[ ',
'
', messageImage, '',
];
if (originPage)
links.push(' | ', '
', messagePage, '');
links.push(' ]');
node.parentNode.appendChild($C('div', {}, links.join('')));
}
});
}
[ Google News ]
url: http://news.google.*/news*
nextLink: id("navbar")/table/tbody/tr/td[last()]/a
insertBefore: id("navbar")
pageElement: //div[@class="mainbody"]
remainHeight: 800
[ Google Groups ]
url: http://groups.google.*/groups/dir*
nextLink: //img[@src="/groups/img/nav_next.gif"]/..
insertBefore: id("bottom_marker")
pageElements: //div[2]/p
remainHeight: 800
[ Google Video ]
url: http://video.google.*/videosearch*
nextLink: id("nextpage")
insertBefore: id("pagenavigatortable")
pageElements: id('resultsdiv')/*[not(@id="pagenavigatortable")]
remainHeight: 800
[ Yahoo! ]
url: http://search.yahoo.com/search*
nextLink: id("yschnxtb")/big/a
insertBefore: id("yschpg")
pageElement: id("yschweb")
remainHeight: 800
[ Wikipedia ]
url: http://(.*).wikipedia.org/w/index.php*
nextLink: id('bodyContent')/div/a[last()][child::span]
insertBefore: id('bodyContent')/ul/following-sibling::node()[1]
pageElement: id('bodyContent')/ul
remainHeight: 800
[ digg.com ]
url: http://(www.)?digg.com*
nextLink: //div[@class="pages"]/a[last()][@class="nextprev"]
insertBefore: //div[@class="pages"]
pageElement: //div[@class="main"]
remainHeight: 800
[ del.icio.us ]
url: http://del.icio.us/*
nextLink: //a[@accesskey="e"]
insertBefore: id("main")/p[2]
pageElement: id("main")/ol
remainHeight: 1000
[ YouTube ]
url: http://www.youtube.com/results*
nextLink: id("mainContentWithNav")/div[1]/a[last()][text()="Next"]
insertBefore: id("mainContentWithNav")/div[3]
pageElement: id("mainContentWithNav")/div[2]
remainHeight: 800
[ Twitter ]
url: http://twitter.com/*
nextLink: //div[@class="pagination"]/a[last()]
insertBefore: //div[@class="pagination"]
pageElement: //table[@class="doing"]
remainHeight: 400
]]>;
/*----------------------------------------------------------------------------
* Pagerization
*--------------------------------------------------------------------------*/
var Pagerization = function (info, lang, state) {
var self = this;
// setting
if (!info.mineType && info.charset) {
info.mineType = 'text/plain; charset=' + info.charset;
}
if (info.faceFunction && isFunction(info.faceFunction)) {
var faceFunction = Pagerization.function(info.faceFunction);
this.faceFunction = function (nodes) {
for (var i = 0, j = nodes.length; i < j; ++i) {
faceFunction(nodes[i], self);
}
};
}
info.remainHeight = info.remainHeight || 800;
var html = document.getElementsByTagName('html')[0].innerHTML;
if (info.insertBefore) {
this.setPoint = isFunction(info.insertBefore)
? info.insertBefore(document, html, this)
: $S(info.insertBefore);
}
else {
this.setPoint = isFunction(info.appendChild)
? info.appendChild(document, html, this)
: $S(info.appendChild);
}
this.page = 1;
this.info = info;
this.lang = lang;
this.state = state;
// check
if (this.faceFunction) {
var page = this.getPageElements(document, html, this);
if (page.length == 0)
page = [document];
this.faceFunction(page, this);
}
this.requested = location.href.replace(/#.*$/, '');
this.requestUrl = this.getNextLink(document, html, this);
if (!this.setPoint || !this.requestUrl) {
return false;
}
// init
this.message = new StatusBalloon();
if (this.state) {
this.enable();
}
else {
this.message.change(lang.supported, '#ffc514');
this.message.element.style.visibility = 'visible';
}
// add event
this.bindToggle = function () {
if (self.state)
self.disable.call(self);
else
self.enable.call(self);
};
document.body.addEventListener('dblclick', this.bindToggle, true);
// alternative onscroll < very slow
(function () {
var result = self.scroll.call(self);
if (!result) {
self.remove.call(self);
return;
}
setTimeout(arguments.callee, 150);
})();
};
Pagerization.prototype = {
enable: function () {
this.message.change(this.lang.standing, '#00681c');
this.state = true;
this.message.element.style.visibility = 'visible';
},
disable: function () {
this.state = false;
this.message.element.style.visibility = 'hidden';
},
remove: function () {
this.message.change(this.lang.terminate, '#0075be');
document.body.removeEventListener('dblclick', this.bindToggle, true);
this.message.remove();
},
scroll: function () {
var remain = document.documentElement.scrollHeight - window.innerHeight - window.scrollY;
return (this.state && remain < this.info.remainHeight) ? this.request() : true;
},
request: function () {
if (!this.requestUrl || this.requested == this.requestUrl)
return this.requestUrl;
this.requested = this.requestUrl;
this.message.change(this.lang.loading, '#790619');
var self = this;
GM_xmlhttpRequest({
method: 'GET',
url: self.requestUrl,
overrideMimeType: self.info.mimeType ? self.info.mimeType : null,
onload: function (res) {
// DOM
var responseHTML = parseHTML(res.responseText);
var p = document.createElement('p');
p.innerHTML = '
page: ' + (++self.page) + '<\/a>';
self.setElements([document.createElement('hr'), p]);
var elm = self.getPageElements(responseHTML, res.responseText, self);
var state = self.setElements(elm);
if (self.faceFunction && elm) {
self.faceFunction(elm, self);
}
// serch next page
self.requestUrl = state ? self.getNextLink(responseHTML, res.responseText, self) : false;
// terminate
self.message.change(self.lang.standing, '#00681c');
}
});
return true;
},
};
Pagerization.function = function (func) {
var m = func.toString().match(/^function\s+(?:.*?)\s*\(((?:[\n\r]|.)*?)\)\s*{((?:[\n\r]|.)*?)}$/);
return new Function(m[1], $C.toString() + $E.toString() + $S.toString() + $X.toString() + m[2]);
}
Pagerization.starter = function (info, lang, state) {
var P = Pagerization.prototype;
if (info.nextLink) {
P.getNextLink =
isFunction(info.nextLink) ?
Pagerization.function(info.nextLink)
: isRegExp(info.nextLink) ?
function (node, text) {
return text.match(this.info.nextLink) ? parseRelativeURL(this.requestUrl || location.href, RegExp.$1) : false;
}
: // isString
function (node, text) {
node = $S(this.info.nextLink, node);
return (
!node ? false :
node.href ? node.href :
node.action ? node.action : false
);
};
}
else {
return false;
}
if (info.pageElements) {
P.getPageElements =
isFunction(info.pageElements) ?
Pagerization.function(info.pageElements)
: isRegExp(info.pageElements) ?
function (node, text) {
var m = text.match(this.info.pageElements), res = [];
if (m) {
for (var i = 1, j = m.length; i < j; ++i) {
var o = document.createElement('div');
o.innerHTML = m[i];
res.push(o);
}
}
return res;
}
: // isString
function (node, text) {
return $E(this.info.pageElements, node);
};
}
else if (info.pageElement) {
P.getPageElements =
isFunction(info.pageElement) ?
function (node, text, self) {
var res = Pagerization.function(this.info.pageElement)(node, text, self);
return res ? [res] : [];
}
: isRegExp(info.pageElement) ?
function (node, text) {
var m = text.match(this.info.pageElement);
if (m) {
var o = document.createElement('div');
o.innerHTML = m[1];
return [o];
}
return [];
}
: // isString
function (node, text) {
var res = $S(this.info.pageElement, node);
return res ? [res] : [];
};
}
else {
return false;
}
if (info.insertBefore) {
P.setElements = function (nodes) {
if (nodes.length > 0) {
var point = this.setPoint;
for (var i = 0, j = nodes.length; i < j; ++i)
point.parentNode.insertBefore(nodes[i], point);
return true;
}
return false;
};
}
else if (info.appendChild) {
P.setElements = function (nodes) {
if (nodes.length > 0) {
for (var i = 0, j = nodes.length; i < j; ++i)
this.setPoint.appendChild(nodes[i]);
return true;
}
return false;
};
}
else {
return false;
}
return new Pagerization(info, lang, state);
};
/*----------------------------------------------------------------------------
* StatusBalloon
*--------------------------------------------------------------------------*/
var StatusBalloon = function () {
var div = $C('div', {
style: 'margin:0;padding:0.2em;border:0;position:fixed;right:1px;bottom:1px;z-index:999999;visibility:hidden;color:#fff;line-height:1.2em;font-weight:bold;font-size:12px;'
});
document.body.appendChild(div);
this.element = div;
};
StatusBalloon.prototype = {
change: function (text, color) {
this.element.textContent = text;
this.element.style.background = color;
},
remove: function () {
var element = this.element;
setTimeout(function () {
element.parentNode.removeChild(element);
}, 1500);
}
};
/*----------------------------------------------------------------------------
* Cache
*--------------------------------------------------------------------------*/
var Cache = function (url) {
this.url = url;
this.crc16 = {
};
for (var i = 0, j = url.length; i < j; ++i) {
this.crc16[url[i]] = crc16(url[i].replace(/#.*$/, ''));
}
this.deadline = GM_getObject('cache-deadline');
};
Cache.prototype = {
get: function (url) {
return GM_getObject('cache-' + this.crc16[url]);
},
update: function (clear) {
var url = [].concat(this.url), crc16 = this.crc16, deadline = this.deadline;
var update = function () {
if (url.length == 0) {
GM_setObject('cache-deadline', deadline);
return;
}
var requestUrl = url.shift();
var crc16url = crc16[requestUrl];
var opt = !!requestUrl.match(/#function$/);
if (!clear && deadline[crc16url] && deadline[crc16url] > (new Date()).getTime())
update();
else
GM_xmlhttpRequest({
method: 'GET',
url: requestUrl.replace(/#.*$/, '') + '?' + (new Date()).getTime(),
overrideMimeType: 'text/plain; charset=UTF-8',
onload: function (res) {
GM_setObject('cache-' + crc16url, parseOption(supportAutopagerize(res.responseText), opt));
deadline[crc16url] = (new Date()).getTime() + EXPIRE * 24 * 60 * 60 * 1000;
update();
},
onerror: update
});
};
update();
}
};
/*----------------------------------------------------------------------------
* Initialize
*--------------------------------------------------------------------------*/
var autopage = false;
var database = new Cache(SITEINFO_URL.concat(LANGUAGE_URL));
/*
* Language
*/
var message = {
standing: "Standing",
loading: "Loading",
terminate: "Terminate",
supported: "Supported",
update: "Cache Update"
};
var overwriteLanguage = function (lang) {
for (var i = 0, j = LANGUAGE_URL.length; i < j; ++i) {
var data = database.get(LANGUAGE_URL[i]);
if (data) {
if (data.hasOwnProperty(lang)) {
for (var k in data[lang])
message[k] = data[lang][k];
return true;
}
else if (data.hasOwnProperty('en')) {
for (var k in data['en'])
message[k] = data['en'][k];
}
}
}
return false;
};
while (!overwriteLanguage(LANGUAGE.toLowerCase()) && LANGUAGE.indexOf('-') > 0)
LANGUAGE = LANGUAGE.replace(/\-[^\-]*$/, '');
/*
* Siteinfo
*/
var startpager = function (rules, addRules) {
for (var i in rules) {
if (location.href.match(i)) {
if (addRules[i]) {
for (var j in addRules[i])
rules[i][j] = addRules[i][j];
}
autopage = Pagerization.starter(rules[i], message, ENABLE);
if (autopage)
return;
}
}
};
if (!PERSONAL_RULES)
PERSONAL_RULES = {};
else if (typeof PERSONAL_RULES != 'object')
PERSONAL_RULES = parseOption(PERSONAL_RULES, true);
startpager(PERSONAL_RULES, {});
for (var i = 0, j = SITEINFO_URL.length; i < j && !autopage; ++i) {
startpager(database.get(SITEINFO_URL[i]), PERSONAL_RULES);
}
if (!autopage) {
database.update(false);
}
GM_registerMenuCommand('Pagerization - ' + message.update, function () {
database.update(true);
});
/*----------------------------------------------------------------------------
* Functions
*--------------------------------------------------------------------------*/
function parseRelativeURL(aUrl, rUrl) {
if (rUrl.match(/^https?:\/\//))
return rUrl;
aUrl = aUrl.replace(/\/[^\/]*$/, '');
rUrl = rUrl.replace(/\/\//g, '/');
if (rUrl.charAt(0) == '/')
return aUrl.match(/^https?:\/\/[^\/]*/)[0] + rUrl;
while (rUrl.charAt(0) == '.') {
if (rUrl.substring(0, 3) == '../')
aUrl = aUrl.replace(/\/[^\/]*$/, '');
rUrl = rUrl.replace(/^\.*\//, '');
}
return aUrl + '/' + rUrl;
}
function parseHTML(str) {
var res = document.implementation.createDocument(null, 'html', null),
range = document.createRange();
range.setStartAfter(document.body);
res.documentElement.appendChild(range.createContextualFragment(
str.replace(/^([\n\r]|.)*?|<\/html>([\n\r]|.)*$/ig, '')
));
return res;
}
function parseOption(str, opt) {
var res = {}, data = trim(str).split(/\n{2,}/).map(function (str) {
return str.split(/\s*\n\s*([a-zA-Z0-9]+)\s*:\s*/);
});
for (var i = 0, j = data.length; i < j; ++i) {
var name = data[i].shift(), tmp = {}, m;
if (m = name.match(/\[\s*(.+?)\s*\]/)) {
name = escape(m[1]);
for (var k = 0, l = data[i].length; k < l; k += 2)
tmp[trim(data[i][k])] = toObject(trim(data[i][k + 1]), opt);
if (tmp['url']) {
name = tmp['url'];
delete tmp['url'];
}
if (!res[name])
res[name] = tmp;
}
}
return res;
}
function supportAutopagerize(str) {
if (str.charAt(0) == '[')
return str;
var res = [];
while(/([^>]*)<\/h[1-6]>(?:[\n\r]|.)*?]*>((?:[\n\r]|.)*?)<\/textarea>/ig.exec(str))
res.push('[' + trim(RegExp.$1) + ']\n' + trim(RegExp.$2).replace(/<\/?em>/g, '_'));
return res.join('\n\n');
}
function trim(str) {
return str.replace(/^[\s\t\n\r]+|[\s\t\n\r]+$/g, '');
}
function crc16(str) {
var table = new Array(256);
for (var i = 0; i < 256; ++i) {
var c = i;
c = (c & 1) ? (0x8408 ^ (c >>> 1)) : (c >>> 1);
c = (c & 1) ? (0x8408 ^ (c >>> 1)) : (c >>> 1);
c = (c & 1) ? (0x8408 ^ (c >>> 1)) : (c >>> 1);
c = (c & 1) ? (0x8408 ^ (c >>> 1)) : (c >>> 1);
c = (c & 1) ? (0x8408 ^ (c >>> 1)) : (c >>> 1);
c = (c & 1) ? (0x8408 ^ (c >>> 1)) : (c >>> 1);
c = (c & 1) ? (0x8408 ^ (c >>> 1)) : (c >>> 1);
c = (c & 1) ? (0x8408 ^ (c >>> 1)) : (c >>> 1);
table[i] = c;
}
var crc = 0xFFFF;
for (var i = 0, j = str.length; i < j; ++i) {
var n = str.charCodeAt(i);
var a = new Array;
do {
a[a.length] = n & 0xFF;
} while (n >>>= 8);
for (var k = 0, l = a.length; k < l; ++k)
crc = table[(crc ^ a[k]) & 0xFF] ^ (crc >>> 8);
}
return crc;
}
function GM_setObject(name, obj) {
GM_setValue(name, obj.toSource());
}
function GM_getObject(name, value) {
return eval.call(window, GM_getValue(name, (value || {}).toSource()));
}
function toObject(v, o) {
var m;
if (v.match(/^[0-9]+$/))
return parseInt(v);
if (m = v.match(/^\/(.+?)\/$/))
return new RegExp(m[1], 'i');
if (m = v.match(/^function\s*\(((?:[\n\r]|.)*?)\)\s*{((?:[\n\r]|.)*?)}(?:\|(.*))?$/))
return o ? new Function(m[1], m[2]) : m[3] ? toObject(m[3], false) : '';
return v;
}
function isFunction(v) {
return typeof v == 'function' && typeof v.call == 'function';
}
function isRegExp(v) {
return typeof v == 'function' && typeof v.call == 'undefined';
}
function isString(v) {
return typeof v == 'string';
}
function $C(name, attr, childs) {
var res = document.createElement(name);
for (var k in attr)
res.setAttribute(k, attr[k]);
if (childs) {
if (typeof childs == 'string')
res.innerHTML = childs;
else
for (var i = 0, j = childs.length; i < j; ++i)
res.appendChild(typeof childs[i] == 'string' ? document.createTextNode(childs[i]) : childs[i]);
}
return res;
}
function $E(xpath, context) {
context = context || document;
var iterator = document.evaluate(xpath, context, null, XPathResult.ORDERED_NODE_ITERATOR_TYPE, null), res = [];
for (var node = iterator.iterateNext(); node; node = iterator.iterateNext())
res.push(node);
return res;
}
function $S(xpath, context) {
context = context || document;
return document.evaluate(xpath, context, null, XPathResult.FIRST_ORDERED_NODE_TYPE, null).singleNodeValue;
}
function $X(xpath, context) {
context = context || document;
var result = document.evaluate(xpath, context, null, XPathResult.ANY_TYPE, null);
switch (result.resultType) {
case XPathResult.STRING_TYPE : return result.stringValue;
case XPathResult.NUMBER_TYPE : return result.numberValue;
case XPathResult.BOOLEAN_TYPE: return result.booleanValue;
case XPathResult.UNORDERED_NODE_ITERATOR_TYPE: return $E(xpath, context);
}
return null;
}
})();