More documentation, version bump

README.rst

@@ -10,20 +10,16 @@ Introduction
 
 This is library for building adminstrative interface on top of Flask framework.
 
-Instead of providing simple scaffolding for the SQLAlchemy models, Flask-Admin
+Instead of providing simple scaffolding for the database models, Flask-Admin
 provides tools that can be used to build adminstrative interface of any complexity,
 using consistent look and feel.
 
-Small example (Flask initialization omitted)::
+Flask-Admin comes with following batteries out of the box:
 
-    app = Flask(__name__)
-
-    admin = Admin()
-    admin.add_view(ModelView(User, db.session))
-    admin.add_view(GalleryManager(name='Photos', category='Cats'))
-    admin.init_app(app)
-
-If you're looking for 0.x version of the Flask-Admin written by Andy Wilson, check `here <http://github.com/wilsaj/flask-admin-old>`_.
+ - SQLAlchemy model scaffolding
+ - MongoEngine model scaffolding
+ - Peewee model scaffolding
+ - File admin
 
 Documentation
 -------------

TODO.txt

@@ -11,9 +11,8 @@
         - Change boolean filter to True/False instead of Yes/No
     - Ability to sort by fields that are not visible?
     - List display callables?
-- SQLA Model Admin
-    - Postprocess sort columns - do not resolve to attributes in runtime
-    - WYSIWYG editor support?
+- MongoEngine
+    - EmbeddedDocument customization
 - File admin
     - Header title
     - File size restriction

doc/api/index.rst

@@ -10,5 +10,6 @@ API
    mod_tools
 
    mod_contrib_sqlamodel
+   mod_contrib_mongoengine
    mod_contrib_peeweemodel
-   mod_contrib_fileadmin
+   mod_contrib_fileadmin
\ No newline at end of file

doc/api/mod_contrib_mongoengine.rst

+``flask.ext.admin.contrib.mongoengine``
+=======================================
+
+MongoEngine model backend implementation.
+
+.. automodule:: flask.ext.admin.contrib.mongoengine
+
+    .. autoclass:: ModelView
+        :members:
+        :inherited-members:
+        :exclude-members: hide_backrefs, auto_select_related, list_select_related,
+                          searchable_columns, filter_converter, fast_mass_delete,
+                          inline_model_form_converter, inline_models, model_form_conveter,
+                          list_type_formatters
+
+        Class inherits configuration options from :class:`~flask.ext.admin.model.BaseModelView` and they're not displayed here.
+
+        .. autoattribute:: searchable_columns
+        .. autoattribute:: filter_converter
+        .. autoattribute:: model_form_converter
+        .. autoattribute:: list_type_formatters
\ No newline at end of file

doc/api/mod_contrib_peeweemodel.rst

@@ -19,5 +19,4 @@ Peewee model backend implementation.
         .. autoattribute:: fast_mass_delete
         .. autoattribute:: inline_models
         .. autoattribute:: inline_model_form_converter
-        .. autoattribute:: inline_models
-        .. autoattribute:: model_form_conveter
+        .. autoattribute:: model_form_converter

doc/db.rst

+Database backends
+=================
+
+.. toctree::
+   :maxdepth: 2
+
+   db_sqla
+   db_mongoengine
+   db_peewee

doc/db_mongoengine.rst

+MongoEngine backend
+===================
+
+Features:
+
+ - MongoEngine 0.7+ support;
+ - Paging, sorting, filters, etc;
+ - Inline editing of related models;
+
+In order to use MongoEngine integration, you need to install `flask-mongoengine` package,
+as Flask-Admin uses form scaffolding from it.
+
+You don't have to use Flask-MongoEngine in your project - Flask-Admin will work with "raw"
+MongoEngine models without any problems.
+
+Known issues:
+
+ - There's no way to configure EmbeddedDocument display options
+ - Search functionality can't split query into multiple terms
+
+
+For more documentation, check :doc:`api/mod_contrib_mongoengine` documentation.

doc/db_peewee.rst

+Peewee backend
+==============
+
+Flask-Admin provides Peewee ORM backend.
+
+Peewee is a small ORM and some people showed interest in
+
+Features:
+
+ - Peewee 2.x+ support;
+ - Paging, sorting, filters, etc;
+ - Inline editing of related models;
+
+In order to use peewee integration, you need to install two additional Python packages: `peewee` and `wtf-peewee`.
+
+Known issues:
+
+ - Many-to-Many model relations are not supported: there's no built-in way to express M2M relation in Peewee
+
+
+For more documentation, check :doc:`api/mod_contrib_peeweemodel` documentation.

doc/db_sqla.rst

+SQLAlchemy backend
+==================
+
+Flask-Admin comes with SQLAlchemy ORM backend.
+
+Notable features:
+
+ - SQLAlchemy 0.6+ support;
+ - Paging, sorting, filters;
+ - Proper model relationship handling;
+ - Inline editing of related models.
+
+
+For more documentation, check :doc:`api/mod_contrib_sqlamodel` documentation.

doc/index.rst

@@ -8,6 +8,7 @@ Flask-Admin is simple and extensible administrative interface framework for `Fla
 
    quickstart
    templates
+   db
    model_guidelines
    api/index
    changelog

doc/quickstart.rst

@@ -292,9 +292,11 @@ Check :mod:`flask.ext.admin.contrib.fileadmin` documentation on how to do it.
 Examples
 --------
 
-Flask-Admin comes with four samples:
+Flask-Admin comes with few examples:
 
 - `Simple administrative interface <https://github.com/MrJoes/Flask-Admin/tree/master/examples/simple>`_ with custom administrative views
 - `SQLAlchemy model example <https://github.com/MrJoes/Flask-Admin/tree/master/examples/sqla>`_
 - `Flask-Login integration example <https://github.com/MrJoes/Flask-Admin/tree/master/examples/auth>`_
 - `File management interface <https://github.com/MrJoes/Flask-Admin/tree/master/examples/file>`_
+- `Peewee model example <https://github.com/MrJoes/Flask-Admin/tree/master/examples/peewee>`_
+- `MongoEngine model example <https://github.com/MrJoes/Flask-Admin/tree/master/examples/mongoengine>`_

examples/mongoengine/simple.py

@@ -75,10 +75,6 @@ if __name__ == '__main__':
     # Create admin
     admin = admin.Admin(app, 'Simple Models')
 
-    #p = Post.objects[0]
-    #p.inner.append(Comment(name='12345'))
-    #p.save()
-
     # Add views
     admin.add_view(UserView(User))
     admin.add_view(ModelView(Todo))

flask_admin/__init__.py

-__version__ = '1.0.3'
+__version__ = '1.0.4'
 __author__ = 'Serge S. Koval'
 __email__ = 'serge.koval+github@gmail.com'
 

flask_admin/contrib/mongoengine/fields.py

@@ -2,6 +2,9 @@ from wtforms.fields import FormField
 
 
 class ModelFormField(FormField):
+    """
+        Customized ModelFormField for MongoEngine EmbeddedDocuments.
+    """
     def __init__(self, model, *args, **kwargs):
         super(ModelFormField, self).__init__(*args, **kwargs)
 

flask_admin/contrib/mongoengine/filters.py

@@ -99,8 +99,6 @@ class FilterConverter(filters.BaseFilterConverter):
     numeric = (FilterEqual, FilterNotEqual, FilterGreater, FilterSmaller)
 
     def convert(self, type_name, column, name):
-        #print type_name, column, name
-
         if type_name in self.converters:
             return self.converters[type_name](column, name)
 

flask_admin/contrib/mongoengine/form.py

 from mongoengine import ReferenceField
 
-from wtforms import fields as f
-
 from flask.ext.mongoengine.wtf import orm, fields
 
 from flask.ext.admin import form
@@ -12,6 +10,12 @@ from .fields import ModelFormField
 
 
 class CustomModelConverter(orm.ModelConverter):
+    """
+        Customized MongoEngine form conversion class.
+
+        Injects various Flask-Admin widgets and handles lists with
+        customized InlineFieldList field.
+    """
     @orm.converts('DateTimeField')
     def conv_DateTime(self, model, field, kwargs):
         kwargs['widget'] = form.DateTimePickerWidget()
@@ -37,7 +41,6 @@ class CustomModelConverter(orm.ModelConverter):
 
     @orm.converts('EmbeddedDocumentField')
     def conv_EmbeddedDocument(self, model, field, kwargs):
-        # TODO: Fix me
         kwargs = {
             'validators': [],
             'filters': [],

flask_admin/contrib/mongoengine/tools.py

 def parse_like_term(term):
+    """
+        Parse search term into (operation, term) tuple
+
+        :param term:
+            Search term
+    """
     if term.startswith('^'):
         return 'startswith', term[1:]
     elif term.startswith('='):

flask_admin/contrib/mongoengine/view.py

@@ -31,6 +31,10 @@ SORTABLE_FIELDS = set((
 
 
 class ModelView(BaseModelView):
+    """
+        MongoEngine model scaffolding.
+    """
+
     column_filters = None
     """
         Collection of the column filters.
@@ -72,25 +76,27 @@ class ModelView(BaseModelView):
         Override this attribute to use non-default converter.
     """
 
-    fast_mass_delete = False
-    """
-        If set to `False` and user deletes more than one model using actions,
-        all models will be read from the database and then deleted one by one
-        giving SQLAlchemy chance to manually cleanup any dependencies
-        (many-to-many relationships, etc).
-
-        If set to True, will run DELETE statement which is somewhat faster, but
-        might leave corrupted data if you forget to configure DELETE CASCADE
-        for your model.
-    """
-
     list_type_formatters = MONGOENGINE_FORMATTERS
     """
-        Customized list formatters for MongoEngine backend
+        Customized type formatters for MongoEngine backend
     """
 
     def __init__(self, model, name=None,
                  category=None, endpoint=None, url=None):
+        """
+            Constructor
+
+            :param model:
+                Model class
+            :param name:
+                Display name
+            :param category:
+                Display category
+            :param endpoint:
+                Endpoint
+            :param url:
+                Custom URL
+        """
         self._search_fields = []
 
         super(ModelView, self).__init__(model, name, category, endpoint, url)
@@ -99,7 +105,10 @@ class ModelView(BaseModelView):
 
     def _get_model_fields(self, model=None):
         """
-            Return list of model field_args
+            Inspect model and return list of model fields
+
+            :param model:
+                Model to inspect
         """
         if model is None:
             model = self.model
@@ -111,14 +120,21 @@ class ModelView(BaseModelView):
         return 'id'
 
     def get_pk_value(self, model):
+        """
+            Return primary key value from the model instance
+
+            :param model:
+                Model instance
+        """
         return model.pk
 
     def scaffold_list_columns(self):
+        """
+            Scaffold list columns
+        """
         columns = []
 
         for n, f in self._get_model_fields():
-            #import pdb; pdb.set_trace()
-
             # Filter by name
             if (self.excluded_list_columns and
                 n in self.excluded_list_columns):
@@ -138,6 +154,9 @@ class ModelView(BaseModelView):
         return columns
 
     def scaffold_sortable_columns(self):
+        """
+            Return sortable columns dictionary (name, field)
+        """
         columns = {}
 
         for n, f in self._get_model_fields():
@@ -148,6 +167,9 @@ class ModelView(BaseModelView):
         return columns
 
     def init_search(self):
+        """
+            Init search
+        """
         if self.searchable_columns:
             for p in self.searchable_columns:
                 if isinstance(p, basestring):
@@ -168,6 +190,12 @@ class ModelView(BaseModelView):
         return bool(self._search_fields)
 
     def scaffold_filters(self, name):
+        """
+            Return filter object(s) for the field
+
+            :param name:
+                Either field name or field instance
+        """
         if isinstance(name, basestring):
             attr = self.model._fields.get(name)
         else:
@@ -194,6 +222,12 @@ class ModelView(BaseModelView):
         return flt
 
     def is_valid_filter(self, filter):
+        """
+            Validate if it is valid MongoEngine filter
+
+            :param filter:
+                Filter object
+        """
         return isinstance(filter, BaseMongoEngineFilter)
 
     def scaffold_form(self):
@@ -209,7 +243,22 @@ class ModelView(BaseModelView):
 
     def get_list(self, page, sort_column, sort_desc, search, filters,
                  execute=True):
-
+        """
+            Get list of objects from MongoEngine
+
+            :param page:
+                Page number
+            :param sort_column:
+                Sort column
+            :param sort_desc:
+                Sort descending
+            :param search:
+                Search criteria
+            :param filters:
+                List of applied fiters
+            :param execute:
+                Run query immediately or not
+        """
         query = self.model.objects
 
         # Filters
@@ -258,9 +307,21 @@ class ModelView(BaseModelView):
         return count, query
 
     def get_one(self, id):
+        """
+            Return single model instance by ID
+
+            :param id:
+                Model ID
+        """
         return self.model.objects.with_id(id)
 
     def create_model(self, form):
+        """
+            Create model helper
+
+            :param form:
+                Form instance
+        """
         try:
             model = self.model()
             form.populate_obj(model)
@@ -274,6 +335,14 @@ class ModelView(BaseModelView):
             return False
 
     def update_model(self, form, model):
+        """
+            Update model helper
+
+            :param form:
+                Form instance
+            :param model:
+                Model instance to update
+        """
         try:
             form.populate_obj(model)
             self.on_model_change(form, model)
@@ -286,6 +355,12 @@ class ModelView(BaseModelView):
             return False
 
     def delete_model(self, model):
+        """
+            Delete model helper
+
+            :param model:
+                Model instance
+        """
         try:
             self.on_model_delete(model)
             model.delete()

flask_admin/contrib/peeweemodel/view.py

@@ -73,7 +73,7 @@ class ModelView(BaseModelView):
     """
         If set to `False` and user deletes more than one model using actions,
         all models will be read from the database and then deleted one by one
-        giving SQLAlchemy chance to manually cleanup any dependencies (many-to-many
+        giving Peewee chance to manually cleanup any dependencies (many-to-many
         relationships, etc).
 
         If set to True, will run DELETE statement which is somewhat faster, but