/home/paulfitz/cvs/coopy_scm/coopy/src/libsocialcalc/SocialCalcTextBookFactory.cpp

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#include <coopy/SocialCalcTextBook.h>
#include <coopy/SocialCalcTextBookFactory.h>

using namespace coopy::store;
using namespace coopy::store::socialcalc;

TextBook *SocialCalcTextBookFactory::open(AttachConfig& config, 
                                          AttachReport& report) {
  if (config.shouldWrite) {
    if (config.prevBook!=NULL) {
      dbg_printf("writing socialcalc file %s\n", config.options.get("file").asString().c_str());
      bool ok = SocialCalcTextBook::write(config.prevBook,config.options);
      if (ok) {
        report.success = true;
        return config.prevBook;
      }
    }
    return NULL;
  }
  
  SocialCalcTextBook *book = new SocialCalcTextBook;
  if (book==NULL) return NULL;
  
  if (config.shouldRead) {
    if (!config.options.check("should_attach")) {
      dbg_printf("reading socialcalc file %s\n", config.options.get("file").asString().c_str());
      bool ok = book->open(config.options);
      if (!ok) {
        delete book;
        book = NULL;
      }
    }
  }
  
  if (book!=NULL) {
    report.success = true;
  }
  
  return book;
}