Fix click on new paste on clone paste editing view not removing custom

attachment

Fix cloning paste with attachment

Update CSP in sample and default configuration

Ensure clone paste also clone format

Fix clone button hiding logic when paste is burn after read

Remove attachment name when new paste clicked on

Enable file operation only when editing
This commit is contained in:
Haocen Xu 2019-08-17 22:17:35 -04:00
parent 121b1e75d2
commit ab75b183fb
No known key found for this signature in database
GPG Key ID: 3F0D955A0F6AD729
5 changed files with 117 additions and 10 deletions

View File

@ -70,7 +70,7 @@ languageselection = false
; Check the documentation at https://content-security-policy.com/
; Note: If you use a bootstrap theme, you can remove the allow-popups from the sandbox restrictions.
; By default this disallows to load images from third-party servers, e.g. when they are embedded in pastes. If you wish to allow that, you can adjust the policy here. See https://github.com/PrivateBin/PrivateBin/wiki/FAQ#why-does-not-it-load-embedded-images for details.
; cspheader = "default-src 'none'; manifest-src 'self'; connect-src *; script-src 'self' 'unsafe-eval'; style-src 'self'; font-src 'self'; img-src 'self' data: blob:; media-src blob:; object-src blob:; sandbox allow-same-origin allow-scripts allow-forms allow-popups allow-modals"
; cspheader = "default-src 'none'; manifest-src 'self'; connect-src * blob:; script-src 'self' 'unsafe-eval'; style-src 'self'; font-src 'self'; img-src 'self' data: blob:; media-src blob:; object-src blob:; sandbox allow-same-origin allow-scripts allow-forms allow-popups allow-modals"
; stay compatible with PrivateBin Alpha 0.19, less secure
; if enabled will use base64.js version 1.7 instead of 2.1.9 and sha1 instead of

View File

@ -1852,10 +1852,6 @@ jQuery.PrivateBin = (function($, RawDeflate) {
Alert.showRemaining('FOR YOUR EYES ONLY. Don\'t close this window, this message can\'t be displayed again.');
$remainingTime.addClass('foryoureyesonly');
// discourage cloning (it cannot really be prevented)
TopNav.hideCloneButton();
} else if (paste.getTimeToLive() > 0) {
// display paste expiration
let expiration = Helper.secondsToHuman(paste.getTimeToLive()),
@ -2225,6 +2221,18 @@ jQuery.PrivateBin = (function($, RawDeflate) {
return $message.val();
};
/**
* returns if status is editing
*
* @name Editor.isEditing
* @function
* @return {bool}
*/
me.isEditing = function()
{
return !$message.hasClass('hidden');
};
/**
* init status manager
*
@ -2598,6 +2606,7 @@ jQuery.PrivateBin = (function($, RawDeflate) {
$attachmentLink.removeAttr('download');
$attachmentLink.off('click');
$attachmentPreview.html('');
$dragAndDropFileName.text('');
AttachmentViewer.removeAttachmentData();
};
@ -2838,6 +2847,7 @@ jQuery.PrivateBin = (function($, RawDeflate) {
const handleDragEnterOrOver = function(event) {
event.stopPropagation();
event.preventDefault();
return false;
};
const handleDrop = function(event) {
@ -2845,6 +2855,10 @@ jQuery.PrivateBin = (function($, RawDeflate) {
evt.stopPropagation();
evt.preventDefault();
if (!Editor.isEditing()) {
return false;
}
if ($fileInput) {
const file = evt.dataTransfer.files[0];
//Clear the file input:
@ -2858,7 +2872,12 @@ jQuery.PrivateBin = (function($, RawDeflate) {
};
$(document).draghover().on({
'draghoverstart': function() {
'draghoverstart': function(e) {
if (!Editor.isEditing()) {
e.stopPropagation();
e.preventDefault();
return false;
}
// show dropzone to indicate drop support
$dropzone.removeClass('hidden');
},
@ -2884,6 +2903,11 @@ jQuery.PrivateBin = (function($, RawDeflate) {
*/
function addClipboardEventHandler() {
$(document).on('paste', function (event) {
if (!Editor.isEditing()) {
event.stopPropagation();
event.preventDefault();
return false;
}
const items = (event.clipboardData || event.originalEvent.clipboardData).items;
for (let i = 0; i < items.length; ++i) {
if (items[i].kind === 'file') {
@ -3306,7 +3330,7 @@ jQuery.PrivateBin = (function($, RawDeflate) {
}
/**
* set the format on bootstrap templates in dropdown
* set the format on bootstrap templates in dropdown from user interaction
*
* @name TopNav.updateFormat
* @private
@ -3668,6 +3692,18 @@ jQuery.PrivateBin = (function($, RawDeflate) {
$customAttachment.removeClass('hidden');
};
/**
* hides the custom attachment
*
* @name TopNav.hideCustomAttachment
* @function
*/
me.hideCustomAttachment = function()
{
$customAttachment.addClass('hidden');
$fileWrap.removeClass('hidden');
};
/**
* collapses the navigation bar, only if expanded
*
@ -3798,6 +3834,17 @@ jQuery.PrivateBin = (function($, RawDeflate) {
}, 300);
}
/**
* set the format on bootstrap templates in dropdown programmatically
*
* @name TopNav.setFormat
* @function
*/
me.setFormat = function(format)
{
$formatter.parent().find(`a[data-format="${format}"]`).click();
}
/**
* init navigation manager
*
@ -4347,6 +4394,53 @@ jQuery.PrivateBin = (function($, RawDeflate) {
let attachment = AttachmentViewer.getAttachment();
cipherMessage['attachment'] = attachment[0];
cipherMessage['attachment_name'] = attachment[1];
// we need to retrieve data from blob if browser already parsed it in memory
if (typeof attachment[0] === 'string' && attachment[0].startsWith('blob:')) {
Alert.showStatus(
[
'Retrieving cloned file \'%s\' from memory...',
attachment[1]
],
'copy'
);
try {
const blobData = await $.ajax({
type: 'GET',
url: `${attachment[0]}`,
processData: false,
timeout: 10000,
xhrFields: {
withCredentials: false,
responseType: 'blob'
}
});
if (blobData instanceof window.Blob) {
const fileReading = new Promise(function(resolve, reject) {
const fileReader = new FileReader();
fileReader.onload = function (event) {
resolve(event.target.result);
};
fileReader.onerror = function (error) {
reject(error);
}
fileReader.readAsDataURL(blobData);
});
cipherMessage['attachment'] = await fileReading;
} else {
Alert.showError(
I18n._('Cannot process attachment data.')
);
throw new TypeError('Cannot process attachment data.');
}
} catch (error) {
console.error(error);
Alert.showError(
I18n._('Cannot retrieve attachment.')
);
throw error;
}
}
}
// encrypt message
@ -4587,6 +4681,11 @@ jQuery.PrivateBin = (function($, RawDeflate) {
.then(() => {
Alert.hideLoading();
TopNav.showViewButtons();
// discourage cloning (it cannot really be prevented)
if (paste.isBurnAfterReadingEnabled()) {
TopNav.hideCloneButton();
}
})
.catch((err) => {
// wait for the user to type in the password,
@ -4799,6 +4898,12 @@ jQuery.PrivateBin = (function($, RawDeflate) {
AttachmentViewer.removeAttachment();
TopNav.showCreateButtons();
// newPaste could be called when user is on paste clone editing view
TopNav.hideCustomAttachment();
AttachmentViewer.clearDragAndDrop();
AttachmentViewer.removeAttachmentData();
Alert.hideLoading();
history.pushState({type: 'create'}, document.title, Helper.baseUri());
@ -4914,6 +5019,8 @@ jQuery.PrivateBin = (function($, RawDeflate) {
}
Editor.setText(PasteViewer.getText());
// also clone the format
TopNav.setFormat(PasteViewer.getFormat());
PasteViewer.hide();
Editor.show();

View File

@ -53,7 +53,7 @@ class Configuration
'urlshortener' => '',
'qrcode' => true,
'icon' => 'identicon',
'cspheader' => 'default-src \'none\'; manifest-src \'self\'; connect-src *; script-src \'self\' \'unsafe-eval\'; style-src \'self\'; font-src \'self\'; img-src \'self\' data: blob:; media-src blob:; object-src blob:; sandbox allow-same-origin allow-scripts allow-forms allow-popups allow-modals',
'cspheader' => 'default-src \'none\'; manifest-src \'self\'; connect-src * blob:; script-src \'self\' \'unsafe-eval\'; style-src \'self\'; font-src \'self\'; img-src \'self\' data: blob:; media-src blob:; object-src blob:; sandbox allow-same-origin allow-scripts allow-forms allow-popups allow-modals',
'zerobincompatibility' => false,
'httpwarning' => true,
'compression' => 'zlib',

View File

@ -71,7 +71,7 @@ if ($MARKDOWN):
endif;
?>
<script type="text/javascript" data-cfasync="false" src="js/purify-1.0.11.js" integrity="sha512-p7UyJuyBkhMcMgE4mDsgK0Lz70OvetLefua1oXs1OujWv9gOxh4xy8InFux7bZ4/DAZsTmO4rgVwZW9BHKaTaw==" crossorigin="anonymous"></script>
<script type="text/javascript" data-cfasync="false" src="js/privatebin.js?<?php echo rawurlencode($VERSION); ?>" integrity="sha512-7e8iVsPoWK4adbU+dn7fFBrnuzfoUx2gfvGh7VCLur9cwJWQ5Og4aZnU8sV6HmoLMvSUO0AO/zGvMtX2s3MVEA==" crossorigin="anonymous"></script>
<script type="text/javascript" data-cfasync="false" src="js/privatebin.js?<?php echo rawurlencode($VERSION); ?>" integrity="sha512-sCLgew1l9S2b3Hf1IGpvrx+EEWtvuyYjuSPqpqrX271UqiS+suVREa1c45sD1BSjpOXwwM55M54e4qBnsXs3zw==" crossorigin="anonymous"></script>
<!--[if IE]>
<style type="text/css">body {padding-left:60px;padding-right:60px;} #ienotice {display:block;}</style>
<![endif]-->

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@ -49,7 +49,7 @@ if ($MARKDOWN):
endif;
?>
<script type="text/javascript" data-cfasync="false" src="js/purify-1.0.11.js" integrity="sha512-p7UyJuyBkhMcMgE4mDsgK0Lz70OvetLefua1oXs1OujWv9gOxh4xy8InFux7bZ4/DAZsTmO4rgVwZW9BHKaTaw==" crossorigin="anonymous"></script>
<script type="text/javascript" data-cfasync="false" src="js/privatebin.js?<?php echo rawurlencode($VERSION); ?>" integrity="sha512-7e8iVsPoWK4adbU+dn7fFBrnuzfoUx2gfvGh7VCLur9cwJWQ5Og4aZnU8sV6HmoLMvSUO0AO/zGvMtX2s3MVEA==" crossorigin="anonymous"></script>
<script type="text/javascript" data-cfasync="false" src="js/privatebin.js?<?php echo rawurlencode($VERSION); ?>" integrity="sha512-sCLgew1l9S2b3Hf1IGpvrx+EEWtvuyYjuSPqpqrX271UqiS+suVREa1c45sD1BSjpOXwwM55M54e4qBnsXs3zw==" crossorigin="anonymous"></script>
<!--[if IE]>
<style type="text/css">body {padding-left:60px;padding-right:60px;} #ienotice {display:block;}</style>
<![endif]-->