# -*- coding: utf-8 -*- ############################################################################## # # Copyright (c) 2002 Nexedi SARL and Contributors. All Rights Reserved. # Jean-Paul Smets-Solanes <jp@nexedi.com> # # WARNING: This program as such is intended to be used by professional # programmers who take the whole responsability of assessing all potential # consequences resulting from its eventual inadequacies and bugs # End users who are looking for a ready-to-use solution with commercial # garantees and support are strongly adviced to contract a Free Software # Service Company # # This program is Free Software; you can redistribute it and/or # modify it under the terms of the GNU General Public License # as published by the Free Software Foundation; either version 2 # of the License, or (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. # ############################################################################## import fnmatch, gc, glob, imp, os, re, shutil, sys, time, tarfile from collections import defaultdict from Shared.DC.ZRDB import Aqueduct from Shared.DC.ZRDB.Connection import Connection as RDBConnection from Products.ERP5Type.DiffUtils import DiffFile from Products.ERP5Type.Globals import Persistent, PersistentMapping from Acquisition import Implicit, aq_base, aq_inner, aq_parent from AccessControl import ClassSecurityInfo, Unauthorized, getSecurityManager from AccessControl.SecurityInfo import ModuleSecurityInfo from Products.CMFCore.utils import getToolByName from Products.PythonScripts.PythonScript import PythonScript from Products.ERP5Type.Accessor.Constant import PropertyGetter as ConstantGetter from Products.ERP5Type.Cache import transactional_cached from Products.ERP5Type.Utils import readLocalDocument, \ writeLocalDocument, \ importLocalDocument, \ removeLocalDocument from Products.ERP5Type.Utils import readLocalPropertySheet, \ writeLocalPropertySheet, \ importLocalPropertySheet, \ removeLocalPropertySheet from Products.ERP5Type.Utils import readLocalConstraint, \ writeLocalConstraint, \ importLocalConstraint, \ removeLocalConstraint from Products.ERP5Type.Utils import readLocalExtension, \ writeLocalExtension, \ removeLocalExtension from Products.ERP5Type.Utils import readLocalTest, \ writeLocalTest, \ removeLocalTest from Products.ERP5Type.Utils import convertToUpperCase from Products.ERP5Type import Permissions, PropertySheet, interfaces from Products.ERP5Type.XMLObject import XMLObject from Products.ERP5Type.dynamic.portal_type_class import synchronizeDynamicModules from Products.ERP5Type.Core.PropertySheet import PropertySheet as PropertySheetDocument from Products.ERP5Type.TransactionalVariable import getTransactionalVariable from OFS.Traversable import NotFound from OFS import SimpleItem, XMLExportImport from cStringIO import StringIO from copy import deepcopy from zExceptions import BadRequest import OFS.XMLExportImport from Products.ERP5Type.patches.ppml import importXML customImporters={ XMLExportImport.magic: importXML, } from Products.ERP5Type.patches.WorkflowTool import WorkflowHistoryList from zLOG import LOG, WARNING, INFO from warnings import warn from gzip import GzipFile from lxml.etree import parse from xml.sax.saxutils import escape from Products.CMFCore.Expression import Expression from urllib import quote, unquote from difflib import unified_diff import posixpath import transaction import threading from ZODB.broken import Broken CACHE_DATABASE_PATH = None try: if int(os.getenv('ERP5_BT5_CACHE', 0)): from App.config import getConfiguration import gdbm instancehome = getConfiguration().instancehome CACHE_DATABASE_PATH = os.path.join(instancehome, 'bt5cache.db') except TypeError: pass cache_database = threading.local() # those attributes from CatalogMethodTemplateItem are kept for # backward compatibility catalog_method_list = ('_is_catalog_list_method_archive', '_is_uncatalog_method_archive', '_is_clear_method_archive', '_is_filtered_archive',) catalog_method_filter_list = ('_filter_expression_archive', '_filter_expression_instance_archive', '_filter_expression_cache_key_archive', '_filter_type_archive',) INSTALLED_BT_FOR_DIFF = 'installed_bt_for_diff' _MARKER = [] def _getCatalog(acquisition_context): """ Return the id of the SQLCatalog which correspond to the current BT. """ catalog_method_id_list = acquisition_context.getTemplateCatalogMethodIdList() if len(catalog_method_id_list) == 0: try: return acquisition_context.getPortalObject().portal_catalog.objectIds('SQLCatalog')[0] except IndexError: return None catalog_method_id = catalog_method_id_list[0] return catalog_method_id.split('/')[0] def _getCatalogValue(acquisition_context): """ Returns the catalog object which correspond to the ZSQLMethods stored/to store in the business template. NB: acquisition_context must make possible to reach portal object and getTemplateCatalogMethodIdList. """ catalog_id = _getCatalog(acquisition_context) if catalog_id is None: return None try: return acquisition_context.getPortalObject().portal_catalog[catalog_id] except KeyError: return None def _recursiveRemoveUid(obj): """Recusivly set uid to None, to prevent (un)indexing. This is used to prevent unindexing real objects when we delete subobjects on a copy of this object. """ if getattr(aq_base(obj), 'uid', _MARKER) is not _MARKER: obj.uid = None for subobj in obj.objectValues(): _recursiveRemoveUid(subobj) def removeAll(entry): warn('removeAll is deprecated; use shutil.rmtree instead.', DeprecationWarning) shutil.rmtree(entry, True) def getChainByType(context): """ This is used in order to construct the full list of mapping between type and list of workflow associated This is only useful in order to use portal_workflow.manage_changeWorkflows """ pw = context.getPortalObject().portal_workflow cbt = pw._chains_by_type ti = pw._listTypeInfo() types_info = [] for t in ti: id = t.getId() title = t.Title() if title == id: title = None if cbt is not None and cbt.has_key(id): chain = ', '.join(cbt[id]) else: chain = '(Default)' types_info.append({'id': id, 'title': title, 'chain': chain}) new_dict = {} for item in types_info: new_dict['chain_%s' % item['id']] = item['chain'] default_chain=', '.join(pw._default_chain) return (default_chain, new_dict) def fixZSQLMethod(portal, method): """Make sure the ZSQLMethod uses a valid connection. """ if not isinstance(getattr(portal, method.connection_id, None), RDBConnection): # if not valid, we assign to the first valid connection found sql_connection_list = portal.objectIds( spec=('Z MySQL Database Connection',)) if (method.connection_id not in sql_connection_list) and \ (len(sql_connection_list) != 0): LOG('BusinessTemplate', WARNING, 'connection_id for Z SQL Method %s is invalid, using %s' % ( method.getId(), sql_connection_list[0])) method.connection_id = sql_connection_list[0] # recompile the method method._arg = Aqueduct.parse(method.arguments_src) method.template = method.template_class(method.src) def registerSkinFolder(skin_tool, skin_folder): request = skin_tool.REQUEST # XXX: Getting parameter from request instead of dialog is bad # XXX: This is even non consistent with rest of parameters selected by user # (like update_translation or update_catalog) register_skin_selection = request.get('your_register_skin_selection', 1) reorder_skin_selection = request.get('your_reorder_skin_selection', 1) skin_layer_list = request.get('your_skin_layer_list', skin_tool.getSkinSelections()) skin_folder_id = skin_folder.getId() try: skin_selection_list = skin_folder.getProperty( 'business_template_registered_skin_selections', skin_tool.getSkinSelections() ) except AttributeError: skin_selection_list = skin_tool.getSkinSelections() if isinstance(skin_selection_list, basestring): skin_selection_list = skin_selection_list.split() def skin_sort_key(skin_folder_id): obj = skin_tool._getOb(skin_folder_id, None) if obj is None: return 0, skin_folder_id return -obj.getProperty('business_template_skin_layer_priority', obj.meta_type == 'Filesystem Directory View' and -1 or 0), skin_folder_id for skin_name in skin_selection_list: if (skin_name not in skin_tool.getSkinSelections()) and \ register_skin_selection: createSkinSelection(skin_tool, skin_name) # add newly created skins to list of skins we care for skin_layer_list.append(skin_name) selection = skin_tool.getSkinPath(skin_name) or '' selection_list = selection.split(',') if (skin_folder_id not in selection_list): selection_list.insert(0, skin_folder_id) if reorder_skin_selection: # Sort by skin priority and ID selection_list.sort(key=skin_sort_key) if (skin_name in skin_layer_list): skin_tool.manage_skinLayers(skinpath=selection_list, skinname=skin_name, add_skin=1) skin_tool.getPortalObject().changeSkin(None) def createSkinSelection(skin_tool, skin_name): # This skin selection does not exist, so we create a new one. # We'll initialize it with all skin folders, unless: # - they explictly define a list of # "business_template_registered_skin_selections", and we # are not in this list. # - they are not registered in the default skin selection skin_path = '' for skin_folder in skin_tool.objectValues(): if skin_name in skin_folder.getProperty( 'business_template_registered_skin_selections', (skin_name, )): if skin_folder.getId() in \ skin_tool.getSkinPath(skin_tool.getDefaultSkin()): if skin_path: skin_path = '%s,%s' % (skin_path, skin_folder.getId()) else: skin_path= skin_folder.getId() # add newly created skins to list of skins we care for skin_tool.addSkinSelection(skin_name, skin_path) skin_tool.getPortalObject().changeSkin(None) def deleteSkinSelection(skin_tool, skin_name): # Do not delete default skin if skin_tool.getDefaultSkin() != skin_name: for skin_folder in skin_tool.objectValues(): try: if skin_name in skin_folder.getProperty( 'business_template_registered_skin_selections', ()): break except AttributeError: pass else: skin_tool.manage_skinLayers(chosen=[skin_name], del_skin=1) skin_tool.getPortalObject().changeSkin(None) def unregisterSkinFolderId(skin_tool, skin_folder_id, skin_selection_list): for skin_selection in skin_selection_list: selection = skin_tool.getSkinPath(skin_selection) selection = selection.split(',') if (skin_folder_id in selection): selection.remove(skin_folder_id) skin_tool.manage_skinLayers(skinpath=tuple(selection), skinname=skin_selection, add_skin=1) deleteSkinSelection(skin_tool, skin_selection) skin_tool.getPortalObject().changeSkin(None) class BusinessTemplateArchive: """ This is the base class for all Business Template archives """ def _initCreation(self, path, **kw): self.path = path def __init__(self, creation=0, importing=0, file=None, path=None, **kw): if creation: self._initCreation(path=path, **kw) elif importing: self._initImport(file=file, path=path, **kw) def addObject(self, obj, name, path=None, ext='.xml'): if path: name = posixpath.join(path, name) # XXX required due to overuse of os.path name = name.replace('\\', '/').replace(':', '/') name = quote(name + ext) path = name.replace('/', os.sep) try: write = self._writeFile except AttributeError: if not isinstance(obj, str): obj.seek(0) obj = obj.read() self._writeString(obj, path) else: if isinstance(obj, str): obj = StringIO(obj) write(obj, path) def finishCreation(self): pass class BusinessTemplateFolder(BusinessTemplateArchive): """ Class archiving business template into a folder tree """ def _writeString(self, obj, path): object_path = os.path.join(self.path, path) path = os.path.dirname(object_path) os.path.exists(path) or os.makedirs(path) f = open(object_path, 'wb') try: f.write(obj) finally: f.close() def _initImport(self, file, path, **kw): root_path_len = len(os.path.normpath(os.path.join(path, '_'))) - 1 self.root_path_len = root_path_len d = {} for f in file: f = os.path.normpath(f) klass = f[root_path_len:].split(os.sep, 1)[0] d.setdefault(klass, []).append(f) self.file_list_dict = d def importFiles(self, item, **kw): """ Import file from a local folder """ class_name = item.__class__.__name__ root_path_len = self.root_path_len prefix_len = root_path_len + len(class_name) + len(os.sep) if CACHE_DATABASE_PATH: try: cache_database.db = gdbm.open(CACHE_DATABASE_PATH, 'cf') except gdbm.error: cache_database.db = gdbm.open(CACHE_DATABASE_PATH, 'nf') try: for file_path in self.file_list_dict.get(class_name, ()): if os.path.isfile(file_path): file = open(file_path, 'rb') try: file_name = file_path[prefix_len:] if '%' in file_name: file_name = unquote(file_name) item._importFile(file_name, file) finally: file.close() finally: if hasattr(cache_database, 'db'): cache_database.db.close() del cache_database.db class BusinessTemplateTarball(BusinessTemplateArchive): """ Class archiving businnes template into a tarball file """ def _initCreation(self, **kw): BusinessTemplateArchive._initCreation(self, **kw) # init tarfile obj self.fobj = StringIO() self.tar = tarfile.open('', 'w:gz', self.fobj) self.time = time.time() def _writeFile(self, obj, path): if self.path: path = posixpath.join(self.path, path) info = tarfile.TarInfo(path) info.mtime = self.time obj.seek(0, 2) info.size = obj.tell() obj.seek(0) self.tar.addfile(info, obj) def finishCreation(self): self.tar.close() return self.fobj def _initImport(self, file, **kw): self.tar = tarfile.TarFile(fileobj=StringIO(GzipFile(fileobj=file).read())) self.item_dict = {} setdefault = self.item_dict.setdefault for info in self.tar.getmembers(): if info.isreg(): path = info.name.split('/') if path[0] == '.': del path[0] file_name = '/'.join(path[2:]) if '%' in file_name: file_name = unquote(file_name) setdefault(path[1], []).append((file_name, info)) def importFiles(self, item, **kw): """ Import all file from the archive to the site """ extractfile = self.tar.extractfile for file_name, info in self.item_dict.get(item.__class__.__name__, ()): item._importFile(file_name, extractfile(info)) class TemplateConditionError(Exception): pass class TemplateConflictError(Exception): pass class BusinessTemplateMissingDependency(Exception): pass ModuleSecurityInfo(__name__).declarePublic('BusinessTemplateMissingDependency', 'TemplateConditionError', 'TemplateConflictError') class BaseTemplateItem(Implicit, Persistent): """ This class is the base class for all template items. is_bt_for_diff means This BT is used to compare self temporary BT with installed BT """ is_bt_for_diff = None def __init__(self, id_list, **kw): self.__dict__.update(kw) self._archive = PersistentMapping() self._objects = PersistentMapping() for id in id_list: if id is not None and id != '': self._archive[id] = None def build(self, context, **kw): pass def preinstall(self, context, installed_item, **kw): """ Build a list of added/removed/changed files between the BusinessTemplate being installed (self) and the installed one (installed_item). Note : we compare files between BTs, *not* between the installed BT and the objects in the DataFS. XXX: -12 used here is -len('TemplateItem') """ modified_object_list = {} for path in self._objects: if installed_item._objects.has_key(path): # compare objects to see it there are changes new_obj_xml = self.generateXml(path=path) old_obj_xml = installed_item.generateXml(path=path) if new_obj_xml != old_obj_xml: modified_object_list.update({path : ['Modified', self.__class__.__name__[:-12]]}) # else, compared versions are identical, don't overwrite the old one else: # new object modified_object_list.update({path : ['New', self.__class__.__name__[:-12]]}) # list removed objects old_keys = installed_item._objects.keys() for path in old_keys: if path not in self._objects: modified_object_list.update({path : ['Removed', self.__class__.__name__[:-12]]}) return modified_object_list def install(self, context, trashbin, **kw): pass def uninstall(self, context, **kw): pass def remove(self, context, **kw): """ If 'remove' is chosen on an object containing subobjects, all the subobjects will be removed too, even if 'backup' or 'keep' was chosen for the subobjects. Likewise, for 'save_and_remove' : subobjects will get saved too. """ remove_dict = kw.get('remove_object_dict', {}) keys = self._objects.keys() keys.sort() keys.reverse() # if you choose remove, the object and all its subobjects will be removed # even if you choose backup or keep for subobjects # it is same behaviour for backup_and_remove, all we be save for path in keys: if remove_dict.has_key(path): action = remove_dict[path] if action == 'save_and_remove': # like trash self.uninstall(context, trash=1, object_path=path, **kw) elif action == 'remove': self.uninstall(context, trash=0, object_path=path, **kw) else: # As the list of available actions is not strictly defined, # prevent mistake if an action is not handled raise ValueError, 'Unknown action "%s"' % action def trash(self, context, new_item, **kw): # trash is quite similar to uninstall. return self.uninstall(context, new_item=new_item, trash=1, **kw) def export(self, context, bta, **kw): pass def getKeys(self): return self._objects.keys() def importFile(self, bta, **kw): bta.importFiles(item=self) def _removeAllButLastWorkflowHistory(self, obj): for workflow_id in obj.workflow_history.keys(): obj.workflow_history[workflow_id] = WorkflowHistoryList( obj.workflow_history[workflow_id][-1]) def removeProperties(self, obj, export, keep_workflow_history=False, keep_workflow_history_last_history_only=False): """ Remove unneeded properties for export """ obj._p_activate() klass = obj.__class__ classname = klass.__name__ attr_set = set(('_dav_writelocks', '_filepath', '_owner', '_related_index', 'last_id', 'uid', '__ac_local_roles__', '__ac_local_roles_group_id_dict__')) if export: if keep_workflow_history_last_history_only: self._removeAllButLastWorkflowHistory(obj) elif not keep_workflow_history: attr_set.add('workflow_history') # PythonScript covers both Zope Python scripts # and ERP5 Python Scripts if isinstance(obj, PythonScript): attr_set.update(('func_code', 'func_defaults', '_code', '_lazy_compilation', 'Python_magic')) for attr in 'errors', 'warnings', '_proxy_roles': if not obj.__dict__.get(attr, 1): delattr(obj, attr) elif classname == 'SQL' and klass.__module__== 'Products.ZSQLMethods.SQL': attr_set.update(('_arg', 'template')) elif interfaces.IIdGenerator.providedBy(obj): attr_set.update(('last_max_id_dict', 'last_id_dict')) elif classname == 'Types Tool' and klass.__module__ == 'erp5.portal_type': attr_set.add('type_provider_list') for attr in obj.__dict__.keys(): if attr in attr_set or attr.startswith('_cache_cookie_'): delattr(obj, attr) if classname == 'PDFForm': if not obj.getProperty('business_template_include_content', 1): obj.deletePdfContent() return obj def getTemplateTypeName(self): """ Get a meaningfull class Name without 'TemplateItem'. Used to present to the user. XXX: -12 used here is -len('TemplateItem') """ return self.__class__.__name__[:-12] def restrictedResolveValue(self, context=None, path='', default=_MARKER): """ Get the value with checking the security. This method does not acquire the parent. """ return self.unrestrictedResolveValue(context, path, default=default, restricted=1) def unrestrictedResolveValue(self, context=None, path='', default=_MARKER, restricted=0): """ Get the value without checking the security. This method does not acquire the parent. """ if isinstance(path, basestring): stack = path.split('/') else: stack = list(path) stack.reverse() if stack: if context is None: portal = aq_inner(self.getPortalObject()) container = portal else: container = context if restricted: validate = getSecurityManager().validate while stack: key = stack.pop() try: value = container[key] except KeyError: LOG('BusinessTemplate', WARNING, 'Could not access object %s' % (path,)) if default is _MARKER: raise return default if restricted: try: if not validate(container, container, key, value): raise Unauthorized('unauthorized access to element %s' % key) except Unauthorized: LOG('BusinessTemplate', WARNING, 'access to %s is forbidden' % (path,)) if default is _MARKER: raise return default container = value return value else: return context class ObjectTemplateItem(BaseTemplateItem): """ This class is used for generic objects and as a subclass. """ def __init__(self, id_list, tool_id=None, **kw): BaseTemplateItem.__init__(self, id_list, tool_id=tool_id, **kw) if tool_id is not None: id_list = self._archive.keys() self._archive.clear() for id in id_list : if id != '': self._archive["%s/%s" % (tool_id, id)] = None def export(self, context, bta, **kw): """ Export the business template : fill the BusinessTemplateArchive with objects exported as XML, hierarchicaly organised. """ if len(self._objects.keys()) == 0: return path = self.__class__.__name__ for key, obj in self._objects.iteritems(): # export object in xml f = StringIO() XMLExportImport.exportXML(obj._p_jar, obj._p_oid, f) bta.addObject(f, key, path=path) def build_sub_objects(self, context, id_list, url, **kw): # XXX duplicates code from build p = context.getPortalObject() for id in id_list: relative_url = '/'.join([url,id]) obj = p.unrestrictedTraverse(relative_url) obj = obj._getCopy(context) obj = self.removeProperties(obj, 1, self.isKeepWorkflowObject(relative_url), self.isKeepWorkflowObjectLastHistoryOnly(relative_url)) id_list = obj.objectIds() # FIXME duplicated variable name if hasattr(aq_base(obj), 'groups'): # XXX should check metatype instead # we must keep groups because they are deleted along with subobjects groups = deepcopy(obj.groups) if id_list: self.build_sub_objects(context, id_list, relative_url) for id_ in list(id_list): obj._delObject(id_) if hasattr(aq_base(obj), 'groups'): obj.groups = groups self._objects[relative_url] = obj obj.wl_clearLocks() def build(self, context, **kw): BaseTemplateItem.build(self, context, **kw) p = context.getPortalObject() for relative_url in self._archive.keys(): try: obj = p.unrestrictedTraverse(relative_url) except ValueError: raise ValueError, "Can not access to %s" % relative_url try: obj = obj._getCopy(context) except AttributeError: raise AttributeError, "Could not find object '%s' during business template processing." % relative_url _recursiveRemoveUid(obj) obj = self.removeProperties(obj, 1, self.isKeepWorkflowObject(relative_url), self.isKeepWorkflowObjectLastHistoryOnly(relative_url)) id_list = obj.objectIds() if hasattr(aq_base(obj), 'groups'): # XXX should check metatype instead # we must keep groups because they are deleted along with subobjects groups = deepcopy(obj.groups) if len(id_list) > 0: self.build_sub_objects(context, id_list, relative_url) for id_ in list(id_list): obj._delObject(id_) if hasattr(aq_base(obj), 'groups'): obj.groups = groups self._objects[relative_url] = obj obj.wl_clearLocks() def _compileXML(self, file): # This method converts XML to ZEXP. Because the conversion # is quite heavy, a persistent cache database is used to # store ZEXP, so the second run wouldn't have to re-generate # identical data again. # # For now, a pair of the path to an XML file and its modification time # are used as a unique key. In theory, a checksum of the content could # be used instead, and it could be more reliable, as modification time # might not be updated in some insane filesystems correctly. However, # in practice, checksums consume a lot of CPU time, so when the cache # does not hit, the increased overhead is significant. In addition, it # does rarely happen that two XML files in Business Templates contain # the same data, so it may not be expected to have more cache hits # with this approach. # # The disadvantage is that this wouldn't work with the archive format, # because each entry in an archive does not have a mtime in itself. # However, the plan is to have an archive to retain ZEXP directly # instead of XML, so the idea of caching would be completely useless # with the archive format. name = file.name mtime = os.path.getmtime(file.name) key = '%s:%s' % (name, mtime) try: return StringIO(cache_database.db[key]) except: pass #LOG('Business Template', 0, 'Compiling %s...' % (name,)) from Shared.DC.xml import ppml from OFS.XMLExportImport import start_zopedata, save_record, save_zopedata import xml.parsers.expat outfile=StringIO() try: data=file.read() F=ppml.xmlPickler() F.end_handlers['record'] = save_record F.end_handlers['ZopeData'] = save_zopedata F.start_handlers['ZopeData'] = start_zopedata F.binary=1 F.file=outfile p=xml.parsers.expat.ParserCreate('utf-8') p.returns_unicode = False p.CharacterDataHandler=F.handle_data p.StartElementHandler=F.unknown_starttag p.EndElementHandler=F.unknown_endtag p.Parse(data) try: cache_database.db[key] = outfile.getvalue() except: pass outfile.seek(0) return outfile except: outfile.close() raise def getConnection(self, obj): while True: connection = obj._p_jar if connection is not None: return connection obj = obj.aq_parent def _importFile(self, file_name, file_obj): # import xml file if not file_name.endswith('.xml'): LOG('Business Template', 0, 'Skipping file "%s"' % (file_name, )) return connection = self.getConnection(self.aq_parent) __traceback_info__ = 'Importing %s' % file_name if hasattr(cache_database, 'db') and isinstance(file_obj, file): obj = connection.importFile(self._compileXML(file_obj)) else: # FIXME: Why not use the importXML function directly? Are there any BT5s # with actual .zexp files on the wild? obj = connection.importFile(file_obj, customImporters=customImporters) self._objects[file_name[:-4]] = obj def preinstall(self, context, installed_item, **kw): modified_object_list = {} upgrade_list = [] type_name = self.__class__.__name__.split('TemplateItem')[-2] for path, obj in self._objects.iteritems(): if installed_item._objects.has_key(path): upgrade_list.append((path, installed_item._objects[path])) else: # new object modified_object_list[path] = 'New', type_name # update _p_jar property of objects cleaned by removeProperties transaction.savepoint(optimistic=True) for path, old_object in upgrade_list: # compare object to see it there is changes new_object = self._objects[path] new_io = StringIO() old_io = StringIO() OFS.XMLExportImport.exportXML(new_object._p_jar, new_object._p_oid, new_io) new_obj_xml = new_io.getvalue() try: OFS.XMLExportImport.exportXML(old_object._p_jar, old_object._p_oid, old_io) old_obj_xml = old_io.getvalue() except (ImportError, UnicodeDecodeError), e: # module is already # removed etc. old_obj_xml = '(%s: %s)' % (e.__class__.__name__, e) new_io.close() old_io.close() if new_obj_xml != old_obj_xml: if context.isKeepObject(path): modified_object_list[path] = 'Modified but should be kept', type_name else: modified_object_list[path] = 'Modified', type_name # get removed object for path in set(installed_item._objects) - set(self._objects): if context.isKeepObject(path): modified_object_list[path] = 'Removed but should be kept', type_name else: modified_object_list[path] = 'Removed', type_name return modified_object_list def _backupObject(self, action, trashbin, container_path, object_id, **kw): """ Backup the object in portal trash if necessery and return its subobjects """ p = self.getPortalObject() if trashbin is None: # must return subobjects subobject_dict = {} obj = p.unrestrictedTraverse(container_path)[object_id] for subobject_id in obj.objectIds(): subobject = obj[subobject_id] subobject_dict[subobject_id] = subobject._p_jar.exportFile( subobject._p_oid, StringIO()) return subobject_dict # XXX btsave is for backward compatibility if action in ('backup', 'btsave', 'save_and_remove',): save = 1 elif action in ('install', 'remove'): save = 0 else: # As the list of available actions is not strictly defined, # prevent mistake if an action is not handled raise NotImplementedError, 'Unknown action "%s"' % action return p.portal_trash.backupObject(trashbin, container_path, object_id, save=save, **kw) def beforeInstall(self): """ Installation hook. Called right at the begining of "install" method. Can be overridden by subclasses. """ pass def afterInstall(self): """ Installation hook. Called right before returning in "install" method. Can be overridden by subclasses. """ pass def onNewObject(self, obj): """ Installation hook. Called when installation process determined that object to install is new on current site (it's not replacing an existing object). `obj` parameter is the newly created object in its acquisition context. Can be overridden by subclasses. """ pass def setSafeReindexationMode(self, context): """ Postpone indexations after unindexations. This avoids alarming error messages about a single uid being used by "deleted" path and reindexed object. This can happen here for objects on which the uid was restored: previous object was deleted, hence the "deleted" path, and new object does have the same uid. """ original_reindex_parameters = context.getPlacelessDefaultReindexParameters() if original_reindex_parameters is None: original_reindex_parameters = {} activate_kw = original_reindex_parameters.get('activate_kw', {}).copy() activate_kw['after_method_id'] = 'unindexObject' context.setPlacelessDefaultReindexParameters(activate_kw=activate_kw, \ **original_reindex_parameters) return original_reindex_parameters def _getObjectKeyList(self): # sort to add objects before their subobjects keys = self._objects.keys() keys.sort() return keys def unindexBrokenObject(self, item_path): """ Unindex broken objects. Corresponding catalog record is not unindexed even after a broken object is removed, since the broken object does not implement 'CopySupport'. This situation triggers a FATAL problem on SQLCatalog.catalogObjectList when upgrading a broken path by ObjectTemplateItem with BusinessTemplate. We often get this problem when we are upgrading a quite old ERP5 site to new one, as several old classes may be already removed/replaced in the file system, thus several objects tend to be broken. Keyword arguments: item_path -- the path specified by the ObjectTemplateItem """ def flushActivity(obj, invoke=0, **kw): try: activity_tool = self.getPortalObject().portal_activities except AttributeError: return # Do nothing if no portal_activities # flush all activities related to this object activity_tool.flush(obj, invoke=invoke, **kw) class fakeobject: def __init__(self, path): self._physical_path = tuple(path.split('/')) def getPhysicalPath(self): return self._physical_path def recursiveUnindex(catalog, item_path, root_document_path): # search the object + sub-objects result = catalog(relative_url=(item_path, item_path.replace('_', r'\_') + '/%')) for x in result: uid = x.uid path = x.path unindex(root_document_path, path, uid) def unindex(root_document_path, path, uid): LOG('Products.ERP5.Document.BusinessTemplate', WARNING, 'Unindex Broken object at %r.' % (path,)) # Make sure there is not activity for this object flushActivity(fakeobject(path)) # Set the path as deleted without lock catalog.beforeUnindexObject(None,path=path,uid=uid) # Then start activity in order to remove lines in catalog, # sql wich generate locks catalog.activate(activity='SQLQueue', tag='%s' % uid, group_method_id='portal_catalog/uncatalogObjectList', serialization_tag=root_document_path ).unindexObject(uid=uid) portal = self.getPortalObject() try: catalog = portal.portal_catalog except AttributeError: pass else: # given item_path is a relative_url in reality root_path = "/".join(item_path.split('/')[:2]) root_document_path = '/%s/%s' % (portal.getId(), root_path) recursiveUnindex(catalog, item_path, root_document_path) def install(self, context, trashbin, **kw): self.beforeInstall() update_dict = kw.get('object_to_update') force = kw.get('force') def recurse(hook, document, prefix=''): my_prefix = '%s/%s' % (prefix, document.id) if (hook(document, my_prefix)): for subdocument in document.objectValues(): recurse(hook, subdocument, my_prefix) def saveHook(document, prefix): uid = getattr(aq_base(document), 'uid', None) if uid is None: return 0 else: saved_uid_dict[prefix] = uid return 1 def restoreHook(document, prefix): uid = saved_uid_dict.get(prefix) if uid is None: return 0 else: document.uid = uid return 1 groups = {} old_groups = {} portal = context.getPortalObject() # set safe activities execution order original_reindex_parameters = self.setSafeReindexationMode(context) object_key_list = self._getObjectKeyList() for path in object_key_list: __traceback_info__ = path # We do not need to perform any backup because the object was # created during the Business Template installation if update_dict.get(path) == 'migrate': continue if update_dict.has_key(path) or force: # get action for the oject action = 'backup' if not force: action = update_dict[path] if action == 'nothing': continue # get subobjects in path path_list = path.split('/') container_path = path_list[:-1] object_id = path_list[-1] try: container = self.unrestrictedResolveValue(portal, container_path) except KeyError: # parent object can be set to nothing, in this case just go on container_url = '/'.join(container_path) if update_dict.get(container_url) == 'nothing': continue # If container's container is portal_catalog, # then automatically create the container. elif len(container_path) > 1 and container_path[-2] == 'portal_catalog': # The id match, but better double check with the meta type # while avoiding the impact of systematic check container_container = portal.unrestrictedTraverse(container_path[:-1]) if container_container.meta_type == 'ERP5 Catalog': container_container.manage_addProduct['ZSQLCatalog'].manage_addSQLCatalog(id=container_path[-1], title='') if len(container_container.objectIds()) == 1: container_container.default_sql_catalog_id = container_path[-1] container = portal.unrestrictedTraverse(container_path) else: raise saved_uid_dict = {} subobjects_dict = {} portal_type_dict = {} old_obj = container._getOb(object_id, None) object_existed = old_obj is not None if object_existed: if context.isKeepObject(path) and force: # do nothing if the object is specified in keep list in # force mode. continue # Object already exists recurse(saveHook, old_obj) if getattr(aq_base(old_obj), 'groups', None) is not None: # we must keep original order groups # from old form in case we keep some # old widget, thus we can readd them in # the right order group old_groups[path] = deepcopy(old_obj.groups) subobjects_dict = self._backupObject(action, trashbin, container_path, object_id) # in case of portal types, we want to keep some properties if interfaces.ITypeProvider.providedBy(container): for attr in ('allowed_content_types', 'hidden_content_type_list', 'property_sheet_list', 'base_category_list'): portal_type_dict[attr] = getattr(old_obj, attr, ()) portal_type_dict['workflow_chain'] = \ getChainByType(context)[1].get('chain_' + object_id, '') container.manage_delObjects([object_id]) # unindex here when it is a broken object if isinstance(old_obj, Broken): new_obj = self._objects[path] # check isIndexable with new one, because the old one is broken if new_obj.isIndexable(): self.unindexBrokenObject(path) # install object obj = self._objects[path] # XXX Following code make Python Scripts compile twice, because # _getCopy returns a copy without the result of the compilation. # A solution could be to add a specific _getCopy method to # Python Scripts. if getattr(aq_base(obj), 'groups', None) is not None: # we must keep original order groups # because they change when we add subobjects groups[path] = deepcopy(obj.groups) # copy the object if (getattr(aq_base(obj), '_mt_index', None) is not None and obj._count() == 0): # some btrees were exported in a corrupted state. They're empty but # their metadata-index (._mt_index) contains entries which in # Zope 2.12 are used for .objectIds(), .objectValues() and # .objectItems(). In these cases, force the LOG('Products.ERP5.Document.BusinessTemplate', WARNING, 'Cleaning corrupted BTreeFolder2 object at %r.' % (path,)) obj._initBTrees() obj = obj._getCopy(container) self.removeProperties(obj, 0) __traceback_info__ = (container, object_id, obj) container._setObject(object_id, obj) obj = container._getOb(object_id) if not object_existed: # A new object was added, call the hook self.onNewObject(obj) # mark a business template installation so in 'PortalType_afterClone' scripts # we can implement logical for reseting or not attributes (i.e reference). self.REQUEST.set('is_business_template_installation', 1) # We set isIndexable to 0 before calling # manage_afterClone in order to not call recursiveReindex, this is # useless because we will already reindex every created object, so # we avoid duplication of reindexation obj.isIndexable = ConstantGetter('isIndexable', value=False) # START:part of ERP5Type.CopySupport.manage_afterClone # * reset uid # * reset owner # * do not reset workflow # * do not call recursively # * do not call type-based afterClone script # # Change uid attribute so that Catalog thinks object was not yet catalogued aq_base(obj).uid = portal.portal_catalog.newUid() # Give the Owner local role to the current user, zope only does this if no # local role has been defined on the object, which breaks ERP5Security if getattr(aq_base(obj), '__ac_local_roles__', None) is not None: user=getSecurityManager().getUser() if user is not None: userid=user.getId() if userid is not None: #remove previous owners local_role_dict = obj.__ac_local_roles__ removable_role_key_list = [] for key, value in local_role_dict.items(): if 'Owner' in value: value.remove('Owner') if len(value) == 0: removable_role_key_list.append(key) # there is no need to keep emptied keys after cloning, it makes # unstable local roles -- if object is cloned it can be different when # after being just added for key in removable_role_key_list: local_role_dict.pop(key) #add new owner l=local_role_dict.setdefault(userid, []) l.append('Owner') # END:part of ERP5Type.CopySupport.manage_afterClone del obj.isIndexable if getattr(aq_base(obj), 'reindexObject', None) is not None: obj.reindexObject() obj.wl_clearLocks() if portal_type_dict: # set workflow chain wf_chain = portal_type_dict.pop('workflow_chain') chain_dict = getChainByType(context)[1] default_chain = '' chain_dict['chain_%s' % (object_id)] = wf_chain context.portal_workflow.manage_changeWorkflows(default_chain, props=chain_dict) # restore some other properties obj.__dict__.update(portal_type_dict) # import sub objects if there is if subobjects_dict: # get a jar connection = self.getConnection(obj) # import subobjects for subobject_id, subobject_data in subobjects_dict.iteritems(): try: if obj._getOb(subobject_id, None) is None: subobject_data.seek(0) subobject = connection.importFile(subobject_data) obj._setObject(subobject_id, subobject) except AttributeError: # XXX this may happen when an object which can contain # sub-objects (e.g. ERP5 Form) has been replaced with # an object which cannot (e.g. External Method). LOG('BusinessTemplate', WARNING, 'could not restore %r in %r' % (subobject_id, obj)) if obj.meta_type in ('Z SQL Method',): fixZSQLMethod(portal, obj) # portal transforms specific initialization elif obj.meta_type in ('Transform', 'TransformsChain'): assert container.meta_type == 'Portal Transforms' # skip transforms that couldn't have been initialized if obj.title != 'BROKEN': container._mapTransform(obj) elif obj.meta_type in ('ERP5 Ram Cache', 'ERP5 Distributed Ram Cache',): assert container.meta_type in ('ERP5 Cache Factory', 'ERP5 Cache Bag') container.getParentValue().updateCache() elif (container.meta_type == 'CMF Skins Tool') and \ (old_obj is not None): # Keep compatibility with previous export format of # business_template_registered_skin_selections # and do not modify exported value if obj.getProperty('business_template_registered_skin_selections', None) is None: # Keep previous value of register skin selection for skin folder skin_selection_list = old_obj.getProperty( 'business_template_registered_skin_selections', None) if skin_selection_list is not None: if isinstance(skin_selection_list, basestring): skin_selection_list = skin_selection_list.split(' ') obj._setProperty( 'business_template_registered_skin_selections', skin_selection_list, type='tokens') # in case the portal ids, we want keep the property dict elif interfaces.IIdGenerator.providedBy(obj) and \ old_obj is not None: for dict_name in ('last_max_id_dict', 'last_id_dict'): # Keep previous last id dict if getattr(old_obj, dict_name, None) is not None: old_dict = getattr(old_obj, dict_name, None) setattr(obj, dict_name, old_dict) recurse(restoreHook, obj) # now put original order group # we remove object not added in forms # we put old objects we have kept for path, new_groups_dict in groups.iteritems(): if not old_groups.has_key(path): # installation of a new form obj = portal.unrestrictedTraverse(path) obj.groups = new_groups_dict else: # upgrade of a form old_groups_dict = old_groups[path] obj = portal.unrestrictedTraverse(path) # first check that all widgets are in new order # excetp the one that had to be removed widget_id_list = obj.objectIds() for widget_id in widget_id_list: widget_path = path+'/'+widget_id if update_dict.has_key(widget_path) and update_dict[widget_path] in ('remove', 'save_and_remove'): continue widget_in_form = 0 for group_id, group_value_list in new_groups_dict.iteritems(): if widget_id in group_value_list: widget_in_form = 1 break # if not, add it in the same groups # defined on the former form previous_group_id = None if not widget_in_form: for old_group_id, old_group_values in old_groups_dict.iteritems(): if widget_id in old_group_values: previous_group_id = old_group_id # if we find same group in new one, add widget to it if previous_group_id is not None and new_groups_dict.has_key(previous_group_id): new_groups_dict[previous_group_id].append(widget_id) # otherwise use a specific group else: if new_groups_dict.has_key('not_assigned'): new_groups_dict['not_assigned'].append(widget_id) else: new_groups_dict['not_assigned'] = [widget_id,] obj.group_list = list(obj.group_list) + ['not_assigned'] # second check all widget_id in order are in form for group_id, group_value_list in new_groups_dict.iteritems(): for widget_id in tuple(group_value_list): if widget_id not in widget_id_list: # if we don't find the widget id in the form # remove it fro the group group_value_list.remove(widget_id) # now set new group object obj.groups = new_groups_dict # restore previous activities execution order context.setPlacelessDefaultReindexParameters(**original_reindex_parameters) # Do not forget to delete all remaining objects if asked by user # Fetch all sub objects path recursively recursive_path_list = [] def fillRecursivePathList(from_path_list): for from_path in from_path_list: container = portal.unrestrictedTraverse(from_path, None) if container is not None: if from_path in recursive_path_list: continue recursive_path_list.append(from_path) # Check that container support iteration of sub_content_id if getattr(aq_base(container), 'objectIds', None) is not None: fillRecursivePathList(['%s/%s' % (from_path, sub_content_id) for\ sub_content_id in container.objectIds()]) fillRecursivePathList(object_key_list) for recursive_path in recursive_path_list: if recursive_path in update_dict: action = update_dict[recursive_path] if action in ('remove', 'save_and_remove'): document = self.unrestrictedResolveValue(portal, recursive_path, None) if document is None: # It happens if the parent of target path is removed before continue if getattr(aq_base(document), 'getParentValue', None) is not None: # regular ERP5 object parent = document.getParentValue() else: parent = document.aq_parent document_id = document.getId() container_path_list = recursive_path.split('/')[:-1] self._backupObject(action, trashbin, container_path_list, document_id) parent.manage_delObjects([document_id]) self.afterInstall() def uninstall(self, context, **kw): portal = context.getPortalObject() trash = kw.get('trash', 0) trashbin = kw.get('trashbin', None) object_path = kw.get('object_path', None) if object_path is not None: object_keys = [object_path] else: object_keys = self._archive.keys() for relative_url in object_keys: container_path = relative_url.split('/')[0:-1] object_id = relative_url.split('/')[-1] try: container = self.unrestrictedResolveValue(portal, container_path) container._getOb(object_id) # We force access to the object to be sure # that appropriate exception is thrown # in case object is already backup and/or removed if trash and trashbin is not None: self.portal_trash.backupObject(trashbin, container_path, object_id, save=1, keep_subobjects=1) if container.meta_type == 'CMF Skins Tool': # we are removing a skin folder, check and # remove if registered skin selection unregisterSkinFolderId(container, object_id, container.getSkinSelections()) container.manage_delObjects([object_id]) if container.aq_parent.meta_type == 'ERP5 Catalog' and not len(container): # We are removing a ZSQLMethod, remove the SQLCatalog if empty container.getParentValue().manage_delObjects([container.id]) except (NotFound, KeyError, BadRequest, AttributeError): # object is already backup and/or removed pass BaseTemplateItem.uninstall(self, context, **kw) class PathTemplateItem(ObjectTemplateItem): """ This class is used to store objects with wildcards supported. """ def __init__(self, id_list, tool_id=None, **kw): BaseTemplateItem.__init__(self, id_list, tool_id=tool_id, **kw) id_list = self._archive.keys() self._archive.clear() self._path_archive = PersistentMapping() for id in id_list: self._path_archive[id] = None def uninstall(self, context, **kw): portal = context.getPortalObject() trash = kw.get('trash', 0) trashbin = kw.get('trashbin', None) object_path = kw.get('object_path', None) if object_path is not None: object_keys = [object_path] else: object_keys = self._path_archive.keys() object_keys.sort() object_keys.reverse() p = context.getPortalObject() for path in object_keys: try: path_list = self._resolvePath(p, [], path.split('/')) except AttributeError: # path seems to not exist anymore continue path_list.sort() path_list.reverse() for relative_url in path_list: try: container_path = relative_url.split('/')[0:-1] object_id = relative_url.split('/')[-1] container = self.unrestrictedResolveValue(portal, container_path) if trash and trashbin is not None: self.portal_trash.backupObject(trashbin, container_path, object_id, save=1, keep_subobjects=1) container.manage_delObjects([object_id]) except (NotFound, KeyError): # object is already backup and/or removed pass BaseTemplateItem.uninstall(self, context, **kw) def _resolvePath(self, folder, relative_url_list, id_list): """ This method calls itself recursively. The folder is the current object which contains sub-objects. The list of ids are path components. If the list is empty, the current folder is valid. """ if len(id_list) == 0: return ['/'.join(relative_url_list)] id = id_list[0] if re.search('[\*\?\[\]]', id) is None: # If the id has no meta character, do not have to check all objects. obj = folder._getOb(id, None) if obj is None: raise AttributeError, "Could not resolve '%s' during business template processing." % id return self._resolvePath(obj, relative_url_list + [id], id_list[1:]) path_list = [] for object_id in fnmatch.filter(folder.objectIds(), id): if object_id != "": path_list.extend(self._resolvePath( folder._getOb(object_id), relative_url_list + [object_id], id_list[1:])) return path_list def build(self, context, **kw): BaseTemplateItem.build(self, context, **kw) p = context.getPortalObject() keys = self._path_archive.keys() keys.sort() for path in keys: include_subobjects = 0 if path.endswith("**"): include_subobjects = 1 for relative_url in self._resolvePath(p, [], path.split('/')): obj = p.unrestrictedTraverse(relative_url) obj = obj._getCopy(context) obj = obj.__of__(context) _recursiveRemoveUid(obj) id_list = obj.objectIds() obj = self.removeProperties(obj, 1, self.isKeepWorkflowObject(relative_url), self.isKeepWorkflowObjectLastHistoryOnly(relative_url)) if hasattr(aq_base(obj), 'groups'): # we must keep groups because it's ereased when we delete subobjects groups = deepcopy(obj.groups) if len(id_list) > 0: if include_subobjects: self.build_sub_objects(context, id_list, relative_url) for id_ in list(id_list): obj._delObject(id_) if hasattr(aq_base(obj), 'groups'): obj.groups = groups self._objects[relative_url] = obj obj.wl_clearLocks() def install(self, context, *args, **kw): super(PathTemplateItem, self).install(context, *args, **kw) # Regenerate local roles for all paths in this business template p = context.getPortalObject() portal_type_role_list_len_dict = {} update_dict = defaultdict(list) for path in self._objects: obj = p.unrestrictedTraverse(path, None) # Ignore any object without PortalType (non-ERP5 objects) try: portal_type = aq_base(obj).getPortalType() except Exception, e: pass else: if portal_type not in p.portal_types: LOG("BusinessTemplate", WARNING, "Could not update Local Roles as Portal Type '%s' could not " "be found" % portal_type) continue if portal_type not in portal_type_role_list_len_dict: portal_type_role_list_len_dict[portal_type] = \ len(p.portal_types[portal_type].getRoleInformationList()) if portal_type_role_list_len_dict[portal_type]: update_dict[portal_type].append(obj) if update_dict: def updateLocalRolesOnDocument(): for portal_type, obj_list in update_dict.iteritems(): update = p.portal_types[portal_type].updateLocalRolesOnDocument for obj in obj_list: update(obj) LOG("BusinessTemplate", INFO, "Updated Local Roles for '%s' (%s)" % (portal_type, obj.getRelativeUrl())) transaction.get().addBeforeCommitHook(updateLocalRolesOnDocument) class ToolTemplateItem(PathTemplateItem): """This class is used only for making a distinction between other objects and tools, because tools may not be backed up.""" def _backupObject(self, action, trashbin, container_path, object_id, **kw): """Fake as if a trashbin is not available.""" return PathTemplateItem._backupObject(self, action, None, container_path, object_id, **kw) def install(self, context, trashbin, **kw): """ When we install a tool that is a type provider not registered on types tool, register it into the type provider. """ PathTemplateItem.install(self, context, trashbin, **kw) portal = context.getPortalObject() types_tool = portal.portal_types for type_container_id, obj in self._objects.iteritems(): if (interfaces.ITypeProvider.providedBy(obj) and type_container_id != types_tool.id and type_container_id not in types_tool.type_provider_list): types_tool.type_provider_list = tuple(types_tool.type_provider_list) + \ (type_container_id,) def uninstall(self, context, **kw): """ When we uninstall a tool, unregister it from the type provider. """ portal = context.getPortalObject() types_tool = portal.portal_types object_path = kw.get('object_path', None) if object_path is not None: object_keys = [object_path] else: object_keys = self._path_archive.keys() for tool_id in object_keys: types_tool.type_provider_list = tuple([ \ x for x in types_tool.type_provider_list \ if x != tool_id]) PathTemplateItem.uninstall(self, context, **kw) def remove(self, context, **kw): """ When we remove a tool, unregister it from the type provider. """ portal = context.getPortalObject() types_tool = portal.portal_types remove_dict = kw.get('remove_object_dict', {}) keys = self._objects.keys() for tool_id in keys: if remove_dict.has_key(tool_id): action = remove_dict[tool_id] if 'remove' in action: types_tool.type_provider_list = tuple([ \ x for x in types_tool.type_provider_list \ if x != tool_id]) PathTemplateItem.remove(self, context, **kw) class PreferenceTemplateItem(PathTemplateItem): """ This class is used to store preference objects """ def _resolvePath(self, folder, relative_url_list, id_list): """ This method calls itself recursively. The folder is the current object which contains sub-objects. The list of ids are path components. If the list is empty, the current folder is valid. """ if relative_url_list != []: LOG("PreferenceTemplateItem, _resolvePath", WARNING, "Should be empty") if len(id_list) != 1: LOG("PreferenceTemplateItem, _resolvePath", WARNING, "Should contain only one element") # XXX hardcoded return ['portal_preferences/%s' % id_list[0]] def install(self, context, trashbin, **kw): """ Enable Preference """ PathTemplateItem.install(self, context, trashbin, **kw) portal = context.getPortalObject() for object_path in self._objects.keys(): pref = portal.unrestrictedTraverse(object_path) # XXX getPreferenceState is a bad name if pref.getPreferenceState() == 'disabled': # set safe activities execution order original_reindex_parameters = self.setSafeReindexationMode(context) portal.portal_workflow.doActionFor( pref, 'enable_action', comment="Initialized during Business Template " \ "installation.") # restore previous activities execution order context.setPlacelessDefaultReindexParameters(**original_reindex_parameters) class CategoryTemplateItem(ObjectTemplateItem): def __init__(self, id_list, tool_id='portal_categories', **kw): ObjectTemplateItem.__init__(self, id_list, tool_id=tool_id, **kw) def build_sub_objects(self, context, id_list, url, **kw): p = context.getPortalObject() for id in id_list: relative_url = '/'.join([url,id]) obj = p.unrestrictedTraverse(relative_url) obj = obj._getCopy(context) obj = self.removeProperties(obj, 1, self.isKeepWorkflowObject(relative_url), self.isKeepWorkflowObjectLastHistoryOnly(relative_url)) id_list = obj.objectIds() if id_list: self.build_sub_objects(context, id_list, relative_url) for id_ in list(id_list): obj._delObject(id_) self._objects[relative_url] = obj obj.wl_clearLocks() def build(self, context, **kw): BaseTemplateItem.build(self, context, **kw) p = context.getPortalObject() for relative_url in self._archive.keys(): try: obj = p.unrestrictedTraverse(relative_url) obj = obj._getCopy(context) except (KeyError, AttributeError): if self.is_bt_for_diff: continue else: raise ValueError, "%s not found" % relative_url _recursiveRemoveUid(obj) obj = self.removeProperties(obj, 1, self.isKeepWorkflowObject(relative_url), self.isKeepWorkflowObjectLastHistoryOnly(relative_url)) include_sub_categories = obj.__of__(context).getProperty('business_template_include_sub_categories', 0) id_list = obj.objectIds() if len(id_list) > 0 and include_sub_categories: self.build_sub_objects(context, id_list, relative_url) for id_ in list(id_list): obj._delObject(id_) else: for id_ in list(id_list): obj._delObject(id_) self._objects[relative_url] = obj obj.wl_clearLocks() def beforeInstall(self): self._installed_new_category = False def onNewObject(self, obj): self._installed_new_category = True def afterInstall(self): if self._installed_new_category: # reset accessors if we installed a new category self.portal_types.resetDynamicDocumentsOnceAtTransactionBoundary() class SkinTemplateItem(ObjectTemplateItem): def __init__(self, id_list, tool_id='portal_skins', **kw): ObjectTemplateItem.__init__(self, id_list, tool_id=tool_id, **kw) def build(self, context, **kw): ObjectTemplateItem.build(self, context, **kw) for relative_url in self._objects.keys(): obj = self._objects[relative_url] if (getattr(obj, 'meta_type', None) == 'Folder') and \ (obj.getProperty('business_template_registered_skin_selections', None) \ is not None): obj._delProperty( 'business_template_registered_skin_selections') def preinstall(self, context, installed_item, **kw): modified_object_list = ObjectTemplateItem.preinstall(self, context, installed_item, **kw) # We must install/update an ERP5 Form if one of its widget is modified. # This allow to keep the widget order and the form layout after an update # from a BT to another one. for (bt_obj_path, bt_obj) in self._objects.items(): if getattr(bt_obj, 'meta_type', None) == 'ERP5 Form': # search sub-objects of ERP5 Forms that are marked as "modified" for upd_obj_path in modified_object_list.keys(): if upd_obj_path.startswith(bt_obj_path): # a child of the ERP5 Form must be updated, so the form too if not modified_object_list.has_key(bt_obj_path): modified_object_list.update({bt_obj_path: ['Modified', self.__class__.__name__[:-12]]}) return modified_object_list def install(self, context, trashbin, **kw): ObjectTemplateItem.install(self, context, trashbin, **kw) update_dict = kw.get('object_to_update') force = kw.get('force') p = context.getPortalObject() skin_tool = p.portal_skins for relative_url in self._objects.keys(): # Do not register skin which were explicitely ask not to be installed if not force and update_dict.get(relative_url) == 'nothing': continue folder = self.unrestrictedResolveValue(p, relative_url) for obj in folder.objectValues(spec=('Z SQL Method',)): fixZSQLMethod(p, obj) if folder.aq_parent.meta_type == 'CMF Skins Tool': registerSkinFolder(skin_tool, folder) class RegisteredSkinSelectionTemplateItem(BaseTemplateItem): # BUG: Let's suppose old BT defines # some_skin | Skin1 # some_skin | Skin2 # and new BT has: # some_skin | Skin1 # Because 'some_skin' is still defined, it will be updated (actually # 'install') and not removed ('uninstall'). But we don't compare with # old BT so we don't know we must unregister Skin2. def build(self, context, **kw): portal = context.getPortalObject() skin_tool = getToolByName(portal, 'portal_skins') for key in self._archive.keys(): skin_folder_id, skin_selection_id = key.split(' | ') skin_folder = skin_tool[skin_folder_id] selection_list = skin_folder.getProperty( 'business_template_registered_skin_selections', []) # Backward compatibility, some values can be string if isinstance(selection_list, str): selection_list = selection_list.replace(',', ' ').split(' ') if skin_selection_id in selection_list: self._objects.setdefault(skin_folder_id, []).append(skin_selection_id) else: raise NotFound, 'No skin selection %s found for skin folder %s.' \ % (skin_selection_id, skin_folder_id) # Function to generate XML Code Manually def generateXml(self, path=None): xml_data = '<registered_skin_selection>' keys = self._objects.keys() keys.sort() for key in keys: skin_selection_list = self._objects[key] xml_data += '\n <skin_folder_selection>' xml_data += '\n <skin_folder>%s</skin_folder>' % key xml_data += '\n <skin_selection>%s</skin_selection>' \ % ','.join(skin_selection_list) xml_data += '\n </skin_folder_selection>' xml_data += '\n</registered_skin_selection>' return xml_data def export(self, context, bta, **kw): if not self._objects: return # export workflow chain bta.addObject(self.generateXml(), name='registered_skin_selection', path=self.__class__.__name__) def install(self, context, trashbin, **kw): update_dict = kw.get('object_to_update') force = kw.get('force') portal = context.getPortalObject() skin_tool = getToolByName(portal, 'portal_skins') for skin_folder_id in self._objects.keys(): if update_dict.has_key(skin_folder_id) or force: if not force: action = update_dict[skin_folder_id] if action == 'nothing': continue skin_folder = skin_tool[skin_folder_id] default_value = [] selection_list = skin_folder.getProperty( 'business_template_registered_skin_selections', default_value) if selection_list is default_value: create_property = True selection_list = self._objects[skin_folder_id] else: create_property = False if isinstance(selection_list, basestring): selection_list = selection_list.replace(',', ' ').split(' ') elif isinstance(selection_list, tuple): selection_list = list(selection_list) selection_list.extend(self._objects[skin_folder_id]) # Remove duplicate selection_list = list(set(selection_list)) if create_property: skin_folder._setProperty( 'business_template_registered_skin_selections', selection_list, type='tokens') else: skin_folder._updateProperty( 'business_template_registered_skin_selections', selection_list) unregisterSkinFolderId(skin_tool, skin_folder_id, skin_tool.getSkinSelections()) registerSkinFolder(skin_tool, skin_folder) def uninstall(self, context, **kw): portal = context.getPortalObject() skin_tool = getToolByName(portal, 'portal_skins') object_path = kw.get('object_path') for skin_folder_id in (object_path,) if object_path else self._objects: skin_selection_list = self._objects[skin_folder_id] if isinstance(skin_selection_list, str): skin_selection_list = skin_selection_list.replace(',', ' ').split(' ') skin_folder = skin_tool.get(skin_folder_id) if skin_folder is not None: current_selection_set = set(skin_folder.getProperty( 'business_template_registered_skin_selections', ())) current_selection_set.difference_update(skin_selection_list) if current_selection_set: skin_folder._updateProperty( 'business_template_registered_skin_selections', list(current_selection_set)) # Unregister skin folder from skin selection unregisterSkinFolderId(skin_tool, skin_folder_id, skin_selection_list) continue # Delete all skin selection for skin_selection in skin_selection_list: deleteSkinSelection(skin_tool, skin_selection) if skin_folder is not None: del skin_folder.business_template_registered_skin_selections # Register to all other skin selection registerSkinFolder(skin_tool, skin_folder) def preinstall(self, context, installed_item, **kw): modified_object_list = {} for path in self._objects: if installed_item._objects.has_key(path): # compare object to see it there is changes new_object = self._objects[path] old_object = installed_item._objects[path] if new_object != old_object: modified_object_list.update({path : ['Modified', self.__class__.__name__[:-12]]}) else: # new object modified_object_list.update({path : ['New', self.__class__.__name__[:-12]]}) # get removed object old_keys = installed_item._objects.keys() for path in old_keys: if path not in self._objects: modified_object_list.update({path : ['Removed', self.__class__.__name__[:-12]]}) return modified_object_list def _importFile(self, file_name, file): if not file_name.endswith('.xml'): LOG('Business Template', 0, 'Skipping file "%s"' % (file_name, )) return # import workflow chain for portal_type skin_selection_dict = {} xml = parse(file) for skin_folder_selection in xml.getroot(): skin_folder_id = skin_folder_selection.find('skin_folder').text selection_string = skin_folder_selection.find('skin_selection').text if not selection_string: selection_list = [] else: selection_list = selection_string.split(',') skin_selection_dict[skin_folder_id] = selection_list self._objects = skin_selection_dict class RegisteredVersionPrioritySelectionTemplateItem(BaseTemplateItem): def _fillObjectDictFromArchive(self): for version_priority in self._archive: try: version, priority = version_priority.split('|') priority = float(priority) except ValueError: version = version_priority priority = 0. self._objects[version.strip()] = priority def build(self, context, **kw): self._fillObjectDictFromArchive() def install(self, context, trashbin, **kw): if not self._objects: return portal = context.getPortalObject() registered_tuple_list = [] for value in portal.getVersionPriorityList(): try: version, priority = value.split('|') priority = float(priority) except ValueError: version = value priority = 0. registered_tuple_list.append((version.strip(), priority)) update_dict = kw.get('object_to_update') force = kw.get('force') registered_name_list = set(portal.getVersionPriorityNameList()) for new_version, new_priority in self._objects.iteritems(): action = update_dict.get(new_version) if (not action or action == 'nothing') and not force: continue # Merge version and priority defined on this bt and already registered # version and priority inserted = False index = 0 for (version, priority) in registered_tuple_list: if new_version == version: if new_priority == priority: inserted = True break else: del registered_tuple_list[index] continue elif not inserted: if new_priority > priority: registered_tuple_list.insert(index, (new_version, new_priority)) inserted = True elif new_priority == priority and new_version >= version: registered_tuple_list.insert(index, (new_version, new_priority)) inserted = True index += 1 if not inserted: registered_tuple_list.append((new_version, new_priority)) portal.setVersionPriorityList(('%s | %s' % (version, priority) for version, priority in registered_tuple_list)) def preinstall(self, context, installed_item, **kw): modified_object_list = {} class_name_prefix = self.__class__.__name__[:-12] for path, new_object in self._objects.iteritems(): old_object = installed_item._objects.get(path) if old_object is not None: # Compare object to see it there is any change if new_object != old_object: modified_object_list.update({path : ['Modified', class_name_prefix]}) else: modified_object_list.update({path : ['New', class_name_prefix]}) # Get removed objects for path in installed_item._objects: if path not in self._objects: modified_object_list.update({path : ['Removed', class_name_prefix]}) return modified_object_list def importFile(self, bta, **kw): super(RegisteredVersionPrioritySelectionTemplateItem, self).importFile(bta, **kw) self._objects.clear() self._fillObjectDictFromArchive() def uninstall(self, context, **kw): object_path = kw.get('object_path') object_list = object_path and (object_path,) or self._objects portal = context.getPortalObject() registered_list = list(portal.getVersionPriorityList()) index = 0 for version in portal.getVersionPriorityNameList(): if version in object_list: del registered_list[index] else: index += 1 portal.setVersionPriorityList(registered_list) class WorkflowTemplateItem(ObjectTemplateItem): def __init__(self, id_list, tool_id='portal_workflow', **kw): return ObjectTemplateItem.__init__(self, id_list, tool_id=tool_id, **kw) # When the root object of a workflow is modified, the entire workflow is # recreated: all subobjects are discarded and must be reinstalled. # So we hide modified subobjects to the user and we always reinstall # (or remove) everything. def preinstall(self, context, installed_item, installed_bt, **kw): modified_object_dict = ObjectTemplateItem.preinstall(self, context, installed_item, **kw) modified_workflow_dict = {} for modified_object, state in modified_object_dict.iteritems(): path = modified_object.split('/') if len(path) > 2: modified_workflow_dict.setdefault('/'.join(path[:2]), ('Modified', state[1])) else: modified_workflow_dict[modified_object] = state removed_workflow_id_list = [x[0].split('/', 1)[1] \ for x in modified_workflow_dict.iteritems() \ if x[1][0] == 'Removed'] if len(removed_workflow_id_list) > 0: installed_chain_list = [[y.strip() for y in x.split('|')] for x in \ installed_bt.getTemplatePortalTypeWorkflowChainList()] new_chain_list = [[y.strip() for y in x.split('|')] for x in \ context.getTemplatePortalTypeWorkflowChainList()] chain_dict = getChainByType(context)[1] for workflow_id in removed_workflow_id_list: affected_portal_type_set = set([x[0][6:] for x in \ chain_dict.iteritems() \ if workflow_id in \ [y.strip() for y in x[1].split(',')]]) safe_portal_type_set = set([x[0] for x in installed_chain_list \ if x[1] == workflow_id]) - \ set([x[0] for x in new_chain_list \ if x[1] == workflow_id]) if affected_portal_type_set - safe_portal_type_set: value = modified_workflow_dict['portal_workflow/%s' % workflow_id] modified_workflow_dict['portal_workflow/%s' % workflow_id] = \ ('Removed but used', value[1]) return modified_workflow_dict def install(self, context, trashbin, **kw): portal = context.getPortalObject() update_dict = kw.get('object_to_update') force = kw.get('force') # sort to add objects before their subobjects for path in sorted(self._objects): if force: action = 'backup' else: action = update_dict.get('/'.join(path.split('/')[:2])) if action in (None, 'nothing'): continue container_path = path.split('/')[:-1] object_id = path.split('/')[-1] try: container = self.unrestrictedResolveValue(portal, container_path) except KeyError: # parent object can be set to nothing, in this case just go on container_url = '/'.join(container_path) if update_dict.has_key(container_url): if update_dict[container_url] == 'nothing': continue raise container_ids = container.objectIds() if object_id in container_ids: # Object already exists self._backupObject(action, trashbin, container_path, object_id, keep_subobjects=1) container.manage_delObjects([object_id]) obj = self._objects[path] obj = obj._getCopy(container) self.removeProperties(obj, 0) container._setObject(object_id, obj) obj = container._getOb(object_id) obj.manage_afterClone(obj) obj.wl_clearLocks() def uninstall(self, context, **kw): object_path = kw.get('object_path', None) if object_path is not None: object_keys = [object_path] else: object_keys = self._archive.keys() removed_workflow_id_list = set([x.split('/', 1)[1] for x in object_keys]) (default_chain, chain_dict) = getChainByType(context) for portal_type, workflow_ids in chain_dict.iteritems(): workflow_ids = set([x.strip() for x in workflow_ids.split(',')]) - \ removed_workflow_id_list chain_dict[portal_type] = ', '.join(workflow_ids) context.portal_workflow.manage_changeWorkflows(default_chain, props=chain_dict) ObjectTemplateItem.uninstall(self, context, **kw) class PortalTypeTemplateItem(ObjectTemplateItem): def __init__(self, id_list, tool_id='portal_types', **kw): ObjectTemplateItem.__init__(self, id_list, tool_id=tool_id, **kw) # XXX : this statement can be removed once all bt5 have separated # workflow-chain information self._workflow_chain_archive = PersistentMapping() def build(self, context, **kw): p = context.getPortalObject() for relative_url in self._archive.keys(): obj = p.unrestrictedTraverse(relative_url) # normalize relative_url, not all type informations are stored in # "portal_types" relative_url = '%s/%s' % (obj.getPhysicalPath()[-2:]) obj = obj._getCopy(context) obj._p_activate() for attr in obj.__dict__.keys(): if attr == '_property_domain_dict': continue if attr[0] == '_' or attr in ('allowed_content_types', 'hidden_content_type_list', 'property_sheet_list', 'base_category_list', 'last_id', 'uid') or \ (attr == 'workflow_history' and not self.isKeepWorkflowObject(relative_url)): delattr(obj, attr) self._objects[relative_url] = obj obj.wl_clearLocks() def _getObjectKeyList(self): # Sort portal types to install according to their dependencies object_key_list = self._objects.keys() path_dict = dict(x.split('/')[1:] + [x] for x in object_key_list) cache = {} def solveDependency(path): score = cache.get(path) if score is None: obj = self._objects[path] klass = obj.__class__ if klass.__module__ != 'erp5.portal_type': portal_type = obj.portal_type else: portal_type = klass.__name__ depend = path_dict.get(portal_type) # Prevent infinite recursion for 'portal_types/Base Type', # only relevant with Portal Types classes because 'Base Type' # is an 'erp5.portal_type.Base Type' class if depend == path: assert depend == 'portal_types/Base Type' return 0, path cache[path] = score = depend and 1 + solveDependency(depend)[0] or 0 return score, path object_key_list.sort(key=solveDependency) return object_key_list # XXX : this method is kept temporarily, but can be removed once all bt5 are # re-exported with separated workflow-chain information def install(self, context, trashbin, **kw): ObjectTemplateItem.install(self, context, trashbin, **kw) update_dict = kw.get('object_to_update') force = kw.get('force') # We now need to setup the list of workflows corresponding to # each portal type (default_chain, chain_dict) = getChainByType(context) # Set the default chain to the empty string is probably the # best solution, by default it is 'default_workflow', which is # not very usefull default_chain = '' for path, obj in self._objects.iteritems(): if update_dict.has_key(path) or force: if not force: action = update_dict[path] if action == 'nothing': continue portal_type = obj.id if self._workflow_chain_archive.has_key(portal_type): chain_dict['chain_%s' % portal_type] = \ self._workflow_chain_archive[portal_type] context.portal_workflow.manage_changeWorkflows(default_chain, props=chain_dict) # XXX : this method is kept temporarily, but can be removed once all bt5 are # re-exported with separated workflow-chain information def _importFile(self, file_name, file): if 'workflow_chain_type.xml' in file_name: # import workflow chain for portal_type result_dict = {} xml = parse(file) chain_list = xml.findall('//chain') for chain in chain_list: portal_type = chain.find('type').text workflow = chain.find('workflow').text or '' result_dict[portal_type] = workflow self._workflow_chain_archive = result_dict else: ObjectTemplateItem._importFile(self, file_name, file) class PortalTypeWorkflowChainTemplateItem(BaseTemplateItem): _chain_string_prefix = 'chain_' _chain_string_separator = ', ' def build(self, context, **kw): # we can either specify nothing, +, - or = before the chain # this is used to know how to manage the chain # if nothing or +, chain is added to the existing one # if - chain is removed from the exisiting one # if = chain replaced the existing one (default_chain, chain_dict) = getChainByType(context) for key in self._archive.keys(): wflist = key.split(' | ') if len(wflist) == 2: portal_type = wflist[0] workflow = wflist[1] else: # portal type with no workflow defined portal_type = wflist[0][:-2] workflow = '' portal_type_key = '%s%s' % (self._chain_string_prefix, portal_type) if portal_type_key in chain_dict: workflow_name = workflow.lstrip('+-=') if workflow[0] != '-' and workflow_name not in \ chain_dict[portal_type_key].split(self._chain_string_separator): if not self.is_bt_for_diff: # here, we use 'LOG' instead of 'raise', because it can # happen when a workflow is removed from the chain by # another business template. LOG('BusinessTemplate', WARNING, 'workflow %s not found '\ 'in chain for portal_type %s' % (workflow_name, portal_type)) self._objects.setdefault(portal_type, []).append(workflow) elif not self.is_bt_for_diff: raise NotFound, 'No workflow chain found for portal type %s. This '\ 'is probably a sign of a missing dependency.'\ % portal_type # Function to generate XML Code Manually def generateXml(self, path=None): xml_data = '<workflow_chain>' key_list = self._objects.keys() key_list.sort() for key in key_list: workflow_list = self._objects[key] xml_data += '\n <chain>' xml_data += '\n <type>%s</type>' %(key,) xml_data += '\n <workflow>%s</workflow>' %( self._chain_string_separator.join(sorted(workflow_list))) xml_data += '\n </chain>' xml_data += '\n</workflow_chain>' return xml_data def export(self, context, bta, **kw): if not self._objects: return # export workflow chain xml_data = self.generateXml() bta.addObject(xml_data, name='workflow_chain_type', path=self.__class__.__name__) def install(self, context, trashbin, **kw): update_dict = kw.get('object_to_update') force = kw.get('force') installed_bt = kw.get('installed_bt') if installed_bt is not None: previous_portal_type_workflow_chain_list = list(installed_bt\ .getTemplatePortalTypeWorkflowChainList()) else: previous_portal_type_workflow_chain_list = [] # We now need to setup the list of workflows corresponding to # each portal type (default_chain, chain_dict) = getChainByType(context) # First convert all workflow_ids into list. for key, value in chain_dict.iteritems(): chain_dict[key] = value.split(self._chain_string_separator) # Set the default chain to the empty string is probably the # best solution, by default it is 'default_workflow', which is # not very usefull default_chain = '' for path in self._objects: if path in update_dict or force: if not force: action = update_dict[path] if action == 'nothing': continue path_splitted = path.split('/', 1) # XXX: to avoid crashing when no portal_type if not path_splitted: continue portal_type = path_splitted[-1] chain_key = '%s%s' % (self._chain_string_prefix, portal_type) if chain_key in chain_dict: # XXX we don't use the chain (Default) in erp5 so don't keep it old_chain_list = [workflow_id for workflow_id in\ chain_dict[chain_key] if workflow_id not in\ ('(Default)', '',)] old_chain_workflow_id_set = set(old_chain_list) # get new workflow id list workflow_id_list = self._objects[path] # fetch list of new workflows which shall be added to chains addative_workflow_id_list = [q.lstrip('+') for q in workflow_id_list\ if not q.startswith('-') and not q.startswith('=')] for previous_line in [q for q in \ previous_portal_type_workflow_chain_list \ if q.startswith(portal_type)]: previous_portal_type, previous_workflow_id = previous_line.split( '|') previous_portal_type = previous_portal_type.strip() previous_workflow_id = previous_workflow_id.strip() if not previous_workflow_id.startswith('-') \ and not previous_workflow_id.startswith('='): # else: nothing can be done if previously workflow was removed # or replaced as this requires introspection on global system previous_workflow_id = previous_workflow_id.lstrip('+') if previous_workflow_id not in addative_workflow_id_list: # In previous Business Template workflow was chained with # portal type, but current Business Template cancels this # so it shall be removed workflow_id_list.append('-%s' % previous_workflow_id) for wf_id in workflow_id_list: if wf_id[0] == '-': # remove wf id if already present if wf_id[1:] in old_chain_workflow_id_set: old_chain_workflow_id_set.remove(wf_id[1:]) elif wf_id[0] == '=': # replace existing chain by this one old_chain_workflow_id_set = set() old_chain_workflow_id_set.add(wf_id[1:]) # then either '+' or nothing, add wf id to the list else: wf_id = wf_id.lstrip('+') old_chain_workflow_id_set.add(wf_id) # create the new chain chain_dict[chain_key] = list(old_chain_workflow_id_set) if not workflow_id_list: # Check if it has normally to remove a workflow chain, in order to # improve the error message for wf_id in self._objects[path]: if wf_id.startswith('-'): raise ValueError, '"%s" is not a workflow ID for %s' % \ (wf_id, portal_type) chain_dict[chain_key] = self._objects[path] else: if context.portal_types.getTypeInfo(portal_type) is None: raise ValueError('Cannot chain workflow %r to non existing ' 'portal type %r' % (self._chain_string_separator\ .join(self._objects[path]) , portal_type)) chain_dict[chain_key] = self._objects[path] # convert workflow list into string only at the end. for key, value in chain_dict.iteritems(): chain_dict[key] = self._chain_string_separator.join(value) context.portal_workflow.manage_changeWorkflows(default_chain, props=chain_dict) def uninstall(self, context, **kw): (default_chain, chain_dict) = getChainByType(context) object_path = kw.get('object_path', None) if object_path is not None: object_key_list = [object_path] else: object_key_list = self._objects.keys() for object_key in object_key_list: path_splitted = object_key.split('/', 1) if len(path_splitted) < 2: continue portal_type = path_splitted[1] path = '%s%s' % (self._chain_string_prefix, portal_type) if path in chain_dict: workflow_id_list = chain_dict[path].\ split(self._chain_string_separator) removed_workflow_id_list = self._objects[object_key] for workflow_id in removed_workflow_id_list: for i in range(workflow_id_list.count(workflow_id)): workflow_id_list.remove(workflow_id) if not workflow_id_list: del chain_dict[path] else: chain_dict[path] = self._chain_string_separator.\ join(workflow_id_list) context.getPortalObject().portal_workflow.\ manage_changeWorkflows('', props=chain_dict) def preinstall(self, context, installed_item, **kw): modified_object_list = {} new_dict = PersistentMapping() # Fix key from installed bt if necessary for key, value in installed_item._objects.iteritems(): if not 'portal_type_workflow_chain/' in key: key = 'portal_type_workflow_chain/%s' % (key) new_dict[key] = value if new_dict: installed_item._objects = new_dict for path in self._objects: if path in installed_item._objects: # compare object to see it there is changes new_object = self._objects[path] old_object = installed_item._objects[path] if isinstance(new_object, str): new_object = new_object.split(self._chain_string_separator) if isinstance(old_object, str): old_object = old_object.split(self._chain_string_separator) new_object.sort() old_object.sort() if new_object != old_object: modified_object_list.update({path : ['Modified', self.getTemplateTypeName()]}) else: # new object modified_object_list.update({path : ['New', self.getTemplateTypeName()]}) # get removed object for path in installed_item._objects: if path not in self._objects: modified_object_list.update({path : ['Removed', self.getTemplateTypeName()]}) return modified_object_list def _importFile(self, file_name, file): if not file_name.endswith('.xml'): LOG('Business Template', 0, 'Skipping file "%s"' % (file_name, )) return # import workflow chain for portal_type result_dict = {} xml = parse(file) chain_list = xml.findall('chain') for chain in chain_list: portal_type = chain.find('type').text workflow_chain = chain.find('workflow').text or '' if 'portal_type_workflow_chain/' not in portal_type: key = 'portal_type_workflow_chain/%s' % (portal_type,) else: key = portal_type result_dict[key] = workflow_chain.split(self._chain_string_separator) self._objects = result_dict # just for backward compatibility PortalTypeTemplateWorkflowChainItem = PortalTypeWorkflowChainTemplateItem class PortalTypeAllowedContentTypeTemplateItem(BaseTemplateItem): # XXX This class is subclassed for hidden types, propertysheets, base # categories ... name = 'Allowed Content Type' xml_tag = 'allowed_content_type_list' class_property = 'allowed_content_types' business_template_class_property = '_portal_type_allowed_content_type_item' def build(self, context, **kw): types_tool = getToolByName(self.getPortalObject(), 'portal_types') for key in self._archive.keys(): try: portal_type, allowed_type = key.split(' | ') except ValueError: raise ValueError('Invalid item %r in %s' % (key, self.name)) ob = types_tool.getTypeInfo(portal_type) # check properties corresponds to what is defined in site if ob is None: raise ValueError, "Portal Type %r not found in site" %(portal_type,) prop_value = getattr(ob, self.class_property, ()) if allowed_type in prop_value: if self.class_property not in portal_type: key = '%s/%s' % (self.class_property, portal_type) else: key = portal_type self._objects.setdefault(key, []).append(allowed_type) elif not self.is_bt_for_diff: raise ValueError, "%s %s not found in portal type %s" % ( getattr(self, 'name', self.__class__.__name__), allowed_type, portal_type) # Function to generate XML Code Manually def generateXml(self, path=None): xml_data = '<%s>' %(self.xml_tag,) key_list = self._objects.keys() key_list.sort() for key in key_list: id_value = key.replace('%s/' % self.class_property, '') allowed_item_list = sorted(self._objects[key]) xml_data += '\n <portal_type id="%s">' % (id_value) for allowed_item in allowed_item_list: xml_data += '\n <item>%s</item>' %(allowed_item,) xml_data += '\n </portal_type>' xml_data += '\n</%s>' %(self.xml_tag,) return xml_data def export(self, context, bta, **kw): if not self._objects: return xml_data = self.generateXml(path=None) bta.addObject(xml_data, name=self.class_property, path=self.__class__.__name__) def preinstall(self, context, installed_item, **kw): modified_object_list = {} new_dict = PersistentMapping() # fix key if necessary in installed bt for diff for key, value in installed_item._objects.iteritems(): if self.class_property not in key: key = '%s/%s' % (self.class_property, key) new_dict[key] = value if new_dict: installed_item._objects = new_dict for path in self._objects: if path in installed_item._objects: # compare object to see it there is changes new_object = self._objects[path] old_object = installed_item._objects[path] new_object.sort() old_object.sort() if new_object != old_object: modified_object_list.update({path : ['Modified', self.getTemplateTypeName()]}) else: # new object modified_object_list.update({path : ['New', self.getTemplateTypeName()]}) # get removed object for path in installed_item._objects: if path not in self._objects: modified_object_list.update({path : ['Removed', self.getTemplateTypeName()]}) return modified_object_list def _importFile(self, file_name, file): if not file_name.endswith('.xml'): LOG('Business Template', 0, 'Skipping file "%s"' % (file_name, )) return path, name = posixpath.split(file_name) xml = parse(file) portal_type_list = xml.findall('portal_type') for portal_type in portal_type_list: id = portal_type.get('id') item_type_list = [item.text for item in portal_type.findall('item')] if self.class_property not in id: key = '%s/%s' % (self.class_property, id,) else: key = id self._objects[key] = item_type_list def install(self, context, trashbin, **kw): portal = context.getPortalObject() types_tool = getToolByName(portal, 'portal_types') update_dict = kw.get('object_to_update') force = kw.get('force') installed_bt = kw.get('installed_bt') if installed_bt is not None: old_objects = getattr(installed_bt, self.business_template_class_property)._objects else: old_objects = {} for key in set(self._objects.keys()).union(set(old_objects.keys())): if key in update_dict or force: if not force: action = update_dict[key] if action == 'nothing': continue portal_id = key.split('/')[-1] property_list = self._objects.get(key, []) type_information = types_tool.getTypeInfo(portal_id) if type_information is None: if not property_list: continue raise AttributeError, "Portal type '%s' not found while " \ "installing %s" % (portal_id, self.getTitle()) old_property_list = old_objects.get(key, ()) object_property_list = getattr(type_information, self.class_property, ()) # merge differences between portal types properties # for example: # * current value : [A,B,C] # * in new BT : [A,D] # * in old BT : [A,B] # -> [A,D,C] i.e. C is merged but B is not merged for id in object_property_list: if id not in property_list and id not in old_property_list: property_list.append(id) setattr(type_information, self.class_property, tuple(property_list)) def uninstall(self, context, **kw): object_path = kw.get('object_path', None) portal = context.getPortalObject() types_tool = getToolByName(portal, 'portal_types') if object_path is not None: object_key_list = [object_path] else: object_key_list = self._objects.keys() for key in object_key_list: portal_id = key.split('/')[-1] type_information = types_tool.getTypeInfo(portal_id) if type_information is None: LOG("BusinessTemplate", WARNING, "Portal type %r not found while uninstalling" % (portal_id,)) continue property_list = self._objects[key] original_property_list = list(getattr(type_information, self.class_property, ())) for id in property_list: if id in original_property_list: original_property_list.remove(id) setattr(type_information, self.class_property, tuple(original_property_list)) class PortalTypeHiddenContentTypeTemplateItem(PortalTypeAllowedContentTypeTemplateItem): name = 'Hidden Content Type' xml_tag = 'hidden_content_type_list' class_property = 'hidden_content_type_list' business_template_class_property = '_portal_type_hidden_content_type_item' class PortalTypePropertySheetTemplateItem(PortalTypeAllowedContentTypeTemplateItem): name = 'Property Sheet' xml_tag = 'property_sheet_list' class_property = 'property_sheet_list' business_template_class_property = '_portal_type_property_sheet_item' class PortalTypeBaseCategoryTemplateItem(PortalTypeAllowedContentTypeTemplateItem): name = 'Base Category' xml_tag = 'base_category_list' class_property = 'base_category_list' business_template_class_property = '_portal_type_base_category_item' class CatalogMethodTemplateItem(ObjectTemplateItem): """Template Item for catalog methods. This template item stores catalog method and install them in the default catalog. The use Catalog makes for methods is saved as well and recreated on installation. """ def __init__(self, id_list, tool_id='portal_catalog', **kw): ObjectTemplateItem.__init__(self, id_list, tool_id=tool_id, **kw) # a mapping to store properties of methods. # the mapping contains an entry for each method, and this entry is # another mapping having the id of the catalog property as key and a # boolean value to say wether the method is part of this catalog # configuration property. self._method_properties = PersistentMapping() self._is_filtered_archive = PersistentMapping() for method in catalog_method_filter_list: setattr(self, method, PersistentMapping()) def _extractMethodProperties(self, catalog, method_id): """Extracts properties for a given method in the catalog. Returns a mapping of property name -> boolean """ method_properties = PersistentMapping() for prop in catalog._properties: if prop.get('select_variable') == 'getCatalogMethodIds': if prop['type'] == 'selection' and \ getattr(catalog, prop['id']) == method_id: method_properties[prop['id']] = 1 elif prop['type'] == 'multiple selection' and \ method_id in getattr(catalog, prop['id']): method_properties[prop['id']] = 1 return method_properties def build(self, context, **kw): ObjectTemplateItem.build(self, context, **kw) catalog = _getCatalogValue(self) if catalog is None: LOG('BusinessTemplate build', 0, 'catalog not found') return # upgrade old if not hasattr(self, '_method_properties'): self._method_properties = PersistentMapping() for obj in self._objects.values(): method_id = obj.id self._method_properties[method_id] = self._extractMethodProperties( catalog, method_id) filter = catalog.filter_dict.get(method_id, {}) self._is_filtered_archive[method_id] = filter.get('filtered', 0) for method in catalog_method_filter_list: property = method[8:-8] if property in filter: getattr(self, method)[method_id] = filter[property] def generateXml(self, path): obj = self._objects[path] method_id = obj.id xml_data = '<catalog_method>' if self._method_properties.has_key(method_id): for method_property, value in self._method_properties[method_id].items(): xml_data += '\n <item key="%s" type="int">' %(method_property,) xml_data += '\n <value>%s</value>' %(value,) xml_data += '\n </item>' if self._is_filtered_archive.get(method_id): xml_data += '\n <item key="_is_filtered_archive" type="int">' xml_data += '\n <value>1</value>' xml_data += '\n </item>' for method in catalog_method_filter_list: if method != '_filter_expression_instance_archive': value = getattr(self, method, {}).get(method_id) if isinstance(value, basestring): xml_data += '\n <item key="%s" type="str">' %(method,) xml_data += '\n <value>%s</value>' %(str(value)) xml_data += '\n </item>' elif value: xml_data += '\n <item key="%s" type="tuple">'%(method) for item in value: xml_data += '\n <value>%s</value>' %(str(item)) xml_data += '\n </item>' xml_data += '\n</catalog_method>\n' return xml_data def preinstall(self, context, installed_item, **kw): modified_object_dict = ObjectTemplateItem.preinstall(self, context, installed_item, **kw) modified_object_dict.update(BaseTemplateItem.preinstall(self, context, installed_item, **kw)) return modified_object_dict def export(self, context, bta, **kw): catalog = _getCatalogValue(self) if catalog is None: LOG('BusinessTemplate, export', 0, 'no SQL catalog was available') return if len(self._objects.keys()) == 0: return path = self.__class__.__name__ for key in self._objects.keys(): obj = self._objects[key] # export object in xml f=StringIO() XMLExportImport.exportXML(obj._p_jar, obj._p_oid, f) bta.addObject(f, key, path=path) # add all datas specific to catalog inside one file xml_data = self.generateXml(key) bta.addObject(xml_data, key + '.catalog_keys', path=path) def install(self, context, trashbin, **kw): ObjectTemplateItem.install(self, context, trashbin, **kw) catalog = _getCatalogValue(self) if catalog is None: LOG('BusinessTemplate', 0, 'no SQL catalog was available') return # Make copies of attributes of the default catalog of portal_catalog. sql_catalog_object_list = list(catalog.sql_catalog_object_list) sql_uncatalog_object = list(catalog.sql_uncatalog_object) sql_clear_catalog = list(catalog.sql_clear_catalog) update_dict = kw.get('object_to_update') force = kw.get('force') values = [] if force: # get all objects values = self._objects.values() else: # get only selected object for key, value in self._objects.iteritems(): if update_dict.has_key(key) or force: if not force: action = update_dict[key] if action == 'nothing': continue values.append(value) for obj in values: method_id = obj.id # Restore catalog properties for methods if hasattr(self, '_method_properties'): for key in self._method_properties.get(method_id, {}).keys(): old_value = getattr(catalog, key, None) if isinstance(old_value, str): setattr(catalog, key, method_id) elif isinstance(old_value, (list, tuple)): if method_id not in old_value: new_value = list(old_value) + [method_id] new_value.sort() setattr(catalog, key, tuple(new_value)) # Restore filter if self._is_filtered_archive.get(method_id, 0): expression = self._filter_expression_archive[method_id] if expression and expression.strip(): # only compile non-empty expressions expr_instance = Expression(expression) else: expr_instance = None catalog.filter_dict[method_id] = PersistentMapping() catalog.filter_dict[method_id]['filtered'] = 1 catalog.filter_dict[method_id]['expression'] = expression catalog.filter_dict[method_id]['expression_instance'] = expr_instance catalog.filter_dict[method_id]['expression_cache_key'] = \ self._filter_expression_cache_key_archive.get(method_id, ()) catalog.filter_dict[method_id]['type'] = \ self._filter_type_archive.get(method_id, ()) elif method_id in catalog.filter_dict.keys(): catalog.filter_dict[method_id]['filtered'] = 0 # backward compatibility if hasattr(self, '_is_catalog_list_method_archive'): LOG("BusinessTemplate.CatalogMethodTemplateItem", 0, "installing old style catalog method configuration") is_catalog_list_method = int( self._is_catalog_list_method_archive[method_id]) is_uncatalog_method = int( self._is_uncatalog_method_archive[method_id]) is_clear_method = int( self._is_clear_method_archive[method_id]) if is_catalog_list_method and method_id not in sql_catalog_object_list: sql_catalog_object_list.append(method_id) elif not is_catalog_list_method and\ method_id in sql_catalog_object_list: sql_catalog_object_list.remove(method_id) if is_uncatalog_method and method_id not in sql_uncatalog_object: sql_uncatalog_object.append(method_id) elif not is_uncatalog_method and method_id in sql_uncatalog_object: sql_uncatalog_object.remove(method_id) if is_clear_method and method_id not in sql_clear_catalog: sql_clear_catalog.append(method_id) elif not is_clear_method and method_id in sql_clear_catalog: sql_clear_catalog.remove(method_id) sql_catalog_object_list.sort() catalog.sql_catalog_object_list = tuple(sql_catalog_object_list) sql_uncatalog_object.sort() catalog.sql_uncatalog_object = tuple(sql_uncatalog_object) sql_clear_catalog.sort() catalog.sql_clear_catalog = tuple(sql_clear_catalog) def uninstall(self, context, **kw): catalog = _getCatalogValue(self) if catalog is None: LOG('BusinessTemplate', 0, 'no SQL catalog was available') return values = [] object_path = kw.get('object_path', None) # get required values if object_path is None: values = self._objects.values() else: try: value = self._objects[object_path] except KeyError: value = None if value is not None: values.append(value) for obj in values: method_id = obj.id # remove method references in portal_catalog for catalog_prop in catalog._properties: if catalog_prop.get('select_variable') == 'getCatalogMethodIds'\ and catalog_prop['type'] == 'multiple selection': old_value = getattr(catalog, catalog_prop['id'], ()) if method_id in old_value: new_value = list(old_value) new_value.remove(method_id) setattr(catalog, catalog_prop['id'], new_value) if catalog.filter_dict.has_key(method_id): del catalog.filter_dict[method_id] # uninstall objects ObjectTemplateItem.uninstall(self, context, **kw) def _importFile(self, file_name, file): if file_name.endswith('.catalog_keys.xml'): # recreate data mapping specific to catalog method name = os.path.basename(file_name) id = name.split('.', 1)[0] xml = parse(file) method_list = xml.findall('item') for method in method_list: key = method.get('key') key_type = method.get('type') value_node = method.find('value') if key_type == "str": value = value_node.text or '' elif key_type == "int": value = int(value_node.text) elif key_type == "tuple": value = tuple([value_node.text for value_node in method.findall('value')]) else: LOG('BusinessTemplate import CatalogMethod, type unknown', 0, key_type) continue if key in catalog_method_list or key in catalog_method_filter_list: getattr(self, key)[id] = value else: # new style key self._method_properties.setdefault(id, PersistentMapping())[key] = 1 elif file_name.endswith('.xml'): # just import xml object connection = self.getConnection(self.aq_parent) obj = connection.importFile(file, customImporters=customImporters) self.removeProperties(obj, 0) self._objects[file_name[:-4]] = obj else: LOG('Business Template', 0, 'Skipping file "%s"' % (file_name, )) class ActionTemplateItem(ObjectTemplateItem): def __init__(self, id_list, **kw): # XXX It's look like ObjectTemplateItem __init__ BaseTemplateItem.__init__(self, id_list, **kw) id_list = self._archive.keys() self._archive.clear() for id in id_list: self._archive["%s/%s" % ('portal_types', id)] = None def _splitPath(self, path): """ Split path tries to split a complex path such as: "foo/bar[id=zoo]" into "foo/bar", "id", "zoo" This is used mostly for generic objects """ # Add error checking here if path.find('[') >= 0 and path.find(']') > path.find('=') and path.find('=') > path.find('['): relative_url = path[0:path.find('[')] id_block = path[path.find('[')+1:path.find(']')] key = id_block.split('=')[0] value = id_block.split('=')[1] return relative_url, key, value return path, None, None def _getPortalTypeActionCopy(self, obj, value): id_id = 'reference' for action in obj.getActionInformationList(): if getattr(action, id_id, None) == value: return obj._exportOldAction(action) def _getPortalToolActionCopy(self, obj, context, value): from Products.CMFCore.interfaces import IActionProvider if not IActionProvider.providedBy(obj): # look for the action in portal_actions, instead of the original object LOG('Products.ERP5.Document.BusinessTemplate', WARNING, 'Redirected action export', 'Attempted to retrieve action %r from %r which is no longer an ' 'IActionProvided. Retrieving action from portal_actions instead' % (value, obj.getId())) obj = context.getPortalObject().portal_actions id_id = 'id' for action in obj.listActions(): if getattr(action, id_id, None) == value: return action._getCopy(context) def _getActionCopy(self, obj, context, value): """ Gets action copy from action provider given the action id or reference """ # Several tools still use CMF actions if interfaces.ITypeProvider.providedBy(obj.getParentValue()): return self._getPortalTypeActionCopy(obj, value) else: return self._getPortalToolActionCopy(obj, context, value) def build(self, context, **kw): BaseTemplateItem.build(self, context, **kw) p = context.getPortalObject() for id in self._archive.keys(): url, value = id.split(' | ') url = posixpath.split(url) obj = p.unrestrictedTraverse(url) # normalize url url = p.portal_url.getRelativeContentPath(obj) if len(url) == 1: # global actions are stored under 'portal_types', mostly for # compatibility url = 'portal_types', url[0] action = self._getActionCopy(obj, context, value) if action is None: if self.is_bt_for_diff: continue raise NotFound('Action %r not found' % id) key = posixpath.join(url[-2], url[-1], value) self._objects[key] = self.removeProperties( action, 1, self.isKeepWorkflowObject(key), self.isKeepWorkflowObjectLastHistoryOnly(key)) self._objects[key].wl_clearLocks() def install(self, context, trashbin, **kw): update_dict = kw.get('object_to_update') force = kw.get('force') portal_type_dict = {} p = context.getPortalObject() for id in self._objects.keys(): if update_dict.has_key(id) or force: if not force: action = update_dict[id] if action == 'nothing': continue obj = self._objects[id] path, id = id.rsplit('/', 1) container = p.unrestrictedTraverse(path) if interfaces.ITypeProvider.providedBy(aq_parent(aq_inner(container))): # XXX future BT should use 'reference' instead of 'id' reference = getattr(obj, 'reference', None) or obj.id portal_type_dict.setdefault(path, {})[reference] = obj continue # Following code is for actions outside Types Tool. # It will be removed when they are also converted to ERP5 actions. from Products.CMFCore.interfaces import IActionProvider if not IActionProvider.providedBy(container): # some tools stopped being ActionProviders in CMF 2.x. Drop the # action into portal_actions. LOG('Products.ERP5.Document.BusinessTemplate', WARNING, 'Redirected action import', 'Attempted to store action %r in %r which is no longer an ' 'IActionProvided. Storing action on portal_actions instead' % (id, path)) container = p.portal_actions obj, action = container, obj action_list = obj.listActions() for index in range(len(action_list)): if action_list[index].id == id: # remove previous action obj.deleteActions(selections=(index,)) action_text = action.action if isinstance(action_text, Expression): action_text = action_text.text obj.addAction( id = action.id , name = action.title , action = action_text , condition = action.getCondition() , permission = action.permissions , category = action.category , visible = action.visible , icon = getattr(action, 'icon', None)\ and action.icon.text or '' , priority = action.priority , description = action.description ) # sort action based on the priority define on it # XXX suppose that priority are properly on actions new_priority = action.priority action_list = obj.listActions() move_down_list = [] for index in range(len(action_list)): action = action_list[index] if action.priority > new_priority: move_down_list.append(str(index)) obj.moveDownActions(selections=tuple(move_down_list)) for path, action_dict in portal_type_dict.iteritems(): container = p.unrestrictedTraverse(path) container.manage_delObjects([obj.id for obj in container.getActionInformationList() if obj.getReference() in action_dict]) for name, obj in action_dict.iteritems(): container._importOldAction(obj).aq_base def uninstall(self, context, **kw): p = context.getPortalObject() object_path = kw.get("object_path", None) if object_path is not None: if '/' in object_path: # here object_path is the path of the actions, something like # portal_type/Person/view ti, action_id = object_path.rsplit('/', 1) keys = ['%s | %s' % (ti, action_id)] else: # compatibility ? keys = [object_path] else: keys = self._archive.keys() for id in keys: if '|' in id: relative_url, value = id.split(' | ') obj = p.unrestrictedTraverse(relative_url, None) # Several tools still use CMF actions if obj is not None: is_new_action = interfaces.ITypeProvider.providedBy(obj.getParentValue()) key = is_new_action and 'reference' or 'id' else: relative_url, key, value = self._splitPath(id) obj = p.unrestrictedTraverse(relative_url, None) if obj is not None: action_list = obj.listActions() for index in range(len(action_list)): if getattr(action_list[index], key, None) == value: obj.deleteActions(selections=(index,)) break LOG('BusinessTemplate', WARNING, 'Unable to uninstall action at %s, ignoring' % relative_url ) BaseTemplateItem.uninstall(self, context, **kw) class PortalTypeRolesTemplateItem(BaseTemplateItem): def __init__(self, id_list, **kw): id_list = ['portal_type_roles/%s' % id for id in id_list if id != ''] BaseTemplateItem.__init__(self, id_list, **kw) def build(self, context, **kw): p = context.getPortalObject() for relative_url in self._archive.keys(): obj = p.unrestrictedTraverse("portal_types/%s" % relative_url.split('/', 1)[1]) # normalize url relative_url = '%s/%s' % (obj.getPhysicalPath()[-2:]) self._objects[relative_url] = type_role_list = [] for role in obj.getRoleInformationList(): type_role_dict = {} for k, v in aq_base(role).__getstate__().iteritems(): if k == 'condition': if not v: continue v = v.text elif k in ('role_base_category', 'role_category'): k = k[5:] elif k == 'role_name': k, v = 'id', '; '.join(v) elif k not in ('title', 'description', 'categories'): k = {'id': 'object_id', # for stable sort 'role_base_category': 'base_category', 'role_base_category_script_id': 'base_category_script', 'role_category': 'category', 'local_roles_group_id': 'local_roles_group_id'}.get(k) if not k: continue type_role_dict[k] = v if 'id' in type_role_dict: type_role_list.append(type_role_dict) type_role_list.sort(key=lambda x: (x.get('title'), x['object_id'],)) # Function to generate XML Code Manually def generateXml(self, path=None): type_role_list = self._objects[path] xml_data = '<type_roles>' for role in type_role_list: xml_data += "\n <role id='%s'>" % role['id'] # uniq for property in ('title', 'description', 'condition', 'base_category_script'): prop_value = role.get(property) if prop_value: if isinstance(prop_value, str): prop_value = prop_value.decode('utf-8') xml_data += "\n <property id='%s'>%s</property>" % \ (property, prop_value) # multi for property in ('categories', 'category', 'base_category'): for prop_value in role.get(property, []): if isinstance(prop_value, str): prop_value = prop_value.decode('utf-8') xml_data += "\n <multi_property "\ "id='%s'>%s</multi_property>" % (property, prop_value) xml_data += "\n </role>" xml_data += '\n</type_roles>' return xml_data def export(self, context, bta, **kw): if len(self._objects.keys()) == 0: return path = self.__class__.__name__ for key in self._objects.keys(): xml_data = self.generateXml(key) if isinstance(xml_data, unicode): xml_data = xml_data.encode('utf-8') name = key.split('/', 1)[1] bta.addObject(xml_data, name=name, path=path) def _importFile(self, file_name, file): if not file_name.endswith('.xml'): LOG('Business Template', 0, 'Skipping file "%s"' % (file_name, )) return type_roles_list = [] xml = parse(file) xml_type_roles_list = xml.findall('role') for role in xml_type_roles_list: id = role.get('id') if isinstance(id, unicode): id = id.encode('utf_8', 'backslashreplace') type_role_property_dict = {'id': id} # uniq property_list = role.findall('property') for property_node in property_list: property_id = property_node.get('id') if property_node.text: value = property_node.text if isinstance(value, unicode): value = value.encode('utf_8', 'backslashreplace') type_role_property_dict[property_id] = value # multi multi_property_list = role.findall('multi_property') for property_node in multi_property_list: property_id = property_node.get('id') if property_node.text: value = property_node.text if isinstance(value, unicode): value = value.encode('utf_8', 'backslashreplace') type_role_property_dict.setdefault(property_id, []).append(value) type_roles_list.append(type_role_property_dict) self._objects['portal_type_roles/%s' % (file_name[:-4],)] = type_roles_list def install(self, context, trashbin, **kw): update_dict = kw.get('object_to_update') force = kw.get('force') p = context.getPortalObject() for roles_path in self._objects.keys(): if update_dict.has_key(roles_path) or force: if not force: action = update_dict[roles_path] if action == 'nothing': continue path = 'portal_types/%s' % roles_path.split('/', 1)[1] obj = p.unrestrictedTraverse(path, None) if obj is not None: # reset roles before applying obj.manage_delObjects([x.id for x in obj.getRoleInformationList()]) type_roles_list = self._objects[roles_path] or [] for role_property_dict in type_roles_list: obj._importRole(role_property_dict) else: raise AttributeError("Path %r not found while " "installing roles" % (path, )) def uninstall(self, context, **kw): p = context.getPortalObject() object_path = kw.get('object_path', None) if object_path is not None: keys = [object_path] else: keys = self._objects.keys() for roles_path in keys: path = 'portal_types/%s' % roles_path.split('/', 1)[1] try: obj = p.unrestrictedTraverse(path) obj.manage_delObjects([x.id for x in obj.getRoleInformationList()]) except (NotFound, KeyError): pass class SitePropertyTemplateItem(BaseTemplateItem): def build(self, context, **kw): BaseTemplateItem.build(self, context, **kw) p = context.getPortalObject() for id in self._archive.keys(): for property in p.propertyMap(): if property['id'] == id: obj = p.getProperty(id) prop_type = property['type'] break else: obj = None if obj is None and not self.is_bt_for_diff: raise NotFound, 'the property %s is not found' % id self._objects[id] = (prop_type, obj) def _importFile(self, file_name, file): # recreate list of site property from xml file if not file_name.endswith('.xml'): LOG('Business Template', 0, 'Skipping file "%s"' % (file_name, )) return xml = parse(file) for property_node in xml.getroot().findall('property'): property_id = property_node.find('id').text prop_type = property_node.find('type').text value_node = property_node.find('value') if prop_type in ('lines', 'tokens'): value = [item.text for item in value_node.findall('item')] else: value = value_node.text self._objects[property_id] = (prop_type, value) def install(self, context, trashbin, **kw): update_dict = kw.get('object_to_update') force = kw.get('force') p = context.getPortalObject() for path in self._objects.keys(): if update_dict.has_key(path) or force: if not force: action = update_dict[path] if action == 'nothing': continue dir, id = posixpath.split(path) prop_type, property = self._objects[path] if p.hasProperty(id): if p.getPropertyType(id) != prop_type: p._delProperty(id) p._setProperty(id, property, type=prop_type) else: p._updateProperty(id, property) else: p._setProperty(id, property, type=prop_type) def uninstall(self, context, **kw): p = context.getPortalObject() object_path = kw.get('object_path', None) if object_path is not None: keys = [object_path] else: keys = self._archive.keys() for id in keys: if p.hasProperty(id): p._delProperty(id) BaseTemplateItem.uninstall(self, context, **kw) # Function to generate XML Code Manually def generateXml(self, path=None): xml_data = '' prop_type, obj = self._objects[path] xml_data += '\n <property>' xml_data += '\n <id>%s</id>' % escape(str(path)) xml_data += '\n <type>%s</type>' % escape(str(prop_type)) if prop_type in ('lines', 'tokens'): xml_data += '\n <value>' for item in obj: if item != '': xml_data += '\n <item>%s</item>' % escape(str(item)) xml_data += '\n </value>' else: xml_data += '\n <value>%s</value>' % escape(str(obj)) xml_data += '\n </property>' return xml_data def export(self, context, bta, **kw): if len(self._objects.keys()) == 0: return xml_data = '<site_property>' keys = self._objects.keys() keys.sort() for path in keys: xml_data += self.generateXml(path) xml_data += '\n</site_property>' bta.addObject(xml_data, name='properties', path=self.__class__.__name__) class ModuleTemplateItem(BaseTemplateItem): def build(self, context, **kw): BaseTemplateItem.build(self, context, **kw) p = context.getPortalObject() for module_id in self._archive.keys(): module = p.unrestrictedTraverse(module_id) mapping = {} mapping['id'] = module.getId() mapping['title'] = module.getTitle() mapping['portal_type'] = module.getPortalType() mapping['permission_list'] = module.showPermissions() mapping['category_list'] = module.getCategoryList() self._objects[module_id] = mapping # Function to generate XML Code Manually def generateXml(self, path=None): mapping = self._objects[path] xml_data = ['<module>'] keys = mapping.keys() for key in sorted(keys): if key == 'permission_list': # separe permission dict into xml xml_data.append(' <%s>' % (key, )) permission_list = mapping[key] for perm in permission_list: # the type of the permission defined if we use acquired or not if isinstance(perm[1], list): ptype = "list" else: ptype = "tuple" role_list = list(perm[1]) # Skip if permission is not configured (i.e. no role at all # with acquire permission, or Manager only without acquire # permission). if (len(role_list) == 0 and ptype == 'list') or \ (role_list == ['Manager'] and ptype == 'tuple'): continue role_list.sort() xml_data.append(" <permission type='%s'>" % (ptype, )) xml_data.append(' <name>%s</name>' % (perm[0], )) for role in role_list: xml_data.append(' <role>%s</role>' % (role, )) xml_data.append(' </permission>') xml_data.append(' </%s>' % (key, )) elif key == 'category_list': category_list = mapping[key] if not category_list: continue xml_data.append(' <%s>' % (key, )) for category in category_list: xml_data.append(' <category>%s</category>' % (category, )) xml_data.append(' </%s>' % (key, )) else: xml_data.append(' <%s>%s</%s>' % (key, mapping[key], key)) xml_data.append('</module>') return '\n'.join(xml_data) def export(self, context, bta, **kw): if len(self._objects) == 0: return path = self.__class__.__name__ keys = self._objects.keys() keys.sort() for key in keys: # export modules one by one xml_data = self.generateXml(path=key) bta.addObject(xml_data, name=key, path=path) def install(self, context, trashbin, **kw): portal = context.getPortalObject() update_dict = kw.get('object_to_update') force = kw.get('force') valid_permissions = dict.fromkeys([x[0] for x in context.ac_inherited_permissions(all=1)]) for path, mapping in self._objects.iteritems(): if update_dict.has_key(path) or force: if not force: action = update_dict[path] if action == 'nothing': continue path, module_id = posixpath.split(path) portal_type = str(mapping['portal_type']) module = portal._getOb(module_id, None) if module is not None: module.portal_type = portal_type else: module = portal.newContent(id=module_id, portal_type=portal_type) module.setTitle(str(mapping['title'])) permission_dict = dict(mapping['permission_list']) for name in valid_permissions.iterkeys(): # By default, Manager only without acquire permission role_list = permission_dict.get(name, ('Manager',)) acquire = isinstance(role_list, list) module.manage_permission(name, roles=role_list, acquire=acquire) if 'category_list' in mapping: module.setCategoryList(mapping['category_list']) def _importFile(self, file_name, file): if not file_name.endswith('.xml'): LOG('Business Template', 0, 'Skipping file "%s"' % (file_name, )) return mapping = {} xml = parse(file) for key in ('portal_type', 'id', 'title', 'permission_list'): key_node = xml.find(key) if key == 'permission_list': permission_list = [] for permission in key_node: permission_type = permission.get('type', None) name = permission.find('name').text role_list = [role.text for role in permission.findall('role')] if permission_type in ('list', None): perm_tuple = (name, list(role_list)) else: perm_tuple = (name, tuple(role_list)) permission_list.append(perm_tuple) mapping[key] = permission_list else: mapping[key] = key_node.text or '' category_list = [] category_list_node = xml.find('category_list') if category_list_node is not None: category_list.extend(node.text for node\ in category_list_node.findall('category')) mapping['category_list'] = category_list self._objects[file_name[:-4]] = mapping def uninstall(self, context, **kw): trash = kw.get('trash', 0) if trash: return object_path = kw.get('object_path', None) trashbin = kw.get('trashbin', None) if object_path is None: keys = self._archive.keys() else: keys = [object_path] p = context.getPortalObject() id_list = p.objectIds() for key in keys: if key in id_list: try: if trash and trashbin is not None: container_path = key.split('/') self.portal_trash.backupObject(trashbin, container_path, key, save=1, keep_subobjects=1) p.manage_delObjects([key]) except NotFound: pass BaseTemplateItem.uninstall(self, context, **kw) def trash(self, context, new_item, **kw): # Do not remove any module for safety. pass # XXX-arnau: when everything has been migrated to Components, this class # should be renamed to DocumentTemplateItem class FilesystemDocumentTemplateItem(BaseTemplateItem): local_file_reader_name = staticmethod(readLocalDocument) local_file_writer_name = staticmethod(writeLocalDocument) local_file_importer_name = staticmethod(importLocalDocument) local_file_remover_name = staticmethod(removeLocalDocument) def _getKey(self, path): """Magical method to generate dynamic unique path""" return '/'.join((self.getTemplateTypeName(), path)) def _getPath(self, key): """Magical method to extract real path""" if '/' in key: return key.split('/')[1] return key def build(self, context, **kw): BaseTemplateItem.build(self, context, **kw) for key in self._archive.iterkeys(): self._objects[key] = self.local_file_reader_name(key) def preinstall(self, context, installed_item, **kw): modified_object_list = {} # fix key if necessary in installed bt for diff extra_prefix = self.__class__.__name__ + '/' for key in installed_item._objects.keys(): if key.startswith(extra_prefix): new_key = key[len(extra_prefix):] installed_item._objects[new_key] = installed_item._objects[key] del installed_item._objects[key] for path in self._objects: if installed_item._objects.has_key(path): # compare object to see if there is changes new_obj_code = self._objects[path] old_obj_code = installed_item._objects[path] if new_obj_code != old_obj_code: # Note: Magical way to have unique paths modified_object_list.update( {self._getKey(path) : ['Modified', self.__class__.__name__[:-12]]}) else: # new object # Note: Magical way to have unique paths modified_object_list.update( {self._getKey(path) : ['New', self.__class__.__name__[:-12]]}) # get removed object old_keys = installed_item._objects.keys() for path in old_keys: if path not in self._objects: # Note: Magical way to have unique paths modified_object_list.update( {self._getKey(path) : ['Removed', self.__class__.__name__[:-12]]}) return modified_object_list def _resetDynamicModules(self): # before any import, flush all ZODB caches to force a DB reload # otherwise we could have objects trying to get commited while # holding reference to a class that is no longer the same one as # the class in its import location and pickle doesn't tolerate it. # First we do a savepoint to dump dirty objects to temporary # storage, so that all references to them can be freed. transaction.savepoint(optimistic=True) # Then we need to flush from all caches, not only the one from this # connection portal = self.getPortalObject() portal._p_jar.db().cacheMinimize() synchronizeDynamicModules(portal, force=True) gc.collect() def install(self, context, trashbin, **kw): update_dict = kw.get('object_to_update') force = kw.get('force') need_reset = isinstance(self, FilesystemDocumentTemplateItem) for key in self._objects.keys(): # to achieve non data migration fresh installation parameters # differ from upgrade parameteres, so here the check have to be # care of both cases upgraded_key = self._getKey(key) if update_dict.has_key(key) or update_dict.has_key(upgraded_key) \ or force: if not force: action = update_dict.get(key, update_dict.get(upgraded_key)) if action == 'nothing': continue text = self._objects[key] path, name = posixpath.split(key) try: self.local_file_writer_name(name, text, create=0) except IOError, error: LOG(self.__class__.__name__, WARNING, "Cannot install class %r on file system" % name) if error.errno: raise continue if self.local_file_importer_name is None: continue if need_reset: self._resetDynamicModules() need_reset = False self.local_file_importer_name(name) def remove(self, context, **kw): """Conversion of magically uniqued paths to real ones""" remove_object_dict = kw.get('remove_object_dict', {}) new_remove_dict = dict() for k,v in remove_object_dict.iteritems(): if k.startswith(self.getTemplateTypeName()+'/'): new_remove_dict[self._getPath(k)] = v kw['remove_object_dict'] = new_remove_dict BaseTemplateItem.remove(self, context, **kw) def uninstall(self, context, **kw): object_path = kw.get('object_path', None) if object_path is not None: object_keys = [object_path] else: object_keys = self._archive.keys() if object_keys: if isinstance(self, FilesystemDocumentTemplateItem): self._resetDynamicModules() for key in object_keys: self.local_file_remover_name(key) BaseTemplateItem.uninstall(self, context, **kw) def export(self, context, bta, **kw): if len(self._objects.keys()) == 0: return extra_prefix = self.__class__.__name__ + '/' for key in self._objects.keys(): obj = self._objects[key] # BBB the prefix was put into each key in the previous implementation. if not key.startswith(extra_prefix): key = extra_prefix + key bta.addObject(obj, name=key, ext='.py') def _importFile(self, file_name, file): if not file_name.endswith('.py'): LOG('Business Template', 0, 'Skipping file "%s"' % (file_name, )) return text = file.read() self._objects[file_name[:-3]] = text class FilesystemToZodbTemplateItem(FilesystemDocumentTemplateItem, ObjectTemplateItem): """ Abstract class to allow migration from FilesystemDocumentTemplateItem to ObjectTemplateItem, this is useful for migration from filesystem to ZODB for PropertySheets and Components """ # If set to False, then the migration from filesystem to ZODB will be # performed, meaningful only until the code is stable _perform_migration = True _tool_id = None @staticmethod def _getZodbObjectId(id): return id def __init__(self, id_list, tool_id=None, context=None, **kw): if tool_id is None: tool_id = self._tool_id tool = None if context is not None and len(id_list): # XXX looking up a tool early in the install process might # cause issues. If it does, we'll have to consider moving this # to build() tool = getattr(context.getPortalObject(), self._tool_id, None) if tool is not None: existing_set = set(tool.objectIds()) for i, id in enumerate(id_list): if id in existing_set: # if the object is on ZODB, use it. id_list[i] = "%s/%s" % (self._tool_id, self._getZodbObjectId(id)) BaseTemplateItem.__init__(self, id_list, **kw) def _is_already_migrated(self, object_key_list): """ Objects have already been migrated if any keys within the given object_key_list (either '_objects.keys()' or '_archive.keys()') contains a key starting by 'tool_id/' """ return len(object_key_list) != 0 and \ object_key_list[0].startswith(self._tool_id + '/') def _filesystemCompatibilityWrapper(method_name, object_dict_name): """ Call ObjectTemplateItem method when the objects have already been migrated, otherwise fallback on FilesystemDocumentTemplateItem method for backward-compatibility """ def inner(self, *args, **kw): if self._is_already_migrated(getattr(self, object_dict_name).keys()): result = getattr(ObjectTemplateItem, method_name)(self, *args, **kw) else: result = getattr(FilesystemDocumentTemplateItem, method_name)(self, *args, **kw) if method_name == 'preinstall': old_result = result.copy() for k, v in old_result.iteritems(): # Magical way to have unique path (without duplicating the prefix # neither) in case of not yet migrated property sheets available on # preinstall list if not (k.startswith(self._tool_id + '/') or k.startswith(self.getTemplateTypeName())): result.pop(k) k = self._getKey(k) result[k] = v return result return inner export = _filesystemCompatibilityWrapper('export', '_objects') build = _filesystemCompatibilityWrapper('build', '_archive') preinstall = _filesystemCompatibilityWrapper('preinstall', '_objects') def _importFile(self, file_name, *args, **kw): """ Import file by calling the appropriate base class according to the file name extensions """ if file_name.endswith('.xml'): return ObjectTemplateItem._importFile(self, file_name, *args, **kw) else: return FilesystemDocumentTemplateItem._importFile(self, file_name, *args, **kw) def afterUninstall(self, already_migrated=False): """ Hook called after uninstall """ pass def uninstall(self, *args, **kw): # Only for uninstall, the path of objects can be given as a # parameter, otherwise it fallbacks on '_archive' object_path = kw.get('object_path', None) if object_path is not None: object_keys = [object_path] else: object_keys = self._archive.keys() already_migrated = self._is_already_migrated(object_keys) if already_migrated: ObjectTemplateItem.uninstall(self, *args, **kw) else: FilesystemDocumentTemplateItem.uninstall(self, *args, **kw) self.afterUninstall(already_migrated) def remove(self, context, **kw): """ Conversion of magically uniqued paths to real ones """ remove_object_dict = kw.get('remove_object_dict', {}) new_remove_dict = dict() for k,v in remove_object_dict.iteritems(): if k.startswith(self.getTemplateTypeName()+'/'): new_remove_dict[self._getPath(k)] = v kw['remove_object_dict'] = new_remove_dict ObjectTemplateItem.remove(self, context, **kw) @staticmethod def _getFilesystemPath(class_id): raise NotImplementedError @staticmethod def _migrateFromFilesystem(tool, filesystem_path, filesystem_file, class_id): raise NotImplementedError def _migrateAllFromFilesystem(self, context, migrate_object_dict, object_dict, update_parameter_dict): """ Migrate all Property Sheets from 'migrate_object_dict' and, if necessary, remove old references in 'object_dict' too (with format version 1 of Business Template, the former would be '_objects' and the latter '_archive'), and finally removing the useless Property Sheet on the filesystem """ # Migrate all the filesystem classes of the Business Template if any tool = getattr(context.getPortalObject(), self._tool_id) id_set = set(tool.objectIds()) # careful, that dictionary will change class_id_list = migrate_object_dict.keys() for class_id in class_id_list: # If the Property Sheet already exists in ZODB, then skip it, # otherwise it should not be needed anymore once the deletion # code of the filesystem Property Sheets is enabled if class_id in id_set: # XXX a Conduit must be able to merge modifications # from FS PropertySheets into ZODB PropertySheets warn('Conflict when migrating classes %s: already exists in %s and '\ 'cannot be updated automatically for now.' % (class_id, self._tool_id), UserWarning) del migrate_object_dict[class_id] if class_id in object_dict: del object_dict[class_id] continue filesystem_path = self._getFilesystemPath(class_id) # A filesystem Property Sheet may already exist in the instance # home if the Business Template has been previously installed, # otherwise it is created if os.path.exists(filesystem_path): filesystem_file = open(filesystem_path) else: filesystem_file = open(filesystem_path, 'w+') filesystem_file.write(migrate_object_dict[class_id]) filesystem_file.seek(0) try: migrated_object = self._migrateFromFilesystem(tool, filesystem_path, filesystem_file, class_id).aq_base finally: filesystem_file.close() # Delete the file only if there was no error encountered during # migration os.remove(filesystem_path) # Update 'migrate_object_dict' with the new path key = '%s/%s' % (self._tool_id, migrated_object.getId()) migrate_object_dict[key] = migrated_object del migrate_object_dict[class_id] # Remove old reference in 'object_dict' as it does not make # sense to keep it anymore if class_id in object_dict: object_dict[key] = None del object_dict[class_id] # Skip meaningless backup of the object as it has just been # migrated update_parameter_dict[key] = 'migrate' def install(self, context, **kw): """ Install Business Template items and perform migration automatically only if the tool is available """ if (not self._perform_migration or getattr(context.getPortalObject(), self._tool_id, None) is None): return FilesystemDocumentTemplateItem.install(self, context, **kw) if not self._is_already_migrated(self._objects.keys()): self._migrateAllFromFilesystem(context, self._objects, self._archive, kw.get('object_to_update')) return ObjectTemplateItem.install(self, context, **kw) class PropertySheetTemplateItem(FilesystemToZodbTemplateItem): """ Property Sheets are now stored in ZODB rather than the filesystem. However, some Business Templates may still have filesystem Property Sheets, which need to be migrated to the ZODB. This migration is performed in two steps: 1/ Specify explicitly in the web user interface that the Property Sheets should be migrated. 2/ The Property Sheets will all be migrated when installing the Business Template. Therefore, this is an all or nothing migration, meaning that only methods of FilesystemDocumentTemplateItem will be called before the migration has been performed, then ObjectTemplateItem methods afterwards. """ # Only meaningful for filesystem Property Sheets local_file_reader_name = staticmethod(readLocalPropertySheet) local_file_writer_name = staticmethod(writeLocalPropertySheet) local_file_importer_name = staticmethod(importLocalPropertySheet) local_file_remover_name = staticmethod(removeLocalPropertySheet) _tool_id = 'portal_property_sheets' @staticmethod def _getFilesystemPath(class_id): """ From the given class identifier, return the complete path of the filesystem Property Sheet class. Only meaningful when the Business Template has already been installed previously, otherwise the """ from App.config import getConfiguration return os.path.join(getConfiguration().instancehome, "PropertySheet", class_id + ".py") @staticmethod def _migrateFromFilesystem(tool, filesystem_path, filesystem_file, class_id): """ Migration of a filesystem Property Sheet involves loading the class from 'instancehome/PropertySheet/<class_id>', then create the ZODB Property Sheets in portal_property_sheets from its filesystem definition """ # The first parameter of 'load_source' is the module name where # the class will be stored, thus don't only use the class name as # it may clash with already loaded module, such as # BusinessTemplate. module = imp.load_source('Migrate%sFilesystemPropertySheet' % class_id, filesystem_path, filesystem_file) try: klass = getattr(module, class_id) except AttributeError: raise AttributeError("filesystem Property Sheet '%s' should " \ "contain a class with the same name" % \ class_id) return PropertySheetDocument.importFromFilesystemDefinition(tool, klass) class ConstraintTemplateItem(FilesystemDocumentTemplateItem): local_file_reader_name = staticmethod(readLocalConstraint) local_file_writer_name = staticmethod(writeLocalConstraint) local_file_importer_name = staticmethod(importLocalConstraint) local_file_remover_name = staticmethod(removeLocalConstraint) from Products.ERP5Type.Core.DocumentComponent import DocumentComponent class DocumentTemplateItem(FilesystemToZodbTemplateItem): """ Documents are now stored in ZODB rather than on the filesystem. However, some Business Templates may still have filesystem Documents which need to be migrated to the ZODB. The migration is performed in two steps: 1/ Copy the Business Template to be migrated; 2/ Run the migration script which will update properly the Document IDs in the Business Template. Upon import or export, two files will be created: - XML file: contains metadata - Python file: contains the source code itself This allows to keep Git history and having readable source code instead of being crippled into an XML file """ _tool_id = 'portal_components' @staticmethod def _getZodbObjectId(id): return DocumentComponent._getIdPrefix() + '.' + id @staticmethod def _getFilesystemPath(class_id): from App.config import getConfiguration return os.path.join(getConfiguration().instancehome, "Document", class_id + ".py") def isKeepWorkflowObjectLastHistoryOnly(self, path): """ Component Validation Workflow last History of ZODB Components must always be kept, without explicitly adding them to the field which requires an extra action for developers """ return path.startswith(self._tool_id + '/') def _removeAllButLastWorkflowHistory(self, obj): """ Only export the last state of component_validation_workflow, because only the source code and its state to load it is necessary for ZODB Components and too much history would be exported (edit_workflow) """ for wf_id in obj.workflow_history.keys(): if wf_id != 'component_validation_workflow': del obj.workflow_history[wf_id] continue wf_history = obj.workflow_history[wf_id][-1] # Remove useless modifcation 'time' and 'actor' (conflicts with VCSs) del wf_history['time'] del wf_history['actor'] del wf_history['comment'] obj.workflow_history[wf_id] = WorkflowHistoryList([wf_history]) def _importFile(self, file_name, file_obj): """ This will be called once for non-migrated Document and twice for ZODB Components (for .xml (metadata) and .py (source code)). This code MUST consider both bt5 folder (everything is on the FS) and tarball (where in case of ZODB Components, .xml may have been processed before .py and vice versa. """ tv = getTransactionalVariable() obj_key, file_ext = os.path.splitext(file_name) # id() for installing several bt5 in the same transaction tv_obj_key = "%s-%s" % (id(self), obj_key) if file_ext == '.py': # If this Document has not been migrated yet (eg not matching # "portal_components/XXX.py"), use legacy importer if file_obj.name.rsplit(os.path.sep, 2)[-2] != 'portal_components': FilesystemDocumentTemplateItem._importFile(self, file_name, file_obj) # For ZODB Components: if .xml have been processed before, set the # source code property, otherwise store it in a transactional variable # so that it can be set once the .xml has been processed else: text_content = file_obj.read() try: obj = self._objects[obj_key] except KeyError: tv[tv_obj_key] = text_content else: obj.text_content = text_content elif file_ext == '.xml': ObjectTemplateItem._importFile(self, file_name, file_obj) self._objects[obj_key].text_content = tv.get(tv_obj_key, None) # When importing a Business Template, there is no way to determine if it # has been already migrated or not in __init__() when it does not # already exist, therefore BaseTemplateItem.__init__() is called which # does not set _archive with portal_components/ like # ObjectTemplateItem.__init__() self._archive[obj_key] = None del self._archive[obj_key[len('portal_components/'):]] else: LOG('Business Template', 0, 'Skipping file "%s"' % file_name) def export(self, context, bta, **kw): """ Export a Document as two files for ZODB Components, one for metadata (.xml) and the other for the Python source code (.py) """ path = self.__class__.__name__ + '/' for key, obj in self._objects.iteritems(): # Back compatibility with filesystem Documents if isinstance(obj, str): if not key.startswith(path): key = path + key bta.addObject(obj, name=key, ext='.py') else: obj = obj._getCopy(context) f = StringIO(obj.text_content) bta.addObject(f, key, path=path, ext='.py') del obj.text_content transaction.savepoint(optimistic=True) # export object in xml f = StringIO() XMLExportImport.exportXML(obj._p_jar, obj._p_oid, f) bta.addObject(f, key, path=path) def getTemplateIdList(self): """ Getter for Document property on the Business Template, must be overriden in children classes (e.g. ExtensionDocumentTemplateItem for example) """ return self.getTemplateDocumentIdList() def build(self, context, **kw): if not self._archive: return if not self._is_already_migrated(self._archive.keys()): document_id_list = self.getTemplateIdList() if document_id_list[0] not in getattr(context.getPortalObject(), 'portal_components', ()): return FilesystemDocumentTemplateItem.build(self, context, **kw) self._archive.clear() for name in document_id_list: self._archive['portal_components/' + name] = None return ObjectTemplateItem.build(self, context, **kw) def install(self, context, **kw): """ In contrary to ZODB Property Sheets, Components are not migrated automatically as the version must be set manually. This should not be an issue as there are not so many Documents in bt5... """ if self._is_already_migrated(self._objects.keys()): ObjectTemplateItem.install(self, context, **kw) self.portal_components.reset(force=True, reset_portal_type_at_transaction_boundary=True) else: FilesystemDocumentTemplateItem.install(self, context, **kw) def afterUninstall(self, already_migrated=False): if already_migrated: self.portal_components.reset(force=True, reset_portal_type_at_transaction_boundary=True) from Products.ERP5Type.Core.ExtensionComponent import ExtensionComponent class ExtensionTemplateItem(DocumentTemplateItem): """ Extensions are now stored in ZODB rather than on the filesystem. However, some Business Templates may still have filesystem Extensions which need to be migrated to the ZODB. """ # Only meaningful for filesystem Extensions local_file_reader_name = staticmethod(readLocalExtension) local_file_writer_name = staticmethod(writeLocalExtension) # Extension needs no import local_file_importer_name = None local_file_remover_name = staticmethod(removeLocalExtension) @staticmethod def _getZodbObjectId(id): return ExtensionComponent._getIdPrefix() + '.' + id def getTemplateIdList(self): return self.getTemplateExtensionIdList() from Products.ERP5Type.Core.TestComponent import TestComponent class TestTemplateItem(DocumentTemplateItem): """ Live Tests are now stored in ZODB rather than on the filesystem. However, some Business Templates may still have filesystem Live Tests which need to be migrated to the ZODB. """ local_file_reader_name = staticmethod(readLocalTest) local_file_writer_name = staticmethod(writeLocalTest) # Test needs no import local_file_importer_name = None local_file_remover_name = staticmethod(removeLocalTest) @staticmethod def _getZodbObjectId(id): return TestComponent._getIdPrefix() + '.' + id def getTemplateIdList(self): return self.getTemplateTestIdList() class ProductTemplateItem(BaseTemplateItem): # XXX Not implemented yet pass class RoleTemplateItem(BaseTemplateItem): def build(self, context, **kw): for key in self._archive.iterkeys(): self._objects[key] = 1 def preinstall(self, context, installed_item, **kw): modified_object_list = {} # BBB it might be necessary to change the data structure. obsolete_key = self.__class__.__name__ + '/role_list' if obsolete_key in installed_item._objects: for role in installed_item._objects[obsolete_key]: installed_item._objects[role] = 1 del installed_item._objects[obsolete_key] for role in self._objects: if installed_item._objects.has_key(role): continue else: # only show new roles modified_object_list.update({role : ['New', 'Role']}) # get removed roles old_roles = installed_item._objects.keys() for role in old_roles: if role not in self._objects: modified_object_list.update({role : ['Removed', self.__class__.__name__[:-12]]}) return modified_object_list def install(self, context, trashbin, **kw): p = context.getPortalObject() # get roles role_set = set(self._objects) # set roles in PAS if p.acl_users.meta_type == 'Pluggable Auth Service': role_manager_list = p.acl_users.objectValues('ZODB Role Manager') for role_manager in role_manager_list: for role in role_set.difference(role_manager.listRoleIds()): role_manager.addRole(role) # set roles on portal p.__ac_roles__ = tuple(role_set.union(p.__ac_roles__)) def _importFile(self, file_name, file): if not file_name.endswith('.xml'): LOG('Business Template', 0, 'Skipping file "%s"' % (file_name, )) return xml = parse(file) for role in xml.getroot(): value = role.text self._objects[value] = 1 def uninstall(self, context, **kw): p = context.getPortalObject() roles = {} for role in p.__ac_roles__: roles[role] = 1 for role in self._archive.keys(): if role in roles: del roles[role] p.__ac_roles__ = tuple(roles.keys()) BaseTemplateItem.uninstall(self, context, **kw) def trash(self, context, new_item, **kw): p = context.getPortalObject() new_roles = {} for role in new_item._archive.keys(): new_roles[role] = 1 roles = {} for role in p.__ac_roles__: roles[role] = 1 for role in self._archive.keys(): if role in roles and role not in new_roles: del roles[role] p.__ac_roles__ = tuple(roles.keys()) # Function to generate XML Code Manually def generateXml(self): role_list = self._objects.keys() xml_data = '<role_list>' for role in sorted(role_list): xml_data += '\n <role>%s</role>' % (role,) xml_data += '\n</role_list>' return xml_data def export(self, context, bta, **kw): if len(self._objects) == 0: return # BBB it might be necessary to change the data structure. obsolete_key = self.__class__.__name__ + '/role_list' if obsolete_key in self._objects: for role in self._objects[obsolete_key]: self._objects[role] = 1 del self._objects[obsolete_key] xml_data = self.generateXml() path = obsolete_key bta.addObject(xml_data, name=path) class CatalogKeyTemplateItemBase(BaseTemplateItem): def build(self, context, **kw): catalog = _getCatalogValue(self) if catalog is None: LOG('BusinessTemplate', 0, 'no SQL catalog was available') return catalog_key_list = list(getattr(catalog, self.key_list_attr, [])) key_list = [] for key in self._archive.keys(): if key in catalog_key_list: key_list.append(key) elif not self.is_bt_for_diff: raise NotFound, '%s %r not found in catalog' %(self.key_title, key) if len(key_list) > 0: self._objects['%s/%s' % (self.__class__.__name__, self.key_list_title)] = key_list def _importFile(self, file_name, file): if not file_name.endswith('.xml'): LOG('Business Template', 0, 'Skipping file "%s"' % (file_name, )) return xml = parse(file) key_list = [key.text for key in xml.getroot()] self._objects[file_name[:-4]] = key_list def _getUpdateDictAction(self, update_dict): action = update_dict.get(self.key_list_title, 'nothing') return action def install(self, context, trashbin, **kw): catalog = _getCatalogValue(self) if catalog is None: LOG('BusinessTemplate', 0, 'no SQL catalog was available') return catalog_key_list = list(getattr(catalog, self.key_list_attr, [])) if len(self._objects.keys()) == 0: # needed because of pop() return keys = [] for k in self._objects.values().pop(): # because of list of list keys.append(k) update_dict = kw.get('object_to_update') force = kw.get('force') if force or self._getUpdateDictAction(update_dict) != 'nothing': catalog_key_list = self._getUpdatedCatalogKeyList(catalog_key_list, keys) setattr(catalog, self.key_list_attr, catalog_key_list) def _getUpdatedCatalogKeyList(self, catalog_key_list, new_key_list): catalog_key_set = set(catalog_key_list) # copy catalog_key_set.update(new_key_list) return sorted(catalog_key_set) def uninstall(self, context, **kw): catalog = _getCatalogValue(self) if catalog is None: LOG('BusinessTemplate', 0, 'no SQL catalog was available') return catalog_key_list = list(getattr(catalog, self.key_list_attr, [])) object_path = kw.get('object_path', None) if object_path is not None: object_keys = [object_path] else: object_keys = self._archive.keys() for key in object_keys: if key in catalog_key_list: catalog_key_list.remove(key) setattr(catalog, self.key_list_attr, catalog_key_list) BaseTemplateItem.uninstall(self, context, **kw) # Function to generate XML Code Manually def generateXml(self, path=None): obj = self._objects[path] xml_data = '<key_list>' obj.sort() for key in obj: xml_data += '\n <key>%s</key>' %(key) xml_data += '\n</key_list>' return xml_data def export(self, context, bta, **kw): if len(self._objects.keys()) == 0: return for path in self._objects.keys(): xml_data = self.generateXml(path=path) bta.addObject(xml_data, name=path) class CatalogUniqueKeyTemplateItemBase(CatalogKeyTemplateItemBase): # like CatalogKeyTemplateItemBase, but for keys which use # "key | value" syntax to configure dictionaries. # The keys (part before the pipe) must be unique. def _getMapFromKeyList(self, key_list): # in case of duplicates, only the last installed entry will survive return dict(tuple(part.strip() for part in key.split('|', 1)) for key in key_list) def _getListFromKeyMap(self, key_map): return [" | ".join(item) for item in sorted(key_map.items())] def _getUpdatedCatalogKeyList(self, catalog_key_list, new_key_list): # treat key lists as dictionaries, parse and update: catalog_key_map = self._getMapFromKeyList(catalog_key_list) catalog_key_map.update(self._getMapFromKeyList(new_key_list)) return self._getListFromKeyMap(catalog_key_map) class CatalogSearchKeyTemplateItem(CatalogUniqueKeyTemplateItemBase): key_list_attr = 'sql_catalog_search_keys' key_list_title = 'search_key_list' key_title = 'Search key' class CatalogResultKeyTemplateItem(CatalogKeyTemplateItemBase): key_list_attr = 'sql_search_result_keys' key_list_title = 'result_key_list' key_title = 'Result key' class CatalogRelatedKeyTemplateItem(CatalogUniqueKeyTemplateItemBase): key_list_attr = 'sql_catalog_related_keys' key_list_title = 'related_key_list' key_title = 'Related key' # override this method to support 'key_list' for backward compatibility. def _getUpdateDictAction(self, update_dict): action = update_dict.get(self.key_list_title, _MARKER) if action is _MARKER: action = update_dict.get('key_list', 'nothing') return action class CatalogResultTableTemplateItem(CatalogKeyTemplateItemBase): key_list_attr = 'sql_search_tables' key_list_title = 'result_table_list' key_title = 'Result table' # keyword class CatalogKeywordKeyTemplateItem(CatalogKeyTemplateItemBase): key_list_attr = 'sql_catalog_keyword_search_keys' key_list_title = 'keyword_key_list' key_title = 'Keyword key' # datetime class CatalogDateTimeKeyTemplateItem(CatalogKeyTemplateItemBase): key_list_attr = 'sql_catalog_datetime_search_keys' key_list_title = 'datetime_key_list' key_title = 'DateTime key' # full text class CatalogFullTextKeyTemplateItem(CatalogKeyTemplateItemBase): key_list_attr = 'sql_catalog_full_text_search_keys' key_list_title = 'full_text_key_list' key_title = 'Fulltext key' # request class CatalogRequestKeyTemplateItem(CatalogKeyTemplateItemBase): key_list_attr = 'sql_catalog_request_keys' key_list_title = 'request_key_list' key_title = 'Request key' # multivalue class CatalogMultivalueKeyTemplateItem(CatalogKeyTemplateItemBase): key_list_attr = 'sql_catalog_multivalue_keys' key_list_title = 'multivalue_key_list' key_title = 'Multivalue key' # topic class CatalogTopicKeyTemplateItem(CatalogKeyTemplateItemBase): key_list_attr = 'sql_catalog_topic_search_keys' key_list_title = 'topic_key_list' key_title = 'Topic key' class CatalogScriptableKeyTemplateItem(CatalogUniqueKeyTemplateItemBase): key_list_attr = 'sql_catalog_scriptable_keys' key_list_title = 'scriptable_key_list' key_title = 'Scriptable key' class CatalogRoleKeyTemplateItem(CatalogUniqueKeyTemplateItemBase): key_list_attr = 'sql_catalog_role_keys' key_list_title = 'role_key_list' key_title = 'Role key' class CatalogLocalRoleKeyTemplateItem(CatalogUniqueKeyTemplateItemBase): key_list_attr = 'sql_catalog_local_role_keys' key_list_title = 'local_role_key_list' key_title = 'LocalRole key' class CatalogSecurityUidColumnTemplateItem(CatalogSearchKeyTemplateItem): key_list_attr = 'sql_catalog_security_uid_columns' key_list_title = 'security_uid_column_list' key_title = 'Security Uid Columns' class MessageTranslationTemplateItem(BaseTemplateItem): def build(self, context, **kw): localizer = context.getPortalObject().Localizer for lang_key in self._archive.keys(): if '|' in lang_key: lang, catalog = lang_key.split(' | ') else: # XXX backward compatibility lang = lang_key catalog = 'erp5_ui' path = posixpath.join(lang, catalog) mc = localizer._getOb(catalog) self._objects[path] = mc.manage_export(lang) if lang not in self._objects: name = localizer.get_language_name(lang) self._objects[lang] = name def preinstall(self, context, installed_item, **kw): modified_object_list = {} for path in self._objects: if installed_item._objects.has_key(path): # compare object to see if there is changes new_obj_code = self._objects[path] old_obj_code = installed_item._objects[path] if new_obj_code != old_obj_code: modified_object_list.update({path : ['Modified', self.__class__.__name__[:-12]]}) else: # new object modified_object_list.update({path : ['New', self.__class__.__name__[:-12]]}) # get removed object old_keys = installed_item._objects.keys() for path in old_keys: if path not in self._objects: modified_object_list.update({path : ['Removed', self.__class__.__name__[:-12]]}) return modified_object_list def _splitKey(self,key): path = key.split('/') if len(path) == 1: lang = path[0] catalog = None elif len(path) == 2: lang = path[0] catalog = path[1] else: lang = path[-3] catalog = path[-2] return lang, catalog def _importCatalogLanguage(self, localizer, catalog, lang, po): if catalog not in localizer.objectIds(): dispatcher = localizer.manage_addProduct['Localizer'] dispatcher.manage_addMessageCatalog(id=catalog, title='Message Catalog', languages=['en']) mc = localizer._getOb(catalog) if lang not in mc.get_languages(): mc.manage_addLanguage(lang) mc.manage_import(lang, po) def install(self, context, trashbin, localizer=None, **kw): if localizer is None: localizer = context.getPortalObject().Localizer update_dict = kw.get('object_to_update', {}) force = kw.get('force') for key in sorted(self._objects.keys()): if update_dict.has_key(key) or force: if not force: action = update_dict[key] if action == 'nothing': continue lang, catalog = self._splitKey(key) if catalog is None: name = self._objects[key] for lang_dict in localizer.get_all_languages(): if lang_dict['code'] == lang: # When the Localizer has the language as a user-defined # language, make sure that the name is updated. old_name = localizer.get_user_defined_language_name(lang) if old_name is not None and old_name != name: localizer._del_user_defined_language(lang) localizer._add_user_defined_language(name, lang) break else: # if the Localizer does not know the language code, it must be # defined as a user-defined language. localizer._add_user_defined_language(name, lang) if lang not in localizer.get_languages(): localizer.manage_addLanguage(lang) else: po = self._objects[key] if lang not in localizer.get_languages(): localizer.manage_addLanguage(lang) self._importCatalogLanguage(localizer, catalog, lang, po) def uninstall(self, context, remove_translations=False, **kw): if not remove_translations: return portal = context.getPortalObject() localizer = portal.Localizer from Products.Localizer.Localizer import Localizer fake_localizer = Localizer('Fake Localizer', languages=['en']).__of__(portal) # roundabout way of keeping BW compatibility, allow install() to do the # heavy lifting so we can extract the original catalogs and messages: self.install(context, None, localizer=fake_localizer, force=True, **kw) # now scan the actual message_catalog to remove messages present in the # fake one. for fake_message_catalog in fake_localizer.objectValues(): message_catalog = localizer._getOb(fake_message_catalog.getId()) # get list of messages present in both the fake and the real catalog # UGH! direct attribute access... but there is no real API to access # all messages here. messages = set(fake_message_catalog._messages.keys()) messages.intersection_update(message_catalog._messages.keys()) for message in messages: # delete translations from the real catalog that are present in the # fake one fake_translations = fake_message_catalog.get_translations(message) translations = message_catalog.get_translations(message) for lang in fake_translations.keys(): # XXX: should we check they're still the same before removing? translations.pop(lang, None) def export(self, context, bta, **kw): if len(self._objects) == 0: return root_path = self.__class__.__name__ for key, obj in self._objects.iteritems(): path = os.path.join(root_path, key) if '/' in key: bta.addObject(obj, 'translation', ext='.po', path=path) else: xml_data = ['<language>'] xml_data.append(' <code>%s</code>' % (escape(key), )) xml_data.append(' <name>%s</name>' % (escape(obj), )) xml_data.append('</language>') bta.addObject('\n'.join(xml_data), 'language', path=path) def _importFile(self, file_name, file): name = posixpath.split(file_name)[1] if name == 'translation.po': text = file.read() self._objects[file_name[:-3]] = text elif name == 'language.xml': xml = parse(file) name = xml.find('name').text code = xml.find('code').text self._objects[code] = name class LocalRolesTemplateItem(BaseTemplateItem): def __init__(self, id_list, **kw): id_list = ['local_roles/%s' % id for id in id_list if id != ''] BaseTemplateItem.__init__(self, id_list, **kw) def build(self, context, **kw): p = context.getPortalObject() for path in self._archive.keys(): obj = p.unrestrictedTraverse(path.split('/', 1)[1]) local_roles_dict = getattr(obj, '__ac_local_roles__', {}) or {} local_roles_group_id_dict = getattr( obj, '__ac_local_roles_group_id_dict__', {}) or {} self._objects[path] = (local_roles_dict, local_roles_group_id_dict) # Function to generate XML Code Manually def generateXml(self, path=None): # With local roles groups id, self._object contains for each path a tuple # containing the dict of local roles and the dict of local roles group ids. # Before it was only containing the dict of local roles. This method is # also used on installed business templates to show a diff during # installation, so it might be called on old format objects. if len(self._objects[path]) == 2: # new format local_roles_dict, local_roles_group_id_dict = self._objects[path] else: # old format, before local roles group id local_roles_group_id_dict = dict() local_roles_dict, = self._objects[path] xml_data = '<local_roles_item>' # local roles xml_data += '\n <local_roles>' for key in sorted(local_roles_dict): xml_data += "\n <role id='%s'>" %(key,) tuple = local_roles_dict[key] for item in tuple: xml_data += "\n <item>%s</item>" %(item,) xml_data += '\n </role>' xml_data += '\n </local_roles>' if local_roles_group_id_dict: # local roles group id dict (not included by default to be stable with # old bts) xml_data += '\n <local_role_group_ids>' for local_role_group_id, local_roles_group_id_list in sorted(local_roles_group_id_dict.items()): xml_data += "\n <local_role_group_id id='%s'>" % escape(local_role_group_id) for principal, role in sorted(local_roles_group_id_list): xml_data += "\n <principal id='%s'>%s</principal>" % \ (escape(principal), escape(role)) xml_data += "\n </local_role_group_id>" xml_data += '\n </local_role_group_ids>' xml_data += '\n</local_roles_item>' if isinstance(xml_data, unicode): xml_data = xml_data.encode('utf8') return xml_data def export(self, context, bta, **kw): path = self.__class__.__name__ for key in self._objects: xml_data = self.generateXml(key) assert key[:12] == 'local_roles/' bta.addObject(xml_data, key[12:], path=path) def _importFile(self, file_name, file): if not file_name.endswith('.xml'): LOG('Business Template', 0, 'Skipping file "%s"' % (file_name, )) return xml = parse(file) # local roles local_roles_list = xml.findall('//role') local_roles_dict = {} for role in local_roles_list: id = role.get('id') item_type_list = [item.text for item in role] local_roles_dict[id] = item_type_list # local roles group id local_roles_group_id_dict = {} for local_role_group_id in xml.findall('//local_role_group_id'): role_set = set() for principal in local_role_group_id.findall('./principal'): role_set.add((principal.get('id'), principal.text)) local_roles_group_id_dict[local_role_group_id.get('id')] = role_set self._objects['local_roles/%s' % (file_name[:-4],)] = ( local_roles_dict, local_roles_group_id_dict) def install(self, context, trashbin, **kw): update_dict = kw.get('object_to_update') force = kw.get('force') p = context.getPortalObject() for roles_path in self._objects.keys(): if update_dict.has_key(roles_path) or force: if not force: action = update_dict[roles_path] if action == 'nothing': continue path = roles_path.split('/')[1:] obj = p.unrestrictedTraverse(path) # again we might be installing an business template in format before # existance of local roles group id. if len(self._objects[roles_path]) == 2: local_roles_dict, local_roles_group_id_dict = self._objects[roles_path] else: local_roles_group_id_dict = dict() local_roles_dict, = self._objects[roles_path] setattr(obj, '__ac_local_roles__', local_roles_dict) if local_roles_group_id_dict: setattr(obj, '__ac_local_roles_group_id_dict__', local_roles_group_id_dict) # we try to have __ac_local_roles_group_id_dict__ set only if # it is actually defining something else than default elif getattr(aq_base(obj), '__ac_local_roles_group_id_dict__', None) is not None: delattr(obj, '__ac_local_roles_group_id_dict__') obj.reindexObject() def uninstall(self, context, object_path=None, **kw): p = context.getPortalObject() if object_path is not None: keys = [object_path] else: keys = self._objects.keys() for roles_path in keys: path = roles_path.split('/')[1:] # if document does not exists anymore longer, # there is no needs to fail obj = p.unrestrictedTraverse(path, None) if obj is not None: setattr(obj, '__ac_local_roles__', {}) if getattr(aq_base(obj), '__ac_local_roles_group_id_dict__', None) is not None: delattr(obj, '__ac_local_roles_group_id_dict__') obj.reindexObject() class BusinessTemplate(XMLObject): """ A business template allows to construct ERP5 modules in part or completely. Each object is separated from its subobjects and exported in xml format. It may include: - catalog definition - SQL method objects - SQL methods including: - purpose (catalog, uncatalog, etc.) - filter definition - portal_types definition - object without optimal actions - list of relation between portal type and workflow - module definition - id - title - portal type - roles/security - site property definition - id - type - value - document/propertysheet/extension/test definition - copy of the local file - message transalation definition - .po file The Business Template properties are exported to the bt folder with one property per file Technology: - download a gzip file or folder tree (from the web, from a CVS repository, from local file system) (import/donwload) - install files to the right location (install) Use case: - install core ERP5 (the minimum) - go to "BT" menu. Import BT. Select imported BT. Click install. - go to "BT" menu. Create new BT. Define BT elements (workflow, methods, attributes, etc.). Build BT and export or save it Done. """ meta_type = 'ERP5 Business Template' portal_type = 'Business Template' add_permission = Permissions.AddPortalContent # Declarative security security = ClassSecurityInfo() security.declareObjectProtected(Permissions.AccessContentsInformation) # Declarative properties property_sheets = ( PropertySheet.Base , PropertySheet.XMLObject , PropertySheet.SimpleItem , PropertySheet.CategoryCore , PropertySheet.Version , PropertySheet.BusinessTemplate , PropertySheet.Comment ) # Factory Type Information factory_type_information = \ { 'id' : portal_type , 'meta_type' : meta_type , 'description' : """\ Business Template is a set of definitions, such as skins, portal types and categories. This is used to set up a new ERP5 site very efficiently.""" , 'icon' : 'file_icon.gif' , 'product' : 'ERP5Type' , 'factory' : 'addBusinessTemplate' , 'type_class' : 'BusinessTemplate' , 'immediate_view' : 'BusinessTemplate_view' , 'allow_discussion' : 1 , 'allowed_content_types': ( ) , 'filter_content_types' : 1 } # This is a global variable # Order is important for installation # We want to have: # * workflow and portal_type* before ZODB Component {Document,Extension...} # * path after module, because path can be module content # * path after categories, because path can be categories content # * path after portal types roles so that roles in the current bt can be used # * path before workflow chain, because path can be a portal type # (until chains are set on portal types with categories) # * skin after paths, because we can install a custom connection string as # path and use it with SQLMethods in a skin. # ( and more ) _item_name_list = [ '_registered_version_priority_selection_item', '_workflow_item', '_product_item', '_document_item', '_property_sheet_item', '_constraint_item', '_extension_item', '_test_item', '_role_item', '_tool_item', '_message_translation_item', '_site_property_item', '_portal_type_item', #'_portal_type_workflow_chain_item', '_portal_type_allowed_content_type_item', '_portal_type_hidden_content_type_item', '_portal_type_property_sheet_item', '_portal_type_base_category_item', '_category_item', '_module_item', '_portal_type_roles_item', '_path_item', '_skin_item', '_registered_skin_selection_item', '_preference_item', '_action_item', '_local_roles_item', '_portal_type_workflow_chain_item', '_catalog_method_item', '_catalog_result_key_item', '_catalog_related_key_item', '_catalog_result_table_item', '_catalog_search_key_item', '_catalog_keyword_key_item', '_catalog_datetime_key_item', '_catalog_full_text_key_item', '_catalog_request_key_item', '_catalog_multivalue_key_item', '_catalog_topic_key_item', '_catalog_scriptable_key_item', '_catalog_role_key_item', '_catalog_local_role_key_item', '_catalog_security_uid_column_item', ] def __init__(self, *args, **kw): XMLObject.__init__(self, *args, **kw) self._clean() security.declareProtected(Permissions.ManagePortal, 'manage_afterAdd') def manage_afterAdd(self, item, container): """ This is called when a new business template is added or imported. """ portal_workflow = getToolByName(self, 'portal_workflow') if portal_workflow is not None: # Make sure that the installation state is "not installed". if portal_workflow.getStatusOf( 'business_template_installation_workflow', self) is not None: # XXX Not good to access the attribute directly, # but there is no API for clearing the history. self.workflow_history[ 'business_template_installation_workflow'] = None security.declareProtected(Permissions.AccessContentsInformation, 'getRevision') def getRevision(self): """returns the revision property. This is a workaround for #461. """ return self._baseGetRevision() def updateRevisionNumber(self): """Increment bt revision number. """ revision_number = self.getRevision() if revision_number is None or revision_number.strip() == '': revision_number = 1 else: revision_number = int(revision_number)+1 self.setRevision(revision_number) security.declareProtected(Permissions.ManagePortal, 'storeTemplateItemData') def storeTemplateItemData(self): """ Instanciate and Store Template items into properties. """ # Store all Data self._portal_type_item = \ PortalTypeTemplateItem(self.getTemplatePortalTypeIdList()) self._portal_type_workflow_chain_item = \ PortalTypeWorkflowChainTemplateItem(self.getTemplatePortalTypeWorkflowChainList()) self._workflow_item = \ WorkflowTemplateItem(self.getTemplateWorkflowIdList()) self._skin_item = \ SkinTemplateItem(self.getTemplateSkinIdList()) self._registered_skin_selection_item = \ RegisteredSkinSelectionTemplateItem( self.getTemplateRegisteredSkinSelectionList()) self._registered_version_priority_selection_item = \ RegisteredVersionPrioritySelectionTemplateItem( self.getTemplateRegisteredVersionPrioritySelectionList()) self._category_item = \ CategoryTemplateItem(self.getTemplateBaseCategoryList()) self._catalog_method_item = \ CatalogMethodTemplateItem(self.getTemplateCatalogMethodIdList()) self._action_item = \ ActionTemplateItem(self.getTemplateActionPathList()) self._portal_type_roles_item = \ PortalTypeRolesTemplateItem(self.getTemplatePortalTypeRoleList()) self._site_property_item = \ SitePropertyTemplateItem(self.getTemplateSitePropertyIdList()) self._module_item = \ ModuleTemplateItem(self.getTemplateModuleIdList()) self._document_item = \ DocumentTemplateItem(self.getTemplateDocumentIdList()) self._property_sheet_item = \ PropertySheetTemplateItem(self.getTemplatePropertySheetIdList(), context=self) self._constraint_item = \ ConstraintTemplateItem(self.getTemplateConstraintIdList()) self._extension_item = \ ExtensionTemplateItem(self.getTemplateExtensionIdList()) self._test_item = \ TestTemplateItem(self.getTemplateTestIdList()) self._product_item = \ ProductTemplateItem(self.getTemplateProductIdList()) self._role_item = \ RoleTemplateItem(self.getTemplateRoleList()) self._catalog_result_key_item = \ CatalogResultKeyTemplateItem( self.getTemplateCatalogResultKeyList()) self._catalog_related_key_item = \ CatalogRelatedKeyTemplateItem( self.getTemplateCatalogRelatedKeyList()) self._catalog_result_table_item = \ CatalogResultTableTemplateItem( self.getTemplateCatalogResultTableList()) self._message_translation_item = \ MessageTranslationTemplateItem( self.getTemplateMessageTranslationList()) self._portal_type_allowed_content_type_item = \ PortalTypeAllowedContentTypeTemplateItem( self.getTemplatePortalTypeAllowedContentTypeList()) self._portal_type_hidden_content_type_item = \ PortalTypeHiddenContentTypeTemplateItem( self.getTemplatePortalTypeHiddenContentTypeList()) self._portal_type_property_sheet_item = \ PortalTypePropertySheetTemplateItem( self.getTemplatePortalTypePropertySheetList()) self._portal_type_base_category_item = \ PortalTypeBaseCategoryTemplateItem( self.getTemplatePortalTypeBaseCategoryList()) self._path_item = \ PathTemplateItem(self.getTemplatePathList()) self._preference_item = \ PreferenceTemplateItem(self.getTemplatePreferenceList()) self._catalog_search_key_item = \ CatalogSearchKeyTemplateItem( self.getTemplateCatalogSearchKeyList()) self._catalog_keyword_key_item = \ CatalogKeywordKeyTemplateItem( self.getTemplateCatalogKeywordKeyList()) self._catalog_datetime_key_item = \ CatalogDateTimeKeyTemplateItem( self.getTemplateCatalogDatetimeKeyList()) self._catalog_full_text_key_item = \ CatalogFullTextKeyTemplateItem( self.getTemplateCatalogFullTextKeyList()) self._catalog_request_key_item = \ CatalogRequestKeyTemplateItem( self.getTemplateCatalogRequestKeyList()) self._catalog_multivalue_key_item = \ CatalogMultivalueKeyTemplateItem( self.getTemplateCatalogMultivalueKeyList()) self._catalog_topic_key_item = \ CatalogTopicKeyTemplateItem( self.getTemplateCatalogTopicKeyList()) self._local_roles_item = \ LocalRolesTemplateItem( self.getTemplateLocalRoleList()) self._tool_item = \ ToolTemplateItem( self.getTemplateToolIdList()) self._catalog_scriptable_key_item = \ CatalogScriptableKeyTemplateItem( self.getTemplateCatalogScriptableKeyList()) self._catalog_role_key_item = \ CatalogRoleKeyTemplateItem( self.getTemplateCatalogRoleKeyList()) self._catalog_local_role_key_item = \ CatalogLocalRoleKeyTemplateItem( self.getTemplateCatalogLocalRoleKeyList()) try: self._catalog_security_uid_column_item = \ CatalogSecurityUidColumnTemplateItem( self.getTemplateCatalogSecurityUidColumnList()) except AttributeError: # be backwards compatible with old zope instances which # do not contain recent version of erp5_property_sheets pass security.declareProtected(Permissions.ManagePortal, 'build') def build(self, no_action=0): """ Copy existing portal objects to self """ if no_action: return # this is use at import of Business Template to get the status built # Make sure that everything is sane. self.clean() try: from Products.ERP5VCS.WorkingCopy import NotAWorkingCopyError try: self.setRevision(self.getVcsTool().newRevision()) except (NotAWorkingCopyError, IOError): raise ImportError except ImportError: self.updateRevisionNumber() self._setTemplateFormatVersion(1) self.storeTemplateItemData() # Build each part for item_name in self._item_name_list: item = getattr(self, item_name) if item is None: continue if self.getBtForDiff(): item.is_bt_for_diff = 1 item.build(self) # update _p_jar property of objects cleaned by removeProperties transaction.savepoint(optimistic=True) def publish(self, url, username=None, password=None): """ Publish in a format or another """ return self.portal_templates.publish(self, url, username=username, password=password) def update(self): """ Update template: download new template definition """ return self.portal_templates.update(self) def isCatalogUpdatable(self): """ Return if catalog will be updated or not by business template installation """ catalog_method = getattr(self, '_catalog_method_item', None) default_catalog = self.getPortalObject().portal_catalog.getSQLCatalog() my_catalog = _getCatalogValue(self) if default_catalog is not None and my_catalog is not None \ and catalog_method is not None: if default_catalog.getId() == my_catalog.getId(): # It is needed to update the catalog only if the default SQLCatalog is modified. for method_id in catalog_method._objects.keys(): if 'related' not in method_id: # must update catalog return True return False def preinstall(self, check_dependencies=1, **kw): """ Return the list of modified/new/removed object between a Business Template and the one installed if exists """ if check_dependencies: # required because in multi installation, dependencies has already # been checked before and it will failed here as dependencies can be # installed at the same time self.checkDependencies() modified_object_list = {} bt_title = self.getTitle() # can be call to diff two Business Template in template tool bt2 = kw.get('compare_to', None) if bt2 is not None: installed_bt = bt2 else: installed_bt = self.portal_templates.getInstalledBusinessTemplate(title=bt_title) # if reinstall business template, must compare to object in ZODB # and not to those in the installed Business Template because it is itself. # same if we make a diff and select only one business template reinstall = 0 if installed_bt == self: reinstall = 1 if self.portal_templates._getOb(INSTALLED_BT_FOR_DIFF, None) is None: bt2 = self.portal_templates.manage_clone(ob=installed_bt, id=INSTALLED_BT_FOR_DIFF) # update portal types properties to get last modifications bt2.getPortalTypesProperties() bt2.edit(description='tmp bt generated for diff', bt_for_diff=1) bt2.build() installed_bt = bt2 else: installed_bt = self.portal_templates._getOb(INSTALLED_BT_FOR_DIFF) for item_name in self._item_name_list: new_item = getattr(self, item_name, None) installed_item = getattr(installed_bt, item_name, None) if new_item is not None: if installed_item is not None and hasattr(installed_item, '_objects'): modified_object = new_item.preinstall(context=self, installed_item=installed_item, installed_bt=installed_bt) if len(modified_object) > 0: modified_object_list.update(modified_object) else: for path in new_item._objects.keys(): modified_object_list.update({path : ['New', new_item.__class__.__name__[:-12]]}) if reinstall: self.portal_templates.manage_delObjects(ids=[INSTALLED_BT_FOR_DIFF]) return modified_object_list def _install(self, force=1, object_to_update=None, update_translation=0, update_catalog=False, **kw): """ Install a new Business Template, if force, all will be upgraded or installed otherwise depends of dict object_to_update """ if object_to_update is not None: force=0 else: object_to_update = {} site = self.getPortalObject() installed_bt = site.portal_templates.getInstalledBusinessTemplate( self.getTitle()) # When reinstalling, installation state should not change to replaced if installed_bt not in [None, self]: if site.portal_workflow.isTransitionPossible( installed_bt, 'replace'): installed_bt.replace(self) trash_tool = getToolByName(site, 'portal_trash', None) if trash_tool is None: raise AttributeError, 'Trash Tool is not installed' if not force: self.checkDependencies() # always created a trash bin because we may to save object already present # but not in a previous business templates apart at creation of a new site if trash_tool is not None and (len(object_to_update) > 0 or len(self.portal_templates) > 2): trashbin = trash_tool.newTrashBin(self.getTitle(), self) else: trashbin = None # Install everything if len(object_to_update) or force: for item_name in self._item_name_list: item = getattr(self, item_name, None) if item is not None: item.install(self, force=force, object_to_update=object_to_update, trashbin=trashbin, installed_bt=installed_bt) if update_catalog: catalog = _getCatalogValue(self) if (catalog is None) or (not site.isIndexable): LOG('Business Template', 0, 'no SQL Catalog available') update_catalog = 0 else: LOG('Business Template', 0, 'Updating SQL Catalog') catalog.manage_catalogClear() # get objects to remove # do remove after because we may need backup object from installation remove_object_dict = {} for path, action in object_to_update.iteritems(): if action in ('remove', 'save_and_remove'): remove_object_dict[path] = action # remove object from old business template if len(remove_object_dict): # XXX: this code assumes that there is an installed_bt for item_name in reversed(installed_bt._item_name_list): item = getattr(installed_bt, item_name, None) if item is not None: item.remove(self, remove_object_dict=remove_object_dict, trashbin=trashbin) # update tools if necessary if self.getTitle() == 'erp5_core' and self.getTemplateUpdateTool(): from Products.ERP5.ERP5Site import ERP5Generator gen = getattr(site, '_generator_class', ERP5Generator)() LOG('Business Template', 0, 'Updating Tools') gen.setup(site, 0, update=1) # remove trashbin if empty if trashbin is not None: if len(trashbin) == 0: trash_tool.manage_delObjects([trashbin.getId(),]) if update_catalog: site.ERP5Site_reindexAll() # Update translation table, in case we added new portal types or # workflow states. if update_translation: site.ERP5Site_updateTranslationTable() # Clear cache to avoid reusing cached values with replaced objects. site.portal_caches.clearAllCache() security.declareProtected(Permissions.ManagePortal, 'install') install = _install security.declareProtected(Permissions.ManagePortal, 'reinstall') reinstall = _install security.declareProtected(Permissions.ManagePortal, 'trash') def trash(self, new_bt, **kw): """ Trash unnecessary items before upgrading to a new business template. This is similar to uninstall, but different in that this does not remove all items. """ # Trash everything for item_name in self._item_name_list[::-1]: item = getattr(self, item_name, None) if item is not None: item.trash( self, getattr(new_bt, item_name)) def _uninstall(self, **kw): """ For uninstall based on paramaters provided in **kw """ # Uninstall everything # Trash everything for item_name in self._item_name_list[::-1]: item = getattr(self, item_name, None) if item is not None: item.uninstall(self, **kw) # It is better to clear cache because the uninstallation of a # template deletes many things from the portal. self.getPortalObject().portal_caches.clearAllCache() security.declareProtected(Permissions.ManagePortal, 'uninstall') uninstall = _uninstall def _clean(self): """ Clean built information. """ # First, remove obsolete attributes if present. for attr in ( '_action_archive', '_document_archive', '_extension_archive', '_test_archive', '_module_archive', '_object_archive', '_portal_type_archive', '_property_archive', '_property_sheet_archive'): if hasattr(self, attr): delattr(self, attr) # Secondly, make attributes empty. for item_name in self._item_name_list: setattr(self, item_name, None) security.declareProtected(Permissions.ManagePortal, 'clean') clean = _clean security.declareProtected(Permissions.AccessContentsInformation, 'getBuildingState') def getBuildingState(self, default=None, id_only=1): """ Returns the current state in building """ portal_workflow = getToolByName(self, 'portal_workflow') wf = portal_workflow.getWorkflowById( 'business_template_building_workflow') return wf._getWorkflowStateOf(self, id_only=id_only ) security.declareProtected(Permissions.AccessContentsInformation, 'getInstallationState') def getInstallationState(self, default=None, id_only=1): """ Returns the current state in installation """ portal_workflow = getToolByName(self.getPortalObject(), 'portal_workflow') wf = portal_workflow.getWorkflowById( 'business_template_installation_workflow') return wf._getWorkflowStateOf(self, id_only=id_only ) security.declareProtected(Permissions.AccessContentsInformation, 'toxml') def toxml(self): """ Return this Business Template in XML """ portal_templates = getToolByName(self, 'portal_templates') export_string = portal_templates.manage_exportObject( id=self.getId(), toxml=1, download=1) return export_string def _getOrderedList(self, id): """ We have to set this method because we want an ordered list """ method_id = '_baseGet%sList' % convertToUpperCase(id) result = getattr(self, method_id)(()) if result is None: result = () if result != (): result = list(result) result.sort() # XXX Why do we need to return a tuple ? result = tuple(result) return result def getTemplateCatalogMethodIdList(self): """ We have to set this method because we want an ordered list """ return self._getOrderedList('template_catalog_method_id') def getTemplateBaseCategoryList(self): """ We have to set this method because we want an ordered list """ return self._getOrderedList('template_base_category') def getTemplateWorkflowIdList(self): """ We have to set this method because we want an ordered list """ return self._getOrderedList('template_workflow_id') def getTemplatePortalTypeIdList(self): """ We have to set this method because we want an ordered list """ return self._getOrderedList('template_portal_type_id') def getTemplatePortalTypeWorkflowChainList(self): """ We have to set this method because we want an ordered list """ return self._getOrderedList('template_portal_type_workflow_chain') def getTemplatePathList(self): """ We have to set this method because we want an ordered list """ return self._getOrderedList('template_path') def getTemplatePreferenceList(self): """ We have to set this method because we want an ordered list """ return self._getOrderedList('template_preference') def getTemplatePortalTypeAllowedContentTypeList(self): """ We have to set this method because we want an ordered list """ return self._getOrderedList('template_portal_type_allowed_content_type') def getTemplatePortalTypeHiddenContentTypeList(self): """ We have to set this method because we want an ordered list """ return self._getOrderedList('template_portal_type_hidden_content_type') def getTemplatePortalTypePropertySheetList(self): """ We have to set this method because we want an ordered list """ return self._getOrderedList('template_portal_type_property_sheet') def getTemplatePortalTypeBaseCategoryList(self): """ We have to set this method because we want an ordered list """ return self._getOrderedList('template_portal_type_base_category') def getTemplateActionPathList(self): """ We have to set this method because we want an ordered list """ return self._getOrderedList('template_action_path') def getTemplatePortalTypeRoleList(self): """ We have to set this method because we want an ordered list """ return self._getOrderedList('template_portal_type_role') def getTemplateLocalRoleList(self): """ We have to set this method because we want an ordered list """ return self._getOrderedList('template_local_role') def getTemplateSkinIdList(self): """ We have to set this method because we want an ordered list """ return self._getOrderedList('template_skin_id') def getTemplateRegisteredSkinSelectionList(self): """ We have to set this method because we want an ordered list """ return self._getOrderedList('template_registered_skin_selection') def getTemplateRegisteredVersionPrioritySelectionList(self): """ We have to set this method because we want an ordered list """ try: return self._getOrderedList('template_registered_version_priority_selection') # This property may not be defined if erp5_property_sheets has not been # upgraded yet except AttributeError: return () def getTemplateModuleIdList(self): """ We have to set this method because we want an ordered list """ return self._getOrderedList('template_module_id') def getTemplateMessageTranslationList(self): """ We have to set this method because we want an ordered list """ return self._getOrderedList('template_message_translation') def getTemplateToolIdList(self): """ We have to set this method because we want an ordered list """ return self._getOrderedList('template_tool_id') def _isInKeepList(self, keep_list, path): for keep_path in keep_list: if keep_path.endswith('**') and path.startswith(keep_path[:-2]): return True elif path == keep_path: return True return False def isKeepObject(self, path): """ Return True if path is included in keep object list. """ return self._isInKeepList(self.getTemplateKeepPathList(), path) def isKeepWorkflowObject(self, path): """ Return True if path is included in keep workflow object list. """ return self._isInKeepList(self.getTemplateKeepWorkflowPathList(), path) def isKeepWorkflowObjectLastHistoryOnly(self, path): """ Return True if path is included in keep workflow last state only list """ return self._isInKeepList(self.getTemplateKeepLastWorkflowHistoryOnlyPathList(), path) def getExportPath(self): preferences = self.getPortalObject().portal_preferences bt_name = self.getTitle() from App.config import getConfiguration instance_home = getConfiguration().instancehome for path in (preferences.getPreferredWorkingCopyList() or ['bt5']): if not os.path.isabs(path): path = os.path.join(instance_home, path) bt_path = os.path.join(path, bt_name) if os.path.isdir(bt_path): return bt_path for bt_path in glob.glob(os.path.join(path, '*', bt_name)): if os.path.isdir(bt_path): return bt_path @transactional_cached(lambda self, vcs=None, path=None: (self, vcs, path)) def getVcsTool(self, vcs=None, path=None): from Products.ERP5VCS.WorkingCopy import getVcsTool if not (path or vcs): path = self.getExportPath() return getVcsTool(vcs=vcs, path=path).__of__(self) def isVcsType(self, *vcs): # could be moved to Products.ERP5.Base.Base from Products.ERP5VCS.WorkingCopy import NotAWorkingCopyError try: return self.getVcsTool().reference in vcs except NotAWorkingCopyError: return None in vcs security.declareProtected(Permissions.ManagePortal, 'export') def export(self, path=None, local=0, bta=None, **kw): """ Export this Business Template """ if self.getBuildingState() != 'built': raise TemplateConditionError, \ 'Business Template must be built before export' if bta is None: if local: # we export into a folder tree bta = BusinessTemplateFolder(creation=1, path=path) else: # We export BT into a tarball file if path is None: path = self.getTitle() bta = BusinessTemplateTarball(creation=1, path=path) # export bt for prop in self.propertyMap(): prop_type = prop['type'] id = prop['id'] if id in ('id', 'uid', 'rid', 'sid', 'id_group', 'last_id', 'install_object_list_list', 'id_generator', 'bt_for_diff'): continue value = self.getProperty(id) if not value: continue if prop_type in ('text', 'string', 'int', 'boolean'): bta.addObject(str(value), name=id, path='bt', ext='') elif prop_type in ('lines', 'tokens'): bta.addObject('\n'.join(value), name=id, path='bt', ext='') # Export each part for item_name in self._item_name_list: item = getattr(self, item_name, None) if item is not None: item.export(context=self, bta=bta) return bta.finishCreation() security.declareProtected(Permissions.ManagePortal, 'importFile') def importFile(self, dir = 0, file=None, root_path=None): """ Import all xml files in Business Template """ if dir: bta = BusinessTemplateFolder(importing=1, file=file, path=root_path) else: bta = BusinessTemplateTarball(importing=1, file=file) self.storeTemplateItemData() # Create temporary modules/classes for classes defined by this BT. # This is required if the BT contains instances of one of these classes. # XXX This is not required with portal types as classes. # It is still there for compatibility with non-migrated objects. module_id_list = [] for template_id in self.getTemplateDocumentIdList(): module_id = 'Products.ERP5Type.Document.' + template_id if module_id not in sys.modules: module_id_list.append(module_id) sys.modules[module_id] = module = imp.new_module(module_id) setattr(module, template_id, type(template_id, (SimpleItem.SimpleItem,), {'__module__': module_id})) for item_name in self._item_name_list: item_object = getattr(self, item_name, None) # this check is due to backwards compatability when there can be a # difference between install erp5_property_sheets (esp. BusinessTemplate # property sheet) if item_object is not None: item_object.importFile(bta) # Remove temporary modules created above to allow import of real modules # (during the installation). for module_id in module_id_list: del sys.modules[module_id] def getItemsList(self): """Return list of items in business template """ items_list = [] for item_name in self._item_name_list: item = getattr(self, item_name, None) if item is not None: items_list.extend(item.getKeys()) return items_list def checkDependencies(self): """ Check if all the dependencies of the business template are installed. Raise an exception with the list of missing dependencies if some are missing """ missing_dep_list = self.getMissingDependencyList() if len(missing_dep_list) != 0: raise BusinessTemplateMissingDependency, \ 'Impossible to install %s, please install the following dependencies before: %s' \ %(self.getTitle(), repr(missing_dep_list)) def getMissingDependencyList(self): """ Retuns a list of missing dependencies. """ missing_dep_list = [] dependency_list = self.getDependencyList() if len(dependency_list) > 0: for dependency_couple in dependency_list: dependency_couple_list = dependency_couple.strip().split(' ', 1) dependency = dependency_couple_list[0] if dependency in (None, ''): continue version_restriction = None if len(dependency_couple_list) > 1: version_restriction = dependency_couple_list[1] if version_restriction.startswith('('): # Something like "(>= 1.0rc6)". version_restriction = version_restriction[1:-1] installed_bt = self.portal_templates.getInstalledBusinessTemplate(dependency) if (not self.portal_templates.IsOneProviderInstalled(dependency)) \ and ((installed_bt is None) \ or (version_restriction not in (None, '') and (not self.portal_templates.compareVersionStrings(installed_bt.getVersion(), version_restriction)))): missing_dep_list.append((dependency, version_restriction or '')) return [' '.join([y for y in x if y]) for x in missing_dep_list] def diffObjectAsHTML(self, REQUEST, **kw): """ Convert diff into a HTML format before reply This is compatible with ERP5VCS look and feel but it is preferred in future we use more difflib python library. """ return DiffFile(self.diffObject(REQUEST, **kw)).toHTML() def diffObject(self, REQUEST, **kw): """ Make a diff between an object in the Business Template and the same in the Business Template installed in the site """ class_name_dict = { 'Product' : '_product_item', 'PropertySheet' : '_property_sheet_item', 'Constraint' : '_constraint_item', 'Document' : '_document_item', 'Extension' : '_extension_item', 'Test' : '_test_item', 'Role' : '_role_item', 'MessageTranslation' : '_message_translation_item', 'Workflow' : '_workflow_item', 'CatalogMethod' : '_catalog_method_item', 'SiteProperty' : '_site_property_item', 'PortalType' : '_portal_type_item', 'PortalTypeWorkflowChain' : '_portal_type_workflow_chain_item', 'PortalTypeAllowedContentType' : '_portal_type_allowed_content_type_item', 'PortalHiddenAllowedContentType' : '_portal_type_hidden_content_type_item', 'PortalTypePropertySheet' : '_portal_type_property_sheet_item', 'PortalTypeBaseCategory' : '_portal_type_base_category_item', 'Category' : '_category_item', 'Module' : '_module_item', 'Skin' : '_skin_item', 'RegisteredSkinSelection' : '_registered_skin_selection_item', 'Path' : '_path_item', 'Preference' : '_preference_item', 'Action' : '_action_item', 'PortalTypeRoles' : '_portal_type_roles_item', 'LocalRoles' : '_local_roles_item', 'CatalogResultKey' : '_catalog_result_key_item', 'CatalogRelatedKey' : '_catalog_related_key_item', 'CatalogResultTable' : '_catalog_result_table_item', 'CatalogSearchKey' : '_catalog_search_key_item', 'CatalogKeywordKey' : '_catalog_keyword_key_item', 'CatalogDateTimeKey' : '_catalog_datetime_key_item', 'CatalogFullTextKey' : '_catalog_full_text_key_item', 'CatalogRequestKey' : '_catalog_request_key_item', 'CatalogMultivalueKey' : '_catalog_multivalue_key_item', 'CatalogTopicKey' : '_catalog_topic_key_item', 'Tool': '_tool_item', 'CatalogScriptableKey' : '_catalog_scriptable_key_item', 'CatalogRoleKey' : '_catalog_role_key_item', 'CatalogLocalRoleKey' : '_catalog_local_role_key_item', 'CatalogSecurityUidColumn' : '_catalog_security_uid_column_item', } object_id = REQUEST.object_id object_class = REQUEST.object_class # Get objects item_name = class_name_dict[object_class] new_bt = self # Compare with a given business template compare_to_zodb = 0 bt2_id = kw.get('compare_with', None) if bt2_id is not None: if bt2_id == self.getId(): compare_to_zodb = 1 installed_bt = self.getInstalledBusinessTemplate(title=self.getTitle()) else: installed_bt = self.portal_templates._getOb(bt2_id) else: installed_bt = self.getInstalledBusinessTemplate(title=self.getTitle()) if installed_bt == new_bt: compare_to_zodb = 1 if compare_to_zodb: bt2 = self.portal_templates.manage_clone(ob=installed_bt, id=INSTALLED_BT_FOR_DIFF) # Update portal types properties to get last modifications bt2.getPortalTypesProperties() bt2.edit(description='tmp bt generated for diff') installed_bt = bt2 new_item = getattr(new_bt, item_name) installed_item = getattr(installed_bt, item_name) if compare_to_zodb: # XXX maybe only build for the given object to gain time installed_item.build(self) new_object = new_item._objects[object_id] installed_object = installed_item._objects[object_id] diff_msg = '' # Real Zope Objects (can be exported into XML directly by Zope) # XXX Bad naming item_list_1 = ['_product_item', '_workflow_item', '_portal_type_item', '_category_item', '_path_item', '_preference_tem', '_skin_item', '_action_item', '_tool_item', ] # Not considered as objects by Zope (will be exported into XML manually) # XXX Bad naming item_list_2 = ['_site_property_item', '_module_item', '_catalog_result_key_item', '_catalog_related_key_item', '_catalog_result_table_item', '_catalog_search_key_item', '_catalog_keyword_key_item', '_catalog_datetime_key_item', '_catalog_full_text_key_item', '_catalog_request_key_item', '_catalog_multivalue_key_item', '_catalog_topic_key_item', '_catalog_scriptable_key_item', '_catalog_role_key_item', '_catalog_local_role_key_item', '_catalog_security_uid_column_item', '_portal_type_allowed_content_type_item', '_portal_type_hidden_content_type_item', '_portal_type_property_sheet_item', '_portal_type_roles_item', '_portal_type_base_category_item', '_local_roles_item', '_portal_type_workflow_chain_item',] # Text objects (no need to export them into XML) # XXX Bad naming item_list_3 = ['_document_item', '_property_sheet_item', '_constraint_item', '_extension_item', '_test_item', '_message_translation_item',] if item_name in item_list_1: f1 = StringIO() # for XML export of New Object f2 = StringIO() # For XML export of Installed Object # Remove unneeded properties new_object = new_item.removeProperties(new_object, 1) installed_object = installed_item.removeProperties(installed_object, 1) # XML Export in memory OFS.XMLExportImport.exportXML(new_object._p_jar, new_object._p_oid, f1) OFS.XMLExportImport.exportXML(installed_object._p_jar, installed_object._p_oid, f2) new_obj_xml = f1.getvalue() f1.close() installed_obj_xml = f2.getvalue() f2.close() new_ob_xml_lines = new_obj_xml.splitlines() installed_ob_xml_lines = installed_obj_xml.splitlines() # End of XML export # Diff between XML objects diff_list = list(unified_diff(installed_ob_xml_lines, new_ob_xml_lines, tofile=new_bt.getId(), fromfile=installed_bt.getId(), lineterm='')) if len(diff_list) != 0: diff_msg += '\n\nObject %s diff :\n' % (object_id,) diff_msg += '\n'.join(diff_list) else: diff_msg = 'No diff' elif item_name in item_list_2: # Generate XML code manually new_obj_xml = new_item.generateXml(path= object_id) installed_obj_xml = installed_item.generateXml(path= object_id) new_obj_xml_lines = new_obj_xml.splitlines() installed_obj_xml_lines = installed_obj_xml.splitlines() # End of XML Code Generation # Diff between XML objects diff_list = list(unified_diff(installed_obj_xml_lines, new_obj_xml_lines, tofile=new_bt.getId(), fromfile=installed_bt.getId(), lineterm='')) if len(diff_list) != 0: diff_msg += '\n\nObject %s diff :\n' % (object_id,) diff_msg += '\n'.join(diff_list) else: diff_msg = 'No diff' elif item_name in item_list_3: # Diff between text objects if hasattr(new_object, 'getTextContent'): # ZODB component new_object = new_object.getTextContent() new_obj_lines = new_object.splitlines() if hasattr(installed_object, 'getTextContent'): installed_object = installed_object.getTextContent() installed_obj_lines = installed_object.splitlines() diff_list = list(unified_diff(installed_obj_lines, new_obj_lines, tofile=new_bt.getId(), fromfile=installed_bt.getId(), lineterm='')) if len(diff_list) != 0: diff_msg += '\n\nObject %s diff :\n' % (object_id,) diff_msg += '\n'.join(diff_list) else: diff_msg = 'No diff' else: diff_msg += 'Unsupported file !' if compare_to_zodb: self.portal_templates.manage_delObjects(ids=[INSTALLED_BT_FOR_DIFF]) return diff_msg def getPortalTypesProperties(self, **kw): """ Fill field about properties for each portal type """ wtool = self.getPortalObject().portal_workflow ttool = self.getPortalObject().portal_types bt_allowed_content_type_list = list( self.getTemplatePortalTypeAllowedContentTypeList()) bt_hidden_content_type_list = list( self.getTemplatePortalTypeHiddenContentTypeList()) bt_property_sheet_list = list( self.getTemplatePortalTypePropertySheetList()) bt_base_category_list = list( self.getTemplatePortalTypeBaseCategoryList()) bt_action_list = list(self.getTemplateActionPathList()) bt_portal_types_id_list = list(self.getTemplatePortalTypeIdList()) bt_portal_type_roles_list = list(self.getTemplatePortalTypeRoleList()) bt_wf_chain_list = list(self.getTemplatePortalTypeWorkflowChainList()) for id in bt_portal_types_id_list: portal_type = ttool.getTypeInfo(id) if portal_type is None: continue if portal_type.getRoleInformationList(): if id not in bt_portal_type_roles_list: bt_portal_type_roles_list.append(id) allowed_content_type_list = [] hidden_content_type_list = [] property_sheet_list = [] base_category_list = [] action_list = [] if hasattr(portal_type, 'allowed_content_types'): allowed_content_type_list = portal_type.allowed_content_types if hasattr(portal_type, 'hidden_content_type_list'): hidden_content_type_list = portal_type.hidden_content_type_list if hasattr(portal_type, 'property_sheet_list'): property_sheet_list = portal_type.property_sheet_list if hasattr(portal_type, 'base_category_list'): base_category_list = portal_type.base_category_list for action in portal_type.getActionInformationList(): action_list.append(action.getReference()) for a_id in allowed_content_type_list: allowed_id = id+' | '+a_id if allowed_id not in bt_allowed_content_type_list: bt_allowed_content_type_list.append(allowed_id) for h_id in hidden_content_type_list: hidden_id = id+' | '+h_id if hidden_id not in bt_hidden_content_type_list: bt_hidden_content_type_list.append(hidden_id) for ps_id in property_sheet_list: p_sheet_id = id+' | '+ps_id if p_sheet_id not in bt_property_sheet_list: bt_property_sheet_list.append(p_sheet_id) for bc_id in base_category_list: base_cat_id = id+' | '+bc_id if base_cat_id not in bt_base_category_list: bt_base_category_list.append(base_cat_id) for act_id in action_list: action_id = id+' | '+act_id if action_id not in bt_action_list: bt_action_list.append(action_id) for workflow_id in [chain for chain in wtool.getChainFor(id) if chain != '(Default)']: wf_id = id+' | '+workflow_id if wf_id not in bt_wf_chain_list: bt_wf_chain_list.append(wf_id) bt_allowed_content_type_list.sort() bt_hidden_content_type_list.sort() bt_property_sheet_list.sort() bt_base_category_list.sort() bt_action_list.sort() bt_wf_chain_list.sort() self.setTemplatePortalTypeWorkflowChainList(bt_wf_chain_list) self.setTemplatePortalTypeRoleList(bt_portal_type_roles_list) self.setTemplatePortalTypeAllowedContentTypeList(bt_allowed_content_type_list) self.setTemplatePortalTypeHiddenContentTypeList(bt_hidden_content_type_list) self.setTemplatePortalTypePropertySheetList(bt_property_sheet_list) self.setTemplatePortalTypeBaseCategoryList(bt_base_category_list) self.setTemplateActionPathList(bt_action_list) def guessPortalTypes(self, **kw): """ This method guesses portal types based on modules define in the Business Template """ bt_module_id_list = list(self.getTemplateModuleIdList()) if len(bt_module_id_list) == 0: raise TemplateConditionError, 'No module defined in business template' bt_portal_types_id_list = list(self.getTemplatePortalTypeIdList()) def getChildPortalType(type_id): type_list = {} p = self.getPortalObject() try: portal_type = p.unrestrictedTraverse('portal_types/'+type_id) except KeyError: return type_list allowed_content_type_list = [] hidden_content_type_list = [] if hasattr(portal_type, 'allowed_content_types'): allowed_content_type_list = portal_type.allowed_content_types if hasattr(portal_type, 'hidden_content_type_list'): hidden_content_type_list = portal_type.hidden_content_type_list type_list[type_id] = () # get same info for allowed portal types and hidden portal types for allowed_ptype_id in allowed_content_type_list: if allowed_ptype_id not in type_list.keys(): type_list.update(getChildPortalType(allowed_ptype_id)) for hidden_ptype_id in hidden_content_type_list: if hidden_ptype_id not in type_list.keys(): type_list.update(getChildPortalType(hidden_ptype_id)) return type_list p = self.getPortalObject() portal_dict = {} for module_id in bt_module_id_list: module = p.unrestrictedTraverse(module_id) portal_type_id = module.getPortalType() try: portal_type = p.unrestrictedTraverse('portal_types/'+portal_type_id) except KeyError: continue allowed_content_type_list = [] hidden_content_type_list = [] if hasattr(portal_type, 'allowed_content_types'): allowed_content_type_list = portal_type.allowed_content_types if hasattr(portal_type, 'hidden_content_type_list'): hidden_content_type_list = portal_type.hidden_content_type_list portal_dict[portal_type_id] = () for allowed_type_id in allowed_content_type_list: if allowed_type_id not in portal_dict.keys(): portal_dict.update(getChildPortalType(allowed_type_id)) for hidden_type_id in hidden_content_type_list: if hidden_type_id not in portal_dict.keys(): portal_dict.update(getChildPortalType(hidden_type_id)) # construct portal type list, keep already present portal types for id in portal_dict.keys(): if id not in bt_portal_types_id_list: bt_portal_types_id_list.append(id) bt_portal_types_id_list.sort() setattr(self, 'template_portal_type_id', bt_portal_types_id_list) return def clearPortalTypes(self, **kw): """ clear id list register for portal types """ setattr(self, 'template_portal_type_id', ()) setattr(self, 'template_portal_type_allowed_content_type', ()) setattr(self, 'template_portal_type_hidden_content_type', ()) setattr(self, 'template_portal_type_property_sheet', ()) setattr(self, 'template_portal_type_base_category', ()) return security.declareProtected(Permissions.ManagePortal, 'migrateSourceCodeFromFilesystem') def migrateSourceCodeFromFilesystem(self, component_portal_type_dict, erase_existing=False, **kw): """ Migrate the given components from filesystem to ZODB by calling the appropriate importFromFilesystem according to the destination Portal Type and then update the Business Template property with migrated IDs """ if not component_portal_type_dict: return {} component_tool = self.getPortalObject().portal_components failed_import_dict = {} def migrate(component_dict, component_class, template_id_list_method): migrated_id_list = [] for reference, version in component_dict.iteritems(): try: obj = component_class.importFromFilesystem(component_tool, reference, version, erase_existing) except Exception, e: failed_import_dict[reference] = str(e) else: migrated_id_list.append(obj.getId()) if migrated_id_list: template_id_list_method(migrated_id_list) component_dict = component_portal_type_dict.get('Document Component') if component_dict: from Products.ERP5Type.Core.DocumentComponent import DocumentComponent migrate(component_dict, DocumentComponent, self.setTemplateDocumentIdList) component_dict = component_portal_type_dict.get('Extension Component') if component_dict: from Products.ERP5Type.Core.ExtensionComponent import ExtensionComponent migrate(component_dict, ExtensionComponent, self.setTemplateExtensionIdList) component_dict = component_portal_type_dict.get('Test Component') if component_dict: from Products.ERP5Type.Core.TestComponent import TestComponent migrate(component_dict, TestComponent, self.setTemplateTestIdList) return failed_import_dict # Block acquisition on all _item_name_list properties by setting # a default class value to None for key in BusinessTemplate._item_name_list: setattr(BusinessTemplate, key, None)