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  • Committer: William Grant
  • Date: 2010-02-23 08:08:27 UTC
  • Revision ID: grantw@unimelb.edu.au-20100223080827-wklsx122pcw79wi7
https://launchpad.net/bugs/525559
Reject off-site non-GET requests.

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services/diffservice
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import os
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import sys
 
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import locale
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import cjson
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import pysvn
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import ivle.svn
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# Set locale to UTF-8
 
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locale.setlocale(locale.LC_CTYPE, "en_US.UTF-8")
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# Default revisions
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revs = [pysvn.Revision(x) for x in [pysvn.opt_revision_kind.base,
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    svnclient = pysvn.Client()
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    svnclient.exception_style = 1
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    diff = svnclient.diff
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    diff_text = diff( '/tmp/svndiff',
 
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    # pysvn's diff tempfile behaviour changes with Subversion 1.6.x.
 
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    # < 1.6 wants a filename, >= 1.6 wants a directory.
 
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    if pysvn.svn_version > (1, 6):
 
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        tmp_path = '/tmp'
 
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    else:
 
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        tmp_path = '/tmp/svndiff'
 
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    diff_text = diff(tmp_path,
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        os.path.join('/home', sys.argv[1]),
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        revision1=revs[0],
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        revision2=revs[1]
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    )
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    print cjson.encode({'diff': diff_text})
 
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    print cjson.encode({'diff': diff_text.decode('utf-8')})
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except pysvn.ClientError, e:
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    error = e[0]
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    try:
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        code = e[1][0][1]
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        # See subversion/include/svn_error_codes.h.
 
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        # 150000: ERR_ENTRY_NOT_FOUND
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        # 155007: WC_NOT_DIRECTORY.
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        # 160013: FS_NOT_FOUND
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        # 200005: UNVERSIONED_RESOURCE
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        if code in (155007, 160013, 200005):
 
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        if code in (150000, 155007, 160013, 200005):
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            error = 'notfound'
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        else:
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            error = '%s (code %d)' % (error, code)