def create(self, diff_file, parent_diff_file=None, diffset_history=None):
tool = self.repository.get_scmtool()
# Grab the base directory if there is one.
if not tool.get_diffs_use_absolute_paths():
try:
basedir = smart_unicode(self.cleaned_data['basedir'])
except AttributeError:
raise NoBaseDirError(_('The "Base Diff Path" field is required'))
else:
basedir = ''
# Parse the diff
files = list(self._process_files(
diff_file, basedir, check_existance=(parent_diff_file is not None)))
if len(files) == 0:
raise EmptyDiffError(_("The diff file is empty"))
# Sort the files so that header files come before implementation.
files.sort(cmp=self._compare_files, key=lambda f: f.origFile)
# Parse the parent diff
parent_files = {}
if parent_diff_file:
# If the user supplied a base diff, we need to parse it and
# later apply each of the files that are in the main diff
for f in self._process_files(parent_diff_file, basedir,
check_existance=True):
parent_files[f.origFile] = f
diffset = DiffSet(name=diff_file.name, revision=0,
history=diffset_history,
diffcompat=DEFAULT_DIFF_COMPAT_VERSION)
diffset.repository = self.repository
diffset.save()
for f in files:
if f.origFile in parent_files:
parent_file = parent_files[f.origFile]
parent_content = parent_file.data
source_rev = parent_file.origInfo
else:
parent_content = ""
source_rev = f.origInfo
dest_file = os.path.join(basedir, f.newFile).replace("\\", "/")
filediff = FileDiff(diffset=diffset,
source_file=f.origFile,
dest_file=dest_file,
source_revision=smart_unicode(source_rev),
dest_detail=f.newInfo,
diff=f.data,
parent_diff=parent_content,
binary=f.binary)
filediff.save()
return diffset
def create(self, diff_file, parent_diff_file=None, diffset_history=None):
tool = self.repository.get_scmtool()
siteconfig = SiteConfiguration.objects.get_current()
max_diff_size = siteconfig.get('diffviewer_max_diff_size')
if max_diff_size > 0:
if diff_file.size > max_diff_size:
raise DiffTooBigError(_('The supplied diff file is too large'),
max_diff_size=max_diff_size)
if parent_diff_file and parent_diff_file.size > max_diff_size:
raise DiffTooBigError(
_('The supplied parent diff file is too large'),
max_diff_size=max_diff_size)
# Grab the base directory if there is one.
if not tool.get_diffs_use_absolute_paths():
try:
basedir = smart_unicode(self.cleaned_data['basedir'].strip())
except AttributeError:
raise NoBaseDirError(
_('The "Base Diff Path" field is required'))
else:
basedir = ''
# Parse the diff
files = list(
self._process_files(diff_file,
basedir,
check_existance=(not parent_diff_file)))
if len(files) == 0:
raise EmptyDiffError(_("The diff file is empty"))
# Sort the files so that header files come before implementation.
files.sort(cmp=self._compare_files, key=lambda f: f.origFile)
# Parse the parent diff
parent_files = {}
# This is used only for tools like Mercurial that use atomic changeset
# IDs to identify all file versions but not individual file version
# IDs.
parent_changeset_id = None
if parent_diff_file:
diff_filenames = set([f.origFile for f in files])
# If the user supplied a base diff, we need to parse it and
# later apply each of the files that are in the main diff
for f in self._process_files(parent_diff_file,
basedir,
check_existance=True,
limit_to=diff_filenames):
parent_files[f.origFile] = f
# Store the original changeset ID if we have it; this should
# be the same for all files.
if f.origChangesetId:
parent_changeset_id = f.origChangesetId
diffset = DiffSet(name=diff_file.name,
revision=0,
basedir=basedir,
history=diffset_history,
diffcompat=DEFAULT_DIFF_COMPAT_VERSION)
diffset.repository = self.repository
diffset.save()
for f in files:
if f.origFile in parent_files:
parent_file = parent_files[f.origFile]
parent_content = parent_file.data
source_rev = parent_file.origInfo
else:
parent_content = ""
if (tool.diff_uses_changeset_ids and parent_changeset_id
and f.origInfo != PRE_CREATION):
source_rev = parent_changeset_id
else:
source_rev = f.origInfo
dest_file = os.path.join(basedir, f.newFile).replace("\\", "/")
if f.deleted:
status = FileDiff.DELETED
elif f.moved:
status = FileDiff.MOVED
else:
status = FileDiff.MODIFIED
filediff = FileDiff(diffset=diffset,
source_file=f.origFile,
dest_file=dest_file,
source_revision=smart_unicode(source_rev),
dest_detail=f.newInfo,
diff=f.data,
parent_diff=parent_content,
binary=f.binary,
status=status)
filediff.set_line_counts(f.insert_count, f.delete_count)
filediff.save()
return diffset
def create(self, diff_file, parent_diff_file=None, diffset_history=None):
tool = self.repository.get_scmtool()
siteconfig = SiteConfiguration.objects.get_current()
max_diff_size = siteconfig.get('diffviewer_max_diff_size')
if max_diff_size > 0:
if diff_file.size > max_diff_size:
raise DiffTooBigError(
_('The supplied diff file is too large'),
max_diff_size=max_diff_size)
if parent_diff_file and parent_diff_file.size > max_diff_size:
raise DiffTooBigError(
_('The supplied parent diff file is too large'),
max_diff_size=max_diff_size)
# Grab the base directory if there is one.
if not tool.get_diffs_use_absolute_paths():
try:
basedir = smart_unicode(self.cleaned_data['basedir'].strip())
except AttributeError:
raise NoBaseDirError(
_('The "Base Diff Path" field is required'))
else:
basedir = ''
# Parse the diff
files = list(self._process_files(
diff_file, basedir, check_existance=(not parent_diff_file)))
if len(files) == 0:
raise EmptyDiffError(_("The diff file is empty"))
# Sort the files so that header files come before implementation.
files.sort(cmp=self._compare_files, key=lambda f: f.origFile)
# Parse the parent diff
parent_files = {}
# This is used only for tools like Mercurial that use atomic changeset
# IDs to identify all file versions but not individual file version
# IDs.
parent_changeset_id = None
if parent_diff_file:
# If the user supplied a base diff, we need to parse it and
# later apply each of the files that are in the main diff
for f in self._process_files(parent_diff_file, basedir,
check_existance=True):
parent_files[f.origFile] = f
# Store the original changeset ID if we have it; this should
# be the same for all files.
if f.origChangesetId:
parent_changeset_id = f.origChangesetId
diffset = DiffSet(name=diff_file.name, revision=0,
basedir=basedir,
history=diffset_history,
diffcompat=DEFAULT_DIFF_COMPAT_VERSION)
diffset.repository = self.repository
diffset.save()
for f in files:
if f.origFile in parent_files:
parent_file = parent_files[f.origFile]
parent_content = parent_file.data
source_rev = parent_file.origInfo
else:
parent_content = ""
if (tool.diff_uses_changeset_ids and
parent_changeset_id and
f.origInfo != PRE_CREATION):
source_rev = parent_changeset_id
else:
source_rev = f.origInfo
dest_file = os.path.join(basedir, f.newFile).replace("\\", "/")
if f.deleted:
status = FileDiff.DELETED
elif f.moved:
status = FileDiff.MOVED
else:
status = FileDiff.MODIFIED
filediff = FileDiff(diffset=diffset,
source_file=f.origFile,
dest_file=dest_file,
source_revision=smart_unicode(source_rev),
dest_detail=f.newInfo,
diff=f.data,
parent_diff=parent_content,
binary=f.binary,
status=status)
filediff.save()
return diffset
