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#pragma once
#include <string>
namespace QuickMedia {
class Path {
public:
Path() = default;
Path(const char *path) : data(path) {}
Path(const std::string &path) : data(path) {}
Path& join(const Path &other) {
data += "/";
data += other.data;
return *this;
}
Path& append(const std::string &str) {
data += str;
return *this;
}
// Includes extension
const char* filename() const {
size_t index = data.rfind('/');
if(index == std::string::npos)
return data.c_str();
return data.c_str() + index + 1;
}
std::string filename_no_ext() const {
const char *name = filename();
const char *extension = ext();
if(extension[0] == '\0')
return name;
else
return data.substr(name - data.data(), extension - name);
}
// Returns empty string if no extension
const char* ext() const {
size_t slash_index = data.rfind('/');
size_t index = data.rfind('.');
if(index != std::string::npos && (slash_index == std::string::npos || index > slash_index))
return data.c_str() + index;
return "";
}
Path parent() {
size_t slash_index = data.rfind('/');
if(slash_index != std::string::npos && slash_index > 0)
return Path(data.substr(0, slash_index));
if(!data.empty() && data[0] == '/')
return Path("/");
else
return Path("");
}
std::string data;
};
}
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