1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212 |
1×
1×
1×
1×
1×
1×
1×
1×
1×
1×
1×
1×
1×
1×
1×
7×
1×
6810×
1×
1×
6844×
6844×
6844×
1×
3976×
3976×
1×
6648×
6648×
6844×
6844×
3867×
6844×
1×
1×
6855×
2×
6853×
6853×
5663×
5663×
6853×
7×
7×
6853×
6810×
6853×
6853×
6853×
6853×
6853×
6853×
6853×
6853×
6853×
6853×
6853×
6844×
1×
6844×
6844×
6853×
6853×
6853×
6853×
6853×
6853×
8×
8×
8×
6845×
6845×
6845×
6845×
6×
6845×
6845×
6845×
6845×
6845×
1×
1×
1×
6844×
1×
1×
1×
9×
6853×
9×
6844×
6844×
6844×
308×
6844×
388×
6844×
94×
6844×
6844×
6844×
1×
1×
1×
6844×
6844×
6844×
6844×
6844×
6844×
1×
6853×
6844×
6853×
6853×
1×
1×
1× | 'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
var _debug = require('debug');
var _debug2 = _interopRequireDefault(_debug);
var _inherits = require('inherits');
var _inherits2 = _interopRequireDefault(_inherits);
var _adapter = require('./adapter');
var _adapter2 = _interopRequireDefault(_adapter);
var _taskqueue = require('./taskqueue');
var _taskqueue2 = _interopRequireDefault(_taskqueue);
var _isCordova = require('./deps/isCordova');
var _isCordova2 = _interopRequireDefault(_isCordova);
var _promise = require('./deps/promise');
var _promise2 = _interopRequireDefault(_promise);
var _clone = require('./deps/clone');
var _clone2 = _interopRequireDefault(_clone);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
function defaultCallback(err) {
/* istanbul ignore next */
Iif (err && global.debug) {
console.error(err);
}
}
// OK, so here's the deal. Consider this code:
// var db1 = new PouchDB('foo');
// var db2 = new PouchDB('foo');
// db1.destroy();
// ^ these two both need to emit 'destroyed' events,
// as well as the PouchDB constructor itself.
// So we have one db object (whichever one got destroy() called on it)
// responsible for emitting the initial event, which then gets emitted
// by the constructor, which then broadcasts it to any other dbs
// that may have been created with the same name.
/*globals cordova */
function prepareForDestruction(self, opts) {
var name = opts.originalName;
var ctor = self.constructor;
var destructionListeners = ctor._destructionListeners;
function onDestroyed() {
ctor.emit('destroyed', name);
//so we don't have to sift through all dbnames
ctor.emit(name, 'destroyed');
}
function onConstructorDestroyed() {
self.removeListener('destroyed', onDestroyed);
self.emit('destroyed', self);
}
self.once('destroyed', onDestroyed);
// in setup.js, the constructor is primed to listen for destroy events
if (!destructionListeners.has(name)) {
destructionListeners.set(name, []);
}
destructionListeners.get(name).push(onConstructorDestroyed);
}
(0, _inherits2.default)(PouchDB, _adapter2.default);
function PouchDB(name, opts, callback) {
if (!(this instanceof PouchDB)) {
return new PouchDB(name, opts, callback);
}
var self = this;
if (typeof opts === 'function' || typeof opts === 'undefined') {
callback = opts;
opts = {};
}
if (name && typeof name === 'object') {
opts = name;
name = undefined;
}
if (typeof callback === 'undefined') {
callback = defaultCallback;
}
name = name || opts.name;
opts = (0, _clone2.default)(opts);
// if name was specified via opts, ignore for the sake of dependentDbs
delete opts.name;
this.__opts = opts;
var oldCB = callback;
self.auto_compaction = opts.auto_compaction;
self.prefix = PouchDB.prefix;
_adapter2.default.call(self);
self.taskqueue = new _taskqueue2.default();
var promise = new _promise2.default(function (fulfill, reject) {
callback = function (err, resp) {
/* istanbul ignore if */
Iif (err) {
return reject(err);
}
delete resp.then;
fulfill(resp);
};
opts = (0, _clone2.default)(opts);
var originalName = opts.name || name;
var backend, error;
(function () {
try {
if (typeof originalName !== 'string') {
error = new Error('Missing/invalid DB name');
error.code = 400;
throw error;
}
backend = PouchDB.parseAdapter(originalName, opts);
opts.originalName = originalName;
opts.name = backend.name;
if (opts.prefix && backend.adapter !== 'http' && backend.adapter !== 'https') {
opts.name = opts.prefix + opts.name;
}
opts.adapter = opts.adapter || backend.adapter;
self._adapter = opts.adapter;
(0, _debug2.default)('pouchdb:adapter')('Picked adapter: ' + opts.adapter);
self._db_name = originalName;
if (!PouchDB.adapters[opts.adapter]) {
error = new Error('Adapter is missing');
error.code = 404;
throw error;
}
/* istanbul ignore if */
Iif (!PouchDB.adapters[opts.adapter].valid()) {
error = new Error('Invalid Adapter');
error.code = 404;
throw error;
}
} catch (err) {
self.taskqueue.fail(err);
}
})();
if (error) {
return reject(error); // constructor error, see above
}
self.adapter = opts.adapter;
// needs access to PouchDB;
self.replicate = {};
self.replicate.from = function (url, opts, callback) {
return self.constructor.replicate(url, self, opts, callback);
};
self.replicate.to = function (url, opts, callback) {
return self.constructor.replicate(self, url, opts, callback);
};
self.sync = function (dbName, opts, callback) {
return self.constructor.sync(self, dbName, opts, callback);
};
self.replicate.sync = self.sync;
PouchDB.adapters[opts.adapter].call(self, opts, function (err) {
/* istanbul ignore if */
Iif (err) {
self.taskqueue.fail(err);
callback(err);
return;
}
prepareForDestruction(self, opts);
self.emit('created', self);
PouchDB.emit('created', opts.originalName);
self.taskqueue.ready(self);
callback(null, self);
});
/* istanbul ignore next */
Iif ((0, _isCordova2.default)()) {
//to inform websql adapter that we can use api
cordova.fireWindowEvent(opts.name + "_pouch", {});
}
});
promise.then(function (resp) {
oldCB(null, resp);
}, oldCB);
self.then = promise.then.bind(promise);
self.catch = promise.catch.bind(promise);
}
PouchDB.debug = _debug2.default;
exports.default = PouchDB;
module.exports = exports['default']; |