dependencies.js 7.4 KB

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  1. 'use strict';
  2. module.exports = function generate_dependencies(it, $keyword, $ruleType) {
  3. var out = ' ';
  4. var $lvl = it.level;
  5. var $dataLvl = it.dataLevel;
  6. var $schema = it.schema[$keyword];
  7. var $schemaPath = it.schemaPath + it.util.getProperty($keyword);
  8. var $errSchemaPath = it.errSchemaPath + '/' + $keyword;
  9. var $breakOnError = !it.opts.allErrors;
  10. var $data = 'data' + ($dataLvl || '');
  11. var $errs = 'errs__' + $lvl;
  12. var $it = it.util.copy(it);
  13. var $closingBraces = '';
  14. $it.level++;
  15. var $nextValid = 'valid' + $it.level;
  16. var $schemaDeps = {},
  17. $propertyDeps = {},
  18. $ownProperties = it.opts.ownProperties;
  19. for ($property in $schema) {
  20. var $sch = $schema[$property];
  21. var $deps = Array.isArray($sch) ? $propertyDeps : $schemaDeps;
  22. $deps[$property] = $sch;
  23. }
  24. out += 'var ' + ($errs) + ' = errors;';
  25. var $currentErrorPath = it.errorPath;
  26. out += 'var missing' + ($lvl) + ';';
  27. for (var $property in $propertyDeps) {
  28. $deps = $propertyDeps[$property];
  29. if ($deps.length) {
  30. out += ' if ( ' + ($data) + (it.util.getProperty($property)) + ' !== undefined ';
  31. if ($ownProperties) {
  32. out += ' && Object.prototype.hasOwnProperty.call(' + ($data) + ', \'' + (it.util.escapeQuotes($property)) + '\') ';
  33. }
  34. if ($breakOnError) {
  35. out += ' && ( ';
  36. var arr1 = $deps;
  37. if (arr1) {
  38. var $propertyKey, $i = -1,
  39. l1 = arr1.length - 1;
  40. while ($i < l1) {
  41. $propertyKey = arr1[$i += 1];
  42. if ($i) {
  43. out += ' || ';
  44. }
  45. var $prop = it.util.getProperty($propertyKey),
  46. $useData = $data + $prop;
  47. out += ' ( ( ' + ($useData) + ' === undefined ';
  48. if ($ownProperties) {
  49. out += ' || ! Object.prototype.hasOwnProperty.call(' + ($data) + ', \'' + (it.util.escapeQuotes($propertyKey)) + '\') ';
  50. }
  51. out += ') && (missing' + ($lvl) + ' = ' + (it.util.toQuotedString(it.opts.jsonPointers ? $propertyKey : $prop)) + ') ) ';
  52. }
  53. }
  54. out += ')) { ';
  55. var $propertyPath = 'missing' + $lvl,
  56. $missingProperty = '\' + ' + $propertyPath + ' + \'';
  57. if (it.opts._errorDataPathProperty) {
  58. it.errorPath = it.opts.jsonPointers ? it.util.getPathExpr($currentErrorPath, $propertyPath, true) : $currentErrorPath + ' + ' + $propertyPath;
  59. }
  60. var $$outStack = $$outStack || [];
  61. $$outStack.push(out);
  62. out = ''; /* istanbul ignore else */
  63. if (it.createErrors !== false) {
  64. out += ' { keyword: \'' + ('dependencies') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: { property: \'' + (it.util.escapeQuotes($property)) + '\', missingProperty: \'' + ($missingProperty) + '\', depsCount: ' + ($deps.length) + ', deps: \'' + (it.util.escapeQuotes($deps.length == 1 ? $deps[0] : $deps.join(", "))) + '\' } ';
  65. if (it.opts.messages !== false) {
  66. out += ' , message: \'should have ';
  67. if ($deps.length == 1) {
  68. out += 'property ' + (it.util.escapeQuotes($deps[0]));
  69. } else {
  70. out += 'properties ' + (it.util.escapeQuotes($deps.join(", ")));
  71. }
  72. out += ' when property ' + (it.util.escapeQuotes($property)) + ' is present\' ';
  73. }
  74. if (it.opts.verbose) {
  75. out += ' , schema: validate.schema' + ($schemaPath) + ' , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' ';
  76. }
  77. out += ' } ';
  78. } else {
  79. out += ' {} ';
  80. }
  81. var __err = out;
  82. out = $$outStack.pop();
  83. if (!it.compositeRule && $breakOnError) { /* istanbul ignore if */
  84. if (it.async) {
  85. out += ' throw new ValidationError([' + (__err) + ']); ';
  86. } else {
  87. out += ' validate.errors = [' + (__err) + ']; return false; ';
  88. }
  89. } else {
  90. out += ' var err = ' + (__err) + '; if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
  91. }
  92. } else {
  93. out += ' ) { ';
  94. var arr2 = $deps;
  95. if (arr2) {
  96. var $propertyKey, i2 = -1,
  97. l2 = arr2.length - 1;
  98. while (i2 < l2) {
  99. $propertyKey = arr2[i2 += 1];
  100. var $prop = it.util.getProperty($propertyKey),
  101. $missingProperty = it.util.escapeQuotes($propertyKey),
  102. $useData = $data + $prop;
  103. if (it.opts._errorDataPathProperty) {
  104. it.errorPath = it.util.getPath($currentErrorPath, $propertyKey, it.opts.jsonPointers);
  105. }
  106. out += ' if ( ' + ($useData) + ' === undefined ';
  107. if ($ownProperties) {
  108. out += ' || ! Object.prototype.hasOwnProperty.call(' + ($data) + ', \'' + (it.util.escapeQuotes($propertyKey)) + '\') ';
  109. }
  110. out += ') { var err = '; /* istanbul ignore else */
  111. if (it.createErrors !== false) {
  112. out += ' { keyword: \'' + ('dependencies') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: { property: \'' + (it.util.escapeQuotes($property)) + '\', missingProperty: \'' + ($missingProperty) + '\', depsCount: ' + ($deps.length) + ', deps: \'' + (it.util.escapeQuotes($deps.length == 1 ? $deps[0] : $deps.join(", "))) + '\' } ';
  113. if (it.opts.messages !== false) {
  114. out += ' , message: \'should have ';
  115. if ($deps.length == 1) {
  116. out += 'property ' + (it.util.escapeQuotes($deps[0]));
  117. } else {
  118. out += 'properties ' + (it.util.escapeQuotes($deps.join(", ")));
  119. }
  120. out += ' when property ' + (it.util.escapeQuotes($property)) + ' is present\' ';
  121. }
  122. if (it.opts.verbose) {
  123. out += ' , schema: validate.schema' + ($schemaPath) + ' , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' ';
  124. }
  125. out += ' } ';
  126. } else {
  127. out += ' {} ';
  128. }
  129. out += '; if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; } ';
  130. }
  131. }
  132. }
  133. out += ' } ';
  134. if ($breakOnError) {
  135. $closingBraces += '}';
  136. out += ' else { ';
  137. }
  138. }
  139. }
  140. it.errorPath = $currentErrorPath;
  141. var $currentBaseId = $it.baseId;
  142. for (var $property in $schemaDeps) {
  143. var $sch = $schemaDeps[$property];
  144. if (it.util.schemaHasRules($sch, it.RULES.all)) {
  145. out += ' ' + ($nextValid) + ' = true; if ( ' + ($data) + (it.util.getProperty($property)) + ' !== undefined ';
  146. if ($ownProperties) {
  147. out += ' && Object.prototype.hasOwnProperty.call(' + ($data) + ', \'' + (it.util.escapeQuotes($property)) + '\') ';
  148. }
  149. out += ') { ';
  150. $it.schema = $sch;
  151. $it.schemaPath = $schemaPath + it.util.getProperty($property);
  152. $it.errSchemaPath = $errSchemaPath + '/' + it.util.escapeFragment($property);
  153. out += ' ' + (it.validate($it)) + ' ';
  154. $it.baseId = $currentBaseId;
  155. out += ' } ';
  156. if ($breakOnError) {
  157. out += ' if (' + ($nextValid) + ') { ';
  158. $closingBraces += '}';
  159. }
  160. }
  161. }
  162. if ($breakOnError) {
  163. out += ' ' + ($closingBraces) + ' if (' + ($errs) + ' == errors) {';
  164. }
  165. out = it.util.cleanUpCode(out);
  166. return out;
  167. }