make things more friendly for the public deployment

_attachments/index.html

@@ -13,6 +13,10 @@ <h1><a href="#/">Twebz</a> - Decentralizing Twitter, One Tweet at a Time</h1>
     <div id="items"></div>
 
     <div id="sidebar">
+      <div id="hello">
+        <p><a href="#/search/twebz">Click here to see discussion of Twebz.</a></p>
+        <p><a href="http://github.com/jchris/twebz">Get the source code here.</a></p>
+      </div>
       <div id="wordcloud"></div>
     </div>
   </body>

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

@@ -6,7 +6,7 @@ function() {
     , sha1 = app.require("lib/sha1")
     , udb = $.couch.db(twebz.user_db($$("#account").userCtx.name))
     , li = $(a).parents("li")
-    , id = li.attr("data-id")
+    , id = li.attr("data-twitterid")
     , twt = $.cookie("twitter_name")
     , txt = $(".twbody p", li).text()
     , message = 'Retweet "'+txt+'" as '+twt+'?'

evently/profile/loggedOut/mustache.html

@@ -0,0 +1,8 @@
+<p>You are logged out. You can browse and search the tweets already stored 
+  in the Twebz database, but in order for any of the "load more tweets
+  from Twitter" options to work, you'll need to sign in.</p>
+  <form class="search">
+    <label>Search: <input type="text" name="search" size=20></label>
+    <input type="submit" value="Search">
+    <span class="matches"></span>
+  </form>

evently/profile/loggedOut/selectors/form.search/keyup.js

@@ -0,0 +1,21 @@
+function() {
+  var widget = $(this)
+    , term = $("input[name=search]", widget).val()
+    , app = $$(widget).app
+    , nonce = Math.random()
+    ;
+  $$(widget).nonce = nonce;
+  app.db.list("twebz/topN","globalWordCount", {
+    startkey : [term],
+    endkey : [term+"\u9999"],
+    group_level : 1,
+    top : 10,
+    success : function(list) {
+      if ($$(widget).nonce == nonce) {
+        $("form.search span.matches").html(list.map(function(t) {
+          return '<a href="#/search/'+t+'">'+t+'</a>';
+        }).join(' '));
+      }
+    }
+  });
+};

evently/profile/loggedOut/selectors/form.search/submit.js

@@ -0,0 +1,5 @@
+function() {
+  var term = $("input[name=search]", this).val();
+  $.pathbinder.go("/search/"+term);
+  return false;
+};

node/migrate.js

@@ -0,0 +1,45 @@
+var couchdb = require("couchdb")
+  , client = couchdb.createClient(5984, "127.0.0.1", "jchris", "jchris")
+  , db = client.db("twebz")
+  ;
+
+function renameDoc(rows) {
+  process.nextTick(function() {
+    while (r = rows.pop()) {
+      if (r.id == parseInt(r.id).toString()) {
+        break;
+      }
+    }
+    // var r = rows.pop();
+    console.log(r.id);
+    db.getDoc(r.id, function(er, doc) {
+      if (er) {
+        console.log(["err getDoc", er])
+      } else {
+        var rev = doc._rev;
+        var oldid = doc._id;
+        delete doc._rev;
+        doc._id = "twitter-"+doc._id;
+        db.saveDoc(doc, function(er, resp) {
+          if (er && er.error != "conflict") {
+            console.log(er)
+          } else {
+            db.removeDoc(oldid, rev, function(er) {
+              if (er) {
+                console.log(["error deleting", oldid, er])
+              } else {
+                console.log("renamed", oldid)
+                renameDoc(rows);
+              }
+            });
+          }
+        });
+      }
+    });
+  });
+};
+
+db.allDocs(function(er, view) {
+  console.log("got rows", view.rows.length)
+  renameDoc(view.rows)
+});

node/twebzbot.js

@@ -514,12 +514,39 @@ config_db.getDoc(twebz.twitter_keys_docid, function(er, doc) {
       }
     });
   }
+  var oldHighSeq = 0, highSeq = 0;
+  setInterval(function() {
+    if (oldHighSeq != highSeq) {
+      db.getDoc("_local/twebz-seq", function(er, doc) {
+        if (doc) {
+          doc.seq = highSeq;
+          db.saveDoc(doc, function(er) {
+            if (!er) {
+              oldHighSeq = highSeq
+            }
+          });
+        } else {
+          db.saveDoc("_local/twebz-seq", {
+            seq : highSeq
+          }, function(er) {
+            if (!er) {
+              oldHighSeq = highSeq
+            }
+          });
+        }
+      });
+    }
+  }, 5000);
 
   var machine = stately.define({
     _before : function(change, cb) {
-      change.doc.twebz.seq = change.seq;
-      log("doc: "+change.doc._id+ " state: "+change.doc.twebz.state);
-      cb(change.doc);
+      highSeq = change.seq;
+      // log("chnage"+change.seq)
+      if (change.doc.twebz) {
+        // change.doc.twebz.seq = change.seq;
+        log("doc: "+change.doc._id+ " state: "+change.doc.twebz.state);
+        cb(change.doc);
+      }
     },
     _getState : function(doc, cb) {
       cb(doc.twebz.state);
@@ -566,22 +593,30 @@ config_db.getDoc(twebz.twitter_keys_docid, function(er, doc) {
 
   // listen for _changes on twebz db
   function getSince(cb) {
-    db.view("twebz","seq", {random : Math.random()}, function(er, resp) {
-      if (er) {
-        log("getSince")
-        log(er)
+    db.getDoc("_local/twebz-seq", function(er, doc) {
+      if (doc) {
+        cb(doc.seq);
       } else {
-        if (resp.rows && resp.rows.length > 0) {
-          cb(resp.rows[0].value.max);
-        } else {
-          cb(0);
-        }
+        cb(0);
       }
     });
+    // db.view("twebz","seq", {random : Math.random()}, function(er, resp) {
+    //   if (er) {
+    //     log("getSince")
+    //     log(er)
+    //   } else {
+    //     if (resp.rows && resp.rows.length > 0) {
+    //       cb(resp.rows[0].value.max);
+    //     } else {
+    //       cb(0);
+    //     }
+    //   }
+    // });
   };
 
   function workFromChanges() {
     getSince(function(since) {
+      log("starting changes at "+since);
       var stream = db.changesStream({
         filter : "twebz/twebz",
         include_docs : true,
@@ -611,7 +646,9 @@ config_db.getDoc(twebz.twitter_keys_docid, function(er, doc) {
             }
           });
           var acct = resp.rows[0].value;
-          startSearchStream(acct.couch_user, acct.twitter_user.user_id);
+          if (acct.couch_user && acct.twitter_user && acct.twitter_user.user_id) {
+            startSearchStream(acct.couch_user, acct.twitter_user.user_id);
+          }
         } else {
           log("no users signed up yet");
         }