tildeverse/cryptpad
4
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

add a bunch of notes

Browse Source
This commit is contained in:
ansuz 2019-03-29 13:45:54 +01:00
parent 11236c6445
commit 0fdd6bfb94
1 changed files with 33 additions and 27 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

60
rpc.js
View File

@ -17,6 +17,8 @@ const Saferphore = require("saferphore");
const nThen = require("nthen");
const getFolderSize = require("get-folder-size");
var RPC = module.exports;
var Store = require("./storage/file");
@ -197,7 +199,7 @@ var checkSignature = function (signedMsg, signature, publicKey) {
try {
signedBuffer = Nacl.util.decodeUTF8(signedMsg);
} catch (e) {
console.log('invalid signedBuffer');
console.log('invalid signedBuffer'); // FIXME logging
console.log(signedMsg);
return null;
}
@ -215,7 +217,7 @@ var checkSignature = function (signedMsg, signature, publicKey) {
}
if (pubBuffer.length !== 32) {
console.log('public key length: ' + pubBuffer.length);
console.log('public key length: ' + pubBuffer.length); // FIXME logging
console.log(publicKey);
return false;
}
@ -267,10 +269,10 @@ var loadUserPins = function (Env, publicKey, cb) {
}
break;
default:
WARN('invalid message read from store', msg);
WARN('invalid message read from store', msg); // FIXME logging
}
} catch (e) {
WARN('invalid message read from store', e);
WARN('invalid message read from store', e); // FIXME logging
}
}, function () {
// no more messages
@ -769,7 +771,7 @@ var resetUserPins = function (Env, publicKey, channelList, cb) {
});
};
var getPrivilegedUserList = function (cb) {
var getPrivilegedUserList = function (cb) { // FIXME deprecate?
Fs.readFile('./privileged.conf', 'utf8', function (e, body) {
if (e) {
if (e.code === 'ENOENT') {
@ -786,13 +788,13 @@ var getPrivilegedUserList = function (cb) {
});
};
var isPrivilegedUser = function (publicKey, cb) {
var isPrivilegedUser = function (publicKey, cb) { // FIXME deprecate
getPrivilegedUserList(function (e, list) {
if (e) { return void cb(false); }
cb(list.indexOf(publicKey) !== -1);
});
};
var safeMkdir = function (path, cb) {
var safeMkdir = function (path, cb) { // FIXME replace with mkdirp
// flow wants the mkdir call w/ 3 args, 0o777 is default for a directory.
Fs.mkdir(path, 0o777, function (e) {
if (!e || e.code === 'EEXIST') { return void cb(); }
@ -807,7 +809,7 @@ var makeFileStream = function (root, id, cb) {
WARN('makeFileStream', 'invalid id ' + id);
return void cb('BAD_ID');
}
safeMkdir(Path.join(root, stub), function (e) {
safeMkdir(Path.join(root, stub), function (e) { // FIXME mkdirp
if (e || !full) { // !full for pleasing flow, it's already checked
WARN('makeFileStream', e);
return void cb(e ? e.message : 'INTERNAL_ERROR');
@ -865,7 +867,7 @@ var clearOwnedChannel = function (Env, channelId, unsafeKey, cb) {
});
};
var removeOwnedBlob = function (Env, blobId, unsafeKey, cb) {
var removeOwnedBlob = function (Env, blobId, unsafeKey, cb) { // FIXME deletion
var safeKey = escapeKeyCharacters(unsafeKey);
var safeKeyPrefix = safeKey.slice(0,3);
var blobPrefix = blobId.slice(0,2);
@ -902,7 +904,7 @@ var removeOwnedBlob = function (Env, blobId, unsafeKey, cb) {
}).nThen(function (w) {
// Delete the blob
/*:: if (typeof(blobPath) !== 'string') { throw new Error('should never happen'); } */
Fs.unlink(blobPath, w(function (e) {
Fs.unlink(blobPath, w(function (e) { // TODO move to cold storage
if (e) {
w.abort();
return void cb(e.code);
@ -916,7 +918,7 @@ var removeOwnedBlob = function (Env, blobId, unsafeKey, cb) {
});
};
var removeOwnedChannel = function (Env, channelId, unsafeKey, cb) {
var removeOwnedChannel = function (Env, channelId, unsafeKey, cb) { // FIXME deletion
if (typeof(channelId) !== 'string' || !isValidId(channelId)) {
return cb('INVALID_ARGUMENTS');
}
@ -943,7 +945,7 @@ var removeOwnedChannel = function (Env, channelId, unsafeKey, cb) {
/* Users should be able to clear their own pin log with an authenticated RPC
*/
var removePins = function (Env, safeKey, cb) {
var removePins = function (Env, safeKey, cb) { // FIXME deletion
if (typeof(Env.pinStore.removeChannel) !== 'function') {
return void cb("E_NOT_IMPLEMENTED");
}
@ -998,7 +1000,7 @@ var upload_cancel = function (Env, publicKey, fileSize, cb) {
var path = makeFilePath(paths.staging, publicKey);
if (!path) {
console.log(paths.staging, publicKey);
console.log(paths.staging, publicKey); // FIXME logging
console.log(path);
return void cb('NO_FILE');
}
@ -1009,7 +1011,7 @@ var upload_cancel = function (Env, publicKey, fileSize, cb) {
});
};
var upload_complete = function (Env, publicKey, id, cb) {
var upload_complete = function (Env, publicKey, id, cb) { // FIXME logging
var paths = Env.paths;
var session = getSession(Env.Sessions, publicKey);
@ -1037,7 +1039,7 @@ var upload_complete = function (Env, publicKey, id, cb) {
return void cb('RENAME_ERR');
}
safeMkdir(Path.join(paths.blob, prefix), function (e) {
safeMkdir(Path.join(paths.blob, prefix), function (e) { // FIXME mkdirp
if (e || !newPath) {
WARN('safeMkdir', e);
return void cb('RENAME_ERR');
@ -1170,7 +1172,7 @@ var owned_upload_complete = function (Env, safeKey, cb) {
};
*/
var owned_upload_complete = function (Env, safeKey, id, cb) {
var owned_upload_complete = function (Env, safeKey, id, cb) { // FIXME logging
var session = getSession(Env.Sessions, safeKey);
// the file has already been uploaded to the staging area
@ -1342,7 +1344,7 @@ var validateLoginBlock = function (Env, publicKey, signature, block, cb) {
try {
u8_signature = Nacl.util.decodeBase64(signature);
} catch (e) {
console.error(e);
console.error(e); // FIXME logging
return void cb('E_INVALID_SIGNATURE');
}
@ -1413,7 +1415,7 @@ var writeLoginBlock = function (Env, msg, cb) {
cb(e);
}
}));
}).nThen(function () {
}).nThen(function () { // FIXME logging
// actually write the block
// flow is dumb and I need to guard against this which will never happen
@ -1442,6 +1444,8 @@ var removeLoginBlock = function (Env, msg, cb) {
var signature = msg[1];
var block = Nacl.util.decodeUTF8('DELETE_BLOCK'); // clients and the server will have to agree on this constant
// FIXME deletion
// FIXME logging
validateLoginBlock(Env, publicKey, signature, block, function (e /*::, validatedBlock */) {
if (e) { return void cb(e); }
// derive the filepath
@ -1558,7 +1562,9 @@ var adminCommand = function (Env, ctx, publicKey, config, data, cb) {
var s = k.split('/');
return s[s.length-1];
});
} catch (e) { console.error("Can't parse admin keys. Please update or fix your config.js file!"); }
} catch (e) {
console.error("Can't parse admin keys. Please update or fix your config.js file!"); // FIXME logging
}
if (admins.indexOf(publicKey) === -1) {
return void cb("FORBIDDEN");
}
@ -1657,7 +1663,7 @@ RPC.create = function (
cb /*:(?Error, ?Function)=>void*/
) {
// load pin-store...
console.log('loading rpc module...');
console.log('loading rpc module...'); // FIXME logging
if (config.suppressRPCErrors) { SUPPRESS_RPC_ERRORS = true; }
@ -1743,7 +1749,7 @@ RPC.create = function (
respond(e, [null, isNew, null]);
});
default:
console.error("unsupported!");
console.error("unsupported!"); // FIXME logging
return respond('UNSUPPORTED_RPC_CALL', msg);
}
};
@ -1752,13 +1758,13 @@ RPC.create = function (
if (!Env.msgStore) { Env.msgStore = ctx.store; }
if (!Array.isArray(data)) {
return void respond('INVALID_ARG_FORMAT');
return void respond('INVALID_ARG_FORMAT'); // FIXME logging
}
if (!data.length) {
return void respond("INSUFFICIENT_ARGS");
} else if (data.length !== 1) {
console.log('[UNEXPECTED_ARGUMENTS_LENGTH] %s', data.length);
console.log('[UNEXPECTED_ARGUMENTS_LENGTH] %s', data.length); // FIXME logging
}
var msg = data[0].slice(0);
@ -1778,7 +1784,7 @@ RPC.create = function (
if (publicKey) {
getSession(Sessions, publicKey);
} else {
console.log("No public key");
console.log("No public key"); // FIXME logging
}
var cookie = msg[0];
@ -1800,7 +1806,7 @@ RPC.create = function (
return void respond("INVALID_SIGNATURE_OR_PUBLIC_KEY");
}
} else if (msg[1] !== 'UPLOAD') {
console.error("INVALID_RPC CALL:", msg[1]);
console.error("INVALID_RPC CALL:", msg[1]); // FIXME logging
return void respond("INVALID_RPC_CALL");
}
@ -2036,9 +2042,9 @@ RPC.create = function (
}, function (s) {
Env.pinStore = s;
safeMkdir(blobPath, function (e) {
safeMkdir(blobPath, function (e) { // FIXME mkdirp
if (e) { throw e; }
safeMkdir(blobStagingPath, function (e) {
safeMkdir(blobStagingPath, function (e) { // FIXME mkdirp
if (e) { throw e; }
cb(void 0, rpc);
// expire old sessions once per minute