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fix images inserting when images folder does not exist

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Signed-off-by: Le Tan <tamlokveer@gmail.com>
This commit is contained in:
Le Tan 2016-11-16 21:54:52 +08:00
parent 0306256863
commit 00982eaacc
3 changed files with 18 additions and 0 deletions
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15
src/utils/vutils.cpp
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@ -144,3 +144,18 @@ QVector<QString> VUtils::imagesFromMarkdownFile(const QString &filePath)
}
return images;
}
void VUtils::makeDirectory(const QString &path)
{
if (path.isEmpty()) {
return;
}
// mkdir will return false if it already exists
QString basePath = basePathFromPath(path);
QString dirName = directoryNameFromPath(path);
QDir dir(basePath);
if (dir.mkdir(dirName)) {
qDebug() << "mkdir" << path;
}
}

1
src/utils/vutils.h
View File

@ -24,6 +24,7 @@ public:
static QString fileNameFromPath(const QString &path);
static QString basePathFromPath(const QString &path);
static QVector<QString> imagesFromMarkdownFile(const QString &filePath);
static void makeDirectory(const QString &path);
private:
static inline void addQssVarToMap(QVector<QPair<QString, QString> > &map,
const QString &key, const QString &value);

2
src/vmdeditoperations.cpp
View File

@ -44,6 +44,7 @@ void VMdEditOperations::insertImageFromQImage(const QString &title, const QStrin
qDebug() << "insert image" << path << title << fileName;
QString filePath = QDir(path).filePath(fileName);
Q_ASSERT(!QFile(filePath).exists());
VUtils::makeDirectory(path);
bool ret = image.save(filePath);
if (!ret) {
QMessageBox msgBox(QMessageBox::Warning, QObject::tr("Warning"), QString("Fail to save image %1").arg(filePath),
@ -63,6 +64,7 @@ void VMdEditOperations::insertImageFromPath(const QString &title,
qDebug() << "insert image" << path << title << fileName << oriImagePath;
QString filePath = QDir(path).filePath(fileName);
Q_ASSERT(!QFile(filePath).exists());
VUtils::makeDirectory(path);
bool ret = QFile::copy(oriImagePath, filePath);
if (!ret) {
qWarning() << "error: fail to copy" << oriImagePath << "to" << filePath;