static String _xmlreader_get_valid_file_path(const char *source) {
int isFileUri = 0;
xmlURI *uri = xmlCreateURI();
xmlChar *escsource = xmlURIEscapeStr((xmlChar*)source, (xmlChar*)":");
xmlParseURIReference(uri, (char*)escsource);
xmlFree(escsource);
if (uri->scheme != NULL) {
/* absolute file uris - libxml only supports localhost or empty host */
if (strncasecmp(source, "file:///",8) == 0) {
isFileUri = 1;
source += 7;
} else if (strncasecmp(source, "file://localhost/",17) == 0) {
isFileUri = 1;
source += 16;
}
}
String file_dest = String(source, CopyString);
if ((uri->scheme == NULL || isFileUri)) {
file_dest = File::TranslatePath(file_dest);
}
xmlFreeURI(uri);
return file_dest;
}
std::string
XdmfSystemUtils::getRealPath(const std::string & path)
{
xmlURIPtr ref = NULL;
ref = xmlCreateURI();
xmlParseURIReference(ref, path.c_str());
#ifdef WIN32
char realPath[_MAX_PATH];
_fullpath(realPath, path.c_str(), _MAX_PATH);
xmlFreeURI(ref);
return realPath;
#else
char realPath[PATH_MAX];
char *rp = realpath(ref->path, realPath);
if (rp == 0)
{
//indicates a failure that we are silently ignoring
//TODO: realPath is now undefined but in practice
//ends up path.c_str()
rp = realPath;
}
xmlFreeURI(ref);
return std::string(rp);
#endif
}
std::string
XdmfSystemUtils::getRealPath(const std::string & path)
{
xmlURIPtr ref = NULL;
ref = xmlCreateURI();
xmlParseURIReference(ref, path.c_str());
char realPath[PATH_MAX];
char *rp = realpath(ref->path, realPath);
xmlFreeURI(ref);
return path;
}
static void handleURI(const char *str) {
int ret;
xmlURIPtr uri;
xmlChar *res = NULL, *parsed = NULL;
uri = xmlCreateURI();
if (base == NULL) {
ret = xmlParseURIReference(uri, str);
if (ret != 0)
printf("%s : error %d\n", str, ret);
else {
if (debug) {
if (uri->scheme) printf("scheme: %s\n", uri->scheme);
if (uri->opaque) printf("opaque: %s\n", uri->opaque);
if (uri->authority) printf("authority: %s\n", uri->authority);
if (uri->server) printf("server: %s\n", uri->server);
if (uri->user) printf("user: %s\n", uri->user);
if (uri->port != 0) printf("port: %d\n", uri->port);
if (uri->path) printf("path: %s\n", uri->path);
if (uri->query) printf("query: %s\n", uri->query);
if (uri->fragment) printf("fragment: %s\n", uri->fragment);
if (uri->query_raw) printf("query_raw: %s\n", uri->query_raw);
if (uri->cleanup != 0) printf("cleanup\n");
}
xmlNormalizeURIPath(uri->path);
if (escape != 0) {
parsed = xmlSaveUri(uri);
res = xmlURIEscape(parsed);
printf("%s\n", (char *) res);
} else {
xmlPrintURI(stdout, uri);
printf("\n");
}
}
} else {
res = xmlBuildURI((xmlChar *)str, (xmlChar *) base);
if (res != NULL) {
printf("%s\n", (char *) res);
}
else
printf("::ERROR::\n");
}
if (res != NULL)
xmlFree(res);
if (parsed != NULL)
xmlFree(parsed);
xmlFreeURI(uri);
}
/* _xmlreader_get_valid_file_path and _xmlreader_get_relaxNG should be made a
common function in libxml extension as code is common to a few xml extensions */
char *_xmlreader_get_valid_file_path(char *source, char *resolved_path, int resolved_path_len ) {
xmlURI *uri;
xmlChar *escsource;
char *file_dest;
int isFileUri = 0;
uri = xmlCreateURI();
escsource = xmlURIEscapeStr((xmlChar *)source, (xmlChar *)":");
xmlParseURIReference(uri, (const char *)escsource);
xmlFree(escsource);
if (uri->scheme != NULL) {
/* absolute file uris - libxml only supports localhost or empty host */
if (strncasecmp(source, "file:///",8) == 0) {
isFileUri = 1;
#ifdef PHP_WIN32
source += 8;
#else
source += 7;
#endif
} else if (strncasecmp(source, "file://localhost/",17) == 0) {
isFileUri = 1;
#ifdef PHP_WIN32
source += 17;
#else
source += 16;
#endif
}
}
file_dest = source;
if ((uri->scheme == NULL || isFileUri)) {
if (!VCWD_REALPATH(source, resolved_path) && !expand_filepath(source, resolved_path)) {
xmlFreeURI(uri);
return NULL;
}
file_dest = resolved_path;
}
xmlFreeURI(uri);
return file_dest;
}
