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Message body display handling of spaces

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After the changes in the message body renderer, spaces were not
correctly handled. Fixes #168
This commit is contained in:
mailchuck 2016-01-23 09:53:14 +01:00 committed by Peter Surda
parent 056512a715
commit d36d6f300e
1 changed files with 4 additions and 5 deletions
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9
src/bitmessageqt/safehtmlparser.py
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@ -17,20 +17,19 @@ class SafeHTMLParser(HTMLParser):
'small', 'sound', 'source', 'spacer', 'span', 'strike', 'strong', 'small', 'sound', 'source', 'spacer', 'span', 'strike', 'strong',
'sub', 'sup', 'table', 'tbody', 'td', 'textarea', 'time', 'tfoot', 'sub', 'sup', 'table', 'tbody', 'td', 'textarea', 'time', 'tfoot',
'th', 'thead', 'tr', 'tt', 'u', 'ul', 'var', 'video'] 'th', 'thead', 'tr', 'tt', 'u', 'ul', 'var', 'video']
replaces = [["&", "&amp;"], ["\"", "&quot;"], ["<", "&lt;"], [">", "&gt;"], ["\n", "<br/>"]] replaces = [["&", "&amp;"], ["\"", "&quot;"], ["<", "&lt;"], [">", "&gt;"], ["\n", "<br/>"], ["\t", "&nbsp;&nbsp;&nbsp;&nbsp;"], [" ", "&nbsp; "], [" ", "&nbsp; "], ["<br/> ", "<br/>&nbsp;"]]
@staticmethod @staticmethod
def multi_replace(text): def multi_replace(text):
for a in SafeHTMLParser.replaces: for a in SafeHTMLParser.replaces:
text = text.replace(a[0], a[1]) text = text.replace(a[0], a[1])
if len(text) > 1 and text[0] == " ":
text = "&nbsp;" + text[1:]
return text return text
def __init__(self, *args, **kwargs): def __init__(self, *args, **kwargs):
HTMLParser.__init__(self, *args, **kwargs) HTMLParser.__init__(self, *args, **kwargs)
self.elements = set() self.reset_safe()
self.sanitised = u""
self.raw = u""
self.has_html = False
def reset_safe(self): def reset_safe(self):
self.elements = set() self.elements = set()