The MUC utils object. Contains utility functions related to multi-user chat.
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Methods
(private) computeAffiliationsDelta(exclude_existing, remove_absentees, new_list, old_list) → {array}
Given two lists of objects with 'jid', 'affiliation' and 'reason' properties, return a new list containing those objects that are new, changed or removed (depending on the 'remove_absentees' boolean).
The affiliations for new and changed members stay the same, for removed members, the affiliation is set to 'none'.
The 'reason' property is not taken into account when comparing whether affiliations have been changed.
Parameters:
| Name | Type | Description |
|---|---|---|
exclude_existing |
boolean | Indicates whether JIDs from the new list which are also in the old list (regardless of affiliation) should be excluded from the delta. One reason to do this would be when you want to add a JID only if it doesn't have any existing affiliation at all. |
remove_absentees |
boolean | Indicates whether JIDs from the old list which are not in the new list should be considered removed and therefore be included in the delta with affiliation set to 'none'. |
new_list |
array | Array containing the new affiliations |
old_list |
array | Array containing the old affiliations |
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Returns:
- Type
- array
(private) parseMemberListIQ() → {Array.<MemberListItem>}
Given an IQ stanza with a member list, create an array of objects containing known member data (e.g. jid, nick, role, affiliation).
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Returns:
- Type
- Array.<MemberListItem>