def __init__(self,
directory=".",
fake_branch_name="",
from_commits=False,
remote_ref=None):
"""
Initializes the model with the repository root directory.
:param directory:
Root directory of the git repository.
"""
self._directory = directory
self._remote_ref = False
self._current_branch = None
if fake_branch_name:
# This is an empy gitModel that will be filled with data from
# another model
self._repo = None
self._current_branch = DummyBranch(fake_branch_name)
if not from_commits:
raise GfbiException("Can't build a fake model without commits")
self._from_commits = from_commits
elif remote_ref:
# This is a model on a remote repository
self._repo = Repo(directory)
self._remote_ref = remote_ref
self._current_branch = False
else:
self._repo = Repo(directory)
self._current_branch = self._repo.active_branch
self._columns = [
'hexsha', 'authored_date', 'committed_date', 'author_name',
'author_email', 'committer_name', 'committer_email', 'message',
'parents', 'tree', 'children'
]
self._changed_branch_once = False
self._commits = []
self._unpushed = []
self._children = {}
self._old_branch_name = ""
def __init__(self, directory=".", fake_branch_name="", from_commits=False, remote_ref=None):
"""
Initializes the model with the repository root directory.
:param directory:
Root directory of the git repository.
"""
self._directory = directory
self._remote_ref = False
self._current_branch = None
if fake_branch_name:
# This is an empy gitModel that will be filled with data from
# another model
self._repo = None
self._current_branch = DummyBranch(fake_branch_name)
if not from_commits:
raise GfbiException("Can't build a fake model without commits")
self._from_commits = from_commits
elif remote_ref:
# This is a model on a remote repository
self._repo = Repo(directory)
self._remote_ref = remote_ref
self._current_branch = False
else:
self._repo = Repo(directory)
self._current_branch = self._repo.active_branch
self._columns = [
"hexsha",
"authored_date",
"committed_date",
"author_name",
"author_email",
"committer_name",
"committer_email",
"message",
"parents",
"tree",
"children",
]
self._changed_branch_once = False
self._commits = []
self._unpushed = []
self._children = {}
self._old_branch_name = ""
class GitModel:
"""
This class represents the list of commits of the current branch of a
given repository. This class is meant to be Qt-free so that it can be
used in other ways than gitbuster.
"""
def __init__(self, directory=".", fake_branch_name="", from_commits=False, remote_ref=None):
"""
Initializes the model with the repository root directory.
:param directory:
Root directory of the git repository.
"""
self._directory = directory
self._remote_ref = False
self._current_branch = None
if fake_branch_name:
# This is an empy gitModel that will be filled with data from
# another model
self._repo = None
self._current_branch = DummyBranch(fake_branch_name)
if not from_commits:
raise GfbiException("Can't build a fake model without commits")
self._from_commits = from_commits
elif remote_ref:
# This is a model on a remote repository
self._repo = Repo(directory)
self._remote_ref = remote_ref
self._current_branch = False
else:
self._repo = Repo(directory)
self._current_branch = self._repo.active_branch
self._columns = [
"hexsha",
"authored_date",
"committed_date",
"author_name",
"author_email",
"committer_name",
"committer_email",
"message",
"parents",
"tree",
"children",
]
self._changed_branch_once = False
self._commits = []
self._unpushed = []
self._children = {}
self._old_branch_name = ""
def is_fake_model(self):
return isinstance(self._current_branch, DummyBranch)
def is_remote_model(self):
"""
Returns True if the model is build with a remote.
"""
return self._remote_info
def populate(self):
"""
Populates the model, by constructing a list of the commits of the
current branch of the given repository.
"""
if self.is_fake_model():
if not self._from_commits:
error = "This is a fake model, but we don't have commits to build it."
raise GfbiException(error)
self._commits = list(self._from_commits)
return
self._commits = []
self._unpushed = []
self._children = {}
if self._remote_ref:
branch_rev = self._remote_ref.commit
else:
branch_rev = self._current_branch.commit
if self._current_branch and self._current_branch.tracking_branch():
remote_commits_head = self._current_branch.tracking_branch().commit
else:
remote_commits_head = None
pushed = False
for commit in self._repo.iter_commits(rev=branch_rev):
self._commits.append(commit)
for parent in commit.parents:
if parent not in self._children:
self._children[parent] = [commit]
else:
self._children[parent].append(commit)
if remote_commits_head is not None and commit.hexsha == remote_commits_head.hexsha:
pushed = True
if not pushed:
self._unpushed.append(commit)
def is_commit_pushed(self, commit):
"""
Returns True if the commit has been pushed to the remote branch.
:param commit:
"""
if isinstance(commit, DummyCommit):
return False
else:
return not commit in self._unpushed
def get_branches(self):
"""
Returns the repository avalaible branches.
"""
if self._repo:
return self._repo.branches
else:
raise Exception("There is no branches here")
def get_current_branch(self):
"""
Returns the model's current branch (maybe a DummyBranch).
"""
return self._current_branch
def get_remote_ref(self):
"""
Returns the model's remote reference.
"""
return self._remote_ref
def set_current_branch(self, branch, force=False):
"""
Sets the model's current branch.
As populate() is costly, we don't do it automaticaly here.
:param branch:
The desired branch to modelize.
:param force:
By default, users shouldn't change the branch of a model twice.
They should create a new model.
"""
if self._changed_branch_once and not force:
raise GfbiException("You shouldn't change the branch twice.")
if self.is_fake_model():
# This is the moment after we wrote the model, the model is getting
# real (not fake).
self._repo = Repo(self._directory)
self._current_branch = branch
self._changed_branch_once = True
self._old_branch_name = branch.name
def get_commits(self):
"""
Returns the commit list.
"""
return self._commits
def get_columns(self):
"""
Returns the selected fields names.
"""
return self._columns
def get_column(self, field):
"""
Since we're using this operation quite a lot, factorizing it.
"""
return self._columns.index(field)
def row_count(self):
"""
Returns the count of commits.
"""
return len(self._commits)
def column_count(self):
"""
Returns the count of selected fields names.
"""
return len(self._columns)
def data(self, index):
"""
This method uses the index row to select the commit and the index
column to select the field to return.
:param index:
The index of the wanted information.
:return:
Depending on the index column, one of the commit fields.
"""
return self.orig_data(index)
def orig_data(self, index):
commit = self._commits[index.row()]
column = index.column()
field = self._columns[column]
if field in TIME_FIELDS:
if field == "authored_date":
_timestamp = commit.authored_date
_utc_offset = altz_to_utctz_str(commit.author_tz_offset)
_tz = Timezone(_utc_offset)
elif field == "committed_date":
_timestamp = commit.committed_date
_utc_offset = altz_to_utctz_str(commit.committer_tz_offset)
_tz = Timezone(_utc_offset)
value = (_timestamp, _tz)
elif field in ACTOR_FIELDS:
actor = eval("commit." + field.split("_")[0])
if "_email" in field:
value = actor.email
else:
value = actor.name
elif field == "message":
value = commit.message
elif field == "children":
if commit in self._children:
value = list(self._children[commit])
else:
value = []
elif field == "parents":
value = list(commit.parents)
else:
value = eval("commit." + field)
return value
def row_of(self, commit):
return self._commits.index(commit)
def get_old_branch_name(self):
"""
Returns the old name of the branch.
"""
return self._old_branch_name
def is_first_commit(self, index):
"""
Returns true if the index points to the first commit.
First commit is the last of _commits.
"""
return index.row() == len(self._commits) - 1
class GitModel:
"""
This class represents the list of commits of the current branch of a
given repository. This class is meant to be Qt-free so that it can be
used in other ways than gitbuster.
"""
def __init__(self,
directory=".",
fake_branch_name="",
from_commits=False,
remote_ref=None):
"""
Initializes the model with the repository root directory.
:param directory:
Root directory of the git repository.
"""
self._directory = directory
self._remote_ref = False
self._current_branch = None
if fake_branch_name:
# This is an empy gitModel that will be filled with data from
# another model
self._repo = None
self._current_branch = DummyBranch(fake_branch_name)
if not from_commits:
raise GfbiException("Can't build a fake model without commits")
self._from_commits = from_commits
elif remote_ref:
# This is a model on a remote repository
self._repo = Repo(directory)
self._remote_ref = remote_ref
self._current_branch = False
else:
self._repo = Repo(directory)
self._current_branch = self._repo.active_branch
self._columns = [
'hexsha', 'authored_date', 'committed_date', 'author_name',
'author_email', 'committer_name', 'committer_email', 'message',
'parents', 'tree', 'children'
]
self._changed_branch_once = False
self._commits = []
self._unpushed = []
self._children = {}
self._old_branch_name = ""
def is_fake_model(self):
return isinstance(self._current_branch, DummyBranch)
def is_remote_model(self):
"""
Returns True if the model is build with a remote.
"""
return self._remote_info
def populate(self):
"""
Populates the model, by constructing a list of the commits of the
current branch of the given repository.
"""
if self.is_fake_model():
if not self._from_commits:
error = "This is a fake model, but we don't have commits to build it."
raise GfbiException(error)
self._commits = list(self._from_commits)
return
self._commits = []
self._unpushed = []
self._children = {}
if self._remote_ref:
branch_rev = self._remote_ref.commit
else:
branch_rev = self._current_branch.commit
if self._current_branch and self._current_branch.tracking_branch():
remote_commits_head = self._current_branch.tracking_branch().commit
else:
remote_commits_head = None
pushed = False
for commit in self._repo.iter_commits(rev=branch_rev):
self._commits.append(commit)
for parent in commit.parents:
if parent not in self._children:
self._children[parent] = [
commit,
]
else:
self._children[parent].append(commit)
if remote_commits_head is not None and \
commit.hexsha == remote_commits_head.hexsha:
pushed = True
if not pushed:
self._unpushed.append(commit)
def is_commit_pushed(self, commit):
"""
Returns True if the commit has been pushed to the remote branch.
:param commit:
"""
if isinstance(commit, DummyCommit):
return False
else:
return not commit in self._unpushed
def get_branches(self):
"""
Returns the repository avalaible branches.
"""
if self._repo:
return self._repo.branches
else:
raise Exception("There is no branches here")
def get_current_branch(self):
"""
Returns the model's current branch (maybe a DummyBranch).
"""
return self._current_branch
def get_remote_ref(self):
"""
Returns the model's remote reference.
"""
return self._remote_ref
def set_current_branch(self, branch, force=False):
"""
Sets the model's current branch.
As populate() is costly, we don't do it automaticaly here.
:param branch:
The desired branch to modelize.
:param force:
By default, users shouldn't change the branch of a model twice.
They should create a new model.
"""
if self._changed_branch_once and not force:
raise GfbiException("You shouldn't change the branch twice.")
if self.is_fake_model():
# This is the moment after we wrote the model, the model is getting
# real (not fake).
self._repo = Repo(self._directory)
self._current_branch = branch
self._changed_branch_once = True
self._old_branch_name = branch.name
def get_commits(self):
"""
Returns the commit list.
"""
return self._commits
def get_columns(self):
"""
Returns the selected fields names.
"""
return self._columns
def get_column(self, field):
"""
Since we're using this operation quite a lot, factorizing it.
"""
return self._columns.index(field)
def row_count(self):
"""
Returns the count of commits.
"""
return len(self._commits)
def column_count(self):
"""
Returns the count of selected fields names.
"""
return len(self._columns)
def data(self, index):
"""
This method uses the index row to select the commit and the index
column to select the field to return.
:param index:
The index of the wanted information.
:return:
Depending on the index column, one of the commit fields.
"""
return self.orig_data(index)
def orig_data(self, index):
commit = self._commits[index.row()]
column = index.column()
field = self._columns[column]
if field in TIME_FIELDS:
if field == 'authored_date':
_timestamp = commit.authored_date
_utc_offset = altz_to_utctz_str(commit.author_tz_offset)
_tz = Timezone(_utc_offset)
elif field == 'committed_date':
_timestamp = commit.committed_date
_utc_offset = altz_to_utctz_str(commit.committer_tz_offset)
_tz = Timezone(_utc_offset)
value = (_timestamp, _tz)
elif field in ACTOR_FIELDS:
actor = eval("commit." + field.split('_')[0])
if '_email' in field:
value = actor.email
else:
value = actor.name
elif field == "message":
value = commit.message
elif field == "children":
if commit in self._children:
value = list(self._children[commit])
else:
value = []
elif field == "parents":
value = list(commit.parents)
else:
value = eval("commit." + field)
return value
def row_of(self, commit):
return self._commits.index(commit)
def get_old_branch_name(self):
"""
Returns the old name of the branch.
"""
return self._old_branch_name
def is_first_commit(self, index):
"""
Returns true if the index points to the first commit.
First commit is the last of _commits.
"""
return index.row() == len(self._commits) - 1
