def compile(expression, project, user):
global attrs_to_set
global issue_to_change
global glob_project
global glob_user
global issue_created
global cleanup
global cleanup_asignee
global timelogs
global issue_changed
issue_created = False
issue_changed = False
cleanup_asignee = OLEA_REPLACE_DEVS
attrs_to_set = []
timelogs = []
issue_to_change = ""
glob_project = project
glob_user = user
# check that user has write access to project
if not project.developer_allowed(user):
raise Exception(u"No user permissions to modify issues in this project")
# parse expression
lexer = lex.lex(module=olea.lexer)
# writes to parsetab.py (this is closed internally) and parser.out (which seems to stay open)
# I don't know why debuglog (parser.out) is still open if we provide our own PlyLogger with it's
# own file descriptor in that case yacc should not open any files.
parser = yacc.yacc()
parser.parse(expression, lexer=lexer)
# TODO BUG cleanup yacc - close and parser.out, Y TFH is there no destructor doing this for us?
# NOTE ^this doesn't seem to be possible - s. comment above
# create issue if necessary
if issue_created:
issue_to_change = Issue(title=issue_to_change,
project=glob_project,
kanbancol=glob_project.kanbancol.first(),
creator=glob_user)
issue_to_change.save()
if issue_changed:
changed_data = signals.fields_to_changed_data(issue_to_change, [tup[0] for tup in attrs_to_set])
# handle timelogging separately
for tdiff in timelogs:
timelog = Timelog(user=glob_user, issue=issue_to_change, time=tdiff)
timelog.save()
for attr in attrs_to_set:
# process all parsed attributes to change
field = issue_to_change.__getattribute__(attr[0])
if str(type(field)).startswith("<class 'django.db.models"):
# cleanup assignee before setting first new assignee
if attr[0] == "assignee" and cleanup_asignee:
cleanup_asignee = False
field.clear()
# we have a related field -> call add
field.add(attr[1])
else:
# no db model field, simply assign value
issue_to_change.__setattr__(attr[0], attr[1])
issue_to_change.save()
if issue_created:
signals.create.send(sender=Issue, instance=issue_to_change, user=user)
if not issue_created and issue_changed:
signals.modify.send(sender=Issue, instance=issue_to_change, user=user, changed_data=changed_data)
