prosody-modules: mod_muc_inject_mentions/mod_muc_inject

annotate mod_muc_inject_mentions/mod_muc_inject_mentions.lua @ 4243:aed7038ab2ab

mod_muc_inject_mentions: Make module scalable by iterating through the body instead of participants list as the main loop

author	Seve Ferrer <seve@delape.net>
date	Sat, 14 Nov 2020 18:02:49 +0100
parents	a82b0745383b
children	32b4901a9d8d

rev	line source
4138 e8c1b35bc25b mod_muc_inject_mentions: Publish module to repository Seve Ferrer <seve@delape.net> parents: diff changeset	1 module:depends("muc");
e8c1b35bc25b mod_muc_inject_mentions: Publish module to repository Seve Ferrer <seve@delape.net> parents: diff changeset	2
4140 fea4a4831e10 mod_muc_inject_mentions: (W211) unused variable node, (W211) unused variable host Seve Ferrer <seve@delape.net> parents: 4139 diff changeset	3 local jid_resource = require "util.jid".resource;
4163 320f6d374b5d mod_muc_inject_mentions: Add new configuration setting to strip out prefixes from mentions Seve Ferrer <seve@delape.net> parents: 4162 diff changeset	4 local st = require "util.stanza";
4138 e8c1b35bc25b mod_muc_inject_mentions: Publish module to repository Seve Ferrer <seve@delape.net> parents: diff changeset	5
4243 aed7038ab2ab mod_muc_inject_mentions: Make module scalable by iterating through the body instead of participants list as the main loop Seve Ferrer <seve@delape.net> parents: 4164 diff changeset	6 local prefixes = module:get_option_set("muc_inject_mentions_prefixes", {})
aed7038ab2ab mod_muc_inject_mentions: Make module scalable by iterating through the body instead of participants list as the main loop Seve Ferrer <seve@delape.net> parents: 4164 diff changeset	7 local suffixes = module:get_option_set("muc_inject_mentions_suffixes", {})
4138 e8c1b35bc25b mod_muc_inject_mentions: Publish module to repository Seve Ferrer <seve@delape.net> parents: diff changeset	8 local enabled_rooms = module:get_option("muc_inject_mentions_enabled_rooms", nil)
e8c1b35bc25b mod_muc_inject_mentions: Publish module to repository Seve Ferrer <seve@delape.net> parents: diff changeset	9 local disabled_rooms = module:get_option("muc_inject_mentions_disabled_rooms", nil)
4243 aed7038ab2ab mod_muc_inject_mentions: Make module scalable by iterating through the body instead of participants list as the main loop Seve Ferrer <seve@delape.net> parents: 4164 diff changeset	10 local mention_delimiters = module:get_option_set("muc_inject_mentions_mention_delimiters", {" ", "", "\n", "\t"})
4162 f7bc0e4ab4a2 mod_muc_inject_mentions: Should not append mentions by default Seve Ferrer <seve@delape.net> parents: 4161 diff changeset	11 local append_mentions = module:get_option("muc_inject_mentions_append_mentions", false)
4163 320f6d374b5d mod_muc_inject_mentions: Add new configuration setting to strip out prefixes from mentions Seve Ferrer <seve@delape.net> parents: 4162 diff changeset	12 local strip_out_prefixes = module:get_option("muc_inject_mentions_strip_out_prefixes", false)
4164 a82b0745383b mod_muc_inject_mentions: Add new configuration setting to choose between registered nicknames or online participants Seve Ferrer <seve@delape.net> parents: 4163 diff changeset	13 local reserved_nicks = module:get_option("muc_inject_mentions_reserved_nicks", false)
4243 aed7038ab2ab mod_muc_inject_mentions: Make module scalable by iterating through the body instead of participants list as the main loop Seve Ferrer <seve@delape.net> parents: 4164 diff changeset	14 local use_real_jid = module:get_option("muc_inject_mentions_use_real_jid", false)
aed7038ab2ab mod_muc_inject_mentions: Make module scalable by iterating through the body instead of participants list as the main loop Seve Ferrer <seve@delape.net> parents: 4164 diff changeset	15 local reserved_nicknames = {}
4155 308b92b07da6 mod_muc_inject_mentions: Refactor code using in_list utility function to improve readability Seve Ferrer <seve@delape.net> parents: 4145 diff changeset	16
4159 94e3e7753220 mod_muc_inject_mentions: Improve mentions lookup by using a set instead of a list Seve Ferrer <seve@delape.net> parents: 4155 diff changeset	17 local reference_xmlns = "urn:xmpp:reference:0"
4155 308b92b07da6 mod_muc_inject_mentions: Refactor code using in_list utility function to improve readability Seve Ferrer <seve@delape.net> parents: 4145 diff changeset	18
4243 aed7038ab2ab mod_muc_inject_mentions: Make module scalable by iterating through the body instead of participants list as the main loop Seve Ferrer <seve@delape.net> parents: 4164 diff changeset	19 local function update_reserved_nicknames(event)
aed7038ab2ab mod_muc_inject_mentions: Make module scalable by iterating through the body instead of participants list as the main loop Seve Ferrer <seve@delape.net> parents: 4164 diff changeset	20 local room, data, jid = event.room.jid, event.data, event.jid
aed7038ab2ab mod_muc_inject_mentions: Make module scalable by iterating through the body instead of participants list as the main loop Seve Ferrer <seve@delape.net> parents: 4164 diff changeset	21 load_room_reserved_nicknames(event.room)
aed7038ab2ab mod_muc_inject_mentions: Make module scalable by iterating through the body instead of participants list as the main loop Seve Ferrer <seve@delape.net> parents: 4164 diff changeset	22 local nickname = (data or {})["reserved_nickname"]
aed7038ab2ab mod_muc_inject_mentions: Make module scalable by iterating through the body instead of participants list as the main loop Seve Ferrer <seve@delape.net> parents: 4164 diff changeset	23
aed7038ab2ab mod_muc_inject_mentions: Make module scalable by iterating through the body instead of participants list as the main loop Seve Ferrer <seve@delape.net> parents: 4164 diff changeset	24 if nickname then
aed7038ab2ab mod_muc_inject_mentions: Make module scalable by iterating through the body instead of participants list as the main loop Seve Ferrer <seve@delape.net> parents: 4164 diff changeset	25 reserved_nicknames[room][nickname] = jid
aed7038ab2ab mod_muc_inject_mentions: Make module scalable by iterating through the body instead of participants list as the main loop Seve Ferrer <seve@delape.net> parents: 4164 diff changeset	26 else
aed7038ab2ab mod_muc_inject_mentions: Make module scalable by iterating through the body instead of participants list as the main loop Seve Ferrer <seve@delape.net> parents: 4164 diff changeset	27 local nickname_to_remove
aed7038ab2ab mod_muc_inject_mentions: Make module scalable by iterating through the body instead of participants list as the main loop Seve Ferrer <seve@delape.net> parents: 4164 diff changeset	28 for _nickname, _jid in pairs(reserved_nicknames[room]) do
aed7038ab2ab mod_muc_inject_mentions: Make module scalable by iterating through the body instead of participants list as the main loop Seve Ferrer <seve@delape.net> parents: 4164 diff changeset	29 if _jid == jid then
aed7038ab2ab mod_muc_inject_mentions: Make module scalable by iterating through the body instead of participants list as the main loop Seve Ferrer <seve@delape.net> parents: 4164 diff changeset	30 nickname_to_remove = _nickname
aed7038ab2ab mod_muc_inject_mentions: Make module scalable by iterating through the body instead of participants list as the main loop Seve Ferrer <seve@delape.net> parents: 4164 diff changeset	31 break
aed7038ab2ab mod_muc_inject_mentions: Make module scalable by iterating through the body instead of participants list as the main loop Seve Ferrer <seve@delape.net> parents: 4164 diff changeset	32 end
aed7038ab2ab mod_muc_inject_mentions: Make module scalable by iterating through the body instead of participants list as the main loop Seve Ferrer <seve@delape.net> parents: 4164 diff changeset	33 end
aed7038ab2ab mod_muc_inject_mentions: Make module scalable by iterating through the body instead of participants list as the main loop Seve Ferrer <seve@delape.net> parents: 4164 diff changeset	34 if nickname_to_remove then
aed7038ab2ab mod_muc_inject_mentions: Make module scalable by iterating through the body instead of participants list as the main loop Seve Ferrer <seve@delape.net> parents: 4164 diff changeset	35 reserved_nicknames[room][nickname_to_remove] = nil
aed7038ab2ab mod_muc_inject_mentions: Make module scalable by iterating through the body instead of participants list as the main loop Seve Ferrer <seve@delape.net> parents: 4164 diff changeset	36 end
aed7038ab2ab mod_muc_inject_mentions: Make module scalable by iterating through the body instead of participants list as the main loop Seve Ferrer <seve@delape.net> parents: 4164 diff changeset	37 end
aed7038ab2ab mod_muc_inject_mentions: Make module scalable by iterating through the body instead of participants list as the main loop Seve Ferrer <seve@delape.net> parents: 4164 diff changeset	38 end
aed7038ab2ab mod_muc_inject_mentions: Make module scalable by iterating through the body instead of participants list as the main loop Seve Ferrer <seve@delape.net> parents: 4164 diff changeset	39
aed7038ab2ab mod_muc_inject_mentions: Make module scalable by iterating through the body instead of participants list as the main loop Seve Ferrer <seve@delape.net> parents: 4164 diff changeset	40 function load_room_reserved_nicknames(room)
aed7038ab2ab mod_muc_inject_mentions: Make module scalable by iterating through the body instead of participants list as the main loop Seve Ferrer <seve@delape.net> parents: 4164 diff changeset	41 if not reserved_nicknames[room.jid] then
aed7038ab2ab mod_muc_inject_mentions: Make module scalable by iterating through the body instead of participants list as the main loop Seve Ferrer <seve@delape.net> parents: 4164 diff changeset	42 reserved_nicknames[room.jid] = {}
aed7038ab2ab mod_muc_inject_mentions: Make module scalable by iterating through the body instead of participants list as the main loop Seve Ferrer <seve@delape.net> parents: 4164 diff changeset	43 for jid, data in pairs(room._affiliations_data or {}) do
aed7038ab2ab mod_muc_inject_mentions: Make module scalable by iterating through the body instead of participants list as the main loop Seve Ferrer <seve@delape.net> parents: 4164 diff changeset	44 local reserved_nickname = data["reserved_nickname"]
aed7038ab2ab mod_muc_inject_mentions: Make module scalable by iterating through the body instead of participants list as the main loop Seve Ferrer <seve@delape.net> parents: 4164 diff changeset	45 if reserved_nicknames then
aed7038ab2ab mod_muc_inject_mentions: Make module scalable by iterating through the body instead of participants list as the main loop Seve Ferrer <seve@delape.net> parents: 4164 diff changeset	46 reserved_nicknames[room.jid][reserved_nickname] = jid
aed7038ab2ab mod_muc_inject_mentions: Make module scalable by iterating through the body instead of participants list as the main loop Seve Ferrer <seve@delape.net> parents: 4164 diff changeset	47 end
aed7038ab2ab mod_muc_inject_mentions: Make module scalable by iterating through the body instead of participants list as the main loop Seve Ferrer <seve@delape.net> parents: 4164 diff changeset	48 end
aed7038ab2ab mod_muc_inject_mentions: Make module scalable by iterating through the body instead of participants list as the main loop Seve Ferrer <seve@delape.net> parents: 4164 diff changeset	49 end
aed7038ab2ab mod_muc_inject_mentions: Make module scalable by iterating through the body instead of participants list as the main loop Seve Ferrer <seve@delape.net> parents: 4164 diff changeset	50 end
aed7038ab2ab mod_muc_inject_mentions: Make module scalable by iterating through the body instead of participants list as the main loop Seve Ferrer <seve@delape.net> parents: 4164 diff changeset	51
aed7038ab2ab mod_muc_inject_mentions: Make module scalable by iterating through the body instead of participants list as the main loop Seve Ferrer <seve@delape.net> parents: 4164 diff changeset	52 local function get_jid(room, nickname)
aed7038ab2ab mod_muc_inject_mentions: Make module scalable by iterating through the body instead of participants list as the main loop Seve Ferrer <seve@delape.net> parents: 4164 diff changeset	53 local real_jid = reserved_nicknames[room.jid][nickname]
aed7038ab2ab mod_muc_inject_mentions: Make module scalable by iterating through the body instead of participants list as the main loop Seve Ferrer <seve@delape.net> parents: 4164 diff changeset	54 if real_jid and use_real_jid then
aed7038ab2ab mod_muc_inject_mentions: Make module scalable by iterating through the body instead of participants list as the main loop Seve Ferrer <seve@delape.net> parents: 4164 diff changeset	55 return real_jid
aed7038ab2ab mod_muc_inject_mentions: Make module scalable by iterating through the body instead of participants list as the main loop Seve Ferrer <seve@delape.net> parents: 4164 diff changeset	56 end
aed7038ab2ab mod_muc_inject_mentions: Make module scalable by iterating through the body instead of participants list as the main loop Seve Ferrer <seve@delape.net> parents: 4164 diff changeset	57
aed7038ab2ab mod_muc_inject_mentions: Make module scalable by iterating through the body instead of participants list as the main loop Seve Ferrer <seve@delape.net> parents: 4164 diff changeset	58 if real_jid and not use_real_jid then
aed7038ab2ab mod_muc_inject_mentions: Make module scalable by iterating through the body instead of participants list as the main loop Seve Ferrer <seve@delape.net> parents: 4164 diff changeset	59 return room.jid .. "/" .. nickname
aed7038ab2ab mod_muc_inject_mentions: Make module scalable by iterating through the body instead of participants list as the main loop Seve Ferrer <seve@delape.net> parents: 4164 diff changeset	60 end
aed7038ab2ab mod_muc_inject_mentions: Make module scalable by iterating through the body instead of participants list as the main loop Seve Ferrer <seve@delape.net> parents: 4164 diff changeset	61 end
aed7038ab2ab mod_muc_inject_mentions: Make module scalable by iterating through the body instead of participants list as the main loop Seve Ferrer <seve@delape.net> parents: 4164 diff changeset	62
4164 a82b0745383b mod_muc_inject_mentions: Add new configuration setting to choose between registered nicknames or online participants Seve Ferrer <seve@delape.net> parents: 4163 diff changeset	63 local function get_participants(room)
a82b0745383b mod_muc_inject_mentions: Add new configuration setting to choose between registered nicknames or online participants Seve Ferrer <seve@delape.net> parents: 4163 diff changeset	64 if not reserved_nicks then
a82b0745383b mod_muc_inject_mentions: Add new configuration setting to choose between registered nicknames or online participants Seve Ferrer <seve@delape.net> parents: 4163 diff changeset	65 local occupants = room._occupants
a82b0745383b mod_muc_inject_mentions: Add new configuration setting to choose between registered nicknames or online participants Seve Ferrer <seve@delape.net> parents: 4163 diff changeset	66 local key, occupant = next(occupants)
a82b0745383b mod_muc_inject_mentions: Add new configuration setting to choose between registered nicknames or online participants Seve Ferrer <seve@delape.net> parents: 4163 diff changeset	67 return function ()
a82b0745383b mod_muc_inject_mentions: Add new configuration setting to choose between registered nicknames or online participants Seve Ferrer <seve@delape.net> parents: 4163 diff changeset	68 while occupant do -- luacheck: ignore
a82b0745383b mod_muc_inject_mentions: Add new configuration setting to choose between registered nicknames or online participants Seve Ferrer <seve@delape.net> parents: 4163 diff changeset	69 local nick = jid_resource(occupant.nick);
a82b0745383b mod_muc_inject_mentions: Add new configuration setting to choose between registered nicknames or online participants Seve Ferrer <seve@delape.net> parents: 4163 diff changeset	70 local bare_jid = occupant.bare_jid
a82b0745383b mod_muc_inject_mentions: Add new configuration setting to choose between registered nicknames or online participants Seve Ferrer <seve@delape.net> parents: 4163 diff changeset	71 key, occupant = next(occupants, key)
a82b0745383b mod_muc_inject_mentions: Add new configuration setting to choose between registered nicknames or online participants Seve Ferrer <seve@delape.net> parents: 4163 diff changeset	72 return bare_jid, nick
a82b0745383b mod_muc_inject_mentions: Add new configuration setting to choose between registered nicknames or online participants Seve Ferrer <seve@delape.net> parents: 4163 diff changeset	73 end
a82b0745383b mod_muc_inject_mentions: Add new configuration setting to choose between registered nicknames or online participants Seve Ferrer <seve@delape.net> parents: 4163 diff changeset	74 end
a82b0745383b mod_muc_inject_mentions: Add new configuration setting to choose between registered nicknames or online participants Seve Ferrer <seve@delape.net> parents: 4163 diff changeset	75 else
a82b0745383b mod_muc_inject_mentions: Add new configuration setting to choose between registered nicknames or online participants Seve Ferrer <seve@delape.net> parents: 4163 diff changeset	76 local generator = room:each_affiliation()
a82b0745383b mod_muc_inject_mentions: Add new configuration setting to choose between registered nicknames or online participants Seve Ferrer <seve@delape.net> parents: 4163 diff changeset	77 local jid, _, affiliation_data = generator(nil, nil)
a82b0745383b mod_muc_inject_mentions: Add new configuration setting to choose between registered nicknames or online participants Seve Ferrer <seve@delape.net> parents: 4163 diff changeset	78 return function ()
a82b0745383b mod_muc_inject_mentions: Add new configuration setting to choose between registered nicknames or online participants Seve Ferrer <seve@delape.net> parents: 4163 diff changeset	79 while jid do
a82b0745383b mod_muc_inject_mentions: Add new configuration setting to choose between registered nicknames or online participants Seve Ferrer <seve@delape.net> parents: 4163 diff changeset	80 local bare_jid, nick = jid, (affiliation_data or {})["reserved_nickname"]
a82b0745383b mod_muc_inject_mentions: Add new configuration setting to choose between registered nicknames or online participants Seve Ferrer <seve@delape.net> parents: 4163 diff changeset	81 jid, _, affiliation_data = generator(nil, bare_jid)
a82b0745383b mod_muc_inject_mentions: Add new configuration setting to choose between registered nicknames or online participants Seve Ferrer <seve@delape.net> parents: 4163 diff changeset	82 if nick then
a82b0745383b mod_muc_inject_mentions: Add new configuration setting to choose between registered nicknames or online participants Seve Ferrer <seve@delape.net> parents: 4163 diff changeset	83 return bare_jid, nick
a82b0745383b mod_muc_inject_mentions: Add new configuration setting to choose between registered nicknames or online participants Seve Ferrer <seve@delape.net> parents: 4163 diff changeset	84 end
a82b0745383b mod_muc_inject_mentions: Add new configuration setting to choose between registered nicknames or online participants Seve Ferrer <seve@delape.net> parents: 4163 diff changeset	85 end
a82b0745383b mod_muc_inject_mentions: Add new configuration setting to choose between registered nicknames or online participants Seve Ferrer <seve@delape.net> parents: 4163 diff changeset	86 end
a82b0745383b mod_muc_inject_mentions: Add new configuration setting to choose between registered nicknames or online participants Seve Ferrer <seve@delape.net> parents: 4163 diff changeset	87 end
a82b0745383b mod_muc_inject_mentions: Add new configuration setting to choose between registered nicknames or online participants Seve Ferrer <seve@delape.net> parents: 4163 diff changeset	88 end
a82b0745383b mod_muc_inject_mentions: Add new configuration setting to choose between registered nicknames or online participants Seve Ferrer <seve@delape.net> parents: 4163 diff changeset	89
4163 320f6d374b5d mod_muc_inject_mentions: Add new configuration setting to strip out prefixes from mentions Seve Ferrer <seve@delape.net> parents: 4162 diff changeset	90 local function add_mention(mentions, bare_jid, first, last, prefix_indices, has_prefix)
320f6d374b5d mod_muc_inject_mentions: Add new configuration setting to strip out prefixes from mentions Seve Ferrer <seve@delape.net> parents: 4162 diff changeset	91 if strip_out_prefixes then
320f6d374b5d mod_muc_inject_mentions: Add new configuration setting to strip out prefixes from mentions Seve Ferrer <seve@delape.net> parents: 4162 diff changeset	92 if has_prefix then
320f6d374b5d mod_muc_inject_mentions: Add new configuration setting to strip out prefixes from mentions Seve Ferrer <seve@delape.net> parents: 4162 diff changeset	93 table.insert(prefix_indices, first-1)
320f6d374b5d mod_muc_inject_mentions: Add new configuration setting to strip out prefixes from mentions Seve Ferrer <seve@delape.net> parents: 4162 diff changeset	94 end
320f6d374b5d mod_muc_inject_mentions: Add new configuration setting to strip out prefixes from mentions Seve Ferrer <seve@delape.net> parents: 4162 diff changeset	95 first = first - #prefix_indices
320f6d374b5d mod_muc_inject_mentions: Add new configuration setting to strip out prefixes from mentions Seve Ferrer <seve@delape.net> parents: 4162 diff changeset	96 last = last - #prefix_indices
320f6d374b5d mod_muc_inject_mentions: Add new configuration setting to strip out prefixes from mentions Seve Ferrer <seve@delape.net> parents: 4162 diff changeset	97 end
320f6d374b5d mod_muc_inject_mentions: Add new configuration setting to strip out prefixes from mentions Seve Ferrer <seve@delape.net> parents: 4162 diff changeset	98 mentions[first] = {bare_jid=bare_jid, first=first, last=last}
320f6d374b5d mod_muc_inject_mentions: Add new configuration setting to strip out prefixes from mentions Seve Ferrer <seve@delape.net> parents: 4162 diff changeset	99 end
4161 032e1c79d039 mod_muc_inject_mentions: Add new configuration setting to look for mentions even if the client sent some already Seve Ferrer <seve@delape.net> parents: 4159 diff changeset	100
032e1c79d039 mod_muc_inject_mentions: Add new configuration setting to look for mentions even if the client sent some already Seve Ferrer <seve@delape.net> parents: 4159 diff changeset	101 local function get_client_mentions(stanza)
032e1c79d039 mod_muc_inject_mentions: Add new configuration setting to look for mentions even if the client sent some already Seve Ferrer <seve@delape.net> parents: 4159 diff changeset	102 local has_mentions = false
032e1c79d039 mod_muc_inject_mentions: Add new configuration setting to look for mentions even if the client sent some already Seve Ferrer <seve@delape.net> parents: 4159 diff changeset	103 local client_mentions = {}
032e1c79d039 mod_muc_inject_mentions: Add new configuration setting to look for mentions even if the client sent some already Seve Ferrer <seve@delape.net> parents: 4159 diff changeset	104
032e1c79d039 mod_muc_inject_mentions: Add new configuration setting to look for mentions even if the client sent some already Seve Ferrer <seve@delape.net> parents: 4159 diff changeset	105 for element in stanza:childtags("reference", reference_xmlns) do
032e1c79d039 mod_muc_inject_mentions: Add new configuration setting to look for mentions even if the client sent some already Seve Ferrer <seve@delape.net> parents: 4159 diff changeset	106 if element.attr.type == "mention" then
032e1c79d039 mod_muc_inject_mentions: Add new configuration setting to look for mentions even if the client sent some already Seve Ferrer <seve@delape.net> parents: 4159 diff changeset	107 local key = tonumber(element.attr.begin) + 1 -- count starts at 0
032e1c79d039 mod_muc_inject_mentions: Add new configuration setting to look for mentions even if the client sent some already Seve Ferrer <seve@delape.net> parents: 4159 diff changeset	108 client_mentions[key] = {bare_jid=element.attr.uri, first=element.attr.begin, last=element.attr["end"]}
032e1c79d039 mod_muc_inject_mentions: Add new configuration setting to look for mentions even if the client sent some already Seve Ferrer <seve@delape.net> parents: 4159 diff changeset	109 has_mentions = true
032e1c79d039 mod_muc_inject_mentions: Add new configuration setting to look for mentions even if the client sent some already Seve Ferrer <seve@delape.net> parents: 4159 diff changeset	110 end
032e1c79d039 mod_muc_inject_mentions: Add new configuration setting to look for mentions even if the client sent some already Seve Ferrer <seve@delape.net> parents: 4159 diff changeset	111 end
032e1c79d039 mod_muc_inject_mentions: Add new configuration setting to look for mentions even if the client sent some already Seve Ferrer <seve@delape.net> parents: 4159 diff changeset	112
032e1c79d039 mod_muc_inject_mentions: Add new configuration setting to look for mentions even if the client sent some already Seve Ferrer <seve@delape.net> parents: 4159 diff changeset	113 return has_mentions, client_mentions
032e1c79d039 mod_muc_inject_mentions: Add new configuration setting to look for mentions even if the client sent some already Seve Ferrer <seve@delape.net> parents: 4159 diff changeset	114 end
032e1c79d039 mod_muc_inject_mentions: Add new configuration setting to look for mentions even if the client sent some already Seve Ferrer <seve@delape.net> parents: 4159 diff changeset	115
4138 e8c1b35bc25b mod_muc_inject_mentions: Publish module to repository Seve Ferrer <seve@delape.net> parents: diff changeset	116 local function is_room_eligible(jid)
e8c1b35bc25b mod_muc_inject_mentions: Publish module to repository Seve Ferrer <seve@delape.net> parents: diff changeset	117 if not enabled_rooms and not disabled_rooms then
e8c1b35bc25b mod_muc_inject_mentions: Publish module to repository Seve Ferrer <seve@delape.net> parents: diff changeset	118 return true;
e8c1b35bc25b mod_muc_inject_mentions: Publish module to repository Seve Ferrer <seve@delape.net> parents: diff changeset	119 end
e8c1b35bc25b mod_muc_inject_mentions: Publish module to repository Seve Ferrer <seve@delape.net> parents: diff changeset	120
e8c1b35bc25b mod_muc_inject_mentions: Publish module to repository Seve Ferrer <seve@delape.net> parents: diff changeset	121 if enabled_rooms and not disabled_rooms then
e8c1b35bc25b mod_muc_inject_mentions: Publish module to repository Seve Ferrer <seve@delape.net> parents: diff changeset	122 for _, _jid in ipairs(enabled_rooms) do
e8c1b35bc25b mod_muc_inject_mentions: Publish module to repository Seve Ferrer <seve@delape.net> parents: diff changeset	123 if _jid == jid then
e8c1b35bc25b mod_muc_inject_mentions: Publish module to repository Seve Ferrer <seve@delape.net> parents: diff changeset	124 return true
e8c1b35bc25b mod_muc_inject_mentions: Publish module to repository Seve Ferrer <seve@delape.net> parents: diff changeset	125 end
e8c1b35bc25b mod_muc_inject_mentions: Publish module to repository Seve Ferrer <seve@delape.net> parents: diff changeset	126 end
e8c1b35bc25b mod_muc_inject_mentions: Publish module to repository Seve Ferrer <seve@delape.net> parents: diff changeset	127 return false
e8c1b35bc25b mod_muc_inject_mentions: Publish module to repository Seve Ferrer <seve@delape.net> parents: diff changeset	128 end
e8c1b35bc25b mod_muc_inject_mentions: Publish module to repository Seve Ferrer <seve@delape.net> parents: diff changeset	129
e8c1b35bc25b mod_muc_inject_mentions: Publish module to repository Seve Ferrer <seve@delape.net> parents: diff changeset	130 if disabled_rooms and not enabled_rooms then
e8c1b35bc25b mod_muc_inject_mentions: Publish module to repository Seve Ferrer <seve@delape.net> parents: diff changeset	131 for _, _jid in ipairs(disabled_rooms) do
e8c1b35bc25b mod_muc_inject_mentions: Publish module to repository Seve Ferrer <seve@delape.net> parents: diff changeset	132 if _jid == jid then
e8c1b35bc25b mod_muc_inject_mentions: Publish module to repository Seve Ferrer <seve@delape.net> parents: diff changeset	133 return false
e8c1b35bc25b mod_muc_inject_mentions: Publish module to repository Seve Ferrer <seve@delape.net> parents: diff changeset	134 end
e8c1b35bc25b mod_muc_inject_mentions: Publish module to repository Seve Ferrer <seve@delape.net> parents: diff changeset	135 end
e8c1b35bc25b mod_muc_inject_mentions: Publish module to repository Seve Ferrer <seve@delape.net> parents: diff changeset	136 return true
e8c1b35bc25b mod_muc_inject_mentions: Publish module to repository Seve Ferrer <seve@delape.net> parents: diff changeset	137 end
e8c1b35bc25b mod_muc_inject_mentions: Publish module to repository Seve Ferrer <seve@delape.net> parents: diff changeset	138
e8c1b35bc25b mod_muc_inject_mentions: Publish module to repository Seve Ferrer <seve@delape.net> parents: diff changeset	139 return true
e8c1b35bc25b mod_muc_inject_mentions: Publish module to repository Seve Ferrer <seve@delape.net> parents: diff changeset	140 end
e8c1b35bc25b mod_muc_inject_mentions: Publish module to repository Seve Ferrer <seve@delape.net> parents: diff changeset	141
e8c1b35bc25b mod_muc_inject_mentions: Publish module to repository Seve Ferrer <seve@delape.net> parents: diff changeset	142 local function has_nick_prefix(body, first)
e8c1b35bc25b mod_muc_inject_mentions: Publish module to repository Seve Ferrer <seve@delape.net> parents: diff changeset	143 -- There are no configured prefixes
e8c1b35bc25b mod_muc_inject_mentions: Publish module to repository Seve Ferrer <seve@delape.net> parents: diff changeset	144 if not prefixes or #prefixes < 1 then return false end
e8c1b35bc25b mod_muc_inject_mentions: Publish module to repository Seve Ferrer <seve@delape.net> parents: diff changeset	145
4163 320f6d374b5d mod_muc_inject_mentions: Add new configuration setting to strip out prefixes from mentions Seve Ferrer <seve@delape.net> parents: 4162 diff changeset	146 -- Prefix must have a space before it,
4142 6906562af2ee mod_muc_inject_mentions: Allow preffixes to be used after a new line Seve Ferrer <seve@delape.net> parents: 4141 diff changeset	147 -- be the first character of the body
6906562af2ee mod_muc_inject_mentions: Allow preffixes to be used after a new line Seve Ferrer <seve@delape.net> parents: 4141 diff changeset	148 -- or be the first character after a new line
4159 94e3e7753220 mod_muc_inject_mentions: Improve mentions lookup by using a set instead of a list Seve Ferrer <seve@delape.net> parents: 4155 diff changeset	149 if not mention_delimiters:contains(body:sub(first - 2, first - 2)) then
4138 e8c1b35bc25b mod_muc_inject_mentions: Publish module to repository Seve Ferrer <seve@delape.net> parents: diff changeset	150 return false
e8c1b35bc25b mod_muc_inject_mentions: Publish module to repository Seve Ferrer <seve@delape.net> parents: diff changeset	151 end
e8c1b35bc25b mod_muc_inject_mentions: Publish module to repository Seve Ferrer <seve@delape.net> parents: diff changeset	152
4163 320f6d374b5d mod_muc_inject_mentions: Add new configuration setting to strip out prefixes from mentions Seve Ferrer <seve@delape.net> parents: 4162 diff changeset	153 local prefix = body:sub(first - 1, first - 1)
320f6d374b5d mod_muc_inject_mentions: Add new configuration setting to strip out prefixes from mentions Seve Ferrer <seve@delape.net> parents: 4162 diff changeset	154 for _, _prefix in ipairs(prefixes) do
320f6d374b5d mod_muc_inject_mentions: Add new configuration setting to strip out prefixes from mentions Seve Ferrer <seve@delape.net> parents: 4162 diff changeset	155 if prefix == _prefix then
4138 e8c1b35bc25b mod_muc_inject_mentions: Publish module to repository Seve Ferrer <seve@delape.net> parents: diff changeset	156 return true
e8c1b35bc25b mod_muc_inject_mentions: Publish module to repository Seve Ferrer <seve@delape.net> parents: diff changeset	157 end
e8c1b35bc25b mod_muc_inject_mentions: Publish module to repository Seve Ferrer <seve@delape.net> parents: diff changeset	158 end
e8c1b35bc25b mod_muc_inject_mentions: Publish module to repository Seve Ferrer <seve@delape.net> parents: diff changeset	159
e8c1b35bc25b mod_muc_inject_mentions: Publish module to repository Seve Ferrer <seve@delape.net> parents: diff changeset	160 return false
e8c1b35bc25b mod_muc_inject_mentions: Publish module to repository Seve Ferrer <seve@delape.net> parents: diff changeset	161 end
e8c1b35bc25b mod_muc_inject_mentions: Publish module to repository Seve Ferrer <seve@delape.net> parents: diff changeset	162
e8c1b35bc25b mod_muc_inject_mentions: Publish module to repository Seve Ferrer <seve@delape.net> parents: diff changeset	163 local function has_nick_suffix(body, last)
e8c1b35bc25b mod_muc_inject_mentions: Publish module to repository Seve Ferrer <seve@delape.net> parents: diff changeset	164 -- There are no configured suffixes
e8c1b35bc25b mod_muc_inject_mentions: Publish module to repository Seve Ferrer <seve@delape.net> parents: diff changeset	165 if not suffixes or #suffixes < 1 then return false end
e8c1b35bc25b mod_muc_inject_mentions: Publish module to repository Seve Ferrer <seve@delape.net> parents: diff changeset	166
4143 b2080f76e0aa mod_muc_inject_mentions: Allow suffixes to be used before a new line Seve Ferrer <seve@delape.net> parents: 4142 diff changeset	167 -- Suffix must have a space after it,
b2080f76e0aa mod_muc_inject_mentions: Allow suffixes to be used before a new line Seve Ferrer <seve@delape.net> parents: 4142 diff changeset	168 -- be the last character of the body
b2080f76e0aa mod_muc_inject_mentions: Allow suffixes to be used before a new line Seve Ferrer <seve@delape.net> parents: 4142 diff changeset	169 -- or be the last character before a new line
4159 94e3e7753220 mod_muc_inject_mentions: Improve mentions lookup by using a set instead of a list Seve Ferrer <seve@delape.net> parents: 4155 diff changeset	170 if not mention_delimiters:contains(body:sub(last + 2, last + 2)) then
4138 e8c1b35bc25b mod_muc_inject_mentions: Publish module to repository Seve Ferrer <seve@delape.net> parents: diff changeset	171 return false
e8c1b35bc25b mod_muc_inject_mentions: Publish module to repository Seve Ferrer <seve@delape.net> parents: diff changeset	172 end
e8c1b35bc25b mod_muc_inject_mentions: Publish module to repository Seve Ferrer <seve@delape.net> parents: diff changeset	173
e8c1b35bc25b mod_muc_inject_mentions: Publish module to repository Seve Ferrer <seve@delape.net> parents: diff changeset	174 local suffix = body:sub(last+1, last+1)
4139 c6bb64a12f92 mod_muc_inject_mentions: (W213) unused loop variable i Seve Ferrer <seve@delape.net> parents: 4138 diff changeset	175 for _, _suffix in ipairs(suffixes) do
4138 e8c1b35bc25b mod_muc_inject_mentions: Publish module to repository Seve Ferrer <seve@delape.net> parents: diff changeset	176 if suffix == _suffix then
e8c1b35bc25b mod_muc_inject_mentions: Publish module to repository Seve Ferrer <seve@delape.net> parents: diff changeset	177 return true
e8c1b35bc25b mod_muc_inject_mentions: Publish module to repository Seve Ferrer <seve@delape.net> parents: diff changeset	178 end
e8c1b35bc25b mod_muc_inject_mentions: Publish module to repository Seve Ferrer <seve@delape.net> parents: diff changeset	179 end
e8c1b35bc25b mod_muc_inject_mentions: Publish module to repository Seve Ferrer <seve@delape.net> parents: diff changeset	180
e8c1b35bc25b mod_muc_inject_mentions: Publish module to repository Seve Ferrer <seve@delape.net> parents: diff changeset	181 return false
e8c1b35bc25b mod_muc_inject_mentions: Publish module to repository Seve Ferrer <seve@delape.net> parents: diff changeset	182 end
e8c1b35bc25b mod_muc_inject_mentions: Publish module to repository Seve Ferrer <seve@delape.net> parents: diff changeset	183
4161 032e1c79d039 mod_muc_inject_mentions: Add new configuration setting to look for mentions even if the client sent some already Seve Ferrer <seve@delape.net> parents: 4159 diff changeset	184 local function search_mentions(room, body, client_mentions)
4243 aed7038ab2ab mod_muc_inject_mentions: Make module scalable by iterating through the body instead of participants list as the main loop Seve Ferrer <seve@delape.net> parents: 4164 diff changeset	185 load_room_reserved_nicknames(room)
4163 320f6d374b5d mod_muc_inject_mentions: Add new configuration setting to strip out prefixes from mentions Seve Ferrer <seve@delape.net> parents: 4162 diff changeset	186 local mentions, prefix_indices = {}, {}
4243 aed7038ab2ab mod_muc_inject_mentions: Make module scalable by iterating through the body instead of participants list as the main loop Seve Ferrer <seve@delape.net> parents: 4164 diff changeset	187 local current_word = ""
aed7038ab2ab mod_muc_inject_mentions: Make module scalable by iterating through the body instead of participants list as the main loop Seve Ferrer <seve@delape.net> parents: 4164 diff changeset	188 local current_word_start
aed7038ab2ab mod_muc_inject_mentions: Make module scalable by iterating through the body instead of participants list as the main loop Seve Ferrer <seve@delape.net> parents: 4164 diff changeset	189 for i = 1, #body+1 do
aed7038ab2ab mod_muc_inject_mentions: Make module scalable by iterating through the body instead of participants list as the main loop Seve Ferrer <seve@delape.net> parents: 4164 diff changeset	190 local char = body:sub(i,i)
aed7038ab2ab mod_muc_inject_mentions: Make module scalable by iterating through the body instead of participants list as the main loop Seve Ferrer <seve@delape.net> parents: 4164 diff changeset	191 -- Mention delimiter found, current_word is completed now
aed7038ab2ab mod_muc_inject_mentions: Make module scalable by iterating through the body instead of participants list as the main loop Seve Ferrer <seve@delape.net> parents: 4164 diff changeset	192 if mention_delimiters:contains(char) and current_word_start then
aed7038ab2ab mod_muc_inject_mentions: Make module scalable by iterating through the body instead of participants list as the main loop Seve Ferrer <seve@delape.net> parents: 4164 diff changeset	193 -- Check for nickname without prefix
aed7038ab2ab mod_muc_inject_mentions: Make module scalable by iterating through the body instead of participants list as the main loop Seve Ferrer <seve@delape.net> parents: 4164 diff changeset	194 local jid = get_jid(room, current_word)
aed7038ab2ab mod_muc_inject_mentions: Make module scalable by iterating through the body instead of participants list as the main loop Seve Ferrer <seve@delape.net> parents: 4164 diff changeset	195 if jid then
aed7038ab2ab mod_muc_inject_mentions: Make module scalable by iterating through the body instead of participants list as the main loop Seve Ferrer <seve@delape.net> parents: 4164 diff changeset	196 add_mention(mentions, jid, current_word_start, i - 1, prefix_indices, false)
aed7038ab2ab mod_muc_inject_mentions: Make module scalable by iterating through the body instead of participants list as the main loop Seve Ferrer <seve@delape.net> parents: 4164 diff changeset	197 else
aed7038ab2ab mod_muc_inject_mentions: Make module scalable by iterating through the body instead of participants list as the main loop Seve Ferrer <seve@delape.net> parents: 4164 diff changeset	198 -- Check for nickname with affixes
aed7038ab2ab mod_muc_inject_mentions: Make module scalable by iterating through the body instead of participants list as the main loop Seve Ferrer <seve@delape.net> parents: 4164 diff changeset	199 local prefix = prefixes:contains(current_word:sub(1,1))
aed7038ab2ab mod_muc_inject_mentions: Make module scalable by iterating through the body instead of participants list as the main loop Seve Ferrer <seve@delape.net> parents: 4164 diff changeset	200 local suffix = suffixes:contains(current_word:sub(-1))
aed7038ab2ab mod_muc_inject_mentions: Make module scalable by iterating through the body instead of participants list as the main loop Seve Ferrer <seve@delape.net> parents: 4164 diff changeset	201 if prefix and suffix then
aed7038ab2ab mod_muc_inject_mentions: Make module scalable by iterating through the body instead of participants list as the main loop Seve Ferrer <seve@delape.net> parents: 4164 diff changeset	202 jid = get_jid(room, current_word:sub(2, -2))
aed7038ab2ab mod_muc_inject_mentions: Make module scalable by iterating through the body instead of participants list as the main loop Seve Ferrer <seve@delape.net> parents: 4164 diff changeset	203 if jid then
aed7038ab2ab mod_muc_inject_mentions: Make module scalable by iterating through the body instead of participants list as the main loop Seve Ferrer <seve@delape.net> parents: 4164 diff changeset	204 add_mention(mentions, jid, current_word_start + 1, i - 2, prefix_indices, true)
aed7038ab2ab mod_muc_inject_mentions: Make module scalable by iterating through the body instead of participants list as the main loop Seve Ferrer <seve@delape.net> parents: 4164 diff changeset	205 end
aed7038ab2ab mod_muc_inject_mentions: Make module scalable by iterating through the body instead of participants list as the main loop Seve Ferrer <seve@delape.net> parents: 4164 diff changeset	206 elseif prefix then
aed7038ab2ab mod_muc_inject_mentions: Make module scalable by iterating through the body instead of participants list as the main loop Seve Ferrer <seve@delape.net> parents: 4164 diff changeset	207 jid = get_jid(room, current_word:sub(2))
aed7038ab2ab mod_muc_inject_mentions: Make module scalable by iterating through the body instead of participants list as the main loop Seve Ferrer <seve@delape.net> parents: 4164 diff changeset	208 if jid then
aed7038ab2ab mod_muc_inject_mentions: Make module scalable by iterating through the body instead of participants list as the main loop Seve Ferrer <seve@delape.net> parents: 4164 diff changeset	209 add_mention(mentions, jid, current_word_start + 1, i - 1, prefix_indices, true)
aed7038ab2ab mod_muc_inject_mentions: Make module scalable by iterating through the body instead of participants list as the main loop Seve Ferrer <seve@delape.net> parents: 4164 diff changeset	210 end
aed7038ab2ab mod_muc_inject_mentions: Make module scalable by iterating through the body instead of participants list as the main loop Seve Ferrer <seve@delape.net> parents: 4164 diff changeset	211 elseif suffix then
aed7038ab2ab mod_muc_inject_mentions: Make module scalable by iterating through the body instead of participants list as the main loop Seve Ferrer <seve@delape.net> parents: 4164 diff changeset	212 jid = get_jid(room, current_word:sub(1, -2))
aed7038ab2ab mod_muc_inject_mentions: Make module scalable by iterating through the body instead of participants list as the main loop Seve Ferrer <seve@delape.net> parents: 4164 diff changeset	213 if jid then
aed7038ab2ab mod_muc_inject_mentions: Make module scalable by iterating through the body instead of participants list as the main loop Seve Ferrer <seve@delape.net> parents: 4164 diff changeset	214 add_mention(mentions, jid, current_word_start, i - 2, prefix_indices, false)
4138 e8c1b35bc25b mod_muc_inject_mentions: Publish module to repository Seve Ferrer <seve@delape.net> parents: diff changeset	215 end
e8c1b35bc25b mod_muc_inject_mentions: Publish module to repository Seve Ferrer <seve@delape.net> parents: diff changeset	216 end
e8c1b35bc25b mod_muc_inject_mentions: Publish module to repository Seve Ferrer <seve@delape.net> parents: diff changeset	217 end
4243 aed7038ab2ab mod_muc_inject_mentions: Make module scalable by iterating through the body instead of participants list as the main loop Seve Ferrer <seve@delape.net> parents: 4164 diff changeset	218
aed7038ab2ab mod_muc_inject_mentions: Make module scalable by iterating through the body instead of participants list as the main loop Seve Ferrer <seve@delape.net> parents: 4164 diff changeset	219 current_word = ""
aed7038ab2ab mod_muc_inject_mentions: Make module scalable by iterating through the body instead of participants list as the main loop Seve Ferrer <seve@delape.net> parents: 4164 diff changeset	220 current_word_start = nil
aed7038ab2ab mod_muc_inject_mentions: Make module scalable by iterating through the body instead of participants list as the main loop Seve Ferrer <seve@delape.net> parents: 4164 diff changeset	221 elseif not mention_delimiters:contains(char) then
aed7038ab2ab mod_muc_inject_mentions: Make module scalable by iterating through the body instead of participants list as the main loop Seve Ferrer <seve@delape.net> parents: 4164 diff changeset	222 current_word_start = current_word_start or i
aed7038ab2ab mod_muc_inject_mentions: Make module scalable by iterating through the body instead of participants list as the main loop Seve Ferrer <seve@delape.net> parents: 4164 diff changeset	223 current_word = current_word .. char
4138 e8c1b35bc25b mod_muc_inject_mentions: Publish module to repository Seve Ferrer <seve@delape.net> parents: diff changeset	224 end
e8c1b35bc25b mod_muc_inject_mentions: Publish module to repository Seve Ferrer <seve@delape.net> parents: diff changeset	225 end
e8c1b35bc25b mod_muc_inject_mentions: Publish module to repository Seve Ferrer <seve@delape.net> parents: diff changeset	226
4163 320f6d374b5d mod_muc_inject_mentions: Add new configuration setting to strip out prefixes from mentions Seve Ferrer <seve@delape.net> parents: 4162 diff changeset	227 return mentions, prefix_indices
4138 e8c1b35bc25b mod_muc_inject_mentions: Publish module to repository Seve Ferrer <seve@delape.net> parents: diff changeset	228 end
e8c1b35bc25b mod_muc_inject_mentions: Publish module to repository Seve Ferrer <seve@delape.net> parents: diff changeset	229
e8c1b35bc25b mod_muc_inject_mentions: Publish module to repository Seve Ferrer <seve@delape.net> parents: diff changeset	230 local function muc_inject_mentions(event)
e8c1b35bc25b mod_muc_inject_mentions: Publish module to repository Seve Ferrer <seve@delape.net> parents: diff changeset	231 local room, stanza = event.room, event.stanza;
4243 aed7038ab2ab mod_muc_inject_mentions: Make module scalable by iterating through the body instead of participants list as the main loop Seve Ferrer <seve@delape.net> parents: 4164 diff changeset	232 local body = stanza:get_child_text("body")
4161 032e1c79d039 mod_muc_inject_mentions: Add new configuration setting to look for mentions even if the client sent some already Seve Ferrer <seve@delape.net> parents: 4159 diff changeset	233
4243 aed7038ab2ab mod_muc_inject_mentions: Make module scalable by iterating through the body instead of participants list as the main loop Seve Ferrer <seve@delape.net> parents: 4164 diff changeset	234 if not body or #body < 1 then return; end
4161 032e1c79d039 mod_muc_inject_mentions: Add new configuration setting to look for mentions even if the client sent some already Seve Ferrer <seve@delape.net> parents: 4159 diff changeset	235
4138 e8c1b35bc25b mod_muc_inject_mentions: Publish module to repository Seve Ferrer <seve@delape.net> parents: diff changeset	236 -- Inject mentions only if the room is configured for them
e8c1b35bc25b mod_muc_inject_mentions: Publish module to repository Seve Ferrer <seve@delape.net> parents: diff changeset	237 if not is_room_eligible(room.jid) then return; end
e8c1b35bc25b mod_muc_inject_mentions: Publish module to repository Seve Ferrer <seve@delape.net> parents: diff changeset	238
4161 032e1c79d039 mod_muc_inject_mentions: Add new configuration setting to look for mentions even if the client sent some already Seve Ferrer <seve@delape.net> parents: 4159 diff changeset	239 -- Only act on messages that do not include mentions
032e1c79d039 mod_muc_inject_mentions: Add new configuration setting to look for mentions even if the client sent some already Seve Ferrer <seve@delape.net> parents: 4159 diff changeset	240 -- unless configuration states otherwise.
032e1c79d039 mod_muc_inject_mentions: Add new configuration setting to look for mentions even if the client sent some already Seve Ferrer <seve@delape.net> parents: 4159 diff changeset	241 local has_mentions, client_mentions = get_client_mentions(stanza)
032e1c79d039 mod_muc_inject_mentions: Add new configuration setting to look for mentions even if the client sent some already Seve Ferrer <seve@delape.net> parents: 4159 diff changeset	242 if has_mentions and not append_mentions then return; end
032e1c79d039 mod_muc_inject_mentions: Add new configuration setting to look for mentions even if the client sent some already Seve Ferrer <seve@delape.net> parents: 4159 diff changeset	243
4243 aed7038ab2ab mod_muc_inject_mentions: Make module scalable by iterating through the body instead of participants list as the main loop Seve Ferrer <seve@delape.net> parents: 4164 diff changeset	244 local mentions, prefix_indices = search_mentions(room, body, client_mentions)
4161 032e1c79d039 mod_muc_inject_mentions: Add new configuration setting to look for mentions even if the client sent some already Seve Ferrer <seve@delape.net> parents: 4159 diff changeset	245 for _, mention in pairs(mentions) do
4138 e8c1b35bc25b mod_muc_inject_mentions: Publish module to repository Seve Ferrer <seve@delape.net> parents: diff changeset	246 -- https://xmpp.org/extensions/xep-0372.html#usecase_mention
e8c1b35bc25b mod_muc_inject_mentions: Publish module to repository Seve Ferrer <seve@delape.net> parents: diff changeset	247 stanza:tag(
e8c1b35bc25b mod_muc_inject_mentions: Publish module to repository Seve Ferrer <seve@delape.net> parents: diff changeset	248 "reference", {
e8c1b35bc25b mod_muc_inject_mentions: Publish module to repository Seve Ferrer <seve@delape.net> parents: diff changeset	249 xmlns=reference_xmlns,
e8c1b35bc25b mod_muc_inject_mentions: Publish module to repository Seve Ferrer <seve@delape.net> parents: diff changeset	250 begin=tostring(mention.first - 1), -- count starts at 0
e8c1b35bc25b mod_muc_inject_mentions: Publish module to repository Seve Ferrer <seve@delape.net> parents: diff changeset	251 ["end"]=tostring(mention.last - 1),
e8c1b35bc25b mod_muc_inject_mentions: Publish module to repository Seve Ferrer <seve@delape.net> parents: diff changeset	252 type="mention",
e8c1b35bc25b mod_muc_inject_mentions: Publish module to repository Seve Ferrer <seve@delape.net> parents: diff changeset	253 uri="xmpp:" .. mention.bare_jid,
e8c1b35bc25b mod_muc_inject_mentions: Publish module to repository Seve Ferrer <seve@delape.net> parents: diff changeset	254 }
e8c1b35bc25b mod_muc_inject_mentions: Publish module to repository Seve Ferrer <seve@delape.net> parents: diff changeset	255 ):up()
e8c1b35bc25b mod_muc_inject_mentions: Publish module to repository Seve Ferrer <seve@delape.net> parents: diff changeset	256 end
4163 320f6d374b5d mod_muc_inject_mentions: Add new configuration setting to strip out prefixes from mentions Seve Ferrer <seve@delape.net> parents: 4162 diff changeset	257
320f6d374b5d mod_muc_inject_mentions: Add new configuration setting to strip out prefixes from mentions Seve Ferrer <seve@delape.net> parents: 4162 diff changeset	258 if strip_out_prefixes then
320f6d374b5d mod_muc_inject_mentions: Add new configuration setting to strip out prefixes from mentions Seve Ferrer <seve@delape.net> parents: 4162 diff changeset	259 local body_without_prefixes = ""
320f6d374b5d mod_muc_inject_mentions: Add new configuration setting to strip out prefixes from mentions Seve Ferrer <seve@delape.net> parents: 4162 diff changeset	260 local from = 0
320f6d374b5d mod_muc_inject_mentions: Add new configuration setting to strip out prefixes from mentions Seve Ferrer <seve@delape.net> parents: 4162 diff changeset	261 if #prefix_indices > 0 then
320f6d374b5d mod_muc_inject_mentions: Add new configuration setting to strip out prefixes from mentions Seve Ferrer <seve@delape.net> parents: 4162 diff changeset	262 for _, prefix_index in ipairs(prefix_indices) do
4243 aed7038ab2ab mod_muc_inject_mentions: Make module scalable by iterating through the body instead of participants list as the main loop Seve Ferrer <seve@delape.net> parents: 4164 diff changeset	263 body_without_prefixes = body_without_prefixes .. body:sub(from, prefix_index-1)
4163 320f6d374b5d mod_muc_inject_mentions: Add new configuration setting to strip out prefixes from mentions Seve Ferrer <seve@delape.net> parents: 4162 diff changeset	264 from = prefix_index + 1
320f6d374b5d mod_muc_inject_mentions: Add new configuration setting to strip out prefixes from mentions Seve Ferrer <seve@delape.net> parents: 4162 diff changeset	265 end
4243 aed7038ab2ab mod_muc_inject_mentions: Make module scalable by iterating through the body instead of participants list as the main loop Seve Ferrer <seve@delape.net> parents: 4164 diff changeset	266 body_without_prefixes = body_without_prefixes .. body:sub(from, #body)
4163 320f6d374b5d mod_muc_inject_mentions: Add new configuration setting to strip out prefixes from mentions Seve Ferrer <seve@delape.net> parents: 4162 diff changeset	267
320f6d374b5d mod_muc_inject_mentions: Add new configuration setting to strip out prefixes from mentions Seve Ferrer <seve@delape.net> parents: 4162 diff changeset	268 -- Replace original body containing prefixes
320f6d374b5d mod_muc_inject_mentions: Add new configuration setting to strip out prefixes from mentions Seve Ferrer <seve@delape.net> parents: 4162 diff changeset	269 stanza:maptags(
320f6d374b5d mod_muc_inject_mentions: Add new configuration setting to strip out prefixes from mentions Seve Ferrer <seve@delape.net> parents: 4162 diff changeset	270 function(tag)
320f6d374b5d mod_muc_inject_mentions: Add new configuration setting to strip out prefixes from mentions Seve Ferrer <seve@delape.net> parents: 4162 diff changeset	271 if tag.name ~= "body" then
320f6d374b5d mod_muc_inject_mentions: Add new configuration setting to strip out prefixes from mentions Seve Ferrer <seve@delape.net> parents: 4162 diff changeset	272 return tag
320f6d374b5d mod_muc_inject_mentions: Add new configuration setting to strip out prefixes from mentions Seve Ferrer <seve@delape.net> parents: 4162 diff changeset	273 end
320f6d374b5d mod_muc_inject_mentions: Add new configuration setting to strip out prefixes from mentions Seve Ferrer <seve@delape.net> parents: 4162 diff changeset	274 return st.stanza("body"):text(body_without_prefixes)
320f6d374b5d mod_muc_inject_mentions: Add new configuration setting to strip out prefixes from mentions Seve Ferrer <seve@delape.net> parents: 4162 diff changeset	275 end
320f6d374b5d mod_muc_inject_mentions: Add new configuration setting to strip out prefixes from mentions Seve Ferrer <seve@delape.net> parents: 4162 diff changeset	276 )
320f6d374b5d mod_muc_inject_mentions: Add new configuration setting to strip out prefixes from mentions Seve Ferrer <seve@delape.net> parents: 4162 diff changeset	277 end
320f6d374b5d mod_muc_inject_mentions: Add new configuration setting to strip out prefixes from mentions Seve Ferrer <seve@delape.net> parents: 4162 diff changeset	278 end
4138 e8c1b35bc25b mod_muc_inject_mentions: Publish module to repository Seve Ferrer <seve@delape.net> parents: diff changeset	279 end
e8c1b35bc25b mod_muc_inject_mentions: Publish module to repository Seve Ferrer <seve@delape.net> parents: diff changeset	280
4243 aed7038ab2ab mod_muc_inject_mentions: Make module scalable by iterating through the body instead of participants list as the main loop Seve Ferrer <seve@delape.net> parents: 4164 diff changeset	281 module:hook("muc-occupant-groupchat", muc_inject_mentions)
aed7038ab2ab mod_muc_inject_mentions: Make module scalable by iterating through the body instead of participants list as the main loop Seve Ferrer <seve@delape.net> parents: 4164 diff changeset	282 module:hook("muc-set-affiliation", update_reserved_nicknames)

Mercurial > prosody-modules

annotate mod_muc_inject_mentions/mod_muc_inject_mentions.lua @ 4243:aed7038ab2ab