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blockstack-storage

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blockstack-storage - npm Package Compare versions

Comparing version

0.2.4
to
0.2.5

76

lib/datastore.js

@@ -31,2 +31,4 @@ 'use strict';

require('localstorage-polyfill');
var http = require('http');

@@ -97,3 +99,3 @@ var uuid4 = require('uuid/v4');

* @param options (Object) set of HTTP request options
* @param result_schema (Object) JSON schema of the expected result
* @param result_schema (Object) JSON schema of the expected result
*

@@ -281,3 +283,3 @@ * Returns a structured JSON response on success, conformant to the result_schema.

* @param hostport (String) the host:port
*
*
* Returns an object with:

@@ -495,3 +497,3 @@ * .host

* * (optional) device_id (string) the device ID
*
*
* OR:

@@ -528,3 +530,3 @@ *

if (!sessionToken) {
// load from user data
// load from user data
var userData = getUserData();

@@ -615,3 +617,3 @@

// this is required for testing purposes, since the core session token will not have been set
// this is required for testing purposes, since the core session token will not have been set
var _userData = getUserData();

@@ -634,11 +636,2 @@ if (!_userData.coreSessionToken) {

function getUserData() {
var localStorage = null;
if (typeof window === 'undefined' || window === null) {
var LocalStorage = require('node-localstorage').LocalStorage;
localStorage = new LocalStorage('./scratch');
} else {
localStorage = window.localStorage;
}
var userData = localStorage.getItem(LOCAL_STORAGE_ID);

@@ -657,11 +650,2 @@ if (userData === null) {

function setUserData(userData) {
var localStorage = null;
if (typeof window === 'undefined' || window === null) {
var LocalStorage = require('node-localstorage').LocalStorage;
localStorage = new LocalStorage('./scratch');
} else {
localStorage = window.localStorage;
}
localStorage.setItem(LOCAL_STORAGE_ID, JSON.stringify(userData));

@@ -975,3 +959,3 @@ }

// decode
// decode
var session = jsontokens.decodeToken(sessionToken).payload;

@@ -996,3 +980,3 @@ assert(session.blockchain_id);

// sanity check
// sanity check
var _iteratorNormalCompletion9 = true;

@@ -1056,3 +1040,3 @@ var _didIteratorError9 = false;

// find satisfactory storage drivers
// find satisfactory storage drivers
if (Object.keys(session.storage.preferences).includes(session.app_domain)) {

@@ -1105,3 +1089,3 @@

} else if (datastore_ctx.error) {
// some other error
// some other error
var errorMsg = datastore_ctx.error || 'UNKNOWN';

@@ -1118,4 +1102,4 @@ var errorNo = datastore_ctx.errno || 'UNKNOWN';

/*
* Path lookup
*
* Path lookup
*
* @param ds (Object) a datastore context

@@ -1254,3 +1238,3 @@ * @param path (String) the path to the inode

/*
/*
* Stat a file or directory (i.e. get the inode header)

@@ -1324,3 +1308,3 @@ *

/*
/*
* Get an undifferentiated file or directory and its data.

@@ -1471,3 +1455,3 @@ * Low-level method, not meant for external consumption.

*
* @param ds (Object) a datastore context
* @param ds (Object) a datastore context
* @param operation (String) the specific operation being carried out.

@@ -1628,3 +1612,3 @@ * @param path (String) the path of the operation

// get parent dir
// get parent dir
return getParent(path, opts).then(function (parent_dir) {

@@ -1662,3 +1646,3 @@ if (parent_dir.error) {

// new
// new
inode_uuid = uuid4();

@@ -1720,3 +1704,3 @@ new_parent_dir_inode = (0, _inode.inodeDirLink)(parent_dir, _schemas.MUTABLE_DATUM_FILE_TYPE, child_name, inode_uuid, false);

// must not exist
// must not exist
if (Object.keys(parent_dir['idata']['children']).includes(child_name)) {

@@ -1726,3 +1710,3 @@ return { 'error': 'File or directory exists', 'errno': EEXIST };

// make the directory inode information
// make the directory inode information
var inode_uuid = uuid4();

@@ -1732,3 +1716,3 @@ var inode_info = (0, _inode.makeDirInodeBlob)(datastore_id, datastore_id, inode_uuid, {}, device_id);

// make the new parent directory information
// make the new parent directory information
var new_parent_dir_inode = (0, _inode.inodeDirLink)(parent_dir, _schemas.MUTABLE_DATUM_DIR_TYPE, child_name, inode_uuid);

@@ -1738,3 +1722,3 @@ var new_parent_info = (0, _inode.makeDirInodeBlob)(datastore_id, new_parent_dir_inode['owner'], new_parent_dir_inode['uuid'], new_parent_dir_inode['idata']['children'], device_id, new_parent_dir_inode['version'] + 1);

// post them
// post them
return datastoreOperation(ds, 'mkdir', path, [inode_info['header'], new_parent_info['header']], [inode_info['idata'], new_parent_info['idata']], [inode_sig, new_parent_sig], []);

@@ -1746,3 +1730,3 @@ });

/*
* Delete a file
* Delete a file
*

@@ -1791,3 +1775,3 @@ * @param ds (Object) datastore context

// unlink
// unlink
var new_parent_dir_inode = (0, _inode.inodeDirUnlink)(parent_dir, child_name);

@@ -1797,7 +1781,7 @@ var new_parent_info = (0, _inode.makeDirInodeBlob)(datastore_id, new_parent_dir_inode['owner'], new_parent_dir_inode['uuid'], new_parent_dir_inode['idata']['children'], device_id, new_parent_dir_inode['version'] + 1);

// make tombstones
// make tombstones
var tombstones = (0, _inode.makeInodeTombstones)(datastore_id, inode_uuid, all_device_ids);
var signed_tombstones = (0, _inode.signMutableDataTombstones)(tombstones, privkey_hex);
// post them
// post them
return datastoreOperation(ds, 'deleteFile', path, [new_parent_info['header']], [new_parent_info['idata']], [new_parent_sig], signed_tombstones);

@@ -1809,3 +1793,3 @@ });

/*
* Remove a directory
* Remove a directory
*

@@ -1854,3 +1838,3 @@ * @param ds (Object) datastore context

// unlink
// unlink
var new_parent_dir_inode = (0, _inode.inodeDirUnlink)(parent_dir, child_name);

@@ -1860,7 +1844,7 @@ var new_parent_info = (0, _inode.makeDirInodeBlob)(datastore_id, new_parent_dir_inode['owner'], new_parent_dir_inode['uuid'], new_parent_dir_inode['idata']['children'], device_id, new_parent_dir_inode['version'] + 1);

// make tombstones
// make tombstones
var tombstones = (0, _inode.makeInodeTombstones)(datastore_id, inode_uuid, all_device_ids);
var signed_tombstones = (0, _inode.signMutableDataTombstones)(tombstones, privkey_hex);
// post them
// post them
return datastoreOperation(ds, 'rmdir', path, [new_parent_info['header']], [new_parent_info['idata']], [new_parent_sig], signed_tombstones);

@@ -1867,0 +1851,0 @@ });

4

package.json
{
"name": "blockstack-storage",
"version": "0.2.4",
"version": "0.2.5",
"description": "The Blockstack Javascript library for storage.",

@@ -65,2 +65,3 @@ "main": "lib/index",

"fetch-mock": "^5.5.0",
"localstorage-polyfill": "^1.0.1",
"node-fetch": "^1.6.3",

@@ -75,5 +76,4 @@ "tape": "^4.6.3"

"jsontokens": "^0.7.4",
"node-localstorage": "^1.3.0",
"uuid": "^3.0.1"
}
}