def CaptureSVNLog(args):
command = ['log', '--xml']
if args:
command += args
output = gclient_scm.CaptureSVN(command)
dom = gclient_utils.ParseXML(output)
entries = []
if dom:
# /log/logentry/
# @revision
# author|date
# paths/
# path (@kind&@action)
for node in dom.getElementsByTagName('logentry'):
paths = []
for path in node.getElementsByTagName('path'):
item = {
'kind': path.getAttribute('kind'),
'action': path.getAttribute('action'),
'path': path.firstChild.nodeValue,
}
paths.append(item)
entry = {
'revision': int(node.getAttribute('revision')),
'author': gclient_utils.GetNamedNodeText(node, 'author'),
'date': gclient_utils.GetNamedNodeText(node, 'date'),
'paths': paths,
}
entries.append(entry)
return entries
def CaptureInfo(relpath, in_directory=None, print_error=True):
"""Returns a dictionary from the svn info output for the given file.
Args:
relpath: The directory where the working copy resides relative to
the directory given by in_directory.
in_directory: The directory where svn is to be run.
"""
output = SVN.Capture(["info", "--xml", relpath], in_directory,
print_error)
dom = gclient_utils.ParseXML(output)
result = {}
if dom:
GetNamedNodeText = gclient_utils.GetNamedNodeText
GetNodeNamedAttributeText = gclient_utils.GetNodeNamedAttributeText
def C(item, f):
if item is not None: return f(item)
# /info/entry/
# url
# reposityory/(root|uuid)
# wc-info/(schedule|depth)
# commit/(author|date)
# str() the results because they may be returned as Unicode, which
# interferes with the higher layers matching up things in the deps
# dictionary.
# TODO(maruel): Fix at higher level instead (!)
result['Repository Root'] = C(GetNamedNodeText(dom, 'root'), str)
result['URL'] = C(GetNamedNodeText(dom, 'url'), str)
result['UUID'] = C(GetNamedNodeText(dom, 'uuid'), str)
result['Revision'] = C(
GetNodeNamedAttributeText(dom, 'entry', 'revision'), int)
result['Node Kind'] = C(
GetNodeNamedAttributeText(dom, 'entry', 'kind'), str)
# Differs across versions.
if result['Node Kind'] == 'dir':
result['Node Kind'] = 'directory'
result['Schedule'] = C(GetNamedNodeText(dom, 'schedule'), str)
result['Path'] = C(GetNodeNamedAttributeText(dom, 'entry', 'path'),
str)
result['Copied From URL'] = C(
GetNamedNodeText(dom, 'copy-from-url'), str)
result['Copied From Rev'] = C(
GetNamedNodeText(dom, 'copy-from-rev'), str)
return result
def CaptureStatus(files):
"""Returns the svn 1.5 svn status emulated output.
@files can be a string (one file) or a list of files.
Returns an array of (status, file) tuples."""
command = ["status", "--xml"]
if not files:
pass
elif isinstance(files, basestring):
command.append(files)
else:
command.extend(files)
status_letter = {
None: ' ',
'': ' ',
'added': 'A',
'conflicted': 'C',
'deleted': 'D',
'external': 'X',
'ignored': 'I',
'incomplete': '!',
'merged': 'G',
'missing': '!',
'modified': 'M',
'none': ' ',
'normal': ' ',
'obstructed': '~',
'replaced': 'R',
'unversioned': '?',
}
dom = gclient_utils.ParseXML(SVN.Capture(command))
results = []
if dom:
# /status/target/entry/(wc-status|commit|author|date)
for target in dom.getElementsByTagName('target'):
#base_path = target.getAttribute('path')
for entry in target.getElementsByTagName('entry'):
file_path = entry.getAttribute('path')
wc_status = entry.getElementsByTagName('wc-status')
assert len(wc_status) == 1
# Emulate svn 1.5 status ouput...
statuses = [' '] * 7
# Col 0
xml_item_status = wc_status[0].getAttribute('item')
if xml_item_status in status_letter:
statuses[0] = status_letter[xml_item_status]
else:
raise Exception('Unknown item status "%s"; please implement me!' %
xml_item_status)
# Col 1
xml_props_status = wc_status[0].getAttribute('props')
if xml_props_status == 'modified':
statuses[1] = 'M'
elif xml_props_status == 'conflicted':
statuses[1] = 'C'
elif (not xml_props_status or xml_props_status == 'none' or
xml_props_status == 'normal'):
pass
else:
raise Exception('Unknown props status "%s"; please implement me!' %
xml_props_status)
# Col 2
if wc_status[0].getAttribute('wc-locked') == 'true':
statuses[2] = 'L'
# Col 3
if wc_status[0].getAttribute('copied') == 'true':
statuses[3] = '+'
# Col 4
if wc_status[0].getAttribute('switched') == 'true':
statuses[4] = 'S'
# TODO(maruel): Col 5 and 6
item = (''.join(statuses), file_path)
results.append(item)
return results