X-Git-Url: https://www.fleuret.org/cgi-bin/gitweb/gitweb.cgi?p=scripts.git;a=blobdiff_plain;f=dhtml.sh;fp=dhtml.sh;h=8b74fe2eda2a12c2037a4111b971fbd07aafd4d0;hp=0000000000000000000000000000000000000000;hb=687d1df9e0b0a6ccfb89578084012ddb8c5efc52;hpb=12b8b183fd2530b15c4a5620ac5bd26220d99479
diff --git a/dhtml.sh b/dhtml.sh
new file mode 100755
index 0000000..8b74fe2
--- /dev/null
+++ b/dhtml.sh
@@ -0,0 +1,80 @@
+#!/bin/bash
+
+#########################################################################
+# This program is free software: you can redistribute it and/or modify #
+# it under the terms of the version 3 of the GNU General Public License #
+# as published by the Free Software Foundation. #
+# #
+# This program is distributed in the hope that it will be useful, but #
+# WITHOUT ANY WARRANTY; without even the implied warranty of #
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU #
+# General Public License for more details. #
+# #
+# You should have received a copy of the GNU General Public License #
+# along with this program. If not, see . #
+# #
+# Written by and Copyright (C) Francois Fleuret #
+# Contact for comments & bug reports #
+#########################################################################
+
+set -e
+set -o pipefail
+
+function hsize () {
+ size=$1
+
+ if [[ ${size} -lt 1024 ]]
+ then
+ size_h=${size}b
+ elif [[ ${size} -lt 1048576 ]]
+ then
+ size_h=$(bc <<<"scale=1;${size} / 1024.0")Kb
+ elif [[ ${size} -lt 1073741824 ]]
+ then
+ size_h=$(bc <<<"scale=1;${size} / (1024.0*1024.0)")Mb
+ else
+ size_h=$(bc <<<"scale=2;${size} / (1024.0*1024.0*1024.0)")Gb
+ fi
+
+ echo ${size_h}
+}
+
+while read line
+do
+
+ while [[ ${line} =~ @DATE ]]
+ do
+ DATE=$(date)
+ line=$(sed -e "s/@DATE/${DATE}/" <<<"${line}")
+ done
+
+ while [[ ${line} =~ @EXEC ]]
+ do
+ command=$(sed -e "s/^.*@EXEC{\([^}]*\)}.*$/\1/" <<<"${line}")
+ prefix=$(sed -e "s/\(^.*\)@EXEC.*$/\1/" <<<"${line}")
+ suffix=$(sed -e "s/^.*@EXEC{[^}]*}\(.*\)$/\1/" <<<"${line}")
+ line=${prefix}$(${command})$suffix
+ done
+
+ while [[ ${line} =~ @SIZE ]]
+ do
+ filename=$(sed -e "s/^.*@SIZE{\([^}]*\)}.*$/\1/" <<<"${line}")
+ if [[ ${filename} =~ ^http ]]
+ then
+ filesize=$(curl -LsI "${filename}" | grep -i ^Content-Length: | sed -e 's/^[^:]*: \([0-9]*\).*$/\1/')
+ else
+ filesize=$(stat -c %s "${filename}")
+ fi
+ filesize_h=$(hsize ${filesize})
+ line=$(sed -e "s/@SIZE{\([^}]*\)}/${filesize_h}/" <<<"${line}")
+ done
+
+ while [[ ${line} =~ @FILEDATE ]]
+ do
+ filename=$(sed -e "s/^.*@FILEDATE{\([^}]*\)}.*$/\1/" <<<"${line}")
+ filedate=$(date +'%b %e, %Y' -r "${filename}")
+ line=$(sed -e "s/@FILEDATE{\([^}]*\)}/${filedate}/" <<<"${line}")
+ done
+
+ echo "${line}"
+done