/* - popupforms.js - */
/*jslint browser: true, laxbreak: true */
/*global jQuery */

/******
    Standard popups
******/

var common_content_filter = '#content>*:not(div.configlet),dl.portalMessage.error,dl.portalMessage.info';
var common_jqt_config = {fixed:false,speed:'fast',mask:{color:'#000',opacity: 0.4,loadSpeed:0,closeSpeed:0}};
jQuery.extend(jQuery.tools.overlay.conf, common_jqt_config);


jQuery(function($){

    if (jQuery.browser.msie && parseInt(jQuery.browser.version, 10) < 7) {
        // it's not realistic to think we can deal with all the bugs
        // of IE 6 and lower. Fortunately, all this is just progressive
        // enhancement.
        return;
    }
    
    // method to show error message in a noform
    // situation.
    function noformerrorshow(el, noform) {
        var o = $(el);
        var emsg = o.find('dl.portalMessage.error');
        if (emsg.length) {
            o.children().replaceWith(emsg);
            return false;
        } else {
            return noform;
        }
    }

    // After deletes we need to redirect to the target page.
    function redirectbasehref(el, responseText) {
        var mo = responseText.match(/<base href="(.+?)"/i);
        if (mo.length === 2) {
            return mo[1];
        }
        return location;
    }

    // login form
    $('#portal-personaltools a[href$=/login], #portal-personaltools a[href$=/login_form], .discussion a[href$=/login_form]').prepOverlay(
        {
            subtype: 'ajax',
            filter: common_content_filter,
            formselector: 'form#login_form',
            noform: function () {
                if (location.href.search(/pwreset_finish$/) >= 0) {
                    return 'redirect';
                } else {
                    return 'reload';
                }
            },
            redirect: function () {
                var href = location.href;
                if (href.search(/pwreset_finish$/) >= 0) {
                    return href.slice(0, href.length-14) + 'logged_in';
                } else {
                    return href;
                }
            }
        }
    );

    // contact form
    $('#siteaction-contact a').prepOverlay(
        {
            subtype: 'ajax',
            filter: common_content_filter,
            formselector: 'form',
            noform: function(el) {return noformerrorshow(el, 'close');}
        }
    );

    // display: select content item / change content item
    $('#contextSetDefaultPage, #folderChangeDefaultPage').prepOverlay(
        {
            subtype: 'ajax',
            filter: common_content_filter,
            formselector: 'form[name="default_page_form"]',
            noform: function(el) {return noformerrorshow(el, 'reload');},
            closeselector: '[name=form.button.Cancel]',
            width:'40%'
        }
    );

    // advanced state
    $('dl#plone-contentmenu-workflow a#advanced').prepOverlay(
        {
            subtype: 'ajax',
            filter: common_content_filter,
            formselector: 'form[action$="/content_status_history"]',
            noform: function(el) {return noformerrorshow(el, 'reload');},
            closeselector: '[name=form.button.Cancel]'
        }
    );
    
    // Delete dialog
    $('dl#plone-contentmenu-actions a#delete').prepOverlay(
        {
            subtype: 'ajax',
            filter: common_content_filter,
            formselector: 'form[action~="delete_confirmation"]',
            noform: function(el) {return noformerrorshow(el, 'redirect');},
            redirect: redirectbasehref,
            closeselector: '[name=form.button.Cancel]',
            width:'50%'
        }
    );

    // Rename dialog
    $('dl#plone-contentmenu-actions a#rename').prepOverlay(
        {
            subtype: 'ajax',
            formselector: 'form[action="folder_rename_form"]',
            filter: common_content_filter,
            closeselector: '[name=form.button.Cancel]',
            width:'40%'
        }
    );

    // Select default view dialog
    $('dl#plone-contentmenu-display a#contextSetDefaultPage').prepOverlay(
        {
            subtype: 'ajax',
            filter: common_content_filter,
            formselector: 'form[action$="select_default_page"]',
            noform: function(el) {return noformerrorshow(el, 'reload');},
            closeselector: '[name=form.button.Cancel]'
        }
    );


    if (ploneFormTabbing.initializeForm && ! $.fn.ploneTabInit) {
        // emulate Plone 4 form tabbing in Plone 3.x
        $.fn.ploneTabInit = function(pbo) {
            return this.each(function() {
                var item = $(this);

                item.find("form.enableFormTabbing,div.enableFormTabbing").each(ploneFormTabbing.initializeForm);
                item.find("dl.enableFormTabbing").each(ploneFormTabbing.initializeDL);
            });
        };
    }


});