Windows Store WebView "safe" DOM mutations

[danielweck]

Some methods are not covered by default by winstore-jscompat (see https://github.com/MSOpenTech/winstore-jscompat/ ), for example document.write() which is used by zipIframeLoader: https://github.com/readium/readium-js/blob/develop/epub-modules/epub-fetch/src/models/iframe_zip_loader.js#L81

Fix using wrapper:

if (window.MSApp && window.MSApp.execUnsafeLocalFunction) {}

[danielweck]

index.html (or reader.html depending on the naming convention) should include:

<script type="text/javascript" src="winstore-jscompat.js"></script>

[danielweck]

Fixed here: 5351a27

...but the complete solution requires including winstore-jscompat.js, as per my comment above.

[mahag]

Is this a reply to this question readium/readium-js-viewer#281 ?
I dont have this folder/subfolders/file
epub-modules/epub-fetch/src/models/iframe_zip_loader.js
What should i do to add it ?

[danielweck]

@mahag this is unrelated to DRM / EPUB content protection / encryption.