egroupware/etemplate/js/et2_widget_url.js
2012-07-24 19:59:55 +00:00

290 lines
6.8 KiB
JavaScript

/**
* eGroupWare eTemplate2 - JS URL object
*
* @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License
* @package etemplate
* @subpackage api
* @link http://www.egroupware.org
* @author Nathan Gray
* @copyright Nathan Gray 2011
* @version $Id$
*/
"use strict";
/*egw:uses
et2_textbox;
et2_valueWidget;
phpgwapi.jquery.jquery.base64;
*/
/**
* Class which implements the "url" XET-Tag, which covers URLs, email & phone
*/
var et2_url = et2_textbox.extend({
attributes: {
"multiline": {
"ignore": true
}
},
createInputWidget: function() {
this.input = $j(document.createElement("input"))
.blur(this,this.validate)
.blur(this,function(e){e.data.set_value(e.data.getValue());});
this._button = null;
if(this.size) {
this.set_size(this.size);
}
this.setDOMNode(this.input[0]);
},
destroy: function() {
if(this.input) {
this.input.unbind();
}
this._button = null;
},
/**
* Override parent to update href of 'button'
*/
set_value: function(_value) {
this.update_button(_value);
this._super.apply(this, arguments);
},
update_button: function(_value) {
if(this.value == _value) return;
if(_value)
{
// Create button if it doesn't exist yet
if(this._button == null)
{
this._button = $j(document.createElement("a")).addClass("et2_url");
this.getSurroundings().insertDOMNode(this._button[0]);
this.getSurroundings().update();
}
this._button.removeClass("url phone email").removeAttr("href");
_value = this.get_link(this._type, _value);
switch(this._type)
{
case "url":
// Silently use http if no protocol
this._button.attr("href", _value).attr("target", "_blank").addClass("url");
break;
case "url-phone":
if(_value) {
if(typeof _value == 'function')
{
this._button.click(this, _value).addClass("phone").show();
}
else
{
this._button.attr("href", _value).addClass("phone").show();
}
} else if (_value === false) {
// Can't make a good handler, hide button
this._button.hide();
}
break;
case "url-email":
if(typeof _value == 'function')
{
this._button.click(this, _value).addClass("email");
}
else
{
this._button.attr("href", _value).addClass("email");
}
break;
}
}
else
{
if(this._button) this._button.hide();
if(this._button && this.getSurroundings && this.getSurroundings().removeDOMNode)
{
this.getSurroundings().removeDOMNode(this._button[0]);
}
this._button = null;
}
},
get_link: function(type, value) {
if(!value) return false;
switch(type)
{
case "url":
// Silently use http if no protocol
if(value.indexOf("://") == -1) value = "http://"+value;
break;
case "url-phone":
// Clean number
value = value.replace('♥','').replace('(0)','');
value = value.replace(/[abc]/gi,2).replace(/[def]/gi,3).replace(/[ghi]/gi,4).replace(/[jkl]/gi,5).replace(/[mno]/gi,6);
value = value.replace(/[pqrs]/gi,7).replace(/[tuv]/gi,8).replace(/[wxyz]/gi,9);
// movile Webkit (iPhone, Android) have precedence over server configuration!
if (navigator.userAgent.indexOf('AppleWebKit') !== -1 &&
(navigator.userAgent.indexOf("iPhone") !== -1 || navigator.userAgent.indexOf("Android") !== -1) &&
value.indexOf("tel:") == -1)
{
value = "tel:"+value;
}
else if (this.egw().config("call_link"))
{
var link = this.egw().config("call_link").replace("%1", value).
replace("%u",this.egw().user('account_id')).replace("%t",this.egw().user('account_phone'));
if(this.egw().config("call_popup"))
{
var size = this.egw().config("call_popup").split("x");
value = function() { egw_openWindowCentered(link, false,size[0],size[1]); };
}
else // no popup
{
value = function() { window.open(link, false); };
}
}
else {
// Can't make a good handler
return false;
}
break;
case "url-email":
if(this.egw().link_registry && this.egw().link_registry.felamimail)
{
return function() {this.egw().open("","felamimail","add","send_to="+jQuery.base64Encode(value));};
}
else if(value.indexOf("mailto:") == -1)
{
value = "mailto:"+value;
}
break;
}
return value;
},
validate: function(e) {
e.data.hideMessage();
if(e.data._super) {
e.data._super.apply(this, arguments);
}
// Check value, and correct if possible
var value = jQuery.trim(e.data.getValue());
if(value == "") return;
switch(e.data._type) {
case "url":
if(value.indexOf("://") == -1) {
e.data.set_value("http://"+value);
e.data.showMessage(e.data.egw().lang("Protocol is required"), "hint", true);
}
break;
}
}
});
et2_register_widget(et2_url, ["url", "url-email", "url-phone"]);
/**
* et2_url_ro is the readonly implementation of the url, email & phone.
* It renders things as links, when possible
*/
var et2_url_ro = et2_valueWidget.extend([et2_IDetachedDOM],{
init: function() {
this._super.apply(this, arguments);
this.value = "";
this.span = $j(document.createElement("a"))
.addClass("et2_textbox readonly");
this.setDOMNode(this.span[0]);
},
set_value: function(_value) {
this.value = _value;
var link = et2_url.prototype.get_link(this._type, _value);
if(link == false && this.getDOMNode().nodeName == "A")
{
this.span = $j(document.createElement("span"));
this.span.text(_value);
this.setDOMNode(this.span[0]);
return;
}
else if (this.getDOMNode().nodeName != "A")
{
this.span = $j(document.createElement("a"));
this.setDOMNode(this.span[0]);
}
this.span.text(_value);
switch(this._type) {
case "url":
this.span.attr("href", link).attr("target", "_blank");
break;
case "url-phone":
if(typeof link == 'function')
{
this.span.click(this, link);
this.span.attr("href", "javascript:void(0)");
}
else
{
this.span.attr("href", link);
}
break;
case "url-email":
if(typeof link == 'function')
{
this.span.click(this, link);
this.span.attr("href", "javascript:void(0)");
}
else
{
this.span.attr("href", link);
}
break;
}
},
/**
* Code for implementing et2_IDetachedDOM
*/
getDetachedAttributes: function(_attrs)
{
_attrs.push("value", "class");
},
getDetachedNodes: function()
{
return [this.span[0]];
},
setDetachedAttributes: function(_nodes, _values)
{
// Update the properties
this.span = jQuery(_nodes[0]);
if (typeof _values["value"] != "undefined")
{
this.set_value(_values["value"]);
}
if (typeof _values["class"] != "undefined")
{
_nodes[0].setAttribute("class", _values["class"]);
}
}
});
et2_register_widget(et2_url_ro, ["url_ro", "url-email_ro", "url-phone_ro"]);