Mercurial > prosody-modules
annotate mod_readonly/mod_readonly.lua @ 2670:6e01878103c0
mod_smacks: Ignore user when writing or reading session_cache on prosody 0.9
At least under some circumstances it seems that session.username is nil when
a user tries to resume his session in prosody 0.9.
The username is not relevant when no limiting is done (limiting the number of
entries in the session cache is only possible in prosody 0.10), so this
commit removes the usage of the username when accessing the prosody 0.9 session
cache.
author | tmolitor <thilo@eightysoft.de> |
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date | Thu, 06 Apr 2017 02:12:14 +0200 |
parents | 8133dd5f266a |
children | 7776c9dc5f37 |
rev | line source |
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750
8133dd5f266a
mod_readonly: Allow preventing direct modification of certain user data via XMPP
Matthew Wild <mwild1@gmail.com>
parents:
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1 local st = require "util.stanza"; |
8133dd5f266a
mod_readonly: Allow preventing direct modification of certain user data via XMPP
Matthew Wild <mwild1@gmail.com>
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2 |
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mod_readonly: Allow preventing direct modification of certain user data via XMPP
Matthew Wild <mwild1@gmail.com>
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3 local stores = module:get_option("readonly_stores", { |
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mod_readonly: Allow preventing direct modification of certain user data via XMPP
Matthew Wild <mwild1@gmail.com>
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4 vcard = { "vcard-temp", "vCard" }; |
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mod_readonly: Allow preventing direct modification of certain user data via XMPP
Matthew Wild <mwild1@gmail.com>
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5 }); |
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mod_readonly: Allow preventing direct modification of certain user data via XMPP
Matthew Wild <mwild1@gmail.com>
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6 |
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mod_readonly: Allow preventing direct modification of certain user data via XMPP
Matthew Wild <mwild1@gmail.com>
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7 local namespaces = {}; |
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mod_readonly: Allow preventing direct modification of certain user data via XMPP
Matthew Wild <mwild1@gmail.com>
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8 for name, namespace in pairs(stores) do |
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mod_readonly: Allow preventing direct modification of certain user data via XMPP
Matthew Wild <mwild1@gmail.com>
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9 namespaces[table.concat(namespace, ":")] = name; |
8133dd5f266a
mod_readonly: Allow preventing direct modification of certain user data via XMPP
Matthew Wild <mwild1@gmail.com>
parents:
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10 end |
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mod_readonly: Allow preventing direct modification of certain user data via XMPP
Matthew Wild <mwild1@gmail.com>
parents:
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11 |
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mod_readonly: Allow preventing direct modification of certain user data via XMPP
Matthew Wild <mwild1@gmail.com>
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12 function prevent_write(event) |
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Matthew Wild <mwild1@gmail.com>
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13 local stanza = event.stanza; |
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mod_readonly: Allow preventing direct modification of certain user data via XMPP
Matthew Wild <mwild1@gmail.com>
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14 if stanza.attr.type ~= "set" then return; end |
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mod_readonly: Allow preventing direct modification of certain user data via XMPP
Matthew Wild <mwild1@gmail.com>
parents:
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15 local xmlns_and_tag = stanza.tags[1].attr.xmlns..":"..stanza.tags[1].name; |
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parents:
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16 local store_name = namespaces[xmlns_and_tag]; |
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mod_readonly: Allow preventing direct modification of certain user data via XMPP
Matthew Wild <mwild1@gmail.com>
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17 if store_name then |
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mod_readonly: Allow preventing direct modification of certain user data via XMPP
Matthew Wild <mwild1@gmail.com>
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18 module:log("warn", "Preventing modification of %s store by %s", store_name, stanza.attr.from); |
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Matthew Wild <mwild1@gmail.com>
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19 event.origin.send(st.error_reply(stanza, "cancel", "not-allowed", store_name.." data is read-only")); |
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Matthew Wild <mwild1@gmail.com>
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20 return true; -- Block stanza |
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Matthew Wild <mwild1@gmail.com>
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21 end |
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22 end |
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23 |
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24 for namespace in pairs(namespaces) do |
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25 module:hook("iq/bare/"..namespace, prevent_write, 200); |
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26 end |