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Respecting --blockexternal option of kiwix-serve

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This commit is contained in:
Veloman Yunkan
2023-05-09 17:31:46 +04:00
parent 9c4c37f183
commit a05d3fa65a
2 changed files with 14 additions and 6 deletions
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16
static/skin/viewer.js
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@ -309,14 +309,22 @@ function setup_external_link_blocker() {
setupEventHandler(contentIframe.contentDocument, 'a', 'click', onClickEvent);
}
function getBlockedUrl(catchExternalUrl) {
const p = new URLSearchParams(catchExternalUrl.split('?')[1]);
return p.get('source');
}
function handleInterceptedExternalLink(catchExternalUrl) {
// The external link blocking page was loaded in the viewer iframe.
// We need to get rid of the viewer taskbar and display the confirmation
// page in the top frame.
const urlpath = `${root}/` + catchExternalUrl;
// We need to get rid of the viewer taskbar and load in the top frame either
// the external resource or, if running in --blockexternal mode, the
// confirmation page
const url = viewerSettings.linkBlockingEnabled
? `${root}/` + catchExternalUrl
: getBlockedUrl(catchExternalUrl);
history.back(); // drop from the browsing history the state where the
// external link catcher page is loaded in the iframe ...
window.location = urlpath; // ... and load it in the top frame instead
window.location = url; // ... and load the target in the top frame instead
}
////////////////////////////////////////////////////////////////////////////////