Add pathIsWritable test in codeeditorbackend.

ovilab · May 12, 2017 · d13c6d4 · d13c6d4
1 parent 25ec886
commit d13c6d4
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diff --git a/src/codeeditorbackend.cpp b/src/codeeditorbackend.cpp
@@ -88,6 +88,20 @@ bool CodeEditorBackend::fileExists(QString path)
     return info.exists();
 }
 
+bool CodeEditorBackend::filePathIsWritable(QString filePath)
+{
+    filePath.replace("file://", "");
+    QDir dir = QFileInfo(filePath).absoluteDir();
+    QString tmpFile = QDir::cleanPath(dir.absolutePath() + QDir::separator() + "tmp1337");
+    QFile f(tmpFile);
+    if(!f.open(QIODevice::WriteOnly)) {
+        return false;
+    }
+    f.close();
+    dir.remove(tmpFile);
+    return true;
+}
+
 QString CodeEditorBackend::cleanPath(QString path)
 {
     return "file://"+QUrl(path).toLocalFile();

diff --git a/src/codeeditorbackend.h b/src/codeeditorbackend.h
@@ -22,6 +22,7 @@ class CodeEditorBackend : public QQuickItem
 
     QString folder() const;
     Q_INVOKABLE bool fileExists(QString path);
+    Q_INVOKABLE bool filePathIsWritable(QString filePath);
     Q_INVOKABLE QString cleanPath(QString path);
     Q_INVOKABLE QVariantMap getParameters(QUrl path);
 signals: