WSJT-X/SampleDownloader/Directory.hpp
Bill Somerville 440559f0c3 Fix various sample downloader issues especially server redirect handling
Thanks to Mike W9MDB for the concept  of forcing to HTTP if OpenSSL is
not installed or if the user requires it for other reasons.

The sample  downloader should  now be usable  with or  without OpenSSL
libraries being  installed, so long  as SourceForge continue  to serve
identical  content from  both HTTP  and  HTTPS schemes  on their  file
servers and mirrors.

For users with baulked  OpenSSL installations, incorrect or incomplete
CA  certificate  stores,  either  the improved  capability  to  ignore
SSL/TLS errors for  the duration of a session at  their discretion or,
as a last resort a new option to force an HTTP URL scheme is provided.

git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7379 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2016-12-11 21:19:31 +00:00

61 lines
1.5 KiB
C++

#ifndef SAMPLE_DOWNLOADER_DIRECTORY_HPP__
#define SAMPLE_DOWNLOADER_DIRECTORY_HPP__
#include <QObject>
#include <QString>
#include <QTreeWidget>
#include <QIcon>
#include <QSize>
#include <QDir>
#include <QUrl>
#include "DirectoryDelegate.hpp"
#include "RemoteFile.hpp"
class Configuration;
class QNetworkAccessManager;
class QTreeWidgetItem;
class QNetworkReply;
class QAuthenticator;
class QJsonArray;
class Directory final
: public QTreeWidget
, protected RemoteFile::ListenerInterface
{
Q_OBJECT
public:
explicit Directory (Configuration const * configuration
, QNetworkAccessManager * network_manager
, QWidget * parent = nullptr);
QSize sizeHint () const override {return {400, 500};}
bool url_root (QUrl);
bool refresh (bool http_only);
void abort ();
void update (QTreeWidgetItem * item);
protected:
void error (QString const& title, QString const& message) override;
bool redirect_request (QUrl const&) override {return true;} // allow
void download_finished (bool success) override;
private:
Q_SLOT void authentication (QNetworkReply *, QAuthenticator *);
void parse_entries (QJsonArray const& entries, QDir const& dir, QTreeWidgetItem * parent);
Configuration const * configuration_;
QNetworkAccessManager * network_manager_;
bool http_only_;
QDir root_dir_;
QUrl url_root_;
RemoteFile contents_;
DirectoryDelegate item_delegate_;
QIcon dir_icon_;
QIcon file_icon_;
};
#endif