Software / code / prosody
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util/uuid.lua @ 12579:ca6a43fe0231 0.12
util.jsonschema: Fix validation to not assume presence of "type" field
MattJ reported a curious issue where validation did not work as
expected. Primarily that the "type" field was expected to be mandatory,
and thus leaving it out would result in no checks being performed.
This was likely caused by misreading during initial development.
Spent some time testing against
https://github.com/json-schema-org/JSON-Schema-Test-Suite.git and
discovered a multitude of issues, far too many to bother splitting into
separate commits.
More than half of them fail. Many because of features not implemented,
which have been marked NYI. For example, some require deep comparisons
e.g. when objects or arrays are present in enums fields.
Some because of quirks with how Lua differs from JavaScript, e.g. no
distinct array or object types. Tests involving fractional floating
point numbers. We're definitely not going to follow references to remote
resources. Or deal with UTF-16 sillyness. One test asserted that 1.0 is
an integer, where Lua 5.3+ will disagree.
| author | Kim Alvefur <zash@zash.se> |
|---|---|
| date | Fri, 08 Jul 2022 14:38:23 +0200 |
| parent | 12355:a0ff5c438e9d |
| child | 12975:d10957394a3c |
| rev | line source |
|---|---|
|
1523
841d61be198f
Remove version number from copyright headers
Matthew Wild <mwild1@gmail.com>
parents:
1304
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changeset
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1 -- Prosody IM |
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2923
b7049746bd29
Update copyright headers for 2010
Matthew Wild <mwild1@gmail.com>
parents:
1523
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2 -- Copyright (C) 2008-2010 Matthew Wild |
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b7049746bd29
Update copyright headers for 2010
Matthew Wild <mwild1@gmail.com>
parents:
1523
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3 -- Copyright (C) 2008-2010 Waqas Hussain |
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5776
bd0ff8ae98a8
Remove all trailing whitespace
Florian Zeitz <florob@babelmonkeys.de>
parents:
2957
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4 -- |
| 758 | 5 -- This project is MIT/X11 licensed. Please see the |
| 6 -- COPYING file in the source package for more information. | |
|
519
cccd610a0ef9
Insert copyright/license headers
Matthew Wild <mwild1@gmail.com>
parents:
145
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7 -- |
|
cccd610a0ef9
Insert copyright/license headers
Matthew Wild <mwild1@gmail.com>
parents:
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8 |
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6377
50e5aed4eeea
util.uuid: Use util.hex and util.random
Matthew Wild <mwild1@gmail.com>
parents:
5776
diff
changeset
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9 local random = require "util.random"; |
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50e5aed4eeea
util.uuid: Use util.hex and util.random
Matthew Wild <mwild1@gmail.com>
parents:
5776
diff
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10 local random_bytes = random.bytes; |
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12355
a0ff5c438e9d
util.hex: Deprecate to/from in favour of encode/decode, for consistency!
Matthew Wild <mwild1@gmail.com>
parents:
7078
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11 local hex = require "util.hex".encode; |
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6377
50e5aed4eeea
util.uuid: Use util.hex and util.random
Matthew Wild <mwild1@gmail.com>
parents:
5776
diff
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12 local m_ceil = math.ceil; |
|
44
80d2ade0fd69
Add "uuid" library and make sessionmanager use this.
Matthew Wild <mwild1@gmail.com>
parents:
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13 |
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1303
2170e2c0d57a
util.uuid: Now generates RFC 4122 complaint UUIDs (version 4 - random)
Waqas Hussain <waqas20@gmail.com>
parents:
1302
diff
changeset
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14 local function get_nibbles(n) |
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6377
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util.uuid: Use util.hex and util.random
Matthew Wild <mwild1@gmail.com>
parents:
5776
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15 return hex(random_bytes(m_ceil(n/2))):sub(1, n); |
|
1303
2170e2c0d57a
util.uuid: Now generates RFC 4122 complaint UUIDs (version 4 - random)
Waqas Hussain <waqas20@gmail.com>
parents:
1302
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16 end |
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2170e2c0d57a
util.uuid: Now generates RFC 4122 complaint UUIDs (version 4 - random)
Waqas Hussain <waqas20@gmail.com>
parents:
1302
diff
changeset
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17 |
|
2170e2c0d57a
util.uuid: Now generates RFC 4122 complaint UUIDs (version 4 - random)
Waqas Hussain <waqas20@gmail.com>
parents:
1302
diff
changeset
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18 local function get_twobits() |
|
7049
0eee56075901
util.uuid: Take random byte directly instead of the low bits from the ascii value of a hex nibble
Kim Alvefur <zash@zash.se>
parents:
7012
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19 return ("%x"):format(random_bytes(1):byte() % 4 + 8); |
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1303
2170e2c0d57a
util.uuid: Now generates RFC 4122 complaint UUIDs (version 4 - random)
Waqas Hussain <waqas20@gmail.com>
parents:
1302
diff
changeset
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20 end |
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2170e2c0d57a
util.uuid: Now generates RFC 4122 complaint UUIDs (version 4 - random)
Waqas Hussain <waqas20@gmail.com>
parents:
1302
diff
changeset
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21 |
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6377
50e5aed4eeea
util.uuid: Use util.hex and util.random
Matthew Wild <mwild1@gmail.com>
parents:
5776
diff
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22 local function generate() |
|
1303
2170e2c0d57a
util.uuid: Now generates RFC 4122 complaint UUIDs (version 4 - random)
Waqas Hussain <waqas20@gmail.com>
parents:
1302
diff
changeset
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23 -- generate RFC 4122 complaint UUIDs (version 4 - random) |
|
2170e2c0d57a
util.uuid: Now generates RFC 4122 complaint UUIDs (version 4 - random)
Waqas Hussain <waqas20@gmail.com>
parents:
1302
diff
changeset
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24 return get_nibbles(8).."-"..get_nibbles(4).."-4"..get_nibbles(3).."-"..(get_twobits())..get_nibbles(3).."-"..get_nibbles(12); |
|
1302
4561c6d95339
util.uuid: More uniqueness!
Waqas Hussain <waqas20@gmail.com>
parents:
896
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25 end |
| 7057 | 26 |
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6377
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util.uuid: Use util.hex and util.random
Matthew Wild <mwild1@gmail.com>
parents:
5776
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27 return { |
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50e5aed4eeea
util.uuid: Use util.hex and util.random
Matthew Wild <mwild1@gmail.com>
parents:
5776
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changeset
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28 get_nibbles=get_nibbles; |
|
50e5aed4eeea
util.uuid: Use util.hex and util.random
Matthew Wild <mwild1@gmail.com>
parents:
5776
diff
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29 generate = generate ; |
|
50e5aed4eeea
util.uuid: Use util.hex and util.random
Matthew Wild <mwild1@gmail.com>
parents:
5776
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30 -- COMPAT |
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50e5aed4eeea
util.uuid: Use util.hex and util.random
Matthew Wild <mwild1@gmail.com>
parents:
5776
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31 seed = random.seed; |
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50e5aed4eeea
util.uuid: Use util.hex and util.random
Matthew Wild <mwild1@gmail.com>
parents:
5776
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32 }; |
