#/bin/sh

month=$(date '+%m')
year=$(date '+%Y')

#
# Cluster
#

# Download the websites index HTML file

wget -O /sdf/arpa/ns/s/scm/index.html https://scm.sdf.org

# Download the websites posts HTML file

wget -O /sdf/arpa/ns/s/scm/$month.html https://scm.sdf.org/posts/$year/$month.html

# Convert the index HTML file to an index text file

html2text -o /sdf/arpa/ns/s/scm/index -ascii -style pretty /sdf/arpa/ns/s/scm/index.html

# Convert the posts HTML file to a text file

html2text -o /sdf/arpa/ns/s/scm/$month -ascii -style pretty /sdf/arpa/ns/s/scm/$month.html

# Write the footer text file from the index text file

tail -n 15 /sdf/arpa/ns/s/scm/index > footer

# Remove the posts header line from the index HTML file

sed -i 's/<h3>Posts<\/h3>//' /sdf/arpa/ns/s/scm/index.html

# Remove the posts lines from the index HTML file

sed -i "s/<h4><a href="https\:\/\/scm.sdf.org\/posts\/{$year}\/{$month}.html">{$year}<\/a><\/h4>//" /sdf/arpa/ns/s/scm/index.html

# Remove the blank lines from the beginning of the index file

sed -i '1d;2d;3d' /sdf/arpa/ns/s/scm/index

# Remove the blank lines from the beginning of the posts file

sed -i '1d;2d;3d' /sdf/arpa/ns/s/scm/$month

# Remove the control characters from the index file

cat /sdf/arpa/ns/s/scm/index | col -b -x > /sdf/arpa/ns/s/scm/index.sdf

# Remove the control characters from the posts file

cat /sdf/arpa/ns/s/scm/$month | col -b -x > /sdf/arpa/ns/s/scm/$month.sdf

# Remove the control characters from the footer file

cat /sdf/arpa/ns/s/scm/footer | col -b -x > /sdf/arpa/ns/s/scm/footer.sdf

# Write the posts text file to the .plan cluster text file
# Change the head number as needed when the index.html file is changed

head -n 5 index.sdf > /sdf/arpa/ns/s/scm/header
cat /sdf/arpa/ns/s/scm/$month.sdf > body
cat /sdf/arpa/ns/s/scm/header > /sdf/arpa/ns/s/scm/.plan
cat /sdf/arpa/ns/s/scm/body >> /sdf/arpa/ns/s/scm/.plan
cat /sdf/arpa/ns/s/scm/footer.sdf >> /sdf/arpa/ns/s/scm/.plan

# Write the index text file to the root directory of Gopher

cp /sdf/arpa/ns/s/scm/index.sdf /ftp/pub/users/scm/index

# Write the posts text file to the posts directory of Gopher

cp /sdf/arpa/ns/s/scm/$month.sdf /ftp/pub/users/scm/posts/$year/$month

# Set the proper Gopher directory permissions

chmod -R 754 /ftp/pub/users/scm

#
# Meta Array
#

scp /sdf/arpa/ns/s/scm/.plan scm@ma.sdf.org:/meta/s/scm

scp /sdf/arpa/ns/s/scm/header scm@ma.sdf.org:/meta/gemini/scm/index.gmi

cat /sdf/arpa/ns/s/scm/body | ssh scm@ma.sdf.org "cat >> /meta/gemini/scm/index.gmi"

scp /sdf/arpa/ns/s/scm/$month.sdf scm@ma.sdf.org:/meta/gemini/scm/posts/$year/$month.gmi

exit 0