+++ /dev/null
-# Patchwork - automated patch tracking system
-# Copyright (C) 2008 Jeremy Kerr <jk@ozlabs.org>
-#
-# This file is part of the Patchwork package.
-#
-# Patchwork is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-#
-# Patchwork is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with Patchwork; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-
-from django.db import models
-from django.contrib.auth.models import User
-from django.core.urlresolvers import reverse
-from django.contrib.sites.models import Site
-from django.conf import settings
-from patchwork.parser import hash_patch
-
-import re
-import datetime, time
-import random
-
-class Person(models.Model):
- email = models.CharField(max_length=255, unique = True)
- name = models.CharField(max_length=255, null = True, blank = True)
- user = models.ForeignKey(User, null = True, blank = True,
- on_delete = models.SET_NULL)
-
- def __unicode__(self):
- if self.name:
- return u'%s <%s>' % (self.name, self.email)
- else:
- return self.email
-
- def link_to_user(self, user):
- self.name = user.profile.name()
- self.user = user
-
- class Meta:
- verbose_name_plural = 'People'
-
-class Project(models.Model):
- linkname = models.CharField(max_length=255, unique=True)
- name = models.CharField(max_length=255, unique=True)
- listid = models.CharField(max_length=255, unique=True)
- listemail = models.CharField(max_length=200)
- web_url = models.CharField(max_length=2000, blank=True)
- scm_url = models.CharField(max_length=2000, blank=True)
- webscm_url = models.CharField(max_length=2000, blank=True)
- send_notifications = models.BooleanField(default=False)
-
- def __unicode__(self):
- return self.name
-
- def is_editable(self, user):
- if not user.is_authenticated():
- return False
- return self in user.profile.maintainer_projects.all()
-
- class Meta:
- ordering = ['linkname']
-
-
-class UserProfile(models.Model):
- user = models.OneToOneField(User, unique = True, related_name='profile')
- primary_project = models.ForeignKey(Project, null = True, blank = True)
- maintainer_projects = models.ManyToManyField(Project,
- related_name = 'maintainer_project')
- send_email = models.BooleanField(default = False,
- help_text = 'Selecting this option allows patchwork to send ' +
- 'email on your behalf')
- patches_per_page = models.PositiveIntegerField(default = 100,
- null = False, blank = False,
- help_text = 'Number of patches to display per page')
-
- def name(self):
- if self.user.first_name or self.user.last_name:
- names = filter(bool, [self.user.first_name, self.user.last_name])
- return u' '.join(names)
- return self.user.username
-
- def contributor_projects(self):
- submitters = Person.objects.filter(user = self.user)
- return Project.objects.filter(id__in =
- Patch.objects.filter(
- submitter__in = submitters)
- .values('project_id').query)
-
- def sync_person(self):
- pass
-
- def n_todo_patches(self):
- return self.todo_patches().count()
-
- def todo_patches(self, project = None):
-
- # filter on project, if necessary
- if project:
- qs = Patch.objects.filter(project = project)
- else:
- qs = Patch.objects
-
- qs = qs.filter(archived = False) \
- .filter(delegate = self.user) \
- .filter(state__in =
- State.objects.filter(action_required = True)
- .values('pk').query)
- return qs
-
- def __unicode__(self):
- return self.name()
-
-def _user_saved_callback(sender, created, instance, **kwargs):
- try:
- profile = instance.profile
- except UserProfile.DoesNotExist:
- profile = UserProfile(user = instance)
- profile.save()
-
-models.signals.post_save.connect(_user_saved_callback, sender = User)
-
-class State(models.Model):
- name = models.CharField(max_length = 100)
- ordering = models.IntegerField(unique = True)
- action_required = models.BooleanField(default = True)
-
- def __unicode__(self):
- return self.name
-
- class Meta:
- ordering = ['ordering']
-
-class HashField(models.CharField):
- __metaclass__ = models.SubfieldBase
-
- def __init__(self, algorithm = 'sha1', *args, **kwargs):
- self.algorithm = algorithm
- try:
- import hashlib
- def _construct(string = ''):
- return hashlib.new(self.algorithm, string)
- self.construct = _construct
- self.n_bytes = len(hashlib.new(self.algorithm).hexdigest())
- except ImportError:
- modules = { 'sha1': 'sha', 'md5': 'md5'}
-
- if algorithm not in modules.keys():
- raise NameError("Unknown algorithm '%s'" % algorithm)
-
- self.construct = __import__(modules[algorithm]).new
-
- self.n_bytes = len(self.construct().hexdigest())
-
- kwargs['max_length'] = self.n_bytes
- super(HashField, self).__init__(*args, **kwargs)
-
- def db_type(self, connection=None):
- return 'char(%d)' % self.n_bytes
-
-def get_default_initial_patch_state():
- return State.objects.get(ordering=0)
-
-class Patch(models.Model):
- project = models.ForeignKey(Project)
- msgid = models.CharField(max_length=255)
- name = models.CharField(max_length=255)
- date = models.DateTimeField(default=datetime.datetime.now)
- submitter = models.ForeignKey(Person)
- delegate = models.ForeignKey(User, blank = True, null = True)
- state = models.ForeignKey(State, default=get_default_initial_patch_state)
- archived = models.BooleanField(default = False)
- headers = models.TextField(blank = True)
- content = models.TextField(null = True, blank = True)
- pull_url = models.CharField(max_length=255, null = True, blank = True)
- commit_ref = models.CharField(max_length=255, null = True, blank = True)
- hash = HashField(null = True, blank = True)
-
- def __unicode__(self):
- return self.name
-
- def comments(self):
- return Comment.objects.filter(patch = self)
-
- def save(self):
- try:
- s = self.state
- except:
- self.state = State.objects.get(ordering = 0)
-
- if self.hash is None and self.content is not None:
- self.hash = hash_patch(self.content).hexdigest()
-
- super(Patch, self).save()
-
- def is_editable(self, user):
- if not user.is_authenticated():
- return False
-
- if self.submitter.user == user or self.delegate == user:
- return True
-
- return self.project.is_editable(user)
-
- def filename(self):
- fname_re = re.compile('[^-_A-Za-z0-9\.]+')
- str = fname_re.sub('-', self.name)
- return str.strip('-') + '.patch'
-
- @models.permalink
- def get_absolute_url(self):
- return ('patchwork.views.patch.patch', (), {'patch_id': self.id})
-
- class Meta:
- verbose_name_plural = 'Patches'
- ordering = ['date']
- unique_together = [('msgid', 'project')]
-
-class Comment(models.Model):
- patch = models.ForeignKey(Patch)
- msgid = models.CharField(max_length=255)
- submitter = models.ForeignKey(Person)
- date = models.DateTimeField(default = datetime.datetime.now)
- headers = models.TextField(blank = True)
- content = models.TextField()
-
- response_re = re.compile( \
- '^(Tested|Reviewed|Acked|Signed-off|Nacked|Reported)-by: .*$',
- re.M | re.I)
-
- def patch_responses(self):
- return ''.join([ match.group(0) + '\n' for match in
- self.response_re.finditer(self.content)])
-
- class Meta:
- ordering = ['date']
- unique_together = [('msgid', 'patch')]
-
-class Bundle(models.Model):
- owner = models.ForeignKey(User)
- project = models.ForeignKey(Project)
- name = models.CharField(max_length = 50, null = False, blank = False)
- patches = models.ManyToManyField(Patch, through = 'BundlePatch')
- public = models.BooleanField(default = False)
-
- def n_patches(self):
- return self.patches.all().count()
-
- def ordered_patches(self):
- return self.patches.order_by('bundlepatch__order')
-
- def append_patch(self, patch):
- # todo: use the aggregate queries in django 1.1
- orders = BundlePatch.objects.filter(bundle = self).order_by('-order') \
- .values('order')
-
- if len(orders) > 0:
- max_order = orders[0]['order']
- else:
- max_order = 0
-
- # see if the patch is already in this bundle
- if BundlePatch.objects.filter(bundle = self, patch = patch).count():
- raise Exception("patch is already in bundle")
-
- bp = BundlePatch.objects.create(bundle = self, patch = patch,
- order = max_order + 1)
- bp.save()
-
- class Meta:
- unique_together = [('owner', 'name')]
-
- def public_url(self):
- if not self.public:
- return None
- site = Site.objects.get_current()
- return 'http://%s%s' % (site.domain,
- reverse('patchwork.views.bundle.bundle',
- kwargs = {
- 'username': self.owner.username,
- 'bundlename': self.name
- }))
-
- @models.permalink
- def get_absolute_url(self):
- return ('patchwork.views.bundle.bundle', (), {
- 'username': self.owner.username,
- 'bundlename': self.name,
- })
-
-class BundlePatch(models.Model):
- patch = models.ForeignKey(Patch)
- bundle = models.ForeignKey(Bundle)
- order = models.IntegerField()
-
- class Meta:
- unique_together = [('bundle', 'patch')]
- ordering = ['order']
-
-class EmailConfirmation(models.Model):
- validity = datetime.timedelta(days = settings.CONFIRMATION_VALIDITY_DAYS)
- type = models.CharField(max_length = 20, choices = [
- ('userperson', 'User-Person association'),
- ('registration', 'Registration'),
- ('optout', 'Email opt-out'),
- ])
- email = models.CharField(max_length = 200)
- user = models.ForeignKey(User, null = True)
- key = HashField()
- date = models.DateTimeField(default = datetime.datetime.now)
- active = models.BooleanField(default = True)
-
- def deactivate(self):
- self.active = False
- self.save()
-
- def is_valid(self):
- return self.date + self.validity > datetime.datetime.now()
-
- def save(self):
- max = 1 << 32
- if self.key == '':
- str = '%s%s%d' % (self.user, self.email, random.randint(0, max))
- self.key = self._meta.get_field('key').construct(str).hexdigest()
- super(EmailConfirmation, self).save()
-
-class EmailOptout(models.Model):
- email = models.CharField(max_length = 200, primary_key = True)
-
- def __unicode__(self):
- return self.email
-
- @classmethod
- def is_optout(cls, email):
- email = email.lower().strip()
- return cls.objects.filter(email = email).count() > 0
-
-class PatchChangeNotification(models.Model):
- patch = models.ForeignKey(Patch, primary_key = True)
- last_modified = models.DateTimeField(default = datetime.datetime.now)
- orig_state = models.ForeignKey(State)
-
-def _patch_change_callback(sender, instance, **kwargs):
- # we only want notification of modified patches
- if instance.pk is None:
- return
-
- if instance.project is None or not instance.project.send_notifications:
- return
-
- try:
- orig_patch = Patch.objects.get(pk = instance.pk)
- except Patch.DoesNotExist:
- return
-
- # If there's no interesting changes, abort without creating the
- # notification
- if orig_patch.state == instance.state:
- return
-
- notification = None
- try:
- notification = PatchChangeNotification.objects.get(patch = instance)
- except PatchChangeNotification.DoesNotExist:
- pass
-
- if notification is None:
- notification = PatchChangeNotification(patch = instance,
- orig_state = orig_patch.state)
-
- elif notification.orig_state == instance.state:
- # If we're back at the original state, there is no need to notify
- notification.delete()
- return
-
- notification.last_modified = datetime.datetime.now()
- notification.save()
-
-models.signals.pre_save.connect(_patch_change_callback, sender = Patch)
projects / patchwork / blobdiff