prosody-modules
25a3ad36ef3e
mod_rest/jsonmap.lib.lua

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mod_rest/jsonmap.lib.lua @ 3895:25a3ad36ef3e

mod_rest: Rename loop variable for improved clarity
author Kim Alvefur <zash@zash.se>
date Sat, 22 Feb 2020 13:51:59 +0100
parent 3894:14a32224900c
child 3896:987b203bb091
comparison
equal deleted inserted replaced
3894:14a32224900c 3895:25a3ad36ef3e
409 by = error.attr.by, 409 by = error.attr.by,
410 }; 410 };
411 return t; 411 return t;
412 end 412 end
413 413
414 for k, typ in pairs(field_mappings) do 414 for k, mapping in pairs(field_mappings) do
415 if typ == "text_tag" then 415 if mapping == "text_tag" then
416 t[k] = s:get_child_text(k); 416 t[k] = s:get_child_text(k);
417 elseif typ[1] == "text_tag" then 417 elseif mapping[1] == "text_tag" then
418 t[k] = s:get_child_text(typ[3], typ[2]); 418 t[k] = s:get_child_text(mapping[3], mapping[2]);
419 elseif typ[1] == "name" then 419 elseif mapping[1] == "name" then
420 local child = s:get_child(nil, typ[2]); 420 local child = s:get_child(nil, mapping[2]);
421 if child then 421 if child then
422 t[k] = child.name; 422 t[k] = child.name;
423 end 423 end
424 elseif typ[1] == "attr" then 424 elseif mapping[1] == "attr" then
425 local child = s:get_child(typ[3], typ[2]) 425 local child = s:get_child(mapping[3], mapping[2])
426 if child then 426 if child then
427 t[k] = child.attr[typ[4]]; 427 t[k] = child.attr[mapping[4]];
428 end 428 end
429 elseif typ[1] == "bool_tag" then 429 elseif mapping[1] == "bool_tag" then
430 if s:get_child(typ[3], typ[2]) then 430 if s:get_child(mapping[3], mapping[2]) then
431 t[k] = true; 431 t[k] = true;
432 end 432 end
433 elseif typ[1] == "func" then 433 elseif mapping[1] == "func" then
434 local child = s:get_child(typ[3], typ[2] or k); 434 local child = s:get_child(mapping[3], mapping[2] or k);
435 -- TODO handle err 435 -- TODO handle err
436 if child then 436 if child then
437 t[k] = typ[4](child); 437 t[k] = mapping[4](child);
438 end 438 end
439 end 439 end
440 end 440 end
441 441
442 return t; 442 return t;
485 s:text_tag("error", t.body, { code = t.error_code and tostring(t.error_code) }); 485 s:text_tag("error", t.body, { code = t.error_code and tostring(t.error_code) });
486 return s; 486 return s;
487 end 487 end
488 488
489 for k, v in pairs(t) do 489 for k, v in pairs(t) do
490 local typ = field_mappings[k]; 490 local mapping = field_mappings[k];
491 if typ then 491 if mapping then
492 if typ == "text_tag" then 492 if mapping == "text_tag" then
493 s:text_tag(k, v); 493 s:text_tag(k, v);
494 elseif typ == "attr" then -- luacheck: ignore 542 494 elseif mapping == "attr" then -- luacheck: ignore 542
495 -- handled already 495 -- handled already
496 elseif typ[1] == "text_tag" then 496 elseif mapping[1] == "text_tag" then
497 s:text_tag(typ[3] or k, v, typ[2] and { xmlns = typ[2] }); 497 s:text_tag(mapping[3] or k, v, mapping[2] and { xmlns = mapping[2] });
498 elseif typ[1] == "name" then 498 elseif mapping[1] == "name" then
499 s:tag(v, { xmlns = typ[2] }):up(); 499 s:tag(v, { xmlns = mapping[2] }):up();
500 elseif typ[1] == "attr" then 500 elseif mapping[1] == "attr" then
501 s:tag(typ[3] or k, { xmlns = typ[2], [ typ[4] or k ] = v }):up(); 501 s:tag(mapping[3] or k, { xmlns = mapping[2], [ mapping[4] or k ] = v }):up();
502 elseif typ[1] == "bool_tag" then 502 elseif mapping[1] == "bool_tag" then
503 s:tag(typ[3] or k, { xmlns = typ[2] }):up(); 503 s:tag(mapping[3] or k, { xmlns = mapping[2] }):up();
504 elseif typ[1] == "func" then 504 elseif mapping[1] == "func" then
505 s:add_child(typ[5](v)):up(); 505 s:add_child(mapping[5](v)):up();
506 end 506 end
507 else 507 else
508 return nil, "unknown-field"; 508 return nil, "unknown-field";
509 end 509 end
510 end 510 end