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comparison browser_side/tools.py @ 279:2d6bd975a72d

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browser_side: set your own presence status and display those of others
author souliane <souliane@mailoo.org>
date Sat, 23 Nov 2013 14:46:03 +0100
parents aebb96bfa8d1
children 0eba1c4f9c6f
comparison
equal deleted inserted replaced
278:4517978a2e7e 279:2d6bd975a72d
24 from nativedom import NativeDOM 24 from nativedom import NativeDOM
25 from sat_frontends.tools import xml 25 from sat_frontends.tools import xml
26 26
27 dom = NativeDOM() 27 dom = NativeDOM()
28 28
29
29 def html_sanitize(html): 30 def html_sanitize(html):
30 """Naive sanitization of HTML""" 31 """Naive sanitization of HTML"""
31 return html.replace('<','&lt;').replace('>','&gt;') 32 return html.replace('<', '&lt;').replace('>', '&gt;')
32 33
33 34
34 def inlineRoot(xhtml): 35 def inlineRoot(xhtml):
35 """ make root element inline """ 36 """ make root element inline """
36 doc = dom.parseString(xhtml) 37 doc = dom.parseString(xhtml)
37 return xml.inlineRoot(doc) 38 return xml.inlineRoot(doc)
39
38 40
39 def addURLToText(string): 41 def addURLToText(string):
40 """Check a text for what looks like an URL and make it clickable. Regexp 42 """Check a text for what looks like an URL and make it clickable. Regexp
41 from http://daringfireball.net/2010/07/improved_regex_for_matching_urls""" 43 from http://daringfireball.net/2010/07/improved_regex_for_matching_urls"""
42 44
47 return '<a href="%s" target="_blank" class="url">%s</a>' % (url, match.group(0)) 49 return '<a href="%s" target="_blank" class="url">%s</a>' % (url, match.group(0))
48 pattern = r"""(?i)\b((?:[a-z]{3,}://|(www|ftp)\d{0,3}[.]|[a-z0-9.\-]+[.][a-z]{2,4}/|mailto:|xmpp:)(?:[^\s()<>]+|\(([^\s()<>]+|(\([^\s()<>]+\)))*\))+(?:\(([^\s()<>]+|(\([^\s()<>]+\)))*\)|[^\s`!()\[\]{};:'".,<>?]))""" 50 pattern = r"""(?i)\b((?:[a-z]{3,}://|(www|ftp)\d{0,3}[.]|[a-z0-9.\-]+[.][a-z]{2,4}/|mailto:|xmpp:)(?:[^\s()<>]+|\(([^\s()<>]+|(\([^\s()<>]+\)))*\))+(?:\(([^\s()<>]+|(\([^\s()<>]+\)))*\)|[^\s`!()\[\]{};:'".,<>?]))"""
49 return re.sub(pattern, repl, string) 51 return re.sub(pattern, repl, string)
50 52
51 53
54 def setPresenceStyle(item, state, base_style="contact"):
55 """
56 @item: any UI element
57 @state: a value from ("", "chat", "away", "dnd", "xa")
58 """
59 if not hasattr(item, 'presence_style'):
60 item.presence_style = None
61 style = '%s-%s' % (base_style, state or 'connected')
62 if style == item.presence_style:
63 return
64 if item.presence_style is not None:
65 item.removeStyleName(item.presence_style)
66 item.addStyleName(style)
67 item.presence_style = style
68
69
52 class DragLabel(DragWidget): 70 class DragLabel(DragWidget):
53 71
54 def __init__(self, text, _type): 72 def __init__(self, text, _type):
55 DragWidget.__init__(self) 73 DragWidget.__init__(self)
56 self._text = text 74 self._text = text
59 def onDragStart(self, event): 77 def onDragStart(self, event):
60 dt = event.dataTransfer 78 dt = event.dataTransfer
61 dt.setData('text/plain', "%s\n%s" % (self._text, self._type)) 79 dt.setData('text/plain', "%s\n%s" % (self._text, self._type))
62 dt.setDragImage(self.getElement(), 15, 15) 80 dt.setDragImage(self.getElement(), 15, 15)
63 81
82
64 class LiberviaDragWidget(DragLabel): 83 class LiberviaDragWidget(DragLabel):
65 """ A DragLabel which keep the widget being dragged as class value """ 84 """ A DragLabel which keep the widget being dragged as class value """
66 current = None # widget currently dragged 85 current = None # widget currently dragged
67 86
68 def __init__(self, text, _type, widget): 87 def __init__(self, text, _type, widget):
69 DragLabel.__init__(self, text, _type) 88 DragLabel.__init__(self, text, _type)
70 self.widget = widget 89 self.widget = widget
71 90