Mercurial > hg > mercurial-crew-with-dirclash

annotate hgext/convert/subversion.py @ 4939:cdd33a048289

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
removed trailing whitespace
author Thomas Arendsen Hein <thomas@intevation.de>
date Sat, 21 Jul 2007 10:30:51 +0200
parents 2f0f9528e77b
children c79e3fa6dc29
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 # Subversion 1.4/1.5 Python API backend
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2 #
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3 # Copyright(C) 2007 Daniel Holth et al
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4 #
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5 # Configuration options:
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6 #
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7 # convert.svn.trunk
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8 # Relative path to the trunk (default: "trunk")
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9 # convert.svn.branches
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10 # Relative path to tree of branches (default: "branches")
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11 #
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12 # Set these in a hgrc, or on the command line as follows:
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13 #
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14 # hg convert --config convert.svn.trunk=wackoname [...]
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15
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16 import pprint
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17 import locale
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18 import os
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19 import cPickle as pickle
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20 from mercurial import util
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21
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22 # Subversion stuff. Works best with very recent Python SVN bindings
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23 # e.g. SVN 1.5 or backports. Thanks to the bzr folks for enhancing
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24 # these bindings.
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25
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26 from cStringIO import StringIO
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27
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28 from common import NoRepo, commit, converter_source
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29
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30 try:
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31 from svn.core import SubversionException, Pool
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32 import svn.core
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33 import svn.ra
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34 import svn.delta
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35 import svn
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36 import transport
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37 except ImportError:
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38 pass
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39
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40 class CompatibilityException(Exception): pass
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41
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42 class changedpath(object):
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43 def __init__(self, p):
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44 self.copyfrom_path = p.copyfrom_path
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45 self.copyfrom_rev = p.copyfrom_rev
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46 self.action = p.action
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47
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48 # SVN conversion code stolen from bzr-svn and tailor
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49 class convert_svn(converter_source):
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50 def __init__(self, ui, url, rev=None):
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51 super(convert_svn, self).__init__(ui, url, rev=rev)
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52
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53 try:
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54 SubversionException
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55 except NameError:
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56 msg = 'subversion python bindings could not be loaded\n'
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57 ui.warn(msg)
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58 raise NoRepo(msg)
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59
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60 self.encoding = locale.getpreferredencoding()
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61 self.lastrevs = {}
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62
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63 latest = None
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64 if rev:
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65 try:
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66 latest = int(rev)
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67 except ValueError:
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68 raise util.Abort('svn: revision %s is not an integer' % rev)
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69 try:
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70 # Support file://path@rev syntax. Useful e.g. to convert
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71 # deleted branches.
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72 at = url.rfind('@')
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73 if at >= 0:
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74 latest = int(url[at+1:])
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75 url = url[:at]
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76 except ValueError, e:
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77 pass
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78 self.url = url
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79 self.encoding = 'UTF-8' # Subversion is always nominal UTF-8
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80 try:
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81 self.transport = transport.SvnRaTransport(url=url)
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82 self.ra = self.transport.ra
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83 self.ctx = self.transport.client
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84 self.base = svn.ra.get_repos_root(self.ra)
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85 self.module = self.url[len(self.base):]
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86 self.modulemap = {} # revision, module
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87 self.commits = {}
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88 self.files = {}
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89 self.uuid = svn.ra.get_uuid(self.ra).decode(self.encoding)
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90 except SubversionException, e:
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91 raise NoRepo("couldn't open SVN repo %s" % url)
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92
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93 try:
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94 self.get_blacklist()
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95 except IOError, e:
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96 pass
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97
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98 self.last_changed = self.latest(self.module, latest)
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99
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100 self.head = self.revid(self.last_changed)
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101
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102 def setrevmap(self, revmap):
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103 lastrevs = {}
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104 for revid in revmap.keys():
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105 uuid, module, revnum = self.revsplit(revid)
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106 lastrevnum = lastrevs.setdefault(module, revnum)
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107 if revnum > lastrevnum:
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108 lastrevs[module] = revnum
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109 self.lastrevs = lastrevs
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110
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111 def exists(self, path, optrev):
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112 try:
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113 return svn.client.ls(self.url.rstrip('/') + '/' + path,
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114 optrev, False, self.ctx)
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115 except SubversionException, err:
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116 return []
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117
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118 def getheads(self):
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119 # detect standard /branches, /tags, /trunk layout
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120 optrev = svn.core.svn_opt_revision_t()
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121 optrev.kind = svn.core.svn_opt_revision_number
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122 optrev.value.number = self.last_changed
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123 rpath = self.url.strip('/')
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124 cfgtrunk = self.ui.config('convert', 'svn.trunk')
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125 cfgbranches = self.ui.config('convert', 'svn.branches')
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126 trunk = (cfgtrunk or 'trunk').strip('/')
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127 branches = (cfgbranches or 'branches').strip('/')
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128 if self.exists(trunk, optrev) and self.exists(branches, optrev):
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129 self.ui.note('found trunk at %r and branches at %r\n' %
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130 (trunk, branches))
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131 oldmodule = self.module
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132 self.module += '/' + trunk
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133 lt = self.latest(self.module, self.last_changed)
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134 self.head = self.revid(lt)
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135 self.heads = [self.head]
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diff changeset
136 branchnames = svn.client.ls(rpath + '/' + branches, optrev, False,
2642726b61b6 convert/subversion.py: fix bad assumptions about SVN path naming
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diff changeset
137 self.ctx)
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diff changeset
138 for branch in branchnames.keys():
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diff changeset
139 if oldmodule:
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diff changeset
140 module = '/' + oldmodule + '/' + branches + '/' + branch
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diff changeset
141 else:
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diff changeset
142 module = '/' + branches + '/' + branch
4825
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diff changeset
143 brevnum = self.latest(module, self.last_changed)
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diff changeset
144 brev = self.revid(brevnum, module)
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diff changeset
145 self.ui.note('found branch %s at %d\n' % (branch, brevnum))
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diff changeset
146 self.heads.append(brev)
4906
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diff changeset
147 elif cfgtrunk or cfgbranches:
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diff changeset
148 raise util.Abort(_('trunk/branch layout expected, '
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diff changeset
149 'but not found'))
4825
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diff changeset
150 else:
4906
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diff changeset
151 self.ui.note('working with one branch\n')
4825
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diff changeset
152 self.heads = [self.head]
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diff changeset
153 return self.heads
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diff changeset
154
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diff changeset
155 def getfile(self, file, rev):
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diff changeset
156 data, mode = self._getfile(file, rev)
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diff changeset
157 self.modecache[(file, rev)] = mode
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diff changeset
158 return data
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diff changeset
159
4939
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diff changeset
160 def getmode(self, file, rev):
4825
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diff changeset
161 return self.modecache[(file, rev)]
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diff changeset
162
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diff changeset
163 def getchanges(self, rev):
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diff changeset
164 self.modecache = {}
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diff changeset
165 files = self.files[rev]
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diff changeset
166 cl = files
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diff changeset
167 cl.sort()
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parents: 4824
diff changeset
168 # caller caches the result, so free it here to release memory
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diff changeset
169 del self.files[rev]
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diff changeset
170 return cl
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parents: 4824
diff changeset
171
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Brendan Cully <brendan@kublai.com>
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diff changeset
172 def getcommit(self, rev):
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parents: 4824
diff changeset
173 if rev not in self.commits:
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diff changeset
174 uuid, module, revnum = self.revsplit(rev)
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Brendan Cully <brendan@kublai.com>
parents: 4824
diff changeset
175 self.module = module
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Brendan Cully <brendan@kublai.com>
parents: 4824
diff changeset
176 self.reparent(module)
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diff changeset
177 stop = self.lastrevs.get(module, 0)
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diff changeset
178 self._fetch_revisions(from_revnum=revnum, to_revnum=stop)
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parents: 4824
diff changeset
179 commit = self.commits[rev]
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diff changeset
180 # caller caches the result, so free it here to release memory
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Brendan Cully <brendan@kublai.com>
parents: 4824
diff changeset
181 del self.commits[rev]
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parents: 4824
diff changeset
182 return commit
a265fe42abe7 convert: svn code movement (no actual changes)
Brendan Cully <brendan@kublai.com>
parents: 4824
diff changeset
183
4928
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diff changeset
184 def get_log(self, paths, start, end, limit=0, discover_changed_paths=True,
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parents: 4926
diff changeset
185 strict_node_history=False):
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parents: 4926
diff changeset
186 '''wrapper for svn.ra.get_log.
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diff changeset
187 on a large repository, svn.ra.get_log pins huge amounts of
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diff changeset
188 memory that cannot be recovered. work around it by forking
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parents: 4926
diff changeset
189 and writing results over a pipe.'''
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diff changeset
190
e8f4e40f285a convert/subversion: work around memory leak in svn's python bindings
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parents: 4926
diff changeset
191 def child(fp):
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parents: 4926
diff changeset
192 protocol = -1
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diff changeset
193 def receiver(orig_paths, revnum, author, date, message, pool):
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diff changeset
194 if orig_paths is not None:
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diff changeset
195 for k, v in orig_paths.iteritems():
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parents: 4926
diff changeset
196 orig_paths[k] = changedpath(v)
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parents: 4926
diff changeset
197 pickle.dump((orig_paths, revnum, author, date, message),
e8f4e40f285a convert/subversion: work around memory leak in svn's python bindings
Bryan O'Sullivan <bos@serpentine.com>
parents: 4926
diff changeset
198 fp, protocol)
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Bryan O'Sullivan <bos@serpentine.com>
parents: 4926
diff changeset
199
e8f4e40f285a convert/subversion: work around memory leak in svn's python bindings
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parents: 4926
diff changeset
200 try:
e8f4e40f285a convert/subversion: work around memory leak in svn's python bindings
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parents: 4926
diff changeset
201 # Use an ra of our own so that our parent can consume
e8f4e40f285a convert/subversion: work around memory leak in svn's python bindings
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parents: 4926
diff changeset
202 # our results without confusing the server.
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parents: 4926
diff changeset
203 t = transport.SvnRaTransport(url=self.url)
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parents: 4926
diff changeset
204 svn.ra.get_log(t.ra, paths, start, end, limit,
e8f4e40f285a convert/subversion: work around memory leak in svn's python bindings
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parents: 4926
diff changeset
205 discover_changed_paths,
e8f4e40f285a convert/subversion: work around memory leak in svn's python bindings
Bryan O'Sullivan <bos@serpentine.com>
parents: 4926
diff changeset
206 strict_node_history,
e8f4e40f285a convert/subversion: work around memory leak in svn's python bindings
Bryan O'Sullivan <bos@serpentine.com>
parents: 4926
diff changeset
207 receiver)
e8f4e40f285a convert/subversion: work around memory leak in svn's python bindings
Bryan O'Sullivan <bos@serpentine.com>
parents: 4926
diff changeset
208 except SubversionException, (_, num):
4931
2f0f9528e77b convert/subversion: rehandle the no-tags case
Bryan O'Sullivan <bos@serpentine.com>
parents: 4928
diff changeset
209 self.ui.print_exc()
4928
e8f4e40f285a convert/subversion: work around memory leak in svn's python bindings
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diff changeset
210 pickle.dump(num, fp, protocol)
e8f4e40f285a convert/subversion: work around memory leak in svn's python bindings
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parents: 4926
diff changeset
211 else:
e8f4e40f285a convert/subversion: work around memory leak in svn's python bindings
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diff changeset
212 pickle.dump(None, fp, protocol)
e8f4e40f285a convert/subversion: work around memory leak in svn's python bindings
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diff changeset
213 fp.close()
e8f4e40f285a convert/subversion: work around memory leak in svn's python bindings
Bryan O'Sullivan <bos@serpentine.com>
parents: 4926
diff changeset
214
e8f4e40f285a convert/subversion: work around memory leak in svn's python bindings
Bryan O'Sullivan <bos@serpentine.com>
parents: 4926
diff changeset
215 def parent(fp):
e8f4e40f285a convert/subversion: work around memory leak in svn's python bindings
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parents: 4926
diff changeset
216 while True:
e8f4e40f285a convert/subversion: work around memory leak in svn's python bindings
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diff changeset
217 entry = pickle.load(fp)
e8f4e40f285a convert/subversion: work around memory leak in svn's python bindings
Bryan O'Sullivan <bos@serpentine.com>
parents: 4926
diff changeset
218 try:
e8f4e40f285a convert/subversion: work around memory leak in svn's python bindings
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parents: 4926
diff changeset
219 orig_paths, revnum, author, date, message = entry
e8f4e40f285a convert/subversion: work around memory leak in svn's python bindings
Bryan O'Sullivan <bos@serpentine.com>
parents: 4926
diff changeset
220 except:
e8f4e40f285a convert/subversion: work around memory leak in svn's python bindings
Bryan O'Sullivan <bos@serpentine.com>
parents: 4926
diff changeset
221 if entry is None:
e8f4e40f285a convert/subversion: work around memory leak in svn's python bindings
Bryan O'Sullivan <bos@serpentine.com>
parents: 4926
diff changeset
222 break
e8f4e40f285a convert/subversion: work around memory leak in svn's python bindings
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parents: 4926
diff changeset
223 raise SubversionException("child raised exception", entry)
e8f4e40f285a convert/subversion: work around memory leak in svn's python bindings
Bryan O'Sullivan <bos@serpentine.com>
parents: 4926
diff changeset
224 yield entry
e8f4e40f285a convert/subversion: work around memory leak in svn's python bindings
Bryan O'Sullivan <bos@serpentine.com>
parents: 4926
diff changeset
225
e8f4e40f285a convert/subversion: work around memory leak in svn's python bindings
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diff changeset
226 rfd, wfd = os.pipe()
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diff changeset
227 pid = os.fork()
e8f4e40f285a convert/subversion: work around memory leak in svn's python bindings
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parents: 4926
diff changeset
228 if pid:
e8f4e40f285a convert/subversion: work around memory leak in svn's python bindings
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diff changeset
229 os.close(wfd)
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parents: 4926
diff changeset
230 for p in parent(os.fdopen(rfd, 'rb')):
e8f4e40f285a convert/subversion: work around memory leak in svn's python bindings
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parents: 4926
diff changeset
231 yield p
e8f4e40f285a convert/subversion: work around memory leak in svn's python bindings
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diff changeset
232 ret = os.waitpid(pid, 0)[1]
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diff changeset
233 if ret:
e8f4e40f285a convert/subversion: work around memory leak in svn's python bindings
Bryan O'Sullivan <bos@serpentine.com>
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diff changeset
234 raise util.Abort(_('get_log %s') % util.explain_exit(ret))
e8f4e40f285a convert/subversion: work around memory leak in svn's python bindings
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diff changeset
235 else:
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Bryan O'Sullivan <bos@serpentine.com>
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diff changeset
236 os.close(rfd)
e8f4e40f285a convert/subversion: work around memory leak in svn's python bindings
Bryan O'Sullivan <bos@serpentine.com>
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diff changeset
237 child(os.fdopen(wfd, 'wb'))
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diff changeset
238 os._exit(0)
e8f4e40f285a convert/subversion: work around memory leak in svn's python bindings
Bryan O'Sullivan <bos@serpentine.com>
parents: 4926
diff changeset
239
4825
a265fe42abe7 convert: svn code movement (no actual changes)
Brendan Cully <brendan@kublai.com>
parents: 4824
diff changeset
240 def gettags(self):
a265fe42abe7 convert: svn code movement (no actual changes)
Brendan Cully <brendan@kublai.com>
parents: 4824
diff changeset
241 tags = {}
4931
2f0f9528e77b convert/subversion: rehandle the no-tags case
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diff changeset
242 start = self.revnum(self.head)
2f0f9528e77b convert/subversion: rehandle the no-tags case
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parents: 4928
diff changeset
243 try:
2f0f9528e77b convert/subversion: rehandle the no-tags case
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diff changeset
244 for entry in self.get_log(['/tags'], 0, start):
2f0f9528e77b convert/subversion: rehandle the no-tags case
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parents: 4928
diff changeset
245 orig_paths, revnum, author, date, message = entry
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Bryan O'Sullivan <bos@serpentine.com>
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diff changeset
246 for path in orig_paths:
2f0f9528e77b convert/subversion: rehandle the no-tags case
Bryan O'Sullivan <bos@serpentine.com>
parents: 4928
diff changeset
247 if not path.startswith('/tags/'):
2f0f9528e77b convert/subversion: rehandle the no-tags case
Bryan O'Sullivan <bos@serpentine.com>
parents: 4928
diff changeset
248 continue
2f0f9528e77b convert/subversion: rehandle the no-tags case
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parents: 4928
diff changeset
249 ent = orig_paths[path]
2f0f9528e77b convert/subversion: rehandle the no-tags case
Bryan O'Sullivan <bos@serpentine.com>
parents: 4928
diff changeset
250 source = ent.copyfrom_path
2f0f9528e77b convert/subversion: rehandle the no-tags case
Bryan O'Sullivan <bos@serpentine.com>
parents: 4928
diff changeset
251 rev = ent.copyfrom_rev
2f0f9528e77b convert/subversion: rehandle the no-tags case
Bryan O'Sullivan <bos@serpentine.com>
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diff changeset
252 tag = path.split('/', 2)[2]
2f0f9528e77b convert/subversion: rehandle the no-tags case
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diff changeset
253 tags[tag] = self.revid(rev, module=source)
2f0f9528e77b convert/subversion: rehandle the no-tags case
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diff changeset
254 except SubversionException, (_, num):
2f0f9528e77b convert/subversion: rehandle the no-tags case
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diff changeset
255 self.ui.note('no tags found at revision %d\n' % start)
4928
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diff changeset
256 return tags
4825
a265fe42abe7 convert: svn code movement (no actual changes)
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diff changeset
257
a265fe42abe7 convert: svn code movement (no actual changes)
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diff changeset
258 # -- helper functions --
a265fe42abe7 convert: svn code movement (no actual changes)
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parents: 4824
diff changeset
259
4809
c2d529f288a1 convert: move some code into common init function
Brendan Cully <brendan@kublai.com>
parents: 4806
diff changeset
260 def revid(self, revnum, module=None):
4793
ea618c5934f3 convert: svn: get parent for branch creation events
Brendan Cully <brendan@kublai.com>
parents: 4792
diff changeset
261 if not module:
ea618c5934f3 convert: svn: get parent for branch creation events
Brendan Cully <brendan@kublai.com>
parents: 4792
diff changeset
262 module = self.module
ea618c5934f3 convert: svn: get parent for branch creation events
Brendan Cully <brendan@kublai.com>
parents: 4792
diff changeset
263 return (u"svn:%s%s@%s" % (self.uuid, module, revnum)).decode(self.encoding)
4767
d305852a5ec8 convert: svn: add revnum() to convert rev to revnum
Brendan Cully <brendan@kublai.com>
parents: 4766
diff changeset
264
d305852a5ec8 convert: svn: add revnum() to convert rev to revnum
Brendan Cully <brendan@kublai.com>
parents: 4766
diff changeset
265 def revnum(self, rev):
d305852a5ec8 convert: svn: add revnum() to convert rev to revnum
Brendan Cully <brendan@kublai.com>
parents: 4766
diff changeset
266 return int(rev.split('@')[-1])
4787
c5dd8e184279 convert: svn: add function to get the latest revision touching a path
Brendan Cully <brendan@kublai.com>
parents: 4786
diff changeset
267
4792
1f10a6cccdb5 convert: add optional module argument to svn._fetch_revisions
Brendan Cully <brendan@kublai.com>
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diff changeset
268 def revsplit(self, rev):
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parents: 4791
diff changeset
269 url, revnum = rev.encode(self.encoding).split('@', 1)
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diff changeset
270 revnum = int(revnum)
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parents: 4791
diff changeset
271 parts = url.split('/', 1)
1f10a6cccdb5 convert: add optional module argument to svn._fetch_revisions
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parents: 4791
diff changeset
272 uuid = parts.pop(0)[4:]
4795
09dae950919f convert: svn: autodetect /branches, /tags, /trunk.
Brendan Cully <brendan@kublai.com>
parents: 4794
diff changeset
273 mod = ''
4792
1f10a6cccdb5 convert: add optional module argument to svn._fetch_revisions
Brendan Cully <brendan@kublai.com>
parents: 4791
diff changeset
274 if parts:
4795
09dae950919f convert: svn: autodetect /branches, /tags, /trunk.
Brendan Cully <brendan@kublai.com>
parents: 4794
diff changeset
275 mod = '/' + parts[0]
4792
1f10a6cccdb5 convert: add optional module argument to svn._fetch_revisions
Brendan Cully <brendan@kublai.com>
parents: 4791
diff changeset
276 return uuid, mod, revnum
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parents: 4791
diff changeset
277
4788
c2ef09a35c53 convert: typo in svn.latest
Brendan Cully <brendan@kublai.com>
parents: 4787
diff changeset
278 def latest(self, path, stop=0):
4787
c5dd8e184279 convert: svn: add function to get the latest revision touching a path
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parents: 4786
diff changeset
279 'find the latest revision affecting path, up to stop'
c5dd8e184279 convert: svn: add function to get the latest revision touching a path
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parents: 4786
diff changeset
280 if not stop:
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Brendan Cully <brendan@kublai.com>
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diff changeset
281 stop = svn.ra.get_latest_revnum(self.ra)
c5dd8e184279 convert: svn: add function to get the latest revision touching a path
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parents: 4786
diff changeset
282 try:
c5dd8e184279 convert: svn: add function to get the latest revision touching a path
Brendan Cully <brendan@kublai.com>
parents: 4786
diff changeset
283 self.reparent('')
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diff changeset
284 dirent = svn.ra.stat(self.ra, path.strip('/'), stop)
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parents: 4786
diff changeset
285 self.reparent(self.module)
c5dd8e184279 convert: svn: add function to get the latest revision touching a path
Brendan Cully <brendan@kublai.com>
parents: 4786
diff changeset
286 except SubversionException:
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parents: 4786
diff changeset
287 dirent = None
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Brendan Cully <brendan@kublai.com>
parents: 4786
diff changeset
288 if not dirent:
4906
2642726b61b6 convert/subversion.py: fix bad assumptions about SVN path naming
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parents: 4873
diff changeset
289 print self.base, path
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parents: 4873
diff changeset
290 raise util.Abort('%s not found up to revision %d' % (path, stop))
4787
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diff changeset
291
c5dd8e184279 convert: svn: add function to get the latest revision touching a path
Brendan Cully <brendan@kublai.com>
parents: 4786
diff changeset
292 return dirent.created_rev
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parents: 4786
diff changeset
293
4758
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parents:
diff changeset
294 def get_blacklist(self):
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parents:
diff changeset
295 """Avoid certain revision numbers.
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parents:
diff changeset
296 It is not uncommon for two nearby revisions to cancel each other
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parents:
diff changeset
297 out, e.g. 'I copied trunk into a subdirectory of itself instead
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Daniel Holth <dholth@fastmail.fm>
parents:
diff changeset
298 of making a branch'. The converted repository is significantly
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parents:
diff changeset
299 smaller if we ignore such revisions."""
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parents:
diff changeset
300 self.blacklist = set()
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Daniel Holth <dholth@fastmail.fm>
parents:
diff changeset
301 blacklist = self.blacklist
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Daniel Holth <dholth@fastmail.fm>
parents:
diff changeset
302 for line in file("blacklist.txt", "r"):
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Daniel Holth <dholth@fastmail.fm>
parents:
diff changeset
303 if not line.startswith("#"):
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Daniel Holth <dholth@fastmail.fm>
parents:
diff changeset
304 try:
b6a1f2c46c6c convert extension: Add SVN converter
Daniel Holth <dholth@fastmail.fm>
parents:
diff changeset
305 svn_rev = int(line.strip())
b6a1f2c46c6c convert extension: Add SVN converter
Daniel Holth <dholth@fastmail.fm>
parents:
diff changeset
306 blacklist.add(svn_rev)
b6a1f2c46c6c convert extension: Add SVN converter
Daniel Holth <dholth@fastmail.fm>
parents:
diff changeset
307 except ValueError, e:
b6a1f2c46c6c convert extension: Add SVN converter
Daniel Holth <dholth@fastmail.fm>
parents:
diff changeset
308 pass # not an integer or a comment
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Daniel Holth <dholth@fastmail.fm>
parents:
diff changeset
309
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Daniel Holth <dholth@fastmail.fm>
parents:
diff changeset
310 def is_blacklisted(self, svn_rev):
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Daniel Holth <dholth@fastmail.fm>
parents:
diff changeset
311 return svn_rev in self.blacklist
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Daniel Holth <dholth@fastmail.fm>
parents:
diff changeset
312
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Daniel Holth <dholth@fastmail.fm>
parents:
diff changeset
313 def reparent(self, module):
b6a1f2c46c6c convert extension: Add SVN converter
Daniel Holth <dholth@fastmail.fm>
parents:
diff changeset
314 svn_url = self.base + module
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Daniel Holth <dholth@fastmail.fm>
parents:
diff changeset
315 self.ui.debug("reparent to %s\n" % svn_url.encode(self.encoding))
b6a1f2c46c6c convert extension: Add SVN converter
Daniel Holth <dholth@fastmail.fm>
parents:
diff changeset
316 svn.ra.reparent(self.ra, svn_url.encode(self.encoding))
b6a1f2c46c6c convert extension: Add SVN converter
Daniel Holth <dholth@fastmail.fm>
parents:
diff changeset
317
4795
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parents: 4794
diff changeset
318 def _fetch_revisions(self, from_revnum = 0, to_revnum = 347):
4758
b6a1f2c46c6c convert extension: Add SVN converter
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parents:
diff changeset
319 def get_entry_from_path(path, module=self.module):
b6a1f2c46c6c convert extension: Add SVN converter
Daniel Holth <dholth@fastmail.fm>
parents:
diff changeset
320 # Given the repository url of this wc, say
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parents:
diff changeset
321 # "http://server/plone/CMFPlone/branches/Plone-2_0-branch"
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Daniel Holth <dholth@fastmail.fm>
parents:
diff changeset
322 # extract the "entry" portion (a relative path) from what
b6a1f2c46c6c convert extension: Add SVN converter
Daniel Holth <dholth@fastmail.fm>
parents:
diff changeset
323 # svn log --xml says, ie
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Daniel Holth <dholth@fastmail.fm>
parents:
diff changeset
324 # "/CMFPlone/branches/Plone-2_0-branch/tests/PloneTestCase.py"
b6a1f2c46c6c convert extension: Add SVN converter
Daniel Holth <dholth@fastmail.fm>
parents:
diff changeset
325 # that is to say "tests/PloneTestCase.py"
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Daniel Holth <dholth@fastmail.fm>
parents:
diff changeset
326
b6a1f2c46c6c convert extension: Add SVN converter
Daniel Holth <dholth@fastmail.fm>
parents:
diff changeset
327 if path.startswith(module):
b6a1f2c46c6c convert extension: Add SVN converter
Daniel Holth <dholth@fastmail.fm>
parents:
diff changeset
328 relative = path[len(module):]
b6a1f2c46c6c convert extension: Add SVN converter
Daniel Holth <dholth@fastmail.fm>
parents:
diff changeset
329 if relative.startswith('/'):
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Daniel Holth <dholth@fastmail.fm>
parents:
diff changeset
330 return relative[1:]
b6a1f2c46c6c convert extension: Add SVN converter
Daniel Holth <dholth@fastmail.fm>
parents:
diff changeset
331 else:
b6a1f2c46c6c convert extension: Add SVN converter
Daniel Holth <dholth@fastmail.fm>
parents:
diff changeset
332 return relative
b6a1f2c46c6c convert extension: Add SVN converter
Daniel Holth <dholth@fastmail.fm>
parents:
diff changeset
333
b6a1f2c46c6c convert extension: Add SVN converter
Daniel Holth <dholth@fastmail.fm>
parents:
diff changeset
334 # The path is outside our tracked tree...
b6a1f2c46c6c convert extension: Add SVN converter
Daniel Holth <dholth@fastmail.fm>
parents:
diff changeset
335 self.ui.debug('Ignoring %r since it is not under %r\n' % (path, module))
b6a1f2c46c6c convert extension: Add SVN converter
Daniel Holth <dholth@fastmail.fm>
parents:
diff changeset
336 return None
b6a1f2c46c6c convert extension: Add SVN converter
Daniel Holth <dholth@fastmail.fm>
parents:
diff changeset
337
4922
961379b2c586 convert/subversion: reduce memory usage by filtering early
Bryan O'Sullivan <bos@serpentine.com>
parents: 4908
diff changeset
338 self.child_cset = None
4928
e8f4e40f285a convert/subversion: work around memory leak in svn's python bindings
Bryan O'Sullivan <bos@serpentine.com>
parents: 4926
diff changeset
339 def parselogentry(orig_paths, revnum, author, date, message):
e8f4e40f285a convert/subversion: work around memory leak in svn's python bindings
Bryan O'Sullivan <bos@serpentine.com>
parents: 4926
diff changeset
340 self.ui.debug("parsing revision %d (%d changes)\n" %
e8f4e40f285a convert/subversion: work around memory leak in svn's python bindings
Bryan O'Sullivan <bos@serpentine.com>
parents: 4926
diff changeset
341 (revnum, len(orig_paths)))
4922
961379b2c586 convert/subversion: reduce memory usage by filtering early
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parents: 4908
diff changeset
342
4758
b6a1f2c46c6c convert extension: Add SVN converter
Daniel Holth <dholth@fastmail.fm>
parents:
diff changeset
343 if revnum in self.modulemap:
b6a1f2c46c6c convert extension: Add SVN converter
Daniel Holth <dholth@fastmail.fm>
parents:
diff changeset
344 new_module = self.modulemap[revnum]
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Daniel Holth <dholth@fastmail.fm>
parents:
diff changeset
345 if new_module != self.module:
b6a1f2c46c6c convert extension: Add SVN converter
Daniel Holth <dholth@fastmail.fm>
parents:
diff changeset
346 self.module = new_module
b6a1f2c46c6c convert extension: Add SVN converter
Daniel Holth <dholth@fastmail.fm>
parents:
diff changeset
347 self.reparent(self.module)
b6a1f2c46c6c convert extension: Add SVN converter
Daniel Holth <dholth@fastmail.fm>
parents:
diff changeset
348
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parents:
diff changeset
349 copyfrom = {} # Map of entrypath, revision for finding source of deleted revisions.
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Daniel Holth <dholth@fastmail.fm>
parents:
diff changeset
350 copies = {}
b6a1f2c46c6c convert extension: Add SVN converter
Daniel Holth <dholth@fastmail.fm>
parents:
diff changeset
351 entries = []
4809
c2d529f288a1 convert: move some code into common init function
Brendan Cully <brendan@kublai.com>
parents: 4806
diff changeset
352 rev = self.revid(revnum)
4793
ea618c5934f3 convert: svn: get parent for branch creation events
Brendan Cully <brendan@kublai.com>
parents: 4792
diff changeset
353 parents = []
4814
4cdbaa885d8a convert: svn: some improvements in memory usage
Brendan Cully <brendan@kublai.com>
parents: 4813
diff changeset
354
4cdbaa885d8a convert: svn: some improvements in memory usage
Brendan Cully <brendan@kublai.com>
parents: 4813
diff changeset
355 # branch log might return entries for a parent we already have
4824
e20e40f67f0e convert: svn: avoid parsing already-seen logentries due to branch following
Brendan Cully <brendan@kublai.com>
parents: 4814
diff changeset
356 if (rev in self.commits or
e20e40f67f0e convert: svn: avoid parsing already-seen logentries due to branch following
Brendan Cully <brendan@kublai.com>
parents: 4814
diff changeset
357 (revnum < self.lastrevs.get(self.module, 0))):
4814
4cdbaa885d8a convert: svn: some improvements in memory usage
Brendan Cully <brendan@kublai.com>
parents: 4813
diff changeset
358 return
4cdbaa885d8a convert: svn: some improvements in memory usage
Brendan Cully <brendan@kublai.com>
parents: 4813
diff changeset
359
4786
62e1b6412b62 convert: svn: add an early return to move most changeset parsing out an indent level
Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
360 try:
62e1b6412b62 convert: svn: add an early return to move most changeset parsing out an indent level
Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
361 branch = self.module.split("/")[-1]
62e1b6412b62 convert: svn: add an early return to move most changeset parsing out an indent level
Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
362 if branch == 'trunk':
62e1b6412b62 convert: svn: add an early return to move most changeset parsing out an indent level
Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
363 branch = ''
62e1b6412b62 convert: svn: add an early return to move most changeset parsing out an indent level
Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
364 except IndexError:
62e1b6412b62 convert: svn: add an early return to move most changeset parsing out an indent level
Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
365 branch = None
4814
4cdbaa885d8a convert: svn: some improvements in memory usage
Brendan Cully <brendan@kublai.com>
parents: 4813
diff changeset
366
4928
e8f4e40f285a convert/subversion: work around memory leak in svn's python bindings
Bryan O'Sullivan <bos@serpentine.com>
parents: 4926
diff changeset
367 orig_paths = orig_paths.items()
4922
961379b2c586 convert/subversion: reduce memory usage by filtering early
Bryan O'Sullivan <bos@serpentine.com>
parents: 4908
diff changeset
368 orig_paths.sort()
961379b2c586 convert/subversion: reduce memory usage by filtering early
Bryan O'Sullivan <bos@serpentine.com>
parents: 4908
diff changeset
369 for path, ent in orig_paths:
4786
62e1b6412b62 convert: svn: add an early return to move most changeset parsing out an indent level
Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
370 # self.ui.write("path %s\n" % path)
62e1b6412b62 convert: svn: add an early return to move most changeset parsing out an indent level
Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
371 if path == self.module: # Follow branching back in history
62e1b6412b62 convert: svn: add an early return to move most changeset parsing out an indent level
Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
372 if ent:
62e1b6412b62 convert: svn: add an early return to move most changeset parsing out an indent level
Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
373 if ent.copyfrom_path:
4794
26857a6f9dd0 convert: svn: pull out broken batching code, add alpha tags support
Brendan Cully <brendan@kublai.com>
parents: 4793
diff changeset
374 # ent.copyfrom_rev may not be the actual last revision
4795
09dae950919f convert: svn: autodetect /branches, /tags, /trunk.
Brendan Cully <brendan@kublai.com>
parents: 4794
diff changeset
375 prev = self.latest(ent.copyfrom_path, ent.copyfrom_rev)
4794
26857a6f9dd0 convert: svn: pull out broken batching code, add alpha tags support
Brendan Cully <brendan@kublai.com>
parents: 4793
diff changeset
376 self.modulemap[prev] = ent.copyfrom_path
4809
c2d529f288a1 convert: move some code into common init function
Brendan Cully <brendan@kublai.com>
parents: 4806
diff changeset
377 parents = [self.revid(prev, ent.copyfrom_path)]
4795
09dae950919f convert: svn: autodetect /branches, /tags, /trunk.
Brendan Cully <brendan@kublai.com>
parents: 4794
diff changeset
378 self.ui.note('found parent of branch %s at %d: %s\n' % \
09dae950919f convert: svn: autodetect /branches, /tags, /trunk.
Brendan Cully <brendan@kublai.com>
parents: 4794
diff changeset
379 (self.module, prev, ent.copyfrom_path))
4786
62e1b6412b62 convert: svn: add an early return to move most changeset parsing out an indent level
Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
380 else:
62e1b6412b62 convert: svn: add an early return to move most changeset parsing out an indent level
Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
381 self.ui.debug("No copyfrom path, don't know what to do.\n")
62e1b6412b62 convert: svn: add an early return to move most changeset parsing out an indent level
Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
382 # Maybe it was added and there is no more history.
62e1b6412b62 convert: svn: add an early return to move most changeset parsing out an indent level
Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
383 entrypath = get_entry_from_path(path, module=self.module)
62e1b6412b62 convert: svn: add an early return to move most changeset parsing out an indent level
Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
384 # self.ui.write("entrypath %s\n" % entrypath)
62e1b6412b62 convert: svn: add an early return to move most changeset parsing out an indent level
Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
385 if entrypath is None:
62e1b6412b62 convert: svn: add an early return to move most changeset parsing out an indent level
Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
386 # Outside our area of interest
62e1b6412b62 convert: svn: add an early return to move most changeset parsing out an indent level
Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
387 self.ui.debug("boring@%s: %s\n" % (revnum, path))
62e1b6412b62 convert: svn: add an early return to move most changeset parsing out an indent level
Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
388 continue
62e1b6412b62 convert: svn: add an early return to move most changeset parsing out an indent level
Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
389 entry = entrypath.decode(self.encoding)
4758
b6a1f2c46c6c convert extension: Add SVN converter
Daniel Holth <dholth@fastmail.fm>
parents:
diff changeset
390
4786
62e1b6412b62 convert: svn: add an early return to move most changeset parsing out an indent level
Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
391 kind = svn.ra.check_path(self.ra, entrypath, revnum)
62e1b6412b62 convert: svn: add an early return to move most changeset parsing out an indent level
Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
392 if kind == svn.core.svn_node_file:
62e1b6412b62 convert: svn: add an early return to move most changeset parsing out an indent level
Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
393 if ent.copyfrom_path:
62e1b6412b62 convert: svn: add an early return to move most changeset parsing out an indent level
Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
394 copyfrom_path = get_entry_from_path(ent.copyfrom_path)
62e1b6412b62 convert: svn: add an early return to move most changeset parsing out an indent level
Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
395 if copyfrom_path:
62e1b6412b62 convert: svn: add an early return to move most changeset parsing out an indent level
Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
396 self.ui.debug("Copied to %s from %s@%s\n" % (entry, copyfrom_path, ent.copyfrom_rev))
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parents: 4785
diff changeset
397 # It's probably important for hg that the source
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Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
398 # exists in the revision's parent, not just the
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Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
399 # ent.copyfrom_rev
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Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
400 fromkind = svn.ra.check_path(self.ra, copyfrom_path, ent.copyfrom_rev)
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Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
401 if fromkind != 0:
62e1b6412b62 convert: svn: add an early return to move most changeset parsing out an indent level
Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
402 copies[self.recode(entry)] = self.recode(copyfrom_path)
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Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
403 entries.append(self.recode(entry))
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Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
404 elif kind == 0: # gone, but had better be a deleted *file*
62e1b6412b62 convert: svn: add an early return to move most changeset parsing out an indent level
Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
405 self.ui.debug("gone from %s\n" % ent.copyfrom_rev)
4758
b6a1f2c46c6c convert extension: Add SVN converter
Daniel Holth <dholth@fastmail.fm>
parents:
diff changeset
406
4795
09dae950919f convert: svn: autodetect /branches, /tags, /trunk.
Brendan Cully <brendan@kublai.com>
parents: 4794
diff changeset
407 # if a branch is created but entries are removed in the same
09dae950919f convert: svn: autodetect /branches, /tags, /trunk.
Brendan Cully <brendan@kublai.com>
parents: 4794
diff changeset
408 # changeset, get the right fromrev
09dae950919f convert: svn: autodetect /branches, /tags, /trunk.
Brendan Cully <brendan@kublai.com>
parents: 4794
diff changeset
409 if parents:
09dae950919f convert: svn: autodetect /branches, /tags, /trunk.
Brendan Cully <brendan@kublai.com>
parents: 4794
diff changeset
410 uuid, old_module, fromrev = self.revsplit(parents[0])
09dae950919f convert: svn: autodetect /branches, /tags, /trunk.
Brendan Cully <brendan@kublai.com>
parents: 4794
diff changeset
411 else:
09dae950919f convert: svn: autodetect /branches, /tags, /trunk.
Brendan Cully <brendan@kublai.com>
parents: 4794
diff changeset
412 fromrev = revnum - 1
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Brendan Cully <brendan@kublai.com>
parents: 4794
diff changeset
413 # might always need to be revnum - 1 in these 3 lines?
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Brendan Cully <brendan@kublai.com>
parents: 4794
diff changeset
414 old_module = self.modulemap.get(fromrev, self.module)
09dae950919f convert: svn: autodetect /branches, /tags, /trunk.
Brendan Cully <brendan@kublai.com>
parents: 4794
diff changeset
415
4786
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parents: 4785
diff changeset
416 basepath = old_module + "/" + get_entry_from_path(path, module=self.module)
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Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
417 entrypath = old_module + "/" + get_entry_from_path(path, module=self.module)
4758
b6a1f2c46c6c convert extension: Add SVN converter
Daniel Holth <dholth@fastmail.fm>
parents:
diff changeset
418
4786
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parents: 4785
diff changeset
419 def lookup_parts(p):
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Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
420 rc = None
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Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
421 parts = p.split("/")
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Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
422 for i in range(len(parts)):
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Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
423 part = "/".join(parts[:i])
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parents: 4785
diff changeset
424 info = part, copyfrom.get(part, None)
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parents: 4785
diff changeset
425 if info[1] is not None:
4795
09dae950919f convert: svn: autodetect /branches, /tags, /trunk.
Brendan Cully <brendan@kublai.com>
parents: 4794
diff changeset
426 self.ui.debug("Found parent directory %s\n" % info[1])
4786
62e1b6412b62 convert: svn: add an early return to move most changeset parsing out an indent level
Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
427 rc = info
62e1b6412b62 convert: svn: add an early return to move most changeset parsing out an indent level
Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
428 return rc
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Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
429
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Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
430 self.ui.debug("base, entry %s %s\n" % (basepath, entrypath))
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Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
431
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Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
432 frompath, froment = lookup_parts(entrypath) or (None, revnum - 1)
4758
b6a1f2c46c6c convert extension: Add SVN converter
Daniel Holth <dholth@fastmail.fm>
parents:
diff changeset
433
4786
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Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
434 # need to remove fragment from lookup_parts and replace with copyfrom_path
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Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
435 if frompath is not None:
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Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
436 self.ui.debug("munge-o-matic\n")
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Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
437 self.ui.debug(entrypath + '\n')
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parents: 4785
diff changeset
438 self.ui.debug(entrypath[len(frompath):] + '\n')
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Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
439 entrypath = froment.copyfrom_path + entrypath[len(frompath):]
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Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
440 fromrev = froment.copyfrom_rev
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Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
441 self.ui.debug("Info: %s %s %s %s\n" % (frompath, froment, ent, entrypath))
4758
b6a1f2c46c6c convert extension: Add SVN converter
Daniel Holth <dholth@fastmail.fm>
parents:
diff changeset
442
4786
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parents: 4785
diff changeset
443 fromkind = svn.ra.check_path(self.ra, entrypath, fromrev)
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parents: 4785
diff changeset
444 if fromkind == svn.core.svn_node_file: # a deleted file
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Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
445 entries.append(self.recode(entry))
4796
83c1bbb934ec convert: svn merges produce hard-to-trace file entries. Ignore them for now.
Brendan Cully <brendan@kublai.com>
parents: 4795
diff changeset
446 elif fromkind == svn.core.svn_node_dir:
4786
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Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
447 # print "Deleted/moved non-file:", revnum, path, ent
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parents: 4785
diff changeset
448 # children = self._find_children(path, revnum - 1)
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Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
449 # print "find children %s@%d from %d action %s" % (path, revnum, ent.copyfrom_rev, ent.action)
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Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
450 # Sometimes this is tricky. For example: in
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Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
451 # The Subversion Repository revision 6940 a dir
4939
cdd33a048289 removed trailing whitespace
Thomas Arendsen Hein <thomas@intevation.de>
parents: 4931
diff changeset
452 # was copied and one of its files was deleted
4786
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Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
453 # from the new location in the same commit. This
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Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
454 # code can't deal with that yet.
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Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
455 if ent.action == 'C':
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Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
456 children = self._find_children(path, fromrev)
4758
b6a1f2c46c6c convert extension: Add SVN converter
Daniel Holth <dholth@fastmail.fm>
parents:
diff changeset
457 else:
4786
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Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
458 oroot = entrypath.strip('/')
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Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
459 nroot = path.strip('/')
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Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
460 children = self._find_children(oroot, fromrev)
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Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
461 children = [s.replace(oroot,nroot) for s in children]
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Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
462 # Mark all [files, not directories] as deleted.
4758
b6a1f2c46c6c convert extension: Add SVN converter
Daniel Holth <dholth@fastmail.fm>
parents:
diff changeset
463 for child in children:
b6a1f2c46c6c convert extension: Add SVN converter
Daniel Holth <dholth@fastmail.fm>
parents:
diff changeset
464 # Can we move a child directory and its
b6a1f2c46c6c convert extension: Add SVN converter
Daniel Holth <dholth@fastmail.fm>
parents:
diff changeset
465 # parent in the same commit? (probably can). Could
4939
cdd33a048289 removed trailing whitespace
Thomas Arendsen Hein <thomas@intevation.de>
parents: 4931
diff changeset
466 # cause problems if instead of revnum -1,
4758
b6a1f2c46c6c convert extension: Add SVN converter
Daniel Holth <dholth@fastmail.fm>
parents:
diff changeset
467 # we have to look in (copyfrom_path, revnum - 1)
4786
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Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
468 entrypath = get_entry_from_path("/" + child, module=old_module)
4758
b6a1f2c46c6c convert extension: Add SVN converter
Daniel Holth <dholth@fastmail.fm>
parents:
diff changeset
469 if entrypath:
4786
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Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
470 entry = self.recode(entrypath.decode(self.encoding))
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Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
471 if entry in copies:
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Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
472 # deleted file within a copy
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Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
473 del copies[entry]
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Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
474 else:
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Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
475 entries.append(entry)
4796
83c1bbb934ec convert: svn merges produce hard-to-trace file entries. Ignore them for now.
Brendan Cully <brendan@kublai.com>
parents: 4795
diff changeset
476 else:
83c1bbb934ec convert: svn merges produce hard-to-trace file entries. Ignore them for now.
Brendan Cully <brendan@kublai.com>
parents: 4795
diff changeset
477 self.ui.debug('unknown path in revision %d: %s\n' % \
83c1bbb934ec convert: svn merges produce hard-to-trace file entries. Ignore them for now.
Brendan Cully <brendan@kublai.com>
parents: 4795
diff changeset
478 (revnum, path))
4786
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parents: 4785
diff changeset
479 elif kind == svn.core.svn_node_dir:
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parents: 4785
diff changeset
480 # Should probably synthesize normal file entries
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Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
481 # and handle as above to clean up copy/rename handling.
4758
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Daniel Holth <dholth@fastmail.fm>
parents:
diff changeset
482
4786
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Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
483 # If the directory just had a prop change,
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Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
484 # then we shouldn't need to look for its children.
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parents: 4785
diff changeset
485 # Also this could create duplicate entries. Not sure
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Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
486 # whether this will matter. Maybe should make entries a set.
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Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
487 # print "Changed directory", revnum, path, ent.action, ent.copyfrom_path, ent.copyfrom_rev
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Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
488 # This will fail if a directory was copied
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Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
489 # from another branch and then some of its files
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Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
490 # were deleted in the same transaction.
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parents: 4785
diff changeset
491 children = self._find_children(path, revnum)
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Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
492 children.sort()
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Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
493 for child in children:
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Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
494 # Can we move a child directory and its
62e1b6412b62 convert: svn: add an early return to move most changeset parsing out an indent level
Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
495 # parent in the same commit? (probably can). Could
4939
cdd33a048289 removed trailing whitespace
Thomas Arendsen Hein <thomas@intevation.de>
parents: 4931
diff changeset
496 # cause problems if instead of revnum -1,
4786
62e1b6412b62 convert: svn: add an early return to move most changeset parsing out an indent level
Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
497 # we have to look in (copyfrom_path, revnum - 1)
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parents: 4785
diff changeset
498 entrypath = get_entry_from_path("/" + child, module=self.module)
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Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
499 # print child, self.module, entrypath
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Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
500 if entrypath:
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Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
501 # Need to filter out directories here...
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Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
502 kind = svn.ra.check_path(self.ra, entrypath, revnum)
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Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
503 if kind != svn.core.svn_node_dir:
62e1b6412b62 convert: svn: add an early return to move most changeset parsing out an indent level
Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
504 entries.append(self.recode(entrypath))
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Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
505
62e1b6412b62 convert: svn: add an early return to move most changeset parsing out an indent level
Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
506 # Copies here (must copy all from source)
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Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
507 # Probably not a real problem for us if
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Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
508 # source does not exist
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Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
509
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Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
510 # Can do this with the copy command "hg copy"
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Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
511 # if ent.copyfrom_path:
62e1b6412b62 convert: svn: add an early return to move most changeset parsing out an indent level
Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
512 # copyfrom_entry = get_entry_from_path(ent.copyfrom_path.decode(self.encoding),
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Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
513 # module=self.module)
62e1b6412b62 convert: svn: add an early return to move most changeset parsing out an indent level
Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
514 # copyto_entry = entrypath
62e1b6412b62 convert: svn: add an early return to move most changeset parsing out an indent level
Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
515 #
62e1b6412b62 convert: svn: add an early return to move most changeset parsing out an indent level
Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
516 # print "copy directory", copyfrom_entry, 'to', copyto_entry
62e1b6412b62 convert: svn: add an early return to move most changeset parsing out an indent level
Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
517 #
62e1b6412b62 convert: svn: add an early return to move most changeset parsing out an indent level
Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
518 # copies.append((copyfrom_entry, copyto_entry))
4758
b6a1f2c46c6c convert extension: Add SVN converter
Daniel Holth <dholth@fastmail.fm>
parents:
diff changeset
519
4786
62e1b6412b62 convert: svn: add an early return to move most changeset parsing out an indent level
Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
520 if ent.copyfrom_path:
62e1b6412b62 convert: svn: add an early return to move most changeset parsing out an indent level
Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
521 copyfrom_path = ent.copyfrom_path.decode(self.encoding)
62e1b6412b62 convert: svn: add an early return to move most changeset parsing out an indent level
Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
522 copyfrom_entry = get_entry_from_path(copyfrom_path, module=self.module)
62e1b6412b62 convert: svn: add an early return to move most changeset parsing out an indent level
Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
523 if copyfrom_entry:
62e1b6412b62 convert: svn: add an early return to move most changeset parsing out an indent level
Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
524 copyfrom[path] = ent
62e1b6412b62 convert: svn: add an early return to move most changeset parsing out an indent level
Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
525 self.ui.debug("mark %s came from %s\n" % (path, copyfrom[path]))
62e1b6412b62 convert: svn: add an early return to move most changeset parsing out an indent level
Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
526
62e1b6412b62 convert: svn: add an early return to move most changeset parsing out an indent level
Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
527 # Good, /probably/ a regular copy. Really should check
62e1b6412b62 convert: svn: add an early return to move most changeset parsing out an indent level
Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
528 # to see whether the parent revision actually contains
62e1b6412b62 convert: svn: add an early return to move most changeset parsing out an indent level
Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
529 # the directory in question.
62e1b6412b62 convert: svn: add an early return to move most changeset parsing out an indent level
Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
530 children = self._find_children(self.recode(copyfrom_path), ent.copyfrom_rev)
62e1b6412b62 convert: svn: add an early return to move most changeset parsing out an indent level
Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
531 children.sort()
62e1b6412b62 convert: svn: add an early return to move most changeset parsing out an indent level
Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
532 for child in children:
62e1b6412b62 convert: svn: add an early return to move most changeset parsing out an indent level
Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
533 entrypath = get_entry_from_path("/" + child, module=self.module)
62e1b6412b62 convert: svn: add an early return to move most changeset parsing out an indent level
Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
534 if entrypath:
62e1b6412b62 convert: svn: add an early return to move most changeset parsing out an indent level
Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
535 entry = entrypath.decode(self.encoding)
62e1b6412b62 convert: svn: add an early return to move most changeset parsing out an indent level
Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
536 # print "COPY COPY From", copyfrom_entry, entry
62e1b6412b62 convert: svn: add an early return to move most changeset parsing out an indent level
Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
537 copyto_path = path + entry[len(copyfrom_entry):]
62e1b6412b62 convert: svn: add an early return to move most changeset parsing out an indent level
Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
538 copyto_entry = get_entry_from_path(copyto_path, module=self.module)
62e1b6412b62 convert: svn: add an early return to move most changeset parsing out an indent level
Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
539 # print "COPY", entry, "COPY To", copyto_entry
62e1b6412b62 convert: svn: add an early return to move most changeset parsing out an indent level
Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
540 copies[self.recode(copyto_entry)] = self.recode(entry)
62e1b6412b62 convert: svn: add an early return to move most changeset parsing out an indent level
Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
541 # copy from quux splort/quuxfile
4758
b6a1f2c46c6c convert extension: Add SVN converter
Daniel Holth <dholth@fastmail.fm>
parents:
diff changeset
542
4786
62e1b6412b62 convert: svn: add an early return to move most changeset parsing out an indent level
Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
543 self.modulemap[revnum] = self.module # track backwards in time
62e1b6412b62 convert: svn: add an early return to move most changeset parsing out an indent level
Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
544 # a list of (filename, id) where id lets us retrieve the file.
4939
cdd33a048289 removed trailing whitespace
Thomas Arendsen Hein <thomas@intevation.de>
parents: 4931
diff changeset
545 # eg in git, id is the object hash. for svn it'll be the
4786
62e1b6412b62 convert: svn: add an early return to move most changeset parsing out an indent level
Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
546 self.files[rev] = zip(entries, [rev] * len(entries))
62e1b6412b62 convert: svn: add an early return to move most changeset parsing out an indent level
Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
547 if not entries:
62e1b6412b62 convert: svn: add an early return to move most changeset parsing out an indent level
Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
548 return
4758
b6a1f2c46c6c convert extension: Add SVN converter
Daniel Holth <dholth@fastmail.fm>
parents:
diff changeset
549
4786
62e1b6412b62 convert: svn: add an early return to move most changeset parsing out an indent level
Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
550 # Example SVN datetime. Includes microseconds.
62e1b6412b62 convert: svn: add an early return to move most changeset parsing out an indent level
Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
551 # ISO-8601 conformant
62e1b6412b62 convert: svn: add an early return to move most changeset parsing out an indent level
Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
552 # '2007-01-04T17:35:00.902377Z'
62e1b6412b62 convert: svn: add an early return to move most changeset parsing out an indent level
Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
553 date = util.parsedate(date[:18] + " UTC", ["%Y-%m-%dT%H:%M:%S"])
4758
b6a1f2c46c6c convert extension: Add SVN converter
Daniel Holth <dholth@fastmail.fm>
parents:
diff changeset
554
4786
62e1b6412b62 convert: svn: add an early return to move most changeset parsing out an indent level
Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
555 log = message and self.recode(message)
62e1b6412b62 convert: svn: add an early return to move most changeset parsing out an indent level
Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
556 author = author and self.recode(author) or ''
4758
b6a1f2c46c6c convert extension: Add SVN converter
Daniel Holth <dholth@fastmail.fm>
parents:
diff changeset
557
4786
62e1b6412b62 convert: svn: add an early return to move most changeset parsing out an indent level
Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
558 cset = commit(author=author,
4939
cdd33a048289 removed trailing whitespace
Thomas Arendsen Hein <thomas@intevation.de>
parents: 4931
diff changeset
559 date=util.datestr(date),
cdd33a048289 removed trailing whitespace
Thomas Arendsen Hein <thomas@intevation.de>
parents: 4931
diff changeset
560 desc=log,
4793
ea618c5934f3 convert: svn: get parent for branch creation events
Brendan Cully <brendan@kublai.com>
parents: 4792
diff changeset
561 parents=parents,
4786
62e1b6412b62 convert: svn: add an early return to move most changeset parsing out an indent level
Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
562 copies=copies,
4873
28b23b9073a8 convert: record the source revision in the changelog
Brendan Cully <brendan@kublai.com>
parents: 4835
diff changeset
563 branch=branch,
28b23b9073a8 convert: record the source revision in the changelog
Brendan Cully <brendan@kublai.com>
parents: 4835
diff changeset
564 rev=rev.encode('utf-8'))
4786
62e1b6412b62 convert: svn: add an early return to move most changeset parsing out an indent level
Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
565
4794
26857a6f9dd0 convert: svn: pull out broken batching code, add alpha tags support
Brendan Cully <brendan@kublai.com>
parents: 4793
diff changeset
566 self.commits[rev] = cset
26857a6f9dd0 convert: svn: pull out broken batching code, add alpha tags support
Brendan Cully <brendan@kublai.com>
parents: 4793
diff changeset
567 if self.child_cset and not self.child_cset.parents:
4786
62e1b6412b62 convert: svn: add an early return to move most changeset parsing out an indent level
Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
568 self.child_cset.parents = [rev]
62e1b6412b62 convert: svn: add an early return to move most changeset parsing out an indent level
Brendan Cully <brendan@kublai.com>
parents: 4785
diff changeset
569 self.child_cset = cset
4794
26857a6f9dd0 convert: svn: pull out broken batching code, add alpha tags support
Brendan Cully <brendan@kublai.com>
parents: 4793
diff changeset
570
4922
961379b2c586 convert/subversion: reduce memory usage by filtering early
Bryan O'Sullivan <bos@serpentine.com>
parents: 4908
diff changeset
571 self.ui.note('fetching revision log for "%s" from %d to %d\n' %
4795
09dae950919f convert: svn: autodetect /branches, /tags, /trunk.
Brendan Cully <brendan@kublai.com>
parents: 4794
diff changeset
572 (self.module, from_revnum, to_revnum))
4758
b6a1f2c46c6c convert extension: Add SVN converter
Daniel Holth <dholth@fastmail.fm>
parents:
diff changeset
573
b6a1f2c46c6c convert extension: Add SVN converter
Daniel Holth <dholth@fastmail.fm>
parents:
diff changeset
574 try:
b6a1f2c46c6c convert extension: Add SVN converter
Daniel Holth <dholth@fastmail.fm>
parents:
diff changeset
575 discover_changed_paths = True
b6a1f2c46c6c convert extension: Add SVN converter
Daniel Holth <dholth@fastmail.fm>
parents:
diff changeset
576 strict_node_history = False
4928
e8f4e40f285a convert/subversion: work around memory leak in svn's python bindings
Bryan O'Sullivan <bos@serpentine.com>
parents: 4926
diff changeset
577 for entry in self.get_log([self.module], from_revnum, to_revnum):
e8f4e40f285a convert/subversion: work around memory leak in svn's python bindings
Bryan O'Sullivan <bos@serpentine.com>
parents: 4926
diff changeset
578 orig_paths, revnum, author, date, message = entry
e8f4e40f285a convert/subversion: work around memory leak in svn's python bindings
Bryan O'Sullivan <bos@serpentine.com>
parents: 4926
diff changeset
579 if self.is_blacklisted(revnum):
e8f4e40f285a convert/subversion: work around memory leak in svn's python bindings
Bryan O'Sullivan <bos@serpentine.com>
parents: 4926
diff changeset
580 self.ui.note('skipping blacklisted revision %d\n' % revnum)
e8f4e40f285a convert/subversion: work around memory leak in svn's python bindings
Bryan O'Sullivan <bos@serpentine.com>
parents: 4926
diff changeset
581 continue
e8f4e40f285a convert/subversion: work around memory leak in svn's python bindings
Bryan O'Sullivan <bos@serpentine.com>
parents: 4926
diff changeset
582 if orig_paths is None:
e8f4e40f285a convert/subversion: work around memory leak in svn's python bindings
Bryan O'Sullivan <bos@serpentine.com>
parents: 4926
diff changeset
583 self.ui.debug('revision %d has no entries\n' % revnum)
e8f4e40f285a convert/subversion: work around memory leak in svn's python bindings
Bryan O'Sullivan <bos@serpentine.com>
parents: 4926
diff changeset
584 continue
e8f4e40f285a convert/subversion: work around memory leak in svn's python bindings
Bryan O'Sullivan <bos@serpentine.com>
parents: 4926
diff changeset
585 parselogentry(orig_paths, revnum, author, date, message)
4758
b6a1f2c46c6c convert extension: Add SVN converter
Daniel Holth <dholth@fastmail.fm>
parents:
diff changeset
586 except SubversionException, (_, num):
b6a1f2c46c6c convert extension: Add SVN converter
Daniel Holth <dholth@fastmail.fm>
parents:
diff changeset
587 if num == svn.core.SVN_ERR_FS_NO_SUCH_REVISION:
4939
cdd33a048289 removed trailing whitespace
Thomas Arendsen Hein <thomas@intevation.de>
parents: 4931
diff changeset
588 raise NoSuchRevision(branch=self,
4758
b6a1f2c46c6c convert extension: Add SVN converter
Daniel Holth <dholth@fastmail.fm>
parents:
diff changeset
589 revision="Revision number %d" % to_revnum)
b6a1f2c46c6c convert extension: Add SVN converter
Daniel Holth <dholth@fastmail.fm>
parents:
diff changeset
590 raise
b6a1f2c46c6c convert extension: Add SVN converter
Daniel Holth <dholth@fastmail.fm>
parents:
diff changeset
591
b6a1f2c46c6c convert extension: Add SVN converter
Daniel Holth <dholth@fastmail.fm>
parents:
diff changeset
592 def _getfile(self, file, rev):
b6a1f2c46c6c convert extension: Add SVN converter
Daniel Holth <dholth@fastmail.fm>
parents:
diff changeset
593 io = StringIO()
b6a1f2c46c6c convert extension: Add SVN converter
Daniel Holth <dholth@fastmail.fm>
parents:
diff changeset
594 # TODO: ra.get_file transmits the whole file instead of diffs.
b6a1f2c46c6c convert extension: Add SVN converter
Daniel Holth <dholth@fastmail.fm>
parents:
diff changeset
595 mode = ''
b6a1f2c46c6c convert extension: Add SVN converter
Daniel Holth <dholth@fastmail.fm>
parents:
diff changeset
596 try:
4767
d305852a5ec8 convert: svn: add revnum() to convert rev to revnum
Brendan Cully <brendan@kublai.com>
parents: 4766
diff changeset
597 revnum = self.revnum(rev)
4758
b6a1f2c46c6c convert extension: Add SVN converter
Daniel Holth <dholth@fastmail.fm>
parents:
diff changeset
598 if self.module != self.modulemap[revnum]:
b6a1f2c46c6c convert extension: Add SVN converter
Daniel Holth <dholth@fastmail.fm>
parents:
diff changeset
599 self.module = self.modulemap[revnum]
b6a1f2c46c6c convert extension: Add SVN converter
Daniel Holth <dholth@fastmail.fm>
parents:
diff changeset
600 self.reparent(self.module)
b6a1f2c46c6c convert extension: Add SVN converter
Daniel Holth <dholth@fastmail.fm>
parents:
diff changeset
601 info = svn.ra.get_file(self.ra, file, revnum, io)
b6a1f2c46c6c convert extension: Add SVN converter
Daniel Holth <dholth@fastmail.fm>
parents:
diff changeset
602 if isinstance(info, list):
b6a1f2c46c6c convert extension: Add SVN converter
Daniel Holth <dholth@fastmail.fm>
parents:
diff changeset
603 info = info[-1]
b6a1f2c46c6c convert extension: Add SVN converter
Daniel Holth <dholth@fastmail.fm>
parents:
diff changeset
604 mode = ("svn:executable" in info) and 'x' or ''
b6a1f2c46c6c convert extension: Add SVN converter
Daniel Holth <dholth@fastmail.fm>
parents:
diff changeset
605 mode = ("svn:special" in info) and 'l' or mode
b6a1f2c46c6c convert extension: Add SVN converter
Daniel Holth <dholth@fastmail.fm>
parents:
diff changeset
606 except SubversionException, e:
b6a1f2c46c6c convert extension: Add SVN converter
Daniel Holth <dholth@fastmail.fm>
parents:
diff changeset
607 notfound = (svn.core.SVN_ERR_FS_NOT_FOUND,
b6a1f2c46c6c convert extension: Add SVN converter
Daniel Holth <dholth@fastmail.fm>
parents:
diff changeset
608 svn.core.SVN_ERR_RA_DAV_PATH_NOT_FOUND)
b6a1f2c46c6c convert extension: Add SVN converter
Daniel Holth <dholth@fastmail.fm>
parents:
diff changeset
609 if e.apr_err in notfound: # File not found
b6a1f2c46c6c convert extension: Add SVN converter
Daniel Holth <dholth@fastmail.fm>
parents:
diff changeset
610 raise IOError()
b6a1f2c46c6c convert extension: Add SVN converter
Daniel Holth <dholth@fastmail.fm>
parents:
diff changeset
611 raise
b6a1f2c46c6c convert extension: Add SVN converter
Daniel Holth <dholth@fastmail.fm>
parents:
diff changeset
612 data = io.getvalue()
b6a1f2c46c6c convert extension: Add SVN converter
Daniel Holth <dholth@fastmail.fm>
parents:
diff changeset
613 if mode == 'l':
b6a1f2c46c6c convert extension: Add SVN converter
Daniel Holth <dholth@fastmail.fm>
parents:
diff changeset
614 link_prefix = "link "
b6a1f2c46c6c convert extension: Add SVN converter
Daniel Holth <dholth@fastmail.fm>
parents:
diff changeset
615 if data.startswith(link_prefix):
b6a1f2c46c6c convert extension: Add SVN converter
Daniel Holth <dholth@fastmail.fm>
parents:
diff changeset
616 data = data[len(link_prefix):]
b6a1f2c46c6c convert extension: Add SVN converter
Daniel Holth <dholth@fastmail.fm>
parents:
diff changeset
617 return data, mode
b6a1f2c46c6c convert extension: Add SVN converter
Daniel Holth <dholth@fastmail.fm>
parents:
diff changeset
618
b6a1f2c46c6c convert extension: Add SVN converter
Daniel Holth <dholth@fastmail.fm>
parents:
diff changeset
619 def _find_children(self, path, revnum):
b6a1f2c46c6c convert extension: Add SVN converter
Daniel Holth <dholth@fastmail.fm>
parents:
diff changeset
620 path = path.strip("/")
b6a1f2c46c6c convert extension: Add SVN converter
Daniel Holth <dholth@fastmail.fm>
parents:
diff changeset
621
b6a1f2c46c6c convert extension: Add SVN converter
Daniel Holth <dholth@fastmail.fm>
parents:
diff changeset
622 def _find_children_fallback(path, revnum):
b6a1f2c46c6c convert extension: Add SVN converter
Daniel Holth <dholth@fastmail.fm>
parents:
diff changeset
623 # SWIG python bindings for getdir are broken up to at least 1.4.3
4785
a67f185d0474 convert: svn: use a separate mempool for each ls in the 1.4 fallback path
Brendan Cully <brendan@kublai.com>
parents: 4769
diff changeset
624 pool = Pool()
4758
b6a1f2c46c6c convert extension: Add SVN converter
Daniel Holth <dholth@fastmail.fm>
parents:
diff changeset
625 optrev = svn.core.svn_opt_revision_t()
b6a1f2c46c6c convert extension: Add SVN converter
Daniel Holth <dholth@fastmail.fm>
parents:
diff changeset
626 optrev.kind = svn.core.svn_opt_revision_number
b6a1f2c46c6c convert extension: Add SVN converter
Daniel Holth <dholth@fastmail.fm>
parents:
diff changeset
627 optrev.value.number = revnum
4763
4526ef8c47b2 convert: svn: fix fallback directory listing code when importing a submodule
Brendan Cully <brendan@kublai.com>
parents: 4762
diff changeset
628 rpath = '/'.join([self.base, path]).strip('/')
4795
09dae950919f convert: svn: autodetect /branches, /tags, /trunk.
Brendan Cully <brendan@kublai.com>
parents: 4794
diff changeset
629 return ['%s/%s' % (path, x) for x in svn.client.ls(rpath, optrev, True, self.ctx, pool).keys()]
4758
b6a1f2c46c6c convert extension: Add SVN converter
Daniel Holth <dholth@fastmail.fm>
parents:
diff changeset
630
b6a1f2c46c6c convert extension: Add SVN converter
Daniel Holth <dholth@fastmail.fm>
parents:
diff changeset
631 if hasattr(self, '_find_children_fallback'):
b6a1f2c46c6c convert extension: Add SVN converter
Daniel Holth <dholth@fastmail.fm>
parents:
diff changeset
632 return _find_children_fallback(path, revnum)
b6a1f2c46c6c convert extension: Add SVN converter
Daniel Holth <dholth@fastmail.fm>
parents:
diff changeset
633
b6a1f2c46c6c convert extension: Add SVN converter
Daniel Holth <dholth@fastmail.fm>
parents:
diff changeset
634 self.reparent("/" + path)
b6a1f2c46c6c convert extension: Add SVN converter
Daniel Holth <dholth@fastmail.fm>
parents:
diff changeset
635 pool = Pool()
b6a1f2c46c6c convert extension: Add SVN converter
Daniel Holth <dholth@fastmail.fm>
parents:
diff changeset
636
b6a1f2c46c6c convert extension: Add SVN converter
Daniel Holth <dholth@fastmail.fm>
parents:
diff changeset
637 children = []
b6a1f2c46c6c convert extension: Add SVN converter
Daniel Holth <dholth@fastmail.fm>
parents:
diff changeset
638 def find_children_inner(children, path, revnum = revnum):
b6a1f2c46c6c convert extension: Add SVN converter
Daniel Holth <dholth@fastmail.fm>
parents:
diff changeset
639 if hasattr(svn.ra, 'get_dir2'): # Since SVN 1.4
b6a1f2c46c6c convert extension: Add SVN converter
Daniel Holth <dholth@fastmail.fm>
parents:
diff changeset
640 fields = 0xffffffff # Binding does not provide SVN_DIRENT_ALL
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Daniel Holth <dholth@fastmail.fm>
parents:
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641 getdir = svn.ra.get_dir2(self.ra, path, revnum, fields, pool)
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Daniel Holth <dholth@fastmail.fm>
parents:
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642 else:
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Daniel Holth <dholth@fastmail.fm>
parents:
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643 getdir = svn.ra.get_dir(self.ra, path, revnum, pool)
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Daniel Holth <dholth@fastmail.fm>
parents:
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644 if type(getdir) == dict:
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Daniel Holth <dholth@fastmail.fm>
parents:
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645 # python binding for getdir is broken up to at least 1.4.3
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Daniel Holth <dholth@fastmail.fm>
parents:
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646 raise CompatibilityException()
b6a1f2c46c6c convert extension: Add SVN converter
Daniel Holth <dholth@fastmail.fm>
parents:
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647 dirents = getdir[0]
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Daniel Holth <dholth@fastmail.fm>
parents:
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648 if type(dirents) == int:
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Daniel Holth <dholth@fastmail.fm>
parents:
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649 # got here once due to infinite recursion bug
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Daniel Holth <dholth@fastmail.fm>
parents:
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650 # pprint.pprint(getdir)
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Daniel Holth <dholth@fastmail.fm>
parents:
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651 return
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Daniel Holth <dholth@fastmail.fm>
parents:
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652 c = dirents.keys()
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Daniel Holth <dholth@fastmail.fm>
parents:
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653 c.sort()
b6a1f2c46c6c convert extension: Add SVN converter
Daniel Holth <dholth@fastmail.fm>
parents:
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654 for child in c:
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Daniel Holth <dholth@fastmail.fm>
parents:
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655 dirent = dirents[child]
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Daniel Holth <dholth@fastmail.fm>
parents:
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656 if dirent.kind == svn.core.svn_node_dir:
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Daniel Holth <dholth@fastmail.fm>
parents:
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657 find_children_inner(children, (path + "/" + child).strip("/"))
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Daniel Holth <dholth@fastmail.fm>
parents:
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658 else:
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Daniel Holth <dholth@fastmail.fm>
parents:
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659 children.append((path + "/" + child).strip("/"))
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Daniel Holth <dholth@fastmail.fm>
parents:
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660
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Daniel Holth <dholth@fastmail.fm>
parents:
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661 try:
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Daniel Holth <dholth@fastmail.fm>
parents:
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662 find_children_inner(children, "")
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Daniel Holth <dholth@fastmail.fm>
parents:
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663 except CompatibilityException:
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Daniel Holth <dholth@fastmail.fm>
parents:
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664 self._find_children_fallback = True
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Daniel Holth <dholth@fastmail.fm>
parents:
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665 self.reparent(self.module)
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Daniel Holth <dholth@fastmail.fm>
parents:
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666 return _find_children_fallback(path, revnum)
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Daniel Holth <dholth@fastmail.fm>
parents:
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667
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Daniel Holth <dholth@fastmail.fm>
parents:
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668 self.reparent(self.module)
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Daniel Holth <dholth@fastmail.fm>
parents:
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669 return [path + "/" + c for c in children]