annotate hgext/convert/p4.py @ 29205:a0939666b836

py3: move up symbol imports to enforce import-checker rules Since (b) is banned, we should do the same for (a) for consistency. a) from mercurial import hg from mercurial.i18n import _ b) from . import hg from .i18n import _
author Yuya Nishihara <yuya@tcha.org>
date Sat, 14 May 2016 14:03:12 +0900
parents 630f5f04bc74
children fa2d2c8ac398
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rev   line source
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1 # Perforce source for convert extension.
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2 #
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3 # Copyright 2009, Frank Kingswood <frank@kingswood-consulting.co.uk>
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4 #
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5 # This software may be used and distributed according to the terms of the
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6 # GNU General Public License version 2 or any later version.
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7 from __future__ import absolute_import
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8
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9 import marshal
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10 import re
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11
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12 from mercurial.i18n import _
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13 from mercurial import (
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14 error,
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15 util,
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16 )
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17
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18 from . import common
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19
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20 def loaditer(f):
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21 "Yield the dictionary objects generated by p4"
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22 try:
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23 while True:
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24 d = marshal.load(f)
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25 if not d:
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26 break
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27 yield d
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28 except EOFError:
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29 pass
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30
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31 def decodefilename(filename):
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32 """Perforce escapes special characters @, #, *, or %
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33 with %40, %23, %2A, or %25 respectively
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34
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35 >>> decodefilename('portable-net45%252Bnetcore45%252Bwp8%252BMonoAndroid')
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36 'portable-net45%2Bnetcore45%2Bwp8%2BMonoAndroid'
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37 >>> decodefilename('//Depot/Directory/%2525/%2523/%23%40.%2A')
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38 '//Depot/Directory/%25/%23/#@.*'
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39 """
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40 replacements = [('%2A', '*'), ('%23', '#'), ('%40', '@'), ('%25', '%')]
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41 for k, v in replacements:
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42 filename = filename.replace(k, v)
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43 return filename
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44
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45 class p4_source(common.converter_source):
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46 def __init__(self, ui, path, revs=None):
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47 # avoid import cycle
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48 from . import convcmd
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49
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50 super(p4_source, self).__init__(ui, path, revs=revs)
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51
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52 if "/" in path and not path.startswith('//'):
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53 raise common.NoRepo(_('%s does not look like a P4 repository') %
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54 path)
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55
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56 common.checktool('p4', abort=False)
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57
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58 self.p4changes = {}
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59 self.heads = {}
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60 self.changeset = {}
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61 self.files = {}
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62 self.copies = {}
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63 self.tags = {}
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64 self.lastbranch = {}
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65 self.parent = {}
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66 self.encoding = self.ui.config('convert', 'p4.encoding',
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67 default=convcmd.orig_encoding)
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68 self.depotname = {} # mapping from local name to depot name
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69 self.localname = {} # mapping from depot name to local name
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70 self.re_type = re.compile(
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71 "([a-z]+)?(text|binary|symlink|apple|resource|unicode|utf\d+)"
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72 "(\+\w+)?$")
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73 self.re_keywords = re.compile(
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74 r"\$(Id|Header|Date|DateTime|Change|File|Revision|Author)"
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75 r":[^$\n]*\$")
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76 self.re_keywords_old = re.compile("\$(Id|Header):[^$\n]*\$")
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77
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78 if revs and len(revs) > 1:
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79 raise error.Abort(_("p4 source does not support specifying "
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80 "multiple revisions"))
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81 self._parse(ui, path)
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82
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83 def _parse_view(self, path):
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84 "Read changes affecting the path"
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85 cmd = 'p4 -G changes -s submitted %s' % util.shellquote(path)
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86 stdout = util.popen(cmd, mode='rb')
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87 for d in loaditer(stdout):
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88 c = d.get("change", None)
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89 if c:
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90 self.p4changes[c] = True
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91
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92 def _parse(self, ui, path):
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93 "Prepare list of P4 filenames and revisions to import"
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94 ui.status(_('reading p4 views\n'))
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95
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96 # read client spec or view
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97 if "/" in path:
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98 self._parse_view(path)
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99 if path.startswith("//") and path.endswith("/..."):
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100 views = {path[:-3]:""}
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101 else:
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102 views = {"//": ""}
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103 else:
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104 cmd = 'p4 -G client -o %s' % util.shellquote(path)
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105 clientspec = marshal.load(util.popen(cmd, mode='rb'))
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106
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107 views = {}
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108 for client in clientspec:
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109 if client.startswith("View"):
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110 sview, cview = clientspec[client].split()
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111 self._parse_view(sview)
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112 if sview.endswith("...") and cview.endswith("..."):
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113 sview = sview[:-3]
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114 cview = cview[:-3]
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115 cview = cview[2:]
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116 cview = cview[cview.find("/") + 1:]
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117 views[sview] = cview
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118
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119 # list of changes that affect our source files
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120 self.p4changes = self.p4changes.keys()
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121 self.p4changes.sort(key=int)
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122
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123 # list with depot pathnames, longest first
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124 vieworder = views.keys()
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125 vieworder.sort(key=len, reverse=True)
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126
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127 # handle revision limiting
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128 startrev = self.ui.config('convert', 'p4.startrev', default=0)
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129 self.p4changes = [x for x in self.p4changes
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130 if ((not startrev or int(x) >= int(startrev)) and
25748
baea47cafe75 convert: add support for specifying multiple revs
Durham Goode <durham@fb.com>
parents: 24395
diff changeset
131 (not self.revs or int(x) <= int(self.revs[0])))]
7823
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Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
132
11efa41037e2 convert: Perforce source for conversion to Mercurial
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
133 # now read the full changelists to get the list of file revisions
11efa41037e2 convert: Perforce source for conversion to Mercurial
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
134 ui.status(_('collecting p4 changelists\n'))
11efa41037e2 convert: Perforce source for conversion to Mercurial
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
135 lastid = None
11efa41037e2 convert: Perforce source for conversion to Mercurial
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
136 for change in self.p4changes:
12891
b69fd38a034e convert: Work around p4 instability (issue2465)
Mike Sperber <sperber@deinprogramm.de>
parents: 12401
diff changeset
137 cmd = "p4 -G describe -s %s" % change
9474
6ea653272c09 convert: fix marshalling in P4 convert extension to use a binary stream
Peter Ingebretson <pingebre@yahoo.com>
parents: 8843
diff changeset
138 stdout = util.popen(cmd, mode='rb')
7823
11efa41037e2 convert: Perforce source for conversion to Mercurial
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
139 d = marshal.load(stdout)
21758
c27a37678508 p4: accept changesets with no description (issue4282)
Matt Mackall <mpm@selenic.com>
parents: 16514
diff changeset
140 desc = self.recode(d.get("desc", ""))
7823
11efa41037e2 convert: Perforce source for conversion to Mercurial
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
141 shortdesc = desc.split("\n", 1)[0]
11efa41037e2 convert: Perforce source for conversion to Mercurial
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
142 t = '%s %s' % (d["change"], repr(shortdesc)[1:-1])
11efa41037e2 convert: Perforce source for conversion to Mercurial
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
143 ui.status(util.ellipsis(t, 80) + '\n')
11efa41037e2 convert: Perforce source for conversion to Mercurial
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
144
11efa41037e2 convert: Perforce source for conversion to Mercurial
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
145 if lastid:
11efa41037e2 convert: Perforce source for conversion to Mercurial
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
146 parents = [lastid]
11efa41037e2 convert: Perforce source for conversion to Mercurial
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
147 else:
11efa41037e2 convert: Perforce source for conversion to Mercurial
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
148 parents = []
7869
bc027d72c289 cleanup: remove all trailing whitespace
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 7823
diff changeset
149
7823
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Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
150 date = (int(d["time"]), 0) # timezone not set
28371
630f5f04bc74 convert: p4 use absolute_import
timeless <timeless@mozdev.org>
parents: 26779
diff changeset
151 c = common.commit(author=self.recode(d["user"]),
630f5f04bc74 convert: p4 use absolute_import
timeless <timeless@mozdev.org>
parents: 26779
diff changeset
152 date=util.datestr(date, '%Y-%m-%d %H:%M:%S %1%2'),
630f5f04bc74 convert: p4 use absolute_import
timeless <timeless@mozdev.org>
parents: 26779
diff changeset
153 parents=parents, desc=desc, branch=None,
630f5f04bc74 convert: p4 use absolute_import
timeless <timeless@mozdev.org>
parents: 26779
diff changeset
154 extra={"p4": change})
7823
11efa41037e2 convert: Perforce source for conversion to Mercurial
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
155
11efa41037e2 convert: Perforce source for conversion to Mercurial
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
156 files = []
25751
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Eugene Baranov <eug.baranov@gmail.com>
parents: 25748
diff changeset
157 copies = {}
17a9da909186 convert: handle copies when converting from Perforce (issue4744)
Eugene Baranov <eug.baranov@gmail.com>
parents: 25748
diff changeset
158 copiedfiles = []
7823
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Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
159 i = 0
11efa41037e2 convert: Perforce source for conversion to Mercurial
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
160 while ("depotFile%d" % i) in d and ("rev%d" % i) in d:
11efa41037e2 convert: Perforce source for conversion to Mercurial
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
161 oldname = d["depotFile%d" % i]
11efa41037e2 convert: Perforce source for conversion to Mercurial
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
162 filename = None
11efa41037e2 convert: Perforce source for conversion to Mercurial
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
163 for v in vieworder:
25776
809c3e4a9e31 convert: ignore case changes in vieworder for Perforce
Eugene Baranov <eug.baranov@gmail.com>
parents: 25775
diff changeset
164 if oldname.lower().startswith(v.lower()):
25788
a36fd0993522 convert: unescape Perforce-escaped special characters in filenames
Eugene Baranov <eug.baranov@gmail.com>
parents: 25776
diff changeset
165 filename = decodefilename(views[v] + oldname[len(v):])
7823
11efa41037e2 convert: Perforce source for conversion to Mercurial
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
166 break
11efa41037e2 convert: Perforce source for conversion to Mercurial
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
167 if filename:
11efa41037e2 convert: Perforce source for conversion to Mercurial
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
168 files.append((filename, d["rev%d" % i]))
11efa41037e2 convert: Perforce source for conversion to Mercurial
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
169 self.depotname[filename] = oldname
25751
17a9da909186 convert: handle copies when converting from Perforce (issue4744)
Eugene Baranov <eug.baranov@gmail.com>
parents: 25748
diff changeset
170 if (d.get("action%d" % i) == "move/add"):
17a9da909186 convert: handle copies when converting from Perforce (issue4744)
Eugene Baranov <eug.baranov@gmail.com>
parents: 25748
diff changeset
171 copiedfiles.append(filename)
17a9da909186 convert: handle copies when converting from Perforce (issue4744)
Eugene Baranov <eug.baranov@gmail.com>
parents: 25748
diff changeset
172 self.localname[oldname] = filename
7823
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Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
173 i += 1
25751
17a9da909186 convert: handle copies when converting from Perforce (issue4744)
Eugene Baranov <eug.baranov@gmail.com>
parents: 25748
diff changeset
174
17a9da909186 convert: handle copies when converting from Perforce (issue4744)
Eugene Baranov <eug.baranov@gmail.com>
parents: 25748
diff changeset
175 # Collect information about copied files
17a9da909186 convert: handle copies when converting from Perforce (issue4744)
Eugene Baranov <eug.baranov@gmail.com>
parents: 25748
diff changeset
176 for filename in copiedfiles:
17a9da909186 convert: handle copies when converting from Perforce (issue4744)
Eugene Baranov <eug.baranov@gmail.com>
parents: 25748
diff changeset
177 oldname = self.depotname[filename]
17a9da909186 convert: handle copies when converting from Perforce (issue4744)
Eugene Baranov <eug.baranov@gmail.com>
parents: 25748
diff changeset
178
17a9da909186 convert: handle copies when converting from Perforce (issue4744)
Eugene Baranov <eug.baranov@gmail.com>
parents: 25748
diff changeset
179 flcmd = 'p4 -G filelog %s' \
17a9da909186 convert: handle copies when converting from Perforce (issue4744)
Eugene Baranov <eug.baranov@gmail.com>
parents: 25748
diff changeset
180 % util.shellquote(oldname)
17a9da909186 convert: handle copies when converting from Perforce (issue4744)
Eugene Baranov <eug.baranov@gmail.com>
parents: 25748
diff changeset
181 flstdout = util.popen(flcmd, mode='rb')
17a9da909186 convert: handle copies when converting from Perforce (issue4744)
Eugene Baranov <eug.baranov@gmail.com>
parents: 25748
diff changeset
182
17a9da909186 convert: handle copies when converting from Perforce (issue4744)
Eugene Baranov <eug.baranov@gmail.com>
parents: 25748
diff changeset
183 copiedfilename = None
17a9da909186 convert: handle copies when converting from Perforce (issue4744)
Eugene Baranov <eug.baranov@gmail.com>
parents: 25748
diff changeset
184 for d in loaditer(flstdout):
17a9da909186 convert: handle copies when converting from Perforce (issue4744)
Eugene Baranov <eug.baranov@gmail.com>
parents: 25748
diff changeset
185 copiedoldname = None
17a9da909186 convert: handle copies when converting from Perforce (issue4744)
Eugene Baranov <eug.baranov@gmail.com>
parents: 25748
diff changeset
186
17a9da909186 convert: handle copies when converting from Perforce (issue4744)
Eugene Baranov <eug.baranov@gmail.com>
parents: 25748
diff changeset
187 i = 0
17a9da909186 convert: handle copies when converting from Perforce (issue4744)
Eugene Baranov <eug.baranov@gmail.com>
parents: 25748
diff changeset
188 while ("change%d" % i) in d:
17a9da909186 convert: handle copies when converting from Perforce (issue4744)
Eugene Baranov <eug.baranov@gmail.com>
parents: 25748
diff changeset
189 if (d["change%d" % i] == change and
17a9da909186 convert: handle copies when converting from Perforce (issue4744)
Eugene Baranov <eug.baranov@gmail.com>
parents: 25748
diff changeset
190 d["action%d" % i] == "move/add"):
17a9da909186 convert: handle copies when converting from Perforce (issue4744)
Eugene Baranov <eug.baranov@gmail.com>
parents: 25748
diff changeset
191 j = 0
17a9da909186 convert: handle copies when converting from Perforce (issue4744)
Eugene Baranov <eug.baranov@gmail.com>
parents: 25748
diff changeset
192 while ("file%d,%d" % (i, j)) in d:
17a9da909186 convert: handle copies when converting from Perforce (issue4744)
Eugene Baranov <eug.baranov@gmail.com>
parents: 25748
diff changeset
193 if d["how%d,%d" % (i, j)] == "moved from":
17a9da909186 convert: handle copies when converting from Perforce (issue4744)
Eugene Baranov <eug.baranov@gmail.com>
parents: 25748
diff changeset
194 copiedoldname = d["file%d,%d" % (i, j)]
17a9da909186 convert: handle copies when converting from Perforce (issue4744)
Eugene Baranov <eug.baranov@gmail.com>
parents: 25748
diff changeset
195 break
17a9da909186 convert: handle copies when converting from Perforce (issue4744)
Eugene Baranov <eug.baranov@gmail.com>
parents: 25748
diff changeset
196 j += 1
17a9da909186 convert: handle copies when converting from Perforce (issue4744)
Eugene Baranov <eug.baranov@gmail.com>
parents: 25748
diff changeset
197 i += 1
17a9da909186 convert: handle copies when converting from Perforce (issue4744)
Eugene Baranov <eug.baranov@gmail.com>
parents: 25748
diff changeset
198
17a9da909186 convert: handle copies when converting from Perforce (issue4744)
Eugene Baranov <eug.baranov@gmail.com>
parents: 25748
diff changeset
199 if copiedoldname and copiedoldname in self.localname:
17a9da909186 convert: handle copies when converting from Perforce (issue4744)
Eugene Baranov <eug.baranov@gmail.com>
parents: 25748
diff changeset
200 copiedfilename = self.localname[copiedoldname]
17a9da909186 convert: handle copies when converting from Perforce (issue4744)
Eugene Baranov <eug.baranov@gmail.com>
parents: 25748
diff changeset
201 break
17a9da909186 convert: handle copies when converting from Perforce (issue4744)
Eugene Baranov <eug.baranov@gmail.com>
parents: 25748
diff changeset
202
17a9da909186 convert: handle copies when converting from Perforce (issue4744)
Eugene Baranov <eug.baranov@gmail.com>
parents: 25748
diff changeset
203 if copiedfilename:
17a9da909186 convert: handle copies when converting from Perforce (issue4744)
Eugene Baranov <eug.baranov@gmail.com>
parents: 25748
diff changeset
204 copies[filename] = copiedfilename
17a9da909186 convert: handle copies when converting from Perforce (issue4744)
Eugene Baranov <eug.baranov@gmail.com>
parents: 25748
diff changeset
205 else:
17a9da909186 convert: handle copies when converting from Perforce (issue4744)
Eugene Baranov <eug.baranov@gmail.com>
parents: 25748
diff changeset
206 ui.warn(_("cannot find source for copied file: %s@%s\n")
17a9da909186 convert: handle copies when converting from Perforce (issue4744)
Eugene Baranov <eug.baranov@gmail.com>
parents: 25748
diff changeset
207 % (filename, change))
17a9da909186 convert: handle copies when converting from Perforce (issue4744)
Eugene Baranov <eug.baranov@gmail.com>
parents: 25748
diff changeset
208
7823
11efa41037e2 convert: Perforce source for conversion to Mercurial
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
209 self.changeset[change] = c
11efa41037e2 convert: Perforce source for conversion to Mercurial
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
210 self.files[change] = files
25751
17a9da909186 convert: handle copies when converting from Perforce (issue4744)
Eugene Baranov <eug.baranov@gmail.com>
parents: 25748
diff changeset
211 self.copies[change] = copies
7823
11efa41037e2 convert: Perforce source for conversion to Mercurial
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
212 lastid = change
7869
bc027d72c289 cleanup: remove all trailing whitespace
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 7823
diff changeset
213
7823
11efa41037e2 convert: Perforce source for conversion to Mercurial
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
214 if lastid:
11efa41037e2 convert: Perforce source for conversion to Mercurial
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
215 self.heads = [lastid]
11efa41037e2 convert: Perforce source for conversion to Mercurial
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
216
11efa41037e2 convert: Perforce source for conversion to Mercurial
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
217 def getheads(self):
11efa41037e2 convert: Perforce source for conversion to Mercurial
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
218 return self.heads
11efa41037e2 convert: Perforce source for conversion to Mercurial
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
219
11efa41037e2 convert: Perforce source for conversion to Mercurial
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
220 def getfile(self, name, rev):
11348
ad0a334eef16 p4: fix long line and bad spacing around %
Martin Geisler <mg@aragost.com>
parents: 11347
diff changeset
221 cmd = 'p4 -G print %s' \
ad0a334eef16 p4: fix long line and bad spacing around %
Martin Geisler <mg@aragost.com>
parents: 11347
diff changeset
222 % util.shellquote("%s#%s" % (self.depotname[name], rev))
7823
11efa41037e2 convert: Perforce source for conversion to Mercurial
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
223
25775
220d9ae6a9a8 convert: if getting a file from Perforce fails try to get it one more time
Eugene Baranov <eug.baranov@gmail.com>
parents: 25760
diff changeset
224 lasterror = None
220d9ae6a9a8 convert: if getting a file from Perforce fails try to get it one more time
Eugene Baranov <eug.baranov@gmail.com>
parents: 25760
diff changeset
225 while True:
220d9ae6a9a8 convert: if getting a file from Perforce fails try to get it one more time
Eugene Baranov <eug.baranov@gmail.com>
parents: 25760
diff changeset
226 stdout = util.popen(cmd, mode='rb')
220d9ae6a9a8 convert: if getting a file from Perforce fails try to get it one more time
Eugene Baranov <eug.baranov@gmail.com>
parents: 25760
diff changeset
227
220d9ae6a9a8 convert: if getting a file from Perforce fails try to get it one more time
Eugene Baranov <eug.baranov@gmail.com>
parents: 25760
diff changeset
228 mode = None
25882
97a9f7602014 convert: when getting file from Perforce concatenate data at the end
Eugene Baranov <eug.baranov@gmail.com>
parents: 25805
diff changeset
229 contents = []
25775
220d9ae6a9a8 convert: if getting a file from Perforce fails try to get it one more time
Eugene Baranov <eug.baranov@gmail.com>
parents: 25760
diff changeset
230 keywords = None
7823
11efa41037e2 convert: Perforce source for conversion to Mercurial
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
diff changeset
231
25775
220d9ae6a9a8 convert: if getting a file from Perforce fails try to get it one more time
Eugene Baranov <eug.baranov@gmail.com>
parents: 25760
diff changeset
232 for d in loaditer(stdout):
220d9ae6a9a8 convert: if getting a file from Perforce fails try to get it one more time
Eugene Baranov <eug.baranov@gmail.com>
parents: 25760
diff changeset
233 code = d["code"]
220d9ae6a9a8 convert: if getting a file from Perforce fails try to get it one more time
Eugene Baranov <eug.baranov@gmail.com>
parents: 25760
diff changeset
234 data = d.get("data")
8829
ce4b92f5cea7 convert: Make P4 conversion cope with keywords, binary files and symbolic links.
Frank Kingswood <frank@kingswood-consulting.co.uk>
parents: 8225
diff changeset
235
25775
220d9ae6a9a8 convert: if getting a file from Perforce fails try to get it one more time
Eugene Baranov <eug.baranov@gmail.com>
parents: 25760
diff changeset
236 if code == "error":
220d9ae6a9a8 convert: if getting a file from Perforce fails try to get it one more time
Eugene Baranov <eug.baranov@gmail.com>
parents: 25760
diff changeset
237 # if this is the first time error happened
220d9ae6a9a8 convert: if getting a file from Perforce fails try to get it one more time
Eugene Baranov <eug.baranov@gmail.com>
parents: 25760
diff changeset
238 # re-attempt getting the file
220d9ae6a9a8 convert: if getting a file from Perforce fails try to get it one more time
Eugene Baranov <eug.baranov@gmail.com>
parents: 25760
diff changeset
239 if not lasterror:
220d9ae6a9a8 convert: if getting a file from Perforce fails try to get it one more time
Eugene Baranov <eug.baranov@gmail.com>
parents: 25760
diff changeset
240 lasterror = IOError(d["generic"], data)
220d9ae6a9a8 convert: if getting a file from Perforce fails try to get it one more time
Eugene Baranov <eug.baranov@gmail.com>
parents: 25760
diff changeset
241 # this will exit inner-most for-loop
220d9ae6a9a8 convert: if getting a file from Perforce fails try to get it one more time
Eugene Baranov <eug.baranov@gmail.com>
parents: 25760
diff changeset
242 break
220d9ae6a9a8 convert: if getting a file from Perforce fails try to get it one more time
Eugene Baranov <eug.baranov@gmail.com>
parents: 25760
diff changeset
243 else:
220d9ae6a9a8 convert: if getting a file from Perforce fails try to get it one more time
Eugene Baranov <eug.baranov@gmail.com>
parents: 25760
diff changeset
244 raise lasterror
8843
eb7b247a98ea kill trailing whitespace
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 8829
diff changeset
245
25775
220d9ae6a9a8 convert: if getting a file from Perforce fails try to get it one more time
Eugene Baranov <eug.baranov@gmail.com>
parents: 25760
diff changeset
246 elif code == "stat":
220d9ae6a9a8 convert: if getting a file from Perforce fails try to get it one more time
Eugene Baranov <eug.baranov@gmail.com>
parents: 25760
diff changeset
247 action = d.get("action")
220d9ae6a9a8 convert: if getting a file from Perforce fails try to get it one more time
Eugene Baranov <eug.baranov@gmail.com>
parents: 25760
diff changeset
248 if action in ["purge", "delete", "move/delete"]:
220d9ae6a9a8 convert: if getting a file from Perforce fails try to get it one more time
Eugene Baranov <eug.baranov@gmail.com>
parents: 25760
diff changeset
249 return None, None
220d9ae6a9a8 convert: if getting a file from Perforce fails try to get it one more time
Eugene Baranov <eug.baranov@gmail.com>
parents: 25760
diff changeset
250 p4type = self.re_type.match(d["type"])
220d9ae6a9a8 convert: if getting a file from Perforce fails try to get it one more time
Eugene Baranov <eug.baranov@gmail.com>
parents: 25760
diff changeset
251 if p4type:
220d9ae6a9a8 convert: if getting a file from Perforce fails try to get it one more time
Eugene Baranov <eug.baranov@gmail.com>
parents: 25760
diff changeset
252 mode = ""
220d9ae6a9a8 convert: if getting a file from Perforce fails try to get it one more time
Eugene Baranov <eug.baranov@gmail.com>
parents: 25760
diff changeset
253 flags = ((p4type.group(1) or "")
220d9ae6a9a8 convert: if getting a file from Perforce fails try to get it one more time
Eugene Baranov <eug.baranov@gmail.com>
parents: 25760
diff changeset
254 + (p4type.group(3) or ""))
220d9ae6a9a8 convert: if getting a file from Perforce fails try to get it one more time
Eugene Baranov <eug.baranov@gmail.com>
parents: 25760
diff changeset
255 if "x" in flags:
220d9ae6a9a8 convert: if getting a file from Perforce fails try to get it one more time
Eugene Baranov <eug.baranov@gmail.com>
parents: 25760
diff changeset
256 mode = "x"
220d9ae6a9a8 convert: if getting a file from Perforce fails try to get it one more time
Eugene Baranov <eug.baranov@gmail.com>
parents: 25760
diff changeset
257 if p4type.group(2) == "symlink":
220d9ae6a9a8 convert: if getting a file from Perforce fails try to get it one more time
Eugene Baranov <eug.baranov@gmail.com>
parents: 25760
diff changeset
258 mode = "l"
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259 if "ko" in flags:
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260 keywords = self.re_keywords_old
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261 elif "k" in flags:
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262 keywords = self.re_keywords
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Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 8829
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263
25775
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264 elif code == "text" or code == "binary":
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Eugene Baranov <eug.baranov@gmail.com>
parents: 25805
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265 contents.append(data)
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266
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267 lasterror = None
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268
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parents: 25760
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269 if not lasterror:
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270 break
7823
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271
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272 if mode is None:
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Mads Kiilerich <madski@unity3d.com>
parents: 22294
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273 return None, None
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parents:
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274
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275 contents = ''.join(contents)
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276
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Frank Kingswood <frank@kingswood-consulting.co.uk>
parents: 8225
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277 if keywords:
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Frank Kingswood <frank@kingswood-consulting.co.uk>
parents: 8225
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278 contents = keywords.sub("$\\1$", contents)
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parents: 8225
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279 if mode == "l" and contents.endswith("\n"):
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280 contents = contents[:-1]
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Frank Kingswood <frank@kingswood-consulting.co.uk>
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281
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Patrick Mezard <pmezard@gmail.com>
parents: 10939
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282 return contents, mode
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parents:
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283
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Mads Kiilerich <madski@unity3d.com>
parents: 22296
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284 def getchanges(self, rev, full):
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Mads Kiilerich <madski@unity3d.com>
parents: 22296
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285 if full:
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timeless@mozdev.org
parents: 26587
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286 raise error.Abort(_("convert from p4 does not support --full"))
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Eugene Baranov <eug.baranov@gmail.com>
parents: 25748
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287 return self.files[rev], self.copies[rev], set()
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288
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289 def getcommit(self, rev):
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290 return self.changeset[rev]
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291
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Frank Kingswood <frank@kingswood-consulting.co.uk>
parents:
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292 def gettags(self):
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parents:
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293 return self.tags
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parents:
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294
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295 def getchangedfiles(self, rev, i):
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Matt Mackall <mpm@selenic.com>
parents: 8066
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296 return sorted([x[0] for x in self.files[rev]])