By Bjørn Rosell
Has 11 other scripts.
// ==UserScript==
// @name LookItUp2
// @description Select a word, and immidiately see it looked up in your wikipedia, a dictionary or whatever you like (it can be customized!)
// @source http://userscripts.org/scripts/show/9620
// @identifier http://userscripts.org/scripts/source/9620.user.js
// @version 0.5.91
// @date 2007-06-02
// @author Bjorn Rosell
// @namespace http://www.rosell.dk/
// @include *
// @exclude http*://mail.google.com/*
// @exclude http://*google.com/reader/*
// ==/UserScript==
// update-message There is a new version of the "LookItUp2" userscript.<br>Fixed false triggers problem<br>Click <a href="http://www.rosell.dk/gm/lookitup2.user.js">here</a> to install it<br>Click <a href="http://userscripts.org/scripts/show/9620">here</a> to go to the script page
/*
Based on "QuickiWiki" by script by Tarmle (http://www.ruinsofmorning.net/greasemonkey/)
Thanks to alien_scum for the brilliant idea to put the cleanup code in url, and for letting me use his xpath code (http://userscripts.org/scripts/show/8370)
*/
// some useful functions
function $(id) {return document.getElementById(id)};
function get(url,cb) {GM_xmlhttpRequest({method:"GET",url:url,onload:function(xhr){cb(xhr.responseText);}})}
function parofe(e,i) {return e.target.getAttribute('id').split('_')[i]}
function idofe(e,i) {return parseInt(parofe(e,i), 10)}
function hide(elm) {if (elm) elm.style.display='none'}
function show(elm) {if (elm) elm.style.display='block'}
function remElm(elm) {if (elm) elm.parentNode.removeChild(elm)}
// ------------------------------------------------------------------------------------
// Part 0: Auto-update
// ------------------------------------------------------------------------------------
function autoupdate() {
if (self != top) return
//if (window.location.protocol == 'https:') return
var countdown = GM_getValue('countdown');
GM_setValue('countdown', countdown - 1);
if (countdown>0) return
var daysSinceLastInstall = (Math.floor(new Date().getTime() / 60000) - GM_getValue('install-time')) / 60 / 24;
GM_setValue('countdown', daysSinceLastInstall<7 ? 100:1000);
// check for update
get('http://www.rosell.dk/gm/lookitup2.user.js', function (s) {
if (s.indexOf('@version 0.5') == -1) {
var div = document.createElement("div");
document.body.insertBefore(div, document.body.firstChild);
div.innerHTML = s.match(/update-message\s*(.*)/)[1];
GM_setValue('countdown', 5);
}
});
}
if (GM_getValue('version') != "0.5") {
GM_setValue('version', "0.5");
GM_setValue('install-time', Math.floor(new Date().getTime() / 60000));
GM_setValue('countdown', 20);
}
autoupdate();
// ------------------------------------------------------------------------------------
// Part 1: Settings
// ------------------------------------------------------------------------------------
var defaultSites = [
['Wikipedia', 'http://en.wikipedia.org/w/index.php?lookitupX&title=[words]&printable=yesXcss=a{text-decoration:underline!important}Xredir=^\/wiki\/(.*)|(^.*?title=)(.*?)(&.*)', "w", 0, 0],
['Wictionary', 'http://en.wiktionary.org/w/index.php?lookitup&title=[words]&printable=yes&css=a{text-decoration:underline!important}', "v", 0, 0],
['Chambers (UK)','http://www.chambersharrap.co.uk/chambers/features/chref/chref.py/main?lookitup&title=21st&query=[words]&css=body{background-image:none;margin:5px}div.hr{display:none}&crop=%3Cdiv%20class=%22hr%22%3E|%3Cdiv%20class=%22hr%22%3E','c', 0, 1],
['Google images', "http://images.google.com/images?lookitup&svnum=10&hl=en&gbv=2&start=0&q=[words]&xcrop=//a[img]&xremove=//a[1]&eval=ex=/start=([0-9]*)/;hr=location.href;document.body.innerHTML+='%3Ca%20href='+hr.replace(ex,'start='+(parseInt(hr.match(ex)[1],10)+21))+'%3ENext%3C/a%3E'", "i", 0, 0],
['Google define', 'http://www.google.com/search?lookitup&q=define:[words]&xremove=/html/body/table[position()%3C=3]', "d", 0, 0],
['The Free Dictionary','http://www.thefreedictionary.com/p/[words]#lookitup-css=h1,body>hr,div#Thesaurus{display:none}','f', 0, 1],
['Join example','join:ci','j', 0],
['WordNet','http://wordnet.princeton.edu/perl/webwn?s=[words]','o', 0, 1],
['Google','http://www.google.com/search?lookitup&hl=en&q=[words]&xremove=/html/body/table[position()%3C=3]','g', 0, 0],
['Urban Dictionary', "http://www.urbandictionary.com/define.php?lookitup%BB&term=[words]&%BBxcrop=//div%23content/table/tbody/tr/td[2]/table|//td/div[@class='tags']%BBcss=td,table{background-color:%23fbffea!important}body{width:100%!important;min-width:0px!important;max-width:100%}td.def_number{color:%23666;font-size:14px}%BBredir=term=(.*)|(^.*?term=)(.*?)(&.*)", "u", 0, 1],
['Answers.com','http://www.answers.com/[words]?lookitup','a', 0, 0],
['rhymezone.com','http://www.rhymezone.com/r/rhyme.cgi?lookitup&typeofrhyme=def&Word=[words]&org1=syl&org2=l&xcrop=//p/table&css=table{width:100%}','r', 0, 0],
['Merriam-Webster','http://www.m-w.com/cgi-bin/dictionary/[words]#lookitup','m', 0, 1]
]
// Firefox 3 and greater uses charCode instead of keyCode
var bCharCode = (parseInt(navigator.appVersion) >= 3);
var defaultSettings = {
sites: defaultSites,
switchToSiteModeOnShortcut: false,
switchToSiteModeOnTabClick: false,
searchBoxKey: {
ctrl: true,
alt: false,
shift: true,
charCode: (bCharCode?32:0),
keyCode: (bCharCode?0:32)
},
modes: [
{width:460,side:'right',inline:false,select:false,cacheAhead:1},
{width:300,side:'right',inline:true,select:true,cacheAhead:0}
]
}
var sites;
var settings;
var ext
function loadSettings() {
var savedSettings = GM_getValue("settings");
if (typeof savedSettings == "undefined") {
settings = defaultSettings;
}
else {
eval('settings = ' + savedSettings);
}
sites = settings.sites;
if (settings.modes == null) {
settings.modes = defaultSettings.modes;
// be kind...
if (settings.width) settings.modes[0].width = settings.width;
if (settings.cacheAhead) settings.modes[0].cacheAhead = settings.cacheAhead;
}
var sbk = settings.searchBoxKey;
if (sbk == null) {
settings.searchBoxKey = defaultSettings.searchBoxKey;
}
if ((sbk.charCode == defaultSettings.keyCode) && (sbk.keyCode == defaultSettings.charCode)) {
sbk.charCode = defaultSettings.charCode;
sbk.keyCode = defaultSettings.keyCode;
}
}
function buildAdd() {
div = document.createElement("div");
div.setAttribute("id", "LIU_addsites");
div.setAttribute("style", "display:block;z-index:1003;position:fixed;overflow:auto;right:2px;width:230px;top:30px;bottom:20px;background-color:white;padding:15px;border:1px solid black");
document.body.appendChild(div);
get('http://rosell.dk/gm/lookitupurls2.php', function(rs) {
var s="<b><big>Add sites</big></b><br>";
s+="<button id='LIU_merge'>Merge into sites</button>"
var a=rs.split('\n');
ext = [];
for (var i=0;i<a.length;i++) {
var item=a[i];
if ((item.charAt(0)=='[') && (item.charAt(item.length-1)==']')) {
s+="<br><b>" + item.substr(1, item.length-2) + "</b><br>";
}
else {
var a2=item.split(' » ');
if (a2 && a2.length >= 4) {
s+="<div style='width:150px;float:left;height:20px;clear:right;overflow:hidden;'>" + a2[1] + "</div><button id='LIU_load_" + ext.length + "'>Add</button><br>";
ext.push([a2[1],a2[2],a2[0],0,a2[3]])
}
}
}
$('LIU_addsites').innerHTML = s;
for (var i=0; i<ext.length; i++) {
$('LIU_load_' + i).addEventListener('click', function(e) {storeSettings();sites.push(ext[idofe(e,2)]);showSettings()}, false);
}
// $('LIU_merge').addEventListener('click', function(e) {alert('hi'+ext)}, false);
$('LIU_merge').addEventListener('click', function(e) {for(var i=0;i<ext.length;i++){var site=ext[i]; var found=false; for(var j=0;j<sites.length;j++) {if (sites[j][0]==site[0]){sites[j][1]=site[1];sites[j][4]=site[4];found=true}}};showSettings()}, false);
return;
});
}
function $$(id) {return $('LIU_settings').contentDocument.getElementById(id)};
function showSettings() {
hideBox();
mode=0;
if (!$('LIU_addsites')) buildAdd();
if (settings == defaultSettings) {
eval('settings = ' + uneval(defaultSettings));
sites=settings.sites;
}
var iframe = $('LIU_settings');
if (!iframe) {
iframe = document.createElement("iframe");
iframe.setAttribute("id", "LIU_settings");
iframe.setAttribute("style", "display:block;z-index:1002;position:fixed;overflow:auto;top:30px;background-color:white;left:20px;border:1px solid black;height:100%;width:100%");
iframe.addEventListener('load', showSettings2, false);
document.body.appendChild(iframe);
if (!$('LIU_settings')) {
alert("Settings could not be shown. It probably due to a greasemonkey bug. Highlight some text and press '#' to see the settings");
return
}
else {
$('LIU_settings').style.width = ($('LIU_settings').offsetWidth - 300).toString() + 'px';
$('LIU_settings').style.height = ($('LIU_settings').offsetHeight - 55).toString() + 'px';
}
}
else {
show($('LIU_settings'));
showSettings2();
}
show($('LIU_addsites'));
}
function showSettings2() {
var s='';
s+="<html><body><style>*{font-family:sans-serif;font-size:12px!important} h3{background-color:#333;color:white;padding:2px;padding-left:10px} td{padding-right:7px}</style>";
s+="<table cellspacing='0' cellpadding='0' width='100%'><tr><td valign='top' style='padding-right:40px'>";
s+="<h3>General settings</h3>";
s+="<table cellspacing='0' cellpadding='2'>";
// s+='<tr><td>Search box shortcut</td><td><input id="LIU_searchBoxKey" value="' + settings.searchBoxKey + '" size="15" disabled/> <button id="LIU_sbk">Change</button></td></tr>';
s+="<tr><td>Switch to site mode, when key shortcut</td><td><input id='LIU_switchmode1' type='checkbox'" + (settings.switchToSiteModeOnShortcut ? " checked" : "") + "/></td></tr>";
s+="<tr><td>Switch to site mode, when tab is clicked</td><td><input id='LIU_switchmode2' type='checkbox'" + (settings.switchToSiteModeOnTabClick ? " checked" : "") + "/></td></tr>";
s+="</table></td><td valign='top'>";
s+="<h3>Modes</h3>";
s+="<table cellspacing='0' cellpadding='2'><tr style='font-weight:bold;'><td>Mode</td><td>Width</td><td>Side</td><td>Inline</td><td>Select</td><td>Cache-ahead</td></tr>";
var a = settings.modes;
for (var i=0;i<a.length;i++) {
var m=a[i];
s+="<tr>";
s+="<td>" + i + "</td>";
s+="<td><input id='LIU_" + i + "_width' type='text' style='width:50px' value='" + m.width + "'/> px</td>";
s+='<td><select id="LIU_'+ i + '_side"><option>left</option><option' + (m.side=='right'?' selected':'') + '>right</option></select></td>'
s+="<td><input id='LIU_" + i + "_inline' type='checkbox'" + (m.inline ? " checked" : "") + "/></td>";
s+="<td><input id='LIU_" + i + "_select' type='checkbox'" + (m.select ? " checked" : "") + "/></td>";
s+="<td><input id='LIU_" + i + "_cache' type='text' style='width:20px' value='" + m.cacheAhead + "'/> sites</td>";
if (a.length > 1) s+="<td><button id='LIU_removemode_" + i + "' style='width:60px'>Delete</button></td>";
s+="</tr>";
}
s+="<tr><td colspan=4><button id='LIU_addmode'>New mode</button></td></tr>";
s+="</table>";
s+="</td></tr></table>";
s+="<h3>Sites</h3>";
s+="<table cellspacing='0' cellpadding='0' width='100%'><tr style='font-weight:bold;'><td>Name</td><td>Url</td><td>Encoding</td><td>Key</td><td>Mode</td></tr>";
var a = sites;
for (var i=0;i<a.length;i++) {
var site=a[i];
s+="<tr>";
s+="<td width='140'><input id='LIU_" + i + "_0' type='text' style='width:140px' value='" + site[0] + "'/></td>";
s+="<td width='100%'><input id='LIU_" + i + "_1' type='text' style='width:100%' value=''/></td>";
s+="<td><select id='LIU_" + i + "_4' style='width:48px'>";
s+='<option>UTF-8 (encodeUri)</option>'
s+='<option' + (site[4]==1 ?' selected':'') + ' >ISO-8859-1 (escape)</option>'
s+='<option' + (site[4]==2 ?' selected':'') + ' >Both</option>'
s+='</select></td>'
s+="<td width='30'><input id='LIU_" + i + "_2' type='text' style='width:30px' value='" + site[2] + "'/></td>";
s+="<td width='30'><input id='LIU_" + i + "_3' type='text' style='width:30px' value='" + (site[3]||0) + "'/></td>";
s+="<td width='80'><button id='LIU_up_" + i + "' style='width:70px'>Move up</button></td>";
s+="<td width='60'><button id='LIU_remove_" + i + "' style='width:60px'>Delete</button></td>";
s+="</tr>";
}
s+="<tr><td colspan=4><button id='LIU_add'>New site</button></td></tr>";
s+="</table>";
s+="<br><button id='LIU_save'>Save</button>";
s+="<button id='LIU_cancel'>Cancel</button>";
s+=" <button id='LIU_defaults'>Revert to defaults</button>";
s+="</body></html>";
//div.innerHTML = s;
$('LIU_settings').contentDocument.body.innerHTML = s;
$$('LIU_addmode').addEventListener('click', act, false);
for (var i=0;i<a.length;i++) {
$$('LIU_'+ i + '_1').value=sites[i][1];
$$('LIU_up_'+ i).addEventListener('click', act, false);
$$('LIU_remove_'+ i).addEventListener('click', act, false);
}
var a = settings.modes;
if (a.length > 1) {
for (var i=0;i<a.length;i++) {
$$('LIU_removemode_'+ i).addEventListener('click', act, false);
}
}
$$('LIU_add').addEventListener('click', act, false);
$$('LIU_save').addEventListener('click', act, false);
$$('LIU_cancel').addEventListener('click', act, false);
$$('LIU_defaults').addEventListener('click', act, false);
}
function act(e) {
var action = parofe(e,1);
storeSettings();
switch (action) {
case 'up':
var id=idofe(e,2);
var temp=sites[id];
sites[id]=sites[id-1];
sites[id-1]=temp;
break;
case 'remove':
sites.splice(idofe(e,2), 1);
break;
case 'removemode':
settings.modes.splice(idofe(e,2), 1);
break;
case 'add':
sites.push(['','','', 0, 0]);
break;
case 'addmode':
settings.modes.push({width:400,side:'right',cacheAhead:0});
break;
case 'save':
GM_setValue("settings", uneval(settings));
// rebuild box, so new width can take effect (TODO: is this still neccessary?)
remElm(box);buildBox();hideBox()
// empty the cache
siteLocations = {}
break;
case 'cancel':
loadSettings();
break;
case 'defaults':
settings=defaultSettings;
break;
}
if ((action == 'cancel') || (action=='save')) {
closeSettings();
}
else {
showSettings();
}
}
function storeSettings() {
//settings.stickToMode = ($$('LIU_stickToMode').checked);
settings.switchToSiteModeOnShortcut = ($$('LIU_switchmode1').checked);
settings.switchToSiteModeOnTabClick = ($$('LIU_switchmode2').checked);
//settings.encoding = $$('LIU_encoding').selectedIndex;
var a = settings.modes;
for (var i=0;i<a.length;i++) {
a[i].width = parseInt($$('LIU_'+i+'_width').value);
a[i].side = $$('LIU_'+i+'_side').options[$$('LIU_'+i+'_side').selectedIndex].value
a[i].inline = ($$('LIU_'+i+'_inline').checked);
a[i].select = ($$('LIU_'+i+'_select').checked);
a[i].cacheAhead = parseInt($$('LIU_'+i+'_cache').value);
}
for (var i=0;i<sites.length;i++) {
var site=sites[i];
for (var j=0;j<4;j++) {
var elm = $$('LIU_'+i+'_'+j);
if (elm) sites[i][j] = elm.value;
}
sites[i][4] = $$('LIU_'+i+'_4').selectedIndex;
var key=sites[i][2];
if (key == 'q') alert('Warning: "q" key is used for disabling the script')
if (key == '#') alert('Warning: "#" key is used for displaying settings')
if (key == '?') alert('Warning: "?" key is used for opening search box')
}
}
function closeSettings() {
hide($('LIU_settings'));
hide($('LIU_addsites'));
}
loadSettings();
GM_registerMenuCommand("LookItUp settings", showSettings)
// ------------------------------------------------------------------------------------
// Part 2: Cleanup
// ------------------------------------------------------------------------------------
// useful xpath function by alien_scum (http://userscripts.org/scripts/show/8370)
function $x(xpath) {
xpath=xpath.replace(/((^|\|)\s*)([^/|]+)/g,'$2//$3').replace(/([^.])\.(\w*)/g,'$1[@class="$2"]').replace(/#(\w*)/g,'[@id="$1"]').replace(/\/\[/g,'/*[');
var got=document.evaluate(xpath,document,null,0,null), result=[];
while(next=got.iterateNext()) result.push(next);
return result;
}
var lh = unescape(location.href);
var pos3 = lh.indexOf('lookitup');
// only perform cleanup, in frames, and if "lookitup" is in the url (to avoid that the script messes with stuff it shouldn't be messing with)
if ((self!=top) && (pos3>0)) {
//if (pos3>0) {
var sep = lh.charAt(pos3+8);
var a = lh.substr(pos3+9).split(sep);
for (var i=0; i<a.length; i++) {
var pos = a[i].indexOf("=");
if (pos<0) continue;
var name = a[i].substr(0, pos);
var value = a[i].substr(pos+1);
switch(name) {
case 'redir':
document.addEventListener('click', function(e) {
var elm = e.target;
if (elm.hasAttribute('href')) {
var b = value.split('|');
var reLinkTitle = new RegExp(b[0], "gi")
var reUrlTitle = new RegExp(b[1], "gi")
var a=reLinkTitle.exec(elm.getAttribute('href'));
if (a) {
var linkTitle = a[1];
var a = reUrlTitle.exec(unescape(location.href));
elm.setAttribute('href', a[1]+linkTitle+a[3]);
}
}
}, false)
break;
case 'changetarget':
document.addEventListener('click', function(e) {
var elm = e.target;
elm.setAttribute("target", value)
}, false)
break;
case 'xcrop':
var r=$x(value);
document.body.innerHTML = '';
r.forEach(function(n){document.body.appendChild(n)});
break;
case 'xremove':
var r=$x(value);
r.forEach(function(elm){elm.parentNode.removeChild(elm);});
break;
case 'eval':
eval(value);
break;
case 'css':
GM_addStyle("@namespace url(http://www.w3.org/1999/xhtml); " + value);
break;
case 'crop':
var b = value.split('|');
if (b.length >= 2) {
var s = document.body.innerHTML;
var pos = s.indexOf(b[0]);
if (pos > 0) {
var pos2 = s.indexOf(b[1], pos + 1)
if (pos2 > 0) {
if (b.length>=3) pos+=parseInt(b[2]);
if (b.length>=4) pos2+=parseInt(b[3]);
document.body.innerHTML = s.substr(pos, pos2-pos);
}
}
}
break;
case 'replace':
var b = value.split('|');
if (b.length == 2) {
b[2]=b[1];
b[1]="gi";
}
if (b.length == 3) {
var re = new RegExp(b[0], b[1]);
document.body.innerHTML = document.body.innerHTML.replace(re, b[2]);
}
}
}
}
// ------------------------------------------------------------------------------------
// Part 3: The actual LookItUp code
// ------------------------------------------------------------------------------------
d = document;
var exclamationChar;
var box;
var dragObj = {};
var lastSiteId;
var siteLocations = {};
var spliceLocations = {};
var mode = 0;
function getSelectedText() {
var words = window.getSelection();
words = String(words).replace(/(^\s+|\s+$)/g, '');
return words.replace(/"/g, "'").replace(/>/g, '>').replace(/</g, '<');
}
function scrollSelectionIntoView() {
var r = window.getSelection().getRangeAt(0).cloneRange();
var y=0
var elm=r.startContainer.parentNode;
if (!elm) return
while (elm!=document.body) {
y+=elm.offsetTop;
elm = elm.offsetParent;
}
window.scrollTo(0,y-100);
}
function getSiteIdFromCharCode(charCode) {
for (var i=0; i<sites.length; i++) {
var cc = sites[i][2];
if (typeof(cc)=='string') cc = cc.charCodeAt(0);
if (cc == charCode) {
return i
}
}
}
function hideBox() {
hide(box);
removeMode();
if (settings.modes[mode].inline) scrollSelectionIntoView();
}
function removeMode() {
var m = settings.modes[mode];
if (m.inline) {
//document.body.style.position = 'relative'
//document.body.style[m.side] = '0px'
document.body.style['padding' + m.side.charAt(0).toUpperCase()+m.side.substr(1)] = '0px'
}
}
function applyMode() {
var m = settings.modes[mode];
if (m.inline) {
//document.body.style.position = 'absolute'
//document.body.style[m.side] = m.width + 'px'
document.body.style['padding' + m.side.charAt(0).toUpperCase()+m.side.substr(1)] = m.width + 'px'
}
var oppSite = (m.side=='left' ? 'right' : 'left');
box.setAttribute('style', 'width:'+(m.width)+'px;height:100%;top:0px;' + m.side + ':0px;padding-' + oppSite + ':0px;position:fixed;border:0px solid black;border-' + oppSite + ':1px solid black;background-color:white;z-index:1000');
}
function changeMode(m) {
removeMode();
mode = m;
applyMode();
if ($('LIU_mode')) $('LIU_mode').innerHTML = mode
}
function buildBox() {
box = document.createElement('div');
applyMode();
var search = document.createElement('div');
var h = 21;
search.setAttribute('style', 'top:1px;width:100%;height:' + (h+21) + 'px;position:absolute;border:0px');
box.appendChild(search);
var s='<form onsubmit="return false">';
s+='<div style="position:absolute;left:2px;right:0px;">';
s+='<input id="LIU_txt" style="position:absolute;left:0px;right:240px;font-size:' + (h-7) + 'px!important;height:' + (document.doctype==null ? h-2 : h-4) + 'px!important;line-height:50px;display:block;font-face:Arial;border:1px solid black;padding:0;margin:0"/>'
s+='<select id="LIU_sel" style="position:absolute;width:100px;right:138px;font-size:' + (h-7) + 'px!important;height:' + (h - 4) + 'px;border:1px solid black;padding:0;margin:0">'
for (var i=0;i<sites.length;i++) {
var site=sites[i];
s += '<option style="width:30%;height:'+ (h-2) + 'px;border:0">' + site[0] + '</option>';
}
s+='</select>';
s+='<input type="submit" id="LIU_search" style="position:absolute;width:68px;padding:0;right:68px;font-size:' + (h-7) + 'px!important;height:' + (h-2) + 'px;border:1px solid black" value="Search"/>';
s+='<button id="LIU_prev" style="position:absolute;width:20px;padding:0;right:46px;height:' + (h-2) + 'px;border:1px solid black"><</button>';
s+='<button id="LIU_next" style="position:absolute;width:20px;padding:0;right:24px;height:' + (h-2) + 'px;border:1px solid black;">></button>';
s+='<button id="LIU_mode" style="position:absolute;width:20px;padding:0;right:2px;height:' + (h-2) + 'px;border:1px solid black">'+mode+'</button>';
s+='</div>';
s+='<div style="position:absolute;left:0px;right:0px;top:40px;width:100%;height:1px;background-color:black;"></div>'
s+='<div style="position:absolute;left:2px;right:0px;top:22px;">';
for (var i=0;i<sites.length;i++) {
var site=sites[i];
s+='<button id="LIU_'+i+'" style="width:20px;padding:0;margin-right:2px;height:' + (h-2) + 'px;border:1px solid black;background-color:white;">' + site[2] + '</button>';
}
s+='</div>';
s+='</form>'
search.innerHTML = s;
document.body.appendChild(box);
$('LIU_search').addEventListener('click', function(e) {var sel=$('LIU_sel');liuTxt(sel.selectedIndex, true)}, false);
$('LIU_next').addEventListener('click', function(e) {var sel=$('LIU_sel');liuTxt((sel.selectedIndex + 1) % sel.options.length)}, false);
$('LIU_prev').addEventListener('click', function(e) {var sel=$('LIU_sel');liuTxt((sel.selectedIndex - 1 + sites.length) % sel.options.length)}, false);
$('LIU_mode').addEventListener('click', function(e) {changeMode((mode+1)%(settings.modes.length));scrollSelectionIntoView()}, false);
for (var i=0;i<sites.length;i++) {
$('LIU_' + i).addEventListener('click', function(e) {liuTxt(idofe(e,1))}, false);
}
$('LIU_sel').addEventListener('change', function(e) {var sel=$('LIU_sel');liuTxt(sel.selectedIndex, true)}, false);
// Releasing mousebutton over box should not close it //
window.LIUIsMouseOverBox = false;
box.addEventListener('mouseover', function(e){window.LIUIsMouseOverBox = true;}, false);
box.addEventListener('mouseout', function(e){window.LIUIsMouseOverBox = false;}, false);
return box;
}
window.LIUClickEvent = function (e) {
if ($('LIU_settings') && $('LIU_settings').style.display=='block') return
if (window.LIUIsMouseOverBox) return;
if (e.target.toString().indexOf('HTMLButton') > 0) return;
if (e.target.toString().indexOf('HTMLInput') > 0) return;
if (settings.modes[mode].select) {
if (window.getSelection() == '') return;
if (!box) return
if (box.style.display == 'none') return;
liuSel();
}
else {
hideBox();
}
}
// http://www.quirksmode.org/js/keys.html
window.LIUKeyPressEvent = function (e) {
// esc key hides the box
if (e.keyCode==27) {
hideBox();
closeSettings();
return
}
var sbk = settings.searchBoxKey;
if ((e.shiftKey == sbk.shift) && (e.ctrlKey == sbk.ctrl) && (e.altKey == sbk.alt) && (e.keyCode==sbk.keyCode) && (e.charCode==sbk.charCode)) {
liuSel();
}
if (window.getSelection() == '') return;
if (e.ctrlKey) return;
if (e.altKey) return;
// user pressed a key, while text is selected
switch (e.charCode) {
case 63: // '?' shows the search box
liuSel();
return;
case 35: // '#' shows the settings
showSettings();
return;
case 113: // 'q' disables the script
document.removeEventListener('mouseup', window.LIUClickEvent, false);
document.removeEventListener('keypress', window.LIUKeyPressEvent, false);
hideBox();
return;
}
var siteId = getSiteIdFromCharCode(e.charCode);
if (siteId != null) liuSel(siteId);
}
document.addEventListener('click', window.LIUClickEvent, false);
document.addEventListener('keypress', window.LIUKeyPressEvent, false);
function joinLoaded(siteId) {
// TODO: check if its already loaded
var url = sites[siteId][1];
var words = siteLocations[siteId];
if (spliceLocations[siteId] == words) return;
spliceLocations[siteId];
var iframe = $('LIU_iframe_'+siteId);
var s='<style>iframe{position:fixed;padding:0;margin:0;border:0;left:0;width:100%}</style>'
var codes = url.substr(5);
var h=100/codes.length;
for (var i=0; i<codes.length; i++) {
var sid = getSiteIdFromCharCode(codes.charAt(i).charCodeAt(0));
s+="<iframe style='top:" + (h*i) + "%;height:" + h + "%' src='" + sites[sid][1].split('[words]').join(encodeWords(words,sites[sid][4])) +"'></iframe>";
}
iframe.contentDocument.body.innerHTML = s;
frameLoaded(siteId)
}
function frameLoaded(siteId) {
if ((siteId+1)%sites.length == lastSiteId) return
var dif = (sites.length + siteId - lastSiteId) % sites.length
if (dif<settings.modes[mode].cacheAhead) {
gourl((siteId+1) % sites.length, $('LIU_txt').value)
}
}
function encodeWords(s,m) {
switch (m) {
case 0:
return encodeURI(s);
case 1:
return escape(s);
case 2:
return escape(encodeURI(s));
}
return escape(s);
}
function gourl(siteId, words, forceReload) {
if (forceReload) {
siteLocations[siteId] = '';
remElm($('LIU_iframe_'+siteId));
}
var url = sites[siteId][1];
var bJoin = (url.indexOf('join:') == 0);
// get iframe, or create
var iframe = $('LIU_iframe_'+siteId);
if (!iframe) {
iframe = document.createElement('iframe');
iframe.setAttribute('id', 'LIU_iframe_'+siteId);
if (!bJoin) {
iframe.addEventListener('load', function(e) {frameLoaded(siteId);}, false);
}
else {
iframe.addEventListener('load', function(e) {joinLoaded(siteId);}, false);
}
iframe.setAttribute('style', 'top:42px;left:0px;right:0px;bottom:0px;position:absolute;border:0px;z-index:'+siteId+';background-color:white;width:100%;height:100%');
box.appendChild(iframe);
}
if (siteLocations[siteId] != words) {
// go to the url
url = url.split('[words]').join(encodeWords(words, sites[siteId][4]));
siteLocations[siteId] = words;
if (url.indexOf('join:') != 0) {
iframe.src = url;
}
else {
iframe.src = 'about:blank';
//frameLoaded(siteId)
}
//GM_log("Loading:" + sites[siteId][0] + ":" + words);
}
else {
frameLoaded(siteId)
}
}
function liu(siteId, words, forceReload, forceMode) {
lastSiteId = siteId;
if (!box) box = buildBox();
// update toolbar
$('LIU_txt').value = words;
$('LIU_sel').selectedIndex = siteId;
for (var i=0;i<sites.length;i++) {
$('LIU_' + i).style.borderBottom = '1px solid black';
$('LIU_' + i).style.backgroundColor = '#ddd';
}
show(box);
applyMode();
if (siteId == null) return;
if (forceMode) {
changeMode(parseInt(sites[siteId][3]||0),10);
}
$('LIU_' + siteId).style.borderBottom = '1px solid white';
$('LIU_' + siteId).style.backgroundColor = 'white';
gourl(siteId, words, forceReload);
for (var i=0; i<sites.length; i++) {
if ($('LIU_iframe_'+i)) $('LIU_iframe_'+i).style.zIndex = i
}
$('LIU_iframe_'+siteId).style.zIndex = sites.length;
// Reclaim focus, so Esc key still works
//window.focus();
setTimeout("window.focus()",1000)
}
function liuTxt(siteId, forceReload) {
liu(siteId, $('LIU_txt').value, forceReload, settings.switchToSiteModeOnTabClick)
}
function liuSel(siteId, forceReload) {
var visible = (box && (box.style.display != 'none'))
if (isNaN(siteId)) siteId = lastSiteId;
if (isNaN(siteId)) siteId = 0;
liu(siteId, getSelectedText(), forceReload, settings.switchToSiteModeOnShortcut);
if (!visible && settings.modes[mode].inline) scrollSelectionIntoView()
}
