48 lines
		
	
	
		
			1.4 KiB
		
	
	
	
		
			Factor
		
	
	
			
		
		
	
	
			48 lines
		
	
	
		
			1.4 KiB
		
	
	
	
		
			Factor
		
	
	
! Copyright (C) 2016 Björn Lindqvist.
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! See http://factorcode.org/license.txt for BSD license.
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USING: accessors arrays json.reader kernel namespaces oauth2
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sequences urls ;
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IN: google.gmail
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CONSTANT: api-base "https://www.googleapis.com/gmail/v1/users"
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CONSTANT: auth-uri "https://accounts.google.com/o/oauth2/auth"
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CONSTANT: token-uri "https://www.googleapis.com/oauth2/v4/token"
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CONSTANT: redirect-uri "urn:ietf:wg:oauth:2.0:oob"
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CONSTANT: gmail-scope-ro "https://www.googleapis.com/auth/gmail.readonly"
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SYMBOLS: access-token google-oauth2 ;
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: configure-oauth2 ( client-id client-secret -- )
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    [ auth-uri token-uri redirect-uri ] 2dip gmail-scope-ro { }
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    oauth2 boa google-oauth2 set ;
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: ensure-token ( -- )
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    access-token [
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        [
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            dup access-expired? [
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                google-oauth2 get over refresh-flow update-tokens
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            ] when
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        ] [
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            google-oauth2 get console-flow
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        ] if*
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    ] change ;
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: api-call ( method get-params -- result )
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    ensure-token
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    [ api-base prepend >url ] dip set-query-params
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    access-token get access>> oauth-http-get nip
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    json> ;
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: list-drafts ( -- seq )
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    "/me/drafts" { } api-call ;
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: list-labels ( -- seq )
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    "/me/labels" { } api-call ;
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: list-messages-by-label ( label -- seq )
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    [ "/me/messages" ] dip "labelIds" swap 2array 1array api-call ;
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: get-messages ( id format -- seq )
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    [ "/me/messages/" prepend ] dip "format" swap 2array 1array api-call ;
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