});
}
-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 qlink(loc) {
- if (loc) {
- location.hash = loc;
- } else if (event && event.target) {
- location.href = event.target.href;
- } else {
- // Bogus qlink
- return;
- }
- lastHash = location.hash;
- urlSwitch();
- return false;
-}
-
-function Welcome() {
- loadLatest();
-}
-
-Welcome.prototype.show = function() {
- $$('[name=section]').each(function(v) { v.update('Welcome') });
- $('welcome').show();
-}
-
-Welcome.prototype.hide = function() {
- stopTicker();
- $('welcome').hide();
-}
-
-Welcome.prototype.updateState = function() {
- this.show();
-}
-
function ExternalURLPost(m) {
this.title = decodeURIComponent(m[1]).replace(']','').replace('[','');
this.url = decodeURIComponent(m[2]);
$('post.content').value = '[' + this.title + '](' + this.url + ')';
$('post').show();
}
-
-var urlmap = [
- ['search', /^\?post\/([^/]+)\/(.+)/, ExternalURLPost],
- ['hash', /^#\/(ref|tag)\/([A-Za-z0-9_-]+)(?:\/p(\d+))?$/, Tag],
- ['hash', /^#\/feed(?:\/p(\d+))?$/, Feed],
- ['hash', /^#([A-Za-z0-9_-]+)(?:\/(p)?(\d+))?$/, User]
-];
-
-function urlSwitch() {
- var m;
- var pageconstructor;
-
- for (var i = 0; i < urlmap.length; i++) {
- if (m = location[urlmap[i][0]].match(urlmap[i][1])) {
- pageconstructor = urlmap[i][2];
- break;
- }
- }
- if (i == urlmap.length)
- pageconstructor = Welcome;
-
- if (currentPager && currentPager instanceof pageconstructor) {
- // updateState returns true if the state has been successfully updated.
- // Otherwise, we continue and create a new instance.
- if (currentPager.updateState(m))
- return;
- }
-
- if (currentPager && currentPager.hide)
- currentPager.hide();
-
- currentPager = new pageconstructor(m);
- if (currentPager.show)
- currentPager.show();
-}
-
-var lastHash;
-function hashCheck() {
- if (location.hash != lastHash) {
- lastHash = location.hash;
- urlSwitch();
- }
-}
-
-function init() {
- items = $('items');
- loginStatus = new LoginStatus();
-
- lastHash = location.hash;
- urlSwitch();
-
- 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);
-}