VeraCrypt
aboutsummaryrefslogtreecommitdiff
path: root/src/Common/Language.c
diff options
context:
space:
mode:
authorDavid Foerster <david.foerster@informatik.hu-berlin.de>2016-05-10 20:20:14 +0200
committerDavid Foerster <david.foerster@informatik.hu-berlin.de>2016-05-10 20:20:14 +0200
commitfc37cc4a02ed13d1a73b941a9f80975600fd1b99 (patch)
treead9e5ac81111402b5c47dc06944cc5243824c4b5 /src/Common/Language.c
parent98b04198c6ea5bc07cca50956809068adf1fea82 (diff)
downloadVeraCrypt-fc37cc4a02ed13d1a73b941a9f80975600fd1b99.tar.gz
VeraCrypt-fc37cc4a02ed13d1a73b941a9f80975600fd1b99.zip
Normalize all line terminators
Diffstat (limited to 'src/Common/Language.c')
-rw-r--r--src/Common/Language.c1166
1 files changed, 583 insertions, 583 deletions
diff --git a/src/Common/Language.c b/src/Common/Language.c
index 44615e65..3d9b22d3 100644
--- a/src/Common/Language.c
+++ b/src/Common/Language.c
@@ -1,583 +1,583 @@
-/*
- Derived from source code of TrueCrypt 7.1a, which is
- Copyright (c) 2008-2012 TrueCrypt Developers Association and which is governed
- by the TrueCrypt License 3.0.
-
- Modifications and additions to the original source code (contained in this file)
- and all other portions of this file are Copyright (c) 2013-2016 IDRIX
- and are governed by the Apache License 2.0 the full text of which is
- contained in the file License.txt included in VeraCrypt binary and source
- code distribution packages.
-*/
-
-#include "Language.h"
-#include "Dlgcode.h"
-#include "Dictionary.h"
-#include "Tcdefs.h"
-#include "Xml.h"
-
-#include "../Common/Resource.h"
-
-#ifdef TCMOUNT
-#include "../Mount/Resource.h"
-#endif
-
-#ifdef VOLFORMAT
-#include "../Format/Resource.h"
-#endif
-
-#ifdef SETUP
-#include "../Setup/Resource.h"
-#endif
-
-#include <Strsafe.h>
-
-BOOL LocalizationActive;
-int LocalizationSerialNo;
-
-wchar_t UnknownString[1024] = {0};
-static char *LanguageFileBuffer = NULL;
-static HANDLE LanguageFileFindHandle = INVALID_HANDLE_VALUE;
-static char PreferredLangId[6] = {0};
-static char *LanguageResource = NULL;
-static DWORD LanguageResourceSize = 0;
-static char *HeaderResource[2] = {NULL, NULL};
-static DWORD HeaderResourceSize[2] = {0, 0};
-static char ActiveLangPackVersion[6] = {0};
-
-static char *MapFirstLanguageFile ()
-{
- if (LanguageFileFindHandle != INVALID_HANDLE_VALUE)
- {
- FindClose (LanguageFileFindHandle);
- LanguageFileFindHandle = INVALID_HANDLE_VALUE;
- }
-
- if (LanguageFileBuffer != NULL)
- {
- free (LanguageFileBuffer);
- LanguageFileBuffer = NULL;
- }
-
- if (LanguageResource == NULL)
- {
- DWORD size;
- LanguageResource = MapResource (L"Xml", IDR_LANGUAGE, &size);
- if (LanguageResource)
- LanguageResourceSize = size;
- }
-
- if (LanguageResource)
- {
- LanguageFileBuffer = malloc(LanguageResourceSize + 1);
- if (LanguageFileBuffer)
- {
- memcpy (LanguageFileBuffer, LanguageResource, LanguageResourceSize);
- LanguageFileBuffer[LanguageResourceSize] = 0;
- }
- }
-
- return LanguageFileBuffer;
-}
-
-
-static char *MapNextLanguageFile ()
-{
- wchar_t f[TC_MAX_PATH*2], *t;
- WIN32_FIND_DATAW find;
- HANDLE file;
- DWORD read;
- BOOL bStatus;
-
- /* free memory here to avoid leaks */
- if (LanguageFileBuffer != NULL)
- {
- free (LanguageFileBuffer);
- LanguageFileBuffer = NULL;
- }
-
- if (LanguageFileFindHandle == INVALID_HANDLE_VALUE)
- {
- GetModuleFileNameW (NULL, f, sizeof (f) / sizeof (f[0]));
- t = wcsrchr (f, L'\\');
- if (t == NULL) return NULL;
-
- *t = 0;
- StringCbCatW (f, sizeof(f), L"\\Language*.xml");
-
- LanguageFileFindHandle = FindFirstFileW (f, &find);
- }
- else if (!FindNextFileW (LanguageFileFindHandle, &find))
- {
- FindClose (LanguageFileFindHandle);
- LanguageFileFindHandle = INVALID_HANDLE_VALUE;
- return NULL;
- }
-
- if (LanguageFileFindHandle == INVALID_HANDLE_VALUE) return NULL;
- if (find.nFileSizeHigh != 0) return NULL;
-
- LanguageFileBuffer = malloc(find.nFileSizeLow + 1);
- if (LanguageFileBuffer == NULL) return NULL;
-
- GetModuleFileNameW (NULL, f, sizeof (f) / sizeof(f[0]));
- t = wcsrchr (f, L'\\');
- if (t == NULL)
- {
- free(LanguageFileBuffer);
- LanguageFileBuffer = NULL;
- return NULL;
- }
-
- t[1] = 0;
- StringCbCatW (f, sizeof(f),find.cFileName);
-
- file = CreateFileW (f, GENERIC_READ, 0, NULL, OPEN_EXISTING, 0, NULL);
- if (file == INVALID_HANDLE_VALUE)
- {
- free(LanguageFileBuffer);
- LanguageFileBuffer = NULL;
- return NULL;
- }
-
- bStatus = ReadFile (file, LanguageFileBuffer, find.nFileSizeLow, &read, NULL);
- CloseHandle (file);
- if (!bStatus || (read != find.nFileSizeLow))
- {
- free(LanguageFileBuffer);
- LanguageFileBuffer = NULL;
- return NULL;
- }
-
- LanguageFileBuffer [find.nFileSizeLow] = 0; // we have allocated (find.nFileSizeLow + 1) bytes
-
- return LanguageFileBuffer;
-}
-
-
-BOOL LoadLanguageFile ()
-{
- DWORD size;
- BYTE *res;
- char *xml, *header, *headerPtr;
- char langId[6] = "en", attr[32768], key[128];
- BOOL defaultLangParsed = FALSE, langFound = FALSE;
- WCHAR wattr[32768];
- int i, intKey, len;
-
- char *xmlElements[] = {"control", "string", 0};
-
-#ifdef TCMOUNT
- int headers[] = { IDR_COMMON_RSRC_HEADER, IDR_MOUNT_RSRC_HEADER, 0 };
-#endif
-
-#ifdef VOLFORMAT
- int headers[] = { IDR_COMMON_RSRC_HEADER, IDR_FORMAT_RSRC_HEADER, 0 };
-#endif
-
-#ifdef SETUP
- int headers[] = { IDR_COMMON_RSRC_HEADER, IDR_SETUP_RSRC_HEADER, 0 };
-#endif
-
- LocalizationActive = FALSE;
- ActiveLangPackVersion[0] = 0;
- ClearDictionaryPool ();
-
- if (PreferredLangId[0] != 0)
- StringCbCopyA (langId, sizeof(langId), PreferredLangId);
-
- // Parse all available language files until preferred language is found
- for (res = MapFirstLanguageFile (); res != NULL; res = MapNextLanguageFile ())
- {
- xml = (char *) res;
- xml = XmlFindElement (xml, "localization");
- if (!xml)
- continue;
-
- // Required TrueCrypt version
- XmlGetAttributeText (xml, "prog-version", attr, sizeof (attr));
-
- // Check version of external language file
- if (defaultLangParsed && strcmp (attr, VERSION_STRING) && strcmp (attr, "DEBUG"))
- {
- wchar_t m[2048];
- StringCbPrintfW (m, sizeof(m), L"The installed language pack is incompatible with this version of VeraCrypt (the language pack is for VeraCrypt %hs). A newer version may be available at www.idrix.fr.\n\nTo prevent this message from being displayed, do any of the following:\n\n- Select 'Settings' > 'Language'; then select 'English' and click 'OK'.\n\n- Remove or replace the language pack with a compatible version (the language pack may reside e.g. in 'C:\\Program Files\\VeraCrypt' or '%%LOCALAPPDATA%%\\VirtualStore\\Program Files\\VeraCrypt', etc.)", attr);
- MessageBoxW (NULL, m, L"VeraCrypt", MB_ICONERROR);
- continue;
- }
-
- // Search language id in language file
- if (defaultLangParsed)
- {
- while (xml = XmlFindElement (xml, "language"))
- {
- XmlGetAttributeText (xml, "langid", attr, sizeof (attr));
- if (strcmp (attr, langId) == 0)
- {
- XmlGetAttributeText (xml++, "version", ActiveLangPackVersion, sizeof (ActiveLangPackVersion));
- langFound = TRUE;
- break;
- }
- xml++;
- }
-
- if (!langFound) continue;
- }
-
- // Create font dictionary
- xml = (char *) res;
- while (xml = XmlFindElement (xml, "font"))
- {
- XmlGetAttributeText (xml, "lang", attr, sizeof (attr));
- if (!defaultLangParsed
- || strcmp (attr, langId) == 0)
- {
- Font font;
- memset (&font, 0, sizeof (font));
-
- XmlGetAttributeText (xml, "face", attr, sizeof (attr));
-
- len = MultiByteToWideChar (CP_UTF8, 0, attr, -1, wattr, sizeof (wattr) / sizeof(wattr[0]));
- font.FaceName = AddPoolData ((void *) wattr, len * 2);
-
- XmlGetAttributeText (xml, "size", attr, sizeof (attr));
- sscanf (attr, "%d", &font.Size);
-
- StringCbCopyA (attr, sizeof(attr), "font_");
- XmlGetAttributeText (xml, "class", attr + 5, sizeof (attr) - 5);
- AddDictionaryEntry (
- AddPoolData ((void *) attr, strlen (attr) + 1), 0,
- AddPoolData ((void *) &font, sizeof(font)));
- }
-
- xml++;
- }
-
- // Create string and control dictionaries
- for (i = 0; xmlElements[i] != 0; i++)
- {
- xml = (char *) res;
- while (xml = XmlFindElement (xml, xmlElements[i]))
- {
- void *key;
- void *text;
-
- XmlGetAttributeText (xml, "lang", attr, sizeof (attr));
- if (!defaultLangParsed
- || strcmp (attr, langId) == 0)
- {
- if (XmlGetAttributeText (xml, "key", attr, sizeof (attr)))
- {
- key = AddPoolData (attr, strlen (attr) + 1);
- if (key == NULL) return FALSE;
-
- XmlGetNodeText (xml, attr, sizeof (attr));
-
- // Parse \ escape sequences
- {
- char *in = attr, *out = attr;
- while (*in)
- {
- if (*in == '\\')
- {
- in++;
- switch (*in++)
- {
- case '\\': *out++ = '\\'; break;
- case 't': *out++ = '\t'; break;
- case 'n': *out++ = 13; *out++ = 10; break;
- default:
- MessageBoxA (0, key, "VeraCrypt: Unknown '\\' escape sequence in string", MB_ICONERROR);
- return FALSE;
- }
- }
- else
- *out++ = *in++;
- }
- *out = 0;
- }
-
- // UTF8 => wide char
- len = MultiByteToWideChar (CP_UTF8, 0, attr, -1, wattr, sizeof (wattr) / sizeof(wattr[0]));
- if (len == 0)
- {
- MessageBoxA (0, key, "VeraCrypt: Error while decoding UTF-8 string", MB_ICONERROR);
- return FALSE;
- }
-
- // Add to dictionary
- text = AddPoolData ((void *) wattr, len * 2);
- if (text == NULL) return FALSE;
-
- AddDictionaryEntry ((char *) key, 0, text);
- }
- }
-
- xml++;
- }
- }
-
- if (langFound)
- break;
-
- if (!defaultLangParsed)
- {
- defaultLangParsed = TRUE;
- if (langId[0] == 0 || strcmp (langId, "en") == 0)
- break;
- }
- }
-
- LocalizationActive = langFound && strcmp (langId, "en") != 0;
- LocalizationSerialNo++;
-
- // Create control ID dictionary
-
- // Default controls
- AddDictionaryEntry (NULL, 1, GetString ("IDOK"));
- AddDictionaryEntry (NULL, 2, GetString ("IDCANCEL"));
- AddDictionaryEntry (NULL, 8, GetString ("IDCLOSE"));
- AddDictionaryEntry (NULL, 9, GetString ("IDHELP"));
-
- for (i = 0; headers[i] != 0; i++)
- {
- if (HeaderResource[i] == NULL)
- {
- HeaderResource[i] = MapResource (L"Header", headers[i], &size);
- if (HeaderResource[i])
- HeaderResourceSize[i] = size;
- }
-
- headerPtr = NULL;
- if (HeaderResource[i])
- {
- headerPtr = (char*) malloc (HeaderResourceSize[i] + 1);
- if (headerPtr)
- {
- memcpy (headerPtr, HeaderResource[i], HeaderResourceSize[i]);
- headerPtr [HeaderResourceSize[i]] = 0;
- }
- }
-
- header = headerPtr;
- if (header == NULL) return FALSE;
-
- do
- {
- if (sscanf (header, "#define %127s %d", key, &intKey) == 2)
- {
- WCHAR *str = GetString (key);
-
- if (str != UnknownString)
- AddDictionaryEntry (NULL, intKey, str);
- }
-
- } while ((header = strchr (header, '\n') + 1) != (char *) 1);
-
- free (headerPtr);
- }
-
- return TRUE;
-}
-
-
-// lParam = 1: auto mode
-BOOL CALLBACK LanguageDlgProc (HWND hwndDlg, UINT msg, WPARAM wParam, LPARAM lParam)
-{
- WORD lw = LOWORD (wParam);
- WORD hw = HIWORD (wParam);
-
- switch (msg)
- {
- case WM_INITDIALOG:
- {
- char *xml;
- char attr[2048], lastLangId[10];
- WCHAR wattr[2048];
- int len;
- int langCount = 0;
- BOOL defaultLangFound = FALSE;
-
- LocalizeDialog (hwndDlg, "IDD_LANGUAGE");
- ToHyperlink (hwndDlg, IDC_GET_LANG_PACKS);
-
- for (xml = MapFirstLanguageFile (); xml != NULL; xml = MapNextLanguageFile ())
- {
- while (xml = XmlFindElement (xml, "language"))
- {
- XmlGetAttributeText (xml, "name", attr, sizeof (attr));
- len = MultiByteToWideChar (CP_UTF8, 0, attr, -1, wattr, sizeof (wattr) / sizeof(wattr[0]));
-
- if (len != 0
- && (!defaultLangFound || wcscmp (wattr, L"English") != 0))
- {
- int i = (int) SendDlgItemMessageW (hwndDlg, IDC_LANGLIST, LB_ADDSTRING, 0, (LPARAM)wattr);
- if (i >= 0)
- {
- int id;
-
- // Encode language id in LPARAM
- XmlGetAttributeText (xml, "langid", attr, sizeof (attr));
- switch (strlen (attr))
- {
- case 2: id = attr[0] | attr[1] << 8; break;
- case 5: id = attr[0] | attr[1] << 8 | attr[3] << 16 | attr[4] << 24; break;
- default: continue;
- }
-
- if (!defaultLangFound)
- defaultLangFound = TRUE;
-
- SendDlgItemMessage (hwndDlg, IDC_LANGLIST, LB_SETITEMDATA, i, (LPARAM) id);
-
- if (strcmp (attr, PreferredLangId) == 0)
- {
- char credits [10000];
- WCHAR wcredits [10000];
- WCHAR wversion [20];
- wchar_t szVers [200];
- int nLen;
-
- SendDlgItemMessage (hwndDlg, IDC_LANGLIST, LB_SETCURSEL, i, 0);
-
- // Language pack version
- if (!ActiveLangPackVersion[0] || memcmp (ActiveLangPackVersion, "0.0.0", 5) == 0)
- {
- StringCbPrintfW (szVers, sizeof(szVers), GetString("LANG_PACK_VERSION"), L"--");
- }
- else
- {
- nLen = MultiByteToWideChar (CP_UTF8, 0, ActiveLangPackVersion, -1, wversion, sizeof (wversion) / sizeof(wversion[0]));
- if (nLen != 0)
- StringCbPrintfW (szVers, sizeof(szVers),GetString("LANG_PACK_VERSION"), wversion);
- }
- SetWindowTextW (GetDlgItem (hwndDlg, IDC_LANGPACK_VERSION), szVers);
-
- // Translator credits
- XmlGetAttributeText (xml, "translators", credits, sizeof (credits));
- nLen = MultiByteToWideChar (CP_UTF8, 0, credits, -1, wcredits, sizeof (wcredits) / sizeof(wcredits[0]));
- if (nLen != 0)
- {
- SetWindowTextW (GetDlgItem (hwndDlg, IDC_LANGPACK_CREDITS), wcredits);
- }
- }
-
- StringCbCopyA (lastLangId, sizeof(lastLangId),attr);
- langCount++;
- }
- }
-
- xml++;
- }
- }
-
- if (lParam == 1)
- {
- // Auto mode
- if (langCount < 2)
- EndDialog (hwndDlg, IDCANCEL);
-
- if (langCount == 2)
- StringCbCopyA (PreferredLangId, sizeof(PreferredLangId), lastLangId);
-
- EndDialog (hwndDlg, IDOK);
- }
-
- return 1;
- }
-
- case WM_COMMAND:
-
- if (lw == IDOK || hw == LBN_DBLCLK)
- {
- int i = (int) SendDlgItemMessage (hwndDlg, IDC_LANGLIST, LB_GETCURSEL, 0, 0);
-
- if (i >= 0)
- {
- int id = (int) SendDlgItemMessage (hwndDlg, IDC_LANGLIST, LB_GETITEMDATA, i, 0);
-
- if (id != LB_ERR)
- {
- char l[6];
-
- // Decode language id from LPARAM
- l[0] = (char) id;
- l[1] = (char) (id >> 8);
- l[2] = 0;
-
- if ((id & 0xffff0000) != 0)
- {
- l[2] = '-';
- l[3] = (char) (id >> 16);
- l[4] = id >> 24;
- l[5] = 0;
- }
-
- if (SendDlgItemMessage (hwndDlg, IDC_LANGLIST, LB_GETCOUNT, 0, 0) > 1)
- StringCbCopyA (PreferredLangId, sizeof(PreferredLangId), l);
- }
- }
-
- EndDialog (hwndDlg, IDOK);
- return 1;
- }
-
- if (lw == IDCANCEL)
- {
- EndDialog (hwndDlg, lw);
- return 1;
- }
-
- if (lw == IDC_GET_LANG_PACKS)
- {
- char tmpstr [256];
-
- if (strlen (ActiveLangPackVersion) > 0 && strlen (GetPreferredLangId()) > 0)
- StringCbPrintfA (tmpstr, sizeof(tmpstr), "&langpackversion=%s&lang=%s", ActiveLangPackVersion, GetPreferredLangId());
- else
- tmpstr[0] = 0;
-
- Applink ("localizations", TRUE, tmpstr);
-
- return 1;
- }
- return 0;
- }
-
- return 0;
-}
-
-
-char *GetPreferredLangId ()
-{
- return PreferredLangId;
-}
-
-
-void SetPreferredLangId (char *langId)
-{
- StringCbCopyA (PreferredLangId, sizeof(PreferredLangId), langId);
-}
-
-
-char *GetActiveLangPackVersion ()
-{
- return ActiveLangPackVersion;
-}
-
-
-wchar_t *GetString (const char *stringId)
-{
- WCHAR *str = (WCHAR *) GetDictionaryValue (stringId);
- if (str != NULL) return str;
-
- StringCbPrintfW (UnknownString, sizeof(UnknownString), UNKNOWN_STRING_ID L"%hs" UNKNOWN_STRING_ID, stringId);
- return UnknownString;
-}
-
-
-Font *GetFont (char *fontType)
-{
- return (Font *) GetDictionaryValue (fontType);
-
-}
+/*
+ Derived from source code of TrueCrypt 7.1a, which is
+ Copyright (c) 2008-2012 TrueCrypt Developers Association and which is governed
+ by the TrueCrypt License 3.0.
+
+ Modifications and additions to the original source code (contained in this file)
+ and all other portions of this file are Copyright (c) 2013-2016 IDRIX
+ and are governed by the Apache License 2.0 the full text of which is
+ contained in the file License.txt included in VeraCrypt binary and source
+ code distribution packages.
+*/
+
+#include "Language.h"
+#include "Dlgcode.h"
+#include "Dictionary.h"
+#include "Tcdefs.h"
+#include "Xml.h"
+
+#include "../Common/Resource.h"
+
+#ifdef TCMOUNT
+#include "../Mount/Resource.h"
+#endif
+
+#ifdef VOLFORMAT
+#include "../Format/Resource.h"
+#endif
+
+#ifdef SETUP
+#include "../Setup/Resource.h"
+#endif
+
+#include <Strsafe.h>
+
+BOOL LocalizationActive;
+int LocalizationSerialNo;
+
+wchar_t UnknownString[1024] = {0};
+static char *LanguageFileBuffer = NULL;
+static HANDLE LanguageFileFindHandle = INVALID_HANDLE_VALUE;
+static char PreferredLangId[6] = {0};
+static char *LanguageResource = NULL;
+static DWORD LanguageResourceSize = 0;
+static char *HeaderResource[2] = {NULL, NULL};
+static DWORD HeaderResourceSize[2] = {0, 0};
+static char ActiveLangPackVersion[6] = {0};
+
+static char *MapFirstLanguageFile ()
+{
+ if (LanguageFileFindHandle != INVALID_HANDLE_VALUE)
+ {
+ FindClose (LanguageFileFindHandle);
+ LanguageFileFindHandle = INVALID_HANDLE_VALUE;
+ }
+
+ if (LanguageFileBuffer != NULL)
+ {
+ free (LanguageFileBuffer);
+ LanguageFileBuffer = NULL;
+ }
+
+ if (LanguageResource == NULL)
+ {
+ DWORD size;
+ LanguageResource = MapResource (L"Xml", IDR_LANGUAGE, &size);
+ if (LanguageResource)
+ LanguageResourceSize = size;
+ }
+
+ if (LanguageResource)
+ {
+ LanguageFileBuffer = malloc(LanguageResourceSize + 1);
+ if (LanguageFileBuffer)
+ {
+ memcpy (LanguageFileBuffer, LanguageResource, LanguageResourceSize);
+ LanguageFileBuffer[LanguageResourceSize] = 0;
+ }
+ }
+
+ return LanguageFileBuffer;
+}
+
+
+static char *MapNextLanguageFile ()
+{
+ wchar_t f[TC_MAX_PATH*2], *t;
+ WIN32_FIND_DATAW find;
+ HANDLE file;
+ DWORD read;
+ BOOL bStatus;
+
+ /* free memory here to avoid leaks */
+ if (LanguageFileBuffer != NULL)
+ {
+ free (LanguageFileBuffer);
+ LanguageFileBuffer = NULL;
+ }
+
+ if (LanguageFileFindHandle == INVALID_HANDLE_VALUE)
+ {
+ GetModuleFileNameW (NULL, f, sizeof (f) / sizeof (f[0]));
+ t = wcsrchr (f, L'\\');
+ if (t == NULL) return NULL;
+
+ *t = 0;
+ StringCbCatW (f, sizeof(f), L"\\Language*.xml");
+
+ LanguageFileFindHandle = FindFirstFileW (f, &find);
+ }
+ else if (!FindNextFileW (LanguageFileFindHandle, &find))
+ {
+ FindClose (LanguageFileFindHandle);
+ LanguageFileFindHandle = INVALID_HANDLE_VALUE;
+ return NULL;
+ }
+
+ if (LanguageFileFindHandle == INVALID_HANDLE_VALUE) return NULL;
+ if (find.nFileSizeHigh != 0) return NULL;
+
+ LanguageFileBuffer = malloc(find.nFileSizeLow + 1);
+ if (LanguageFileBuffer == NULL) return NULL;
+
+ GetModuleFileNameW (NULL, f, sizeof (f) / sizeof(f[0]));
+ t = wcsrchr (f, L'\\');
+ if (t == NULL)
+ {
+ free(LanguageFileBuffer);
+ LanguageFileBuffer = NULL;
+ return NULL;
+ }
+
+ t[1] = 0;
+ StringCbCatW (f, sizeof(f),find.cFileName);
+
+ file = CreateFileW (f, GENERIC_READ, 0, NULL, OPEN_EXISTING, 0, NULL);
+ if (file == INVALID_HANDLE_VALUE)
+ {
+ free(LanguageFileBuffer);
+ LanguageFileBuffer = NULL;
+ return NULL;
+ }
+
+ bStatus = ReadFile (file, LanguageFileBuffer, find.nFileSizeLow, &read, NULL);
+ CloseHandle (file);
+ if (!bStatus || (read != find.nFileSizeLow))
+ {
+ free(LanguageFileBuffer);
+ LanguageFileBuffer = NULL;
+ return NULL;
+ }
+
+ LanguageFileBuffer [find.nFileSizeLow] = 0; // we have allocated (find.nFileSizeLow + 1) bytes
+
+ return LanguageFileBuffer;
+}
+
+
+BOOL LoadLanguageFile ()
+{
+ DWORD size;
+ BYTE *res;
+ char *xml, *header, *headerPtr;
+ char langId[6] = "en", attr[32768], key[128];
+ BOOL defaultLangParsed = FALSE, langFound = FALSE;
+ WCHAR wattr[32768];
+ int i, intKey, len;
+
+ char *xmlElements[] = {"control", "string", 0};
+
+#ifdef TCMOUNT
+ int headers[] = { IDR_COMMON_RSRC_HEADER, IDR_MOUNT_RSRC_HEADER, 0 };
+#endif
+
+#ifdef VOLFORMAT
+ int headers[] = { IDR_COMMON_RSRC_HEADER, IDR_FORMAT_RSRC_HEADER, 0 };
+#endif
+
+#ifdef SETUP
+ int headers[] = { IDR_COMMON_RSRC_HEADER, IDR_SETUP_RSRC_HEADER, 0 };
+#endif
+
+ LocalizationActive = FALSE;
+ ActiveLangPackVersion[0] = 0;
+ ClearDictionaryPool ();
+
+ if (PreferredLangId[0] != 0)
+ StringCbCopyA (langId, sizeof(langId), PreferredLangId);
+
+ // Parse all available language files until preferred language is found
+ for (res = MapFirstLanguageFile (); res != NULL; res = MapNextLanguageFile ())
+ {
+ xml = (char *) res;
+ xml = XmlFindElement (xml, "localization");
+ if (!xml)
+ continue;
+
+ // Required TrueCrypt version
+ XmlGetAttributeText (xml, "prog-version", attr, sizeof (attr));
+
+ // Check version of external language file
+ if (defaultLangParsed && strcmp (attr, VERSION_STRING) && strcmp (attr, "DEBUG"))
+ {
+ wchar_t m[2048];
+ StringCbPrintfW (m, sizeof(m), L"The installed language pack is incompatible with this version of VeraCrypt (the language pack is for VeraCrypt %hs). A newer version may be available at www.idrix.fr.\n\nTo prevent this message from being displayed, do any of the following:\n\n- Select 'Settings' > 'Language'; then select 'English' and click 'OK'.\n\n- Remove or replace the language pack with a compatible version (the language pack may reside e.g. in 'C:\\Program Files\\VeraCrypt' or '%%LOCALAPPDATA%%\\VirtualStore\\Program Files\\VeraCrypt', etc.)", attr);
+ MessageBoxW (NULL, m, L"VeraCrypt", MB_ICONERROR);
+ continue;
+ }
+
+ // Search language id in language file
+ if (defaultLangParsed)
+ {
+ while (xml = XmlFindElement (xml, "language"))
+ {
+ XmlGetAttributeText (xml, "langid", attr, sizeof (attr));
+ if (strcmp (attr, langId) == 0)
+ {
+ XmlGetAttributeText (xml++, "version", ActiveLangPackVersion, sizeof (ActiveLangPackVersion));
+ langFound = TRUE;
+ break;
+ }
+ xml++;
+ }
+
+ if (!langFound) continue;
+ }
+
+ // Create font dictionary
+ xml = (char *) res;
+ while (xml = XmlFindElement (xml, "font"))
+ {
+ XmlGetAttributeText (xml, "lang", attr, sizeof (attr));
+ if (!defaultLangParsed
+ || strcmp (attr, langId) == 0)
+ {
+ Font font;
+ memset (&font, 0, sizeof (font));
+
+ XmlGetAttributeText (xml, "face", attr, sizeof (attr));
+
+ len = MultiByteToWideChar (CP_UTF8, 0, attr, -1, wattr, sizeof (wattr) / sizeof(wattr[0]));
+ font.FaceName = AddPoolData ((void *) wattr, len * 2);
+
+ XmlGetAttributeText (xml, "size", attr, sizeof (attr));
+ sscanf (attr, "%d", &font.Size);
+
+ StringCbCopyA (attr, sizeof(attr), "font_");
+ XmlGetAttributeText (xml, "class", attr + 5, sizeof (attr) - 5);
+ AddDictionaryEntry (
+ AddPoolData ((void *) attr, strlen (attr) + 1), 0,
+ AddPoolData ((void *) &font, sizeof(font)));
+ }
+
+ xml++;
+ }
+
+ // Create string and control dictionaries
+ for (i = 0; xmlElements[i] != 0; i++)
+ {
+ xml = (char *) res;
+ while (xml = XmlFindElement (xml, xmlElements[i]))
+ {
+ void *key;
+ void *text;
+
+ XmlGetAttributeText (xml, "lang", attr, sizeof (attr));
+ if (!defaultLangParsed
+ || strcmp (attr, langId) == 0)
+ {
+ if (XmlGetAttributeText (xml, "key", attr, sizeof (attr)))
+ {
+ key = AddPoolData (attr, strlen (attr) + 1);
+ if (key == NULL) return FALSE;
+
+ XmlGetNodeText (xml, attr, sizeof (attr));
+
+ // Parse \ escape sequences
+ {
+ char *in = attr, *out = attr;
+ while (*in)
+ {
+ if (*in == '\\')
+ {
+ in++;
+ switch (*in++)
+ {
+ case '\\': *out++ = '\\'; break;
+ case 't': *out++ = '\t'; break;
+ case 'n': *out++ = 13; *out++ = 10; break;
+ default:
+ MessageBoxA (0, key, "VeraCrypt: Unknown '\\' escape sequence in string", MB_ICONERROR);
+ return FALSE;
+ }
+ }
+ else
+ *out++ = *in++;
+ }
+ *out = 0;
+ }
+
+ // UTF8 => wide char
+ len = MultiByteToWideChar (CP_UTF8, 0, attr, -1, wattr, sizeof (wattr) / sizeof(wattr[0]));
+ if (len == 0)
+ {
+ MessageBoxA (0, key, "VeraCrypt: Error while decoding UTF-8 string", MB_ICONERROR);
+ return FALSE;
+ }
+
+ // Add to dictionary
+ text = AddPoolData ((void *) wattr, len * 2);
+ if (text == NULL) return FALSE;
+
+ AddDictionaryEntry ((char *) key, 0, text);
+ }
+ }
+
+ xml++;
+ }
+ }
+
+ if (langFound)
+ break;
+
+ if (!defaultLangParsed)
+ {
+ defaultLangParsed = TRUE;
+ if (langId[0] == 0 || strcmp (langId, "en") == 0)
+ break;
+ }
+ }
+
+ LocalizationActive = langFound && strcmp (langId, "en") != 0;
+ LocalizationSerialNo++;
+
+ // Create control ID dictionary
+
+ // Default controls
+ AddDictionaryEntry (NULL, 1, GetString ("IDOK"));
+ AddDictionaryEntry (NULL, 2, GetString ("IDCANCEL"));
+ AddDictionaryEntry (NULL, 8, GetString ("IDCLOSE"));
+ AddDictionaryEntry (NULL, 9, GetString ("IDHELP"));
+
+ for (i = 0; headers[i] != 0; i++)
+ {
+ if (HeaderResource[i] == NULL)
+ {
+ HeaderResource[i] = MapResource (L"Header", headers[i], &size);
+ if (HeaderResource[i])
+ HeaderResourceSize[i] = size;
+ }
+
+ headerPtr = NULL;
+ if (HeaderResource[i])
+ {
+ headerPtr = (char*) malloc (HeaderResourceSize[i] + 1);
+ if (headerPtr)
+ {
+ memcpy (headerPtr, HeaderResource[i], HeaderResourceSize[i]);
+ headerPtr [HeaderResourceSize[i]] = 0;
+ }
+ }
+
+ header = headerPtr;
+ if (header == NULL) return FALSE;
+
+ do
+ {
+ if (sscanf (header, "#define %127s %d", key, &intKey) == 2)
+ {
+ WCHAR *str = GetString (key);
+
+ if (str != UnknownString)
+ AddDictionaryEntry (NULL, intKey, str);
+ }
+
+ } while ((header = strchr (header, '\n') + 1) != (char *) 1);
+
+ free (headerPtr);
+ }
+
+ return TRUE;
+}
+
+
+// lParam = 1: auto mode
+BOOL CALLBACK LanguageDlgProc (HWND hwndDlg, UINT msg, WPARAM wParam, LPARAM lParam)
+{
+ WORD lw = LOWORD (wParam);
+ WORD hw = HIWORD (wParam);
+
+ switch (msg)
+ {
+ case WM_INITDIALOG:
+ {
+ char *xml;
+ char attr[2048], lastLangId[10];
+ WCHAR wattr[2048];
+ int len;
+ int langCount = 0;
+ BOOL defaultLangFound = FALSE;
+
+ LocalizeDialog (hwndDlg, "IDD_LANGUAGE");
+ ToHyperlink (hwndDlg, IDC_GET_LANG_PACKS);
+
+ for (xml = MapFirstLanguageFile (); xml != NULL; xml = MapNextLanguageFile ())
+ {
+ while (xml = XmlFindElement (xml, "language"))
+ {
+ XmlGetAttributeText (xml, "name", attr, sizeof (attr));
+ len = MultiByteToWideChar (CP_UTF8, 0, attr, -1, wattr, sizeof (wattr) / sizeof(wattr[0]));
+
+ if (len != 0
+ && (!defaultLangFound || wcscmp (wattr, L"English") != 0))
+ {
+ int i = (int) SendDlgItemMessageW (hwndDlg, IDC_LANGLIST, LB_ADDSTRING, 0, (LPARAM)wattr);
+ if (i >= 0)
+ {
+ int id;
+
+ // Encode language id in LPARAM
+ XmlGetAttributeText (xml, "langid", attr, sizeof (attr));
+ switch (strlen (attr))
+ {
+ case 2: id = attr[0] | attr[1] << 8; break;
+ case 5: id = attr[0] | attr[1] << 8 | attr[3] << 16 | attr[4] << 24; break;
+ default: continue;
+ }
+
+ if (!defaultLangFound)
+ defaultLangFound = TRUE;
+
+ SendDlgItemMessage (hwndDlg, IDC_LANGLIST, LB_SETITEMDATA, i, (LPARAM) id);
+
+ if (strcmp (attr, PreferredLangId) == 0)
+ {
+ char credits [10000];
+ WCHAR wcredits [10000];
+ WCHAR wversion [20];
+ wchar_t szVers [200];
+ int nLen;
+
+ SendDlgItemMessage (hwndDlg, IDC_LANGLIST, LB_SETCURSEL, i, 0);
+
+ // Language pack version
+ if (!ActiveLangPackVersion[0] || memcmp (ActiveLangPackVersion, "0.0.0", 5) == 0)
+ {
+ StringCbPrintfW (szVers, sizeof(szVers), GetString("LANG_PACK_VERSION"), L"--");
+ }
+ else
+ {
+ nLen = MultiByteToWideChar (CP_UTF8, 0, ActiveLangPackVersion, -1, wversion, sizeof (wversion) / sizeof(wversion[0]));
+ if (nLen != 0)
+ StringCbPrintfW (szVers, sizeof(szVers),GetString("LANG_PACK_VERSION"), wversion);
+ }
+ SetWindowTextW (GetDlgItem (hwndDlg, IDC_LANGPACK_VERSION), szVers);
+
+ // Translator credits
+ XmlGetAttributeText (xml, "translators", credits, sizeof (credits));
+ nLen = MultiByteToWideChar (CP_UTF8, 0, credits, -1, wcredits, sizeof (wcredits) / sizeof(wcredits[0]));
+ if (nLen != 0)
+ {
+ SetWindowTextW (GetDlgItem (hwndDlg, IDC_LANGPACK_CREDITS), wcredits);
+ }
+ }
+
+ StringCbCopyA (lastLangId, sizeof(lastLangId),attr);
+ langCount++;
+ }
+ }
+
+ xml++;
+ }
+ }
+
+ if (lParam == 1)
+ {
+ // Auto mode
+ if (langCount < 2)
+ EndDialog (hwndDlg, IDCANCEL);
+
+ if (langCount == 2)
+ StringCbCopyA (PreferredLangId, sizeof(PreferredLangId), lastLangId);
+
+ EndDialog (hwndDlg, IDOK);
+ }
+
+ return 1;
+ }
+
+ case WM_COMMAND:
+
+ if (lw == IDOK || hw == LBN_DBLCLK)
+ {
+ int i = (int) SendDlgItemMessage (hwndDlg, IDC_LANGLIST, LB_GETCURSEL, 0, 0);
+
+ if (i >= 0)
+ {
+ int id = (int) SendDlgItemMessage (hwndDlg, IDC_LANGLIST, LB_GETITEMDATA, i, 0);
+
+ if (id != LB_ERR)
+ {
+ char l[6];
+
+ // Decode language id from LPARAM
+ l[0] = (char) id;
+ l[1] = (char) (id >> 8);
+ l[2] = 0;
+
+ if ((id & 0xffff0000) != 0)
+ {
+ l[2] = '-';
+ l[3] = (char) (id >> 16);
+ l[4] = id >> 24;
+ l[5] = 0;
+ }
+
+ if (SendDlgItemMessage (hwndDlg, IDC_LANGLIST, LB_GETCOUNT, 0, 0) > 1)
+ StringCbCopyA (PreferredLangId, sizeof(PreferredLangId), l);
+ }
+ }
+
+ EndDialog (hwndDlg, IDOK);
+ return 1;
+ }
+
+ if (lw == IDCANCEL)
+ {
+ EndDialog (hwndDlg, lw);
+ return 1;
+ }
+
+ if (lw == IDC_GET_LANG_PACKS)
+ {
+ char tmpstr [256];
+
+ if (strlen (ActiveLangPackVersion) > 0 && strlen (GetPreferredLangId()) > 0)
+ StringCbPrintfA (tmpstr, sizeof(tmpstr), "&langpackversion=%s&lang=%s", ActiveLangPackVersion, GetPreferredLangId());
+ else
+ tmpstr[0] = 0;
+
+ Applink ("localizations", TRUE, tmpstr);
+
+ return 1;
+ }
+ return 0;
+ }
+
+ return 0;
+}
+
+
+char *GetPreferredLangId ()
+{
+ return PreferredLangId;
+}
+
+
+void SetPreferredLangId (char *langId)
+{
+ StringCbCopyA (PreferredLangId, sizeof(PreferredLangId), langId);
+}
+
+
+char *GetActiveLangPackVersion ()
+{
+ return ActiveLangPackVersion;
+}
+
+
+wchar_t *GetString (const char *stringId)
+{
+ WCHAR *str = (WCHAR *) GetDictionaryValue (stringId);
+ if (str != NULL) return str;
+
+ StringCbPrintfW (UnknownString, sizeof(UnknownString), UNKNOWN_STRING_ID L"%hs" UNKNOWN_STRING_ID, stringId);
+ return UnknownString;
+}
+
+
+Font *GetFont (char *fontType)
+{
+ return (Font *) GetDictionaryValue (fontType);
+
+}