annotate hg_delta_editor.py @ 1:50dee64aa677

This is all now in the issue tracker.
author Augie Fackler <durin42@gmail.com>
date Tue, 30 Sep 2008 17:57:53 -0500
parents f2636cfed115
children 1a5bb173170b
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f2636cfed115 Initial import of hgsubversion into a public repository.
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1 import cStringIO
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2 import cPickle as pickle
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3 import os
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4 import sys
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5 import tempfile
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6 import traceback
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7
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8 from mercurial import context
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9 from mercurial import hg
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10 from mercurial import ui
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11 from mercurial import revlog
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12 from mercurial import node
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13 from svn import delta
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14 from svn import core
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15
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16 def pickle_atomic(data, file_path, dir=None):
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17 """pickle some data to a path atomically.
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18
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19 This is present because I kept corrupting my revmap by managing to hit ^C
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20 during the pickle of that file.
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21 """
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22 try:
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23 f, path = tempfile.mkstemp(prefix='pickling', dir=dir)
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24 f = os.fdopen(f, 'w')
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25 pickle.dump(data, f)
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26 f.close()
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27 except:
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28 raise
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29 else:
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30 os.rename(path, file_path)
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31
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32 def stash_exception_on_self(fn):
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33 """Stash any exception raised in the method on self.
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34
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35 This is required because the SWIG bindings just mutate any exception into
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36 a generic Subversion exception with no way of telling what the original was.
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37 This allows the editor object to notice when you try and commit and really
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38 got an exception in the replay process.
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39 """
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40 def fun(self, *args, **kwargs):
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41 try:
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42 return fn(self, *args, **kwargs)
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43 except:
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44 if not hasattr(self, '_exception_info'):
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45 self._exception_info = sys.exc_info()
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46 raise
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47 return fun
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48
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49
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50 class HgChangeReceiver(delta.Editor):
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51 def __init__(self, path, ui_=None, subdir='', author_host='',
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52 tag_locations=['tags']):
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53 """path is the path to the target hg repo.
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54
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55 subdir is the subdirectory of the edits *on the svn server*.
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56 It is needed for stripping paths off in certain cases.
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57 """
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58 if not ui_:
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59 ui_ = ui.ui()
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60 self.ui = ui_
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61 self.path = path
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62 self.__setup_repo(path)
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63 self.subdir = subdir
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64 if self.subdir and self.subdir[0] == '/':
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65 self.subdir = self.subdir[1:]
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66 self.revmap = {}
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67 if os.path.exists(self.revmap_file):
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68 f = open(self.revmap_file)
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69 self.revmap = pickle.load(f)
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70 f.close()
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71 self.branches = {}
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72 if os.path.exists(self.branch_info_file):
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73 f = open(self.branch_info_file)
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74 self.branches = pickle.load(f)
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75 f.close()
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76 self.tags = {}
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77 if os.path.exists(self.tag_info_file):
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78 f = open(self.tag_info_file)
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79 self.tags = pickle.load(f)
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80 f.close()
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81 if os.path.exists(self.tag_locations_file):
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82 f = open(self.tag_locations_file)
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83 self.tag_locations = pickle.load(f)
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84 else:
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85 self.tag_locations = tag_locations
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86 pickle_atomic(self.tag_locations, self.tag_locations_file,
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87 self.meta_data_dir)
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88
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89 self.clear_current_info()
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90 self.author_host = author_host
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91
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92 def __setup_repo(self, repo_path):
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93 '''Verify the repo is going to work out for us.
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94
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95 This method will fail an assertion if the repo exists but doesn't have
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96 the Subversion metadata.
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97 '''
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98 if os.path.isdir(repo_path) and len(os.listdir(repo_path)):
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99 self.repo = hg.repository(self.ui, repo_path)
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100 assert os.path.isfile(self.revmap_file)
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101 assert os.path.isfile(self.svn_url_file)
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102 assert os.path.isfile(self.uuid_file)
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103 assert os.path.isfile(self.last_revision_handled_file)
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104 else:
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105 self.repo = hg.repository(self.ui, repo_path, create=True)
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106 os.makedirs(os.path.dirname(self.uuid_file))
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107
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108 def clear_current_info(self):
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109 '''Clear the info relevant to a replayed revision so that the next
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110 revision can be replayed.
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111 '''
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112 self.current_files = {}
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113 self.deleted_files = {}
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114 self.current_rev = None
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115 self.current_files_exec = {}
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116 self.current_files_symlink = {}
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117 self.missing_plaintexts = set()
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118 self.commit_branches_empty = {}
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119 self.base_revision = None
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120
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121 def _save_metadata(self):
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122 '''Save the Subversion metadata. This should really be called after
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123 every revision is created.
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124 '''
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125 pickle_atomic(self.revmap, self.revmap_file, self.meta_data_dir)
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126 pickle_atomic(self.branches, self.branch_info_file, self.meta_data_dir)
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127 pickle_atomic(self.tags, self.tag_info_file, self.meta_data_dir)
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128
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129 def branches_in_paths(self, paths):
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130 '''Given a list of paths, return the set of branches that are touched.
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131 '''
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132 branches = set([])
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133 for p in paths:
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134 if self._is_path_valid(p):
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135 junk, branch = self._path_and_branch_for_path(p)
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136 branches.add(branch)
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137 return branches
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138
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139 def _path_and_branch_for_path(self, path):
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140 '''Figure out which branch inside our repo this path represents, and
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141 also figure out which path inside that branch it is.
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142
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143 Raises an exception if it can't perform its job.
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144 '''
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parents:
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145 path = self._normalize_path(path)
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diff changeset
146 if path.startswith('trunk'):
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147 p = path[len('trunk'):]
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148 if p and p[0] == '/':
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diff changeset
149 p = p[1:]
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150 return p, None
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parents:
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151 elif path.startswith('branches/'):
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152 p = path[len('branches/'):]
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parents:
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153 br = p.split('/')[0]
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parents:
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154 p = p[len(br)+1:]
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parents:
diff changeset
155 if p and p[0] == '/':
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parents:
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156 p = p[1:]
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parents:
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157 return p, br
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
158 raise Exception,'Things went boom: ' + path
f2636cfed115 Initial import of hgsubversion into a public repository.
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parents:
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159
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parents:
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160 def set_current_rev(self, rev):
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parents:
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161 '''Set the revision we're currently converting.
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parents:
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162 '''
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parents:
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163 self.current_rev = rev
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parents:
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164
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parents:
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165 def _normalize_path(self, path):
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166 '''Normalize a path to strip of leading slashes and our subdir if we
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167 have one.
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parents:
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168 '''
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parents:
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169 if path and path[0] == '/':
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170 path = path[1:]
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171 if path and path.startswith(self.subdir):
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172 path = path[len(self.subdir):]
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parents:
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173 if path and path[0] == '/':
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174 path = path[1:]
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175 return path
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parents:
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176
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parents:
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177 def _is_path_valid(self, path):
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178 path = self._normalize_path(path)
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179 if path.startswith('trunk'):
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180 return True
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parents:
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181 elif path.startswith('branches/'):
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182 br = path.split('/')[1]
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183 return len(br) > 0
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184 return False
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185
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parents:
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186 def _is_path_tag(self, path):
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187 """If path represents the path to a tag, returns the tag name.
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188
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189 Otherwise, returns False.
f2636cfed115 Initial import of hgsubversion into a public repository.
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parents:
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190 """
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191 path = self._normalize_path(path)
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192 for tags_path in self.tag_locations:
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193 if path and (path.startswith(tags_path) and
f2636cfed115 Initial import of hgsubversion into a public repository.
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parents:
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194 len(path) > len('%s/' % tags_path)):
f2636cfed115 Initial import of hgsubversion into a public repository.
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parents:
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195 return path[len(tags_path)+1:].split('/')[0]
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196 return False
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parents:
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197
f2636cfed115 Initial import of hgsubversion into a public repository.
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parents:
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198 def get_parent_svn_branch_and_rev(self, number, branch):
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199 number -= 1
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parents:
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200 if (number, branch) in self.revmap:
f2636cfed115 Initial import of hgsubversion into a public repository.
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parents:
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201 return number, branch
f2636cfed115 Initial import of hgsubversion into a public repository.
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202 real_num = 0
f2636cfed115 Initial import of hgsubversion into a public repository.
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parents:
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203 for num, br in self.revmap.iterkeys():
f2636cfed115 Initial import of hgsubversion into a public repository.
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parents:
diff changeset
204 if br != branch:
f2636cfed115 Initial import of hgsubversion into a public repository.
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parents:
diff changeset
205 continue
f2636cfed115 Initial import of hgsubversion into a public repository.
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parents:
diff changeset
206 if num <= number and num > real_num:
f2636cfed115 Initial import of hgsubversion into a public repository.
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diff changeset
207 real_num = num
f2636cfed115 Initial import of hgsubversion into a public repository.
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parents:
diff changeset
208 if real_num == 0:
f2636cfed115 Initial import of hgsubversion into a public repository.
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parents:
diff changeset
209 if branch in self.branches:
f2636cfed115 Initial import of hgsubversion into a public repository.
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parents:
diff changeset
210 parent_branch = self.branches[branch][0]
f2636cfed115 Initial import of hgsubversion into a public repository.
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parents:
diff changeset
211 parent_branch_rev = self.branches[branch][1]
f2636cfed115 Initial import of hgsubversion into a public repository.
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parents:
diff changeset
212 branch_created_rev = self.branches[branch][2]
f2636cfed115 Initial import of hgsubversion into a public repository.
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parents:
diff changeset
213 if parent_branch == 'trunk':
f2636cfed115 Initial import of hgsubversion into a public repository.
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parents:
diff changeset
214 parent_branch = None
f2636cfed115 Initial import of hgsubversion into a public repository.
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parents:
diff changeset
215 if branch_created_rev <= number+1 and branch != parent_branch:
f2636cfed115 Initial import of hgsubversion into a public repository.
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parents:
diff changeset
216 return self.get_parent_svn_branch_and_rev(
f2636cfed115 Initial import of hgsubversion into a public repository.
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parents:
diff changeset
217 parent_branch_rev+1,
f2636cfed115 Initial import of hgsubversion into a public repository.
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parents:
diff changeset
218 parent_branch)
f2636cfed115 Initial import of hgsubversion into a public repository.
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parents:
diff changeset
219 if real_num != 0:
f2636cfed115 Initial import of hgsubversion into a public repository.
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parents:
diff changeset
220 return real_num, branch
f2636cfed115 Initial import of hgsubversion into a public repository.
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parents:
diff changeset
221 return None, None
f2636cfed115 Initial import of hgsubversion into a public repository.
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parents:
diff changeset
222
f2636cfed115 Initial import of hgsubversion into a public repository.
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parents:
diff changeset
223 def get_parent_revision(self, number, branch):
f2636cfed115 Initial import of hgsubversion into a public repository.
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parents:
diff changeset
224 '''Get the parent revision hash for a commit on a specific branch.
f2636cfed115 Initial import of hgsubversion into a public repository.
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parents:
diff changeset
225 '''
f2636cfed115 Initial import of hgsubversion into a public repository.
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parents:
diff changeset
226 r, br = self.get_parent_svn_branch_and_rev(number, branch)
f2636cfed115 Initial import of hgsubversion into a public repository.
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parents:
diff changeset
227 if r is not None:
f2636cfed115 Initial import of hgsubversion into a public repository.
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parents:
diff changeset
228 return self.revmap[r, br]
f2636cfed115 Initial import of hgsubversion into a public repository.
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parents:
diff changeset
229 return revlog.nullid
f2636cfed115 Initial import of hgsubversion into a public repository.
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parents:
diff changeset
230
f2636cfed115 Initial import of hgsubversion into a public repository.
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parents:
diff changeset
231 def update_branch_tag_map_for_rev(self, revision):
f2636cfed115 Initial import of hgsubversion into a public repository.
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parents:
diff changeset
232 paths = revision.paths
f2636cfed115 Initial import of hgsubversion into a public repository.
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parents:
diff changeset
233 added_branches = {}
f2636cfed115 Initial import of hgsubversion into a public repository.
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parents:
diff changeset
234 added_tags = {}
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
235 tags_to_delete = set()
f2636cfed115 Initial import of hgsubversion into a public repository.
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parents:
diff changeset
236 for p in paths:
f2636cfed115 Initial import of hgsubversion into a public repository.
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parents:
diff changeset
237 if self._is_path_valid(p):
f2636cfed115 Initial import of hgsubversion into a public repository.
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parents:
diff changeset
238 fi, br = self._path_and_branch_for_path(p)
f2636cfed115 Initial import of hgsubversion into a public repository.
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parents:
diff changeset
239 if fi == '' and br not in self.branches:
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
240 # TODO handle creating a branch from a tag
f2636cfed115 Initial import of hgsubversion into a public repository.
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parents:
diff changeset
241 src_p = paths[p].copyfrom_path
f2636cfed115 Initial import of hgsubversion into a public repository.
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parents:
diff changeset
242 src_rev = paths[p].copyfrom_rev
f2636cfed115 Initial import of hgsubversion into a public repository.
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parents:
diff changeset
243 src_tag = self._is_path_tag(src_p)
f2636cfed115 Initial import of hgsubversion into a public repository.
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parents:
diff changeset
244
f2636cfed115 Initial import of hgsubversion into a public repository.
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parents:
diff changeset
245 if not src_p or not (self._is_path_valid(src_p) or src_tag):
f2636cfed115 Initial import of hgsubversion into a public repository.
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parents:
diff changeset
246 # we'll imply you're a branch off of trunk
f2636cfed115 Initial import of hgsubversion into a public repository.
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parents:
diff changeset
247 # if you have no path, but if you do, it must be valid
f2636cfed115 Initial import of hgsubversion into a public repository.
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parents:
diff changeset
248 # or else we assume trunk as well
f2636cfed115 Initial import of hgsubversion into a public repository.
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parents:
diff changeset
249 src_branch = None
f2636cfed115 Initial import of hgsubversion into a public repository.
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parents:
diff changeset
250 src_rev = revision.revnum
f2636cfed115 Initial import of hgsubversion into a public repository.
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parents:
diff changeset
251 elif src_tag:
f2636cfed115 Initial import of hgsubversion into a public repository.
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parents:
diff changeset
252 # this is a branch created from a tag. Note that this
f2636cfed115 Initial import of hgsubversion into a public repository.
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parents:
diff changeset
253 # really does happen (see Django)
f2636cfed115 Initial import of hgsubversion into a public repository.
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parents:
diff changeset
254 src_branch, src_rev = self.tags[src_tag]
f2636cfed115 Initial import of hgsubversion into a public repository.
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parents:
diff changeset
255 added_branches[br] = (src_branch, src_rev,
f2636cfed115 Initial import of hgsubversion into a public repository.
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parents:
diff changeset
256 revision.revnum)
f2636cfed115 Initial import of hgsubversion into a public repository.
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parents:
diff changeset
257 else:
f2636cfed115 Initial import of hgsubversion into a public repository.
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parents:
diff changeset
258 # Not from a tag, and from a valid repo path
f2636cfed115 Initial import of hgsubversion into a public repository.
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parents:
diff changeset
259 (src_p,
f2636cfed115 Initial import of hgsubversion into a public repository.
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parents:
diff changeset
260 src_branch) = self._path_and_branch_for_path(src_p)
f2636cfed115 Initial import of hgsubversion into a public repository.
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parents:
diff changeset
261 added_branches[br] = src_branch, src_rev, revision.revnum
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parents:
diff changeset
262 elif br in added_branches:
f2636cfed115 Initial import of hgsubversion into a public repository.
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parents:
diff changeset
263 if paths[p].copyfrom_rev > added_branches[br][1]:
f2636cfed115 Initial import of hgsubversion into a public repository.
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parents:
diff changeset
264 x,y,z = added_branches[br]
f2636cfed115 Initial import of hgsubversion into a public repository.
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parents:
diff changeset
265 added_branches[br] = x, paths[p].copyfrom_rev, z
f2636cfed115 Initial import of hgsubversion into a public repository.
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parents:
diff changeset
266 else:
f2636cfed115 Initial import of hgsubversion into a public repository.
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parents:
diff changeset
267 t_name = self._is_path_tag(p)
f2636cfed115 Initial import of hgsubversion into a public repository.
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parents:
diff changeset
268 if t_name == False:
f2636cfed115 Initial import of hgsubversion into a public repository.
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parents:
diff changeset
269 continue
f2636cfed115 Initial import of hgsubversion into a public repository.
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parents:
diff changeset
270 src_p, src_rev = paths[p].copyfrom_path, paths[p].copyfrom_rev
f2636cfed115 Initial import of hgsubversion into a public repository.
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parents:
diff changeset
271 # if you commit to a tag, I'm calling you stupid and ignoring
f2636cfed115 Initial import of hgsubversion into a public repository.
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parents:
diff changeset
272 # you.
f2636cfed115 Initial import of hgsubversion into a public repository.
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parents:
diff changeset
273 if src_p is not None and src_rev is not None:
f2636cfed115 Initial import of hgsubversion into a public repository.
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parents:
diff changeset
274 if self._is_path_valid(src_p):
f2636cfed115 Initial import of hgsubversion into a public repository.
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parents:
diff changeset
275 file, branch = self._path_and_branch_for_path(src_p)
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parents:
diff changeset
276 else:
f2636cfed115 Initial import of hgsubversion into a public repository.
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parents:
diff changeset
277 # some crazy people make tags from other tags
f2636cfed115 Initial import of hgsubversion into a public repository.
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parents:
diff changeset
278 file = ''
f2636cfed115 Initial import of hgsubversion into a public repository.
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parents:
diff changeset
279 from_tag = self._is_path_tag(src_p)
f2636cfed115 Initial import of hgsubversion into a public repository.
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parents:
diff changeset
280 if not from_tag:
f2636cfed115 Initial import of hgsubversion into a public repository.
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parents:
diff changeset
281 continue
f2636cfed115 Initial import of hgsubversion into a public repository.
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parents:
diff changeset
282 branch, src_rev = self.tags[from_tag]
f2636cfed115 Initial import of hgsubversion into a public repository.
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parents:
diff changeset
283 if t_name not in added_tags:
f2636cfed115 Initial import of hgsubversion into a public repository.
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parents:
diff changeset
284 added_tags[t_name] = branch, src_rev
f2636cfed115 Initial import of hgsubversion into a public repository.
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parents:
diff changeset
285 elif file and src_rev > added_tags[t_name][1]:
f2636cfed115 Initial import of hgsubversion into a public repository.
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parents:
diff changeset
286 added_tags[t_name] = branch, src_rev
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
287 elif (paths[p].action == 'D' and p.endswith(t_name)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
288 and t_name in self.tags):
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
289 tags_to_delete.add(t_name)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
290 for t in tags_to_delete:
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
291 del self.tags[t]
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
292 self.tags.update(added_tags)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
293 self.branches.update(added_branches)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
294
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
295 def commit_current_delta(self):
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
296 if hasattr(self, '_exception_info'):
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
297 traceback.print_exception(*self._exception_info)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
298 raise ReplayException()
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
299 if self.missing_plaintexts:
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
300 raise MissingPlainTextError()
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
301 files_to_commit = self.current_files.keys()
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
302 files_to_commit.extend(self.current_files_symlink.keys())
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
303 files_to_commit.extend(self.current_files_exec.keys())
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
304 files_to_commit = sorted(list(set(files_to_commit)))
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
305 branch_batches = {}
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
306 rev = self.current_rev
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
307 date = rev.date.replace('T', ' ').replace('Z', '').split('.')[0]
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
308 date += ' -0000'
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
309
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
310 # build up the branches that have files on them
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
311 for f in files_to_commit:
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
312 if not self._is_path_valid(f):
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
313 continue
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
314 p, b = self._path_and_branch_for_path(f)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
315 if b not in branch_batches:
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
316 branch_batches[b] = []
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
317 branch_batches[b].append((p, f))
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
318
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
319 for branch, files in branch_batches.iteritems():
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
320 if branch in self.commit_branches_empty and files:
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
321 del self.commit_branches_empty[branch]
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
322 extra = {}
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
323 files = dict(files)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
324
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
325 parents = (self.get_parent_revision(rev.revnum, branch),
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
326 revlog.nullid)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
327 if branch is not None:
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
328 if branch not in self.branches:
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
329 continue
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
330 if parents == (revlog.nullid, revlog.nullid):
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
331 assert False, ('a non-trunk branch should probably have'
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
332 ' parents figured out by this point')
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
333 extra['branch'] = branch
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
334 parent_ctx = self.repo.changectx(parents[0])
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
335 def filectxfn(repo, memctx, path):
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
336 is_link = False
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
337 is_exec = False
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
338 copied = None
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
339 current_file = files[path]
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
340 if current_file in self.deleted_files:
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
341 raise IOError()
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
342 # TODO(augie) tag copies from files
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
343 if path in parent_ctx:
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
344 is_exec = 'x' in parent_ctx.flags(path)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
345 is_link = 'l' in parent_ctx.flags(path)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
346 if current_file in self.current_files_exec:
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
347 is_exec = self.current_files_exec[current_file]
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
348 if current_file in self.current_files_symlink:
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
349 is_link = self.current_files_symlink[current_file]
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
350 if current_file in self.current_files:
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
351 data = self.current_files[current_file]
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
352 if is_link:
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
353 assert data.startswith('link ')
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
354 data = data[len('link '):]
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
355 else:
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
356 data = parent_ctx.filectx(path).data()
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
357 return context.memfilectx(path=path,
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
358 data=data,
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
359 islink=is_link, isexec=is_exec,
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
360 copied=copied)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
361 current_ctx = context.memctx(self.repo,
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
362 parents,
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
363 rev.message or '...',
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
364 files.keys(),
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
365 filectxfn,
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
366 '%s%s' %(rev.author, self.author_host),
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
367 date,
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
368 extra)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
369 new_hash = self.repo.commitctx(current_ctx)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
370 self.ui.status('committed as %s on branch %s\n' %
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
371 (node.hex(new_hash), (branch or 'default')))
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
372 if (rev.revnum, branch) not in self.revmap:
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
373 self.revmap[rev.revnum, branch] = new_hash
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
374 self._save_metadata()
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
375 # now we handle branches that need to be committed without any files
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
376 for branch in self.commit_branches_empty:
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
377 ha = self.get_parent_revision(rev.revnum, branch)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
378 if ha == node.nullid:
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
379 continue
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
380 parent_ctx = self.repo.changectx(ha)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
381 def del_all_files(*args):
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
382 raise IOError
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
383 extra = {}
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
384 if branch:
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
385 extra['branch'] = branch
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
386 # True here means nuke all files
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
387 files = []
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
388 if self.commit_branches_empty[branch]:
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
389 files = parent_ctx.manifest().keys()
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
390 current_ctx = context.memctx(self.repo,
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
391 (ha, node.nullid),
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
392 rev.message or ' ',
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
393 files,
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
394 del_all_files,
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
395 '%s%s' % (rev.author,
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
396 self.author_host),
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
397 date,
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
398 extra)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
399 new_hash = self.repo.commitctx(current_ctx)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
400 self.ui.status('committed as %s on branch %s\n' %
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
401 (node.hex(new_hash), (branch or 'default')))
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
402 if (rev.revnum, branch) not in self.revmap:
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
403 self.revmap[rev.revnum, branch] = new_hash
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
404 self._save_metadata()
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
405 self.clear_current_info()
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
406
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
407 @property
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
408 def meta_data_dir(self):
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
409 return os.path.join(self.path, '.hg', 'svn')
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
410
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
411 def meta_file_named(self, name):
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
412 return os.path.join(self.meta_data_dir, name)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
413
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
414 @property
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
415 def revmap_file(self):
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
416 return self.meta_file_named('rev_map')
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:
diff changeset
418 @property
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
419 def svn_url_file(self):
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
420 return self.meta_file_named('url')
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
421
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
422 @property
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
423 def uuid_file(self):
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
424 return self.meta_file_named('uuid')
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
425
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
426 @property
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
427 def last_revision_handled_file(self):
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
428 return self.meta_file_named('last_rev')
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
429
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
430 @property
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
431 def branch_info_file(self):
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
432 return self.meta_file_named('branch_info')
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
433
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
434 @property
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
435 def tag_info_file(self):
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
436 return self.meta_file_named('tag_info')
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
437
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
438 @property
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
439 def tag_locations_file(self):
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
440 return self.meta_file_named('tag_locations')
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
441
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
442 @property
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
443 def url(self):
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
444 return open(self.svn_url_file).read()
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
445
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
446 @stash_exception_on_self
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
447 def delete_entry(self, path, revision_bogus, parent_baton, pool=None):
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
448 if self._is_path_valid(path):
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
449 br_path, branch = self._path_and_branch_for_path(path)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
450 ha = self.get_parent_revision(self.current_rev.revnum, branch)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
451 if ha == revlog.nullid:
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
452 return
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
453 ctx = self.repo.changectx(ha)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
454 if br_path not in ctx:
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
455 br_path2 = ''
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
456 if br_path != '':
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
457 br_path2 = br_path + '/'
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
458 # assuming it is a directory
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
459 for f in ctx:
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
460 if f.startswith(br_path2):
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
461 f_p = '%s/%s' % (path, f[len(br_path2):])
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
462 self.deleted_files[f_p] = True
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
463 self.current_files[f_p] = ''
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
464 self.ui.status('D %s\n' % f_p)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
465 self.deleted_files[path] = True
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
466 self.current_files[path] = ''
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
467 self.ui.status('D %s\n' % path)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
468
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
469 @stash_exception_on_self
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
470 def open_file(self, path, parent_baton, base_revision, p=None):
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
471 self.current_file = 'foobaz'
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
472 if self._is_path_valid(path):
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
473 self.current_file = path
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
474 self.ui.status('M %s\n' % path)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
475 if base_revision != -1:
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
476 self.base_revision = base_revision
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
477 else:
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
478 self.base_revision = None
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
479 self.should_edit_most_recent_plaintext = True
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
480
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
481 @stash_exception_on_self
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
482 def add_file(self, path, parent_baton, copyfrom_path,
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
483 copyfrom_revision, file_pool=None):
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
484 self.current_file = 'foobaz'
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
485 self.base_revision = None
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
486 if path in self.deleted_files:
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
487 del self.deleted_files[path]
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
488 if self._is_path_valid(path):
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
489 self.current_file = path
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
490 self.should_edit_most_recent_plaintext = False
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
491 if copyfrom_path:
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
492 self.ui.status('A+ %s\n' % path)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
493 # TODO(augie) handle this better, actually mark a copy
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
494 (from_file,
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
495 from_branch) = self._path_and_branch_for_path(copyfrom_path)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
496 ha = self.get_parent_revision(copyfrom_revision + 1,
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
497 from_branch)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
498 ctx = self.repo.changectx(ha)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
499 if from_file in ctx:
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
500 fctx = ctx.filectx(from_file)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
501 cur_file = self.current_file
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
502 self.current_files[cur_file] = fctx.data()
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
503 self.current_files_symlink[cur_file] = 'l' in fctx.flags()
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
504 self.current_files_exec[cur_file] = 'x' in fctx.flags()
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
505 else:
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
506 self.ui.status('A %s\n' % path)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
507
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
508
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
509 @stash_exception_on_self
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
510 def add_directory(self, path, parent_baton, copyfrom_path,
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
511 copyfrom_revision, dir_pool=None):
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
512 if self._is_path_valid(path):
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
513 junk, branch = self._path_and_branch_for_path(path)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
514 if not copyfrom_path and not junk:
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
515 self.commit_branches_empty[branch] = True
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
516 else:
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
517 self.commit_branches_empty[branch] = False
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
518 if not (self._is_path_valid(path) and copyfrom_path and
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
519 self._is_path_valid(copyfrom_path)):
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
520 return
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
521
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
522 cp_f, br_from = self._path_and_branch_for_path(copyfrom_path)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
523 new_hash = self.get_parent_revision(copyfrom_revision + 1, br_from)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
524 if new_hash == node.nullid:
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
525 self.missing_plaintexts.add('%s/' % path)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
526 return
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
527 cp_f_ctx = self.repo.changectx(new_hash)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
528 if cp_f != '/' and cp_f != '':
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
529 cp_f = '%s/' % cp_f
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
530 else:
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
531 cp_f = ''
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
532 for f in cp_f_ctx:
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
533 if f.startswith(cp_f):
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
534 f2 = f[len(cp_f):]
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
535 fctx = cp_f_ctx.filectx(f)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
536 fp_c = path + '/' + f2
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
537 self.current_files[fp_c] = fctx.data()
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
538 self.current_files_exec[fp_c] = 'x' in fctx.flags()
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
539 self.current_files_symlink[fp_c] = 'l' in fctx.flags()
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
540 # TODO(augie) tag copies from files
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
541
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
542 @stash_exception_on_self
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
543 def change_file_prop(self, file_baton, name, value, pool=None):
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
544 if name == 'svn:executable':
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
545 self.current_files_exec[self.current_file] = bool(value)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
546 elif name == 'svn:special':
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
547 self.current_files_symlink[self.current_file] = bool(value)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
548
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
549 @stash_exception_on_self
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
550 def open_directory(self, path, parent_baton, base_revision, dir_pool=None):
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
551 if self._is_path_valid(path):
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
552 p_, branch = self._path_and_branch_for_path(path)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
553 if p_ == '':
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
554 self.commit_branches_empty[branch] = False
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
555
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
556 @stash_exception_on_self
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
557 def apply_textdelta(self, file_baton, base_checksum, pool=None):
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
558 base = ''
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
559 if not self._is_path_valid(self.current_file):
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
560 return lambda x: None
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
561 if (self.current_file in self.current_files
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
562 and not self.should_edit_most_recent_plaintext):
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
563 base = self.current_files[self.current_file]
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
564 elif (base_checksum is not None or
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
565 self.should_edit_most_recent_plaintext):
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
566 p_, br = self._path_and_branch_for_path(self.current_file)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
567 par_rev = self.current_rev.revnum
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
568 if self.base_revision:
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
569 par_rev = self.base_revision + 1
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
570 ha = self.get_parent_revision(par_rev, br)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
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571 if ha != revlog.nullid:
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
572 ctx = self.repo.changectx(ha)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
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573 if not p_ in ctx:
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
574 self.missing_plaintexts.add(self.current_file)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
575 # short circuit exit since we can't do anything anyway
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
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576 return lambda x: None
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
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577 base = ctx.filectx(p_).data()
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
578 source = cStringIO.StringIO(base)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
579 target = cStringIO.StringIO()
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
580 self.stream = target
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
581
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
582 handler, baton = delta.svn_txdelta_apply(source, target, None)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
583 if not callable(handler):
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
584 # TODO(augie) Raise a real exception, don't just fail an assertion.
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
585 assert False, 'handler not callable, bindings are broken'
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
586 def txdelt_window(window):
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Augie Fackler <durin42@gmail.com>
parents:
diff changeset
587 try:
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
588 if not self._is_path_valid(self.current_file):
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
589 return
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
590 handler(window, baton)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
591 # window being None means commit this file
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
592 if not window:
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
593 self.current_files[self.current_file] = target.getvalue()
f2636cfed115 Initial import of hgsubversion into a public repository.
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parents:
diff changeset
594 except core.SubversionException, e:
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
595 if e.message == 'Delta source ended unexpectedly':
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
596 self.missing_plaintexts.add(self.current_file)
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
597 else:
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
598 self._exception_info = sys.exc_info()
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
599 raise
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
600 except:
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
601 print len(base), self.current_file
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
602 self._exception_info = sys.exc_info()
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
603 raise
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
604 return txdelt_window
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
605
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
606 class MissingPlainTextError(Exception):
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
607 """Exception raised when the repo lacks a source file required for replaying
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
608 a txdelta.
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
609 """
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
610
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
611 class ReplayException(Exception):
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
612 """Exception raised when you try and commit but the replay encountered an
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
613 exception.
f2636cfed115 Initial import of hgsubversion into a public repository.
Augie Fackler <durin42@gmail.com>
parents:
diff changeset
614 """