From b078891190dafb14c0a585a6ab66f72c29d980ed Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Christian=20M=C3=BCller?= <no@way.click>
Date: Sat, 17 Oct 2015 23:40:13 +0200
Subject: [PATCH] /edit page implemented

---
 resources/{new.html => edit.html} |  5 +++--
 resources/public/js/publishing.js |  4 ++--
 server.js                         |  6 ++++++
 src/page.js                       | 12 +++++++++---
 4 files changed, 20 insertions(+), 7 deletions(-)
 rename resources/{new.html => edit.html} (88%)

diff --git a/resources/new.html b/resources/edit.html
similarity index 88%
rename from resources/new.html
rename to resources/edit.html
index eca2b64..ef0b928 100644
--- a/resources/new.html
+++ b/resources/edit.html
@@ -15,11 +15,12 @@
   <article id="preview" style="flex: none; -webkit-flex: none"></article>
   <div class="hidden" id="dashed-line"></div>
   <div class="central-element helvetica" style="margin-bottom: 3em">
-    <form action="/note" autocomplete="off" method="%METHOD%">
+    <form action="/note" autocomplete="off" method="POST">
+      <input id="action" value="%METHOD%" type="hidden">
       <input id="password" name="password" type="hidden">
       <input id="session" name="session" type="hidden" value="%SESSION%" />
       <input id="signature" name="signature" type="hidden" />
-      <textarea id="note" name="note">Loading...</textarea>
+      <textarea id="note" name="note">%CONTENT%</textarea>
       <fieldset class="hidden" id="input-elems">
         <input class="ui-elem" id="plain-password" name="plain-password" placeholder="Password for editing" type="text">&nbsp;
         <input class="button ui-elem" id="publish-button" type="submit" value="Publish">
diff --git a/resources/public/js/publishing.js b/resources/public/js/publishing.js
index 03b34b9..64953e8 100644
--- a/resources/public/js/publishing.js
+++ b/resources/public/js/publishing.js
@@ -16,7 +16,7 @@ function md2html(input) {
 
 function onLoad() {
   $note = $("note");
-  $action = document.getElementsByTagName("form")[0].method;
+  $action = $("action").value;
   $preview = $("preview");
   $plain_password = $("plain-password");
   $proposed_title = $("proposed-title");
@@ -32,7 +32,7 @@ function onLoad() {
       $preview.innerHTML = md2html(content);
     }, delay);
   };
-  if ($action.value == "update") updatePreview();
+  if ($action == "UPDATE") updatePreview();
   else $note.value = "";
   $note.onkeyup = updatePreview;
   $("publish-button").onclick = function(e) {
diff --git a/server.js b/server.js
index 4f13dd5..4e6c0bb 100644
--- a/server.js
+++ b/server.js
@@ -39,6 +39,12 @@ app.get("/:year/:month/:day/:title", function (req, res) {
     .then(id => res.redirect("/" + id));
 });
 
+app.get(/\/([a-z0-9]+\/edit)/, function (req, res) {
+  var link = req.params["0"].replace("/edit", "");
+  storage.getNote(link).then(note => 
+    res.send(page.editNotePage(getTimeStamp() + md5(Math.random()), note)));
+});
+
 app.get(/\/([a-z0-9]+\/export)/, function (req, res) {
   var link = req.params["0"].replace("/export", "");
   res.set({ 'Content-Type': 'text/plain', 'Charset': 'utf-8' });
diff --git a/src/page.js b/src/page.js
index c346a76..286acb1 100644
--- a/src/page.js
+++ b/src/page.js
@@ -2,7 +2,7 @@ var marked = require("marked");
 var fs = require("fs");
 
 var pageTemplate = fs.readFileSync("resources/template.html", "utf-8");
-var newNoteTemplate = fs.readFileSync("resources/new.html", "utf-8");
+var editTemplate = fs.readFileSync("resources/edit.html", "utf-8");
 var buildPage = (id, title, content) => pageTemplate
   .replace("%TITLE%", title)
   .replace(/%LINK%/g, id)
@@ -10,6 +10,12 @@ var buildPage = (id, title, content) => pageTemplate
 
 module.exports.buildNote = note => buildPage(note.id, note.title, marked(note.text));
 
-module.exports.newNotePage = session => newNoteTemplate
+module.exports.newNotePage = session => editTemplate
   .replace("%METHOD%", "POST")
-  .replace("%SESSION%", session);
+  .replace("%SESSION%", session)
+  .replace("%CONTENT%", "Loading...");
+
+module.exports.editNotePage = (session, note) => editTemplate
+  .replace("%METHOD%", "UPDATE")
+  .replace("%SESSION%", session)
+  .replace("%CONTENT%", note.text);
\ No newline at end of file