[jira] [Created] (GUACAMOLE-749) Filter affects only the first level of the connection permission editor tree

["Michael Jumper (JIRA)" <ji...@apache.org>]

Michael Jumper created GUACAMOLE-749:
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             Summary: Filter affects only the first level of the connection permission editor tree
                 Key: GUACAMOLE-749
                 URL: https://issues.apache.org/jira/browse/GUACAMOLE-749
             Project: Guacamole
          Issue Type: Bug
          Components: guacamole
    Affects Versions: 1.0.0, 1.1.0
            Reporter: Michael Jumper


When a tree of connections and connection groups within the Guacamole interface is filtered, the filter is supposed to flatten the hierarchy of the tree such that all matching items are visible at the root level. This functionality no longer works for the connection tree within the connection permission editor (part of the user and group edit screens): the hierarchy is not flattened, and only the items which are already at the root level are filtered.

This is a regression due to the changes which introduced a new, tabbed interface for connection permissions ("Current Connections" and "All Connections"):

# The {{guacGroupListFilter}} directive had to be modified to filter both {{GroupListItem}} (the internal representation of a connection tree node) and {{ConnectionGroup}} (the raw REST API representation of a connection group).
# Copypasta within these changes continues to call the flatten function specific to {{ConnectionGroup}} when the function specific to {{GroupListItem}} should be used.
# This silently breaks flattening when {{GroupListItem}} is involved, effectively restricting filtering to only those items which are already at the root level.



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