annotate mod_poke_strangers/README.markdown @ 4326:f6fdefc5c6ac

mod_roster_command: Fix subscription when the "user JID" is a bare domain. Do not attempt to update the roster when the user is bare domain (e.g. a component), since they don't have rosters and the attempt results in an error: $ prosodyctl mod_roster_command subscribe proxy.example.com contact@example.com xxxxxxxxxxFailed to execute command: Error: /usr/lib/prosody/core/rostermanager.lua:104: attempt to concatenate local 'username' (a nil value) stack traceback: /usr/lib/prosody/core/rostermanager.lua:104: in function 'load_roster' /usr/lib/prosody/core/rostermanager.lua:305: in function 'set_contact_pending_out' mod_roster_command.lua:44: in function 'subscribe'
author Boris Grozev <boris@jitsi.org>
date Tue, 05 Jan 2021 13:15:00 -0600
parents 06faf7a149e3
children
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2 labels:
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3 - 'Stage-Alpha'
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4 summary: 'Query the features and version of JIDs sending messages to contacts they are not subscribed to.'
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5 ...
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7 Introduction
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8 ============
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10 In order to build heuristics for which messages are spam, it is necessary to
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11 log as many details as possible about the spammers. This module sends a
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12 version and disco query whenever a message is received from a JID to a user it
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13 is not subscribed to. The results are printed to Prosody's log file at the
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14 'info' level. Queried full JIDs are not queried again until Prosody restarts.
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16 The queries are sent regardless of whether the local user exists, so it does
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17 not reveal if an account is active.
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19 Compatibility
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20 =============
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23 0.9 Works
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