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annotate tools/form2table.lua @ 13955:01f95f3de6fc

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usermanager: More consistent method behaviour, errors, and (pre-)events This commit refactors most of the exported usermanager methods substantially to ensure that all of them correctly check for the presence of the host and method they are calling and return consistent errors if either is incorrect or missing. It also unifies the event and logging code, so as a result there are more events being fired than before this commit (it also adds pre- events so that modules can block an action from going ahead). We don't have good test coverage of this API, but some manual testing suggests it seems to be working okay...
author Matthew Wild <mwild1@gmail.com>
date Thu, 25 Sep 2025 16:53:35 +0100
parents 879a6a33c21b
children
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11194
9d1ce6f28401 tools/form2table: Convert XEP-0004 dataform from XML to util.dataforms Lua format
Kim Alvefur <zash@zash.se>
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1 -- Read an XML dataform and spit out a serialized Lua table of it
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879a6a33c21b tools: Update imports to use new prosody.* namespace
Kim Alvefur <zash@zash.se>
parents: 11194
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2 if not pcall(require, "prosody.loader") then
879a6a33c21b tools: Update imports to use new prosody.* namespace
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3 pcall(require, "loader");
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4 end
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9d1ce6f28401 tools/form2table: Convert XEP-0004 dataform from XML to util.dataforms Lua format
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5
9d1ce6f28401 tools/form2table: Convert XEP-0004 dataform from XML to util.dataforms Lua format
Kim Alvefur <zash@zash.se>
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6 local function from_stanza(stanza)
9d1ce6f28401 tools/form2table: Convert XEP-0004 dataform from XML to util.dataforms Lua format
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7 local layout = {
9d1ce6f28401 tools/form2table: Convert XEP-0004 dataform from XML to util.dataforms Lua format
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8 title = stanza:get_child_text("title");
9d1ce6f28401 tools/form2table: Convert XEP-0004 dataform from XML to util.dataforms Lua format
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9 instructions = stanza:get_child_text("instructions");
9d1ce6f28401 tools/form2table: Convert XEP-0004 dataform from XML to util.dataforms Lua format
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10 };
9d1ce6f28401 tools/form2table: Convert XEP-0004 dataform from XML to util.dataforms Lua format
Kim Alvefur <zash@zash.se>
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11 for tag in stanza:childtags("field") do
9d1ce6f28401 tools/form2table: Convert XEP-0004 dataform from XML to util.dataforms Lua format
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12 local field = {
9d1ce6f28401 tools/form2table: Convert XEP-0004 dataform from XML to util.dataforms Lua format
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13 name = tag.attr.var;
9d1ce6f28401 tools/form2table: Convert XEP-0004 dataform from XML to util.dataforms Lua format
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14 type = tag.attr.type;
9d1ce6f28401 tools/form2table: Convert XEP-0004 dataform from XML to util.dataforms Lua format
Kim Alvefur <zash@zash.se>
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15 label = tag.attr.label;
9d1ce6f28401 tools/form2table: Convert XEP-0004 dataform from XML to util.dataforms Lua format
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16 desc = tag:get_child_text("desc");
9d1ce6f28401 tools/form2table: Convert XEP-0004 dataform from XML to util.dataforms Lua format
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17 required = tag:get_child("required") and true or nil;
9d1ce6f28401 tools/form2table: Convert XEP-0004 dataform from XML to util.dataforms Lua format
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18 value = tag:get_child_text("value");
9d1ce6f28401 tools/form2table: Convert XEP-0004 dataform from XML to util.dataforms Lua format
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19 options = nil;
9d1ce6f28401 tools/form2table: Convert XEP-0004 dataform from XML to util.dataforms Lua format
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20 };
9d1ce6f28401 tools/form2table: Convert XEP-0004 dataform from XML to util.dataforms Lua format
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21
9d1ce6f28401 tools/form2table: Convert XEP-0004 dataform from XML to util.dataforms Lua format
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22 if field.type == "list-single" or field.type == "list-multi" then
9d1ce6f28401 tools/form2table: Convert XEP-0004 dataform from XML to util.dataforms Lua format
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23 local options = {};
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24 for option in tag:childtags("option") do
9d1ce6f28401 tools/form2table: Convert XEP-0004 dataform from XML to util.dataforms Lua format
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25 options[#options+1] = { label = option.attr.label, value = option:get_child_text("value") };
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26 end
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27 field.options = options;
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28 end
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29
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30 if field.type == "jid-multi" or field.type == "list-multi" or field.type == "text-multi" then
9d1ce6f28401 tools/form2table: Convert XEP-0004 dataform from XML to util.dataforms Lua format
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31 local values = {};
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32 for value in tag:childtags("value") do
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33 values[#values+1] = value:get_text();
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34 end
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35 if field.type == "text-multi" then
9d1ce6f28401 tools/form2table: Convert XEP-0004 dataform from XML to util.dataforms Lua format
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36 values = table.concat(values, "\n");
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37 end
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38 field.value = values;
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39 end
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40
9d1ce6f28401 tools/form2table: Convert XEP-0004 dataform from XML to util.dataforms Lua format
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41 if field.type == "boolean" then
9d1ce6f28401 tools/form2table: Convert XEP-0004 dataform from XML to util.dataforms Lua format
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42 field.value = field.value == "true" or field.value == "1";
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43 end
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44
9d1ce6f28401 tools/form2table: Convert XEP-0004 dataform from XML to util.dataforms Lua format
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45 layout[#layout+1] = field;
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46
9d1ce6f28401 tools/form2table: Convert XEP-0004 dataform from XML to util.dataforms Lua format
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47 end
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48 return layout;
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49 end
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50
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Kim Alvefur <zash@zash.se>
parents: 11194
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51 print("dataforms.new " .. require"prosody.util.serialization".serialize(from_stanza(require"prosody.util.xml".parse(io.read("*a"))),
879a6a33c21b tools: Update imports to use new prosody.* namespace
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parents: 11194
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52 { unquoted = true }))