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/* 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 "rtfMailDecoder.h"
void CRTFMailDecoder::BeginGroup() {
ClearState(sAsterisk);
SetState(sBeginGroup);
if (m_skipLevel) ++m_skipLevel;
}
void CRTFMailDecoder::EndGroup() {
ClearState(sAsterisk | sBeginGroup);
if (m_skipLevel) --m_skipLevel;
}
void CRTFMailDecoder::AddText(const wchar_t* txt, size_t cch) {
if (!IsHtmlRtf()) {
if (cch == static_cast<size_t>(-1))
m_text += txt;
else
m_text.append(txt, cch);
}
}
void CRTFMailDecoder::Keyword(const char* name, const int* Val) {
bool asterisk = IsAsterisk();
ClearState(sAsterisk); // for inside use only
bool beginGroup = IsBeginGroup();
ClearState(sBeginGroup); // for inside use only
if (!m_skipLevel) {
if (eq(name, "*") && beginGroup)
SetState(sAsterisk);
else if (asterisk) {
if (eq(name, "htmltag") &&
(m_mode ==
mHTML)) { // \*\htmltag -> don't ignore; include the following text
} else
++m_skipLevel;
} else if (eq(name, "htmlrtf")) {
if (Val && (*Val == 0))
ClearState(sHtmlRtf);
else
SetState(sHtmlRtf);
} else if (eq(name, "par") || eq(name, "line")) {
AddText(L"\r\n");
} else if (eq(name, "tab")) {
AddText(L"\t");
} else if (eq(name, "rquote")) {
AddText(L"\x2019"); // Unicode right single quotation mark
} else if (eq(name, "fromtext") &&
(m_mode == mNone)) { // avoid double "fromX"
m_mode = mText;
} else if (eq(name, "fromhtml") &&
(m_mode == mNone)) { // avoid double "fromX"
m_mode = mHTML;
} else if (eq(name, "fonttbl") || eq(name, "colortbl") ||
eq(name, "stylesheet") || eq(name, "pntext"))
++m_skipLevel;
}
}
void CRTFMailDecoder::PCDATA(const wchar_t* data, size_t cch) {
ClearState(sAsterisk | sBeginGroup);
if (!m_skipLevel) AddText(data, cch);
}
void CRTFMailDecoder::BDATA(const char* data, size_t sz) {
ClearState(sAsterisk | sBeginGroup);
}
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