unescape html charactersmain

2 files changed, 28 insertions, 3 deletions

diff --git a/htmlChars b/htmlChars
new file mode 100644
index 0000000..3114945
--- /dev/null
+++ b/htmlChars
@@ -0,0 +1,22 @@
+module.exports = {
+  '"': '\"',
+  '"': '\"',
+  ''': '\\',
+  ''': '\\',
+  '&': '&',
+  '&': '&',
+  '>': '>',
+  '>': '>',
+  '&lt;': '<',
+  '&#60;': '<',
+  '&cent;': '¢',
+  '&#162;': '¢',
+  '&copy;': '©',
+  '&#169;': '©',
+  '&euro;': '€',
+  '&#8364;': '€',
+  '&pound;': '£',
+  '&#163;': '£',
+  '&reg;': '®',
+  '&#174;': '®'
+};
diff --git a/yta b/yta
index bdee11e..c572662 100755
--- a/yta
+++ b/yta
@@ -3,6 +3,7 @@ const spawn = require('child_process').spawn;
 const colors = require('colors');
 const prompt = require('prompt');
 const fetch = require('node-fetch');
+const htmlChars = require('./htmlChars');
 const { YTKEY } = require('./config');
 
 let data = {ids: [], titles: [], descriptions: [], channels: [], durations: []};
@@ -131,9 +132,9 @@ const getDurations = (ids) => getJson(detailsUrl(ids)).then(json => json.items.m
 
 const presentResults = (results) => {
   const items = results.items.filter(i => i.snippet);
-  data.titles = items.map(i => i.snippet.title);
-  data.descriptions = items.map(i => i.snippet.description);
-  data.channels = items.map(i => i.snippet.channelTitle);
+  data.titles = items.map(i => decode(i.snippet.title));
+  data.descriptions = items.map(i => decode(i.snippet.description));
+  data.channels = items.map(i => decode(i.snippet.channelTitle));
   data.ids = items.map(i => i.id.videoId);
   getDurations(data.ids).then(durations => {
     data.durations = durations;
@@ -143,6 +144,8 @@ const presentResults = (results) => {
   });
 };
 
+const decode = t => t.replace(new RegExp(`/${Object.keys(htmlChars).join('|')}/gi`), (m) => htmlChars[m]);
+
 const handlePrompt = (err, { query }) => {
   if (err) {
     console.log(err);