Created
March 29, 2024 06:04
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X-Forwarded-For Header eventPage.js
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| (function () { | |
| let settings = { | |
| spoofIp: '', | |
| previous: [], | |
| headers: ['X-Forwarded-For'] | |
| }; | |
| browser.storage.sync.get(settings).then((loadedSettings) => { | |
| settings = loadedSettings; | |
| setBadge(settings.spoofIp); | |
| }); | |
| const extraInfoSpec = "chrome" === "chrome" ? | |
| ['blocking', 'requestHeaders', 'extraHeaders'] : | |
| ['blocking', 'requestHeaders']; | |
| browser.webRequest.onBeforeSendHeaders.addListener( | |
| (details) => { | |
| if (settings.spoofIp) { | |
| settings.headers.forEach(headerName => { | |
| let index = details.requestHeaders.findIndex((el) => { | |
| return (el.name === headerName) | |
| }); | |
| if (index > -1) { | |
| details.requestHeaders[index].value = settings.spoofIp; | |
| } else { | |
| details.requestHeaders.push({ | |
| 'name': headerName, | |
| 'value': settings.spoofIp | |
| }); | |
| } | |
| }); | |
| } | |
| return { requestHeaders: details.requestHeaders }; | |
| }, | |
| { urls: ['<all_urls>'] }, | |
| extraInfoSpec | |
| ); | |
| browser.storage.onChanged.addListener((changes, namespace) => { | |
| console.log("storage changed", changes); | |
| Object.entries(changes).forEach(([key, { newValue }]) => { | |
| settings[key] = newValue; | |
| if (key === 'spoofIp') { | |
| spoofIp = changes['spoofIp'].newValue; | |
| setBadge(spoofIp); | |
| } | |
| }) | |
| }); | |
| function setBadge(spoofIp) { | |
| if (spoofIp) { | |
| browser.browserAction.setIcon({ path: 'assets/logo-38.png' }); | |
| browser.browserAction.setTitle({ title: 'Spoofing ' + spoofIp }); | |
| } else { | |
| browser.browserAction.setIcon({ path: 'assets/logo-38-bw.png' }); | |
| browser.browserAction.setTitle({ title: 'Currently not spoofing any IP Address. Click to set IP.' }); | |
| } | |
| } | |
| })(); |
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