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authorMatt A. Tobin <email@mattatobin.com>2019-11-03 00:17:46 -0400
committerMatt A. Tobin <email@mattatobin.com>2019-11-03 00:17:46 -0400
commit302bf1b523012e11b60425d6eee1221ebc2724eb (patch)
treeb191a895f8716efcbe42f454f37597a545a6f421 /mailnews/import/src/ImportTranslate.cpp
parent21b3f6247403c06f85e1f45d219f87549862198f (diff)
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Issue #1258 - Part 1: Import mailnews, ldap, and mork from comm-esr52.9.1
Diffstat (limited to 'mailnews/import/src/ImportTranslate.cpp')
-rw-r--r--mailnews/import/src/ImportTranslate.cpp105
1 files changed, 105 insertions, 0 deletions
diff --git a/mailnews/import/src/ImportTranslate.cpp b/mailnews/import/src/ImportTranslate.cpp
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+++ b/mailnews/import/src/ImportTranslate.cpp
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+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#include "ImportTranslate.h"
+
+int ImportTranslate::m_useTranslator = -1;
+
+
+bool ImportTranslate::ConvertString(const nsCString& inStr, nsCString& outStr, bool mimeHeader)
+{
+ if (inStr.IsEmpty()) {
+ outStr = inStr;
+ return true;
+ }
+
+ nsImportTranslator *pTrans = GetTranslator();
+ // int maxLen = (int) pTrans->GetMaxBufferSize(inStr.Length());
+ // int hLen = 0;
+ nsCString set;
+ nsCString lang;
+
+ if (mimeHeader) {
+ // add the charset and language
+ pTrans->GetCharset(set);
+ pTrans->GetLanguage(lang);
+ }
+
+ // Unfortunatly, we didn't implement ConvertBuffer for all translators,
+ // just ConvertToFile. This means that this data will not always
+ // be converted to the charset of pTrans. In that case...
+ // We don't always have the data in the same charset as the current
+ // translator...
+ // It is safer to leave the charset and language field blank
+ set.Truncate();
+ lang.Truncate();
+
+ uint8_t * pBuf;
+ /*
+ pBuf = (P_U8) outStr.GetBuffer(maxLen);
+ if (!pBuf) {
+ delete pTrans;
+ return FALSE;
+ }
+ pTrans->ConvertBuffer((PC_U8)(PC_S8)inStr, inStr.GetLength(), pBuf);
+ outStr.ReleaseBuffer();
+ */
+ outStr = inStr;
+ delete pTrans;
+
+
+ // Now I need to run the string through the mime-header special char
+ // encoder.
+
+ pTrans = new CMHTranslator;
+ pBuf = new uint8_t[pTrans->GetMaxBufferSize(outStr.Length())];
+ pTrans->ConvertBuffer((const uint8_t *)(outStr.get()), outStr.Length(), pBuf);
+ delete pTrans;
+ outStr.Truncate();
+ if (mimeHeader) {
+ outStr = set;
+ outStr += "'";
+ outStr += lang;
+ outStr += "'";
+ }
+ outStr += (const char *)pBuf;
+ delete [] pBuf;
+
+ return true;
+}
+
+
+nsImportTranslator *ImportTranslate::GetTranslator(void)
+{
+ if (m_useTranslator == -1) {
+ // get the translator to use...
+ // CString trans;
+ // trans.LoadString(IDS_LANGUAGE_TRANSLATION);
+ m_useTranslator = 0;
+ // if (!trans.CompareNoCase("iso-2022-jp"))
+ // gWizData.m_useTranslator = 1;
+ }
+
+ switch(m_useTranslator) {
+ case 0:
+ return new nsImportTranslator;
+ //case 1:
+ // return new CSJis2JisTranslator;
+ default:
+ return new nsImportTranslator;
+ }
+}
+
+nsImportTranslator *ImportTranslate::GetMatchingTranslator(const char *pCharSet)
+{
+/*
+ CString jp = "iso-2022-jp";
+ if (!jp.CompareNoCase(pCharSet))
+ return new CSJis2JisTranslator;
+*/
+
+ return nullptr;
+}
+