basant307/AI_Governance_Project

1{{# def.definitions }}2{{# def.errors }}3{{# def.defaults }}4{{# def.coerce }}5 6{{ /**7    * schema compilation (render) time:8    * it = { schema, RULES, _validate, opts }9    * it.validate - this template function,10    *   it is used recursively to generate code for subschemas11    *12    * runtime:13    * "validate" is a variable name to which this function will be assigned14    * validateRef etc. are defined in the parent scope in index.js15    */ }}16 17{{18  var $async = it.schema.$async === true19    , $refKeywords = it.util.schemaHasRulesExcept(it.schema, it.RULES.all, '$ref')20    , $id = it.self._getId(it.schema);21}}22 23{{24  if (it.opts.strictKeywords) {25    var $unknownKwd = it.util.schemaUnknownRules(it.schema, it.RULES.keywords);26    if ($unknownKwd) {27      var $keywordsMsg = 'unknown keyword: ' + $unknownKwd;28      if (it.opts.strictKeywords === 'log') it.logger.warn($keywordsMsg);29      else throw new Error($keywordsMsg);30    }31  }32}}33 34{{? it.isTop }}35  var validate = {{?$async}}{{it.async = true;}}async {{?}}function(data, dataPath, parentData, parentDataProperty, rootData) {36    'use strict';37    {{? $id && (it.opts.sourceCode || it.opts.processCode) }}38      {{= '/\*# sourceURL=' + $id + ' */' }}39    {{?}}40{{?}}41 42{{? typeof it.schema == 'boolean' || !($refKeywords || it.schema.$ref) }}43  {{ var $keyword = 'false schema'; }}44  {{# def.setupKeyword }}45  {{? it.schema === false}}46    {{? it.isTop}}47      {{ $breakOnError = true; }}48    {{??}}49      var {{=$valid}} = false;50    {{?}}51    {{# def.error:'false schema' }}52  {{??}}53    {{? it.isTop}}54      {{? $async }}55        return data;56      {{??}}57        validate.errors = null;58        return true;59      {{?}}60    {{??}}61      var {{=$valid}} = true;62    {{?}}63  {{?}}64 65  {{? it.isTop}}66    };67    return validate;68  {{?}}69 70  {{ return out; }}71{{?}}72 73 74{{? it.isTop }}75  {{76    var $top = it.isTop77      , $lvl = it.level = 078      , $dataLvl = it.dataLevel = 079      , $data = 'data';80    it.rootId = it.resolve.fullPath(it.self._getId(it.root.schema));81    it.baseId = it.baseId || it.rootId;82    delete it.isTop;83 84    it.dataPathArr = [""];85 86    if (it.schema.default !== undefined && it.opts.useDefaults && it.opts.strictDefaults) {87      var $defaultMsg = 'default is ignored in the schema root';88      if (it.opts.strictDefaults === 'log') it.logger.warn($defaultMsg);89      else throw new Error($defaultMsg);90    }91  }}92 93  var vErrors = null; {{ /* don't edit, used in replace */ }}94  var errors = 0;     {{ /* don't edit, used in replace */ }}95  if (rootData === undefined) rootData = data; {{ /* don't edit, used in replace */ }}96{{??}}97  {{98    var $lvl = it.level99      , $dataLvl = it.dataLevel100      , $data = 'data' + ($dataLvl || '');101 102    if ($id) it.baseId = it.resolve.url(it.baseId, $id);103 104    if ($async && !it.async) throw new Error('async schema in sync schema');105  }}106 107  var errs_{{=$lvl}} = errors;108{{?}}109 110{{111  var $valid = 'valid' + $lvl112    , $breakOnError = !it.opts.allErrors113    , $closingBraces1 = ''114    , $closingBraces2 = '';115 116  var $errorKeyword;117  var $typeSchema = it.schema.type118    , $typeIsArray = Array.isArray($typeSchema);119 120  if ($typeSchema && it.opts.nullable && it.schema.nullable === true) {121    if ($typeIsArray) {122      if ($typeSchema.indexOf('null') == -1)123        $typeSchema = $typeSchema.concat('null');124    } else if ($typeSchema != 'null') {125      $typeSchema = [$typeSchema, 'null'];126      $typeIsArray = true;127    }128  }129 130  if ($typeIsArray && $typeSchema.length == 1) {131    $typeSchema = $typeSchema[0];132    $typeIsArray = false;133  }134}}135 136{{## def.checkType:137  {{138    var $schemaPath = it.schemaPath + '.type'139      , $errSchemaPath = it.errSchemaPath + '/type'140      , $method = $typeIsArray ? 'checkDataTypes' : 'checkDataType';141  }}142 143  if ({{= it.util[$method]($typeSchema, $data, it.opts.strictNumbers, true) }}) {144#}}145 146{{? it.schema.$ref && $refKeywords }}147  {{? it.opts.extendRefs == 'fail' }}148    {{ throw new Error('$ref: validation keywords used in schema at path "' + it.errSchemaPath + '" (see option extendRefs)'); }}149  {{?? it.opts.extendRefs !== true }}150    {{151      $refKeywords = false;152      it.logger.warn('$ref: keywords ignored in schema at path "' + it.errSchemaPath + '"');153    }}154  {{?}}155{{?}}156 157{{? it.schema.$comment && it.opts.$comment }}158  {{= it.RULES.all.$comment.code(it, '$comment') }}159{{?}}160 161{{? $typeSchema }}162  {{? it.opts.coerceTypes }}163    {{ var $coerceToTypes = it.util.coerceToTypes(it.opts.coerceTypes, $typeSchema); }}164  {{?}}165 166  {{ var $rulesGroup = it.RULES.types[$typeSchema]; }}167  {{? $coerceToTypes || $typeIsArray || $rulesGroup === true ||168    ($rulesGroup && !$shouldUseGroup($rulesGroup)) }}169    {{170      var $schemaPath = it.schemaPath + '.type'171        , $errSchemaPath = it.errSchemaPath + '/type';172    }}173    {{# def.checkType }}174      {{? $coerceToTypes }}175        {{# def.coerceType }}176      {{??}}177        {{# def.error:'type' }}178      {{?}}179    }180  {{?}}181{{?}}182 183 184{{? it.schema.$ref && !$refKeywords }}185  {{= it.RULES.all.$ref.code(it, '$ref') }}186  {{? $breakOnError }}187    }188    if (errors === {{?$top}}0{{??}}errs_{{=$lvl}}{{?}}) {189    {{ $closingBraces2 += '}'; }}190  {{?}}191{{??}}192  {{~ it.RULES:$rulesGroup }}193    {{? $shouldUseGroup($rulesGroup) }}194      {{? $rulesGroup.type }}195        if ({{= it.util.checkDataType($rulesGroup.type, $data, it.opts.strictNumbers) }}) {196      {{?}}197        {{? it.opts.useDefaults }}198          {{? $rulesGroup.type == 'object' && it.schema.properties }}199            {{# def.defaultProperties }}200          {{?? $rulesGroup.type == 'array' && Array.isArray(it.schema.items) }}201            {{# def.defaultItems }}202          {{?}}203        {{?}}204        {{~ $rulesGroup.rules:$rule }}205          {{? $shouldUseRule($rule) }}206            {{ var $code = $rule.code(it, $rule.keyword, $rulesGroup.type); }}207            {{? $code }}208              {{= $code }}209              {{? $breakOnError }}210                {{ $closingBraces1 += '}'; }}211              {{?}}212            {{?}}213          {{?}}214        {{~}}215        {{? $breakOnError }}216          {{= $closingBraces1 }}217          {{ $closingBraces1 = ''; }}218        {{?}}219      {{? $rulesGroup.type }}220        }221        {{? $typeSchema && $typeSchema === $rulesGroup.type && !$coerceToTypes }}222          else {223            {{224              var $schemaPath = it.schemaPath + '.type'225                , $errSchemaPath = it.errSchemaPath + '/type';226            }}227            {{# def.error:'type' }}228          }229        {{?}}230      {{?}}231 232      {{? $breakOnError }}233        if (errors === {{?$top}}0{{??}}errs_{{=$lvl}}{{?}}) {234        {{ $closingBraces2 += '}'; }}235      {{?}}236    {{?}}237  {{~}}238{{?}}239 240{{? $breakOnError }} {{= $closingBraces2 }} {{?}}241 242{{? $top }}243    {{? $async }}244      if (errors === 0) return data;           {{ /* don't edit, used in replace */ }}245      else throw new ValidationError(vErrors); {{ /* don't edit, used in replace */ }}246    {{??}}247      validate.errors = vErrors; {{ /* don't edit, used in replace */ }}248      return errors === 0;       {{ /* don't edit, used in replace */ }}249    {{?}}250  };251 252  return validate;253{{??}}254  var {{=$valid}} = errors === errs_{{=$lvl}};255{{?}}256 257{{258  function $shouldUseGroup($rulesGroup) {259    var rules = $rulesGroup.rules;260    for (var i=0; i < rules.length; i++)261      if ($shouldUseRule(rules[i]))262        return true;263  }264 265  function $shouldUseRule($rule) {266    return it.schema[$rule.keyword] !== undefined ||267           ($rule.implements && $ruleImplementsSomeKeyword($rule));268  }269 270  function $ruleImplementsSomeKeyword($rule) {271    var impl = $rule.implements;272    for (var i=0; i < impl.length; i++)273      if (it.schema[impl[i]] !== undefined)274        return true;275  }276}}277