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Code Issues Releases Wiki Activity

add alternative to window.webkitRequestFileSystem

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This commit is contained in:
Kushagra Gour
2017-11-19 01:35:24 +05:30
parent 51aac2e63b
commit d2458a7b8b
2 changed files with 30 additions and 17 deletions
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44
src/script.js
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@ -994,7 +994,9 @@ globalConsoleContainerEl, externalLibrarySearchInput, keyboardShortcutsModal
if (!isForExport) {
contents +=
'<script src="' +
chrome.extension.getURL('lib/screenlog.js') +
(chrome.extension
? chrome.extension.getURL('lib/screenlog.js')
: `${location.origin}/lib/screenlog.js`) +
'"></script>';
}
@ -1073,7 +1075,8 @@ globalConsoleContainerEl, externalLibrarySearchInput, keyboardShortcutsModal
}
function createPreviewFile(html, css, js) {
var contents = getCompleteHtml(html, css);
const shouldInlineJs = !window.webkitRequestFileSystem;
var contents = getCompleteHtml(html, css, shouldInlineJs ? js : '');
var blob = new Blob([contents], { type: 'text/plain;charset=UTF-8' });
var blobjs = new Blob([js], { type: 'text/plain;charset=UTF-8' });
@ -1083,21 +1086,30 @@ globalConsoleContainerEl, externalLibrarySearchInput, keyboardShortcutsModal
trackEvent.hasTrackedCode = true;
}
// we need to store user script in external JS file to prevent inline-script
// CSP from affecting it.
writeFile('script.js', blobjs, function() {
writeFile('preview.html', blob, function() {
var origin = chrome.i18n.getMessage()
? `chrome-extension://${chrome.i18n.getMessage('@@extension_id')}`
: `${location.origin}`;
var src = `filesystem:${origin}/temporary/preview.html`;
if (scope.detachedWindow) {
scope.detachedWindow.postMessage(src, '*');
} else {
frame.src = src;
}
if (shouldInlineJs) {
frame.src = frame.src;
setTimeout(() => {
frame.contentDocument.open();
frame.contentDocument.write(contents);
frame.contentDocument.close();
}, 10);
} else {
// we need to store user script in external JS file to prevent inline-script
// CSP from affecting it.
writeFile('script.js', blobjs, function() {
writeFile('preview.html', blob, function() {
var origin = chrome.i18n.getMessage()
? `chrome-extension://${chrome.i18n.getMessage('@@extension_id')}`
: `${location.origin}`;
var src = `filesystem:${origin}/temporary/preview.html`;
if (scope.detachedWindow) {
scope.detachedWindow.postMessage(src, '*');
} else {
frame.src = src;
}
});
});
});
}
}
scope.setPreviewContent = function(isForced) {