retweets!

_attachments/style/main.css

@@ -74,10 +74,20 @@ div.twbody {
   width:90%;
 }
 
-div.twbody .date {
+div.twbody .ctrl {
   float:right;
   font-size:80%;
   color:#bbb;
+  text-align:right;
+}
+
+div.twbody .ctrl a {
+  color:#bbb;
+  text-decoration:none;
+}
+
+div.twbody .ctrl a:hover {
+  color:#00e;
 }
 
 div.twbody p {

evently/_partials/tweetli.html

@@ -1,11 +1,15 @@
-<li>
+<li data-id="{{_id}}">
   <div class="avatar">
     {{#image_url}}
       <a href="#/user/{{name}}"><img src="{{image_url}}" alt="{{name}}"/></a>
     {{/image_url}}
   </div>
 <div class="twbody">
-  <span class="date" title="{{created_at}}">{{pretty_date}}</span>
+  <div class="ctrl">
+    <span class="date" title="{{created_at}}">{{pretty_date}}</span>
+    <br/>
+    <a title="reply" href="#reply">&#8617;</a> <a title="retweet" href="#rt">&#x267B;</a>
+  </div>
   <div class="name">
     <a href="#/user/{{name}}">{{nickname}}</a>
   </div>

evently/items/_common/selectors/ul/_changes/selectors/a[href=#rt]/click.js

@@ -0,0 +1,40 @@
+function() {
+  var a = $(this)
+    , app = $$(a).app
+    , twebz = app.require("lib/twebz").init(app.db.name)
+    , jsond = app.require("lib/jsond")
+    , sha1 = app.require("lib/sha1")
+    , udb = $.couch.db(twebz.user_db($$("#account").userCtx.name))
+    , li = $(a).parents("li")
+    , id = li.attr("data-id")
+    , twt = $.cookie("twitter_name")
+    , txt = $(".twbody p", li).text()
+    , message = 'Retweet "'+txt+'" as '+twt+'?'
+    , rtDoc = {
+      _id : $.couch.newUUID(),
+      twebz : {
+        type : "retweet",
+        state : "unsent",
+        id : id,
+        couch_user : $$("#account").userCtx.name,
+        twitter_acct : $.cookie("twitter_acct")
+      }
+    }
+    ;
+  if (confirm(message))  {
+    udb.openDoc(twebz.secret_docid, {
+      success : function(doc) {
+        var key = doc.token;
+        var string = jsond.stringify(rtDoc)
+          , hmac = sha1.b64_hmac_sha1(key, string)
+          ;
+        rtDoc.twebz_signature = {
+          method : "b64_hmac_sha1",
+          token : hmac
+        };
+        app.db.saveDoc(rtDoc);
+      }
+    })
+  }
+  return false;
+};

evently/profile/profileReady/selectors/div.controls/tweet/selectors/select[name=account]/_init.js

@@ -1,5 +1,8 @@
 function() {
-  var val = $(this).val();
+  var val = $(this).val()
+    , txt = $(":selected", this).text()
+    ;
+  $.cookie("twitter_name", txt);
   $.cookie("twitter_acct", val);
   return false;
 };

evently/profile/profileReady/selectors/div.controls/tweet/selectors/select[name=account]/change.js

@@ -1,4 +1,8 @@
 function() {
-  var val = $(this).val();
+  var val = $(this).val()
+    , txt = $(":selected", this).text()
+    ;
+  $.cookie("twitter_name", txt);
   $.cookie("twitter_acct", val);
+  return false;
 };

lib/twebz.js

@@ -32,6 +32,7 @@ exports.tweetli = function(doc) {
     nickname : user.name || user.screen_name,
     message : linkup.encode(doc.text, "#/user/", "#/search/"),
     pretty_date : utils.prettyDate(doc.created_at),
-    created_at : doc.created_at
+    created_at : doc.created_at,
+    _id : doc._id
   };
 };

node/twebzbot.js

@@ -222,6 +222,28 @@ config_db.getDoc(twebz.twitter_keys_docid, function(er, doc) {
     }
   }
 
+  function sendRetweet(doc) {
+    // first check the hmac
+    var udb = client.db(twebz.user_db(doc.twebz.couch_user));
+    udb.getDoc(twebz.secret_docid, function(er, secret) {
+      if (ok(er, doc)) {
+        var key = secret.token;
+        if (validSignature(key, doc)) {
+          twitterConnection(doc.twebz.couch_user, 
+            doc.twebz.twitter_acct, {}, function(tc) {
+              tc.retweet(doc.twebz.id, function(er, resp) {
+                if (ok(er, doc)) {
+                  log("sent retweet for "+doc.twebz.twitter_acct+": "+doc.twebz.id);
+                  doc.twebz.state = 'sent';
+                  db.saveDoc(doc);
+                }                
+              });
+            });
+          }
+        }
+    });
+  };
+
   function sendTweet(doc) {
     // first check the hmac
     var udb = client.db(twebz.user_db(doc.twebz.profile.name));
@@ -365,6 +387,9 @@ config_db.getDoc(twebz.twitter_keys_docid, function(er, doc) {
     tweet : {
       unsent : sendTweet
     },
+    retweet : {
+      unsent : sendRetweet
+    },
     "user-recent" : {
       request : requestRecentTweets
     },