57 lines
2.7 KiB
HTML
57 lines
2.7 KiB
HTML
<!DOCTYPE html>
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<body>
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<script>
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'use strict';
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const same_origin_src = '/permissions-policy/resources/permissions-policy-allowedfeatures.html';
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const cross_origin_src = 'https://{{domains[www1]}}:{{ports[https][0]}}' + same_origin_src;
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const subframe_header_policy = '?pipe=header(Permissions-Policy,fullscreen=';
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const policy_all = '*';
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const policy_self = 'self';
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const policy_none = '\\(\\)';
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// Messages gathered from subframes. When all subframe messages are gathered,
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// it will be send back to top level frame.
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const subframe_messages = [];
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let local_frame_all = document.createElement('iframe');
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let local_frame_self = document.createElement('iframe');
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let local_frame_none = document.createElement('iframe');
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local_frame_all.src = same_origin_src + subframe_header_policy + policy_all + ')';
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local_frame_self.src = same_origin_src + subframe_header_policy + policy_self + ')';
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local_frame_none.src = same_origin_src + subframe_header_policy + policy_none + ')';
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let remote_frame_all = document.createElement('iframe');
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let remote_frame_self = document.createElement('iframe');
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let remote_frame_none = document.createElement('iframe');
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remote_frame_all.src = cross_origin_src + subframe_header_policy + policy_all + ')';
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remote_frame_self.src = cross_origin_src + subframe_header_policy + policy_self + ')';
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remote_frame_none.src = cross_origin_src + subframe_header_policy + policy_none + ')';
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window.addEventListener('message', function(evt) {
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if (evt.source === local_frame_all.contentWindow) {
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subframe_messages.push({frame: 'local', policy: policy_all, allowedfeatures: evt.data});
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} else if (evt.source === local_frame_self.contentWindow) {
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subframe_messages.push({frame: 'local', policy: policy_self, allowedfeatures: evt.data});
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} else if (evt.source === local_frame_none.contentWindow) {
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subframe_messages.push({frame: 'local', policy: policy_none, allowedfeatures: evt.data});
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} else if (evt.source === remote_frame_all.contentWindow) {
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subframe_messages.push({frame: 'remote', policy: policy_all, allowedfeatures: evt.data});
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} else if (evt.source === remote_frame_self.contentWindow) {
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subframe_messages.push({frame: 'remote', policy: policy_self, allowedfeatures: evt.data});
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} else if (evt.source === remote_frame_none.contentWindow) {
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subframe_messages.push({frame: 'remote', policy: policy_none, allowedfeatures: evt.data});
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}
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if (subframe_messages.length == 6)
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parent.postMessage(subframe_messages, '*');
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});
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document.body.appendChild(local_frame_all);
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document.body.appendChild(local_frame_self);
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document.body.appendChild(local_frame_none);
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document.body.appendChild(remote_frame_all);
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document.body.appendChild(remote_frame_self);
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document.body.appendChild(remote_frame_none);
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</script>
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</body>
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