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/**
* Provides the javascript to open popup windows.
*
* @copyright 2014 Horde LLC
* @license LGPL-2.1 (http://www.horde.org/licenses/lgpl21)
*/
var HordePopup = {
// Set in calling code: popup_block_text
/**
* Open a popup window.
*
* Parameters:
* - height: The height of the popup window. (Default: 650 px)
* - menu: Show the browser menu in the popup? (Default: no)
* - name: The name for the window. (Default: none)
* - noalert: Don't show alert if window could not open. (Default: false)
* - onload: A function to call when the window is loaded. (Default:
* none)
* - params: Any additional params to pass to the script. (Default: no
* args)
* - width: The width of the popup window. (Default: 700 px)
* - url: The URL to open in the popup window.
*
* Returns true if window was opened, false otherwise.
*/
popup: function(opts)
{
if (Object.isString(opts)) {
opts = decodeURIComponent(opts).evalJSON(true);
}
var name, q, win,
height = Math.min(screen.height - 75, opts.height || 650),
menu = (opts.menu ? 'yes' : 'no'),
params = $H(),
uniq = new Date().getTime(),
url = opts.url,
width = Math.min(screen.width - 75, opts.width || 700);
q = url.indexOf('?');
if (q != -1) {
params = $H(url.toQueryParams());
url = url.substring(0, q);
}
if (opts.params) {
params.update(opts.params);
}
params.set('uniq', uniq);
win = window.open(
url + '?' + params.toQueryString(),
opts.name || uniq,
'menubar=' + menu + ',toolbar=no,location=no,status=yes,scrollbars=yes,resizable=yes,width=' + width + ',height=' + height + ',left=' + (window.screenLeft || window.screenX) + ',top=' + (window.screnTop || window.screenY)
);
if (!win) {
if (!opts.noalert) {
alert(this.popup_block_text);
}
return false;
}
if (opts.onload) {
opts.onload = eval(opts.onload);
if (Prototype.Browser.IE) {
// See Bug #9756
this.iePopupOnload(win, opts.onload);
} else {
win.onload = opts.onload.curry(win);
}
}
if (Object.isUndefined(win.name)) {
win.name = name;
}
if (Object.isUndefined(win.opener)) {
win.opener = self;
}
win.focus();
return true;
},
iePopupOnload: function(win, func)
{
if (win.document.documentElement) {
func(win);
} else {
this.iePopupOnload.bind(this, win, func).defer();
}
}
};
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