[db-dump] don't create tarball on failed dump, properly remove temporary directory
"""Mass mailing form views
:organization: Logilab
:copyright: 2007-2009 LOGILAB S.A. (Paris, FRANCE), license is LGPL v2.
:contact: http://www.logilab.fr/ -- mailto:contact@logilab.fr
:license: GNU Lesser General Public License, v2.1 - http://www.gnu.org/licenses
"""
__docformat__ = "restructuredtext en"
_ = unicode
import operator
from cubicweb.interfaces import IEmailable
from cubicweb.selectors import implements, match_user_groups
from cubicweb.view import EntityView
from cubicweb.web import stdmsgs
from cubicweb.web.action import Action
from cubicweb.web.form import FormViewMixIn
from cubicweb.web.formfields import StringField
from cubicweb.web.formwidgets import CheckBox, TextInput, AjaxWidget, ImgButton
from cubicweb.web.views import forms, formrenderers
class SendEmailAction(Action):
id = 'sendemail'
# XXX should check email is set as well
__select__ = implements(IEmailable) & match_user_groups('managers', 'users')
title = _('send email')
category = 'mainactions'
def url(self):
params = {'vid': 'massmailing', '__force_display': 1}
if self.req.form.has_key('rql'):
params['rql'] = self.req.form['rql']
return self.build_url(self.req.relative_path(includeparams=False),
**params)
class MassMailingForm(forms.FieldsForm):
id = 'massmailing'
sender = StringField(widget=TextInput({'disabled': 'disabled'}), label=_('From:'))
recipient = StringField(widget=CheckBox(), label=_('Recipients:'))
subject = StringField(label=_('Subject:'), max_length=256)
mailbody = StringField(widget=AjaxWidget(wdgtype='TemplateTextField',
inputid='mailbody'))
form_buttons = [ImgButton('sendbutton', "javascript: $('#sendmail').submit()",
_('send email'), 'SEND_EMAIL_ICON'),
ImgButton('cancelbutton', "javascript: history.back()",
stdmsgs.BUTTON_CANCEL, 'CANCEL_EMAIL_ICON')]
form_renderer_id = id
def form_field_vocabulary(self, field):
if field.name == 'recipient':
vocab = [(entity.get_email(), entity.eid) for entity in self.rset.entities()]
return [(label, value) for label, value in vocab if label]
return super(MassMailingForm, self).form_field_vocabulary(field)
def form_field_value(self, field, values):
if field.name == 'recipient':
return [entity.eid for entity in self.rset.entities() if entity.get_email()]
elif field.name == 'mailbody':
field.widget.attrs['cubicweb:variables'] = ','.join(self.get_allowed_substitutions())
return super(MassMailingForm, self).form_field_value(field, values)
def get_allowed_substitutions(self):
attrs = []
for coltype in self.rset.column_types(0):
eclass = self.vreg['etypes'].etype_class(coltype)
attrs.append(eclass.allowed_massmail_keys())
return sorted(reduce(operator.and_, attrs))
def build_substitutions_help(self):
insertLink = u'<a href="javascript: insertText(\'%%(%s)s\', \'emailarea\');">%%(%s)s</a>'
substs = (u'<div class="substitution">%s</div>' % (insertLink % (subst, subst))
for subst in self.get_allowed_substitutions())
helpmsg = self.req._('You can use any of the following substitutions in your text')
return u'<div id="substitutions"><span>%s</span>%s</div>' % (
helpmsg, u'\n'.join(substs))
class MassMailingFormRenderer(formrenderers.FormRenderer):
id = 'massmailing'
button_bar_class = u'toolbar'
def _render_fields(self, fields, w, form):
w(u'<table class="headersform">')
for field in fields:
if field.name == 'mailbody':
w(u'</table>')
self._render_toolbar(w, form)
w(u'<table>')
w(u'<tr><td><div>')
else:
w(u'<tr>')
w(u'<td class="hlabel">%s</td>' % self.render_label(form, field))
w(u'<td class="hvalue">')
w(field.render(form, self))
if field.name == 'mailbody':
w(u'</div></td>')
w(u'<td>%s</td>' % form.build_substitutions_help())
w(u'</tr>')
else:
w(u'</td></tr>')
w(u'</table>')
def _render_toolbar(self, w, form):
w(u'<div id="toolbar">')
w(u'<ul>')
for button in form.form_buttons:
w(u'<li>%s</li>' % button.render(form))
w(u'</ul>')
w(u'</div>')
def render_buttons(self, w, form):
pass
class MassMailingFormView(FormViewMixIn, EntityView):
id = 'massmailing'
__select__ = implements(IEmailable) & match_user_groups('managers', 'users')
def call(self):
req = self.req
req.add_js('cubicweb.widgets.js', 'cubicweb.massmailing.js')
req.add_css('cubicweb.mailform.css')
from_addr = '%s <%s>' % (req.user.dc_title(), req.user.get_email())
form = self.vreg['forms'].select('massmailing', self.req, rset=self.rset,
action='sendmail', domid='sendmail')
self.w(form.form_render(sender=from_addr))