+/*
+ +----------------------------------------------------------------------+
+ | PECL :: http |
+ +----------------------------------------------------------------------+
+ | This source file is subject to version 3.0 of the PHP license, that |
+ | is bundled with this package in the file LICENSE, and is available |
+ | through the world-wide-web at http://www.php.net/license/3_0.txt. |
+ | If you did not receive a copy of the PHP license and are unable to |
+ | obtain it through the world-wide-web, please send a note to |
+ | license@php.net so we can mail you a copy immediately. |
+ +----------------------------------------------------------------------+
+ | Copyright (c) 2004-2005 Michael Wallner <mike@php.net> |
+ +----------------------------------------------------------------------+
+*/
+
+/* $Id$ */
+
+#ifdef HAVE_CONFIG_H
+# include "config.h"
+#endif
+
+#ifdef PHP_WIN32
+# include <winsock2.h>
+#endif
+
+#include <curl/curl.h>
+
+#include "phpstr/phpstr.h"
+
+#include "php.h"
+#include "php_http.h"
+#include "php_http_std_defs.h"
+#include "php_http_api.h"
+#include "php_http_request_api.h"
+#include "php_http_url_api.h"
+
+ZEND_EXTERN_MODULE_GLOBALS(http)
+
+#if LIBCURL_VERSION_NUM < 0x070c00
+# define curl_easy_strerror(code) HTTP_G(curlerr)
+#endif
+
+#define HTTP_CURL_INFO(I) HTTP_CURL_INFO_EX(I, I)
+#define HTTP_CURL_INFO_EX(I, X) \
+ switch (CURLINFO_ ##I & ~CURLINFO_MASK) \
+ { \
+ case CURLINFO_STRING: \
+ { \
+ char *c; \
+ if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_ ##I, &c)) { \
+ add_assoc_string(&array, pretty_key(http_curl_copystr(#X), sizeof(#X)-1, 0, 0), c ? c : "", 1); \
+ } \
+ } \
+ break; \
+\
+ case CURLINFO_DOUBLE: \
+ { \
+ double d; \
+ if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_ ##I, &d)) { \
+ add_assoc_double(&array, pretty_key(http_curl_copystr(#X), sizeof(#X)-1, 0, 0), d); \
+ } \
+ } \
+ break; \
+\
+ case CURLINFO_LONG: \
+ { \
+ long l; \
+ if (CURLE_OK == curl_easy_getinfo(ch, CURLINFO_ ##I, &l)) { \
+ add_assoc_long(&array, pretty_key(http_curl_copystr(#X), sizeof(#X)-1, 0, 0), l); \
+ } \
+ } \
+ break; \
+ }
+
+#define HTTP_CURL_OPT(OPTION, p) curl_easy_setopt(ch, CURLOPT_##OPTION, (p))
+#define HTTP_CURL_OPT_STRING(keyname) HTTP_CURL_OPT_STRING_EX(keyname, keyname)
+#define HTTP_CURL_OPT_SSL_STRING(keyname) HTTP_CURL_OPT_STRING_EX(keyname, SSL##keyname)
+#define HTTP_CURL_OPT_SSL_STRING_(keyname) HTTP_CURL_OPT_STRING_EX(keyname, SSL_##keyname)
+#define HTTP_CURL_OPT_STRING_EX(keyname, optname) \
+ if (!strcasecmp(key, #keyname)) { \
+ convert_to_string_ex(param); \
+ HTTP_CURL_OPT(optname, http_curl_copystr(Z_STRVAL_PP(param))); \
+ key = NULL; \
+ continue; \
+ }
+#define HTTP_CURL_OPT_LONG(keyname) HTTP_OPT_SSL_LONG_EX(keyname, keyname)
+#define HTTP_CURL_OPT_SSL_LONG(keyname) HTTP_CURL_OPT_LONG_EX(keyname, SSL##keyname)
+#define HTTP_CURL_OPT_SSL_LONG_(keyname) HTTP_CURL_OPT_LONG_EX(keyname, SSL_##keyname)
+#define HTTP_CURL_OPT_LONG_EX(keyname, optname) \
+ if (!strcasecmp(key, #keyname)) { \
+ convert_to_long_ex(param); \
+ HTTP_CURL_OPT(optname, Z_LVAL_PP(param)); \
+ key = NULL; \
+ continue; \
+ }
+
+
+static const char *const http_request_methods[HTTP_MAX_REQUEST_METHOD + 1];
+#define http_curl_copystr(s) _http_curl_copystr((s) TSRMLS_CC)
+static inline char *_http_curl_copystr(const char *str TSRMLS_DC);
+#define http_curl_getopt(o, k, t) _http_curl_getopt_ex((o), (k), sizeof(k), (t) TSRMLS_CC)
+#define http_curl_getopt_ex(o, k, l, t) _http_curl_getopt_ex((o), (k), (l), (t) TSRMLS_CC)
+static inline zval *_http_curl_getopt_ex(HashTable *options, char *key, size_t keylen, int type TSRMLS_DC);
+static size_t http_curl_write_callback(char *, size_t, size_t, void *);
+static size_t http_curl_read_callback(void *, size_t, size_t, void *);
+static int http_curl_progress_callback(void *, double, double, double, double);
+static int http_curl_debug_callback(CURL *, curl_infotype, char *, size_t, void *);
+
+
+/* {{{ STATUS http_request_body_fill(http_request_body *body, HashTable *, HashTable *) */
+PHP_HTTP_API STATUS _http_request_body_fill(http_request_body *body, HashTable *fields, HashTable *files TSRMLS_DC)
+{
+ if (files && (zend_hash_num_elements(files) > 0)) {
+ char *key = NULL;
+ ulong idx;
+ zval **data;
+ struct curl_httppost *http_post_data[2] = {NULL, NULL};
+
+ /* normal data */
+ FOREACH_HASH_KEYVAL(fields, key, idx, data) {
+ CURLcode err;
+ if (key) {
+ convert_to_string_ex(data);
+ err = curl_formadd(&http_post_data[0], &http_post_data[1],
+ CURLFORM_COPYNAME, key,
+ CURLFORM_COPYCONTENTS, Z_STRVAL_PP(data),
+ CURLFORM_CONTENTSLENGTH, Z_STRLEN_PP(data),
+ CURLFORM_END
+ );
+ if (CURLE_OK != err) {
+ http_error_ex(E_WARNING, HTTP_E_CURL, "Could not encode post fields: %s", curl_easy_strerror(err));
+ curl_formfree(http_post_data[0]);
+ return FAILURE;
+ }
+
+ /* reset */
+ key = NULL;
+ }
+ }
+
+ /* file data */
+ FOREACH_HASH_VAL(files, data) {
+ CURLcode err;
+ zval **file, **type, **name;
+ if ( SUCCESS == zend_hash_find(Z_ARRVAL_PP(data), "name", sizeof("name"), (void **) &name) &&
+ SUCCESS == zend_hash_find(Z_ARRVAL_PP(data), "type", sizeof("type"), (void **) &type) &&
+ SUCCESS == zend_hash_find(Z_ARRVAL_PP(data), "file", sizeof("file"), (void **) &file)) {
+ err = curl_formadd(&http_post_data[0], &http_post_data[1],
+ CURLFORM_COPYNAME, Z_STRVAL_PP(name),
+ CURLFORM_FILE, Z_STRVAL_PP(file),
+ CURLFORM_CONTENTTYPE, Z_STRVAL_PP(type),
+ CURLFORM_END
+ );
+ if (CURLE_OK != err) {
+ http_error_ex(E_WARNING, HTTP_E_CURL, "Could not encode post files: %s", curl_easy_strerror(err));
+ curl_formfree(http_post_data[0]);
+ return FAILURE;
+ }
+ }
+ }
+
+ body->type = HTTP_REQUEST_BODY_CURLPOST;
+ body->data = http_post_data[0];
+ body->size = 0;
+
+ } else {
+ char *encoded;
+ size_t encoded_len;
+
+ if (SUCCESS != http_urlencode_hash_ex(fields, 1, NULL, 0, &encoded, &encoded_len)) {
+ http_error(E_WARNING, HTTP_E_ENCODE, "Could not encode post data");
+ return FAILURE;
+ }
+
+ body->type = HTTP_REQUEST_BODY_CSTRING;
+ body->data = encoded;
+ body->size = encoded_len;
+ }
+
+ return SUCCESS;
+}
+/* }}} */
+
+/* {{{ void http_request_body_dtor(http_request_body *) */
+PHP_HTTP_API void _http_request_body_dtor(http_request_body *body TSRMLS_DC)
+{
+ switch (body->type)
+ {
+ case HTTP_REQUEST_BODY_CSTRING:
+ efree(body->data);
+ break;
+
+ case HTTP_REQUEST_BODY_CURLPOST:
+ curl_formfree(body->data);
+ break;
+ }
+}
+/* }}} */
+
+/* {{{ STATUS http_request_ex(CURL *, http_request_method, char *, http_request_body, HashTable, HashTable, phpstr *) */
+PHP_HTTP_API STATUS _http_request_ex(CURL *ch, http_request_method meth, const char *url, http_request_body *body, HashTable *options, HashTable *info, phpstr *response TSRMLS_DC)
+{
+ CURLcode result = CURLE_OK;
+ STATUS status = SUCCESS;
+ zend_bool clean_curl = 0, range_req = 0;
+ zval *zoption;
+
+ /* check/init CURL handle */
+ if (ch) {
+#if LIBCURL_VERSION_NUM >= 0x070c01
+ curl_easy_reset(ch);
+#endif
+ } else {
+ if (ch = curl_easy_init()) {
+ clean_curl = 1;
+ } else {
+ http_error(E_WARNING, HTTP_E_CURL, "Could not initialize curl");
+ return FAILURE;
+ }
+ }
+
+ /* set options */
+ if (url) {
+ HTTP_CURL_OPT(URL, url);
+ }
+
+ HTTP_CURL_OPT(HEADER, 0);
+ HTTP_CURL_OPT(FILETIME, 1);
+ HTTP_CURL_OPT(AUTOREFERER, 1);
+ HTTP_CURL_OPT(READFUNCTION, http_curl_read_callback);
+ HTTP_CURL_OPT(WRITEFUNCTION, http_curl_write_callback);
+ HTTP_CURL_OPT(HEADERFUNCTION, http_curl_write_callback);
+
+ if (response) {
+ HTTP_CURL_OPT(WRITEDATA, response);
+ HTTP_CURL_OPT(WRITEHEADER, response);
+ }
+
+#if defined(ZTS) && (LIBCURL_VERSION_NUM >= 0x070a00)
+ HTTP_CURL_OPT(NOSIGNAL, 1);
+#endif
+#if LIBCURL_VERSION_NUM < 0x070c00
+ HTTP_CURL_OPT(ERRORBUFFER, HTTP_G(curlerr));
+#endif
+
+ /* progress callback */
+ if (zoption = http_curl_getopt(options, "onprogress", 0)) {
+ HTTP_CURL_OPT(NOPROGRESS, 0);
+ HTTP_CURL_OPT(PROGRESSFUNCTION, http_curl_progress_callback);
+ HTTP_CURL_OPT(PROGRESSDATA, zoption);
+ } else {
+ HTTP_CURL_OPT(NOPROGRESS, 1);
+ }
+
+ /* debug callback */
+ if (zoption = http_curl_getopt(options, "ondebug", 0)) {
+ HTTP_CURL_OPT(VERBOSE, 1);
+ HTTP_CURL_OPT(DEBUGFUNCTION, http_curl_debug_callback);
+ HTTP_CURL_OPT(DEBUGDATA, zoption);
+ } else {
+ HTTP_CURL_OPT(VERBOSE, 0);
+ }
+
+ /* proxy */
+ if (zoption = http_curl_getopt(options, "proxyhost", IS_STRING)) {
+ HTTP_CURL_OPT(PROXY, http_curl_copystr(Z_STRVAL_P(zoption)));
+ /* port */
+ if (zoption = http_curl_getopt(options, "proxyport", IS_LONG)) {
+ HTTP_CURL_OPT(PROXYPORT, Z_LVAL_P(zoption));
+ }
+ /* user:pass */
+ if (zoption = http_curl_getopt(options, "proxyauth", IS_STRING)) {
+ HTTP_CURL_OPT(PROXYUSERPWD, http_curl_copystr(Z_STRVAL_P(zoption)));
+ }
+#if LIBCURL_VERSION_NUM >= 0x070a07
+ /* auth method */
+ if (zoption = http_curl_getopt(options, "proxyauthtype", IS_LONG)) {
+ HTTP_CURL_OPT(PROXYAUTH, Z_LVAL_P(zoption));
+ }
+#endif
+ }
+
+ /* outgoing interface */
+ if (zoption = http_curl_getopt(options, "interface", IS_STRING)) {
+ HTTP_CURL_OPT(INTERFACE, http_curl_copystr(Z_STRVAL_P(zoption)));
+ }
+
+ /* another port */
+ if (zoption = http_curl_getopt(options, "port", IS_LONG)) {
+ HTTP_CURL_OPT(PORT, Z_LVAL_P(zoption));
+ }
+
+ /* auth */
+ if (zoption = http_curl_getopt(options, "httpauth", IS_STRING)) {
+ HTTP_CURL_OPT(USERPWD, http_curl_copystr(Z_STRVAL_P(zoption)));
+ }
+#if LIBCURL_VERSION_NUM >= 0x070a06
+ if (zoption = http_curl_getopt(options, "httpauthtype", IS_LONG)) {
+ HTTP_CURL_OPT(HTTPAUTH, Z_LVAL_P(zoption));
+ }
+#endif
+
+ /* compress, empty string enables deflate and gzip */
+ if (zoption = http_curl_getopt(options, "compress", IS_BOOL)) {
+ if (Z_LVAL_P(zoption)) {
+ HTTP_CURL_OPT(ENCODING, http_curl_copystr(""));
+ }
+ }
+
+ /* redirects, defaults to 0 */
+ if (zoption = http_curl_getopt(options, "redirect", IS_LONG)) {
+ HTTP_CURL_OPT(FOLLOWLOCATION, Z_LVAL_P(zoption) ? 1 : 0);
+ HTTP_CURL_OPT(MAXREDIRS, Z_LVAL_P(zoption));
+ if (zoption = http_curl_getopt(options, "unrestrictedauth", IS_BOOL)) {
+ HTTP_CURL_OPT(UNRESTRICTED_AUTH, Z_LVAL_P(zoption));
+ }
+ } else {
+ HTTP_CURL_OPT(FOLLOWLOCATION, 0);
+ }
+
+ /* referer */
+ if (zoption = http_curl_getopt(options, "referer", IS_STRING)) {
+ HTTP_CURL_OPT(REFERER, http_curl_copystr(Z_STRVAL_P(zoption)));
+ }
+
+ /* useragent, default "PECL::HTTP/version (PHP/version)" */
+ if (zoption = http_curl_getopt(options, "useragent", IS_STRING)) {
+ HTTP_CURL_OPT(USERAGENT, http_curl_copystr(Z_STRVAL_P(zoption)));
+ } else {
+ HTTP_CURL_OPT(USERAGENT,
+ "PECL::HTTP/" HTTP_PEXT_VERSION " (PHP/" PHP_VERSION ")");
+ }
+
+ /* additional headers, array('name' => 'value') */
+ if (zoption = http_curl_getopt(options, "headers", IS_ARRAY)) {
+ char *header_key;
+ long header_idx;
+ struct curl_slist *headers = NULL;
+
+ FOREACH_KEY(zoption, header_key, header_idx) {
+ if (header_key) {
+ zval **header_val;
+ if (SUCCESS == zend_hash_get_current_data(Z_ARRVAL_P(zoption), (void **) &header_val)) {
+ char header[1024] = {0};
+ snprintf(header, 1023, "%s: %s", header_key, Z_STRVAL_PP(header_val));
+ headers = curl_slist_append(headers, http_curl_copystr(header));
+ }
+
+ /* reset */
+ header_key = NULL;
+ }
+ }
+
+ if (headers) {
+ HTTP_CURL_OPT(HTTPHEADER, headers);
+ }
+ }
+
+ /* cookies, array('name' => 'value') */
+ if (zoption = http_curl_getopt(options, "cookies", IS_ARRAY)) {
+ char *cookie_key = NULL;
+ long cookie_idx = 0;
+ phpstr *qstr = phpstr_new();
+
+ FOREACH_KEY(zoption, cookie_key, cookie_idx) {
+ if (cookie_key) {
+ zval **cookie_val;
+ if (SUCCESS == zend_hash_get_current_data(Z_ARRVAL_P(zoption), (void **) &cookie_val)) {
+ phpstr_appendf(qstr, "%s=%s; ", cookie_key, Z_STRVAL_PP(cookie_val));
+ }
+
+ /* reset */
+ cookie_key = NULL;
+ }
+ }
+
+ if (qstr->used) {
+ phpstr_fix(qstr);
+ HTTP_CURL_OPT(COOKIE, http_curl_copystr(qstr->data));
+ }
+ phpstr_free(qstr);
+ }
+
+ /* cookiestore */
+ if (zoption = http_curl_getopt(options, "cookiestore", IS_STRING)) {
+ HTTP_CURL_OPT(COOKIEFILE, http_curl_copystr(Z_STRVAL_P(zoption)));
+ HTTP_CURL_OPT(COOKIEJAR, http_curl_copystr(Z_STRVAL_P(zoption)));
+ }
+
+ /* resume */
+ if (zoption = http_curl_getopt(options, "resume", IS_LONG)) {
+ range_req = 1;
+ HTTP_CURL_OPT(RESUME_FROM, Z_LVAL_P(zoption));
+ }
+
+ /* maxfilesize */
+ if (zoption = http_curl_getopt(options, "maxfilesize", IS_LONG)) {
+ HTTP_CURL_OPT(MAXFILESIZE, Z_LVAL_P(zoption));
+ }
+
+ /* lastmodified */
+ if (zoption = http_curl_getopt(options, "lastmodified", IS_LONG)) {
+ HTTP_CURL_OPT(TIMECONDITION, range_req ? CURL_TIMECOND_IFUNMODSINCE : CURL_TIMECOND_IFMODSINCE);
+ HTTP_CURL_OPT(TIMEVALUE, Z_LVAL_P(zoption));
+ }
+
+ /* timeout */
+ if (zoption = http_curl_getopt(options, "timeout", IS_LONG)) {
+ HTTP_CURL_OPT(TIMEOUT, Z_LVAL_P(zoption));
+ }
+
+ /* connecttimeout, defaults to 1 */
+ if (zoption = http_curl_getopt(options, "connecttimeout", IS_LONG)) {
+ HTTP_CURL_OPT(CONNECTTIMEOUT, Z_LVAL_P(zoption));
+ } else {
+ HTTP_CURL_OPT(CONNECTTIMEOUT, 1);
+ }
+
+ /* ssl */
+ if (zoption = http_curl_getopt(options, "ssl", IS_ARRAY)) {
+ ulong idx;
+ char *key = NULL;
+ zval **param;
+
+ FOREACH_KEYVAL(zoption, key, idx, param) {
+ if (key) {fprintf(stderr, "%s\n", key);
+ HTTP_CURL_OPT_SSL_STRING(CERT);
+#if LIBCURL_VERSION_NUM >= 0x070903
+ HTTP_CURL_OPT_SSL_STRING(CERTTYPE);
+#endif
+ HTTP_CURL_OPT_SSL_STRING(CERTPASSWD);
+
+ HTTP_CURL_OPT_SSL_STRING(KEY);
+ HTTP_CURL_OPT_SSL_STRING(KEYTYPE);
+ HTTP_CURL_OPT_SSL_STRING(KEYPASSWD);
+
+ HTTP_CURL_OPT_SSL_STRING(ENGINE);
+ HTTP_CURL_OPT_SSL_LONG(VERSION);
+
+ HTTP_CURL_OPT_SSL_LONG_(VERIFYPEER);
+ HTTP_CURL_OPT_SSL_LONG_(VERIFYHOST);
+ HTTP_CURL_OPT_SSL_STRING_(CIPHER_LIST);
+
+
+ HTTP_CURL_OPT_STRING(CAINFO);
+#if LIBCURL_VERSION_NUM >= 0x070908
+ HTTP_CURL_OPT_STRING(CAPATH);
+#endif
+ HTTP_CURL_OPT_STRING(RANDOM_FILE);
+ HTTP_CURL_OPT_STRING(EGDSOCKET);
+
+ /* reset key */
+ key = NULL;
+ }
+ }
+ } else {
+ /* disable SSL verification by default */
+ HTTP_CURL_OPT(SSL_VERIFYPEER, 0);
+ HTTP_CURL_OPT(SSL_VERIFYHOST, 0);
+ }
+
+ /* request method */
+ switch (meth)
+ {
+ case HTTP_GET:
+ curl_easy_setopt(ch, CURLOPT_HTTPGET, 1);
+ break;
+
+ case HTTP_HEAD:
+ curl_easy_setopt(ch, CURLOPT_NOBODY, 1);
+ break;
+
+ case HTTP_POST:
+ curl_easy_setopt(ch, CURLOPT_POST, 1);
+ break;
+
+ case HTTP_PUT:
+ curl_easy_setopt(ch, CURLOPT_UPLOAD, 1);
+ break;
+
+ default:
+ if ((meth > HTTP_NO_REQUEST_METHOD) && (meth < HTTP_MAX_REQUEST_METHOD)) {
+ curl_easy_setopt(ch, CURLOPT_CUSTOMREQUEST, http_request_methods[meth]);
+ } else {
+ http_error_ex(E_WARNING, HTTP_E_CURL, "Unsupported request method: %d", meth);
+ status = FAILURE;
+ goto http_request_end;
+ }
+ break;
+ }
+
+ /* attach request body */
+ if (body && (meth != HTTP_GET) && (meth != HTTP_HEAD)) {
+ switch (body->type)
+ {
+ case HTTP_REQUEST_BODY_CSTRING:
+ curl_easy_setopt(ch, CURLOPT_POSTFIELDS, (char *) body->data);
+ curl_easy_setopt(ch, CURLOPT_POSTFIELDSIZE, body->size);
+ break;
+
+ case HTTP_REQUEST_BODY_CURLPOST:
+ curl_easy_setopt(ch, CURLOPT_HTTPPOST, (struct curl_httppost *) body->data);
+ break;
+
+ case HTTP_REQUEST_BODY_UPLOADFILE:
+ case HTTP_REQUEST_BODY_UPLOADDATA:
+ curl_easy_setopt(ch, CURLOPT_READDATA, body);
+ curl_easy_setopt(ch, CURLOPT_INFILESIZE, body->size);
+ break;
+
+ default:
+ http_error_ex(E_WARNING, HTTP_E_CURL, "Unkown request body type: %d", body->type);
+ status = FAILURE;
+ goto http_request_end;
+ break;
+ }
+ }
+
+ /* perform request */
+ if (CURLE_OK == (result = curl_easy_perform(ch))) {
+ /* get curl info */
+ if (info) {
+ zval array;
+ Z_ARRVAL(array) = info;
+
+ HTTP_CURL_INFO(EFFECTIVE_URL);
+#if LIBCURL_VERSION_NUM >= 0x070a07
+ HTTP_CURL_INFO(RESPONSE_CODE);
+#else
+ HTTP_CURL_INFO_EX(HTTP_CODE, RESPONSE_CODE);
+#endif
+ HTTP_CURL_INFO(HTTP_CONNECTCODE);
+#if LIBCURL_VERSION_NUM >= 0x070500
+ HTTP_CURL_INFO(FILETIME);
+#endif
+ HTTP_CURL_INFO(TOTAL_TIME);
+ HTTP_CURL_INFO(NAMELOOKUP_TIME);
+ HTTP_CURL_INFO(CONNECT_TIME);
+ HTTP_CURL_INFO(PRETRANSFER_TIME);
+ HTTP_CURL_INFO(STARTTRANSFER_TIME);
+#if LIBCURL_VERSION_NUM >= 0x070907
+ HTTP_CURL_INFO(REDIRECT_TIME);
+ HTTP_CURL_INFO(REDIRECT_COUNT);
+#endif
+ HTTP_CURL_INFO(SIZE_UPLOAD);
+ HTTP_CURL_INFO(SIZE_DOWNLOAD);
+ HTTP_CURL_INFO(SPEED_DOWNLOAD);
+ HTTP_CURL_INFO(SPEED_UPLOAD);
+ HTTP_CURL_INFO(HEADER_SIZE);
+ HTTP_CURL_INFO(REQUEST_SIZE);
+ HTTP_CURL_INFO(SSL_VERIFYRESULT);
+#if LIBCURL_VERSION_NUM >= 0x070c03
+ /*HTTP_CURL_INFO(SSL_ENGINES); todo: CURLINFO_SLIST */
+#endif
+ HTTP_CURL_INFO(CONTENT_LENGTH_DOWNLOAD);
+ HTTP_CURL_INFO(CONTENT_LENGTH_UPLOAD);
+ HTTP_CURL_INFO(CONTENT_TYPE);
+#if LIBCURL_VERSION_NUM >= 0x070a03
+ /*HTTP_CURL_INFO(PRIVATE);*/
+#endif
+#if LIBCURL_VERSION_NUM >= 0x070a08
+ HTTP_CURL_INFO(HTTPAUTH_AVAIL);
+ HTTP_CURL_INFO(PROXYAUTH_AVAIL);
+#endif
+#if LIBCURL_VERSION_NUM >= 0x070c02
+ /*HTTP_CURL_INFO(OS_ERRNO);*/
+#endif
+#if LIBCURL_VERSION_NUM >= 0x070c03
+ HTTP_CURL_INFO(NUM_CONNECTS);
+#endif
+ }
+ } else {
+ http_error_ex(E_WARNING, HTTP_E_CURL, "Could not perform request: %s", curl_easy_strerror(result));
+ status = FAILURE;
+ }
+
+http_request_end:
+ /* free strings copied with http_curl_copystr() */
+ zend_llist_clean(&HTTP_G(to_free));
+
+ /* clean curl handle if acquired */
+ if (clean_curl) {
+ curl_easy_cleanup(ch);
+ ch = NULL;
+ }
+
+ /* finalize response */
+ if (response) {
+ phpstr_fix(PHPSTR(response));
+ }
+
+ return status;
+}
+/* }}} */
+
+/* {{{ char *http_request_method_string(http_request_method) */
+PHP_HTTP_API const char *_http_request_method_string(http_request_method m)
+{
+ if ((m > HTTP_NO_REQUEST_METHOD) && (m < HTTP_MAX_REQUEST_METHOD)) {
+ return http_request_methods[m];
+ }
+ return http_request_methods[0];
+}
+/* }}} */
+
+/* {{{ char *http_request_methods[] */
+static const char *const http_request_methods[] = {
+ "UNKOWN",
+ /* HTTP/1.1 */
+ "GET",
+ "HEAD",
+ "POST",
+ "PUT",
+ "DELETE",
+ "OPTIONS",
+ "TRACE",
+ "CONNECT",
+ /* WebDAV - RFC 2518 */
+ "PROPFIND",
+ "PROPPATCH",
+ "MKCOL",
+ "COPY",
+ "MOVE",
+ "LOCK",
+ "UNLOCK",
+ /* WebDAV Versioning - RFC 3253 */
+ "VERSION-CONTROL",
+ "REPORT",
+ "CHECKOUT",
+ "CHECKIN",
+ "UNCHECKOUT",
+ "MKWORKSPACE",
+ "UPDATE",
+ "LABEL",
+ "MERGE",
+ "BASELINE-CONTROL",
+ "MKACTIVITY",
+ /* WebDAV Access Control - RFC 3744 */
+ "ACL",
+ NULL
+};
+/* }}} */
+
+/* {{{ static inline char *http_curl_copystr(char *) */
+static inline char *_http_curl_copystr(const char *str TSRMLS_DC)
+{
+ char *new_str = estrdup(str);
+ zend_llist_add_element(&HTTP_G(to_free), &new_str);
+ return new_str;
+}
+/* }}} */
+
+/* {{{ static size_t http_curl_write_callback(char *, size_t, size_t, void *) */
+static size_t http_curl_write_callback(char *buf, size_t len, size_t n, void *s)
+{
+ return s ? phpstr_append(PHPSTR(s), buf, len * n) : len * n;
+}
+/* }}} */
+
+/* {{{ static size_t http_curl_read_callback(void *, size_t, size_t, void *) */
+static size_t http_curl_read_callback(void *data, size_t len, size_t n, void *s)
+{
+ static char *offset = NULL, *original = NULL;
+ http_request_body *body = (http_request_body *) s;
+
+ switch (body->type)
+ {
+ case HTTP_REQUEST_BODY_UPLOADFILE:
+ {
+ TSRMLS_FETCH();
+ return php_stream_read((php_stream *) body->data, data, len * n);
+ }
+ break;
+
+ case HTTP_REQUEST_BODY_UPLOADDATA:
+ {
+ size_t avail;
+ if (original != s) {
+ original = offset = s;
+ }
+ if ((avail = body->size - (offset - original)) < 1) {
+ return 0;
+ }
+ if (avail < (len * n)) {
+ memcpy(data, offset, avail);
+ offset += avail;
+ return avail;
+ } else {
+ memcpy(data, offset, len * n);
+ offset += len * n;
+ return len * n;
+ }
+ }
+ break;
+
+ default:
+ return 0;
+ break;
+ }
+}
+/* }}} */
+
+/* {{{ static int http_curl_progress_callback(void *, double, double, double, double) */
+static int http_curl_progress_callback(void *data, double dltotal, double dlnow, double ultotal, double ulnow)
+{
+ zval *params_pass[4], params_local[4], retval, *func = (zval *) data;
+ TSRMLS_FETCH();
+
+ params_pass[0] = ¶ms_local[0];
+ params_pass[1] = ¶ms_local[1];
+ params_pass[2] = ¶ms_local[2];
+ params_pass[3] = ¶ms_local[3];
+
+ ZVAL_DOUBLE(params_pass[0], dltotal);
+ ZVAL_DOUBLE(params_pass[1], dlnow);
+ ZVAL_DOUBLE(params_pass[2], ultotal);
+ ZVAL_DOUBLE(params_pass[3], ulnow);
+
+ return call_user_function(EG(function_table), NULL, func, &retval, 4, params_pass TSRMLS_CC);
+}
+/* }}} */
+
+static int http_curl_debug_callback(CURL *ch, curl_infotype type, char *string, size_t length, void *data)
+{
+ zval *params_pass[2], params_local[2], retval, *func = (zval *) data;
+ TSRMLS_FETCH();
+
+ params_pass[0] = ¶ms_local[0];
+ params_pass[1] = ¶ms_local[1];
+
+ ZVAL_LONG(params_pass[0], type);
+ ZVAL_STRINGL(params_pass[1], string, length, 1);
+
+ call_user_function(EG(function_table), NULL, func, &retval, 2, params_pass TSRMLS_CC);
+
+ return 0;
+}
+/* {{{ static inline zval *http_curl_getopt(HashTable *, char *, size_t, int) */
+static inline zval *_http_curl_getopt_ex(HashTable *options, char *key, size_t keylen, int type TSRMLS_DC)
+{
+ zval **zoption;
+
+ if (!options || (SUCCESS != zend_hash_find(options, key, keylen, (void **) &zoption))) {
+ return NULL;
+ }
+
+ if (Z_TYPE_PP(zoption) != type) {
+ switch (type)
+ {
+ case IS_BOOL: convert_to_boolean_ex(zoption); break;
+ case IS_LONG: convert_to_long_ex(zoption); break;
+ case IS_DOUBLE: convert_to_double_ex(zoption); break;
+ case IS_STRING: convert_to_string_ex(zoption); break;
+ case IS_ARRAY: convert_to_array_ex(zoption); break;
+ case IS_OBJECT: convert_to_object_ex(zoption); break;
+ default:
+ break;
+ }
+ }
+
+ return *zoption;
+}
+/* }}} */
+
+/*
+ * 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 / commitdiff
