2pass - a bash importer from raw password list (exported from revelation)

2pass.bash

#!/bin/bash

# Requirements: xml2 package
# Export the Revelation file as XML and:
#     cat exported.xml | xml2 | 2pass

reset_entry()
{
	a_fields=()
	a_values=()
	a_notes=()
}

level()
{
	[[ $line =~ ^/revelationdata((/entry)+)/ ]] 
	IFS='/' read -ra str <<< "${BASH_REMATCH[1]}"
	echo $((${#str[@]} - 1))
}

new_folder()
{
	#echo "folder[$f_level]: $f_name"
	a_path[$f_level]="$f_name"
}

extract_passwd()
{
	for f in ${!a_fields[*]} ; do 
		local field="${a_fields[$f]}"
		local value="${a_values[$f]}"
		if [[ $field =~ (generic-password|generic-pin|creditcard-ccv) ]]
		then
			echo "$value"
			return
		fi
	done

	echo "-no password here-"
}

import_entry()
{
	path_str='z_imported/'
	for p in $(seq $((f_level - 1))) ; do path_str="$path_str${a_path[$p]}/" ; done
	local title="$path_str$f_name ($f_type)" 
	local passwd=$(extract_passwd)
	local fields=$(for f in ${!a_fields[*]} ; do echo "${a_fields[$f]}: ${a_values[$f]}" ; done)
	local notes=$(for n in ${!a_notes[*]} ; do echo "note:${a_notes[$n]}" ; done)

	echo -e "${passwd}\n${fields}\n${notes}" | pass insert -m "$title"
}

new_entry()
{
	f_type="$f_type_next"
	f_type_next="$1"
	f_level=$f_level_next
	f_level_next=$(level)

	[ -z "$f_name" ] && return

	case "$f_type" in
		folder) new_folder ;;
		*) import_entry ;;
	esac

	reset_entry
}

new_field()
{
	[ -z $2 ] || field_id="$2"
	a_fields+=("$field_id")
	a_values+=("$1")
}

new_note()
{
	a_notes[${#a_notes[*]}]="$1"
}

parse_line()
{
	[[ $line =~ entry/@type=(.+) ]] && new_entry "${BASH_REMATCH[1]}"
	[[ $line =~ entry/name=(.+) ]] && f_name="${BASH_REMATCH[1]}"
	[[ $line =~ entry/field/@id=(.+) ]] && field_id="${BASH_REMATCH[1]}"
	[[ $line =~ entry/field=(.+) ]] && new_field "${BASH_REMATCH[1]}"
	[[ $line =~ entry/description=(.+) ]] && new_field "${BASH_REMATCH[1]}" description
	[[ $line =~ entry/notes=(.+) ]] && new_note "${BASH_REMATCH[1]}"
}

f_level=1
a_path=()
reset_entry
while read line ; do
	[[ $line =~ ^/revelationdata/entry ]] || continue
	parse_line 
	#echo "line: $line"
done