AdFabConnect / abejs

import {

  Hooks

} from '../../'

/**

* Get All attributes from a Abe tag

* @return {Object} parsed attributes

*/

export function getAll(str, json) {

  str = Hooks.instance.trigger('beforeAbeAttributes', str, json)

  //This regex analyzes all attributes of a Abe tag 

  var re = /\b([a-z][a-z0-9\-]*)\s*=\s*("([^"]+)"|'([^']+)'|(\S+))/ig

  var attrs = {

    autocomplete: null,

    desc: '',

    display: null,

    editable: true,

    key: '',

    'max-length': null,

    'min-length': 0,

    order: 0,

    prefill: false,

    'prefill-quantity': null,

    reload: false,

    required: false,

    source: null,

    tab: 'default',

    type: 'text',

    value: '',

    file: '',

    visible: true

  }

  for (var match; match = re.exec(str); ){

    attrs[match[1]] = match[3] || match[4] || match[5]

  }

  attrs.sourceString = attrs.source

  attrs.source = (typeof attrs.source !== 'undefined' && attrs.source !== null && attrs.source !== '')? 

    ((typeof json['abe_source'] !== 'undefined' && json['abe_source'] !== null && json['abe_source'] !== '')? 

      json['abe_source'][attrs.key] : 

      null

    ) : 

    null

  attrs.editable = (typeof attrs.editable === 'undefined' || attrs.editable === null || attrs.editable === '' || attrs.editable === 'false') ? false : true

  attrs = Hooks.instance.trigger('afterAbeAttributes', attrs, str, json)

  return attrs

}