75 lines
2.5 KiB
JavaScript
75 lines
2.5 KiB
JavaScript
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'use strict';
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module.exports = function generate_pattern(it, $keyword, $ruleType) {
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var out = ' ';
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var $lvl = it.level;
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var $dataLvl = it.dataLevel;
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var $schema = it.schema[$keyword];
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var $schemaPath = it.schemaPath + it.util.getProperty($keyword);
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var $errSchemaPath = it.errSchemaPath + '/' + $keyword;
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var $breakOnError = !it.opts.allErrors;
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var $data = 'data' + ($dataLvl || '');
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var $isData = it.opts.$data && $schema && $schema.$data,
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$schemaValue;
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if ($isData) {
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out += ' var schema' + ($lvl) + ' = ' + (it.util.getData($schema.$data, $dataLvl, it.dataPathArr)) + '; ';
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$schemaValue = 'schema' + $lvl;
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} else {
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$schemaValue = $schema;
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}
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var $regexp = $isData ? '(new RegExp(' + $schemaValue + '))' : it.usePattern($schema);
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out += 'if ( ';
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if ($isData) {
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out += ' (' + ($schemaValue) + ' !== undefined && typeof ' + ($schemaValue) + ' != \'string\') || ';
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}
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out += ' !' + ($regexp) + '.test(' + ($data) + ') ) { ';
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var $$outStack = $$outStack || [];
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$$outStack.push(out);
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out = ''; /* istanbul ignore else */
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if (it.createErrors !== false) {
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out += ' { keyword: \'' + ('pattern') + '\' , dataPath: (dataPath || \'\') + ' + (it.errorPath) + ' , schemaPath: ' + (it.util.toQuotedString($errSchemaPath)) + ' , params: { pattern: ';
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if ($isData) {
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out += '' + ($schemaValue);
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} else {
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out += '' + (it.util.toQuotedString($schema));
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}
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out += ' } ';
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if (it.opts.messages !== false) {
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out += ' , message: \'should match pattern "';
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if ($isData) {
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out += '\' + ' + ($schemaValue) + ' + \'';
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} else {
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out += '' + (it.util.escapeQuotes($schema));
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}
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out += '"\' ';
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}
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if (it.opts.verbose) {
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out += ' , schema: ';
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if ($isData) {
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out += 'validate.schema' + ($schemaPath);
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} else {
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out += '' + (it.util.toQuotedString($schema));
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}
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out += ' , parentSchema: validate.schema' + (it.schemaPath) + ' , data: ' + ($data) + ' ';
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}
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out += ' } ';
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} else {
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out += ' {} ';
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}
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var __err = out;
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out = $$outStack.pop();
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if (!it.compositeRule && $breakOnError) { /* istanbul ignore if */
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if (it.async) {
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out += ' throw new ValidationError([' + (__err) + ']); ';
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} else {
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out += ' validate.errors = [' + (__err) + ']; return false; ';
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}
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} else {
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out += ' var err = ' + (__err) + '; if (vErrors === null) vErrors = [err]; else vErrors.push(err); errors++; ';
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}
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out += '} ';
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if ($breakOnError) {
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out += ' else { ';
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}
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return out;
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}
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