| 1 | # Script for viewing text IRC logs in a pretty HTML format |
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| 2 | # Also browses the log directory. |
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| 3 | # Files that don't end in .log will not be recognised. |
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| 4 | # Log files must be written in a format pygments understands. |
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| 5 | |
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| 6 | # Requirements: pygments, jinja, web.py |
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| 7 | |
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| 8 | # Put or symlink log directory structure under 'logs' in the same |
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| 9 | # directory as this file. |
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| 10 | |
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| 11 | # Copyright 2010 Adrianna Pinska |
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| 12 | # Released under terms of the MIT/X/Expat Licence. |
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| 13 | |
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| 14 | import web |
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| 15 | import os |
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| 16 | |
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| 17 | from pygments import highlight |
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| 18 | from pygments.lexers import IrcLogsLexer |
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| 19 | from pygments.formatters import HtmlFormatter |
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| 20 | |
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| 21 | from jinja import from_string |
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| 22 | |
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| 23 | urls = ( |
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| 24 | '/style.css', 'style', |
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| 25 | '/(.*\.log)', 'logfile', |
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| 26 | '/(.*[^/])', 'redirect', |
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| 27 | '/', 'redirect_log_root', |
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| 28 | '/(.*)', 'directory', |
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| 29 | ) |
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| 30 | |
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| 31 | lexer = IrcLogsLexer() |
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| 32 | formatter = HtmlFormatter() |
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| 33 | |
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| 34 | html = """ |
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| 35 | <html> |
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| 36 | <head> |
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| 37 | <title>{{ title }}</title> |
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| 38 | {% for item in head %} |
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| 39 | {{ item }} |
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| 40 | {% endfor %} |
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| 41 | </head> |
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| 42 | <body> |
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| 43 | {% for item in contents %} |
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| 44 | {{ item }} |
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| 45 | {% endfor %} |
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| 46 | </body> |
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| 47 | </html> |
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| 48 | """ |
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| 49 | |
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| 50 | def escape_hash(s): |
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| 51 | return s.replace('#', '%23') |
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| 52 | |
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| 53 | |
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| 54 | class style: |
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| 55 | def GET(self): |
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| 56 | return formatter.get_style_defs('.highlight') |
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| 57 | |
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| 58 | |
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| 59 | class logfile: |
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| 60 | def GET(self, path): |
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| 61 | f = open(os.path.join(os.path.dirname(__file__), path), "r") |
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| 62 | text = f.read() |
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| 63 | f.close() |
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| 64 | |
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| 65 | title = '<h1>%s</h1>' % path |
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| 66 | logs = highlight(text, lexer, formatter) |
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| 67 | css = '<link rel="stylesheet" type="text/css" href="/%s/style.css"/>' % os.path.dirname(__file__).split('/')[-1] |
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| 68 | logs_directory = '<p><a href="./"><-- up ---</a></p>' |
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| 69 | |
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| 70 | return from_string(html).render(title=path, head=[css], contents=[title, logs, logs_directory]) |
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| 71 | |
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| 72 | |
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| 73 | class redirect: |
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| 74 | def GET(self, path): |
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| 75 | web.seeother("/%s/" % escape_hash(path)) |
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| 76 | |
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| 77 | |
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| 78 | class redirect_log_root: |
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| 79 | def GET(self): |
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| 80 | web.seeother("/logs/") |
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| 81 | |
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| 82 | |
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| 83 | class directory: |
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| 84 | def GET(self, path): |
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| 85 | if not os.path.isdir(os.path.join(os.path.dirname(__file__), path)): |
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| 86 | raise web.notfound() |
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| 87 | ls = os.listdir(os.path.join(os.path.dirname(__file__), path)) |
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| 88 | |
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| 89 | title = '<h1>%s</h1>' % path |
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| 90 | links = "<br/>\n".join(['<a href="%s">%s</a>' % (escape_hash(p), p) for p in ls]) |
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| 91 | up_directory = '<p><a href="../"><-- up ---</a></p>' |
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| 92 | |
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| 93 | return from_string(html).render(title=path, contents=[title, links, up_directory]) |
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| 94 | |
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| 95 | |
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| 96 | application = web.application(urls, globals()).wsgifunc() |
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