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@@ -1,467 +1,489 b'' | |||
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1 | 1 | # hgweb/hgweb_mod.py - Web interface for a repository. |
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2 | 2 | # |
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3 | 3 | # Copyright 21 May 2005 - (c) 2005 Jake Edge <jake@edge2.net> |
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4 | 4 | # Copyright 2005-2007 Matt Mackall <mpm@selenic.com> |
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5 | 5 | # |
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6 | 6 | # This software may be used and distributed according to the terms of the |
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7 | 7 | # GNU General Public License version 2 or any later version. |
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8 | 8 | |
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9 | 9 | import os, re |
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10 | 10 | from mercurial import ui, hg, hook, error, encoding, templater, util, repoview |
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11 | 11 | from mercurial.templatefilters import websub |
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12 | 12 | from mercurial.i18n import _ |
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13 | 13 | from common import get_stat, ErrorResponse, permhooks, caching |
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14 | 14 | from common import HTTP_OK, HTTP_NOT_MODIFIED, HTTP_BAD_REQUEST |
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15 | 15 | from common import HTTP_NOT_FOUND, HTTP_SERVER_ERROR |
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16 | 16 | from request import wsgirequest |
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17 | 17 | import webcommands, protocol, webutil |
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18 | 18 | |
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19 | 19 | perms = { |
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20 | 20 | 'changegroup': 'pull', |
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21 | 21 | 'changegroupsubset': 'pull', |
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22 | 22 | 'getbundle': 'pull', |
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23 | 23 | 'stream_out': 'pull', |
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24 | 24 | 'listkeys': 'pull', |
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25 | 25 | 'unbundle': 'push', |
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26 | 26 | 'pushkey': 'push', |
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27 | 27 | } |
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28 | 28 | |
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29 | 29 | ## Files of interest |
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30 | 30 | # Used to check if the repository has changed looking at mtime and size of |
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31 | 31 | # theses files. This should probably be relocated a bit higher in core. |
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32 | 32 | foi = [('spath', '00changelog.i'), |
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33 | 33 | ('spath', 'phaseroots'), # ! phase can change content at the same size |
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34 | 34 | ('spath', 'obsstore'), |
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35 | 35 | ('path', 'bookmarks'), # ! bookmark can change content at the same size |
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36 | 36 | ] |
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37 | 37 | |
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38 | 38 | def makebreadcrumb(url, prefix=''): |
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39 | 39 | '''Return a 'URL breadcrumb' list |
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40 | 40 | |
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41 | 41 | A 'URL breadcrumb' is a list of URL-name pairs, |
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42 | 42 | corresponding to each of the path items on a URL. |
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43 | 43 | This can be used to create path navigation entries. |
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44 | 44 | ''' |
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45 | 45 | if url.endswith('/'): |
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46 | 46 | url = url[:-1] |
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47 | 47 | if prefix: |
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48 | 48 | url = '/' + prefix + url |
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49 | 49 | relpath = url |
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50 | 50 | if relpath.startswith('/'): |
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51 | 51 | relpath = relpath[1:] |
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52 | 52 | |
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53 | 53 | breadcrumb = [] |
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54 | 54 | urlel = url |
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55 | 55 | pathitems = [''] + relpath.split('/') |
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56 | 56 | for pathel in reversed(pathitems): |
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57 | 57 | if not pathel or not urlel: |
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58 | 58 | break |
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59 | 59 | breadcrumb.append({'url': urlel, 'name': pathel}) |
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60 | 60 | urlel = os.path.dirname(urlel) |
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61 | 61 | return reversed(breadcrumb) |
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62 | 62 | |
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63 | 63 | |
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64 | 64 | class requestcontext(object): |
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65 | 65 | """Holds state/context for an individual request. |
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66 | 66 | |
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67 | 67 | Servers can be multi-threaded. Holding state on the WSGI application |
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68 | 68 | is prone to race conditions. Instances of this class exist to hold |
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69 | 69 | mutable and race-free state for requests. |
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70 | 70 | """ |
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71 | 71 | def __init__(self, app): |
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72 | 72 | object.__setattr__(self, 'app', app) |
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73 | 73 | object.__setattr__(self, 'repo', app.repo) |
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74 | 74 | |
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75 | object.__setattr__(self, 'maxchanges', | |
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76 | self.configint('web', 'maxchanges', 10)) | |
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77 | object.__setattr__(self, 'stripecount', | |
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78 | self.configint('web', 'stripes', 1)) | |
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79 | object.__setattr__(self, 'maxshortchanges', | |
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80 | self.configint('web', 'maxshortchanges', 60)) | |
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81 | object.__setattr__(self, 'maxfiles', | |
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82 | self.configint('web', 'maxfiles', 10)) | |
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83 | object.__setattr__(self, 'allowpull', | |
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84 | self.configbool('web', 'allowpull', True)) | |
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85 | ||
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75 | 86 | # Proxy unknown reads and writes to the application instance |
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76 | 87 | # until everything is moved to us. |
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77 | 88 | def __getattr__(self, name): |
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78 | 89 | return getattr(self.app, name) |
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79 | 90 | |
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80 | 91 | def __setattr__(self, name, value): |
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81 | 92 | return setattr(self.app, name, value) |
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82 | 93 | |
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94 | # Servers are often run by a user different from the repo owner. | |
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95 | # Trust the settings from the .hg/hgrc files by default. | |
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96 | def config(self, section, name, default=None, untrusted=True): | |
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97 | return self.repo.ui.config(section, name, default, | |
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98 | untrusted=untrusted) | |
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99 | ||
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100 | def configbool(self, section, name, default=False, untrusted=True): | |
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101 | return self.repo.ui.configbool(section, name, default, | |
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102 | untrusted=untrusted) | |
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103 | ||
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104 | def configint(self, section, name, default=None, untrusted=True): | |
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105 | return self.repo.ui.configint(section, name, default, | |
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106 | untrusted=untrusted) | |
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107 | ||
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108 | def configlist(self, section, name, default=None, untrusted=True): | |
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109 | return self.repo.ui.configlist(section, name, default, | |
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110 | untrusted=untrusted) | |
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111 | ||
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83 | 112 | class hgweb(object): |
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84 | 113 | """HTTP server for individual repositories. |
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85 | 114 | |
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86 | 115 | Instances of this class serve HTTP responses for a particular |
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87 | 116 | repository. |
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88 | 117 | |
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89 | 118 | Instances are typically used as WSGI applications. |
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90 | 119 | |
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91 | 120 | Some servers are multi-threaded. On these servers, there may |
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92 | 121 | be multiple active threads inside __call__. |
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93 | 122 | """ |
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94 | 123 | def __init__(self, repo, name=None, baseui=None): |
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95 | 124 | if isinstance(repo, str): |
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96 | 125 | if baseui: |
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97 | 126 | u = baseui.copy() |
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98 | 127 | else: |
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99 | 128 | u = ui.ui() |
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100 | 129 | r = hg.repository(u, repo) |
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101 | 130 | else: |
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102 | 131 | # we trust caller to give us a private copy |
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103 | 132 | r = repo |
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104 | 133 | |
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105 | 134 | r = self._getview(r) |
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106 | 135 | r.ui.setconfig('ui', 'report_untrusted', 'off', 'hgweb') |
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107 | 136 | r.baseui.setconfig('ui', 'report_untrusted', 'off', 'hgweb') |
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108 | 137 | r.ui.setconfig('ui', 'nontty', 'true', 'hgweb') |
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109 | 138 | r.baseui.setconfig('ui', 'nontty', 'true', 'hgweb') |
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110 | 139 | # displaying bundling progress bar while serving feel wrong and may |
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111 | 140 | # break some wsgi implementation. |
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112 | 141 | r.ui.setconfig('progress', 'disable', 'true', 'hgweb') |
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113 | 142 | r.baseui.setconfig('progress', 'disable', 'true', 'hgweb') |
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114 | 143 | self.repo = r |
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115 | 144 | hook.redirect(True) |
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116 | 145 | self.repostate = ((-1, -1), (-1, -1)) |
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117 | 146 | self.mtime = -1 |
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118 | 147 | self.reponame = name |
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119 | 148 | self.archives = 'zip', 'gz', 'bz2' |
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120 | self.stripecount = 1 | |
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121 | 149 | # a repo owner may set web.templates in .hg/hgrc to get any file |
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122 | 150 | # readable by the user running the CGI script |
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123 | 151 | self.templatepath = self.config('web', 'templates') |
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124 | 152 | self.websubtable = self.loadwebsub() |
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125 | 153 | |
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126 | 154 | # The CGI scripts are often run by a user different from the repo owner. |
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127 | 155 | # Trust the settings from the .hg/hgrc files by default. |
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128 | 156 | def config(self, section, name, default=None, untrusted=True): |
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129 | 157 | return self.repo.ui.config(section, name, default, |
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130 | 158 | untrusted=untrusted) |
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131 | 159 | |
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132 | 160 | def configbool(self, section, name, default=False, untrusted=True): |
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133 | 161 | return self.repo.ui.configbool(section, name, default, |
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134 | 162 | untrusted=untrusted) |
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135 | 163 | |
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136 | 164 | def configlist(self, section, name, default=None, untrusted=True): |
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137 | 165 | return self.repo.ui.configlist(section, name, default, |
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138 | 166 | untrusted=untrusted) |
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139 | 167 | |
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140 | 168 | def _getview(self, repo): |
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141 | 169 | """The 'web.view' config controls changeset filter to hgweb. Possible |
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142 | 170 | values are ``served``, ``visible`` and ``all``. Default is ``served``. |
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143 | 171 | The ``served`` filter only shows changesets that can be pulled from the |
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144 | 172 | hgweb instance. The``visible`` filter includes secret changesets but |
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145 | 173 | still excludes "hidden" one. |
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146 | 174 | |
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147 | 175 | See the repoview module for details. |
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148 | 176 | |
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149 | 177 | The option has been around undocumented since Mercurial 2.5, but no |
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150 | 178 | user ever asked about it. So we better keep it undocumented for now.""" |
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151 | 179 | viewconfig = repo.ui.config('web', 'view', 'served', |
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152 | 180 | untrusted=True) |
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153 | 181 | if viewconfig == 'all': |
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154 | 182 | return repo.unfiltered() |
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155 | 183 | elif viewconfig in repoview.filtertable: |
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156 | 184 | return repo.filtered(viewconfig) |
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157 | 185 | else: |
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158 | 186 | return repo.filtered('served') |
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159 | 187 | |
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160 | 188 | def refresh(self, request): |
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161 | 189 | repostate = [] |
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162 | 190 | # file of interrests mtime and size |
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163 | 191 | for meth, fname in foi: |
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164 | 192 | prefix = getattr(self.repo, meth) |
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165 | 193 | st = get_stat(prefix, fname) |
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166 | 194 | repostate.append((st.st_mtime, st.st_size)) |
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167 | 195 | repostate = tuple(repostate) |
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168 | 196 | # we need to compare file size in addition to mtime to catch |
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169 | 197 | # changes made less than a second ago |
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170 | 198 | if repostate != self.repostate: |
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171 | 199 | r = hg.repository(self.repo.baseui, self.repo.url()) |
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172 | 200 | self.repo = self._getview(r) |
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173 | self.maxchanges = int(self.config("web", "maxchanges", 10)) | |
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174 | self.stripecount = int(self.config("web", "stripes", 1)) | |
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175 | self.maxshortchanges = int(self.config("web", "maxshortchanges", | |
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176 | 60)) | |
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177 | self.maxfiles = int(self.config("web", "maxfiles", 10)) | |
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178 | self.allowpull = self.configbool("web", "allowpull", True) | |
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179 | 201 | encoding.encoding = self.config("web", "encoding", |
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180 | 202 | encoding.encoding) |
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181 | 203 | # update these last to avoid threads seeing empty settings |
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182 | 204 | self.repostate = repostate |
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183 | 205 | # mtime is needed for ETag |
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184 | 206 | self.mtime = st.st_mtime |
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185 | 207 | |
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186 | 208 | self.repo.ui.environ = request.env |
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187 | 209 | |
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188 | 210 | def run(self): |
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189 | 211 | """Start a server from CGI environment. |
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190 | 212 | |
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191 | 213 | Modern servers should be using WSGI and should avoid this |
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192 | 214 | method, if possible. |
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193 | 215 | """ |
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194 | 216 | if not os.environ.get('GATEWAY_INTERFACE', '').startswith("CGI/1."): |
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195 | 217 | raise RuntimeError("This function is only intended to be " |
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196 | 218 | "called while running as a CGI script.") |
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197 | 219 | import mercurial.hgweb.wsgicgi as wsgicgi |
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198 | 220 | wsgicgi.launch(self) |
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199 | 221 | |
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200 | 222 | def __call__(self, env, respond): |
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201 | 223 | """Run the WSGI application. |
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202 | 224 | |
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203 | 225 | This may be called by multiple threads. |
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204 | 226 | """ |
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205 | 227 | req = wsgirequest(env, respond) |
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206 | 228 | return self.run_wsgi(req) |
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207 | 229 | |
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208 | 230 | def run_wsgi(self, req): |
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209 | 231 | """Internal method to run the WSGI application. |
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210 | 232 | |
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211 | 233 | This is typically only called by Mercurial. External consumers |
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212 | 234 | should be using instances of this class as the WSGI application. |
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213 | 235 | """ |
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214 | 236 | self.refresh(req) |
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215 | 237 | rctx = requestcontext(self) |
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216 | 238 | |
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217 | 239 | # work with CGI variables to create coherent structure |
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218 | 240 | # use SCRIPT_NAME, PATH_INFO and QUERY_STRING as well as our REPO_NAME |
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219 | 241 | |
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220 | 242 | req.url = req.env['SCRIPT_NAME'] |
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221 | 243 | if not req.url.endswith('/'): |
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222 | 244 | req.url += '/' |
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223 | 245 | if 'REPO_NAME' in req.env: |
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224 | 246 | req.url += req.env['REPO_NAME'] + '/' |
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225 | 247 | |
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226 | 248 | if 'PATH_INFO' in req.env: |
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227 | 249 | parts = req.env['PATH_INFO'].strip('/').split('/') |
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228 | 250 | repo_parts = req.env.get('REPO_NAME', '').split('/') |
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229 | 251 | if parts[:len(repo_parts)] == repo_parts: |
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230 | 252 | parts = parts[len(repo_parts):] |
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231 | 253 | query = '/'.join(parts) |
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232 | 254 | else: |
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233 | 255 | query = req.env['QUERY_STRING'].split('&', 1)[0] |
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234 | 256 | query = query.split(';', 1)[0] |
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235 | 257 | |
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236 | 258 | # process this if it's a protocol request |
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237 | 259 | # protocol bits don't need to create any URLs |
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238 | 260 | # and the clients always use the old URL structure |
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239 | 261 | |
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240 | 262 | cmd = req.form.get('cmd', [''])[0] |
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241 | 263 | if protocol.iscmd(cmd): |
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242 | 264 | try: |
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243 | 265 | if query: |
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244 | 266 | raise ErrorResponse(HTTP_NOT_FOUND) |
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245 | 267 | if cmd in perms: |
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246 | 268 | self.check_perm(rctx, req, perms[cmd]) |
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247 | 269 | return protocol.call(self.repo, req, cmd) |
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248 | 270 | except ErrorResponse as inst: |
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249 | 271 | # A client that sends unbundle without 100-continue will |
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250 | 272 | # break if we respond early. |
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251 | 273 | if (cmd == 'unbundle' and |
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252 | 274 | (req.env.get('HTTP_EXPECT', |
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253 | 275 | '').lower() != '100-continue') or |
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254 | 276 | req.env.get('X-HgHttp2', '')): |
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255 | 277 | req.drain() |
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256 | 278 | else: |
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257 | 279 | req.headers.append(('Connection', 'Close')) |
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258 | 280 | req.respond(inst, protocol.HGTYPE, |
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259 | 281 | body='0\n%s\n' % inst.message) |
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260 | 282 | return '' |
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261 | 283 | |
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262 | 284 | # translate user-visible url structure to internal structure |
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263 | 285 | |
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264 | 286 | args = query.split('/', 2) |
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265 | 287 | if 'cmd' not in req.form and args and args[0]: |
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266 | 288 | |
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267 | 289 | cmd = args.pop(0) |
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268 | 290 | style = cmd.rfind('-') |
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269 | 291 | if style != -1: |
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270 | 292 | req.form['style'] = [cmd[:style]] |
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271 | 293 | cmd = cmd[style + 1:] |
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272 | 294 | |
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273 | 295 | # avoid accepting e.g. style parameter as command |
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274 | 296 | if util.safehasattr(webcommands, cmd): |
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275 | 297 | req.form['cmd'] = [cmd] |
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276 | 298 | |
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277 | 299 | if cmd == 'static': |
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278 | 300 | req.form['file'] = ['/'.join(args)] |
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279 | 301 | else: |
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280 | 302 | if args and args[0]: |
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281 | 303 | node = args.pop(0).replace('%2F', '/') |
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282 | 304 | req.form['node'] = [node] |
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283 | 305 | if args: |
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284 | 306 | req.form['file'] = args |
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285 | 307 | |
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286 | 308 | ua = req.env.get('HTTP_USER_AGENT', '') |
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287 | 309 | if cmd == 'rev' and 'mercurial' in ua: |
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288 | 310 | req.form['style'] = ['raw'] |
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289 | 311 | |
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290 | 312 | if cmd == 'archive': |
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291 | 313 | fn = req.form['node'][0] |
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292 | 314 | for type_, spec in self.archive_specs.iteritems(): |
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293 | 315 | ext = spec[2] |
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294 | 316 | if fn.endswith(ext): |
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295 | 317 | req.form['node'] = [fn[:-len(ext)]] |
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296 | 318 | req.form['type'] = [type_] |
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297 | 319 | |
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298 | 320 | # process the web interface request |
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299 | 321 | |
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300 | 322 | try: |
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301 | 323 | tmpl = self.templater(req) |
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302 | 324 | ctype = tmpl('mimetype', encoding=encoding.encoding) |
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303 | 325 | ctype = templater.stringify(ctype) |
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304 | 326 | |
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305 | 327 | # check read permissions non-static content |
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306 | 328 | if cmd != 'static': |
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307 | 329 | self.check_perm(rctx, req, None) |
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308 | 330 | |
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309 | 331 | if cmd == '': |
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310 | 332 | req.form['cmd'] = [tmpl.cache['default']] |
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311 | 333 | cmd = req.form['cmd'][0] |
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312 | 334 | |
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313 | 335 | if self.configbool('web', 'cache', True): |
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314 | 336 | caching(self, req) # sets ETag header or raises NOT_MODIFIED |
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315 | 337 | if cmd not in webcommands.__all__: |
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316 | 338 | msg = 'no such method: %s' % cmd |
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317 | 339 | raise ErrorResponse(HTTP_BAD_REQUEST, msg) |
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318 | 340 | elif cmd == 'file' and 'raw' in req.form.get('style', []): |
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319 | 341 | self.ctype = ctype |
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320 | 342 | content = webcommands.rawfile(rctx, req, tmpl) |
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321 | 343 | else: |
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322 | 344 | content = getattr(webcommands, cmd)(rctx, req, tmpl) |
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323 | 345 | req.respond(HTTP_OK, ctype) |
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324 | 346 | |
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325 | 347 | return content |
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326 | 348 | |
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327 | 349 | except (error.LookupError, error.RepoLookupError) as err: |
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328 | 350 | req.respond(HTTP_NOT_FOUND, ctype) |
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329 | 351 | msg = str(err) |
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330 | 352 | if (util.safehasattr(err, 'name') and |
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331 | 353 | not isinstance(err, error.ManifestLookupError)): |
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332 | 354 | msg = 'revision not found: %s' % err.name |
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333 | 355 | return tmpl('error', error=msg) |
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334 | 356 | except (error.RepoError, error.RevlogError) as inst: |
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335 | 357 | req.respond(HTTP_SERVER_ERROR, ctype) |
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336 | 358 | return tmpl('error', error=str(inst)) |
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337 | 359 | except ErrorResponse as inst: |
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338 | 360 | req.respond(inst, ctype) |
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339 | 361 | if inst.code == HTTP_NOT_MODIFIED: |
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340 | 362 | # Not allowed to return a body on a 304 |
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341 | 363 | return [''] |
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342 | 364 | return tmpl('error', error=inst.message) |
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343 | 365 | |
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344 | 366 | def loadwebsub(self): |
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345 | 367 | websubtable = [] |
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346 | 368 | websubdefs = self.repo.ui.configitems('websub') |
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347 | 369 | # we must maintain interhg backwards compatibility |
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348 | 370 | websubdefs += self.repo.ui.configitems('interhg') |
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349 | 371 | for key, pattern in websubdefs: |
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350 | 372 | # grab the delimiter from the character after the "s" |
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351 | 373 | unesc = pattern[1] |
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352 | 374 | delim = re.escape(unesc) |
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353 | 375 | |
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354 | 376 | # identify portions of the pattern, taking care to avoid escaped |
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355 | 377 | # delimiters. the replace format and flags are optional, but |
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356 | 378 | # delimiters are required. |
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357 | 379 | match = re.match( |
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358 | 380 | r'^s%s(.+)(?:(?<=\\\\)|(?<!\\))%s(.*)%s([ilmsux])*$' |
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359 | 381 | % (delim, delim, delim), pattern) |
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360 | 382 | if not match: |
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361 | 383 | self.repo.ui.warn(_("websub: invalid pattern for %s: %s\n") |
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362 | 384 | % (key, pattern)) |
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363 | 385 | continue |
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364 | 386 | |
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365 | 387 | # we need to unescape the delimiter for regexp and format |
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366 | 388 | delim_re = re.compile(r'(?<!\\)\\%s' % delim) |
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367 | 389 | regexp = delim_re.sub(unesc, match.group(1)) |
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368 | 390 | format = delim_re.sub(unesc, match.group(2)) |
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369 | 391 | |
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370 | 392 | # the pattern allows for 6 regexp flags, so set them if necessary |
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371 | 393 | flagin = match.group(3) |
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372 | 394 | flags = 0 |
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373 | 395 | if flagin: |
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374 | 396 | for flag in flagin.upper(): |
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375 | 397 | flags |= re.__dict__[flag] |
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376 | 398 | |
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377 | 399 | try: |
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378 | 400 | regexp = re.compile(regexp, flags) |
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379 | 401 | websubtable.append((regexp, format)) |
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380 | 402 | except re.error: |
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381 | 403 | self.repo.ui.warn(_("websub: invalid regexp for %s: %s\n") |
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382 | 404 | % (key, regexp)) |
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383 | 405 | return websubtable |
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384 | 406 | |
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385 | 407 | def templater(self, req): |
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386 | 408 | |
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387 | 409 | # determine scheme, port and server name |
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388 | 410 | # this is needed to create absolute urls |
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389 | 411 | |
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390 | 412 | proto = req.env.get('wsgi.url_scheme') |
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391 | 413 | if proto == 'https': |
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392 | 414 | proto = 'https' |
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393 | 415 | default_port = "443" |
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394 | 416 | else: |
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395 | 417 | proto = 'http' |
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396 | 418 | default_port = "80" |
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397 | 419 | |
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398 | 420 | port = req.env["SERVER_PORT"] |
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399 | 421 | port = port != default_port and (":" + port) or "" |
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400 | 422 | urlbase = '%s://%s%s' % (proto, req.env['SERVER_NAME'], port) |
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401 | 423 | logourl = self.config("web", "logourl", "http://mercurial.selenic.com/") |
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402 | 424 | logoimg = self.config("web", "logoimg", "hglogo.png") |
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403 | 425 | staticurl = self.config("web", "staticurl") or req.url + 'static/' |
|
404 | 426 | if not staticurl.endswith('/'): |
|
405 | 427 | staticurl += '/' |
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406 | 428 | |
|
407 | 429 | # some functions for the templater |
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408 | 430 | |
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409 | 431 | def motd(**map): |
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410 | 432 | yield self.config("web", "motd", "") |
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411 | 433 | |
|
412 | 434 | # figure out which style to use |
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413 | 435 | |
|
414 | 436 | vars = {} |
|
415 | 437 | styles = ( |
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416 | 438 | req.form.get('style', [None])[0], |
|
417 | 439 | self.config('web', 'style'), |
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418 | 440 | 'paper', |
|
419 | 441 | ) |
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420 | 442 | style, mapfile = templater.stylemap(styles, self.templatepath) |
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421 | 443 | if style == styles[0]: |
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422 | 444 | vars['style'] = style |
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423 | 445 | |
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424 | 446 | start = req.url[-1] == '?' and '&' or '?' |
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425 | 447 | sessionvars = webutil.sessionvars(vars, start) |
|
426 | 448 | |
|
427 | 449 | if not self.reponame: |
|
428 | 450 | self.reponame = (self.config("web", "name") |
|
429 | 451 | or req.env.get('REPO_NAME') |
|
430 | 452 | or req.url.strip('/') or self.repo.root) |
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431 | 453 | |
|
432 | 454 | def websubfilter(text): |
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433 | 455 | return websub(text, self.websubtable) |
|
434 | 456 | |
|
435 | 457 | # create the templater |
|
436 | 458 | |
|
437 | 459 | tmpl = templater.templater(mapfile, |
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438 | 460 | filters={"websub": websubfilter}, |
|
439 | 461 | defaults={"url": req.url, |
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440 | 462 | "logourl": logourl, |
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441 | 463 | "logoimg": logoimg, |
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442 | 464 | "staticurl": staticurl, |
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443 | 465 | "urlbase": urlbase, |
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444 | 466 | "repo": self.reponame, |
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445 | 467 | "encoding": encoding.encoding, |
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446 | 468 | "motd": motd, |
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447 | 469 | "sessionvars": sessionvars, |
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448 | 470 | "pathdef": makebreadcrumb(req.url), |
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449 | 471 | "style": style, |
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450 | 472 | }) |
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451 | 473 | return tmpl |
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452 | 474 | |
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453 | 475 | def archivelist(self, nodeid): |
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454 | 476 | allowed = self.configlist("web", "allow_archive") |
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455 | 477 | for i, spec in self.archive_specs.iteritems(): |
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456 | 478 | if i in allowed or self.configbool("web", "allow" + i): |
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457 | 479 | yield {"type" : i, "extension" : spec[2], "node" : nodeid} |
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458 | 480 | |
|
459 | 481 | archive_specs = { |
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460 | 482 | 'bz2': ('application/x-bzip2', 'tbz2', '.tar.bz2', None), |
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461 | 483 | 'gz': ('application/x-gzip', 'tgz', '.tar.gz', None), |
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462 | 484 | 'zip': ('application/zip', 'zip', '.zip', None), |
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463 | 485 | } |
|
464 | 486 | |
|
465 | 487 | def check_perm(self, rctx, req, op): |
|
466 | 488 | for permhook in permhooks: |
|
467 | 489 | permhook(rctx, req, op) |
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