return estrndup("localhost", lenof("localhost"));
}
-#define url(buf) ((php_http_url_t *) buf.data)
+#define url(buf) ((php_http_url_t *) (buf).data)
static php_http_url_t *php_http_url_from_env(TSRMLS_D)
{
return url(buf);
}
-void php_http_url(int flags, const php_url *old_url, const php_url *new_url, php_url **url_ptr, char **url_str, size_t *url_len TSRMLS_DC)
-{
- php_http_url_t *url = php_http_url_mod((const php_http_url_t *) old_url, (const php_http_url_t *) new_url, flags TSRMLS_CC);
-
- if (url_ptr) {
- *url_ptr = php_http_url_to_php_url(url);
- }
- if (url_str) {
- php_http_url_to_string(url, url_str, url_len TSRMLS_CC);
- }
-
- php_http_url_free(&url);
-}
-
#define url_isset(u,n) \
((u)&&(u)->n)
+#define url_append(buf, append) do { \
+ char *_ptr = (buf)->data; \
+ php_http_url_t *_url = (php_http_url_t *) _ptr, _mem = *_url; \
+ append; \
+ /* relocate */ \
+ if (_ptr != (buf)->data) { \
+ ptrdiff_t diff = (buf)->data - _ptr; \
+ _url = (php_http_url_t *) (buf)->data; \
+ if (_mem.scheme) _url->scheme += diff; \
+ if (_mem.user) _url->user += diff; \
+ if (_mem.pass) _url->pass += diff; \
+ if (_mem.host) _url->host += diff; \
+ if (_mem.path) _url->path += diff; \
+ if (_mem.query) _url->query += diff; \
+ if (_mem.fragment) _url->fragment += diff; \
+ } \
+} while (0)
#define url_copy(n) do { \
if (url_isset(new_url, n)) { \
url(buf)->n = &buf.data[buf.used]; \
- php_http_buffer_append(&buf, new_url->n, strlen(new_url->n) + 1); \
+ url_append(&buf, php_http_buffer_append(&buf, new_url->n, strlen(new_url->n) + 1)); \
} else if (url_isset(old_url, n)) { \
url(buf)->n = &buf.data[buf.used]; \
- php_http_buffer_append(&buf, old_url->n, strlen(old_url->n) + 1); \
+ url_append(&buf, php_http_buffer_append(&buf, old_url->n, strlen(old_url->n) + 1)); \
} \
} while (0)
url(buf)->path = &buf.data[buf.used];
if (path[0] != '/') {
- php_http_buffer_append(&buf, "/", 1);
+ url_append(&buf, php_http_buffer_append(&buf, "/", 1));
}
- php_http_buffer_append(&buf, path, strlen(path) + 1);
+ url_append(&buf, php_http_buffer_append(&buf, path, strlen(path) + 1));
efree(path);
} else {
const char *path = NULL;
- url(buf)->path = &buf.data[buf.used];
-
if (url_isset(new_url, path)) {
path = new_url->path;
} else if (url_isset(old_url, path)) {
path = old_url->path;
- } else {
- php_http_buffer_append(&buf, "/", sizeof("/"));
}
if (path) {
- if (path[0] != '/') {
- php_http_buffer_append(&buf, "/", 1);
- }
- php_http_buffer_append(&buf, path, strlen(path) + 1);
+ url(buf)->path = &buf.data[buf.used];
+
+ url_append(&buf, php_http_buffer_append(&buf, path, strlen(path) + 1));
}
php_http_querystring_update(&qarr, NULL, &qstr TSRMLS_CC);
url(buf)->query = &buf.data[buf.used];
- php_http_buffer_append(&buf, Z_STRVAL(qstr), Z_STRLEN(qstr) + 1);
+ url_append(&buf, php_http_buffer_append(&buf, Z_STRVAL(qstr), Z_STRLEN(qstr) + 1));
zval_dtor(&qstr);
zval_dtor(&qarr);
php_http_url_free(&tmp_url);
}
- /* set some sane defaults */
-
- if (!url(buf)->scheme) {
- url(buf)->scheme = &buf.data[buf.used];
- php_http_buffer_append(&buf, "http", sizeof("http"));
- }
-
- if (!url(buf)->host) {
- url(buf)->host = &buf.data[buf.used];
- php_http_buffer_append(&buf, "localhost", sizeof("localhost"));
- }
-
- if (!url(buf)->path) {
- url(buf)->path = &buf.data[buf.used];
- php_http_buffer_append(&buf, "/", sizeof("/"));
- }
/* replace directory references if path is not a single slash */
if ((flags & PHP_HTTP_URL_SANITIZE_PATH)
&& url(buf)->path[0] && url(buf)->path[1]) {
}
/* unset default ports */
if (url(buf)->port) {
- if ( ((url(buf)->port == 80) && !strcmp(url(buf)->scheme, "http"))
- || ((url(buf)->port ==443) && !strcmp(url(buf)->scheme, "https"))
+ if ( ((url(buf)->port == 80) && url(buf)->scheme && !strcmp(url(buf)->scheme, "http"))
+ || ((url(buf)->port ==443) && url(buf)->scheme && !strcmp(url(buf)->scheme, "https"))
) {
url(buf)->port = 0;
}
return url(buf);
}
-void php_http_url_to_string(const php_http_url_t *url, char **url_str, size_t *url_len TSRMLS_DC)
+char *php_http_url_to_string(const php_http_url_t *url, char **url_str, size_t *url_len, zend_bool persistent)
{
php_http_buffer_t buf;
- php_http_buffer_init(&buf);
+ php_http_buffer_init_ex(&buf, PHP_HTTP_BUFFER_DEFAULT_SIZE, persistent ?
+ PHP_HTTP_BUFFER_INIT_PERSISTENT : 0);
if (url->scheme && *url->scheme) {
php_http_buffer_appendl(&buf, url->scheme);
php_http_buffer_appends(&buf, "://");
- } else {
+ } else if ((url->user && *url->user) || (url->host && *url->host)) {
php_http_buffer_appends(&buf, "//");
}
if (url->host && *url->host) {
php_http_buffer_appendl(&buf, url->host);
- } else {
- php_http_buffer_appends(&buf, "localhost");
- }
-
- if (url->port) {
- php_http_buffer_appendf(&buf, ":%hu", url->port);
+ if (url->port) {
+ php_http_buffer_appendf(&buf, ":%hu", url->port);
+ }
}
if (url->path && *url->path) {
+ if (*url->path != '/') {
+ php_http_buffer_appends(&buf, "/");
+ }
php_http_buffer_appendl(&buf, url->path);
+ } else if (buf.used) {
+ php_http_buffer_appends(&buf, "/");
}
if (url->query && *url->query) {
if (url_str) {
*url_str = buf.data;
- } else {
- php_http_buffer_dtor(&buf);
}
+
+ return buf.data;
}
-php_http_url_t *php_http_url_from_struct(HashTable *ht TSRMLS_DC)
+char *php_http_url_authority_to_string(const php_http_url_t *url, char **url_str, size_t *url_len)
+{
+ php_http_buffer_t buf;
+
+ php_http_buffer_init(&buf);
+
+ if (url->user && *url->user) {
+ php_http_buffer_appendl(&buf, url->user);
+ if (url->pass && *url->pass) {
+ php_http_buffer_appends(&buf, ":");
+ php_http_buffer_appendl(&buf, url->pass);
+ }
+ php_http_buffer_appends(&buf, "@");
+ }
+
+ if (url->host && *url->host) {
+ php_http_buffer_appendl(&buf, url->host);
+ if (url->port) {
+ php_http_buffer_appendf(&buf, ":%hu", url->port);
+ }
+ }
+
+ php_http_buffer_shrink(&buf);
+ php_http_buffer_fix(&buf);
+
+ if (url_len) {
+ *url_len = buf.used;
+ }
+
+ if (url_str) {
+ *url_str = buf.data;
+ }
+
+ return buf.data;
+}
+
+php_http_url_t *php_http_url_from_zval(zval *value, unsigned flags TSRMLS_DC)
+{
+ zval *zcpy;
+ php_http_url_t *purl;
+
+ switch (Z_TYPE_P(value)) {
+ case IS_ARRAY:
+ case IS_OBJECT:
+ purl = php_http_url_from_struct(HASH_OF(value));
+ break;
+
+ default:
+ zcpy = php_http_ztyp(IS_STRING, value);
+ purl = php_http_url_parse(Z_STRVAL_P(zcpy), Z_STRLEN_P(zcpy), flags TSRMLS_CC);
+ zval_ptr_dtor(&zcpy);
+ }
+
+ return purl;
+}
+
+php_http_url_t *php_http_url_from_struct(HashTable *ht)
{
zval **e;
php_http_buffer_t buf;
if (SUCCESS == zend_hash_find(ht, "scheme", sizeof("scheme"), (void *) &e)) {
zval *cpy = php_http_ztyp(IS_STRING, *e);
url(buf)->scheme = &buf.data[buf.used];
- php_http_buffer_append(&buf, Z_STRVAL_P(cpy), Z_STRLEN_P(cpy) + 1);
+ url_append(&buf, php_http_buffer_append(&buf, Z_STRVAL_P(cpy), Z_STRLEN_P(cpy) + 1));
zval_ptr_dtor(&cpy);
}
if (SUCCESS == zend_hash_find(ht, "user", sizeof("user"), (void *) &e)) {
zval *cpy = php_http_ztyp(IS_STRING, *e);
url(buf)->user = &buf.data[buf.used];
- php_http_buffer_append(&buf, Z_STRVAL_P(cpy), Z_STRLEN_P(cpy) + 1);
+ url_append(&buf, php_http_buffer_append(&buf, Z_STRVAL_P(cpy), Z_STRLEN_P(cpy) + 1));
zval_ptr_dtor(&cpy);
}
if (SUCCESS == zend_hash_find(ht, "pass", sizeof("pass"), (void *) &e)) {
zval *cpy = php_http_ztyp(IS_STRING, *e);
url(buf)->pass = &buf.data[buf.used];
- php_http_buffer_append(&buf, Z_STRVAL_P(cpy), Z_STRLEN_P(cpy) + 1);
+ url_append(&buf, php_http_buffer_append(&buf, Z_STRVAL_P(cpy), Z_STRLEN_P(cpy) + 1));
zval_ptr_dtor(&cpy);
}
if (SUCCESS == zend_hash_find(ht, "host", sizeof("host"), (void *) &e)) {
zval *cpy = php_http_ztyp(IS_STRING, *e);
url(buf)->host = &buf.data[buf.used];
- php_http_buffer_append(&buf, Z_STRVAL_P(cpy), Z_STRLEN_P(cpy) + 1);
+ url_append(&buf, php_http_buffer_append(&buf, Z_STRVAL_P(cpy), Z_STRLEN_P(cpy) + 1));
zval_ptr_dtor(&cpy);
}
if (SUCCESS == zend_hash_find(ht, "port", sizeof("port"), (void *) &e)) {
if (SUCCESS == zend_hash_find(ht, "path", sizeof("path"), (void *) &e)) {
zval *cpy = php_http_ztyp(IS_STRING, *e);
url(buf)->path = &buf.data[buf.used];
- php_http_buffer_append(&buf, Z_STRVAL_P(cpy), Z_STRLEN_P(cpy) + 1);
+ url_append(&buf, php_http_buffer_append(&buf, Z_STRVAL_P(cpy), Z_STRLEN_P(cpy) + 1));
zval_ptr_dtor(&cpy);
}
if (SUCCESS == zend_hash_find(ht, "query", sizeof("query"), (void *) &e)) {
zval *cpy = php_http_ztyp(IS_STRING, *e);
url(buf)->query = &buf.data[buf.used];
- php_http_buffer_append(&buf, Z_STRVAL_P(cpy), Z_STRLEN_P(cpy) + 1);
+ url_append(&buf, php_http_buffer_append(&buf, Z_STRVAL_P(cpy), Z_STRLEN_P(cpy) + 1));
zval_ptr_dtor(&cpy);
}
if (SUCCESS == zend_hash_find(ht, "fragment", sizeof("fragment"), (void *) &e)) {
zval *cpy = php_http_ztyp(IS_STRING, *e);
url(buf)->fragment = &buf.data[buf.used];
- php_http_buffer_append(&buf, Z_STRVAL_P(cpy), Z_STRLEN_P(cpy) + 1);
+ url_append(&buf, php_http_buffer_append(&buf, Z_STRVAL_P(cpy), Z_STRLEN_P(cpy) + 1));
zval_ptr_dtor(&cpy);
}
}
}
+php_http_url_t *php_http_url_copy(const php_http_url_t *url, zend_bool persistent)
+{
+ php_http_url_t *cpy;
+ const char *end = NULL, *url_ptr = (const char *) url;
+ char *cpy_ptr;
+
+ end = MAX(url->scheme, end);
+ end = MAX(url->pass, end);
+ end = MAX(url->user, end);
+ end = MAX(url->host, end);
+ end = MAX(url->path, end);
+ end = MAX(url->query, end);
+ end = MAX(url->fragment, end);
+
+ if (end) {
+ end += strlen(end) + 1;
+ cpy_ptr = pecalloc(1, end - url_ptr, persistent);
+ cpy = (php_http_url_t *) cpy_ptr;
+
+ memcpy(cpy_ptr + sizeof(*cpy), url_ptr + sizeof(*url), end - url_ptr - sizeof(*url));
+
+ cpy->scheme = url->scheme ? cpy_ptr + (url->scheme - url_ptr) : NULL;
+ cpy->pass = url->pass ? cpy_ptr + (url->pass - url_ptr) : NULL;
+ cpy->user = url->user ? cpy_ptr + (url->user - url_ptr) : NULL;
+ cpy->host = url->host ? cpy_ptr + (url->host - url_ptr) : NULL;
+ cpy->path = url->path ? cpy_ptr + (url->path - url_ptr) : NULL;
+ cpy->query = url->query ? cpy_ptr + (url->query - url_ptr) : NULL;
+ cpy->fragment = url->fragment ? cpy_ptr + (url->fragment - url_ptr) : NULL;
+ } else {
+ cpy = ecalloc(1, sizeof(*url));
+ }
+
+ cpy->port = url->port;
+
+ return cpy;
+}
+
static size_t parse_mb_utf8(unsigned *wc, const char *ptr, const char *end)
{
unsigned wchar;
break;
default:
- if (port) {
+ if (ptr == end) {
+ break;
+ } else if (port) {
php_error_docref(NULL TSRMLS_CC, E_WARNING,
"Failed to parse port; unexpected byte 0x%02x at pos %u in '%s'",
(unsigned char) *ptr, (unsigned) (ptr - tmp), tmp);
case '?':
case '#':
case '\0':
+ EOD:
/* host delimiter */
if (tmp != state->ptr && SUCCESS != parse_hostinfo(state, tmp)) {
return NULL;
}
} while (++state->ptr <= state->end);
- return NULL;
+ --state->ptr;
+ goto EOD;
}
static const char *parse_path(struct parse_state *state)
switch (*state->ptr) {
case '#':
case '?':
- case '\0':
- /* did we have any path component ? */
- if (tmp != state->ptr) {
- state->buffer[state->offset++] = 0;
- } else {
- state->url.path = NULL;
- }
- return state->ptr;
+ goto done;
case '%':
if (state->ptr[1] != '%' && (state->end - state->ptr <= 2 || !isxdigit(*(state->ptr+1)) || !isxdigit(*(state->ptr+2)))) {
}
state->ptr += mb - 1;
}
- } while (++state->ptr <= state->end);
+ } while (++state->ptr < state->end);
- return NULL;
+ done:
+ /* did we have any path component ? */
+ if (tmp != state->ptr) {
+ state->buffer[state->offset++] = 0;
+ } else {
+ state->url.path = NULL;
+ }
+ return state->ptr;
}
static const char *parse_query(struct parse_state *state)
do {
switch (*state->ptr) {
case '#':
- case '\0':
- state->buffer[state->offset++] = 0;
- return state->ptr;
+ goto done;
case '%':
if (state->ptr[1] != '%' && (state->end - state->ptr <= 2 || !isxdigit(*(state->ptr+1)) || !isxdigit(*(state->ptr+2)))) {
}
state->ptr += mb - 1;
}
- } while (++state->ptr <= state->end);
+ } while (++state->ptr < state->end);
- return NULL;
+ done:
+ state->buffer[state->offset++] = 0;
+ return state->ptr;
}
static const char *parse_fragment(struct parse_state *state)
do {
switch (*state->ptr) {
- case '\0':
- state->buffer[state->offset++] = 0;
- return state->ptr;
-
case '%':
if (state->ptr[1] != '%' && (state->end - state->ptr <= 2 || !isxdigit(*(state->ptr+1)) || !isxdigit(*(state->ptr+2)))) {
php_error_docref(NULL TSRMLS_CC, E_WARNING,
}
state->ptr += mb - 1;
}
- } while (++state->ptr <= state->end);
+ } while (++state->ptr < state->end);
- return NULL;
+ state->buffer[state->offset++] = 0;
+ return state->ptr;
}
static const char *parse_hier(struct parse_state *state)
return (php_http_url_t *) state;
}
+php_http_url_t *php_http_url_parse_authority(const char *str, size_t len, unsigned flags TSRMLS_DC)
+{
+ size_t maxlen = 3 * len;
+ struct parse_state *state = ecalloc(1, sizeof(*state) + maxlen);
+
+ state->end = str + len;
+ state->ptr = str;
+ state->flags = flags;
+ state->maxlen = maxlen;
+ TSRMLS_SET_CTX(state->ts);
+
+ if (!(state->ptr = parse_authority(state))) {
+ efree(state);
+ return NULL;
+ }
+
+ if (state->ptr != state->end) {
+ php_error_docref(NULL TSRMLS_CC, E_WARNING,
+ "Failed to parse URL authority, unexpected character at pos %u in '%s'",
+ (unsigned) (state->ptr - str), str);
+ efree(state);
+ return NULL;
+ }
+
+ return (php_http_url_t *) state;
+}
+
ZEND_BEGIN_ARG_INFO_EX(ai_HttpUrl___construct, 0, 0, 0)
ZEND_ARG_INFO(0, old_url)
ZEND_ARG_INFO(0, new_url)
php_http_url_t *res_purl, *new_purl = NULL, *old_purl = NULL;
if (new_url) {
- switch (Z_TYPE_P(new_url)) {
- case IS_OBJECT:
- case IS_ARRAY:
- new_purl = php_http_url_from_struct(HASH_OF(new_url) TSRMLS_CC);
- break;
- default: {
- zval *cpy = php_http_ztyp(IS_STRING, new_url);
-
- new_purl = php_http_url_parse(Z_STRVAL_P(cpy), Z_STRLEN_P(cpy), flags TSRMLS_CC);
- zval_ptr_dtor(&cpy);
- break;
- }
- }
+ new_purl = php_http_url_from_zval(new_url, flags TSRMLS_CC);
if (!new_purl) {
zend_restore_error_handling(&zeh TSRMLS_CC);
return;
}
}
if (old_url) {
- switch (Z_TYPE_P(old_url)) {
- case IS_OBJECT:
- case IS_ARRAY:
- old_purl = php_http_url_from_struct(HASH_OF(old_url) TSRMLS_CC);
- break;
- default: {
- zval *cpy = php_http_ztyp(IS_STRING, old_url);
-
- old_purl = php_http_url_parse(Z_STRVAL_P(cpy), Z_STRLEN_P(cpy), flags TSRMLS_CC);
- zval_ptr_dtor(&cpy);
- break;
- }
- }
+ old_purl = php_http_url_from_zval(old_url, flags TSRMLS_CC);
if (!old_purl) {
if (new_purl) {
php_http_url_free(&new_purl);
php_http_url_t *new_purl = NULL, *old_purl = NULL;
if (new_url) {
- switch (Z_TYPE_P(new_url)) {
- case IS_OBJECT:
- case IS_ARRAY:
- new_purl = php_http_url_from_struct(HASH_OF(new_url) TSRMLS_CC);
- break;
- default: {
- zval *cpy = php_http_ztyp(IS_STRING, new_url);
-
- new_purl = php_http_url_parse(Z_STRVAL_P(new_url), Z_STRLEN_P(new_url), flags TSRMLS_CC);
- zval_ptr_dtor(&cpy);
- break;
- }
- }
+ new_purl = php_http_url_from_zval(new_url, flags TSRMLS_CC);
if (!new_purl) {
zend_restore_error_handling(&zeh TSRMLS_CC);
return;
}
}
- if ((old_purl = php_http_url_from_struct(HASH_OF(getThis()) TSRMLS_CC))) {
+ if ((old_purl = php_http_url_from_struct(HASH_OF(getThis())))) {
php_http_url_t *res_purl;
ZVAL_OBJVAL(return_value, zend_objects_clone_obj(getThis() TSRMLS_CC), 0);
if (SUCCESS == zend_parse_parameters_none()) {
php_http_url_t *purl;
- if ((purl = php_http_url_from_struct(HASH_OF(getThis()) TSRMLS_CC))) {
+ if ((purl = php_http_url_from_struct(HASH_OF(getThis())))) {
char *str;
size_t len;
- php_http_url_to_string(purl, &str, &len TSRMLS_CC);
+ php_http_url_to_string(purl, &str, &len, 0);
php_http_url_free(&purl);
RETURN_STRINGL(str, len, 0);
}
}
/* strip any non-URL properties */
- purl = php_http_url_from_struct(HASH_OF(getThis()) TSRMLS_CC);
+ purl = php_http_url_from_struct(HASH_OF(getThis()));
php_http_url_to_struct(purl, return_value TSRMLS_CC);
php_http_url_free(&purl);
}
-ZEND_BEGIN_ARG_INFO_EX(ai_HttpUrl_parse, 0, 0, 1)
- ZEND_ARG_INFO(0, url)
- ZEND_ARG_INFO(0, flags)
-ZEND_END_ARG_INFO();
-PHP_METHOD(HttpUrl, parse)
-{
- char *str;
- int len;
- long flags = 0;
- php_http_url_t *url;
- zend_error_handling zeh;
-
- php_http_expect(SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s|l", &str, &len, &flags), invalid_arg, return);
-
- zend_replace_error_handling(EH_THROW, php_http_exception_bad_url_class_entry, &zeh TSRMLS_CC);
- if ((url = php_http_url_parse(str, len, flags TSRMLS_CC))) {
- object_init_ex(return_value, php_http_url_class_entry);
- if (url->scheme) {
- zend_update_property_string(php_http_url_class_entry, return_value,
- ZEND_STRL("scheme"), url->scheme TSRMLS_CC);
- }
- if (url->user) {
- zend_update_property_string(php_http_url_class_entry, return_value,
- ZEND_STRL("user"), url->user TSRMLS_CC);
- }
- if (url->pass) {
- zend_update_property_string(php_http_url_class_entry, return_value,
- ZEND_STRL("pass"), url->pass TSRMLS_CC);
- }
- if (url->host) {
- zend_update_property_string(php_http_url_class_entry, return_value,
- ZEND_STRL("host"), url->host TSRMLS_CC);
- }
- if (url->port) {
- zend_update_property_long(php_http_url_class_entry, return_value,
- ZEND_STRL("port"), url->port TSRMLS_CC);
- }
- if (url->path) {
- zend_update_property_string(php_http_url_class_entry, return_value,
- ZEND_STRL("path"), url->path TSRMLS_CC);
- }
- if (url->query) {
- zend_update_property_string(php_http_url_class_entry, return_value,
- ZEND_STRL("query"), url->query TSRMLS_CC);
- }
- if (url->fragment) {
- zend_update_property_string(php_http_url_class_entry, return_value,
- ZEND_STRL("fragment"), url->fragment TSRMLS_CC);
- }
- php_http_url_free(&url);
- }
- zend_restore_error_handling(&zeh TSRMLS_CC);
-}
-
static zend_function_entry php_http_url_methods[] = {
PHP_ME(HttpUrl, __construct, ai_HttpUrl___construct, ZEND_ACC_PUBLIC|ZEND_ACC_CTOR)
PHP_ME(HttpUrl, mod, ai_HttpUrl_mod, ZEND_ACC_PUBLIC)
PHP_ME(HttpUrl, toString, ai_HttpUrl_toString, ZEND_ACC_PUBLIC)
ZEND_MALIAS(HttpUrl, __toString, toString, ai_HttpUrl_toString, ZEND_ACC_PUBLIC)
PHP_ME(HttpUrl, toArray, ai_HttpUrl_toArray, ZEND_ACC_PUBLIC)
- PHP_ME(HttpUrl, parse, ai_HttpUrl_parse, ZEND_ACC_PUBLIC|ZEND_ACC_STATIC)
EMPTY_FUNCTION_ENTRY
};
projects / m6w6 / ext-http / blobdiff