diff options
Diffstat (limited to 'vmime-master/src/vmime/net/imap/IMAPMessagePart.cpp')
| -rw-r--r-- | vmime-master/src/vmime/net/imap/IMAPMessagePart.cpp | 225 |
1 files changed, 225 insertions, 0 deletions
diff --git a/vmime-master/src/vmime/net/imap/IMAPMessagePart.cpp b/vmime-master/src/vmime/net/imap/IMAPMessagePart.cpp new file mode 100644 index 0000000..ed2c0bd --- /dev/null +++ b/vmime-master/src/vmime/net/imap/IMAPMessagePart.cpp @@ -0,0 +1,225 @@ +// +// 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/config.hpp" + + +#if VMIME_HAVE_MESSAGING_FEATURES && VMIME_HAVE_MESSAGING_PROTO_IMAP + + +#include "vmime/net/imap/IMAPMessagePart.hpp" +#include "vmime/net/imap/IMAPMessageStructure.hpp" + + +namespace vmime { +namespace net { +namespace imap { + + +IMAPMessagePart::IMAPMessagePart( + const shared_ptr <IMAPMessagePart>& parent, + const size_t number, + const IMAPParser::body_type_mpart* mpart +) + : m_parent(parent), + m_header(null), + m_number(number), + m_size(0) { + + m_mediaType = vmime::mediaType( + "multipart", + mpart->media_subtype->value + ); +} + +namespace { + template<typename T> + vmime::string getPartName(const T& body_type) { + if (const auto* pparam = body_type->body_fields->body_fld_param.get()) { + for (const auto& param : pparam->items) { + if (param->string1->value == "NAME") { + return param->string2->value; + } + } + } + + return {}; + } +} + + +IMAPMessagePart::IMAPMessagePart( + const shared_ptr <IMAPMessagePart>& parent, + const size_t number, + const IMAPParser::body_type_1part* part +) + : m_parent(parent), + m_header(null), + m_number(number), + m_size(0) { + + if (part->body_type_text) { + + m_mediaType = vmime::mediaType( + "text", + part->body_type_text->media_text->media_subtype->value + ); + + m_size = part->body_type_text->body_fields->body_fld_octets->value; + + m_name = getPartName(part->body_type_text); + + } else if (part->body_type_msg) { + + m_mediaType = vmime::mediaType( + "message", + part->body_type_msg->media_message->media_subtype->value + ); + + } else { + + m_mediaType = vmime::mediaType( + part->body_type_basic->media_basic->media_type->value, + part->body_type_basic->media_basic->media_subtype->value + ); + + m_size = part->body_type_basic->body_fields->body_fld_octets->value; + + m_name = getPartName(part->body_type_basic); + } + + if (part->body_ext_1part && part->body_ext_1part->body_fld_dsp) { + auto *cdisp = part->body_ext_1part->body_fld_dsp->str(); + if (cdisp) { + m_dispType = contentDisposition(cdisp->value); + } + } + + m_structure = null; +} + + +shared_ptr <const messageStructure> IMAPMessagePart::getStructure() const { + + if (m_structure) { + return m_structure; + } else { + return IMAPMessageStructure::emptyStructure(); + } +} + + +shared_ptr <messageStructure> IMAPMessagePart::getStructure() { + + if (m_structure) { + return m_structure; + } else { + return IMAPMessageStructure::emptyStructure(); + } +} + + +shared_ptr <const IMAPMessagePart> IMAPMessagePart::getParent() const { + + return m_parent.lock(); +} + + +const mediaType& IMAPMessagePart::getType() const { + + return m_mediaType; +} + + +const contentDisposition &IMAPMessagePart::getDisposition() const { + + return m_dispType; +} + + +size_t IMAPMessagePart::getSize() const { + + return m_size; +} + + +size_t IMAPMessagePart::getNumber() const { + + return m_number; +} + + +string IMAPMessagePart::getName() const { + + return m_name; +} + + +shared_ptr <const header> IMAPMessagePart::getHeader() const { + + if (!m_header) { + throw exceptions::unfetched_object(); + } else { + return m_header; + } +} + + +// static +shared_ptr <IMAPMessagePart> IMAPMessagePart::create( + const shared_ptr <IMAPMessagePart>& parent, + const size_t number, + const IMAPParser::body* body +) { + + if (body->body_type_mpart) { + + auto part = make_shared <IMAPMessagePart>(parent, number, body->body_type_mpart.get()); + part->m_structure = make_shared <IMAPMessageStructure>(part, body->body_type_mpart->list); + + return part; + + } else { + + return make_shared <IMAPMessagePart>(parent, number, body->body_type_1part.get()); + } +} + + +header& IMAPMessagePart::getOrCreateHeader() { + + if (m_header) { + return *m_header; + } else { + return *(m_header = make_shared <header>()); + } +} + + +} // imap +} // net +} // vmime + + +#endif // VMIME_HAVE_MESSAGING_FEATURES && VMIME_HAVE_MESSAGING_PROTO_IMAP + |