Mercurial > hgsubversion

annotate svnwrap/svn_swig_wrapper.py @ 47:9738a7c4e3dd

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
fix svn push when there's just a file removal
author Valentino Volonghi aka dialtone <valentino@adroll.com>
date Wed, 29 Oct 2008 14:11:04 -0700
parents f30cda3389c2
children 80b923ab242b
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 import cStringIO
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2 import getpass
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3 import os
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4 import shutil
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5 import sys
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6 import tempfile
47
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7 import hashlib
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8
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9 from svn import client
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10 from svn import core
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11 from svn import delta
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12 from svn import ra
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13
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14 svn_config = core.svn_config_get_config(None)
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15
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16 class RaCallbacks(ra.Callbacks):
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17 def open_tmp_file(self, pool):
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18 (fd, fn) = tempfile.mkstemp()
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19 os.close(fd)
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20 return fn
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21
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22 def get_client_string(self, pool):
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23 return 'hgsubversion'
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24
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25 def user_pass_prompt(realm, default_username, ms, pool):
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26 creds = core.svn_auth_cred_simple_t()
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27 creds.may_save = ms
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28 if default_username:
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29 sys.stderr.write('Auth realm: %s\n' % (realm,))
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30 creds.username = default_username
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31 else:
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32 sys.stderr.write('Auth realm: %s\n' % (realm,))
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33 sys.stderr.write('Username: ')
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34 sys.stderr.flush()
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35 creds.username = sys.stdin.readline().strip()
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36 creds.password = getpass.getpass('Password for %s: ' % creds.username)
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37 return creds
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38
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39 def _create_auth_baton(pool):
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40 """Create a Subversion authentication baton. """
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41 # Give the client context baton a suite of authentication
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42 # providers.h
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43 providers = [
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44 client.get_simple_provider(),
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45 client.get_username_provider(),
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46 client.get_ssl_client_cert_file_provider(),
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47 client.get_ssl_client_cert_pw_file_provider(),
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48 client.get_ssl_server_trust_file_provider(),
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49 ]
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50 # Platform-dependant authentication methods
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51 if hasattr(client, 'get_windows_simple_provider'):
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52 try:
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53 providers.append(client.get_windows_simple_provider())
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54 except:
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55 pass
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56 if hasattr(client, 'get_keychain_simple_provider'):
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57 try:
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58 providers.append(client.get_keychain_simple_provider())
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59 except:
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60 pass
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61 providers.extend([client.get_simple_prompt_provider(user_pass_prompt, 2),
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62 ])
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63 return core.svn_auth_open(providers, pool)
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64
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65
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66 class Revision(object):
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67 """Wrapper for a Subversion revision.
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68 """
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69 def __init__(self, revnum, author, message, date, paths, strip_path=''):
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70 self.revnum, self.author, self.message = revnum, author, message
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71 # TODO parse this into a datetime
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72 self.date = date
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73 self.paths = {}
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74 if paths:
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75 for p in paths:
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76 self.paths[p[len(strip_path):]] = paths[p]
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77
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78 def __str__(self):
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79 return 'r%d by %s' % (self.revnum, self.author)
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80
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81 class SubversionRepo(object):
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82 """Wrapper for a Subversion repository.
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83
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84 This uses the SWIG Python bindings, and will only work on svn >= 1.4.
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85 It takes a required param, the URL.
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86 """
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87 def __init__(self, url='', username=''):
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88 self.svn_url = url
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89 self.uname = username
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90 self.auth_baton_pool = core.Pool()
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91 self.auth_baton = _create_auth_baton(self.auth_baton_pool)
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92
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93 self.init_ra_and_client()
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94 self.uuid = ra.get_uuid(self.ra, self.pool)
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95 repo_root = ra.get_repos_root(self.ra, self.pool)
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96 # *will* have a leading '/', would not if we used get_repos_root2
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97 self.subdir = url[len(repo_root):]
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98 if not self.subdir or self.subdir[-1] != '/':
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99 self.subdir += '/'
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100
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101 def init_ra_and_client(self):
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102 """Initializes the RA and client layers, because sometimes getting
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103 unified diffs runs the remote server out of open files.
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104 """
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105 # while we're in here we'll recreate our pool
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106 self.pool = core.Pool()
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107 self.client_context = client.create_context()
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108 core.svn_auth_set_parameter(self.auth_baton,
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109 core.SVN_AUTH_PARAM_DEFAULT_USERNAME,
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110 self.uname)
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111
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112 self.client_context.auth_baton = self.auth_baton
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113 self.client_context.config = svn_config
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114 callbacks = RaCallbacks()
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115 callbacks.auth_baton = self.auth_baton
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116 self.callbacks = callbacks
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117 self.ra = ra.open2(self.svn_url.encode('utf-8'), callbacks,
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118 svn_config)
0
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119
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120
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121 @property
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122 def HEAD(self):
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123 return ra.get_latest_revnum(self.ra, self.pool)
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124
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125 @property
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126 def START(self):
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127 return 0
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128
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129 @property
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130 def branches(self):
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131 """Get the branches defined in this repo assuming a standard layout.
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132 """
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133 branches = self.list_dir('branches').keys()
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134 branch_info = {}
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135 head=self.HEAD
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136 for b in branches:
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137 b_path = 'branches/%s' %b
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138 hist_gen = self.fetch_history_at_paths([b_path], stop=head)
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139 hist = hist_gen.next()
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140 source, source_rev = self._get_copy_source(b_path, cached_head=head)
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141 # This if statement guards against projects that have non-ancestral
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142 # branches by not listing them has branches
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143 # Note that they probably are really ancestrally related, but there
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144 # is just no way for us to know how.
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145 if source is not None and source_rev is not None:
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146 branch_info[b] = (source, source_rev, hist.revnum)
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147 return branch_info
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148
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149 @property
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150 def tags(self):
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151 """Get the current tags in this repo assuming a standard layout.
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152
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153 This returns a dictionary of tag: (source path, source rev)
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154 """
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155 tags = self.list_dir('tags').keys()
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156 tag_info = {}
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157 head = self.HEAD
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158 for t in tags:
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159 tag_info[t] = self._get_copy_source('tags/%s' % t,
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160 cached_head=head)
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161 return tag_info
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162
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163 def _get_copy_source(self, path, cached_head=None):
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164 """Get copy revision for the given path, assuming it was meant to be
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165 a copy of the entire tree.
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166 """
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167 if not cached_head:
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168 cached_head = self.HEAD
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169 hist_gen = self.fetch_history_at_paths([path], stop=cached_head)
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170 hist = hist_gen.next()
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171 if hist.paths[path].copyfrom_path is None:
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172 return None, None
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173 source = hist.paths[path].copyfrom_path
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174 source_rev = 0
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175 for p in hist.paths:
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176 if hist.paths[p].copyfrom_rev:
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177 # We assume that the revision of the source tree as it was
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178 # copied was actually the revision of the highest revision
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179 # copied item. This could be wrong, but in practice it will
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180 # *probably* be correct
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181 if source_rev < hist.paths[p].copyfrom_rev:
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182 source_rev = hist.paths[p].copyfrom_rev
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183 source = source[len(self.subdir):]
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184 return source, source_rev
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185
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186 def list_dir(self, dir, revision=None):
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187 """List the contents of a server-side directory.
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188
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189 Returns a dict-like object with one dict key per directory entry.
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190
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191 Args:
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192 dir: the directory to list, no leading slash
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193 rev: the revision at which to list the directory, defaults to HEAD
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194 """
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195 if dir[-1] == '/':
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196 dir = dir[:-1]
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197 if revision is None:
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198 revision = self.HEAD
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199 r = ra.get_dir2(self.ra, dir, revision, core.SVN_DIRENT_KIND, self.pool)
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200 folders, props, junk = r
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201 return folders
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202
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203 def revisions(self, start=None, chunk_size=1000):
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204 """Load the history of this repo.
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205
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206 This is LAZY. It returns a generator, and fetches a small number
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207 of revisions at a time.
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208
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209 The reason this is lazy is so that you can use the same repo object
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210 to perform RA calls to get deltas.
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211 """
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212 # NB: you'd think this would work, but you'd be wrong. I'm pretty
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213 # convinced there must be some kind of svn bug here.
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214 #return self.fetch_history_at_paths(['tags', 'trunk', 'branches'],
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215 # start=start)
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216 # this does the same thing, but at the repo root + filtering. It's
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217 # kind of tough cookies, sadly.
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218 for r in self.fetch_history_at_paths([''], start=start,
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219 chunk_size=chunk_size):
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220 should_yield = False
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221 i = 0
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222 paths = list(r.paths.keys())
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223 while i < len(paths) and not should_yield:
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224 p = paths[i]
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225 if (p.startswith('trunk') or p.startswith('tags')
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226 or p.startswith('branches')):
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227 should_yield = True
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228 i += 1
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229 if should_yield:
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230 yield r
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231
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232
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233 def fetch_history_at_paths(self, paths, start=None, stop=None,
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234 chunk_size=1000):
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235 revisions = []
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236 def callback(paths, revnum, author, date, message, pool):
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237 r = Revision(revnum, author, message, date, paths,
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238 strip_path=self.subdir)
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239 revisions.append(r)
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240 if not start:
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241 start = self.START
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242 if not stop:
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243 stop = self.HEAD
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244 while stop > start:
45
ce00e6ffaa90 Change the implementation of the ra_session stuff. Thanks to Ben Collins-Sussman for pointing out the problem with the other method I was using.
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245 ra.get_log(self.ra,
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246 paths,
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247 start+1,
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248 stop,
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249 chunk_size, #limit of how many log messages to load
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250 True, # don't need to know changed paths
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251 True, # stop on copies
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252 callback,
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253 self.pool)
0
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254 if len(revisions) < chunk_size:
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255 # this means there was no history for the path, so force the
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256 # loop to exit
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257 start = stop
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258 else:
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259 start = revisions[-1].revnum
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260 while len(revisions) > 0:
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261 yield revisions[0]
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262 revisions.pop(0)
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263
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dfdc078661db Auto-set executable, symlink, and auto-props.
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264 def commit(self, paths, message, file_data, base_revision, dirs,
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265 properties):
0
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266 """Commits the appropriate targets from revision in editor's store.
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267 """
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268 self.init_ra_and_client()
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269 commit_info = []
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270 def commit_cb(_commit_info, pool):
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271 commit_info.append(_commit_info)
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272 editor, edit_baton = ra.get_commit_editor2(self.ra,
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273 message,
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274 commit_cb,
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275 None,
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2953c867ca99 Minor fixes to the push command to make it more robust.
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276 False,
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277 self.pool)
0
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278 checksum = []
46
f30cda3389c2 This appears to fix pushing over both the http and svn protocols.
Augie Fackler <durin42@gmail.com>
parents: 45
diff changeset
279 # internal dir batons can fall out of scope and get GCed before svn is
f30cda3389c2 This appears to fix pushing over both the http and svn protocols.
Augie Fackler <durin42@gmail.com>
parents: 45
diff changeset
280 # done with them. This prevents that (credit to gvn for the idea).
f30cda3389c2 This appears to fix pushing over both the http and svn protocols.
Augie Fackler <durin42@gmail.com>
parents: 45
diff changeset
281 batons = [edit_baton, ]
0
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
282 def driver_cb(parent, path, pool):
46
f30cda3389c2 This appears to fix pushing over both the http and svn protocols.
Augie Fackler <durin42@gmail.com>
parents: 45
diff changeset
283 if not parent:
f30cda3389c2 This appears to fix pushing over both the http and svn protocols.
Augie Fackler <durin42@gmail.com>
parents: 45
diff changeset
284 bat = editor.open_root(edit_baton, base_revision, self.pool)
f30cda3389c2 This appears to fix pushing over both the http and svn protocols.
Augie Fackler <durin42@gmail.com>
parents: 45
diff changeset
285 batons.append(bat)
f30cda3389c2 This appears to fix pushing over both the http and svn protocols.
Augie Fackler <durin42@gmail.com>
parents: 45
diff changeset
286 return bat
0
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
287 if path in dirs:
46
f30cda3389c2 This appears to fix pushing over both the http and svn protocols.
Augie Fackler <durin42@gmail.com>
parents: 45
diff changeset
288 bat = editor.add_directory(path, parent, None, -1, pool)
f30cda3389c2 This appears to fix pushing over both the http and svn protocols.
Augie Fackler <durin42@gmail.com>
parents: 45
diff changeset
289 batons.append(bat)
f30cda3389c2 This appears to fix pushing over both the http and svn protocols.
Augie Fackler <durin42@gmail.com>
parents: 45
diff changeset
290 return bat
0
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
291 base_text, new_text, action = file_data[path]
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
292 compute_delta = True
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
293 if action == 'modify':
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
294 baton = editor.open_file(path, parent, base_revision, pool)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
295 elif action == 'add':
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
296 try:
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
297 baton = editor.add_file(path, parent, None, -1, pool)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
298 except (core.SubversionException, TypeError), e:
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
299 print e.message
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
300 raise
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
301 elif action == 'delete':
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
302 baton = editor.delete_entry(path, base_revision, parent, pool)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
303 compute_delta = False
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
304
10
dfdc078661db Auto-set executable, symlink, and auto-props.
Augie Fackler <durin42@gmail.com>
parents: 9
diff changeset
305 if path in properties:
dfdc078661db Auto-set executable, symlink, and auto-props.
Augie Fackler <durin42@gmail.com>
parents: 9
diff changeset
306 if properties[path].get('svn:special', None):
dfdc078661db Auto-set executable, symlink, and auto-props.
Augie Fackler <durin42@gmail.com>
parents: 9
diff changeset
307 new_text = 'link %s' % new_text
dfdc078661db Auto-set executable, symlink, and auto-props.
Augie Fackler <durin42@gmail.com>
parents: 9
diff changeset
308 for p, v in properties[path].iteritems():
dfdc078661db Auto-set executable, symlink, and auto-props.
Augie Fackler <durin42@gmail.com>
parents: 9
diff changeset
309 editor.change_file_prop(baton, p, v)
dfdc078661db Auto-set executable, symlink, and auto-props.
Augie Fackler <durin42@gmail.com>
parents: 9
diff changeset
310
0
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
311 if compute_delta:
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
312 handler, wh_baton = editor.apply_textdelta(baton, None,
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
313 self.pool)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
314
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
315 txdelta_stream = delta.svn_txdelta(
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
316 cStringIO.StringIO(base_text), cStringIO.StringIO(new_text),
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
317 self.pool)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
318 delta.svn_txdelta_send_txstream(txdelta_stream, handler,
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
319 wh_baton, pool)
47
9738a7c4e3dd fix svn push when there's just a file removal
Valentino Volonghi aka dialtone <valentino@adroll.com>
parents: 46
diff changeset
320
9738a7c4e3dd fix svn push when there's just a file removal
Valentino Volonghi aka dialtone <valentino@adroll.com>
parents: 46
diff changeset
321 # TODO pass md5(new_text) instead of None
9738a7c4e3dd fix svn push when there's just a file removal
Valentino Volonghi aka dialtone <valentino@adroll.com>
parents: 46
diff changeset
322 editor.close_file(baton, None, pool)
0
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
323
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
324 delta.path_driver(editor, edit_baton, base_revision, paths, driver_cb,
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
325 self.pool)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
326 editor.close_edit(edit_baton, self.pool)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
327
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
328 def get_replay(self, revision, editor, oldest_rev_i_have=0):
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
329 # this method has a tendency to chew through RAM if you don't re-init
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
330 self.init_ra_and_client()
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
331 e_ptr, e_baton = delta.make_editor(editor)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
332 try:
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
333 ra.replay(self.ra, revision, oldest_rev_i_have, True, e_ptr,
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
334 e_baton, self.pool)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
335 except core.SubversionException, e:
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
336 # can I depend on this number being constant?
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
337 if (e.message == "Server doesn't support the replay command"
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
338 or e.apr_err == 170003):
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
339 raise SubversionRepoCanNotReplay, ('This Subversion server '
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
340 'is older than 1.4.0, and cannot satisfy replay requests.')
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
341 else:
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
342 raise
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
343
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
344 def get_unified_diff(self, path, revision, other_path=None, other_rev=None,
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
345 deleted=True, ignore_type=False):
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
346 """Gets a unidiff of path at revision against revision-1.
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
347 """
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
348 # works around an svn server keeping too many open files (observed
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
349 # in an svnserve from the 1.2 era)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
350 self.init_ra_and_client()
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
351
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
352 old_cwd = os.getcwd()
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
353 assert path[0] != '/'
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
354 url = self.svn_url + '/' + path
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
355 url2 = url
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
356 if other_path is not None:
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
357 url2 = self.svn_url + '/' + other_path
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
358 if other_rev is None:
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
359 other_rev = revision - 1
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
360 tmpdir = tempfile.mkdtemp('svnwrap_temp')
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
361 # hot tip: the swig bridge doesn't like StringIO for these bad boys
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
362 out_path = os.path.join(tmpdir, 'diffout')
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
363 error_path = os.path.join(tmpdir, 'differr')
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
364 out = open(out_path, 'w')
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
365 err = open(error_path, 'w')
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
366 rev_old = core.svn_opt_revision_t()
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
367 rev_old.kind = core.svn_opt_revision_number
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
368 rev_old.value.number = other_rev
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
369 rev_new = core.svn_opt_revision_t()
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
370 rev_new.kind = core.svn_opt_revision_number
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
371 rev_new.value.number = revision
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
372 client.diff3([], url2, rev_old, url, rev_new, True, True,
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
373 deleted, ignore_type, 'UTF-8', out, err,
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
374 self.client_context, self.pool)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
375 out.close()
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
376 err.close()
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
377 assert len(open(error_path).read()) == 0
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
378 diff = open(out_path).read()
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
379 os.chdir(old_cwd)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
380 shutil.rmtree(tmpdir)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
381 return diff
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
382
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
383 def get_file(self, path, revision):
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
384 out = cStringIO.StringIO()
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
385 tmpdir = tempfile.mkdtemp('svnwrap_temp')
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
386 # hot tip: the swig bridge doesn't like StringIO for these bad boys
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
387 out_path = os.path.join(tmpdir, 'diffout')
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
388 out = open(out_path, 'w')
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
389 ra.get_file(self.ra, path,revision, out , None)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
390 out.close()
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
391 x = open(out_path).read()
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
392 shutil.rmtree(tmpdir)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
393 return x
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
394
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
395 def proplist(self, path, revision, recurse=False):
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
396 rev = core.svn_opt_revision_t()
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
397 rev.kind = core.svn_opt_revision_number
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
398 rev.value.number = revision
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
399 if path[-1] == '/':
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
400 path = path[:-1]
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
401 if path[0] == '/':
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
402 path = path[1:]
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
403 pl = dict(client.proplist2(self.svn_url+'/'+path, rev, rev, True,
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
404 self.client_context, self.pool))
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
405 pl2 = {}
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
406 for key, value in pl.iteritems():
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
407 pl2[key[len(self.svn_url)+1:]] = value
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
408 return pl2
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
409
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
410 def fetch_all_files_to_dir(self, path, revision, checkout_path):
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
411 rev = core.svn_opt_revision_t()
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
412 rev.kind = core.svn_opt_revision_number
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
413 rev.value.number = revision
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
414 client.export3(self.svn_url+'/'+path, checkout_path, rev,
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
415 rev, True, True, True, 'LF', # should be 'CRLF' on win32
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
416 self.client_context, self.pool)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
417
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
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418 class SubversionRepoCanNotReplay(Exception):
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
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419 """Exception raised when the svn server is too old to have replay.
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
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420 """