def pull_request_drop_comment(repo, requestid, username=None):
""" Delete a comment of a pull-request.
"""
repo = pagure.lib.get_project(SESSION, repo, user=username)
if not repo:
flask.abort(404, 'Project not found')
if not repo.settings.get('pull_requests', True):
flask.abort(404, 'No pull-requests found for this project')
request = pagure.lib.search_pull_requests(SESSION,
project_id=repo.id,
requestid=requestid)
if not request:
flask.abort(404, 'Pull-request not found')
if flask.request.form.get('edit_comment'):
commentid = flask.request.form.get('edit_comment')
form = pagure.forms.EditCommentForm()
if form.validate_on_submit():
return pull_request_edit_comment(repo.name,
requestid,
commentid,
username=username)
form = pagure.forms.ConfirmationForm()
if form.validate_on_submit():
if flask.request.form.get('drop_comment'):
commentid = flask.request.form.get('drop_comment')
comment = pagure.lib.get_request_comment(SESSION, request.uid,
commentid)
if comment is None or comment.pull_request.project != repo:
flask.abort(404, 'Comment not found')
if (flask.g.fas_user.username != comment.user.username
or comment.parent.status is False) \
and not is_repo_admin(repo):
flask.abort(
403, 'You are not allowed to remove this comment from '
'this issue')
SESSION.delete(comment)
try:
SESSION.commit()
flask.flash('Comment removed')
except SQLAlchemyError as err: # pragma: no cover
SESSION.rollback()
LOG.error(err)
flask.flash('Could not remove the comment: %s' % commentid,
'error')
return flask.redirect(
flask.url_for('request_pull',
username=username,
repo=repo.name,
requestid=requestid))
def edit_tag(repo, tag, username=None):
""" Edit the specified tag of a project.
"""
repo = pagure.lib.get_project(SESSION, repo, user=username)
if not repo:
flask.abort(404, 'Project not found')
if not is_repo_admin(repo):
flask.abort(
403,
'You are not allowed to edt tags of this project')
form = pagure.forms.AddIssueTagForm()
if form.validate_on_submit():
new_tag = form.tag.data
msgs = pagure.lib.edit_issue_tags(
SESSION, repo, tag, new_tag,
user=flask.g.fas_user.username,
ticketfolder=APP.config['TICKETS_FOLDER']
)
try:
SESSION.commit()
for msg in msgs:
flask.flash(msg)
except SQLAlchemyError, err: # pragma: no cover
SESSION.rollback()
LOG.error(err)
flask.flash('Could not edit tag: %s' % tag, 'error')
return flask.redirect(flask.url_for(
'.view_settings', repo=repo.name, username=username))
def remove_tag(repo, username=None):
""" Remove the specified tag from the project.
"""
repo = pagure.lib.get_project(SESSION, repo, user=username)
if not repo:
flask.abort(404, 'Project not found')
if not is_repo_admin(repo):
flask.abort(
403,
'You are not allowed to remove tags of this project')
form = pagure.forms.AddIssueTagForm()
if form.validate_on_submit():
tags = form.tag.data
tags = [tag.strip() for tag in tags.split(',')]
msgs = pagure.lib.remove_tags(
SESSION, repo, tags,
user=flask.g.fas_user.username,
ticketfolder=APP.config['TICKETS_FOLDER']
)
try:
SESSION.commit()
for msg in msgs:
flask.flash(msg)
except SQLAlchemyError, err: # pragma: no cover
SESSION.rollback()
LOG.error(err)
flask.flash(
'Could not remove tag: %s' % ','.join(tags), 'error')
def edit_comment_issue(repo, issueid, commentid, username=None):
"""Edit comment of an issue
"""
is_js = flask.request.args.get('js', False)
project = pagure.lib.get_project(SESSION, repo, user=username)
if not project:
flask.abort(404, 'Project not found')
if not project.settings.get('issue_tracker', True):
flask.abort(404, 'No issue tracker found for this project')
issue = pagure.lib.search_issues(SESSION, project, issueid=issueid)
if issue is None or issue.project != project:
flask.abort(404, 'Issue not found')
comment = pagure.lib.get_issue_comment(
SESSION, issue.uid, commentid)
if comment is None or comment.parent.project != project:
flask.abort(404, 'Comment not found')
if (flask.g.fas_user.username != comment.user.username
or comment.parent.status != 'Open') \
and not is_repo_admin(project):
flask.abort(403, 'You are not allowed to edit this comment')
form = pagure.forms.EditCommentForm()
if form.validate_on_submit():
updated_comment = form.update_comment.data
try:
message = pagure.lib.edit_comment(
SESSION,
parent=issue,
comment=comment,
user=flask.g.fas_user.username,
updated_comment=updated_comment,
folder=APP.config['TICKETS_FOLDER'],
)
SESSION.commit()
if not is_js:
flask.flash(message)
except SQLAlchemyError, err: # pragma: no cover
SESSION.rollback()
LOG.error(err)
if is_js:
return 'error'
flask.flash(
'Could not edit the comment: %s' % commentid, 'error')
if is_js:
return 'ok'
return flask.redirect(flask.url_for(
'view_issue', username=username,
repo=project.name, issueid=issueid))
def edit_comment_issue(repo, issueid, commentid, username=None):
"""Edit comment of an issue
"""
is_js = flask.request.args.get('js', False)
project = pagure.lib.get_project(SESSION, repo, user=username)
if not project:
flask.abort(404, 'Project not found')
if not project.settings.get('issue_tracker', True):
flask.abort(404, 'No issue tracker found for this project')
issue = pagure.lib.search_issues(SESSION, project, issueid=issueid)
if issue is None or issue.project != project:
flask.abort(404, 'Issue not found')
comment = pagure.lib.get_issue_comment(SESSION, issue.uid, commentid)
if comment is None or comment.parent.project != project:
flask.abort(404, 'Comment not found')
if (flask.g.fas_user.username != comment.user.username
or comment.parent.status != 'Open') \
and not is_repo_admin(project):
flask.abort(403, 'You are not allowed to edit this comment')
form = pagure.forms.EditCommentForm()
if form.validate_on_submit():
updated_comment = form.update_comment.data
try:
message = pagure.lib.edit_comment(
SESSION,
parent=issue,
comment=comment,
user=flask.g.fas_user.username,
updated_comment=updated_comment,
folder=APP.config['TICKETS_FOLDER'],
)
SESSION.commit()
if not is_js:
flask.flash(message)
except SQLAlchemyError, err: # pragma: no cover
SESSION.rollback()
LOG.error(err)
if is_js:
return 'error'
flask.flash('Could not edit the comment: %s' % commentid, 'error')
if is_js:
return 'ok'
return flask.redirect(
flask.url_for('view_issue',
username=username,
repo=project.name,
issueid=issueid))
def edit_tag(repo, tag, username=None):
""" Edit the specified tag of a project.
"""
repo = pagure.lib.get_project(SESSION, repo, user=username)
if not repo:
flask.abort(404, 'Project not found')
if not is_repo_admin(repo):
flask.abort(403, 'You are not allowed to edt tags of this project')
form = pagure.forms.AddIssueTagForm()
if form.validate_on_submit():
new_tag = form.tag.data
msgs = pagure.lib.edit_issue_tags(
SESSION,
repo,
tag,
new_tag,
user=flask.g.fas_user.username,
ticketfolder=APP.config['TICKETS_FOLDER'])
try:
SESSION.commit()
for msg in msgs:
flask.flash(msg)
except SQLAlchemyError, err: # pragma: no cover
SESSION.rollback()
LOG.error(err)
flask.flash('Could not edit tag: %s' % tag, 'error')
return flask.redirect(
flask.url_for('.view_settings', repo=repo.name, username=username))
def remove_tag(repo, username=None):
""" Remove the specified tag from the project.
"""
repo = pagure.lib.get_project(SESSION, repo, user=username)
if not repo:
flask.abort(404, 'Project not found')
if not is_repo_admin(repo):
flask.abort(403, 'You are not allowed to remove tags of this project')
form = pagure.forms.AddIssueTagForm()
if form.validate_on_submit():
tags = form.tag.data
tags = [tag.strip() for tag in tags.split(',')]
msgs = pagure.lib.remove_tags(
SESSION,
repo,
tags,
user=flask.g.fas_user.username,
ticketfolder=APP.config['TICKETS_FOLDER'])
try:
SESSION.commit()
for msg in msgs:
flask.flash(msg)
except SQLAlchemyError, err: # pragma: no cover
SESSION.rollback()
LOG.error(err)
flask.flash('Could not remove tag: %s' % ','.join(tags), 'error')
def pull_request_drop_comment(repo, requestid, username=None):
""" Delete a comment of a pull-request.
"""
repo = pagure.lib.get_project(SESSION, repo, user=username)
if not repo:
flask.abort(404, 'Project not found')
if not repo.settings.get('pull_requests', True):
flask.abort(404, 'No pull-requests found for this project')
request = pagure.lib.search_pull_requests(
SESSION, project_id=repo.id, requestid=requestid)
if not request:
flask.abort(404, 'Pull-request not found')
if flask.request.form.get('edit_comment'):
commentid = flask.request.form.get('edit_comment')
form = pagure.forms.EditCommentForm()
if form.validate_on_submit():
return pull_request_edit_comment(
repo.name, requestid, commentid, username=username)
form = pagure.forms.ConfirmationForm()
if form.validate_on_submit():
if flask.request.form.get('drop_comment'):
commentid = flask.request.form.get('drop_comment')
comment = pagure.lib.get_request_comment(
SESSION, request.uid, commentid)
if comment is None or comment.pull_request.project != repo:
flask.abort(404, 'Comment not found')
if (flask.g.fas_user.username != comment.user.username
or comment.parent.status is False) \
and not is_repo_admin(repo):
flask.abort(
403,
'You are not allowed to remove this comment from '
'this issue')
SESSION.delete(comment)
try:
SESSION.commit()
flask.flash('Comment removed')
except SQLAlchemyError as err: # pragma: no cover
SESSION.rollback()
LOG.error(err)
flask.flash(
'Could not remove the comment: %s' % commentid, 'error')
return flask.redirect(flask.url_for(
'request_pull', username=username,
repo=repo.name, requestid=requestid))
def pull_request_edit_comment(repo, requestid, commentid, username=None):
"""Edit comment of a pull request
"""
is_js = flask.request.args.get("js", False)
project = pagure.lib.get_project(SESSION, repo, user=username)
if not project:
flask.abort(404, "Project not found")
if not project.settings.get("pull_requests", True):
flask.abort(404, "No pull-requests found for this project")
request = pagure.lib.search_pull_requests(SESSION, project_id=project.id, requestid=requestid)
if not request:
flask.abort(404, "Pull-request not found")
comment = pagure.lib.get_request_comment(SESSION, request.uid, commentid)
if comment is None or comment.parent.project != project:
flask.abort(404, "Comment not found")
if (flask.g.fas_user.username != comment.user.username or comment.parent.status != "Open") and not is_repo_admin(
project
):
flask.abort(403, "You are not allowed to edit the comment")
form = pagure.forms.EditCommentForm()
if form.validate_on_submit():
updated_comment = form.update_comment.data
try:
message = pagure.lib.edit_comment(
SESSION,
parent=request,
comment=comment,
user=flask.g.fas_user.username,
updated_comment=updated_comment,
folder=APP.config["REQUESTS_FOLDER"],
)
SESSION.commit()
if not is_js:
flask.flash(message)
except SQLAlchemyError, err: # pragma: no cover
SESSION.rollback()
LOG.error(err)
if is_js:
return "error"
flask.flash("Could not edit the comment: %s" % commentid, "error")
if is_js:
return "ok"
return flask.redirect(flask.url_for("request_pull", username=username, repo=project.name, requestid=requestid))
def edit_tag(repo, tag, username=None):
""" Edit the specified tag associated with the issues of a project.
"""
repo = pagure.lib.get_project(SESSION, repo, user=username)
if not repo:
flask.abort(404, 'Project not found')
if not is_repo_admin(repo):
flask.abort(
403,
'You are not allowed to edit tags associated with the issues of \
this project')
if not repo.settings.get('issue_tracker', True):
flask.abort(404, 'No issue tracker found for this project')
tags = pagure.lib.get_tags_of_project(SESSION, repo)
if not tags or tag not in [t.tag for t in tags]:
flask.abort(404, 'Tag %s not found in this project' % tag)
form = pagure.forms.AddIssueTagForm()
if form.validate_on_submit():
new_tag = form.tag.data
msgs = pagure.lib.edit_issue_tags(
SESSION,
repo,
tag,
new_tag,
user=flask.g.fas_user.username,
ticketfolder=APP.config['TICKETS_FOLDER'])
try:
SESSION.commit()
for msg in msgs:
flask.flash(msg)
except SQLAlchemyError as err: # pragma: no cover
SESSION.rollback()
LOG.error(err)
flask.flash('Could not edit tag: %s' % tag, 'error')
return flask.redirect(
flask.url_for('.view_settings', repo=repo.name, username=username))
return flask.render_template(
'edit_tag.html',
form=form,
username=username,
repo=repo,
edit_tag=tag,
)
def edit_tag(repo, tag, username=None):
""" Edit the specified tag associated with the issues of a project.
"""
repo = pagure.lib.get_project(SESSION, repo, user=username)
if not repo:
flask.abort(404, 'Project not found')
if not is_repo_admin(repo):
flask.abort(
403,
'You are not allowed to edit tags associated with the issues of \
this project')
if not repo.settings.get('issue_tracker', True):
flask.abort(404, 'No issue tracker found for this project')
tags = pagure.lib.get_tags_of_project(SESSION, repo)
if not tags or tag not in [t.tag for t in tags]:
flask.abort(404, 'Tag %s not found in this project' % tag )
form = pagure.forms.AddIssueTagForm()
if form.validate_on_submit():
new_tag = form.tag.data
msgs = pagure.lib.edit_issue_tags(
SESSION, repo, tag, new_tag,
user=flask.g.fas_user.username,
ticketfolder=APP.config['TICKETS_FOLDER']
)
try:
SESSION.commit()
for msg in msgs:
flask.flash(msg)
except SQLAlchemyError as err: # pragma: no cover
SESSION.rollback()
LOG.error(err)
flask.flash('Could not edit tag: %s' % tag, 'error')
return flask.redirect(flask.url_for(
'.view_settings', repo=repo.name, username=username))
return flask.render_template(
'edit_tag.html',
form=form,
username=username,
repo=repo,
edit_tag=tag,
)
def remove_tag(repo, username=None):
""" Remove the specified tag, associated with the issues, from the project.
"""
repo = pagure.lib.get_project(SESSION, repo, user=username)
if not repo:
flask.abort(404, 'Project not found')
if not is_repo_admin(repo):
flask.abort(
403,
'You are not allowed to remove tags associated with the issues \
of this project')
if not repo.settings.get('issue_tracker', True):
flask.abort(404, 'No issue tracker found for this project')
form = pagure.forms.AddIssueTagForm()
if form.validate_on_submit():
tags = form.tag.data
tags = [tag.strip() for tag in tags.split(',')]
msgs = pagure.lib.remove_tags(
SESSION, repo, tags,
user=flask.g.fas_user.username,
ticketfolder=APP.config['TICKETS_FOLDER']
)
try:
SESSION.commit()
for msg in msgs:
flask.flash(msg)
except SQLAlchemyError as err: # pragma: no cover
SESSION.rollback()
LOG.error(err)
flask.flash(
'Could not remove tag: %s' % ','.join(tags), 'error')
return flask.redirect(
flask.url_for('.view_settings', repo=repo.name, username=username)
)
def remove_tag(repo, username=None):
""" Remove the specified tag, associated with the issues, from the project.
"""
repo = pagure.lib.get_project(SESSION, repo, user=username)
if not repo:
flask.abort(404, 'Project not found')
if not is_repo_admin(repo):
flask.abort(
403,
'You are not allowed to remove tags associated with the issues \
of this project')
if not repo.settings.get('issue_tracker', True):
flask.abort(404, 'No issue tracker found for this project')
form = pagure.forms.AddIssueTagForm()
if form.validate_on_submit():
tags = form.tag.data
tags = [tag.strip() for tag in tags.split(',')]
msgs = pagure.lib.remove_tags(
SESSION,
repo,
tags,
user=flask.g.fas_user.username,
ticketfolder=APP.config['TICKETS_FOLDER'])
try:
SESSION.commit()
for msg in msgs:
flask.flash(msg)
except SQLAlchemyError as err: # pragma: no cover
SESSION.rollback()
LOG.error(err)
flask.flash('Could not remove tag: %s' % ','.join(tags), 'error')
return flask.redirect(
flask.url_for('.view_settings', repo=repo.name, username=username))
def view_file(repo, identifier, filename, username=None):
""" Displays the content of a file or a tree for the specified repo.
"""
repo = pagure.lib.get_project(SESSION, repo, user=username)
if not repo:
flask.abort(404, 'Project not found')
reponame = pagure.get_repo_path(repo)
repo_obj = pygit2.Repository(reponame)
if repo_obj.is_empty:
flask.abort(404, 'Empty repo cannot have a file')
if identifier in repo_obj.listall_branches():
branchname = identifier
branch = repo_obj.lookup_branch(identifier)
commit = branch.get_object()
else:
try:
commit = repo_obj.get(identifier)
branchname = identifier
except ValueError:
if 'master' not in repo_obj.listall_branches():
flask.abort(404, 'Branch no found')
# If it's not a commit id then it's part of the filename
commit = repo_obj[repo_obj.head.target]
branchname = 'master'
if commit and not isinstance(commit, pygit2.Blob):
content = __get_file_in_tree(repo_obj, commit.tree,
filename.split('/'))
if not content:
flask.abort(404, 'File not found')
content = repo_obj[content.oid]
else:
content = commit
if isinstance(content, pygit2.Blob):
if content.is_binary or not pagure.lib.could_be_text(content.data):
ext = filename[filename.rfind('.'):]
if ext in ('.gif', '.png', '.bmp', '.tif', '.tiff', '.jpg',
'.jpeg', '.ppm', '.pnm', '.pbm', '.pgm', '.webp',
'.ico'):
try:
Image.open(StringIO(content.data))
output_type = 'image'
except IOError as err:
LOG.debug('Failed to load image %s, error: %s', filename,
err)
output_type = 'binary'
else:
output_type = 'binary'
else:
try:
lexer = guess_lexer_for_filename(filename, content.data)
except ClassNotFound:
lexer = TextLexer()
content = highlight(content.data, lexer,
HtmlFormatter(
noclasses=True,
style="tango",
))
output_type = 'file'
else:
content = sorted(content, key=lambda x: x.filemode)
output_type = 'tree'
return flask.render_template(
'file.html',
select='tree',
repo=repo,
username=username,
branchname=branchname,
filename=filename,
content=content,
output_type=output_type,
repo_admin=is_repo_admin(repo),
)
def update_issue(repo, issueid, username=None, namespace=None):
''' Add a comment to an issue. '''
is_js = flask.request.args.get('js', False)
repo = flask.g.repo
if flask.request.method == 'GET':
if not is_js:
flask.flash('Invalid method: GET', 'error')
return flask.redirect(flask.url_for(
'view_issue', username=username, repo=repo.name,
namespace=repo.namespace, issueid=issueid))
if not repo.settings.get('issue_tracker', True):
flask.abort(404, 'No issue tracker found for this project')
issue = pagure.lib.search_issues(SESSION, repo, issueid=issueid)
if issue is None or issue.project != repo:
flask.abort(404, 'Issue not found')
if issue.private and not flask.g.repo_admin \
and (not authenticated() or
not issue.user.user == flask.g.fas_user.username):
flask.abort(
403, 'This issue is private and you are not allowed to view it')
if flask.request.form.get('edit_comment'):
commentid = flask.request.form.get('edit_comment')
form = pagure.forms.EditCommentForm()
if form.validate_on_submit():
return edit_comment_issue(
repo.name, issueid, commentid, username=username)
status = pagure.lib.get_issue_statuses(SESSION)
form = pagure.forms.UpdateIssueForm(
status=status,
priorities=repo.priorities,
milestones=repo.milestones,
)
if form.validate_on_submit():
repo_admin = flask.g.repo_admin
if flask.request.form.get('drop_comment'):
commentid = flask.request.form.get('drop_comment')
comment = pagure.lib.get_issue_comment(
SESSION, issue.uid, commentid)
if comment is None or comment.issue.project != repo:
flask.abort(404, 'Comment not found')
if (flask.g.fas_user.username != comment.user.username
or comment.parent.status != 'Open') \
and not flask.g.repo_admin:
flask.abort(
403,
'You are not allowed to remove this comment from '
'this issue')
SESSION.delete(comment)
try:
SESSION.commit()
if not is_js:
flask.flash('Comment removed')
except SQLAlchemyError as err: # pragma: no cover
is_js = False
SESSION.rollback()
LOG.error(err)
if not is_js:
flask.flash(
'Could not remove the comment: %s' % commentid,
'error')
if is_js:
return 'ok'
else:
return flask.redirect(flask.url_for(
'view_issue', username=username, repo=repo.name,
namespace=repo.namespace, issueid=issueid))
comment = form.comment.data
depends = []
for depend in form.depends.data.split(','):
if depend.strip():
try:
depends.append(int(depend.strip()))
except ValueError:
pass
blocks = []
for block in form.blocks.data.split(','):
if block.strip():
try:
blocks.append(int(block.strip()))
except ValueError:
pass
assignee = form.assignee.data
new_status = form.status.data
new_priority = None
try:
new_priority = int(form.priority.data)
except:
pass
tags = [
tag.strip()
for tag in form.tag.data.split(',')
if tag.strip()]
new_milestone = None
try:
new_milestone = form.milestone.data.strip() or None
except:
pass
try:
messages = set()
# New comment
if comment:
message = pagure.lib.add_issue_comment(
SESSION,
issue=issue,
comment=comment,
user=flask.g.fas_user.username,
ticketfolder=APP.config['TICKETS_FOLDER'],
)
SESSION.commit()
if message and not is_js:
messages.add(message)
if repo_admin:
# Adjust (add/remove) tags
messages.union(set(pagure.lib.update_tags(
SESSION, issue, tags,
username=flask.g.fas_user.username,
ticketfolder=APP.config['TICKETS_FOLDER']
)))
# The meta-data can only be changed by admins, which means they
# will be missing for non-admin and thus reset if we let them
if repo_admin:
# Assign or update assignee of the ticket
message = pagure.lib.add_issue_assignee(
SESSION,
issue=issue,
assignee=assignee or None,
user=flask.g.fas_user.username,
ticketfolder=APP.config['TICKETS_FOLDER'],
)
SESSION.commit()
if message:
messages.add(message)
# Update status
if new_status in status:
message = pagure.lib.edit_issue(
SESSION,
issue=issue,
status=new_status,
private=issue.private,
user=flask.g.fas_user.username,
ticketfolder=APP.config['TICKETS_FOLDER'],
)
SESSION.commit()
if message:
messages.add(message)
# Update priority
if str(new_priority) in repo.priorities:
message = pagure.lib.edit_issue(
SESSION,
issue=issue,
priority=new_priority,
private=issue.private,
user=flask.g.fas_user.username,
ticketfolder=APP.config['TICKETS_FOLDER'],
)
SESSION.commit()
if message:
messages.add(message)
# Update milestone and privacy setting
message = pagure.lib.edit_issue(
SESSION,
issue=issue,
milestone=new_milestone,
private=form.private.data,
user=flask.g.fas_user.username,
ticketfolder=APP.config['TICKETS_FOLDER'],
)
SESSION.commit()
if message:
messages.add(message)
# Update ticket this one depends on
messages.union(set(pagure.lib.update_dependency_issue(
SESSION, repo, issue, depends,
username=flask.g.fas_user.username,
ticketfolder=APP.config['TICKETS_FOLDER'],
)))
# Update ticket(s) depending on this one
messages.union(set(pagure.lib.update_blocked_issue(
SESSION, repo, issue, blocks,
username=flask.g.fas_user.username,
ticketfolder=APP.config['TICKETS_FOLDER'],
)))
if not is_js:
for message in messages:
flask.flash(message)
except pagure.exceptions.PagureException as err:
is_js = False
SESSION.rollback()
if not is_js:
flask.flash(err.message, 'error')
except SQLAlchemyError as err: # pragma: no cover
is_js = False
SESSION.rollback()
APP.logger.exception(err)
if not is_js:
flask.flash(str(err), 'error')
if is_js:
return 'ok'
else:
return flask.redirect(flask.url_for(
'view_issue', username=username, repo=repo.name, issueid=issueid))
def view_file(repo, identifier, filename, username=None):
""" Displays the content of a file or a tree for the specified repo.
"""
repo = pagure.lib.get_project(SESSION, repo, user=username)
if not repo:
flask.abort(404, 'Project not found')
reponame = pagure.get_repo_path(repo)
repo_obj = pygit2.Repository(reponame)
if repo_obj.is_empty:
flask.abort(404, 'Empty repo cannot have a file')
if identifier in repo_obj.listall_branches():
branchname = identifier
branch = repo_obj.lookup_branch(identifier)
commit = branch.get_object()
else:
try:
commit = repo_obj.get(identifier)
branchname = identifier
except ValueError:
if 'master' not in repo_obj.listall_branches():
flask.abort(404, 'Branch no found')
# If it's not a commit id then it's part of the filename
commit = repo_obj[repo_obj.head.target]
branchname = 'master'
if commit and not isinstance(commit, pygit2.Blob):
content = __get_file_in_tree(
repo_obj, commit.tree, filename.split('/'), bail_on_tree=True)
if not content:
flask.abort(404, 'File not found')
content = repo_obj[content.oid]
else:
content = commit
if not content:
flask.abort(404, 'File not found')
if isinstance(content, pygit2.Blob):
if content.is_binary or not pagure.lib.could_be_text(content.data):
ext = filename[filename.rfind('.'):]
if ext in (
'.gif', '.png', '.bmp', '.tif', '.tiff', '.jpg',
'.jpeg', '.ppm', '.pnm', '.pbm', '.pgm', '.webp', '.ico'):
try:
Image.open(StringIO(content.data))
output_type = 'image'
except IOError as err:
LOG.debug(
'Failed to load image %s, error: %s', filename, err
)
output_type = 'binary'
else:
output_type = 'binary'
else:
try:
lexer = guess_lexer_for_filename(
filename,
content.data
)
except (ClassNotFound, TypeError):
lexer = TextLexer()
content = highlight(
content.data,
lexer,
HtmlFormatter(
noclasses=True,
style="tango",)
)
output_type = 'file'
else:
content = sorted(content, key=lambda x: x.filemode)
output_type = 'tree'
return flask.render_template(
'file.html',
select='tree',
repo=repo,
username=username,
branchname=branchname,
filename=filename,
content=content,
output_type=output_type,
repo_admin=is_repo_admin(repo),
)
def view_file(repo, identifier, filename, username=None):
""" Displays the content of a file or a tree for the specified repo.
"""
repo = pagure.lib.get_project(SESSION, repo, user=username)
if not repo:
flask.abort(404, "Project not found")
reponame = pagure.get_repo_path(repo)
repo_obj = pygit2.Repository(reponame)
if repo_obj.is_empty:
flask.abort(404, "Empty repo cannot have a file")
if identifier in repo_obj.listall_branches():
branchname = identifier
branch = repo_obj.lookup_branch(identifier)
commit = branch.get_object()
else:
try:
commit = repo_obj.get(identifier)
branchname = identifier
except ValueError:
if "master" not in repo_obj.listall_branches():
flask.abort(404, "Branch no found")
# If it's not a commit id then it's part of the filename
commit = repo_obj[repo_obj.head.target]
branchname = "master"
if isinstance(commit, pygit2.Tag):
commit = commit.get_object()
if commit and not isinstance(commit, pygit2.Blob):
content = __get_file_in_tree(repo_obj, commit.tree, filename.split("/"), bail_on_tree=True)
if not content:
flask.abort(404, "File not found")
content = repo_obj[content.oid]
else:
content = commit
if not content:
flask.abort(404, "File not found")
if isinstance(content, pygit2.Blob):
ext = filename[filename.rfind(".") :]
if ext in (
".gif",
".png",
".bmp",
".tif",
".tiff",
".jpg",
".jpeg",
".ppm",
".pnm",
".pbm",
".pgm",
".webp",
".ico",
):
try:
Image.open(StringIO(content.data))
output_type = "image"
except IOError as err:
LOG.debug("Failed to load image %s, error: %s", filename, err)
output_type = "binary"
elif not content.is_binary and pagure.lib.could_be_text(content.data):
file_content = content.data.decode("utf-8")
try:
lexer = guess_lexer_for_filename(filename, file_content)
except (ClassNotFound, TypeError):
lexer = TextLexer()
content = highlight(file_content, lexer, HtmlFormatter(noclasses=True, style="tango"))
output_type = "file"
else:
output_type = "binary"
else:
content = sorted(content, key=lambda x: x.filemode)
output_type = "tree"
return flask.render_template(
"file.html",
select="tree",
repo=repo,
username=username,
branchname=branchname,
filename=filename,
content=content,
output_type=output_type,
repo_admin=is_repo_admin(repo),
)
def update_issue(repo, issueid, username=None):
''' Add a comment to an issue. '''
is_js = flask.request.args.get('js', False)
repo = pagure.lib.get_project(SESSION, repo, user=username)
if flask.request.method == 'GET':
if not is_js:
flask.flash('Invalid method: GET', 'error')
return flask.redirect(flask.url_for(
'view_issue', username=username, repo=repo.name, issueid=issueid))
if repo is None:
flask.abort(404, 'Project not found')
if not repo.settings.get('issue_tracker', True):
flask.abort(404, 'No issue tracker found for this project')
issue = pagure.lib.search_issues(SESSION, repo, issueid=issueid)
if issue is None or issue.project != repo:
flask.abort(404, 'Issue not found')
if issue.private and not is_repo_admin(repo) \
and (not authenticated() or
not issue.user.user == flask.g.fas_user.username):
flask.abort(
403, 'This issue is private and you are not allowed to view it')
if flask.request.form.get('edit_comment'):
commentid = flask.request.form.get('edit_comment')
form = pagure.forms.EditCommentForm()
if form.validate_on_submit():
return edit_comment_issue(
repo.name, issueid, commentid, username=username)
status = pagure.lib.get_issue_statuses(SESSION)
form = pagure.forms.UpdateIssueForm(
status=status, priorities=repo.priorities)
if form.validate_on_submit():
repo_admin = is_repo_admin(repo)
if flask.request.form.get('drop_comment'):
commentid = flask.request.form.get('drop_comment')
comment = pagure.lib.get_issue_comment(
SESSION, issue.uid, commentid)
if comment is None or comment.issue.project != repo:
flask.abort(404, 'Comment not found')
if (flask.g.fas_user.username != comment.user.username
or comment.parent.status != 'Open') \
and not is_repo_admin(repo):
flask.abort(
403,
'You are not allowed to remove this comment from '
'this issue')
SESSION.delete(comment)
try:
SESSION.commit()
if not is_js:
flask.flash('Comment removed')
except SQLAlchemyError as err: # pragma: no cover
is_js = False
SESSION.rollback()
LOG.error(err)
if not is_js:
flask.flash(
'Could not remove the comment: %s' % commentid,
'error')
if is_js:
return 'ok'
else:
return flask.redirect(flask.url_for(
'view_issue', username=username, repo=repo.name,
issueid=issueid))
comment = form.comment.data
depends = []
for depend in form.depends.data.split(','):
if depend.strip():
try:
depends.append(int(depend.strip()))
except ValueError:
pass
blocks = []
for block in form.blocks.data.split(','):
if block.strip():
try:
blocks.append(int(block.strip()))
except ValueError:
pass
assignee = form.assignee.data
new_status = form.status.data
new_priority = None
try:
new_priority = int(form.priority.data)
except:
pass
tags = [
tag.strip()
for tag in form.tag.data.split(',')
if tag.strip()]
try:
# New comment
if comment:
message = pagure.lib.add_issue_comment(
SESSION,
issue=issue,
comment=comment,
user=flask.g.fas_user.username,
ticketfolder=APP.config['TICKETS_FOLDER'],
)
SESSION.commit()
if message and not is_js:
flask.flash(message)
if repo_admin:
# Adjust (add/remove) tags
messages = pagure.lib.update_tags(
SESSION, issue, tags,
username=flask.g.fas_user.username,
ticketfolder=APP.config['TICKETS_FOLDER']
)
if not is_js:
for message in messages:
flask.flash(message)
# Assign or update assignee of the ticket
message = pagure.lib.add_issue_assignee(
SESSION,
issue=issue,
assignee=assignee or None,
user=flask.g.fas_user.username,
ticketfolder=APP.config['TICKETS_FOLDER'],
)
if message and not is_js:
SESSION.commit()
flask.flash(message)
if repo_admin:
# Update status
if new_status in status:
message = pagure.lib.edit_issue(
SESSION,
issue=issue,
status=new_status,
private=issue.private,
user=flask.g.fas_user.username,
ticketfolder=APP.config['TICKETS_FOLDER'],
)
SESSION.commit()
if message:
flask.flash(message)
# Update priority
if str(new_priority) in repo.priorities:
message = pagure.lib.edit_issue(
SESSION,
issue=issue,
priority=new_priority,
private=issue.private,
user=flask.g.fas_user.username,
ticketfolder=APP.config['TICKETS_FOLDER'],
)
SESSION.commit()
if message:
flask.flash(message)
# Update ticket this one depends on
messages = pagure.lib.update_dependency_issue(
SESSION, repo, issue, depends,
username=flask.g.fas_user.username,
ticketfolder=APP.config['TICKETS_FOLDER'],
)
if not is_js:
for message in messages:
flask.flash(message)
# Update ticket(s) depending on this one
messages = pagure.lib.update_blocked_issue(
SESSION, repo, issue, blocks,
username=flask.g.fas_user.username,
ticketfolder=APP.config['TICKETS_FOLDER'],
)
if not is_js:
for message in messages:
flask.flash(message)
except pagure.exceptions.PagureException as err:
is_js = False
SESSION.rollback()
if not is_js:
flask.flash(err.message, 'error')
except SQLAlchemyError as err: # pragma: no cover
is_js = False
SESSION.rollback()
APP.logger.exception(err)
if not is_js:
flask.flash(str(err), 'error')
if is_js:
return 'ok'
else:
return flask.redirect(flask.url_for(
'view_issue', username=username, repo=repo.name, issueid=issueid))
def view_issue_raw_file(
repo, filename=None, username=None, namespace=None):
""" Displays the raw content of a file of a commit for the specified
ticket repo.
"""
repo = flask.g.repo
if not repo.settings.get('issue_tracker', True):
flask.abort(404, 'No issue tracker found for this project')
reponame = os.path.join(APP.config['TICKETS_FOLDER'], repo.path)
repo_obj = pygit2.Repository(reponame)
if repo_obj.is_empty:
flask.abort(404, 'Empty repo cannot have a file')
branch = repo_obj.lookup_branch('master')
commit = branch.get_object()
mimetype = None
encoding = None
content = __get_file_in_tree(
repo_obj, commit.tree, filename.split('/'), bail_on_tree=True)
if not content or isinstance(content, pygit2.Tree):
flask.abort(404, 'File not found')
mimetype, encoding = mimetypes.guess_type(filename)
data = repo_obj[content.oid].data
if not data:
flask.abort(404, 'No content found')
if (filename.endswith('.patch') or filename.endswith('.diff')) \
and not is_binary_string(content.data):
# We have a patch file attached to this issue, render the diff in html
orig_filename = filename.partition('-')[2]
return flask.render_template(
'patchfile.html',
select='issues',
repo=repo,
username=username,
diff=data,
patchfile=orig_filename,
form=pagure.forms.ConfirmationForm(),
)
if not mimetype and data[:2] == '#!':
mimetype = 'text/plain'
headers = {}
if not mimetype:
if '\0' in data:
mimetype = 'application/octet-stream'
else:
mimetype = 'text/plain'
elif 'html' in mimetype:
mimetype = 'application/octet-stream'
headers['Content-Disposition'] = 'attachment'
if mimetype.startswith('text/') and not encoding:
try:
encoding = pagure.lib.encoding_utils.guess_encoding(
ktc.to_bytes(data))
except pagure.exceptions.PagureException:
# We cannot decode the file, so bail but warn the admins
LOG.exception('File could not be decoded')
if encoding:
mimetype += '; charset={encoding}'.format(encoding=encoding)
headers['Content-Type'] = mimetype
return (data, 200, headers)
def edit_tag(repo, tag, username=None, namespace=None):
""" Edit the specified tag associated with the issues of a project.
"""
repo = flask.g.repo
if not flask.g.repo_admin:
flask.abort(
403,
'You are not allowed to edit tags associated with the issues of \
this project')
if not repo.settings.get('issue_tracker', True):
flask.abort(404, 'No issue tracker found for this project')
tags = pagure.lib.get_tags_of_project(SESSION, repo)
if not tags:
flask.abort(404, 'Project has no tags to edit')
# Check the tag exists, and get its old/original color
tagobj = pagure.lib.get_tag(SESSION, tag, repo.id)
if not tagobj:
flask.abort(404, 'Tag %s not found in this project' % tag)
form = pagure.forms.AddIssueTagForm()
if form.validate_on_submit():
new_tag = form.tag.data
new_tag_color = form.tag_color.data
msgs = pagure.lib.edit_issue_tags(
SESSION,
repo,
tagobj,
new_tag,
new_tag_color,
user=flask.g.fas_user.username,
ticketfolder=APP.config['TICKETS_FOLDER']
)
try:
SESSION.commit()
for msg in msgs:
flask.flash(msg)
except SQLAlchemyError as err: # pragma: no cover
SESSION.rollback()
LOG.error(err)
flask.flash('Could not edit tag: %s' % tag, 'error')
return flask.redirect(flask.url_for(
'.view_settings', repo=repo.name, username=username,
namespace=repo.namespace))
elif flask.request.method == 'GET':
form.tag_color.data = tagobj.tag_color
form.tag.data = tag
return flask.render_template(
'edit_tag.html',
username=username,
repo=repo,
form=form,
tagname=tag,
)
def update_issue(repo, issueid, username=None, namespace=None):
''' Add a comment to an issue. '''
is_js = flask.request.args.get('js', False)
repo = flask.g.repo
if flask.request.method == 'GET':
if not is_js:
flask.flash('Invalid method: GET', 'error')
return flask.redirect(flask.url_for(
'view_issue', username=username, repo=repo.name,
namespace=repo.namespace, issueid=issueid))
if not repo.settings.get('issue_tracker', True):
flask.abort(404, 'No issue tracker found for this project')
issue = pagure.lib.search_issues(SESSION, repo, issueid=issueid)
if issue is None or issue.project != repo:
flask.abort(404, 'Issue not found')
if issue.private and not flask.g.repo_admin \
and (not authenticated() or
not issue.user.user == flask.g.fas_user.username):
flask.abort(
403, 'This issue is private and you are not allowed to view it')
if flask.request.form.get('edit_comment'):
commentid = flask.request.form.get('edit_comment')
form = pagure.forms.EditCommentForm()
if form.validate_on_submit():
return edit_comment_issue(
repo.name, issueid, commentid, username=username)
status = pagure.lib.get_issue_statuses(SESSION)
form = pagure.forms.UpdateIssueForm(
status=status,
priorities=repo.priorities,
milestones=repo.milestones,
close_status=repo.close_status,
)
if form.validate_on_submit():
repo_admin = flask.g.repo_admin
if flask.request.form.get('drop_comment'):
commentid = flask.request.form.get('drop_comment')
comment = pagure.lib.get_issue_comment(
SESSION, issue.uid, commentid)
if comment is None or comment.issue.project != repo:
flask.abort(404, 'Comment not found')
if (flask.g.fas_user.username != comment.user.username
or comment.parent.status != 'Open') \
and not flask.g.repo_admin:
flask.abort(
403,
'You are not allowed to remove this comment from '
'this issue')
issue.last_updated = datetime.datetime.utcnow()
SESSION.add(issue)
SESSION.delete(comment)
try:
SESSION.commit()
if not is_js:
flask.flash('Comment removed')
except SQLAlchemyError as err: # pragma: no cover
is_js = False
SESSION.rollback()
LOG.error(err)
if not is_js:
flask.flash(
'Could not remove the comment: %s' % commentid,
'error')
if is_js:
return 'ok'
else:
return flask.redirect(flask.url_for(
'view_issue', username=username, repo=repo.name,
namespace=repo.namespace, issueid=issueid))
comment = form.comment.data
depends = []
for depend in form.depends.data.split(','):
if depend.strip():
try:
depends.append(int(depend.strip()))
except ValueError:
pass
blocks = []
for block in form.blocks.data.split(','):
if block.strip():
try:
blocks.append(int(block.strip()))
except ValueError:
pass
assignee = form.assignee.data.strip() or None
new_status = form.status.data.strip() or None
close_status = form.close_status.data or None
if new_status != 'Closed':
close_status = None
if close_status not in repo.close_status:
close_status = None
new_priority = None
try:
new_priority = int(form.priority.data)
except:
pass
tags = [
tag.strip()
for tag in form.tag.data.split(',')
if tag.strip()]
new_milestone = None
try:
if repo.milestones:
new_milestone = form.milestone.data.strip() or None
except:
pass
try:
messages = set()
# New comment
if comment:
message = pagure.lib.add_issue_comment(
SESSION,
issue=issue,
comment=comment,
user=flask.g.fas_user.username,
ticketfolder=APP.config['TICKETS_FOLDER'],
)
SESSION.commit()
if message and not is_js:
messages.add(message)
# The status field can be updated by both the admin and the
# person who opened the ticket.
# Update status
if repo_admin or flask.g.fas_user.username == issue.user.user:
if new_status in status:
message = pagure.lib.edit_issue(
SESSION,
issue=issue,
status=new_status,
close_status=close_status,
private=issue.private,
user=flask.g.fas_user.username,
ticketfolder=APP.config['TICKETS_FOLDER'],
)
SESSION.commit()
if message:
messages.add(message)
# All the other meta-data can be changed only by admins
# while other field will be missing for non-admin and thus
# reset if we let them
if repo_admin:
# Adjust (add/remove) tags
messages.union(set(pagure.lib.update_tags(
SESSION, issue, tags,
username=flask.g.fas_user.username,
ticketfolder=APP.config['TICKETS_FOLDER']
)))
# The meta-data can be changed by admins and issue creator,
# where issue creators can only change status of their issue while
# other fields will be missing for non-admin and thus reset if we let them
if repo_admin:
# Assign or update assignee of the ticket
message = pagure.lib.add_issue_assignee(
SESSION,
issue=issue,
assignee=assignee or None,
user=flask.g.fas_user.username,
ticketfolder=APP.config['TICKETS_FOLDER'],
)
SESSION.commit()
if message and message != 'Nothing to change':
messages.add(message)
# Update priority
if str(new_priority) in repo.priorities:
message = pagure.lib.edit_issue(
SESSION,
issue=issue,
priority=new_priority,
private=issue.private,
user=flask.g.fas_user.username,
ticketfolder=APP.config['TICKETS_FOLDER'],
)
SESSION.commit()
if message:
messages.add(message)
# Update milestone and privacy setting
message = pagure.lib.edit_issue(
SESSION,
issue=issue,
milestone=new_milestone,
private=form.private.data,
user=flask.g.fas_user.username,
ticketfolder=APP.config['TICKETS_FOLDER'],
)
SESSION.commit()
if message:
messages.add(message)
# Update the custom keys/fields
for key in repo.issue_keys:
value = flask.request.form.get(key.name)
if value:
if key.key_type == 'link':
links = value.split(',')
for link in links:
link = link.replace(' ', '')
if not urlpattern.match(link):
flask.abort(
400,
'Meta-data "link" field '
'(%s) has invalid url (%s) ' %
(key.name, link))
messages.add(
pagure.lib.set_custom_key_value(
SESSION, issue, key, value)
)
# Update ticket this one depends on
messages.union(set(pagure.lib.update_dependency_issue(
SESSION, repo, issue, depends,
username=flask.g.fas_user.username,
ticketfolder=APP.config['TICKETS_FOLDER'],
)))
# Update ticket(s) depending on this one
messages.union(set(pagure.lib.update_blocked_issue(
SESSION, repo, issue, blocks,
username=flask.g.fas_user.username,
ticketfolder=APP.config['TICKETS_FOLDER'],
)))
if not is_js:
for message in messages:
flask.flash(message)
except pagure.exceptions.PagureException as err:
is_js = False
SESSION.rollback()
flask.flash(err.message, 'error')
except SQLAlchemyError as err: # pragma: no cover
is_js = False
SESSION.rollback()
APP.logger.exception(err)
flask.flash(str(err), 'error')
except filelock.Timeout as err: # pragma: no cover
is_js = False
SESSION.rollback()
APP.logger.exception(err)
flask.flash(
'We could not save all the info, please try again',
'error')
else:
if is_js:
return 'notok: %s' % form.errors
if is_js:
return 'ok'
else:
return flask.redirect(flask.url_for(
'view_issue',
repo=repo.name,
username=username,
namespace=namespace,
issueid=issueid)
)
def update_issue(repo, issueid, username=None):
''' Add a comment to an issue. '''
is_js = flask.request.args.get('js', False)
repo = pagure.lib.get_project(SESSION, repo, user=username)
if flask.request.method == 'GET':
if not is_js:
flask.flash('Invalid method: GET', 'error')
return flask.redirect(
flask.url_for('view_issue',
username=username,
repo=repo.name,
issueid=issueid))
if repo is None:
flask.abort(404, 'Project not found')
if not repo.settings.get('issue_tracker', True):
flask.abort(404, 'No issue tracker found for this project')
issue = pagure.lib.search_issues(SESSION, repo, issueid=issueid)
if issue is None or issue.project != repo:
flask.abort(404, 'Issue not found')
if issue.private and not is_repo_admin(repo) \
and (not authenticated() or
not issue.user.user == flask.g.fas_user.username):
flask.abort(
403, 'This issue is private and you are not allowed to view it')
status = pagure.lib.get_issue_statuses(SESSION)
form = pagure.forms.UpdateIssueForm(status=status)
if form.validate_on_submit():
repo_admin = is_repo_admin(repo)
if flask.request.form.get('drop_comment'):
commentid = flask.request.form.get('drop_comment')
comment = pagure.lib.get_issue_comment(SESSION, issue.uid,
commentid)
if comment is None or comment.issue.project != repo:
flask.abort(404, 'Comment not found')
if (flask.g.fas_user.username != comment.user.username
or comment.parent.status != 'Open') \
and not is_repo_admin(repo):
flask.abort(
403, 'You are not allowed to remove this comment from '
'this issue')
SESSION.delete(comment)
try:
SESSION.commit()
if not is_js:
flask.flash('Comment removed')
except SQLAlchemyError, err: # pragma: no cover
is_js = False
SESSION.rollback()
LOG.error(err)
if not is_js:
flask.flash('Could not remove the comment: %s' % commentid,
'error')
comment = form.comment.data
depends = []
for depend in form.depends.data.split(','):
if depend.strip():
try:
depends.append(int(depend.strip()))
except ValueError:
pass
blocks = []
for block in form.blocks.data.split(','):
if block.strip():
try:
blocks.append(int(block.strip()))
except ValueError:
pass
assignee = form.assignee.data
new_status = form.status.data
tags = [tag.strip() for tag in form.tag.data.split(',') if tag.strip()]
try:
# New comment
if comment:
message = pagure.lib.add_issue_comment(
SESSION,
issue=issue,
comment=comment,
user=flask.g.fas_user.username,
ticketfolder=APP.config['TICKETS_FOLDER'],
redis=REDIS,
)
SESSION.commit()
if message and not is_js:
flask.flash(message)
if repo_admin:
# Adjust (add/remove) tags
messages = pagure.lib.update_tags(
SESSION,
issue,
tags,
username=flask.g.fas_user.username,
ticketfolder=APP.config['TICKETS_FOLDER'],
redis=REDIS)
if not is_js:
for message in messages:
flask.flash(message)
# Assign or update assignee of the ticket
message = pagure.lib.add_issue_assignee(
SESSION,
issue=issue,
assignee=assignee or None,
user=flask.g.fas_user.username,
ticketfolder=APP.config['TICKETS_FOLDER'],
redis=REDIS,
)
if message and not is_js:
SESSION.commit()
flask.flash(message)
if repo_admin:
# Update status
if new_status in status:
message = pagure.lib.edit_issue(
SESSION,
issue=issue,
status=new_status,
private=issue.private,
user=flask.g.fas_user.username,
ticketfolder=APP.config['TICKETS_FOLDER'],
redis=REDIS,
)
SESSION.commit()
if message:
flask.flash(message)
# Update ticket this one depends on
messages = pagure.lib.update_dependency_issue(
SESSION,
repo,
issue,
depends,
username=flask.g.fas_user.username,
ticketfolder=APP.config['TICKETS_FOLDER'],
redis=REDIS,
)
if not is_js:
for message in messages:
flask.flash(message)
# Update ticket(s) depending on this one
messages = pagure.lib.update_blocked_issue(
SESSION,
repo,
issue,
blocks,
username=flask.g.fas_user.username,
ticketfolder=APP.config['TICKETS_FOLDER'],
redis=REDIS,
)
if not is_js:
for message in messages:
flask.flash(message)
except pagure.exceptions.PagureException, err:
is_js = False
SESSION.rollback()
if not is_js:
flask.flash(err.message, 'error')