1 files changed, 406 insertions, 0 deletions
diff --git a/vmime-master/src/vmime/mailboxGroup.cpp b/vmime-master/src/vmime/mailboxGroup.cpp
new file mode 100644
index 0000000..38a6e35
--- /dev/null
+++ b/vmime-master/src/vmime/mailboxGroup.cpp
@@ -0,0 +1,406 @@
+//
+// VMime library (http://www.vmime.org)
+// Copyright (C) 2002 Vincent Richard <vincent@vmime.org>
+//
+// This program is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License as
+// published by the Free Software Foundation; either version 3 of
+// the License, or (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License along
+// with this program; if not, write to the Free Software Foundation, Inc.,
+// 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+//
+// Linking this library statically or dynamically with other modules is making
+// a combined work based on this library.  Thus, the terms and conditions of
+// the GNU General Public License cover the whole combination.
+//
+
+#include "vmime/mailboxGroup.hpp"
+#include "vmime/parserHelpers.hpp"
+#include "vmime/exception.hpp"
+
+
+namespace vmime {
+
+
+mailboxGroup::mailboxGroup() {
+
+}
+
+
+mailboxGroup::mailboxGroup(const mailboxGroup& mboxGroup)
+	: address() {
+
+	copyFrom(mboxGroup);
+}
+
+
+mailboxGroup::mailboxGroup(const text& name)
+	: m_name(name) {
+
+}
+
+
+mailboxGroup::~mailboxGroup() {
+
+	removeAllMailboxes();
+}
+
+
+void mailboxGroup::parseImpl(
+	const parsingContext& ctx,
+	const string& buffer,
+	const size_t position,
+	const size_t end,
+	size_t* newPosition
+) {
+
+	const char* const pend = buffer.data() + end;
+	const char* const pstart = buffer.data() + position;
+	const char* p = pstart;
+
+	while (p < pend && parserHelpers::isSpace(*p)) {
+		++p;
+	}
+
+	string name;
+
+	while (p < pend && *p != ':') {
+		name += *p;
+		++p;
+	}
+
+	if (p < pend && *p == ':') {
+		++p;
+	}
+
+
+	size_t pos = position + (p - pstart);
+	bool isLastAddressOfGroup = false;
+
+	while (pos < end && !isLastAddressOfGroup) {
+
+		shared_ptr <address> parsedAddress =
+			address::parseNext(ctx, buffer, pos, end, &pos, &isLastAddressOfGroup);
+
+		if (parsedAddress) {
+
+			if (parsedAddress->isGroup()) {
+
+				shared_ptr <mailboxGroup> group = dynamicCast <mailboxGroup>(parsedAddress);
+
+				// Sub-groups are not allowed in mailbox groups: so, we add all
+				// the contents of the sub-group into this group...
+				for (size_t i = 0 ; i < group->getMailboxCount() ; ++i) {
+					m_list.push_back(vmime::clone(group->getMailboxAt(i)));
+				}
+
+			} else {
+
+				m_list.push_back(dynamicCast <mailbox>(parsedAddress));
+			}
+		}
+	}
+
+	text::decodeAndUnfold(ctx, utility::stringUtils::trim(name), &m_name);
+
+	setParsedBounds(position, end);
+
+	if (newPosition) {
+		*newPosition = end;
+	}
+}
+
+
+void mailboxGroup::generateImpl(
+	const generationContext& ctx,
+	utility::outputStream& os,
+	const size_t curLinePos,
+	size_t* newLinePos
+) const {
+
+	// We have to encode the name:
+	//   - if it contains characters in a charset different from "US-ASCII",
+	//   - and/or if it contains one or more of these special chars:
+	//        SPACE  TAB  "  ;  ,  <  >  (  )  @  /  ?  .  =  :
+
+	// Check whether there are words that are not "US-ASCII"
+	// and/or contain the special chars.
+	bool forceEncode = false;
+
+	for (size_t w = 0 ; !forceEncode && w < m_name.getWordCount() ; ++w) {
+
+		if (m_name.getWordAt(w)->getCharset() == charset(charsets::US_ASCII)) {
+
+			const string& buffer = m_name.getWordAt(w)->getBuffer();
+
+			for (string::const_iterator c = buffer.begin() ;
+			     !forceEncode && c != buffer.end() ; ++c) {
+
+				switch (*c) {
+
+					case ' ':
+					case '\t':
+					case ';':
+					case ',':
+					case '<': case '>':
+					case '(': case ')':
+					case '@':
+					case '/':
+					case '?':
+					case '.':
+					case '=':
+					case ':':
+
+						forceEncode = true;
+						break;
+				}
+			}
+		}
+	}
+
+	size_t pos = curLinePos;
+
+	generationContext tmpCtx(ctx);
+	tmpCtx.setMaxLineLength(ctx.getMaxLineLength() - 2);
+
+	m_name.encodeAndFold(
+		ctx, os, pos, &pos,
+		forceEncode ? text::FORCE_ENCODING : 0
+	);
+
+	os << ":";
+	++pos;
+
+	for (std::vector <shared_ptr <mailbox> >::const_iterator it = m_list.begin() ;
+	     it != m_list.end() ; ++it) {
+
+		if (it != m_list.begin()) {
+
+			os << ", ";
+			pos += 2;
+
+		} else {
+
+			os << " ";
+			++pos;
+		}
+
+		(*it)->generate(tmpCtx, os, pos, &pos);
+	}
+
+	os << ";";
+	pos++;
+
+	if (newLinePos) {
+		*newLinePos = pos;
+	}
+}
+
+
+void mailboxGroup::copyFrom(const component& other) {
+
+	const mailboxGroup& source = dynamic_cast <const mailboxGroup&>(other);
+
+	m_name = source.m_name;
+
+	removeAllMailboxes();
+
+	for (std::vector <shared_ptr <mailbox> >::const_iterator it = source.m_list.begin() ;
+	     it != source.m_list.end() ; ++it) {
+
+		m_list.push_back(vmime::clone(*it));
+	}
+}
+
+
+shared_ptr <component> mailboxGroup::clone() const {
+
+	return make_shared <mailboxGroup>(*this);
+}
+
+
+mailboxGroup& mailboxGroup::operator=(const component& other) {
+
+	copyFrom(other);
+	return *this;
+}
+
+
+const text& mailboxGroup::getName() const {
+
+	return m_name;
+}
+
+
+void mailboxGroup::setName(const text& name) {
+
+	m_name = name;
+}
+
+
+bool mailboxGroup::isGroup() const {
+
+	return true;
+}
+
+
+bool mailboxGroup::isEmpty() const {
+
+	return m_list.empty();
+}
+
+
+void mailboxGroup::appendMailbox(const shared_ptr <mailbox>& mbox) {
+
+	m_list.push_back(mbox);
+}
+
+
+void mailboxGroup::insertMailboxBefore(
+	const shared_ptr <mailbox>& beforeMailbox,
+	const shared_ptr <mailbox>& mbox
+) {
+
+	const std::vector <shared_ptr <mailbox> >::iterator it =
+		std::find(m_list.begin(), m_list.end(), beforeMailbox);
+
+	if (it == m_list.end()) {
+		throw std::out_of_range("Invalid position");
+	}
+
+	m_list.insert(it, mbox);
+}
+
+
+void mailboxGroup::insertMailboxBefore(
+	const size_t pos,
+	const shared_ptr <mailbox>& mbox
+) {
+
+	if (pos >= m_list.size()) {
+		throw std::out_of_range("Invalid position");
+	}
+
+	m_list.insert(m_list.begin() + pos, mbox);
+}
+
+
+void mailboxGroup::insertMailboxAfter(
+	const shared_ptr <mailbox>& afterMailbox,
+	const shared_ptr <mailbox>& mbox
+) {
+
+	const std::vector <shared_ptr <mailbox> >::iterator it =
+		std::find(m_list.begin(), m_list.end(), afterMailbox);
+
+	if (it == m_list.end()) {
+		throw std::out_of_range("Invalid position");
+	}
+
+	m_list.insert(it + 1, mbox);
+}
+
+
+void mailboxGroup::insertMailboxAfter(
+	const size_t pos,
+	const shared_ptr <mailbox>& mbox
+) {
+
+	if (pos >= m_list.size()) {
+		throw std::out_of_range("Invalid position");
+	}
+
+	m_list.insert(m_list.begin() + pos + 1, mbox);
+}
+
+
+void mailboxGroup::removeMailbox(const shared_ptr <mailbox>& mbox) {
+
+	const std::vector <shared_ptr <mailbox> >::iterator it =
+		std::find(m_list.begin(), m_list.end(), mbox);
+
+	if (it == m_list.end()) {
+		throw std::out_of_range("Invalid position");
+	}
+
+	m_list.erase(it);
+}
+
+
+void mailboxGroup::removeMailbox(const size_t pos) {
+
+	if (pos >= m_list.size()) {
+		throw std::out_of_range("Invalid position");
+	}
+
+	const std::vector <shared_ptr <mailbox> >::iterator it = m_list.begin() + pos;
+
+	m_list.erase(it);
+}
+
+
+void mailboxGroup::removeAllMailboxes() {
+
+	m_list.clear();
+}
+
+
+size_t mailboxGroup::getMailboxCount() const {
+
+	return m_list.size();
+}
+
+
+shared_ptr <mailbox> mailboxGroup::getMailboxAt(const size_t pos) {
+
+	return m_list[pos];
+}
+
+
+const shared_ptr <const mailbox> mailboxGroup::getMailboxAt(const size_t pos) const {
+
+	return m_list[pos];
+}
+
+
+const std::vector <shared_ptr <const mailbox> > mailboxGroup::getMailboxList() const {
+
+	std::vector <shared_ptr <const mailbox> > list;
+
+	list.reserve(m_list.size());
+
+	for (std::vector <shared_ptr <mailbox> >::const_iterator it = m_list.begin() ;
+	     it != m_list.end() ; ++it) {
+
+		list.push_back(*it);
+	}
+
+	return list;
+}
+
+
+const std::vector <shared_ptr <mailbox> > mailboxGroup::getMailboxList() {
+
+	return m_list;
+}
+
+
+const std::vector <shared_ptr <component> > mailboxGroup::getChildComponents() {
+
+	std::vector <shared_ptr <component> > list;
+
+	copy_vector(m_list, list);
+
+	return list;
+
+}
+
+
+} // vmime