Merge pull request #58 from ZiRo-/master

add cuckoo miner to postform

build.sh

@@ -22,6 +22,7 @@ done
 
 rev="QmPAqM7anxdr1ngPmJz9J9AAxDLinDz2Eh9aAzLF9T7LNa"
 ipfs="no"
+cuckoo="no"
 _next=""
 # check for build flags
 for arg in $@ ; do
@@ -29,6 +30,9 @@ for arg in $@ ; do
         "--ipfs")
             ipfs="yes"
             ;;
+        "--cuckoo")
+            cuckoo="yes"
+            ;;
         "--disable-redis")
             tags="$tags -tags disable_redis"
             ;;
@@ -76,4 +80,14 @@ else
     go get -u -v github.com/majestrate/srndv2  
     cp $GOPATH/bin/srndv2 $root
 fi
+
+if [ "x$cuckoo" == "xyes" ] ; then
+	echo "building cucko miner js"
+	go get -v -u github.com/gopherjs/gopherjs
+	go get -v -u github.com/ZiRo-/cuckgo/miner_js
+	gopherjs -m -v build github.com/ZiRo-/cuckgo/miner_js
+	mv ./miner_js.js ./contrib/static/miner-js.js
+	rm ./miner_js.js.map
+fi
+
 echo "Built"

contrib/js/cuckoo_miner.js

@@ -0,0 +1,19 @@
+onready(function(){
+	document.getElementById("start_miner").onclick = function() {
+		var btn = document.getElementById("start_miner");
+		var label = btn.value;
+		btn.value = "..."
+		btn.disabled = true;
+		var worker = new Worker("./static/mineworker.js");
+		worker.onmessage = function(e) {
+		  miner_cb(e.data);
+		  btn.value=label;
+		  btn.disabled = false;
+		  worker.terminate();
+		}
+		worker.postMessage(55.0); // Start the worker.
+	};
+});
+function miner_cb(s) {
+    document.getElementById("miner_result").value = s;
+}

contrib/static/mineworker.js

@@ -0,0 +1,6 @@
+importScripts('./miner-js.js');
+
+onmessage = function(e) {
+	var s = cuckoo["mine_cuckoo"](e.data);
+	postMessage(s);
+}

contrib/static/nntpchan.js

@@ -619,6 +619,10 @@ function nntpchan_buildpost(parent,j){var post=document.createElement("div");if(
 parent.appendChild(post);}
 /* local file: ./contrib/js/banner.js */
 var banner_count=3;function nntpchan_inject_banners(elem,prefix){var n=Math.floor(Math.random()*banner_count);var banner=prefix+"static/banner_"+n+".jpg";var e=document.createElement("img");e.src=banner;e.id="nntpchan_banner";elem.appendChild(e);}
+/* local file: ./contrib/js/cuckoo_miner.js */
+onready(function(){document.getElementById("start_miner").onclick=function(){var btn=document.getElementById("start_miner");var label=btn.value;btn.value="..."
+btn.disabled=true;var worker=new Worker("./static/mineworker.js");worker.onmessage=function(e){miner_cb(e.data);btn.value=label;btn.disabled=false;worker.terminate();}
+worker.postMessage(55.0);};});function miner_cb(s){document.getElementById("miner_result").value=s;}
 /* local file: ./contrib/js/expand-image.js */
 function filenameIsImage(fname){return/\.(gif|jpeg|jpg|png|webp)/.test(fname.toLowerCase());}
 function setupInlineImage(thumb,url){if(thumb.inlineIsSetUp)return;thumb.inlineIsSetUp=true;var img=thumb.querySelector("img.thumbnail");var expanded=false;var oldurl=img.src;thumb.onclick=function(){if(expanded){img.setAttribute("class","thumbnail");img.src=oldurl;expanded=false;}else{img.setAttribute("class","expanded-thumbnail");img.src=url;expanded=true;}

contrib/templates/default/postform.mustache

@@ -77,6 +77,14 @@
              <input type="text" name="captcha" autocomplete="off" id="captcha_solution" />
            </td>
          </tr>
+         <tr>
+           <th>
+             {{#i18n.Translations}}{{cuckoo_pow}}{{/i18n.Translations}}
+           </th>
+           <td>
+             <input type="text" name="pow" autocomplete="off" id="miner_result" /><input id="start_miner" type="button" value="{{#i18n.Translations}}{{start_mining}}{{/i18n.Translations}}"/>
+           </td>
+         </tr>
        </tbody>
      </table>
    </div>

contrib/translations/en-US.ini

@@ -171,3 +171,6 @@ secretkey_name=Secret key
 key_install_title=A new keypair has been generated for you. Please keep it safe and don't share it with anyone, as this is used to login to the mod panel
 #'
 
+cuckoo_pow=Proof of Work
+start_mining=Mine!
+