From 684a05c5f4bc21386aa5f3a7f103836a60cc7f00 Mon Sep 17 00:00:00 2001
From: cel <cel@f/6sQ6d2CMxRUhLpspgGIulDxDCwYD7DzFzPNr7u5AU=.ed25519>
Date: Fri, 14 Apr 2017 20:02:43 -0700
Subject: Render ssb-dns messages

---
 lib/render-msg.js | 29 +++++++++++++++++++++++++++++
 lib/render.js     |  5 +++--
 2 files changed, 32 insertions(+), 2 deletions(-)

diff --git a/lib/render-msg.js b/lib/render-msg.js
index 711a759..1873128 100644
--- a/lib/render-msg.js
+++ b/lib/render-msg.js
@@ -201,6 +201,7 @@ RenderMsg.prototype.message = function (raw, cb) {
     case 'issue': return this.issue(cb)
     case 'issue-edit': return this.issueEdit(cb)
     case 'music-release-cc': return this.musicRelease(cb)
+    case 'ssb-dns': return this.dns(cb)
     case 'ferment/audio':
     case 'robeson/audio':
       return this.audio(cb)
@@ -302,6 +303,9 @@ RenderMsg.prototype.title = function (cb) {
     else
       cb(null, '%' + self.c.type + ': ' + (self.c.title || title(self.c.text)))
   } else {
+    if (self.c.type === 'ssb-dns')
+      cb(null, self.c.record && JSON.stringify(self.c.record.data) || self.msg.key)
+    else
     self.app.getAbout(self.msg.key, function (err, about) {
       if (err) return cb(err)
       if (about.name) return cb(null, about.name)
@@ -652,6 +656,31 @@ RenderMsg.prototype.musicRelease = function (cb) {
   ], cb)
 }
 
+RenderMsg.prototype.dns = function (cb) {
+  var self = this
+  var record = self.c.record || {}
+  var done = multicb({pluck: 1, spread: true})
+  var elCb = done()
+  self.wrap([
+    h('div',
+      h('p',
+        h('ins', {title: 'name'}, record.name), ' ',
+        h('span', {title: 'ttl'}, record.ttl), ' ',
+        h('span', {title: 'class'}, record.class), ' ',
+        h('span', {title: 'type'}, record.type)
+      ),
+      h('pre', {title: 'data'},
+        JSON.stringify(record.data || record.value, null, 2)),
+      !self.c.branch ? null : h('div',
+        'replaces: ', u.toArray(self.c.branch).map(function (id, i) {
+          return [self.link1(id, done()), i === 0 ? ', ' : '']
+        })
+      )
+    )
+  ], elCb)
+  done(cb)
+}
+
 RenderMsg.prototype.wifiNetwork = function (cb) {
   var net = this.c.network || {}
   this.wrap([
diff --git a/lib/render.js b/lib/render.js
index 80e4893..7890c1f 100644
--- a/lib/render.js
+++ b/lib/render.js
@@ -162,7 +162,7 @@ Render.prototype.prepareLink = function (link, cb) {
   if (typeof link === 'string') link = {link: link}
   if (link.name || !link.link) cb(null, link)
   else this.app.getAbout(link.link, function (err, about) {
-    if (err) return cb(err)
+    if (err) return cb(null, link)
     link.name = about.name || (link.link.substr(0, 8) + '…')
     if (link.name && link.name[0] === link.link[0]) {
       link.name = link.name.substr(1)
@@ -188,7 +188,8 @@ Render.prototype.idLink = function (link, cb) {
   self.prepareLink(link, function (err, link) {
     if (err) return cb(err)
     a.href = self.toUrl(link.link)
-    a.childNodes[0].textContent = '@' + link.name
+    var sigil = link.link && link.link[0] || '@'
+    a.childNodes[0].textContent = sigil + link.name
     cb()
   })
   return a
-- 
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