git.m6w6.name Git - m6w6/ext-json_post/blob - php_json_post.c

   1 /*
   2     +--------------------------------------------------------------------+
   3     | PECL :: json_post                                                  |
   4     +--------------------------------------------------------------------+
   5     | Redistribution and use in source and binary forms, with or without |
   6     | modification, are permitted provided that the conditions mentioned |
   7     | in the accompanying LICENSE file are met.                          |
   8     +--------------------------------------------------------------------+
   9     | Copyright (c) 2015, Michael Wallner <mike@php.net>                 |
  10     +--------------------------------------------------------------------+
  11 */
  12
  13
  14 #ifdef HAVE_CONFIG_H
  15 #       include "config.h"
  16 #endif
  17
  18 #include "php.h"
  19 #include "php_ini.h"
  20 #include "ext/standard/info.h"
  21 #include "ext/json/php_json.h"
  22 #include "php_json_post.h"
  23 #include "SAPI.h"
  24
  25 ZEND_DECLARE_MODULE_GLOBALS(json_post);
  26
  27 PHP_INI_BEGIN()
  28     STD_PHP_INI_ENTRY("json_post.flags", "1", PHP_INI_PERDIR, OnUpdateLong, flags, zend_json_post_globals, json_post_globals)
  29 PHP_INI_END()
  30
  31 static void php_json_post_init_globals(zend_json_post_globals *json_post_globals)
  32 {
  33         json_post_globals->flags = PHP_JSON_OBJECT_AS_ARRAY;
  34 }
  35
  36 PHP_MINFO_FUNCTION(json_post)
  37 {
  38         php_info_print_table_start();
  39         php_info_print_table_header(2, "json_post support", "enabled");
  40         php_info_print_table_end();
  41
  42         DISPLAY_INI_ENTRIES();
  43 }
  44
  45 static SAPI_POST_HANDLER_FUNC(php_json_post_handler)
  46 {
  47         zval *zarg = arg;
  48         char *json_str = NULL;
  49         size_t json_len = 0;
  50
  51 #if PHP_VERSION_ID >= 50600
  52         if (SG(request_info).request_body) {
  53                 /* FG(stream_wrappers) not initialized yet, so we cannot use php://input */
  54                 php_stream_rewind(SG(request_info).request_body);
  55                 json_len = php_stream_copy_to_mem(SG(request_info).request_body, &json_str, PHP_STREAM_COPY_ALL, 0);
  56         }
  57 #else
  58         json_str = SG(request_info).raw_post_data;
  59         json_len = SG(request_info).raw_post_data_length;
  60 #endif
  61
  62         if (json_len) {
  63                 zval zjson;
  64
  65                 INIT_ZVAL(zjson);
  66                 php_json_decode_ex(&zjson, json_str, json_len, JSON_POST_G(flags), PG(max_input_nesting_level) TSRMLS_CC);
  67                         if (Z_TYPE(zjson) != IS_NULL) {
  68                         zval_dtor(zarg);
  69                         ZVAL_COPY_VALUE(zarg, (&zjson));
  70                 }
  71         }
  72 #if PHP_VERSION_ID >= 50600
  73         if (json_str) {
  74                 efree(json_str);
  75         }
  76 #endif
  77 }
  78
  79 PHP_MINIT_FUNCTION(json_post)
  80 {
  81         sapi_post_entry entry = {NULL, 0, NULL, NULL};
  82
  83         entry.post_reader = sapi_read_standard_form_data;
  84         entry.post_handler = php_json_post_handler;
  85
  86         entry.content_type = "text/json";
  87         entry.content_type_len = sizeof("text/json")-1;
  88         sapi_register_post_entry(&entry TSRMLS_CC);
  89
  90         ZEND_INIT_MODULE_GLOBALS(json_post, php_json_post_init_globals, NULL);
  91         REGISTER_INI_ENTRIES();
  92         return SUCCESS;
  93 }
  94
  95 PHP_MSHUTDOWN_FUNCTION(json_post)
  96 {
  97         UNREGISTER_INI_ENTRIES();
  98
  99         return SUCCESS;
 100 }
 101
 102 zend_function_entry json_post_functions[] = {
 103         {0}
 104 };
 105
 106 static zend_module_dep json_post_module_deps[] = {
 107         ZEND_MOD_REQUIRED("json")
 108         {NULL, NULL, NULL, 0}
 109 };
 110
 111 zend_module_entry json_post_module_entry = {
 112         STANDARD_MODULE_HEADER_EX,
 113         NULL,
 114         json_post_module_deps,
 115         "json_post",
 116         json_post_functions,
 117         PHP_MINIT(json_post),
 118         PHP_MSHUTDOWN(json_post),
 119         NULL,
 120         NULL,
 121         PHP_MINFO(json_post),
 122         PHP_JSON_POST_VERSION,
 123         STANDARD_MODULE_PROPERTIES
 124 };
 125 /* }}} */
 126
 127 #ifdef COMPILE_DL_JSON_POST
 128 ZEND_GET_MODULE(json_post)
 129 #endif
 130
 131 /*
 132  * Local variables:
 133  * tab-width: 4
 134  * c-basic-offset: 4
 135  * End:
 136  * vim600: noet sw=4 ts=4 fdm=marker
 137  * vim<600: noet sw=4 ts=4
 138  */