Function msWFSGetCapabilities11

mapwfs11.c:255–487

/ msWFSGetCapabilities11 */ / Return the capabilities document for wfs 1.1.0 */ /

/*      Return the capabilities document for wfs 1.1.0                  */
/************************************************************************/
int msWFSGetCapabilities11(mapObj *map, wfsParamsObj *params, 
                           cgiRequestObj *req, owsRequestObj *ows_request) 
{
    xmlDocPtr psDoc = NULL;       /* document pointer */
    xmlNodePtr psRootNode, psMainNode, psNode, psFtNode;
    xmlNodePtr psTmpNode;
    const char *updatesequence=NULL;
    xmlNsPtr psNsOws, psNsXLink, psNsOgc;
    char *schemalocation = NULL;
    char *xsi_schemaLocation = NULL;

    char *script_url=NULL, *script_url_encoded=NULL, *formats_list;
    const char *value = NULL;
    const char *encoding;

    xmlChar *buffer = NULL;
    int size = 0, i;
    msIOContext *context = NULL;

    int ows_version = OWS_1_0_0;

/* -------------------------------------------------------------------- */
/*      Handle updatesequence                                           */
/* -------------------------------------------------------------------- */

    updatesequence = msOWSLookupMetadata(&(map->web.metadata), "FO", "updatesequence");

    encoding = msOWSLookupMetadata(&(map->web.metadata), "FO", "encoding");

    if (params->pszUpdateSequence != NULL) {
      i = msOWSNegotiateUpdateSequence(params->pszUpdateSequence, updatesequence);
      if (i == 0) { /* current */
          msSetError(MS_WFSERR, "UPDATESEQUENCE parameter (%s) is equal to server (%s)", "msWFSGetCapabilities11()", params->pszUpdateSequence, updatesequence);
          return msWFSException11(map, "updatesequence", "CurrentUpdateSequence", params->pszVersion);
      }
      if (i > 0) { /* invalid */
          msSetError(MS_WFSERR, "UPDATESEQUENCE parameter (%s) is higher than server (%s)", "msWFSGetCapabilities11()", params->pszUpdateSequence, updatesequence);
          return msWFSException11(map, "updatesequence", "InvalidUpdateSequence", params->pszVersion);
      }
    }

/* -------------------------------------------------------------------- */
/*      Create document.                                                */
/* -------------------------------------------------------------------- */
    psDoc = xmlNewDoc(BAD_CAST "1.0");

    psRootNode = xmlNewNode(NULL, BAD_CAST "WFS_Capabilities");

    xmlDocSetRootElement(psDoc, psRootNode);

/* -------------------------------------------------------------------- */
/*      Name spaces                                                     */
/* -------------------------------------------------------------------- */
    /*default name space*/      
    xmlNewProp(psRootNode, BAD_CAST "xmlns", BAD_CAST "http://www.opengis.net/wfs");
    
    xmlSetNs(psRootNode, xmlNewNs(psRootNode, BAD_CAST "http://www.opengis.net/gml", BAD_CAST "gml"));
    xmlSetNs(psRootNode, xmlNewNs(psRootNode, BAD_CAST "http://www.opengis.net/wfs", BAD_CAST "wfs"));