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ArchivePreviewDlg.cpp
1236 lines (1048 loc) · 34 KB
/
ArchivePreviewDlg.cpp
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//this file is part of eMule
//Copyright (C)2002-2008 Merkur ( strEmail.Format("%s@%s", "devteam", "emule-project.net") / http://www.emule-project.net )
//
//This program is free software; you can redistribute it and/or
//modify it under the terms of the GNU General Public License
//as published by the Free Software Foundation; either
//version 2 of the License, or (at your option) any later version.
//
//This program is distributed in the hope that it will be useful,
//but WITHOUT ANY WARRANTY; without even the implied warranty of
//MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
//GNU General Public License for more details.
//
//You should have received a copy of the GNU General Public License
//along with this program; if not, write to the Free Software
//Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
#include "stdafx.h"
#include "emule.h"
#include "ArchivePreviewDlg.h"
#include "KnownFile.h"
#include "partfile.h"
#include "preferences.h"
#include "UserMsgs.h"
#include "SplitterControl.h"
#include "MenuCmds.h"
#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif
// from free unRAR, Alexander L. Roshal
class EncodeFileName
{
private:
byte *EncName;
byte Flags;
int FlagBits;
int FlagsPos;
int DestSize;
public:
EncodeFileName();
int Encode(char *Name,wchar_t *NameW,byte *EncName);
void Decode(char *Name,byte *EncName,int EncSize,wchar_t *NameW,int MaxDecSize);
};
EncodeFileName::EncodeFileName()
{
Flags=0;
FlagBits=0;
FlagsPos=0;
DestSize=0;
}
void EncodeFileName::Decode(char *Name,byte *EncName,int EncSize,wchar_t *NameW,
int MaxDecSize)
{
int EncPos=0,DecPos=0;
byte HighByte=EncName[EncPos++];
while (EncPos<EncSize && DecPos<MaxDecSize)
{
if (FlagBits==0)
{
Flags=EncName[EncPos++];
FlagBits=8;
}
switch(Flags>>6)
{
case 0:
NameW[DecPos++]=EncName[EncPos++];
break;
case 1:
NameW[DecPos++]=EncName[EncPos++]+(HighByte<<8);
break;
case 2:
NameW[DecPos++]=EncName[EncPos]+(EncName[EncPos+1]<<8);
EncPos+=2;
break;
case 3:
{
int Length=EncName[EncPos++];
if (Length & 0x80)
{
byte Correction=EncName[EncPos++];
for (Length=(Length&0x7f)+2;Length>0 && DecPos<MaxDecSize;Length--,DecPos++)
NameW[DecPos]=((Name[DecPos]+Correction)&0xff)+(HighByte<<8);
}
else
for (Length+=2;Length>0 && DecPos<MaxDecSize;Length--,DecPos++)
NameW[DecPos]=Name[DecPos];
}
break;
}
Flags<<=2;
FlagBits-=2;
}
NameW[DecPos<MaxDecSize ? DecPos:MaxDecSize-1]=0;
}
/////////////////////////
//////////////////////////////////////////////////////////////////////////////
// COLUMN_INIT -- List View Columns
enum EArchiveCols
{
ARCHPREV_COL_NAME = 0,
ARCHPREV_COL_SIZE,
ARCHPREV_COL_CRC,
ARCHPREV_COL_ATTR,
ARCHPREV_COL_TIME,
ARCHPREV_COL_CMT
};
static LCX_COLUMN_INIT s_aColumns[] =
{
{ ARCHPREV_COL_NAME, _T("Name"), IDS_DL_FILENAME, LVCFMT_LEFT, -1, 0, ASCENDING, NONE, _T("LONG FILENAME.DAT") },
{ ARCHPREV_COL_SIZE, _T("Size"), IDS_DL_SIZE, LVCFMT_RIGHT, -1, 1, ASCENDING, NONE, _T("9999 MByte") },
{ ARCHPREV_COL_CRC, _T("CRC"), (UINT)-1, LVCFMT_LEFT, -1, 2, ASCENDING, NONE, _T("1234abcd") },
{ ARCHPREV_COL_ATTR, _T("Attr"), IDS_ATTRIBUTES, LVCFMT_LEFT, -1, 3, ASCENDING, NONE, _T("mmm") },
{ ARCHPREV_COL_TIME, _T("Time"), IDS_LASTMODIFIED, LVCFMT_LEFT, -1, 4, ASCENDING, NONE, _T("12.12.1990 00:00:00") },
{ ARCHPREV_COL_CMT, _T("Cmt"), IDS_COMMENT, LVCFMT_LEFT, -1, 5, ASCENDING, NONE, _T("Long long long long comment") }
};
#define PREF_INI_SECTION _T("ArchivePreviewDlg")
IMPLEMENT_DYNAMIC(CArchivePreviewDlg, CResizablePage)
BEGIN_MESSAGE_MAP(CArchivePreviewDlg, CResizablePage)
ON_BN_CLICKED(IDC_READARCH, OnBnClickedRead)
ON_BN_CLICKED(IDC_RESTOREARCH, OnBnClickedCreateRestored)
ON_BN_CLICKED(IDC_AP_EXPLAIN, OnBnExplain)
ON_MESSAGE(UM_DATA_CHANGED, OnDataChanged)
ON_MESSAGE(UM_ARCHIVESCANDONE, ShowScanResults)
ON_WM_DESTROY()
ON_NOTIFY(LVN_DELETEALLITEMS, IDC_FILELIST, OnLvnDeleteAllItemsArchiveEntries)
ON_NOTIFY(NM_CUSTOMDRAW, IDC_FILELIST, OnNMCustomDrawArchiveEntries)
ON_WM_CONTEXTMENU()
ON_COMMAND(MP_UPDATE, OnBnClickedRead)
ON_COMMAND(MP_HM_HELP, OnBnExplain)
END_MESSAGE_MAP()
CArchivePreviewDlg::CArchivePreviewDlg()
: CResizablePage(CArchivePreviewDlg::IDD, 0)
{
m_paFiles = NULL;
m_bDataChanged = false;
m_strCaption = GetResString(IDS_CONTENT_INFO);
m_psp.pszTitle = m_strCaption;
m_psp.dwFlags |= PSP_USETITLE;
m_activeTParams = NULL;
m_ContentList.m_pParent = this;
m_ContentList.SetRegistryKey(PREF_INI_SECTION);
m_ContentList.SetRegistryPrefix(_T("ContentList_"));
m_bReducedDlg = false;
//m_ContentList.m_pfnFindItem = FindItem;
//m_ContentList.m_lFindItemParam = (DWORD_PTR)this;
}
CArchivePreviewDlg::~CArchivePreviewDlg()
{
}
void CArchivePreviewDlg::DoDataExchange(CDataExchange* pDX)
{
CResizablePage::DoDataExchange(pDX);
DDX_Control(pDX, IDC_FILELIST, m_ContentList);
DDX_Control(pDX, IDC_ARCHPROGRESS, m_progressbar);
}
BOOL CArchivePreviewDlg::OnInitDialog()
{
CResizablePage::OnInitDialog();
InitWindowStyles(this);
m_StoredColWidth2=0;
m_StoredColWidth5=0;
if (!m_bReducedDlg)
{
AddAnchor(IDC_READARCH, BOTTOM_LEFT);
AddAnchor(IDC_RESTOREARCH, BOTTOM_LEFT);
AddAnchor(IDC_APV_FILEINFO, TOP_LEFT, TOP_RIGHT);
AddAnchor(IDC_ARCP_ATTRIBS, TOP_CENTER);
AddAnchor(IDC_INFO_ATTR, TOP_CENTER, TOP_RIGHT);
AddAnchor(IDC_AP_EXPLAIN, BOTTOM_LEFT);
AddAnchor(IDC_INFO_STATUS, TOP_LEFT, TOP_RIGHT);
}
else
{
int nDelta1 = 0, nDelta2 = 0;
CRect rc;
GetDlgItem(IDC_APV_FILEINFO)->GetWindowRect(rc);
nDelta1 += rc.Height();
GetDlgItem(IDC_RESTOREARCH)->GetWindowRect(rc);
nDelta2 += rc.Height();
CSplitterControl::ChangePos(GetDlgItem(IDC_FILELIST), 0, -nDelta1);
CSplitterControl::ChangeHeight(GetDlgItem(IDC_FILELIST), nDelta1 + nDelta2);
CSplitterControl::ChangePos(GetDlgItem(IDC_ARCHPROGRESS), 0, nDelta2);
CSplitterControl::ChangePos(GetDlgItem(IDC_INFO_FILECOUNT), 0, nDelta2);
GetDlgItem(IDC_READARCH)->ShowWindow(SW_HIDE);
GetDlgItem(IDC_RESTOREARCH)->ShowWindow(SW_HIDE);
GetDlgItem(IDC_APV_FILEINFO)->ShowWindow(SW_HIDE);
GetDlgItem(IDC_ARCP_ATTRIBS)->ShowWindow(SW_HIDE);
GetDlgItem(IDC_INFO_ATTR)->ShowWindow(SW_HIDE);
GetDlgItem(IDC_AP_EXPLAIN)->ShowWindow(SW_HIDE);
GetDlgItem(IDC_INFO_STATUS)->ShowWindow(SW_HIDE);
GetDlgItem(IDC_INFO_TYPE)->ShowWindow(SW_HIDE);
GetDlgItem(IDC_ARCP_TYPE)->ShowWindow(SW_HIDE);
GetDlgItem(IDC_ARCP_STATUS)->ShowWindow(SW_HIDE);
}
AddAnchor(IDC_INFO_FILECOUNT, BOTTOM_RIGHT);
AddAnchor(IDC_ARCHPROGRESS, BOTTOM_LEFT, BOTTOM_RIGHT);
AddAnchor(IDC_FILELIST, TOP_LEFT, BOTTOM_RIGHT);
// Win98: Explicitly set to Unicode to receive Unicode notifications.
m_ContentList.SendMessage(CCM_SETUNICODEFORMAT, TRUE);
// To support full sorting of the archive entries list we'd need a seperate list which
// is holding the unified archive entries for all different supported archive formats so
// that the ListView's sortproc can get valid 'lParam' values which are pointing to those
// entries. This could be done, but for now we just let the default ListView sort
// functionality sort the archive entries by filename (the content of the first column).
ASSERT( m_ContentList.GetStyle() & LVS_SORTASCENDING );
ASSERT( m_ContentList.GetStyle() & LVS_SHAREIMAGELISTS );
m_ContentList.SendMessage(LVM_SETIMAGELIST, LVSIL_SMALL, (LPARAM)theApp.GetSystemImageList());
m_ContentList.SetExtendedStyle(LVS_EX_FULLROWSELECT | LVS_EX_INFOTIP | LVS_EX_GRIDLINES);
m_ContentList.EnableHdrCtrlSortBitmaps();
m_ContentList.ReadColumnStats(_countof(s_aColumns), s_aColumns);
m_ContentList.CreateColumns(_countof(s_aColumns), s_aColumns);
m_ContentList.InitColumnOrders(_countof(s_aColumns), s_aColumns);
m_ContentList.UpdateSortColumn(_countof(s_aColumns), s_aColumns);
CResizablePage::UpdateData(FALSE);
Localize();
m_progressbar.SetRange(0,1000);
m_progressbar.SetPos(0);
return TRUE;
}
void CArchivePreviewDlg::OnDestroy()
{
if (m_ContentList.GetColumnWidth(2)==0)
m_ContentList.SetColumnWidth(2, m_StoredColWidth2);
if (m_ContentList.GetColumnWidth(5)==0)
m_ContentList.SetColumnWidth(5, m_StoredColWidth5);
m_ContentList.WriteColumnStats(_countof(s_aColumns), s_aColumns);
// stop running scanner-thread if present
if (m_activeTParams != NULL) {
m_activeTParams->m_bIsValid = false;
m_activeTParams = NULL;
}
// This property sheet's window may get destroyed and re-created several times although
// the corresponding C++ class is kept -> explicitly reset ResizeableLib state
RemoveAllAnchors();
CResizablePage::OnDestroy();
}
BOOL CArchivePreviewDlg::OnSetActive()
{
if (!CResizablePage::OnSetActive())
return FALSE;
if (m_bDataChanged)
{
UpdateArchiveDisplay(thePrefs.m_bAutomaticArcPreviewStart);
m_bDataChanged = false;
}
return TRUE;
}
LRESULT CArchivePreviewDlg::OnDataChanged(WPARAM, LPARAM)
{
m_bDataChanged = true;
return 1;
}
void CArchivePreviewDlg::Localize(void)
{
if (!m_bReducedDlg)
{
SetDlgItemText(IDC_READARCH, GetResString(IDS_SV_UPDATE) );
SetDlgItemText(IDC_RESTOREARCH, GetResString(IDS_AP_CREATEPREVCOPY) );
SetDlgItemText(IDC_ARCP_TYPE , GetResString(IDS_ARCHTYPE)+_T(":") );
SetDlgItemText(IDC_ARCP_STATUS, GetResString(IDS_STATUS)+_T(":") );
SetDlgItemText(IDC_ARCP_ATTRIBS,GetResString(IDS_INFO)+_T(":") );
}
}
void CArchivePreviewDlg::OnLvnDeleteAllItemsArchiveEntries(NMHDR *, LRESULT *pResult)
{
// To suppress subsequent LVN_DELETEITEM notification messages, return TRUE.
*pResult = TRUE;
}
void CArchivePreviewDlg::OnNMCustomDrawArchiveEntries(NMHDR *pNMHDR, LRESULT *plResult)
{
LPNMLVCUSTOMDRAW pnmlvcd = (LPNMLVCUSTOMDRAW)pNMHDR;
if (pnmlvcd->nmcd.dwDrawStage == CDDS_PREPAINT) {
*plResult = CDRF_NOTIFYITEMDRAW;
return;
}
if (pnmlvcd->nmcd.dwDrawStage == CDDS_ITEMPREPAINT)
{
if (pnmlvcd->nmcd.lItemlParam == 1) {
// Show not available or incomplete entries in gray.
pnmlvcd->clrText = RGB(128,128,128);
}
}
*plResult = CDRF_DODEFAULT;
}
void CArchivePreviewDlg::OnBnExplain() {
AfxMessageBox(GetResString(IDS_ARCHPREV_ATTRIBINFO), MB_OK | MB_ICONINFORMATION);
}
void CArchivePreviewDlg::OnBnClickedRead()
{
UpdateArchiveDisplay(true);
}
void CArchivePreviewDlg::OnBnClickedCreateRestored() {
if ( ((CShareableFile*)STATIC_DOWNCAST(CShareableFile, (*m_paFiles)[0])->IsPartFile()==false))
return;
CPartFile* file=STATIC_DOWNCAST(CPartFile, (*m_paFiles)[0]);
if (!file->m_bRecoveringArchive && !file->m_bPreviewing)
CArchiveRecovery::recover((CPartFile*)file, true, thePrefs.GetPreviewCopiedArchives());
}
// ###########################################################################
/*****************************************
A C E
*****************************************/
int CArchivePreviewDlg::ShowAceResults(int succ, archiveScannerThreadParams_s* tp) {
if (succ==0) {
SetDlgItemText(IDC_INFO_STATUS, GetResString(IDS_ARCPREV_INSUFFDATA));
return -1;
}
// file content into list
bool statusEncrypted=false;
CString temp;
UINT uArchiveFileEntries = 0;
SetDlgItemText(IDC_INFO_STATUS, GetResString(IDS_ARCPARSED) + _T(" ") +
(tp->ai->ACEdir->IsEmpty()?GetResString(IDS_ARCPREV_INSUFFDATA):
(tp->file->IsPartFile()?GetResString(IDS_ARCPREV_LISTMAYBEINCOMPL):_T(""))) );
if (!tp->ai->ACEdir->IsEmpty())
{
CTime lm;
int iItem;
int uSubId=1;
ACE_BlockFile *block;
m_ContentList.SetRedraw(FALSE);
POSITION pos = tp->ai->ACEdir->GetHeadPosition();
while (pos != NULL)
{
block = tp->ai->ACEdir->GetNext(pos);
uSubId = 1;
bool bCompleteEntry = !tp->file->IsPartFile() || STATIC_DOWNCAST(CPartFile, tp->file)->IsComplete(block->data_offset, block->data_offset + block->PACK_SIZE, true);
bool bIsDirectory = ((block->FILE_ATTRIBS & FILE_ATTRIBUTE_DIRECTORY) != 0);
if (!bIsDirectory)
uArchiveFileEntries++;
// file/folder name
temp = CString(block->FNAME);
int iSystemImage = bIsDirectory ? theApp.GetFileTypeSystemImageIdx(_T("\\"), 1) : theApp.GetFileTypeSystemImageIdx(temp, temp.GetLength());
iItem = m_ContentList.InsertItem(LVIF_TEXT | LVIF_PARAM | (iSystemImage > 0 ? LVIF_IMAGE : 0),
INT_MAX, temp, 0, 0, iSystemImage,
!bCompleteEntry ? 0x00000001 : 0x00000000);
if (bIsDirectory)
uSubId += 3;
else {
// size (uncompressed)
UINT64 size=block->ORIG_SIZE;
temp.Format(_T("%s"), CastItoXBytes(size));
m_ContentList.SetItemText(iItem,uSubId++,temp);
// crc
temp.Format(_T("%08X"),block->CRC32);
m_ContentList.SetItemText(iItem,uSubId++,temp);
}
// attribs
temp.Empty();
if (block->HEAD_FLAGS & 0x4000) {
statusEncrypted=true;
temp+=_T('P');
}
if (bIsDirectory) {
if (!temp.IsEmpty()) temp+=_T(',');
temp+=_T('D');
}
if (block->HEAD_FLAGS & 0x2000) {
if (!temp.IsEmpty()) temp+=_T(',');
temp+=_T('>');
}
if (block->HEAD_FLAGS & 0x1000) {
if (!temp.IsEmpty()) temp+=_T(',');
temp+=_T('<');
}
if (block->HEAD_FLAGS & 0x02) {
// file comment - theoretically
if (!temp.IsEmpty()) temp+=_T(',');
temp+=_T('C');
}
if (!bCompleteEntry) {
// packed data not yet downloaded
if (!temp.IsEmpty()) temp+=_T(',');
temp+=_T('M');
}
if (!bIsDirectory) {
// compression level
if (!temp.IsEmpty()) temp+=_T(", ");
if ((BYTE)block->TECHINFO==0)
temp.Append(_T("L0"));
else
temp.AppendFormat(_T("L%i"), (BYTE)(block->TECHINFO>>8) );
m_ContentList.SetItemText(iItem,uSubId++,temp);
}
// date time
UINT16 fdate,ftime;
ftime=(UINT16)block->FTIME;
fdate=(UINT16)(block->FTIME>>16);
lm=CTime((WORD)(((fdate>>9) & 0x7f) + 1980),
(WORD)((fdate>>5) & 0xf),
(WORD)(fdate & 0x1f),
(WORD)((ftime >> 11) & 0x1f),
(WORD)((ftime >> 5) & 0x3f),
(WORD)((ftime & 0x1f) * 2));
m_ContentList.SetItemText(iItem,uSubId++,lm.Format(thePrefs.GetDateTimeFormat4Log()));
// cleanup
delete block;
}
m_ContentList.SetRedraw(TRUE);
}
temp.Format(_T("%s: %u"), GetResString(IDS_FILES), uArchiveFileEntries);
SetDlgItemText( IDC_INFO_FILECOUNT, temp);
// general info / archive attribs
CString status;
if (statusEncrypted)
status+= GetResString(IDS_PASSWPROT);
if (tp->ai->ACEhdr) {
if (tp->ai->ACEhdr->HEAD_FLAGS & 0x8000){
if (!status.IsEmpty()) status+=_T(',');
status+= _T("Solid");
}
if (tp->ai->ACEhdr->HEAD_FLAGS & 0x4000){
if (!status.IsEmpty()) status+=_T(',');
status+= _T("Locked");
}
if (tp->ai->ACEhdr->HEAD_FLAGS & 0x2000){
if (!status.IsEmpty()) status+=_T(',');
status+= _T("RecoveryRec");
}
if (tp->ai->ACEhdr->COMMENT_SIZE > 0){
if (!status.IsEmpty()) status+=_T(',');
status+= GetResString(IDS_COMMENT);
}
}
SetDlgItemText(IDC_INFO_ATTR, status);
//... any other info?
delete tp->ai->ACEdir;
tp->ai->ACEdir=NULL;
if (tp->ai->ACEhdr) {
delete tp->ai->ACEhdr;
tp->ai->ACEhdr=NULL;
}
return 0;
}
/*****************************************
I S O
*****************************************/
int CArchivePreviewDlg::ShowISOResults(int succ, archiveScannerThreadParams_s* tp) {
if (succ==0) {
SetDlgItemText(IDC_INFO_STATUS, GetResString(IDS_UNSUPPORTEDIMAGE));
delete tp->ai->ISOdir;
return -1;
}
// file content into list
SetDlgItemText(IDC_INFO_STATUS, GetResString(IDS_ARCPARSED) + _T(" ") +
(tp->ai->ISOdir->IsEmpty()?GetResString(IDS_ARCPREV_INSUFFDATA):
(tp->file->IsPartFile()?GetResString(IDS_ARCPREV_LISTMAYBEINCOMPL):_T(""))) );
DWORD filecount = 0;
CString temp;
m_ContentList.SetRedraw(FALSE);
ISO_FileFolderEntry* file = NULL;
POSITION pos = tp->ai->ISOdir->GetHeadPosition();
while (pos != NULL)
{
file = tp->ai->ISOdir->GetNext(pos);
bool bCompleteEntry = !tp->file->IsPartFile() || STATIC_DOWNCAST(CPartFile, tp->file)->IsComplete(
LODWORD(file->sector1OfExtension) * tp->ai->isoInfos.secSize,
(LODWORD(file->sector1OfExtension) * tp->ai->isoInfos.secSize) + file->dataSize,
true);
temp = CString(file->name);
// remove seperator extentions
int sep = temp.ReverseFind(';');
if (sep>=0)
temp.Delete(sep, temp.GetLength()-sep);
int iSystemImage = theApp.GetFileTypeSystemImageIdx(temp, temp.GetLength());
int iItem = m_ContentList.InsertItem(LVIF_TEXT | LVIF_PARAM | (iSystemImage > 0 ? LVIF_IMAGE : 0),
INT_MAX, temp, 0, 0, iSystemImage,
!bCompleteEntry ? 0x00000001 : 0x00000000);
// attribs
temp.Empty();
//is directory ?
if (file->fileFlags & ISO_DIRECTORY) {
temp+=_T('D');
} else {
filecount++;
// size
UINT32 size= LODWORD(file->dataSize);
temp.Format(_T("%s"), CastItoXBytes(size));
m_ContentList.SetItemText(iItem,1,temp);
temp.Empty();
}
// file attribs
if (file->fileFlags & ISO_HIDDEN)
{
if (!temp.IsEmpty()) temp+=_T(',');
temp+=_T('H');
}
if (file->fileFlags & ISO_READONLY)
{
if (!temp.IsEmpty()) temp+=_T(',');
temp+=_T('R');
}
if (!bCompleteEntry)
{
// packed data not yet downloaded
if (!temp.IsEmpty()) temp+=_T(',');
temp+=_T('M');
}
m_ContentList.SetItemText(iItem, 3, temp);
// date time
CTime lm=CTime(
1900+ file->dateTime.year,
file->dateTime.month,
file->dateTime.day,
file->dateTime.hour,
file->dateTime.minute,
file->dateTime.second
);
m_ContentList.SetItemText(iItem, 4, lm.Format(thePrefs.GetDateTimeFormat4Log())+ _T(" GMT") );
// cleanup
delete file;
}
m_ContentList.SetRedraw(TRUE);
temp.Format(_T("%s: %u"), GetResString(IDS_FILES), filecount );
SetDlgItemText( IDC_INFO_FILECOUNT, temp);
temp.Empty();
if (tp->ai->isoInfos.bBootable)
temp = GetResString(IDS_BOOTABLE);
if (tp->ai->isoInfos.type & ISOtype_9660)
{
if (!temp.IsEmpty())
temp.Append(_T(","));
temp.Append(_T("ISO9660"));
}
if (tp->ai->isoInfos.type & ISOtype_joliet)
{
if (!temp.IsEmpty())
temp.Append(_T(","));
temp.Append(_T("Joliet"));
}
if (tp->ai->isoInfos.type & ISOtype_UDF_nsr02 || tp->ai->isoInfos.type & ISOtype_UDF_nsr03)
{
if (!temp.IsEmpty())
temp.Append(_T(","));
temp.Append(_T("UDF (") + GetResString(IDS_UNSUPPORTEDIMAGE) + _T(")"));
}
SetDlgItemText(IDC_INFO_ATTR, temp);
delete tp->ai->ISOdir;
return 0;
}
/*****************************************
R A R
*****************************************/
int CArchivePreviewDlg::ShowRarResults(int succ, archiveScannerThreadParams_s* tp) {
if (succ==0) {
SetDlgItemText(IDC_INFO_STATUS, GetResString(IDS_ARCPREV_INSUFFDATA));
return -1;
}
// file content into list
bool statusEncrypted=false;
CString temp;
UINT uArchiveFileEntries = 0;
if (tp->ai->rarFlags & 0x0080){
SetDlgItemText(IDC_INFO_STATUS, GetResString(IDS_RARFULLENCR));
statusEncrypted=true;
}
else
SetDlgItemText(IDC_INFO_STATUS, GetResString(IDS_ARCPARSED) + _T(" ") +
(tp->ai->RARdir->IsEmpty()?GetResString(IDS_ARCPREV_INSUFFDATA):
(tp->file->IsPartFile()?GetResString(IDS_ARCPREV_LISTMAYBEINCOMPL):_T(""))) );
if (!tp->ai->RARdir->IsEmpty())
{
char buf[MAX_PATH + MAX_PATH*2];
CStringA strBuffA;
CTime lm;
int iItem;
int uSubId = 1;
RAR_BlockFile *block;
// This file could be a self extracting RAR archive. Now that we eventually have read something
// RAR-like from that file, we can set the 'verified' file type.
tp->file->SetVerifiedFileType(ARCHIVE_RAR);
m_ContentList.SetRedraw(FALSE);
POSITION pos = tp->ai->RARdir->GetHeadPosition();
while (pos != NULL)
{
block = tp->ai->RARdir->GetNext(pos);
uSubId=1;
bool bCompleteEntry = !tp->file->IsPartFile() || STATIC_DOWNCAST(CPartFile, tp->file)->IsComplete(block->offsetData, block->offsetData + block->dataLength, true);
bool bIsDirectory = (block->HEAD_FLAGS & 0xE0) == 0xE0;
if (!bIsDirectory)
uArchiveFileEntries++;
// file/folder name
memcpy(buf, block->FILE_NAME, block->NAME_SIZE);
buf[block->NAME_SIZE] = 0;
// read unicode name from namebuffer and decode it
if (block->HEAD_FLAGS & 0x0200) {
unsigned int asciilen = strlen(buf) + 1;
wchar_t nameuc[MAX_PATH];
EncodeFileName enc;
enc.Decode(buf, (byte*)buf + asciilen, block->NAME_SIZE - asciilen, nameuc, _countof(nameuc));
temp = nameuc;
} else
temp = buf;
int iSystemImage = bIsDirectory ? theApp.GetFileTypeSystemImageIdx(_T("\\"), 1) : theApp.GetFileTypeSystemImageIdx(temp, temp.GetLength());
iItem = m_ContentList.InsertItem(LVIF_TEXT | LVIF_PARAM | (iSystemImage > 0 ? LVIF_IMAGE : 0),
INT_MAX, temp, 0, 0, iSystemImage,
!bCompleteEntry ? 0x00000001 : 0x00000000);
if ( (block->HEAD_FLAGS & 0xE0) != 0xE0) {
// size (uncompressed)
UINT64 size=block->UNP_SIZE;
if (block->ATTR & 0x100)
size+=block->HIGH_UNP_SIZE*0x100000000;
temp.Format(_T("%s"), CastItoXBytes(size));
m_ContentList.SetItemText(iItem,uSubId++,temp);
// crc
temp.Format(_T("%08X"),block->FILE_CRC);
m_ContentList.SetItemText(iItem,uSubId++,temp);
} else
uSubId+=2;
// attribs
temp.Empty();
if (block->HEAD_FLAGS & 0x04)
{
statusEncrypted=true;
temp+=_T('P');
}
//is directory ?
if (bIsDirectory){
if (!temp.IsEmpty()) temp+=_T(',');
temp+=_T('D');
}
if (block->HEAD_FLAGS & 0x01) {
if (!temp.IsEmpty()) temp+=_T(',');
temp+=_T('<');
}
if (block->HEAD_FLAGS & 0x02) {
if (!temp.IsEmpty()) temp+=_T(',');
temp+=_T('>');
}
if (block->HEAD_FLAGS & 0x08) {
// file comment - theoretically
if (!temp.IsEmpty()) temp+=_T(',');
temp+=_T('C');
}
if (!bCompleteEntry) {
// packed data not yet downloaded
if (!temp.IsEmpty()) temp+=_T(',');
temp+=_T('M');
}
if (!temp.IsEmpty()) temp+=_T(", ");
temp.AppendFormat(_T("L%i"),block->METHOD-0x30);
m_ContentList.SetItemText(iItem,uSubId++,temp);
// date time
UINT16 fdate,ftime;
ftime=(UINT16)block->FTIME;
fdate=(UINT16)(block->FTIME>>16);
lm=CTime((WORD)(((fdate>>9) & 0x7f) + 1980),
(WORD)((fdate>>5) & 0xf),
(WORD)(fdate & 0x1f),
(WORD)((ftime >> 11) & 0x1f),
(WORD)((ftime >> 5) & 0x3f),
(WORD)((ftime & 0x1f) * 2));
m_ContentList.SetItemText(iItem,uSubId++,lm.Format(thePrefs.GetDateTimeFormat4Log()));
// cleanup
delete [] block->FILE_NAME;
delete block;
}
m_ContentList.SetRedraw(TRUE);
}
temp.Format(_T("%s: %u"), GetResString(IDS_FILES), uArchiveFileEntries);
SetDlgItemText(IDC_INFO_FILECOUNT, temp);
// general info / archive attribs
CString status;
if (statusEncrypted)
status+= GetResString(IDS_PASSWPROT);
if (tp->ai->rarFlags & 0x0008){
if (!status.IsEmpty()) status+=_T(',');
status+= _T("Solid");
}
if (tp->ai->rarFlags & 0x0004){
if (!status.IsEmpty()) status+=_T(',');
status+= _T("Locked");
}
if (tp->ai->rarFlags & 0x0040){
if (!status.IsEmpty()) status+=_T(',');
status+= _T("RecoveryRec");
}
if (tp->ai->rarFlags & 0x0002){
if (!status.IsEmpty()) status+=_T(',');
status+= GetResString(IDS_COMMENT);
}
SetDlgItemText(IDC_INFO_ATTR, status);
//... any other info?
delete tp->ai->RARdir;
tp->ai->RARdir=NULL;
return 0;
}
/*****************************************
Z I P
*****************************************/
int CArchivePreviewDlg::ShowZipResults(int succ, archiveScannerThreadParams_s* tp) {
if (succ==0) {
SetDlgItemText(IDC_INFO_STATUS, GetResString(IDS_ARCPREV_INSUFFDATA));
return 1;
}
// file content into list
CString temp;
UINT uArchiveFileEntries = 0;
if (tp->ai->bZipCentralDir)
SetDlgItemText(IDC_INFO_STATUS, GetResString(IDS_ARCPREV_DIRSUCCREAD) );
else
SetDlgItemText(IDC_INFO_STATUS, GetResString(IDS_ARCPREV_DIRNOTFOUND) + _T(" ") +
GetResString(IDS_ARCPARSED) + _T(" ") +
(tp->ai->centralDirectoryEntries->IsEmpty()?GetResString(IDS_ARCPREV_INSUFFDATA):
GetResString(IDS_ARCPREV_LISTMAYBEINCOMPL)) );
bool statusEncrypted=false;
if (!tp->ai->centralDirectoryEntries->IsEmpty())
{
CStringA strBuffA;
CTime lm;
int iItem;
int uSubId=1;
ZIP_CentralDirectory *cdEntry;
m_ContentList.SetRedraw(FALSE);
POSITION pos = tp->ai->centralDirectoryEntries->GetHeadPosition();
while (pos != NULL)
{
cdEntry = tp->ai->centralDirectoryEntries->GetNext(pos);
uSubId = 1;
// compressed data not available yet?
bool bCompleteEntry = true;
if (tp->file->IsPartFile()) {
const CPartFile* pf = STATIC_DOWNCAST(CPartFile, tp->file);
UINT64 dataoffset = cdEntry->relativeOffsetOfLocalHeader
+ sizeof(ZIP_Entry) - (3 * sizeof(BYTE*))
+ cdEntry->lenComment
+ cdEntry->lenFilename
+ cdEntry->lenExtraField;
bCompleteEntry = pf->IsComplete(dataoffset, dataoffset + cdEntry->lenCompressed, true);
}
// Is directory?
bool bIsDirectory = (cdEntry->externalFileAttributes & FILE_ATTRIBUTE_DIRECTORY)
|| (cdEntry->crc32 == 0 && cdEntry->lenCompressed == 0 && cdEntry->lenUncompressed == 0 && cdEntry->lenFilename != 0);
if (!bIsDirectory)
uArchiveFileEntries++;
// file/folder name
strBuffA.SetString((char *)cdEntry->filename, cdEntry->lenFilename);
temp = CString(strBuffA);
int iSystemImage = bIsDirectory ? theApp.GetFileTypeSystemImageIdx(_T("\\"), 1) : theApp.GetFileTypeSystemImageIdx(temp, temp.GetLength());
iItem = m_ContentList.InsertItem(LVIF_TEXT | LVIF_PARAM | (iSystemImage > 0 ? LVIF_IMAGE : 0),
INT_MAX, temp, 0, 0, iSystemImage,
!bCompleteEntry ? 0x00000001 : 0x00000000);
// size (uncompressed)
if (!bIsDirectory) {
temp.Format(_T("%s"), CastItoXBytes(cdEntry->lenUncompressed));
m_ContentList.SetItemText(iItem,uSubId++,temp);
// crc
temp.Format(_T("%08X"),cdEntry->crc32);
m_ContentList.SetItemText(iItem,uSubId++,temp);
} else
uSubId+=2;
// attribs
temp.Empty();
if (cdEntry->generalPurposeFlag & 0x01 || cdEntry->generalPurposeFlag & 0x40) {
statusEncrypted=true;
temp+=_T('P');
}
if (bIsDirectory) {
if (!temp.IsEmpty()) temp+=_T(',');
temp+=_T('D');
}
// compressed data not available yet?
if (!bCompleteEntry) {
if (!temp.IsEmpty()) temp+=_T(',');
temp+=_T('M');
}
m_ContentList.SetItemText(iItem,uSubId++,temp);
// date time
lm=CTime((WORD)(((cdEntry->lastModFileDate>>9) & 0x7f) + 1980),
(WORD)((cdEntry->lastModFileDate>>5) & 0xf),
(WORD)(cdEntry->lastModFileDate & 0x1f),
(WORD)((cdEntry->lastModFileTime >> 11) & 0x1f),
(WORD)((cdEntry->lastModFileTime >> 5) & 0x3f),
(WORD)((cdEntry->lastModFileTime & 0x1f) * 2));
m_ContentList.SetItemText(iItem,uSubId++,lm.Format(thePrefs.GetDateTimeFormat4Log()));
// comment
temp.Empty();
if (cdEntry->lenComment) {
strBuffA.SetString((char *)cdEntry->comment, cdEntry->lenComment);
temp = CString(strBuffA);
}
m_ContentList.SetItemText(iItem, uSubId++, temp);
// cleanup
delete [] cdEntry->filename;
if (cdEntry->lenExtraField > 0)
delete [] cdEntry->extraField;
if (cdEntry->lenComment > 0)
delete [] cdEntry->comment;
delete cdEntry;
}
m_ContentList.SetRedraw(TRUE);
}
temp.Format(_T("%s: %u"), GetResString(IDS_FILES), uArchiveFileEntries);
SetDlgItemText(IDC_INFO_FILECOUNT, temp);
// general info / archive attribs
CString status;
if (statusEncrypted)
status+= GetResString(IDS_PASSWPROT);
SetDlgItemText(IDC_INFO_ATTR, status);
//... any other info?
delete tp->ai->centralDirectoryEntries;
tp->ai->centralDirectoryEntries=NULL;
return 0;
}
// ##################################################################
static void FreeMemory(void* arg) {
archiveScannerThreadParams_s* tp=(archiveScannerThreadParams_s*)arg;
POSITION pos = tp->filled->GetHeadPosition();
while (pos != NULL)
delete tp->filled->GetNext(pos);
tp->filled->RemoveAll();
delete tp->filled;
tp->filled=NULL;
if (tp->ai->RARdir) {
RAR_BlockFile *block;
POSITION pos = tp->ai->RARdir->GetHeadPosition();
while (pos != NULL)
{
block = tp->ai->RARdir->GetNext(pos);
delete [] block->FILE_NAME;
delete block;
}
delete tp->ai->RARdir;
tp->ai->RARdir=NULL;
}
if (tp->ai->centralDirectoryEntries) {
pos = tp->ai->centralDirectoryEntries->GetHeadPosition();
while (pos != NULL)
{
ZIP_CentralDirectory *cdEntry = tp->ai->centralDirectoryEntries->GetNext(pos);
// cleanup
delete [] cdEntry->filename;
if (cdEntry->lenExtraField > 0)
delete [] cdEntry->extraField;
if (cdEntry->lenComment > 0)
delete [] cdEntry->comment;
delete cdEntry;
}
delete tp->ai->centralDirectoryEntries;
tp->ai->centralDirectoryEntries=NULL;
}
if (tp->ai->ACEhdr){
delete tp->ai->ACEhdr;
tp->ai->ACEhdr=NULL;
}
if (tp->ai->ACEdir){