root / snf-astakos-app / astakos / im / management / commands / project-show.py @ 5ed5f9e6
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# Copyright 2012-2013 GRNET S.A. All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or
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# without modification, are permitted provided that the following
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# conditions are met:
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#
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# 1. Redistributions of source code must retain the above
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# copyright notice, this list of conditions and the following
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# disclaimer.
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#
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# 2. Redistributions in binary form must reproduce the above
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# copyright notice, this list of conditions and the following
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# disclaimer in the documentation and/or other materials
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# provided with the distribution.
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#
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# THIS SOFTWARE IS PROVIDED BY GRNET S.A. ``AS IS'' AND ANY EXPRESS
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# OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL GRNET S.A OR
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# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
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# USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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# POSSIBILITY OF SUCH DAMAGE.
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#
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# The views and conclusions contained in the software and
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# documentation are those of the authors and should not be
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# interpreted as representing official policies, either expressed
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# or implied, of GRNET S.A.
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from optparse import make_option |
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from django.core.management.base import BaseCommand, CommandError |
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from synnefo.lib.ordereddict import OrderedDict |
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from astakos.im.models import Chain, ProjectApplication |
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from ._common import format |
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class Command(BaseCommand): |
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args = "<id or name>"
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help = """
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Show project details.
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Command comes in two forms:
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project-show <id> Look up project by id
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project-show <name> Look up all projects whose name
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contains the given string
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"""
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option_list = BaseCommand.option_list + ( |
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make_option('--app',
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action='store_true',
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dest='app',
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default=False,
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help="Show details of applications instead of projects"
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), |
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make_option('--pending',
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action='store_true',
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dest='pending',
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default=False,
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help=("For a given project, show also pending modifications "
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"(applications), if any")
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), |
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) |
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def handle(self, *args, **options): |
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if len(args) != 1: |
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raise CommandError("Please provide project ID or name") |
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show_pending = bool(options['pending']) |
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search_apps = options['app']
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name_or_id = args[0]
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is_id = name_or_id.isdigit() |
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if is_id:
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name_or_id = int(name_or_id)
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if search_apps:
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infolist = app_info(name_or_id, is_id) |
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else:
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chains = get_chains(name_or_id, is_id) |
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infolist = collect_info(chains, show_pending) |
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if not infolist: |
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kind = 'project application' if search_apps else 'project' |
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field = 'id' if is_id else 'name' |
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msg = "Unknown %s with %s '%s'" % (kind, field, name_or_id)
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raise CommandError(msg)
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for info in infolist: |
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self.show_info(info)
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def show_info(self, info): |
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for key, val in info.items(): |
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line = '%s: %s\n' % (key.rjust(22), format(val)) |
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self.stdout.write(line)
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self.stdout.write('\n') |
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def app_info(name_or_id, is_id): |
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try:
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apps = ([ProjectApplication.objects.get(id=name_or_id)] |
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if is_id
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else ProjectApplication.objects.search_by_name(name_or_id))
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return [app_fields(app) for app in apps] |
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except ProjectApplication.DoesNotExist:
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return []
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def get_chains(name_or_id, is_id): |
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if is_id:
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try:
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return [Chain.objects.get(chain=name_or_id)]
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except Chain.DoesNotExist:
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return []
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else:
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return Chain.objects.search_by_name(name_or_id)
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def collect_info(chains, pending): |
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states = [chain.full_state() for chain in chains] |
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infolist = [] |
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for state in states: |
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infolist += (chain_fields(state, pending)) |
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return infolist
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def chain_fields((s, project, app), request=False): |
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l = [] |
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if project:
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l = [project_fields(s, project, app)] |
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if request and s in Chain.PENDING_STATES: |
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l.append(app_fields(app)) |
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else:
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l = [app_fields(app)] |
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return l
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def app_fields(app): |
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mem_limit = app.limit_on_members_number |
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mem_limit_show = mem_limit if mem_limit is not None else "unlimited" |
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d = OrderedDict([ |
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('project id', app.chain),
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('application id', app.id),
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('name', app.name),
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('status', app.state_display()),
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('owner', app.owner),
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('applicant', app.applicant),
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('homepage', app.homepage),
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('description', app.description),
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('comments for review', app.comments),
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('request issue date', app.issue_date),
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('request start date', app.start_date),
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('request end date', app.end_date),
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('resources', app.resource_policies),
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('join policy', app.member_join_policy_display),
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('leave policy', app.member_leave_policy_display),
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('max members', mem_limit_show),
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]) |
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return d
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def project_fields(s, project, last_app): |
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app = project.application |
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d = OrderedDict([ |
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('project id', project.id),
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('application id', app.id),
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('name', project.name),
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('status', Chain.state_display(s)),
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]) |
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if s in Chain.PENDING_STATES: |
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d.update([('pending application', last_app.id)])
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d.update([('owner', app.owner),
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('applicant', app.applicant),
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('homepage', app.homepage),
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('description', app.description),
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('comments for review', app.comments),
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('request issue date', app.issue_date),
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('request start date', app.start_date),
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('creation date', project.creation_date),
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('request end date', app.end_date),
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]) |
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deact_date = project.deactivation_date |
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if deact_date is not None: |
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d['deactivation date'] = deact_date
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mem_limit = app.limit_on_members_number |
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mem_limit_show = mem_limit if mem_limit is not None else "unlimited" |
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d.update([ |
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('resources', app.resource_policies),
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('join policy', app.member_join_policy_display),
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('leave policy', app.member_leave_policy_display),
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('max members', mem_limit_show),
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('total members', project.members_count()),
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]) |
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memberships = project.projectmembership_set |
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accepted = [str(m.person) for m in memberships.any_accepted()] |
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requested = [str(m.person) for m in memberships.requested()] |
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suspended = [str(m.person) for m in memberships.suspended()] |
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if accepted:
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d['accepted members'] = ', '.join(accepted) |
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if suspended:
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d['suspended members'] = ', '.join(suspended) |
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if requested:
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d['membership requests'] = ', '.join(requested) |
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return d
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