Software / code / prosody
Annotate
util/adhoc.lua @ 10049:c523642ea293
util.dependencies: Increase Lua version to warn about to 5.4
No significant problems have been encountered with Lua 5.3 itself, so
apart from some odd problems in LuaExpat it seems about time to declare
it ready.
| author | Kim Alvefur <zash@zash.se> |
|---|---|
| date | Wed, 19 Jun 2019 19:16:09 +0200 |
| parent | 8382:e5d00bf4a4d5 |
| child | 10667:49312378ba1d |
| rev | line source |
|---|---|
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util: Various minor changes to please [luacheck]
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1 -- luacheck: ignore 212/self |
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2 |
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util.adhoc: New util for generating common adhoc handler patterns
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3 local function new_simple_form(form, result_handler) |
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4 return function(self, data, state) |
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5 if state then |
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6 if data.action == "cancel" then |
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7 return { status = "canceled" }; |
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8 end |
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9 local fields, err = form:data(data.form); |
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10 return result_handler(fields, err, data); |
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11 else |
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12 return { status = "executing", actions = {"next", "complete", default = "complete"}, form = form }, "executing"; |
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13 end |
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14 end |
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15 end |
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16 |
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17 local function new_initial_data_form(form, initial_data, result_handler) |
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18 return function(self, data, state) |
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19 if state then |
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parents:
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20 if data.action == "cancel" then |
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parents:
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21 return { status = "canceled" }; |
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22 end |
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23 local fields, err = form:data(data.form); |
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24 return result_handler(fields, err, data); |
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25 else |
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26 return { status = "executing", actions = {"next", "complete", default = "complete"}, |
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27 form = { layout = form, values = initial_data(data) } }, "executing"; |
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28 end |
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29 end |
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30 end |
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31 |
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32 return { new_simple_form = new_simple_form, |
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33 new_initial_data_form = new_initial_data_form }; |
