From 4f377e9e70cce40fec9bed51b76d0650d5a750df Mon Sep 17 00:00:00 2001
From: Alexander Sulfrian <alex@spline.inf.fu-berlin.de>
Date: Wed, 19 Nov 2014 03:11:16 +0100
Subject: forms: add ChangePad to edit an existing pad

---
 forms.py             |  5 +++++
 templates/group.html |  2 +-
 views.py             | 31 +++++++++++++++++++++++++++++--
 3 files changed, 35 insertions(+), 3 deletions(-)

diff --git a/forms.py b/forms.py
index 72848ad..969ea73 100644
--- a/forms.py
+++ b/forms.py
@@ -35,6 +35,11 @@ _CreatePad = model_form(
     converter=ModelConverter(overrides={'password': PasswordField}))
 
 
+ChangePad = model_form(
+    Pad, base_class=Form, exclude=['api_id', 'created', 'group'],
+    converter=ModelConverter(overrides={'password': PasswordField, 'name': ReadonlyField}))
+
+
 class CreatePad(_CreatePad):
     def __init__(self, formdata=None, obj=None, group=None, prefix='', **kwarg):
         self.group = group
diff --git a/templates/group.html b/templates/group.html
index 0b6e383..5177c50 100644
--- a/templates/group.html
+++ b/templates/group.html
@@ -34,7 +34,7 @@
         <a href="#" class="btn-block">{{pad}}</a>
       </td>
       <td class="col-sm-1 text-right">
-        <a href="#" class="btn-block glyphicon glyphicon-cog" />
+        <a href="{{ url_for('pad_change', group_name=group.name, pad_name=pad.name) }}" class="btn-block glyphicon glyphicon-cog" />
       </td>
     </tr>
 
diff --git a/views.py b/views.py
index 62fb9b8..51b17ef 100644
--- a/views.py
+++ b/views.py
@@ -1,9 +1,9 @@
 from app import app
 from auth import auth
-from flask import g, request, redirect, render_template, url_for
+from flask import g, request, redirect, render_template, url_for, abort
 from flask_peewee.utils import get_object_or_404
 from models import Group, Member, Pad
-from forms import CreateGroup, DeleteForm, ChangeGroup, CreatePad
+from forms import CreateGroup, DeleteForm, ChangeGroup, CreatePad, ChangePad
 from utils import templated
 from pagination import Pagination
 from filters import *
@@ -121,6 +121,33 @@ def pad_create(group_name):
                             {'text': 'Create pad'}]}
 
 
+@app.route('/<group_name>/<pad_name>/_edit/', methods=['GET', 'POST'])
+@templated('pad_change.html')
+@auth.login_required
+def pad_change(group_name, pad_name):
+    group = get_group_or_404(Group.name == group_name, Member.admin == True)
+
+    try:
+        pad = Pad.get(Pad.name == pad_name, Pad.group == group)
+    except Pad.DoesNotExist:
+        if member.admin == True:
+            return redirect(url_for('group', group_name = group_name))
+        abort(404)
+
+    form = ChangePad(request.form, obj=pad)
+    if form.validate_on_submit():
+        del form.name
+        form.populate_obj(pad)
+        pad.save()
+        return redirect(url_for('group', group_name=group.name))
+
+    return {'group': group,
+            'pad': pad,
+            'change_form': form,
+            'breadcrumbs': [{'href': url_for('group', group_name=group.name), 'text': group},
+                            {'text': 'Edit pad: %s' % pad.name}]}
+
+
 @app.route('/<group_name>/')
 @templated('group.html')
 @auth.login_required
-- 
cgit v1.2.3-1-g7c22