From: Guillaume Pellerin <guillaume.pellerin@ircam.fr>
Date: Mon, 3 Oct 2016 11:20:51 +0000 (+0200)
Subject: Add thumbs to orga list admin
X-Git-Url: https://git.parisson.com/?a=commitdiff_plain;h=2c506e3fdc6ab33e2380f339a8562cc43fc6d02e;p=mezzo.git

Add thumbs to orga list admin
---

diff --git a/app/organization/core/models.py b/app/organization/core/models.py
index e66d1e59..abd98b7a 100644
--- a/app/organization/core/models.py
+++ b/app/organization/core/models.py
@@ -194,3 +194,28 @@ class Period(models.Model):
 
     class Meta:
         abstract = True
+
+
+class AdminThumbRelatedMixin(object):
+    """
+    Provides a thumbnail method on models for admin classes to
+    reference in the ``list_display`` definition.
+    """
+
+    admin_thumb_type = None
+
+    def admin_thumb(self):
+        thumb = ""
+        if self.admin_thumb_type:
+            images = self.images.filter(type=self.admin_thumb_type)
+            if images:
+                thumb = images[0].file
+        if not thumb:
+            return ""
+        from mezzanine.conf import settings
+        from mezzanine.core.templatetags.mezzanine_tags import thumbnail
+        x, y = settings.ADMIN_THUMB_SIZE.split('x')
+        thumb_url = thumbnail(thumb, x, y)
+        return "<img src='%s%s'>" % (settings.MEDIA_URL, thumb_url)
+    admin_thumb.allow_tags = True
+    admin_thumb.short_description = ""
diff --git a/app/organization/network/admin.py b/app/organization/network/admin.py
index a3e1c019..939481b3 100644
--- a/app/organization/network/admin.py
+++ b/app/organization/network/admin.py
@@ -45,7 +45,7 @@ class OrganizationAdmin(BaseTranslationModelAdmin):
                 OrganizationVideoInline,
                 OrganizationBlockInline,
                 OrganizationLinkInline ]
-
+    list_display = ['name', 'admin_thumb']
 
 class DepartmentPageAdmin(PageAdmin):
 
diff --git a/app/organization/network/models.py b/app/organization/network/models.py
index 8408ef6c..8423618a 100644
--- a/app/organization/network/models.py
+++ b/app/organization/network/models.py
@@ -71,12 +71,14 @@ class Address(models.Model):
         abstract = True
 
 
-class Organization(Named, Address, URL):
+class Organization(Named, Address, URL, AdminThumbRelatedMixin):
     """(Organization description)"""
 
     type = models.ForeignKey('OrganizationType', verbose_name=_('organization type'), blank=True, null=True, on_delete=models.SET_NULL)
     is_on_map = models.BooleanField(_('is on map'), default=True)
 
+    admin_thumb_type = 'logo'
+    
     class Meta:
         verbose_name = _('organization')
         ordering = ['name',]