forked from mia/Aegisub
151 lines
3.3 KiB
C++
151 lines
3.3 KiB
C++
// Copyright (c) 2010-2011, Amar Takhar <verm@aegisub.org>
|
|
//
|
|
// Permission to use, copy, modify, and distribute this software for any
|
|
// purpose with or without fee is hereby granted, provided that the above
|
|
// copyright notice and this permission notice appear in all copies.
|
|
//
|
|
// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
|
|
// WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
|
|
// MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
|
|
// ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
|
|
// WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
|
|
// ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
|
|
// OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
|
|
//
|
|
// $Id$
|
|
|
|
/// @file path.cpp
|
|
/// @brief Common paths.
|
|
/// @ingroup libaegisub
|
|
|
|
#include "../config.h"
|
|
|
|
#ifndef LAGI_PRE
|
|
#include <vector>
|
|
#endif
|
|
|
|
#include "libaegisub/path.h"
|
|
|
|
#include "libaegisub/access.h"
|
|
#include "libaegisub/log.h"
|
|
#include "libaegisub/option.h"
|
|
#include "libaegisub/option_value.h"
|
|
|
|
namespace agi {
|
|
|
|
Path::Path(const std::string &file, const std::string& default_path)
|
|
: path_file(file)
|
|
, path_default(default_path)
|
|
, opt(new agi::Options(file, default_path, Options::FLUSH_SKIP))
|
|
{
|
|
opt->ConfigUser();
|
|
LOG_D("agi/path") << "New Path object";
|
|
}
|
|
|
|
Path::~Path() {
|
|
}
|
|
|
|
|
|
std::string Path::Get(const char *name) {
|
|
std::string path;
|
|
try {
|
|
path = std::string(opt->Get(name)->GetString());
|
|
} catch (OptionErrorNotFound&) {
|
|
throw PathErrorNotFound("Invalid path key");
|
|
}
|
|
|
|
Decode(path);
|
|
return path;
|
|
}
|
|
|
|
|
|
void Path::Set(const char *name, const std::string &path) {
|
|
std::string set(path);
|
|
|
|
if (path[0] == 94) {
|
|
std::string tmp(path);
|
|
// Check that the used cookie exists.
|
|
Decode(tmp);
|
|
agi::acs::CheckDirWrite(path);
|
|
}
|
|
|
|
try {
|
|
opt->Get(name)->SetString(set);
|
|
} catch (OptionErrorNotFound&) {
|
|
throw PathErrorNotFound("Invalid path key");
|
|
}
|
|
}
|
|
|
|
|
|
void Path::ListGet(const char *name, std::vector<std::string> &out) {
|
|
out = opt->Get(name)->GetListString();
|
|
}
|
|
|
|
|
|
void Path::ListSet(const char *name, std::vector<std::string> list) {
|
|
opt->Get(name)->SetListString(list);
|
|
}
|
|
|
|
|
|
void Path::Decode(std::string &path) {
|
|
if (path[0] != 94) // "^"
|
|
return;
|
|
try {
|
|
if (path.find("^CONFIG") == 0) {
|
|
path.replace(0, 7, Config());
|
|
return;
|
|
}
|
|
|
|
if (path.find("^USER") == 0) {
|
|
path.replace(0, 5, User());
|
|
return;
|
|
}
|
|
|
|
if (path.find("^DATA") == 0) {
|
|
path.replace(0, 5, Data());
|
|
return;
|
|
}
|
|
|
|
if (path.find("^DOC") == 0) {
|
|
path.replace(0, 4, Doc());
|
|
return;
|
|
}
|
|
|
|
if (path.find("^TEMP") == 0) {
|
|
path.replace(0, 5, Temp());
|
|
return;
|
|
}
|
|
|
|
if (path.find("^AUDIO") == 0) {
|
|
std::string path_str(opt->Get("Last/Audio")->GetString());
|
|
Decode(path_str);
|
|
path.replace(0, 6, path_str);
|
|
return;
|
|
}
|
|
|
|
if (path.find("^VIDEO") == 0) {
|
|
std::string path_str(opt->Get("Last/Video")->GetString());
|
|
Decode(path_str);
|
|
path.replace(0, 6, path_str);
|
|
return;
|
|
}
|
|
|
|
if (path.find("^SUBTITLE") == 0) {
|
|
std::string path_str(opt->Get("Last/Subtitle")->GetString());
|
|
Decode(path_str);
|
|
path.replace(0, 5, path_str);
|
|
return;
|
|
}
|
|
|
|
throw PathErrorInvalid("Invalid cookie used");
|
|
|
|
} catch (OptionErrorNotFound&) {
|
|
throw PathErrorInternal("Failed to find key in Decode");
|
|
}
|
|
}
|
|
|
|
void Path::Encode(std::string &path) {
|
|
}
|
|
|
|
|
|
} // namespace agi
|