Django Helper, Utils and mix of Snippets

Django-Lets-go provide a lot of goodies, functions, useful snippets recompiled, if you develop some Django projects you will certainly found something useful here.

Django-lets-go contains the following :

1. Model

• intermediate_model_base_class

2. Middleware

• FilterPersistMiddleware

3. Functions

• get_unique_code - Generate unique code
• pass_gen - Unique password generator
• comp_month_range - Prepare month range list to compare with selected month
• comp_day_range - Prepare day range list to compare with selected day
• date_range - Get date list between two dates
• validate_days - Validate no of days in given month and year
• get_news - Get news from news url
• only_one - Decorator for distributed task locking in celery
• ceil_strdate - Convert a string date to either a start or end day date
• percentage - Get percentage value
• unset_session_var - Unset settion variable
• getvar - Check field in POST/GET request and return field value. if there is value you can also save a session variable
• word_capital - Capitalizes the first character of each word

4. Template tags

• time_in_min - Convert value in min:sec or seconds format
• conv_min - Convert value in min:sec format
• month_name - Get month name from 1-12 int no
• sort_link - Usage: {% sort_link "link text" "field_name" %} or {% sort_link "link text" "field_name" "Visible name" %}

• get_fieldset- Make group of fields for field-set

  Usage: {% get_fieldset field1,field2 as list_field from xyz_form %}

• groupby_rows - Returns a list of n lists. Each sub-list is the same length
• groupby_rows - Returns a list of lists where each sub-list has n items.
• listsort - Perform sorting on template list
• convert_to_int - Convert value to interger
• wordcap - Capitalizes the first character of each words.
• percentage_tag - get percentage value.

5. Fields

• LanguageField - Field to language list

6. Test suite tools

• build_test_suite_from : Returns a single or group of unittest test suite

7. Admin Class Helper

• AppLabelRenamer Class for django admin UI
• export_as_csv_action - Admin custom action which returns an export csv

Installation

1. Install using the sources

   pip install -r requirements.txt
   python setup.py install
   

2. Install with PIP

   python install django-lets-go
   

Projects using Django-lets-go

• CDR-Stats : http://www.cdr-stats.org
• Newfies-Dialer : http://www.newfies-dialer.org

Changelog

Changelog summary : https://github.com/areski/django-lets-go/blob/master/CHANGELOG.rst

License

Django-lets-go is licensed under MIT

The Initial Developer is Arezqui Belaid <areski@gmail.com>