Source code of Windows XP (NT5)
You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
 
 
 
 
 
 

936 lines
41 KiB

//
// SECZONES.CPP
//
#include "precomp.h"
#include <urlmon.h>
#include <wininet.h>
#ifdef WINNT
#include <winineti.h>
#endif // WINNT
#include "SComPtr.h"
#define REGSTR_PATH_SECURITY_LOCKOUT TEXT("Software\\Policies\\Microsoft\\Windows\\CurrentVersion\\Internet Settings")
#define REGSTR_VAL_HKLM_ONLY TEXT("Security_HKLM_only")
// prototype declarations
static BOOL importZonesHelper(LPCTSTR pcszInsFile, LPCTSTR pcszZonesWorkDir, LPCTSTR pcszZonesInf, BOOL fImportZones);
static BOOL importRatingsHelper(LPCTSTR pcszInsFile, LPCTSTR pcszRatingsWorkDir, LPCTSTR pcszRatingsInf, BOOL fImportRatings);
static BOOL ratingsInRegistry(VOID);
BOOL WINAPI ImportZonesA(LPCSTR pcszInsFile, LPCSTR pcszZonesWorkDir, LPCSTR pcszZonesInf, BOOL fImportZones)
{
USES_CONVERSION;
return importZonesHelper(A2CT(pcszInsFile), A2CT(pcszZonesWorkDir), A2CT(pcszZonesInf), fImportZones);
}
BOOL WINAPI ImportZonesW(LPCWSTR pcwszInsFile, LPCWSTR pcwszZonesWorkDir, LPCWSTR pcwszZonesInf, BOOL fImportZones)
{
USES_CONVERSION;
return importZonesHelper(W2CT(pcwszInsFile), W2CT(pcwszZonesWorkDir), W2CT(pcwszZonesInf), fImportZones);
}
BOOL WINAPI ModifyZones(HWND hDlg)
{
typedef HRESULT (WINAPI * ZONESREINIT)(DWORD);
//typedef VOID (WINAPI * LAUNCHSECURITYDIALOGEX)(HWND, DWORD, DWORD);
BOOL fRet;
HINSTANCE hUrlmon, hInetCpl;
ZONESREINIT pfnZonesReInit;
//LAUNCHSECURITYDIALOGEX pfnLaunchSecurityDialogEx;
HKEY hkPol;
DWORD dwOldHKLM, dwOldOptEdit, dwOldZoneMap;
fRet = FALSE;
hUrlmon = NULL;
hInetCpl = NULL;
hkPol = NULL;
dwOldHKLM = 0;
dwOldOptEdit = 0;
dwOldZoneMap = 0;
if ((hUrlmon = LoadLibrary(TEXT("urlmon.dll"))) == NULL)
goto Exit;
if ((hInetCpl = LoadLibrary(TEXT("inetcpl.cpl"))) == NULL)
goto Exit;
if ((pfnZonesReInit = (ZONESREINIT) GetProcAddress(hUrlmon, "ZonesReInit")) == NULL)
goto Exit;
// if ((pfnLaunchSecurityDialogEx = (LAUNCHSECURITYDIALOGEX) GetProcAddress(hInetCpl, "LaunchSecurityDialogEx")) == NULL)
// goto Exit;
fRet = TRUE;
SHOpenKeyHKLM(REG_KEY_INET_POLICIES, KEY_QUERY_VALUE | KEY_SET_VALUE, &hkPol);
// if zones related restrictions are set, save the values and then delete them
if (hkPol != NULL)
{
dwOldHKLM = RegSaveRestoreDWORD(hkPol, REG_VAL_HKLM_ONLY, 0);
dwOldOptEdit = RegSaveRestoreDWORD(hkPol, REG_VAL_OPT_EDIT, 0);
dwOldZoneMap = RegSaveRestoreDWORD(hkPol, REG_VAL_ZONE_MAP, 0);
pfnZonesReInit(0); // call into URLMON.DLL to force it to read the current settings
}
// call into INETCPL.CPL to modify the zones settings
//pfnLaunchSecurityDialogEx(hDlg, 1, LSDFLAG_FORCEUI);
ShowInetcpl(hDlg,INET_PAGE_SECURITY|INET_PAGE_PRIVACY);
// restore the original values
if (hkPol != NULL)
{
RegSaveRestoreDWORD(hkPol, REG_VAL_HKLM_ONLY, dwOldHKLM);
RegSaveRestoreDWORD(hkPol, REG_VAL_OPT_EDIT, dwOldOptEdit);
RegSaveRestoreDWORD(hkPol, REG_VAL_ZONE_MAP, dwOldZoneMap);
pfnZonesReInit(0); // call into URLMON.DLL to force it to read the current settings
}
Exit:
if (hUrlmon != NULL)
FreeLibrary(hUrlmon);
if (hInetCpl != NULL)
FreeLibrary(hInetCpl);
if (hkPol != NULL)
SHCloseKey(hkPol);
return fRet;
}
BOOL WINAPI ImportRatingsA(LPCSTR pcszInsFile, LPCSTR pcszRatingsWorkDir, LPCSTR pcszRatingsInf, BOOL fImportRatings)
{
USES_CONVERSION;
return importRatingsHelper(A2CT(pcszInsFile), A2CT(pcszRatingsWorkDir), A2CT(pcszRatingsInf), fImportRatings);
}
BOOL WINAPI ImportRatingsW(LPCWSTR pcwszInsFile, LPCWSTR pcwszRatingsWorkDir, LPCWSTR pcwszRatingsInf, BOOL fImportRatings)
{
USES_CONVERSION;
return importRatingsHelper(W2CT(pcwszInsFile), W2CT(pcwszRatingsWorkDir), W2CT(pcwszRatingsInf), fImportRatings);
}
BOOL WINAPI ModifyRatings(HWND hDlg)
{
typedef HRESULT (WINAPI * RATINGSETUPUI)(HWND, LPCSTR);
BOOL fRet;
HINSTANCE hMSRating;
RATINGSETUPUI pfnRatingSetupUI;
fRet = FALSE;
hMSRating = NULL;
if ((hMSRating = LoadLibrary(TEXT("msrating.dll"))) == NULL)
goto Exit;
if ((pfnRatingSetupUI = (RATINGSETUPUI) GetProcAddress(hMSRating, "RatingSetupUI")) == NULL)
goto Exit;
fRet = TRUE;
// call into msrating.dll to modify the ratings
pfnRatingSetupUI(hDlg, NULL);
Exit:
if (hMSRating != NULL)
FreeLibrary(hMSRating);
return fRet;
}
/////////////////////////////////////////////////////////////////////
static void importPrivacyForRSOP(LPCTSTR szFile)
{
__try
{
BOOL fAdvanced = FALSE;
DWORD dwTemplate;
DWORD dwError = PrivacyGetZonePreferenceW(
URLZONE_INTERNET,
PRIVACY_TYPE_FIRST_PARTY,
&dwTemplate,
NULL,
NULL);
if(ERROR_SUCCESS == dwError && PRIVACY_TEMPLATE_ADVANCED == dwTemplate)
fAdvanced = TRUE;
// AdvancedSettings
TCHAR szInt[32];
wnsprintf(szInt, countof(szInt), TEXT("%d"), fAdvanced ? 1 : 0);
WritePrivateProfileString(IK_PRIVACY, IK_PRIV_ADV_SETTINGS, szInt, szFile);
//
// Figure out first party setting and session
//
dwTemplate = PRIVACY_TEMPLATE_CUSTOM;
WCHAR szBuffer[MAX_PATH];
// MAX_PATH is sufficent for advanced mode setting strings, MaxPrivacySettings is overkill.
DWORD dwBufferSize = ARRAYSIZE(szBuffer);
dwError = PrivacyGetZonePreferenceW(
URLZONE_INTERNET,
PRIVACY_TYPE_FIRST_PARTY,
&dwTemplate,
szBuffer,
&dwBufferSize);
if (ERROR_SUCCESS != dwError)
dwTemplate = PRIVACY_TEMPLATE_CUSTOM;
// store settings in INF file
// FirstPartyType
wnsprintf(szInt, countof(szInt), TEXT("%lu"), dwTemplate);
WritePrivateProfileString(IK_PRIVACY, IK_PRIV_1PARTY_TYPE, szInt, szFile);
// FirstPartyTypeText
if (ERROR_SUCCESS == dwError && fAdvanced && dwBufferSize > 0)
WritePrivateProfileString(IK_PRIVACY, IK_PRIV_1PARTY_TYPE_TEXT, szBuffer, szFile);
//
// Figure out third party setting
//
dwTemplate = PRIVACY_TEMPLATE_CUSTOM;
dwBufferSize = ARRAYSIZE(szBuffer);
dwBufferSize = ARRAYSIZE( szBuffer);
dwError = PrivacyGetZonePreferenceW(
URLZONE_INTERNET,
PRIVACY_TYPE_THIRD_PARTY,
&dwTemplate,
szBuffer,
&dwBufferSize);
if(dwError != ERROR_SUCCESS)
dwTemplate = PRIVACY_TEMPLATE_CUSTOM;
// ThirdPartyType
wnsprintf(szInt, countof(szInt), TEXT("%lu"), dwTemplate);
WritePrivateProfileString(IK_PRIVACY, IK_PRIV_3PARTY_TYPE, szInt, szFile);
// ThirdPartyTypeText
if (ERROR_SUCCESS == dwError && fAdvanced && dwBufferSize > 0)
WritePrivateProfileString(IK_PRIVACY, IK_PRIV_3PARTY_TYPE_TEXT, szBuffer, szFile);
}
__except(TRUE)
{
}
}
/////////////////////////////////////////////////////////////////////
static void importZonesForRSOP(LPCTSTR szFile)
{
__try
{
// both the security mgr & the zone mgr must be created
ComPtr<IInternetZoneManager> pZoneMgr = NULL;
ComPtr<IInternetSecurityManager> pSecMan = NULL;
HRESULT hr = CoCreateInstance(CLSID_InternetZoneManager, NULL, CLSCTX_INPROC_SERVER,
IID_IInternetZoneManager, (void**) &pZoneMgr);
if (SUCCEEDED(hr))
{
hr = CoCreateInstance(CLSID_InternetSecurityManager, NULL, CLSCTX_INPROC_SERVER,
IID_IInternetSecurityManager, (void**) &pSecMan);
}
// Write out zone mappings & attributes
if (SUCCEEDED(hr))
{
DWORD dwEnum = 0, dwCount = 0;
hr = pZoneMgr->CreateZoneEnumerator(&dwEnum, &dwCount, 0L);
if (SUCCEEDED(hr) && dwCount > 0)
{
TCHAR szSection[32];
TCHAR szMapping[32];
TCHAR szInt[32];
for (UINT nZone = 0; nZone < dwCount; nZone++)
{
for (int nHKLM = 0; nHKLM < 2; nHKLM++)
{
HKEY hkZones = NULL;
TCHAR szZIndex[MAX_PATH];
wnsprintf(szZIndex, countof(szZIndex), REG_KEY_ZONES TEXT("\\%lu"), nZone);
if (0 == nHKLM)
{
SHOpenKeyHKLM(szZIndex, KEY_READ, &hkZones);
wnsprintf(szSection, countof(szSection), IK_ZONE_HKCU_FMT, nZone);
}
else
{
SHOpenKeyHKCU(szZIndex, KEY_READ, &hkZones);
wnsprintf(szSection, countof(szSection), IK_ZONE_HKLM_FMT, nZone);
}
// write out zone attributes
TCHAR szTemp[MAX_PATH]; // MAX_ZONE_PATH && MAX_ZONE_DESCRIPTION = MAX_PATH = 260
DWORD dwSize = sizeof(szTemp);
if (NULL != hkZones)
{
if (ERROR_SUCCESS == RegQueryValueEx(hkZones, IK_DISPLAYNAME, NULL, NULL, (LPBYTE)szTemp, &dwSize))
{
WritePrivateProfileString(szSection, IK_DISPLAYNAME, szTemp, szFile);
dwSize = sizeof(szTemp);
}
if (ERROR_SUCCESS == RegQueryValueEx(hkZones, IK_DESCRIPTION, NULL, NULL, (LPBYTE)szTemp, &dwSize))
{
WritePrivateProfileString(szSection, IK_DESCRIPTION, szTemp, szFile);
dwSize = sizeof(szTemp);
}
if (ERROR_SUCCESS == RegQueryValueEx(hkZones, IK_ICONPATH, NULL, NULL, (LPBYTE)szTemp, &dwSize))
{
WritePrivateProfileString(szSection, IK_ICONPATH, szTemp, szFile);
dwSize = sizeof(szTemp);
}
DWORD dwTemp = 0;
dwSize = sizeof(dwTemp);
if (ERROR_SUCCESS == RegQueryValueEx(hkZones, IK_MINLEVEL, NULL, NULL, (LPBYTE)&dwTemp, &dwSize))
{
wnsprintf(szInt, countof(szInt), TEXT("%lu"), dwTemp);
WritePrivateProfileString(szSection, IK_MINLEVEL, szInt, szFile);
}
if (ERROR_SUCCESS == RegQueryValueEx(hkZones, IK_RECOMMENDLEVEL, NULL, NULL, (LPBYTE)&dwTemp, &dwSize))
{
wnsprintf(szInt, countof(szInt), TEXT("%lu"), dwTemp);
WritePrivateProfileString(szSection, IK_RECOMMENDLEVEL, szInt, szFile);
}
if (ERROR_SUCCESS == RegQueryValueEx(hkZones, IK_CURLEVEL, NULL, NULL, (LPBYTE)&dwTemp, &dwSize))
{
wnsprintf(szInt, countof(szInt), TEXT("%lu"), dwTemp);
WritePrivateProfileString(szSection, IK_CURLEVEL, szInt, szFile);
}
if (ERROR_SUCCESS == RegQueryValueEx(hkZones, IK_FLAGS, NULL, NULL, (LPBYTE)&dwTemp, &dwSize))
{
wnsprintf(szInt, countof(szInt), TEXT("%lu"), dwTemp);
WritePrivateProfileString(szSection, IK_FLAGS, szInt, szFile);
}
}
// write out action values
if (NULL != hkZones)
{
TCHAR szActKey[32];
TCHAR szActValue[64];
DWORD dwURLAction[] =
{ URLACTION_ACTIVEX_OVERRIDE_OBJECT_SAFETY,
URLACTION_ACTIVEX_RUN,
URLACTION_CHANNEL_SOFTDIST_PERMISSIONS,
URLACTION_COOKIES,
URLACTION_COOKIES_SESSION,
URLACTION_CREDENTIALS_USE,
URLACTION_CLIENT_CERT_PROMPT,
URLACTION_CROSS_DOMAIN_DATA,
URLACTION_DOWNLOAD_SIGNED_ACTIVEX,
URLACTION_DOWNLOAD_UNSIGNED_ACTIVEX,
URLACTION_HTML_FONT_DOWNLOAD,
URLACTION_HTML_SUBFRAME_NAVIGATE,
URLACTION_HTML_SUBMIT_FORMS,
URLACTION_HTML_JAVA_RUN,
URLACTION_HTML_USERDATA_SAVE,
URLACTION_JAVA_PERMISSIONS,
URLACTION_SCRIPT_JAVA_USE,
URLACTION_SCRIPT_PASTE,
URLACTION_SCRIPT_RUN,
URLACTION_SCRIPT_SAFE_ACTIVEX,
URLACTION_SHELL_FILE_DOWNLOAD,
URLACTION_SHELL_INSTALL_DTITEMS,
URLACTION_SHELL_MOVE_OR_COPY,
URLACTION_SHELL_VERB,
URLACTION_SHELL_WEBVIEW_VERB,
0 };
DWORD dwSetting = 0;
DWORD dwSetSize = sizeof(dwSetting);
long nAction = 0;
long nStoredAction = 0;
while (0 != dwURLAction[nAction])
{
wnsprintf(szTemp, countof(szTemp), TEXT("%lX"), dwURLAction[nAction]);
if (ERROR_SUCCESS == RegQueryValueEx(hkZones, szTemp, NULL, NULL,
(LPBYTE)&dwSetting, &dwSetSize))
{
wnsprintf(szActKey, countof(szActKey), IK_ACTIONVALUE_FMT, nStoredAction);
wnsprintf(szActValue, countof(szActValue), TEXT("%s:%lu"), szTemp, dwSetting);
WritePrivateProfileString(szSection, szActKey, szActValue, szFile);
nStoredAction++;
}
nAction++;
}
}
// write out zone mappings
DWORD dwZone = 0;
hr = pZoneMgr->GetZoneAt(dwEnum, nZone, &dwZone);
ComPtr<IEnumString> pEnumString = NULL;
hr = pSecMan->GetZoneMappings(dwZone, &pEnumString, 0);
if (SUCCEEDED(hr))
{
UINT nMapping = 0;
_bstr_t bstrSetting;
while (S_OK == hr)
{
wnsprintf(szMapping, countof(szMapping), IK_MAPPING_FMT, nMapping);
nMapping++;
// There should only be one object returned from this query.
BSTR bstrVal = NULL;
ULONG uReturned = (ULONG)-1L;
hr = pEnumString->Next(1L, &bstrVal, &uReturned);
if (SUCCEEDED(hr) && 1 == uReturned)
{
bstrSetting = bstrVal;
WritePrivateProfileString(szSection, szMapping, (LPCTSTR)bstrSetting, szFile);
}
}
}
}
}
wnsprintf(szInt, countof(szInt), TEXT("%lu"), dwCount);
WritePrivateProfileString(SECURITY_IMPORTS, IK_ZONES, szInt, szFile);
}
}
}
__except(TRUE)
{
}
}
/////////////////////////////////////////////////////////////////////
static BOOL importZonesHelper(LPCTSTR pcszInsFile, LPCTSTR pcszZonesWorkDir, LPCTSTR pcszZonesInf, BOOL fImportZones)
{
BOOL bRet = FALSE;
HKEY hkZones = NULL, hkZoneMap = NULL;
if (pcszInsFile == NULL || pcszZonesInf == NULL)
return FALSE;
// Before processing anything, first clear out the entries in the INS file and delete work dirs
// clear out the entries in the INS file that correspond to importing security zones
InsDeleteKey(SECURITY_IMPORTS, TEXT("ImportSecZones"), pcszInsFile);
InsDeleteKey(IS_EXTREGINF, TEXT("SecZones"), pcszInsFile);
InsDeleteKey(IS_EXTREGINF_HKLM, TEXT("SecZones"), pcszInsFile);
InsDeleteKey(IS_EXTREGINF_HKCU, TEXT("SecZones"), pcszInsFile);
// blow away the pcszZonesWorkDir and pcszZonesInf
if (pcszZonesWorkDir != NULL)
PathRemovePath(pcszZonesWorkDir);
PathRemovePath(pcszZonesInf);
if (!fImportZones)
return TRUE;
// looks like there is some problem with setting the REG_VAL_HKLM_ONLY key;
// so we'll import the settings from HKCU
SHOpenKeyHKCU(REG_KEY_ZONES, KEY_DEFAULT_ACCESS, &hkZones);
SHOpenKeyHKCU(REG_KEY_ZONEMAP, KEY_DEFAULT_ACCESS, &hkZoneMap);
if (hkZones != NULL && hkZoneMap != NULL)
{
TCHAR szFullInfName[MAX_PATH];
HANDLE hInf;
if (pcszZonesWorkDir != NULL && PathIsFileSpec(pcszZonesInf)) // create SECZONES.INF under pcszZonesWorkDir
PathCombine(szFullInfName, pcszZonesWorkDir, pcszZonesInf);
else
StrCpy(szFullInfName, pcszZonesInf);
// create SECZONES.INF file
if ((hInf = CreateNewFile(szFullInfName)) != INVALID_HANDLE_VALUE)
{
TCHAR szBuf[MAX_PATH];
// first, write the standard goo - [Version], [DefaultInstall], etc. - to SECZONES.INF
WriteStringToFile(hInf, (LPCVOID) ZONES_INF_ADD, StrLen(ZONES_INF_ADD));
ExportRegTree2Inf(hkZones, TEXT("HKLM"), REG_KEY_ZONES, hInf);
ExportRegTree2Inf(hkZoneMap, TEXT("HKLM"), REG_KEY_ZONEMAP, hInf);
// write [AddReg.HKCU]
WriteStringToFile(hInf, (LPCVOID) ZONES_INF_ADDREG_HKCU, StrLen(ZONES_INF_ADDREG_HKCU));
ExportRegTree2Inf(hkZones, TEXT("HKCU"), REG_KEY_ZONES, hInf);
ExportRegTree2Inf(hkZoneMap, TEXT("HKCU"), REG_KEY_ZONEMAP, hInf);
CloseHandle(hInf);
// update the INS file
InsWriteBool(SECURITY_IMPORTS, TEXT("ImportSecZones"), TRUE, pcszInsFile);
wnsprintf(szBuf, countof(szBuf), TEXT("*,%s,") IS_DEFAULTINSTALL, PathFindFileName(pcszZonesInf));
WritePrivateProfileString(IS_EXTREGINF, TEXT("SecZones"), szBuf, pcszInsFile);
// write to new ExtRegInf.HKLM and ExtRegInf.HKCU sections
if (!InsIsSectionEmpty(IS_IEAKADDREG_HKLM, szFullInfName))
{
wnsprintf(szBuf, countof(szBuf), TEXT("%s,") IS_IEAKINSTALL_HKLM, PathFindFileName(pcszZonesInf));
WritePrivateProfileString(IS_EXTREGINF_HKLM, TEXT("SecZones"), szBuf, pcszInsFile);
}
if (!InsIsSectionEmpty(IS_IEAKADDREG_HKCU, szFullInfName))
{
wnsprintf(szBuf, countof(szBuf), TEXT("%s,") IS_IEAKINSTALL_HKCU, PathFindFileName(pcszZonesInf));
WritePrivateProfileString(IS_EXTREGINF_HKCU, TEXT("SecZones"), szBuf, pcszInsFile);
}
bRet = TRUE;
}
// create SECZRSOP.INF file
TCHAR szZRSOPInfFile[MAX_PATH];
StrCpy(szZRSOPInfFile, szFullInfName);
PathRemoveFileSpec(szZRSOPInfFile);
StrCat(szZRSOPInfFile, TEXT("\\seczrsop.inf"));
importZonesForRSOP(szZRSOPInfFile);
importPrivacyForRSOP(szZRSOPInfFile);
}
SHCloseKey(hkZones);
SHCloseKey(hkZoneMap);
return bRet;
}
#define PICSRULES_APPROVEDSITES 0
#define PICSRULES_ALWAYS 1
#define PICSRULES_NEVER 0
//This indicates which member is valid in a PICSRulesPolicy
//Class
enum PICSRulesPolicyAttribute
{
PR_POLICY_NONEVALID,
PR_POLICY_REJECTBYURL,
PR_POLICY_ACCEPTBYURL,
PR_POLICY_REJECTIF,
PR_POLICY_ACCEPTIF,
PR_POLICY_REJECTUNLESS,
PR_POLICY_ACCEPTUNLESS
};
/////////////////////////////////////////////////////////////////////
static void importRatingsForRSOP(HKEY hkRat, LPCTSTR szFile)
{
__try
{
TCHAR szSection[32] = IK_FF_GENERAL;
TCHAR szKey[32];
TCHAR szInt[32];
// write out ratings system filenames
// not sure why, but code below only loops through 10
TCHAR szTemp[MAX_PATH];
DWORD cbSize = 0;
for (int nFile = 0; nFile < 10; nFile++)
{
wnsprintf(szKey, countof(szKey), IK_FILENAME_FMT, nFile);
cbSize = sizeof(szTemp);
if (RegQueryValueEx(hkRat, szKey, NULL, NULL, (LPBYTE) szTemp, &cbSize) != ERROR_SUCCESS)
break;
WritePrivateProfileString(szSection, szKey, szTemp, szFile);
}
// write out checked values from General tab
HKEY hkDef = NULL;
DWORD dwTemp = 0;
if (ERROR_SUCCESS == SHOpenKey(hkRat, TEXT(".Default"), KEY_DEFAULT_ACCESS, &hkDef))
{
cbSize = sizeof(dwTemp);
if (ERROR_SUCCESS == RegQueryValueEx(hkDef, VIEW_UNKNOWN_RATED_SITES,
NULL, NULL, (LPBYTE)&dwTemp, &cbSize))
{
wnsprintf(szInt, countof(szInt), TEXT("%lu"), dwTemp);
WritePrivateProfileString(szSection, VIEW_UNKNOWN_RATED_SITES, szInt, szFile);
}
cbSize = sizeof(dwTemp);
if (ERROR_SUCCESS == RegQueryValueEx(hkDef, PASSWORD_OVERRIDE_ENABLED,
NULL, NULL, (LPBYTE)&dwTemp, &cbSize))
{
wnsprintf(szInt, countof(szInt), TEXT("%lu"), dwTemp);
WritePrivateProfileString(szSection, PASSWORD_OVERRIDE_ENABLED, szInt, szFile);
}
}
// write out always viewable & never viewable sites from the approved sites tab
// See msrating.dll for src
HKEY hkUser = NULL;
HKEY hkPRPolicy = NULL;
DWORD nPolicies = 0;
cbSize = sizeof(dwTemp);
HRESULT hr = SHOpenKey(hkRat, TEXT("PICSRules\\.Default"), KEY_DEFAULT_ACCESS, &hkUser);
if (ERROR_SUCCESS == hr)
{
hr = SHOpenKey(hkUser, TEXT("0\\PRPolicy"), KEY_DEFAULT_ACCESS, &hkPRPolicy);
if (ERROR_SUCCESS == hr)
{
hr = RegQueryValueEx(hkPRPolicy, TEXT("PRNumPolicy"), NULL, NULL,
(LPBYTE)&nPolicies, &cbSize);
}
}
if (ERROR_SUCCESS == hr)
{
TCHAR szNumber[MAX_PATH];
HKEY hkItem = NULL;
HKEY hkPolicySub = NULL;
DWORD dwAttrib = PR_POLICY_NONEVALID;
DWORD nExpressions = 0;
long nApproved = 0;
long nDisapproved = 0;
for (DWORD nItem = 0; nItem < nPolicies; nItem++)
{
wnsprintf(szNumber, countof(szNumber), TEXT("%d"), nItem);
hr = SHOpenKey(hkPRPolicy, szNumber, KEY_DEFAULT_ACCESS, &hkItem);
if (ERROR_SUCCESS == hr)
{
cbSize = sizeof(dwAttrib);
hr = RegQueryValueEx(hkItem, TEXT("PRPPolicyAttribute"), NULL, NULL,
(LPBYTE)&dwAttrib, &cbSize);
}
if (ERROR_SUCCESS == hr)
hr = SHOpenKey(hkItem, TEXT("PRPPolicySub"), KEY_DEFAULT_ACCESS, &hkPolicySub);
if (ERROR_SUCCESS == hr)
{
cbSize = sizeof(nExpressions);
hr = RegQueryValueEx(hkPolicySub, TEXT("PRNumURLExpressions"), NULL, NULL,
(LPBYTE)&nExpressions, &cbSize);
}
if (ERROR_SUCCESS == hr)
{
HKEY hByURLKey = NULL;
TCHAR szURL[INTERNET_MAX_URL_LENGTH];
for (DWORD nExp = 0; nExp < nExpressions; nExp++)
{
wnsprintf(szNumber, countof(szNumber), TEXT("%d"), nExp);
hr = SHOpenKey(hkPolicySub, szNumber, KEY_DEFAULT_ACCESS, &hByURLKey);
cbSize = sizeof(szURL);
if (ERROR_SUCCESS == hr)
{
hr = RegQueryValueEx(hByURLKey, TEXT("PRBUUrl"), NULL, NULL,
(LPBYTE)szURL, &cbSize);
}
if (ERROR_SUCCESS == hr)
{
if (PR_POLICY_REJECTBYURL == dwAttrib)
{
wnsprintf(szKey, countof(szKey), IK_DISAPPROVED_FMT, nDisapproved++);
WritePrivateProfileString(szSection, szKey, szURL, szFile);
}
else if (PR_POLICY_ACCEPTBYURL == dwAttrib)
{
wnsprintf(szKey, countof(szKey), IK_APPROVED_FMT, nApproved++);
WritePrivateProfileString(szSection, szKey, szURL, szFile);
}
}
}
}
}
}
// write out select ratings bureau
cbSize = sizeof(szTemp);
if (ERROR_SUCCESS == RegQueryValueEx(hkRat, IK_BUREAU, NULL, NULL,
(LPBYTE)szTemp, &cbSize))
{
WritePrivateProfileString(szSection, IK_BUREAU, szTemp, szFile);
}
}
__except(TRUE)
{
}
}
/////////////////////////////////////////////////////////////////////
static BOOL importRatingsHelper(LPCTSTR pcszInsFile, LPCTSTR pcszRatingsWorkDir, LPCTSTR pcszRatingsInf, BOOL fImportRatings)
{
BOOL bRet = FALSE;
HKEY hkRat = NULL;
BOOL bRatLoadedAsHive = FALSE;
if (pcszInsFile == NULL || pcszRatingsInf == NULL)
return FALSE;
// Before processing anything, first clear out the entries in the INS file and delete work dirs
// clear out the entries in the INS file that correspond to importing ratings
InsDeleteKey(SECURITY_IMPORTS, TEXT("ImportRatings"), pcszInsFile);
InsDeleteKey(IS_EXTREGINF, TEXT("Ratings"), pcszInsFile);
InsDeleteKey(IS_EXTREGINF_HKLM, TEXT("Ratings"), pcszInsFile);
// blow away the pcszRatingsWorkDir and pcszRatingsInf
if (pcszRatingsWorkDir != NULL)
PathRemovePath(pcszRatingsWorkDir);
PathRemovePath(pcszRatingsInf);
if (!fImportRatings)
return TRUE;
if (ratingsInRegistry())
{
SHOpenKeyHKLM(REG_KEY_RATINGS, KEY_DEFAULT_ACCESS, &hkRat);
}
else
{
TCHAR szRatFile[MAX_PATH];
GetSystemDirectory(szRatFile, countof(szRatFile));
PathAppend(szRatFile, TEXT("ratings.pol"));
if (RegLoadKey(HKEY_LOCAL_MACHINE, POLICYDATA, szRatFile) == ERROR_SUCCESS)
{
bRatLoadedAsHive = TRUE;
SHOpenKeyHKLM(REG_KEY_POLICY_DATA, KEY_DEFAULT_ACCESS, &hkRat);
}
}
if (hkRat != NULL)
{
TCHAR szFullInfName[MAX_PATH];
HANDLE hInf;
if (pcszRatingsWorkDir != NULL && PathIsFileSpec(pcszRatingsInf)) // create RATINGS.INF under pcszRatingsWorkDir
PathCombine(szFullInfName, pcszRatingsWorkDir, pcszRatingsInf);
else
StrCpy(szFullInfName, pcszRatingsInf);
// create RATINGS.INF file
if ((hInf = CreateNewFile(szFullInfName)) != INVALID_HANDLE_VALUE)
{
INT i;
HKEY hkDef;
TCHAR szSysDir[MAX_PATH];
WriteStringToFile(hInf, RATINGS_INF_ADD, StrLen(RATINGS_INF_ADD));
// convert the system path to %11% ldid
for (i = 0; i < 10; i++)
{
TCHAR szNameParm[16];
TCHAR szFileName[MAX_PATH];
DWORD cbSize;
wnsprintf(szNameParm, countof(szNameParm), TEXT("FileName%i"), i);
cbSize = sizeof(szFileName);
if (RegQueryValueEx(hkRat, szNameParm, NULL, NULL, (LPBYTE) szFileName, &cbSize) != ERROR_SUCCESS)
break;
if (PathIsFullPath(szFileName))
{
TCHAR szEncFileName[MAX_PATH];
// BUBBUG: Should we check if the path is really the system dir?
wnsprintf(szEncFileName, countof(szEncFileName), TEXT("%%11%%\\%s"), PathFindFileName(szFileName));
RegSetValueEx(hkRat, szNameParm, 0, REG_SZ, (CONST BYTE *)szEncFileName, (DWORD)StrCbFromSz(szEncFileName));
}
}
RegFlushKey(hkRat);
ExportRegKey2Inf(hkRat, TEXT("HKLM"), REG_KEY_RATINGS, hInf);
WriteStringToFile(hInf, (LPCVOID) TEXT("\r\n"), 2);
if (SHOpenKey(hkRat, TEXT(".Default"), KEY_DEFAULT_ACCESS, &hkDef) == ERROR_SUCCESS)
{
TCHAR szDefault[MAX_PATH];
wnsprintf(szDefault, countof(szDefault), TEXT("%s\\.Default"), REG_KEY_RATINGS);
ExportRegTree2Inf(hkDef, TEXT("HKLM"), szDefault, hInf);
SHCloseKey(hkDef);
}
// new IE5 specific key
if (SHOpenKey(hkRat, TEXT("PICSRules"), KEY_DEFAULT_ACCESS, &hkDef) == ERROR_SUCCESS)
{
TCHAR szRules[MAX_PATH];
wnsprintf(szRules, countof(szRules), TEXT("%s\\PICSRules"), REG_KEY_RATINGS);
ExportRegTree2Inf(hkDef, TEXT("HKLM"), szRules, hInf);
SHCloseKey(hkDef);
}
if (bRatLoadedAsHive)
{
HKEY hkRatsInReg;
// eventhough ratings has been loaded as a hive, the password is still in the registry
if (SHOpenKeyHKLM(REG_KEY_RATINGS, KEY_DEFAULT_ACCESS, &hkRatsInReg) == ERROR_SUCCESS)
{
ExportRegKey2Inf(hkRatsInReg, TEXT("HKLM"), REG_KEY_RATINGS, hInf);
SHCloseKey(hkRatsInReg);
}
// browser ratings code does some weird stuff with their hive, so we have to go to
// the right level to get the new IE5 PICSRules key
if (SHOpenKey(hkRat, REG_KEY_RATINGS TEXT("\\PICSRules"), KEY_DEFAULT_ACCESS, &hkRatsInReg) == ERROR_SUCCESS)
{
TCHAR szRules[MAX_PATH];
wnsprintf(szRules, countof(szRules), TEXT("%s\\PICSRules"), REG_KEY_RATINGS);
ExportRegTree2Inf(hkDef, TEXT("HKLM"), szRules, hInf);
SHCloseKey(hkDef);
}
}
CloseHandle(hInf);
// update the INS file
InsWriteBool(SECURITY_IMPORTS, TEXT("ImportRatings"), TRUE, pcszInsFile);
wnsprintf(szSysDir, countof(szSysDir), TEXT("*,%s,") IS_DEFAULTINSTALL, PathFindFileName(pcszRatingsInf));
WritePrivateProfileString(IS_EXTREGINF, TEXT("Ratings"), szSysDir, pcszInsFile);
// write to new ExtRegInf.HKLM section
if (!InsIsSectionEmpty(TEXT("AddReg.HKLM"), szFullInfName))
{
wnsprintf(szSysDir, countof(szSysDir), TEXT("%s,IEAKInstall.HKLM"), PathFindFileName(pcszRatingsInf));
WritePrivateProfileString(IS_EXTREGINF_HKLM, TEXT("Ratings"), szSysDir, pcszInsFile);
}
bRet = TRUE;
// restore the %11% ldid paths to the system dir
GetSystemDirectory(szSysDir, countof(szSysDir));
for (i = 0; i < 10; i++)
{
TCHAR szNameParm[16];
TCHAR szEncFileName[MAX_PATH];
DWORD cbSize;
wnsprintf(szNameParm, countof(szNameParm), TEXT("FileName%i"), i);
cbSize = sizeof(szEncFileName);
if (RegQueryValueEx(hkRat, szNameParm, NULL, NULL, (LPBYTE) szEncFileName, &cbSize) != ERROR_SUCCESS)
break;
if (PathIsFullPath(szEncFileName))
{
TCHAR szFileName[MAX_PATH];
PathCombine(szFileName, szSysDir, PathFindFileName(szEncFileName));
RegSetValueEx(hkRat, szNameParm, 0, REG_SZ, (CONST BYTE *)szFileName, (DWORD)StrCbFromSz(szFileName));
}
}
RegFlushKey(hkRat);
}
// create RATRSOP.INF file
TCHAR szRRSOPInfFile[MAX_PATH];
StrCpy(szRRSOPInfFile, szFullInfName);
PathRemoveFileSpec(szRRSOPInfFile);
StrCat(szRRSOPInfFile, TEXT("\\ratrsop.inf"));
importRatingsForRSOP(hkRat, szRRSOPInfFile);
SHCloseKey(hkRat);
}
if (bRatLoadedAsHive)
RegUnLoadKey(HKEY_LOCAL_MACHINE, POLICYDATA);
return bRet;
}
static BOOL ratingsInRegistry(VOID)
{
BOOL fRet = TRUE;
if (g_fRunningOnNT)
return fRet;
if (fRet)
{
HKEY hk;
fRet = FALSE;
if (SHOpenKeyHKLM(TEXT("System\\CurrentControlSet\\Control\\Update"), KEY_DEFAULT_ACCESS, &hk) == ERROR_SUCCESS)
{
DWORD dwData, cbSize;
cbSize = sizeof(dwData);
if (RegQueryValueEx(hk, TEXT("UpdateMode"), 0, NULL, (LPBYTE) &dwData, &cbSize) == ERROR_SUCCESS && dwData)
fRet = TRUE;
SHCloseKey(hk);
}
}
if (fRet)
{
HKEY hk;
fRet = FALSE;
if (SHOpenKeyHKLM(TEXT("Network\\Logon"), KEY_DEFAULT_ACCESS, &hk) == ERROR_SUCCESS)
{
DWORD dwData, cbSize;
cbSize = sizeof(dwData);
if (RegQueryValueEx(hk, TEXT("UserProfiles"), 0, NULL, (LPBYTE) &dwData, &cbSize) == ERROR_SUCCESS && dwData)
fRet = TRUE;
SHCloseKey(hk);
}
}
if (fRet)
{
HKEY hk;
fRet = FALSE;
if (SHOpenKeyHKLM(REG_KEY_RATINGS, KEY_DEFAULT_ACCESS, &hk) == ERROR_SUCCESS)
{
HKEY hkRatDef;
if (SHOpenKey(hk, TEXT(".Default"), KEY_DEFAULT_ACCESS, &hkRatDef) == ERROR_SUCCESS)
{
fRet = TRUE;
SHCloseKey(hkRatDef);
}
SHCloseKey(hk);
}
}
return fRet;
}