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annotate mod_compact_resource/mod_compact_resource.lua @ 3715:f03a023cd523

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mod_http_muc_log: Compose page title from room data More flexible than composing the title from name and date in the controller. Also opens the door to using other room data fields.
author Kim Alvefur <zash@zash.se>
date Sun, 13 Oct 2019 16:16:14 +0200
parents 6f34e51a23f0
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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6f34e51a23f0 mod_compact_resource: Enforces short random resources
Kim Alvefur <zash@zash.se>
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1
6f34e51a23f0 mod_compact_resource: Enforces short random resources
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2 local base64_encode = require"util.encodings".base64.encode;
6f34e51a23f0 mod_compact_resource: Enforces short random resources
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3 local random_bytes = require"util.random".bytes;
6f34e51a23f0 mod_compact_resource: Enforces short random resources
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4
6f34e51a23f0 mod_compact_resource: Enforces short random resources
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5 local b64url = { ["+"] = "-", ["/"] = "_", ["="] = "" };
6f34e51a23f0 mod_compact_resource: Enforces short random resources
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6 local function random_resource()
6f34e51a23f0 mod_compact_resource: Enforces short random resources
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7 return base64_encode(random_bytes(8)):gsub("[+/=]", b64url);
6f34e51a23f0 mod_compact_resource: Enforces short random resources
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8 end
6f34e51a23f0 mod_compact_resource: Enforces short random resources
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9
6f34e51a23f0 mod_compact_resource: Enforces short random resources
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10 module:hook("pre-resource-bind", function (event)
6f34e51a23f0 mod_compact_resource: Enforces short random resources
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11 event.resource = random_resource();
6f34e51a23f0 mod_compact_resource: Enforces short random resources
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12 end);