import sys, os, re, email
from email.Header import decode_header, make_header
from mailbox import UnixMailbox
+from StringIO import StringIO
from optparse import OptionParser, make_option
from stgit.commands.common import *
help = 'import a GNU diff file as a new patch'
-usage = """%prog [options] [<file>]
+usage = """%prog [options] [<file>|<url>]
Create a new patch and apply the given GNU diff file (or the standard
input). By default, the file name is used as the patch name but this
make_option('-s', '--series',
help = 'import a series of patches',
action = 'store_true'),
+ make_option('-u', '--url',
+ help = 'import a patch from a URL',
+ action = 'store_true'),
make_option('-n', '--name',
help = 'use NAME as the patch name'),
make_option('-t', '--strip',
# remove the '[*PATCH*]' expression in the subject
if descr:
- descr = re.findall('^(\[[^\s]*[Pp][Aa][Tt][Cc][Hh].*?\])?\s*(.*)$',
+ descr = re.findall('^(\[.*?[Pp][Aa][Tt][Cc][Hh].*?\])?\s*(.*)$',
descr)[0][1]
descr += '\n\n'
else:
# Just return None
return (descr, authname, authemail, authdate, diff)
-def __create_patch(patch, message, author_name, author_email,
+def __create_patch(filename, message, author_name, author_email,
author_date, diff, options):
"""Create a new patch on the stack
"""
- if not diff:
- raise CmdException, 'No diff found inside the patch'
+ if options.name:
+ patch = options.name
+ elif filename:
+ patch = os.path.basename(filename)
+ else:
+ patch = ''
+ if options.strip:
+ patch = __strip_patch_name(patch)
if not patch:
- patch = make_patch_name(message, crt_series.patch_exists,
- alternative = not (options.ignore
- or options.replace))
+ if options.ignore or options.replace:
+ unacceptable_name = lambda name: False
+ else:
+ unacceptable_name = crt_series.patch_exists
+ patch = make_patch_name(message, unacceptable_name)
+ else:
+ # fix possible invalid characters in the patch name
+ patch = re.sub('[^\w.]+', '-', patch).strip('-')
+
+ if not diff:
+ raise CmdException, 'No diff found inside the patch'
if options.ignore and patch in crt_series.get_applied():
- print 'Ignoring already applied patch "%s"' % patch
+ out.info('Ignoring already applied patch "%s"' % patch)
return
if options.replace and patch in crt_series.get_unapplied():
crt_series.delete_patch(patch)
committer_name = committer_name,
committer_email = committer_email)
- print 'Importing patch "%s"...' % patch,
- sys.stdout.flush()
-
+ out.start('Importing patch "%s"' % patch)
if options.base:
git.apply_patch(diff = diff, base = git_id(options.base))
else:
git.apply_patch(diff = diff)
-
crt_series.refresh_patch(edit = options.edit,
show_patch = options.showpatch)
+ out.done()
- print 'done'
-
-def __import_file(patch, filename, options):
+def __import_file(filename, options, patch = None):
"""Import a patch from a file or standard input
"""
if filename:
if filename:
f.close()
- __create_patch(patch, message, author_name, author_email,
+ if patch:
+ pname = patch
+ else:
+ pname = filename
+
+ __create_patch(pname, message, author_name, author_email,
author_date, diff, options)
def __import_series(filename, options):
if not patch:
continue
patchfile = os.path.join(patchdir, patch)
-
- if options.strip:
- patch = __strip_patch_name(patch)
patch = __replace_slashes_with_dashes(patch);
- __import_file(patch, patchfile, options)
+ __import_file(patchfile, options, patch)
if filename:
f.close()
if filename:
f = file(filename, 'rb')
else:
- f = sys.stdin
+ f = StringIO(sys.stdin.read())
try:
mbox = UnixMailbox(f, email.message_from_file)
__create_patch(None, message, author_name, author_email,
author_date, diff, options)
- if filename:
- f.close()
+ f.close()
+
+def __import_url(url, options):
+ """Import a patch from a URL
+ """
+ import urllib
+ import tempfile
+
+ if not url:
+ parser.error('URL argument required')
+
+ patch = os.path.basename(urllib.unquote(url))
+ filename = os.path.join(tempfile.gettempdir(), patch)
+ urllib.urlretrieve(url, filename)
+ __import_file(filename, options)
def func(parser, options, args):
"""Import a GNU diff file as a new patch
__import_series(filename, options)
elif options.mbox:
__import_mbox(filename, options)
+ elif options.url:
+ __import_url(filename, options)
else:
- if options.name:
- patch = options.name
- elif filename:
- patch = os.path.basename(filename)
- else:
- patch = ''
- if options.strip:
- patch = __strip_patch_name(patch)
-
- __import_file(patch, filename, options)
+ __import_file(filename, options)
print_crt_patch()