void print_conflicting_item(const CItemData &item, const CItemData &otherItem,
const CItemData::FieldBits &fields, item_diff_func_t diff_fn)
{
for( auto ft: diff_fields ) {
switch(ft) {
case CItem::GROUP:
case CItem::TITLE:
case CItem::USER:
break;
default:
if (fields.test(ft)) {
switch (ft) {
case CItemData::POLICY:
{
// Policy comparison compares default policies for the safes if the
// item's policy is empty. We just consider them to be same if empty.
if ( have_empty_policies(item, otherItem) ) {
continue;
}
break;
}
default:
break;
}
diff_fn(item, otherItem, fields, ft);
}
break;
}
}
}
static void CompareField(CItemData::FieldType field,
const CItemData::FieldBits &bsTest,
const CItemData &first, const CItemData &second,
CItemData::FieldBits &bsConflicts, bool bTreatWhiteSpaceasEmpty = false)
{
if (bsTest.test(field)) {
bool flip;
if (bTreatWhiteSpaceasEmpty) {
StringX a(first.GetFieldValue(field)), b(second.GetFieldValue(field));
EmptyIfOnlyWhiteSpace(a); EmptyIfOnlyWhiteSpace(b);
flip = a != b;
} else {
flip = first.GetFieldValue(field) != second.GetFieldValue(field);
}
if (flip)
bsConflicts.flip(field);
}
}
void CAdvancedDlg::Set(CItemData::FieldBits bsFields)
{
LVFINDINFO findinfo;
CString cs_text;
int iItem;
DWORD_PTR dw_data;
SecureZeroMemory(&findinfo, sizeof(LVFINDINFO));
findinfo.flags = LVFI_PARAM;
// Note: Mandatory fields have a ItemData value + 0x800 rather than 0x1000
// and so will not be found and so not moved anywhere.
for (int i = 0; i < CItem::LAST_DATA; i++) {
// Don't move or allow non-allowed fields
if (!m_bsAllowedFields.test(i))
continue;
if (bsFields.test(i)) {
// Selected - find entry in list of available fields and move it
findinfo.lParam = i | NORMALFIELD;
iItem = m_pLC_List->FindItem(&findinfo);
if (iItem == -1)
continue;
cs_text = m_pLC_List->GetItemText(iItem, 0);
dw_data = m_pLC_List->GetItemData(iItem);
m_pLC_List->DeleteItem(iItem);
iItem = m_pLC_Selected->InsertItem(0, cs_text);
m_pLC_Selected->SetItemData(iItem, dw_data);
} else {
// Not selected - find entry in list of selected fields and move it
findinfo.lParam = i | NORMALFIELD;
iItem = m_pLC_Selected->FindItem(&findinfo);
if (iItem == -1)
continue;
cs_text = m_pLC_Selected->GetItemText(iItem, 0);
dw_data = m_pLC_Selected->GetItemData(iItem);
m_pLC_Selected->DeleteItem(iItem);
iItem = m_pLC_List->InsertItem(0, cs_text);
m_pLC_List->SetItemData(iItem, dw_data);
}
}
}
/////////////////////////////////////////////////////////////////
// Context diff
////////
inline wchar_t context_tag(CItem::FieldType ft, const CItemData::FieldBits &fields,
const CItemData &item, const CItemData &otherItem)
{
// The two items were compared & found to be differing on this field
// only show this tag for fields there were compared
if (fields.test(ft))
return '!';
const StringX val{item.GetFieldValue(ft)};
// This field was not compared, it could be different. Print it only if
// it is the same in both items
if (val == otherItem.GetFieldValue(ft))
return L' ';
if (val.empty())
return L'+';
// Don't print it
return L'-';
}
void PasswordSafeSearch::FindMatches(const StringX& searchText, bool fCaseSensitive, SearchPointer& searchPtr,
const CItemData::FieldBits& bsFields, bool fUseSubgroups, const wxString& subgroupText,
CItemData::FieldType subgroupObject, PWSMatch::MatchRule subgroupFunction,
bool subgroupFunctionCaseSensitive, Iter begin, Iter end, Accessor afn)
{
if (searchText.empty())
return;
searchPtr.Clear();
typedef StringX (CItemData::*ItemDataFuncT)() const;
struct {
CItemData::FieldType type;
ItemDataFuncT func;
} ItemDataFields[] = { {CItemData::GROUP, &CItemData::GetGroup},
{CItemData::TITLE, &CItemData::GetTitle},
{CItemData::USER, &CItemData::GetUser},
{CItemData::PASSWORD, &CItemData::GetPassword},
// {CItemData::NOTES, &CItemData::GetNotes},
{CItemData::URL, &CItemData::GetURL},
{CItemData::EMAIL, &CItemData::GetEmail},
{CItemData::RUNCMD, &CItemData::GetRunCommand},
{CItemData::AUTOTYPE, &CItemData::GetAutoType},
{CItemData::XTIME_INT, &CItemData::GetXTimeInt},
};
for ( Iter itr = begin; itr != end; ++itr) {
const int fn = (subgroupFunctionCaseSensitive? -subgroupFunction: subgroupFunction);
if (fUseSubgroups && !afn(itr).Matches(stringT(subgroupText.c_str()), subgroupObject, fn))
continue;
bool found = false;
for (size_t idx = 0; idx < NumberOf(ItemDataFields) && !found; ++idx) {
if (bsFields.test(ItemDataFields[idx].type)) {
const StringX str = (afn(itr).*ItemDataFields[idx].func)();
found = fCaseSensitive? str.find(searchText) != StringX::npos: FindNoCase(searchText, str);
}
}
if (!found && bsFields.test(CItemData::NOTES)) {
StringX str = afn(itr).GetNotes();
found = fCaseSensitive? str.find(searchText) != StringX::npos: FindNoCase(searchText, str);
}
if (!found && bsFields.test(CItemData::PWHIST)) {
size_t pwh_max, err_num;
PWHistList pwhistlist;
CreatePWHistoryList(afn(itr).GetPWHistory(), pwh_max, err_num,
pwhistlist, PWSUtil::TMC_XML);
for (PWHistList::iterator iter = pwhistlist.begin(); iter != pwhistlist.end(); iter++) {
PWHistEntry pwshe = *iter;
found = fCaseSensitive? pwshe.password.find(searchText) != StringX::npos: FindNoCase(searchText, pwshe.password );
if (found)
break; // break out of for loop
}
pwhistlist.clear();
}
if (found) {
uuid_array_t uuid;
afn(itr).GetUUID(uuid);
searchPtr.Add(pws_os::CUUID(uuid));
}
}
}
void PWScore::Synchronize(PWScore *pothercore,
const CItemData::FieldBits &bsFields, const bool &subgroup_bset,
const stringT &subgroup_name,
const int &subgroup_object, const int &subgroup_function,
int &numUpdated, CReport *pRpt, bool *pbCancel)
{
/*
Purpose:
Synchronize entries from otherCore to m_core
Algorithm:
Foreach entry in otherCore
Find in m_core
if find a match
update requested fields
*/
std::vector<StringX> vs_updated;
numUpdated = 0;
MultiCommands *pmulticmds = MultiCommands::Create(this);
Command *pcmd1 = UpdateGUICommand::Create(this, UpdateGUICommand::WN_UNDO,
UpdateGUICommand::GUI_UNDO_MERGESYNC);
pmulticmds->Add(pcmd1);
// Make sure we don't add it multiple times
std::map<StringX, StringX> mapRenamedPolicies;
std::vector<StringX> vs_PoliciesAdded;
const StringX sxSync_DateTime = PWSUtil::GetTimeStamp(true).c_str();
ItemListConstIter otherPos;
for (otherPos = pothercore->GetEntryIter();
otherPos != pothercore->GetEntryEndIter();
otherPos++) {
// See if user has cancelled
if (pbCancel != NULL && *pbCancel) {
delete pmulticmds;
return;
}
CItemData otherItem = pothercore->GetEntry(otherPos);
CItemData::EntryType et = otherItem.GetEntryType();
// Do not process Aliases and Shortcuts
if (et == CItemData::ET_ALIAS || et == CItemData::ET_SHORTCUT)
continue;
if (subgroup_bset &&
!otherItem.Matches(subgroup_name, subgroup_object, subgroup_function))
continue;
const StringX sx_otherGroup = otherItem.GetGroup();
const StringX sx_otherTitle = otherItem.GetTitle();
const StringX sx_otherUser = otherItem.GetUser();
StringX sx_mergedentry;
Format(sx_mergedentry, GROUPTITLEUSERINCHEVRONS,
sx_otherGroup.c_str(), sx_otherTitle.c_str(), sx_otherUser.c_str());
ItemListConstIter foundPos = Find(sx_otherGroup, sx_otherTitle, sx_otherUser);
if (foundPos != GetEntryEndIter()) {
// found a match
CItemData curItem = GetEntry(foundPos);
// Don't update if entry is protected
if (curItem.IsProtected())
continue;
CItemData updItem(curItem);
updItem.SetDisplayInfo(NULL);
if (curItem.GetUUID() != otherItem.GetUUID()) {
pws_os::Trace(_T("Synchronize: Mis-match UUIDs for [%ls:%ls:%ls]\n"),
sx_otherGroup.c_str(), sx_otherTitle.c_str(), sx_otherUser.c_str());
}
bool bUpdated(false);
// Do not try and change GROUPTITLE = 0x00 (use GROUP & TITLE separately) or UUID = 0x01
for (size_t i = 2; i < bsFields.size(); i++) {
if (bsFields.test(i)) {
StringX sxValue = otherItem.GetFieldValue(static_cast<CItemData::FieldType>(i));
// Special processing for password policies (default & named)
if (static_cast<CItemData::FieldType>(i) == CItemData::POLICYNAME) {
Command *pPolicyCmd = ProcessPolicyName(pothercore, updItem,
mapRenamedPolicies, vs_PoliciesAdded,
sxValue, bUpdated,
sxSync_DateTime, IDSC_SYNCPOLICY);
if (pPolicyCmd != NULL)
pmulticmds->Add(pPolicyCmd);
} else {
if (sxValue != updItem.GetFieldValue(static_cast<CItemData::FieldType>(i))) {
bUpdated = true;
updItem.SetFieldValue(static_cast<CItemData::FieldType>(i), sxValue);
}
}
}
}
if (!bUpdated)
continue;
GUISetupDisplayInfo(updItem);
updItem.SetStatus(CItemData::ES_MODIFIED);
StringX sx_updated;
Format(sx_updated, GROUPTITLEUSERINCHEVRONS,
sx_otherGroup.c_str(), sx_otherTitle.c_str(), sx_otherUser.c_str());
vs_updated.push_back(sx_updated);
Command *pcmd = EditEntryCommand::Create(this, curItem, updItem);
pcmd->SetNoGUINotify();
pmulticmds->Add(pcmd);
// Update the Wizard page
UpdateWizard(sx_updated.c_str());
numUpdated++;
} // Found match via [g:t:u]
} // iteration over other core's entries
stringT str_results;
if (numUpdated > 0 && pRpt != NULL) {
std::sort(vs_updated.begin(), vs_updated.end(), MergeSyncGTUCompare);
stringT str_singular_plural_type, str_singular_plural_verb;
LoadAString(str_singular_plural_type, numUpdated == 1 ? IDSC_ENTRY : IDSC_ENTRIES);
LoadAString(str_singular_plural_verb, numUpdated == 1 ? IDSC_WAS : IDSC_WERE);
Format(str_results, IDSC_SYNCHUPDATED, str_singular_plural_type.c_str(),
str_singular_plural_verb.c_str());
pRpt->WriteLine(str_results.c_str());
for (size_t i = 0; i < vs_updated.size(); i++) {
Format(str_results, L"\t%ls", vs_updated[i].c_str());
pRpt->WriteLine(str_results.c_str());
}
}
// See if user has cancelled
if (pbCancel != NULL && *pbCancel) {
delete pmulticmds;
return;
}
Command *pcmd2 = UpdateGUICommand::Create(this, UpdateGUICommand::WN_REDO,
UpdateGUICommand::GUI_REDO_MERGESYNC);
pmulticmds->Add(pcmd2);
Execute(pmulticmds);
// See if user has cancelled too late - reset flag so incorrect information not given to user
if (pbCancel != NULL && *pbCancel) {
*pbCancel = false;
return;
}
// tell the user we're done & provide short Synchronize report
stringT str_entries;
LoadAString(str_entries, numUpdated == 1 ? IDSC_ENTRY : IDSC_ENTRIES);
Format(str_results, IDSC_SYNCHCOMPLETED, numUpdated, str_entries.c_str());
pRpt->WriteLine(str_results.c_str());
}
void PWScore::Compare(PWScore *pothercore,
const CItemData::FieldBits &bsFields, const bool &subgroup_bset,
const bool &bTreatWhiteSpaceasEmpty, const stringT &subgroup_name,
const int &subgroup_object, const int &subgroup_function,
CompareData &list_OnlyInCurrent, CompareData &list_OnlyInComp,
CompareData &list_Conflicts, CompareData &list_Identical,
bool *pbCancel)
{
/*
Purpose:
Compare entries from comparison database (compCore) with current database (m_core)
Algorithm:
Foreach entry in current database {
Find in comparison database - subject to subgroup checking
if found {
Compare
if match
OK
else
There are conflicts; note them & increment numConflicts
} else {
save & increment numOnlyInCurrent
}
}
Foreach entry in comparison database {
Find in current database - subject to subgroup checking
if not found
save & increment numOnlyInComp
}
*/
CItemData::FieldBits bsConflicts(0);
st_CompareData st_data;
int numOnlyInCurrent(0), numOnlyInComp(0), numConflicts(0), numIdentical(0);
ItemListIter currentPos;
for (currentPos = GetEntryIter();
currentPos != GetEntryEndIter();
currentPos++) {
// See if user has cancelled
if (pbCancel != NULL && *pbCancel) {
return;
}
st_data.Empty();
const CItemData ¤tItem = GetEntry(currentPos);
if (!subgroup_bset ||
currentItem.Matches(std::wstring(subgroup_name), subgroup_object,
subgroup_function)) {
st_data.group = currentItem.GetGroup();
st_data.title = currentItem.GetTitle();
st_data.user = currentItem.GetUser();
StringX sx_original;
Format(sx_original, GROUPTITLEUSERINCHEVRONS,
st_data.group.c_str(), st_data.title.c_str(), st_data.user.c_str());
// Update the Wizard page
UpdateWizard(sx_original.c_str());
ItemListIter foundPos = pothercore->Find(st_data.group,
st_data.title, st_data.user);
if (foundPos != pothercore->GetEntryEndIter()) {
// found a match, see if all other fields also match
// Difference flags:
/*
First byte (values in square brackets taken from ItemData.h)
1... .... NAME [0x00] - n/a - depreciated
.1.. .... UUID [0x01] - n/a - unique
..1. .... GROUP [0x02] - not checked - must be identical
...1 .... TITLE [0x03] - not checked - must be identical
.... 1... USER [0x04] - not checked - must be identical
.... .1.. NOTES [0x05]
.... ..1. PASSWORD [0x06]
.... ...1 CTIME [0x07] - not checked by default
Second byte
1... .... PMTIME [0x08] - not checked by default
.1.. .... ATIME [0x09] - not checked by default
..1. .... XTIME [0x0a] - not checked by default
...1 .... RESERVED [0x0b] - not used
.... 1... RMTIME [0x0c] - not checked by default
.... .1.. URL [0x0d]
.... ..1. AUTOTYPE [0x0e]
.... ...1 PWHIST [0x0f]
Third byte
1... .... POLICY [0x10] - not checked by default
.1.. .... XTIME_INT [0x11] - not checked by default
..1. .... RUNCMD [0x12]
...1 .... DCA [0x13]
.... 1... EMAIL [0x14]
.... .1.. PROTECTED [0x15]
.... ..1. SYMBOLS [0x16]
.... ...1 SHIFTDCA [0x17]
Fourth byte
1... .... POLICYNAME [0x18] - not checked by default
.1.. .... KBSHORTCUT [0x19] - not checked by default
*/
bsConflicts.reset();
StringX sxCurrentPassword, sxComparisonPassword;
const CItemData &compItem = pothercore->GetEntry(foundPos);
if (currentItem.IsDependent()) {
CItemData *pci_base = GetBaseEntry(¤tItem);
sxCurrentPassword = pci_base->GetPassword();
} else
sxCurrentPassword = currentItem.GetPassword();
if (compItem.IsDependent()) {
CItemData *pci_base = pothercore->GetBaseEntry(&compItem);
sxComparisonPassword = pci_base->GetPassword();
} else
sxComparisonPassword = compItem.GetPassword();
if (bsFields.test(CItemData::PASSWORD) &&
sxCurrentPassword != sxComparisonPassword)
bsConflicts.flip(CItemData::PASSWORD);
CompareField(CItemData::NOTES, bsFields, currentItem, compItem,
bsConflicts, bTreatWhiteSpaceasEmpty);
CompareField(CItemData::CTIME, bsFields, currentItem, compItem, bsConflicts);
CompareField(CItemData::PMTIME, bsFields, currentItem, compItem, bsConflicts);
CompareField(CItemData::ATIME, bsFields, currentItem, compItem, bsConflicts);
CompareField(CItemData::XTIME, bsFields, currentItem, compItem, bsConflicts);
CompareField(CItemData::RMTIME, bsFields, currentItem, compItem, bsConflicts);
if (bsFields.test(CItemData::XTIME_INT)) {
int32 current_xint, comp_xint;
currentItem.GetXTimeInt(current_xint);
compItem.GetXTimeInt(comp_xint);
if (current_xint != comp_xint)
bsConflicts.flip(CItemData::XTIME_INT);
}
CompareField(CItemData::URL, bsFields, currentItem, compItem,
bsConflicts, bTreatWhiteSpaceasEmpty);
CompareField(CItemData::AUTOTYPE, bsFields, currentItem, compItem,
bsConflicts, bTreatWhiteSpaceasEmpty);
CompareField(CItemData::PWHIST, bsFields, currentItem, compItem, bsConflicts);
CompareField(CItemData::POLICYNAME, bsFields, currentItem, compItem, bsConflicts);
// Don't test policy or symbols if either entry is using a named policy
// as these are meaningless to compare
if (currentItem.GetPolicyName().empty() && compItem.GetPolicyName().empty()) {
if (bsFields.test(CItemData::POLICY)) {
PWPolicy cur_pwp, cmp_pwp;
if (currentItem.GetPWPolicy().empty())
cur_pwp = PWSprefs::GetInstance()->GetDefaultPolicy();
else
currentItem.GetPWPolicy(cur_pwp);
if (compItem.GetPWPolicy().empty())
cmp_pwp = PWSprefs::GetInstance()->GetDefaultPolicy(true);
else
compItem.GetPWPolicy(cmp_pwp);
if (cur_pwp != cmp_pwp)
bsConflicts.flip(CItemData::POLICY);
}
CompareField(CItemData::SYMBOLS, bsFields, currentItem, compItem, bsConflicts);
}
CompareField(CItemData::RUNCMD, bsFields, currentItem, compItem, bsConflicts);
CompareField(CItemData::DCA, bsFields, currentItem, compItem, bsConflicts);
CompareField(CItemData::SHIFTDCA, bsFields, currentItem, compItem, bsConflicts);
CompareField(CItemData::EMAIL, bsFields, currentItem, compItem, bsConflicts);
CompareField(CItemData::PROTECTED, bsFields, currentItem, compItem, bsConflicts);
if (bsFields.test(CItemData::KBSHORTCUT) &&
currentItem.GetKBShortcut() != compItem.GetKBShortcut())
bsConflicts.flip(CItemData::KBSHORTCUT);
st_data.uuid0 = currentPos->first;
st_data.uuid1 = foundPos->first;
st_data.bsDiffs = bsConflicts;
st_data.indatabase = BOTH;
st_data.unknflds0 = currentItem.NumberUnknownFields() > 0;
st_data.unknflds1 = compItem.NumberUnknownFields() > 0;
st_data.bIsProtected0 = currentItem.IsProtected();
if (bsConflicts.any()) {
numConflicts++;
st_data.id = numConflicts;
list_Conflicts.push_back(st_data);
} else {
numIdentical++;
st_data.id = numIdentical;
list_Identical.push_back(st_data);
}
} else {
// didn't find any match...
numOnlyInCurrent++;
st_data.uuid0 = currentPos->first;
st_data.uuid1 = CUUID::NullUUID();
st_data.bsDiffs.reset();
st_data.indatabase = CURRENT;
st_data.unknflds0 = currentItem.NumberUnknownFields() > 0;
st_data.unknflds1 = false;
st_data.id = numOnlyInCurrent;
list_OnlyInCurrent.push_back(st_data);
}
}
} // iteration over our entries
ItemListIter compPos;
for (compPos = pothercore->GetEntryIter();
compPos != pothercore->GetEntryEndIter();
compPos++) {
// See if user has cancelled
if (pbCancel != NULL && *pbCancel) {
return;
}
st_data.Empty();
CItemData compItem = pothercore->GetEntry(compPos);
if (!subgroup_bset ||
compItem.Matches(std::wstring(subgroup_name), subgroup_object,
subgroup_function)) {
st_data.group = compItem.GetGroup();
st_data.title = compItem.GetTitle();
st_data.user = compItem.GetUser();
StringX sx_compare;
Format(sx_compare, GROUPTITLEUSERINCHEVRONS,
st_data.group.c_str(), st_data.title.c_str(), st_data.user.c_str());
// Update the Wizard page
UpdateWizard(sx_compare.c_str());
if (Find(st_data.group, st_data.title, st_data.user) ==
GetEntryEndIter()) {
// Didn't find any match...
numOnlyInComp++;
st_data.uuid0 = CUUID::NullUUID();
st_data.uuid1 = compPos->first;
st_data.bsDiffs.reset();
st_data.indatabase = COMPARE;
st_data.unknflds0 = false;
st_data.unknflds1 = compItem.NumberUnknownFields() > 0;
st_data.id = numOnlyInComp;
list_OnlyInComp.push_back(st_data);
}
}
} // iteration over other core's element
// See if user has cancelled too late - reset flag so incorrect information not given to user
if (pbCancel != NULL && *pbCancel) {
*pbCancel = false;
}
}