def resourcedirectory(self, source, target):
"""Create resource directory and register in ZCML.
"""
egg = egg_source(source)
eggname = egg.name
targetdir = read_target_node(source, target.target)
if 'resources' not in targetdir.keys():
targetdir['resources'] = Directory()
path = targetdir.path
path.append('browser.zcml')
fullpath = os.path.join(*path)
if 'browser.zcml' not in targetdir:
zcml = ZCMLFile(fullpath)
zcml.nsmap['browser'] = 'http://namespaces.zope.org/browser'
targetdir['browser.zcml'] = zcml
else:
zcml = targetdir['browser.zcml']
addZcmlRef(targetdir, zcml)
# add the resourceDirectory stmt
zcautils.set_zcml_directive(targetdir,
'browser.zcml',
'include',
'package',
"zope.browserresource",
file="meta.zcml")
if not zcml.filter(
tag='browser:resourceDirectory', attr='name', value=eggname):
directory = SimpleDirective(name='browser:resourceDirectory',
parent=zcml)
directory.attrs['name'] = eggname
directory.attrs['directory'] = 'resources'
def addZcmlRef(directory, zcml):
"""Adds a reference to a zcml file and implicitly taks care for creating
a configure.zcml"""
# collect zcmls to determine whether to include configure.zcml.
path = directory.path
path.append(confname)
# fullpath = os.path.join(*path)
if confname not in directory.keys():
# conf = ZCMLFile(fullpath)
conf = ZCMLFile()
directory[confname] = conf
else:
conf = directory[confname]
zcmlpath = relpath(directory,zcml)
if zcmlpath != 'configure.zcml':
if zcml.name == 'configure.zcml':
packname = '.' + zcml.parent.name
found_include = conf.filter(
tag='include', attr='package', value=packname)
# add include directive if necessary
if not found_include:
include = SimpleDirective(name='include', parent=conf)
include.attrs['package'] = packname
else:
found_include = conf.filter(tag='include', attr='file',
value=zcmlpath)
# add include directive if necessary
if not found_include:
include = SimpleDirective(name='include', parent=conf)
include.attrs['file'] = zcmlpath
if directory not in token('pyeggs', False).directories:
parentdir = directory.__parent__
addZcmlRef(parentdir, conf)
def resourcedirectory(self, source, target):
"""Create resource directory and register in ZCML.
"""
egg = egg_source(source)
eggname = egg.name
targetdir = read_target_node(source, target.target)
if 'resources' not in targetdir.keys():
targetdir['resources'] = Directory()
path = targetdir.path
path.append('browser.zcml')
fullpath = os.path.join(*path)
if 'browser.zcml' not in targetdir:
zcml = ZCMLFile(fullpath)
zcml.nsmap['browser'] = 'http://namespaces.zope.org/browser'
targetdir['browser.zcml'] = zcml
else:
zcml = targetdir['browser.zcml']
addZcmlRef(targetdir, zcml)
# add the resourceDirectory stmt
zcautils.set_zcml_directive(targetdir, 'browser.zcml', 'include', 'package', "zope.browserresource", file="meta.zcml")
if not zcml.filter(
tag='browser:resourceDirectory', attr='name', value=eggname):
directory = SimpleDirective(
name='browser:resourceDirectory', parent=zcml)
directory.attrs['name'] = eggname
directory.attrs['directory'] = 'resources'
def zcaadapts(self, source, target):
adapter = source
if adapter.stereotype('pyegg:function'):
# XXX: <<function>> <<adapter>> on class
return
targetadapter = read_target_node(adapter, target.target)
tok = token(str(adapter.uuid), True)
pack = source.parent
target = read_target_node(pack, target.target)
targetclass = read_target_node(adapter, target)
if isinstance(target, python.Module):
targetdir = target.parent
else:
targetdir = target
path = targetdir.path
path.append('adapters.zcml')
fullpath = os.path.join(*path)
if 'adapters.zcml' not in targetdir.keys():
zcml = ZCMLFile(fullpath)
targetdir['adapters.zcml'] = zcml
else:
zcml = targetdir['adapters.zcml']
addZcmlRef(targetdir, zcml)
targettok = token(str(targetclass.uuid), True, realizes=[], provides=None)
if not hasattr(tok, 'adapts'):
msg = 'adapter class %s has no <<adapts>> dependency' \
% dotted_path(adapter)
raise ValueError(msg)
_for = [token(str(adaptee.uuid), False).fullpath for adaptee in tok.adapts]
factory = class_full_name(targetadapter)
tgv = TaggedValues(adapter)
name = tgv.direct('name', 'zca:adapter')
found_adapts = zcml.filter(tag='adapter', attr='factory', value=factory)
if found_adapts:
adapts = found_adapts[0]
else:
adapts = SimpleDirective(name='adapter', parent=zcml)
adapts.attrs['for'] = _for
if not name is UNSET:
adapts.attrs['name'] = name
adapts.attrs['factory'] = factory
# write the provides which is collected in the zcarealize handler
if len(targettok.realizes) == 1:
provides = targettok.realizes[0]
else:
provides = targettok.provides
if not provides:
msg = 'adapter class %s has no interface realization' \
% dotted_path(adapter)
raise ValueError(msg)
adapts.attrs['provides'] = provides['path']
if hasattr(tok, 'permission'):
adapts.attrs['permission'] = tok.permission
def createpermission(self, source, target):
targetclass = read_target_node(source, target.target)
module = targetclass.parent
targetdir = module.parent
path = class_base_name(targetclass)
# prevent python class from being generated
sts = [st.name for st in source.stereotypes]
# only if no other steroetypes are attached
if 'zca:permission' in sts and len(sts) == 1:
# class also has to be deleted from __init__
init = targetdir['__init__.py']
for imp in init.imports():
if imp.fromimport == path and imp.names[0][0] == source.name:
del init[imp.__name__]
del module[targetclass.__name__]
# and now write the permission definition into confure.zcml
zcmlpath = targetdir.path
zcmlpath.append('configure.zcml')
fullpath = os.path.join(*zcmlpath)
if 'configure.zcml' not in targetdir.keys():
zcml = ZCMLFile(fullpath)
targetdir['configure.zcml'] = zcml
else:
zcml = targetdir['configure.zcml']
addZcmlRef(targetdir, zcml)
id = TaggedValues(source).direct('id', 'zca:permission')
if id is UNSET:
permid = dotted_path(source)
else:
permid = id
found_directives = zcml.filter(tag='permission', attr='id', value=permid)
if found_directives:
directive = found_directives[0]
else:
directive = SimpleDirective(name='permission', parent=zcml)
directive.attrs['id'] = permid
title = TaggedValues(source).direct('title', 'zca:permission')
if not title is UNSET:
directive.attrs['title'] = title
description = TaggedValues(source).direct('description', 'zca:permission')
if not description is UNSET:
directive.attrs['description'] = description
def behavioradapter(self, source, target):
schema = read_target_node(source, target.target)
module = schema.parent
adaptername = schema.classname[1:]
if module.classes(adaptername):
adapter = module.classes(adaptername)[0]
else:
adapter = python.Class()
module[uuid.uuid4()] = adapter
adapter.classname = adaptername
implements = "implements(%s)" % schema.classname
implements_exists = False
for block in adapter.blocks():
for line in block.lines:
if line == implements:
implements_exists = True
block = python.Block()
block.__name__ = str(uuid.uuid4())
if not implements_exists:
block.lines.append(implements)
if block.lines:
adapter.insertfirst(block)
# ``__init__ only created once``
# XXX: check if signature changed and raise error
if not adapter.functions('__init__'):
init = python.Function(functionname='__init__')
init.args.append('context')
block = init[str(uuid.uuid4())] = python.Block()
block.lines.append('self.context = context')
adapter[str(uuid.uuid4())] = init
imp = Imports(module)
imp.set('zope.interface', [['implements', None]])
# read or create configure.zcml
package = module.parent
if 'configure.zcml' in package:
configure = package['configure.zcml']
else:
path = package.path
path.append('configure.zcml')
fullpath = os.path.join(*path)
configure = ZCMLFile(fullpath)
configure.nsmap['plone'] = 'http://namespaces.plone.org/plone'
configure.nsmap['grok'] = 'http://namespaces.zope.org/grok'
package['configure.zcml'] = configure
provides = '.%s.%s' % (module.modulename, schema.classname)
factory = '.%s.%s' % (module.modulename, adapter.classname)
# XXX: maybe more filters
if not configure.filter(
tag='plone:behavior', attr='factory', value=factory):
behavior = SimpleDirective(name='plone:behavior', parent=configure)
behavior.attrs['title'] = adapter.classname
# XXX: stereotype tgv
behavior.attrs['description'] = adapter.classname
behavior.attrs['provides'] = provides
behavior.attrs['factory'] = factory
def zcaeventfor(self, source, target):
adapter = source
tok = token(str(adapter.uuid), True)
if not hasattr(tok, 'fors'):
msg = 'subscriber class %s has no <<for>> dependency' \
% dotted_path(adapter)
raise ValueError(msg)
pack = source.parent
target = read_target_node(pack, target.target)
if isinstance(target, python.Module):
targetdir = target.parent
else:
targetdir = target
path = targetdir.path
path.append('subscribers.zcml')
fullpath = os.path.join(*path)
if 'subscribers.zcml' not in targetdir.keys():
zcml = ZCMLFile(fullpath)
targetdir['subscribers.zcml'] = zcml
else:
zcml = targetdir['subscribers.zcml']
addZcmlRef(targetdir, zcml)
targetclass = read_target_node(adapter, target)
targettok = token(str(targetclass.uuid), True, realizes=[], provides=None)
# make sure that the event is the second entry in the for list
if tok.fors[0].stereotype('zca:event'):
tok.fors.reverse()
_for = [token(str(adaptee.uuid), False).fullpath for adaptee in tok.fors]
factory = dotted_path(adapter)
tgv = TaggedValues(adapter)
name = tgv.direct('name', 'zca:for')
isfunc = adapter.stereotype('pyegg:function')
# functions are declared handler, classes factories
if isfunc:
attrname = 'handler'
else:
attrname = 'factory'
found_adapts = zcml.filter(tag='subscriber', attr=attrname, value=factory)
if found_adapts:
adapts = found_adapts[0]
else:
adapts = SimpleDirective(name='subscriber', parent=zcml)
adapts.attrs['for'] = _for
if not name is UNSET:
adapts.attrs['name'] = name
adapts.attrs[attrname] = factory
# write the provides which is collected in the zcarealize handler
if len(targettok.realizes) == 1:
provides = targettok.realizes[0]
else:
provides = targettok.provides
if not isfunc:
if provides:
adapts.attrs['provides'] = provides['path']
if hasattr(tok, 'permission'):
adapts.attrs['permission'] = tok.permission
def behavioradapter(self, source, target):
schema = read_target_node(source, target.target)
module = schema.parent
adaptername = schema.classname[1:]
if module.classes(adaptername):
adapter = module.classes(adaptername)[0]
else:
adapter = python.Class()
module[uuid.uuid4()] = adapter
adapter.classname = adaptername
implements = "implements(%s)" % schema.classname
implements_exists = False
for block in adapter.blocks():
for line in block.lines:
if line == implements:
implements_exists = True
block = python.Block()
block.__name__ = str(uuid.uuid4())
if not implements_exists:
block.lines.append(implements)
if block.lines:
adapter.insertfirst(block)
# ``__init__ only created once``
# XXX: check if signature changed and raise error
if not adapter.functions('__init__'):
init = python.Function(functionname='__init__')
init.args.append('context')
block = init[str(uuid.uuid4())] = python.Block()
block.lines.append('self.context = context')
adapter[str(uuid.uuid4())] = init
imp = Imports(module)
imp.set('zope.interface', [['implements', None]])
# read or create configure.zcml
package = module.parent
if 'configure.zcml' in package:
configure = package['configure.zcml']
else:
path = package.path
path.append('configure.zcml')
fullpath = os.path.join(*path)
configure = ZCMLFile(fullpath)
configure.nsmap['plone'] = 'http://namespaces.plone.org/plone'
configure.nsmap['grok'] = 'http://namespaces.zope.org/grok'
package['configure.zcml'] = configure
provides = '.%s.%s' % (module.modulename, schema.classname)
factory = '.%s.%s' % (module.modulename, adapter.classname)
# XXX: maybe more filters
if not configure.filter(tag='plone:behavior',
attr='factory',
value=factory):
behavior = SimpleDirective(name='plone:behavior', parent=configure)
behavior.attrs['title'] = adapter.classname
# XXX: stereotype tgv
behavior.attrs['description'] = adapter.classname
behavior.attrs['provides'] = provides
behavior.attrs['factory'] = factory
def plonebrowserview(self, source, target):
view = source
if view.stereotype('pyegg:function'):
# XXX: <<function>> <<adapter>> on class
return
tok = token(str(view.uuid), True, browserpages=[])
pack = source.parent
target = read_target_node(pack, target.target)
targetclass = read_target_node(view, target)
if isinstance(target, python.Module):
targetdir = target.parent
else:
targetdir = target
path = targetdir.path
path.append('browser.zcml')
fullpath = os.path.join(*path)
if 'browser.zcml' not in targetdir:
zcml = ZCMLFile(fullpath)
zcml.nsmap['browser'] = 'http://namespaces.zope.org/browser'
targetdir['browser.zcml'] = zcml
else:
zcml = targetdir['browser.zcml']
addZcmlRef(targetdir, zcml)
targettok = token(str(targetclass.uuid),
True,
browserpages=[],
provides=None)
_for = [token(str(context.supplier.uuid), False).fullpath \
for context in tok.browserpages] or ['*']
classpath = class_full_name(targetclass)
tgv = TaggedValues(view)
# create the templates dir
if 'templates' not in targetdir.keys():
targetdir['templates'] = Directory('templates')
templates = targetdir['templates']
templates.factories['.pt'] = XMLTemplate
#create the browser:page entries
for bp in tok.browserpages or [None]:
#name of view: if it should have a constant name, change the last param
viewname = tgv.direct('name', 'plone:view', None) or \
tgv.direct('name', 'plone:dynamic_view', view.xminame.lower())
name_raw = tgv.direct('name', 'plone:view', None) or \
tgv.direct('name', 'plone:vdynamic_view', None)
name = name_raw or view.xminame.lower()
template_name_raw = tgv.direct('template_name', 'plone:view', None) or \
tgv.direct('template_name', 'plone:dynamic_view', None)
template_name = template_name_raw or name + '.pt'
permission = tgv.direct('permission', 'plone:view', None) or \
tgv.direct('permission', 'plone:dynamic_view', None)
layer = tgv.direct('layer', 'plone:view', None) or \
tgv.direct('layer', 'plone:dynamic_view', None)
if bp:
bptgv = TaggedValues(bp)
bptok = token(str(bp.supplier.uuid), False)
_for = bptok.fullpath
print 'xminame:', bp, bp.xminame
# consider uuid as an unset name
if bp.xminame is None or re.match(
'[\w]{8}-[\w]{4}-[\w]{4}-[\w]{4}-[\w]{12}', bp.xminame):
bpname = None
else:
bpname = bp.xminame.lower()
if bp.xminame:
viewname = bp.xminame
viewname = bptgv.direct('name', 'plone:view', None) or \
bptgv.direct('name', 'plone:dynamic_view', viewname)
name = bptgv.direct('name', 'plone:view', None) or \
bptgv.direct('name', 'plone:dynamic_view', bpname or name)
# override template name
template_name = bptgv.direct(
'template_name', 'plone:view', None) or \
bptgv.direct(
'template_name', 'plone:dynamic_view', None) or \
template_name_raw or name + '.pt'
permission = bptgv.direct('permission', 'plone:view', None) or \
bptgv.direct('permission', 'plone:dynamic_view', permission)
layer = bptgv.direct('layer', 'plone:view', None) or \
bptgv.direct('layer', 'plone:dynamic_view', layer)
else:
_for = '*'
found_browserpages = zcml.filter(tag='browser:page',
attr='name',
value=viewname)
browser = None
templatepath = 'templates/' + template_name
if found_browserpages:
for br in found_browserpages: #check if it really matches
if br.attrs.get('class') == classpath and \
_for == br.attrs['for']:
browser = br
break
if not browser:
browser = SimpleDirective(name='browser:page', parent=zcml)
browser.attrs['for'] = _for
if viewname and not viewname is UNSET:
browser.attrs['name'] = viewname
browser.attrs['class'] = classpath
browser.attrs['template'] = templatepath
browser.attrs['permission'] = permission or 'zope2.View'
if layer:
browser.attrs['layer'] = layer
# spit out the page vanilla template
if template_name not in templates.keys():
pt = XMLTemplate()
templates[template_name] = pt
# set template for viewtemplate
pt.template = 'agx.generator.plone:templates/viewtemplate.pt'
def gsprofilezcml(self, source, target):
"""Create configure.zcml if not exists yet, profiles.zcml and profile
specific directives.
"""
package = target.anchor
# read or create configure.zcml
if 'configure.zcml' in package:
configure = package['configure.zcml']
else:
configure = package['configure.zcml'] = ZCMLFile()
# if include profile.zcml missing, add it
if not configure.filter(tag='include', attr='file', value='profiles.zcml'):
include = SimpleDirective(name='include', parent=configure)
include.attrs['file'] = 'profiles.zcml'
# read or create profiles.zcml
if 'profiles.zcml' in package:
profiles = package['profiles.zcml']
else:
snmap = {
None: 'http://namespaces.zope.org/zope',
'genericsetup': 'http://namespaces.zope.org/genericsetup',
}
profiles = package['profiles.zcml'] = ZCMLFile(nsmap=snmap)
# if include Products.GenericSetup missing, add it
if not profiles.filter(
tag='include', attr='package', value='Products.GenericSetup'):
include = SimpleDirective(name='include', parent=profiles)
include.attrs['package'] = 'Products.GenericSetup'
include.attrs['file'] = 'meta.zcml'
# read or create install profile directive
if not profiles.filter(
tag='genericsetup:registerProfile', attr='name', value='default'):
install = SimpleDirective(name='genericsetup:registerProfile',
parent=profiles)
install.attrs['name'] = 'default'
else:
install = profiles.filter(tag='genericsetup:registerProfile',
attr='name',
value='default')[0]
egg_name = egg_source(source).name
# set default profile directive attributes
install.attrs['title'] = '%s install' % egg_name
install.attrs['description'] = 'Install %s in Plone' % egg_name
install.attrs['directory'] = 'profiles/default'
install.attrs['provides'] = 'Products.GenericSetup.interfaces.EXTENSION'
# read or create uninstall profile directive
if not profiles.filter(tag='genericsetup:registerProfile',
attr='name',
value='uninstall'):
uninstall = SimpleDirective(name='genericsetup:registerProfile',
parent=profiles)
uninstall.attrs['name'] = 'uninstall'
else:
uninstall = profiles.filter(tag='genericsetup:registerProfile',
attr='name',
value='uninstall')[0]
# set uninstall profile directive attributes
uninstall.attrs['title'] = '%s uninstall' % egg_name
uninstall.attrs['description'] = 'Uninstall %s in Plone' % egg_name
uninstall.attrs['directory'] = 'profiles/uninstall'
uninstall.attrs['provides'] = 'Products.GenericSetup.interfaces.EXTENSION'
def plonebrowserview(self, source, target):
view = source
if view.stereotype('pyegg:function'):
# XXX: <<function>> <<adapter>> on class
return
tok = token(str(view.uuid), True, browserpages=[])
pack = source.parent
target = read_target_node(pack, target.target)
targetclass = read_target_node(view, target)
if isinstance(target, python.Module):
targetdir = target.parent
else:
targetdir = target
path = targetdir.path
path.append('browser.zcml')
fullpath = os.path.join(*path)
if 'browser.zcml' not in targetdir:
zcml = ZCMLFile(fullpath)
zcml.nsmap['browser'] = 'http://namespaces.zope.org/browser'
targetdir['browser.zcml'] = zcml
else:
zcml = targetdir['browser.zcml']
addZcmlRef(targetdir, zcml)
targettok = token(
str(targetclass.uuid), True, browserpages=[], provides=None)
_for = [token(str(context.supplier.uuid), False).fullpath \
for context in tok.browserpages] or ['*']
classpath = class_full_name(targetclass)
tgv = TaggedValues(view)
# create the templates dir
if 'templates' not in targetdir.keys():
targetdir['templates'] = Directory('templates')
templates = targetdir['templates']
templates.factories['.pt'] = XMLTemplate
#create the browser:page entries
for bp in tok.browserpages or [None]:
#name of view: if it should have a constant name, change the last param
viewname = tgv.direct('name', 'plone:view', None) or \
tgv.direct('name', 'plone:dynamic_view', view.xminame.lower())
name_raw = tgv.direct('name', 'plone:view', None) or \
tgv.direct('name', 'plone:vdynamic_view', None)
name = name_raw or view.xminame.lower()
template_name_raw = tgv.direct('template_name', 'plone:view', None) or \
tgv.direct('template_name', 'plone:dynamic_view', None)
template_name = template_name_raw or name + '.pt'
permission = tgv.direct('permission', 'plone:view', None) or \
tgv.direct('permission', 'plone:dynamic_view', None)
layer = tgv.direct('layer', 'plone:view', None) or \
tgv.direct('layer', 'plone:dynamic_view', None)
if bp:
bptgv = TaggedValues(bp)
bptok = token(str(bp.supplier.uuid), False)
_for = bptok.fullpath
print 'xminame:',bp,bp.xminame
# consider uuid as an unset name
if bp.xminame is None or re.match('[\w]{8}-[\w]{4}-[\w]{4}-[\w]{4}-[\w]{12}', bp.xminame):
bpname = None
else:
bpname = bp.xminame.lower()
if bp.xminame:
viewname = bp.xminame
viewname = bptgv.direct('name', 'plone:view', None) or \
bptgv.direct('name', 'plone:dynamic_view', viewname)
name = bptgv.direct('name', 'plone:view', None) or \
bptgv.direct('name', 'plone:dynamic_view', bpname or name)
# override template name
template_name = bptgv.direct(
'template_name', 'plone:view', None) or \
bptgv.direct(
'template_name', 'plone:dynamic_view', None) or \
template_name_raw or name + '.pt'
permission = bptgv.direct('permission', 'plone:view', None) or \
bptgv.direct('permission', 'plone:dynamic_view', permission)
layer = bptgv.direct('layer', 'plone:view', None) or \
bptgv.direct('layer', 'plone:dynamic_view', layer)
else:
_for = '*'
found_browserpages = zcml.filter(
tag='browser:page', attr='name', value=viewname)
browser = None
templatepath = 'templates/' + template_name
if found_browserpages:
for br in found_browserpages: #check if it really matches
if br.attrs.get('class') == classpath and \
_for == br.attrs['for']:
browser = br
break
if not browser:
browser = SimpleDirective(name='browser:page', parent=zcml)
browser.attrs['for'] = _for
if viewname and not viewname is UNSET:
browser.attrs['name'] = viewname
browser.attrs['class'] = classpath
browser.attrs['template'] = templatepath
browser.attrs['permission'] = permission or 'zope2.View'
if layer:
browser.attrs['layer'] = layer
# spit out the page vanilla template
if template_name not in templates.keys():
pt = XMLTemplate()
templates[template_name] = pt
# set template for viewtemplate
pt.template = 'agx.generator.plone:templates/viewtemplate.pt'