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			101 lines
		
	
	
		
			3.0 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
			
		
		
	
	
			101 lines
		
	
	
		
			3.0 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
| // validate_cut.cpp
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| //
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| // Validate a Rivendell Audio Cut
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| //
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| //   (C) Copyright 2006-2018 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 <rddb.h> 
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| 
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| #include "validate_cut.h"
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| 
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| QString ValidateCutFields()
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| {
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|   QString sql;
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| 
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|   sql=QString("select ")+
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|     "PLAY_ORDER,"+          // 00
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|     "WEIGHT,"+              // 01   
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|     "DESCRIPTION,"+         // 02
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|     "LENGTH,"+              // 03
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|     "LAST_PLAY_DATETIME,"+  // 04
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|     "PLAY_COUNTER,"+        // 05
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|     "ORIGIN_DATETIME,"+     // 06
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|     "ORIGIN_NAME,"+         // 07
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|     "ORIGIN_LOGIN_NAME,"+   // 08
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|     "SOURCE_HOSTNAME,"+     // 09
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|     "OUTCUE,"+              // 10
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|     "CUT_NAME,"+            // 11
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|     "LENGTH,"+              // 12  offsets begin here
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|     "EVERGREEN,"+           // 13
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|     "START_DATETIME,"+      // 14
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|     "END_DATETIME,"+        // 15
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|     "START_DAYPART,"+       // 16
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|     "END_DAYPART,"+         // 17
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|     "MON,"+                 // 18
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|     "TUE,"+                 // 19
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|     "WED,"+                 // 20
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|     "THU,"+                 // 21
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|     "FRI,"+                 // 22
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|     "SAT,"+                 // 23
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|     "SUN,"+                 // 24
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|     "SHA1_HASH "+           // 25
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|     "from CUTS";
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| 
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|   return sql;
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| }
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| 
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| 
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| RDCart::Validity ValidateCut(RDSqlQuery *q,unsigned offset,
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| 			     RDCart::Validity prev_validity,
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| 			     const QDateTime &datetime)
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| {
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|   if(prev_validity==RDCart::AlwaysValid) {
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|     return RDCart::AlwaysValid;
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|   }
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|   if(q->value(offset).toInt()==0) {                   // Length
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|     return prev_validity;
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|   }
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|   if(q->value(offset+1).toString()=="Y") {            // Evergreen
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|     return RDCart::EvergreenValid;
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|   }
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|   if(q->value(offset+5+datetime.date().dayOfWeek()).toString()!="Y") {
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|     return prev_validity;
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|   }
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|   if(!q->value(offset+2).isNull()) {                  // Start DateTime
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|     if(q->value(offset+2).toDateTime()>datetime) {
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|       return RDCart::FutureValid;
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|     }
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|   }
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|   if(!q->value(offset+3).isNull()) {                  // End DateTime
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|     if(q->value(offset+3).toDateTime()<datetime) {
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|       return prev_validity;
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|     }
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|   }
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|   if(!q->value(offset+4).isNull()) {                  // Start Daypart
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|     if(q->value(offset+4).toTime()>datetime.time()) {
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|       return prev_validity;
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|     }
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|   }
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|   if(!q->value(offset+5).isNull()) {                  // End Daypart
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|     if(q->value(offset+5).toTime()<datetime.time()) {
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|       return prev_validity;
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|     }
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|   }
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| 
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|   return RDCart::AlwaysValid;
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| }
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