forked from lix-project/lix
WIP Completed implementation
This commit is contained in:
parent
390bf64858
commit
343c20a404
|
@ -45,55 +45,23 @@ ContentAddress parseContentAddress(std::string_view rawCa) {
|
|||
auto prefix = string(rawCa, 0, prefixSeparator);
|
||||
if (prefix == "text") {
|
||||
auto hashTypeAndHash = rawCa.substr(prefixSeparator+1, string::npos);
|
||||
auto hashSeparator = hashTypeAndHash.find(':');
|
||||
if (hashSeparator != string::npos) {
|
||||
std::string_view hashTypeRaw = hashTypeAndHash.substr(0, hashSeparator);
|
||||
std::string_view hashRaw = hashTypeAndHash.substr(hashSeparator+1, string::npos);
|
||||
auto hashType = parseHashType(string(hashTypeRaw));
|
||||
return TextHash { Hash(string(hashRaw), hashType) };
|
||||
} else {
|
||||
throw "parseContentAddress: hash type not found";
|
||||
}
|
||||
return TextHash { Hash(string(hashTypeAndHash)) };
|
||||
} else if (prefix == "fixed") {
|
||||
// This has to be an inverse to makeFixedOutputCA
|
||||
auto methodAndHash = rawCa.substr(prefixSeparator+1, string::npos);
|
||||
if (methodAndHash.substr(0,2) == "r:") {
|
||||
std::string_view hashRaw = methodAndHash.substr(2,string::npos);
|
||||
return FileSystemHash { FileIngestionMethod::Recursive, }
|
||||
return FileSystemHash { FileIngestionMethod::Recursive, Hash(string(hashRaw)) };
|
||||
} else {
|
||||
std::string_view hashRaw = methodAndHash;
|
||||
return FileSystemHash { FileIngestionMethod::Flat, Hash(string(hashRaw)) };
|
||||
}
|
||||
|
||||
|
||||
|
||||
// break;
|
||||
// } else {
|
||||
// throw "parseContentAddress: invalid prefix";
|
||||
} else {
|
||||
throw "parseContentAddress: format not recognized; has to be text or fixed";
|
||||
}
|
||||
|
||||
} else {
|
||||
throw "Not a content address because it lacks an appropriate prefix";
|
||||
}
|
||||
|
||||
|
||||
|
||||
// if (getString(rawCa, 5) == "text:") {
|
||||
// auto hashTypeAndHash = string::substr(5, string::npos);
|
||||
// auto sep = hashTypeAndHash.find(':');
|
||||
// if (sep != string::npos) {
|
||||
// string hashTypeRaw = string(hashTypeAndHash, 0, sep);
|
||||
// auto hashType = parseHashType(hashTypeRaw);
|
||||
// }
|
||||
// break;
|
||||
|
||||
// // } else if (getString (rawCa, 6) = "fixed:") {
|
||||
// } else if (true) {
|
||||
// break;
|
||||
// }
|
||||
|
||||
// auto sep = rawCa.find(':');
|
||||
// if (sep == string::npos)
|
||||
// if(string(rawCa, 5) == "text:") {
|
||||
// break;
|
||||
// } else if {}
|
||||
// throw Error("TODO");
|
||||
};
|
||||
|
||||
std::optional<ContentAddress> parseContentAddressOpt(std::string_view rawCaOpt) {
|
||||
|
|
Loading…
Reference in a new issue