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annotate mercurial/hgweb/hgweb_mod.py @ 26150:ee31ede3afb8 stable

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hgweb: use latest mtime for caching tag (issue4814) Previously, we were using the last mtime we saw when reporting the HTTP cache etag. When we added bookmarks to the end of the list of files checked, unchanged or missing bookmarks would keep the client cache from being invalidated.
author Matt Mackall <mpm@selenic.com>
date Thu, 03 Sep 2015 12:19:43 -0500
parents 1a45e49a6bed
children 7187f6e923d5
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1 # hgweb/hgweb_mod.py - Web interface for a repository.
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2 #
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3 # Copyright 21 May 2005 - (c) 2005 Jake Edge <jake@edge2.net>
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4 # Copyright 2005-2007 Matt Mackall <mpm@selenic.com>
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5 #
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6 # This software may be used and distributed according to the terms of the
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7 # GNU General Public License version 2 or any later version.
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8
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9 import os, re
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10 from mercurial import ui, hg, hook, error, encoding, templater, util, repoview
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11 from mercurial.templatefilters import websub
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12 from mercurial.i18n import _
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13 from common import get_stat, ErrorResponse, permhooks, caching
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14 from common import HTTP_OK, HTTP_NOT_MODIFIED, HTTP_BAD_REQUEST
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15 from common import HTTP_NOT_FOUND, HTTP_SERVER_ERROR
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16 from request import wsgirequest
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17 import webcommands, protocol, webutil
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18
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19 perms = {
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20 'changegroup': 'pull',
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21 'changegroupsubset': 'pull',
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22 'getbundle': 'pull',
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23 'stream_out': 'pull',
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24 'listkeys': 'pull',
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25 'unbundle': 'push',
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26 'pushkey': 'push',
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27 }
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28
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29 ## Files of interest
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30 # Used to check if the repository has changed looking at mtime and size of
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31 # theses files. This should probably be relocated a bit higher in core.
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32 foi = [('spath', '00changelog.i'),
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33 ('spath', 'phaseroots'), # ! phase can change content at the same size
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34 ('spath', 'obsstore'),
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35 ('path', 'bookmarks'), # ! bookmark can change content at the same size
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36 ]
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37
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38 def makebreadcrumb(url, prefix=''):
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39 '''Return a 'URL breadcrumb' list
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40
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41 A 'URL breadcrumb' is a list of URL-name pairs,
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42 corresponding to each of the path items on a URL.
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43 This can be used to create path navigation entries.
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44 '''
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45 if url.endswith('/'):
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46 url = url[:-1]
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47 if prefix:
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48 url = '/' + prefix + url
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49 relpath = url
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50 if relpath.startswith('/'):
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51 relpath = relpath[1:]
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52
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53 breadcrumb = []
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54 urlel = url
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55 pathitems = [''] + relpath.split('/')
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56 for pathel in reversed(pathitems):
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57 if not pathel or not urlel:
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58 break
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59 breadcrumb.append({'url': urlel, 'name': pathel})
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60 urlel = os.path.dirname(urlel)
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61 return reversed(breadcrumb)
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62
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63
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64 class hgweb(object):
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65 def __init__(self, repo, name=None, baseui=None):
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66 if isinstance(repo, str):
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67 if baseui:
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68 u = baseui.copy()
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69 else:
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70 u = ui.ui()
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71 r = hg.repository(u, repo)
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72 else:
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73 # we trust caller to give us a private copy
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74 r = repo
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75
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76 r = self._getview(r)
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77 r.ui.setconfig('ui', 'report_untrusted', 'off', 'hgweb')
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78 r.baseui.setconfig('ui', 'report_untrusted', 'off', 'hgweb')
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79 r.ui.setconfig('ui', 'nontty', 'true', 'hgweb')
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80 r.baseui.setconfig('ui', 'nontty', 'true', 'hgweb')
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81 # displaying bundling progress bar while serving feel wrong and may
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82 # break some wsgi implementation.
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83 r.ui.setconfig('progress', 'disable', 'true', 'hgweb')
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84 r.baseui.setconfig('progress', 'disable', 'true', 'hgweb')
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85 self.repo = r
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86 hook.redirect(True)
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87 self.repostate = ((-1, -1), (-1, -1))
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88 self.mtime = -1
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89 self.reponame = name
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90 self.archives = 'zip', 'gz', 'bz2'
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91 self.stripecount = 1
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92 # we use untrusted=False to prevent a repo owner from using
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93 # web.templates in .hg/hgrc to get access to any file readable
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94 # by the user running the CGI script
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95 self.templatepath = self.config('web', 'templates', untrusted=False)
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96 self.websubtable = self.loadwebsub()
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97
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98 # The CGI scripts are often run by a user different from the repo owner.
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99 # Trust the settings from the .hg/hgrc files by default.
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100 def config(self, section, name, default=None, untrusted=True):
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101 return self.repo.ui.config(section, name, default,
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102 untrusted=untrusted)
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103
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104 def configbool(self, section, name, default=False, untrusted=True):
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105 return self.repo.ui.configbool(section, name, default,
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106 untrusted=untrusted)
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107
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108 def configlist(self, section, name, default=None, untrusted=True):
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109 return self.repo.ui.configlist(section, name, default,
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110 untrusted=untrusted)
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111
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112 def _getview(self, repo):
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113 """The 'web.view' config controls changeset filter to hgweb. Possible
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114 values are ``served``, ``visible`` and ``all``. Default is ``served``.
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115 The ``served`` filter only shows changesets that can be pulled from the
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116 hgweb instance. The``visible`` filter includes secret changesets but
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117 still excludes "hidden" one.
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118
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119 See the repoview module for details.
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diff changeset
120
be4dc0007b8d hgweb: add some in-code documentation for 'web.view'
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 25488
diff changeset
121 The option has been around undocumented since Mercurial 2.5, but no
be4dc0007b8d hgweb: add some in-code documentation for 'web.view'
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 25488
diff changeset
122 user ever asked about it. So we better keep it undocumented for now."""
20168
d4be314b2071 hgweb: avoid initialization race (issue3953)
Matt Mackall <mpm@selenic.com>
parents: 19906
diff changeset
123 viewconfig = repo.ui.config('web', 'view', 'served',
d4be314b2071 hgweb: avoid initialization race (issue3953)
Matt Mackall <mpm@selenic.com>
parents: 19906
diff changeset
124 untrusted=True)
18522
36549fa712da hgweb: add a `web.view` to control filtering
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18521
diff changeset
125 if viewconfig == 'all':
36549fa712da hgweb: add a `web.view` to control filtering
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18521
diff changeset
126 return repo.unfiltered()
36549fa712da hgweb: add a `web.view` to control filtering
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18521
diff changeset
127 elif viewconfig in repoview.filtertable:
36549fa712da hgweb: add a `web.view` to control filtering
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18521
diff changeset
128 return repo.filtered(viewconfig)
36549fa712da hgweb: add a `web.view` to control filtering
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18521
diff changeset
129 else:
36549fa712da hgweb: add a `web.view` to control filtering
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18521
diff changeset
130 return repo.filtered('served')
36549fa712da hgweb: add a `web.view` to control filtering
Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18521
diff changeset
131
9887
38170eeed18c ui: add environ property to access os.environ or wsgirequest.environ
Sune Foldager <cryo@cyanite.org>
parents: 9842
diff changeset
132 def refresh(self, request=None):
25718
2e32f0897bcf hgweb: use an extensible list of files to check for refresh
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25717
diff changeset
133 repostate = []
26150
ee31ede3afb8 hgweb: use latest mtime for caching tag (issue4814)
Matt Mackall <mpm@selenic.com>
parents: 26120
diff changeset
134 mtime = 0
25718
2e32f0897bcf hgweb: use an extensible list of files to check for refresh
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25717
diff changeset
135 # file of interrests mtime and size
2e32f0897bcf hgweb: use an extensible list of files to check for refresh
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25717
diff changeset
136 for meth, fname in foi:
2e32f0897bcf hgweb: use an extensible list of files to check for refresh
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25717
diff changeset
137 prefix = getattr(self.repo, meth)
2e32f0897bcf hgweb: use an extensible list of files to check for refresh
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25717
diff changeset
138 st = get_stat(prefix, fname)
2e32f0897bcf hgweb: use an extensible list of files to check for refresh
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25717
diff changeset
139 repostate.append((st.st_mtime, st.st_size))
26150
ee31ede3afb8 hgweb: use latest mtime for caching tag (issue4814)
Matt Mackall <mpm@selenic.com>
parents: 26120
diff changeset
140 mtime = max(mtime, st.st_mtime)
25718
2e32f0897bcf hgweb: use an extensible list of files to check for refresh
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25717
diff changeset
141 repostate = tuple(repostate)
22577
a111e460318a hgweb: refresh hgweb.repo on phase change (issue4061)
Anton Shestakov <engored@ya.ru>
parents: 22506
diff changeset
142 # we need to compare file size in addition to mtime to catch
a111e460318a hgweb: refresh hgweb.repo on phase change (issue4061)
Anton Shestakov <engored@ya.ru>
parents: 22506
diff changeset
143 # changes made less than a second ago
a111e460318a hgweb: refresh hgweb.repo on phase change (issue4061)
Anton Shestakov <engored@ya.ru>
parents: 22506
diff changeset
144 if repostate != self.repostate:
22223
c39d404f0eb0 hgweb: refresh repository using URL not path (issue4323)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 22200
diff changeset
145 r = hg.repository(self.repo.baseui, self.repo.url())
18826
35fb2ef52a39 hgweb: do not pass on repo.ui when recreating a repo
Simon Heimberg <simohe@besonet.ch>
parents: 18629
diff changeset
146 self.repo = self._getview(r)
3555
881064004fd0 use untrusted settings in hgweb
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 3499
diff changeset
147 self.maxchanges = int(self.config("web", "maxchanges", 10))
881064004fd0 use untrusted settings in hgweb
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 3499
diff changeset
148 self.stripecount = int(self.config("web", "stripes", 1))
16683
525fdb738975 cleanup: eradicate long lines
Brodie Rao <brodie@sf.io>
parents: 14999
diff changeset
149 self.maxshortchanges = int(self.config("web", "maxshortchanges",
525fdb738975 cleanup: eradicate long lines
Brodie Rao <brodie@sf.io>
parents: 14999
diff changeset
150 60))
3555
881064004fd0 use untrusted settings in hgweb
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 3499
diff changeset
151 self.maxfiles = int(self.config("web", "maxfiles", 10))
881064004fd0 use untrusted settings in hgweb
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 3499
diff changeset
152 self.allowpull = self.configbool("web", "allowpull", True)
8859
580a79dde2a3 hgweb: web.encoding should override encoding.encoding (issue1183)
Matt Mackall <mpm@selenic.com>
parents: 8663
diff changeset
153 encoding.encoding = self.config("web", "encoding",
580a79dde2a3 hgweb: web.encoding should override encoding.encoding (issue1183)
Matt Mackall <mpm@selenic.com>
parents: 8663
diff changeset
154 encoding.encoding)
21759
bd3360c63bb3 hgweb: avoid initialization race (issue4280)
Matt Mackall <mpm@selenic.com>
parents: 20790
diff changeset
155 # update these last to avoid threads seeing empty settings
22577
a111e460318a hgweb: refresh hgweb.repo on phase change (issue4061)
Anton Shestakov <engored@ya.ru>
parents: 22506
diff changeset
156 self.repostate = repostate
a111e460318a hgweb: refresh hgweb.repo on phase change (issue4061)
Anton Shestakov <engored@ya.ru>
parents: 22506
diff changeset
157 # mtime is needed for ETag
26150
ee31ede3afb8 hgweb: use latest mtime for caching tag (issue4814)
Matt Mackall <mpm@selenic.com>
parents: 26120
diff changeset
158 self.mtime = mtime
18826
35fb2ef52a39 hgweb: do not pass on repo.ui when recreating a repo
Simon Heimberg <simohe@besonet.ch>
parents: 18629
diff changeset
159 if request:
35fb2ef52a39 hgweb: do not pass on repo.ui when recreating a repo
Simon Heimberg <simohe@besonet.ch>
parents: 18629
diff changeset
160 self.repo.ui.environ = request.env
258
268bcb5a072a hgweb: watch changelog for changes
mpm@selenic.com
parents: 241
diff changeset
161
5591
08887121a652 split out hgweb commands into a separate file, move some code around
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5579
diff changeset
162 def run(self):
08887121a652 split out hgweb commands into a separate file, move some code around
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5579
diff changeset
163 if not os.environ.get('GATEWAY_INTERFACE', '').startswith("CGI/1."):
8663
45f626a39def wrap string literals in error messages
Martin Geisler <mg@lazybytes.net>
parents: 8390
diff changeset
164 raise RuntimeError("This function is only intended to be "
45f626a39def wrap string literals in error messages
Martin Geisler <mg@lazybytes.net>
parents: 8390
diff changeset
165 "called while running as a CGI script.")
5591
08887121a652 split out hgweb commands into a separate file, move some code around
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5579
diff changeset
166 import mercurial.hgweb.wsgicgi as wsgicgi
08887121a652 split out hgweb commands into a separate file, move some code around
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5579
diff changeset
167 wsgicgi.launch(self)
08887121a652 split out hgweb commands into a separate file, move some code around
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5579
diff changeset
168
08887121a652 split out hgweb commands into a separate file, move some code around
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5579
diff changeset
169 def __call__(self, env, respond):
08887121a652 split out hgweb commands into a separate file, move some code around
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5579
diff changeset
170 req = wsgirequest(env, respond)
6784
18c429ea3a0e hgweb: all protocol functions have become generators
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 6781
diff changeset
171 return self.run_wsgi(req)
5591
08887121a652 split out hgweb commands into a separate file, move some code around
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5579
diff changeset
172
08887121a652 split out hgweb commands into a separate file, move some code around
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5579
diff changeset
173 def run_wsgi(self, req):
08887121a652 split out hgweb commands into a separate file, move some code around
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5579
diff changeset
174
9887
38170eeed18c ui: add environ property to access os.environ or wsgirequest.environ
Sune Foldager <cryo@cyanite.org>
parents: 9842
diff changeset
175 self.refresh(req)
5591
08887121a652 split out hgweb commands into a separate file, move some code around
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5579
diff changeset
176
5596
20b07b68a865 hgweb: get rid of some nested functions
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5595
diff changeset
177 # work with CGI variables to create coherent structure
20b07b68a865 hgweb: get rid of some nested functions
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5595
diff changeset
178 # use SCRIPT_NAME, PATH_INFO and QUERY_STRING as well as our REPO_NAME
5591
08887121a652 split out hgweb commands into a separate file, move some code around
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5579
diff changeset
179
5596
20b07b68a865 hgweb: get rid of some nested functions
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5595
diff changeset
180 req.url = req.env['SCRIPT_NAME']
20b07b68a865 hgweb: get rid of some nested functions
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5595
diff changeset
181 if not req.url.endswith('/'):
20b07b68a865 hgweb: get rid of some nested functions
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5595
diff changeset
182 req.url += '/'
5915
d0576d065993 Prefer i in d over d.has_key(i)
Christian Ebert <blacktrash@gmx.net>
parents: 5890
diff changeset
183 if 'REPO_NAME' in req.env:
5596
20b07b68a865 hgweb: get rid of some nested functions
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5595
diff changeset
184 req.url += req.env['REPO_NAME'] + '/'
5591
08887121a652 split out hgweb commands into a separate file, move some code around
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5579
diff changeset
185
6459
8189e03adb44 hgweb: make hgwebdir work in the absence of PATH_INFO
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 6379
diff changeset
186 if 'PATH_INFO' in req.env:
8189e03adb44 hgweb: make hgwebdir work in the absence of PATH_INFO
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 6379
diff changeset
187 parts = req.env['PATH_INFO'].strip('/').split('/')
5596
20b07b68a865 hgweb: get rid of some nested functions
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5595
diff changeset
188 repo_parts = req.env.get('REPO_NAME', '').split('/')
20b07b68a865 hgweb: get rid of some nested functions
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5595
diff changeset
189 if parts[:len(repo_parts)] == repo_parts:
20b07b68a865 hgweb: get rid of some nested functions
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5595
diff changeset
190 parts = parts[len(repo_parts):]
20b07b68a865 hgweb: get rid of some nested functions
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5595
diff changeset
191 query = '/'.join(parts)
20b07b68a865 hgweb: get rid of some nested functions
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5595
diff changeset
192 else:
20b07b68a865 hgweb: get rid of some nested functions
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5595
diff changeset
193 query = req.env['QUERY_STRING'].split('&', 1)[0]
20b07b68a865 hgweb: get rid of some nested functions
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5595
diff changeset
194 query = query.split(';', 1)[0]
5591
08887121a652 split out hgweb commands into a separate file, move some code around
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5579
diff changeset
195
8860
36654238c050 hgweb: deny cloning a subpath of a repo
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 8859
diff changeset
196 # process this if it's a protocol request
36654238c050 hgweb: deny cloning a subpath of a repo
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 8859
diff changeset
197 # protocol bits don't need to create any URLs
36654238c050 hgweb: deny cloning a subpath of a repo
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 8859
diff changeset
198 # and the clients always use the old URL structure
36654238c050 hgweb: deny cloning a subpath of a repo
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 8859
diff changeset
199
36654238c050 hgweb: deny cloning a subpath of a repo
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 8859
diff changeset
200 cmd = req.form.get('cmd', [''])[0]
11595
368cd5325348 protocol: move hgweb protocol support back into protocol.py
Matt Mackall <mpm@selenic.com>
parents: 11593
diff changeset
201 if protocol.iscmd(cmd):
13445
61a898576888 hgweb: handle invalid requests with both form data and querystring
Mads Kiilerich <mads@kiilerich.com>
parents: 12739
diff changeset
202 try:
61a898576888 hgweb: handle invalid requests with both form data and querystring
Mads Kiilerich <mads@kiilerich.com>
parents: 12739
diff changeset
203 if query:
61a898576888 hgweb: handle invalid requests with both form data and querystring
Mads Kiilerich <mads@kiilerich.com>
parents: 12739
diff changeset
204 raise ErrorResponse(HTTP_NOT_FOUND)
61a898576888 hgweb: handle invalid requests with both form data and querystring
Mads Kiilerich <mads@kiilerich.com>
parents: 12739
diff changeset
205 if cmd in perms:
11595
368cd5325348 protocol: move hgweb protocol support back into protocol.py
Matt Mackall <mpm@selenic.com>
parents: 11593
diff changeset
206 self.check_perm(req, perms[cmd])
13445
61a898576888 hgweb: handle invalid requests with both form data and querystring
Mads Kiilerich <mads@kiilerich.com>
parents: 12739
diff changeset
207 return protocol.call(self.repo, req, cmd)
25660
328739ea70c3 global: mass rewrite to use modern exception syntax
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25565
diff changeset
208 except ErrorResponse as inst:
13571
84bd3fd63afc hgweb_mod: respond right away if the client specified 100-continue support
Augie Fackler <durin42@gmail.com>
parents: 13445
diff changeset
209 # A client that sends unbundle without 100-continue will
84bd3fd63afc hgweb_mod: respond right away if the client specified 100-continue support
Augie Fackler <durin42@gmail.com>
parents: 13445
diff changeset
210 # break if we respond early.
84bd3fd63afc hgweb_mod: respond right away if the client specified 100-continue support
Augie Fackler <durin42@gmail.com>
parents: 13445
diff changeset
211 if (cmd == 'unbundle' and
14991
4f39610996fa http2: send an extra header to signal a non-broken client
Augie Fackler <durin42@gmail.com>
parents: 13966
diff changeset
212 (req.env.get('HTTP_EXPECT',
4f39610996fa http2: send an extra header to signal a non-broken client
Augie Fackler <durin42@gmail.com>
parents: 13966
diff changeset
213 '').lower() != '100-continue') or
4f39610996fa http2: send an extra header to signal a non-broken client
Augie Fackler <durin42@gmail.com>
parents: 13966
diff changeset
214 req.env.get('X-HgHttp2', '')):
13445
61a898576888 hgweb: handle invalid requests with both form data and querystring
Mads Kiilerich <mads@kiilerich.com>
parents: 12739
diff changeset
215 req.drain()
19488
60e060f4faa9 hgweb: force connection close on early response
Augie Fackler <raf@durin42.com>
parents: 18858
diff changeset
216 else:
60e060f4faa9 hgweb: force connection close on early response
Augie Fackler <raf@durin42.com>
parents: 18858
diff changeset
217 req.headers.append(('Connection', 'Close'))
18352
e33b9b92a200 hgweb: pass the actual response body to request.response, not just the length
Mads Kiilerich <mads@kiilerich.com>
parents: 18258
diff changeset
218 req.respond(inst, protocol.HGTYPE,
e33b9b92a200 hgweb: pass the actual response body to request.response, not just the length
Mads Kiilerich <mads@kiilerich.com>
parents: 18258
diff changeset
219 body='0\n%s\n' % inst.message)
e33b9b92a200 hgweb: pass the actual response body to request.response, not just the length
Mads Kiilerich <mads@kiilerich.com>
parents: 18258
diff changeset
220 return ''
8860
36654238c050 hgweb: deny cloning a subpath of a repo
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 8859
diff changeset
221
5596
20b07b68a865 hgweb: get rid of some nested functions
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5595
diff changeset
222 # translate user-visible url structure to internal structure
20b07b68a865 hgweb: get rid of some nested functions
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5595
diff changeset
223
20b07b68a865 hgweb: get rid of some nested functions
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5595
diff changeset
224 args = query.split('/', 2)
20b07b68a865 hgweb: get rid of some nested functions
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5595
diff changeset
225 if 'cmd' not in req.form and args and args[0]:
5591
08887121a652 split out hgweb commands into a separate file, move some code around
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5579
diff changeset
226
08887121a652 split out hgweb commands into a separate file, move some code around
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5579
diff changeset
227 cmd = args.pop(0)
08887121a652 split out hgweb commands into a separate file, move some code around
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5579
diff changeset
228 style = cmd.rfind('-')
08887121a652 split out hgweb commands into a separate file, move some code around
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5579
diff changeset
229 if style != -1:
08887121a652 split out hgweb commands into a separate file, move some code around
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5579
diff changeset
230 req.form['style'] = [cmd[:style]]
10282
08a0f04b56bd many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents: 10264
diff changeset
231 cmd = cmd[style + 1:]
5596
20b07b68a865 hgweb: get rid of some nested functions
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5595
diff changeset
232
5591
08887121a652 split out hgweb commands into a separate file, move some code around
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5579
diff changeset
233 # avoid accepting e.g. style parameter as command
14953
6ee6ecf1ee89 hgweb_mod: use safehasattr instead of hasattr
Augie Fackler <durin42@gmail.com>
parents: 14913
diff changeset
234 if util.safehasattr(webcommands, cmd):
5591
08887121a652 split out hgweb commands into a separate file, move some code around
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5579
diff changeset
235 req.form['cmd'] = [cmd]
08887121a652 split out hgweb commands into a separate file, move some code around
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5579
diff changeset
236
7287
6e9fe4ff9c54 hgweb: handle subdirectories within static directory
Brendan Cully <brendan@kublai.com>
parents: 7180
diff changeset
237 if cmd == 'static':
6e9fe4ff9c54 hgweb: handle subdirectories within static directory
Brendan Cully <brendan@kublai.com>
parents: 7180
diff changeset
238 req.form['file'] = ['/'.join(args)]
6e9fe4ff9c54 hgweb: handle subdirectories within static directory
Brendan Cully <brendan@kublai.com>
parents: 7180
diff changeset
239 else:
6e9fe4ff9c54 hgweb: handle subdirectories within static directory
Brendan Cully <brendan@kublai.com>
parents: 7180
diff changeset
240 if args and args[0]:
25777
1c2a8db33b8f hgweb: allow symbolic revisions with forward slashes in urls
Anton Shestakov <av6@dwimlabs.net>
parents: 25720
diff changeset
241 node = args.pop(0).replace('%2F', '/')
7287
6e9fe4ff9c54 hgweb: handle subdirectories within static directory
Brendan Cully <brendan@kublai.com>
parents: 7180
diff changeset
242 req.form['node'] = [node]
6e9fe4ff9c54 hgweb: handle subdirectories within static directory
Brendan Cully <brendan@kublai.com>
parents: 7180
diff changeset
243 if args:
6e9fe4ff9c54 hgweb: handle subdirectories within static directory
Brendan Cully <brendan@kublai.com>
parents: 7180
diff changeset
244 req.form['file'] = args
5591
08887121a652 split out hgweb commands into a separate file, move some code around
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5579
diff changeset
245
9731
0e080d519d1b hgweb: treat rev as raw-rev if user agent is hg
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 8860
diff changeset
246 ua = req.env.get('HTTP_USER_AGENT', '')
0e080d519d1b hgweb: treat rev as raw-rev if user agent is hg
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 8860
diff changeset
247 if cmd == 'rev' and 'mercurial' in ua:
0e080d519d1b hgweb: treat rev as raw-rev if user agent is hg
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 8860
diff changeset
248 req.form['style'] = ['raw']
0e080d519d1b hgweb: treat rev as raw-rev if user agent is hg
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 8860
diff changeset
249
7287
6e9fe4ff9c54 hgweb: handle subdirectories within static directory
Brendan Cully <brendan@kublai.com>
parents: 7180
diff changeset
250 if cmd == 'archive':
5591
08887121a652 split out hgweb commands into a separate file, move some code around
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5579
diff changeset
251 fn = req.form['node'][0]
08887121a652 split out hgweb commands into a separate file, move some code around
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5579
diff changeset
252 for type_, spec in self.archive_specs.iteritems():
08887121a652 split out hgweb commands into a separate file, move some code around
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5579
diff changeset
253 ext = spec[2]
08887121a652 split out hgweb commands into a separate file, move some code around
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5579
diff changeset
254 if fn.endswith(ext):
08887121a652 split out hgweb commands into a separate file, move some code around
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5579
diff changeset
255 req.form['node'] = [fn[:-len(ext)]]
08887121a652 split out hgweb commands into a separate file, move some code around
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5579
diff changeset
256 req.form['type'] = [type_]
08887121a652 split out hgweb commands into a separate file, move some code around
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5579
diff changeset
257
6149
b023915aa1bc hgweb: separate protocol calls from interface calls (issue996)
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 6142
diff changeset
258 # process the web interface request
5599
3de66c2a9734 hgweb: split out templater definition
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5598
diff changeset
259
3de66c2a9734 hgweb: split out templater definition
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5598
diff changeset
260 try:
6149
b023915aa1bc hgweb: separate protocol calls from interface calls (issue996)
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 6142
diff changeset
261 tmpl = self.templater(req)
8859
580a79dde2a3 hgweb: web.encoding should override encoding.encoding (issue1183)
Matt Mackall <mpm@selenic.com>
parents: 8663
diff changeset
262 ctype = tmpl('mimetype', encoding=encoding.encoding)
6391
a1007f7b9b7b Backed out changeset d2bb66a8a435 (temporary template compatibility)
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 6379
diff changeset
263 ctype = templater.stringify(ctype)
6149
b023915aa1bc hgweb: separate protocol calls from interface calls (issue996)
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 6142
diff changeset
264
7562
b663b5563de7 hgweb: allow static content when deny_read denies access
Mark Edgington <edgimar@gmail.com>
parents: 7396
diff changeset
265 # check read permissions non-static content
b663b5563de7 hgweb: allow static content when deny_read denies access
Mark Edgington <edgimar@gmail.com>
parents: 7396
diff changeset
266 if cmd != 'static':
b663b5563de7 hgweb: allow static content when deny_read denies access
Mark Edgington <edgimar@gmail.com>
parents: 7396
diff changeset
267 self.check_perm(req, None)
7336
2dc868712dcc hgweb: support for deny_read/allow_read options
Mark Edgington <edgimar@gmail.com>
parents: 7311
diff changeset
268
6149
b023915aa1bc hgweb: separate protocol calls from interface calls (issue996)
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 6142
diff changeset
269 if cmd == '':
b023915aa1bc hgweb: separate protocol calls from interface calls (issue996)
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 6142
diff changeset
270 req.form['cmd'] = [tmpl.cache['default']]
b023915aa1bc hgweb: separate protocol calls from interface calls (issue996)
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 6142
diff changeset
271 cmd = req.form['cmd'][0]
5890
a0e20a5eba3c hgweb: fast path for sending raw files
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5889
diff changeset
272
13966
a1c31c64bcd3 hgweb: support disabling page cache
Steven Stallion <sstallion@gmail.com>
parents: 13964
diff changeset
273 if self.configbool('web', 'cache', True):
a1c31c64bcd3 hgweb: support disabling page cache
Steven Stallion <sstallion@gmail.com>
parents: 13964
diff changeset
274 caching(self, req) # sets ETag header or raises NOT_MODIFIED
6149
b023915aa1bc hgweb: separate protocol calls from interface calls (issue996)
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 6142
diff changeset
275 if cmd not in webcommands.__all__:
6368
2c370f08c486 hgweb: better error messages
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 6249
diff changeset
276 msg = 'no such method: %s' % cmd
6149
b023915aa1bc hgweb: separate protocol calls from interface calls (issue996)
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 6142
diff changeset
277 raise ErrorResponse(HTTP_BAD_REQUEST, msg)
b023915aa1bc hgweb: separate protocol calls from interface calls (issue996)
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 6142
diff changeset
278 elif cmd == 'file' and 'raw' in req.form.get('style', []):
b023915aa1bc hgweb: separate protocol calls from interface calls (issue996)
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 6142
diff changeset
279 self.ctype = ctype
b023915aa1bc hgweb: separate protocol calls from interface calls (issue996)
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 6142
diff changeset
280 content = webcommands.rawfile(self, req, tmpl)
b023915aa1bc hgweb: separate protocol calls from interface calls (issue996)
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 6142
diff changeset
281 else:
b023915aa1bc hgweb: separate protocol calls from interface calls (issue996)
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 6142
diff changeset
282 content = getattr(webcommands, cmd)(self, req, tmpl)
b023915aa1bc hgweb: separate protocol calls from interface calls (issue996)
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 6142
diff changeset
283 req.respond(HTTP_OK, ctype)
5890
a0e20a5eba3c hgweb: fast path for sending raw files
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5889
diff changeset
284
7396
526c40a74bd0 templater: return data in increasing chunk sizes
Brendan Cully <brendan@kublai.com>
parents: 7348
diff changeset
285 return content
5600
9d900f7282e6 hgweb: explicitly pass around the templater
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5599
diff changeset
286
25660
328739ea70c3 global: mass rewrite to use modern exception syntax
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25565
diff changeset
287 except (error.LookupError, error.RepoLookupError) as err:
5993
948a41e77902 hgweb: explicit response status
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5976
diff changeset
288 req.respond(HTTP_NOT_FOUND, ctype)
6374
31a01e3d99cc hgweb: fix breakage in python < 2.5 introduced in 2c370f08c486
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 6368
diff changeset
289 msg = str(err)
18855
50c922c1b514 hgweb: show correct error message for i18n environment
Takumi IINO <trot.thunder@gmail.com>
parents: 18522
diff changeset
290 if (util.safehasattr(err, 'name') and
50c922c1b514 hgweb: show correct error message for i18n environment
Takumi IINO <trot.thunder@gmail.com>
parents: 18522
diff changeset
291 not isinstance(err, error.ManifestLookupError)):
6368
2c370f08c486 hgweb: better error messages
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 6249
diff changeset
292 msg = 'revision not found: %s' % err.name
7396
526c40a74bd0 templater: return data in increasing chunk sizes
Brendan Cully <brendan@kublai.com>
parents: 7348
diff changeset
293 return tmpl('error', error=msg)
25660
328739ea70c3 global: mass rewrite to use modern exception syntax
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25565
diff changeset
294 except (error.RepoError, error.RevlogError) as inst:
5993
948a41e77902 hgweb: explicit response status
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5976
diff changeset
295 req.respond(HTTP_SERVER_ERROR, ctype)
7396
526c40a74bd0 templater: return data in increasing chunk sizes
Brendan Cully <brendan@kublai.com>
parents: 7348
diff changeset
296 return tmpl('error', error=str(inst))
25660
328739ea70c3 global: mass rewrite to use modern exception syntax
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25565
diff changeset
297 except ErrorResponse as inst:
7740
176d3d681702 hgweb: pass ErrorResponses directly into req.respond()
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 7637
diff changeset
298 req.respond(inst, ctype)
12739
8dcd3203a261 hgweb: don't send a body or illegal headers during 304 response
Augie Fackler <durin42@gmail.com>
parents: 12696
diff changeset
299 if inst.code == HTTP_NOT_MODIFIED:
8dcd3203a261 hgweb: don't send a body or illegal headers during 304 response
Augie Fackler <durin42@gmail.com>
parents: 12696
diff changeset
300 # Not allowed to return a body on a 304
8dcd3203a261 hgweb: don't send a body or illegal headers during 304 response
Augie Fackler <durin42@gmail.com>
parents: 12696
diff changeset
301 return ['']
7396
526c40a74bd0 templater: return data in increasing chunk sizes
Brendan Cully <brendan@kublai.com>
parents: 7348
diff changeset
302 return tmpl('error', error=inst.message)
5599
3de66c2a9734 hgweb: split out templater definition
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5598
diff changeset
303
18627
4e949b8e0930 hgweb: add websub template filter
Angel Ezquerra <angel.ezquerra@gmail.com>
parents: 18522
diff changeset
304 def loadwebsub(self):
4e949b8e0930 hgweb: add websub template filter
Angel Ezquerra <angel.ezquerra@gmail.com>
parents: 18522
diff changeset
305 websubtable = []
4e949b8e0930 hgweb: add websub template filter
Angel Ezquerra <angel.ezquerra@gmail.com>
parents: 18522
diff changeset
306 websubdefs = self.repo.ui.configitems('websub')
18629
013fcd112f13 extensions: obsolete and remove interhg extension
Angel Ezquerra <angel.ezquerra@gmail.com>
parents: 18627
diff changeset
307 # we must maintain interhg backwards compatibility
013fcd112f13 extensions: obsolete and remove interhg extension
Angel Ezquerra <angel.ezquerra@gmail.com>
parents: 18627
diff changeset
308 websubdefs += self.repo.ui.configitems('interhg')
18627
4e949b8e0930 hgweb: add websub template filter
Angel Ezquerra <angel.ezquerra@gmail.com>
parents: 18522
diff changeset
309 for key, pattern in websubdefs:
4e949b8e0930 hgweb: add websub template filter
Angel Ezquerra <angel.ezquerra@gmail.com>
parents: 18522
diff changeset
310 # grab the delimiter from the character after the "s"
4e949b8e0930 hgweb: add websub template filter
Angel Ezquerra <angel.ezquerra@gmail.com>
parents: 18522
diff changeset
311 unesc = pattern[1]
4e949b8e0930 hgweb: add websub template filter
Angel Ezquerra <angel.ezquerra@gmail.com>
parents: 18522
diff changeset
312 delim = re.escape(unesc)
4e949b8e0930 hgweb: add websub template filter
Angel Ezquerra <angel.ezquerra@gmail.com>
parents: 18522
diff changeset
313
4e949b8e0930 hgweb: add websub template filter
Angel Ezquerra <angel.ezquerra@gmail.com>
parents: 18522
diff changeset
314 # identify portions of the pattern, taking care to avoid escaped
4e949b8e0930 hgweb: add websub template filter
Angel Ezquerra <angel.ezquerra@gmail.com>
parents: 18522
diff changeset
315 # delimiters. the replace format and flags are optional, but
4e949b8e0930 hgweb: add websub template filter
Angel Ezquerra <angel.ezquerra@gmail.com>
parents: 18522
diff changeset
316 # delimiters are required.
4e949b8e0930 hgweb: add websub template filter
Angel Ezquerra <angel.ezquerra@gmail.com>
parents: 18522
diff changeset
317 match = re.match(
4e949b8e0930 hgweb: add websub template filter
Angel Ezquerra <angel.ezquerra@gmail.com>
parents: 18522
diff changeset
318 r'^s%s(.+)(?:(?<=\\\\)|(?<!\\))%s(.*)%s([ilmsux])*$'
4e949b8e0930 hgweb: add websub template filter
Angel Ezquerra <angel.ezquerra@gmail.com>
parents: 18522
diff changeset
319 % (delim, delim, delim), pattern)
4e949b8e0930 hgweb: add websub template filter
Angel Ezquerra <angel.ezquerra@gmail.com>
parents: 18522
diff changeset
320 if not match:
4e949b8e0930 hgweb: add websub template filter
Angel Ezquerra <angel.ezquerra@gmail.com>
parents: 18522
diff changeset
321 self.repo.ui.warn(_("websub: invalid pattern for %s: %s\n")
4e949b8e0930 hgweb: add websub template filter
Angel Ezquerra <angel.ezquerra@gmail.com>
parents: 18522
diff changeset
322 % (key, pattern))
4e949b8e0930 hgweb: add websub template filter
Angel Ezquerra <angel.ezquerra@gmail.com>
parents: 18522
diff changeset
323 continue
4e949b8e0930 hgweb: add websub template filter
Angel Ezquerra <angel.ezquerra@gmail.com>
parents: 18522
diff changeset
324
4e949b8e0930 hgweb: add websub template filter
Angel Ezquerra <angel.ezquerra@gmail.com>
parents: 18522
diff changeset
325 # we need to unescape the delimiter for regexp and format
4e949b8e0930 hgweb: add websub template filter
Angel Ezquerra <angel.ezquerra@gmail.com>
parents: 18522
diff changeset
326 delim_re = re.compile(r'(?<!\\)\\%s' % delim)
4e949b8e0930 hgweb: add websub template filter
Angel Ezquerra <angel.ezquerra@gmail.com>
parents: 18522
diff changeset
327 regexp = delim_re.sub(unesc, match.group(1))
4e949b8e0930 hgweb: add websub template filter
Angel Ezquerra <angel.ezquerra@gmail.com>
parents: 18522
diff changeset
328 format = delim_re.sub(unesc, match.group(2))
4e949b8e0930 hgweb: add websub template filter
Angel Ezquerra <angel.ezquerra@gmail.com>
parents: 18522
diff changeset
329
4e949b8e0930 hgweb: add websub template filter
Angel Ezquerra <angel.ezquerra@gmail.com>
parents: 18522
diff changeset
330 # the pattern allows for 6 regexp flags, so set them if necessary
4e949b8e0930 hgweb: add websub template filter
Angel Ezquerra <angel.ezquerra@gmail.com>
parents: 18522
diff changeset
331 flagin = match.group(3)
4e949b8e0930 hgweb: add websub template filter
Angel Ezquerra <angel.ezquerra@gmail.com>
parents: 18522
diff changeset
332 flags = 0
4e949b8e0930 hgweb: add websub template filter
Angel Ezquerra <angel.ezquerra@gmail.com>
parents: 18522
diff changeset
333 if flagin:
4e949b8e0930 hgweb: add websub template filter
Angel Ezquerra <angel.ezquerra@gmail.com>
parents: 18522
diff changeset
334 for flag in flagin.upper():
4e949b8e0930 hgweb: add websub template filter
Angel Ezquerra <angel.ezquerra@gmail.com>
parents: 18522
diff changeset
335 flags |= re.__dict__[flag]
4e949b8e0930 hgweb: add websub template filter
Angel Ezquerra <angel.ezquerra@gmail.com>
parents: 18522
diff changeset
336
4e949b8e0930 hgweb: add websub template filter
Angel Ezquerra <angel.ezquerra@gmail.com>
parents: 18522
diff changeset
337 try:
4e949b8e0930 hgweb: add websub template filter
Angel Ezquerra <angel.ezquerra@gmail.com>
parents: 18522
diff changeset
338 regexp = re.compile(regexp, flags)
4e949b8e0930 hgweb: add websub template filter
Angel Ezquerra <angel.ezquerra@gmail.com>
parents: 18522
diff changeset
339 websubtable.append((regexp, format))
4e949b8e0930 hgweb: add websub template filter
Angel Ezquerra <angel.ezquerra@gmail.com>
parents: 18522
diff changeset
340 except re.error:
4e949b8e0930 hgweb: add websub template filter
Angel Ezquerra <angel.ezquerra@gmail.com>
parents: 18522
diff changeset
341 self.repo.ui.warn(_("websub: invalid regexp for %s: %s\n")
4e949b8e0930 hgweb: add websub template filter
Angel Ezquerra <angel.ezquerra@gmail.com>
parents: 18522
diff changeset
342 % (key, regexp))
4e949b8e0930 hgweb: add websub template filter
Angel Ezquerra <angel.ezquerra@gmail.com>
parents: 18522
diff changeset
343 return websubtable
4e949b8e0930 hgweb: add websub template filter
Angel Ezquerra <angel.ezquerra@gmail.com>
parents: 18522
diff changeset
344
5599
3de66c2a9734 hgweb: split out templater definition
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5598
diff changeset
345 def templater(self, req):
3de66c2a9734 hgweb: split out templater definition
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5598
diff changeset
346
5596
20b07b68a865 hgweb: get rid of some nested functions
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5595
diff changeset
347 # determine scheme, port and server name
20b07b68a865 hgweb: get rid of some nested functions
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5595
diff changeset
348 # this is needed to create absolute urls
5591
08887121a652 split out hgweb commands into a separate file, move some code around
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5579
diff changeset
349
08887121a652 split out hgweb commands into a separate file, move some code around
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5579
diff changeset
350 proto = req.env.get('wsgi.url_scheme')
08887121a652 split out hgweb commands into a separate file, move some code around
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5579
diff changeset
351 if proto == 'https':
08887121a652 split out hgweb commands into a separate file, move some code around
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5579
diff changeset
352 proto = 'https'
08887121a652 split out hgweb commands into a separate file, move some code around
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5579
diff changeset
353 default_port = "443"
08887121a652 split out hgweb commands into a separate file, move some code around
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5579
diff changeset
354 else:
08887121a652 split out hgweb commands into a separate file, move some code around
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5579
diff changeset
355 proto = 'http'
08887121a652 split out hgweb commands into a separate file, move some code around
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5579
diff changeset
356 default_port = "80"
08887121a652 split out hgweb commands into a separate file, move some code around
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5579
diff changeset
357
08887121a652 split out hgweb commands into a separate file, move some code around
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5579
diff changeset
358 port = req.env["SERVER_PORT"]
08887121a652 split out hgweb commands into a separate file, move some code around
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5579
diff changeset
359 port = port != default_port and (":" + port) or ""
08887121a652 split out hgweb commands into a separate file, move some code around
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5579
diff changeset
360 urlbase = '%s://%s%s' % (proto, req.env['SERVER_NAME'], port)
13964
616ad3f6fd33 hgweb: support alternate logo url
Steven Stallion <sstallion@gmail.com>
parents: 13959
diff changeset
361 logourl = self.config("web", "logourl", "http://mercurial.selenic.com/")
14913
44382887d012 hgweb: add a "web/logoimg" setting to customize the web logo image
Angel Ezquerra <angel.ezquerra@gmail.com>
parents: 13966
diff changeset
362 logoimg = self.config("web", "logoimg", "hglogo.png")
5591
08887121a652 split out hgweb commands into a separate file, move some code around
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5579
diff changeset
363 staticurl = self.config("web", "staticurl") or req.url + 'static/'
08887121a652 split out hgweb commands into a separate file, move some code around
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5579
diff changeset
364 if not staticurl.endswith('/'):
08887121a652 split out hgweb commands into a separate file, move some code around
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5579
diff changeset
365 staticurl += '/'
08887121a652 split out hgweb commands into a separate file, move some code around
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5579
diff changeset
366
5596
20b07b68a865 hgweb: get rid of some nested functions
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5595
diff changeset
367 # some functions for the templater
20b07b68a865 hgweb: get rid of some nested functions
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5595
diff changeset
368
20b07b68a865 hgweb: get rid of some nested functions
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5595
diff changeset
369 def motd(**map):
20b07b68a865 hgweb: get rid of some nested functions
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5595
diff changeset
370 yield self.config("web", "motd", "")
20b07b68a865 hgweb: get rid of some nested functions
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5595
diff changeset
371
5599
3de66c2a9734 hgweb: split out templater definition
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5598
diff changeset
372 # figure out which style to use
3de66c2a9734 hgweb: split out templater definition
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5598
diff changeset
373
7345
55651328dfcc hgweb: fix up the less/more links on the graph page
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 7336
diff changeset
374 vars = {}
9842
d3dbdca92458 hgweb: don't choke when an inexistent style is requested (issue1901)
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 9731
diff changeset
375 styles = (
d3dbdca92458 hgweb: don't choke when an inexistent style is requested (issue1901)
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 9731
diff changeset
376 req.form.get('style', [None])[0],
d3dbdca92458 hgweb: don't choke when an inexistent style is requested (issue1901)
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 9731
diff changeset
377 self.config('web', 'style'),
d3dbdca92458 hgweb: don't choke when an inexistent style is requested (issue1901)
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 9731
diff changeset
378 'paper',
d3dbdca92458 hgweb: don't choke when an inexistent style is requested (issue1901)
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 9731
diff changeset
379 )
d3dbdca92458 hgweb: don't choke when an inexistent style is requested (issue1901)
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 9731
diff changeset
380 style, mapfile = templater.stylemap(styles, self.templatepath)
d3dbdca92458 hgweb: don't choke when an inexistent style is requested (issue1901)
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 9731
diff changeset
381 if style == styles[0]:
7345
55651328dfcc hgweb: fix up the less/more links on the graph page
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 7336
diff changeset
382 vars['style'] = style
55651328dfcc hgweb: fix up the less/more links on the graph page
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 7336
diff changeset
383
55651328dfcc hgweb: fix up the less/more links on the graph page
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 7336
diff changeset
384 start = req.url[-1] == '?' and '&' or '?'
55651328dfcc hgweb: fix up the less/more links on the graph page
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 7336
diff changeset
385 sessionvars = webutil.sessionvars(vars, start)
5596
20b07b68a865 hgweb: get rid of some nested functions
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5595
diff changeset
386
5591
08887121a652 split out hgweb commands into a separate file, move some code around
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5579
diff changeset
387 if not self.reponame:
08887121a652 split out hgweb commands into a separate file, move some code around
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5579
diff changeset
388 self.reponame = (self.config("web", "name")
08887121a652 split out hgweb commands into a separate file, move some code around
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5579
diff changeset
389 or req.env.get('REPO_NAME')
08887121a652 split out hgweb commands into a separate file, move some code around
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5579
diff changeset
390 or req.url.strip('/') or self.repo.root)
08887121a652 split out hgweb commands into a separate file, move some code around
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5579
diff changeset
391
18627
4e949b8e0930 hgweb: add websub template filter
Angel Ezquerra <angel.ezquerra@gmail.com>
parents: 18522
diff changeset
392 def websubfilter(text):
4e949b8e0930 hgweb: add websub template filter
Angel Ezquerra <angel.ezquerra@gmail.com>
parents: 18522
diff changeset
393 return websub(text, self.websubtable)
4e949b8e0930 hgweb: add websub template filter
Angel Ezquerra <angel.ezquerra@gmail.com>
parents: 18522
diff changeset
394
5599
3de66c2a9734 hgweb: split out templater definition
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5598
diff changeset
395 # create the templater
3de66c2a9734 hgweb: split out templater definition
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5598
diff changeset
396
8360
acc202b71619 templater: provide the standard template filters by default
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 8225
diff changeset
397 tmpl = templater.templater(mapfile,
18627
4e949b8e0930 hgweb: add websub template filter
Angel Ezquerra <angel.ezquerra@gmail.com>
parents: 18522
diff changeset
398 filters={"websub": websubfilter},
5600
9d900f7282e6 hgweb: explicitly pass around the templater
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5599
diff changeset
399 defaults={"url": req.url,
13964
616ad3f6fd33 hgweb: support alternate logo url
Steven Stallion <sstallion@gmail.com>
parents: 13959
diff changeset
400 "logourl": logourl,
14913
44382887d012 hgweb: add a "web/logoimg" setting to customize the web logo image
Angel Ezquerra <angel.ezquerra@gmail.com>
parents: 13966
diff changeset
401 "logoimg": logoimg,
5600
9d900f7282e6 hgweb: explicitly pass around the templater
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5599
diff changeset
402 "staticurl": staticurl,
9d900f7282e6 hgweb: explicitly pass around the templater
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5599
diff changeset
403 "urlbase": urlbase,
9d900f7282e6 hgweb: explicitly pass around the templater
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5599
diff changeset
404 "repo": self.reponame,
19906
1dba26575dba hgweb: remove now unnecessary explicit header() and footer()
Alexander Plavin <alexander@plav.in>
parents: 19488
diff changeset
405 "encoding": encoding.encoding,
5600
9d900f7282e6 hgweb: explicitly pass around the templater
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5599
diff changeset
406 "motd": motd,
18258
bebb05a7e249 hgweb: add a "URL breadcrumb" to the index and repository pages
Angel Ezquerra <angel.ezquerra at gmail.com>
parents: 16754
diff changeset
407 "sessionvars": sessionvars,
bebb05a7e249 hgweb: add a "URL breadcrumb" to the index and repository pages
Angel Ezquerra <angel.ezquerra at gmail.com>
parents: 16754
diff changeset
408 "pathdef": makebreadcrumb(req.url),
20253
43cfad930d38 hgweb: avoid invalid infinity scroll request when overwritten web.style
Takumi IINO <trot.thunder@gmail.com>
parents: 20169
diff changeset
409 "style": style,
5600
9d900f7282e6 hgweb: explicitly pass around the templater
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5599
diff changeset
410 })
9d900f7282e6 hgweb: explicitly pass around the templater
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5599
diff changeset
411 return tmpl
5591
08887121a652 split out hgweb commands into a separate file, move some code around
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5579
diff changeset
412
1498
78590fb4a82b hgweb: Added archive download buttons to manifest page.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 1473
diff changeset
413 def archivelist(self, nodeid):
3555
881064004fd0 use untrusted settings in hgweb
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 3499
diff changeset
414 allowed = self.configlist("web", "allow_archive")
3260
1f1af9b273e8 hgweb: accept NewWebInterface URLs
Brendan Cully <brendan@kublai.com>
parents: 3231
diff changeset
415 for i, spec in self.archive_specs.iteritems():
3555
881064004fd0 use untrusted settings in hgweb
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 3499
diff changeset
416 if i in allowed or self.configbool("web", "allow" + i):
3260
1f1af9b273e8 hgweb: accept NewWebInterface URLs
Brendan Cully <brendan@kublai.com>
parents: 3231
diff changeset
417 yield {"type" : i, "extension" : spec[2], "node" : nodeid}
1498
78590fb4a82b hgweb: Added archive download buttons to manifest page.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 1473
diff changeset
418
2113
633d733e7b11 make hgweb use new archival module.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2103
diff changeset
419 archive_specs = {
12570
a72c5ff1260c Correct Content-Type header values for archive downloads.
Ry4an Brase <ry4an-hg@ry4an.org>
parents: 11370
diff changeset
420 'bz2': ('application/x-bzip2', 'tbz2', '.tar.bz2', None),
a72c5ff1260c Correct Content-Type header values for archive downloads.
Ry4an Brase <ry4an-hg@ry4an.org>
parents: 11370
diff changeset
421 'gz': ('application/x-gzip', 'tgz', '.tar.gz', None),
2113
633d733e7b11 make hgweb use new archival module.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2103
diff changeset
422 'zip': ('application/zip', 'zip', '.zip', None),
633d733e7b11 make hgweb use new archival module.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2103
diff changeset
423 }
1076
01db658cc78a tarball support v0.3
Wojciech Milkowski <wmilkowski@interia.pl>
parents: 1073
diff changeset
424
6779
d3147b4e3e8a hgweb: centralize permission checks for protocol commands
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 6777
diff changeset
425 def check_perm(self, req, op):
22200
b27c3beaaf30 cleanup: avoid local vars shadowing imports
Mads Kiilerich <madski@unity3d.com>
parents: 22087
diff changeset
426 for permhook in permhooks:
b27c3beaaf30 cleanup: avoid local vars shadowing imports
Mads Kiilerich <madski@unity3d.com>
parents: 22087
diff changeset
427 permhook(self, req, op)