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Added paste size limitation

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This commit is contained in:
max
2012-04-30 01:10:04 +07:00
parent 658149240e
commit 08032470c9
6 changed files with 77 additions and 22 deletions
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7
static/css/style.css
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@ -106,6 +106,7 @@ h4#pixels-total {
clear: both;
margin: 0 auto;
text-align: center;
margin-top: 40px;
}
/* Home */
@ -141,7 +142,11 @@ input.hide-upload {
cursor: hand;
height: 49px;
}
.max-size-reached {
display: none;
}
/* Paste Page */
.items {

60
static/js/behavior.js
View File

@ -108,6 +108,19 @@ zerobin = {
content_clone = content_clone + $(this).text() + '\n';
});
return content_clone;
},
count: function(text, options) {
// Set option defaults
var crlf = /(\r?\n|\r)/g;
var whitespace = /(\r?\n|\r|\s+)/g;
options = options || {};
options.lineBreaks = options.lineBreaks || 1;
var length = text.length,
nonAscii = length - text.replace(/[\u0100-\uFFFF]/g, '').length,
lineBreaks = length - text.replace(crlf, '').length;
return length + nonAscii + Math.max(0, options.lineBreaks * (lineBreaks - 1));
}
};
@ -125,22 +138,32 @@ $('button[type=submit]').live("click", function(e){
e.preventDefault();
var paste = $('textarea').val();
if (paste.trim()) {
var expiration = $('#expiration').val();
var key = zerobin.make_key();
var data = {content: zerobin.encrypt(key, paste), expiration: expiration}
var sizebytes = zerobin.count($('#content').val(), { });
if (sizebytes > zerobin.max_size ){
$('.max-size-reached').show();
$('.file-size').text(Math.round(sizebytes/1024));
}else{
if (paste.trim()) {
var expiration = $('#expiration').val();
var key = zerobin.make_key();
var data = {content: zerobin.encrypt(key, paste), expiration: expiration}
$.post('/paste/create', data)
.error(function(error) {
alert('Paste could not be saved. Please try again later.');
})
.success(function(data) {
var paste_url = '/paste/' + data['paste'] + '#' + key;
window.location = (paste_url);
zerobin.store_paste(paste_url);
});
}
$.post('/paste/create', data)
.error(function(error) {
alert('Paste could not be saved. Please try again later.');
})
.success(function(data) {
var paste_url = '/paste/' + data['paste'] + '#' + key;
window.location = (paste_url);
zerobin.store_paste(paste_url);
});
}
});
/** On the display paste page.
@ -215,6 +238,7 @@ $('#content').live('keyup change', function(){
$('.paste-option').clone().addClass('down').appendTo('form.well');
}
}
});
/* Display previous pastes */
@ -265,6 +289,14 @@ $('#file-upload').mouseover(function(){
});
/* Alerts */
$(".close").click(function(){
$(this).parent().fadeOut();
});
});