xlnt/source/packaging/relationship.cpp
2016-05-15 15:03:02 -04:00

164 lines
5.8 KiB
C++

// Copyright (c) 2014-2016 Thomas Fussell
// Copyright (c) 2010-2015 openpyxl
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, WRISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE
//
// @license: http://www.opensource.org/licenses/mit-license.php
// @author: see AUTHORS file
#include <xlnt/packaging/relationship.hpp>
namespace xlnt {
relationship::relationship(type t, const std::string &r_id, const std::string &target_uri)
: type_(t), id_(r_id), source_uri_(""), target_uri_(target_uri), target_mode_(target_mode::internal)
{
if (t == type::hyperlink)
{
target_mode_ = target_mode::external;
}
}
relationship::relationship()
: type_(type::invalid), id_(""), source_uri_(""), target_uri_(""), target_mode_(target_mode::internal)
{
}
relationship::type relationship::type_from_string(const std::string &type_string)
{
if (type_string == "http://schemas.openxmlformats.org/officeDocument/2006/relationships/extended-properties")
{
return type::extended_properties;
}
else if (type_string == "http://schemas.openxmlformats.org/package/2006/relationships/metadata/core-properties")
{
return type::core_properties;
}
else if (type_string == "http://schemas.openxmlformats.org/officeDocument/2006/relationships/officeDocument")
{
return type::office_document;
}
else if (type_string == "http://schemas.openxmlformats.org/officeDocument/2006/relationships/worksheet")
{
return type::worksheet;
}
else if (type_string == "http://schemas.openxmlformats.org/officeDocument/2006/relationships/sharedStrings")
{
return type::shared_strings;
}
else if (type_string == "http://schemas.openxmlformats.org/officeDocument/2006/relationships/styles")
{
return type::styles;
}
else if (type_string == "http://schemas.openxmlformats.org/officeDocument/2006/relationships/theme")
{
return type::theme;
}
else if (type_string == "http://schemas.openxmlformats.org/officeDocument/2006/relationships/hyperlink")
{
return type::hyperlink;
}
else if (type_string == "http://schemas.openxmlformats.org/officeDocument/2006/relationships/chartsheet")
{
return type::chartsheet;
}
else if (type_string == "http://schemas.openxmlformats.org/officeDocument/2006/relationships/customXml")
{
return type::custom_xml;
}
else if (type_string == "http://schemas.openxmlformats.org/package/2006/relationships/metadata/thumbnail")
{
return type::thumbnail;
}
return type::invalid;
}
std::string relationship::type_to_string(type t)
{
switch (t)
{
case type::extended_properties:
return "http://schemas.openxmlformats.org/officeDocument/2006/relationships/extended-properties";
case type::core_properties:
return "http://schemas.openxmlformats.org/package/2006/relationships/metadata/core-properties";
case type::office_document:
return "http://schemas.openxmlformats.org/officeDocument/2006/relationships/officeDocument";
case type::worksheet:
return "http://schemas.openxmlformats.org/officeDocument/2006/relationships/worksheet";
case type::shared_strings:
return "http://schemas.openxmlformats.org/officeDocument/2006/relationships/sharedStrings";
case type::styles:
return "http://schemas.openxmlformats.org/officeDocument/2006/relationships/styles";
case type::theme:
return "http://schemas.openxmlformats.org/officeDocument/2006/relationships/theme";
case type::hyperlink:
return "http://schemas.openxmlformats.org/officeDocument/2006/relationships/hyperlink";
case type::chartsheet:
return "http://schemas.openxmlformats.org/officeDocument/2006/relationships/chartsheet";
case type::custom_xml:
return "http://schemas.openxmlformats.org/officeDocument/2006/relationships/customXml";
case type::thumbnail:
return "http://schemas.openxmlformats.org/package/2006/relationships/metadata/thumbnail";
default:
return "??";
}
}
relationship::relationship(const std::string &t, const std::string &r_id, const std::string &target_uri)
: relationship(type_from_string(t), r_id, target_uri)
{
}
std::string relationship::get_id() const
{
return id_;
}
std::string relationship::get_source_uri() const
{
return source_uri_;
}
target_mode relationship::get_target_mode() const
{
return target_mode_;
}
std::string relationship::get_target_uri() const
{
return target_uri_;
}
relationship::type relationship::get_type() const
{
return type_;
}
std::string relationship::get_type_string() const
{
return type_to_string(type_);
}
bool relationship::operator==(const relationship &rhs) const
{
return type_ == rhs.type_ && id_ == rhs.id_ && source_uri_ == rhs.source_uri_ &&
target_uri_ == rhs.target_uri_ && target_mode_ == rhs.target_mode_;
}
} // namespace xlnt