With the re-design of joyent.com, we’re finally bringing back the “joyeur” blog and starting largely anew. I’m Jason and will be leading a great set of posts from everyone. We’re going to be talking entirely about technology, the industry and the people here.
Code snippet test
system.use("com.joyent.Sammy");
system.use("com.joyent.Resource");
system.use("org.json.json2");
system.use("com.google.code.date");
system.use("auth");
system.use("identica");
var Task = new Resource('task', {
'@save': function() {
if (!this.completed) {
this.completed = 0;
}
var tasks = Task.search({});
if (!this.position) {
this.position = ( tasks.length ) ? ( tasks.length + 1 ) : 1;
}
},
'@remove': function() {
var nextTasks = Task.search({ position: [ { '>': this.position } ] }, {sort: 'position'});
nextTasks.forEach(function( aTask ){
var theTask = Task.get( aTask.id );
theTask.position--;
theTask.save();
});
}
});
// Do not return 404!
GET("/", function() {
return redirect("/index.html");
});
// Form for a new Task:
GET(/\/tasks\/new\/?$/, function() {
return template("form.html");
});
// Tasks list:
GET(/\/tasks\/?$/, function() {
// Temporary while we set values for position:
var allTheTasks = Task.search({}, {sort: 'created'});
for (var i=0; i < allTheTasks.length; i++) {
var theTask = Task.get( allTheTasks[i].id );
if (!theTask.position) {
theTask.position = i + 1;
theTask.save();
}
}
var tasks = ( this.request.query.completed ) ? Task.search({}, {sort: 'position'}) : Task.search({completed: {'!=': 1}}, {sort: 'position'});
if ( tasks.length ) {
this.tasks = tasks;
return template("list.html");
} else {
redirect('/tasks/new');
}
});
// Create a new Task:
POST(/\/tasks\/?$/, function() {
this.task = new Task();
this.task.notes = this.request.body.notes;
this.task.title = this.request.body.title;
this.task.save();
this.response.code = 201;
return redirect('/tasks/' + this.task.id);
});
// Web form to edit existing task:
GET(/\/tasks\/(.+)\/edit\/?$/, function( anId ) {
try {
this.task = Task.get( anId );
} catch(e) {
this.task = { id: null, title: null, notes: null };
}
return template("form.html");
});
// Single task show:
GET(/\/tasks\/(.+)\/?$/, function( anId ) {
try {
this.task = Task.get( anId );
} catch(e) {
this.task = { id: null, title: null, notes: "no such task" };
}
return template("task.html");
});
// Update a task:
PUT(/\/tasks\/(.+)/, function( anId ) {
try {
this.task = Task.get( anId );
if ( this.request.body.title ) {
this.task.notes = this.request.body.notes;
this.task.title = this.request.body.title;
} else { // This is a "complete" task request:
this.task.completed = ( this.request.body.completed ) ? 1 : 0;
}
this.task.save();
return JSON.stringify( { ok: true } );
} catch(e) {
return JSON.stringify( { ok: false } );
}
});
// Delete a task:
DELETE(/\/tasks\/(.+)$/, function( anId ) {
this.response.mime = 'application/json';
try {
this.task = Task.get( anId );
this.task.remove();
return JSON.stringify( { ok: true } );
} catch(e) {
return JSON.stringify( { ok: false } );
}
});
// Reorder tasks
PUT(/\/tasks\/?$/, function() {
try {
var tasksSorted = this.request.content.replace(/^task\[\]=/, '').split('&task[]=');
for ( var i=0; i < tasksSorted.length; i++ ) {
var theTask = Task.get( tasksSorted[i] );
theTask.position = i + 1;
theTask.save();
}
return JSON.stringify( { ok: true } );
} catch (e) {
return JSON.stringify( { ok: false } );
}
});
GET('/tasks.opml', function(){
var opml = <opml version="1.0">
<head>
<title>Tasks list</title>
<ownerName>User Name</ownerName>
<ownerEmail>user@example.com</ownerEmail>
<expansionState />
</head>
</opml>;
var firstTask = Task.search({}, {sort: 'created', limit: 1})[0];
var lastCreatedTask = Task.search({}, {sort: 'created', limit: 1, reverse: true})[0];
var lastModifiedTask = Task.search({}, {sort: 'updated', limit: 1, reverse: true})[0];
opml.head.dateCreated = firstTask['created'].toString('ddd, dd MMM yyyy HH:mm:ss') +' GMT';
if ( lastCreatedTask['created'] >= lastModifiedTask['updated'] ) {
opml.head.dateModified = lastCreatedTask['created'].toString('ddd, dd MMM yyyy HH:mm:ss') +' GMT';
} else {
opml.head.dateModified = lastModifiedTask['updated'].toString('ddd, dd MMM yyyy HH:mm:ss') +' GMT'
}
var allTheTasks = Task.search({}, {sort: 'position'})
for each (task in allTheTasks) {
status = (task["completed"] == 1) ? '_status="checked" ' : '';
opml.body.outline+= <outline title={task["title"]} {status}_note={task["notes"]}/>;
}
this.response.mime = 'application/xml';
return ["<?xml version=\"1.0\" encoding=\"utf-8\"?>", opml.toString()].join("\n");
});
5 Comments
Wahoo. Joyeur is alive.
Miss hearing from you Jason! Glad you’re back to blogging.
Thank you Tim.
Glad to see the blog alive again! Next step, resurrect the podcast!
Yes, bring back Quad Core! Would love to know what you guys make of the Oracle / Sun acquisition and what it means for OpenSolaris adoption.
Podcasting will happen, and I provide some insight into Sunacle.