mirror of
https://github.com/RGBCube/serenity
synced 2025-10-31 17:22:43 +00:00
3f3f45580a
Each of these strings would previously rely on StringView's char const* constructor overload, which would call __builtin_strlen on the string. Since we now have operator ""sv, we can replace these with much simpler versions. This opens the door to being able to remove StringView(char const*). No functional changes.
96 lines
2.7 KiB
C++
96 lines
2.7 KiB
C++
/*
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* Copyright (c) 2020-2022, the SerenityOS developers.
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#include <AK/StringBuilder.h>
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#include <LibGemini/Document.h>
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namespace Gemini {
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String Text::render_to_html() const
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{
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StringBuilder builder;
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builder.append(escape_html_entities(m_text));
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builder.append("<br>\n"sv);
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return builder.build();
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}
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String Heading::render_to_html() const
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{
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return String::formatted("<h{}>{}</h{}>", m_level, escape_html_entities(m_text.substring_view(m_level, m_text.length() - m_level)), m_level);
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}
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String UnorderedList::render_to_html() const
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{
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// 1.3.5.4.2 "Advanced clients can take the space of the bullet symbol into account"
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// FIXME: The spec is unclear about what the space means, or where it goes
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// somehow figure this out
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StringBuilder builder;
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builder.append("<li>"sv);
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builder.append(escape_html_entities(m_text.substring_view(1, m_text.length() - 1)));
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builder.append("</li>"sv);
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return builder.build();
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}
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String Control::render_to_html() const
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{
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switch (m_kind) {
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case Kind::PreformattedEnd:
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return "</pre>";
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case Kind::PreformattedStart:
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return "<pre>";
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case Kind::UnorderedListStart:
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return "<ul>";
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case Kind::UnorderedListEnd:
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return "</ul>";
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default:
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dbgln("Unknown control kind _{}_", (int)m_kind);
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VERIFY_NOT_REACHED();
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return "";
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}
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}
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Link::Link(String text, Document const& document)
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: Line(move(text))
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{
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size_t index = 2;
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while (index < m_text.length() && (m_text[index] == ' ' || m_text[index] == '\t'))
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++index;
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auto url_string = m_text.substring_view(index, m_text.length() - index);
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auto space_offset = url_string.find_any_of(" \t"sv);
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String url = url_string;
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if (space_offset.has_value()) {
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url = url_string.substring_view(0, space_offset.value());
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auto offset = space_offset.value();
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while (offset < url_string.length() && (url_string[offset] == ' ' || url_string[offset] == '\t'))
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++offset;
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m_name = url_string.substring_view(offset, url_string.length() - offset);
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}
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m_url = document.url().complete_url(url);
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if (m_name.is_null())
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m_name = m_url.to_string();
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}
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String Link::render_to_html() const
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{
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StringBuilder builder;
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builder.append("<a href=\""sv);
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builder.append(escape_html_entities(m_url.to_string()));
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builder.append("\">"sv);
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builder.append(escape_html_entities(m_name));
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builder.append("</a><br>\n"sv);
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return builder.build();
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}
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String Preformatted::render_to_html() const
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{
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StringBuilder builder;
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builder.append(escape_html_entities(m_text));
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builder.append('\n');
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return builder.build();
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}
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}
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