From abbb42df325117e48521ab7f71b37c5338d20252 Mon Sep 17 00:00:00 2001 From: Michael Wallner Date: Sun, 6 Nov 2011 15:31:54 +0000 Subject: [PATCH] no idea why I wrote this... let's see --- php_http_headers.c | 140 +++++++++++++++++++++++++++++++++++++++++++++ php_http_headers.h | 10 ++++ 2 files changed, 150 insertions(+) diff --git a/php_http_headers.c b/php_http_headers.c index 24a4854..a2e59de 100644 --- a/php_http_headers.c +++ b/php_http_headers.c @@ -12,6 +12,8 @@ #include "php_http.h" +#include + PHP_HTTP_API STATUS php_http_headers_parse(const char *header, size_t length, HashTable *headers, php_http_info_callback_t callback_func, void **callback_data TSRMLS_DC) { php_http_header_parser_t ctx; @@ -26,6 +28,144 @@ PHP_HTTP_API STATUS php_http_headers_parse(const char *header, size_t length, Ha return SUCCESS; } +zend_class_entry *php_http_header_class_entry; + +#define PHP_HTTP_BEGIN_ARGS(method, req_args) PHP_HTTP_BEGIN_ARGS_EX(HttpHeader, method, 0, req_args) +#define PHP_HTTP_EMPTY_ARGS(method) PHP_HTTP_EMPTY_ARGS_EX(HttpHeader, method, 0) +#define PHP_HTTP_HEADER_ME(method, v) PHP_ME(HttpHeader, method, PHP_HTTP_ARGS(HttpHeader, method), v) + +PHP_HTTP_BEGIN_ARGS(__construct, 0) + PHP_HTTP_ARG_VAL(name, 0) + PHP_HTTP_ARG_VAL(value, 0) +PHP_HTTP_END_ARGS; + +PHP_HTTP_EMPTY_ARGS(toString); +PHP_HTTP_BEGIN_ARGS(unserialize, 1) + PHP_HTTP_ARG_VAL(serialized, 0) +PHP_HTTP_END_ARGS; + +PHP_HTTP_BEGIN_ARGS(match, 1) + PHP_HTTP_ARG_VAL(value, 0) + PHP_HTTP_ARG_VAL(flags, 0) +PHP_HTTP_END_ARGS; + +zend_function_entry php_http_header_method_entry[] = { + PHP_HTTP_HEADER_ME(__construct, ZEND_ACC_PUBLIC|ZEND_ACC_CTOR) + PHP_HTTP_HEADER_ME(toString, ZEND_ACC_PUBLIC) + ZEND_MALIAS(HttpHeader, __toString, toString, PHP_HTTP_ARGS(HttpHeader, toString), ZEND_ACC_PUBLIC) + ZEND_MALIAS(HttpHeader, serialize, toString, PHP_HTTP_ARGS(HttpHeader, toString), ZEND_ACC_PUBLIC) + PHP_HTTP_HEADER_ME(unserialize, ZEND_ACC_PUBLIC) + PHP_HTTP_HEADER_ME(match, ZEND_ACC_PUBLIC) + EMPTY_FUNCTION_ENTRY +}; + +PHP_METHOD(HttpHeader, __construct) +{ + char *name_str = NULL, *value_str = NULL; + int name_len = 0, value_len = 0; + + with_error_handling(EH_THROW, php_http_exception_class_entry) { + if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|s!s!", &name_str, &name_len, &value_str, &value_len)) { + if (name_str && name_len) { + char *pretty_str = estrndup(name_str, name_len); + zend_update_property_stringl(php_http_header_class_entry, getThis(), ZEND_STRL("name"), php_http_pretty_key(pretty_str, name_len, 1, 1), name_len TSRMLS_CC); + efree(pretty_str); + } + if (value_str && value_len) { + zend_update_property_stringl(php_http_header_class_entry, getThis(), ZEND_STRL("value"), value_str, value_len TSRMLS_CC); + } + } + } end_error_handling(); +} + +PHP_METHOD(HttpHeader, toString) +{ + php_http_buffer_t buf; + zval *zname, *zvalue; + + php_http_buffer_init(&buf); + zname = php_http_ztyp(IS_STRING, zend_read_property(php_http_header_class_entry, getThis(), ZEND_STRL("name"), 0 TSRMLS_CC)); + php_http_buffer_append(&buf, Z_STRVAL_P(zname), Z_STRLEN_P(zname)); + zval_ptr_dtor(&zname); + zvalue = php_http_ztyp(IS_STRING, zend_read_property(php_http_header_class_entry, getThis(), ZEND_STRL("value"), 0 TSRMLS_CC)); + if (Z_STRLEN_P(zvalue)) { + php_http_buffer_appends(&buf, ": "); + php_http_buffer_append(&buf, Z_STRVAL_P(zvalue), Z_STRLEN_P(zvalue)); + } else { + php_http_buffer_appends(&buf, ":"); + } + zval_ptr_dtor(&zvalue); + + RETURN_PHP_HTTP_BUFFER_VAL(&buf); +} + +PHP_METHOD(HttpHeader, unserialize) +{ + char *serialized_str; + int serialized_len; + + if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &serialized_str, &serialized_len)) { + HashTable ht; + + zend_hash_init(&ht, 1, NULL, ZVAL_PTR_DTOR, 0); + if (SUCCESS == php_http_headers_parse(serialized_str, serialized_len, &ht, NULL, NULL TSRMLS_CC)) { + if (zend_hash_num_elements(&ht)) { + zval **val, *cpy; + char *str; + uint len; + ulong idx; + + zend_hash_internal_pointer_reset(&ht); + switch (zend_hash_get_current_key_ex(&ht, &str, &len, &idx, 0, NULL)) { + case HASH_KEY_IS_STRING: + zend_update_property_stringl(php_http_header_class_entry, getThis(), ZEND_STRL("name"), str, len TSRMLS_CC); + break; + case HASH_KEY_IS_LONG: + zend_update_property_long(php_http_header_class_entry, getThis(), ZEND_STRL("name"), idx TSRMLS_CC); + break; + default: + break; + } + zend_hash_get_current_data(&ht, (void *) &val); + cpy = php_http_zsep(1, IS_STRING, *val); + zend_update_property(php_http_header_class_entry, getThis(), ZEND_STRL("value"), cpy TSRMLS_CC); + zval_ptr_dtor(&cpy); + } + } + zend_hash_destroy(&ht); + } + +} + +PHP_METHOD(HttpHeader, match) +{ + char *val_str; + int val_len; + long flags = 0; + zval *zvalue; + + if (SUCCESS != zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|sl", &val_str, &val_len, &flags)) { + RETURN_NULL(); + } + + zvalue = php_http_ztyp(IS_STRING, zend_read_property(php_http_header_class_entry, getThis(), ZEND_STRL("value"), 0 TSRMLS_CC)); + RETURN_BOOL(php_http_match(Z_STRVAL_P(zvalue), val_str, flags)) +} + +PHP_MINIT_FUNCTION(http_header) +{ + PHP_HTTP_REGISTER_CLASS(http, Header, http_header, php_http_object_class_entry, 0); + zend_class_implements(php_http_header_class_entry TSRMLS_CC, 1, zend_ce_serializable); + zend_declare_class_constant_long(php_http_header_class_entry, ZEND_STRL("MATCH_LOOSE"), PHP_HTTP_MATCH_LOOSE TSRMLS_CC); + zend_declare_class_constant_long(php_http_header_class_entry, ZEND_STRL("MATCH_CASE"), PHP_HTTP_MATCH_CASE TSRMLS_CC); + zend_declare_class_constant_long(php_http_header_class_entry, ZEND_STRL("MATCH_WORD"), PHP_HTTP_MATCH_WORD TSRMLS_CC); + zend_declare_class_constant_long(php_http_header_class_entry, ZEND_STRL("MATCH_FULL"), PHP_HTTP_MATCH_FULL TSRMLS_CC); + zend_declare_class_constant_long(php_http_header_class_entry, ZEND_STRL("MATCH_STRICT"), PHP_HTTP_MATCH_STRICT TSRMLS_CC); + zend_declare_property_null(php_http_header_class_entry, ZEND_STRL("name"), ZEND_ACC_PUBLIC TSRMLS_CC); + zend_declare_property_null(php_http_header_class_entry, ZEND_STRL("value"), ZEND_ACC_PUBLIC TSRMLS_CC); + + return SUCCESS; +} /* * Local variables: * tab-width: 4 diff --git a/php_http_headers.h b/php_http_headers.h index 315a6db..bb6b19f 100644 --- a/php_http_headers.h +++ b/php_http_headers.h @@ -17,6 +17,16 @@ PHP_HTTP_API STATUS php_http_headers_parse(const char *header, size_t length, HashTable *headers, php_http_info_callback_t callback_func, void **callback_data TSRMLS_DC); +extern zend_class_entry *php_http_header_class_entry; +extern zend_function_entry php_http_header_method_entry[]; + +PHP_METHOD(HttpHeader, __construct); +PHP_METHOD(HttpHeader, toString); +PHP_METHOD(HttpHeader, unserialize); +PHP_METHOD(HttpHeader, match); + +PHP_MINIT_FUNCTION(http_header); + #endif /* -- 2.30.2