Adds OMDB module to replace the RottenTomatoes module.

~movie command replaces ~rt command. API key from http://www.omdbapi.com/apikey.aspx

modules/omdb/config.json

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+{
+  "dependencies": [ ],
+  "ignorable": true,
+  "outputPrefix": "omdb",
+  "api_key": "insert api key here - get from http://www.omdbapi.com/apikey.aspx"
+}

modules/omdb/omdb.js

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+/**
+ * Module Name: omdb
+ * Description: Interacts with the Open Movie Database to provide movie summary
+ *              and review information.
+ */
+
+var rp = require('request-promise-native'),
+    _ = require('underscore')._;
+
+var OMDB = function(dbot) {
+  this.apiRoot = 'http://www.omdbapi.com';
+  this.imdbLinkPrefix = 'https://www.imdb.com/title/';
+
+  this.internalAPI = {
+    formatLink: r => {
+      var aRating = parseFloat(r.imdbRating) * 10;
+      var cRating = parseFloat(r.Metascore);
+
+      if (isNaN(aRating)) {
+        aRating = " N/A";
+      } else {
+        var aColour = (aRating <= 5) ? '\u00033 ' : '\u00034 ';
+        aRating = aColour + String(aRating) + '%\u000f';
+      }
+
+      if (isNaN(cRating)) {
+        cRating = " N/A";
+      } else {
+        var cColour = (cRating <= 5) ? '\u00033 ' : '\u00034 ';
+        cRating = cColour + String(cRating) + '%\u000f';
+      }
+
+      var mString = dbot.t('omdb_film', {
+        'title': r.Title,
+        'year': r.Year,
+        'aRating': aRating,
+        'cRating': cRating
+      });
+
+      if (_.has(r, 'Director') && r.Director != "N/A") mString += ' [Director: ' + r.Director + ']';
+      if (_.has(r, 'Genre') && r.Genre != "N/A") mString += ' [Genre: ' + r.Genre + ']';
+      if (_.has(r, 'Plot') && r.Plot != "N/A") {
+        if (r.Plot.length > 140) r.Plot = r.Plot.substring(0, 140) + '...';
+        mString += ' [Plot: ' + r.Plot + ']';
+      }
+
+      mString += ' - ' + this.imdbLinkPrefix + r.imdbID;
+
+      return mString;
+    }
+  };
+
+  this.commands = {
+    '~movie': async event => {
+      try {
+        var r = await rp({
+          url: this.apiRoot,
+          qs: {
+            apikey: this.config.api_key,
+            t: event.input[1],
+            plot: 'short',
+            r: 'json'
+          },
+          json: true
+        });
+
+        if (r.Response === 'True') {
+          event.reply(this.internalAPI.formatLink(r));
+        } else {
+          event.reply(dbot.t('omdb_noresults'));
+        }
+      }
+      catch (e) {
+        console.log(e);
+      }
+    }
+  };
+
+  this.commands['~movie'].regex = [/^movie (.+)$/, 2];
+}
+
+
+exports.fetch = dbot => new OMDB(dbot);

modules/omdb/strings.json

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+{
+    "omdb_film": {
+        "en": "[{title} - Audience:{aRating} - Critic:{cRating} - {year}]",
+        "de": "[{title} - {aRating} - {year}]"
+    },
+    "omdb_noresults": {
+        "en": "No films found.",
+        "de": "Kein Film gefunden."
+    }
+}