1437 lines
42 KiB
C++
1437 lines
42 KiB
C++
// PrivacyImport.cpp - handles parsing and import of privacy preferences
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#include "priv.h"
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#include "resource.h"
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#include <mluisupp.h>
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#include "SmallUtil.hpp"
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#include "PrivacyImport.hpp"
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#define MAX_TOKEN_SIZE 64
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#define NUM_OF_ZONES (1 + IDS_PRIVACYXML6_COOKIEZONE_LAST - IDS_PRIVACYXML6_COOKIEZONE_FIRST)
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#define NUM_OF_ACTIONS (1 + IDS_PRIVACYXML6_ACTION_LAST - IDS_PRIVACYXML6_ACTION_FIRST)
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//
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// DeleteCacheCookies was copy'n'pasted from Cachecpl.cpp
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//
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// Any changes to either version should probably be transfered to both.
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//
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BOOL DeleteCacheCookies()
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{
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BOOL bRetval = TRUE;
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DWORD dwEntrySize, dwLastEntrySize;
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LPINTERNET_CACHE_ENTRY_INFOA lpCacheEntry;
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HANDLE hCacheDir = NULL;
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dwEntrySize = dwLastEntrySize = MAX_CACHE_ENTRY_INFO_SIZE;
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lpCacheEntry = (LPINTERNET_CACHE_ENTRY_INFOA) new BYTE[dwEntrySize];
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if( lpCacheEntry == NULL)
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{
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bRetval = FALSE;
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goto Exit;
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}
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lpCacheEntry->dwStructSize = dwEntrySize;
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Again:
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if (!(hCacheDir = FindFirstUrlCacheEntryA("cookie:",lpCacheEntry,&dwEntrySize)))
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{
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delete [] lpCacheEntry;
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switch(GetLastError())
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{
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case ERROR_NO_MORE_ITEMS:
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goto Exit;
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case ERROR_INSUFFICIENT_BUFFER:
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lpCacheEntry = (LPINTERNET_CACHE_ENTRY_INFOA)
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new BYTE[dwEntrySize];
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if( lpCacheEntry == NULL)
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{
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bRetval = FALSE;
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goto Exit;
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}
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lpCacheEntry->dwStructSize = dwLastEntrySize = dwEntrySize;
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goto Again;
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default:
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bRetval = FALSE;
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goto Exit;
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}
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}
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do
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{
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if (lpCacheEntry->CacheEntryType & COOKIE_CACHE_ENTRY)
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DeleteUrlCacheEntryA(lpCacheEntry->lpszSourceUrlName);
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dwEntrySize = dwLastEntrySize;
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Retry:
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if (!FindNextUrlCacheEntryA(hCacheDir,lpCacheEntry, &dwEntrySize))
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{
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delete [] lpCacheEntry;
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switch(GetLastError())
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{
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case ERROR_NO_MORE_ITEMS:
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goto Exit;
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case ERROR_INSUFFICIENT_BUFFER:
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lpCacheEntry = (LPINTERNET_CACHE_ENTRY_INFOA)
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new BYTE[dwEntrySize];
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if( lpCacheEntry == NULL)
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{
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bRetval = FALSE;
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goto Exit;
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}
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lpCacheEntry->dwStructSize = dwLastEntrySize = dwEntrySize;
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goto Retry;
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default:
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bRetval = FALSE;
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goto Exit;
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}
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}
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}
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while (TRUE);
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Exit:
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if (hCacheDir)
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FindCloseUrlCache(hCacheDir);
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return bRetval;
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}
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//*****************************************************************************************
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//*****************************************************************************************
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//
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// CPrivacyXMLResourceStrings
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//
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// just stores the Privacy format XML strings..
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class CPrivacyXMLResourceStrings
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{
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WCHAR m_szResourceString[IDS_PRIVACYXML6_LASTPRIVACYXML6
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-IDS_PRIVACYXML6 + 1] [MAX_TOKEN_SIZE];
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public:
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LPCWSTR GetResourceString( int iIndex) { return m_szResourceString[ iIndex - IDS_PRIVACYXML6];};
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BOOL Initialize()
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{
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for( int i = 0;
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i < ARRAYSIZE(m_szResourceString);
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i++)
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{
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if( 0 == MLLoadStringW( IDS_PRIVACYXML6 + i,
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m_szResourceString[i], MAX_TOKEN_SIZE))
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return FALSE;
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}
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return TRUE;
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}
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};
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//*****************************************************************************************
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//*****************************************************************************************
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//
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// CParseAccumulation is a class that stores the results of parsing an XML privacy
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//preference file. These results can then be sent to the system after parsing
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//successfully completes.
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//
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class CParseAccumulation : public CPrivacyXMLResourceStrings
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{
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public:
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bool m_fFlushCookies;
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bool m_fFlushSiteList;
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bool m_fLeashCookies;
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struct SPerZonePartyPreferences
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{
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UINT m_uiNoPolicyDefault;
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UINT m_uiNoRuleDefault;
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bool m_fAlwaysAllowSession;
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CGrowingString m_cZonePreference;
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};
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struct SPerZonePreferences
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{
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UINT m_uiZoneID;
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bool m_fSetZone;
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SPerZonePartyPreferences m_party[2]; // first party = 0, third party = 1
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};
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SPerZonePreferences m_zonePref[NUM_OF_ZONES];
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CQueueSortOf m_queueSitesToAccept;
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CQueueSortOf m_queueSitesToReject;
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~CParseAccumulation()
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{
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void* iterator;
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iterator = NULL;
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// free up the names sites to be accepted
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while( NULL != (iterator = m_queueSitesToAccept.StepEnumerate( iterator)))
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{
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SysFreeString( (BSTR)m_queueSitesToAccept.Get( iterator));
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}
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iterator = NULL;
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// free up the names of sites to be rejected
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while( NULL != (iterator = m_queueSitesToReject.StepEnumerate( iterator)))
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{
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SysFreeString( (BSTR)m_queueSitesToReject.Get( iterator));
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}
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}
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BOOL Initialize()
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{
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m_fFlushCookies = false;
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m_fFlushSiteList = false;
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m_fLeashCookies = true;
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for( int i = 0; i < ARRAYSIZE( m_zonePref); i++)
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{
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m_zonePref[i].m_uiZoneID = 0;
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m_zonePref[i].m_fSetZone = false;
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m_zonePref[i].m_party[0].m_uiNoPolicyDefault = 0;
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m_zonePref[i].m_party[0].m_uiNoRuleDefault = 0;
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m_zonePref[i].m_party[0].m_fAlwaysAllowSession = false;
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m_zonePref[i].m_party[1].m_uiNoPolicyDefault = 0;
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m_zonePref[i].m_party[1].m_uiNoRuleDefault = 0;
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m_zonePref[i].m_party[1].m_fAlwaysAllowSession = false;
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}
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return CPrivacyXMLResourceStrings::Initialize();
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}
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BOOL AddSiteRule( BSTR bstrDomain, DWORD uiAction)
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{
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if( uiAction == IDS_PRIVACYXML6_ACTION_ACCEPT)
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return m_queueSitesToAccept.InsertAtEnd( (void*)bstrDomain) ? TRUE : FALSE;
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else if( uiAction == IDS_PRIVACYXML6_ACTION_REJECT)
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return m_queueSitesToReject.InsertAtEnd( (void*)bstrDomain) ? TRUE : FALSE;
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else
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return FALSE;
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}
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long GetZoneFromResource( UINT uiZoneResource)
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{
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switch(uiZoneResource)
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{
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case IDS_PRIVACYXML6_COOKIEZONE_INTERNET:
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return URLZONE_INTERNET;
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case IDS_PRIVACYXML6_COOKIEZONE_INTRANET:
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return URLZONE_INTRANET;
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case IDS_PRIVACYXML6_COOKIEZONE_TRUSTED:
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return URLZONE_TRUSTED;
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default:
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return -1;
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}
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}
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BOOL DoAccumulation()
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{
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BOOL returnValue = FALSE;
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long i;
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void* iterator;
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if( m_fFlushSiteList)
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InternetClearAllPerSiteCookieDecisions();
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DWORD dwSetValue = m_fLeashCookies ? TRUE : FALSE;
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SHSetValue(HKEY_CURRENT_USER, REGSTR_PATH_INTERNET_SETTINGS, REGSTR_VAL_PRIVLEASHLEGACY,
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REG_DWORD, &dwSetValue, sizeof(DWORD));
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if( m_fFlushCookies)
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DeleteCacheCookies();
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// Set compact policy response rules for each zone
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for( i = 0; i < ARRAYSIZE(m_zonePref); i++)
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{
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if( !m_zonePref[i].m_fSetZone)
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continue;
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if( ERROR_SUCCESS !=
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PrivacySetZonePreferenceW(
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GetZoneFromResource(m_zonePref[i].m_uiZoneID),
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PRIVACY_TYPE_FIRST_PARTY, PRIVACY_TEMPLATE_CUSTOM,
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m_zonePref[i].m_party[0].m_cZonePreference.m_szString))
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{
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goto doneDoAccumulation;
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}
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if( ERROR_SUCCESS !=
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PrivacySetZonePreferenceW(
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GetZoneFromResource(m_zonePref[i].m_uiZoneID),
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PRIVACY_TYPE_THIRD_PARTY, PRIVACY_TEMPLATE_CUSTOM,
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m_zonePref[i].m_party[1].m_cZonePreference.m_szString))
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{
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goto doneDoAccumulation;
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}
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}
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// If any per-site rules were specified, we modify the persite list..
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if( NULL != m_queueSitesToAccept.StepEnumerate(NULL)
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|| NULL != m_queueSitesToReject.StepEnumerate(NULL))
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{
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// First we clear all existing per site rules..
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InternetClearAllPerSiteCookieDecisions();
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// Then we add the Accept per-site exceptions
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iterator = NULL;
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while( NULL != (iterator = m_queueSitesToAccept.StepEnumerate( iterator)))
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{
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InternetSetPerSiteCookieDecision( (LPCWSTR)m_queueSitesToAccept.Get( iterator), COOKIE_STATE_ACCEPT);
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}
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// and then the Reject per-site exceptions
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iterator = NULL;
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while( NULL != (iterator = m_queueSitesToReject.StepEnumerate( iterator)))
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{
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InternetSetPerSiteCookieDecision( (LPCWSTR)m_queueSitesToReject.Get( iterator), COOKIE_STATE_REJECT);
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}
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}
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returnValue = TRUE;
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doneDoAccumulation:
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return returnValue;
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}
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};
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int FindP3PPolicySymbolWrap( LPCWSTR szSymbol)
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{
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char szSymBuffer[MAX_PATH];
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int length = lstrlen( szSymbol);
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if( length + 1 > ARRAYSIZE( szSymBuffer))
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return -1;
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szSymBuffer[0] = '\0';
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SHTCharToAnsi( szSymbol, szSymBuffer, ARRAYSIZE( szSymBuffer));
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return FindP3PPolicySymbol( szSymBuffer);
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}
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//*****************************************************************************
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//*****************************************************************************
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//
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// XML Parsing functions
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//
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// These functions help parsing XML.
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//
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// GetNextToken looks at the node you are at (*ppCurrentNode) and tests
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//if it has a particular tag value. If it does, *ppOutToken is set to
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//be a pointer to the node, *ppCurrentNode is advanced to the next node,
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//and *pfFoundToken is set to TRUE. If the *ppCurrentNode doesn't have
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//the target tag, the *pfFoundToken is FALSE, *ppCurrentNode is unchanged,
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//and *ppOutToken is NULL.
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// If *ppCurrentNode is the last node, *ppCurrentNode would be advanced
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//to NULL when finding the target token.
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BOOL GetNextToken( IN OUT IXMLDOMNode ** ppCurrentNode, IN LPCWSTR szTargetToken,
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OUT BOOL * pfFoundToken, OUT IXMLDOMNode ** ppOutTokenNode)
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{
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BOOL returnValue = FALSE;
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HRESULT hr;
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BSTR bstrNodeName = NULL;
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VARIANT var;
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VariantInit( &var);
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if( *ppCurrentNode == NULL)
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{
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*pfFoundToken = FALSE;
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*ppOutTokenNode = NULL;
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returnValue = TRUE;
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goto doneGetNextToken;
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}
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hr = (*ppCurrentNode)->get_nodeName( &bstrNodeName);
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if( FAILED(hr))
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goto doneGetNextToken;
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if( 0 != StrCmpW( szTargetToken, bstrNodeName))
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{
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*pfFoundToken = FALSE;
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*ppOutTokenNode = NULL;
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returnValue = TRUE;
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}
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else
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{
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IXMLDOMNode * pNode = NULL;
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hr = (*ppCurrentNode)->get_nextSibling( &pNode);
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if( FAILED(hr))
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goto doneGetNextToken;
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*ppOutTokenNode = *ppCurrentNode;
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if( hr == S_OK)
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*ppCurrentNode = pNode;
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else
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*ppCurrentNode = NULL;
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*pfFoundToken = TRUE;
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returnValue = TRUE;
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}
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doneGetNextToken:
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if( bstrNodeName != NULL)
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SysFreeString( bstrNodeName);
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return returnValue;
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}
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// GeAttributes retrieves the XML attributes for a node. The attributes to
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//be fetched are passed in in array aszName, of length iStringCount. The results
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//are returned as VT_BSTRs on success of VT_EMPTY on failure. The total number
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//of attributes for the node is also returned (*plAllAttributesCount).
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BOOL GetAttributes(
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IN IXMLDOMNode * pNode, IN LPCWSTR * aszName, IN long iStringCount,
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OUT VARIANT * aAttributeVariants, OUT long * plAllAttributesCount)
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{
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BOOL returnValue = FALSE;
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HRESULT hr;
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BSTR bstrAttributeName = NULL;
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IXMLDOMNamedNodeMap * pAttributes = NULL;
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IXMLDOMNode * pTempNode = NULL;
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hr = pNode->get_attributes( &pAttributes);
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if( FAILED(hr))
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goto doneGetAttributes;
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if( plAllAttributesCount != NULL)
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{
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hr = pAttributes->get_length( plAllAttributesCount);
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if( FAILED(hr))
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goto doneGetAttributes;
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}
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for( int i = 0; i < iStringCount; i++)
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{
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if( pTempNode != NULL)
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pTempNode->Release();
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pTempNode = NULL;
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if( bstrAttributeName != NULL)
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SysFreeString( bstrAttributeName);
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bstrAttributeName = NULL;
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aAttributeVariants[i].vt = VT_EMPTY;
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aAttributeVariants[i].bstrVal = NULL;
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bstrAttributeName = SysAllocString( aszName[i]);
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if( bstrAttributeName == NULL)
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continue;
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// test if the ith attribute was set
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hr = pAttributes->getNamedItem( bstrAttributeName, &pTempNode);
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if( FAILED(hr) || pTempNode == NULL)
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continue;
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// get the value
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hr = pTempNode->get_nodeTypedValue( &aAttributeVariants[i]);
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|
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// convert the value to a BSTR.
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hr = VariantChangeType( &aAttributeVariants[i], &aAttributeVariants[i], NULL, VT_BSTR);
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|
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if( FAILED(hr) || aAttributeVariants[i].bstrVal == NULL)
|
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{
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VariantClear( &aAttributeVariants[i]);
|
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aAttributeVariants[i].vt = VT_EMPTY;
|
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aAttributeVariants[i].bstrVal = NULL;
|
|
}
|
|
}
|
|
|
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returnValue = TRUE;
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doneGetAttributes:
|
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if( bstrAttributeName != NULL)
|
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SysFreeString( bstrAttributeName);
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|
|
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if( pAttributes != NULL)
|
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pAttributes->Release();
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|
|
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if( pTempNode != NULL)
|
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pTempNode->Release();
|
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return returnValue;
|
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}
|
|
|
|
|
|
// The actions by GetActionByResource are formatted for
|
|
//PrivacySetZonePreference, like /token=n/ where n is the action.
|
|
LPCWSTR GetActionByResource( UINT uiActionResource)
|
|
{
|
|
switch( uiActionResource)
|
|
{
|
|
case IDS_PRIVACYXML6_ACTION_ACCEPT:
|
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return L"=a/";
|
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case IDS_PRIVACYXML6_ACTION_PROMPT:
|
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return L"=p/";
|
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case IDS_PRIVACYXML6_ACTION_FIRSTPARTY:
|
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return L"=l/";
|
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case IDS_PRIVACYXML6_ACTION_SESSION:
|
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return L"=d/";
|
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case IDS_PRIVACYXML6_ACTION_REJECT:
|
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return L"=r/";
|
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default:
|
|
ASSERT(0);
|
|
return L"r/";
|
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}
|
|
}
|
|
|
|
LPCWSTR GetShortActionByResource( UINT uiActionResource)
|
|
{
|
|
switch( uiActionResource)
|
|
{
|
|
case IDS_PRIVACYXML6_ACTION_ACCEPT:
|
|
return L"=a";
|
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case IDS_PRIVACYXML6_ACTION_PROMPT:
|
|
return L"=p";
|
|
case IDS_PRIVACYXML6_ACTION_FIRSTPARTY:
|
|
return L"=l";
|
|
case IDS_PRIVACYXML6_ACTION_SESSION:
|
|
return L"=d";
|
|
case IDS_PRIVACYXML6_ACTION_REJECT:
|
|
return L"=r";
|
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default:
|
|
ASSERT(0);
|
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return L"r";
|
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}
|
|
}
|
|
|
|
|
|
// GetChildrenByName takes an XML node and returns all the subnodes
|
|
//with a particular name.
|
|
BOOL GetChildrenByName( IN IXMLDOMNode * pNode, IN LPCWSTR szName,
|
|
OUT IXMLDOMNodeList ** ppOutNodeList, OUT long * plCount)
|
|
{
|
|
BOOL returnValue = FALSE;
|
|
HRESULT hr;
|
|
BSTR bstr = NULL;
|
|
IXMLDOMNodeList * pSelectedNodes;
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|
|
|
if( NULL == (bstr = SysAllocString( szName)))
|
|
goto doneGetChildrenByName;
|
|
|
|
hr = pNode->selectNodes( bstr, &pSelectedNodes);
|
|
|
|
if( FAILED(hr))
|
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goto doneGetChildrenByName;
|
|
|
|
if( plCount != NULL)
|
|
{
|
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hr = pSelectedNodes->get_length( plCount);
|
|
if( FAILED(hr))
|
|
goto doneGetChildrenByName;
|
|
}
|
|
|
|
returnValue = TRUE;
|
|
*ppOutNodeList = pSelectedNodes;
|
|
pSelectedNodes = NULL;
|
|
|
|
doneGetChildrenByName:
|
|
if( bstr != NULL)
|
|
SysFreeString( bstr);
|
|
|
|
if( pSelectedNodes != NULL)
|
|
pSelectedNodes->Release();
|
|
|
|
return returnValue;
|
|
}
|
|
|
|
|
|
//*****************************************************************************
|
|
//*****************************************************************************
|
|
//
|
|
// XML preference parsing functions
|
|
//
|
|
// These functions are specific to the v6 XML format of privacy preferences
|
|
//
|
|
// To make sense of these functions, their easiest to look at looking at
|
|
//the bottom function first, then moving up to the next function.
|
|
|
|
|
|
// parses <if expr="rule" action="act">
|
|
// where rule is like " token & ! token" and act is like "accept"
|
|
BOOL ParseIfRule( IN IXMLDOMNode* pIfNode,
|
|
CParseAccumulation::SPerZonePartyPreferences* pAccumParty,
|
|
CParseAccumulation& thisAccum)
|
|
{
|
|
BOOL returnValue = FALSE;
|
|
LONG lTemp;
|
|
UINT uiTemp;
|
|
|
|
VARIANT avarRule[2];
|
|
for( lTemp = 0; lTemp < ARRAYSIZE( avarRule); lTemp++)
|
|
VariantInit( &avarRule[lTemp]);
|
|
LPCWSTR aszRuleAttributes[2] =
|
|
{ thisAccum.GetResourceString(IDS_PRIVACYXML6_EXPR),
|
|
thisAccum.GetResourceString(IDS_PRIVACYXML6_ACTION)};
|
|
|
|
if( TRUE != GetAttributes(
|
|
pIfNode, aszRuleAttributes, ARRAYSIZE(aszRuleAttributes),
|
|
avarRule, &lTemp)
|
|
|| lTemp != 2
|
|
|| avarRule[0].vt == VT_EMPTY
|
|
|| avarRule[1].vt == VT_EMPTY)
|
|
{
|
|
goto doneParseIfRule;
|
|
}
|
|
|
|
// determine the action
|
|
UINT uiActionResource;
|
|
uiActionResource = 0;
|
|
for( uiTemp = IDS_PRIVACYXML6_ACTION_FIRST;
|
|
uiTemp <= IDS_PRIVACYXML6_ACTION_LAST;
|
|
uiTemp++)
|
|
{
|
|
if( 0 == StrCmp( avarRule[1].bstrVal, thisAccum.GetResourceString(uiTemp)))
|
|
uiActionResource = uiTemp;
|
|
}
|
|
if( uiActionResource == 0)
|
|
goto doneParseIfRule;
|
|
|
|
|
|
// Write the beginning of the next rule " /"
|
|
if( TRUE != pAccumParty->m_cZonePreference.AppendToString(L" /"))
|
|
goto doneParseIfRule;
|
|
|
|
// Write the rule expression formatted for GetZoneFromResource
|
|
LPWSTR pCursor, pEndCursor;
|
|
pCursor = avarRule[0].bstrVal;
|
|
bool fContinue, fNegated;
|
|
fContinue = true;
|
|
while( fContinue)
|
|
{
|
|
while( *pCursor == L' ')
|
|
pCursor++;
|
|
|
|
fNegated = false;
|
|
while( *pCursor == L'!')
|
|
{
|
|
fNegated = !fNegated;
|
|
pCursor++;
|
|
while( *pCursor == L' ')
|
|
pCursor++;
|
|
}
|
|
if( fNegated)
|
|
{
|
|
if( TRUE != pAccumParty->m_cZonePreference.AppendToString(L"!"))
|
|
goto doneParseIfRule;
|
|
}
|
|
|
|
while( *pCursor == L' ')
|
|
pCursor++;
|
|
|
|
pEndCursor = pCursor;
|
|
while( *pEndCursor != L'\0' && *pEndCursor != L',' && *pEndCursor != L' ')
|
|
{
|
|
pEndCursor++;
|
|
}
|
|
WCHAR szToken[10];
|
|
if( pEndCursor == pCursor
|
|
|| pEndCursor - pCursor > ARRAYSIZE(szToken)-1)
|
|
{
|
|
goto doneParseIfRule;
|
|
}
|
|
StrCpyNW( szToken, pCursor, (int)(pEndCursor-pCursor+1));
|
|
szToken[ pEndCursor-pCursor] = L'\0';
|
|
if( -1 == FindP3PPolicySymbolWrap( szToken))
|
|
goto doneParseIfRule;
|
|
if( TRUE != pAccumParty->m_cZonePreference.AppendToString(szToken))
|
|
goto doneParseIfRule;
|
|
pCursor = pEndCursor;
|
|
|
|
while( *pCursor == L' ')
|
|
pCursor++;
|
|
|
|
fContinue = false;
|
|
if( *pCursor == L',')
|
|
{
|
|
if( TRUE != pAccumParty->m_cZonePreference.AppendToString(L"&"))
|
|
goto doneParseIfRule;
|
|
fContinue = true;
|
|
pCursor++;
|
|
}
|
|
}
|
|
|
|
while( *pCursor == L' ')
|
|
pCursor++;
|
|
|
|
if( *pCursor != L'\0')
|
|
goto doneParseIfRule;
|
|
|
|
// Write the ending of the next rule "=action/"
|
|
if( TRUE != pAccumParty->m_cZonePreference.AppendToString( GetActionByResource(
|
|
uiActionResource)))
|
|
{
|
|
goto doneParseIfRule;
|
|
}
|
|
|
|
returnValue = TRUE;
|
|
doneParseIfRule:
|
|
|
|
for( lTemp = 0; lTemp < ARRAYSIZE( avarRule); lTemp++)
|
|
VariantClear( &avarRule[lTemp]);
|
|
|
|
return returnValue;
|
|
}
|
|
|
|
|
|
// parses <firstParty ...> or <thirdParty ...> elements
|
|
BOOL ParsePartyBlock( IN IXMLDOMNode* pPartyNode,
|
|
CParseAccumulation::SPerZonePartyPreferences* pAccumParty,
|
|
CParseAccumulation& thisAccum)
|
|
{
|
|
BOOL returnValue = FALSE;
|
|
long lTemp;
|
|
UINT uiTemp;
|
|
HRESULT hr;
|
|
|
|
IXMLDOMNode * pCurrentNode = NULL;
|
|
IXMLDOMNode * pRuleNode = NULL;
|
|
VARIANT avarAttributes[3];
|
|
for( lTemp = 0; lTemp < ARRAYSIZE( avarAttributes); lTemp++)
|
|
VariantInit( &avarAttributes[lTemp]);
|
|
LPCWSTR aszAttributes[3] =
|
|
{ thisAccum.GetResourceString(IDS_PRIVACYXML6_NOPOLICYDEFAULT),
|
|
thisAccum.GetResourceString(IDS_PRIVACYXML6_NORULESDEFAULT),
|
|
thisAccum.GetResourceString(IDS_PRIVACYXML6_ALWAYSALLOWSESSION)};
|
|
|
|
if( TRUE != GetAttributes( pPartyNode, aszAttributes, ARRAYSIZE(aszAttributes),
|
|
avarAttributes, &lTemp)
|
|
|| lTemp != 3
|
|
|| avarAttributes[0].vt == VT_EMPTY
|
|
|| avarAttributes[1].vt == VT_EMPTY
|
|
|| avarAttributes[2].vt == VT_EMPTY)
|
|
{
|
|
goto doneParsePartyBlock;
|
|
}
|
|
|
|
hr = pPartyNode->get_firstChild( &pCurrentNode);
|
|
if( FAILED(hr))
|
|
goto doneParsePartyBlock;
|
|
|
|
// Determine No Policy and No Rule Matched defaults
|
|
pAccumParty->m_uiNoPolicyDefault = 0;
|
|
pAccumParty->m_uiNoRuleDefault = 0;
|
|
for( uiTemp = IDS_PRIVACYXML6_ACTION_FIRST;
|
|
uiTemp <= IDS_PRIVACYXML6_ACTION_LAST;
|
|
uiTemp++)
|
|
{
|
|
if( 0 == StrCmp( avarAttributes[0].bstrVal, thisAccum.GetResourceString(uiTemp)))
|
|
pAccumParty->m_uiNoPolicyDefault = uiTemp;
|
|
if( 0 == StrCmp( avarAttributes[1].bstrVal, thisAccum.GetResourceString(uiTemp)))
|
|
pAccumParty->m_uiNoRuleDefault = uiTemp;
|
|
}
|
|
if( pAccumParty->m_uiNoPolicyDefault == 0 || pAccumParty->m_uiNoRuleDefault == 0)
|
|
goto doneParsePartyBlock;
|
|
|
|
// Determine if we should always allow session cookies.
|
|
if( 0 == StrCmp( avarAttributes[2].bstrVal,
|
|
thisAccum.GetResourceString(IDS_PRIVACYXML6_YES)))
|
|
{
|
|
pAccumParty->m_fAlwaysAllowSession = true;
|
|
}
|
|
else if( 0 == StrCmp( avarAttributes[2].bstrVal,
|
|
thisAccum.GetResourceString(IDS_PRIVACYXML6_NO)))
|
|
|
|
{
|
|
pAccumParty->m_fAlwaysAllowSession = false;
|
|
}
|
|
else
|
|
{
|
|
goto doneParsePartyBlock;
|
|
}
|
|
|
|
// Write the response if there is no policy
|
|
if( TRUE != pAccumParty->m_cZonePreference.AppendToString(L"IE6-P3PV1/settings: nopolicy"))
|
|
goto doneParsePartyBlock;
|
|
if( TRUE != pAccumParty->m_cZonePreference.AppendToString( GetShortActionByResource(
|
|
pAccumParty->m_uiNoPolicyDefault)))
|
|
{
|
|
goto doneParsePartyBlock;
|
|
}
|
|
|
|
// If we allow all session cookies, write that rule.
|
|
if( pAccumParty->m_fAlwaysAllowSession)
|
|
{
|
|
if( TRUE != pAccumParty->m_cZonePreference.AppendToString(L" session=a"))
|
|
goto doneParsePartyBlock;
|
|
}
|
|
|
|
// Write each of the rules in IF blocks
|
|
while( pCurrentNode != NULL)
|
|
{
|
|
if( pRuleNode != NULL)
|
|
pRuleNode->Release();
|
|
pRuleNode = NULL;
|
|
|
|
BOOL fFoundIfRule;
|
|
if( TRUE != GetNextToken(
|
|
&pCurrentNode, thisAccum.GetResourceString( IDS_PRIVACYXML6_IF),
|
|
&fFoundIfRule, &pRuleNode)
|
|
|| fFoundIfRule != TRUE)
|
|
{
|
|
goto doneParsePartyBlock;
|
|
}
|
|
|
|
if( TRUE != ParseIfRule( pRuleNode, pAccumParty, thisAccum))
|
|
goto doneParsePartyBlock;
|
|
}
|
|
|
|
// Write the command for the No Rule Matched rule..
|
|
if( TRUE != pAccumParty->m_cZonePreference.AppendToString(L" /"))
|
|
goto doneParsePartyBlock;
|
|
if( TRUE != pAccumParty->m_cZonePreference.AppendToString( GetActionByResource(
|
|
pAccumParty->m_uiNoRuleDefault)))
|
|
{
|
|
goto doneParsePartyBlock;
|
|
}
|
|
|
|
returnValue = TRUE;
|
|
doneParsePartyBlock:
|
|
if( pCurrentNode != NULL)
|
|
pCurrentNode->Release();
|
|
|
|
if( pRuleNode != NULL)
|
|
pRuleNode->Release();
|
|
|
|
for( lTemp = 0; lTemp < ARRAYSIZE( avarAttributes); lTemp++)
|
|
VariantClear( &avarAttributes[lTemp]);
|
|
|
|
return returnValue;
|
|
}
|
|
|
|
|
|
BOOL ParseP3pCookiePolicyBlock( IN IXMLDOMNode* pP3pPolicyNode, CParseAccumulation& thisAccum)
|
|
{
|
|
BOOL returnValue = FALSE;
|
|
HRESULT hr;
|
|
BOOL bl;
|
|
long iTemp;
|
|
|
|
VARIANT varZoneAttribute;
|
|
VariantInit( &varZoneAttribute);
|
|
IXMLDOMNode * pCurrentNode = NULL;
|
|
IXMLDOMNode * pFirstPartyNode = NULL;
|
|
IXMLDOMNode * pThirdPartyNode = NULL;
|
|
|
|
LPCWSTR aszAttributes[1] = { thisAccum.GetResourceString(IDS_PRIVACYXML6_COOKIEZONE_ZONE)};
|
|
if( TRUE != GetAttributes( pP3pPolicyNode,
|
|
aszAttributes, ARRAYSIZE( aszAttributes),
|
|
&varZoneAttribute, &iTemp)
|
|
|| iTemp != 1
|
|
|| varZoneAttribute.vt == VT_EMPTY)
|
|
{
|
|
goto doneParseP3pCookiePolicyBlock;
|
|
}
|
|
|
|
hr = pP3pPolicyNode->get_firstChild( &pCurrentNode);
|
|
if( FAILED( hr))
|
|
goto doneParseP3pCookiePolicyBlock;
|
|
|
|
if( TRUE != GetNextToken( &pCurrentNode, thisAccum.GetResourceString(IDS_PRIVACYXML6_FIRSTPARTY),
|
|
&bl, &pFirstPartyNode)
|
|
|| bl != TRUE)
|
|
{
|
|
goto doneParseP3pCookiePolicyBlock;
|
|
}
|
|
|
|
if( TRUE != GetNextToken( &pCurrentNode, thisAccum.GetResourceString(IDS_PRIVACYXML6_THIRDPARTY),
|
|
&bl, &pThirdPartyNode)
|
|
|| bl != TRUE)
|
|
{
|
|
goto doneParseP3pCookiePolicyBlock;
|
|
}
|
|
|
|
if( pCurrentNode != NULL) // to many elements ...
|
|
goto doneParseP3pCookiePolicyBlock;
|
|
|
|
|
|
long iCurrentZone;
|
|
iCurrentZone = -1;
|
|
for( iTemp = 0; iTemp < NUM_OF_ZONES; iTemp++)
|
|
{
|
|
if( 0 == StrCmp(varZoneAttribute.bstrVal,
|
|
thisAccum.GetResourceString( iTemp + IDS_PRIVACYXML6_COOKIEZONE_FIRST)))
|
|
{
|
|
iCurrentZone = iTemp;
|
|
}
|
|
}
|
|
|
|
if( iCurrentZone == -1)
|
|
goto doneParseP3pCookiePolicyBlock;
|
|
|
|
thisAccum.m_zonePref[iCurrentZone].m_uiZoneID = iCurrentZone + IDS_PRIVACYXML6_COOKIEZONE_FIRST;
|
|
thisAccum.m_zonePref[iCurrentZone].m_fSetZone = true;
|
|
|
|
if( TRUE != ParsePartyBlock( pFirstPartyNode, &(thisAccum.m_zonePref[iCurrentZone].m_party[0]),
|
|
thisAccum))
|
|
{
|
|
goto doneParseP3pCookiePolicyBlock;
|
|
}
|
|
|
|
if( TRUE != ParsePartyBlock( pThirdPartyNode, &(thisAccum.m_zonePref[iCurrentZone].m_party[1]),
|
|
thisAccum))
|
|
{
|
|
goto doneParseP3pCookiePolicyBlock;
|
|
}
|
|
|
|
returnValue = TRUE;
|
|
|
|
doneParseP3pCookiePolicyBlock:
|
|
VariantClear( &varZoneAttribute);
|
|
|
|
if( pCurrentNode != NULL)
|
|
pCurrentNode->Release();
|
|
|
|
if( pFirstPartyNode != NULL)
|
|
pFirstPartyNode->Release();
|
|
|
|
if( pThirdPartyNode != NULL)
|
|
pThirdPartyNode->Release();
|
|
|
|
return returnValue;
|
|
}
|
|
|
|
|
|
BOOL ParseMSIEPrivacyBlock( IXMLDOMNode* pMSIEPrivacyNode, CParseAccumulation& thisAccum)
|
|
{
|
|
bool returnValue = NULL;
|
|
HRESULT hr;
|
|
BOOL bl;
|
|
long iZoneIndex;
|
|
|
|
IXMLDOMNode * pCurrentNode = NULL;
|
|
IXMLDOMNode * pAlwaysReplayLegacyNode = NULL;
|
|
IXMLDOMNode * pFlushCookiesNode = NULL;
|
|
IXMLDOMNode * pFlushSiteListNode = NULL;
|
|
IXMLDOMNode * apZoneNode[NUM_OF_ZONES];
|
|
for( iZoneIndex = 0; iZoneIndex < ARRAYSIZE(apZoneNode); iZoneIndex++)
|
|
apZoneNode[iZoneIndex] = NULL;
|
|
|
|
// The correctness of attributes for this node was verified in
|
|
//LoadPrivacySettings().. (formatVersion="6.0")
|
|
|
|
hr = pMSIEPrivacyNode->get_firstChild( &pCurrentNode);
|
|
if( FAILED( hr))
|
|
goto doneParseMSIEPrivacyBlock;
|
|
|
|
for( iZoneIndex = 0; iZoneIndex < ARRAYSIZE( apZoneNode); iZoneIndex++)
|
|
{
|
|
if( TRUE != GetNextToken( &pCurrentNode,
|
|
thisAccum.GetResourceString(IDS_PRIVACYXML6_COOKIEZONE),
|
|
&bl, &apZoneNode[iZoneIndex]))
|
|
{
|
|
goto doneParseMSIEPrivacyBlock;
|
|
}
|
|
}
|
|
|
|
if( TRUE != GetNextToken( &pCurrentNode, thisAccum.GetResourceString(IDS_PRIVACYXML6_ALWAYSREPLAYLEGACY),
|
|
&bl, &pAlwaysReplayLegacyNode))
|
|
{
|
|
goto doneParseMSIEPrivacyBlock;
|
|
}
|
|
|
|
thisAccum.m_fLeashCookies = pAlwaysReplayLegacyNode == NULL;
|
|
|
|
if( TRUE != GetNextToken( &pCurrentNode, thisAccum.GetResourceString(IDS_PRIVACYXML6_FLUSHCOOKIES),
|
|
&bl, &pFlushCookiesNode))
|
|
{
|
|
goto doneParseMSIEPrivacyBlock;
|
|
}
|
|
|
|
thisAccum.m_fFlushCookies = pFlushCookiesNode != NULL;
|
|
|
|
if( TRUE != GetNextToken( &pCurrentNode, thisAccum.GetResourceString(IDS_PRIVACYXML6_FLUSHSITELIST),
|
|
&bl, &pFlushSiteListNode))
|
|
{
|
|
goto doneParseMSIEPrivacyBlock;
|
|
}
|
|
|
|
thisAccum.m_fFlushSiteList = pFlushSiteListNode != NULL;
|
|
|
|
if( pCurrentNode != NULL)
|
|
goto doneParseMSIEPrivacyBlock;
|
|
|
|
for( iZoneIndex = 0; iZoneIndex < ARRAYSIZE( apZoneNode); iZoneIndex++)
|
|
{
|
|
if( apZoneNode[iZoneIndex] != NULL)
|
|
{
|
|
if( TRUE != ParseP3pCookiePolicyBlock( apZoneNode[iZoneIndex], thisAccum))
|
|
goto doneParseMSIEPrivacyBlock;
|
|
}
|
|
}
|
|
|
|
returnValue = TRUE;
|
|
|
|
doneParseMSIEPrivacyBlock:
|
|
|
|
if( pCurrentNode != NULL)
|
|
pCurrentNode->Release();
|
|
|
|
if( pAlwaysReplayLegacyNode != NULL)
|
|
pAlwaysReplayLegacyNode->Release();
|
|
|
|
if( pFlushCookiesNode != NULL)
|
|
pFlushCookiesNode->Release();
|
|
|
|
if( pFlushSiteListNode != NULL)
|
|
pFlushSiteListNode->Release();
|
|
|
|
for( iZoneIndex = 0; iZoneIndex < ARRAYSIZE(apZoneNode); iZoneIndex++)
|
|
{
|
|
if( apZoneNode[iZoneIndex] != NULL)
|
|
apZoneNode[iZoneIndex]->Release();
|
|
}
|
|
|
|
return returnValue;
|
|
}
|
|
|
|
|
|
BOOL ParsePerSiteRule( IXMLDOMNode* pPerSiteRule, CParseAccumulation& thisAccum)
|
|
{
|
|
BOOL returnValue = FALSE;
|
|
LONG lTemp;
|
|
|
|
VARIANT avarRule[2];
|
|
for( lTemp = 0; lTemp < ARRAYSIZE( avarRule); lTemp++)
|
|
VariantInit( &avarRule[lTemp]);
|
|
VARIANT varDomain;
|
|
VariantInit( &varDomain);
|
|
LPCWSTR aszRuleAttributes[2] =
|
|
{ thisAccum.GetResourceString(IDS_PRIVACYXML6_DOMAIN),
|
|
thisAccum.GetResourceString(IDS_PRIVACYXML6_ACTION)};
|
|
|
|
if( TRUE != GetAttributes(
|
|
pPerSiteRule, aszRuleAttributes, ARRAYSIZE(aszRuleAttributes),
|
|
avarRule, &lTemp)
|
|
|| lTemp != 2
|
|
|| avarRule[0].vt == VT_EMPTY
|
|
|| avarRule[1].vt == VT_EMPTY)
|
|
{
|
|
goto doneParsePerSiteRule;
|
|
}
|
|
|
|
// get the domain and make sure its legit
|
|
varDomain.vt = avarRule[0].vt;
|
|
varDomain.bstrVal = avarRule[0].bstrVal;
|
|
avarRule[0].vt = VT_EMPTY;
|
|
avarRule[0].bstrVal = NULL;
|
|
|
|
if( TRUE != IsDomainLegalCookieDomain( varDomain.bstrVal, varDomain.bstrVal))
|
|
goto doneParsePerSiteRule;
|
|
|
|
// get the action, ensuring its also legit
|
|
UINT uiActionResource;
|
|
if( 0 == StrCmp( avarRule[1].bstrVal, thisAccum.GetResourceString(IDS_PRIVACYXML6_ACTION_ACCEPT)))
|
|
uiActionResource = IDS_PRIVACYXML6_ACTION_ACCEPT;
|
|
else if( 0 == StrCmp( avarRule[1].bstrVal, thisAccum.GetResourceString(IDS_PRIVACYXML6_ACTION_REJECT)))
|
|
uiActionResource = IDS_PRIVACYXML6_ACTION_REJECT;
|
|
else
|
|
goto doneParsePerSiteRule;
|
|
|
|
// store the rule in the accumulated result
|
|
if( TRUE != thisAccum.AddSiteRule( varDomain.bstrVal, uiActionResource))
|
|
goto doneParsePerSiteRule;
|
|
|
|
varDomain.vt = VT_EMPTY;
|
|
varDomain.bstrVal = NULL;
|
|
|
|
returnValue = TRUE;
|
|
|
|
doneParsePerSiteRule:
|
|
for( lTemp = 0; lTemp < ARRAYSIZE( avarRule); lTemp++)
|
|
VariantClear( &avarRule[lTemp]);
|
|
|
|
VariantClear( &varDomain);
|
|
|
|
return returnValue;
|
|
}
|
|
|
|
|
|
BOOL ParseMSIEPerSiteBlock( IXMLDOMNode* pPerSiteRule, CParseAccumulation& thisAccum)
|
|
{
|
|
BOOL returnValue = FALSE;
|
|
HRESULT hr;
|
|
|
|
IXMLDOMNode * pCurrentNode = NULL;
|
|
IXMLDOMNode * pRuleNode = NULL;
|
|
|
|
hr = pPerSiteRule->get_firstChild( &pCurrentNode);
|
|
if( FAILED(hr))
|
|
goto doneParsePerSiteBlock;
|
|
|
|
while( pCurrentNode != NULL)
|
|
{
|
|
if( pRuleNode != NULL)
|
|
pRuleNode->Release();
|
|
pRuleNode = NULL;
|
|
|
|
BOOL fFoundPerSiteRule;
|
|
if( TRUE != GetNextToken(
|
|
&pCurrentNode, thisAccum.GetResourceString( IDS_PRIVACYXML6_SITE),
|
|
&fFoundPerSiteRule, &pRuleNode)
|
|
|| fFoundPerSiteRule != TRUE)
|
|
{
|
|
goto doneParsePerSiteBlock;
|
|
}
|
|
|
|
if( TRUE != ParsePerSiteRule( pRuleNode, thisAccum))
|
|
goto doneParsePerSiteBlock;
|
|
}
|
|
|
|
returnValue = TRUE;
|
|
|
|
doneParsePerSiteBlock:
|
|
if( pCurrentNode != NULL)
|
|
pCurrentNode->Release();
|
|
|
|
if( pRuleNode != NULL)
|
|
pRuleNode->Release();
|
|
|
|
return returnValue;
|
|
}
|
|
|
|
|
|
BOOL OpenXMLFile( LPCWSTR szFilename, IXMLDOMNode ** ppOutputNode)
|
|
{
|
|
BOOL returnValue = FALSE;
|
|
|
|
HRESULT hr;
|
|
VARIANT varFilename;
|
|
VariantInit( &varFilename);
|
|
|
|
IXMLDOMDocument * pXMLDoc = NULL;
|
|
IXMLDOMElement * pXMLRoot = NULL;
|
|
IXMLDOMNode * pRootNode = NULL;
|
|
|
|
hr = CoCreateInstance(CLSID_DOMDocument, NULL, CLSCTX_INPROC_SERVER,
|
|
IID_IXMLDOMDocument, (void**)&pXMLDoc);
|
|
if( FAILED(hr))
|
|
goto doneOpenXMLFile;
|
|
|
|
hr = pXMLDoc->put_async( VARIANT_FALSE);
|
|
if( FAILED(hr))
|
|
goto doneOpenXMLFile;
|
|
|
|
varFilename.vt = VT_BSTR;
|
|
varFilename.bstrVal = SysAllocString( szFilename);
|
|
if( varFilename.bstrVal == NULL)
|
|
goto doneOpenXMLFile;
|
|
VARIANT_BOOL varbool;
|
|
hr = pXMLDoc->load( varFilename, &varbool);
|
|
if( FAILED(hr) || varbool != VARIANT_TRUE)
|
|
goto doneOpenXMLFile;
|
|
|
|
hr = pXMLDoc->get_documentElement( &pXMLRoot);
|
|
if( FAILED(hr))
|
|
goto doneOpenXMLFile;
|
|
|
|
hr = pXMLRoot->QueryInterface( IID_IXMLDOMNode, (void **)&pRootNode);
|
|
if( FAILED(hr))
|
|
goto doneOpenXMLFile;
|
|
|
|
returnValue = TRUE;
|
|
*ppOutputNode = pRootNode;
|
|
pRootNode = NULL;
|
|
|
|
doneOpenXMLFile:
|
|
if( pXMLDoc != NULL)
|
|
pXMLDoc->Release();
|
|
|
|
if( pXMLRoot != NULL)
|
|
pXMLRoot->Release();
|
|
|
|
if( pRootNode != NULL)
|
|
pRootNode->Release();
|
|
|
|
VariantClear( &varFilename);
|
|
|
|
return returnValue;
|
|
}
|
|
|
|
|
|
//
|
|
// GetVersionedTag
|
|
//
|
|
// Looks at all tags in pSource with the tag szTargetTag. Returns
|
|
//the member with version fVersion. Fails if zero or >1 such
|
|
//tags are found.
|
|
//
|
|
|
|
BOOL GetVersionedTag( IXMLDOMNode* pSource, LPCWSTR szTargetTag, LPCWSTR szVersionAttribute, float fVersion,
|
|
IXMLDOMNode** ppOutputNode)
|
|
{
|
|
BOOL returnValue = FALSE;
|
|
HRESULT hr;
|
|
|
|
IXMLDOMNode * pNode = NULL;
|
|
IXMLDOMNode * pResult = NULL;
|
|
IXMLDOMNodeList * pRootNodeList = NULL;
|
|
IXMLDOMNode * pVersionAttribute = NULL;
|
|
VARIANT varVersion;
|
|
VariantInit( &varVersion);
|
|
|
|
// Get the elements in pSource with tag szTargetTag
|
|
long iListSize;
|
|
if( TRUE != GetChildrenByName( pSource, szTargetTag,
|
|
&pRootNodeList, &iListSize))
|
|
{
|
|
goto doneGetVersionedTag;
|
|
}
|
|
|
|
long iListIndex;
|
|
for( iListIndex = 0; iListIndex < iListSize; iListIndex++)
|
|
{
|
|
if( pNode != NULL)
|
|
pNode->Release();
|
|
pNode = NULL;
|
|
if( pVersionAttribute != NULL)
|
|
pVersionAttribute->Release();
|
|
pVersionAttribute = NULL;
|
|
VariantClear( &varVersion);
|
|
|
|
hr = pRootNodeList->get_item( iListIndex, &pNode);
|
|
if( FAILED(hr))
|
|
goto doneGetVersionedTag;
|
|
|
|
long iTotalAttributeCount;
|
|
LPCWSTR aszAttributes[1] = { szVersionAttribute};
|
|
if( TRUE != GetAttributes( pNode, aszAttributes, ARRAYSIZE(aszAttributes),
|
|
&varVersion, &iTotalAttributeCount)
|
|
|| varVersion.vt == VT_EMPTY)
|
|
{
|
|
continue;
|
|
}
|
|
|
|
hr = VariantChangeType( &varVersion, &varVersion, NULL, VT_R4);
|
|
if( FAILED(hr))
|
|
goto doneGetVersionedTag;
|
|
|
|
if( varVersion.fltVal != fVersion)
|
|
continue;
|
|
|
|
if( pResult == NULL)
|
|
{
|
|
pResult = pNode;
|
|
pNode = NULL;
|
|
}
|
|
else
|
|
{ // found multiple of right version.. syntax problem.
|
|
goto doneGetVersionedTag;
|
|
}
|
|
}
|
|
|
|
*ppOutputNode = pResult;
|
|
pResult = NULL;
|
|
returnValue = TRUE;
|
|
|
|
doneGetVersionedTag:
|
|
if( pNode != NULL)
|
|
pNode->Release();
|
|
|
|
if( pResult != NULL)
|
|
pResult->Release();
|
|
|
|
if( pRootNodeList != NULL)
|
|
pRootNodeList->Release();
|
|
|
|
if( pVersionAttribute != NULL)
|
|
pVersionAttribute->Release();
|
|
|
|
VariantClear( &varVersion);
|
|
|
|
return returnValue;
|
|
}
|
|
|
|
|
|
|
|
BOOL LoadPrivacySettings(LPCWSTR szFilename, CParseAccumulation& thisAccum,
|
|
IN OUT BOOL* pfParsePrivacyPreferences, IN OUT BOOL* pfParsePerSiteRules)
|
|
{
|
|
BOOL returnValue = FALSE;
|
|
|
|
IXMLDOMNode * pRootNode = NULL;
|
|
IXMLDOMNode * pPrivacyPreferencesNode = NULL;
|
|
IXMLDOMNode * pPerSiteSettingsNode = NULL;
|
|
|
|
// Load the XML file
|
|
if( TRUE != OpenXMLFile( szFilename, &pRootNode))
|
|
goto doneLoadPrivacySettings;
|
|
|
|
// Get the node containing privacy settings
|
|
if( TRUE != GetVersionedTag( pRootNode, thisAccum.GetResourceString(IDS_PRIVACYXML6_ROOTPRIVACY),
|
|
thisAccum.GetResourceString(IDS_PRIVACYXML6_VERSION), 6.0, &pPrivacyPreferencesNode))
|
|
{
|
|
goto doneLoadPrivacySettings;
|
|
}
|
|
|
|
// Get the node containing per-site settings
|
|
if( TRUE != GetVersionedTag( pRootNode, thisAccum.GetResourceString(IDS_PRIVACYXML6_ROOTPERSITE),
|
|
thisAccum.GetResourceString(IDS_PRIVACYXML6_VERSION), 6.0, &pPerSiteSettingsNode))
|
|
{
|
|
goto doneLoadPrivacySettings;
|
|
}
|
|
|
|
// If we're supposed to import privacy preferences and we found some, parse privacy preferences.
|
|
if( *pfParsePrivacyPreferences == TRUE && pPrivacyPreferencesNode != NULL)
|
|
{
|
|
if( TRUE != ParseMSIEPrivacyBlock( pPrivacyPreferencesNode, thisAccum))
|
|
{
|
|
goto doneLoadPrivacySettings;
|
|
}
|
|
}
|
|
|
|
// If we're supposed to import per-site rules and we found some, parse per-site rules.
|
|
if( *pfParsePerSiteRules == TRUE && pPerSiteSettingsNode != NULL)
|
|
{
|
|
if( TRUE != ParseMSIEPerSiteBlock( pPerSiteSettingsNode, thisAccum))
|
|
{
|
|
goto doneLoadPrivacySettings;
|
|
}
|
|
}
|
|
|
|
// Indicate whether privacy preferences or per-site rules were parsed..
|
|
*pfParsePrivacyPreferences = (*pfParsePrivacyPreferences == TRUE) && (pPrivacyPreferencesNode != NULL);
|
|
*pfParsePerSiteRules = (*pfParsePerSiteRules == TRUE) && (pPerSiteSettingsNode != NULL);
|
|
|
|
returnValue = TRUE;
|
|
|
|
doneLoadPrivacySettings:
|
|
if( pRootNode != NULL)
|
|
pRootNode->Release();
|
|
|
|
if( pPrivacyPreferencesNode != NULL)
|
|
pPrivacyPreferencesNode->Release();
|
|
|
|
if( pPerSiteSettingsNode != NULL)
|
|
pPerSiteSettingsNode->Release();
|
|
|
|
return returnValue;
|
|
}
|
|
|
|
|
|
// Top-level import function.. optionally imports privacy settings and per-site rules.
|
|
//The flag in tells if those items should be parsed, the flag out indicates if they were found.
|
|
//
|
|
// Returns TRUE to indicate the import was successful, no syntax problems in the import
|
|
//file and the output flags are set.
|
|
//
|
|
// Returns FALSE if there were any problems loading the file or writing the imported settings.
|
|
SHDOCAPI_(BOOL) ImportPrivacySettings( IN LPCWSTR szFilename,
|
|
IN OUT BOOL* pfParsePrivacyPreferences,
|
|
IN OUT BOOL* pfParsePerSiteRules)
|
|
{
|
|
BOOL returnValue = FALSE;
|
|
CParseAccumulation thisAccum;
|
|
|
|
if( TRUE != thisAccum.Initialize())
|
|
goto doneImportPrivacySettings;
|
|
|
|
if( TRUE != LoadPrivacySettings( szFilename, thisAccum,
|
|
pfParsePrivacyPreferences, pfParsePerSiteRules))
|
|
goto doneImportPrivacySettings;
|
|
|
|
returnValue = thisAccum.DoAccumulation();
|
|
|
|
doneImportPrivacySettings:
|
|
return returnValue;
|
|
}
|
|
|
|
|
|
|
|
|
|
//*****************************************************************************************
|
|
//*****************************************************************************************
|
|
//
|
|
//*****************************************************************************************
|
|
//*****************************************************************************************
|
|
//
|
|
// Privacy Export
|
|
//
|
|
// This code exists to export the per-site list only.
|
|
//
|
|
|
|
|
|
CHAR g_szPerSiteFileBegin[] =
|
|
"\
|
|
<?xml version=\"1.0\" encoding=\"UTF-8\"?>\r\n\
|
|
<MSIEPrivacy>\r\n\
|
|
<MSIESiteRules formatVersion=\"6.0\">\r\n\
|
|
";
|
|
|
|
CHAR g_szPerSiteRule[] = "<site domain=\"%s\" \taction=\"%s\"></site>\r\n";
|
|
|
|
CHAR g_szAccept[] = "accept";
|
|
CHAR g_szReject[] = "reject";
|
|
|
|
CHAR g_szPerSiteFileEnd[] =
|
|
"\
|
|
</MSIESiteRules>\r\n\
|
|
</MSIEPrivacy>\r\n\
|
|
";
|
|
|
|
|
|
SHDOCAPI_(BOOL) ExportPerSiteListW( IN LPCWSTR szFilename)
|
|
{
|
|
BOOL retVal = FALSE;
|
|
CFileOutputStream OutputStream;
|
|
PCHAR pszRuleBuffer = NULL;
|
|
|
|
int iRuleIndex = 0;
|
|
|
|
// Allocate a temporary buffer to write the rules to
|
|
long cRuleBufferSize = MAX_URL_STRING + ARRAYSIZE( g_szPerSiteRule) + MAX_PATH;
|
|
pszRuleBuffer = new CHAR[ cRuleBufferSize];
|
|
|
|
if( pszRuleBuffer == NULL)
|
|
goto doneExportCookieFileW;
|
|
|
|
// Load the output file
|
|
if( !OutputStream.Load( szFilename, FALSE))
|
|
goto doneExportCookieFileW;
|
|
|
|
// Write the begining of the file.
|
|
if( !OutputStream.DumpStr( g_szPerSiteFileBegin, ARRAYSIZE( g_szPerSiteFileBegin) - 1))
|
|
goto doneExportCookieFileW;
|
|
|
|
// Enumerate the per-site rules and export the accept/reject rules
|
|
CHAR szSiteName[ MAX_URL_STRING];
|
|
DWORD cSiteNameSize;
|
|
DWORD dwDecision;
|
|
while( (cSiteNameSize = ARRAYSIZE( szSiteName)) // initialize in-out param
|
|
&& InternetEnumPerSiteCookieDecisionA( szSiteName, &cSiteNameSize, &dwDecision, iRuleIndex++))
|
|
{
|
|
if( dwDecision == COOKIE_STATE_ACCEPT
|
|
|| dwDecision == COOKIE_STATE_REJECT)
|
|
{
|
|
int iRuleLength =
|
|
wnsprintfA(pszRuleBuffer, cRuleBufferSize, g_szPerSiteRule,
|
|
szSiteName,
|
|
(dwDecision == COOKIE_STATE_ACCEPT) ? g_szAccept : g_szReject);
|
|
OutputStream.DumpStr( pszRuleBuffer, iRuleLength);
|
|
}
|
|
|
|
}
|
|
|
|
// Write the ending of the file.
|
|
if( !OutputStream.DumpStr( g_szPerSiteFileEnd, ARRAYSIZE( g_szPerSiteFileEnd) - 1))
|
|
goto doneExportCookieFileW;
|
|
|
|
retVal = TRUE;
|
|
|
|
doneExportCookieFileW:
|
|
if( pszRuleBuffer != NULL)
|
|
delete [] pszRuleBuffer;
|
|
|
|
return retVal;
|
|
}
|