//BBCodeとMarkdownの入力・パーサー //アカウント変えた時にBBとかMDとか function mdCheck(){ var acct_id = $("#post-acct-sel").val(); var profimg=localStorage.getItem("prof_"+acct_id); $("#acct-sel-prof").attr("src",profimg); $("#toot-post-btn").text("トゥート("+localStorage.getItem("domain_"+acct_id)+")"); if(!localStorage.getItem("bb_"+acct_id) && !localStorage.getItem("md_"+acct_id)){ $(".markdown").addClass("hide"); $(".anti-markdown").addClass("hide"); }else{ $(".markdown").removeClass("hide"); $(".anti-markdown").addClass("hide"); } if($(".markdown").hasClass("hide")){ localStorage.setItem("md","hide"); }else{ localStorage.removeItem("md"); } var domain = localStorage.getItem("domain_" + acct_id); if(domain=="itabashi.0j0.jp"){ $("#limited-button").removeClass("hide"); }else{ $("#limited-button").addClass("hide"); } if(domain=="kirishima.cloud"){ $("#faicon-btn").show(); }else{ $("#faicon-btn").hide(); } } //BOXのトグルボタン function mdToggle(){ $(".markdown").toggleClass("hide"); $(".anti-markdown").toggleClass("hide"); if($(".markdown").hasClass("hide")){ localStorage.setItem("md","hide"); }else{ localStorage.removeItem("md"); } } //最初に読み込みます(MD対応インスタンスかチェック) if(localStorage.getItem("md")=="hide"){ $(".markdown").addClass("hide"); $(".anti-markdown").removeClass("hide"); } //タグを選んだ時に(BB版) function tagsel(tag){ var acct_id = $("#post-acct-sel").val(); if(!localStorage.getItem("bb_"+acct_id)){ return false; } if(tag=="large" || tag=="size" || tag=="color" || tag=="colorhex"){ var sub=$("#"+tag).val(); var sub = sub.replace( /#/g , "" ) ; surroundHTML(tag+"="+sub,tag); }else if(tag=="flip=vertical" || tag=="flip=horizontal"){ surroundHTML(tag,"flip"); }else{ surroundHTML(tag,tag); } $("#textarea").focus(); } //HTMLをエスケープしてXSSを防ぐ function escape_html (string) { if(typeof string !== 'string') { return string; } return string.replace(/[&'`"<>]/g, function(match) { return { '&': '&', "'": ''', '`': '`', '"': '"', '<': '<', '>': '>', }[match] }); } //PHPのnl2brと同様 function nl2br(str) { str = str.replace(/\r\n/g, "
"); str = str.replace(/(\n|\r)/g, "
"); return str; } //テキストボックスで選択したやつをタグで囲む(BB版) function surroundHTML(tagS,tagE) { var acct_id = $("#post-acct-sel").val(); if(!localStorage.getItem("bb_"+acct_id)){ return false; } var target = document.getElementById("textarea"); var pos = getAreaRange(target); var val = target.value; var range = val.slice(pos.start, pos.end); var beforeNode = val.slice(0, pos.start); var afterNode = val.slice(pos.end); var insertNode; if (range || pos.start != pos.end) { insertNode = '[' + tagS + ']' + range + '[/' + tagE + ']'; target.value = beforeNode + insertNode + afterNode; } else if (pos.start == pos.end) { insertNode = '[' + tagS + ']' + '[/' + tagE + ']'; target.value = beforeNode + insertNode + afterNode; } } function markdown(tag,ck,br,space){ if(space=="before"){ tagE=tag; tag=" "+tag; }else{ tagE=tag; } surroundMD(tag,tagE,ck,br); $("#textarea").focus(); } function surroundMD(tagS,tagE,ck,br) { var acct_id = $("#post-acct-sel").val(); if(!localStorage.getItem("md_"+acct_id)){ return false; } var target = document.getElementById("textarea"); var pos = getAreaRange(target); var val = target.value; var range = val.slice(pos.start, pos.end); var beforeNode = val.slice(0, pos.start); var afterNode = val.slice(pos.end); var insertNode; if(br=="yes"){ var br="\n"; }else{ var br=""; } if ((range || pos.start != pos.end )&& ck=="yes") { insertNode = tagS + range + tagE ; target.value = beforeNode + insertNode + br + afterNode; } else if (pos.start == pos.end || ck=="no") { insertNode = tagS + range; target.value = beforeNode + insertNode + br + afterNode; } } //テキストボックスの前後チェック function getAreaRange(obj) { var pos = new Object(); if(window.getSelection()) { pos.start = obj.selectionStart; pos.end = obj.selectionEnd; } return pos; } //Markdownのリンク挿入 function markdownLink(){ var acct_id = $("#post-acct-sel").val(); if(!localStorage.getItem("md_"+acct_id)){ return false; } var linkIns="["+$("#linkt").val()+"]"+"("+$("#link2").val()+")"; if(linkIns!="[]()"){ $("#textarea").val($("#textarea").val()+linkIns); $("#linkt").val(""); $("#link2").val(""); $("#textarea").focus(); } } //Markdownのimg挿入 function markdownImage(){ var acct_id = $("#post-acct-sel").val(); if(!localStorage.getItem("md_"+acct_id)){ return false; } var imgIns="!["+$("#image").val()+"]"+"("+$("#image2").val()+")"; if(imgIns!="![]()"){ $("#textarea").val($("#textarea").val()+imgIns); $("#image").val(""); $("#image2").val(""); $("#textarea").focus(); } } //文字数をチェック(hタグ用) function str_count(all, part) { return (all.match(new RegExp(part, "g")) || []).length; } //プレビュー function preview(){ $("#preview-field").show(); $("#toot-field").hide(); $("#preview-btn").hide(); var bb=escape_html($("#textarea").val()); //quote var bb=bb.replace(/>(.+)$/g,'
$1<\/blockquote>'); //spin var bb=bb.replace(/\[spin\](.+)\[\/spin\]/g,'$1<\/span>'); //pulse var bb=bb.replace(/\[pulse\](.+)\[\/pulse\]/g,'$1<\/span>'); //large var bb=bb.replace(/\[large=([0-9]{1,2})x\](.+)\[\/large\]/g,'$2<\/span>'); //vertical var bb=bb.replace(/\[flip=vertical\](.+)\[\/flip\]/g,'$1<\/span>'); //horizontal var bb=bb.replace(/\[flip=horizontal\](.+)\[\/flip\]/g,'$1<\/span>'); //b var bb=bb.replace(/\[b\](.+)\[\/b\]/g,'$1<\/b>'); //i var bb=bb.replace(/\[i\](.+)\[\/i\]/g,'$1<\/i>'); //u var bb=bb.replace(/\[u\](.+)\[\/u\]/g,'$1<\/u>'); //s var bb=bb.replace(/\[s\](.+)\[\/s\]/g,'$1<\/s>'); //size var bb=bb.replace(/\[size=([0-9]{1,2})\](.+)\[\/size\]/g,'$2<\/span>'); //colorhex var bb=bb.replace(/\[colorhex=([A-Fa-f0-9]+)\](.+)\[\/colorhex\]/g,'$2<\/span>'); //code var bb=bb.replace(/`(.+)`/g,'$1<\/code>'); //head var m; m=bb.match(/^#{1,6}(.+)$/gm); if(m){ for(let i = 0; i < m.length; i++) { var t=m[i].match(/^#{1,6}(.+)$/); var indexct=''+t[1]+''; var bb=bb.replace(new RegExp(m[i], ""),indexct); } } //list(ul) var li; li=bb.match(/^\- (.+)$/gm); if(li){ for(let l = 0; l < li.length; l++) { var u=li[l].match(/^\- (.+)$/); var listUl='
  • '+u[1]+'
  • '; if(l == 0){ listUl='
      '+listUl; } if(l==li.length-1){ listUl=listUl+'
    '; } var bb=bb.replace(new RegExp(li[l], ""),listUl); } } //list(ol) var li; li=bb.match(/^1\. (.+)$/gm); if(li){ for(let l = 0; l < li.length; l++) { var u=li[l].match(/^1\. (.+)$/); var listUl='
  • '+u[1]+'
  • '; if(l == 0){ listUl='
      '+listUl; } if(l==li.length-1){ listUl=listUl+'
    '; } var bb=bb.replace(new RegExp(li[l], ""),listUl); } } //img var bb=bb.replace(/!\[(.+)\]\((https:\/\/[-_.!~*\'()a-zA-Z0-9;\/?:\@&=+\$,%#]+)\)/g,''); //link var bb=bb.replace(/\[(.+)\]\((https?:\/\/[-_.!~*\'()a-zA-Z0-9;\/?:\@&=+\$,%#]+)\)/g,'$1<\/a>'); bb=nl2br(bb); bb=bb.replace(new RegExp("
    ", "g"),""); $("#md-preview").html(bb); } //Editで戻る function previewEdit(){ $("#preview-field").hide(); $("#toot-field").show(); $("#preview-btn").show(); $("#md-preview").html(""); }