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// Some Javascript code from Plone Solutions
// http://www.plonesolutions.com, thanks!
/**
* Launchpad common utilities and functions.
*
* @module lp
* @namespace lp
*/
YUI.add('lp', function(Y) {
var lp = Y.namespace('lp');
/**
* A representation of the launchpad_views cookie.
*
* The launchpad_views cookie is used to store the state of optional
* page content.
*
* @class launchpad_views
*/
lp.launchpad_views = {
/**
* Store a value as the named key.
*
* @method set
* @param {String} key the name the value is stored as.
* @param {string} value the value to store.
*/
set: function(key, value) {
var domain = document.location.hostname.replace(
/.*(launchpad.*)/, '$1');
var future = new Date();
future.setYear(future.getFullYear() + 1);
var config = {
path: '/',
domain: domain,
secure: true,
expires: future
};
Y.Cookie.setSub('launchpad_views', key, value, config);
},
/**
* Retrieve the value in the key.
*
* @method get
* @param {String} key the name the value is stored as.
* @return {string} the value of the key.
*/
get: function(key) {
// The default is true, only values explicitly set to false
// are false.
return (Y.Cookie.getSub('launchpad_views', key) != 'false');
}
};
/**
* Activate all collapsible sections of a page.
*
* @method activate_collapsibles
*/
Y.lp.activate_collapsibles = function() {
// CSS selector 'legend + *' gets the next sibling element.
Y.lp.app.widgets.expander.createByCSS(
'.collapsible', 'legend', 'legend + *', true);
};
Y.lp.get_url_path = function(url) {
return Y.Node.create('<a>junk</a>').set('href', url).get('pathname');
};
}, "0.1", {"requires":["cookie", "lazr.effects", "lp.app.widgets.expander"]});
// Lint-safe scripting URL.
var VOID_URL = '_:void(0);'.replace('_', 'javascript');
function registerLaunchpadFunction(func) {
// registers a function to fire onload.
// Use this for initilaizing any javascript that should fire once the page
// has been loaded.
LPS.use('node', function(Y) {
Y.on('load', function(e) {
func();
}, window);
});
}
// Enable or disable the beta.launchpad.net redirect
function setBetaRedirect(enable) {
var expire = new Date();
if (enable) {
expire.setTime(expire.getTime() + 1000);
document.cookie = ('inhibit_beta_redirect=0; Expires=' +
expire.toGMTString() + cookie_scope);
alert('Redirection to the beta site has been enabled');
} else {
expire.setTime(expire.getTime() + 2 * 60 * 60 * 1000);
document.cookie = ('inhibit_beta_redirect=1; Expires=' +
expire.toGMTString() + cookie_scope);
alert('You will not be redirected to the beta site for 2 hours');
}
return false;
}
function setFocusByName(name) {
// Focus the first element matching the given name which can be focused.
var nodes = document.getElementsByName(name);
for (var i = 0; i < nodes.length; i++) {
var node = nodes[i];
if (node.focus) {
try {
// Trying to focus a hidden element throws an error in IE8.
if (node.offsetHeight !== 0) {
node.focus();
}
} catch (e) {
LPS.use('console', function(Y) {
Y.log('In setFocusByName(<' +
node.tagName + ' type=' + node.type + '>): ' + e);
});
}
break;
}
}
}
function popup_window(url, name, width, height) {
var iframe = document.getElementById('popup_iframe_' + name);
if (!iframe.src || iframe.src == VOID_URL) {
// The first time this handler runs the window may not have been
// set up yet; sort that out.
iframe.style.width = width + 'px';
iframe.style.height = height + 'px';
iframe.style.position = 'absolute';
iframe.style.background = 'white';
iframe.src = url;
}
iframe.style.display = 'inline';
// I haven't found a way of making the search form focus again when
// the popup window is redisplayed. I tried doing an
// iframe.contentDocument.searchform.search.focus()
// but nothing happens.. -- kiko, 2007-03-12
}
function selectWidget(widget_name, event) {
if (event && (event.keyCode == 9 || event.keyCode == 13)) {
// Avoid firing if user is tabbing through or simply pressing
// enter to submit the form.
return;
}
document.getElementById(widget_name).checked = true;
}
function switchBugBranchFormAndWhiteboard(id) {
var div = document.getElementById('bugbranch' + id);
var wb = document.getElementById('bugbranch' + id + '-wb');
if (div.style.display == "none") {
/* Expanding the form */
if (wb !== null) {
wb.style.display = "none";
}
div.style.display = "block";
/* Use two focus calls to get the browser to scroll to the end of the
* form first, then focus back to the first field of the form.
*/
document.getElementById('field'+id+'.actions.update').focus();
document.getElementById('field'+id+'.whiteboard').focus();
} else {
if (wb !== null) {
wb.style.display = "block";
}
div.style.display = "none";
}
return false;
}
function switchSpecBranchFormAndSummary(id) {
/* The document has two identifiable elements for each
* spec-branch link:
* 'specbranchX' which is the div containing the edit form
* 'specbranchX-summary' which is the div contining the sumary
* where X is the database id of the link.
*/
var div = document.getElementById('specbranch' + id);
var wb = document.getElementById('specbranch' + id + '-summary');
if (div.style.display == "none") {
/* Expanding the form */
if (wb !== null) {
wb.style.display = "none";
}
div.style.display = "block";
/* Use two focus calls to get the browser to scroll to the end of the
* form first, then focus back to the first field of the form.
*/
document.getElementById('field' + id + '.actions.change').focus();
document.getElementById('field' + id + '.summary').focus();
} else {
if (wb !== null) {
wb.style.display = "block";
}
div.style.display = "none";
}
return false;
}
function updateField(field, enabled)
{
field.disabled = !enabled;
}
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