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LaunchServer+LibDesktop: Add API to list handlers for a given URL

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You can now ask for a list of applications that can handle opening
a given URL. This will be useful for creating context menus.
This commit is contained in:
Andreas Kling 2020-05-12 18:43:55 +02:00
parent 3775983dfe
commit 512c04c64f
7 changed files with 48 additions and 0 deletions
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25
Services/LaunchServer/Launcher.cpp
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@ -25,6 +25,7 @@
*/
#include "Launcher.h"
#include <AK/FileSystemPath.h>
#include <LibCore/ConfigFile.h>
#include <stdio.h>
#include <sys/stat.h>
@ -57,6 +58,14 @@ void Launcher::load_config(const Core::ConfigFile& cfg)
}
}
Vector<String> Launcher::handlers_for_url(const URL& url)
{
if (url.protocol() == "file")
return handlers_for_path(url.path());
return { m_protocol_handlers.get(url.protocol()).value_or(m_protocol_handlers.get("*").value_or({})) };
}
bool Launcher::open_url(const URL& url)
{
if (url.protocol() == "file")
@ -98,6 +107,22 @@ bool Launcher::open_with_handlers(const HashMap<String, String>& handlers, const
return spawn(default_program, argument);
}
Vector<String> Launcher::handlers_for_path(const String& path)
{
struct stat st;
if (stat(path.characters(), &st) < 0) {
perror("stat");
return {};
}
// TODO: Make directory opening configurable
if (S_ISDIR(st.st_mode))
return { "/bin/FileManager" };
auto extension = FileSystemPath(path).extension().to_lowercase();
return { m_file_handlers.get(extension).value_or(m_file_handlers.get("*").value_or({})) };
}
bool Launcher::open_file_url(const URL& url)
{
struct stat st;