diff options
Diffstat (limited to 'gallery.sh')
| -rwxr-xr-x | gallery.sh | 40 |
1 files changed, 23 insertions, 17 deletions
@@ -29,9 +29,9 @@ downloadicon='<span class="glyphicon glyphicon-floppy-save" aria-hidden="true">< movieicon='<span class="glyphicon glyphicon-film" aria-hidden="true"></span>' homeicon='<span class="glyphicon glyphicon-home" aria-hidden="true"></span>' -function debug { - return 0 # 0=enable, 1=disable debugging output -} +# Debugging output +# true=enable, false=disable +debug=true ######################################################################################### #### End Configuration Section @@ -43,9 +43,17 @@ datetime=$(date -u "+%Y-%m-%d %H:%M:%S") datetime+=" UTC" function usage { - echo "usage: $me [-t <title>] [-h]" - echo " [-t <title>] sets the title (default: $title)" - echo " [-h] displays help (this message)" + returnCode="$1" + echo -e "Usage: $me [-t <title>] [-h]: + [-t <title>]\t sets the title (default: $title) + [-h]\t\t displays help (this message)" + exit "$returnCode" +} + +function debugOutput(){ + if [[ "$debug" == true ]]; then + echo "$1" # if debug variable is true, echo whatever's passed to the function + fi } while getopts ":t:h" opt; do @@ -54,17 +62,16 @@ while getopts ":t:h" opt; do title="$OPTARG" ;; h) - usage - exit 0 + usage 0 ;; - \?) - echo "Invalid option: -$OPTARG" >&2 - exit 1 + *) + echo "Invalid option: -$OPTARG" + usage 1 ;; esac done -debug && echo "- $me : $datetime" +debugOutput "- $me : $datetime" ### Check Commands command -v $convert >/dev/null 2>&1 || { echo >&2 "!!! $convert it's not installed. Aborting."; exit 1; } @@ -80,7 +87,7 @@ for res in ${heights[*]}; do done #### Create Startpage -debug && echo "+" $htmlfile +debugOutput "$htmlfile" cat > "$htmlfile" << EOF <!DOCTYPE HTML> <html lang="en"> @@ -107,16 +114,14 @@ echo '<div class="row">' >> "$htmlfile" ## Generate Images numfiles=0 for filename in *.[jJ][pP][gG]; do - debug && echo -n "+ $filename: " filelist[$numfiles]=$filename let numfiles++ for res in ${heights[*]}; do - debug && echo -n "$thumbdir/$res " if [[ ! -s $thumbdir/$res/$filename ]]; then + debugOutput "$thumbdir/$res/$filename" $convert -auto-orient -strip -quality $quality -resize x$res "$filename" "$thumbdir/$res/$filename" fi done - debug && echo cat >> "$htmlfile" << EOF <div class="col-md-3 col-sm-12"> <p> @@ -139,6 +144,7 @@ while [[ $file -lt $numfiles ]]; do imagehtmlfile=$thumbdir/$filename.html exifinfo=$($exif "$filename") filesize=$(wc -c < "$filename" | awk '{$1/=1000000;printf "%.2fMB\n",$1}') + debugOutput "$thumbdir/$res/$imagehtmlfile" cat > "$imagehtmlfile" << EOF <!DOCTYPE HTML> <html lang="en"> @@ -263,4 +269,4 @@ cat >> "$htmlfile" << EOF </html> EOF -debug && echo "= done :-)"
\ No newline at end of file +debugOutput "= done :-)"
\ No newline at end of file |