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1 """ |
1 """ |
2 Package to manipulage html chunks |
2 Package to manipulage html chunks |
3 """ |
3 """ |
4 |
4 |
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5 from string_utils import strip_cr |
5 from BeautifulSoup import BeautifulSoup, Comment |
6 from BeautifulSoup import BeautifulSoup, Comment |
6 |
7 |
7 def surrond_text_node(html_chunk, start_html, end_html): |
8 def surrond_text_node(html_chunk, start_html, end_html): |
8 """ |
9 """ |
9 Surround text nodes in html_chunk |
10 Surround text nodes in html_chunk |
14 if text_node.string.strip(): |
15 if text_node.string.strip(): |
15 text_node.replaceWith(start_html + text_node.string + end_html) |
16 text_node.replaceWith(start_html + text_node.string + end_html) |
16 return unicode(soup) |
17 return unicode(soup) |
17 |
18 |
18 |
19 |
19 # utilities |
20 #utilities |
20 def get_text_nodes(soup): |
21 def get_text_nodes(soup): |
21 return soup(text=lambda text:not isinstance(text, Comment)) |
22 return soup(text=lambda text:not isinstance(text, Comment)) |
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23 |
|
24 #WARNING behavior changed also for mardown. but really shouldn't hurt 20100212 |
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25 #it is text as received from textarea |
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26 def on_content_receive(txt, format) : |
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27 #because textarea content arent packaged the same way on windows IE and linux FF, dhouldn't't hurt to clean it for any format |
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28 return strip_cr(txt) |
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29 |