Blame Scripts/Bash/Functions/Render/render_doIdentityImages.sh

4c79b5
#!/bin/bash
4c79b5
#
07c2fe
# render_doIdentityImages.sh -- This function renders image-based
07c2fe
# identity contents.
4c79b5
#
9f5f2e
# Copyright (C) 2009-2011 Alain Reguera Delgado
4c79b5
# 
7cd8e9
# This program is free software; you can redistribute it and/or
7cd8e9
# modify it under the terms of the GNU General Public License as
7cd8e9
# published by the Free Software Foundation; either version 2 of the
7cd8e9
# License, or (at your option) any later version.
4c79b5
# 
4c79b5
# This program is distributed in the hope that it will be useful, but
4c79b5
# WITHOUT ANY WARRANTY; without even the implied warranty of
4c79b5
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
4c79b5
# General Public License for more details.
4c79b5
#
4c79b5
# You should have received a copy of the GNU General Public License
4c79b5
# along with this program; if not, write to the Free Software
4c79b5
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
4c79b5
# USA.
4c79b5
# 
4c79b5
# ----------------------------------------------------------------------
418249
# $Id$
4c79b5
# ----------------------------------------------------------------------
4c79b5
4c79b5
function render_doIdentityImages {
4c79b5
4c79b5
    local EXPORTID=''
4c79b5
    local EXTERNALFILES=''
e4d34a
    local EXTERNALFILE=''
d659a9
    local COMMONDIRCOUNT=0
4c79b5
4c79b5
    # Export id used inside design templates. This value defines the
4c79b5
    # design area we want to export.
4c79b5
    EXPORTID='CENTOSARTWORK'
4c79b5
15b1d2
    # Start processing the base rendition list of FILES. Fun part
4c79b5
    # approching :-).
9b4d7d
    for FILE in ${FILES}; do
4c79b5
4c79b5
        # Call shared variable re-definitions.
4c79b5
        render_getIdentityDefs
4c79b5
4c79b5
        # Check export id inside design templates.
4c79b5
        grep "id=\"$EXPORTID\"" $INSTANCE > /dev/null
4c79b5
        if [[ $? -gt 0 ]];then
9b4d7d
            cli_printMessage "`eval_gettext "There is no export id (\\\$EXPORTID) inside \\\$TEMPLATE."`" "AsErrorLine"
15b1d2
            cli_printMessage '-' 'AsSeparatorLine'
4c79b5
            continue
4c79b5
        fi
4c79b5
4c79b5
        # Define final image width. If FILE name is a number, asume it
4c79b5
        # as the width value of the image being rendered. Otherwise
4c79b5
        # use design template default width value.
18ba58
        WIDTH=$(basename "${FILE}")
4c79b5
        if [[ $WIDTH =~ '^[0-9]+$' ]];then
4c79b5
            WIDTH="--export-width=$WIDTH" 
4c79b5
        else
4c79b5
            WIDTH=''
4c79b5
        fi
e287e0
        
34fcce
        # Check existence of external files. In order for design
34fcce
        # templates to point different artistic motifs, design
34fcce
        # templates make use of external files that point to specific
34fcce
        # artistic motif background images. If such external files
34fcce
        # doesn't exist, print a message and stop script execution.
34fcce
        # We cannot continue wihtout the background information.
34fcce
        EXTERNALFILES="(xlink:href|sodipodi:absref)=\"$(cli_getRepoTLDir $TEMPLATE)"
34fcce
        EXTERNALFILES=$(egrep "${EXTERNALFILES}" "${INSTANCE}" \
4c79b5
            | sed -r 's!^[[:space:]]+!!' \
4c79b5
            | sed -r 's!^(xlink:href|sodipodi:absref)="!!' \
b76c02
            | sed -r 's!".*$!!' | sort | uniq)
e4d34a
        for EXTERNALFILE in $EXTERNALFILES;do
e4d34a
            cli_checkFiles $EXTERNALFILE
e4d34a
        done
4c79b5
4c79b5
        # Render template instance and modify the inkscape output to
4c79b5
        # reduce the amount of characters used in description column
4c79b5
        # at final output.
2d50e8
        cli_printMessage "$(inkscape $INSTANCE \
18b236
            --export-id=$EXPORTID $WIDTH --export-png=${FILE}.png | sed -r \
2d50e8
            -e "s!Area !`gettext "Area"`: !" \
2d50e8
            -e "s!Background RRGGBBAA:!`gettext "Background"`: RRGGBBAA!" \
2d50e8
            -e "s!Bitmap saved as:!`gettext "Saved as"`:!")" \
2d50e8
            'AsRegularLine'
4c79b5
4c79b5
        # Remove template instance. 
4c79b5
        if [[ -a $INSTANCE ]];then
4c79b5
            rm $INSTANCE
4c79b5
        fi
4c79b5
15b1d2
        # Execute post-rendition actions.
f3bce7
        for ACTION in "${POSTACTIONS[@]}"; do
4c79b5
4c79b5
            case "$ACTION" in
4c79b5
46f314
                renderSyslinux* )
9b4d7d
                    render_doIdentityImageSyslinux "${FILE}" "$ACTION"
4c79b5
                    ;;
4c79b5
46f314
                renderGrub* )
9b4d7d
                    render_doIdentityImageGrub "${FILE}" "$ACTION"
4c79b5
                    ;;
4c79b5
4c79b5
                renderFormats:* )
9b4d7d
                    render_doIdentityImageFormats "${FILE}" "$ACTION"
4c79b5
                    ;;
4c79b5
ff3ea9
                groupByType:* )
9b4d7d
                    render_doIdentityGroupByType "${FILE}" "$ACTION"
4c79b5
                    ;;
4c79b5
4c79b5
            esac
4c79b5
4c79b5
        done
4c79b5
15b1d2
        # Output separator line.
15b1d2
        cli_printMessage '-' 'AsSeparatorLine'
4c79b5
d659a9
        # Apply last-rendition actions. As convenction, last-rendition
d659a9
        # actions are applied after all images inside the same
d659a9
        # directory structure have been produced. Notice that, in
d659a9
        # order to apply last-rendition actions correctly,
d659a9
        # centos-art.sh needs to "predict" what the last file in the
d659a9
        # same directory structure would be. There is no magic here,
d659a9
        # so we need to previously define which are the common
d659a9
        # directory structures centos-art.sh could produce content
d659a9
        # for inside an array variable. Later, using the index of that
d659a9
        # array variable we could check the next item in the array
d659a9
        # against the file being currently produced. If they match, we
d659a9
        # haven't reached the end of the same directory structure, but
d659a9
        # if they don't match, we do have reach the end of the same
d659a9
        # directory structure and it is time for last-rendition
d659a9
        # actions to be evaluated before go producing the next
d659a9
        # directory structure in the list of files to process.
18ba58
        if [[ ${COMMONDIRS[$((COMMONDIRCOUNT + 1))]} != $(dirname "$TRANSLATION") ]];then
d659a9
            # At this point centos-art.sh is producing the last file
d659a9
            # from the same unique directory structure, so, before
d659a9
            # producing images for the next directory structure lets
d659a9
            # evaluate last-rendition actions for the current
d659a9
            # directory structure. 
d659a9
            for ACTION in "${LASTACTIONS[@]}"; do
d659a9
d659a9
                case "$ACTION" in
d659a9
d659a9
                    renderKSplash )
d659a9
                        render_doIdentityImageKsplash
d659a9
                        ;;
d659a9
d659a9
                    renderDm:* )
d659a9
                        render_doIdentityImageDm "$ACTION"
d659a9
                        ;;
d659a9
d659a9
                    groupByType:* )
d659a9
                        render_doIdentityGroupByType "$ACTION"
d659a9
                        ;;
d659a9
18ba58
                renderBrands )
18ba58
                    render_doIdentityImageBrands "${FILE}" "$ACTION"
18ba58
                    ;;
18ba58
d659a9
                esac
d659a9
            done
d659a9
        fi
ff3ea9
d659a9
        # Increment common directory counter.
d659a9
        COMMONDIRCOUNT=$(($COMMONDIRCOUNT + 1))
f3bce7
f3bce7
    done
4c79b5
4c79b5
}