/* {{{ proto bool virtual(string uri)
Perform an apache sub-request */
PHP_FUNCTION(virtual)
{
char *filename;
size_t filename_len;
request_rec *rr;
if (zend_parse_parameters(ZEND_NUM_ARGS(), "p", &filename, &filename_len) == FAILURE) {
return;
}
if (!(rr = php_apache_lookup_uri(filename))) {
php_error_docref(NULL, E_WARNING, "Unable to include '%s' - URI lookup failed", filename);
RETURN_FALSE;
}
if (rr->status != HTTP_OK) {
php_error_docref(NULL, E_WARNING, "Unable to include '%s' - error finding URI", filename);
ap_destroy_sub_req(rr);
RETURN_FALSE;
}
/* Flush everything. */
php_output_end_all();
php_header();
/* Ensure that the ap_r* layer for the main request is flushed, to
* work around http://issues.apache.org/bugzilla/show_bug.cgi?id=17629 */
ap_rflush(rr->main);
if (ap_run_sub_req(rr)) {
php_error_docref(NULL, E_WARNING, "Unable to include '%s' - request execution failed", filename);
ap_destroy_sub_req(rr);
RETURN_FALSE;
}
ap_destroy_sub_req(rr);
RETURN_TRUE;
}
PHP_METHOD(imageObj, saveImage)
{
zval *zobj = getThis();
zval *zmap = NULL;
char *filename = NULL;
long filename_len = 0;
php_image_object *php_image;
php_map_object *php_map;
int status = MS_SUCCESS;
/* stdout specific vars */
int size=0;
void *iptr=NULL;
PHP_MAPSCRIPT_ERROR_HANDLING(TRUE);
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|sO",
&filename, &filename_len,
&zmap, mapscript_ce_map) == FAILURE) {
PHP_MAPSCRIPT_RESTORE_ERRORS(TRUE);
return;
}
PHP_MAPSCRIPT_RESTORE_ERRORS(TRUE);
php_image = (php_image_object *) zend_object_store_get_object(zobj TSRMLS_CC);
if (zmap)
php_map = (php_map_object *) zend_object_store_get_object(zmap TSRMLS_CC);
if(filename_len > 0)
{
if ((status = msSaveImage((zmap ? php_map->map:NULL), php_image->image, filename) != MS_SUCCESS))
{
mapscript_throw_mapserver_exception("Failed writing image to %s" TSRMLS_CC, filename);
return;
}
RETURN_LONG(status);
}
/* no filename - read stdout */
/* if there is no output buffer active, set the header */
//handle changes in PHP 5.4.x
#if PHP_VERSION_ID < 50399
if (OG(ob_nesting_level)<=0)
{
php_header(TSRMLS_C);
}
#else
if (php_output_get_level(TSRMLS_C)<=0)
{
php_header(TSRMLS_C);
}
#endif
if (MS_RENDERER_PLUGIN(php_image->image->format))
{
iptr = (void *)msSaveImageBuffer(php_image->image, &size, php_image->image->format);
}
else if (php_image->image->format->name && (strcasecmp(php_image->image->format->name, "imagemap")==0))
{
iptr = php_image->image->img.imagemap;
size = strlen(php_image->image->img.imagemap);
}
if (size == 0) {
mapscript_throw_mapserver_exception("Failed writing image to stdout" TSRMLS_CC);
return;
}
else
{
php_write(iptr, size TSRMLS_CC);
status = MS_SUCCESS;
/* status = size; why should we return the size ?? */
msFree(iptr);
}
RETURN_LONG(status);
}
