diff --git a/guestbook b/guestbook deleted file mode 100755 index 29fb55f..0000000 --- a/guestbook +++ /dev/null @@ -1,85 +0,0 @@ -#!/bin/sh - -# guestbook - display the current guestbook entries, append a -# simple form for visitors to add their own comments, and -# accept and process new guest entries. Works with a separate -# data file that actually contains the guest data. - -data="/Users/prologic/Projects/zs-starter-template" -guestbook="$data/guestbook.txt" -tempfile="/tmp/guestbook.$$" -sedtemp="/tmp/guestbook.sed.$$" - -trap '/bin/rm -f $tempfile $sedtemp' 0 - -echo "Content-type: text/html" -echo "" - -echo "Guestbook for $(hostname)" -echo "

Guestbook for $(hostname)

" - -if [ "$REQUEST_METHOD" = "POST" ]; then - - cat - | tr '&+' '\n ' >$tempfile # save the input stream - - name="$(grep 'yourname=' $tempfile | cut -d= -f2)" - email="$(grep 'email=' $tempfile | cut -d= -f2 | sed 's/%40/@/')" - - # Now, given a URL encoded string, decode some of the most important - # punctuation (but not all punctuation!) - - cat <<"EOF" >$sedtemp -s/%2C/,/g;s/%21/!/g;s/%3F/?/g;s/%40/@/g;s/%23/#/g;s/%24/$/g -s/%25/%/g;s/%26/\&/g;s/%28/(/g;s/%29/)/g;s/%2B/+/g;s/%3A/:/g -s/%3B/;/g;s/%2F/\//g;s/%27/'/g;s/%22/"/g -EOF - - comment="$(grep 'comment=' $tempfile | cut -d= -f2 | sed -f $sedtemp)" - - # sequences to look out for: %3C = < %3E = > %60 = ` - - if echo $name $email $comment | grep '%'; then - echo "

Failed: illegal character or characters in input:" - echo "Not saved.
Please also note that no HTML is allowed.

" - elif [ ! -w $guestbook ]; then - echo "

Sorry, can't write to the guestbook at this time.

" - else - # all is well. Save it to the datafile! - echo "$(date)|$name|$email|$comment" >>$guestbook - chmod 777 $guestbook # ensure it's not locked out to webmaster - fi -fi - -# do we have a guestbook to work with? - -if [ -f $guestbook ]; then - echo "" - - while read line; do - date="$(echo $line | cut -d\| -f1)" - name="$(echo $line | cut -d\| -f2)" - email="$(echo $line | cut -d\| -f3)" - comment="$(echo $line | cut -d\| -f4)" - echo "" - echo "" - echo "" - done <$guestbook - - echo "
$name signed thusly:
$comment
Added $date" - echo "
" -fi - -# input form... - -echo "
" -echo "Please feel free to sign our guestbook too:
" -echo "Your name:
" -echo "Your email address:
" -echo "And your comment:
" -echo "" -echo "
" -echo "
" - -echo "" - -exit 0 diff --git a/guestbook.txt b/guestbook.txt deleted file mode 100644 index e69de29..0000000 diff --git a/index.md b/index.md index f895f13..d5a342e 100644 --- a/index.md +++ b/index.md @@ -81,7 +81,6 @@ With the [wikilink][wikilink] extension you can link to other pages more easily ### Remember cgi scripts? - [[TestCGI]] -- [Guest Book](./guestbook) ## License