Added abandoned version of kio-apt

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/applications/kio-apt@1088432 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 137 insertions, 0 deletions

diff --git a/src/apt.h b/src/apt.h
new file mode 100644
index 0000000..d18ffa8
--- /dev/null
+++ b/src/apt.h
@@ -0,0 +1,137 @@
+#ifndef KIOAPT_APTPROTOCOL_H
+#define KIOAPT_APTPROTOCOL_H
+
+#include <qstring.h>
+#include <qcstring.h>
+
+#include <kurl.h>
+#include <kio/global.h>
+#include <kio/slavebase.h>
+
+#include "debug.h"
+#include "aptcache.h"
+#include "packagemanager.h"
+
+#include <memory>
+
+class QCString;
+
+namespace Parsers
+{
+	class Parser;
+}
+
+class AptProtocol : public QObject, public KIO::SlaveBase {
+  Q_OBJECT
+
+  friend class AptCache;
+
+  AptCache m_process;
+  PackageManager* m_adept_batch;
+
+  typedef QMap<QString, QString> QueryOptions;
+
+  /** This this the URL that should be used if we want
+   * to get the same output again. It is especially
+   * used in the make_html_form for the command link.
+   *
+   * The get() method sets it to apt:/command?query
+   * the various methods should add the relevant options,
+   * that is options which modify the query itself.
+   * The GUI-related options (like show_filelist in the
+   * show command) should NOT be added
+   */
+  KURL m_query;
+
+  /** if m_act is false, the ioslave is in browse-only
+   * mode (for forbidding install, for instance) */
+  bool m_act, m_search, m_internal;
+
+  QString m_stylesheet;
+  QString m_header_background;
+  QString m_logo;
+  QString m_logo_alt;
+
+
+public:
+  AptProtocol( const QCString &pool_socket, const QCString &app_socket );
+  virtual ~AptProtocol();
+  virtual void mimetype( const KURL& url );
+  virtual void get ( const KURL& url );
+
+  /** Sends the string to the ioslave's master
+   * SlaveBase::data() sends a byte array as is. Since we
+   * definitely don't want to send \0 to the master,
+   * we redefine data() for strings */
+  void data(const QCString& string);
+
+  /** @overload */
+  void data(const QString& string);
+
+  /** @overload */
+  void data(const char* string);
+
+	void data(const QByteArray& array);
+
+  KURL buildURL(const QString& command, const QString& query) const;
+  KURL buildURL(const KURL& query) const;
+
+  QString stylesheet() const;
+  QString header_background() const;
+  QString logo() const;
+  QString logo_alt() const;
+
+private slots:
+  void token_dispatch(const QString& tag, const QString& value);
+
+private:
+  std::auto_ptr<Parsers::Parser> m_parser;
+
+  /** apt-cache search
+   * Performs apt-cache search, with the query encoded in url.query()
+   * and sends the result as an HTML file */
+  void search( const QString& url, const QueryOptions& options );
+
+  /** apt-cache show
+   * Performs apt-cache search, with the package name encoded in url.query()
+   * and sends the result as an HTML file.
+   * It checks that the query contains a valid package name */
+  void show( const QString& url, const QueryOptions& options );
+
+  /** apt-cache policy
+   * Performs apt-cache policy, with the package name encoded in url.query()
+   * and sends the result as an HTML file.
+   * It checks that the query contains a valid package name */
+  void policy( const QString& url, const QueryOptions& options );
+
+  /**
+   * Sends an application/x-adept_batch file with commands
+   * understandable by adept_batch */
+  void adept_batch( const QString& url, const QueryOptions& options );
+
+  /**
+   * Shows a form where one can enter parameters for some queries
+   **/
+  void help();
+
+  /** Offline listing of the file of a package */
+  bool can_listfiles(bool is_installed) const;
+  void listfiles( const QString& query, const QueryOptions& options);
+
+  /** Offline file search.
+   * Searches the package which contains the specified file */
+  bool can_searchfile(bool is_installed) const;
+  void searchfile( const QString& query, const QueryOptions& options);
+
+	bool can_online(int mode) const;
+  void online( const QString& query, const QueryOptions& options);
+
+	bool check_validpackage(const QString& query);
+  QString make_html_form() const;
+	QString make_html_tail(const QString& note = QString::null, bool with_form = true);
+
+  KShellProcess * p;
+
+};
+
+#endif