#include "php_http_api.h"
+#ifdef PHP_HTTP_HAVE_IDN
+# include <idna.h>
+#endif
+
+#ifdef PHP_HTTP_HAVE_WCHAR
+# include <wchar.h>
+# include <wctype.h>
+#endif
+
+#ifdef HAVE_LANGINFO_H
+# include <langinfo.h>
+#endif
+#include <locale.h>
+
static inline char *localhostname(void)
{
char hostname[1024] = {0};
return SUCCESS;
}
+void php_http_url_dtor(php_http_url_t *url)
+{
+ STR_FREE(url->scheme.str);
+ STR_FREE(url->authority.userinfo.username.str);
+ STR_FREE(url->authority.userinfo.password.str);
+ STR_FREE(url->authority.host.str);
+ STR_FREE(url->path.str);
+ STR_FREE(url->query.str);
+ STR_FREE(url->fragment.str);
+}
+
+void php_http_url_free(php_http_url_t **url)
+{
+ if (*url) {
+ php_http_url_dtor(*url);
+ efree(*url);
+ *url = NULL;
+ }
+}
+
+#ifdef PHP_HTTP_HAVE_WCHAR
+static zend_bool cs_is_utf8(char **lc_ctype)
+{
+#if HAVE_NL_LANGINFO
+ if (strcmp("UTF-8", nl_langinfo(CODESET))) {
+ *lc_ctype = setlocale(LC_CTYPE, NULL);
+ return 0;
+ }
+ return 1;
+#else
+ *lc_ctype = setlocale(LC_CTYPE, NULL);
+
+ if (*lc_ctype) {
+ char *cs;
+
+ if ((cs = strstr(*lc_ctype, ".utf")) || (cs = strstr(*lc_ctype, ".UTF"))) {
+ if (cs[4] == '-') {
+ ++cs;
+ }
+ if (cs[4] == '8' && (cs[5] == '\0' || cs[5] == '@')) {
+ return 1;
+ }
+ }
+ return 0;
+ }
+#endif
+}
+
+static const unsigned char utf8mblen[256] = {
+ 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,
+ 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,
+ 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,
+ 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,
+ 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,
+ 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,
+ 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,
+ 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,
+ 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,
+ 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,
+ 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,
+ 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,
+ 2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,
+ 2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,
+ 3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,
+ 4,4,4,4,4,4,4,4,5,5,5,5,6,6,6,6
+};
+static const unsigned char utf8mask[] = {
+ 0, 0x7f, 0x1f, 0x0f, 0x07, 0x03, 0x01
+};
+
+static size_t utf8towc(wchar_t *wc, const unsigned char *uc, size_t len)
+{
+ unsigned char ub = utf8mblen[*uc];
+
+ if (!ub || ub > len || ub > 3) {
+ return 0;
+ }
+
+ *wc = *uc & utf8mask[ub];
+
+ switch (ub) {
+ case 4:
+ if ((uc[1] & 0xc0) != 0x80) {
+ return 0;
+ }
+ *wc <<= 6;
+ *wc += *++uc & 0x3f;
+ /* no break */
+ case 3:
+ if ((uc[1] & 0xc0) != 0x80) {
+ return 0;
+ }
+ *wc <<= 6;
+ *wc += *++uc & 0x3f;
+ /* no break */
+ case 2:
+ if ((uc[1] & 0xc0) != 0x80) {
+ return 0;
+ }
+ *wc <<= 6;
+ *wc += *++uc & 0x3f;
+ break;
+
+ default:
+ return 0;
+ }
+
+ return ub;
+}
+
+static size_t parse_locmb(php_http_url_t *url, 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 || !iswalnum(wchar)) {
+ return 0;
+ }
+
+ return consumed - 1;
+}
+
+#include "ualpha.h"
+
+static zend_bool isualnum(wchar_t ch)
+{
+ unsigned i;
+
+ /* digits */
+ if (ch >= 0x30 && ch <= 0x39) {
+ return 1;
+ }
+ for (i = 0; i < sizeof(utf8_ranges)/sizeof(utf8_range_t); ++i) {
+ if (utf8_ranges[i].start == ch) {
+ return 1;
+ } else if (utf8_ranges[i].start <= ch && utf8_ranges[i].end >= ch) {
+ if (utf8_ranges[i].step == 1) {
+ return 1;
+ }
+ /* FIXME step */
+ return 0;
+ }
+ }
+ return 0;
+}
+
+static size_t parse_utf8mb(php_http_url_t *url, const char *ptr, const char *end)
+{
+ char *lc_ctype = NULL;
+
+ if (0 && cs_is_utf8(&lc_ctype)) {
+ return parse_locmb(url, ptr, end);
+ } else {
+ wchar_t wchar;
+ size_t consumed = utf8towc(&wchar, (const unsigned char *) ptr, end - ptr);
+
+ if (!consumed || consumed == (size_t) -1 || !isualnum(wchar)) {
+ return 0;
+ }
+
+ return consumed -1 ;
+ }
+}
+#endif
+
+static STATUS parse_userinfo(php_http_url_t *url, const char *ptr, const char *end)
+{
+ const char *password = NULL, *tmp = ptr;
+ TSRMLS_FETCH_FROM_CTX(url->ts);
+
+ 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;
+ }
+ password = ptr + 1;
+ break;
+
+ case '%':
+ if (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;
+ }
+ ptr += 2;
+ 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 */
+ break;
+
+ default:
+ if (url->flags & PHP_HTTP_URL_PARSE_UTF8MB) {
+ size_t n = parse_utf8mb(url, ptr, end);
+
+ if (n) {
+ ptr += n;
+ break;
+ }
+ }
+#ifdef PHP_HTTP_HAVE_WCHAR
+ else if (url->flags & PHP_HTTP_URL_PARSE_LOCMB) {
+ size_t n = parse_locmb(url, ptr, end);
+
+ if (n) {
+ ptr += n;
+ break;
+ }
+ }
+#endif
+ php_error_docref(NULL TSRMLS_CC, E_WARNING,
+ "Failed to parse userinfo; unexpected byte 0x%02x at pos %u in '%s'",
+ *ptr, (unsigned) (ptr - tmp), tmp);
+ }
+ } while(++ptr != end);
+
+ if (password) {
+ url->authority.userinfo.username.len = password - tmp - 1;
+ url->authority.userinfo.username.str = estrndup(tmp,
+ url->authority.userinfo.username.len);
+ url->authority.userinfo.password.len = end - password;
+ url->authority.userinfo.password.str = estrndup(password,
+ url->authority.userinfo.password.len);
+ } else {
+ url->authority.userinfo.username.len = end - tmp;
+ url->authority.userinfo.username.str = estrndup(tmp,
+ url->authority.userinfo.username.len);
+ }
+
+ return SUCCESS;
+}
+
+static STATUS parse_hostinfo(php_http_url_t *url, const char *ptr, const char *end)
+{
+ const char *tmp = ptr, *port = NULL;
+ TSRMLS_FETCH_FROM_CTX(url->ts);
+
+ /* FIXME: IP(v6) addresses */
+ do {
+ switch (*ptr) {
+ case ':':
+ if (port) {
+ php_error_docref(NULL TSRMLS_CC, E_WARNING,
+ "Failed to parse port; duplicate ':' at pos %u in '%s'",
+ (unsigned) (ptr - tmp), tmp);
+ return FAILURE;
+ }
+ port = ptr + 1;
+ break;
+
+ case '%':
+ if (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;
+ }
+ ptr += 2;
+ 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'",
+ *ptr, (unsigned) (ptr - tmp), tmp);
+ return FAILURE;
+ }
+ /* 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) {
+ url->authority.port *= 10;
+ url->authority.port += *ptr - '0';
+ }
+ break;
+
+ default:
+ if (!port) {
+ if (url->flags & PHP_HTTP_URL_PARSE_UTF8MB) {
+ size_t n = parse_utf8mb(url, ptr, end);
+
+ if (n) {
+ ptr += n;
+ break;
+ }
+ }
+#ifdef PHP_HTTP_HAVE_WCHAR
+ else if ((url->flags & PHP_HTTP_URL_PARSE_LOCMB) || (url->flags & PHP_HTTP_URL_PARSE_LOCIDN)) {
+ size_t n = parse_locmb(url, ptr, end);
+
+ if (n) {
+ ptr += n;
+ break;
+ }
+ }
+#endif
+ }
+ php_error_docref(NULL TSRMLS_CC, E_WARNING,
+ "Failed to parse hostinfo; unexpected byte 0x%02x at pos %u in '%s'",
+ (unsigned char) *ptr, (unsigned) (ptr - tmp), tmp);
+ return FAILURE;
+ }
+ } while (++ptr != end);
+
+ if (port) {
+ url->authority.host.len = port - tmp - 1;
+ } else {
+ url->authority.host.len = end - tmp;
+ }
+
+ url->authority.host.str = estrndup(tmp, url->authority.host.len);
+
+#ifdef PHP_HTTP_HAVE_IDN
+ if (url->flags & PHP_HTTP_URL_PARSE_UTF8IDN) {
+ char *idn = NULL;
+ int rv = idna_to_ascii_8z(url->authority.host.str, &idn, IDNA_ALLOW_UNASSIGNED|IDNA_USE_STD3_ASCII_RULES);
+
+ if (rv != IDNA_SUCCESS) {
+ php_error_docref(NULL TSRMLS_CC, E_NOTICE, "Failed to parse IDN: '%s'", idna_strerror(rv));
+ } else {
+ STR_SET(url->authority.host.str, estrdup(idn));
+ free(idn);
+ }
+ } else if (url->flags & PHP_HTTP_URL_PARSE_LOCIDN) {
+ char *idn = NULL;
+ int rv = idna_to_ascii_lz(url->authority.host.str, &idn, IDNA_ALLOW_UNASSIGNED|IDNA_USE_STD3_ASCII_RULES);
+
+ if (rv != IDNA_SUCCESS) {
+ php_error_docref(NULL TSRMLS_CC, E_NOTICE, "Failed to parse IDN: '%s'", idna_strerror(rv));
+ } else {
+ STR_SET(url->authority.host.str, estrdup(idn));
+ free(idn);
+ }
+ }
+#endif
+
+ return SUCCESS;
+}
+
+static const char *parse_authority(php_http_url_t *url, const char *ptr, const char *end)
+{
+ const char *tmp = ptr;
+
+ do {
+ switch (*ptr) {
+ case '@':
+ /* userinfo delimiter */
+ if (tmp != ptr && SUCCESS != parse_userinfo(url, tmp, ptr)) {
+ return NULL;
+ }
+ tmp = ptr + 1;
+ break;
+
+ case '/':
+ case '?':
+ case '#':
+ case '\0':
+ /* host delimiter */
+ if (tmp != ptr && SUCCESS != parse_hostinfo(url, tmp, ptr)) {
+ return NULL;
+ }
+ return ptr;
+ }
+ } while (++ptr <= end);
+
+ return NULL;
+}
+
+static const char *parse_path(php_http_url_t *url, const char *ptr, const char *end)
+{
+ const char *tmp = ptr;
+ TSRMLS_FETCH_FROM_CTX(url->ts);
+
+ do {
+ switch (*ptr) {
+ case '?':
+ case '\0':
+ url->path.len = ptr - tmp;
+ url->path.str = estrndup(tmp, url->path.len);
+ return ptr;
+
+ case '%':
+ if (end - ptr <= 2 || !isxdigit(*(ptr+1)) || !isxdigit(*(ptr+2))) {
+ php_error_docref(NULL TSRMLS_CC, E_WARNING,
+ "Failed to parse path; invalid percent encoding at pos %u in '%s'",
+ (unsigned) (ptr - tmp), tmp);
+ return NULL;
+ }
+ ptr += 2;
+ 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 */
+ break;
+
+ default:
+ if (url->flags & PHP_HTTP_URL_PARSE_UTF8MB) {
+ size_t n = parse_utf8mb(url, ptr, end);
+
+ if (n) {
+ ptr += n;
+ break;
+ }
+ }
+#if PHP_HTTP_HAVE_WCHAR
+ else if (url->flags & PHP_HTTP_URL_PARSE_LOCMB) {
+ size_t n = parse_locmb(url, ptr, end);
+
+ if (n) {
+ ptr += n;
+ break;
+ }
+ }
+#endif
+ php_error_docref(NULL TSRMLS_CC, E_WARNING,
+ "Failed to parse path; unexpected byte 0x%02x pos %u in '%s'",
+ *ptr, (unsigned) (ptr - tmp), tmp);
+ }
+ } while (++ptr <= end);
+
+ return NULL;
+}
+
+static const char *parse_query(php_http_url_t *url, const char *ptr, const char *end)
+{
+ const char *tmp = ptr + !!*ptr;
+ TSRMLS_FETCH_FROM_CTX(url->ts);
+
+ do {
+ switch (*ptr) {
+ case '#':
+ case '\0':
+ url->query.len = ptr - tmp;
+ url->query.str = estrndup(tmp, url->query.len);
+ return ptr;
+
+ case '%':
+ if (end - ptr <= 2 || !isxdigit(*(ptr+1)) || !isxdigit(*(ptr+2))) {
+ php_error_docref(NULL TSRMLS_CC, E_WARNING,
+ "Failed to parse query; invalid percent encoding at pos %u in '%s'",
+ (unsigned) (ptr - tmp), tmp);
+ return NULL;
+ }
+ ptr += 2;
+ 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 */
+ break;
+
+ default:
+#ifdef PHP_HTTP_HAVE_WCHAR
+ if (url->flags & PHP_HTTP_URL_PARSE_LOCMB) {
+ size_t n = parse_locmb(url, ptr, end);
+
+ if (n) {
+ ptr += n;
+ break;
+ }
+ }
+#endif
+ php_error_docref(NULL TSRMLS_CC, E_WARNING,
+ "Failed to parse query; unexpected byte 0x%02x at pos %u in '%s'",
+ *ptr, (unsigned) (ptr - tmp), tmp);
+ }
+ } while (++ptr <= end);
+
+ return NULL;
+}
+
+static const char *parse_fragment(php_http_url_t *url, const char *ptr, const char *end)
+{
+ const char *tmp = ptr + !!*ptr;
+ TSRMLS_FETCH_FROM_CTX(url->ts);
+
+ do {
+ switch (*ptr) {
+ case '\0':
+ url->fragment.len = ptr - tmp;
+ url->fragment.str = estrndup(tmp, url->fragment.len);
+ return ptr;
+
+ case '%':
+ if (end - ptr <= 2 || !isxdigit(*(ptr+1)) || !isxdigit(*(ptr+2))) {
+ php_error_docref(NULL TSRMLS_CC, E_WARNING,
+ "Failed to parse query; invalid percent encoding at pos %u in '%s'",
+ (unsigned) (ptr - tmp), tmp);
+ return NULL;
+ }
+ ptr += 2;
+ 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 */
+ break;
+
+ default:
+#if PHP_HTTP_HAVE_WCHAR
+ if (url->flags & PHP_HTTP_URL_PARSE_LOCMB) {
+ size_t n = parse_locmb(url, ptr, end);
+
+ if (n) {
+ ptr += n;
+ break;
+ }
+ }
+#endif
+ php_error_docref(NULL TSRMLS_CC, E_WARNING,
+ "Failed to parse fragment; unexpected byte 0x%02x at pos %u in '%s'",
+ *ptr, (unsigned) (ptr - tmp), tmp);
+ }
+ } while (++ptr <= end);
+
+ return NULL;
+}
+
+static const char *parse_hier(php_http_url_t *url, const char *ptr, const char *end)
+{
+ if (*ptr == '/') {
+ if (end - ptr > 1) {
+ if (*(ptr + 1) == '/') {
+ if (!(ptr = parse_authority(url, ptr + 2, end))) {
+ return NULL;
+ }
+ }
+ }
+ }
+ return parse_path(url, ptr, end);
+}
+
+static const char *parse_scheme(php_http_url_t *url, const char *ptr, const char *end)
+{
+ const char *tmp = ptr;
+
+ do {
+ switch (*ptr) {
+ case ':':
+ /* scheme delimiter */
+ url->scheme.len = ptr - tmp;
+ url->scheme.str = estrndup(tmp, url->scheme.len);
+ return ++ptr;
+
+ 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':
+ case '+': case '-': case '.':
+ /* scheme part */
+ break;
+
+ default:
+#ifdef PHP_HTTP_HAVE_WCHAR
+ if (url->flags & PHP_HTTP_URL_PARSE_LOCMB) {
+ size_t n = parse_locmb(url, ptr, end);
+
+ if (n) {
+ ptr += n;
+ break;
+ }
+ }
+#endif
+ /* no scheme */
+ return tmp;
+ }
+ } while (++ptr != end);
+
+ return tmp;
+}
+
+php_http_url_t *php_http_url_init(php_http_url_t *url, const char *str, size_t len, unsigned flags TSRMLS_DC)
+{
+ const char *ptr, *end = str + len;
+ zend_bool free_url = !url;
+
+ if (url) {
+ memset(url, 0, sizeof(*url));
+ } else {
+ url = ecalloc(1, sizeof(*url));
+ }
+
+ url->flags = flags;
+ TSRMLS_SET_CTX(url->ts);
+
+ if ((ptr = str) && !(str = parse_scheme(url, ptr, end))) {
+ php_error_docref(NULL TSRMLS_CC, E_WARNING, "Failed to parse URL scheme: '%s'", ptr);
+ if (free_url) {
+ php_http_url_free(&url);
+ } else {
+ php_http_url_dtor(url);
+ }
+ return NULL;
+ }
+
+ if ((ptr = str) && !(str = parse_hier(url, ptr, end))) {
+ if (free_url) {
+ php_http_url_free(&url);
+ } else {
+ php_http_url_dtor(url);
+ }
+ return NULL;
+ }
+
+ if ((ptr = str) && !(str = parse_query(url, ptr, end))) {
+ php_error_docref(NULL TSRMLS_CC, E_WARNING, "Failed to parse URL query: '%s'", ptr);
+ if (free_url) {
+ php_http_url_free(&url);
+ } else {
+ php_http_url_dtor(url);
+ }
+ return NULL;
+ }
+
+ if ((ptr = str) && !(str = parse_fragment(url, ptr, end))) {
+ php_error_docref(NULL TSRMLS_CC, E_WARNING, "Failed to parse URL fragment: '%s'", ptr);
+ if (free_url) {
+ php_http_url_free(&url);
+ } else {
+ php_http_url_dtor(url);
+ }
+ return NULL;
+ }
+
+ return url;
+}
+
ZEND_BEGIN_ARG_INFO_EX(ai_HttpUrl___construct, 0, 0, 0)
ZEND_ARG_INFO(0, old_url)
ZEND_ARG_INFO(0, new_url)
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;
+
+ if (SUCCESS != zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s|l", &str, &len, &flags)) {
+ return;
+ }
+
+ if (php_http_url_init(&url, str, len, flags TSRMLS_CC)) {
+ printf(" scheme=(%zu)%s\n", url.scheme.len,url.scheme.str);
+ printf("username=(%zu)%s\n", url.authority.userinfo.username.len,url.authority.userinfo.username.str);
+ printf("password=(%zu)%s\n", url.authority.userinfo.password.len,url.authority.userinfo.password.str);
+ printf(" host=(%zu)%s\n", url.authority.host.len,url.authority.host.str);
+ printf(" port=%d\n", (int) url.authority.port);
+ printf(" path=(%zu)%s\n", url.path.len,url.path.str);
+ printf(" query=(%zu)%s\n", url.query.len,url.query.str);
+ printf("fragment=(%zu)%s\n", url.fragment.len,url.fragment.str);
+ php_http_url_dtor(&url);
+ }
+}
+
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_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_LOCMB"), PHP_HTTP_URL_PARSE_LOCMB TSRMLS_CC);
+#endif
+ zend_declare_class_constant_long(php_http_url_class_entry, ZEND_STRL("PARSE_UTF8MB"), PHP_HTTP_URL_PARSE_UTF8MB TSRMLS_CC);
+#ifdef PHP_HTTP_HAVE_IDN
+ zend_declare_class_constant_long(php_http_url_class_entry, ZEND_STRL("PARSE_LOCIDN"), PHP_HTTP_URL_PARSE_LOCIDN TSRMLS_CC);
+ zend_declare_class_constant_long(php_http_url_class_entry, ZEND_STRL("PARSE_UTF8IDN"), PHP_HTTP_URL_PARSE_UTF8IDN TSRMLS_CC);
+#endif
+
return SUCCESS;
}
projects / m6w6 / ext-http / blobdiff