From 1bf3dbd5a2519b312c4eea750d88cca1e6ccde86 Mon Sep 17 00:00:00 2001
From: Wonderfall <wonderfall@schrodinger.io>
Date: Sat, 16 Apr 2016 09:49:12 +0200
Subject: [PATCH] ghost: add disqus

---
 ghost/Dockerfile  |  5 ++++-
 ghost/disqus.conf | 15 +++++++++++++++
 ghost/run.sh      |  6 ++++++
 3 files changed, 25 insertions(+), 1 deletion(-)
 create mode 100644 ghost/disqus.conf

diff --git a/ghost/Dockerfile b/ghost/Dockerfile
index 00adce0..b8393b9 100644
--- a/ghost/Dockerfile
+++ b/ghost/Dockerfile
@@ -18,7 +18,9 @@ ENV GHOST_NODE_VERSION_CHECK=false \
     ENABLE_ISSO=False \
     ISSO_HOST=isso.domain.tld \
     ISSO_AVATAR=false \
-    ISSO_VOTE=false
+    ISSO_VOTE=false \
+    ENABLE_DISQUS=False \
+    DISQUS_SHORTNAME=shortname
 
 VOLUME /ghost/content
 
@@ -44,6 +46,7 @@ RUN echo "@testing http://nl.alpinelinux.org/alpine/edge/testing" >> /etc/apk/re
 COPY run.sh /usr/local/bin/run.sh
 COPY smtp.conf /usr/local/etc/smtp.conf
 COPY isso.conf /usr/local/etc/isso.conf
+COPY disqus.conf /usr/local/etc/disqus.conf
 COPY prism_light.js /ghost/prismjs/light/prism.js
 COPY prism_light.css /ghost/prismjs/light/prism.css
 COPY prism_dark.js /ghost/prismjs/dark/prism.js
diff --git a/ghost/disqus.conf b/ghost/disqus.conf
new file mode 100644
index 0000000..9761bcb
--- /dev/null
+++ b/ghost/disqus.conf
@@ -0,0 +1,15 @@
+
+<script type="text/javascript">
+    var disqus_shortname = '<SHORTNAME>';
+    var disqus_identifier = '{{post.id}}';
+ 
+    /* * * DON'T EDIT BELOW THIS LINE * * */
+    (function() {
+        var dsq = document.createElement('script'); dsq.type = 'text/javascript'; dsq.async = true;
+        dsq.src = '//' + disqus_shortname + '.disqus.com/embed.js';
+        (document.getElementsByTagName('head')[0] || document.getElementsByTagName('body')[0]).appendChild(dsq);
+    })();
+</script>
+<noscript>Please enable JavaScript to view the <a href="http://disqus.com/?ref_noscript">comments powered by Disqus.</a></noscript>
+<a href="http://disqus.com" class="dsq-brlink">comments powered by <span class="logo-disqus">Disqus</span></a>
+
diff --git a/ghost/run.sh b/ghost/run.sh
index 28be4c0..ab02ddd 100644
--- a/ghost/run.sh
+++ b/ghost/run.sh
@@ -37,6 +37,12 @@ if [ "$ENABLE_ISSO" == "True" ] && ! grep -q 'isso' /ghost/content/themes/casper
            -e "s/<VOTE>/$ISSO_VOTE/g" /ghost/content/themes/casper/post.hbs
 fi
 
+if [ "$ENABLE_DISQUS" == "True" ] && ! grep -q 'disqus' /ghost/content/themes/casper/post.hbs; then
+    cd /usr/local/etc
+    sed -i -e "/\/author/r disqus.conf" /ghost/content/themes/casper/post.hbs
+    sed -i -e "s/<SHORTNAME>/$DISQUS_SHORTNAME/g" /ghost/content/themes/casper/post.hbs
+fi
+
 if [ "$SYNTAX_HIGHLIGHTING" == "True" ] && [ ! -f /ghost/content/themes/casper/assets/js/prism.js ]; then
     cp /ghost/prismjs/$HIGHLIGHTER_COLOR/prism.css /ghost/content/themes/casper/assets/css
     cp /ghost/prismjs/$HIGHLIGHTER_COLOR/prism.js /ghost/content/themes/casper/assets/js