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django-devserver-0.8.0
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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
Drop-in replacement for Django's runserver
| ویژگی | مقدار |
|---|---|
| سیستم عامل | - |
| نام فایل | django-devserver-0.8.0 |
| نام | django-devserver |
| نسخه کتابخانه | 0.8.0 |
| نگهدارنده | [] |
| ایمیل نگهدارنده | [] |
| نویسنده | David Cramer |
| ایمیل نویسنده | dcramer@gmail.com |
| آدرس صفحه اصلی | http://github.com/dcramer/django-devserver |
| آدرس اینترنتی | https://pypi.org/project/django-devserver/ |
| مجوز | BSD |
-----
About
-----
A drop in replacement for Django's built-in runserver command. Features include:
* An extendable interface for handling things such as real-time logging.
* Integration with the werkzeug interactive debugger.
* Threaded (default) and multi-process development servers.
* Ability to specify a WSGI application as your target environment.
.. note:: django-devserver works on Django 1.3 and newer
------------
Installation
------------
To install the latest stable version::
pip install git+git://github.com/dcramer/django-devserver#egg=django-devserver
django-devserver has some optional dependancies, which we highly recommend installing.
* ``pip install sqlparse`` -- pretty SQL formatting
* ``pip install werkzeug`` -- interactive debugger
* ``pip install guppy`` -- tracks memory usage (required for MemoryUseModule)
* ``pip install line_profiler`` -- does line-by-line profiling (required for LineProfilerModule)
You will need to include ``devserver`` in your ``INSTALLED_APPS``::
INSTALLED_APPS = (
...
'devserver',
)
-----
Usage
-----
Once installed, using the new runserver replacement is easy. You must specify verbosity of 0 to disable real-time log output::
python manage.py runserver
Note: This will force ``settings.DEBUG`` to ``True``.
By default, ``devserver`` would bind itself to 127.0.0.1:8000. To change this default, ``DEVSERVER_DEFAULT_ADDR`` and ``DEVSERVER_DEFAULT_PORT`` settings are available.
Additional CLI Options
~~~~~~~~~~~~~~~~~~~~~~
--werkzeug
Tells Django to use the Werkzeug interactive debugger, instead of it's own.
--forked
Use a forking (multi-process) web server instead of threaded.
--dozer
Enable the dozer memory debugging middleware (at /_dozer)
--wsgi-app
Load the specified WSGI app as the server endpoint.
Please see ``python manage.py runserver --help`` for more information additional options.
Note: You may also use devserver's middleware outside of the management command::
MIDDLEWARE_CLASSES = (
'devserver.middleware.DevServerMiddleware',
)
-------------
Configuration
-------------
The following options may be configured via your ``settings.py``:
DEVSERVER_ARGS = []
Additional command line arguments to pass to the ``runserver`` command (as defaults).
DEVSERVER_DEFAULT_ADDR = '127.0.0.1'
The default address to bind to.
DEVSERVER_DEFAULT_PORT = '8000'
The default port to bind to.
DEVSERVER_WSGI_MIDDLEWARE
A list of additional WSGI middleware to apply to the ``runserver`` command.
DEVSERVER_MODULES = []
A list of devserver modules to load.
DEVSERVER_IGNORED_PREFIXES = ['/media', '/uploads']
A list of prefixes to surpress and skip process on. By default, ``ADMIN_MEDIA_PREFIX``, ``MEDIA_URL`` and ``STATIC_URL`` (for Django >= 1.3) will be ignored (assuming ``MEDIA_URL`` and ``STATIC_URL`` is relative)
-------
Modules
-------
django-devserver includes several modules by default, but is also extendable by 3rd party modules. This is done via the ``DEVSERVER_MODULES`` setting::
DEVSERVER_MODULES = (
'devserver.modules.sql.SQLRealTimeModule',
'devserver.modules.sql.SQLSummaryModule',
'devserver.modules.profile.ProfileSummaryModule',
# Modules not enabled by default
'devserver.modules.ajax.AjaxDumpModule',
'devserver.modules.profile.MemoryUseModule',
'devserver.modules.cache.CacheSummaryModule',
'devserver.modules.profile.LineProfilerModule',
)
devserver.modules.sql.SQLRealTimeModule
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Outputs queries as they happen to the terminal, including time taken.
Disable SQL query truncation (used in SQLRealTimeModule) with the ``DEVSERVER_TRUNCATE_SQL`` setting::
DEVSERVER_TRUNCATE_SQL = False
Filter SQL queries with the ``DEVSERVER_FILTER_SQL`` setting::
DEVSERVER_FILTER_SQL = (
re.compile('djkombu_\w+'), # Filter all queries related to Celery
)
devserver.modules.sql.SQLSummaryModule
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Outputs a summary of your SQL usage.
devserver.modules.profile.ProfileSummaryModule
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Outputs a summary of the request performance.
devserver.modules.profile.MemoryUseModule
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Outputs a notice when memory use is increased (at the end of a request cycle).
devserver.modules.profile.LineProfilerModule
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Profiles view methods on a line by line basis. There are 2 ways to profile your view functions, by setting setting.DEVSERVER_AUTO_PROFILE = True or by decorating the view functions you want profiled with devserver.modules.profile.devserver_profile. The decoration takes an optional argument ``follow`` which is a sequence of functions that are called by your view function that you would also like profiled.
An example of a decorated function::
@devserver_profile(follow=[foo, bar])
def home(request):
result['foo'] = foo()
result['bar'] = bar()
When using the decorator, we recommend that rather than import the decoration directly from devserver that you have code somewhere in your project like::
try:
if 'devserver' not in settings.INSTALLED_APPS:
raise ImportError
from devserver.modules.profile import devserver_profile
except ImportError:
from functools import wraps
class devserver_profile(object):
def __init__(self, *args, **kwargs):
pass
def __call__(self, func):
def nothing(*args, **kwargs):
return func(*args, **kwargs)
return wraps(func)(nothing)
By importing the decoration using this method, devserver_profile will be a pass through decoration if you aren't using devserver (eg in production)
devserver.modules.cache.CacheSummaryModule
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Outputs a summary of your cache calls at the end of the request.
devserver.modules.ajax.AjaxDumpModule
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Outputs the content of any AJAX responses
Change the maximum response length to dump with the ``DEVSERVER_AJAX_CONTENT_LENGTH`` setting::
DEVSERVER_AJAX_CONTENT_LENGTH = 300
devserver.modules.request.SessionInfoModule
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Outputs information about the current session and user.
----------------
Building Modules
----------------
Building modules in devserver is quite simple. In fact, it resembles the middleware API almost identically.
Let's take a sample module, which simple tells us when a request has started, and when it has finished::
from devserver.modules import DevServerModule
class UselessModule(DevServerModule):
logger_name = 'useless'
def process_request(self, request):
self.logger.info('Request started')
def process_response(self, request, response):
self.logger.info('Request ended')
There are additional arguments which may be sent to logger methods, such as ``duration``::
# duration is in milliseconds
self.logger.info('message', duration=13.134)
نحوه نصب
نصب پکیج whl django-devserver-0.8.0:
pip install django-devserver-0.8.0.whl
نصب پکیج tar.gz django-devserver-0.8.0:
pip install django-devserver-0.8.0.tar.gz