Move workaround code for includegraphics to a slightly better place.

ticdesk_account/models.py

@@ -77,9 +77,6 @@ class TeckidsLdapMixin(object):
             return self.get_image_path(attr[:-6])
         elif attr.endswith('__rel'):
             return self.get_image_rel(attr[:-5])
-        elif attr.endswith('__rel_latex'):
-            # FIXME Find a real solution for this
-            return '{%s}' % self.get_image_rel(attr[:-11])[:-4]
 
 class TeckidsGroup(ldapdb.models.Model, TeckidsLdapMixin):
     class Meta:

ticdesk_org/templates/ticdesk_org/list_participants.tex

-{% load i18n %}
+{% load i18n latex_helpers %}
 {% autoescape off %}
 \documentclass{teckidsproto}
 
@@ -16,7 +16,7 @@
 \hline\rowfont\bfseries Foto & Nachname & Vorname & Geburts\-datum & Benutzer & Handynummer \\\hline
 \endhead
 {% for person in persons|dictsort:"sn" %}
-\parbox[c][3cm]{2.25cm}{\includegraphics[width=2.24cm,height=2.99cm,keepaspectratio=true,valign=c]{{ person.jpeg_photo__rel_latex }}} & \nohyphens{ {{ person.sn }} } & \nohyphens{ {{ person.given_name }} } & \nohyphens{ {{ person.date_of_birth }} } & \texttt{ {{ person.uid }} } & \nohyphens{ {{ person.mobile }} } \\\hline
+\parbox[c][3cm]{2.25cm}{\includegraphics[width=2.24cm,height=2.99cm,keepaspectratio=true,valign=c]{{ person.jpeg_photo__rel|embrace }}} & \nohyphens{ {{ person.sn }} } & \nohyphens{ {{ person.given_name }} } & \nohyphens{ {{ person.date_of_birth }} } & \texttt{ {{ person.uid }} } & \nohyphens{ {{ person.mobile }} } \\\hline
 {% endfor %}
  \end{longtabu}
 \end{document}

ticdesk_org/templatetags/latex_helpers.py

+from django import template
+
+register = template.Library()
+
+@register.filter
+def embrace(value):
+    # FIXME find a better solution
+    return '{%s}' % value