use the new params parser
[m6w6/ext-http] / php_http_cookie.c
index 6c2a3d40d8aed8a78fdc556365c35a54a779e85e..ca437ec9cac14183d3517e96a445d36ef586406a 100644 (file)
@@ -6,12 +6,10 @@
     | modification, are permitted provided that the conditions mentioned |
     | in the accompanying LICENSE file are met.                          |
     +--------------------------------------------------------------------+
-    | Copyright (c) 2004-2010, Michael Wallner <mike@php.net>            |
+    | Copyright (c) 2004-2011, Michael Wallner <mike@php.net>            |
     +--------------------------------------------------------------------+
 */
 
-/* $Id: http_cookie_api.c 298662 2010-04-27 13:42:32Z mike $ */
-
 #include "php_http.h"
 
 #include <ext/date/php_date.h>
@@ -30,11 +28,15 @@ PHP_HTTP_API php_http_cookie_list_t *php_http_cookie_list_init(php_http_cookie_l
        list->expires = 0;
        list->flags = 0;
        
+       TSRMLS_SET_CTX(list->ts);
+
        return list;
 }
 
-PHP_HTTP_API php_http_cookie_list_t *php_http_cookie_list_copy(php_http_cookie_list_t *from, php_http_cookie_list_t *to TSRMLS_DC)
+PHP_HTTP_API php_http_cookie_list_t *php_http_cookie_list_copy(php_http_cookie_list_t *from, php_http_cookie_list_t *to)
 {
+       TSRMLS_FETCH_FROM_CTX(from->ts);
+
        to = php_http_cookie_list_init(to TSRMLS_CC);
 
        array_copy(&from->cookies, &to->cookies);
@@ -48,7 +50,7 @@ PHP_HTTP_API php_http_cookie_list_t *php_http_cookie_list_copy(php_http_cookie_l
        return to;
 }
 
-PHP_HTTP_API void php_http_cookie_list_dtor(php_http_cookie_list_t *list TSRMLS_DC)
+PHP_HTTP_API void php_http_cookie_list_dtor(php_http_cookie_list_t *list)
 {
        if (list) {
                zend_hash_destroy(&list->cookies);
@@ -61,7 +63,7 @@ PHP_HTTP_API void php_http_cookie_list_dtor(php_http_cookie_list_t *list TSRMLS_
 
 
 
-PHP_HTTP_API void php_http_cookie_list_free(php_http_cookie_list_t **list TSRMLS_DC)
+PHP_HTTP_API void php_http_cookie_list_free(php_http_cookie_list_t **list)
 {
        if (*list) {
                php_http_cookie_list_dtor(*list);
@@ -72,10 +74,10 @@ PHP_HTTP_API void php_http_cookie_list_free(php_http_cookie_list_t **list TSRMLS
 
 
 
-PHP_HTTP_API const char *php_http_cookie_list_get_cookie(php_http_cookie_list_t *list, const char *name, size_t name_len TSRMLS_DC)
+PHP_HTTP_API const char *php_http_cookie_list_get_cookie(php_http_cookie_list_t *list, const char *name, size_t name_len)
 {
        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_symtable_find(&list->cookies, name, name_len + 1, (void *) &cookie)) || (Z_TYPE_PP(cookie) != IS_STRING)) {
                return NULL;
        }
        return Z_STRVAL_PP(cookie);
@@ -83,10 +85,10 @@ PHP_HTTP_API const char *php_http_cookie_list_get_cookie(php_http_cookie_list_t
 
 
 
-PHP_HTTP_API const char *php_http_cookie_list_get_extra(php_http_cookie_list_t *list, const char *name, size_t name_len TSRMLS_DC)
+PHP_HTTP_API const char *php_http_cookie_list_get_extra(php_http_cookie_list_t *list, const char *name, size_t name_len)
 {
        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_symtable_find(&list->extras, name, name_len + 1, (void *) &extra)) || (Z_TYPE_PP(extra) != IS_STRING)) {
                return NULL;
        }
        return Z_STRVAL_PP(extra);
@@ -94,116 +96,119 @@ PHP_HTTP_API const char *php_http_cookie_list_get_extra(php_http_cookie_list_t *
 
 
 
-PHP_HTTP_API void php_http_cookie_list_add_cookie(php_http_cookie_list_t *list, const char *name, size_t name_len, const char *value, size_t value_len TSRMLS_DC)
+PHP_HTTP_API void php_http_cookie_list_add_cookie(php_http_cookie_list_t *list, const char *name, size_t name_len, const char *value, size_t value_len)
 {
        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, key, name_len + 1, (void *) &cookie_value, sizeof(zval *), NULL);
-       efree(key);
+       zend_symtable_update(&list->cookies, name, name_len + 1, (void *) &cookie_value, sizeof(zval *), NULL);
 }
 
 
 
-PHP_HTTP_API void php_http_cookie_list_add_extra(php_http_cookie_list_t *list, const char *name, size_t name_len, const char *value, size_t value_len TSRMLS_DC)
+PHP_HTTP_API void php_http_cookie_list_add_extra(php_http_cookie_list_t *list, const char *name, size_t name_len, const char *value, size_t value_len)
 {
        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, key, name_len + 1, (void *) &cookie_value, sizeof(zval *), NULL);
-       efree(key);
+       zend_symtable_update(&list->extras, name, name_len + 1, (void *) &cookie_value, sizeof(zval *), NULL);
 }
 
+PHP_HTTP_API php_http_cookie_list_t *php_http_cookie_list_parse(php_http_cookie_list_t *list, const char *str, size_t len, long flags, char **allowed_extras TSRMLS_DC)
+{
+       php_http_params_opts_t opts;
+       HashTable params;
+       HashPosition pos1, pos2;
+       php_http_array_hashkey_t key = php_http_array_hashkey_init(0);
+       zval **param, **val, **args, **arg;
 
-typedef struct php_http_param_parse_cb_arg {
-       php_http_cookie_list_t *list;
-       long flags;
-       char **allowed_extras;
-} php_http_parse_param_cb_arg_t;
-
+       php_http_params_opts_default_get(&opts);
+       opts.input.str = estrndup(str, len);
+       opts.input.len = len;
+       opts.param = NULL;
+       zend_hash_init(&params, 10, NULL, ZVAL_PTR_DTOR, 0);
+       php_http_params_parse(&params, &opts TSRMLS_CC);
+       efree(opts.input.str);
 
-static void php_http_cookie_parse_callback(void *ptr, const char *key, int keylen, const char *val, int vallen TSRMLS_DC)
-{
-       php_http_parse_param_cb_arg_t *arg = (php_http_parse_param_cb_arg_t *) ptr;
-       
-#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 = php_parse_date(date, NULL TSRMLS_CC);
-               efree(date);
-       } else if _KEY_IS("secure") {
-               arg->list->flags |= PHP_HTTP_COOKIE_SECURE;
-       } else if _KEY_IS("httpOnly") {
-               arg->list->flags |= PHP_HTTP_COOKIE_HTTPONLY;
-       } else {
-               /* check for extra */
-               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 & PHP_HTTP_COOKIE_PARSE_RAW) {
-                                               php_http_cookie_list_add_extra(arg->list, key, keylen, val, vallen TSRMLS_CC);
-                                       } else {
-                                               char *dec = estrndup(val, vallen);
-                                               int declen = php_url_decode(dec, vallen);
-                                               
-                                               php_http_cookie_list_add_extra(arg->list, key, keylen, dec, declen TSRMLS_CC);
-                                               efree(dec);
+       list = php_http_cookie_list_init(list TSRMLS_CC);
+       FOREACH_HASH_KEYVAL(pos1, &params, key, param) {
+               if (Z_TYPE_PP(param) == IS_ARRAY) {
+                       if (SUCCESS == zend_hash_find(Z_ARRVAL_PP(param), ZEND_STRS("value"), (void *) &val)) {
+                               Z_ADDREF_PP(val);
+                               if (key.type == HASH_KEY_IS_STRING) {
+                                       zend_hash_update(&list->cookies, key.str, key.len, (void *) val, sizeof(zval *), NULL);
+                               } else {
+                                       zend_hash_index_update(&list->cookies, key.num, (void *) val, sizeof(zval *), NULL);
+                               }
+                       }
+                       if (SUCCESS == zend_hash_find(Z_ARRVAL_PP(param), ZEND_STRS("arguments"), (void *) &args) && Z_TYPE_PP(args) == IS_ARRAY) {
+                               FOREACH_KEYVAL(pos2, *args, key, arg) {
+                                       if (key.type == HASH_KEY_IS_STRING) {
+                                               zval *tmp = php_http_ztyp(IS_STRING, *arg);
+                                               char *arg_str = Z_STRVAL_P(tmp);
+                                               size_t arg_len = Z_STRLEN_P(tmp);
+#define _KEY_IS(s) (key.len == sizeof(s) && !strncasecmp(key.str, (s), key.len))
+                                               if _KEY_IS("path") {
+                                                       STR_SET(list->path, estrndup(arg_str, arg_len));
+                                               } else if _KEY_IS("domain") {
+                                                       STR_SET(list->domain, estrndup(arg_str, arg_len));
+                                               } else if _KEY_IS("expires") {
+                                                       char *date = estrndup(arg_str, arg_len);
+                                                       list->expires = php_parse_date(date, NULL);
+                                                       efree(date);
+                                               } else if _KEY_IS("secure") {
+                                                       list->flags |= PHP_HTTP_COOKIE_SECURE;
+                                               } else if _KEY_IS("httpOnly") {
+                                                       list->flags |= PHP_HTTP_COOKIE_HTTPONLY;
+                                               } else {
+                                                       /* check for extra */
+                                                       if (allowed_extras) {
+                                                               char **ae = allowed_extras;
+
+                                                               for (; *ae; ++ae) {
+                                                                       if (!strncasecmp(key.str, *ae, key.len)) {
+                                                                               if (flags & PHP_HTTP_COOKIE_PARSE_RAW) {
+                                                                                       php_http_cookie_list_add_extra(list, key.str, key.len, arg_str, arg_len);
+                                                                               } else {
+                                                                                       char *dec = estrndup(arg_str, arg_len);
+                                                                                       int declen = php_url_decode(dec, arg_len);
+
+                                                                                       php_http_cookie_list_add_extra(list, key.str, key.len, dec, declen);
+                                                                                       efree(dec);
+                                                                               }
+                                                                               continue;
+                                                                       }
+                                                               }
+                                                       }
+                                                       /* new cookie */
+                                                       if (flags & PHP_HTTP_COOKIE_PARSE_RAW) {
+                                                               php_http_cookie_list_add_cookie(list, key.str, key.len, arg_str, arg_len);
+                                                       } else {
+                                                               char *dec = estrndup(arg_str, arg_len);
+                                                               int declen = php_url_decode(dec, arg_len);
+
+                                                               php_http_cookie_list_add_cookie(list, key.str, key.len, dec, declen);
+                                                               efree(dec);
+                                                       }
+                                               }
+                                               zval_ptr_dtor(&tmp);
                                        }
-                                       return;
                                }
                        }
                }
-               /* new cookie */
-               if (arg->flags & PHP_HTTP_COOKIE_PARSE_RAW) {
-                       php_http_cookie_list_add_cookie(arg->list, key, keylen, val, vallen TSRMLS_CC);
-               } else {
-                       char *dec = estrndup(val, vallen);
-                       int declen = php_url_decode(dec, vallen);
-                       
-                       php_http_cookie_list_add_cookie(arg->list, key, keylen, dec, declen TSRMLS_CC);
-                       efree(dec);
-               }
        }
-}
-
+       zend_hash_destroy(&params);
 
-
-PHP_HTTP_API php_http_cookie_list_t *php_http_cookie_list_parse(php_http_cookie_list_t *list, const char *string, long flags, char **allowed_extras TSRMLS_DC)
-{
-       int free_list = !list;
-       php_http_parse_param_cb_arg_t arg;
-       
-       list = php_http_cookie_list_init(list TSRMLS_CC);
-       
-       arg.list = list;
-       arg.flags = flags;
-       arg.allowed_extras = allowed_extras;
-       
-       if (SUCCESS != php_http_params_parse(string, PHP_HTTP_PARAMS_RAISE_ERROR, php_http_cookie_parse_callback, &arg TSRMLS_CC)) {
-               if (free_list) {
-                       php_http_cookie_list_free(&list TSRMLS_CC);
-               } else {
-                       php_http_cookie_list_dtor(list TSRMLS_CC);
-               }
-               list = NULL;
-       }
-       
        return list;
 }
 
 
-
-PHP_HTTP_API void php_http_cookie_list_to_struct(php_http_cookie_list_t *list, zval *strct TSRMLS_DC)
+PHP_HTTP_API void php_http_cookie_list_to_struct(php_http_cookie_list_t *list, zval *strct)
 {
        zval array, *cookies, *extras;
+       TSRMLS_FETCH_FROM_CTX(list->ts);
        
        INIT_PZVAL_ARRAY(&array, HASH_OF(strct));
        
@@ -266,7 +271,7 @@ PHP_HTTP_API php_http_cookie_list_t *php_http_cookie_list_from_struct(php_http_c
                                if (Z_LVAL_P(cpy)) {
                                        list->expires = Z_LVAL_P(cpy);
                                } else {
-                                       time_t expires = php_parse_date(Z_STRVAL_PP(tmp), NULL TSRMLS_CC);
+                                       time_t expires = php_parse_date(Z_STRVAL_PP(tmp), NULL);
                                        if (expires > 0) {
                                                list->expires = expires;
                                        }
@@ -308,12 +313,13 @@ static inline void append_encoded(php_http_buffer_t *buf, const char *key, size_
 
 
 
-PHP_HTTP_API void php_http_cookie_list_to_string(php_http_cookie_list_t *list, char **str, size_t *len TSRMLS_DC)
+PHP_HTTP_API void php_http_cookie_list_to_string(php_http_cookie_list_t *list, char **str, size_t *len)
 {
        php_http_buffer_t buf;
        zval **val;
        php_http_array_hashkey_t key = php_http_array_hashkey_init(0);
        HashPosition pos;
+       TSRMLS_FETCH_FROM_CTX(list->ts);
        
        php_http_buffer_init(&buf);
        
@@ -486,22 +492,25 @@ zend_object_value php_http_cookie_object_new_ex(zend_class_entry *ce, php_http_c
        return ov;
 }
 
-zend_object_value php_http_cookie_object_clone(zval *this_ptr TSRMLS_CC)
+zend_object_value php_http_cookie_object_clone(zval *this_ptr TSRMLS_DC)
 {
        php_http_cookie_object_t *new_obj, *old_obj = zend_object_store_get_object(getThis() TSRMLS_CC);
        zend_object_value ov;
 
-       ov = php_http_cookie_object_new_ex(old_obj->o.ce, php_http_cookie_list_copy(old_obj->list, NULL TSRMLS_CC), &new_obj TSRMLS_CC);
+       if (!old_obj->list) {
+               old_obj->list = php_http_cookie_list_init(NULL TSRMLS_CC);
+       }
+       ov = php_http_cookie_object_new_ex(old_obj->o.ce, php_http_cookie_list_copy(old_obj->list, NULL), &new_obj TSRMLS_CC);
        zend_objects_clone_members((zend_object *) new_obj, ov, (zend_object *) old_obj, Z_OBJ_HANDLE_P(getThis()) TSRMLS_CC);
 
        return ov;
 }
 
-void php_http_cookie_object_free(void *object TSRMLS_CC)
+void php_http_cookie_object_free(void *object TSRMLS_DC)
 {
        php_http_cookie_object_t *obj = object;
 
-       php_http_cookie_list_free(&obj->list TSRMLS_CC);
+       php_http_cookie_list_free(&obj->list);
        zend_object_std_dtor((zend_object *) obj TSRMLS_CC);
        efree(obj);
 }
@@ -542,7 +551,7 @@ PHP_METHOD(HttpCookie, __construct)
                                                default: {
                                                        zval *cpy = php_http_ztyp(IS_STRING, zcookie);
 
-                                                       obj->list = php_http_cookie_list_parse(obj->list, Z_STRVAL_P(cpy), flags, ae TSRMLS_CC);
+                                                       obj->list = php_http_cookie_list_parse(obj->list, Z_STRVAL_P(cpy), Z_STRLEN_P(cpy), flags, ae TSRMLS_CC);
                                                        zval_ptr_dtor(&cpy);
                                                        break;
                                                }
@@ -662,7 +671,7 @@ PHP_METHOD(HttpCookie, getCookie)
                if (!obj->list) {
                        obj->list = php_http_cookie_list_init(NULL TSRMLS_CC);
                }
-               if (SUCCESS == zend_hash_find(&obj->list->cookies, name_str, name_len + 1, (void *) &zvalue)) {
+               if (SUCCESS == zend_symtable_find(&obj->list->cookies, name_str, name_len + 1, (void *) &zvalue)) {
                        RETURN_ZVAL(*zvalue, 1, 0);
                }
        }
@@ -681,13 +690,13 @@ PHP_METHOD(HttpCookie, setCookie)
                        obj->list = php_http_cookie_list_init(NULL TSRMLS_CC);
                }
                if (!value_str) {
-                       zend_hash_del(&obj->list->cookies, name_str, name_len + 1);
+                       zend_symtable_del(&obj->list->cookies, name_str, name_len + 1);
                } else {
                        zval *zvalue;
 
                        MAKE_STD_ZVAL(zvalue);
                        ZVAL_STRINGL(zvalue, value_str, value_len, 1);
-                       zend_hash_update(&obj->list->cookies, name_str, name_len + 1, &zvalue, sizeof(zval *), NULL);
+                       zend_symtable_update(&obj->list->cookies, name_str, name_len + 1, &zvalue, sizeof(zval *), NULL);
                }
        }
        RETVAL_ZVAL(getThis(), 1, 0);
@@ -707,7 +716,7 @@ PHP_METHOD(HttpCookie, addCookie)
                }
                MAKE_STD_ZVAL(zvalue);
                ZVAL_STRINGL(zvalue, value_str, value_len, 1);
-               zend_hash_add(&obj->list->cookies, name_str, name_len + 1, &zvalue, sizeof(zval *), NULL);
+               zend_symtable_update(&obj->list->cookies, name_str, name_len + 1, &zvalue, sizeof(zval *), NULL);
        }
        RETVAL_ZVAL(getThis(), 1, 0);
 }
@@ -724,7 +733,7 @@ PHP_METHOD(HttpCookie, getExtra)
                if (!obj->list) {
                        obj->list = php_http_cookie_list_init(NULL TSRMLS_CC);
                }
-               if (SUCCESS == zend_hash_find(&obj->list->extras, name_str, name_len + 1, (void *) &zvalue)) {
+               if (SUCCESS == zend_symtable_find(&obj->list->extras, name_str, name_len + 1, (void *) &zvalue)) {
                        RETURN_ZVAL(*zvalue, 1, 0);
                }
        }
@@ -743,13 +752,13 @@ PHP_METHOD(HttpCookie, setExtra)
                        obj->list = php_http_cookie_list_init(NULL TSRMLS_CC);
                }
                if (!value_str) {
-                       zend_hash_del(&obj->list->extras, name_str, name_len + 1);
+                       zend_symtable_del(&obj->list->extras, name_str, name_len + 1);
                } else {
                        zval *zvalue;
 
                        MAKE_STD_ZVAL(zvalue);
                        ZVAL_STRINGL(zvalue, value_str, value_len, 1);
-                       zend_hash_update(&obj->list->extras, name_str, name_len + 1, &zvalue, sizeof(zval *), NULL);
+                       zend_symtable_update(&obj->list->extras, name_str, name_len + 1, &zvalue, sizeof(zval *), NULL);
                }
        }
        RETVAL_ZVAL(getThis(), 1, 0);
@@ -769,7 +778,7 @@ PHP_METHOD(HttpCookie, addExtra)
                }
                MAKE_STD_ZVAL(zvalue);
                ZVAL_STRINGL(zvalue, value_str, value_len, 1);
-               zend_hash_add(&obj->list->extras, name_str, name_len + 1, &zvalue, sizeof(zval *), NULL);
+               zend_symtable_update(&obj->list->extras, name_str, name_len + 1, &zvalue, sizeof(zval *), NULL);
        }
        RETVAL_ZVAL(getThis(), 1, 0);
 }
@@ -904,7 +913,7 @@ PHP_METHOD(HttpCookie, toString)
                if (!obj->list) {
                        obj->list = php_http_cookie_list_init(NULL TSRMLS_CC);
                }
-               php_http_cookie_list_to_string(obj->list, &str, &len TSRMLS_CC);
+               php_http_cookie_list_to_string(obj->list, &str, &len);
                RETURN_STRINGL(str, len, 0);
        }
        RETURN_EMPTY_STRING();
@@ -919,14 +928,13 @@ PHP_METHOD(HttpCookie, toArray)
                        obj->list = php_http_cookie_list_init(NULL TSRMLS_CC);
                }
                array_init(return_value);
-               php_http_cookie_list_to_struct(obj->list, return_value TSRMLS_CC);
+               php_http_cookie_list_to_struct(obj->list, return_value);
        }
 }
 
 PHP_MINIT_FUNCTION(http_cookie)
 {
        PHP_HTTP_REGISTER_CLASS(http, Cookie, http_cookie, php_http_object_class_entry, 0);
-       zend_class_implements(php_http_cookie_class_entry TSRMLS_CC, 1, php_http_fluently_callable_class_entry);
        php_http_cookie_class_entry->create_object = php_http_cookie_object_new;
        memcpy(&php_http_cookie_object_handlers, zend_get_std_object_handlers(), sizeof(zend_object_handlers));
        php_http_cookie_object_handlers.clone_obj = php_http_cookie_object_clone;