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-rw-r--r--app/scripts/contentscript.js17
1 files changed, 16 insertions, 1 deletions
diff --git a/app/scripts/contentscript.js b/app/scripts/contentscript.js
index 2ed7c87b6..7abbc60e7 100644
--- a/app/scripts/contentscript.js
+++ b/app/scripts/contentscript.js
@@ -96,7 +96,8 @@ function logStreamDisconnectWarning (remoteLabel, err) {
}
function shouldInjectWeb3 () {
- return doctypeCheck() && suffixCheck() && documentElementCheck()
+ return doctypeCheck() && suffixCheck()
+ && documentElementCheck() && !blacklistedDomainCheck()
}
function doctypeCheck () {
@@ -129,6 +130,20 @@ function documentElementCheck () {
return true
}
+function blacklistedDomainCheck () {
+ var blacklistedDomains = ['uscourts.gov', 'dropbox.com']
+ var currentUrl = window.location.href
+ var currentRegex
+ for (let i = 0; i < blacklistedDomains.length; i++) {
+ const blacklistedDomain = blacklistedDomains[i].replace('.', '\\.')
+ currentRegex = new RegExp(`(?:https?:\\/\\/)(?:(?!${blacklistedDomain}).)*$`)
+ if (!currentRegex.test(currentUrl)) {
+ return true
+ }
+ }
+ return false
+}
+
function redirectToPhishingWarning () {
console.log('MetaMask - redirecting to phishing warning')
window.location.href = 'https://metamask.io/phishing.html'