本文整理汇总了Python中django.utils.text.normalize_newlines方法的典型用法代码示例。如果您正苦于以下问题：Python text.normalize_newlines方法的具体用法？Python text.normalize_newlines怎么用？Python text.normalize_newlines使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类django.utils.text的用法示例。
在下文中一共展示了text.normalize_newlines方法的9个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: linebreaks
# 需要导入模块: from django.utils import text [as 别名]
# 或者: from django.utils.text import normalize_newlines [as 别名]
def linebreaks(value, autoescape=False):
"""Converts newlines into <p> and <br />s."""
value = normalize_newlines(value)
paras = re.split('\n{2,}', value)
if autoescape:
paras = ['<p>%s</p>' % escape(p).replace('\n', '<br />') for p in paras]
else:
paras = ['<p>%s</p>' % p.replace('\n', '<br />') for p in paras]
return '\n\n'.join(paras) 示例2: standardize_report_output_field
# 需要导入模块: from django.utils import text [as 别名]
# 或者: from django.utils.text import normalize_newlines [as 别名]
def standardize_report_output_field(field_content):
# Normalize newlines replaces \r\n from windows with \n
standardized_text = normalize_newlines(field_content)
# Replace blank fields with "N/A"
if len(standardized_text) == 0:
standardized_text = "N/A"
return standardized_text 示例3: linebreaks
# 需要导入模块: from django.utils import text [as 别名]
# 或者: from django.utils.text import normalize_newlines [as 别名]
def linebreaks(value, autoescape=False):
"""Convert newlines into <p> and <br />s."""
value = normalize_newlines(value)
paras = re.split('\n{2,}', str(value))
if autoescape:
paras = ['<p>%s</p>' % escape(p).replace('\n', '<br />') for p in paras]
else:
paras = ['<p>%s</p>' % p.replace('\n', '<br />') for p in paras]
return '\n\n'.join(paras) 示例4: linebreaks
# 需要导入模块: from django.utils import text [as 别名]
# 或者: from django.utils.text import normalize_newlines [as 别名]
def linebreaks(value, autoescape=False):
"""Convert newlines into <p> and <br>s."""
value = normalize_newlines(value)
paras = re.split('\n{2,}', str(value))
if autoescape:
paras = ['<p>%s</p>' % escape(p).replace('\n', '<br>') for p in paras]
else:
paras = ['<p>%s</p>' % p.replace('\n', '<br>') for p in paras]
return '\n\n'.join(paras) 示例5: linebreaks
# 需要导入模块: from django.utils import text [as 别名]
# 或者: from django.utils.text import normalize_newlines [as 别名]
def linebreaks(value, autoescape=False):
"""Converts newlines into <p> and <br />s."""
value = normalize_newlines(force_text(value))
paras = re.split('\n{2,}', value)
if autoescape:
paras = ['<p>%s</p>' % escape(p).replace('\n', '<br />') for p in paras]
else:
paras = ['<p>%s</p>' % p.replace('\n', '<br />') for p in paras]
return '\n\n'.join(paras) 示例6: clean_html
# 需要导入模块: from django.utils import text [as 别名]
# 或者: from django.utils.text import normalize_newlines [as 别名]
def clean_html(text):
"""
Clean the given HTML. Specifically, do the following:
* Convert <b> and <i> to <strong> and <em>.
* Encode all ampersands correctly.
* Remove all "target" attributes from <a> tags.
* Remove extraneous HTML, such as presentational tags that open and
immediately close and <br clear="all">.
* Convert hard-coded bullets into HTML unordered lists.
* Remove stuff like "<p> </p>", but only if it's at the
bottom of the text.
"""
from django.utils.text import normalize_newlines
text = normalize_newlines(force_text(text))
text = re.sub(r'<(/?)\s*b\s*>', '<\\1strong>', text)
text = re.sub(r'<(/?)\s*i\s*>', '<\\1em>', text)
text = fix_ampersands(text)
# Remove all target="" attributes from <a> tags.
text = link_target_attribute_re.sub('\\1', text)
# Trim stupid HTML such as <br clear="all">.
text = html_gunk_re.sub('', text)
# Convert hard-coded bullets into HTML unordered lists.
def replace_p_tags(match):
s = match.group().replace('</p>', '</li>')
for d in DOTS:
s = s.replace('<p>%s' % d, '<li>')
return '<ul>\n%s\n</ul>' % s
text = hard_coded_bullets_re.sub(replace_p_tags, text)
# Remove stuff like "<p> </p>", but only if it's at the bottom
# of the text.
text = trailing_empty_content_re.sub('', text)
return text 示例7: linebreaksbr
# 需要导入模块: from django.utils import text [as 别名]
# 或者: from django.utils.text import normalize_newlines [as 别名]
def linebreaksbr(value, autoescape=None):
"""
Converts all newlines in a piece of plain text to HTML line breaks
(``<br />``).
"""
autoescape = autoescape and not isinstance(value, SafeData)
value = normalize_newlines(value)
if autoescape:
value = escape(value)
return mark_safe(value.replace('\n', '<br />')) 示例8: test_normalize_newlines
# 需要导入模块: from django.utils import text [as 别名]
# 或者: from django.utils.text import normalize_newlines [as 别名]
def test_normalize_newlines(self):
self.assertEqual(text.normalize_newlines("abc\ndef\rghi\r\n"), "abc\ndef\nghi\n")
self.assertEqual(text.normalize_newlines("\n\r\r\n\r"), "\n\n\n\n")
self.assertEqual(text.normalize_newlines("abcdefghi"), "abcdefghi")
self.assertEqual(text.normalize_newlines(""), "")
self.assertEqual(text.normalize_newlines(lazystr("abc\ndef\rghi\r\n")), "abc\ndef\nghi\n") 示例9: clean_html
# 需要导入模块: from django.utils import text [as 别名]
# 或者: from django.utils.text import normalize_newlines [as 别名]
def clean_html(text):
"""
Clean the given HTML. Specifically, do the following:
* Convert <b> and <i> to <strong> and <em>.
* Encode all ampersands correctly.
* Remove all "target" attributes from <a> tags.
* Remove extraneous HTML, such as presentational tags that open and
immediately close and <br clear="all">.
* Convert hard-coded bullets into HTML unordered lists.
* Remove stuff like "<p> </p>", but only if it's at the
bottom of the text.
"""
text = normalize_newlines(force_text(text))
text = re.sub(r'<(/?)\s*b\s*>', '<\\1strong>', text)
text = re.sub(r'<(/?)\s*i\s*>', '<\\1em>', text)
text = fix_ampersands(text)
# Remove all target="" attributes from <a> tags.
text = link_target_attribute_re.sub('\\1', text)
# Trim stupid HTML such as <br clear="all">.
text = html_gunk_re.sub('', text)
# Convert hard-coded bullets into HTML unordered lists.
def replace_p_tags(match):
s = match.group().replace('</p>', '</li>')
for d in DOTS:
s = s.replace('<p>%s' % d, '<li>')
return '<ul>\n%s\n</ul>' % s
text = hard_coded_bullets_re.sub(replace_p_tags, text)
# Remove stuff like "<p> </p>", but only if it's at the bottom
# of the text.
text = trailing_empty_content_re.sub('', text)
return text