egroupware/api/js/etemplate/et2_widget_htmlarea.js

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"use strict";
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/**
* EGroupware eTemplate2 - JS widget for HTML editing
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*
* @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License
* @package etemplate
* @subpackage api
* @link http://www.egroupware.org
* @author Hadi Nategh <hn@egroupware.org>
* @copyright Hadi Nategh <hn@egroupware.org>
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* @version $Id$
*/
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
extendStatics = Object.setPrototypeOf ||
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
return extendStatics(d, b);
};
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
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/*egw:uses
jsapi.jsapi; // Needed for egw_seperateJavaScript
/vendor/tinymce/tinymce/tinymce.min.js;
et2_core_editableWidget;
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*/
var et2_core_editableWidget_1 = require("./et2_core_editableWidget");
var et2_core_inheritance_1 = require("./et2_core_inheritance");
var et2_core_widget_1 = require("./et2_core_widget");
/**
* @augments et2_inputWidget
*/
var et2_htmlarea = /** @class */ (function (_super) {
__extends(et2_htmlarea, _super);
/**
* Constructor
*/
function et2_htmlarea(_parent, _attrs, _child) {
var _this =
// Call the inherited constructor
_super.call(this, _parent, _attrs, et2_core_inheritance_1.ClassWithAttributes.extendAttributes(et2_htmlarea._attributes, _child || {})) || this;
_this.editor = null;
_this.htmlNode = null;
_this.editor = null; // TinyMce editor instance
_this.supportedWidgetClasses = []; // Allow no child widgets
_this.htmlNode = jQuery(document.createElement(_this.options.readonly ? "div" : "textarea"))
.addClass('et2_textbox_ro');
if (_this.options.height) {
_this.htmlNode.css('height', _this.options.height);
}
_this.setDOMNode(_this.htmlNode[0]);
return _this;
}
/**
*
* @returns {undefined}
*/
et2_htmlarea.prototype.doLoadingFinished = function () {
_super.prototype.doLoadingFinished.call(this);
this.init_editor();
return true;
};
et2_htmlarea.prototype.init_editor = function () {
if (this.mode == 'ascii' || this.editor != null || this.options.readonly)
return;
var imageUpload;
var self = this;
if (this.options.imageUpload && this.options.imageUpload[0] !== '/' && this.options.imageUpload.substr(0, 4) != 'http') {
imageUpload = egw.ajaxUrl("EGroupware\\Api\\Etemplate\\Widget\\Vfs::ajax_htmlarea_upload") +
'&request_id=' + this.getInstanceManager().etemplate_exec_id + '&widget_id=' + this.options.imageUpload + '&type=htmlarea';
imageUpload = imageUpload.substr(egw.webserverUrl.length + 1);
}
else if (imageUpload) {
imageUpload = this.options.imageUpload.substr(egw.webserverUrl.length + 1);
}
else {
imageUpload = egw.ajaxUrl("EGroupware\\Api\\Etemplate\\Widget\\Vfs::ajax_htmlarea_upload") +
'&request_id=' + this.getInstanceManager().etemplate_exec_id + '&type=htmlarea';
}
// default settings for initialization
var settings = {
target: this.htmlNode[0],
body_id: this.dom_id + '_htmlarea',
menubar: false,
statusbar: this.options.statusbar,
branding: false,
resize: false,
height: this.options.height,
width: this.options.width,
mobile: {
theme: 'silver'
},
formats: {
customparagraph: { block: 'p', styles: { "margin-block-start": "0px", "margin-block-end": "0px" } }
},
min_height: 100,
convert_urls: false,
language: et2_htmlarea.LANGUAGE_CODE[egw.preference('lang', 'common')],
language_url: egw.webserverUrl + '/api/js/tinymce/langs/' + et2_htmlarea.LANGUAGE_CODE[egw.preference('lang', 'common')] + '.js',
paste_data_images: true,
paste_filter_drop: true,
browser_spellcheck: true,
contextmenu: false,
images_upload_url: imageUpload,
file_picker_callback: jQuery.proxy(this._file_picker_callback, this),
images_upload_handler: this.options.images_upload_handler,
init_instance_callback: jQuery.proxy(this._instanceIsReady, this),
auto_focus: false,
valid_children: this.options.valid_children,
plugins: [
"print searchreplace autolink directionality ",
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"visualblocks visualchars image link media template fullscreen",
"codesample table charmap hr pagebreak nonbreaking anchor toc ",
"insertdatetime advlist lists textcolor wordcount imagetools ",
"colorpicker textpattern help paste code searchreplace tabfocus"
],
toolbar: et2_htmlarea.TOOLBAR_SIMPLE,
block_formats: "Paragraph=p;Heading 1=h1;Heading 2=h2;Heading 3=h3;" +
"Heading 4=h4;Heading 5=h5;Heading 6=h6;Preformatted=pre;Custom Paragraph=customparagraph",
font_formats: "Andale Mono=andale mono,times;Arial=arial,helvetica," +
"sans-serif;Arial Black=arial black,avant garde;Book Antiqua=book " +
"antiqua,palatino;Comic Sans MS=comic sans ms,sans-serif;" +
"Courier New=courier new,courier;Georgia=georgia,palatino;" +
"Helvetica=helvetica;Impact=impact,chicago;Symbol=symbol;" +
"Tahoma=tahoma,arial,helvetica,sans-serif;Terminal=terminal," +
"monaco;Times New Roman=times new roman,times;Trebuchet " +
"MS=trebuchet ms,geneva;Verdana=verdana,geneva;Webdings=webdings;" +
"Wingdings=wingdings,zapf dingbats",
fontsize_formats: '8pt 10pt 12pt 14pt 18pt 24pt 36pt',
setup: function (ed) {
ed.on('init', function () {
this.getDoc().body.style.fontSize = egw.preference('rte_font_size', 'common')
+ egw.preference('rte_font_unit', 'common');
this.getDoc().body.style.fontFamily = egw.preference('rte_font', 'common');
});
}
};
// extend default settings with configured options and preferences
jQuery.extend(settings, this._extendedSettings());
this.tinymce = tinymce.init(settings);
// make sure value gets set in case of widget gets loaded by delay like
// inside an inactive tabs
this.tinymce.then(function () {
self.set_value(self.htmlNode.val());
self.resetDirty();
if (self.editor && self.editor.editorContainer) {
self.editor.formatter.toggle(egw.preference('rte_formatblock', 'common'));
jQuery(self.editor.editorContainer).height(self.options.height);
jQuery(self.editor.iframeElement.contentWindow.document).on('dragenter', function () {
if (jQuery('#dragover-tinymce').length < 1)
jQuery("<style id='dragover-tinymce'>.dragover:after {height:calc(100% - " + jQuery(this).height() + "px) !important;}</style>").appendTo('head');
});
}
});
};
/**
* set disabled
*
* @param {type} _value
* @returns {undefined}
*/
et2_htmlarea.prototype.set_disabled = function (_value) {
_super.prototype.set_disabled.call(this, _value);
if (_value) {
jQuery(this.tinymce_container).css('display', 'none');
}
else {
jQuery(this.tinymce_container).css('display', 'flex');
}
};
et2_htmlarea.prototype.set_readonly = function (_value) {
if (this.options.readonly === _value)
return;
var value = this.get_value();
this.options.readonly = _value;
if (this.options.readonly) {
if (this.editor)
this.editor.remove();
this.htmlNode = jQuery(document.createElement(this.options.readonly ? "div" : "textarea"))
.addClass('et2_textbox_ro');
if (this.options.height) {
this.htmlNode.css('height', this.options.height);
}
this.editor = null;
this.setDOMNode(this.htmlNode[0]);
this.set_value(value);
}
else {
if (!this.editor) {
this.htmlNode = jQuery(document.createElement("textarea"))
.val(value);
if (this.options.height || this.options.editable_height) {
this.htmlNode.css('height', (this.options.editable_height ? this.options.editable_height : this.options.height));
}
this.setDOMNode(this.htmlNode[0]);
this.init_editor();
}
}
};
/**
* Callback function runs when the filepicker in image dialog is clicked
*
* @param {type} _callback
* @param {type} _value
* @param {type} _meta
*/
et2_htmlarea.prototype._file_picker_callback = function (_callback, _value, _meta) {
if (typeof this.file_picker_callback == 'function')
return this.file_picker_callback.call(arguments, this);
var callback = _callback;
// Don't rely only on app_name to fetch et2 object as app_name may not
// always represent current app of the window, e.g.: mail admin account.
// Try to fetch et2 from its template name.
var etemplate = jQuery('form').data('etemplate');
var et2;
if (etemplate && etemplate.name && !app[egw(window).app_name()]) {
et2 = etemplate2.getByTemplate(etemplate.name)[0]['widgetContainer'];
}
else {
et2 = app[egw(window).app_name()].et2;
}
var vfsSelect = et2_createWidget('vfs-select', {
id: 'upload',
mode: 'open',
name: '',
button_caption: "Link",
button_label: "Link",
dialog_title: "Link file",
method: "download"
}, et2);
jQuery(vfsSelect.getDOMNode()).on('change', function () {
callback(vfsSelect.get_value(), { alt: vfsSelect.get_value() });
});
// start the file selector dialog
vfsSelect.click();
};
/**
* Callback when instance is ready
*
* @param {type} _editor
*/
et2_htmlarea.prototype._instanceIsReady = function (_editor) {
console.log("Editor: " + _editor.id + " is now initialized.");
// try to reserve focus state as running command on editor may steal the
// current focus.
var focusedEl = jQuery(':focus');
this.editor = _editor;
this.editor.on('drop', function (e) {
e.preventDefault();
});
if (!this.disabled)
jQuery(this.editor.editorContainer).css('display', 'flex');
this.tinymce_container = this.editor.editorContainer;
// go back to reserved focused element
focusedEl.focus();
};
/**
* Takes all relevant preferences into account and set settings accordingly
*
* @returns {object} returns a object including all settings
*/
et2_htmlarea.prototype._extendedSettings = function () {
var rte_menubar = egw.preference('rte_menubar', 'common');
var rte_toolbar = egw.preference('rte_toolbar', 'common');
// we need to have rte_toolbar values as an array
if (rte_toolbar && typeof rte_toolbar == "object") {
rte_toolbar = Object.keys(rte_toolbar).map(function (key) { return rte_toolbar[key]; });
}
var settings = {
fontsize_formats: et2_htmlarea.FONT_SIZE_FORMATS[egw.preference('rte_font_unit', 'common')],
menubar: parseInt(rte_menubar) && this.menubar ? true : typeof rte_menubar != 'undefined' ? false : this.menubar
};
switch (this.mode) {
case 'simple':
settings['toolbar'] = et2_htmlarea.TOOLBAR_SIMPLE;
break;
case 'extended':
settings['toolbar'] = et2_htmlarea.TOOLBAR_EXTENDED;
break;
case 'advanced':
settings['toolbar'] = et2_htmlarea.TOOLBAR_ADVANCED;
break;
default:
this.mode = '';
}
// take rte_toolbar into account if no mode restrictly set from template
if (rte_toolbar && !this.mode) {
var toolbar_diff = et2_htmlarea.TOOLBAR_LIST.filter(function (i) { return !(rte_toolbar.indexOf(i) > -1); });
settings['toolbar'] = et2_htmlarea.TOOLBAR_ADVANCED;
toolbar_diff.forEach(function (a) {
var r = new RegExp(a);
settings['toolbar'] = settings['toolbar'].replace(r, '');
});
}
return settings;
};
et2_htmlarea.prototype.destroy = function () {
if (this.editor) {
this.editor.destroy();
}
this.editor = null;
this.tinymce = null;
this.tinymce_container = null;
this.htmlNode.remove();
this.htmlNode = null;
_super.prototype.destroy.call(this);
};
et2_htmlarea.prototype.set_value = function (_value) {
this._oldValue = _value;
if (this.editor) {
this.editor.setContent(_value);
}
else {
if (this.options.readonly) {
this.htmlNode.empty().append(_value);
}
else {
this.htmlNode.val(_value);
}
}
this.value = _value;
};
et2_htmlarea.prototype.getValue = function () {
return this.editor ? this.editor.getContent() : (this.options.readonly ? this.value : this.htmlNode.val());
};
/**
* Resize htmlNode tag according to window size
* @param {type} _height excess height which comes from window resize
*/
et2_htmlarea.prototype.resize = function (_height) {
if (_height && this.options.resize_ratio !== '0') {
// apply the ratio
_height = (this.options.resize_ratio != '') ? _height * this.options.resize_ratio : _height;
if (_height != 0) {
if (this.editor) // TinyMCE HTML
{
var h = void 0;
if (typeof this.editor.iframeElement != 'undefined' && this.editor.editorContainer.clientHeight > 0) {
h = (this.editor.editorContainer.clientHeight + _height) > 0 ?
(this.editor.editorContainer.clientHeight) + _height : this.editor.settings.min_height;
}
else // fallback height size
{
h = this.editor.settings.min_height + _height;
}
jQuery(this.editor.editorContainer).height(h);
jQuery(this.editor.iframeElement).height(h - (this.editor.editorContainer.getElementsByClassName('tox-toolbar')[0].clientHeight +
this.editor.editorContainer.getElementsByClassName('tox-statusbar')[0].clientHeight));
}
else // No TinyMCE
{
this.htmlNode.height(this.htmlNode.height() + _height);
}
}
}
};
et2_htmlarea._attributes = {
mode: {
'name': 'Mode',
'description': 'One of {ascii|simple|extended|advanced}',
'default': '',
'type': 'string'
},
height: {
'name': 'Height',
'default': et2_no_init,
'type': 'string'
},
width: {
'name': 'Width',
'default': et2_no_init,
'type': 'string'
},
value: {
name: "Value",
description: "The value of the widget",
type: "html",
default: et2_no_init
},
imageUpload: {
name: "imageUpload",
description: "Url to upload images dragged in or id of link_to widget to it's vfs upload. Can also be just a name for which content array contains a path to upload the picture.",
type: "string",
default: null
},
file_picker_callback: {
name: "File picker callback",
description: "Callback function to get called when file picker is clicked",
type: 'js',
default: et2_no_init
},
images_upload_handler: {
name: "Images upload handler",
description: "Callback function for handling image upload",
type: 'js',
default: et2_no_init
},
menubar: {
name: "Menubar",
description: "Display menubar at the top of the editor",
type: "boolean",
default: true
},
statusbar: {
name: "Status bar",
description: "Enable/disable status bar on the bottom of editor",
type: "boolean",
default: true
},
valid_children: {
name: "Valid children",
description: "Enables to control what child tag is allowed or not allowed of the present tag. For instance: +body[style], makes style tag allowed inside body",
type: "string",
default: "+body[style]"
}
};
/**
* Array of toolbars
* @constant
*/
et2_htmlarea.TOOLBAR_LIST = ['undo', 'redo', 'formatselect', 'fontselect', 'fontsizeselect',
'bold', 'italic', 'strikethrough', 'forecolor', 'backcolor', 'link',
'alignleft', 'aligncenter', 'alignright', 'alignjustify', 'numlist',
'bullist', 'outdent', 'indent', 'ltr', 'rtl', 'removeformat', 'code', 'image', 'searchreplace'
];
/**
* arranged toolbars as simple mode
* @constant
*/
et2_htmlarea.TOOLBAR_SIMPLE = "undo redo|formatselect fontselect fontsizeselect | bold italic removeformat forecolor backcolor | " +
"alignleft aligncenter alignright alignjustify | numlist " +
"bullist outdent indent| link image pastetext";
/**
* arranged toolbars as extended mode
* @constant
*/
et2_htmlarea.TOOLBAR_EXTENDED = "fontselect fontsizeselect | bold italic strikethrough forecolor backcolor | " +
"link | alignleft aligncenter alignright alignjustify | numlist " +
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"bullist outdent indent | removeformat | image | fullscreen";
/**
* arranged toolbars as advanced mode
* @constant
*/
et2_htmlarea.TOOLBAR_ADVANCED = "undo redo| formatselect | fontselect fontsizeselect | bold italic strikethrough forecolor backcolor | " +
"link | alignleft aligncenter alignright alignjustify | numlist " +
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"bullist outdent indent ltr rtl | removeformat code| image | searchreplace | fullscreen";
/**
* font size formats
* @constant
*/
et2_htmlarea.FONT_SIZE_FORMATS = {
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pt: "8pt 9pt 10pt 11pt 12pt 14pt 16pt 18pt 20pt 22pt 24pt 26pt 28pt 36pt 48pt 72pt",
px: "8px 9px 10px 11px 12px 14px 16px 18px 20px 22px 24px 26px 28px 36px 48px 72px"
};
/**
* language code represention for TinyMCE lang code
*/
et2_htmlarea.LANGUAGE_CODE = {
bg: "bg_BG", ca: "ca", cs: "cs", da: "da", de: "de", en: "en_CA",
el: "el", "es-es": "es", et: "et", eu: "eu", fa: "fa_IR", fi: "fi",
fr: "fr_FR", hi: "", hr: "hr", hu: "hu_HU", id: "id", it: "it", iw: "",
ja: "ja", ko: "ko_KR", lo: "", lt: "lt", lv: "lv", nl: "nl", no: "nb_NO",
pl: "pl", pt: "pt_PT", "pt-br": "pt_BR", ru: "ru", sk: "sk", sl: "sl_SI",
sv: "sv_SE", th: "th_TH", tr: "tr_TR", uk: "en_GB", vi: "vi_VN", zh: "zh_CN",
"zh-tw": "zh_TW"
};
return et2_htmlarea;
}(et2_core_editableWidget_1.et2_editableWidget));
et2_core_widget_1.et2_register_widget(et2_htmlarea, ["htmlarea"]);
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//# sourceMappingURL=et2_widget_htmlarea.js.map