_formatLimit.js 7.2 KB

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  1. 'use strict';
  2. module.exports = function generate__formatLimit(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 $errorKeyword;
  11. var $data = 'data' + ($dataLvl || '');
  12. var $valid = 'valid' + $lvl;
  13. out += 'var ' + ($valid) + ' = undefined;';
  14. if (it.opts.format === false) {
  15. out += ' ' + ($valid) + ' = true; ';
  16. return out;
  17. }
  18. var $schemaFormat = it.schema.format,
  19. $isDataFormat = it.opts.$data && $schemaFormat.$data,
  20. $closingBraces = '';
  21. if ($isDataFormat) {
  22. var $schemaValueFormat = it.util.getData($schemaFormat.$data, $dataLvl, it.dataPathArr),
  23. $format = 'format' + $lvl,
  24. $compare = 'compare' + $lvl;
  25. out += ' var ' + ($format) + ' = formats[' + ($schemaValueFormat) + '] , ' + ($compare) + ' = ' + ($format) + ' && ' + ($format) + '.compare;';
  26. } else {
  27. var $format = it.formats[$schemaFormat];
  28. if (!($format && $format.compare)) {
  29. out += ' ' + ($valid) + ' = true; ';
  30. return out;
  31. }
  32. var $compare = 'formats' + it.util.getProperty($schemaFormat) + '.compare';
  33. }
  34. var $isMax = $keyword == 'formatMaximum',
  35. $exclusiveKeyword = 'formatExclusive' + ($isMax ? 'Maximum' : 'Minimum'),
  36. $schemaExcl = it.schema[$exclusiveKeyword],
  37. $isDataExcl = it.opts.$data && $schemaExcl && $schemaExcl.$data,
  38. $op = $isMax ? '<' : '>',
  39. $result = 'result' + $lvl;
  40. var $isData = it.opts.$data && $schema && $schema.$data,
  41. $schemaValue;
  42. if ($isData) {
  43. out += ' var schema' + ($lvl) + ' = ' + (it.util.getData($schema.$data, $dataLvl, it.dataPathArr)) + '; ';
  44. $schemaValue = 'schema' + $lvl;
  45. } else {
  46. $schemaValue = $schema;
  47. }
  48. if ($isDataExcl) {
  49. var $schemaValueExcl = it.util.getData($schemaExcl.$data, $dataLvl, it.dataPathArr),
  50. $exclusive = 'exclusive' + $lvl,
  51. $opExpr = 'op' + $lvl,
  52. $opStr = '\' + ' + $opExpr + ' + \'';
  53. out += ' var schemaExcl' + ($lvl) + ' = ' + ($schemaValueExcl) + '; ';
  54. $schemaValueExcl = 'schemaExcl' + $lvl;
  55. out += ' if (typeof ' + ($schemaValueExcl) + ' != \'boolean\' && ' + ($schemaValueExcl) + ' !== undefined) { ' + ($valid) + ' = false; ';
  56. var $errorKeyword = $exclusiveKeyword;
  57. var $$outStack = $$outStack || [];
  58. $$outStack.push(out);
  59. out = ''; /* istanbul ignore else */
  60. if (it.createErrors !== false) {
  61. out += ' { keyword: \'' + ($errorKeyword || '_formatExclusiveLimit') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: {} ';
  62. if (it.opts.messages !== false) {
  63. out += ' , message: \'' + ($exclusiveKeyword) + ' should be boolean\' ';
  64. }
  65. if (it.opts.verbose) {
  66. out += ' , schema: validate.schema' + ($schemaPath) + ' , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' ';
  67. }
  68. out += ' } ';
  69. } else {
  70. out += ' {} ';
  71. }
  72. var __err = out;
  73. out = $$outStack.pop();
  74. if (!it.compositeRule && $breakOnError) {
  75. /* istanbul ignore if */
  76. if (it.async) {
  77. out += ' throw new ValidationError([' + (__err) + ']); ';
  78. } else {
  79. out += ' validate.errors = [' + (__err) + ']; return false; ';
  80. }
  81. } else {
  82. out += ' var err = ' + (__err) + '; if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
  83. }
  84. out += ' } ';
  85. if ($breakOnError) {
  86. $closingBraces += '}';
  87. out += ' else { ';
  88. }
  89. if ($isData) {
  90. out += ' if (' + ($schemaValue) + ' === undefined) ' + ($valid) + ' = true; else if (typeof ' + ($schemaValue) + ' != \'string\') ' + ($valid) + ' = false; else { ';
  91. $closingBraces += '}';
  92. }
  93. if ($isDataFormat) {
  94. out += ' if (!' + ($compare) + ') ' + ($valid) + ' = true; else { ';
  95. $closingBraces += '}';
  96. }
  97. out += ' var ' + ($result) + ' = ' + ($compare) + '(' + ($data) + ', ';
  98. if ($isData) {
  99. out += '' + ($schemaValue);
  100. } else {
  101. out += '' + (it.util.toQuotedString($schema));
  102. }
  103. out += ' ); if (' + ($result) + ' === undefined) ' + ($valid) + ' = false; var ' + ($exclusive) + ' = ' + ($schemaValueExcl) + ' === true; if (' + ($valid) + ' === undefined) { ' + ($valid) + ' = ' + ($exclusive) + ' ? ' + ($result) + ' ' + ($op) + ' 0 : ' + ($result) + ' ' + ($op) + '= 0; } if (!' + ($valid) + ') var op' + ($lvl) + ' = ' + ($exclusive) + ' ? \'' + ($op) + '\' : \'' + ($op) + '=\';';
  104. } else {
  105. var $exclusive = $schemaExcl === true,
  106. $opStr = $op;
  107. if (!$exclusive) $opStr += '=';
  108. var $opExpr = '\'' + $opStr + '\'';
  109. if ($isData) {
  110. out += ' if (' + ($schemaValue) + ' === undefined) ' + ($valid) + ' = true; else if (typeof ' + ($schemaValue) + ' != \'string\') ' + ($valid) + ' = false; else { ';
  111. $closingBraces += '}';
  112. }
  113. if ($isDataFormat) {
  114. out += ' if (!' + ($compare) + ') ' + ($valid) + ' = true; else { ';
  115. $closingBraces += '}';
  116. }
  117. out += ' var ' + ($result) + ' = ' + ($compare) + '(' + ($data) + ', ';
  118. if ($isData) {
  119. out += '' + ($schemaValue);
  120. } else {
  121. out += '' + (it.util.toQuotedString($schema));
  122. }
  123. out += ' ); if (' + ($result) + ' === undefined) ' + ($valid) + ' = false; if (' + ($valid) + ' === undefined) ' + ($valid) + ' = ' + ($result) + ' ' + ($op);
  124. if (!$exclusive) {
  125. out += '=';
  126. }
  127. out += ' 0;';
  128. }
  129. out += '' + ($closingBraces) + 'if (!' + ($valid) + ') { ';
  130. var $errorKeyword = $keyword;
  131. var $$outStack = $$outStack || [];
  132. $$outStack.push(out);
  133. out = ''; /* istanbul ignore else */
  134. if (it.createErrors !== false) {
  135. out += ' { keyword: \'' + ($errorKeyword || '_formatLimit') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: { comparison: ' + ($opExpr) + ', limit: ';
  136. if ($isData) {
  137. out += '' + ($schemaValue);
  138. } else {
  139. out += '' + (it.util.toQuotedString($schema));
  140. }
  141. out += ' , exclusive: ' + ($exclusive) + ' } ';
  142. if (it.opts.messages !== false) {
  143. out += ' , message: \'should be ' + ($opStr) + ' "';
  144. if ($isData) {
  145. out += '\' + ' + ($schemaValue) + ' + \'';
  146. } else {
  147. out += '' + (it.util.escapeQuotes($schema));
  148. }
  149. out += '"\' ';
  150. }
  151. if (it.opts.verbose) {
  152. out += ' , schema: ';
  153. if ($isData) {
  154. out += 'validate.schema' + ($schemaPath);
  155. } else {
  156. out += '' + (it.util.toQuotedString($schema));
  157. }
  158. out += ' , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' ';
  159. }
  160. out += ' } ';
  161. } else {
  162. out += ' {} ';
  163. }
  164. var __err = out;
  165. out = $$outStack.pop();
  166. if (!it.compositeRule && $breakOnError) {
  167. /* istanbul ignore if */
  168. if (it.async) {
  169. out += ' throw new ValidationError([' + (__err) + ']); ';
  170. } else {
  171. out += ' validate.errors = [' + (__err) + ']; return false; ';
  172. }
  173. } else {
  174. out += ' var err = ' + (__err) + '; if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
  175. }
  176. out += '}';
  177. return out;
  178. }