66
67
68
69
70
71
72
73
74
75
76
77
78
79
|
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
|
+
|
[title-plain string/f]
[author string/f]
[author-url string/f]
[published string/f]
[disposition string/f]
[content-html string/f]
[series-page symbol/f]
[conceal string/f]
[listing-full-html string/f]
[listing-excerpt-html string/f] ; Not used for now
[listing-short-html string/f])) ; Date and title only
(define-schema cache:series #:table "series"
([id id/f #:primary-key #:auto-increment]
[page symbol/f]
|
267
268
269
270
271
272
273
274
275
276
277
278
279
280
|
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
|
+
|
#:title-html-flow title-html
#:title-plain (tx-strs title-tx)
#:published note-date
#:author author
#:author-url author-url
#:disposition disposition-attr
#:series-page (metas-series-pagenode)
#:conceal (or (maybe-attr 'conceal attrs #f) (maybe-meta 'conceal))
#:content-html content-html
#:listing-full-html (html$-note-listing-full pagenode
note-id
title-html
note-date
content-html
author
|
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
|
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
|
+
+
+
+
+
+
+
-
+
+
+
-
+
+
-
+
+
+
|
(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]
[(var context) (where base-clause (not (like a.conceal ,(format "%~a%" context))))]))
;; Needed to "parameterize" column names
;; see https://github.com/Bogdanp/deta/issues/14#issuecomment-573344928
(require (prefix-in ast: deta/private/ast))
;; Builds a query to fetch articles
(define (articles type #:series [s #t] #:limit [lim -1] #:order [ord 'desc])
(define html-field (format "listing_~a_html" type))
(~> (from cache:article #:as a)
(select (fragment (ast:as (ast:qualified "a" html-field) "html"))
a.published
a.series-page)
a.series-page
a.conceal)
(where-series s)
(where-not-concealed)
(limit ,lim)
(order-by ([a.published ,ord]))
(project-onto listing-schema)))
;; Builds a query that returns articles and notes intermingled chronologically
(define (articles+notes type #:series [s #t] #:limit [lim -1] #:order [ord 'desc])
(define html-field (format "listing_~a_html" type))
(~> (from (subquery
(~> (from cache:article #:as A)
(select (fragment (ast:as (ast:qualified "A" html-field) "html"))
A.published
A.series-page)
A.series-page
A.conceal)
(union
(~> (from cache:note #:as N)
(select (fragment (ast:as (ast:qualified "N" html-field) "html"))
N.published
N.series-page)))))
N.series-page
N.conceal)))))
#:as a)
(where-series s)
(where-not-concealed)
(limit ,lim)
(order-by ([a.published ,ord]))
(project-onto listing-schema)))
;; Get all the a list of the HTML all the results in a query
(define (listing-htmls list-query)
(for/list ([l (in-entities cache-conn list-query)])
|
