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Code Issues 19 Releases Wiki Activity

nuweb: Added mdlio app helpers.

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Signed-off-by: Tony Tkacik <tonydamage@gmail.com>
This commit is contained in:
Tony Tkáčik 2017-07-15 12:11:32 +02:00
parent e173c4613c
commit c1ba6ae4ec
7 changed files with 509 additions and 13 deletions
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58
inc/nuweb/utils.inc.sh Normal file
View file

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function nuweb.paginate() {
nuweb.html.element.spec --content-as-args nuweb.paginate0 "$@";
}
function nuweb.paginate00() {
echo "<${element}${classes}{$attrs}>"
while IFS= read -r f; do
if [ $current -ge $stop_when ]; then
let next_page=page+1;
break;
elif [ $current -ge $skip_till ]; then
$processItem "$f"
fi
let current=$current+1;
done
echo "</${element}>"
if [ -n "$next_page" ]; then
$nextPage "$next_page" "$per_page"
fi
}
function nuweb.paginate0() {
local getItem=$1;
local processItem=$2;
local nextPage=$3;
local perPageDefault=${4:-20};
local current=0;
local local items="$($getItem)"
local page=$(nuweb.http.query.var page 0);
local per_page=$(nuweb.http.query.var per_page $perPageDefault);
local total_items="$(wc -l <<< "$items")"
if [ "$total_items" -eq 1 -a -z "$items" ]; then
total_items=0;
fi
let skip_till=$page*$per_page;
let stop_when=($page+1)*$per_page;
nux.log info "Functions: $getItem $processItem $nextPage";
nux.log info "Displaying: $skip_till-$stop_when Total: $total_items (Page: $page Per page: $per_page)"
if [ -n "$before" ]; then
nux.exec.optional $before
fi
if [ "$total_items" -gt 0 ]; then
nuweb.paginate00 <<< "$items"
fi
if [ -n "$after" ]; then
nux.exec.optional $after $total_items
fi
}