from django import forms from django.utils.safestring import mark_safe from django.utils.translation import ugettext_lazy as _ from rest_framework import serializers from orchestra.apps.databases.models import Database, DatabaseUser from orchestra.forms import widgets from orchestra.plugins.forms import PluginDataForm from .. import settings from .options import SoftwareService, SoftwareServiceForm class PHPListForm(SoftwareServiceForm): admin_username = forms.CharField(label=_("Admin username"), required=False, widget=widgets.ReadOnlyWidget('admin')) def __init__(self, *args, **kwargs): super(PHPListForm, self).__init__(*args, **kwargs) self.fields['username'].label = _("Name") base_domain = self.plugin.site_name_base_domain help_text = _("Admin URL http://<name>.{}/admin/").format(base_domain) self.fields['site_name'].help_text = help_text class PHPListChangeForm(PHPListForm): # site_name = forms.CharField(widget=widgets.ShowTextWidget, required=False) db_name = forms.CharField(label=_("Database name"), help_text=_("Database used for this webapp.")) def __init__(self, *args, **kwargs): super(PHPListChangeForm, self).__init__(*args, **kwargs) site_name = self.instance.get_site_name() admin_url = "http://%s/admin/" % site_name help_text = _("Admin URL {0}").format(admin_url) self.fields['site_name'].help_text = help_text class PHPListSerializer(serializers.Serializer): db_name = serializers.CharField(label=_("Database name"), required=False) class PHPListService(SoftwareService): name = 'phplist' verbose_name = "phpList" form = PHPListForm change_form = PHPListChangeForm change_readonly_fileds = ('db_name',) serializer = PHPListSerializer icon = 'orchestra/icons/apps/Phplist.png' site_name_base_domain = settings.SAAS_PHPLIST_BASE_DOMAIN def get_db_name(self): db_name = 'phplist_mu_%s' % self.instance.username # Limit for mysql database names return db_name[:65] def get_db_user(self): return settings.SAAS_PHPLIST_DB_NAME def validate(self): super(PHPListService, self).validate() create = not self.instance.pk if create: db = Database(name=self.get_db_name(), account=self.instance.account) try: db.full_clean() except ValidationError as e: raise ValidationError({ 'name': e.messages, }) def save(self): db_name = self.get_db_name() db_user = self.get_db_user() db, db_created = Database.objects.get_or_create(name=db_name, account=self.instance.account) user = DatabaseUser.objects.get(username=db_user) db.users.add(user) self.instance.data = { 'db_name': db_name, } if not db_created: # Trigger related backends for related in self.get_related(): related.save(update_fields=[]) def delete(self): for related in self.get_related(): related.delete() def get_related(self): related = [] account = self.instance.account try: db = account.databases.get(name=self.instance.data.get('db_name')) except Database.DoesNotExist: pass else: related.append(db) return related