LibreOffice Module desktop (master)  1
dp_identifier.cxx
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1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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19 
20 
21 #include <sal/config.h>
22 
23 #include <boost/optional.hpp>
24 #include <com/sun/star/beans/Optional.hpp>
25 #include <com/sun/star/deployment/XPackage.hpp>
26 #include <com/sun/star/uno/Reference.hxx>
27 #include <osl/diagnose.h>
28 #include <rtl/string.h>
29 #include <rtl/ustrbuf.hxx>
30 #include <rtl/ustring.hxx>
31 
32 #include <dp_identifier.hxx>
33 
34 namespace dp_misc {
35 
37  ::boost::optional< OUString > const & optional,
38  OUString const & fileName)
39 {
40  return optional ? *optional : generateLegacyIdentifier(fileName);
41 }
42 
43 OUString getIdentifier(
44  css::uno::Reference< css::deployment::XPackage > const & package)
45 {
46  OSL_ASSERT(package.is());
47  css::beans::Optional< OUString > id(package->getIdentifier());
48  return id.IsPresent
49  ? id.Value : generateLegacyIdentifier(package->getName());
50 }
51 
52 OUString generateLegacyIdentifier(OUString const & fileName) {
53  OUStringBuffer b;
54  b.append("org.openoffice.legacy.");
55  b.append(fileName);
56  return b.makeStringAndClear();
57 }
58 
59 }
60 
61 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
DESKTOP_DEPLOYMENTMISC_DLLPUBLIC OUString generateIdentifier(::boost::optional< OUString > const &optional, OUString const &fileName)
Generates an identifier from an optional identifier.
DESKTOP_DEPLOYMENTMISC_DLLPUBLIC OUString generateLegacyIdentifier(OUString const &fileName)
Generates a legacy identifier based on a file name.
DESKTOP_DEPLOYMENTMISC_DLLPUBLIC OUString getIdentifier(css::uno::Reference< css::deployment::XPackage > const &package)
Gets the identifier of a package.