friendica/js/theme.js
2016-03-28 16:29:05 +02:00

326 lines
10 KiB
JavaScript

$(document).ready(function(){
//fade in/out based on scrollTop value
$(window).scroll(function () {
if ($(this).scrollTop() > 1000) {
$("#back-to-top").fadeIn();
} else {
$("#back-to-top").fadeOut();
}
});
// scroll body to 0px on click
$("#back-to-top").click(function () {
$("body,html").animate({
scrollTop: 0
}, 400);
return false;
});
// Clear bs modal on close
// We need this to prevent that the modal displays old content
$('body').on('hidden.bs.modal', '.modal', function () {
$(this).removeData('bs.modal');
$("#modal-title").empty();
$('#modal-body').empty();
});
// add the class "selected" to group widges li if li > a does have the class group-selected
if( $("#sidebar-group-ul li a").hasClass("group-selected")) {
$("#sidebar-group-ul li a.group-selected").parent("li").addClass("selected");
}
// add the class "selected" to forums widges li if li > a does have the class forum-selected
if( $("#forumlist-sidbar-ul li a").hasClass("forum-selected")) {
$("#forumlist-sidbar-ul li a.forum-selected").parent("li").addClass("selected");
}
// add the class "active" to tabmenuli if li > a does have the class active
if( $("#tabmenu ul li a").hasClass("active")) {
$("#tabmenu ul li a.active").parent("li").addClass("active");
}
// give select fields an boostrap classes
$(".field.select, .field.custom").addClass("form-group");
$(".field.select > select, .field.custom > select").addClass("form-control");
if( $("ul.tabs")) {
$("ul.tabs").appendTo("#topbar-second > .container > #tabmenu");
}
// add Jot botton to the scecond navbar
if( $("section #jotOpen")) {
$("section #jotOpen").appendTo("#topbar-second > .container > #navbar-button");
if( $("#jot-popup").is(":hidden")) $("#topbar-second > .container > #navbar-button #jotOpen").hide();
}
// Loading remote bootstrap remote modals
// This is uses to load tradional friendica pages into bootstrap modals
//
$('a[rel=modal]').on('click', function(evt) {
evt.preventDefault();
var modal = $('#modal').modal();
modal
.find('#modal-body')
.load($(this).attr("href"), function (responseText, textStatus) {
if ( textStatus === 'success' ||
textStatus === 'notmodified')
{
modal.show();
//Get first h3 element and use it as title
loadModalTitle();
}
});
});
// overwrite Dialog.show from main js to load the filebrowser into a bs modal
Dialog.show = function(url) {
var modal = $('#modal').modal();
modal
.find('#modal-body')
.load(url, function (responseText, textStatus) {
if ( textStatus === 'success' ||
textStatus === 'notmodified')
{
modal.show();
// get nickname & filebrowser type from the modal content
var nickname = $("#fb-nickname").attr("value");
var type = $("#fb-type").attr("value");
// try to fetch the hash form the url
var match = url.match(/fbrowser\/[a-z]+\/\?mode=modal(.*)/);
var hash = match[1];
// initialize the filebrowser
var jsbrowser = function() {
FileBrowser.init(nickname, type, hash);
}
loadScript("view/theme/frio/js/filebrowser.js", jsbrowser);
}
});
};
// overwrite the function _get_url from main.js
Dialog._get_url = function(type, name, id) {
var hash = name;
if (id !== undefined) hash = hash + "-" + id;
return "fbrowser/"+type+"/?mode=modal#"+hash;
};
});
//function commentOpenUI(obj, id) {
// $(document).unbind( "click.commentOpen", handler );
//
// var handler = function() {
// if(obj.value == '{{$comment}}') {
// obj.value = '';
// $("#comment-edit-text-" + id).addClass("comment-edit-text-full").removeClass("comment-edit-text-empty");
// // Choose an arbitrary tab index that's greater than what we're using in jot (3 of them)
// // The submit button gets tabindex + 1
// $("#comment-edit-text-" + id).attr('tabindex','9');
// $("#comment-edit-submit-" + id).attr('tabindex','10');
// $("#comment-edit-submit-wrapper-" + id).show();
// }
// };
//
// $(document).bind( "click.commentOpen", handler );
//}
//
//function commentCloseUI(obj, id) {
// $(document).unbind( "click.commentClose", handler );
//
// var handler = function() {
// if(obj.value === '') {
// obj.value = '{{$comment}}';
// $("#comment-edit-text-" + id).removeClass("comment-edit-text-full").addClass("comment-edit-text-empty");
// $("#comment-edit-text-" + id).removeAttr('tabindex');
// $("#comment-edit-submit-" + id).removeAttr('tabindex');
// $("#comment-edit-submit-wrapper-" + id).hide();
// }
// };
//
// $(document).bind( "click.commentClose", handler );
//}
function openClose(theID) {
var elem = document.getElementById(theID);
if( $(elem).is(':visible')) {
$(elem).slideUp(200);
}
else {
$(elem).slideDown(200);
}
}
function showHide(theID) {
if(document.getElementById(theID).style.display == "block") {
document.getElementById(theID).style.display = "none"
}
else {
document.getElementById(theID).style.display = "block"
}
}
function showHideComments(id) {
if( $('#collapsed-comments-' + id).is(':visible')) {
$('#collapsed-comments-' + id).slideUp();
$('#hide-comments-' + id).html(window.showMore);
$('#hide-comments-total-' + id).show();
}
else {
$('#collapsed-comments-' + id).slideDown();
$('#hide-comments-' + id).html(window.showFewer);
$('#hide-comments-total-' + id).hide();
}
}
function justifyPhotos() {
justifiedGalleryActive = true;
$('#photo-album-contents').justifiedGallery({
margins: 3,
border: 0,
sizeRangeSuffixes: {
'lt100': '-2',
'lt240': '-2',
'lt320': '-2',
'lt500': '',
'lt640': '-1',
'lt1024': '-0'
}
}).on('jg.complete', function(e){ justifiedGalleryActive = false; });
}
function justifyPhotosAjax() {
justifiedGalleryActive = true;
$('#photo-album-contents').justifiedGallery('norewind').on('jg.complete', function(e){ justifiedGalleryActive = false; });
}
function loadScript(url, callback) {
// Adding the script tag to the head as suggested before
var head = document.getElementsByTagName('head')[0];
var script = document.createElement('script');
script.type = 'text/javascript';
script.src = url;
// Then bind the event to the callback function.
// There are several events for cross browser compatibility.
script.onreadystatechange = callback;
script.onload = callback;
// Fire the loading
head.appendChild(script);
}
/**
* @brief Add first h3 element as modal title
*
* Note: this should be really done in the template
* and is the solution where we havent done it until this
* moment or where it isn't possible because of design
*/
function loadModalTitle() {
// clear the text of the title
//$("#modal-title").empty();
// hide the first h3 child element of the modal body
$("#modal-body > h3").first().hide();
// get the text of the first h3 child element
var title = $("#modal-body > h3").first().text();
// and append it to modal title
if (title!=="") {
$("#modal-title").append(title);
}
}
function editpost(url) {
var modal = $('#jot-modal').modal();
var url = url + " #profile-jot-form";
//var rand_num = random_digits(12);
$("#jot-perms-lnk").hide();
// rename the the original div jot-preview-content because the edit function
// does load the content for the modal from another source and preview won't work
// if this div would exist twice
// $("#jot-content #profile-jot-form").attr("id","#profile-jot-form-renamed");
// $("#jot-content #jot-preview-content").attr("id","#jot-preview-content-renamed");
// For editpost we load the modal html form the edit page. So we would have two jot forms in
// the page html. To avoid js conflicts we move the original jot to the end of the page
// so the editpost jot would be the first jot in html structure.
// After closing the modal we move the original jot back to it's orginal position in the html structure.
//
// Note: For now it seems to work but this isn't optimal because we have doubled ID names for the jot div's.
// We need to have a better solution for this in the future.
$("section #jot-content #profile-jot-form").appendTo("footer #cache-container");
jotreset();
modal
.find('#jot-modal-body')
.load(url, function (responseText, textStatus) {
if ( textStatus === 'success' ||
textStatus === 'notmodified')
{
// get the item type and hide the input for title and category if it isn't needed
var type = $(responseText).find("#profile-jot-form input[name='type']").val();
if(type === "wall-comment" || type === "remote-comment")
{
$("#profile-jot-form #jot-title-wrap").hide();
$("#profile-jot-form #jot-category-wrap").hide();
}
modal.show();
$("#jot-popup").show();
}
});
}
function jotreset() {
// Clear bs modal on close
// We need this to prevent that the modal displays old content
$('body').on('hidden.bs.modal', '#jot-modal', function () {
$(this).removeData('bs.modal');
$("#jot-perms-lnk").show();
$("#profile-jot-form #jot-title-wrap").show();
$("#profile-jot-form #jot-category-wrap").show();
// the following was commented out because it is needed anymore
// because we changed the behavior at an other place
// var rand_num = random_digits(12);
// $('#jot-title, #jot-category, #profile-jot-text').val("");
// $( "#profile-jot-form input[name='type']" ).val("wall");
// $( "#profile-jot-form input[name='post_id']" ).val("");
// $( "#profile-jot-form input[name='post_id_random']" ).val(rand_num);
$("#jot-modal-body").empty();
// rename the div #jot-preview-content-renamed back to it's original
// name. Have a look at function editpost() for further explanation
//$("#jot-content #profile-jot-form-renamed").attr("id","#profile-jot-form");
//$("#jot-content #jot-preview-content-renamed").attr("id","#jot-preview-content");
// Move the original jot back to it's old place in the html structure
// For explaination have a look at function editpost()
$("footer #cache-container #profile-jot-form").appendTo("section #jot-content");
});
}
function random_digits(digits) {
var rn = "";
var rnd = "";
for(var i = 0; i < digits; i++) {
var rn = Math.round(Math.random() * (9));
rnd += rn;
}
return rnd;
}