// ==UserScript==
// @name Google Search Extra Buttons
// @name:ru GoogleSearchExtraButtons
// @description Add buttons (last 1/2/3 days, weeks, PDF search etc.) for results of Google search page
// @description:ru Кнопки вариантов поиска для результатов Google (1-2-3 дня, недели, PDF, ...)
// @version 18.2015.12.8
// @namespace spmbt.github.com
// @include http://www.google.*/search*
// @include https://www.google.*/search*
// @include https://www.google.*/*
// @include https://encrypted.google.*/search*
// @include https://encrypted.google.*/*
// @include https://spmbt.github.io/googleSearchExtraButtons/saveYourLocalStorage.html
// ==/UserScript==
if(location.host=='spmbt.github.io'){
window.addEventListener('message', function(ev){
if(/^https?:\/\/www\.google\./.test(ev.origin)){
var d = typeof ev.data =='string' && ev.data[0] =='{' ? JSON.parse(ev.data) : ev.data;
if(!d.do) return;
var tok = d.tok, key = d.key;
switch(d.do){
case 'set':
var prev = localStorage[key];
if(d.val !==undefined)
localStorage[key] = JSON.stringify(d.val);
else
localStorage.removeItem(key);
break;
case 'get':
prev = localStorage[key];
prev = prev === undefined || typeof prev =='string'&& prev[0] !='{'? prev : JSON.parse(prev);
break;
case 'remove':
prev = localStorage[key];
if(prev !==undefined)
localStorage.removeItem(key);
}
//console.log('[io]', tok, 'prev=', prev);
//ev.source.postMessage(JSON.stringify(prev !==undefined ? {tok: tok, prev: prev} : {tok: tok, undef:1}), ev.origin);
}},!1);
}else
(function(setts){ //lang, sites, lastHoursLess
var $x = function(el, h){if(h) for(var i in h) el[i] = h[i]; return el;} //===extend===
,$pd = function(ev){ev.preventDefault();}
,lh = location.href
,d = document
,$e = function(g){ //===create or use existing element=== //g={el|clone,cl,ht,cs,at,atRemove,on,apT}
g.el = g.el || g.clone ||'DIV';
var o = g.o = g.clone && g.clone.cloneNode && g.clone.cloneNode(!0)
|| (typeof g.el =='string' ? d.createElement(g.el) : g.el);
if(o){ //execute if exist
if(g.cl)
o.className = g.cl;
if(g.clAdd)
o.classList.add(g.clAdd);
if(g.cs)
$x(o.style, g.cs);
if(g.ht || g.at){
var at = g.at ||{}; if(g.ht) at.innerHTML = g.ht;}
if(at)
for(var i in at){
if(i=='innerHTML') o[i] = at[i];
else o.setAttribute(i, at[i]);}
if(g.atRemove)
for(var i in g.atRemove)
o.removeAttribute(g.atRemove[i]);
if(g.on)
for(var i in g.on) if(g.on[i])
o.addEventListener(i, g.on[i],!1);
g.ap && o.appendChild(g.ap);
g.apT && g.apT.appendChild(o);
}
return o;
},
addRules = function(css){
var heads = d.getElementsByTagName('head')
,node = d.createElement('style');
heads.length && heads[0].appendChild(node);
node.appendChild(d.createTextNode(css));
};
/**
* check occurrence of third-party event with growing interval
* @constructor
* @param{Number} h.t start period of check
* @param{Number} h.i number of checks
* @param{Number} h.m multiplier of period increment
* @param{Function} h.check event condition
* @param{Function} h.occur event handler
*/
var Tout = function(h){
var th = this;
(function(){
if((h.dat = h.check() )) //wait of positive result, then occurs
h.occur();
else if(h.i-- >0) //next slower step
th.ww = setTimeout(arguments.callee, (h.t *= h.m) );
})();
}
//for xLocStor:
,xLocStorOrigin = d.location.protocol +'//spmbt.github.io'
,qr, qrs ={} //set of queries "key-calls" (ок, toutLitt, toutLong, noService, noStorage)
,qrI = 0 //queries counter
,qrN = 12 //max number of waiting queries
,errIMax = 120, errNMax = errIMax //max number of errors
,ns ='googXButtons_' //namespace for keys
,listenMsg
/**
* external localStorage for using another domain if current domain storage is erased anywhere
* @param{String} h.do - action: set|get|remove
* @param{String} h.key
* @param{Object|undefined} h.val (any type)
* @param{Number|undefined} h.toutLitt
* @param{Number|undefined} h.tout
* @param{Function} h.cB - callback with 2 arguments
* @param{Function|undefined} h.err - callback for err with one argument
*/
,xLocStor = function(h){
var h0 = h;
h.toutLitt = h.toutLitt || 400;
h.tout = h.tout || 4000;
var ifr = d.getElementById('xLocStor')
,query = function(){
if((qrI += 1) > qrN){
xCatch('longQrs', null, h);
return;}
ifr.contentWindow.postMessage(JSON.stringify($x({
do: h.do
,tok: token
,key: ns + h.key
}, h.val !==undefined ? {val: h.val}:{}) )
, xLocStorOrigin);
qrs[token] = $x({ //for wait of response
wToutLitt: (function(h, qrI, errIMax){return setTimeout(function(){
qrI -= 1;
if((errIMax -= 1) >=0)
;//console.warn('toutLitt', h);
chkErrMax();
}, h.toutLitt);})(h, qrI, errIMax)
,wTout: (function(h, qrI){return setTimeout(function(){
qrI -= 1;
//xCatch('tout', null, h);
//xLocStor(h0);
}, h.tout);})(h, qrI)
}, h);
}
,token = +new Date() + (Math.random()+'').substr(1,8)
,el = h.el;
delete h.el;
if(ifr) query();
else ifr = $e({
el: 'iframe',
at:{id: 'xLocStor'
,src: xLocStorOrigin +'/googleSearchExtraButtons/saveYourLocalStorage.html'},
cs: {display: 'none'},
on: {load: query},
apT: el || d.body
});
if(!listenMsg) addEventListener('message', function(ev){
if(ev.origin == xLocStorOrigin){ // {"tok":"<value>"[,"err":"<txt>"],"h":...}
//console.log('from_io', JSON.parse(ev.data))
var resp = ev.data && ev.data[0] =='{' && JSON.parse(ev.data);
if(!resp) xCatch('bad_format', resp, h);
if(( qr = qrs[resp.tok] )){
qrI -= 1;
qr.cB(resp.prev, resp.undef);
var er = qr.err;
delete qrs[resp.tok];} // else ignore unsufficient token
if(resp.err && (!er || er(resp.err)) ) //individual or common error processing depends of er()
xCatch(resp.err, resp, h);
}},!1);
listenMsg =1;
},
//for tests: localStorage.googXButtons_dwmyh = JSON.stringify({h:[1,2,1,1,1]})
//$('#xLocStor').contentWindow.postMessage('{"do":"get","key":"googXButtons_dwmyh"}','https://spmbt.github.io')
xCatch = function(er, resp, h){
if((errIMax -= 1) >=0)
console.error('tok:', resp && resp.tok ||'--','; err:', er,'; h:', h,'; respH:', resp && resp.h);
chkErrMax();
},
chkErrMax = function(){if(!errIMax) console.error('Too many err messages:', errNMax)}
,$l ={ru:{
'search in PDF files':'поиск по документам PDF'
,'search in':'искать по'
,'from / to':'за период'
,'last':['за последний','за последние','за последнюю']
,'day':'сутки'
,'days':['дня','дней']
,'week':'неделю'
,'weeks':['недели','недель']
,'month':'месяц'
,'months':['месяца','месяцев']
,'year':'год'
,'years':['года','лет']
,'hour':'час'
,'hours':['часа','часов']
,'Settings':'Настройки'
,'of userscript':'юзерскрипта'
,'reload page for effect':'перезагрузить страницу'
,'Interface language':'Язык интерфейса'
,'Less positions at the end of selects':'Меньше выбора в конце селектов'
,'Sites':'Сайты'
},fr:{
'search in PDF files':'la recherche dans les fichiers PDF'
,'search in':'rechercher dans'
,'from / to':'pour la période'
,'last':['le dernier','dans les derniers','dans les derniers']
,'day':'jour'
,'days':['jours','jours']
,'week':'semaine'
,'weeks':['semaines','semaines']
,'month':'mois'
,'months':['mois','mois']
,'year':'an'
,'years':['ans','ans']
,'hour':'heure'
,'hours':['heures','heures']
,'Settings':'Paramètres'
,'of userscript':'de Userscript'
,'reload page for effect':'recharger la page pour effet'
,'Interface language':'Langue de l\'interface'
,'Less positions at the end of selects':'Moins de choix les longues listes'
,'Sites':'Les sites'
},de:{
'search in PDF files':'Suche in PDF-Dateien'
,'search in':'Suche in'
,'from / to':'im Zeitraum'
,'last':['letzte','letzte','letzte']
,'day':'Tag'
,'days':['Tage','Tage']
,'week':'Woche'
,'weeks':['Wochen','Wochen']
,'month':'Monat'
,'months':['Monate','Monate']
,'year':'Jahr'
,'years':['Jahre','Jahre']
,'hour':'Stunde'
,'hours':['Stunden','Stunden']
,'Settings':'Einstellungen'
,'of userscript':'von Userscript'
,'reload page for effect':'Seite neu laden'
,'Interface language':'Sprache'
,'Less positions at the end of selects':'Weniger Auswahl in langen Listen'
,'Sites':'Websites'
},es:{
'search in PDF files':'búsqueda en archivos PDF'
,'search in':'busca en'
,'from / to':'para el período'
,'last':['el último','en los últimos','en los últimos']
,'day':'día'
,'days':['días','días']
,'week':'Semana'
,'weeks':['semanas','semanas']
,'month':'mes'
,'months':['meses','meses']
,'year':'año'
,'years':['años','años']
,'hour':'hora'
,'hours':['horas','horas']
,'Settings':'Ajustes'
,'of userscript':'de userscript'
,'reload page for effect':'página para efecto de recargar'
,'Interface language':'Idioma de interfaz'
,'Less positions at the end of selects':'Menos elección en listas largas'
,'Sites':'Sitios'
}}; //if !lang, then no hints
addRules('.hp .sfsbc,.sfsbc{display: inline-block}.siteList:hover button{display: block}'
+'.gb_Ib >.gb_e{height:47px}.gb_Fb{z-index:1087}.tsf-p{z-index:203}'
+'.lsbb .xButt,.lsbb >.siteList{z-index: 2002; width:34px; height:17px; padding:0 2px; line-height:14px;'
+'font-size:14px; border:1px solid transparent; background-color:#4889f1; color:#fff; opacity: 0.64}'
+'.lsbb >.siteList{width:32px; height:auto; padding:1px 0 2px; text-align:center}'
+'.lsbb >.siteList .lsb{font-weight: normal; color:#d4d4d4}.lsbb .lsb:hover{opacity: 1; color:#fff}'
+'.siteList .sett .txt{padding: 0 2px}'
+'.siteList .settIn{display: none; width: 250px; padding: 2px 4px; text-align:left; border:1px solid #48f;'
+'background-color:#eef; color:#336}'
+'.siteList .settIn hr{margin:2px 0}'
+'.sbibtd .sfsbc .nojsb, .siteList .sett:hover .settIn, .siteList .settIn.changed,'
+'.siteList .settIn.changed .reload{display: block}.siteList .settIn .reload, .siteList.hiddn{display: none}');
xLocStor({do:'get', key:'sett', val:setts, cB: function(prev,undef){
S = prev || setts;
S.dwmyh = S.dwmyh || setts.dwmyh; //temp. transitional expr.
console.timeStamp = function(){};
new Tout({t:120, i:8, m: 1.6
,check: function(){
return d && d.getElementsByName('q') && d.getElementsByName('q')[0];
},
occur: function(){
var lang = S.lang != null && S.lang || setts.lang
,sites = S.sites && (S.sites.length && S.sites[0] || S.sites.length >1) && S.sites
|| typeof sites =='string'&& [sites] || !S.sites && setts.sites || null;
var strSites = sites && sites.join('\n').replace(/^\n/,'\n\n') ||''
,$L = $l[lang] || $l.ru; //default template of lang
if(!lang || !$l[lang] || lang =='en') for(var l in $L){ //replace 'en' lang for default or substitution
if($L[l] instanceof Array) for(var l2 in $L[l])
$L[l][l2] = l;
else
$L[l] = l;
}
var $LSettings = $L['Settings'];
if(sites && sites.length)
sites.push($LSettings)
var mainPg = /\/search\?/.test(lh)
,inputSearch = this.dat
,buttSearch = d.getElementsByName("btnG") && d.getElementsByName('btnG')[0]
,buttS ={
PDF:{url:'filetype:pdf', txt:$L['search in PDF files']}
,site:{url:'site:'+ S.sites[0], txt:$L['search in']+' '+ S.sites[0], one:'day'} //you may comment this line
,'.. : ..':{url:'', txt:$L['from / to']}
,'1D':{url:'&tbs=qdr:d', txt:$L['last'][1] +' '+ $L['day'], one:'day', up:13,lett:'D'}
,'1W':{url:'&tbs=qdr:w', txt:$L['last'][2] +' '+ $L['week'], one:'week', up:14,lett:'W'}
,'1M':{url:'&tbs=qdr:m', txt:$L['last'][0] +' '+ $L['month'], one:'month', up:20,lett:'M'}
,'1Y':{url:'&tbs=qdr:y', txt:$L['last'][0] +' '+ $L['year'], one:'year', up:10,lett:'Y'}
,'1H':{url:'&tbs=qdr:h', txt:$L['last'][0] +' '+ $L['hour'], one:'hour', up:23,lett:'H'}
,DOC:{url:'filetype:doc', txt:$L['search in PDF files'].replace(/PDF/,'DOC')}
}, ii = 0, iD = -1;
!sites && delete buttS.site;
buttSearch.parentNode.style.position ='relative';
if(buttSearch && top == self) for(var i in buttS) if(i !='site'|| S.sites){ //buttons under search input line
if(i.length ==2) iD++; else iD=-1;
var bI = buttS[i]
,Gesch = ({m:'letzter',f:'letzte',n:'letztes'})['m,f,m,n,f'.split(',')[iD]]
,hint = function(j){return (j+1) +' '+ (j % 10 || j==10 ? $L[bI.one +'s'][j % 10 <4 && (j/10|0)!=1 ?0:1] : $L[bI.one]) }
,butt2 = $e({clone: i =='site'|| i.length ==2
? $e({cl: 'siteList', cs: {cursor:'default'}, at: {site: S.sites[0], date: bI.url} })
: i !='.. : ..'|| mainPg ? buttSearch : $e({cl: 'siteList hiddn'})
,clAdd:'xButt'
,atRemove: ['id', 'name']
,at: {value: iD !=-1 && S.dwmyh[iD] !=1 ? S.dwmyh[iD] + bI.lett : i
,innerHTML: '<span class=txt onclick=this.parentNode.click();return!1 title="' +(lang || i=='site'|| i=='.. : ..'
? (iD==-1 || S.dwmyh[iD]==1 ? bI.txt : $L['last'][1] +' '+ hint(S.dwmyh[iD]-1)).replace(/letzte/,Gesch) :'')+'">'
+(iD !=-1 && S.dwmyh[iD] !=1 ? S.dwmyh[iD] + bI.lett : i) +'</span>'}
,cs: {position: 'absolute', top: '33px', left: (-127 + 37 * (ii++ - (ii >2 && !mainPg))) +'px'}
,on: {click: (function(bI, i, iD){
return /PDF|DOC|site/.test(i)
? function(ev){
if(ev.target.className =='defa')
saveLocStor('','','remove'); $pd(ev);
if(((ev.target.getAttribute('site') ==null && ev.target.parentNode.getAttribute('site') ==null)
|| ev.target.getAttribute('site')==$LSettings || ev.target.parentNode.getAttribute('site')==$LSettings)
&& !/PDF|DOC/.test(ev.target.getAttribute('value'))) return;
console.log('clic:',i,bI,ev, ev.target.className, inputSearch.value, this.form)
inputSearch.value = inputSearch.value.replace(/ site\:[\w.]*$/ig, '')
.replace(/( |\+|&as_)filetype(:|%3A)[^\&]*/g,'') +' '+ (/PDF|DOC/.test(i) ? bI.url
: 'site:'+ (ev.target.getAttribute('site')||ev.currentTarget.getAttribute('site')||''));
if(/siteList|xButt/.test(ev.target.className)) this.form.submit();
}: !bI.url ? function(ev){ //from-to date
var el = d.querySelector('#cdrlnk'), o;
el && el.dispatchEvent(((o = d.createEvent('Events')).initEvent('click', !0, !1), o));
$pd(ev);
}: function(ev){ //last interval
location.href = '/search?q='+ encodeURIComponent(inputSearch.value)
+((ev.target.getAttribute('date')||ev.target.parentNode.getAttribute('date'))
+ (ev.target.getAttribute('value')||ev.target.parentNode.getAttribute('value')).replace(/\D/g,'') || bI.url)
+(/[&?]tbm=/.test(lh) ? '&'+/tbm=[^&]*/.exec(lh)[0]:''); //saving type of page
S.dwmyh[iD] = +(ev.target.getAttribute('value')||ev.target.parentNode.getAttribute('value')).replace(/\D/g,'');
$pd(ev);
ev.stopPropagation();
saveLocStor();
}
})(bI, i, iD),
mouseover: i =='site' || i.length ==2 ? (function(bI,i){return function(ev){
clearTimeout(bI.ww);
ev.currentTarget.querySelector('.list').style.display ='block';
}})(bI,i) :'',
mouseout: i =='site' || i.length ==2 ? (function(bI,i){return function(ev){
var t = ev.currentTarget;
clearTimeout(bI.ww);
bI.ww = setTimeout(function(){
t.querySelector('.list').style.display ='none';
}, 450);
}})(bI,i) :'',
change: saveLocStor
}
,apT: buttSearch.parentNode
});
bI.el = butt2;
if(i =='site' || i.length ==2){ //dropdown lists under some buttons
var siteList = $e({cl:'list',cs:{display:'none'}, apT: butt2}), arr =[];
for(var j =0; j <= bI.up -1 -(i=='1W'&& S.lastHoursLess ?4:0) -(i=='1M'&& S.lastHoursLess ?9:0); j++)
if(i !='1H' || !S.lastHoursLess || j < 8 || j % 2 )
arr.push(hint(j));
//console.log(S.sites,i, S.dwmyh);
var list = i == 'site' ? sites||[] : i =='1D'&& !sites ? arr.concat([$LSettings]) : arr;
for(var j in list) if(j !=0 || iD!=-1 && S.dwmyh[iD] !=1)
var sI = list[j]
,butt3 = $e({clone: sI==$LSettings
? $e({cl: 'sett lsb'})
: buttSearch
,clAdd:'xButt'
,atRemove:['id','name']
,at:{value: sI
,site: sI
,date: bI.url
,title: sI==$LSettings || !lang ?'':(i =='site' ? $L['search in'] +' '+ sI
: j==0 ? bI.txt : $L['last'][1] +' '+ sI).replace(/letzte/,Gesch)
,innerHTML:'<span class=txt>'+ sI +'</span>'+ (sI != $LSettings &&!(!S.sites && i =='1H')
?'':'<div class="settIn">'
+$L.Settings +' '+ $L['of userscript'] +'<br>"Google Search Extra Buttons"<hr>'
+$L['Interface language'] +': <select class="lang" style="width:70px">'
+(function(){var s='<option'+ (lang=='en'?' selected':'') +'>en</option>';
for(var i in $l)
s+='<option'+ (lang==i ?' selected':'') +'>'+ i +'</option>';
return s +'<option value=""'+ (lang==''?' selected':'') +'>en w/o hints</option>'})()
+'</select><br>'
+'<input type="checkbox" class="less" id="hoursLess"'+ (S.lastHoursLess ?' checked':'') +'/>'
+'<label for="hoursLess">'+ $L['Less positions at the end of selects'] +'</label><br>'
+'<i><a href="#" class="defa" style="float: right">Default settings</a></i>'
+$L.Sites +': <br><textarea class="sites" style="width:97%" rows=8>'
+ strSites +'</textarea><br>'
+'<a class="reload" href=# onclick="location.reload();return!1">'
+ $L['reload page for effect'] +'</a>'
+'</div>')}
,cs: {position: sI != $LSettings ?'static':'absolute',display:'block', width:'auto', height: sI != $LSettings ?'18px':'16px'
,margin:'2px 0 -1px -13px', padding:0, textAlign:'left', fontWeight:'normal', opacity:1}
,on:{click: function(ev){$pd(ev)}}
,apT: siteList
});
siteList.style.height ='auto'; siteList.style.textAlign ='center';
}
}
}
});
}, el: d.body});
var saveLocStor = function(ev, val, do2){ var aaa,aab,aac, t = ev && ev.target.form || document.documentElement || document.body;
xLocStor({do: do2 ||'set', key:'sett'
, val:{lang: (aaa=d.querySelectorAll('.lang', t))[aaa.length-1].value
,sites: (aab=d.querySelectorAll('.sites', t))[aab.length-1].value.replace(/^[ \t]*|[ \n\t]*$/g,'')
.split('\n')
,lastHoursLess: (aac=d.querySelectorAll('.less', t))[aac.length-1].checked
,dwmyh: S.dwmyh || setts.dwmyh
}
,cB: function(prev){
console.info('Settings are saved. prev=', prev);}
});
d.querySelector('.siteList .settIn').classList.add('changed');
};
})({ //write "lang:''," to remove hints; 'en' for English hints (fr - Français, es - espagnol), 'ru' for Russian
lang:''|| (navigator.languages && navigator.languages[1] || navigator.language.substr(0,2)) //='' if hide hints, or 2 letters from $l{}
,sites: [ //=array or one site in string
'slashdot.org','engadget.com','techcrunch.com','habrahabr.ru','geektimes.ru'
,'smashingmagazine.com','maketecheasier.com'] //write your favorite sites
,lastHoursLess: 1 //=boolean - not show odd some values of hours after 8 h
,dwmyh: [1,1,1,1,1] //=array of numbers - current vals of days, weeks, months, years, hours
});
