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mod_twitter/README.markdown @ 4651:8231774f5bfd
mod_cloud_notify_encrypted: Ensure body substring remains valid UTF-8
The `body:sub()` call risks splitting the string in the middle of a
multi-byte UTF-8 sequence. This should have been caught by util.stanza
validation, but that would have caused some havoc, at the very least causing
the notification to not be sent.
There have been no reports of this happening. Likely because this module
isn't widely deployed among users with languages that use many longer UTF-8
sequences.
The util.encodings.utf8.valid() function is O(n) where only the last
sequence really needs to be checked, but it's in C and expected to be fast.
author | Kim Alvefur <zash@zash.se> |
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date | Sun, 22 Aug 2021 13:22:59 +0200 |
parent | 1803:4d73a1a6ba68 |
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--- labels: - 'Stage-Alpha' summary: 'Simple example of working component and HTTP polling.' ... Introduction ============ Twitter has simple API to use, so I tried to deal with it via Prosody. I didn't manage to finish this module, but it is nice example of component that accepts registrations, unregistrations, does HTTP polling and so on. Maybe someone will finnish this idea. Details ======= It does require some non-prosody Lua libraries: LuaJSON Configuration ============= At the moment no configuration needed, but you can configure some variables inside code. TODO ==== - Send latest tweets to XMPP user - Reply user's messages to Twitter - OAuth support - User configuration (forms) - discuss about using cjson - [!!!!] rewrite to be compatible with 0.9+ - drop? (since it is mod\_twitter in spectrum) Compatibility ============= ------- --------------------- trunk Currently Not Works 0.9 Currently Not Works 0.8 Works ------- ---------------------