|
|
| version 1.256, 2024/10/02 22:54:02 | version 1.260, 2024/11/04 03:53:25 |
|---|---|
| Line 1 | Line 1 |
| /** @file | /** @file |
| Parser: @b string parser class. | Parser: @b string parser class. |
| Copyright (c) 2001-2023 Art. Lebedev Studio (http://www.artlebedev.com) | Copyright (c) 2001-2024 Art. Lebedev Studio (http://www.artlebedev.com) |
| Authors: Konstantin Morshnev <moko@design.ru>, Alexandr Petrosian <paf@design.ru> | Authors: Konstantin Morshnev <moko@design.ru>, Alexandr Petrosian <paf@design.ru> |
| */ | */ |
| Line 15 | Line 15 |
| #include "pa_vtable.h" | #include "pa_vtable.h" |
| #include "pa_vbool.h" | #include "pa_vbool.h" |
| #include "pa_string.h" | #include "pa_string.h" |
| #include "pa_varray.h" | |
| #include "pa_sql_connection.h" | #include "pa_sql_connection.h" |
| #include "pa_dictionary.h" | #include "pa_dictionary.h" |
| #include "pa_vmethod_frame.h" | #include "pa_vmethod_frame.h" |
| Line 208 static void _pos(Request& r, MethodParam | Line 209 static void _pos(Request& r, MethodParam |
| struct Split_action_info { | struct Split_action_info { |
| const String& src; | const String& src; |
| ArrayString &result; | ArrayString &result; |
| Split_action_info(const String& s, ArrayString& r) : src(s), result(r) {} | |
| }; | }; |
| static void split_action(Table& , ArrayString* row, int prestart, int prefinish, int poststart, int postfinish, void *info) { | static void split_action(Table& , ArrayString* row, int prestart, int prefinish, int poststart, int postfinish, void *info) { |
| Line 225 static void split_list(Value& delim_valu | Line 227 static void split_list(Value& delim_valu |
| vregex->study(); | vregex->study(); |
| int matches_count=0; | int matches_count=0; |
| Split_action_info ai = { string, result }; | Split_action_info ai(string, result); |
| string.match(vregex, split_action, &ai, matches_count); | string.match(vregex, split_action, &ai, matches_count); |
| } else | } else |
| Line 236 static void split_list(Value& delim_valu | Line 238 static void split_list(Value& delim_valu |
| #define SPLIT_RIGHT 0x0010 | #define SPLIT_RIGHT 0x0010 |
| #define SPLIT_HORIZONTAL 0x0100 | #define SPLIT_HORIZONTAL 0x0100 |
| #define SPLIT_VERTICAL 0x1000 | #define SPLIT_VERTICAL 0x1000 |
| #define SPLIT_ARRAY 0x10000 | |
| static int split_options(const String* options) { | static int split_options(const String* options) { |
| struct Split_option { | struct Split_option { |
| Line 244 static int split_options(const String* o | Line 247 static int split_options(const String* o |
| int setBit; | int setBit; |
| int checkBit; | int checkBit; |
| } split_option[]={ | } split_option[]={ |
| {"l", "L", SPLIT_LEFT, SPLIT_RIGHT}, // 0xVHRL | {"l", "L", SPLIT_LEFT, SPLIT_RIGHT}, // 0xAVHRL |
| {"r", "R", SPLIT_RIGHT, SPLIT_LEFT}, | {"r", "R", SPLIT_RIGHT, SPLIT_LEFT}, |
| {"h", "H", SPLIT_HORIZONTAL, SPLIT_VERTICAL}, | {"h", "H", SPLIT_HORIZONTAL, SPLIT_VERTICAL | SPLIT_ARRAY}, |
| {"v", "V", SPLIT_VERTICAL, SPLIT_HORIZONTAL}, | {"v", "V", SPLIT_VERTICAL, SPLIT_HORIZONTAL | SPLIT_ARRAY}, |
| {"a", "A", SPLIT_ARRAY, SPLIT_VERTICAL | SPLIT_HORIZONTAL}, | |
| {0, 0, 0, 0} | {0, 0, 0, 0} |
| }; | }; |
| Line 302 static Table& split_horizontal(ArrayStri | Line 306 static Table& split_horizontal(ArrayStri |
| return table; | return table; |
| } | } |
| static VArray& split_array(ArrayString& pieces, bool right) { | |
| VArray& result=*new VArray(pieces.count()); | |
| ArrayValue &array=result.array(); | |
| if(right) { // right | |
| for(int i=pieces.count(); --i>=0; ) | |
| array+=new VString(*pieces[i]); | |
| } else { // left | |
| for(ArrayString::Iterator i(pieces); i; ) | |
| array+=new VString(*i.next()); | |
| } | |
| return result; | |
| } | |
| static void split_with_options(Request& r, MethodParams& params, int bits) { | static void split_with_options(Request& r, MethodParams& params, int bits) { |
| const String& string=GET_SELF(r, VString).string(); | const String& string=GET_SELF(r, VString).string(); |
| size_t params_count=params.count(); | size_t params_count=params.count(); |
| Line 318 static void split_with_options(Request& | Line 335 static void split_with_options(Request& |
| bool right=(bits & SPLIT_RIGHT) != 0; | bool right=(bits & SPLIT_RIGHT) != 0; |
| bool horizontal=(bits & SPLIT_HORIZONTAL) !=0; | bool horizontal=(bits & SPLIT_HORIZONTAL) !=0; |
| bool array=(bits & SPLIT_ARRAY) !=0; | |
| const String* column_name=0; | const String* column_name=0; |
| if(params_count>2){ | if(params_count>2){ |
| column_name=¶ms.as_string(2, COLUMN_NAME_MUST_BE_STRING); | column_name=¶ms.as_string(2, COLUMN_NAME_MUST_BE_STRING); |
| if (horizontal && !column_name->is_empty()) | if (horizontal && !column_name->is_empty()) |
| throw Exception(PARSER_RUNTIME, column_name, "column name can't be specified with horisontal split"); | throw Exception(PARSER_RUNTIME, column_name, "column name cannot be specified when splitting into a table horizontal row"); |
| } | if (array && !column_name->is_empty()) |
| if(!column_name || column_name->is_empty()) | throw Exception(PARSER_RUNTIME, column_name, "column name cannot be specified when splitting into an array"); |
| column_name=new String("piece"); | } |
| Table& table=horizontal?split_horizontal(pieces, right):split_vertical(pieces, right, column_name); | |
| r.write(*new VTable(&table)); | if(array){ |
| r.write(split_array(pieces, right)); | |
| } else { | |
| if(!column_name || column_name->is_empty()) | |
| column_name=new String("piece"); | |
| Table& table=horizontal ? split_horizontal(pieces, right) : split_vertical(pieces, right, column_name); | |
| r.write(*new VTable(&table)); | |
| } | |
| } | } |
| static void _split(Request& r, MethodParams& params) { | static void _split(Request& r, MethodParams& params) { |
| split_with_options(r, params, 0 /* maybe-determine from param #2 */); | split_with_options(r, params, 0 /* maybe-determine from param #2 */); |
| Line 791 static void _unescape(Request& r, Method | Line 814 static void _unescape(Request& r, Method |
| } else if(mode==UNESCAPE_MODE_URI){ | } else if(mode==UNESCAPE_MODE_URI){ |
| mode_js=false; | mode_js=false; |
| } else { | } else { |
| throw Exception(PARSER_RUNTIME, &mode, "is invalid mode, must be either '" UNESCAPE_MODE_JS "' or '" UNESCAPE_MODE_URI "'"); | throw Exception(PARSER_RUNTIME, &mode, "is an invalid mode, must be either '" UNESCAPE_MODE_JS "' or '" UNESCAPE_MODE_URI "'"); |
| } | } |
| const char* unescaped=unescape_chars(src.cstr(), src.length(), from_charset, mode_js); | const char* unescaped=unescape_chars(src.cstr(), src.length(), from_charset, mode_js); |