[copr] master: Mandate at least one mock chroot per copr (734f797)

Repository : http://git.fedorahosted.org/cgit/copr.git

On branch  : master

> ---------------------------------------------------------------
commit 734f7978bd2a81eea1dc4a6d95a33cca564f4322
Author: Bohuslav Kabrda <bkabrda(a)redhat.com&gt;
Date:   Tue Jan 15 10:48:04 2013 +0100

    Mandate at least one mock chroot per copr


> ---------------------------------------------------------------
 coprs_frontend/coprs/forms.py                      |   16 ++++++++++++++++
 .../coprs/templates/coprs/_coprs_forms.html        |    3 +++
 2 files changed, 19 insertions(+), 0 deletions(-)

diff --git a/coprs_frontend/coprs/forms.py b/coprs_frontend/coprs/forms.py
index 3a8fc59..cfca500 100644
--- a/coprs_frontend/coprs/forms.py
+++ b/coprs_frontend/coprs/forms.py
@@ -90,6 +90,22 @@ class CoprFormFactory(object):
                         selected.append(ch)
                 return selected
 
+            def validate(self):
+                if not super(F, self).validate():
+                    return False
+
+                if not self.validate_mock_chroots_not_empty():
+                    self._mock_chroots_error = 'At least one chroot must be
selected'
+                    return False
+                return True
+
+            def validate_mock_chroots_not_empty(self):
+                have_any = False
+                for c in self.chroots_list:
+                    if getattr(self, c).data:
+                        have_any = True
+                return have_any
+
         F.chroots_list = map(lambda x: x.chroot_name,
models.MockChroot.query.filter(models.MockChroot.is_active==True).all())
         F.chroots_list.sort()
         F.chroots_sets = {} # sets of chroots according to how we should print them in
columns
diff --git a/coprs_frontend/coprs/templates/coprs/_coprs_forms.html
b/coprs_frontend/coprs/templates/coprs/_coprs_forms.html
index 7b90310..4256bdc 100644
--- a/coprs_frontend/coprs/templates/coprs/_coprs_forms.html
+++ b/coprs_frontend/coprs/templates/coprs/_coprs_forms.html
@@ -4,6 +4,9 @@
   {# if using for updating, we need to pass name to url_for, but otherwise we need to
pass nothing #}
   <form action="{% if copr %}{{ url_for(view, username = copr.owner.name,
coprname = copr.name) }}{% else %}{{ url_for(view) }}{% endif %}" method=post
class=add-entry>
     <dl>
+      {% if form._mock_chroots_error %}
+        <p style="color:red;">{{ form._mock_chroots_error }}</p>
+      {% endif %}
       {{ form.csrf_token }}
       {{ render_field(form.id, hidden = True) }}
       {{ render_field(form.name) }}