dynamicweb/static/cms/js/modules/cms.plugins.js
rscnt bb68c32ba5 new static files.
Signed-off-by: rscnt <rascnt@gmail.com>
2015-06-08 23:26:27 -06:00

775 lines
23 KiB
JavaScript

/*##################################################|*/
/* #CMS# */
(function($) {
// CMS.$ will be passed for $
$(document).ready(function () {
/*!
* Plugins
* for created plugins or generics (static content)
*/
CMS.Plugin = new CMS.Class({
implement: [CMS.API.Helpers],
options: {
'type': '', // bar, plugin or generic
'placeholder_id': null,
'plugin_type': '',
'plugin_id': null,
'plugin_language': '',
'plugin_parent': null,
'plugin_order': null,
'plugin_breadcrumb': [],
'plugin_restriction': [],
'urls': {
'add_plugin': '',
'edit_plugin': '',
'move_plugin': '',
'copy_plugin': '',
'delete_plugin': ''
}
},
initialize: function (container, options) {
this.container = $('.' + container);
this.options = $.extend(true, {}, this.options, options);
// elements
this.body = $(document);
// states
this.csrf = CMS.config.csrf;
this.timer = function () {};
this.timeout = 250;
this.focused = false;
this.click = (document.ontouchstart !== null) ? 'click.cms' : 'tap.cms click.cms';
// bind data element to the container
this.container.data('settings', this.options);
// determine type of plugin
switch(this.options.type) {
case 'placeholder': // handler for placeholder bars
this._setPlaceholder();
this._collapsables();
break;
case 'plugin': // handler for all plugins
this._setPlugin();
this._collapsables();
break;
default: // handler for static content
this._setGeneric();
}
},
// initial methods
_setPlaceholder: function () {
var that = this;
var title = '.cms_dragbar-title';
var expanded = 'cms_dragbar-title-expanded';
var dragbar = $('.cms_dragbar-' + this.options.placeholder_id);
// register the subnav on the placeholder
this._setSubnav(dragbar.find('.cms_submenu'));
// enable expanding/collapsing globally within the placeholder
dragbar.find(title).bind(this.click, function () {
($(this).hasClass(expanded)) ? that._collapseAll($(this)) : that._expandAll($(this));
});
},
_setPlugin: function () {
var that = this;
var timer = function () {};
// adds double click to edit
this.container.bind('dblclick', function (e) {
e.preventDefault();
e.stopPropagation();
that.editPlugin(that.options.urls.edit_plugin, that.options.plugin_name, that.options.plugin_breadcrumb);
});
// adds edit tooltip
this.container.bind('mouseover.cms mouseout.cms', function (e) {
e.stopPropagation();
var name = that.options.plugin_name;
var id = that.options.plugin_id;
(e.type === 'mouseover') ? that.showTooltip(name, id) : that.hideTooltip();
});
// adds listener for all plugin updates
this.container.bind('cms.plugins.update', function (e) {
e.stopPropagation();
that.movePlugin();
});
// adds listener for copy/paste updates
this.container.bind('cms.plugin.update', function (e) {
e.stopPropagation();
var el = $(e.delegateTarget);
var dragitem = $('.cms_draggable-' + el.data('settings').plugin_id);
var placeholder_id = that._getId(dragitem.parents('.cms_draggables').last().prevAll('.cms_dragbar').first());
// if placeholder_id is empty, cancel
if(!placeholder_id) return false;
var data = el.data('settings');
data.target = placeholder_id;
data.parent= that._getId(dragitem.parent().closest('.cms_draggable'));
that.copyPlugin(data);
});
// variables for dragitems
var draggable = $('.cms_draggable-' + this.options.plugin_id);
var dragitem = draggable.find('> .cms_dragitem');
var submenu = draggable.find('.cms_submenu:eq(0)');
var submenus = $('.cms_draggables').find('.cms_submenu');
// attach event to the plugin menu
this._setSubnav(draggable.find('> .cms_dragitem .cms_submenu'));
// adds event for hiding the subnav
draggable.bind('mouseenter mouseleave mouseover', function (e) {
e.preventDefault();
e.stopPropagation();
if(that.focused) return false;
if(e.type === 'mouseenter' || e.type === 'mouseover') $(this).data('active', true);
if(e.type === 'mouseleave') {
$(this).data('active', false);
submenus.hide();
}
// add timeout to determine if we should hide the element
setTimeout(function () {
if(!$(e.currentTarget).data('active')) {
$(e.currentTarget).find('.cms_submenu:eq(0)').hide();
}
}, 100);
});
// adds event for showing the subnav
dragitem.bind('mouseenter', function (e) {
e.preventDefault();
e.stopPropagation();
submenus.hide();
submenu.show();
});
// adds double click to edit
dragitem.bind('dblclick', function (e) {
e.preventDefault();
e.stopPropagation();
that.editPlugin(that.options.urls.edit_plugin, that.options.plugin_name, that.options.plugin_breadcrumb);
});
},
_setGeneric: function () {
var that = this;
// adds double click to edit
this.container.bind('dblclick', function (e) {
e.preventDefault();
e.stopPropagation();
that.editPlugin(that.options.urls.edit_plugin, that.options.plugin_name, []);
});
// adds edit tooltip
this.container.bind('mouseover.cms mouseout.cms', function (e) {
e.stopPropagation();
var name = that.options.plugin_name;
var id = that.options.plugin_id;
(e.type === 'mouseover') ? that.showTooltip(name, id) : that.hideTooltip();
});
},
// public methods
addPlugin: function (type, name, parent) {
// cancel request if already in progress
if(CMS.API.locked) return false;
CMS.API.locked = true;
var that = this;
var data = {
'placeholder_id': this.options.placeholder_id,
'plugin_type': type,
'plugin_parent': parent || '',
'plugin_language': this.options.plugin_language,
'csrfmiddlewaretoken': this.csrf
};
$.ajax({
'type': 'POST',
'url': this.options.urls.add_plugin,
'data': data,
'success': function (data) {
CMS.API.locked = false;
that.newPlugin = data;
that.editPlugin(data.url, name, data.breadcrumb);
},
'error': function (jqXHR) {
CMS.API.locked = false;
var msg = CMS.config.lang.error;
// trigger error
that._showError(msg + jqXHR.responseText || jqXHR.status + ' ' + jqXHR.statusText);
}
});
},
editPlugin: function (url, name, breadcrumb) {
// trigger modal window
var modal = new CMS.Modal({
'newPlugin': this.newPlugin || false,
'onClose': this.options.onClose || false,
'redirectOnClose': this.options.redirectOnClose || false
});
modal.open(url, name, breadcrumb);
},
copyPlugin: function (options, source_language) {
// cancel request if already in progress
if(CMS.API.locked) return false;
CMS.API.locked = true;
var that = this;
var move = (options || source_language) ? true : false;
// set correct options
options = options || this.options;
if(source_language) {
options.target = options.placeholder_id;
options.plugin_id = '';
options.parent = '';
}
else {
source_language = options.plugin_language
}
var data = {
'source_placeholder_id': options.placeholder_id,
'source_plugin_id': options.plugin_id || '',
'source_language': source_language,
'target_plugin_id': options.parent || '',
'target_placeholder_id': options.target || CMS.config.clipboard.id,
'target_language': options.page_language || source_language,
'csrfmiddlewaretoken': this.csrf
};
var request = {
'type': 'POST',
'url': options.urls.copy_plugin,
'data': data,
'success': function () {
CMS.API.Toolbar.openMessage(CMS.config.lang.success);
// reload
CMS.API.Helpers.reloadBrowser();
},
'error': function (jqXHR) {
CMS.API.locked = false;
var msg = CMS.config.lang.error;
// trigger error
that._showError(msg + jqXHR.responseText || jqXHR.status + ' ' + jqXHR.statusText);
}
};
if(move) {
$.ajax(request);
} else {
// ensure clipboard is cleaned
CMS.API.Clipboard.clear(function () {
$.ajax(request);
});
}
},
cutPlugin: function () {
// if cut is once triggered, prevend additional actions
if(CMS.API.locked) return false;
CMS.API.locked = true;
var that = this;
var data = {
'placeholder_id': CMS.config.clipboard.id,
'plugin_id': this.options.plugin_id,
'plugin_parent': '',
'plugin_language': this.options.page_language,
'plugin_order': [this.options.plugin_id],
'csrfmiddlewaretoken': this.csrf
};
// ensure clipboard is cleaned
CMS.API.Clipboard.clear(function () {
// cancel request if already in progress
if(CMS.API.locked) return false;
CMS.API.locked = true;
// move plugin
$.ajax({
'type': 'POST',
'url': that.options.urls.move_plugin,
'data': data,
'success': function (response) {
CMS.API.Toolbar.openMessage(CMS.config.lang.success);
// if response is reload
CMS.API.Helpers.reloadBrowser();
},
'error': function (jqXHR) {
CMS.API.locked = false;
var msg = CMS.config.lang.error;
// trigger error
that._showError(msg + jqXHR.responseText || jqXHR.status + ' ' + jqXHR.statusText);
}
});
});
},
movePlugin: function (options) {
// cancel request if already in progress
if(CMS.API.locked) return false;
CMS.API.locked = true;
var that = this;
// set correct options
options = options || this.options;
var plugin = $('.cms_plugin-' + options.plugin_id);
var dragitem = $('.cms_draggable-' + options.plugin_id);
// SETTING POSITION
this._setPosition(options.plugin_id, plugin, dragitem);
// SAVING POSITION
var placeholder_id = this._getId(dragitem.parents('.cms_draggables').last().prevAll('.cms_dragbar').first());
var plugin_parent = this._getId(dragitem.parent().closest('.cms_draggable'));
var plugin_order = this._getIds(dragitem.siblings('.cms_draggable').andSelf());
// cancel here if we have no placeholder id
if(placeholder_id === false) return false;
// gather the data for ajax request
var data = {
'placeholder_id': placeholder_id,
'plugin_id': options.plugin_id,
'plugin_parent': plugin_parent || '',
// this is a hack: when moving to different languages use the global language
'plugin_language': options.page_language,
'plugin_order': plugin_order,
'csrfmiddlewaretoken': this.csrf
};
$.ajax({
'type': 'POST',
'url': options.urls.move_plugin,
'data': data,
'success': function (response) {
// if response is reload
if(response.reload) CMS.API.Helpers.reloadBrowser();
// enable actions again
CMS.API.locked = false;
// TODO: show only if(response.status)
that._showSuccess(dragitem);
},
'error': function (jqXHR) {
CMS.API.locked = false;
var msg = CMS.config.lang.error;
// trigger error
that._showError(msg + jqXHR.responseText || jqXHR.status + ' ' + jqXHR.statusText);
}
});
// show publish button
$('.cms_btn-publish').addClass('cms_btn-publish-active').parent().show();
// enable revert to live
$('.cms_toolbar-revert').removeClass('cms_toolbar-item-navigation-disabled');
},
deletePlugin: function (url, name, breadcrumb) {
// trigger modal window
var modal = new CMS.Modal({
'newPlugin': this.newPlugin || false,
'onClose': this.options.onClose || false,
'redirectOnClose': this.options.redirectOnClose || false
});
modal.open(url, name, breadcrumb);
},
// private methods
_setPosition: function (id, plugin, dragitem) {
// after we insert the plugin onto its new place, we need to figure out where to position it
var prevItem = dragitem.prev('.cms_draggable');
var nextItem = dragitem.next('.cms_draggable');
var parent = dragitem.parent().closest('.cms_draggable');
var child = $('.cms_plugin-' + this._getId(parent));
var placeholder = dragitem.closest('.cms_dragarea');
// determine if there are other plugins within the same level, this makes the move easier
if(prevItem.length) {
plugin.insertAfter($('.cms_plugin-' + this._getId(prevItem)));
} else if(nextItem.length) {
plugin.insertBefore($('.cms_plugin-' + this._getId(nextItem)));
} else if(parent.length) {
// if we can't find a plugin on the same level, we need to travel higher
// for this we need to find the deepest child
while(child.children().length) {
child = child.children();
}
child.append(plugin);
} else if(placeholder.length) {
// we also need to cover the case if we move the plugin to an empty placeholder
plugin.append($('.cms_plugin-' + this._getId(placeholder)));
} else {
// if we did not found a match, reload
CMS.API.Helpers.reloadBrowser();
}
},
editPluginPostAjax: function(caller, toolbar, response){
if (typeof toolbar == 'undefined' || typeof response == 'undefined') {
return function(toolbar, response) {
var that = caller;
that.editPlugin(response['url'], that.options.plugin_name, response['breadcrumb']);
}
}
that.editPlugin(response['url'], that.options.plugin_name, response['breadcrumb']);
},
_setSubnav: function (nav) {
var that = this;
nav.bind('mouseenter mouseleave tap.cms', function (e) {
e.preventDefault();
e.stopPropagation();
(e.type === 'mouseenter') ? that._showSubnav($(this)) : that._hideSubnav($(this));
});
nav.find('a').bind('click.cms tap.cms', function (e) {
e.preventDefault();
e.stopPropagation();
// show loader and make sure scroll doesn't jump
CMS.API.Toolbar._loader(true);
var el = $(this);
// set switch for subnav entries
switch(el.attr('data-rel')) {
case 'add':
that.addPlugin(el.attr('href').replace('#', ''), el.text(), that._getId(el.closest('.cms_draggable')));
break;
case 'ajax_add':
CMS.API.Toolbar.openAjax(el.attr('href'), JSON.stringify(el.data('post')), el.data('text'), that.editPluginPostAjax(that), el.data('on-success'));
break;
case 'edit':
that.editPlugin(that.options.urls.edit_plugin, that.options.plugin_name, that.options.plugin_breadcrumb);
break;
case 'copy-lang':
that.copyPlugin(this.options, el.attr('data-language'));
break;
case 'copy':
that.copyPlugin();
break;
case 'cut':
that.cutPlugin();
break;
case 'delete':
that.deletePlugin(that.options.urls.delete_plugin, that.options.plugin_name, that.options.plugin_breadcrumb);
break;
default:
CMS.API.Toolbar._loader(false);
CMS.API.Toolbar._delegate(el);
}
});
nav.find('input').bind('keyup keydown focus blur click', function (e) {
if(e.type === 'focus') that.focused = true;
if(e.type === 'blur' && !that.traverse) {
that.focused = false;
that._hideSubnav(nav);
}
if(e.type === 'keyup') {
clearTimeout(that.timer);
// keybound is not required
that.timer = setTimeout(function () {
that._searchSubnav(nav, $(e.currentTarget).val());
}, 100);
}
});
// set data attributes for original top positioning
nav.find('.cms_submenu-dropdown').each(function () {
$(this).data('top', $(this).css('top'))
});
// prevent propagnation
nav.bind(this.click, function (e) {
e.stopPropagation();
});
},
_showSubnav: function (nav) {
var that = this;
var dropdown = nav.find('.cms_submenu-dropdown');
var offset = parseInt(dropdown.data('top'));
// clearing
clearTimeout(this.timer);
// add small delay before showing submenu
this.timer = setTimeout(function () {
// reset z indexes
var reset = $('.cms_submenu').parentsUntil('.cms_dragarea');
var scrollHint = nav.find('.cms_submenu-scroll-hint');
reset.css('z-index', 0);
var parents = nav.parentsUntil('.cms_dragarea');
parents.css('z-index', 999);
// show subnav
nav.find('.cms_submenu-quicksearch').show();
// set visible states
nav.find('> .cms_submenu-dropdown').show().on('scroll', function () {
scrollHint.fadeOut(100);
$(this).off('scroll');
});
// show scrollHint for FF on OSX
window.console.log(nav[0], nav[0].scrollHeight);
if(nav[0].scrollHeight > 245) scrollHint.show();
}, 100);
// add key events
$(document).unbind('keydown.cms');
$(document).bind('keydown.cms', function (e) {
var anchors = nav.find('.cms_submenu-item:visible a');
var index = anchors.index(anchors.filter(':focus'));
// bind arrow down and tab keys
if(e.keyCode === 40 || e.keyCode === 9) {
that.traverse = true;
e.preventDefault();
if(index >= 0 && index < anchors.length - 1) {
anchors.eq(index + 1).focus();
} else {
anchors.eq(0).focus();
}
}
// bind arrow up keys
if(e.keyCode === 38) {
e.preventDefault();
if(anchors.is(':focus')) {
anchors.eq(index - 1).focus();
} else {
anchors.eq(anchors.length).focus();
}
}
// hide subnav when hitting enter or escape
if(e.keyCode === 13 || e.keyCode === 27) {
that.traverse = false;
nav.find('input').blur();
that._hideSubnav(nav);
}
});
// calculate subnav bounds
if($(window).height() + $(window).scrollTop() - nav.offset().top - dropdown.height() <= 10 && nav.offset().top - dropdown.height() >= 0) {
dropdown.css('top', 'auto');
dropdown.css('bottom', offset);
// if parent is within a plugin, add additional offset
if(dropdown.closest('.cms_draggable').length) dropdown.css('bottom', offset - 1);
} else {
dropdown.css('top', offset);
dropdown.css('bottom', 'auto');
}
},
_hideSubnav: function (nav) {
clearTimeout(this.timer);
var that = this;
// cancel if quicksearch is focues
if(this.focused) return false;
// set correct active state
nav.closest('.cms_draggable').data('active', false);
this.timer = setTimeout(function () {
// set visible states
nav.find('> .cms_submenu-dropdown').hide();
nav.find('.cms_submenu-quicksearch').hide();
// reset search
nav.find('input').val('');
that._searchSubnav(nav, '');
}, this.timeout);
// reset relativity
$('.cms_dragbar').css('position', '');
},
_searchSubnav: function (nav, value) {
var items = nav.find('.cms_submenu-item');
var titles = nav.find('.cms_submenu-item-title');
// cancel if value is zero
if(value === '') {
items.add(titles).show();
return false;
}
// loop through items and figure out if we need to hide items
items.find('a, span').each(function (index, item) {
item = $(item);
var text = item.text().toLowerCase();
var search = value.toLowerCase();
(text.indexOf(search) >= 0) ? item.parent().show() : item.parent().hide();
});
// check if a title is matching
titles.filter(':visible').each(function (index, item) {
titles.hide();
$(item).nextUntil('.cms_submenu-item-title').show();
});
// always display title of a category
items.filter(':visible').each(function (index, item) {
if($(item).prev().hasClass('cms_submenu-item-title')) {
$(item).prev().show();
} else {
$(item).prevUntil('.cms_submenu-item-title').last().prev().show();
}
});
// if there is no element visible, show only first categoriy
nav.find('.cms_submenu-dropdown').show();
if(items.add(titles).filter(':visible').length <= 0) {
nav.find('.cms_submenu-dropdown').hide();
}
// hide scrollHint
nav.find('.cms_submenu-scroll-hint').hide();
},
_collapsables: function () {
// one time setup
var that = this;
var settings = CMS.settings;
var draggable = $('.cms_draggable-' + this.options.plugin_id);
// check which button should be shown for collapsemenu
this.container.each(function (index, item) {
var els = $(item).find('.cms_dragitem-collapsable');
var open = els.filter('.cms_dragitem-expanded');
if(els.length === open.length && (els.length + open.length !== 0)) {
$(item).find('.cms_dragbar-title').addClass('cms_dragbar-title-expanded');
}
});
// cancel here if its not a draggable
if(!draggable.length) return false;
// attach events to draggable
draggable.find('> .cms_dragitem-collapsable').bind(this.click, function () {
var el = $(this);
var id = that._getId($(this).parent());
var settings = CMS.settings;
settings.states = settings.states || [];
// collapsable function and save states
if(el.hasClass('cms_dragitem-expanded')) {
settings.states.splice($.inArray(id, settings.states), 1);
el.removeClass('cms_dragitem-expanded').parent().find('> .cms_draggables').hide();
} else {
settings.states.push(id);
el.addClass('cms_dragitem-expanded').parent().find('> .cms_draggables').show();
}
// save settings
CMS.API.Toolbar.setSettings(settings);
});
// adds double click event
draggable.bind('dblclick', function (e) {
e.stopPropagation();
$('.cms_plugin-' + that._getId($(this))).trigger('dblclick');
});
// only needs to be excecuted once
if(CMS.Toolbar.ready) return false;
// removing dublicate entries
var sortedArr = settings.states.sort();
var filteredArray = [];
for(var i = 0; i < sortedArr.length; i++) {
if(sortedArr[i] !== sortedArr[i + 1]) {
filteredArray.push(sortedArr[i]);
}
}
settings.states = filteredArray;
// loop through the items
$.each(CMS.settings.states, function (index, id) {
var el = $('.cms_draggable-' + id);
// only add this class to elements which have a draggable area
if(el.find('.cms_draggables').length) {
el.find('> .cms_draggables').show();
el.find('> .cms_dragitem').addClass('cms_dragitem-expanded');
}
});
// set global setup
CMS.Toolbar.ready = true;
},
_expandAll: function (el) {
var items = el.closest('.cms_dragarea').find('.cms_dragitem-collapsable');
// cancel if there are no items
if(!items.length) return false;
items.each(function () {
if(!$(this).hasClass('cms_dragitem-expanded')) $(this).trigger('click.cms');
});
el.addClass('cms_dragbar-title-expanded');
},
_collapseAll: function (el) {
var items = el.closest('.cms_dragarea').find('.cms_dragitem-collapsable');
items.each(function () {
if($(this).hasClass('cms_dragitem-expanded')) $(this).trigger('click.cms');
});
el.removeClass('cms_dragbar-title-expanded');
},
_getId: function (el) {
return CMS.API.StructureBoard.getId(el);
},
_getIds: function (els) {
return CMS.API.StructureBoard.getIds(els);
},
_showError: function (msg) {
return CMS.API.Toolbar.showError(msg, true);
},
_showSuccess: function (el) {
var tpl = $('<div class="cms_dragitem-success"></div>');
el.append(tpl);
// start animation
tpl.fadeOut(function () {
$(this).remove()
});
}
});
});
})(CMS.$);