#!/bin/bash
#
# mythlink.sh
#
# Creates readable symlinks referring to MythTV recordings using the
# mythrename.pl script

### Modify these values for your installation ###

# The path in which the views ("pretty" links) will be created
VIEWS_PATH=/mythtv/views

# The location of the mythrename.pl script
# The default value assumes mythrename.pl is in the user's PATH
COMMAND=mythrename.pl


### The following directory names and formats may be customized ###

# Formats may be constructed using the format specifiers listed in the
# output of "mythrename.pl --help"

# Files will be sorted "alphabetically" so the appropriate fields on which you
# would like to sort should be placed at the beginning of the format

# To add a custom format, simply include a directory name and format in the
# environment variables below using the syntax shown below.

# The names of the directories containing the views
DIRECTORIES=(
             'time'
             'title'
             'group'
             'category'
             'original_airdate'
            )
# The formats used for the respective directories specified above
FORMATS=(
         '%Y%m%d-%H%i-%eH%ei-%T-%S'
         '%T/%Y%m%d-%H%i-%eH%ei-%S'
         '%U-%T-%Y%m%d-%H%i-%eH%ei-%S'
         '%C-%T-%Y%m%d-%H%i-%eH%ei-%S'
         '%T-%oY%om%od-%S'
        )

# The string used to separate sections of the link name
SEPARATOR='-'

# The string used to replace illegal characters in the filename
REPLACEMENT='_'

# Whether to use underscores instead of spaces.
# Use '' to allow spaces
UNDERSCORES='--underscores'
#UNDERSCORES=''

# Whether to create links for LiveTV recordings.
# Use '' to skip LiveTV
LIVETV=''
#LIVETV='--live'

### The following should not require changes ###

# Ensure word splitting occurs only for newlines as some directory names or
# formats may have spaces in their names
IFS=$'\n'

# Make the links by calling mythlink.pl with the appropriate arguments
last_index=$(( ${#DIRECTORIES[@]} - 1 ))
for directory in `seq 0 $last_index`; do
  ${COMMAND} --link ${VIEWS_PATH}/${DIRECTORIES[$directory]} ${LIVETV} \
             --format ${FORMATS[$directory]} ${UNDERSCORES} \
             --separator ${SEPARATOR} --replacement ${REPLACEMENT}
done