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annotate mercurial/hgweb/hgweb_mod.py @ 26132:9df8c729e2e7

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hgweb: add some documentation It took longer than I wanted to grok how the various parts of hgweb worked. So I added some class and method documentation to help whoever hacks on this next.
author Gregory Szorc <gregory.szorc@gmail.com>
date Sat, 22 Aug 2015 13:58:59 -0700
parents 1c2a8db33b8f
children 44ed220ef26f
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rev   line source
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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 """HTTP server for individual repositories.
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66
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67 Instances of this class serve HTTP responses for a particular
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68 repository.
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69
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70 Instances are typically used as WSGI applications.
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71
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72 Some servers are multi-threaded. On these servers, there may
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73 be multiple active threads inside __call__.
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74 """
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75 def __init__(self, repo, name=None, baseui=None):
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76 if isinstance(repo, str):
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77 if baseui:
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78 u = baseui.copy()
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79 else:
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80 u = ui.ui()
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81 r = hg.repository(u, repo)
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82 else:
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83 # we trust caller to give us a private copy
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84 r = repo
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85
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86 r = self._getview(r)
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87 r.ui.setconfig('ui', 'report_untrusted', 'off', 'hgweb')
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88 r.baseui.setconfig('ui', 'report_untrusted', 'off', 'hgweb')
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89 r.ui.setconfig('ui', 'nontty', 'true', 'hgweb')
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90 r.baseui.setconfig('ui', 'nontty', 'true', 'hgweb')
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91 # displaying bundling progress bar while serving feel wrong and may
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92 # break some wsgi implementation.
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93 r.ui.setconfig('progress', 'disable', 'true', 'hgweb')
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94 r.baseui.setconfig('progress', 'disable', 'true', 'hgweb')
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95 self.repo = r
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96 hook.redirect(True)
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97 self.repostate = ((-1, -1), (-1, -1))
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98 self.mtime = -1
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99 self.reponame = name
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100 self.archives = 'zip', 'gz', 'bz2'
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101 self.stripecount = 1
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102 # a repo owner may set web.templates in .hg/hgrc to get any file
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103 # readable by the user running the CGI script
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104 self.templatepath = self.config('web', 'templates')
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105 self.websubtable = self.loadwebsub()
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106
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107 # The CGI scripts are often run by a user different from the repo owner.
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108 # Trust the settings from the .hg/hgrc files by default.
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109 def config(self, section, name, default=None, untrusted=True):
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110 return self.repo.ui.config(section, name, default,
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111 untrusted=untrusted)
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112
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113 def configbool(self, section, name, default=False, untrusted=True):
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114 return self.repo.ui.configbool(section, name, default,
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115 untrusted=untrusted)
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116
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117 def configlist(self, section, name, default=None, untrusted=True):
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118 return self.repo.ui.configlist(section, name, default,
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119 untrusted=untrusted)
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120
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121 def _getview(self, repo):
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122 """The 'web.view' config controls changeset filter to hgweb. Possible
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parents: 25488
diff changeset
123 values are ``served``, ``visible`` and ``all``. Default is ``served``.
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Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 25488
diff changeset
124 The ``served`` filter only shows changesets that can be pulled from the
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Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 25488
diff changeset
125 hgweb instance. The``visible`` filter includes secret changesets but
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Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 25488
diff changeset
126 still excludes "hidden" one.
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parents: 25488
diff changeset
127
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Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 25488
diff changeset
128 See the repoview module for details.
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Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 25488
diff changeset
129
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Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 25488
diff changeset
130 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
131 user ever asked about it. So we better keep it undocumented for now."""
20168
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Matt Mackall <mpm@selenic.com>
parents: 19906
diff changeset
132 viewconfig = repo.ui.config('web', 'view', 'served',
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Matt Mackall <mpm@selenic.com>
parents: 19906
diff changeset
133 untrusted=True)
18522
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Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18521
diff changeset
134 if viewconfig == 'all':
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Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18521
diff changeset
135 return repo.unfiltered()
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Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18521
diff changeset
136 elif viewconfig in repoview.filtertable:
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Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18521
diff changeset
137 return repo.filtered(viewconfig)
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Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18521
diff changeset
138 else:
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Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18521
diff changeset
139 return repo.filtered('served')
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Pierre-Yves David <pierre-yves.david@logilab.fr>
parents: 18521
diff changeset
140
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Sune Foldager <cryo@cyanite.org>
parents: 9842
diff changeset
141 def refresh(self, request=None):
25718
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Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25717
diff changeset
142 repostate = []
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Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25717
diff changeset
143 # file of interrests mtime and size
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Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25717
diff changeset
144 for meth, fname in foi:
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Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25717
diff changeset
145 prefix = getattr(self.repo, meth)
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Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25717
diff changeset
146 st = get_stat(prefix, fname)
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Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25717
diff changeset
147 repostate.append((st.st_mtime, st.st_size))
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Pierre-Yves David <pierre-yves.david@fb.com>
parents: 25717
diff changeset
148 repostate = tuple(repostate)
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Anton Shestakov <engored@ya.ru>
parents: 22506
diff changeset
149 # we need to compare file size in addition to mtime to catch
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Anton Shestakov <engored@ya.ru>
parents: 22506
diff changeset
150 # 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
151 if repostate != self.repostate:
22223
c39d404f0eb0 hgweb: refresh repository using URL not path (issue4323)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 22200
diff changeset
152 r = hg.repository(self.repo.baseui, self.repo.url())
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Simon Heimberg <simohe@besonet.ch>
parents: 18629
diff changeset
153 self.repo = self._getview(r)
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Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 3499
diff changeset
154 self.maxchanges = int(self.config("web", "maxchanges", 10))
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Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 3499
diff changeset
155 self.stripecount = int(self.config("web", "stripes", 1))
16683
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Brodie Rao <brodie@sf.io>
parents: 14999
diff changeset
156 self.maxshortchanges = int(self.config("web", "maxshortchanges",
525fdb738975 cleanup: eradicate long lines
Brodie Rao <brodie@sf.io>
parents: 14999
diff changeset
157 60))
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Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 3499
diff changeset
158 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
159 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
160 encoding.encoding = self.config("web", "encoding",
580a79dde2a3 hgweb: web.encoding should override encoding.encoding (issue1183)
Matt Mackall <mpm@selenic.com>
parents: 8663
diff changeset
161 encoding.encoding)
21759
bd3360c63bb3 hgweb: avoid initialization race (issue4280)
Matt Mackall <mpm@selenic.com>
parents: 20790
diff changeset
162 # update these last to avoid threads seeing empty settings
22577
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Anton Shestakov <engored@ya.ru>
parents: 22506
diff changeset
163 self.repostate = repostate
a111e460318a hgweb: refresh hgweb.repo on phase change (issue4061)
Anton Shestakov <engored@ya.ru>
parents: 22506
diff changeset
164 # mtime is needed for ETag
21759
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Matt Mackall <mpm@selenic.com>
parents: 20790
diff changeset
165 self.mtime = st.st_mtime
18826
35fb2ef52a39 hgweb: do not pass on repo.ui when recreating a repo
Simon Heimberg <simohe@besonet.ch>
parents: 18629
diff changeset
166 if request:
35fb2ef52a39 hgweb: do not pass on repo.ui when recreating a repo
Simon Heimberg <simohe@besonet.ch>
parents: 18629
diff changeset
167 self.repo.ui.environ = request.env
258
268bcb5a072a hgweb: watch changelog for changes
mpm@selenic.com
parents: 241
diff changeset
168
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Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5579
diff changeset
169 def run(self):
26132
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Gregory Szorc <gregory.szorc@gmail.com>
parents: 25777
diff changeset
170 """Start a server from CGI environment.
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Gregory Szorc <gregory.szorc@gmail.com>
parents: 25777
diff changeset
171
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Gregory Szorc <gregory.szorc@gmail.com>
parents: 25777
diff changeset
172 Modern servers should be using WSGI and should avoid this
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Gregory Szorc <gregory.szorc@gmail.com>
parents: 25777
diff changeset
173 method, if possible.
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Gregory Szorc <gregory.szorc@gmail.com>
parents: 25777
diff changeset
174 """
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Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5579
diff changeset
175 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
176 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
177 "called while running as a CGI script.")
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parents: 5579
diff changeset
178 import mercurial.hgweb.wsgicgi as wsgicgi
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Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5579
diff changeset
179 wsgicgi.launch(self)
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parents: 5579
diff changeset
180
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parents: 5579
diff changeset
181 def __call__(self, env, respond):
26132
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Gregory Szorc <gregory.szorc@gmail.com>
parents: 25777
diff changeset
182 """Run the WSGI application.
9df8c729e2e7 hgweb: add some documentation
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25777
diff changeset
183
9df8c729e2e7 hgweb: add some documentation
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25777
diff changeset
184 This may be called by multiple threads.
9df8c729e2e7 hgweb: add some documentation
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25777
diff changeset
185 """
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Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5579
diff changeset
186 req = wsgirequest(env, respond)
6784
18c429ea3a0e hgweb: all protocol functions have become generators
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 6781
diff changeset
187 return self.run_wsgi(req)
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parents: 5579
diff changeset
188
08887121a652 split out hgweb commands into a separate file, move some code around
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5579
diff changeset
189 def run_wsgi(self, req):
26132
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Gregory Szorc <gregory.szorc@gmail.com>
parents: 25777
diff changeset
190 """Internal method to run the WSGI application.
5591
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Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5579
diff changeset
191
26132
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Gregory Szorc <gregory.szorc@gmail.com>
parents: 25777
diff changeset
192 This is typically only called by Mercurial. External consumers
9df8c729e2e7 hgweb: add some documentation
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25777
diff changeset
193 should be using instances of this class as the WSGI application.
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Gregory Szorc <gregory.szorc@gmail.com>
parents: 25777
diff changeset
194 """
9887
38170eeed18c ui: add environ property to access os.environ or wsgirequest.environ
Sune Foldager <cryo@cyanite.org>
parents: 9842
diff changeset
195 self.refresh(req)
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Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5579
diff changeset
196
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Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5595
diff changeset
197 # work with CGI variables to create coherent structure
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Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5595
diff changeset
198 # use SCRIPT_NAME, PATH_INFO and QUERY_STRING as well as our REPO_NAME
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Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5579
diff changeset
199
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Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5595
diff changeset
200 req.url = req.env['SCRIPT_NAME']
20b07b68a865 hgweb: get rid of some nested functions
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5595
diff changeset
201 if not req.url.endswith('/'):
20b07b68a865 hgweb: get rid of some nested functions
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5595
diff changeset
202 req.url += '/'
5915
d0576d065993 Prefer i in d over d.has_key(i)
Christian Ebert <blacktrash@gmx.net>
parents: 5890
diff changeset
203 if 'REPO_NAME' in req.env:
5596
20b07b68a865 hgweb: get rid of some nested functions
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5595
diff changeset
204 req.url += req.env['REPO_NAME'] + '/'
5591
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Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5579
diff changeset
205
6459
8189e03adb44 hgweb: make hgwebdir work in the absence of PATH_INFO
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 6379
diff changeset
206 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
207 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
208 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
209 if parts[:len(repo_parts)] == repo_parts:
20b07b68a865 hgweb: get rid of some nested functions
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5595
diff changeset
210 parts = parts[len(repo_parts):]
20b07b68a865 hgweb: get rid of some nested functions
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5595
diff changeset
211 query = '/'.join(parts)
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Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5595
diff changeset
212 else:
20b07b68a865 hgweb: get rid of some nested functions
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5595
diff changeset
213 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
214 query = query.split(';', 1)[0]
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Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5579
diff changeset
215
8860
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Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 8859
diff changeset
216 # process this if it's a protocol request
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Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 8859
diff changeset
217 # protocol bits don't need to create any URLs
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Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 8859
diff changeset
218 # and the clients always use the old URL structure
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Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 8859
diff changeset
219
36654238c050 hgweb: deny cloning a subpath of a repo
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 8859
diff changeset
220 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
221 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
222 try:
61a898576888 hgweb: handle invalid requests with both form data and querystring
Mads Kiilerich <mads@kiilerich.com>
parents: 12739
diff changeset
223 if query:
61a898576888 hgweb: handle invalid requests with both form data and querystring
Mads Kiilerich <mads@kiilerich.com>
parents: 12739
diff changeset
224 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
225 if cmd in perms:
11595
368cd5325348 protocol: move hgweb protocol support back into protocol.py
Matt Mackall <mpm@selenic.com>
parents: 11593
diff changeset
226 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
227 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
228 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
229 # 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
230 # 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
231 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
232 (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
233 '').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
234 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
235 req.drain()
19488
60e060f4faa9 hgweb: force connection close on early response
Augie Fackler <raf@durin42.com>
parents: 18858
diff changeset
236 else:
60e060f4faa9 hgweb: force connection close on early response
Augie Fackler <raf@durin42.com>
parents: 18858
diff changeset
237 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
238 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
239 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
240 return ''
8860
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Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents: 8859
diff changeset
241
5596
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Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5595
diff changeset
242 # 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
243
20b07b68a865 hgweb: get rid of some nested functions
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5595
diff changeset
244 args = query.split('/', 2)
20b07b68a865 hgweb: get rid of some nested functions
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5595
diff changeset
245 if 'cmd' not in req.form and args and args[0]:
5591
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parents: 5579
diff changeset
246
08887121a652 split out hgweb commands into a separate file, move some code around
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parents: 5579
diff changeset
247 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
248 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
249 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
250 req.form['style'] = [cmd[:style]]
10282
08a0f04b56bd many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents: 10264
diff changeset
251 cmd = cmd[style + 1:]
5596
20b07b68a865 hgweb: get rid of some nested functions
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5595
diff changeset
252
5591
08887121a652 split out hgweb commands into a separate file, move some code around
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5579
diff changeset
253 # 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
254 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
255 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
256
7287
6e9fe4ff9c54 hgweb: handle subdirectories within static directory
Brendan Cully <brendan@kublai.com>
parents: 7180
diff changeset
257 if cmd == 'static':
6e9fe4ff9c54 hgweb: handle subdirectories within static directory
Brendan Cully <brendan@kublai.com>
parents: 7180
diff changeset
258 req.form['file'] = ['/'.join(args)]
6e9fe4ff9c54 hgweb: handle subdirectories within static directory
Brendan Cully <brendan@kublai.com>
parents: 7180
diff changeset
259 else:
6e9fe4ff9c54 hgweb: handle subdirectories within static directory
Brendan Cully <brendan@kublai.com>
parents: 7180
diff changeset
260 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
261 node = args.pop(0).replace('%2F', '/')
7287
6e9fe4ff9c54 hgweb: handle subdirectories within static directory
Brendan Cully <brendan@kublai.com>
parents: 7180
diff changeset
262 req.form['node'] = [node]
6e9fe4ff9c54 hgweb: handle subdirectories within static directory
Brendan Cully <brendan@kublai.com>
parents: 7180
diff changeset
263 if args:
6e9fe4ff9c54 hgweb: handle subdirectories within static directory
Brendan Cully <brendan@kublai.com>
parents: 7180
diff changeset
264 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
265
9731
0e080d519d1b hgweb: treat rev as raw-rev if user agent is hg
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 8860
diff changeset
266 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
267 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
268 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
269
7287
6e9fe4ff9c54 hgweb: handle subdirectories within static directory
Brendan Cully <brendan@kublai.com>
parents: 7180
diff changeset
270 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
271 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
272 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
273 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
274 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
275 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
276 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
277
6149
b023915aa1bc hgweb: separate protocol calls from interface calls (issue996)
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 6142
diff changeset
278 # process the web interface request
5599
3de66c2a9734 hgweb: split out templater definition
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5598
diff changeset
279
3de66c2a9734 hgweb: split out templater definition
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5598
diff changeset
280 try:
6149
b023915aa1bc hgweb: separate protocol calls from interface calls (issue996)
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 6142
diff changeset
281 tmpl = self.templater(req)
8859
580a79dde2a3 hgweb: web.encoding should override encoding.encoding (issue1183)
Matt Mackall <mpm@selenic.com>
parents: 8663
diff changeset
282 ctype = tmpl('mimetype', encoding=encoding.encoding)
6391
a1007f7b9b7b Backed out changeset d2bb66a8a435 (temporary template compatibility)
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 6379
diff changeset
283 ctype = templater.stringify(ctype)
6149
b023915aa1bc hgweb: separate protocol calls from interface calls (issue996)
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 6142
diff changeset
284
7562
b663b5563de7 hgweb: allow static content when deny_read denies access
Mark Edgington <edgimar@gmail.com>
parents: 7396
diff changeset
285 # 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
286 if cmd != 'static':
b663b5563de7 hgweb: allow static content when deny_read denies access
Mark Edgington <edgimar@gmail.com>
parents: 7396
diff changeset
287 self.check_perm(req, None)
7336
2dc868712dcc hgweb: support for deny_read/allow_read options
Mark Edgington <edgimar@gmail.com>
parents: 7311
diff changeset
288
6149
b023915aa1bc hgweb: separate protocol calls from interface calls (issue996)
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 6142
diff changeset
289 if cmd == '':
b023915aa1bc hgweb: separate protocol calls from interface calls (issue996)
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 6142
diff changeset
290 req.form['cmd'] = [tmpl.cache['default']]
b023915aa1bc hgweb: separate protocol calls from interface calls (issue996)
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 6142
diff changeset
291 cmd = req.form['cmd'][0]
5890
a0e20a5eba3c hgweb: fast path for sending raw files
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5889
diff changeset
292
13966
a1c31c64bcd3 hgweb: support disabling page cache
Steven Stallion <sstallion@gmail.com>
parents: 13964
diff changeset
293 if self.configbool('web', 'cache', True):
a1c31c64bcd3 hgweb: support disabling page cache
Steven Stallion <sstallion@gmail.com>
parents: 13964
diff changeset
294 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
295 if cmd not in webcommands.__all__:
6368
2c370f08c486 hgweb: better error messages
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 6249
diff changeset
296 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
297 raise ErrorResponse(HTTP_BAD_REQUEST, msg)
b023915aa1bc hgweb: separate protocol calls from interface calls (issue996)
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 6142
diff changeset
298 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
299 self.ctype = ctype
b023915aa1bc hgweb: separate protocol calls from interface calls (issue996)
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 6142
diff changeset
300 content = webcommands.rawfile(self, req, tmpl)
b023915aa1bc hgweb: separate protocol calls from interface calls (issue996)
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 6142
diff changeset
301 else:
b023915aa1bc hgweb: separate protocol calls from interface calls (issue996)
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 6142
diff changeset
302 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
303 req.respond(HTTP_OK, ctype)
5890
a0e20a5eba3c hgweb: fast path for sending raw files
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5889
diff changeset
304
7396
526c40a74bd0 templater: return data in increasing chunk sizes
Brendan Cully <brendan@kublai.com>
parents: 7348
diff changeset
305 return content
5600
9d900f7282e6 hgweb: explicitly pass around the templater
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5599
diff changeset
306
25660
328739ea70c3 global: mass rewrite to use modern exception syntax
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25565
diff changeset
307 except (error.LookupError, error.RepoLookupError) as err:
5993
948a41e77902 hgweb: explicit response status
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5976
diff changeset
308 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
309 msg = str(err)
18855
50c922c1b514 hgweb: show correct error message for i18n environment
Takumi IINO <trot.thunder@gmail.com>
parents: 18522
diff changeset
310 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
311 not isinstance(err, error.ManifestLookupError)):
6368
2c370f08c486 hgweb: better error messages
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 6249
diff changeset
312 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
313 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
314 except (error.RepoError, error.RevlogError) as inst:
5993
948a41e77902 hgweb: explicit response status
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5976
diff changeset
315 req.respond(HTTP_SERVER_ERROR, ctype)
7396
526c40a74bd0 templater: return data in increasing chunk sizes
Brendan Cully <brendan@kublai.com>
parents: 7348
diff changeset
316 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
317 except ErrorResponse as inst:
7740
176d3d681702 hgweb: pass ErrorResponses directly into req.respond()
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 7637
diff changeset
318 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
319 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
320 # 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
321 return ['']
7396
526c40a74bd0 templater: return data in increasing chunk sizes
Brendan Cully <brendan@kublai.com>
parents: 7348
diff changeset
322 return tmpl('error', error=inst.message)
5599
3de66c2a9734 hgweb: split out templater definition
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5598
diff changeset
323
18627
4e949b8e0930 hgweb: add websub template filter
Angel Ezquerra <angel.ezquerra@gmail.com>
parents: 18522
diff changeset
324 def loadwebsub(self):
4e949b8e0930 hgweb: add websub template filter
Angel Ezquerra <angel.ezquerra@gmail.com>
parents: 18522
diff changeset
325 websubtable = []
4e949b8e0930 hgweb: add websub template filter
Angel Ezquerra <angel.ezquerra@gmail.com>
parents: 18522
diff changeset
326 websubdefs = self.repo.ui.configitems('websub')
18629
013fcd112f13 extensions: obsolete and remove interhg extension
Angel Ezquerra <angel.ezquerra@gmail.com>
parents: 18627
diff changeset
327 # we must maintain interhg backwards compatibility
013fcd112f13 extensions: obsolete and remove interhg extension
Angel Ezquerra <angel.ezquerra@gmail.com>
parents: 18627
diff changeset
328 websubdefs += self.repo.ui.configitems('interhg')
18627
4e949b8e0930 hgweb: add websub template filter
Angel Ezquerra <angel.ezquerra@gmail.com>
parents: 18522
diff changeset
329 for key, pattern in websubdefs:
4e949b8e0930 hgweb: add websub template filter
Angel Ezquerra <angel.ezquerra@gmail.com>
parents: 18522
diff changeset
330 # 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
331 unesc = pattern[1]
4e949b8e0930 hgweb: add websub template filter
Angel Ezquerra <angel.ezquerra@gmail.com>
parents: 18522
diff changeset
332 delim = re.escape(unesc)
4e949b8e0930 hgweb: add websub template filter
Angel Ezquerra <angel.ezquerra@gmail.com>
parents: 18522
diff changeset
333
4e949b8e0930 hgweb: add websub template filter
Angel Ezquerra <angel.ezquerra@gmail.com>
parents: 18522
diff changeset
334 # 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
335 # 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
336 # delimiters are required.
4e949b8e0930 hgweb: add websub template filter
Angel Ezquerra <angel.ezquerra@gmail.com>
parents: 18522
diff changeset
337 match = re.match(
4e949b8e0930 hgweb: add websub template filter
Angel Ezquerra <angel.ezquerra@gmail.com>
parents: 18522
diff changeset
338 r'^s%s(.+)(?:(?<=\\\\)|(?<!\\))%s(.*)%s([ilmsux])*$'
4e949b8e0930 hgweb: add websub template filter
Angel Ezquerra <angel.ezquerra@gmail.com>
parents: 18522
diff changeset
339 % (delim, delim, delim), pattern)
4e949b8e0930 hgweb: add websub template filter
Angel Ezquerra <angel.ezquerra@gmail.com>
parents: 18522
diff changeset
340 if not match:
4e949b8e0930 hgweb: add websub template filter
Angel Ezquerra <angel.ezquerra@gmail.com>
parents: 18522
diff changeset
341 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
342 % (key, pattern))
4e949b8e0930 hgweb: add websub template filter
Angel Ezquerra <angel.ezquerra@gmail.com>
parents: 18522
diff changeset
343 continue
4e949b8e0930 hgweb: add websub template filter
Angel Ezquerra <angel.ezquerra@gmail.com>
parents: 18522
diff changeset
344
4e949b8e0930 hgweb: add websub template filter
Angel Ezquerra <angel.ezquerra@gmail.com>
parents: 18522
diff changeset
345 # 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
346 delim_re = re.compile(r'(?<!\\)\\%s' % delim)
4e949b8e0930 hgweb: add websub template filter
Angel Ezquerra <angel.ezquerra@gmail.com>
parents: 18522
diff changeset
347 regexp = delim_re.sub(unesc, match.group(1))
4e949b8e0930 hgweb: add websub template filter
Angel Ezquerra <angel.ezquerra@gmail.com>
parents: 18522
diff changeset
348 format = delim_re.sub(unesc, match.group(2))
4e949b8e0930 hgweb: add websub template filter
Angel Ezquerra <angel.ezquerra@gmail.com>
parents: 18522
diff changeset
349
4e949b8e0930 hgweb: add websub template filter
Angel Ezquerra <angel.ezquerra@gmail.com>
parents: 18522
diff changeset
350 # 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
351 flagin = match.group(3)
4e949b8e0930 hgweb: add websub template filter
Angel Ezquerra <angel.ezquerra@gmail.com>
parents: 18522
diff changeset
352 flags = 0
4e949b8e0930 hgweb: add websub template filter
Angel Ezquerra <angel.ezquerra@gmail.com>
parents: 18522
diff changeset
353 if flagin:
4e949b8e0930 hgweb: add websub template filter
Angel Ezquerra <angel.ezquerra@gmail.com>
parents: 18522
diff changeset
354 for flag in flagin.upper():
4e949b8e0930 hgweb: add websub template filter
Angel Ezquerra <angel.ezquerra@gmail.com>
parents: 18522
diff changeset
355 flags |= re.__dict__[flag]
4e949b8e0930 hgweb: add websub template filter
Angel Ezquerra <angel.ezquerra@gmail.com>
parents: 18522
diff changeset
356
4e949b8e0930 hgweb: add websub template filter
Angel Ezquerra <angel.ezquerra@gmail.com>
parents: 18522
diff changeset
357 try:
4e949b8e0930 hgweb: add websub template filter
Angel Ezquerra <angel.ezquerra@gmail.com>
parents: 18522
diff changeset
358 regexp = re.compile(regexp, flags)
4e949b8e0930 hgweb: add websub template filter
Angel Ezquerra <angel.ezquerra@gmail.com>
parents: 18522
diff changeset
359 websubtable.append((regexp, format))
4e949b8e0930 hgweb: add websub template filter
Angel Ezquerra <angel.ezquerra@gmail.com>
parents: 18522
diff changeset
360 except re.error:
4e949b8e0930 hgweb: add websub template filter
Angel Ezquerra <angel.ezquerra@gmail.com>
parents: 18522
diff changeset
361 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
362 % (key, regexp))
4e949b8e0930 hgweb: add websub template filter
Angel Ezquerra <angel.ezquerra@gmail.com>
parents: 18522
diff changeset
363 return websubtable
4e949b8e0930 hgweb: add websub template filter
Angel Ezquerra <angel.ezquerra@gmail.com>
parents: 18522
diff changeset
364
5599
3de66c2a9734 hgweb: split out templater definition
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5598
diff changeset
365 def templater(self, req):
3de66c2a9734 hgweb: split out templater definition
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5598
diff changeset
366
5596
20b07b68a865 hgweb: get rid of some nested functions
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5595
diff changeset
367 # determine scheme, port and server name
20b07b68a865 hgweb: get rid of some nested functions
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5595
diff changeset
368 # 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
369
08887121a652 split out hgweb commands into a separate file, move some code around
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5579
diff changeset
370 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
371 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
372 proto = 'https'
08887121a652 split out hgweb commands into a separate file, move some code around
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5579
diff changeset
373 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
374 else:
08887121a652 split out hgweb commands into a separate file, move some code around
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5579
diff changeset
375 proto = 'http'
08887121a652 split out hgweb commands into a separate file, move some code around
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5579
diff changeset
376 default_port = "80"
08887121a652 split out hgweb commands into a separate file, move some code around
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parents: 5579
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377
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parents: 5579
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378 port = req.env["SERVER_PORT"]
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parents: 5579
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379 port = port != default_port and (":" + port) or ""
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Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5579
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380 urlbase = '%s://%s%s' % (proto, req.env['SERVER_NAME'], port)
13964
616ad3f6fd33 hgweb: support alternate logo url
Steven Stallion <sstallion@gmail.com>
parents: 13959
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381 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
382 logoimg = self.config("web", "logoimg", "hglogo.png")
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parents: 5579
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383 staticurl = self.config("web", "staticurl") or req.url + 'static/'
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Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5579
diff changeset
384 if not staticurl.endswith('/'):
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Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5579
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385 staticurl += '/'
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parents: 5579
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386
5596
20b07b68a865 hgweb: get rid of some nested functions
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5595
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387 # some functions for the templater
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Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5595
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388
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Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5595
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389 def motd(**map):
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Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5595
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390 yield self.config("web", "motd", "")
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parents: 5595
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391
5599
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parents: 5598
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392 # figure out which style to use
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parents: 5598
diff changeset
393
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Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 7336
diff changeset
394 vars = {}
9842
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Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 9731
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395 styles = (
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Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 9731
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396 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
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397 self.config('web', 'style'),
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Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 9731
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398 'paper',
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Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 9731
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399 )
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Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 9731
diff changeset
400 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
401 if style == styles[0]:
7345
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Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 7336
diff changeset
402 vars['style'] = style
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Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 7336
diff changeset
403
55651328dfcc hgweb: fix up the less/more links on the graph page
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 7336
diff changeset
404 start = req.url[-1] == '?' and '&' or '?'
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Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 7336
diff changeset
405 sessionvars = webutil.sessionvars(vars, start)
5596
20b07b68a865 hgweb: get rid of some nested functions
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5595
diff changeset
406
5591
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Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5579
diff changeset
407 if not self.reponame:
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Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5579
diff changeset
408 self.reponame = (self.config("web", "name")
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parents: 5579
diff changeset
409 or req.env.get('REPO_NAME')
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Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5579
diff changeset
410 or req.url.strip('/') or self.repo.root)
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Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5579
diff changeset
411
18627
4e949b8e0930 hgweb: add websub template filter
Angel Ezquerra <angel.ezquerra@gmail.com>
parents: 18522
diff changeset
412 def websubfilter(text):
4e949b8e0930 hgweb: add websub template filter
Angel Ezquerra <angel.ezquerra@gmail.com>
parents: 18522
diff changeset
413 return websub(text, self.websubtable)
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Angel Ezquerra <angel.ezquerra@gmail.com>
parents: 18522
diff changeset
414
5599
3de66c2a9734 hgweb: split out templater definition
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5598
diff changeset
415 # create the templater
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parents: 5598
diff changeset
416
8360
acc202b71619 templater: provide the standard template filters by default
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 8225
diff changeset
417 tmpl = templater.templater(mapfile,
18627
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Angel Ezquerra <angel.ezquerra@gmail.com>
parents: 18522
diff changeset
418 filters={"websub": websubfilter},
5600
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Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5599
diff changeset
419 defaults={"url": req.url,
13964
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Steven Stallion <sstallion@gmail.com>
parents: 13959
diff changeset
420 "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
421 "logoimg": logoimg,
5600
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Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5599
diff changeset
422 "staticurl": staticurl,
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Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5599
diff changeset
423 "urlbase": urlbase,
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Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5599
diff changeset
424 "repo": self.reponame,
19906
1dba26575dba hgweb: remove now unnecessary explicit header() and footer()
Alexander Plavin <alexander@plav.in>
parents: 19488
diff changeset
425 "encoding": encoding.encoding,
5600
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Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5599
diff changeset
426 "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
427 "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
428 "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
429 "style": style,
5600
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Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5599
diff changeset
430 })
9d900f7282e6 hgweb: explicitly pass around the templater
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5599
diff changeset
431 return tmpl
5591
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parents: 5579
diff changeset
432
1498
78590fb4a82b hgweb: Added archive download buttons to manifest page.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 1473
diff changeset
433 def archivelist(self, nodeid):
3555
881064004fd0 use untrusted settings in hgweb
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 3499
diff changeset
434 allowed = self.configlist("web", "allow_archive")
3260
1f1af9b273e8 hgweb: accept NewWebInterface URLs
Brendan Cully <brendan@kublai.com>
parents: 3231
diff changeset
435 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
436 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
437 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
438
2113
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Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2103
diff changeset
439 archive_specs = {
12570
a72c5ff1260c Correct Content-Type header values for archive downloads.
Ry4an Brase <ry4an-hg@ry4an.org>
parents: 11370
diff changeset
440 '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
441 'gz': ('application/x-gzip', 'tgz', '.tar.gz', None),
2113
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Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2103
diff changeset
442 'zip': ('application/zip', 'zip', '.zip', None),
633d733e7b11 make hgweb use new archival module.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2103
diff changeset
443 }
1076
01db658cc78a tarball support v0.3
Wojciech Milkowski <wmilkowski@interia.pl>
parents: 1073
diff changeset
444
6779
d3147b4e3e8a hgweb: centralize permission checks for protocol commands
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 6777
diff changeset
445 def check_perm(self, req, op):
22200
b27c3beaaf30 cleanup: avoid local vars shadowing imports
Mads Kiilerich <madski@unity3d.com>
parents: 22087
diff changeset
446 for permhook in permhooks:
b27c3beaaf30 cleanup: avoid local vars shadowing imports
Mads Kiilerich <madski@unity3d.com>
parents: 22087
diff changeset
447 permhook(self, req, op)