From d256564c435c5cef02262fb64fb2bddcd38c05a1 Mon Sep 17 00:00:00 2001
From: Adam Mathes <adam@trenchant.org>
Date: Tue, 21 Nov 2017 15:13:15 -0700
Subject: add full view toggle kb shortcut

---
 models/item/item.go | 25 +++++++++++++++++++++----
 static/ui.js        | 16 +++++++++++++---
 2 files changed, 34 insertions(+), 7 deletions(-)

diff --git a/models/item/item.go b/models/item/item.go
index 48d76bf..ebc1214 100644
--- a/models/item/item.go
+++ b/models/item/item.go
@@ -70,16 +70,33 @@ func (i *Item) FullSave() {
 func (i *Item) GetFullContent() {
 	g := goose.New()
 	article, err := g.ExtractFromURL(i.Url)
+	if err != nil {
+		log.Println(err)
+		return
+	}
+
+	if article.TopNode == nil {
+		return
+	}
+
 	var md, img string
 	md = ""
 	img = ""
+	md = string(blackfriday.MarkdownCommon([]byte(article.CleanedText)))
+
+	ht, err := article.TopNode.Html()
 	if err != nil {
-		log.Println(err)
-	} else {
-		md = string(blackfriday.MarkdownCommon([]byte(article.CleanedText)))
-		img = article.TopImage
+		return
 	}
 
+	p := bluemonday.NewPolicy()
+	p.AllowElements("blockquote", "a", "img", "p", "h1", "h2", "h3", "h4", "b", "i", "em", "strong")
+	p.AllowAttrs("href").OnElements("a")
+	p.AllowAttrs("src", "alt").OnElements("img")
+	md = p.Sanitize(ht)
+
+	img = article.TopImage
+
 	_, err = models.DB.Exec(`UPDATE item
                               SET full_content=?, header_image=?
                               WHERE id=?`, md, img, i.Id)
diff --git a/static/ui.js b/static/ui.js
index 4f9305c..4df0550 100644
--- a/static/ui.js
+++ b/static/ui.js
@@ -109,10 +109,17 @@ var AppModel =  Backbone.Model.extend({
     },
 
     star: function() {
-	    if(this.get('selectedIndex') > 0) {
+	    if(this.get('selectedIndex') >= 0) {
             App.items.at(this.get('selectedIndex')).toggleStar();
         }
+    },
+
+    full: function() {
+	    if(this.get('selectedIndex') >= 0) {
+            App.items.at(this.get('selectedIndex')).full();
+        }
     }
+
 });
 var App = new AppModel();
 
@@ -206,7 +213,7 @@ var Item = Backbone.Model.extend({
     },
     
     full: function() {
-        this.set({'full': true});
+        this.set({'full': !(this.get('full'))} );
     }
 
 });
@@ -544,7 +551,10 @@ function boot() {
 	        event.preventDefault();
             App.star();            
         }
-        
+        if (event.which == 70) {
+	        event.preventDefault();
+            App.full();            
+        }
     });
 
     App.boot();
-- 
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