zotero/chrome/content/zotero/xpcom/users.js
Dan Stillman 755ead2119 Update zotero:// extensions (report, timeline, etc.) for async DB, and more
- Protocol handler extensions can now handle promises and can also make
  data available as it's ready instead of all at once (e.g., reports now
  output one entry at a time)
- zotero:// URL syntaxes are now more consistent and closer to the web
  API (old URLs should work, but some may currently be broken)

Also:

- Code to generate server API, currently available for testing via
  zotero://data URLs but eventually moving to HTTP -- zotero://data URLs match
  web API URLs, with a different prefix for the personal library (/library vs.
  /users/12345)
- Miscellaneous fixes to data objects

Under the hood:

- Extensions now return an AsyncChannel, which is an nsIChannel implementation
  that takes a promise-yielding generator that returns a string,
  nsIAsyncInputStream, or file that will be used for the channel's data
- New function Zotero.Utilities.Internal.getAsyncInputStream() takes a
  generator that yields either promises or strings and returns an async input
  stream filled with the yielded strings
- Zotero.Router parsers URLs and extract parameters
- Zotero.Item.toResponseJSON()
2014-09-09 00:36:29 -04:00

101 lines
2.9 KiB
JavaScript

/*
***** BEGIN LICENSE BLOCK *****
Copyright © 2014 Center for History and New Media
George Mason University, Fairfax, Virginia, USA
http://zotero.org
This file is part of Zotero.
Zotero is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
Zotero is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with Zotero. If not, see <http://www.gnu.org/licenses/>.
***** END LICENSE BLOCK *****
*/
Zotero.Users = new function () {
var _userID;
var _libraryID;
var _username;
var _localUserKey;
this.init = Zotero.Promise.coroutine(function* () {
var sql = "SELECT value FROM settings WHERE setting='account' AND key='userID'";
_userID = yield Zotero.DB.valueQueryAsync(sql);
sql = "SELECT value FROM settings WHERE setting='account' AND key='libraryID'";
_libraryID = yield Zotero.DB.valueQueryAsync(sql);
sql = "SELECT value FROM settings WHERE setting='account' AND key='username'";
_username = yield Zotero.DB.valueQueryAsync(sql);
// If we don't have a global user id, generate a local user key
if (!_userID) {
sql = "SELECT value FROM settings WHERE setting='account' AND key='localUserKey'";
let key = yield Zotero.DB.valueQueryAsync(sql);
// Generate a local user key if we don't have one
if (!key) {
key = Zotero.randomString(8);
sql = "INSERT INTO settings VALUES ('account', 'localUserKey', ?)";
yield Zotero.DB.queryAsync(sql, key);
}
_localUserKey = key;
}
});
this.getCurrentUserID = function () {
return _userID;
};
this.setCurrentUserID = Zotero.Promise.coroutine(function* (val) {
val = parseInt(val);
var sql = "REPLACE INTO settings VALUES ('account', 'userID', ?)";
Zotero.DB.queryAsync(sql, val);
_userID = val;
});
this.getCurrentLibraryID = function () {
return _libraryID;
};
this.setCurrentLibraryID = Zotero.Promise.coroutine(function* (val) {
val = parseInt(val);
var sql = "REPLACE INTO settings VALUES ('account', 'libraryID', ?)";
Zotero.DB.queryAsync(sql, val);
_userID = val;
});
this.getCurrentUsername = function () {
return _username;
};
this.setCurrentUsername = Zotero.Promise.coroutine(function* (val) {
var sql = "REPLACE INTO settings VALUES ('account', 'username', ?)";
Zotero.DB.queryAsync(sql, val);
_userID = val;
});
this.getLocalUserKey = function () {
if (!_localUserKey) {
throw new Error("Local user key not available");
}
return _localUserKey;
};
};