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0001-templatetags-add-endswith-template-filter-43558.patch

Nicolas Roche, 03 juin 2020 10:42

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Subject: [PATCH] templatetags: add 'endswith' template filter (#43558)


 combo/public/templatetags/combo.py | 4 ++++
 tests/test_public_templatetags.py  | 8 ++++++++
 2 files changed, 12 insertions(+)
combo/public/templatetags/combo.py
338 338 
@register.simple_tag
339 339 
def get_page(page_slug):
340 340 
    return Page.objects.get(slug=page_slug)
341 341 

  		




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@register.filter

  		




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def startswith(string, substring):

  		




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    return string and force_text(string).startswith(force_text(substring))

  		




  345
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@register.filter

  		




  
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def endswith(string, substring):

  		




  
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    return string and force_text(string).endswith(force_text(substring))

  		




  
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def parse_float(value):

  		




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    if isinstance(value, six.string_types):

  		




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        # replace , by . for French users comfort

  		




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        value = value.replace(',', '.')

  		




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    try:

  		




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        return float(value)

  		




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    except (ValueError, TypeError):

  		




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        return ''

  		












  

    
      tests/test_public_templatetags.py
    
  





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    t = Template('{% if foo|startswith:"bar" %}ok{% endif %}')

  		




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    context = Context({'foo': None})

  		




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    assert t.render(context) == ''

  		




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    context = Context({'foo': 'xx'})

  		




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    assert t.render(context) == ''

  		




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    context = Context({'foo': 'bar'})

  		




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    assert t.render(context) == 'ok'

  		




  243
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def test_endswith_templatetag():

  		




  
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    tmpl = Template('{% if foo|endswith:"bar" %}ok{% endif %}')

  		




  
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    assert tmpl.render(Context({'foo': None})) == ''

  		




  
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    assert tmpl.render(Context({'foo': 'bar-baz'})) == ''

  		




  
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    assert tmpl.render(Context({'foo': 'baz-bar'})) == 'ok'

  		




  
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def test_datetime_templatetags():

  		




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    tmpl = Template('{{ plop|datetime }}')

  		




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    assert tmpl.render(Context({'plop': '2017-12-21 10:32'})) == 'Dec. 21, 2017, 10:32 a.m.'

  		




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    assert tmpl.render(Context({'plop': '21/12/2017 10h32'})) == 'Dec. 21, 2017, 10:32 a.m.'

  		




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    assert tmpl.render(Context({'plop': '2017-12-21'})) == 'Dec. 21, 2017, midnight'

  		




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    assert tmpl.render(Context({'plop': '21/12/2017'})) == 'Dec. 21, 2017, midnight'

  		




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    assert tmpl.render(Context({'plop': '10h32'})) == ''

  		




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    assert tmpl.render(Context({'plop': 'x'})) == ''

  		




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