Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdenetwork@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 125 insertions, 0 deletions

diff --git a/krfb/krfb/invitation.cc b/krfb/krfb/invitation.cc
new file mode 100644
index 00000000..75c4758a
--- /dev/null
+++ b/krfb/krfb/invitation.cc
@@ -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>
+ */
+QString cryptStr(const QString &aStr) {
+        QString result;
+        for (unsigned int i = 0; i < aStr.length(); i++)
+                result += (aStr[i].unicode() < 0x20) ? aStr[i] :
+                                QChar(0x1001F - aStr[i].unicode());
+        return result;
+}
+
+// a random string that doesn't contain i, I, o, O, 1, 0
+// based on KApplication::randomString()
+static QString readableRandomString(int length) {
+   QString str;
+   while (length)
+   {
+      int r = KApplication::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 = QDateTime::currentDateTime();
+	m_expirationTime = QDateTime::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(KConfig* config, int num) {
+	m_password = cryptStr(config->readEntry(QString("password%1").arg(num), ""));
+	m_creationTime = config->readDateTimeEntry(QString("creation%1").arg(num));
+	m_expirationTime = config->readDateTimeEntry(QString("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(KConfig *config, int num) const {
+	config->writeEntry(QString("password%1").arg(num), cryptStr(m_password));
+	config->writeEntry(QString("creation%1").arg(num), m_creationTime);
+	config->writeEntry(QString("expiration%1").arg(num), m_expirationTime);
+}
+
+QString Invitation::password() const {
+	return m_password;
+}
+
+QDateTime Invitation::expirationTime() const {
+	return m_expirationTime;
+}
+
+QDateTime Invitation::creationTime() const {
+	return m_creationTime;
+}
+
+bool Invitation::isValid() const {
+	return m_expirationTime > QDateTime::currentDateTime();
+}
+
+void Invitation::setViewItem(KListViewItem *i) {
+	if (m_viewItem)
+		delete m_viewItem;
+	m_viewItem = i;
+}
+
+KListViewItem *Invitation::getViewItem() const{
+	return m_viewItem;
+}