1.0yangche/node_modules/ajv/lib/dotjs/properties.js

'use strict';
module.exports = function generate_properties(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 || '');
  var $errs = 'errs__' + $lvl;
  var $it = it.util.copy(it);
  var $closingBraces = '';
  $it.level++;
  var $nextValid = 'valid' + $it.level;
  var $key = 'key' + $lvl,
    $idx = 'idx' + $lvl,
    $dataNxt = $it.dataLevel = it.dataLevel + 1,
    $nextData = 'data' + $dataNxt,
    $dataProperties = 'dataProperties' + $lvl;
  var $schemaKeys = Object.keys($schema || {}),
    $pProperties = it.schema.patternProperties || {},
    $pPropertyKeys = Object.keys($pProperties),
    $aProperties = it.schema.additionalProperties,
    $someProperties = $schemaKeys.length || $pPropertyKeys.length,
    $noAdditional = $aProperties === false,
    $additionalIsSchema = typeof $aProperties == 'object' && Object.keys($aProperties).length,
    $removeAdditional = it.opts.removeAdditional,
    $checkAdditional = $noAdditional || $additionalIsSchema || $removeAdditional,
    $ownProperties = it.opts.ownProperties,
    $currentBaseId = it.baseId;
  var $required = it.schema.required;
  if ($required && !(it.opts.$data && $required.$data) && $required.length < it.opts.loopRequired) var $requiredHash = it.util.toHash($required);
  out += 'var ' + ($errs) + ' = errors;var ' + ($nextValid) + ' = true;';
  if ($ownProperties) {
    out += ' var ' + ($dataProperties) + ' = undefined;';
  }
  if ($checkAdditional) {
    if ($ownProperties) {
      out += ' ' + ($dataProperties) + ' = ' + ($dataProperties) + ' || Object.keys(' + ($data) + '); for (var ' + ($idx) + '=0; ' + ($idx) + '<' + ($dataProperties) + '.length; ' + ($idx) + '++) { var ' + ($key) + ' = ' + ($dataProperties) + '[' + ($idx) + ']; ';
    } else {
      out += ' for (var ' + ($key) + ' in ' + ($data) + ') { ';
    }
    if ($someProperties) {
      out += ' var isAdditional' + ($lvl) + ' = !(false ';
      if ($schemaKeys.length) {
        if ($schemaKeys.length > 8) {
          out += ' || validate.schema' + ($schemaPath) + '.hasOwnProperty(' + ($key) + ') ';
        } else {
          var arr1 = $schemaKeys;
          if (arr1) {
            var $propertyKey, i1 = -1,
              l1 = arr1.length - 1;
            while (i1 < l1) {
              $propertyKey = arr1[i1 += 1];
              out += ' || ' + ($key) + ' == ' + (it.util.toQuotedString($propertyKey)) + ' ';
            }
          }
        }
      }
      if ($pPropertyKeys.length) {
        var arr2 = $pPropertyKeys;
        if (arr2) {
          var $pProperty, $i = -1,
            l2 = arr2.length - 1;
          while ($i < l2) {
            $pProperty = arr2[$i += 1];
            out += ' || ' + (it.usePattern($pProperty)) + '.test(' + ($key) + ') ';
          }
        }
      }
      out += ' ); if (isAdditional' + ($lvl) + ') { ';
    }
    if ($removeAdditional == 'all') {
      out += ' delete ' + ($data) + '[' + ($key) + ']; ';
    } else {
      var $currentErrorPath = it.errorPath;
      var $additionalProperty = '\' + ' + $key + ' + \'';
      if (it.opts._errorDataPathProperty) {
        it.errorPath = it.util.getPathExpr(it.errorPath, $key, it.opts.jsonPointers);
      }
      if ($noAdditional) {
        if ($removeAdditional) {
          out += ' delete ' + ($data) + '[' + ($key) + ']; ';
        } else {
          out += ' ' + ($nextValid) + ' = false; ';
          var $currErrSchemaPath = $errSchemaPath;
          $errSchemaPath = it.errSchemaPath + '/additionalProperties';
          var $$outStack = $$outStack || [];
          $$outStack.push(out);
          out = ''; /* istanbul ignore else */
          if (it.createErrors !== false) {
            out += ' { keyword: \'' + ('additionalProperties') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: { additionalProperty: \'' + ($additionalProperty) + '\' } ';
            if (it.opts.messages !== false) {
              out += ' , message: \'';
              if (it.opts._errorDataPathProperty) {
                out += 'is an invalid additional property';
              } else {
                out += 'should NOT have additional properties';
              }
              out += '\' ';
            }
            if (it.opts.verbose) {
              out += ' , schema: false , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' ';
            }
            out += ' } ';
          } else {
            out += ' {} ';
          }
          var __err = out;
          out = $$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++; ';
          }
          $errSchemaPath = $currErrSchemaPath;
          if ($breakOnError) {
            out += ' break; ';
          }
        }
      } else if ($additionalIsSchema) {
        if ($removeAdditional == 'failing') {
          out += ' var ' + ($errs) + ' = errors;  ';
          var $wasComposite = it.compositeRule;
          it.compositeRule = $it.compositeRule = true;
          $it.schema = $aProperties;
          $it.schemaPath = it.schemaPath + '.additionalProperties';
          $it.errSchemaPath = it.errSchemaPath + '/additionalProperties';
          $it.errorPath = it.opts._errorDataPathProperty ? it.errorPath : it.util.getPathExpr(it.errorPath, $key, it.opts.jsonPointers);
          var $passData = $data + '[' + $key + ']';
          $it.dataPathArr[$dataNxt] = $key;
          var $code = it.validate($it);
          $it.baseId = $currentBaseId;
          if (it.util.varOccurences($code, $nextData) < 2) {
            out += ' ' + (it.util.varReplace($code, $nextData, $passData)) + ' ';
          } else {
            out += ' var ' + ($nextData) + ' = ' + ($passData) + '; ' + ($code) + ' ';
          }
          out += ' if (!' + ($nextValid) + ') { errors = ' + ($errs) + '; if (validate.errors !== null) { if (errors) validate.errors.length = errors; else validate.errors = null; } delete ' + ($data) + '[' + ($key) + ']; }  ';
          it.compositeRule = $it.compositeRule = $wasComposite;
        } else {
          $it.schema = $aProperties;
          $it.schemaPath = it.schemaPath + '.additionalProperties';
          $it.errSchemaPath = it.errSchemaPath + '/additionalProperties';
          $it.errorPath = it.opts._errorDataPathProperty ? it.errorPath : it.util.getPathExpr(it.errorPath, $key, it.opts.jsonPointers);
          var $passData = $data + '[' + $key + ']';
          $it.dataPathArr[$dataNxt] = $key;
          var $code = it.validate($it);
          $it.baseId = $currentBaseId;
          if (it.util.varOccurences($code, $nextData) < 2) {
            out += ' ' + (it.util.varReplace($code, $nextData, $passData)) + ' ';
          } else {
            out += ' var ' + ($nextData) + ' = ' + ($passData) + '; ' + ($code) + ' ';
          }
          if ($breakOnError) {
            out += ' if (!' + ($nextValid) + ') break; ';
          }
        }
      }
      it.errorPath = $currentErrorPath;
    }
    if ($someProperties) {
      out += ' } ';
    }
    out += ' }  ';
    if ($breakOnError) {
      out += ' if (' + ($nextValid) + ') { ';
      $closingBraces += '}';
    }
  }
  var $useDefaults = it.opts.useDefaults && !it.compositeRule;
  if ($schemaKeys.length) {
    var arr3 = $schemaKeys;
    if (arr3) {
      var $propertyKey, i3 = -1,
        l3 = arr3.length - 1;
      while (i3 < l3) {
        $propertyKey = arr3[i3 += 1];
        var $sch = $schema[$propertyKey];
        if ((it.opts.strictKeywords ? typeof $sch == 'object' && Object.keys($sch).length > 0 : it.util.schemaHasRules($sch, it.RULES.all))) {
          var $prop = it.util.getProperty($propertyKey),
            $passData = $data + $prop,
            $hasDefault = $useDefaults && $sch.default !== undefined;
          $it.schema = $sch;
          $it.schemaPath = $schemaPath + $prop;
          $it.errSchemaPath = $errSchemaPath + '/' + it.util.escapeFragment($propertyKey);
          $it.errorPath = it.util.getPath(it.errorPath, $propertyKey, it.opts.jsonPointers);
          $it.dataPathArr[$dataNxt] = it.util.toQuotedString($propertyKey);
          var $code = it.validate($it);
          $it.baseId = $currentBaseId;
          if (it.util.varOccurences($code, $nextData) < 2) {
            $code = it.util.varReplace($code, $nextData, $passData);
            var $useData = $passData;
          } else {
            var $useData = $nextData;
            out += ' var ' + ($nextData) + ' = ' + ($passData) + '; ';
          }
          if ($hasDefault) {
            out += ' ' + ($code) + ' ';
          } else {
            if ($requiredHash && $requiredHash[$propertyKey]) {
              out += ' if ( ' + ($useData) + ' === undefined ';
              if ($ownProperties) {
                out += ' || ! Object.prototype.hasOwnProperty.call(' + ($data) + ', \'' + (it.util.escapeQuotes($propertyKey)) + '\') ';
              }
              out += ') { ' + ($nextValid) + ' = false; ';
              var $currentErrorPath = it.errorPath,
                $currErrSchemaPath = $errSchemaPath,
                $missingProperty = it.util.escapeQuotes($propertyKey);
              if (it.opts._errorDataPathProperty) {
                it.errorPath = it.util.getPath($currentErrorPath, $propertyKey, it.opts.jsonPointers);
              }
              $errSchemaPath = it.errSchemaPath + '/required';
              var $$outStack = $$outStack || [];
              $$outStack.push(out);
              out = ''; /* istanbul ignore else */
              if (it.createErrors !== false) {
                out += ' { keyword: \'' + ('required') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: { missingProperty: \'' + ($missingProperty) + '\' } ';
                if (it.opts.messages !== false) {
                  out += ' , message: \'';
                  if (it.opts._errorDataPathProperty) {
                    out += 'is a required property';
                  } else {
                    out += 'should have required property \\\'' + ($missingProperty) + '\\\'';
                  }
                  out += '\' ';
                }
                if (it.opts.verbose) {
                  out += ' , schema: validate.schema' + ($schemaPath) + ' , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' ';
                }
                out += ' } ';
              } else {
                out += ' {} ';
              }
              var __err = out;
              out = $$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++; ';
              }
              $errSchemaPath = $currErrSchemaPath;
              it.errorPath = $currentErrorPath;
              out += ' } else { ';
            } else {
              if ($breakOnError) {
                out += ' if ( ' + ($useData) + ' === undefined ';
                if ($ownProperties) {
                  out += ' || ! Object.prototype.hasOwnProperty.call(' + ($data) + ', \'' + (it.util.escapeQuotes($propertyKey)) + '\') ';
                }
                out += ') { ' + ($nextValid) + ' = true; } else { ';
              } else {
                out += ' if (' + ($useData) + ' !== undefined ';
                if ($ownProperties) {
                  out += ' &&   Object.prototype.hasOwnProperty.call(' + ($data) + ', \'' + (it.util.escapeQuotes($propertyKey)) + '\') ';
                }
                out += ' ) { ';
              }
            }
            out += ' ' + ($code) + ' } ';
          }
        }
        if ($breakOnError) {
          out += ' if (' + ($nextValid) + ') { ';
          $closingBraces += '}';
        }
      }
    }
  }
  if ($pPropertyKeys.length) {
    var arr4 = $pPropertyKeys;
    if (arr4) {
      var $pProperty, i4 = -1,
        l4 = arr4.length - 1;
      while (i4 < l4) {
        $pProperty = arr4[i4 += 1];
        var $sch = $pProperties[$pProperty];
        if ((it.opts.strictKeywords ? typeof $sch == 'object' && Object.keys($sch).length > 0 : it.util.schemaHasRules($sch, it.RULES.all))) {
          $it.schema = $sch;
          $it.schemaPath = it.schemaPath + '.patternProperties' + it.util.getProperty($pProperty);
          $it.errSchemaPath = it.errSchemaPath + '/patternProperties/' + it.util.escapeFragment($pProperty);
          if ($ownProperties) {
            out += ' ' + ($dataProperties) + ' = ' + ($dataProperties) + ' || Object.keys(' + ($data) + '); for (var ' + ($idx) + '=0; ' + ($idx) + '<' + ($dataProperties) + '.length; ' + ($idx) + '++) { var ' + ($key) + ' = ' + ($dataProperties) + '[' + ($idx) + ']; ';
          } else {
            out += ' for (var ' + ($key) + ' in ' + ($data) + ') { ';
          }
          out += ' if (' + (it.usePattern($pProperty)) + '.test(' + ($key) + ')) { ';
          $it.errorPath = it.util.getPathExpr(it.errorPath, $key, it.opts.jsonPointers);
          var $passData = $data + '[' + $key + ']';
          $it.dataPathArr[$dataNxt] = $key;
          var $code = it.validate($it);
          $it.baseId = $currentBaseId;
          if (it.util.varOccurences($code, $nextData) < 2) {
            out += ' ' + (it.util.varReplace($code, $nextData, $passData)) + ' ';
          } else {
            out += ' var ' + ($nextData) + ' = ' + ($passData) + '; ' + ($code) + ' ';
          }
          if ($breakOnError) {
            out += ' if (!' + ($nextValid) + ') break; ';
          }
          out += ' } ';
          if ($breakOnError) {
            out += ' else ' + ($nextValid) + ' = true; ';
          }
          out += ' }  ';
          if ($breakOnError) {
            out += ' if (' + ($nextValid) + ') { ';
            $closingBraces += '}';
          }
        }
      }
    }
  }
  if ($breakOnError) {
    out += ' ' + ($closingBraces) + ' if (' + ($errs) + ' == errors) {';
  }
  out = it.util.cleanUpCode(out);
  return out;
}