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109 lines
3.5 KiB
C++
109 lines
3.5 KiB
C++
// Copyright (c) 2017-2021 Thomas Fussell
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in
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// all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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// THE SOFTWARE
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//
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// @license: http://www.opensource.org/licenses/mit-license.php
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// @author: see AUTHORS file
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#include <fstream>
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#include <xlnt/cell/cell.hpp>
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#include <xlnt/packaging/manifest.hpp>
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#include <xlnt/utils/optional.hpp>
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#include <xlnt/workbook/streaming_workbook_writer.hpp>
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#include <xlnt/workbook/workbook.hpp>
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#include <xlnt/worksheet/worksheet.hpp>
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#include <detail/implementations/cell_impl.hpp>
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#include <detail/implementations/worksheet_impl.hpp>
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#include <detail/serialization/open_stream.hpp>
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#include <detail/serialization/vector_streambuf.hpp>
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#include <detail/serialization/xlsx_producer.hpp>
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namespace xlnt {
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streaming_workbook_writer::streaming_workbook_writer()
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{
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}
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streaming_workbook_writer::~streaming_workbook_writer()
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{
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close();
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}
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void streaming_workbook_writer::close()
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{
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if (producer_)
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{
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producer_.reset(nullptr);
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stream_buffer_.reset(nullptr);
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}
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}
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cell streaming_workbook_writer::add_cell(const cell_reference &ref)
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{
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return producer_->add_cell(ref);
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}
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worksheet streaming_workbook_writer::add_worksheet(const std::string &title)
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{
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return producer_->add_worksheet(title);
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}
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void streaming_workbook_writer::open(std::vector<std::uint8_t> &data)
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{
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stream_buffer_.reset(new detail::vector_ostreambuf(data));
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stream_.reset(new std::ostream(stream_buffer_.get()));
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open(*stream_);
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}
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void streaming_workbook_writer::open(const std::string &filename)
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{
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stream_.reset(new std::ofstream());
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xlnt::detail::open_stream(static_cast<std::ofstream &>(*stream_), filename);
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open(*stream_);
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}
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#ifdef _MSC_VER
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void streaming_workbook_writer::open(const std::wstring &filename)
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{
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stream_.reset(new std::ofstream());
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xlnt::detail::open_stream(static_cast<std::ofstream &>(*stream_), filename);
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open(*stream_);
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}
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#endif
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void streaming_workbook_writer::open(const xlnt::path &filename)
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{
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stream_.reset(new std::ofstream());
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xlnt::detail::open_stream(static_cast<std::ofstream &>(*stream_), filename.string());
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open(*stream_);
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}
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void streaming_workbook_writer::open(std::ostream &stream)
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{
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workbook_.reset(new workbook());
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producer_.reset(new detail::xlsx_producer(*workbook_));
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producer_->open(stream);
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producer_->current_worksheet_ = new detail::worksheet_impl(workbook_.get(), 1, "Sheet1");
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producer_->current_cell_ = new detail::cell_impl();
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producer_->current_cell_->parent_ = producer_->current_worksheet_;
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}
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} // namespace xlnt
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