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 Products.RPMDistro.DependencyGraph  

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Classes

  class BastionGraph ( Graph )

Our extension to Rocks ...

addEdge(self, e)

allEdges(self)

return the *names* of all the edge tuples

allNodeNames(self)

return the *names* of all the nodes

getEdges(self, node=None)

override default to get specific edges for a node ...

getNode(self, node)

getNodes(self)

hasChildEdge(self, edge)

returns whether we have this edge info or not

hasNode(self, node)

hasParentEdge(self, edge)

returns whether we have this edge info or not

removeEdge(self, e)

reverse(self)

  class ChildWriter ( dotWriter )

graph child traverser/writer

add_edge(self, n1, n2)

add_node(self, id, label='', url='')

  class DependencyGraph ( BSimpleItem )

a (possibly) cyclic directed graph used to persist/cache build dependencies

COPY(self, REQUEST, RESPONSE)

Create a duplicate of the source resource whose state and behavior match that of the source resource as closely as possible. Though we may later try to make a copy appear seamless across namespaces (e.g. from Zope to Apache), COPY is currently only supported within the Zope namespace.

DELETE(self, REQUEST, RESPONSE)

Delete a resource. For non-collection resources, DELETE may return either 200 or 204 (No Content) to indicate success.

HEAD(self, REQUEST, RESPONSE)

Retrieve resource information without a response body.

LOCK(self, REQUEST, RESPONSE)

Lock a resource

MKCOL(self, REQUEST, RESPONSE)

Create a new collection resource. If called on an existing resource, MKCOL must fail with 405 (Method Not Allowed).

MOVE(self, REQUEST, RESPONSE)

Move a resource to a new location. Though we may later try to make a move appear seamless across namespaces (e.g. from Zope to Apache), MOVE is currently only supported within the Zope namespace.

OPTIONS(self, REQUEST, RESPONSE)

Retrieve communication options.

PROPFIND(self, REQUEST, RESPONSE)

Retrieve properties defined on the resource.

PROPPATCH(self, REQUEST, RESPONSE)

Set and/or remove properties defined on the resource.

PUT(self, REQUEST, RESPONSE)

Replace the GET response entity of an existing resource. Because this is often object-dependent, objects which handle PUT should override the default PUT implementation with an object-specific implementation. By default, PUT requests fail with a 405 (Method Not Allowed).

TRACE(self, REQUEST, RESPONSE)

Return the HTTP message received back to the client as the entity-body of a 200 (OK) response. This will often usually be intercepted by the web server in use. If not, the TRACE request will fail with a 405 (Method Not Allowed), since it is not often possible to reproduce the HTTP request verbatim from within the Zope environment.

UNLOCK(self, REQUEST, RESPONSE)

Remove an existing lock on a resource.

default__class_init__(self)

absolute_url(self, relative=0)

Return the absolute URL of the object. This a canonical URL based on the object's physical containment path. It is affected by the virtual host configuration, if any, and can be used by external agents, such as a browser, to address the object. If the relative argument is provided, with a true value, then the value of virtual_url_path() is returned. Some Products incorrectly use '/'+absolute_url(1) as an absolute-path reference. This breaks in certain virtual hosting situations, and should be changed to use absolute_url_path() instead.

absolute_url_path(self)

Return the path portion of the absolute URL of the object. This includes the leading slash, and can be used as an 'absolute-path reference' as defined in RFC 2396.

ac_inherited_permissions(self, all=0)

access_debug_info(self)

Return debug info.

acquiredRolesAreUsedBy(self, permission)

Used by management screen.

addDependency(self, label1, label2)

  Change configuration

add's nodes and edges - silently ignoring duplicate add attempts

addNode(self, label)

  Change configuration

add a node - ie no edge

allChildLists(self)

get child lists from *all* root nodes, not just the 'official' one ...

allEdges(self)

  Access contents information

return the *names* of all the edge tuples

allNodeNames(self)

  Access contents information

return the *names* of all the nodes

asChildList(self, node=None)

  Access contents information

return child names as a list in order of visitation

bobobase_modification_time(self)

cb_isCopyable(self)

cb_isMoveable(self)

cb_userHasCopyOrMovePermission(self)

changeOwnership(self, user, recursive=0)

Change the ownership to the given user. If 'recursive' is true then also take ownership of all sub-objects, otherwise sub-objects retain their ownership information.

class_manage_path(self)

cycles(self)

  Access contents information

return a list of cycles ( a chain of names from cycle node to root )

dav__init(self, request, response)

dav__simpleifhandler(self, request, response, method='PUT', col=0, url=None, refresh=0)

dav__validate(self, object, methodname, REQUEST)

filtered_manage_options(self, REQUEST=None)

getAttribute(self, name)

Retrieves an attribute value by name.

getAttributeNode(self, name)

Retrieves an Attr node by name or None if there is no such attribute.

getAttributes(self)

Returns a NamedNodeMap containing the attributes of this node (if it is an element) or None otherwise.

getChildNodes(self)

Returns a NodeList that contains all children of this node. If there are no children, this is a empty NodeList

getEdges(self, node=None)

  Access contents information

override default to get specific edges for a node ...

getElementsByTagName(self, tagname)

Returns a NodeList of all the Elements with a given tag name in the order in which they would be encountered in a preorder traversal of the Document tree. Parameter: tagname The name of the tag to match (* = all tags). Return Value: A new NodeList object containing all the matched Elements.

getField(self, fieldname)

getFirstChild(self)

The first child of this node. If there is no such node this returns None

getId(self)

Return the id of the object as a string. This method should be used in preference to accessing an id attribute of an object directly. The getId method is public.

getLastChild(self)

The last child of this node. If there is no such node this returns None.

getNextSibling(self)

The node immediately preceding this node. If there is no such node, this returns None.

getNode(self, label)

getNodeName(self)

The name of this node, depending on its type

getNodeType(self)

A code representing the type of the node.

getNodeValue(self)

The value of this node, depending on its type

getOwner(self, info=0, aq_get=, UnownableOwner=[], getSecurityManager=)

Get the owner If a true argument is provided, then only the owner path and id are returned. Otherwise, the owner object is returned.

getOwnerDocument(self)

The Document object associated with this node. When this is a document this is None

getOwnerTuple(self)

Return a tuple, (userdb_path, user_id) for the owner. o Ownership can be acquired, but only from the containment path. o If unowned, return None.

getParentNode(self)

The parent of this node. All nodes except Document DocumentFragment and Attr may have a parent

getPhysicalPath(self)

Get the physical path of the object. Returns a path (an immutable sequence of strings) that can be used to access this object again later, for example in a copy/paste operation. getPhysicalRoot() and getPhysicalPath() are designed to operate together.

getPreviousSibling(self)

The node immediately preceding this node. If there is no such node, this returns None.

getTagName(self)

The name of the element

getWrappedOwner(self)

Get the owner, modestly wrapped in the user folder. o If the object is not owned, return None. o If the owner's user database doesn't exist, return Nobody. o If the owner ID does not exist in the user database, return Nobody.

get_local_roles(self)

get_local_roles_for_userid(self, userid)

get_request_var_or_attr(self, name, default)

get_valid_userids(self)

hasChildNodes(self)

Returns true if the node has any children, false if it doesn't.

hasNode(self, label)

has_local_roles(self)

http__etag(self, readonly=0)

http__parseMatchList(self, REQUEST, header='if-match')

http__processMatchHeaders(self, REQUEST=None)

http__refreshEtag(self)

index_html(self, REQUEST=None)

go return a text representation of our graph

leafNodes(self)

  Access contents information

returns the *names* of nodes which have no children

listDAVObjects(self)

locked_in_version(self)

Was the object modified in any version?

manage(self, URL1)

manage_DAVget(self)

Gets the document source

manage_FTPlist(self, REQUEST)

Directory listing for FTP. In the case of non-Foldoid objects, the listing should contain one object, the object itself.

manage_FTPstat(self, REQUEST)

Psuedo stat, used by FTP for directory listings.

manage_access(self, REQUEST, **kw)

  Change permissions

Return an interface for making permissions settings.

manage_acquiredPermissions(self, permissions=[], REQUEST=None)

This method is called TTW, so it needs a docstring

manage_afterAdd(self, item, container)

manage_afterClone(self, item)

manage_beforeDelete(self, item, container)

manage_changeOwnership(self, userid, recursive=0, REQUEST=None)

  Take ownership

go change the owner to specified user (if found)

manage_changePermissions(self, REQUEST)

  Change permissions

This method is called TTW, so it needs a docstring

manage_defined_roles(self, submit=None, REQUEST=None)

Called by management screen.

manage_editRoles(self, REQUEST, acl_type='A', acl_roles=[])

manage_editedDialog(self, REQUEST, **args)

manage_fixupOwnershipAfterAdd(self)

manage_getPermissionMapping(self)

Return the permission mapping for the object This is a list of dictionaries with: permission_name -- The name of the native object permission class_permission -- The class permission the permission is mapped to.

manage_permission(self, permission_to_manage, roles=[], acquire=0, REQUEST=None)

This method is called TTW, so it needs a docstring

manage_ploneCatalog(self, REQUEST=None)

  View management screens

add the damned thing into Plone so it appears in navigation ...

manage_repair(self, REQUEST=None)

fix up object upon schema change

manage_role(self, role_to_manage, permissions=[], REQUEST=None)

This method is called TTW, so it needs a docstring

manage_undo_transactions(self, transaction_info=(), REQUEST=None)

  Undo changes

manage_workspace(self, REQUEST)

Dispatch to first interface in manage_options

modified_in_version(self)

Was the object modified in this version?

objectValues(self, spec=None)

objectValues(self, spec=None)

objectValues(self, spec=None)

owner_info(self)

  View management screens

Get ownership info for display

permission_settings(self, permission=None)

Return user-role permission settings. If 'permission' is passed to the method then only the settings for 'permission' is returned.

permissionsOfRole(self, role)

Used by management screen.

possible_permissions(self)

publishTraverse(self, REQUEST, name)

This is copied from OFS/Application.py and seems strangely necessary since Plone 3.0 upgrade ...

raise_standardErrorMessage(self, client=None, REQUEST={}, error_type=None, error_value=None, tb=None, error_tb=None, error_message='', tagSearch=, error_log_url='')

removeDependency(self, label1, label2)

  Change configuration

removes nodes and edges - silently ignoring not found's

replace(self, label1, label2)

  Change configuration

replace one node with another, ie to implement obsoletes, provides

requiresGraphImage(self, format='png')

  View

returns an image of the Directed Graph of dependencies

restrictedTraverse(self, path, default=