<commit_before>import inherits from './util/inherits';
import MixedSchema from './mixed';
import { mixed, string as locale } from './locale';
import isAbsent from './util/isAbsent';

let rEmail = /^((([a-z]|\d|[!#\$%&'\*\+\-\/=\?\^_`{\|}~]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])+(\.([a-z]|\d|[!#\$%&'\*\+\-\/=\?\^_`{\|}~]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])+)*)|((\x22)((((\x20|\x09)*(\x0d\x0a))?(\x20|\x09)+)?(([\x01-\x08\x0b\x0c\x0e-\x1f\x7f]|\x21|[\x23-\x5b]|[\x5d-\x7e]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(\\([\x01-\x09\x0b\x0c\x0d-\x7f]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF]))))*(((\x20|\x09)*(\x0d\x0a))?(\x20|\x09)+)?(\x22)))@((([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.)+(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))$/i;
let rUrl   = /^(https?|ftp):\/\/(((([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:)*@)?(((\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5])\.(\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5])\.(\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5])\.(\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5]))|((([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.)+(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.?)(:\d*)?)(\/((([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)+(\/(([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)*)*)?)?(\?((([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)|[\uE000-\uF8FF]|\/|\?)*)?(\#((([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)|\/|\?)*)?$/i;

let hasLength = value => isAbsent(value) || value.length > 0;
let isTrimmed = value => isAbsent(value) || value === value.trim()

module.exports = StringSchema;

function StringSchema(){
  if ( !(this instanceof StringSchema))
    return new StringSchema()

  MixedSchema.call(this, { type: 'string'})

  this.withMutation(() => {
    this.transform(function(value) {
      if (this.isType(value)) return value
      return value != null && value.toString
        ? value.toString()
        : value
    })
  })
}

inherits(StringSchema, MixedSchema, {

  _typeCheck(value) {
    if (value instanceof String)
      value = value.valueOf();

    return typeof value === 'string'
  },

  required(msg) {
    var next = MixedSchema.prototype
      .required.call(this, msg || mixed.required)

    return next.test(
        'required'
      , msg || mixed.required
      , hasLength
    )
  },

  min(min, msg) {
    return this.test({
      name: 'min',
      exclusive: true,
      message:  msg || locale.min,
      params: { min },
      test(value) {
        return isAbsent(value) || value.length >= this.resolve(min)
      }
    })
  },

  max(max, msg) {
    return this.test({
      name: 'max',
      exclusive: true,
      message: msg || locale.max,
      params: { max },
      test(value) {
        return isAbsent(value) || value.length <= this.resolve(max)
      }
    })
  },

  matches(regex, msg) {
    return this.test({
      message: msg || locale.matches,
      params: { regex },
      test: value => isAbsent(value) || regex.test(value)
    })
  },

  email(msg) {
    return this.matches(rEmail, msg || locale.email);
  },

  url(msg) {
    return this.matches(rUrl, msg || locale.url);
  },

  //-- transforms --
  trim(msg) {
    msg = msg || locale.trim

    return this
      .transform(val => val != null ? val.trim() : val)
      .test('trim', msg, isTrimmed)<commit_msg>[added] string.ensure<commit_after>import inherits from './util/inherits';
import MixedSchema from './mixed';
import { mixed, string as locale } from './locale';
import isAbsent from './util/isAbsent';

let rEmail = /^((([a-z]|\d|[!#\$%&'\*\+\-\/=\?\^_`{\|}~]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])+(\.([a-z]|\d|[!#\$%&'\*\+\-\/=\?\^_`{\|}~]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])+)*)|((\x22)((((\x20|\x09)*(\x0d\x0a))?(\x20|\x09)+)?(([\x01-\x08\x0b\x0c\x0e-\x1f\x7f]|\x21|[\x23-\x5b]|[\x5d-\x7e]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(\\([\x01-\x09\x0b\x0c\x0d-\x7f]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF]))))*(((\x20|\x09)*(\x0d\x0a))?(\x20|\x09)+)?(\x22)))@((([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.)+(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))$/i;
let rUrl   = /^(https?|ftp):\/\/(((([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:)*@)?(((\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5])\.(\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5])\.(\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5])\.(\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5]))|((([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.)+(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.?)(:\d*)?)(\/((([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)+(\/(([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)*)*)?)?(\?((([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)|[\uE000-\uF8FF]|\/|\?)*)?(\#((([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)|\/|\?)*)?$/i;

let hasLength = value => isAbsent(value) || value.length > 0;
let isTrimmed = value => isAbsent(value) || value === value.trim()

module.exports = StringSchema;

function StringSchema(){
  if ( !(this instanceof StringSchema))
    return new StringSchema()

  MixedSchema.call(this, { type: 'string'})

  this.withMutation(() => {
    this.transform(function(value) {
      if (this.isType(value)) return value
      return value != null && value.toString
        ? value.toString()
        : value
    })
  })
}

inherits(StringSchema, MixedSchema, {

  _typeCheck(value) {
    if (value instanceof String)
      value = value.valueOf();

    return typeof value === 'string'
  },

  required(msg) {
    var next = MixedSchema.prototype
      .required.call(this, msg || mixed.required)

    return next.test(
        'required'
      , msg || mixed.required
      , hasLength
    )
  },

  min(min, msg) {
    return this.test({
      name: 'min',
      exclusive: true,
      message:  msg || locale.min,
      params: { min },
      test(value) {
        return isAbsent(value) || value.length >= this.resolve(min)
      }
    })
  },

  max(max, msg) {
    return this.test({
      name: 'max',
      exclusive: true,
      message: msg || locale.max,
      params: { max },
      test(value) {
        return isAbsent(value) || value.length <= this.resolve(max)
      }
    })
  },

  matches(regex, msg) {
    return this.test({
      message: msg || locale.matches,
      params: { regex },
      test: value => isAbsent(value) || regex.test(value)
    })
  },

  email(msg) {
    return this.matches(rEmail, msg || locale.email);
  },

  url(msg) {
    return this.matches(rUrl, msg || locale.url);
  },

  //-- transforms --
  ensure() {
    return this
      .default('')
      .transform(val => val === null ? '' : val)
  },

  trim(msg) {
    msg = msg || locale.trim

    return this
      .transform(val => val != null ? val.trim() : val)
      .test('trim', msg, isTrimmed)
{'fraction_non_alphanumeric': 0.33051742344244983, 'fraction_numerical': 0.06992842895694004, 'mean_word_length': 2.9371824480369515, 'pattern_counts': {'":': 0, '<': 5, '<?xml version=': 0, '>': 18, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '7409880', 'n_tokens_mistral': 4654, 'n_tokens_neox': 4296, 'n_words': 334}