mirror of
https://github.com/LadybirdBrowser/ladybird.git
synced 2024-11-22 15:40:19 +00:00
99 lines
3.3 KiB
C++
99 lines
3.3 KiB
C++
/*
|
||
* Copyright (c) 2020, Andreas Kling <kling@serenityos.org>
|
||
* 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 <AK/StringBuilder.h>
|
||
#include <LibCore/MimeData.h>
|
||
|
||
namespace Core {
|
||
|
||
Vector<String> MimeData::formats() const
|
||
{
|
||
Vector<String> mime_types;
|
||
mime_types.ensure_capacity(m_data.size());
|
||
for (auto it : m_data)
|
||
mime_types.unchecked_append(it.key);
|
||
return mime_types;
|
||
}
|
||
|
||
Vector<URL> MimeData::urls() const
|
||
{
|
||
auto it = m_data.find("text/uri-list");
|
||
if (it == m_data.end())
|
||
return {};
|
||
Vector<URL> urls;
|
||
for (auto& line : StringView(it->value).split_view('\n')) {
|
||
urls.append(URL(line));
|
||
}
|
||
return urls;
|
||
}
|
||
|
||
void MimeData::set_urls(const Vector<URL>& urls)
|
||
{
|
||
StringBuilder builder;
|
||
for (auto& url : urls) {
|
||
builder.append(url.to_string());
|
||
builder.append('\n');
|
||
}
|
||
set_data("text/uri-list", builder.to_byte_buffer());
|
||
}
|
||
|
||
String MimeData::text() const
|
||
{
|
||
return String::copy(m_data.get("text/plain").value_or({}));
|
||
}
|
||
|
||
void MimeData::set_text(const String& text)
|
||
{
|
||
set_data("text/plain", text.to_byte_buffer());
|
||
}
|
||
|
||
String guess_mime_type_based_on_filename(const URL& url)
|
||
{
|
||
String lowercase_url = url.path().to_lowercase();
|
||
if (lowercase_url.ends_with(".pbm"))
|
||
return "image/x‑portable‑bitmap";
|
||
if (url.path().ends_with(".pgm"))
|
||
return "image/x‑portable‑graymap";
|
||
if (url.path().ends_with(".png"))
|
||
return "image/png";
|
||
if (lowercase_url.ends_with(".ppm"))
|
||
return "image/x‑portable‑pixmap";
|
||
if (lowercase_url.ends_with(".gif"))
|
||
return "image/gif";
|
||
if (lowercase_url.ends_with(".bmp"))
|
||
return "image/bmp";
|
||
if (lowercase_url.ends_with(".jpg") || lowercase_url.ends_with(".jpeg"))
|
||
return "image/jpeg";
|
||
if (lowercase_url.ends_with(".md"))
|
||
return "text/markdown";
|
||
if (lowercase_url.ends_with(".html") || lowercase_url.ends_with(".htm"))
|
||
return "text/html";
|
||
if (lowercase_url.ends_with("/"))
|
||
return "text/html";
|
||
return "text/plain";
|
||
}
|
||
|
||
}
|