<commit_before>Myna = do (window, document) ->

  # Cache a reference to jQuery:
  $ = window.jQuery

  # Extends the supplied jQuery object with Myna functionality and returns it.
  # This new super-jQuery object is what gets bound as "window.Myna".
  #
  # Calls "jQuery.noConflict()" to ensure Myna doesn't conflict with existing
  # copies of jQuery on the user's site.
  #
  # Window and document are supplied as extra arguments to make them eligible
  # for code minification.
  #
  # jQuery window document -> jQuery
  class Myna

    # Provide a way to get hold of Myna's jQuery instance when running unit tests.
    # We need this to mock calls to $.ajax when testing the complete Myna for HTML.
    @$ = $

    @defaults:
      debug:         false
      apiRoot:       "//api.mynaweb.com"
      timeout:       1200    # milliseconds
      cssClass:      "myna"
      dataPrefix:    null
      sticky:        true
      skipChance:    0.0    # [0.0, 1.0]
      cookieName:    "myna"
      cookieOptions:
        path:        "/"
        expires:     7      # days
      experiments:   []

    # Factory method. Attach a call to Myna.initNow to the document.ready event.
    # Because we're using jQuery 1.5+, this guarantees Myna will be initialised
    # no matter where the call to Myna.init is placed in the web page.
    #
    # mynaOptions -> void
    @init: (options = { experiments: [] }) ->
      myna = new Myna(options)
      $(document).ready(-> myna.initExperiments())
      myna

    # Initialise Myna. Set up variants and attach goal handlers for all supplied experiments.
    #
    # mynaOptions -> void
    constructor: (options = {}) ->
      this.options = $.extend(true, {}, Myna.defaults, options)

      this.log("constructor", options)

      exptDefaults =
        cssClass:   this.options.cssClass
        dataPrefix: this.options.dataPrefix
        sticky:     this.options.sticky
        skipChance: this.options.skipChance
        timeout:    this.options.timeout

      $.each this.options.experiments, (index, options) =>
        uuid     = options.uuid
        cssClass = options['class']

        if uuid && cssClass
          options = $.extend({}, exptDefaults, options)
          this.options.experiments[uuid] = options
        else
          this.log("no uuid or CSS class", options, uuid, cssClass, sticky)

    log: (args...) =>
      if this.options.debug
        console?.log?(args...)

    error: (args...) =>
      this.log(args...)
      throw args

    # Version of $().data that accepts a prefix as well as a key name.
    #
    # jQuery string string -> any(string null)
    data: (jq, prefix, name) ->
      return jq.data(if prefix then "#{prefix}-#{name}" else name)

    # Retrieve all options for an experiment.
    #
    # uuidString -> exptOptionsObject
    exptOptions: (uuid) =>
      this.options.experiments[uuid] || this.error("no such experiment", uuid)

    # Retrieve an option for an experiment.
    #
    # uuidString string [(-> any)] -> any
    exptOption: (uuid, name, defaultFunc = -> undefined) =>
      this.exptOptions(uuid)[name] || defaultFunc()

    # Should we skip a suggestion?
    skipSuggestion: (uuid) =>
      Math.random() < this.exptOption(uuid, "skipChance")

    # Returns the default variant for the specified experiment.
    #
    # Either obtained from the configuration, or determined from the first
    # data-show element in the page with the relevant CSS class.
    #
    # string any(string, null) -> any(string, null)
    defaultVariant: (uuid) =>
      options = this.exptOptions(uuid)
      ans     = options["default"]

      if !ans
        cssClass   = options["class"]
        dataPrefix = options["dataPrefix"]
        this.eachVariantAndGoal cssClass, dataPrefix, (show, bind, goal) ->
          if show && !ans then ans = show

      return ans

    # Saving and loading suggestions --------------

    # Load the full set of remembered suggestions for this web site from
    # the Myna cookie. Returns [] by default.
    #
    # -> arrayOf(suggestionObject)
    loadSuggestions: () =>
      this.log("loadSuggestions")

      try
        cookieName = this.options.cookieName

        savedPath = $.cookie.defaults.path
        $.cookie.defaults.path = this.options.cookieOptions.path

        this.log(" - ", cookieName)

        JSON.parse($.cookie(cookieName)) || {}
      catch exn
        {}
      finally
        $.cookie.defaults.path = savedPath

    # Save an array of remembered suggestions to the Myna cookie.
    # Returns the cookie string that was set, which is useful for testing
    #
    # arrayOf(suggestionObject) -> string
    saveSuggestions: (suggestions) =>
      this.log("saveSuggestions", suggestions)

      try
        cookieName = this.options.cookieName
        cookieValue = JSON.stringify(suggestions)
        cookieOptions = this.options.cookieOptions

        savedPath = $.cookie.defaults.path
        $.cookie.defaults.path = this.options.cookieOptions.path

        this.log(" - ", cookieName, cookieValue, cookieOptions)

        cookie = $.cookie(cookieName, cookieValue)

        this.log(" - ", document.cookie)

        cookie
      finally<commit_msg>Set the cookie expiry date, making the test pass<commit_after>Myna = do (window, document) ->

  # Cache a reference to jQuery:
  $ = window.jQuery

  # Extends the supplied jQuery object with Myna functionality and returns it.
  # This new super-jQuery object is what gets bound as "window.Myna".
  #
  # Calls "jQuery.noConflict()" to ensure Myna doesn't conflict with existing
  # copies of jQuery on the user's site.
  #
  # Window and document are supplied as extra arguments to make them eligible
  # for code minification.
  #
  # jQuery window document -> jQuery
  class Myna

    # Provide a way to get hold of Myna's jQuery instance when running unit tests.
    # We need this to mock calls to $.ajax when testing the complete Myna for HTML.
    @$ = $

    @defaults:
      debug:         false
      apiRoot:       "//api.mynaweb.com"
      timeout:       1200    # milliseconds
      cssClass:      "myna"
      dataPrefix:    null
      sticky:        true
      skipChance:    0.0    # [0.0, 1.0]
      cookieName:    "myna"
      cookieOptions:
        path:        "/"
        expires:     7      # days
      experiments:   []

    # Factory method. Attach a call to Myna.initNow to the document.ready event.
    # Because we're using jQuery 1.5+, this guarantees Myna will be initialised
    # no matter where the call to Myna.init is placed in the web page.
    #
    # mynaOptions -> void
    @init: (options = { experiments: [] }) ->
      myna = new Myna(options)
      $(document).ready(-> myna.initExperiments())
      myna

    # Initialise Myna. Set up variants and attach goal handlers for all supplied experiments.
    #
    # mynaOptions -> void
    constructor: (options = {}) ->
      this.options = $.extend(true, {}, Myna.defaults, options)

      this.log("constructor", options)

      exptDefaults =
        cssClass:   this.options.cssClass
        dataPrefix: this.options.dataPrefix
        sticky:     this.options.sticky
        skipChance: this.options.skipChance
        timeout:    this.options.timeout

      $.each this.options.experiments, (index, options) =>
        uuid     = options.uuid
        cssClass = options['class']

        if uuid && cssClass
          options = $.extend({}, exptDefaults, options)
          this.options.experiments[uuid] = options
        else
          this.log("no uuid or CSS class", options, uuid, cssClass, sticky)

    log: (args...) =>
      if this.options.debug
        console?.log?(args...)

    error: (args...) =>
      this.log(args...)
      throw args

    # Version of $().data that accepts a prefix as well as a key name.
    #
    # jQuery string string -> any(string null)
    data: (jq, prefix, name) ->
      return jq.data(if prefix then "#{prefix}-#{name}" else name)

    # Retrieve all options for an experiment.
    #
    # uuidString -> exptOptionsObject
    exptOptions: (uuid) =>
      this.options.experiments[uuid] || this.error("no such experiment", uuid)

    # Retrieve an option for an experiment.
    #
    # uuidString string [(-> any)] -> any
    exptOption: (uuid, name, defaultFunc = -> undefined) =>
      this.exptOptions(uuid)[name] || defaultFunc()

    # Should we skip a suggestion?
    skipSuggestion: (uuid) =>
      Math.random() < this.exptOption(uuid, "skipChance")

    # Returns the default variant for the specified experiment.
    #
    # Either obtained from the configuration, or determined from the first
    # data-show element in the page with the relevant CSS class.
    #
    # string any(string, null) -> any(string, null)
    defaultVariant: (uuid) =>
      options = this.exptOptions(uuid)
      ans     = options["default"]

      if !ans
        cssClass   = options["class"]
        dataPrefix = options["dataPrefix"]
        this.eachVariantAndGoal cssClass, dataPrefix, (show, bind, goal) ->
          if show && !ans then ans = show

      return ans

    # Saving and loading suggestions --------------

    # Load the full set of remembered suggestions for this web site from
    # the Myna cookie. Returns [] by default.
    #
    # -> arrayOf(suggestionObject)
    loadSuggestions: () =>
      this.log("loadSuggestions")

      try
        cookieName = this.options.cookieName

        savedPath = $.cookie.defaults.path
        $.cookie.defaults.path = this.options.cookieOptions.path

        this.log(" - ", cookieName)

        JSON.parse($.cookie(cookieName)) || {}
      catch exn
        {}
      finally
        $.cookie.defaults.path = savedPath

    # Save an array of remembered suggestions to the Myna cookie.
    # Returns the cookie string that was set, which is useful for testing
    #
    # arrayOf(suggestionObject) -> string
    saveSuggestions: (suggestions) =>
      this.log("saveSuggestions", suggestions)

      try
        cookieName = this.options.cookieName
        cookieValue = JSON.stringify(suggestions)
        cookieOptions = this.options.cookieOptions

        savedPath = $.cookie.defaults.path
        $.cookie.defaults.path = this.options.cookieOptions.path

        this.log(" - ", cookieName, cookieValue, cookieOptions)

        cookie = $.cookie(cookieName, cookieValue, cookieOptions)

        this.log(" - ", document.cookie)

        cookie
      finally
{'fraction_non_alphanumeric': 0.10705410055438731, 'fraction_numerical': 0.0024851844771554194, 'mean_word_length': 2.3027146464646466, 'pattern_counts': {'":': 0, '<': 5, '<?xml version=': 0, '>': 55, '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': '4177497', 'n_tokens_mistral': 2983, 'n_tokens_neox': 2881, 'n_words': 928}