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| version 1.178, 2009/04/28 04:53:52 | version 1.185, 2009/07/07 05:47:43 |
|---|---|
| Line 332 static void search_action(Table& table, | Line 332 static void search_action(Table& table, |
| #ifndef DOXYGEN | #ifndef DOXYGEN |
| struct Replace_action_info { | struct Replace_action_info { |
| Request* request; | Request* request; |
| const String* src; String* dest; | const String* src; |
| String* dest; | |
| VTable* vtable; | VTable* vtable; |
| Value* replacement_code; | Value* replacement_code; |
| }; | }; |
| #endif | #endif |
| /// @todo they can do $global[$result] there, getting pointer to later-invalid local var, kill this | /// @todo they can do $global[$result] there, getting pointer to later-invalid local var, kill this |
| static void replace_action(Table& table, ArrayString* row, | static void replace_action(Table& table, ArrayString* row, |
| int prestart, int prefinish, | int prestart, int prefinish, |
| int poststart, int postfinish, | int poststart, int postfinish, |
| void *info) { | void *info) { |
| Replace_action_info& ai=*static_cast<Replace_action_info *>(info); | Replace_action_info& ai=*static_cast<Replace_action_info *>(info); |
| if(row) { // begin&middle | if(row) { // begin&middle |
| // piece from last match['prestart'] to beginning of this match['prefinish'] | // piece from last match['prestart'] to beginning of this match['prefinish'] |
| Line 353 static void replace_action(Table& table, | Line 354 static void replace_action(Table& table, |
| table.put(0, row); | table.put(0, row); |
| else // begin | else // begin |
| table+=row; | table+=row; |
| { // execute 'replacement_code' in 'table' context | |
| ai.vtable->set_table(table); | |
| *ai.dest << ai.request->process_to_string(*ai.replacement_code); | { // execute 'replacement_code' in 'table' context |
| if(ai.replacement_code){ | |
| ai.vtable->set_table(table); | |
| *ai.dest << ai.request->process_to_string(*ai.replacement_code); | |
| } | |
| } | } |
| } else // end | } else // end |
| *ai.dest << ai.src->mid(poststart, postfinish); | *ai.dest << ai.src->mid(poststart, postfinish); |
| Line 402 static void _match(Request& r, MethodPar | Line 405 static void _match(Request& r, MethodPar |
| } | } |
| } else { // replace | } else { // replace |
| Value& replacement_code=params.as_junction(2, "replacement param must be code"); | |
| Value* replacement_code=0; | |
| bool is_junction=false; | |
| Value* replacement=¶ms[2]; | |
| if(replacement->get_junction()){ | |
| replacement_code=replacement; | |
| is_junction=true; | |
| } else if(replacement->is_string()){ | |
| if(replacement->is_defined()) | |
| replacement_code=replacement; | |
| } else if(!replacement->is_void()) | |
| throw Exception(PARSER_RUNTIME, | |
| 0, | |
| "replacement option should be junction or string"); | |
| String result; | String result; |
| VTable* vtable=new VTable; | VTable* vtable=new VTable; |
| Line 411 static void _match(Request& r, MethodPar | Line 428 static void _match(Request& r, MethodPar |
| &src, | &src, |
| &result, | &result, |
| vtable, | vtable, |
| &replacement_code | replacement_code |
| }; | }; |
| Temp_value_element temp_match_var( | |
| *replacement_code.get_junction()->method_frame, | Temp_value_element* temp_match_var=0; |
| match_var_name, vtable); | |
| if(is_junction) | |
| temp_match_var=new Temp_value_element( | |
| *replacement_code->get_junction()->method_frame, | |
| match_var_name, vtable); | |
| src.match(vregex, | src.match(vregex, |
| replace_action, &info, | replace_action, &info, |
| matches_count); | matches_count); |
| if(temp_match_var) | |
| delete temp_match_var; | |
| r.write_assign_lang(result); | r.write_assign_lang(result); |
| } | } |
| } | } |
| Line 538 const String* sql_result_string(Request& | Line 562 const String* sql_result_string(Request& |
| Temp_lang temp_lang(r, String::L_SQL); | Temp_lang temp_lang(r, String::L_SQL); |
| const String& statement_string=r.process_to_string(statement); | const String& statement_string=r.process_to_string(statement); |
| const char* statement_cstr= | const char* statement_cstr=statement_string.untaint_cstr(r.flang, r.connection()); |
| statement_string.cstr(String::L_UNSPECIFIED, r.connection()); | |
| String_sql_event_handlers handlers(statement_string, statement_cstr); | String_sql_event_handlers handlers(statement_string, statement_cstr); |
| r.connection()->query( | r.connection()->query( |
| Line 606 static void _save(Request& r, MethodPara | Line 630 static void _save(Request& r, MethodPara |
| } | } |
| // write | // write |
| const char* buf=src.cstr(String::L_UNSPECIFIED, r.connection(false/*no error if none*/)); | String::Body sbody=src.cstr_to_string_body_untaint(String::L_AS_IS, r.connection(false/*no error if none*/)); |
| file_write(r.absolute(file_name), | file_write(r.absolute(file_name), sbody.cstr(), sbody.length(), true, do_append); |
| buf, strlen(buf), true, do_append); | |
| } | } |
| static void _normalize(Request& r, MethodParams&) { | static void _normalize(Request& r, MethodParams&) { |
| Line 644 static void _trim(Request& r, MethodPara | Line 667 static void _trim(Request& r, MethodPara |
| } | } |
| } | } |
| r.write_assign_lang(src.trim(kind, chars)); | r.write_assign_lang(src.trim(kind, chars, &r.charsets.source())); |
| } | } |
| static void _append(Request& r, MethodParams& params) { | static void _append(Request& r, MethodParams& params) { |
| Line 671 static void _base64(Request& r, MethodPa | Line 694 static void _base64(Request& r, MethodPa |
| "Invalid \\x00 character found while decode to string. Decode it to file instead."); | "Invalid \\x00 character found while decode to string. Decode it to file instead."); |
| fix_line_breaks(decoded, length); | fix_line_breaks(decoded, length); |
| if(length){ | if(length) |
| r.write_assign_lang(*new String(decoded, length, true/*tainted*/)); | r.write_assign_lang(*new String(decoded, String::L_TAINTED)); |
| } | |
| } | } |
| } else { | } else { |
| // encode: ^str.base64[] | // encode: ^str.base64[] |
| VString& self=GET_SELF(r, VString); | VString& self=GET_SELF(r, VString); |
| const char* cstr=self.string().cstr(); | const char* cstr=self.string().cstr(); |
| const char* encoded=pa_base64_encode(cstr, strlen(cstr)); | const char* encoded=pa_base64_encode(cstr, strlen(cstr)); |
| r.write_assign_lang(*new String(encoded, 0, true/*tainted. once ?param=base64(something) was needed*/)); | r.write_assign_lang(*new String(encoded, String::L_TAINTED/*once ?param=base64(something) was needed*/)); |
| } | } |
| } | } |