django-orchestra/orchestra/apps/websites/models.py

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import re
from django.core.exceptions import ValidationError
from django.db import models
from django.utils.translation import ugettext_lazy as _
from orchestra.core import validators, services
from orchestra.utils.functional import cached
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from . import settings, options
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class Website(models.Model):
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""" Models a web site, also known as virtual host """
name = models.CharField(_("name"), max_length=128,
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validators=[validators.validate_name])
account = models.ForeignKey('accounts.Account', verbose_name=_("Account"),
related_name='websites')
port = models.PositiveIntegerField(_("port"),
choices=settings.WEBSITES_PORT_CHOICES,
default=settings.WEBSITES_DEFAULT_PORT)
domains = models.ManyToManyField(settings.WEBSITES_DOMAIN_MODEL,
related_name='websites', verbose_name=_("domains"))
contents = models.ManyToManyField('webapps.WebApp', through='websites.Content')
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is_active = models.BooleanField(_("active"), default=True)
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class Meta:
unique_together = ('name', 'account')
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def __unicode__(self):
return self.name
@property
def unique_name(self):
return settings.WEBSITES_UNIQUE_NAME_FORMAT % {
'id': self.id,
'pk': self.pk,
'account': self.account.username,
'port': self.port,
'name': self.name,
}
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@property
def protocol(self):
if self.port == 80:
return 'http'
if self.port == 443:
return 'https'
raise TypeError('No protocol for port "%s"' % self.port)
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@cached
def get_options(self):
return {
opt.name: opt.value for opt in self.options.all()
}
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def get_absolute_url(self):
domain = self.domains.first()
if domain:
return '%s://%s' % (self.protocol, domain)
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def get_www_log_context(self):
return {
'home': self.account.main_systemuser.get_home(),
'account': self.account.username,
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'name': self.name,
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'unique_name': self.unique_name
}
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def get_www_access_log_path(self):
context = self.get_www_log_context()
path = settings.WEBSITES_WEBSITE_WWW_ACCESS_LOG_PATH % context
return path.replace('//', '/')
def get_www_error_log_path(self):
context = self.get_www_log_context()
path = settings.WEBSITES_WEBSITE_WWW_ERROR_LOG_PATH % context
return path.replace('//', '/')
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class WebsiteOption(models.Model):
website = models.ForeignKey(Website, verbose_name=_("web site"),
related_name='options')
name = models.CharField(_("name"), max_length=128,
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choices=((op.name, op.verbose_name) for op in options.get_enabled().values()))
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value = models.CharField(_("value"), max_length=256)
class Meta:
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# unique_together = ('website', 'name')
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verbose_name = _("option")
verbose_name_plural = _("options")
def __unicode__(self):
return self.name
def clean(self):
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option = options.get_enabled()[self.name]
option.validate(self)
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class Content(models.Model):
webapp = models.ForeignKey('webapps.WebApp', verbose_name=_("web application"))
website = models.ForeignKey('websites.Website', verbose_name=_("web site"))
path = models.CharField(_("path"), max_length=256, blank=True,
validators=[validators.validate_url_path])
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class Meta:
unique_together = ('website', 'path')
def __unicode__(self):
try:
return self.website.name + self.path
except Website.DoesNotExist:
return self.path
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def clean(self):
if not self.path.startswith('/'):
self.path = '/' + self.path
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def get_absolute_url(self):
domain = self.website.domains.first()
if domain:
return '%s://%s%s' % (self.website.protocol, domain, self.path)
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services.register(Website)