Improved module structure. Added individual scene scrapers for Jules Jordan and XEmpire.

src/scrapers/pervcity.js

@@ -17,7 +17,7 @@ function scrape(html, site) {
     const stars = $('img[src*="/star.png"]')
         .toArray()
         .map(element => $(element).attr('src'))
-        .length || null;
+        .length || 0;
 
     return {
         url,
@@ -25,15 +25,13 @@ function scrape(html, site) {
         actors,
         date,
         rating: {
-            likes: null,
-            dislikes: null,
             stars,
         },
         site,
     };
 }
 
-async function fetchReleases(site) {
+async function fetchLatest(site) {
     const res = await bhttp.get(`${site.url}/final_latestupdateview.php?limitstart=0&limitend=9&websiteid=0&deviceview=browser&tourId=${site.parameters.tourId}`);
     const elements = JSON.parse(res.body.toString());
 
@@ -42,4 +40,6 @@ async function fetchReleases(site) {
     return latest;
 }
 
-module.exports = fetchReleases;
+module.exports = {
+    fetchLatest,
+};