de_de

README.md

@@ -39,12 +39,13 @@ The response data format as follow:
 }
 ```
 
-## Support language:
+## Supported language:
  - `en_us`: English(default)
  - `zh_tw`: Traditional Chinese
  - `cs_cz`: Czech
  - `fr_fr`: French
  - `ar_sa`: Arabic
+ - `de_de`: German
 
 If `LANG` is specified(and is valid), response data will get specified LANG's `title` and `explanation`.  
 For example, set `LANG` as `Traditional Chinese`:

i18n/de_de.js

@@ -0,0 +1,39 @@
+'use strict';
+
+const LANG = 'de_de';
+const BASE_URL = 'http://www.starobserver.org';
+
+const handleError = require('../utils/handleError').common;
+const notFoundError = require('../utils/handleError').notFound;
+const request = require('request');
+const cheerio = require('cheerio');
+const decoder = require('../utils/utils').decoder;
+
+function craw(baseData, callback) {
+  let date = baseData.date.replace(/-/g, '').slice(2);
+  request({
+      url: `${BASE_URL}/ap${date}.html`,
+      encoding: null
+    }, function(error, response, buf) {
+      if (handleError(error, response)) {
+        return callback(handleError(error, response));
+      }
+
+      let decoded = decoder(buf);
+
+      let $ = cheerio.load(decoded);
+      let title = $('body > center > h3').text().trim();
+      let explanation = $('body > center > p:nth-child(6)').text().trim();
+
+      if (!title || !explanation) {
+        return callback(notFoundError(baseData.date, LANG));
+      }
+
+      baseData.title = title;
+      baseData.explanation = explanation;
+      baseData.lang = LANG;
+      return callback(null, baseData);
+    });
+}
+
+module.exports = craw;

i18n/index.js

@@ -5,5 +5,6 @@ module.exports = {
   en_us: require('./en_us'),
   cs_cz: require('./cs_cz'),
   fr_fr: require('./fr_fr'),
-  ar_sa: require('./ar_sa')
+  ar_sa: require('./ar_sa'),
+  de_de: require('./de_de')
 };

index.js

@@ -30,7 +30,9 @@ APOD.prototype.get = function(options, callback) {
     json: true
   };
 
+  console.time('i');
   request(opt, function(error, response, body) {
+  console.timeEnd('i');
     if (handleError(error, response, body)) {
       return callback(handleError(error, response, body));
     }

test/i18n.js

@@ -75,4 +75,15 @@ describe('i18n', function () {
         });
     });
 
+    it.only('should success with de_de', function (done) {
+        apod.get({
+            DATE: '2016-05-11',
+            LANG: 'de_de'
+        }, function (err, data) {
+            expect(err).to.be.null;
+            validateData(data);
+            done();
+        });
+    });
+
 });