mirror of
https://github.com/friendica/friendica
synced 2024-11-18 20:23:44 +00:00
7cb44ae25a
- Add CSS changes to support both <a> and <button class="btn btn-link"> - Removed unnecessary "return false" in onclick attributes - Simplified tabs in profile page to native Bootstrap behavior
285 lines
9.1 KiB
JavaScript
285 lines
9.1 KiB
JavaScript
/*
|
|
* The javascript for friendicas hovercard. Bootstraps popover is needed.
|
|
*
|
|
* Much parts of the code are from Hannes Mannerheims <h@nnesmannerhe.im>
|
|
* qvitter code (https://github.com/hannesmannerheim/qvitter)
|
|
*
|
|
* It is licensed under the GNU Affero General Public License <http://www.gnu.org/licenses/>
|
|
*
|
|
*/
|
|
$(document).ready(function(){
|
|
// Elements with the class "userinfo" will get a hover-card.
|
|
// Note that this elements does need a href attribute which links to
|
|
// a valid profile url
|
|
$("body").on("mouseover", ".userinfo, .wall-item-responses a, .wall-item-bottom .mention a", function(e) {
|
|
var timeNow = new Date().getTime();
|
|
removeAllhoverCards(e,timeNow);
|
|
var hoverCardData = false;
|
|
var hrefAttr = false;
|
|
var targetElement = $(this);
|
|
|
|
// get href-attribute
|
|
if(targetElement.is('[href]')) {
|
|
hrefAttr = targetElement.attr('href');
|
|
} else {
|
|
return true;
|
|
}
|
|
|
|
// no hover card if the element has the no-hover-card class
|
|
if(targetElement.hasClass('no-hover-card')) {
|
|
return true;
|
|
}
|
|
|
|
// no hovercard for anchor links
|
|
if(hrefAttr.substring(0,1) == '#') {
|
|
return true;
|
|
}
|
|
|
|
targetElement.attr('data-awaiting-hover-card',timeNow);
|
|
|
|
// Take link href attribute as link to the profile
|
|
var profileurl = hrefAttr;
|
|
// the url to get the contact and template data
|
|
var url = baseurl + "/hovercard";
|
|
|
|
// store the title in an other data attribute beause bootstrap
|
|
// popover destroys the title.attribute. We can restore it later
|
|
var title = targetElement.attr("title");
|
|
targetElement.attr({"data-orig-title": title, title: ""});
|
|
|
|
// if the device is a mobile open the hover card by click and not by hover
|
|
if(typeof is_mobile != "undefined") {
|
|
targetElement[0].removeAttribute("href");
|
|
var hctrigger = 'click';
|
|
} else {
|
|
var hctrigger = 'manual';
|
|
};
|
|
|
|
// Timeoute until the hover-card does appear
|
|
setTimeout(function(){
|
|
if(targetElement.is(":hover") && parseInt(targetElement.attr('data-awaiting-hover-card'),10) == timeNow) {
|
|
if($('.hovercard').length == 0) { // no card if there already is one open
|
|
// get an additional data atribute if the card is active
|
|
targetElement.attr('data-hover-card-active',timeNow);
|
|
// get the whole html content of the hover card and
|
|
// push it to the bootstrap popover
|
|
getHoverCardContent(profileurl, url, function(data){
|
|
if(data) {
|
|
targetElement.popover({
|
|
html: true,
|
|
placement: function () {
|
|
// Calculate the placement of the the hovercard (if top or bottom)
|
|
// The placement depence on the distance between window top and the element
|
|
// which triggers the hover-card
|
|
var get_position = $(targetElement).offset().top - $(window).scrollTop();
|
|
if (get_position < 270 ){
|
|
return "bottom";
|
|
}
|
|
return "top";
|
|
},
|
|
trigger: hctrigger,
|
|
template: '<div class="popover hovercard" data-card-created="' + timeNow + '"><div class="arrow"></div><div class="popover-content hovercard-content"></div></div>',
|
|
content: data,
|
|
container: "body",
|
|
}).popover('show');
|
|
}
|
|
});
|
|
}
|
|
}
|
|
}, 500);
|
|
}).on("mouseleave", ".userinfo, .wall-item-responses a, .wall-item-bottom .mention a", function(e) { // action when mouse leaves the hover-card
|
|
var timeNow = new Date().getTime();
|
|
// copy the original title to the title atribute
|
|
var title = $(this).attr("data-orig-title");
|
|
$(this).attr({"data-orig-title": "", title: title});
|
|
removeAllhoverCards(e,timeNow);
|
|
});
|
|
|
|
|
|
|
|
// hover cards should be removed very easily, e.g. when any of these events happen
|
|
$('body').on("mouseleave touchstart scroll click dblclick mousedown mouseup submit keydown keypress keyup", function(e){
|
|
// remove hover card only for desktiop user, since on mobile we openen the hovercards
|
|
// by click event insteadof hover
|
|
if(typeof is_mobile == "undefined") {
|
|
var timeNow = new Date().getTime();
|
|
removeAllhoverCards(e,timeNow);
|
|
};
|
|
});
|
|
|
|
// if we're hovering a hover card, give it a class, so we don't remove it
|
|
$('body').on('mouseover','.hovercard', function(e) {
|
|
$(this).addClass('dont-remove-card');
|
|
});
|
|
$('body').on('mouseleave','.hovercard', function(e) {
|
|
$(this).removeClass('dont-remove-card');
|
|
$(this).popover("hide");
|
|
});
|
|
|
|
}); // End of $(document).ready
|
|
|
|
// removes all hover cards
|
|
function removeAllhoverCards(event,priorTo) {
|
|
// don't remove hovercards until after 100ms, so user have time to move the cursor to it (which gives it the dont-remove-card class)
|
|
setTimeout(function(){
|
|
$.each($('.hovercard'),function(){
|
|
var title = $(this).attr("data-orig-title");
|
|
// don't remove card if it was created after removeAllhoverCards() was called
|
|
if($(this).data('card-created') < priorTo) {
|
|
// don't remove it if we're hovering it right now!
|
|
if(!$(this).hasClass('dont-remove-card')) {
|
|
$('[data-hover-card-active="' + $(this).data('card-created') + '"]').removeAttr('data-hover-card-active');
|
|
$(this).popover("hide");
|
|
}
|
|
}
|
|
});
|
|
},100);
|
|
}
|
|
|
|
// Ajax request to get json contact data
|
|
function getContactData(purl, url, actionOnSuccess) {
|
|
var postdata = {
|
|
mode : 'none',
|
|
profileurl : purl,
|
|
datatype : 'json',
|
|
};
|
|
|
|
// Normalize and clean the profile so we can use a standardized url
|
|
// as key for the cache
|
|
var nurl = cleanContactUrl(purl).normalizeLink();
|
|
|
|
// If the contact is allready in the cache use the cached result instead
|
|
// of doing a new ajax request
|
|
if(nurl in getContactData.cache) {
|
|
setTimeout(function() { actionOnSuccess(getContactData.cache[nurl]); } , 1);
|
|
return;
|
|
}
|
|
|
|
$.ajax({
|
|
url: url,
|
|
data: postdata,
|
|
dataType: "json",
|
|
success: function(data, textStatus, request){
|
|
// Check if the nurl (normalized profile url) is present and store it to the cache
|
|
// The nurl will be the identifier in the object
|
|
if(data.nurl.length > 0) {
|
|
// Test if the contact is allready connected with the user (if url containing
|
|
// the expression ("redir/") We will store different cache keys
|
|
if((data.url.search("redir/")) >= 0 ) {
|
|
var key = data.url;
|
|
} else {
|
|
var key = data.nurl;
|
|
}
|
|
getContactData.cache[key] = data;
|
|
}
|
|
actionOnSuccess(data, url, request);
|
|
},
|
|
error: function(data) {
|
|
actionOnSuccess(false, data, url);
|
|
}
|
|
});
|
|
}
|
|
getContactData.cache = {};
|
|
|
|
// Get hover-card template data and the contact-data and transform it with
|
|
// the help of jSmart. At the end we have full html content of the hovercard
|
|
function getHoverCardContent(purl, url, callback) {
|
|
// fetch the raw content of the template
|
|
getHoverCardTemplate(url, function(stpl) {
|
|
var template = unescape(stpl);
|
|
|
|
// get the contact data
|
|
getContactData (purl, url, function(data) {
|
|
if(typeof template != 'undefined') {
|
|
// get the hover-card variables
|
|
var variables = getHoverCardVariables(data);
|
|
var tpl;
|
|
|
|
// use friendicas template delimiters instead of
|
|
// the original one
|
|
jSmart.prototype.left_delimiter = '{{';
|
|
jSmart.prototype.right_delimiter = '}}';
|
|
|
|
// create a new jSmart instant with the raw content
|
|
// of the template
|
|
var tpl = new jSmart (template);
|
|
// insert the variables content into the template content
|
|
var HoverCardContent = tpl.fetch(variables);
|
|
|
|
callback(HoverCardContent);
|
|
}
|
|
});
|
|
});
|
|
|
|
// This is interisting. this pice of code ajax request are done asynchron.
|
|
// To make it work getHOverCardTemplate() and getHOverCardData have to return it's
|
|
// data (no succes handler for each of this). I leave it here, because it could be useful.
|
|
// https://lostechies.com/joshuaflanagan/2011/10/20/coordinating-multiple-ajax-requests-with-jquery-when/
|
|
// $.when(
|
|
// getHoverCardTemplate(url),
|
|
// getContactData (term, url )
|
|
//
|
|
// ).done(function(template, profile){
|
|
// if(typeof template != 'undefined') {
|
|
// var variables = getHoverCardVariables(profile);
|
|
//
|
|
// jSmart.prototype.left_delimiter = '{{';
|
|
// jSmart.prototype.right_delimiter = '}}';
|
|
// var tpl = new jSmart (template);
|
|
// var html = tpl.fetch(variables);
|
|
//
|
|
// return html;
|
|
// }
|
|
// });
|
|
}
|
|
|
|
|
|
// Ajax request to get the raw template content
|
|
function getHoverCardTemplate (url, callback) {
|
|
var postdata = {
|
|
mode: 'none',
|
|
datatype: 'tpl'
|
|
};
|
|
|
|
// Look if we have the template already in the cace, so we don't have
|
|
// request it again
|
|
if('hovercard' in getHoverCardTemplate.cache) {
|
|
setTimeout(function() { callback(getHoverCardTemplate.cache['hovercard']); } , 1);
|
|
return;
|
|
}
|
|
|
|
$.ajax({
|
|
url: url,
|
|
data: postdata,
|
|
success: function(data, textStatus) {
|
|
// write the data in the cache
|
|
getHoverCardTemplate.cache['hovercard'] = data;
|
|
callback(data);
|
|
}
|
|
}).fail(function () {callback([]); });
|
|
}
|
|
getHoverCardTemplate.cache = {};
|
|
|
|
// The Variables used for the template
|
|
function getHoverCardVariables(object) {
|
|
var profile = {
|
|
name: object.name,
|
|
nick: object.nick,
|
|
addr: object.addr,
|
|
thumb: object.thumb,
|
|
url: object.url,
|
|
nurl: object.nurl,
|
|
location: object.location,
|
|
gender: object.gender,
|
|
about: object.about,
|
|
network: object.network,
|
|
tags: object.tags,
|
|
bd: object.bd,
|
|
account_type: object.account_type,
|
|
actions: object.actions
|
|
};
|
|
|
|
var variables = { profile: profile};
|
|
|
|
return variables;
|
|
}
|