Python zope2util.ofs_path函数代码示例

    def get_userinfo(self, ob):
        """ returns a list of objects based on the ob type"""

        site = self.getSite()
        cat = site.getCatalogTool()
        user = self.REQUEST.AUTHENTICATED_USER.getId()
        filters = {"contributor": user}
        if ob == "events":
            filters["meta_type"] = "Naaya Event"
            ob_list = cat.search(filters)
        elif ob == "news":
            filters["meta_type"] = "Naaya News"
            ob_list = cat.search(filters)
        elif ob == "topics":
            ob_list = cat.search({"path": ofs_path(site.topics), "contributor": user})
        elif ob == "resources":
            ob_list = cat.search({"path": ofs_path(site.resources), "contributor": user})
        elif ob == "forums":
            forum_meta_types = ["Naaya Forum Topic", "Naaya Forum Message"]
            ob_list = cat.search({"meta_type": forum_meta_types, "contributor": user})
        elif ob == "contacts":
            ob_list = cat.search({"meta_type": "Naaya Contact", "contributor": user})
        sorted_list = site.utSortObjsListByAttr(ob_list, "releasedate")

        userinfo = [
            [item.title, item.absolute_url, item.releasedate.strftime("%d %b '%y")] for item in sorted_list[:50]
        ]
        return json.dumps(userinfo)

    def _update(self, portal):

        context = portal.restrictedTraverse('who-who/destinet-users')
        cat = portal['portal_catalog']
        acl_users = portal['acl_users']
        users = acl_users.getUsers()
        auth_tool = portal.getAuthenticationTool()
        #manager = self.request.AUTHENTICATED_USER.getUserName()

        # first, cleanup wrongly created users
        wrong = [o for o in context.objectValues()
                 if o._owner[1] == 'tibiadmin']
        self.log.info("Deleting %s wrong contacts" % len(wrong))
        for obj in wrong:
            cat.uncatalog_object(ofs_path(obj))

        context.manage_delObjects([o.id for o in wrong])

        self.log.info("Migration: start migration of contacts for old users")
        EmailTool.divert_mail()

        counter = 0
        for user in users:
            fullname = auth_tool.getUserFullNameByID(user.name)
            contacts = cat.searchResults(path=ofs_path(context),
                                         contributor=user.name)

            if not contacts:
                counter += 1

                id = uniqueId(
                    slugify(user.name or 'contact', removelist=[]),
                    lambda x: context._getOb(x, None) is not None)

                ob = _create_NyContact_object(context, id, user.name)

                ob.approveThis(1, user.name)    # 1, manager
                ob.submitThis()

                ob.set_localpropvalue('title', 'en', fullname)
                ob.set_localpropvalue('description', 'en', "")
                #ob.release_date = DateTime()
                new_user = user.__of__(acl_users)
                ob.changeOwnership(user=new_user)
                ob.giveEditRights()

                context.recatalogNyObject(ob)
                #crashes with unicodedecodeerror:
                #notify(NyContentObjectAddEvent(ob, user.name, {}))

                #log post date
                auth_tool.changeLastPost(user.name)

                self.log.info("Migration: %s - added contact for user: %s",
                              counter, id)

        EmailTool.divert_mail(False)
        self.log.info("Migration: end migration")

        return True

    def get_userinfo(self, ob):
        """ returns a list of objects based on the ob type"""

        site = self.getSite()
        cat = site.getCatalogTool()
        user = self.REQUEST.AUTHENTICATED_USER.getId()
        filters = {'contributor': user}
        if ob == 'events':
            filters['meta_type'] = 'Naaya Event'
            ob_list = cat.search(filters)
        elif ob == 'news':
            filters['meta_type'] = 'Naaya News'
            ob_list = cat.search(filters)
        elif ob == 'topics':
            ob_list = cat.search({'path': ofs_path(site.topics),
                                  'contributor': user})
        elif ob == 'resources':
            ob_list = cat.search({'path': ofs_path(site.resources),
                                  'contributor': user})
        elif ob == 'forums':
            forum_meta_types = ['Naaya Forum Topic', 'Naaya Forum Message']
            ob_list = cat.search({'meta_type': forum_meta_types,
                                    'contributor': user})
        elif ob == 'contacts':
            ob_list = cat.search({'meta_type': 'Naaya Contact',
                                    'contributor': user})
        sorted_list  = site.utSortObjsListByAttr(ob_list, 'releasedate')

        userinfo = [[item.title, item.absolute_url,
                        item.releasedate.strftime('%d %b \'%y')]
                        for item in sorted_list[:50]]
        return json.dumps(userinfo)

def handle_edit_content(event):
    """
    Test whether this requires adding pointers and perform the action

    """
    obj = event.context
    site = obj.getSite()
    if not getattr(site, 'destinet.publisher', False):
        return None
    q_both = _qualifies_for_both(obj)
    q_topics = _qualifies_for_topics_only(obj)
    if q_topics or q_both:
        # clean-up all existing pointers, then re-add them
        cat = site.getCatalogTool()
        pointers = cat.search({'meta_type': 'Naaya Pointer',
                               'path': [ofs_path(site.countries),
                                        ofs_path(site.topics),
                                        ofs_path(getattr(site, 'resources')),
                                        # kept for pointers prior to v 1.1
                                        ofs_path(getattr(site, 'who-who'))],
                               'pointer': path_in_site(obj)})
        for brain in pointers:
            pointer = brain.getObject()
            pointer.aq_parent._delObject(pointer.id)
        if q_both:
            place_pointers(obj)
        else:
            place_pointers(obj, exclude=['target-groups'])

    def _send_newsletter(self, notif_type, when_start, when_end):
        """
        We'll look in the ``Products.Naaya.NySite.getActionLogger`` for object
        creation/modification log entries. Then we'll send notifications for
        the period between `when_start` and `when_end` using the
        `notif_type` template.

        """
        notif_logger.info('Notifications newsletter on site %r, type %r, '
                          'from %s to %s',
                          ofs_path(self.getSite()), notif_type,
                          when_start, when_end)
        objects_by_email = {}
        langs_by_email = {}
        subscriptions_by_email = {}
        anonymous_users = {}
        for log_type, ob in utils.get_modified_objects(self.getSite(),
                                                       when_start, when_end):
            notif_logger.info('.. modified object: %r', ofs_path(ob))
            for subscription in utils.fetch_subscriptions(ob, inherit=True):
                if subscription.notif_type != notif_type:
                    continue
                if not subscription.check_permission(ob):
                    continue
                email = subscription.get_email(ob)
                if email is None:
                    continue
                content_types = getattr(subscription, 'content_types', [])
                if content_types and ob.meta_type not in content_types:
                    continue
                notif_logger.info('.. .. sending newsletter to %r', email)
                objects_by_email.setdefault(email, []).append({
                    'ob': ob,
                    'type': log_type,
                })
                langs_by_email[email] = subscription.lang

                subscriptions_by_email[email] = subscription
                anonymous_users[email] = isinstance(subscription,
                                                    AnonymousSubscription)

        messages_by_email = {}
        for email in objects_by_email:
            messages_by_email[email] = {
                'objs': objects_by_email[email],
                '_lang': langs_by_email[email],
                'subscription': subscriptions_by_email[email],
                'here': self,
                'anonymous': anonymous_users[email]
            }

        template = self._get_template(notif_type)
        self._send_notifications(messages_by_email, template)

 def generate_news(obj_list):
     news = []
     for obj in obj_list:
         if obj.istranslated(lang):
             #Description tag
             if mesg_type == 'html':
                 desc_elem = E.description(sanitize_xml_data(
                         obj.getLocalProperty('description', lang))
                 )
             else:
                 desc_elem = E.description(sanitize_xml_data(
                         self.utStripAllHtmlTags(
                            obj.getLocalProperty('description', lang)
                         )
                     ))
             #News tag
             try:
                 news.append(E.news(desc_elem, {
                     'title': sanitize_xml_data(
                         obj.getLocalProperty('title', lang)),
                     'source': sanitize_xml_data(
                         obj.getLocalProperty('source', lang)),
                     'source_link': sanitize_xml_data(obj.source_link),
                     'file_link': sanitize_xml_data(obj.file_link),
                     'url': sanitize_xml_data(obj.absolute_url(0)),
                     'lang': sanitize_xml_data(lang),
                     'isrtl': sanitize_xml_data(
                         str(self.is_arabic(lang))),
                  }))
             except:
                 logger.exception("Failed to add %r to xml", ofs_path(obj))
                 raise
     return tuple(news)

 def test_add_entry(self):
     glossary = helpers.make_glossary(self.portal)
     bucket = helpers.add_folder(glossary, '1', "Bucket")
     bucket.manage_addGlossaryElement('2', "Water")
     water = bucket['2']
     self.assertEqual(search(glossary, path=ofs_path(water)), [water])
     self.assertEqual(search(glossary, English="Water"), [water])

    def userinfo(self):
        """ Renders a view with everything the member posted """

        site = self.getSite()
        auth_tool = site.getAuthenticationTool()
        user = self.REQUEST.AUTHENTICATED_USER.getId()
        cat = site.getCatalogTool()

        user_obj = auth_tool.getUser(user)
        contact_obj = None
        if user_obj:
            user_info = {'first_name': user_obj.firstname,
                         'last_name': user_obj.lastname,
                         'email': user_obj.email}
            # --- since destinet.registration: --- #
            container = site['who-who']['destinet-users']
            candidate_brains = cat.search({'path': ofs_path(container),
                                           'contributor': user})
            for candidate_br in candidate_brains:
                try:
                    candidate = candidate_br.getObject()
                except Exception, e:
                    continue
                else:
                    owner_tuple = candidate.getOwnerTuple()
                    if owner_tuple and owner_tuple[1] == user:
                        contact_obj = candidate
                        break

    def test_thread(self):
        from time import sleep
        from threading import Semaphore
        from naaya.core.zope2util import ofs_path, launch_job
        import transaction

        job_done = Semaphore(0)

        def threaded_job(context):
            context.hello = "world"
            transaction.commit()
            job_done.release()

        folder = self.portal['info']
        launch_job(threaded_job, folder, ofs_path(folder))
        transaction.commit()

        for c in range(100):
            if job_done.acquire(blocking=False):
                break
            sleep(0.1)
        else:
            self.fail("Waited 10 seconds and the job did not finish yet")

        transaction.abort()
        self.assertEqual(folder.hello, "world")

    def notify_comment_instant(self, comment, parent, user_id):
        """
        send instant notifications because a comment was added to
        object `ob` by the user `user_id`
        """
        if not self.config['enable_instant']:
            return

        # Don't send notifications if the object is unapproved, but store them
        # into a queue to send them later when it becomes approved
        if not parent.approved:
            return

        auth_tool = self.getSite().getAuthenticationTool()
        subscribers_data = utils.get_subscribers_data(self, parent, **{
            'comment': comment,
            'parent': parent,
            'person': auth_tool.name_from_userid(user_id),
        })

        if len(subscribers_data.keys()) > 0:
            notif_logger.info('Comment instant notifications on %r',
                              ofs_path(parent))
            template = self._get_template('instant')
            self._send_notifications(subscribers_data, template)

def get_countries(ob):
    """
    Extracts coverage from ob, iterates countries and returns
    nyfolders of them in `countries` location (creates them if missing)

    """
    ret = []
    site = ob.getSite()
    cat = site.getCatalogTool()
    filters = {'title': '', 'path': ofs_path(site.countries),
               'meta_type': 'Naaya Folder'}
    coverage = list(set(getattr(ob, 'coverage', u'').strip(',').split(',')))
    for country_item in coverage:
        country = country_item.strip()
        if country:
            country_folders = []
            filters['title'] = country
            bz = cat.search(filters)
            for brain in bz:
                if brain.title.strip().lower() == country.lower():
                    country_folders.append(brain.getObject())
            ret.extend(country_folders)
            if not country_folders:
                logger.info("Country '%s' not found in destinet countries",
                            country)
    return ret

def allowed(context, permission=None):
    """
    Roles that have `permission` and why.
    Returns {PERM_NAME: {'Role': (REASON, META), ..}, ..}
    where `REASON` in ('assigned', 'inherited').
    `META` can be None or dict supplying extra info, like `source` of
    permission inheritance.

    """
    out = {}
    all_roles = context.valid_roles()
    permissions = context.ac_inherited_permissions(1)
    if permission:
        permissions = [x for x in permissions if x[0] == permission]
    for perm in permissions:
        name, value = perm[:2]
        maps = out[name] = {}
        perm = Permission(name, value, context)
        roles = perm.getRoles(default=[])

        for role in roles:
            maps[role] = ('assigned', None)

        if isinstance(roles, list):
            for role in set(all_roles) - set(roles):
                from_parent = allowed(context.aq_parent, name)
                parent_permission = from_parent[name].get(role)
                if parent_permission:
                    reason, meta = parent_permission
                    if reason == 'assigned':
                        maps[role] = ('inherited',
                                      {'source': ofs_path(context.aq_parent)})
                    elif reason == 'inherited':
                        maps[role] = parent_permission
    return out

    def xliff_header(self, folders, language):
        """ return the xliff header """

        results = []
        r_append = results.append   #alias for append function. For optimization purposes
        # Generate the XLIFF file header
        if folders == '/':
            folders='all'
        else:
            folders = string.split(folders, '/')[-1]
        r_append('<?xml version="1.0" encoding="UTF-8"?>')
        r_append('<!DOCTYPE xliff SYSTEM "http://www.oasis-open.org/committees/xliff/documents/xliff.dtd">')
        r_append(u'<!-- XLIFF Format Copyright \xa9 OASIS Open 2001-2003 -->')
        r_append('<xliff version="1.0">')
        r_append('<file')
        r_append(' original="%s"' % ofs_path(self))
        r_append(' product-name="NaayaGlossary"')
        r_append(' product-version="1.1.x"')
        r_append(' datatype="plaintext"')
        r_append(' source-language="English"')
        r_append(' target-language="%s"' % language)
        r_append(' date="%s"' % DateTime().HTML4())
        r_append('>')
        r_append('<body>')
        return results

 def _processExtFile(self, mid, ctype):
     """ Apply media converters to self subobject with given id (mid) which
     is stored outside Data.fs, with original content-type ctype.
     """
     from OFS.ObjectManager import ObjectManager
     media = ObjectManager._getOb(self, mid)
     launch_job(media2flv, self.aq_parent, ofs_path(media))

def uncatalog_comments(obj):
    catalog = obj.getSite().getCatalogTool()
    container = obj._get_comments_container()
    if container is not None:
        for comment in container.objectValues(NyComment.meta_type):
            try:
                catalog.uncatalog_object(ofs_path(comment))
            except:
                obj.getSite().log_current_error()