| -rw-r--r-- | pwmanager/pwmanager/csv.h | 91 |
1 files changed, 91 insertions, 0 deletions
diff --git a/pwmanager/pwmanager/csv.h b/pwmanager/pwmanager/csv.h new file mode 100644 index 0000000..6f3c1e1 --- a/dev/null +++ b/pwmanager/pwmanager/csv.h @@ -0,0 +1,91 @@ +/*************************************************************************** + * * + * copyright (C) 2004 by Michael Buesch * + * email: mbuesch@freenet.de * + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License version 2 * + * as published by the Free Software Foundation. * + * * + ***************************************************************************/ + +/*************************************************************************** + * copyright (C) 2004 by Ulf Schenk + * This file is originaly based on version 1.1 of pwmanager + * and was modified to run on embedded devices that run microkde + * The original file version was 1.2 + * $Id$ + **************************************************************************/ + + +#ifndef __PWMANAGER_CSV_H +#define __PWMANAGER_CSV_H + +#include <qcstring.h> +#include <qfile.h> + + +class PwMDoc; +class QString; +class QWidget; + +/** class for CSV (Comma Separated Value) export and import. + * + * http://www.creativyst.com/Doc/Articles/CSV/CSV01.htm + * http://en.wikipedia.org/wiki/Comma-separated_values + * + * There are two types of CSV output we can produce. + * One with Category support (recommended): + * "Category 1",, "Desc 1", "Username 1", "Password 1", "URL 1", "Launcher 1", "Comment 1" + * "Category 1",, "Desc 2", "Username 2", "Password 2", "URL 2", "Launcher 2", "Comment 2" + * ... + * The empty "" is neccessary, because in future versions we will + * support nested Categories. We want to be future compatible, now. + * + * And one without Category support: + *FIXME: it's not implemented, yet. ;) + * "Desc 1", "Username 1", "Password 1", "URL 1", "Launcher 1", "Comment 1" + * "Desc 2", "Username 2", "Password 2", "URL 2", "Launcher 2", "Comment 2" + * ... + * + */ +class Csv +{ +public: + Csv(QWidget *_parent); + ~Csv(); + + /** import data from "filepath" into "doc" */ + bool importData(const QString &filepath, + PwMDoc *doc); + /** export data from "doc" to "filepath" */ + bool exportData(const QString &filepath, + PwMDoc *doc); + +protected: + /** do the import process. */ + bool doImport(const QByteArray &d, + PwMDoc *doc); + /** parse for the next field. + * @return Return values are: + * 0 -> successfully got the next field. + * 1 -> record end. + * 2 -> data end. + * -1 -> parser error. + */ + int nextField(QCString *ret, + const QByteArray &in, + bool inRecord, + int *_refIndex); + /** do the export process. */ + bool doExport(QFile &f, + PwMDoc *doc); + /** generate a new data field string. */ + QCString newField(QCString s); + +protected: + /** current parent widget. */ + QWidget *parent; +}; + +#endif // __PWMANAGER_CSV_H |