130 lines
4.1 KiB
JavaScript
130 lines
4.1 KiB
JavaScript
/*
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* wpaint.js - wPaint integration javascript
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* https://github.com/vichan-devel/Tinyboard/blob/master/js/wpaint.js
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*
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* Released under the MIT license
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* Copyright (c) 2014 Marcin Łabanowski <marcin@6irc.net>
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*
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* Contains parts of old oekaki code:
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* Copyright (c) 2013 copypaste <wizardchan@hush.com>
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* Copyright (c) 2013-2014 Marcin Łabanowski <marcin@6irc.net>
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*
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* Usage:
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* $config['additional_javascript'][] = 'js/jquery.min.js';
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* $config['additional_javascript'][] = 'js/jquery-ui.custom.min.js';
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* $config['additional_javascript'][] = 'js/ajax.js';
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* $config['additional_javascript'][] = 'js/wPaint/8ch.js';
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* $config['additional_javascript'][] = 'js/wpaint.js';
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* $config['additional_javascript'][] = 'js/upload-selection.js';
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*
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*/
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window.oekaki = (function(){
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"use strict";
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var oekaki = {};
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oekaki.settings = new script_settings('wpaint');
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oekaki.height = oekaki.settings.get("height", 250);
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oekaki.width = oekaki.settings.get("width", 500);
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function dataURItoBlob(dataURI) {
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var binary = atob(dataURI.split(',')[1]);
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var array = new Array(binary.length);
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for(var i = 0; i < binary.length; i++) {
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array[i] = binary.charCodeAt(i);
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}
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return new Blob([new Uint8Array(array)], {type: 'image/jpeg'});
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}
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oekaki.do_css = function() {
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}
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oekaki.init = function() {
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var oekaki_form = '<tr id="oekaki"><th>Oekaki</th><td><div id="wpaintctr"><div id="wpaintdiv"></div></div></td></tr>';
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// Add oekaki after the file input
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$('form[name="post"]:not(#quick-reply) [id="upload"]').after(oekaki_form);
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$('<link class="wpaintcss" rel="stylesheet" href="'+configRoot+'js/wPaint/wPaint.min.css" />').appendTo($("head"));
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$('<link class="wpaintcss" rel="stylesheet" href="'+configRoot+'js/wPaint/lib/wColorPicker.min.css" />').appendTo($("head"));
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$('<link class="wpaintcss" rel="stylesheet" href="'+configRoot+'stylesheets/jquery-ui/core.css" />').appendTo($("head"));
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$('<link class="wpaintcss" rel="stylesheet" href="'+configRoot+'stylesheets/jquery-ui/resizable.css" />').appendTo($("head"));
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$('<link class="wpaintcss" rel="stylesheet" href="'+configRoot+'stylesheets/jquery-ui/theme.css" />').appendTo($("head"));
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var initcount = 0;
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$('.wpaintcss').one('load', function() {
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initcount++;
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if (initcount == 5) {
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$.extend($.fn.wPaint.defaults, {
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mode: 'pencil', // set mode
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lineWidth: '1', // starting line width
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fillStyle: '#FFFFFF', // starting fill style
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strokeStyle: '#000000', // start stroke style
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});
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delete $.fn.wPaint.menus.main.items.save;
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$('#wpaintdiv').wPaint({
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path: configRoot+'js/wPaint/',
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menuOffsetTop: -46,
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bg: "#ffffff",
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loadImgFg: oekaki.load_img,
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loadImgBg: oekaki.load_img
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});
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$("#wpaintctr").resizable({
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stop: function(event,ui) {
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$("#wpaintdiv").wPaint("resize");
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},
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alsoResize: "#wpaintdiv",
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});
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$('#wpaintctr .ui-resizable-se').css({'height':'12px', 'width':'12px'});
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}
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});
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$("#wpaintdiv").width(oekaki.width).height(oekaki.height).css("position", "relative");
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$("#wpaintctr").width(oekaki.width+5).height(oekaki.height+5).css("padding-top", 48).css("position", "relative");
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$(document).on("ajax_before_post.wpaint", function(e, postData) {
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var blob = $('#wpaintdiv').wPaint("image");
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blob = dataURItoBlob(blob);
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postData.append("file", blob, "Oekaki.png");
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});
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$(window).on('stylesheet', function() {
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oekaki.do_css();
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if ($('link#stylesheet').attr('href')) {
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$('link#stylesheet')[0].onload = oekaki.do_css;
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}
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});
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oekaki.initialized = true;
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};
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oekaki.load_img = function() {
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alert(_("Click on any image on this site to load it into oekaki applet"));
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$('img').one('click.loadimg', function(e) {
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$('img').off('click.loadimg');
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e.stopImmediatePropagation();
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e.preventDefault();
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var url = $(this).prop('src');
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$('#wpaintdiv').wPaint('setBg', url);
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return false;
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});
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};
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oekaki.deinit = function() {
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$('#oekaki, .wpaintcss').remove();
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$(document).off("ajax_before_post.wpaint");
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oekaki.initialized = false;
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};
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oekaki.initialized = false;
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return oekaki;
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})();
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