#include <ctype.h>
+#ifdef HTTP_HAVE_MAGIC
+# if defined(PHP_WIN32) && !defined(USE_MAGIC_DLL) && !defined(USE_MAGIC_STATIC)
+# define USE_MAGIC_STATIC
+# endif
+# include <magic.h>
+#endif
+
ZEND_EXTERN_MODULE_GLOBALS(http);
-/* char *pretty_key(char *, size_t, zend_bool, zebd_bool) */
+/* char *pretty_key(char *, size_t, zend_bool, zend_bool) */
char *_http_pretty_key(char *key, size_t key_len, zend_bool uctitle, zend_bool xhyphen)
{
if (key && key_len) {
/* }}} */
/* {{{ void http_error(long, long, char*) */
-void _http_error_ex(long type, long code, const char *format, ...)
+void _http_error_ex(long type TSRMLS_DC, long code, const char *format, ...)
{
va_list args;
- TSRMLS_FETCH();
-
+
va_start(args, format);
- if (type == E_THROW) {
#ifdef ZEND_ENGINE_2
+ if ((type == E_THROW) || (PG(error_handling) == EH_THROW)) {
char *message;
+
vspprintf(&message, 0, format, args);
zend_throw_exception(http_exception_get_for_code(code), message, code TSRMLS_CC);
-#else
- type = E_WARNING;
+ } else
#endif
- }
- if (type != E_THROW) {
- php_verror(NULL, "", type, format, args TSRMLS_CC);
- }
+ php_verror(NULL, "", type, format, args TSRMLS_CC);
va_end(args);
}
/* }}} */
-/* {{{ STATUS http_exit(int, char*) */
-STATUS _http_exit_ex(int status, char *header, zend_bool free_header TSRMLS_DC)
+/* {{{ void http_log(char *, char *, char *) */
+void _http_log_ex(char *file, const char *ident, const char *message TSRMLS_DC)
{
- if (SUCCESS != http_send_status_header(status, header)) {
- http_error_ex(HE_WARNING, HTTP_E_HEADER, "Failed to exit with status/header: %d - %s", status, header ? header : "");
- if (free_header && header) {
- efree(header);
+ time_t now;
+ struct tm nowtm;
+ char datetime[128];
+
+ time(&now);
+ strftime(datetime, sizeof(datetime), "%Y-%m-%d %H:%M:%S", php_localtime_r(&now, &nowtm));
+
+#define HTTP_LOG_WRITE(file, type, msg) \
+ if (file && strlen(file)) { \
+ php_stream *log = php_stream_open_wrapper(file, "ab", REPORT_ERRORS|ENFORCE_SAFE_MODE, NULL); \
+ \
+ if (log) { \
+ php_stream_printf(log TSRMLS_CC, "%s\t[%s]\t%s\t<%s>%s", datetime, type, msg, SG(request_info).request_uri, PHP_EOL); \
+ php_stream_close(log); \
+ } \
+ \
+ }
+
+ HTTP_LOG_WRITE(file, ident, message);
+ HTTP_LOG_WRITE(HTTP_G(log).composite, ident, message);
+}
+/* }}} */
+
+/* {{{ STATUS http_exit(int, char*, char*) */
+STATUS _http_exit_ex(int status, char *header, char *body, zend_bool send_header TSRMLS_DC)
+{
+ if (status || send_header) {
+ if (SUCCESS != http_send_status_header(status, send_header ? header : NULL)) {
+ http_error_ex(HE_WARNING, HTTP_E_HEADER, "Failed to exit with status/header: %d - %s", status, header ? header : "");
+ STR_FREE(header);
+ STR_FREE(body);
+ return FAILURE;
}
- return FAILURE;
}
- if (free_header && header) {
- efree(header);
+
+ if (body) {
+ PHPWRITE(body, strlen(body));
+ }
+
+ switch (status)
+ {
+ case 301: http_log(HTTP_G(log).redirect, "301-REDIRECT", header); break;
+ case 302: http_log(HTTP_G(log).redirect, "302-REDIRECT", header); break;
+ case 304: http_log(HTTP_G(log).cache, "304-CACHE", header); break;
+ case 405: http_log(HTTP_G(log).allowed_methods, "405-ALLOWED", header); break;
+ default: http_log(NULL, header, body); break;
}
+
+ STR_FREE(header);
+ STR_FREE(body);
+
zend_bailout();
/* fake */
return SUCCESS;
zval **hsv;
zval **var;
- if (SUCCESS != zend_hash_find(&EG(symbol_table), "HTTP_SERVER_VARS", sizeof("HTTP_SERVER_VARS"), (void **) &hsv)) {
+ if (SUCCESS != zend_hash_find(&EG(symbol_table), "_SERVER", sizeof("_SERVER"), (void **) &hsv)) {
return NULL;
}
if (SUCCESS != zend_hash_find(Z_ARRVAL_PP(hsv), (char *) key, key_size, (void **) &var)) {
/* }}} */
/* {{{ char *http_chunked_decode(char *, size_t, char **, size_t *) */
-PHP_HTTP_API const char *_http_chunked_decode(const char *encoded, size_t encoded_len,
- char **decoded, size_t *decoded_len TSRMLS_DC)
+PHP_HTTP_API const char *_http_chunked_decode(const char *encoded, size_t encoded_len, char **decoded, size_t *decoded_len TSRMLS_DC)
{
const char *e_ptr;
char *d_ptr;
-
+
*decoded_len = 0;
*decoded = ecalloc(1, encoded_len);
d_ptr = *decoded;
e_ptr = encoded;
while (((e_ptr - encoded) - encoded_len) > 0) {
- int no_crlf = 0;
+ size_t chunk_len = 0, EOL_len = 0;
+ int eol_mismatch = 0;
char *n_ptr;
- size_t chunk_len = 0;
chunk_len = strtol(e_ptr, &n_ptr, 16);
/* check if:
* - we could not read in chunk size
- * - chunk size is not followed by HTTP_CRLF|NUL
+ * - chunk size is not followed by (CR)LF|NUL
*/
- if ((n_ptr == e_ptr) || (*n_ptr && (no_crlf = strncmp(n_ptr, HTTP_CRLF, lenof(HTTP_CRLF))))) {
+ if ((n_ptr == e_ptr) || (*n_ptr && (eol_mismatch = n_ptr != http_locate_eol(e_ptr, &EOL_len)))) {
/* don't fail on apperently not encoded data */
if (e_ptr == encoded) {
memcpy(*decoded, encoded, encoded_len);
return encoded + encoded_len;
} else {
efree(*decoded);
- if (no_crlf) {
- http_error_ex(HE_WARNING, HTTP_E_ENCODING, "Invalid character (expected 0x0D 0x0A; got: 0x%x 0x%x)", *n_ptr, *(n_ptr + 1));
+ if (eol_mismatch) {
+ if (EOL_len == 2) {
+ http_error_ex(HE_WARNING, HTTP_E_ENCODING, "Invalid character (expected 0x0D 0x0A; got: 0x%X 0x%X)", *n_ptr, *(n_ptr + 1));
+ } else {
+ http_error_ex(HE_WARNING, HTTP_E_ENCODING, "Invalid character (expected 0x0A; got: 0x%X)", *n_ptr);
+ }
} else {
- char *error = estrndup(n_ptr, strcspn(n_ptr, "\r\n \0"));
+ char *error = estrndup(n_ptr, strcspn(n_ptr, "\r\n "));
http_error_ex(HE_WARNING, HTTP_E_ENCODING, "Invalid chunk size: '%s' at pos %d", error, n_ptr - encoded);
efree(error);
}
-
return NULL;
}
} else {
break;
}
- memcpy(d_ptr, e_ptr += 2, chunk_len);
+ memcpy(d_ptr, e_ptr += EOL_len, chunk_len);
d_ptr += chunk_len;
- e_ptr += chunk_len + 2;
+ e_ptr += chunk_len + EOL_len;
*decoded_len += chunk_len;
}
}
/* }}} */
-/* {{{ STATUS http_split_response(char *, size_t, HashTable *, char **, size_t *) */
-PHP_HTTP_API STATUS _http_split_response(char *response, size_t response_len,
- HashTable *headers, char **body, size_t *body_len TSRMLS_DC)
+/* {{{ char *http_guess_content_type(char *magic_file, long magic_mode, void *data, size_t size, http_send_mode mode) */
+PHP_HTTP_API char *_http_guess_content_type(const char *magicfile, long magicmode, void *data_ptr, size_t data_len, http_send_mode data_mode TSRMLS_DC)
{
- char *header = response, *real_body = NULL;
-
- while (0 < (response_len - (response - header + 4))) {
- if ( (*response++ == '\r') &&
- (*response++ == '\n') &&
- (*response++ == '\r') &&
- (*response++ == '\n')) {
- real_body = response;
+ char *ct = NULL;
+
+#ifdef HTTP_HAVE_MAGIC
+ struct magic_set *magic = magic_open(magicmode);
+
+ if (!magic) {
+ http_error_ex(HE_WARNING, HTTP_E_INVALID_PARAM, "Invalid magic mode: %ld", magicmode);
+ } else if (-1 == magic_load(magic, magicfile)) {
+ http_error_ex(HE_WARNING, HTTP_E_RUNTIME, "Failed to load magic database '%s'", magicfile);
+ } else {
+ const char *ctype = NULL;
+
+ switch (data_mode)
+ {
+ case SEND_RSRC:
+ {
+ char *buffer;
+ size_t b_len;
+
+ b_len = php_stream_copy_to_mem(data_ptr, &buffer, 65536, 0);
+ ctype = magic_buffer(magic, buffer, b_len);
+ efree(buffer);
+ }
+ break;
+
+ case SEND_DATA:
+ ctype = magic_buffer(magic, data_ptr, data_len);
break;
+
+ default:
+ ctype = magic_file(magic, data_ptr);
+ break;
+ }
+
+ if (ctype) {
+ ct = estrdup(ctype);
+ } else {
+ http_error_ex(HE_WARNING, HTTP_E_RUNTIME, "Failed to guess Content-Type: %s", magic_error(magic));
}
}
-
- if (real_body && (*body_len = (response_len - (real_body - header)))) {
- *body = ecalloc(1, *body_len + 1);
- memcpy(*body, real_body, *body_len);
+ if (magic) {
+ magic_close(magic);
}
-
- return http_parse_headers_ex(header, headers, 1);
+#else
+ http_error(HE_WARNING, HTTP_E_RUNTIME, "Cannot guess Content-Type; libmagic not available");
+#endif
+
+ return ct;
}
/* }}} */
-
/*
* Local variables:
* tab-width: 4
projects / m6w6 / ext-http / blobdiff