By TaopaiC
—
Last update
Jul 24, 2008
—
Installed
332 times.
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// ==UserScript==
// @name Taipei Bus PLUS
// @namespace http://pctao.org/
// @description 將 http://www.taipeibus.taipei.gov.tw/ 的路線及公車站的連結從 javascript: 改成直接連結, 以及其他增強功能.<br/> Convert bus line and busstop links from javascript: to direct links, and other enhanced functions.
// @author TaopaiC
// @version 0.6
// @include http://www.taipeibus.taipei.gov.tw/*
// @include http://www.taipeibus.taipei.gov.tw.nyud.net/*
// @require http://ajax.googleapis.com/ajax/libs/jquery/1.2.6/jquery.min.js
// @require http://code.google.com/apis/gears/gears_init.js
// ==/UserScript==
// version $Id: taipei_bus_plus.user.js 21 2008-07-24 22:39:59Z pctao $
(function(){
// -------------------------------------------------------
// SCRIPT info
// -------------------------------------------------------
var TaipeiBusPlus = {
'version': '0.6',
'name': 'Taipei Bus PLUS',
'author': 'TaopaiC <pctao.public@pctao.org>',
'usId': '29274'
};
// -------------------------------------------------------
// Global variables
// -------------------------------------------------------
var hasGears = false;
var console= unsafeWindow.console || {log: function(){}, debug: function(){}, error: function() {}};
var server = null;
var store = null;
var db = null;
var thisPage = false;
var snapshotkey = "053d995628053581b456595b40596e61";
var snapshotkey_coralCDN = "a9fa671968c03d42af7004fbe6353b11";
var pref = {
"useGears": true,
"autoTable": false,
"snapShot": true,
"useCoralCDN": false,
"autoUpdate": true
}
var regex = {
"busstop": /.*bus_stationcnt.asp\?s=(\d*).*/,
"showSS": /.*showSS\(\'(.*)\'\).*/g,
"showBus": /.*showBus\(\'(.*)\'\).*/g,
"showMS": /.*showMS\(\'(.*)\'\).*/g,
"href_sid": /.*bus_stationcnt.asp\?s=(\d*).*/,
"href_stop": /.*bus_stationcnt.asp\?s=.*/,
"href_line": /.*bus_cnt.asp\?s=.*/,
"href_search": /.*bus.asp.*/,
"href_mrt": /.*\/result1\.asp$/,
"stop_mrt": /捷運|車站/
};
var url = {
"busstop": "http://www.taipeibus.taipei.gov.tw/emap/program/html/bus_stationcnt.asp?s=",
"busline": "http://www.taipeibus.taipei.gov.tw/emap/program/html/bus_cnt.asp?s=",
"mrt": "http://www.taipeibus.taipei.gov.tw/transit/mstationcnt.asp?s=",
"busstopmap": "http://www.taipeibus.taipei.gov.tw/emap/program/html/..%5C..%5C..%5Ctransit%5Cssimage%5C"
}
var regexurl = {
"busstop": url.busstop + "$1",
"busline": url.busline + "$1",
"mrt": url.mrt + "$1",
"busstopmap": url.busstopmap + "$1.gif"
}
function process_busstop_header() {
if (!hasGears)
return;
var sid = location.href.replace( regex.href_sid, "$1" );
var rs = db.execute( 'SELECT isLoaded from BusStop where SId = ?', [ sid ] );
if (rs.isValidRow() && rs.field(0) == 1) {
rs.close();
return;
}
rs.close();
var sname = jQuery("td.mtext1:contains('站位名稱')").next().text();
var sarea = jQuery("td.mtext1:contains('所在行政區')").next().text();
var sroad = jQuery("td.mtext1:contains('所在道路')").next().text();
try{
db.execute('INSERT OR REPLACE into BusStop values(?,?,?,?,NULL,?)',
[sid, sname, sarea, sroad, 1]);
} catch(e) {console.error(e)}
}
function process_busline_header() {
if (!hasGears)
return;
var lname = jQuery("td.mtext1:contains('路線編號')").next().text();
var lidresult = query_lid(lname, 0);
if (lidresult.oldIsLoaded)
return;
var lid = lidresult.lid;
var lStartStop = jQuery("td.mtext1:contains('起點')").next().text();
var lEndStop = jQuery("td.mtext1:contains('迄點')").next().text();
db.execute('UPDATE BusLine SET Name=?,StartStop=?,EndStop=? WHERE LId = ?',
[lname, lStartStop, lEndStop, lid]);
}
function ajax_get(url, cb) {
GM_xmlhttpRequest( {
method: "GET",
url: url,
onload: function(xhr) { cb(xhr.responseText, xhr.statusText); }
} );
}
function ajax_get_json(url, cb) {
GM_xmlhttpRequest( {
method: "GET",
url: url,
onload: function(xhr) {
var json = eval( "(" + xhr.responseText + ")" );
cb(json, xhr.statusText);
}
} );
}
function load_busstop_line(a) {
var busstop_line_pipe = "http://pipes.yahoo.com/pipes/pipe.run?_id=ee68f6d42495014584ce839f2666ddd1&_render=json&stopnumber=";
var url_postfix = "&_callback=?";
var sid = jQuery(a).parent().parent().attr("id").replace(/busstop-/, "");
console.debug(sid);
if (sid != null && sid != "") {
ajax_get_json(
busstop_line_pipe + sid,
function (data, statusText) {
if (statusText != "OK")
return;
console.debug(statusText);
console.debug(data);
if (data.count > 0) {
var datacell = jQuery("table#newTable tr#busstop-"+sid+" td.otherbus");
var org_a = jQuery("<a/>");
var org_delma = jQuery("<span>、</span>").addClass('separator');
datacell.empty();
for (var i = 0; i < data.count; i++) {
var lid = data.value.items[i].id;
if (i != 0)
org_delma.clone().appendTo(datacell);
org_a.clone().text(lid).attr("href", url.busline + lid).appendTo(datacell)
.hover( function() {
jQuery("a:contains(" + jQuery(this).text() + ")",
jQuery(this).parent().parent().parent())
.addClass("selectedHover");
}, function() {
jQuery("a.selectedHover").removeClass('selectedHover');
} );
}
datacell.parent().removeClass("needUpdate");
}
}
);
}
return false;
}
function hide_busstop_map(a) {
var mapcell = jQuery(a).parent().parent().next();
if (mapcell.hasClass('map')) {
mapcell.remove();
jQuery(this).removeClass('expended');
}
return false;
}
function show_busstop_map(a) {
var map = jQuery(a).attr("href").replace( regex.href_sid , regexurl.busstopmap );
console.debug(map);
jQuery("<img/>").attr("src", map).insertAfter(jQuery(a).parent().parent()).wrap("<tr class='map'><td colspan='3' class='map'></td></tr>");
jQuery(this).addClass('expended');
return false;
}
function process_busline(table) {
var lname = jQuery("td.mtext1:contains('路線編號')").next().text();
var lidresult = query_lid(lname, 0);
var lid = lidresult.lid;
if (lidresult.oldIsLoaded == false)
insert_sidlids(lid, jQuery("a", table));
jQuery("a", table).each( function(i, val) {
var tthis = jQuery(this);
var sid = tthis.attr("href").replace( regex.showSS, "$1" );
var sname = tthis.text();
var href = url.busstop + sid;
tthis.attr("href", href)
.attr("busstop", sid)
.hover( function() {
jQuery("a:contains(" + jQuery(this).text() + ")", jQuery(this).parent())
.addClass("selectedHover");
}, function() {
jQuery("a.selectedHover").removeClass('selectedHover');
} );
if ( sname.match(regex.stop_mrt) )
tthis.addClass('mrt');
tthis.addClass('snap_noshots');
} );
}
function process_busline_table(table) {
if (jQuery("#newTable").size() != 0)
return;
// new table
var newTable = jQuery("<table id ='newTable' class='newTable'><thead><tr><td class='area'>地點</td><td class='name'>站名</td><td class='otherbus'>路線</td></tr></thead><tbody></tbody></table>");
var newTableBody = jQuery("tbody", newTable);
// jQuery("thead td.name", newTable).append(
// jQuery("<a/>").text("展開所有地圖").click(function() {
// jQuery("a.map:not(.expended)").click();
// } )
// );
/* 預先準備複製用的元素 */
var org_tr = jQuery("<tr><td class='area'/><td class='name'></td><td class='otherbus'/></tr>");
var org_busline = jQuery("<a/>").addClass("busline");
var org_br = jQuery("<br/>");
var org_space = jQuery("<span> </span>");
var org_delma = jQuery("<span>、</span>").addClass('separator');
var org_amap = jQuery("<a/>").text("(地圖)").addClass("map").addClass('snap_noshots');
var org_load = jQuery("<a/>").text("(載入路線)").addClass("loadbusline").addClass('snap_noshots');
jQuery("td.name", org_tr)
.append( org_br )
.append( org_space )
.append( org_amap );
//db.execute( 'CREATE TEMP VIEW STOPLINE AS SELECT Name,SId FROM BusLine left join BusStopLine on BusStopLine.LId=BusLine.LId WHERE BusStopLine.LId=? ORDER BY BusLine.Name', [ lid ] ).close();
jQuery("a", table).each( function(i, val) {
var tthis = jQuery(this);
var sid = tthis.attr("busstop");
//var sid = tthis.attr("href").replace( regex.showSS, "$1" );
var sname = tthis.text();
var href = url.busstop + sid;
/* prepare tr */
var tr = org_tr.clone();
tr.attr("id", "busstop-" + sid);
if ( sname.match(regex.stop_mrt) )
tr.addClass('mrt');
jQuery("a.map", tr).attr("href",href)
.toggle(
function() {return show_busstop_map(this)},
function() {return hide_busstop_map(this)} );
/* add (copy of this) to tr */
tthis.clone().removeClass('snap_noshots').prependTo(jQuery(".name", tr));
var otherbus = jQuery(".otherbus", tr);
if (!hasGears) {
tr.addClass("needUpdate");
} else {
try {
if (query_sid_needUpdate(sid) == true) {
tr.addClass("needUpdate");
} else {
var rs = db.execute( 'select Area,Road from BusStop where SId = ?',
[ sid ] );
if (rs.isValidRow() && rs.field(0) != null) {
jQuery(".area", tr).text(rs.field(0) + rs.field(1));
}
rs.close();
}
// TODO: need rewrite
//rs = db.execute( 'SELECT Name FROM STOPLINE WHERE SId=? ORDER BY Name', [ sid ] );
var rs = db.execute( 'SELECT BusLine.Name FROM BusLine left join BusStopLine on BusStopLine.lid=BusLine.lid WHERE BusStopLine.sid=? ORDER BY BusLine.Name', [ sid ] );
var first = true;
while ( rs.isValidRow() ) {
if (first)
first = false;
else
org_delma.clone().appendTo(otherbus);
var lname = rs.field(0);
org_busline.clone().text(lname).attr("href", url.busline + lname)
.hover( busline_line_hover_handler_on,
busline_line_hover_handler_off )
.appendTo(otherbus);
rs.next();
}
rs.close();
org_space.clone().appendTo(otherbus);
} catch (e) {
console.error("error process_busline:" + e);
}
} // if hasGears
org_load.clone().attr("href",href)
.click(
function() { jQuery(this).text("Loading..."); return load_busstop_line(this)} )
.appendTo(otherbus);
tr.appendTo(newTableBody);
});
newTable.insertAfter(table).wrap("<tr><td colspan='4'/></tr>");
}
function busline_line_hover_handler_on() {
jQuery("a:contains(" + jQuery(this).text() + ")",
jQuery(this).parent().parent().parent())
.addClass("selectedHover");
}
function busline_line_hover_handler_off() {
jQuery("a.selectedHover").removeClass('selectedHover');
}
function process_busstop(table) {
try {
var sid = location.href.replace( regex.href_sid, "$1" );
var newTable = jQuery("<table class='newTable'><thead><tr><td class='line'>路線</td></tr></thead><tbody></tbody></table>");
var newTableBody = jQuery("tbody", newTable);
if (hasGears) {
jQuery("<td class='start'>起點</td>").prependTo(jQuery("thead>tr", newTable));
jQuery("<td class='end'>迄點</td>" ).appendTo( jQuery("thead>tr", newTable));
}
jQuery("a", table).each( function(i, val) {
var lname = jQuery(this).attr("href").replace( regex.showBus, "$1" );
var href = url.busline + lname;
jQuery(this).attr("href", href);
var tr = jQuery("<tr></tr>");
jQuery(this).clone().appendTo(tr).wrap("<td class='line'/>");
if (hasGears) {
var lid = ( query_lid(lname, 0) ).lid;
console.debug("line:" + lname + " : "+ ( query_lid(lname, 0) ).lid);
insert_sidlid(sid,lid,0);
var rs = db.execute( 'SELECT StartStop,EndStop FROM BusLine WHERE LId=? AND isLoaded=1', [ lid ] );
if (rs.isValidRow()) {
var lStartStop = rs.field(0);
var lEndStop = rs.field(1);
jQuery("<td class='start'/>").text(lStartStop).prependTo(tr);
jQuery("<td class='end'/>" ).text(lEndStop ).appendTo(tr);
} else {
jQuery("<td class='start'/>").prependTo(tr);
jQuery("<td class='end'/>" ).appendTo(tr);
}
rs.close();
}
tr.appendTo(newTableBody);
});
newTable.insertAfter(table.parent().next()).wrap("<tr><td colspan='2'/></tr>");
} catch (e) {
console.error("error process_busline:" + e);
}
}
function process_searchresult() {
jQuery("a").each( function(i, val) {
var oldhref = jQuery(this).attr("href");
if (oldhref == null)
return;
var ahref = oldhref
.replace( regex.showBus, regexurl.busline )
.replace( regex.showSS, regexurl.busstop )
.replace( regex.showMS, regexurl.mrt );
if (oldhref != ahref)
jQuery(this).attr("href", ahref);
} );
}
function process_searchresult_layout() {
var tr = jQuery("<tr/>").attr("id", "stationLink");
var td = jQuery("<td colspan='4'/>").appendTo(tr)
.css( { textAlign:"center" } );
var spanMsg = jQuery("<span/>").attr("id", "stationLinkSpanMsg")
.css( { color:"#000", fontSize:"normal" } )
.hide()
.text("Loading...")
.appendTo(td);
var span = jQuery("<span/>").attr("id", "stationLinkSpan")
.hide()
.appendTo(td);
var btByStation = jQuery("<a/>").attr("id", "stationLinkA")
.appendTo(span);
jQuery("<br/>").appendTo(span);
var btByStationMap = jQuery("<img/>").attr("id", "stationLinkMap")
.appendTo(span);
tr.insertAfter( jQuery("tbody>tr:has(select[name=select4]):eq(2)") );
jQuery("select[name=pp]").attr("size",10).height("");
jQuery("select[name=select2]").attr("size",10).height("");
jQuery("select[name=select3]").attr("size",10).height("");
jQuery("select[name=select4]").attr("size",10).height("")
.change(function() {
var selected = jQuery('option:selected', this);
jQuery("tr#stationLink").height(260);
jQuery("span#stationLinkSpan").hide();
jQuery("span#stationLinkSpanMsg").show();
jQuery("a#stationLinkA").text( selected.text() )
.attr("href", url.busstop + selected.val() );
jQuery("img#stationLinkMap").attr("title", selected.text() )
.attr("src", url.busstopmap + selected.val() + ".gif" )
.load(function(){
jQuery("span#stationLinkSpanMsg").hide();
jQuery("span#stationLinkSpan").show();
} );
} );
}
function whichPage() {
var loc = location.href;
if (loc.match( regex.href_line )) {
thisPage = "line";
} else if (loc.match( regex.href_stop )) {
thisPage = "stop";
} else if (loc.match( regex.href_search )) {
thisPage = "search";
} else if (loc.match( regex.href_mrt )) {
thisPage = "mrt";
}
}
function myjob() {
var starttime = new Date();
try {
jQuery("body>table").attr("width", 600);
jQuery("font[color=red]").addClass("separator").removeAttr("color");
console.debug(thisPage);
if (thisPage == "line") {
var table = jQuery("td.mtext1:contains('路線資訊')").parent().next();
if (table.length > 0) {
process_busline_header();
process_busline(table);
if (pref.autoTable)
process_busline_table(table);
else {
jQuery("<button>顯示詳細表格</button>")
.insertAfter(table)
.wrap("<tr><td colspan='4'/></tr>")
.toggle(
function() {
var nt = jQuery("#newTable");
if (nt.size() != 0)
nt.show();
else {
var table = jQuery("td.mtext1:contains('路線資訊')")
.parent().next();
process_busline_table(table);
}
jQuery(this).text("隱藏詳細表格");
}, function() {
jQuery("#newTable").hide();
jQuery(this).text("顯示詳細表格");
} );
}
}
} else if (thisPage == "stop") {
table = jQuery("td.mtext1:contains('停靠路線')").next();;
if (table.length > 0) {
process_busstop_header();
process_busstop(table);
}
} else if (thisPage == "search") {
process_searchresult_layout();
process_searchresult();
} else if (thisPage == "mrt") {
process_searchresult();
}
} catch (e) {
console.error("error myjob:" + e);
}
var endtime = new Date();
console.debug("exec " + caltime(starttime, endtime) + " msec");
}
function loadSnap() {
if (thisPage == false || thisPage == "search")
return;
if (!pref.snapShot)
return;
var script= document.createElement('script');
script.type= 'text/javascript';
script.src= 'http://shots.snap.com/ss/' + snapshotkey + '/snap_shots.js';
document.getElementsByTagName('head')[0].appendChild(script);
}
function insert_sidlid(sid, lid, no) {
// insert sid<->lid and no
if (!hasGears)
return;
var rs = db.execute( 'select LId,SId,No from BusStopLine where SId = ? AND LId = ?', [ sid, lid ] );
if (rs.isValidRow()) {
var nno = rs.field(2);
rs.close();
if ( (no != 0) && (nno == 0) )
db.execute('UPDATE BusStopLine SET No=? WHERE LId = ? AND SId = ?', [ no, lid, sid ] );
return;
} else {
// no this busline, add one
rs.close();
db.execute('INSERT OR IGNORE into BusStopLine values (?, ?, ?)',
[ sid, lid, no ] ).close();
return;
}
rs.close();
return;
}
function insert_sidlids(lid, sidlids) {
if (!hasGears)
return;
console.debug("insert_sidlids");
db.execute("BEGIN");
try {
jQuery(sidlids).each( function(i, val) {
var tthis = jQuery(this);
var sid = tthis.attr("href").replace( regex.showSS, "$1" );
var sname = tthis.text();
db.execute('INSERT OR IGNORE into BusStopLine values (?, ?, ?)',
[ sid, lid, i+1 ] );
db.execute('INSERT OR IGNORE into BusStop values (?, ?, NULL, NULL, NULL, 0)',
[ sid, sname ] );
} )
} catch (e) {
db.execute("ROLLBACK");
console.error("catch insert_sidlids");
return;
}
db.execute('UPDATE BusLine SET isLoaded=1 WHERE LId = ?', [lid]);
db.execute("COMMIT");
console.debug("end insert_sidlids");
}
function query_sid_needUpdate(sid) {
// insert [sid,sname] to BusStop. (isLoaded=0)
// return true if isLoaded=0 | need update
// false if isLoaded=1 | dont need update (also no gear)
if (!hasGears)
return false;
var rs = db.execute( 'select isLoaded from BusStop where SId = ?', [ sid ] );
if (rs.isValidRow()) {
var result = (rs.field(0) == 0) ? true : false;
rs.close();
return result;
} else {
return true;
}
}
function insert_sid(sid, sname) {
// insert [sid,sname] to BusStop. (isLoaded=0)
// return true if isLoaded=0 | need update
// false if isLoaded=1 | dont need update (also no gear)
if (!hasGears)
return false;
var rs = db.execute( 'select isLoaded from BusStop where SId = ?', [ sid ] );
if (rs.isValidRow()) {
var result = (rs.field(0) == 0) ? true : false;
rs.close();
return result;
} else {
// no this busstop, add one
rs.close();
db.execute('INSERT OR IGNORE into BusStop values (?, ?, NULL, NULL, NULL, 0)',
[ sid, sname ] ).close();
return true;
}
}
function query_lid(lname, isLoaded) {
// return lid : bus line id
// isLoaded: 0:部份資料 1:全部資料
// 0->1需要UPDATE
var result = {"lid": null, "oldIsLoaded": false};
if (!hasGears)
return result;
try {
console.debug("query_lid:" + lname + "|" + isLoaded);
var rs = db.execute( 'select LId,isLoaded from BusLine where Name = ?', [ lname ] );
if (rs.isValidRow()) {
console.debug("query_lid-:11");
result.lid = rs.field(0);
if (rs.field(1) == 1)
result.oldIsLoaded = true;
rs.close();
if ( (isLoaded == 1) && (rs.field(1) == 0) ) {
db.execute('UPDATE BusLine SET isLoaded=? WHERE LId = ?', [ isLoaded, result.lid ] );
}
} else {
// no this busline, add one
rs.close();
db.execute('INSERT OR IGNORE into BusLine values (NULL, ?, ?, NULL, NULL, NULL)',
[ lname, isLoaded ] ).close();
rs = db.execute( 'select LId from BusLine where Name = ?', [ lname ] );
if (rs.isValidRow()) {
result.lid = rs.field(0);
rs.close();
}
}
rs.close();
} catch (e) {
rs.close();
console.error("error process_busline:" + e);
}
console.debug("result:" + result.lid + "|" + result.oldIsLoaded);
return result;
}
function initGears() {
if (thisPage == false)
return;
if (!pref.useGears)
// if dont use google gears
return;
if (!unsafeWindow.google || !unsafeWindow.google.gears)
// no google gears
return;
try {
server = unsafeWindow.google.gears.factory.create('beta.localserver', '1.0');
store = server.createStore("taipeibus");
db = unsafeWindow.google.gears.factory.create('beta.database', '1.0');
if (db) {
db.open('taipeibus');
// BusStop
db.execute('create table if not exists BusStop' +
' (SId INTEGER NOT NULL PRIMARY KEY, Name varchar(128), Area varchar(128), Road varchar(128),Time date, isLoaded INTEGER)');
db.execute('CREATE UNIQUE INDEX if not exists BS_SID' +
' ON BusStop (SId ASC)');
db.execute("CREATE TRIGGER if not exists 'insert_BS_timeEnter'" +
" AFTER INSERT ON BusStop WHEN new.isLoaded=1" +
" BEGIN UPDATE BusStop SET Time = DATETIME('NOW')" +
" WHERE SId = new.SId; END");
db.execute("CREATE TRIGGER if not exists 'update_BS_timeEnter'" +
" AFTER UPDATE ON BusStop WHEN new.isLoaded=1" +
" BEGIN UPDATE BusStop SET Time = DATETIME('NOW')" +
" WHERE SId = new.SId; END");
// BusLine
db.execute('create table if not exists BusLine' +
' (LId INTEGER NOT NULL PRIMARY KEY, Name varchar(128), isLoaded INTEGER, StartStop varchar(64), EndStop varchar(64), Time date)');
db.execute('CREATE UNIQUE INDEX if not exists BL_LID' +
' ON BusLine (LId ASC)');
db.execute('CREATE UNIQUE INDEX if not exists BL_LIDNAME' +
' ON BusLine (LId ASC, Name ASC)');
db.execute("CREATE TRIGGER if not exists 'update_BL_timeEnter'" +
" AFTER UPDATE ON BusLine WHEN new.isLoaded=1" +
" BEGIN UPDATE BusLine SET Time = DATETIME('NOW')" +
" WHERE LId = new.LId; END");
// BusStop -> lines
db.execute('create table if not exists BusStopLine' +
' (SId INTEGER, LId INTEGER, No INTEGER)');
db.execute('CREATE INDEX if not exists BSL_LID' +
' ON BusStopLine (LId ASC)');
db.execute('CREATE INDEX if not exists BSL_SID' +
' ON BusStopLine (SId ASC)');
db.execute('CREATE UNIQUE INDEX if not exists BSL_LIDSId' +
' ON BusStopLine (LId ASC, SId ASC)');
}
hasGears = true;
console.debug("done");
} catch(e) {
console.error("initGears error:" + e);
}
if (!server) {
triggerAllowGearsDialog();
}
}
function triggerAllowGearsDialog() {
window.addEventListener("load",
function() {
new GearsFactory().create("beta.localserver", "1.0");
location.href = location.href;
return false;
},
true);
}
function closePrefPanel() {
jQuery("#taipeibusplus_prefs_panel").remove();
}
function savePrefPanel() {
var optPanel = jQuery("#taipeibusplus_prefs_panel");
if (optPanel.size() == 0)
return;
GM_setValue("optUseGears", jQuery("#cboptUseGears", optPanel).attr("checked"));
GM_setValue("optSnapShot", jQuery("#cboptSnapShot", optPanel).attr("checked"));
GM_setValue("optAutoTable", jQuery("#cboptAutoTable", optPanel).attr("checked"));
GM_setValue("optUseCoralCDN", jQuery("#cboptUseCoralCDN", optPanel).attr("checked"));
GM_setValue("optAutoUpdate", jQuery("#cboptAutoUpdate", optPanel).attr("checked"));
closePrefPanel();
}
function createPrefPanel() {
if (jQuery("#taipeibusplus_prefs_panel").size() != 0)
return;
var org_br = jQuery("<br/>");
var divoptions = jQuery("<div/>")
.attr("id", "taipeibusplus_prefs_panel")
.css( {
textAlign: "left",
backgroundColor: "#FFFF77",
color: "#000",
position: "fixed",
zIndex: "1001",
fontSize: "xx-small",
bottom: "0pt",
right: "0pt",
padding: "5px",
minWidth: "250px",
minHeight: "50px"
} );
var spanUseGears = jQuery("<span/>")
.attr("id", "taipeibusplus_prefs_useGears")
.appendTo(divoptions);
var spanSnapShot = jQuery("<span/>")
.attr("id", "taipeibusplus_prefs_snapShot")
.appendTo(divoptions);
var spanAutoTable = jQuery("<span/>")
.attr("id", "taipeibusplus_prefs_autoTable")
.appendTo(divoptions);
var spanUseCoralCDN = jQuery("<span/>")
.attr("id", "taipeibusplus_prefs_useCoralCDN")
.appendTo(divoptions);
var spanAutoUpdate = jQuery("<span/>")
.attr("id", "taipeibusplus_prefs_autoUpdate")
.appendTo(divoptions);
var spanControl = jQuery("<span/>")
.attr("id", "taipeibusplus_prefs_control")
.appendTo(divoptions);
jQuery("<input type='checkbox'/>")
.attr("id", "cboptUseGears")
.appendTo(spanUseGears);
jQuery("<span/>")
.html("* 使用 Google Gears 功能,需安裝 <a href='http://gears.google.com/'>Google Gears</a>")
.appendTo(spanUseGears);
org_br.clone().appendTo(spanUseGears);
jQuery("<input type='checkbox'/>")
.attr("id", "cboptSnapShot")
.appendTo(spanSnapShot);
jQuery("<span/>")
.text("* 使用 SnapShot 預覽")
.appendTo(spanSnapShot);
org_br.clone().appendTo(spanSnapShot);
jQuery("<input type='checkbox'/>")
.attr("id", "cboptAutoTable")
.appendTo(spanAutoTable);
jQuery("<span/>")
.text(" 自動展開詳細路線表格")
.appendTo(spanAutoTable);
org_br.clone().appendTo(spanAutoTable);
jQuery("<input type='checkbox'/>")
.attr("id", "cboptAutoUpdate")
.appendTo(spanAutoUpdate);
jQuery("<span/>")
.text("* 自動檢查更新")
.appendTo(spanAutoUpdate);
org_br.clone().appendTo(spanAutoUpdate);
jQuery("<input type='checkbox'/>")
.attr("id", "cboptUseCoralCDN")
.appendTo(spanUseCoralCDN);
jQuery("<span/>")
.text(" 使用 Coral CDN")
.appendTo(spanUseCoralCDN);
org_br.clone().appendTo(spanUseCoralCDN);
jQuery("<a/>")
.text("確定")
.click( savePrefPanel )
.appendTo(spanControl);
jQuery("<span> </span>")
.appendTo(spanControl);
jQuery("<a/>")
.text("取消")
.click( closePrefPanel )
.appendTo(spanControl);
jQuery("<span> </span>")
.appendTo(spanControl);
jQuery("<span>(*)建議使用</span>")
.appendTo(spanControl);
if (GM_getValue("optUseGears", pref.useGears)) {
jQuery("#cboptUseGears", divoptions).attr("checked", true);
}
if (GM_getValue("optSnapShot", pref.snapShot)) {
jQuery("#cboptSnapShot", divoptions).attr("checked", true);
}
if (GM_getValue("optAutoTable", pref.autoTable)) {
jQuery("#cboptAutoTable", divoptions).attr("checked", true);
}
if (GM_getValue("optUseCoralCDN", pref.useCoralCDN)) {
jQuery("#cboptUseCoralCDN", divoptions).attr("checked", true);
}
if (GM_getValue("optAutoUpdate", pref.autoUpdate)) {
jQuery("#cboptAutoUpdate", divoptions).attr("checked", true);
}
divoptions.appendTo(document.body);
}
function createPrefButton() {
if (thisPage == false)
return;
jQuery("<button/>")
.attr("id", "taipeibusplus_prefs_menu_button")
.attr("title", "設定TaipeiBus+")
.text("設定")
.css( {
position: "fixed",
zIndex: "999",
fontSize: "xx-small",
bottom: "0pt",
right: "0pt"
} )
.click(createPrefPanel)
.appendTo(document.body);
}
function caltime(starttime, endtime) {
var sec = endtime.getSeconds() - starttime.getSeconds();
var msec = endtime.getMilliseconds() - starttime.getMilliseconds();
var allmsec = sec * 1000 + msec;
return allmsec;
}
function init_Style() {
if (thisPage == false)
return;
GM_addStyle(
"a.loadbusline, a.map {color:#999}" +
"a.mrt {background:#DDD}" +
"td font.separator, td span.separator {color:#AAA}" +
"a.selectedHover {background:#A00;color:#FFF}" +
"table.newTable {font-size: 14px}" +
"table.newTable tr.mrt {background:#DDD}" +
"table.newTable tr {border: 1px solid #333}" +
// "table.newTable td {border: 1px solid #000000}" +
"table.newTable td.map {text-align:center}" +
"table.newTable td.name {width: 220px}" +
"table.newTable td.area {width: 100px}" +
"table.newTable td.otherbus {width: 400px}" +
"table.newTable td.start {width: 190px; text-align:right}" +
"table.newTable td.line {width: 200px; text-align:center}" +
"table.newTable td.end {width: 200px}" +
"table.newTable a.loadbusline {font-size: 10px}" +
"table.newTable a.map {font-size: 10px}" +
"table.newTable a.loadbusline {display:none}" +
"table.newTable tr.needUpdate a.loadbusline {display:inline}"
);
}
function loadPref(prefkey, key) {
pref[prefkey] = GM_getValue(key, pref[prefkey]);
}
function loadPrefs() {
loadPref("useGears", "optUseGears");
loadPref("snapShot", "optSnapShot");
loadPref("autoTable", "optAutoTable");
loadPref("useCoralCDN", "optUseCoralCDN");
loadPref("autoUpdate", "optAutoUpdate");
}
function removeCDN(url) {
return url.replace(/gov\.tw.nyud.net\//, "gov.tw/");
}
function replaceToCDN(url) {
return url.replace(/gov\.tw\//, "gov.tw.nyud.net/");
}
function useCoralCDN() {
if (thisPage == false)
return;
var oldLoc = location.href;
if (!pref.useCoralCDN) {
var newLoc = removeCDN(oldLoc);
if (oldLoc != newLoc) {
location.replace(newLoc);
}
// url.busstopmap = replaceToCDN(url.busstopmap);
// regexurl.busstopmap = replaceToCDN(regexurl.busstopmap);
return;
}
var newLoc = replaceToCDN(oldLoc);
if (oldLoc != newLoc) {
location.replace(newLoc);
}
url.busstop = replaceToCDN(url.busstop);
url.busline = replaceToCDN(url.busline);
url.mrt = replaceToCDN(url.mrt);
url.busstopmap = replaceToCDN(url.busstopmap);
regexurl.busstop = replaceToCDN(regexurl.busstop);
regexurl.busline = replaceToCDN(regexurl.busline);
regexurl.mrt = replaceToCDN(regexurl.mrt);
regexurl.busstopmap = replaceToCDN(regexurl.busstopmap);
snapshotkey = snapshotkey_coralCDN;
}
function init() {
loadPrefs();
whichPage();
useCoralCDN();
autoUpdate();
initGears();
init_Style();
createPrefButton();
myjob();
loadSnap();
}
function autoUpdate() {
if (thisPage == false)
return;
if (!pref.autoUpdate)
return;
console.debug("autoupdate");
autoUpdateFromUserscriptsDotOrg( {
name: TaipeiBusPlus.name,
url: 'http://userscripts.org/scripts/source/' + TaipeiBusPlus.usId + '.user.js',
version: TaipeiBusPlus.version
} );
}
function autoUpdateFromUserscriptsDotOrg(SCRIPT) {
// Update code from Junk Blocker: http://loonyone.livejournal.com/
// usage example
// autoUpdateFromUserscriptsDotOrg({
// name: 'RSS+Atom Feed Subscribe Button Generator',
// url: 'http://userscripts.org/scripts/source/688.user.js',
// version: "1.2",
// });
try {
if (!GM_getValue) return; // Older version of Greasemonkey. Can't run.
// avoid a flood of dialogs e.g. when opening a browser with multiple
// tabs set to homepage and a script with * includes or opening a tabgrop
var DoS_PREVENTION_TIME = 2 * 60 * 1000;
var isSomeoneChecking = GM_getValue('CHECKING', null);
var _now = new Date().getTime();
GM_setValue('CHECKING', _now.toString());
if (isSomeoneChecking && (_now - isSomeoneChecking) < DoS_PREVENTION_TIME) return;
var ONE_DAY = 24 * 60 * 60 * 1000;
var ONE_WEEK = 7 * ONE_DAY;
var TWO_WEEKS = 2 * ONE_WEEK;
var lastChecked = GM_getValue('LAST_CHECKED', null);
if (lastChecked && (now - lastChecked) < ONE_DAY) return;
GM_xmlhttpRequest({
method: 'GET',
url: SCRIPT.url + '?source', // don't increase the 'installed'
// count just for update checks
onload: function(result) {
// did not find a suitable version header
if (!result.responseText.match(/@version\s+([\d.]+)/)) return;
var theOtherVersion = parseFloat(RegExp.$1);
// no updates or older version on userscripts.orge site
if (theOtherVersion <= parseFloat(SCRIPT.version)) return;
var confirm_msg = 'A new version ' + theOtherVersion + ' of greasemonkey script "' + SCRIPT.name + '" is available.\nYour installed version is ' + SCRIPT.version + ' .\n\nUpdate now?\n';
if ( window.confirm(confirm_msg) ) {
// better than location.replace as doing so might lose unsaved data
GM_openInTab(SCRIPT.url);
}
}
} );
GM_setValue('LAST_CHECKED', now.toString());
} catch (ex) {
}
}
init();
})();
// vim6:set et ts=4 sw=4:
