--- /dev/null
+/*
+ +--------------------------------------------------------------------+
+ | PECL :: http |
+ +--------------------------------------------------------------------+
+ | Redistribution and use in source and binary forms, with or without |
+ | modification, are permitted provided that the conditions mentioned |
+ | in the accompanying LICENSE file are met. |
+ +--------------------------------------------------------------------+
+ | Copyright (c) 2004-2006, Michael Wallner <mike@php.net> |
+ +--------------------------------------------------------------------+
+*/
+
+/* $Id$ */
+
+#include "php_http.h"
+#include "php_http_api.h"
+#include "php_http_date_api.h"
+#include "php_http_cookie_api.h"
+
+PHP_MINIT_FUNCTION(http_cookie)
+{
+ HTTP_LONG_CONSTANT("HTTP_COOKIE_PARSE_RAW", HTTP_COOKIE_PARSE_RAW);
+ HTTP_LONG_CONSTANT("HTTP_COOKIE_SECURE", HTTP_COOKIE_SECURE);
+ HTTP_LONG_CONSTANT("HTTP_COOKIE_HTTPONLY", HTTP_COOKIE_HTTPONLY);
+
+ return SUCCESS;
+}
+
+PHP_HTTP_API http_cookie_list *_http_cookie_list_init(http_cookie_list *list TSRMLS_DC)
+{
+ if (!list) {
+ list = emalloc(sizeof(http_cookie_list));
+ }
+
+ zend_hash_init(&list->cookies, 0, NULL, ZVAL_PTR_DTOR, 0);
+ zend_hash_init(&list->extras, 0, NULL, ZVAL_PTR_DTOR, 0);
+
+ list->path = NULL;
+ list->domain = NULL;
+ list->expires = 0;
+ list->flags = 0;
+
+ return list;
+}
+
+PHP_HTTP_API void _http_cookie_list_dtor(http_cookie_list *list TSRMLS_DC)
+{
+ if (list) {
+ zend_hash_destroy(&list->cookies);
+ zend_hash_destroy(&list->extras);
+
+ STR_SET(list->path, NULL);
+ STR_SET(list->domain, NULL);
+ }
+}
+
+PHP_HTTP_API void _http_cookie_list_free(http_cookie_list **list TSRMLS_DC)
+{
+ if (list) {
+ http_cookie_list_dtor(*list);
+ efree(*list);
+ *list = NULL;
+ }
+}
+
+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)) {
+ return NULL;
+ }
+ return Z_STRVAL_PP(cookie);
+}
+
+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)) {
+ return NULL;
+ }
+ return Z_STRVAL_PP(extra);
+}
+
+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;
+ 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);
+}
+
+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;
+ 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);
+}
+
+#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)
+{
+ char *key = estrndup(item, item_len);
+
+ 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")) {
+ const char *date = estrndup(value, value_len);
+ 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 {
+ /* 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);
+ return;
+ }
+ }
+ }
+ /* new cookie */
+ http_cookie_list_add_cookie(list, key, item_len, value, value_len);
+ }
+ 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;
+
+ 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;
+ } else {
+ break;
+ }
+ }
+
+ 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 FAILURE;
+}
+/* }}} */
+
+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);
+}
+
+/*
+ * Local variables:
+ * tab-width: 4
+ * c-basic-offset: 4
+ * End:
+ * vim600: noet sw=4 ts=4 fdm=marker
+ * vim<600: noet sw=4 ts=4
+ */
projects / m6w6 / ext-http / blobdiff