146 lines
4.5 KiB
JavaScript
146 lines
4.5 KiB
JavaScript
margin = 20;
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// scrolling modal taken from http://stackoverflow.com/questions/10476632/how-to-scroll-the-page-when-a-modal-dialog-is-longer-than-the-screen
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function scrollbarMargin(width, overflow) {
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$('body').css({
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marginRight: width,
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overflow: overflow
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});
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$('.profile-menu').css({
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marginRight: width
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});
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}
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function requestPost(postID) {
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$(".modal").show();
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$.get("API/loadPost.php", { postID : postID }).done(function(data) {
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$('.modal-default').hide();
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var scrollBarWidth = window.innerWidth - document.body.offsetWidth;
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scrollbarMargin(scrollBarWidth, 'hidden');
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$('#modal-response').show();
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$('#modal-response').html(fancyText(data));
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});
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}
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function postPost() {
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title = $("input.newpost[name='title']").val();
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content = $("textarea.newpost[name='content']").val();
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if (masonryMode == 2) {
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$.post("API/postPost.php", { title: title,
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content : content,
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group : groupID })
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.done(function() {
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masonry(masonryMode);
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});
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} else {
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$.post("API/postPost.php", { title: title,
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content : content })
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.done(function() {
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masonry(masonryMode);
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});
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}
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}
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$(window).on("load", function() {
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$(".modal-close").click(function (){closeModal()});
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});
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function closeModal() {
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$(".modal").hide();
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scrollbarMargin(0, 'auto');
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$('#modal-response').hide();
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$('.modal-default').show();
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}
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var masonryMode = 0;
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var windowWidth = $(window).width();
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$(window).resize(function() {
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clearTimeout(window.resizedFinished);
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window.resizeFinished = setTimeout(function() {
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if ($(window).width() != windowWidth) {
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windowWidth = $(window).width();
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masonry(masonryMode);
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}
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}, 250);
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});
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var $container = $(".posts");
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function masonry(mode) {
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masonryMode = mode;
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$container.children().remove();
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columnCount = Math.floor($(".posts").width() / 250);
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/*
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* Initialise columns.
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*/
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var columns = new Array(columnCount);
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for (i = 0; i < columnCount; i++) {
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$column = $("<div class=\"column\">");
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$column.width(100/columnCount + "%");
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$container.append($column);
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columns[i] = [0, $column];
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}
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if(mode > 0) {
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$postInput = $("<div class=\"post platform\">");
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$form = $("<form class=\"newpost\" action=\"API/postPost.php\" method=\"post\" onsubmit=\"postPost(); return false;\">");
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$postInput.append($form);
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if(mode == 2) {
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$form.append($("<input class=\"newpost\" type=\"hidden\" name=\"group\" value=\"" + groupID + "\">"));
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}
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$form.append($("<input class=\"newpost\" name=\"title\" placeholder=\"Titel\" type=\"text\">"));
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$form.append($("<textarea class=\"newpost\" name=\"content\" placeholder=\"Schrijf een berichtje...\" maxlength='1000'></textarea><span></span>"));
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$form.append($("<input value=\"Plaats!\" type=\"submit\">"));
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columns[0][1].append($postInput);
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columns[0][0] = $postInput.height() + margin;
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}
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/*
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* Function will find the column with the shortest height.
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*/
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function getShortestColumn(columns) {
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column = columns[0];
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for (i = 1; i < columnCount; i++) {
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if (column[0] > columns[i][0]) {
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column = columns[i];
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}
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}
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return column;
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}
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/*
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* Get the posts from the server.
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*/
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$.post("API/getPosts.php", { usr : userID, grp : groupID })
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.done(function(data) {
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posts = JSON.parse(data);
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/*
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* Rearange the objects.
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*/
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$.each(posts, function() {
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$post = $("<div class=\"post platform\" onclick=\"requestPost(\'"+this['postID']+"\')\">");
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$post.append($("<h2>").html(this["title"]));
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$post.append($("<p>").html(fancyText(this["content"])));
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$post.append($("<p class=\"subscript\">").text(this["nicetime"]));
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$post.append($("<p class=\"subscript\">").text("comments: " + this["comments"] + ", niet slechts: " + this["niet_slechts"]));
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shortestColumn = getShortestColumn(columns);
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shortestColumn[1].append($post);
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shortestColumn[0] = shortestColumn[0] + $post.height() + margin;
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});
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});
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}
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