def changedField(field, value, context=None):
"""Figure if a field's value changed
Comparing the value of the context attribute and the given value"""
if context is None:
context = field.context
if context is None:
# IObjectWidget madness
return True
if IObject.providedBy(field):
return True
# Get the datamanager and get the original value
dm = getMultiAdapter(
(context, field), IDataManager)
# now figure value chaged status
# Or we can not get the original value, in which case we can not check
# Or it is an Object, in case we'll never know
try:
test = dm.query() != value
if test:
return True
except TypeError:
return True
if not dm.canAccess():
return True
return False
def getTestimonialFolder(context, request=None):
"""Returns the testimonials folder located in the "nearest"
INavigationRoot. If there is none, return the one located in
the plonesite.
returns None if no testimonals folder could be found.
"""
cat = getToolByName(context, 'portal_catalog')
if request is None:
request = context.REQUEST
portal_state = getMultiAdapter((context, request),
name=u'plone_portal_state')
navigation_root_path = portal_state.navigation_root_path()
folders = cat(path=navigation_root_path,
object_provides='wm.testimonials.interfaces.ITestimonialFolder')
# if no testimonial folder has been found we search within the plonesite
# note that this implementation does not support multiple navigationroots within the acquisition chain
if len(folders)==0:
folders = cat(object_provides='wm.testimonials.interfaces.ITestimonialFolder')
if len(folders)==0:
return None
return folders[0].getObject()
def getTestimonialFolder(context, request=None):
"""Returns the testimonials folder located in the "nearest"
INavigationRoot. If there is none, return the one located in
the plonesite.
returns None if no testimonals folder could be found.
"""
cat = getToolByName(context, 'portal_catalog')
if request is None:
request = context.REQUEST
portal_state = getMultiAdapter((context, request),
name=u'plone_portal_state')
navigation_root_path = portal_state.navigation_root_path()
folders = cat(
path=navigation_root_path,
object_provides='wm.testimonials.interfaces.ITestimonialFolder')
# if no testimonial folder has been found we search within the plonesite
# note that this implementation does not support multiple navigationroots within the acquisition chain
if len(folders) == 0:
folders = cat(
object_provides='wm.testimonials.interfaces.ITestimonialFolder')
if len(folders) == 0:
return None
return folders[0].getObject()
def addPortletToContext(context, portlet, columnName="plone.rightcolumn"):
if not portlet:
return
column = getUtility(IPortletManager, columnName)
manager = getMultiAdapter((context, column), IPortletAssignmentMapping)
chooser = INameChooser(manager)
manager[chooser.chooseName(None, portlet)] = portlet
def __call__(self):
widget = self.context
if isinstance(self.context.form, DataGridFieldObjectSubForm):
widget.context = self.context.__parent__.context
effective_path = widget.request.get('start', None)
if not effective_path:
effective_path = widget.get_start_path()
current_depth = len(effective_path.split('/'))
results = self.search_catalog(widget, effective_path)
results, batch_html = extend_with_batching(widget, results)
selectable_types = get_selectable_types(widget)
result = {'batching': batch_html,
'items': [],
'sortOnOptions': get_sort_options(self.request),
'sortOrderOptions': get_sort_order_options(self.request)}
plone = getMultiAdapter((self.context, self.request), name="plone")
for item in results:
depth = len(item.getPath().split('/')) - current_depth
if depth == 0:
continue
contenttype = item.portal_type.replace('.', '-').lower()
label = item.Title or item.id
label += ' (%s)' % plone.toLocalizedTime(item.start).encode('utf-8') if item.start else ''
obj_dict = {'path': item.getPath(),
'id': item.id,
'title': label,
'folderish': item.is_folderish,
'traversable': is_traversable(widget, item),
'selectable': item.portal_type in selectable_types,
'content-type': 'contenttype-' + contenttype}
result['items'].append(obj_dict)
self.request.RESPONSE.setHeader("Content-type", "application/json")
return json.dumps(result)
def changedField(field, value, context=None):
"""Figure if a field's value changed
Comparing the value of the context attribute and the given value"""
if context is None:
context = field.context
if context is None:
# IObjectWidget madness
return True
if IObject.providedBy(field):
return True
# Get the datamanager and get the original value
dm = getMultiAdapter((context, field), IDataManager)
# now figure value chaged status
# Or we can not get the original value, in which case we can not check
# Or it is an Object, in case we'll never know
try:
test = dm.query() != value
if test:
return True
except TypeError:
return True
if not dm.canAccess():
return True
return False
def folderitems(self, full_objects = False):
"""
>>> portal = layer['portal']
>>> portal_url = portal.absolute_url()
>>> from plone.app.testing import SITE_OWNER_NAME
>>> from plone.app.testing import SITE_OWNER_PASSWORD
Test page batching https://github.com/bikalabs/Bika-LIMS/issues/1276
When visiting the second page, the Water sampletype should be displayed:
>>> browser = layer['getBrowser'](portal, loggedIn=True, username=SITE_OWNER_NAME, password=SITE_OWNER_PASSWORD)
>>> browser.open(portal_url+"/bika_setup/bika_sampletypes/folder_view?",
... "list_pagesize=10&list_review_state=default&list_pagenumber=2")
>>> browser.contents
'...Water...'
"""
#self.contentsMethod = self.context.getFolderContents
if not hasattr(self, 'contentsMethod'):
self.contentsMethod = getToolByName(self.context, self.catalog)
context = aq_inner(self.context)
plone_layout = getMultiAdapter((context, self.request), name = u'plone_layout')
plone_utils = getToolByName(context, 'plone_utils')
plone_view = getMultiAdapter((context, self.request), name = u'plone')
portal_properties = getToolByName(context, 'portal_properties')
portal_types = getToolByName(context, 'portal_types')
workflow = getToolByName(context, 'portal_workflow')
site_properties = portal_properties.site_properties
norm = getUtility(IIDNormalizer).normalize
if self.request.get('show_all', '').lower() == 'true' \
or self.show_all == True \
or self.pagesize == 0:
show_all = True
else:
show_all = False
pagenumber = int(self.request.get('pagenumber', 1) or 1)
pagesize = self.pagesize
start = (pagenumber - 1) * pagesize
end = start + pagesize - 1
if (hasattr(self, 'And') and self.And) \
or (hasattr(self, 'Or') and self.Or):
# if contentsMethod is capable, we do an AdvancedQuery.
if hasattr(self.contentsMethod, 'makeAdvancedQuery'):
aq = self.contentsMethod.makeAdvancedQuery(self.contentFilter)
if hasattr(self, 'And') and self.And:
tmpAnd = And()
for q in self.And:
tmpAnd.addSubquery(q)
aq &= tmpAnd
if hasattr(self, 'Or') and self.Or:
tmpOr = Or()
for q in self.Or:
tmpOr.addSubquery(q)
aq &= tmpOr
brains = self.contentsMethod.evalAdvancedQuery(aq)
else:
# otherwise, self.contentsMethod must handle contentFilter
brains = self.contentsMethod(self.contentFilter)
else:
brains = self.contentsMethod(self.contentFilter)
results = []
self.page_start_index = 0
current_index = -1
for i, obj in enumerate(brains):
# we don't know yet if it's a brain or an object
path = hasattr(obj, 'getPath') and obj.getPath() or \
"/".join(obj.getPhysicalPath())
if hasattr(obj, 'getObject'):
obj = obj.getObject()
# check if the item must be rendered or not (prevents from
# doing it later in folderitems) and dealing with paging
if not self.isItemAllowed(obj):
continue
# avoid creating unnecessary info for items outside the current
# batch; only the path is needed for the "select all" case...
# we only take allowed items into account
current_index += 1
if not show_all and not (start <= current_index <= end):
results.append(dict(path = path, uid = obj.UID()))
continue
uid = obj.UID()
title = obj.Title()
description = obj.Description()
icon = plone_layout.getIcon(obj)
url = obj.absolute_url()
relative_url = obj.absolute_url(relative = True)
fti = portal_types.get(obj.portal_type)
if fti is not None:
type_title_msgid = fti.Title()
else:
type_title_msgid = obj.portal_type
url_href_title = '%s at %s: %s' % (
t(type_title_msgid),
path,
to_utf8(description))
modified = self.ulocalized_time(obj.modified()),
# element css classes
type_class = 'contenttype-' + \
plone_utils.normalizeString(obj.portal_type)
state_class = ''
states = {}
for w in workflow.getWorkflowsFor(obj):
state = w._getWorkflowStateOf(obj).id
states[w.state_var] = state
state_class += "state-%s " % state
results_dict = dict(
obj = obj,
id = obj.getId(),
title = title,
uid = uid,
path = path,
url = url,
fti = fti,
item_data = json.dumps([]),
url_href_title = url_href_title,
obj_type = obj.Type,
size = obj.getObjSize,
modified = modified,
icon = icon.html_tag(),
type_class = type_class,
# a list of lookups for single-value-select fields
choices = {},
state_class = state_class,
relative_url = relative_url,
view_url = url,
table_row_class = "",
category = 'None',
# a list of names of fields that may be edited on this item
allow_edit = [],
# a list of names of fields that are compulsory (if editable)
required = [],
# "before", "after" and replace: dictionary (key is column ID)
# A snippet of HTML which will be rendered
# before/after/instead of the table cell content.
before = {}, # { before : "<a href=..>" }
after = {},
replace = {},
)
try:
self.review_state = workflow.getInfoFor(obj, 'review_state')
state_title = workflow.getTitleForStateOnType(
self.review_state, obj.portal_type)
state_title = t(PMF(state_title))
except:
self.review_state = 'active'
state_title = None
if self.review_state:
results_dict['review_state'] = self.review_state
for state_var, state in states.items():
if not state_title:
state_title = workflow.getTitleForStateOnType(
state, obj.portal_type)
results_dict[state_var] = state
results_dict['state_title'] = state_title
# extra classes for individual fields on this item { field_id : "css classes" }
results_dict['class'] = {}
for name, adapter in getAdapters((obj, ), IFieldIcons):
auid = obj.UID() if hasattr(obj, 'UID') and callable(obj.UID) else None
if not auid:
continue
alerts = adapter()
# logger.info(str(alerts))
if alerts and auid in alerts:
if auid in self.field_icons:
self.field_icons[auid].extend(alerts[auid])
else:
self.field_icons[auid] = alerts[auid]
# Search for values for all columns in obj
for key in self.columns.keys():
if hasattr(obj, key):
# if the key is already in the results dict
# then we don't replace it's value
if results_dict.has_key(key):
continue
value = getattr(obj, key)
if callable(value):
value = value()
results_dict[key] = value
results.append(results_dict)
return results
def portal_state(self):
return getMultiAdapter((self.context, self.request),
name=u'plone_portal_state')
def folderitems(self, full_objects=False):
#self.contentsMethod = self.context.getFolderContents
if not hasattr(self, 'contentsMethod'):
self.contentsMethod = getToolByName(self.context, self.catalog)
context = aq_inner(self.context)
#misc. tools
plone_layout = getMultiAdapter((context, self.request),
name=u'plone_layout')
plone_utils = getToolByName(context, 'plone_utils')
portal_types = getToolByName(context, 'portal_types')
workflow = getToolByName(context, 'portal_workflow')
show_all = False
brains = self.contentsMethod(self.contentFilter)
idx = 0
results = []
self.show_more = False
for i, brain in enumerate(brains):
# avoid creating unnecessary info for items outside the current
# batch; only the path is needed for the "select all" case...
# we only take allowed items into account
if not show_all and idx >= self.pagesize:
# Maximum number of items to be shown reached!
self.show_more = True
break
obj = brain.getObject()
if not obj or not self.isItemAllowed(obj):
continue
# we don't know yet if it's a brain or an object
path = hasattr(obj, 'getPath') and obj.getPath() or \
"/".join(obj.getPhysicalPath())
uid = obj.UID()
title = obj.Title()
description = obj.Description()
url = obj.absolute_url()
relative_url = obj.absolute_url(relative=True)
icon = plone_layout.getIcon(obj)
fti = portal_types.get(obj.portal_type)
if fti is not None:
type_title_msgid = fti.Title()
else:
type_title_msgid = obj.portal_type
url_href_title = '%s at %s: %s' % (t(type_title_msgid), path,
to_utf8(description))
modified = api.portal.get_localized_time(obj.modified())
type_class = 'contenttype-' + \
plone_utils.normalizeString(obj.portal_type)
state_class = ''
states = {}
results_dict = dict(
obj=obj,
id=obj.getId(),
title=title,
uid=uid,
path=path,
url=url,
fti=fti,
item_data=json.dumps([]),
url_href_title=url_href_title,
obj_type=obj.Type,
size=obj.getObjSize,
modified=modified,
icon=icon.html_tag(),
type_class=type_class,
choices={},
state_class=state_class,
relative_url=relative_url,
view_url=url,
table_row_class="",
category='None',
allow_edit=[],
required=[],
field={},
before={},
after={},
replace={},
)
# extra classes for individual fields on this item { field_id : "css classes" }
results_dict['class'] = {}
# Search for values for all columns in obj
for key in self.columns.keys():
# if the key is already in the results dict
# then we don't replace it's value
value = results_dict.get(key, '')
if key not in results_dict:
attrobj = getFromString(obj, key)
value = attrobj if attrobj else value
# Custom attribute? Inspect to set the value
# for the current column dinamically
vattr = self.columns[key].get('attr', None)
if vattr:
attrobj = getFromString(obj, vattr)
value = attrobj if attrobj else value
results_dict[key] = value
# Replace with an url?
replace_url = self.columns[key].get('replace_url', None)
if replace_url:
attrobj = getFromString(obj, replace_url)
if attrobj:
results_dict['replace'][key] = \
'<a href="%s">%s</a>' % (attrobj, value)
# The item basics filled. Delegate additional actions to folderitem
# service. folderitem service is frequently overriden by child objects
item = self.folderitem(obj, results_dict, idx)
if item:
results.append(item)
idx += 1
return results
def folderitems(self, full_objects = False):
"""
"""
#self.contentsMethod = self.context.getFolderContents
if not hasattr(self, 'contentsMethod'):
self.contentsMethod = getToolByName(self.context, self.catalog)
context = aq_inner(self.context)
plone_layout = getMultiAdapter((context, self.request), name = u'plone_layout')
plone_utils = getToolByName(context, 'plone_utils')
plone_view = getMultiAdapter((context, self.request), name = u'plone')
portal_properties = getToolByName(context, 'portal_properties')
portal_types = getToolByName(context, 'portal_types')
workflow = getToolByName(context, 'portal_workflow')
site_properties = portal_properties.site_properties
norm = getUtility(IIDNormalizer).normalize
show_all = self.request.get('show_all', '').lower() == 'true'
pagenumber = int(self.request.get('pagenumber', 1) or 1)
pagesize = self.pagesize
start = (pagenumber - 1) * pagesize
end = start + pagesize
if (hasattr(self, 'And') and self.And) \
or (hasattr(self, 'Or') and self.Or):
# if contentsMethod is capable, we do an AdvancedQuery.
if hasattr(self.contentsMethod, 'makeAdvancedQuery'):
aq = self.contentsMethod.makeAdvancedQuery(self.contentFilter)
if hasattr(self, 'And') and self.And:
tmpAnd = And()
for q in self.And:
tmpAnd.addSubquery(q)
aq &= tmpAnd
if hasattr(self, 'Or') and self.Or:
tmpOr = Or()
for q in self.Or:
tmpOr.addSubquery(q)
aq &= tmpOr
brains = self.contentsMethod.evalAdvancedQuery(aq)
else:
# otherwise, self.contentsMethod must handle contentFilter
brains = self.contentsMethod(self.contentFilter)
else:
brains = self.contentsMethod(self.contentFilter)
results = []
self.page_start_index = ""
for i, obj in enumerate(brains):
# we don't know yet if it's a brain or an object
path = hasattr(obj, 'getPath') and obj.getPath() or \
"/".join(obj.getPhysicalPath())
# avoid creating unnecessary info for items outside the current
# batch; only the path is needed for the "select all" case...
if not show_all and not start <= i < end:
if hasattr(obj, 'getObject'):
uid = obj.UID
else:
uid = obj.UID()
results.append(dict(path = path, uid = uid))
continue
if self.page_start_index == "":
self.page_start_index = i
if hasattr(obj, 'getObject'):
obj = obj.getObject()
uid = obj.UID()
title = obj.Title()
description = obj.Description()
icon = plone_layout.getIcon(obj)
url = obj.absolute_url()
relative_url = obj.absolute_url(relative = True)
fti = portal_types.get(obj.portal_type)
if fti is not None:
type_title_msgid = fti.Title()
else:
type_title_msgid = obj.portal_type
url_href_title = u'%s at %s: %s' % \
(self.context.translate(type_title_msgid,
context = self.request),
path,
safe_unicode(description))
modified = self.ulocalized_time(obj.modified()),
# element css classes
type_class = 'contenttype-' + \
plone_utils.normalizeString(obj.portal_type)
state_class = ''
states = {}
for w in workflow.getWorkflowsFor(obj):
state = w._getWorkflowStateOf(obj).id
states[w.state_var] = state
state_class += "state-%s " % state
results_dict = dict(
obj = obj,
id = obj.getId,
title = title,
uid = uid,
path = path,
url = url,
fti = fti,
item_data = json.dumps([]),
url_href_title = url_href_title,
obj_type = obj.Type,
size = obj.getObjSize,
modified = modified,
icon = icon.html_tag(),
type_class = type_class,
# a list of lookups for single-value-select fields
choices = {},
state_class = state_class,
relative_url = relative_url,
view_url = url,
table_row_class = "",
# a list of names of fields that may be edited on this item
allow_edit = [],
# a list of names of fields that are compulsory (if editable)
required = [],
# "before", "after" and replace: dictionary (key is column ID)
# A snippet of HTML which will be rendered
# before/after/instead of the table cell content.
before = {}, # { before : "<a href=..>" }
after = {},
replace = {},
)
try:
review_state = workflow.getInfoFor(obj, 'review_state')
state_title = self.context.translate(
PMF(workflow.getTitleForStateOnType(review_state,
obj.portal_type)))
except:
review_state = 'active'
state_title = None
if review_state:
results_dict['review_state'] = review_state
for state_var, state in states.items():
if not state_title:
state_title = workflow.getTitleForStateOnType(
state, obj.portal_type)
results_dict[state_var] = state
results_dict['state_title'] = state_title
# XXX add some kind of out-of-date indicator to bika listing
## if App.config.getConfiguration().debug_mode:
## from Products.CMFEditions.utilities import dereference
## pr = getToolByName(self.context, 'portal_repository')
## o = hasattr(obj, 'getObject') and obj.getObject() or obj
## if pr.isVersionable(o):
## pa = getToolByName(self.context, 'portal_archivist')
## history_id = str(dereference(o)[1])
## version_id = hasattr(o, 'version_id') \
## and str(o.version_id) or None
## if not 'version_id' in self.columns.keys():
## self.columns['version_id'] = {'title':'version'}
## for x in range(len(self.review_states)):
## self.review_states[x]['columns'].append('version_id')
## results_dict['version_id'] = '%s/%s' % (version_id, history_id)
# extra classes for individual fields on this item { field_id : "css classes" }
results_dict['class'] = {}
# Search for values for all columns in obj
for key in self.columns.keys():
if hasattr(obj, key):
# if the key is already in the results dict
# then we don't replace it's value
if results_dict.has_key(key):
continue
value = getattr(obj, key)
if callable(value):
value = value()
results_dict[key] = value
results.append(results_dict)
return results
def helper(self):
return getMultiAdapter((self.context, self.request), name=u'sl_helper')
def portal_state(self):
return getMultiAdapter((self.context, self.request),
name=u'plone_portal_state')
def folderitems(self, full_objects=False):
"""
"""
context = aq_inner(self.context)
plone_layout = getMultiAdapter((context, self.request), name=u"plone_layout")
plone_utils = getToolByName(context, "plone_utils")
plone_view = getMultiAdapter((context, self.request), name=u"plone")
portal_properties = getToolByName(context, "portal_properties")
portal_types = getToolByName(context, "portal_types")
workflow = getToolByName(context, "portal_workflow")
site_properties = portal_properties.site_properties
show_all = self.request.get("show_all", "").lower() == "true"
pagenumber = int(self.request.get("pagenumber", 1) or 1)
pagesize = self.pagesize
start = (pagenumber - 1) * pagesize
end = start + pagesize
if not hasattr(self, "modified_contentFilter"):
self.modified_contentFilter = self.contentFilter
results = []
for i, obj in enumerate(self.contentsMethod(self.modified_contentFilter)):
# we don't know yet if it's a brain or an object
path = hasattr(obj, "getPath") and obj.getPath() or "/".join(obj.getPhysicalPath())
# avoid creating unnecessary info for items outside the current
# batch; only the path is needed for the "select all" case...
if not show_all and not start <= i < end:
results.append(dict(path=path))
continue
if hasattr(obj, "getObject"):
obj = obj.getObject()
uid = obj.UID()
title = obj.Title()
description = obj.Description()
icon = plone_layout.getIcon(obj)
url = obj.absolute_url()
relative_url = obj.absolute_url(relative=True)
fti = portal_types.get(obj.portal_type)
if fti is not None:
type_title_msgid = fti.Title()
else:
type_title_msgid = obj.portal_type
url_href_title = u"%s at %s: %s" % (
translate(type_title_msgid, context=self.request),
path,
safe_unicode(description),
)
modified = TimeOrDate(self.context, obj.ModificationDate, long_format=1)
# Check for InterimFields attribute on our object,
# XXX move interim/itemdata to analyses.py
interim_fields = hasattr(obj, "getInterimFields") and obj.getInterimFields() or []
# element css classes
type_class = "contenttype-" + plone_utils.normalizeString(obj.portal_type)
if (i + 1) % 2 == 0:
table_row_class = "draggable even"
else:
table_row_class = "draggable odd"
state_class = ""
states = {}
for w in workflow.getWorkflowsFor(obj):
state = w._getWorkflowStateOf(obj).id
states[w.state_var] = state
state_class += "state-%s " % state
results_dict = dict(
obj=obj,
id=obj.getId,
title=title,
uid=uid,
path=path,
url=url,
fti=fti,
interim_fields=interim_fields,
item_data=json.dumps(interim_fields),
url_href_title=url_href_title,
obj_type=obj.Type,
size=obj.getObjSize,
modified=modified,
icon=icon.html_tag(),
type_class=type_class,
# a list of lookups for single-value-select fields
choices={},
state_class=state_class,
relative_url=relative_url,
view_url=url,
table_row_class=table_row_class,
# a list of names of fields that may be edited on this item
allow_edit=[],
# "before", "after" and replace: dictionary (key is column ID)
# A snippet of HTML which will be rendered
# before/after/instead of the table cell content.
before={}, # { before : "<a href=..>" }
after={},
replace={},
)
try:
review_state = workflow.getInfoFor(obj, "review_state")
state_title = workflow.getTitleForStateOnType(review_state, obj.portal_type)
except:
review_state = "active"
state_title = None
if review_state:
results_dict["review_state"] = review_state
for state_var, state in states.items():
if not state_title:
state_title = workflow.getTitleForStateOnType(state, obj.portal_type)
results_dict[state_var] = state
results_dict["state_title"] = state_title
# XXX debug - add history_id column
## if App.config.getConfiguration().debug_mode:
## from Products.CMFEditions.utilities import dereference
## pr = getToolByName(self.context, 'portal_repository')
## o = hasattr(obj, 'getObject') and obj.getObject() or obj
## if pr.isVersionable(o):
## pa = getToolByName(self.context, 'portal_archivist')
## history_id = str(dereference(o)[1])
## version_id = hasattr(o, 'version_id') \
## and str(o.version_id) or None
## if not 'version_id' in self.columns.keys():
## self.columns['version_id'] = {'title':'version'}
## for x in range(len(self.review_states)):
## if self.review_states[x]['id'] == 'all':
## self.review_states[x]['columns'].append('version_id')
## results_dict['version_id'] = '%s/%s' % (version_id, history_id)
# extra classes for individual fields on this item { field_id : "css classes" }
results_dict["class"] = {}
# Search for values for all columns in obj
for key in self.columns.keys():
if hasattr(obj, key):
# if the key is already in the results dict
# then we don't replace it's value
if results_dict.has_key(key):
continue
value = getattr(obj, key)
if callable(value):
value = value()
results_dict[key] = value
results.append(results_dict)
return results
def folderitems(self, full_objects=False):
"""
"""
#self.contentsMethod = self.context.getFolderContents
if not hasattr(self, 'contentsMethod'):
self.contentsMethod = getToolByName(self.context, self.catalog)
context = aq_inner(self.context)
plone_layout = getMultiAdapter((context, self.request),
name=u'plone_layout')
plone_utils = getToolByName(context, 'plone_utils')
plone_view = getMultiAdapter((context, self.request), name=u'plone')
portal_properties = getToolByName(context, 'portal_properties')
portal_types = getToolByName(context, 'portal_types')
workflow = getToolByName(context, 'portal_workflow')
site_properties = portal_properties.site_properties
norm = getUtility(IIDNormalizer).normalize
show_all = self.request.get('show_all', '').lower() == 'true'
pagenumber = int(self.request.get('pagenumber', 1) or 1)
pagesize = self.pagesize
start = (pagenumber - 1) * pagesize
end = start + pagesize
if (hasattr(self, 'And') and self.And) \
or (hasattr(self, 'Or') and self.Or):
# if contentsMethod is capable, we do an AdvancedQuery.
if hasattr(self.contentsMethod, 'makeAdvancedQuery'):
aq = self.contentsMethod.makeAdvancedQuery(self.contentFilter)
if hasattr(self, 'And') and self.And:
tmpAnd = And()
for q in self.And:
tmpAnd.addSubquery(q)
aq &= tmpAnd
if hasattr(self, 'Or') and self.Or:
tmpOr = Or()
for q in self.Or:
tmpOr.addSubquery(q)
aq &= tmpOr
brains = self.contentsMethod.evalAdvancedQuery(aq)
else:
# otherwise, self.contentsMethod must handle contentFilter
brains = self.contentsMethod(self.contentFilter)
else:
brains = self.contentsMethod(self.contentFilter)
results = []
self.page_start_index = ""
for i, obj in enumerate(brains):
# we don't know yet if it's a brain or an object
path = hasattr(obj, 'getPath') and obj.getPath() or \
"/".join(obj.getPhysicalPath())
# avoid creating unnecessary info for items outside the current
# batch; only the path is needed for the "select all" case...
if not show_all and not start <= i < end:
if hasattr(obj, 'getObject'):
uid = obj.UID
else:
uid = obj.UID()
results.append(dict(path=path, uid=uid))
continue
if self.page_start_index == "":
self.page_start_index = i
if hasattr(obj, 'getObject'):
obj = obj.getObject()
uid = obj.UID()
title = obj.Title()
description = obj.Description()
icon = plone_layout.getIcon(obj)
url = obj.absolute_url()
relative_url = obj.absolute_url(relative=True)
fti = portal_types.get(obj.portal_type)
if fti is not None:
type_title_msgid = fti.Title()
else:
type_title_msgid = obj.portal_type
url_href_title = u'%s at %s: %s' % \
(self.context.translate(type_title_msgid,
context = self.request),
path,
safe_unicode(description))
modified = self.ulocalized_time(obj.modified()),
# element css classes
type_class = 'contenttype-' + \
plone_utils.normalizeString(obj.portal_type)
state_class = ''
states = {}
for w in workflow.getWorkflowsFor(obj):
state = w._getWorkflowStateOf(obj).id
states[w.state_var] = state
state_class += "state-%s " % state
results_dict = dict(
obj=obj,
id=obj.getId,
title=title,
uid=uid,
path=path,
url=url,
fti=fti,
item_data=json.dumps([]),
url_href_title=url_href_title,
obj_type=obj.Type,
size=obj.getObjSize,
modified=modified,
icon=icon.html_tag(),
type_class=type_class,
# a list of lookups for single-value-select fields
choices={},
state_class=state_class,
relative_url=relative_url,
view_url=url,
table_row_class="",
category='None',
# a list of names of fields that may be edited on this item
allow_edit=[],
# a list of names of fields that are compulsory (if editable)
required=[],
# "before", "after" and replace: dictionary (key is column ID)
# A snippet of HTML which will be rendered
# before/after/instead of the table cell content.
before={}, # { before : "<a href=..>" }
after={},
replace={},
)
try:
review_state = workflow.getInfoFor(obj, 'review_state')
state_title = self.context.translate(
PMF(
workflow.getTitleForStateOnType(
review_state, obj.portal_type)))
except:
review_state = 'active'
state_title = None
if review_state:
results_dict['review_state'] = review_state
for state_var, state in states.items():
if not state_title:
state_title = workflow.getTitleForStateOnType(
state, obj.portal_type)
results_dict[state_var] = state
results_dict['state_title'] = state_title
# XXX add some kind of out-of-date indicator to bika listing
## if App.config.getConfiguration().debug_mode:
## from Products.CMFEditions.utilities import dereference
## pr = getToolByName(self.context, 'portal_repository')
## o = hasattr(obj, 'getObject') and obj.getObject() or obj
## if pr.isVersionable(o):
## pa = getToolByName(self.context, 'portal_archivist')
## history_id = str(dereference(o)[1])
## version_id = hasattr(o, 'version_id') \
## and str(o.version_id) or None
## if not 'version_id' in self.columns.keys():
## self.columns['version_id'] = {'title':'version'}
## for x in range(len(self.review_states)):
## self.review_states[x]['columns'].append('version_id')
## results_dict['version_id'] = '%s/%s' % (version_id, history_id)
# extra classes for individual fields on this item { field_id : "css classes" }
results_dict['class'] = {}
# Search for values for all columns in obj
for key in self.columns.keys():
if hasattr(obj, key):
# if the key is already in the results dict
# then we don't replace it's value
if results_dict.has_key(key):
continue
value = getattr(obj, key)
if callable(value):
value = value()
results_dict[key] = value
results.append(results_dict)
return results
def folderitems(self, full_objects=False):
"""
>>> portal = layer['portal']
>>> portal_url = portal.absolute_url()
>>> from plone.app.testing import SITE_OWNER_NAME
>>> from plone.app.testing import SITE_OWNER_PASSWORD
Test page batching https://github.com/bikalabs/Bika-LIMS/issues/1276
When visiting the second page, the Water sampletype should be displayed:
>>> browser = layer['getBrowser'](portal, loggedIn=True, username=SITE_OWNER_NAME, password=SITE_OWNER_PASSWORD)
>>> browser.open(portal_url+"/bika_setup/bika_sampletypes/folder_view?",
... "list_pagesize=10&list_review_state=default")
>>> browser.contents
'...Water...'
"""
#self.contentsMethod = self.context.getFolderContents
if not hasattr(self, 'contentsMethod'):
self.contentsMethod = getToolByName(self.context, self.catalog)
context = aq_inner(self.context)
plone_layout = getMultiAdapter((context, self.request),
name=u'plone_layout')
plone_utils = getToolByName(context, 'plone_utils')
plone_view = getMultiAdapter((context, self.request), name=u'plone')
portal_properties = getToolByName(context, 'portal_properties')
portal_types = getToolByName(context, 'portal_types')
workflow = getToolByName(context, 'portal_workflow')
site_properties = portal_properties.site_properties
norm = getUtility(IIDNormalizer).normalize
if self.request.get('show_all', '').lower() == 'true' \
or self.show_all == True \
or self.pagesize == 0:
show_all = True
else:
show_all = False
if (hasattr(self, 'And') and self.And) \
or (hasattr(self, 'Or') and self.Or):
# if contentsMethod is capable, we do an AdvancedQuery.
if hasattr(self.contentsMethod, 'makeAdvancedQuery'):
aq = self.contentsMethod.makeAdvancedQuery(self.contentFilter)
if hasattr(self, 'And') and self.And:
tmpAnd = And()
for q in self.And:
tmpAnd.addSubquery(q)
aq &= tmpAnd
if hasattr(self, 'Or') and self.Or:
tmpOr = Or()
for q in self.Or:
tmpOr.addSubquery(q)
aq &= tmpOr
brains = self.contentsMethod.evalAdvancedQuery(aq)
else:
# otherwise, self.contentsMethod must handle contentFilter
brains = self.contentsMethod(self.contentFilter)
else:
brains = self.contentsMethod(self.contentFilter)
# idx increases one unit each time an object is added to the 'items'
# dictionary to be returned. Note that if the item is not rendered,
# the idx will not increase.
idx = 0
results = []
self.show_more = False
brains = brains[self.limit_from:]
for i, obj in enumerate(brains):
# avoid creating unnecessary info for items outside the current
# batch; only the path is needed for the "select all" case...
# we only take allowed items into account
if not show_all and idx >= self.pagesize:
# Maximum number of items to be shown reached!
self.show_more = True
break
# we don't know yet if it's a brain or an object
path = hasattr(obj, 'getPath') and obj.getPath() or \
"/".join(obj.getPhysicalPath())
# This item must be rendered, we need the object instead of a brain
obj = obj.getObject() if hasattr(obj, 'getObject') else obj
# check if the item must be rendered or not (prevents from
# doing it later in folderitems) and dealing with paging
if not obj or not self.isItemAllowed(obj):
continue
uid = obj.UID()
title = obj.Title()
description = obj.Description()
icon = plone_layout.getIcon(obj)
url = obj.absolute_url()
relative_url = obj.absolute_url(relative=True)
fti = portal_types.get(obj.portal_type)
if fti is not None:
type_title_msgid = fti.Title()
else:
type_title_msgid = obj.portal_type
url_href_title = '%s at %s: %s' % (t(type_title_msgid), path,
to_utf8(description))
modified = self.ulocalized_time(obj.modified()),
# element css classes
type_class = 'contenttype-' + \
plone_utils.normalizeString(obj.portal_type)
state_class = ''
states = {}
for w in workflow.getWorkflowsFor(obj):
state = w._getWorkflowStateOf(obj).id
states[w.state_var] = state
state_class += "state-%s " % state
results_dict = dict(
obj=obj,
id=obj.getId(),
title=title,
uid=uid,
path=path,
url=url,
fti=fti,
item_data=json.dumps([]),
url_href_title=url_href_title,
obj_type=obj.Type,
size=obj.getObjSize,
modified=modified,
icon=icon.html_tag(),
type_class=type_class,
# a list of lookups for single-value-select fields
choices={},
state_class=state_class,
relative_url=relative_url,
view_url=url,
table_row_class="",
category='None',
# a list of names of fields that may be edited on this item
allow_edit=[],
# a list of names of fields that are compulsory (if editable)
required=[],
# a dict where the column name works as a key and the value is
# the name of the field related with the column. It is used
# when the name given to the column and the content field it
# represents diverges. bika_listing_table_items.pt defines an
# attribute for each item, this attribute is named 'field' and
# the system fills it taking advantage of this dictionary or
# the name of the column if it isn't defined in the dict.
field={},
# "before", "after" and replace: dictionary (key is column ID)
# A snippet of HTML which will be rendered
# before/after/instead of the table cell content.
before={}, # { before : "<a href=..>" }
after={},
replace={},
)
try:
rs = workflow.getInfoFor(obj, 'review_state')
st_title = workflow.getTitleForStateOnType(rs, obj.portal_type)
st_title = t(PMF(st_title))
except:
rs = 'active'
st_title = None
if rs:
results_dict['review_state'] = rs
for state_var, state in states.items():
if not st_title:
st_title = workflow.getTitleForStateOnType(
state, obj.portal_type)
results_dict[state_var] = state
results_dict['state_title'] = st_title
# extra classes for individual fields on this item { field_id : "css classes" }
results_dict['class'] = {}
for name, adapter in getAdapters((obj, ), IFieldIcons):
auid = obj.UID() if hasattr(obj, 'UID') and callable(
obj.UID) else None
if not auid:
continue
alerts = adapter()
# logger.info(str(alerts))
if alerts and auid in alerts:
if auid in self.field_icons:
self.field_icons[auid].extend(alerts[auid])
else:
self.field_icons[auid] = alerts[auid]
# Search for values for all columns in obj
for key in self.columns.keys():
# if the key is already in the results dict
# then we don't replace it's value
value = results_dict.get(key, '')
if key not in results_dict:
attrobj = getFromString(obj, key)
value = attrobj if attrobj else value
# Custom attribute? Inspect to set the value
# for the current column dinamically
vattr = self.columns[key].get('attr', None)
if vattr:
attrobj = getFromString(obj, vattr)
value = attrobj if attrobj else value
results_dict[key] = value
# Replace with an url?
replace_url = self.columns[key].get('replace_url', None)
if replace_url:
attrobj = getFromString(obj, replace_url)
if attrobj:
results_dict['replace'][key] = \
'<a href="%s">%s</a>' % (attrobj, value)
# The item basics filled. Delegate additional actions to folderitem
# service. folderitem service is frequently overriden by child objects
item = self.folderitem(obj, results_dict, idx)
if item:
results.append(item)
idx += 1
# Need manual_sort?
# Note that the order has already been set in contentFilter, so
# there is no need to reverse
if self.manual_sort_on:
results.sort(lambda x, y: cmp(x.get(self.manual_sort_on, ''),
y.get(self.manual_sort_on, '')))
return results
