Software / code / prosody-modules
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mod_readonly/mod_readonly.lua @ 5931:d194d1012fd3
Updating dox for mod_rest. Ideas expressed / clarified:
1) Making clear that mod_rest isn't to be installed under VirtualHosts AND as a component.
2) Understanding some of the implications of this choice:
A) Changes to user authentication
B) How it affects subdomains
3) More consistent use of domain names for clarity.
4) Using different heading sizes to show scope of section.
Essentially, I added all the tidbits I had to clarify in getting this to work in my
own example.
| author | Ben Smith <bens@effortlessis.com> |
|---|---|
| date | Mon, 13 May 2024 13:25:13 -0700 |
| parent | 3270:7776c9dc5f37 |
| 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"; |
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8133dd5f266a
mod_readonly: Allow preventing direct modification of certain user data via XMPP
Matthew Wild <mwild1@gmail.com>
parents:
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2 |
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8133dd5f266a
mod_readonly: Allow preventing direct modification of certain user data via XMPP
Matthew Wild <mwild1@gmail.com>
parents:
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3 local stores = module:get_option("readonly_stores", { |
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8133dd5f266a
mod_readonly: Allow preventing direct modification of certain user data via XMPP
Matthew Wild <mwild1@gmail.com>
parents:
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4 vcard = { "vcard-temp", "vCard" }; |
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8133dd5f266a
mod_readonly: Allow preventing direct modification of certain user data via XMPP
Matthew Wild <mwild1@gmail.com>
parents:
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5 }); |
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8133dd5f266a
mod_readonly: Allow preventing direct modification of certain user data via XMPP
Matthew Wild <mwild1@gmail.com>
parents:
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changeset
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6 |
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8133dd5f266a
mod_readonly: Allow preventing direct modification of certain user data via XMPP
Matthew Wild <mwild1@gmail.com>
parents:
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changeset
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7 local namespaces = {}; |
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8133dd5f266a
mod_readonly: Allow preventing direct modification of certain user data via XMPP
Matthew Wild <mwild1@gmail.com>
parents:
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changeset
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8 for name, namespace in pairs(stores) do |
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8133dd5f266a
mod_readonly: Allow preventing direct modification of certain user data via XMPP
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
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9 namespaces[table.concat(namespace, ":")] = name; |
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8133dd5f266a
mod_readonly: Allow preventing direct modification of certain user data via XMPP
Matthew Wild <mwild1@gmail.com>
parents:
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changeset
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10 end |
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8133dd5f266a
mod_readonly: Allow preventing direct modification of certain user data via XMPP
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
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11 |
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3270
7776c9dc5f37
mod_readonly: Simplify iq handling by hooking on iq-set/ instead of iq/.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
750
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12 local function prevent_write(event) |
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mod_readonly: Allow preventing direct modification of certain user data via XMPP
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
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13 local stanza = event.stanza; |
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8133dd5f266a
mod_readonly: Allow preventing direct modification of certain user data via XMPP
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
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14 local xmlns_and_tag = stanza.tags[1].attr.xmlns..":"..stanza.tags[1].name; |
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8133dd5f266a
mod_readonly: Allow preventing direct modification of certain user data via XMPP
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
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15 local store_name = namespaces[xmlns_and_tag]; |
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8133dd5f266a
mod_readonly: Allow preventing direct modification of certain user data via XMPP
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
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16 if store_name then |
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8133dd5f266a
mod_readonly: Allow preventing direct modification of certain user data via XMPP
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
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17 module:log("warn", "Preventing modification of %s store by %s", store_name, stanza.attr.from); |
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8133dd5f266a
mod_readonly: Allow preventing direct modification of certain user data via XMPP
Matthew Wild <mwild1@gmail.com>
parents:
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changeset
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18 event.origin.send(st.error_reply(stanza, "cancel", "not-allowed", store_name.." data is read-only")); |
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8133dd5f266a
mod_readonly: Allow preventing direct modification of certain user data via XMPP
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
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19 return true; -- Block stanza |
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8133dd5f266a
mod_readonly: Allow preventing direct modification of certain user data via XMPP
Matthew Wild <mwild1@gmail.com>
parents:
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20 end |
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8133dd5f266a
mod_readonly: Allow preventing direct modification of certain user data via XMPP
Matthew Wild <mwild1@gmail.com>
parents:
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21 end |
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8133dd5f266a
mod_readonly: Allow preventing direct modification of certain user data via XMPP
Matthew Wild <mwild1@gmail.com>
parents:
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changeset
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22 |
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8133dd5f266a
mod_readonly: Allow preventing direct modification of certain user data via XMPP
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
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23 for namespace in pairs(namespaces) do |
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3270
7776c9dc5f37
mod_readonly: Simplify iq handling by hooking on iq-set/ instead of iq/.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
750
diff
changeset
|
24 module:hook("iq-set/bare/"..namespace, prevent_write, 200); |
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750
8133dd5f266a
mod_readonly: Allow preventing direct modification of certain user data via XMPP
Matthew Wild <mwild1@gmail.com>
parents:
diff
changeset
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25 end |
