3 # Copyright (C) 2009-2013 Andy Spencer
5 # This program is free software: you can redistribute it and/or modify it under
6 # the terms of the GNU Affero General Public License as published by the Free
7 # Software Foundation, either version 3 of the License, or (at your option) any
10 # This program is distributed in the hope that it will be useful, but WITHOUT
11 # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
12 # FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
15 # Remove url codings from stdin
16 function get_modeline {
17 echo "$QUERY_STRING" |
18 sed -e 's/%\([0-9A-F][0-9A-F]\)/\\\\\x\1/g' \
19 -e 's/[^a-zA-Z0-9.:=_\-]/ /g' |
23 get_modeline | awk -v "key=$1" 'BEGIN{RS=" "; FS="="}; $1 ~ key {print $2}'
26 # Extract an uploaded file from standard input
27 # $1 is the name of the input to extract
29 bnd="${CONTENT_TYPE/*boundary\=/}"
30 awk -v "want=$1" -v "bnd=$bnd" '
33 # reset based on boundaries
34 $0 == "--"bnd"" { st=1; next; }
35 $0 == "--"bnd"--" { st=0; next; }
36 $0 == "--"bnd"--\r" { st=0; next; }
38 # search for wanted file
39 st == 1 && $0 ~ "^Content-Disposition:.* name=\""want"\"" { st=2; next; }
40 st == 1 && $0 == "" { st=9; next; }
42 # wait for newline, then start printing
43 st == 2 && $0 == "" { st=3; next; }
45 ' | head -c $((128*1024)) # Limit size to 128K
48 # Respond to a request
50 local allow ctype heads files texts gzip h f
54 -c) ctype="$2"; shift ;;
55 -h) heads=("${heads[@]}" "$2"); shift ;;
56 -f) files=("${files[@]}" "$2"); shift ;;
57 *) texts=("${texts[@]}" "$1"); ;;
62 # Check if the browser supports gzip
63 if [[ "$HTTP_ACCEPT_ENCODING" == *'gzip'* ]]; then
69 echo "Content-Type: $ctype; charset=UTF-8"
71 echo "Content-Type: text/plain; charset=UTF-8"
74 echo "Content-Encoding: gzip"
77 echo "Access-Control-Allow-Origin: *"
78 echo "Access-Control-Allow-Headers: Content-Type"
80 for h in "${heads[@]}"; do
85 # Output text messages
88 echo "${texts[@]}" | gzip
97 for f in "${files[@]}"; do
98 if [[ "$gzip" && "$f" != *'.gz' ]]; then
100 elif [[ ! "$gzip" && "$f" == *'.gz' ]]; then
109 # Gzip remaining stream
115 # Format and output a file
117 # Create a temp file with the provided modeline
119 sed "\$avim: $(get_modeline)" "$1" > "$tmp"
121 # Determine cache name
122 md5="$(cat index.cgi vimrc "$tmp" /usr/bin/ex | md5sum -b)"
123 out="cache/${md5% *}.htm"
126 # Cache the file, if needed
127 if [ ! -f "$zip" ]; then
128 # - I have some plugins in ~/.vim
129 # - Run ex in pty to trick it into thinking that it
130 # has a real terminal, note that we also have to set
131 # term=xterm-256color in vimrc
133 /home/vpaste/bin/pty \
134 /usr/bin/ex -nXZ -i NONE -u vimrc \
135 '+sil! set fde= fdt= fex= inde= inex= key= pa= pexpr=' \
136 '+sil! set iconstring= ruf= stl= tal=' \
137 "+sil! set titlestring=$1\ -\ vpaste.net" \
144 "$tmp" >/dev/null 2>&1
150 respond -y -c "text/html" -f "$zip"
153 # List previous pastes
161 awk -v 'rows=4' -v 'cols=60' '
162 FNR==1 { gsub(/.*\//, "", FILENAME);
166 /\S/ { i++; printf "%."cols"s\n", $0 }
168 ENDFILE { i=0; print "" }
172 ls -l --time-style='+%Y %m' db |
173 awk -v 'hdr=Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec' '
174 BEGIN { printf "%64s\n", hdr }
175 NR>1 { cnt[$6+0][$7+0]++ }
176 END { for (y in cnt) {
178 for (m=1; m<=12; m++)
179 printf "%5s", cnt[y][m]
185 # Format a file for viewing
187 if [ -f "./$1" ]; then
189 elif [ -f "db/$1" ]; then
191 trim='1,/^$/d' # sed command to remove cruft
193 respond -h 'Status: 404 Not Found' \
194 "File '$1' not found"
197 # Check for javascript
198 if [[ "$input" == 'embed.js' &&
199 "$HTTP_ACCEPT" != *'html'* ]]; then
200 respond -c text/javascript -f "$input"
203 # Check for raw paste
204 if [[ "$QUERY_STRING" == 'raw'* ||
205 "$REQUEST_URI" != *'?'* &&
206 ( "$input" != 'db/'* ||
207 "$HTTP_ACCEPT" != *'html'* ) ]]; then
214 format "$input" "$trim"
217 # Format a file for viewing
225 spam=$(echo -n "$body" | cut_file "ignoreme")
226 text=$(echo -n "$body" | cut_file "(text|x)")
227 bans=$(echo -n "$REMOTE_ADDR" | grep -f blacklist)
228 [ ! -z "$spam" ] && respond "Spam check.."
229 [ ! -z "$bans" ] && respond "You have been banned"
230 [ -z "$text" ] && respond "No text pasted"
232 # Format and save message
233 output="$(mktemp db/XXXXX)"
234 cat >"$output" <<-EOF
238 User-Agent: $HTTP_USER_AGENT
244 uri="$url$(basename "$output")"
245 respond -h 'Status: 302 Found' \
246 -h "Location: $uri" \
253 ls /usr/share/vim/vim*/syntax/ /home/andy/.vim/syntax/ |
254 sed -n '/^\(syntax\|manual\|synload\|2html\|colortest\|hitest\).vim$/d; s/.vim$//p' |
257 uploads=$(ls -t db 2>/dev/null | head -n 5)
258 filetype=$(get_param '^(ft|filet(y(pe?)?)?)$')
259 vpaste='<a href="vpaste?ft=sh">vpaste</a>'
260 pileus='http://pileus.org/tools/vpaste'
261 gitweb='http://pileus.org/git/?p=vpaste'
262 mailman='http://pileus.org/mailman/listinfo/dev'
263 repo='git://pileus.org/vpaste'
267 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
268 "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
269 <html xmlns="http://www.w3.org/1999/xhtml" lang="en" xml:lang="en">
271 <title>vpaste.net - Vim based pastebin</title>
272 <meta http-equiv="Content-type" content="text/html;charset=UTF-8" />
273 <meta name="description" content="vpaste: Vim based pastebin" />
274 <meta name="keywords" content="vpaste,paste,pastebin,vim" />
275 <meta name="google-site-verification" content="OvHF73zD7osJ1VSq9rJxnMFlja36944ud6CiP_iXQnI" />
276 <style type="text/css">
279 body { margin: 4em 8em 4em 8em;
280 font-family: sans-serif; }
281 input { padding: 2px 6px 3px 6px; }
283 textarea { width: 100%;
284 margin-bottom: 0.5em; }
285 .buttons { float: left; }
286 .links { float: right; }
287 .links * { text-decoration: none;
288 margin-left: 0.5em; }
289 .box { display: none;
292 border-top: solid 1px #888; }
294 h1 { margin-top: 1.0em;
296 ul,dd,dl,p { margin: 0 0 0 2em; }
297 dt { font-weight: bold;
298 padding: 0.5em 0 0 0; }
299 span { font-family: monospace; }
300 .cmds dd { font-family: monospace; }
302 <script type="text/javascript">
305 var boxes = document.getElementsByClassName('box')
306 for (var i = 0; i < boxes.length; i++) {
308 if (box.id == id && box.style.display != 'block')
309 box.style.display = 'block'
311 box.style.display = "none"
314 function autoshow() {
315 var id = document.location.toString().replace(/.*#/, '')
316 var box = document.getElementById(id)
317 if (box) box.style.display = "block"
323 <body onload="autoshow()">
324 <form id="form" method="post" action="" enctype="multipart/form-data">
326 <input style="display:none" type="text" name="ignoreme" value="" />
327 <textarea name="text" cols="80" rows="25"></textarea>
329 <div class="buttons">
330 <select onchange="document.getElementById('form').action =
331 document.location + '?ft=' + this.value;">
332 <option value="" disabled="disabled">Filetype</option>
333 <option value="">None</option>
334 $(for ft in $filetypes; do
336 [ "$ft" = "$filetype" ] &&
337 echo ' selected="selected"'
341 <input type="submit" value="Paste" />
344 <a href="">vpaste</a> <span>-</span>
345 <a href="#usage" onclick="show('usage' )">Usage</a>
346 <a href="#devel" onclick="show('devel' )">Development</a>
347 <a href="#uploads" onclick="show('uploads')">Uploads</a>
351 <div class="box" id="usage">
354 <dt>From a shell</dt>
355 <dd> $vpaste file [option=value,..]</dd>
356 <dd> <command> | $vpaste [option=value,..]</dd>
359 <dd> :map vp :exec "w !vpaste ft=".&ft<CR></dd>
360 <dd> :vmap vp <ESC>:exec "'<,'>w !vpaste ft=".&ft<CR></dd>
363 <dd> <command> | curl -F 'text=<-' $url[?option=value,..]</dd>
367 <p>Add <b>?option[=value],..</b> to make your text a rainbow.</p>
368 <p>Options specified when uploading are saved as defaults.</p>
371 <dt>bg, background={light|dark}</dt>
372 <dd>Background color to use for the page</dd>
373 <dt>et, expandtab</dt>
374 <dd>Expand tabs to spaces</dd>
375 <dt>fdm, foldmethod=(syntax|indent)</dt>
376 <dd>Turn on dynamic code folding</dd>
377 <dt>ft, filetype={filetype}</dt>
378 <dd>A filetype to use for highlighting, see above menu for supported types</dd>
380 <dd>Add line numbers</dd>
381 <dt>ts, tabstop=[N]</dt>
382 <dd>Number of spaces to use for tabs when <b>et</b> is set</dd>
384 <dd>See :help modeline for more information</dd>
388 <div class="box" id="devel">
390 <p>Copyright © 2009-2013
391 Andy Spencer <andy753421@gmail.com></p>
392 <p>See individual files for licenses</p>
397 <dd><a href="vpaste?ft=sh">vpaste</a>
398 <a href="embed.js?ft=javascript">embed.js</a></dd>
400 <dd><a href="index.cgi?ft=sh">index.cgi</a>
401 <a href="vimrc?ft=vim">vimrc</a>
402 <a href="htaccess?ft=apache">htaccess</a>
403 <a href="robots.txt?ft=robots">robots.txt</a>
404 <a href="sitemap.xml?ft=xml">sitemap.xml</a>
405 <a href="blacklist?raw">blacklist</a></dd>
407 <dd><a href="2html.patch?ft=diff">2html.patch</a></dd>
409 <dd><a href="$pileus">homepage</a>
410 <a href="$gitweb">gitweb</a><br />
411 <code>git clone $repo</code></dd>
416 <li>Using strange filetypes (ft=2html) may result in strange output.</li>
417 <li>Other issues can be sent to the pileus.org
418 <a href="$mailman">mailing list</a>.</li>
422 <div class="box" id="uploads">
423 <h1>Recent Uploads</h1>
424 <ul>$(for upload in ${uploads[@]}; do
426 echo -n "<span>$upload</span> "
427 echo -n "<a href='$upload?raw'>text</a> "
428 echo -n "<a href='$upload'>rainbow</a>"
432 <p><a href="ls">list all</a></p>
433 <p><a href="head">sample all</a></p>
434 <p><a href="stat">statistics</a></p>
443 url="http://$HTTP_HOST${REQUEST_URI/\?*}"
444 pathinfo="${REQUEST_URI/*\/}"
445 pathinfo="${pathinfo/\?*}"
447 if [ "$pathinfo" = ls ]; then
449 elif [ "$pathinfo" = head ]; then
451 elif [ "$pathinfo" = stat ]; then
453 elif [ "$pathinfo" = view ]; then
455 elif [ "$pathinfo" ]; then
457 elif [ "$CONTENT_TYPE" ]; then