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Add a restrictive CSP to the print window

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This commit is contained in:
Ben Gotow 2018-07-06 00:24:30 -05:00
parent 0b0091aeb3
commit 740b51f9fa
2 changed files with 7 additions and 8 deletions
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11
app/internal_packages/print/lib/print-window.es6
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@ -9,6 +9,9 @@ export default class PrintWindow {
// This script will create the print prompt when loaded. We can also call
// print directly from this process, but inside print.js we can make sure to
// call window.print() after we've cleaned up the dom for printing
const tmp = app.getPath('temp');
const tmpMessagesPath = path.join(tmp, 'print.messages.js');
const scriptPath = path.join(__dirname, '..', 'static', 'print.js');
const stylesPath = path.join(__dirname, '..', 'static', 'print-styles.css');
const participantsHtml = participants
@ -20,6 +23,7 @@ export default class PrintWindow {
const content = `
<html>
<head>
<meta http-equiv="Content-Security-Policy" content="default-src * mailspring:; script-src 'self' chrome-extension://react-developer-tools; style-src * 'unsafe-inline' mailspring:; img-src * data: mailspring: file:;">
<meta charset="utf-8">
${styleTags}
<link rel="stylesheet" type="text/css" href="${stylesPath}">
@ -40,15 +44,13 @@ export default class PrintWindow {
</div>
</div>
${htmlContent}
<script type="text/javascript">
window.printMessages = ${printMessages}
</script>
<script type="text/javascript" src="${tmpMessagesPath}"></script>
<script type="text/javascript" src="${scriptPath}"></script>
</body>
</html>
`;
this.tmpFile = path.join(app.getPath('temp'), 'print.html');
this.tmpFile = path.join(tmp, 'print.html');
this.browserWin = new BrowserWindow({
width: 800,
height: 600,
@ -57,6 +59,7 @@ export default class PrintWindow {
nodeIntegration: false,
},
});
fs.writeFileSync(tmpMessagesPath, `window.printMessages = ${printMessages}`);
fs.writeFileSync(this.tmpFile, content);
}

4
app/static/components/tutorial-overlay.less
View file

@ -48,10 +48,6 @@ tutorial-tip-background.visible {
opacity: 1;
}
body {
background: #000;
}
.tutorial-tip.visible:after {
pointer-events: none;
position: absolute;