def link_project(self, mproject):
"""
Loads in the commits from a project and then attempts to place new entires in the
user_corporation_project table (aka ProjectInvolvement) table.
@param mproject: a dbobjects.MasterProject element to load the data for
"""
# FIXME: this currently has no support for hierarchical master projects
projects = Project.select(Project.q.masterProjectID == mproject.id) # pylint: disable-msg=E1101
# we'll need this for building SQL queries
projarr = [x.id for x in projects]
# get the first commit on the project so we know what month to start pumping data at
firstcommit = CVSCommit.select(AND(CVSCommit.q.startDate > datetime.datetime(1997, 11, 01), # pylint: disable-msg=E1101
IN(CVSCommit.q.projectID, projarr))).min(CVSCommit.q.startDate) # pylint: disable-msg=E1101
lastcommit = CVSCommit.select(AND(CVSCommit.q.startDate > datetime.datetime(1997, 11, 01), # pylint: disable-msg=E1101
IN(CVSCommit.q.projectID, projarr))).max(CVSCommit.q.startDate) # pylint: disable-msg=E1101
if firstcommit == None:
# do something here to indicate that it couldn't process this time period
self.log.info("Project %s (id=%s) does not appear to have any commits in the window", mproject.name, mproject.id)
return
self.log.info("%s - %s %s", mproject.name, firstcommit, lastcommit)
# iterate on a monthly basis across the data so we have monthly snapshots, just as we do for Eclipse
currentdate = datetime.datetime(firstcommit.year, firstcommit.month, 1)
nextdate = add_month(currentdate)
while currentdate < lastcommit:
self.link_project_month(mproject, projarr, currentdate, nextdate)
currentdate = nextdate
nextdate = add_month(currentdate)
def get_project(projectname, masterproject, repopath):
"""
Gets a project from the database
@param projectname: name of the project
@param masterproject: parent of the project
@param repopath: path of the project
"""
if not PROJECT_CACHE.has_key(masterproject.id):
PROJECT_CACHE[masterproject.id] = {}
if PROJECT_CACHE[masterproject.id].has_key(projectname):
return PROJECT_CACHE[masterproject.id][projectname]
project = Project.select(AND(Project.q.name == projectname,
Project.q.masterProjectID == masterproject.id))
if project.count():
PROJECT_CACHE[masterproject.id][projectname] = project[0]
else:
PROJECT_CACHE[masterproject.id][projectname] = Project(name=projectname, masterProject=masterproject, path=repopath)
return PROJECT_CACHE[masterproject.id][projectname]
