prosody
c65bfddd3cc5
util/pubsub.lua
Software / code / prosody
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util/pubsub.lua @ 9203:c65bfddd3cc5
Backed out changeset 27d800ddc3b0 (see below)
It's uncertain whether item not existing should be success and
nil, or fail with an error.
XEP-0060's "fetch most recent item" actually fetches a list of up
to N items. N here is a maximum, not a minimum. The feeling is that
no items is simply an empty list, not a failure of the operation.
| author | Matthew Wild <mwild1@gmail.com> |
|---|---|
| date | Sat, 18 Aug 2018 14:30:14 +0100 |
| parent | 9202:27d800ddc3b0 |
| child | 9204:c5a81acc1fc3 |
comparison
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| 9202:27d800ddc3b0 | 9203:c65bfddd3cc5 |
|---|---|
| 596 if not self:may(node, actor, "get_items") then | 596 if not self:may(node, actor, "get_items") then |
| 597 return false, "forbidden"; | 597 return false, "forbidden"; |
| 598 end | 598 end |
| 599 -- | 599 -- |
| 600 | 600 |
| 601 -- Check node exists and has an item published | 601 -- Check node exists |
| 602 if not (self.nodes[node] and self.data[node]) then | 602 if not self.nodes[node] then |
| 603 return false, "item-not-found"; | 603 return false, "item-not-found"; |
| 604 end | 604 end |
| 605 | 605 |
| 606 -- Returns success, id, item | 606 -- Returns success, id, item |
| 607 return true, self.data[node]:tail(); | 607 return true, self.data[node]:tail(); |
