35 lines
892 B
Bash
Executable File
35 lines
892 B
Bash
Executable File
#!/usr/bin/env bash
|
||
# template.sh - basic templating engine
|
||
|
||
# render(array, template_file)
|
||
function render() {
|
||
local template="$(cat "$2")"
|
||
local -n ref=$1
|
||
local tmp=$(mktemp)
|
||
for key in ${!ref[@]}; do
|
||
if [[ "${ref[$key]}" != "" ]]; then
|
||
local value="$(html_encode "${ref[$key]}" | sed -E 's/\&/<2F>UwU<77>/g')"
|
||
echo 's/\{\{\.'"$key"'\}\}/'"$value"'/g' >> "$tmp"
|
||
else
|
||
echo 's/\{\{\.'"$key"'\}\}//g' >> "$tmp"
|
||
fi
|
||
done
|
||
template="$(sed -E -f "$tmp" <<< "$template")"
|
||
sed -E 's/<2F>UwU<77>/\&/g' <<< "$template"
|
||
rm "$tmp"
|
||
}
|
||
|
||
# render_unsafe(array, template_file)
|
||
function render_unsafe() {
|
||
local template="$(cat "$2")"
|
||
local -n ref=$1
|
||
local tmp=$(mktemp)
|
||
for key in ${!ref[@]}; do
|
||
local value="$(xxd -ps <<< "${ref[$key]}" | tr -d '\n' | sed -E 's/.{2}/\\x&/g')"
|
||
echo 's/\{\{\.'"$key"'\}\}/'"$value"'/g' >> "$tmp"
|
||
done
|
||
|
||
sed -E -f "$tmp" <<< "$template"
|
||
rm "$tmp"
|
||
}
|