simon/adl
1
0
Fork 0
Code Issues Pull requests Actions Packages Projects Releases Wiki Activity

Work on list paging - not complete, but promising

Browse source
This commit is contained in:
Simon Brooke 2018-07-01 01:36:49 +01:00
parent 48c8b6445b
commit 96c273ee06
3 changed files with 114 additions and 111 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
.gitignore vendored
View file

@ -11,3 +11,7 @@ pom.xml.asc
.hg/
resources/auto/
generated/resources/sql/
generated/src/clj/youyesyet/routes/

6
src/adl/to_selmer_routes.clj
View file

@ -69,7 +69,9 @@
(vector 'r)
(list 'let (vector
'p
(list 'support/massage-params (list :params 'r)))
(list 'merge
{:offset 0 :limit 25}
(list 'support/massage-params (list :params 'r))))
;; TODO: we must take key params out of just params,
;; but we should take all other params out of form-params - because we need the key to
;; load the form in the first place, but just accepting values of other params would
@ -86,6 +88,8 @@
(reduce
merge
{:record
;; TODO: this breaks. We need to check for the presence of the
;; actual key in the params.
(list 'if (list 'empty? (list 'remove 'nil? (list 'vals 'p))) []
(list
(symbol

215
src/adl/to_selmer_templates.clj
View file

@ -39,7 +39,7 @@
{:tag :div
:attrs {:class "big-link-container"}
:content
[{:tag :a :attrs {:href url}
[{:tag :a :attrs {:href url :class "big-link"}
:content (if
(vector? content)
content
@ -62,22 +62,24 @@
([filename application k]
(emit-content filename nil nil application k))
([filename spec entity application k]
(let [content (:content
(first
(or (children-with-tag spec k)
(children-with-tag entity k)
(children-with-tag
(first
(children-with-tag application :content))
k))))]
(let [content
(:content
(first
(or (children-with-tag spec k)
(children-with-tag entity k)
(children-with-tag
(child-with-tag application :content)
k))))]
(if
content
(list
(flatten
(list
(str "{% block " (name k) " %}")
(map
(doall
(map
#(with-out-str (x/emit-element %))
content)
"{% endblock %}")))))
content))
"{% endblock %}"))))))
(defn file-header
@ -448,7 +450,7 @@
:content
[{:tag :input
:attrs {:type "submit"
:id "search"
:id "search-widget"
:value "Search"}}]})))}]})
@ -504,35 +506,6 @@
"{% endfor %}"]})
(defn- list-page-control
"What this needs to do is emit an HTML control which, when selected, requests the
next or previous page keeping the same search parameters; so it essentially needs
to be a submit button, not a link."
[forward?]
{:tag :div
:attrs {:class (if forward? "big-link-container" "back-link-container")}
:content
[{:tag :input
:attrs {:id "page"
:name "page"
:disabled (if
forward?
false
"{% ifequal offset 0 %} false {% else %} true {% endifequal %}")
;; TODO: real thought needs to happen on doing i18n for this!
:value (if forward? "Next" "Previous")}}]})
(defn- list-tfoot
"Return a table footer element for the list view for this `list-spec` of this `entity` within
this `application`."
[list-spec entity application]
{:tag :tfoot
:content
[(list-page-control false)
(list-page-control true)]})
(defn list-to-template
"Generate a template as specified by this `list` element for this `entity`,
taken from this `application`. If `list` is nill, generate a default list
@ -544,7 +517,22 @@
(:name (:attrs entity))
"-"
(:name (:attrs list-spec)))]
{:big-links
{:back-links
{:tag :div
:content
[
{:tag :div :attrs {:class "back-link-container"}
:content
["{% ifunequal offset 0 %}"
{:tag :a :attrs {:id "prev-selector" :class "back-link"}
:content ["Previous"]}
"{% else %}"
{:tag :a
:attrs {:id "back-link" :class "back-link" :href "{{servlet-context}}/admin"}
:content ["Back"]}
"{% endifunequal %}"]}
]}
:big-links
{:tag :div
:content
[{:tag :div :attrs {:class "big-link-container"}
@ -558,25 +546,36 @@
:action (str "{{servlet-context}}/" form-name)
:method "POST"}
:content
[
(csrf-widget)
{:tag :input :attrs {:id "offset" :type "hidden" :value "{{offset|0}}"}}
{:tag :input :attrs {:id "limit" :type "hidden" :value "{{limit|50}}"}}
(big-link (str "Add a new " (pretty-name entity)) (editor-name entity application))
[(csrf-widget)
{:tag :input :attrs {:id "offset" :type "hidden" :value "{{params.offset|default:0}}"}}
{:tag :input :attrs {:id "limit" :type "hidden" :value "{{params.limit|default:50}}"}}
{:tag :table
:attrs {:caption (:name (:attrs entity))}
:content
[(list-thead list-spec entity application)
(list-tbody list-spec entity application)
(list-tfoot list-spec entity application)]}]}
[(list-thead list-spec entity application)
(list-tbody list-spec entity application)
]}]}
:extra-script
(str "var form = document.getElementById('" form-name "');
(str "
var form = document.getElementById('" form-name "');
var ow = document.getElementById('offset');
var lw = document.getElementById('limit');
form.addEventListener('submit', function() {
ow.value='0';
});
{% ifunequal offset 0 %}
document.getElementById('prev-selector').addEventListener('click', function () {
ow.value=(parseInt(ow.value)-parseInt(lw.value));
console.log('Updated offset to ' + ow.value);
form.submit();
});
{% endifunequal %}
document.getElementById('next-selector').addEventListener('click', function () {
ow.text=(parseInt(ow.text)+parseInt(lw.text));
//form.submit();
ow.value=(parseInt(ow.value)+parseInt(lw.value));
console.log('Updated offset to ' + ow.value);
form.submit();
});")}))
@ -621,15 +620,16 @@
(let
[first-class-entities
(sort-by
#(:name (:attrs %))
(filter
#(children-with-tag % :list)
(children-with-tag application :entity)))]
{:content
{:tag :dl
:attrs {:class "index"}
:content
(apply
#(:name (:attrs %))
(filter
#(children-with-tag % :list)
(children-with-tag application :entity)))]
{:application-index
{:content
{:tag :dl
:attrs {:class "index"}
:content
(apply
vector
(interleave
(map
@ -651,60 +651,55 @@
:tag :p
:content (:content d)))
(children-with-tag % :documentation))))
first-class-entities)))}}))
first-class-entities)))}}}))
(defn write-template-file
[filename template application]
(if
template
(try
(spit
(str *output-path* filename)
(s/join
"\n"
(flatten
(list
(file-header filename application)
(doall
(map
#(let [content (template %)]
(list
(str "{% block " (name %) " %}")
(cond (string? content)
content
(map? content)
(with-out-str
(x/emit-element content))
true
(str "<!-- don't know what to do with '" content "' -->"))
"{% endblock %}")
(keys template))))
(file-footer filename application)))))
(catch Exception any
(spit
filepath
(s/join
(let [filepath (str *output-path* "resources/templates/auto/" filename)]
(if
template
(try
(do
(spit
filepath
(s/join
"\n"
(list
(flatten
(list
(file-header filename application)
(with-out-str
(x/emit-element template))
(file-footer filename application))))
(if (> *verbosity* 0) (println "\tGenerated " filepath))
(doall
(map
#(let [content (template %)]
(list
(str "{% block " (name %) " %}")
(cond (string? content)
content
(map? content)
(with-out-str
(x/emit-element content))
true
(str "<!-- don't know what to do with '" content "' -->"))
"{% endblock %}"))
(keys template)))
(file-footer filename application)))))
(if (> *verbosity* 0) (println "\tGenerated " filepath)))
(catch Exception any
(let [report (str
"ERROR: Exception "
(.getName (.getClass any))
(.getMessage any)
" while printing "
filename)]
(spit
filepath
(with-out-str
(println (str "<!-- " report "-->"))
(p/pprint template)))
(println report)))))
"ERROR: Exception "
(.getName (.getClass any))
(.getMessage any)
" while printing "
filepath)]
(try
(spit
filepath
(with-out-str
(println (str "<!-- " report "-->"))
(p/pprint template)))
(catch Exception _ nil))
(println report)
(throw any)))))
(str filepath)))