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1 """abstract views and templates classes for CubicWeb web client |
1 """abstract views and templates classes for CubicWeb web client |
2 |
2 |
3 |
3 |
4 :organization: Logilab |
4 :organization: Logilab |
5 :copyright: 2001-2009 LOGILAB S.A. (Paris, FRANCE), license is LGPL v2. |
5 :copyright: 2001-2010 LOGILAB S.A. (Paris, FRANCE), license is LGPL v2. |
6 :contact: http://www.logilab.fr/ -- mailto:contact@logilab.fr |
6 :contact: http://www.logilab.fr/ -- mailto:contact@logilab.fr |
7 :license: GNU Lesser General Public License, v2.1 - http://www.gnu.org/licenses |
7 :license: GNU Lesser General Public License, v2.1 - http://www.gnu.org/licenses |
8 """ |
8 """ |
9 __docformat__ = "restructuredtext en" |
9 __docformat__ = "restructuredtext en" |
10 _ = unicode |
10 _ = unicode |
11 |
11 |
12 from cStringIO import StringIO |
12 from cStringIO import StringIO |
|
13 from warnings import warn |
13 |
14 |
14 from simplejson import dumps |
15 from simplejson import dumps |
15 |
16 |
16 from logilab.common.deprecation import deprecated |
17 from logilab.common.deprecation import deprecated |
17 from logilab.mtconverter import xml_escape |
18 from logilab.mtconverter import xml_escape |
95 time to a write function to use. |
96 time to a write function to use. |
96 """ |
97 """ |
97 __registry__ = 'views' |
98 __registry__ = 'views' |
98 |
99 |
99 templatable = True |
100 templatable = True |
100 need_navigation = True |
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101 # content_type = 'application/xhtml+xml' # text/xhtml' |
101 # content_type = 'application/xhtml+xml' # text/xhtml' |
102 binary = False |
102 binary = False |
103 add_to_breadcrumbs = True |
103 add_to_breadcrumbs = True |
104 category = 'view' |
104 category = 'view' |
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105 |
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106 @property |
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107 @deprecated('[3.6] need_navigation is deprecated, use .paginable') |
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108 def need_navigation(self): |
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109 return True |
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110 |
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111 @property |
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112 def paginable(self): |
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113 if not isinstance(self.__class__.need_navigation, property): |
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114 warn('[3.6] %s.need_navigation is deprecated, use .paginable' |
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115 % self.__class__, DeprecationWarninig) |
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116 return self.need_navigation |
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117 return True |
105 |
118 |
106 def __init__(self, req=None, rset=None, **kwargs): |
119 def __init__(self, req=None, rset=None, **kwargs): |
107 super(View, self).__init__(req, rset=rset, **kwargs) |
120 super(View, self).__init__(req, rset=rset, **kwargs) |
108 self.w = None |
121 self.w = None |
109 |
122 |