twitst4tz

format.js (5565B)

---

 'use strict';
 module.exports = function generate_format(it, $keyword, $ruleType) {
   var out = ' ';
   var $lvl = it.level;
   var $dataLvl = it.dataLevel;
   var $schema = it.schema[$keyword];
   var $schemaPath = it.schemaPath + it.util.getProperty($keyword);
   var $errSchemaPath = it.errSchemaPath + '/' + $keyword;
   var $breakOnError = !it.opts.allErrors;
   var $data = 'data' + ($dataLvl || '');
   if (it.opts.format === false) {
     if ($breakOnError) {
       out += ' if (true) { ';
     }
     return out;
   }
   var $isData = it.opts.$data && $schema && $schema.$data,
     $schemaValue;
   if ($isData) {
     out += ' var schema' + ($lvl) + ' = ' + (it.util.getData($schema.$data, $dataLvl, it.dataPathArr)) + '; ';
     $schemaValue = 'schema' + $lvl;
   } else {
     $schemaValue = $schema;
   }
   var $unknownFormats = it.opts.unknownFormats,
     $allowUnknown = Array.isArray($unknownFormats);
   if ($isData) {
     var $format = 'format' + $lvl,
       $isObject = 'isObject' + $lvl,
       $formatType = 'formatType' + $lvl;
     out += ' var ' + ($format) + ' = formats[' + ($schemaValue) + ']; var ' + ($isObject) + ' = typeof ' + ($format) + ' == \'object\' && !(' + ($format) + ' instanceof RegExp) && ' + ($format) + '.validate; var ' + ($formatType) + ' = ' + ($isObject) + ' && ' + ($format) + '.type || \'string\'; if (' + ($isObject) + ') { ';
     if (it.async) {
       out += ' var async' + ($lvl) + ' = ' + ($format) + '.async; ';
     }
     out += ' ' + ($format) + ' = ' + ($format) + '.validate; } if (  ';
     if ($isData) {
       out += ' (' + ($schemaValue) + ' !== undefined && typeof ' + ($schemaValue) + ' != \'string\') || ';
     }
     out += ' (';
     if ($unknownFormats != 'ignore') {
       out += ' (' + ($schemaValue) + ' && !' + ($format) + ' ';
       if ($allowUnknown) {
         out += ' && self._opts.unknownFormats.indexOf(' + ($schemaValue) + ') == -1 ';
       }
       out += ') || ';
     }
     out += ' (' + ($format) + ' && ' + ($formatType) + ' == \'' + ($ruleType) + '\' && !(typeof ' + ($format) + ' == \'function\' ? ';
     if (it.async) {
       out += ' (async' + ($lvl) + ' ? await ' + ($format) + '(' + ($data) + ') : ' + ($format) + '(' + ($data) + ')) ';
     } else {
       out += ' ' + ($format) + '(' + ($data) + ') ';
     }
     out += ' : ' + ($format) + '.test(' + ($data) + '))))) {';
   } else {
     var $format = it.formats[$schema];
     if (!$format) {
       if ($unknownFormats == 'ignore') {
         it.logger.warn('unknown format "' + $schema + '" ignored in schema at path "' + it.errSchemaPath + '"');
         if ($breakOnError) {
           out += ' if (true) { ';
         }
         return out;
       } else if ($allowUnknown && $unknownFormats.indexOf($schema) >= 0) {
         if ($breakOnError) {
           out += ' if (true) { ';
         }
         return out;
       } else {
         throw new Error('unknown format "' + $schema + '" is used in schema at path "' + it.errSchemaPath + '"');
       }
     }
     var $isObject = typeof $format == 'object' && !($format instanceof RegExp) && $format.validate;
     var $formatType = $isObject && $format.type || 'string';
     if ($isObject) {
       var $async = $format.async === true;
       $format = $format.validate;
     }
     if ($formatType != $ruleType) {
       if ($breakOnError) {
         out += ' if (true) { ';
       }
       return out;
     }
     if ($async) {
       if (!it.async) throw new Error('async format in sync schema');
       var $formatRef = 'formats' + it.util.getProperty($schema) + '.validate';
       out += ' if (!(await ' + ($formatRef) + '(' + ($data) + '))) { ';
     } else {
       out += ' if (! ';
       var $formatRef = 'formats' + it.util.getProperty($schema);
       if ($isObject) $formatRef += '.validate';
       if (typeof $format == 'function') {
         out += ' ' + ($formatRef) + '(' + ($data) + ') ';
       } else {
         out += ' ' + ($formatRef) + '.test(' + ($data) + ') ';
       }
       out += ') { ';
     }
   }
   var $$outStack = $$outStack || [];
   $$outStack.push(out);
   out = ''; /* istanbul ignore else */
   if (it.createErrors !== false) {
     out += ' { keyword: \'' + ('format') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: { format:  ';
     if ($isData) {
       out += '' + ($schemaValue);
     } else {
       out += '' + (it.util.toQuotedString($schema));
     }
     out += '  } ';
     if (it.opts.messages !== false) {
       out += ' , message: \'should match format "';
       if ($isData) {
         out += '\' + ' + ($schemaValue) + ' + \'';
       } else {
         out += '' + (it.util.escapeQuotes($schema));
       }
       out += '"\' ';
     }
     if (it.opts.verbose) {
       out += ' , schema:  ';
       if ($isData) {
         out += 'validate.schema' + ($schemaPath);
       } else {
         out += '' + (it.util.toQuotedString($schema));
       }
       out += '         , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' ';
     }
     out += ' } ';
   } else {
     out += ' {} ';
   }
   var __err = out;
   out = $$outStack.pop();
   if (!it.compositeRule && $breakOnError) {
     /* istanbul ignore if */
     if (it.async) {
       out += ' throw new ValidationError([' + (__err) + ']); ';
     } else {
       out += ' validate.errors = [' + (__err) + ']; return false; ';
     }
   } else {
     out += ' var err = ' + (__err) + ';  if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
   }
   out += ' } ';
   if ($breakOnError) {
     out += ' else { ';
   }
   return out;
 }