PostGIS  2.5.0dev-r@@SVN_REVISION@@

◆ parse_kml()

static LWGEOM * parse_kml ( xmlNodePtr  xnode,
bool *  hasz 
)
static

Parse KML.

Definition at line 518 of file lwgeom_in_kml.c.

References is_kml_namespace(), parse_kml_line(), parse_kml_multi(), parse_kml_point(), and parse_kml_polygon().

Referenced by geom_from_kml(), and parse_kml_multi().

519 {
520  xmlNodePtr xa = xnode;
521 
522  while (xa != NULL && (xa->type != XML_ELEMENT_NODE
523  || !is_kml_namespace(xa, false))) xa = xa->next;
524 
525  if (xa == NULL) lwpgerror("invalid KML representation");
526 
527  if (!strcmp((char *) xa->name, "Point"))
528  return parse_kml_point(xa, hasz);
529 
530  if (!strcmp((char *) xa->name, "LineString"))
531  return parse_kml_line(xa, hasz);
532 
533  if (!strcmp((char *) xa->name, "Polygon"))
534  return parse_kml_polygon(xa, hasz);
535 
536  if (!strcmp((char *) xa->name, "MultiGeometry"))
537  return parse_kml_multi(xa, hasz);
538 
539  lwpgerror("invalid KML representation");
540  return NULL; /* Never reach */
541 }
static bool is_kml_namespace(xmlNodePtr xnode, bool is_strict)
Return false if current element namespace is not a KML one Return true otherwise. ...
static LWGEOM * parse_kml_multi(xmlNodePtr xnode, bool *hasz)
Parse KML MultiGeometry.
static LWGEOM * parse_kml_polygon(xmlNodePtr xnode, bool *hasz)
Parse KML Polygon.
static LWGEOM * parse_kml_point(xmlNodePtr xnode, bool *hasz)
Parse KML point.
static LWGEOM * parse_kml_line(xmlNodePtr xnode, bool *hasz)
Parse KML lineString.
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