annotate hgwebdir.cgi @ 5378:8a2915f57dfc

convert: add a mode where mercurial_sink skips empty revisions. The getchanges function of some converter_source classes can return some false positives. I.e. they sometimes claim that a file "foo" was changed in some revision, even though its contents are still the same. convert_svn is particularly bad, but I think this can also happen with convert_cvs and, at least in theory, with mercurial_source. For regular conversions this is not really a problem - as long as getfile returns the right contents, we'll get a converted revision with the right contents. But when we use --filemap, this could lead to superfluous revisions being converted. Instead of fixing every converter_source, I decided to change mercurial_sink to work around this problem. When --filemap is used, we're interested only in revisions that touch some specific files. If a revision doesn't change any of these files, then we're not interested in it (at least for revisions with a single parent; merges are special). For mercurial_sink, we abuse this property and rollback a commit if the manifest text hasn't changed. This avoids duplicating the logic from localrepo.filecommit to detect unchanged files.
author Alexis S. L. Carvalho <alexis@cecm.usp.br>
date Thu, 04 Oct 2007 23:21:37 -0300
parents 79279b5583c6
children
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1 #!/usr/bin/env python
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2 #
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3 # An example CGI script to export multiple hgweb repos, edit as necessary
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4
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5 # adjust python path if not a system-wide install:
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6 #import sys
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7 #sys.path.insert(0, "/path/to/python/lib")
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8
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9 # enable importing on demand to reduce startup time
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10 from mercurial import demandimport; demandimport.enable()
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11
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12 # send python tracebacks to the browser if an error occurs:
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13 import cgitb
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14 cgitb.enable()
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16 # If you'd like to serve pages with UTF-8 instead of your default
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17 # locale charset, you can do so by uncommenting the following lines.
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18 # Note that this will cause your .hgrc files to be interpreted in
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19 # UTF-8 and all your repo files to be displayed using UTF-8.
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20 #
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21 #import os
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22 #os.environ["HGENCODING"] = "UTF-8"
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24 from mercurial.hgweb.hgwebdir_mod import hgwebdir
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25 from mercurial.hgweb.request import wsgiapplication
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26 import mercurial.hgweb.wsgicgi as wsgicgi
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28 # The config file looks like this. You can have paths to individual
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29 # repos, collections of repos in a directory tree, or both.
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30 #
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31 # [paths]
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32 # virtual/path = /real/path
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33 # virtual/path = /real/path
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34 #
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35 # [collections]
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36 # /prefix/to/strip/off = /root/of/tree/full/of/repos
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37 #
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38 # collections example: say directory tree /foo contains repos /foo/bar,
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39 # /foo/quux/baz. Give this config section:
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40 # [collections]
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41 # /foo = /foo
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42 # Then repos will list as bar and quux/baz.
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43 #
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44 # Alternatively you can pass a list of ('virtual/path', '/real/path') tuples
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45 # or use a dictionary with entries like 'virtual/path': '/real/path'
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47 def make_web_app():
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48 return hgwebdir("hgweb.config")
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49
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50 wsgicgi.launch(wsgiapplication(make_web_app))