prosody
eca44e058eed
tools/form2table.lua

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tools/form2table.lua @ 13196:eca44e058eed

util.human.io: Use tail call in test to get correct line numbers This is probably not guaranteed to work and might vary with Lua version, but it's good enough for me to get accurate line numbers out of Busted that don't all point to the test() function.
author Kim Alvefur <zash@zash.se>
date Sun, 16 Jul 2023 18:42:58 +0200
parent 13142:879a6a33c21b
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
11194
9d1ce6f28401 tools/form2table: Convert XEP-0004 dataform from XML to util.dataforms Lua format
Kim Alvefur <zash@zash.se>
parents:
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1 -- Read an XML dataform and spit out a serialized Lua table of it
13142
879a6a33c21b tools: Update imports to use new prosody.* namespace
Kim Alvefur <zash@zash.se>
parents: 11194
diff changeset
2 if not pcall(require, "prosody.loader") then
879a6a33c21b tools: Update imports to use new prosody.* namespace
Kim Alvefur <zash@zash.se>
parents: 11194
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3 pcall(require, "loader");
879a6a33c21b tools: Update imports to use new prosody.* namespace
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parents: 11194
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4 end
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9d1ce6f28401 tools/form2table: Convert XEP-0004 dataform from XML to util.dataforms Lua format
Kim Alvefur <zash@zash.se>
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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
Kim Alvefur <zash@zash.se>
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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
Kim Alvefur <zash@zash.se>
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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
Kim Alvefur <zash@zash.se>
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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
Kim Alvefur <zash@zash.se>
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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
Kim Alvefur <zash@zash.se>
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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 = {};
9d1ce6f28401 tools/form2table: Convert XEP-0004 dataform from XML to util.dataforms Lua format
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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
Kim Alvefur <zash@zash.se>
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25 options[#options+1] = { label = option.attr.label, value = option:get_child_text("value") };
9d1ce6f28401 tools/form2table: Convert XEP-0004 dataform from XML to util.dataforms Lua format
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26 end
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27 field.options = options;
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28 end
9d1ce6f28401 tools/form2table: Convert XEP-0004 dataform from XML to util.dataforms Lua format
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29
9d1ce6f28401 tools/form2table: Convert XEP-0004 dataform from XML to util.dataforms Lua format
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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 = {};
9d1ce6f28401 tools/form2table: Convert XEP-0004 dataform from XML to util.dataforms Lua format
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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
9d1ce6f28401 tools/form2table: Convert XEP-0004 dataform from XML to util.dataforms Lua format
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38 field.value = values;
9d1ce6f28401 tools/form2table: Convert XEP-0004 dataform from XML to util.dataforms Lua format
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39 end
9d1ce6f28401 tools/form2table: Convert XEP-0004 dataform from XML to util.dataforms Lua format
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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";
9d1ce6f28401 tools/form2table: Convert XEP-0004 dataform from XML to util.dataforms Lua format
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43 end
9d1ce6f28401 tools/form2table: Convert XEP-0004 dataform from XML to util.dataforms Lua format
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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
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47 end
9d1ce6f28401 tools/form2table: Convert XEP-0004 dataform from XML to util.dataforms Lua format
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48 return layout;
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49 end
9d1ce6f28401 tools/form2table: Convert XEP-0004 dataform from XML to util.dataforms Lua format
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50
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879a6a33c21b tools: Update imports to use new prosody.* namespace
Kim Alvefur <zash@zash.se>
parents: 11194
diff changeset
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
Kim Alvefur <zash@zash.se>
parents: 11194
diff changeset
52 { unquoted = true }))