Merge branch 'dev' of https://framagit.org/hubzilla/core into dev

1 files changed, 137 insertions, 160 deletions

diff --git a/vendor/twbs/bootstrap/js/dist/popover.js b/vendor/twbs/bootstrap/js/dist/popover.js
index 04cc5df73..0fc0ec4b7 100644
--- a/vendor/twbs/bootstrap/js/dist/popover.js
+++ b/vendor/twbs/bootstrap/js/dist/popover.js
@@ -1,238 +1,215 @@
 /*!
-  * Bootstrap popover.js v4.6.0 (https://getbootstrap.com/)
+  * Bootstrap popover.js v5.0.2 (https://getbootstrap.com/)
   * Copyright 2011-2021 The Bootstrap Authors (https://github.com/twbs/bootstrap/graphs/contributors)
   * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
   */
 (function (global, factory) {
-  typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory(require('jquery'), require('./tooltip.js')) :
-  typeof define === 'function' && define.amd ? define(['jquery', './tooltip'], factory) :
-  (global = typeof globalThis !== 'undefined' ? globalThis : global || self, global.Popover = factory(global.jQuery, global.Tooltip));
-}(this, (function ($, Tooltip) { 'use strict';
+  typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory(require('./dom/selector-engine.js'), require('./tooltip.js')) :
+  typeof define === 'function' && define.amd ? define(['./dom/selector-engine', './tooltip'], factory) :
+  (global = typeof globalThis !== 'undefined' ? globalThis : global || self, global.Popover = factory(global.SelectorEngine, global.Tooltip));
+}(this, (function (SelectorEngine, Tooltip) { 'use strict';
 
   function _interopDefaultLegacy (e) { return e && typeof e === 'object' && 'default' in e ? e : { 'default': e }; }
 
-  var $__default = /*#__PURE__*/_interopDefaultLegacy($);
+  var SelectorEngine__default = /*#__PURE__*/_interopDefaultLegacy(SelectorEngine);
   var Tooltip__default = /*#__PURE__*/_interopDefaultLegacy(Tooltip);
 
-  function _defineProperties(target, props) {
-    for (var i = 0; i < props.length; i++) {
-      var descriptor = props[i];
-      descriptor.enumerable = descriptor.enumerable || false;
-      descriptor.configurable = true;
-      if ("value" in descriptor) descriptor.writable = true;
-      Object.defineProperty(target, descriptor.key, descriptor);
+  const getjQuery = () => {
+    const {
+      jQuery
+    } = window;
+
+    if (jQuery && !document.body.hasAttribute('data-bs-no-jquery')) {
+      return jQuery;
     }
-  }
 
-  function _createClass(Constructor, protoProps, staticProps) {
-    if (protoProps) _defineProperties(Constructor.prototype, protoProps);
-    if (staticProps) _defineProperties(Constructor, staticProps);
-    return Constructor;
-  }
+    return null;
+  };
 
-  function _extends() {
-    _extends = Object.assign || function (target) {
-      for (var i = 1; i < arguments.length; i++) {
-        var source = arguments[i];
+  const DOMContentLoadedCallbacks = [];
 
-        for (var key in source) {
-          if (Object.prototype.hasOwnProperty.call(source, key)) {
-            target[key] = source[key];
-          }
-        }
+  const onDOMContentLoaded = callback => {
+    if (document.readyState === 'loading') {
+      // add listener on the first call when the document is in loading state
+      if (!DOMContentLoadedCallbacks.length) {
+        document.addEventListener('DOMContentLoaded', () => {
+          DOMContentLoadedCallbacks.forEach(callback => callback());
+        });
       }
 
-      return target;
-    };
-
-    return _extends.apply(this, arguments);
-  }
+      DOMContentLoadedCallbacks.push(callback);
+    } else {
+      callback();
+    }
+  };
 
-  function _inheritsLoose(subClass, superClass) {
-    subClass.prototype = Object.create(superClass.prototype);
-    subClass.prototype.constructor = subClass;
-    subClass.__proto__ = superClass;
-  }
+  const defineJQueryPlugin = plugin => {
+    onDOMContentLoaded(() => {
+      const $ = getjQuery();
+      /* istanbul ignore if */
+
+      if ($) {
+        const name = plugin.NAME;
+        const JQUERY_NO_CONFLICT = $.fn[name];
+        $.fn[name] = plugin.jQueryInterface;
+        $.fn[name].Constructor = plugin;
+
+        $.fn[name].noConflict = () => {
+          $.fn[name] = JQUERY_NO_CONFLICT;
+          return plugin.jQueryInterface;
+        };
+      }
+    });
+  };
 
   /**
+   * --------------------------------------------------------------------------
+   * Bootstrap (v5.0.2): popover.js
+   * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
+   * --------------------------------------------------------------------------
+   */
+  /**
    * ------------------------------------------------------------------------
    * Constants
    * ------------------------------------------------------------------------
    */
 
-  var NAME = 'popover';
-  var VERSION = '4.6.0';
-  var DATA_KEY = 'bs.popover';
-  var EVENT_KEY = "." + DATA_KEY;
-  var JQUERY_NO_CONFLICT = $__default['default'].fn[NAME];
-  var CLASS_PREFIX = 'bs-popover';
-  var BSCLS_PREFIX_REGEX = new RegExp("(^|\\s)" + CLASS_PREFIX + "\\S+", 'g');
-
-  var Default = _extends({}, Tooltip__default['default'].Default, {
+  const NAME = 'popover';
+  const DATA_KEY = 'bs.popover';
+  const EVENT_KEY = `.${DATA_KEY}`;
+  const CLASS_PREFIX = 'bs-popover';
+  const BSCLS_PREFIX_REGEX = new RegExp(`(^|\\s)${CLASS_PREFIX}\\S+`, 'g');
+  const Default = { ...Tooltip__default['default'].Default,
     placement: 'right',
+    offset: [0, 8],
     trigger: 'click',
     content: '',
-    template: '<div class="popover" role="tooltip">' + '<div class="arrow"></div>' + '<h3 class="popover-header"></h3>' + '<div class="popover-body"></div></div>'
-  });
-
-  var DefaultType = _extends({}, Tooltip__default['default'].DefaultType, {
+    template: '<div class="popover" role="tooltip">' + '<div class="popover-arrow"></div>' + '<h3 class="popover-header"></h3>' + '<div class="popover-body"></div>' + '</div>'
+  };
+  const DefaultType = { ...Tooltip__default['default'].DefaultType,
     content: '(string|element|function)'
-  });
-
-  var CLASS_NAME_FADE = 'fade';
-  var CLASS_NAME_SHOW = 'show';
-  var SELECTOR_TITLE = '.popover-header';
-  var SELECTOR_CONTENT = '.popover-body';
-  var Event = {
-    HIDE: "hide" + EVENT_KEY,
-    HIDDEN: "hidden" + EVENT_KEY,
-    SHOW: "show" + EVENT_KEY,
-    SHOWN: "shown" + EVENT_KEY,
-    INSERTED: "inserted" + EVENT_KEY,
-    CLICK: "click" + EVENT_KEY,
-    FOCUSIN: "focusin" + EVENT_KEY,
-    FOCUSOUT: "focusout" + EVENT_KEY,
-    MOUSEENTER: "mouseenter" + EVENT_KEY,
-    MOUSELEAVE: "mouseleave" + EVENT_KEY
   };
+  const Event = {
+    HIDE: `hide${EVENT_KEY}`,
+    HIDDEN: `hidden${EVENT_KEY}`,
+    SHOW: `show${EVENT_KEY}`,
+    SHOWN: `shown${EVENT_KEY}`,
+    INSERTED: `inserted${EVENT_KEY}`,
+    CLICK: `click${EVENT_KEY}`,
+    FOCUSIN: `focusin${EVENT_KEY}`,
+    FOCUSOUT: `focusout${EVENT_KEY}`,
+    MOUSEENTER: `mouseenter${EVENT_KEY}`,
+    MOUSELEAVE: `mouseleave${EVENT_KEY}`
+  };
+  const CLASS_NAME_FADE = 'fade';
+  const CLASS_NAME_SHOW = 'show';
+  const SELECTOR_TITLE = '.popover-header';
+  const SELECTOR_CONTENT = '.popover-body';
   /**
    * ------------------------------------------------------------------------
    * Class Definition
    * ------------------------------------------------------------------------
    */
 
-  var Popover = /*#__PURE__*/function (_Tooltip) {
-    _inheritsLoose(Popover, _Tooltip);
+  class Popover extends Tooltip__default['default'] {
+    // Getters
+    static get Default() {
+      return Default;
+    }
 
-    function Popover() {
-      return _Tooltip.apply(this, arguments) || this;
+    static get NAME() {
+      return NAME;
     }
 
-    var _proto = Popover.prototype;
+    static get Event() {
+      return Event;
+    }
 
-    // Overrides
-    _proto.isWithContent = function isWithContent() {
+    static get DefaultType() {
+      return DefaultType;
+    } // Overrides
+
+
+    isWithContent() {
       return this.getTitle() || this._getContent();
-    };
+    }
 
-    _proto.addAttachmentClass = function addAttachmentClass(attachment) {
-      $__default['default'](this.getTipElement()).addClass(CLASS_PREFIX + "-" + attachment);
-    };
+    getTipElement() {
+      if (this.tip) {
+        return this.tip;
+      }
+
+      this.tip = super.getTipElement();
+
+      if (!this.getTitle()) {
+        SelectorEngine__default['default'].findOne(SELECTOR_TITLE, this.tip).remove();
+      }
+
+      if (!this._getContent()) {
+        SelectorEngine__default['default'].findOne(SELECTOR_CONTENT, this.tip).remove();
+      }
 
-    _proto.getTipElement = function getTipElement() {
-      this.tip = this.tip || $__default['default'](this.config.template)[0];
       return this.tip;
-    };
+    }
 
-    _proto.setContent = function setContent() {
-      var $tip = $__default['default'](this.getTipElement()); // We use append for html objects to maintain js events
+    setContent() {
+      const tip = this.getTipElement(); // we use append for html objects to maintain js events
 
-      this.setElementContent($tip.find(SELECTOR_TITLE), this.getTitle());
+      this.setElementContent(SelectorEngine__default['default'].findOne(SELECTOR_TITLE, tip), this.getTitle());
 
-      var content = this._getContent();
+      let content = this._getContent();
 
       if (typeof content === 'function') {
-        content = content.call(this.element);
+        content = content.call(this._element);
       }
 
-      this.setElementContent($tip.find(SELECTOR_CONTENT), content);
-      $tip.removeClass(CLASS_NAME_FADE + " " + CLASS_NAME_SHOW);
+      this.setElementContent(SelectorEngine__default['default'].findOne(SELECTOR_CONTENT, tip), content);
+      tip.classList.remove(CLASS_NAME_FADE, CLASS_NAME_SHOW);
     } // Private
-    ;
 
-    _proto._getContent = function _getContent() {
-      return this.element.getAttribute('data-content') || this.config.content;
-    };
 
-    _proto._cleanTipClass = function _cleanTipClass() {
-      var $tip = $__default['default'](this.getTipElement());
-      var tabClass = $tip.attr('class').match(BSCLS_PREFIX_REGEX);
+    _addAttachmentClass(attachment) {
+      this.getTipElement().classList.add(`${CLASS_PREFIX}-${this.updateAttachment(attachment)}`);
+    }
+
+    _getContent() {
+      return this._element.getAttribute('data-bs-content') || this._config.content;
+    }
+
+    _cleanTipClass() {
+      const tip = this.getTipElement();
+      const tabClass = tip.getAttribute('class').match(BSCLS_PREFIX_REGEX);
 
       if (tabClass !== null && tabClass.length > 0) {
-        $tip.removeClass(tabClass.join(''));
+        tabClass.map(token => token.trim()).forEach(tClass => tip.classList.remove(tClass));
       }
     } // Static
-    ;
-
-    Popover._jQueryInterface = function _jQueryInterface(config) {
-      return this.each(function () {
-        var data = $__default['default'](this).data(DATA_KEY);
 
-        var _config = typeof config === 'object' ? config : null;
 
-        if (!data && /dispose|hide/.test(config)) {
-          return;
-        }
-
-        if (!data) {
-          data = new Popover(this, _config);
-          $__default['default'](this).data(DATA_KEY, data);
-        }
+    static jQueryInterface(config) {
+      return this.each(function () {
+        const data = Popover.getOrCreateInstance(this, config);
 
         if (typeof config === 'string') {
           if (typeof data[config] === 'undefined') {
-            throw new TypeError("No method named \"" + config + "\"");
+            throw new TypeError(`No method named "${config}"`);
           }
 
           data[config]();
         }
       });
-    };
-
-    _createClass(Popover, null, [{
-      key: "VERSION",
-      // Getters
-      get: function get() {
-        return VERSION;
-      }
-    }, {
-      key: "Default",
-      get: function get() {
-        return Default;
-      }
-    }, {
-      key: "NAME",
-      get: function get() {
-        return NAME;
-      }
-    }, {
-      key: "DATA_KEY",
-      get: function get() {
-        return DATA_KEY;
-      }
-    }, {
-      key: "Event",
-      get: function get() {
-        return Event;
-      }
-    }, {
-      key: "EVENT_KEY",
-      get: function get() {
-        return EVENT_KEY;
-      }
-    }, {
-      key: "DefaultType",
-      get: function get() {
-        return DefaultType;
-      }
-    }]);
+    }
 
-    return Popover;
-  }(Tooltip__default['default']);
+  }
   /**
    * ------------------------------------------------------------------------
    * jQuery
    * ------------------------------------------------------------------------
+   * add .Popover to jQuery only if jQuery is present
    */
 
 
-  $__default['default'].fn[NAME] = Popover._jQueryInterface;
-  $__default['default'].fn[NAME].Constructor = Popover;
-
-  $__default['default'].fn[NAME].noConflict = function () {
-    $__default['default'].fn[NAME] = JQUERY_NO_CONFLICT;
-    return Popover._jQueryInterface;
-  };
+  defineJQueryPlugin(Popover);
 
   return Popover;