| modification, are permitted provided that the conditions mentioned |
| in the accompanying LICENSE file are met. |
+--------------------------------------------------------------------+
- | Copyright (c) 2004-2011, Michael Wallner <mike@php.net> |
+ | Copyright (c) 2004-2014, Michael Wallner <mike@php.net> |
+--------------------------------------------------------------------+
*/
-#include "php_http.h"
+#include "php_http_api.h"
-#include <main/SAPI.h>
-#include <ext/standard/php_string.h>
+#ifdef PHP_HTTP_HAVE_IDN
+# include <idna.h>
+#endif
+
+#ifdef PHP_HTTP_HAVE_WCHAR
+# include <wchar.h>
+# include <wctype.h>
+#endif
+
+#ifdef HAVE_ARPA_INET_H
+# include <arpa/inet.h>
+#endif
+
+#include "php_http_utf8.h"
static inline char *localhostname(void)
{
return estrndup("localhost", lenof("localhost"));
}
-PHP_HTTP_API char *php_http_url_absolute(const char *url, int flags TSRMLS_DC)
+static php_url *php_http_url_from_env(php_url *url TSRMLS_DC)
{
- char *abs = NULL;
- php_url *purl = NULL;
-
- if (url) {
- purl = php_url_parse(abs = estrdup(url));
- STR_SET(abs, NULL);
- if (!purl) {
- php_http_error(HE_WARNING, PHP_HTTP_E_URL, "Could not parse URL (%s)", url);
- return NULL;
+ zval *https, *zhost, *zport;
+ long port;
+
+ if (!url) {
+ url = ecalloc(1, sizeof(*url));
+ }
+
+ /* port */
+ zport = php_http_env_get_server_var(ZEND_STRL("SERVER_PORT"), 1 TSRMLS_CC);
+ if (zport && IS_LONG == is_numeric_string(Z_STRVAL_P(zport), Z_STRLEN_P(zport), &port, NULL, 0)) {
+ url->port = port;
+ }
+
+ /* scheme */
+ https = php_http_env_get_server_var(ZEND_STRL("HTTPS"), 1 TSRMLS_CC);
+ if (https && !strcasecmp(Z_STRVAL_P(https), "ON")) {
+ url->scheme = estrndup("https", lenof("https"));
+ } else {
+ url->scheme = estrndup("http", lenof("http"));
+ }
+
+ /* host */
+ if ((((zhost = php_http_env_get_server_var(ZEND_STRL("HTTP_HOST"), 1 TSRMLS_CC)) ||
+ (zhost = php_http_env_get_server_var(ZEND_STRL("SERVER_NAME"), 1 TSRMLS_CC)) ||
+ (zhost = php_http_env_get_server_var(ZEND_STRL("SERVER_ADDR"), 1 TSRMLS_CC)))) && Z_STRLEN_P(zhost)) {
+ size_t stop_at = strspn(Z_STRVAL_P(zhost), "0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ-.");
+
+ url->host = estrndup(Z_STRVAL_P(zhost), stop_at);
+ } else {
+ url->host = localhostname();
+ }
+
+ /* path */
+ if (SG(request_info).request_uri && SG(request_info).request_uri[0]) {
+ const char *q = strchr(SG(request_info).request_uri, '?');
+
+ if (q) {
+ url->path = estrndup(SG(request_info).request_uri, q - SG(request_info).request_uri);
+ } else {
+ url->path = estrdup(SG(request_info).request_uri);
}
}
-
- php_http_url(flags, purl, NULL, NULL, &abs, NULL TSRMLS_CC);
-
- if (purl) {
- php_url_free(purl);
+
+ /* query */
+ if (SG(request_info).query_string && SG(request_info).query_string[0]) {
+ url->query = estrdup(SG(request_info).query_string);
}
-
- return abs;
+
+ return url;
}
-PHP_HTTP_API 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)
+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)
{
-#if defined(HAVE_GETSERVBYPORT) || defined(HAVE_GETSERVBYNAME)
- struct servent *se;
-#endif
- php_url *url = ecalloc(1, sizeof(php_url));
+ php_url *url, *tmp_url = NULL;
+
+ /* set from env if requested */
+ if (flags & PHP_HTTP_URL_FROM_ENV) {
+ php_url *env_url = php_http_url_from_env(NULL TSRMLS_CC);
+
+ php_http_url(flags ^ PHP_HTTP_URL_FROM_ENV, env_url, old_url, &tmp_url, NULL, NULL TSRMLS_CC);
+
+ php_url_free(env_url);
+ old_url = tmp_url;
+ }
+
+ url = ecalloc(1, sizeof(*url));
#define __URLSET(u,n) \
((u)&&(u)->n)
__URLCPY(fragment);
}
- if (!url->scheme) {
- if (flags & PHP_HTTP_URL_FROM_ENV) {
- zval *https = php_http_env_get_server_var(ZEND_STRL("HTTPS"), 1 TSRMLS_CC);
- if (https && !strcasecmp(Z_STRVAL_P(https), "ON")) {
- url->scheme = estrndup("https", lenof("https"));
- } else switch (url->port) {
- case 443:
- url->scheme = estrndup("https", lenof("https"));
- break;
+ /* done with copy & combine & strip */
-#ifndef HAVE_GETSERVBYPORT
- default:
-#endif
- case 80:
- case 0:
- url->scheme = estrndup("http", lenof("http"));
- break;
-
-#ifdef HAVE_GETSERVBYPORT
- default:
- if ((se = getservbyport(htons(url->port), "tcp")) && se->s_name) {
- url->scheme = estrdup(se->s_name);
- } else {
- url->scheme = estrndup("http", lenof("http"));
- }
- break;
-#endif
- }
- } else {
- url->scheme = estrndup("http", lenof("http"));
- }
+ if (flags & PHP_HTTP_URL_FROM_ENV) {
+ /* free old_url we tainted above */
+ php_url_free(tmp_url);
+ }
+
+ /* set some sane defaults */
+
+ if (!url->scheme) {
+ url->scheme = estrndup("http", lenof("http"));
}
if (!url->host) {
- if (flags & PHP_HTTP_URL_FROM_ENV) {
- zval *zhost;
-
- if ((((zhost = php_http_env_get_server_var(ZEND_STRL("HTTP_HOST"), 1 TSRMLS_CC)) ||
- (zhost = php_http_env_get_server_var(ZEND_STRL("SERVER_NAME"), 1 TSRMLS_CC)))) && Z_STRLEN_P(zhost)) {
- url->host = estrndup(Z_STRVAL_P(zhost), Z_STRLEN_P(zhost));
- } else {
- url->host = localhostname();
- }
- } else {
- url->host = estrndup("localhost", lenof("localhost"));
- }
+ url->host = estrndup("localhost", lenof("localhost"));
}
if (!url->path) {
- if ((flags & PHP_HTTP_URL_FROM_ENV) && SG(request_info).request_uri && SG(request_info).request_uri[0]) {
- const char *q = strchr(SG(request_info).request_uri, '?');
-
- if (q) {
- url->path = estrndup(SG(request_info).request_uri, q - SG(request_info).request_uri);
- } else {
- url->path = estrdup(SG(request_info).request_uri);
- }
- } else {
- url->path = estrndup("/", 1);
- }
+ url->path = estrndup("/", 1);
} else if (url->path[0] != '/') {
- if ((flags & PHP_HTTP_URL_FROM_ENV) && SG(request_info).request_uri && SG(request_info).request_uri[0]) {
- size_t ulen = strlen(SG(request_info).request_uri);
- size_t plen = strlen(url->path);
- char *path;
-
- if (SG(request_info).request_uri[ulen-1] != '/') {
- for (--ulen; ulen && SG(request_info).request_uri[ulen - 1] != '/'; --ulen);
- }
-
- path = emalloc(ulen + plen + 1);
- memcpy(path, SG(request_info).request_uri, ulen);
- memcpy(path + ulen, url->path, plen);
- path[ulen + plen] = '\0';
- STR_SET(url->path, path);
- } else {
- size_t plen = strlen(url->path);
- char *path = emalloc(plen + 1 + 1);
-
- path[0] = '/';
- memcpy(&path[1], url->path, plen + 1);
- STR_SET(url->path, path);
- }
+ size_t plen = strlen(url->path);
+ char *path = emalloc(plen + 1 + 1);
+
+ path[0] = '/';
+ memcpy(&path[1], url->path, plen + 1);
+ STR_SET(url->path, path);
}
/* replace directory references if path is not a single slash */
- if (url->path[0] && (url->path[0] != '/' || url->path[1])) {
+ if ((flags & PHP_HTTP_URL_SANITIZE_PATH)
+ && url->path[0] && (url->path[0] != '/' || url->path[1])) {
char *ptr, *end = url->path + strlen(url->path) + 1;
- for (ptr = strstr(url->path, "/."); ptr; ptr = strstr(ptr, "/.")) {
- switch (ptr[2]) {
- case '\0':
- ptr[1] = '\0';
- break;
-
+ for (ptr = strchr(url->path, '/'); ptr; ptr = strchr(ptr, '/')) {
+ switch (ptr[1]) {
case '/':
- memmove(&ptr[1], &ptr[3], end - &ptr[3]);
+ memmove(&ptr[1], &ptr[2], end - &ptr[2]);
break;
case '.':
- if (ptr[3] == '/') {
- char *pos = &ptr[4];
- while (ptr != url->path) {
- if (*--ptr == '/') {
+ switch (ptr[2]) {
+ case '\0':
+ ptr[1] = '\0';
+ break;
+
+ case '/':
+ memmove(&ptr[1], &ptr[3], end - &ptr[3]);
+ break;
+
+ case '.':
+ if (ptr[3] == '/') {
+ char *pos = &ptr[4];
+ while (ptr != url->path) {
+ if (*--ptr == '/') {
+ break;
+ }
+ }
+ memmove(&ptr[1], pos, end - pos);
break;
+ } else if (!ptr[3]) {
+ /* .. at the end */
+ ptr[1] = '\0';
}
- }
- memmove(&ptr[1], pos, end - pos);
- break;
- } else if (!ptr[3]) {
- /* .. at the end */
- ptr[1] = '\0';
+ /* no break */
+
+ default:
+ /* something else */
+ ++ptr;
+ break;
}
- /* fallthrough */
-
+ break;
+
default:
- /* something else */
++ptr;
break;
}
}
}
-
+ /* unset default ports */
if (url->port) {
if ( ((url->port == 80) && !strcmp(url->scheme, "http"))
|| ((url->port ==443) && !strcmp(url->scheme, "https"))
-#ifdef HAVE_GETSERVBYNAME
- || ((se = getservbyname(url->scheme, "tcp")) && se->s_port &&
- (url->port == ntohs(se->s_port)))
-#endif
) {
url->port = 0;
}
}
if (url_str) {
- size_t len;
-
- *url_str = emalloc(PHP_HTTP_URL_MAXLEN + 1);
-
- **url_str = '\0';
- strlcat(*url_str, url->scheme, PHP_HTTP_URL_MAXLEN);
- strlcat(*url_str, "://", PHP_HTTP_URL_MAXLEN);
-
- if (url->user && *url->user) {
- strlcat(*url_str, url->user, PHP_HTTP_URL_MAXLEN);
- if (url->pass && *url->pass) {
- strlcat(*url_str, ":", PHP_HTTP_URL_MAXLEN);
- strlcat(*url_str, url->pass, PHP_HTTP_URL_MAXLEN);
- }
- strlcat(*url_str, "@", PHP_HTTP_URL_MAXLEN);
- }
-
- strlcat(*url_str, url->host, PHP_HTTP_URL_MAXLEN);
-
- if (url->port) {
- char port_str[8];
-
- snprintf(port_str, sizeof(port_str), "%d", (int) url->port);
- strlcat(*url_str, ":", PHP_HTTP_URL_MAXLEN);
- strlcat(*url_str, port_str, PHP_HTTP_URL_MAXLEN);
- }
-
- strlcat(*url_str, url->path, PHP_HTTP_URL_MAXLEN);
-
- if (url->query && *url->query) {
- strlcat(*url_str, "?", PHP_HTTP_URL_MAXLEN);
- strlcat(*url_str, url->query, PHP_HTTP_URL_MAXLEN);
- }
-
- if (url->fragment && *url->fragment) {
- strlcat(*url_str, "#", PHP_HTTP_URL_MAXLEN);
- strlcat(*url_str, url->fragment, PHP_HTTP_URL_MAXLEN);
- }
-
- if (PHP_HTTP_URL_MAXLEN == (len = strlen(*url_str))) {
- php_http_error(HE_NOTICE, PHP_HTTP_E_URL, "Length of URL exceeds PHP_HTTP_URL_MAXLEN");
- }
- if (url_len) {
- *url_len = len;
- }
+ php_http_url_to_string(url, url_str, url_len TSRMLS_CC);
}
if (url_ptr) {
}
}
-PHP_HTTP_API STATUS php_http_url_encode_hash(HashTable *hash, const char *pre_encoded_str, size_t pre_encoded_len, char **encoded_str, size_t *encoded_len TSRMLS_DC)
+STATUS php_http_url_encode_hash(HashTable *hash, const char *pre_encoded_str, size_t pre_encoded_len, char **encoded_str, size_t *encoded_len TSRMLS_DC)
{
const char *arg_sep_str;
size_t arg_sep_len;
php_http_url_argsep(&arg_sep_str, &arg_sep_len TSRMLS_CC);
- if (pre_encoded_len && pre_encoded_str) {
- php_http_buffer_append(qstr, pre_encoded_str, pre_encoded_len);
- }
-
- if (SUCCESS != php_http_url_encode_hash_ex(hash, qstr, arg_sep_str, arg_sep_len, ZEND_STRL("="), NULL, 0 TSRMLS_CC)) {
+ if (SUCCESS != php_http_url_encode_hash_ex(hash, qstr, arg_sep_str, arg_sep_len, "=", 1, pre_encoded_str, pre_encoded_len TSRMLS_CC)) {
php_http_buffer_free(&qstr);
return FAILURE;
}
return SUCCESS;
}
-PHP_HTTP_API STATUS php_http_url_encode_hash_ex(HashTable *ht, php_http_buffer_t *str, const char *arg_sep_str, size_t arg_sep_len, const char *val_sep_str, size_t val_sep_len, const char *prefix_str, size_t prefix_len TSRMLS_DC)
+STATUS php_http_url_encode_hash_ex(HashTable *hash, php_http_buffer_t *qstr, const char *arg_sep_str, size_t arg_sep_len, const char *val_sep_str, size_t val_sep_len, const char *pre_encoded_str, size_t pre_encoded_len TSRMLS_DC)
{
- php_http_array_hashkey_t key = php_http_array_hashkey_init(0);
- zval **data = NULL;
- HashPosition pos;
+ if (pre_encoded_len && pre_encoded_str) {
+ php_http_buffer_append(qstr, pre_encoded_str, pre_encoded_len);
+ }
- if (!ht || !str) {
- php_http_error(HE_WARNING, PHP_HTTP_E_INVALID_PARAM, "Invalid parameters");
+ if (!php_http_params_to_string(qstr, hash, arg_sep_str, arg_sep_len, "", 0, val_sep_str, val_sep_len, PHP_HTTP_PARAMS_QUERY TSRMLS_CC)) {
return FAILURE;
}
- if (ht->nApplyCount > 0) {
- return SUCCESS;
+
+ return SUCCESS;
+}
+
+struct parse_state {
+ php_http_url_t url;
+#ifdef ZTS
+ void ***ts;
+#endif
+ const char *ptr;
+ const char *end;
+ size_t maxlen;
+ off_t offset;
+ unsigned flags;
+ char buffer[1]; /* last member */
+};
+
+void php_http_url_free(php_http_url_t **url)
+{
+ if (*url) {
+ efree(*url);
+ *url = NULL;
}
-
- FOREACH_HASH_KEYVAL(pos, ht, key, data) {
- char *encoded_key;
- int encoded_len;
- php_http_buffer_t new_prefix;
-
- if (!data || !*data) {
- php_http_buffer_dtor(str);
- return FAILURE;
+}
+
+static size_t parse_mb_utf8(unsigned *wc, const char *ptr, const char *end)
+{
+ unsigned wchar;
+ size_t consumed = utf8towc(&wchar, (const unsigned char *) ptr, end - ptr);
+
+ if (!consumed || consumed == (size_t) -1) {
+ return 0;
+ }
+
+ if (wc) {
+ *wc = wchar;
+ }
+ return consumed;
+}
+
+#ifdef PHP_HTTP_HAVE_WCHAR
+static size_t parse_mb_loc(unsigned *wc, const char *ptr, const char *end)
+{
+ wchar_t wchar;
+ size_t consumed = 0;
+#if defined(HAVE_MBRTOWC)
+ mbstate_t ps = {0};
+
+ consumed = mbrtowc(&wchar, ptr, end - ptr, &ps);
+#elif defined(HAVE_MBTOWC)
+ consumed = mbtowc(&wchar, ptr, end - ptr);
+#endif
+
+ if (!consumed || consumed == (size_t) -1) {
+ return 0;
+ }
+
+ if (wc) {
+ *wc = wchar;
+ }
+ return consumed;
+}
+#endif
+
+typedef enum parse_mb_what {
+ PARSE_SCHEME,
+ PARSE_USERINFO,
+ PARSE_HOSTINFO,
+ PARSE_PATH,
+ PARSE_QUERY,
+ PARSE_FRAGMENT
+} parse_mb_what_t;
+
+static const char * const parse_what[] = {
+ "scheme",
+ "userinfo",
+ "hostinfo",
+ "path",
+ "query",
+ "fragment"
+};
+
+static const char parse_xdigits[] = "0123456789ABCDEF";
+
+static size_t parse_mb(struct parse_state *state, parse_mb_what_t what, const char *ptr, const char *end, const char *begin, zend_bool silent)
+{
+ unsigned wchar;
+ size_t consumed = 0;
+
+ if (state->flags & PHP_HTTP_URL_PARSE_MBUTF8) {
+ consumed = parse_mb_utf8(&wchar, ptr, end);
+ }
+#ifdef PHP_HTTP_HAVE_WCHAR
+ else if (state->flags & PHP_HTTP_URL_PARSE_MBLOC) {
+ consumed = parse_mb_loc(&wchar, ptr, end);
+ }
+#endif
+
+ while (consumed) {
+ if (!(state->flags & PHP_HTTP_URL_PARSE_TOPCT) || what == PARSE_HOSTINFO || what == PARSE_SCHEME) {
+ if (what == PARSE_HOSTINFO && (state->flags & PHP_HTTP_URL_PARSE_TOIDN)) {
+ /* idna */
+ } else if (state->flags & PHP_HTTP_URL_PARSE_MBUTF8) {
+ if (!isualnum(wchar)) {
+ break;
+ }
+#ifdef PHP_HTTP_HAVE_WCHAR
+ } else if (state->flags & PHP_HTTP_URL_PARSE_MBLOC) {
+ if (!iswalnum(wchar)) {
+ break;
+ }
+#endif
+ }
+ PHP_HTTP_DUFF(consumed, state->buffer[state->offset++] = *ptr++);
+ } else {
+ int i = 0;
+
+ PHP_HTTP_DUFF(consumed,
+ state->buffer[state->offset++] = '%';
+ state->buffer[state->offset++] = parse_xdigits[((unsigned char) ptr[i]) >> 4];
+ state->buffer[state->offset++] = parse_xdigits[((unsigned char) ptr[i]) & 0xf];
+ ++i;
+ );
}
-
- if (key.type == HASH_KEY_IS_STRING) {
- if (!*key.str) {
- /* only public properties */
- continue;
+
+ return consumed;
+ }
+
+ if (!silent) {
+ TSRMLS_FETCH_FROM_CTX(state->ts);
+ php_error_docref(NULL TSRMLS_CC, E_WARNING,
+ "Failed to parse %s; unexpected byte 0x%02x at pos %u in '%s'",
+ parse_what[what], (unsigned char) *ptr, (unsigned) (ptr - begin), begin);
+ }
+
+ return 0;
+}
+
+static STATUS parse_userinfo(struct parse_state *state, const char *ptr)
+{
+ size_t mb;
+ const char *password = NULL, *end = state->ptr, *tmp = ptr;
+ TSRMLS_FETCH_FROM_CTX(state->ts);
+
+ state->url.user = &state->buffer[state->offset];
+
+ do {
+ switch (*ptr) {
+ case ':':
+ if (password) {
+ php_error_docref(NULL TSRMLS_CC, E_WARNING,
+ "Failed to parse password; duplicate ':' at pos %u in '%s'",
+ (unsigned) (ptr - tmp), tmp);
+ return FAILURE;
}
- if (key.len && key.str[key.len - 1] == '\0') {
- --key.len;
+ password = ptr + 1;
+ state->buffer[state->offset++] = 0;
+ state->url.pass = &state->buffer[state->offset];
+ break;
+
+ case '%':
+ if (ptr[1] != '%' && (end - ptr <= 2 || !isxdigit(*(ptr+1)) || !isxdigit(*(ptr+2)))) {
+ php_error_docref(NULL TSRMLS_CC, E_WARNING,
+ "Failed to parse userinfo; invalid percent encoding at pos %u in '%s'",
+ (unsigned) (ptr - tmp), tmp);
+ return FAILURE;
+ }
+ state->buffer[state->offset++] = *ptr++;
+ state->buffer[state->offset++] = *ptr++;
+ state->buffer[state->offset++] = *ptr;
+ break;
+
+ case '!': case '$': case '&': case '\'': case '(': case ')': case '*':
+ case '+': case ',': case ';': case '=': /* sub-delims */
+ case '-': case '.': case '_': case '~': /* unreserved */
+ case 'A': case 'B': case 'C': case 'D': case 'E': case 'F': case 'G':
+ case 'H': case 'I': case 'J': case 'K': case 'L': case 'M': case 'N':
+ case 'O': case 'P': case 'Q': case 'R': case 'S': case 'T': case 'U':
+ case 'V': case 'W': case 'X': case 'Y': case 'Z':
+ case 'a': case 'b': case 'c': case 'd': case 'e': case 'f': case 'g':
+ case 'h': case 'i': case 'j': case 'k': case 'l': case 'm': case 'n':
+ case 'o': case 'p': case 'q': case 'r': case 's': case 't': case 'u':
+ case 'v': case 'w': case 'x': case 'y': case 'z':
+ case '0': case '1': case '2': case '3': case '4': case '5': case '6':
+ case '7': case '8': case '9':
+ /* allowed */
+ state->buffer[state->offset++] = *ptr;
+ break;
+
+ default:
+ if (!(mb = parse_mb(state, PARSE_USERINFO, ptr, end, tmp, 0))) {
+ return FAILURE;
+ }
+ ptr += mb - 1;
+ }
+ } while(++ptr != end);
+
+
+ state->buffer[state->offset++] = 0;
+
+ return SUCCESS;
+}
+
+static STATUS parse_hostinfo(struct parse_state *state, const char *ptr)
+{
+ size_t mb, len;
+ const char *end = state->ptr, *tmp = ptr, *port = NULL;
+ TSRMLS_FETCH_FROM_CTX(state->ts);
+
+
+#ifdef HAVE_INET_PTON
+ if (*ptr == '[') {
+ char *error = NULL, *tmp = memchr(ptr, ']', end - ptr);
+
+ if (tmp) {
+ size_t addrlen = tmp - ptr + 1;
+ char buf[16], *addr = estrndup(ptr + 1, addrlen - 2);
+ int rv = inet_pton(AF_INET6, addr, buf);
+
+ efree(addr);
+ if (rv == 1) {
+ state->buffer[state->offset] = '[';
+ state->url.host = &state->buffer[state->offset];
+ inet_ntop(AF_INET6, buf, state->url.host + 1, state->maxlen - state->offset);
+ state->offset += strlen(state->url.host);
+ state->buffer[state->offset++] = ']';
+ state->buffer[state->offset++] = 0;
+ ptr = tmp + 1;
+ } else if (rv == -1) {
+ error = strerror(errno);
+ } else {
+ error = "unexpected '['";
}
- encoded_key = php_url_encode(key.str, key.len, &encoded_len);
} else {
- encoded_len = spprintf(&encoded_key, 0, "%ld", key.num);
+ error = "expected ']'";
}
-
- {
- php_http_buffer_init(&new_prefix);
- if (prefix_str && prefix_len) {
- php_http_buffer_append(&new_prefix, prefix_str, prefix_len);
- php_http_buffer_appends(&new_prefix, "%5B");
+
+ if (error) {
+ php_error_docref(NULL TSRMLS_CC, E_WARNING, "Failed to parse hostinfo; %s", error);
+ return FAILURE;
+ }
+ }
+#endif
+ if (ptr != end) do {
+ switch (*ptr) {
+ case ':':
+ if (port) {
+ php_error_docref(NULL TSRMLS_CC, E_WARNING,
+ "Failed to parse port; unexpected ':' at pos %u in '%s'",
+ (unsigned) (ptr - tmp), tmp);
+ return FAILURE;
}
-
- php_http_buffer_append(&new_prefix, encoded_key, encoded_len);
- efree(encoded_key);
-
- if (prefix_str && prefix_len) {
- php_http_buffer_appends(&new_prefix, "%5D");
- }
- php_http_buffer_fix(&new_prefix);
- }
-
- if (Z_TYPE_PP(data) == IS_ARRAY || Z_TYPE_PP(data) == IS_OBJECT) {
- STATUS status;
- ++ht->nApplyCount;
- status = php_http_url_encode_hash_ex(HASH_OF(*data), str, arg_sep_str, arg_sep_len, val_sep_str, val_sep_len, PHP_HTTP_BUFFER_VAL(&new_prefix), PHP_HTTP_BUFFER_LEN(&new_prefix) TSRMLS_CC);
- --ht->nApplyCount;
- if (SUCCESS != status) {
- php_http_buffer_dtor(&new_prefix);
- php_http_buffer_dtor(str);
+ port = ptr + 1;
+ break;
+
+ case '%':
+ if (ptr[1] != '%' && (end - ptr <= 2 || !isxdigit(*(ptr+1)) || !isxdigit(*(ptr+2)))) {
+ php_error_docref(NULL TSRMLS_CC, E_WARNING,
+ "Failed to parse hostinfo; invalid percent encoding at pos %u in '%s'",
+ (unsigned) (ptr - tmp), tmp);
return FAILURE;
}
- } else {
- zval *val = php_http_ztyp(IS_STRING, *data);
-
- if (PHP_HTTP_BUFFER_LEN(str)) {
- php_http_buffer_append(str, arg_sep_str, arg_sep_len);
+ state->buffer[state->offset++] = *ptr++;
+ state->buffer[state->offset++] = *ptr++;
+ state->buffer[state->offset++] = *ptr;
+ break;
+
+ case '!': case '$': case '&': case '\'': case '(': case ')': case '*':
+ case '+': case ',': case ';': case '=': /* sub-delims */
+ case '-': case '.': case '_': case '~': /* unreserved */
+ case 'A': case 'B': case 'C': case 'D': case 'E': case 'F': case 'G':
+ case 'H': case 'I': case 'J': case 'K': case 'L': case 'M': case 'N':
+ case 'O': case 'P': case 'Q': case 'R': case 'S': case 'T': case 'U':
+ case 'V': case 'W': case 'X': case 'Y': case 'Z':
+ case 'a': case 'b': case 'c': case 'd': case 'e': case 'f': case 'g':
+ case 'h': case 'i': case 'j': case 'k': case 'l': case 'm': case 'n':
+ case 'o': case 'p': case 'q': case 'r': case 's': case 't': case 'u':
+ case 'v': case 'w': case 'x': case 'y': case 'z':
+ if (port) {
+ php_error_docref(NULL TSRMLS_CC, E_WARNING,
+ "Failed to parse port; unexpected char '%c' at pos %u in '%s'",
+ (unsigned char) *ptr, (unsigned) (ptr - tmp), tmp);
+ return FAILURE;
}
- php_http_buffer_append(str, PHP_HTTP_BUFFER_VAL(&new_prefix), PHP_HTTP_BUFFER_LEN(&new_prefix));
- php_http_buffer_append(str, val_sep_str, val_sep_len);
-
- if (Z_STRLEN_P(val) && Z_STRVAL_P(val)) {
- char *encoded_val;
- int encoded_len;
-
- encoded_val = php_url_encode(Z_STRVAL_P(val), Z_STRLEN_P(val), &encoded_len);
- php_http_buffer_append(str, encoded_val, encoded_len);
- efree(encoded_val);
+ /* no break */
+ case '0': case '1': case '2': case '3': case '4': case '5': case '6':
+ case '7': case '8': case '9':
+ /* allowed */
+ if (port) {
+ state->url.port *= 10;
+ state->url.port += *ptr - '0';
+ } else {
+ state->buffer[state->offset++] = *ptr;
}
-
- zval_ptr_dtor(&val);
+ break;
+
+ default:
+ 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);
+ return FAILURE;
+ } else if (!(mb = parse_mb(state, PARSE_HOSTINFO, ptr, end, tmp, 0))) {
+ return FAILURE;
+ }
+ ptr += mb - 1;
}
- php_http_buffer_dtor(&new_prefix);
+ } while (++ptr != end);
+
+ if (!state->url.host) {
+ len = (port ? port - tmp - 1 : end - tmp);
+ state->url.host = &state->buffer[state->offset - len];
+ state->buffer[state->offset++] = 0;
}
+
+#ifdef PHP_HTTP_HAVE_IDN
+ if (state->flags & PHP_HTTP_URL_PARSE_TOIDN) {
+ char *idn = NULL;
+ int rv = -1;
+
+ if (state->flags & PHP_HTTP_URL_PARSE_MBUTF8) {
+ rv = idna_to_ascii_8z(state->url.host, &idn, IDNA_ALLOW_UNASSIGNED|IDNA_USE_STD3_ASCII_RULES);
+ }
+# ifdef PHP_HTTP_HAVE_WCHAR
+ else if (state->flags & PHP_HTTP_URL_PARSE_MBLOC) {
+ rv = idna_to_ascii_lz(state->url.host, &idn, IDNA_ALLOW_UNASSIGNED|IDNA_USE_STD3_ASCII_RULES);
+ }
+# endif
+ if (rv != IDNA_SUCCESS) {
+ php_error_docref(NULL TSRMLS_CC, E_WARNING, "Failed to parse IDN; %s", idna_strerror(rv));
+ return FAILURE;
+ } else {
+ size_t idnlen = strlen(idn);
+ memcpy(state->url.host, idn, idnlen + 1);
+ free(idn);
+ state->offset += idnlen - len;
+ }
+ }
+#endif
+
return SUCCESS;
}
-#define PHP_HTTP_BEGIN_ARGS(method, req_args) PHP_HTTP_BEGIN_ARGS_EX(HttpUrl, method, 0, req_args)
-#define PHP_HTTP_EMPTY_ARGS(method) PHP_HTTP_EMPTY_ARGS_EX(HttpUrl, method, 0)
-#define PHP_HTTP_URL_ME(method, visibility) PHP_ME(HttpUrl, method, PHP_HTTP_ARGS(HttpUrl, method), visibility)
+static const char *parse_authority(struct parse_state *state)
+{
+ const char *tmp = state->ptr, *host = NULL;
-PHP_HTTP_BEGIN_ARGS(__construct, 0)
- PHP_HTTP_ARG_VAL(old_url, 0)
- PHP_HTTP_ARG_VAL(new_url, 0)
- PHP_HTTP_ARG_VAL(flags, 0)
-PHP_HTTP_END_ARGS;
-PHP_HTTP_EMPTY_ARGS(toString);
+ do {
+ switch (*state->ptr) {
+ case '@':
+ /* userinfo delimiter */
+ if (host) {
+ TSRMLS_FETCH_FROM_CTX(state->ts);
+ php_error_docref(NULL TSRMLS_CC, E_WARNING,
+ "Failed to parse userinfo; unexpected '@'");
+ return NULL;
+ }
+ host = state->ptr + 1;
+ if (tmp != state->ptr && SUCCESS != parse_userinfo(state, tmp)) {
+ return NULL;
+ }
+ tmp = state->ptr + 1;
+ break;
-zend_class_entry *php_http_url_class_entry;
-zend_function_entry php_http_url_method_entry[] = {
- PHP_HTTP_URL_ME(__construct, ZEND_ACC_PUBLIC|ZEND_ACC_CTOR)
- PHP_HTTP_URL_ME(toString, ZEND_ACC_PUBLIC)
- ZEND_MALIAS(HttpUrl, __toString, toString, PHP_HTTP_ARGS(HttpUrl, toString), ZEND_ACC_PUBLIC)
- EMPTY_FUNCTION_ENTRY
-};
+ case '/':
+ case '?':
+ case '#':
+ case '\0':
+ /* host delimiter */
+ if (tmp != state->ptr && SUCCESS != parse_hostinfo(state, tmp)) {
+ return NULL;
+ }
+ return state->ptr;
+ }
+ } while (++state->ptr <= state->end);
-PHP_METHOD(HttpUrl, __construct)
+ return NULL;
+}
+
+static const char *parse_path(struct parse_state *state)
{
- with_error_handling(EH_THROW, php_http_exception_class_entry) {
- zval *new_url = NULL, *old_url = NULL;
- long flags = PHP_HTTP_URL_FROM_ENV;
-
- if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|z!z!l", &old_url, &new_url, &flags)) {
- with_error_handling(EH_THROW, php_http_exception_class_entry) {
- php_url *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(NULL, HASH_OF(new_url) TSRMLS_CC);
- break;
- default: {
- zval *cpy = php_http_ztyp(IS_STRING, new_url);
+ size_t mb;
+ const char *tmp;
+ TSRMLS_FETCH_FROM_CTX(state->ts);
- new_purl = php_url_parse(Z_STRVAL_P(new_url));
- zval_ptr_dtor(&cpy);
- break;
- }
- }
- if (!new_purl) {
- return;
- }
- }
- if (old_url) {
- switch (Z_TYPE_P(old_url)) {
- case IS_OBJECT:
- case IS_ARRAY:
- old_purl = php_http_url_from_struct(NULL, HASH_OF(old_url) TSRMLS_CC);
- break;
- default: {
- zval *cpy = php_http_ztyp(IS_STRING, old_url);
+ /* is there actually a path to parse? */
+ if (!*state->ptr) {
+ return state->ptr;
+ }
+ tmp = state->ptr;
+ state->url.path = &state->buffer[state->offset];
- old_purl = php_url_parse(Z_STRVAL_P(old_url));
- zval_ptr_dtor(&cpy);
- break;
- }
- }
- if (!old_purl) {
- if (new_purl) {
- php_url_free(new_purl);
- }
- return;
- }
+ do {
+ 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;
+
+ 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,
+ "Failed to parse path; invalid percent encoding at pos %u in '%s'",
+ (unsigned) (state->ptr - tmp), tmp);
+ return NULL;
+ }
+ state->buffer[state->offset++] = *state->ptr++;
+ state->buffer[state->offset++] = *state->ptr++;
+ state->buffer[state->offset++] = *state->ptr;
+ break;
+
+ case '/': /* yeah, well */
+ case '!': case '$': case '&': case '\'': case '(': case ')': case '*':
+ case '+': case ',': case ';': case '=': /* sub-delims */
+ case '-': case '.': case '_': case '~': /* unreserved */
+ case ':': case '@': /* pchar */
+ case 'A': case 'B': case 'C': case 'D': case 'E': case 'F': case 'G':
+ case 'H': case 'I': case 'J': case 'K': case 'L': case 'M': case 'N':
+ case 'O': case 'P': case 'Q': case 'R': case 'S': case 'T': case 'U':
+ case 'V': case 'W': case 'X': case 'Y': case 'Z':
+ case 'a': case 'b': case 'c': case 'd': case 'e': case 'f': case 'g':
+ case 'h': case 'i': case 'j': case 'k': case 'l': case 'm': case 'n':
+ case 'o': case 'p': case 'q': case 'r': case 's': case 't': case 'u':
+ case 'v': case 'w': case 'x': case 'y': case 'z':
+ case '0': case '1': case '2': case '3': case '4': case '5': case '6':
+ case '7': case '8': case '9':
+ /* allowed */
+ state->buffer[state->offset++] = *state->ptr;
+ break;
+
+ default:
+ if (!(mb = parse_mb(state, PARSE_PATH, state->ptr, state->end, tmp, 0))) {
+ return NULL;
+ }
+ state->ptr += mb - 1;
+ }
+ } while (++state->ptr <= state->end);
+
+ return NULL;
+}
+
+static const char *parse_query(struct parse_state *state)
+{
+ size_t mb;
+ const char *tmp = state->ptr + !!*state->ptr;
+ TSRMLS_FETCH_FROM_CTX(state->ts);
+
+ /* is there actually a query to parse? */
+ if (*state->ptr != '?') {
+ return state->ptr;
+ }
+
+ /* skip initial '?' */
+ tmp = ++state->ptr;
+ state->url.query = &state->buffer[state->offset];
+
+ do {
+ switch (*state->ptr) {
+ case '#':
+ 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,
+ "Failed to parse query; invalid percent encoding at pos %u in '%s'",
+ (unsigned) (state->ptr - tmp), tmp);
+ return NULL;
+ }
+ state->buffer[state->offset++] = *state->ptr++;
+ state->buffer[state->offset++] = *state->ptr++;
+ state->buffer[state->offset++] = *state->ptr;
+ break;
+
+ case '?': case '/': /* yeah, well */
+ case '!': case '$': case '&': case '\'': case '(': case ')': case '*':
+ case '+': case ',': case ';': case '=': /* sub-delims */
+ case '-': case '.': case '_': case '~': /* unreserved */
+ case ':': case '@': /* pchar */
+ case 'A': case 'B': case 'C': case 'D': case 'E': case 'F': case 'G':
+ case 'H': case 'I': case 'J': case 'K': case 'L': case 'M': case 'N':
+ case 'O': case 'P': case 'Q': case 'R': case 'S': case 'T': case 'U':
+ case 'V': case 'W': case 'X': case 'Y': case 'Z':
+ case 'a': case 'b': case 'c': case 'd': case 'e': case 'f': case 'g':
+ case 'h': case 'i': case 'j': case 'k': case 'l': case 'm': case 'n':
+ case 'o': case 'p': case 'q': case 'r': case 's': case 't': case 'u':
+ case 'v': case 'w': case 'x': case 'y': case 'z':
+ case '0': case '1': case '2': case '3': case '4': case '5': case '6':
+ case '7': case '8': case '9':
+ /* allowed */
+ state->buffer[state->offset++] = *state->ptr;
+ break;
+
+ default:
+ if (!(mb = parse_mb(state, PARSE_QUERY, state->ptr, state->end, tmp, 0))) {
+ return NULL;
+ }
+ state->ptr += mb - 1;
+ }
+ } while (++state->ptr <= state->end);
+
+ return NULL;
+}
+
+static const char *parse_fragment(struct parse_state *state)
+{
+ size_t mb;
+ const char *tmp;
+ TSRMLS_FETCH_FROM_CTX(state->ts);
+
+ /* is there actually a fragment to parse? */
+ if (*state->ptr != '#') {
+ return state->ptr;
+ }
+
+ /* skip initial '#' */
+ tmp = ++state->ptr;
+ state->url.fragment = &state->buffer[state->offset];
+
+ 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,
+ "Failed to parse fragment; invalid percent encoding at pos %u in '%s'",
+ (unsigned) (state->ptr - tmp), tmp);
+ return NULL;
+ }
+ state->buffer[state->offset++] = *state->ptr++;
+ state->buffer[state->offset++] = *state->ptr++;
+ state->buffer[state->offset++] = *state->ptr;
+ break;
+
+ case '?': case '/':
+ case '!': case '$': case '&': case '\'': case '(': case ')': case '*':
+ case '+': case ',': case ';': case '=': /* sub-delims */
+ case '-': case '.': case '_': case '~': /* unreserved */
+ case ':': case '@': /* pchar */
+ case 'A': case 'B': case 'C': case 'D': case 'E': case 'F': case 'G':
+ case 'H': case 'I': case 'J': case 'K': case 'L': case 'M': case 'N':
+ case 'O': case 'P': case 'Q': case 'R': case 'S': case 'T': case 'U':
+ case 'V': case 'W': case 'X': case 'Y': case 'Z':
+ case 'a': case 'b': case 'c': case 'd': case 'e': case 'f': case 'g':
+ case 'h': case 'i': case 'j': case 'k': case 'l': case 'm': case 'n':
+ case 'o': case 'p': case 'q': case 'r': case 's': case 't': case 'u':
+ case 'v': case 'w': case 'x': case 'y': case 'z':
+ case '0': case '1': case '2': case '3': case '4': case '5': case '6':
+ case '7': case '8': case '9':
+ /* allowed */
+ state->buffer[state->offset++] = *state->ptr;
+ break;
+
+ default:
+ if (!(mb = parse_mb(state, PARSE_FRAGMENT, state->ptr, state->end, tmp, 0))) {
+ return NULL;
+ }
+ state->ptr += mb - 1;
+ }
+ } while (++state->ptr <= state->end);
+
+ return NULL;
+}
+
+static const char *parse_hier(struct parse_state *state)
+{
+ if (*state->ptr == '/') {
+ if (state->end - state->ptr > 1) {
+ if (*(state->ptr + 1) == '/') {
+ state->ptr += 2;
+ if (!(state->ptr = parse_authority(state))) {
+ return NULL;
}
+ }
+ }
+ }
+ return parse_path(state);
+}
+
+static const char *parse_scheme(struct parse_state *state)
+{
+ size_t mb;
+ const char *tmp = state->ptr;
+
+ do {
+ switch (*state->ptr) {
+ case ':':
+ /* scheme delimiter */
+ state->url.scheme = &state->buffer[0];
+ state->buffer[state->offset++] = 0;
+ return ++state->ptr;
+
+ case '0': case '1': case '2': case '3': case '4': case '5': case '6':
+ case '7': case '8': case '9':
+ case '+': case '-': case '.':
+ if (state->ptr == tmp) {
+ return tmp;
+ }
+ /* no break */
+ case 'A': case 'B': case 'C': case 'D': case 'E': case 'F': case 'G':
+ case 'H': case 'I': case 'J': case 'K': case 'L': case 'M': case 'N':
+ case 'O': case 'P': case 'Q': case 'R': case 'S': case 'T': case 'U':
+ case 'V': case 'W': case 'X': case 'Y': case 'Z':
+ case 'a': case 'b': case 'c': case 'd': case 'e': case 'f': case 'g':
+ case 'h': case 'i': case 'j': case 'k': case 'l': case 'm': case 'n':
+ case 'o': case 'p': case 'q': case 'r': case 's': case 't': case 'u':
+ case 'v': case 'w': case 'x': case 'y': case 'z':
+ /* scheme part */
+ state->buffer[state->offset++] = *state->ptr;
+ break;
+
+ default:
+ if (!(mb = parse_mb(state, PARSE_SCHEME, state->ptr, state->end, tmp, 1))) {
+ /* soft fail; parse path next */
+ return tmp;
+ }
+ state->ptr += mb - 1;
+ }
+ } while (++state->ptr != state->end);
+
+ return tmp;
+}
+
+php_http_url_t *php_http_url_parse(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 (!parse_scheme(state)) {
+ php_error_docref(NULL TSRMLS_CC, E_WARNING, "Failed to parse URL scheme: '%s'", state->ptr);
+ efree(state);
+ return NULL;
+ }
+
+ if (!parse_hier(state)) {
+ efree(state);
+ return NULL;
+ }
+
+ if (!parse_query(state)) {
+ php_error_docref(NULL TSRMLS_CC, E_WARNING, "Failed to parse URL query: '%s'", state->ptr);
+ efree(state);
+ return NULL;
+ }
+
+ if (!parse_fragment(state)) {
+ php_error_docref(NULL TSRMLS_CC, E_WARNING, "Failed to parse URL fragment: '%s'", state->ptr);
+ 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)
+ ZEND_ARG_INFO(0, flags)
+ZEND_END_ARG_INFO();
+PHP_METHOD(HttpUrl, __construct)
+{
+ zval *new_url = NULL, *old_url = NULL;
+ long flags = PHP_HTTP_URL_FROM_ENV;
+ zend_error_handling zeh;
+
+ php_http_expect(SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|z!z!l", &old_url, &new_url, &flags), invalid_arg, return);
- php_http_url(flags, old_purl, new_purl, &res_purl, NULL, NULL TSRMLS_CC);
- php_http_url_to_struct(res_purl, getThis() TSRMLS_CC);
+ zend_replace_error_handling(EH_THROW, php_http_exception_bad_url_class_entry, &zeh TSRMLS_CC);
+ {
+ php_url *res_purl, *new_purl = NULL, *old_purl = NULL;
- php_url_free(res_purl);
- if (old_purl) {
- php_url_free(old_purl);
+ if (new_url) {
+ switch (Z_TYPE_P(new_url)) {
+ case IS_OBJECT:
+ case IS_ARRAY:
+ new_purl = php_http_url_from_struct(NULL, HASH_OF(new_url) TSRMLS_CC);
+ break;
+ default: {
+ zval *cpy = php_http_ztyp(IS_STRING, new_url);
+
+ new_purl = php_url_parse(Z_STRVAL_P(cpy));
+ zval_ptr_dtor(&cpy);
+ break;
}
+ }
+ 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(NULL, HASH_OF(old_url) TSRMLS_CC);
+ break;
+ default: {
+ zval *cpy = php_http_ztyp(IS_STRING, old_url);
+
+ old_purl = php_url_parse(Z_STRVAL_P(cpy));
+ zval_ptr_dtor(&cpy);
+ break;
+ }
+ }
+ if (!old_purl) {
if (new_purl) {
php_url_free(new_purl);
}
- } end_error_handling();
+ zend_restore_error_handling(&zeh TSRMLS_CC);
+ return;
+ }
+ }
+
+ php_http_url(flags, old_purl, new_purl, &res_purl, NULL, NULL TSRMLS_CC);
+ php_http_url_to_struct(res_purl, getThis() TSRMLS_CC);
+
+ php_url_free(res_purl);
+ if (old_purl) {
+ php_url_free(old_purl);
+ }
+ if (new_purl) {
+ php_url_free(new_purl);
+ }
+ }
+ zend_restore_error_handling(&zeh TSRMLS_CC);
+}
+
+ZEND_BEGIN_ARG_INFO_EX(ai_HttpUrl_mod, 0, 0, 1)
+ ZEND_ARG_INFO(0, more_url_parts)
+ ZEND_ARG_INFO(0, flags)
+ZEND_END_ARG_INFO();
+PHP_METHOD(HttpUrl, mod)
+{
+ zval *new_url = NULL;
+ long flags = PHP_HTTP_URL_JOIN_PATH | PHP_HTTP_URL_JOIN_QUERY;
+ zend_error_handling zeh;
+
+ php_http_expect(SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "z!|l", &new_url, &flags), invalid_arg, return);
+
+ zend_replace_error_handling(EH_THROW, php_http_exception_bad_url_class_entry, &zeh TSRMLS_CC);
+ {
+ php_url *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(NULL, HASH_OF(new_url) TSRMLS_CC);
+ break;
+ default: {
+ zval *cpy = php_http_ztyp(IS_STRING, new_url);
+
+ new_purl = php_url_parse(Z_STRVAL_P(new_url));
+ zval_ptr_dtor(&cpy);
+ break;
+ }
+ }
+ if (!new_purl) {
+ zend_restore_error_handling(&zeh TSRMLS_CC);
+ return;
+ }
}
- } end_error_handling();
+
+ if ((old_purl = php_http_url_from_struct(NULL, HASH_OF(getThis()) TSRMLS_CC))) {
+ php_url *res_purl;
+
+ ZVAL_OBJVAL(return_value, zend_objects_clone_obj(getThis() TSRMLS_CC), 0);
+
+ php_http_url(flags, old_purl, new_purl, &res_purl, NULL, NULL TSRMLS_CC);
+ php_http_url_to_struct(res_purl, return_value TSRMLS_CC);
+
+ php_url_free(res_purl);
+ php_url_free(old_purl);
+ }
+ if (new_purl) {
+ php_url_free(new_purl);
+ }
+ }
+ zend_restore_error_handling(&zeh TSRMLS_CC);
}
+ZEND_BEGIN_ARG_INFO_EX(ai_HttpUrl_toString, 0, 0, 0)
+ZEND_END_ARG_INFO();
PHP_METHOD(HttpUrl, toString)
{
if (SUCCESS == zend_parse_parameters_none()) {
RETURN_EMPTY_STRING();
}
+ZEND_BEGIN_ARG_INFO_EX(ai_HttpUrl_toArray, 0, 0, 0)
+ZEND_END_ARG_INFO();
+PHP_METHOD(HttpUrl, toArray)
+{
+ php_url *purl;
+
+ if (SUCCESS != zend_parse_parameters_none()) {
+ return;
+ }
+
+ /* strip any non-URL properties */
+ purl = php_http_url_from_struct(NULL, HASH_OF(getThis()) TSRMLS_CC);
+ php_http_url_to_struct(purl, return_value TSRMLS_CC);
+ php_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
+};
+
+zend_class_entry *php_http_url_class_entry;
+
PHP_MINIT_FUNCTION(http_url)
{
- PHP_HTTP_REGISTER_CLASS(http, Url, http_url, php_http_object_class_entry, 0);
+ zend_class_entry ce = {0};
+
+ INIT_NS_CLASS_ENTRY(ce, "http", "Url", php_http_url_methods);
+ php_http_url_class_entry = zend_register_internal_class(&ce TSRMLS_CC);
zend_declare_property_null(php_http_url_class_entry, ZEND_STRL("scheme"), ZEND_ACC_PUBLIC TSRMLS_CC);
zend_declare_property_null(php_http_url_class_entry, ZEND_STRL("user"), ZEND_ACC_PUBLIC TSRMLS_CC);
zend_declare_class_constant_long(php_http_url_class_entry, ZEND_STRL("STRIP_FRAGMENT"), PHP_HTTP_URL_STRIP_FRAGMENT TSRMLS_CC);
zend_declare_class_constant_long(php_http_url_class_entry, ZEND_STRL("STRIP_ALL"), PHP_HTTP_URL_STRIP_ALL TSRMLS_CC);
zend_declare_class_constant_long(php_http_url_class_entry, ZEND_STRL("FROM_ENV"), PHP_HTTP_URL_FROM_ENV TSRMLS_CC);
+ zend_declare_class_constant_long(php_http_url_class_entry, ZEND_STRL("SANITIZE_PATH"), PHP_HTTP_URL_SANITIZE_PATH TSRMLS_CC);
+
+#ifdef PHP_HTTP_HAVE_WCHAR
+ zend_declare_class_constant_long(php_http_url_class_entry, ZEND_STRL("PARSE_MBLOC"), PHP_HTTP_URL_PARSE_MBLOC TSRMLS_CC);
+#endif
+ zend_declare_class_constant_long(php_http_url_class_entry, ZEND_STRL("PARSE_MBUTF8"), PHP_HTTP_URL_PARSE_MBUTF8 TSRMLS_CC);
+#ifdef PHP_HTTP_HAVE_IDN
+ zend_declare_class_constant_long(php_http_url_class_entry, ZEND_STRL("PARSE_TOIDN"), PHP_HTTP_URL_PARSE_TOIDN TSRMLS_CC);
+#endif
+ zend_declare_class_constant_long(php_http_url_class_entry, ZEND_STRL("PARSE_TOPCT"), PHP_HTTP_URL_PARSE_TOPCT TSRMLS_CC);
return SUCCESS;
}
projects / m6w6 / ext-http / blobdiff