def _get_dirents(self, path, rev):
"""Return a 2-type of dirents and locks, possibly reading/writing
from a local cache of that information. This functions performs
authz checks, stripping out unreadable dirents."""
dir_url = self._geturl(path)
path_parts = _path_parts(path)
if path:
key = str(rev) + '/' + path
else:
key = str(rev)
# Ensure that the cache gets filled...
dirents_locks = self._dirent_cache.get(key)
if not dirents_locks:
tmp_dirents, locks = list_directory(dir_url, _rev2optrev(rev),
_rev2optrev(rev), 0, self.ctx)
dirents = {}
for name, dirent in tmp_dirents.items():
dirent_parts = path_parts + [name]
kind = dirent.kind
if (kind == core.svn_node_dir or kind == core.svn_node_file) \
and vclib.check_path_access(self, dirent_parts,
kind == core.svn_node_dir \
and vclib.DIR or vclib.FILE, rev):
lh_rev, c_rev = self._get_last_history_rev(dirent_parts, rev)
dirent.created_rev = lh_rev
dirents[name] = dirent
dirents_locks = [dirents, locks]
self._dirent_cache[key] = dirents_locks
# ...then return the goodies from the cache.
return dirents_locks[0], dirents_locks[1]
def itemprops(self, path_parts, rev):
path = self._getpath(path_parts)
path_type = self.itemtype(path_parts, rev) # does auth-check
rev = self._getrev(rev)
url = self._geturl(path)
pairs = client.svn_client_proplist2(url, _rev2optrev(rev), _rev2optrev(rev), 0, self.ctx)
return pairs and pairs[0][1] or {}
def _get_last_history_rev(self, path_parts, rev):
"""Return the a 2-tuple which contains:
- the last interesting revision equal to or older than REV in
the history of PATH_PARTS.
- the created_rev of of PATH_PARTS as of REV."""
path = self._getpath(path_parts)
url = self._geturl(self._getpath(path_parts))
optrev = _rev2optrev(rev)
# Get the last-changed-rev.
revisions = []
def _info_cb(path, info, pool, retval=revisions):
revisions.append(info.last_changed_rev)
client.svn_client_info(url, optrev, optrev, _info_cb, 0, self.ctx)
last_changed_rev = revisions[0]
# Now, this object might not have been directly edited since the
# last-changed-rev, but it might have been the child of a copy.
# To determine this, we'll run a potentially no-op log between
# LAST_CHANGED_REV and REV.
lc = LogCollector(path, 1, None, None)
client_log(url, optrev, _rev2optrev(last_changed_rev), 1, 1, 0,
lc.add_log, self.ctx)
revs = lc.logs
if revs:
revs.sort()
return revs[0].number, last_changed_rev
else:
return last_changed_rev, last_changed_rev
def _get_dirents(self, path, rev):
"""Return a 2-type of dirents and locks, possibly reading/writing
from a local cache of that information. This functions performs
authz checks, stripping out unreadable dirents."""
dir_url = self._geturl(path)
path_parts = _path_parts(path)
if path:
key = str(rev) + '/' + path
else:
key = str(rev)
# Ensure that the cache gets filled...
dirents_locks = self._dirent_cache.get(key)
if not dirents_locks:
tmp_dirents, locks = list_directory(dir_url, _rev2optrev(rev),
_rev2optrev(rev), 0, self.ctx)
dirents = {}
for name, dirent in tmp_dirents.items():
dirent_parts = path_parts + [name]
kind = dirent.kind
if (kind == core.svn_node_dir or kind == core.svn_node_file) \
and vclib.check_path_access(self, dirent_parts,
kind == core.svn_node_dir \
and vclib.DIR or vclib.FILE, rev):
lh_rev, c_rev = self._get_last_history_rev(
dirent_parts, rev)
dirent.created_rev = lh_rev
dirents[name] = dirent
dirents_locks = [dirents, locks]
self._dirent_cache[key] = dirents_locks
# ...then return the goodies from the cache.
return dirents_locks[0], dirents_locks[1]
def annotate(self, path_parts, rev):
path = self._getpath(path_parts)
if self.itemtype(path_parts, rev) != vclib.FILE: # does auth-check
raise vclib.Error("Path '%s' is not a file." % path)
rev = self._getrev(rev)
url = self._geturl(path)
blame_data = []
def _blame_cb(line_no,
revision,
author,
date,
line,
pool,
blame_data=blame_data):
prev_rev = None
if revision > 1:
prev_rev = revision - 1
blame_data.append(
vclib.Annotation(line, line_no + 1, revision, prev_rev, author,
None))
client.svn_client_blame(url, _rev2optrev(1), _rev2optrev(rev),
_blame_cb, self.ctx)
return blame_data, rev
def get_symlink_target(self, path_parts, rev):
"""Return the target of the symbolic link versioned at PATH_PARTS
in REV, or None if that object is not a symlink."""
path = self._getpath(path_parts)
path_type = self.itemtype(path_parts, rev) # does auth-check
rev = self._getrev(rev)
url = self._geturl(path)
# Symlinks must be files with the svn:special property set on them
# and with file contents which read "link SOME_PATH".
if path_type != vclib.FILE:
return None
pairs = client.svn_client_proplist2(url, _rev2optrev(rev),
_rev2optrev(rev), 0, self.ctx)
props = pairs and pairs[0][1] or {}
if not props.has_key(core.SVN_PROP_SPECIAL):
return None
pathspec = ''
### FIXME: We're being a touch sloppy here, first by grabbing the
### whole file and then by checking only the first line
### of it.
fp = SelfCleanFP(cat_to_tempfile(self, path, rev))
pathspec = fp.readline()
fp.close()
if pathspec[:5] != 'link ':
return None
return pathspec[5:]
def _get_last_history_rev(self, path_parts, rev):
"""Return the a 2-tuple which contains:
- the last interesting revision equal to or older than REV in
the history of PATH_PARTS.
- the created_rev of of PATH_PARTS as of REV."""
path = self._getpath(path_parts)
url = self._geturl(self._getpath(path_parts))
optrev = _rev2optrev(rev)
# Get the last-changed-rev.
revisions = []
def _info_cb(path, info, pool, retval=revisions):
revisions.append(info.last_changed_rev)
client.svn_client_info(url, optrev, optrev, _info_cb, 0, self.ctx)
last_changed_rev = revisions[0]
# Now, this object might not have been directly edited since the
# last-changed-rev, but it might have been the child of a copy.
# To determine this, we'll run a potentially no-op log between
# LAST_CHANGED_REV and REV.
lc = LogCollector(path, 1, None, None)
client_log(url, optrev, _rev2optrev(last_changed_rev), 1, 1, 0,
lc.add_log, self.ctx)
revs = lc.logs
if revs:
revs.sort()
return revs[0].number, last_changed_rev
else:
return last_changed_rev, last_changed_rev
def get_symlink_target(self, path_parts, rev):
"""Return the target of the symbolic link versioned at PATH_PARTS
in REV, or None if that object is not a symlink."""
path = self._getpath(path_parts)
path_type = self.itemtype(path_parts, rev) # does auth-check
rev = self._getrev(rev)
url = self._geturl(path)
# Symlinks must be files with the svn:special property set on them
# and with file contents which read "link SOME_PATH".
if path_type != vclib.FILE:
return None
pairs = client.svn_client_proplist2(url, _rev2optrev(rev),
_rev2optrev(rev), 0, self.ctx)
props = pairs and pairs[0][1] or {}
if not props.has_key(core.SVN_PROP_SPECIAL):
return None
pathspec = ''
### FIXME: We're being a touch sloppy here, first by grabbing the
### whole file and then by checking only the first line
### of it.
fp = SelfCleanFP(cat_to_tempfile(self, path, rev))
pathspec = fp.readline()
fp.close()
if pathspec[:5] != 'link ':
return None
return pathspec[5:]
def itemprops(self, path_parts, rev):
path = self._getpath(path_parts)
path_type = self.itemtype(path_parts, rev) # does auth-check
rev = self._getrev(rev)
url = self._geturl(path)
pairs = client.svn_client_proplist2(url, _rev2optrev(rev),
_rev2optrev(rev), 0, self.ctx)
return pairs and pairs[0][1] or {}
def itemlog(self, path_parts, rev, sortby, first, limit, options):
assert sortby == vclib.SORTBY_DEFAULT or sortby == vclib.SORTBY_REV
path_type = self.itemtype(path_parts, rev) # does auth-check
path = self._getpath(path_parts)
rev = self._getrev(rev)
url = self._geturl(path)
# If this is a file, fetch the lock status and size (as of REV)
# for this item.
lockinfo = size_in_rev = None
if path_type == vclib.FILE:
basename = path_parts[-1]
list_url = self._geturl(self._getpath(path_parts[:-1]))
dirents, locks = list_directory(list_url, _rev2optrev(rev), _rev2optrev(rev), 0, self.ctx)
if locks.has_key(basename):
lockinfo = locks[basename].owner
if dirents.has_key(basename):
size_in_rev = dirents[basename].size
# Special handling for the 'svn_latest_log' scenario.
### FIXME: Don't like this hack. We should just introduce
### something more direct in the vclib API.
if options.get("svn_latest_log", 0):
dir_lh_rev, dir_c_rev = self._get_last_history_rev(path_parts, rev)
date, author, log, revprops, changes = self._revinfo(dir_lh_rev)
return [vclib.Revision(dir_lh_rev, str(dir_lh_rev), date, author, None, log, size_in_rev, lockinfo)]
def _access_checker(check_path, check_rev):
return vclib.check_path_access(self, _path_parts(check_path), path_type, check_rev)
# It's okay if we're told to not show all logs on a file -- all
# the revisions should match correctly anyway.
lc = LogCollector(path, options.get("svn_show_all_dir_logs", 0), lockinfo, _access_checker)
cross_copies = options.get("svn_cross_copies", 0)
log_limit = 0
if limit:
log_limit = first + limit
client_log(url, _rev2optrev(rev), _rev2optrev(1), log_limit, 1, cross_copies, lc.add_log, self.ctx)
revs = lc.logs
revs.sort()
prev = None
for rev in revs:
# Swap out revision info with stuff from the cache (which is
# authz-sanitized).
rev.date, rev.author, rev.log, revprops, changes = self._revinfo(rev.number)
rev.prev = prev
prev = rev
revs.reverse()
if len(revs) < first:
return []
if limit:
return revs[first : first + limit]
return revs
def annotate(self, path_parts, rev, include_text=False):
path = self._getpath(path_parts)
if self.itemtype(path_parts, rev) != vclib.FILE: # does auth-check
raise vclib.Error("Path '%s' is not a file." % path)
rev = self._getrev(rev)
url = self._geturl(path)
# Examine logs for the file to determine the oldest revision we are
# permitted to see.
log_options = {
'svn_cross_copies': 1,
'svn_show_all_dir_logs': 1,
}
revs = self.itemlog(path_parts, rev, vclib.SORTBY_REV, 0, 0,
log_options)
oldest_rev = revs[-1].number
# Now calculate the annotation data. Note that we'll not
# inherently trust the provided author and date, because authz
# rules might necessitate that we strip that information out.
blame_data = []
def _blame_cb(line_no,
revision,
author,
date,
line,
pool,
blame_data=blame_data):
prev_rev = None
if revision > 1:
prev_rev = revision - 1
# If we have an invalid revision, clear the date and author
# values. Otherwise, if we have authz filtering to do, use the
# revinfo cache to do so.
if revision < 0:
date = author = None
elif self.auth:
date, author, msg, revprops, changes = self._revinfo(revision)
# Strip text if the caller doesn't want it.
if not include_text:
line = None
blame_data.append(
vclib.Annotation(line, line_no + 1, revision, prev_rev, author,
date))
client.blame2(url, _rev2optrev(rev), _rev2optrev(oldest_rev),
_rev2optrev(rev), _blame_cb, self.ctx)
return blame_data, rev
def _get_dirents(self, path, rev):
"""Return a 2-type of dirents and locks, possibly reading/writing
from a local cache of that information."""
dir_url = self._geturl(path)
if path:
key = str(rev) + '/' + path
else:
key = str(rev)
dirents_locks = self._dirent_cache.get(key)
if not dirents_locks:
dirents, locks = list_directory(dir_url, _rev2optrev(rev),
_rev2optrev(rev), 0, self.ctx)
dirents_locks = [dirents, locks]
self._dirent_cache[key] = dirents_locks
return dirents_locks[0], dirents_locks[1]
def _get_dirents(self, path, rev):
"""Return a 2-type of dirents and locks, possibly reading/writing
from a local cache of that information."""
dir_url = self._geturl(path)
if path:
key = str(rev) + '/' + path
else:
key = str(rev)
dirents_locks = self._dirent_cache.get(key)
if not dirents_locks:
dirents, locks = list_directory(dir_url, _rev2optrev(rev),
_rev2optrev(rev), 0, self.ctx)
dirents_locks = [dirents, locks]
self._dirent_cache[key] = dirents_locks
return dirents_locks[0], dirents_locks[1]
def _get_last_history_rev(self, path_parts, rev):
url = self._geturl(self._getpath(path_parts))
optrev = _rev2optrev(rev)
revisions = []
def _info_cb(path, info, pool, retval=revisions):
revisions.append(info.last_changed_rev)
client.svn_client_info(url, optrev, optrev, _info_cb, 0, self.ctx)
return revisions[0]
def cat_to_tempfile(svnrepos, path, rev):
"""Check out file revision to temporary file"""
fd, temp = tempfile.mkstemp()
fp = os.fdopen(fd, 'wb')
url = svnrepos._geturl(path)
client.svn_client_cat(fp, url, _rev2optrev(rev), svnrepos.ctx)
fp.close()
return temp
def cat_to_tempfile(svnrepos, path, rev):
"""Check out file revision to temporary file"""
temp = tempfile.mktemp()
stream = core.svn_stream_from_aprfile(temp)
url = svnrepos._geturl(path)
client.svn_client_cat(core.Stream(stream), url, _rev2optrev(rev), svnrepos.ctx)
core.svn_stream_close(stream)
return temp
def cat_to_tempfile(svnrepos, path, rev):
"""Check out file revision to temporary file"""
temp = tempfile.mktemp()
stream = core.svn_stream_from_aprfile(temp)
url = svnrepos._geturl(path)
client.svn_client_cat(core.Stream(stream), url, _rev2optrev(rev),
svnrepos.ctx)
core.svn_stream_close(stream)
return temp
def annotate(self, path_parts, rev, include_text=False):
path = self._getpath(path_parts)
if self.itemtype(path_parts, rev) != vclib.FILE: # does auth-check
raise vclib.Error("Path '%s' is not a file." % path)
rev = self._getrev(rev)
url = self._geturl(path)
# Examine logs for the file to determine the oldest revision we are
# permitted to see.
log_options = {
'svn_cross_copies' : 1,
'svn_show_all_dir_logs' : 1,
}
revs = self.itemlog(path_parts, rev, vclib.SORTBY_REV, 0, 0, log_options)
oldest_rev = revs[-1].number
# Now calculate the annotation data. Note that we'll not
# inherently trust the provided author and date, because authz
# rules might necessitate that we strip that information out.
blame_data = []
def _blame_cb(line_no, revision, author, date,
line, pool, blame_data=blame_data):
prev_rev = None
if revision > 1:
prev_rev = revision - 1
# If we have an invalid revision, clear the date and author
# values. Otherwise, if we have authz filtering to do, use the
# revinfo cache to do so.
if revision < 0:
date = author = None
elif self.auth:
date, author, msg, revprops, changes = self._revinfo(revision)
# Strip text if the caller doesn't want it.
if not include_text:
line = None
blame_data.append(vclib.Annotation(line, line_no + 1, revision, prev_rev,
author, date))
client.blame2(url, _rev2optrev(rev), _rev2optrev(oldest_rev),
_rev2optrev(rev), _blame_cb, self.ctx)
return blame_data, rev
def _get_last_history_rev(self, path_parts, rev):
url = self._geturl(self._getpath(path_parts))
optrev = _rev2optrev(rev)
revisions = []
def _info_cb(path, info, pool, retval=revisions):
revisions.append(info.last_changed_rev)
client.svn_client_info(url, optrev, optrev, _info_cb, 0, self.ctx)
return revisions[0]
def annotate(self, path_parts, rev):
path = self._getpath(path_parts)
if self.itemtype(path_parts, rev) != vclib.FILE: # does auth-check
raise vclib.Error("Path '%s' is not a file." % path)
rev = self._getrev(rev)
url = self._geturl(path)
blame_data = []
def _blame_cb(line_no, revision, author, date,
line, pool, blame_data=blame_data):
prev_rev = None
if revision > 1:
prev_rev = revision - 1
blame_data.append(vclib.Annotation(line, line_no+1, revision, prev_rev,
author, None))
client.svn_client_blame(url, _rev2optrev(1), _rev2optrev(rev),
_blame_cb, self.ctx)
return blame_data, rev
def openfile(self, path_parts, rev):
path = self._getpath(path_parts)
if self.itemtype(path_parts, rev) != vclib.FILE: # does auth-check
raise vclib.Error("Path '%s' is not a file." % path)
rev = self._getrev(rev)
url = self._geturl(path)
tmp_file = tempfile.mktemp()
stream = core.svn_stream_from_aprfile(tmp_file)
### rev here should be the last history revision of the URL
client.svn_client_cat(core.Stream(stream), url, _rev2optrev(rev), self.ctx)
core.svn_stream_close(stream)
return SelfCleanFP(tmp_file), self._get_last_history_rev(path_parts, rev)
def itemlog(self, path_parts, rev, sortby, first, limit, options):
assert sortby == vclib.SORTBY_DEFAULT or sortby == vclib.SORTBY_REV
path_type = self.itemtype(path_parts, rev) # does auth-check
path = self._getpath(path_parts)
rev = self._getrev(rev)
url = self._geturl(path)
# Use ls3 to fetch the lock status for this item.
lockinfo = None
basename = path_parts and path_parts[-1] or ""
dirents, locks = list_directory(url, _rev2optrev(rev),
_rev2optrev(rev), 0, self.ctx)
if locks.has_key(basename):
lockinfo = locks[basename].owner
# It's okay if we're told to not show all logs on a file -- all
# the revisions should match correctly anyway.
lc = LogCollector(path, options.get('svn_show_all_dir_logs', 0), lockinfo)
cross_copies = options.get('svn_cross_copies', 0)
log_limit = 0
if limit:
log_limit = first + limit
client.svn_client_log2([url], _rev2optrev(rev), _rev2optrev(1),
log_limit, 1, not cross_copies,
lc.add_log, self.ctx)
revs = lc.logs
revs.sort()
prev = None
for rev in revs:
rev.prev = prev
prev = rev
revs.reverse()
if len(revs) < first:
return []
if limit:
return revs[first:first+limit]
return revs
def itemlog(self, path_parts, rev, sortby, first, limit, options):
assert sortby == vclib.SORTBY_DEFAULT or sortby == vclib.SORTBY_REV
path_type = self.itemtype(path_parts, rev) # does auth-check
path = self._getpath(path_parts)
rev = self._getrev(rev)
url = self._geturl(path)
# Use ls3 to fetch the lock status for this item.
lockinfo = None
basename = path_parts and path_parts[-1] or ""
dirents, locks = list_directory(url, _rev2optrev(rev),
_rev2optrev(rev), 0, self.ctx)
if locks.has_key(basename):
lockinfo = locks[basename].owner
# It's okay if we're told to not show all logs on a file -- all
# the revisions should match correctly anyway.
lc = LogCollector(path, options.get('svn_show_all_dir_logs', 0),
lockinfo)
cross_copies = options.get('svn_cross_copies', 0)
log_limit = 0
if limit:
log_limit = first + limit
client_log(url, _rev2optrev(rev), _rev2optrev(1), log_limit,
cross_copies, lc.add_log, self.ctx)
revs = lc.logs
revs.sort()
prev = None
for rev in revs:
rev.prev = prev
prev = rev
revs.reverse()
if len(revs) < first:
return []
if limit:
return revs[first:first + limit]
return revs
def openfile(self, path_parts, rev, options):
path = self._getpath(path_parts)
if self.itemtype(path_parts, rev) != vclib.FILE: # does auth-check
raise vclib.Error("Path '%s' is not a file." % path)
rev = self._getrev(rev)
url = self._geturl(path)
tmp_file = tempfile.mktemp()
stream = core.svn_stream_from_aprfile(tmp_file)
### rev here should be the last history revision of the URL
client.svn_client_cat(core.Stream(stream), url, _rev2optrev(rev),
self.ctx)
core.svn_stream_close(stream)
return SelfCleanFP(tmp_file), self._get_last_history_rev(
path_parts, rev)
def _revinfo_fetch(self, rev, include_changed_paths=0):
need_changes = include_changed_paths or self.auth
revs = []
def _log_cb(log_entry, pool, retval=revs):
# If Subversion happens to call us more than once, we choose not
# to care.
if retval:
return
revision = log_entry.revision
msg, author, date, revprops = _split_revprops(log_entry.revprops)
action_map = {
'D': vclib.DELETED,
'A': vclib.ADDED,
'R': vclib.REPLACED,
'M': vclib.MODIFIED,
}
# Easy out: if we won't use the changed-path info, just return a
# changes-less tuple.
if not need_changes:
return revs.append([date, author, msg, revprops, None])
# Subversion 1.5 and earlier didn't offer the 'changed_paths2'
# hash, and in Subversion 1.6, it's offered but broken.
try:
changed_paths = log_entry.changed_paths2
paths = (changed_paths or {}).keys()
except:
changed_paths = log_entry.changed_paths
paths = (changed_paths or {}).keys()
paths.sort(lambda a, b: _compare_paths(a, b))
# If we get this far, our caller needs changed-paths, or we need
# them for authz-related sanitization.
changes = []
found_readable = found_unreadable = 0
for path in paths:
change = changed_paths[path]
# svn_log_changed_path_t (which we might get instead of the
# svn_log_changed_path2_t we'd prefer) doesn't have the
# 'node_kind' member.
pathtype = None
if hasattr(change, 'node_kind'):
if change.node_kind == core.svn_node_dir:
pathtype = vclib.DIR
elif change.node_kind == core.svn_node_file:
pathtype = vclib.FILE
# svn_log_changed_path2_t only has the 'text_modified' and
# 'props_modified' bits in Subversion 1.7 and beyond. And
# svn_log_changed_path_t is without.
text_modified = props_modified = 0
if hasattr(change, 'text_modified'):
if change.text_modified == core.svn_tristate_true:
text_modified = 1
if hasattr(change, 'props_modified'):
if change.props_modified == core.svn_tristate_true:
props_modified = 1
# Wrong, diddily wrong wrong wrong. Can you say,
# "Manufacturing data left and right because it hurts to
# figure out the right stuff?"
action = action_map.get(change.action, vclib.MODIFIED)
if change.copyfrom_path and change.copyfrom_rev:
is_copy = 1
base_path = change.copyfrom_path
base_rev = change.copyfrom_rev
elif action == vclib.ADDED or action == vclib.REPLACED:
is_copy = 0
base_path = base_rev = None
else:
is_copy = 0
base_path = path
base_rev = revision - 1
# Check authz rules (sadly, we have to lie about the path type)
parts = _path_parts(path)
if vclib.check_path_access(self, parts, vclib.FILE, revision):
if is_copy and base_path and (base_path != path):
parts = _path_parts(base_path)
if not vclib.check_path_access(self, parts, vclib.FILE,
base_rev):
is_copy = 0
base_path = None
base_rev = None
found_unreadable = 1
changes.append(
SVNChangedPath(path, revision, pathtype, base_path,
base_rev, action, is_copy,
text_modified, props_modified))
found_readable = 1
else:
found_unreadable = 1
# If our caller doesn't want changed-path stuff, and we have
# the info we need to make an authz determination already,
# quit this loop and get on with it.
if (not include_changed_paths
) and found_unreadable and found_readable:
break
# Filter unreadable information.
if found_unreadable:
msg = None
if not found_readable:
author = None
date = None
# Drop unrequested changes.
if not include_changed_paths:
changes = None
# Add this revision information to the "return" array.
retval.append([date, author, msg, revprops, changes])
optrev = _rev2optrev(rev)
client_log(self.rootpath, optrev, optrev, 1, need_changes, 0, _log_cb,
self.ctx)
return tuple(revs[0])
def _revinfo_raw(self, rev):
# return 5-tuple (date, author, msg, revprops, changes)
optrev = _rev2optrev(rev)
revs = []
def _log_cb(log_entry, pool, retval=revs):
### Subversion 1.5 and earlier didn't offer the 'changed_paths2'
### hash, and in Subversion 1.6, it's offered but broken.
try:
changed_paths = log_entry.changed_paths2
paths = (changed_paths or {}).keys()
except:
changed_paths = log_entry.changed_paths
paths = (changed_paths or {}).keys()
paths.sort(lambda a, b: _compare_paths(a, b))
revision = log_entry.revision
msg, author, date, revprops = _split_revprops(log_entry.revprops)
action_map = {
'D': vclib.DELETED,
'A': vclib.ADDED,
'R': vclib.REPLACED,
'M': vclib.MODIFIED,
}
changes = []
found_readable = found_unreadable = 0
for path in paths:
change = changed_paths[path]
### svn_log_changed_path_t (which we might get instead of the
### svn_log_changed_path2_t we'd prefer) doesn't have the
### 'node_kind' member.
pathtype = None
if hasattr(change, 'node_kind'):
if change.node_kind == core.svn_node_dir:
pathtype = vclib.DIR
elif change.node_kind == core.svn_node_file:
pathtype = vclib.FILE
### svn_log_changed_path2_t only has the 'text_modified' and
### 'props_modified' bits in Subversion 1.7 and beyond. And
### svn_log_changed_path_t is without.
text_modified = props_modified = 0
if hasattr(change, 'text_modified'):
if change.text_modified == core.svn_tristate_true:
text_modified = 1
if hasattr(change, 'props_modified'):
if change.props_modified == core.svn_tristate_true:
props_modified = 1
### Wrong, diddily wrong wrong wrong. Can you say,
### "Manufacturing data left and right because it hurts to
### figure out the right stuff?"
action = action_map.get(change.action, vclib.MODIFIED)
if change.copyfrom_path and change.copyfrom_rev:
is_copy = 1
base_path = change.copyfrom_path
base_rev = change.copyfrom_rev
elif action == vclib.ADDED or action == vclib.REPLACED:
is_copy = 0
base_path = base_rev = None
else:
is_copy = 0
base_path = path
base_rev = revision - 1
### Check authz rules (we lie about the path type)
parts = _path_parts(path)
if vclib.check_path_access(self, parts, vclib.FILE, revision):
if is_copy and base_path and (base_path != path):
parts = _path_parts(base_path)
if vclib.check_path_access(self, parts, vclib.FILE,
base_rev):
is_copy = 0
base_path = None
base_rev = None
changes.append(
SVNChangedPath(path, revision, pathtype, base_path,
base_rev, action, is_copy,
text_modified, props_modified))
found_readable = 1
else:
found_unreadable = 1
if found_unreadable:
msg = None
if not found_readable:
author = None
date = None
revs.append([date, author, msg, revprops, changes])
client_log(self.rootpath, optrev, optrev, 1, 0, _log_cb, self.ctx)
return tuple(revs[0])
def itemlog(self, path_parts, rev, sortby, first, limit, options):
assert sortby == vclib.SORTBY_DEFAULT or sortby == vclib.SORTBY_REV
path_type = self.itemtype(path_parts, rev) # does auth-check
path = self._getpath(path_parts)
rev = self._getrev(rev)
url = self._geturl(path)
# If this is a file, fetch the lock status and size (as of REV)
# for this item.
lockinfo = size_in_rev = None
if path_type == vclib.FILE:
basename = path_parts[-1]
list_url = self._geturl(self._getpath(path_parts[:-1]))
dirents, locks = list_directory(list_url, _rev2optrev(rev),
_rev2optrev(rev), 0, self.ctx)
if locks.has_key(basename):
lockinfo = locks[basename].owner
if dirents.has_key(basename):
size_in_rev = dirents[basename].size
# Special handling for the 'svn_latest_log' scenario.
### FIXME: Don't like this hack. We should just introduce
### something more direct in the vclib API.
if options.get('svn_latest_log', 0):
dir_lh_rev, dir_c_rev = self._get_last_history_rev(path_parts, rev)
date, author, log, revprops, changes = self._revinfo(dir_lh_rev)
return [
vclib.Revision(dir_lh_rev, str(dir_lh_rev), date, author, None,
log, size_in_rev, lockinfo)
]
def _access_checker(check_path, check_rev):
return vclib.check_path_access(self, _path_parts(check_path),
path_type, check_rev)
# It's okay if we're told to not show all logs on a file -- all
# the revisions should match correctly anyway.
lc = LogCollector(path, options.get('svn_show_all_dir_logs', 0),
lockinfo, _access_checker)
cross_copies = options.get('svn_cross_copies', 0)
log_limit = 0
if limit:
log_limit = first + limit
client_log(url, _rev2optrev(rev), _rev2optrev(1), log_limit, 1,
cross_copies, lc.add_log, self.ctx)
revs = lc.logs
revs.sort()
prev = None
for rev in revs:
# Swap out revision info with stuff from the cache (which is
# authz-sanitized).
rev.date, rev.author, rev.log, revprops, changes \
= self._revinfo(rev.number)
rev.prev = prev
prev = rev
revs.reverse()
if len(revs) < first:
return []
if limit:
return revs[first:first + limit]
return revs
def _revinfo_fetch(self, rev, include_changed_paths=0):
need_changes = include_changed_paths or self.auth
revs = []
def _log_cb(log_entry, pool, retval=revs):
# If Subversion happens to call us more than once, we choose not
# to care.
if retval:
return
revision = log_entry.revision
msg, author, date, revprops = _split_revprops(log_entry.revprops)
action_map = { 'D' : vclib.DELETED,
'A' : vclib.ADDED,
'R' : vclib.REPLACED,
'M' : vclib.MODIFIED,
}
# Easy out: if we won't use the changed-path info, just return a
# changes-less tuple.
if not need_changes:
return revs.append([date, author, msg, revprops, None])
# Subversion 1.5 and earlier didn't offer the 'changed_paths2'
# hash, and in Subversion 1.6, it's offered but broken.
try:
changed_paths = log_entry.changed_paths2
paths = (changed_paths or {}).keys()
except:
changed_paths = log_entry.changed_paths
paths = (changed_paths or {}).keys()
paths.sort(lambda a, b: _compare_paths(a, b))
# If we get this far, our caller needs changed-paths, or we need
# them for authz-related sanitization.
changes = []
found_readable = found_unreadable = 0
for path in paths:
change = changed_paths[path]
# svn_log_changed_path_t (which we might get instead of the
# svn_log_changed_path2_t we'd prefer) doesn't have the
# 'node_kind' member.
pathtype = None
if hasattr(change, 'node_kind'):
if change.node_kind == core.svn_node_dir:
pathtype = vclib.DIR
elif change.node_kind == core.svn_node_file:
pathtype = vclib.FILE
# svn_log_changed_path2_t only has the 'text_modified' and
# 'props_modified' bits in Subversion 1.7 and beyond. And
# svn_log_changed_path_t is without.
text_modified = props_modified = 0
if hasattr(change, 'text_modified'):
if change.text_modified == core.svn_tristate_true:
text_modified = 1
if hasattr(change, 'props_modified'):
if change.props_modified == core.svn_tristate_true:
props_modified = 1
# Wrong, diddily wrong wrong wrong. Can you say,
# "Manufacturing data left and right because it hurts to
# figure out the right stuff?"
action = action_map.get(change.action, vclib.MODIFIED)
if change.copyfrom_path and change.copyfrom_rev:
is_copy = 1
base_path = change.copyfrom_path
base_rev = change.copyfrom_rev
elif action == vclib.ADDED or action == vclib.REPLACED:
is_copy = 0
base_path = base_rev = None
else:
is_copy = 0
base_path = path
base_rev = revision - 1
# Check authz rules (sadly, we have to lie about the path type)
parts = _path_parts(path)
if vclib.check_path_access(self, parts, vclib.FILE, revision):
if is_copy and base_path and (base_path != path):
parts = _path_parts(base_path)
if not vclib.check_path_access(self, parts, vclib.FILE, base_rev):
is_copy = 0
base_path = None
base_rev = None
found_unreadable = 1
changes.append(SVNChangedPath(path, revision, pathtype, base_path,
base_rev, action, is_copy,
text_modified, props_modified))
found_readable = 1
else:
found_unreadable = 1
# If our caller doesn't want changed-path stuff, and we have
# the info we need to make an authz determination already,
# quit this loop and get on with it.
if (not include_changed_paths) and found_unreadable and found_readable:
break
# Filter unreadable information.
if found_unreadable:
msg = None
if not found_readable:
author = None
date = None
# Drop unrequested changes.
if not include_changed_paths:
changes = None
# Add this revision information to the "return" array.
retval.append([date, author, msg, revprops, changes])
optrev = _rev2optrev(rev)
client_log(self.rootpath, optrev, optrev, 1, need_changes, 0,
_log_cb, self.ctx)
return tuple(revs[0])
def _revinfo_raw(self, rev):
# return 5-tuple (date, author, message, changes)
optrev = _rev2optrev(rev)
revs = []
def _log_cb(changed_paths, revision, author,
datestr, message, pool, retval=revs):
date = _datestr_to_date(datestr)
action_map = { 'D' : vclib.DELETED,
'A' : vclib.ADDED,
'R' : vclib.REPLACED,
'M' : vclib.MODIFIED,
}
paths = (changed_paths or {}).keys()
paths.sort(lambda a, b: _compare_paths(a, b))
changes = []
found_readable = found_unreadable = 0
for path in paths:
pathtype = None
change = changed_paths[path]
action = action_map.get(change.action, vclib.MODIFIED)
### Wrong, diddily wrong wrong wrong. Can you say,
### "Manufacturing data left and right because it hurts to
### figure out the right stuff?"
if change.copyfrom_path and change.copyfrom_rev:
is_copy = 1
base_path = change.copyfrom_path
base_rev = change.copyfrom_rev
elif action == vclib.ADDED or action == vclib.REPLACED:
is_copy = 0
base_path = base_rev = None
else:
is_copy = 0
base_path = path
base_rev = revision - 1
### Check authz rules (we lie about the path type)
parts = _path_parts(path)
if vclib.check_path_access(self, parts, vclib.FILE, revision):
if is_copy and base_path and (base_path != path):
parts = _path_parts(base_path)
if vclib.check_path_access(self, parts, vclib.FILE, base_rev):
is_copy = 0
base_path = None
base_rev = None
changes.append(SVNChangedPath(path, revision, pathtype, base_path,
base_rev, action, is_copy, 0, 0))
found_readable = 1
else:
found_unreadable = 1
if found_unreadable:
message = None
if not found_readable:
author = None
date = None
revs.append([date, author, message, changes])
client.svn_client_log([self.rootpath], optrev, optrev,
1, 0, _log_cb, self.ctx)
return revs[0][0], revs[0][1], revs[0][2], revs[0][3]
def _revinfo_raw(self, rev):
# return 5-tuple (date, author, msg, revprops, changes)
optrev = _rev2optrev(rev)
revs = []
def _log_cb(log_entry, pool, retval=revs):
### Subversion 1.5 and earlier didn't offer the 'changed_paths2'
### hash, and in Subversion 1.6, it's offered but broken.
try:
changed_paths = log_entry.changed_paths2
paths = (changed_paths or {}).keys()
except:
changed_paths = log_entry.changed_paths
paths = (changed_paths or {}).keys()
paths.sort(lambda a, b: _compare_paths(a, b))
revision = log_entry.revision
msg, author, date, revprops = _split_revprops(log_entry.revprops)
action_map = { 'D' : vclib.DELETED,
'A' : vclib.ADDED,
'R' : vclib.REPLACED,
'M' : vclib.MODIFIED,
}
changes = []
found_readable = found_unreadable = 0
for path in paths:
change = changed_paths[path]
### svn_log_changed_path_t (which we might get instead of the
### svn_log_changed_path2_t we'd prefer) doesn't have the
### 'node_kind' member.
pathtype = None
if hasattr(change, 'node_kind'):
if change.node_kind == core.svn_node_dir:
pathtype = vclib.DIR
elif change.node_kind == core.svn_node_file:
pathtype = vclib.FILE
### svn_log_changed_path2_t only has the 'text_modified' and
### 'props_modified' bits in Subversion 1.7 and beyond. And
### svn_log_changed_path_t is without.
text_modified = props_modified = 0
if hasattr(change, 'text_modified'):
if change.text_modified == core.svn_tristate_true:
text_modified = 1
if hasattr(change, 'props_modified'):
if change.props_modified == core.svn_tristate_true:
props_modified = 1
### Wrong, diddily wrong wrong wrong. Can you say,
### "Manufacturing data left and right because it hurts to
### figure out the right stuff?"
action = action_map.get(change.action, vclib.MODIFIED)
if change.copyfrom_path and change.copyfrom_rev:
is_copy = 1
base_path = change.copyfrom_path
base_rev = change.copyfrom_rev
elif action == vclib.ADDED or action == vclib.REPLACED:
is_copy = 0
base_path = base_rev = None
else:
is_copy = 0
base_path = path
base_rev = revision - 1
### Check authz rules (we lie about the path type)
parts = _path_parts(path)
if vclib.check_path_access(self, parts, vclib.FILE, revision):
if is_copy and base_path and (base_path != path):
parts = _path_parts(base_path)
if vclib.check_path_access(self, parts, vclib.FILE, base_rev):
is_copy = 0
base_path = None
base_rev = None
changes.append(SVNChangedPath(path, revision, pathtype, base_path,
base_rev, action, is_copy,
text_modified, props_modified))
found_readable = 1
else:
found_unreadable = 1
if found_unreadable:
msg = None
if not found_readable:
author = None
date = None
revs.append([date, author, msg, revprops, changes])
client_log(self.rootpath, optrev, optrev, 1, 0, _log_cb, self.ctx)
return tuple(revs[0])
