web-drawings/import_pic.sh

#!/bin/bash

# "Import" (MOVE) a picture from the given path to the given name.
# For example, "import_pic.sh ~/Downloads/foo.jpg blah" will MOVE the
# file ~/Downloads/foo.jpg to source/content/XX-blah.jpg, where XX is
# the next unused number.

DESTDIR=source/content

if [ "$#" -ne 2 ]; then
    echo "ERROR: Need exactly two arguments" 1>&2
    echo "USAGE: import_pic.sh <path/to/file.jpg> <name>" 1>&2
    echo "EXAMPLE: import_pic.sh ~/Documents/foo.jpg study_hands" 1>&2
    exit 1
fi

FILE=$1
NAME=`echo $2 | sed 's/-/_/g'`

if [ ! -r "$FILE" ]; then
    echo "ERROR: Can't read '$FILE'" 1>&2
    echo "USAGE: import_pic.sh <path/to/file.jpg> <name>" 1>&2
    echo "EXAMPLE: import_pic.sh ~/Documents/foo.jpg study_hands" 1>&2
    exit 1
fi


LAST_NUMBER=`ls $DESTDIR/*.yaml | sed -e 's|.*/||' -e 's/-.*//' | tail -n 1`
NEXT_NUMBER=`expr $LAST_NUMBER + 1`
PADDED_NEXT_NUMBER=`printf "%03i" $NEXT_NUMBER`
FILE_EXT=$(echo `basename "$FILE"` | sed 's/[^.]*//')

mv "$FILE" $DESTDIR/$PADDED_NEXT_NUMBER-$NAME$FILE_EXT
echo -e "---\ndescription: Description here\ndate: `date -R`\ntags:\n  - scan\n  - mdscan" >$DESTDIR/$PADDED_NEXT_NUMBER-$NAME.yaml

echo "Imported as $PADDED_NEXT_NUMBER-$NAME.yaml / $PADDED_NEXT_NUMBER-$NAME$FILE_EXT"
echo "Edit description with eg. 'emacs $DESTDIR/$PADDED_NEXT_NUMBER-$NAME.yaml'"