author | Matthew Wild <mwild1@gmail.com> |
Fri, 30 Jan 2009 17:59:26 +0000 | |
changeset 760 | 90ce865eebd8 |
parent 759 | 5cccfb5da6cb |
child 896 | 2c0b9e3c11c3 |
permissions | -rw-r--r-- |
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-- Prosody IM v0.3 |
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-- Copyright (C) 2008-2009 Matthew Wild |
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-- Copyright (C) 2008-2009 Waqas Hussain |
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-- |
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-- This project is MIT/X11 licensed. Please see the |
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-- COPYING file in the source package for more information. |
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-- |
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local match = string.match; |
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local nodeprep = require "util.encodings".stringprep.nodeprep; |
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parents:
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local nameprep = require "util.encodings".stringprep.nameprep; |
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local resourceprep = require "util.encodings".stringprep.resourceprep; |
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module "jid" |
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function split(jid) |
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if not jid then return; end |
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local node, nodepos = match(jid, "^([^@]+)@()"); |
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local host, hostpos = match(jid, "^([^@/]+)()", nodepos) |
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if node and not host then return nil, nil, nil; end |
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local resource = match(jid, "^/(.+)$", hostpos); |
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if (not host) or ((not resource) and #jid >= hostpos) then return nil, nil, nil; end |
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return node, host, resource; |
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end |
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Fixed: util/jid.lua now returns module object
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function bare(jid) |
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local node, host = split(jid); |
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Improve jid.split() and jid.bare() to pass new test cases with invalid JIDs
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parents:
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if node and host then |
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parents:
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return node.."@"..host; |
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parents:
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end |
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return host; |
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end |
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util/jid: string prepping functions added: prepped_split and prep
Waqas Hussain <waqas20@gmail.com>
parents:
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function prepped_split(jid) |
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util/jid: string prepping functions added: prepped_split and prep
Waqas Hussain <waqas20@gmail.com>
parents:
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local node, host, resource = split(jid); |
ab428c579cbc
util/jid: string prepping functions added: prepped_split and prep
Waqas Hussain <waqas20@gmail.com>
parents:
615
diff
changeset
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if host then |
ab428c579cbc
util/jid: string prepping functions added: prepped_split and prep
Waqas Hussain <waqas20@gmail.com>
parents:
615
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changeset
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host = nameprep(host); |
ab428c579cbc
util/jid: string prepping functions added: prepped_split and prep
Waqas Hussain <waqas20@gmail.com>
parents:
615
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changeset
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if not host then return; end |
ab428c579cbc
util/jid: string prepping functions added: prepped_split and prep
Waqas Hussain <waqas20@gmail.com>
parents:
615
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changeset
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if node then |
ab428c579cbc
util/jid: string prepping functions added: prepped_split and prep
Waqas Hussain <waqas20@gmail.com>
parents:
615
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changeset
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node = nodeprep(node); |
ab428c579cbc
util/jid: string prepping functions added: prepped_split and prep
Waqas Hussain <waqas20@gmail.com>
parents:
615
diff
changeset
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if not node then return; end |
ab428c579cbc
util/jid: string prepping functions added: prepped_split and prep
Waqas Hussain <waqas20@gmail.com>
parents:
615
diff
changeset
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end |
ab428c579cbc
util/jid: string prepping functions added: prepped_split and prep
Waqas Hussain <waqas20@gmail.com>
parents:
615
diff
changeset
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if resource then |
ab428c579cbc
util/jid: string prepping functions added: prepped_split and prep
Waqas Hussain <waqas20@gmail.com>
parents:
615
diff
changeset
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resource = resourceprep(resource); |
ab428c579cbc
util/jid: string prepping functions added: prepped_split and prep
Waqas Hussain <waqas20@gmail.com>
parents:
615
diff
changeset
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if not resource then return; end |
ab428c579cbc
util/jid: string prepping functions added: prepped_split and prep
Waqas Hussain <waqas20@gmail.com>
parents:
615
diff
changeset
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end |
ab428c579cbc
util/jid: string prepping functions added: prepped_split and prep
Waqas Hussain <waqas20@gmail.com>
parents:
615
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changeset
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return node, host, resource; |
ab428c579cbc
util/jid: string prepping functions added: prepped_split and prep
Waqas Hussain <waqas20@gmail.com>
parents:
615
diff
changeset
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end |
ab428c579cbc
util/jid: string prepping functions added: prepped_split and prep
Waqas Hussain <waqas20@gmail.com>
parents:
615
diff
changeset
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end |
ab428c579cbc
util/jid: string prepping functions added: prepped_split and prep
Waqas Hussain <waqas20@gmail.com>
parents:
615
diff
changeset
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ab428c579cbc
util/jid: string prepping functions added: prepped_split and prep
Waqas Hussain <waqas20@gmail.com>
parents:
615
diff
changeset
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function prep(jid) |
ab428c579cbc
util/jid: string prepping functions added: prepped_split and prep
Waqas Hussain <waqas20@gmail.com>
parents:
615
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changeset
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local node, host, resource = prepped_split(jid); |
ab428c579cbc
util/jid: string prepping functions added: prepped_split and prep
Waqas Hussain <waqas20@gmail.com>
parents:
615
diff
changeset
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if host then |
ab428c579cbc
util/jid: string prepping functions added: prepped_split and prep
Waqas Hussain <waqas20@gmail.com>
parents:
615
diff
changeset
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if node then |
ab428c579cbc
util/jid: string prepping functions added: prepped_split and prep
Waqas Hussain <waqas20@gmail.com>
parents:
615
diff
changeset
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host = node .. "@" .. host; |
ab428c579cbc
util/jid: string prepping functions added: prepped_split and prep
Waqas Hussain <waqas20@gmail.com>
parents:
615
diff
changeset
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end |
ab428c579cbc
util/jid: string prepping functions added: prepped_split and prep
Waqas Hussain <waqas20@gmail.com>
parents:
615
diff
changeset
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if resource then |
ab428c579cbc
util/jid: string prepping functions added: prepped_split and prep
Waqas Hussain <waqas20@gmail.com>
parents:
615
diff
changeset
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host = host .. "/" .. resource; |
ab428c579cbc
util/jid: string prepping functions added: prepped_split and prep
Waqas Hussain <waqas20@gmail.com>
parents:
615
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end |
ab428c579cbc
util/jid: string prepping functions added: prepped_split and prep
Waqas Hussain <waqas20@gmail.com>
parents:
615
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end |
ab428c579cbc
util/jid: string prepping functions added: prepped_split and prep
Waqas Hussain <waqas20@gmail.com>
parents:
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return host; |
ab428c579cbc
util/jid: string prepping functions added: prepped_split and prep
Waqas Hussain <waqas20@gmail.com>
parents:
615
diff
changeset
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end |
ab428c579cbc
util/jid: string prepping functions added: prepped_split and prep
Waqas Hussain <waqas20@gmail.com>
parents:
615
diff
changeset
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366
5691edc7dd63
Improve jid.split() and jid.bare() to pass new test cases with invalid JIDs
Matthew Wild <mwild1@gmail.com>
parents:
365
diff
changeset
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return _M; |