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Diffstat (limited to 'tdefilereplace/commandengine.cpp')
| -rw-r--r-- | tdefilereplace/commandengine.cpp | 213 |
1 files changed, 0 insertions, 213 deletions
diff --git a/tdefilereplace/commandengine.cpp b/tdefilereplace/commandengine.cpp deleted file mode 100644 index 5184773c..00000000 --- a/tdefilereplace/commandengine.cpp +++ /dev/null @@ -1,213 +0,0 @@ -/*************************************************************************** - commandengine.cpp - kfr commands feature class - ------------------- - begin : fri aug 13 15:29:46 CEST 2004 - - copyright : (C) 2004 Emiliano Gulmini - email : emi_barbarossa@yahoo.it - ***************************************************************************/ - -/*************************************************************************** - * * - * 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. * - * * - ***************************************************************************/ - -// QT -#include <tqdatetime.h> -#include <tqfile.h> -#include <tqtextstream.h> -#include <tqdom.h> - -// KDE -#include <kuser.h> -#include <krandomsequence.h> -#include <kprocess.h> - -// local -#include "commandengine.h" - -TQString CommandEngine::datetime(const TQString& opt, const TQString& arg) -{ - Q_UNUSED(arg); - if(opt == "iso") - return TQDateTime::currentDateTime(Qt::LocalTime).toString(Qt::ISODate); - if(opt == "local") - return TQDateTime::currentDateTime(Qt::LocalTime).toString(Qt::LocalDate); - return TQString(); -} - -TQString CommandEngine::user(const TQString& opt, const TQString& arg) -{ - Q_UNUSED(arg); - KUser u; - if(opt == "uid") - return TQString::number(u.uid(),10); - if(opt == "gid") - return TQString::number(u.gid(),10); - if(opt == "loginname") - return u.loginName(); - if(opt == "fullname") - return u.fullName(); - if(opt == "homedir") - return u.homeDir(); - if(opt == "shell") - return u.shell(); - return TQString(); -} - -TQString CommandEngine::loadfile(const TQString& opt, const TQString& arg) -{ - Q_UNUSED(arg); - - TQFile f(opt); - if(!f.open(IO_ReadOnly)) return TQString(); - - TQTextStream t(&f); - - TQString s = t.read(); - - f.close(); - - return s; -} - -TQString CommandEngine::empty(const TQString& opt, const TQString& arg) -{ - Q_UNUSED(opt); - Q_UNUSED(arg); - return ""; -} - -TQString CommandEngine::mathexp(const TQString& opt, const TQString& arg) -{ - /* We will use bc 1.06 by Philip A. Nelson <philnelson@acm.org> */ - //Q_UNUSED(opt); - Q_UNUSED(arg); - - TQString tempOpt = opt; - tempOpt.replace("ln","l"); - tempOpt.replace("sin","s"); - tempOpt.replace("cos","c"); - tempOpt.replace("arctan","a"); - tempOpt.replace("exp","e"); - - TQString program = "var=("+tempOpt+");print var"; - TQString script = "echo '"+program+"' | bc -l;"; - - TDEProcess* proc = new TDEProcess(); - - proc->setUseShell(true); - - *(proc) << script; - - connect(proc, TQT_SIGNAL(receivedStdout(TDEProcess*,char*,int)), this, TQT_SLOT(slotGetScriptOutput(TDEProcess*,char*,int))); - connect(proc, TQT_SIGNAL(receivedStderr(TDEProcess*,char*,int)), this, TQT_SLOT(slotGetScriptError(TDEProcess*,char*,int))); - connect(proc, TQT_SIGNAL(processExited(TDEProcess*)), this, TQT_SLOT(slotProcessExited(TDEProcess*))); - - //Through slotGetScriptOutput, m_processOutput contains the result of the TDEProcess call - if(!proc->start(TDEProcess::Block, TDEProcess::All)) - { - return TQString(); - } - else - { - proc->wait(); - } - if(proc) - delete proc; - - TQString tempbuf = m_processOutput; - m_processOutput = TQString(); - - return tempbuf; - -} - -TQString CommandEngine::random(const TQString& opt, const TQString& arg) -{ - Q_UNUSED(arg); - long seed; - if(opt.isEmpty()) - { - TQDateTime dt; - seed = dt.toTime_t(); - } - else - seed = opt.toLong(); - - KRandomSequence seq(seed); - return TQString::number(seq.getLong(1000000),10); -} - -TQString CommandEngine::stringmanip(const TQString& opt, const TQString& arg) -{ - Q_UNUSED(opt); - Q_UNUSED(arg); - return ""; -} - -TQString CommandEngine::variableValue(const TQString &variable) -{ - TQString s = variable; - - s.remove("[$").remove("$]").remove(" "); - - if(s.contains(":") == 0) - return variable; - else - { - TQString leftValue = s.section(":",0,0), - midValue = s.section(":",1,1), - rightValue = s.section(":",2,2); - - TQString opt = midValue; - TQString arg = rightValue; - - if(leftValue == "stringmanip") - return stringmanip(opt, arg); - if(leftValue == "datetime") - return datetime(opt, arg); - if(leftValue == "user") - return user(opt, arg); - if(leftValue == "loadfile") - return loadfile(opt, arg); - if(leftValue == "empty") - return empty(opt, arg); - if(leftValue == "mathexp") - return mathexp(opt, arg); - if(leftValue == "random") - return random(opt, arg); - - return variable; - } -} - -//SLOTS -void CommandEngine::slotGetScriptError(TDEProcess* proc, char* s, int i) -{ - Q_UNUSED(proc); - Q_UNUSED(proc); - TQCString temp(s,i+1); - if(temp.isEmpty() || temp == "\n") return; -} - -void CommandEngine::slotGetScriptOutput(TDEProcess* proc, char* s, int i) -{ - Q_UNUSED(proc); - TQCString temp(s,i+1); - - if(temp.isEmpty() || temp == "\n") return; - - m_processOutput += TQString::fromLocal8Bit(temp); -} - -void CommandEngine::slotProcessExited(TDEProcess* proc) -{ - Q_UNUSED(proc); -} - -#include "commandengine.moc" |