99 lines
3.3 KiB
Python
99 lines
3.3 KiB
Python
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import re
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from django.core.exceptions import ValidationError
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from django.db import models
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from django.utils.translation import ugettext_lazy as _
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from orchestra.core import validators, services
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from orchestra.utils.functional import cached
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from . import settings
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def settings_to_choices(choices):
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return sorted(
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[ (name, opt[0]) for name,opt in choices.iteritems() ],
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key=lambda e: e[1]
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)
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class WebApp(models.Model):
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""" Represents a web application """
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name = models.CharField(_("name"), max_length=128,
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validators=[validators.validate_name])
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type = models.CharField(_("type"), max_length=32,
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choices=settings_to_choices(settings.WEBAPPS_TYPES),
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default=settings.WEBAPPS_DEFAULT_TYPE)
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account = models.ForeignKey('accounts.Account', verbose_name=_("Account"),
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related_name='webapps')
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class Meta:
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unique_together = ('name', 'account')
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verbose_name = _("Web App")
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verbose_name_plural = _("Web Apps")
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def __unicode__(self):
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return self.name
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@cached
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def get_options(self):
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return { opt.name: opt.value for opt in self.options.all() }
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def get_php_init_vars(self):
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init_vars = []
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options = WebAppOption.objects.filter(webapp__type=self.type)
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for opt in options.filter(webapp__account=self.account):
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name = opt.name.replace('PHP-', '')
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value = "%s" % opt.value
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init_vars.append((name, value))
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enabled_functions = self.options.filter(name='enabled_functions')
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if enabled_functions:
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enabled_functions = enabled_functions.get().value.split(',')
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disabled_functions = []
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for function in settings.WEBAPPS_PHP_DISABLED_FUNCTIONS:
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if function not in enabled_functions:
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disabled_functions.append(function)
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init_vars.append(('dissabled_functions', ','.join(disabled_functions)))
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return init_vars
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def get_fpm_port(self):
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return settings.WEBAPPS_FPM_START_PORT + self.account.user.pk
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def get_method(self):
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method = settings.WEBAPPS_TYPES[self.type]
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args = method[2] if len(method) == 4 else ()
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return method[1], args
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def get_path(self):
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context = {
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'user': self.account.user,
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'app_name': self.name,
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}
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return settings.WEBAPPS_BASE_ROOT % context
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class WebAppOption(models.Model):
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webapp = models.ForeignKey(WebApp, verbose_name=_("Web application"),
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related_name='options')
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name = models.CharField(_("name"), max_length=128,
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choices=settings_to_choices(settings.WEBAPPS_OPTIONS))
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value = models.CharField(_("value"), max_length=256)
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class Meta:
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unique_together = ('webapp', 'name')
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verbose_name = _("option")
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verbose_name_plural = _("options")
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def __unicode__(self):
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return self.name
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def clean(self):
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""" validates name and value according to WEBAPPS_OPTIONS """
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__, regex = settings.WEBAPPS_OPTIONS[self.name]
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if not re.match(regex, self.value):
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msg = _("'%s' does not match %s")
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raise ValidationError(msg % (self.value, regex))
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services.register(WebApp)
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