-/* {{{ STATUS http_parse_cookie(char *, HashTable *) */
-PHP_HTTP_API STATUS _http_parse_cookie(const char *list, HashTable *items TSRMLS_DC)
-{
-#define ST_QUOTE 1
-#define ST_VALUE 2
-#define ST_KEY 3
-#define ST_ASSIGN 4
-#define ST_ADD 5
-
- zval array;
- int first = 1, st = ST_KEY, keylen = 0, vallen = 0;
- char *s, *c, *key = NULL, *val = NULL;
-
- INIT_ZARR(array, items);
-
- c = s = estrdup(list);
- 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:
- switch (*c)
- {
- case '"':
- if (*(c-1) != '\\') {
- st = ST_ADD;
- } else {
- memmove(c-1, c, strlen(c)+1);
- }
- break;
-
- default:
- if (!val) {
- val = c;
- }
- break;
- }
- break;
-
- case ST_VALUE:
- switch (*c)
- {
- case '"':
- if (!val) {
- st = ST_QUOTE;
- }
- break;
-
- case ' ':
- break;
-
- case '\0':
- case ';':
- st = ST_ADD;
- break;
-
- default:
- if (!val) {
- val = c;
- }
- break;
- }
- break;
-
- case ST_KEY:
- switch (*c)
- {
- default:
- if (!isalnum(*c)) {
- goto failure;
- }
- case '.':
- case '_':
- case '$':
- if (!key) {
- key = c;
- }
- break;
-
- case ' ':
- if (key) {
- keylen = c - key;
- st = ST_ASSIGN;
- }
- break;
-
- case '=':
- if (key) {
- keylen = c - key;
- st = ST_VALUE;
- } else {
- goto failure;
- }
- break;
-
- case '\0':
- keylen = c - key;
- st = ST_ADD;
- break;
- }
- break;
-
- case ST_ASSIGN:
- if (*c == '=') {
- st = ST_VALUE;
- } else if (*c == ';') {
- st = ST_ADD;
- } else if (*c != ' ') {
- goto failure;
- }
- break;
-
- case ST_ADD:
- add:
- if (val) {
- vallen = c - val - (*c?1:0);
- } else {
- val = "";
- vallen = 0;
- }
- if (first) {
- first = 0;
- add_assoc_stringl(&array, "name", key, keylen, 1);
- add_assoc_stringl(&array, "value", val, vallen, 1);
- } else {
- key = estrndup(key, keylen);
- add_assoc_stringl_ex(&array, key, keylen+1, val, vallen, 1);
- efree(key);
- }
- 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 SUCCESS;
-
-failure:
- efree(s);
- return FAILURE;
-}
-/* }}} */
-