Mercurial > prosody-modules

annotate mod_adhoc_groups/mod_adhoc_groups.lua @ 4211:0f26ae2f2a74

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mod_invites_page: Change client selection button text from 'Install' to 'Select' by default This also allows specific clients entries to override the text via the 'select_text' field. Rationale: 1) users may already have the software installed, we still want them to select it anyway for the tailored setup experience. 2) some clients (e.g. web clients) are not really "installed" so the text was misleading
author Matthew Wild <mwild1@gmail.com>
date Fri, 16 Oct 2020 11:06:25 +0100
parents b2a6e163a6b4
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 local rostermanager = require"core.rostermanager";
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2 local jid_join = require"util.jid".join;
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3 local jid_split = require"util.jid".split;
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4 local host = module.host;
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5 local st = require "util.stanza";
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6
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7 local groups = module:open_store("groups");
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8 local memberships = module:open_store("groups", "map");
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9
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10 module:depends("adhoc");
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11
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12 local adhoclib = module:require "adhoc";
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13 local dataform = require"util.dataforms";
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14 local adhoc_inital_data = require "util.adhoc".new_initial_data_form;
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16 -- Make a *one-way* subscription. User will see when contact is online,
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17 -- contact will not see when user is online.
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18 local function subscribe(user, contact)
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19 local user_jid, contact_jid = jid_join(user, host), jid_join(contact, host);
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21 -- Update user's roster to say subscription request is pending...
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22 rostermanager.set_contact_pending_out(user, host, contact_jid);
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23 -- Update contact's roster to say subscription request is pending...
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24 rostermanager.set_contact_pending_in(contact, host, user_jid);
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25 -- Update contact's roster to say subscription request approved...
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26 rostermanager.subscribed(contact, host, user_jid);
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27 -- Update user's roster to say subscription request approved...
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28 rostermanager.process_inbound_subscription_approval(user, host, contact_jid);
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29
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30 -- Push updates to both rosters
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31 rostermanager.roster_push(user, host, contact_jid);
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32 rostermanager.roster_push(contact, host, user_jid);
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33
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34 module:send(st.presence({ type = "probe", from = user_jid, to = contact_jid }));
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35 end
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36
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37 local create_form = dataform.new {
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38 title = "Create a new group";
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39 {
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40 type = "hidden";
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41 name = "FORM_TYPE";
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42 value = "xmpp:zash.se/adhoc_groups#new";
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43 };
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44 {
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45 type = "text-single";
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46 name = "group";
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47 label = "Name of group";
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48 required = true;
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49 };
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50 };
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51
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52 local join_form = dataform.new {
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53 title = "Pick the group to join";
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54 {
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55 type = "hidden";
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56 name = "FORM_TYPE";
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57 value = "xmpp:zash.se/adhoc_groups#join";
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58 };
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59 {
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60 type = "list-single";
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61 name = "group";
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62 label = "Available groups";
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63 required = true;
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64 };
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65 };
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66
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67 local function _(f)
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68 return function (fields, form_err, data)
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69 local ok, message = f(fields, form_err, data);
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70 if ok then
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71 return { status = "completed", info = message };
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72 else
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73 return { status = "completed", error = { message = message} };
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74 end
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75 end
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76 end
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77
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78 module:add_item("adhoc",
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79 adhoclib.new("Create group",
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80 "xmpp:zash.se/adhoc_groups#new",
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81 adhoc_inital_data(create_form,
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82 function ()
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83 return {};
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84 end,
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85 _(function (fields, form_err, data)
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86 local user = jid_split(data.from);
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87 if form_err then
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88 return false, "Problem in submitted form";
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89 end
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90
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91 local group, err = groups:get(fields.group);
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92 if group then
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93 return false, "That group already exists";
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94 elseif err then
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95 return false, "An error occurred on the server. Please try again later.";
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96 end
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97
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98 if not groups:set(fields.group, { [user] = true }) then
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99 return false, "An error occurred while creating the group";
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100 end
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101
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102 return true, ("The %s group has been created"):format(fields.group);
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103 end)), "local_user")); -- Maybe admins only?
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104
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105 module:add_item("adhoc",
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106 adhoclib.new("Join group",
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107 "xmpp:zash.se/adhoc_groups#join",
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108 adhoc_inital_data(join_form,
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109 function ()
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110 local group_list = {};
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111 for group in groups:users() do
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112 table.insert(group_list, group);
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113 module:log("debug", "Group: %q", group);
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114 end
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115 table.sort(group_list);
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116 return { group = group_list };
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117 end,
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118 _(function (fields, form_err, data)
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119 local user = jid_split(data.from);
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120 if form_err then
232da6b1d2c1 mod_adhoc_groups: Allow users to create and join roster groups
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121 return false, "Problem in submitted form";
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122 end
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123
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124 local group, err = groups:get(fields.group);
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125 if not group then
232da6b1d2c1 mod_adhoc_groups: Allow users to create and join roster groups
Kim Alvefur <zash@zash.se>
parents: 2847
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126 if err then
2870
d8325dfb6a13 mod_adhoc_groups: Fix typos [codespell]
Kim Alvefur <zash@zash.se>
parents: 2848
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127 return false, "An error occurred on the server. Please try again later.";
2848
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128 else
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129 return false, "No such group";
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130 end
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parents: 2847
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131 end
4030
0d7293c37e1a mod_adhoc_groups: Fix responding with "You are already in this group." (was never sent before)
Karol Topolski <ktopolski.it@gmail.com>
parents: 2870
diff changeset
132 if group[user] then
2848
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parents: 2847
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133 return false, "You are already in this group.";
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parents: 2847
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134 end
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parents: 2847
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135
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Kim Alvefur <zash@zash.se>
parents: 2847
diff changeset
136 if not memberships:set(fields.group, user, true) then
2870
d8325dfb6a13 mod_adhoc_groups: Fix typos [codespell]
Kim Alvefur <zash@zash.se>
parents: 2848
diff changeset
137 return false, "An error occurred while adding you to the group";
2848
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parents: 2847
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138 end
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parents: 2847
diff changeset
139
232da6b1d2c1 mod_adhoc_groups: Allow users to create and join roster groups
Kim Alvefur <zash@zash.se>
parents: 2847
diff changeset
140 for member in pairs(group) do
232da6b1d2c1 mod_adhoc_groups: Allow users to create and join roster groups
Kim Alvefur <zash@zash.se>
parents: 2847
diff changeset
141 if member ~= user then
232da6b1d2c1 mod_adhoc_groups: Allow users to create and join roster groups
Kim Alvefur <zash@zash.se>
parents: 2847
diff changeset
142 subscribe(user, member);
232da6b1d2c1 mod_adhoc_groups: Allow users to create and join roster groups
Kim Alvefur <zash@zash.se>
parents: 2847
diff changeset
143 subscribe(member, user);
232da6b1d2c1 mod_adhoc_groups: Allow users to create and join roster groups
Kim Alvefur <zash@zash.se>
parents: 2847
diff changeset
144 end
232da6b1d2c1 mod_adhoc_groups: Allow users to create and join roster groups
Kim Alvefur <zash@zash.se>
parents: 2847
diff changeset
145 end
232da6b1d2c1 mod_adhoc_groups: Allow users to create and join roster groups
Kim Alvefur <zash@zash.se>
parents: 2847
diff changeset
146
232da6b1d2c1 mod_adhoc_groups: Allow users to create and join roster groups
Kim Alvefur <zash@zash.se>
parents: 2847
diff changeset
147 return true, ("Welcome to the %s group"):format(fields.group);
232da6b1d2c1 mod_adhoc_groups: Allow users to create and join roster groups
Kim Alvefur <zash@zash.se>
parents: 2847
diff changeset
148 end)), "local_user"));