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articles
articles+notes
listing-htmls
<listing-full>
<listing-excerpt>
<listing-short>
unfence
series-grouped-list)
;; Cache DB and Schemas
(define DBFILE (build-path (current-project-root) "vitreous.sqlite"))
(define cache-conn (sqlite3-connect #:database DBFILE #:mode 'create))
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articles
articles+notes
listing-htmls
<listing-full>
<listing-excerpt>
<listing-short>
unfence
preheat-series!
series-grouped-list)
;; Cache DB and Schemas
(define DBFILE (build-path (current-project-root) "vitreous.sqlite"))
(define cache-conn (sqlite3-connect #:database DBFILE #:mode 'create))
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(define (s->p x) (format "~a/~a.html" series-folder x))
(match s
[(list series ...)
(where q (in a.series-page ,(map s->p series)))] ; WHERE series-page IN (item1 ...)
[(or (? string? series) (? symbol? series))
(where q (= a.series-page ,(s->p series)))] ; WHERE series-page = "item"
[#t
(where q (= a.series-page ,(path->string (here-output-path))))]
[_ q]))
;; (Private use) Convenience for the WHERE `conceal` NOT LIKE clause
(define (where-not-concealed q)
(define base-clause (where q (not (like a.conceal "%all%"))))
(match (listing-context)
["" base-clause]
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(define (s->p x) (format "~a/~a.html" series-folder x))
(match s
[(list series ...)
(where q (in a.series-page ,(map s->p series)))] ; WHERE series-page IN (item1 ...)
[(or (? string? series) (? symbol? series))
(where q (= a.series-page ,(s->p series)))] ; WHERE series-page = "item"
[#t
(where q (like a.series-page ,(format "%~a" (here-output-path))))]
[_ q]))
;; (Private use) Convenience for the WHERE `conceal` NOT LIKE clause
(define (where-not-concealed q)
(define base-clause (where q (not (like a.conceal "%all%"))))
(match (listing-context)
["" base-clause]
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;; ^^^^^
(define (<listing-excerpt> query-func #:series [s #t] #:limit [lim -1] #:order [ord 'desc])
`(style ,@(listing-htmls (query-func 'excerpt #:series s #:limit lim #:order ord))))
;; ^^^^^^^^
(define (<listing-short> query-func #:series [s #t] #:limit [lim -1] #:order [ord 'desc])
`(style "<ul class=\"article-list\">"
,@(listing-htmls (query-func 'short #:series s #:limit lim #:order ord))
"</ul>")) ;; ^^^^^^
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;; ^^^^^
(define (<listing-excerpt> query-func #:series [s #t] #:limit [lim -1] #:order [ord 'desc])
`(style ,@(listing-htmls (query-func 'excerpt #:series s #:limit lim #:order ord))))
;; ^^^^^^^^
(define (<listing-short> query-func #:series [s #t] #:limit [lim -1] #:order [ord 'desc])
`(style ,@(listing-htmls (query-func 'short #:series s #:limit lim #:order ord))))
;; ^^^^^^
;; Remove "<style>" and "</style>" introduced by using ->html on docs containing output from
;; listing functions
(define (unfence html-str)
(regexp-replace* #px"<[\\/]{0,1}style>" html-str ""))
;;
;; ~~~ Fetching series ~~~
;;
(define (series-grouped-list)
(~> (for/list ([row (in-entities cache-conn (from cache:series #:as s))]) row)
(group-list-by cache:series-noun-plural _ string-ci=?)))
;; Preloads the SQLite cache with info about each series.
;; I may not actually need this but I’m leaving it for now.
(define (preheat-series!)
(query-exec cache-conn
(~> (from cache:series #:as s)
(where 1)
delete))
(define series-rows
(for/list ([series-pagenode (in-list (cdr (series-pagetree)))])
(define series-metas (get-metas series-pagenode))
(make-cache:series
#:page series-pagenode
#:title (hash-ref series-metas 'title)
#:published (hash-ref series-metas 'published "")
#:noun-plural (hash-ref series-metas 'noun-plural "")
#:noun-singular (hash-ref series-metas 'noun-singular ""))))
(void (apply insert! cache-conn series-rows)))
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