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FtpListResult.cpp
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FtpListResult.cpp
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//---------------------------------------------------------------------------
#include "stdafx.h"
#include "FtpListResult.h"
#include "FileZillaApi.h"
#include <WideStrUtils.hpp>
//////////////////////////////////////////////////////////////////////
// Konstruktion/Destruktion
//////////////////////////////////////////////////////////////////////
//#define LISTDEBUG
#ifdef LISTDEBUG
//It's the normal UNIX format (or even another nonstandard format)
//Some samples are from http://cr.yp.to/ftpparse/ftpparse.c
/* UNIX-style listing, without inum and without blocks */
static char data[][110]={
"-rw-r--r-- 1 root other 531 Jan 29 03:26 01-unix-std file",
"dr-xr-xr-x 2 root other 512 Apr 8 1994 02-unix-std dir",
"dr-xr-xr-x 2 root 512 Apr 8 1994 03-unix-nogroup dir",
"lrwxrwxrwx 1 root other 7 Jan 25 00:17 04-unix-std link -> usr/bin",
/* Some listings with uncommon date/time format: */
"-rw-r--r-- 1 root other 531 09-26 2000 05-unix-date file",
"-rw-r--r-- 1 root other 531 09-26 13:45 06-unix-date file",
"-rw-r--r-- 1 root other 531 2005-06-07 21:22 07-unix-date file",
/* Unix style with size information in kilobytes */
"-rw-r--r-- 1 root other 34.5k Oct 5 21:22 08-unix-namedsize file",
/* Also NetWare: */
"d [R----F--] supervisor 512 Jan 16 18:53 09-netware dir",
"- [R----F--] rhesus 214059 Oct 20 15:27 10-netware file",
/* Also NetPresenz for the Mac: */
"-------r-- 326 1391972 1392298 Nov 22 1995 11-netpresenz file",
"drwxrwxr-x folder 2 May 10 1996 12-netpresenz dir",
/* A format with domain field some windows servers send */
"-rw-r--r-- 1 group domain user 531 Jan 29 03:26 13-unix-domain file",
/* EPLF directory listings */
"+i8388621.48594,m825718503,r,s280,\t14-eplf file",
"+i8388621.50690,m824255907,/,\t15-eplf dir",
/* MSDOS type listing used by IIS */
"04-27-00 12:09PM <DIR> 16-dos-dateambigious dir",
"04-14-00 03:47PM 589 17-dos-dateambigious file",
/* Another type of MSDOS style listings */
"2002-09-02 18:48 <DIR> 18-dos-longyear dir",
"2002-09-02 19:06 9,730 19-dos-longyear file",
/* Numerical Unix style format */
"0100644 500 101 12345 123456789 20-unix-numerical file",
/* This one is used by SSH-2.0-VShell_2_1_2_143, this is the old VShell format */
"206876 Apr 04, 2000 21:06 21-vshell-old file",
"0 Dec 12, 2002 02:13 22-vshell-old dir/",
/* This type of directory listings is sent by some newer versions of VShell
* both year and time in one line is uncommon.
*/
"-rwxr-xr-x 1 user group 9 Oct 08, 2002 09:47 23-vshell-new file",
/* Next ones come from an OS/2 server. The server obviously isn't Y2K aware */
"36611 A 04-23-103 10:57 24-os2 file",
" 1123 A 07-14-99 12:37 25-os2 file",
" 0 DIR 02-11-103 16:15 26-os2 dir",
" 1123 DIR A 10-05-100 23:38 27-os2 dir",
/* Some servers send localized date formats, here the German one: */
"dr-xr-xr-x 2 root other 2235 26. Juli, 20:10 28-datetest-ger dir",
"-r-xr-xr-x 2 root other 2235 2. Okt. 2003 29-datetest-ger file",
"-r-xr-xr-x 2 root other 2235 1999/10/12 17:12 30-datetest file",
"-r-xr-xr-x 2 root other 2235 24-04-2003 17:12 31-datetest file",
/* Here a Japanese one: */
"-rw-r--r-- 1 root sys 8473 4\x8c\x8e 18\x93\xfa 2003\x94\x4e 32-datatest-japanese file",
/* VMS style listings */
"33-vms-dir.DIR;1 1 19-NOV-2001 21:41 [root,root] (RWE,RWE,RE,RE)",
"34-vms-file;1 155 2-JUL-2003 10:30:13.64",
/* VMS style listings without time */
"35-vms-notime-file;1 2/8 15-JAN-2000 [IV2_XXX] (RWED,RWED,RE,)",
"36-vms-notime-file;1 6/8 15-JUI-2002 PRONAS (RWED,RWED,RE,)",
/* VMS multiline */
"37-vms-multiline-file;1\r\n170774/170775 24-APR-2003 08:16:15 [FTP_CLIENT,SCOT] (RWED,RWED,RE,)",
"38-vms-multiline-file;1\r\n10 2-JUL-2003 10:30:08.59 [FTP_CLIENT,SCOT] (RWED,RWED,RE,)",
/* IBM AS/400 style listing */
"QSYS 77824 02/23/00 15:09:55 *DIR 39-ibm-as400 dir/",
"QSYS 77824 23/02/00 15:09:55 *FILE 40-ibm-as400-date file",
/* aligned directory listing with too long size */
"-r-xr-xr-x longowner longgroup123456 Feb 12 17:20 41-unix-concatsize file",
/* short directory listing with month name */
"-r-xr-xr-x 2 owner group 4512 01-jun-99 42_unix_shortdatemonth file",
/* the following format is sent by the Connect:Enterprise server by Sterling Commerce */
"-C--E-----FTP B BCC3I1 7670 1294495 Jan 13 07:42 43-conent file",
"-C--E-----FTS B BCC3I1 7670 1294495 Jan 13 07:42 44-conent-file",
"-AR--M----TCP B ceunix 17570 2313708 Mar 29 08:56 45-conent-file",
/* Nortel wfFtp router */
"46-nortel-wfftp-file 1014196 06/03/04 Thur. 10:20:03",
/* VxWorks based server used in Nortel routers */
"2048 Feb-28-1998 05:23:30 47-nortel-vxworks dir <DIR>",
/* IBM MVS listings */
// Volume Unit Referred Ext Used Recfm Lrecl BlkSz Dsorg Dsname
" WYOSPT 3420 2003/05/21 1 200 FB 80 8053 PS 48-MVS.FILE",
" WPTA01 3290 2004/03/04 1 3 FB 80 3125 PO 49-MVS.DATASET",
" TSO004 3390 VSAM 50-mvs-file",
" TSO005 3390 2005/06/06 213000 U 0 27998 PO 51-mvs-dir",
/* Dataset members */
// Name VV.MM Created Changed Size Init Mod Id
// ADATAB /* filenames without data, only check for those on MVS servers */
" 52-MVSPDSMEMBER 01.01 2004/06/22 2004/06/22 16:32 128 128 0 BOBY12",
"53-MVSPDSMEMBER2 00B308 000411 00 FO RU 31 ANY",
"54-MVSPDSMEMBER3 00B308 000411 00 FO RU ANY 24",
// Some asian listing format. Those >127 chars are just examples
"-rwxrwxrwx 1 root staff 0 2003 3\xed\xef 20 55-asian date file",
"-r--r--r-- 1 root root 2096 8\xed 17 08:52 56-asian date file",
// VMS style listing with a different field order
"57-vms-alternate-field-order-file;1 [SUMMARY] 1/3 2-AUG-2006 13:05 (RWE,RWE,RE,)",
""};
#endif
CFtpListResult::CFtpListResult(t_server server, bool *bUTF8)
{
listhead=curpos=0;
m_server = server;
m_bUTF8 = bUTF8;
pos=0;
m_prevline=0;
m_curline=0;
m_curlistaddpos=0;
//Fill the month names map
//English month names
m_MonthNamesMap[L"jan"] = 1;
m_MonthNamesMap[L"feb"] = 2;
m_MonthNamesMap[L"mar"] = 3;
m_MonthNamesMap[L"apr"] = 4;
m_MonthNamesMap[L"may"] = 5;
m_MonthNamesMap[L"jun"] = 6;
m_MonthNamesMap[L"june"] = 6;
m_MonthNamesMap[L"jul"] = 7;
m_MonthNamesMap[L"july"] = 7;
m_MonthNamesMap[L"aug"] = 8;
m_MonthNamesMap[L"sep"] = 9;
m_MonthNamesMap[L"sept"] = 9;
m_MonthNamesMap[L"oct"] = 10;
m_MonthNamesMap[L"nov"] = 11;
m_MonthNamesMap[L"dec"] = 12;
//Numerical values for the month
m_MonthNamesMap[L"1"] = 1;
m_MonthNamesMap[L"01"] = 1;
m_MonthNamesMap[L"2"] = 2;
m_MonthNamesMap[L"02"] = 2;
m_MonthNamesMap[L"3"] = 3;
m_MonthNamesMap[L"03"] = 3;
m_MonthNamesMap[L"4"] = 4;
m_MonthNamesMap[L"04"] = 4;
m_MonthNamesMap[L"5"] = 5;
m_MonthNamesMap[L"05"] = 5;
m_MonthNamesMap[L"6"] = 6;
m_MonthNamesMap[L"06"] = 6;
m_MonthNamesMap[L"7"] = 7;
m_MonthNamesMap[L"07"] = 7;
m_MonthNamesMap[L"8"] = 8;
m_MonthNamesMap[L"08"] = 8;
m_MonthNamesMap[L"9"] = 9;
m_MonthNamesMap[L"09"] = 9;
m_MonthNamesMap[L"10"] = 10;
m_MonthNamesMap[L"11"] = 11;
m_MonthNamesMap[L"12"] = 12;
//German month names
m_MonthNamesMap[L"mrz"] = 3;
m_MonthNamesMap[L"m\xE4r"] = 3;
m_MonthNamesMap[L"m\xE4rz"] = 3;
m_MonthNamesMap[L"mai"] = 5;
m_MonthNamesMap[L"juni"] = 6;
m_MonthNamesMap[L"m\xC3\xA4r"] = 3; // UTF-8
m_MonthNamesMap[L"m\xC3\xA4rz"] = 3; // UTF-8
m_MonthNamesMap[L"juli"] = 7;
m_MonthNamesMap[L"okt"] = 10;
m_MonthNamesMap[L"dez"] = 12;
//Austrian month names
m_MonthNamesMap[L"j\xE4n"] = 1;
m_MonthNamesMap[L"j\xC3\xA4n"] = 1; // UTF-8
//French month names
m_MonthNamesMap[L"janv"] = 1;
m_MonthNamesMap[L"f\xE9"L"b"] = 1;
m_MonthNamesMap[L"f\xE9v"] = 2;
m_MonthNamesMap[L"fev"] = 2;
m_MonthNamesMap[L"f\xE9vr"] = 2;
m_MonthNamesMap[L"fevr"] = 2;
m_MonthNamesMap[L"mars"] = 3;
m_MonthNamesMap[L"mrs"] = 3;
m_MonthNamesMap[L"avr"] = 4;
m_MonthNamesMap[L"juin"] = 6;
m_MonthNamesMap[L"juil"] = 7;
m_MonthNamesMap[L"jui"] = 7;
m_MonthNamesMap[L"ao\xFB"] = 8;
m_MonthNamesMap[L"ao\xFBt"] = 8;
m_MonthNamesMap[L"aout"] = 8;
m_MonthNamesMap[L"d\xE9"L"c"] = 12;
m_MonthNamesMap[L"dec"] = 12;
//Italian month names
m_MonthNamesMap[L"gen"] = 1;
m_MonthNamesMap[L"mag"] = 5;
m_MonthNamesMap[L"giu"] = 6;
m_MonthNamesMap[L"lug"] = 7;
m_MonthNamesMap[L"ago"] = 8;
m_MonthNamesMap[L"set"] = 9;
m_MonthNamesMap[L"ott"] = 10;
m_MonthNamesMap[L"dic"] = 12;
//Spanish month names
m_MonthNamesMap[L"ene"] = 1;
m_MonthNamesMap[L"fbro"] = 2;
m_MonthNamesMap[L"mzo"] = 3;
m_MonthNamesMap[L"ab"] = 4;
m_MonthNamesMap[L"abr"] = 4;
m_MonthNamesMap[L"agto"] = 8;
m_MonthNamesMap[L"sbre"] = 9;
m_MonthNamesMap[L"obre"] = 9;
m_MonthNamesMap[L"nbre"] = 9;
m_MonthNamesMap[L"dbre"] = 9;
//Polish month names
m_MonthNamesMap[L"sty"] = 1;
m_MonthNamesMap[L"lut"] = 2;
m_MonthNamesMap[L"kwi"] = 4;
m_MonthNamesMap[L"maj"] = 5;
m_MonthNamesMap[L"cze"] = 6;
m_MonthNamesMap[L"lip"] = 7;
m_MonthNamesMap[L"sie"] = 8;
m_MonthNamesMap[L"wrz"] = 9;
m_MonthNamesMap[L"pa"] = 10;
m_MonthNamesMap[L"lis"] = 11;
m_MonthNamesMap[L"gru"] = 12;
//Russian month names
m_MonthNamesMap[L"\xFF\xED\xE2"] = 1;
m_MonthNamesMap[L"\xF4\xE5\xE2"] = 2;
m_MonthNamesMap[L"\xEC\xE0\xF0"] = 3;
m_MonthNamesMap[L"\xE0\xEF\xF0"] = 4;
m_MonthNamesMap[L"\xEC\xE0\xE9"] = 5;
m_MonthNamesMap[L"\xE8\xFE\xED"] = 6;
m_MonthNamesMap[L"\xE8\xFE\xEB"] = 7;
m_MonthNamesMap[L"\xE0\xE2\xE3"] = 8;
m_MonthNamesMap[L"\xF1\xE5\xED"] = 9;
m_MonthNamesMap[L"\xEE\xEA\xF2"] = 10;
m_MonthNamesMap[L"\xED\xEE\xFF"] = 11;
m_MonthNamesMap[L"\xE4\xE5\xEA"] = 12;
//Dutch month names
m_MonthNamesMap[L"mrt"] = 3;
m_MonthNamesMap[L"mei"] = 5;
//Portuguese month names
m_MonthNamesMap[L"out"] = 10;
//Japanese month names
m_MonthNamesMap[L"1\x8c\x8e"] = 1;
m_MonthNamesMap[L"2\x8c\x8e"] = 2;
m_MonthNamesMap[L"3\x8c\x8e"] = 3;
m_MonthNamesMap[L"4\x8c\x8e"] = 4;
m_MonthNamesMap[L"5\x8c\x8e"] = 5;
m_MonthNamesMap[L"6\x8c\x8e"] = 6;
m_MonthNamesMap[L"7\x8c\x8e"] = 7;
m_MonthNamesMap[L"8\x8c\x8e"] = 8;
m_MonthNamesMap[L"9\x8c\x8e"] = 9;
m_MonthNamesMap[L"10\x8c\x8e"] = 10;
m_MonthNamesMap[L"11\x8c\x8e"] = 11;
m_MonthNamesMap[L"12\x8c\x8e"] = 12;
//Korean (Unicode) month names
m_MonthNamesMap[L"1\xC6\xD4"] = 1;
m_MonthNamesMap[L"2\xC6\xD4"] = 2;
m_MonthNamesMap[L"3\xC6\xD4"] = 3;
m_MonthNamesMap[L"4\xC6\xD4"] = 4;
m_MonthNamesMap[L"5\xC6\xD4"] = 5;
m_MonthNamesMap[L"6\xC6\xD4"] = 6;
m_MonthNamesMap[L"7\xC6\xD4"] = 7;
m_MonthNamesMap[L"8\xC6\xD4"] = 8;
m_MonthNamesMap[L"9\xC6\xD4"] = 9;
m_MonthNamesMap[L"10\xC6\xD4"] = 10;
m_MonthNamesMap[L"11\xC6\xD4"] = 11;
m_MonthNamesMap[L"12\xC6\xD4"] = 12;
//Korean (EUC-KR) month names
m_MonthNamesMap[L"1\xBF\xF9"] = 1;
m_MonthNamesMap[L"2\xBF\xF9"] = 2;
m_MonthNamesMap[L"3\xBF\xF9"] = 3;
m_MonthNamesMap[L"4\xBF\xF9"] = 4;
m_MonthNamesMap[L"5\xBF\xF9"] = 5;
m_MonthNamesMap[L"6\xBF\xF9"] = 6;
m_MonthNamesMap[L"7\xBF\xF9"] = 7;
m_MonthNamesMap[L"8\xBF\xF9"] = 8;
m_MonthNamesMap[L"9\xBF\xF9"] = 9;
m_MonthNamesMap[L"10\xBF\xF9"] = 10;
m_MonthNamesMap[L"11\xBF\xF9"] = 11;
m_MonthNamesMap[L"12\xBF\xF9"] = 12;
//Finnish month names
m_MonthNamesMap[L"tammi"] = 1;
m_MonthNamesMap[L"helmi"] = 2;
m_MonthNamesMap[L"maalis"] = 3;
m_MonthNamesMap[L"huhti"] = 4;
m_MonthNamesMap[L"touko"] = 5;
m_MonthNamesMap[L"kes\xE4"] = 6;
m_MonthNamesMap[L"hein\xE4"] = 7;
m_MonthNamesMap[L"elo"] = 8;
m_MonthNamesMap[L"syys"] = 9;
m_MonthNamesMap[L"loka"] = 10;
m_MonthNamesMap[L"marras"] = 11;
m_MonthNamesMap[L"joulu"] = 12;
//There are more languages and thus month
//names, but as long nobody reports a
//problem, I won't add them, there are way
//too much languages
//Some very strange combinations of names and numbers I've seen.
//The developers of those ftp servers must have been dumb.
m_MonthNamesMap[L"jan1"] = 1;
m_MonthNamesMap[L"feb2"] = 2;
m_MonthNamesMap[L"mar3"] = 3;
m_MonthNamesMap[L"apr4"] = 4;
m_MonthNamesMap[L"may5"] = 5;
m_MonthNamesMap[L"jun6"] = 6;
m_MonthNamesMap[L"jul7"] = 7;
m_MonthNamesMap[L"aug8"] = 8;
m_MonthNamesMap[L"sep9"] = 9;
m_MonthNamesMap[L"sept9"] = 9;
m_MonthNamesMap[L"oct0"] = 10;
m_MonthNamesMap[L"nov1"] = 11;
m_MonthNamesMap[L"dec2"] = 12;
// Slovenian month names
m_MonthNamesMap[L"avg"] = 8;
#ifdef LISTDEBUG
int i=-1;
while (*data[++i])
{
char *pData=new char[strlen(data[i])+3];
sprintf(pData, "%s\r\n", data[i]);
AddData(pData, strlen(pData));
}
TRACE1("%d lines added\n", i);
#endif
}
CFtpListResult::~CFtpListResult()
{
t_list *ptr=listhead;
t_list *ptr2;
while (ptr)
{
delete [] ptr->buffer;
ptr2=ptr;
ptr=ptr->next;
delete ptr2;
}
if (m_prevline)
delete [] m_prevline;
if (m_curline)
delete [] m_curline;
}
t_directory::t_direntry *CFtpListResult::getList(int &num, bool mlst)
{
#ifdef _DEBUG
USES_CONVERSION;
#endif
char *line=GetLine();
m_curline=line;
while (line)
{
int tmp;
char *tmpline = new char[strlen(line) + 1];
strcpy(tmpline, line);
t_directory::t_direntry direntry;
if (parseLine(tmpline, strlen(tmpline), direntry, tmp, mlst))
{
delete [] tmpline;
if (tmp)
m_server.nServerType |= tmp;
if (direntry.name!=L"." && direntry.name!=L"..")
{
AddLine(direntry);
}
if (m_prevline)
{
delete [] m_prevline;
m_prevline=0;
}
if (m_curline!=line)
delete [] m_curline;
delete [] line;
line=GetLine();
m_curline=line;
}
else
{
delete [] tmpline;
if (m_prevline)
{
if (m_curline!=line)
{
delete [] m_prevline;
m_prevline=m_curline;
delete [] line;
line=GetLine();
m_curline=line;
}
else
{
line=new char[strlen(m_prevline)+strlen(m_curline)+2];
sprintf(line, "%s %s", m_prevline, m_curline);
}
}
else
{
m_prevline=line;
line=GetLine();
m_curline=line;
}
}
}
if (m_prevline)
{
delete [] m_prevline;
m_prevline=0;
}
if (m_curline!=line)
delete [] m_curline;
delete [] line;
m_curline=0;
num=m_EntryList.size();
if (!num)
return 0;
t_directory::t_direntry *res=new t_directory::t_direntry[num];
int i=0;
for (tEntryList::iterator iter=m_EntryList.begin();iter!=m_EntryList.end();iter++, i++)
{
res[i]=*iter;
}
m_EntryList.clear();
return res;
}
BOOL CFtpListResult::parseLine(const char *lineToParse, const int linelen, t_directory::t_direntry &direntry, int &nFTPServerType, bool mlst)
{
USES_CONVERSION;
nFTPServerType = 0;
direntry.ownergroup = L"";
if (parseAsMlsd(lineToParse, linelen, direntry, mlst))
return TRUE;
if (parseAsUnix(lineToParse, linelen, direntry))
return TRUE;
if (parseAsDos(lineToParse, linelen, direntry))
return TRUE;
if (parseAsEPLF(lineToParse, linelen, direntry))
return TRUE;
if (parseAsVMS(lineToParse, linelen, direntry))
{
#ifndef LISTDEBUG
m_server.nServerType |= FZ_SERVERTYPE_SUB_FTP_VMS;
#endif // LISTDEBUG
return TRUE;
}
if (parseAsOther(lineToParse, linelen, direntry))
return TRUE;
if (parseAsIBMMVS(lineToParse, linelen, direntry))
return TRUE;
if (parseAsIBMMVSPDS(lineToParse, linelen, direntry))
return TRUE;
if (parseAsIBM(lineToParse, linelen, direntry))
return TRUE;
if (parseAsWfFtp(lineToParse, linelen, direntry))
return TRUE;
// Should be last
if (parseAsIBMMVSPDS2(lineToParse, linelen, direntry))
return TRUE;
return FALSE;
}
// Used only with LISTDEBUG
void CFtpListResult::AddData(char *data, int size)
{
#ifdef _DEBUG
USES_CONVERSION;
#endif
if (!size)
return;
if (!m_curlistaddpos)
m_curlistaddpos = new t_list;
else
{
m_curlistaddpos->next = new t_list;
m_curlistaddpos = m_curlistaddpos->next;
}
if (!listhead)
{
curpos = m_curlistaddpos;
listhead = m_curlistaddpos;
}
m_curlistaddpos->buffer = data;
m_curlistaddpos->len = size;
m_curlistaddpos->next = 0;
t_list *pOldListPos = curpos;
int nOldListBufferPos = pos;
//Try if there are already some complete lines
t_directory::t_direntry direntry;
char *line = GetLine();
m_curline = line;
while (line)
{
if (curpos)
{
pOldListPos = curpos;
nOldListBufferPos = pos;
}
else
{
delete [] line;
if (m_curline != line)
delete [] m_curline;
m_curline = 0;
break;
}
int tmp;
char *tmpline = new char[strlen(line) + 1];
strcpy(tmpline, line);
if (parseLine(tmpline, strlen(tmpline), direntry, tmp, false))
{
delete [] tmpline;
if (tmp)
m_server.nServerType |= tmp;
if (direntry.name!=L"." && direntry.name!=L"..")
{
AddLine(direntry);
}
if (m_prevline)
{
delete [] m_prevline;
m_prevline=0;
}
if (m_curline!=line)
delete [] m_curline;
delete [] line;
line = GetLine();
m_curline = line;
}
else
{
delete [] tmpline;
if (m_prevline)
{
if (m_curline != line)
{
delete [] m_prevline;
m_prevline = m_curline;
delete [] line;
line = GetLine();
m_curline = line;
}
else
{
line=new char[strlen(m_prevline)+strlen(m_curline)+2];
sprintf(line, "%s %s", m_prevline, m_curline);
}
}
else
{
m_prevline=line;
line=GetLine();
m_curline=line;
}
}
}
curpos=pOldListPos;
pos=nOldListBufferPos;
}
void CFtpListResult::SendToMessageLog()
{
t_list *oldlistpos = curpos;
int oldbufferpos = pos;
curpos = listhead;
pos=0;
char *line = GetLine();
// Note that FZ_LOG_INFO here is not checked against debug level, as the direct
// call to PostMessage bypasses check in LogMessage.
// So we get the listing on any logging level, what is actually what we want
if (!line)
{
//Displays a message in the message log
t_ffam_statusmessage *pStatus = new t_ffam_statusmessage;
pStatus->post = TRUE;
pStatus->status = L"<Empty directory listing>";
pStatus->type = FZ_LOG_INFO;
GetIntern()->PostMessage(FZ_MSG_MAKEMSG(FZ_MSG_STATUS, 0), (LPARAM)pStatus);
}
while (line)
{
CString status = line;
delete [] line;
//Displays a message in the message log
t_ffam_statusmessage *pStatus = new t_ffam_statusmessage;
pStatus->post = TRUE;
pStatus->status = status;
pStatus->type = FZ_LOG_INFO;
if (!GetIntern()->PostMessage(FZ_MSG_MAKEMSG(FZ_MSG_STATUS, 0), (LPARAM)pStatus))
delete pStatus;
line = GetLine();
}
curpos = oldlistpos;
pos = oldbufferpos;
}
char * CFtpListResult::GetLine()
{
if (!curpos)
return 0;
int len=curpos->len;
while (curpos->buffer[pos]=='\r' || curpos->buffer[pos]=='\n' || curpos->buffer[pos]==' ' || curpos->buffer[pos]=='\t')
{
pos++;
if (pos>=len)
{
curpos=curpos->next;
if (!curpos)
return 0;
len=curpos->len;
pos=0;
}
}
t_list *startptr=curpos;
int startpos=pos;
int reslen=0;
int emptylen=0;
while ((curpos->buffer[pos]!='\n')&&(curpos->buffer[pos]!='\r'))
{
if (curpos->buffer[pos]!=' ' && curpos->buffer[pos]!='\t')
{
reslen+=emptylen+1;
emptylen=0;
}
else
emptylen++;
pos++;
if (pos>=len)
{
curpos=curpos->next;
if (!curpos)
break;
len=curpos->len;
pos=0;
}
}
char *res = new char[reslen+1];
res[reslen]=0;
int respos=0;
while (startptr!=curpos && reslen)
{
int copylen=startptr->len-startpos;
if (copylen>reslen)
copylen=reslen;
memcpy(&res[respos],&startptr->buffer[startpos], copylen);
reslen-=copylen;
respos+=startptr->len-startpos;
startpos=0;
startptr=startptr->next;
}
if (curpos && reslen)
{
int copylen=pos-startpos;
if (copylen>reslen)
copylen=reslen;
memcpy(&res[respos], &curpos->buffer[startpos], copylen);
}
return res;
}
void CFtpListResult::AddLine(t_directory::t_direntry &direntry)
{
if (m_server.nTimeZoneOffset &&
direntry.date.hasdate && direntry.date.hastime && !direntry.date.utc)
{
SYSTEMTIME st = {0};
st.wYear = direntry.date.year;
st.wMonth = direntry.date.month;
st.wDay = direntry.date.day;
st.wHour = direntry.date.hour;
st.wMinute = direntry.date.minute;
st.wSecond = direntry.date.second;
FILETIME ft;
SystemTimeToFileTime(&st, &ft);
_int64 nFt = ((_int64)ft.dwHighDateTime << 32) + ft.dwLowDateTime;
_int64 nFt2 = nFt;
nFt += ((_int64)m_server.nTimeZoneOffset) * 10000000 * 60;
ft.dwHighDateTime = static_cast<unsigned long>(nFt >> 32);
ft.dwLowDateTime = static_cast<unsigned long>(nFt & 0xFFFFFFFF);
FileTimeToSystemTime(&ft, &st);
direntry.date.year = st.wYear;
direntry.date.month = st.wMonth;
direntry.date.day = st.wDay;
direntry.date.hour = st.wHour;
direntry.date.minute = st.wMinute;
direntry.date.second = st.wSecond;
}
if (m_server.nServerType&FZ_SERVERTYPE_SUB_FTP_VMS &&
(!GetOptionVal(OPTION_VMSALLREVISIONS) || direntry.dir))
{ //Remove version information, only keep the latest file
int pos=direntry.name.ReverseFind(L';');
if (pos<=0 || pos>=(direntry.name.GetLength()-1))
return;;
int version=_ttoi(direntry.name.Mid(pos+1));
direntry.name=direntry.name.Left(pos);
tEntryList::iterator entryiter=m_EntryList.begin();
tTempData::iterator dataiter=m_TempData.begin();
BOOL bContinue=FALSE;
while (entryiter!=m_EntryList.end())
{
DebugAssert(dataiter!=m_TempData.end());
t_directory::t_direntry dir=*entryiter;
int oldversion=*dataiter;
if (direntry.name==dir.name)
{
bContinue=TRUE;
if (version>oldversion)
{
*entryiter=direntry;
*dataiter=version;
}
break;
}
entryiter++;
dataiter++;
}
if (bContinue)
return;
m_EntryList.push_back(direntry);
m_TempData.push_back(version);
}
else
{
m_EntryList.push_back(direntry);
m_TempData.push_back(0);
}
}
bool CFtpListResult::IsNumeric(const char *str, int len) const
{
if (!str)
return false;
if (!*str)
return false;
const char *p=str;
while(*p)
{
if (len != -1)
if ((p - str) >= len)
return true;
if (*p<'0' || *p>'9')
{
return false;
}
p++;
}
return true;
}
bool CFtpListResult::ParseShortDate(const char *str, int len, t_directory::t_direntry::t_date &date) const
{
if (!str)
return false;
if (len <= 0)
return false;
int i=0;
//Extract the date
BOOL bGotYear = FALSE;
BOOL bGotMonth = FALSE;
BOOL bGotDay = FALSE;
int value = 0;
bool numeric = true;
while (str[i] != '-' && str[i] != '.' && str[i] != '/')
{
if (!str[i])
return false;
// Left half of token not numeric, check if it's a month name
if (str[i] < '0' || str[i] > '9')
numeric = false;
else
{
value *= 10;
value += str[i] - '0';
}
i++;
if (i == len)
return false;
}
if (!i)
return false;
if (!numeric)
{
std::map<CString, int>::const_iterator iter;
char *tmpstr = new char[i + 1];
strncpy(tmpstr, str, i);
tmpstr[i] = 0;
strlwr(tmpstr);
USES_CONVERSION;
iter = m_MonthNamesMap.find(A2T(tmpstr));
delete [] tmpstr;
if (iter == m_MonthNamesMap.end())
return false;
date.month = iter->second;
bGotMonth = true;
}
else if (i == 4)
{ //Seems to be yyyy-mm-dd
if (value < 1900)
return false;
date.year = value;
bGotYear = TRUE;
}
else if (i <= 2)
{
if (str[i] == '.')
{
// Maybe dd.mm.yyyy
if (!value || value > 31)
return false;
date.day = value;
bGotDay = TRUE;
}
else
{
// Seems to be mm-dd-yyyy or mm/dd/yyyy (stupid format, though)
if (!value)
return false;
else if (value > 12) // sigh, guess dd/mm/yyyy instead
{
date.day = value;
bGotDay = true;
}
else
{
date.month = value;
bGotMonth = TRUE;
}
}
}
else
return false;
//Extract the second date field
const char *p = str + i + 1;
len -= i + 1;
i=0;
value=0;
if (i >= len)
return false;
while (p[i]!='-' && p[i]!='.' && p[i]!='/')
{
value *= 10;
value += p[i]-'0';
i++;
if (i >= len)
return false;
}
if (bGotYear || bGotDay)
{
// Month field in yyyy-mm-dd or dd-mm-yyyy
if (!value || value > 12)
return false;
date.month = value;
bGotMonth = TRUE;
}
else
{
// Day field in mm-dd-yyyy
if (!value || value > 31)
return false;
date.day = value;
bGotDay = TRUE;
}
//Extract the last date field
p += i+1;
len -= i + 1;
i=0;
value=0;
if (i >= len)
return false;
while (p[i]!='-' && p[i]!='.' && p[i]!='/')
{
value *= 10;
value += p[i]-'0';
i++;
if (i >= len)
break;
}
if (bGotYear)
{
// Day field in yyyy-mm-dd
if (!value || value > 31)
return false;
date.day = value;
}
else
{
//Year in dd.mm.yyyy or mm-dd-yyyy
date.year = value;
if (date.year<50)
date.year+=2000;
else if (date.year<1000)
date.year += 1900;
}
date.hasdate = TRUE;
return true;
}
BOOL CFtpListResult::parseAsVMS(const char *line, const int linelen, t_directory::t_direntry &direntry)
{
int tokenlen = 0;