Function msOwsIsOutputFormatValid

mapows.c:2190–2231

/ msOwsIsOutputFormatValid */ / Utlity function to parse a comma separated list in a */ metedata object and select and outputformat. */ /

/*      metedata object and select and outputformat.                    */
/************************************************************************/
outputFormatObj* msOwsIsOutputFormatValid(mapObj *map, const char *format, 
                                          hashTableObj *metadata, 
                                          const char *namespaces, const char *name)
{
    char **tokens=NULL;
    int i,n;
    outputFormatObj *psFormat = NULL;
    const char * format_list=NULL;
    
    if (map && format && metadata && namespaces && name)
    {
        msApplyDefaultOutputFormats(map);
        format_list = msOWSLookupMetadata(metadata, namespaces, name);
        n = 0;
        if ( format_list)
          tokens = msStringSplit(format_list,  ',', &n);

        if (tokens && n > 0)
        {
            for (i=0; i<n; i++)
            {
                int iFormat = msGetOutputFormatIndex( map, tokens[i]);
                const char *mimetype;
                if( iFormat == -1 )
                    continue;

                mimetype =  map->outputformatlist[iFormat]->mimetype;

                msStringTrim(tokens[i]);
                if (strcasecmp(tokens[i], format) == 0)
                  break;
                if (mimetype && strcasecmp(mimetype, format) == 0)
                  break;
            }
            msFreeCharArray(tokens, n);
            if (i < n)
              psFormat = msSelectOutputFormat( map, format);
        }
    }

    return psFormat;
}

#endif /* USE_WMS_SVR || USE_WFS_SVR  || USE_WCS_SVR */