108
graph = branch.repository.get_graph()
109
history = list(graph.iter_lefthand_ancestry(branch.last_revision(),
110
[_mod_revision.NULL_REVISION]))
111
for revision_id in reversed(history):
112
for revision_id in branch.revision_history():
112
113
this_inv = branch.repository.get_inventory(revision_id)
113
114
if this_inv.has_id(file_id):
114
115
this_ie = this_inv[file_id]
209
215
Logger(branch, rqst).show(lf)
212
# Note: This needs to be kept in sync with the defaults in
218
# Note: This needs to be kept this in sync with the defaults in
213
219
# make_log_request_dict() below
214
220
_DEFAULT_REQUEST_PARAMS = {
215
221
'direction': 'reverse',
217
223
'generate_tags': True,
218
224
'exclude_common_ancestry': False,
219
225
'_match_using_deltas': True,
223
229
def make_log_request_dict(direction='reverse', specific_fileids=None,
224
230
start_revision=None, end_revision=None, limit=None,
225
message_search=None, levels=None, generate_tags=True,
231
message_search=None, levels=1, generate_tags=True,
227
233
diff_type=None, _match_using_deltas=True,
228
exclude_common_ancestry=False, match=None,
229
signature=False, omit_merges=False,
234
exclude_common_ancestry=False,
231
237
"""Convenience function for making a logging request dictionary.
277
282
range operator or as a graph difference.
279
284
:param signature: show digital signature information
281
:param match: Dictionary of list of search strings to use when filtering
282
revisions. Keys can be 'message', 'author', 'committer', 'bugs' or
283
the empty string to match any of the preceding properties.
285
:param omit_merges: If True, commits with more than one parent are
289
# Take care of old style message_search parameter
292
if 'message' in match:
293
match['message'].append(message_search)
295
match['message'] = [message_search]
297
match={ 'message': [message_search] }
299
287
'direction': direction,
300
288
'specific_fileids': specific_fileids,
301
289
'start_revision': start_revision,
302
290
'end_revision': end_revision,
292
'message_search': message_search,
304
293
'levels': levels,
305
294
'generate_tags': generate_tags,
306
295
'delta_type': delta_type,
307
296
'diff_type': diff_type,
308
297
'exclude_common_ancestry': exclude_common_ancestry,
309
298
'signature': signature,
311
'omit_merges': omit_merges,
312
299
# Add 'private' attributes for features that may be deprecated
313
300
'_match_using_deltas': _match_using_deltas,
332
319
from bzrlib import gpg
334
321
gpg_strategy = gpg.GPGStrategy(None)
335
result = repo.verify_revision_signature(rev_id, gpg_strategy)
322
result = repo.verify_revision(rev_id, gpg_strategy)
336
323
if result[0] == gpg.SIGNATURE_VALID:
337
return u"valid signature from {0}".format(result[1])
324
return "valid signature from {0}".format(result[1])
338
325
if result[0] == gpg.SIGNATURE_KEY_MISSING:
339
326
return "unknown key {0}".format(result[1])
340
327
if result[0] == gpg.SIGNATURE_NOT_VALID:
393
380
# Tweak the LogRequest based on what the LogFormatter can handle.
394
381
# (There's no point generating stuff if the formatter can't display it.)
396
if rqst['levels'] is None or lf.get_levels() > rqst['levels']:
397
# user didn't specify levels, use whatever the LF can handle:
398
rqst['levels'] = lf.get_levels()
383
rqst['levels'] = lf.get_levels()
400
384
if not getattr(lf, 'supports_tags', False):
401
385
rqst['generate_tags'] = False
402
386
if not getattr(lf, 'supports_delta', False):
527
508
# Apply the other filters
528
509
return make_log_rev_iterator(self.branch, view_revisions,
529
rqst.get('delta_type'), rqst.get('match'),
510
rqst.get('delta_type'), rqst.get('message_search'),
530
511
file_ids=rqst.get('specific_fileids'),
531
512
direction=rqst.get('direction'))
545
526
rqst.get('specific_fileids')[0], view_revisions,
546
527
include_merges=rqst.get('levels') != 1)
547
528
return make_log_rev_iterator(self.branch, view_revisions,
548
rqst.get('delta_type'), rqst.get('match'))
529
rqst.get('delta_type'), rqst.get('message_search'))
551
532
def _calc_view_revisions(branch, start_rev_id, end_rev_id, direction,
559
540
a list of the same tuples.
561
542
if (exclude_common_ancestry and start_rev_id == end_rev_id):
562
raise errors.BzrCommandError(gettext(
563
'--exclude-common-ancestry requires two different revisions'))
543
raise errors.BzrCommandError(
544
'--exclude-common-ancestry requires two different revisions')
564
545
if direction not in ('reverse', 'forward'):
565
raise ValueError(gettext('invalid direction %r') % direction)
546
raise ValueError('invalid direction %r' % direction)
566
547
br_revno, br_rev_id = branch.last_revision_info()
567
548
if br_revno == 0:
571
552
and (not generate_merge_revisions
572
553
or not _has_merges(branch, end_rev_id))):
573
554
# If a single revision is requested, check we can handle it
574
return _generate_one_revision(branch, end_rev_id, br_rev_id,
576
if not generate_merge_revisions:
578
# If we only want to see linear revisions, we can iterate ...
579
iter_revs = _linear_view_revisions(
580
branch, start_rev_id, end_rev_id,
581
exclude_common_ancestry=exclude_common_ancestry)
582
# If a start limit was given and it's not obviously an
583
# ancestor of the end limit, check it before outputting anything
584
if (direction == 'forward'
585
or (start_rev_id and not _is_obvious_ancestor(
586
branch, start_rev_id, end_rev_id))):
587
iter_revs = list(iter_revs)
588
if direction == 'forward':
589
iter_revs = reversed(iter_revs)
591
except _StartNotLinearAncestor:
592
# Switch to the slower implementation that may be able to find a
593
# non-obvious ancestor out of the left-hand history.
595
iter_revs = _generate_all_revisions(branch, start_rev_id, end_rev_id,
596
direction, delayed_graph_generation,
597
exclude_common_ancestry)
598
if direction == 'forward':
599
iter_revs = _rebase_merge_depth(reverse_by_depth(list(iter_revs)))
555
iter_revs = _generate_one_revision(branch, end_rev_id, br_rev_id,
557
elif not generate_merge_revisions:
558
# If we only want to see linear revisions, we can iterate ...
559
iter_revs = _generate_flat_revisions(branch, start_rev_id, end_rev_id,
560
direction, exclude_common_ancestry)
561
if direction == 'forward':
562
iter_revs = reversed(iter_revs)
564
iter_revs = _generate_all_revisions(branch, start_rev_id, end_rev_id,
565
direction, delayed_graph_generation,
566
exclude_common_ancestry)
567
if direction == 'forward':
568
iter_revs = _rebase_merge_depth(reverse_by_depth(list(iter_revs)))
609
578
return [(rev_id, revno_str, 0)]
581
def _generate_flat_revisions(branch, start_rev_id, end_rev_id, direction,
582
exclude_common_ancestry=False):
583
result = _linear_view_revisions(
584
branch, start_rev_id, end_rev_id,
585
exclude_common_ancestry=exclude_common_ancestry)
586
# If a start limit was given and it's not obviously an
587
# ancestor of the end limit, check it before outputting anything
588
if direction == 'forward' or (start_rev_id
589
and not _is_obvious_ancestor(branch, start_rev_id, end_rev_id)):
591
result = list(result)
592
except _StartNotLinearAncestor:
593
raise errors.BzrCommandError('Start revision not found in'
594
' left-hand history of end revision.')
612
598
def _generate_all_revisions(branch, start_rev_id, end_rev_id, direction,
613
599
delayed_graph_generation,
614
600
exclude_common_ancestry=False):
650
636
except _StartNotLinearAncestor:
651
637
# A merge was never detected so the lower revision limit can't
652
638
# be nested down somewhere
653
raise errors.BzrCommandError(gettext('Start revision not found in'
654
' history of end revision.'))
639
raise errors.BzrCommandError('Start revision not found in'
640
' history of end revision.')
656
642
# We exit the loop above because we encounter a revision with merges, from
657
643
# this revision, we need to switch to _graph_view_revisions.
797
783
yield rev_id, '.'.join(map(str, revno)), merge_depth
786
@deprecated_function(deprecated_in((2, 2, 0)))
787
def calculate_view_revisions(branch, start_revision, end_revision, direction,
788
specific_fileid, generate_merge_revisions):
789
"""Calculate the revisions to view.
791
:return: An iterator of (revision_id, dotted_revno, merge_depth) tuples OR
792
a list of the same tuples.
794
start_rev_id, end_rev_id = _get_revision_limits(branch, start_revision,
796
view_revisions = list(_calc_view_revisions(branch, start_rev_id, end_rev_id,
797
direction, generate_merge_revisions or specific_fileid))
799
view_revisions = _filter_revisions_touching_file_id(branch,
800
specific_fileid, view_revisions,
801
include_merges=generate_merge_revisions)
802
return _rebase_merge_depth(view_revisions)
800
805
def _rebase_merge_depth(view_revisions):
801
806
"""Adjust depths upwards so the top level is 0."""
802
807
# If either the first or last revision have a merge_depth of 0, we're done
846
851
return log_rev_iterator
849
def _make_search_filter(branch, generate_delta, match, log_rev_iterator):
854
def _make_search_filter(branch, generate_delta, search, log_rev_iterator):
850
855
"""Create a filtered iterator of log_rev_iterator matching on a regex.
852
857
:param branch: The branch being logged.
853
858
:param generate_delta: Whether to generate a delta for each revision.
854
:param match: A dictionary with properties as keys and lists of strings
855
as values. To match, a revision may match any of the supplied strings
856
within a single property but must match at least one string for each
859
:param search: A user text search string.
858
860
:param log_rev_iterator: An input iterator containing all revisions that
859
861
could be displayed, in lists.
860
862
:return: An iterator over lists of ((rev_id, revno, merge_depth), rev,
864
866
return log_rev_iterator
865
searchRE = [(k, [re.compile(x, re.IGNORECASE) for x in v])
866
for (k,v) in match.iteritems()]
867
return _filter_re(searchRE, log_rev_iterator)
870
def _filter_re(searchRE, log_rev_iterator):
867
searchRE = lazy_regex.lazy_compile(search, re.IGNORECASE)
868
return _filter_message_re(searchRE, log_rev_iterator)
871
def _filter_message_re(searchRE, log_rev_iterator):
871
872
for revs in log_rev_iterator:
872
new_revs = [rev for rev in revs if _match_filter(searchRE, rev[1])]
876
def _match_filter(searchRE, rev):
878
'message': (rev.message,),
879
'committer': (rev.committer,),
880
'author': (rev.get_apparent_authors()),
881
'bugs': list(rev.iter_bugs())
883
strings[''] = [item for inner_list in strings.itervalues()
884
for item in inner_list]
885
for (k,v) in searchRE:
886
if k in strings and not _match_any_filter(strings[k], v):
890
def _match_any_filter(strings, res):
891
return any([filter(None, map(re.search, strings)) for re in res])
874
for (rev_id, revno, merge_depth), rev, delta in revs:
875
if searchRE.search(rev.message):
876
new_revs.append(((rev_id, revno, merge_depth), rev, delta))
893
880
def _make_delta_filter(branch, generate_delta, search, log_rev_iterator,
894
881
fileids=None, direction='reverse'):
1068
1056
if branch_revno != 0:
1069
1057
if (start_rev_id == _mod_revision.NULL_REVISION
1070
1058
or end_rev_id == _mod_revision.NULL_REVISION):
1071
raise errors.BzrCommandError(gettext('Logging revision 0 is invalid.'))
1059
raise errors.BzrCommandError('Logging revision 0 is invalid.')
1072
1060
if start_revno > end_revno:
1073
raise errors.BzrCommandError(gettext("Start revision must be "
1074
"older than the end revision."))
1061
raise errors.BzrCommandError("Start revision must be older than "
1062
"the end revision.")
1075
1063
return (start_rev_id, end_rev_id)
1127
1115
if ((start_rev_id == _mod_revision.NULL_REVISION)
1128
1116
or (end_rev_id == _mod_revision.NULL_REVISION)):
1129
raise errors.BzrCommandError(gettext('Logging revision 0 is invalid.'))
1117
raise errors.BzrCommandError('Logging revision 0 is invalid.')
1130
1118
if start_revno > end_revno:
1131
raise errors.BzrCommandError(gettext("Start revision must be older "
1132
"than the end revision."))
1119
raise errors.BzrCommandError("Start revision must be older than "
1120
"the end revision.")
1134
1122
if end_revno < start_revno:
1135
1123
return None, None, None, None
1158
1146
return mainline_revs, rev_nos, start_rev_id, end_rev_id
1149
@deprecated_function(deprecated_in((2, 2, 0)))
1150
def _filter_revision_range(view_revisions, start_rev_id, end_rev_id):
1151
"""Filter view_revisions based on revision ranges.
1153
:param view_revisions: A list of (revision_id, dotted_revno, merge_depth)
1154
tuples to be filtered.
1156
:param start_rev_id: If not NONE specifies the first revision to be logged.
1157
If NONE then all revisions up to the end_rev_id are logged.
1159
:param end_rev_id: If not NONE specifies the last revision to be logged.
1160
If NONE then all revisions up to the end of the log are logged.
1162
:return: The filtered view_revisions.
1164
if start_rev_id or end_rev_id:
1165
revision_ids = [r for r, n, d in view_revisions]
1167
start_index = revision_ids.index(start_rev_id)
1170
if start_rev_id == end_rev_id:
1171
end_index = start_index
1174
end_index = revision_ids.index(end_rev_id)
1176
end_index = len(view_revisions) - 1
1177
# To include the revisions merged into the last revision,
1178
# extend end_rev_id down to, but not including, the next rev
1179
# with the same or lesser merge_depth
1180
end_merge_depth = view_revisions[end_index][2]
1182
for index in xrange(end_index+1, len(view_revisions)+1):
1183
if view_revisions[index][2] <= end_merge_depth:
1184
end_index = index - 1
1187
# if the search falls off the end then log to the end as well
1188
end_index = len(view_revisions) - 1
1189
view_revisions = view_revisions[start_index:end_index+1]
1190
return view_revisions
1161
1193
def _filter_revisions_touching_file_id(branch, file_id, view_revisions,
1162
1194
include_merges=True):
1163
1195
r"""Return the list of revision ids which touch a given file id.
1277
@deprecated_function(deprecated_in((2, 2, 0)))
1278
def get_view_revisions(mainline_revs, rev_nos, branch, direction,
1279
include_merges=True):
1280
"""Produce an iterator of revisions to show
1281
:return: an iterator of (revision_id, revno, merge_depth)
1282
(if there is no revno for a revision, None is supplied)
1284
if not include_merges:
1285
revision_ids = mainline_revs[1:]
1286
if direction == 'reverse':
1287
revision_ids.reverse()
1288
for revision_id in revision_ids:
1289
yield revision_id, str(rev_nos[revision_id]), 0
1291
graph = branch.repository.get_graph()
1292
# This asks for all mainline revisions, which means we only have to spider
1293
# sideways, rather than depth history. That said, its still size-of-history
1294
# and should be addressed.
1295
# mainline_revisions always includes an extra revision at the beginning, so
1297
parent_map = dict(((key, value) for key, value in
1298
graph.iter_ancestry(mainline_revs[1:]) if value is not None))
1299
# filter out ghosts; merge_sort errors on ghosts.
1300
rev_graph = _mod_repository._strip_NULL_ghosts(parent_map)
1301
merge_sorted_revisions = tsort.merge_sort(
1305
generate_revno=True)
1307
if direction == 'forward':
1308
# forward means oldest first.
1309
merge_sorted_revisions = reverse_by_depth(merge_sorted_revisions)
1310
elif direction != 'reverse':
1311
raise ValueError('invalid direction %r' % direction)
1313
for (sequence, rev_id, merge_depth, revno, end_of_merge
1314
) in merge_sorted_revisions:
1315
yield rev_id, '.'.join(map(str, revno)), merge_depth
1245
1318
def reverse_by_depth(merge_sorted_revisions, _depth=0):
1246
1319
"""Reverse revisions by depth.
1344
1417
"""Create a LogFormatter.
1346
1419
:param to_file: the file to output to
1347
:param to_exact_file: if set, gives an output stream to which
1420
:param to_exact_file: if set, gives an output stream to which
1348
1421
non-Unicode diffs are written.
1349
1422
:param show_ids: if True, revision-ids are to be displayed
1350
1423
:param show_timezone: the timezone to use
1586
1659
if revision.delta is not None:
1587
1660
# Use the standard status output to display changes
1588
1661
from bzrlib.delta import report_delta
1589
report_delta(to_file, revision.delta, short_status=False,
1662
report_delta(to_file, revision.delta, short_status=False,
1590
1663
show_ids=self.show_ids, indent=indent)
1591
1664
if revision.diff is not None:
1592
1665
to_file.write(indent + 'diff:\n')
1658
1731
if revision.delta is not None:
1659
1732
# Use the standard status output to display changes
1660
1733
from bzrlib.delta import report_delta
1661
report_delta(to_file, revision.delta,
1662
short_status=self.delta_format==1,
1734
report_delta(to_file, revision.delta,
1735
short_status=self.delta_format==1,
1663
1736
show_ids=self.show_ids, indent=indent + offset)
1664
1737
if revision.diff is not None:
1665
1738
self.show_diff(self.to_exact_file, revision.diff, ' ')
1785
1858
return self.get(name)(*args, **kwargs)
1787
1860
def get_default(self, branch):
1788
c = branch.get_config_stack()
1789
return self.get(c.get('log_format'))
1861
return self.get(branch.get_config().log_format())
1792
1864
log_formatter_registry = LogFormatterRegistry()
1795
1867
log_formatter_registry.register('short', ShortLogFormatter,
1796
'Moderately short log format.')
1868
'Moderately short log format')
1797
1869
log_formatter_registry.register('long', LongLogFormatter,
1798
'Detailed log format.')
1870
'Detailed log format')
1799
1871
log_formatter_registry.register('line', LineLogFormatter,
1800
'Log format with one line per revision.')
1872
'Log format with one line per revision')
1801
1873
log_formatter_registry.register('gnu-changelog', GnuChangelogLogFormatter,
1802
'Format used by GNU ChangeLog files.')
1874
'Format used by GNU ChangeLog files')
1805
1877
def register_formatter(name, formatter):
1846
1918
'The committer')
1921
def show_one_log(revno, rev, delta, verbose, to_file, show_timezone):
1922
# deprecated; for compatibility
1923
lf = LongLogFormatter(to_file=to_file, show_timezone=show_timezone)
1924
lf.show(revno, rev, delta)
1849
1927
def show_changed_revisions(branch, old_rh, new_rh, to_file=None,
1850
1928
log_format='long'):
1851
1929
"""Show the change in revision history comparing the old revision history to the new one.
2014
2092
kind is one of values 'directory', 'file', 'symlink', 'tree-reference'.
2015
2093
branch will be read-locked.
2017
from bzrlib.builtins import _get_revision_range
2018
tree, b, path = controldir.ControlDir.open_containing_tree_or_branch(
2095
from builtins import _get_revision_range
2096
tree, b, path = bzrdir.BzrDir.open_containing_tree_or_branch(file_list[0])
2020
2097
add_cleanup(b.lock_read().unlock)
2021
2098
# XXX: It's damn messy converting a list of paths to relative paths when
2022
2099
# those paths might be deleted ones, they might be on a case-insensitive