This is a pre-production deployment of Warehouse, however changes made here WILL affect the production instance of PyPI.
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Project Description

Django detect cyclic

Application to detect cyclic imports. With this application you can analyze the dependence of your applications

Requeriments

Installation

In your settings.py:

INSTALLED_APPS = (

    'django_detect_cyclic',

)

In your urls.py:

urlpatterns = patterns('',

    (r'^admin/detect_cyclic/', include('django_detect_cyclic.urls')),

)

Make sure that you have in your urls jsi18nurl:

js_info_dict = {
    'packages': ('your.app.package',),
}

urlpatterns = patterns('',

    url(r'^jsi18n/$', 'django.views.i18n.javascript_catalog', js_info_dict),

)

Caption

  • The nodes are applications, or (if you use the option “Show modules”) modules in the applications
  • One edge means that the source node imports from the destination node
  • Every edge of a cycle has the same background color and the label contains “Cycle X”
  • The labels of the edges contain the weight in parentheses
  • If you use the “Show modules” option, each node will have a background color. If two nodes are from the same application, they will have the same background color.
  • If an edge is dotted, every import in the source happens at runtime, whithin the body of a function or method

Possibles Errors

It is possible that the next links are interested if you can some problem:

It is possible that you have to remove the pyc files:

find -iname "*.pyc" -exec rm "{}" \;

Usage

You have two ways, you can run a command:

python manage.py detect_cyclic
python manage.py detect_cyclic --include-apps="app1,app6,app7,app11" --file-name="my_graph.svg" --exclude-packages="migrations,templatetags" --verbosity=2
python manage.py detect_cyclic --include-apps="app1,app6" --show-modules --file-name="my_graph.svg" --exclude-packages="migrations" --verbosity=2
python manage.py detect_cyclic --include-apps="app1,app6" --only-cyclic --file-name="my_graph.svg" --exclude-packages="migrations" --verbosity=2

Or you can access via web to the wizard:

/admin/detect_cyclic/

Examples

To see more examples click in examples

Releases

0.0.9 (2012-09-02)

  • Fix some errors
  • Adapt the code to the last version of pyplete. Now the detect the relative imports, something like this:
from models import MyModel # from the same directory of the models.py

And this:

from .models import MyModel # from the same directory of the models.py

0.0.8 (2012-08-09)

  • Loaded a templatetag, and with this you get a error
  • Now works the js in Django 1.4
  • Fix a error when you had some application repeat in your settings (INSTALLED_APPS)
  • Fix a csr error when you click in download the graph and the format is svg-js

0.0.7 (2012-07-25)

  • Now jquery.graphviz has a stable version (0.0.1, Tested in Chrome, FireFox, Safari and IE9)
  • Detail to the js

0.0.6 (2012-07-23)

  • Format svg-js (beta). Change dracula js to jquery.graphviz.js (Tested in Chrome and FireFox)

0.0.5 (2012-07-13)

  • Change force-colors option to use-colors option
  • Change distribution of the wizard
  • Usability

0.0.4 (2012-07-12)

  • Wizard to create graphs (/admin/detect_cyclic/)
  • Format svg-js (alpha)
  • Fix a little errors

0.0.3 (2012-07-10)

  • Add the option “scope-global”, this ignore the imports into the functions
  • Now if the verbosity option is 1, only show the errors
  • Now when a node (with show-modules) has the same name that a application, the node name will be app_name.__init__
  • Now the label of the cycle edges has the same color that the edge
  • Now disabled the colors of the edge and nodes when the format is not svg. But it is possible enabled if you use the “force color” option
  • Optimizations
  • New option “dotted-scope-local”. If the all import between two nodes are into a function the edge will be dotted
  • Fixed some little errors

0.0.2 (2012-07-09)

  • Documentation and examples

0.0.1 (2012-07-09)

  • Initial release.
Release History

Release History

0.0.9

This version

History Node

TODO: Figure out how to actually get changelog content.

Changelog content for this version goes here.

Donec et mollis dolor. Praesent et diam eget libero egestas mattis sit amet vitae augue. Nam tincidunt congue enim, ut porta lorem lacinia consectetur. Donec ut libero sed arcu vehicula ultricies a non tortor. Lorem ipsum dolor sit amet, consectetur adipiscing elit.

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0.0.8

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0.0.7

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0.0.6

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0.0.5

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0.0.4

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0.0.3

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Donec et mollis dolor. Praesent et diam eget libero egestas mattis sit amet vitae augue. Nam tincidunt congue enim, ut porta lorem lacinia consectetur. Donec ut libero sed arcu vehicula ultricies a non tortor. Lorem ipsum dolor sit amet, consectetur adipiscing elit.

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0.0.2

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0.0.1

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Download Files

Download Files

TODO: Brief introduction on what you do with files - including link to relevant help section.

File Name & Checksum SHA256 Checksum Help Version File Type Upload Date
django-detect-cyclic-0.0.9.tar.gz (75.9 kB) Copy SHA256 Checksum SHA256 Source Sep 2, 2012

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