The start of a publish mechanism.

deps/rabbitmq_management/priv/www/css/main.css

@@ -95,6 +95,7 @@ form.inline-form-right { float: right; }
 input, select { padding: 0.2em; }
 input[type=text] { font: 1.1em Lucidatypewriter, Courier, monospace; }
 input[type=text].wide { width: 300px; }
+textarea { width: 600px; height: 200px; }
 .mand { color: #f88; padding: 0 5px;}
 
 table.form { margin-bottom: 0.5em; }

deps/rabbitmq_management/priv/www/js/main.js

@@ -142,6 +142,10 @@ function dispatcher() {
                 go_to('#/exchanges');
             return false;
         });
+    this.post('#/exchanges/publish', function() {
+            publish_msg(this.params);
+            return false;
+        });
 
     path('#/queues', {'queues': '/queues', 'vhosts': '/vhosts', 'nodes': '/nodes'}, 'queues');
     this.get('#/queues/:vhost/:name', function() {
@@ -536,6 +540,18 @@ function toggle_visibility(item) {
     }
 }
 
+function publish_msg(params) {
+    var path = fill_path_template('/exchanges/:vhost/:name/publish', params);
+    with_req('POST', path, JSON.stringify(params), function(resp) {
+            var result = jQuery.parseJSON(resp.responseText);
+            if (result.routed) {
+                show_popup('info', 'Message published.');
+            } else {
+                show_popup('warn', 'Message published, but not routed.');
+            }
+        });
+}
+
 function get_msgs(params) {
     var path = fill_path_template('/queues/:vhost/:name/get', params);
     with_req('POST', path, JSON.stringify(params), function(resp) {

deps/rabbitmq_management/priv/www/js/tmpl/exchange.ejs

@@ -94,6 +94,30 @@
   </div>
 </div>
 
+<div class="section-hidden">
+  <h2>Publish Message</h2>
+  <div class="hider">
+    <form action="#/exchanges/publish" method="post">
+      <input type="hidden" name="vhost" value="<%= exchange.vhost %>"/>
+      <input type="hidden" name="name" value="<%= fmt_exchange_url(exchange.name) %>"/>
+      <input type="hidden" name="properties" value=""/>
+      <table class="form">
+        <tr>
+          <th><label>Routing key:</label></th>
+          <td><input type="text" name="routing_key" value=""/></td>
+        </tr>
+        <tr>
+          <th><label>Payload:</label></th>
+          <td><textarea name="payload"></textarea></td>
+        </tr>
+      </table>
+      <input type="submit" value="Publish Message" />
+    </form>
+    <div id="msg-wrapper"></div>
+    <span class="br"></span>
+  </div>
+</div>
+
 <% if (exchange.name != "") { %>
 <div class="section-hidden">
   <h2>Delete This Exchange</h2>

deps/rabbitmq_management/src/rabbit_mgmt_dispatcher.erl

@@ -30,6 +30,7 @@ dispatcher() ->
      {["exchanges"],                                               rabbit_mgmt_wm_exchanges, []},
      {["exchanges", vhost],                                        rabbit_mgmt_wm_exchanges, []},
      {["exchanges", vhost, exchange],                              rabbit_mgmt_wm_exchange, []},
+     {["exchanges", vhost, exchange, "publish"],                   rabbit_mgmt_wm_exchange_publish, []},
      {["exchanges", vhost, exchange, "bindings", "source"],        rabbit_mgmt_wm_bindings, [exchange_source]},
      {["exchanges", vhost, exchange, "bindings", "destination"],   rabbit_mgmt_wm_bindings, [exchange_destination]},
      {["queues"],                                                  rabbit_mgmt_wm_queues, []},

deps/rabbitmq_management/src/rabbit_mgmt_util.erl

@@ -20,12 +20,12 @@
 -export([is_authorized_vhost/2, is_authorized/3, is_authorized_user/3]).
 -export([bad_request/3, id/2, parse_bool/1, parse_int/1]).
 -export([with_decode/4, with_decode_opts/4, not_found/3, amqp_request/4]).
--export([with_amqp_request/4, with_amqp_request/5]).
+-export([with_channel/4, with_channel/5]).
 -export([props_to_method/2]).
 -export([all_or_one_vhost/2, http_to_amqp/5, reply/3, filter_vhost/3]).
 -export([filter_user/3, with_decode/5, redirect/2, args/1]).
 -export([reply_list/3, reply_list/4, sort_list/4, destination_type/1]).
--export([relativise/2]).
+-export([relativise/2, post_respond/3]).
 
 -include("rabbit_mgmt.hrl").
 -include_lib("amqp_client/include/amqp_client.hrl").
@@ -317,16 +317,16 @@ amqp_request(VHost, ReqData, Context, Method) ->
     amqp_request(VHost, ReqData, Context, node(), Method).
 
 amqp_request(VHost, ReqData, Context, Node, Method) ->
-    with_amqp_request(VHost, ReqData, Context, Node,
+    with_channel(VHost, ReqData, Context, Node,
                       fun (Ch) ->
                               amqp_channel:call(Ch, Method),
                               {true, ReqData, Context}
                       end).
 
-with_amqp_request(VHost, ReqData, Context, Fun) ->
+with_channel(VHost, ReqData, Context, Fun) ->
-    with_amqp_request(VHost, ReqData, Context, node(), Fun).
+    with_channel(VHost, ReqData, Context, node(), Fun).
 
-with_amqp_request(VHost, ReqData,
+with_channel(VHost, ReqData,
              Context = #context{ user = #user { username = Username },
                                  password = Password }, Node, Fun) ->
     try
@@ -404,4 +404,8 @@ relativise0(From, To) ->
 relativise(From, To, Diff) ->
     string:join(lists:duplicate(length(From) - Diff, "..") ++ To, "/").
 
-
+post_respond(Response, ReqData, Context) ->
+    {JSON, _, _} = reply(Response, ReqData, Context),
+    {true, wrq:set_resp_header(
+             "content-type", "application/json",
+             wrq:append_to_response_body(JSON, ReqData)), Context}.

deps/rabbitmq_management/src/rabbit_mgmt_wm_exchange.erl

@@ -17,7 +17,7 @@
 -export([init/1, resource_exists/2, to_json/2,
          content_types_provided/2, content_types_accepted/2,
          is_authorized/2, allowed_methods/2, accept_content/2,
-         delete_resource/2, exchange/2]).
+         delete_resource/2, exchange/1, exchange/2]).
 
 -include("rabbit_mgmt.hrl").
 -include_lib("webmachine/include/webmachine.hrl").

deps/rabbitmq_management/src/rabbit_mgmt_wm_exchange_publish.erl

@@ -0,0 +1,70 @@
+%%   The contents of this file are subject to the Mozilla Public License
+%%   Version 1.1 (the "License"); you may not use this file except in
+%%   compliance with the License. You may obtain a copy of the License at
+%%   http://www.mozilla.org/MPL/
+%%
+%%   Software distributed under the License is distributed on an "AS IS"
+%%   basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
+%%   License for the specific language governing rights and limitations
+%%   under the License.
+%%
+%%   The Original Code is RabbitMQ Management Plugin.
+%%
+%%   The Initial Developer of the Original Code is VMware, Inc.
+%%   Copyright (c) 2007-2010 VMware, Inc.  All rights reserved.
+-module(rabbit_mgmt_wm_exchange_publish).
+
+-export([init/1, resource_exists/2, post_is_create/2, is_authorized/2,
+         allowed_methods/2, process_post/2]).
+
+-include("rabbit_mgmt.hrl").
+-include_lib("webmachine/include/webmachine.hrl").
+-include_lib("amqp_client/include/amqp_client.hrl").
+
+%%--------------------------------------------------------------------
+init(_Config) -> {ok, #context{}}.
+
+allowed_methods(ReqData, Context) ->
+    {['POST'], ReqData, Context}.
+
+resource_exists(ReqData, Context) ->
+    {case rabbit_mgmt_wm_exchange:exchange(ReqData) of
+         not_found -> false;
+         _         -> true
+     end, ReqData, Context}.
+
+post_is_create(ReqData, Context) ->
+    {false, ReqData, Context}.
+
+process_post(ReqData, Context) ->
+    VHost = rabbit_mgmt_util:vhost(ReqData),
+    X = rabbit_mgmt_util:id(exchange, ReqData),
+    rabbit_mgmt_util:with_decode(
+      [routing_key, properties, payload], ReqData, Context,
+      fun([RoutingKey, Properties, Payload]) ->
+              rabbit_mgmt_util:with_channel(
+                VHost, ReqData, Context,
+                fun (Ch) ->
+                        amqp_channel:register_confirm_handler(Ch, self()),
+                        amqp_channel:register_return_handler(Ch, self()),
+                        amqp_channel:call(Ch, #'confirm.select'{}),
+                        Props = rabbit_mgmt_format:to_amqp_table(Properties),
+                        amqp_channel:cast(Ch, #'basic.publish'{
+                                            exchange    = X,
+                                            routing_key = RoutingKey,
+                                            mandatory   = true},
+                                          #amqp_msg{props   = Props,
+                                                    payload = Payload}),
+                        Routed = receive
+                                     {#'basic.return'{}, _} -> false;
+                                     #'basic.ack'{}         -> true
+                                 end,
+                        rabbit_mgmt_util:post_respond(
+                          [{routed, Routed}], ReqData, Context)
+                end)
+      end).
+
+is_authorized(ReqData, Context) ->
+    rabbit_mgmt_util:is_authorized_vhost(ReqData, Context).
+
+%%--------------------------------------------------------------------

deps/rabbitmq_management/src/rabbit_mgmt_wm_queue_get.erl

@@ -43,13 +43,13 @@ process_post(ReqData, Context) ->
     rabbit_mgmt_util:with_decode(
       [requeue, count], ReqData, Context,
       fun([RequeueBin, CountBin]) ->
-              rabbit_mgmt_util:with_amqp_request(
+              rabbit_mgmt_util:with_channel(
                 VHost, ReqData, Context,
                 fun (Ch) ->
                         NoAck = not rabbit_mgmt_util:parse_bool(RequeueBin),
                         Count = rabbit_mgmt_util:parse_int(CountBin),
-                        post_respond(basic_gets(Count, Ch, Q, NoAck),
+                        rabbit_mgmt_util:post_respond(
-                                     ReqData, Context)
+                          basic_gets(Count, Ch, Q, NoAck), ReqData, Context)
                 end)
       end).
 
@@ -90,12 +90,6 @@ basic_get(Ch, Q, NoAck) ->
             none
     end.
 
-post_respond(Response, ReqData, Context) ->
-    {JSON, _, _} = rabbit_mgmt_util:reply(Response, ReqData, Context),
-    {true, wrq:set_resp_header(
-             "content-type", "application/json",
-             wrq:append_to_response_body(JSON, ReqData)), Context}.
-
 is_authorized(ReqData, Context) ->
     rabbit_mgmt_util:is_authorized_vhost(ReqData, Context).