7 @@ bool DolphinQuery::supportsScheme(const QString& urlScheme)
 {
     static const QStringList supportedSchemes = {
         QStringLiteral("baloosearch"),
+        QStringLiteral("tags"),
     };
 
     return supportedSchemes.contains(urlScheme);