/usr/share/pyshared/coherence/web/ui.py is in python-coherence 0.6.6.2-6.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 | # Licensed under the MIT license
# http://opensource.org/licenses/mit-license.php
# Copyright 2006, Frank Scholz <coherence@beebits.net>
import os
from twisted.internet import reactor
from twisted.python import filepath, util
from nevow import athena, inevow, loaders, tags, static
from twisted.web import server, resource
from zope.interface import implements, Interface
import coherence.extern.louie as louie
from coherence import log
class IWeb(Interface):
def goingLive(self):
pass
class Web(object):
def __init__(self, coherence):
super(Web, self).__init__()
self.coherence = coherence
class MenuFragment(athena.LiveElement, log.Loggable):
logCategory = 'webui_menu_fragment'
jsClass = u'Coherence.Base'
fragmentName = 'coherence-menu'
docFactory = loaders.stan(
tags.div(render=tags.directive('liveElement'))[
tags.div(id="coherence_menu_box",class_="coherence_menu_box")[""],
]
)
def __init__(self, page):
super(MenuFragment, self).__init__()
self.setFragmentParent(page)
self.page = page
self.coherence = page.coherence
self.tabs = []
def going_live(self):
self.info("add a view to the MenuFragment")
d = self.page.notifyOnDisconnect()
d.addCallback( self.remove_me)
d.addErrback( self.remove_me)
if len(self.tabs):
return self.tabs
else:
return {}
athena.expose(going_live)
def add_tab(self,title,active,id):
self.info("add tab %s to the MenuFragment" % title)
new_tab = {u'title':unicode(title),
u'active':unicode(active),
u'athenaid':u'athenaid:%d' % id}
for t in self.tabs:
if t[u'title'] == new_tab[u'title']:
return
self.tabs.append(new_tab)
self.callRemote('addTab', new_tab)
def remove_me(self, result):
self.info("remove view from MenuFragment")
class DevicesFragment(athena.LiveElement, log.Loggable):
logCategory = 'webui_device_fragment'
jsClass = u'Coherence.Devices'
fragmentName = 'coherence-devices'
docFactory = loaders.stan(
tags.div(render=tags.directive('liveElement'))[
tags.div(id="Devices-container",class_="coherence_container")[""],
]
)
def __init__(self, page, active):
super(DevicesFragment, self).__init__()
self.setFragmentParent(page)
self.page = page
self.coherence = page.coherence
self.active = active
def going_live(self):
self.info("add a view to the DevicesFragment", self._athenaID)
self.page.menu.add_tab('Devices', self.active, self._athenaID)
d = self.page.notifyOnDisconnect()
d.addCallback(self.remove_me)
d.addErrback(self.remove_me)
devices = []
for device in self.coherence.get_devices():
if device is not None:
devices.append({u'name': device.get_markup_name(),
u'usn':unicode(device.get_usn())})
louie.connect(self.add_device,
'Coherence.UPnP.Device.detection_completed', louie.Any)
louie.connect(self.remove_device,
'Coherence.UPnP.Device.removed', louie.Any)
return devices
athena.expose(going_live)
def remove_me(self, result):
self.info("remove view from the DevicesFragment")
def add_device(self, device):
self.info("DevicesFragment found device %s %s of type %s" %(
device.get_usn(),
device.get_friendly_name(),
device.get_device_type()))
self.callRemote('addDevice',
{u'name': device.get_markup_name(),
u'usn':unicode(device.get_usn())})
def remove_device(self, usn):
self.info("DevicesFragment remove device %s", usn)
self.callRemote('removeDevice', unicode(usn))
def render_devices(self, ctx, data):
cl = []
self.info('children: %s' % self.coherence.children)
for child in self.coherence.children:
device = self.coherence.get_device_with_id(child)
if device is not None:
cl.append( tags.li[tags.a(href='/' + child)[
device.get_friendly_device_type, ':',
device.get_device_type_version, ' ',
device.get_friendly_name()]])
else:
cl.append( tags.li[child])
return ctx.tag[tags.ul[cl]]
class LoggingFragment(athena.LiveElement, log.Loggable):
logCategory = 'webui_logging_fragment'
jsClass = u'Coherence.Logging'
fragmentName = 'coherence-logging'
docFactory = loaders.stan(
tags.div(render=tags.directive('liveElement'))[
tags.div(id="Logging-container",class_="coherence_container")[""],
]
)
def __init__(self, page, active):
super(LoggingFragment, self).__init__()
self.setFragmentParent(page)
self.page = page
self.coherence = page.coherence
self.active = active
def going_live(self):
self.info("add a view to the LoggingFragment",self._athenaID)
self.page.menu.add_tab('Logging',self.active,self._athenaID)
d = self.page.notifyOnDisconnect()
d.addCallback( self.remove_me)
d.addErrback( self.remove_me)
return {}
athena.expose(going_live)
def remove_me(self, result):
self.info("remove view from the LoggingFragment")
class WebUI(athena.LivePage, log.Loggable):
"""
"""
logCategory = 'webui'
jsClass = u'Coherence'
addSlash = True
docFactory = loaders.xmlstr("""\
<html xmlns:nevow="http://nevow.com/ns/nevow/0.1">
<head>
<nevow:invisible nevow:render="liveglue" />
<link rel="stylesheet" type="text/css" href="static/main.css" />
</head>
<body>
<div id="coherence_header"><div class="coherence_title">Coherence</div><div nevow:render="menu"></div></div>
<div id="coherence_body">
<div nevow:render="devices" />
<div nevow:render="logging" />
</div>
</body>
</html>
""")
def __init__(self, *a, **kw):
super(WebUI, self).__init__( *a, **kw)
self.coherence = self.rootObject.coherence
self.jsModules.mapping.update({
'MochiKit': filepath.FilePath(__file__).parent().child('static').child('MochiKit.js').path})
self.jsModules.mapping.update({
'Coherence': filepath.FilePath(__file__).parent().child('static').child('Coherence.js').path})
self.jsModules.mapping.update({
'Coherence.Base': filepath.FilePath(__file__).parent().child('static').child('Coherence.Base.js').path})
self.jsModules.mapping.update({
'Coherence.Devices': filepath.FilePath(__file__).parent().child('static').child('Coherence.Devices.js').path})
self.jsModules.mapping.update({
'Coherence.Logging': filepath.FilePath(__file__).parent().child('static').child('Coherence.Logging.js').path})
self.menu = MenuFragment(self)
def childFactory(self, ctx, name):
self.info('WebUI childFactory: %s' % name)
try:
return self.rootObject.coherence.children[name]
except:
ch = super(WebUI, self).childFactory(ctx, name)
if ch is None:
p = util.sibpath(__file__, name)
self.info('looking for file',p)
if os.path.exists(p):
ch = static.File(p)
return ch
def render_listmenu(self, ctx, data):
l = []
l.append(tags.div(id="t",class_="coherence_menu_item")[tags.a(href='/'+'devices',class_="coherence_menu_link")['Devices']])
l.append(tags.div(id="t",class_="coherence_menu_item")[tags.a(href='/'+'logging',class_="coherence_menu_link")['Logging']])
return ctx.tag[l]
def render_menu(self, ctx, data):
self.info('render_menu')
return self.menu
def render_devices(self, ctx, data):
self.info('render_devices')
f = DevicesFragment(self,'yes')
return f
def render_logging(self, ctx, data):
self.info('render_logging')
f = LoggingFragment(self,'no')
return f
|