* BSD-style license. Please see the COPYING file for details.
*/
-// Config
-var baseURL = '';
-var recordTemplate = new Template(
- '<div class="record">#{data}<div class="info">Posted #{date}</div></div>'
-);
-var tagRecordTemplate = new Template(
- '<div class="record">#{data}<div class="info">Posted by <a href="/\##{author}">@#{author}</a> on #{date}</div></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!');
});
}
+function passwd() {
+ var old_password = $('passwd.old_password').value;
+ var new_password = $('passwd.new_password').value;
-// Base object for paged data
-function Pager() {
- this.itemsPerPage = 10;
-}
-
-Pager.prototype.initPager = function() {
- this.itemCache = new Hash();
- this.pageStart = null;
-}
-
-Pager.prototype.olderPage = function() {
- if (this.pageStart >= this.itemsPerPage) {
- this.pageStart -= this.itemsPerPage;
- this.displayItems();
- }
-}
-
-Pager.prototype.newerPage = function() {
- if (this.pageStart + this.itemsPerPage < this.itemCount) {
- this.pageStart += this.itemsPerPage;
- this.displayItems();
- }
-}
-
-Pager.prototype.addItems = function(items) {
- items.each(function(v) {
- if (!this.itemCache[v.id])
- this.itemCache[v.id] = v;
- }.bind(this));
-}
-
-Pager.prototype.displayItems = function() {
- if (this.pageStart == undefined)
- this.pageStart == this.itemCount - 1;
- items.update();
-
- if (this.pageStart != undefined && this.itemCache[this.pageStart]) {
- var end = (this.pageStart >= this.itemsPerPage ? this.pageStart - this.itemsPerPage + 1 : 0);
- for (var i = this.pageStart; i >= end; i--) {
- items.insert(this.itemCache[i].html);
- }
- } else {
- items.insert("There doesn't seem to be anything here!");
- }
-
- if (this.pageStart < this.itemCount - 1)
- $('newer_link').show();
- else
- $('newer_link').hide();
-
- if (this.pageStart >= 10)
- $('older_link').show();
- else
- $('older_link').hide();
-}
-
-
-// Object to render user pages
-function User(username) {
- this.initPager();
- this.username = username;
-
- 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)
- });
-}
-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;
-}
-
-User.prototype.loadItems = function(from, to) {
- var url;
- if (from != undefined && to != undefined) {
- url = baseURL + '/get/' + this.username + '/' + from + '-' + to;
- this.pageStart = to;
- } else {
- url = baseURL + '/get/' + this.username;
- }
-
- 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);
-
- // Sanitize HTML input
- record.data = record.data.replace(/&/g, '&').replace(/</g, '<').replace(/>/g, '>');
-
- // Turn HTTP URLs into links
- record.data = record.data.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
- record.data = record.data.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
- record.data = record.data.replace(/(\s)\*\*([^*]+)\*\*(\s)/g, '$1<b>$2</b>$3');
- record.data = record.data.replace(/(\s)\*([^*]+)\*(\s)/g, '$1<i>$2</i>$3');
-
- // Turn refs and tags into links
- record.data = record.data.replace(/(\s|^)#([A-Za-z0-9_-]+)/g, '$1<a href="#tag/$2">#$2</a>');
- record.data = record.data.replace(/(\s|^)@([A-Za-z0-9_-]+)/g, '$1<a href="#$2">@$2</a>');
-
- // Turn newlines into linebreaks and paragraphs
- record.data = record.data.replace(/\r?\n\r?\n/g, "<p>").replace(/\r?\n/g, "<br>");
-
- record.date = (new Date(record.timestamp * 1000)).toString();
- record.html = template.evaluate(record);
-}
-
-function displayError(msg) {
- items.innerText = msg;
-}
-
-
-// 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',
- onSuccess: function(r) {
- var j = r.responseText.evalJSON();
- if (j) {
- var maxid = j.length - 1;
- j.each(function(v, i) {
- v.id = maxid - i;
- mangleRecord(v, tagRecordTemplate)
- });
- this.addItems(j);
- this.pageStart = j.length - 1;
- }
- this.displayItems();
- }.bind(this),
- onFailure: function(r) {
- this.displayItems();
- }.bind(this)
- });
-
-}
-Tag.prototype = new Pager();
-Tag.prototype.constructor = Tag;
-
-Tag.prototype.show = function() {
- var ctype = {ref: '@', tag: '#'}[this.type];
-
- $$('[name=section]').each(function(v) {
- v.update(' about ' + ctype + this.tag);
- }.bind(this));
- $('welcome').hide();
- $('post').hide();
- $('older_link').hide();
- $('newer_link').hide();
- $('rss').hide();
- items.show();
-}
-
-function postPopup() {
- if (loginStatus.loggedIn) {
- var post = $('post');
- if (post.visible()) {
- post.hide();
- } else {
- post.show();
- if (currentPager.username && currentPager.username != loginStatus.username && !$('post.content').value) {
- $('post.content').value = '@' + currentPager.username + ': ';
- }
- $('post.content').focus();
- }
- }
-}
-
-function signup() {
- var username = $('signup.username').value;
- var password = $('signup.password').value;
-
- new Ajax.Request(baseURL + '/create', {
+ new Ajax.Request(baseURL + '/passwd', {
parameters: {
- username: username,
- password: password
+ username: loginStatus.username,
+ password: old_password,
+ new_password: new_password
},
onSuccess: function(r) {
- $('signup').hide();
- location.href = '/#' + username;
- hashSwitch();
-
- loginStatus.login(username, password);
+ 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("Failed to create user");
- }
- });
-}
-
-function signup_cancel() {
- $('signup').hide();
- hashSwitch();
-}
-
-function newer_page() {
- if (currentPager)
- currentPager.newerPage();
-}
-
-function older_page() {
- if (currentPager)
- currentPager.olderPage();
-}
-
-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);
-}
-
-function loadNewThings() {
- new Ajax.Request(baseURL + '/newtags.json', {
- onSuccess: function(r) {
- $('newtags').update();
- r.responseText.evalJSON().each(function(v) {
- var a = new Element('a', {href: '/#tag/' + v});
- a.insert('#' + v);
- $('newtags').insert(a);
- $('newtags').insert(new Element('br'));
- });
- }
- });
-
- new Ajax.Request(baseURL + '/newusers.json', {
- onSuccess: function(r) {
- $('newusers').update();
- r.responseText.evalJSON().each(function(v) {
- var a = new Element('a', {href: '/#' + v});
- a.insert('@' + v);
- $('newusers').insert(a);
- $('newusers').insert(new Element('br'));
- });
+ alert('Password change error');
}
});
}
-function hashSwitch() {
- var m;
- 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.recordCache[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();
- loadNewThings();
- }
-}
-
-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);
+function passwd_cancel() {
+ $('passwd').hide();
+ $('navigation').show();
+ urlSwitch();
}
projects / blerg.git / blobdiff