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	* Refactored routines for parsing/writing standard date/time strings (RFC822 and XML xs:dateTime formats) into 'lib/rddatetime.[cpp|h]. * Removed the 'RDWebDateTime()', 'RDGetWebDateTime()', 'RDGetWebDate()', 'RDGetWebTime()', 'RDGetWebMonth()', 'RDXmlDate()', 'RDXmlTime()', 'RDXmlDateTime()' and 'RDXmlTimeZoneSuffix()' functions from 'lib/rdweb.[cpp|h]. * Added a 'dateparse_test' test harness.
		
			
				
	
	
		
			602 lines
		
	
	
		
			13 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
			
		
		
	
	
			602 lines
		
	
	
		
			13 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
| // rdclilogedit.cpp
 | |
| //
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| // A command-line log editor for Rivendell
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| //
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| //   (C) Copyright 2016-2018 Fred Gleason <fredg@paravelsystems.com>
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| //
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| //   This program is free software; you can redistribute it and/or modify
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| //   it under the terms of the GNU General Public License version 2 as
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| //   published by the Free Software Foundation.
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| //
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| //   This program is distributed in the hope that it will be useful,
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| //   but WITHOUT ANY WARRANTY; without even the implied warranty of
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| //   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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| //   GNU General Public License for more details.
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| //
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| //   You should have received a copy of the GNU General Public
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| //   License along with this program; if not, write to the Free Software
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| //   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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| //
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| 
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| #include <stdlib.h>
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| 
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| #include <rdapplication.h>
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| #include <rdweb.h>
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| 
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| #include <rddatetime.h>
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| 
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| #include "rdclilogedit.h"
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| 
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| void MainObject::DispatchCommand(QString cmd)
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| { 
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|   bool processed=false;
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|   int line;
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|   QTime time;
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|   bool ok=false;
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|   bool overwrite=!edit_modified;
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|   QStringList cmds;
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|   QString verb;
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| 
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|   cmd=cmd.stripWhiteSpace();
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|   if(cmd.right(1)=="!") {
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|     overwrite=true;
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|     cmd=cmd.left(cmd.length()-1).stripWhiteSpace();
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|   }
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|   cmds=cmd.split(" ",QString::SkipEmptyParts);
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|   verb=cmds[0].lower();
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| 
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|   //
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|   // No loaded log needed for these
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|   //
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|   if(verb=="deletelog") {
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|     if(rda->user()->deleteLog()) {
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|       if(cmds.size()==2) {
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| 	Deletelog(cmds[1]);
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|       }
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|       else {
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| 	fprintf(stderr,"deletelog: invalid command arguments\n");
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|       }
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|     }
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|     else {
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|       fprintf(stderr,"deletelog: insufficient privileges [Delete Log]\n");
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|     }
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|     processed=true;
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|   }
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| 
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|   if((verb=="exit")||(verb=="quit")||(verb=="bye")) {
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|     if(overwrite) {
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|       if(edit_log_lock!=NULL) {
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| 	delete edit_log_lock;
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|       }
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|       exit(0);
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|     }
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|     else {
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|       OverwriteError(verb);
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|     }
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|     processed=true;
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|   }
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| 
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|   if((verb=="help")||(verb=="?")) {
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|     Help(cmds);
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|     processed=true;
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|   }
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| 
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|   if(verb=="listlogs") {
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|     ListLogs();
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|     processed=true;
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|   }
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| 
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|   if(verb=="listservices") {
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|     Listservices();
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|     processed=true;
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|   }
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| 
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|   if(verb=="load") {
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|     if(overwrite) {
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|       if(cmds.size()==2) {
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| 	Load(cmds[1]);
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|       }
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|       else {
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| 	fprintf(stderr,"load: invalid command arguments\n");
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|       }
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|     }
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|     else {
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|       OverwriteError("load");
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|     }
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|     processed=true;
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|   }
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| 
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|   if(verb=="new") {
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|     if(overwrite) {
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|       if(cmds.size()==2) {
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| 	New(cmds[1]);
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|       }
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|       else {
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| 	fprintf(stderr,"new: invalid command arguments\n");
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|       }
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|     }
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|     else {
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|       OverwriteError("new");
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|     }
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|     processed=true;
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|   }
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| 
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|   //
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|   // These need a log loaded
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|   //
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|   if((processed)||(edit_log_event!=NULL)) {
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|     if(verb=="addcart") {
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|       if(rda->user()->addtoLog()) {
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| 	if(cmds.size()==3) {
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| 	  line=cmds[1].toInt(&ok);
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| 	  if(ok&&(line>=0)) {
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| 	    unsigned cartnum=cmds[2].toUInt(&ok);
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| 	    if(ok&&(cartnum<=RD_MAX_CART_NUMBER)) {
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| 	      Addcart(line,cartnum);
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| 	    }
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| 	    else {
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| 	      fprintf(stderr,"addcart: invalid cart number\n");
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| 	    }
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| 	  }
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| 	  else {
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| 	    fprintf(stderr,"addcart: invalid line number\n");
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| 	  }
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| 	}
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| 	else {
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| 	  fprintf(stderr,"addcart: invalid command arguments\n");
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| 	}
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|       }
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|       else {
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| 	fprintf(stderr,"addcart: insufficient privileges [Add Log Items]\n");
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|       }
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|       processed=true;
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|     }
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| 
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|     if(verb=="addchain") {
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|       if(rda->user()->addtoLog()) {
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| 	if(cmds.size()==3) {
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| 	  line=cmds[1].toInt(&ok);
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| 	  if(ok&&(line>=0)) {
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| 	    Addchain(line,cmds[2]);
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| 	  }
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| 	  else {
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| 	    fprintf(stderr,"addchain: invalid line number\n");
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| 	  }
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| 	}
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| 	else {
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| 	  fprintf(stderr,"addchain: invalid command arguments\n");
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| 	}
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|       }
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|       else {
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| 	fprintf(stderr,"addchain: insufficient privileges [Add Log Items]\n");
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|       }
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|       processed=true;
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|     }
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|     
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|     if(verb=="addmarker") {
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|       if(rda->user()->addtoLog()) {
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| 	if(cmds.size()==2) {
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| 	  line=cmds[1].toInt(&ok);
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| 	  if(ok&&(line>=0)) {
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| 	    Addmarker(line);
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| 	  }
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| 	  else {
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| 	    fprintf(stderr,"addmarker: invalid line number\n");
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| 	  }
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| 	}
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| 	else {
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| 	  fprintf(stderr,"addmarker: invalid command arguments\n");
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| 	}
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|       }
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|       else {
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| 	fprintf(stderr,"addmarker: insufficient privileges [Add Log Items]\n");
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|       }
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|       processed=true;
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|     }
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|     
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|     if(verb=="addtrack") {
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|       if(rda->user()->addtoLog()) {
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| 	if(cmds.size()==2) {
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| 	  line=cmds[1].toInt(&ok);
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| 	  if(ok&&(line>=0)) {
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| 	    Addtrack(line);
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| 	  }
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| 	  else {
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| 	    fprintf(stderr,"addtrack: invalid line number\n");
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| 	  }
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| 	}
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| 	else {
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| 	  fprintf(stderr,"addtrack: invalid command arguments\n");
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| 	}
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|       }
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|       else {
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| 	fprintf(stderr,"addtrack: insufficient privileges [Add Log Items]\n");
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|       }
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|       processed=true;
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|     }
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|     
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|     if(verb=="header") {
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|       Header();
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|       processed=true;
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|     }
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| 
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|     if(verb=="list") {
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|       List();
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|       processed=true;
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|     }
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| 
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|     if(verb=="remove") {
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|       if(rda->user()->removefromLog()) {
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| 	if(cmds.size()==2) {
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| 	  line=cmds[1].toInt(&ok);
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| 	  if(ok&&(line>=0)&&(line<edit_log_event->size())) {
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| 	    Remove(line);
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| 	  }
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| 	  else {
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| 	    fprintf(stderr,"remove: invalid line number\n");
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| 	  }
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| 	}
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| 	else {
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| 	  fprintf(stderr,"remove: invalid command arguments\n");
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| 	}
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|       }
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|       else {
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| 	fprintf(stderr,"remove: insufficient privileges [Delete Log Items]\n");
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|       }
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|       processed=true;
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|     }
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| 
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|     if(verb=="save") {
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|       if(rda->user()->arrangeLog()) {
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| 	Save();
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|       }
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|       else {
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| 	fprintf(stderr,"save: insufficient privileges [Rearrange Log Items]\n");
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|       }
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|       processed=true;
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|     }
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| 
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|     if(verb=="saveas") {
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|       if(rda->user()->arrangeLog()) {
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| 	if(cmds.size()==2) {
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| 	if(cmds[1].length()>64) {
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| 	  fprintf(stderr,"saveas: log name too long\n");
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| 	}
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| 	Saveas(cmds[1]);
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| 	}
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| 	else {
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| 	  fprintf(stderr,"saveas: invalid command arguments\n");
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| 	}
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|       }
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|       else {
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| 	fprintf(stderr,
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| 		"saveas: insufficient privileges [Rearrange Log Items]\n");
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|       }
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|       processed=true;
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|     }
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| 
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|     if(verb=="setautorefresh") {
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|       if(rda->user()->arrangeLog()) {
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| 	if(cmds.size()==2) {
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| 	  QString arg=cmds[1].lower();
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| 	  if((arg=="yes")||(arg=="true")||(arg=="y")) {
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| 	    Setautorefresh(true);
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| 	    processed=true;
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| 	  }
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| 	  if((arg=="no")||(arg=="false")||(arg=="n")) {
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| 	    Setautorefresh(false);
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| 	    processed=true;
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| 	  }
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| 	  if(!processed) {
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| 	    fprintf(stderr,"setautorefresh: invalid command argument\n");
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| 	  }
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| 	}
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| 	else {
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| 	  fprintf(stderr,"setautorefresh: invalid command arguments\n");
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| 	}
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|       }
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|       else {
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| 	fprintf(stderr,
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| 	    "setautorefresh: insufficient privileges [Rearrange Log Items]\n");
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|       }
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|       processed=true;
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|     }
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| 
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|     if(verb=="setcart") {
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|       if(rda->user()->arrangeLog()) {
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| 	if(cmds.size()==3) {
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| 	  line=cmds[1].toInt(&ok);
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| 	  if(ok&&(line>=0)&&(line<edit_log_event->size())) {
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| 	    unsigned cartnum=cmds[2].toUInt(&ok);
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| 	    if(ok&&(cartnum<=RD_MAX_CART_NUMBER)) {
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| 	      Setcart(line,cartnum);
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| 	    }
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| 	    else {
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| 	      fprintf(stderr,"setcart: invalid cart number\n");
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| 	    }
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| 	  }
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| 	  else {
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| 	    fprintf(stderr,"setcart: invalid line number\n");
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| 	  }
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| 	}
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| 	else {
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| 	  fprintf(stderr,"setcart: invalid command arguments\n");
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| 	}
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|       }
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|       else {
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| 	fprintf(stderr,
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| 		"setcart: insufficient privileges [Rearrange Log Items]\n");
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|       }
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|       processed=true;
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|     }
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| 
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|     if(verb=="setcomment") {
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|       if(rda->user()->arrangeLog()) {
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| 	if(cmds.size()>=3) {
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| 	  line=cmds[1].toInt(&ok);
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| 	  if(ok&&(line>=0)&&(line<edit_log_event->size())) {
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| 	    cmds.remove(cmds.begin());
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| 	    cmds.remove(cmds.begin());
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| 	    Setcomment(line,cmds.join(" "));
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| 	  }
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| 	  else {
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| 	    fprintf(stderr,"setcomment: invalid line number\n");
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| 	  }
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| 	}
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| 	else {
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| 	  fprintf(stderr,"setcomment: invalid command arguments\n");
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| 	}
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|       }
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|       else {
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| 	fprintf(stderr,
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| 		"setcomment: insufficient privileges [Rearrange Log Items]\n");
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|       }  
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|       processed=true;
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|     }
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| 
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|     if(verb=="setdesc") {
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|       if(rda->user()->arrangeLog()) {
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| 	if(cmds.size()>=2) {
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| 	  cmds.erase(cmds.begin());
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| 	  Setdesc(cmds.join(" "));
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| 	}
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| 	else {
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| 	  fprintf(stderr,"setdesc: invalid command arguments\n");
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| 	}
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|       }
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|       else {
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| 	fprintf(stderr,
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| 		"setdesc: insufficient privileges [Rearrange Log Items]\n");
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|       }
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|       processed=true;
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|     }
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| 
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|     if(verb=="setenddate") {
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|       if(rda->user()->arrangeLog()) {
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| 	if(cmds.size()==1) {
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| 	  Setenddate(QDate());
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| 	}
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| 	else {
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| 	  if(cmds.size()==2) {
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| 	    QDate date=QDate::fromString(cmds[1],Qt::ISODate);
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| 	    if(date.isValid()) {
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| 	      Setenddate(date);
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| 	    }
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| 	    else {
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| 	      fprintf(stderr,"setenddate: invalid date format\n");
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| 	    }
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| 	  }
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| 	  else {
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| 	    fprintf(stderr,"setenddate: invalid command arguments\n");
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| 	  }
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| 	}
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|       }
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|       else {
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| 	fprintf(stderr,
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| 		"setenddate: insufficient privileges [Rearrange Log Items]\n");
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|       }
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|       processed=true;
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|     }
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| 
 | |
|     if(verb=="setlabel") {
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|       if(rda->user()->arrangeLog()) {
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| 	if(cmds.size()==3) {
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| 	  line=cmds[1].toInt(&ok);
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| 	  if(ok&&(line>=0)&&(line<edit_log_event->size())) {
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| 	    Setlabel(line,cmds[2]);
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| 	  }
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| 	  else {
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| 	    fprintf(stderr,"setlabel: invalid line number\n");
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| 	  }
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| 	}
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| 	else {
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| 	  fprintf(stderr,"setlabel: invalid command arguments\n");
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| 	}
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|       }
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|       else {
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| 	fprintf(stderr,
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| 		"setlabel: insufficient privileges [Rearrange Log Items]\n");
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|       }  
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|       processed=true;
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|     }
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| 
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|     if(verb=="setpurgedate") {
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|       if(rda->user()->arrangeLog()) {
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| 	if(cmds.size()==1) {
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| 	  Setpurgedate(QDate());
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| 	}
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| 	else {
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| 	  if(cmds.size()==2) {
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| 	    QDate date=QDate::fromString(cmds[1],Qt::ISODate);
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| 	    if(date.isValid()) {
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| 	      Setpurgedate(date);
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| 	    }
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| 	    else {
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| 	      fprintf(stderr,"setpurgedate: invalid date format\n");
 | |
| 	    }
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| 	  }
 | |
| 	  else {
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| 	    fprintf(stderr,"setpurgedate: invalid command arguments\n");
 | |
| 	  }
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| 	}
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|       }
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|       else {
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| 	fprintf(stderr,
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| 	     "setpurgedate: insufficient privileges [Rearrange Log Items]\n");
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|       }
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|       processed=true;
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|     }
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| 
 | |
|     if(verb=="setservice") {
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|       if(rda->user()->arrangeLog()) {
 | |
| 	if(cmds.size()==2) {
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| 	  Setservice(cmds[1]);
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| 	}
 | |
| 	else {
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| 	  fprintf(stderr,"setservice: invalid command arguments\n");
 | |
| 	}
 | |
|       }
 | |
|       else {
 | |
| 	fprintf(stderr,
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| 		"setservice: insufficient privileges [Rearrange Log Items]\n");
 | |
|       }
 | |
|       processed=true;
 | |
|     }
 | |
| 
 | |
|     if(verb=="setstartdate") {
 | |
|       if(rda->user()->arrangeLog()) {
 | |
| 	if(cmds.size()==1) {
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| 	  Setstartdate(QDate());
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| 	}
 | |
| 	else {
 | |
| 	  if(cmds.size()==2) {
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| 	    QDate date=QDate::fromString(cmds[1],Qt::ISODate);
 | |
| 	    if(date.isValid()) {
 | |
| 	      Setstartdate(date);
 | |
| 	    }
 | |
| 	    else {
 | |
| 	      fprintf(stderr,"setstartdate: invalid date format\n");
 | |
| 	    }
 | |
| 	  }
 | |
| 	  else {
 | |
| 	    fprintf(stderr,"setstartdate: invalid command arguments\n");
 | |
| 	  }
 | |
| 	}
 | |
|       }
 | |
|       else {
 | |
| 	fprintf(stderr,
 | |
| 	     "setstartdate: insufficient privileges [Rearrange Log Items]\n");
 | |
|       }
 | |
|       processed=true;
 | |
|     }
 | |
| 
 | |
|     if(verb=="settime") {
 | |
|       if(rda->user()->arrangeLog()) {
 | |
| 	if(cmds.size()>=3) {
 | |
| 	  line=cmds[1].toInt(&ok);
 | |
| 	  if(ok&&(line>=0)&&(line<edit_log_event->size())) {
 | |
| 	    RDLogLine::TimeType ttype=RDLogLine::NoTime;
 | |
| 	    if(cmds[2].lower()=="hard") {
 | |
| 	      ttype=RDLogLine::Hard;
 | |
| 	    }
 | |
| 	    if(cmds[2].lower()=="none") {
 | |
| 	      ttype=RDLogLine::Relative;
 | |
| 	    }
 | |
| 	    switch(ttype) {
 | |
| 	    case RDLogLine::Hard:
 | |
| 	      if(cmds.size()>=4) {
 | |
| 		time=RDParseXmlTime(cmds[3],&ok);
 | |
| 		if(ok) {
 | |
| 		  Settime(line,ttype,time);
 | |
| 		}
 | |
| 		else {
 | |
| 		  fprintf(stderr,"settime: invalid time value\n");
 | |
| 		}
 | |
| 	      }
 | |
| 	      else {
 | |
| 		fprintf(stderr,"settime: missing time value\n");
 | |
| 	      }
 | |
| 	      break;
 | |
| 
 | |
| 	    case RDLogLine::Relative:
 | |
| 	      Settime(line,ttype);
 | |
| 	      break;
 | |
| 
 | |
| 	    case RDLogLine::NoTime:
 | |
| 	      fprintf(stderr,"settime: invalid time type\n");
 | |
| 	      break;
 | |
| 	    }
 | |
| 	  }
 | |
| 	  else {
 | |
| 	    fprintf(stderr,"settime: invalid line number\n");
 | |
| 	  }
 | |
| 	}
 | |
| 	else {
 | |
| 	  fprintf(stderr,"settime: invalid command arguments\n");
 | |
| 	}
 | |
|       }
 | |
|       else {
 | |
| 	fprintf(stderr,
 | |
| 		"settime: insufficient privileges [Rearrange Log Items]\n");
 | |
|       }  
 | |
|       processed=true;
 | |
|     }
 | |
| 
 | |
|     if(verb=="settrans") {
 | |
|       if(rda->user()->arrangeLog()) {
 | |
| 	if(cmds.size()==3) {
 | |
| 	  line=cmds[1].toInt(&ok);
 | |
| 	  if(ok&&(line>=0)&&(line<edit_log_event->size())) {
 | |
| 	    RDLogLine::TransType trans=RDLogLine::NoTrans;
 | |
| 	    if(cmds[2].lower()=="play") {
 | |
| 	      trans=RDLogLine::Play;
 | |
| 	    }
 | |
| 	    if(cmds[2].lower()=="segue") {
 | |
| 	      trans=RDLogLine::Segue;
 | |
| 	    }
 | |
| 	    if(cmds[2].lower()=="stop") {
 | |
| 	      trans=RDLogLine::Stop;
 | |
| 	    }
 | |
| 	    if(trans!=RDLogLine::NoTrans) {
 | |
| 	      Settrans(line,trans);
 | |
| 	    }
 | |
| 	    else {
 | |
| 	      fprintf(stderr,"settrans: invalid transition type\n");
 | |
| 	    }
 | |
| 	  }
 | |
| 	  else {
 | |
| 	    fprintf(stderr,"settrans: invalid line number\n");
 | |
| 	  }
 | |
| 	}
 | |
| 	else {
 | |
| 	  fprintf(stderr,"settrans: invalid command arguments\n");
 | |
| 	}
 | |
|       }
 | |
|       else {
 | |
| 	fprintf(stderr,
 | |
| 		"settrans: insufficient privileges [Rearrange Log Items]\n");
 | |
|       }  
 | |
|       processed=true;
 | |
|     }
 | |
| 
 | |
|     if(verb=="unload") {
 | |
|       if(overwrite) {
 | |
| 	Unload();
 | |
|       }
 | |
|       else {
 | |
| 	OverwriteError("unload");
 | |
|       }
 | |
|       processed=true;
 | |
|     }
 | |
|   }
 | |
|   else {
 | |
|     fprintf(stderr,"%s: no log loaded\n",(const char *)verb);
 | |
|     processed=true;
 | |
|   }
 | |
| 
 | |
|   if(!processed) {
 | |
|     fprintf(stderr,"invalid command\n");
 | |
|   }
 | |
|   PrintPrompt();
 | |
| }
 |