Django application that allows you to inline edition of some data from the database
Project description
Inplace Edit Form
Information
Inplace Edit Form is a Django application that allows you to inline edition of some data from the database
It is distributed under the terms of the GNU Lesser General Public License <http://www.gnu.org/licenses/lgpl.html>
Demo
Video Demo, of django-inplaceedit and Django-inlinetrans (Set full screen mode to view it correctly)
Requeriments
Installation
Install in your base.html
{% load inplace_edit %}
{% inplace_static %}
In your settings.py
INSTALLED_APPS = (
'django.contrib.auth',
'django.contrib.contenttypes',
'django.contrib.sessions',
'django.contrib.sites',
'django.contrib.admin',
#.....................#
'inplaceeditform',
)
And uncomment the request context processor:
TEMPLATE_CONTEXT_PROCESSORS = (
#...#
'django.core.context_processors.request',
#...#
)
Optional:
INPLACEEDIT_EDIT_EMPTY_VALUE = 'Doble click to edit' INPLACEEDIT_EDIT_MESSAGE_TRANSLATION = 'Write a translation'
In your urls.py
urlpatterns = patterns('',
#...#
(r'^inplaceeditform/', include('inplaceeditform.urls')),
#...#
)
If you use the date adaptor or datetime adaptor also:
js_info_dict = {
'packages': ('django.conf',),
}
urlpatterns = patterns('',
#...#
(r'^inplaceeditform/', include('inplaceeditform.urls')),
(r'^jsi18n$', 'django.views.i18n.javascript_catalog', js_info_dict),
)
Basic usage
{% inplace_edit "OBJ.FIELD_NAME" %}
{% inplace_edit "OBJ.FIELD_NAME|FILTER1|FILTER2|...|FILTERN" %}
Examples
{% load inplace_edit %}
<html>
<head>
...
<script src="{{ STATIC_URL }}js/jquery.min.js" type="text/javascript"></script>
{% inplace_media %}
</head>
<body>
...
<div id="content">
...
{% inplace_edit "content.name" %}
...
<div class="description">
{% inplace_edit "content.date_initial|date:'d m Y'" %}
{% inplace_edit "content.description|safe" %}
</div>
<div class="body">
{% inplace_edit "content.body|safe|truncatewords_html:15" %}
</div>
</div>
...
</body>
</html>
How to use it
Just pass the cursor above the field and double click, authenticated with a super user
Advanced usage
- Inplaceedit has some optionals parameters that the templatetag can receive to change its behavior:
auto_height: Adapt the height’s widget to the tag container.
auto_width: Adapt the width’s widget to the tag container.
class_inplace: Add a class to edit inline form.
tag_name_cover: The value is covered for a span. But it’s possible to change it.
filters_to_show: The server filters the value before to save. List separate for “|”
loads: If you use some filter that need a load, you set this option. List separate for “:”
Examples
{% inplace_edit "content.description|safe" auto_height=1, auto_width=1 %}
{% inplace_edit "content.title" class_inplace="titleFormEditInline" %}
{% inplace_edit "content.description|safe" filters_to_show="safe|truncatewords_html:30", tag_name_cover="div" %}
{% inplace_edit "content.description|my_filter" loads="my_template_tag" %}
Adaptor API
You can create a adaptor to work with inplace edit form, the behavior is fully customizable. To default inplaceedit has 8 adaptors. These use the api, overwriting some methods for them.
First step
In your settings:
ADAPTOR_INPLACEEDIT = {'myadaptor': 'app_name.fields.MyAdaptor'}
In app_name.fields.MyAdaptor:
class MyAdaptor(BaseAdaptorField):
@property
def name(self):
return 'myadaptor'
Python API
loads_to_post: It returns the value of the request (normally request.POST)
classes: Classes of tag cover. By default “inplaceedit” and “myadaptorinplaceedit”
get_config: Preprocessed of the configuration. By default, it does nothing.
get_form_class: It returns the form class.
get_form: It returns a instace of form class.
get_field: It returns a field of instance of form class.
render_value: It returns the render of the value. If you write {% inplace_edit “obj.name|filter1” %} it returns something like this {{ obj.name|filter1 }}.
render_value_edit: It returns the render value if you can edit. It returns by default the same of “render_value”, but if the value is None call to empty_value
empty_value: It returns an empty value for this adaptor. By default, ‘Dobleclick to edit’.
render_field: It returns the render of form, with a field.
render_media_field: It returns the media (scripts and css) of the field.
render_config: It returns the render of config.
can_edit: It returns a boolean that indicate if this user can edit inline this content or not.
get_value_editor: It returns a clean value to be saved in DB.
save: Save the value in DB.
get_auto_height: Returned if the field rendered with auto height
get_auto_width: Returned if the field rendered with auto width
treatment_height: Special treatment to widget’s height.
treatment_width: Special treatment to widget’s width.
If you want to use own options in your adaptor, you can do it. These options will be in self.config in the adaptor.
{% inplace_edit "obj.field_name" my_opt1="value1", my_opt2="value2" %}
JavaScript API
Exist there hooks,
getValue: if the value is componing for various widgets, you can set the function getValue, to these DOM elements. Something like this:
<script type="text/javascript"> (function($){ $(document).ready(function () { function myGetValue(form, field_id) { return ""Something"" } $(".applyMyAdaptor").data("getValue", myGetValue); }); })(jQuery); </script>applyFinish: if you need/want to do some action after the value be saved. Something like this:
<script type="text/javascript"> (function($){ $(document).ready(function () { function myApplyFinish() { return ""Something"" } $(".applyMyAdaptor").data("applyFinish", myApplyFinish); }); })(jQuery); </script>cancelFinish: if you need/want to do some action after the cancel the edit. Something like this:
<script type="text/javascript"> (function($){ $(document).ready(function () { function myCancelFinish() { return ""Something"" } $(".applyMyAdaptor").data("cancelFinish", myCancelFinish); }); })(jQuery); </script>
For example the adaptor datetime use these hooks.
Overwriting a default adaptor
To overwrite a adaptor add in your settings something like this:
ADAPTOR_INPLACEEDIT = {'text': 'app_name.fields.MyAdaptorText'}
For this case you overwrite the AdaptorText with MyAdaptorText.
Permission Adaptor API
By default you can inline edit a field if you are authenticated with a superuser. But it’s customizable:
Overwriting the default permission adaptor
This package have two inplementations:
SuperUserPermEditInline (by default): Only you can edit if you are super user
AdminDjangoPermEditInline: Yo can edit the content if you have a permission edit for that model. If you want enabled this, write in your settings:
ADAPTOR_INPLACEEDIT_EDIT = 'inplace_edit.perms.AdminDjangoPermEditInline'
You can create a specify adaptor. MyAdaptorEditInline is a class with a single class method, this method receives a adaptor field
# in your settings
ADAPTOR_INPLACEEDIT_EDIT = 'app_name.perms.MyAdaptorEditInline'
# in app_name.perms
class MyAdaptorEditInline(object):
@classmethod
def can_edit(cls, adaptor_field):
return True # All user can edit
Example
class MyAdaptorEditInline(object):
@classmethod
def can_edit(cls, adaptor_field):
user = adaptor_field.request.user
obj = adaptor_field.obj
can_edit = False
if user.is_anonymous():
pass
elif user.is_superuser:
can_edit = True
else:
can_edit = has_permission(obj, user, 'edit')
return can_edit
Testing
This django application has been tested on severals browsers: Firefox, Google Chrome, Opera, Safari and Internet Explorer on versions 7 and 8, to ckeck javascript actions.
Also, exists a django project to test inplaceeditform. This project can use as demo project, because inplaceeditform is totally adapted to it.
Transmeta
This egg is compatible with Transmeta But it is not a requirement
Django Inplace Edit Extra Field
If you want to get more download Django Inplace Edit Extra Field
Development
You can get the last leading edge version of inplaceedit by doing a checkout of its subversion repository:
svn co http://svnpub.yaco.es/djangoapps/inplaceeditform/trunk/
Release history Release notifications | RSS feed
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