Mercurial > prosody-modules

annotate mod_privacy/mod_privacy.lua @ 685:19698c5f3ab3

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mod_host_guard: prevent possible traces in case there isn't a conn object on the session by adding a dummy replacement function.
author Marco Cirillo <maranda@lightwitch.org>
date Sun, 27 May 2012 04:44:24 +0000
parents b07193056935
children
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1 -- Prosody IM
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2 -- Copyright (C) 2008-2009 Matthew Wild
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3 -- Copyright (C) 2008-2009 Waqas Hussain
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4 -- Copyright (C) 2009 Thilo Cestonaro
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5 --
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6 -- This project is MIT/X11 licensed. Please see the
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7 -- COPYING file in the source package for more information.
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8 --
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9
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10 local prosody = prosody;
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11 local st = require "util.stanza";
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12 local datamanager = require "util.datamanager";
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13 local bare_sessions = bare_sessions;
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14 local util_Jid = require "util.jid";
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15 local jid_bare = util_Jid.bare;
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16 local jid_split = util_Jid.split;
16
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17 local load_roster = require "core.rostermanager".load_roster;
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18 local to_number = _G.tonumber;
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19
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20 function findNamedList (privacy_lists, name)
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21 local ret = nil
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22 if privacy_lists.lists == nil then
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23 return nil;
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24 end
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25
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26 for i=1, #privacy_lists.lists do
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27 if privacy_lists.lists[i].name == name then
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28 ret = i;
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29 break;
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30 end
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31 end
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32 return ret;
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33 end
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34
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35 function isListUsed(origin, name, privacy_lists)
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36 if bare_sessions[origin.username.."@"..origin.host].sessions ~= nil then
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37 for resource, session in pairs(bare_sessions[origin.username.."@"..origin.host].sessions) do
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38 if resource ~= origin.resource then
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39 if session.activePrivacyList == name then
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40 return true;
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41 elseif session.activePrivacyList == nil and privacy_lists.default == name then
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42 return true;
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43 end
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44 end
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45 end
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46 end
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47 return false;
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48 end
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49
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50 function isAnotherSessionUsingDefaultList(origin)
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51 local ret = false
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52 if bare_sessions[origin.username.."@"..origin.host].sessions ~= nil then
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53 for resource, session in pairs(bare_sessions[origin.username.."@"..origin.host].sessions) do
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54 if resource ~= origin.resource and session.activePrivacyList == nil then
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55 ret = true;
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56 break;
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57 end
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58 end
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59 end
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60 return ret;
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61 end
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62
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63 function sendUnavailable(to, from)
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64 --[[ example unavailable presence stanza
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65 <presence from="node@host/resource" type="unavailable" to="node@host" >
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66 <status>Logged out</status>
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67 </presence>
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68 ]]--
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69 local presence = st.presence({from=from, type="unavailable"})
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70 presence:tag("status"):text("Logged out");
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71
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72 local node, host = jid_bare(to);
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73 local bare = node .. "@" .. host;
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74
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75 if bare_sessions[bare].sessions ~= nil then
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76 for resource, session in pairs(bare_sessions[bare].sessions) do
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77 presence.attr.to = session.full_jid;
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78 module:log("debug", "send unavailable to: %s; from: %s", tostring(presence.attr.to), tostring(presence.attr.from));
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79 origin.send(presence);
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80 end
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81 end
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82 end
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83
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84 function sendNeededUnavailablePersences(origin, listnameOrItem) -- TODO implement it correctly!
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85 if type(listnameOrItem) == "string" then
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86 local listname = listnameOrItem;
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87 for _,list in ipairs(privacy_lists.lists) do
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88 if list.name == listname then
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89 for _,item in ipairs(list.items) do
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90 sendNeededUnavailablePersences(origin, item);
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91 end
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92 end
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93 end
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94 elseif type(listnameOrItem) == "table" then
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95 module:log("debug", "got an item, check wether to send unavailable presence stanza or not");
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96 local item = listnameOrItem;
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97 local serialize = require "util.serialization".serialize;
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98
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99
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100 if item["presence-out"] == true then
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101 if item.type == "jid" then
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102 sendUnavailable(item.value, origin.full_jid);
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103 elseif item.type == "group" then
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104 elseif item.type == "subscription" then
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105 elseif item.type == nil then
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106 end
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107 elseif item["presence-in"] == true then
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108 if item.type == "jid" then
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109 sendUnavailable(origin.full_jid, item.value);
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110 elseif item.type == "group" then
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111 elseif item.type == "subscription" then
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112 elseif item.type == nil then
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113 end
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114 end
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115 else
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116 module:log("debug", "got unknown type: %s", type(listnameOrItem));
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117 end
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118 end
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119
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120 function declineList (privacy_lists, origin, stanza, which)
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ccb07c0efc7e mod_privacy: prepare everything for the "is used" checking stuff...
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parents: 16
diff changeset
121 if which == "default" then
20
2675dc25445b mod_privacy: overworked error returns while creating, editing, deleting or de/activating lists.
Thilo Cestonaro <thilo@cestona.ro>
parents: 19
diff changeset
122 if isAnotherSessionUsingDefaultList(origin) then
2675dc25445b mod_privacy: overworked error returns while creating, editing, deleting or de/activating lists.
Thilo Cestonaro <thilo@cestona.ro>
parents: 19
diff changeset
123 return { "cancel", "conflict", "Another session is online and using the default list."};
2675dc25445b mod_privacy: overworked error returns while creating, editing, deleting or de/activating lists.
Thilo Cestonaro <thilo@cestona.ro>
parents: 19
diff changeset
124 end
2675dc25445b mod_privacy: overworked error returns while creating, editing, deleting or de/activating lists.
Thilo Cestonaro <thilo@cestona.ro>
parents: 19
diff changeset
125 privacy_lists.default = nil;
2675dc25445b mod_privacy: overworked error returns while creating, editing, deleting or de/activating lists.
Thilo Cestonaro <thilo@cestona.ro>
parents: 19
diff changeset
126 origin.send(st.reply(stanza));
17
ccb07c0efc7e mod_privacy: prepare everything for the "is used" checking stuff...
Thilo Cestonaro <thilo@cestona.ro>
parents: 16
diff changeset
127 elseif which == "active" then
ccb07c0efc7e mod_privacy: prepare everything for the "is used" checking stuff...
Thilo Cestonaro <thilo@cestona.ro>
parents: 16
diff changeset
128 origin.activePrivacyList = nil;
20
2675dc25445b mod_privacy: overworked error returns while creating, editing, deleting or de/activating lists.
Thilo Cestonaro <thilo@cestona.ro>
parents: 19
diff changeset
129 origin.send(st.reply(stanza));
2675dc25445b mod_privacy: overworked error returns while creating, editing, deleting or de/activating lists.
Thilo Cestonaro <thilo@cestona.ro>
parents: 19
diff changeset
130 else
2675dc25445b mod_privacy: overworked error returns while creating, editing, deleting or de/activating lists.
Thilo Cestonaro <thilo@cestona.ro>
parents: 19
diff changeset
131 return {"modify", "bad-request", "Neither default nor active list specifed to decline."};
17
ccb07c0efc7e mod_privacy: prepare everything for the "is used" checking stuff...
Thilo Cestonaro <thilo@cestona.ro>
parents: 16
diff changeset
132 end
8
10502594a49b adds mod_privacy; lists creating, editing and deletion working.
Thilo Cestonaro <thilo@cestona.ro>
parents:
diff changeset
133 return true;
10502594a49b adds mod_privacy; lists creating, editing and deletion working.
Thilo Cestonaro <thilo@cestona.ro>
parents:
diff changeset
134 end
10502594a49b adds mod_privacy; lists creating, editing and deletion working.
Thilo Cestonaro <thilo@cestona.ro>
parents:
diff changeset
135
10
7d70faba234c some error reporting during list editing
Thilo Cestonaro <thilo@cestona.ro>
parents: 8
diff changeset
136 function activateList (privacy_lists, origin, stanza, which, name)
7d70faba234c some error reporting during list editing
Thilo Cestonaro <thilo@cestona.ro>
parents: 8
diff changeset
137 local idx = findNamedList(privacy_lists, name);
8
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Thilo Cestonaro <thilo@cestona.ro>
parents:
diff changeset
138
20
2675dc25445b mod_privacy: overworked error returns while creating, editing, deleting or de/activating lists.
Thilo Cestonaro <thilo@cestona.ro>
parents: 19
diff changeset
139 if privacy_lists.default == nil then
2675dc25445b mod_privacy: overworked error returns while creating, editing, deleting or de/activating lists.
Thilo Cestonaro <thilo@cestona.ro>
parents: 19
diff changeset
140 privacy_lists.default = "";
2675dc25445b mod_privacy: overworked error returns while creating, editing, deleting or de/activating lists.
Thilo Cestonaro <thilo@cestona.ro>
parents: 19
diff changeset
141 end
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Thilo Cestonaro <thilo@cestona.ro>
parents: 19
diff changeset
142 if origin.activePrivacyList == nil then
2675dc25445b mod_privacy: overworked error returns while creating, editing, deleting or de/activating lists.
Thilo Cestonaro <thilo@cestona.ro>
parents: 19
diff changeset
143 origin.activePrivacyList = "";
8
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Thilo Cestonaro <thilo@cestona.ro>
parents:
diff changeset
144 end
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Thilo Cestonaro <thilo@cestona.ro>
parents:
diff changeset
145
20
2675dc25445b mod_privacy: overworked error returns while creating, editing, deleting or de/activating lists.
Thilo Cestonaro <thilo@cestona.ro>
parents: 19
diff changeset
146 if which == "default" and idx ~= nil then
2675dc25445b mod_privacy: overworked error returns while creating, editing, deleting or de/activating lists.
Thilo Cestonaro <thilo@cestona.ro>
parents: 19
diff changeset
147 if isAnotherSessionUsingDefaultList(origin) then
2675dc25445b mod_privacy: overworked error returns while creating, editing, deleting or de/activating lists.
Thilo Cestonaro <thilo@cestona.ro>
parents: 19
diff changeset
148 return {"cancel", "conflict", "Another session is online and using the default list."};
2675dc25445b mod_privacy: overworked error returns while creating, editing, deleting or de/activating lists.
Thilo Cestonaro <thilo@cestona.ro>
parents: 19
diff changeset
149 end
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Thilo Cestonaro <thilo@cestona.ro>
parents: 19
diff changeset
150 privacy_lists.default = name;
2675dc25445b mod_privacy: overworked error returns while creating, editing, deleting or de/activating lists.
Thilo Cestonaro <thilo@cestona.ro>
parents: 19
diff changeset
151 origin.send(st.reply(stanza));
58
b07193056935 mod_privacy: save the part already coded for presence-out/-in getting active stuff but disabled it.
Thilo Cestonaro <thilo@cestona.ro>
parents: 46
diff changeset
152 --[[
b07193056935 mod_privacy: save the part already coded for presence-out/-in getting active stuff but disabled it.
Thilo Cestonaro <thilo@cestona.ro>
parents: 46
diff changeset
153 if origin.activePrivacyList == nil then
b07193056935 mod_privacy: save the part already coded for presence-out/-in getting active stuff but disabled it.
Thilo Cestonaro <thilo@cestona.ro>
parents: 46
diff changeset
154 sendNeededUnavailablePersences(origin, name);
b07193056935 mod_privacy: save the part already coded for presence-out/-in getting active stuff but disabled it.
Thilo Cestonaro <thilo@cestona.ro>
parents: 46
diff changeset
155 end
b07193056935 mod_privacy: save the part already coded for presence-out/-in getting active stuff but disabled it.
Thilo Cestonaro <thilo@cestona.ro>
parents: 46
diff changeset
156 ]]--
20
2675dc25445b mod_privacy: overworked error returns while creating, editing, deleting or de/activating lists.
Thilo Cestonaro <thilo@cestona.ro>
parents: 19
diff changeset
157 elseif which == "active" and idx ~= nil then
17
ccb07c0efc7e mod_privacy: prepare everything for the "is used" checking stuff...
Thilo Cestonaro <thilo@cestona.ro>
parents: 16
diff changeset
158 origin.activePrivacyList = name;
20
2675dc25445b mod_privacy: overworked error returns while creating, editing, deleting or de/activating lists.
Thilo Cestonaro <thilo@cestona.ro>
parents: 19
diff changeset
159 origin.send(st.reply(stanza));
58
b07193056935 mod_privacy: save the part already coded for presence-out/-in getting active stuff but disabled it.
Thilo Cestonaro <thilo@cestona.ro>
parents: 46
diff changeset
160 -- sendNeededUnavailablePersences(origin, name);
20
2675dc25445b mod_privacy: overworked error returns while creating, editing, deleting or de/activating lists.
Thilo Cestonaro <thilo@cestona.ro>
parents: 19
diff changeset
161 else
2675dc25445b mod_privacy: overworked error returns while creating, editing, deleting or de/activating lists.
Thilo Cestonaro <thilo@cestona.ro>
parents: 19
diff changeset
162 return {"modify", "bad-request", "Either not active or default given or unknown list name specified."};
17
ccb07c0efc7e mod_privacy: prepare everything for the "is used" checking stuff...
Thilo Cestonaro <thilo@cestona.ro>
parents: 16
diff changeset
163 end
20
2675dc25445b mod_privacy: overworked error returns while creating, editing, deleting or de/activating lists.
Thilo Cestonaro <thilo@cestona.ro>
parents: 19
diff changeset
164 return true;
8
10502594a49b adds mod_privacy; lists creating, editing and deletion working.
Thilo Cestonaro <thilo@cestona.ro>
parents:
diff changeset
165 end
10502594a49b adds mod_privacy; lists creating, editing and deletion working.
Thilo Cestonaro <thilo@cestona.ro>
parents:
diff changeset
166
10
7d70faba234c some error reporting during list editing
Thilo Cestonaro <thilo@cestona.ro>
parents: 8
diff changeset
167 function deleteList (privacy_lists, origin, stanza, name)
7d70faba234c some error reporting during list editing
Thilo Cestonaro <thilo@cestona.ro>
parents: 8
diff changeset
168 local idx = findNamedList(privacy_lists, name);
8
10502594a49b adds mod_privacy; lists creating, editing and deletion working.
Thilo Cestonaro <thilo@cestona.ro>
parents:
diff changeset
169
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Thilo Cestonaro <thilo@cestona.ro>
parents:
diff changeset
170 if idx ~= nil then
20
2675dc25445b mod_privacy: overworked error returns while creating, editing, deleting or de/activating lists.
Thilo Cestonaro <thilo@cestona.ro>
parents: 19
diff changeset
171 if isListUsed(origin, name, privacy_lists) then
2675dc25445b mod_privacy: overworked error returns while creating, editing, deleting or de/activating lists.
Thilo Cestonaro <thilo@cestona.ro>
parents: 19
diff changeset
172 return {"cancel", "conflict", "Another session is online and using the list which should be deleted."};
2675dc25445b mod_privacy: overworked error returns while creating, editing, deleting or de/activating lists.
Thilo Cestonaro <thilo@cestona.ro>
parents: 19
diff changeset
173 end
27
d91cb13ef0ee mod_privacy: make the block function work; retrieve the roster groups correctly
Thilo Cestonaro <thilo@cestona.ro>
parents: 20
diff changeset
174 if privacy_lists.default == name then
d91cb13ef0ee mod_privacy: make the block function work; retrieve the roster groups correctly
Thilo Cestonaro <thilo@cestona.ro>
parents: 20
diff changeset
175 privacy_lists.default = "";
d91cb13ef0ee mod_privacy: make the block function work; retrieve the roster groups correctly
Thilo Cestonaro <thilo@cestona.ro>
parents: 20
diff changeset
176 end
d91cb13ef0ee mod_privacy: make the block function work; retrieve the roster groups correctly
Thilo Cestonaro <thilo@cestona.ro>
parents: 20
diff changeset
177 if origin.activePrivacyList == name then
d91cb13ef0ee mod_privacy: make the block function work; retrieve the roster groups correctly
Thilo Cestonaro <thilo@cestona.ro>
parents: 20
diff changeset
178 origin.activePrivacyList = "";
d91cb13ef0ee mod_privacy: make the block function work; retrieve the roster groups correctly
Thilo Cestonaro <thilo@cestona.ro>
parents: 20
diff changeset
179 end
20
2675dc25445b mod_privacy: overworked error returns while creating, editing, deleting or de/activating lists.
Thilo Cestonaro <thilo@cestona.ro>
parents: 19
diff changeset
180 table.remove(privacy_lists.lists, idx);
8
10502594a49b adds mod_privacy; lists creating, editing and deletion working.
Thilo Cestonaro <thilo@cestona.ro>
parents:
diff changeset
181 origin.send(st.reply(stanza));
20
2675dc25445b mod_privacy: overworked error returns while creating, editing, deleting or de/activating lists.
Thilo Cestonaro <thilo@cestona.ro>
parents: 19
diff changeset
182 return true;
8
10502594a49b adds mod_privacy; lists creating, editing and deletion working.
Thilo Cestonaro <thilo@cestona.ro>
parents:
diff changeset
183 end
20
2675dc25445b mod_privacy: overworked error returns while creating, editing, deleting or de/activating lists.
Thilo Cestonaro <thilo@cestona.ro>
parents: 19
diff changeset
184 return {"modify", "bad-request", "Not existing list specifed to be deleted."};
8
10502594a49b adds mod_privacy; lists creating, editing and deletion working.
Thilo Cestonaro <thilo@cestona.ro>
parents:
diff changeset
185 end
10502594a49b adds mod_privacy; lists creating, editing and deletion working.
Thilo Cestonaro <thilo@cestona.ro>
parents:
diff changeset
186
10
7d70faba234c some error reporting during list editing
Thilo Cestonaro <thilo@cestona.ro>
parents: 8
diff changeset
187 local function sortByOrder(a, b)
7d70faba234c some error reporting during list editing
Thilo Cestonaro <thilo@cestona.ro>
parents: 8
diff changeset
188 if a.order < b.order then
7d70faba234c some error reporting during list editing
Thilo Cestonaro <thilo@cestona.ro>
parents: 8
diff changeset
189 return true;
7d70faba234c some error reporting during list editing
Thilo Cestonaro <thilo@cestona.ro>
parents: 8
diff changeset
190 end
7d70faba234c some error reporting during list editing
Thilo Cestonaro <thilo@cestona.ro>
parents: 8
diff changeset
191 return false;
7d70faba234c some error reporting during list editing
Thilo Cestonaro <thilo@cestona.ro>
parents: 8
diff changeset
192 end
7d70faba234c some error reporting during list editing
Thilo Cestonaro <thilo@cestona.ro>
parents: 8
diff changeset
193
16
35e74c1094a7 mod_privacy: order must be non-negativ integer and unique, group must be existing in the roster, subscription can only be to,from,both or none, action must be either deny or allow.
Thilo Cestonaro <thilo@cestona.ro>
parents: 15
diff changeset
194 function createOrReplaceList (privacy_lists, origin, stanza, name, entries, roster)
10
7d70faba234c some error reporting during list editing
Thilo Cestonaro <thilo@cestona.ro>
parents: 8
diff changeset
195 local idx = findNamedList(privacy_lists, name);
8
10502594a49b adds mod_privacy; lists creating, editing and deletion working.
Thilo Cestonaro <thilo@cestona.ro>
parents:
diff changeset
196 local bare_jid = origin.username.."@"..origin.host;
10502594a49b adds mod_privacy; lists creating, editing and deletion working.
Thilo Cestonaro <thilo@cestona.ro>
parents:
diff changeset
197
10502594a49b adds mod_privacy; lists creating, editing and deletion working.
Thilo Cestonaro <thilo@cestona.ro>
parents:
diff changeset
198 if privacy_lists.lists == nil then
10502594a49b adds mod_privacy; lists creating, editing and deletion working.
Thilo Cestonaro <thilo@cestona.ro>
parents:
diff changeset
199 privacy_lists.lists = {};
10502594a49b adds mod_privacy; lists creating, editing and deletion working.
Thilo Cestonaro <thilo@cestona.ro>
parents:
diff changeset
200 end
10502594a49b adds mod_privacy; lists creating, editing and deletion working.
Thilo Cestonaro <thilo@cestona.ro>
parents:
diff changeset
201
10502594a49b adds mod_privacy; lists creating, editing and deletion working.
Thilo Cestonaro <thilo@cestona.ro>
parents:
diff changeset
202 if idx == nil then
10502594a49b adds mod_privacy; lists creating, editing and deletion working.
Thilo Cestonaro <thilo@cestona.ro>
parents:
diff changeset
203 idx = #privacy_lists.lists + 1;
10502594a49b adds mod_privacy; lists creating, editing and deletion working.
Thilo Cestonaro <thilo@cestona.ro>
parents:
diff changeset
204 end
10502594a49b adds mod_privacy; lists creating, editing and deletion working.
Thilo Cestonaro <thilo@cestona.ro>
parents:
diff changeset
205
16
35e74c1094a7 mod_privacy: order must be non-negativ integer and unique, group must be existing in the roster, subscription can only be to,from,both or none, action must be either deny or allow.
Thilo Cestonaro <thilo@cestona.ro>
parents: 15
diff changeset
206 local orderCheck = {};
8
10502594a49b adds mod_privacy; lists creating, editing and deletion working.
Thilo Cestonaro <thilo@cestona.ro>
parents:
diff changeset
207 local list = {};
10502594a49b adds mod_privacy; lists creating, editing and deletion working.
Thilo Cestonaro <thilo@cestona.ro>
parents:
diff changeset
208 list.name = name;
10502594a49b adds mod_privacy; lists creating, editing and deletion working.
Thilo Cestonaro <thilo@cestona.ro>
parents:
diff changeset
209 list.items = {};
10502594a49b adds mod_privacy; lists creating, editing and deletion working.
Thilo Cestonaro <thilo@cestona.ro>
parents:
diff changeset
210
10502594a49b adds mod_privacy; lists creating, editing and deletion working.
Thilo Cestonaro <thilo@cestona.ro>
parents:
diff changeset
211 for _,item in ipairs(entries) do
16
35e74c1094a7 mod_privacy: order must be non-negativ integer and unique, group must be existing in the roster, subscription can only be to,from,both or none, action must be either deny or allow.
Thilo Cestonaro <thilo@cestona.ro>
parents: 15
diff changeset
212 if to_number(item.attr.order) == nil or to_number(item.attr.order) < 0 or orderCheck[item.attr.order] ~= nil then
20
2675dc25445b mod_privacy: overworked error returns while creating, editing, deleting or de/activating lists.
Thilo Cestonaro <thilo@cestona.ro>
parents: 19
diff changeset
213 return {"modify", "bad-request", "Order attribute not valid."};
16
35e74c1094a7 mod_privacy: order must be non-negativ integer and unique, group must be existing in the roster, subscription can only be to,from,both or none, action must be either deny or allow.
Thilo Cestonaro <thilo@cestona.ro>
parents: 15
diff changeset
214 end
20
2675dc25445b mod_privacy: overworked error returns while creating, editing, deleting or de/activating lists.
Thilo Cestonaro <thilo@cestona.ro>
parents: 19
diff changeset
215
2675dc25445b mod_privacy: overworked error returns while creating, editing, deleting or de/activating lists.
Thilo Cestonaro <thilo@cestona.ro>
parents: 19
diff changeset
216 if item.attr.type ~= nil and item.attr.type ~= "jid" and item.attr.type ~= "subscription" and item.attr.type ~= "group" then
2675dc25445b mod_privacy: overworked error returns while creating, editing, deleting or de/activating lists.
Thilo Cestonaro <thilo@cestona.ro>
parents: 19
diff changeset
217 return {"modify", "bad-request", "Type attribute not valid."};
2675dc25445b mod_privacy: overworked error returns while creating, editing, deleting or de/activating lists.
Thilo Cestonaro <thilo@cestona.ro>
parents: 19
diff changeset
218 end
2675dc25445b mod_privacy: overworked error returns while creating, editing, deleting or de/activating lists.
Thilo Cestonaro <thilo@cestona.ro>
parents: 19
diff changeset
219
14
0892941186f2 mod_privacy: Make tmp variable a local
Matthew Wild <mwild1@gmail.com>
parents: 10
diff changeset
220 local tmp = {};
16
35e74c1094a7 mod_privacy: order must be non-negativ integer and unique, group must be existing in the roster, subscription can only be to,from,both or none, action must be either deny or allow.
Thilo Cestonaro <thilo@cestona.ro>
parents: 15
diff changeset
221 orderCheck[item.attr.order] = true;
35e74c1094a7 mod_privacy: order must be non-negativ integer and unique, group must be existing in the roster, subscription can only be to,from,both or none, action must be either deny or allow.
Thilo Cestonaro <thilo@cestona.ro>
parents: 15
diff changeset
222
8
10502594a49b adds mod_privacy; lists creating, editing and deletion working.
Thilo Cestonaro <thilo@cestona.ro>
parents:
diff changeset
223 tmp["type"] = item.attr.type;
10502594a49b adds mod_privacy; lists creating, editing and deletion working.
Thilo Cestonaro <thilo@cestona.ro>
parents:
diff changeset
224 tmp["value"] = item.attr.value;
10502594a49b adds mod_privacy; lists creating, editing and deletion working.
Thilo Cestonaro <thilo@cestona.ro>
parents:
diff changeset
225 tmp["action"] = item.attr.action;
16
35e74c1094a7 mod_privacy: order must be non-negativ integer and unique, group must be existing in the roster, subscription can only be to,from,both or none, action must be either deny or allow.
Thilo Cestonaro <thilo@cestona.ro>
parents: 15
diff changeset
226 tmp["order"] = to_number(item.attr.order);
8
10502594a49b adds mod_privacy; lists creating, editing and deletion working.
Thilo Cestonaro <thilo@cestona.ro>
parents:
diff changeset
227 tmp["presence-in"] = false;
10502594a49b adds mod_privacy; lists creating, editing and deletion working.
Thilo Cestonaro <thilo@cestona.ro>
parents:
diff changeset
228 tmp["presence-out"] = false;
10502594a49b adds mod_privacy; lists creating, editing and deletion working.
Thilo Cestonaro <thilo@cestona.ro>
parents:
diff changeset
229 tmp["message"] = false;
10502594a49b adds mod_privacy; lists creating, editing and deletion working.
Thilo Cestonaro <thilo@cestona.ro>
parents:
diff changeset
230 tmp["iq"] = false;
10502594a49b adds mod_privacy; lists creating, editing and deletion working.
Thilo Cestonaro <thilo@cestona.ro>
parents:
diff changeset
231
10502594a49b adds mod_privacy; lists creating, editing and deletion working.
Thilo Cestonaro <thilo@cestona.ro>
parents:
diff changeset
232 if #item.tags > 0 then
10502594a49b adds mod_privacy; lists creating, editing and deletion working.
Thilo Cestonaro <thilo@cestona.ro>
parents:
diff changeset
233 for _,tag in ipairs(item.tags) do
10502594a49b adds mod_privacy; lists creating, editing and deletion working.
Thilo Cestonaro <thilo@cestona.ro>
parents:
diff changeset
234 tmp[tag.name] = true;
10502594a49b adds mod_privacy; lists creating, editing and deletion working.
Thilo Cestonaro <thilo@cestona.ro>
parents:
diff changeset
235 end
10502594a49b adds mod_privacy; lists creating, editing and deletion working.
Thilo Cestonaro <thilo@cestona.ro>
parents:
diff changeset
236 end
16
35e74c1094a7 mod_privacy: order must be non-negativ integer and unique, group must be existing in the roster, subscription can only be to,from,both or none, action must be either deny or allow.
Thilo Cestonaro <thilo@cestona.ro>
parents: 15
diff changeset
237
35e74c1094a7 mod_privacy: order must be non-negativ integer and unique, group must be existing in the roster, subscription can only be to,from,both or none, action must be either deny or allow.
Thilo Cestonaro <thilo@cestona.ro>
parents: 15
diff changeset
238 if tmp.type == "group" then
35e74c1094a7 mod_privacy: order must be non-negativ integer and unique, group must be existing in the roster, subscription can only be to,from,both or none, action must be either deny or allow.
Thilo Cestonaro <thilo@cestona.ro>
parents: 15
diff changeset
239 local found = false;
35e74c1094a7 mod_privacy: order must be non-negativ integer and unique, group must be existing in the roster, subscription can only be to,from,both or none, action must be either deny or allow.
Thilo Cestonaro <thilo@cestona.ro>
parents: 15
diff changeset
240 local roster = load_roster(origin.username, origin.host);
27
d91cb13ef0ee mod_privacy: make the block function work; retrieve the roster groups correctly
Thilo Cestonaro <thilo@cestona.ro>
parents: 20
diff changeset
241 for jid,item in pairs(roster) do
d91cb13ef0ee mod_privacy: make the block function work; retrieve the roster groups correctly
Thilo Cestonaro <thilo@cestona.ro>
parents: 20
diff changeset
242 if item.groups ~= nil then
d91cb13ef0ee mod_privacy: make the block function work; retrieve the roster groups correctly
Thilo Cestonaro <thilo@cestona.ro>
parents: 20
diff changeset
243 for group in pairs(item.groups) do
d91cb13ef0ee mod_privacy: make the block function work; retrieve the roster groups correctly
Thilo Cestonaro <thilo@cestona.ro>
parents: 20
diff changeset
244 if group == tmp.value then
d91cb13ef0ee mod_privacy: make the block function work; retrieve the roster groups correctly
Thilo Cestonaro <thilo@cestona.ro>
parents: 20
diff changeset
245 found = true;
d91cb13ef0ee mod_privacy: make the block function work; retrieve the roster groups correctly
Thilo Cestonaro <thilo@cestona.ro>
parents: 20
diff changeset
246 break;
d91cb13ef0ee mod_privacy: make the block function work; retrieve the roster groups correctly
Thilo Cestonaro <thilo@cestona.ro>
parents: 20
diff changeset
247 end
d91cb13ef0ee mod_privacy: make the block function work; retrieve the roster groups correctly
Thilo Cestonaro <thilo@cestona.ro>
parents: 20
diff changeset
248 end
d91cb13ef0ee mod_privacy: make the block function work; retrieve the roster groups correctly
Thilo Cestonaro <thilo@cestona.ro>
parents: 20
diff changeset
249 if found == true then
d91cb13ef0ee mod_privacy: make the block function work; retrieve the roster groups correctly
Thilo Cestonaro <thilo@cestona.ro>
parents: 20
diff changeset
250 break;
d91cb13ef0ee mod_privacy: make the block function work; retrieve the roster groups correctly
Thilo Cestonaro <thilo@cestona.ro>
parents: 20
diff changeset
251 end
16
35e74c1094a7 mod_privacy: order must be non-negativ integer and unique, group must be existing in the roster, subscription can only be to,from,both or none, action must be either deny or allow.
Thilo Cestonaro <thilo@cestona.ro>
parents: 15
diff changeset
252 end
35e74c1094a7 mod_privacy: order must be non-negativ integer and unique, group must be existing in the roster, subscription can only be to,from,both or none, action must be either deny or allow.
Thilo Cestonaro <thilo@cestona.ro>
parents: 15
diff changeset
253 end
35e74c1094a7 mod_privacy: order must be non-negativ integer and unique, group must be existing in the roster, subscription can only be to,from,both or none, action must be either deny or allow.
Thilo Cestonaro <thilo@cestona.ro>
parents: 15
diff changeset
254 if found == false then
20
2675dc25445b mod_privacy: overworked error returns while creating, editing, deleting or de/activating lists.
Thilo Cestonaro <thilo@cestona.ro>
parents: 19
diff changeset
255 return {"cancel", "item-not-found", "Specifed roster group not existing."};
16
35e74c1094a7 mod_privacy: order must be non-negativ integer and unique, group must be existing in the roster, subscription can only be to,from,both or none, action must be either deny or allow.
Thilo Cestonaro <thilo@cestona.ro>
parents: 15
diff changeset
256 end
35e74c1094a7 mod_privacy: order must be non-negativ integer and unique, group must be existing in the roster, subscription can only be to,from,both or none, action must be either deny or allow.
Thilo Cestonaro <thilo@cestona.ro>
parents: 15
diff changeset
257 elseif tmp.type == "subscription" then
35e74c1094a7 mod_privacy: order must be non-negativ integer and unique, group must be existing in the roster, subscription can only be to,from,both or none, action must be either deny or allow.
Thilo Cestonaro <thilo@cestona.ro>
parents: 15
diff changeset
258 if tmp.value ~= "both" and
35e74c1094a7 mod_privacy: order must be non-negativ integer and unique, group must be existing in the roster, subscription can only be to,from,both or none, action must be either deny or allow.
Thilo Cestonaro <thilo@cestona.ro>
parents: 15
diff changeset
259 tmp.value ~= "to" and
35e74c1094a7 mod_privacy: order must be non-negativ integer and unique, group must be existing in the roster, subscription can only be to,from,both or none, action must be either deny or allow.
Thilo Cestonaro <thilo@cestona.ro>
parents: 15
diff changeset
260 tmp.value ~= "from" and
35e74c1094a7 mod_privacy: order must be non-negativ integer and unique, group must be existing in the roster, subscription can only be to,from,both or none, action must be either deny or allow.
Thilo Cestonaro <thilo@cestona.ro>
parents: 15
diff changeset
261 tmp.value ~= "none" then
20
2675dc25445b mod_privacy: overworked error returns while creating, editing, deleting or de/activating lists.
Thilo Cestonaro <thilo@cestona.ro>
parents: 19
diff changeset
262 return {"cancel", "bad-request", "Subscription value must be both, to, from or none."};
16
35e74c1094a7 mod_privacy: order must be non-negativ integer and unique, group must be existing in the roster, subscription can only be to,from,both or none, action must be either deny or allow.
Thilo Cestonaro <thilo@cestona.ro>
parents: 15
diff changeset
263 end
35e74c1094a7 mod_privacy: order must be non-negativ integer and unique, group must be existing in the roster, subscription can only be to,from,both or none, action must be either deny or allow.
Thilo Cestonaro <thilo@cestona.ro>
parents: 15
diff changeset
264 end
35e74c1094a7 mod_privacy: order must be non-negativ integer and unique, group must be existing in the roster, subscription can only be to,from,both or none, action must be either deny or allow.
Thilo Cestonaro <thilo@cestona.ro>
parents: 15
diff changeset
265
35e74c1094a7 mod_privacy: order must be non-negativ integer and unique, group must be existing in the roster, subscription can only be to,from,both or none, action must be either deny or allow.
Thilo Cestonaro <thilo@cestona.ro>
parents: 15
diff changeset
266 if tmp.action ~= "deny" and tmp.action ~= "allow" then
20
2675dc25445b mod_privacy: overworked error returns while creating, editing, deleting or de/activating lists.
Thilo Cestonaro <thilo@cestona.ro>
parents: 19
diff changeset
267 return {"cancel", "bad-request", "Action must be either deny or allow."};
16
35e74c1094a7 mod_privacy: order must be non-negativ integer and unique, group must be existing in the roster, subscription can only be to,from,both or none, action must be either deny or allow.
Thilo Cestonaro <thilo@cestona.ro>
parents: 15
diff changeset
268 end
35e74c1094a7 mod_privacy: order must be non-negativ integer and unique, group must be existing in the roster, subscription can only be to,from,both or none, action must be either deny or allow.
Thilo Cestonaro <thilo@cestona.ro>
parents: 15
diff changeset
269
58
b07193056935 mod_privacy: save the part already coded for presence-out/-in getting active stuff but disabled it.
Thilo Cestonaro <thilo@cestona.ro>
parents: 46
diff changeset
270 --[[
b07193056935 mod_privacy: save the part already coded for presence-out/-in getting active stuff but disabled it.
Thilo Cestonaro <thilo@cestona.ro>
parents: 46
diff changeset
271 if (privacy_lists.default == name and origin.activePrivacyList == nil) or origin.activePrivacyList == name then
b07193056935 mod_privacy: save the part already coded for presence-out/-in getting active stuff but disabled it.
Thilo Cestonaro <thilo@cestona.ro>
parents: 46
diff changeset
272 module:log("debug", "calling sendNeededUnavailablePresences!");
b07193056935 mod_privacy: save the part already coded for presence-out/-in getting active stuff but disabled it.
Thilo Cestonaro <thilo@cestona.ro>
parents: 46
diff changeset
273 -- item is valid and list is active, so send needed unavailable stanzas
b07193056935 mod_privacy: save the part already coded for presence-out/-in getting active stuff but disabled it.
Thilo Cestonaro <thilo@cestona.ro>
parents: 46
diff changeset
274 sendNeededUnavailablePersences(origin, tmp);
b07193056935 mod_privacy: save the part already coded for presence-out/-in getting active stuff but disabled it.
Thilo Cestonaro <thilo@cestona.ro>
parents: 46
diff changeset
275 end
b07193056935 mod_privacy: save the part already coded for presence-out/-in getting active stuff but disabled it.
Thilo Cestonaro <thilo@cestona.ro>
parents: 46
diff changeset
276 ]]--
8
10502594a49b adds mod_privacy; lists creating, editing and deletion working.
Thilo Cestonaro <thilo@cestona.ro>
parents:
diff changeset
277 list.items[#list.items + 1] = tmp;
10502594a49b adds mod_privacy; lists creating, editing and deletion working.
Thilo Cestonaro <thilo@cestona.ro>
parents:
diff changeset
278 end
10
7d70faba234c some error reporting during list editing
Thilo Cestonaro <thilo@cestona.ro>
parents: 8
diff changeset
279
7d70faba234c some error reporting during list editing
Thilo Cestonaro <thilo@cestona.ro>
parents: 8
diff changeset
280 table.sort(list, sortByOrder);
8
10502594a49b adds mod_privacy; lists creating, editing and deletion working.
Thilo Cestonaro <thilo@cestona.ro>
parents:
diff changeset
281
10502594a49b adds mod_privacy; lists creating, editing and deletion working.
Thilo Cestonaro <thilo@cestona.ro>
parents:
diff changeset
282 privacy_lists.lists[idx] = list;
10502594a49b adds mod_privacy; lists creating, editing and deletion working.
Thilo Cestonaro <thilo@cestona.ro>
parents:
diff changeset
283 origin.send(st.reply(stanza));
10502594a49b adds mod_privacy; lists creating, editing and deletion working.
Thilo Cestonaro <thilo@cestona.ro>
parents:
diff changeset
284 if bare_sessions[bare_jid] ~= nil then
10502594a49b adds mod_privacy; lists creating, editing and deletion working.
Thilo Cestonaro <thilo@cestona.ro>
parents:
diff changeset
285 iq = st.iq ( { type = "set", id="push1" } );
10502594a49b adds mod_privacy; lists creating, editing and deletion working.
Thilo Cestonaro <thilo@cestona.ro>
parents:
diff changeset
286 iq:tag ("query", { xmlns = "jabber:iq:privacy" } );
10502594a49b adds mod_privacy; lists creating, editing and deletion working.
Thilo Cestonaro <thilo@cestona.ro>
parents:
diff changeset
287 iq:tag ("list", { name = list.name } ):up();
10502594a49b adds mod_privacy; lists creating, editing and deletion working.
Thilo Cestonaro <thilo@cestona.ro>
parents:
diff changeset
288 iq:up();
10502594a49b adds mod_privacy; lists creating, editing and deletion working.
Thilo Cestonaro <thilo@cestona.ro>
parents:
diff changeset
289 for resource, session in pairs(bare_sessions[bare_jid].sessions) do
10502594a49b adds mod_privacy; lists creating, editing and deletion working.
Thilo Cestonaro <thilo@cestona.ro>
parents:
diff changeset
290 iq.attr.to = bare_jid.."/"..resource
10502594a49b adds mod_privacy; lists creating, editing and deletion working.
Thilo Cestonaro <thilo@cestona.ro>
parents:
diff changeset
291 session.send(iq);
10502594a49b adds mod_privacy; lists creating, editing and deletion working.
Thilo Cestonaro <thilo@cestona.ro>
parents:
diff changeset
292 end
20
2675dc25445b mod_privacy: overworked error returns while creating, editing, deleting or de/activating lists.
Thilo Cestonaro <thilo@cestona.ro>
parents: 19
diff changeset
293 else
2675dc25445b mod_privacy: overworked error returns while creating, editing, deleting or de/activating lists.
Thilo Cestonaro <thilo@cestona.ro>
parents: 19
diff changeset
294 return {"cancel", "bad-request", "internal error."};
8
10502594a49b adds mod_privacy; lists creating, editing and deletion working.
Thilo Cestonaro <thilo@cestona.ro>
parents:
diff changeset
295 end
10502594a49b adds mod_privacy; lists creating, editing and deletion working.
Thilo Cestonaro <thilo@cestona.ro>
parents:
diff changeset
296 return true;
10502594a49b adds mod_privacy; lists creating, editing and deletion working.
Thilo Cestonaro <thilo@cestona.ro>
parents:
diff changeset
297 end
10502594a49b adds mod_privacy; lists creating, editing and deletion working.
Thilo Cestonaro <thilo@cestona.ro>
parents:
diff changeset
298
10
7d70faba234c some error reporting during list editing
Thilo Cestonaro <thilo@cestona.ro>
parents: 8
diff changeset
299 function getList(privacy_lists, origin, stanza, name)
8
10502594a49b adds mod_privacy; lists creating, editing and deletion working.
Thilo Cestonaro <thilo@cestona.ro>
parents:
diff changeset
300 local reply = st.reply(stanza);
10
7d70faba234c some error reporting during list editing
Thilo Cestonaro <thilo@cestona.ro>
parents: 8
diff changeset
301 reply:tag("query", {xmlns="jabber:iq:privacy"});
8
10502594a49b adds mod_privacy; lists creating, editing and deletion working.
Thilo Cestonaro <thilo@cestona.ro>
parents:
diff changeset
302
10
7d70faba234c some error reporting during list editing
Thilo Cestonaro <thilo@cestona.ro>
parents: 8
diff changeset
303 if name == nil then
17
ccb07c0efc7e mod_privacy: prepare everything for the "is used" checking stuff...
Thilo Cestonaro <thilo@cestona.ro>
parents: 16
diff changeset
304 reply:tag("active", {name=origin.activePrivacyList or ""}):up();
8
10502594a49b adds mod_privacy; lists creating, editing and deletion working.
Thilo Cestonaro <thilo@cestona.ro>
parents:
diff changeset
305 reply:tag("default", {name=privacy_lists.default or ""}):up();
10502594a49b adds mod_privacy; lists creating, editing and deletion working.
Thilo Cestonaro <thilo@cestona.ro>
parents:
diff changeset
306 if privacy_lists.lists then
10502594a49b adds mod_privacy; lists creating, editing and deletion working.
Thilo Cestonaro <thilo@cestona.ro>
parents:
diff changeset
307 for _,list in ipairs(privacy_lists.lists) do
10502594a49b adds mod_privacy; lists creating, editing and deletion working.
Thilo Cestonaro <thilo@cestona.ro>
parents:
diff changeset
308 reply:tag("list", {name=list.name}):up();
10
7d70faba234c some error reporting during list editing
Thilo Cestonaro <thilo@cestona.ro>
parents: 8
diff changeset
309 end
8
10502594a49b adds mod_privacy; lists creating, editing and deletion working.
Thilo Cestonaro <thilo@cestona.ro>
parents:
diff changeset
310 end
10502594a49b adds mod_privacy; lists creating, editing and deletion working.
Thilo Cestonaro <thilo@cestona.ro>
parents:
diff changeset
311 else
10
7d70faba234c some error reporting during list editing
Thilo Cestonaro <thilo@cestona.ro>
parents: 8
diff changeset
312 local idx = findNamedList(privacy_lists, name);
7d70faba234c some error reporting during list editing
Thilo Cestonaro <thilo@cestona.ro>
parents: 8
diff changeset
313 if idx ~= nil then
7d70faba234c some error reporting during list editing
Thilo Cestonaro <thilo@cestona.ro>
parents: 8
diff changeset
314 list = privacy_lists.lists[idx];
7d70faba234c some error reporting during list editing
Thilo Cestonaro <thilo@cestona.ro>
parents: 8
diff changeset
315 reply = reply:tag("list", {name=list.name});
7d70faba234c some error reporting during list editing
Thilo Cestonaro <thilo@cestona.ro>
parents: 8
diff changeset
316 for _,item in ipairs(list.items) do
7d70faba234c some error reporting during list editing
Thilo Cestonaro <thilo@cestona.ro>
parents: 8
diff changeset
317 reply:tag("item", {type=item.type, value=item.value, action=item.action, order=item.order});
7d70faba234c some error reporting during list editing
Thilo Cestonaro <thilo@cestona.ro>
parents: 8
diff changeset
318 if item["message"] then reply:tag("message"):up(); end
7d70faba234c some error reporting during list editing
Thilo Cestonaro <thilo@cestona.ro>
parents: 8
diff changeset
319 if item["iq"] then reply:tag("iq"):up(); end
7d70faba234c some error reporting during list editing
Thilo Cestonaro <thilo@cestona.ro>
parents: 8
diff changeset
320 if item["presence-in"] then reply:tag("presence-in"):up(); end
7d70faba234c some error reporting during list editing
Thilo Cestonaro <thilo@cestona.ro>
parents: 8
diff changeset
321 if item["presence-out"] then reply:tag("presence-out"):up(); end
7d70faba234c some error reporting during list editing
Thilo Cestonaro <thilo@cestona.ro>
parents: 8
diff changeset
322 reply:up();
7d70faba234c some error reporting during list editing
Thilo Cestonaro <thilo@cestona.ro>
parents: 8
diff changeset
323 end
20
2675dc25445b mod_privacy: overworked error returns while creating, editing, deleting or de/activating lists.
Thilo Cestonaro <thilo@cestona.ro>
parents: 19
diff changeset
324 else
2675dc25445b mod_privacy: overworked error returns while creating, editing, deleting or de/activating lists.
Thilo Cestonaro <thilo@cestona.ro>
parents: 19
diff changeset
325 return {"cancel", "item-not-found", "Unknown list specified."};
8
10502594a49b adds mod_privacy; lists creating, editing and deletion working.
Thilo Cestonaro <thilo@cestona.ro>
parents:
diff changeset
326 end
10502594a49b adds mod_privacy; lists creating, editing and deletion working.
Thilo Cestonaro <thilo@cestona.ro>
parents:
diff changeset
327 end
20
2675dc25445b mod_privacy: overworked error returns while creating, editing, deleting or de/activating lists.
Thilo Cestonaro <thilo@cestona.ro>
parents: 19
diff changeset
328
2675dc25445b mod_privacy: overworked error returns while creating, editing, deleting or de/activating lists.
Thilo Cestonaro <thilo@cestona.ro>
parents: 19
diff changeset
329 origin.send(reply);
2675dc25445b mod_privacy: overworked error returns while creating, editing, deleting or de/activating lists.
Thilo Cestonaro <thilo@cestona.ro>
parents: 19
diff changeset
330 return true;
8
10502594a49b adds mod_privacy; lists creating, editing and deletion working.
Thilo Cestonaro <thilo@cestona.ro>
parents:
diff changeset
331 end
10502594a49b adds mod_privacy; lists creating, editing and deletion working.
Thilo Cestonaro <thilo@cestona.ro>
parents:
diff changeset
332
10502594a49b adds mod_privacy; lists creating, editing and deletion working.
Thilo Cestonaro <thilo@cestona.ro>
parents:
diff changeset
333 module:hook("iq/bare/jabber:iq:privacy:query", function(data)
10502594a49b adds mod_privacy; lists creating, editing and deletion working.
Thilo Cestonaro <thilo@cestona.ro>
parents:
diff changeset
334 local origin, stanza = data.origin, data.stanza;
10502594a49b adds mod_privacy; lists creating, editing and deletion working.
Thilo Cestonaro <thilo@cestona.ro>
parents:
diff changeset
335
10502594a49b adds mod_privacy; lists creating, editing and deletion working.
Thilo Cestonaro <thilo@cestona.ro>
parents:
diff changeset
336 if stanza.attr.to == nil then -- only service requests to own bare JID
10502594a49b adds mod_privacy; lists creating, editing and deletion working.
Thilo Cestonaro <thilo@cestona.ro>
parents:
diff changeset
337 local query = stanza.tags[1]; -- the query element
10502594a49b adds mod_privacy; lists creating, editing and deletion working.
Thilo Cestonaro <thilo@cestona.ro>
parents:
diff changeset
338 local valid = false;
10
7d70faba234c some error reporting during list editing
Thilo Cestonaro <thilo@cestona.ro>
parents: 8
diff changeset
339 local privacy_lists = datamanager.load(origin.username, origin.host, "privacy") or {};
8
10502594a49b adds mod_privacy; lists creating, editing and deletion working.
Thilo Cestonaro <thilo@cestona.ro>
parents:
diff changeset
340
10502594a49b adds mod_privacy; lists creating, editing and deletion working.
Thilo Cestonaro <thilo@cestona.ro>
parents:
diff changeset
341 if stanza.attr.type == "set" then
17
ccb07c0efc7e mod_privacy: prepare everything for the "is used" checking stuff...
Thilo Cestonaro <thilo@cestona.ro>
parents: 16
diff changeset
342 if #query.tags == 1 then -- the <query/> element MUST NOT include more than one child element
8
10502594a49b adds mod_privacy; lists creating, editing and deletion working.
Thilo Cestonaro <thilo@cestona.ro>
parents:
diff changeset
343 for _,tag in ipairs(query.tags) do
10502594a49b adds mod_privacy; lists creating, editing and deletion working.
Thilo Cestonaro <thilo@cestona.ro>
parents:
diff changeset
344 if tag.name == "active" or tag.name == "default" then
10502594a49b adds mod_privacy; lists creating, editing and deletion working.
Thilo Cestonaro <thilo@cestona.ro>
parents:
diff changeset
345 if tag.attr.name == nil then -- Client declines the use of active / default list
10
7d70faba234c some error reporting during list editing
Thilo Cestonaro <thilo@cestona.ro>
parents: 8
diff changeset
346 valid = declineList(privacy_lists, origin, stanza, tag.name);
8
10502594a49b adds mod_privacy; lists creating, editing and deletion working.
Thilo Cestonaro <thilo@cestona.ro>
parents:
diff changeset
347 else -- Client requests change of active / default list
10
7d70faba234c some error reporting during list editing
Thilo Cestonaro <thilo@cestona.ro>
parents: 8
diff changeset
348 valid = activateList(privacy_lists, origin, stanza, tag.name, tag.attr.name);
8
10502594a49b adds mod_privacy; lists creating, editing and deletion working.
Thilo Cestonaro <thilo@cestona.ro>
parents:
diff changeset
349 end
10502594a49b adds mod_privacy; lists creating, editing and deletion working.
Thilo Cestonaro <thilo@cestona.ro>
parents:
diff changeset
350 elseif tag.name == "list" and tag.attr.name then -- Client adds / edits a privacy list
10502594a49b adds mod_privacy; lists creating, editing and deletion working.
Thilo Cestonaro <thilo@cestona.ro>
parents:
diff changeset
351 if #tag.tags == 0 then -- Client removes a privacy list
10
7d70faba234c some error reporting during list editing
Thilo Cestonaro <thilo@cestona.ro>
parents: 8
diff changeset
352 valid = deleteList(privacy_lists, origin, stanza, tag.attr.name);
8
10502594a49b adds mod_privacy; lists creating, editing and deletion working.
Thilo Cestonaro <thilo@cestona.ro>
parents:
diff changeset
353 else -- Client edits a privacy list
42
bbb3d3a90a70 mod_privacy: decrease the log messages count.
Thilo Cestonaro <thilo@cestona.ro>
parents: 41
diff changeset
354 valid = createOrReplaceList(privacy_lists, origin, stanza, tag.attr.name, tag.tags);
8
10502594a49b adds mod_privacy; lists creating, editing and deletion working.
Thilo Cestonaro <thilo@cestona.ro>
parents:
diff changeset
355 end
10502594a49b adds mod_privacy; lists creating, editing and deletion working.
Thilo Cestonaro <thilo@cestona.ro>
parents:
diff changeset
356 end
10502594a49b adds mod_privacy; lists creating, editing and deletion working.
Thilo Cestonaro <thilo@cestona.ro>
parents:
diff changeset
357 end
10502594a49b adds mod_privacy; lists creating, editing and deletion working.
Thilo Cestonaro <thilo@cestona.ro>
parents:
diff changeset
358 end
10502594a49b adds mod_privacy; lists creating, editing and deletion working.
Thilo Cestonaro <thilo@cestona.ro>
parents:
diff changeset
359 elseif stanza.attr.type == "get" then
10502594a49b adds mod_privacy; lists creating, editing and deletion working.
Thilo Cestonaro <thilo@cestona.ro>
parents:
diff changeset
360 local name = nil;
10
7d70faba234c some error reporting during list editing
Thilo Cestonaro <thilo@cestona.ro>
parents: 8
diff changeset
361 local listsToRetrieve = 0;
8
10502594a49b adds mod_privacy; lists creating, editing and deletion working.
Thilo Cestonaro <thilo@cestona.ro>
parents:
diff changeset
362 if #query.tags >= 1 then
10502594a49b adds mod_privacy; lists creating, editing and deletion working.
Thilo Cestonaro <thilo@cestona.ro>
parents:
diff changeset
363 for _,tag in ipairs(query.tags) do
10502594a49b adds mod_privacy; lists creating, editing and deletion working.
Thilo Cestonaro <thilo@cestona.ro>
parents:
diff changeset
364 if tag.name == "list" then -- Client requests a privacy list from server
10502594a49b adds mod_privacy; lists creating, editing and deletion working.
Thilo Cestonaro <thilo@cestona.ro>
parents:
diff changeset
365 name = tag.attr.name;
10
7d70faba234c some error reporting during list editing
Thilo Cestonaro <thilo@cestona.ro>
parents: 8
diff changeset
366 listsToRetrieve = listsToRetrieve + 1;
8
10502594a49b adds mod_privacy; lists creating, editing and deletion working.
Thilo Cestonaro <thilo@cestona.ro>
parents:
diff changeset
367 end
10502594a49b adds mod_privacy; lists creating, editing and deletion working.
Thilo Cestonaro <thilo@cestona.ro>
parents:
diff changeset
368 end
10502594a49b adds mod_privacy; lists creating, editing and deletion working.
Thilo Cestonaro <thilo@cestona.ro>
parents:
diff changeset
369 end
10
7d70faba234c some error reporting during list editing
Thilo Cestonaro <thilo@cestona.ro>
parents: 8
diff changeset
370 if listsToRetrieve == 0 or listsToRetrieve == 1 then
7d70faba234c some error reporting during list editing
Thilo Cestonaro <thilo@cestona.ro>
parents: 8
diff changeset
371 valid = getList(privacy_lists, origin, stanza, name);
7d70faba234c some error reporting during list editing
Thilo Cestonaro <thilo@cestona.ro>
parents: 8
diff changeset
372 end
8
10502594a49b adds mod_privacy; lists creating, editing and deletion working.
Thilo Cestonaro <thilo@cestona.ro>
parents:
diff changeset
373 end
10502594a49b adds mod_privacy; lists creating, editing and deletion working.
Thilo Cestonaro <thilo@cestona.ro>
parents:
diff changeset
374
20
2675dc25445b mod_privacy: overworked error returns while creating, editing, deleting or de/activating lists.
Thilo Cestonaro <thilo@cestona.ro>
parents: 19
diff changeset
375 if valid ~= true then
2675dc25445b mod_privacy: overworked error returns while creating, editing, deleting or de/activating lists.
Thilo Cestonaro <thilo@cestona.ro>
parents: 19
diff changeset
376 if valid[0] == nil then
2675dc25445b mod_privacy: overworked error returns while creating, editing, deleting or de/activating lists.
Thilo Cestonaro <thilo@cestona.ro>
parents: 19
diff changeset
377 valid[0] = "cancel";
10
7d70faba234c some error reporting during list editing
Thilo Cestonaro <thilo@cestona.ro>
parents: 8
diff changeset
378 end
20
2675dc25445b mod_privacy: overworked error returns while creating, editing, deleting or de/activating lists.
Thilo Cestonaro <thilo@cestona.ro>
parents: 19
diff changeset
379 if valid[1] == nil then
2675dc25445b mod_privacy: overworked error returns while creating, editing, deleting or de/activating lists.
Thilo Cestonaro <thilo@cestona.ro>
parents: 19
diff changeset
380 valid[1] = "bad-request";
2675dc25445b mod_privacy: overworked error returns while creating, editing, deleting or de/activating lists.
Thilo Cestonaro <thilo@cestona.ro>
parents: 19
diff changeset
381 end
2675dc25445b mod_privacy: overworked error returns while creating, editing, deleting or de/activating lists.
Thilo Cestonaro <thilo@cestona.ro>
parents: 19
diff changeset
382 origin.send(st.error_reply(stanza, valid[0], valid[1], valid[2]));
8
10502594a49b adds mod_privacy; lists creating, editing and deletion working.
Thilo Cestonaro <thilo@cestona.ro>
parents:
diff changeset
383 else
10502594a49b adds mod_privacy; lists creating, editing and deletion working.
Thilo Cestonaro <thilo@cestona.ro>
parents:
diff changeset
384 datamanager.store(origin.username, origin.host, "privacy", privacy_lists);
10502594a49b adds mod_privacy; lists creating, editing and deletion working.
Thilo Cestonaro <thilo@cestona.ro>
parents:
diff changeset
385 end
10502594a49b adds mod_privacy; lists creating, editing and deletion working.
Thilo Cestonaro <thilo@cestona.ro>
parents:
diff changeset
386 return true;
10502594a49b adds mod_privacy; lists creating, editing and deletion working.
Thilo Cestonaro <thilo@cestona.ro>
parents:
diff changeset
387 end
10502594a49b adds mod_privacy; lists creating, editing and deletion working.
Thilo Cestonaro <thilo@cestona.ro>
parents:
diff changeset
388 return false;
10502594a49b adds mod_privacy; lists creating, editing and deletion working.
Thilo Cestonaro <thilo@cestona.ro>
parents:
diff changeset
389 end, 500);
10502594a49b adds mod_privacy; lists creating, editing and deletion working.
Thilo Cestonaro <thilo@cestona.ro>
parents:
diff changeset
390
17
ccb07c0efc7e mod_privacy: prepare everything for the "is used" checking stuff...
Thilo Cestonaro <thilo@cestona.ro>
parents: 16
diff changeset
391 function checkIfNeedToBeBlocked(e, session)
10
7d70faba234c some error reporting during list editing
Thilo Cestonaro <thilo@cestona.ro>
parents: 8
diff changeset
392 local origin, stanza = e.origin, e.stanza;
17
ccb07c0efc7e mod_privacy: prepare everything for the "is used" checking stuff...
Thilo Cestonaro <thilo@cestona.ro>
parents: 16
diff changeset
393 local privacy_lists = datamanager.load(session.username, session.host, "privacy") or {};
ccb07c0efc7e mod_privacy: prepare everything for the "is used" checking stuff...
Thilo Cestonaro <thilo@cestona.ro>
parents: 16
diff changeset
394 local bare_jid = session.username.."@"..session.host;
39
b84b2b026eb4 mod_privacy: never block communications from one of a user's resources to another.
Thilo Cestonaro <thilo@cestona.ro>
parents: 27
diff changeset
395
46
ea756d96584f mod_privacy: nicer debug logging ...
Thilo Cestonaro <thilo@cestona.ro>
parents: 45
diff changeset
396 module:log("debug", "stanza: %s, to: %s, from: %s", tostring(stanza.name), tostring(stanza.attr.to), tostring(stanza.attr.from));
11
529819205379 do the first real blocking actions
Thilo Cestonaro <thilo@cestona.ro>
parents: 10
diff changeset
397
27
d91cb13ef0ee mod_privacy: make the block function work; retrieve the roster groups correctly
Thilo Cestonaro <thilo@cestona.ro>
parents: 20
diff changeset
398 if stanza.attr.to ~= nil and stanza.attr.from ~= nil then
d91cb13ef0ee mod_privacy: make the block function work; retrieve the roster groups correctly
Thilo Cestonaro <thilo@cestona.ro>
parents: 20
diff changeset
399 if privacy_lists.lists == nil or
d91cb13ef0ee mod_privacy: make the block function work; retrieve the roster groups correctly
Thilo Cestonaro <thilo@cestona.ro>
parents: 20
diff changeset
400 (session.activePrivacyList == nil or session.activePrivacyList == "") and
d91cb13ef0ee mod_privacy: make the block function work; retrieve the roster groups correctly
Thilo Cestonaro <thilo@cestona.ro>
parents: 20
diff changeset
401 (privacy_lists.default == nil or privacy_lists.default == "")
d91cb13ef0ee mod_privacy: make the block function work; retrieve the roster groups correctly
Thilo Cestonaro <thilo@cestona.ro>
parents: 20
diff changeset
402 then
11
529819205379 do the first real blocking actions
Thilo Cestonaro <thilo@cestona.ro>
parents: 10
diff changeset
403 return; -- Nothing to block, default is Allow all
529819205379 do the first real blocking actions
Thilo Cestonaro <thilo@cestona.ro>
parents: 10
diff changeset
404 end
39
b84b2b026eb4 mod_privacy: never block communications from one of a user's resources to another.
Thilo Cestonaro <thilo@cestona.ro>
parents: 27
diff changeset
405 if jid_bare(stanza.attr.from) == bare_jid and jid_bare(stanza.attr.to) == bare_jid then
b84b2b026eb4 mod_privacy: never block communications from one of a user's resources to another.
Thilo Cestonaro <thilo@cestona.ro>
parents: 27
diff changeset
406 module:log("debug", "Never block communications from one of a user's resources to another.");
b84b2b026eb4 mod_privacy: never block communications from one of a user's resources to another.
Thilo Cestonaro <thilo@cestona.ro>
parents: 27
diff changeset
407 return; -- from one of a user's resource to another => HANDS OFF!
b84b2b026eb4 mod_privacy: never block communications from one of a user's resources to another.
Thilo Cestonaro <thilo@cestona.ro>
parents: 27
diff changeset
408 end
41
0381d5d38c37 mod_privacy: fix bug where priority was nil and compared to a number (Thx flo for reporting!)
Thilo Cestonaro <thilo@cestona.ro>
parents: 39
diff changeset
409
11
529819205379 do the first real blocking actions
Thilo Cestonaro <thilo@cestona.ro>
parents: 10
diff changeset
410 local idx;
529819205379 do the first real blocking actions
Thilo Cestonaro <thilo@cestona.ro>
parents: 10
diff changeset
411 local list;
529819205379 do the first real blocking actions
Thilo Cestonaro <thilo@cestona.ro>
parents: 10
diff changeset
412 local item;
17
ccb07c0efc7e mod_privacy: prepare everything for the "is used" checking stuff...
Thilo Cestonaro <thilo@cestona.ro>
parents: 16
diff changeset
413 local listname = session.activePrivacyList;
27
d91cb13ef0ee mod_privacy: make the block function work; retrieve the roster groups correctly
Thilo Cestonaro <thilo@cestona.ro>
parents: 20
diff changeset
414 if listname == nil or listname == "" then
11
529819205379 do the first real blocking actions
Thilo Cestonaro <thilo@cestona.ro>
parents: 10
diff changeset
415 listname = privacy_lists.default; -- no active list selected, use default list
529819205379 do the first real blocking actions
Thilo Cestonaro <thilo@cestona.ro>
parents: 10
diff changeset
416 end
529819205379 do the first real blocking actions
Thilo Cestonaro <thilo@cestona.ro>
parents: 10
diff changeset
417 idx = findNamedList(privacy_lists, listname);
529819205379 do the first real blocking actions
Thilo Cestonaro <thilo@cestona.ro>
parents: 10
diff changeset
418 if idx == nil then
27
d91cb13ef0ee mod_privacy: make the block function work; retrieve the roster groups correctly
Thilo Cestonaro <thilo@cestona.ro>
parents: 20
diff changeset
419 module:log("error", "given privacy listname not found. name: %s", listname);
11
529819205379 do the first real blocking actions
Thilo Cestonaro <thilo@cestona.ro>
parents: 10
diff changeset
420 return;
529819205379 do the first real blocking actions
Thilo Cestonaro <thilo@cestona.ro>
parents: 10
diff changeset
421 end
529819205379 do the first real blocking actions
Thilo Cestonaro <thilo@cestona.ro>
parents: 10
diff changeset
422 list = privacy_lists.lists[idx];
529819205379 do the first real blocking actions
Thilo Cestonaro <thilo@cestona.ro>
parents: 10
diff changeset
423 if list == nil then
27
d91cb13ef0ee mod_privacy: make the block function work; retrieve the roster groups correctly
Thilo Cestonaro <thilo@cestona.ro>
parents: 20
diff changeset
424 module:log("info", "privacy list index wrong. index: %d", idx);
11
529819205379 do the first real blocking actions
Thilo Cestonaro <thilo@cestona.ro>
parents: 10
diff changeset
425 return;
529819205379 do the first real blocking actions
Thilo Cestonaro <thilo@cestona.ro>
parents: 10
diff changeset
426 end
529819205379 do the first real blocking actions
Thilo Cestonaro <thilo@cestona.ro>
parents: 10
diff changeset
427 for _,item in ipairs(list.items) do
529819205379 do the first real blocking actions
Thilo Cestonaro <thilo@cestona.ro>
parents: 10
diff changeset
428 local apply = false;
17
ccb07c0efc7e mod_privacy: prepare everything for the "is used" checking stuff...
Thilo Cestonaro <thilo@cestona.ro>
parents: 16
diff changeset
429 local block = false;
42
bbb3d3a90a70 mod_privacy: decrease the log messages count.
Thilo Cestonaro <thilo@cestona.ro>
parents: 41
diff changeset
430 if (
bbb3d3a90a70 mod_privacy: decrease the log messages count.
Thilo Cestonaro <thilo@cestona.ro>
parents: 41
diff changeset
431 (stanza.name == "message" and item.message) or
bbb3d3a90a70 mod_privacy: decrease the log messages count.
Thilo Cestonaro <thilo@cestona.ro>
parents: 41
diff changeset
432 (stanza.name == "iq" and item.iq) or
bbb3d3a90a70 mod_privacy: decrease the log messages count.
Thilo Cestonaro <thilo@cestona.ro>
parents: 41
diff changeset
433 (stanza.name == "presence" and jid_bare(stanza.attr.to) == bare_jid and item["presence-in"]) or
bbb3d3a90a70 mod_privacy: decrease the log messages count.
Thilo Cestonaro <thilo@cestona.ro>
parents: 41
diff changeset
434 (stanza.name == "presence" and jid_bare(stanza.attr.from) == bare_jid and item["presence-out"]) or
bbb3d3a90a70 mod_privacy: decrease the log messages count.
Thilo Cestonaro <thilo@cestona.ro>
parents: 41
diff changeset
435 (item.message == false and item.iq == false and item["presence-in"] == false and item["presence-in"] == false)
bbb3d3a90a70 mod_privacy: decrease the log messages count.
Thilo Cestonaro <thilo@cestona.ro>
parents: 41
diff changeset
436 ) then
17
ccb07c0efc7e mod_privacy: prepare everything for the "is used" checking stuff...
Thilo Cestonaro <thilo@cestona.ro>
parents: 16
diff changeset
437 apply = true;
11
529819205379 do the first real blocking actions
Thilo Cestonaro <thilo@cestona.ro>
parents: 10
diff changeset
438 end
529819205379 do the first real blocking actions
Thilo Cestonaro <thilo@cestona.ro>
parents: 10
diff changeset
439 if apply then
529819205379 do the first real blocking actions
Thilo Cestonaro <thilo@cestona.ro>
parents: 10
diff changeset
440 local evilJid = {};
529819205379 do the first real blocking actions
Thilo Cestonaro <thilo@cestona.ro>
parents: 10
diff changeset
441 apply = false;
529819205379 do the first real blocking actions
Thilo Cestonaro <thilo@cestona.ro>
parents: 10
diff changeset
442 if jid_bare(stanza.attr.to) == bare_jid then
27
d91cb13ef0ee mod_privacy: make the block function work; retrieve the roster groups correctly
Thilo Cestonaro <thilo@cestona.ro>
parents: 20
diff changeset
443 module:log("debug", "evil jid is (from): %s", stanza.attr.from);
11
529819205379 do the first real blocking actions
Thilo Cestonaro <thilo@cestona.ro>
parents: 10
diff changeset
444 evilJid.node, evilJid.host, evilJid.resource = jid_split(stanza.attr.from);
529819205379 do the first real blocking actions
Thilo Cestonaro <thilo@cestona.ro>
parents: 10
diff changeset
445 else
27
d91cb13ef0ee mod_privacy: make the block function work; retrieve the roster groups correctly
Thilo Cestonaro <thilo@cestona.ro>
parents: 20
diff changeset
446 module:log("debug", "evil jid is (to): %s", stanza.attr.to);
11
529819205379 do the first real blocking actions
Thilo Cestonaro <thilo@cestona.ro>
parents: 10
diff changeset
447 evilJid.node, evilJid.host, evilJid.resource = jid_split(stanza.attr.to);
529819205379 do the first real blocking actions
Thilo Cestonaro <thilo@cestona.ro>
parents: 10
diff changeset
448 end
529819205379 do the first real blocking actions
Thilo Cestonaro <thilo@cestona.ro>
parents: 10
diff changeset
449 if item.type == "jid" and
529819205379 do the first real blocking actions
Thilo Cestonaro <thilo@cestona.ro>
parents: 10
diff changeset
450 (evilJid.node and evilJid.host and evilJid.resource and item.value == evilJid.node.."@"..evilJid.host.."/"..evilJid.resource) or
529819205379 do the first real blocking actions
Thilo Cestonaro <thilo@cestona.ro>
parents: 10
diff changeset
451 (evilJid.node and evilJid.host and item.value == evilJid.node.."@"..evilJid.host) or
529819205379 do the first real blocking actions
Thilo Cestonaro <thilo@cestona.ro>
parents: 10
diff changeset
452 (evilJid.host and evilJid.resource and item.value == evilJid.host.."/"..evilJid.resource) or
529819205379 do the first real blocking actions
Thilo Cestonaro <thilo@cestona.ro>
parents: 10
diff changeset
453 (evilJid.host and item.value == evilJid.host) then
529819205379 do the first real blocking actions
Thilo Cestonaro <thilo@cestona.ro>
parents: 10
diff changeset
454 apply = true;
529819205379 do the first real blocking actions
Thilo Cestonaro <thilo@cestona.ro>
parents: 10
diff changeset
455 block = (item.action == "deny");
529819205379 do the first real blocking actions
Thilo Cestonaro <thilo@cestona.ro>
parents: 10
diff changeset
456 elseif item.type == "group" then
17
ccb07c0efc7e mod_privacy: prepare everything for the "is used" checking stuff...
Thilo Cestonaro <thilo@cestona.ro>
parents: 16
diff changeset
457 local roster = load_roster(session.username, session.host);
27
d91cb13ef0ee mod_privacy: make the block function work; retrieve the roster groups correctly
Thilo Cestonaro <thilo@cestona.ro>
parents: 20
diff changeset
458 local groups = roster[evilJid.node .. "@" .. evilJid.host].groups;
d91cb13ef0ee mod_privacy: make the block function work; retrieve the roster groups correctly
Thilo Cestonaro <thilo@cestona.ro>
parents: 20
diff changeset
459 for group in pairs(groups) do
11
529819205379 do the first real blocking actions
Thilo Cestonaro <thilo@cestona.ro>
parents: 10
diff changeset
460 if group == item.value then
529819205379 do the first real blocking actions
Thilo Cestonaro <thilo@cestona.ro>
parents: 10
diff changeset
461 apply = true;
529819205379 do the first real blocking actions
Thilo Cestonaro <thilo@cestona.ro>
parents: 10
diff changeset
462 block = (item.action == "deny");
529819205379 do the first real blocking actions
Thilo Cestonaro <thilo@cestona.ro>
parents: 10
diff changeset
463 break;
529819205379 do the first real blocking actions
Thilo Cestonaro <thilo@cestona.ro>
parents: 10
diff changeset
464 end
529819205379 do the first real blocking actions
Thilo Cestonaro <thilo@cestona.ro>
parents: 10
diff changeset
465 end
27
d91cb13ef0ee mod_privacy: make the block function work; retrieve the roster groups correctly
Thilo Cestonaro <thilo@cestona.ro>
parents: 20
diff changeset
466 elseif item.type == "subscription" and evilJid.node ~= nil and evilJid.host ~= nil then -- we need a valid bare evil jid
d91cb13ef0ee mod_privacy: make the block function work; retrieve the roster groups correctly
Thilo Cestonaro <thilo@cestona.ro>
parents: 20
diff changeset
467 local roster = load_roster(session.username, session.host);
d91cb13ef0ee mod_privacy: make the block function work; retrieve the roster groups correctly
Thilo Cestonaro <thilo@cestona.ro>
parents: 20
diff changeset
468 if roster[evilJid.node .. "@" .. evilJid.host].subscription == item.value then
11
529819205379 do the first real blocking actions
Thilo Cestonaro <thilo@cestona.ro>
parents: 10
diff changeset
469 apply = true;
529819205379 do the first real blocking actions
Thilo Cestonaro <thilo@cestona.ro>
parents: 10
diff changeset
470 block = (item.action == "deny");
529819205379 do the first real blocking actions
Thilo Cestonaro <thilo@cestona.ro>
parents: 10
diff changeset
471 end
529819205379 do the first real blocking actions
Thilo Cestonaro <thilo@cestona.ro>
parents: 10
diff changeset
472 elseif item.type == nil then
529819205379 do the first real blocking actions
Thilo Cestonaro <thilo@cestona.ro>
parents: 10
diff changeset
473 apply = true;
529819205379 do the first real blocking actions
Thilo Cestonaro <thilo@cestona.ro>
parents: 10
diff changeset
474 block = (item.action == "deny");
529819205379 do the first real blocking actions
Thilo Cestonaro <thilo@cestona.ro>
parents: 10
diff changeset
475 end
529819205379 do the first real blocking actions
Thilo Cestonaro <thilo@cestona.ro>
parents: 10
diff changeset
476 end
529819205379 do the first real blocking actions
Thilo Cestonaro <thilo@cestona.ro>
parents: 10
diff changeset
477 if apply then
529819205379 do the first real blocking actions
Thilo Cestonaro <thilo@cestona.ro>
parents: 10
diff changeset
478 if block then
46
ea756d96584f mod_privacy: nicer debug logging ...
Thilo Cestonaro <thilo@cestona.ro>
parents: 45
diff changeset
479 module:log("info", "stanza blocked: %s, to: %s, from: %s", tostring(stanza.name), tostring(stanza.attr.to), tostring(stanza.attr.from));
11
529819205379 do the first real blocking actions
Thilo Cestonaro <thilo@cestona.ro>
parents: 10
diff changeset
480 if stanza.name == "message" then
529819205379 do the first real blocking actions
Thilo Cestonaro <thilo@cestona.ro>
parents: 10
diff changeset
481 origin.send(st.error_reply(stanza, "cancel", "service-unavailable"));
529819205379 do the first real blocking actions
Thilo Cestonaro <thilo@cestona.ro>
parents: 10
diff changeset
482 elseif stanza.name == "iq" and (stanza.attr.type == "get" or stanza.attr.type == "set") then
529819205379 do the first real blocking actions
Thilo Cestonaro <thilo@cestona.ro>
parents: 10
diff changeset
483 origin.send(st.error_reply(stanza, "cancel", "service-unavailable"));
529819205379 do the first real blocking actions
Thilo Cestonaro <thilo@cestona.ro>
parents: 10
diff changeset
484 end
529819205379 do the first real blocking actions
Thilo Cestonaro <thilo@cestona.ro>
parents: 10
diff changeset
485 return true; -- stanza blocked !
529819205379 do the first real blocking actions
Thilo Cestonaro <thilo@cestona.ro>
parents: 10
diff changeset
486 else
529819205379 do the first real blocking actions
Thilo Cestonaro <thilo@cestona.ro>
parents: 10
diff changeset
487 module:log("info", "stanza explicit allowed!")
27
d91cb13ef0ee mod_privacy: make the block function work; retrieve the roster groups correctly
Thilo Cestonaro <thilo@cestona.ro>
parents: 20
diff changeset
488 return;
11
529819205379 do the first real blocking actions
Thilo Cestonaro <thilo@cestona.ro>
parents: 10
diff changeset
489 end
529819205379 do the first real blocking actions
Thilo Cestonaro <thilo@cestona.ro>
parents: 10
diff changeset
490 end
529819205379 do the first real blocking actions
Thilo Cestonaro <thilo@cestona.ro>
parents: 10
diff changeset
491 end
10
7d70faba234c some error reporting during list editing
Thilo Cestonaro <thilo@cestona.ro>
parents: 8
diff changeset
492 end
11
529819205379 do the first real blocking actions
Thilo Cestonaro <thilo@cestona.ro>
parents: 10
diff changeset
493 return;
8
10502594a49b adds mod_privacy; lists creating, editing and deletion working.
Thilo Cestonaro <thilo@cestona.ro>
parents:
diff changeset
494 end
10502594a49b adds mod_privacy; lists creating, editing and deletion working.
Thilo Cestonaro <thilo@cestona.ro>
parents:
diff changeset
495
11
529819205379 do the first real blocking actions
Thilo Cestonaro <thilo@cestona.ro>
parents: 10
diff changeset
496 function preCheckIncoming(e)
17
ccb07c0efc7e mod_privacy: prepare everything for the "is used" checking stuff...
Thilo Cestonaro <thilo@cestona.ro>
parents: 16
diff changeset
497 local session;
11
529819205379 do the first real blocking actions
Thilo Cestonaro <thilo@cestona.ro>
parents: 10
diff changeset
498 if e.stanza.attr.to ~= nil then
529819205379 do the first real blocking actions
Thilo Cestonaro <thilo@cestona.ro>
parents: 10
diff changeset
499 local node, host, resource = jid_split(e.stanza.attr.to);
529819205379 do the first real blocking actions
Thilo Cestonaro <thilo@cestona.ro>
parents: 10
diff changeset
500 if node == nil or host == nil then
529819205379 do the first real blocking actions
Thilo Cestonaro <thilo@cestona.ro>
parents: 10
diff changeset
501 return;
529819205379 do the first real blocking actions
Thilo Cestonaro <thilo@cestona.ro>
parents: 10
diff changeset
502 end
17
ccb07c0efc7e mod_privacy: prepare everything for the "is used" checking stuff...
Thilo Cestonaro <thilo@cestona.ro>
parents: 16
diff changeset
503 if resource == nil then
ccb07c0efc7e mod_privacy: prepare everything for the "is used" checking stuff...
Thilo Cestonaro <thilo@cestona.ro>
parents: 16
diff changeset
504 local prio = 0;
ccb07c0efc7e mod_privacy: prepare everything for the "is used" checking stuff...
Thilo Cestonaro <thilo@cestona.ro>
parents: 16
diff changeset
505 local session_;
18
2df11ec081fe mod_privacy: make finding the right session working
Thilo Cestonaro <thilo@cestona.ro>
parents: 17
diff changeset
506 if bare_sessions[node.."@"..host] ~= nil then
2df11ec081fe mod_privacy: make finding the right session working
Thilo Cestonaro <thilo@cestona.ro>
parents: 17
diff changeset
507 for resource, session_ in pairs(bare_sessions[node.."@"..host].sessions) do
41
0381d5d38c37 mod_privacy: fix bug where priority was nil and compared to a number (Thx flo for reporting!)
Thilo Cestonaro <thilo@cestona.ro>
parents: 39
diff changeset
508 if session_.priority ~= nil and session_.priority > prio then
18
2df11ec081fe mod_privacy: make finding the right session working
Thilo Cestonaro <thilo@cestona.ro>
parents: 17
diff changeset
509 session = session_;
2df11ec081fe mod_privacy: make finding the right session working
Thilo Cestonaro <thilo@cestona.ro>
parents: 17
diff changeset
510 prio = session_.priority;
2df11ec081fe mod_privacy: make finding the right session working
Thilo Cestonaro <thilo@cestona.ro>
parents: 17
diff changeset
511 end
17
ccb07c0efc7e mod_privacy: prepare everything for the "is used" checking stuff...
Thilo Cestonaro <thilo@cestona.ro>
parents: 16
diff changeset
512 end
ccb07c0efc7e mod_privacy: prepare everything for the "is used" checking stuff...
Thilo Cestonaro <thilo@cestona.ro>
parents: 16
diff changeset
513 end
ccb07c0efc7e mod_privacy: prepare everything for the "is used" checking stuff...
Thilo Cestonaro <thilo@cestona.ro>
parents: 16
diff changeset
514 else
ccb07c0efc7e mod_privacy: prepare everything for the "is used" checking stuff...
Thilo Cestonaro <thilo@cestona.ro>
parents: 16
diff changeset
515 session = full_sessions[node.."@"..host.."/"..resource];
ccb07c0efc7e mod_privacy: prepare everything for the "is used" checking stuff...
Thilo Cestonaro <thilo@cestona.ro>
parents: 16
diff changeset
516 end
18
2df11ec081fe mod_privacy: make finding the right session working
Thilo Cestonaro <thilo@cestona.ro>
parents: 17
diff changeset
517 if session ~= nil then
2df11ec081fe mod_privacy: make finding the right session working
Thilo Cestonaro <thilo@cestona.ro>
parents: 17
diff changeset
518 return checkIfNeedToBeBlocked(e, session);
2df11ec081fe mod_privacy: make finding the right session working
Thilo Cestonaro <thilo@cestona.ro>
parents: 17
diff changeset
519 else
46
ea756d96584f mod_privacy: nicer debug logging ...
Thilo Cestonaro <thilo@cestona.ro>
parents: 45
diff changeset
520 module:log("debug", "preCheckIncoming: Couldn't get session for jid: %s@%s/%s", tostring(node), tostring(host), tostring(resource))
18
2df11ec081fe mod_privacy: make finding the right session working
Thilo Cestonaro <thilo@cestona.ro>
parents: 17
diff changeset
521 end
11
529819205379 do the first real blocking actions
Thilo Cestonaro <thilo@cestona.ro>
parents: 10
diff changeset
522 end
529819205379 do the first real blocking actions
Thilo Cestonaro <thilo@cestona.ro>
parents: 10
diff changeset
523 return;
529819205379 do the first real blocking actions
Thilo Cestonaro <thilo@cestona.ro>
parents: 10
diff changeset
524 end
529819205379 do the first real blocking actions
Thilo Cestonaro <thilo@cestona.ro>
parents: 10
diff changeset
525
529819205379 do the first real blocking actions
Thilo Cestonaro <thilo@cestona.ro>
parents: 10
diff changeset
526 function preCheckOutgoing(e)
39
b84b2b026eb4 mod_privacy: never block communications from one of a user's resources to another.
Thilo Cestonaro <thilo@cestona.ro>
parents: 27
diff changeset
527 local session = e.origin;
b84b2b026eb4 mod_privacy: never block communications from one of a user's resources to another.
Thilo Cestonaro <thilo@cestona.ro>
parents: 27
diff changeset
528 if e.stanza.attr.from == nil then
45
3f5bbd7c90d4 mod_privacy: it says "from" not "form" (thx flo for reporting!)
Thilo Cestonaro <thilo@cestona.ro>
parents: 42
diff changeset
529 e.stanza.attr.from = session.username .. "@" .. session.host;
39
b84b2b026eb4 mod_privacy: never block communications from one of a user's resources to another.
Thilo Cestonaro <thilo@cestona.ro>
parents: 27
diff changeset
530 if session.resource ~= nil then
45
3f5bbd7c90d4 mod_privacy: it says "from" not "form" (thx flo for reporting!)
Thilo Cestonaro <thilo@cestona.ro>
parents: 42
diff changeset
531 e.stanza.attr.from = e.stanza.attr.from .. "/" .. session.resource;
18
2df11ec081fe mod_privacy: make finding the right session working
Thilo Cestonaro <thilo@cestona.ro>
parents: 17
diff changeset
532 end
11
529819205379 do the first real blocking actions
Thilo Cestonaro <thilo@cestona.ro>
parents: 10
diff changeset
533 end
39
b84b2b026eb4 mod_privacy: never block communications from one of a user's resources to another.
Thilo Cestonaro <thilo@cestona.ro>
parents: 27
diff changeset
534 return checkIfNeedToBeBlocked(e, session);
11
529819205379 do the first real blocking actions
Thilo Cestonaro <thilo@cestona.ro>
parents: 10
diff changeset
535 end
529819205379 do the first real blocking actions
Thilo Cestonaro <thilo@cestona.ro>
parents: 10
diff changeset
536
529819205379 do the first real blocking actions
Thilo Cestonaro <thilo@cestona.ro>
parents: 10
diff changeset
537
529819205379 do the first real blocking actions
Thilo Cestonaro <thilo@cestona.ro>
parents: 10
diff changeset
538 module:hook("pre-message/full", preCheckOutgoing, 500);
529819205379 do the first real blocking actions
Thilo Cestonaro <thilo@cestona.ro>
parents: 10
diff changeset
539 module:hook("pre-message/bare", preCheckOutgoing, 500);
529819205379 do the first real blocking actions
Thilo Cestonaro <thilo@cestona.ro>
parents: 10
diff changeset
540 module:hook("pre-message/host", preCheckOutgoing, 500);
529819205379 do the first real blocking actions
Thilo Cestonaro <thilo@cestona.ro>
parents: 10
diff changeset
541 module:hook("pre-iq/full", preCheckOutgoing, 500);
529819205379 do the first real blocking actions
Thilo Cestonaro <thilo@cestona.ro>
parents: 10
diff changeset
542 module:hook("pre-iq/bare", preCheckOutgoing, 500);
529819205379 do the first real blocking actions
Thilo Cestonaro <thilo@cestona.ro>
parents: 10
diff changeset
543 module:hook("pre-iq/host", preCheckOutgoing, 500);
529819205379 do the first real blocking actions
Thilo Cestonaro <thilo@cestona.ro>
parents: 10
diff changeset
544 module:hook("pre-presence/full", preCheckOutgoing, 500);
529819205379 do the first real blocking actions
Thilo Cestonaro <thilo@cestona.ro>
parents: 10
diff changeset
545 module:hook("pre-presence/bare", preCheckOutgoing, 500);
529819205379 do the first real blocking actions
Thilo Cestonaro <thilo@cestona.ro>
parents: 10
diff changeset
546 module:hook("pre-presence/host", preCheckOutgoing, 500);
529819205379 do the first real blocking actions
Thilo Cestonaro <thilo@cestona.ro>
parents: 10
diff changeset
547
529819205379 do the first real blocking actions
Thilo Cestonaro <thilo@cestona.ro>
parents: 10
diff changeset
548 module:hook("message/full", preCheckIncoming, 500);
529819205379 do the first real blocking actions
Thilo Cestonaro <thilo@cestona.ro>
parents: 10
diff changeset
549 module:hook("message/bare", preCheckIncoming, 500);
529819205379 do the first real blocking actions
Thilo Cestonaro <thilo@cestona.ro>
parents: 10
diff changeset
550 module:hook("message/host", preCheckIncoming, 500);
529819205379 do the first real blocking actions
Thilo Cestonaro <thilo@cestona.ro>
parents: 10
diff changeset
551 module:hook("iq/full", preCheckIncoming, 500);
529819205379 do the first real blocking actions
Thilo Cestonaro <thilo@cestona.ro>
parents: 10
diff changeset
552 module:hook("iq/bare", preCheckIncoming, 500);
529819205379 do the first real blocking actions
Thilo Cestonaro <thilo@cestona.ro>
parents: 10
diff changeset
553 module:hook("iq/host", preCheckIncoming, 500);
529819205379 do the first real blocking actions
Thilo Cestonaro <thilo@cestona.ro>
parents: 10
diff changeset
554 module:hook("presence/full", preCheckIncoming, 500);
529819205379 do the first real blocking actions
Thilo Cestonaro <thilo@cestona.ro>
parents: 10
diff changeset
555 module:hook("presence/bare", preCheckIncoming, 500);
529819205379 do the first real blocking actions
Thilo Cestonaro <thilo@cestona.ro>
parents: 10
diff changeset
556 module:hook("presence/host", preCheckIncoming, 500);
8
10502594a49b adds mod_privacy; lists creating, editing and deletion working.
Thilo Cestonaro <thilo@cestona.ro>
parents:
diff changeset
557
10502594a49b adds mod_privacy; lists creating, editing and deletion working.
Thilo Cestonaro <thilo@cestona.ro>
parents:
diff changeset
558 module:log("info", "mod_privacy loaded ...");