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
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
|
// Licensed under the Apache License, Version 2.0 (the "License"); you may not
// use this file except in compliance with the License. You may obtain a copy
// of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
// License for the specific language governing permissions and limitations under
// the License.
(function($) {
$.couch = $.couch || {};
$.fn.extend($.couch, {
allDbs: function(options) {
options = options || {};
$.ajax({
type: "GET", url: "/_all_dbs",
complete: function(req) {
var resp = $.httpData(req, "json");
if (req.status == 200) {
if (options.success) options.success(resp);
} else if (options.error) {
options.error(req.status, resp.error, resp.reason);
} else {
alert("An error occurred retrieving the list of all databases: " +
resp.reason);
}
}
});
},
db: function(name) {
return {
name: name,
uri: "/" + encodeURIComponent(name) + "/",
compact: function(options) {
options = options || {};
$.ajax({
type: "POST", url: this.uri + "_compact",
contentType: "application/json",
dataType: "json", data: "", processData: false,
complete: function(req) {
var resp = $.httpData(req, "json");
if (req.status == 202) {
if (options.success) options.success(resp);
} else if (options.error) {
options.error(req.status, resp.error, resp.reason);
} else {
alert("The database could not be compacted: " + resp.reason);
}
}
});
},
create: function(options) {
options = options || {};
$.ajax({
type: "PUT", url: this.uri, contentType: "application/json",
dataType: "json", data: "", processData: false,
complete: function(req) {
var resp = $.httpData(req, "json");
if (req.status == 201) {
if (options.success) options.success(resp);
} else if (options.error) {
options.error(req.status, resp.error, resp.reason);
} else {
alert("The database could not be created: " + resp.reason);
}
}
});
},
drop: function(options) {
options = options || {};
$.ajax({
type: "DELETE", url: this.uri, dataType: "json",
complete: function(req) {
var resp = $.httpData(req, "json");
if (req.status == 200) {
if (options.success) options.success(resp);
} else if (options.error) {
options.error(req.status, resp.error, resp.reason);
} else {
alert("The database could not be deleted: " + resp.reason);
}
}
});
},
info: function(options) {
options = options || {};
$.ajax({
type: "GET", url: this.uri, dataType: "json",
complete: function(req) {
var resp = $.httpData(req, "json");
if (req.status == 200) {
if (options.success) options.success(resp);
} else if (options.error) {
options.error(req.status, resp.error, resp.reason);
} else {
alert("Database information could not be retrieved: " +
resp.reason);
}
}
});
},
allDocs: function(options) {
options = options || {};
$.ajax({
type: "GET", url: this.uri + "_all_docs" + encodeOptions(options),
dataType: "json",
complete: function(req) {
var resp = $.httpData(req, "json");
if (req.status == 200) {
if (options.success) options.success(resp);
} else if (options.error) {
options.error(req.status, resp.error, resp.reason);
} else {
alert("An error occurred retrieving a list of all documents: " +
resp.reason);
}
}
});
},
openDoc: function(docId, options) {
options = options || {};
$.ajax({
type: "GET",
url: this.uri + encodeURIComponent(docId) + encodeOptions(options),
dataType: "json",
complete: function(req) {
var resp = $.httpData(req, "json");
if (req.status == 200) {
if (options.success) options.success(resp);
} else if (options.error) {
options.error(req.status, resp.error, resp.reason);
} else {
alert("The document could not be retrieved: " + resp.reason);
}
}
});
},
saveDoc: function(doc, options) {
options = options || {};
if (doc._id === undefined) {
var method = "POST";
var uri = this.uri;
} else {
var method = "PUT";
var uri = this.uri + encodeURIComponent(doc._id);
}
$.ajax({
type: method, url: uri + encodeOptions(options),
contentType: "application/json",
dataType: "json", data: toJSON(doc),
complete: function(req) {
var resp = $.httpData(req, "json")
doc._id = resp.id;
doc._rev = resp.rev;
if (req.status == 201) {
if (options.success) options.success(resp);
} else if (options.error) {
options.error(req.status, resp.error, resp.reason);
} else {
alert("The document could not be saved: " + resp.reason);
}
}
});
},
removeDoc: function(doc, options) {
options = options || {};
$.ajax({
type: "DELETE",
url: this.uri + encodeURIComponent(doc._id) + encodeOptions({rev: doc._rev}),
dataType: "json",
complete: function(req) {
var resp = $.httpData(req, "json");
if (req.status == 200) {
if (options.success) options.success(resp);
} else if (options.error) {
options.error(req.status, resp.error, resp.reason);
} else {
alert("The document could not be deleted: " + resp.reason);
}
}
});
},
query: function(mapFun, reduceFun, language, options) {
options = options || {};
language = language || "javascript"
if (typeof(mapFun) != "string") {
mapFun = mapFun.toSource ? mapFun.toSource() : "(" + mapFun.toString() + ")";
}
var body = {language: language, map: mapFun};
if (reduceFun != null) {
if (typeof(reduceFun) != "string")
reduceFun = reduceFun.toSource ? reduceFun.toSource() : "(" + reduceFun.toString() + ")";
body.reduce = reduceFun;
}
$.ajax({
type: "POST", url: this.uri + "_temp_view" + encodeOptions(options),
contentType: "application/json",
data: toJSON(body), dataType: "json",
complete: function(req) {
var resp = $.httpData(req, "json");
if (req.status == 200) {
if (options.success) options.success(resp);
} else if (options.error) {
options.error(req.status, resp.error, resp.reason);
} else {
alert("An error occurred querying the database: " + resp.reason);
}
}
});
},
view: function(name, options) {
options = options || {};
$.ajax({
type: "GET", url: this.uri + "_view/" + name + encodeOptions(options),
dataType: "json",
complete: function(req) {
var resp = $.httpData(req, "json");
if (req.status == 200) {
if (options.success) options.success(resp);
} else if (options.error) {
options.error(req.status, resp.error, resp.reason);
} else {
alert("An error occurred accessing the view: " + resp.reason);
}
}
});
}
};
},
info: function(options) {
options = options || {};
$.ajax({
type: "GET", url: "/", dataType: "json",
complete: function(req) {
var resp = $.httpData(req, "json");
if (req.status == 200) {
if (options.success) options.success(resp);
} else if (options.error) {
options.error(req.status, resp.error, resp.reason);
} else {
alert("Server information could not be retrieved: " + resp.reason);
}
}
});
},
replicate: function(source, target, options) {
options = options || {};
$.ajax({
type: "POST", url: "/_replicate", dataType: "json",
data: JSON.stringify({source: source, target: target}),
contentType: "application/json",
complete: function(req) {
var resp = $.httpData(req, "json");
if (req.status == 200) {
if (options.success) options.success(resp);
} else if (options.error) {
options.error(req.status, resp.error, resp.reason);
} else {
alert("Replication failed: " + resp.reason);
}
}
});
}
});
// Convert a options object to an url query string.
// ex: {key:'value',key2:'value2'} becomes '?key="value"&key2="value2"'
function encodeOptions(options) {
var buf = []
if (typeof(options) == "object" && options !== null) {
for (var name in options) {
if (name == "error" || name == "success") continue;
var value = options[name];
if (name == "key" || name == "startkey" || name == "endkey") {
value = toJSON(value);
}
buf.push(encodeURIComponent(name) + "=" + encodeURIComponent(value));
}
}
return buf.length ? "?" + buf.join("&") : "";
}
function toJSON(obj) {
return obj !== null ? JSON.stringify(obj) : null;
}
})(jQuery);
|
