#include "php_http_api.h"
-#if PHP_HTTP_HAVE_IDN2
+#if PHP_HTTP_HAVE_LIBIDN2
# include <idn2.h>
-#elif PHP_HTTP_HAVE_IDN
+#endif
+#if PHP_HTTP_HAVE_LIBIDN
# include <idna.h>
#endif
+#if PHP_HTTP_HAVE_LIBICU
+# include <unicode/uidna.h>
+#endif
+#if PHP_HTTP_HAVE_LIBIDNKIT || PHP_HTTP_HAVE_LIBIDNKIT2
+# include <idn/api.h>
+# include <idn/result.h>
+#endif
-#ifdef PHP_HTTP_HAVE_WCHAR
+#if PHP_HTTP_HAVE_WCHAR
# include <wchar.h>
# include <wctype.h>
#endif
-#ifdef HAVE_ARPA_INET_H
+#if HAVE_ARPA_INET_H
# include <arpa/inet.h>
#endif
{
char hostname[1024] = {0};
-#ifdef PHP_WIN32
+#if PHP_WIN32
if (SUCCESS == gethostname(hostname, lenof(hostname))) {
return estrdup(hostname);
}
-#elif defined(HAVE_GETHOSTNAME)
+#elif HAVE_GETHOSTNAME
if (SUCCESS == gethostname(hostname, lenof(hostname))) {
-# if defined(HAVE_GETDOMAINNAME)
+# if HAVE_GETDOMAINNAME
size_t hlen = strlen(hostname);
if (hlen <= lenof(hostname) - lenof("(none)")) {
hostname[hlen++] = '.';
return consumed;
}
-#ifdef PHP_HTTP_HAVE_WCHAR
+#if 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)
+#if HAVE_MBRTOWC
mbstate_t ps;
memset(&ps, 0, sizeof(ps));
consumed = mbrtowc(&wchar, ptr, end - ptr, &ps);
-#elif defined(HAVE_MBTOWC)
+#elif HAVE_MBTOWC
consumed = mbtowc(&wchar, ptr, end - ptr);
#endif
if (state->flags & PHP_HTTP_URL_PARSE_MBUTF8) {
consumed = parse_mb_utf8(&wchar, ptr, end);
}
-#ifdef PHP_HTTP_HAVE_WCHAR
+#if PHP_HTTP_HAVE_WCHAR
else if (state->flags & PHP_HTTP_URL_PARSE_MBLOC) {
consumed = parse_mb_loc(&wchar, ptr, end);
}
if (!isualnum(wchar)) {
break;
}
-#ifdef PHP_HTTP_HAVE_WCHAR
+#if PHP_HTTP_HAVE_WCHAR
} else if (state->flags & PHP_HTTP_URL_PARSE_MBLOC) {
if (!iswalnum(wchar)) {
break;
break;
}
- } while(++ptr != end);
+ } while(++ptr < end);
state->buffer[state->offset++] = 0;
return SUCCESS;
}
-#if defined(PHP_WIN32) || defined(HAVE_UIDNA_IDNTOASCII)
+#if PHP_WIN32 || HAVE_UIDNA_IDNTOASCII
typedef size_t (*parse_mb_func)(unsigned *wc, const char *ptr, const char *end);
static ZEND_RESULT_CODE to_utf16(parse_mb_func fn, const char *u8, uint16_t **u16, size_t *len)
{
}
#endif
-#ifndef MAXHOSTNAMELEN
-# define MAXHOSTNAMELEN 256
-#endif
-
-#if PHP_HTTP_HAVE_IDN2
-static ZEND_RESULT_CODE parse_idn2(struct parse_state *state, size_t prev_len)
+#if PHP_HTTP_HAVE_LIBIDN2
+# if __GNUC__
+__attribute__ ((unused))
+# endif
+static ZEND_RESULT_CODE parse_gidn_2008(struct parse_state *state, size_t prev_len)
{
char *idn = NULL;
int rv = -1;
if (state->flags & PHP_HTTP_URL_PARSE_MBUTF8) {
rv = idn2_lookup_u8((const unsigned char *) state->url.host, (unsigned char **) &idn, IDN2_NFC_INPUT);
}
-# ifdef PHP_HTTP_HAVE_WCHAR
+# if PHP_HTTP_HAVE_WCHAR
else if (state->flags & PHP_HTTP_URL_PARSE_MBLOC) {
rv = idn2_lookup_ul(state->url.host, &idn, 0);
}
# endif
if (rv != IDN2_OK) {
if (!(state->flags & PHP_HTTP_URL_SILENT_ERRORS)) {
- php_error_docref(NULL, E_WARNING, "Failed to parse IDN; %s", idn2_strerror(rv));
+ php_error_docref(NULL, E_WARNING, "Failed to parse IDN (IDNA2008); %s", idn2_strerror(rv));
}
if (!(state->flags & PHP_HTTP_URL_IGNORE_ERRORS)) {
return FAILURE;
}
return SUCCESS;
}
-#elif PHP_HTTP_HAVE_IDN
-static ZEND_RESULT_CODE parse_idn(struct parse_state *state, size_t prev_len)
+#endif
+
+#if PHP_HTTP_HAVE_LIBIDN
+# if __GNUC__
+__attribute__ ((unused))
+# endif
+static ZEND_RESULT_CODE parse_gidn_2003(struct parse_state *state, size_t prev_len)
{
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);
+ rv = idna_to_ascii_8z(state->url.host, &idn, IDNA_ALLOW_UNASSIGNED);
}
-# ifdef PHP_HTTP_HAVE_WCHAR
+# if 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);
+ rv = idna_to_ascii_lz(state->url.host, &idn, IDNA_ALLOW_UNASSIGNED);
}
# endif
if (rv != IDNA_SUCCESS) {
if (!(state->flags & PHP_HTTP_URL_SILENT_ERRORS)) {
- php_error_docref(NULL, E_WARNING, "Failed to parse IDN; %s", idna_strerror(rv));
+ php_error_docref(NULL, E_WARNING, "Failed to parse IDN (IDNA2003); %s", idna_strerror(rv));
}
if (!(state->flags & PHP_HTTP_URL_IGNORE_ERRORS)) {
return FAILURE;
}
#endif
-#ifdef HAVE_UIDNA_IDNTOASCII
-# if HAVE_UNICODE_UIDNA_H
+#if HAVE_UIDNA_IDNTOASCII
+# if PHP_HTTP_HAVE_LIBICU
# include <unicode/uidna.h>
# else
typedef uint16_t UChar;
typedef enum { U_ZERO_ERROR = 0 } UErrorCode;
int32_t uidna_IDNToASCII(const UChar *src, int32_t srcLength, UChar *dest, int32_t destCapacity, int32_t options, void *parseError, UErrorCode *status);
# endif
-static ZEND_RESULT_CODE parse_uidn(struct parse_state *state)
+static ZEND_RESULT_CODE parse_uidn_2003(struct parse_state *state)
{
- char *host_ptr;
- uint16_t *uhost_str, ahost_str[MAXHOSTNAMELEN], *ahost_ptr;
+ char *host_ptr = state->url.host, ebuf[64] = {0}, *error = NULL;
+ uint16_t *uhost_str, ahost_str[256], *ahost_ptr;
size_t uhost_len, ahost_len;
- UErrorCode error = U_ZERO_ERROR;
+ UErrorCode rc = U_ZERO_ERROR;
if (state->flags & PHP_HTTP_URL_PARSE_MBUTF8) {
if (SUCCESS != to_utf16(parse_mb_utf8, state->url.host, &uhost_str, &uhost_len)) {
- return FAILURE;
+ error = "failed to convert to UTF-16";
+ goto error;
}
-#ifdef PHP_HTTP_HAVE_WCHAR
+#if PHP_HTTP_HAVE_WCHAR
} else if (state->flags & PHP_HTTP_URL_PARSE_MBLOC) {
if (SUCCESS != to_utf16(parse_mb_loc, state->url.host, &uhost_str, &uhost_len)) {
- return FAILURE;
+ error = "failed to convert to UTF-16";
+ goto error;
}
#endif
} else {
- php_error_docref(NULL, E_WARNING, "Failed to parse IDN; codepage not specified");
- return FAILURE;
+ error = "codepage not specified";
+ goto error;
}
- ahost_len = uidna_IDNToASCII(uhost_str, uhost_len, ahost_str, MAXHOSTNAMELEN, 3, NULL, &error);
+# if __GNUC__ >= 5
+# pragma GCC diagnostic ignored "-Wdeprecated-declarations"
+# endif
+ ahost_len = uidna_IDNToASCII(uhost_str, uhost_len, ahost_str, 256, 3, NULL, &rc);
+# if __GNUC__ >= 5
+# pragma GCC diagnostic pop
+# endif
+
efree(uhost_str);
+ if (error > U_ZERO_ERROR) {
+ goto error;
+ }
+
+ ahost_ptr = ahost_str;
+ PHP_HTTP_DUFF(ahost_len, *host_ptr++ = *ahost_ptr++);
+ *host_ptr = '\0';
+ state->offset += host_ptr - state->url.host;
+
+ return SUCCESS;
+
+ error:
+ if (!error) {
+ slprintf(ebuf, sizeof(ebuf)-1, "errorcode: %d", rc);
+ error = ebuf;
+ }
+ php_error_docref(NULL, E_WARNING, "Failed to parse IDN (ICU IDNA2003); %s", error);
+
+ return FAILURE;
+}
+#endif
- if (error != U_ZERO_ERROR) {
- php_error_docref(NULL, E_WARNING, "Failed to parse IDN; ICU error %d", error);
+#if HAVE_UIDNA_IDNTOASCII
+# if PHP_HTTP_HAVE_LIBICU
+# include <unicode/uidna.h>
+# endif
+static ZEND_RESULT_CODE parse_uidn_2008(struct parse_state *state)
+{
+ char *host_ptr, *error = NULL, ebuf[64] = {0};
+ UErrorCode rc = U_ZERO_ERROR;
+ UIDNAInfo info = UIDNA_INFO_INITIALIZER;
+ UIDNA *uidna = uidna_openUTS46(UIDNA_ALLOW_UNASSIGNED, &rc);
+
+ if (!uidna || U_FAILURE(rc)) {
return FAILURE;
}
host_ptr = state->url.host;
- ahost_ptr = ahost_str;
- PHP_HTTP_DUFF(ahost_len, *host_ptr++ = *ahost_ptr++);
+
+ if (state->flags & PHP_HTTP_URL_PARSE_MBUTF8) {
+ char ahost_str[256], *ahost_ptr = &ahost_str[0];
+ size_t ahost_len = uidna_nameToASCII_UTF8(uidna, host_ptr, -1, ahost_str, sizeof(ahost_str)-1, &info, &rc);
+
+ if (U_FAILURE(rc) || info.errors) {
+ goto error;
+ }
+ PHP_HTTP_DUFF(ahost_len, *host_ptr++ = *ahost_ptr++);
+#if PHP_HTTP_HAVE_WCHAR
+ } else if (state->flags & PHP_HTTP_URL_PARSE_MBLOC) {
+ uint16_t *uhost_str, whost_str[256], *whost_ptr = &whost_str[0];
+ size_t uhost_len, whost_len;
+
+ if (SUCCESS != to_utf16(parse_mb_loc, host_ptr, &uhost_str, &uhost_len)) {
+ error = "could not convert to UTF-16";
+ goto error;
+ }
+
+ whost_len = uidna_nameToASCII(uidna, uhost_str, uhost_len, whost_str, sizeof(whost_str)-1, &info, &rc);
+ whost_ptr = whost_str;
+ efree(uhost_str);
+ if (U_FAILURE(rc) || info.errors) {
+ goto error;
+ }
+ PHP_HTTP_DUFF(whost_len, *host_ptr++ = *whost_ptr++);
+#endif
+ } else {
+ error = "codepage not specified";
+ goto error;
+ }
*host_ptr = '\0';
state->offset += host_ptr - state->url.host;
+ uidna_close(uidna);
return SUCCESS;
+
+ error:
+ if (!error) {
+ if (U_FAILURE(rc)) {
+ slprintf(ebuf, sizeof(ebuf)-1, "%s", u_errorName(rc));
+ error = ebuf;
+ } else if (info.errors) {
+ slprintf(ebuf, sizeof(ebuf)-1, "ICU IDNA error codes: 0x%x", info.errors);
+ error = ebuf;
+ } else {
+ error = "unknown error";
+ }
+ }
+ php_error_docref(NULL, E_WARNING, "Failed to parse IDN (ICU IDNA2008); %s", error);
+
+ uidna_close(uidna);
+ return FAILURE;
}
#endif
-#if 0 && defined(PHP_WIN32)
-static ZEND_RESULT_CODE parse_widn(struct parse_state *state)
+#if PHP_HTTP_HAVE_LIBIDNKIT || PHP_HTTP_HAVE_LIBIDNKIT2
+# if __GNUC__
+__attribute__ ((unused))
+# endif
+static ZEND_RESULT_CODE parse_kidn(struct parse_state *state)
+{
+ idn_result_t rc;
+#if PHP_HTTP_HAVE_LIBIDNKIT
+ int actions = IDN_DELIMMAP|IDN_LOCALMAP|IDN_NAMEPREP|IDN_IDNCONV|IDN_LENCHECK;
+#elif PHP_HTTP_HAVE_LIBIDNKIT2
+ int actions = IDN_MAP|IDN_ASCLOWER|IDN_RTCONV|IDN_PROHCHECK|IDN_NFCCHECK|IDN_PREFCHECK|IDN_COMBCHECK|IDN_CTXOLITECHECK|IDN_BIDICHECK|IDN_LOCALCHECK|IDN_IDNCONV|IDN_LENCHECK|IDN_RTCHECK;
+#endif
+ char ahost_str[256] = {0}, *ahost_ptr = &ahost_str[0], *host_ptr = state->url.host;
+
+ if (state->flags & PHP_HTTP_URL_PARSE_MBLOC) {
+#if PHP_HTTP_HAVE_LIBIDNKIT
+ actions |= IDN_LOCALCONV;
+#elif PHP_HTTP_HAVE_LIBIDNKIT2
+ actions |= IDN_UNICODECONV;
+#endif
+ }
+
+ rc = idn_encodename(actions, state->url.host, ahost_str, 256);
+ if (rc == idn_success) {
+ PHP_HTTP_DUFF(strlen(ahost_str), *host_ptr++ = *ahost_ptr++);
+
+ *host_ptr = '\0';
+ state->offset += host_ptr - state->url.host;
+
+ return SUCCESS;
+ } else {
+ php_error_docref(NULL, E_WARNING, "Failed to parse IDN; %s", idn_result_tostring(rc));
+ return FAILURE;
+ }
+}
+#endif
+
+#if 0 && PHP_WIN32
+static ZEND_RESULT_CODE parse_widn_2003(struct parse_state *state)
{
char *host_ptr;
- uint16_t *uhost_str, ahost_str[MAXHOSTNAMELEN], *ahost_ptr;
+ uint16_t *uhost_str, ahost_str[256], *ahost_ptr;
size_t uhost_len;
if (state->flags & PHP_HTTP_URL_PARSE_MBUTF8) {
php_error_docref(NULL, E_WARNING, "Failed to parse IDN");
return FAILURE;
}
-#ifdef PHP_HTTP_HAVE_WCHAR
+#if PHP_HTTP_HAVE_WCHAR
} else if (state->flags & PHP_HTTP_URL_PARSE_MBLOC) {
if (SUCCESS != to_utf16(parse_mb_loc, state->url.host, &uhost_str, &uhost_len)) {
php_error_docref(NULL, E_WARNING, "Failed to parse IDN");
return FAILURE;
}
- if (!IdnToAscii(IDN_ALLOW_UNASSIGNED|IDN_USE_STD3_ASCII_RULES, uhost_str, uhost_len, ahost_str, MAXHOSTNAMELEN)) {
+ if (!IdnToAscii(IDN_ALLOW_UNASSIGNED, uhost_str, uhost_len, ahost_str, 256)) {
efree(uhost_str);
php_error_docref(NULL, E_WARNING, "Failed to parse IDN");
return FAILURE;
host_ptr = state->url.host;
ahost_ptr = ahost_str;
PHP_HTTP_DUFF(wcslen(ahost_str), *host_ptr++ = *ahost_ptr++);
- efree(ahost_str);
*host_ptr = '\0';
state->offset += host_ptr - state->url.host;
}
#endif
-#ifdef HAVE_INET_PTON
+static ZEND_RESULT_CODE parse_idna(struct parse_state *state, size_t len)
+{
+#if PHP_HTTP_HAVE_IDNA2008
+ if ((state->flags & PHP_HTTP_URL_PARSE_TOIDN_2008) == PHP_HTTP_URL_PARSE_TOIDN_2008
+# if PHP_HTTP_HAVE_IDNA2003
+ || (state->flags & PHP_HTTP_URL_PARSE_TOIDN_2003) != PHP_HTTP_URL_PARSE_TOIDN_2003
+# endif
+ ) {
+#if HAVE_UIDNA_NAMETOASCII_UTF8
+ return parse_uidn_2008(state);
+#elif PHP_HTTP_HAVE_LIBIDN2
+ return parse_gidn_2008(state, len);
+#elif PHP_HTTP_HAVE_LIBIDNKIT2
+ return parse_kidn(state);
+#endif
+ }
+#endif
+
+#if PHP_HTTP_HAVE_IDNA2003
+ if ((state->flags & PHP_HTTP_URL_PARSE_TOIDN_2003) == PHP_HTTP_URL_PARSE_TOIDN_2003
+# if PHP_HTTP_HAVE_IDNA2008
+ || (state->flags & PHP_HTTP_URL_PARSE_TOIDN_2008) != PHP_HTTP_URL_PARSE_TOIDN_2008
+#endif
+ ) {
+#if HAVE_UIDNA_IDNTOASCII
+ return parse_uidn_2003(state);
+#elif PHP_HTTP_HAVE_LIBIDN
+ return parse_gidn_2003(state, len);
+#elif PHP_HTTP_HAVE_LIBIDNKIT
+ return parse_kidn(state);
+#endif
+ }
+#endif
+
+#if 0 && PHP_WIN32
+ return parse_widn_2003(state);
+#endif
+
+#if HAVE_UIDNA_NAMETOASCII_UTF8
+ return parse_uidn_2008(state);
+#elif PHP_HTTP_HAVE_LIBIDN2
+ return parse_gidn_2008(state, len);
+#elif PHP_HTTP_HAVE_LIBIDNKIT2
+ return parse_kidn(state);
+#elif HAVE_UIDNA_IDNTOASCII
+ return parse_uidn_2003(state);
+#elif PHP_HTTP_HAVE_LIBIDN
+ return parse_gidn_2003(state, len);
+#elif PHP_HTTP_HAVE_LIBIDNKIT
+ return parse_kidn(state);
+#endif
+
+ return SUCCESS;
+}
+
+#if HAVE_INET_PTON
static const char *parse_ip6(struct parse_state *state, const char *ptr)
{
unsigned pos = 0;
size_t mb, len = state->offset;
const char *end = state->ptr, *tmp = ptr, *port = NULL, *label = NULL;
-#ifdef HAVE_INET_PTON
+#if HAVE_INET_PTON
if (*ptr == '[' && !(ptr = parse_ip6(state, ptr))) {
if (!(state->flags & PHP_HTTP_URL_IGNORE_ERRORS)) {
return FAILURE;
label = ptr;
ptr += mb - 1;
}
- } while (++ptr != end);
+ } while (++ptr < end);
if (!state->url.host) {
len = state->offset - len;
}
if (state->flags & PHP_HTTP_URL_PARSE_TOIDN) {
-#if PHP_HTTP_HAVE_IDN2
- return parse_idn2(state, len);
-#elif PHP_HTTP_HAVE_IDN
- return parse_idn(state, len);
-#endif
-#ifdef HAVE_UIDNA_IDNTOASCII
- return parse_uidn(state);
-#endif
-#if 0 && defined(PHP_WIN32)
- return parse_widn(state);
-#endif
+ return parse_idna(state, len);
}
return SUCCESS;
}
state->ptr += mb - 1;
}
- } while (++state->ptr != state->end);
+ } while (++state->ptr < state->end);
softfail:
state->offset = 0;
zend_declare_class_constant_long(php_http_url_class_entry, ZEND_STRL("FROM_ENV"), PHP_HTTP_URL_FROM_ENV);
zend_declare_class_constant_long(php_http_url_class_entry, ZEND_STRL("SANITIZE_PATH"), PHP_HTTP_URL_SANITIZE_PATH);
-#ifdef PHP_HTTP_HAVE_WCHAR
+#if PHP_HTTP_HAVE_WCHAR
zend_declare_class_constant_long(php_http_url_class_entry, ZEND_STRL("PARSE_MBLOC"), PHP_HTTP_URL_PARSE_MBLOC);
#endif
zend_declare_class_constant_long(php_http_url_class_entry, ZEND_STRL("PARSE_MBUTF8"), PHP_HTTP_URL_PARSE_MBUTF8);
-#if defined(PHP_HTTP_HAVE_IDN2) || defined(PHP_HTTP_HAVE_IDN) || defined(HAVE_UIDNA_IDNTOASCII)
+#if PHP_HTTP_HAVE_LIBIDN2 || PHP_HTTP_HAVE_LIBIDN || PHP_HTTP_HAVE_LIBIDNKIT || PHP_HTTP_HAVE_LIBIDNKIT2 || HAVE_UIDNA_IDNTOASCII || HAVE_UIDNA_NAMETOASCII_UTF8
zend_declare_class_constant_long(php_http_url_class_entry, ZEND_STRL("PARSE_TOIDN"), PHP_HTTP_URL_PARSE_TOIDN);
+# if PHP_HTTP_HAVE_IDNA2003
+ zend_declare_class_constant_long(php_http_url_class_entry, ZEND_STRL("PARSE_TOIDN_2003"), PHP_HTTP_URL_PARSE_TOIDN_2003);
+# endif
+# if PHP_HTTP_HAVE_IDNA2008
+ zend_declare_class_constant_long(php_http_url_class_entry, ZEND_STRL("PARSE_TOIDN_2008"), PHP_HTTP_URL_PARSE_TOIDN_2008);
+# endif
#endif
zend_declare_class_constant_long(php_http_url_class_entry, ZEND_STRL("PARSE_TOPCT"), PHP_HTTP_URL_PARSE_TOPCT);
projects / m6w6 / ext-http / blobdiff