// Config
var baseURL = '';
var recordTemplate = new Template(
- '<div class="record">#{data}<div class="info">Posted #{date}</div></div>'
+ '<div class="record">#{data}<div class="info">Posted #{date}. <a href="' + baseURL + '/\##{author}/#{record}" onclick="return qlink()">[permalink]</a> <a href="#" onclick="postPopup(\'@#{author}/#{record}: \'); return false">[reply]</a></div></div>'
);
var tagRecordTemplate = new Template(
- '<div class="record">#{data}<div class="info">Posted by <a class="author ref" href="/\##{author}">@#{author}</a> on #{date}</div></div>'
+ '<div class="record">#{data}<div class="info">Posted by <a class="author ref" href="/\##{author}" onclick="return qlink()">@#{author}</a> on #{date}. <a href="' + baseURL + '/\##{author}/#{record}" onclick="return qlink()">[permalink]</a> <a href="#" onclick="postPopup(\'@#{author}/#{record}: \'); return false">[reply]</a></div></div>'
);
var latestRecordsTemplate = new Template(
- '<div class="record"><a class="author ref" href="/\##{author}">@#{author}</a> #{data}</div>'
+ '<div class="record"><a class="author ref" href="' + baseURL + '/\##{author}" onclick="return qlink()">@#{author}</a> #{data}</div>'
);
-// Page elements
-var items;
-
-// Other globals
-var currentPager;
-var loginStatus;
-
-// Object to keep track of login status
-function LoginStatus() {
- var cookies = {};
- document.cookie.split(/;\s+/).each(function(v) {
- kv = v.split('=');
- cookies[kv[0]] = kv[1];
- });
- if (cookies.auth && cookies.username) {
- this.loggedIn = true;
- this.username = cookies.username;
- } else {
- this.loggedIn = false;
- this.username = null;
- }
- this.update();
-}
-
-LoginStatus.prototype.login = function(username, password) {
- new Ajax.Request(baseURL + '/login', {
- parameters: {
- username: username,
- password: password
- },
- onSuccess: function(r) {
- var j = r.responseText.evalJSON();
- if (j && j.status == 'success') {
- this.loggedIn = true;
- this.username = username;
- document.cookie = "username=" + username;
- $('login.password').value = '';
- this.update();
- } else {
- alert("Could not log in");
- $('login.username').focus();
- }
- }.bind(this),
- onFailure: function(r) {
- alert("Could not log in");
- $('login.username').focus();
- }
- });
-}
-
-LoginStatus.prototype.logout = function() {
- new Ajax.Request(baseURL + '/logout', {
- parameters: {
- username: this.username
- },
- onSuccess: function(r) {
- this.loggedIn = false;
- document.cookie = "auth=; expires=1-Jan-1970 00:00:00 GMT";
- this.update();
- }.bind(this)
- });
- document.cookie = "username=; expires=1-Jan-1970 00:00:00 GMT";
-}
-
-LoginStatus.prototype.update = function() {
- if (this.loggedIn) {
- $('userlink').href = '/#' + this.username;
- $('userlink').update('@' + this.username);
- $('reflink').href = '/#ref/' + this.username;
- $('login').hide();
- $('logout').show();
- } else {
- $('post').hide();
- $('login').show();
- $('logout').hide();
- }
-}
-
LoginStatus.prototype.post = function(msg) {
if (!this.loggedIn) {
alert("You are not logged in!");
if (j && j.status == 'success') {
$('post.content').value = '';
if (location.hash != '#' + this.username) {
- location.href = '/#' + this.username;
- hashSwitch();
+ qlink(this.username);
} else {
currentPager.itemCount++;
- currentPager.pageStart = null;
- currentPager.loadItems();
+ currentPager.reload();
}
} else {
alert('Post failed!');
});
}
-
// Base object for paged data
function Pager() {
this.itemsPerPage = 10;
-}
-
-Pager.prototype.initPager = function() {
this.itemCache = new Hash();
this.pageStart = null;
}
+Pager.prototype.updateState = function(m) {
+ return false;
+}
+
+Pager.prototype.show = function() {
+ items.show();
+}
+
+Pager.prototype.hide = function() {
+ items.hide();
+ items.update();
+ $('newer_link').hide();
+ $('older_link').hide();
+}
+
Pager.prototype.olderPage = function() {
if (this.pageStart >= this.itemsPerPage) {
- this.pageStart -= this.itemsPerPage;
- this.displayItems();
+ qlink(this.baseFrag + '/p' + (this.pageStart - this.itemsPerPage));
}
}
Pager.prototype.newerPage = function() {
if (this.pageStart + this.itemsPerPage < this.itemCount) {
- this.pageStart += this.itemsPerPage;
- this.displayItems();
+ qlink(this.baseFrag + '/p' + (this.pageStart + this.itemsPerPage));
}
}
items.insert("There doesn't seem to be anything here!");
}
- if (this.pageStart < this.itemCount - 1)
+ if (this.pageStart < this.itemCount - 1) {
+ $('newer_link').href = baseURL + '/#' + this.baseFrag + '/p' + (this.pageStart + this.itemsPerPage);
$('newer_link').show();
- else
+ } else {
$('newer_link').hide();
+ }
- if (this.pageStart >= 10)
+ if (this.pageStart >= 10) {
+ $('older_link').href = baseURL + '/#' + this.baseFrag + '/p' + (this.pageStart - this.itemsPerPage);
$('older_link').show();
- else
+ } else {
$('older_link').hide();
-}
-
-
-// Object to render user pages
-function User(username) {
- this.initPager();
- this.username = username;
-
- $$('[name=user.obsesslink]').each(Element.hide);
- $$('[name=user.unobsesslink]').each(Element.hide);
-
- if (loginStatus.loggedIn) {
- new Ajax.Request(baseURL + '/feedinfo/' + username, {
- method: 'post',
- parameters: {
- username: loginStatus.username
- },
- onSuccess: function(r) {
- var json = r.responseText.evalJSON();
- if (json.subscribed) {
- $$('[name=user.obsesslink]').each(Element.hide);
- $$('[name=user.unobsesslink]').each(Element.show);
- } else {
- $$('[name=user.obsesslink]').each(Element.show);
- $$('[name=user.unobsesslink]').each(Element.hide);
- }
- }
- });
}
- new Ajax.Request(baseURL + '/info/' + username, {
- method: 'get',
- onSuccess: function(r) {
- var j = r.responseText.evalJSON();
- if (j) {
- this.itemCount = parseInt(j.record_count);
- this.displayItems();
- }
- }.bind(this)
- });
+ document.body.scrollTo();
}
-User.prototype = new Pager();
-User.prototype.constructor = User;
-User.prototype.show = function() {
- $$('[name=section]').each(function(v) { v.update(' @' + this.username) }.bind(this));
- $('welcome').hide();
- items.show();
- $('rss').show();
- $('rsslink').href = '/rss/' + this.username;
- $$('[name=user.reflink]').each(function(e) {
- e.href = '/#ref/' + this.username;
- }.bind(this));
- $('usercontrols').show();
+Pager.prototype.reload = function() {
+ this.pageStart = null;
+ this.loadItems(null, null, Pager.prototype.showPageAt.bind(this, this.itemCount - 1));
}
-User.prototype.loadItems = function(from, to) {
- var url;
- if (from != undefined && to != undefined) {
- url = baseURL + '/get/' + this.username + '/' + from + '-' + to;
- this.pageStart = to;
+Pager.prototype.showPageAt = function(r) {
+ var end = (r - 9 > 0 ? r - 9 : 0);
+ if (this.itemCache[r] && this.itemCache[end]) {
+ this.pageStart = r;
+ this.displayItems();
} else {
- url = baseURL + '/get/' + this.username;
+ this.loadItems((r >= 49 ? r - 49 : 0), r, Pager.prototype.showPageAt.bind(this, r));
}
-
- new Ajax.Request(url, {
- method: 'get',
- onSuccess: function(r) {
- var records = r.responseText.evalJSON();
- if (records && records.length > 0) {
- records.each(function(v) {
- v.id = v.record;
- mangleRecord(v, recordTemplate);
- });
- this.addItems(records);
- if (!this.pageStart)
- this.pageStart = records[0].recInt;
- }
- this.displayItems();
- }.bind(this),
- onFailure: function(r) {
- this.displayItems();
- }.bind(this),
- on404: function(r) {
- displayError('User not found');
- }
- });
}
-function mangleRecord(record, template) {
- record.recInt = parseInt(record.record);
-
- var lines = record.data.split(/\r?\n/);
- if (lines[lines.length - 1] == '')
- lines.pop();
-
- var out = ['<p>'];
- var endpush = null;
- var listMode = false;
- lines.each(function(l) {
- if (l == '') {
- if (out[out.length - 1] == '<br>') {
- out[out.length - 1] = '<p>';
- }
- if (out[out.length - 1] == '</li>') {
- out.push('</ul>');
- out.push('<p>');
- listMode = false;
- }
- return;
- }
-
- if (l[0] == '>') {
- var pi = out.lastIndexOf('<p>');
- if (pi != -1) {
- out[pi] = '<p class="quote">';
- l = l.replace(/^>\s*/, '');
- }
- }
- if (l[0] == '*') {
- if (!listMode) {
- var pi = out.lastIndexOf('<p>');
- out[pi] = '<ul>';
- listMode = true;
- }
- l = l.replace(/^\*\s*/, '');
- out.push('<li>');
- endpush = '</li>';
- }
- if (l[0] == '=') {
- var m = l.match(/^(=+)/);
- var depth = m[1].length;
- if (depth <= 5) {
- l = l.replace(/^=+\s*/, '').replace(/\s*=+$/, '');
- out.push('<h' + depth + '>');
- endpush = '</h' + depth + '>';
- }
- }
-
- // Sanitize HTML input
- l = l.replace(/&/g, '&').replace(/</g, '<').replace(/>/g, '>');
-
- // Turn HTTP URLs into links
- l = l.replace(/(\s|^)(https?:\/\/[a-zA-Z0-9.-]*[a-zA-Z0-9](\/([^\s"]*[^.!,;?()\s])?)?)/g, '$1<a href="$2">$2</a>');
-
- // Turn markdown links into links
- l = l.replace(/(\s|^)\[([^\]]+)\]\((https?:\/\/[a-zA-Z0-9.-]*[a-zA-Z0-9](\/[^)"]*?)?)\)/g, '$1<a href="$3">$2</a>');
-
- // Turn *foo* into italics and **foo** into bold
- l = l.replace(/(\s)\*\*([^*]+)\*\*(\s)/g, '$1<b>$2</b>$3');
- l = l.replace(/(\s)\*([^*]+)\*(\s)/g, '$1<i>$2</i>$3');
-
- // Turn refs and tags into links
- l = l.replace(/(\s|^)#([A-Za-z0-9_-]+)/g, '$1<a href="#tag/$2" class="ref">#$2</a>');
- l = l.replace(/(\s|^)@([A-Za-z0-9_-]+)/g, '$1<a href="#$2" class="ref">@$2</a>');
-
- out.push(l);
- if (endpush) {
- out.push(endpush);
- endpush = null;
- } else {
- out.push('<br>');
- }
- });
- while (out[out.length - 1] == '<br>' || out[out.length - 1] == '<p>')
- out.pop();
-
- record.data = out.join('');
- record.date = (new Date(record.timestamp * 1000)).toString();
- record.html = template.evaluate(record);
+Pager.prototype.showRecord = function(r) {
+ if (this.itemCache[r]) {
+ $('older_link').hide();
+ $('newer_link').hide();
+ items.update(this.itemCache[r].html);
+ } else {
+ this.loadItems(r, r, Pager.prototype.showRecord.bind(this, r));
+ }
}
+Pager.prototype.loadItems = function(from, to, continuation) { }
+
function displayError(msg) {
items.innerText = msg;
}
+// Pager for browsing subscription feeds
+function Feed(m) {
+ Pager.call(this);
+ this.username = loginStatus.username;
+ this.baseFrag = '/feed';
+ this.pageStart = parseInt(m[1]);
-// Object for browsing tags
-function Tag(type, tag) {
- this.initPager();
- this.type = type;
- this.tag = tag;
-
- var url = baseURL + "/tag/";
- switch(type) {
- case 'tag':
- //url += '%23';
- url += 'H'; // apache is eating the hash, even encoded. Probably a security feature.
- break;
- case 'ref':
- url += '%40';
- break;
- default:
- alert('Invalid tag type: ' + type);
- return;
- }
- url += tag;
-
- new Ajax.Request(url, {
- method: 'get',
+ new Ajax.Request(baseURL + '/feed', {
+ method: 'post',
+ parameters: {
+ username: loginStatus.username
+ },
onSuccess: function(r) {
- var j = r.responseText.evalJSON();
- if (j) {
- var maxid = j.length - 1;
- j.each(function(v, i) {
+ var response = r.responseText.evalJSON();
+ if (response) {
+ var maxid = response.length - 1;
+ response.each(function(v, i) {
v.id = maxid - i;
mangleRecord(v, tagRecordTemplate)
});
- this.addItems(j);
- this.pageStart = j.length - 1;
+ this.addItems(response);
+ if (!this.pageStart)
+ this.pageStart = response.length - 1;
+ this.itemCount = response.length;
+ loginStatus.requestFeedStatus();
}
this.displayItems();
}.bind(this),
this.displayItems();
}.bind(this)
});
-
}
-Tag.prototype = new Pager();
-Tag.prototype.constructor = Tag;
+Feed.prototype = new Pager();
+Feed.prototype.constructor = Feed;
+
+Feed.prototype.updateState = function(m) {
+ this.pageStart = parseInt(m[1]) || this.itemCount - 1;
+ this.displayItems();
-Tag.prototype.show = function() {
- var ctype = {ref: '@', tag: '#'}[this.type];
+ return true;
+}
+Feed.prototype.show = function() {
+ Pager.prototype.show.call(this);
$$('[name=section]').each(function(v) {
- v.update(' about ' + ctype + this.tag);
+ v.update(' ' + loginStatus.username + "'s spycam");
}.bind(this));
- $('welcome').hide();
- $('post').hide();
- $('older_link').hide();
- $('newer_link').hide();
- $('rss').hide();
- items.show();
- $('usercontrols').hide();
}
-function postPopup() {
- if (loginStatus.loggedIn) {
+
+function postPopup(initial) {
+ if (loginStatus.loggedIn || initial) {
var post = $('post');
if (post.visible()) {
post.hide();
} else {
post.show();
- if (currentPager.username && currentPager.username != loginStatus.username && !$('post.content').value) {
+ if (initial) {
+ $('post.content').value = initial;
+ } else if (!$('post.content').value && currentPager.username && currentPager.username != loginStatus.username) {
$('post.content').value = '@' + currentPager.username + ': ';
}
$('post.content').focus();
},
onSuccess: function(r) {
$('signup').hide();
- location.href = '/#' + username;
- hashSwitch();
+ qlink(username);
loginStatus.login(username, password);
},
function signup_cancel() {
$('signup').hide();
- hashSwitch();
+ urlSwitch();
}
-function newer_page() {
- if (currentPager)
- currentPager.newerPage();
+function passwd() {
+ var old_password = $('passwd.old_password').value;
+ var new_password = $('passwd.new_password').value;
+
+ new Ajax.Request(baseURL + '/passwd', {
+ parameters: {
+ username: loginStatus.username,
+ password: old_password,
+ new_password: new_password
+ },
+ onSuccess: function(r) {
+ if (r.responseJSON.status == 'success') {
+ alert('Password changed');
+ passwd_cancel();
+ } else {
+ alert('Password change failed. Your password has NOT been changed.');
+ }
+ },
+ onFailure: function(r) {
+ alert('Password change error');
+ }
+ });
}
-function older_page() {
- if (currentPager)
- currentPager.olderPage();
+function passwd_cancel() {
+ $('passwd').hide();
+ $('navigation').show();
+ urlSwitch();
}
-function obsess() {
+function subscribe() {
new Ajax.Request(baseURL + '/subscribe/' + currentPager.username, {
method: 'post',
parameters: {
var response = r.responseText.evalJSON();
if (response.status == 'success') {
alert("You call " + currentPager.username + " and begin breathing heavily into the handset.");
- $$('[name=user.obsesslink]').each(Element.hide);
- $$('[name=user.unobsesslink]').each(Element.show);
+ $$('[name=user.subscribelink]').each(Element.hide);
+ $$('[name=user.unsubscribelink]').each(Element.show);
} else {
- alert('Failed to obsess. This is probably for the best');
+ alert('Failed to subscribe. This is probably for the best');
}
},
onFailure: function(r) {
- alert('Failed to obsess. This is probably for the best');
+ alert('Failed to subscribe. This is probably for the best');
}
});
}
-function unobsess() {
+function unsubscribe() {
new Ajax.Request(baseURL + '/unsubscribe/' + currentPager.username, {
method: 'post',
parameters: {
var response = r.responseText.evalJSON();
if (response.status == 'success') {
alert("You come to your senses.");
- $$('[name=user.obsesslink]').each(Element.show);
- $$('[name=user.unobsesslink]').each(Element.hide);
+ $$('[name=user.subscribelink]').each(Element.show);
+ $$('[name=user.unsubscribelink]').each(Element.hide);
} else {
alert('You are unable to tear yourself away (because something failed on the server)');
}
});
}
-var resizePostContentTimeout = null;
-function resizePostContent() {
- if (resizePostContentTimeout)
- clearTimeout(resizePostContentTimeout);
- resizePostContentTimeout = setTimeout(function() {
- var c = $('post.content');
- var lines = Math.floor(c.value.length / (100 * (c.clientWidth / 1000))) + 1;
- var m = c.value.match(/\r?\n/g);
- if (m)
- lines += m.length;
- if (lines <= 3) {
- c.style.height = "";
- } else {
- c.style.height = (lines * 17) + "pt";
- }
- resizePostContentTimeout = null;
- }, 150);
-}
-
var tickerTimer = null;
var tickerHead, tickerTail;
function loadLatest() {
new Ajax.Request(baseURL + '/latest.json', {
+ method: 'GET',
onSuccess: function(r) {
var j = r.responseText.evalJSON();
$('latest-tags').update();
j.tags.each(function(v) {
- var a = new Element('a', {href: '/#tag/' + v});
+ var a = new Element('a', {href: baseURL + '/#/tag/' + v});
a.insert('#' + v);
+ a.onclick = "return qlink()";
a.className = 'ref';
$('latest-tags').insert(a);
$('latest-tags').appendChild(document.createTextNode(' '));
});
}
-function hashSwitch() {
- var m;
- stopTicker();
- if (m = location.search.match(/^\?post\/([^/]+)\/(.+)/)) {
- $('post').show();
- $('post.content').value = '[' + decodeURIComponent(m[1]).replace(']','').replace('[','') + '](' + decodeURIComponent(m[2]) + ')';
- } else if (m = location.hash.match(/^#(ref|tag)\/([A-Za-z0-9_-]+)$/)) {
- currentPager = new Tag(m[1], m[2]);
- currentPager.show();
- } else if (m = location.hash.match(/^#([A-Za-z0-9_-]+)(:(\d+))?$/)) {
- if (!currentPager || currentPager.username != m[1])
- currentPager = new User(m[1]);
- currentPager.show();
- loginStatus.update();
-
- if (m[3]) {
- var r = parseInt(m[3]);
- currentPager.showRecord = r;
- if (currentPager.itemCache[r]) {
- currentPager.displayItems();
- } else {
- currentPager.loadItems((r >= 49 ? r - 49 : 0), r);
- }
- } else {
- currentPager.pageStart = currentPager.itemCount - 1;
- currentPager.loadItems();
- }
- } else {
- $$('[name=section]').each(function(v) { v.update('Welcome') });
- $('signup').hide();
- items.update();
- items.hide();
- $('newer_link').hide();
- $('older_link').hide();
- $('welcome').show();
- $('rss').hide();
- $('usercontrols').hide();
- loadLatest();
- }
+function ExternalURLPost(m) {
+ this.title = decodeURIComponent(m[1]).replace(']','').replace('[','');
+ this.url = decodeURIComponent(m[2]);
}
-var lastHash;
-function hashCheck() {
- if (location.hash != lastHash) {
- lastHash = location.hash;
- hashSwitch();
- }
-}
-
-function init() {
- items = $('items');
- loginStatus = new LoginStatus();
-
- lastHash = location.hash;
- hashSwitch();
-
- setInterval(hashCheck, 250);
-
- document.body.observe('keyup', function(event) {
- if (event.shiftKey && event.keyCode == '32') {
- postPopup();
- event.stop();
- }
- });
- $('post.content').addEventListener('keyup', function(event) {
- event.stopPropagation();
- }, true);
+ExternalURLPost.prototype.show = function() {
+ $('post.content').value = '[' + this.title + '](' + this.url + ')';
+ $('post').show();
}
projects / blerg.git / blobdiff