improved pages service

Author: appinteractive

server/hooks/create-slug.js

@@ -3,7 +3,7 @@ const slug = require('slug');
 const getUniqueSlug = require('../helper/get-unique-slug');
 const { isEmpty } = require('lodash');
 
-module.exports = function (options = { field: null, overwrite: false }) {
+module.exports = function (options = { field: null, overwrite: false, unique: true }) {
   return function (hook) {
     if (!options.field || !hook.data[options.field]) return hook;
 
@@ -16,11 +16,16 @@ module.exports = function (options = { field: null, overwrite: false }) {
       const titleSlug = slug(hook.data[options.field], {
         lower: true
       });
-      getUniqueSlug(hook.service, titleSlug, null, hook.id)
-        .then((uniqueSlug) => {
-          hook.data.slug = uniqueSlug;
-          resolve(hook);
-        });
+      if (options.unique) {
+        getUniqueSlug(hook.service, titleSlug, null, hook.id)
+          .then((uniqueSlug) => {
+            hook.data.slug = uniqueSlug;
+            resolve(hook);
+          });
+      } else {
+        hook.data.slug = titleSlug;
+        resolve(hook);
+      }
     });
   };
 };

server/models/pages.model.js

@@ -17,5 +17,10 @@ module.exports = function (app) {
     wasSeeded: { type: Boolean }
   });
 
+  pages.index(
+    { slug: 1, language: 1 },
+    { unique: true }
+  );
+
   return mongooseClient.model('pages', pages);
 };

server/services/pages/pages.hooks.js

@@ -4,6 +4,16 @@ const { authenticate } = require('feathers-authentication').hooks;
 const isAdmin = require('../../hooks/is-admin');
 const createSlug = require('../../hooks/create-slug');
 
+const cleanupHTML = () => {
+  return (hook) => {
+    hook.data.content = hook.data.content
+      .replace(/<[a-z]>[\s]*<\/[a-z]>/igm, '')
+      .replace(/<p>[\s]*(<br ?\/?>)+[\s]*<\/p>/igm, '<br />')
+      .replace(/(<br ?\/?>){2,}/igm, '<br />')
+      .replace(/[\n]{3,}/igm, '\n\n');
+  };
+};
+
 module.exports = {
   before: {
     all: [],
@@ -15,21 +25,24 @@ module.exports = {
         isVerified(),
         isAdmin()
       ),
-      createSlug({ field: 'title' })
+      createSlug({ field: 'key', unique: false }),
+      cleanupHTML()
     ],
     update: [
       authenticate('jwt'),
       unless(isProvider('server'),
         isVerified(),
         isAdmin()
-      )
+      ),
+      cleanupHTML()
     ],
     patch: [
       authenticate('jwt'),
       unless(isProvider('server'),
         isVerified(),
         isAdmin()
-      )
+      ),
+      cleanupHTML()
     ],
     remove: [
       authenticate('jwt'),