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annotate mod_presence_cache/README.markdown @ 5181:2c6acf2d6fd4

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mod_http_oauth2: Fix removal of consumed authorization codes Fixes mod_http_oauth2.lua:34: bad argument #2 to 'difftime' (number expected, got nil) The extra preceding argument to :set stored the client-id#code as a value instead of clearing the key, and then later in the periodic cleanup timer this string would be indexed, producing a nil and a traceback
author Kim Alvefur <zash@zash.se>
date Wed, 01 Mar 2023 21:11:48 +0100
parents ed2bb50d4f91
children
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1 ---
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2 summary: Cache presence from remote users
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3 ...
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4
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5 Introduction
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6 ============
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7
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8 This module stores a timestamp of the latest presence received from
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9 users contacts so that the client can see who is online faster when they
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10 sign in, and won't have to wait for remote servers to reply.
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11
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12 Configuration
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13 =============
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14
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15 Just enable the module.
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16
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17 modules_enabled = {
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18 -- more modules
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19 "presence_cache";
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20 }
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21
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22 Advanced configuration
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23 ======================
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24
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25 The size of the cache is tuneable:
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26
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27 presence_cache_size = 99
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28
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29 Compatibility
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30 =============
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31
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32 Requires 0.10 or later