Delphi Support

Доброго времени суток, уважаемые обитатели YouHack!

Рады предложить Вам помощь в решений той или иной проблемы связанной с Delphi, то есть если у Вас что-то не получается, например сделанный вами брут не работает, то мы с радостью поможем Вам в меру своих сил и возможностей.

Помогать Вам в решений ваших проблем будут команда FineCode в составе которого: Bink (Иван), Moze (Кирилл), Relaxman (Иван), а так же Android97 и возможно другие обитатели форума по своему желанию.

Мы постараемся максимально решить вашу проблему, но конечно это зависит от наших сил и возможностей.

Так же любой обитатель YouHack может присоединиться к нам и вместе помогать в решений проблем.

Все проблемы мы дружно решаем в данной теме и писать в Skype и просить помощи не стоит, сразу игнорирую и удаляю.

Думаю администрация посмотрит на эту идею с положительной стороны и закрепит эту тему, заранее буду благодарен.

Повторяю, в Skype не добавляем!

 

Первая проблема с которым могут столкнутся начинающие кодеры при установке Synapse на Delphi начиная с версий XE3, так это то что Delphi при компиляций выдает ошибку на строку "Value := ReplaceString(Value, ':', TimeSeparator);" в файле synautil.pas.
Решение: поменяйте содержимое файла synautil.pas в код, который приведен ниже.

Спойлер

{==============================================================================|
| Project : Ararat Synapse | 004.015.000 |
|==============================================================================|
| Content: support procedures and functions |
|==============================================================================|
| Copyright (c)1999-2012, Lukas Gebauer |
| All rights reserved. |
| |
| Redistribution and use in source and binary forms, with or without |
| modification, are permitted provided that the following conditions are met: |
| |
| Redistributions of source code must retain the above copyright notice, this |
| list of conditions and the following disclaimer. |
| |
| Redistributions in binary form must reproduce the above copyright notice, |
| this list of conditions and the following disclaimer in the documentation |
| and/or other materials provided with the distribution. |
| |
| Neither the name of Lukas Gebauer nor the names of its contributors may |
| be used to endorse or promote products derived from this software without |
| specific prior written permission. |
| |
| THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
| AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
| ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR |
| ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
| DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR |
| SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER |
| CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
| LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY |
| OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH |
| DAMAGE. |
|==============================================================================|
| The Initial Developer of the Original Code is Lukas Gebauer (Czech Republic).|
| Portions created by Lukas Gebauer are Copyright (c) 1999-2012. |
| Portions created by Hernan Sanchez are Copyright (c) 2000. |
| Portions created by Petr Fejfar are Copyright (c)2011-2012. |
| All Rights Reserved. |
|==============================================================================|
| Contributor(s): |
| Hernan Sanchez (hernan.sanchez@iname.com) |
|==============================================================================|
| History: see HISTORY.HTM from distribution package |
| (Found at URL: http://www.ararat.cz/synapse/) |
|==============================================================================}

{:@abstract(Support procedures and functions)}

{$IFDEF FPC}
{$MODE DELPHI}
{$ENDIF}
{$Q-}
{$R-}
{$H+}

//old Delphi does not have MSWINDOWS define.
{$IFDEF WIN32}
{$IFNDEF MSWINDOWS}
{$DEFINE MSWINDOWS}
{$ENDIF}
{$ENDIF}

{$IFDEF UNICODE}
{$WARN IMPLICIT_STRING_CAST OFF}
{$WARN IMPLICIT_STRING_CAST_LOSS OFF}
{$WARN SUSPICIOUS_TYPECAST OFF}
{$ENDIF}

unit synautil;

interface

uses
{$IFDEF MSWINDOWS}
Windows,
{$ELSE}
{$IFDEF FPC}
UnixUtil, Unix, BaseUnix,
{$ELSE}
Libc,
{$ENDIF}
{$ENDIF}
{$IFDEF CIL}
System.IO,
{$ENDIF}
SysUtils, Classes, SynaFpc;

{$IFDEF VER100}
type
int64 = integer;
{$ENDIF}

{:Return your timezone bias from UTC time in minutes.}
function TimeZoneBias: integer;

{:Return your timezone bias from UTC time in string representation like "+0200".}
function TimeZone: string;

{:Returns current time in format defined in RFC-822. Useful for SMTP messages,
but other protocols use this time format as well. Results contains the timezone
specification. Four digit year is used to break any Y2K concerns. (Example
'Fri, 15 Oct 1999 21:14:56 +0200')}
function Rfc822DateTime(t: TDateTime): string;

{:Returns date and time in format defined in C compilers in format "mmm dd hh:nn:ss"}
function CDateTime(t: TDateTime): string;

{:Returns date and time in format defined in format 'yymmdd hhnnss'}
function SimpleDateTime(t: TDateTime): string;

{:Returns date and time in format defined in ANSI C compilers in format
"ddd mmm d hh:nn:ss yyyy" }
function AnsiCDateTime(t: TDateTime): string;

{:Decode three-letter string with name of month to their month number. If string
not match any month name, then is returned 0. For parsing are used predefined
names for English, French and German and names from system locale too.}
function GetMonthNumber(Value: String): integer;

{:Return decoded time from given string. Time must be witch separator ':'. You
can use "hh:mm" or "hh:mm:ss".}
function GetTimeFromStr(Value: string): TDateTime;

{:Decode string in format "m-d-y" to TDateTime type.}
function GetDateMDYFromStr(Value: string): TDateTime;

{:Decode various string representations of date and time to Tdatetime type.
This function do all timezone corrections too! This function can decode lot of
formats like:
@longcode(#
ddd, d mmm yyyy hh:mm:ss
ddd, d mmm yy hh:mm:ss
ddd, mmm d yyyy hh:mm:ss
ddd mmm dd hh:mm:ss yyyy #)

and more with lot of modifications, include:
@longcode(#
Sun, 06 Nov 1994 08:49:37 GMT ; RFC 822, updated by RFC 1123
Sunday, 06-Nov-94 08:49:37 GMT ; RFC 850, obsoleted by RFC 1036
Sun Nov 6 08:49:37 1994 ; ANSI C's asctime() Format
#)
Timezone corrections known lot of symbolic timezone names (like CEST, EDT, etc.)
or numeric representation (like +0200). By convention defined in RFC timezone
+0000 is GMT and -0000 is current your system timezone.}
function DecodeRfcDateTime(Value: string): TDateTime;

{:Return current system date and time in UTC timezone.}
function GetUTTime: TDateTime;

{:Set Newdt as current system date and time in UTC timezone. This function work
only if you have administrator rights!}
function SetUTTime(Newdt: TDateTime): Boolean;

{:Return current value of system timer with precizion 1 millisecond. Good for
measure time difference.}
function GetTick: LongWord;

{:Return difference between two timestamps. It working fine only for differences
smaller then maxint. (difference must be smaller then 24 days.)}
function TickDelta(TickOld, TickNew: LongWord): LongWord;

{:Return two characters, which ordinal values represents the value in byte
format. (High-endian)}
function CodeInt(Value: Word): Ansistring;

{:Decodes two characters located at "Index" offset position of the "Value"
string to Word values.}
function DecodeInt(const Value: Ansistring; Index: Integer): Word;

{:Return four characters, which ordinal values represents the value in byte
format. (High-endian)}
function CodeLongInt(Value: LongInt): Ansistring;

{:Decodes four characters located at "Index" offset position of the "Value"
string to LongInt values.}
function DecodeLongInt(const Value: Ansistring; Index: Integer): LongInt;

{:Dump binary buffer stored in a string to a result string.}
function DumpStr(const Buffer: Ansistring): string;

{:Dump binary buffer stored in a string to a result string. All bytes with code
of character is written as character, not as hexadecimal value.}
function DumpExStr(const Buffer: Ansistring): string;

{:Dump binary buffer stored in a string to a file with DumpFile filename.}
procedure Dump(const Buffer: AnsiString; DumpFile: string);

{:Dump binary buffer stored in a string to a file with DumpFile filename. All
bytes with code of character is written as character, not as hexadecimal value.}
procedure DumpEx(const Buffer: AnsiString; DumpFile: string);

{:Like TrimLeft, but remove only spaces, not control characters!}
function TrimSPLeft(const S: string): string;

{:Like TrimRight, but remove only spaces, not control characters!}
function TrimSPRight(const S: string): string;

{:Like Trim, but remove only spaces, not control characters!}
function TrimSP(const S: string): string;

{:Returns a portion of the "Value" string located to the left of the "Delimiter"
string. If a delimiter is not found, results is original string.}
function SeparateLeft(const Value, Delimiter: string): string;

{:Returns the portion of the "Value" string located to the right of the
"Delimiter" string. If a delimiter is not found, results is original string.}
function SeparateRight(const Value, Delimiter: string): string;

{:Returns parameter value from string in format:
parameter1="value1"; parameter2=value2}
function GetParameter(const Value, Parameter: string): string;

{:parse value string with elements differed by Delimiter into stringlist.}
procedure ParseParametersEx(Value, Delimiter: string; const Parameters: TStrings);

{:parse value string with elements differed by ';' into stringlist.}
procedure ParseParameters(Value: string; const Parameters: TStrings);

{:Index of string in stringlist with same beginning as Value is returned.}
function IndexByBegin(Value: string; const List: TStrings): integer;

{:Returns only the e-mail portion of an address from the full address format.
i.e. returns 'nobody@@somewhere.com' from '"someone" <nobody@@somewhere.com>'}
function GetEmailAddr(const Value: string): string;

{:Returns only the description part from a full address format. i.e. returns
'someone' from '"someone" <nobody@@somewhere.com>'}
function GetEmailDesc(Value: string): string;

{:Returns a string with hexadecimal digits representing the corresponding values
of the bytes found in "Value" string.}
function StrToHex(const Value: Ansistring): string;

{:Returns a string of binary "Digits" representing "Value".}
function IntToBin(Value: Integer; Digits: Byte): string;

{:Returns an integer equivalent of the binary string in "Value".
(i.e. ('10001010') returns 138)}
function BinToInt(const Value: string): Integer;

{:Parses a URL to its various components.}
function ParseURL(URL: string; var Prot, User, Pass, Host, Port, Path,
Para: string): string;

{:Replaces all "Search" string values found within "Value" string, with the
"Replace" string value.}
function ReplaceString(Value, Search, Replace: AnsiString): AnsiString;

{:It is like RPos, but search is from specified possition.}
function RPosEx(const Sub, Value: string; From: integer): Integer;

{:It is like POS function, but from right side of Value string.}
function RPos(const Sub, Value: String): Integer;

{:Like @link(fetch), but working with binary strings, not with text.}
function FetchBin(var Value: string; const Delimiter: string): string;

{:Fetch string from left of Value string.}
function Fetch(var Value: string; const Delimiter: string): string;

{:Fetch string from left of Value string. This function ignore delimitesr inside
quotations.}
function FetchEx(var Value: string; const Delimiter, Quotation: string): string;

{:If string is binary string (contains non-printable characters), then is
returned true.}
function IsBinaryString(const Value: AnsiString): Boolean;

{:return position of string terminator in string. If terminator found, then is
returned in terminator parameter.
Possible line terminators are: CRLF, LFCR, CR, LF}
function PosCRLF(const Value: AnsiString; var Terminator: AnsiString): integer;

{:Delete empty strings from end of stringlist.}
Procedure StringsTrim(const value: TStrings);

{:Like Pos function, buf from given string possition.}
function PosFrom(const SubStr, Value: String; From: integer): integer;

{$IFNDEF CIL}
{:Increase pointer by value.}
function IncPoint(const p: pointer; Value: integer): pointer;
{$ENDIF}

{:Get string between PairBegin and PairEnd. This function respect nesting.
For example:
@longcode(#
Value is: 'Hi! (hello(yes!))'
pairbegin is: '('
pairend is: ')'
In this case result is: 'hello(yes!)'#)}
function GetBetween(const PairBegin, PairEnd, Value: string): string;

{:Return count of Chr in Value string.}
function CountOfChar(const Value: string; Chr: char): integer;

{:Remove quotation from Value string. If Value is not quoted, then return same
string without any modification. }
function UnquoteStr(const Value: string; Quote: Char): string;

{:Quote Value string. If Value contains some Quote chars, then it is doubled.}
function QuoteStr(const Value: string; Quote: Char): string;

{:Convert lines in stringlist from 'name: value' form to 'name=value' form.}
procedure HeadersToList(const Value: TStrings);

{:Convert lines in stringlist from 'name=value' form to 'name: value' form.}
procedure ListToHeaders(const Value: TStrings);

{:swap bytes in integer.}
function SwapBytes(Value: integer): integer;

{:read string with requested length form stream.}
function ReadStrFromStream(const Stream: TStream; len: integer): AnsiString;

{:write string to stream.}
procedure WriteStrToStream(const Stream: TStream; Value: AnsiString);

{:Return filename of new temporary file in Dir (if empty, then default temporary
directory is used) and with optional filename prefix.}
function GetTempFile(const Dir, prefix: AnsiString): AnsiString;

{:Return padded string. If length is greater, string is truncated. If length is
smaller, string is padded by Pad character.}
function PadString(const Value: AnsiString; len: integer; Pad: AnsiChar): AnsiString;

{:XOR each byte in the strings}
function XorString(Indata1, Indata2: AnsiString): AnsiString;

{:Read header from "Value" stringlist beginning at "Index" position. If header
is Splitted into multiple lines, then this procedure de-split it into one line.}
function NormalizeHeader(Value: TStrings; var Index: Integer): string;

{pf}
{:Search for one of line terminators CR, LF or NUL. Return position of the
line beginning and length of text.}
procedure SearchForLineBreak(var APtr:PANSIChar; AEtx:PANSIChar; out ABol:PANSIChar; out ALength:integer);
{:Skip both line terminators CR LF (if any). Move APtr position forward.}
procedure SkipLineBreak(var APtr:PANSIChar; AEtx:PANSIChar);
{:Skip all blank lines in a buffer starting at APtr and move APtr position forward.}
procedure SkipNullLines (var APtr:PANSIChar; AEtx:PANSIChar);
{:Copy all lines from a buffer starting at APtr to ALines until empty line
or end of the buffer is reached. Move APtr position forward).}
procedure CopyLinesFromStreamUntilNullLine(var APtr:PANSIChar; AEtx:PANSIChar; ALines:TStrings);
{:Copy all lines from a buffer starting at APtr to ALines until ABoundary
or end of the buffer is reached. Move APtr position forward).}
procedure CopyLinesFromStreamUntilBoundary(var APtr:PANSIChar; AEtx:PANSIChar; ALines:TStrings; const ABoundary:ANSIString);
{:Search ABoundary in a buffer starting at APtr.
Return beginning of the ABoundary. Move APtr forward behind a trailing CRLF if any).}
function SearchForBoundary (var APtr:PANSIChar; AEtx:PANSIChar; const ABoundary:ANSIString): PANSIChar;
{:Compare a text at position ABOL with ABoundary and return position behind the
match (including a trailing CRLF if any).}
function MatchBoundary (ABOL,AETX:PANSIChar; const ABoundary:ANSIString): PANSIChar;
{:Compare a text at position ABOL with ABoundary + the last boundary suffix
and return position behind the match (including a trailing CRLF if any).}
function MatchLastBoundary (ABOL,AETX:PANSIChar; const ABoundary:ANSIString): PANSIChar;
{:Copy data from a buffer starting at position APtr and delimited by AEtx
position into ANSIString.}
function BuildStringFromBuffer (AStx,AEtx:PANSIChar): ANSIString;
{/pf}

var
{:can be used for your own months strings for @link(getmonthnumber)}
CustomMonthNames: array[1..12] of string;

implementation

{==============================================================================}

const
MyDayNames: array[1..7] of AnsiString =
('Sun', 'Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat');
var
MyMonthNames: array[0..6, 1..12] of String =
(
('Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', //rewrited by system locales
'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec'),
('Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', //English
'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec'),
('jan', 'fйv', 'mar', 'avr', 'mai', 'jun', //French
'jul', 'aoы', 'sep', 'oct', 'nov', 'dйc'),
('jan', 'fev', 'mar', 'avr', 'mai', 'jun', //French#2
'jul', 'aou', 'sep', 'oct', 'nov', 'dec'),
('Jan', 'Feb', 'Mar', 'Apr', 'Mai', 'Jun', //German
'Jul', 'Aug', 'Sep', 'Okt', 'Nov', 'Dez'),
('Jan', 'Feb', 'Mдr', 'Apr', 'Mai', 'Jun', //German#2
'Jul', 'Aug', 'Sep', 'Okt', 'Nov', 'Dez'),
('Led', 'Ъno', 'Bшe', 'Dub', 'Kvм', 'Иen', //Czech
'Иec', 'Srp', 'Zбш', 'Шнj', 'Lis', 'Pro')
);


{==============================================================================}

function TimeZoneBias: integer;
{$IFNDEF MSWINDOWS}
{$IFNDEF FPC}
var
t: TTime_T;
UT: TUnixTime;
begin
__time(@T);
localtime_r(@T, UT);
Result := ut.__tm_gmtoff div 60;
{$ELSE}
begin
Result := TZSeconds div 60;
{$ENDIF}
{$ELSE}
var
zoneinfo: TTimeZoneInformation;
bias: Integer;
begin
case GetTimeZoneInformation(Zoneinfo) of
2:
bias := zoneinfo.Bias + zoneinfo.DaylightBias;
1:
bias := zoneinfo.Bias + zoneinfo.StandardBias;
else
bias := zoneinfo.Bias;
end;
Result := bias * (-1);
{$ENDIF}
end;

{==============================================================================}

function TimeZone: string;
var
bias: Integer;
h, m: Integer;
begin
bias := TimeZoneBias;
if bias >= 0 then
Result := '+'
else
Result := '-';
bias := Abs(bias);
h := bias div 60;
m := bias mod 60;
Result := Result + Format('%.2d%.2d', [h, m]);
end;

{==============================================================================}

function Rfc822DateTime(t: TDateTime): string;
var
wYear, wMonth, wDay: word;
begin
DecodeDate(t, wYear, wMonth, wDay);
Result := Format('%s, %d %s %s %s', [MyDayNames[DayOfWeek(t)], wDay,
MyMonthNames[1, wMonth], FormatDateTime('yyyy hh":"nn":"ss', t), TimeZone]);
end;

{==============================================================================}

function CDateTime(t: TDateTime): string;
var
wYear, wMonth, wDay: word;
begin
DecodeDate(t, wYear, wMonth, wDay);
Result:= Format('%s %2d %s', [MyMonthNames[1, wMonth], wDay,
FormatDateTime('hh":"nn":"ss', t)]);
end;

{==============================================================================}

function SimpleDateTime(t: TDateTime): string;
begin
Result := FormatDateTime('yymmdd hhnnss', t);
end;

{==============================================================================}

function AnsiCDateTime(t: TDateTime): string;
var
wYear, wMonth, wDay: word;
begin
DecodeDate(t, wYear, wMonth, wDay);
Result := Format('%s %s %d %s', [MyDayNames[DayOfWeek(t)], MyMonthNames[1, wMonth],
wDay, FormatDateTime('hh":"nn":"ss yyyy ', t)]);
end;

{==============================================================================}

function DecodeTimeZone(Value: string; var Zone: integer): Boolean;
var
x: integer;
zh, zm: integer;
s: string;
begin
Result := false;
s := Value;
if (Pos('+', s) = 1) or (Pos('-',s) = 1) then
begin
if s = '-0000' then
Zone := TimeZoneBias
else
if Length(s) > 4 then
begin
zh := StrToIntdef(s[2] + s[3], 0);
zm := StrToIntdef(s[4] + s[5], 0);
zone := zh * 60 + zm;
if s[1] = '-' then
zone := zone * (-1);
end;
Result := True;
end
else
begin
x := 32767;
if s = 'NZDT' then x := 13;
if s = 'IDLE' then x := 12;
if s = 'NZST' then x := 12;
if s = 'NZT' then x := 12;
if s = 'EADT' then x := 11;
if s = 'GST' then x := 10;
if s = 'JST' then x := 9;
if s = 'CCT' then x := 8;
if s = 'WADT' then x := 8;
if s = 'WAST' then x := 7;
if s = 'ZP6' then x := 6;
if s = 'ZP5' then x := 5;
if s = 'ZP4' then x := 4;
if s = 'BT' then x := 3;
if s = 'EET' then x := 2;
if s = 'MEST' then x := 2;
if s = 'MESZ' then x := 2;
if s = 'SST' then x := 2;
if s = 'FST' then x := 2;
if s = 'CEST' then x := 2;
if s = 'CET' then x := 1;
if s = 'FWT' then x := 1;
if s = 'MET' then x := 1;
if s = 'MEWT' then x := 1;
if s = 'SWT' then x := 1;
if s = 'UT' then x := 0;
if s = 'UTC' then x := 0;
if s = 'GMT' then x := 0;
if s = 'WET' then x := 0;
if s = 'WAT' then x := -1;
if s = 'BST' then x := -1;
if s = 'AT' then x := -2;
if s = 'ADT' then x := -3;
if s = 'AST' then x := -4;
if s = 'EDT' then x := -4;
if s = 'EST' then x := -5;
if s = 'CDT' then x := -5;
if s = 'CST' then x := -6;
if s = 'MDT' then x := -6;
if s = 'MST' then x := -7;
if s = 'PDT' then x := -7;
if s = 'PST' then x := -8;
if s = 'YDT' then x := -8;
if s = 'YST' then x := -9;
if s = 'HDT' then x := -9;
if s = 'AHST' then x := -10;
if s = 'CAT' then x := -10;
if s = 'HST' then x := -10;
if s = 'EAST' then x := -10;
if s = 'NT' then x := -11;
if s = 'IDLW' then x := -12;
if x <> 32767 then
begin
zone := x * 60;
Result := True;
end;
end;
end;

{==============================================================================}

function GetMonthNumber(Value: String): integer;
var
n: integer;
function TestMonth(Value: String; Index: Integer): Boolean;
var
n: integer;
begin
Result := False;
for n := 0 to 6 do
if Value = AnsiUppercase(MyMonthNames[n, Index]) then
begin
Result := True;
Break;
end;
end;
begin
Result := 0;
Value := AnsiUppercase(Value);
for n := 1 to 12 do
if TestMonth(Value, n) or (Value = AnsiUppercase(CustomMonthNames[n])) then
begin
Result := n;
Break;
end;
end;

{==============================================================================}

function GetTimeFromStr(Value: string): TDateTime;
var
x: integer;
FS: TFormatSettings;
begin
FS := TFormatSettings.Create;

x := rpos(':', Value);
if (x > 0) and ((Length(Value) - x) > 2) then
Value := Copy(Value, 1, x + 2);
Value := ReplaceString(Value, ':', FS.TimeSeparator);
Result := -1;
try
Result := StrToTime(Value);
except
on Exception do ;
end;

end;

{==============================================================================}

function GetDateMDYFromStr(Value: string): TDateTime;
var
wYear, wMonth, wDay: word;
s: string;
begin
Result := 0;
s := Fetch(Value, '-');
wMonth := StrToIntDef(s, 12);
s := Fetch(Value, '-');
wDay := StrToIntDef(s, 30);
wYear := StrToIntDef(Value, 1899);
if wYear < 1000 then
if (wYear > 99) then
wYear := wYear + 1900
else
if wYear > 50 then
wYear := wYear + 1900
else
wYear := wYear + 2000;
try
Result := EncodeDate(wYear, wMonth, wDay);
except
on Exception do ;
end;
end;

{==============================================================================}

function DecodeRfcDateTime(Value: string): TDateTime;
var
day, month, year: Word;
zone: integer;
x, y: integer;
s: string;
t: TDateTime;
begin
// ddd, d mmm yyyy hh:mm:ss
// ddd, d mmm yy hh:mm:ss
// ddd, mmm d yyyy hh:mm:ss
// ddd mmm dd hh:mm:ss yyyy
// Sun, 06 Nov 1994 08:49:37 GMT ; RFC 822, updated by RFC 1123
// Sunday, 06-Nov-94 08:49:37 GMT ; RFC 850, obsoleted by RFC 1036
// Sun Nov 6 08:49:37 1994 ; ANSI C's asctime() Format

Result := 0;
if Value = '' then
Exit;
day := 0;
month := 0;
year := 0;
zone := 0;
Value := ReplaceString(Value, ' -', ' #');
Value := ReplaceString(Value, '-', ' ');
Value := ReplaceString(Value, ' #', ' -');
while Value <> '' do
begin
s := Fetch(Value, ' ');
s := uppercase(s);
// timezone
if DecodetimeZone(s, x) then
begin
zone := x;
continue;
end;
x := StrToIntDef(s, 0);
// day or year
if x > 0 then
if (x < 32) and (day = 0) then
begin
day := x;
continue;
end
else
begin
if (year = 0) and ((month > 0) or (x > 12)) then
begin
year := x;
if year < 32 then
year := year + 2000;
if year < 1000 then
year := year + 1900;
continue;
end;
end;
// time
if rpos(':', s) > Pos(':', s) then
begin
t := GetTimeFromStr(s);
if t <> -1 then
Result := t;
continue;
end;
//timezone daylight saving time
if s = 'DST' then
begin
zone := zone + 60;
continue;
end;
// month
y := GetMonthNumber(s);
if (y > 0) and (month = 0) then
month := y;
end;
if year = 0 then
year := 1980;
if month < 1 then
month := 1;
if month > 12 then
month := 12;
if day < 1 then
day := 1;
x := MonthDays[IsLeapYear(year), month];
if day > x then
day := x;
Result := Result + Encodedate(year, month, day);
zone := zone - TimeZoneBias;
x := zone div 1440;
Result := Result - x;
zone := zone mod 1440;
t := EncodeTime(Abs(zone) div 60, Abs(zone) mod 60, 0, 0);
if zone < 0 then
t := 0 - t;
Result := Result - t;
end;

{==============================================================================}

function GetUTTime: TDateTime;
{$IFDEF MSWINDOWS}
{$IFNDEF FPC}
var
st: TSystemTime;
begin
GetSystemTime(st);
result := SystemTimeToDateTime(st);
{$ELSE}
var
st: SysUtils.TSystemTime;
stw: Windows.TSystemTime;
begin
GetSystemTime(stw);
st.Year := stw.wYear;
st.Month := stw.wMonth;
st.Day := stw.wDay;
st.Hour := stw.wHour;
st.Minute := stw.wMinute;
st.Second := stw.wSecond;
st.Millisecond := stw.wMilliseconds;
result := SystemTimeToDateTime(st);
{$ENDIF}
{$ELSE}
{$IFNDEF FPC}
var
TV: TTimeVal;
begin
gettimeofday(TV, nil);
Result := UnixDateDelta + (TV.tv_sec + TV.tv_usec / 1000000) / 86400;
{$ELSE}
var
TV: TimeVal;
begin
fpgettimeofday(@TV, nil);
Result := UnixDateDelta + (TV.tv_sec + TV.tv_usec / 1000000) / 86400;
{$ENDIF}
{$ENDIF}
end;

{==============================================================================}

function SetUTTime(Newdt: TDateTime): Boolean;
{$IFDEF MSWINDOWS}
{$IFNDEF FPC}
var
st: TSystemTime;
begin
DateTimeToSystemTime(newdt,st);
Result := SetSystemTime(st);
{$ELSE}
var
st: SysUtils.TSystemTime;
stw: Windows.TSystemTime;
begin
DateTimeToSystemTime(newdt,st);
stw.wYear := st.Year;
stw.wMonth := st.Month;
stw.wDay := st.Day;
stw.wHour := st.Hour;
stw.wMinute := st.Minute;
stw.wSecond := st.Second;
stw.wMilliseconds := st.Millisecond;
Result := SetSystemTime(stw);
{$ENDIF}
{$ELSE}
{$IFNDEF FPC}
var
TV: TTimeVal;
d: double;
TZ: Ttimezone;
PZ: PTimeZone;
begin
TZ.tz_minuteswest := 0;
TZ.tz_dsttime := 0;
PZ := @TZ;
gettimeofday(TV, PZ);
d := (newdt - UnixDateDelta) * 86400;
TV.tv_sec := trunc(d);
TV.tv_usec := trunc(frac(d) * 1000000);
Result := settimeofday(TV, TZ) <> -1;
{$ELSE}
var
TV: TimeVal;
d: double;
begin
d := (newdt - UnixDateDelta) * 86400;
TV.tv_sec := trunc(d);
TV.tv_usec := trunc(frac(d) * 1000000);
Result := fpsettimeofday(@TV, nil) <> -1;
{$ENDIF}
{$ENDIF}
end;

{==============================================================================}

{$IFNDEF MSWINDOWS}
function GetTick: LongWord;
var
Stamp: TTimeStamp;
begin
Stamp := DateTimeToTimeStamp(Now);
Result := Stamp.Time;
end;
{$ELSE}
function GetTick: LongWord;
var
tick, freq: TLargeInteger;
{$IFDEF VER100}
x: TLargeInteger;
{$ENDIF}
begin
if Windows.QueryPerformanceFrequency(freq) then
begin
Windows.QueryPerformanceCounter(tick);
{$IFDEF VER100}
x.QuadPart := (tick.QuadPart / freq.QuadPart) * 1000;
Result := x.LowPart;
{$ELSE}
Result := Trunc((tick / freq) * 1000) and High(LongWord)
{$ENDIF}
end
else
Result := Windows.GetTickCount;
end;
{$ENDIF}

{==============================================================================}

function TickDelta(TickOld, TickNew: LongWord): LongWord;
begin
//if DWord is signed type (older Deplhi),
// then it not work properly on differencies larger then maxint!
Result := 0;
if TickOld <> TickNew then
begin
if TickNew < TickOld then
begin
TickNew := TickNew + LongWord(MaxInt) + 1;
TickOld := TickOld + LongWord(MaxInt) + 1;
end;
Result := TickNew - TickOld;
if TickNew < TickOld then
if Result > 0 then
Result := 0 - Result;
end;
end;

{==============================================================================}

function CodeInt(Value: Word): Ansistring;
begin
setlength(result, 2);
result[1] := AnsiChar(Value div 256);
result[2] := AnsiChar(Value mod 256);
// Result := AnsiChar(Value div 256) + AnsiChar(Value mod 256)
end;

{==============================================================================}

function DecodeInt(const Value: Ansistring; Index: Integer): Word;
var
x, y: Byte;
begin
if Length(Value) > Index then
x := Ord(Value[Index])
else
x := 0;
if Length(Value) >= (Index + 1) then
y := Ord(Value[Index + 1])
else
y := 0;
Result := x * 256 + y;
end;

{==============================================================================}

function CodeLongInt(Value: Longint): Ansistring;
var
x, y: word;
begin
// this is fix for negative numbers on systems where longint = integer
x := (Value shr 16) and integer($ffff);
y := Value and integer($ffff);
setlength(result, 4);
result[1] := AnsiChar(x div 256);
result[2] := AnsiChar(x mod 256);
result[3] := AnsiChar(y div 256);
result[4] := AnsiChar(y mod 256);
end;

{==============================================================================}

function DecodeLongInt(const Value: Ansistring; Index: Integer): LongInt;
var
x, y: Byte;
xl, yl: Byte;
begin
if Length(Value) > Index then
x := Ord(Value[Index])
else
x := 0;
if Length(Value) >= (Index + 1) then
y := Ord(Value[Index + 1])
else
y := 0;
if Length(Value) >= (Index + 2) then
xl := Ord(Value[Index + 2])
else
xl := 0;
if Length(Value) >= (Index + 3) then
yl := Ord(Value[Index + 3])
else
yl := 0;
Result := ((x * 256 + y) * 65536) + (xl * 256 + yl);
end;

{==============================================================================}

function DumpStr(const Buffer: Ansistring): string;
var
n: Integer;
begin
Result := '';
for n := 1 to Length(Buffer) do
Result := Result + ' +#$' + IntToHex(Ord(Buffer[n]), 2);
end;

{==============================================================================}

function DumpExStr(const Buffer: Ansistring): string;
var
n: Integer;
x: Byte;
begin
Result := '';
for n := 1 to Length(Buffer) do
begin
x := Ord(Buffer[n]);
if x in [65..90, 97..122] then
Result := Result + ' +''' + char(x) + ''''
else
Result := Result + ' +#$' + IntToHex(Ord(Buffer[n]), 2);
end;
end;

{==============================================================================}

procedure Dump(const Buffer: AnsiString; DumpFile: string);
var
f: Text;
begin
AssignFile(f, DumpFile);
if FileExists(DumpFile) then
DeleteFile(DumpFile);
Rewrite(f);
try
Writeln(f, DumpStr(Buffer));
finally
CloseFile(f);
end;
end;

{==============================================================================}

procedure DumpEx(const Buffer: AnsiString; DumpFile: string);
var
f: Text;
begin
AssignFile(f, DumpFile);
if FileExists(DumpFile) then
DeleteFile(DumpFile);
Rewrite(f);
try
Writeln(f, DumpExStr(Buffer));
finally
CloseFile(f);
end;
end;

{==============================================================================}

function TrimSPLeft(const S: string): string;
var
I, L: Integer;
begin
Result := '';
if S = '' then
Exit;
L := Length(S);
I := 1;
while (I <= L) and (S = ' ') do
Inc(I);
Result := Copy(S, I, Maxint);
end;

{==============================================================================}

function TrimSPRight(const S: string): string;
var
I: Integer;
begin
Result := '';
if S = '' then
Exit;
I := Length(S);
while (I > 0) and (S = ' ') do
Dec(I);
Result := Copy(S, 1, I);
end;

{==============================================================================}

function TrimSP(const S: string): string;
begin
Result := TrimSPLeft(s);
Result := TrimSPRight(Result);
end;

{==============================================================================}

function SeparateLeft(const Value, Delimiter: string): string;
var
x: Integer;
begin
x := Pos(Delimiter, Value);
if x < 1 then
Result := Value
else
Result := Copy(Value, 1, x - 1);
end;

{==============================================================================}

function SeparateRight(const Value, Delimiter: string): string;
var
x: Integer;
begin
x := Pos(Delimiter, Value);
if x > 0 then
x := x + Length(Delimiter) - 1;
Result := Copy(Value, x + 1, Length(Value) - x);
end;

{==============================================================================}

function GetParameter(const Value, Parameter: string): string;
var
s: string;
v: string;
begin
Result := '';
v := Value;
while v <> '' do
begin
s := Trim(FetchEx(v, ';', '"'));
if Pos(Uppercase(parameter), Uppercase(s)) = 1 then
begin
Delete(s, 1, Length(Parameter));
s := Trim(s);
if s = '' then
Break;
if s[1] = '=' then
begin
Result := Trim(SeparateRight(s, '='));
Result := UnquoteStr(Result, '"');
break;
end;
end;
end;
end;

{==============================================================================}

procedure ParseParametersEx(Value, Delimiter: string; const Parameters: TStrings);
var
s: string;
begin
Parameters.Clear;
while Value <> '' do
begin
s := Trim(FetchEx(Value, Delimiter, '"'));
Parameters.Add(s);
end;
end;

{==============================================================================}

procedure ParseParameters(Value: string; const Parameters: TStrings);
begin
ParseParametersEx(Value, ';', Parameters);
end;

{==============================================================================}

function IndexByBegin(Value: string; const List: TStrings): integer;
var
n: integer;
s: string;
begin
Result := -1;
Value := uppercase(Value);
for n := 0 to List.Count -1 do
begin
s := UpperCase(List[n]);
if Pos(Value, s) = 1 then
begin
Result := n;
Break;
end;
end;
end;

{==============================================================================}

function GetEmailAddr(const Value: string): string;
var
s: string;
begin
s := SeparateRight(Value, '<');
s := SeparateLeft(s, '>');
Result := Trim(s);
end;

{==============================================================================}

function GetEmailDesc(Value: string): string;
var
s: string;
begin
Value := Trim(Value);
s := SeparateRight(Value, '"');
if s <> Value then
s := SeparateLeft(s, '"')
else
begin
s := SeparateLeft(Value, '<');
if s = Value then
begin
s := SeparateRight(Value, '(');
if s <> Value then
s := SeparateLeft(s, ')')
else
s := '';
end;
end;
Result := Trim(s);
end;

{==============================================================================}

function StrToHex(const Value: Ansistring): string;
var
n: Integer;
begin
Result := '';
for n := 1 to Length(Value) do
Result := Result + IntToHex(Byte(Value[n]), 2);
Result := LowerCase(Result);
end;

{==============================================================================}

function IntToBin(Value: Integer; Digits: Byte): string;
var
x, y, n: Integer;
begin
Result := '';
x := Value;
repeat
y := x mod 2;
x := x div 2;
if y > 0 then
Result := '1' + Result
else
Result := '0' + Result;
until x = 0;
x := Length(Result);
for n := x to Digits - 1 do
Result := '0' + Result;
end;

{==============================================================================}

function BinToInt(const Value: string): Integer;
var
n: Integer;
begin
Result := 0;
for n := 1 to Length(Value) do
begin
if Value[n] = '0' then
Result := Result * 2
else
if Value[n] = '1' then
Result := Result * 2 + 1
else
Break;
end;
end;

{==============================================================================}

function ParseURL(URL: string; var Prot, User, Pass, Host, Port, Path,
Para: string): string;
var
x, y: Integer;
sURL: string;
s: string;
s1, s2: string;
begin
Prot := 'http';
User := '';
Pass := '';
Port := '80';
Para := '';

x := Pos('://', URL);
if x > 0 then
begin
Prot := SeparateLeft(URL, '://');
sURL := SeparateRight(URL, '://');
end
else
sURL := URL;
if UpperCase(Prot) = 'HTTPS' then
Port := '443';
if UpperCase(Prot) = 'FTP' then
Port := '21';
x := Pos('@', sURL);
y := Pos('/', sURL);
if (x > 0) and ((x < y) or (y < 1))then
begin
s := SeparateLeft(sURL, '@');
sURL := SeparateRight(sURL, '@');
x := Pos(':', s);
if x > 0 then
begin
User := SeparateLeft(s, ':');
Pass := SeparateRight(s, ':');
end
else
User := s;
end;
x := Pos('/', sURL);
if x > 0 then
begin
s1 := SeparateLeft(sURL, '/');
s2 := SeparateRight(sURL, '/');
end
else
begin
s1 := sURL;
s2 := '';
end;
if Pos('[', s1) = 1 then
begin
Host := Separateleft(s1, ']');
Delete(Host, 1, 1);
s1 := SeparateRight(s1, ']');
if Pos(':', s1) = 1 then
Port := SeparateRight(s1, ':');
end
else
begin
x := Pos(':', s1);
if x > 0 then
begin
Host := SeparateLeft(s1, ':');
Port := SeparateRight(s1, ':');
end
else
Host := s1;
end;
Result := '/' + s2;
x := Pos('?', s2);
if x > 0 then
begin
Path := '/' + SeparateLeft(s2, '?');
Para := SeparateRight(s2, '?');
end
else
Path := '/' + s2;
if Host = '' then
Host := 'localhost';
end;

{==============================================================================}

function ReplaceString(Value, Search, Replace: AnsiString): AnsiString;
var
x, l, ls, lr: Integer;
begin
if (Value = '') or (Search = '') then
begin
Result := Value;
Exit;
end;
ls := Length(Search);
lr := Length(Replace);
Result := '';
x := Pos(Search, Value);
while x > 0 do
begin
{$IFNDEF CIL}
l := Length(Result);
SetLength(Result, l + x - 1);
Move(Pointer(Value)^, Pointer(@Result[l + 1])^, x - 1);
{$ELSE}
Result:=Result+Copy(Value,1,x-1);
{$ENDIF}
{$IFNDEF CIL}
l := Length(Result);
SetLength(Result, l + lr);
Move(Pointer(Replace)^, Pointer(@Result[l + 1])^, lr);
{$ELSE}
Result:=Result+Replace;
{$ENDIF}
Delete(Value, 1, x - 1 + ls);
x := Pos(Search, Value);
end;
Result := Result + Value;
end;

{==============================================================================}

function RPosEx(const Sub, Value: string; From: integer): Integer;
var
n: Integer;
l: Integer;
begin
result := 0;
l := Length(Sub);
for n := From - l + 1 downto 1 do
begin
if Copy(Value, n, l) = Sub then
begin
result := n;
break;
end;
end;
end;

{==============================================================================}

function RPos(const Sub, Value: String): Integer;
begin
Result := RPosEx(Sub, Value, Length(Value));
end;

{==============================================================================}

function FetchBin(var Value: string; const Delimiter: string): string;
var
s: string;
begin
Result := SeparateLeft(Value, Delimiter);
s := SeparateRight(Value, Delimiter);
if s = Value then
Value := ''
else
Value := s;
end;

{==============================================================================}

function Fetch(var Value: string; const Delimiter: string): string;
begin
Result := FetchBin(Value, Delimiter);
Result := TrimSP(Result);
Value := TrimSP(Value);
end;

{==============================================================================}

function FetchEx(var Value: string; const Delimiter, Quotation: string): string;
var
b: Boolean;
begin
Result := '';
b := False;
while Length(Value) > 0 do
begin
if b then
begin
if Pos(Quotation, Value) = 1 then
b := False;
Result := Result + Value[1];
Delete(Value, 1, 1);
end
else
begin
if Pos(Delimiter, Value) = 1 then
begin
Delete(Value, 1, Length(delimiter));
break;
end;
b := Pos(Quotation, Value) = 1;
Result := Result + Value[1];
Delete(Value, 1, 1);
end;
end;
end;

{==============================================================================}

function IsBinaryString(const Value: AnsiString): Boolean;
var
n: integer;
begin
Result := False;
for n := 1 to Length(Value) do
if Value[n] in [#0..#8, #10..#31] then
//ignore null-terminated strings
if not ((n = Length(value)) and (Value[n] = AnsiChar(#0))) then
begin
Result := True;
Break;
end;
end;

{==============================================================================}

function PosCRLF(const Value: AnsiString; var Terminator: AnsiString): integer;
var
n, l: integer;
begin
Result := -1;
Terminator := '';
l := length(value);
for n := 1 to l do
if value[n] in [#$0d, #$0a] then
begin
Result := n;
Terminator := Value[n];
if n <> l then
case value[n] of
#$0d:
if value[n + 1] = #$0a then
Terminator := #$0d + #$0a;
#$0a:
if value[n + 1] = #$0d then
Terminator := #$0a + #$0d;
end;
Break;
end;
end;

{==============================================================================}

Procedure StringsTrim(const Value: TStrings);
var
n: integer;
begin
for n := Value.Count - 1 downto 0 do
if Value[n] = '' then
Value.Delete(n)
else
Break;
end;

{==============================================================================}

function PosFrom(const SubStr, Value: String; From: integer): integer;
var
ls,lv: integer;
begin
Result := 0;
ls := Length(SubStr);
lv := Length(Value);
if (ls = 0) or (lv = 0) then
Exit;
if From < 1 then
From := 1;
while (ls + from - 1) <= (lv) do
begin
{$IFNDEF CIL}
if CompareMem(@SubStr[1],@Value[from],ls) then
{$ELSE}
if SubStr = copy(Value, from, ls) then
{$ENDIF}
begin
result := from;
break;
end
else
inc(from);
end;
end;

{==============================================================================}

{$IFNDEF CIL}
function IncPoint(const p: pointer; Value: integer): pointer;
begin
Result := PAnsiChar(p) + Value;
end;
{$ENDIF}

{==============================================================================}
//improved by 'DoggyDawg'
function GetBetween(const PairBegin, PairEnd, Value: string): string;
var
n: integer;
x: integer;
s: string;
lenBegin: integer;
lenEnd: integer;
str: string;
max: integer;
begin
lenBegin := Length(PairBegin);
lenEnd := Length(PairEnd);
n := Length(Value);
if (Value = PairBegin + PairEnd) then
begin
Result := '';//nothing between
exit;
end;
if (n < lenBegin + lenEnd) then
begin
Result := Value;
exit;
end;
s := SeparateRight(Value, PairBegin);
if (s = Value) then
begin
Result := Value;
exit;
end;
n := Pos(PairEnd, s);
if (n = 0) then
begin
Result := Value;
exit;
end;
Result := '';
x := 1;
max := Length(s) - lenEnd + 1;
for n := 1 to max do
begin
str := copy(s, n, lenEnd);
if (str = PairEnd) then
begin
Dec(x);
if (x <= 0) then
Break;
end;
str := copy(s, n, lenBegin);
if (str = PairBegin) then
Inc(x);
Result := Result + s[n];
end;
end;

{==============================================================================}

function CountOfChar(const Value: string; Chr: char): integer;
var
n: integer;
begin
Result := 0;
for n := 1 to Length(Value) do
if Value[n] = chr then
Inc(Result);
end;

{==============================================================================}
// ! do not use AnsiExtractQuotedStr, it's very buggy and can crash application!
function UnquoteStr(const Value: string; Quote: Char): string;
var
n: integer;
inq, dq: Boolean;
c, cn: char;
begin
Result := '';
if Value = '' then
Exit;
if Value = Quote + Quote then
Exit;
inq := False;
dq := False;
for n := 1 to Length(Value) do
begin
c := Value[n];
if n <> Length(Value) then
cn := Value[n + 1]
else
cn := #0;
if c = quote then
if dq then
dq := False
else
if not inq then
inq := True
else
if cn = quote then
begin
Result := Result + Quote;
dq := True;
end
else
inq := False
else
Result := Result + c;
end;
end;

{==============================================================================}

function QuoteStr(const Value: string; Quote: Char): string;
var
n: integer;
begin
Result := '';
for n := 1 to length(value) do
begin
Result := result + Value[n];
if value[n] = Quote then
Result := Result + Quote;
end;
Result := Quote + Result + Quote;
end;

{==============================================================================}

procedure HeadersToList(const Value: TStrings);
var
n, x, y: integer;
s: string;
begin
for n := 0 to Value.Count -1 do
begin
s := Value[n];
x := Pos(':', s);
if x > 0 then
begin
y:= Pos('=',s);
if not ((y > 0) and (y < x)) then
begin
s[x] := '=';
Value[n] := s;
end;
end;
end;
end;

{==============================================================================}

procedure ListToHeaders(const Value: TStrings);
var
n, x: integer;
s: string;
begin
for n := 0 to Value.Count -1 do
begin
s := Value[n];
x := Pos('=', s);
if x > 0 then
begin
s[x] := ':';
Value[n] := s;
end;
end;
end;

{==============================================================================}

function SwapBytes(Value: integer): integer;
var
s: AnsiString;
x, y, xl, yl: Byte;
begin
s := CodeLongInt(Value);
x := Ord(s[4]);
y := Ord(s[3]);
xl := Ord(s[2]);
yl := Ord(s[1]);
Result := ((x * 256 + y) * 65536) + (xl * 256 + yl);
end;

{==============================================================================}

function ReadStrFromStream(const Stream: TStream; len: integer): AnsiString;
var
x: integer;
{$IFDEF CIL}
buf: Array of Byte;
{$ENDIF}
begin
{$IFDEF CIL}
Setlength(buf, Len);
x := Stream.read(buf, Len);
SetLength(buf, x);
Result := StringOf(Buf);
{$ELSE}
Setlength(Result, Len);
x := Stream.read(PAnsiChar(Result)^, Len);
SetLength(Result, x);
{$ENDIF}
end;

{==============================================================================}

procedure WriteStrToStream(const Stream: TStream; Value: AnsiString);
{$IFDEF CIL}
var
buf: Array of Byte;
{$ENDIF}
begin
{$IFDEF CIL}
buf := BytesOf(Value);
Stream.Write(buf,length(Value));
{$ELSE}
Stream.Write(PAnsiChar(Value)^, Length(Value));
{$ENDIF}
end;

{==============================================================================}
function GetTempFile(const Dir, prefix: AnsiString): AnsiString;
{$IFNDEF FPC}
{$IFDEF MSWINDOWS}
var
Path: AnsiString;
x: integer;
{$ENDIF}
{$ENDIF}
begin
{$IFDEF FPC}
Result := GetTempFileName(Dir, Prefix);
{$ELSE}
{$IFNDEF MSWINDOWS}
Result := tempnam(Pointer(Dir), Pointer(prefix));
{$ELSE}
{$IFDEF CIL}
Result := System.IO.Path.GetTempFileName;
{$ELSE}
if Dir = '' then
begin
SetLength(Path, MAX_PATH);
x := GetTempPath(Length(Path), PChar(Path));
SetLength(Path, x);
end
else
Path := Dir;
x := Length(Path);
if Path[x] <> '\' then
Path := Path + '\';
SetLength(Result, MAX_PATH + 1);
GetTempFileName(PChar(Path), PChar(Prefix), 0, PChar(Result));
Result := PChar(Result);
SetFileattributes(PChar(Result), GetFileAttributes(PChar(Result)) or FILE_ATTRIBUTE_TEMPORARY);
{$ENDIF}
{$ENDIF}
{$ENDIF}
end;

{==============================================================================}

function PadString(const Value: AnsiString; len: integer; Pad: AnsiChar): AnsiString;
begin
if length(value) >= len then
Result := Copy(value, 1, len)
else
Result := Value + StringOfChar(Pad, len - length(value));
end;

{==============================================================================}

function XorString(Indata1, Indata2: AnsiString): AnsiString;
var
i: integer;
begin
Indata2 := PadString(Indata2, length(Indata1), #0);
Result := '';
for i := 1 to length(Indata1) do
Result := Result + AnsiChar(ord(Indata1) xor ord(Indata2));
end;

{==============================================================================}

function NormalizeHeader(Value: TStrings; var Index: Integer): string;
var
s, t: string;
n: Integer;
begin
s := Value[Index];
Inc(Index);
if s <> '' then
while (Value.Count - 1) > Index do
begin
t := Value[Index];
if t = '' then
Break;
for n := 1 to Length(t) do
if t[n] = #9 then
t[n] := ' ';
if not(AnsiChar(t[1]) in [' ', '"', ':', '=']) then
Break
else
begin
s := s + ' ' + Trim(t);
Inc(Index);
end;
end;
Result := TrimRight(s);
end;

{==============================================================================}

{pf}
procedure SearchForLineBreak(var APtr:PANSIChar; AEtx:PANSIChar; out ABol:PANSIChar; out ALength:integer);
begin
ABol := APtr;
while (APtr<AEtx) and not (APtr^ in [#0,#10,#13]) do
inc(APtr);
ALength := APtr-ABol;
end;
{/pf}

{pf}
procedure SkipLineBreak(var APtr:PANSIChar; AEtx:PANSIChar);
begin
if (APtr<AEtx) and (APtr^=#13) then
inc(APtr);
if (APtr<AEtx) and (APtr^=#10) then
inc(APtr);
end;
{/pf}

{pf}
procedure SkipNullLines(var APtr:PANSIChar; AEtx:PANSIChar);
var
bol: PANSIChar;
lng: integer;
begin
while (APtr<AEtx) do
begin
SearchForLineBreak(APtr,AEtx,bol,lng);
SkipLineBreak(APtr,AEtx);
if lng>0 then
begin
APtr := bol;
Break;
end;
end;
end;
{/pf}

{pf}
procedure CopyLinesFromStreamUntilNullLine(var APtr:PANSIChar; AEtx:PANSIChar; ALines:TStrings);
var
bol: PANSIChar;
lng: integer;
s: ANSIString;
begin
// Copying until body separator will be reached
while (APtr<AEtx) and (APtr^<>#0) do
begin
SearchForLineBreak(APtr,AEtx,bol,lng);
SkipLineBreak(APtr,AEtx);
if lng=0 then
Break;
SetString(s,bol,lng);
ALines.Add(s);
end;
end;
{/pf}

{pf}
procedure CopyLinesFromStreamUntilBoundary(var APtr:PANSIChar; AEtx:PANSIChar; ALines:TStrings; const ABoundary:ANSIString);
var
bol: PANSIChar;
lng: integer;
s: ANSIString;
BackStop: ANSIString;
eob1: PANSIChar;
eob2: PANSIChar;
begin
BackStop := '--'+ABoundary;
eob2 := nil;
// Copying until Boundary will be reached
while (APtr<AEtx) do
begin
SearchForLineBreak(APtr,AEtx,bol,lng);
SkipLineBreak(APtr,AEtx);
eob1 := MatchBoundary(bol,APtr,ABoundary);
if Assigned(eob1) then
eob2 := MatchLastBoundary(bol,AEtx,ABoundary);
if Assigned(eob2) then
begin
APtr := eob2;
Break;
end
else if Assigned(eob1) then
begin
APtr := eob1;
Break;
end
else
begin
SetString(s,bol,lng);
ALines.Add(s);
end;
end;
end;
{/pf}

{pf}
function SearchForBoundary(var APtr:PANSIChar; AEtx:PANSIChar; const ABoundary:ANSIString): PANSIChar;
var
eob: PANSIChar;
Step: integer;
begin
Result := nil;
// Moving Aptr position forward until boundary will be reached
while (APtr<AEtx) do
begin
if strlcomp(APtr,#13#10'--',4)=0 then
begin
eob := MatchBoundary(APtr,AEtx,ABoundary);
Step := 4;
end
else if strlcomp(APtr,'--',2)=0 then
begin
eob := MatchBoundary(APtr,AEtx,ABoundary);
Step := 2;
end
else
begin
eob := nil;
Step := 1;
end;
if Assigned(eob) then
begin
Result := APtr; // boundary beginning
APtr := eob; // boundary end
exit;
end
else
inc(APtr,Step);
end;
end;
{/pf}

{pf}
function MatchBoundary(ABol,AEtx:PANSIChar; const ABoundary:ANSIString): PANSIChar;
var
MatchPos: PANSIChar;
Lng: integer;
begin
Result := nil;
MatchPos := ABol;
Lng := length(ABoundary);
if (MatchPos+2+Lng)>AETX then
exit;
if strlcomp(MatchPos,#13#10,2)=0 then
inc(MatchPos,2);
if (MatchPos+2+Lng)>AETX then
exit;
if strlcomp(MatchPos,'--',2)<>0 then
exit;
inc(MatchPos,2);
if strlcomp(MatchPos,PANSIChar(ABoundary),Lng)<>0 then
exit;
inc(MatchPos,Lng);
if ((MatchPos+2)<=AEtx) and (strlcomp(MatchPos,#13#10,2)=0) then
inc(MatchPos,2);
Result := MatchPos;
end;
{/pf}

{pf}
function MatchLastBoundary(ABOL,AETX:PANSIChar; const ABoundary:ANSIString): PANSIChar;
var
MatchPos: PANSIChar;
begin
Result := nil;
MatchPos := MatchBoundary(ABOL,AETX,ABoundary);
if not Assigned(MatchPos) then
exit;
if strlcomp(MatchPos,'--',2)<>0 then
exit;
inc(MatchPos,2);
if (MatchPos+2<=AEtx) and (strlcomp(MatchPos,#13#10,2)=0) then
inc(MatchPos,2);
Result := MatchPos;
end;
{/pf}

{pf}
function BuildStringFromBuffer(AStx,AEtx:PANSIChar): ANSIString;
var
lng: integer;
begin
Lng := 0;
if Assigned(AStx) and Assigned(AEtx) then
begin
Lng := AEtx-AStx;
if Lng<0 then
Lng := 0;
end;
SetString(Result,AStx,lng);
end;
{/pf}




{==============================================================================}
var
n: integer;
FS: TFormatSettings;
begin
FS := TFormatSettings.Create;

for n := 1 to 12 do
begin
CustomMonthNames[n] := FS.ShortMonthNames[n];
MyMonthNames[0, n] := FS.ShortMonthNames[n];
end;
end.

Спасибо Miru за решение.

 

90% ответов есть в поисковиках
Так что смысла от темы не много по моему

 

Если все ответы есть в поисковиках, почему в этом разделе столько тем?

 

Проблема с прокси.

Столкнулся с проблемой при добавлении прокси.

Спойлер: Код

Код:

procedure potok.Execute;
VAR
CurAcc:integer;
    data:Tstringlist;
    HTTP: TIdHTTP;
    SSL : TIdSSLIOHandlerSocketOpenSSL;
    SOCKS: TIdSocksInfo;
    s:string;
begin
  while Work do begin
  CS.Enter;
    Inc(Acc);
    if Acc<Accounts.Count then CurAcc:=Acc else Work:=false;
    CS.Leave;
    if Work then begin
     HTTP := TIdHTTP.Create(nil);
     http.HandleRedirects:=false;
     http.AllowCookies:=true;
     SSL:=TIdSSLIOHandlerSocketOpenSSL.Create;
     ssl.Port:=433;
     http.ReadTimeout:=form1.sSpinEdit2.Value*1000;
     http.Request.UserAgent:=[COLOR="#FF0000"]UserAg[/COLOR][random(10)];
      if Proxys.Text = '' then sleep(0) else
      if form3.sComboBox1.Text='HTTP/HTTPS' then
    begin
     IP:=Copy(Proxy[tp], 1, Pos(':',Proxy[tp])-1);
     PORT:=Copy(Proxy[tp], Pos(':', Proxy[tp])+1, Length(Proxy[tp]));
     http.ProxyParams.ProxyServer:=IP;
     http.ProxyParams.ProxyPort:=strtoint(PORT);
    end;
      if form3.sComboBox1.Text='SOCKS4' then
    begin
     SOCKS:=TIdSocksInfo.Create;
     SOCKS.Version:=svSocks4;
     SOCKS.Host:=Copy(Proxy[tp],1,Pos(':',Proxy[tp])-1);
     SOCKS.Port:=StrToInt(Copy(Proxy[tp],Pos(':',Proxy[tp])+1,Length(Proxy[tp])));
     SOCKS.Authentication:= saNoAuthentication;
     SSL.TransparentProxy:=SOCKS;
    end;
      if form3.sComboBox1.Text='SOCKS5' then
    begin
     SOCKS:=TIdSocksInfo.Create;
     SOCKS.Version:=svSocks5;
     SOCKS.Host:=Copy(Proxy[tp],1,Pos(':',Proxy[tp])-1);
     SOCKS.Port:=StrToInt(Copy(Proxy[tp],Pos(':',Proxy[tp])+1,Length(Proxy[tp])));
     SOCKS.Authentication:= saNoAuthentication;
     SSL.TransparentProxy:=SOCKS;
      if pos(':', Accounts[CurAcc])<>0 then begin
        FAcc:=Copy(Accounts[CurAcc], 1, Pos(':',Accounts[CurAcc])-1);
        FPas:=Copy(Accounts[CurAcc], Pos(':', Accounts[CurAcc])+1, Length(Accounts[CurAcc]));
      end else begin
        FAcc:=Copy(Accounts[CurAcc], 1, Pos(';',Accounts[CurAcc])-1);
        FPas:=Copy(Accounts[CurAcc], Pos(';', Accounts[CurAcc])+1, Length(Accounts[CurAcc]));
      end;
      http:=thttpsend.Create;
      html:=tstringlist.Create;
      http.[COLOR="#FF0000"]Timeout[/COLOR]:=form1.sSpinEdit2.Value*1000;
      http.[COLOR="#FF0000"]Document.Clear[/COLOR];
      http.[COLOR="#FF0000"]Headers.Clear[/COLOR];
      if [COLOR="#FF0000"]http.HTTPMethod('GET', 'http://site.com/login'+FAcc+'&password='+FPas) then begin[/COLOR]
	  html.LoadFromStream(http.Document);

Красные- ошибки, помогите их исправить.​

 

Какие именно ошибки?
Приложите все ошибки на каждую строчку.

 

привет, у меня проблема с брутом

Спойлер

data:=Tstringlist.create;
data.Add('in_login='+FAcc);
data.Add('in_passwd='+FPas);
try
HTTP.Post('http://www.web-rom.ru/?p=login', data);
Rez:=-1;
except
if Pos('Set-Cookie: wr_login=', HTTP.Response.RawHeaders.Text)<>0 then
Rez:=1
else
Rez:=0;
end;

все время кидает в бед, мне кажется что я не правильно делаю проверку на гуд, надеюсь на помощь

 

ну, кто здесь? помогите)

 

Во-первых, у тебя объявлена переменная HTTP , как IDHTTP . Тобиш Инди. А инициализируешь эту же переменную как HttpSend , тобиш Синапс . Ты тупо скопипастил Код.... И заменил кое что на своё. Нельзя так. Разобрался бы хоть.

 

Ты делаешь REZ := -1 (как я понял это бэд , значит это исходник бойринга, да ладно) сразу после соединения, смысл?... exept end; <---- Здесь между этим находится то , что делать если выдаст ошибку,тоесть ты пишешь, если возникает ошибка, то проверить позицию и если она есть занести в гуд. ТЫ задумывался, что ошибок может не быть? Сделай сразу после запроса проверку Кукисов.

 

если я тебя правильно понял должно получиться так?

Спойлер

data:=Tstringlist.create;
data.Add('in_login='+FAcc);
data.Add('in_passwd='+FPas);
try
HTTP.Post('http://www.web-rom.ru/?p=login', data);
if Pos('Set-Cookie: wr_login=', HTTP.Response.RawHeaders.Text)<>0 then
Rez:=1
else
Rez:=-1;
except
Rez:=0;
end;

 

Да,так. Не забудь в конце чистить HTTP , иногда возникают проблемы.

 

спасибо, но все равно только бед(