skins/control/send_email.py

   1 ##parameters= other_adr=[], batchM=[], customized_batch={}, expand='', collapse='', subject='', text_body='', wfid=None, send_fields={}, ajax=''
   2 recipients = {'to':[], 'cc':[], 'bcc':[]}
   3 if expand or collapse :
   4         if expand :
   5                 expand = expand.keys()[0]
   6         return context.send_email_form(other_adr=other_adr, expand=expand,
   7                                                                    batchM=batchM, customized_batch=customized_batch,
   8                                                                    subject=subject, text_body=text_body,
   9                                                                    send_fields=send_fields)
  10 if batchM :
  11         rolesAndMembers = dict(context.getRecipients())
  12         for role in batchM :
  13                 field = send_fields[role]
  14                 recipients[field].extend( [m.id for m in rolesAndMembers[role]] )
  15
  16 for role, b in customized_batch.items() :
  17         field = send_fields[role]
  18         recipients[field].extend( b )
  19
  20
  21 other_adr = filter(None, other_adr)
  22 if not (reduce(lambda a, b : a+b, recipients.values()) or other_adr)  :
  23         context.setStatus(False, 'No email sent : no recipient specified.')
  24         return context.setRedirect(context, 'object/view')
  25
  26 portal = context.portal_url.getPortalObject()
  27 mtool = portal.portal_membership
  28 MailHost = portal.MailHost
  29
  30 from quopri import encodestring
  31
  32 def encodeAdr(member) :
  33         name = member.getMemberFullName(nameBefore=0)
  34         email = member.getProperty('email')
  35         qpName = encodestring(name).replace('=\n', '')
  36         return '''"=?utf-8?q?%s?=" <%s>''' % (qpName, email)
  37
  38 sender = mtool.getAuthenticatedMember()
  39 sender = encodeAdr(sender)
  40
  41
  42 recipientsFormated = {'to':'', 'cc':'', 'bcc':''}
  43 for field, b in recipients.items() :
  44         formated = map(encodeAdr, mtool.getMembers(b))
  45         formated = filter(None, formated)
  46         formated = ', '.join(formated)
  47         recipientsFormated[field] = formated
  48
  49 if other_adr :
  50         recipients['to'].extend(other_adr)
  51         formated = ', '.join(other_adr)
  52         to = ', '.join([recipientsFormated['to'], formated])
  53         to = to.strip(', ')
  54         recipientsFormated['to'] = to
  55
  56 recipientsHeader = []
  57 for field in ['to', 'cc', 'bcc'] :
  58         value = recipientsFormated[field]
  59         if value :
  60                 recipientsHeader.append('%s: %s' % (field.capitalize(), value))
  61
  62 recipientsHeader = '\n'.join(recipientsHeader)
  63
  64 message = context.echange_mail_template(  From = sender
  65                                                                                 , recipients = recipientsHeader
  66                                                                                 , Subject = "=?utf-8?q?%s?=" % encodestring(subject).replace('=\n', '')
  67                                                                                 , ContentType = 'text/plain'
  68                                                                                 , charset = 'UTF-8'
  69                                                                                 , body=text_body)
  70
  71 MailHost.send( message.encode('utf-8') )
  72
  73 if wfid is not None :
  74         wtool = portal.portal_workflow
  75         email_sent = reduce(lambda a, b : a+b, recipients.values())
  76         wtool.doActionFor(context, 'send_email', wf_id=wfid,
  77                                           email_sent=email_sent,
  78                                           comment=text_body)
  79
  80 context.setStatus(True, 'Email sent.')
  81 return context.setRedirect(context, 'object/view', ajax=ajax)