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[Cloudflare] Fix 503 due to missing value in js challenge. (#1913)

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Related issues: inorichi/tachiyomi-extensions#951
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DitFranXX 2019-03-21 16:48:03 +09:00 committed by inorichi
parent 9a6f8be28c
commit 9ca0307e1c
1 changed files with 5 additions and 1 deletions
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6
app/src/main/java/eu/kanade/tachiyomi/network/CloudflareInterceptor.kt
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@ -12,6 +12,8 @@ class CloudflareInterceptor : Interceptor {
private val challengePattern = Regex("""name="jschl_vc" value="(\w+)"""") private val challengePattern = Regex("""name="jschl_vc" value="(\w+)"""")
private val sPattern = Regex("""name="s" value="([^"]+)""")
private val serverCheck = arrayOf("cloudflare-nginx", "cloudflare") private val serverCheck = arrayOf("cloudflare-nginx", "cloudflare")
@Synchronized @Synchronized
@ -45,8 +47,9 @@ class CloudflareInterceptor : Interceptor {
val operation = operationPattern.find(content)?.groups?.get(1)?.value val operation = operationPattern.find(content)?.groups?.get(1)?.value
val challenge = challengePattern.find(content)?.groups?.get(1)?.value val challenge = challengePattern.find(content)?.groups?.get(1)?.value
val pass = passPattern.find(content)?.groups?.get(1)?.value val pass = passPattern.find(content)?.groups?.get(1)?.value
val s = sPattern.find(content)?.groups?.get(1)?.value
if (operation == null || challenge == null || pass == null) { if (operation == null || challenge == null || pass == null || s == null) {
throw Exception("Failed resolving Cloudflare challenge") throw Exception("Failed resolving Cloudflare challenge")
} }
@ -62,6 +65,7 @@ class CloudflareInterceptor : Interceptor {
.newBuilder() .newBuilder()
.addQueryParameter("jschl_vc", challenge) .addQueryParameter("jschl_vc", challenge)
.addQueryParameter("pass", pass) .addQueryParameter("pass", pass)
.addQueryParameter("s", s)
.addQueryParameter("jschl_answer", result) .addQueryParameter("jschl_answer", result)
.toString() .toString()