comparison hgext/convert/subversion.py @ 16511:ecd2fbe68b25 stable

convert/svn: make svn sink work with svn 1.7

"svn add file" now fails if "file" is already tracked. To filter them we have
to mirror the svn manifest in the sink.

Tested with svn 1.6.12 and 1.7.4.

16510:c7c9473fcc46

# Subversion 1.4/1.5 Python API backend
#
# Copyright(C) 2007 Daniel Holth et al

import os
import re
import sys
import cPickle as pickle
import tempfile
import urllib
import urllib2

from mercurial import strutil, scmutil, util, encoding
from mercurial.i18n import _

# Subversion stuff. Works best with very recent Python SVN bindings
# e.g. SVN 1.5 or backports. Thanks to the bzr folks for enhancing
# these bindings.

        self.uuid = self.uuid_re.search(output).group(1).strip()

    def wjoin(self, *names):
        return os.path.join(self.wc, *names)

    def putfile(self, filename, flags, data):
        if 'l' in flags:
            self.wopener.symlink(data, filename)
        else:
            try:

            os.unlink(tempname)
            os.rename(wdest, tempname)
        try:
            self.run0('copy', source, dest)
        finally:
            if exists:
                try:
                    os.unlink(wdest)
                except OSError:
                    pass

                dirs.add(f[:i])
        return dirs

    def add_dirs(self, files):
        add_dirs = [d for d in sorted(self.dirs_of(files))
                    if not os.path.exists(self.wjoin(d, '.svn', 'entries'))]
        if add_dirs:
            self.xargs(add_dirs, 'add', non_recursive=True, quiet=True)
        return add_dirs

    def add_files(self, files):
        if files:
            self.xargs(files, 'add', quiet=True)
        return files

    def tidy_dirs(self, names):
        deleted = []
        for d in sorted(self.dirs_of(names), reverse=True):
            wd = self.wjoin(d)
            if os.listdir(wd) == '.svn':
                self.run0('delete', d)
                deleted.append(d)
        return deleted

    def addchild(self, parent, child):
        self.childmap[parent] = child

            for s, d in self.copies:
                self._copyfile(s, d)
            self.copies = []
        if self.delete:
            self.xargs(self.delete, 'delete')
            self.delete = []
        entries.update(self.add_files(files.difference(entries)))
        entries.update(self.tidy_dirs(entries))
        if self.delexec:
            self.xargs(self.delexec, 'propdel', 'svn:executable')

16511:ecd2fbe68b25

# Subversion 1.4/1.5 Python API backend
#
# Copyright(C) 2007 Daniel Holth et al

import os, re, sys, tempfile, urllib, urllib2, xml.dom.minidom
import cPickle as pickle

from mercurial import strutil, scmutil, util, encoding
from mercurial.i18n import _

propertycache = util.propertycache

# Subversion stuff. Works best with very recent Python SVN bindings
# e.g. SVN 1.5 or backports. Thanks to the bzr folks for enhancing
# these bindings.

        self.uuid = self.uuid_re.search(output).group(1).strip()

    def wjoin(self, *names):
        return os.path.join(self.wc, *names)

    @propertycache
    def manifest(self):
        # As of svn 1.7, the "add" command fails when receiving
        # already tracked entries, so we have to track and filter them
        # ourselves.
        m = set()
        output = self.run0('ls', recursive=True, xml=True)
        doc = xml.dom.minidom.parseString(output)
        for e in doc.getElementsByTagName('entry'):
            for n in e.childNodes:
                if n.nodeType != n.ELEMENT_NODE or n.tagName != 'name':
                    continue
                name = ''.join(c.data for c in n.childNodes
                               if c.nodeType == c.TEXT_NODE)
                # Entries are compared with names coming from
                # mercurial, so bytes with undefined encoding. Our
                # best bet is to assume they are in local
                # encoding. They will be passed to command line calls
                # later anyway, so they better be.
                m.add(encoding.tolocal(name.encode('utf-8')))
                break
        return m

    def putfile(self, filename, flags, data):
        if 'l' in flags:
            self.wopener.symlink(data, filename)
        else:
            try:

            os.unlink(tempname)
            os.rename(wdest, tempname)
        try:
            self.run0('copy', source, dest)
        finally:
            self.manifest.add(dest)
            if exists:
                try:
                    os.unlink(wdest)
                except OSError:
                    pass

                dirs.add(f[:i])
        return dirs

    def add_dirs(self, files):
        add_dirs = [d for d in sorted(self.dirs_of(files))
                    if d not in self.manifest]
        if add_dirs:
            self.manifest.update(add_dirs)
            self.xargs(add_dirs, 'add', non_recursive=True, quiet=True)
        return add_dirs

    def add_files(self, files):
        files = [f for f in files if f not in self.manifest]
        if files:
            self.manifest.update(files)
            self.xargs(files, 'add', quiet=True)
        return files

    def tidy_dirs(self, names):
        deleted = []
        for d in sorted(self.dirs_of(names), reverse=True):
            wd = self.wjoin(d)
            if os.listdir(wd) == '.svn':
                self.run0('delete', d)
                self.manifest.remove(d)
                deleted.append(d)
        return deleted

    def addchild(self, parent, child):
        self.childmap[parent] = child

            for s, d in self.copies:
                self._copyfile(s, d)
            self.copies = []
        if self.delete:
            self.xargs(self.delete, 'delete')
            for f in self.delete:
                self.manifest.remove(f)
            self.delete = []
        entries.update(self.add_files(files.difference(entries)))
        entries.update(self.tidy_dirs(entries))
        if self.delexec:
            self.xargs(self.delexec, 'propdel', 'svn:executable')