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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 2 | daniel-mar | 1 | #!/usr/bin/env python |
| 2 | import cgi |
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| 3 | import cgitb;cgitb.enable() |
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| 4 | import datetime |
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| 5 | import os |
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| 6 | |||
| 7 | import sajax1 |
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| 8 | |||
| 9 | WALLFILE = '/tmp/wall.html' |
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| 10 | |||
| 11 | if not os.path.exists(WALLFILE): |
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| 12 | fh = open(WALLFILE, 'w') |
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| 13 | fh.close() |
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| 14 | |||
| 15 | def colourify_ip(ip): |
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| 16 | colour = ''.join(['%02x' % int(part) for part in ip.split('.')[-3:]]) |
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| 17 | return colour |
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| 18 | |||
| 19 | def add_line(msg): |
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| 20 | f = open("/tmp/wall.html","a") |
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| 21 | dt = datetime.datetime.utcnow().strftime("%Y-%m-%d %H:%M:%S") |
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| 22 | msg = cgi.escape(msg) |
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| 23 | remote = os.environ['REMOTE_ADDR'] |
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| 24 | colour = colourify_ip(remote) |
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| 25 | f.write('<span style="color:#%(colour)s">%(dt)s</span> %(msg)s<br />\n' % locals()) |
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| 26 | f.close() |
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| 27 | |||
| 28 | def refresh(): |
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| 29 | f = open("/tmp/wall.html") |
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| 30 | return '\n'.join(list(f)[-25:]) |
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| 31 | |||
| 32 | sajax1.sajax_init() |
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| 33 | sajax1.sajax_export(refresh, add_line) |
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| 34 | sajax1.sajax_handle_client_request() |
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| 35 | |||
| 36 | print """ |
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| 37 | <html> |
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| 38 | <head> |
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| 39 | <title>PyWall</title> |
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| 40 | <script> |
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| 41 | """ |
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| 42 | sajax1.sajax_show_javascript() |
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| 43 | print """ |
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| 44 | var check_n = 0; |
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| 45 | |||
| 46 | function refresh_cb(new_data) { |
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| 47 | document.getElementById("wall").innerHTML = new_data; |
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| 48 | document.getElementById("status").innerHTML = "Checked #" + check_n++; |
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| 49 | setTimeout("refresh()", 1000); |
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| 50 | } |
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| 51 | |||
| 52 | function refresh() { |
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| 53 | document.getElementById("status").innerHTML = "Checking.."; |
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| 54 | x_refresh(refresh_cb); |
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| 55 | } |
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| 56 | |||
| 57 | function add_cb() { |
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| 58 | // we don't care.. |
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| 59 | } |
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| 60 | |||
| 61 | function add() { |
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| 62 | var line; |
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| 63 | var handle; |
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| 64 | handle = document.getElementById("handle").value; |
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| 65 | line = document.getElementById("line").value; |
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| 66 | if (line == "") |
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| 67 | return; |
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| 68 | x_add_line("[" + handle + "] " + line, add_cb); |
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| 69 | document.getElementById("line").value = ""; |
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| 70 | } |
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| 71 | </script> |
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| 72 | |||
| 73 | </head> |
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| 74 | <body onload="refresh();"> |
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| 75 | |||
| 76 | <a href="http://">Sajax</a> - Wall Example<br/> |
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| 77 | |||
| 78 | <input type="text" name="handle" id="handle" value="(name)" |
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| 79 | onfocus="this.select()" style="width:130px;"> |
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| 80 | <input type="text" name="line" id="line" value="(enter your message here)" |
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| 81 | onfocus="this.select()" |
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| 82 | style="width:300px;"> |
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| 83 | <input type="button" name="check" value="Post message" |
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| 84 | onclick="add(); return false;"> |
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| 85 | <div id="wall"></div> |
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| 86 | <div id="status"><em>Loading..</em></div> |
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| 87 | |||
| 88 | </body> |
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| 89 | </html> |
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| 90 | """ % locals() |