From 552d2797bbc61a5a2397d43b03e358f7a9004590 Mon Sep 17 00:00:00 2001
From: cel <cel@f/6sQ6d2CMxRUhLpspgGIulDxDCwYD7DzFzPNr7u5AU=.ed25519>
Date: Fri, 10 Mar 2017 10:14:41 -0500
Subject: Publish message before rendering page

and show it at the top of the page
---
 lib/render.js | 23 ++++++++--------------
 lib/serve.js  | 63 +++++++++++++++++++++++++++++++++++++----------------------
 2 files changed, 48 insertions(+), 38 deletions(-)

(limited to 'lib')

diff --git a/lib/render.js b/lib/render.js
index ed8cb1a..eaca499 100644
--- a/lib/render.js
+++ b/lib/render.js
@@ -197,24 +197,17 @@ Render.prototype.privateLine = function (recps, cb) {
   return el
 }
 
-Render.prototype.publish = function (content, cb) {
+Render.prototype.msgLink = function (msg, cb) {
   var self = this
-
   var el = h('div')
-  self.app.publish(content, function (err, msg) {
+  self.app.unboxMsg(msg, function (err, msg) {
     if (err) return el.appendChild(u.renderError(err)), cb()
-    self.app.unboxMsg(msg, function (err, msg) {
-      if (err) return el.appendChild(u.renderError(err)), cb()
-      self.renderMsg(msg, false, function (err, msgEl) {
-        if (err) msgEl = [
-          h('a', {href: self.toUrl(msg.key)}, msg.key),
-          u.renderError(err)]
-        el.appendChild(h('div',
-          'published:',
-          h('table.ssb-msgs', msgEl)
-        ))
-        cb()
-      })
+    self.renderMsg(msg, false, function (err, msgEl) {
+      if (err) msgEl = [
+        h('a', {href: self.toUrl(msg.key)}, msg.key),
+        u.renderError(err)]
+      el.appendChild(h('table.ssb-msgs', msgEl))
+      cb()
     })
   })
   return el
diff --git a/lib/serve.js b/lib/serve.js
index eef11d0..dc20141 100644
--- a/lib/serve.js
+++ b/lib/serve.js
@@ -103,17 +103,49 @@ Serve.prototype.go = function () {
   } else {
     gotData(null, {})
   }
+
   function gotData(err, data) {
+    self.data = data
+    if (err) next(err)
+    else if (data.action === 'publish') self.publish(next)
+    else next()
+  }
+
+  function next(err) {
     if (err) {
-      self.req.writeHead(400, {'Content-Type': 'text/plain'})
-      self.req.end(err.stack)
+      self.res.writeHead(400, {'Content-Type': 'text/plain'})
+      self.res.end(err.stack)
     } else {
-      self.data = data
       self.handle()
     }
   }
 }
 
+Serve.prototype.publish = function (cb) {
+  var self = this
+  var content
+  try {
+    content = JSON.parse(self.data.content)
+  } catch(e) {
+    return cb(e)
+  }
+  var done = multicb({pluck: 1, spread: true})
+  u.toArray(content && content.mentions).forEach(function (mention) {
+    if (mention.link && mention.link[0] === '&' && !isNaN(mention.size))
+      self.app.pushBlob(mention.link, done())
+  })
+  done(function (err) {
+    if (err) return cb(err)
+    self.app.publish(content, function (err, msg) {
+      if (err) return cb(err)
+      delete self.data.text
+      delete self.data.recps
+      self.publishedMsg = msg
+      return cb()
+    })
+  })
+}
+
 Serve.prototype.handle = function () {
   var m = urlIdRegex.exec(this.req.url)
   this.query = m[5] ? qs.parse(m[5]) : {}
@@ -676,6 +708,10 @@ Serve.prototype.wrapPage = function (title, searchQ) {
           // h('a', {href: '/friends'}, 'friends'), ' ',
           // h('a', {href: '/git'}, 'git')
         )),
+        self.publishedMsg ? h('div',
+          'published:',
+          self.app.render.msgLink(self.publishedMsg, done())
+        ) : '',
         content
       )))
       done(cb)
@@ -877,8 +913,7 @@ Serve.prototype.composer = function (opts, cb) {
         h('input', {name: 'blob_type', value: data.upload.type})
       ] : '',
       data.action === 'preview' ? preview(false, done()) :
-      data.action === 'raw' ? preview(true, done()) :
-      data.action === 'publish' ? publish(done()) : ''
+      data.action === 'raw' ? preview(true, done()) : ''
     )
   ))
   done(cb)
@@ -969,22 +1004,4 @@ Serve.prototype.composer = function (opts, cb) {
     ]
   }
 
-  function publish(cb) {
-    var content
-    try {
-      content = JSON.parse(self.data.content)
-    } catch(e) {
-      return cb(), u.renderError(e)
-    }
-    var done = multicb({pluck: 1, spread: true})
-    u.toArray(content && content.mentions).forEach(function (mention) {
-      if (mention.link && mention.link[0] === '&' && !isNaN(mention.size))
-        self.app.pushBlob(mention.link, done())
-    })
-    done(function (err) {
-      if (err) return cb(err)
-      self.app.render.publish(content, cb)
-    })
-  }
-
 }
-- 
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