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furance.recaptcha: update to reCAPTCHA2

handle-patch-and-put
Benjamin Pollack 2018-08-14 20:07:04 -04:00
parent b246c06345
commit 84d480700c
6 changed files with 25 additions and 48 deletions
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1
basis/furnace/recaptcha/example/authors.txt
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@ -1 +1,2 @@
Doug Coleman
Benjamin Pollack

4
basis/furnace/recaptcha/example/example.factor
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@ -20,8 +20,8 @@ TUPLE: recaptcha-app < dispatcher recaptcha ;
: <test-recaptcha> ( responder -- recaptcha )
<recaptcha>
"concatenative.org" >>domain
"6LeJWQgAAAAAAFlYV7SuBClE9uSpGtV_ZS-qVON7" >>public-key
"6LeJWQgAAAAAALh-XJgSSQ6xKygRgJ8-029Ip2Xv" >>private-key ;
"6LeJWQgAAAAAAFlYV7SuBClE9uSpGtV_ZS-qVON7" >>site-key
"6LeJWQgAAAAAALh-XJgSSQ6xKygRgJ8-029Ip2Xv" >>secret-key ;
: <recaptcha-app> ( -- obj )
\ recaptcha-app new-dispatcher

2
basis/furnace/recaptcha/example/example.xml
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@ -1,5 +1,5 @@
<?xml version='1.0' ?>
<!DOCTYPE html>
<t:chloe xmlns:t="http://factorcode.org/chloe/1.0">
<html><body><t:form t:action=""><t:recaptcha/></t:form></body></html>
<html><body><t:form t:action=""><t:recaptcha/><input type="SUBMIT" value="Done" /></t:form></body></html>
</t:chloe>

2
basis/furnace/recaptcha/recaptcha-docs.factor
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@ -36,7 +36,7 @@ $nl
ARTICLE: "furnace.recaptcha" "Recaptcha support for Furnace"
"The " { $vocab-link "furnace.recaptcha" } " vocabulary implements support for the recaptcha. Recaptcha is a web service that provides the user with a captcha, a test that is easy to solve by visual inspection, but hard to solve by writing a computer program. Use a captcha to protect forms from abusive users." $nl
"The recaptcha responder is a " { $link filter-responder } " that wraps another responder. Set the " { $slot "domain" } ", " { $slot "public-key" } ", and " { $slot "private-key" } " slots of this responder to your recaptcha account information." $nl
"The recaptcha responder is a " { $link filter-responder } " that wraps another responder. Set the " { $slot "domain" } ", " { $slot "site-key" } ", and " { $slot "secret-key" } " slots of this responder to your recaptcha account information." $nl
"Wrapping a responder with recaptcha support:"
{ $subsections <recaptcha> }

9
basis/furnace/recaptcha/recaptcha-tests.factor
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@ -1,10 +1,5 @@
USING: furnace.recaptcha.private tools.test urls ;
IN: furnace.recaptcha.tests
{
URL" http://www.google.com/recaptcha/api/challenge"
URL" https://www.google.com/recaptcha/api/challenge"
} [
f recaptcha-url
t recaptcha-url
] unit-test
{ t f } [ "{\"success\": true, \"challenge_ts\": \"2018-09-14T21:12:17Z\", \"hostname\": \"localhost\"}" parse-recaptcha-response ] unit-test
{ f { "invalid-input-secret" } } [ "{\"success\": false, \"error-codes\": [\"invalid-input-secret\"]}" parse-recaptcha-response ] unit-test

55
basis/furnace/recaptcha/recaptcha.factor
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@ -1,13 +1,13 @@
! Copyright (C) 2009 Doug Coleman.
! See http://factorcode.org/license.txt for BSD license.
USING: accessors furnace.actions furnace.redirection html.forms
html.templates.chloe.compiler html.templates.chloe.syntax
http.client http.server http.server.filters io.sockets kernel
locals namespaces sequences splitting urls validators
xml.syntax furnace.conversations ;
USING: accessors assocs furnace.actions furnace.conversations
furnace.redirection html.forms html.templates.chloe.compiler
html.templates.chloe.syntax http.client http.server
http.server.filters io.sockets json.reader kernel locals
namespaces sequences splitting urls validators xml.syntax ;
IN: furnace.recaptcha
TUPLE: recaptcha < filter-responder domain public-key private-key ;
TUPLE: recaptcha < filter-responder domain secret-key site-key ;
SYMBOL: recaptcha-error
@ -21,61 +21,42 @@ M: recaptcha call-responder*
<PRIVATE
: (render-recaptcha) ( url -- xml )
dup
[XML
: render-recaptcha ( recaptcha -- xml )
site-key>> [XML
<script type="text/javascript"
src=<->>
src="https://www.google.com/recaptcha/api.js" async="async" defer="defer">
</script>
<noscript>
<iframe src=<->
height="300" width="500" frameborder="0"></iframe><br/>
<textarea name="recaptcha_challenge_field" rows="3" cols="40">
</textarea>
<input type="hidden" name="recaptcha_response_field"
value="manual_challenge"/>
</noscript>
<div class="g-recaptcha" data-sitekey=<->></div>
XML] ;
: recaptcha-url ( secure? -- ? )
"https" "http" ? "://www.google.com/recaptcha/api/challenge" append
recaptcha-error cget [ "?error=" glue ] when* >url ;
: render-recaptcha ( -- xml )
secure-connection? recaptcha-url
recaptcha get public-key>> "k" set-query-param (render-recaptcha) ;
: parse-recaptcha-response ( string -- valid? error )
"\n" split first2 [ "true" = ] dip ;
json> [ "success" of ] [ "error-codes" of ] bi ;
:: (validate-recaptcha) ( challenge response recaptcha -- valid? error )
recaptcha private-key>> :> private-key
:: (validate-recaptcha) ( response recaptcha -- valid? error )
recaptcha secret-key>> :> secret-key
remote-address get host>> :> remote-ip
H{
{ "challenge" challenge }
{ "response" response }
{ "privatekey" private-key }
{ "secret" secret-key }
{ "remoteip" remote-ip }
} URL" http://api-verify.recaptcha.net/verify"
} URL" https://www.google.com/recaptcha/api/siteverify"
http-post nip parse-recaptcha-response ;
: validate-recaptcha-params ( -- )
{
{ "recaptcha_challenge_field" [ v-required ] }
{ "recaptcha_response_field" [ v-required ] }
{ "g-recaptcha-response" [ v-required ] }
} validate-params ;
PRIVATE>
CHLOE: recaptcha drop [ render-recaptcha ] [xml-code] ;
CHLOE: recaptcha drop [ recaptcha get render-recaptcha ] [xml-code] ;
: validate-recaptcha ( -- )
begin-conversation
validate-recaptcha-params
"recaptcha_challenge_field" value
"recaptcha_response_field" value
"g-recaptcha-response" value
recaptcha get
(validate-recaptcha)
recaptcha-error cset