Begin example with docker CRUD

CHANGES.rst

@@ -1,3 +1,8 @@
+0.3.3 (2016-??-??)
+==================
+
+- ??
+
 0.3.2 (2016-02-07)
 ==================
 

examples/custom_resource/README.rst

@@ -2,6 +2,7 @@ Usage
 -----
 
 Simple admin web interface with custom resource 'Bear'.
+It uses custom template ``bear.jinja2`` to display resource ``Bear``.
 
 .. code-block:: bash
 

examples/docker_crud/README.rst

@@ -0,0 +1,13 @@
+Usage
+-----
+
+Simple admin web interface with CRUD operation for docker container
+and images. You can delete create and edit it. In example uses default
+crud templates from ``pyramid_sacrud/templates/sacrud/crud/``.
+
+.. code-block:: bash
+
+   $ cd examples/docker-crud/
+   $ python main.py
+
+and goto http://localhost:6543/admin/

examples/docker_crud/main.py

@@ -0,0 +1,70 @@
+from zope.interface import implementer
+from docker import Client
+
+from pyramid.view import view_config
+from pyramid.config import Configurator
+from pyramid_sacrud import PYRAMID_SACRUD_VIEW
+from pyramid_sacrud.interfaces import ISacrudResource
+from paginate import Page
+
+
+@implementer(ISacrudResource)
+class Docker(object):
+
+    breadcrumb = True
+
+    def __init__(self):
+        self.cli = Client(base_url='unix://var/run/docker.sock')
+
+    @property
+    def verbose_name(self):
+        return self.__class__.__name__ + "'s"
+
+    @property
+    def __name__(self):
+        return self.verbose_name
+
+
+class Container(Docker):
+
+    def get_id(self, row):
+        return row['Id']
+
+    @property
+    def all(self):
+        return self.cli.images()
+
+
+@view_config(
+    context=Docker,
+    renderer='sacrud/crud/list.jinja2',
+    route_name=PYRAMID_SACRUD_VIEW
+)
+def admin_docker_list_view(context, request):
+    return {
+        'paginator': Page(
+            context.all,
+            url_maker=lambda p: request.path_url + "?page=%s" % p,
+            page=int(request.params.get('page', 1)),
+            items_per_page=6
+        )
+    }
+
+if __name__ == '__main__':
+    config = Configurator()
+
+    # Setting up pyramid_sacrud
+    config.include('pyramid_sacrud', route_prefix='admin')
+    settings = config.get_settings()
+    settings['pyramid_sacrud.models'] = (
+        ('Docker', [Container(), ]),
+    )
+
+    # Make app
+    config.scan('.')
+    app = config.make_wsgi_app()
+
+    # Start app
+    from wsgiref.simple_server import make_server
+    server = make_server('0.0.0.0', 6543, app)
+    server.serve_forever()

examples/docker_crud/requirements.txt

@@ -0,0 +1,3 @@
+docker-py
+pyramid
+pyramid_sacrud

pyramid_sacrud/templates/sacrud/crud/list.jinja2

@@ -15,19 +15,20 @@
 {% block body %}
   <div id="grid_view"></div>
   <h4>{{ _(context.verbose_name) }}</h4>
-  <a class="create-button btn waves-effect waves-light"
-    href="/{{ request.sacrud_prefix }}/{{ request.resource_path(context.get_create_resource()) }}">
-    <i class="material-icons left">add_circle_outline</i>
-    {{ _ps('Create') }}
-  </a>
+  {% if context.get_create_resource %}
+    <a class="create-button btn waves-effect waves-light"
+      href="/{{ request.sacrud_prefix }}/{{ request.resource_path(context.get_create_resource()) }}">
+      <i class="material-icons left">add_circle_outline</i>
+      {{ _ps('Create') }}
+    </a>
+  {% endif %}
   <a class="delete-button waves-effect waves-light btn disabled">
     <i class="material-icons left">remove_circle_outline</i>
     {{ _ps('Delete') }}
   </a>
 
   <div class="container"><br/></div>
-  <form id="sacrud-form" method="post"
-    action="/{{ request.sacrud_prefix }}/{{ request.resource_path(context.get_mass_action_resource()['delete']) }}">
+  <form id="sacrud-form" method="post">
     <table class="bordered highlight hoverable z-depth-1">
       {% if paginator.items.__len__() > 0 %}
         <thead>
@@ -44,16 +45,18 @@
         </thead>
         <tbody>
         {% for row in paginator %}
-          {% set pk=context.get_pk(row) %}
-          <tr id="{{ context.table_name }}_{{ pk }}">
+          {% set id=context.get_id(row) %}
+          <tr id="{{ context.table_name }}_{{ id }}">
             <td width="1">
-              <input id="{{ pk }}" type="checkbox" name="selected_item" value="{{ pk }}" />
-              <label for="{{ pk }}"></label>
+              <input id="{{ id }}" type="checkbox" name="selected_item" value="{{ id }}" />
+              <label for="{{ id }}"></label>
             </td>
             <td width="1">
-              <a href="/{{ request.sacrud_prefix }}/{{ request.resource_path(context.get_update_resource(row)) }}">
-                <i class="material-icons left">edit</i>
-              </a>
+              {% if context.get_update_resource %}
+                <a href="/{{ request.sacrud_prefix }}/{{ request.resource_path(context.get_update_resource(row)) }}">
+                  <i class="material-icons left">edit</i>
+                </a>
+              {% endif %}
             </td>
             {% for col in context.visible_columns %}
               <td>{{ col.value(row)|string|truncate(200) }}</td>

setup.py

@@ -34,7 +34,7 @@ def run_tests(self):
 
 setup(
     name='pyramid_sacrud',
-    version="0.3.2",
+    version="0.3.3.dev0",
     url='http://github.com/sacrud/pyramid_sacrud/',
     author='Svintsov Dmitry',
     author_email='sacrud@uralbash.ru',