fdo#36313: allow passing FilterOptions via cli

Examples:
  --infilter="Text (encoded):UTF8,LF,,,"
  --convert-to "html:XHTML Writer File:UTF8"
  --convert-to "txt:Text (encoded):UTF8"

Change-Id: I69a0524ef63f6d486637d68280331528d1001b56
(cherry picked from commit 45ba4d79d968f81f74ef0c4588fd15b1ce91153f)
Signed-off-by: Stephan Bergmann <sbergman@redhat.com>

2 files changed, 33 insertions, 5 deletions

diff --git a/desktop/source/app/cmdlinehelp.cxx b/desktop/source/app/cmdlinehelp.cxx
index 756dcab86c51..a956038c06f4 100644
--- a/desktop/source/app/cmdlinehelp.cxx
+++ b/desktop/source/app/cmdlinehelp.cxx
@@ -109,14 +109,17 @@ namespace desktop
         "--unaccept=<accept-string>\n"\
         "      Close an acceptor that was created with --accept=<accept-string>\n"\
         "      Use --unnaccept=all to close all open acceptors\n"\
-        "--infilter=<filter>\n"\
+        "--infilter=<filter>[:filter_options]\n"\
         "      Force an input filter type if possible\n"\
         "      Eg. --infilter=\"Calc Office Open XML\"\n"\
-        "--convert-to output_file_extension[:output_filter_name] [--outdir output_dir] files\n"\
+        "          --infilter=\"Text (encoded):UTF8,LF,,,\"\n"\
+        "--convert-to output_file_extension[:output_filter_name[:output_filter_options]] [--outdir output_dir] files\n"\
         "      Batch convert files.\n"\
         "      If --outdir is not specified then current working dir is used as output_dir.\n"\
         "      Eg. --convert-to pdf *.doc\n"\
         "          --convert-to pdf:writer_pdf_Export --outdir /home/user *.doc\n"\
+        "          --convert-to \"html:XHTML Writer File:UTF8\" *.doc\n"\
+        "          --convert-to \"txt:Text (encoded):UTF8\" *.doc\n"\
         "--print-to-file [-printer-name printer_name] [--outdir output_dir] files\n"\
         "      Batch print files to file.\n"\
         "      If --outdir is not specified then current working dir is used as output_dir.\n"\
diff --git a/desktop/source/app/dispatchwatcher.cxx b/desktop/source/app/dispatchwatcher.cxx
index abdbe3842e34..77e5857db99f 100644
--- a/desktop/source/app/dispatchwatcher.cxx
+++ b/desktop/source/app/dispatchwatcher.cxx
@@ -375,7 +375,21 @@ bool DispatchWatcher::executeDispatchRequests( const DispatchList& aDispatchRequ
                 sal_Int32 nIndex = aArgs.getLength();
                 aArgs.realloc(nIndex+1);
                 aArgs[nIndex].Name = "FilterName";
-                aArgs[nIndex].Value <<= aForcedInputFilter;
+
+                sal_Int32 nFilterOptionsIndex = aForcedInputFilter.indexOf( ':' );
+                if( 0 < nFilterOptionsIndex )
+                {
+                    aArgs[nIndex].Value <<= aForcedInputFilter.copy( 0, nFilterOptionsIndex );
+
+                    nIndex = aArgs.getLength();
+                    aArgs.realloc(nIndex+1);
+                    aArgs[nIndex].Name = "FilterOptions";
+                    aArgs[nIndex].Value <<= aForcedInputFilter.copy( nFilterOptionsIndex+1 );
+                }
+                else
+                {
+                    aArgs[nIndex].Value <<= aForcedInputFilter;
+                }
             }
 
             // This is a synchron loading of a component so we don't have to deal with our statusChanged listener mechanism.
@@ -449,12 +463,23 @@ bool DispatchWatcher::executeDispatchRequests( const DispatchList& aDispatchRequ
                                 aFilter = impl_GuessFilter( aName, aOutFile );
                             }
 
-                            Sequence<PropertyValue> conversionProperties( 2 );
+                            sal_Int32 nFilterOptionsIndex = aFilter.indexOf( ':' );
+                            Sequence<PropertyValue> conversionProperties( 0 < nFilterOptionsIndex ? 3 : 2 );
                             conversionProperties[0].Name = "Overwrite";
                             conversionProperties[0].Value <<= sal_True;
 
                             conversionProperties[1].Name = "FilterName";
-                            conversionProperties[1].Value <<= aFilter;
+                            if( 0 < nFilterOptionsIndex )
+                            {
+                                conversionProperties[1].Value <<= aFilter.copy( 0, nFilterOptionsIndex );
+
+                                conversionProperties[2].Name = "FilterOptions";
+                                conversionProperties[2].Value <<= aFilter.copy( nFilterOptionsIndex+1 );
+                            }
+                            else
+                            {
+                                conversionProperties[1].Value <<= aFilter;
+                            }
 
                             OUString aTempName;
                             FileBase::getSystemPathFromFileURL( aName, aTempName );