progressive publish timeout based on filesize, better tracker error log, content.json viewport support, wrapperSetViewport wrapperapi command support, escape wrapper notification

src/Site/Site.py

@@ -151,12 +151,13 @@ class Site:
 
 
 	def publisher(self, inner_path, peers, published, limit):
+		timeout = 5+int(os.path.getsize(self.getPath(inner_path))/1024) # Timeout: 5sec + size in kb
 		while 1:
 			if not peers or len(published) >= limit: break # All peers done, or published engouht
 			peer = peers.pop(0)
 			result = {"exception": "Timeout"}
 			try:
-				with gevent.Timeout(60, False): # 60 sec timeout
+				with gevent.Timeout(timeout, False):
 					result = peer.sendCmd("update", {
 						"site": self.address, 
 						"inner_path": inner_path, 
@@ -240,11 +241,11 @@ class Site:
 	def announce(self, force=False):
 		if time.time() < self.last_announce+15 and not force: return # No reannouncing within 15 secs
 		self.last_announce = time.time()
-		error = 0
+		errors = []
 
 		for protocol, ip, port in SiteManager.TRACKERS:
 			if protocol == "udp":
-				self.log.debug("Announcing to %s://%s:%s..." % (protocol, ip, port))
+				# self.log.debug("Announcing to %s://%s:%s..." % (protocol, ip, port))
 				tracker = UdpTrackerClient(ip, port)
 				tracker.peer_port = config.fileserver_port
 				try:
@@ -254,7 +255,7 @@ class Site:
 					back = tracker.poll_once()
 					peers = back["response"]["peers"]
 				except Exception, err:
-					error += 1
+					errors.append("%s://%s:%s" % (protocol, ip, port))
 					continue
 			
 				added = 0
@@ -269,8 +270,8 @@ class Site:
 			else:
 				pass # TODO: http tracker support
 		
-		if error < len(SiteManager.TRACKERS): # Less errors than total tracker nums
+		if len(errors) < len(SiteManager.TRACKERS): # Less errors than total tracker nums
-			self.log.debug("Announced to %s trackers, error: %s" % (len(SiteManager.TRACKERS), error))
+			self.log.debug("Announced to %s trackers, errors: %s" % (len(SiteManager.TRACKERS), errors))
 		else:
 			self.log.error("Announced to %s trackers, failed" % len(SiteManager.TRACKERS))
 

src/Ui/UiRequest.py

@@ -1,4 +1,4 @@
-import time, re, os, mimetypes, json
+import time, re, os, mimetypes, json, cgi
 from Config import config
 from Site import SiteManager
 from User import UserManager
@@ -124,18 +124,24 @@ class UiRequest:
 			self.sendHeader(extra_headers=[("X-Frame-Options", "DENY")])
 
 			# Wrapper variable inits
-			if self.env.get("QUERY_STRING"): 
-				query_string = "?"+self.env["QUERY_STRING"]
-			else:
 			query_string = ""
 			body_style = ""
-			if site.content_manager.contents.get("content.json") and site.content_manager.contents["content.json"].get("background-color"): body_style += "background-color: "+site.content_manager.contents["content.json"]["background-color"]+";"
+			meta_tags = ""
+
+			if self.env.get("QUERY_STRING"): query_string = "?"+self.env["QUERY_STRING"]
+			if site.content_manager.contents.get("content.json") : # Got content.json
+				content = site.content_manager.contents["content.json"]
+				if content.get("background-color"): 
+					body_style += "background-color: "+cgi.escape(site.content_manager.contents["content.json"]["background-color"], True)+";"
+				if content.get("viewport"):
+					meta_tags += '<meta name="viewport" id="viewport" content="%s">' % cgi.escape(content["viewport"], True)
 
 			return self.render("src/Ui/template/wrapper.html", 
 				inner_path=inner_path, 
 				address=match.group("site"), 
 				title=title, 
 				body_style=body_style,
+				meta_tags=meta_tags,
 				query_string=query_string,
 				wrapper_key=site.settings["wrapper_key"],
 				permissions=json.dumps(site.settings["permissions"]),

src/Ui/media/Wrapper.coffee

@@ -67,6 +67,8 @@ class Wrapper
 			@actionWrapperConfirm(message)
 		else if cmd == "wrapperPrompt" # Prompt input
 			@actionWrapperPrompt(message)
+		else if cmd == "wrapperSetViewport" # Set the viewport
+			@actionSetViewport(message)
 		else # Send to websocket
 			@ws.send(message) # Pass message to websocket
 
@@ -108,10 +110,20 @@ class Wrapper
 			return false
 		body.append(button)
 
-		
 		@notifications.add("notification-#{message.id}", "ask", body)
 
 
+	actionSetViewport: (message) ->
+		@log "actionSetViewport", message
+		if $("#viewport").length > 0
+			$("#viewport").attr("content", @toHtmlSafe message.params)
+		else
+			$('<meta name="viewport" id="viewport">').attr("content", @toHtmlSafe message.params).appendTo("head")
+
+
+	# EOF actions
+
+
 	onOpenWebsocket: (e) =>
 		@ws.cmd "channelJoin", {"channel": "siteChanged"} # Get info on modifications
 		@log "onOpenWebsocket", @inner_ready, @wrapperWsInited
@@ -200,8 +212,14 @@ class Wrapper
 		@site_info = site_info
 
 
-	toHtmlSafe: (unsafe) ->
+	toHtmlSafe: (values) ->
-		return unsafe
+		if values not instanceof Array then values = [values] # Convert to array if its not
+		for value, i in values
+			value = String(value).replace(/&/g, '&amp;').replace(/</g, '&lt;').replace(/>/g, '&gt;').replace(/"/g, '&quot;') # Escape
+			value = value.replace(/&lt;([\/]{0,1}(br|b|u|i))&gt;/g, "<$1>") # Unescape b, i, u, br tags
+			values[i] = value
+		return values
+
 
 
 	log: (args...) ->

src/Ui/media/all.js

@@ -799,6 +799,8 @@ jQuery.extend( jQuery.easing,
         return this.actionWrapperConfirm(message);
       } else if (cmd === "wrapperPrompt") {
         return this.actionWrapperPrompt(message);
+      } else if (cmd === "wrapperSetViewport") {
+        return this.actionSetViewport(message);
       } else {
         return this.ws.send(message);
       }
@@ -862,6 +864,15 @@ jQuery.extend( jQuery.easing,
       return this.notifications.add("notification-" + message.id, "ask", body);
     };
 
+    Wrapper.prototype.actionSetViewport = function(message) {
+      this.log("actionSetViewport", message);
+      if ($("#viewport").length > 0) {
+        return $("#viewport").attr("content", this.toHtmlSafe(message.params));
+      } else {
+        return $('<meta name="viewport" id="viewport">').attr("content", this.toHtmlSafe(message.params)).appendTo("head");
+      }
+    };
+
     Wrapper.prototype.onOpenWebsocket = function(e) {
       this.ws.cmd("channelJoin", {
         "channel": "siteChanged"
@@ -974,8 +985,18 @@ jQuery.extend( jQuery.easing,
       return this.site_info = site_info;
     };
 
-    Wrapper.prototype.toHtmlSafe = function(unsafe) {
+    Wrapper.prototype.toHtmlSafe = function(values) {
-      return unsafe;
+      var i, value, _i, _len;
+      if (!(values instanceof Array)) {
+        values = [values];
+      }
+      for (i = _i = 0, _len = values.length; _i < _len; i = ++_i) {
+        value = values[i];
+        value = String(value).replace(/&/g, '&amp;').replace(/</g, '&lt;').replace(/>/g, '&gt;').replace(/"/g, '&quot;');
+        value = value.replace(/&lt;([\/]{0,1}(br|b|u|i))&gt;/g, "<$1>");
+        values[i] = value;
+      }
+      return values;
     };
 
     Wrapper.prototype.log = function() {

src/Ui/template/wrapper.html

@@ -7,6 +7,7 @@
  <meta charset="utf-8">
  <meta http-equiv="content-type" content="text/html; charset=utf-8" />
  <link rel="stylesheet" href="/uimedia/all.css" />
+ {meta_tags}
 </head>
 <body style="{body_style}">