#include "ext/standard/php_string.h"
#include "php_http_api.h"
+#include "php_http_querystring_api.h"
#include "php_http_url_api.h"
+static inline char *localhostname(void)
+{
+ char hostname[1024] = {0};
+
+#ifdef PHP_WIN32
+ if (SUCCESS == gethostname(hostname, lenof(hostname))) {
+ return estrdup(hostname);
+ }
+#elif defined(HAVE_UNISTD_H)
+ if (SUCCESS == gethostname(hostname, lenof(hostname))) {
+ size_t hlen = strlen(hostname);
+
+ if (hlen <= lenof(hostname) - lenof("(none)")) {
+ hostname[hlen++] = '.';
+ if (SUCCESS == getdomainname(&hostname[hlen], lenof(hostname) - hlen)) {
+ if (!strcmp(&hostname[hlen], "(none)")) {
+ hostname[hlen - 1] = '\0';
+ }
+ return estrdup(hostname);
+ }
+ }
+ }
+#endif
+ return estrdup("localhost");
+}
+
PHP_MINIT_FUNCTION(http_url)
{
HTTP_LONG_CONSTANT("HTTP_URL_REPLACE", HTTP_URL_REPLACE);
HTTP_LONG_CONSTANT("HTTP_URL_STRIP_PATH", HTTP_URL_STRIP_PATH);
HTTP_LONG_CONSTANT("HTTP_URL_STRIP_QUERY", HTTP_URL_STRIP_QUERY);
HTTP_LONG_CONSTANT("HTTP_URL_STRIP_FRAGMENT", HTTP_URL_STRIP_FRAGMENT);
+ HTTP_LONG_CONSTANT("HTTP_URL_STRIP_ALL", HTTP_URL_STRIP_ALL);
return SUCCESS;
}
PHP_HTTP_API char *_http_absolute_url(const char *url TSRMLS_DC)
{
- char *abs = estrdup(url);
- php_url *purl = php_url_parse(abs);
+ char *abs = NULL;
+ php_url *purl = NULL;
+
+ if (url) {
+ purl = php_url_parse(abs = estrdup(url));
+ STR_SET(abs, NULL);
+ if (!purl) {
+ http_error_ex(HE_WARNING, HTTP_E_URL, "Could not parse URL (%s)", url);
+ return NULL;
+ }
+ }
- STR_SET(abs, NULL);
+ http_build_url(0, purl, NULL, NULL, &abs, NULL);
if (purl) {
- http_build_url(0, purl, NULL, NULL, &abs, NULL);
php_url_free(purl);
- } else {
- http_error_ex(HE_WARNING, HTTP_E_URL, "Could not parse URL (%s)", url);
}
return abs;
if (!(flags & HTTP_URL_STRIP_PORT)) {
url->port = (new_url&&new_url->port) ? new_url->port : ((old_url) ? old_url->port : 0);
}
- if ((!(flags & HTTP_URL_STRIP_AUTH)) && (!(flags & HTTP_URL_STRIP_USER))) {
+ if (!(flags & HTTP_URL_STRIP_USER)) {
__URLCPY(user);
}
- if ((!(flags & HTTP_URL_STRIP_AUTH)) && (!(flags & HTTP_URL_STRIP_PASS))) {
+ if (!(flags & HTTP_URL_STRIP_PASS)) {
__URLCPY(pass);
}
}
if (!(flags & HTTP_URL_STRIP_QUERY)) {
if ((flags & HTTP_URL_JOIN_QUERY) && __URLSET(new_url, query) && __URLSET(old_url, query)) {
- url->query = ecalloc(1, strlen(new_url->query) + strlen(old_url->query) + 1 + 1);
- strcat(url->query, old_url->query);
- strcat(url->query, "&");
- strcat(url->query, new_url->query);
+ zval qarr, qstr;
+
+ INIT_PZVAL(&qstr);
+ INIT_PZVAL(&qarr);
+ array_init(&qarr);
+
+ ZVAL_STRING(&qstr, old_url->query, 0);
+ http_querystring_modify(&qarr, &qstr);
+ ZVAL_STRING(&qstr, new_url->query, 0);
+ http_querystring_modify(&qarr, &qstr);
+
+ ZVAL_NULL(&qstr);
+ http_querystring_update(&qarr, &qstr);
+ url->query = Z_STRVAL(qstr);
+ zval_dtor(&qarr);
} else {
__URLCPY(query);
}
}
if (!url->scheme) {
- switch (url->port)
- {
+ zval *https = http_get_server_var("HTTPS");
+ 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;
+ break;
#ifndef HTTP_HAVE_NETDB
default:
#endif
case 80:
url->scheme = estrndup("http", lenof("http"));
- break;
+ break;
#ifdef HTTP_HAVE_NETDB
default:
} else {
url->scheme = estrndup("http", lenof("http"));
}
- break;
+ break;
#endif
}
}
(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"));
+ url->host = localhostname();
}
}
if (!url->path) {
- if (SG(request_info).request_uri && *SG(request_info).request_uri) {
+ if (SG(request_info).request_uri && SG(request_info).request_uri[0]) {
const char *q = strchr(SG(request_info).request_uri, '?');
if (q) {
} 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;
+ } else if (url->path[0] != '/') {
+ if (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 (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));
+ if (SG(request_info).request_uri[ulen-1] != '/') {
+ for (--ulen; ulen && SG(request_info).request_uri[ulen - 1] != '/'; --ulen);
}
- php_dirname(uri, len);
- spprintf(&path, 0, "%s/%s", uri, url->path);
- efree(uri);
+ 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 {
- char *uri;
+ size_t plen = strlen(url->path);
+ char *path = emalloc(plen + 1 + 1);
- spprintf(&uri, 0, "/%s", url->path);
- STR_SET(url->path, uri);
+ path[0] = '/';
+ memcpy(&path[1], url->path, plen + 1);
+ STR_SET(url->path, path);
}
}
- if (url->path) {
+ /* replace directory references if path is not a single slash */
+ if (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])
- {
+ switch (ptr[2]) {
case '\0':
ptr[1] = '\0';
- break;
+ break;
case '/':
memmove(&ptr[1], &ptr[3], end - &ptr[3]);
- break;
+ break;
case '.':
if (ptr[3] == '/') {
}
memmove(&ptr[1], pos, end - pos);
}
- break;
+ break;
+
+ default:
+ /* something else */
+ ++ptr;
+ break;
}
}
}
strlcat(*url_str, url->host, HTTP_URL_MAXLEN);
if (url->port) {
- char port_str[6] = {0};
+ char port_str[8] = {0};
- snprintf(port_str, 5, "%d", (int) url->port);
+ snprintf(port_str, lenof(port_str), "%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) {
phpstr new_prefix;
if (!data || !*data) {
+ phpstr_dtor(str);
return FAILURE;
}
phpstr_init(&new_prefix);
if (prefix && prefix_len) {
phpstr_append(&new_prefix, prefix, prefix_len);
- phpstr_appends(&new_prefix, "[");
+ phpstr_appends(&new_prefix, "%5B");
}
phpstr_append(&new_prefix, encoded_key, encoded_len);
efree(encoded_key);
if (prefix && prefix_len) {
- phpstr_appends(&new_prefix, "]");
+ phpstr_appends(&new_prefix, "%5D");
}
phpstr_fix(&new_prefix);
}
--ht->nApplyCount;
if (SUCCESS != status) {
phpstr_dtor(&new_prefix);
+ phpstr_dtor(str);
return FAILURE;
}
} else {