"); html_builder.append(m_url.path()); html

/* * Copyright (c) 2020, The SerenityOS developers. * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are met: * * 1. Redistributions of source code must retain the above copyright notice, this * list of conditions and the following disclaimer. * * 2. Redistributions in binary form must reproduce the above copyright notice, * this list of conditions and the following disclaimer in the documentation * and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ #include #include #include #include #include namespace Gemini { String Document::render_to_html() const { StringBuilder html_builder; html_builder.append("\n\n"); html_builder.append("\n"); html_builder.append(m_url.path()); html_builder.append("\n\n"); html_builder.append("\n"); for (auto& line : m_lines) { html_builder.append(line.render_to_html()); } html_builder.append(""); html_builder.append(""); return html_builder.build(); } NonnullRefPtr Document::parse(const StringView& lines, const URL& url) { auto document = adopt(*new Document(url)); document->read_lines(lines); return document; } void Document::read_lines(const StringView& source) { auto close_list_if_needed = [&] { if (m_inside_unordered_list) { m_inside_unordered_list = false; m_lines.append(make(Control::UnorderedListEnd)); } }; for (auto& line : source.lines()) { if (line.starts_with("```")) { close_list_if_needed(); m_inside_preformatted_block = !m_inside_preformatted_block; if (m_inside_preformatted_block) { m_lines.append(make(Control::PreformattedStart)); } else { m_lines.append(make(Control::PreformattedEnd)); } } if (m_inside_preformatted_block) { m_lines.append(make(move(line))); continue; } if (line.starts_with("*")) { if (!m_inside_unordered_list) m_lines.append(make(Control::UnorderedListStart)); m_lines.append(make(move(line))); m_inside_unordered_list = true; continue; } close_list_if_needed(); if (line.starts_with("=>")) { m_lines.append(make(move(line), *this)); continue; } if (line.starts_with("#")) { size_t level = 0; while (line.length() > level && line[level] == '#') ++level; m_lines.append(make(move(line), level)); continue; } m_lines.append(make(move(line))); } } }