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| version 1.38, 2004/02/11 15:33:12 | version 1.54, 2026/10/16 15:16:21 |
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| Line 1 | Line 1 |
| /** @file | /** @file |
| Parser: @b form parser class. | Parser: @b form parser class. |
| Copyright (c) 2001-2004 ArtLebedev Group (http://www.artlebedev.com) | Copyright (c) 2001-2026 Art. Lebedev Studio (https://www.artlebedev.com) |
| Author: Alexandr Petrosian <paf@design.ru> (http://paf.design.ru) | Authors: Konstantin Morshnev <moko@design.ru>, Alexandr Petrosian <paf@design.ru> |
| */ | */ |
| static const char * const IDENT_FORM_C="$Date$"; | |
| #include "classes.h" | #include "classes.h" |
| #include "pa_vmethod_frame.h" | #include "pa_vmethod_frame.h" |
| #include "pa_request.h" | #include "pa_request.h" |
| #include "pa_vform.h" | #include "pa_vform.h" |
| /// $LIMITS.max_post_size default 10M | volatile const char * IDENT_FORM_C="$Id$"; |
| const size_t MAX_POST_SIZE_DEFAULT=10*0x400*0x400; | |
| // class | // class |
| Line 32 public: | Line 29 public: |
| // global variable | // global variable |
| DECLARE_CLASS_VAR(form, 0/*fictive*/, new MForm); | DECLARE_CLASS_VAR(form, new MForm); |
| // defines for statics | |
| #define LIMITS_NAME "LIMITS" | |
| #define MAX_POST_SIZE_NAME "post_max_size" | |
| // statics | |
| static const String max_post_size_name(MAX_POST_SIZE_NAME); | |
| static const String limits_name(LIMITS_NAME); | |
| // methods | // methods |
| Line 50 static const String limits_name(LIMITS_N | Line 37 static const String limits_name(LIMITS_N |
| void MForm::configure_admin(Request& r) { | void MForm::configure_admin(Request& r) { |
| Value* limits=r.main_class.get_element(limits_name, r.main_class, false); | if(r.request_info.can_have_body()){ |
| if(r.request_info.method && StrEqNc(r.request_info.method, "post", true)) { | if(r.request_info.content_length>pa_post_max_size) |
| // $limits.max_post_size default 10M | throw Exception(PARSER_RUNTIME, 0, "posted content_length(%s) > $LIMITS.post_max_size(%s)", pa_uitoa(r.request_info.content_length), pa_uitoa(pa_post_max_size)); |
| Value* element=limits?limits->get_element(max_post_size_name, *limits, false) | |
| :0; | |
| size_t value=element?(size_t)element->as_double():0; | |
| size_t max_post_size=value?value:MAX_POST_SIZE_DEFAULT; | |
| if(r.request_info.content_length>max_post_size) | |
| throw Exception("parser.runtime", | |
| 0, | |
| "posted content_length(%u) > $"LIMITS_NAME"."MAX_POST_SIZE_NAME"(%u)", | |
| r.request_info.content_length, max_post_size); | |
| // read POST data | // read POST data |
| if(r.request_info.content_length) { | if(r.request_info.content_length) { |
| char *post_data=new(PointerFreeGC) char[r.request_info.content_length+1/*terminating zero*/]; | char *post_data=new(PointerFreeGC) char[r.request_info.content_length+1/*terminating zero*/]; |
| size_t post_size=SAPI::read_post(r.sapi_info, | size_t post_size=SAPI::read_post(r.sapi_info, post_data, r.request_info.content_length); |
| post_data, r.request_info.content_length); | |
| post_data[post_size]=0; // terminating zero | post_data[post_size]=0; // terminating zero |
| r.request_info.post_data=post_data; | r.request_info.post_data=post_data; |
| r.request_info.post_size=post_size; | r.request_info.post_size=post_size; |
| Line 77 void MForm::configure_admin(Request& r) | Line 53 void MForm::configure_admin(Request& r) |
| r.request_info.post_size=0; | r.request_info.post_size=0; |
| } | } |
| if(r.request_info.post_size!=r.request_info.content_length) | if(r.request_info.post_size!=r.request_info.content_length) |
| throw Exception(0, | throw Exception(0, 0, "post_size(%s) != content_length(%s)", pa_uitoa(r.request_info.post_size), pa_uitoa(r.request_info.content_length)); |
| 0, | |
| "post_size(%u) != content_length(%u)", | |
| r.request_info.post_size, r.request_info.content_length); | |
| } | } |
| } | } |