lainchan/templates/main.js

204 lines
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JavaScript
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{% raw %}function get_cookie(cookie_name)
{
var results = document.cookie.match ( '(^|;) ?' + cookie_name + '=([^;]*)(;|$)');
if(results)
return (unescape(results[2]));
else
return null;
}
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function highlightReply(id)
{
if(window.event !== undefined && event.which == 2) {
// don't highlight on middle click
return true;
}
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var divs = document.getElementsByTagName('div');
for (var i = 0; i < divs.length; i++)
{
if (divs[i].className.indexOf('post') != -1)
divs[i].className = divs[i].className.replace(/highlighted/, '');
}
if (id) {
post = document.getElementById('reply_'+id);
if(post)
post.className += ' highlighted';
}
}
function focusId(id)
{
document.getElementById(id).focus();
init();
}
function generatePassword() {
pass = '';
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chars = '{% endraw %}{{ config.genpassword_chars }}{% raw %}';
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for(i=0;i<8;i++) {
rnd = Math.floor(Math.random() * chars.length);
pass += chars.substring(rnd,rnd + 1);
}
return pass;
}
function dopost(form) {
if(form.elements['name']) {
localStorage.name = form.elements['name'].value.replace(/ ##.+$/, '');
}
if(form.elements['email'] && form.elements['email'].value != 'sage') {
localStorage.email = form.elements['email'].value;
}
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saved[document.location] = form.elements['body'].value;
sessionStorage.body = JSON.stringify(saved);
return form.elements['body'].value != "" || form.elements['file'].value != "";
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}
function citeReply(id) {
body = document.getElementById('body');
if (document.selection) {
// IE
body.focus();
sel = document.selection.createRange();
sel.text = '>>' + id + '\n';
} else if (body.selectionStart || body.selectionStart == '0') {
// Mozilla
start = body.selectionStart;
end = body.selectionEnd;
body.value = body.value.substring(0, start) + '>>' + id + '\n' + body.value.substring(end, body.value.length);
} else {
// ???
body.value += '>>' + id + '\n';
}
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}
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var selectedstyle = '{% endraw %}{{ config.default_stylesheet.0 }}{% raw %}';
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var styles = [
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{% endraw %}{% for stylesheet in stylesheets %}{% raw %}['{% endraw %}{{ stylesheet.name }}{% raw %}', '{% endraw %}{{ stylesheet.uri }}{% raw %}']{% endraw %}{% if not loop.last %}{% raw %},
{% endraw %}{% endif %}{% endfor %}{% raw %}
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];
var saved = {};
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function changeStyle(x) {
localStorage.stylesheet = styles[x][1];
document.getElementById('stylesheet').href = styles[x][1];
selectedstyle = styles[x][0];
}
if(localStorage.stylesheet) {
for(x=0;x<styles.length;x++) {
if(styles[x][1] == localStorage.stylesheet) {
changeStyle(x);
break;
}
}
}
function rememberStuff() {
if(document.forms.post) {
if(document.forms.post.password) {
if(!localStorage.password)
localStorage.password = generatePassword();
document.forms.post.password.value = localStorage.password;
}
if(localStorage.name && document.forms.post.elements['name'])
document.forms.post.elements['name'].value = localStorage.name;
if(localStorage.email && document.forms.post.elements['email'])
document.forms.post.elements['email'].value = localStorage.email;
if (window.location.hash.indexOf('q') == 1)
citeReply(window.location.hash.substring(2));
if(sessionStorage.body) {
saved = JSON.parse(sessionStorage.body);
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if(get_cookie('{% endraw %}{{ config.cookies.js }}{% raw %}')) {
// Remove successful posts
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successful = JSON.parse(get_cookie('{% endraw %}{{ config.cookies.js }}{% raw %}'));
for (var url in successful) {
saved[url] = null;
}
sessionStorage.body = JSON.stringify(saved);
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document.cookie = '{% endraw %}{{ config.cookies.js }}{% raw %}={};expires=0;path=/;';
}
if(saved[document.location]) {
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document.forms.post.body.value = saved[document.location];
}
}
if(localStorage.body) {
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document.forms.post.body.value = localStorage.body;
localStorage.body = '';
}
}
}
function init_expanding() {
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link = document.getElementsByTagName('a');
for ( i in link ) {
if(typeof link[i] == "object" && link[i].childNodes[0].src && link[i].className != 'file') {
link[i].onclick = function(e) {
if(e.which == 2) {
return true;
}
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if(!this.tag) {
this.tag = this.childNodes[0].src;
this.childNodes[0].src = this.href;
this.childNodes[0].style.width = 'auto';
this.childNodes[0].style.height = 'auto';
this.childNodes[0].style.opacity = '0.4';
this.childNodes[0].style.filter = 'alpha(opacity=40)';
this.childNodes[0].onload = function() {
this.style.opacity = '1';
this.style.filter = '';
}
} else {
this.childNodes[0].src = this.tag;
this.childNodes[0].style.width = 'auto';
this.childNodes[0].style.height = 'auto';
this.tag = '';
}
return false;
}
}
}
}
function init() {
newElement = document.createElement('div');
newElement.className = 'styles';
for(x=0;x<styles.length;x++) {
style = document.createElement('a');
style.innerHTML = '[' + styles[x][0] + ']';
style.href = 'javascript:changeStyle(' + x + ');';
if(selectedstyle == styles[x][0])
style.className = 'selected';
newElement.appendChild(style);
}
document.getElementsByTagName('body')[0].insertBefore(newElement, document.getElementsByTagName('body')[0].lastChild.nextSibling)
if(document.forms.postcontrols) {
document.forms.postcontrols.password.value = localStorage.password;
}
if(window.location.hash.indexOf('q') != 1 && window.location.hash.substring(1))
highlightReply(window.location.hash.substring(1));
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{% endraw %}{% if config.inline_expanding %}{% raw %}init_expanding();{% endraw %}{% endif %}{% raw %}
}
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var RecaptchaOptions = {
theme : 'clean'
};
window.onload = init;
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{% endraw %}{% if config.google_analytics %}{% raw %}
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var _gaq = _gaq || [];_gaq.push(['_setAccount', '{% endraw %}{{ config.google_analytics }}{% raw %}']);{% endraw %}{% if config.google_analytics_domain %}{% raw %}_gaq.push(['_setDomainName', '{% endraw %}{{ config.google_analytics_domain }}{% raw %}']){% endraw %}{% endif %}{% if not config.google_analytics_domain %}{% raw %}_gaq.push(['_setDomainName', 'none']){% endraw %}{% endif %}{% raw %};_gaq.push(['_trackPageview']);(function() {var ga = document.createElement('script'); ga.type = 'text/javascript'; ga.async = true;ga.src = ('https:' == document.location.protocol ? 'https://ssl' : 'http://www') + '.google-analytics.com/ga.js';var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(ga, s);})();{% endraw %}{% endif %}