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Diffstat (limited to 'Swift/QtUI/QtWebKitChatView.cpp')
-rw-r--r--Swift/QtUI/QtWebKitChatView.cpp53
1 files changed, 51 insertions, 2 deletions
diff --git a/Swift/QtUI/QtWebKitChatView.cpp b/Swift/QtUI/QtWebKitChatView.cpp
index 260da8a..b543e34 100644
--- a/Swift/QtUI/QtWebKitChatView.cpp
+++ b/Swift/QtUI/QtWebKitChatView.cpp
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2010-2015 Isode Limited.
+ * Copyright (c) 2010-2016 Isode Limited.
* All rights reserved.
* See the COPYING file for more information.
*/
@@ -11,6 +11,7 @@
#include <QEventLoop>
#include <QFile>
#include <QFileDialog>
+#include <QFileInfo>
#include <QInputDialog>
#include <QKeyEvent>
#include <QMessageBox>
@@ -747,6 +748,50 @@ void QtWebKitChatView::setWhiteboardSessionStatus(const std::string& id, const C
setWhiteboardSessionStatus(P2QSTRING(id), state);
}
+static bool isFilePathWritable(const QString& path) {
+ QFileInfo fileInfo = QFileInfo(path);
+ if (fileInfo.exists()) {
+ return fileInfo.isWritable();
+ }
+ else {
+ bool writable = false;
+ QFile writeTestFile(path);
+ if (writeTestFile.open(QIODevice::ReadWrite)) {
+ writeTestFile.write("test");
+ if (writeTestFile.error() == QFileDevice::NoError) {
+ writable = true;
+ }
+ }
+ writeTestFile.close();
+ writeTestFile.remove();
+ return writable;
+ }
+}
+
+void QtWebKitChatView::setFileTransferWarning(QString id, QString warningText) {
+ QWebElement ftElement = findElementWithID(document_, "div", id);
+ if (ftElement.isNull()) {
+ SWIFT_LOG(debug) << "Tried to access FT UI via invalid id! id = " << Q2PSTRING(id) << std::endl;
+ return;
+ }
+
+ removeFileTransferWarning(id);
+ ftElement.appendInside(QString("<div class='ft_warning' style='color: red;'><br/>%1</div>").arg(QtUtilities::htmlEscape(warningText)));
+}
+
+void QtWebKitChatView::removeFileTransferWarning(QString id) {
+ QWebElement ftElement = findElementWithID(document_, "div", id);
+ if (ftElement.isNull()) {
+ SWIFT_LOG(debug) << "Tried to access FT UI via invalid id! id = " << Q2PSTRING(id) << std::endl;
+ return;
+ }
+
+ QWebElement warningElement = ftElement.findFirst(".ft_warning");
+ if (!warningElement.isNull()) {
+ warningElement.removeFromDocument();
+ }
+}
+
void QtWebKitChatView::handleHTMLButtonClicked(QString id, QString encodedArgument1, QString encodedArgument2, QString encodedArgument3, QString encodedArgument4, QString encodedArgument5) {
QString arg1 = decodeButtonArgument(encodedArgument1);
QString arg2 = decodeButtonArgument(encodedArgument2);
@@ -777,9 +822,13 @@ void QtWebKitChatView::handleHTMLButtonClicked(QString id, QString encodedArgume
QString filename = arg2;
QString path = QFileDialog::getSaveFileName(this, tr("Save File"), filename);
- if (!path.isEmpty()) {
+ if (!path.isEmpty() && isFilePathWritable(path)) {
filePaths_[ft_id] = path;
window_->onFileTransferAccept(Q2PSTRING(ft_id), Q2PSTRING(path));
+ removeFileTransferWarning(ft_id);
+ }
+ else {
+ setFileTransferWarning(ft_id, tr("The chosen save location is not writable! Click the 'Accept' button to select a different save location."));
}
}
else if (id.startsWith(ButtonFileTransferOpenFile)) {