Software / code / prosody-modules
Changeset
2646:45ef16ebe565
mod_http_upload: Generate shorter directory names (closes #822)
| author | Kim Alvefur <zash@zash.se> |
|---|---|
| date | Fri, 24 Mar 2017 01:07:54 +0100 |
| parents | 2645:cae371544ff5 |
| children | 2647:d8487d5bd4fb |
| files | mod_http_upload/mod_http_upload.lua |
| diffstat | 1 files changed, 10 insertions(+), 2 deletions(-) [+] |
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--- a/mod_http_upload/mod_http_upload.lua Thu Mar 23 14:36:20 2017 +0100 +++ b/mod_http_upload/mod_http_upload.lua Fri Mar 24 01:07:54 2017 +0100 @@ -10,15 +10,23 @@ -- imports local st = require"util.stanza"; local lfs = require"lfs"; -local uuid = require"util.uuid".generate; local url = require "socket.url"; local dataform = require "util.dataforms".new; local datamanager = require "util.datamanager"; local t_concat = table.concat; local t_insert = table.insert; local s_upper = string.upper; +local have_random, random = pcall(require, "util.random"); -- Only available in 0.10+ +local uuid = require"util.uuid".generate; +if have_random then + local b64 = require "util.encodings".base64; + local b64url = { ['+'] = '-', ['/'] = '_', ['='] = '' }; + function uuid() + return (b64(random(8)):gsub("[+/=]", b64url)); + end +end -local function join_path(...) +local function join_path(...) -- COMPAT util.path was added in 0.10 return table.concat({ ... }, package.config:sub(1,1)); end
