68 lines
2.5 KiB
Python
Executable File
68 lines
2.5 KiB
Python
Executable File
import sys
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import re
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def cleancss(text):
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text = re.compile('\s+').sub(' ', text)
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text = re.compile('\s*(?P<a>,|:)\s*').sub('\g<a> ', text)
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text = re.compile('\s*;\s*').sub(';\n ', text)
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text = re.compile('\s*\{\s*').sub(' {\n ', text)
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text = re.compile('\s*\}\s*').sub('\n}\n\n', text)
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return text
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def cleanhtml(text):
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text = text.lower()
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r = re.compile('\<script.+?/script\>', re.DOTALL)
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scripts = r.findall(text)
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text = r.sub('<script />', text)
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r = re.compile('\<style.+?/style\>', re.DOTALL)
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styles = r.findall(text)
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text = r.sub('<style />', text)
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text = re.compile(
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'<(?P<tag>(input|meta|link|hr|br|img|param))(?P<any>[^\>]*)\s*(?<!/)>')\
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.sub('<\g<tag>\g<any> />', text)
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text = text.replace('\n', ' ')
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text = text.replace('>', '>\n')
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text = text.replace('<', '\n<')
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text = re.compile('\s*\n\s*').sub('\n', text)
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lines = text.split('\n')
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(indent, newlines) = (0, [])
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for line in lines:
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if line[:2] == '</': indent = indent - 1
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newlines.append(indent * ' ' + line)
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if not line[:2] == '</' and line[-1:] == '>' and \
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not line[-2:] in ['/>', '->']: indent = indent + 1
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text = '\n'.join(newlines)
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text = re.compile(
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'\<div(?P<a>( .+)?)\>\s+\</div\>').sub('<div\g<a>></div>', text)
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text = re.compile('\<a(?P<a>( .+)?)\>\s+(?P<b>[\w\s\(\)\/]+?)\s+\</a\>').sub('<a\g<a>>\g<b></a>', text)
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text = re.compile('\<b(?P<a>( .+)?)\>\s+(?P<b>[\w\s\(\)\/]+?)\s+\</b\>').sub('<b\g<a>>\g<b></b>', text)
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text = re.compile('\<i(?P<a>( .+)?)\>\s+(?P<b>[\w\s\(\)\/]+?)\s+\</i\>').sub('<i\g<a>>\g<b></i>', text)
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text = re.compile('\<span(?P<a>( .+)?)\>\s+(?P<b>[\w\s\(\)\/]+?)\s+\</span\>').sub('<span\g<a>>\g<b></span>', text)
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text = re.compile('\s+\<br(?P<a>.*?)\/\>').sub('<br\g<a>/>', text)
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text = re.compile('\>(?P<a>\s+)(?P<b>[\.\,\:\;])').sub('>\g<b>\g<a>', text)
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text = re.compile('\n\s*\n').sub('\n', text)
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for script in scripts:
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text = text.replace('<script />', script, 1)
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for style in styles:
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text = text.replace('<style />', cleancss(style), 1)
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return text
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def read_file(filename):
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f = open(filename, 'r')
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try:
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return f.read()
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finally:
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f.close()
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for file in sys.argv[1:]:
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data = read_file(file)
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open(file+'.bak2', 'w').write(data)
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if file[-4:] == '.css':
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data = cleancss(data)
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if file[-5:] == '.html':
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data = cleanhtml(data)
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open(file, 'w').write(data)
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