mirror of
https://github.com/vichan-devel/vichan.git
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109 lines
3.7 KiB
JavaScript
109 lines
3.7 KiB
JavaScript
/*
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Copyright (C) 2014 undido
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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expands images and webm on hover
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*/
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$(document).ready(function(){
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var mouseisOnImage = false;
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var mouseexitedImage = false;
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var imageHover = (localStorage['imagehover']) ? true:false;
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imageHover = !imageHover;
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var imageEnter = function(){
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if (!imageHover)
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return;
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//don't hover-image if image expanded
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if ($(this).parent().attr("data-expanded") == "true")
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return;
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mouseexitedImage = false;
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mouseisOnImage = false;
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//remove hover-image if user clicks on image to expand it
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$(this).click(function(){
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mouseexitedImage = false;
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mouseisOnImage = false;
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$("#hover-image").remove();
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});
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isVideo = (($(this).prop("tagName") == "VIDEO") ? true:($(this).parent().attr("href").indexOf("player.php?v=") > -1) ? true:false);
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maxWidth = document.body.offsetWidth-(document.body.offsetWidth * 0.25);
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maxHeight = document.documentElement.clientHeight;
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stylez = "z-index:1000;z-index: 1000;position: fixed;top: 0;right: 0;";
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if (!isVideo){
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fileInfo = $(this).parent().parent().children(".fileinfo").children(".unimportant").text();
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isSpoiler = (fileInfo.indexOf("Spoiler") > -1) ? true:false;
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imageD = ((isSpoiler) ? fileInfo.split(",")[2]:fileInfo.split(",")[1]);
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imageWidth = parseInt(imageD.split("x")[0]);
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imageHeight = parseInt(imageD.split("x")[1]);
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widStyle = "max-width:" + maxWidth + "px;";
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heiStyle = ((maxHeight < imageHeight) ? "height:"+maxHeight+"px;":"");
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$imgH = $("<img/>", {"src":$(this).parent().attr("href"), "style":stylez + ((imageWidth > maxWidth) ? widStyle:"")+heiStyle, "id":"hover-image"});
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} else {
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fileInfo = $(this).parent().parent().children(".fileinfo").children(".unimportant").text();
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isSpoiler = (fileInfo.indexOf("Spoiler") > -1) ? true:false;
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imageD = ((isSpoiler) ? fileInfo.split(",")[2]:fileInfo.split(",")[1]);
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videoWidth = parseInt(imageD.split("x")[0]);
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videoHeight = parseInt(imageD.split("x")[1]);
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widStyle = "width:" + ((maxWidth > videoWidth) ? videoWidth:maxWidth) + "px;" + "height:" + ((maxHeight < videoHeight) ? "100%": videoHeight+"px;");
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$imgH = $("<iframe/>", {"src":$(this).parent().attr("href"), "style":stylez + widStyle, "id":"hover-image"});
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}
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$(document.body).append($imgH);
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$("#hover-image").hover(function(){
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mouseisOnImage = true;
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}, function(){
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mouseisOnImage = false;
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if (mouseexitedImage){
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$("#hover-image").remove();
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}
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});
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};
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imageLeave = function(){
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setTimeout(function(){
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mouseexitedImage = true;
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if (!mouseisOnImage){
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$("#hover-image").remove();
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}
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},50);
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};
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$("a .post-image").hover(imageEnter,imageLeave);
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$mrCheckie = $('<div><label id=\"toggle-image-hover\"><input id="toggle-hover" type=\"checkbox\"> show image on hover</label></div>');
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$(".options_tab:first").append($mrCheckie);
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$("#toggle-hover").prop("checked", imageHover);
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$("#toggle-hover").on("click", function(){
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if ($(this).prop("checked")){
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imageHover = true;
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delete localStorage['imagehover'];
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} else {
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imageHover = false;
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localStorage['imagehover'] = true;
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}
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});
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$(document).on("new_post", function(e, post) {
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$(post).hover(imageEnter(),imageLeave());
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});
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});
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