From e57e513ca1dc37962866976cf79c53b581b81dd3 Mon Sep 17 00:00:00 2001
From: Zlatin Balevsky <zlatinb@gmail.com>
Date: Fri, 6 Dec 2019 17:02:40 +0000
Subject: [PATCH] wip on sharing files

---
 .../java/com/muwire/webui/FilesServlet.java   |  5 ++-
 .../java/com/muwire/webui/MuWireClient.java   |  3 ++
 webui/src/main/js/files.js                    | 36 ++++++++++++++-----
 webui/src/main/webapp/Files.jsp               |  4 ++-
 webui/templates/web.xml.template              |  2 +-
 5 files changed, 37 insertions(+), 13 deletions(-)

diff --git a/webui/src/main/java/com/muwire/webui/FilesServlet.java b/webui/src/main/java/com/muwire/webui/FilesServlet.java
index 89cf358b..6741723e 100644
--- a/webui/src/main/java/com/muwire/webui/FilesServlet.java
+++ b/webui/src/main/java/com/muwire/webui/FilesServlet.java
@@ -87,7 +87,7 @@ public class FilesServlet extends HttpServlet {
     protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
         String action = req.getParameter("action");
         if (action.equals("share")) {
-            String file = Base64.decodeToString(req.getParameter("file"));
+            String file = req.getParameter("file");
             fileManager.share(file);
         } else if (action.equals("unshareFile")) {
             String files = req.getParameter("files");
@@ -99,7 +99,6 @@ public class FilesServlet extends HttpServlet {
                     fileManager.unshareDirectory(Base64.decodeToString(directory));
             }
         }
+        resp.sendRedirect("/MuWire/Files.jsp");
     }
-    
-    
 }
diff --git a/webui/src/main/java/com/muwire/webui/MuWireClient.java b/webui/src/main/java/com/muwire/webui/MuWireClient.java
index 609ef54c..2abb8746 100644
--- a/webui/src/main/java/com/muwire/webui/MuWireClient.java
+++ b/webui/src/main/java/com/muwire/webui/MuWireClient.java
@@ -18,6 +18,7 @@ import javax.servlet.ServletContext;
 
 import com.muwire.core.Core;
 import com.muwire.core.MuWireSettings;
+import com.muwire.core.UILoadedEvent;
 import com.muwire.core.connection.ConnectionEvent;
 import com.muwire.core.connection.DisconnectionEvent;
 import com.muwire.core.download.DownloadStartedEvent;
@@ -136,6 +137,8 @@ public class MuWireClient {
         servletContext.setAttribute("downloadManager", downloadManager);
         servletContext.setAttribute("connectionCounter", connectionCounter);
         servletContext.setAttribute("fileManager", fileManager);
+        
+        core.getEventBus().publish(new UILoadedEvent());
     }
     
     public String getHome() {
diff --git a/webui/src/main/js/files.js b/webui/src/main/js/files.js
index bbf9f201..c04f3c1e 100644
--- a/webui/src/main/js/files.js
+++ b/webui/src/main/js/files.js
@@ -1,9 +1,29 @@
-var toggler = document.getElementsByClassName("caret");
-var i;
 
-for (i = 0; i < toggler.length; i++) {
-  toggler[i].addEventListener("click", function() {
-    this.parentElement.querySelector(".nested").classList.toggle("active");
-    this.classList.toggle("caret-down");
-  });
-} 
+// var Base64={_keyStr:"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=",encode:function(e){var t="";var n,r,i,s,o,u,a;var f=0;e=Base64._utf8_encode(e);while(f<e.length){n=e.charCodeAt(f++);r=e.charCodeAt(f++);i=e.charCodeAt(f++);s=n>>2;o=(n&3)<<4|r>>4;u=(r&15)<<2|i>>6;a=i&63;if(isNaN(r)){u=a=64}else if(isNaN(i)){a=64}t=t+this._keyStr.charAt(s)+this._keyStr.charAt(o)+this._keyStr.charAt(u)+this._keyStr.charAt(a)}return t},decode:function(e){var t="";var n,r,i;var s,o,u,a;var f=0;e=e.replace(/++[++^A-Za-z0-9+/=]/g,"");while(f<e.length){s=this._keyStr.indexOf(e.charAt(f++));o=this._keyStr.indexOf(e.charAt(f++));u=this._keyStr.indexOf(e.charAt(f++));a=this._keyStr.indexOf(e.charAt(f++));n=s<<2|o>>4;r=(o&15)<<4|u>>2;i=(u&3)<<6|a;t=t+String.fromCharCode(n);if(u!=64){t=t+String.fromCharCode(r)}if(a!=64){t=t+String.fromCharCode(i)}}t=Base64._utf8_decode(t);return t},_utf8_encode:function(e){e=e.replace(/\r\n/g,"n");var t="";for(var n=0;n<e.length;n++){var r=e.charCodeAt(n);if(r<128){t+=String.fromCharCode(r)}else if(r>127&&r<2048){t+=String.fromCharCode(r>>6|192);t+=String.fromCharCode(r&63|128)}else{t+=String.fromCharCode(r>>12|224);t+=String.fromCharCode(r>>6&63|128);t+=String.fromCharCode(r&63|128)}}return t},_utf8_decode:function(e){var t="";var n=0;var r=c1=c2=0;while(n<e.length){r=e.charCodeAt(n);if(r<128){t+=String.fromCharCode(r);n++}else if(r>191&&r<224){c2=e.charCodeAt(n+1);t+=String.fromCharCode((r&31)<<6|c2&63);n+=2}else{c2=e.charCodeAt(n+1);c3=e.charCodeAt(n+2);t+=String.fromCharCode((r&15)<<12|(c2&63)<<6|c3&63);n+=3}}return t}}
+
+
+function initFiles() {
+	setInterval(refreshStatus, 3000)
+	setTimeout(refreshStatus, 1)
+}
+
+function refreshStatus() {
+	var xmlhttp = new XMLHttpRequest();
+	xmlhttp.onreadystatechange = function() {
+		if (this.readyState == 4 && this.status == 200) {
+			var xmlDoc = this.responseXML;
+			
+			var count = xmlDoc.getElementsByTagName("Count")[0].childNodes[0].nodeValue
+			var countSpan = document.getElementById("count")
+			countSpan.innerHTML = count
+			
+			var hashing = xmlDoc.getElementsByTagName("Hashing")
+			if (hashing != null && hashing.length == 1) {
+				var hashingSpan = document.getElementById("hashing")
+				hashingSpan.innerHTML = "Hashing "+hashing[0].childNodes[0].nodeValue
+			}
+		}
+	}
+	xmlhttp.open("GET", "/MuWire/Files?section=status", true)
+	xmlhttp.send();
+}
\ No newline at end of file
diff --git a/webui/src/main/webapp/Files.jsp b/webui/src/main/webapp/Files.jsp
index dba7c6e6..2598a397 100644
--- a/webui/src/main/webapp/Files.jsp
+++ b/webui/src/main/webapp/Files.jsp
@@ -11,7 +11,9 @@
 	</head>
 	<body onload="initConnectionsCount(); initFiles();">
 <%@ include file="header.jsi"%>
-		<p>Shared Files</p>
+		<p>Shared Files <span id="count">0</span></p>
+		<p><span id="hashing"></span></p>
+		<hr/>
 			<div id="sharedTree"></div>
 		<hr/>
 		<form action="/MuWire/Files" method="post">
diff --git a/webui/templates/web.xml.template b/webui/templates/web.xml.template
index 13403b0d..9c718f35 100644
--- a/webui/templates/web.xml.template
+++ b/webui/templates/web.xml.template
@@ -28,7 +28,7 @@
 
 <servlet>
     <servlet-name>com.muwire.webui.FilesServlet</servlet-name>
-    <servlet-class>com.muwire.webui.FilesServlet</servlet-name>
+    <servlet-class>com.muwire.webui.FilesServlet</servlet-class>
 </servlet>
 
 <servlet-mapping>