send mail action in members admin

jdav_web/mailer/admin.py

@@ -53,6 +53,13 @@ class MessageAdmin(admin.ModelAdmin):
             submit_message(obj, request)
         return super(MessageAdmin, self).response_add(request, obj)
 
+    def get_form(self, request, obj=None, **kwargs):
+        form = super(MessageAdmin, self).get_form(request, obj, **kwargs)
+        members = request.GET.get('members', None)
+        if members is not None:
+            form.base_fields['to_members'].initial = members
+        return form
+
     class Media:
         css = {'all': ('admin/css/tabular_hide_original.css',)}
 

jdav_web/members/admin.py

@@ -5,7 +5,7 @@ import subprocess
 import shutil
 import time
 
-from django.http import HttpResponse
+from django.http import HttpResponse, HttpResponseRedirect
 from wsgiref.util import FileWrapper
 from django import forms
 from django.contrib import admin
@@ -74,6 +74,7 @@ class MemberAdmin(admin.ModelAdmin):
         ForeignKey: {'widget': apply_select2(forms.Select)}
     }
     change_form_template = "members/change_member.html"
+    actions = ['send_mail_to']
 
     def change_view(self, request, object_id, form_url="", extra_context=None):
         extra_context = extra_context or {}
@@ -83,6 +84,12 @@ class MemberAdmin(admin.ModelAdmin):
                                                     form_url=form_url,
                                                     extra_context=extra_context)
 
+    def send_mail_to(self, request, queryset):
+        member_pks = [m.pk for m in queryset]
+        query = str(member_pks).replace(' ', '')
+        return HttpResponseRedirect("/admin/mailer/message/add/?members={}".format(query))
+    send_mail_to.short_description = _('Compose new mail to selected members')
+
 
 class GroupAdmin(admin.ModelAdmin):
     fields = ['name', 'min_age']

jdav_web/members/locale/de/LC_MESSAGES/django.po

@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2017-10-11 14:50+0200\n"
+"POT-Creation-Date: 2017-11-11 14:53+0100\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -34,23 +34,27 @@ msgstr "Nein"
 msgid "All"
 msgstr "Alle"
 
-#: admin.py:100
+#: admin.py:91
+msgid "Compose new mail to selected members"
+msgstr "Neue Nachricht an ausgewählte Teilnehmer verfassen"
+
+#: admin.py:107
 msgid "Difficulty"
 msgstr "Schwierigkeit"
 
-#: admin.py:104
+#: admin.py:111
 msgid "Tour type"
 msgstr "Art der Tour"
 
-#: admin.py:242
+#: admin.py:249
 msgid "Convert to PDF"
 msgstr "Kriseninterventionsliste erstellen"
 
-#: admin.py:348
+#: admin.py:355
 msgid "Generate overview"
 msgstr "Hinweise für Jugendleiter erstellen"
 
-#: apps.py:7 models.py:107
+#: apps.py:7 models.py:112
 msgid "members"
 msgstr "Teilnehmer"
 
@@ -62,7 +66,7 @@ msgstr "Name"
 msgid "Description"
 msgstr "Beschreibung"
 
-#: models.py:23 models.py:123 templates/members/change_member.html:9
+#: models.py:23 models.py:128 templates/members/change_member.html:9
 msgid "Activity"
 msgstr "Aktivität"
 
@@ -138,87 +142,87 @@ msgstr "erstellt"
 msgid "registration form"
 msgstr "Anmeldeformular"
 
-#: models.py:103 models.py:187
+#: models.py:108 models.py:192
 msgid "Group"
 msgstr "Gruppe"
 
-#: models.py:106
+#: models.py:111
 msgid "member"
 msgstr "Teilnehmer"
 
-#: models.py:125
+#: models.py:130
 msgid "Place"
 msgstr "Ort"
 
-#: models.py:126
+#: models.py:131
 msgid "Destination (optional)"
 msgstr "Ziel (optional)"
 
-#: models.py:128 models.py:183
+#: models.py:133 models.py:188
 msgid "Date"
 msgstr "Datum"
 
-#: models.py:129
+#: models.py:134
 msgid "End (optional)"
 msgstr "Ende"
 
-#: models.py:131
+#: models.py:136
 msgid "Groups"
 msgstr "Gruppen"
 
-#: models.py:139
+#: models.py:144
 msgid "Categories"
 msgstr "Kategorien"
 
-#: models.py:140
+#: models.py:145
 msgid "easy"
 msgstr "leicht"
 
-#: models.py:140
+#: models.py:145
 msgid "medium"
 msgstr "mittel"
 
-#: models.py:140
+#: models.py:145
 msgid "hard"
 msgstr "schwer"
 
-#: models.py:149
+#: models.py:154
 msgid "Memberlist"
 msgstr "Teilnehmerliste"
 
-#: models.py:150
+#: models.py:155
 msgid "Memberlists"
 msgstr "Teilnehmerlisten"
 
-#: models.py:165 models.py:173 models.py:218 models.py:225
+#: models.py:170 models.py:178 models.py:223 models.py:230
 msgid "Member"
 msgstr "Teilnehmer"
 
-#: models.py:167
+#: models.py:172
 msgid "Comment"
 msgstr "Kommentar"
 
-#: models.py:174 models.py:226
+#: models.py:179 models.py:231
 msgid "Members"
 msgstr "Teilnehmer"
 
-#: models.py:184
+#: models.py:189
 msgid "Location"
 msgstr "Ort"
 
-#: models.py:185
+#: models.py:190
 msgid "Topic"
 msgstr "Thema"
 
-#: models.py:209
+#: models.py:214
 msgid "Jugendleiter"
 msgstr "Jugendleiter"
 
-#: models.py:212
+#: models.py:217
 msgid "Klettertreff"
 msgstr "Klettertreff"
 
-#: models.py:213
+#: models.py:218
 msgid "Klettertreffs"
 msgstr "Klettertreffs"