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plugins/mod_pep.lua @ 12249:5173f8a761a0

mod_pep: Clarify purpose of fallback service Extra-extra obvious that no interaction with this should lead to persisted changes

author	Kim Alvefur <zash@zash.se>
date	Thu, 03 Feb 2022 10:02:26 +0100
parent	12248:4dbca0858f0b
child	12260:e729c994e7c7

rev	line source
5852 84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	1 local pubsub = require "util.pubsub";
84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	2 local jid_bare = require "util.jid".bare;
84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	3 local jid_split = require "util.jid".split;
8305 ec605946e597 mod_pep_plus: Use local username instead of bare JID for references Kim Alvefur <zash@zash.se> parents: 8304 diff changeset	4 local jid_join = require "util.jid".join;
5852 84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	5 local set_new = require "util.set".new;
84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	6 local st = require "util.stanza";
84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	7 local calculate_hash = require "util.caps".calculate_hash;
84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	8 local is_contact_subscribed = require "core.rostermanager".is_contact_subscribed;
8320 fe5eaf4ed631 mod_pep_plus: Make node persistence configurable via pubsub#persist_items Kim Alvefur <zash@zash.se> parents: 8319 diff changeset	9 local cache = require "util.cache";
8341 910d3c3f60a6 mod_pep_plus: Use feature detection from pubsub.lib Kim Alvefur <zash@zash.se> parents: 8339 diff changeset	10 local set = require "util.set";
9723 3c6e266391a2 mod_pep: Set an 'id' on notifications Kim Alvefur <zash@zash.se> parents: 9722 diff changeset	11 local new_id = require "util.id".medium;
9827 fd8aaab6669c mod_pep: Simplify configuration for node data (fixes #1320) Kim Alvefur <zash@zash.se> parents: 9597 diff changeset	12 local storagemanager = require "core.storagemanager";
12088 e5028f6eb599 mod_pep: Prevent creation of services for non-existent users Kim Alvefur <zash@zash.se> parents: 12087 diff changeset	13 local usermanager = require "core.usermanager";
5852 84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	14
84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	15 local xmlns_pubsub = "http://jabber.org/protocol/pubsub";
84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	16 local xmlns_pubsub_event = "http://jabber.org/protocol/pubsub#event";
84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	17 local xmlns_pubsub_owner = "http://jabber.org/protocol/pubsub#owner";
84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	18
84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	19 local lib_pubsub = module:require "pubsub";
84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	20
6305 38d82f8ead25 mod_pep_plus: Only broadcast newly added subscriptions Kim Alvefur <zash@zash.se> parents: 6264 diff changeset	21 local empty_set = set_new();
38d82f8ead25 mod_pep_plus: Only broadcast newly added subscriptions Kim Alvefur <zash@zash.se> parents: 6264 diff changeset	22
12086 1dc00ca6ee9d mod_pep: Limit possible growth of number of pubsub services Kim Alvefur <zash@zash.se> parents: 12085 diff changeset	23 -- username -> object passed to module:add_items()
1dc00ca6ee9d mod_pep: Limit possible growth of number of pubsub services Kim Alvefur <zash@zash.se> parents: 12085 diff changeset	24 local pep_service_items = {};
1dc00ca6ee9d mod_pep: Limit possible growth of number of pubsub services Kim Alvefur <zash@zash.se> parents: 12085 diff changeset	25
1dc00ca6ee9d mod_pep: Limit possible growth of number of pubsub services Kim Alvefur <zash@zash.se> parents: 12085 diff changeset	26 -- size of caches with full pubsub service objects
1dc00ca6ee9d mod_pep: Limit possible growth of number of pubsub services Kim Alvefur <zash@zash.se> parents: 12085 diff changeset	27 local service_cache_size = module:get_option_number("pep_service_cache_size", 1000);
1dc00ca6ee9d mod_pep: Limit possible growth of number of pubsub services Kim Alvefur <zash@zash.se> parents: 12085 diff changeset	28
9113 74639d606a15 mod_pep: Add comments describing root tables used for data Kim Alvefur <zash@zash.se> parents: 9103 diff changeset	29 -- username -> util.pubsub service object
12086 1dc00ca6ee9d mod_pep: Limit possible growth of number of pubsub services Kim Alvefur <zash@zash.se> parents: 12085 diff changeset	30 local services = cache.new(service_cache_size, function (username, _)
1dc00ca6ee9d mod_pep: Limit possible growth of number of pubsub services Kim Alvefur <zash@zash.se> parents: 12085 diff changeset	31 local item = pep_service_items[username];
1dc00ca6ee9d mod_pep: Limit possible growth of number of pubsub services Kim Alvefur <zash@zash.se> parents: 12085 diff changeset	32 pep_service_items[username] = nil;
1dc00ca6ee9d mod_pep: Limit possible growth of number of pubsub services Kim Alvefur <zash@zash.se> parents: 12085 diff changeset	33 if item then
1dc00ca6ee9d mod_pep: Limit possible growth of number of pubsub services Kim Alvefur <zash@zash.se> parents: 12085 diff changeset	34 module:remove_item("pep-service", item);
1dc00ca6ee9d mod_pep: Limit possible growth of number of pubsub services Kim Alvefur <zash@zash.se> parents: 12085 diff changeset	35 end
1dc00ca6ee9d mod_pep: Limit possible growth of number of pubsub services Kim Alvefur <zash@zash.se> parents: 12085 diff changeset	36 end):table();
9113 74639d606a15 mod_pep: Add comments describing root tables used for data Kim Alvefur <zash@zash.se> parents: 9103 diff changeset	37
12087 19f67d44ec37 mod_pep: Limit possible growth of node subscription info Kim Alvefur <zash@zash.se> parents: 12086 diff changeset	38 -- size of caches with smaller objects
19f67d44ec37 mod_pep: Limit possible growth of node subscription info Kim Alvefur <zash@zash.se> parents: 12086 diff changeset	39 local info_cache_size = module:get_option_number("pep_info_cache_size", 10000);
19f67d44ec37 mod_pep: Limit possible growth of node subscription info Kim Alvefur <zash@zash.se> parents: 12086 diff changeset	40
9142 85bc624b8685 mod_pep: Correct comment about 'recipients' table Kim Alvefur <zash@zash.se> parents: 9141 diff changeset	41 -- username -> recipient -> set of nodes
12087 19f67d44ec37 mod_pep: Limit possible growth of node subscription info Kim Alvefur <zash@zash.se> parents: 12086 diff changeset	42 local recipients = cache.new(info_cache_size):table();
9143 817f666d9037 mod_pep: Add comment about 'hash_map' table Kim Alvefur <zash@zash.se> parents: 9142 diff changeset	43
817f666d9037 mod_pep: Add comment about 'hash_map' table Kim Alvefur <zash@zash.se> parents: 9142 diff changeset	44 -- caps hash -> set of nodes
12087 19f67d44ec37 mod_pep: Limit possible growth of node subscription info Kim Alvefur <zash@zash.se> parents: 12086 diff changeset	45 local hash_map = cache.new(info_cache_size):table();
5852 84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	46
8305 ec605946e597 mod_pep_plus: Use local username instead of bare JID for references Kim Alvefur <zash@zash.se> parents: 8304 diff changeset	47 local host = module.host;
ec605946e597 mod_pep_plus: Use local username instead of bare JID for references Kim Alvefur <zash@zash.se> parents: 8304 diff changeset	48
8949 9194431b6447 mod_pep_plus: Support persistence of node configuration Kim Alvefur <zash@zash.se> parents: 8895 diff changeset	49 local node_config = module:open_store("pep", "map");
8306 202b9951b037 mod_pep_plus: Keep track of nodes, and restore them when later Kim Alvefur <zash@zash.se> parents: 8305 diff changeset	50 local known_nodes = module:open_store("pep");
202b9951b037 mod_pep_plus: Keep track of nodes, and restore them when later Kim Alvefur <zash@zash.se> parents: 8305 diff changeset	51
9077 aefb96a52f5f mod_pep: Add 'pep_max_items' option to set an upper limit, defaults to 256 (scientifically chosen) Matthew Wild <mwild1@gmail.com> parents: 9074 diff changeset	52 local max_max_items = module:get_option_number("pep_max_items", 256);
aefb96a52f5f mod_pep: Add 'pep_max_items' option to set an upper limit, defaults to 256 (scientifically chosen) Matthew Wild <mwild1@gmail.com> parents: 9074 diff changeset	53
11631 6641ca266d94 mod_pubsub,mod_pep: Support "max" as 'pubsub#max_items' Kim Alvefur <zash@zash.se> parents: 11567 diff changeset	54 local function tonumber_max_items(n)
6641ca266d94 mod_pubsub,mod_pep: Support "max" as 'pubsub#max_items' Kim Alvefur <zash@zash.se> parents: 11567 diff changeset	55 if n == "max" then
6641ca266d94 mod_pubsub,mod_pep: Support "max" as 'pubsub#max_items' Kim Alvefur <zash@zash.se> parents: 11567 diff changeset	56 return max_max_items;
6641ca266d94 mod_pubsub,mod_pep: Support "max" as 'pubsub#max_items' Kim Alvefur <zash@zash.se> parents: 11567 diff changeset	57 end
6641ca266d94 mod_pubsub,mod_pep: Support "max" as 'pubsub#max_items' Kim Alvefur <zash@zash.se> parents: 11567 diff changeset	58 return tonumber(n);
6641ca266d94 mod_pubsub,mod_pep: Support "max" as 'pubsub#max_items' Kim Alvefur <zash@zash.se> parents: 11567 diff changeset	59 end
6641ca266d94 mod_pubsub,mod_pep: Support "max" as 'pubsub#max_items' Kim Alvefur <zash@zash.se> parents: 11567 diff changeset	60
11856 14a679588b7b mod_pubsub,mod_pep: Advertise maximum number of items via XEP-0122 Kim Alvefur <zash@zash.se> parents: 11854 diff changeset	61 for _, field in ipairs(lib_pubsub.node_config_form) do
14a679588b7b mod_pubsub,mod_pep: Advertise maximum number of items via XEP-0122 Kim Alvefur <zash@zash.se> parents: 11854 diff changeset	62 if field.var == "pubsub#max_items" then
14a679588b7b mod_pubsub,mod_pep: Advertise maximum number of items via XEP-0122 Kim Alvefur <zash@zash.se> parents: 11854 diff changeset	63 field.range_max = max_max_items;
14a679588b7b mod_pubsub,mod_pep: Advertise maximum number of items via XEP-0122 Kim Alvefur <zash@zash.se> parents: 11854 diff changeset	64 break;
14a679588b7b mod_pubsub,mod_pep: Advertise maximum number of items via XEP-0122 Kim Alvefur <zash@zash.se> parents: 11854 diff changeset	65 end
14a679588b7b mod_pubsub,mod_pep: Advertise maximum number of items via XEP-0122 Kim Alvefur <zash@zash.se> parents: 11854 diff changeset	66 end
14a679588b7b mod_pubsub,mod_pep: Advertise maximum number of items via XEP-0122 Kim Alvefur <zash@zash.se> parents: 11854 diff changeset	67
5852 84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	68 function module.save()
9141 c1368fb756bf mod_pep: Pass 'recipients' table across module reloads Kim Alvefur <zash@zash.se> parents: 9140 diff changeset	69 return {
c1368fb756bf mod_pep: Pass 'recipients' table across module reloads Kim Alvefur <zash@zash.se> parents: 9140 diff changeset	70 recipients = recipients;
c1368fb756bf mod_pep: Pass 'recipients' table across module reloads Kim Alvefur <zash@zash.se> parents: 9140 diff changeset	71 };
5852 84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	72 end
84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	73
84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	74 function module.restore(data)
9141 c1368fb756bf mod_pep: Pass 'recipients' table across module reloads Kim Alvefur <zash@zash.se> parents: 9140 diff changeset	75 recipients = data.recipients;
5852 84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	76 end
84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	77
8696 164da3186511 mod_pep_plus: Validate items here too (thanks Link Mauve) Kim Alvefur <zash@zash.se> parents: 8377 diff changeset	78 function is_item_stanza(item)
10672 657e61531b33 mod_pubsub, mod_pep: Ensure correct number of children of <item/> (fixes #1496) Kim Alvefur <zash@zash.se> parents: 10520 diff changeset	79 return st.is_stanza(item) and item.attr.xmlns == xmlns_pubsub and item.name == "item" and #item.tags == 1;
8696 164da3186511 mod_pep_plus: Validate items here too (thanks Link Mauve) Kim Alvefur <zash@zash.se> parents: 8377 diff changeset	80 end
164da3186511 mod_pep_plus: Validate items here too (thanks Link Mauve) Kim Alvefur <zash@zash.se> parents: 8377 diff changeset	81
9080 1b21f8ffaec8 mod_pep: Silence warnings about unused arguments [luacheck] Kim Alvefur <zash@zash.se> parents: 9077 diff changeset	82 function check_node_config(node, actor, new_config) -- luacheck: ignore 212/node 212/actor
11631 6641ca266d94 mod_pubsub,mod_pep: Support "max" as 'pubsub#max_items' Kim Alvefur <zash@zash.se> parents: 11567 diff changeset	83 if (tonumber_max_items(new_config["max_items"]) or 1) > max_max_items then
9077 aefb96a52f5f mod_pep: Add 'pep_max_items' option to set an upper limit, defaults to 256 (scientifically chosen) Matthew Wild <mwild1@gmail.com> parents: 9074 diff changeset	84 return false;
aefb96a52f5f mod_pep: Add 'pep_max_items' option to set an upper limit, defaults to 256 (scientifically chosen) Matthew Wild <mwild1@gmail.com> parents: 9074 diff changeset	85 end
9103 d5a7d2697b19 mod_pep: Restrict access models to 'presence', 'whitelist' and 'open' Kim Alvefur <zash@zash.se> parents: 9099 diff changeset	86 if new_config["access_model"] ~= "presence"
d5a7d2697b19 mod_pep: Restrict access models to 'presence', 'whitelist' and 'open' Kim Alvefur <zash@zash.se> parents: 9099 diff changeset	87 and new_config["access_model"] ~= "whitelist"
d5a7d2697b19 mod_pep: Restrict access models to 'presence', 'whitelist' and 'open' Kim Alvefur <zash@zash.se> parents: 9099 diff changeset	88 and new_config["access_model"] ~= "open" then
d5a7d2697b19 mod_pep: Restrict access models to 'presence', 'whitelist' and 'open' Kim Alvefur <zash@zash.se> parents: 9099 diff changeset	89 return false;
d5a7d2697b19 mod_pep: Restrict access models to 'presence', 'whitelist' and 'open' Kim Alvefur <zash@zash.se> parents: 9099 diff changeset	90 end
9082 297a06074175 mod_pep: Return true if all node config checks passes (fixes configuration) Kim Alvefur <zash@zash.se> parents: 9080 diff changeset	91 return true;
9077 aefb96a52f5f mod_pep: Add 'pep_max_items' option to set an upper limit, defaults to 256 (scientifically chosen) Matthew Wild <mwild1@gmail.com> parents: 9074 diff changeset	92 end
aefb96a52f5f mod_pep: Add 'pep_max_items' option to set an upper limit, defaults to 256 (scientifically chosen) Matthew Wild <mwild1@gmail.com> parents: 9074 diff changeset	93
8305 ec605946e597 mod_pep_plus: Use local username instead of bare JID for references Kim Alvefur <zash@zash.se> parents: 8304 diff changeset	94 local function subscription_presence(username, recipient)
ec605946e597 mod_pep_plus: Use local username instead of bare JID for references Kim Alvefur <zash@zash.se> parents: 8304 diff changeset	95 local user_bare = jid_join(username, host);
5852 84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	96 local recipient_bare = jid_bare(recipient);
84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	97 if (recipient_bare == user_bare) then return true; end
84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	98 return is_contact_subscribed(username, host, recipient_bare);
84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	99 end
84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	100
8949 9194431b6447 mod_pep_plus: Support persistence of node configuration Kim Alvefur <zash@zash.se> parents: 8895 diff changeset	101 local function nodestore(username)
9194431b6447 mod_pep_plus: Support persistence of node configuration Kim Alvefur <zash@zash.se> parents: 8895 diff changeset	102 -- luacheck: ignore 212/self
9194431b6447 mod_pep_plus: Support persistence of node configuration Kim Alvefur <zash@zash.se> parents: 8895 diff changeset	103 local store = {};
9194431b6447 mod_pep_plus: Support persistence of node configuration Kim Alvefur <zash@zash.se> parents: 8895 diff changeset	104 function store:get(node)
9194431b6447 mod_pep_plus: Support persistence of node configuration Kim Alvefur <zash@zash.se> parents: 8895 diff changeset	105 local data, err = node_config:get(username, node)
9194431b6447 mod_pep_plus: Support persistence of node configuration Kim Alvefur <zash@zash.se> parents: 8895 diff changeset	106 if data == true then
9194431b6447 mod_pep_plus: Support persistence of node configuration Kim Alvefur <zash@zash.se> parents: 8895 diff changeset	107 -- COMPAT Previously stored only a boolean representing 'persist_items'
9194431b6447 mod_pep_plus: Support persistence of node configuration Kim Alvefur <zash@zash.se> parents: 8895 diff changeset	108 data = {
9194431b6447 mod_pep_plus: Support persistence of node configuration Kim Alvefur <zash@zash.se> parents: 8895 diff changeset	109 name = node;
9194431b6447 mod_pep_plus: Support persistence of node configuration Kim Alvefur <zash@zash.se> parents: 8895 diff changeset	110 config = {};
9194431b6447 mod_pep_plus: Support persistence of node configuration Kim Alvefur <zash@zash.se> parents: 8895 diff changeset	111 subscribers = {};
9194431b6447 mod_pep_plus: Support persistence of node configuration Kim Alvefur <zash@zash.se> parents: 8895 diff changeset	112 affiliations = {};
9194431b6447 mod_pep_plus: Support persistence of node configuration Kim Alvefur <zash@zash.se> parents: 8895 diff changeset	113 };
9194431b6447 mod_pep_plus: Support persistence of node configuration Kim Alvefur <zash@zash.se> parents: 8895 diff changeset	114 end
9194431b6447 mod_pep_plus: Support persistence of node configuration Kim Alvefur <zash@zash.se> parents: 8895 diff changeset	115 return data, err;
9194431b6447 mod_pep_plus: Support persistence of node configuration Kim Alvefur <zash@zash.se> parents: 8895 diff changeset	116 end
9194431b6447 mod_pep_plus: Support persistence of node configuration Kim Alvefur <zash@zash.se> parents: 8895 diff changeset	117 function store:set(node, data)
9194431b6447 mod_pep_plus: Support persistence of node configuration Kim Alvefur <zash@zash.se> parents: 8895 diff changeset	118 return node_config:set(username, node, data);
9194431b6447 mod_pep_plus: Support persistence of node configuration Kim Alvefur <zash@zash.se> parents: 8895 diff changeset	119 end
9194431b6447 mod_pep_plus: Support persistence of node configuration Kim Alvefur <zash@zash.se> parents: 8895 diff changeset	120 function store:users()
9194431b6447 mod_pep_plus: Support persistence of node configuration Kim Alvefur <zash@zash.se> parents: 8895 diff changeset	121 return pairs(known_nodes:get(username) or {});
9194431b6447 mod_pep_plus: Support persistence of node configuration Kim Alvefur <zash@zash.se> parents: 8895 diff changeset	122 end
9194431b6447 mod_pep_plus: Support persistence of node configuration Kim Alvefur <zash@zash.se> parents: 8895 diff changeset	123 return store;
9194431b6447 mod_pep_plus: Support persistence of node configuration Kim Alvefur <zash@zash.se> parents: 8895 diff changeset	124 end
9194431b6447 mod_pep_plus: Support persistence of node configuration Kim Alvefur <zash@zash.se> parents: 8895 diff changeset	125
8305 ec605946e597 mod_pep_plus: Use local username instead of bare JID for references Kim Alvefur <zash@zash.se> parents: 8304 diff changeset	126 local function simple_itemstore(username)
9827 fd8aaab6669c mod_pep: Simplify configuration for node data (fixes #1320) Kim Alvefur <zash@zash.se> parents: 9597 diff changeset	127 local driver = storagemanager.get_driver(module.host, "pep_data");
8218 2c75a5ba58fc mod_pubsub: Pass 'user' to simple_itemstore Kim Alvefur <zash@zash.se> parents: 8215 diff changeset	128 return function (config, node)
11631 6641ca266d94 mod_pubsub,mod_pep: Support "max" as 'pubsub#max_items' Kim Alvefur <zash@zash.se> parents: 11567 diff changeset	129 local max_items = tonumber_max_items(config["max_items"]);
11722 bc2d3f110a39 mod_pep: Remove use of RLU cache when persist_items was set to false Kim Alvefur <zash@zash.se> parents: 11631 diff changeset	130 module:log("debug", "Creating new persistent item store for user %s, node %q", username, node);
bc2d3f110a39 mod_pep: Remove use of RLU cache when persist_items was set to false Kim Alvefur <zash@zash.se> parents: 11631 diff changeset	131 local archive = driver:open("pep_"..node, "archive");
bc2d3f110a39 mod_pep: Remove use of RLU cache when persist_items was set to false Kim Alvefur <zash@zash.se> parents: 11631 diff changeset	132 return lib_pubsub.archive_itemstore(archive, max_items, username, node, false);
8218 2c75a5ba58fc mod_pubsub: Pass 'user' to simple_itemstore Kim Alvefur <zash@zash.se> parents: 8215 diff changeset	133 end
8215 835bb32c36b4 mod_pep_plus: Add item persistency. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 8214 diff changeset	134 end
835bb32c36b4 mod_pep_plus: Add item persistency. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 8214 diff changeset	135
8305 ec605946e597 mod_pep_plus: Use local username instead of bare JID for references Kim Alvefur <zash@zash.se> parents: 8304 diff changeset	136 local function get_broadcaster(username)
ec605946e597 mod_pep_plus: Use local username instead of bare JID for references Kim Alvefur <zash@zash.se> parents: 8304 diff changeset	137 local user_bare = jid_join(username, host);
9189 8fadd3d6c8d3 mod_pep: Respect settings for which kinds of notifications to send Kim Alvefur <zash@zash.se> parents: 9179 diff changeset	138 local function simple_broadcast(kind, node, jids, item, _, node_obj)
8fadd3d6c8d3 mod_pep: Respect settings for which kinds of notifications to send Kim Alvefur <zash@zash.se> parents: 9179 diff changeset	139 if node_obj then
8fadd3d6c8d3 mod_pep: Respect settings for which kinds of notifications to send Kim Alvefur <zash@zash.se> parents: 9179 diff changeset	140 if node_obj.config["notify_"..kind] == false then
8fadd3d6c8d3 mod_pep: Respect settings for which kinds of notifications to send Kim Alvefur <zash@zash.se> parents: 9179 diff changeset	141 return;
8fadd3d6c8d3 mod_pep: Respect settings for which kinds of notifications to send Kim Alvefur <zash@zash.se> parents: 9179 diff changeset	142 end
8fadd3d6c8d3 mod_pep: Respect settings for which kinds of notifications to send Kim Alvefur <zash@zash.se> parents: 9179 diff changeset	143 end
9179 82fad995a149 util.pubsub: Pass "retract" as the type of such broadcasts Kim Alvefur <zash@zash.se> parents: 9160 diff changeset	144 if kind == "retract" then
82fad995a149 util.pubsub: Pass "retract" as the type of such broadcasts Kim Alvefur <zash@zash.se> parents: 9160 diff changeset	145 kind = "items"; -- XEP-0060 signals retraction in an <items> container
82fad995a149 util.pubsub: Pass "retract" as the type of such broadcasts Kim Alvefur <zash@zash.se> parents: 9160 diff changeset	146 end
5852 84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	147 if item then
84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	148 item = st.clone(item);
84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	149 item.attr.xmlns = nil; -- Clear the pubsub namespace
9190 b88f537163da mod_pep: Respect setting for whether to include payload in notifications Kim Alvefur <zash@zash.se> parents: 9189 diff changeset	150 if kind == "items" then
b88f537163da mod_pep: Respect setting for whether to include payload in notifications Kim Alvefur <zash@zash.se> parents: 9189 diff changeset	151 if node_obj and node_obj.config.include_payload == false then
b88f537163da mod_pep: Respect setting for whether to include payload in notifications Kim Alvefur <zash@zash.se> parents: 9189 diff changeset	152 item:maptags(function () return nil; end);
b88f537163da mod_pep: Respect setting for whether to include payload in notifications Kim Alvefur <zash@zash.se> parents: 9189 diff changeset	153 end
b88f537163da mod_pep: Respect setting for whether to include payload in notifications Kim Alvefur <zash@zash.se> parents: 9189 diff changeset	154 end
9721 233305015373 mod_pep: Move broadcaster code around to be more like in mod_pubsub Kim Alvefur <zash@zash.se> parents: 9607 diff changeset	155 end
233305015373 mod_pep: Move broadcaster code around to be more like in mod_pubsub Kim Alvefur <zash@zash.se> parents: 9607 diff changeset	156
9723 3c6e266391a2 mod_pep: Set an 'id' on notifications Kim Alvefur <zash@zash.se> parents: 9722 diff changeset	157 local id = new_id();
3c6e266391a2 mod_pep: Set an 'id' on notifications Kim Alvefur <zash@zash.se> parents: 9722 diff changeset	158 local message = st.message({ from = user_bare, type = "headline", id = id })
9721 233305015373 mod_pep: Move broadcaster code around to be more like in mod_pubsub Kim Alvefur <zash@zash.se> parents: 9607 diff changeset	159 :tag("event", { xmlns = xmlns_pubsub_event })
233305015373 mod_pep: Move broadcaster code around to be more like in mod_pubsub Kim Alvefur <zash@zash.se> parents: 9607 diff changeset	160 :tag(kind, { node = node });
9722 695fae2e16b2 mod_pep: Add some spacing between blocks in broadcaster to improve readability Kim Alvefur <zash@zash.se> parents: 9721 diff changeset	161
9721 233305015373 mod_pep: Move broadcaster code around to be more like in mod_pubsub Kim Alvefur <zash@zash.se> parents: 9607 diff changeset	162 if item then
8895 d00ea07de9a0 mod_pep_plus: Prevent nil from being added as a child on item deletion. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 8753 diff changeset	163 message:add_child(item);
5852 84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	164 end
10036 045209b41b3a mod_pep: Handle presence based subscription outside of util.pubsub (fixes #1372) Kim Alvefur <zash@zash.se> parents: 9827 diff changeset	165
5852 84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	166 for jid in pairs(jids) do
10047 177a8b92204b mod_pep: Log node name instead of payload Kim Alvefur <zash@zash.se> parents: 10046 diff changeset	167 module:log("debug", "Sending notification to %s from %s for node %s", jid, user_bare, node);
5852 84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	168 message.attr.to = jid;
84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	169 module:send(message);
84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	170 end
84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	171 end
84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	172 return simple_broadcast;
84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	173 end
84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	174
10520 225fade2ab4d mod_pep: Handle presence subscriptions in filter (fixes #1372) Kim Alvefur <zash@zash.se> parents: 10045 diff changeset	175 local function get_subscriber_filter(username)
225fade2ab4d mod_pep: Handle presence subscriptions in filter (fixes #1372) Kim Alvefur <zash@zash.se> parents: 10045 diff changeset	176 return function (jids, node)
225fade2ab4d mod_pep: Handle presence subscriptions in filter (fixes #1372) Kim Alvefur <zash@zash.se> parents: 10045 diff changeset	177 local broadcast_to = {};
225fade2ab4d mod_pep: Handle presence subscriptions in filter (fixes #1372) Kim Alvefur <zash@zash.se> parents: 10045 diff changeset	178 for jid, opts in pairs(jids) do
225fade2ab4d mod_pep: Handle presence subscriptions in filter (fixes #1372) Kim Alvefur <zash@zash.se> parents: 10045 diff changeset	179 broadcast_to[jid] = opts;
225fade2ab4d mod_pep: Handle presence subscriptions in filter (fixes #1372) Kim Alvefur <zash@zash.se> parents: 10045 diff changeset	180 end
10045 6714578cfd6e mod_pep: Revert 045209b41b3a, caused a regression Kim Alvefur <zash@zash.se> parents: 10036 diff changeset	181
10520 225fade2ab4d mod_pep: Handle presence subscriptions in filter (fixes #1372) Kim Alvefur <zash@zash.se> parents: 10045 diff changeset	182 local service_recipients = recipients[username];
225fade2ab4d mod_pep: Handle presence subscriptions in filter (fixes #1372) Kim Alvefur <zash@zash.se> parents: 10045 diff changeset	183 if service_recipients then
225fade2ab4d mod_pep: Handle presence subscriptions in filter (fixes #1372) Kim Alvefur <zash@zash.se> parents: 10045 diff changeset	184 local service = services[username];
225fade2ab4d mod_pep: Handle presence subscriptions in filter (fixes #1372) Kim Alvefur <zash@zash.se> parents: 10045 diff changeset	185 for recipient, nodes in pairs(service_recipients) do
225fade2ab4d mod_pep: Handle presence subscriptions in filter (fixes #1372) Kim Alvefur <zash@zash.se> parents: 10045 diff changeset	186 if nodes:contains(node) and service:may(node, recipient, "subscribe") then
225fade2ab4d mod_pep: Handle presence subscriptions in filter (fixes #1372) Kim Alvefur <zash@zash.se> parents: 10045 diff changeset	187 broadcast_to[recipient] = true;
225fade2ab4d mod_pep: Handle presence subscriptions in filter (fixes #1372) Kim Alvefur <zash@zash.se> parents: 10045 diff changeset	188 end
225fade2ab4d mod_pep: Handle presence subscriptions in filter (fixes #1372) Kim Alvefur <zash@zash.se> parents: 10045 diff changeset	189 end
10045 6714578cfd6e mod_pep: Revert 045209b41b3a, caused a regression Kim Alvefur <zash@zash.se> parents: 10036 diff changeset	190 end
10520 225fade2ab4d mod_pep: Handle presence subscriptions in filter (fixes #1372) Kim Alvefur <zash@zash.se> parents: 10045 diff changeset	191 return broadcast_to;
10045 6714578cfd6e mod_pep: Revert 045209b41b3a, caused a regression Kim Alvefur <zash@zash.se> parents: 10036 diff changeset	192 end
6714578cfd6e mod_pep: Revert 045209b41b3a, caused a regression Kim Alvefur <zash@zash.se> parents: 10036 diff changeset	193 end
9542 b8bfcfbe5126 mod_pep: Add automatic subscriptions on node creation (fixes #1222) Kim Alvefur <zash@zash.se> parents: 9541 diff changeset	194
12249 5173f8a761a0 mod_pep: Clarify purpose of fallback service Kim Alvefur <zash@zash.se> parents: 12248 diff changeset	195 -- Read-only service with no nodes where nobody is allowed anything to act as a
5173f8a761a0 mod_pep: Clarify purpose of fallback service Kim Alvefur <zash@zash.se> parents: 12248 diff changeset	196 -- fallback for interactions with non-existant users
12088 e5028f6eb599 mod_pep: Prevent creation of services for non-existent users Kim Alvefur <zash@zash.se> parents: 12087 diff changeset	197 local nobody_service = pubsub.new({
12248 4dbca0858f0b mod_pep: Correct initialization of fallback service Kim Alvefur <zash@zash.se> parents: 12153 diff changeset	198 node_defaults = {
4dbca0858f0b mod_pep: Correct initialization of fallback service Kim Alvefur <zash@zash.se> parents: 12153 diff changeset	199 ["max_items"] = 1;
4dbca0858f0b mod_pep: Correct initialization of fallback service Kim Alvefur <zash@zash.se> parents: 12153 diff changeset	200 ["persist_items"] = false;
4dbca0858f0b mod_pep: Correct initialization of fallback service Kim Alvefur <zash@zash.se> parents: 12153 diff changeset	201 ["access_model"] = "presence";
4dbca0858f0b mod_pep: Correct initialization of fallback service Kim Alvefur <zash@zash.se> parents: 12153 diff changeset	202 ["send_last_published_item"] = "on_sub_and_presence";
4dbca0858f0b mod_pep: Correct initialization of fallback service Kim Alvefur <zash@zash.se> parents: 12153 diff changeset	203 };
12249 5173f8a761a0 mod_pep: Clarify purpose of fallback service Kim Alvefur <zash@zash.se> parents: 12248 diff changeset	204 autocreate_on_publish = false;
5173f8a761a0 mod_pep: Clarify purpose of fallback service Kim Alvefur <zash@zash.se> parents: 12248 diff changeset	205 autocreate_on_subscribe = false;
5173f8a761a0 mod_pep: Clarify purpose of fallback service Kim Alvefur <zash@zash.se> parents: 12248 diff changeset	206 get_affiliation = function ()
5173f8a761a0 mod_pep: Clarify purpose of fallback service Kim Alvefur <zash@zash.se> parents: 12248 diff changeset	207 return "outcast";
5173f8a761a0 mod_pep: Clarify purpose of fallback service Kim Alvefur <zash@zash.se> parents: 12248 diff changeset	208 end;
12088 e5028f6eb599 mod_pep: Prevent creation of services for non-existent users Kim Alvefur <zash@zash.se> parents: 12087 diff changeset	209 });
e5028f6eb599 mod_pep: Prevent creation of services for non-existent users Kim Alvefur <zash@zash.se> parents: 12087 diff changeset	210
8305 ec605946e597 mod_pep_plus: Use local username instead of bare JID for references Kim Alvefur <zash@zash.se> parents: 8304 diff changeset	211 function get_pep_service(username)
ec605946e597 mod_pep_plus: Use local username instead of bare JID for references Kim Alvefur <zash@zash.se> parents: 8304 diff changeset	212 local user_bare = jid_join(username, host);
ec605946e597 mod_pep_plus: Use local username instead of bare JID for references Kim Alvefur <zash@zash.se> parents: 8304 diff changeset	213 local service = services[username];
6432 388786af0dd2 mod_pep_plus: Add pubsub service objects to an item list Kim Alvefur <zash@zash.se> parents: 6305 diff changeset	214 if service then
388786af0dd2 mod_pep_plus: Add pubsub service objects to an item list Kim Alvefur <zash@zash.se> parents: 6305 diff changeset	215 return service;
5852 84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	216 end
12088 e5028f6eb599 mod_pep: Prevent creation of services for non-existent users Kim Alvefur <zash@zash.se> parents: 12087 diff changeset	217 if not usermanager.user_exists(username, host) then
e5028f6eb599 mod_pep: Prevent creation of services for non-existent users Kim Alvefur <zash@zash.se> parents: 12087 diff changeset	218 return nobody_service;
e5028f6eb599 mod_pep: Prevent creation of services for non-existent users Kim Alvefur <zash@zash.se> parents: 12087 diff changeset	219 end
10066 216ae100c04a mod_pep: Only log when creating new pubsub services Kim Alvefur <zash@zash.se> parents: 10047 diff changeset	220 module:log("debug", "Creating pubsub service for user %q", username);
6432 388786af0dd2 mod_pep_plus: Add pubsub service objects to an item list Kim Alvefur <zash@zash.se> parents: 6305 diff changeset	221 service = pubsub.new({
9541 742977123168 mod_pep: Add PEP service owners username in configuration to ease identification Kim Alvefur <zash@zash.se> parents: 9540 diff changeset	222 pep_username = username;
6444 aab509a9d0ba mod_pep_plus: Default to max one item per node (Recomended for PEP) Kim Alvefur <zash@zash.se> parents: 6443 diff changeset	223 node_defaults = {
8333 2abbb01cd756 pubsub: Distinguish internal representation of node config from XEP-0060 form (util.pubsub should be protocol-agnostic) Kim Alvefur <zash@zash.se> parents: 8332 diff changeset	224 ["max_items"] = 1;
2abbb01cd756 pubsub: Distinguish internal representation of node config from XEP-0060 form (util.pubsub should be protocol-agnostic) Kim Alvefur <zash@zash.se> parents: 8332 diff changeset	225 ["persist_items"] = true;
9097 ce2ba9f91c84 mod_pep: Set default access model to 'presence' Kim Alvefur <zash@zash.se> parents: 9082 diff changeset	226 ["access_model"] = "presence";
11854 b605cbd5f13b mod_pubsub,mod_pep: Implement 'send_last_published_item' option #1436 Kim Alvefur <zash@zash.se> parents: 11724 diff changeset	227 ["send_last_published_item"] = "on_sub_and_presence";
6444 aab509a9d0ba mod_pep_plus: Default to max one item per node (Recomended for PEP) Kim Alvefur <zash@zash.se> parents: 6443 diff changeset	228 };
12153 26af75c20163 util.pubsub: Fix item store resize to "max" Kim Alvefur <zash@zash.se> parents: 12091 diff changeset	229 max_items = max_max_items;
6444 aab509a9d0ba mod_pep_plus: Default to max one item per node (Recomended for PEP) Kim Alvefur <zash@zash.se> parents: 6443 diff changeset	230
5852 84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	231 autocreate_on_publish = true;
9542 b8bfcfbe5126 mod_pep: Add automatic subscriptions on node creation (fixes #1222) Kim Alvefur <zash@zash.se> parents: 9541 diff changeset	232 autocreate_on_subscribe = false;
5852 84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	233
8949 9194431b6447 mod_pep_plus: Support persistence of node configuration Kim Alvefur <zash@zash.se> parents: 8895 diff changeset	234 nodestore = nodestore(username);
8305 ec605946e597 mod_pep_plus: Use local username instead of bare JID for references Kim Alvefur <zash@zash.se> parents: 8304 diff changeset	235 itemstore = simple_itemstore(username);
ec605946e597 mod_pep_plus: Use local username instead of bare JID for references Kim Alvefur <zash@zash.se> parents: 8304 diff changeset	236 broadcaster = get_broadcaster(username);
10520 225fade2ab4d mod_pep: Handle presence subscriptions in filter (fixes #1372) Kim Alvefur <zash@zash.se> parents: 10045 diff changeset	237 subscriber_filter = get_subscriber_filter(username);
8696 164da3186511 mod_pep_plus: Validate items here too (thanks Link Mauve) Kim Alvefur <zash@zash.se> parents: 8377 diff changeset	238 itemcheck = is_item_stanza;
5852 84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	239 get_affiliation = function (jid)
8305 ec605946e597 mod_pep_plus: Use local username instead of bare JID for references Kim Alvefur <zash@zash.se> parents: 8304 diff changeset	240 if jid_bare(jid) == user_bare then
5852 84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	241 return "owner";
84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	242 end
84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	243 end;
84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	244
9099 974b25c27f24 mod_pep: Move subscriber check into 'presence' access model callback Kim Alvefur <zash@zash.se> parents: 9097 diff changeset	245 access_models = {
974b25c27f24 mod_pep: Move subscriber check into 'presence' access model callback Kim Alvefur <zash@zash.se> parents: 9097 diff changeset	246 presence = function (jid)
974b25c27f24 mod_pep: Move subscriber check into 'presence' access model callback Kim Alvefur <zash@zash.se> parents: 9097 diff changeset	247 if subscription_presence(username, jid) then
9160 e13a1a0b0107 mod_pep, util.pubsub: Rename restricted->outcast, none->member and add new 'none' affiliation to better match XEP-0060 Matthew Wild <mwild1@gmail.com> parents: 9158 diff changeset	248 return "member";
9099 974b25c27f24 mod_pep: Move subscriber check into 'presence' access model callback Kim Alvefur <zash@zash.se> parents: 9097 diff changeset	249 end
9160 e13a1a0b0107 mod_pep, util.pubsub: Rename restricted->outcast, none->member and add new 'none' affiliation to better match XEP-0060 Matthew Wild <mwild1@gmail.com> parents: 9158 diff changeset	250 return "outcast";
9099 974b25c27f24 mod_pep: Move subscriber check into 'presence' access model callback Kim Alvefur <zash@zash.se> parents: 9097 diff changeset	251 end;
974b25c27f24 mod_pep: Move subscriber check into 'presence' access model callback Kim Alvefur <zash@zash.se> parents: 9097 diff changeset	252 };
974b25c27f24 mod_pep: Move subscriber check into 'presence' access model callback Kim Alvefur <zash@zash.se> parents: 9097 diff changeset	253
12022 eedd3eff0768 mod_pep: Set correct jid attr on node disco items Kim Alvefur <zash@zash.se> parents: 11856 diff changeset	254 jid = user_bare;
5852 84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	255 normalize_jid = jid_bare;
9077 aefb96a52f5f mod_pep: Add 'pep_max_items' option to set an upper limit, defaults to 256 (scientifically chosen) Matthew Wild <mwild1@gmail.com> parents: 9074 diff changeset	256
aefb96a52f5f mod_pep: Add 'pep_max_items' option to set an upper limit, defaults to 256 (scientifically chosen) Matthew Wild <mwild1@gmail.com> parents: 9074 diff changeset	257 check_node_config = check_node_config;
5852 84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	258 });
8305 ec605946e597 mod_pep_plus: Use local username instead of bare JID for references Kim Alvefur <zash@zash.se> parents: 8304 diff changeset	259 services[username] = service;
12086 1dc00ca6ee9d mod_pep: Limit possible growth of number of pubsub services Kim Alvefur <zash@zash.se> parents: 12085 diff changeset	260 local item = { service = service, jid = user_bare }
1dc00ca6ee9d mod_pep: Limit possible growth of number of pubsub services Kim Alvefur <zash@zash.se> parents: 12085 diff changeset	261 pep_service_items[username] = item;
1dc00ca6ee9d mod_pep: Limit possible growth of number of pubsub services Kim Alvefur <zash@zash.se> parents: 12085 diff changeset	262 module:add_item("pep-service", item);
6432 388786af0dd2 mod_pep_plus: Add pubsub service objects to an item list Kim Alvefur <zash@zash.se> parents: 6305 diff changeset	263 return service;
5852 84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	264 end
84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	265
84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	266 function handle_pubsub_iq(event)
84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	267 local origin, stanza = event.origin, event.stanza;
8305 ec605946e597 mod_pep_plus: Use local username instead of bare JID for references Kim Alvefur <zash@zash.se> parents: 8304 diff changeset	268 local service_name = origin.username;
ec605946e597 mod_pep_plus: Use local username instead of bare JID for references Kim Alvefur <zash@zash.se> parents: 8304 diff changeset	269 if stanza.attr.to ~= nil then
ec605946e597 mod_pep_plus: Use local username instead of bare JID for references Kim Alvefur <zash@zash.se> parents: 8304 diff changeset	270 service_name = jid_split(stanza.attr.to);
ec605946e597 mod_pep_plus: Use local username instead of bare JID for references Kim Alvefur <zash@zash.se> parents: 8304 diff changeset	271 end
5852 84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	272 local service = get_pep_service(service_name);
8335 9db72349095f mod_pep_plus: Use dispatch function from pubsub.lib Kim Alvefur <zash@zash.se> parents: 8333 diff changeset	273
9db72349095f mod_pep_plus: Use dispatch function from pubsub.lib Kim Alvefur <zash@zash.se> parents: 8333 diff changeset	274 return lib_pubsub.handle_pubsub_iq(event, service)
5852 84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	275 end
84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	276
84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	277 module:hook("iq/bare/"..xmlns_pubsub..":pubsub", handle_pubsub_iq);
84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	278 module:hook("iq/bare/"..xmlns_pubsub_owner..":pubsub", handle_pubsub_iq);
84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	279
84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	280
84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	281 local function get_caps_hash_from_presence(stanza, current)
84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	282 local t = stanza.attr.type;
84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	283 if not t then
84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	284 local child = stanza:get_child("c", "http://jabber.org/protocol/caps");
84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	285 if child then
84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	286 local attr = child.attr;
84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	287 if attr.hash then -- new caps
84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	288 if attr.hash == 'sha-1' and attr.node and attr.ver then
84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	289 return attr.ver, attr.node.."#"..attr.ver;
84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	290 end
84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	291 else -- legacy caps
84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	292 if attr.node and attr.ver then
84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	293 return attr.node.."#"..attr.ver.."#"..(attr.ext or ""), attr.node.."#"..attr.ver;
84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	294 end
84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	295 end
84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	296 end
84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	297 return; -- no or bad caps
84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	298 elseif t == "unavailable" or t == "error" then
84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	299 return;
84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	300 end
84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	301 return current; -- no caps, could mean caps optimization, so return current
84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	302 end
84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	303
84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	304 local function resend_last_item(jid, node, service)
11854 b605cbd5f13b mod_pubsub,mod_pep: Implement 'send_last_published_item' option #1436 Kim Alvefur <zash@zash.se> parents: 11724 diff changeset	305 local ok, config = service:get_node_config(node, true);
b605cbd5f13b mod_pubsub,mod_pep: Implement 'send_last_published_item' option #1436 Kim Alvefur <zash@zash.se> parents: 11724 diff changeset	306 if ok and config.send_last_published_item ~= "on_sub_and_presence" then return end
8377 58cdbbe3b86a mod_pep_plus: Broadcast only the last item (thanks lovetox) Kim Alvefur <zash@zash.se> parents: 8342 diff changeset	307 local ok, id, item = service:get_last_item(node, jid);
9205 2e710b618440 mod_pep: Simplify code Matthew Wild <mwild1@gmail.com> parents: 9197 diff changeset	308 if not (ok and id) then return; end
8377 58cdbbe3b86a mod_pep_plus: Broadcast only the last item (thanks lovetox) Kim Alvefur <zash@zash.se> parents: 8342 diff changeset	309 service.config.broadcaster("items", node, { [jid] = true }, item);
5852 84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	310 end
84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	311
84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	312 local function update_subscriptions(recipient, service_name, nodes)
6305 38d82f8ead25 mod_pep_plus: Only broadcast newly added subscriptions Kim Alvefur <zash@zash.se> parents: 6264 diff changeset	313 nodes = nodes or empty_set;
5852 84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	314
6305 38d82f8ead25 mod_pep_plus: Only broadcast newly added subscriptions Kim Alvefur <zash@zash.se> parents: 6264 diff changeset	315 local service_recipients = recipients[service_name];
38d82f8ead25 mod_pep_plus: Only broadcast newly added subscriptions Kim Alvefur <zash@zash.se> parents: 6264 diff changeset	316 if not service_recipients then
38d82f8ead25 mod_pep_plus: Only broadcast newly added subscriptions Kim Alvefur <zash@zash.se> parents: 6264 diff changeset	317 service_recipients = {};
38d82f8ead25 mod_pep_plus: Only broadcast newly added subscriptions Kim Alvefur <zash@zash.se> parents: 6264 diff changeset	318 recipients[service_name] = service_recipients;
5852 84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	319 end
84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	320
6305 38d82f8ead25 mod_pep_plus: Only broadcast newly added subscriptions Kim Alvefur <zash@zash.se> parents: 6264 diff changeset	321 local current = service_recipients[recipient];
9540 8cdd7fec6aa7 mod_pep: Remove use of recipients table for signaling pending disco#items Kim Alvefur <zash@zash.se> parents: 9538 diff changeset	322 if not current then
6305 38d82f8ead25 mod_pep_plus: Only broadcast newly added subscriptions Kim Alvefur <zash@zash.se> parents: 6264 diff changeset	323 current = empty_set;
38d82f8ead25 mod_pep_plus: Only broadcast newly added subscriptions Kim Alvefur <zash@zash.se> parents: 6264 diff changeset	324 end
38d82f8ead25 mod_pep_plus: Only broadcast newly added subscriptions Kim Alvefur <zash@zash.se> parents: 6264 diff changeset	325
38d82f8ead25 mod_pep_plus: Only broadcast newly added subscriptions Kim Alvefur <zash@zash.se> parents: 6264 diff changeset	326 if (current == empty_set or current:empty()) and (nodes == empty_set or nodes:empty()) then
38d82f8ead25 mod_pep_plus: Only broadcast newly added subscriptions Kim Alvefur <zash@zash.se> parents: 6264 diff changeset	327 return;
38d82f8ead25 mod_pep_plus: Only broadcast newly added subscriptions Kim Alvefur <zash@zash.se> parents: 6264 diff changeset	328 end
38d82f8ead25 mod_pep_plus: Only broadcast newly added subscriptions Kim Alvefur <zash@zash.se> parents: 6264 diff changeset	329
8753 d6373a378b73 mod_pep_plus: Skip getting PEP service instance for sessions that have not touched PEP Kim Alvefur <zash@zash.se> parents: 8728 diff changeset	330 local service = get_pep_service(service_name);
6305 38d82f8ead25 mod_pep_plus: Only broadcast newly added subscriptions Kim Alvefur <zash@zash.se> parents: 6264 diff changeset	331
38d82f8ead25 mod_pep_plus: Only broadcast newly added subscriptions Kim Alvefur <zash@zash.se> parents: 6264 diff changeset	332 for node in nodes - current do
10520 225fade2ab4d mod_pep: Handle presence subscriptions in filter (fixes #1372) Kim Alvefur <zash@zash.se> parents: 10045 diff changeset	333 if service:may(node, recipient, "subscribe") then
9140 415a6d26709e mod_pep: Only resend last item on successful subscription Kim Alvefur <zash@zash.se> parents: 9139 diff changeset	334 resend_last_item(recipient, node, service);
415a6d26709e mod_pep: Only resend last item on successful subscription Kim Alvefur <zash@zash.se> parents: 9139 diff changeset	335 end
5852 84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	336 end
6305 38d82f8ead25 mod_pep_plus: Only broadcast newly added subscriptions Kim Alvefur <zash@zash.se> parents: 6264 diff changeset	337
38d82f8ead25 mod_pep_plus: Only broadcast newly added subscriptions Kim Alvefur <zash@zash.se> parents: 6264 diff changeset	338 if nodes == empty_set or nodes:empty() then
38d82f8ead25 mod_pep_plus: Only broadcast newly added subscriptions Kim Alvefur <zash@zash.se> parents: 6264 diff changeset	339 nodes = nil;
38d82f8ead25 mod_pep_plus: Only broadcast newly added subscriptions Kim Alvefur <zash@zash.se> parents: 6264 diff changeset	340 end
38d82f8ead25 mod_pep_plus: Only broadcast newly added subscriptions Kim Alvefur <zash@zash.se> parents: 6264 diff changeset	341
38d82f8ead25 mod_pep_plus: Only broadcast newly added subscriptions Kim Alvefur <zash@zash.se> parents: 6264 diff changeset	342 service_recipients[recipient] = nodes;
5852 84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	343 end
84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	344
84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	345 module:hook("presence/bare", function(event)
8728 41c959c5c84b Fix spelling throughout the codebase [codespell] Kim Alvefur <zash@zash.se> parents: 8696 diff changeset	346 -- inbound presence to bare JID received
5852 84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	347 local origin, stanza = event.origin, event.stanza;
84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	348 local t = stanza.attr.type;
8303 053cf683c2c7 mod_pep_plus: Rename variable for clarity Kim Alvefur <zash@zash.se> parents: 8300 diff changeset	349 local is_self = not stanza.attr.to;
8305 ec605946e597 mod_pep_plus: Use local username instead of bare JID for references Kim Alvefur <zash@zash.se> parents: 8304 diff changeset	350 local username = jid_split(stanza.attr.to);
ec605946e597 mod_pep_plus: Use local username instead of bare JID for references Kim Alvefur <zash@zash.se> parents: 8304 diff changeset	351 local user_bare = jid_bare(stanza.attr.to);
ec605946e597 mod_pep_plus: Use local username instead of bare JID for references Kim Alvefur <zash@zash.se> parents: 8304 diff changeset	352 if is_self then
ec605946e597 mod_pep_plus: Use local username instead of bare JID for references Kim Alvefur <zash@zash.se> parents: 8304 diff changeset	353 username = origin.username;
ec605946e597 mod_pep_plus: Use local username instead of bare JID for references Kim Alvefur <zash@zash.se> parents: 8304 diff changeset	354 user_bare = jid_join(username, host);
ec605946e597 mod_pep_plus: Use local username instead of bare JID for references Kim Alvefur <zash@zash.se> parents: 8304 diff changeset	355 end
5852 84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	356
84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	357 if not t then -- available presence
8305 ec605946e597 mod_pep_plus: Use local username instead of bare JID for references Kim Alvefur <zash@zash.se> parents: 8304 diff changeset	358 if is_self or subscription_presence(username, stanza.attr.from) then
5852 84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	359 local recipient = stanza.attr.from;
8305 ec605946e597 mod_pep_plus: Use local username instead of bare JID for references Kim Alvefur <zash@zash.se> parents: 8304 diff changeset	360 local current = recipients[username] and recipients[username][recipient];
5852 84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	361 local hash, query_node = get_caps_hash_from_presence(stanza, current);
84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	362 if current == hash or (current and current == hash_map[hash]) then return; end
84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	363 if not hash then
8305 ec605946e597 mod_pep_plus: Use local username instead of bare JID for references Kim Alvefur <zash@zash.se> parents: 8304 diff changeset	364 update_subscriptions(recipient, username);
5852 84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	365 else
8305 ec605946e597 mod_pep_plus: Use local username instead of bare JID for references Kim Alvefur <zash@zash.se> parents: 8304 diff changeset	366 recipients[username] = recipients[username] or {};
5852 84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	367 if hash_map[hash] then
8305 ec605946e597 mod_pep_plus: Use local username instead of bare JID for references Kim Alvefur <zash@zash.se> parents: 8304 diff changeset	368 update_subscriptions(recipient, username, hash_map[hash]);
5852 84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	369 else
9540 8cdd7fec6aa7 mod_pep: Remove use of recipients table for signaling pending disco#items Kim Alvefur <zash@zash.se> parents: 9538 diff changeset	370 -- COMPAT from ~= stanza.attr.to because OneTeam can't deal with missing from attribute
8cdd7fec6aa7 mod_pep: Remove use of recipients table for signaling pending disco#items Kim Alvefur <zash@zash.se> parents: 9538 diff changeset	371 origin.send(
8cdd7fec6aa7 mod_pep: Remove use of recipients table for signaling pending disco#items Kim Alvefur <zash@zash.se> parents: 9538 diff changeset	372 st.stanza("iq", {from=user_bare, to=stanza.attr.from, id="disco", type="get"})
8cdd7fec6aa7 mod_pep: Remove use of recipients table for signaling pending disco#items Kim Alvefur <zash@zash.se> parents: 9538 diff changeset	373 :tag("query", {xmlns = "http://jabber.org/protocol/disco#info", node = query_node})
8cdd7fec6aa7 mod_pep: Remove use of recipients table for signaling pending disco#items Kim Alvefur <zash@zash.se> parents: 9538 diff changeset	374 );
5852 84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	375 end
84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	376 end
84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	377 end
84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	378 elseif t == "unavailable" then
8305 ec605946e597 mod_pep_plus: Use local username instead of bare JID for references Kim Alvefur <zash@zash.se> parents: 8304 diff changeset	379 update_subscriptions(stanza.attr.from, username);
8303 053cf683c2c7 mod_pep_plus: Rename variable for clarity Kim Alvefur <zash@zash.se> parents: 8300 diff changeset	380 elseif not is_self and t == "unsubscribe" then
5852 84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	381 local from = jid_bare(stanza.attr.from);
8305 ec605946e597 mod_pep_plus: Use local username instead of bare JID for references Kim Alvefur <zash@zash.se> parents: 8304 diff changeset	382 local subscriptions = recipients[username];
5852 84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	383 if subscriptions then
84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	384 for subscriber in pairs(subscriptions) do
84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	385 if jid_bare(subscriber) == from then
8305 ec605946e597 mod_pep_plus: Use local username instead of bare JID for references Kim Alvefur <zash@zash.se> parents: 8304 diff changeset	386 update_subscriptions(subscriber, username);
5852 84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	387 end
84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	388 end
84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	389 end
84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	390 end
84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	391 end, 10);
84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	392
84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	393 module:hook("iq-result/bare/disco", function(event)
84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	394 local origin, stanza = event.origin, event.stanza;
84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	395 local disco = stanza:get_child("query", "http://jabber.org/protocol/disco#info");
84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	396 if not disco then
84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	397 return;
84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	398 end
84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	399
84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	400 -- Process disco response
8305 ec605946e597 mod_pep_plus: Use local username instead of bare JID for references Kim Alvefur <zash@zash.se> parents: 8304 diff changeset	401 local is_self = stanza.attr.to == nil;
8315 967f04fe7fd4 mod_pep_plus: Add missing variable Kim Alvefur <zash@zash.se> parents: 8307 diff changeset	402 local user_bare = jid_bare(stanza.attr.to);
8305 ec605946e597 mod_pep_plus: Use local username instead of bare JID for references Kim Alvefur <zash@zash.se> parents: 8304 diff changeset	403 local username = jid_split(stanza.attr.to);
ec605946e597 mod_pep_plus: Use local username instead of bare JID for references Kim Alvefur <zash@zash.se> parents: 8304 diff changeset	404 if is_self then
ec605946e597 mod_pep_plus: Use local username instead of bare JID for references Kim Alvefur <zash@zash.se> parents: 8304 diff changeset	405 username = origin.username;
8315 967f04fe7fd4 mod_pep_plus: Add missing variable Kim Alvefur <zash@zash.se> parents: 8307 diff changeset	406 user_bare = jid_join(username, host);
8305 ec605946e597 mod_pep_plus: Use local username instead of bare JID for references Kim Alvefur <zash@zash.se> parents: 8304 diff changeset	407 end
5852 84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	408 local contact = stanza.attr.from;
9540 8cdd7fec6aa7 mod_pep: Remove use of recipients table for signaling pending disco#items Kim Alvefur <zash@zash.se> parents: 9538 diff changeset	409 local ver = calculate_hash(disco.tags); -- calculate hash
5852 84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	410 local notify = set_new();
84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	411 for _, feature in pairs(disco.tags) do
84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	412 if feature.name == "feature" and feature.attr.var then
84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	413 local nfeature = feature.attr.var:match("^(.*)%+notify$");
84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	414 if nfeature then notify:add(nfeature); end
84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	415 end
84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	416 end
84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	417 hash_map[ver] = notify; -- update hash map
8303 053cf683c2c7 mod_pep_plus: Rename variable for clarity Kim Alvefur <zash@zash.se> parents: 8300 diff changeset	418 if is_self then
8307 94860b5733d3 mod_pep_plus: Update subscriptions for other local users only Kim Alvefur <zash@zash.se> parents: 8306 diff changeset	419 -- Optimization: Fiddle with other local users
5852 84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	420 for jid, item in pairs(origin.roster) do -- for all interested contacts
8304 9f8476c77fa8 mod_pep_plus: Skip over roster metadata (version, pending) entry Kim Alvefur <zash@zash.se> parents: 8303 diff changeset	421 if jid then
8307 94860b5733d3 mod_pep_plus: Update subscriptions for other local users only Kim Alvefur <zash@zash.se> parents: 8306 diff changeset	422 local contact_node, contact_host = jid_split(jid);
9061 82dd435c942c mod_pep_plus: Fix boolean logic precedence (thanks Link Mauve) Kim Alvefur <zash@zash.se> parents: 9030 diff changeset	423 if contact_host == host and (item.subscription == "both" or item.subscription == "from") then
8307 94860b5733d3 mod_pep_plus: Update subscriptions for other local users only Kim Alvefur <zash@zash.se> parents: 8306 diff changeset	424 update_subscriptions(user_bare, contact_node, notify);
8304 9f8476c77fa8 mod_pep_plus: Skip over roster metadata (version, pending) entry Kim Alvefur <zash@zash.se> parents: 8303 diff changeset	425 end
5852 84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	426 end
84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	427 end
84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	428 end
8305 ec605946e597 mod_pep_plus: Use local username instead of bare JID for references Kim Alvefur <zash@zash.se> parents: 8304 diff changeset	429 update_subscriptions(contact, username, notify);
5852 84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	430 end);
84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	431
84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	432 module:hook("account-disco-info-node", function(event)
8982 4a576c39bb2f mod_pep_plus: Use service discovery helpers from pubsub.lib Kim Alvefur <zash@zash.se> parents: 8949 diff changeset	433 local stanza, origin = event.stanza, event.origin;
8305 ec605946e597 mod_pep_plus: Use local username instead of bare JID for references Kim Alvefur <zash@zash.se> parents: 8304 diff changeset	434 local service_name = origin.username;
ec605946e597 mod_pep_plus: Use local username instead of bare JID for references Kim Alvefur <zash@zash.se> parents: 8304 diff changeset	435 if stanza.attr.to ~= nil then
ec605946e597 mod_pep_plus: Use local username instead of bare JID for references Kim Alvefur <zash@zash.se> parents: 8304 diff changeset	436 service_name = jid_split(stanza.attr.to);
ec605946e597 mod_pep_plus: Use local username instead of bare JID for references Kim Alvefur <zash@zash.se> parents: 8304 diff changeset	437 end
5852 84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	438 local service = get_pep_service(service_name);
8982 4a576c39bb2f mod_pep_plus: Use service discovery helpers from pubsub.lib Kim Alvefur <zash@zash.se> parents: 8949 diff changeset	439 return lib_pubsub.handle_disco_info_node(event, service);
5852 84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	440 end);
84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	441
84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	442 module:hook("account-disco-info", function(event)
8319 57e3ad11f3f6 mod_pep_plus: Advertise pubsub features in disco#info (code adapted from mod_pubsub) Kim Alvefur <zash@zash.se> parents: 8318 diff changeset	443 local origin, reply = event.origin, event.reply;
57e3ad11f3f6 mod_pep_plus: Advertise pubsub features in disco#info (code adapted from mod_pubsub) Kim Alvefur <zash@zash.se> parents: 8318 diff changeset	444
5852 84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	445 reply:tag('identity', {category='pubsub', type='pep'}):up();
8319 57e3ad11f3f6 mod_pep_plus: Advertise pubsub features in disco#info (code adapted from mod_pubsub) Kim Alvefur <zash@zash.se> parents: 8318 diff changeset	446
57e3ad11f3f6 mod_pep_plus: Advertise pubsub features in disco#info (code adapted from mod_pubsub) Kim Alvefur <zash@zash.se> parents: 8318 diff changeset	447 local username = jid_split(reply.attr.from) or origin.username;
57e3ad11f3f6 mod_pep_plus: Advertise pubsub features in disco#info (code adapted from mod_pubsub) Kim Alvefur <zash@zash.se> parents: 8318 diff changeset	448 local service = get_pep_service(username);
57e3ad11f3f6 mod_pep_plus: Advertise pubsub features in disco#info (code adapted from mod_pubsub) Kim Alvefur <zash@zash.se> parents: 8318 diff changeset	449
8342 0c0990a575de mod_pep_plus: Fix a typo. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 8341 diff changeset	450 local supported_features = lib_pubsub.get_feature_set(service) + set.new{
8341 910d3c3f60a6 mod_pep_plus: Use feature detection from pubsub.lib Kim Alvefur <zash@zash.se> parents: 8339 diff changeset	451 -- Features not covered by the above
8332 e89b57d0d80a mod_pep_plus: Advertise additional features not covered by inspection of pubsub service methods Kim Alvefur <zash@zash.se> parents: 8331 diff changeset	452 "auto-subscribe",
e89b57d0d80a mod_pep_plus: Advertise additional features not covered by inspection of pubsub service methods Kim Alvefur <zash@zash.se> parents: 8331 diff changeset	453 "filtered-notifications",
e89b57d0d80a mod_pep_plus: Advertise additional features not covered by inspection of pubsub service methods Kim Alvefur <zash@zash.se> parents: 8331 diff changeset	454 "last-published",
e89b57d0d80a mod_pep_plus: Advertise additional features not covered by inspection of pubsub service methods Kim Alvefur <zash@zash.se> parents: 8331 diff changeset	455 "presence-notifications",
e89b57d0d80a mod_pep_plus: Advertise additional features not covered by inspection of pubsub service methods Kim Alvefur <zash@zash.se> parents: 8331 diff changeset	456 "presence-subscribe",
e89b57d0d80a mod_pep_plus: Advertise additional features not covered by inspection of pubsub service methods Kim Alvefur <zash@zash.se> parents: 8331 diff changeset	457 };
8341 910d3c3f60a6 mod_pep_plus: Use feature detection from pubsub.lib Kim Alvefur <zash@zash.se> parents: 8339 diff changeset	458
11376 774811e2c6ab mod_pep: Advertise base pubsub feature (fixes #1632) Kim Alvefur <zash@zash.se> parents: 10672 diff changeset	459 reply:tag('feature', {var=xmlns_pubsub}):up();
8342 0c0990a575de mod_pep_plus: Fix a typo. Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> parents: 8341 diff changeset	460 for feature in supported_features do
8332 e89b57d0d80a mod_pep_plus: Advertise additional features not covered by inspection of pubsub service methods Kim Alvefur <zash@zash.se> parents: 8331 diff changeset	461 reply:tag('feature', {var=xmlns_pubsub.."#"..feature}):up();
e89b57d0d80a mod_pep_plus: Advertise additional features not covered by inspection of pubsub service methods Kim Alvefur <zash@zash.se> parents: 8331 diff changeset	462 end
5852 84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	463 end);
84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	464
84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	465 module:hook("account-disco-items-node", function(event)
8982 4a576c39bb2f mod_pep_plus: Use service discovery helpers from pubsub.lib Kim Alvefur <zash@zash.se> parents: 8949 diff changeset	466 local stanza, origin = event.stanza, event.origin;
8321 73ff49a42ea8 mod_pep_plus: Advertise nodes with the correct JID (missed in ec605946e597) (thanks lovetox) Kim Alvefur <zash@zash.se> parents: 8320 diff changeset	467 local is_self = stanza.attr.to == nil;
73ff49a42ea8 mod_pep_plus: Advertise nodes with the correct JID (missed in ec605946e597) (thanks lovetox) Kim Alvefur <zash@zash.se> parents: 8320 diff changeset	468 local username = jid_split(stanza.attr.to);
73ff49a42ea8 mod_pep_plus: Advertise nodes with the correct JID (missed in ec605946e597) (thanks lovetox) Kim Alvefur <zash@zash.se> parents: 8320 diff changeset	469 if is_self then
73ff49a42ea8 mod_pep_plus: Advertise nodes with the correct JID (missed in ec605946e597) (thanks lovetox) Kim Alvefur <zash@zash.se> parents: 8320 diff changeset	470 username = origin.username;
8305 ec605946e597 mod_pep_plus: Use local username instead of bare JID for references Kim Alvefur <zash@zash.se> parents: 8304 diff changeset	471 end
8321 73ff49a42ea8 mod_pep_plus: Advertise nodes with the correct JID (missed in ec605946e597) (thanks lovetox) Kim Alvefur <zash@zash.se> parents: 8320 diff changeset	472 local service = get_pep_service(username);
8982 4a576c39bb2f mod_pep_plus: Use service discovery helpers from pubsub.lib Kim Alvefur <zash@zash.se> parents: 8949 diff changeset	473 return lib_pubsub.handle_disco_items_node(event, service);
5852 84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	474 end);
84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	475
84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	476 module:hook("account-disco-items", function(event)
84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	477 local reply, stanza, origin = event.reply, event.stanza, event.origin;
84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	478
8321 73ff49a42ea8 mod_pep_plus: Advertise nodes with the correct JID (missed in ec605946e597) (thanks lovetox) Kim Alvefur <zash@zash.se> parents: 8320 diff changeset	479 local is_self = stanza.attr.to == nil;
73ff49a42ea8 mod_pep_plus: Advertise nodes with the correct JID (missed in ec605946e597) (thanks lovetox) Kim Alvefur <zash@zash.se> parents: 8320 diff changeset	480 local user_bare = jid_bare(stanza.attr.to);
73ff49a42ea8 mod_pep_plus: Advertise nodes with the correct JID (missed in ec605946e597) (thanks lovetox) Kim Alvefur <zash@zash.se> parents: 8320 diff changeset	481 local username = jid_split(stanza.attr.to);
73ff49a42ea8 mod_pep_plus: Advertise nodes with the correct JID (missed in ec605946e597) (thanks lovetox) Kim Alvefur <zash@zash.se> parents: 8320 diff changeset	482 if is_self then
73ff49a42ea8 mod_pep_plus: Advertise nodes with the correct JID (missed in ec605946e597) (thanks lovetox) Kim Alvefur <zash@zash.se> parents: 8320 diff changeset	483 username = origin.username;
73ff49a42ea8 mod_pep_plus: Advertise nodes with the correct JID (missed in ec605946e597) (thanks lovetox) Kim Alvefur <zash@zash.se> parents: 8320 diff changeset	484 user_bare = jid_join(username, host);
8305 ec605946e597 mod_pep_plus: Use local username instead of bare JID for references Kim Alvefur <zash@zash.se> parents: 8304 diff changeset	485 end
8321 73ff49a42ea8 mod_pep_plus: Advertise nodes with the correct JID (missed in ec605946e597) (thanks lovetox) Kim Alvefur <zash@zash.se> parents: 8320 diff changeset	486 local service = get_pep_service(username);
73ff49a42ea8 mod_pep_plus: Advertise nodes with the correct JID (missed in ec605946e597) (thanks lovetox) Kim Alvefur <zash@zash.se> parents: 8320 diff changeset	487
5852 84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	488 local ok, ret = service:get_nodes(jid_bare(stanza.attr.from));
84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	489 if not ok then return; end
84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	490
84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	491 for node, node_obj in pairs(ret) do
9597 17d43543f9b6 pubsub: Set pubsub#title as name attribute in disco#items (fixes #1226) Kim Alvefur <zash@zash.se> parents: 9542 diff changeset	492 reply:tag("item", { jid = user_bare, node = node, name = node_obj.config.title }):up();
5852 84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	493 end
84bdac93910f mod_pep_plus: An util.pubsub based PEP module Florian Zeitz <florob@babelmonkeys.de> parents: diff changeset	494 end);
12089 76b4e3f12b53 mod_pep: Wipe pubsub service on user deletion Kim Alvefur <zash@zash.se> parents: 12088 diff changeset	495
76b4e3f12b53 mod_pep: Wipe pubsub service on user deletion Kim Alvefur <zash@zash.se> parents: 12088 diff changeset	496 module:hook_global("user-deleted", function(event)
76b4e3f12b53 mod_pep: Wipe pubsub service on user deletion Kim Alvefur <zash@zash.se> parents: 12088 diff changeset	497 if event.host ~= host then return end
76b4e3f12b53 mod_pep: Wipe pubsub service on user deletion Kim Alvefur <zash@zash.se> parents: 12088 diff changeset	498 local username = event.username;
76b4e3f12b53 mod_pep: Wipe pubsub service on user deletion Kim Alvefur <zash@zash.se> parents: 12088 diff changeset	499 local service = services[username];
76b4e3f12b53 mod_pep: Wipe pubsub service on user deletion Kim Alvefur <zash@zash.se> parents: 12088 diff changeset	500 if not service then return end
76b4e3f12b53 mod_pep: Wipe pubsub service on user deletion Kim Alvefur <zash@zash.se> parents: 12088 diff changeset	501 for node in pairs(service.nodes) do service:delete(node, true); end
76b4e3f12b53 mod_pep: Wipe pubsub service on user deletion Kim Alvefur <zash@zash.se> parents: 12088 diff changeset	502
76b4e3f12b53 mod_pep: Wipe pubsub service on user deletion Kim Alvefur <zash@zash.se> parents: 12088 diff changeset	503 local item = pep_service_items[username];
76b4e3f12b53 mod_pep: Wipe pubsub service on user deletion Kim Alvefur <zash@zash.se> parents: 12088 diff changeset	504 pep_service_items[username] = nil;
76b4e3f12b53 mod_pep: Wipe pubsub service on user deletion Kim Alvefur <zash@zash.se> parents: 12088 diff changeset	505 if item then module:remove_item("pep-service", item); end
76b4e3f12b53 mod_pep: Wipe pubsub service on user deletion Kim Alvefur <zash@zash.se> parents: 12088 diff changeset	506
76b4e3f12b53 mod_pep: Wipe pubsub service on user deletion Kim Alvefur <zash@zash.se> parents: 12088 diff changeset	507 recipients[username] = nil;
76b4e3f12b53 mod_pep: Wipe pubsub service on user deletion Kim Alvefur <zash@zash.se> parents: 12088 diff changeset	508 end);
76b4e3f12b53 mod_pep: Wipe pubsub service on user deletion Kim Alvefur <zash@zash.se> parents: 12088 diff changeset	509

prosody

5173f8a761a0

plugins/mod_pep.lua

Software / code / prosody

Annotate

plugins/mod_pep.lua @ 12249:5173f8a761a0

Software `/` code `/` prosody