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Revision 1.1.1.1 (vendor branch): download - view: text, annotated - select for diffs
Wed Feb 16 13:30:27 2011 UTC (13 years, 8 months ago) by nick
Branches: r1_0, MAIN
CVS tags: tn, HEAD
Initial Import

#!/bin/bash

##
## Generate Thumbnails and an index.html in a galleryesque fashion
## Nicholas DeClario <nick@demandred.dyndns.org>
## February 2011
## $Id: tn,v 1.1.1.1 2011/02/16 13:30:27 nick Exp $
##
## I'm not using any additional methods to pull in command line options
## at this time so it works as follows.
##
## tn html_file thumb_size columns_in_page
##
## If you want to specify the columns you must also specify the html_file
## and thumb_size first, for example:
##
## tn index.html 64 3
##
## The defaults, if nothing is specifed is 'index.html' for the html file,
## 64x64 for the thumbnail size and 6 columns.
##

HTML=${1:-index.html}
TN_SIZE=${2:-64}
MAX_COL=${3:-6}
TN_DIR=thumbs
TITLE="`hostname`:`pwd`"
FILE_TYPES="jpg png jpeg gif"

[ -d $TN_DIR ] || mkdir $TN_DIR

cat <<EOF>$HTML
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html;charset=utf-8" />
    <title>$TITLE</title>
  </head>
  <body bgcolor="#F2F2F2">
<h1>$TITLE</h1>
<table align="center" border="0">
<tr>
EOF

CNT=0
for i in $FILE_TYPES; do
	for n in `find -maxdepth 1 -type f -iname \*.$i`; do 
		TN=`basename $n .$i`-tn.$i;
		convert -resize $TN_SIZE $n $TN_DIR/$TN
		[ $CNT -ge $MAX_COL ] && \
		{
			echo -e "</tr>\n<tr>" >>$HTML
			CNT=0
		}

		cat <<EOF>>$HTML
<td align="center" valign="middle">
<a href="$n"><img src="$TN_DIR/$TN" alt="$n" border="0"></a>&nbsp;
</td>
EOF
		CNT=$(( CNT + 1 ))
	done
done

cat <<EOF>>$HTML
</tr>
<tr>
<td colspan="$MAX_COL">
<hr/>
<center>
	<font size="0">
		Generated on `date` with command '$0 $*' by `whoami`
	</font>
</center>
</td>
</tr>
</table>
</body>
</html>
EOF
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