#!/bin/bash

if ! cd public/images/0000; then
  echo "
  Rode esse script na raiz do Noosfero para ele redimensionar as
  imagens dos usuarios.
  "
  exit 1
fi

echo "
  Ok! We are on $(pwd)
"

big='150x150'

# Padrao: <nome>_<tamanho>.<ext>

find . -type f |
grep --invert-match -E '_(thumb|portrait|minor|icon)\.' |
while read img; do
  echo "Criando tamanho big ($big) para $img"
  name=$( echo "$img" | sed 's/^\(.*\)\.[^\.]\+$/\1/' )
  ext=$( echo "$img" | sed 's/^.*\.\([^\.]\+\)$/\1/' )
  convert "$img" -resize $big "${name}_big.$ext"
done