mirror of
https://github.com/EGroupware/egroupware.git
synced 2024-12-27 00:58:55 +01:00
586 lines
20 KiB
JavaScript
586 lines
20 KiB
JavaScript
/**
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* EGroupware eTemplate2 - JS Description object
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*
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* @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License
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* @package etemplate
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* @subpackage api
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* @link https://www.egroupware.org
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* @author Nathan Gray
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* @copyright Nathan Gray 2011
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*/
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/*egw:uses
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/vendor/bower-asset/jquery/dist/jquery.js;
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et2_core_interfaces;
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et2_core_baseWidget;
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expose;
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/vendor/bower-asset/cropper/dist/cropper.min.js;
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*/
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import { et2_baseWidget } from './et2_core_baseWidget';
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import { et2_createWidget, et2_register_widget } from "./et2_core_widget";
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import { ClassWithAttributes } from "./et2_core_inheritance";
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import { et2_no_init } from "./et2_core_common";
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import { egw } from "../jsapi/egw_global";
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import { et2_dialog } from "./et2_widget_dialog";
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/**
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* Class which implements the "image" XET-Tag
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*
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* @augments et2_baseWidget
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*/
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export class et2_image extends et2_baseWidget {
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/**
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* Constructor
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*/
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constructor(_parent, _attrs, _child) {
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// Call the inherited constructor
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super(_parent, _attrs, ClassWithAttributes.extendAttributes(et2_image._attributes, _child || {}));
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this.image = null;
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// Create the image or a/image tag
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this.image = jQuery(document.createElement("img"));
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if (this.options.label) {
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this.image.attr("alt", this.options.label).attr("title", this.options.label);
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}
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if (this.options.href) {
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this.image.addClass('et2_clickable');
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}
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if (this.options["class"]) {
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this.image.addClass(this.options["class"]);
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}
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this.setDOMNode(this.image[0]);
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}
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click(_ev) {
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if (this.options.href) {
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this.egw().open_link(this.options.href, this.options.extra_link_target, this.options.extra_link_popup);
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}
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else {
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super.click(_ev);
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}
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}
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transformAttributes(_attrs) {
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super.transformAttributes(_attrs);
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// Check to expand name
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if (typeof _attrs["src"] != "undefined") {
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let manager = this.getArrayMgr("content");
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if (manager && _attrs["src"]) {
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let src = manager.getEntry(_attrs["src"], false, true);
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if (typeof src != "undefined" && src !== null) {
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if (typeof src == "object") {
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src = egw().link('/index.php', src);
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}
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_attrs["src"] = src;
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}
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}
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}
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}
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set_label(_value) {
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this.options.label = _value;
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_value = this.egw().lang(_value);
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// label is NOT the alt attribute in eTemplate, but the title/tooltip
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this.image.attr("alt", _value).attr("title", _value);
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}
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setValue(_value) {
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// Value is src, images don't get IDs
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this.set_src(_value);
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}
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set_href(_value) {
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if (!this.isInTree()) {
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return false;
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}
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this.options.href = _value;
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this.image.wrapAll('<a href="' + _value + '"></a>"');
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let href = this.options.href;
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let popup = this.options.extra_link_popup;
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let target = this.options.extra_link_target;
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let self = this;
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this.image.click(function (e) {
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if (self.options.expose_view) {
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/*
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TODO: Fix after implementing EXPOSE mixin class
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*/
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//self._init_blueimp_gallery(e,_value);
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e.stopImmediatePropagation();
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}
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else {
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egw.open_link(href, target, popup);
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}
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e.preventDefault();
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return false;
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});
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return true;
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}
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/**
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* Set image src
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*
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* @param {string} _value image, app/image or url
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* @return {boolean} true if image was found, false if not (image is either not displayed or default_src is used)
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*/
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set_src(_value) {
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if (!this.isInTree()) {
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return false;
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}
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this.options.src = _value;
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// allow url's too
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if (_value[0] == '/' || _value.substr(0, 4) == 'http' || _value.substr(0, 5) == 'data:') {
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this.image.attr('src', _value).show();
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return true;
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}
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let src = this.egw().image(_value);
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if (src) {
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this.image.attr("src", src).show();
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return true;
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}
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src = null;
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if (this.options.default_src) {
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src = this.egw().image(this.options.default_src);
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}
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if (src) {
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this.image.attr("src", src).show();
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}
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else {
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this.image.css("display", "none");
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}
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return false;
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}
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/**
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* Function to get media content to feed the expose
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* @param {type} _value
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*/
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getMedia(_value) {
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let base_url = egw.webserverUrl.match(/^\/ig/) ? egw(window).window.location.origin + egw.webserverUrl + '/' : egw.webserverUrl + '/';
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let mediaContent = [];
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if (_value) {
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mediaContent = [{
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title: this.options.label,
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href: base_url + _value,
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type: this.options.type + "/*",
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thumbnail: base_url + _value
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}];
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}
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return mediaContent;
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}
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/**
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* Implementation of "et2_IDetachedDOM" for fast viewing in gridview
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*
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* @param {array} _attrs
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*/
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getDetachedAttributes(_attrs) {
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_attrs.push("src", "label", "href");
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}
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getDetachedNodes() {
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return [this.image[0]];
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}
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setDetachedAttributes(_nodes, _values) {
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// Set the given DOM-Nodes
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this.image = jQuery(_nodes[0]);
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// Set the attributes
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if (_values["src"]) {
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this.set_src(_values["src"]);
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}
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// Not valid, but we'll deal
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if (_values["value"]) {
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this.setValue(_values["value"]);
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}
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if (_values["label"]) {
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this.set_label(_values["label"]);
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}
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if (_values["href"]) {
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this.image.addClass('et2_clickable');
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this.set_href(_values["href"]);
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}
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}
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}
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et2_image._attributes = {
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"src": {
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"name": "Image",
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"type": "string",
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"description": "Displayed image"
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},
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default_src: {
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name: "Default image",
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type: "string",
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description: "Image to use if src is not found"
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},
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"href": {
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"name": "Link Target",
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"type": "string",
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"description": "Link URL, empty if you don't wan't to display a link.",
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"default": et2_no_init
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},
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"extra_link_target": {
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"name": "Link target",
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"type": "string",
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"default": "_self",
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"description": "Link target descriptor"
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},
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"extra_link_popup": {
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"name": "Popup",
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"type": "string",
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"description": "widthxheight, if popup should be used, eg. 640x480"
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},
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"imagemap": {
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// TODO: Do something with this
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"name": "Image map",
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"description": "Currently not implemented"
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},
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"label": {
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"name": "Label",
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"type": "string",
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"description": "Label for image"
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},
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"expose_view": {
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name: "Expose view",
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type: "boolean",
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default: false,
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description: "Clicking on an image with href value would popup an expose view, and will show image referenced by href."
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}
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};
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et2_image.legacyOptions = ["href", "extra_link_target", "imagemap", "extra_link_popup", "id"];
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et2_register_widget(et2_image, ["image"]);
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/**
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* Widget displaying an application icon
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*/
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export class et2_appicon extends et2_image {
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set_src(_app) {
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if (!_app)
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_app = this.egw().app_name();
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this.image.addClass('et2_appicon');
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return super.set_src(_app == 'sitemgr-link' ? 'sitemgr/sitemgr-link' : // got removed from jdots
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(this.egw().app(_app, 'icon_app') || _app) + '/' + (this.egw().app(_app, 'icon') || 'navbar'));
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}
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}
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et2_appicon._attributes = {
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default_src: {
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name: "Default image",
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type: "string",
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default: "nonav",
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description: "Image to use if there is no application icon"
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}
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};
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et2_register_widget(et2_appicon, ["appicon"]);
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/**
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* Avatar widget to display user profile picture or
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* user letter avatar based on user's firstname lastname.
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*
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* @augments et2_baseWidget
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*/
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export class et2_avatar extends et2_image {
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constructor(_parent, _attrs, _child) {
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// Call the inherited constructor
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super(_parent, _attrs, ClassWithAttributes.extendAttributes(et2_avatar._attributes, _child || {}));
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if (this.options.frame == 'circle') {
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this.image.attr('style', 'border-radius:50%');
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}
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if (this.options.contact_id)
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this.setValue(this.options.contact_id);
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}
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/**
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* Generate letter avatar with given data
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* @param {type} _fname
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* @param {type} _lname
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* @param {type} _id
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* @returns {string} return data url
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*/
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static lavatar(_fname, _lname, _id) {
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let str = _fname + _lname + _id;
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let getBgColor = function (_str) {
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let hash = 0;
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for (let i = 0; i < _str.length; i++) {
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hash = _str[i].charCodeAt(0) + hash;
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}
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return et2_avatar.LAVATAR_BG_COLORS[hash % et2_avatar.LAVATAR_BG_COLORS.length];
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};
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let bg = getBgColor(str);
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let size = et2_avatar.LAVATAR_SIZE * (window.devicePixelRatio ? window.devicePixelRatio : 1);
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let text = (_fname ? _fname[0].toUpperCase() : "") + (_lname ? _lname[0].toUpperCase() : "");
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let canvas = document.createElement('canvas');
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canvas.width = size;
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canvas.height = size;
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let context = canvas.getContext("2d");
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context.fillStyle = bg;
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context.fillRect(0, 0, canvas.width, canvas.height);
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context.font = Math.round(canvas.width / 2) + "px Arial";
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context.textAlign = "center";
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context.fillStyle = et2_avatar.LAVATAR_TEXT_COLOR;
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context.fillText(text, size / 2, size / 1.5);
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let dataURL = canvas.toDataURL();
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canvas.remove();
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return dataURL;
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}
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/**
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* Function runs after uplaod in avatar dialog is finished and it tries to
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* update image and cropper container.
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* @param {type} e
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*/
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static uploadAvatar_onFinish(e) {
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let file = e.data.resumable.files[0].file;
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let reader = new FileReader();
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reader.onload = function (e) {
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jQuery('#_cropper_image').attr('src', e.target.result);
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jQuery('#_cropper_image').cropper('replace', e.target.result);
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};
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reader.readAsDataURL(file);
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}
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/**
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* Function to set contact id
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* contact id could be in one of these formats:
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* 'number', will be consider as contact_id
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* 'contact:number', similar to above
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* 'account:number', will be consider as account id
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* @example: contact_id = "account:4"
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*
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* @param {string} _contact_id contact id could be as above mentioned formats
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*/
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set_contact_id(_contact_id) {
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let params = {};
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let id = 'contact_id';
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this.image.addClass('et2_avatar');
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if (!_contact_id) {
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_contact_id = this.egw().user('account_id');
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}
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else if (_contact_id.match(/account:/)) {
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id = 'account_id';
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_contact_id = _contact_id.replace('account:', '');
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}
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else {
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id = 'contact_id';
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_contact_id = _contact_id.replace('contact:', '');
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}
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// if our src (incl. cache-buster) already includes the correct id, use that one
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if (this.options.src && this.options.src.match("(&|\\?)contact_id=" + _contact_id + "(&|\\$)")) {
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return;
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}
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params[id] = _contact_id;
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this.set_src(egw.link('/api/avatar.php', params));
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}
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/**
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* Function to set value
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*/
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setValue(_value) {
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this.set_contact_id(_value);
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}
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/**
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* Implementation of "et2_IDetachedDOM" for fast viewing in gridview
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*/
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getDetachedAttributes(_attrs) {
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_attrs.push("contact_id", "label", "href");
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}
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setDetachedAttributes(_nodes, _values) {
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// Set the given DOM-Nodes
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this.image = jQuery(_nodes[0]);
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if (_values["contact_id"]) {
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this.set_contact_id(_values["contact_id"]);
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}
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if (_values["label"]) {
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this.set_label(_values["label"]);
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}
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if (_values["href"]) {
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this.image.addClass('et2_clickable');
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this.set_href(_values["href"]);
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}
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}
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/**
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* Build Editable Mask Layer (EML) in order to show edit/delete actions
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* on top of profile picture.
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* @param {boolean} _noDelete disable delete button in initialization
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*/
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_buildEditableLayer(_noDelete) {
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let self = this;
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// editable mask layer (eml)
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let wrapper = jQuery(document.createElement('div')).addClass('avatar').insertAfter(this.image);
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this.image.appendTo(wrapper);
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let eml = jQuery(document.createElement('div'))
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.addClass('eml')
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.insertAfter(this.image);
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// edit button
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jQuery(document.createElement('div'))
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.addClass('emlEdit')
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.click(function () {
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let buttons = [
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{ "button_id": 1, "text": self.egw().lang('save'), id: 'save', image: 'check', "default": true },
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{ "button_id": 0, "text": self.egw().lang('cancel'), id: 'cancel', image: 'cancelled' }
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];
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let dialog = function (_title, _value, _buttons, _egw_or_appname) {
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return et2_createWidget("dialog", {
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callback: function (_buttons, _value) {
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if (_buttons == 'save') {
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let canvas = jQuery('#_cropper_image').cropper('getCroppedCanvas');
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self.image.attr('src', canvas.toDataURL("image/jpeg", 1.0));
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self.egw().json('addressbook.addressbook_ui.ajax_update_photo', [self.getInstanceManager().etemplate_exec_id, canvas.toDataURL('image/jpeg', 1.0)], function (res) {
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if (res) {
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del.show();
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}
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}).sendRequest();
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}
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},
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title: _title || egw.lang('Input required'),
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buttons: _buttons || et2_dialog.BUTTONS_OK_CANCEL,
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value: {
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content: _value
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},
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width: "90%",
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height: "450",
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resizable: false,
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position: "top+10",
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template: egw.webserverUrl + '/api/templates/default/avatar_edit.xet?2'
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}, et2_dialog._create_parent(_egw_or_appname));
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};
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dialog(egw.lang('Edit avatar'), self.options, buttons, null);
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})
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.appendTo(eml);
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// delete button
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var del = jQuery(document.createElement('div'))
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.addClass('emlDelete')
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.click(function () {
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et2_dialog.show_dialog(function (_btn) {
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if (_btn == et2_dialog.YES_BUTTON) {
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self.egw().json('addressbook.addressbook_ui.ajax_update_photo', [self.getInstanceManager().etemplate_exec_id, null], function (res) {
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if (res) {
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self.image.attr('src', '');
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del.hide();
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egw.refresh('Avatar Deleted.', egw.app_name());
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}
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}).sendRequest();
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}
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}, egw.lang('Delete this photo?'), egw.lang('Delete'), null, et2_dialog.BUTTONS_YES_NO);
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})
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.appendTo(eml);
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if (_noDelete)
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del.hide();
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// invisible the mask
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eml.css('opacity', '0');
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eml.parent().css('position', "relative");
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// bind handler for activating actions on editable mask
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eml.on({
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mouseover: function () { eml.css('opacity', '0.9'); },
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mouseout: function () { eml.css('opacity', '0'); }
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});
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}
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/**
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* We need to build the Editable Mask Layer after widget gets loaded
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*/
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doLoadingFinished() {
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super.doLoadingFinished();
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let self = this;
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if (this.options.contact_id && this.options.editable) {
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egw(window).json('addressbook.addressbook_ui.ajax_noPhotoExists', [this.options.contact_id], function (noPhotoExists) {
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if (noPhotoExists)
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self.image.attr('src', '');
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self._buildEditableLayer(noPhotoExists);
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}).sendRequest(true);
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}
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if (this.options.crop) {
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jQuery(this.image).cropper({
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aspectRatio: 1 / 1,
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crop: function (e) {
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console.log(e);
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}
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});
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}
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return true;
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}
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}
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et2_avatar._attributes = {
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"contact_id": {
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name: "Contact id",
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type: "string",
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default: "",
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description: "Contact id should be either user account_id {account:number} or contact_id {contact:number or number}"
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},
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"default_src": {
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"ignore": true
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},
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"frame": {
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name: "Avatar frame",
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type: "string",
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default: "circle",
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description: "Define the shape of frame that avatar will be shown inside it. it can get {circle,rectangle} values which default value is cicle."
|
|
},
|
|
editable: {
|
|
name: "Edit avatar",
|
|
type: "boolean",
|
|
default: false,
|
|
description: "Make avatar widget editable to be able to crop profile picture or upload a new photo"
|
|
},
|
|
crop: {
|
|
name: "Crop avatar",
|
|
type: "boolean",
|
|
default: false,
|
|
description: "Create crop container and cropping feature"
|
|
}
|
|
};
|
|
/**
|
|
* background oolor codes
|
|
*/
|
|
et2_avatar.LAVATAR_BG_COLORS = [
|
|
'#5a8770', '#b2b7bb', '#6fa9ab', '#f5af29',
|
|
'#0088b9', '#f18636', '#d93a37', '#a6b12e',
|
|
'#0088b9', '#f18636', '#d93a37', '#a6b12e',
|
|
'#5c9bbc', '#f5888d', '#9a89b5', '#407887',
|
|
'#9a89b5', '#5a8770', '#d33f33', '#a2b01f',
|
|
'#f0b126', '#0087bf', '#f18636', '#0087bf',
|
|
'#b2b7bb', '#72acae', '#9c8ab4', '#5a8770',
|
|
'#eeb424', '#407887'
|
|
];
|
|
/**
|
|
* Text color
|
|
*/
|
|
et2_avatar.LAVATAR_TEXT_COLOR = '#ffffff';
|
|
et2_avatar.LAVATAR_SIZE = 128;
|
|
et2_register_widget(et2_avatar, ["avatar"]);
|
|
/**
|
|
* Avatar readonly widget to only display user profile picture or
|
|
* user letter avatar based on user's firstname lastname.
|
|
*/
|
|
export class et2_avatar_ro extends et2_avatar {
|
|
constructor(_parent, _attrs, _child) {
|
|
// Call the inherited constructor
|
|
super(_parent, _attrs, ClassWithAttributes.extendAttributes(et2_avatar_ro._attributes, _child || {}));
|
|
this.options.editable = false;
|
|
}
|
|
}
|
|
et2_register_widget(et2_avatar_ro, ["avatar_ro"]);
|
|
/**
|
|
* Letter Avatar widget to display user profile picture (given url) or
|
|
* user letter avatar based on user's firstname lastname.
|
|
*
|
|
* It will use client-side lavatar if all the following conditions are met:
|
|
* - contact_id, lname and fname are all set.
|
|
* - the given src url includes flag of lavatar=1 which means there's
|
|
* no personal avatar set for the contact yet.
|
|
*
|
|
* @augments et2_baseWidget
|
|
*/
|
|
export class et2_lavatar extends et2_image {
|
|
constructor(_parent, _attrs, _child) {
|
|
// Call the inherited constructor
|
|
super(_parent, _attrs, ClassWithAttributes.extendAttributes(et2_lavatar._attributes, _child || {}));
|
|
}
|
|
set_src(_url) {
|
|
if (_url && decodeURIComponent(_url).match("lavatar=1") && (this.options.fname || this.options.lname) && this.options.contact_id) {
|
|
this.set_src(et2_avatar.lavatar(this.options.fname, this.options.lname, this.options.contact_id));
|
|
return false;
|
|
}
|
|
super.set_src(_url);
|
|
}
|
|
}
|
|
et2_lavatar._attributes = {
|
|
lname: {
|
|
name: "last name",
|
|
type: "string",
|
|
default: "",
|
|
description: ""
|
|
},
|
|
fname: {
|
|
name: "first name",
|
|
type: "string",
|
|
default: "",
|
|
description: ""
|
|
},
|
|
contact_id: {
|
|
name: "contact id",
|
|
type: "string",
|
|
default: "",
|
|
description: ""
|
|
}
|
|
};
|
|
et2_register_widget(et2_lavatar, ["lavatar"]);
|
|
//# sourceMappingURL=et2_widget_image.js.map
|