annotate mod_bookmarks2/mod_bookmarks2.lua @ 4846:ad7767a9f3ea

mod_bookmarks2: Fix check for max_items=max support This function does not throw, it just returns a boolean.
author Kim Alvefur <zash@zash.se>
date Tue, 04 Jan 2022 23:00:04 +0100
parents 6e17df6becec
children 5001104f0275
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 local mm = require "core.modulemanager";
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2 if mm.get_modules_for_host(module.host):contains("bookmarks") then
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3 error("mod_bookmarks2 and mod_bookmarks are conflicting, please disable one of them.", 0);
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4 end
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5
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6 local st = require "util.stanza";
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7 local jid_split = require "util.jid".split;
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8
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9 local mod_pep = module:depends "pep";
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10 local private_storage = module:open_store("private", "map");
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11
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12 local namespace = "urn:xmpp:bookmarks:1";
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13 local namespace_private = "jabber:iq:private";
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14 local namespace_legacy = "storage:bookmarks";
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15
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16 local default_options = {
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17 ["persist_items"] = true;
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18 ["max_items"] = "max";
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19 ["send_last_published_item"] = "never";
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20 ["access_model"] = "whitelist";
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21 };
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22
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ad7767a9f3ea mod_bookmarks2: Fix check for max_items=max support
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23 if not mod_pep.check_node_config(nil, nil, default_options) then
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24 -- 0.11 or earlier not supporting max_items="max" trows an error here
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25 module:log("debug", "Setting max_items=pep_max_items because 'max' is not supported in this version");
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26 default_options["max_items"] = module:get_option_number("pep_max_items", 256);
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27 end
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28
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29 module:hook("account-disco-info", function (event)
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30 -- This Time it’s Serious!
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31 event.reply:tag("feature", { var = namespace.."#compat" }):up();
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32 event.reply:tag("feature", { var = namespace.."#compat-pep" }):up();
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33 end);
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34
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35 -- This must be declared on the domain JID, not the account JID. Note that
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36 -- this isn’t defined in the XEP.
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37 module:add_feature(namespace_private);
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38
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39 local function generate_legacy_storage(items)
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40 local storage = st.stanza("storage", { xmlns = namespace_legacy });
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41 for _, item_id in ipairs(items) do
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42 local item = items[item_id];
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43 local bookmark = item:get_child("conference", namespace);
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44 local conference = st.stanza("conference", {
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45 jid = item.attr.id,
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46 name = bookmark.attr.name,
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47 autojoin = bookmark.attr.autojoin,
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48 });
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49 local nick = bookmark:get_child_text("nick");
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50 if nick ~= nil then
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51 conference:text_tag("nick", nick):up();
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52 end
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53 local password = bookmark:get_child_text("password");
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54 if password ~= nil then
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55 conference:text_tag("password", password):up();
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56 end
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57 storage:add_child(conference);
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58 end
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59
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60 return storage;
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61 end
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62
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63 local function on_retrieve_legacy_pep(event)
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64 local stanza, session = event.stanza, event.origin;
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65 local pubsub = stanza:get_child("pubsub", "http://jabber.org/protocol/pubsub");
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66 if pubsub == nil then
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67 return;
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68 end
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69
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70 local items = pubsub:get_child("items");
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71 if items == nil then
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72 return;
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73 end
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74
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75 local node = items.attr.node;
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76 if node ~= namespace_legacy then
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77 return;
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78 end
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79
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80 local username = session.username;
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81 local jid = username.."@"..session.host;
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82 local service = mod_pep.get_pep_service(username);
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83 local ok, ret = service:get_items(namespace, session.full_jid);
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84 if not ok then
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85 module:log("error", "Failed to retrieve PEP bookmarks of %s: %s", jid, ret);
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86 session.send(st.error_reply(stanza, "cancel", ret, "Failed to retrive bookmarks from PEP"));
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87 return true;
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88 end
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89
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90 local storage = generate_legacy_storage(ret);
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91
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92 module:log("debug", "Sending back legacy PEP for %s: %s", jid, storage);
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93 session.send(st.reply(stanza)
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94 :tag("pubsub", {xmlns = "http://jabber.org/protocol/pubsub"})
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95 :tag("items", {node = namespace_legacy})
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96 :tag("item", {id = "current"})
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97 :add_child(storage));
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98 return true;
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99 end
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100
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101 local function on_retrieve_private_xml(event)
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102 local stanza, session = event.stanza, event.origin;
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103 local query = stanza:get_child("query", namespace_private);
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104 if query == nil then
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105 return;
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106 end
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107
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108 local bookmarks = query:get_child("storage", namespace_legacy);
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109 if bookmarks == nil then
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110 return;
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111 end
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112
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113 module:log("debug", "Getting private bookmarks: %s", bookmarks);
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114
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115 local username = session.username;
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116 local jid = username.."@"..session.host;
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117 local service = mod_pep.get_pep_service(username);
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118 local ok, ret = service:get_items(namespace, session.full_jid);
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119 if not ok then
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120 if ret == "item-not-found" then
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121 module:log("debug", "Got no PEP bookmarks item for %s, returning empty private bookmarks", jid);
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122 session.send(st.reply(stanza):add_child(query));
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123 else
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124 module:log("error", "Failed to retrieve PEP bookmarks of %s: %s", jid, ret);
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125 session.send(st.error_reply(stanza, "cancel", ret, "Failed to retrive bookmarks from PEP"));
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126 end
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127 return true;
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128 end
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129
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130 local storage = generate_legacy_storage(ret);
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131
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132 module:log("debug", "Sending back private for %s: %s", jid, storage);
4837
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133 session.send(st.reply(stanza):query(namespace_private):add_child(storage));
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134 return true;
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135 end
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136
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137 local function compare_bookmark2(a, b)
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138 if a == nil or b == nil then
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139 return false;
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140 end
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141 local a_conference = a:get_child("conference", namespace);
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142 local b_conference = b:get_child("conference", namespace);
4739
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diff changeset
143 local a_nick = a_conference:get_child_text("nick");
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144 local b_nick = b_conference:get_child_text("nick");
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145 local a_password = a_conference:get_child_text("password");
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146 local b_password = b_conference:get_child_text("password");
3677
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147 return (a.attr.id == b.attr.id and
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148 a_conference.attr.name == b_conference.attr.name and
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149 a_conference.attr.autojoin == b_conference.attr.autojoin and
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150 a_nick == b_nick and
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151 a_password == b_password);
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152 end
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153
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154 local function publish_to_pep(jid, bookmarks, synchronise)
3677
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155 local service = mod_pep.get_pep_service(jid_split(jid));
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156
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157 if #bookmarks.tags == 0 then
3739
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158 if synchronise then
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159 -- If we set zero legacy bookmarks, purge the bookmarks 2 node.
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160 module:log("debug", "No bookmark in the set, purging instead.");
4639
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161 return service:purge(namespace, jid, true);
3739
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162 else
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163 return true;
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164 end
3677
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165 end
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166
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167 -- Retrieve the current bookmarks2.
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168 module:log("debug", "Retrieving the current bookmarks 2.");
4639
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169 local has_bookmarks2, ret = service:get_items(namespace, jid);
3677
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170 local bookmarks2;
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diff changeset
171 if not has_bookmarks2 and ret == "item-not-found" then
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diff changeset
172 module:log("debug", "Got item-not-found, assuming it was empty until now, creating.");
4639
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173 local ok, err = service:create(namespace, jid, default_options);
3677
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174 if not ok then
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diff changeset
175 module:log("error", "Creating bookmarks 2 node failed: %s", err);
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176 return ok, err;
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177 end
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178 bookmarks2 = {};
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179 elseif not has_bookmarks2 then
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diff changeset
180 module:log("debug", "Got %s error, aborting.", ret);
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181 return false, ret;
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diff changeset
182 else
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diff changeset
183 module:log("debug", "Got existing bookmarks2.");
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diff changeset
184 bookmarks2 = ret;
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diff changeset
185 end
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diff changeset
186
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diff changeset
187 -- Get a list of all items we may want to remove.
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188 local to_remove = {};
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diff changeset
189 for i in ipairs(bookmarks2) do
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190 to_remove[bookmarks2[i]] = true;
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191 end
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diff changeset
192
4837
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diff changeset
193 for bookmark in bookmarks:childtags("conference", namespace_legacy) do
3677
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diff changeset
194 -- Create the new conference element by copying everything from the legacy one.
4837
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diff changeset
195 local conference = st.stanza("conference", {
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196 xmlns = namespace,
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diff changeset
197 name = bookmark.attr.name,
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diff changeset
198 autojoin = bookmark.attr.autojoin,
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diff changeset
199 });
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diff changeset
200 local nick = bookmark:get_child_text("nick");
3677
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parents:
diff changeset
201 if nick ~= nil then
4639
3da7cd77aca9 mod_bookmarks2: Factor namespace string into a variable
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diff changeset
202 conference:text_tag("nick", nick):up();
3677
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diff changeset
203 end
4837
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diff changeset
204 local password = bookmark:get_child_text("password");
3677
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parents:
diff changeset
205 if password ~= nil then
4639
3da7cd77aca9 mod_bookmarks2: Factor namespace string into a variable
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parents: 4279
diff changeset
206 conference:text_tag("password", password):up();
3677
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parents:
diff changeset
207 end
90f88a643973 mod_bookmarks2: Add new module.
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parents:
diff changeset
208
90f88a643973 mod_bookmarks2: Add new module.
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diff changeset
209 -- Create its wrapper.
90f88a643973 mod_bookmarks2: Add new module.
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parents:
diff changeset
210 local item = st.stanza("item", { xmlns = "http://jabber.org/protocol/pubsub", id = bookmark.attr.jid })
90f88a643973 mod_bookmarks2: Add new module.
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parents:
diff changeset
211 :add_child(conference);
90f88a643973 mod_bookmarks2: Add new module.
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parents:
diff changeset
212
90f88a643973 mod_bookmarks2: Add new module.
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diff changeset
213 -- Then publish it only if it’s a new one or updating a previous one.
90f88a643973 mod_bookmarks2: Add new module.
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parents:
diff changeset
214 if compare_bookmark2(item, bookmarks2[bookmark.attr.jid]) then
90f88a643973 mod_bookmarks2: Add new module.
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parents:
diff changeset
215 module:log("debug", "Item %s identical to the previous one, skipping.", item.attr.id);
90f88a643973 mod_bookmarks2: Add new module.
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parents:
diff changeset
216 to_remove[bookmark.attr.jid] = nil;
90f88a643973 mod_bookmarks2: Add new module.
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parents:
diff changeset
217 else
90f88a643973 mod_bookmarks2: Add new module.
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parents:
diff changeset
218 if bookmarks2[bookmark.attr.jid] == nil then
90f88a643973 mod_bookmarks2: Add new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
219 module:log("debug", "Item %s not existing previously, publishing.", item.attr.id);
90f88a643973 mod_bookmarks2: Add new module.
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parents:
diff changeset
220 else
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parents:
diff changeset
221 module:log("debug", "Item %s different from the previous one, publishing.", item.attr.id);
90f88a643973 mod_bookmarks2: Add new module.
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parents:
diff changeset
222 to_remove[bookmark.attr.jid] = nil;
90f88a643973 mod_bookmarks2: Add new module.
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parents:
diff changeset
223 end
4639
3da7cd77aca9 mod_bookmarks2: Factor namespace string into a variable
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parents: 4279
diff changeset
224 local ok, err = service:publish(namespace, jid, bookmark.attr.jid, item, default_options);
3677
90f88a643973 mod_bookmarks2: Add new module.
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parents:
diff changeset
225 if not ok then
90f88a643973 mod_bookmarks2: Add new module.
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parents:
diff changeset
226 module:log("error", "Publishing item %s failed: %s", item.attr.id, err);
90f88a643973 mod_bookmarks2: Add new module.
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parents:
diff changeset
227 return ok, err;
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parents:
diff changeset
228 end
90f88a643973 mod_bookmarks2: Add new module.
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parents:
diff changeset
229 end
90f88a643973 mod_bookmarks2: Add new module.
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parents:
diff changeset
230 end
90f88a643973 mod_bookmarks2: Add new module.
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parents:
diff changeset
231
90f88a643973 mod_bookmarks2: Add new module.
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parents:
diff changeset
232 -- Now handle retracting items that have been removed.
3739
1ed3d86eeaed mod_bookmarks2: Don’t purge or remove inexistant items when synchronising existing Private XML data.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 3738
diff changeset
233 if synchronise then
1ed3d86eeaed mod_bookmarks2: Don’t purge or remove inexistant items when synchronising existing Private XML data.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 3738
diff changeset
234 for id in pairs(to_remove) do
1ed3d86eeaed mod_bookmarks2: Don’t purge or remove inexistant items when synchronising existing Private XML data.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 3738
diff changeset
235 module:log("debug", "Item %s removed from bookmarks.", id);
4639
3da7cd77aca9 mod_bookmarks2: Factor namespace string into a variable
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 4279
diff changeset
236 local ok, err = service:retract(namespace, jid, id, st.stanza("retract", { id = id }));
3739
1ed3d86eeaed mod_bookmarks2: Don’t purge or remove inexistant items when synchronising existing Private XML data.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 3738
diff changeset
237 if not ok then
1ed3d86eeaed mod_bookmarks2: Don’t purge or remove inexistant items when synchronising existing Private XML data.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 3738
diff changeset
238 module:log("error", "Retracting item %s failed: %s", id, err);
1ed3d86eeaed mod_bookmarks2: Don’t purge or remove inexistant items when synchronising existing Private XML data.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 3738
diff changeset
239 return ok, err;
1ed3d86eeaed mod_bookmarks2: Don’t purge or remove inexistant items when synchronising existing Private XML data.
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diff changeset
240 end
3677
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parents:
diff changeset
241 end
90f88a643973 mod_bookmarks2: Add new module.
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parents:
diff changeset
242 end
90f88a643973 mod_bookmarks2: Add new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
243 return true;
90f88a643973 mod_bookmarks2: Add new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
244 end
90f88a643973 mod_bookmarks2: Add new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
245
4834
7ed2467c9bb5 mod_bookmarks2: Add simple support for legacy PEP queries
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 4739
diff changeset
246 -- Synchronise legacy PEP to PEP.
7ed2467c9bb5 mod_bookmarks2: Add simple support for legacy PEP queries
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 4739
diff changeset
247 local function on_publish_legacy_pep(event)
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Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 4739
diff changeset
248 local stanza, session = event.stanza, event.origin;
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parents: 4739
diff changeset
249 local pubsub = stanza:get_child("pubsub", "http://jabber.org/protocol/pubsub");
7ed2467c9bb5 mod_bookmarks2: Add simple support for legacy PEP queries
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 4739
diff changeset
250 if pubsub == nil then
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diff changeset
251 return;
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Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 4739
diff changeset
252 end
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Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
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diff changeset
253
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diff changeset
254 local publish = pubsub:get_child("publish");
4837
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diff changeset
255 if publish == nil or publish.attr.node ~= namespace_legacy then
4834
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diff changeset
256 return;
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Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 4739
diff changeset
257 end
7ed2467c9bb5 mod_bookmarks2: Add simple support for legacy PEP queries
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 4739
diff changeset
258
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diff changeset
259 local item = publish:get_child("item");
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diff changeset
260 if item == nil then
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parents: 4739
diff changeset
261 return;
7ed2467c9bb5 mod_bookmarks2: Add simple support for legacy PEP queries
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 4739
diff changeset
262 end
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Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 4739
diff changeset
263
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diff changeset
264 -- Here we ignore the item id, it’ll be generated as 'current' anyway.
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diff changeset
265
4837
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diff changeset
266 local bookmarks = item:get_child("storage", namespace_legacy);
4834
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diff changeset
267 if bookmarks == nil then
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parents: 4739
diff changeset
268 return;
7ed2467c9bb5 mod_bookmarks2: Add simple support for legacy PEP queries
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 4739
diff changeset
269 end
7ed2467c9bb5 mod_bookmarks2: Add simple support for legacy PEP queries
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 4739
diff changeset
270
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diff changeset
271 -- We also ignore the publish-options.
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diff changeset
272
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diff changeset
273 module:log("debug", "Legacy PEP bookmarks set by client, publishing to PEP.");
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diff changeset
274
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diff changeset
275 local ok, err = publish_to_pep(session.full_jid, bookmarks, true);
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diff changeset
276 if not ok then
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diff changeset
277 module:log("error", "Failed to publish to PEP bookmarks for %s@%s: %s", session.username, session.host, err);
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diff changeset
278 session.send(st.error_reply(stanza, "cancel", "internal-server-error", "Failed to store bookmarks to PEP"));
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diff changeset
279 return true;
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Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
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diff changeset
280 end
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Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
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diff changeset
281
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diff changeset
282 session.send(st.reply(stanza));
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diff changeset
283 return true;
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Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 4739
diff changeset
284 end
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diff changeset
285
3677
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diff changeset
286 -- Synchronise Private XML to PEP.
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diff changeset
287 local function on_publish_private_xml(event)
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diff changeset
288 local stanza, session = event.stanza, event.origin;
4837
1f1acb7f3c10 mod_bookmarks2: Use constants for namespaces
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parents: 4835
diff changeset
289 local query = stanza:get_child("query", namespace_private);
3677
90f88a643973 mod_bookmarks2: Add new module.
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parents:
diff changeset
290 if query == nil then
90f88a643973 mod_bookmarks2: Add new module.
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parents:
diff changeset
291 return;
90f88a643973 mod_bookmarks2: Add new module.
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parents:
diff changeset
292 end
90f88a643973 mod_bookmarks2: Add new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
293
4837
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parents: 4835
diff changeset
294 local bookmarks = query:get_child("storage", namespace_legacy);
3677
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parents:
diff changeset
295 if bookmarks == nil then
90f88a643973 mod_bookmarks2: Add new module.
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parents:
diff changeset
296 return;
90f88a643973 mod_bookmarks2: Add new module.
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parents:
diff changeset
297 end
90f88a643973 mod_bookmarks2: Add new module.
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parents:
diff changeset
298
4834
7ed2467c9bb5 mod_bookmarks2: Add simple support for legacy PEP queries
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diff changeset
299 module:log("debug", "Private bookmarks set by client, publishing to PEP.");
3677
90f88a643973 mod_bookmarks2: Add new module.
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parents:
diff changeset
300
3739
1ed3d86eeaed mod_bookmarks2: Don’t purge or remove inexistant items when synchronising existing Private XML data.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 3738
diff changeset
301 local ok, err = publish_to_pep(session.full_jid, bookmarks, true);
3677
90f88a643973 mod_bookmarks2: Add new module.
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parents:
diff changeset
302 if not ok then
90f88a643973 mod_bookmarks2: Add new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
303 module:log("error", "Failed to publish to PEP bookmarks for %s@%s: %s", session.username, session.host, err);
90f88a643973 mod_bookmarks2: Add new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
304 session.send(st.error_reply(stanza, "cancel", "internal-server-error", "Failed to store bookmarks to PEP"));
90f88a643973 mod_bookmarks2: Add new module.
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parents:
diff changeset
305 return true;
90f88a643973 mod_bookmarks2: Add new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
306 end
90f88a643973 mod_bookmarks2: Add new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
307
90f88a643973 mod_bookmarks2: Add new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
308 session.send(st.reply(stanza));
90f88a643973 mod_bookmarks2: Add new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
309 return true;
90f88a643973 mod_bookmarks2: Add new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
310 end
90f88a643973 mod_bookmarks2: Add new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
311
90f88a643973 mod_bookmarks2: Add new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
312 local function migrate_legacy_bookmarks(event)
90f88a643973 mod_bookmarks2: Add new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
313 local session = event.session;
90f88a643973 mod_bookmarks2: Add new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
314 local username = session.username;
90f88a643973 mod_bookmarks2: Add new module.
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diff changeset
315 local service = mod_pep.get_pep_service(username);
90f88a643973 mod_bookmarks2: Add new module.
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parents:
diff changeset
316 local jid = username.."@"..session.host;
90f88a643973 mod_bookmarks2: Add new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
317
4837
1f1acb7f3c10 mod_bookmarks2: Use constants for namespaces
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parents: 4835
diff changeset
318 local ok, ret = service:get_items(namespace_legacy, session.full_jid);
3741
33b3e2387a10 mod_bookmarks2: Also migrate legacy PEP bookmarks (current XEP-0048).
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 3740
diff changeset
319 if ok then
33b3e2387a10 mod_bookmarks2: Also migrate legacy PEP bookmarks (current XEP-0048).
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 3740
diff changeset
320 module:log("debug", "Legacy PEP bookmarks found for %s, migrating.", jid);
33b3e2387a10 mod_bookmarks2: Also migrate legacy PEP bookmarks (current XEP-0048).
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 3740
diff changeset
321 local failed = false;
33b3e2387a10 mod_bookmarks2: Also migrate legacy PEP bookmarks (current XEP-0048).
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 3740
diff changeset
322 for _, item_id in ipairs(ret) do
33b3e2387a10 mod_bookmarks2: Also migrate legacy PEP bookmarks (current XEP-0048).
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 3740
diff changeset
323 local item = ret[item_id];
33b3e2387a10 mod_bookmarks2: Also migrate legacy PEP bookmarks (current XEP-0048).
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 3740
diff changeset
324 if item.attr.id ~= "current" then
33b3e2387a10 mod_bookmarks2: Also migrate legacy PEP bookmarks (current XEP-0048).
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 3740
diff changeset
325 module:log("warn", "Legacy PEP bookmarks for %s isn’t using 'current' as its id: %s", jid, item.attr.id);
33b3e2387a10 mod_bookmarks2: Also migrate legacy PEP bookmarks (current XEP-0048).
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 3740
diff changeset
326 end
4837
1f1acb7f3c10 mod_bookmarks2: Use constants for namespaces
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 4835
diff changeset
327 local bookmarks = item:get_child("storage", namespace_legacy);
3741
33b3e2387a10 mod_bookmarks2: Also migrate legacy PEP bookmarks (current XEP-0048).
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 3740
diff changeset
328 module:log("debug", "Got legacy PEP bookmarks of %s: %s", jid, bookmarks);
33b3e2387a10 mod_bookmarks2: Also migrate legacy PEP bookmarks (current XEP-0048).
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 3740
diff changeset
329
33b3e2387a10 mod_bookmarks2: Also migrate legacy PEP bookmarks (current XEP-0048).
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 3740
diff changeset
330 local ok, err = publish_to_pep(session.full_jid, bookmarks, false);
33b3e2387a10 mod_bookmarks2: Also migrate legacy PEP bookmarks (current XEP-0048).
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 3740
diff changeset
331 if not ok then
33b3e2387a10 mod_bookmarks2: Also migrate legacy PEP bookmarks (current XEP-0048).
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 3740
diff changeset
332 module:log("error", "Failed to store legacy PEP bookmarks to bookmarks 2 for %s, aborting migration: %s", jid, err);
33b3e2387a10 mod_bookmarks2: Also migrate legacy PEP bookmarks (current XEP-0048).
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 3740
diff changeset
333 failed = true;
33b3e2387a10 mod_bookmarks2: Also migrate legacy PEP bookmarks (current XEP-0048).
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 3740
diff changeset
334 break;
33b3e2387a10 mod_bookmarks2: Also migrate legacy PEP bookmarks (current XEP-0048).
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 3740
diff changeset
335 end
33b3e2387a10 mod_bookmarks2: Also migrate legacy PEP bookmarks (current XEP-0048).
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 3740
diff changeset
336 end
33b3e2387a10 mod_bookmarks2: Also migrate legacy PEP bookmarks (current XEP-0048).
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 3740
diff changeset
337 if not failed then
33b3e2387a10 mod_bookmarks2: Also migrate legacy PEP bookmarks (current XEP-0048).
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 3740
diff changeset
338 module:log("debug", "Successfully migrated legacy PEP bookmarks of %s to bookmarks 2, attempting deletion of the node.", jid);
4837
1f1acb7f3c10 mod_bookmarks2: Use constants for namespaces
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 4835
diff changeset
339 local ok, err = service:delete(namespace_legacy, jid);
3741
33b3e2387a10 mod_bookmarks2: Also migrate legacy PEP bookmarks (current XEP-0048).
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 3740
diff changeset
340 if not ok then
33b3e2387a10 mod_bookmarks2: Also migrate legacy PEP bookmarks (current XEP-0048).
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 3740
diff changeset
341 module:log("error", "Failed to delete legacy PEP bookmarks for %s: %s", jid, err);
33b3e2387a10 mod_bookmarks2: Also migrate legacy PEP bookmarks (current XEP-0048).
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 3740
diff changeset
342 end
33b3e2387a10 mod_bookmarks2: Also migrate legacy PEP bookmarks (current XEP-0048).
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 3740
diff changeset
343 end
33b3e2387a10 mod_bookmarks2: Also migrate legacy PEP bookmarks (current XEP-0048).
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 3740
diff changeset
344 end
33b3e2387a10 mod_bookmarks2: Also migrate legacy PEP bookmarks (current XEP-0048).
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 3740
diff changeset
345
3677
90f88a643973 mod_bookmarks2: Add new module.
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parents:
diff changeset
346 local data, err = private_storage:get(username, "storage:storage:bookmarks");
90f88a643973 mod_bookmarks2: Add new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
347 if not data then
90f88a643973 mod_bookmarks2: Add new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
348 module:log("debug", "No existing legacy bookmarks for %s, migration already done: %s", jid, err);
4639
3da7cd77aca9 mod_bookmarks2: Factor namespace string into a variable
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 4279
diff changeset
349 local ok, ret2 = service:get_items(namespace, session.full_jid);
4279
776eacd233b5 mod_bookmarks2: Fix luacheck warning
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 3743
diff changeset
350 if not ok or not ret2 then
3677
90f88a643973 mod_bookmarks2: Add new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
351 module:log("debug", "Additionally, no bookmarks 2 were existing for %s, assuming empty.", jid);
90f88a643973 mod_bookmarks2: Add new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
352 module:fire_event("bookmarks/empty", { session = session });
90f88a643973 mod_bookmarks2: Add new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
353 end
90f88a643973 mod_bookmarks2: Add new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
354 return;
90f88a643973 mod_bookmarks2: Add new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
355 end
90f88a643973 mod_bookmarks2: Add new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
356 local bookmarks = st.deserialize(data);
90f88a643973 mod_bookmarks2: Add new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
357 module:log("debug", "Got legacy bookmarks of %s: %s", jid, bookmarks);
90f88a643973 mod_bookmarks2: Add new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
358
3741
33b3e2387a10 mod_bookmarks2: Also migrate legacy PEP bookmarks (current XEP-0048).
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 3740
diff changeset
359 module:log("debug", "Going to store legacy bookmarks to bookmarks 2 %s.", jid);
3739
1ed3d86eeaed mod_bookmarks2: Don’t purge or remove inexistant items when synchronising existing Private XML data.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 3738
diff changeset
360 local ok, err = publish_to_pep(session.full_jid, bookmarks, false);
3677
90f88a643973 mod_bookmarks2: Add new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
361 if not ok then
3741
33b3e2387a10 mod_bookmarks2: Also migrate legacy PEP bookmarks (current XEP-0048).
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 3740
diff changeset
362 module:log("error", "Failed to store legacy bookmarks to bookmarks 2 for %s, aborting migration: %s", jid, err);
3677
90f88a643973 mod_bookmarks2: Add new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
363 return;
90f88a643973 mod_bookmarks2: Add new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
364 end
3741
33b3e2387a10 mod_bookmarks2: Also migrate legacy PEP bookmarks (current XEP-0048).
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 3740
diff changeset
365 module:log("debug", "Stored legacy bookmarks to bookmarks 2 for %s.", jid);
3677
90f88a643973 mod_bookmarks2: Add new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
366
90f88a643973 mod_bookmarks2: Add new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
367 local ok, err = private_storage:set(username, "storage:storage:bookmarks", nil);
90f88a643973 mod_bookmarks2: Add new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
368 if not ok then
3741
33b3e2387a10 mod_bookmarks2: Also migrate legacy PEP bookmarks (current XEP-0048).
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 3740
diff changeset
369 module:log("error", "Failed to remove legacy bookmarks of %s: %s", jid, err);
3677
90f88a643973 mod_bookmarks2: Add new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
370 return;
90f88a643973 mod_bookmarks2: Add new module.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
371 end
3741
33b3e2387a10 mod_bookmarks2: Also migrate legacy PEP bookmarks (current XEP-0048).
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
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372 module:log("debug", "Removed legacy bookmarks of %s, migration done!", jid);
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373 end
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374
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375 local function on_node_created(event)
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376 local service, node, actor = event.service, event.node, event.actor;
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377 if node ~= namespace_legacy then
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378 return;
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379 end
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380
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381 module:log("debug", "Something tried to create legacy PEP bookmarks for %s.", actor);
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382 local ok, err = service:delete(namespace_legacy, actor);
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383 if not ok then
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384 module:log("error", "Failed to delete legacy PEP bookmarks for %s: %s", actor, err);
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385 end
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386 module:log("debug", "Legacy PEP bookmarks node of %s deleted.", actor);
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387 end
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388
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389 module:hook("iq/bare/jabber:iq:private:query", function (event)
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390 if event.stanza.attr.type == "get" then
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391 return on_retrieve_private_xml(event);
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392 else
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393 return on_publish_private_xml(event);
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394 end
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395 end, 1);
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396 module:hook("iq/bare/http://jabber.org/protocol/pubsub:pubsub", function (event)
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397 if event.stanza.attr.type == "get" then
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398 return on_retrieve_legacy_pep(event);
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399 else
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400 return on_publish_legacy_pep(event);
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401 end
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402 end, 1);
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403 module:hook("resource-bind", migrate_legacy_bookmarks);
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404 module:handle_items("pep-service", function (event)
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405 local service = event.item.service;
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406 module:hook_object_event(service.events, "node-created", on_node_created);
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407 end, function () end, true);