* release 0.5.1
[m6w6/ext-http] / http_api.c
index 00dad2e60ff0a37b4cd99b113f59b4f1f876cda6..e2e04208a531e037ebaf47f5070558fbb5c32309 100644 (file)
@@ -58,6 +58,9 @@
 
 #endif
 
+#if !defined(CURLINFO_RESONSE_CODE) && defined(CURLINFO_HTTP_CODE)
+#define CURLINFO_RESONSE_CODE CURLINFO_HTTP_CODE
+#endif
 
 ZEND_DECLARE_MODULE_GLOBALS(http)
 
@@ -178,88 +181,6 @@ static inline char *_http_curl_getinfoname(CURLINFO i TSRMLS_DC);
 #endif
 /* }}} HAVE_CURL */
 
-/* {{{ inline char *http_etag(void *, size_t, http_send_mode) */
-inline char *_http_etag(const void *data_ptr, const size_t data_len,
-       const http_send_mode data_mode TSRMLS_DC)
-{
-       char ssb_buf[128] = {0};
-       unsigned char digest[16];
-       PHP_MD5_CTX ctx;
-       char *new_etag = ecalloc(33, 1);
-
-       PHP_MD5Init(&ctx);
-
-       switch (data_mode)
-       {
-               case SEND_DATA:
-                       PHP_MD5Update(&ctx, data_ptr, data_len);
-               break;
-
-               case SEND_RSRC:
-                       if (!HTTP_G(ssb).sb.st_ino) {
-                               if (php_stream_stat((php_stream *) data_ptr, &HTTP_G(ssb))) {
-                                       return NULL;
-                               }
-                       }
-                       snprintf(ssb_buf, 127, "%ld=%ld=%ld",
-                               HTTP_G(ssb).sb.st_mtime,
-                               HTTP_G(ssb).sb.st_ino,
-                               HTTP_G(ssb).sb.st_size
-                       );
-                       PHP_MD5Update(&ctx, ssb_buf, strlen(ssb_buf));
-               break;
-
-               default:
-                       efree(new_etag);
-                       return NULL;
-               break;
-       }
-
-       PHP_MD5Final(digest, &ctx);
-       make_digest(new_etag, digest);
-
-       return new_etag;
-}
-/* }}} */
-
-/* {{{ inline http_lmod(void *, http_send_mode) */
-inline time_t _http_lmod(const void *data_ptr, const http_send_mode data_mode TSRMLS_DC)
-{
-       switch (data_mode)
-       {
-               case SEND_DATA:
-               {
-                       return time(NULL);
-               }
-               
-               case SEND_RSRC:
-               {
-                       if (!HTTP_G(ssb).sb.st_mtime) {
-                               if (php_stream_stat((php_stream *) data_ptr, &HTTP_G(ssb))) {
-                                       return 0;
-                               }
-                       }
-                       return HTTP_G(ssb).sb.st_mtime;
-               }
-               
-               default:
-               {
-                       zval mtime;
-                       php_stat(Z_STRVAL_P((zval *) data_ptr), Z_STRLEN_P((zval *) data_ptr), FS_MTIME, &mtime TSRMLS_CC);
-                       return Z_LVAL(mtime);
-               }
-       }
-}
-/* }}} */
-
-/* {{{inline int http_is_range_request(void) */
-inline int _http_is_range_request(TSRMLS_D)
-{
-       return zend_hash_exists(Z_ARRVAL_P(PG(http_globals)[TRACK_VARS_SERVER]),
-               "HTTP_RANGE", strlen("HTTP_RANGE") + 1);
-}
-/* }}} */
-
 /* {{{ static int http_sort_q(const void *, const void *) */
 static int http_sort_q(const void *a, const void *b TSRMLS_DC)
 {
@@ -514,7 +435,7 @@ static inline void _http_curl_setopts(CURL *ch, const char *url, HashTable *opti
        curl_easy_setopt(ch, CURLOPT_AUTOREFERER, 1);
        curl_easy_setopt(ch, CURLOPT_WRITEFUNCTION, http_curl_body_callback);
        curl_easy_setopt(ch, CURLOPT_HEADERFUNCTION, http_curl_hdrs_callback);
-#ifdef ZTS
+#if defined(ZTS) && (LIBCURL_VERSION_NUM >= 0x070a00)
        curl_easy_setopt(ch, CURLOPT_NOSIGNAL, 1);
 #endif
 
@@ -544,19 +465,23 @@ static inline void _http_curl_setopts(CURL *ch, const char *url, HashTable *opti
                if (zoption = http_curl_getopt1(options, "proxyauth", IS_STRING)) {
                        curl_easy_setopt(ch, CURLOPT_PROXYUSERPWD, Z_STRVAL_P(zoption));
                }
+#if LIBCURL_VERSION_NUM > 0x070a06
                /* auth method */
                if (zoption = http_curl_getopt1(options, "proxyauthtype", IS_LONG)) {
                        curl_easy_setopt(ch, CURLOPT_PROXYAUTH, Z_LVAL_P(zoption));
                }
+#endif
        }
 
        /* auth */
        if (zoption = http_curl_getopt1(options, "httpauth", IS_STRING)) {
                curl_easy_setopt(ch, CURLOPT_USERPWD, Z_STRVAL_P(zoption));
        }
+#if LIBCURL_VERSION_NUM > 0x070a05
        if (zoption = http_curl_getopt1(options, "httpauthtype", IS_LONG)) {
                curl_easy_setopt(ch, CURLOPT_HTTPAUTH, Z_LVAL_P(zoption));
        }
+#endif
 
        /* compress, enabled by default (empty string enables deflate and gzip) */
        if (zoption = http_curl_getopt2(options, "compress", IS_LONG, IS_BOOL)) {
@@ -608,6 +533,7 @@ static inline void _http_curl_setopts(CURL *ch, const char *url, HashTable *opti
 
                if (qstr.c) {
                        curl_easy_setopt(ch, CURLOPT_COOKIE, qstr.c);
+                       efree(qstr.c);
                }
        }
 
@@ -644,13 +570,17 @@ static inline void _http_curl_setopts(CURL *ch, const char *url, HashTable *opti
 /* {{{ static inline char *http_curl_getinfoname(CURLINFO) */
 static inline char *_http_curl_getinfoname(CURLINFO i TSRMLS_DC)
 {
-#define CASE(I) case CURLINFO_ ##I : return pretty_key(estrdup( #I ), strlen(#I), 0, 0)
+#define CASE(I) case CURLINFO_ ##I : { static char I[] = #I; return pretty_key(I, sizeof(#I)-1, 0, 0); }
        switch (i)
        {
                /* CURLINFO_EFFECTIVE_URL                       =       CURLINFO_STRING +1, */
                CASE(EFFECTIVE_URL);
                /* CURLINFO_RESPONSE_CODE                       =       CURLINFO_LONG   +2, */
+#if LIBCURL_VERSION_NUM > 0x070a06
                CASE(RESPONSE_CODE);
+#else
+               CASE(HTTP_CODE);
+#endif
                /* CURLINFO_TOTAL_TIME                          =       CURLINFO_DOUBLE +3, */
                CASE(TOTAL_TIME);
                /* CURLINFO_NAMELOOKUP_TIME                     =       CURLINFO_DOUBLE +4, */
@@ -687,14 +617,16 @@ static inline char *_http_curl_getinfoname(CURLINFO i TSRMLS_DC)
                CASE(REDIRECT_TIME);
                /* CURLINFO_REDIRECT_COUNT                      =       CURLINFO_LONG   +20, */
                CASE(REDIRECT_COUNT);
-               /* CURLINFO_PRIVATE                                     =       CURLINFO_STRING +21, */
+               /* CURLINFO_PRIVATE                                     =       CURLINFO_STRING +21, * (mike) /
                CASE(PRIVATE);
                /* CURLINFO_HTTP_CONNECTCODE            =       CURLINFO_LONG   +22, */
                CASE(HTTP_CONNECTCODE);
+#if LIBCURL_VERSION_NUM > 0x070a07
                /* CURLINFO_HTTPAUTH_AVAIL                      =       CURLINFO_LONG   +23, */
                CASE(HTTPAUTH_AVAIL);
                /* CURLINFO_PROXYAUTH_AVAIL                     =       CURLINFO_LONG   +24, */
                CASE(PROXYAUTH_AVAIL);
+#endif
        }
 #undef CASE
        return NULL;
@@ -748,8 +680,12 @@ static inline void _http_curl_getinfo(CURL *ch, HashTable *info TSRMLS_DC)
 #define INFO(I) http_curl_getinfo_ex(ch, CURLINFO_ ##I , &array)
        /* CURLINFO_EFFECTIVE_URL                       =       CURLINFO_STRING +1, */
        INFO(EFFECTIVE_URL);
+#if LIBCURL_VERSION_NUM > 0x070a06
        /* CURLINFO_RESPONSE_CODE                       =       CURLINFO_LONG   +2, */
        INFO(RESPONSE_CODE);
+#else
+       INFO(HTTP_CODE);
+#endif
        /* CURLINFO_TOTAL_TIME                          =       CURLINFO_DOUBLE +3, */
        INFO(TOTAL_TIME);
        /* CURLINFO_NAMELOOKUP_TIME                     =       CURLINFO_DOUBLE +4, */
@@ -790,10 +726,12 @@ static inline void _http_curl_getinfo(CURL *ch, HashTable *info TSRMLS_DC)
        INFO(PRIVATE);
        /* CURLINFO_HTTP_CONNECTCODE            =       CURLINFO_LONG   +22, */
        INFO(HTTP_CONNECTCODE);
+#if LIBCURL_VERSION_NUM > 0x070a07
        /* CURLINFO_HTTPAUTH_AVAIL                      =       CURLINFO_LONG   +23, */
        INFO(HTTPAUTH_AVAIL);
        /* CURLINFO_PROXYAUTH_AVAIL                     =       CURLINFO_LONG   +24, */
        INFO(PROXYAUTH_AVAIL);
+#endif
 #undef INFO
 }
 /* }}} */
@@ -1076,6 +1014,91 @@ PHP_HTTP_API time_t _http_parse_date(const char *date)
 }
 /* }}} */
 
+/* {{{ inline char *http_etag(void *, size_t, http_send_mode) */
+PHP_HTTP_API inline char *_http_etag(const void *data_ptr, const size_t data_len,
+       const http_send_mode data_mode TSRMLS_DC)
+{
+       char ssb_buf[128] = {0};
+       unsigned char digest[16];
+       PHP_MD5_CTX ctx;
+       char *new_etag = ecalloc(33, 1);
+
+       PHP_MD5Init(&ctx);
+
+       switch (data_mode)
+       {
+               case SEND_DATA:
+                       PHP_MD5Update(&ctx, data_ptr, data_len);
+               break;
+
+               case SEND_RSRC:
+                       if (!HTTP_G(ssb).sb.st_ino) {
+                               if (php_stream_stat((php_stream *) data_ptr, &HTTP_G(ssb))) {
+                                       return NULL;
+                               }
+                       }
+                       snprintf(ssb_buf, 127, "%ld=%ld=%ld",
+                               HTTP_G(ssb).sb.st_mtime,
+                               HTTP_G(ssb).sb.st_ino,
+                               HTTP_G(ssb).sb.st_size
+                       );
+                       PHP_MD5Update(&ctx, ssb_buf, strlen(ssb_buf));
+               break;
+
+               default:
+                       efree(new_etag);
+                       return NULL;
+               break;
+       }
+
+       PHP_MD5Final(digest, &ctx);
+       make_digest(new_etag, digest);
+
+       return new_etag;
+}
+/* }}} */
+
+/* {{{ inline http_lmod(void *, http_send_mode) */
+PHP_HTTP_API inline time_t _http_lmod(const void *data_ptr, const http_send_mode data_mode TSRMLS_DC)
+{
+       switch (data_mode)
+       {
+               case SEND_DATA:
+               {
+                       return time(NULL);
+               }
+
+               case SEND_RSRC:
+               {
+                       if (!HTTP_G(ssb).sb.st_mtime) {
+                               if (php_stream_stat((php_stream *) data_ptr, &HTTP_G(ssb))) {
+                                       return 0;
+                               }
+                       }
+                       return HTTP_G(ssb).sb.st_mtime;
+               }
+
+               default:
+               {
+                       if (!HTTP_G(ssb).sb.st_mtime) {
+                               if(php_stream_stat_path(Z_STRVAL_P((zval *) data_ptr), &HTTP_G(ssb))) {
+                                       return 0;
+                               }
+                       }
+                       return HTTP_G(ssb).sb.st_mtime;
+               }
+       }
+}
+/* }}} */
+
+/* {{{inline int http_is_range_request(void) */
+PHP_HTTP_API inline int _http_is_range_request(TSRMLS_D)
+{
+       return zend_hash_exists(Z_ARRVAL_P(PG(http_globals)[TRACK_VARS_SERVER]),
+               "HTTP_RANGE", strlen("HTTP_RANGE") + 1);
+}
+/* }}} */
+
 /* {{{ inline STATUS http_send_status(int) */
 PHP_HTTP_API inline STATUS _http_send_status(const int status TSRMLS_DC)
 {
@@ -1279,15 +1302,15 @@ PHP_HTTP_API STATUS _http_send_etag(const char *etag,
 /* }}} */
 
 /* {{{ STATUS http_send_cache_control(char *, size_t) */
-PHP_HTTP_API STATUS _http_send_cache_control(const char *cache_control, 
+PHP_HTTP_API STATUS _http_send_cache_control(const char *cache_control,
        const size_t cc_len TSRMLS_DC)
 {
        STATUS status;
        char *cc_header = ecalloc(sizeof("Cache-Control: ") + cc_len, 1);
-       
+
        sprintf(cc_header, "Cache-Control: %s", cache_control);
        if (SUCCESS != (status = http_send_header(cc_header))) {
-               php_error_docref(NULL TSRMLS_CC, E_NOTICE, 
+               php_error_docref(NULL TSRMLS_CC, E_NOTICE,
                        "Could not send '%s' header", cc_header);
        }
        efree(cc_header);
@@ -1301,14 +1324,14 @@ PHP_HTTP_API STATUS _http_send_content_type(const char *content_type,
 {
        STATUS status;
        char *ct_header;
-       
+
        if (!strchr(content_type, '/')) {
-               php_error_docref(NULL TSRMLS_CC, E_WARNING, 
+               php_error_docref(NULL TSRMLS_CC, E_WARNING,
                        "Content-Type '%s' doesn't seem to consist of a primary and a secondary part",
                        content_type);
                return FAILURE;
        }
-       
+
        /* remember for multiple ranges */
        if (HTTP_G(ctype)) {
                efree(HTTP_G(ctype));
@@ -1319,7 +1342,7 @@ PHP_HTTP_API STATUS _http_send_content_type(const char *content_type,
        sprintf(ct_header, "Content-Type: %s", content_type);
 
        if (SUCCESS != (status = http_send_header(ct_header))) {
-               php_error_docref(NULL TSRMLS_CC, E_WARNING, 
+               php_error_docref(NULL TSRMLS_CC, E_WARNING,
                        "Couldn't send '%s' header", ct_header);
        }
        efree(ct_header);
@@ -1329,11 +1352,11 @@ PHP_HTTP_API STATUS _http_send_content_type(const char *content_type,
 
 /* {{{ STATUS http_send_content_disposition(char *, size_t, zend_bool) */
 PHP_HTTP_API STATUS _http_send_content_disposition(const char *filename,
-       const size_t f_len, const zend_bool send_inline TSRMLS_DC)
+       const size_t f_len, const int send_inline TSRMLS_DC)
 {
        STATUS status;
        char *cd_header;
-       
+
        if (send_inline) {
                cd_header = ecalloc(sizeof("Content-Disposition: inline; filename=\"\"") + f_len, 1);
                sprintf(cd_header, "Content-Disposition: inline; filename=\"%s\"", filename);
@@ -1351,13 +1374,13 @@ PHP_HTTP_API STATUS _http_send_content_disposition(const char *filename,
 /* }}} */
 
 /* {{{ STATUS http_cache_last_modified(time_t, time_t, char *, size_t) */
-PHP_HTTP_API STATUS _http_cache_last_modified(const time_t last_modified, 
+PHP_HTTP_API STATUS _http_cache_last_modified(const time_t last_modified,
        const time_t send_modified, const char *cache_control, const size_t cc_len TSRMLS_DC)
 {
        if (cc_len) {
                http_send_cache_control(cache_control, cc_len);
        }
-       
+
        if (http_modified_match("HTTP_IF_MODIFIED_SINCE", last_modified)) {
                if (SUCCESS == http_send_status(304)) {
                        zend_bailout();
@@ -1377,7 +1400,7 @@ PHP_HTTP_API STATUS _http_cache_etag(const char *etag, const size_t etag_len,
        if (cc_len) {
                http_send_cache_control(cache_control, cc_len);
        }
-       
+
        if (etag_len) {
                http_send_etag(etag, etag_len);
                if (http_etag_match("HTTP_IF_NONE_MATCH", etag)) {
@@ -1936,15 +1959,14 @@ PHP_HTTP_API STATUS _http_chunked_decode(const char *encoded,
 }
 /* }}} */
 
-/* {{{ proto STATUS http_split_response(zval *, zval *, zval *) */
-PHP_HTTP_API STATUS _http_split_response(const zval *zresponse, zval *zheaders,
-       zval *zbody TSRMLS_DC)
+/* {{{ proto STATUS http_split_response_ex(char *, size_t, zval *, zval *) */
+PHP_HTTP_API STATUS _http_split_response_ex( char *response,
+       size_t response_len, zval *zheaders, zval *zbody TSRMLS_DC)
 {
-       char *header, *response, *body = NULL;
-       long response_len = Z_STRLEN_P(zresponse);
-       header = response = Z_STRVAL_P(zresponse);
+       char *body = NULL;
+       char *header = response;
 
-       while ((response - Z_STRVAL_P(zresponse) + 3) < response_len) {
+       while ((response - header + 4) < response_len) {
                if (    (*response++ == '\r') &&
                                (*response++ == '\n') &&
                                (*response++ == '\r') &&
@@ -1960,7 +1982,7 @@ PHP_HTTP_API STATUS _http_split_response(const zval *zresponse, zval *zheaders,
                Z_TYPE_P(zbody) = IS_NULL;
        }
 
-       return http_parse_headers(header, body - Z_STRVAL_P(zresponse), zheaders);
+       return http_parse_headers(header, body ? body - header : response_len, zheaders);
 }
 /* }}} */