PHP  
 PHP: Test and Code Coverage Analysis
downloads | QA | documentation | faq | getting help | mailing lists | reporting bugs | php.net sites | links | my php.net 
 

LCOV - code coverage report
Current view: top level - ext/xmlrpc - xmlrpc-epi-php.c (source / functions) Hit Total Coverage
Test: PHP Code Coverage Lines: 398 524 76.0 %
Date: 2015-08-04 Functions: 29 33 87.9 %
Legend: Lines: hit not hit

          Line data    Source code
       1             : /*
       2             :   This file is part of, or distributed with, libXMLRPC - a C library for
       3             :   xml-encoded function calls.
       4             : 
       5             :   Author: Dan Libby (dan@libby.com)
       6             :   Epinions.com may be contacted at feedback@epinions-inc.com
       7             : */
       8             : 
       9             : /*
      10             :   Copyright 2001 Epinions, Inc.
      11             : 
      12             :   Subject to the following 3 conditions, Epinions, Inc.  permits you, free
      13             :   of charge, to (a) use, copy, distribute, modify, perform and display this
      14             :   software and associated documentation files (the "Software"), and (b)
      15             :   permit others to whom the Software is furnished to do so as well.
      16             : 
      17             :   1) The above copyright notice and this permission notice shall be included
      18             :   without modification in all copies or substantial portions of the
      19             :   Software.
      20             : 
      21             :   2) THE SOFTWARE IS PROVIDED "AS IS", WITHOUT ANY WARRANTY OR CONDITION OF
      22             :   ANY KIND, EXPRESS, IMPLIED OR STATUTORY, INCLUDING WITHOUT LIMITATION ANY
      23             :   IMPLIED WARRANTIES OF ACCURACY, MERCHANTABILITY, FITNESS FOR A PARTICULAR
      24             :   PURPOSE OR NONINFRINGEMENT.
      25             : 
      26             :   3) IN NO EVENT SHALL EPINIONS, INC. BE LIABLE FOR ANY DIRECT, INDIRECT,
      27             :   SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES OR LOST PROFITS ARISING OUT
      28             :   OF OR IN CONNECTION WITH THE SOFTWARE (HOWEVER ARISING, INCLUDING
      29             :   NEGLIGENCE), EVEN IF EPINIONS, INC.  IS AWARE OF THE POSSIBILITY OF SUCH
      30             :   DAMAGES.
      31             : 
      32             : */
      33             : 
      34             : /* auto-generated portions of this file are also subject to the php license */
      35             : 
      36             : /*
      37             :    +----------------------------------------------------------------------+
      38             :    | PHP Version 7                                                        |
      39             :    +----------------------------------------------------------------------+
      40             :    | Copyright (c) 1997-2015 The PHP Group                                |
      41             :    +----------------------------------------------------------------------+
      42             :    | This source file is subject to version 3.01 of the PHP license,      |
      43             :    | that is bundled with this package in the file LICENSE, and is        |
      44             :    | available through the world-wide-web at the following url:           |
      45             :    | http://www.php.net/license/3_01.txt                                  |
      46             :    | If you did not receive a copy of the PHP license and are unable to   |
      47             :    | obtain it through the world-wide-web, please send a note to          |
      48             :    | license@php.net so we can mail you a copy immediately.               |
      49             :    +----------------------------------------------------------------------+
      50             :    | Author: Dan Libby                                                    |
      51             :    +----------------------------------------------------------------------+
      52             :  */
      53             : 
      54             : /* $Id$ */
      55             : 
      56             : /**********************************************************************
      57             : * BUGS:                                                               *
      58             : *  - when calling a php user function, there appears to be no way to  *
      59             : *    distinguish between a return value of null, and no return value  *
      60             : *    at all.  The xml serialization layer(s) will then return a value *
      61             : *    of null, when the right thing may be no value at all. (SOAP)     *
      62             : **********************************************************************/
      63             : 
      64             : #ifdef HAVE_CONFIG_H
      65             : #include "config.h"
      66             : #endif
      67             : 
      68             : #include "php.h"
      69             : #include "ext/standard/info.h"
      70             : #include "ext/standard/php_string.h"
      71             : #include "ext/date/php_date.h"
      72             : #include "php_ini.h"
      73             : #include "php_xmlrpc.h"
      74             : #include "xmlrpc.h"
      75             : 
      76             : static int le_xmlrpc_server;
      77             : 
      78             : /* {{{ arginfo */
      79             : ZEND_BEGIN_ARG_INFO_EX(arginfo_xmlrpc_encode, 0, 0, 1)
      80             :         ZEND_ARG_INFO(0, value)
      81             : ZEND_END_ARG_INFO()
      82             : 
      83             : ZEND_BEGIN_ARG_INFO_EX(arginfo_xmlrpc_decode, 0, 0, 1)
      84             :         ZEND_ARG_INFO(0, value)
      85             :         ZEND_ARG_INFO(0, encoding)
      86             : ZEND_END_ARG_INFO()
      87             : 
      88             : ZEND_BEGIN_ARG_INFO_EX(arginfo_xmlrpc_decode_request, 0, 0, 2)
      89             :         ZEND_ARG_INFO(0, xml)
      90             :         ZEND_ARG_INFO(1, method)
      91             :         ZEND_ARG_INFO(0, encoding)
      92             : ZEND_END_ARG_INFO()
      93             : 
      94             : ZEND_BEGIN_ARG_INFO_EX(arginfo_xmlrpc_encode_request, 0, 0, 2)
      95             :         ZEND_ARG_INFO(0, method)
      96             :         ZEND_ARG_INFO(0, params)
      97             :         ZEND_ARG_INFO(0, output_options)
      98             : ZEND_END_ARG_INFO()
      99             : 
     100             : ZEND_BEGIN_ARG_INFO_EX(arginfo_xmlrpc_set_type, 0, 0, 2)
     101             :         ZEND_ARG_INFO(1, value)
     102             :         ZEND_ARG_INFO(0, type)
     103             : ZEND_END_ARG_INFO()
     104             : 
     105             : ZEND_BEGIN_ARG_INFO_EX(arginfo_xmlrpc_is_fault, 0, 0, 1)
     106             :         ZEND_ARG_INFO(0, arg)
     107             : ZEND_END_ARG_INFO()
     108             : 
     109             : ZEND_BEGIN_ARG_INFO(arginfo_xmlrpc_server_create, 0)
     110             : ZEND_END_ARG_INFO()
     111             : 
     112             : ZEND_BEGIN_ARG_INFO_EX(arginfo_xmlrpc_server_destroy, 0, 0, 1)
     113             :         ZEND_ARG_INFO(0, server)
     114             : ZEND_END_ARG_INFO()
     115             : 
     116             : ZEND_BEGIN_ARG_INFO_EX(arginfo_xmlrpc_server_register_method, 0, 0, 3)
     117             :         ZEND_ARG_INFO(0, server)
     118             :         ZEND_ARG_INFO(0, method_name)
     119             :         ZEND_ARG_INFO(0, function)
     120             : ZEND_END_ARG_INFO()
     121             : 
     122             : ZEND_BEGIN_ARG_INFO_EX(arginfo_xmlrpc_server_call_method, 0, 0, 3)
     123             :         ZEND_ARG_INFO(0, server)
     124             :         ZEND_ARG_INFO(0, xml)
     125             :         ZEND_ARG_INFO(0, user_data)
     126             :         ZEND_ARG_INFO(0, output_options)
     127             : ZEND_END_ARG_INFO()
     128             : 
     129             : ZEND_BEGIN_ARG_INFO_EX(arginfo_xmlrpc_parse_method_descriptions, 0, 0, 1)
     130             :         ZEND_ARG_INFO(0, xml)
     131             : ZEND_END_ARG_INFO()
     132             : 
     133             : ZEND_BEGIN_ARG_INFO_EX(arginfo_xmlrpc_server_add_introspection_data, 0, 0, 2)
     134             :         ZEND_ARG_INFO(0, server)
     135             :         ZEND_ARG_INFO(0, desc)
     136             : ZEND_END_ARG_INFO()
     137             : 
     138             : ZEND_BEGIN_ARG_INFO_EX(arginfo_xmlrpc_server_register_introspection_callback, 0, 0, 2)
     139             :         ZEND_ARG_INFO(0, server)
     140             :         ZEND_ARG_INFO(0, function)
     141             : ZEND_END_ARG_INFO()
     142             : /* }}} */
     143             : 
     144             : const zend_function_entry xmlrpc_functions[] = {
     145             :         PHP_FE(xmlrpc_encode,                                                                   arginfo_xmlrpc_encode)
     146             :         PHP_FE(xmlrpc_decode,                                                                   arginfo_xmlrpc_decode)
     147             :         PHP_FE(xmlrpc_decode_request,                                                   arginfo_xmlrpc_decode_request)
     148             :         PHP_FE(xmlrpc_encode_request,                                                   arginfo_xmlrpc_encode_request)
     149             :         PHP_FE(xmlrpc_get_type,                                                                 arginfo_xmlrpc_encode)
     150             :         PHP_FE(xmlrpc_set_type,                                                                 arginfo_xmlrpc_set_type)
     151             :         PHP_FE(xmlrpc_is_fault,                                                                 arginfo_xmlrpc_is_fault)
     152             :         PHP_FE(xmlrpc_server_create,                                                    arginfo_xmlrpc_server_create)
     153             :         PHP_FE(xmlrpc_server_destroy,                                                   arginfo_xmlrpc_server_destroy)
     154             :         PHP_FE(xmlrpc_server_register_method,                                   arginfo_xmlrpc_server_register_method)
     155             :         PHP_FE(xmlrpc_server_call_method,                                               arginfo_xmlrpc_server_call_method)
     156             :         PHP_FE(xmlrpc_parse_method_descriptions,                                arginfo_xmlrpc_parse_method_descriptions)
     157             :         PHP_FE(xmlrpc_server_add_introspection_data,                    arginfo_xmlrpc_server_add_introspection_data)
     158             :         PHP_FE(xmlrpc_server_register_introspection_callback,   arginfo_xmlrpc_server_register_introspection_callback)
     159             :         PHP_FE_END
     160             : };
     161             : 
     162             : zend_module_entry xmlrpc_module_entry = {
     163             :         STANDARD_MODULE_HEADER,
     164             :         "xmlrpc",
     165             :         xmlrpc_functions,
     166             :         PHP_MINIT(xmlrpc),
     167             :         NULL,
     168             :         NULL,
     169             :         NULL,
     170             :         PHP_MINFO(xmlrpc),
     171             :         PHP_XMLRPC_VERSION,
     172             :         STANDARD_MODULE_PROPERTIES
     173             : };
     174             : 
     175             : #ifdef COMPILE_DL_XMLRPC
     176             : ZEND_GET_MODULE(xmlrpc)
     177             : #endif
     178             : 
     179             : /*******************************
     180             : * local structures and defines *
     181             : *******************************/
     182             : 
     183             : /* per server data */
     184             : typedef struct _xmlrpc_server_data {
     185             :         zval method_map;
     186             :         zval introspection_map;
     187             :         XMLRPC_SERVER server_ptr;
     188             : } xmlrpc_server_data;
     189             : 
     190             : 
     191             : /* how to format output */
     192             : typedef struct _php_output_options {
     193             :         int b_php_out;
     194             :         int b_auto_version;
     195             :         STRUCT_XMLRPC_REQUEST_OUTPUT_OPTIONS xmlrpc_out;
     196             : } php_output_options;
     197             : 
     198             : /* data passed to C callback */
     199             : typedef struct _xmlrpc_callback_data {
     200             :         zval xmlrpc_method;
     201             :         zval php_function;
     202             :         zval caller_params;
     203             :         zval return_data;
     204             :         xmlrpc_server_data* server;
     205             :         char php_executed;
     206             : } xmlrpc_callback_data;
     207             : 
     208             : /* output options */
     209             : #define OUTPUT_TYPE_KEY       "output_type"
     210             : #define OUTPUT_TYPE_KEY_LEN   (sizeof(OUTPUT_TYPE_KEY) - 1)
     211             : #define OUTPUT_TYPE_VALUE_PHP "php"
     212             : #define OUTPUT_TYPE_VALUE_XML "xml"
     213             : 
     214             : #define VERBOSITY_KEY                  "verbosity"
     215             : #define VERBOSITY_KEY_LEN              (sizeof(VERBOSITY_KEY) - 1)
     216             : #define VERBOSITY_VALUE_NO_WHITE_SPACE "no_white_space"
     217             : #define VERBOSITY_VALUE_NEWLINES_ONLY  "newlines_only"
     218             : #define VERBOSITY_VALUE_PRETTY         "pretty"
     219             : 
     220             : #define ESCAPING_KEY             "escaping"
     221             : #define ESCAPING_KEY_LEN         (sizeof(ESCAPING_KEY) - 1)
     222             : #define ESCAPING_VALUE_CDATA     "cdata"
     223             : #define ESCAPING_VALUE_NON_ASCII "non-ascii"
     224             : #define ESCAPING_VALUE_NON_PRINT "non-print"
     225             : #define ESCAPING_VALUE_MARKUP    "markup"
     226             : 
     227             : #define VERSION_KEY          "version"
     228             : #define VERSION_KEY_LEN      (sizeof(VERSION_KEY) - 1)
     229             : #define VERSION_VALUE_SIMPLE "simple"
     230             : #define VERSION_VALUE_XMLRPC "xmlrpc"
     231             : #define VERSION_VALUE_SOAP11 "soap 1.1"
     232             : #define VERSION_VALUE_AUTO   "auto"
     233             : 
     234             : #define ENCODING_KEY     "encoding"
     235             : #define ENCODING_KEY_LEN (sizeof(ENCODING_KEY) - 1)
     236             : #define ENCODING_DEFAULT "iso-8859-1"
     237             : 
     238             : /* value types */
     239             : #define OBJECT_TYPE_ATTR  "xmlrpc_type"
     240             : #define OBJECT_VALUE_ATTR "scalar"
     241             : #define OBJECT_VALUE_TS_ATTR "timestamp"
     242             : 
     243             : /* faults */
     244             : #define FAULT_CODE       "faultCode"
     245             : #define FAULT_CODE_LEN   (sizeof(FAULT_CODE) - 1)
     246             : #define FAULT_STRING     "faultString"
     247             : #define FAULT_STRING_LEN (sizeof(FAULT_STRING) - 1)
     248             : 
     249             : /***********************
     250             : * forward declarations *
     251             : ***********************/
     252             : XMLRPC_VALUE_TYPE get_zval_xmlrpc_type(zval* value, zval* newvalue);
     253             : static void php_xmlrpc_introspection_callback(XMLRPC_SERVER server, void* data);
     254             : int sset_zval_xmlrpc_type(zval* value, XMLRPC_VALUE_TYPE type);
     255             : void decode_request_worker(char *xml_in, int xml_in_len, char *encoding_in, zval* method_name_out, zval *retval);
     256             : const char* xmlrpc_type_as_str(XMLRPC_VALUE_TYPE type, XMLRPC_VECTOR_TYPE vtype);
     257             : XMLRPC_VALUE_TYPE xmlrpc_str_as_type(const char* str);
     258             : XMLRPC_VECTOR_TYPE xmlrpc_str_as_vector_type(const char* str);
     259             : int set_zval_xmlrpc_type(zval* value, XMLRPC_VALUE_TYPE type);
     260             : 
     261             : /*********************
     262             : * startup / shutdown *
     263             : *********************/
     264             : 
     265          10 : static void destroy_server_data(xmlrpc_server_data *server)
     266             : {
     267          10 :         if (server) {
     268          10 :                 XMLRPC_ServerDestroy(server->server_ptr);
     269             : 
     270          10 :                 zval_ptr_dtor(&server->method_map);
     271          10 :                 zval_ptr_dtor(&server->introspection_map);
     272             : 
     273          10 :                 efree(server);
     274             :         }
     275          10 : }
     276             : 
     277             : /* called when server is being destructed. either when xmlrpc_server_destroy
     278             :  * is called, or when request ends.  */
     279          10 : static void xmlrpc_server_destructor(zend_resource *rsrc)
     280             : {
     281          10 :         if (rsrc && rsrc->ptr) {
     282          10 :                 rsrc->gc.refcount++;
     283          10 :                 destroy_server_data((xmlrpc_server_data*) rsrc->ptr);
     284          10 :                 rsrc->gc.refcount--;
     285             :         }
     286          10 : }
     287             : 
     288             : /* module init */
     289       21049 : PHP_MINIT_FUNCTION(xmlrpc)
     290             : {
     291       21049 :         le_xmlrpc_server = zend_register_list_destructors_ex(xmlrpc_server_destructor, NULL, "xmlrpc server", module_number);
     292             : 
     293       21049 :         return SUCCESS;
     294             : }
     295             : 
     296             : /* display info in phpinfo() */
     297         142 : PHP_MINFO_FUNCTION(xmlrpc)
     298             : {
     299         142 :         php_info_print_table_start();
     300         142 :         php_info_print_table_row(2, "core library version", XMLRPC_GetVersionString());
     301         142 :         php_info_print_table_row(2, "php extension version", PHP_XMLRPC_VERSION);
     302         142 :         php_info_print_table_row(2, "author", "Dan Libby");
     303         142 :         php_info_print_table_row(2, "homepage", "http://xmlrpc-epi.sourceforge.net");
     304         142 :         php_info_print_table_row(2, "open sourced by", "Epinions.com");
     305         142 :         php_info_print_table_end();
     306         142 : }
     307             : 
     308             : /*******************
     309             : * random utilities *
     310             : *******************/
     311             : 
     312             : /* Utility functions for adding data types to arrays, with or without key (assoc, non-assoc).
     313             :  * Could easily be further generalized to work with objects.
     314             :  */
     315             : #if 0
     316             : static int add_long(zval* list, char* id, int num) {
     317             :         if(id) return add_assoc_long(list, id, num);
     318             :         else   return add_next_index_long(list, num);
     319             : }
     320             : 
     321             : static int add_double(zval* list, char* id, double num) {
     322             :         if(id) return add_assoc_double(list, id, num);
     323             :         else   return add_next_index_double(list, num);
     324             : }
     325             : 
     326             : static int add_string(zval* list, char* id, char* string) {
     327             :         if(id) return add_assoc_string(list, id, string);
     328             :         else   return add_next_index_string(list, string);
     329             : }
     330             : 
     331             : static int add_stringl(zval* list, char* id, char* string, uint length) {
     332             :         if(id) return add_assoc_stringl(list, id, string, length);
     333             :         else   return add_next_index_stringl(list, string, length);
     334             : }
     335             : 
     336             : #endif
     337             : 
     338          42 : static void add_zval(zval* list, const char* id, zval* val)
     339             : {
     340          42 :         if (list && val) {
     341          42 :                 if (id) {
     342          23 :                         int id_len = strlen(id);
     343          57 :                         if (!(id_len > 1 && id[0] == '0') && is_numeric_string((char *)id, id_len, NULL, NULL, 0) == IS_LONG) {
     344          11 :                                 long index = strtol(id, NULL, 0);
     345          11 :                                 zend_hash_index_update(Z_ARRVAL_P(list), index, val);
     346             :                         } else {
     347          12 :                                 zend_hash_str_update(Z_ARRVAL_P(list), (char*)id, strlen(id), val);
     348             :                         }
     349             :                 } else {
     350          19 :                         zend_hash_next_index_insert(Z_ARRVAL_P(list), val);
     351             :                 }
     352             :         }
     353          42 : }
     354             : 
     355             : /*************************
     356             : * input / output options *
     357             : *************************/
     358             : 
     359             : /* parse an array (user input) into output options suitable for use by xmlrpc engine
     360             :  * and determine whether to return data as xml or php vars */
     361          22 : static void set_output_options(php_output_options* options, zval* output_opts)
     362             : {
     363          22 :         if (options) {
     364             :                 /* defaults */
     365          22 :                 options->b_php_out = 0;
     366          22 :                 options->b_auto_version = 1;
     367          22 :                 options->xmlrpc_out.version = xmlrpc_version_1_0;
     368          22 :                 options->xmlrpc_out.xml_elem_opts.encoding = ENCODING_DEFAULT;
     369          22 :                 options->xmlrpc_out.xml_elem_opts.verbosity = xml_elem_pretty;
     370          22 :                 options->xmlrpc_out.xml_elem_opts.escaping = xml_elem_markup_escaping | xml_elem_non_ascii_escaping | xml_elem_non_print_escaping;
     371             : 
     372          24 :                 if (output_opts && Z_TYPE_P(output_opts) == IS_ARRAY) {
     373             :                         zval* val;
     374             : 
     375             :                         /* type of output (xml/php) */
     376           2 :                         if ((val = zend_hash_str_find(Z_ARRVAL_P(output_opts), OUTPUT_TYPE_KEY, OUTPUT_TYPE_KEY_LEN)) != NULL) {
     377           2 :                                 if (Z_TYPE_P(val) == IS_STRING) {
     378           2 :                                         if (!strcmp(Z_STRVAL_P(val), OUTPUT_TYPE_VALUE_PHP)) {
     379           0 :                                                 options->b_php_out = 1;
     380           2 :                                         } else if (!strcmp(Z_STRVAL_P(val), OUTPUT_TYPE_VALUE_XML)) {
     381           2 :                                                 options->b_php_out = 0;
     382             :                                         }
     383             :                                 }
     384             :                         }
     385             : 
     386             :                         /* verbosity of generated xml */
     387           2 :                         if ((val = zend_hash_str_find(Z_ARRVAL_P(output_opts), VERBOSITY_KEY, VERBOSITY_KEY_LEN)) != NULL) {
     388           0 :                                 if (Z_TYPE_P(val) == IS_STRING) {
     389           0 :                                         if (!strcmp(Z_STRVAL_P(val), VERBOSITY_VALUE_NO_WHITE_SPACE)) {
     390           0 :                                                 options->xmlrpc_out.xml_elem_opts.verbosity = xml_elem_no_white_space;
     391           0 :                                         } else if (!strcmp(Z_STRVAL_P(val), VERBOSITY_VALUE_NEWLINES_ONLY)) {
     392           0 :                                                 options->xmlrpc_out.xml_elem_opts.verbosity = xml_elem_newlines_only;
     393           0 :                                         } else if (!strcmp(Z_STRVAL_P(val), VERBOSITY_VALUE_PRETTY)) {
     394           0 :                                                 options->xmlrpc_out.xml_elem_opts.verbosity = xml_elem_pretty;
     395             :                                         }
     396             :                                 }
     397             :                         }
     398             : 
     399             :                         /* version of xml to output */
     400           2 :                         if ((val = zend_hash_str_find(Z_ARRVAL_P(output_opts), VERSION_KEY, VERSION_KEY_LEN)) != NULL) {
     401           2 :                                 if (Z_TYPE_P(val) == IS_STRING) {
     402           2 :                                         options->b_auto_version = 0;
     403           2 :                                         if (!strcmp(Z_STRVAL_P(val), VERSION_VALUE_XMLRPC)) {
     404           2 :                                                 options->xmlrpc_out.version = xmlrpc_version_1_0;
     405           0 :                                         } else if (!strcmp(Z_STRVAL_P(val), VERSION_VALUE_SIMPLE)) {
     406           0 :                                                 options->xmlrpc_out.version = xmlrpc_version_simple;
     407           0 :                                         } else if (!strcmp(Z_STRVAL_P(val), VERSION_VALUE_SOAP11)) {
     408           0 :                                                 options->xmlrpc_out.version = xmlrpc_version_soap_1_1;
     409             :                                         } else { /* if(!strcmp((*val)->value.str.val, VERSION_VALUE_AUTO)) { */
     410           0 :                                                 options->b_auto_version = 1;
     411             :                                         }
     412             :                                 }
     413             : 
     414             :                                 /* encoding code set */
     415           2 :                                 if ((val = zend_hash_str_find(Z_ARRVAL_P(output_opts), ENCODING_KEY, ENCODING_KEY_LEN)) != NULL) {
     416           0 :                                         if (Z_TYPE_P(val) == IS_STRING) {
     417           0 :                                                 options->xmlrpc_out.xml_elem_opts.encoding = estrdup(Z_STRVAL_P(val));
     418             :                                         }
     419             :                                 }
     420             : 
     421             :                                 /* escaping options */
     422           2 :                                 if ((val = zend_hash_str_find(Z_ARRVAL_P(output_opts), ESCAPING_KEY, ESCAPING_KEY_LEN)) != NULL) {
     423             :                                         /* multiple values allowed.  check if array */
     424           0 :                                         if (Z_TYPE_P(val) == IS_ARRAY) {
     425             :                                                 zval* iter_val;
     426             : 
     427           0 :                                                 options->xmlrpc_out.xml_elem_opts.escaping = xml_elem_no_escaping;
     428             : 
     429           0 :                                                 ZEND_HASH_FOREACH_VAL(Z_ARRVAL_P(val), iter_val) {
     430           0 :                                                         if (Z_TYPE_P(iter_val) == IS_STRING && Z_STRVAL_P(iter_val)) {
     431           0 :                                                                 if (!strcmp(Z_STRVAL_P(iter_val), ESCAPING_VALUE_CDATA)) {
     432           0 :                                                                         options->xmlrpc_out.xml_elem_opts.escaping |= xml_elem_cdata_escaping;
     433           0 :                                                                 } else if (!strcmp(Z_STRVAL_P(iter_val), ESCAPING_VALUE_NON_ASCII)) {
     434           0 :                                                                         options->xmlrpc_out.xml_elem_opts.escaping |= xml_elem_non_ascii_escaping;
     435           0 :                                                                 } else if (!strcmp(Z_STRVAL_P(iter_val), ESCAPING_VALUE_NON_PRINT)) {
     436           0 :                                                                         options->xmlrpc_out.xml_elem_opts.escaping |= xml_elem_non_print_escaping;
     437           0 :                                                                 } else if (!strcmp(Z_STRVAL_P(iter_val), ESCAPING_VALUE_MARKUP)) {
     438           0 :                                                                         options->xmlrpc_out.xml_elem_opts.escaping |= xml_elem_markup_escaping;
     439             :                                                                 }
     440             :                                                         }
     441             :                                                 } ZEND_HASH_FOREACH_END();
     442             :                                                 /* else, check for single value */
     443           0 :                                         } else if (Z_TYPE_P(val) == IS_STRING) {
     444           0 :                                                 if (!strcmp(Z_STRVAL_P(val), ESCAPING_VALUE_CDATA)) {
     445           0 :                                                         options->xmlrpc_out.xml_elem_opts.escaping = xml_elem_cdata_escaping;
     446           0 :                                                 } else if (!strcmp(Z_STRVAL_P(val), ESCAPING_VALUE_NON_ASCII)) {
     447           0 :                                                         options->xmlrpc_out.xml_elem_opts.escaping = xml_elem_non_ascii_escaping;
     448           0 :                                                 } else if (!strcmp(Z_STRVAL_P(val), ESCAPING_VALUE_NON_PRINT)) {
     449           0 :                                                         options->xmlrpc_out.xml_elem_opts.escaping = xml_elem_non_print_escaping;
     450           0 :                                                 } else if (!strcmp(Z_STRVAL_P(val), ESCAPING_VALUE_MARKUP)) {
     451           0 :                                                         options->xmlrpc_out.xml_elem_opts.escaping = xml_elem_markup_escaping;
     452             :                                                 }
     453             :                                         }
     454             :                                 }
     455             :                         }
     456             :                 }
     457             :         }
     458          22 : }
     459             : 
     460             : 
     461             : /******************
     462             : * encode / decode *
     463             : ******************/
     464             : 
     465             : /* php arrays have no distinction between array and struct types.
     466             :  * they even allow mixed.  Thus, we determine the type by iterating
     467             :  * through the entire array and figuring out each element.
     468             :  * room for some optimation here if we stop after a specific # of elements.
     469             :  */
     470          21 : static XMLRPC_VECTOR_TYPE determine_vector_type (HashTable *ht)
     471             : {
     472          21 :         int bArray = 0, bStruct = 0, bMixed = 0;
     473          21 :         zend_ulong num_index, last_num = 0;
     474             :         zend_string* my_key;
     475             : 
     476          96 :         ZEND_HASH_FOREACH_KEY(ht, num_index, my_key) {
     477          37 :                 if (my_key == NULL) {
     478          25 :                         if (bStruct) {
     479           1 :                                 bMixed = 1;
     480           1 :                                 break;
     481          24 :                         } else if (last_num > 0 && last_num != num_index-1) {
     482           2 :                                 bStruct = 1;
     483           2 :                                 break;
     484             :                         }
     485          22 :                         bArray = 1;
     486          22 :                         last_num = num_index;
     487             :                 } else {
     488          12 :                         if (bArray) {
     489           2 :                                 bMixed = 1;
     490           2 :                                 break;
     491             :                         }
     492          10 :                         bStruct = 1;
     493             :                 }
     494             :         } ZEND_HASH_FOREACH_END();
     495          21 :         return bMixed ? xmlrpc_vector_mixed : (bStruct ? xmlrpc_vector_struct : xmlrpc_vector_array);
     496             : }
     497             : 
     498             : /* recursively convert php values into xmlrpc values */
     499          67 : static XMLRPC_VALUE PHP_to_XMLRPC_worker (const char* key, zval* in_val, int depth)
     500             : {
     501          67 :         XMLRPC_VALUE xReturn = NULL;
     502             : 
     503          67 :         if (in_val) {
     504             :                 zval val;
     505             :                 XMLRPC_VALUE_TYPE type;
     506             : 
     507          67 :                 ZVAL_UNDEF(&val);
     508          67 :                 type = get_zval_xmlrpc_type(in_val, &val);
     509             : 
     510          67 :                 if (!Z_ISUNDEF(val)) {
     511          67 :                         switch (type) {
     512             :                                 case xmlrpc_base64:
     513           0 :                                         if (Z_TYPE(val) == IS_NULL) {
     514           0 :                                                 xReturn = XMLRPC_CreateValueEmpty();
     515           0 :                                                 XMLRPC_SetValueID(xReturn, key, 0);
     516             :                                         } else {
     517           0 :                                                 xReturn = XMLRPC_CreateValueBase64(key, Z_STRVAL(val), Z_STRLEN(val));
     518             :                                         }
     519           0 :                                         break;
     520             :                                 case xmlrpc_datetime:
     521           4 :                                         convert_to_string(&val);
     522           4 :                                         xReturn = XMLRPC_CreateValueDateTime_ISO8601(key, Z_STRVAL(val));
     523           4 :                                         break;
     524             :                                 case xmlrpc_boolean:
     525           0 :                                         convert_to_boolean(&val);
     526           0 :                                         xReturn = XMLRPC_CreateValueBoolean(key, Z_TYPE(val) == IS_TRUE);
     527           0 :                                         break;
     528             :                                 case xmlrpc_int:
     529          15 :                                         convert_to_long(&val);
     530          15 :                                         xReturn = XMLRPC_CreateValueInt(key, Z_LVAL(val));
     531          15 :                                         break;
     532             :                                 case xmlrpc_double:
     533           3 :                                         convert_to_double(&val);
     534           3 :                                         xReturn = XMLRPC_CreateValueDouble(key, Z_DVAL(val));
     535           3 :                                         break;
     536             :                                 case xmlrpc_string:
     537          29 :                                         convert_to_string(&val);
     538          29 :                                         xReturn = XMLRPC_CreateValueString(key, Z_STRVAL(val), Z_STRLEN(val));
     539          29 :                                         break;
     540             :                                 case xmlrpc_vector:
     541             :                                         {
     542             :                                                 zend_ulong num_index;
     543             :                                                 zval* pIter;
     544             :                                                 zend_string* my_key;
     545          16 :                                                 HashTable *ht = NULL;
     546             :                                                 zval val_arr;
     547             :                                                 XMLRPC_VECTOR_TYPE vtype;
     548             : 
     549          17 :                                                 ht = HASH_OF(&val);
     550          16 :                                                 if (ht && ht->u.v.nApplyCount > 1) {
     551           0 :                                                         php_error_docref(NULL, E_ERROR, "XML-RPC doesn't support circular references");
     552           0 :                                                         return NULL;
     553             :                                                 }
     554             : 
     555          16 :                                                 ZVAL_COPY(&val_arr, &val);
     556          16 :                                                 convert_to_array(&val_arr);
     557             : 
     558          16 :                                                 vtype = determine_vector_type(Z_ARRVAL(val_arr));
     559          16 :                                                 xReturn = XMLRPC_CreateVector(key, vtype);
     560             : 
     561          88 :                                                 ZEND_HASH_FOREACH_KEY_VAL(Z_ARRVAL(val_arr), num_index, my_key, pIter) {
     562          63 :                                                         ht = HASH_OF(pIter);
     563          32 :                                                         if (ht) {
     564           4 :                                                                 ht->u.v.nApplyCount++;
     565             :                                                         }
     566          32 :                                                         if (my_key == NULL) {
     567          23 :                                                                 char *num_str = NULL;
     568             : 
     569          23 :                                                                 if (vtype != xmlrpc_vector_array) {
     570          12 :                                                                         spprintf(&num_str, 0, "%ld", num_index);
     571             :                                                                 }
     572             : 
     573          23 :                                                                 XMLRPC_AddValueToVector(xReturn, PHP_to_XMLRPC_worker(num_str, pIter, depth++));
     574          23 :                                                                 if (num_str) {
     575          12 :                                                                         efree(num_str);
     576             :                                                                 }
     577             :                                                         } else {
     578           9 :                                                                 XMLRPC_AddValueToVector(xReturn, PHP_to_XMLRPC_worker(my_key->val, pIter, depth++));
     579             :                                                         }
     580          32 :                                                         if (ht) {
     581           4 :                                                                 ht->u.v.nApplyCount--;
     582             :                                                         }
     583             :                                                 } ZEND_HASH_FOREACH_END();
     584          16 :                                                 zval_ptr_dtor(&val_arr);
     585             :                                         }
     586             :                                         break;
     587             :                                 default:
     588             :                                         break;
     589             :                         }
     590             :                 }
     591             :         }
     592          67 :         return xReturn;
     593             : }
     594             : 
     595          35 : static XMLRPC_VALUE PHP_to_XMLRPC(zval* root_val)
     596             : {
     597          35 :         return PHP_to_XMLRPC_worker(NULL, root_val, 0);
     598             : }
     599             : 
     600             : /* recursively convert xmlrpc values into php values */
     601          56 : static void XMLRPC_to_PHP(XMLRPC_VALUE el, zval *elem)
     602             : {
     603             :         const char* pStr;
     604             : 
     605          56 :         if (el) {
     606          55 :                 XMLRPC_VALUE_TYPE type = XMLRPC_GetValueType(el);
     607             : 
     608          55 :                 switch (type) {
     609             :                         case xmlrpc_empty:
     610           1 :                                 ZVAL_NULL(elem);
     611           1 :                                 break;
     612             :                         case xmlrpc_string:
     613          20 :                                 pStr = XMLRPC_GetValueString(el);
     614          20 :                                 if (pStr) {
     615          40 :                                         ZVAL_STRINGL(elem, pStr, XMLRPC_GetValueStringLen(el));
     616             :                                 }
     617          20 :                                 break;
     618             :                         case xmlrpc_int:
     619           8 :                                 ZVAL_LONG(elem, XMLRPC_GetValueInt(el));
     620           8 :                                 break;
     621             :                         case xmlrpc_boolean:
     622           0 :                                 ZVAL_BOOL(elem, XMLRPC_GetValueBoolean(el));
     623           0 :                                 break;
     624             :                         case xmlrpc_double:
     625           0 :                                 ZVAL_DOUBLE(elem, XMLRPC_GetValueDouble(el));
     626           0 :                                 break;
     627             :                         case xmlrpc_datetime:
     628          14 :                                 ZVAL_STRINGL(elem, XMLRPC_GetValueDateTime_ISO8601(el), XMLRPC_GetValueStringLen(el));
     629           7 :                                 break;
     630             :                         case xmlrpc_base64:
     631           0 :                                 pStr = XMLRPC_GetValueBase64(el);
     632           0 :                                 if (pStr) {
     633           0 :                                         ZVAL_STRINGL(elem, pStr, XMLRPC_GetValueStringLen(el));
     634             :                                 }
     635           0 :                                 break;
     636             :                         case xmlrpc_vector:
     637          19 :                                 array_init(elem);
     638             :                                 {
     639          19 :                                         XMLRPC_VALUE xIter = XMLRPC_VectorRewind(el);
     640             : 
     641          65 :                                         while( xIter ) {
     642             :                                                 zval val;
     643          27 :                                                 ZVAL_UNDEF(&val);
     644          27 :                                                 XMLRPC_to_PHP(xIter, &val);
     645          27 :                                                 if (!Z_ISUNDEF(val)) {
     646          27 :                                                         add_zval(elem, XMLRPC_GetValueID(xIter), &val);
     647             :                                                 }
     648          27 :                                                 xIter = XMLRPC_VectorNext(el);
     649             :                                         }
     650             :                                 }
     651             :                                 break;
     652             :                         default:
     653             :                                 break;
     654             :                 }
     655          55 :                 set_zval_xmlrpc_type(elem, type);
     656             :         }
     657          56 : }
     658             : 
     659             : /* {{{ proto string xmlrpc_encode_request(string method, mixed params [, array output_options])
     660             :    Generates XML for a method request */
     661          15 : PHP_FUNCTION(xmlrpc_encode_request)
     662             : {
     663          15 :         XMLRPC_REQUEST xRequest = NULL;
     664             :         char *outBuf;
     665          15 :         zval *vals, *out_opts = NULL;
     666          15 :         char *method = NULL;
     667             :         size_t method_len;
     668             :         php_output_options out;
     669             : 
     670          15 :         if (zend_parse_parameters(ZEND_NUM_ARGS(), "s!z|a", &method, &method_len, &vals, &out_opts) == FAILURE) {
     671           2 :                 return;
     672             :         }
     673             : 
     674          13 :         set_output_options(&out, out_opts ? out_opts : 0);
     675             : 
     676          13 :         if (USED_RET()) {
     677          13 :                 xRequest = XMLRPC_RequestNew();
     678             : 
     679          13 :                 if (xRequest) {
     680          13 :                         XMLRPC_RequestSetOutputOptions(xRequest, &out.xmlrpc_out);
     681          13 :                         if (method == NULL) {
     682           0 :                                 XMLRPC_RequestSetRequestType(xRequest, xmlrpc_request_response);
     683             :                         } else {
     684          13 :                                 XMLRPC_RequestSetMethodName(xRequest, method);
     685          13 :                                 XMLRPC_RequestSetRequestType(xRequest, xmlrpc_request_call);
     686             :                         }
     687          26 :                         if (Z_TYPE_P(vals) != IS_NULL) {
     688          13 :                                 XMLRPC_RequestSetData(xRequest, PHP_to_XMLRPC(vals));
     689             :                         }
     690             : 
     691          13 :                         outBuf = XMLRPC_REQUEST_ToXML(xRequest, 0);
     692          13 :                         if (outBuf) {
     693          26 :                                 RETVAL_STRING(outBuf);
     694          13 :                                 free(outBuf);
     695             :                         }
     696          13 :                         XMLRPC_RequestFree(xRequest, 1);
     697             :                 }
     698             :         }
     699             : 
     700          13 :         if (strcmp(out.xmlrpc_out.xml_elem_opts.encoding, ENCODING_DEFAULT) != 0) {
     701           0 :                 efree((char *)out.xmlrpc_out.xml_elem_opts.encoding);
     702             :         }
     703             : }
     704             : /* }}} */
     705             : 
     706             : /* {{{ proto string xmlrpc_encode(mixed value)
     707             :    Generates XML for a PHP value */
     708          14 : PHP_FUNCTION(xmlrpc_encode)
     709             : {
     710          14 :         XMLRPC_VALUE xOut = NULL;
     711             :         zval *arg1;
     712             :         char *outBuf;
     713             : 
     714          14 :         if (zend_parse_parameters(ZEND_NUM_ARGS(), "z", &arg1) == FAILURE) {
     715           0 :                 return;
     716             :         }
     717             : 
     718          14 :         if (USED_RET()) {
     719             :                 /* convert native php type to xmlrpc type */
     720          14 :                 xOut = PHP_to_XMLRPC(arg1);
     721             : 
     722             :                 /* generate raw xml from xmlrpc data */
     723          14 :                 outBuf = XMLRPC_VALUE_ToXML(xOut, 0);
     724             : 
     725          14 :                 if (xOut) {
     726          14 :                         if (outBuf) {
     727          28 :                                 RETVAL_STRING(outBuf);
     728          14 :                                 free(outBuf);
     729             :                         }
     730             :                         /* cleanup */
     731          14 :                         XMLRPC_CleanupValue(xOut);
     732             :                 }
     733             :         }
     734             : }
     735             : /* }}} */
     736             : 
     737          20 : void decode_request_worker(char *xml_in, int xml_in_len, char *encoding_in, zval* method_name_out, zval *retval) /* {{{ */
     738             : {
     739             :         XMLRPC_REQUEST response;
     740          20 :         STRUCT_XMLRPC_REQUEST_INPUT_OPTIONS opts = {{0}};
     741             :         const char *method_name;
     742          20 :         opts.xml_elem_opts.encoding = encoding_in ? utf8_get_encoding_id_from_string(encoding_in) : ENCODING_DEFAULT;
     743             : 
     744             :         /* generate XMLRPC_REQUEST from raw xml */
     745          20 :         response = XMLRPC_REQUEST_FromXML(xml_in, xml_in_len, &opts);
     746          20 :         if (response) {
     747          20 :                 ZVAL_NULL(retval);
     748             :                 /* convert xmlrpc data to native php types */
     749          20 :                 XMLRPC_to_PHP(XMLRPC_RequestGetData(response), retval);
     750             : 
     751          20 :                 if (XMLRPC_RequestGetRequestType(response) == xmlrpc_request_call) {
     752           5 :                         if (method_name_out) {
     753           5 :                                 method_name = XMLRPC_RequestGetMethodName(response);
     754           5 :                                 if (method_name) {
     755           4 :                                         zval_ptr_dtor(method_name_out);
     756           8 :                                         ZVAL_STRING(method_name_out, method_name);
     757             :                                 } else {
     758           1 :                                         zval_ptr_dtor(retval);
     759           1 :                                         ZVAL_NULL(retval);
     760             :                                 }
     761             :                         }
     762             :                 }
     763             : 
     764             :                 /* dust, sweep, and mop */
     765          20 :                 XMLRPC_RequestFree(response, 1);
     766             :         }
     767          20 : }
     768             : /* }}} */
     769             : 
     770             : /* {{{ proto array xmlrpc_decode_request(string xml, string& method [, string encoding])
     771             :    Decodes XML into native PHP types */
     772           6 : PHP_FUNCTION(xmlrpc_decode_request)
     773             : {
     774           6 :         char *xml, *encoding = NULL;
     775             :         zval *method;
     776           6 :         size_t xml_len, encoding_len = 0;
     777             : 
     778           6 :         if (zend_parse_parameters(ZEND_NUM_ARGS(), "sz/|s", &xml, &xml_len, &method, &encoding, &encoding_len) == FAILURE) {
     779           0 :                 return;
     780             :         }
     781             : 
     782           6 :         if (USED_RET()) {
     783           6 :                 decode_request_worker(xml, xml_len, encoding_len ? encoding : NULL, method, return_value);
     784             :         }
     785             : }
     786             : /* }}} */
     787             : 
     788             : /* {{{ proto array xmlrpc_decode(string xml [, string encoding])
     789             :    Decodes XML into native PHP types */
     790          14 : PHP_FUNCTION(xmlrpc_decode)
     791             : {
     792          14 :         char *arg1, *arg2 = NULL;
     793          14 :         size_t arg1_len, arg2_len = 0;
     794             : 
     795          14 :         if (zend_parse_parameters(ZEND_NUM_ARGS(), "s|s", &arg1, &arg1_len, &arg2, &arg2_len) == FAILURE) {
     796           0 :                 return;
     797             :         }
     798             : 
     799          14 :         if (USED_RET()) {
     800          14 :                 decode_request_worker(arg1, arg1_len, arg2_len ? arg2 : NULL, NULL, return_value);
     801             :         }
     802             : }
     803             : /* }}} */
     804             : 
     805             : /*************************
     806             : * server related methods *
     807             : *************************/
     808             : 
     809             : /* {{{ proto resource xmlrpc_server_create(void)
     810             :    Creates an xmlrpc server */
     811          10 : PHP_FUNCTION(xmlrpc_server_create)
     812             : {
     813          10 :         if (zend_parse_parameters_none() == FAILURE) {
     814           0 :                 return;
     815             :         }
     816             : 
     817          10 :         if (USED_RET()) {
     818          10 :                 xmlrpc_server_data *server = emalloc(sizeof(xmlrpc_server_data));
     819             : 
     820             :                 /* allocate server data.  free'd in destroy_server_data() */
     821          10 :                 array_init(&server->method_map);
     822          10 :                 array_init(&server->introspection_map);
     823          10 :                 server->server_ptr = XMLRPC_ServerCreate();
     824             : 
     825          10 :                 XMLRPC_ServerRegisterIntrospectionCallback(server->server_ptr, php_xmlrpc_introspection_callback);
     826             : 
     827             :                 /* store for later use */
     828          10 :                 RETURN_RES(zend_register_resource(server, le_xmlrpc_server));
     829             :         }
     830             : }
     831             : /* }}} */
     832             : 
     833             : /* {{{ proto int xmlrpc_server_destroy(resource server)
     834             :    Destroys server resources */
     835           0 : PHP_FUNCTION(xmlrpc_server_destroy)
     836             : {
     837             :         zval *arg1;
     838           0 :         int bSuccess = FAILURE;
     839             :         xmlrpc_server_data *server;
     840             : 
     841           0 :         if (zend_parse_parameters(ZEND_NUM_ARGS(), "r", &arg1) == FAILURE) {
     842           0 :                 return;
     843             :         }
     844             : 
     845           0 :         if ((server = (xmlrpc_server_data *)zend_fetch_resource(Z_RES_P(arg1), "xmlrpc server", le_xmlrpc_server)) == NULL) {
     846           0 :                 RETURN_FALSE;
     847             :         }
     848             : 
     849           0 :         bSuccess = zend_list_close(Z_RES_P(arg1));
     850             :         /* called by hashtable destructor
     851             :          * destroy_server_data(server);
     852             :          */
     853           0 :         RETURN_BOOL(bSuccess == SUCCESS);
     854             : }
     855             : /* }}} */
     856             : 
     857             : /* called by xmlrpc C engine as method handler for all registered methods.
     858             :  * it then calls the corresponding PHP function to handle the method.
     859             :  */
     860           8 : static XMLRPC_VALUE php_xmlrpc_callback(XMLRPC_SERVER server, XMLRPC_REQUEST xRequest, void* data) /* {{{ */
     861             : {
     862           8 :         xmlrpc_callback_data* pData = (xmlrpc_callback_data*)data;
     863             :         zval* php_function;
     864             :         zval xmlrpc_params;
     865             :         zval callback_params[3];
     866             : 
     867           8 :         zval_ptr_dtor(&pData->xmlrpc_method);
     868           8 :         zval_ptr_dtor(&pData->return_data);
     869             : 
     870             :         /* convert xmlrpc to native php types */
     871          16 :         ZVAL_STRING(&pData->xmlrpc_method, XMLRPC_RequestGetMethodName(xRequest));
     872           8 :         XMLRPC_to_PHP(XMLRPC_RequestGetData(xRequest), &xmlrpc_params);
     873             : 
     874             :         /* check if the called method has been previous registered */
     875           8 :         if ((php_function = zend_hash_find(Z_ARRVAL(pData->server->method_map), Z_STR(pData->xmlrpc_method))) != NULL) {
     876           8 :                 ZVAL_COPY_VALUE(&pData->php_function, php_function);
     877             :         }
     878             : 
     879             :         /* setup data hoojum */
     880           8 :         ZVAL_COPY_VALUE(&callback_params[0], &pData->xmlrpc_method);
     881           8 :         ZVAL_COPY_VALUE(&callback_params[1], &xmlrpc_params);
     882           8 :         ZVAL_COPY_VALUE(&callback_params[2], &pData->caller_params);
     883             : 
     884             :         /* Use same C function for all methods */
     885             : 
     886             :         /* php func prototype: function user_func($method_name, $xmlrpc_params, $user_params) */
     887           8 :         call_user_function(CG(function_table), NULL, &pData->php_function, &pData->return_data, 3, callback_params);
     888             : 
     889           8 :         pData->php_executed = 1;
     890             : 
     891           8 :         zval_ptr_dtor(&xmlrpc_params);
     892             : 
     893           8 :         return PHP_to_XMLRPC(&pData->return_data);
     894             : }
     895             : /* }}} */
     896             : 
     897             : /* called by the C server when it first receives an introspection request.  We pass this on to
     898             :  * our PHP listeners, if any
     899             :  */
     900           2 : static void php_xmlrpc_introspection_callback(XMLRPC_SERVER server, void* data) /* {{{ */
     901             : {
     902             :         zval retval, *php_function;
     903             :         zval callback_params[1];
     904             :         zend_string *php_function_name;
     905           2 :         xmlrpc_callback_data* pData = (xmlrpc_callback_data*)data;
     906             : 
     907             :         /* setup data hoojum */
     908           2 :         ZVAL_COPY_VALUE(&callback_params[0], &pData->caller_params);
     909             : 
     910          12 :         ZEND_HASH_FOREACH_VAL(Z_ARRVAL(pData->server->introspection_map), php_function) {
     911           5 :                 if (zend_is_callable(php_function, 0, &php_function_name)) {
     912             :                         /* php func prototype: function string user_func($user_params) */
     913           1 :                         if (call_user_function(CG(function_table), NULL, php_function, &retval, 1, callback_params) == SUCCESS) {
     914             :                                 XMLRPC_VALUE xData;
     915           1 :                                 STRUCT_XMLRPC_ERROR err = {0};
     916             : 
     917             :                                 /* return value should be a string */
     918           1 :                                 convert_to_string(&retval);
     919             : 
     920           1 :                                 xData = XMLRPC_IntrospectionCreateDescription(Z_STRVAL(retval), &err);
     921             : 
     922           1 :                                 if (xData) {
     923           0 :                                         if (!XMLRPC_ServerAddIntrospectionData(server, xData)) {
     924           0 :                                                 php_error_docref(NULL, E_WARNING, "Unable to add introspection data returned from %s(), improper element structure", php_function_name->val);
     925             :                                         }
     926           0 :                                         XMLRPC_CleanupValue(xData);
     927             :                                 } else {
     928             :                                         /* could not create description */
     929           1 :                                         if (err.xml_elem_error.parser_code) {
     930           1 :                                                 php_error_docref(NULL, E_WARNING, "xml parse error: [line %ld, column %ld, message: %s] Unable to add introspection data returned from %s()",
     931           1 :                                                                 err.xml_elem_error.column, err.xml_elem_error.line, err.xml_elem_error.parser_error, php_function_name->val);
     932             :                                         } else {
     933           0 :                                                 php_error_docref(NULL, E_WARNING, "Unable to add introspection data returned from %s()", php_function_name->val);
     934             :                                         }
     935             :                                 }
     936           1 :                                 zval_ptr_dtor(&retval);
     937             :                         } else {
     938             :                                 /* user func failed */
     939           0 :                                 php_error_docref(NULL, E_WARNING, "Error calling user introspection callback: %s()", php_function_name->val);
     940             :                         }
     941             :                 } else {
     942           4 :                         php_error_docref(NULL, E_WARNING, "Invalid callback '%s' passed", php_function_name->val);
     943             :                 }
     944           5 :                 zend_string_release(php_function_name);
     945             :         } ZEND_HASH_FOREACH_END();
     946             : 
     947             :         /* so we don't call the same callbacks ever again */
     948           2 :         zend_hash_clean(Z_ARRVAL(pData->server->introspection_map));
     949           2 : }
     950             : /* }}} */
     951             : 
     952             : /* {{{ proto bool xmlrpc_server_register_method(resource server, string method_name, string function)
     953             :    Register a PHP function to handle method matching method_name */
     954           9 : PHP_FUNCTION(xmlrpc_server_register_method)
     955             : {
     956             :         char *method_key;
     957             :         size_t method_key_len;
     958             :         zval *handle, *method_name;
     959             :         xmlrpc_server_data* server;
     960             : 
     961           9 :         if (zend_parse_parameters(ZEND_NUM_ARGS(), "rsz", &handle, &method_key, &method_key_len, &method_name) == FAILURE) {
     962           0 :                 return;
     963             :         }
     964             : 
     965           9 :         if ((server = (xmlrpc_server_data *)zend_fetch_resource(Z_RES_P(handle), "xmlrpc server", le_xmlrpc_server)) == NULL) {
     966           0 :                 RETURN_FALSE;
     967             :         }
     968             : 
     969             :         /* register with C engine. every method just calls our standard callback,
     970             :          * and it then dispatches to php as necessary
     971             :          */
     972           9 :         if (XMLRPC_ServerRegisterMethod(server->server_ptr, method_key, php_xmlrpc_callback)) {
     973             :                 /* save for later use */
     974             : 
     975           9 :                 if (Z_REFCOUNTED_P(method_name)) {
     976           2 :                         Z_ADDREF_P(method_name);
     977             :                 }
     978             :                 /* register our php method */
     979           9 :                 add_zval(&server->method_map, method_key, method_name);
     980             : 
     981           9 :                 RETURN_TRUE;
     982             :         }
     983             : }
     984             : /* }}} */
     985             : 
     986             : /* {{{ proto bool xmlrpc_server_register_introspection_callback(resource server, string function)
     987             :    Register a PHP function to generate documentation */
     988           6 : PHP_FUNCTION(xmlrpc_server_register_introspection_callback)
     989             : {
     990             :         zval *method_name, *handle;
     991             :         xmlrpc_server_data* server;
     992             : 
     993           6 :         if (zend_parse_parameters(ZEND_NUM_ARGS(), "rz", &handle, &method_name) == FAILURE) {
     994           0 :                 return;
     995             :         }
     996             : 
     997           6 :         if ((server = (xmlrpc_server_data *)zend_fetch_resource(Z_RES_P(handle), "xmlrpc server", le_xmlrpc_server)) == NULL) {
     998           0 :                 RETURN_FALSE;
     999             :         }
    1000             : 
    1001           6 :         if (Z_REFCOUNTED_P(method_name)) {
    1002           3 :                 Z_ADDREF_P(method_name);
    1003             :         }
    1004             :         /* register our php method */
    1005           6 :         add_zval(&server->introspection_map, NULL, method_name);
    1006             : 
    1007           6 :         RETURN_TRUE;
    1008             : }
    1009             : /* }}} */
    1010             : 
    1011             : /* this function is itchin for a re-write */
    1012             : 
    1013             : /* {{{ proto mixed xmlrpc_server_call_method(resource server, string xml, mixed user_data [, array output_options])
    1014             :    Parses XML requests and call methods */
    1015           9 : PHP_FUNCTION(xmlrpc_server_call_method)
    1016             : {
    1017             :         XMLRPC_REQUEST xRequest;
    1018             :         xmlrpc_callback_data data;
    1019             :         STRUCT_XMLRPC_REQUEST_INPUT_OPTIONS input_opts;
    1020             :         xmlrpc_server_data* server;
    1021           9 :         zval *caller_params, *handle, *output_opts = NULL;
    1022             :         char *rawxml;
    1023             :         size_t rawxml_len;
    1024             :         php_output_options out;
    1025           9 :         int argc = ZEND_NUM_ARGS();
    1026             : 
    1027           9 :         if (zend_parse_parameters(ZEND_NUM_ARGS(), "rsz|a", &handle, &rawxml, &rawxml_len, &caller_params, &output_opts) != SUCCESS) {
    1028           0 :                 return;
    1029             :         }
    1030             :         /* user output options */
    1031           9 :         if (argc == 3) {
    1032           7 :                 set_output_options(&out, NULL);
    1033             :         } else {
    1034           2 :                 set_output_options(&out, output_opts);
    1035             :         }
    1036             : 
    1037           9 :         if ((server = (xmlrpc_server_data *)zend_fetch_resource(Z_RES_P(handle), "xmlrpc server", le_xmlrpc_server)) == NULL) {
    1038           0 :                 RETURN_FALSE;
    1039             :         }
    1040             : 
    1041             :         /* HACK: use output encoding for now */
    1042           9 :         input_opts.xml_elem_opts.encoding = utf8_get_encoding_id_from_string(out.xmlrpc_out.xml_elem_opts.encoding);
    1043             : 
    1044             :         /* generate an XMLRPC_REQUEST from the raw xml input */
    1045           9 :         xRequest = XMLRPC_REQUEST_FromXML(rawxml, rawxml_len, &input_opts);
    1046             : 
    1047           9 :         if (xRequest) {
    1048           9 :                 const char* methodname = XMLRPC_RequestGetMethodName(xRequest);
    1049           9 :                 XMLRPC_VALUE xAnswer = NULL;
    1050           9 :                 ZVAL_NULL(&data.xmlrpc_method); /* init. very important.  spent a frustrating day finding this out. */
    1051           9 :                 ZVAL_NULL(&data.return_data);
    1052           9 :                 ZVAL_NULL(&data.return_data);  /* in case value is never init'd, we don't dtor to think it is a string or something */
    1053           9 :                 ZVAL_NULL(&data.xmlrpc_method);
    1054             : 
    1055             :                 /* setup some data to pass to the callback function */
    1056           9 :                 ZVAL_COPY_VALUE(&data.caller_params, caller_params);
    1057           9 :                 data.php_executed = 0;
    1058           9 :                 data.server = server;
    1059             : 
    1060             :                 /* We could just call the php method directly ourselves at this point, but we do this
    1061             :                  * with a C callback in case the xmlrpc library ever implements some cool usage stats,
    1062             :                  * or somesuch.
    1063             :                  */
    1064           9 :                 xAnswer = XMLRPC_ServerCallMethod(server->server_ptr, xRequest, &data);
    1065           9 :                 if (xAnswer && out.b_php_out) {
    1066           0 :                         XMLRPC_to_PHP(xAnswer, &data.return_data);
    1067           9 :                 } else if (data.php_executed && !out.b_php_out && !xAnswer) {
    1068           0 :                         xAnswer = PHP_to_XMLRPC(&data.return_data);
    1069             :                 }
    1070             : 
    1071             :                 /* should we return data as xml? */
    1072           9 :                 if (!out.b_php_out) {
    1073           9 :                         XMLRPC_REQUEST xResponse = XMLRPC_RequestNew();
    1074           9 :                         if (xResponse) {
    1075           9 :                                 char *outBuf = 0;
    1076           9 :                                 int buf_len = 0;
    1077             : 
    1078             :                                 /* automagically determine output serialization type from request type */
    1079           9 :                                 if (out.b_auto_version) {
    1080           7 :                                         XMLRPC_REQUEST_OUTPUT_OPTIONS opts = XMLRPC_RequestGetOutputOptions(xRequest);
    1081           7 :                                         if (opts) {
    1082           7 :                                                 out.xmlrpc_out.version = opts->version;
    1083             :                                         }
    1084             :                                 }
    1085             :                                 /* set some required request hoojum */
    1086           9 :                                 XMLRPC_RequestSetOutputOptions(xResponse, &out.xmlrpc_out);
    1087           9 :                                 XMLRPC_RequestSetRequestType(xResponse, xmlrpc_request_response);
    1088           9 :                                 XMLRPC_RequestSetData(xResponse, xAnswer);
    1089           9 :                                 XMLRPC_RequestSetMethodName(xResponse, methodname);
    1090             : 
    1091             :                                 /* generate xml */
    1092           9 :                                 outBuf = XMLRPC_REQUEST_ToXML(xResponse, &buf_len);
    1093           9 :                                 if (outBuf) {
    1094          18 :                                         RETVAL_STRINGL(outBuf, buf_len);
    1095           9 :                                         free(outBuf);
    1096             :                                 }
    1097             :                                 /* cleanup after ourselves.  what a sty! */
    1098           9 :                                 XMLRPC_RequestFree(xResponse, 0);
    1099             :                         }
    1100             :                 } else { /* or as native php types? */
    1101           0 :                         ZVAL_COPY(return_value, &data.return_data);
    1102             :                 }
    1103             : 
    1104             :                 /* cleanup after ourselves.  what a sty! */
    1105           9 :                 zval_ptr_dtor(&data.xmlrpc_method);
    1106           9 :                 zval_ptr_dtor(&data.return_data);
    1107             : 
    1108           9 :                 if (xAnswer) {
    1109           9 :                         XMLRPC_CleanupValue(xAnswer);
    1110             :                 }
    1111             : 
    1112           9 :                 XMLRPC_RequestFree(xRequest, 1);
    1113             :         }
    1114             : }
    1115             : /* }}} */
    1116             : 
    1117             : /* {{{ proto int xmlrpc_server_add_introspection_data(resource server, array desc)
    1118             :    Adds introspection documentation  */
    1119           0 : PHP_FUNCTION(xmlrpc_server_add_introspection_data)
    1120             : {
    1121             :         zval *handle, *desc;
    1122             :         xmlrpc_server_data* server;
    1123             :         XMLRPC_VALUE xDesc;
    1124             : 
    1125           0 :         if (zend_parse_parameters(ZEND_NUM_ARGS(), "ra", &handle, &desc) == FAILURE) {
    1126           0 :                 return;
    1127             :         }
    1128             : 
    1129           0 :         if ((server = (xmlrpc_server_data *)zend_fetch_resource(Z_RES_P(handle), "xmlrpc server", le_xmlrpc_server)) == NULL) {
    1130           0 :                 RETURN_FALSE;
    1131             :         }
    1132             : 
    1133           0 :         xDesc = PHP_to_XMLRPC(desc);
    1134           0 :         if (xDesc) {
    1135           0 :                 int retval = XMLRPC_ServerAddIntrospectionData(server->server_ptr, xDesc);
    1136           0 :                 XMLRPC_CleanupValue(xDesc);
    1137           0 :                 RETURN_LONG(retval);
    1138             :         }
    1139           0 :         RETURN_LONG(0);
    1140             : }
    1141             : /* }}} */
    1142             : 
    1143             : /* {{{ proto array xmlrpc_parse_method_descriptions(string xml)
    1144             :    Decodes XML into a list of method descriptions */
    1145           1 : PHP_FUNCTION(xmlrpc_parse_method_descriptions)
    1146             : {
    1147             :         char *arg1;
    1148             :         size_t arg1_len;
    1149             : 
    1150           1 :         if (zend_parse_parameters(ZEND_NUM_ARGS(), "s", &arg1, &arg1_len) == FAILURE) {
    1151           0 :                 return;
    1152             :         }
    1153             : 
    1154           1 :         if (USED_RET()) {
    1155           1 :                 STRUCT_XMLRPC_ERROR err = {0};
    1156           1 :                 XMLRPC_VALUE xVal = XMLRPC_IntrospectionCreateDescription(arg1, &err);
    1157           1 :                 if (xVal) {
    1158           1 :                         XMLRPC_to_PHP(xVal, return_value);
    1159             :                         /* dust, sweep, and mop */
    1160           1 :                         XMLRPC_CleanupValue(xVal);
    1161             :                 } else {
    1162             :                         /* could not create description */
    1163           0 :                         if (err.xml_elem_error.parser_code) {
    1164           0 :                                 php_error_docref(NULL, E_WARNING, "xml parse error: [line %ld, column %ld, message: %s] Unable to create introspection data",
    1165             :                                                 err.xml_elem_error.column, err.xml_elem_error.line, err.xml_elem_error.parser_error);
    1166             :                         } else {
    1167           0 :                                 php_error_docref(NULL, E_WARNING, "Invalid xml structure. Unable to create introspection data");
    1168             :                         }
    1169             : 
    1170           0 :                         php_error_docref(NULL, E_WARNING, "xml parse error. no method description created");
    1171             :                 }
    1172             :         }
    1173             : }
    1174             : /* }}} */
    1175             : 
    1176             : /************
    1177             : * type data *
    1178             : ************/
    1179             : 
    1180             : #define XMLRPC_TYPE_COUNT 9
    1181             : #define XMLRPC_VECTOR_TYPE_COUNT 4
    1182             : #define TYPE_STR_MAP_SIZE (XMLRPC_TYPE_COUNT + XMLRPC_VECTOR_TYPE_COUNT)
    1183             : 
    1184             : /* return a string matching a given xmlrpc type */
    1185          26 : static const char** get_type_str_mapping(void) /* {{{ */
    1186             : {
    1187             :         static const char* str_mapping[TYPE_STR_MAP_SIZE];
    1188             :         static int first = 1;
    1189          26 :         if (first) {
    1190             :                 /* warning. do not add/delete without changing size define */
    1191           7 :                 str_mapping[xmlrpc_none]     = "none";
    1192           7 :                 str_mapping[xmlrpc_empty]    = "empty";
    1193           7 :                 str_mapping[xmlrpc_base64]   = "base64";
    1194           7 :                 str_mapping[xmlrpc_boolean]  = "boolean";
    1195           7 :                 str_mapping[xmlrpc_datetime] = "datetime";
    1196           7 :                 str_mapping[xmlrpc_double]   = "double";
    1197           7 :                 str_mapping[xmlrpc_int]      = "int";
    1198           7 :                 str_mapping[xmlrpc_string]   = "string";
    1199           7 :                 str_mapping[xmlrpc_vector]   = "vector";
    1200           7 :                 str_mapping[XMLRPC_TYPE_COUNT + xmlrpc_vector_none]   = "none";
    1201           7 :                 str_mapping[XMLRPC_TYPE_COUNT + xmlrpc_vector_array]  = "array";
    1202           7 :                 str_mapping[XMLRPC_TYPE_COUNT + xmlrpc_vector_mixed]  = "mixed";
    1203           7 :                 str_mapping[XMLRPC_TYPE_COUNT + xmlrpc_vector_struct] = "struct";
    1204           7 :                 first = 0;
    1205             :         }
    1206          26 :         return (const char**)str_mapping;
    1207             : }
    1208             : /* }}} */
    1209             : 
    1210             : /* map an xmlrpc type to a string */
    1211          17 : const char* xmlrpc_type_as_str(XMLRPC_VALUE_TYPE type, XMLRPC_VECTOR_TYPE vtype) /* {{{ */
    1212             : {
    1213          17 :         const char** str_mapping = get_type_str_mapping();
    1214             : 
    1215          17 :         if (vtype == xmlrpc_vector_none) {
    1216          12 :                 return str_mapping[type];
    1217             :         } else {
    1218           5 :                 return str_mapping[XMLRPC_TYPE_COUNT + vtype];
    1219             :         }
    1220             : }
    1221             : /* }}} */
    1222             : 
    1223             : /* map a string to an xmlrpc type */
    1224           9 : XMLRPC_VALUE_TYPE xmlrpc_str_as_type(const char* str) /* {{{ */
    1225             : {
    1226           9 :         const char** str_mapping = get_type_str_mapping();
    1227             :         int i;
    1228             : 
    1229           9 :         if (str) {
    1230          45 :                 for (i = 0; i < XMLRPC_TYPE_COUNT; i++) {
    1231          45 :                         if (!strcmp(str_mapping[i], str)) {
    1232           9 :                                 return (XMLRPC_VALUE_TYPE) i;
    1233             :                         }
    1234             :                 }
    1235             :         }
    1236           0 :         return xmlrpc_none;
    1237             : }
    1238             : /* }}} */
    1239             : 
    1240             : /* map a string to an xmlrpc vector type */
    1241           0 : XMLRPC_VECTOR_TYPE xmlrpc_str_as_vector_type(const char* str) /* {{{ */
    1242             : {
    1243           0 :         const char** str_mapping = get_type_str_mapping();
    1244             :         int i;
    1245             : 
    1246           0 :         if (str) {
    1247           0 :                 for (i = XMLRPC_TYPE_COUNT; i < TYPE_STR_MAP_SIZE; i++) {
    1248           0 :                         if (!strcmp(str_mapping[i], str)) {
    1249           0 :                                 return (XMLRPC_VECTOR_TYPE) (i - XMLRPC_TYPE_COUNT);
    1250             :                         }
    1251             :                 }
    1252             :         }
    1253           0 :         return xmlrpc_none;
    1254             : }
    1255             : /* }}} */
    1256             : 
    1257             : /* set a given value to a particular type.
    1258             :  * note: this only works on strings, and only for date and base64,
    1259             :  *       which do not have native php types. black magic lies herein.
    1260             :  */
    1261          60 : int set_zval_xmlrpc_type(zval* value, XMLRPC_VALUE_TYPE newtype) /* {{{ */
    1262             : {
    1263          60 :         int bSuccess = FAILURE;
    1264             : 
    1265             :         /* we only really care about strings because they can represent
    1266             :          * base64 and datetime.  all other types have corresponding php types
    1267             :          */
    1268          60 :         if (Z_TYPE_P(value) == IS_STRING) {
    1269          32 :                 if (newtype == xmlrpc_base64 || newtype == xmlrpc_datetime) {
    1270          12 :                         const char* typestr = xmlrpc_type_as_str(newtype, xmlrpc_vector_none);
    1271             :                         zval type;
    1272             : 
    1273          24 :                         ZVAL_STRING(&type, typestr);
    1274             : 
    1275          12 :                         if (newtype == xmlrpc_datetime) {
    1276          12 :                                 XMLRPC_VALUE v = XMLRPC_CreateValueDateTime_ISO8601(NULL, Z_STRVAL_P(value));
    1277          12 :                                 if (v) {
    1278          12 :                                         time_t timestamp = (time_t) php_parse_date((char *)XMLRPC_GetValueDateTime_ISO8601(v), NULL);
    1279          12 :                                         if (timestamp != -1) {
    1280             :                                                 zval ztimestamp;
    1281             : 
    1282          11 :                                                 ZVAL_LONG(&ztimestamp, timestamp);
    1283             : 
    1284          11 :                                                 convert_to_object(value);
    1285          11 :                                                 if (zend_hash_str_update(Z_OBJPROP_P(value), OBJECT_TYPE_ATTR, sizeof(OBJECT_TYPE_ATTR) - 1, &type)) {
    1286          11 :                                                         bSuccess = zend_hash_str_update(Z_OBJPROP_P(value), OBJECT_VALUE_TS_ATTR, sizeof(OBJECT_VALUE_TS_ATTR) - 1, &ztimestamp) != NULL;
    1287             :                                                 }
    1288             :                                         } else {
    1289           1 :                                                 zval_ptr_dtor(&type);
    1290             :                                         }
    1291          12 :                                         XMLRPC_CleanupValue(v);
    1292             :                                 } else {
    1293           0 :                                         zval_ptr_dtor(&type);
    1294             :                                 }
    1295             :                         } else {
    1296           0 :                                 convert_to_object(value);
    1297           0 :                                 bSuccess = zend_hash_str_update(Z_OBJPROP_P(value), OBJECT_TYPE_ATTR, sizeof(OBJECT_TYPE_ATTR) - 1, &type) != NULL;
    1298             :                         }
    1299             :                 }
    1300             :         }
    1301             : 
    1302          60 :         return bSuccess;
    1303             : }
    1304             : /* }}} */
    1305             : 
    1306             : /* return xmlrpc type of a php value */
    1307          72 : XMLRPC_VALUE_TYPE get_zval_xmlrpc_type(zval* value, zval* newvalue) /* {{{ */
    1308             : {
    1309          72 :         XMLRPC_VALUE_TYPE type = xmlrpc_none;
    1310             : 
    1311          72 :         if (value) {
    1312          72 :                 switch (Z_TYPE_P(value)) {
    1313             :                         case IS_NULL:
    1314           0 :                                 type = xmlrpc_base64;
    1315           0 :                                 break;
    1316             : #ifndef BOOL_AS_LONG
    1317             : 
    1318             :                         /* Right thing to do, but it breaks some legacy code. */
    1319             :                         case IS_TRUE:
    1320             :                         case IS_FALSE:
    1321           0 :                                 type = xmlrpc_boolean;
    1322           0 :                                 break;
    1323             : #else
    1324             :                         case IS_BOOL:
    1325             : #endif
    1326             :                         case IS_LONG:
    1327             :                         case IS_RESOURCE:
    1328          15 :                                 type = xmlrpc_int;
    1329          15 :                                 break;
    1330             :                         case IS_DOUBLE:
    1331           3 :                                 type = xmlrpc_double;
    1332           3 :                                 break;
    1333             :                         case IS_CONSTANT:
    1334           0 :                                 type = xmlrpc_string;
    1335           0 :                                 break;
    1336             :                         case IS_STRING:
    1337          29 :                                 type = xmlrpc_string;
    1338          29 :                                 break;
    1339             :                         case IS_ARRAY:
    1340          19 :                                 type = xmlrpc_vector;
    1341          19 :                                 break;
    1342             :                         case IS_OBJECT:
    1343             :                                 {
    1344             :                                         zval* attr;
    1345           6 :                                         type = xmlrpc_vector;
    1346             : 
    1347           6 :                                         if ((attr = zend_hash_str_find(Z_OBJPROP_P(value), OBJECT_TYPE_ATTR, sizeof(OBJECT_TYPE_ATTR) - 1)) != NULL) {
    1348           4 :                                                 if (Z_TYPE_P(attr) == IS_STRING) {
    1349           4 :                                                         type = xmlrpc_str_as_type(Z_STRVAL_P(attr));
    1350             :                                                 }
    1351             :                                         }
    1352             :                                         break;
    1353             :                                 }
    1354             :                 }
    1355             : 
    1356             :                 /* if requested, return an unmolested (magic removed) copy of the value */
    1357          72 :                 if (newvalue) {
    1358             :                         zval* val;
    1359             : 
    1360          71 :                         if ((type == xmlrpc_base64 && Z_TYPE_P(value) != IS_NULL) || type == xmlrpc_datetime) {
    1361           4 :                                 if ((val = zend_hash_str_find(Z_OBJPROP_P(value), OBJECT_VALUE_ATTR, sizeof(OBJECT_VALUE_ATTR) - 1)) != NULL) {
    1362           4 :                                         ZVAL_COPY_VALUE(newvalue, val);
    1363             :                                 }
    1364             :                         } else {
    1365          63 :                                 ZVAL_COPY_VALUE(newvalue, value);
    1366             :                         }
    1367             :                 }
    1368             :         }
    1369             : 
    1370          72 :         return type;
    1371             : }
    1372             : /* }}} */
    1373             : 
    1374             : /* {{{ proto bool xmlrpc_set_type(string value, string type)
    1375             :    Sets xmlrpc type, base64 or datetime, for a PHP string value */
    1376           5 : PHP_FUNCTION(xmlrpc_set_type)
    1377             : {
    1378             :         zval *arg;
    1379             :         char *type;
    1380             :         size_t type_len;
    1381             :         XMLRPC_VALUE_TYPE vtype;
    1382             : 
    1383           5 :         if (zend_parse_parameters(ZEND_NUM_ARGS(), "z/s", &arg, &type, &type_len) == FAILURE) {
    1384           0 :                 return;
    1385             :         }
    1386             : 
    1387           5 :         vtype = xmlrpc_str_as_type(type);
    1388           5 :         if (vtype != xmlrpc_none) {
    1389           5 :                 if (set_zval_xmlrpc_type(arg, vtype) == SUCCESS) {
    1390           0 :                         RETURN_TRUE;
    1391             :                 }
    1392             :         } else {
    1393           0 :                 zend_error(E_WARNING,"invalid type '%s' passed to xmlrpc_set_type()", type);
    1394             :         }
    1395           5 :         RETURN_FALSE;
    1396             : }
    1397             : /* }}} */
    1398             : 
    1399             : /* {{{ proto string xmlrpc_get_type(mixed value)
    1400             :    Gets xmlrpc type for a PHP value. Especially useful for base64 and datetime strings */
    1401           5 : PHP_FUNCTION(xmlrpc_get_type)
    1402             : {
    1403             :         zval *arg;
    1404             :         XMLRPC_VALUE_TYPE type;
    1405           5 :         XMLRPC_VECTOR_TYPE vtype = xmlrpc_vector_none;
    1406             : 
    1407           5 :         if (zend_parse_parameters(ZEND_NUM_ARGS(), "z", &arg) == FAILURE) {
    1408           0 :                 return;
    1409             :         }
    1410             : 
    1411           5 :         type = get_zval_xmlrpc_type(arg, 0);
    1412           5 :         if (type == xmlrpc_vector) {
    1413          10 :                 vtype = determine_vector_type((Z_TYPE_P(arg) == IS_OBJECT) ? Z_OBJPROP_P(arg) : Z_ARRVAL_P(arg));
    1414             :         }
    1415             : 
    1416          10 :         RETURN_STRING((char*) xmlrpc_type_as_str(type, vtype));
    1417             : }
    1418             : /* }}} */
    1419             : 
    1420             : /* {{{ proto bool xmlrpc_is_fault(array arg)
    1421             :    Determines if an array value represents an XMLRPC fault. */
    1422           0 : PHP_FUNCTION(xmlrpc_is_fault)
    1423             : {
    1424             :         zval *arg;
    1425             : 
    1426           0 :         if (zend_parse_parameters(ZEND_NUM_ARGS(), "a", &arg) == FAILURE) {
    1427           0 :                 return;
    1428             :         }
    1429             : 
    1430             :         /* The "correct" way to do this would be to call the xmlrpc
    1431             :          * library XMLRPC_ValueIsFault() func.  However, doing that
    1432             :          * would require us to create an xmlrpc value from the php
    1433             :          * array, which is rather expensive, especially if it was
    1434             :          * a big array.  Thus, we resort to this not so clever hackery.
    1435             :          */
    1436           0 :         if (zend_hash_str_exists(Z_ARRVAL_P(arg), FAULT_CODE, FAULT_CODE_LEN) &&
    1437           0 :                         zend_hash_str_exists(Z_ARRVAL_P(arg), FAULT_STRING, FAULT_STRING_LEN)) {
    1438           0 :                 RETURN_TRUE;
    1439             :         }
    1440             : 
    1441           0 :         RETURN_FALSE;
    1442             : }
    1443             : /* }}} */
    1444             : 
    1445             : /*
    1446             :  * Local variables:
    1447             :  * tab-width: 4
    1448             :  * c-basic-offset: 4
    1449             :  * End:
    1450             :  */
    1451             : 

Generated by: LCOV version 1.10

Generated at Tue, 04 Aug 2015 09:11:15 +0000 (6 hours ago)

Copyright © 2005-2015 The PHP Group
All rights reserved.