mirror of
https://github.com/SerenityOS/serenity
synced 2024-10-16 12:52:46 +00:00
96 lines
3.1 KiB
C++
96 lines
3.1 KiB
C++
/*
|
|
* Copyright (c) 2019-2020, Sergey Bugaev <bugaevc@serenityos.org>
|
|
*
|
|
* SPDX-License-Identifier: BSD-2-Clause
|
|
*/
|
|
|
|
#include "SectionNode.h"
|
|
#include "PageNode.h"
|
|
#include "Path.h"
|
|
#include "SubsectionNode.h"
|
|
#include <AK/LexicalPath.h>
|
|
#include <AK/QuickSort.h>
|
|
#include <LibCore/DirIterator.h>
|
|
#include <LibCore/File.h>
|
|
|
|
namespace Manual {
|
|
|
|
ErrorOr<NonnullRefPtr<SectionNode>> SectionNode::try_create_from_number(StringView section)
|
|
{
|
|
auto maybe_section_number = section.to_uint<u32>();
|
|
if (!maybe_section_number.has_value())
|
|
return Error::from_string_literal("Section is not a number");
|
|
auto section_number = maybe_section_number.release_value();
|
|
if (section_number > number_of_sections)
|
|
return Error::from_string_literal("Section number too large");
|
|
return sections[section_number - 1];
|
|
}
|
|
|
|
ErrorOr<String> SectionNode::path() const
|
|
{
|
|
return String::formatted("{}/{}{}", manual_base_path, top_level_section_prefix, m_section);
|
|
}
|
|
|
|
ErrorOr<String> SectionNode::name() const
|
|
{
|
|
return String::formatted("{}. {}", m_section, m_name);
|
|
}
|
|
|
|
ErrorOr<void> SectionNode::reify_if_needed() const
|
|
{
|
|
if (m_reified)
|
|
return {};
|
|
m_reified = true;
|
|
|
|
auto own_path = TRY(path());
|
|
Core::DirIterator dir_iter { own_path.to_deprecated_string(), Core::DirIterator::Flags::SkipDots };
|
|
|
|
struct Child {
|
|
NonnullRefPtr<Node> node;
|
|
String name_for_sorting;
|
|
};
|
|
Vector<Child> children;
|
|
|
|
while (dir_iter.has_next()) {
|
|
LexicalPath lexical_path(dir_iter.next_path());
|
|
if (lexical_path.extension() != "md") {
|
|
if (Core::File::is_directory(LexicalPath::absolute_path(own_path.to_deprecated_string(), lexical_path.string()))) {
|
|
dbgln("Found subsection {}", lexical_path);
|
|
children.append({ .node = TRY(try_make_ref_counted<SubsectionNode>(*this, lexical_path.title())),
|
|
.name_for_sorting = TRY(String::from_utf8(lexical_path.title())) });
|
|
}
|
|
} else {
|
|
children.append({ .node = TRY(try_make_ref_counted<PageNode>(*this, TRY(String::from_utf8(lexical_path.title())))),
|
|
.name_for_sorting = TRY(String::from_utf8(lexical_path.title())) });
|
|
}
|
|
}
|
|
|
|
quick_sort(children, [](auto const& a, auto const& b) { return a.name_for_sorting < b.name_for_sorting; });
|
|
|
|
m_children.ensure_capacity(children.size());
|
|
for (auto child : children)
|
|
m_children.unchecked_append(move(child.node));
|
|
|
|
return {};
|
|
}
|
|
|
|
void SectionNode::set_open(bool open)
|
|
{
|
|
if (m_open == open)
|
|
return;
|
|
m_open = open;
|
|
}
|
|
|
|
Array<NonnullRefPtr<SectionNode>, number_of_sections> const sections = { {
|
|
make_ref_counted<SectionNode>("1"sv, "User Programs"sv),
|
|
make_ref_counted<SectionNode>("2"sv, "System Calls"sv),
|
|
make_ref_counted<SectionNode>("3"sv, "Library Functions"sv),
|
|
make_ref_counted<SectionNode>("4"sv, "Special Files"sv),
|
|
make_ref_counted<SectionNode>("5"sv, "File Formats"sv),
|
|
make_ref_counted<SectionNode>("6"sv, "Games"sv),
|
|
make_ref_counted<SectionNode>("7"sv, "Miscellanea"sv),
|
|
make_ref_counted<SectionNode>("8"sv, "Sysadmin Tools"sv),
|
|
} };
|
|
|
|
}
|