百度贴吧依赖脚本（寂寞的原子的公共库）
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// ==UserScript== // @name Tieba Utilities // @namespace http://gera2ld.blog.163.com/ // @author Gerald <[email protected]> // @icon http://cn.gravatar.com/avatar/a0ad718d86d21262ccd6ff271ece08a3?s=80 // @version 0.8.7 // @description 百度贴吧依赖脚本（寂寞的原子的公共库） // @homepageURL http://geraldl.net/userjs/TiebaUtils // @match *://*.baidu.com/* // @include *.baidu.com/* // @run-at document-start // @grant GM_getValue // @grant GM_setValue // ==/UserScript== function initUtils(event_id){ // communicate with content page var post=function(data){ var e=document.createEvent("MutationEvent"); e.initMutationEvent(event_id,false,false,null,null,null,JSON.stringify(data),e.ADDITION); document.dispatchEvent(e); }; // popup menu for editor function Popup(b,funcs){ this.funcs=funcs; this.container=null; this._onopen=this.onopen.bind(this); this._onclose=this.onclose.bind(this); this._ontoggle=this.ontoggle.bind(this); this.button=$(b).click(this._ontoggle); this.call('init').stopPropagation(); } Popup.prototype={ stopPropagation:function(){ this.container.click(function(e){ e.stopPropagation(); }); return this; }, call:function(func){ var f=this.funcs[func]; if(f) f(this); return this; }, getfunc:function(func){ var t=this,f=t.funcs[func]; if(f) return function(){f(t);}; }, onopen:function(){ this.container.show(); $(document).click(this._onclose); this.call('open'); this.call('locate'); }, onclose:function(){ this.container.hide(); $(document).unbind('click',this._onclose); this.call('close'); }, ontoggle:function(e){ e.preventDefault(); if(this.container.is(':visible')) this.onclose(); else setTimeout(this._onopen,0); }, }; var shortcuts={},links={ hotkey:'http://geraldl.net/userjs/TiebaUtils#hotkey', advanced:'http://geraldl.net/userjs/TiebaAdvanced#advanced', },utils={ index:function(objs,obj,key){ for(var i=0;i<objs.length;i++) if(objs[i][key]===obj) return i; return -1; }, wait: (function(){ var objs=[]; function init(obj,name,callbacks){ var value=undefined; Object.defineProperty(obj,name,{ get:function(){return value;}, set:function(val){ value=val; if(callbacks) { callbacks.forEach(function(f){f(val);}); callbacks=null; } }, configurable:true, }); } return function(obj,name,callback) { if(obj[name]!==undefined) callback(obj[name]); else { var i=utils.index(objs,obj,'obj'),o=objs[i],c; if(!o) objs.push(o={obj:obj,callbacks:{}}); c=o.callbacks[name]; if(!c) c=o.callbacks[name]=[]; c.push(callback); init(obj,name,c); } }; })(), /* window cannot be observed, use utils.wait instead observe: (function(){ var objs=[]; function init(obj,o){ // Opera Presto is not supported any more function observer(changes){ changes.forEach(function(c){ var d=o.data[c.name]; if(d) { console.log('Observed: ',obj,c.name); d.forEach(function(f){f(obj[c.name]);}); delete o.data[c.name]; if(!--o.length) { o=objs.indexOf(o); if(o>=0) objs.splice(o,1); Object.unobserve(obj,observer,['add']); } } }); } Object.observe(obj,observer,['add']); } return function(obj,name,callback) { if(name in obj) callback(obj[name]); else { var i=utils.index(objs,obj,'obj'),o=objs[i],d; if(!o) { objs.push(o={obj:obj,data:{},length:0}); init(obj,o); } d=o.data[name]; if(!d) { d=o.data[name]=[]; o.length++; } d.push(callback); } }; })(),*/ find: function(selector,ancestor,callback){ var o=$(selector,ancestor),mo; if(o.length) callback(o); else if(window.MutationObserver) { mo=new MutationObserver(function(changes){ $.each(changes,function(i,e){ $.each(e.addedNodes,function(i,o){ o=$(o).find(selector); if(o.length) { mo.disconnect(); callback(o); } }); }); }); mo.observe(ancestor,{ childList:true, subtree:true, }); } else $(window).load(function(){ callback($(selector,ancestor)); }); }, hook: function(o,n,a) { var f; if(o&&(f=o[n])) { if(!f.hooked) { o[n]=function() { var t=this,a=arguments,f=a.callee,r=undefined,_r,i,stop=false; f.hookStop=function(){stop=true;}; for(i=0;i<f.hook_before.length;i++){ r=f.hook_before[i].apply(t,[f,a]); if(stop) return r; } r=f.hook_func.apply(t,a); for(i=0;i<f.hook_after.length;i++){ _r=f.hook_after[i].apply(t,[f,r,a]); if(_r!==undefined) r=_r; if(stop) return r; } return r; }; o[n].hook_func=f; f=o[n]; f.hooked=true; f.hook_after=[]; f.hook_before=[]; } o=f.hook_after; if(n=a.after) { if(n.concat) f.hook_after=o.concat(n); else o.push(n); } o=f.hook_before; if(n=a.before) { if(n.concat) f.hook_before=o.concat(n); else o.push(n); } } }, addStyle: function(css,id) { var s=document.getElementById(id)||document.createElement('style'); if(id) s.id=id;if(css) s.innerHTML=css; document.head.appendChild(s); return $?$(s):s; }, getObj: function(k,d) { var r=localStorage.getItem('ge_'+k),u=undefined,v=u; if(r) try{v=JSON.parse(r);}catch(e){} if(v==u&&d!=u) v=utils.setObj(k,d); return v; }, setObj: function(k,v) { var j=JSON.stringify(v); localStorage.setItem('ge_'+k,j); post({cmd:'setvalue',data:{key:k,val:j}}); return v; }, addButton: function(t,o,m,a) { // Base Function if(!a) a={}; if(m) { var i,k=a.keys; if(!k||!k.length) k=['mousedown','mouseup']; for(i=0;i<k.length;i++) if(o[k[i]]) {o[k[i]].call(o,m);break;} } t=$(t); if(a.after) o.insertAfter(t.children(a.after)); else if(a.before) o.insertBefore(t.children(a.before)); else o.appendTo(t); return o; }, addTButton: function(o,m) { // Add Toolbar Button var tb=$('div.edui-btn-toolbar').first(); if(m) o.click(m); return o.appendTo($('<div class="edui-btn edui-btn-bold" unselectable="on" onmousedown="return false">').prependTo(tb)); }, addSButton: function(v) { // Add Big Button var b=$('<span class=poster_submit>').insertBefore('.poster_draft_status'); b.label=$('<em>').html(v).appendTo(b).wrap('<a href="#" class="ui_btn ui_btn_m"><span>'); return b; }, addRPopup: function(b,o,c) { // Add popup for submit-like buttons return new Popup(b,{ init:function(p){ p.container=$('<div class=ge_panel_p title="">').prependTo(p.button).hide(); p.caret=$('<i class=ge_caret>').appendTo(p.container).html('<i>'); p.panel=$('<div class=ge_panel>').appendTo(p.container); }, open:function(p){ if(o) o(p); var l=Math.min(-50,$(document.body).innerWidth()-p.button.offset().left-p.panel.outerWidth()); p.container.css({marginLeft:l}); p.caret.css({left:p.button.width()/2-l-10}); }, close:c, }); }, addTPopup: function(b,o,c) { // Add popup for toolbar buttons return new Popup(b,{ init:function(p){ p.container=$('<div class="edui-dropdown-menu edui-popup" title="" style="display:block;top:44px;position:absolute;">').appendTo('.edui-dialog-container').hide(); p.caret=$('<div class="edui-popup-caret up" style="top:-8px;position:absolute;">').appendTo(p.container); p.panel=$('<div class="edui-popup-body">').appendTo(p.container); }, open:function(p){ if(o) o(p); p.container.css({right:Math.max(-50,p.button.offset().left+p.button.width()-$(document.body).innerWidth())}); p.caret.css({right:p.panel.outerWidth()+p.panel.offset().left-p.button.parent().offset().left-p.button.width()}); }, close:c, }); }, addLPopup: function(b,o,c) { // Add popup for Lzl buttons return new Popup(b,{ init:function(p){ p.container=$('<div class="lzl_edui_dialog_container">').hide(); p.caret=$('<div class="inde_edui_popup_caret">').appendTo(p.container); p.panel=$('<div class="inde_edui_dropdown_menu">').appendTo(p.container); }, reinit:function(p){ p.stopPropagation().container.insertAfter(p.button); }, open:function(p){ if(o) o(p); p.container.css({left:'auto',right:0}); p.caret.css({right:p.panel.outerWidth()+p.panel.offset().left-p.button.offset().left-p.button.width()}); }, close:c, }); }, bindProp: function(obj,prop,key,def,func,evt) { obj.prop(prop,utils.getObj(key,def)); if(!evt) evt=['change']; evt.forEach(function(i){obj.bind(i,function(e){utils.setObj(key,this[prop]);if(func) obj.each(function(i,o){func.call(o,e);});});}); return obj; }, shortcut:function(key,func){ key=key.toLowerCase(); var d=[]; if(key.slice(-2)=='--') {d.push('-');key=key.slice(0,-2).split('-');} else key=key.split('-'); if(key.indexOf('m')>=0||key.indexOf('meta')>=0) d.unshift('m'); if(key.indexOf('s')>=0||key.indexOf('shift')>=0) d.unshift('s'); if(key.indexOf('a')>=0||key.indexOf('alt')>=0) d.unshift('a'); if(key.indexOf('c')>=0||key.indexOf('ctrl')>=0) d.unshift('c'); key=key.join('-'); if(func) shortcuts[key]=func; else delete shortcuts[key]; }, list: function(lkey,ikey,dnew,def) { // def===true: not null var t={};t.last=0; t.load=function(i,nosave){ if(i==undefined) i=ikey?utils.getObj(ikey,0):0; if(i<0||!t.length) i=0; else if(i>=t.length) i=t.length-1; if(ikey&&!nosave) utils.setObj(ikey,i); t.cur=t.list[t.last=i]; return t; }; t.push=function(d){if(!d) d=dnew();t.list.push(d);t.save();return t.length-1;}; t.pop=function(i){var o=t.list.splice(i,1)[0];t.save();t.load(i);return o;} t.save=function(){if(lkey) utils.setObj(lkey,t.list);if(ikey) utils.setObj(ikey,t.last);}; t.list=lkey?utils.getObj(lkey,[]):[]; Object.defineProperty(t,'length',{get:function(){return t.list.length;}}); if(!t.length&&def) {if(def.concat) {t.list=def.concat();t.save();} else t.push();} return t; }, getLink:function(t,o){ o=o||{}; var l=links[t]; if(l) o.href=l; if(!o['target']) o.target='_blank'; t=o.html||'';delete t.html;l=['<a']; for(i in o) l.push(i+'="'+o[i]+'"'); return l.join(' ')+'>'+t+'</a>'; }, dialog:{ // Popup Window dialog:null, className:'ge_popup', show:function(o){ var t=this,d=t.dialog; t.hide();t.obj=o; d.className=o.className||''; d.classList.add(t.className); d.innerHTML=o.html; if(o.init) o.init(d); d.style.display='block'; d.style.top=(innerHeight-d.offsetHeight)/2+'px'; d.style.left=(innerWidth-d.offsetWidth)/2+'px'; document.addEventListener('click',t._hide=t.hide.bind(this),false); }, hide:function(){ var t=this,o=t.obj,d=t.dialog; if(o) { if(o.dispose) o.dispose(d); d.innerHTML='';d.className=t.className; d.style.display='none';t.obj=null; document.removeEventListener('click',t._hide,false); } }, }, }; utils.popup=utils.dialog; document.addEventListener('keydown',function(e){ if(e.target==document.body){ var k=[],f; if(e.ctrlKey) k.push('c'); if(e.altKey) k.push('a'); if(e.shiftKey) k.push('s'); if(e.metaKey) k.push('m'); k.push(String.fromCharCode(e.keyCode)); k=k.join('-').toLowerCase(); if(f=shortcuts[k]) {e.preventDefault();f();} } },false); window.addEventListener('DOMContentLoaded',function(){ var d=document.createElement('div');document.body.appendChild(d); d.addEventListener('click',function(e){e.stopPropagation();},false); utils.dialog.dialog=d; utils.addStyle('\ .ge_x{clear:both;}\ .ge_popup{display:none;z-index:10006;font:normal normal 400 12px/18px 宋体;position:fixed;background:white;border:1px solid silver;box-shadow:5px 5px 7px #333;text-align:left;}\ .ge_mask{background:rgba(0,0,0,0.6);position:fixed;top:0;bottom:0;left:0;right:0;z-index:1007;display:none;}\ .ge_panel_p{position:relative;z-index:1006;}\ .ge_panel{position:absolute;background:#eee;border:1px solid black;padding:10px;border-radius:5px;bottom:0;white-space:nowrap;}\ .ge_caret,.ge_caret>i{position:absolute;border:solid;border-color:black transparent;border-width:8px 8px 0;z-index:889;}\ .ge_caret>i{border-top-color:#eee;top:-9px;left:-8px;}\ .ge_sbtn{background:#77f;color:white;border-radius:3px;border:1px solid;border:none;margin:2px;cursor:pointer;text-align:center;}\ span.ge_sbtn{padding:2px 3px;}\ .ge_disabled{background:gray;cursor:default;}\ .ge_rsep{margin-right:10px;}\ .ge_opt{padding:20px;border-radius:5px;}\ .ge_opt fieldset{border:1px solid silver;border-radius:5px;padding:5px;}\ .ge_opt textarea{min-height:100px;width:100%;}\ ','ge_css'); },false); var gkey='__ge_firefox',ff=window[gkey]; if(!ff) ff=window[gkey]={}; ff['utils']=utils; } function injectScript(code){ var s=document.createElement('script'),p=document.body||document.documentElement; s.innerHTML=code; p.appendChild(s);p.removeChild(s); } function setvalue(o){ if(o) data[o.key]=o.val; GM_setValue('data',JSON.stringify(data)); } var event_id='utils'+(Math.random()*65536).toString(36),data; try{ data=JSON.parse(GM_getValue('data','{}')); }catch(e){ data={}; } if(!localStorage.ge_backup) { var i,k; if(data.backup) { for(i in data) localStorage.setItem('ge_'+i,data[i]); } else { data.backup=1; for(i=0;i<localStorage.length;i++) { k=localStorage.key(i); if(k.slice(0,3)=='ge_') data[k.slice(3)]=localStorage.getItem(k); } setvalue(); } } document.addEventListener(event_id,function(e){ var o=JSON.parse(e.attrName), mappings={ setvalue:setvalue, },f=mappings[o.cmd]; if(f) f(o.data); },false); injectScript('!'+initUtils.toString()+'('+JSON.stringify(event_id)+')');
