Mercurial > hg
annotate mercurial/hgweb/hgweb_mod.py @ 41731:92055d539e49
tests: conditionalize msys path mangling in test-bundle.t
This broke in 252cc56c9ff6 when the variables were printed one per line. The
only reason I can think of is that MSYS knew the former string couldn't be a
list of paths, but thinks this form is.
author | Matt Harbison <matt_harbison@yahoo.com> |
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date | Sat, 16 Feb 2019 22:03:58 -0500 |
parents | c93d046d4300 |
children | 2372284d9457 |
rev | line source |
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1 # hgweb/hgweb_mod.py - Web interface for a repository. |
131 | 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> |
131 | 5 # |
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6 # This software may be used and distributed according to the terms of the |
10263 | 7 # GNU General Public License version 2 or any later version. |
131 | 8 |
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9 from __future__ import absolute_import |
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10 |
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11 import contextlib |
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12 import os |
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13 |
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14 from .common import ( |
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15 ErrorResponse, |
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16 HTTP_BAD_REQUEST, |
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17 cspvalues, |
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18 permhooks, |
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19 statusmessage, |
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20 ) |
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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 ) |
138 | 47 |
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48 def getstyle(req, configfn, templatepath): |
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49 styles = ( |
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50 req.qsparams.get('style', None), |
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51 configfn('web', 'style'), |
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52 'paper', |
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53 ) |
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54 return styles, templater.stylemap(styles, templatepath) |
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55 |
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56 def makebreadcrumb(url, prefix=''): |
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57 '''Return a 'URL breadcrumb' list |
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58 |
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59 A 'URL breadcrumb' is a list of URL-name pairs, |
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60 corresponding to each of the path items on a URL. |
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61 This can be used to create path navigation entries. |
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62 ''' |
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63 if url.endswith('/'): |
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64 url = url[:-1] |
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65 if prefix: |
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66 url = '/' + prefix + url |
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67 relpath = url |
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68 if relpath.startswith('/'): |
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69 relpath = relpath[1:] |
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70 |
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71 breadcrumb = [] |
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72 urlel = url |
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73 pathitems = [''] + relpath.split('/') |
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74 for pathel in reversed(pathitems): |
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75 if not pathel or not urlel: |
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76 break |
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77 breadcrumb.append({'url': urlel, 'name': pathel}) |
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78 urlel = os.path.dirname(urlel) |
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79 return templateutil.mappinglist(reversed(breadcrumb)) |
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80 |
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81 class requestcontext(object): |
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82 """Holds state/context for an individual request. |
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83 |
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84 Servers can be multi-threaded. Holding state on the WSGI application |
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85 is prone to race conditions. Instances of this class exist to hold |
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86 mutable and race-free state for requests. |
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87 """ |
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88 def __init__(self, app, repo, req, res): |
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89 self.repo = repo |
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90 self.reponame = app.reponame |
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91 self.req = req |
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92 self.res = res |
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93 |
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94 self.maxchanges = self.configint('web', 'maxchanges') |
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95 self.stripecount = self.configint('web', 'stripes') |
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96 self.maxshortchanges = self.configint('web', 'maxshortchanges') |
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97 self.maxfiles = self.configint('web', 'maxfiles') |
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98 self.allowpull = self.configbool('web', 'allow-pull') |
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99 |
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100 # we use untrusted=False to prevent a repo owner from using |
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101 # web.templates in .hg/hgrc to get access to any file readable |
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102 # by the user running the CGI script |
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103 self.templatepath = self.config('web', 'templates', untrusted=False) |
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104 |
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105 # This object is more expensive to build than simple config values. |
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106 # It is shared across requests. The app will replace the object |
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107 # if it is updated. Since this is a reference and nothing should |
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108 # modify the underlying object, it should be constant for the lifetime |
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109 # of the request. |
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110 self.websubtable = app.websubtable |
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111 |
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112 self.csp, self.nonce = cspvalues(self.repo.ui) |
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113 |
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114 # Trust the settings from the .hg/hgrc files by default. |
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115 def config(self, section, name, default=uimod._unset, untrusted=True): |
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116 return self.repo.ui.config(section, name, default, |
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117 untrusted=untrusted) |
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118 |
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119 def configbool(self, section, name, default=uimod._unset, untrusted=True): |
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120 return self.repo.ui.configbool(section, name, default, |
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121 untrusted=untrusted) |
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122 |
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123 def configint(self, section, name, default=uimod._unset, untrusted=True): |
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124 return self.repo.ui.configint(section, name, default, |
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125 untrusted=untrusted) |
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126 |
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127 def configlist(self, section, name, default=uimod._unset, untrusted=True): |
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128 return self.repo.ui.configlist(section, name, default, |
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129 untrusted=untrusted) |
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130 |
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131 def archivelist(self, nodeid): |
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132 return webutil.archivelist(self.repo.ui, nodeid) |
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133 |
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134 def templater(self, req): |
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135 # determine scheme, port and server name |
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136 # this is needed to create absolute urls |
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137 logourl = self.config('web', 'logourl') |
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138 logoimg = self.config('web', 'logoimg') |
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139 staticurl = (self.config('web', 'staticurl') |
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140 or req.apppath.rstrip('/') + '/static/') |
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141 if not staticurl.endswith('/'): |
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142 staticurl += '/' |
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143 |
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144 # figure out which style to use |
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145 |
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146 vars = {} |
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147 styles, (style, mapfile) = getstyle(req, self.config, |
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148 self.templatepath) |
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149 if style == styles[0]: |
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150 vars['style'] = style |
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151 |
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152 sessionvars = webutil.sessionvars(vars, '?') |
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153 |
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154 if not self.reponame: |
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155 self.reponame = (self.config('web', 'name', '') |
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156 or req.reponame |
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157 or req.apppath |
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158 or self.repo.root) |
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159 |
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160 filters = {} |
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161 templatefilter = registrar.templatefilter(filters) |
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162 @templatefilter('websub', intype=bytes) |
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163 def websubfilter(text): |
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164 return templatefilters.websub(text, self.websubtable) |
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165 |
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166 # create the templater |
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167 # TODO: export all keywords: defaults = templatekw.keywords.copy() |
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168 defaults = { |
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169 'url': req.apppath + '/', |
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170 'logourl': logourl, |
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171 'logoimg': logoimg, |
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172 'staticurl': staticurl, |
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173 'urlbase': req.advertisedbaseurl, |
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174 'repo': self.reponame, |
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175 'encoding': encoding.encoding, |
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176 'sessionvars': sessionvars, |
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177 'pathdef': makebreadcrumb(req.apppath), |
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178 'style': style, |
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179 'nonce': self.nonce, |
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180 } |
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181 templatekeyword = registrar.templatekeyword(defaults) |
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182 @templatekeyword('motd', requires=()) |
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183 def motd(context, mapping): |
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184 yield self.config('web', 'motd') |
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185 |
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186 tres = formatter.templateresources(self.repo.ui, self.repo) |
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187 tmpl = templater.templater.frommapfile(mapfile, |
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188 filters=filters, |
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189 defaults=defaults, |
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190 resources=tres) |
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191 return tmpl |
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192 |
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193 def sendtemplate(self, name, **kwargs): |
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194 """Helper function to send a response generated from a template.""" |
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195 kwargs = pycompat.byteskwargs(kwargs) |
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196 self.res.setbodygen(self.tmpl.generate(name, kwargs)) |
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197 return self.res.sendresponse() |
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198 |
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199 class hgweb(object): |
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200 """HTTP server for individual repositories. |
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201 |
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202 Instances of this class serve HTTP responses for a particular |
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203 repository. |
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204 |
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205 Instances are typically used as WSGI applications. |
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206 |
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207 Some servers are multi-threaded. On these servers, there may |
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208 be multiple active threads inside __call__. |
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209 """ |
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210 def __init__(self, repo, name=None, baseui=None): |
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211 if isinstance(repo, bytes): |
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212 if baseui: |
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213 u = baseui.copy() |
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214 else: |
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215 u = uimod.ui.load() |
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216 extensions.loadall(u) |
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217 extensions.populateui(u) |
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218 r = hg.repository(u, repo) |
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220 # we trust caller to give us a private copy |
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221 r = repo |
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222 |
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223 r.ui.setconfig('ui', 'report_untrusted', 'off', 'hgweb') |
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224 r.baseui.setconfig('ui', 'report_untrusted', 'off', 'hgweb') |
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225 r.ui.setconfig('ui', 'nontty', 'true', 'hgweb') |
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226 r.baseui.setconfig('ui', 'nontty', 'true', 'hgweb') |
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227 # resolve file patterns relative to repo root |
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228 r.ui.setconfig('ui', 'forcecwd', r.root, 'hgweb') |
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229 r.baseui.setconfig('ui', 'forcecwd', r.root, 'hgweb') |
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230 # it's unlikely that we can replace signal handlers in WSGI server, |
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231 # and mod_wsgi issues a big warning. a plain hgweb process (with no |
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232 # threading) could replace signal handlers, but we don't bother |
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233 # conditionally enabling it. |
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234 r.ui.setconfig('ui', 'signal-safe-lock', 'false', 'hgweb') |
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235 r.baseui.setconfig('ui', 'signal-safe-lock', 'false', 'hgweb') |
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236 # displaying bundling progress bar while serving feel wrong and may |
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237 # break some wsgi implementation. |
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238 r.ui.setconfig('progress', 'disable', 'true', 'hgweb') |
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239 r.baseui.setconfig('progress', 'disable', 'true', 'hgweb') |
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240 self._repos = [hg.cachedlocalrepo(self._webifyrepo(r))] |
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241 self._lastrepo = self._repos[0] |
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242 hook.redirect(True) |
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243 self.reponame = name |
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244 |
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245 def _webifyrepo(self, repo): |
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246 repo = getwebview(repo) |
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247 self.websubtable = webutil.getwebsubs(repo) |
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248 return repo |
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249 |
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250 @contextlib.contextmanager |
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251 def _obtainrepo(self): |
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252 """Obtain a repo unique to the caller. |
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253 |
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254 Internally we maintain a stack of cachedlocalrepo instances |
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255 to be handed out. If one is available, we pop it and return it, |
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256 ensuring it is up to date in the process. If one is not available, |
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257 we clone the most recently used repo instance and return it. |
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258 |
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259 It is currently possible for the stack to grow without bounds |
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260 if the server allows infinite threads. However, servers should |
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261 have a thread limit, thus establishing our limit. |
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262 """ |
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263 if self._repos: |
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264 cached = self._repos.pop() |
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265 r, created = cached.fetch() |
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266 else: |
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267 cached = self._lastrepo.copy() |
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268 r, created = cached.fetch() |
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269 if created: |
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270 r = self._webifyrepo(r) |
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271 |
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272 self._lastrepo = cached |
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273 self.mtime = cached.mtime |
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274 try: |
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275 yield r |
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276 finally: |
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277 self._repos.append(cached) |
258 | 278 |
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279 def run(self): |
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280 """Start a server from CGI environment. |
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281 |
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282 Modern servers should be using WSGI and should avoid this |
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283 method, if possible. |
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284 """ |
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285 if not encoding.environ.get('GATEWAY_INTERFACE', |
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286 '').startswith("CGI/1."): |
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287 raise RuntimeError("This function is only intended to be " |
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288 "called while running as a CGI script.") |
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289 wsgicgi.launch(self) |
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290 |
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291 def __call__(self, env, respond): |
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292 """Run the WSGI application. |
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293 |
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294 This may be called by multiple threads. |
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295 """ |
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296 req = requestmod.parserequestfromenv(env) |
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297 res = requestmod.wsgiresponse(req, respond) |
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298 |
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299 return self.run_wsgi(req, res) |
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300 |
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301 def run_wsgi(self, req, res): |
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302 """Internal method to run the WSGI application. |
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303 |
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304 This is typically only called by Mercurial. External consumers |
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305 should be using instances of this class as the WSGI application. |
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306 """ |
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307 with self._obtainrepo() as repo: |
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308 profile = repo.ui.configbool('profiling', 'enabled') |
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309 with profiling.profile(repo.ui, enabled=profile): |
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310 for r in self._runwsgi(req, res, repo): |
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311 yield r |
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312 |
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313 def _runwsgi(self, req, res, repo): |
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314 rctx = requestcontext(self, repo, req, res) |
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315 |
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316 # This state is global across all threads. |
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317 encoding.encoding = rctx.config('web', 'encoding') |
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318 rctx.repo.ui.environ = req.rawenv |
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319 |
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320 if rctx.csp: |
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321 # hgwebdir may have added CSP header. Since we generate our own, |
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322 # replace it. |
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323 res.headers['Content-Security-Policy'] = rctx.csp |
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324 |
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325 # /api/* is reserved for various API implementations. Dispatch |
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326 # accordingly. But URL paths can conflict with subrepos and virtual |
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327 # repos in hgwebdir. So until we have a workaround for this, only |
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328 # expose the URLs if the feature is enabled. |
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329 apienabled = rctx.repo.ui.configbool('experimental', 'web.apiserver') |
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330 if apienabled and req.dispatchparts and req.dispatchparts[0] == b'api': |
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331 wireprotoserver.handlewsgiapirequest(rctx, req, res, |
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332 self.check_perm) |
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333 return res.sendresponse() |
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334 |
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335 handled = wireprotoserver.handlewsgirequest( |
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336 rctx, req, res, self.check_perm) |
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337 if handled: |
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338 return res.sendresponse() |
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339 |
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340 # Old implementations of hgweb supported dispatching the request via |
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341 # the initial query string parameter instead of using PATH_INFO. |
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342 # If PATH_INFO is present (signaled by ``req.dispatchpath`` having |
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343 # a value), we use it. Otherwise fall back to the query string. |
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344 if req.dispatchpath is not None: |
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|
345 query = req.dispatchpath |
5596
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diff
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|
346 else: |
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347 query = req.querystring.partition('&')[0].partition(';')[0] |
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348 |
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349 # translate user-visible url structure to internal structure |
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|
350 |
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|
351 args = query.split('/', 2) |
36865
3d60a22e27f5
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diff
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|
352 if 'cmd' not in req.qsparams and args and args[0]: |
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353 cmd = args.pop(0) |
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354 style = cmd.rfind('-') |
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diff
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355 if style != -1: |
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parents:
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diff
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|
356 req.qsparams['style'] = cmd[:style] |
10282
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
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diff
changeset
|
357 cmd = cmd[style + 1:] |
5596
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358 |
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diff
changeset
|
359 # 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
|
360 if util.safehasattr(webcommands, cmd): |
36864
4e06e8336634
hgweb: set variables in qsparams
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parents:
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diff
changeset
|
361 req.qsparams['cmd'] = cmd |
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diff
changeset
|
362 |
7287
6e9fe4ff9c54
hgweb: handle subdirectories within static directory
Brendan Cully <brendan@kublai.com>
parents:
7180
diff
changeset
|
363 if cmd == 'static': |
36864
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parents:
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diff
changeset
|
364 req.qsparams['file'] = '/'.join(args) |
7287
6e9fe4ff9c54
hgweb: handle subdirectories within static directory
Brendan Cully <brendan@kublai.com>
parents:
7180
diff
changeset
|
365 else: |
6e9fe4ff9c54
hgweb: handle subdirectories within static directory
Brendan Cully <brendan@kublai.com>
parents:
7180
diff
changeset
|
366 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
|
367 node = args.pop(0).replace('%2F', '/') |
36864
4e06e8336634
hgweb: set variables in qsparams
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parents:
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diff
changeset
|
368 req.qsparams['node'] = node |
7287
6e9fe4ff9c54
hgweb: handle subdirectories within static directory
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parents:
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diff
changeset
|
369 if args: |
36864
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parents:
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diff
changeset
|
370 if 'file' in req.qsparams: |
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parents:
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diff
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|
371 del req.qsparams['file'] |
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diff
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|
372 for a in args: |
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parents:
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diff
changeset
|
373 req.qsparams.add('file', a) |
5591
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parents:
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diff
changeset
|
374 |
36814
f9078c6caeb6
hgweb: parse and store HTTP request headers
Gregory Szorc <gregory.szorc@gmail.com>
parents:
36812
diff
changeset
|
375 ua = req.headers.get('User-Agent', '') |
9731
0e080d519d1b
hgweb: treat rev as raw-rev if user agent is hg
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
8860
diff
changeset
|
376 if cmd == 'rev' and 'mercurial' in ua: |
36863
1a1972b1a1ff
hgweb: use our new request object for "style" parameter
Gregory Szorc <gregory.szorc@gmail.com>
parents:
36861
diff
changeset
|
377 req.qsparams['style'] = 'raw' |
9731
0e080d519d1b
hgweb: treat rev as raw-rev if user agent is hg
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
8860
diff
changeset
|
378 |
7287
6e9fe4ff9c54
hgweb: handle subdirectories within static directory
Brendan Cully <brendan@kublai.com>
parents:
7180
diff
changeset
|
379 if cmd == 'archive': |
36865
3d60a22e27f5
hgweb: perform all parameter lookup via qsparams
Gregory Szorc <gregory.szorc@gmail.com>
parents:
36864
diff
changeset
|
380 fn = req.qsparams['node'] |
37512
aac97d043e6d
hgweb: drop archivespecs from requestcontext
Yuya Nishihara <yuya@tcha.org>
parents:
37511
diff
changeset
|
381 for type_, spec in webutil.archivespecs.iteritems(): |
5591
08887121a652
split out hgweb commands into a separate file, move some code around
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parents:
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diff
changeset
|
382 ext = spec[2] |
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split out hgweb commands into a separate file, move some code around
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parents:
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diff
changeset
|
383 if fn.endswith(ext): |
36865
3d60a22e27f5
hgweb: perform all parameter lookup via qsparams
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
changeset
|
384 req.qsparams['node'] = fn[:-len(ext)] |
36864
4e06e8336634
hgweb: set variables in qsparams
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
changeset
|
385 req.qsparams['type'] = type_ |
35984
cdc93fe1da77
wireprotoserver: move protocol parsing and dispatch out of hgweb
Gregory Szorc <gregory.szorc@gmail.com>
parents:
35982
diff
changeset
|
386 else: |
36865
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hgweb: perform all parameter lookup via qsparams
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
changeset
|
387 cmd = req.qsparams.get('cmd', '') |
5591
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diff
changeset
|
388 |
6149
b023915aa1bc
hgweb: separate protocol calls from interface calls (issue996)
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parents:
6142
diff
changeset
|
389 # process the web interface request |
5599
3de66c2a9734
hgweb: split out templater definition
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
5598
diff
changeset
|
390 |
3de66c2a9734
hgweb: split out templater definition
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
5598
diff
changeset
|
391 try: |
36883
061635d4221c
hgweb: add a sendtemplate() helper function
Gregory Szorc <gregory.szorc@gmail.com>
parents:
36881
diff
changeset
|
392 rctx.tmpl = rctx.templater(req) |
36989
de117f579431
templater: factor out helper that renders named template as string
Yuya Nishihara <yuya@tcha.org>
parents:
36920
diff
changeset
|
393 ctype = rctx.tmpl.render('mimetype', |
de117f579431
templater: factor out helper that renders named template as string
Yuya Nishihara <yuya@tcha.org>
parents:
36920
diff
changeset
|
394 {'encoding': encoding.encoding}) |
6149
b023915aa1bc
hgweb: separate protocol calls from interface calls (issue996)
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
6142
diff
changeset
|
395 |
7562
b663b5563de7
hgweb: allow static content when deny_read denies access
Mark Edgington <edgimar@gmail.com>
parents:
7396
diff
changeset
|
396 # 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
|
397 if cmd != 'static': |
36877
02bea04b4c54
hgweb: transition permissions hooks to modern request type (API)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
36876
diff
changeset
|
398 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
|
399 |
6149
b023915aa1bc
hgweb: separate protocol calls from interface calls (issue996)
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
6142
diff
changeset
|
400 if cmd == '': |
37020
16bbb15406c9
hgweb: evaluate the "default" value as template
Yuya Nishihara <yuya@tcha.org>
parents:
37019
diff
changeset
|
401 req.qsparams['cmd'] = rctx.tmpl.render('default', {}) |
36865
3d60a22e27f5
hgweb: perform all parameter lookup via qsparams
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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diff
changeset
|
402 cmd = req.qsparams['cmd'] |
5890
a0e20a5eba3c
hgweb: fast path for sending raw files
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
5889
diff
changeset
|
403 |
30766
d7bf7d2bd5ab
hgweb: support Content Security Policy
Gregory Szorc <gregory.szorc@gmail.com>
parents:
30749
diff
changeset
|
404 # 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
|
405 # be a nonce. |
34605
625202a44d88
configitems: register the 'web.cache' config
Boris Feld <boris.feld@octobus.net>
parents:
34602
diff
changeset
|
406 if rctx.configbool('web', 'cache') and not rctx.nonce: |
36869
7ad6a275316f
hgweb: inline caching() and port to modern mechanisms
Gregory Szorc <gregory.szorc@gmail.com>
parents:
36868
diff
changeset
|
407 tag = 'W/"%d"' % self.mtime |
7ad6a275316f
hgweb: inline caching() and port to modern mechanisms
Gregory Szorc <gregory.szorc@gmail.com>
parents:
36868
diff
changeset
|
408 if req.headers.get('If-None-Match') == tag: |
36878
ccb70a77f746
hgweb: refactor 304 handling code
Gregory Szorc <gregory.szorc@gmail.com>
parents:
36877
diff
changeset
|
409 res.status = '304 Not Modified' |
37827
11ee9bf24791
hgweb: discard Content-Type header for 304 responses (issue5844)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37746
diff
changeset
|
410 # 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
|
411 # 304, so discard it. |
11ee9bf24791
hgweb: discard Content-Type header for 304 responses (issue5844)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37746
diff
changeset
|
412 try: |
11ee9bf24791
hgweb: discard Content-Type header for 304 responses (issue5844)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37746
diff
changeset
|
413 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
|
414 except KeyError: |
11ee9bf24791
hgweb: discard Content-Type header for 304 responses (issue5844)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
37746
diff
changeset
|
415 pass |
36878
ccb70a77f746
hgweb: refactor 304 handling code
Gregory Szorc <gregory.szorc@gmail.com>
parents:
36877
diff
changeset
|
416 # Response body not allowed on 304. |
ccb70a77f746
hgweb: refactor 304 handling code
Gregory Szorc <gregory.szorc@gmail.com>
parents:
36877
diff
changeset
|
417 res.setbodybytes('') |
ccb70a77f746
hgweb: refactor 304 handling code
Gregory Szorc <gregory.szorc@gmail.com>
parents:
36877
diff
changeset
|
418 return res.sendresponse() |
36869
7ad6a275316f
hgweb: inline caching() and port to modern mechanisms
Gregory Szorc <gregory.szorc@gmail.com>
parents:
36868
diff
changeset
|
419 |
7ad6a275316f
hgweb: inline caching() and port to modern mechanisms
Gregory Szorc <gregory.szorc@gmail.com>
parents:
36868
diff
changeset
|
420 res.headers['ETag'] = tag |
7ad6a275316f
hgweb: inline caching() and port to modern mechanisms
Gregory Szorc <gregory.szorc@gmail.com>
parents:
36868
diff
changeset
|
421 |
6149
b023915aa1bc
hgweb: separate protocol calls from interface calls (issue996)
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
6142
diff
changeset
|
422 if cmd not in webcommands.__all__: |
6368
2c370f08c486
hgweb: better error messages
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
6249
diff
changeset
|
423 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
|
424 raise ErrorResponse(HTTP_BAD_REQUEST, msg) |
b023915aa1bc
hgweb: separate protocol calls from interface calls (issue996)
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
6142
diff
changeset
|
425 else: |
36870
1f42d621f090
hgweb: support using new response object for web commands
Gregory Szorc <gregory.szorc@gmail.com>
parents:
36869
diff
changeset
|
426 # 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
|
427 # override easily enough. |
1f42d621f090
hgweb: support using new response object for web commands
Gregory Szorc <gregory.szorc@gmail.com>
parents:
36869
diff
changeset
|
428 res.status = '200 Script output follows' |
1f42d621f090
hgweb: support using new response object for web commands
Gregory Szorc <gregory.szorc@gmail.com>
parents:
36869
diff
changeset
|
429 res.headers['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
|
430 return getattr(webcommands, cmd)(rctx) |
5600
9d900f7282e6
hgweb: explicitly pass around the templater
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
5599
diff
changeset
|
431 |
25660
328739ea70c3
global: mass rewrite to use modern exception syntax
Gregory Szorc <gregory.szorc@gmail.com>
parents:
25565
diff
changeset
|
432 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
|
433 msg = pycompat.bytestr(err) |
18855
50c922c1b514
hgweb: show correct error message for i18n environment
Takumi IINO <trot.thunder@gmail.com>
parents:
18522
diff
changeset
|
434 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
|
435 not isinstance(err, error.ManifestLookupError)): |
6368
2c370f08c486
hgweb: better error messages
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
6249
diff
changeset
|
436 msg = '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
|
437 |
9675147aec06
hgweb: send errors using new response API
Gregory Szorc <gregory.szorc@gmail.com>
parents:
36878
diff
changeset
|
438 res.status = '404 Not Found' |
9675147aec06
hgweb: send errors using new response API
Gregory Szorc <gregory.szorc@gmail.com>
parents:
36878
diff
changeset
|
439 res.headers['Content-Type'] = ctype |
36883
061635d4221c
hgweb: add a sendtemplate() helper function
Gregory Szorc <gregory.szorc@gmail.com>
parents:
36881
diff
changeset
|
440 return rctx.sendtemplate('error', error=msg) |
39777
b63dee7bd0d9
global: replace most uses of RevlogError with StorageError (API)
Gregory Szorc <gregory.szorc@gmail.com>
parents:
39470
diff
changeset
|
441 except (error.RepoError, error.StorageError) as e: |
36879
9675147aec06
hgweb: send errors using new response API
Gregory Szorc <gregory.szorc@gmail.com>
parents:
36878
diff
changeset
|
442 res.status = '500 Internal Server Error' |
9675147aec06
hgweb: send errors using new response API
Gregory Szorc <gregory.szorc@gmail.com>
parents:
36878
diff
changeset
|
443 res.headers['Content-Type'] = ctype |
36883
061635d4221c
hgweb: add a sendtemplate() helper function
Gregory Szorc <gregory.szorc@gmail.com>
parents:
36881
diff
changeset
|
444 return rctx.sendtemplate('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
|
445 except error.Abort as e: |
17ca967e9fca
hgweb: map Abort to 403 error to report inaccessible path for example
Yuya Nishihara <yuya@tcha.org>
parents:
38928
diff
changeset
|
446 res.status = '403 Forbidden' |
17ca967e9fca
hgweb: map Abort to 403 error to report inaccessible path for example
Yuya Nishihara <yuya@tcha.org>
parents:
38928
diff
changeset
|
447 res.headers['Content-Type'] = ctype |
17ca967e9fca
hgweb: map Abort to 403 error to report inaccessible path for example
Yuya Nishihara <yuya@tcha.org>
parents:
38928
diff
changeset
|
448 return rctx.sendtemplate('error', error=pycompat.bytestr(e)) |
36879
9675147aec06
hgweb: send errors using new response API
Gregory Szorc <gregory.szorc@gmail.com>
parents:
36878
diff
changeset
|
449 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
|
450 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
|
451 res.headers[k] = v |
36879
9675147aec06
hgweb: send errors using new response API
Gregory Szorc <gregory.szorc@gmail.com>
parents:
36878
diff
changeset
|
452 res.status = statusmessage(e.code, pycompat.bytestr(e)) |
9675147aec06
hgweb: send errors using new response API
Gregory Szorc <gregory.szorc@gmail.com>
parents:
36878
diff
changeset
|
453 res.headers['Content-Type'] = ctype |
36883
061635d4221c
hgweb: add a sendtemplate() helper function
Gregory Szorc <gregory.szorc@gmail.com>
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454 return rctx.sendtemplate('error', error=pycompat.bytestr(e)) |
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3de66c2a9734
hgweb: split out templater definition
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
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455 |
26134
e0a6908f066f
hgweb: establish class for holding per request context
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26133
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456 def check_perm(self, rctx, req, op): |
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b27c3beaaf30
cleanup: avoid local vars shadowing imports
Mads Kiilerich <madski@unity3d.com>
parents:
22087
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457 for permhook in permhooks: |
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hgweb: establish class for holding per request context
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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458 permhook(rctx, req, op) |
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c87566ac3c49
hgweb: extract _getview to own function
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26207
diff
changeset
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459 |
c87566ac3c49
hgweb: extract _getview to own function
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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460 def getwebview(repo): |
c87566ac3c49
hgweb: extract _getview to own function
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26207
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461 """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
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462 values are ``served``, ``visible`` and ``all``. Default is ``served``. |
c87566ac3c49
hgweb: extract _getview to own function
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26207
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463 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:
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464 hgweb instance. The``visible`` filter includes secret changesets but |
c87566ac3c49
hgweb: extract _getview to own function
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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465 still excludes "hidden" one. |
c87566ac3c49
hgweb: extract _getview to own function
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26207
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changeset
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466 |
c87566ac3c49
hgweb: extract _getview to own function
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26207
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467 See the repoview module for details. |
c87566ac3c49
hgweb: extract _getview to own function
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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468 |
c87566ac3c49
hgweb: extract _getview to own function
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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469 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:
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470 user ever asked about it. So we better keep it undocumented for now.""" |
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bf2389b1f15e
configitems: register the 'web.view' config
Boris Feld <boris.feld@octobus.net>
parents:
34515
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471 # experimental config: web.view |
bf2389b1f15e
configitems: register the 'web.view' config
Boris Feld <boris.feld@octobus.net>
parents:
34515
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472 viewconfig = repo.ui.config('web', 'view', untrusted=True) |
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hgweb: extract _getview to own function
Gregory Szorc <gregory.szorc@gmail.com>
parents:
26207
diff
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473 if viewconfig == 'all': |
c87566ac3c49
hgweb: extract _getview to own function
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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474 return repo.unfiltered() |
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hgweb: extract _getview to own function
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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475 elif viewconfig in repoview.filtertable: |
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hgweb: extract _getview to own function
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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476 return repo.filtered(viewconfig) |
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
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477 else: |
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hgweb: extract _getview to own function
Gregory Szorc <gregory.szorc@gmail.com>
parents:
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478 return repo.filtered('served') |