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Implement Email button

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This commit is contained in:
Haocen Xu 2019-08-21 17:36:22 -04:00
parent 63fdd2eba3
commit e079f6c830
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GPG Key ID: 3F0D955A0F6AD729
6 changed files with 314 additions and 6 deletions
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25
css/bootstrap/privatebin.css
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@ -180,3 +180,28 @@ li.L0, li.L1, li.L2, li.L3, li.L5, li.L6, li.L7, li.L8 {
padding-right: 4ch;
}
}
.modal-dialog {
margin: auto !important;
}
/* makeup for the original margin on modal-dialog */
@media (min-width: 768px) {
.modal-content {
margin: 30px 0;
}
}
.modal-content {
margin: 10px;
}
.modal-body {
display: flex;
justify-content: center;
align-items: center;
}
.modal .modal-content button {
margin: 0.5em 0;
}

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img/icon_email.png Normal file
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257
js/privatebin.js
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@ -403,6 +403,45 @@ jQuery.PrivateBin = (function($, RawDeflate) {
baseUri = null;
};
/**
* calculate expiration date given initial date and expiration period
*
* @name Helper.calculateExpirationDate
* @function
* @param {Date} initialDate - may not be empty
* @param {string|number} expirationDisplayStringOrSecondsToExpire - may not be empty
* @return {Date}
*/
me.calculateExpirationDate = function(initialDate, expirationDisplayStringOrSecondsToExpire) {
let expirationDate = new Date(initialDate);
const expirationDisplayStringToSecondsDict = {
'5min': 300,
'10min': 600,
'1hour': 3500,
'1day': 86400,
'1week': 604800,
'1month': 2592000,
'1year': 31536000,
'never': 0
};
let secondsToExpiration = expirationDisplayStringOrSecondsToExpire;
if (typeof expirationDisplayStringOrSecondsToExpire === 'string') {
secondsToExpiration = expirationDisplayStringToSecondsDict[expirationDisplayStringOrSecondsToExpire];
}
if (typeof secondsToExpiration !== 'number') {
throw new Error('Cannot calculate expiration date.');
}
if (secondsToExpiration === 0) {
return null;
}
expirationDate = expirationDate.setUTCSeconds(expirationDate.getUTCSeconds() + secondsToExpiration);
return expirationDate;
}
return me;
})();
@ -3332,9 +3371,10 @@ jQuery.PrivateBin = (function($, RawDeflate) {
$passwordInput,
$rawTextButton,
$qrCodeLink,
$emailLink,
$sendButton,
$retryButton,
pasteExpiration = '1week',
pasteExpiration = null,
retryButtonCallback;
/**
@ -3542,6 +3582,133 @@ jQuery.PrivateBin = (function($, RawDeflate) {
$('#qrcode-display').html(qrCanvas);
}
/**
* Template Email body.
*
* @name TopNav.templateEmailBody
* @private
* @param {string} expirationDateString
* @param {bool} isBurnafterreading
*/
function templateEmailBody(expirationDateString, isBurnafterreading)
{
const EOL = '\n';
const BULLET = ' - ';
let emailBody = '';
if (expirationDateString !== null || isBurnafterreading) {
emailBody += I18n._('Notice:');
emailBody += EOL;
if (expirationDateString !== null) {
emailBody += EOL;
emailBody += BULLET;
emailBody += I18n._(
'This link will expire after %s.',
expirationDateString
);
}
if (isBurnafterreading) {
emailBody += EOL;
emailBody += BULLET;
emailBody += I18n._(
'This link can only be accessed once, do not use back or refresh button in your browser.'
);
}
emailBody += EOL;
emailBody += EOL;
}
emailBody += I18n._('Link:');
emailBody += EOL;
emailBody += `${window.location.href}`;
return emailBody;
}
/**
* Trigger Email send.
*
* @name TopNav.triggerEmailSend
* @private
* @param {string} emailBody
*/
function triggerEmailSend(emailBody)
{
window.open(
`mailto:?body=${encodeURIComponent(emailBody)}`,
'_self',
'noopener, noreferrer'
);
}
/**
* Send Email with current paste (URL).
*
* @name TopNav.sendEmail
* @private
* @function
* @param {Date|null} expirationDate date of expiration
* @param {bool} isBurnafterreading whether it is burn after reading
*/
function sendEmail(expirationDate, isBurnafterreading)
{
const expirationDateRoundedToSecond = new Date(expirationDate);
// round down at least 30 seconds to make up for the delay of request
expirationDateRoundedToSecond.setUTCSeconds(
expirationDateRoundedToSecond.getUTCSeconds() - 30
);
expirationDateRoundedToSecond.setUTCSeconds(0);
const $emailconfirmmodal = $('#emailconfirmmodal');
if ($emailconfirmmodal.length > 0) {
if (expirationDate !== null) {
$emailconfirmmodal.find('#emailconfirm-display').text(
I18n._('Recipient may become aware of your timezone, convert time to UTC?')
);
const $emailconfirmTimezoneCurrent = $emailconfirmmodal.find('#emailconfirm-timezone-current');
const $emailconfirmTimezoneUtc = $emailconfirmmodal.find('#emailconfirm-timezone-utc');
$emailconfirmTimezoneCurrent.off('click.sendEmailCurrentTimezone');
$emailconfirmTimezoneCurrent.on('click.sendEmailCurrentTimezone', function(expirationDateRoundedToSecond, isBurnafterreading) {
return function() {
const emailBody = templateEmailBody(expirationDateRoundedToSecond.toLocaleString(), isBurnafterreading);
$emailconfirmmodal.modal('hide');
triggerEmailSend(emailBody);
};
} (expirationDateRoundedToSecond, isBurnafterreading));
$emailconfirmTimezoneUtc.off('click.sendEmailUtcTimezone');
$emailconfirmTimezoneUtc.on('click.sendEmailUtcTimezone', function(expirationDateRoundedToSecond, isBurnafterreading) {
return function() {
const emailBody = templateEmailBody(expirationDateRoundedToSecond.toLocaleString(
undefined,
// we don't use Date.prototype.toUTCString() because we would like to avoid GMT
{ timeZone: 'UTC', dateStyle: 'long', timeStyle: 'long' }
), isBurnafterreading);
$emailconfirmmodal.modal('hide');
triggerEmailSend(emailBody);
};
} (expirationDateRoundedToSecond, isBurnafterreading));
$emailconfirmmodal.modal('show');
} else {
triggerEmailSend(templateEmailBody(null, isBurnafterreading));
}
} else {
let emailBody = '';
if (expirationDate !== null) {
const expirationDateString = window.confirm(
I18n._('Recipient may become aware of your timezone, convert time to UTC?')
) ? expirationDateRoundedToSecond.toLocaleString(
undefined,
// we don't use Date.prototype.toUTCString() because we would like to avoid GMT
{ timeZone: 'UTC', dateStyle: 'long', timeStyle: 'long' }
) : expirationDateRoundedToSecond.toLocaleString();
emailBody = templateEmailBody(expirationDateString, isBurnafterreading);
} else {
emailBody = templateEmailBody(null, isBurnafterreading);
}
triggerEmailSend(emailBody);
}
}
/**
* Shows all navigation elements for viewing an existing paste
*
@ -3578,6 +3745,7 @@ jQuery.PrivateBin = (function($, RawDeflate) {
$newButton.addClass('hidden');
$rawTextButton.addClass('hidden');
$qrCodeLink.addClass('hidden');
me.hideEmailButton();
viewButtonsDisplayed = false;
};
@ -3675,6 +3843,50 @@ jQuery.PrivateBin = (function($, RawDeflate) {
$retryButton.addClass('hidden');
}
/**
* show the "email" button
*
* @name TopNav.showEmailbutton
* @function
* @param {int|undefined} optionalRemainingTimeInSeconds
*/
me.showEmailButton = function(optionalRemainingTimeInSeconds)
{
try {
// we cache expiration date in closure to avoid inaccurate expiration datetime
const expirationDate = Helper.calculateExpirationDate(
new Date(),
typeof optionalRemainingTimeInSeconds === 'number' ? optionalRemainingTimeInSeconds : TopNav.getExpiration()
);
const isBurnafterreading = TopNav.getBurnAfterReading();
$emailLink.removeClass('hidden');
$emailLink.off('click.sendEmail');
$emailLink.on('click.sendEmail', function(expirationDate, isBurnafterreading) {
return function() {
sendEmail(expirationDate, isBurnafterreading);
};
} (expirationDate, isBurnafterreading));
} catch (error) {
console.error(error);
Alert.showError(
I18n._('Cannot calculate expiration date.')
);
}
}
/**
* hide the "email" button
*
* @name TopNav.hideEmailButton
* @function
*/
me.hideEmailButton = function()
{
$emailLink.addClass('hidden');
$emailLink.off('click.sendEmail');
}
/**
* only hides the clone button
*
@ -3697,6 +3909,30 @@ jQuery.PrivateBin = (function($, RawDeflate) {
$rawTextButton.addClass('hidden');
};
/**
* only hides the qr code button
*
* @name TopNav.hideQrCodeButton
* @function
*/
me.hideQrCodeButton = function()
{
$qrCodeLink.addClass('hidden');
}
/**
* hide all irrelevant buttons when viewing burn after reading paste
*
* @name TopNav.hideBurnAfterReadingButtons
* @function
*/
me.hideBurnAfterReadingButtons = function()
{
me.hideCloneButton();
me.hideQrCodeButton();
me.hideEmailButton();
}
/**
* hides the file selector in attachment
*
@ -3784,7 +4020,7 @@ jQuery.PrivateBin = (function($, RawDeflate) {
/**
* returns the state of the burn after reading checkbox
*
* @name TopNav.getExpiration
* @name TopNav.getBurnAfterReading
* @function
* @return {bool}
*/
@ -3914,6 +4150,7 @@ jQuery.PrivateBin = (function($, RawDeflate) {
$retryButton = $('#retrybutton');
$sendButton = $('#sendbutton');
$qrCodeLink = $('#qrcodelink');
$emailLink = $('#emaillink');
// bootstrap template drop down
$('#language ul.dropdown-menu li a').click(setLanguage);
@ -4258,6 +4495,10 @@ jQuery.PrivateBin = (function($, RawDeflate) {
history.pushState({type: 'newpaste'}, document.title, url);
TopNav.showViewButtons();
// this cannot be grouped with showViewButtons due to remaining time calculation
TopNav.showEmailButton();
TopNav.hideRawButton();
Editor.hide();
@ -4698,7 +4939,10 @@ jQuery.PrivateBin = (function($, RawDeflate) {
// discourage cloning (it cannot really be prevented)
if (paste.isBurnAfterReadingEnabled()) {
TopNav.hideCloneButton();
TopNav.hideBurnAfterReadingButtons();
} else {
// we have to pass in remaining_time here
TopNav.showEmailButton(paste.getTimeToLive());
}
})
.catch((err) => {
@ -4914,6 +5158,13 @@ jQuery.PrivateBin = (function($, RawDeflate) {
DOMPurify.setConfig({SAFE_FOR_JQUERY: true});
// center all modals
$('.modal').on('show.bs.modal', function(e) {
$(e.target).css({
display: 'flex'
});
});
// initialize other modules/"classes"
Alert.init();
Model.init();

2
js/test/TopNav.js
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@ -326,7 +326,7 @@ describe('TopNav', function () {
'returns the currently selected expiration date',
function () {
$.PrivateBin.TopNav.init();
assert.ok($.PrivateBin.TopNav.getExpiration() === '1week');
assert.ok($.PrivateBin.TopNav.getExpiration() === null);
}
);
});

31
tpl/bootstrap.php
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@ -118,13 +118,41 @@ if ($QRCODE):
<div class="modal-body">
<div class="mx-auto" id="qrcode-display"></div>
</div>
<div class="row">
<div class="btn-group col-xs-12">
<span class="col-xs-12">
<button type="button" class="btn btn-primary btn-block" data-dismiss="modal"><?php echo I18n::_('Close') ?></button>
</span>
</div>
</div>
</div>
</div>
</div>
<?php
endif;
?>
<div id="emailconfirmmodal" tabindex="-1" class="modal fade" aria-labelledby="emailconfirmmodalTitle" role="dialog" aria-hidden="true">
<div class="modal-dialog" role="document">
<div class="modal-content">
<div class="modal-body">
<div id="emailconfirm-display"></div>
</div>
<div class="row">
<div class="btn-group col-xs-12" data-toggle="buttons">
<span class="col-xs-12 col-md-4">
<button id="emailconfirm-timezone-current" type="button" class="btn btn-danger btn-block" data-dismiss="modal"><?php echo I18n::_('Use Current Timezone') ?></button>
</span>
<span class="col-xs-12 col-md-4">
<button id="emailconfirm-timezone-utc" type="button" class="btn btn-default btn-block" data-dismiss="modal"><?php echo I18n::_('Convert To UTC') ?></button>
</span>
<span class="col-xs-12 col-md-4">
<button type="button" class="btn btn-primary btn-block" data-dismiss="modal"><?php echo I18n::_('Close') ?></button>
</span>
</div>
</div>
</div>
</div>
</div>
<nav class="navbar navbar-<?php echo $isDark ? 'inverse' : 'default'; ?> navbar-<?php echo $isCpct ? 'fixed' : 'static'; ?>-top"><?php
if ($isCpct):
?><div class="container"><?php
@ -171,6 +199,9 @@ endif;
<button id="rawtextbutton" type="button" class="hidden btn btn-<?php echo $isDark ? 'warning' : 'default'; ?> navbar-btn">
<span class="glyphicon glyphicon-text-background" aria-hidden="true"></span> <?php echo I18n::_('Raw text'), PHP_EOL; ?>
</button>
<button id="emaillink" type="button" class="hidden btn btn-<?php echo $isDark ? 'warning' : 'default'; ?> navbar-btn">
<span class="glyphicon glyphicon-envelope" aria-hidden="true"></span> <?php echo I18n::_('Email'), PHP_EOL; ?>
</button>
<?php
if ($QRCODE):
?>

1
tpl/page.php
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@ -105,6 +105,7 @@ endif;
<button id="sendbutton" class="hidden"><img src="img/icon_send.png" width="18" height="15" alt="" /><?php echo I18n::_('Send'); ?></button>
<button id="clonebutton" class="hidden"><img src="img/icon_clone.png" width="15" height="17" alt="" /><?php echo I18n::_('Clone'); ?></button>
<button id="rawtextbutton" class="hidden"><img src="img/icon_raw.png" width="15" height="15" alt="" /><?php echo I18n::_('Raw text'); ?></button>
<button id="emaillink" class="hidden"><img src="img/icon_email.png" width="15" height="15" alt="" /><?php echo I18n::_('Email'); ?></button>
<?php
if ($QRCODE):
?>