st==2 {print \$0};
/$1--/ {st=0};
/^\\r$/ && st==1 {st=2};
- " | head -c -2
+ " | head -c -2 | head -c $((128*1024))
# Remove trailing ^M's that come with CGI
+ # Limit size to 128K
}
# Print out a generic header
-function start_html {
- echo "Content-Type: text/html; charset=UTF-8"
- echo
-}
-
-# Print out a generic header
-function start_text {
- echo "Content-Type: text/plain; charset=UTF-8"
+function header {
+ echo "Content-Type: $1; charset=UTF-8"
echo
}
input="db/$1"
trim='1d' # sed command to remove cruft
else
- echo "Status: 404"
- start_text
+ echo "Status: 404 Not Found"
+ header text/plain
echo "File '$1' not found"
return
fi
# Create a temp file with the provided modeline
output="$(mktemp)"
tmp="$(mktemp)"
- cat "$input" >> "$tmp"
- get_modeline >> "$tmp"
+ sed "1a$(get_modeline)" "$input" > "$tmp"
# - I have some plugins in ~/.vim
# - Run ex in screen to trick it into thinking that it
# has a real terminal, not that we also have to set
# term=xterm-256color in vimrc
HOME=/home/andy \
- screen -D -m ex -u vimrc \
- '+$d|'$trim \
+ screen -D -m ex -Z -u vimrc \
+ '+2d|'$trim \
+ '+%s/\r//g' \
'+TOhtml' \
"+sav! $output" \
'+qall!' \
"$tmp"
- start_html
+ header text/html
cat "$output"
rm "$tmp" "$output"
else
- start_text
+ header text/plain
sed "$trim" "$input"
fi
}
# Upload handler
function do_upload {
output="$(mktemp db/XXXXX)"
- uri="$SCRIPT_URI$(basename "$output")"
+ uri="$url$(basename "$output")${QUERY_STRING:+"?"}"
(get_modeline; cut_file "$1") > "$output"
- start_text
- echo "$uri${QUERY_STRING:+"?"}"
+ echo "Status: 302 Found"
+ echo "Location: $uri"
+ header text/plain
+ echo "$uri"
}
# Default index page
ls /usr/share/vim/vim{72,files}/syntax/ /home/andy/.vim/after/syntax/ |
sed -n 's/.vim$//p' | sort | uniq
)
-uploads=$(ls -t db | head -n 5 | sed "s!^!$SCRIPT_URI!")
+uploads=$(ls -t db | head -n 5 | sed "s!^!$url!")
-start_html
+header text/html
cat - <<EOF
<html>
<head>
+ <title>vpaste.net - Vim based pastebin</title>
<style>
* { margin:0; padding:0; }
body { margin:1em; }
</style>
</head>
<body>
+ <form id="form" method="post" action="?" enctype="multipart/form-data">
+ <textarea name="text" style="width:100%; height:20em;"></textarea>
+ <br>
+ <select onchange="document.getElementById('form').action =
+ document.location + '?ft=' + this.value;">
+ <option value="" selected="selected" disabled="disabled">Filetype</option>
+ <option value="">None</option>
+ $(for ft in $filetypes; do
+ echo "<option>$ft</option>"
+ done)
+ </select>
+ <input type="submit" value="Paste">
+ </form>
+ <br>
+
<h4>NAME</h4>
- <p>vpaste: Vim enabled pastebin</p>
+ <p>vpaste: Vim based pastebin</p>
<h4>SYNOPSIS</h4>
<pre> vpaste file [option=value,..]</pre>
<pre> <command> | vpaste [option=value,..]</pre>
<br>
- <pre> <command> | curl -F 'x=<-' $SCRIPT_URI[?option=value,..]</pre>
+ <pre> <command> | curl -F 'x=<-' $url[?option=value,..]</pre>
+ <br>
+ <pre>:map vp :exec "w !vpaste ft=".&ft<CR></pre>
+ <pre>:vmap vp <ESC>:exec "'<,'>w !vpaste ft=".&ft<CR></pre>
<h4>DESCRIPTION</h4>
<p>Add <b>?[option[=value],..]</b> to make your text a rainbow.</p>
<h4>OPTIONS</h4>
<dl>
<dt>ft, filetype={filetype}</dt>
- <dd>A filetype to use for highlighting, see FILETYPES</dd>
+ <dd>A filetype to use for highlighting, see above menu for supported types</dd>
<dt>bg, background={light|dark}</dt>
<dd>Background color to use for the page</dd>
<dt>et, expandtab</dt>
<a href="vimrc?ft=vim">vimrc</a>
<a href="htaccess?ft=apache">htaccess</a>
<li><a href="2html-et.patch?ft=diff">2html-et.patch</a>
+ <li><a href="https://lug.rose-hulman.edu/svn/misc/trunk/htdocs/vpaste/">Subversion</a>
</ul>
<h4>LATEST UPLOADS</h4>
<ul>$(for uri in ${uploads[@]}; do
echo "<li><a href='$uri'>$uri</a>"
done)</ul>
-
- <h4>FILETYPES</h4>
- <blockquote>$filetypes</blockquote>
</body>
</html>
EOF
}
# Main
-pathinfo="${SCRIPT_URL/*vpaste\/}"
-boundary="${CONTENT_TYPE/*boundary\=/}"
+url="http://$HTTP_HOST/$SCRIPT_URI"
+pathinfo="${REQUEST_URI/*\/}"
+pathinfo="${pathinfo/\?*}"
if [ "$pathinfo" ]; then
do_print "$pathinfo"
elif [ "$CONTENT_TYPE" ]; then
- do_upload "$boundary"
+ do_upload ${CONTENT_TYPE/*boundary\=/}
else
do_help
fi
projects / vpaste / blobdiff