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fix confusion due to magic 'this' object.

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This commit is contained in:
Salman Haq
2012-06-22 14:28:02 -04:00
parent 8582998643
commit b5658df96c
1 changed files with 15 additions and 15 deletions
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30
src/backend/couchdb.js
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@@ -14,9 +14,9 @@ this.recline.Backend.CouchDB = this.recline.Backend.CouchDB || {};
// TODO Add user/password arguments for couchdb authentication support. // TODO Add user/password arguments for couchdb authentication support.
my.CouchDBWrapper = function(db_url, view_url, options) { my.CouchDBWrapper = function(db_url, view_url, options) {
var self = this; var self = this;
this.endpoint = db_url; self.endpoint = db_url;
this.view_url = (view_url) ? view_url : db_url+'/'+'_all_docs'; self.view_url = (view_url) ? view_url : db_url+'/'+'_all_docs';
this.options = _.extend({ self.options = _.extend({
dataType: 'json' dataType: 'json'
}, },
options); options);
@@ -45,9 +45,9 @@ this.recline.Backend.CouchDB = this.recline.Backend.CouchDB || {};
// @return promise compatible deferred object. // @return promise compatible deferred object.
this.mapping = function() { this.mapping = function() {
var schemaUrl = self.view_url + '?limit=1&include_docs=true'; var schemaUrl = self.view_url + '?limit=1&include_docs=true';
var jqxhr = this._makeRequest({ var jqxhr = self._makeRequest({
url: schemaUrl, url: schemaUrl,
dataType: this.options.dataType dataType: self.options.dataType
}); });
return jqxhr; return jqxhr;
}; };
@@ -58,8 +58,8 @@ this.recline.Backend.CouchDB = this.recline.Backend.CouchDB || {};
// //
// @return promise compatible deferred object. // @return promise compatible deferred object.
this.get = function(_id) { this.get = function(_id) {
var base = this.endpoint + '/' + _id; var base = self.endpoint + '/' + _id;
return this._makeRequest({ return self._makeRequest({
url: base, url: base,
dataType: 'json' dataType: 'json'
}); });
@@ -73,13 +73,13 @@ this.recline.Backend.CouchDB = this.recline.Backend.CouchDB || {};
// @return deferred supporting promise API // @return deferred supporting promise API
this.upsert = function(doc) { this.upsert = function(doc) {
var data = JSON.stringify(doc); var data = JSON.stringify(doc);
url = this.endpoint; url = self.endpoint;
if (doc._id) { if (doc._id) {
url += '/' + doc._id; url += '/' + doc._id;
} }
// use a PUT, not a POST to update the document: // use a PUT, not a POST to update the document:
// http://wiki.apache.org/couchdb/HTTP_Document_API#POST // http://wiki.apache.org/couchdb/HTTP_Document_API#POST
return this._makeRequest({ return self._makeRequest({
url: url, url: url,
type: 'PUT', type: 'PUT',
data: data, data: data,
@@ -95,9 +95,9 @@ this.recline.Backend.CouchDB = this.recline.Backend.CouchDB || {};
// @param {Object} id id of object to delete // @param {Object} id id of object to delete
// @return deferred supporting promise API // @return deferred supporting promise API
this.delete = function(_id) { this.delete = function(_id) {
url = this.endpoint; url = self.endpoint;
url += '/' + _id; url += '/' + _id;
return this._makeRequest({ return self._makeRequest({
url: url, url: url,
type: 'DELETE', type: 'DELETE',
dataType: 'json' dataType: 'json'
@@ -131,14 +131,14 @@ this.recline.Backend.CouchDB = this.recline.Backend.CouchDB || {};
// @param {Object} additional couchdb view query options. // @param {Object} additional couchdb view query options.
// @return deferred supporting promise API // @return deferred supporting promise API
this.query = function(query_object, query_options) { this.query = function(query_object, query_options) {
var norm_q = this._normalizeQuery(query_object); var norm_q = self._normalizeQuery(query_object);
var url = this.view_url; var url = self.view_url;
var q = _.extend(query_options, norm_q); var q = _.extend(query_options, norm_q);
var jqxhr = this._makeRequest({ var jqxhr = self._makeRequest({
url: url, url: url,
data: JSON.stringify(q), data: JSON.stringify(q),
dataType: this.options.dataType, dataType: self.options.dataType,
}); });
return jqxhr; return jqxhr;
} }