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@@ -1,1179 +1,1179 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, 2006 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 |
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7 | 7 | # of the GNU General Public License, incorporated herein by reference. |
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8 | 8 | |
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9 | 9 | import os, mimetypes, re, zlib, mimetools, cStringIO, sys |
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10 | 10 | import tempfile, urllib, bz2 |
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11 | 11 | from mercurial.node import * |
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12 | 12 | from mercurial.i18n import gettext as _ |
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13 | 13 | from mercurial import mdiff, ui, hg, util, archival, streamclone, patch |
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14 | 14 | from mercurial import revlog, templater |
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15 | 15 | from common import get_mtime, staticfile, style_map, paritygen |
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16 | 16 | |
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17 | 17 | def _up(p): |
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18 | 18 | if p[0] != "/": |
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19 | 19 | p = "/" + p |
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20 | 20 | if p[-1] == "/": |
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21 | 21 | p = p[:-1] |
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22 | 22 | up = os.path.dirname(p) |
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23 | 23 | if up == "/": |
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24 | 24 | return "/" |
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25 | 25 | return up + "/" |
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26 | 26 | |
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27 | 27 | def revnavgen(pos, pagelen, limit, nodefunc): |
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28 | 28 | def seq(factor, limit=None): |
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29 | 29 | if limit: |
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30 | 30 | yield limit |
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31 | 31 | if limit >= 20 and limit <= 40: |
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32 | 32 | yield 50 |
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33 | 33 | else: |
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34 | 34 | yield 1 * factor |
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35 | 35 | yield 3 * factor |
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36 | 36 | for f in seq(factor * 10): |
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37 | 37 | yield f |
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38 | 38 | |
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39 | 39 | def nav(**map): |
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40 | 40 | l = [] |
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41 | 41 | last = 0 |
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42 | 42 | for f in seq(1, pagelen): |
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43 | 43 | if f < pagelen or f <= last: |
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44 | 44 | continue |
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45 | 45 | if f > limit: |
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46 | 46 | break |
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47 | 47 | last = f |
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48 | 48 | if pos + f < limit: |
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49 | 49 | l.append(("+%d" % f, hex(nodefunc(pos + f).node()))) |
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50 | 50 | if pos - f >= 0: |
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51 | 51 | l.insert(0, ("-%d" % f, hex(nodefunc(pos - f).node()))) |
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52 | 52 | |
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53 | 53 | try: |
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54 | 54 | yield {"label": "(0)", "node": hex(nodefunc('0').node())} |
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55 | 55 | |
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56 | 56 | for label, node in l: |
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57 | 57 | yield {"label": label, "node": node} |
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58 | 58 | |
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59 | 59 | yield {"label": "tip", "node": "tip"} |
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60 | 60 | except hg.RepoError: |
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61 | 61 | pass |
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62 | 62 | |
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63 | 63 | return nav |
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64 | 64 | |
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65 | 65 | class hgweb(object): |
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66 | 66 | def __init__(self, repo, name=None): |
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67 | 67 | if type(repo) == type(""): |
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68 | 68 | self.repo = hg.repository(ui.ui(report_untrusted=False), repo) |
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69 | 69 | else: |
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70 | 70 | self.repo = repo |
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71 | 71 | |
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72 | 72 | self.mtime = -1 |
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73 | 73 | self.reponame = name |
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74 | 74 | self.archives = 'zip', 'gz', 'bz2' |
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75 | 75 | self.stripecount = 1 |
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76 | 76 | # a repo owner may set web.templates in .hg/hgrc to get any file |
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77 | 77 | # readable by the user running the CGI script |
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78 | 78 | self.templatepath = self.config("web", "templates", |
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79 | 79 | templater.templatepath(), |
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80 | 80 | untrusted=False) |
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81 | 81 | |
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82 | 82 | # The CGI scripts are often run by a user different from the repo owner. |
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83 | 83 | # Trust the settings from the .hg/hgrc files by default. |
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84 | 84 | def config(self, section, name, default=None, untrusted=True): |
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85 | 85 | return self.repo.ui.config(section, name, default, |
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86 | 86 | untrusted=untrusted) |
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87 | 87 | |
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88 | 88 | def configbool(self, section, name, default=False, untrusted=True): |
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89 | 89 | return self.repo.ui.configbool(section, name, default, |
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90 | 90 | untrusted=untrusted) |
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91 | 91 | |
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92 | 92 | def configlist(self, section, name, default=None, untrusted=True): |
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93 | 93 | return self.repo.ui.configlist(section, name, default, |
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94 | 94 | untrusted=untrusted) |
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95 | 95 | |
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96 | 96 | def refresh(self): |
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97 | 97 | mtime = get_mtime(self.repo.root) |
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98 | 98 | if mtime != self.mtime: |
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99 | 99 | self.mtime = mtime |
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100 | 100 | self.repo = hg.repository(self.repo.ui, self.repo.root) |
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101 | 101 | self.maxchanges = int(self.config("web", "maxchanges", 10)) |
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102 | 102 | self.stripecount = int(self.config("web", "stripes", 1)) |
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103 | 103 | self.maxshortchanges = int(self.config("web", "maxshortchanges", 60)) |
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104 | 104 | self.maxfiles = int(self.config("web", "maxfiles", 10)) |
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105 | 105 | self.allowpull = self.configbool("web", "allowpull", True) |
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106 | 106 | |
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107 | 107 | def archivelist(self, nodeid): |
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108 | 108 | allowed = self.configlist("web", "allow_archive") |
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109 | 109 | for i, spec in self.archive_specs.iteritems(): |
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110 | 110 | if i in allowed or self.configbool("web", "allow" + i): |
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111 | 111 | yield {"type" : i, "extension" : spec[2], "node" : nodeid} |
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112 | 112 | |
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113 | 113 | def listfilediffs(self, files, changeset): |
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114 | 114 | for f in files[:self.maxfiles]: |
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115 | 115 | yield self.t("filedifflink", node=hex(changeset), file=f) |
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116 | 116 | if len(files) > self.maxfiles: |
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117 | 117 | yield self.t("fileellipses") |
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118 | 118 | |
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119 | 119 | def siblings(self, siblings=[], hiderev=None, **args): |
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120 | 120 | siblings = [s for s in siblings if s.node() != nullid] |
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121 | 121 | if len(siblings) == 1 and siblings[0].rev() == hiderev: |
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122 | 122 | return |
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123 | 123 | for s in siblings: |
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124 | 124 | d = {'node': hex(s.node()), 'rev': s.rev()} |
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125 | 125 | if hasattr(s, 'path'): |
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126 | 126 | d['file'] = s.path() |
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127 | 127 | d.update(args) |
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128 | 128 | yield d |
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129 | 129 | |
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130 | 130 | def renamelink(self, fl, node): |
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131 | 131 | r = fl.renamed(node) |
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132 | 132 | if r: |
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133 | 133 | return [dict(file=r[0], node=hex(r[1]))] |
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134 | 134 | return [] |
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135 | 135 | |
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136 |
def tag |
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136 | def nodetagsdict(self, node): | |
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137 | 137 | return [{"name":i} for i in self.repo.nodetags(node)] |
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138 | 138 | |
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139 |
def branch |
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140 |
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141 | for t, tn in self.repo.branchtags().items(): | |
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142 | if tn == node: | |
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143 |
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144 |
return |
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139 | def nodebranchdict(self, ctx): | |
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140 | branches = [] | |
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141 | branch = ctx.branch() | |
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142 | if self.repo.branchtags()[branch] == ctx.node(): | |
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143 | branches.append({"name": branch}) | |
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144 | return branches | |
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145 | 145 | |
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146 | 146 | def showtag(self, t1, node=nullid, **args): |
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147 | 147 | for t in self.repo.nodetags(node): |
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148 | 148 | yield self.t(t1, tag=t, **args) |
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149 | 149 | |
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150 | 150 | def diff(self, node1, node2, files): |
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151 | 151 | def filterfiles(filters, files): |
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152 | 152 | l = [x for x in files if x in filters] |
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153 | 153 | |
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154 | 154 | for t in filters: |
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155 | 155 | if t and t[-1] != os.sep: |
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156 | 156 | t += os.sep |
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157 | 157 | l += [x for x in files if x.startswith(t)] |
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158 | 158 | return l |
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159 | 159 | |
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160 | 160 | parity = paritygen(self.stripecount) |
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161 | 161 | def diffblock(diff, f, fn): |
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162 | 162 | yield self.t("diffblock", |
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163 | 163 | lines=prettyprintlines(diff), |
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164 | 164 | parity=parity.next(), |
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165 | 165 | file=f, |
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166 | 166 | filenode=hex(fn or nullid)) |
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167 | 167 | |
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168 | 168 | def prettyprintlines(diff): |
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169 | 169 | for l in diff.splitlines(1): |
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170 | 170 | if l.startswith('+'): |
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171 | 171 | yield self.t("difflineplus", line=l) |
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172 | 172 | elif l.startswith('-'): |
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173 | 173 | yield self.t("difflineminus", line=l) |
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174 | 174 | elif l.startswith('@'): |
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175 | 175 | yield self.t("difflineat", line=l) |
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176 | 176 | else: |
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177 | 177 | yield self.t("diffline", line=l) |
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178 | 178 | |
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179 | 179 | r = self.repo |
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180 | 180 | c1 = r.changectx(node1) |
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181 | 181 | c2 = r.changectx(node2) |
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182 | 182 | date1 = util.datestr(c1.date()) |
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183 | 183 | date2 = util.datestr(c2.date()) |
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184 | 184 | |
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185 | 185 | modified, added, removed, deleted, unknown = r.status(node1, node2)[:5] |
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186 | 186 | if files: |
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187 | 187 | modified, added, removed = map(lambda x: filterfiles(files, x), |
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188 | 188 | (modified, added, removed)) |
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189 | 189 | |
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190 | 190 | diffopts = patch.diffopts(self.repo.ui, untrusted=True) |
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191 | 191 | for f in modified: |
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192 | 192 | to = c1.filectx(f).data() |
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193 | 193 | tn = c2.filectx(f).data() |
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194 | 194 | yield diffblock(mdiff.unidiff(to, date1, tn, date2, f, |
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195 | 195 | opts=diffopts), f, tn) |
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196 | 196 | for f in added: |
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197 | 197 | to = None |
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198 | 198 | tn = c2.filectx(f).data() |
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199 | 199 | yield diffblock(mdiff.unidiff(to, date1, tn, date2, f, |
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200 | 200 | opts=diffopts), f, tn) |
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201 | 201 | for f in removed: |
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202 | 202 | to = c1.filectx(f).data() |
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203 | 203 | tn = None |
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204 | 204 | yield diffblock(mdiff.unidiff(to, date1, tn, date2, f, |
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205 | 205 | opts=diffopts), f, tn) |
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206 | 206 | |
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207 | 207 | def changelog(self, ctx, shortlog=False): |
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208 | 208 | def changelist(**map): |
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209 | 209 | cl = self.repo.changelog |
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210 | 210 | l = [] # build a list in forward order for efficiency |
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211 | 211 | for i in xrange(start, end): |
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212 | 212 | ctx = self.repo.changectx(i) |
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213 | 213 | n = ctx.node() |
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214 | 214 | |
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215 | 215 | l.insert(0, {"parity": parity.next(), |
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216 | 216 | "author": ctx.user(), |
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217 | 217 | "parent": self.siblings(ctx.parents(), i - 1), |
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218 | 218 | "child": self.siblings(ctx.children(), i + 1), |
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219 | 219 | "changelogtag": self.showtag("changelogtag",n), |
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220 | 220 | "desc": ctx.description(), |
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221 | 221 | "date": ctx.date(), |
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222 | 222 | "files": self.listfilediffs(ctx.files(), n), |
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223 | 223 | "rev": i, |
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224 | 224 | "node": hex(n), |
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225 |
"tags": self.tag |
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226 |
"branches": self.branch |
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225 | "tags": self.nodetagsdict(n), | |
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226 | "branches": self.nodebranchdict(ctx)}) | |
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227 | 227 | |
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228 | 228 | for e in l: |
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229 | 229 | yield e |
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230 | 230 | |
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231 | 231 | maxchanges = shortlog and self.maxshortchanges or self.maxchanges |
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232 | 232 | cl = self.repo.changelog |
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233 | 233 | count = cl.count() |
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234 | 234 | pos = ctx.rev() |
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235 | 235 | start = max(0, pos - maxchanges + 1) |
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236 | 236 | end = min(count, start + maxchanges) |
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237 | 237 | pos = end - 1 |
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238 | 238 | parity = paritygen(self.stripecount, offset=start-end) |
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239 | 239 | |
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240 | 240 | changenav = revnavgen(pos, maxchanges, count, self.repo.changectx) |
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241 | 241 | |
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242 | 242 | yield self.t(shortlog and 'shortlog' or 'changelog', |
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243 | 243 | changenav=changenav, |
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244 | 244 | node=hex(cl.tip()), |
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245 | 245 | rev=pos, changesets=count, entries=changelist, |
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246 | 246 | archives=self.archivelist("tip")) |
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247 | 247 | |
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248 | 248 | def search(self, query): |
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249 | 249 | |
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250 | 250 | def changelist(**map): |
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251 | 251 | cl = self.repo.changelog |
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252 | 252 | count = 0 |
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253 | 253 | qw = query.lower().split() |
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254 | 254 | |
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255 | 255 | def revgen(): |
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256 | 256 | for i in xrange(cl.count() - 1, 0, -100): |
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257 | 257 | l = [] |
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258 | 258 | for j in xrange(max(0, i - 100), i): |
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259 | 259 | ctx = self.repo.changectx(j) |
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260 | 260 | l.append(ctx) |
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261 | 261 | l.reverse() |
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262 | 262 | for e in l: |
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263 | 263 | yield e |
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264 | 264 | |
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265 | 265 | for ctx in revgen(): |
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266 | 266 | miss = 0 |
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267 | 267 | for q in qw: |
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268 | 268 | if not (q in ctx.user().lower() or |
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269 | 269 | q in ctx.description().lower() or |
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270 | 270 | q in " ".join(ctx.files()).lower()): |
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271 | 271 | miss = 1 |
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272 | 272 | break |
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273 | 273 | if miss: |
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274 | 274 | continue |
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275 | 275 | |
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276 | 276 | count += 1 |
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277 | 277 | n = ctx.node() |
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278 | 278 | |
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279 | 279 | yield self.t('searchentry', |
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280 | 280 | parity=parity.next(), |
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281 | 281 | author=ctx.user(), |
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282 | 282 | parent=self.siblings(ctx.parents()), |
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283 | 283 | child=self.siblings(ctx.children()), |
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284 | 284 | changelogtag=self.showtag("changelogtag",n), |
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285 | 285 | desc=ctx.description(), |
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286 | 286 | date=ctx.date(), |
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287 | 287 | files=self.listfilediffs(ctx.files(), n), |
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288 | 288 | rev=ctx.rev(), |
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289 | 289 | node=hex(n), |
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290 |
tags=self.tag |
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291 |
branches=self.branch |
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290 | tags=self.nodetagsdict(n), | |
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291 | branches=self.nodebranchdict(ctx)) | |
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292 | 292 | |
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293 | 293 | if count >= self.maxchanges: |
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294 | 294 | break |
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295 | 295 | |
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296 | 296 | cl = self.repo.changelog |
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297 | 297 | parity = paritygen(self.stripecount) |
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298 | 298 | |
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299 | 299 | yield self.t('search', |
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300 | 300 | query=query, |
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301 | 301 | node=hex(cl.tip()), |
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302 | 302 | entries=changelist, |
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303 | 303 | archives=self.archivelist("tip")) |
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304 | 304 | |
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305 | 305 | def changeset(self, ctx): |
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306 | 306 | n = ctx.node() |
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307 | 307 | parents = ctx.parents() |
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308 | 308 | p1 = parents[0].node() |
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309 | 309 | |
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310 | 310 | files = [] |
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311 | 311 | parity = paritygen(self.stripecount) |
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312 | 312 | for f in ctx.files(): |
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313 | 313 | files.append(self.t("filenodelink", |
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314 | 314 | node=hex(n), file=f, |
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315 | 315 | parity=parity.next())) |
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316 | 316 | |
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317 | 317 | def diff(**map): |
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318 | 318 | yield self.diff(p1, n, None) |
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319 | 319 | |
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320 | 320 | yield self.t('changeset', |
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321 | 321 | diff=diff, |
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322 | 322 | rev=ctx.rev(), |
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323 | 323 | node=hex(n), |
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324 | 324 | parent=self.siblings(parents), |
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325 | 325 | child=self.siblings(ctx.children()), |
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326 | 326 | changesettag=self.showtag("changesettag",n), |
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327 | 327 | author=ctx.user(), |
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328 | 328 | desc=ctx.description(), |
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329 | 329 | date=ctx.date(), |
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330 | 330 | files=files, |
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331 | 331 | archives=self.archivelist(hex(n)), |
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332 |
tags=self.tag |
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333 |
branches=self.branch |
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332 | tags=self.nodetagsdict(n), | |
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333 | branches=self.nodebranchdict(ctx)) | |
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334 | 334 | |
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335 | 335 | def filelog(self, fctx): |
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336 | 336 | f = fctx.path() |
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337 | 337 | fl = fctx.filelog() |
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338 | 338 | count = fl.count() |
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339 | 339 | pagelen = self.maxshortchanges |
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340 | 340 | pos = fctx.filerev() |
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341 | 341 | start = max(0, pos - pagelen + 1) |
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342 | 342 | end = min(count, start + pagelen) |
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343 | 343 | pos = end - 1 |
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344 | 344 | parity = paritygen(self.stripecount, offset=start-end) |
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345 | 345 | |
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346 | 346 | def entries(**map): |
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347 | 347 | l = [] |
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348 | 348 | |
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349 | 349 | for i in xrange(start, end): |
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350 | 350 | ctx = fctx.filectx(i) |
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351 | 351 | n = fl.node(i) |
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352 | 352 | |
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353 | 353 | l.insert(0, {"parity": parity.next(), |
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354 | 354 | "filerev": i, |
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355 | 355 | "file": f, |
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356 | 356 | "node": hex(ctx.node()), |
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357 | 357 | "author": ctx.user(), |
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358 | 358 | "date": ctx.date(), |
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359 | 359 | "rename": self.renamelink(fl, n), |
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360 | 360 | "parent": self.siblings(fctx.parents()), |
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361 | 361 | "child": self.siblings(fctx.children()), |
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362 | 362 | "desc": ctx.description()}) |
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363 | 363 | |
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364 | 364 | for e in l: |
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365 | 365 | yield e |
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366 | 366 | |
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367 | 367 | nodefunc = lambda x: fctx.filectx(fileid=x) |
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368 | 368 | nav = revnavgen(pos, pagelen, count, nodefunc) |
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369 | 369 | yield self.t("filelog", file=f, node=hex(fctx.node()), nav=nav, |
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370 | 370 | entries=entries) |
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371 | 371 | |
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372 | 372 | def filerevision(self, fctx): |
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373 | 373 | f = fctx.path() |
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374 | 374 | text = fctx.data() |
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375 | 375 | fl = fctx.filelog() |
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376 | 376 | n = fctx.filenode() |
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377 | 377 | parity = paritygen(self.stripecount) |
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378 | 378 | |
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379 | 379 | mt = mimetypes.guess_type(f)[0] |
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380 | 380 | rawtext = text |
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381 | 381 | if util.binary(text): |
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382 | 382 | mt = mt or 'application/octet-stream' |
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383 | 383 | text = "(binary:%s)" % mt |
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384 | 384 | mt = mt or 'text/plain' |
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385 | 385 | |
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386 | 386 | def lines(): |
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387 | 387 | for l, t in enumerate(text.splitlines(1)): |
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388 | 388 | yield {"line": t, |
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389 | 389 | "linenumber": "% 6d" % (l + 1), |
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390 | 390 | "parity": parity.next()} |
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391 | 391 | |
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392 | 392 | yield self.t("filerevision", |
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393 | 393 | file=f, |
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394 | 394 | path=_up(f), |
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395 | 395 | text=lines(), |
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396 | 396 | raw=rawtext, |
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397 | 397 | mimetype=mt, |
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398 | 398 | rev=fctx.rev(), |
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399 | 399 | node=hex(fctx.node()), |
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400 | 400 | author=fctx.user(), |
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401 | 401 | date=fctx.date(), |
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402 | 402 | desc=fctx.description(), |
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403 | 403 | parent=self.siblings(fctx.parents()), |
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404 | 404 | child=self.siblings(fctx.children()), |
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405 | 405 | rename=self.renamelink(fl, n), |
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406 | 406 | permissions=fctx.manifest().execf(f)) |
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407 | 407 | |
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408 | 408 | def fileannotate(self, fctx): |
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409 | 409 | f = fctx.path() |
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410 | 410 | n = fctx.filenode() |
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411 | 411 | fl = fctx.filelog() |
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412 | 412 | parity = paritygen(self.stripecount) |
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413 | 413 | |
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414 | 414 | def annotate(**map): |
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415 | 415 | last = None |
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416 | 416 | for f, l in fctx.annotate(follow=True): |
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417 | 417 | fnode = f.filenode() |
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418 | 418 | name = self.repo.ui.shortuser(f.user()) |
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419 | 419 | |
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420 | 420 | if last != fnode: |
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421 | 421 | last = fnode |
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422 | 422 | |
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423 | 423 | yield {"parity": parity.next(), |
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424 | 424 | "node": hex(f.node()), |
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425 | 425 | "rev": f.rev(), |
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426 | 426 | "author": name, |
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427 | 427 | "file": f.path(), |
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428 | 428 | "line": l} |
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429 | 429 | |
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430 | 430 | yield self.t("fileannotate", |
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431 | 431 | file=f, |
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432 | 432 | annotate=annotate, |
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433 | 433 | path=_up(f), |
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434 | 434 | rev=fctx.rev(), |
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435 | 435 | node=hex(fctx.node()), |
|
436 | 436 | author=fctx.user(), |
|
437 | 437 | date=fctx.date(), |
|
438 | 438 | desc=fctx.description(), |
|
439 | 439 | rename=self.renamelink(fl, n), |
|
440 | 440 | parent=self.siblings(fctx.parents()), |
|
441 | 441 | child=self.siblings(fctx.children()), |
|
442 | 442 | permissions=fctx.manifest().execf(f)) |
|
443 | 443 | |
|
444 | 444 | def manifest(self, ctx, path): |
|
445 | 445 | mf = ctx.manifest() |
|
446 | 446 | node = ctx.node() |
|
447 | 447 | |
|
448 | 448 | files = {} |
|
449 | 449 | parity = paritygen(self.stripecount) |
|
450 | 450 | |
|
451 | 451 | if path and path[-1] != "/": |
|
452 | 452 | path += "/" |
|
453 | 453 | l = len(path) |
|
454 | 454 | abspath = "/" + path |
|
455 | 455 | |
|
456 | 456 | for f, n in mf.items(): |
|
457 | 457 | if f[:l] != path: |
|
458 | 458 | continue |
|
459 | 459 | remain = f[l:] |
|
460 | 460 | if "/" in remain: |
|
461 | 461 | short = remain[:remain.index("/") + 1] # bleah |
|
462 | 462 | files[short] = (f, None) |
|
463 | 463 | else: |
|
464 | 464 | short = os.path.basename(remain) |
|
465 | 465 | files[short] = (f, n) |
|
466 | 466 | |
|
467 | 467 | def filelist(**map): |
|
468 | 468 | fl = files.keys() |
|
469 | 469 | fl.sort() |
|
470 | 470 | for f in fl: |
|
471 | 471 | full, fnode = files[f] |
|
472 | 472 | if not fnode: |
|
473 | 473 | continue |
|
474 | 474 | |
|
475 | 475 | yield {"file": full, |
|
476 | 476 | "parity": parity.next(), |
|
477 | 477 | "basename": f, |
|
478 | 478 | "size": ctx.filectx(full).size(), |
|
479 | 479 | "permissions": mf.execf(full)} |
|
480 | 480 | |
|
481 | 481 | def dirlist(**map): |
|
482 | 482 | fl = files.keys() |
|
483 | 483 | fl.sort() |
|
484 | 484 | for f in fl: |
|
485 | 485 | full, fnode = files[f] |
|
486 | 486 | if fnode: |
|
487 | 487 | continue |
|
488 | 488 | |
|
489 | 489 | yield {"parity": parity.next(), |
|
490 | 490 | "path": os.path.join(abspath, f), |
|
491 | 491 | "basename": f[:-1]} |
|
492 | 492 | |
|
493 | 493 | yield self.t("manifest", |
|
494 | 494 | rev=ctx.rev(), |
|
495 | 495 | node=hex(node), |
|
496 | 496 | path=abspath, |
|
497 | 497 | up=_up(abspath), |
|
498 | 498 | upparity=parity.next(), |
|
499 | 499 | fentries=filelist, |
|
500 | 500 | dentries=dirlist, |
|
501 | 501 | archives=self.archivelist(hex(node)), |
|
502 |
tags=self.tag |
|
|
503 |
branches=self.branch |
|
|
502 | tags=self.nodetagsdict(node), | |
|
503 | branches=self.nodebranchdict(ctx)) | |
|
504 | 504 | |
|
505 | 505 | def tags(self): |
|
506 | 506 | i = self.repo.tagslist() |
|
507 | 507 | i.reverse() |
|
508 | 508 | parity = paritygen(self.stripecount) |
|
509 | 509 | |
|
510 | 510 | def entries(notip=False, **map): |
|
511 | 511 | for k, n in i: |
|
512 | 512 | if notip and k == "tip": |
|
513 | 513 | continue |
|
514 | 514 | yield {"parity": parity.next(), |
|
515 | 515 | "tag": k, |
|
516 | 516 | "date": self.repo.changectx(n).date(), |
|
517 | 517 | "node": hex(n)} |
|
518 | 518 | |
|
519 | 519 | yield self.t("tags", |
|
520 | 520 | node=hex(self.repo.changelog.tip()), |
|
521 | 521 | entries=lambda **x: entries(False, **x), |
|
522 | 522 | entriesnotip=lambda **x: entries(True, **x)) |
|
523 | 523 | |
|
524 | 524 | def summary(self): |
|
525 | 525 | i = self.repo.tagslist() |
|
526 | 526 | i.reverse() |
|
527 | 527 | |
|
528 | 528 | def tagentries(**map): |
|
529 | 529 | parity = paritygen(self.stripecount) |
|
530 | 530 | count = 0 |
|
531 | 531 | for k, n in i: |
|
532 | 532 | if k == "tip": # skip tip |
|
533 | 533 | continue; |
|
534 | 534 | |
|
535 | 535 | count += 1 |
|
536 | 536 | if count > 10: # limit to 10 tags |
|
537 | 537 | break; |
|
538 | 538 | |
|
539 | 539 | yield self.t("tagentry", |
|
540 | 540 | parity=parity.next(), |
|
541 | 541 | tag=k, |
|
542 | 542 | node=hex(n), |
|
543 | 543 | date=self.repo.changectx(n).date()) |
|
544 | 544 | |
|
545 | 545 | |
|
546 | 546 | def branches(**map): |
|
547 | 547 | parity = paritygen(self.stripecount) |
|
548 | 548 | |
|
549 | 549 | b = self.repo.branchtags() |
|
550 | 550 | l = [(-self.repo.changelog.rev(n), n, t) for t, n in b.items()] |
|
551 | 551 | l.sort() |
|
552 | 552 | |
|
553 | 553 | for r,n,t in l: |
|
554 | 554 | ctx = self.repo.changectx(n) |
|
555 | 555 | |
|
556 | 556 | yield {'parity': parity.next(), |
|
557 | 557 | 'branch': t, |
|
558 | 558 | 'node': hex(n), |
|
559 | 559 | 'date': ctx.date()} |
|
560 | 560 | |
|
561 | 561 | def changelist(**map): |
|
562 | 562 | parity = paritygen(self.stripecount, offset=start-end) |
|
563 | 563 | l = [] # build a list in forward order for efficiency |
|
564 | 564 | for i in xrange(start, end): |
|
565 | 565 | ctx = self.repo.changectx(i) |
|
566 | 566 | n = ctx.node() |
|
567 | 567 | hn = hex(n) |
|
568 | 568 | |
|
569 | 569 | l.insert(0, self.t( |
|
570 | 570 | 'shortlogentry', |
|
571 | 571 | parity=parity.next(), |
|
572 | 572 | author=ctx.user(), |
|
573 | 573 | desc=ctx.description(), |
|
574 | 574 | date=ctx.date(), |
|
575 | 575 | rev=i, |
|
576 | 576 | node=hn, |
|
577 |
tags=self.tag |
|
|
578 |
branches=self.branch |
|
|
577 | tags=self.nodetagsdict(n), | |
|
578 | branches=self.nodebranchdict(ctx))) | |
|
579 | 579 | |
|
580 | 580 | yield l |
|
581 | 581 | |
|
582 | 582 | cl = self.repo.changelog |
|
583 | 583 | count = cl.count() |
|
584 | 584 | start = max(0, count - self.maxchanges) |
|
585 | 585 | end = min(count, start + self.maxchanges) |
|
586 | 586 | |
|
587 | 587 | yield self.t("summary", |
|
588 | 588 | desc=self.config("web", "description", "unknown"), |
|
589 | 589 | owner=(self.config("ui", "username") or # preferred |
|
590 | 590 | self.config("web", "contact") or # deprecated |
|
591 | 591 | self.config("web", "author", "unknown")), # also |
|
592 | 592 | lastchange=cl.read(cl.tip())[2], |
|
593 | 593 | tags=tagentries, |
|
594 | 594 | branches=branches, |
|
595 | 595 | shortlog=changelist, |
|
596 | 596 | node=hex(cl.tip()), |
|
597 | 597 | archives=self.archivelist("tip")) |
|
598 | 598 | |
|
599 | 599 | def filediff(self, fctx): |
|
600 | 600 | n = fctx.node() |
|
601 | 601 | path = fctx.path() |
|
602 | 602 | parents = fctx.parents() |
|
603 | 603 | p1 = parents and parents[0].node() or nullid |
|
604 | 604 | |
|
605 | 605 | def diff(**map): |
|
606 | 606 | yield self.diff(p1, n, [path]) |
|
607 | 607 | |
|
608 | 608 | yield self.t("filediff", |
|
609 | 609 | file=path, |
|
610 | 610 | node=hex(n), |
|
611 | 611 | rev=fctx.rev(), |
|
612 | 612 | parent=self.siblings(parents), |
|
613 | 613 | child=self.siblings(fctx.children()), |
|
614 | 614 | diff=diff) |
|
615 | 615 | |
|
616 | 616 | archive_specs = { |
|
617 | 617 | 'bz2': ('application/x-tar', 'tbz2', '.tar.bz2', None), |
|
618 | 618 | 'gz': ('application/x-tar', 'tgz', '.tar.gz', None), |
|
619 | 619 | 'zip': ('application/zip', 'zip', '.zip', None), |
|
620 | 620 | } |
|
621 | 621 | |
|
622 | 622 | def archive(self, req, id, type_): |
|
623 | 623 | reponame = re.sub(r"\W+", "-", os.path.basename(self.reponame)) |
|
624 | 624 | cnode = self.repo.lookup(id) |
|
625 | 625 | arch_version = id |
|
626 | 626 | if cnode == id or id == 'tip': |
|
627 | 627 | arch_version = short(cnode) |
|
628 | 628 | name = "%s-%s" % (reponame, arch_version) |
|
629 | 629 | mimetype, artype, extension, encoding = self.archive_specs[type_] |
|
630 | 630 | headers = [('Content-type', mimetype), |
|
631 | 631 | ('Content-disposition', 'attachment; filename=%s%s' % |
|
632 | 632 | (name, extension))] |
|
633 | 633 | if encoding: |
|
634 | 634 | headers.append(('Content-encoding', encoding)) |
|
635 | 635 | req.header(headers) |
|
636 | 636 | archival.archive(self.repo, req.out, cnode, artype, prefix=name) |
|
637 | 637 | |
|
638 | 638 | # add tags to things |
|
639 | 639 | # tags -> list of changesets corresponding to tags |
|
640 | 640 | # find tag, changeset, file |
|
641 | 641 | |
|
642 | 642 | def cleanpath(self, path): |
|
643 | 643 | path = path.lstrip('/') |
|
644 | 644 | return util.canonpath(self.repo.root, '', path) |
|
645 | 645 | |
|
646 | 646 | def run(self): |
|
647 | 647 | if not os.environ.get('GATEWAY_INTERFACE', '').startswith("CGI/1."): |
|
648 | 648 | raise RuntimeError("This function is only intended to be called while running as a CGI script.") |
|
649 | 649 | import mercurial.hgweb.wsgicgi as wsgicgi |
|
650 | 650 | from request import wsgiapplication |
|
651 | 651 | def make_web_app(): |
|
652 | 652 | return self |
|
653 | 653 | wsgicgi.launch(wsgiapplication(make_web_app)) |
|
654 | 654 | |
|
655 | 655 | def run_wsgi(self, req): |
|
656 | 656 | def header(**map): |
|
657 | 657 | header_file = cStringIO.StringIO( |
|
658 | 658 | ''.join(self.t("header", encoding=util._encoding, **map))) |
|
659 | 659 | msg = mimetools.Message(header_file, 0) |
|
660 | 660 | req.header(msg.items()) |
|
661 | 661 | yield header_file.read() |
|
662 | 662 | |
|
663 | 663 | def rawfileheader(**map): |
|
664 | 664 | req.header([('Content-type', map['mimetype']), |
|
665 | 665 | ('Content-disposition', 'filename=%s' % map['file']), |
|
666 | 666 | ('Content-length', str(len(map['raw'])))]) |
|
667 | 667 | yield '' |
|
668 | 668 | |
|
669 | 669 | def footer(**map): |
|
670 | 670 | yield self.t("footer", **map) |
|
671 | 671 | |
|
672 | 672 | def motd(**map): |
|
673 | 673 | yield self.config("web", "motd", "") |
|
674 | 674 | |
|
675 | 675 | def expand_form(form): |
|
676 | 676 | shortcuts = { |
|
677 | 677 | 'cl': [('cmd', ['changelog']), ('rev', None)], |
|
678 | 678 | 'sl': [('cmd', ['shortlog']), ('rev', None)], |
|
679 | 679 | 'cs': [('cmd', ['changeset']), ('node', None)], |
|
680 | 680 | 'f': [('cmd', ['file']), ('filenode', None)], |
|
681 | 681 | 'fl': [('cmd', ['filelog']), ('filenode', None)], |
|
682 | 682 | 'fd': [('cmd', ['filediff']), ('node', None)], |
|
683 | 683 | 'fa': [('cmd', ['annotate']), ('filenode', None)], |
|
684 | 684 | 'mf': [('cmd', ['manifest']), ('manifest', None)], |
|
685 | 685 | 'ca': [('cmd', ['archive']), ('node', None)], |
|
686 | 686 | 'tags': [('cmd', ['tags'])], |
|
687 | 687 | 'tip': [('cmd', ['changeset']), ('node', ['tip'])], |
|
688 | 688 | 'static': [('cmd', ['static']), ('file', None)] |
|
689 | 689 | } |
|
690 | 690 | |
|
691 | 691 | for k in shortcuts.iterkeys(): |
|
692 | 692 | if form.has_key(k): |
|
693 | 693 | for name, value in shortcuts[k]: |
|
694 | 694 | if value is None: |
|
695 | 695 | value = form[k] |
|
696 | 696 | form[name] = value |
|
697 | 697 | del form[k] |
|
698 | 698 | |
|
699 | 699 | def rewrite_request(req): |
|
700 | 700 | '''translate new web interface to traditional format''' |
|
701 | 701 | |
|
702 | 702 | def spliturl(req): |
|
703 | 703 | def firstitem(query): |
|
704 | 704 | return query.split('&', 1)[0].split(';', 1)[0] |
|
705 | 705 | |
|
706 | 706 | def normurl(url): |
|
707 | 707 | inner = '/'.join([x for x in url.split('/') if x]) |
|
708 | 708 | tl = len(url) > 1 and url.endswith('/') and '/' or '' |
|
709 | 709 | |
|
710 | 710 | return '%s%s%s' % (url.startswith('/') and '/' or '', |
|
711 | 711 | inner, tl) |
|
712 | 712 | |
|
713 | 713 | root = normurl(urllib.unquote(req.env.get('REQUEST_URI', '').split('?', 1)[0])) |
|
714 | 714 | pi = normurl(req.env.get('PATH_INFO', '')) |
|
715 | 715 | if pi: |
|
716 | 716 | # strip leading / |
|
717 | 717 | pi = pi[1:] |
|
718 | 718 | if pi: |
|
719 | 719 | root = root[:root.rfind(pi)] |
|
720 | 720 | if req.env.has_key('REPO_NAME'): |
|
721 | 721 | rn = req.env['REPO_NAME'] + '/' |
|
722 | 722 | root += rn |
|
723 | 723 | query = pi[len(rn):] |
|
724 | 724 | else: |
|
725 | 725 | query = pi |
|
726 | 726 | else: |
|
727 | 727 | root += '?' |
|
728 | 728 | query = firstitem(req.env['QUERY_STRING']) |
|
729 | 729 | |
|
730 | 730 | return (root, query) |
|
731 | 731 | |
|
732 | 732 | req.url, query = spliturl(req) |
|
733 | 733 | |
|
734 | 734 | if req.form.has_key('cmd'): |
|
735 | 735 | # old style |
|
736 | 736 | return |
|
737 | 737 | |
|
738 | 738 | args = query.split('/', 2) |
|
739 | 739 | if not args or not args[0]: |
|
740 | 740 | return |
|
741 | 741 | |
|
742 | 742 | cmd = args.pop(0) |
|
743 | 743 | style = cmd.rfind('-') |
|
744 | 744 | if style != -1: |
|
745 | 745 | req.form['style'] = [cmd[:style]] |
|
746 | 746 | cmd = cmd[style+1:] |
|
747 | 747 | # avoid accepting e.g. style parameter as command |
|
748 | 748 | if hasattr(self, 'do_' + cmd): |
|
749 | 749 | req.form['cmd'] = [cmd] |
|
750 | 750 | |
|
751 | 751 | if args and args[0]: |
|
752 | 752 | node = args.pop(0) |
|
753 | 753 | req.form['node'] = [node] |
|
754 | 754 | if args: |
|
755 | 755 | req.form['file'] = args |
|
756 | 756 | |
|
757 | 757 | if cmd == 'static': |
|
758 | 758 | req.form['file'] = req.form['node'] |
|
759 | 759 | elif cmd == 'archive': |
|
760 | 760 | fn = req.form['node'][0] |
|
761 | 761 | for type_, spec in self.archive_specs.iteritems(): |
|
762 | 762 | ext = spec[2] |
|
763 | 763 | if fn.endswith(ext): |
|
764 | 764 | req.form['node'] = [fn[:-len(ext)]] |
|
765 | 765 | req.form['type'] = [type_] |
|
766 | 766 | |
|
767 | 767 | def sessionvars(**map): |
|
768 | 768 | fields = [] |
|
769 | 769 | if req.form.has_key('style'): |
|
770 | 770 | style = req.form['style'][0] |
|
771 | 771 | if style != self.config('web', 'style', ''): |
|
772 | 772 | fields.append(('style', style)) |
|
773 | 773 | |
|
774 | 774 | separator = req.url[-1] == '?' and ';' or '?' |
|
775 | 775 | for name, value in fields: |
|
776 | 776 | yield dict(name=name, value=value, separator=separator) |
|
777 | 777 | separator = ';' |
|
778 | 778 | |
|
779 | 779 | self.refresh() |
|
780 | 780 | |
|
781 | 781 | expand_form(req.form) |
|
782 | 782 | rewrite_request(req) |
|
783 | 783 | |
|
784 | 784 | style = self.config("web", "style", "") |
|
785 | 785 | if req.form.has_key('style'): |
|
786 | 786 | style = req.form['style'][0] |
|
787 | 787 | mapfile = style_map(self.templatepath, style) |
|
788 | 788 | |
|
789 | 789 | port = req.env["SERVER_PORT"] |
|
790 | 790 | port = port != "80" and (":" + port) or "" |
|
791 | 791 | urlbase = 'http://%s%s' % (req.env['SERVER_NAME'], port) |
|
792 | 792 | staticurl = self.config("web", "staticurl") or req.url + 'static/' |
|
793 | 793 | if not staticurl.endswith('/'): |
|
794 | 794 | staticurl += '/' |
|
795 | 795 | |
|
796 | 796 | if not self.reponame: |
|
797 | 797 | self.reponame = (self.config("web", "name") |
|
798 | 798 | or req.env.get('REPO_NAME') |
|
799 | 799 | or req.url.strip('/') or self.repo.root) |
|
800 | 800 | |
|
801 | 801 | self.t = templater.templater(mapfile, templater.common_filters, |
|
802 | 802 | defaults={"url": req.url, |
|
803 | 803 | "staticurl": staticurl, |
|
804 | 804 | "urlbase": urlbase, |
|
805 | 805 | "repo": self.reponame, |
|
806 | 806 | "header": header, |
|
807 | 807 | "footer": footer, |
|
808 | 808 | "motd": motd, |
|
809 | 809 | "rawfileheader": rawfileheader, |
|
810 | 810 | "sessionvars": sessionvars |
|
811 | 811 | }) |
|
812 | 812 | |
|
813 | 813 | try: |
|
814 | 814 | if not req.form.has_key('cmd'): |
|
815 | 815 | req.form['cmd'] = [self.t.cache['default']] |
|
816 | 816 | |
|
817 | 817 | cmd = req.form['cmd'][0] |
|
818 | 818 | |
|
819 | 819 | method = getattr(self, 'do_' + cmd, None) |
|
820 | 820 | if method: |
|
821 | 821 | try: |
|
822 | 822 | method(req) |
|
823 | 823 | except (hg.RepoError, revlog.RevlogError), inst: |
|
824 | 824 | req.write(self.t("error", error=str(inst))) |
|
825 | 825 | else: |
|
826 | 826 | req.write(self.t("error", error='No such method: ' + cmd)) |
|
827 | 827 | finally: |
|
828 | 828 | self.t = None |
|
829 | 829 | |
|
830 | 830 | def changectx(self, req): |
|
831 | 831 | if req.form.has_key('node'): |
|
832 | 832 | changeid = req.form['node'][0] |
|
833 | 833 | elif req.form.has_key('manifest'): |
|
834 | 834 | changeid = req.form['manifest'][0] |
|
835 | 835 | else: |
|
836 | 836 | changeid = self.repo.changelog.count() - 1 |
|
837 | 837 | |
|
838 | 838 | try: |
|
839 | 839 | ctx = self.repo.changectx(changeid) |
|
840 | 840 | except hg.RepoError: |
|
841 | 841 | man = self.repo.manifest |
|
842 | 842 | mn = man.lookup(changeid) |
|
843 | 843 | ctx = self.repo.changectx(man.linkrev(mn)) |
|
844 | 844 | |
|
845 | 845 | return ctx |
|
846 | 846 | |
|
847 | 847 | def filectx(self, req): |
|
848 | 848 | path = self.cleanpath(req.form['file'][0]) |
|
849 | 849 | if req.form.has_key('node'): |
|
850 | 850 | changeid = req.form['node'][0] |
|
851 | 851 | else: |
|
852 | 852 | changeid = req.form['filenode'][0] |
|
853 | 853 | try: |
|
854 | 854 | ctx = self.repo.changectx(changeid) |
|
855 | 855 | fctx = ctx.filectx(path) |
|
856 | 856 | except hg.RepoError: |
|
857 | 857 | fctx = self.repo.filectx(path, fileid=changeid) |
|
858 | 858 | |
|
859 | 859 | return fctx |
|
860 | 860 | |
|
861 | 861 | def do_log(self, req): |
|
862 | 862 | if req.form.has_key('file') and req.form['file'][0]: |
|
863 | 863 | self.do_filelog(req) |
|
864 | 864 | else: |
|
865 | 865 | self.do_changelog(req) |
|
866 | 866 | |
|
867 | 867 | def do_rev(self, req): |
|
868 | 868 | self.do_changeset(req) |
|
869 | 869 | |
|
870 | 870 | def do_file(self, req): |
|
871 | 871 | path = self.cleanpath(req.form.get('file', [''])[0]) |
|
872 | 872 | if path: |
|
873 | 873 | try: |
|
874 | 874 | req.write(self.filerevision(self.filectx(req))) |
|
875 | 875 | return |
|
876 | 876 | except revlog.LookupError: |
|
877 | 877 | pass |
|
878 | 878 | |
|
879 | 879 | req.write(self.manifest(self.changectx(req), path)) |
|
880 | 880 | |
|
881 | 881 | def do_diff(self, req): |
|
882 | 882 | self.do_filediff(req) |
|
883 | 883 | |
|
884 | 884 | def do_changelog(self, req, shortlog = False): |
|
885 | 885 | if req.form.has_key('node'): |
|
886 | 886 | ctx = self.changectx(req) |
|
887 | 887 | else: |
|
888 | 888 | if req.form.has_key('rev'): |
|
889 | 889 | hi = req.form['rev'][0] |
|
890 | 890 | else: |
|
891 | 891 | hi = self.repo.changelog.count() - 1 |
|
892 | 892 | try: |
|
893 | 893 | ctx = self.repo.changectx(hi) |
|
894 | 894 | except hg.RepoError: |
|
895 | 895 | req.write(self.search(hi)) # XXX redirect to 404 page? |
|
896 | 896 | return |
|
897 | 897 | |
|
898 | 898 | req.write(self.changelog(ctx, shortlog = shortlog)) |
|
899 | 899 | |
|
900 | 900 | def do_shortlog(self, req): |
|
901 | 901 | self.do_changelog(req, shortlog = True) |
|
902 | 902 | |
|
903 | 903 | def do_changeset(self, req): |
|
904 | 904 | req.write(self.changeset(self.changectx(req))) |
|
905 | 905 | |
|
906 | 906 | def do_manifest(self, req): |
|
907 | 907 | req.write(self.manifest(self.changectx(req), |
|
908 | 908 | self.cleanpath(req.form['path'][0]))) |
|
909 | 909 | |
|
910 | 910 | def do_tags(self, req): |
|
911 | 911 | req.write(self.tags()) |
|
912 | 912 | |
|
913 | 913 | def do_summary(self, req): |
|
914 | 914 | req.write(self.summary()) |
|
915 | 915 | |
|
916 | 916 | def do_filediff(self, req): |
|
917 | 917 | req.write(self.filediff(self.filectx(req))) |
|
918 | 918 | |
|
919 | 919 | def do_annotate(self, req): |
|
920 | 920 | req.write(self.fileannotate(self.filectx(req))) |
|
921 | 921 | |
|
922 | 922 | def do_filelog(self, req): |
|
923 | 923 | req.write(self.filelog(self.filectx(req))) |
|
924 | 924 | |
|
925 | 925 | def do_lookup(self, req): |
|
926 | 926 | try: |
|
927 | 927 | r = hex(self.repo.lookup(req.form['key'][0])) |
|
928 | 928 | success = 1 |
|
929 | 929 | except Exception,inst: |
|
930 | 930 | r = str(inst) |
|
931 | 931 | success = 0 |
|
932 | 932 | resp = "%s %s\n" % (success, r) |
|
933 | 933 | req.httphdr("application/mercurial-0.1", length=len(resp)) |
|
934 | 934 | req.write(resp) |
|
935 | 935 | |
|
936 | 936 | def do_heads(self, req): |
|
937 | 937 | resp = " ".join(map(hex, self.repo.heads())) + "\n" |
|
938 | 938 | req.httphdr("application/mercurial-0.1", length=len(resp)) |
|
939 | 939 | req.write(resp) |
|
940 | 940 | |
|
941 | 941 | def do_branches(self, req): |
|
942 | 942 | nodes = [] |
|
943 | 943 | if req.form.has_key('nodes'): |
|
944 | 944 | nodes = map(bin, req.form['nodes'][0].split(" ")) |
|
945 | 945 | resp = cStringIO.StringIO() |
|
946 | 946 | for b in self.repo.branches(nodes): |
|
947 | 947 | resp.write(" ".join(map(hex, b)) + "\n") |
|
948 | 948 | resp = resp.getvalue() |
|
949 | 949 | req.httphdr("application/mercurial-0.1", length=len(resp)) |
|
950 | 950 | req.write(resp) |
|
951 | 951 | |
|
952 | 952 | def do_between(self, req): |
|
953 | 953 | if req.form.has_key('pairs'): |
|
954 | 954 | pairs = [map(bin, p.split("-")) |
|
955 | 955 | for p in req.form['pairs'][0].split(" ")] |
|
956 | 956 | resp = cStringIO.StringIO() |
|
957 | 957 | for b in self.repo.between(pairs): |
|
958 | 958 | resp.write(" ".join(map(hex, b)) + "\n") |
|
959 | 959 | resp = resp.getvalue() |
|
960 | 960 | req.httphdr("application/mercurial-0.1", length=len(resp)) |
|
961 | 961 | req.write(resp) |
|
962 | 962 | |
|
963 | 963 | def do_changegroup(self, req): |
|
964 | 964 | req.httphdr("application/mercurial-0.1") |
|
965 | 965 | nodes = [] |
|
966 | 966 | if not self.allowpull: |
|
967 | 967 | return |
|
968 | 968 | |
|
969 | 969 | if req.form.has_key('roots'): |
|
970 | 970 | nodes = map(bin, req.form['roots'][0].split(" ")) |
|
971 | 971 | |
|
972 | 972 | z = zlib.compressobj() |
|
973 | 973 | f = self.repo.changegroup(nodes, 'serve') |
|
974 | 974 | while 1: |
|
975 | 975 | chunk = f.read(4096) |
|
976 | 976 | if not chunk: |
|
977 | 977 | break |
|
978 | 978 | req.write(z.compress(chunk)) |
|
979 | 979 | |
|
980 | 980 | req.write(z.flush()) |
|
981 | 981 | |
|
982 | 982 | def do_changegroupsubset(self, req): |
|
983 | 983 | req.httphdr("application/mercurial-0.1") |
|
984 | 984 | bases = [] |
|
985 | 985 | heads = [] |
|
986 | 986 | if not self.allowpull: |
|
987 | 987 | return |
|
988 | 988 | |
|
989 | 989 | if req.form.has_key('bases'): |
|
990 | 990 | bases = [bin(x) for x in req.form['bases'][0].split(' ')] |
|
991 | 991 | if req.form.has_key('heads'): |
|
992 | 992 | heads = [bin(x) for x in req.form['heads'][0].split(' ')] |
|
993 | 993 | |
|
994 | 994 | z = zlib.compressobj() |
|
995 | 995 | f = self.repo.changegroupsubset(bases, heads, 'serve') |
|
996 | 996 | while 1: |
|
997 | 997 | chunk = f.read(4096) |
|
998 | 998 | if not chunk: |
|
999 | 999 | break |
|
1000 | 1000 | req.write(z.compress(chunk)) |
|
1001 | 1001 | |
|
1002 | 1002 | req.write(z.flush()) |
|
1003 | 1003 | |
|
1004 | 1004 | def do_archive(self, req): |
|
1005 | 1005 | type_ = req.form['type'][0] |
|
1006 | 1006 | allowed = self.configlist("web", "allow_archive") |
|
1007 | 1007 | if (type_ in self.archives and (type_ in allowed or |
|
1008 | 1008 | self.configbool("web", "allow" + type_, False))): |
|
1009 | 1009 | self.archive(req, req.form['node'][0], type_) |
|
1010 | 1010 | return |
|
1011 | 1011 | |
|
1012 | 1012 | req.write(self.t("error")) |
|
1013 | 1013 | |
|
1014 | 1014 | def do_static(self, req): |
|
1015 | 1015 | fname = req.form['file'][0] |
|
1016 | 1016 | # a repo owner may set web.static in .hg/hgrc to get any file |
|
1017 | 1017 | # readable by the user running the CGI script |
|
1018 | 1018 | static = self.config("web", "static", |
|
1019 | 1019 | os.path.join(self.templatepath, "static"), |
|
1020 | 1020 | untrusted=False) |
|
1021 | 1021 | req.write(staticfile(static, fname, req) |
|
1022 | 1022 | or self.t("error", error="%r not found" % fname)) |
|
1023 | 1023 | |
|
1024 | 1024 | def do_capabilities(self, req): |
|
1025 | 1025 | caps = ['lookup', 'changegroupsubset'] |
|
1026 | 1026 | if self.configbool('server', 'uncompressed'): |
|
1027 | 1027 | caps.append('stream=%d' % self.repo.changelog.version) |
|
1028 | 1028 | # XXX: make configurable and/or share code with do_unbundle: |
|
1029 | 1029 | unbundleversions = ['HG10GZ', 'HG10BZ', 'HG10UN'] |
|
1030 | 1030 | if unbundleversions: |
|
1031 | 1031 | caps.append('unbundle=%s' % ','.join(unbundleversions)) |
|
1032 | 1032 | resp = ' '.join(caps) |
|
1033 | 1033 | req.httphdr("application/mercurial-0.1", length=len(resp)) |
|
1034 | 1034 | req.write(resp) |
|
1035 | 1035 | |
|
1036 | 1036 | def check_perm(self, req, op, default): |
|
1037 | 1037 | '''check permission for operation based on user auth. |
|
1038 | 1038 | return true if op allowed, else false. |
|
1039 | 1039 | default is policy to use if no config given.''' |
|
1040 | 1040 | |
|
1041 | 1041 | user = req.env.get('REMOTE_USER') |
|
1042 | 1042 | |
|
1043 | 1043 | deny = self.configlist('web', 'deny_' + op) |
|
1044 | 1044 | if deny and (not user or deny == ['*'] or user in deny): |
|
1045 | 1045 | return False |
|
1046 | 1046 | |
|
1047 | 1047 | allow = self.configlist('web', 'allow_' + op) |
|
1048 | 1048 | return (allow and (allow == ['*'] or user in allow)) or default |
|
1049 | 1049 | |
|
1050 | 1050 | def do_unbundle(self, req): |
|
1051 | 1051 | def bail(response, headers={}): |
|
1052 | 1052 | length = int(req.env['CONTENT_LENGTH']) |
|
1053 | 1053 | for s in util.filechunkiter(req, limit=length): |
|
1054 | 1054 | # drain incoming bundle, else client will not see |
|
1055 | 1055 | # response when run outside cgi script |
|
1056 | 1056 | pass |
|
1057 | 1057 | req.httphdr("application/mercurial-0.1", headers=headers) |
|
1058 | 1058 | req.write('0\n') |
|
1059 | 1059 | req.write(response) |
|
1060 | 1060 | |
|
1061 | 1061 | # require ssl by default, auth info cannot be sniffed and |
|
1062 | 1062 | # replayed |
|
1063 | 1063 | ssl_req = self.configbool('web', 'push_ssl', True) |
|
1064 | 1064 | if ssl_req: |
|
1065 | 1065 | if not req.env.get('HTTPS'): |
|
1066 | 1066 | bail(_('ssl required\n')) |
|
1067 | 1067 | return |
|
1068 | 1068 | proto = 'https' |
|
1069 | 1069 | else: |
|
1070 | 1070 | proto = 'http' |
|
1071 | 1071 | |
|
1072 | 1072 | # do not allow push unless explicitly allowed |
|
1073 | 1073 | if not self.check_perm(req, 'push', False): |
|
1074 | 1074 | bail(_('push not authorized\n'), |
|
1075 | 1075 | headers={'status': '401 Unauthorized'}) |
|
1076 | 1076 | return |
|
1077 | 1077 | |
|
1078 | 1078 | their_heads = req.form['heads'][0].split(' ') |
|
1079 | 1079 | |
|
1080 | 1080 | def check_heads(): |
|
1081 | 1081 | heads = map(hex, self.repo.heads()) |
|
1082 | 1082 | return their_heads == [hex('force')] or their_heads == heads |
|
1083 | 1083 | |
|
1084 | 1084 | # fail early if possible |
|
1085 | 1085 | if not check_heads(): |
|
1086 | 1086 | bail(_('unsynced changes\n')) |
|
1087 | 1087 | return |
|
1088 | 1088 | |
|
1089 | 1089 | req.httphdr("application/mercurial-0.1") |
|
1090 | 1090 | |
|
1091 | 1091 | # do not lock repo until all changegroup data is |
|
1092 | 1092 | # streamed. save to temporary file. |
|
1093 | 1093 | |
|
1094 | 1094 | fd, tempname = tempfile.mkstemp(prefix='hg-unbundle-') |
|
1095 | 1095 | fp = os.fdopen(fd, 'wb+') |
|
1096 | 1096 | try: |
|
1097 | 1097 | length = int(req.env['CONTENT_LENGTH']) |
|
1098 | 1098 | for s in util.filechunkiter(req, limit=length): |
|
1099 | 1099 | fp.write(s) |
|
1100 | 1100 | |
|
1101 | 1101 | try: |
|
1102 | 1102 | lock = self.repo.lock() |
|
1103 | 1103 | try: |
|
1104 | 1104 | if not check_heads(): |
|
1105 | 1105 | req.write('0\n') |
|
1106 | 1106 | req.write(_('unsynced changes\n')) |
|
1107 | 1107 | return |
|
1108 | 1108 | |
|
1109 | 1109 | fp.seek(0) |
|
1110 | 1110 | header = fp.read(6) |
|
1111 | 1111 | if not header.startswith("HG"): |
|
1112 | 1112 | # old client with uncompressed bundle |
|
1113 | 1113 | def generator(f): |
|
1114 | 1114 | yield header |
|
1115 | 1115 | for chunk in f: |
|
1116 | 1116 | yield chunk |
|
1117 | 1117 | elif not header.startswith("HG10"): |
|
1118 | 1118 | req.write("0\n") |
|
1119 | 1119 | req.write(_("unknown bundle version\n")) |
|
1120 | 1120 | return |
|
1121 | 1121 | elif header == "HG10GZ": |
|
1122 | 1122 | def generator(f): |
|
1123 | 1123 | zd = zlib.decompressobj() |
|
1124 | 1124 | for chunk in f: |
|
1125 | 1125 | yield zd.decompress(chunk) |
|
1126 | 1126 | elif header == "HG10BZ": |
|
1127 | 1127 | def generator(f): |
|
1128 | 1128 | zd = bz2.BZ2Decompressor() |
|
1129 | 1129 | zd.decompress("BZ") |
|
1130 | 1130 | for chunk in f: |
|
1131 | 1131 | yield zd.decompress(chunk) |
|
1132 | 1132 | elif header == "HG10UN": |
|
1133 | 1133 | def generator(f): |
|
1134 | 1134 | for chunk in f: |
|
1135 | 1135 | yield chunk |
|
1136 | 1136 | else: |
|
1137 | 1137 | req.write("0\n") |
|
1138 | 1138 | req.write(_("unknown bundle compression type\n")) |
|
1139 | 1139 | return |
|
1140 | 1140 | gen = generator(util.filechunkiter(fp, 4096)) |
|
1141 | 1141 | |
|
1142 | 1142 | # send addchangegroup output to client |
|
1143 | 1143 | |
|
1144 | 1144 | old_stdout = sys.stdout |
|
1145 | 1145 | sys.stdout = cStringIO.StringIO() |
|
1146 | 1146 | |
|
1147 | 1147 | try: |
|
1148 | 1148 | url = 'remote:%s:%s' % (proto, |
|
1149 | 1149 | req.env.get('REMOTE_HOST', '')) |
|
1150 | 1150 | try: |
|
1151 | 1151 | ret = self.repo.addchangegroup( |
|
1152 | 1152 | util.chunkbuffer(gen), 'serve', url) |
|
1153 | 1153 | except util.Abort, inst: |
|
1154 | 1154 | sys.stdout.write("abort: %s\n" % inst) |
|
1155 | 1155 | ret = 0 |
|
1156 | 1156 | finally: |
|
1157 | 1157 | val = sys.stdout.getvalue() |
|
1158 | 1158 | sys.stdout = old_stdout |
|
1159 | 1159 | req.write('%d\n' % ret) |
|
1160 | 1160 | req.write(val) |
|
1161 | 1161 | finally: |
|
1162 | 1162 | lock.release() |
|
1163 | 1163 | except (OSError, IOError), inst: |
|
1164 | 1164 | req.write('0\n') |
|
1165 | 1165 | filename = getattr(inst, 'filename', '') |
|
1166 | 1166 | # Don't send our filesystem layout to the client |
|
1167 | 1167 | if filename.startswith(self.repo.root): |
|
1168 | 1168 | filename = filename[len(self.repo.root)+1:] |
|
1169 | 1169 | else: |
|
1170 | 1170 | filename = '' |
|
1171 | 1171 | error = getattr(inst, 'strerror', 'Unknown error') |
|
1172 | 1172 | req.write('%s: %s\n' % (error, filename)) |
|
1173 | 1173 | finally: |
|
1174 | 1174 | fp.close() |
|
1175 | 1175 | os.unlink(tempname) |
|
1176 | 1176 | |
|
1177 | 1177 | def do_stream_out(self, req): |
|
1178 | 1178 | req.httphdr("application/mercurial-0.1") |
|
1179 | 1179 | streamclone.stream_out(self.repo, req) |
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