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 #if PHP_VERSION_ID >= 50400
  34         json_post_globals->flags = PHP_JSON_OBJECT_AS_ARRAY;
  35 #else
  36         json_post_globals->flags = 1;
  37 #endif
  38 }
  39
  40 PHP_MINFO_FUNCTION(json_post)
  41 {
  42         php_info_print_table_start();
  43         php_info_print_table_header(2, "json_post support", "enabled");
  44         php_info_print_table_end();
  45
  46         DISPLAY_INI_ENTRIES();
  47 }
  48
  49 static SAPI_POST_HANDLER_FUNC(php_json_post_handler)
  50 {
  51         zval *zarg = arg;
  52         char *json_str = NULL;
  53         size_t json_len = 0;
  54
  55 #if PHP_VERSION_ID >= 50600
  56         if (SG(request_info).request_body) {
  57                 /* FG(stream_wrappers) not initialized yet, so we cannot use php://input */
  58                 php_stream_rewind(SG(request_info).request_body);
  59                 json_len = php_stream_copy_to_mem(SG(request_info).request_body, &json_str, PHP_STREAM_COPY_ALL, 0);
  60         }
  61 #else
  62         json_str = SG(request_info).raw_post_data;
  63         json_len = SG(request_info).raw_post_data_length;
  64 #endif
  65
  66         if (json_len) {
  67                 zval zjson;
  68
  69                 INIT_ZVAL(zjson);
  70 #if PHP_VERSION_ID >= 50400
  71                 php_json_decode_ex(&zjson, json_str, json_len, JSON_POST_G(flags), PG(max_input_nesting_level) TSRMLS_CC);
  72                 if (Z_TYPE(zjson) != IS_NULL) {
  73                         zval_dtor(zarg);
  74                         ZVAL_COPY_VALUE(zarg, (&zjson));
  75 #else
  76                 php_json_decode(&zjson, json_str, json_len, (zend_bool)(JSON_POST_G(flags)&1), PG(max_input_nesting_level) TSRMLS_CC);
  77                 if (Z_TYPE(zjson) != IS_NULL) {
  78                         zval_dtor(zarg);
  79                         zarg->value = zjson.value;
  80                         Z_TYPE_P(zarg) = Z_TYPE(zjson);
  81 #endif
  82                 }
  83         }
  84 #if PHP_VERSION_ID >= 50600
  85         if (json_str) {
  86                 efree(json_str);
  87         }
  88 #endif
  89 }
  90
  91 PHP_MINIT_FUNCTION(json_post)
  92 {
  93         sapi_post_entry entry = {NULL, 0, NULL, NULL};
  94
  95         entry.post_reader = sapi_read_standard_form_data;
  96         entry.post_handler = php_json_post_handler;
  97
  98         entry.content_type = "text/json";
  99         entry.content_type_len = sizeof("text/json")-1;
 100         sapi_register_post_entry(&entry TSRMLS_CC);
 101
 102         ZEND_INIT_MODULE_GLOBALS(json_post, php_json_post_init_globals, NULL);
 103         REGISTER_INI_ENTRIES();
 104         return SUCCESS;
 105 }
 106
 107 PHP_MSHUTDOWN_FUNCTION(json_post)
 108 {
 109         UNREGISTER_INI_ENTRIES();
 110
 111         return SUCCESS;
 112 }
 113
 114 zend_function_entry json_post_functions[] = {
 115         {0}
 116 };
 117
 118 static zend_module_dep json_post_module_deps[] = {
 119         ZEND_MOD_REQUIRED("json")
 120         {NULL, NULL, NULL, 0}
 121 };
 122
 123 zend_module_entry json_post_module_entry = {
 124         STANDARD_MODULE_HEADER_EX,
 125         NULL,
 126         json_post_module_deps,
 127         "json_post",
 128         json_post_functions,
 129         PHP_MINIT(json_post),
 130         PHP_MSHUTDOWN(json_post),
 131         NULL,
 132         NULL,
 133         PHP_MINFO(json_post),
 134         PHP_JSON_POST_VERSION,
 135         STANDARD_MODULE_PROPERTIES
 136 };
 137 /* }}} */
 138
 139 #ifdef COMPILE_DL_JSON_POST
 140 ZEND_GET_MODULE(json_post)
 141 #endif
 142
 143 /*
 144  * Local variables:
 145  * tab-width: 4
 146  * c-basic-offset: 4
 147  * End:
 148  * vim600: noet sw=4 ts=4 fdm=marker
 149  * vim<600: noet sw=4 ts=4
 150  */