85 lines
1.7 KiB
C++
85 lines
1.7 KiB
C++
#include <TChar.h>
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#include <ComDef.h>
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#include <Windows.h>
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#include <Validation.h>
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#include <ResStr.h>
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// IsValidPrefixOrSuffix Function
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bool __stdcall IsValidPrefixOrSuffix(LPCTSTR pszPrefixOrSuffix)
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{
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bool bValid = false;
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if (pszPrefixOrSuffix)
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{
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int cchPrefixOrSuffix = _tcslen(pszPrefixOrSuffix);
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// if (cchPrefixOrSuffix <= MAXIMUM_PREFIX_SUFFIX_LENGTH)
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// {
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// BOOL bDefaultUsed;
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// CHAR szAnsi[2 * MAXIMUM_PREFIX_SUFFIX_LENGTH];
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// int cchAnsi = WideCharToMultiByte(
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// CP_ACP,
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// WC_NO_BEST_FIT_CHARS,
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// pszPrefixOrSuffix,
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// cchPrefixOrSuffix,
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// szAnsi,
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// sizeof(szAnsi) / sizeof(szAnsi[0]),
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// NULL,
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// &bDefaultUsed
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// );
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// if ((cchAnsi != 0) && (bDefaultUsed == FALSE))
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// {
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_TCHAR szInvalidPunctuation[256];
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_bstr_t strInvalid(GET_WSTR(IDS_INVALID_PREFIX_SUFFIX));
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if (strInvalid.length() > 0)
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{
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_tcsncpy(szInvalidPunctuation, strInvalid, 255);
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szInvalidPunctuation[255] = _T('\0');
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}
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else
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{
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szInvalidPunctuation[0] = _T('\0');
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}
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WORD wCharType;
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bool bInvalidTypeFound = false;
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for (int i = 0; i < cchPrefixOrSuffix; i++)
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{
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if (GetStringTypeEx(LOCALE_SYSTEM_DEFAULT, CT_CTYPE1, &pszPrefixOrSuffix[i], 1, &wCharType))
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{
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if (wCharType & C1_CNTRL)
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{
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bInvalidTypeFound = true;
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break;
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}
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if (wCharType & C1_PUNCT)
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{
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if (_tcschr(szInvalidPunctuation, pszPrefixOrSuffix[i]) != NULL)
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{
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bInvalidTypeFound = true;
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break;
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}
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}
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}
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}
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if (bInvalidTypeFound == false)
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{
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bValid = true;
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}
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// }
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// }
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}
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return bValid;
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}
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