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resturcture /+oauth1,basic-auth so the ++standard magic is in one place
with sample usage in the comments
This commit is contained in:
Anton Dyudin
parent
a24c4da4b3
commit
f26446e150
@ -8,20 +8,26 @@
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::
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::::
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::
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|_ bal/(bale keys)
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++ auth-header
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^- {term cord}
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?~ key.bal
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~_ leaf+"Run |init-auth-basic {<`path`dom.bal>}"
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~|(%basic-auth-no-key !!)
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[%authorization (cat 3 'Basic ' key.bal)]
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|_ {bal/(bale keys) $~}
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++ auth
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|%
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++ header
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^- cord
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?~ key.bal
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~_ leaf+"Run |init-auth-basic {<`path`dom.bal>}"
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~|(%basic-auth-no-key !!)
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(cat 3 'Basic ' key.bal)
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--
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::
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++ add-auth-header
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|= a/hiss ^- hiss
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~& auth+(earn p.a)
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%_(a q.q (~(add ja q.q.a) %authorization header:auth))
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::
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++ standard
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|%
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++ out-adding-header
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|= a/hiss ^- sec-move
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=+ aut=auth-header
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~& aut=aut
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[%send %_(a q.q (~(add ja q.q.a) -.aut +.aut))]
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[%send (add-auth-header a)]
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--
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--
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171
lib/oauth1.hoon
171
lib/oauth1.hoon
@ -72,12 +72,12 @@
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++ dbg-post `purl`[`hart`[| `6.000 [%& /localhost]] `pork``/testing `quay`/]
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++ bad-response |=(a/@u ?:(=(2 (div a 100)) | ~&(bad-httr+a &)))
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++ quay-keys |-($@(knot {$ $})) :: improper tree
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++ grab-quay :: ?=({@t @t @t} ((grab-quay *httr) %key1 %key2 %key3))
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|* {a/httr b/quay-keys}
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~| bad-quay+r.a
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=+ quy=(rash q:(need r.a) yquy:urlp)
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~| quy
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=+ all=(malt quy)
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++ grab-quay :: ?=({@t @t @t} (grab-quay r:*httr %key1 %key2 %key3))
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|* {a/(unit octs) b/quay-keys}
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=+ ~| bad-quay+a
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c=(rash q:(need `(unit octs)`a) yquy:urlp)
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~| grab-quay+[c b]
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=+ all=(malt c)
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%. b
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|* b/quay-keys
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?@ b ~|(b (~(got by all) b))
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@ -89,6 +89,11 @@
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~| bad-url+a
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(rash a auri:epur)
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::
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++ add-query
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|= {a/$@(@t purl) b/quay} ^- purl
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?@ a $(a (parse-url a)) :: deal with cord
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a(r (weld r.a b))
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::
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++ interpolate-url
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|= {a/$@(cord purl) b/(unit hart) c/(list (pair term knot))}
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^- purl
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@ -110,12 +115,7 @@
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!:
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::::
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::
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|= {request/$@(@t purl) dialog/$@(@t purl) code-exchange/$@(@t purl)}
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=+ :+ dialog-url=(parse-url dialog)
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exchange-url=(parse-url code-exchange)
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token-reqs-url=(parse-url request)
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|_ {done/* (bale keys) tok/token}
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+- core-move $^({sec-move _done} sec-move) :: stateful
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|_ {(bale keys) tok/token}
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++ consumer-key key:decode-keys
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++ consumer-secret sec:decode-keys
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++ decode-keys :: XX from bale w/ typed %jael
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@ -141,30 +141,20 @@
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user+(scot %ta usr)
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==
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::
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++ token-exchange
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|= a/$@(@t purl) ^- hiss
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(post-quay (parse-url a) ~)
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::
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++ toke-url
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|= quy/quay ^- purl
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%_ dialog-url
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r (fass ?~(usr quy [screen-name+usr quy]))
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==
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++ token-request
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|= a/$@(@t purl) ^- hiss
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(post-quay (parse-url a) oauth-callback+oauth-callback ~)
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::
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++ token-exchange (post-quay exchange-url ~)
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++ token-request (post-quay token-reqs-url oauth-callback+oauth-callback ~)
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++ grab-token-response
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|= a/httr ^- {tok/@t sec/@t}
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(grab-quay r.a 'oauth_token' 'oauth_token_secret')
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::
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:: use token to sign authorization header. requires:
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:: ++ res (res-handle-reqt handle-token) :: take request token
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:: ++ bak (res-save-access handle-token) :: obtained access token
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++ out-math
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^- $-(hiss $%({$send hiss} {$show purl}))
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?~ tok
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_[%send (add-auth ~ token-request)]
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?: ?=($request-token -.tok)
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_[%show (toke-url oauth-token+oauth-token.tok ~)]
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|= a/hiss ^- {$send hiss}
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[%send (add-auth [oauth-token+oauth-token.tok]~ a)]
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::
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++ in-oauth-token
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|= a/quay ^- sec-move
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++ check-token-quay
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|= a/quay ^+ %&
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=. a (sort a aor)
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?. ?=({{$'oauth_token' oauth-token/@t} {$'oauth_verifier' @t} $~} a)
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~|(no-token+a !!)
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@ -173,54 +163,15 @@
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?. =(oauth-token.tok oauth-token.q.i.a)
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~| wrong-token+[id=usr q.i.a]
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~|(%multiple-tokens-unsupported !!)
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[%send (add-auth a token-exchange)]
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%&
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::
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++ token-response ['oauth_token' 'oauth_token_secret']
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+- bak-save-access
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|= handle/$-(token _done)
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%- (res-parse token-response)
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|= access-token/{tok/@t sec/@t} ^- core-move
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[[%redo ~] (handle `token`[%access-token access-token])]
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::
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+- res-parse
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|* para/quay-keys
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|= handle/$-(_?~(para ~ (grab-quay *httr para)) core-move)
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|= a/httr ^- core-move
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?: (bad-response p.a)
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[%give a]
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:: [%redo ~] :: handle 4xx?
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(handle (grab-quay a para))
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::
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++ res-give |=(a/httr [%give a])
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+- res-handle-reqt
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|= handle/$-(token _done) ^- $-(httr core-move)
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?~ tok
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(res-save-reqt handle)
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res-give
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::
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+- res-save-reqt
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|= handle/$-(token _done) ^- $-(httr core-move)
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%- (res-parse token-response 'oauth_callback_confirmed')
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|= {request-token/{tok/@t sec/@t} cof/term} ^- core-move
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?. =(%true cof)
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~|(%callback-rejected !!)
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[[%redo ~] (handle `token`[%request-token request-token])]
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::
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::
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++ add-auth
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=< |= $: auq/quay :: extra oauth parameters
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hiz/{purl meth hed/math (unit octs)}
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==
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^- hiss
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~& add-auth+(earn -.hiz)
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%_ hiz
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hed (~(add ja hed.hiz) %authorization (authorization auq hiz))
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==
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++ auth
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|%
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++ authorization
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++ header
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|= {auq/quay url/purl med/meth math bod/(unit octs)}
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^- cord
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=^ quy url [r.url url(r ~)] :: query string handled separately
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=. auq (fass (weld auq auth-quay))
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=. auq (fass (weld auq computed-query))
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=+ ^- qen/quay-enc :: semi-encoded for sorting
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%+ weld (parse-pairs bod)
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(encode-pairs (weld auq quy))
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@ -229,7 +180,7 @@
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=. auq ['oauth_signature'^(crip (urle sig)) auq]
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(crip "OAuth {(to-header auq)}")
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::
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++ auth-quay
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++ computed-query
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^- quay
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:~ oauth-consumer-key+consumer-key
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oauth-nonce+(scot %uw (shaf %non eny))
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@ -256,4 +207,68 @@
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(trip ?^(tok token-secret.tok ''))
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==
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--
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::
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++ add-auth-header
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|= {extra/quay request/{url/purl meth hed/math (unit octs)}}
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^- hiss
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~& add-auth-header+(earn url.request)
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%_ request
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hed
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(~(add ja hed.request) %authorization (header:auth extra request))
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==
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:: expected semantics, to be copied and modified if anything doesn't work
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++ standard
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|* {done/* save/$-(token *)} :: save/$-(token _done)
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|%
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++ core-move $^({sec-move _done} sec-move) :: stateful
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::
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:: use token to sign authorization header. expects:
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:: ++ res res-handle-request-token :: save request token
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:: ++ in (in-token-exhange 'http://...') :: handle callback
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++ out-adding-header
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|= {request-url/$@(@t purl) dialog-url/$@(@t purl)}
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::
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|= a/hiss ^- $%({$send hiss} {$show purl})
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?- tok
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$~
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[%send (add-auth-header ~ (token-request request-url))]
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::
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{$access-token ^}
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[%send (add-auth-header [oauth-token+oauth-token.tok]~ a)]
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::
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{$request-token ^}
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:- %show
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%+ add-query dialog-url
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%- fass
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:- oauth-token+oauth-token.tok
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?~(usr ~ [screen-name+usr]~)
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==
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::
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:: If no token is saved, the http response we just got has a request token
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++ res-handle-request-token
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|= a/httr ^- core-move
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?^ tok [%give a]
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?. =(%true (grab-quay r.a 'oauth_callback_confirmed'))
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~|(%callback-rejected !!)
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=+ request-token=(grab-token-response a)
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[[%redo ~] (save `token`[%request-token request-token])]
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::
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:: Exchange oauth_token in query string for access token. expects:
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:: ++ bak bak-save-token :: save access token
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++ in-token-exchange
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|= exchange-url/$@(@t purl)
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::
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|= a/quay ^- sec-move
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?> (check-token-quay a)
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[%send (add-auth-header a (token-exchange exchange-url))]
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::
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:: If a valid access token has been returned, save it
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++ bak-save-token
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|= a/httr ^- core-move
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?: (bad-response p.a)
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[%give a] :: [%redo ~] :: handle 4xx?
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=+ access-token=(grab-token-response a)
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[[%redo ~] (save `token`[%access-token access-token])]
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::
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--
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--
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@ -5,6 +5,6 @@
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/+ basic-auth
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!:
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|_ {bal/(bale keys:basic-auth) $~}
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++ aut ~(standard basic-auth bal)
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++ aut ~(standard basic-auth bal ~)
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++ out out-adding-header:aut
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--
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@ -6,17 +6,21 @@
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!:
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::::
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::
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=+ ^= aut
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%^ oauth1
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'https://api.twitter.com/oauth/request_token'
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'https://api.twitter.com/oauth/authorize'
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'https://api.twitter.com/oauth/access_token'
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|_ {(bale keys:oauth1) tok/token:oauth1}
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++ aut ~(. ^aut . +<- +<+) :: XX electroplating
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++ out out-math:aut
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++ in in-oauth-token:aut
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++ bak (bak-save-access:aut save-token)
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++ res (res-handle-reqt:aut save-token)
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++ save-token |=(tok/token:aut +>(tok tok))
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::++ wyp ~
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|_ {bal/(bale keys:oauth1) tok/token:oauth1}
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:: aut is a "standard oauth1" core, which implements the
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:: most common handling of oauth1 semantics. see lib/oauth1 for more details.
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++ aut (~(standard oauth1 bal tok) . |=(tok/token:oauth1 +>(tok tok)))
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++ out
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%+ out-adding-header:aut
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token-request='https://api.twitter.com/oauth/request_token'
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oauth-dialog='https://api.twitter.com/oauth/authorize'
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::
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++ res res-handle-request-token:aut
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++ bak bak-save-token:aut
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::
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++ in
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%- in-token-exchange:aut
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exchange-url='https://api.twitter.com/oauth/access_token'
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::
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:: ++ wyp ~
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--
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