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| author | Kim Alvefur <zash@zash.se> | 2023-04-23 10:42:07 +0200 |
|---|---|---|
| committer | Kim Alvefur <zash@zash.se> | 2023-04-23 10:42:07 +0200 |
| commit | 693ac009db93fd14d15e465f5e11a77485037b09 (patch) | |
| tree | 397256cf9f511717c4032cbb0e0314bc48a95465 /teal-src | |
| parent | 3621b8ce9168d833303bc8090302a77dcd76e1fd (diff) | |
| download | prosody-693ac009db93fd14d15e465f5e11a77485037b09.tar.gz prosody-693ac009db93fd14d15e465f5e11a77485037b09.zip | |
util.jsonschema: Fix UTF-8ness of 'minLength' and 'maxLength'
Diffstat (limited to 'teal-src')
| -rw-r--r-- | teal-src/prosody/util/jsonschema.tl | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/teal-src/prosody/util/jsonschema.tl b/teal-src/prosody/util/jsonschema.tl index e47b859c..a1dd3cae 100644 --- a/teal-src/prosody/util/jsonschema.tl +++ b/teal-src/prosody/util/jsonschema.tl @@ -10,6 +10,13 @@ if not math.type then require "prosody.util.mathcompat" end + +local utf8 = rawget(_G, "utf8") or require"prosody.util.encodings".utf8; +local utf8_len = utf8.len or function(s) + local _, count = s:gsub("[%z\001-\127\194-\253][\128-\191]*", ""); + return count; +end; + local json = require "prosody.util.json" local null = json.null; @@ -220,10 +227,10 @@ function complex_validate (schema : json_schema_object, data : any, root : json_ -- XXX this is measured in byte, while JSON measures in ... bork -- TODO use utf8.len? if data is string then - if schema.maxLength and #data > schema.maxLength then + if schema.maxLength and utf8_len(data) > schema.maxLength then return false end - if schema.minLength and #data < schema.minLength then + if schema.minLength and utf8_len(data) < schema.minLength then return false end if schema.luaPattern and not data:match(schema.luaPattern) then |