annotate mercurial/hgweb/hgweb_mod.py @ 49487:e8481625c582

rust: add Debug constraint to Matcher trait This makes sure we can easily debug which Matcher we're looking at when using trait objects, and is just generally useful. Effort to make the debugging output nicer has been kept to a minimum, please feel free to improve.
author Raphaël Gomès <rgomes@octobus.net>
date Mon, 11 Jul 2022 11:59:13 +0200
parents 642e31cb55f0
children fda5a4b853ab
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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 Olivia Mackall <olivia@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
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10 import contextlib
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11 import os
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12
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13 from .common import (
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14 ErrorResponse,
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15 HTTP_BAD_REQUEST,
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16 cspvalues,
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17 permhooks,
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18 statusmessage,
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19 )
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20 from ..pycompat import getattr
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21
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22 from .. import (
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23 encoding,
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24 error,
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25 extensions,
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26 formatter,
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27 hg,
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28 hook,
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29 profiling,
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30 pycompat,
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31 registrar,
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32 repoview,
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33 templatefilters,
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34 templater,
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35 templateutil,
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36 ui as uimod,
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37 util,
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38 wireprotoserver,
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39 )
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40
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41 from . import (
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42 request as requestmod,
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43 webcommands,
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44 webutil,
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45 wsgicgi,
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46 )
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47
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48
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49 def getstyle(req, configfn, templatepath):
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50 styles = (
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51 req.qsparams.get(b'style', None),
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52 configfn(b'web', b'style'),
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53 b'paper',
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54 )
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55 return styles, _stylemap(styles, templatepath)
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56
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57
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58 def _stylemap(styles, path=None):
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59 """Return path to mapfile for a given style.
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60
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61 Searches mapfile in the following locations:
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62 1. templatepath/style/map
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63 2. templatepath/map-style
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64 3. templatepath/map
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65 """
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66
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67 for style in styles:
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68 # only plain name is allowed to honor template paths
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69 if (
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70 not style
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71 or style in (pycompat.oscurdir, pycompat.ospardir)
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72 or pycompat.ossep in style
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73 or pycompat.osaltsep
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74 and pycompat.osaltsep in style
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75 ):
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76 continue
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77 locations = (os.path.join(style, b'map'), b'map-' + style, b'map')
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78
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79 for location in locations:
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80 mapfile, fp = templater.try_open_template(location, path)
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81 if mapfile:
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82 return style, mapfile, fp
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83
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84 raise RuntimeError(b"No hgweb templates found in %r" % path)
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85
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86
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87 def makebreadcrumb(url, prefix=b''):
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88 """Return a 'URL breadcrumb' list
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89
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90 A 'URL breadcrumb' is a list of URL-name pairs,
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91 corresponding to each of the path items on a URL.
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92 This can be used to create path navigation entries.
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93 """
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94 if url.endswith(b'/'):
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95 url = url[:-1]
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96 if prefix:
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97 url = b'/' + prefix + url
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98 relpath = url
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99 if relpath.startswith(b'/'):
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100 relpath = relpath[1:]
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101
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102 breadcrumb = []
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103 urlel = url
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104 pathitems = [b''] + relpath.split(b'/')
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105 for pathel in reversed(pathitems):
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106 if not pathel or not urlel:
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107 break
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108 breadcrumb.append({b'url': urlel, b'name': pathel})
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109 urlel = os.path.dirname(urlel)
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110 return templateutil.mappinglist(reversed(breadcrumb))
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111
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112
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113 class requestcontext:
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114 """Holds state/context for an individual request.
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115
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116 Servers can be multi-threaded. Holding state on the WSGI application
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117 is prone to race conditions. Instances of this class exist to hold
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118 mutable and race-free state for requests.
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119 """
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120
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121 def __init__(self, app, repo, req, res):
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122 self.repo = repo
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123 self.reponame = app.reponame
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124 self.req = req
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125 self.res = res
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126
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127 self.maxchanges = self.configint(b'web', b'maxchanges')
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128 self.stripecount = self.configint(b'web', b'stripes')
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129 self.maxshortchanges = self.configint(b'web', b'maxshortchanges')
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130 self.maxfiles = self.configint(b'web', b'maxfiles')
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131 self.allowpull = self.configbool(b'web', b'allow-pull')
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132
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133 # we use untrusted=False to prevent a repo owner from using
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134 # web.templates in .hg/hgrc to get access to any file readable
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135 # by the user running the CGI script
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136 self.templatepath = self.config(b'web', b'templates', untrusted=False)
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137
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138 # This object is more expensive to build than simple config values.
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139 # It is shared across requests. The app will replace the object
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140 # if it is updated. Since this is a reference and nothing should
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141 # modify the underlying object, it should be constant for the lifetime
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142 # of the request.
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143 self.websubtable = app.websubtable
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144
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145 self.csp, self.nonce = cspvalues(self.repo.ui)
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146
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147 # Trust the settings from the .hg/hgrc files by default.
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148 def config(self, *args, **kwargs):
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149 kwargs.setdefault('untrusted', True)
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150 return self.repo.ui.config(*args, **kwargs)
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151
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152 def configbool(self, *args, **kwargs):
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153 kwargs.setdefault('untrusted', True)
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154 return self.repo.ui.configbool(*args, **kwargs)
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155
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156 def configint(self, *args, **kwargs):
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157 kwargs.setdefault('untrusted', True)
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158 return self.repo.ui.configint(*args, **kwargs)
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159
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160 def configlist(self, *args, **kwargs):
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161 kwargs.setdefault('untrusted', True)
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162 return self.repo.ui.configlist(*args, **kwargs)
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163
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164 def archivelist(self, nodeid):
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165 return webutil.archivelist(self.repo.ui, nodeid)
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166
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167 def templater(self, req):
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168 # determine scheme, port and server name
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169 # this is needed to create absolute urls
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170 logourl = self.config(b'web', b'logourl')
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171 logoimg = self.config(b'web', b'logoimg')
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172 staticurl = (
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173 self.config(b'web', b'staticurl')
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174 or req.apppath.rstrip(b'/') + b'/static/'
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175 )
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176 if not staticurl.endswith(b'/'):
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177 staticurl += b'/'
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178
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179 # figure out which style to use
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180
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181 vars = {}
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182 styles, (style, mapfile, fp) = getstyle(
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183 req, self.config, self.templatepath
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184 )
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185 if style == styles[0]:
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186 vars[b'style'] = style
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187
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188 sessionvars = webutil.sessionvars(vars, b'?')
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189
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190 if not self.reponame:
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191 self.reponame = (
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192 self.config(b'web', b'name', b'')
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193 or req.reponame
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194 or req.apppath
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195 or self.repo.root
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196 )
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197
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198 filters = {}
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199 templatefilter = registrar.templatefilter(filters)
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200
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201 @templatefilter(b'websub', intype=bytes)
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202 def websubfilter(text):
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203 return templatefilters.websub(text, self.websubtable)
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204
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205 # create the templater
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206 # TODO: export all keywords: defaults = templatekw.keywords.copy()
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207 defaults = {
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208 b'url': req.apppath + b'/',
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209 b'logourl': logourl,
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210 b'logoimg': logoimg,
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211 b'staticurl': staticurl,
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212 b'urlbase': req.advertisedbaseurl,
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213 b'repo': self.reponame,
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214 b'encoding': encoding.encoding,
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215 b'sessionvars': sessionvars,
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216 b'pathdef': makebreadcrumb(req.apppath),
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217 b'style': style,
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218 b'nonce': self.nonce,
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219 }
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220 templatekeyword = registrar.templatekeyword(defaults)
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221
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222 @templatekeyword(b'motd', requires=())
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223 def motd(context, mapping):
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224 yield self.config(b'web', b'motd')
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225
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226 tres = formatter.templateresources(self.repo.ui, self.repo)
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227 return templater.templater.frommapfile(
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228 mapfile, fp=fp, filters=filters, defaults=defaults, resources=tres
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229 )
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230
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231 def sendtemplate(self, name, **kwargs):
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232 """Helper function to send a response generated from a template."""
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233 kwargs = pycompat.byteskwargs(kwargs)
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234 self.res.setbodygen(self.tmpl.generate(name, kwargs))
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235 return self.res.sendresponse()
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236
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237
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238 class hgweb:
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239 """HTTP server for individual repositories.
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240
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241 Instances of this class serve HTTP responses for a particular
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242 repository.
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243
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244 Instances are typically used as WSGI applications.
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245
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246 Some servers are multi-threaded. On these servers, there may
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247 be multiple active threads inside __call__.
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248 """
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249
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250 def __init__(self, repo, name=None, baseui=None):
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251 if isinstance(repo, bytes):
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252 if baseui:
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253 u = baseui.copy()
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254 else:
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255 u = uimod.ui.load()
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256 extensions.loadall(u)
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Yuya Nishihara <yuya@tcha.org>
parents: 40728
diff changeset
257 extensions.populateui(u)
20168
d4be314b2071 hgweb: avoid initialization race (issue3953)
Matt Mackall <mpm@selenic.com>
parents: 19906
diff changeset
258 r = hg.repository(u, repo)
987
bfe12654764d hgweb: change startup argument processing
mpm@selenic.com
parents: 986
diff changeset
259 else:
22087
af62f0280a76 hgweb: avoid config object race with hgwebdir (issue4326)
Matt Mackall <mpm@selenic.com>
parents: 21759
diff changeset
260 # we trust caller to give us a private copy
20168
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Matt Mackall <mpm@selenic.com>
parents: 19906
diff changeset
261 r = repo
133
fb84d3e71042 added template support for some hgweb output, also, template files for
jake@edge2.net
parents: 132
diff changeset
262
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diff changeset
263 r.ui.setconfig(b'ui', b'report_untrusted', b'off', b'hgweb')
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Augie Fackler <augie@google.com>
parents: 43076
diff changeset
264 r.baseui.setconfig(b'ui', b'report_untrusted', b'off', b'hgweb')
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
265 r.ui.setconfig(b'ui', b'nontty', b'true', b'hgweb')
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
266 r.baseui.setconfig(b'ui', b'nontty', b'true', b'hgweb')
26294
1ffc61c4e32e hgweb: overwrite cwd to resolve file patterns relative to repo (issue4568)
Yuya Nishihara <yuya@tcha.org>
parents: 26247
diff changeset
267 # resolve file patterns relative to repo root
43077
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diff changeset
268 r.ui.setconfig(b'ui', b'forcecwd', r.root, b'hgweb')
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parents: 43076
diff changeset
269 r.baseui.setconfig(b'ui', b'forcecwd', r.root, b'hgweb')
38039
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Yuya Nishihara <yuya@tcha.org>
parents: 37827
diff changeset
270 # it's unlikely that we can replace signal handlers in WSGI server,
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Yuya Nishihara <yuya@tcha.org>
parents: 37827
diff changeset
271 # and mod_wsgi issues a big warning. a plain hgweb process (with no
5b831053d9b6 hgweb: do not try to replace signal handlers while locking
Yuya Nishihara <yuya@tcha.org>
parents: 37827
diff changeset
272 # threading) could replace signal handlers, but we don't bother
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parents: 37827
diff changeset
273 # conditionally enabling it.
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parents: 43076
diff changeset
274 r.ui.setconfig(b'ui', b'signal-safe-lock', b'false', b'hgweb')
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Augie Fackler <augie@google.com>
parents: 43076
diff changeset
275 r.baseui.setconfig(b'ui', b'signal-safe-lock', b'false', b'hgweb')
25488
89ce95f907bd hgewb: disable progress when serving (issue4582)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22578
diff changeset
276 # displaying bundling progress bar while serving feel wrong and may
89ce95f907bd hgewb: disable progress when serving (issue4582)
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 22578
diff changeset
277 # break some wsgi implementation.
43077
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parents: 43076
diff changeset
278 r.ui.setconfig(b'progress', b'disable', b'true', b'hgweb')
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
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parents: 43076
diff changeset
279 r.baseui.setconfig(b'progress', b'disable', b'true', b'hgweb')
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parents: 26219
diff changeset
280 self._repos = [hg.cachedlocalrepo(self._webifyrepo(r))]
a43328baa2ac hgweb: use separate repo instances per thread
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parents: 26219
diff changeset
281 self._lastrepo = self._repos[0]
5833
323b9c55b328 hook: redirect stdout to stderr for ssh and http servers
Matt Mackall <mpm@selenic.com>
parents: 5779
diff changeset
282 hook.redirect(True)
1172
3f30a5e7e15b Use path relative to document root as reponame if published via a web server.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 1170
diff changeset
283 self.reponame = name
3555
881064004fd0 use untrusted settings in hgweb
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 3499
diff changeset
284
26218
7d45ec47c0af hgweb: create function to perform actions on new repo
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parents: 26217
diff changeset
285 def _webifyrepo(self, repo):
7d45ec47c0af hgweb: create function to perform actions on new repo
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parents: 26217
diff changeset
286 repo = getwebview(repo)
7d45ec47c0af hgweb: create function to perform actions on new repo
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26217
diff changeset
287 self.websubtable = webutil.getwebsubs(repo)
7d45ec47c0af hgweb: create function to perform actions on new repo
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parents: 26217
diff changeset
288 return repo
7d45ec47c0af hgweb: create function to perform actions on new repo
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parents: 26217
diff changeset
289
26220
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parents: 26219
diff changeset
290 @contextlib.contextmanager
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parents: 26219
diff changeset
291 def _obtainrepo(self):
a43328baa2ac hgweb: use separate repo instances per thread
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26219
diff changeset
292 """Obtain a repo unique to the caller.
a43328baa2ac hgweb: use separate repo instances per thread
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parents: 26219
diff changeset
293
a43328baa2ac hgweb: use separate repo instances per thread
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parents: 26219
diff changeset
294 Internally we maintain a stack of cachedlocalrepo instances
a43328baa2ac hgweb: use separate repo instances per thread
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parents: 26219
diff changeset
295 to be handed out. If one is available, we pop it and return it,
a43328baa2ac hgweb: use separate repo instances per thread
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26219
diff changeset
296 ensuring it is up to date in the process. If one is not available,
a43328baa2ac hgweb: use separate repo instances per thread
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parents: 26219
diff changeset
297 we clone the most recently used repo instance and return it.
26219
ae33fff17c1e hg: establish a cache for localrepository instances
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26218
diff changeset
298
26220
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parents: 26219
diff changeset
299 It is currently possible for the stack to grow without bounds
a43328baa2ac hgweb: use separate repo instances per thread
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26219
diff changeset
300 if the server allows infinite threads. However, servers should
a43328baa2ac hgweb: use separate repo instances per thread
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26219
diff changeset
301 have a thread limit, thus establishing our limit.
a43328baa2ac hgweb: use separate repo instances per thread
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26219
diff changeset
302 """
a43328baa2ac hgweb: use separate repo instances per thread
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26219
diff changeset
303 if self._repos:
a43328baa2ac hgweb: use separate repo instances per thread
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26219
diff changeset
304 cached = self._repos.pop()
a43328baa2ac hgweb: use separate repo instances per thread
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26219
diff changeset
305 r, created = cached.fetch()
a43328baa2ac hgweb: use separate repo instances per thread
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26219
diff changeset
306 else:
a43328baa2ac hgweb: use separate repo instances per thread
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26219
diff changeset
307 cached = self._lastrepo.copy()
a43328baa2ac hgweb: use separate repo instances per thread
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26219
diff changeset
308 r, created = cached.fetch()
26240
2b1434e5eaa0 hg: always create new localrepository instance
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26226
diff changeset
309 if created:
2b1434e5eaa0 hg: always create new localrepository instance
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26226
diff changeset
310 r = self._webifyrepo(r)
26220
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parents: 26219
diff changeset
311
a43328baa2ac hgweb: use separate repo instances per thread
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parents: 26219
diff changeset
312 self._lastrepo = cached
a43328baa2ac hgweb: use separate repo instances per thread
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26219
diff changeset
313 self.mtime = cached.mtime
a43328baa2ac hgweb: use separate repo instances per thread
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26219
diff changeset
314 try:
a43328baa2ac hgweb: use separate repo instances per thread
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26219
diff changeset
315 yield r
a43328baa2ac hgweb: use separate repo instances per thread
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26219
diff changeset
316 finally:
a43328baa2ac hgweb: use separate repo instances per thread
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26219
diff changeset
317 self._repos.append(cached)
258
268bcb5a072a hgweb: watch changelog for changes
mpm@selenic.com
parents: 241
diff changeset
318
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Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5579
diff changeset
319 def run(self):
26132
9df8c729e2e7 hgweb: add some documentation
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25777
diff changeset
320 """Start a server from CGI environment.
9df8c729e2e7 hgweb: add some documentation
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25777
diff changeset
321
9df8c729e2e7 hgweb: add some documentation
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25777
diff changeset
322 Modern servers should be using WSGI and should avoid this
9df8c729e2e7 hgweb: add some documentation
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25777
diff changeset
323 method, if possible.
9df8c729e2e7 hgweb: add some documentation
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25777
diff changeset
324 """
43077
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Augie Fackler <augie@google.com>
parents: 43076
diff changeset
325 if not encoding.environ.get(b'GATEWAY_INTERFACE', b'').startswith(
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
326 b"CGI/1."
43076
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Augie Fackler <augie@google.com>
parents: 40729
diff changeset
327 ):
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 40729
diff changeset
328 raise RuntimeError(
43077
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Augie Fackler <augie@google.com>
parents: 43076
diff changeset
329 b"This function is only intended to be "
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
330 b"called while running as a CGI script."
43076
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Augie Fackler <augie@google.com>
parents: 40729
diff changeset
331 )
5591
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Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5579
diff changeset
332 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
333
08887121a652 split out hgweb commands into a separate file, move some code around
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5579
diff changeset
334 def __call__(self, env, respond):
26132
9df8c729e2e7 hgweb: add some documentation
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25777
diff changeset
335 """Run the WSGI application.
9df8c729e2e7 hgweb: add some documentation
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25777
diff changeset
336
9df8c729e2e7 hgweb: add some documentation
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25777
diff changeset
337 This may be called by multiple threads.
9df8c729e2e7 hgweb: add some documentation
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25777
diff changeset
338 """
36911
f0a851542a05 hgweb: remove wsgirequest (API)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36909
diff changeset
339 req = requestmod.parserequestfromenv(env)
f0a851542a05 hgweb: remove wsgirequest (API)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36909
diff changeset
340 res = requestmod.wsgiresponse(req, respond)
5591
08887121a652 split out hgweb commands into a separate file, move some code around
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5579
diff changeset
341
36911
f0a851542a05 hgweb: remove wsgirequest (API)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36909
diff changeset
342 return self.run_wsgi(req, res)
f0a851542a05 hgweb: remove wsgirequest (API)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36909
diff changeset
343
f0a851542a05 hgweb: remove wsgirequest (API)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36909
diff changeset
344 def run_wsgi(self, req, res):
26132
9df8c729e2e7 hgweb: add some documentation
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25777
diff changeset
345 """Internal method to run the WSGI application.
5591
08887121a652 split out hgweb commands into a separate file, move some code around
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5579
diff changeset
346
26132
9df8c729e2e7 hgweb: add some documentation
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25777
diff changeset
347 This is typically only called by Mercurial. External consumers
9df8c729e2e7 hgweb: add some documentation
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25777
diff changeset
348 should be using instances of this class as the WSGI application.
9df8c729e2e7 hgweb: add some documentation
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25777
diff changeset
349 """
26220
a43328baa2ac hgweb: use separate repo instances per thread
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26219
diff changeset
350 with self._obtainrepo() as repo:
43077
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Augie Fackler <augie@google.com>
parents: 43076
diff changeset
351 profile = repo.ui.configbool(b'profiling', b'enabled')
32788
eede022fc142 profile: drop maybeprofile
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 32004
diff changeset
352 with profiling.profile(repo.ui, enabled=profile):
36911
f0a851542a05 hgweb: remove wsgirequest (API)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36909
diff changeset
353 for r in self._runwsgi(req, res, repo):
29787
80df04266a16 hgweb: profile HTTP requests
Gregory Szorc <gregory.szorc@gmail.com>
parents: 28954
diff changeset
354 yield r
26220
a43328baa2ac hgweb: use separate repo instances per thread
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26219
diff changeset
355
36911
f0a851542a05 hgweb: remove wsgirequest (API)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36909
diff changeset
356 def _runwsgi(self, req, res, repo):
36870
1f42d621f090 hgweb: support using new response object for web commands
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36869
diff changeset
357 rctx = requestcontext(self, repo, req, res)
5591
08887121a652 split out hgweb commands into a separate file, move some code around
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5579
diff changeset
358
26160
952e0564b46e hgweb: move additional state setting outside of refresh
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26149
diff changeset
359 # This state is global across all threads.
43077
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Augie Fackler <augie@google.com>
parents: 43076
diff changeset
360 encoding.encoding = rctx.config(b'web', b'encoding')
36909
84110a1d0f7d hgweb: store the raw WSGI environment dict
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36898
diff changeset
361 rctx.repo.ui.environ = req.rawenv
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Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5579
diff changeset
362
30766
d7bf7d2bd5ab hgweb: support Content Security Policy
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30749
diff changeset
363 if rctx.csp:
d7bf7d2bd5ab hgweb: support Content Security Policy
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30749
diff changeset
364 # hgwebdir may have added CSP header. Since we generate our own,
d7bf7d2bd5ab hgweb: support Content Security Policy
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30749
diff changeset
365 # replace it.
43077
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parents: 43076
diff changeset
366 res.headers[b'Content-Security-Policy'] = rctx.csp
30766
d7bf7d2bd5ab hgweb: support Content Security Policy
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30749
diff changeset
367
36861
a88d68dc3ee8 hgweb: create dedicated type for WSGI responses
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36856
diff changeset
368 handled = wireprotoserver.handlewsgirequest(
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 40729
diff changeset
369 rctx, req, res, self.check_perm
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 40729
diff changeset
370 )
36812
158d4ecc03c8 wireprotoserver: move all wire protocol handling logic out of hgweb
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36811
diff changeset
371 if handled:
36861
a88d68dc3ee8 hgweb: create dedicated type for WSGI responses
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36856
diff changeset
372 return res.sendresponse()
36812
158d4ecc03c8 wireprotoserver: move all wire protocol handling logic out of hgweb
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36811
diff changeset
373
36898
d0b0fedbfb53 hgweb: change how dispatch path is reported
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36887
diff changeset
374 # Old implementations of hgweb supported dispatching the request via
d0b0fedbfb53 hgweb: change how dispatch path is reported
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36887
diff changeset
375 # the initial query string parameter instead of using PATH_INFO.
d0b0fedbfb53 hgweb: change how dispatch path is reported
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36887
diff changeset
376 # If PATH_INFO is present (signaled by ``req.dispatchpath`` having
d0b0fedbfb53 hgweb: change how dispatch path is reported
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36887
diff changeset
377 # a value), we use it. Otherwise fall back to the query string.
d0b0fedbfb53 hgweb: change how dispatch path is reported
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36887
diff changeset
378 if req.dispatchpath is not None:
36811
cfb9ef24968c hgweb: use parsed request to construct query parameters
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36810
diff changeset
379 query = req.dispatchpath
5596
20b07b68a865 hgweb: get rid of some nested functions
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5595
diff changeset
380 else:
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
381 query = req.querystring.partition(b'&')[0].partition(b';')[0]
5591
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Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5579
diff changeset
382
5596
20b07b68a865 hgweb: get rid of some nested functions
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5595
diff changeset
383 # 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
384
43077
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Augie Fackler <augie@google.com>
parents: 43076
diff changeset
385 args = query.split(b'/', 2)
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
386 if b'cmd' not in req.qsparams 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
387 cmd = args.pop(0)
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
388 style = cmd.rfind(b'-')
5591
08887121a652 split out hgweb commands into a separate file, move some code around
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5579
diff changeset
389 if style != -1:
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
390 req.qsparams[b'style'] = cmd[:style]
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 40729
diff changeset
391 cmd = cmd[style + 1 :]
5596
20b07b68a865 hgweb: get rid of some nested functions
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5595
diff changeset
392
5591
08887121a652 split out hgweb commands into a separate file, move some code around
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5579
diff changeset
393 # 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
394 if util.safehasattr(webcommands, cmd):
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
395 req.qsparams[b'cmd'] = cmd
5591
08887121a652 split out hgweb commands into a separate file, move some code around
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5579
diff changeset
396
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
397 if cmd == b'static':
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
398 req.qsparams[b'file'] = b'/'.join(args)
7287
6e9fe4ff9c54 hgweb: handle subdirectories within static directory
Brendan Cully <brendan@kublai.com>
parents: 7180
diff changeset
399 else:
6e9fe4ff9c54 hgweb: handle subdirectories within static directory
Brendan Cully <brendan@kublai.com>
parents: 7180
diff changeset
400 if args and args[0]:
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
401 node = args.pop(0).replace(b'%2F', b'/')
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
402 req.qsparams[b'node'] = node
7287
6e9fe4ff9c54 hgweb: handle subdirectories within static directory
Brendan Cully <brendan@kublai.com>
parents: 7180
diff changeset
403 if args:
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
404 if b'file' in req.qsparams:
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
405 del req.qsparams[b'file']
36864
4e06e8336634 hgweb: set variables in qsparams
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36863
diff changeset
406 for a in args:
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
407 req.qsparams.add(b'file', a)
5591
08887121a652 split out hgweb commands into a separate file, move some code around
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5579
diff changeset
408
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
409 ua = req.headers.get(b'User-Agent', b'')
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
410 if cmd == b'rev' and b'mercurial' in ua:
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
411 req.qsparams[b'style'] = b'raw'
9731
0e080d519d1b hgweb: treat rev as raw-rev if user agent is hg
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 8860
diff changeset
412
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
413 if cmd == b'archive':
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
414 fn = req.qsparams[b'node']
48913
f254fc73d956 global: bulk replace simple pycompat.iteritems(x) with x.items()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 48875
diff changeset
415 for type_, spec in webutil.archivespecs.items():
5591
08887121a652 split out hgweb commands into a separate file, move some code around
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5579
diff changeset
416 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
417 if fn.endswith(ext):
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
418 req.qsparams[b'node'] = fn[: -len(ext)]
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
419 req.qsparams[b'type'] = type_
35984
cdc93fe1da77 wireprotoserver: move protocol parsing and dispatch out of hgweb
Gregory Szorc <gregory.szorc@gmail.com>
parents: 35982
diff changeset
420 else:
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
421 cmd = req.qsparams.get(b'cmd', b'')
5591
08887121a652 split out hgweb commands into a separate file, move some code around
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5579
diff changeset
422
6149
b023915aa1bc hgweb: separate protocol calls from interface calls (issue996)
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 6142
diff changeset
423 # process the web interface request
5599
3de66c2a9734 hgweb: split out templater definition
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5598
diff changeset
424
3de66c2a9734 hgweb: split out templater definition
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5598
diff changeset
425 try:
36883
061635d4221c hgweb: add a sendtemplate() helper function
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36881
diff changeset
426 rctx.tmpl = rctx.templater(req)
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 40729
diff changeset
427 ctype = rctx.tmpl.render(
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
428 b'mimetype', {b'encoding': encoding.encoding}
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 40729
diff changeset
429 )
6149
b023915aa1bc hgweb: separate protocol calls from interface calls (issue996)
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 6142
diff changeset
430
7562
b663b5563de7 hgweb: allow static content when deny_read denies access
Mark Edgington <edgimar@gmail.com>
parents: 7396
diff changeset
431 # check read permissions non-static content
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
432 if cmd != b'static':
36877
02bea04b4c54 hgweb: transition permissions hooks to modern request type (API)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36876
diff changeset
433 self.check_perm(rctx, req, None)
7336
2dc868712dcc hgweb: support for deny_read/allow_read options
Mark Edgington <edgimar@gmail.com>
parents: 7311
diff changeset
434
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
435 if cmd == b'':
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
436 req.qsparams[b'cmd'] = rctx.tmpl.render(b'default', {})
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
437 cmd = req.qsparams[b'cmd']
5890
a0e20a5eba3c hgweb: fast path for sending raw files
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5889
diff changeset
438
30766
d7bf7d2bd5ab hgweb: support Content Security Policy
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30749
diff changeset
439 # Don't enable caching if using a CSP nonce because then it wouldn't
d7bf7d2bd5ab hgweb: support Content Security Policy
Gregory Szorc <gregory.szorc@gmail.com>
parents: 30749
diff changeset
440 # be a nonce.
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
441 if rctx.configbool(b'web', b'cache') and not rctx.nonce:
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
442 tag = b'W/"%d"' % self.mtime
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
443 if req.headers.get(b'If-None-Match') == tag:
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
444 res.status = b'304 Not Modified'
37827
11ee9bf24791 hgweb: discard Content-Type header for 304 responses (issue5844)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37746
diff changeset
445 # Content-Type may be defined globally. It isn't valid on a
11ee9bf24791 hgweb: discard Content-Type header for 304 responses (issue5844)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37746
diff changeset
446 # 304, so discard it.
11ee9bf24791 hgweb: discard Content-Type header for 304 responses (issue5844)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37746
diff changeset
447 try:
11ee9bf24791 hgweb: discard Content-Type header for 304 responses (issue5844)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37746
diff changeset
448 del res.headers[b'Content-Type']
11ee9bf24791 hgweb: discard Content-Type header for 304 responses (issue5844)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37746
diff changeset
449 except KeyError:
11ee9bf24791 hgweb: discard Content-Type header for 304 responses (issue5844)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 37746
diff changeset
450 pass
36878
ccb70a77f746 hgweb: refactor 304 handling code
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36877
diff changeset
451 # Response body not allowed on 304.
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
452 res.setbodybytes(b'')
36878
ccb70a77f746 hgweb: refactor 304 handling code
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36877
diff changeset
453 return res.sendresponse()
36869
7ad6a275316f hgweb: inline caching() and port to modern mechanisms
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36868
diff changeset
454
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
455 res.headers[b'ETag'] = tag
36869
7ad6a275316f hgweb: inline caching() and port to modern mechanisms
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36868
diff changeset
456
6149
b023915aa1bc hgweb: separate protocol calls from interface calls (issue996)
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 6142
diff changeset
457 if cmd not in webcommands.__all__:
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
458 msg = b'no such method: %s' % cmd
6149
b023915aa1bc hgweb: separate protocol calls from interface calls (issue996)
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 6142
diff changeset
459 raise ErrorResponse(HTTP_BAD_REQUEST, msg)
b023915aa1bc hgweb: separate protocol calls from interface calls (issue996)
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 6142
diff changeset
460 else:
36870
1f42d621f090 hgweb: support using new response object for web commands
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36869
diff changeset
461 # Set some globals appropriate for web handlers. Commands can
1f42d621f090 hgweb: support using new response object for web commands
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36869
diff changeset
462 # override easily enough.
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
463 res.status = b'200 Script output follows'
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
464 res.headers[b'Content-Type'] = ctype
36887
4daa22071d5d hgweb: stop passing req and tmpl into @webcommand functions (API)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36883
diff changeset
465 return getattr(webcommands, cmd)(rctx)
5600
9d900f7282e6 hgweb: explicitly pass around the templater
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5599
diff changeset
466
25660
328739ea70c3 global: mass rewrite to use modern exception syntax
Gregory Szorc <gregory.szorc@gmail.com>
parents: 25565
diff changeset
467 except (error.LookupError, error.RepoLookupError) as err:
36258
af0a19d8812b py3: get bytes-repr of network errors portably
Augie Fackler <augie@google.com>
parents: 35986
diff changeset
468 msg = pycompat.bytestr(err)
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
469 if util.safehasattr(err, b'name') and not isinstance(
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 40729
diff changeset
470 err, error.ManifestLookupError
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 40729
diff changeset
471 ):
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
472 msg = b'revision not found: %s' % err.name
36879
9675147aec06 hgweb: send errors using new response API
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36878
diff changeset
473
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
474 res.status = b'404 Not Found'
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
475 res.headers[b'Content-Type'] = ctype
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
476 return rctx.sendtemplate(b'error', error=msg)
39777
b63dee7bd0d9 global: replace most uses of RevlogError with StorageError (API)
Gregory Szorc <gregory.szorc@gmail.com>
parents: 39470
diff changeset
477 except (error.RepoError, error.StorageError) as e:
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
478 res.status = b'500 Internal Server Error'
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
479 res.headers[b'Content-Type'] = ctype
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
480 return rctx.sendtemplate(b'error', error=pycompat.bytestr(e))
39470
17ca967e9fca hgweb: map Abort to 403 error to report inaccessible path for example
Yuya Nishihara <yuya@tcha.org>
parents: 38928
diff changeset
481 except error.Abort as e:
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
482 res.status = b'403 Forbidden'
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
483 res.headers[b'Content-Type'] = ctype
45682
d2e1dcd4490d errors: name arguments to Abort constructor
Martin von Zweigbergk <martinvonz@google.com>
parents: 45320
diff changeset
484 return rctx.sendtemplate(b'error', error=e.message)
36879
9675147aec06 hgweb: send errors using new response API
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36878
diff changeset
485 except ErrorResponse as e:
38307
519b46a8f4d2 hgweb: propagate http headers from ErrorResponse for web interface commands
Sune Foldager <cryo@cyanite.org>
parents: 38039
diff changeset
486 for k, v in e.headers:
519b46a8f4d2 hgweb: propagate http headers from ErrorResponse for web interface commands
Sune Foldager <cryo@cyanite.org>
parents: 38039
diff changeset
487 res.headers[k] = v
36879
9675147aec06 hgweb: send errors using new response API
Gregory Szorc <gregory.szorc@gmail.com>
parents: 36878
diff changeset
488 res.status = statusmessage(e.code, pycompat.bytestr(e))
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
489 res.headers[b'Content-Type'] = ctype
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
490 return rctx.sendtemplate(b'error', error=pycompat.bytestr(e))
5599
3de66c2a9734 hgweb: split out templater definition
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 5598
diff changeset
491
26134
e0a6908f066f hgweb: establish class for holding per request context
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26133
diff changeset
492 def check_perm(self, rctx, req, op):
22200
b27c3beaaf30 cleanup: avoid local vars shadowing imports
Mads Kiilerich <madski@unity3d.com>
parents: 22087
diff changeset
493 for permhook in permhooks:
26134
e0a6908f066f hgweb: establish class for holding per request context
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26133
diff changeset
494 permhook(rctx, req, op)
26208
c87566ac3c49 hgweb: extract _getview to own function
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26207
diff changeset
495
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 40729
diff changeset
496
26208
c87566ac3c49 hgweb: extract _getview to own function
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26207
diff changeset
497 def getwebview(repo):
c87566ac3c49 hgweb: extract _getview to own function
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26207
diff changeset
498 """The 'web.view' config controls changeset filter to hgweb. Possible
c87566ac3c49 hgweb: extract _getview to own function
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26207
diff changeset
499 values are ``served``, ``visible`` and ``all``. Default is ``served``.
c87566ac3c49 hgweb: extract _getview to own function
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26207
diff changeset
500 The ``served`` filter only shows changesets that can be pulled from the
c87566ac3c49 hgweb: extract _getview to own function
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26207
diff changeset
501 hgweb instance. The``visible`` filter includes secret changesets but
c87566ac3c49 hgweb: extract _getview to own function
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26207
diff changeset
502 still excludes "hidden" one.
c87566ac3c49 hgweb: extract _getview to own function
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26207
diff changeset
503
c87566ac3c49 hgweb: extract _getview to own function
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26207
diff changeset
504 See the repoview module for details.
c87566ac3c49 hgweb: extract _getview to own function
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26207
diff changeset
505
c87566ac3c49 hgweb: extract _getview to own function
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26207
diff changeset
506 The option has been around undocumented since Mercurial 2.5, but no
c87566ac3c49 hgweb: extract _getview to own function
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26207
diff changeset
507 user ever asked about it. So we better keep it undocumented for now."""
34584
bf2389b1f15e configitems: register the 'web.view' config
Boris Feld <boris.feld@octobus.net>
parents: 34515
diff changeset
508 # experimental config: web.view
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
509 viewconfig = repo.ui.config(b'web', b'view', untrusted=True)
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
510 if viewconfig == b'all':
26208
c87566ac3c49 hgweb: extract _getview to own function
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26207
diff changeset
511 return repo.unfiltered()
c87566ac3c49 hgweb: extract _getview to own function
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26207
diff changeset
512 elif viewconfig in repoview.filtertable:
c87566ac3c49 hgweb: extract _getview to own function
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26207
diff changeset
513 return repo.filtered(viewconfig)
c87566ac3c49 hgweb: extract _getview to own function
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26207
diff changeset
514 else:
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
515 return repo.filtered(b'served')