Mercurial > prosody-modules

annotate mod_addressing/mod_addressing.lua @ 5715:8488ebde5739

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mod_http_oauth2: Skip consent screen if requested by client and same scopes already granted This follows the intent behind the OpenID Connect 'prompt' parameter when it does not include the 'consent' keyword, that is the client wishes to skip the consent screen. If the user has already granted the exact same scopes to the exact same client in the past, then one can assume that they may grant it again.
author Kim Alvefur <zash@zash.se>
date Tue, 14 Nov 2023 23:03:37 +0100
parents f66a08f208ad
children
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1 -- TODO Querying other servers for support, needs to keep track of remote
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2 -- server disco features
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3
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4 local xmlns_address = 'http://jabber.org/protocol/address';
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5
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6 local function handle_extended_addressing(data)
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7 local stanza = data.stanza;
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8 if stanza.attr.type == "error" then
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9 return -- so we don't process bounces
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10 end
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11 local orig_to = stanza.attr.to;
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12 local addresses = stanza:get_child("addresses", xmlns_address);
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13 if addresses then
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14 module:log("debug", "Extended addressing found");
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15 local destinations = {};
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16 addresses:maptags(function(address)
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17 if address.attr.xmlns == xmlns_address and address.name == "address" then
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18 local type, jid, delivered = address.attr.type, address.attr.jid, address.attr.delivered;
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19 if (type == "cc" or type == "bcc" or type == "to")
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20 and jid and not delivered then
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21 destinations[#destinations+1] = jid;
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22 module:log("debug", "%s to %s", type, jid)
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23 if type == "to" or type == "cc" then
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24 address.attr.delivered = "true";
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25 return address;
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26 elseif type == "bcc" then
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27 return nil;
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28 end
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29 end
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30 end
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31 return address; -- unsupported stuff goes right back
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32 end);
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33 for i=1,#destinations do
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34 stanza.attr.to = destinations[i];
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35 module:log("debug", "posting stanza to %s", destinations[i])
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36 module:send(stanza);
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37 end
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38 stanza.attr.to = orig_to;
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39 return stanza.attr.to == module.host or nil;
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40 end
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41 end
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42
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43 module:hook("message/host", handle_extended_addressing, 10);
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44 module:hook("message/bare", handle_extended_addressing, 10);
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45 module:hook("message/full", handle_extended_addressing, 10);
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46
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47 module:hook("presence/host", handle_extended_addressing, 10);
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48 module:hook("presence/bare", handle_extended_addressing, 10);
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49 module:hook("presence/full", handle_extended_addressing, 10);
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50
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51 -- IQ stanzas makes no sense
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52
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53 module:add_feature(xmlns_address);