fateforge-tool/lib/jquery.localize-dev.js

/*
Copyright (c) Jim Garvin (http://github.com/coderifous), 2008.
Dual licensed under the GPL (http://dev.jquery.com/browser/trunk/jquery/GPL-LICENSE.txt) and MIT (http://dev.jquery.com/browser/trunk/jquery/MIT-LICENSE.txt) licenses.
Written by Jim Garvin (@coderifous) for use on LMGTFY.com.
http://github.com/coderifous/jquery-localize
Based off of Keith Wood's Localisation jQuery plugin.
http://keith-wood.name/localisation.html
 */
(function ($) {
  var normaliseLang;
  normaliseLang = function (lang) {
    lang = lang.replace(/_/, "-").toLowerCase();
    if (lang.length > 3) {
      lang = lang.substring(0, 3) + lang.substring(3).toUpperCase();
    }
    return lang;
  };
  $.defaultLanguage = normaliseLang(
    navigator.languages && navigator.languages.length > 0
      ? navigator.languages[0]
      : navigator.language || navigator.userLanguage
  );
  $.localize = function (pkg, options) {
    var defaultCallback,
      deferred,
      fileExtension,
      intermediateLangData,
      jsonCall,
      lang,
      loadLanguage,
      localizeElement,
      localizeForSpecialKeys,
      localizeImageElement,
      localizeInputElement,
      localizeOptgroupElement,
      notifyDelegateLanguageLoaded,
      regexify,
      setAttrFromValueForKey,
      setTextFromValueForKey,
      valueForKey,
      wrappedSet;
    if (options == null) {
      options = {};
    }
    wrappedSet = this;
    intermediateLangData = {};
    fileExtension = options.fileExtension || "json";
    deferred = $.Deferred();
    loadLanguage = function (pkg, lang, level) {
      var file;
      if (level == null) {
        level = 1;
      }
      switch (level) {
        case 1:
          intermediateLangData = {};
          if (options.loadBase) {
            file = pkg + ("." + fileExtension);
            return jsonCall(file, pkg, lang, level);
          } else {
            return loadLanguage(pkg, lang, 2);
          }
          break;
        case 2:
          file = "" + pkg + "-" + lang.split("-")[0] + "." + fileExtension;
          return jsonCall(file, pkg, lang, level);
        case 3:
          file =
            "" +
            pkg +
            "-" +
            lang.split("-").slice(0, 2).join("-") +
            "." +
            fileExtension;
          return jsonCall(file, pkg, lang, level);
        default:
          return deferred.resolve();
      }
    };
    jsonCall = function (file, pkg, lang, level) {
      var ajaxOptions, errorFunc, successFunc;
      if (options.pathPrefix != null) {
        file = "" + options.pathPrefix + "/" + file;
      }
      successFunc = function (d) {
        $.extend(intermediateLangData, d);
        notifyDelegateLanguageLoaded(intermediateLangData);
        return loadLanguage(pkg, lang, level + 1);
      };
      errorFunc = function (xhr, status, error) {
        if (status === "error" && xhr.status === 404) {
          // Le fichier n'existe pas
          console.log("Le fichier " + file + " n'existe pas.");
        } else if (level === 2 && lang.indexOf("-") > -1) {
          return loadLanguage(pkg, lang, level + 1);
        } else if (options.fallback && options.fallback !== lang) {
          return loadLanguage(pkg, options.fallback);
        }
      };
      ajaxOptions = {
        url: file,
        dataType: "json",
        async: true,
        timeout: options.timeout != null ? options.timeout : 500,
        success: successFunc,
        error: errorFunc,
        statusCode: {
          404: function() {
            console.log("Le fichier " + file + " n'existe pas.");
          }
        }
      };
      if (window.location.protocol === "file:") {
        ajaxOptions.error = function (xhr) {
          return successFunc($.parseJSON(xhr.responseText));
        };
      }
      return $.ajax(ajaxOptions);
    };
    notifyDelegateLanguageLoaded = function (data) {
      if (options.callback != null) {
        return options.callback(data, defaultCallback);
      } else {
        return defaultCallback(data);
      }
    };
    defaultCallback = function (data) {
      $.localize.data[pkg] = data;
      return wrappedSet.each(function () {
        var elem, key, value;
        elem = $(this);
        key = elem.data("localize");
        key || (key = elem.attr("rel").match(/localize\[(.*?)\]/)[1]);
        value = valueForKey(key, data);
        if (value != null) {
          return localizeElement(elem, key, value);
        }
      });
    };
    localizeElement = function (elem, key, value) {
      if (elem.is("input")) {
        localizeInputElement(elem, key, value);
      } else if (elem.is("textarea")) {
        localizeInputElement(elem, key, value);
      } else if (elem.is("img")) {
        localizeImageElement(elem, key, value);
      } else if (elem.is("optgroup")) {
        localizeOptgroupElement(elem, key, value);
      } else if ($.isArray(value)) {
        elem.empty();
        for (const key in value) {
          var converter = new showdown.Converter(),
            text = value[key],
            converted = converter.makeHtml(text);
          elem.append(converted);
        }
      } else if (!$.isPlainObject(value)) {
        elem.html(value);
      }
      if ($.isPlainObject(value)) {
        return localizeForSpecialKeys(elem, value);
      }
    };
    localizeInputElement = function (elem, key, value) {
      var val;
      val = $.isPlainObject(value) ? value.value : value;
      if (elem.is("[placeholder]")) {
        return elem.attr("placeholder", val);
      } else {
        return elem.val(val);
      }
    };
    localizeForSpecialKeys = function (elem, value) {
      setAttrFromValueForKey(elem, "title", value);
      setAttrFromValueForKey(elem, "href", value);
      return setTextFromValueForKey(elem, "text", value);
    };
    localizeOptgroupElement = function (elem, key, value) {
      return elem.attr("label", value);
    };
    localizeImageElement = function (elem, key, value) {
      setAttrFromValueForKey(elem, "alt", value);
      return setAttrFromValueForKey(elem, "src", value);
    };
    valueForKey = function (key, data) {
      var keys, value, _i, _len;
      keys = key.split(/\./);
      value = data;
      for (_i = 0, _len = keys.length; _i < _len; _i++) {
        key = keys[_i];
        value = value != null ? value[key] : null;
      }
      return value;
    };
    setAttrFromValueForKey = function (elem, key, value) {
      value = valueForKey(key, value);
      if (value != null) {
        return elem.attr(key, value);
      }
    };
    setTextFromValueForKey = function (elem, key, value) {
      value = valueForKey(key, value);
      if (value != null) {
        return elem.text(value);
      }
    };
    regexify = function (string_or_regex_or_array) {
      var thing;
      if (typeof string_or_regex_or_array === "string") {
        return "^" + string_or_regex_or_array + "$";
      } else if (string_or_regex_or_array.length != null) {
        return (function () {
          var _i, _len, _results;
          _results = [];
          for (
            _i = 0, _len = string_or_regex_or_array.length;
            _i < _len;
            _i++
          ) {
            thing = string_or_regex_or_array[_i];
            _results.push(regexify(thing));
          }
          return _results;
        })().join("|");
      } else {
        return string_or_regex_or_array;
      }
    };
    lang = normaliseLang(
      options.language ? options.language : $.defaultLanguage
    );
    if (options.skipLanguage && lang.match(regexify(options.skipLanguage))) {
      deferred.resolve();
    } else {
      loadLanguage(pkg, lang, 1);
    }
    wrappedSet.localizePromise = deferred;
    return wrappedSet;
  };
  $.fn.localize = $.localize;
  return ($.localize.data = {});
})(jQuery);