#include "php_http_date_api.h"
#include "php_http_cookie_api.h"
+#include "ext/standard/url.h"
+
+/* {{{ PHP_MINIT_FUNCTION(http_cookie) */
PHP_MINIT_FUNCTION(http_cookie)
{
HTTP_LONG_CONSTANT("HTTP_COOKIE_PARSE_RAW", HTTP_COOKIE_PARSE_RAW);
return SUCCESS;
}
+/* }}} */
+/* {{{ http_cookie_list *http_cookie_list_init(http_cookie_list *) */
PHP_HTTP_API http_cookie_list *_http_cookie_list_init(http_cookie_list *list ZEND_FILE_LINE_DC ZEND_FILE_LINE_ORIG_DC TSRMLS_DC)
{
if (!list) {
return list;
}
+/* }}} */
+/* {{{ void http_cookie_list_dtor(http_cookie_list *) */
PHP_HTTP_API void _http_cookie_list_dtor(http_cookie_list *list TSRMLS_DC)
{
if (list) {
STR_SET(list->domain, NULL);
}
}
+/* }}} */
+/* {{{ void http_cookie_list_free(http_cookie_list **) */
PHP_HTTP_API void _http_cookie_list_free(http_cookie_list **list TSRMLS_DC)
{
if (list) {
*list = NULL;
}
}
+/* }}} */
+/* {{{ const char *http_cookie_list_get_cookie(http_cookie_list *, const char*, size_t) */
PHP_HTTP_API const char *_http_cookie_list_get_cookie(http_cookie_list *list, const char *name, size_t name_len TSRMLS_DC)
{
zval **cookie = NULL;
- if ((SUCCESS != zend_hash_find(&list->cookies, name, name_len + 1, (void **) &cookie)) || (Z_TYPE_PP(cookie) != IS_STRING)) {
+ if ((SUCCESS != zend_hash_find(&list->cookies, (char *) name, name_len + 1, (void *) &cookie)) || (Z_TYPE_PP(cookie) != IS_STRING)) {
return NULL;
}
return Z_STRVAL_PP(cookie);
}
+/* }}} */
+/* {{{ const char *http_cookie_list_get_extra(http_cookie_list *, const char *, size_t) */
PHP_HTTP_API const char *_http_cookie_list_get_extra(http_cookie_list *list, const char *name, size_t name_len TSRMLS_DC)
{
zval **extra = NULL;
- if ((SUCCESS != zend_hash_find(&list->extras,name, name_len + 1, (void **) &extra)) || (Z_TYPE_PP(extra) != IS_STRING)) {
+ if ((SUCCESS != zend_hash_find(&list->extras, (char *) name, name_len + 1, (void *) &extra)) || (Z_TYPE_PP(extra) != IS_STRING)) {
return NULL;
}
return Z_STRVAL_PP(extra);
}
+/* }}} */
+/* {{{ void http_cookie_list_add_cookie(http_cookie_list *, const char *, size_t, const char *, size_t) */
PHP_HTTP_API void _http_cookie_list_add_cookie(http_cookie_list *list, const char *name, size_t name_len, const char *value, size_t value_len TSRMLS_DC)
{
zval *cookie_value;
+ char *key = estrndup(name, name_len);
MAKE_STD_ZVAL(cookie_value);
ZVAL_STRINGL(cookie_value, estrndup(value, value_len), value_len, 0);
- zend_hash_update(&list->cookies, name, name_len + 1, (void *) &cookie_value, sizeof(zval *), NULL);
+ zend_hash_update(&list->cookies, key, name_len + 1, (void *) &cookie_value, sizeof(zval *), NULL);
+ efree(key);
}
+/* }}} */
+/* {{{ void http_cookie_list_add_extr(http_cookie_list *, const char *, size_t, const char *, size_t) */
PHP_HTTP_API void _http_cookie_list_add_extra(http_cookie_list *list, const char *name, size_t name_len, const char *value, size_t value_len TSRMLS_DC)
{
zval *cookie_value;
+ char *key = estrndup(name, name_len);
MAKE_STD_ZVAL(cookie_value);
ZVAL_STRINGL(cookie_value, estrndup(value, value_len), value_len, 0);
- zend_hash_update(&list->extras, name, name_len + 1, (void *) &cookie_value, sizeof(zval *), NULL);
+ zend_hash_update(&list->extras, key, name_len + 1, (void *) &cookie_value, sizeof(zval *), NULL);
+ efree(key);
}
+/* }}} */
+
+typedef struct _http_parse_param_cb_arg_t {
+ http_cookie_list *list;
+ long flags;
+ char **allowed_extras;
+} http_parse_param_cb_arg;
-#define http_cookie_list_set_item_ex(l, i, il, v, vl, f, a) _http_cookie_list_set_item_ex((l), (i), (il), (v), (vl), (f), (a) TSRMLS_CC)
-static inline void _http_cookie_list_set_item_ex(http_cookie_list *list, const char *item, int item_len, const char *value, int value_len, long flags, char **allowed_extras TSRMLS_DC)
+/* {{{ static void http_parse_cookie_callback */
+static void http_parse_cookie_callback(void *ptr, const char *key, int keylen, const char *val, int vallen TSRMLS_DC)
{
- char *key = estrndup(item, item_len);
+ http_parse_param_cb_arg *arg = (http_parse_param_cb_arg *) ptr;
- if (!strcasecmp(key, "path")) {
- STR_SET(list->path, estrndup(value, value_len));
- } else if (!strcasecmp(key, "domain")) {
- STR_SET(list->domain, estrndup(value, value_len));
- } else if (!strcasecmp(key, "expires")) {
- char *date = estrndup(value, value_len);
- list->expires = http_parse_date(date);
+#define _KEY_IS(s) (keylen == lenof(s) && !strncasecmp(key, (s), keylen))
+ if _KEY_IS("path") {
+ STR_SET(arg->list->path, estrndup(val, vallen));
+ } else if _KEY_IS("domain") {
+ STR_SET(arg->list->domain, estrndup(val, vallen));
+ } else if _KEY_IS("expires") {
+ char *date = estrndup(val, vallen);
+ arg->list->expires = http_parse_date(date);
efree(date);
- } else if (!strcasecmp(key, "secure")) {
- list->flags |= HTTP_COOKIE_SECURE;
- } else if (!strcasecmp(key, "httpOnly")) {
- list->flags |= HTTP_COOKIE_HTTPONLY;
+ } else if _KEY_IS("secure") {
+ arg->list->flags |= HTTP_COOKIE_SECURE;
+ } else if _KEY_IS("httpOnly") {
+ arg->list->flags |= HTTP_COOKIE_HTTPONLY;
} else {
/* check for extra */
- if (allowed_extras) {
- for (; *allowed_extras; ++allowed_extras) {
- if (!strcasecmp(key, *allowed_extras)) {
- http_cookie_list_add_extra(list, key, item_len, value, value_len);
-
- efree(key);
+ if (arg->allowed_extras) {
+ char **ae = arg->allowed_extras;
+
+ for (; *ae; ++ae) {
+ if ((size_t) keylen == strlen(*ae) && !strncasecmp(key, *ae, keylen)) {
+ if (arg->flags & HTTP_COOKIE_PARSE_RAW) {
+ http_cookie_list_add_extra(arg->list, key, keylen, val, vallen);
+ } else {
+ char *dec = estrndup(val, vallen);
+ int declen = php_url_decode(dec, vallen);
+
+ http_cookie_list_add_extra(arg->list, key, keylen, dec, declen);
+ efree(dec);
+ }
return;
}
}
}
/* new cookie */
- http_cookie_list_add_cookie(list, key, item_len, value, value_len);
+ if (arg->flags & HTTP_COOKIE_PARSE_RAW) {
+ http_cookie_list_add_cookie(arg->list, key, keylen, val, vallen);
+ } else {
+ char *dec = estrndup(val, vallen);
+ int declen = php_url_decode(dec, vallen);
+
+ http_cookie_list_add_cookie(arg->list, key, keylen, dec, declen);
+ efree(dec);
+ }
}
- efree(key);
}
-
-
-#define ST_QUOTE 1
-#define ST_VALUE 2
-#define ST_KEY 3
-#define ST_ASSIGN 4
-#define ST_ADD 5
+/* }}} */
/* {{{ http_cookie_list *http_parse_cookie(char *, long) */
PHP_HTTP_API http_cookie_list *_http_parse_cookie_ex(http_cookie_list *list, const char *string, long flags, char **allowed_extras TSRMLS_DC)
{
- int free_list = !list, st = ST_KEY, keylen = 0, vallen = 0;
- char *s, *c, *key = NULL, *val = NULL;
+ int free_list = !list;
+ http_parse_param_cb_arg arg;
list = http_cookie_list_init(list);
- c = s = estrdup(string);
- for(;;) {
-#if 0
- char *tk = NULL, *tv = NULL;
-
- if (key) {
- if (keylen) {
- tk= estrndup(key, keylen);
- } else {
- tk = ecalloc(1, 7);
- memcpy(tk, key, 3);
- tk[3]='.'; tk[4]='.'; tk[5]='.';
- }
- }
- if (val) {
- if (vallen) {
- tv = estrndup(val, vallen);
- } else {
- tv = ecalloc(1, 7);
- memcpy(tv, val, 3);
- tv[3]='.'; tv[4]='.'; tv[5]='.';
- }
- }
- fprintf(stderr, "[%6s] %c \"%s=%s\"\n",
- (
- st == ST_QUOTE ? "QUOTE" :
- st == ST_VALUE ? "VALUE" :
- st == ST_KEY ? "KEY" :
- st == ST_ASSIGN ? "ASSIGN" :
- st == ST_ADD ? "ADD":
- "HUH?"
- ), *c, tk, tv
- );
- STR_FREE(tk); STR_FREE(tv);
-#endif
- switch (st)
- {
- case ST_QUOTE:
- if (*c == '"') {
- if (*(c-1) != '\\') {
- st = ST_ADD;
- } else {
- memmove(c-1, c, strlen(c)+1);
- }
- } else {
- if (!val) {
- val = c;
- }
- if (!*c) {
- --val;
- st = ST_ADD;
- }
- }
- break;
-
- case ST_VALUE:
- switch (*c)
- {
- case '"':
- if (!val) {
- st = ST_QUOTE;
- }
- break;
-
- case ' ':
- break;
-
- case ';':
- if (!*(c+1)) {
- goto add;
- }
- case '\0':
- st = ST_ADD;
- break;
-
- default:
- if (!val) {
- val = c;
- }
- break;
- }
- break;
-
- case ST_KEY:
- switch (*c)
- {
- case ',':
- case '\r':
- case '\n':
- case '\t':
- case '\013':
- case '\014':
- goto failure;
- break;
-
- case '=':
- if (key) {
- keylen = c - key;
- st = ST_VALUE;
- } else {
- goto failure;
- }
- break;
-
- case ' ':
- if (key) {
- keylen = c - key;
- st = ST_ASSIGN;
- }
- break;
-
- case ';':
- case '\0':
- if (key) {
- keylen = c - key;
- st = ST_ADD;
- }
- break;
-
- default:
- if (!key) {
- key = c;
- }
- break;
- }
- break;
-
- case ST_ASSIGN:
- if (*c == '=') {
- st = ST_VALUE;
- } else if (!*c || *c == ';') {
- st = ST_ADD;
- } else if (*c != ' ') {
- goto failure;
- }
- break;
-
- case ST_ADD:
- add:
- if (val) {
- vallen = c - val;
- if (*c) --vallen;
- while (val[vallen-1] == ' ') --vallen;
- } else {
- val = "";
- vallen = 0;
- }
- http_cookie_list_set_item_ex(list, key, keylen, val, vallen, flags, allowed_extras);
- st = ST_KEY;
- key = val = NULL;
- keylen = vallen = 0;
- break;
- }
-
- if (*c) {
- ++c;
- } else if (st == ST_ADD) {
- goto add;
+ arg.list = list;
+ arg.flags = flags;
+ arg.allowed_extras = allowed_extras;
+
+ if (SUCCESS != http_parse_params_ex(string, HTTP_PARAMS_RAISE_ERROR, http_parse_cookie_callback, &arg)) {
+ if (free_list) {
+ http_cookie_list_free(&list);
} else {
- break;
+ http_cookie_list_dtor(list);
}
+ list = NULL;
}
- efree(s);
return list;
-
-failure:
- http_error_ex(HE_WARNING, HTTP_E_INVALID_PARAM, "Unexpected character (%c) at pos %tu of %zu", *c, c-s, strlen(s));
- if (free_list) {
- http_cookie_list_free(&list);
- } else {
- http_cookie_list_dtor(list);
- }
- efree(s);
- return NULL;
}
/* }}} */
+/* {{{ void http_cookie_list_tostruct(http_cookie_list *, zval *) */
PHP_HTTP_API void _http_cookie_list_tostruct(http_cookie_list *list, zval *strct TSRMLS_DC)
{
zval array, *cookies, *extras;
INIT_ZARR(array, HASH_OF(strct));
-
+
MAKE_STD_ZVAL(cookies);
array_init(cookies);
zend_hash_copy(Z_ARRVAL_P(cookies), &list->cookies, (copy_ctor_func_t) zval_add_ref, NULL, sizeof(zval *));
add_assoc_zval(&array, "cookies", cookies);
-
+
MAKE_STD_ZVAL(extras);
array_init(extras);
zend_hash_copy(Z_ARRVAL_P(extras), &list->extras, (copy_ctor_func_t) zval_add_ref, NULL, sizeof(zval *));
add_assoc_zval(&array, "extras", extras);
-
+
add_assoc_long(&array, "flags", list->flags);
add_assoc_long(&array, "expires", (long) list->expires);
add_assoc_string(&array, "path", list->path?list->path:"", 1);
add_assoc_string(&array, "domain", list->domain?list->domain:"", 1);
}
+/* }}} */
+
+/* {{{ http_cookie_list *http_cookie_list_fromstruct(http_cookie_list *, zval *strct) */
+PHP_HTTP_API http_cookie_list *_http_cookie_list_fromstruct(http_cookie_list *list, zval *strct TSRMLS_DC)
+{
+ zval **tmp, *cpy;
+ HashTable *ht = HASH_OF(strct);
+
+ list = http_cookie_list_init(list);
+
+ if (SUCCESS == zend_hash_find(ht, "cookies", sizeof("cookies"), (void *) &tmp) && Z_TYPE_PP(tmp) == IS_ARRAY) {
+ zend_hash_copy(&list->cookies, Z_ARRVAL_PP(tmp), (copy_ctor_func_t) zval_add_ref, NULL, sizeof(zval *));
+ }
+ if (SUCCESS == zend_hash_find(ht, "extras", sizeof("extras"), (void *) &tmp) && Z_TYPE_PP(tmp) == IS_ARRAY) {
+ zend_hash_copy(&list->extras, Z_ARRVAL_PP(tmp), (copy_ctor_func_t) zval_add_ref, NULL, sizeof(zval *));
+ }
+ if (SUCCESS == zend_hash_find(ht, "flags", sizeof("flags"), (void *) &tmp)) {
+ switch (Z_TYPE_PP(tmp)) {
+ case IS_LONG:
+ list->flags = Z_LVAL_PP(tmp);
+ break;
+ case IS_DOUBLE:
+ list->flags = (long) Z_DVAL_PP(tmp);
+ break;
+ case IS_STRING:
+ cpy = zval_copy(IS_LONG, *tmp);
+ list->flags = Z_LVAL_P(cpy);
+ zval_free(&cpy);
+ break;
+ default:
+ break;
+ }
+ }
+ if (SUCCESS == zend_hash_find(ht, "expires", sizeof("expires"), (void *) &tmp)) {
+ switch (Z_TYPE_PP(tmp)) {
+ case IS_LONG:
+ list->expires = Z_LVAL_PP(tmp);
+ break;
+ case IS_DOUBLE:
+ list->expires = (long) Z_DVAL_PP(tmp);
+ break;
+ case IS_STRING:
+ cpy = zval_copy(IS_LONG, *tmp);
+ if (Z_LVAL_P(cpy)) {
+ list->expires = Z_LVAL_P(cpy);
+ } else {
+ time_t expires = http_parse_date(Z_STRVAL_PP(tmp));
+ if (expires > 0) {
+ list->expires = expires;
+ }
+ }
+ zval_free(&cpy);
+ break;
+ default:
+ break;
+ }
+ }
+ if (SUCCESS == zend_hash_find(ht, "path", sizeof("path"), (void *) &tmp) && Z_TYPE_PP(tmp) == IS_STRING) {
+ list->path = estrndup(Z_STRVAL_PP(tmp), Z_STRLEN_PP(tmp));
+ }
+ if (SUCCESS == zend_hash_find(ht, "domain", sizeof("domain"), (void *) &tmp)) {
+ list->domain = estrndup(Z_STRVAL_PP(tmp), Z_STRLEN_PP(tmp));
+ }
+
+ return list;
+}
+/* }}} */
+
+/* {{{ inline append_encoded */
+static inline void append_encoded(phpstr *buf, const char *key, size_t key_len, const char *val, size_t val_len)
+{
+ char *enc_str[2];
+ int enc_len[2];
+
+ enc_str[0] = php_url_encode(key, key_len, &enc_len[0]);
+ enc_str[1] = php_url_encode(val, val_len, &enc_len[1]);
+
+ phpstr_append(buf, enc_str[0], enc_len[0]);
+ phpstr_appends(buf, "=");
+ phpstr_append(buf, enc_str[1], enc_len[1]);
+ phpstr_appends(buf, "; ");
+
+ efree(enc_str[0]);
+ efree(enc_str[1]);
+}
+/* }}} */
+
+/* {{{ void http_cookie_list_tostring(http_cookie_list *, char **, size_t *) */
+PHP_HTTP_API void _http_cookie_list_tostring(http_cookie_list *list, char **str, size_t *len TSRMLS_DC)
+{
+ phpstr buf;
+ zval **val;
+ ulong idx = 0;
+ uint keylen = 0;
+ char *key = NULL;
+ HashPosition pos;
+
+ phpstr_init(&buf);
+
+ FOREACH_HASH_KEYLENVAL(pos, &list->cookies, key, keylen, idx, val) {
+ if (key && keylen) {
+ append_encoded(&buf, key, keylen-1, Z_STRVAL_PP(val), Z_STRLEN_PP(val));
+ key = NULL;
+ }
+ }
+
+ if (list->domain && *list->domain) {
+ phpstr_appendf(&buf, "domain=%s; ", list->domain);
+ }
+ if (list->path && *list->path) {
+ phpstr_appendf(&buf, "path=%s; ", list->path);
+ }
+ if (list->expires) {
+ char *date = http_date(list->expires);
+ phpstr_appendf(&buf, "expires=%s; ", date);
+ efree(date);
+ }
+
+ FOREACH_HASH_KEYLENVAL(pos, &list->extras, key, keylen, idx, val) {
+ if (key && keylen) {
+ append_encoded(&buf, key, keylen-1, Z_STRVAL_PP(val), Z_STRLEN_PP(val));
+ key = NULL;
+ }
+ }
+
+ if (list->flags & HTTP_COOKIE_SECURE) {
+ phpstr_appends(&buf, "secure; ");
+ }
+ if (list->flags & HTTP_COOKIE_HTTPONLY) {
+ phpstr_appends(&buf, "httpOnly; ");
+ }
+
+ phpstr_fix(&buf);
+ *str = PHPSTR_VAL(&buf);
+ *len = PHPSTR_LEN(&buf);
+}
+/* }}} */
/*
* Local variables: