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swirhen/ldrize_cooperation.js

Created March 24, 2011 06:51
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ldrize_cooperation.js
// Vimperator plugin: 'Cooperation LDRize Mappings'
// Version: 0.25
// Last Change: 07-Jan-2011. Jan 2008
// License: Creative Commons
// Maintainer: Trapezoid <[email protected]> - http://unsigned.g.hatena.ne.jp/Trapezoid
//
// Cooperation LDRize Mappings for Vimperator
//
// Variables:
// g:ldrc_captureMapping
// Specifies keys that capture by LDRize
// usage: let g:ldrc_captureMappings = "['j','k','p','o','?']"
// g:ldrc_enable
// LDRize Cooperation be Enable by default or not
// usage: let g:ldrc_enable = "false"
// default: true
// g:ldrc_hints
// Narrows "hinttags" based on Siteinfo.
// usage: let g:ldrc_hints = "true"
// default: false
// g:ldrc_intelligence_bind
// More inteligence cooperation bind
// usage: let g:ldrc_intelligence_bind = "true"
// default: false
// g:ldrc_skip
// length in which paragraph is skipped (use by inteligence bind mode)
// usage: let g:ldrc_hints = "true"
// default: 0.5
// Mappings:
// Mappings for LDRize
// default: 'j','k','p','o'
// Commands:
// 'm' or 'mb' or 'minibuffer':
// Execute args as Minibuffer Command
// usage: :minibuffer pinned-link | open | clear-pin
// 'pin':
// View pinned link list
// usage: :pin
// 'pindownload':
// Download View pinned link by handler function or outer promgram. please see 'handlerInfo' also
// usage: :pindownload
// 'ldrc' or 'toggleldrizecooperation':
// Toggle LDRize Cooperation
// usage: :toggleldrizecooperation
// Hints:
// ';l':
// narrow down the candidates to LDRize paragraphes
// ';L':
// narrow down the candidates to LDRize paragraphes (in a new tab)
// Options:
// 'ldrc'
// Enable LDRize Cooperation
// usage: :set ldrc
// 'noldrc'
// Disable LDRize Cooperation
// usage: :set noldrc
//
// 'ldrchints'
// Enable "Narrows Hinttags based on Siteinfo"
// usage: :set ldrchints
// 'noldrchints'
// Disable "Narrows Hinttags based on Siteinfo"
// usage: :set noldrchints
if (liberator.plugins.LDRizeCooperation == undefined) (function(){
//pattern: wildcard
//include: [regexp,option] or regexp
//handler: [programPath,[args]] or programPath or function(url,title)
var handlerInfo = [
//{
// pattern: "http://www.nicovideo.jp/*",
// handler: {
// download: ["c:\\usr\\SmileDownloader\\SmileDownloader.exe",["%URL%"]]
// },
// wait: 5000
//},
//{
// handler: ["C:\\usr\\irvine\\irvine.exe",["%URL%"]],
//},
];
const DISABLE_ICON = "data:image/png;base64,"
+"iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAIAAACQkWg2AAAACXBIWXMAAA7E"
+"AAAOxAGVKw4bAAACL0lEQVR4nF2Sy0tUYRjGf9+Z4/HMjJfjBUZEMM2MSDII"
+"REjSVtVecBFZi6Bdi4RW/SFBq2oR0R8gSaUJhVJIBkEEMZOWl5kuM+fqnPN9"
+"52sxQ4kPv837Pu+zel4xMjkz/3h5p87pbhyDw4o1mzUOkubYbvLo2kVx+4Pe"
+"rAKMdTGQ5YgiWK/8z+QT3yyVUTFAzaBXHQ0IONPKOxepAH65dUOGSB/pM9LC"
+"whjyy/sg4DB3TjGZbjVuVIihQhKfxGdzmzhhNBvGXhr7NDiRY+fr573ibmtC"
+"4pN4GNJDukiXusvbIuMnh9K9YujSYKKPl6vrZu+EI5EuyheG9JEe0qPusfSR"
+"4cGBbPA98og8LMlAPlor2ZEvVIT0kD6G9EhcEpfY58c+xbKYHBaRl4Ye432s"
+"rqyo7pnQo/qTxEW62gy2CKoAbheu4mGGm5eHgsViOTh+5Sp37+2X4gJQC0gU"
+"Otb0j2hhaCG06NfC0K22/radzs6uTM3ojY1SobDcdHNaCC2Mimn2YZmQggEd"
+"kPJ0UczfyOzVWHr1xnVmrS5I0R6pgTC1mXdoUwB2Jj5QFvDsBc8fTCkpL82l"
+"uW6rWWEPQBoL07JwCgAaywbgd8ynIrultTB3wWk73LtWdS3OXtd/fBwH2+Yg"
+"xM4R14kqrzMZzM5pO9dcNlQrl832wTSoGiEok84eOrK0ZGB0+shTJYpyFUv7"
+"In/s/LlbTyq+/ufZFlkTK4MhAJKUMCGs6x473rg/9xe9wS0xVA1n/AAAAABJ"
+"RU5ErkJggg==";
const ENABLE_ICON = "data:image/png;base64,"
+"iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAIAAACQkWg2AAAACXBIWXMAAAsT"
+"AAALEwEAmpwYAAACI0lEQVR4nGWSzU7yQBSGp84UKalDY0MkLsSdYWtCIok3"
+"4YKV7tx7MWy9A6/ABZDgHbhghdFqU9M0FpH57cyUcdFA8Pue3fl5T07Oe5zz"
+"8/PhcEgpbbfbtVoN7LBer9M01VpX4f7+/t3dnfP4+JimKQDg6OgIYwz+UpZl"
+"HMdbjbUWZVkmpQQAEEJc1wX/EYZhHMdlWQIAKKV7cgPG+PLy8uPjg/+l3+/7"
+"vl/1KKVQURRCCABAFEVa6yAIOOeO41Tjj4+PoyiK49h1XSkl53xPbOCcz+fz"
+"bre7WCzYhpOTk+l0GoYhhFAIIaXck1JuNc/Pz51OpyiKahkAAMb49fVVCKGU"
+"qgTw4uKCUqq1RggZY05PT8uyTJJEa312dvby8rJcLq21y+WSUiqlhN1uN89z"
+"xpgxJs9zQkiv1xuNRlmWXV9f39/ff39/53meZRmllBCCZrNZkiTWWowxIWQ6"
+"nV5dXRFCGGOfn59PT0+MMWut67pa6/V6jZrNpjHGWus4TqPRsNaORqPBYCCE"
+"GI/Hvu/7vm+trc4KAEC+71dGQggrdyaTyXA4NMbc3NxsvW82mwCAoihQrVY7"
+"PDzctVYIEUXR29tbo9GAEO6WpJTO7e0tIQRjXK/XhRCe5ymlsiyDEAZB4Hle"
+"lawEX19fqNVqVS/kOE6r1fI8DyHU6XT++ShjzM/Pz8HBAXx/f+/3+9X2WmvO"
+"uVKq3GCMUUoxxlarVb1ef3h4+AWNW50eXTIBjgAAAABJRU5ErkJggg==";
var Class = function() function(){this.initialize.apply(this,arguments)};
var _isEnable;
function replaceMap (mode,key,desc,aroundFunc,extra){
var old = liberator.modules.mappings.getDefault(mode,key);
var oldAction = old.action;
old.description = desc;
old.action = function()
let (self = this,args = arguments)
aroundFunc(function() oldAction.apply(self,args));
}
var LDRizeCooperation = new Class();
LDRizeCooperation.prototype = {
initialize: function(){
var self = this;
this.LDRize = {getSiteinfo: function() undefined};
this.Minibuffer = null;
this.handlerInfo = handlerInfo;
this.LDRizeCooperationPanel = this.setupStatusbarPanel();
this.isEnable = liberator.globalVariables.ldrc_enable != undefined ?
window.eval(liberator.globalVariables.ldrc_enable) : true ;
this.isIntelligenceBind = liberator.globalVariables.ldrc_intelligence_bind != undefined ?
window.eval(liberator.globalVariables.ldrc_intelligence_bind) : false ;
this.isModHints = liberator.globalVariables.ldrc_hints != undefined ?
window.eval(liberator.globalVariables.ldrc_hints) : false ;
this.captureMappings = window.eval(liberator.globalVariables.ldrc_captureMappings) || ["j","k","p","o"];
this.skipHeight = liberator.globalVariables.ldrc_skip != undefined ?
window.eval(liberator.globalVariables.ldrc_skip) : 0.5 ;
this.convertHandlerInfo(this.handlerInfo);
this.hookGreasemonkey();
this.initLDRizeCaptureKeys(this.captureMappings);
this.initLDRizeCooperationFuture();
if(liberator.plugins.LDRizeCooperationPlugins != undefined){
liberator.plugins.LDRizeCooperationPlugins.forEach(function(func){
func.apply(self,arguments);
});
delete liberator.plugins.LDRizeCooperationPlugins;
}
},
setupStatusbarPanel: function(){
var self = this;
var LDRizeCooperationPanel = document.createElement("statusbarpanel");
LDRizeCooperationPanel.setAttribute("id","ldrizecopperation-status");
LDRizeCooperationPanel.setAttribute("class","statusbarpanel-iconic");
LDRizeCooperationPanel.setAttribute("src",this.isEnable ? ENABLE_ICON : DISABLE_ICON);
LDRizeCooperationPanel.addEventListener("click",function(e){
self.isEnable = !self.isEnable;
},false);
var ref = document.getElementById("security-button") ? document.getElementById("security-button").nextSibling
: document.getElementById("status-bar").firstChild;
document.getElementById("status-bar").insertBefore(LDRizeCooperationPanel,ref);
return LDRizeCooperationPanel;
},
hookGreasemonkey: function(){
var self = this;
var GreasemonkeyService;
try{
GreasemonkeyService = Cc["@greasemonkey.mozdev.org/greasemonkey-service;1"].getService().wrappedJSObject;
this.addAfter(GreasemonkeyService,"evalInSandbox",function(){
var gmVersion = liberator.extensions.filter(function(e)e.name=='Greasemonkey')[0].version;
var versionChecker = Cc["@mozilla.org/xpcom/version-comparator;1"]
.getService(Ci.nsIVersionComparator);
if (versionChecker.compare(gmVersion, "0.8.*") > 0) {
var [code,sandbox] = arguments;
} else {
var [code,codebase,sandbox] = arguments;
}
if(sandbox.window.LDRize != undefined && sandbox.window.Minibuffer != undefined){
sandbox.window.addEventListener("focus",function(){
self.LDRize = liberator.eval("self",sandbox.window.LDRize.getSiteinfo);
self.Minibuffer = liberator.eval("command",sandbox.window.Minibuffer.addCommand);
if (typeof self.LDRize.getSiteinfo != 'function') self.LDRize = sandbox.window.LDRize;
if (typeof self.Minibuffer.addCommand != 'function') self.Minibuffer = sandbox.window.Minibuffer.command;
},false);
if(window.content.wrappedJSObject == sandbox.unsafeWindow){
self.LDRize = liberator.eval("self",sandbox.window.LDRize.getSiteinfo);
self.Minibuffer = liberator.eval("command",sandbox.window.Minibuffer.addCommand);
if (typeof self.LDRize.getSiteinfo != 'function') self.LDRize = sandbox.window.LDRize;
if (typeof self.Minibuffer.addCommand != 'function') self.Minibuffer = sandbox.window.Minibuffer.command;
}
}
});
}catch(e){
liberator.log(e);
}
},
initLDRizeCaptureKeys: function(keys){
var self = this;
keys.forEach(function(x){
var map = liberator.modules.mappings.get(null,x) || liberator.modules.mappings.getDefault(null,x);
var oldAction = map.action;
var getter = "getPrev";
switch(x){
case "j": getter = "getNext";
case "k": map.action = function(){
self.isEnableLDRizeCooperation() ?
self.isIntelligenceBind && self.isScrollOrBind(getter) ?
oldAction.apply(this,arguments) // scroll
: self.sendRawKeyEvent(0,x.charCodeAt(0)) // bind
: oldAction.apply(this,arguments);
};
break;
case "J":
case "K": map.action = function(){
self.isEnableLDRizeCooperation()
? self.sendRawKeyEvent(0,x.charCodeAt(0) + 32)
: oldAction.apply(this,arguments);
};
break;
default: map.action = function(){
self.isEnableLDRizeCooperation()
? self.sendRawKeyEvent(0,x.charCodeAt(0))
: oldAction.apply(this,arguments);
};
break;
}
});
},
initLDRizeCooperationFuture: function(){
var self = this;
//Hints
[
["l","LDRize paragraphes",liberator.CURRENT_TAB],
["L","LDRize paragraphes (in a new tab",liberator.NEW_TAB]
].forEach(function([mode,prompt,target]){
liberator.modules.hints.addMode(mode,prompt,
function(elem) liberator.modules.buffer.followLink(elem,target),
function(){
var siteinfo = self.LDRize.getSiteinfo();
return siteinfo.paragraph + "/" + siteinfo.link;
});
});
//Commands
liberator.modules.commands.addUserCommand(["pin"],"LDRize Pinned Links",
function(){
var links = self.getPinnedItems();
var showString = links.length + " Items<br/>";
links.forEach(function(link){
showString += link + "<br/>";
});
liberator.modules.commandline.echo(showString,liberator.modules.commandline.HL_NORMAL,liberator.modules.commandline.FORCE_MULTILINE);
},{});
liberator.modules.commands.addUserCommand(["mb","m","minibuffer"],"Execute Minibuffer",
function(arg){ self.Minibuffer.execute(arg.string.replace(/\\+/g,"")) },
{
completer: function(context,arg){
var filter = context.filter;
var completionList = [];
var command = self.Minibuffer.command;
var alias = self.Minibuffer.alias_getter();
var tokens = filter.split("|").map(function(str) str.replace(/\s+/g,""));
var exp = new RegExp("^" + tokens.pop());
for(let i in command) if(exp.test(i))completionList.push([tokens.concat(i).join(" | "),"MinibufferCommand"]);
for(let i in alias) if(exp.test(i))completionList.push([i,"MinibufferAlias"]);
context.title = ["Minibuffer Command","Description"];
context.completions = completionList;
}
});
liberator.modules.commands.addUserCommand(["pindownload"],"Download pinned links by any software",
function(arg){ self.downloadLinksByProgram("download",self.getPinnedItems());},{});
liberator.modules.commands.addUserCommand(["pindo"],"Do external command, with pinned links",
function(arg){ self.downloadLinksByProgram(arg.string, self.getPinnedItems());},{});
liberator.modules.commands.addUserCommand(["toggleldrizecooperation","toggleldrc"],"Toggle LDRize Cooperation",
function(arg){ self.isEnable = !self.isEnable},{});
//Options
liberator.modules.options.add(["ldrc","ldrizecooperation"],"LDRize cooperation","boolean",this.isEnable,
{
setter: function(value){ return self.isEnable = value; },
getter: function() self.isEnable
}
);
liberator.modules.options.add(["ldrchints"],"mod hinttags for LDRize","boolean",this.isModHints,
{
setter: function(value){ return self.isModHints = value; },
getter: function() self.isModHints
}
);
},
convertHandlerInfo: function(handlerInfoArray){
handlerInfoArray.forEach(function(x){
x.include = typeof x.include != "undefined"
? typeof x.include == "string" ? new RegExp(x.include) : new RegExp(x.include[0],x.include[1])
: typeof x.pattern != "undefined"
? new RegExp("^"+String(x.pattern).replace(/\s+/g,"").replace(/[\\^$.+?|(){}\[\]]/g,"\\$&")
.replace(/(?=\*)/g,".")+"$","i")
: /(?:)/;
delete x.pattern;
});
},
get isEnable() _isEnable,
set isEnable(value){
this.LDRizeCooperationPanel.setAttribute("src",value ? DISABLE_ICON : ENABLE_ICON);
_isEnable = value;
},
isEnableLDRize: function() this.LDRize.getSiteinfo() != undefined,
isEnableLDRizeCooperation: function() /^https?:$/.test(content.location.protocol) && this.isEnable && this.isEnableLDRize(),
//Pin
getPinnedItems: function(){
var linkXpath = this.LDRize.getSiteinfo()["link"];
var viewXpath = this.LDRize.getSiteinfo()["view"] || linkXpath + "/text()";
return this.LDRize.getPinnedItems().map(function(i){
var linkResult = i.XPath(linkXpath),viewResult = i.XPath(viewXpath);
return [linkResult,viewResult ? viewResult.textContent : null];
});
},
downloadLinksByProgram: function(command, links){
var self = this;
var count = 0;
links.forEach(function([url,title]){
for each(let x in self.handlerInfo){
if(x.include.test(url)){
setTimeout(function(){
if(typeof x.handler[command] == "object"){
let args = x.handler[command][1].map(function(s) s.replace(/%URL%/g,url).replace(/%TITLE%/g,title));
liberator.modules.io.run(x.handler[command][0],args,false);
}else if(typeof x.handler[command] == "string"){
liberator.modules.io.run(x.handler[command],[url],false);
}else if(typeof x.handler[command] == "function"){
x.handler[command](url.toString(),title);
}
},x.wait != undefined ? x.wait * count++ : 0);
return;
}
}
liberator.echoerr("LDRize Cooperation: download pattern not found!!");
});
},
isScrollOrBind: function(getter){
var self = this;
var paragraphes,paragraph,current,next,innerHeight,scrollY,limit,p,np,cp;
try{
paragraphes = this.LDRize.getParagraphes();
paragraph = paragraphes[getter]();
current = paragraphes.current;
next = paragraphes.getNext();
innerHeight = window.content.innerHeight;
scrollY = window.content.scrollY;
limit = window.content.innerHeight * (self.skipHeight + 0.5);
if(paragraph.paragraph == undefined) return true; // scroll
if(current.paragraph == undefined) return false; // bind
if(current.paragraph.y - window.content.scrollY == this.LDRize.getScrollHeight()
&& getter == "getPrev") return false; // bind
p = this.getClientPosition(paragraph.paragraph.node);
np = next && next.paragraph.node != undefined ?
this.getClientPosition(next.paragraph.node) :
{top: window.content.scrollMaxY + window.content.innerHeight,left: 0};
cp = this.getClientPosition(current.paragraph.node);
/*
*log(p);
*log(np);
*log(cp);
*/
//check current paragraph
if(!(scrollY < np.top && cp.top < scrollY + innerHeight)) return false; // bind
//check next/prev paragraph
if(Math.abs(p.top - (scrollY + innerHeight/2)) < innerHeight * 0.5) return false; // bind
if(Math.abs(p.top - (scrollY + innerHeight/2)) > limit) return true; // scroll
return false; // bind
}catch(e){
liberator.log(e);
}
},
//Utils
addAfter: function(target,name,after){
var original = target[name];
target[name] = function(){
var tmp = original.apply(target,arguments);
after.apply(target,arguments);
return tmp;
};
},
getClientPosition: function(elem){
var position;
try{
position = elem.getBoundingClientRect();
}catch(e){
position = elem.parentNode.getBoundingClientRect();
}
return {
left: Math.round(window.content.scrollX+position.left),
top: Math.round(window.content.scrollY+position.top)
};
},
sendRawKeyEvent: function(keyCode,charCode){
modes.passAllKeys = true;
var evt = window.content.wrappedJSObject.document.createEvent("KeyEvents");
evt.initKeyEvent("keypress",false,false,window.content.wrappedJSObject,false,false,false,false,keyCode,charCode);
window.content.wrappedJSObject.document.dispatchEvent(evt);
modes.passAllKeys = false;
},
};
liberator.plugins.LDRizeCooperation = new LDRizeCooperation();
})();
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