diff options
Diffstat (limited to 'krfb/krfb/invitation.cpp')
-rw-r--r-- | krfb/krfb/invitation.cpp | 125 |
1 files changed, 125 insertions, 0 deletions
diff --git a/krfb/krfb/invitation.cpp b/krfb/krfb/invitation.cpp new file mode 100644 index 00000000..bb5ebe9d --- /dev/null +++ b/krfb/krfb/invitation.cpp @@ -0,0 +1,125 @@ +/*************************************************************************** + invitation.cpp + ------------------- + begin : Sat Mar 30 2002 + copyright : (C) 2002 by Tim Jansen + (C) Stefan Taferner (password encryption) + email : tim@tjansen.de + ***************************************************************************/ + +/*************************************************************************** + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + ***************************************************************************/ + +#include "invitation.h" + +/* + * Function for (en/de)crypting strings for config file, taken from KMail + * Author: Stefan Taferner <taferner@alpin.or.at> + */ +TQString cryptStr(const TQString &aStr) { + TQString result; + for (unsigned int i = 0; i < aStr.length(); i++) + result += (aStr[i].unicode() < 0x20) ? aStr[i] : + TQChar(0x1001F - aStr[i].unicode()); + return result; +} + +// a random string that doesn't contain i, I, o, O, 1, 0 +// based on TDEApplication::randomString() +static TQString readableRandomString(int length) { + TQString str; + while (length) + { + int r = TDEApplication::random() % 62; + r += 48; + if (r > 57) + r += 7; + if (r > 90) + r += 6; + char c = char(r); + if ((c == 'i') || + (c == 'I') || + (c == '1') || + (c == 'o') || + (c == 'O') || + (c == '0')) + continue; + str += c; + length--; + } + return str; +} + +Invitation::Invitation() : + m_viewItem(0) { + m_password = readableRandomString(4)+"-"+readableRandomString(3); + m_creationTime = TQDateTime::currentDateTime(); + m_expirationTime = TQDateTime::currentDateTime().addSecs(INVITATION_DURATION); +} + +Invitation::Invitation(const Invitation &x) : + m_password(x.m_password), + m_creationTime(x.m_creationTime), + m_expirationTime(x.m_expirationTime), + m_viewItem(0) { +} + +Invitation::Invitation(TDEConfig* config, int num) { + m_password = cryptStr(config->readEntry(TQString("password%1").arg(num), "")); + m_creationTime = config->readDateTimeEntry(TQString("creation%1").arg(num)); + m_expirationTime = config->readDateTimeEntry(TQString("expiration%1").arg(num)); + m_viewItem = 0; +} + +Invitation::~Invitation() { + if (m_viewItem) + delete m_viewItem; +} + +Invitation &Invitation::operator= (const Invitation&x) { + m_password = x.m_password; + m_creationTime = x.m_creationTime; + m_expirationTime = x.m_expirationTime; + if (m_viewItem) + delete m_viewItem; + m_viewItem = 0; + return *this; +} + +void Invitation::save(TDEConfig *config, int num) const { + config->writeEntry(TQString("password%1").arg(num), cryptStr(m_password)); + config->writeEntry(TQString("creation%1").arg(num), m_creationTime); + config->writeEntry(TQString("expiration%1").arg(num), m_expirationTime); +} + +TQString Invitation::password() const { + return m_password; +} + +TQDateTime Invitation::expirationTime() const { + return m_expirationTime; +} + +TQDateTime Invitation::creationTime() const { + return m_creationTime; +} + +bool Invitation::isValid() const { + return m_expirationTime > TQDateTime::currentDateTime(); +} + +void Invitation::setViewItem(TDEListViewItem *i) { + if (m_viewItem) + delete m_viewItem; + m_viewItem = i; +} + +TDEListViewItem *Invitation::getViewItem() const{ + return m_viewItem; +} |