[Zope-Checkins] CVS: Zope3/lib/python/Zope/App/OFS/Services/ServiceManager/Views/Browser - Adder.py:1.1.4.1 Bindings.py:1.1.4.1 Contents.py:1.1.4.1 __init__.py:1.1.4.1 browser.zcml:1.1.4.1 services_bindings.pt:1.1.4.1

[Christian Theune]

Update of /cvs-repository/Zope3/lib/python/Zope/App/OFS/Services/ServiceManager/Views/Browser
In directory cvs.zope.org:/tmp/cvs-serv26313/lib/python/Zope/App/OFS/Services/ServiceManager/Views/Browser

Added Files:
      Tag: Zope-3x-branch
	Adder.py Bindings.py Contents.py __init__.py browser.zcml 
	services_bindings.pt 
Log Message:
Merged the ctheune-services_move-branch to Zope-3x-branch

- Moved Zope.App.OFS.ServiceManager into the Zope.App.OFS.Services package
- Moved Zope.App.OFS.RoleService into the Zope.App.OFS.Services package



=== Added File Zope3/lib/python/Zope/App/OFS/Services/ServiceManager/Views/Browser/Adder.py ===
##############################################################################
#
# Copyright (c) 2001, 2002 Zope Corporation and Contributors.
# All Rights Reserved.
# 
# This software is subject to the provisions of the Zope Public License,
# Version 2.0 (ZPL).  A copy of the ZPL should accompany this distribution.
# THIS SOFTWARE IS PROVIDED "AS IS" AND ANY AND ALL EXPRESS OR IMPLIED
# WARRANTIES ARE DISCLAIMED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
# WARRANTIES OF TITLE, MERCHANTABILITY, AGAINST INFRINGEMENT, AND FITNESS
# FOR A PARTICULAR PURPOSE.
# 
##############################################################################
"""

$Id: Adder.py,v 1.1.4.1 2002/05/25 14:03:22 ctheune Exp $
"""

from Zope.App.OFS.Container.Views.Browser.Adder import ContainerAdder
from Zope.App.OFS.Services.AddableService import getAddableServices

class Adder(ContainerAdder):
    """Specialize addable list for service implemenations.
    """
    def _listAddables(self):
        # Override to look up from the service class registry.
        return getAddableServices(self.getContext())



=== Added File Zope3/lib/python/Zope/App/OFS/Services/ServiceManager/Views/Browser/Bindings.py ===
##############################################################################
#
# Copyright (c) 2001, 2002 Zope Corporation and Contributors.
# All Rights Reserved.
# 
# This software is subject to the provisions of the Zope Public License,
# Version 2.0 (ZPL).  A copy of the ZPL should accompany this distribution.
# THIS SOFTWARE IS PROVIDED "AS IS" AND ANY AND ALL EXPRESS OR IMPLIED
# WARRANTIES ARE DISCLAIMED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
# WARRANTIES OF TITLE, MERCHANTABILITY, AGAINST INFRINGEMENT, AND FITNESS
# FOR A PARTICULAR PURPOSE.
# 
##############################################################################
"""

$Id: Bindings.py,v 1.1.4.1 2002/05/25 14:03:22 ctheune Exp $
"""

from Zope.App.PageTemplate import ViewPageTemplateFile
from Zope.Publisher.Browser.AttributePublisher import AttributePublisher
from Zope.ComponentArchitecture.ContextDependent import ContextDependent
from Zope.ComponentArchitecture.Exceptions import ComponentLookupError
from Zope.Proxy.ProxyIntrospection import removeAllProxies

class Bindings(AttributePublisher, ContextDependent):

    index = ViewPageTemplateFile('services_bindings.pt')

    def getServicesTable(self):
        """
        """
        context = self.getContext()
        allServices = removeAllProxies(context.getServiceDefinitions())
        localServices = removeAllProxies(context.objectItems())
        services = []
        for serviceName, service in allServices:
            serviceMap={}
            availableServices = []

            acquiredOrNone = 'None'
            bound = context.getBoundService(serviceName)
            
            if bound is None:
                try:
                    acquired = context.getService(serviceName)
                    acquiredOrNone = 'Acquired'
                except ComponentLookupError:
                    pass
                bound = acquiredOrNone
                                
            availableServices.append(acquiredOrNone)

            
            for localServiceName, localService in localServices:
                if service.isImplementedBy(localService):
                    availableServices.append(localServiceName)

            serviceMap['name'] = serviceName
            serviceMap['services'] = availableServices
            serviceMap['bound'] = bound
            services.append(serviceMap)
        return services
    
    def action(self, boundService, REQUEST):
        # boundService is a dict service_name:bound_name
        # the bound_names Acquired and None are special
        
        context = self.getContext()
        
        change_count = 0
        
        for service_name, new_bound_name in boundService.items():
            # check to see if the bound name has changed
            current_bound_name = context.getBoundService(service_name)
            if new_bound_name in ('Acquired', 'None'):
                new_bound_name = None
            if current_bound_name != new_bound_name:
                change_count += 1

                if new_bound_name is None:
                    context.unbindService(service_name)
                else:
                    context.bindService(service_name, new_bound_name)
        if change_count:
            message = "bindings changed"
        else:
            message = "no bindings changed"
        return self.index(REQUEST=REQUEST, message=message)
    


=== Added File Zope3/lib/python/Zope/App/OFS/Services/ServiceManager/Views/Browser/Contents.py ===
##############################################################################
#
# Copyright (c) 2001, 2002 Zope Corporation and Contributors.
# All Rights Reserved.
# 
# This software is subject to the provisions of the Zope Public License,
# Version 2.0 (ZPL).  A copy of the ZPL should accompany this distribution.
# THIS SOFTWARE IS PROVIDED "AS IS" AND ANY AND ALL EXPRESS OR IMPLIED
# WARRANTIES ARE DISCLAIMED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
# WARRANTIES OF TITLE, MERCHANTABILITY, AGAINST INFRINGEMENT, AND FITNESS
# FOR A PARTICULAR PURPOSE.
# 
##############################################################################
""" Define view component for service manager contents.

$Id: Contents.py,v 1.1.4.1 2002/05/25 14:03:22 ctheune Exp $
"""

from Zope.App.OFS.Container.Views.Browser.Contents import Contents
from Zope.App.OFS.Content.Folder.Views.Browser.FolderContents import FolderContents
from Interface.Implements import flattenInterfaces, objectImplements

class ServiceManagerContents(Contents):

    def _extractContentInfo( self, item ):
        info = Contents._extractContentInfo(self, item)
        implements = objectImplements(info['object'])
        interfaces = flattenInterfaces(implements)

        interface_names = [ x.getName() for x in interfaces
                                         if x.getName() != 'Interface' ]
        info['interfaces'] = interface_names

        return info



=== Added File Zope3/lib/python/Zope/App/OFS/Services/ServiceManager/Views/Browser/__init__.py ===
##############################################################################
#
# Copyright (c) 2001, 2002 Zope Corporation and Contributors.
# All Rights Reserved.
# 
# This software is subject to the provisions of the Zope Public License,
# Version 2.0 (ZPL).  A copy of the ZPL should accompany this distribution.
# THIS SOFTWARE IS PROVIDED "AS IS" AND ANY AND ALL EXPRESS OR IMPLIED
# WARRANTIES ARE DISCLAIMED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
# WARRANTIES OF TITLE, MERCHANTABILITY, AGAINST INFRINGEMENT, AND FITNESS
# FOR A PARTICULAR PURPOSE.
# 
##############################################################################



=== Added File Zope3/lib/python/Zope/App/OFS/Services/ServiceManager/Views/Browser/browser.zcml ===
<zopeConfigure
   xmlns='http://namespaces.zope.org/zope'
   xmlns:security='http://namespaces.zope.org/security'
   xmlns:zmi='http://namespaces.zope.org/zmi'
   xmlns:browser='http://namespaces.zope.org/browser'
>

<security:protectClass 
   name="Zope.App.OFS.Services.ServiceManager.Views.Browser.Contents."
   permission_id="Zope.ManageServices" 
   names="index, listContentInfo, remove, removeObjects, confirmRemoved"/>

<browser:defaultView 
   name="contents"
   for="Zope.App.OFS.Services.ServiceManager.IServiceManager."
   factory="Zope.App.OFS.Services.ServiceManager.Views.Browser.Contents." />

<security:protectClass 
   name="Zope.App.OFS.Services.ServiceManager.Views.Browser.Adder."
   permission_id="Zope.ManageServices" 
   names="index, confirmed, action, listAddableInfo"/>

<browser:view 
   name="adder"
   for="Zope.App.OFS.Services.ServiceManager.IServiceManager."
   factory="Zope.App.OFS.Services.ServiceManager.Views.Browser.Adder." />

<security:protectClass
   name="Zope.App.OFS.Services.ServiceManager.Views.Browser.Bindings."
   permission_id="Zope.ManageServices" 
   names="index, action, getServicesTable" />

<browser:view 
   name="bindings"
   for="Zope.App.OFS.Services.ServiceManager.IServiceManager."
   factory="Zope.App.OFS.Services.ServiceManager.Views.Browser.Bindings." />


<zmi:tabs for="Zope.App.OFS.Services.ServiceManager.ServiceManager.IServiceManager.">
  <zmi:tab label="Contents" action="contents;view"/>
  <zmi:tab label="Bindings" action="bindings;view"/>
</zmi:tabs>

</zopeConfigure>


=== Added File Zope3/lib/python/Zope/App/OFS/Services/ServiceManager/Views/Browser/services_bindings.pt ===
<html metal:use-macro="views/standard_macros/page">
  <head>
    <style metal:fill-slot="headers" type="text/css"> </style>
  </head>
  <body metal:fill-slot="body" >
    <form action="action" method="post">
    <table>
    <tr><th>Name</th><th>boundService</th></tr>
     <tr tal:repeat="service view/getServicesTable">
       <td tal:content="service/name">Name</td>
       <td>
         <select tal:attributes="name string:boundService.${service/name}:record">
           <option tal:repeat="available service/services"
                   tal:attributes="value available;
                                   selected python:service['bound'] == available or None"
                   tal:content="available">Service</option>
         </select>
       </td>
     </tr>
    </table>
    <input type=submit value="change bindings">
    </form>
  </body>
</html>