Sébastien SAUVAGE
commit
566dd1d05f
|
|
@ -286,7 +286,7 @@ if (!empty($_SERVER['QUERY_STRING'])) // Display an existing paste.
|
|||
if ($ERRORMESSAGE=='') // If no error, return the paste.
|
||||
{
|
||||
// We kindly provide the remaining time before expiration (in seconds)
|
||||
if ($paste->meta->expire_date) $paste->meta->remaining_time = $paste->meta->expire_date - time();
|
||||
if (property_exists($paste->meta, 'expire_date')) $paste->meta->remaining_time = $paste->meta->expire_date - time();
|
||||
|
||||
$messages = array($paste); // The paste itself is the first in the list of encrypted messages.
|
||||
// If it's a discussion, get all comments.
|
||||
|
|
|
|||
118
js/zerobin.js
118
js/zerobin.js
|
|
@ -1,7 +1,7 @@
|
|||
/**
|
||||
* ZeroBin 0.15
|
||||
*
|
||||
* @link http://sebsauvage.net/wiki/doku.php?id=php:zerobin
|
||||
*
|
||||
* @link http://sebsauvage.net/wiki/doku.php?id=php:zerobin
|
||||
* @author sebsauvage
|
||||
*/
|
||||
|
||||
|
|
@ -10,7 +10,7 @@ sjcl.random.startCollectors();
|
|||
|
||||
/**
|
||||
* Converts a duration (in seconds) into human readable format.
|
||||
*
|
||||
*
|
||||
* @param int seconds
|
||||
* @return string
|
||||
*/
|
||||
|
|
@ -26,24 +26,24 @@ function secondsToHuman(seconds)
|
|||
|
||||
/**
|
||||
* Compress a message (deflate compression). Returns base64 encoded data.
|
||||
*
|
||||
*
|
||||
* @param string message
|
||||
* @return base64 string data
|
||||
*/
|
||||
function compress(message) {
|
||||
return Base64.toBase64( RawDeflate.deflate( Base64.utob(message) ) );
|
||||
return Base64.toBase64( RawDeflate.deflate( Base64.utob(message) ) );
|
||||
}
|
||||
|
||||
/**
|
||||
* Decompress a message compressed with compress().
|
||||
*/
|
||||
function decompress(data) {
|
||||
return Base64.btou( RawDeflate.inflate( Base64.fromBase64(data) ) );
|
||||
return Base64.btou( RawDeflate.inflate( Base64.fromBase64(data) ) );
|
||||
}
|
||||
|
||||
/**
|
||||
* Compress, then encrypt message with key.
|
||||
*
|
||||
*
|
||||
* @param string key
|
||||
* @param string message
|
||||
* @return encrypted string data
|
||||
|
|
@ -53,7 +53,7 @@ function zeroCipher(key, message) {
|
|||
}
|
||||
/**
|
||||
* Decrypt message with key, then decompress.
|
||||
*
|
||||
*
|
||||
* @param key
|
||||
* @param encrypted string data
|
||||
* @return string readable message
|
||||
|
|
@ -71,7 +71,7 @@ function scriptLocation() {
|
|||
-window.location.search.length -window.location.hash.length);
|
||||
}
|
||||
|
||||
/**
|
||||
/**
|
||||
* @return the paste unique identifier from the URL
|
||||
* eg. 'c05354954c49a487'
|
||||
*/
|
||||
|
|
@ -100,43 +100,43 @@ function setElementText(element, text) {
|
|||
|
||||
/**
|
||||
* Show decrypted text in the display area, including discussion (if open)
|
||||
*
|
||||
*
|
||||
* @param string key : decryption key
|
||||
* @param array comments : Array of messages to display (items = array with keys ('data','meta')
|
||||
*/
|
||||
function displayMessages(key, comments) {
|
||||
try { // Try to decrypt the paste.
|
||||
var cleartext = zeroDecipher(key, comments[0].data);
|
||||
} catch(err) {
|
||||
var cleartext = zeroDecipher(key, comments[0].data);
|
||||
} catch(err) {
|
||||
$('div#cleartext').hide();
|
||||
$('button#clonebutton').hide();
|
||||
showError('Could not decrypt data (Wrong key ?)');
|
||||
showError('Could not decrypt data (Wrong key ?)');
|
||||
return;
|
||||
}
|
||||
setElementText($('div#cleartext'), cleartext);
|
||||
urls2links($('div#cleartext')); // Convert URLs to clickable links.
|
||||
|
||||
|
||||
// Display paste expiration.
|
||||
if (comments[0].meta.expire_date) $('div#remainingtime').removeClass('foryoureyesonly').text('This document will expire in '+secondsToHuman(comments[0].meta.remaining_time)+'.').show();
|
||||
if (comments[0].meta.burnafterreading) {
|
||||
$('div#remainingtime').addClass('foryoureyesonly').text('FOR YOUR EYES ONLY. Don\'t close this window, this message can\'t be displayed again.').show();
|
||||
$('button#clonebutton').hide(); // Discourage cloning (as it can't really be prevented).
|
||||
}
|
||||
|
||||
// If the discussion is opened on this paste, display it.
|
||||
|
||||
// If the discussion is opened on this paste, display it.
|
||||
if (comments[0].meta.opendiscussion) {
|
||||
$('div#comments').html('');
|
||||
// For each comment.
|
||||
// For each comment.
|
||||
for (var i = 1; i < comments.length; i++) {
|
||||
var comment=comments[i];
|
||||
var cleartext="[Could not decrypt comment ; Wrong key ?]";
|
||||
var comment=comments[i];
|
||||
var cleartext="[Could not decrypt comment ; Wrong key ?]";
|
||||
try {
|
||||
cleartext = zeroDecipher(key, comment.data);
|
||||
} catch(err) { }
|
||||
cleartext = zeroDecipher(key, comment.data);
|
||||
} catch(err) { }
|
||||
var place = $('div#comments');
|
||||
// If parent comment exists, display below (CSS will automatically shift it right.)
|
||||
var cname = 'div#comment_'+comment.meta.parentid
|
||||
|
||||
|
||||
// If the element exists in page
|
||||
if ($(cname).length) {
|
||||
place = $(cname);
|
||||
|
|
@ -149,18 +149,18 @@ function displayMessages(key, comments) {
|
|||
// Convert URLs to clickable links in comment.
|
||||
urls2links(divComment.find('div.commentdata'));
|
||||
divComment.find('span.nickname').html('<i>(Anonymous)</i>');
|
||||
|
||||
|
||||
// Try to get optional nickname:
|
||||
try {
|
||||
try {
|
||||
divComment.find('span.nickname').text(zeroDecipher(key, comment.meta.nickname));
|
||||
} catch(err) { }
|
||||
} catch(err) { }
|
||||
divComment.find('span.commentdate').text(' ('+(new Date(comment.meta.postdate*1000).toUTCString())+')').attr('title','CommentID: ' + comment.meta.commentid);
|
||||
|
||||
|
||||
// If an avatar is available, display it.
|
||||
if (comment.meta.vizhash) {
|
||||
divComment.find('span.nickname').before('<img src="' + comment.meta.vizhash + '" class="vizhash" title="Anonymous avatar (Vizhash of the IP address)" />');
|
||||
}
|
||||
|
||||
|
||||
place.append(divComment);
|
||||
}
|
||||
$('div#comments').append('<div class="comment"><button onclick="open_reply($(this),\'' + pasteID() + '\');return false;">Add comment</button></div>');
|
||||
|
|
@ -186,7 +186,7 @@ function open_reply(source, commentid) {
|
|||
if ($(this).val() == $(this).attr('title')) {
|
||||
$(this).val('');
|
||||
}
|
||||
});
|
||||
});
|
||||
$('textarea#replymessage').focus();
|
||||
}
|
||||
|
||||
|
|
@ -199,8 +199,8 @@ function send_comment(parentid) {
|
|||
if ($('textarea#replymessage').val().length==0) {
|
||||
return;
|
||||
}
|
||||
|
||||
showStatus('Sending comment...', spin=true);
|
||||
|
||||
showStatus('Sending comment...', spin=true);
|
||||
var cipherdata = zeroCipher(pageKey(), $('textarea#replymessage').val());
|
||||
var ciphernickname = '';
|
||||
var nick=$('input#nickname').val();
|
||||
|
|
@ -223,10 +223,10 @@ function send_comment(parentid) {
|
|||
location.reload();
|
||||
}
|
||||
else if (data.status==1) {
|
||||
showError('Could not post comment: '+data.message);
|
||||
showError('Could not post comment: '+data.message);
|
||||
}
|
||||
else {
|
||||
showError('Could not post comment.');
|
||||
showError('Could not post comment.');
|
||||
}
|
||||
});
|
||||
}
|
||||
|
|
@ -239,13 +239,13 @@ function send_data() {
|
|||
if ($('textarea#message').val().length == 0) {
|
||||
return;
|
||||
}
|
||||
showStatus('Sending paste...', spin=true);
|
||||
showStatus('Sending paste...', spin=true);
|
||||
var randomkey = sjcl.codec.base64.fromBits(sjcl.random.randomWords(8, 0), 0);
|
||||
var cipherdata = zeroCipher(randomkey, $('textarea#message').val());
|
||||
var data_to_send = { data: cipherdata,
|
||||
expire: $('select#pasteExpiration').val(),
|
||||
opendiscussion: $('input#opendiscussion').is(':checked') ? 1 : 0
|
||||
};
|
||||
};
|
||||
$.post(scriptLocation(), data_to_send, 'json')
|
||||
.error(function() {
|
||||
showError('Data could not be sent (serveur error or not responding).');
|
||||
|
|
@ -253,21 +253,21 @@ function send_data() {
|
|||
.success(function(data) {
|
||||
if (data.status == 0) {
|
||||
stateExistingPaste();
|
||||
var url = scriptLocation() + "?" + data.id + '#' + randomkey;
|
||||
var url = scriptLocation() + "?" + data.id + '#' + randomkey;
|
||||
showStatus('');
|
||||
$('div#pastelink').html('Your paste is <a href="' + url + '">' + url + '</a>');
|
||||
$('div#pastelink')
|
||||
.append(' <button id="shortenbutton" onclick="document.location=\'' + shortenUrl(url) + '\'"><img src="lib/icon_shorten.png" width="13" height="15" />Shorten URL</button>')
|
||||
.append(' <button id="shortenbutton" onclick="document.location=\'' + shortenUrl(url) + '\'"><img src="img/icon_shorten.png" width="13" height="15" />Shorten URL</button>')
|
||||
.show();
|
||||
setElementText($('div#cleartext'), $('textarea#message').val());
|
||||
urls2links($('div#cleartext'));
|
||||
setElementText($('div#cleartext'), $('textarea#message').val());
|
||||
urls2links($('div#cleartext'));
|
||||
showStatus('');
|
||||
}
|
||||
else if (data.status==1) {
|
||||
showError('Could not create paste: '+data.message);
|
||||
showError('Could not create paste: '+data.message);
|
||||
}
|
||||
else {
|
||||
showError('Could not create paste.');
|
||||
showError('Could not create paste.');
|
||||
}
|
||||
});
|
||||
}
|
||||
|
|
@ -297,15 +297,15 @@ function stateNewPaste() {
|
|||
*/
|
||||
function stateExistingPaste() {
|
||||
$('button#sendbutton').hide();
|
||||
|
||||
|
||||
// No "clone" for IE<10.
|
||||
if ($('div#oldienotice').is(":visible")) {
|
||||
$('button#clonebutton').hide();
|
||||
$('button#clonebutton').hide();
|
||||
}
|
||||
else {
|
||||
$('button#clonebutton').show();
|
||||
$('button#clonebutton').show();
|
||||
}
|
||||
|
||||
|
||||
$('div#expiration').hide();
|
||||
$('div#language').hide();
|
||||
$('input#password').hide();
|
||||
|
|
@ -346,20 +346,20 @@ function showError(message) {
|
|||
/**
|
||||
* Display status
|
||||
* (We use the same function for paste and reply to comments)
|
||||
*
|
||||
*
|
||||
* @param string message : text to display
|
||||
* @param boolean spin (optional) : tell if the "spinning" animation should be displayed.
|
||||
*/
|
||||
function showStatus(message, spin) {
|
||||
$('div#replystatus').removeClass('errorMessage');
|
||||
$('div#replystatus').text(message);
|
||||
if (!message) {
|
||||
$('div#status').html(' ');
|
||||
if (!message) {
|
||||
$('div#status').html(' ');
|
||||
return;
|
||||
}
|
||||
if (message == '') {
|
||||
$('div#status').html(' ');
|
||||
return;
|
||||
$('div#status').html(' ');
|
||||
return;
|
||||
}
|
||||
$('div#status').removeClass('errorMessage');
|
||||
$('div#status').text(message);
|
||||
|
|
@ -385,7 +385,7 @@ function shortenUrl(url) {
|
|||
* http://localhost:8800/zero/?6f09182b8ea51997#WtLEUO5Epj9UHAV9JFs+6pUQZp13TuspAUjnF+iM+dM=
|
||||
* http://user:password@localhost:8800/zero/?6f09182b8ea51997#WtLEUO5Epj9UHAV9JFs+6pUQZp13TuspAUjnF+iM+dM=
|
||||
* </code>
|
||||
*
|
||||
*
|
||||
* @param object element : a jQuery DOM element.
|
||||
* @FIXME: add ppa & apt links.
|
||||
*/
|
||||
|
|
@ -401,17 +401,17 @@ function urls2links(element) {
|
|||
*/
|
||||
function pageKey() {
|
||||
var key = window.location.hash.substring(1); // Get key
|
||||
|
||||
|
||||
// Some stupid web 2.0 services and redirectors add data AFTER the anchor
|
||||
// (such as &utm_source=...).
|
||||
// We will strip any additional data.
|
||||
|
||||
|
||||
// First, strip everything after the equal sign (=) which signals end of base64 string.
|
||||
i = key.indexOf('='); if (i>-1) { key = key.substring(0,i+1); }
|
||||
|
||||
|
||||
// If the equal sign was not present, some parameters may remain:
|
||||
i = key.indexOf('&'); if (i>-1) { key = key.substring(0,i); }
|
||||
|
||||
|
||||
// Then add trailing equal sign if it's missing
|
||||
if (key.charAt(key.length-1)!=='=') key+='=';
|
||||
|
||||
|
|
@ -433,18 +433,18 @@ $(function() {
|
|||
|
||||
// Display an existing paste
|
||||
if ($('div#cipherdata').text().length > 1) {
|
||||
// Missing decryption key in URL ?
|
||||
// Missing decryption key in URL ?
|
||||
if (window.location.hash.length == 0) {
|
||||
showError('Cannot decrypt paste: Decryption key missing in URL (Did you use a redirector or an URL shortener which strips part of the URL ?)');
|
||||
return;
|
||||
}
|
||||
|
||||
|
||||
// List of messages to display
|
||||
var messages = jQuery.parseJSON($('div#cipherdata').text());
|
||||
|
||||
// Show proper elements on screen.
|
||||
|
||||
// Show proper elements on screen.
|
||||
stateExistingPaste();
|
||||
|
||||
|
||||
displayMessages(pageKey(), messages);
|
||||
}
|
||||
// Display error message from php code.
|
||||
|
|
|
|||
Loading…
Reference in New Issue