Mercurial > hgsubversion
annotate svnwrap/svn_ctypes_wrapper.py @ 297:1611834e39ee
Prevent '.hg/svn/url' from overriding a URL specified on the command line.
author | Dan Villiom Podlaski Christiansen <danchr@gmail.com> |
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date | Fri, 27 Mar 2009 02:17:33 +0100 |
parents | e37f9d3fd5e7 |
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rev | line source |
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1 """Right now this is a dummy module, but it should wrap the ctypes API and |
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2 allow running this more easily without the SWIG bindings. |
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3 """ |
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4 from csvn import repos |
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5 |
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6 class Revision(object): |
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7 """Wrapper for a Subversion revision. |
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8 """ |
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9 def __init__(self, revnum, author, message, date, paths, strip_path=''): |
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10 self.revnum, self.author, self.message = revnum, author, message |
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11 # TODO parse this into a datetime |
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12 self.date = date |
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13 self.paths = {} |
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14 for p in paths: |
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15 self.paths[p[len(strip_path):]] = paths[p] |
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16 |
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17 def __str__(self): |
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18 return 'r%d by %s' % (self.revnum, self.author) |
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19 |
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20 |
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21 class SubversionRepo(object): |
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22 """Wrapper for a Subversion repository. |
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23 |
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24 This uses the SWIG Python bindings, and will only work on svn >= 1.4. |
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25 It takes a required param, the URL. |
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26 """ |
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27 def __init__(self, url=''): |
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28 self.svn_url = url |
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29 |
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30 self.init_ra_and_client() |
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31 self.uuid = ra.get_uuid(self.ra, self.pool) |
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32 repo_root = ra.get_repos_root(self.ra, self.pool) |
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33 # *will* have a leading '/', would not if we used get_repos_root2 |
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34 self.subdir = url[len(repo_root):] |
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35 if not self.subdir or self.subdir[-1] != '/': |
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36 self.subdir += '/' |
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37 |
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38 def init_ra_and_client(self): |
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39 # TODO(augie) need to figure out a way to do auth |
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40 self.repo = repos.RemoteRepository(self.svn_url) |
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41 |
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42 def HEAD(self): |
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43 raise NotImplementedError |
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44 HEAD = property(HEAD) |
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45 |
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46 def START(self): |
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47 return 0 |
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48 START = property(START) |
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49 |
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50 def branches(self): |
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51 """Get the branches defined in this repo assuming a standard layout. |
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52 """ |
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53 raise NotImplementedError |
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54 branches = property(branches) |
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55 |
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56 def tags(self): |
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57 """Get the current tags in this repo assuming a standard layout. |
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58 |
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59 This returns a dictionary of tag: (source path, source rev) |
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60 """ |
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61 raise NotImplementedError |
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62 tags = property(tags) |
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63 |
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64 def _get_copy_source(self, path, cached_head=None): |
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65 """Get copy revision for the given path, assuming it was meant to be |
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66 a copy of the entire tree. |
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67 """ |
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68 raise NotImplementedError |
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69 |
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70 def list_dir(self, dir, revision=None): |
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71 """List the contents of a server-side directory. |
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72 |
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73 Returns a dict-like object with one dict key per directory entry. |
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74 |
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75 Args: |
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76 dir: the directory to list, no leading slash |
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77 rev: the revision at which to list the directory, defaults to HEAD |
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78 """ |
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79 raise NotImplementedError |
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80 |
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81 def revisions(self, start=None, chunk_size=1000): |
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82 """Load the history of this repo. |
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83 |
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84 This is LAZY. It returns a generator, and fetches a small number |
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85 of revisions at a time. |
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86 |
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87 The reason this is lazy is so that you can use the same repo object |
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88 to perform RA calls to get deltas. |
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89 """ |
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90 # NB: you'd think this would work, but you'd be wrong. I'm pretty |
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91 # convinced there must be some kind of svn bug here. |
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92 #return self.fetch_history_at_paths(['tags', 'trunk', 'branches'], |
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93 # start=start) |
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94 # this does the same thing, but at the repo root + filtering. It's |
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95 # kind of tough cookies, sadly. |
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96 raise NotImplementedError |
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97 |
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98 |
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99 def fetch_history_at_paths(self, paths, start=None, stop=None, |
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100 chunk_size=1000): |
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101 raise NotImplementedError |
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102 |
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103 def get_replay(self, revision, editor, oldest_rev_i_have=0): |
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104 raise NotImplementedError |
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105 |
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106 def get_unified_diff(self, path, revision, deleted=True, ignore_type=False): |
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107 raise NotImplementedError |
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108 |
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109 def get_file(self, path, revision): |
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110 raise NotImplementedError |
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111 |
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112 def proplist(self, path, revision, recurse=False): |
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113 raise NotImplementedError |
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114 |
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115 def fetch_all_files_to_dir(self, path, revision, checkout_path): |
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116 raise NotImplementedError |
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117 |
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118 class SubversionRepoCanNotReplay(Exception): |
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119 """Exception raised when the svn server is too old to have replay. |
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120 """ |