posts are now sorted and

hush-hush.js

@@ -17,8 +17,8 @@
 */
 var findMessageIntervalTime = 5000
 var publicNodes = [
-    "67xpi7z753tbmylc7etrifjxqeyizoiqg6n7p5we6e4nblit5bqenqad",
+    "4wbarqtxh6zasoxxftakrellcjzztcib7bqth4u3igof5fskrrvrk4yd",
-    "mpidhsfpmdgxxc5ygqluwtxptgne5swp5nkjzdre6tmnent7zqwp3cyd"
+    "zl67stwxpjkntaxcfdhj3dvayculoojju6eek2jhsrdz6uwf224o6oqd"
 ]
 var messageHashes = []
 var blocks = []
@@ -52,8 +52,14 @@ setInterval(function(){shuffleArray(publicNodes)}, 5000)
 
 
 // Make Tor connect to each node to reduce future connection time
-publicNodes.forEach(element => {
+publicNodes.forEach(node => {
-    fetch("http://" + element + ".onion/ping")
+    let doPing = async function(){
+        let res = await(await fetch("http://" + node + ".onion/ping")).text()
+        if (res !== "pong!"){
+            console.debug(node)
+        }
+    }
+    doPing()
 })
 
 function getCurrentNode(){
@@ -65,22 +71,39 @@ function getCurrentNode(){
 }
 
 function addMessage(message, timestamp){
+    function sortEntries() {
+        var entries = document.getElementsByClassName('entry')
+
+        if (entries.length > 1) {
+            const sortBy = 'data-epoch'
+            const parent = entries[0].parentNode
+
+            const sorted = Array.from(entries).sort((a, b) => b.getAttribute(sortBy) - a.getAttribute(sortBy))
+            sorted.forEach(element => parent.appendChild(element))
+        }
+    }
+
 
     message =  DOMPurify.sanitize(marked(message),
                                  {FORBID_ATTR: ['style'],
-                                 ALLOWED_TAGS: ['b', 'p', 'em', 'i', 'a',
+                                 ALLOWED_TAGS: ['b', 'p', 'em', 'i', 'a', 'strong', 'sub', 'small', 'ul', 'li', 'ol', 'strike',
+                                                'tr', 'td', 'th', 'table', 'thead', 'tfoot', 'colgroup', 'col', 'caption', 'marquee',
                                                 'h1', 'h2', 'h3', 'h4', 'h5', 'h6', 'pre', 'center', 'br', 'hr']})
 
     let childEl = document.createElement('div')
     childEl.classList.add('content')
     childEl.innerHTML = message
     var tmpl = document.getElementById("cMsgTemplate")
+    timestamp = timestamp.toString()
 
     let newEl = tmpl.content.cloneNode(true)
+    newEl.children[0].setAttribute('data-epoch', timestamp)
+    newEl.children[0].classList.add("entry")
     newEl.children[0].children[0].children[0].innerText = ""
     newEl.children[0].children[0].children[0].append(childEl)
-    newEl.children[0].children[0].children[2].innerText = timestamp
+    newEl.children[0].children[0].children[2].innerText = new Date(timestamp * 1000).toString().split('GMT')[0]
     document.getElementsByClassName("messageFeed")[0].prepend(newEl)
+    sortEntries()
 }
 
 async function apiGET(path, queryString, raw=false){
@@ -102,7 +125,7 @@ async function findMessages(){
         setTimeout(function(){findMessages()}, 1000)
         return
     }
-    let messages = (await apiGET("getblocklist", "?type=brd")).split('\n')
+    let messages = (await apiGET("getblocklist", "?type=kic")).split('\n')
     messages.forEach(block => {
         if (!block) { return}
         block = reconstructHash(block)
@@ -127,7 +150,7 @@ async function findMessages(){
                 return
             }
             blocks.push(block)
-            addMessage(data, new Date(metadata['time'] * 1000))
+            addMessage(data, metadata['time'])
             updateMemoryUsage(data, block)
         })
     })

index.html

@@ -39,27 +39,29 @@
               <p>kiccan is a message board program that utilizes the <a href="https://onionr.net/">Onionr</a> network.</p>
               <p>posts are rate-limited using a partial hash collision proof of work function.</p>
               <p>⚠️ the host of this web page has no control over posts. Browse and post at your own risk.</p>
-              <p class="is-pulled-right">post memory usage: <span id="memUsage">0kb</span></p>
+              <p class="is-pulled-right">feed size: <span id="memUsage">0kb</span> | page size: 289kb</p>
-              <p class="is-hidden has-text-warning noTor">You do not seem to be able to reach .onion services. Please use Tor Browser or Brave Browser's private tabs.</p>
+              <p class="is-hidden has-text-warning noTor">You do not seem to be able to reach .onion services. Please use Tor Browser.</p>
             </div>
         </section>
-        <div class="container messageCreator">
+        <section class="section">
-            <div class="columns">
+            <div class="container messageCreator">
-                <div class="column is-two-fifths">
+                <div class="columns">
-                    <div class="postForm">
+                    <div class="column is-two-fifths">
-                        <div class="control">
+                        <div class="postForm">
-                            <p>Markdown is supported, except for images, styles and scripts.</p>
+                            <div class="control">
-                            <textarea class="textarea" placeholder="Draft a post..." id="postMessageField"></textarea>
+                                <p>Markdown and limited HTML is supported.</p>
+                                <textarea class="textarea" placeholder="Draft a post..." id="postMessageField"></textarea>
+                            </div>
                         </div>
                     </div>
+                    <div class="column">
+                    </div>
                 </div>
-                <div class="column">
+                <div class="control">
+                    <a class="button is-primary" id="createMessageBtn">Create Post</a>
                 </div>
             </div>
-            <div class="control">
+        </section>
-                <a class="button is-primary" id="createMessageBtn">Create Post</a>
-            </div>
-        </div>
         <div class="container messageFeed">
         </div>
         <template id="cMsgTemplate">

message-creator.js

@@ -1,16 +1,38 @@
+/*
+    hush-hush: anonymous message board using the onionr network
+    Copyright (C) 2020 Kevin Froman
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Affero General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Affero General Public License for more details.
+
+    You should have received a copy of the GNU Affero General Public License
+    along with this program.  If not, see <https://www.gnu.org/licenses/>.
+*/
 document.getElementById("createMessageBtn").onclick = async function(){
+    document.getElementById("createMessageBtn").setAttribute("disabled", true)
 
     let field = document.getElementById("postMessageField")
 
     let payload = {
         "metadata": {
             'time': Math.floor((Date.now() / 1000)),
-            'meta': JSON.stringify({'type': 'brd', 'ch': 'global'})
+            'meta': JSON.stringify({'type': 'kic', 'ch': 'global'})
         },
         "data": field.value,
         "difficulty": difficulty.length / 2
     }
     powWorker.postMessage(JSON.stringify(payload))
+
+    setTimeout(function(){
+        document.getElementById("createMessageBtn").removeAttribute("disabled")
+    }, 3000)
 }
 
 powWorker.addEventListener('message', function(e) {

onionr-blocks.js

@@ -1,3 +1,20 @@
+/*
+    hush-hush: anonymous message board using the onionr network
+    Copyright (C) 2020 Kevin Froman
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Affero General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Affero General Public License for more details.
+
+    You should have received a copy of the GNU Affero General Public License
+    along with this program.  If not, see <https://www.gnu.org/licenses/>.
+*/
 function reconstructHash(hash){
     return hash.padStart(64, 0)
 }

powworker.js

@@ -1,3 +1,20 @@
+/*
+    hush-hush: anonymous message board using the onionr network
+    Copyright (C) 2020 Kevin Froman
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Affero General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Affero General Public License for more details.
+
+    You should have received a copy of the GNU Affero General Public License
+    along with this program.  If not, see <https://www.gnu.org/licenses/>.
+*/
 importScripts("onionr-jspow/index.js")
 importScripts("sha3.js")
 

worker-handler.js

@@ -1,7 +1,27 @@
+/*
+    hush-hush: anonymous message board using the onionr network
+    Copyright (C) 2020 Kevin Froman
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Affero General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Affero General Public License for more details.
+
+    You should have received a copy of the GNU Affero General Public License
+    along with this program.  If not, see <https://www.gnu.org/licenses/>.
+*/
 var lookupWorker = new Worker('peer-lookup.js');
 var powWorker = new Worker("powworker.js")
 
 lookupWorker.addEventListener('message', function(e) {
+    if (publicNodes.includes(e.data)){
+      return
+    }
     publicNodes.push(e.data)
   }, false);