#ifdef HAVE_CONFIG_H
# include "config.h"
#endif
-#include "php.h"
+
+#define HTTP_WANT_NETDB
+#include "php_http.h"
#include "SAPI.h"
#include "zend_ini.h"
#include "php_output.h"
-#include "ext/standard/url.h"
+#include "ext/standard/php_string.h"
-#include "php_http.h"
#include "php_http_api.h"
#include "php_http_url_api.h"
-#include "php_http_std_defs.h"
-
-#include "phpstr/phpstr.h"
-
-#ifdef PHP_WIN32
-# include <winsock2.h>
-#elif defined(HAVE_NETDB_H)
-# include <netdb.h>
-#endif
-ZEND_EXTERN_MODULE_GLOBALS(http);
+PHP_HTTP_API char *_http_absolute_url(const char *url TSRMLS_DC)
+{
+ char *abs = estrdup(url);
+ php_url *purl = php_url_parse(abs);
+
+ STR_SET(abs, NULL);
+
+ if (purl) {
+ http_build_url(purl, NULL, NULL, &abs, NULL);
+ php_url_free(purl);
+ }
+
+ return abs;
+}
-/* {{{ char *http_absolute_url(char *) */
-PHP_HTTP_API char *_http_absolute_url_ex(
- const char *url, size_t url_len,
- const char *proto, size_t proto_len,
- const char *host, size_t host_len,
- unsigned port TSRMLS_DC)
+/* {{{ void http_build_url(const php_url *, const php_url *, php_url **, char **, size_t *) */
+PHP_HTTP_API void _http_build_url(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(PHP_WIN32) || defined(HAVE_NETDB_H)
struct servent *se;
#endif
- php_url *purl = NULL, furl;
- size_t full_len = 0;
- zval *zhost = NULL;
- char *scheme = NULL, *uri, *URL;
-
- if ((!url || !url_len) && (
- (!(url = SG(request_info).request_uri)) ||
- (!(url_len = strlen(SG(request_info).request_uri))))) {
- http_error(HE_WARNING, HTTP_E_RUNTIME, "Cannot build an absolute URI if supplied URL and REQUEST_URI is empty");
- return NULL;
- }
-
- URL = ecalloc(1, HTTP_URI_MAXLEN + 1);
- uri = estrndup(url, url_len);
- if (!(purl = php_url_parse(uri))) {
- http_error_ex(HE_WARNING, HTTP_E_URL, "Could not parse supplied URL: %s", url);
- return NULL;
- }
-
- furl.user = purl->user;
- furl.pass = purl->pass;
- furl.path = purl->path;
- furl.query = purl->query;
- furl.fragment = purl->fragment;
+ php_url *url = emalloc(sizeof(php_url));
+
+#define __URLCPY(n) \
+ url->n = (new_url&&new_url->n) ? estrdup(new_url->n) : ((old_url&&old_url->n) ? estrdup(old_url->n) : NULL)
+ url->port = (new_url&&new_url->port) ? new_url->port : ((old_url) ? old_url->port : 0);
+ __URLCPY(scheme);
+ __URLCPY(user);
+ __URLCPY(pass);
+ __URLCPY(host);
+ __URLCPY(path);
+ __URLCPY(query);
+ __URLCPY(fragment);
+
+ if (!url->scheme) {
+ switch (url->port)
+ {
+ case 443:
+ url->scheme = estrndup("https", lenof("https"));
+ break;
- if (proto && proto_len) {
- furl.scheme = scheme = estrdup(proto);
- } else if (purl->scheme) {
- furl.scheme = purl->scheme;
-#if defined(PHP_WIN32) || defined(HAVE_NETDB_H)
- } else if (port && (se = getservbyport(port, "tcp"))) {
- furl.scheme = (scheme = estrdup(se->s_name));
+#if !defined(PHP_WIN32) && !defined(HAVE_NETDB_H)
+ default:
#endif
- } else {
- furl.scheme = "http";
- }
-
- if (port) {
- furl.port = port;
- } else if (purl->port) {
- furl.port = purl->port;
- } else if (strncmp(furl.scheme, "http", 4)) {
+ case 80:
+ url->scheme = estrndup("http", lenof("http"));
+ break;
+
#if defined(PHP_WIN32) || defined(HAVE_NETDB_H)
- if (se = getservbyname(furl.scheme, "tcp")) {
- furl.port = se->s_port;
- }
+ 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 {
- furl.port = (furl.scheme[4] == 's') ? 443 : 80;
- }
-
- if (host) {
- furl.host = (char *) host;
- } else if (purl->host) {
- furl.host = purl->host;
- } else if ( (zhost = http_get_server_var("HTTP_HOST")) ||
- (zhost = http_get_server_var("SERVER_NAME"))) {
- furl.host = Z_STRVAL_P(zhost);
- } else {
- furl.host = "localhost";
- }
-
-#define HTTP_URI_STRLCATS(URL, full_len, add_string) HTTP_URI_STRLCAT(URL, full_len, add_string, sizeof(add_string)-1)
-#define HTTP_URI_STRLCATL(URL, full_len, add_string) HTTP_URI_STRLCAT(URL, full_len, add_string, strlen(add_string))
-#define HTTP_URI_STRLCAT(URL, full_len, add_string, add_len) \
- if ((full_len += add_len) > HTTP_URI_MAXLEN) { \
- http_error_ex(HE_NOTICE, HTTP_E_URL, \
- "Absolute URI would have exceeded max URI length (%d bytes) - " \
- "tried to add %d bytes ('%s')", \
- HTTP_URI_MAXLEN, add_len, add_string); \
- if (scheme) { \
- efree(scheme); \
- } \
- php_url_free(purl); \
- efree(uri); \
- return URL; \
- } else { \
- strcat(URL, add_string); \
- }
-
- HTTP_URI_STRLCATL(URL, full_len, furl.scheme);
- HTTP_URI_STRLCATS(URL, full_len, "://");
-
- if (furl.user) {
- HTTP_URI_STRLCATL(URL, full_len, furl.user);
- if (furl.pass) {
- HTTP_URI_STRLCATS(URL, full_len, ":");
- HTTP_URI_STRLCATL(URL, full_len, furl.pass);
}
- HTTP_URI_STRLCATS(URL, full_len, "@");
}
- HTTP_URI_STRLCATL(URL, full_len, furl.host);
-
- if ( (!strcmp(furl.scheme, "http") && (furl.port != 80)) ||
- (!strcmp(furl.scheme, "https") && (furl.port != 443))) {
- char port_string[8] = {0};
- snprintf(port_string, 7, ":%u", furl.port);
- HTTP_URI_STRLCATL(URL, full_len, port_string);
+ if (!url->host) {
+ zval *zhost;
+
+ if ((((zhost = http_get_server_var("HTTP_HOST")) ||
+ (zhost = http_get_server_var("SERVER_NAME")))) && Z_STRLEN_P(zhost)) {
+ url->host = estrndup(Z_STRVAL_P(zhost), Z_STRLEN_P(zhost));
+ } else {
+ url->host = estrndup("localhost", lenof("localhost"));
+ }
}
-
- if (furl.path) {
- if (furl.path[0] != '/') {
- HTTP_URI_STRLCATS(URL, full_len, "/");
+
+ if (!url->path) {
+ if (SG(request_info).request_uri && *SG(request_info).request_uri) {
+ 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);
+ }
+ } else if (*url->path != '/') {
+ if (SG(request_info).request_uri && *SG(request_info).request_uri) {
+ const char *q = strchr(SG(request_info).request_uri, '?');
+ char *uri, *path;
+ size_t len;
+
+ if (q) {
+ uri = estrndup(SG(request_info).request_uri, len = q - SG(request_info).request_uri);
+ } else {
+ uri = estrndup(SG(request_info).request_uri, len = strlen(SG(request_info).request_uri));
+ }
+
+ php_dirname(uri, len);
+ spprintf(&path, 0, "%s/%s", uri, url->path);
+ efree(uri);
+ STR_SET(url->path, path);
+ } else {
+ char *uri;
+
+ spprintf(&uri, 0, "/%s", url->path);
+ STR_SET(url->path, uri);
}
- HTTP_URI_STRLCATL(URL, full_len, furl.path);
- } else {
- HTTP_URI_STRLCATS(URL, full_len, "/");
}
-
- if (furl.query) {
- HTTP_URI_STRLCATS(URL, full_len, "?");
- HTTP_URI_STRLCATL(URL, full_len, furl.query);
+
+ if (url->port) {
+ if ( ((url->port == 80) && !strcmp(url->scheme, "http"))
+ || ((url->port ==443) && !strcmp(url->scheme, "https"))
+#if defined(PHP_WIN32) || defined(HAVE_NETDB_H)
+ || ((se = getservbyname(url->scheme, "tcp")) && se->s_port &&
+ (url->port == ntohs(se->s_port)))
+#endif
+ ) {
+ url->port = 0;
+ }
}
-
- if (furl.fragment) {
- HTTP_URI_STRLCATS(URL, full_len, "#");
- HTTP_URI_STRLCATL(URL, full_len, furl.fragment);
+
+ if (url_str) {
+ size_t len;
+
+ *url_str = emalloc(HTTP_URL_MAXLEN + 1);
+
+ **url_str = '\0';
+ strlcat(*url_str, url->scheme, HTTP_URL_MAXLEN);
+ strlcat(*url_str, "://", HTTP_URL_MAXLEN);
+
+ if (url->user && *url->user) {
+ strlcat(*url_str, url->user, HTTP_URL_MAXLEN);
+ if (url->pass && *url->pass) {
+ strlcat(*url_str, ":", HTTP_URL_MAXLEN);
+ strlcat(*url_str, url->pass, HTTP_URL_MAXLEN);
+ }
+ strlcat(*url_str, "@", HTTP_URL_MAXLEN);
+ }
+
+ strlcat(*url_str, url->host, HTTP_URL_MAXLEN);
+
+ if (url->port) {
+ char port_str[6] = {0};
+
+ snprintf(port_str, 5, "%d", (int) url->port);
+ strlcat(*url_str, ":", HTTP_URL_MAXLEN);
+ strlcat(*url_str, port_str, HTTP_URL_MAXLEN);
+ }
+
+ if (*url->path != '/') {
+ strlcat(*url_str, "/", HTTP_URL_MAXLEN);
+ }
+ strlcat(*url_str, url->path, HTTP_URL_MAXLEN);
+
+ if (url->query && *url->query) {
+ strlcat(*url_str, "?", HTTP_URL_MAXLEN);
+ strlcat(*url_str, url->query, HTTP_URL_MAXLEN);
+ }
+
+ if (url->fragment && *url->fragment) {
+ strlcat(*url_str, "#", HTTP_URL_MAXLEN);
+ strlcat(*url_str, url->fragment, HTTP_URL_MAXLEN);
+ }
+
+ if (HTTP_URL_MAXLEN == (len = strlen(*url_str))) {
+ http_error(HE_NOTICE, HTTP_E_URL, "Length of URL exceeds HTTP_URL_MAXLEN");
+ }
+ if (url_len) {
+ *url_len = len;
+ }
}
-
- if (scheme) {
- efree(scheme);
+
+ if (url_ptr) {
+ *url_ptr = url;
+ } else {
+ php_url_free(url);
}
- php_url_free(purl);
- efree(uri);
-
- return URL;
}
/* }}} */
return FAILURE;
}
} else {
- char *encoded_val;
- int encoded_len;
- zval *cpy, *val = convert_to_type_ex(IS_STRING, *data, &cpy);
+ zval *val;
+
+ ALLOC_ZVAL(val);
+ *val = **data;
+ INIT_PZVAL(val);
+ zval_copy_ctor(val);
+ convert_to_string(val);
if (PHPSTR_LEN(str)) {
phpstr_append(str, arg_sep, arg_sep_len);
phpstr_append(str, PHPSTR_VAL(&new_prefix), PHPSTR_LEN(&new_prefix));
phpstr_appends(str, "=");
- encoded_val = php_url_encode(Z_STRVAL_P(val), Z_STRLEN_P(val), &encoded_len);
- phpstr_append(str, encoded_val, encoded_len);
- efree(encoded_val);
-
- if (cpy) {
- zval_ptr_dtor(&cpy);
+ 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);
+ phpstr_append(str, encoded_val, encoded_len);
+ efree(encoded_val);
}
+
+ zval_ptr_dtor(&val);
}
-
phpstr_dtor(&new_prefix);
}
return SUCCESS;
projects / m6w6 / ext-http / blobdiff