معرفی شرکت ها
django-loci-1.0.1
تبلیغات ما
مشتریان به طور فزاینده ای آنلاین هستند. تبلیغات می تواند به آنها کمک کند تا کسب و کار شما را پیدا کنند.
مشاهده بیشتر
تبلیغات ما
مشتریان به طور فزاینده ای آنلاین هستند. تبلیغات می تواند به آنها کمک کند تا کسب و کار شما را پیدا کنند.
مشاهده بیشتر
تبلیغات ما
مشتریان به طور فزاینده ای آنلاین هستند. تبلیغات می تواند به آنها کمک کند تا کسب و کار شما را پیدا کنند.
مشاهده بیشتر
تبلیغات ما
مشتریان به طور فزاینده ای آنلاین هستند. تبلیغات می تواند به آنها کمک کند تا کسب و کار شما را پیدا کنند.
مشاهده بیشتر
تبلیغات ما
مشتریان به طور فزاینده ای آنلاین هستند. تبلیغات می تواند به آنها کمک کند تا کسب و کار شما را پیدا کنند.
مشاهده بیشترتوضیحات
Reusable django-app for outdoor and indoor mapping
| ویژگی | مقدار |
|---|---|
| سیستم عامل | - |
| نام فایل | django-loci-1.0.1 |
| نام | django-loci |
| نسخه کتابخانه | 1.0.1 |
| نگهدارنده | [] |
| ایمیل نگهدارنده | [] |
| نویسنده | Federico Capoano |
| ایمیل نویسنده | support@openwisp.io |
| آدرس صفحه اصلی | http://openwisp.org |
| آدرس اینترنتی | https://pypi.org/project/django-loci/ |
| مجوز | BSD |
django-loci
===========
.. image:: https://github.com/openwisp/django-loci/workflows/Django%20Loci%20Build/badge.svg?branch=master
:target: https://github.com/openwisp/django-loci/actions?query=workflow%3A"Django+Loci+Build"
:alt: CI build status
.. image:: https://coveralls.io/repos/openwisp/django-loci/badge.svg
:target: https://coveralls.io/r/openwisp/django-loci
.. image:: https://img.shields.io/librariesio/release/github/openwisp/django-loci
:target: https://libraries.io/github/openwisp/django-loci#repository_dependencies
:alt: Dependency monitoring
.. image:: https://img.shields.io/gitter/room/nwjs/nw.js.svg?style=flat-square
:target: https://gitter.im/openwisp/general
.. image:: https://badge.fury.io/py/django-loci.svg
:target: http://badge.fury.io/py/django-loci
.. image:: https://pepy.tech/badge/django-loci
:target: https://pepy.tech/project/django-loci
:alt: downloads
.. image:: https://img.shields.io/badge/code%20style-black-000000.svg
:target: https://pypi.org/project/black/
:alt: code style: black
------------
Reusable django-app for storing GIS and indoor coordinates of objects.
.. image:: https://raw.githubusercontent.com/openwisp/django-loci/master/docs/indoor.png
:target: https://raw.githubusercontent.com/openwisp/django-loci/master/docs/indoor.png
:alt: Indoor coordinates
.. image:: https://raw.githubusercontent.com/openwisp/django-loci/master/docs/map.png
:target: https://raw.githubusercontent.com/openwisp/django-loci/master/docs/map.png
:alt: Map coordinates
.. image:: https://raw.githubusercontent.com/openwisp/django-loci/master/docs/mobile.png
:target: https://raw.githubusercontent.com/openwisp/django-loci/master/docs/mobile.png
:alt: Mobile coordinates
------------
.. contents:: **Table of Contents**:
:backlinks: none
:depth: 3
------------
Dependencies
------------
* Python >= 3.7
* GeoDjango (`see GeoDjango Install Instructions <https://docs.djangoproject.com/en/dev/ref/contrib/gis/install/#requirements>`_)
* One of the databases supported by GeoDjango
Compatibility Table
-------------------
=============== ==================================
django-loci Python version
0.2 2.7 or >=3.4
0.3 - 0.4 >=3.6
0.5 >=3.7
=============== ==================================
Install stable version from pypi
--------------------------------
Install from pypi:
.. code-block:: shell
pip install django-loci
Install development version
---------------------------
First of all, install the dependencies of `GeoDjango <https://docs.djangoproject.com/en/2.1/ref/contrib/gis/>`_:
- `Geospatial libraries <https://docs.djangoproject.com/en/2.1/ref/contrib/gis/install/geolibs/>`_
- `Spatial database <https://docs.djangoproject.com/en/2.1/ref/contrib/gis/install/spatialite/>`_,
for development we use Spatialite, a spatial extension of `sqlite <https://www.sqlite.org/index.html>`_
Install tarball:
.. code-block:: shell
pip install https://github.com/openwisp/django-loci/tarball/master
Alternatively you can install via pip using git:
.. code-block:: shell
pip install -e git+git://github.com/openwisp/django-loci#egg=django_loci
If you want to contribute, install your cloned fork:
.. code-block:: shell
git clone git@github.com:<your_fork>/django-loci.git
cd django_loci
python setup.py develop
Setup (integrate in an existing django project)
-----------------------------------------------
First of all, set up your database engine to `one of the spatial databases suppported
by GeoDjango <https://docs.djangoproject.com/en/2.1/ref/contrib/gis/db-api/#spatial-backends>`_.
Add ``django_loci`` and its dependencies to ``INSTALLED_APPS`` in the following order:
.. code-block:: python
INSTALLED_APPS = [
# ...
'django.contrib.gis',
'django_loci',
'django.contrib.admin',
'leaflet',
'channels'
# ...
]
Configure ``CHANNEL_LAYERS`` according to your needs, a sample configuration can be:
.. code-block:: python
ASGI_APPLICATION = "django_loci.channels.routing.channel_routing"
CHANNEL_LAYERS = {
"default": {
"BACKEND": "channels.layers.InMemoryChannelLayer",
},
}
Now run migrations:
.. code-block:: shell
./manage.py migrate
Troubleshooting
---------------
Common issues and solutions when installing GeoDjango.
Unable to load the SpatiaLite library extension
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
If you get the following exception::
django.core.exceptions.ImproperlyConfigured: Unable to load the SpatiaLite library extension
You need to specify the ``SPATIALITE_LIBRARY_PATH`` in your ``settings.py`` as explained
in the `django documentation regarding how to install and configure spatialte
<https://docs.djangoproject.com/en/2.1/ref/contrib/gis/install/spatialite/>`_.
Issues with other geospatial libraries
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Please refer to the `geodjango documentation on troubleshooting issues related to
geospatial libraries <https://docs.djangoproject.com/en/2.1/ref/contrib/gis/install/#library-environment-settings>`_.
Settings
--------
``LOCI_FLOORPLAN_STORAGE``
~~~~~~~~~~~~~~~~~~~~~~~~~~
+--------------+-------------------------------------------+
| **type**: | ``str`` |
+--------------+-------------------------------------------+
| **default**: | ``django_loci.storage.OverwriteStorage`` |
+--------------+-------------------------------------------+
The django file storage class used for uploading floorplan images.
The filestorage can be changed to a different one as long as it has an
``upload_to`` class method which will be passed to ``FloorPlan.image.upload_to``.
To understand the details of this statement, take a look at the code of
`django_loci.storage.OverwriteStorage
<https://github.com/openwisp/django-loci/blob/master/django_loci/storage.py>`_.
``DJANGO_LOCI_GEOCODER``
~~~~~~~~~~~~~~~~~~~~~~~~
+--------------+-------------+
| **type**: | ``str`` |
+--------------+-------------+
| **default**: | ``ArcGIS`` |
+--------------+-------------+
Service used for geocoding and reverse geocoding.
Supported geolocation services:
* ``ArcGIS``
* ``Nominatim``
* ``GoogleV3`` (Google Maps v3)
``DJANGO_LOCI_GEOCODE_FAILURE_DELAY``
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+--------------+----------+
| **type**: | ``int`` |
+--------------+----------+
| **default**: | ``1`` |
+--------------+----------+
Amount of seconds between geocoding retry API calls when geocoding requests fail.
``DJANGO_LOCI_GEOCODE_RETRIES``
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+--------------+----------+
| **type**: | ``int`` |
+--------------+----------+
| **default**: | ``3`` |
+--------------+----------+
Amount of retry API calls when geocoding requests fail.
``DJANGO_LOCI_GEOCODE_API_KEY``
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+--------------+-----------+
| **type**: | ``str`` |
+--------------+-----------+
| **default**: | ``None`` |
+--------------+-----------+
API key if required (eg: Google Maps).
System Checks
-------------
``geocoding``
~~~~~~~~~~~~~
Use to check if geocoding is working as expected or not.
Run this checks with::
./manage.py check --deploy --tag geocoding
Extending django-loci
---------------------
*django-loci* provides a set of models and admin classes which can be imported,
extended and reused by third party apps.
To extend *django-loci*, **you MUST NOT** add it to ``settings.INSTALLED_APPS``,
but you must create your own app (which goes into ``settings.INSTALLED_APPS``),
import the base classes of django-loci and add your customizations.
Extending models
~~~~~~~~~~~~~~~~
This example provides an example of how to extend the base models of
*django-loci* by adding a relation to another django model named `Organization`.
.. code-block:: python
# models.py of your app
from django.db import models
from django_loci.base.models import (AbstractFloorPlan,
AbstractLocation,
AbstractObjectLocation)
# the model ``organizations.Organization`` is omitted for brevity
# if you are curious to see a real implementation, check out django-organizations
class OrganizationMixin(models.Model):
organization = models.ForeignKey('organizations.Organization')
class Meta:
abstract = True
class Location(OrganizationMixin, AbstractLocation):
class Meta(AbstractLocation.Meta):
abstract = False
def clean(self):
# your own validation logic here...
pass
class FloorPlan(OrganizationMixin, AbstractFloorPlan):
location = models.ForeignKey(Location)
class Meta(AbstractFloorPlan.Meta):
abstract = False
def clean(self):
# your own validation logic here...
pass
class ObjectLocation(OrganizationMixin, AbstractObjectLocation):
location = models.ForeignKey(Location, models.PROTECT,
blank=True, null=True)
floorplan = models.ForeignKey(FloorPlan, models.PROTECT,
blank=True, null=True)
class Meta(AbstractObjectLocation.Meta):
abstract = False
def clean(self):
# your own validation logic here...
pass
Extending the admin
~~~~~~~~~~~~~~~~~~~
Following the previous `Organization` example, you can avoid duplicating the admin
code by importing the base admin classes and registering your models with them.
But first you have to change a few settings in your ``settings.py``, these are needed in
order to load the admin templates and static files of *django-loci* even if it's not
listed in ``settings.INSTALLED_APPS``.
Add ``django.forms`` to ``INSTALLED_APPS``, now it should look like the following:
.. code-block:: python
INSTALLED_APPS = [
# ...
'django.contrib.gis',
'django_loci',
'django.contrib.admin',
# ↓
'django.forms', # <-- add this
# ↑
'leaflet',
'channels'
# ...
]
Now add ``EXTENDED_APPS`` after ``INSTALLED_APPS``:
.. code-block:: python
INSTALLED_APPS = [
# ...
]
EXTENDED_APPS = ('django_loci',)
Add ``openwisp_utils.staticfiles.DependencyFinder`` to ``STATICFILES_FINDERS``:
.. code-block:: python
STATICFILES_FINDERS = [
'django.contrib.staticfiles.finders.FileSystemFinder',
'django.contrib.staticfiles.finders.AppDirectoriesFinder',
'openwisp_utils.staticfiles.DependencyFinder',
]
Add ``openwisp_utils.loaders.DependencyLoader`` to ``TEMPLATES``:
.. code-block:: python
TEMPLATES = [
{
'BACKEND': 'django.template.backends.django.DjangoTemplates',
'DIRS': [],
'OPTIONS': {
'loaders': [
'django.template.loaders.filesystem.Loader',
'django.template.loaders.app_directories.Loader',
# add the following line
'openwisp_utils.loaders.DependencyLoader'
],
'context_processors': [
'django.template.context_processors.debug',
'django.template.context_processors.request',
'django.contrib.auth.context_processors.auth',
'django.contrib.messages.context_processors.messages',
],
},
}
]
Last step, add ``FORM_RENDERER``:
.. code-block:: python
FORM_RENDERER = 'django.forms.renderers.TemplatesSetting'
Then you can go ahead and create your ``admin.py`` file following the example below:
.. code-block:: python
# admin.py of your app
from django.contrib import admin
from django_loci.base.admin import (AbstractFloorPlanAdmin, AbstractFloorPlanForm,
AbstractFloorPlanInline, AbstractLocationAdmin,
AbstractLocationForm, AbstractObjectLocationForm,
AbstractObjectLocationInline)
from django_loci.models import FloorPlan, Location, ObjectLocation
class FloorPlanForm(AbstractFloorPlanForm):
class Meta(AbstractFloorPlanForm.Meta):
model = FloorPlan
class FloorPlanAdmin(AbstractFloorPlanAdmin):
form = FloorPlanForm
class LocationForm(AbstractLocationForm):
class Meta(AbstractLocationForm.Meta):
model = Location
class FloorPlanInline(AbstractFloorPlanInline):
form = FloorPlanForm
model = FloorPlan
class LocationAdmin(AbstractLocationAdmin):
form = LocationForm
inlines = [FloorPlanInline]
class ObjectLocationForm(AbstractObjectLocationForm):
class Meta(AbstractObjectLocationForm.Meta):
model = ObjectLocation
class ObjectLocationInline(AbstractObjectLocationInline):
model = ObjectLocation
form = ObjectLocationForm
admin.site.register(FloorPlan, FloorPlanAdmin)
admin.site.register(Location, LocationAdmin)
Extending channel consumers
~~~~~~~~~~~~~~~~~~~~~~~~~~~
Extend the channel consumer of django-loci in this way:
.. code-block:: python
from django_loci.channels.base import BaseLocationBroadcast
from ..models import Location # your own location model
class LocationBroadcast(BaseLocationBroadcast):
model = Location
Extending AppConfig
~~~~~~~~~~~~~~~~~~~
You may want to reuse the ``AppConfig`` class of *django-loci* too:
.. code-block:: python
from django_loci.apps import LociConfig
class MyConfig(LociConfig):
name = 'myapp'
verbose_name = _('My custom app')
def __setmodels__(self):
from .models import Location
self.location_model = Location
Installing for development
--------------------------
Install sqlite:
.. code-block:: shell
sudo apt-get install sqlite3 libsqlite3-dev libsqlite3-mod-spatialite gdal-bin
Install your forked repo:
.. code-block:: shell
git clone git://github.com/<your_fork>/django-loci
cd django-loci/
python setup.py develop
Install test requirements:
.. code-block:: shell
pip install -r requirements-test.txt
Create database:
.. code-block:: shell
cd tests/
./manage.py migrate
./manage.py createsuperuser
Launch development server and SMTP debugging server:
.. code-block:: shell
./manage.py runserver
You can access the admin interface at http://127.0.0.1:8000/admin/.
Run tests with:
.. code-block:: shell
# pytests is used to test django-channels
./runtests.py && pytest
Contributing
------------
1. Announce your intentions in the `OpenWISP Mailing List <https://groups.google.com/d/forum/openwisp>`_
2. Fork this repo and install it
3. Follow `PEP8, Style Guide for Python Code`_
4. Write code
5. Write tests for your code
6. Ensure all tests pass
7. Ensure test coverage does not decrease
8. Document your changes
9. Send pull request
.. _PEP8, Style Guide for Python Code: http://www.python.org/dev/peps/pep-0008/
Changelog
---------
See `CHANGES <https://github.com/openwisp/django-loci/blob/master/CHANGES.rst>`_.
License
-------
See `LICENSE <https://github.com/openwisp/django-loci/blob/master/LICENSE>`_.
نیازمندی
| مقدار | نام |
|---|---|
| <4.1.0,>=3.0 | django |
| ~=3.0.4 | channels |
| ~=0.28.0 | django-leaflet |
| ~=9.1.0 | Pillow |
| ~=2.2.0 | geopy |
| ~=1.0.0 | openwisp-utils |
نحوه نصب
نصب پکیج whl django-loci-1.0.1:
pip install django-loci-1.0.1.whl
نصب پکیج tar.gz django-loci-1.0.1:
pip install django-loci-1.0.1.tar.gz