Overview
References
Context
Changes
Modified cache.rkt
from [727011c9]
to [fa204a09].
︙ | | |
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
|
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
|
-
-
-
|
(schema-out cache:article)
(schema-out cache:note)
(schema-out cache:series)
(schema-out cache:index-entry)
(schema-out listing)
delete-article!
delete-notes!
current-plain-title
articles
articles+notes
listing-htmls
fenced-listing
unfence
preheat-series!
series-grouped-list)
;; Cache DB and Schemas
(define DBFILE (build-path (current-project-root) "vitreous.sqlite"))
(define cache-conn (make-parameter (sqlite3-connect #:database DBFILE #:mode 'create)))
(define current-plain-title (make-parameter "void"))
(define-schema cache:article #:table "articles"
([id id/f #:primary-key #:auto-increment]
[page symbol/f]
[title-plain string/f]
[title-html-flow string/f]
[title-specified? boolean/f]
[published string/f]
|
︙ | | |
Modified code-docs/cache.scrbl
from [c47b8041]
to [bc3bc40e].
︙ | | |
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
|
44
45
46
47
48
49
50
51
52
53
54
55
56
57
|
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
|
}
@defproc[(preheat-series!) void?]{
Save info about each series in @racket[series-folder] to the cache.
}
@defparam[current-plain-title title-plain non-empty-string? #:value "void"]{
Contains (or sets) the “plain” title (i.e., with no HTML markup) for the current article based on
analysis done by @racket[parse-and-cache-article!]. If the article did not specify a title,
a default title is supplied. If the article contained a @racket[note] that used the
@code{#:disposition} attribute, the disposition-mark may be included in the title.
This is a weird parameter, and at some point I will probably get rid of it and have
@racket[parse-and-cache-article!] supply it as an extra return value instead.
@margin-note{Note that this needs to be called @emph{after} @racket[parse-and-cache-article!] in
order to get an up-to-date value.}
}
@section{Retrieving cached data}
Some of this looks a little wacky, but it’s a case of putting a little extra complextity into the
back end to make things simple on the front end. These functions are most commonly used inside the
@emph{body} of a Pollen document (i.e., series pages).
|
︙ | | |
Modified crystalize.rkt
from [271e4525]
to [783ca339].
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
|
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
|
-
-
-
+
+
|
#lang racket/base
; SPDX-License-Identifier: BlueOak-1.0.0
; This file is licensed under the Blue Oak Model License 1.0.0.
(require deta
db/base
db/sqlite3
threading
racket/match
racket/string
txexpr
pollen/template
(except-in pollen/core select) ; avoid conflict with deta
)
(require "dust.rkt" "cache.rkt" "snippets-html.rkt")
(provide parse-and-cache-article!
cache-series!)
;; Save an article and its notes (if any) to the database, and return the
;; rendered HTML of the complete article.
;; Save an article and its notes (if any) to the database, and return
;; (values plain-title [rendered HTML of the complete article])
(define (parse-and-cache-article! pagenode doc)
(define-values (doc-no-title maybe-title)
(splitf-txexpr doc (make-tag-predicate 'title)))
(define-values (body-txpr note-txprs)
(splitf-txexpr doc-no-title (make-tag-predicate 'note)))
(define-values (disposition disp-note-id)
(notes->last-disposition-values note-txprs))
|
︙ | | |
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
|
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
|
-
-
+
|
disposition
disp-note-id
(length note-txprs))]
[footer (html$-article-close footertext)]
[listing-short (html$-article-listing-short pagenode pubdate title-html)]
[notes-section-html (cache-notes! pagenode title-plain note-txprs)])
(cache-index-entries! pagenode doc) ; note original doc is used here
(current-plain-title title-plain)
(delete-article! pagenode)
(insert-one! (cache-conn)
(make-cache:article
#:page pagenode
#:title-plain title-plain
#:title-html-flow title-html
#:title-specified? title-specified?
#:published pubdate
#:updated (maybe-meta 'updated)
#:author (maybe-meta 'author default-authorname)
#:conceal (maybe-meta 'conceal)
#:series-page series-node
#:noun-singular (maybe-meta 'noun (series-metas-noun))
#:note-count (length note-txprs)
#:doc-html doc-html
#:disposition disposition
#:disp-html-anchor disp-note-id
#:listing-full-html (string-append header doc-html footer)
#:listing-excerpt-html ""
#:listing-short-html listing-short))
(string-append header doc-html notes-section-html footer)))
(values title-plain (string-append header doc-html notes-section-html footer))))
(define (check-for-poem-title doc-txpr)
(match (car (get-elements doc-txpr))
[(txexpr 'div
(list (list 'class "poem"))
(list* (txexpr 'p
(list (list 'class "verse-heading"))
|
︙ | | |
Modified template.html.p
from [f2509ece]
to [e923bd95].
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
|
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
|
-
-
+
+
|
<!DOCTYPE html>
◊; SPDX-License-Identifier: BlueOak-1.0.0
◊; This file is licensed under the Blue Oak Model License 1.0.0.
<html lang="en">
◊(define article-html (parse-and-cache-article! here doc))
◊html$-page-head[(current-plain-title)]
◊(define-values (plain-title article-html) (parse-and-cache-article! here doc))
◊html$-page-head[plain-title]
◊html$-page-body-open[]
◊article-html
◊html$-page-body-close[]
</html>
|