friendica/js/modal.js

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JavaScript
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2016-05-06 16:48:06 +02:00
/*
* @brief contains functions for bootstrap modal handling
*/
// 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();
$('#modal-body').empty();
});
/**
* @brief Add first h3 element as modal title
*
* Note: this should be really done in the template
* and is the solution where we havent done it until this
* moment or where it isn't possible because of design
*/
function loadModalTitle() {
// clear the text of the title
//$("#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 addToModal(url) {
var char = qOrAmp(url);
var url = url + char + 'mode=modal';
var modal = $('#modal').modal();
modal
.find('#modal-body')
.load(url, function (responseText, textStatus) {
if ( textStatus === 'success' ||
textStatus === 'notmodified')
{
modal.show();
//Get first h3 element and use it as title
loadModalTitle();
}
});
};
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");
});
}