Merge branch 'staging' of github.com:xwiki-labs/cryptpad into staging

rpc.js

@@ -127,11 +127,16 @@ var storeMessage = function (store, publicKey, msg, cb) {
 };
 
 var pinChannel = function (store, publicKey, channel, cb) {
-    store.message(store, publicKey, ['PIN', channel], cb);
+    store.message(publicKey, JSON.stringify(['PIN', channel]), cb);
 };
 
 var unpinChannel = function (store, publicKey, channel, cb) {
-    store.message(store, publicKey, ['UNPIN', channel], cb);
+    store.message(publicKey, JSON.stringify(['UNPIN', channel]), cb);
+};
+
+var resetUserPins = function (store, publicKey, channelList, cb) {
+    // TODO make this atomic
+    store.message(publicKey, JSON.stringify(['RESET']), cb);
 };
 
 var getChannelList = function (store, publicKey, cb) {
@@ -171,7 +176,6 @@ var getChannelList = function (store, publicKey, cb) {
 
         cb(pinned);
     });
-
 };
 
 var hashChannelList = function (A) {
@@ -194,11 +198,6 @@ var getHash = function (store, publicKey, cb) {
     });
 };
 
-var resetUserPins = function (store, publicKey, channelList, cb) {
-    // TODO
-    cb('NOT_IMPLEMENTED');
-};
-
 var expireSessions = function (Cookies) {
     var now = +new Date();
     Object.keys(Cookies).forEach(function (key) {
@@ -238,6 +237,7 @@ RPC.create = function (config, cb) {
         var signature = msg.shift();
         var publicKey = msg.shift();
 
+
         // make sure a user object is initialized in the cookie jar
         addUser(publicKey);
 
@@ -252,14 +252,16 @@ RPC.create = function (config, cb) {
 
         var serialized = JSON.stringify(msg);
 
-        if (!(serialized && publicKey)) {
+        if (!(serialized && typeof(publicKey) === 'string')) {
             return void respond('INVALID_MESSAGE_OR_PUBLIC_KEY');
         }
 
+
         if (checkSignature(serialized, signature, publicKey) !== true) {
             return void respond("INVALID_SIGNATURE_OR_PUBLIC_KEY");
         }
 
+        var safeKey = publicKey.replace(/\//g, '-');
         /*  If you have gotten this far, you have signed the message with the
             public key which you provided.
 
@@ -284,20 +286,28 @@ RPC.create = function (config, cb) {
                 return void Respond(void 0);
             case 'ECHO':
                 return void Respond(void 0, msg);
+
+            /*  TODO
+                reset should be atomic in case the operation is aborted */
             case 'RESET':
-                return resetUserPins(store, publicKey, [], function (e) {
-                    return void Respond('NOT_IMPLEMENTED', msg);
+                return resetUserPins(store, safeKey, [], function (e) {
+                    return void Respond(e);
                 });
+
+
+            /*  TODO
+                pin and unpin operations should respond with the new hash */
             case 'PIN':
-                return pinChannel(store, publicKey, msg[1], function (e) {
+                return pinChannel(store, safeKey, msg[1], function (e) {
                     Respond(e);
                 });
             case 'UNPIN':
-                return unpinChannel(store, publicKey, msg[1], function (e) {
+                return unpinChannel(store, safeKey, msg[1], function (e) {
                     Respond(e);
                 });
+
             case 'GET_HASH':
-                return void getHash(store, publicKey, function (hash) {
+                return void getHash(store, safeKey, function (hash) {
                     Respond(void 0, hash);
                 });
             case 'GET_TOTAL_SIZE':

www/common/pinpad.js

@@ -6,27 +6,22 @@ define([
 ], function (Cryptpad, Rpc) {
     var Nacl = window.nacl;
 
-    var localChannelsHash = function (fileList) {
-        fileList = fileList || Cryptpad.getUserChannelList();
-
-        var channelIdList = [];
-        fileList.forEach(function (href) {
-            var parsedHref = Cryptpad.parsePadUrl(href);
-            if (!parsedHref || !parsedHref.hash) { return; }
-            var parsedHash = Cryptpad.parseHash(parsedHref.hash);
-            if (!parsedHash || !parsedHash.channel) { return; }
-            channelIdList.push(Cryptpad.base64ToHex(parsedHash.channel));
-        });
-        var uniqueList = Cryptpad.deduplicateString(channelIdList).sort();
+    var uniqueChannelList = function (list) {
+        list = list || Cryptpad.getUserChannelList();
+        return Cryptpad.deduplicateString(list).sort();
+    };
 
+    var localChannelsHash = function (fileList) {
+        var uniqueList = uniqueChannelList(fileList);
         var hash = Nacl.util.encodeBase64(Nacl
             .hash(Nacl.util.decodeUTF8( JSON.stringify(uniqueList) )));
-
         return hash;
     };
 
     var getServerHash = function (rpc, edPublic, cb) {
-        rpc.send('GET_HASH', edPublic, cb);
+        rpc.send('GET_HASH', edPublic, function (e, hash) {
+            cb(e, hash[0]);
+        });
     };
 
     var getFileSize = function (rpc, file, cb) {
@@ -63,6 +58,18 @@ define([
         });
     };
 
+    var pinChannel = function (rpc, channel, cb) {
+        rpc.send('PIN', channel, cb);
+    };
+
+    var unpinChannel = function (rpc, channel, cb) {
+        rpc.send('UNPIN', channel, cb);
+    };
+
+    var reset = function (rpc, cb) {
+        rpc.send('RESET', undefined, cb);
+    };
+
             /*
 1. every time you want to pin or unpid a pad you send a message to the server
 2. the server sends back a hash of the sorted list of your pinned pads
@@ -96,6 +103,8 @@ define([
             exp.publicKey = edPublic;
             exp.send = rpc.send;
 
+            exp.uniqueChannelList = uniqueChannelList;
+
             exp.getFileSize = function (file, cb) {
                 getFileSize(rpc, file, cb);
             };
@@ -106,6 +115,18 @@ define([
                 getServerHash(rpc, edPublic, cb);
             };
 
+            exp.pin = function (channel, cb) {
+                pinChannel(rpc, channel, cb);
+            };
+            exp.unpin = function (channel, cb) {
+                unpinChannel(rpc, channel, cb);
+            };
+            exp.reset = function (cb) {
+                reset(rpc, cb);
+            };
+
+            exp.localChannelsHash = localChannelsHash;
+
             cb(e, exp);
         });
     };

www/examples/pin/main.js

@@ -47,11 +47,45 @@ define([
         });
     };
 
+    var synchronize = function (call) {
+        var localHash = call.localChannelsHash();
+        var serverHash;
+
+        call.getServerHash(function (e, hash) {
+            if (e) { return void console.error(e); }
+            serverHash = hash;
+
+            if (serverHash === localHash) {
+                return console.log("all your pads are pinned. There is nothing to do");
+            }
+
+            call.reset(function (e, response) {
+                if (e) { return console.error(e); }
+
+                var list = call.uniqueChannelList();
+
+                // now start pinning...
+                list.forEach(function (channel) {
+                    call.pin(channel, function (e, out) {
+                        if (e) { return console.error(e); }
+                    });
+                });
+            });
+
+/*
+            console.log(JSON.stringify({
+                local: localHash,
+                remote: serverHash,
+            }, null, 2));*/
+        });
+    };
+
     $(function () {
         Cryptpad.ready(function (err, env) {
             Pinpad.create(function (e, call) {
                 if (e) { return void console.error(e); }
-                then(call);
+                // then(call);
+                synchronize(call);
             });
         });
     });