feat: generate badges from members spreadsheet

create-badge.sh

@@ -12,29 +12,35 @@ verso_out=verso-out.jpeg
 text_to_image () {
   text="$1"
   fontsize="$2"
-  output="$3"
+  maxwidth="$3"
-  convert -size 1000x50 xc:white -gravity center -font "Cantarell-Extra-Bold" -pointsize "$fontsize" -fill black -draw 'text 0,0 "'"$text"'"' "$output"
+  output="$4"
+  convert -size $((${#text} * $fontsize))x$((2 * $fontsize)) xc:white -gravity center -font "Cantarell-Extra-Bold" -pointsize "$fontsize" -fill black -draw 'text 0,0 "'"$text"'"' "$output"
   convert "$output" -trim "$output"
+  if [ "$(identify -format "%w" "$output")" -gt "$maxwidth" ]; then
+    convert "$output" -resize "$maxwidth"x "$output"
+  fi
 }
 
 text_to_qrcode () {
   text="$1"
-  output="$2"
+  width="$2"
+  output="$3"
   qrencode -t PNG -m 1 -s 9 "$text" -o "$output"
+  convert "$output" -resize "$width"x "$output"
 }
 
 # 1. name -> image
-text_to_image "$number" 42 number.jpeg
+text_to_image "$number" 42 470 number.jpeg
-text_to_image "$name" 42 name.jpeg
+text_to_image "$name" 42 470 name.jpeg
-text_to_image "$pseudo" 42 pseudo.jpeg
+text_to_image "$pseudo" 42 470 pseudo.jpeg
-text_to_image "$key" 36 key.jpeg
+text_to_image "$key" 36 950 key.jpeg
-text_to_qrcode "$key" qrcode.png
+text_to_qrcode "$key" 276 qrcode.png
 
 convert verso.jpeg \
   number.jpeg -geometry +535+96 -composite \
   name.jpeg -geometry +535+260 -composite \
   pseudo.jpeg -geometry +535+413 -composite \
-  key.jpeg -geometry +47+575 -composite \
+  key.jpeg -geometry +47+577 -composite \
   $verso_out
 
 convert recto.jpeg \

generate-all-badges-from-member-list.sh

@@ -0,0 +1,41 @@
+#!/bin/bash
+set -e
+
+spreadsheet="$1"
+
+normalize_name () {
+  echo $* | sed -e 's/[^ -]\+/\L\u&/g' -e 's/ De / de /g'
+}
+
+viewjpeg="$(ls /usr/share/ghostscript/*/lib/viewjpeg.ps | tail -1)"
+convert_jpeg_to_pdf () {
+  declare -a jpeg_stanza
+  while [ $# -gt 1 ]; do
+    jpeg_stanza+=( "($1) viewJPEG showpage" )
+    shift
+  done
+  gs \
+   -dNOSAFER \
+   -sDEVICE=pdfwrite \
+   -o "$1" \
+   -g1051x678 \
+    $viewjpeg \
+   -c "${jpeg_stanza[*]}"
+}
+
+mkdir -p badges
+
+while read line; do
+  eval member=( $line )
+  if [ "${member[0]}" = "Clef AXIOM" ]; then
+    break
+  fi
+  number="${member[0]}"
+  lastname="$(normalize_name "${member[1]}")"
+  firstname="$(normalize_name "${member[2]}")"
+  nickname="${member[3]}"
+  key="${member[4]}"
+
+  ./create-badge.sh "$number" "$lastname $firstname" "$nickname" "$key"
+  convert_jpeg_to_pdf recto-out.jpeg verso-out.jpeg badges/"${number//\//_}.pdf"
+done < <(xlsx2csv -q all -d ' ' "$spreadsheet" | tail +3)