Blame Scripts/Functions/Tuneup/tuneup_doSvgMetadata.sh

0a3f74
#!/bin/bash
0a3f74
#
0a3f74
# tuneup_doSvgMetadata.sh -- This function updates metadata values
0a3f74
# inside scalable vector graphic (SVG) files using The CentOS Project
0a3f74
# default values.
0a3f74
#
0a3f74
# Copyright (C) 2009-2011 Alain Reguera Delgado
fa95b1
#
fa95b1
# This program is free software; you can redistribute it and/or modify
fa95b1
# it under the terms of the GNU General Public License as published by
dcd347
# the Free Software Foundation; either version 2 of the License, or (at
dcd347
# your option) any later version.
fa95b1
#
74a058
# This program is distributed in the hope that it will be useful, but
74a058
# WITHOUT ANY WARRANTY; without even the implied warranty of
0a3f74
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
0a3f74
# General Public License for more details.
0a3f74
#
0a3f74
# You should have received a copy of the GNU General Public License
0a3f74
# along with this program; if not, write to the Free Software
dcd347
# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
0a3f74
# ----------------------------------------------------------------------
0a3f74
# $Id$
0a3f74
# ----------------------------------------------------------------------
0a3f74
0a3f74
function tuneup_doSvgMetadata {
0a3f74
0a3f74
    local NAM=''
0a3f74
    local URL=''
0a3f74
    local KEYS=''
0a3f74
    local INSTANCE=''
0a3f74
    local TEMPLATES=''
0a3f74
0a3f74
    # Define template file name.
0a3f74
    TEMPLATE="${FUNCCONFIG}/svg_metadata.sed"
0a3f74
0a3f74
    # Check template file existence.
0a3f74
    cli_checkFiles $TEMPLATE 'f'
0a3f74
0a3f74
    # Build title from file path.
0a3f74
    NAM=$(basename "$FILE")
0a3f74
0a3f74
    # Build url from file path.
0a3f74
    URL=$(echo $FILE | sed 's!/home/centos!https://projects.centos.org/svn!')
0a3f74
0a3f74
    # Build keywords from file path. Do not include filename, it is
0a3f74
    # already on title.
0a3f74
    KEYS=$(dirname "$FILE" | cut -d/ -f6- | tr '/' '\n')
0a3f74
0a3f74
    # Build keywords using SVG standard format. Note that this
0a3f74
    # information is inserted inside template file. The template file
0a3f74
    # is a replacement set of sed commands so we need to escape the
0a3f74
    # new line of each line using one backslash (\). As we are doing
0a3f74
    # this inside bash, it is required to escape the backslash with
0a3f74
    # another backslash so one of them passes literally to template
0a3f74
    # file.
0a3f74
    KEYS=$(\
0a3f74
        for KEY in $KEYS;do
0a3f74
            echo "            <rdf:li>$KEY</rdf:li>\\"
0a3f74
        done)
0a3f74
0a3f74
    # Redefine template instance file name.
0a3f74
    INSTANCE=$(cli_getTemporalFile $TEMPLATE)
0a3f74
0a3f74
    # Create template instance.
0a3f74
    cp $TEMPLATE $INSTANCE
0a3f74
0a3f74
    # Check template instance. We cannot continue if the template
0a3f74
    # instance couldn't be created.
0a3f74
    cli_checkFiles $INSTANCE 'f'
0a3f74
0a3f74
    # Expand translation markers inside template instance.
0a3f74
    cli_replaceTMarkers $INSTANCE
0a3f74
    sed -r -i \
0a3f74
        -e "s!=TITLE=!$NAM!" \
0a3f74
        -e "s!=URL=!$URL!" \
0a3f74
        -e "s!=DATE=!$(date "+%Y-%m-%d")!" $INSTANCE
0a3f74
    sed -i -r "/=KEYWORDS=/c\\${KEYS}" $INSTANCE
0a3f74
    sed -i -r 's/>$/>\\/g' $INSTANCE
0a3f74
0a3f74
    # Update scalable vector graphic using template instance.
0a3f74
    sed -i -f $INSTANCE $FILE
0a3f74
0a3f74
    # Remove template instance.
0a3f74
    if [[ -f $INSTANCE ]];then
0a3f74
        rm $INSTANCE
0a3f74
    fi
0a3f74
0a3f74
    # Sanitate scalable vector graphic.
0a3f74
    sed -i -r '/^[[:space:]]*$/d' $FILE
0a3f74
0a3f74
}