breezewiki/src/data.rkt

37 lines
1.3 KiB
Racket

#lang racket/base
(require racket/list
(prefix-in easy: net/http-easy)
memo
"url-utils.rkt"
"xexpr-utils.rkt")
(provide
(struct-out siteinfo^)
(struct-out license^)
siteinfo-fetch
siteinfo-default
license-default)
(struct siteinfo^ (sitename basepage license) #:transparent)
(struct license^ (text url) #:transparent)
(define license-default (license^ "CC-BY-SA" "https://www.fandom.com/licensing"))
(define siteinfo-default (siteinfo^ "Test Wiki" "Main_Page" license-default))
(define/memoize (siteinfo-fetch wikiname) #:hash hash
(define dest-url
(format "https://~a.fandom.com/api.php?~a"
wikiname
(params->query '(("action" . "query")
("meta" . "siteinfo")
("siprop" . "general|rightsinfo")
("format" . "json")
("formatversion" . "2")))))
(log-outgoing dest-url)
(define res (easy:get dest-url))
(define data (easy:response-json res))
(siteinfo^ (jp "/query/general/sitename" data)
(second (regexp-match #rx"/wiki/(.*)" (jp "/query/general/base" data)))
(license^ (jp "/query/rightsinfo/text" data)
(jp "/query/rightsinfo/url" data))))