|
1
|
|
|
# -*- coding: utf-8 -*- |
|
2
|
|
|
# |
|
3
|
|
|
# This file is part of SENAITE.CORE. |
|
4
|
|
|
# |
|
5
|
|
|
# SENAITE.LIMS is free software: you can redistribute it and/or modify it under |
|
6
|
|
|
# the terms of the GNU General Public License as published by the Free Software |
|
7
|
|
|
# Foundation, version 2. |
|
8
|
|
|
# |
|
9
|
|
|
# This program is distributed in the hope that it will be useful, but WITHOUT |
|
10
|
|
|
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS |
|
11
|
|
|
# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more |
|
12
|
|
|
# details. |
|
13
|
|
|
# |
|
14
|
|
|
# You should have received a copy of the GNU General Public License along with |
|
15
|
|
|
# this program; if not, write to the Free Software Foundation, Inc., 51 |
|
16
|
|
|
# Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. |
|
17
|
|
|
# |
|
18
|
|
|
# Copyright 2018-2020 by it's authors. |
|
19
|
|
|
# Some rights reserved, see README and LICENSE. |
|
20
|
|
|
|
|
21
|
|
|
from bika.lims import api |
|
22
|
|
|
from plone.memoize.ram import cache |
|
23
|
|
|
from Products.Five import BrowserView |
|
24
|
|
|
from senaite.lims import logger |
|
25
|
|
|
from zope.component import getMultiAdapter |
|
26
|
|
|
from zope.interface import Interface |
|
27
|
|
|
from zope.interface import implements |
|
28
|
|
|
|
|
29
|
|
|
|
|
30
|
|
|
class IBootstrapView(Interface): |
|
31
|
|
|
"""Twitter Bootstrap View |
|
32
|
|
|
""" |
|
33
|
|
|
|
|
34
|
|
|
def getColumnsClasses(view=None): |
|
35
|
|
|
"""A helper method to return the clases for the columns of the site |
|
36
|
|
|
it should return a dict with three elements:'one', 'two', 'content' |
|
37
|
|
|
Each of them should contain the classnames for the first (leftmost) |
|
38
|
|
|
second (rightmost) and middle column |
|
39
|
|
|
""" |
|
40
|
|
|
|
|
41
|
|
|
def getViewportValues(view=None): |
|
42
|
|
|
"""Determine the value of the viewport meta-tag |
|
43
|
|
|
""" |
|
44
|
|
|
|
|
45
|
|
|
|
|
46
|
|
|
def icon_cache_key(method, self, brain_or_object): |
|
47
|
|
|
"""Generates a cache key for the icon lookup |
|
48
|
|
|
|
|
49
|
|
|
Includes the virtual URL to handle multiple HTTP/HTTPS domains |
|
50
|
|
|
Example: http://senaite.local/clients?modified=1512033263370 |
|
51
|
|
|
""" |
|
52
|
|
|
url = api.get_url(brain_or_object) |
|
53
|
|
|
modified = api.get_modification_date(brain_or_object).millis() |
|
54
|
|
|
key = "{}?modified={}".format(url, modified) |
|
55
|
|
|
logger.debug("Generated Cache Key: {}".format(key)) |
|
56
|
|
|
return key |
|
57
|
|
|
|
|
58
|
|
|
|
|
59
|
|
|
class BootstrapView(BrowserView): |
|
60
|
|
|
"""Twitter Bootstrap helper view for SENAITE LIMS |
|
61
|
|
|
""" |
|
62
|
|
|
implements(IBootstrapView) |
|
63
|
|
|
|
|
64
|
|
|
def __init__(self, context, request): |
|
65
|
|
|
super(BrowserView, self).__init__(context, request) |
|
66
|
|
|
|
|
67
|
|
|
@cache(icon_cache_key) |
|
68
|
|
|
def get_icon_for(self, brain_or_object): |
|
69
|
|
|
"""Get the navigation portlet icon for the brain or object |
|
70
|
|
|
|
|
71
|
|
|
The cache key ensures that the lookup is done only once per domain name |
|
72
|
|
|
""" |
|
73
|
|
|
portal_types = api.get_tool("portal_types") |
|
74
|
|
|
fti = portal_types.getTypeInfo(api.get_portal_type(brain_or_object)) |
|
75
|
|
|
icon = fti.getIcon() |
|
76
|
|
|
if not icon: |
|
77
|
|
|
return "" |
|
78
|
|
|
# Always try to get the big icon for high-res displays |
|
79
|
|
|
icon_big = icon.replace(".png", "_big.png") |
|
80
|
|
|
# fall back to a default icon if the looked up icon does not exist |
|
81
|
|
|
if self.context.restrictedTraverse(icon_big, None) is None: |
|
82
|
|
|
icon_big = None |
|
83
|
|
|
portal_url = api.get_url(api.get_portal()) |
|
84
|
|
|
title = api.get_title(brain_or_object) |
|
85
|
|
|
html_tag = "<img title='{}' src='{}/{}' width='16' />".format( |
|
86
|
|
|
title, portal_url, icon_big or icon) |
|
87
|
|
|
logger.debug("Generated Icon Tag for {}: {}".format( |
|
88
|
|
|
api.get_path(brain_or_object), html_tag)) |
|
89
|
|
|
return html_tag |
|
90
|
|
|
|
|
91
|
|
|
def getViewportValues(self, view=None): |
|
92
|
|
|
"""Determine the value of the viewport meta-tag |
|
93
|
|
|
""" |
|
94
|
|
|
values = { |
|
95
|
|
|
'width': 'device-width', |
|
96
|
|
|
'initial-scale': '1.0', |
|
97
|
|
|
} |
|
98
|
|
|
|
|
99
|
|
|
return ','.join('%s=%s' % (k, v) for k, v in values.items()) |
|
100
|
|
|
|
|
101
|
|
|
def getColumnsClasses(self, view=None): |
|
102
|
|
|
"""Determine whether a column should be shown. The left column is |
|
103
|
|
|
called plone.leftcolumn; the right column is called |
|
104
|
|
|
plone.rightcolumn. |
|
105
|
|
|
""" |
|
106
|
|
|
|
|
107
|
|
|
plone_view = getMultiAdapter( |
|
108
|
|
|
(self.context, self.request), name=u'plone') |
|
109
|
|
|
portal_state = getMultiAdapter( |
|
110
|
|
|
(self.context, self.request), name=u'plone_portal_state') |
|
111
|
|
|
|
|
112
|
|
|
sl = plone_view.have_portlets('plone.leftcolumn', view=view) |
|
113
|
|
|
sr = plone_view.have_portlets('plone.rightcolumn', view=view) |
|
114
|
|
|
|
|
115
|
|
|
isRTL = portal_state.is_rtl() |
|
116
|
|
|
|
|
117
|
|
|
# pre-fill dictionary |
|
118
|
|
|
columns = dict(one="", content="", two="") |
|
119
|
|
|
|
|
120
|
|
|
if not sl and not sr: |
|
121
|
|
|
# we don't have columns, thus conten takes the whole width |
|
122
|
|
|
columns['content'] = "col-md-12" |
|
123
|
|
|
|
|
124
|
|
|
elif sl and sr: |
|
125
|
|
|
# In case we have both columns, content takes 50% of the whole |
|
126
|
|
|
# width and the rest 50% is spread between the columns |
|
127
|
|
|
columns['one'] = "col-xs-12 col-md-2" |
|
128
|
|
|
columns['content'] = "col-xs-12 col-md-8" |
|
129
|
|
|
columns['two'] = "col-xs-12 col-md-2" |
|
130
|
|
|
|
|
131
|
|
|
elif (sr and not sl) and not isRTL: |
|
132
|
|
|
# We have right column and we are NOT in RTL language |
|
133
|
|
|
columns['content'] = "col-xs-12 col-md-10" |
|
134
|
|
|
columns['two'] = "col-xs-12 col-md-2" |
|
135
|
|
|
|
|
136
|
|
|
elif (sl and not sr) and isRTL: |
|
137
|
|
|
# We have left column and we are in RTL language |
|
138
|
|
|
columns['one'] = "col-xs-12 col-md-2" |
|
139
|
|
|
columns['content'] = "col-xs-12 col-md-10" |
|
140
|
|
|
|
|
141
|
|
|
elif (sl and not sr) and not isRTL: |
|
142
|
|
|
# We have left column and we are in NOT RTL language |
|
143
|
|
|
columns['one'] = "col-xs-12 col-md-2" |
|
144
|
|
|
columns['content'] = "col-xs-12 col-md-10" |
|
145
|
|
|
|
|
146
|
|
|
# # append cell to each css-string |
|
147
|
|
|
# for key, value in columns.items(): |
|
148
|
|
|
# columns[key] = "cell " + value |
|
149
|
|
|
|
|
150
|
|
|
return columns |
|
151
|
|
|
|
senaite /
senaite.core
