commit 78cf4b12d27611be06fb26563b7e73a40c4c2331
Author: Antonia <antonia@antonia.is>
Date:   Fri Oct 21 18:07:23 2022 +0200

    First commit

diff --git a/fgfiller.sh b/fgfiller.sh
new file mode 100644
index 0000000..c69da9c
--- /dev/null
+++ b/fgfiller.sh
@@ -0,0 +1,89 @@
+#!/bin/bash
+
+## Copyright (C) 2022 Antonia <antonia@antonia.is>
+
+## fills in personal data on forms generated by travelynx
+
+
+tmpfile=$(mktemp --tmpdir XXXXX.fdf)
+
+cat - <<EOF >>$tmpfile
+%FDF-1.2
+1 0 obj<</FDF<< /Fields[
+EOF
+
+function write_field() {
+	echo "<< /T ($1) /V ($2) >>" >> $tmpfile
+}
+
+
+source ~/.fgfillerrc
+
+if [ -n "$IBAN" ]; then
+	write_field S1F29 "Auszahlung oder Überweisung"
+	if [ -z "$ACCHOLDER" ]; then
+		ACCHOLDER="$FIRSTNAME $LASTNAME"
+	fi
+	write_field S2F20 "$ACCHOLDER"
+	write_field S2F21 "$IBAN"
+	write_field S2F22 "$BIC"
+else
+	write_field S1F29 "Gutschein"
+fi	
+
+write_field S2F1 "$GENDER"
+[ -n "$TITLE" ] && write_field S2F2 "$TITLE"
+[ -n "$COMPANY" ] && write_field S2F3 "$COMPANY"
+write_field S2F4 "$LASTNAME"
+write_field S2F5 "$FIRSTNAME"
+[ -n "$CO" ] && write_field S2F6 "$CO"
+[ -n "$PHONENR" ] && write_field S2F7 "$PHONENR"
+write_field S2F8 "$STREET"
+write_field S2F9 "$HOUSENR"
+[ -n "$COUNTRY" ] && write_field S2F10 "$COUNTRY"
+write_field S2F11 "$ZIP"
+
+if [ -n "$CARDNR" ]; then
+	write_field S2F15 "$CARDNR"
+	if [ -n "$DOB" ]; then
+		write_field S2F13 "BahnCard 100-Nr."
+		k=0
+		for i in $DOB ; do
+			write_field S2F$((k+16)) $i
+			k=$((k+1))
+		done
+	else
+		write_field S2F14 "Zeitkarten-Nr."
+	fi
+fi
+
+
+   
+
+
+
+cat - <<EOF>>$tmpfile
+] >> >>
+endobj
+trailer
+<</Root 1 0 R>>
+%%EOF
+EOF
+
+
+mkdir -p output
+
+for k in "$@"; do
+	outfile="output/$(basename "$k")"
+	tmp=$(mktemp --tmpdir XXXXX.pdf)
+	sed "s/Auszahlung#20oder#20#dcberweisung/Auszahlung#20oder#20#c3Sberweisung/g" "$k" > "$tmp" # solve pdftk bug		
+	pdftk "$tmp" fill_form $tmpfile output "$outfile"
+	rm $tmp
+done
+
+rm $tmpfile
+
+
+
+
+
diff --git a/fgfillerrc.sample b/fgfillerrc.sample
new file mode 100644
index 0000000..59d48c7
--- /dev/null
+++ b/fgfillerrc.sample
@@ -0,0 +1,30 @@
+# Sample fgfillerrc file
+
+# Payment info
+
+# IBAN number. Leave blank if a coupon is desired instead of wire transfer
+IBAN=""
+# BIC
+BIC=""
+# Account holder, if separate from the claimant
+ACCHOLDER=""
+
+# Personal data
+
+GENDER="" # Must be "Herr" or "Frau"
+# Academic title (Optional)
+TITLE=""
+# Company name (Optional)
+COMPANY=""
+# First name of the claimant
+FIRSTNAME=""
+# Last name of the claimant
+LASTNAME=""
+# Address data of the claimant
+STREET=""
+HOUSENR=""
+CO="" # c/o or similar (optonal)
+COUNTRY="" # country code, leave empty if Germany
+ZIP="" # Zip code
+CARDNR="" # Bahncard 100 or monthly ticket number
+DOB="" # Date of birth in case of Bahncard 100, Format DD MM YYYY separated by spaces