Python Idea.uri_generic方法代码示例

# 需要导入模块: from assembl.models import Idea [as 别名]
# 或者: from assembl.models.Idea import uri_generic [as 别名]
def test_get_ideas(discussion, test_app, synthesis_1,
                   subidea_1_1_1, test_session):
    all_ideas = test_app.get('/data/Idea')
    assert all_ideas.status_code == 200
    all_ideas = all_ideas.json
    disc_ideas = test_app.get('/data/Discussion/%d/ideas?view=id_only' %
                              (discussion.id,))
    assert disc_ideas.status_code == 200
    disc_ideas = disc_ideas.json
    assert set(all_ideas) == set(disc_ideas)
    synthesis_ideasassocs = test_app.get(
        '/data/Discussion/%d/views/%d/idea_assocs?view=id_only' % (
            discussion.id, synthesis_1.id))
    assert synthesis_ideasassocs.status_code == 200
    synthesis_ideasassocs = synthesis_ideasassocs.json
    syn_ideas = set()
    for assoc_id in synthesis_ideasassocs:
        a = SubGraphIdeaAssociation.get_instance(assoc_id)
        syn_ideas.add(Idea.uri_generic(a.idea_id))
    assert syn_ideas < set(disc_ideas)
    subidea_1_1_1_id = Idea.uri_generic(subidea_1_1_1.id)
    assert subidea_1_1_1_id in disc_ideas
    assert subidea_1_1_1_id not in syn_ideas
    syn_ideas = test_app.get(
        '/data/Discussion/%d/views/%d/ideas?view=id_only' % (
            discussion.id, synthesis_1.id))
    assert syn_ideas.status_code == 200
    syn_ideas = syn_ideas.json
    assert set(syn_ideas) < set(disc_ideas)
    subidea_1_1_1_id = Idea.uri_generic(subidea_1_1_1.id)
    assert subidea_1_1_1_id in disc_ideas
    assert subidea_1_1_1_id not in syn_ideas

# 需要导入模块: from assembl.models import Idea [as 别名]
# 或者: from assembl.models.Idea import uri_generic [as 别名]
def _get_ideas_real(discussion, view_def=None, ids=None, user_id=None):
    user_id = user_id or Everyone
    # optimization: Recursive widget links.
    from assembl.models import (
        Widget, IdeaWidgetLink, IdeaDescendantsShowingWidgetLink)
    universal_widget_links = []
    by_idea_widget_links = defaultdict(list)
    widget_links = discussion.db.query(IdeaWidgetLink
        ).join(Widget).join(Discussion).filter(
        Widget.test_active(), Discussion.id == discussion.id,
        IdeaDescendantsShowingWidgetLink.polymorphic_filter()
        ).options(joinedload_all(IdeaWidgetLink.idea)).all()
    for wlink in widget_links:
        if isinstance(wlink.idea, RootIdea):
            universal_widget_links.append({
                '@type': wlink.external_typename(),
                'widget': Widget.uri_generic(wlink.widget_id)})
        else:
            for id in wlink.idea.get_all_descendants(True):
                by_idea_widget_links[Idea.uri_generic(id)].append({
                    '@type': wlink.external_typename(),
                    'widget': Widget.uri_generic(wlink.widget_id)})

    next_synthesis = discussion.get_next_synthesis()
    ideas = discussion.db.query(Idea).filter_by(
        discussion_id=discussion.id
    )

    ideas = ideas.outerjoin(SubGraphIdeaAssociation,
                    and_(SubGraphIdeaAssociation.sub_graph_id==next_synthesis.id, SubGraphIdeaAssociation.idea_id==Idea.id)
        )
    
    ideas = ideas.outerjoin(IdeaLink,
                    and_(IdeaLink.target_id==Idea.id)
        )
    
    ideas = ideas.order_by(IdeaLink.order, Idea.creation_date)
    
    if ids:
        ids = [get_database_id("Idea", id) for id in ids]
        ideas = ideas.filter(Idea.id.in_(ids))
    # remove tombstones
    ideas = ideas.filter(and_(*Idea.base_conditions()))
    ideas = ideas.options(
        joinedload_all(Idea.source_links),
        joinedload_all(Idea.has_showing_widget_links),
        undefer(Idea.num_children))

    permissions = get_permissions(user_id, discussion.id)
    Idea.prepare_counters(discussion.id, True)
    retval = [idea.generic_json(view_def, user_id, permissions)
              for idea in ideas]
    retval = [x for x in retval if x is not None]
    for r in retval:
        if r.get('widget_links', None) is not None:
            links = r['widget_links'][:]
            links.extend(universal_widget_links)
            links.extend(by_idea_widget_links[r['@id']])
            r['active_widget_links'] = links
    return retval

# 需要导入模块: from assembl.models import Idea [as 别名]
# 或者: from assembl.models.Idea import uri_generic [as 别名]
def mark_post_read(request):
    discussion_id = int(request.matchdict["discussion_id"])
    discussion = Discussion.get_instance(discussion_id)
    post_id = request.matchdict["id"]
    post = Post.get_instance(post_id)
    if not post:
        raise HTTPNotFound("Post with id '%s' not found." % post_id)
    post_id = post.id
    user_id = authenticated_userid(request)
    if not user_id:
        raise HTTPUnauthorized()
    read_data = json.loads(request.body)
    db = Discussion.db()
    change = False
    with transaction.manager:
        if read_data.get("read", None) is False:
            view = db.query(ViewPost).filter(ViewPost.post_id == post_id).filter(Action.actor_id == user_id).first()
            if view:
                change = True
                db.delete(view)
        else:
            count = db.query(ViewPost).filter(ViewPost.post_id == post_id).filter(Action.actor_id == user_id).count()
            if not count:
                change = True
                db.add(ViewPost(post=post, actor_id=user_id))

    new_counts = []
    if change:
        new_counts = Idea.idea_counts(discussion_id, post_id, user_id)

    return {
        "ok": True,
        "ideas": [
            {
                "@id": Idea.uri_generic(idea_id),
                "@type": db.query(Idea).get(idea_id).external_typename(),
                "num_posts": total_posts,
                "num_read_posts": read_posts,
            }
            for (idea_id, total_posts, read_posts) in new_counts
        ],
    }

# 需要导入模块: from assembl.models import Idea [as 别名]
# 或者: from assembl.models.Idea import uri_generic [as 别名]
def mark_post_read(request):
    """Mark this post as un/read. Return the read post count for all affected ideas."""
    discussion_id = int(request.matchdict['discussion_id'])
    discussion = Discussion.get_instance(discussion_id)
    post_id = request.matchdict['id']
    post = Post.get_instance(post_id)
    if not post:
        raise HTTPNotFound("Post with id '%s' not found." % post_id)
    post_id = post.id
    user_id = request.authenticated_userid
    if not user_id:
        raise HTTPUnauthorized()
    read_data = json.loads(request.body)
    db = discussion.db
    change = False
    with transaction.manager:
        if read_data.get('read', None) is False:
            view = db.query(ViewPost).filter_by(
                post_id=post_id, actor_id=user_id,
                tombstone_date=None).first()
            if view:
                change = True
                view.is_tombstone = True
        else:
            count = db.query(ViewPost).filter_by(
                post_id=post_id, actor_id=user_id,
                tombstone_date=None).count()
            if not count:
                change = True
                db.add(ViewPost(post=post, actor_id=user_id))

    new_counts = []
    if change:
        new_counts = Idea.idea_read_counts(discussion_id, post_id, user_id)

    return { "ok": True, "ideas": [
        {"@id": Idea.uri_generic(idea_id),
         "num_read_posts": read_posts
        } for (idea_id, read_posts) in new_counts] }

# 需要导入模块: from assembl.models import Idea [as 别名]
# 或者: from assembl.models.Idea import uri_generic [as 别名]
def save_idea(request):
    discussion_id = int(request.matchdict['discussion_id'])
    idea_id = request.matchdict['id']
    idea_data = json.loads(request.body)
    #Idea.db.execute('set transaction isolation level read committed')
    # Special items in TOC, like unsorted posts.
    if idea_id in ['orphan_posts']:
        return {'ok': False, 'id': Idea.uri_generic(idea_id)}

    idea = Idea.get_instance(idea_id)
    if not idea:
        raise HTTPNotFound("No such idea: %s" % (idea_id))
    if isinstance(idea, RootIdea):
        raise HTTPBadRequest("Cannot edit root idea.")
    discussion = Discussion.get(int(discussion_id))
    if not discussion:
        raise HTTPNotFound("Discussion with id '%s' not found." % discussion_id)
    if(idea.discussion_id != discussion.id):
        raise HTTPBadRequest(
            "Idea from discussion %s cannot saved from different discussion (%s)." % (idea.discussion_id,discussion.id ))
    if 'shortTitle' in idea_data:
        idea.short_title = idea_data['shortTitle']
    if 'longTitle' in idea_data:
        idea.long_title = idea_data['longTitle']
    if 'definition' in idea_data:
        idea.definition = idea_data['definition']
    
    if 'parentId' in idea_data and idea_data['parentId'] is not None:
        # TODO: Make sure this is sent as a list!
        parent = Idea.get_instance(idea_data['parentId'])
        # calculate it early to maximize contention.
        prev_ancestors = parent.get_all_ancestors()
        new_ancestors = set()

        order = idea_data.get('order', 0.0)
        if not parent:
            raise HTTPNotFound("Missing parentId %s" % (idea_data['parentId']))

        current_parent = None
        for parent_link in idea.source_links:
            pl_ancestors = parent_link.source.get_all_ancestors()
            new_ancestors.update(pl_ancestors)
            if parent_link.source != parent:
                parent_link.is_tombstone=True
                Idea.db.expire(idea, ['source_links'])
                for ancestor in pl_ancestors:
                    if ancestor in prev_ancestors:
                        break
                    ancestor.send_to_changes()
            else:
                parent_link.order = order
                current_parent = parent_link
            Idea.db.expire(parent_link.source, ['target_links'])
            parent_link.source.send_to_changes()
            
        if current_parent is None:
            link = IdeaLink(source=parent, target=idea, order=order)
            Idea.db.add(link)
            # None of these 3 calls should be necessary, but they do help with 
            # the parents being available (the "empty parent" bug).
            # The root cause is somewhere  IdeaLink, or in sqlalchemy proper
            # but I can't seem to find it - benoitg - 2014-05-27
            Idea.db.flush()
            Idea.db.expire(parent, ['target_links'])
            Idea.db.expire(idea, ['source_links'])
            parent.send_to_changes()
            for ancestor in prev_ancestors:
                if ancestor in new_ancestors:
                    break
                ancestor.send_to_changes()

    idea.is_in_next_synthesis = idea_data.get('inNextSynthesis', False)
    idea.send_to_changes()

    return {'ok': True, 'id': idea.uri() }

# 需要导入模块: from assembl.models import Idea [as 别名]
# 或者: from assembl.models.Idea import uri_generic [as 别名]
def save_idea(request):
    """Update this idea.

    In case the ``parentId`` is changed, handle all
    ``IdeaLink`` changes and send relevant ideas on the socket."""
    discussion_id = int(request.matchdict['discussion_id'])
    user_id = request.authenticated_userid
    permissions = get_permissions(user_id, discussion_id)
    idea_id = request.matchdict['id']
    idea_data = json.loads(request.body)
    #Idea.default_db.execute('set transaction isolation level read committed')
    # Special items in TOC, like unsorted posts.
    if idea_id in ['orphan_posts']:
        return {'ok': False, 'id': Idea.uri_generic(idea_id)}

    idea = Idea.get_instance(idea_id)
    if not idea:
        raise HTTPNotFound("No such idea: %s" % (idea_id))
    if isinstance(idea, RootIdea):
        raise HTTPBadRequest("Cannot edit root idea.")
    discussion = Discussion.get(int(discussion_id))
    if not discussion:
        raise HTTPNotFound("Discussion with id '%s' not found." % discussion_id)
    if(idea.discussion_id != discussion.id):
        raise HTTPBadRequest(
            "Idea from discussion %s cannot saved from different discussion (%s)." % (idea.discussion_id,discussion.id ))
    simple_fields = {
        'message_view_override': 'message_view_override',
        'messages_in_parent': 'messages_in_parent',
    }

    for key, attr_name in simple_fields.iteritems():
        if key in idea_data:
            setattr(idea, attr_name, idea_data[key])

    for key, attr_name in langstring_fields.iteritems():
        if key in idea_data:
            current = getattr(idea, attr_name)
            ls_data = idea_data[key]
            # TODO: handle legacy string instance?
            assert isinstance(ls_data, (dict, NoneType))
            if current:
                if ls_data:
                    current.update_from_json(
                        ls_data, user_id, permissions=permissions)
                else:
                    current.delete()
            elif ls_data:
                current = LangString.create_from_json(
                    ls_data, user_id, permissions=permissions)
                setattr(idea, attr_name, current)

    if 'parentId' in idea_data and idea_data['parentId'] is not None:
        # TODO: Make sure this is sent as a list!
        parent = Idea.get_instance(idea_data['parentId'])

        if not parent:
            raise HTTPNotFound("Missing parentId %s" % (idea_data['parentId']))

        # calculate it early to maximize contention.
        prev_ancestors = parent.get_all_ancestors()
        new_ancestors = set()

        order = idea_data.get('order', 0.0)

        for parent_link in idea.source_links:
            # still assuming there's only one.
            pl_parent = parent_link.source
            pl_ancestors = pl_parent.get_all_ancestors()
            new_ancestors.update(pl_ancestors)
            if parent_link.source != parent:
                parent_link.copy(True)
                parent_link.source = parent
                parent.db.expire(parent, ['target_links'])
                parent.db.expire(pl_parent, ['target_links'])
                for ancestor in pl_ancestors:
                    if ancestor in prev_ancestors:
                        break
                    ancestor.send_to_changes()
                for ancestor in prev_ancestors:
                    if ancestor in new_ancestors:
                        break
                    ancestor.send_to_changes()
            parent_link.order = order
            parent_link.db.expire(parent_link.source, ['target_links'])
            parent_link.source.send_to_changes()
            parent_link.db.flush()

    idea.send_to_changes()

    return {'ok': True, 'id': idea.uri() }

# 需要导入模块: from assembl.models import Idea [as 别名]
# 或者: from assembl.models.Idea import uri_generic [as 别名]
def save_idea(request):
    discussion_id = request.matchdict['discussion_id']
    idea_id = request.matchdict['id']
    idea_data = json.loads(request.body)
    #Idea.db.execute('set transaction isolation level read committed')
    # Special items in TOC, like unsorted posts.
    if idea_id in ['orphan_posts']:
        return {'ok': False, 'id': Idea.uri_generic(idea_id)}

    idea = Idea.get_instance(idea_id)
    if not idea:
        raise HTTPNotFound("No such idea: %s" % (idea_id))
    if isinstance(idea, RootIdea):
        raise HTTPBadRequest("Cannot edit root idea.")
    discussion = Discussion.get(id=int(discussion_id))
    if not discussion:
        raise HTTPNotFound("Discussion with id '%s' not found." % discussion_id)
    if(idea.discussion_id != discussion.id):
        raise HTTPBadRequest(
            "Idea from discussion %s cannot saved from different discussion (%s)." % (idea.discussion_id,discussion.id ))

    idea.short_title = idea_data['shortTitle']
    idea.long_title = idea_data['longTitle']
    if 'parentId' in idea_data and idea_data['parentId'] is not None:
        # TODO: Make sure this is sent as a list!
        parent = Idea.get_instance(idea_data['parentId'])
        # calculate it early to maximize contention.
        ancestors = parent.get_all_ancestors()

        order = idea_data.get('order', 0.0)
        if not parent:
            raise HTTPNotFound("Missing parentId %s" % (idea_data['parentId']))

        current_parent = None
        for parent_link in idea.source_links:
            pl_ancestors = parent_link.source.get_all_ancestors()
            if parent_link.source != parent:
                parent_link.is_tombstone=True
            else:
                parent_link.order = order
                current_parent = parent_link
            Idea.db.expire(parent_link.source, ['target_links'])
            parent_link.source.send_to_changes()
            for ancestor in pl_ancestors:
                ancestor.send_to_changes()
            
        if current_parent is None:
            link = IdeaLink(source=parent, target=idea, order=order)
            idea.source_links.append(link)
            Idea.db.expire(parent, ['target_links'])
            parent.send_to_changes()
            for ancestor in ancestors:
                ancestor.send_to_changes()
        Idea.db.expire(idea, ['source_links'])
        
    next_synthesis = discussion.get_next_synthesis()
    if idea_data['inNextSynthesis']:
        if idea not in next_synthesis.ideas:
            next_synthesis.ideas.append(idea)
    else:
        if idea in next_synthesis.ideas:
            next_synthesis.ideas.remove(idea)
    idea.send_to_changes()

    return {'ok': True, 'id': idea.uri() }

# 需要导入模块: from assembl.models import Idea [as 别名]
# 或者: from assembl.models.Idea import uri_generic [as 别名]
def save_idea(request):
    discussion_id = int(request.matchdict['discussion_id'])
    idea_id = request.matchdict['id']
    idea_data = json.loads(request.body)
    #Idea.default_db.execute('set transaction isolation level read committed')
    # Special items in TOC, like unsorted posts.
    if idea_id in ['orphan_posts']:
        return {'ok': False, 'id': Idea.uri_generic(idea_id)}

    idea = Idea.get_instance(idea_id)
    if not idea:
        raise HTTPNotFound("No such idea: %s" % (idea_id))
    if isinstance(idea, RootIdea):
        raise HTTPBadRequest("Cannot edit root idea.")
    discussion = Discussion.get(int(discussion_id))
    if not discussion:
        raise HTTPNotFound("Discussion with id '%s' not found." % discussion_id)
    if(idea.discussion_id != discussion.id):
        raise HTTPBadRequest(
            "Idea from discussion %s cannot saved from different discussion (%s)." % (idea.discussion_id,discussion.id ))
    if 'shortTitle' in idea_data:
        idea.short_title = idea_data['shortTitle']
    if 'longTitle' in idea_data:
        idea.long_title = idea_data['longTitle']
    if 'definition' in idea_data:
        idea.definition = idea_data['definition']
    
    if 'parentId' in idea_data and idea_data['parentId'] is not None:
        # TODO: Make sure this is sent as a list!
        parent = Idea.get_instance(idea_data['parentId'])
        # calculate it early to maximize contention.
        prev_ancestors = parent.get_all_ancestors()
        new_ancestors = set()

        order = idea_data.get('order', 0.0)
        if not parent:
            raise HTTPNotFound("Missing parentId %s" % (idea_data['parentId']))

        for parent_link in idea.source_links:
            # still assuming there's only one.
            pl_parent = parent_link.source
            pl_ancestors = pl_parent.get_all_ancestors()
            new_ancestors.update(pl_ancestors)
            if parent_link.source != parent:
                parent_link.copy(True)
                parent_link.source = parent
                parent.db.expire(parent, ['target_links'])
                parent.db.expire(pl_parent, ['target_links'])
                for ancestor in pl_ancestors:
                    if ancestor in prev_ancestors:
                        break
                    ancestor.send_to_changes()
                for ancestor in prev_ancestors:
                    if ancestor in new_ancestors:
                        break
                    ancestor.send_to_changes()
            parent_link.order = order
            parent_link.db.expire(parent_link.source, ['target_links'])
            parent_link.source.send_to_changes()
            parent_link.db.flush()

    idea.is_in_next_synthesis = idea_data.get('inNextSynthesis', False)
    idea.send_to_changes()

    return {'ok': True, 'id': idea.uri() }