Mercurial > prosody-modules
view mod_storage_ldap/ldap/vcard.lib.lua @ 5298:12f7d8b901e0
mod_audit: Support for adding location (GeoIP) to audit events
This can be more privacy-friendly than logging full IP addresses, and also
more informative to a user - IP addresses don't mean much to the average
person, however if they see activity from outside their expected country, they
can immediately identify suspicious activity.
As with IPs, this field is configurable for deployments that would like to
disable it. Location is also not logged when the geoip library is not
available.
author | Matthew Wild <mwild1@gmail.com> |
---|---|
date | Sat, 01 Apr 2023 13:11:53 +0100 |
parents | f160166612c2 |
children |
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-- vim:sts=4 sw=4 -- Prosody IM -- Copyright (C) 2008-2010 Matthew Wild -- Copyright (C) 2008-2010 Waqas Hussain -- Copyright (C) 2012 Rob Hoelz -- -- This project is MIT/X11 licensed. Please see the -- COPYING file in the source package for more information. -- local st = require 'util.stanza'; local VCARD_NS = 'vcard-temp'; local builder_methods = {}; local base64_encode = require('util.encodings').base64.encode; function builder_methods:addvalue(key, value) self.vcard:tag(key):text(value):up(); end function builder_methods:addphotofield(tagname, format_section) local record = self.record; local format = self.format; local vcard = self.vcard; local config = format[format_section]; if not config then return; end if config.extval then if record[config.extval] then local tag = vcard:tag(tagname); tag:tag('EXTVAL'):text(record[config.extval]):up(); end elseif config.type and config.binval then if record[config.binval] then local tag = vcard:tag(tagname); tag:tag('TYPE'):text(config.type):up(); tag:tag('BINVAL'):text(base64_encode(record[config.binval])):up(); end else module:log('error', 'You have an invalid %s config section', tagname); return; end vcard:up(); end function builder_methods:addregularfield(tagname, format_section) local record = self.record; local format = self.format; local vcard = self.vcard; if not format[format_section] then return; end local tag = vcard:tag(tagname); for k, v in pairs(format[format_section]) do tag:tag(string.upper(k)):text(record[v]):up(); end vcard:up(); end function builder_methods:addmultisectionedfield(tagname, format_section) local record = self.record; local format = self.format; local vcard = self.vcard; if not format[format_section] then return; end for k, v in pairs(format[format_section]) do local tag = vcard:tag(tagname); if type(k) == 'string' then tag:tag(string.upper(k)):up(); end for k2, v2 in pairs(v) do if type(v2) == 'boolean' then tag:tag(string.upper(k2)):up(); else tag:tag(string.upper(k2)):text(record[v2]):up(); end end vcard:up(); end end function builder_methods:build() local record = self.record; local format = self.format; self:addvalue( 'VERSION', '2.0'); self:addvalue( 'FN', record[format.displayname]); self:addregularfield( 'N', 'name'); self:addvalue( 'NICKNAME', record[format.nickname]); self:addphotofield( 'PHOTO', 'photo'); self:addvalue( 'BDAY', record[format.birthday]); self:addmultisectionedfield('ADR', 'address'); self:addvalue( 'LABEL', nil); -- we don't support LABEL...yet. self:addmultisectionedfield('TEL', 'telephone'); self:addmultisectionedfield('EMAIL', 'email'); self:addvalue( 'JABBERID', record.jid); self:addvalue( 'MAILER', record[format.mailer]); self:addvalue( 'TZ', record[format.timezone]); self:addregularfield( 'GEO', 'geo'); self:addvalue( 'TITLE', record[format.title]); self:addvalue( 'ROLE', record[format.role]); self:addphotofield( 'LOGO', 'logo'); self:addvalue( 'AGENT', nil); -- we don't support AGENT...yet. self:addregularfield( 'ORG', 'org'); self:addvalue( 'CATEGORIES', nil); -- we don't support CATEGORIES...yet. self:addvalue( 'NOTE', record[format.note]); self:addvalue( 'PRODID', nil); -- we don't support PRODID...yet. self:addvalue( 'REV', record[format.rev]); self:addvalue( 'SORT-STRING', record[format.sortstring]); self:addregularfield( 'SOUND', 'sound'); self:addvalue( 'UID', record[format.uid]); self:addvalue( 'URL', record[format.url]); self:addvalue( 'CLASS', nil); -- we don't support CLASS...yet. self:addregularfield( 'KEY', 'key'); self:addvalue( 'DESC', record[format.description]); return self.vcard; end local function new_builder(params) local vcard_tag = st.stanza('vCard', { xmlns = VCARD_NS }); local object = { vcard = vcard_tag, __index = builder_methods, }; for k, v in pairs(params) do object[k] = v; end setmetatable(object, object); return object; end local _M = {}; function _M.create(params) local builder = new_builder(params); return builder:build(); end return _M;