snappymail/dev/View/Popup/AddOpenPgpKey.js

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(function () {
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'use strict';
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var
_ = require('_'),
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ko = require('ko'),
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Utils = require('Common/Utils'),
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PgpStore = require('Stores/User/Pgp'),
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kn = require('Knoin/Knoin'),
AbstractView = require('Knoin/AbstractView')
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;
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/**
* @constructor
* @extends AbstractView
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*/
function AddOpenPgpKeyPopupView()
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{
AbstractView.call(this, 'Popups', 'PopupsAddOpenPgpKey');
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this.key = ko.observable('');
this.key.error = ko.observable(false);
this.key.focus = ko.observable(false);
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this.key.subscribe(function () {
this.key.error(false);
}, this);
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this.addOpenPgpKeyCommand = Utils.createCommand(this, function () {
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var
iCount = 30,
aMatch = null,
sKey = Utils.trim(this.key()),
oReg = /[\-]{3,6}BEGIN[\s]PGP[\s](PRIVATE|PUBLIC)[\s]KEY[\s]BLOCK[\-]{3,6}[\s\S]+?[\-]{3,6}END[\s]PGP[\s](PRIVATE|PUBLIC)[\s]KEY[\s]BLOCK[\-]{3,6}/gi,
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oOpenpgpKeyring = PgpStore.openpgpKeyring
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;
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sKey = sKey.replace(/[\r\n]([a-zA-Z0-9]{2,}:[^\r\n]+)[\r\n]+([a-zA-Z0-9\/\\+=]{10,})/g, '\n$1!-!N!-!$2')
.replace(/[\n\r]+/g, '\n').replace(/!-!N!-!/g, '\n\n');
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this.key.error('' === sKey);
if (!oOpenpgpKeyring || this.key.error())
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{
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return false;
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}
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do
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{
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aMatch = oReg.exec(sKey);
if (!aMatch || 0 > iCount)
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{
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break;
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}
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if (aMatch[0] && aMatch[1] && aMatch[2] && aMatch[1] === aMatch[2])
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{
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if ('PRIVATE' === aMatch[1])
{
oOpenpgpKeyring.privateKeys.importKey(aMatch[0]);
}
else if ('PUBLIC' === aMatch[1])
{
oOpenpgpKeyring.publicKeys.importKey(aMatch[0]);
}
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}
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iCount--;
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}
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while (true);
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oOpenpgpKeyring.store();
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require('App/User').reloadOpenPgpKeys();
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Utils.delegateRun(this, 'cancelCommand');
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return true;
});
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kn.constructorEnd(this);
}
kn.extendAsViewModel(['View/Popup/AddOpenPgpKey', 'PopupsAddOpenPgpKeyViewModel'], AddOpenPgpKeyPopupView);
_.extend(AddOpenPgpKeyPopupView.prototype, AbstractView.prototype);
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AddOpenPgpKeyPopupView.prototype.clearPopup = function ()
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{
this.key('');
this.key.error(false);
};
AddOpenPgpKeyPopupView.prototype.onShow = function ()
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{
this.clearPopup();
};
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AddOpenPgpKeyPopupView.prototype.onShowWithDelay = function ()
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{
this.key.focus(true);
};
module.exports = AddOpenPgpKeyPopupView;
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}());