def getPRODUCT_HOME(self):
warn(self, 'getPRODUCT_HOME', 'Products.zms.standard.getPRODUCT_HOME')
return standard.getPRODUCT_HOME()
def __bobo_traverse__(self, TraversalRequest, name):
# If this is the first time this __bob_traverse__ method has been called
# in handling this traversal request, store the path_to_handle
request = self.REQUEST
url = request.get('URL', '')
zmi = url.find('/manage') >= 0
if 'path_to_handle' not in TraversalRequest:
# Make a reversed copy of the TraversalRequestNameStack
TraversalRequestNameStackReversed = copy.copy(
TraversalRequest['TraversalRequestNameStack'])
TraversalRequestNameStackReversed.reverse()
# Set path_to_handle in the TraversalRequest.
TraversalRequest['path_to_handle'] = [
name
] + TraversalRequestNameStackReversed
# Set path_to_handle for VirtualHosts.
if '/' in TraversalRequest['path_to_handle']:
path_physical = request.get(
'path_physical',
list(self.getDocumentElement().getPhysicalPath())[1:])
if len(path_physical) > 1:
b = TraversalRequest['path_to_handle'].index('/')
TraversalRequest['path_to_handle'] = TraversalRequest[
'path_to_handle'][b + 1:]
for i in range(1, len(path_physical)):
TraversalRequest['path_to_handle'].insert(
i - 1, path_physical[i])
# Set language.
lang = request.get('lang')
if lang is None:
lang = self.getLanguageFromName(
TraversalRequest['path_to_handle'][-1])
if lang is not None:
request.set('lang', lang)
# If the name is in the list of attributes, call it.
ob = getattr(self, name, None)
if ob is None or getattr(ob, 'meta_type', None) == 'Folder':
obContext = filterId(self, name, request)
if obContext is not None:
ob = obContext
if ob is not None:
if not zmi and TraversalRequest['path_to_handle'][-1] == name:
lang = request.get('lang')
if lang is None:
lang = self.getHttpAcceptLanguage(request)
if lang is not None:
request.set('lang', lang)
return ob
# otherwise do some 'magic'
else:
standard.writeLog(self,
'[__bobo_traverse__]: otherwise do some magic')
if request.get('lang') is None:
lang = self.getPrimaryLanguage()
request.set('lang', lang)
# Package-Home.
if name == '$ZMS_HOME':
i = TraversalRequest['path_to_handle'].index(name)
filepath = standard.getPRODUCT_HOME() + '/' + '/'.join(
TraversalRequest['path_to_handle'][i + 1:])
data, mt, enc, size = _fileutil.readFile(filepath)
filename = TraversalRequest['path_to_handle'][-1]
f = self.FileFromData(data, filename, mt)
f.aq_parent = self
f.key = name
f.lang = request['lang']
return f
# Pathhandler-Hook.
if 'pathhandler' in self.getMetaobjAttrIds(self.meta_id,
types=['method', 'py']):
if name == TraversalRequest['path_to_handle'][-1]:
request.set('path_',
'/'.join(request.get('path_', []) + [name]))
return self.attr('pathhandler')
else:
request.set('path_', request.get('path_', []) + [name])
return self
if not zmi or request.get('ZMS_PATH_HANDLER', False):
# Recursive inclusions.
thisOb = standard.nvl(filterId(self, name, request), self)
if thisOb.meta_type == 'ZMSLinkElement':
recursive = thisOb.isEmbeddedRecursive(request)
if recursive:
ob = thisOb.getRefObj()
proxy = thisOb.initProxy(thisOb.aq_parent,
thisOb.absolute_url(), ob,
recursive)
c = 0
l = TraversalRequest['path_to_handle']
i = 0
if thisOb.id in l:
i = l.index(thisOb.id) + 1
elif thisOb.getDeclId(request) in l:
i = l.index(thisOb.getDeclId(request)) + 1
for k in range(i, len(l)):
newOb = None
obs = ob.getChildNodes(request)
filtered_obs = [
x for x in obs
if x.id == l[k] or x.getDeclId(request) == l[k]
]
if len(filtered_obs) == 1:
newOb = filtered_obs[0]
try:
if newOb.meta_type not in self.dGlobalAttrs:
newOb = None
except:
pass
if newOb is None:
break
ob = newOb
proxy = thisOb.initProxy(
proxy,
proxy.absolute_url() + '/' + ob.id, ob,
recursive)
c += 1
if c > 0:
request.set('ZMS_PROXY_%s' % self.id, proxy)
if request.get('ZMS_PROXY_%s' % self.id) and request.get(
'ZMS_PROXY_%s' % self.id
).id != TraversalRequest['path_to_handle'][-1]:
v = handleBlobAttrs(
request.get('ZMS_PROXY_%s' % self.id).proxy,
TraversalRequest['path_to_handle'][-1], request)
if v is not None:
return v
return thisOb
# Declarative Urls.
ob = self.pathob([name], request)
if ob is not None:
return ob
# UID.
if name.startswith('{$') and name.endswith('}'):
ob = self.getLinkObj(name)
if ob is not None:
return ob
# If the object is record-set and has blob-fields find by filename and
# display data.
if name.find('@') == 0:
if self.getType() == 'ZMSRecordSet':
try:
i = int(name[1:])
r = self.getObjProperty(
self.getMetaobj(self.meta_id)['attrs'][0]['id'],
request)
d = r[i]
for key in d:
value = d[key]
if isinstance(value,
_blobfields.MyImage) or isinstance(
value, _blobfields.MyFile):
value = value._getCopy()
value.aq_parent = self
value.key = key
value.lang = request['lang']
langfilename = value.getHref(request).split(
'/')[-1]
if langfilename.find('?') > 0:
langfilename = langfilename[:langfilename.
find('?')]
if langfilename == TraversalRequest[
'path_to_handle'][-1]:
return value
except:
standard.writeError(self, '[__bobo_traverse__]')
else:
try:
i = int(name[1:])
obj_attrs = self.getObjAttrs()
for key in self.getObjAttrs():
obj_attr = obj_attrs[key]
if obj_attr['datatype_key'] == _globals.DT_LIST and \
obj_attr['repetitive']:
lp = [request.get('preview')]
if lp[0] != 'preview':
lp.append('preview')
for ip in lp:
try:
request.set('preview', ip)
r = self.attr(key)
value = r[i]
value = value._getCopy()
value.aq_parent = self
value.key = key
value.lang = request['lang']
langfilename = value.getHref(
request).split('/')[-1]
if langfilename.find('?') > 0:
langfilename = langfilename[:
langfilename
.find(
'?'
)]
if langfilename == TraversalRequest[
'path_to_handle'][-1]:
return value
except:
standard.writeError(
self,
'[__bobo_traverse__]: ip=%s' %
str(ip))
request.set('preview', lp[0])
except:
standard.writeError(self, '[__bobo_traverse__]')
# If the object has blob-fields find by filename and display data.
v = handleBlobAttrs(self, name, request)
if v is not None: return v
# If the object has executable-fields find by name and display data.
pattern = self.getConfProperty(
'ZMS.metaobj.attr.publicExecutablePattern', 'public(.*?)')
if re.compile(pattern).match(
name) and name in self.getMetaobjAttrIds(
self.meta_id, types=['method', 'py', 'zpt']):
try:
v = self.attr(name)
except:
v = standard.writeError(
self, '[__bobo_traverse__]: name=%s' % name)
if v is not None:
if isinstance(v, str):
v = self.FileFromData(
v, content_type='text/plain;charset=utf-8')
v.aq_parent = self
v.key = name
v.lang = request['lang']
return v
# Skins
if name == TraversalRequest['path_to_handle'][-1]:
l = name
i = l.rfind('_')
j = l.rfind('.')
if i > 0 and j > 0:
lang = l[i + 1:j]
if lang in self.getLangIds():
zms_skin = l[:i]
zms_ext = l[j + 1:]
if zms_skin in [x.strip() for x in self.getConfProperty('ZMS.skins', 'index').split(',')] and \
zms_ext == self.getPageExt(request)[1:]:
request.set('ZMS_SKIN', zms_skin)
request.set('ZMS_EXT', zms_ext)
request.set('lang', lang)
return self
# If there's no more names left to handle, return the path handling
# method to the traversal machinery so it gets called next
standard.raiseError(
'NotFound',
''.join([x + '/' for x in TraversalRequest['path_to_handle']]))