add get zones and fix bugs

lib/index.js

@@ -11,7 +11,7 @@ const PRODUCTION_URL = 'https://api.namecheap.com/xml.response';
 
 
 var defaults = {
-    baseUrl: SANDBOX_URL
+    baseUrl: PRODUCTION_URL
 };
 
 function extend(obj) {
@@ -24,11 +24,15 @@ function extend(obj) {
     return newObj;
 }
 
+function assign(obj1,obj2) {
+    for (var attrname in obj2) { obj1[attrname] = obj2[attrname]; }
+}
+
 function requestUrl(baseUrl, params) {
     var queryString = Object.keys(params).map(function (key) {
         return encodeURIComponent(key) + '=' + encodeURIComponent(params[key]);
     }).join('&');
-    console.debug(queryString);
+    // console.debug(queryString);
     return baseUrl + '?' + queryString;
 }
 
@@ -40,63 +44,79 @@ module.exports.create = function (config) {
         apiUser: config.apiUser,
         apiKey: config.apiKey,
         username: config.username,
-        ClientIp: '122.178.155.204'
+        ClientIp: config.clientIp
     };
 
+    function api(command, params) {
+        var requestParams = extend(globalParams);
+        requestParams['Command'] = command;
+        assign(requestParams,params);
+
+        var url = requestUrl(baseUrl, requestParams);
+        // console.log(url);
+        return request({
+            method: 'POST',
+            url: url,
+        }).then(function (response) {
+            var responseBody = response.body;
+            console.log(responseBody);
+            return parseString(responseBody).then(function (result) {
+                // check response status
+                if (result['ApiResponse']['$']['Status'] === 'ERROR') {
+                    for (let i = 0; i < result['ApiResponse']['Errors'].length; i++) {
+                        console.log(result['ApiResponse']['Errors'][i])
+                    }
+                    throw new Error('API Error');
+                } else { // Status="OK"
+                    return result['ApiResponse']['CommandResponse'][0]
+                }
+            });
+        });
+    }
+
     return {
         init: function (deps) {
           request = deps.request;
           return null;
         },
-      
+
         zones: function(data) {
-          throw new Error("not implemented yet");
+            return api('namecheap.domains.getList',{}).then(function (zonesResponse) {
+                // console.log('zones');
+                // console.log(zonesResponse);
+
+                return zonesResponse['DomainGetListResult'].map(function (x) {
+                    return x['Domain'][0]['$']['Name'];
+                });
+
+            });
         },
-      
+
         set: function (data) {
             var ch = data.challenge;
-            var domainname = ch.identifier.value;
-            var zone = domainname;
-
-            var dnsPrefix = ch.dnsHost.replace(new RegExp('.' + zone + '$'), '');
             var txt = ch.dnsAuthorization;
 
-            var params = extend(globalParams);
+            var params = {};
-            params['Command'] = 'namecheap.domains.dns.setHosts';
+            var zone = ch.dnsZone;
             // the domain is the first part
             params['SLD'] = zone.split('.')[0];
             // the rest of the components are the TLD
             params['TLD'] = zone.split('.').splice(1).join('.');
 
-            params['HostName1'] = dnsPrefix;
+            params['HostName1'] = ch.dnsPrefix;
             params['RecordType1'] = 'TXT';
             params['Address1'] = txt;
-            params['TTL1'] = 100;
+            params['TTL1'] = 1; // in minutes
 
-            var url = requestUrl(baseUrl, params);
+            return api('namecheap.domains.dns.setHosts',params).then(function (setHostResponse) {
-            console.debug(url);
+                // console.log('setHost');
-
+                // console.log(setHostResponse);
-            console.log('adding txt', data);
+                return true
-            return request({
-                method: 'POST',
-                url: url,
-            }).then(function (resp) {
-                resp = resp.body;
-                console.log(resp);
-                return parseString(resp, function (err, result) {
-                    console.dir(result);
-                    if (result['ApiResponse']['$']['Status'] === 'ERROR') {
-                        for (let i = 0; i < result['ApiResponse']['Errors'].length; i++) {
-                            console.log(result['ApiResponse']['Errors'][i])
-                        }
-                        throw new Error('record did not set. check subdomain, api key, etc');
-
-                    } else {
-                        return true
-                    }
-                });
 
+            }).catch(function (err) {
+                throw new Error('record did not set. check subdomain, api key, etc');
             });
+
         },
         remove: function (data) {
             var domainname = data.challenge.altname;
@@ -107,57 +127,38 @@ module.exports.create = function (config) {
         },
         get: function (data) {
             var ch = data.challenge;
-            var domainname = data.challenge.altname;
-            var zone = domainname;
 
+            var params = {};
+            var zone = ch.dnsZone;
 
-            var params = extend(globalParams);
-            params['Command'] = 'namecheap.domains.dns.getHosts';
             // the domain is the first part
             params['SLD'] = zone.split('.')[0];
             // the rest of the components are the TLD
             params['TLD'] = zone.split('.').splice(1).join('.');
 
+            return api('namecheap.domains.dns.getHosts',params).then(function (hostsResponse) {
+                console.log('hosts');
+                console.log(hostsResponse);
 
-            var url = requestUrl(baseUrl, params);
+                var entries = hostsResponse['DomainDNSGetHostsResult'].filter(function (x) {
-            console.debug(url);
 
-            console.log('getting txt', data);
+                    return x['$']['Type'] === 'TXT';
-            return request({
-                method: 'POST',
-                url: url,
-            }).then(function (resp) {
-                resp = resp.body;
-
-                return parseString(resp, function (err, result) {
-                    console.dir(result);
-                    if (result['ApiResponse']['$']['Status'] === 'ERROR') {
-                        for (let i = 0; i < result['ApiResponse']['Errors'].length; i++) {
-                            console.log(result['ApiResponse']['Errors'][i])
-                        }
-                        throw new Error('record did not set. check subdomain, api key, etc');
-
-                    } else { // Status="OK"
-
-                        var entries = result['ApiResponse']['CommandResponse']['DomainDNSGetHostsResult'].filter(function (x) {
-
-                            return x['$']['Type'] === 'TXT';
-                        });
-
-                        var entry = entries.filter(function (x) {
-                            console.log('data', x.data);
-                            console.log('dnsAuth', ch.dnsAuthorization, ch);
-                            return x['$']['Address'] === ch.dnsAuthorization;
-                        })[0];
-
-                        if (entry) {
-                            return {dnsAuthorization: entry['$']['Address']};
-                        } else {
-                            return null;
-                        }
-                    }
                 });
+
+                var entry = entries.filter(function (x) {
+                    // console.log('data', x.data);
+                    // console.log('dnsAuth', ch.dnsAuthorization, ch);
+                    return x['$']['Address'] === ch.dnsAuthorization;
+                })[0];
+
+                if (entry) {
+                    return {dnsAuthorization: entry['$']['Address']};
+                } else {
+                    return null;
+                }
+
             });
+
         }
     };
 };