Revision fbfddb02
Added by koszko over 1 year ago
| content/content.js | ||
|---|---|---|
| 48 | 48 |
#FROM common/policy.js IMPORT decide_policy |
| 49 | 49 |
#FROM content/policy_enforcing.js IMPORT enforce_blocking |
| 50 | 50 |
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let already_run = false, page_info; |
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let already_run = false, resolve_page_info, |
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page_info_prom = new Promise(cb => resolve_page_info = cb); |
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| 52 | 53 |
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| 53 | 54 |
function on_page_info_request([type], sender, respond_cb) {
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| 54 | 55 |
if (type !== "page_info") |
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return; |
| 56 | 57 |
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respond_cb(page_info); |
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page_info_prom.then(respond_cb); |
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return true; |
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| 58 | 61 |
} |
| 59 | 62 |
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globalThis.haketilo_content_script_main = function() {
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globalThis.haketilo_content_script_main = async function() {
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if (already_run) |
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return; |
| 63 | 66 |
|
| ... | ... | |
| 73 | 76 |
document.URL, |
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globalThis.haketilo_defualt_allow, |
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globalThis.haketilo_secret); |
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page_info = Object.assign({url: document.URL}, policy);
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const page_info = Object.assign({url: document.URL}, policy);
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["csp", "nonce"].forEach(prop => delete page_info[prop]); |
| 78 | 81 |
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enforce_blocking(policy); |
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if ("payload" in policy) {
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const msg = ["indexeddb_files", policy.payload.identifier]; |
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var scripts_prom = browser.runtime.sendMessage(msg); |
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} |
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|
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await enforce_blocking(policy); |
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if ("payload" in policy) {
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const script_response = await scripts_prom; |
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if ("error" in script_response) {
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resolve_page_info(Object.assign(page_info, script_response)); |
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return; |
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} else {
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for (const script_contents of script_response) {
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const html_ns = "http://www.w3.org/1999/xhtml"; |
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const script = document.createElementNS(html_ns, "script"); |
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script.innerText = script_contents; |
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script.setAttribute("nonce", policy.nonce);
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document.documentElement.append(script); |
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script.remove(); |
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} |
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} |
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} |
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resolve_page_info(page_info); |
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| 80 | 109 |
} |
| 81 | 110 |
|
| 82 | 111 |
function main() {
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Also available in: Unified diff
add actual payload injection functionality to new content script