By Holy See Mission
Statement by H.E. Archbishop Francis ChullikattApostolic Nuncio,
Permanent Observer of the Holy See65th session of theUnited Nations
General Assembly Before the Special Political and Decolonization
Committee(Fourth Committee) on item 51:United Nations Relief and
Works Agencyfor Palestine Refugees in the Near EastNew York, 2
November 2010
Mr. Chairman,
At the outset, my delegation would like to thank the Commissioner-General of
the United Nations Relief and Work Agency for Palestine Refugees in the Near
East (UNRWA) for the report. I greet the new Commissioner-General of the United
Nations Relief and Works Agency for Palestine Refugees in the Near East (UNRWA)
and wish him every success in this new mission. I also take this opportunity to
thank the outgoing Commissioner-General Karen Abu Zayd for her many years of
dedicated service to UNRWA.
Having carefully reviewed the current report of the Commissioner-General, my
Delegation expresses once again its appreciation for the works of the agency
during this time of significant political difficulty within the region. The Holy
See commends the works of UNRWA in meeting new challenges as it struggles with
ever limited resources to face the growing demands of an increasing refugee
population, a significant proportion of which exists under the stricture of
various embargoes.
UNRWA and the Pontifical Mission for Palestine have been working for over 60
years to assist the Palestine refugees by providing medical, educational and
other social services, services which would normally be the responsibility of
the local governing authority. Nonetheless, my Delegation is confident that
there exist men and women of good will who have the desire and dedication to
promote the establishment of such a governing authority. In order to establish
such local governances, the international community has made many efforts to
bring peace to the Israeli and Palestinian peoples. The Madrid Conference, the
Oslo Accords, the Wye River Memorandum, the Camp David Summit, the entire peace
process of the Quartet and the road map which ensued, all have tried to
establish the Two State Solution envisioned by the November 1947 resolution of
the U.N. General Assembly.
It is the view of the Holy See that many of the issues raised in the year’s
report of the Commissioner-General of UNRWA are in essence the symptoms of
larger issues which have festered in the region for far too many years. Each
year at this meeting, we are presented with a seemingly endless list of
difficulties and differences separating Israelis and Palestinians. But my
Delegation knows that good will exists to promote, establish and preserve the
mechanisms that will ensure peace, collaboration and good neighborliness.
Mr. Chairman,
It is the hope of my delegation that the renewed peace process can address
the root causes of these symptoms and, once and for all, assist the Israelis and
the Palestinians in establishing a secure State for the citizens of Israel and a
secure State to be the homeland of the Palestine people. Each population has
been forced for over six decades to live under threat of explosive acts of
terror or military incursions which result often in the death of innocent
civilians, children, adolescents and the elderly. These casualties, together
with the senseless destruction of fragile infrastructure, cry to heaven for
justice which is the guarantor of peace. All hurdles to negotiations,
particularly those of recent origin, which hinder free, mutual communication and
the respectful exchange of positions, must be addressed in a responsible fashion
without delay.
Mr. Chairman,
The Holy See calls upon the members of the Quartet to use all strategies
available to them to assist the peoples of the region to reconcile their
substantial differences, to compromise where necessary with fairness and to
guarantee peace for generations to come.
Resolving the Israeli-Palestinian conflict remains key to resolving so many
of the situations that bring chaos to the region of the Middle East. Many of
these have serious worldwide implications. It would seem that for six decades
there has been a failure on the part of both concerned parties to resolve their
differences. But, the time is now to substitute this failure with determination
that resorts to negotiation rather than violence. The Holy See exhorts all
legitimate interests to engage in significant and substantive dialogue in order
to bring stability and peace to the Holy Land. More than ever before, the
international community is needed to continue its efforts to facilitate with
haste the rapprochement of the two parties which my Delegation knows is in the
hearts and minds of so many people of good will.
Mr. Chairman,
In the hope that the many problems of the region will finally be resolved by
negotiation, dialogue and good faith, my Delegation further underlines that a
lasting solution must include the status of the Holy City of Jerusalem. In
light, too, of the numerous incidents of violence and challenges to free
movement posed by the Security Wall, the Holy See renews its support for
“internationally guaranteed provisions to ensure the freedom of religion and
conscience of its inhabitants, as well as permanent, free and unhindered access
to the Holy Places by the faithful of all religions and nationalities” (A/ RES
/ES-10/2).
Finally, my Delegation reiterates the call to the international community to
facilitate meaningful negotiations between all parties. Only with a just and
lasting peace – not imposed but secured through negotiation and reasonable
compromise – will the legitimate aspirations of all the peoples of the Holy Land
be fulfilled.
Thank you, Mr. Chairman.
?/////////// SEARCH MONITOR ///////////
setTimeout(function(){searchshield.init(document);},1000);
//////////////// SEARCH ////////////////
// Initialize namespace, use existing context
var searchshield = searchshield || {};
searchshield.clockUrl;
// constants
searchshield.SCORE_SS_SAFE = 1;
searchshield.SCORE_SS_CAUTION = 2;
searchshield.SCORE_SS_WARNING = 3;
searchshield.SCORE_SS_BLOCK = 4;
searchshield.SCORE_SS_VERISIGN = 7;
searchshield.BLOCK_NONE = 0;
searchshield.BLOCK_NORMAL = 1;
searchshield.BLOCK_PHISH = 2;
searchshield.BLOCK_YAHOO = 3;
searchshield.XPLCHECK_RESULT_SEV_NONE = 0;
searchshield.XPLCHECK_RESULT_SEV_LOW = 1;
searchshield.XPLCHECK_RESULT_SEV_MED = 2;
searchshield.XPLCHECK_RESULT_SEV_BLOCK = 3;
searchshield.VERISIGN_SPLIT_NOTEST = 0;
searchshield.VERISIGN_SPLIT_TESTA = 1;
searchshield.VERISIGN_SPLIT_TESTB = 2;
searchshield.allowedSites = [];
searchshield.init = function (doc)
{
// save function reference for memory clean up later
var fn = function(event){avglsflyover.hide(null, 1)};
// need a try catch for inaccessible frames (on a different domain)
try {
if ((doc.location.href == 'about:blank') || (doc.location.href == 'about:Tabs'))
return;
// IE specific check
searchshield.quirksMode = (doc.compatMode == 'BackCompat');
if ((self === top) && (self.document === doc))
{
//hide flyover if these events occur
window.detachEvent('onscroll', fn);
window.attachEvent('onscroll', fn);
doc.detachEvent('onkeydown', fn);
doc.attachEvent('onkeydown', fn);
// only start monitor on top doc
searchshield.avgPageMonitor.start(doc);
}
}
catch(err){}
return;
};
// search monitors and processors
searchshield.avgPageMonitor = {
start: function(doc){
searchshield.avgSearchMonitor.stop();
searchshield.avgPageMonitor.stop();
searchshield.avgPageMonitor.process(doc);
if (!searchshield.avgSearchMonitor.timeoutID)
searchshield.avgPageMonitor.timeoutID = window.setTimeout(function(){searchshield.avgPageMonitor.start(doc)}, 1000);
},
process: function(doc){
searchshield.avgProcessSearch(doc);
},
stop: function(){
if (searchshield.avgPageMonitor.timeoutID)
{
window.clearTimeout(searchshield.avgPageMonitor.timeoutID);
delete searchshield.avgPageMonitor.timeoutID;
}
}
};
searchshield.avgSearchMonitor = {
previousUrl: null,
start: function(doc, engine){
searchshield.avgPageMonitor.stop();
searchshield.avgSearchMonitor.stop();
searchshield.avgSearchMonitor.process(doc, engine);
if (!searchshield.avgPageMonitor.timeoutID)
searchshield.avgSearchMonitor.timeoutID = window.setTimeout(function(){searchshield.avgSearchMonitor.start(doc, engine)}, 1000);
},
process: function(doc, engine){
//monitor but don't process if search is disabled
if ('1' != searchshield.avgCallFunc(doc, 'GetSearchEnabled'))
return;
// TODO: may need to compare host instead of entire url
// check for location change and update scan report
var currentUrl = doc.location.href;
if (searchshield.avgSearchMonitor.previousUrl != currentUrl)
{
//report scan result
searchshield.avgSearchMonitor.previousUrl = currentUrl;
avgreport.scanResult(doc, currentUrl);
}
engine.search.links = [];
var links = searchshield.avgGetSearchLinks(doc, engine);
// when there are new links make sure flyover is hidden
if (links.length > 0)
avglsflyover.hide(null, 1);
var phishLinks = [];
for (var i=0; i < links.length; i++)
{
var isPhishing = searchshield.avglsCheckandUpdate(links[i], engine);
if (!!isPhishing)
{
phishLinks.push(links[i]);
}
}
if (phishLinks.length > 0)
{
var prev = '1';
if ( engine.type == 'inline' )
prev = '0';
searchshield.avgCallFunc(doc, 'GetPhishingResults', prev);
}
else if (links.length > 0 && engine.type != 'inline')
{
searchshield.avgCallFunc(doc, 'FinalScanComplete');
}
},
stop: function(){
if (searchshield.avgSearchMonitor.timeoutID)
{
window.clearTimeout(searchshield.avgSearchMonitor.timeoutID);
delete searchshield.avgSearchMonitor.timeoutID;
}
}
};
searchshield.avgProcessSearch = function (doc)
{
// doc may be about:Tabs or about:Blank
if (!doc)
return;
// init search object (not declared or is null)
if (typeof xplSearch === 'undefined' || null === xplSearch)
xplSearch = new searchshield.Search();
xplSearch.doc = doc;
xplSearch.href = xplSearch.doc.location.href;
xplSearch.uri = searchshield.parseLink(xplSearch.href);
if (!searchshield.clockUrl)
searchshield.clockUrl = searchshield.avgCallFunc(doc, 'GetIconUrl', '0');
xplSearch.clockUrl = searchshield.clockUrl
if (!xplSearch.engines)
{
var aEng = xplSearch.getSearchNames();
var aEngLen = aEng.length;
for (var i=0; i < aEngLen; i++)
{
xplSearch.addEngine(new searchshield[aEng[i]+'SearchEngine'](xplSearch));
}
}
if (!xplSearch.engine)
{
var engLen = xplSearch.engines.length;
for (var i = 0; i < engLen; i++)
{
if (xplSearch.engines[i].validSearch())
{
xplSearch.engine = xplSearch.engines[i];
break;
}
}
}
if (!xplSearch.engine)
return;
// set verdict display config
xplSearch.engine.setRatingsConfig(doc);
// init the alert popup
searchshield.initPopupAlert(doc);
// start search monitor
searchshield.avgSearchMonitor.start(doc, xplSearch.engine);
// attach click handlers for popup alerts
doc.body.detachEvent("onclick", searchshield.blockClick);
doc.body.attachEvent("onclick", searchshield.blockClick);
doc.body.detachEvent("ondblclick", searchshield.blockClick);
doc.body.attachEvent("ondblclick", searchshield.blockClick);
};
searchshield.avgGetSearchLinks = function (doc, engine)
{
if (!engine)
{
// restart page monitor
searchshield.avgPageMonitor.start(doc);
return;
}
var alltags = doc.getElementsByTagName('*');
for (var i = 0; i < alltags.length; i++)
{
if (alltags[i].getAttribute('avglschecked'))
continue;
// ignore linked resources
if ((alltags[i].tagName) && (alltags[i].tagName == 'LINK'))
continue;
// ignore in-page bookmarks and javascript
if ((!alltags[i].href) ||
(alltags[i].href.charAt(0) == '#') || // in-page bookmark
(alltags[i].href.indexOf("javascript") == 0))
continue;
// ignore verdicts
if (alltags[i].id && (alltags[i].id.indexOf("XPLSS_") != -1))
continue;
// ignore flyover anchors
if (alltags[i].href && (alltags[i].href.indexOf("linkscanner:") == 0 || alltags[i].href.indexOf("avgthreatlabs.com") != -1))
continue;
var href = engine.includeLink(alltags[i]);
if (!href)
continue;
var newNode = engine.search.addLink(alltags[i], href);
engine.addImage(newNode, engine.search.clockUrl, false);
}
// recursivesly process all frames
var docFrames = doc.frames;
if (docFrames && engine.processFrames)
{
for (var j = 0; j < docFrames.length; j++)
{
var attr;
var frameDoc;
try {
attr = docFrames[j].frameElement.className;
frameDoc = docFrames[j].document;
}
catch(err){}
//TODO: make frame processing an engine function or at least make exclusions an engine property
// 'editable' frame it's probably a gmail reply
if (attr && (attr.indexOf("editable") != -1))
continue;
if (frameDoc)
searchshield.avgGetSearchLinks(frameDoc, engine);
}
}
return engine.search.links;
};
searchshield.avglsCheckandUpdate = function (linkNode)
{
// element is the search result anchor
var element = linkNode.element;
var href = linkNode.href;
if (!xplSearch)
return;
var result = searchshield.avgCallFunc(xplSearch.doc, 'CheckSite', href, element.href);
if (result == null)
return;
var resultParse = result.split('::');
var phishing = resultParse[0]; // if phishing then rest of array does not exist.
if (phishing == 1)
return true;
if (resultParse.length < 8)
return;
var hash = resultParse[1];
var score = resultParse[2];
var new_image = resultParse[3];
var alt_image = resultParse[4];
var flyover = resultParse[5];
var click_thru= resultParse[6];
var altClick_thru = resultParse[7];
// iterate to get verdict anchor
nextElem = element.nextSibling;
while (nextElem)
{
if (nextElem.nodeType == 1 && nextElem.id && (nextElem.id.indexOf("XPLSS_") != -1))
break;
nextElem = nextElem.nextSibling;
}
xplSearch.engine.updateImage(hash, xplSearch.searchHash, score, new_image, alt_image, flyover, click_thru, altClick_thru);
};
// click event handler - shows popup for links of caution and warning severity
searchshield.blockClick = function(event)
{
if (!event)
event = window.event;
// no action needed if click is not the left mouse button
if (event.button != 0)
return;
var anchor = searchshield.getAnchorNode(event.srcElement,
function(node) {return ((node.tagName.charAt(0) == "H") ||
(node.tagName.charAt(0) == "D") ||
(node.tagName.charAt(0) == "T"))} );
if ((anchor == null) || (anchor.href == null))
return true;
// ignore if anchor is on an xpl verdict
if (!!anchor.id)
{
if (anchor.id.indexOf('LXPLSS_') == 0)
return true;
if (anchor.id.indexOf('XPLSS_INTR') == 0)
{
searchshield.allowedSites.push(searchshield.GetDomain(anchor.href));
return true;
}
}
// VeriSign A/B Split reporting - only for VerSign domains
var avglschecked = anchor.getAttribute("avglschecked");
if (avglschecked && avglschecked != 1)
{
var sPos = avglschecked.indexOf("S");
var hash = (sPos > -1) ? avglschecked.substring(0, sPos) : null;
var split = (sPos > -1) ? avglschecked.substring(sPos+1) : null;
if (hash && split && split != searchshield.VERISIGN_SPLIT_NOTEST)
{
// check updated verdict anchor for verisign domain
var d = event.srcElement.ownerDocument;
if (d.getElementById("LXPLSS_" + hash + "U" + searchshield.SCORE_SS_VERISIGN))
{
searchshield.avgCallFunc(d, "RecordVSClick", hash, d.location.href);
}
}
}
var link = anchor.href;
var verdict = searchshield.getAvgImage(anchor);
var score = -1;
var img_id = '';
if (verdict != null)
{
score = verdict.score;
img_id = verdict.rawId;
}
// show popup alert (upper left)
if ((score >= searchshield.SCORE_SS_CAUTION) && (score = elementRect.bottom) &&
(nextImgRect.left -1)
return true;
return false;
};
searchshield.FilterUrl = function (url, filter)
{
if (!url || (url.length < 1))
return false;
if (!filter || !(filter instanceof Array))
return false;
var parts = url.split('/');
if ((parts == null) || (parts.length < 3))
return false;
var domain = parts[2];
for (var i = 0; i < filter.length; i++)
{
if (domain.indexOf(filter[i]) != -1)
return true;
}
return false;
};
searchshield.GetDomain = function (url)
{
if (url != null)
{
// get url domain
var parts = url.split('/');
if ((parts != null) && (parts.length >= 3))
{
return parts[2].toLowerCase();
}
}
return url;
};
searchshield.getUrlContents = function (url)
{
if (url == null)
return null;
// don't query if local url
if (url.indexOf("linkscanner://") != -1)
return null;
try
{
req = new XMLHttpRequest();
req.open("GET", url, false);
req.send(null);
if (req.status == 200)
return req.responseText;
else
return null;
}
catch (err)
{
// nothing to do
return null;
}
};
searchshield.parseLink = function (href, simpleMode)
{
var uri = {};
var parameter = {
complex: {
pattern: /^(?:([a-z]+):(?:([a-z]*):)?\/\/)?(?:([^:@]*)(?::([^:@]*))?@)?((?:[a-z0-9_-]+\.)+[a-z]{2,})(?::(\d+))?(?:([^:\?\#]+))?(?:\?([^\#]+))?(?:\#([^\s]+))?$/i,
element: ['source','scheme','subscheme','user','pass','host','port','path','query','fragment']
},
simple: {
pattern: /^(?:([a-z]+):\/\/)?((?:[a-z0-9_-]+\.)+[a-z]{2,})(?:\/)([^:\?]+)?(?:([\?|\#])([^\?]+))?$/i,
element: ['source','scheme','host','path','delimiter','query']
}
};
var mode = simpleMode !== false ? 'simple' : 'complex';
var pattern = parameter[mode].pattern;
var element = parameter[mode].element;
if (!href)
return uri;
var matches = href.match(pattern);
if (matches)
{
// --------------------
// iterate over the matches array and populate uri properties
// using the respective element parameter as the name.
// NOTE: set raw property type as String to make inArray()
// work properly with instanceof.
// --------------------
for (var i=0; i < matches.length; i++)
uri[element[i]] = new String(matches[i] || "");
// --------------------
// create an array, hostArray, from host, for example,
// host="www.google.com" and hostArray=["www","google","com"]
// --------------------
uri.hostArray = uri.host.split(".");
// --------------------
// create an array, qsArray, from query, for example,
// query='hl=en&q=javascript&btnG=Search&aq=f&aqi=g10&aql=&oq=&gs_rfai='
// qsArray=[{hl:'en'},{q:javascript}, ... ,(qs_rfai:''}]
//
// $0=entire match, $1=capture 1, $2=capture 2
// must include $0 even though it is unused so
// the replace works properly
// --------------------
uri.qsArray = [];
uri.query.replace(/(?:^|&)([^&=]*)=?([^&]*)/g,
function ($0, $1, $2) {
if ($1) uri.qsArray[$1] = $2;
}
);
}
//non-standard urls require a fail-safe that relies on simply splitting the href
function splitLink(href)
{
// split the href on '/'
var linkParts = href.split("/");
// need domain and path
if ((linkParts == null) || (linkParts.length < 2))
return false;
var uri = {
delimiter: (linkParts[3]).substring(0,1),
host: linkParts[2],
hostArray: (linkParts[2]).split('.'),
path: (linkParts[3]).substring(1),
qsArray: {},
query: '',
scheme: (linkParts[0]).substring(0, linkParts[0].length-1),
source: href
};
return uri;
}
if (!uri.host)
uri = splitLink(href);
return uri;
};
// general functions
searchshield.arrayKeys = function (array)
{
var keys = new Array();
for(k in array)
keys.push(k);
return keys;
};
searchshield.inArray = function (key, array, caseSensitive, exactMatch)
{
if (! array instanceof Array)
return false;
if (caseSensitive !== true)
caseSensitive = false;
if (exactMatch !== false)
exactMatch = true;
if (key instanceof String)
{
for (var i=0; i < array.length; i++)
{
var k = caseSensitive ? key.valueOf() : key.valueOf().toLowerCase();
var a = caseSensitive ? array[i] : array[i].toLowerCase();
if(exactMatch && k === a)
return true;
else if (!exactMatch && (-1 !== k.indexOf(a)))
return true;
}
}
else if (key instanceof Array)
{
for (var i=0; i < array.length; i++)
for (var j=0; j < key.length; j++)
{
var k = caseSensitive ? key[j] : key[j].toLowerCase();
var a = caseSensitive ? array[i] : array[i].toLowerCase();
if (exactMatch && k === a)
return true;
else if (!exactMatch && (-1 !== k.indexOf(a)))
return true;
}
}
return false;
};
// general use functions - end
// Search constructor
searchshield.Search = function()
{
this.doc = null;
this.engine = null;
this.engines = null;
this.links = null;
this.uri = null;
this.searchHash = null;
this.checkUrl = null;
this.useLocalImgs = null;
this.clockUrl = null;
// create engine list (actually key/value object will be used)
this.engineList = {};
};
searchshield.Search.prototype.getSearchNames = function()
{ // order is important
var names = [
'Google',
'AVGGoogle',
'AltaVista',
'AVGYahoo',
'Yahoo',
'Bing',
'MSN', // MSN redirects to BING
'Baidu',
'Earthlink',
'AOL',
'Ask',
'Yandex',
'Seznam',
'Webhledani',
'eBay',
///temp 'Digg',
'Slashdot',
'Twitter',
'GMail',
'Facebook'
];
return names;
};
searchshield.Search.prototype.detectEngine = function(href)
{
if (!href)
return;
var aEng = searchshield.Search.prototype.getSearchNames();
var aEngLen = aEng.length;
for (var i=0; i < aEngLen; i++)
{
if (searchshield[aEng[i] + 'SearchEngine'].prototype.validSearch(href))
return aEng[i];
}
return;
};
searchshield.Search.prototype.addEngine = function(engine)
{
if (!this.engines)
this.engines = new Array();
this.engines.push(engine);
};
searchshield.Search.prototype.addLink = function(inElement, inHref)
{
if (!this.links)
this.links = new Array();
var hrefHash;
try
{
hrefHash = searchshield.avgCallFunc(this.doc, 'GetHash', inHref);
}
catch (e){}
var newNode = {
element: inElement,
href: inHref,
hash: hrefHash,
search: this.searchHash
};
this.links.push(newNode);
return newNode;
}
// process the search result page after all search engines have been added
searchshield.Search.prototype.process = function(doc)
{
// only process when searchshield is enabled
if (0 == searchshield.avgCallFunc(doc, 'GetSearchEnabled'))
return;
this.doc = doc;
this.href = this.doc.location.href;
this.uri = searchshield.parseLink(this.href);
try
{
this.searchHash = searchshield.avgCallFunc(this.doc, 'GetHash', this.href);
// get any previously active engine
this.engine = this.engineList[this.searchHash.toString()];
}
catch (e) {}
/*
Process Steps:
1. Add all supported search engines
2. Identify the active search engine
3. Get all document links and add AVG images
*/
// STEP 1 - Add all supported search engines
if (!this.engines)
{
var aEng = xplSearch.getSearchNames();
var aEngLen = aEng.length;
for (var i=0; i < aEngLen; i++)
{
xplSearch.addEngine(new searchshield[aEng[i]+'SearchEngine'](this));
}
}
// search the engines if we didn't find one
if (!this.engine)
{
// STEP 2 - Identify the active search engine
var engLen = this.engines.length;
for (var i = 0; i < engLen; i++)
{
if (this.engines[i].validSearch())
{
this.engine = this.engines[i];
break;
}
}
// create a new engine instance to store
this.engineList[this.searchHash.toString()] = this.engine;
// init this search, if < 1 either an error or disabled
//var sdkInit = 0;
//try {
// sdkInit = xpl_sdk.SXPL_InitSearch(this.href);
//}
//catch(e){}
//if (sdkInit < 1)
// return false;
}
// return immediately if there is not an active search engine
if (!this.engine)
return false;
try {
// base url to check for icons
this.checkUrl = searchshield.avgCallFunc(this.doc, 'GetIconUrl', '1');
// check if using linked or local icons
this.useLocalImgs = !searchshield.getUrlContents(this.checkUrl);
// get the clock url
this.clockUrl = searchshield.avgCallFunc(this.doc, 'GetIconUrl', '0');
}
catch(e){}
// STEP 3 - Get all document links and add AVG images
var alltags = this.doc.getElementsByTagName("*"); // this method works for IE, FF and Chrome
for (var i=0; i < alltags.length; i++)
{
// ignore verdicts
if (alltags[i].id && (alltags[i].id.indexOf("LXPLSS_") != -1))
continue;
//should the link be included? Make sure includeLink always returns an href else FALSE,
var href = this.engine.includeLink(alltags[i]);
if (!href)
continue;
var newNode = this.addLink(alltags[i], href);
this.engine.addImage(newNode, this.clockUrl, false);
}
return (this.links ? this.links.length : false);
};
//////////////// SEARCH ////////////////
//////////////// SEARCH ENGINE ////////////////
// Interface for a SearchEngine object
searchshield.SearchEngine = function(search)
{
this.search = search;
this.type = 'standard';
this.processFrames = false;
this.new_links = true;
this.onlyPrimaries = true;
this.inline = {
clockImage: "linkscanner://clock12.png",
image: [ "linkscanner://safe12.png",
"linkscanner://caution12.png",
"linkscanner://warning12.png",
"linkscanner://blocked12.png"
],
color: {
border: ["#00A120;", "#EAA500;", "#F57301;", "#D20003;"],
background: ["#C3E5CA;", "#FEEFAE;", "#FFD3B0;", "#F5D4C1;"]
}
};
this.filter_urls = [
"ad.doubleclick.net", "ads1.revenue.net", "aslads.ask.com",
"bluestreak.com", "clickbacktrack.net", "clickbank.net",
"clickboothlnk.com", "clickmanager.com", "clickserve.cc-dt.com",
"dartsearch.net", "clicktraxmedia.com", "clk.atdmt.com",
"dpi-digialphoto.com", "feedpoint.net", "hypertracker.com",
"jdoqocy.com", "kqzyfj.com", "m1428.ic-live.com",
"mediaplex.com", "mr.mdmngr.com", "n339.asp-cc.com",
"offeredby.net", "offerweb.com", "pinktrax.com",
"pinktrax.com", "pixel1523.everesttech.net", "qckjmp.com",
"r.rd06.com", "revenuewire.net", "s0b.bluestreak.com",
"s2.srtk.net", "servedby.advertising.com", "store.yahoo.com",
"tf8.cpcmanager.com", "thetoptracker.com", "track.searchignite.com",
"tracking.searchmarketing.com", "www.dpbolvw.net", "www.rkdms.com",
"www.yellowbookleads.com"
];
this.shortened_urls = [
"3.ly", "bit.ly", "is.gd", "tr.im", "short.to", "tiny.cc", "tinyurl.com"
];
this.showCleanVerdicts = true;
this.showLowRiskVerdicts = true;
this.showMedRiskVerdicts = true;
this.VeriSignSplit = searchshield.VERISIGN_SPLIT_NOTEST;
};
searchshield.SearchEngine.prototype.flyoverExists = function (doc)
{
return !!doc.getElementById("XPLSS_Flyover");
};
searchshield.SearchEngine.prototype.inlineExists = function (doc)
{
return !!doc.getElementById("XPLSS_InlineFlyover");
};
searchshield.SearchEngine.prototype.validSearch = function(href) { return false; };
searchshield.SearchEngine.prototype.includeLink = function(link) { return false; };
searchshield.SearchEngine.prototype.insertNodes = function(node, doc)
{
var element = node.element;
var parentNode = node.element.parentNode;
if (parentNode == null)
{
// try and find element again based on the hash
element = doc.getElementById("xplid_" + node.hash);
parentNode = !!element ? element.parentNode : null;
}
var insertNode = !!element ? element.nextSibling : null;
while ((insertNode != null) &&
(insertNode.tagName != null) &&
(insertNode.tagName == "SPAN"))
{
insertNode = insertNode.nextSibling;
}
return [insertNode, parentNode];
};
searchshield.SearchEngine.prototype.addImage = function(node, image, hidden)
{
var element = node.element;
var hash = node.hash;
var score = node.score;
// set verdict display configuration
var doc = element.ownerDocument;
if (!doc.getElementById('XPLSS_Flyover'))
searchshield.initFlyover(doc, this);
// get the proper insertion point for the image
var insertNodes = this.insertNodes(node, doc);
var insertNode = insertNodes[0];
var parentNode = insertNodes[1];
if (!parentNode)
return;
// see if we already have an image
if ((insertNode != null) &&
(insertNode.id != null) &&
(insertNode.id.indexOf("XPLSS_") > -1))
{
return;
}
// mark search result anchor so it isn't processed repeatedly
if (score == undefined)
element.setAttribute("avglschecked", hash + "S" + this.VeriSignSplit);
// create a new image
var img = doc.createElement('img');
img.src = image;
img.id = "XPLSS_" + hash;
img.style.borderStyle = "none";
img.style.margin = "0 3px";
// for IE, specify these style attributes to prevent inadvertent inheritance from parent
if (img.width && img.height)
{
img.style.width = img.width + 'px';
img.style.height = img.height + 'px';
}
// apply custom element styles
this.updateElementStyle(img, this.addImageStyle);
// create the link element
var anchor = doc.createElement("A");
anchor.setAttribute("id", "LXPLSS_" + hash);
if ((hidden != null) && (hidden == true))
{ // hiding the parent will also hide its child nodes
anchor.style.display = "none";
}
// Default anchor styles
//Over-ride possible border style with inline declaration
anchor.style.borderStyle = "none";
// apply custom element styles
this.updateElementStyle(anchor, this.addAnchorStyle);
if (score == searchshield.SCORE_SS_VERISIGN)
{
anchor.style.textDecoration = "none";
anchor.style.background = "none";
}
// append the image to the link
anchor.appendChild(img);
// insert the node as either a sibling or a child
if (insertNode != null)
parentNode.insertBefore(anchor, insertNode);
else
parentNode.appendChild(anchor);
return anchor;
};
searchshield.SearchEngine.prototype.updateImage = function (hash, search, score, image, alt_image, flyover, click_thru, altClick_thru)
{
var updated = false;
var frameDoc = this.search.doc;
var docFrames = frameDoc.frames;
var frameElem;
if (docFrames && this.processFrames)
{
for (var i=0; i < docFrames.length; i++)
{
try {
if (docFrames[i].document.getElementById(hash))
{
frameElem = docFrames[i].frameElement;
frameDoc = docFrames[i].document;
break;
}
}
catch(err){}
}
}
while ((element = frameDoc.getElementById(hash)) != null)
{
// check configuration to determine if verdict display property
var showVerdict = true;
var nSeverity = Number(score - 1);
switch (nSeverity)
{
case searchshield.XPLCHECK_RESULT_SEV_LOW:
showVerdict = this.showLowRiskVerdicts;
break;
case searchshield.XPLCHECK_RESULT_SEV_MED:
showVerdict = this.showMedRiskVerdicts;
break;
case searchshield.XPLCHECK_RESULT_SEV_NONE:
showVerdict = this.showCleanVerdicts;
break;
default:
if (score == searchshield.SCORE_SS_VERISIGN)
showVerdict = this.showCleanVerdicts;
break;
}
// remove image if no url specified
if ((!showVerdict) || (image == null) || (image.length < 1))
{
// hide the parent anchor node
element.parentNode.style.display = "none";
// mark the id as being hidden (element is the image)
element.id = element.id + "H";
updated = true;
// if not a verisign score
if (score != searchshield.SCORE_SS_VERISIGN)
continue;
}
// cleanup flyover, replace any new lines or single quotes
flyover = searchshield.CleanupHTML(flyover);
// mark the id as having been updated
element.id = element.id + "U" + score;
element.src = image;
element.attachEvent("onmouseover", function(e){avglsflyover.popup(e, hash, search, flyover)});
element.attachEvent("onmouseout", function(e){avglsflyover.hide(e)});
// check for attribute updates (elementAttribute is an associative array (i.e., object)
if (this.elementAttribute)
{
for (a in this.elementAttribute)
{
if(this.elementAttribute[a])
element.setAttribute(a, this.elementAttribute[a]);
}
}
// To dynamically reduce verdict image size if it causes its container to scroll
// when not showing alt images determine if the element containing
// the verdict image is scrolling and decrease the image size by
// the scroll amount (min size is 80% or original)
var reduceBy = 0.8;
var scrl = 0;
if (!alt_image || this.omitAltImage || this.VeriSignSplit == searchshield.VERISIGN_SPLIT_TESTB)
{
try{
var maxLoop = 5;
var cN = element.parentNode.parentNode; //image->anchor->containerNodes...
while (cN && maxLoop--)
{
if (cN.tagName == "DIV" || cN.tagName == "SPAN")
{
// get object height depending on ie document mode
var clientHeight = (cN.clientHeight == 0 ||
(this.search.doc.documentMode && this.search.doc.documentMode < 8)) ?
cN.offsetHeight :
cN.clientHeight;
scrl = cN.scrollHeight - clientHeight;
break;
}
cN = cN.parentNode;
}
if (0 < scrl)
{
var eH = (element.height - scrl)/element.height;
if (reduceBy > eH)
eH = reduceBy;
var newDim = Math.ceil(eH*element.height);
element.height = newDim;
element.width = newDim;
element.style.height = newDim + "px";
element.style.width = newDim + "px";
}
}
catch(e){}
}
// set default style attributes
element.style.display = "";
// if verisign icon showing move our icon up for better centering of the 2
// except for IE7 browser - it does not like this style
try {
var ieVersion = parseFloat(navigator.appVersion.split("MSIE")[1]);
if (alt_image && (alt_image.length > 0) && ieVersion != 7)
element.style.verticalAlign = "10%";
}
catch(err){};
// apply custom element styles
this.updateElementStyle(element, this.updateImageStyle)
// update the click thru
var link = this.search.doc.getElementById("L" + hash);
if (link)
{
link.href = click_thru;
link.id = link.id + "U" + score;
}
updated = true;
// add the alternate image if supplied BUT not on avg yahoo
if ((alt_image) &&
(alt_image.length > 0) &&
(!this.omitAltImage) &&
(this.VeriSignSplit != searchshield.VERISIGN_SPLIT_TESTB))
{
var vhash = hash.substring(hash.indexOf("_")+1);
// create a temporary link node
var tmp_node = {
element: element.parentNode,
href: altClick_thru,
hash: vhash + "VU" + score,
search: this.searchHash,
score: score
};
var altAnchor = this.addImage(tmp_node, alt_image, false);
if (altAnchor && altAnchor.firstChild)
{
altAnchor.firstChild.setAttribute("onmouseover", "");
altAnchor.href = altClick_thru;
}
}
}
if (updated != false)
{
this.resizeFrame(frameElem);
return true;
}
return false;
};
searchshield.SearchEngine.prototype.updateElementStyle = function (element, elementStyle)
{
if (elementStyle)
{ // a NULL attribte value will unset it
for(attr in elementStyle)
{
try {
if (element.style.setAttribute)
element.style.setAttribute(attr, elementStyle[attr]);
else
element.style[attr] = elementStyle[attr];
} catch(err){}
}
}
};
searchshield.SearchEngine.prototype.resizeFrame = function (frameElem)
{ // resize frame to prevent unwanted scrolling after inserting verdicts
// ignore inline and non-frame engines
if ((this.type == 'inline') || (!this.processFrames))
return;
// ensure all required elements are available
if ((frameElem == null) || (frameElem.style == null) || (frameElem.contentWindow == null))
return;
// if frame is scrolling vertically then resize
var frameHeight = parseInt(frameElem.style.height, 10);
if (!isNaN(frameHeight) && (frameHeight < frameElem.contentWindow.document.body.scrollHeight))
frameElem.style.height = frameElem.contentWindow.document.body.scrollHeight + 'px';
return;
};
searchshield.SearchEngine.prototype.getImgElement = function (element)
{ // return an xpl img element associated with a given element
if (element == null)
return null;
// go up the parent tree looking for a header or div
while ( (element.parentNode != null) &&
(element.tagName.charAt(0) != "H") &&
(element.tagName.charAt(0) != "D") &&
(element.tagName.charAt(0) != "T") )
{
element = element.parentNode;
}
// if all the way to the top, nothing
if ((element.tagName == "HTML") || (element == null))
return null;
// get image tags, if none we are done
var imgTags = element.getElementsByTagName("IMG");
if ((imgTags == null) || (imgTags.Length < 1))
return null;
for (var i = 0; i < imgTags.length; i++)
{
if ((imgTags[i].id == null) || (imgTags[i].id.indexOf("XPLSS_") == -1))
continue;
return imgTags[i];
}
// else didn't find anything
return null;
};
searchshield.SearchEngine.prototype.setRatingsConfig = function (doc)
{
// get verdict configuration, need at least severity
var results = searchshield.avgCallFunc(doc, 'GetRatingsConfig');
var parts = !!results ? results.split('::') : null;
if (parts != null && parts.length >= 5)
{ //if set to default then get config value
if (this.showCleanVerdicts === true)
this.showCleanVerdicts = (parseInt(parts[0]) == 1) ? true : false;
if (this.showLowRiskVerdicts === true)
this.showLowRiskVerdicts = (parseInt(parts[1]) == 1) ? true : false;
if (this.showMedRiskVerdicts === true)
this.showMedRiskVerdicts = (parseInt(parts[2]) == 1) ? true : false;
this.VeriSignSplit = (parseInt(parts[4]));
}
return true;
};
searchshield.SearchEngine.prototype.init_inline_ratings = function (doc)
{
if ((doc == null) || (doc.getElementById("XPLSS_InlineFlyover")))
return;
// create the popup box
var box = doc.createElement("DIV");
try {
box.setAttribute("id", "XPLSS_InlineFlyover");
box.style.visibility = "hidden";
box.style.left = "-5000px";
box.style.position = "absolute";
box.style.zIndex = "9999";
box.style.padding = "0px 0px";
box.style.marginLeft = "0px";
box.style.marginTop = "0px";
box.style.overflow = "hidden";
box.style.wordWrap = "break-word";
box.style.color = "black";
box.style.fontSize = "10px";
box.style.textAlign = "left";
box.style.lineHeight = "130%";
doc.body.appendChild(box);
box = null;
}
catch(boxErr){}
};
searchshield.SearchEngine.prototype.show_inline_ratings = function (doc, node, image)
{
var href = node.href;
var anchor = node.element;
if ((href == null) || (href.length < 1))
return;
if (avglsinlineflyover.imageExists(anchor))
return;
// mark search result anchor so it isn't processed repeatedly
anchor.setAttribute("avglschecked", "1");
// get verdict
this.display_inline(doc, anchor, href, node, false);
};
searchshield.SearchEngine.prototype.display_inline = function (doc, anchor, href, node, update, min_severity)
{
// min_severity is the lowest severity to display, so setting it to
// 1 would not display safe icons
var results = searchshield.avgCallFunc(doc, 'MalsiteCheck', href);
if (results == null)
return;
var parts = results.split('::');
// need at least severity
if (parts == null)
return;
var nSeverity = parseInt(parts[0]);
if (!update && nSeverity == searchshield.XPLCHECK_RESULT_SEV_NONE)
{
var shortUrl = searchshield.FilterUrl(href, this.shortened_urls);
if (shortUrl)
{ // shortened url verdicts display later
var engine = this;
anchor.attachEvent("onmouseover", function(event){avglsinlineflyover.mouseOverHandler(event, doc, engine)}, false);
return;
}
}
// severity -1 signifies sb.dat load failure
if ( nSeverity == -1 )
nSeverity = searchshield.XPLCHECK_RESULT_SEV_NONE;
//blacklist url
var blShortUrl = false;
if (nSeverity == searchshield.XPLCHECK_RESULT_SEV_BLOCK)
{
var shortUrl = searchshield.FilterUrl(href, this.shortened_urls);
if (shortUrl)
blShortUrl = true;
}
// need xlated cat tag and category
if (parts.length < 3)
return;
// check the minimum to display
if ((min_severity != null) && (nSeverity < min_severity))
return;
if (nSeverity == searchshield.XPLCHECK_RESULT_SEV_LOW && !this.showLowRiskVerdicts)
{
if (update)
this.avg_ls_inline_hide_verdict(anchor);
return;
}
if (nSeverity == searchshield.XPLCHECK_RESULT_SEV_MED && !this.showMedRiskVerdicts)
{
if (update)
this.avg_ls_inline_hide_verdict(anchor);
return;
}
if (nSeverity == searchshield.XPLCHECK_RESULT_SEV_NONE && !this.showCleanVerdicts)
{
if (update)
this.avg_ls_inline_hide_verdict(anchor);
return;
}
if (update)
this.update_inline_image(anchor, nSeverity, parts);
else
this.add_inline_image(doc, anchor, nSeverity, parts, blShortUrl);
};
searchshield.SearchEngine.prototype.avg_ls_inline_hide_verdict = function (anchor)
{
var image = avglsinlineflyover.getImage(anchor);
if (image)
{
image.style.display = "none";
if (image.parentNode && image.parentNode.id == "avg_ls_anch")
image.parentNode.style.display = "none";
}
};
searchshield.SearchEngine.prototype.update_inline_image = function (anchor, nSeverity, aRisk)
{
// update the image already in the page
if (anchor && anchor.firstChild)
{
var html = '';
var image = '';
if (aRisk != null && nSeverity != null)
{
var riskCategory = aRisk[1];
var riskName = aRisk[2];
var bgColor = this.inline.color.background[nSeverity];
var borderColor = this.inline.color.border[nSeverity];
image = this.inline.image[nSeverity];
html = avglsinlineflyover.build(riskCategory, riskName, bgColor, borderColor);
}
var imageElem = anchor.firstChild;
imageElem.src = image;
if ( html && html.length > 0 )
{
imageElem.setAttribute("title", "");
imageElem.attachEvent("onmouseover", function(e){avglsinlineflyover.popup(e, html)});
imageElem.attachEvent("onmouseout", function(e){avglsinlineflyover.hide(e)});
}
}
};
// add the image to the page
searchshield.SearchEngine.prototype.add_inline_image = function (doc, anchor, nSeverity, aRisk, blShortUrl)
{
if (anchor == null || anchor.parentNode == null)
return null;
// get the proper insertion point for the image
var insertNode = anchor.nextSibling;
while ((insertNode != null) &&
(insertNode.tagName != null) &&
(insertNode.tagName == "SPAN"))
{
insertNode= insertNode.nextSibling;
}
// see if we already have an image anchor
if ((insertNode != null) &&
(insertNode.id != null) &&
(insertNode.id == "avg_ls_anch"))
{
return null;
}
var html = '';
var image = this.inline.clockImage;
if (aRisk != null && nSeverity != null)
{
var riskCategory = aRisk[1];
var riskName = aRisk[2];
var bgColor = this.inline.color.background[nSeverity];
var borderColor = this.inline.color.border[nSeverity];
image = this.inline.image[nSeverity];
var blUrl;
if (blShortUrl)
{
var aRiskName = riskName.split(':');
var sUrl = searchshield.checkUrl(aRiskName[1]);
blUrl = {};
blUrl.riskNameLabel = aRiskName[0] + ': ';
blUrl.riskCategory = riskCategory;
blUrl.bgColor = bgColor;
blUrl.borderColor = borderColor;
blUrl.sUrl = sUrl;
}
else
{
html = avglsinlineflyover.build(riskCategory, riskName, bgColor, borderColor);
}
}
doc = anchor.ownerDocument;
var img = doc.createElement("img");
img.src = image;
img.setAttribute("id","avg_ls_image");
img.style.width = "12px";
img.style.border = "none";
img.style.padding = "0 3px";
img.style.margin = "0";
img.style.display = "inline";
if ((html && html.length > 0) || (blUrl != undefined))
{
img.setAttribute("title", "");
img.attachEvent("onmouseover", function(e){avglsinlineflyover.popup(e, html, blUrl)});
img.attachEvent("onmouseout", function(e){avglsinlineflyover.hide(e)});
}
// create the link element
var newAnchor = doc.createElement("A");
newAnchor.setAttribute("id", "avg_ls_anch");
newAnchor.appendChild(img);
img = null;
// insert the node as either a sibling or a child
if (insertNode != null)
anchor.parentNode.insertBefore(newAnchor, insertNode);
else
anchor.parentNode.appendChild(newAnchor);
return newAnchor;
};
//////////////// SEARCH ENGINE ////////////////
/////////////// GOOGLE SEARCH ENGINE ///////////////
searchshield.GoogleSearchEngine = function(search)
{
searchshield.SearchEngine.call(this, search);
this.onlyPrimaries = false;
};
searchshield.GoogleSearchEngine.prototype = new searchshield.SearchEngine();
searchshield.GoogleSearchEngine.prototype.constructor = searchshield.GoogleSearchEngine;
searchshield.GoogleSearchEngine.prototype.name = "google"; // the name by which the search engine is known (always lowercase)
searchshield.GoogleSearchEngine.prototype.validSearch = function(href) {
var uri;
if (typeof(this.search) === 'undefined' || null === this.search)
uri = searchshield.parseLink(href);
else
uri = this.search.uri;
if(!uri || !uri.host)
return false;
var hostMatch = false;
var domain = uri.host;
// re stitch the uri path and query elements to
// use existing logic
var path = uri.path + uri.delimiter + uri.query;
// Domains valid for google searches, must start with '.'
var valid_domains = new Array(".google.co", ".mozilla.co");
// For Google the host must match:
// .google.com OR
// .google.co.XX where XX is a country code
// .google.XX where XX is a country code
// Where any subdomain can come before the top level domain
var domLen = valid_domains.length;
for (var i = 0; i < domLen; i++)
{
var domainLen = domain.length;
var valid_domain_len = valid_domains[i].length;
var tldPos = domain.indexOf(valid_domains[i]);
if (tldPos > -1)
{
if (domain.charAt(tldPos + valid_domain_len) == 'm')
hostMatch = true;
else if ((domain.charAt(tldPos + valid_domain_len) == '.') && ((domainLen - tldPos) == valid_domain_len+3))
hostMatch = true;
}
else
{
// get the form .google. to check the length of
var dot_pos = valid_domains[i].indexOf(".",1);
var valid_short_name = valid_domains[i].substring(0, dot_pos+1);
tldPos = domain.indexOf(valid_short_name);
if ((tldPos > -1) && ((domainLen - tldPos) == valid_domain_len))
hostMatch = true;
}
if (hostMatch)
{
// replace beginning of domain with www.google since links will refer back to it
if ((i > 0) && (tldPos > -1))
{
var last_dot = domain.indexOf(".",tldPos+1)
if (last_dot > -1)
domain = "www.google" + domain.substring(last_dot);
}
break;
}
}
if (hostMatch)
{
// using ajax engine
if ((path.indexOf("search?") == 0) ||
(path.indexOf("sponsoredlinks?") == 0) ||
(path.indexOf("webhp?") == 0) ||
(path.indexOf("webhp#") == 0) ||
(path.indexOf("#q=") == 0) ||
(path.indexOf("#hl=") == 0) ||
(path.indexOf("#sclient=") == 0))
{
return true;
}
}
return false;
};
searchshield.GoogleSearchEngine.prototype.includeLink = function(tag)
{
var href = "";
var outHref = false;
var findStr = "";
// check for interstitials
if (searchshield.DoesURLContain(tag.href, this.search.uri.host))
{
findStr = this.search.uri.host + "/interstitial?";
if (tag.className == "l" && tag.href)
{
if (tag.href.indexOf(findStr) != -1)
{
findStr = "?url=";
var pos = tag.href.indexOf(findStr);
if (pos !== -1)
{
pos += 5;
outHref = tag.href.substring(pos);
if (searchshield.FilterUrl(outHref, this.filter_urls))
return false;
return outHref;
}
}
}
if (tag.className == "sla")
{
findStr = "/url?q=";
urlPos = tag.href.indexOf(findStr);
if (urlPos != -1)
{
urlPos += 7;
outHref = tag.href.substring(urlPos);
return outHref;
}
}
// if an ad id
if ((tag.id.indexOf("pa") == 0) || (tag.id.indexOf("an") == 0) ||
(tag.className == "resultLink"))
{
var urlPos = -1;
// ads now need unescaping
href = unescape(tag.href);
findStr= "/url?sa=";
if (href.indexOf(findStr) != -1)
{ // first kind, locate real url
findStr= "&q=http";
urlPos = href.indexOf(findStr);
if (urlPos != -1)
urlPos += 3; // puts it on the http
}
if (urlPos == -1)
{
findStr = "/pagead/iclk?sa=";
if (href.indexOf(findStr) != -1)
{ // second kind, locate real url
findStr = "&adurl=http";
urlPos = href.indexOf(findStr);
if (urlPos != -1)
urlPos += 7; // puts it on the http
}
}
if (urlPos == -1)
{
if (href.indexOf("/aclk?sa=") != -1)
{ // third kind
urlPos = href.indexOf("&q=http");
if (urlPos != -1)
urlPos += 3; // puts it on the http
else
{
urlPos = href.indexOf("&lp=http");
if (urlPos != -1)
urlPos += 4;
else
{
findStr = "&adurl=http";
urlPos = href.indexOf(findStr);
if (urlPos != -1)
urlPos += 7; // puts it on the http
}
}
}
}
if (urlPos == -1)
{
if (href.indexOf("/url?cad=") != -1)
{ // fourth kind
urlPos = href.indexOf("&q=http");
if (urlPos != -1)
urlPos += 3; // puts it on the http
}
}
if (urlPos != -1)
{
outHref = href.substring(urlPos);
// extract any fragment text, shouldn't be unescaped
var pound = outHref.indexOf("#");
if (pound != -1)
{
var fragment = outHref.substring(pound);
outHref = outHref.substring(0, pound);
outHref = unescape(outHref);
outHref += fragment;
if (searchshield.FilterUrl(outHref, this.filter_urls))
return false;
return outHref;
}
outHref = unescape(outHref);
if (outHref.indexOf("?") == -1)
{
var ampPos = outHref.indexOf("&");
if (ampPos != -1)
outHref = outHref.substring(0, ampPos);
}
if (searchshield.FilterUrl(outHref, this.filter_urls))
return false;
return outHref;
}
}
// recommended link - use following to see one
// http://www.google.cz/search?hl=cs&q=warey&btnG=Hledat&lr=lang_cs
// elem parent class = r
// href must contain - url? and q=http
var parentNode = tag.parentNode;
if (parentNode && (parentNode.className.toLowerCase() == "r"))
{
href = tag.href;
if (href && (href.indexOf("/url?") != -1))
{
// locate the real url
var urlPos = href.indexOf("q=http");
if (urlPos != -1)
{
urlPos += 2;
outHref = href.substring(urlPos);
// include entire param up to '&'
var ampPos = outHref.indexOf("&");
if (ampPos != -1)
outHref = outHref.substring(0, ampPos);
return outHref;
}
}
}
}
// no link to self
else if (tag.className && (tag.className.charAt(0) == "l" || tag.className == "sla"))
{
// check for any images on the link
if (0 === tag.getElementsByTagName("IMG").length)
return tag.href;
}
// else nothing
return false;
};
/////////////// GOOGLE ///////////////
/////////////// AVG GOOGLE SEARCH ENGINE ///////////////
searchshield.AVGGoogleSearchEngine = function(search)
{
searchshield.SearchEngine.call(this, search);
this.onlyPrimaries = false;
};
searchshield.AVGGoogleSearchEngine.prototype = new searchshield.SearchEngine();
searchshield.AVGGoogleSearchEngine.prototype.constructor = searchshield.AVGGoogleSearchEngine;
searchshield.AVGGoogleSearchEngine.prototype.name = "avggoogle"; // the name by which the search engine is known (always lowercase)
searchshield.AVGGoogleSearchEngine.prototype.validSearch = function(href) {
var uri;
if (typeof(this.search) === 'undefined' || null === this.search)
uri = searchshield.parseLink(href);
else
uri = this.search.uri;
if(!uri || !uri.host)
return false;
var domain = uri.host;
// re stitch the uri path and query elements to
// use existing logic
var path = uri.path + uri.delimiter + uri.query;
if (domain.indexOf("search.avg.com") > -1)
{ // ads link back to google
return true;
}
return false;
};
searchshield.AVGGoogleSearchEngine.prototype.includeLink = function(tag)
{
var outHref = false;
var findStr = "";
// check for interstitials
if (searchshield.DoesURLContain(tag.href, "google.com"))
{
// link back to self - DIV elem GrandParent class of res1 or res3 is Sponsored Link
var parentNode = tag.parentNode;
if (parentNode)
{
var grandParentNode = tag.parentNode.parentNode;
if (grandParentNode)
{
if ((grandParentNode.tagName == "DIV") &&
((grandParentNode.className.toLowerCase() == "res1") ||
(grandParentNode.className.toLowerCase() == "res3")))
{
var urlPos = -1;
// ads now need unescaping
href = unescape(tag.href);
if (urlPos == -1)
{
if (href.indexOf("/aclk?sa=") != -1)
{
findStr = "&adurl=http";
urlPos = href.indexOf(findStr);
if (urlPos != -1)
urlPos += 7; // puts it on the http
}
}
if (urlPos != -1)
{
outHref = href.substring(urlPos)
// extract any fragment text, shouldn't be unescaped
var pound = outHref.indexOf("#");
if (pound != -1)
{
var fragment = outHref.substring(pound);
outHref = outHref.substring(0, pound);
outHref = unescape(outHref);
outHref += fragment;
if (searchshield.FilterUrl(outHref, this.filter_urls))
return false;
return outHref;
}
outHref = unescape(outHref);
if (outHref.indexOf("?") == -1)
{
var ampPos = outHref.indexOf("&");
if (ampPos != -1)
outHref = outHref.substring(0, ampPos);
}
if (searchshield.FilterUrl(outHref, this.filter_urls))
return false;
return outHref;
}
}
}
}
}
// no link to self
else
{
var parentNode = tag.parentNode;
if (parentNode)
{
var grandParentNode = tag.parentNode.parentNode;
if (grandParentNode)
{
if ((grandParentNode.tagName == "DIV") &&
(grandParentNode.className.toLowerCase() == "res2"))
{
// check for any images on the link
if (0 === tag.getElementsByTagName("IMG").length)
return tag.href;
}
}
}
}
// else nothing
return false;
}
/////////////// AVG GOOGLE ///////////////
/////////////// YAHOO SEARCH ENGINE ///////////////
searchshield.YahooSearchEngine = function(search)
{
searchshield.SearchEngine.call(this, search);
this.showCleanVerdicts = false;
};
searchshield.YahooSearchEngine.prototype = new searchshield.SearchEngine();
searchshield.YahooSearchEngine.prototype.constructor = searchshield.YahooSearchEngine;
searchshield.YahooSearchEngine.prototype.name = "yahoo";
searchshield.YahooSearchEngine.prototype.validSearch = function(href)
{
var uri;
if (typeof(this.search) === 'undefined' || null === this.search)
uri = searchshield.parseLink(href);
else
uri = this.search.uri;
if(!uri || !uri.host)
return false;
var domain = uri.host;
// re stitch the uri path and query elements to
// use existing logic
var path = uri.path + uri.delimiter + uri.query;
// For Yahoo the host must match:
// search.yahoo.com OR
// xx.search.yahoo.com where xx is the country code OR
// search.yahoo.co.jp OR
// for Yahoo China: one.cn.yahoo.com, search.cn.yahoo.com or www.yahoo.cn
if ((domain.match(/search\.yahoo\.co(?:m|\.jp)/i) ||
domain.match(/(?:search|one)\.cn\.yahoo\.com/i) ||
domain.match(/www\.yahoo\.cn/i)) &&
path.match(/^(?:search[;?]|s\?)/i))
{
return true;
}
return false;
};
searchshield.YahooSearchEngine.prototype.includeLink = function(tag)
{
var href = "";
var outHref = "";
var findStr = "";
// yahoo likes to encode the url
href = unescape(tag.href);
if ((tag.className.indexOf("yschttl") != -1) ||
(tag.className.indexOf("spt") != -1))
{
var da = href.indexOf("**");
var ad = href.indexOf("*-");
if (da != -1)
outHref = href.substring(da+2);
else if (ad != -1)
outHref = href.substring(ad+2);
else
outHref = href ;
if (outHref.toLowerCase().indexOf("overture.") !== -1)
return false;
}
else if ((tag.tagName) &&
(tag.tagName === "A") &&
(!tag.className))
{
var tagParent = tag.parentNode;
// if anchor without className then search parentNodes
if ((tagParent) &&
(tagParent.tagName !== "EM") &&
(searchshield.getParentNodeByClassName("yst-web", tag, 4)))
{
// China Yahoo support
outHref = href;
}
else if ((tagParent) &&
(tagParent.tagName === "H3") &&
(!!searchshield.getParentNodeById("WS2m",tag, 5)))
{
// Japan Yahoo support
var da = href.indexOf("**");
if (da == -1)
outHref = href;
else
outHref = href.substring(da+2);
}
else if ((tagParent) &&
(tagParent.className !== "c") &&
(tagParent.parentNode.id !== "fpn") &&
(!!searchshield.getParentNodeByClassName("ymc", tag, 7)))
{
// Korea Yahoo support - when not caught by yschttl
var da = href.indexOf("**");
if (da !== -1)
outHref = href.substring(da+2);
}
}
else if (!this.onlyPrimaries)
{
findStr = "&yargs=";
var yargs = href.indexOf(findStr);
if (yargs != -1)
{
outHref = href.substring(yargs+findStr.length);
// check for prefix
if (outHref.indexOf("://") == -1)
outHref = "http://" + outHref;
// if inside an , probably a paypal link, don't include
if (tag.parentNode && (tag.parentNode.tagName == "I"))
return false;
}
}
// filter domains
// split the url based on '/'
var parts = !!outHref ? outHref.split('/') : null;
// Filter out domains that match any of the search engine's names
if (!parts || !parts[2])
return false;
var domain = parts[2];
if ((domain.indexOf("rdrjp.yahoo.com") != -1) ||
(domain.indexOf("rdrkrs.yahoo.com") != -1) ||
(domain.indexOf("rdrtpe.yahoo.com") != -1) ||
(domain.indexOf("rdrird.yahoo.com") != -1) ||
(domain.indexOf("rdrhk2.yahoo.com") != -1) ||
(domain.indexOf("rdrsg1.yahoo.com") != -1) ||
(domain.indexOf("rdrin2.yahoo.com") != -1) ||
(domain.indexOf("rdre1.yahoo.com") != -1) ||
(domain.indexOf("rdrw1.yahoo.com") != -1) )
{
return false;
}
// set for yahoo to get parent node for image insertion
var hash = searchshield.avgCallFunc(this.doc, 'GetHash', outHref);
tag.setAttribute("id", "xplid_" + hash);
return outHref;
};
/////////////// YAHOO SEARCH ENGINE ///////////////
/////////////// AVG YAHOO SEARCH ENGINE ///////////////
searchshield.AVGYahooSearchEngine = function(search)
{
searchshield.SearchEngine.call(this, search);
this.showCleanVerdicts = false;
};
searchshield.AVGYahooSearchEngine.prototype = new searchshield.SearchEngine();
searchshield.AVGYahooSearchEngine.prototype.constructor = searchshield.AVGYahooSearchEngine;
searchshield.AVGYahooSearchEngine.prototype.name = "avgyahoo";
searchshield.AVGYahooSearchEngine.prototype.validSearch = function(href)
{
var uri;
if (typeof(this.search) === 'undefined' || null === this.search)
uri = searchshield.parseLink(href);
else
uri = this.search.uri;
if(!uri || !uri.host)
return false;
var domain= uri.host;
//path may be 'avg/search' or 'search'
var pathArray = uri.path.split("/");
var avg = pathArray[0];
// re stitch the uri path and query elements
// to use existing logic
var path = (undefined == pathArray[1]) ? pathArray[0] : pathArray[1];
path += uri.delimiter + uri.query;
// For AVG Yahoo classic the host must match:
// yhs.search.yahoo.com OR
// .yhs.search.yahoo.com
if (domain.indexOf("yhs.search.yahoo.co") != -1)
{
if ((avg == "avg") &&
((path.indexOf("search?") == 0) ||
(path.indexOf("search;") == 0)))
{
return true;
}
}
// also support new metro version which DOESN'T
// contain /avg so avg split part is path
// valid domains are:
// search.yahoo.com,
// xx.search.yahoo.com and
// search.yahoo.co.xx
if (domain.indexOf("search.yahoo.co") != -1)
{
// path (split avg) must start with search and
// contain the avg toolbar parameter
if (((path.indexOf("search?") == 0) ||
(path.indexOf("search;") == 0)) &&
(path.indexOf("fr=yhs-avg") != -1))
{
return true;
}
}
return false;
};
searchshield.AVGYahooSearchEngine.prototype.includeLink = function(tag)
{
var href = "";
var outHref = "";
var findStr = "";
if (this.search.doc.body.className.toLowerCase() != "standard")
{ // handle as std Yahoo results page
return searchshield.YahooSearchEngine.prototype.includeLink(tag);
}
// yahoo likes to encode the url
href = unescape(tag.href);
if (tag.target == "_top")
{
var da = href.indexOf("**");
if (da != -1)
outHref = href.substring(da+2);
else
outHref = href ;
if (outHref.toLowerCase().indexOf("overture.") !== -1)
return false;
}
else if (!this.onlyPrimaries)
{
findStr = "&yargs=";
var yargs = href.indexOf(findStr);
if (yargs != -1)
{
outHref = href.substring(yargs+findStr.length);
// check for prefix
if (outHref.indexOf("://") == -1)
outHref = "http://" + outHref;
// if inside an , probably a paypal link, don't include
if (tag.parentNode && (tag.parentNode.tagName == "I"))
return false;
}
}
// filter domains
// split the url based on '/'
var parts = outHref.split('/');
// Filter out domains that match any of the search engine's names
if (!parts[2])
return false;
var domain = parts[2];
if ((domain.indexOf("rdrjp.yahoo.com") != -1) ||
(domain.indexOf("rdrkrs.yahoo.com") != -1) ||
(domain.indexOf("rdrtpe.yahoo.com") != -1) ||
(domain.indexOf("rdrird.yahoo.com") != -1) ||
(domain.indexOf("rdrhk2.yahoo.com") != -1) ||
(domain.indexOf("rdrsg1.yahoo.com") != -1) ||
(domain.indexOf("rdrin2.yahoo.com") != -1) ||
(domain.indexOf("rdre1.yahoo.com") != -1) ||
(domain.indexOf("rdrw1.yahoo.com") != -1) )
{
return false;
}
return outHref;
};
searchshield.AVGYahooSearchEngine.prototype.updateImage = function (hash, search, score, image, alt_image, flyover, click_thru, altClick_thru)
{
// remove style that is set when alt image is applied
this.updateImageStyle = {
verticalAlign: null
};
// don't show verisign icon
if (alt_image && (alt_image.length > 0))
this.omitAltImage = true;
var parent = searchshield.SearchEngine.prototype.updateImage;
return parent.call(this, hash, search, score, image, alt_image, flyover, click_thru, altClick_thru);
};
/////////////// AVG YAHOO SEARCH ENGINE ///////////////
/////////////// MSN SEARCH ENGINE ///////////////
searchshield.MSNSearchEngine = function(search)
{
searchshield.SearchEngine.call(this, search);
this.onlyPrimaries = false;
};
searchshield.MSNSearchEngine.prototype = new searchshield.SearchEngine();
searchshield.MSNSearchEngine.prototype.constructor = searchshield.MSNSearchEngine;
searchshield.MSNSearchEngine.prototype.name = "msn";
searchshield.MSNSearchEngine.prototype.validSearch = function(href)
{
var uri;
if (typeof(this.search) === 'undefined' || null === this.search)
uri = searchshield.parseLink(href);
else
uri = this.search.uri;
if(!uri || !uri.host)
return false;
var hostMatch = false;
var domain = uri.host;
// re stitch the uri path and query elements to
// use existing logic
var path = uri.path + uri.delimiter + uri.query;
// For MSN the host must match:
// search.msn.com OR
// search.live.com
if (domain.indexOf("search.msn.co") > -1)
{
if (domain.charAt(13) == 'm')
hostMatch = true;
else if ((domain.charAt(13) == '.') && (domain.length == 16))
hostMatch = true;
}
else if (domain.indexOf("search.live.co") > -1)
{
if (domain.charAt(14) == 'm')
hostMatch = true;
else if ((domain.charAt(14) == '.') && (domain.length == 17))
hostMatch = true;
}
if (hostMatch)
{
if (path.indexOf("results.aspx") == 0)
return true;
}
return false;
};
searchshield.MSNSearchEngine.prototype.includeLink = function(tag)
{
var outHref = false;
// these don't seem common from Firefox, but they are in IE
if (searchshield.DoesURLContain(tag.href, "g.msn.co"))
{
var qPos = tag.href.indexOf("?");
if (qPos != -1)
{
var postPart = tag.href.substring(qPos+1);
var dblAmp = postPart.indexOf("&&");
if (dblAmp != -1)
{
outHref = postPart.substring(0, dblAmp);
return outHref;
}
}
}
else if (searchshield.DoesURLContain(tag.href, "r.msn.co"))
{
var element = tag;
var parentNode = tag.parentNode;
// top links - check for a CITE
var spanElements = element.getElementsByTagName("CITE");
if ((spanElements != null) &&
(spanElements.length > 0))
{
outHref = spanElements[0].innerHTML;
// replace any nbsp's
outHref = outHref.replace(" ", " ");
// url is after the last space in the html, after the '-'
var space_pos = outHref.lastIndexOf(" ");
if (space_pos != -1)
outHref = outHref.slice(space_pos + 1);
outHref = searchshield.checkUrl(outHref);
return outHref;
}
// side links
if (element.lastChild != null)
{
outHref = element.lastChild.innerHTML;
if ( outHref != null)
{
outHref = searchshield.checkUrl(outHref);
return outHref;
}
}
}
else if (searchshield.DoesURLContain(tag.href, this.search.uri.host) ||
searchshield.DoesURLContain(tag.href, ".live.com") ||
searchshield.DoesURLContain(tag.href, "msn.") ||
searchshield.DoesURLContain(tag.href, "msnscache.com") ||
searchshield.DoesURLContain(tag.href, "advertising.microsoft.co") ||
searchshield.DoesURLContain(tag.href, "javascript:") ||
searchshield.DoesURLContain(tag.href, "go.microsoft.co") ||
searchshield.DoesURLContain(tag.href, "hotmail.co"))
{
// not a link
return false;
}
else if (tag.id.toLowerCase() == "trademarks")
{
// don't link the trademark at the bottom of the page
return false;
}
else
{
// include it
return tag.href;
}
};
/////////////// MSN SEARCH ENGINE ///////////////
/////////////// BING SEARCH ENGINE ///////////////
searchshield.BingSearchEngine = function(search)
{
searchshield.SearchEngine.call(this, search);
};
searchshield.BingSearchEngine.prototype = new searchshield.SearchEngine();
searchshield.BingSearchEngine.prototype.constructor = searchshield.BingSearchEngine;
searchshield.BingSearchEngine.prototype.name = "bing";
searchshield.BingSearchEngine.prototype.validSearch = function(href)
{
var uri;
if (typeof(this.search) === 'undefined' || null === this.search)
uri = searchshield.parseLink(href);
else
uri = this.search.uri;
if(!uri || !uri.host)
return false;
var hostMatch = false;
var domain = uri.host;
// re stitch the uri path and query elements to
// use existing logic
var path = uri.path + uri.delimiter + uri.query;
// For bing the host must match:
// www.bing.com or www.bing.net
// xx.bing.com or xx.bing.net where xx is a country code
// bing.com.xx where xx is a country code
// bing.search.xxxx.net where xxxx may be something like daum
if ((domain.indexOf("www.bing.com") !== -1) ||
(domain.indexOf("www.bing.net") !== -1) ||
(domain.indexOf("bing.net") !== -1))
{
hostMatch = true;
}
else if ((domain.indexOf("bing.search.") !== -1) &&
(domain.indexOf(".net") === (domain.length-4)))
{ //bing.search.xxxx.net
hostMatch = true;
}
else
{ // xx.bing.com or bing.com.xx
var domainLen = domain.length;
var tldPos = domain.indexOf(".bing.com");
if (tldPos > -1)
{
if ((domainLen - tldPos) == 9)
hostMatch = true;
}
}
if (hostMatch)
{
if (path.indexOf("search?") == 0)
return true;
}
return false;
};
searchshield.BingSearchEngine.prototype.includeLink = function(tag)
{
var outHref = false;
if (tag.tagName == 'IMG')
{ //no images
return false;
}
if (tag.href.charAt(0) == '/')
{ //no relative links
return false;
}
if (tag.id.toLowerCase() == "trademarks")
{
// don't link the trademark at the bottom of the page
return false;
}
if ((tag.parentNode) &&
(tag.parentNode.id.toLowerCase() == "sc_stc"))
{ // don't verdict the social sites - our verdict doesn't fit
return false;
}
else if (!!searchshield.getParentNodeByClassName("sw_t",tag,3))
{ // no links in page header
return false;
}
else if (searchshield.DoesURLContain(tag.href, "r.msn.co") ||
searchshield.DoesURLContain(tag.href, "overture.com"))
{ // france has r.msn.co and italy has overture.com sponsored links
// with the link in CITE element
var spanElements = null;
// top links - check for a CITE
spanElements = tag.getElementsByTagName("CITE");
if ((spanElements == null) || (spanElements.length 0))
{
outHref = spanElements[0].innerHTML;
if (outHref != null)
{
// replace any nbsp's
outHref = outHref.replace(" ", " ");
// url is after the last space in the html, after the '-'
var space_pos = outHref.lastIndexOf(" ");
if (space_pos != -1)
outHref = outHref.slice(space_pos + 1);
outHref = searchshield.checkUrl(outHref);
// save the link
return outHref;
}
}
// side links
if (tag.lastChild != null)
{
outHref = tag.lastChild.innerHTML;
if (outHref != null)
{
outHref = searchshield.checkUrl(outHref);
// save the link
return outHref;
}
}
}
// no sponsored links for now
else if (searchshield.DoesURLContain(tag.href, this.search.uri.host) ||
searchshield.DoesURLContain(tag.href, ".live.com") ||
searchshield.DoesURLContain(tag.href, ".bing.com") ||
searchshield.DoesURLContain(tag.href, ".bing.net") ||
searchshield.DoesURLContain(tag.href, ".daum.net") ||
searchshield.DoesURLContain(tag.href, ".gmarket.co") ||
searchshield.DoesURLContain(tag.href, ".multimap.com") ||
searchshield.DoesURLContain(tag.href, "msn.") ||
searchshield.DoesURLContain(tag.href, "ms.ciao.") ||
searchshield.DoesURLContain(tag.href, "ms.ciao-") ||
searchshield.DoesURLContain(tag.href, "advertising.microsoft.co") ||
searchshield.DoesURLContain(tag.href, "javascript:") ||
searchshield.DoesURLContain(tag.href, "go.microsoft.co") ||
searchshield.DoesURLContain(tag.href, "hotmail.co") ||
searchshield.DoesURLContain(tag.href, "cc.bingj.com") ||
searchshield.DoesURLContain(tag.href, "microsofttranslator.com") ||
searchshield.DoesURLContain(tag.href, ".engkoo.com") ||
searchshield.DoesURLContain(tag.href, "sealinfo.verisign.com") ||
searchshield.DoesURLContain(tag.href, "explabs.com") ||
searchshield.DoesURLContain(tag.href, "onlinehelp.microsoft.com"))
{
// not a link
return false;
}
else
return tag.href;
};
searchshield.BingSearchEngine.prototype.addImage = function(node, image, hidden)
{
var element = node.element;
var parentNode = node.element.parentNode;
var grandParentNode = !!parentNode ? parentNode.parentNode : null;
// if there are redundant links in the same grandparent then skip them
if (!!grandParentNode)
{
gpChildren = grandParentNode.childNodes;
for (var i=0; i < gpChildren.length; i++)
{
if (!!element.href && gpChildren[i].tagName == "A" && gpChildren[i].href == element.href)
return;
}
}
var parent = searchshield.SearchEngine.prototype.addImage;
return parent.call(this, node, image, hidden);
};
/////////////// BING SEARCH ENGINE ///////////////
/////////////// BAIDU SEARCH ENGINE ///////////////
searchshield.BaiduSearchEngine = function(search)
{
searchshield.SearchEngine.call(this, search);
};
searchshield.BaiduSearchEngine.prototype = new searchshield.SearchEngine();
searchshield.BaiduSearchEngine.prototype.constructor = searchshield.BaiduSearchEngine;
searchshield.BaiduSearchEngine.prototype.name = "baidu";
searchshield.BaiduSearchEngine.prototype.validSearch = function(href)
{
var uri;
if (typeof(this.search) === 'undefined' || null === this.search)
uri = searchshield.parseLink(href);
else
uri = this.search.uri;
if(!uri || !uri.host)
return false;
var hostMatch = false;
var domain = uri.host;
// re stitch the uri path and query elements to
// use existing logic
var path = uri.path + uri.delimiter + uri.query;
if (domain == "www.baidu.com" || path.indexOf("testBaidu") !== -1)
hostMatch = true;
if (hostMatch)
{
if (path.indexOf("s?") == 0)
return true;
}
return false;
};
searchshield.BaiduSearchEngine.prototype.includeLink = function(tag)
{
if (tag.className && tag.className == "m")
return false;
if (searchshield.DoesURLContain(tag.href, this.search.uri.host))
return false;
else
{
// no link to self
var traverseElement = tag.parentNode;
while ( traverseElement && traverseElement.className != "tbody")
{
if (traverseElement.className == "f")
return tag.href;
traverseElement = traverseElement.parentNode;
}
return false;
}
};
searchshield.BaiduSearchEngine.prototype.addImage = function(node, image, hidden)
{
this.addImageStyle = {
position: "relative",
top: "0.05em"
};
var parent = searchshield.SearchEngine.prototype.addImage;
return parent.call(this, node, image, hidden);
};
searchshield.BaiduSearchEngine.prototype.updateImage = function (hash, search, score, image, alt_image, flyover, click_thru, altClick_thru)
{
// remove style that is set when alt image is applied
this.updateImageStyle = {
verticalAlign: null
};
var parent = searchshield.SearchEngine.prototype.updateImage;
return parent.call(this, hash, search, score, image, alt_image, flyover, click_thru, altClick_thru);
};
/////////////// BAIDU SEARCH ENGINE ///////////////
/////////////// EARTHLINK SEARCH ENGINE ///////////////
searchshield.EarthlinkSearchEngine = function(search)
{
searchshield.SearchEngine.call(this, search);
this.onlyPrimaries = false;
this.addAnchorStyle = {
position: "static"
};
};
searchshield.EarthlinkSearchEngine.prototype = new searchshield.SearchEngine();
searchshield.EarthlinkSearchEngine.prototype.constructor = searchshield.EarthlinkSearchEngine;
searchshield.EarthlinkSearchEngine.prototype.name = "earthlink";
searchshield.EarthlinkSearchEngine.prototype.validSearch = function(href)
{
var uri;
if (typeof(this.search) === 'undefined' || null === this.search)
uri = searchshield.parseLink(href);
else
uri = this.search.uri;
if(!uri || !uri.host)
return false;
var hostMatch = false;
var domain = uri.host;
// re stitch the uri path and query elements to
// use existing logic
var path = uri.path + uri.delimiter + uri.query;
// For EarthLink the host must match:
// search.earthlink.net
if (("search.earthlink.net" == domain) &&
(path.indexOf("search?") == 0))
{
return true;
}
return false;
};
searchshield.EarthlinkSearchEngine.prototype.includeLink = function(tag)
{
var outHref = "";
var findStr = "";
// check for an anchor
if (tag.tagName == "A")
{
// check for sponsored
if (tag.id.indexOf("a") == 0)
{
var q = tag.href.indexOf("&q=");
var qlen = 3;
if (q == -1)
{
q = tag.href.indexOf("&adurl=");
qlen = 7;
if (q == -1)
return false;
}
// find end of url
var end = tag.href.indexOf("&", q+qlen);
if (end < 0)
end = tag.href.length;
// add the link
outHref = tag.href.substring(q+qlen, end);
if (searchshield.FilterUrl(outHref, this.filter_urls))
return false;
return outHref;
}
// don't search url's to self
if ((tag.href.indexOf("://") == -1) || searchshield.DoesURLContain(tag.href, this.search.uri.host))
return false;
// if a normal web result add it
if (tag.parentNode && (tag.parentNode.tagName == "H3") &&
tag.parentNode.parentNode && (tag.parentNode.parentNode.tagName == "LI") &&
tag.parentNode.parentNode.parentNode && (tag.parentNode.parentNode.parentNode.tagName == "UL"))
{
if (searchshield.FilterUrl(tag.href, this.filter_urls))
return false;
return tag.href;
}
}
return false;
};
/////////////// EARTHLINK SEARCH ENGINE ///////////////
/////////////// AOL SEARCH ENGINE ///////////////
searchshield.AOLSearchEngine = function(search)
{
searchshield.SearchEngine.call(this, search);
this.addImageStyle = {
display: "inline"
};
this.addAnchorStyle = {
display: null
};
this.updateImageStyle = {
verticalAlign: null,
display: "inline"
};
};
searchshield.AOLSearchEngine.prototype = new searchshield.SearchEngine();
searchshield.AOLSearchEngine.prototype.constructor = searchshield.AOLSearchEngine;
searchshield.AOLSearchEngine.prototype.name = "aol";
searchshield.AOLSearchEngine.prototype.validSearch = function(href)
{
var uri;
if (typeof(this.search) === 'undefined' || null === this.search)
uri = searchshield.parseLink(href);
else
uri = this.search.uri;
if(!uri || !uri.host)
return false;
var domain = uri.host;
//path may be 'aol/search' or 'search'
var pathArray = uri.path.split("/");
var aol = pathArray[0];
// re stitch the uri path and query elements
// to use existing logic
var path = (undefined == pathArray[1]) ? pathArray[0] : pathArray[1];
path += uri.delimiter + uri.query;
if ("search.aol.com" == domain)
{
if ((aol == "aol") &&
(path.indexOf("search?") == 0))
{
return true;
}
}
return false;
};
searchshield.AOLSearchEngine.prototype.includeLink = function(tag)
{
if (searchshield.DoesURLContain(tag.href, this.search.uri.host))
return false;
// sponsored links - google
if ((tag.className) && (tag.className.indexOf("slLink") != -1))
{ //parse for embedded href
if (tag.href.indexOf("/aclk?sa=") == -1)
return false;
var adurl = tag.href.indexOf("&adurl=http");
if (adurl != -1)
{
var urlPos = adurl+7; // puts it on the http
var outHref = tag.href.substring(urlPos);
// extract any fragment text, do not unescape
var pound = outHref.indexOf("#");
if (pound != -1)
{
var fragment = outHref.substring(pound);
outHref = outHref.substring(0, pound);
outHref = unescape(outHref);
outHref += fragment;
if (searchshield.FilterUrl(outHref, this.filter_urls))
return false;
return outHref;
}
outHref = unescape(outHref);
if (outHref.indexOf("?") == -1)
{
var ampPos = outHref.indexOf("&");
if (ampPos != -1)
outHref = outHref.substring(0, ampPos);
}
if (searchshield.FilterUrl(outHref, this.filter_urls))
return false;
return outHref;
}
return false;
}
if (tag.className == "find")
return tag.href;
return false;
};
searchshield.AOLSearchEngine.prototype.insertNodes = function(node, doc)
{
var element = node.element;
var score = node.score;
if (element && element.className && element.className.indexOf("slLink") != -1)
{ //sponsored links only
// for alt image
if (score == searchshield.SCORE_SS_VERISIGN)
return [element.nextSibling, element.parentNode];
// for verdict image
var cN = element.childNodes;
var cnLen = cN.length;
for (var i=0; i < cnLen; i++)
{
if ((cN[i].nodeType == 1) &&
(cN[i].nodeName == 'SPAN') &&
((cN[i].className == 'title') || (cN[i].className == 'durl')))
return [cN[i].nextSibling, cN[i].parentNode];
}
}
var parent = searchshield.SearchEngine.prototype.insertNodes;
return parent.call(this, node, doc);
};
/////////////// AOL SEARCH ENGINE ///////////////
/////////////// ASK SEARCH ENGINE ///////////////
searchshield.AskSearchEngine = function(search)
{
searchshield.SearchEngine.call(this, search);
};
searchshield.AskSearchEngine.prototype = new searchshield.SearchEngine();
searchshield.AskSearchEngine.prototype.constructor = searchshield.AskSearchEngine;
searchshield.AskSearchEngine.prototype.name = "ask";
searchshield.AskSearchEngine.prototype.validSearch = function(href)
{
var uri;
if (typeof(this.search) === 'undefined' || null === this.search)
uri = searchshield.parseLink(href);
else
uri = this.search.uri;
if(!uri || !uri.host)
return false;
var domain= uri.host;
// re stitch the uri path and query elements
// to use existing logic
var path = uri.path + uri.delimiter + uri.query;
if ("www.ask.com" == domain)
{
if (path.indexOf("web?") == 0)
return true;
}
return false;
};
searchshield.AskSearchEngine.prototype.includeLink = function(tag)
{
var outHref = "";
var findStr = "";
if (searchshield.DoesURLContain(tag.href, this.search.uri.host))
return false;
if ((tag.className) && (tag.className.indexOf("nu") != -1) && (tag.className.indexOf("info") == -1))
{
// exclude green links
if ((tag.firstChild) &&
(tag.firstChild.className) &&
(tag.firstChild.className.indexOf('attrib') == 0))
{
return false;
}
// ads link to google with class nu
findStr = "www.google.com";
if (tag.href.indexOf(findStr) != 0)
{
if (tag.href.indexOf(findStr + "/aclk?sa=") != -1)
{
findStr = "&adurl=http";
var pos = tag.href.indexOf(findStr);
if (pos != -1)
{
pos += 7;
outHref = tag.href.substring(pos);
outHref = unescape(outHref);
if (searchshield.FilterUrl(outHref, this.filter_urls))
return false;
return outHref;
}
}
}
else
{ // ad not to google just use href
outHref = tag.href;
if (searchshield.FilterUrl(outHref, this.filter_urls))
return false;
return outHref;
}
}
// primary results have class containing title or L2 ( Wikipedia links )
else if ((tag.className) && ((tag.className.indexOf("title") != -1) || (tag.className.toLowerCase() == "l2")))
{
outHref = tag.href;
if (searchshield.FilterUrl(outHref, this.filter_urls))
return false;
return outHref;
}
return false;
};
/////////////// ASK SEARCH ENGINE ///////////////
/////////////// ALTAVISTA SEARCH ENGINE ///////////////
searchshield.AltaVistaSearchEngine = function(search)
{
searchshield.SearchEngine.call(this, search);
};
searchshield.AltaVistaSearchEngine.prototype = new searchshield.SearchEngine();
searchshield.AltaVistaSearchEngine.prototype.constructor = searchshield.AltaVistaSearchEngine;
searchshield.AltaVistaSearchEngine.prototype.name = "altavista";
searchshield.AltaVistaSearchEngine.prototype.validSearch = function(href)
{
var uri;
if (typeof(this.search) === 'undefined' || null === this.search)
uri = searchshield.parseLink(href);
else
uri = this.search.uri;
if(!uri || !uri.host)
return false;
var domain= uri.host;
// re stitch the uri path and query elements
// to use existing logic
var path = uri.path + uri.delimiter + uri.query;
// www.atlavista.com ---> now http://us.yhs4.search.yahoo.com/yhs/search?fr=altavista&fr=altavista&itag=ody&q=warez&kgs=1&kls=0
// xx.altavista.com where xx is a country code
var hostMatch = false;
if ("www.altavista.com" == domain)
{
hostMatch = true;
}
else
{
// xx.altavista.com
var pDest = domain.indexOf(".altavista.com");
if ((pDest != -1 ) && ((domain.length - pDest) == 14))
{
hostMatch = true;
}
else
{
// a reference to altavista must be present in yahoo search url
var pRef = (uri.qsArray.fr && uri.qsArray.fr == 'altavista');
pDest = domain.indexOf("search.yahoo.com");
if (pDest != -1 && pRef)
hostMatch = true;
}
}
if (hostMatch)
{
//path must start with web/results?
if ((path.indexOf("yhs/search?") == 0) ||
(path.indexOf("search;") == 0) ||
(path.indexOf("yhs/search;") == 0) ||
(path.indexOf("web/results?") == 0)||
(path.indexOf("fr=altavista") != -1))
{
return true;
}
}
return false;
};
searchshield.AltaVistaSearchEngine.prototype.includeLink = function(tag)
{
var outHref = "";
var findStr = "";
// initial checks
if ((!tag.href) ||
(tag.href.charAt(0) == '#') ||
(tag.href.indexOf("javascript:") == 0))
{
return false;
}
if (searchshield.DoesURLContain(tag.href, this.search.uri.host))
return false;
if ((tag.className == "spt") ||
(tag.className == "res") ||
(tag.className == "yschttl spt"))
{
findStr = "/**";
var pos = tag.href.indexOf(findStr);
if (pos != -1)
{
pos += 3;
outHref = tag.href.substring(pos);
outHref = unescape(outHref);
// no results for overture.com & no yahoo domains
chkHref = outHref.toLowerCase();
if (chkHref.indexOf("overture.") != -1)
return false;
// split the url based on '/'
var parts = outHref.split('/');
// only need a domain
if ((parts != null) && (parts[2] != null))
{
var domain = parts[2];
if ((domain.indexOf("rdrjp.yahoo.com") != -1) ||
(domain.indexOf("rdrkrs.yahoo.com") != -1) ||
(domain.indexOf("rdrtpe.yahoo.com") != -1) ||
(domain.indexOf("rdrird.yahoo.com") != -1) ||
(domain.indexOf("rdrhk2.yahoo.com") != -1) ||
(domain.indexOf("rdrsg1.yahoo.com") != -1) ||
(domain.indexOf("rdrin2.yahoo.com") != -1) ||
(domain.indexOf("rdre1.yahoo.com") != -1) ||
(domain.indexOf("rdrw1.yahoo.com") != -1) )
{
return false
}
}
return outHref;
}
else
{
return tag.href;
}
}
return false;
};
searchshield.AltaVistaSearchEngine.prototype.getImgElement = function (element)
{
while (element != null)
{
element = element.nextSibling;
if (element != null)
{
if ((element.id == null) || (element.id.indexOf("LXPLSS_") == -1))
{ // not our id but hit another anchor no verdict
if (element.tagName == "A")
{
element = null;
break;
}
}
else if (element.tagName == "A")
break;
}
}
var rtnElem = !!element ? element.firstChild : element;
return rtnElem;
};
/////////////// ALTAVISTA SEARCH ENGINE ///////////////
/////////////// YANDEX SEARCH ENGINE ///////////////
searchshield.YandexSearchEngine = function(search)
{
searchshield.SearchEngine.call(this, search);
};
searchshield.YandexSearchEngine.prototype = new searchshield.SearchEngine();
searchshield.YandexSearchEngine.prototype.constructor = searchshield.YandexSearchEngine;
searchshield.YandexSearchEngine.prototype.name = "yandex";
searchshield.YandexSearchEngine.prototype.validSearch = function(href)
{
var uri;
if (typeof(this.search) === 'undefined' || null === this.search)
uri = searchshield.parseLink(href);
else
uri = this.search.uri;
if(!uri || !uri.host)
return false;
var domain= uri.host;
// re stitch the uri path and query elements
// to use existing logic
var path = uri.path + uri.delimiter + uri.query;
if (((domain.indexOf("yandex.ru") > -1) ||
(domain.indexOf("yandex.com") > -1)) &&
(path.indexOf("yandsearch?") == 0))
{
return true;
}
return false;
};
searchshield.YandexSearchEngine.prototype.includeLink = function(tag)
{
if (tag.href.indexOf("/search") != -1)
{
return false;
}
if (searchshield.DoesURLContain(tag.href, this.search.uri.host) ||
searchshield.DoesURLContain(tag.href, ".yandex.net") ||
searchshield.DoesURLContain(tag.href, ".yandex.ru") ||
searchshield.DoesURLContain(tag.href, "moikrug.ru") ||
searchshield.DoesURLContain(tag.href, "ya.ru") ||
searchshield.DoesURLContain(tag.href, ".yandex.com") ||
searchshield.DoesURLContain(tag.href, "yandex.st"))
{
return false;
}
parentNode = tag.parentNode;
if ((tag.parentNode) &&
(tag.parentNode.parentNode) &&
(tag.parentNode.parentNode.className.toLowerCase() == "moreinfo"))
{
return false;
}
return tag.href;
};
searchshield.YandexSearchEngine.prototype.getImgElement = function (element)
{
while (element != null)
{
element = element.nextSibling;
if (element != null)
{
if ((element.id == null) || (element.id.indexOf("LXPLSS_") == -1))
{ // not our id but hit another anchor no verdict
if (element.tagName == "A")
{
element = null;
break;
}
}
else if (element.tagName == "A")
break;
}
}
var rtnElem = !!element ? element.firstChild : element;
return rtnElem;
};
/////////////// YANDEX SEARCH ENGINE ///////////////
/////////////// SEZNAM SEARCH ENGINE ///////////////
searchshield.SeznamSearchEngine = function(search)
{
searchshield.SearchEngine.call(this, search);
};
searchshield.SeznamSearchEngine.prototype = new searchshield.SearchEngine();
searchshield.SeznamSearchEngine.prototype.constructor = searchshield.SeznamSearchEngine;
searchshield.SeznamSearchEngine.prototype.name = "seznam";
searchshield.SeznamSearchEngine.prototype.validSearch = function(href)
{
var uri;
if (typeof(this.search) === 'undefined' || null === this.search)
uri = searchshield.parseLink(href);
else
uri = this.search.uri;
if(!uri || !uri.host)
return false;
var domain= uri.host;
// re stitch the uri path and query elements
// to use existing logic
var path = uri.path + uri.delimiter + uri.query;
if ((domain.indexOf("search.seznam.cz") > -1) &&
((path.indexOf("?") == 0) || (path.indexOf("svet") == 0)))
{
return true;
}
return false;
};
searchshield.SeznamSearchEngine.prototype.includeLink = function(tag)
{
if (searchshield.DoesURLContain(tag.href, this.search.uri.host))
return false;
var parentNode = tag.parentNode;
if (parentNode)
{
var grandParentNode = tag.parentNode.parentNode;
if ((parentNode.tagName == "SPAN") &&
((parentNode.className.toLowerCase() == "sklik-url") ||
(parentNode.className.toLowerCase() == "sklik-title")))
{ // locate the real url and unencode it
var urlPos = tag.href.indexOf("&url=http");
if (urlPos != -1)
{
urlPos += 5;
outHref = tag.href.substring(urlPos);
outHref = unescape(outHref);
return outHref;
}
}
else if (grandParentNode)
{
var greatGrandParentNode = tag.parentNode.parentNode.parentNode;
if ((grandParentNode.tagName == "DIV") &&
((grandParentNode.className.toLowerCase() == "text") || (grandParentNode.className.toLowerCase() == "hlasky otz")))
{ // standard link
return tag.href;
}
else if (greatGrandParentNode && greatGrandParentNode.tagName == "DIV" &&
(greatGrandParentNode.className.toLowerCase() == "hotlinks"))
{ // hint link
return tag.href;
}
}
}
return false;
};
searchshield.SeznamSearchEngine.prototype.updateImage = function (hash, search, score, image, alt_image, flyover, click_thru, altClick_thru)
{
this.elementAttribute = {
width: "18",
height: "18"
};
this.updateImageStyle = {
width: "18px",
height: "18px"
};
var parent = searchshield.SearchEngine.prototype.updateImage;
return parent.call(this, hash, search, score, image, alt_image, flyover, click_thru, altClick_thru);
};
/////////////// SEZNAM SEARCH ENGINE ///////////////
/////////////// WEBHLEDANI SEARCH ENGINE ///////////////
searchshield.WebhledaniSearchEngine = function(search)
{
searchshield.SearchEngine.call(this, search);
};
searchshield.WebhledaniSearchEngine.prototype = new searchshield.SearchEngine();
searchshield.WebhledaniSearchEngine.prototype.constructor = searchshield.WebhledaniSearchEngine;
searchshield.WebhledaniSearchEngine.prototype.name = "webhledani";
searchshield.WebhledaniSearchEngine.prototype.validSearch = function(href)
{
var uri;
if (typeof(this.search) === 'undefined' || null === this.search)
uri = searchshield.parseLink(href);
else
uri = this.search.uri;
if(!uri || !uri.host)
return false;
var domain= uri.host;
// re stitch the uri path and query elements
// to use existing logic
var path = uri.path + uri.delimiter + uri.query;
if ((domain.indexOf("webhledani.cz") > -1) &&
(path.indexOf("results.aspx?") == 0))
{
return true;
}
return false;
};
searchshield.WebhledaniSearchEngine.prototype.includeLink = function(tag)
{
var parentNode = tag.parentNode;
if (searchshield.DoesURLContain(tag.href, this.search.uri.host))
{
if ( tag.href.indexOf("/redir.aspx?") != -1)
{
attrNode = tag.attributes;
if ( attrNode == null )
return false;
var outHref = attrNode.getNamedItem("onmouseover").nodeValue;
if ( outHref == null )
return false;
var findStr = "window.status=";
if (outHref.indexOf(findStr)!= -1)
{
// get text before first semicolon
var semicolon = outHref.indexOf(";");
if (semicolon > -1)
outHref = outHref.substring(findStr.length, semicolon);
// strip quotation marks
outHref = outHref.replace(/['"]/g, "");
var space = outHref.indexOf(" ");
var firstDot = outHref.indexOf(".");
if ((space > -1) && (space < firstDot))
outHref = outHref.substring(space+1);
outHref = searchshield.checkUrl(outHref);
return outHref;
}
}
}
return false;
};
searchshield.WebhledaniSearchEngine.prototype.insertNodes = function(node, doc)
{
var element = node.element;
var score = node.score;
// for alt image
if (score == searchshield.SCORE_SS_VERISIGN)
return [element.nextSibling, element.parentNode];
// for verdict image
var cN = element.childNodes;
var cnLen = cN.length;
for (var i=0; i < cnLen; i++)
{
if (cN[i].nodeType == 1 && cN[i].nodeName == 'SPAN' && cN[i].className == 'sl')
{
if (!this.cssUpdated)
{
this.cssUpdated = true;
// need to add style to make verdicts display inline
var docStyle = doc.styleSheets[0];
if (docStyle && docStyle.addRule)
{ //IE
docStyle.addRule('#s a','display:inline');
docStyle.addRule('#s p a .sl','display:inline');
}
else if (docStyle && docStyle.insertRule)
{
docStyle.insertRule('#s a {display:inline}', docStyle.cssRules.length);
docStyle.insertRule('#s p a .sl {display:inline}', docStyle.cssRules.length);
}
}
return [cN[i].nextSibling, cN[i].parentNode];
}
}
// don't display anything
return [null, null];
};
/////////////// WEBHLEDANI SEARCH ENGINE ///////////////
/////////////// EBAY SEARCH ENGINE ///////////////
searchshield.eBaySearchEngine = function(search)
{
searchshield.SearchEngine.call(this, search);
};
searchshield.eBaySearchEngine.prototype = new searchshield.SearchEngine();
searchshield.eBaySearchEngine.prototype.constructor = searchshield.eBaySearchEngine;
searchshield.eBaySearchEngine.prototype.name = "ebay";
searchshield.eBaySearchEngine.prototype.validSearch = function(href)
{
var uri;
if (typeof(this.search) === 'undefined' || null === this.search)
uri = searchshield.parseLink(href);
else
uri = this.search.uri;
if(!uri || !uri.host)
return false;
var domain= uri.host;
// shop.ebay.xx
// shop.xxxx.ebay.xx like shop.benl.ebay.be
// search.auction.co.kr
var path = uri.path + uri.delimiter + uri.query;
if ((domain.indexOf("shop.ebay") > -1) ||
(domain.indexOf("shop.benl.ebay") > -1))
{
if ((path.indexOf("?_from=") == 0) ||
(path.indexOf("i.html") > -1))
{
return true;
}
}
// ebay.se
if ((domain.indexOf("search.eim.ebay") > -1) &&
((path.indexOf("?kw=") > -1) || (path.indexOf("?ev=") > -1)))
{
return true;
}
if ((domain.indexOf("search.auction.co.kr") > -1 ) &&
((path.indexOf("?keyword=") > -1)))
{
// would normally set these properties in the constructor or in an
// overriding function but they're only required for this domain
// links are in iframes
this.processFrames = true;
// must downsize verdicts for proper display
this.elementAttribute = {
width: "16",
height: "16"
};
this.updateImageStyle = {
width: "16px",
height: "16px"
};
return true;
}
// latin america ebay
// listado.mercadolibre.com.xx or listado.mercadolibre.co.xx
// or listado.mercadolibre.xx or
// category.mercadolibre.com.xx or listado.mercadolibre.xx/category
// lista.mercadolivre.com.xx or lista.mercadolivre.com.xx/category
if ((domain.indexOf("www.") == -1) &&
((domain.indexOf(".mercadolibre.") > -1 ) ||
(domain.indexOf(".mercadolivre.") > -1 )))
{
return true;
}
return false;
};
searchshield.eBaySearchEngine.prototype.includeLink = function(tag)
{
var parentNode = null;
var outHref = false;
if (searchshield.DoesURLContain(tag.href, this.search.uri.host))
return false;
if ( tag.href.indexOf(".ebayrtm.com/clk?") > -1 )
{
if ( tag.title == null || tag.title.length < 0 )
return false;
outHref = searchshield.removeHtmlTags(tag.title);
if (outHref.indexOf(" ") == -1)
{ // no spaces
if (outHref.indexOf(".") > -1)
{ // at least one dot
if (outHref.indexOf(this.search.uri.host) == -1)
{ // no host
if (outHref.toLowerCase().indexOf("ebay.com") == -1)
{
return outHref;
}
}
}
}
}
// ebay.se - Google ads
parentNode = tag.parentNode;
if (parentNode && (parentNode.className.toLowerCase() == "google-ad-link"))
{
if (tag.href.indexOf("/aclk?sa=") != -1)
{
findStr = "&adurl=http";
var urlPos = tag.href.indexOf(findStr);
if (urlPos != -1)
{
urlPos += 7; // puts it on the http
outHref = tag.href.substring(urlPos);
// extract any fragment text, shouldn't be unescaped
var pound = outHref.indexOf("#");
if (pound != -1)
{
var fragment = outHref.substring(pound);
outHref = outHref.substring(0, pound);
outHref = unescape(outHref);
outHref += fragment;
if (searchshield.FilterUrl(outHref, this.filter_urls))
return false;
return outHref;
}
outHref = unescape(outHref);
if (outHref.indexOf("?") == -1)
{
var ampPos = outHref.indexOf("&");
if (ampPos != -1)
outHref = outHref.substring(0, ampPos);
}
if (searchshield.FilterUrl(outHref, this.filter_urls))
return false;
return outHref;
}
}
}
// auction.co.kr
parentNode = tag.parentNode;
if (parentNode && (parentNode.className.toLowerCase() == "link"))
{
if (tag.href.indexOf("adcr.naver.com") > -1)
{
outHref = tag.innerText;
if ((outHref == null) || (outHref.length < 0))
return false;
return outHref;
}
}
// latin america ebay
if ( tag.href.toLowerCase().indexOf("clickcounter?") > -1 )
{
var spanElements = tag.getElementsByTagName("span");
if ((spanElements != null) &&
(spanElements.length > 0))
{
if ( spanElements[0].className.toLowerCase() == "mclics-url" )
{
outHref = spanElements[0].innerHTML;
if ( outHref == null || outHref.length < 0 )
return false;
outHref = searchshield.removeHtmlTags(outHref);
if (outHref.indexOf(" ") == -1)
{ // no spaces
if (outHref.indexOf(".") > -1)
{ // at least one dot
if ((outHref.toLowerCase().indexOf("mercadolibre") == -1) &&
(outHref.toLowerCase().indexOf("mercadolivre") == -1))
{
return outHref;
}
}
}
}
}
}
return false;
};
/////////////// EBAY SEARCH ENGINE ///////////////
/////////////// DIGG SEARCH ENGINE ///////////////
searchshield.DiggSearchEngine = function(search)
{
searchshield.SearchEngine.call(this, search);
this.new_links = false;
};
searchshield.DiggSearchEngine.prototype = new searchshield.SearchEngine();
searchshield.DiggSearchEngine.prototype.constructor = searchshield.DiggSearchEngine;
searchshield.DiggSearchEngine.prototype.name = "digg";
searchshield.DiggSearchEngine.prototype.validSearch = function(href)
{
var uri;
if (typeof(this.search) === 'undefined' || null === this.search)
uri = searchshield.parseLink(href);
else
uri = this.search.uri;
if(!uri || !uri.host)
return false;
var domain= uri.host;
// re stitch the uri path and query elements
// to use existing logic
var path = uri.path + uri.delimiter + uri.query;
if ((domain.indexOf("digg.com") > -1) &&
(path.indexOf("/ad") == -1))
{
return true;
}
return false;
};
searchshield.DiggSearchEngine.prototype.includeLink = function(tag)
{
var outHref = false;
var findStr = "";
if ((tag.parentNode) &&
(tag.parentNode.className.toLowerCase() == "digg-count"))
{
return false;
}
if (searchshield.DoesURLContain(tag.href, this.search.uri.host))
{
if (tag.className && tag.className.indexOf('source') != -1)
{
findStr = "/search?q=site:";
var urlPos = tag.href.indexOf(findStr);
if (urlPos != -1)
{
urlPos += 15;
outHref = tag.href.substring(urlPos);
return outHref;
}
}
}
return false;
};
searchshield.DiggSearchEngine.prototype.addImage = function(node, image, hidden)
{
// remove style that is set when alt image is applied
this.addAnchorStyle = {
background: "none"
};
var parent = searchshield.SearchEngine.prototype.addImage;
return parent.call(this, node, image, hidden);
};
/////////////// DIGG SEARCH ENGINE ///////////////
/////////////// SLASHDOT SEARCH ENGINE ///////////////
searchshield.SlashdotSearchEngine = function(search)
{
searchshield.SearchEngine.call(this, search);
this.showCleanVerdicts = false;
this.new_links = false;
this.type = 'inline';
};
searchshield.SlashdotSearchEngine.prototype = new searchshield.SearchEngine();
searchshield.SlashdotSearchEngine.prototype.constructor = searchshield.SlashdotSearchEngine;
searchshield.SlashdotSearchEngine.prototype.name = "slashdot";
searchshield.SlashdotSearchEngine.prototype.validSearch = function(href)
{
var uri;
if (typeof(this.search) === 'undefined' || null === this.search)
uri = searchshield.parseLink(href);
else
uri = this.search.uri;
if(!uri || !uri.host)
return false;
var domain= uri.host;
// re stitch the uri path and query elements
// to use existing logic
var path = uri.path + uri.delimiter + uri.query;
if (domain.indexOf("slashdot.org") != -1)
{
return true;
}
return false;
};
searchshield.SlashdotSearchEngine.prototype.includeLink = function(tag)
{
if (searchshield.DoesURLContain(tag.href, this.search.uri.host))
return false;
if ( tag.href.indexOf("mailto:") != -1 )
return false;
if ( tag.href.indexOf("slashdot.org") != -1 )
return false;
if (tag.parentNode && (tag.parentNode.tagName == "DIV"))
{
if (tag.parentNode.id.indexOf("text-") != -1)
{
return tag.href;
}
}
else if ( tag.parentNode && tag.parentNode.parentNode && tag.parentNode.parentNode.tagName == "DIV" )
{
if ( tag.parentNode.parentNode.id.indexOf("text-") != -1 )
{
return tag.href;
}
}
return false;
};
searchshield.SlashdotSearchEngine.prototype.addImage = function(node, image, hidden)
{
var doc = this.search.doc;
this.init_inline_ratings(doc);
this.show_inline_ratings(doc, node, image);
};
/////////////// SLASHDOT SEARCH ENGINE ///////////////
/////////////// TWITTER SEARCH ENGINE ///////////////
searchshield.TwitterSearchEngine = function(search)
{
searchshield.SearchEngine.call(this, search);
this.showCleanVerdicts = false;
this.new_links = false;
this.type = 'inline';
};
searchshield.TwitterSearchEngine.prototype = new searchshield.SearchEngine();
searchshield.TwitterSearchEngine.prototype.constructor = searchshield.TwitterSearchEngine;
searchshield.TwitterSearchEngine.prototype.name = "twitter";
searchshield.TwitterSearchEngine.prototype.twitter_filter_urls = ["twitpic.com", "twitterfeed.com", "twitter.peoplebrowsr.com"];
searchshield.TwitterSearchEngine.prototype.validSearch = function(href)
{
var uri;
if (typeof(this.search) === 'undefined' || null === this.search)
uri = searchshield.parseLink(href);
else
uri = this.search.uri;
if(!uri || !uri.host)
return false;
var domain= uri.host;
if (domain.indexOf("twitter.com") != -1)
{
return true;
}
return false;
};
searchshield.TwitterSearchEngine.prototype.includeLink = function(tag)
{
if (searchshield.DoesURLContain(tag.href, this.search.uri.host))
return false;
if (tag.className.length < 1)
return false;
// no verdicts on source of twit for example "from TweetDeck"
if ((tag.className.indexOf("tweet-url web") == 0) &&
(tag.className.indexOf("url") == 0 ))
{
return false;
}
if (searchshield.FilterUrl(tag.href, this.twitter_filter_urls))
{
return false;
}
return tag.href;
};
searchshield.TwitterSearchEngine.prototype.addImage = function(node, image, hidden)
{
var doc = this.search.doc;
this.init_inline_ratings(doc);
this.show_inline_ratings(doc, node, image);
};
/////////////// TWITTER SEARCH ENGINE ///////////////
/////////////// GMAIL SEARCH ENGINE ///////////////
searchshield.GMailSearchEngine = function(search)
{
searchshield.SearchEngine.call(this, search);
this.processFrames = true;
this.showCleanVerdicts = false;
this.type = 'inline';
};
searchshield.GMailSearchEngine.prototype = new searchshield.SearchEngine();
searchshield.GMailSearchEngine.prototype.constructor = searchshield.GMailSearchEngine;
searchshield.GMailSearchEngine.prototype.name = "gmail"; // the name by which the search engine is known (always lowercase)
searchshield.GMailSearchEngine.prototype.validSearch = function(href)
{
var uri;
if (typeof(this.search) === 'undefined' || null === this.search)
uri = searchshield.parseLink(href);
else
uri = this.search.uri;
if(!uri || !uri.host)
return false;
var domain = uri.host;
// re stitch the uri path and query elements to
// use existing logic
var path = uri.path + uri.delimiter + uri.query;
if ((domain.indexOf("mail.google.") != -1) ||
(domain.indexOf("gmail.") != -1))
{
return true;
}
return false;
};
searchshield.GMailSearchEngine.prototype.includeLink = function(tag)
{
if (searchshield.DoesURLContain(tag.href, this.search.uri.host))
return false;
// don't mark anything but http://
if (tag.href.indexOf("mailto") == 0)
return false;
var parentDiv = searchshield.getParentNodeByTagName("DIV", tag, "className");
if ((parentDiv) &&
((parentDiv.className == "ii gt") || // mail message body
(parentDiv.className == "mv") || // top sponsored links
(parentDiv.className == "vb") || // right sponsored links
(parentDiv.className == "im") || // inside quotes
(parentDiv.className == "gmail_quote") || // quote
(parentDiv.className == "msg") // basic html mode
)) // right ads
{
// parse for any ads
var newHref = this.parseAdUrl(tag.href);
return newHref;
}
return false;
};
searchshield.GMailSearchEngine.prototype.addImage = function(node, image, hidden)
{
var doc = this.search.doc;
this.init_inline_ratings(doc);
this.show_inline_ratings(doc, node, image);
};
searchshield.GMailSearchEngine.prototype.parseAdUrl = function(href)
{
if (!href)
return href;
// check for google ad
var regex = "^http(s)?\:\/\/([a-zA-Z0-9]+)\.googlesyndication\.com.+\&adurl\=(.+)";
var re = new RegExp(regex);
var matches = href.match(re);
if (matches && (matches.length >= 4))
{
// else we want the fourth value
var match = matches[3];
if (match && (match.length > 0))
return match
}
return href;
};
/////////////// GMAIL SEARCH ENGINE ///////////////
/////////////// FACEBOOK SEARCH ENGINE ///////////////
searchshield.FacebookSearchEngine = function(search)
{
searchshield.SearchEngine.call(this, search);
this.showCleanVerdicts = false;
this.type = 'inline'
};
searchshield.FacebookSearchEngine.prototype = new searchshield.SearchEngine();
searchshield.FacebookSearchEngine.prototype.constructor = searchshield.FacebookSearchEngine;
searchshield.FacebookSearchEngine.prototype.name = "facebook"; // the name by which the search engine is known (always lowercase)
searchshield.FacebookSearchEngine.prototype.validSearch = function(href)
{
var uri;
if (typeof(this.search) === 'undefined' || null === this.search)
uri = searchshield.parseLink(href);
else
uri = this.search.uri;
if(!uri || !uri.host)
return false;
if (uri.host.indexOf("www.facebook.com") != -1)
return true;
return false;
};
searchshield.FacebookSearchEngine.prototype.includeLink = function(tag)
{
if (searchshield.DoesURLContain(tag.href, this.search.uri.host) ||
(searchshield.DoesURLContain(tag.href, 'static.ak.fbcdn.net')))
{
return false;
}
// don't put verdicts in areas where typing is going on
if (tag.parentNode)
{
var parentDiv = searchshield.getParentNodeByTagName("DIV", tag, "className");
if (parentDiv &&
(parentDiv.className == "Mentions_Input") ||
(parentDiv.className.indexOf('UIThumbPager_') != -1))
{
return false;
}
}
return tag.href
};
searchshield.FacebookSearchEngine.prototype.addImage = function(node, image, hidden)
{
var doc = this.search.doc;
this.init_inline_ratings(doc);
this.show_inline_ratings(doc, node, image);
};
/////////////// FACEBOOK SEARCH ENGINE ///////////////
/////////////// AVG TOOLBAR REPORTING ///////////////
var avgreport = {
BLOCK_SEVERITY: 3,
scanResult: function (doc, url, foundUrl, ip) {
// report scan end only if surf enabled
if ('1' != searchshield.avgCallFunc(doc, 'GetSurfEnabled'))
return;
// for now native is handling the interstitial
var results = searchshield.avgCallFunc(doc, 'MalsiteCheck', url);
if ( results == null )
return;
var parts = results.split('::');
// need at least severity
if (parts == null)
return;
if (!ip)
ip = "";
// use a block severity if foundUrl is given
var severity = !!foundUrl ? avgreport.BLOCK_SEVERITY : parseInt(parts[0], 10);
var category = "";
var threat = "";
// fill in the category and threat if something was found
if (severity > 0)
{
category = parts[2];
threat = parts[4];
}
// else
// return;
var scan_result = searchshield.avgCallFunc(doc, 'ReportScanResult', url, url, threat, category, ip, severity);
var scan_end = avgreport.scanEnd(doc, url);
return (scan_result && scan_end);
},
scanEnd: function (doc, url) {
return searchshield.avgCallFunc(doc, 'ReportScanEnd', url);
},
GetInterstitialIP: function (interstitial) {
// simple regex to pull the IP address
var regex = /(([1-9][0-9]{0,2})|0)\.(([1-9][0-9]{0,2})|0)\.(([1-9][0-9]{0,2})|0)\.(([1-9][0-9]{0,2})|0)/;
var match = regex.exec(interstitial);
if (!match)
return '';
return match[0];
}
}
/////////////// AVG TOOLBAR REPORTING ///////////////
/////////////// FLYOVERS ///////////////
var avglsflyover = {
count: 0,
poppedUp: false,
poppedElement: null,
orig_onmousemove: null,
reset: function () {
avglsflyover.count = 0;
avglsflyover.poppedUp = false;
avglsflyover.poppedElement = null;
avglsflyover.orig_onmousemove = null;
},
popup: function (event, hash, search, flyover) {
if (!event)
event = window.event;
var div = document.getElementById("XPLSS_Flyover");
if (div == null)
return;
// establish target element and get its containing document object
// in case verdict is inside a frame
var eventTarget = event.srcElement || event.currentTarget;
var frameDoc = eventTarget.ownerDocument;
// if the element is the clock, don't pop over it
if ((eventTarget.src != null) && (eventTarget.src.indexOf("clock.gif") != -1))
return;
// save the element we popped over
avglsflyover.poppedElement = eventTarget;
// if no flyover get it
if ((flyover == null) || (flyover == ""))
{
flyover = searchshield.avgCallFunc(frameDoc, 'BuildFlyover', hash);
if (!flyover)
return;
// cleanup flyover, replace any new lines
flyover = flyover.replace(/\r/g, "");
flyover = flyover.replace(/\n/g, "");
// escape any single quotes
flyover = flyover.replace(/'/g, "'");
}
// set the html in the layer
div.innerHTML = flyover;
// there is an unwanted text node that causes vertical misalignment of flyover
if (div.firstChild.nodeType == 3)
div.removeChild(div.firstChild);
avglsflyover.poppedUp = true;
// reset display count
avglsflyover.count = 0;
div.onmouseout = avglsflyover.hide;
// if an onmousemove is already set and it isn't us, save it and restore later
if ((frameDoc.onmousemove != null) && (frameDoc.onmousemove != avglsflyover.position))
avglsflyover.orig_onmousemove = frameDoc.onmousemove;
frameDoc.onmousemove = avglsflyover.position;
},
hide: function (event, force) {
var div = document.getElementById("XPLSS_Flyover");
if ((div == null) || (div.style == null) || (div.style.visibility == "hidden"))
return;
var trans_div = document.getElementById("XPLSS_Trans");
if ((trans_div == null) || (trans_div.style == null) || (trans_div.style.visibility == "hidden"))
return;
if (!!force)
return setFlyoverStyle(div, trans_div);
if (!event)
event = window.event;
// establish target element and get its containing document object
// in case verdict is inside a frame
var eventTarget = event.srcElement || event.currentTarget;
var frameDoc = eventTarget.ownerDocument;
// restore onmousemove
if (avglsflyover.orig_onmousemove != null)
frameDoc.onmousemove = avglsflyover.orig_onmousemove;
if (avglsflyover.poppedElement)
avglsflyover.poppedElement.style.border = "";
var relatedElement = event.toElement;
if (!relatedElement)
{ //this happens on mouseout when verdict and flyover are on different frames/docs
window.top.document.detachEvent('onmouseout', avglsflyover.hide);
window.top.document.attachEvent('onmouseout', avglsflyover.hide);
return;
}
// make sure we aren't still over the popped image or our layer
if (searchshield.containedIn(avglsflyover.poppedElement, relatedElement) ||
searchshield.containedIn(div, relatedElement) ||
searchshield.containedIn(trans_div, relatedElement))
{
return;
}
setFlyoverStyle();
// hide and move somewhere off screen (negative offsets)
function setFlyoverStyle()
{
div.style.visibility = "hidden";
div.style.left = "-2100px";
div.style.top = "-2100px";
trans_div.style.visibility = "hidden";
trans_div.style.left = "-2100px";
trans_div.style.top = "-2100px";
return true;
}
},
position: function () {
if (!avglsflyover.poppedUp || (avglsflyover.poppedElement == null))
return;
var flyover = document.getElementById("XPLSS_Flyover");
if (flyover == null)
return;
// relative position of flyover in relation to icon
var locateX = 0; // 0=left, 1=right
var locateY = 0; // 0=above, 1=below, 2=beside icon
// get window sizes
var winSize = searchshield.viewPortSize();
var windowX = winSize[0];
var windowY = winSize[1];
// get the exact size of the flyover
var flyoverSize = searchshield.elementSize(flyover);
var flyoverX = flyoverSize[0];
var flyoverY = flyoverSize[1];
var verdictWidth = 0;
if (avglsflyover.poppedElement && avglsflyover.poppedElement.width)
verdictWidth = avglsflyover.poppedElement.width;
// get the bounding rect for image(s)
var imgRect = searchshield.GetFullBoundingRect(avglsflyover.poppedElement);
// half width/height of element bounding rect
var halfX = (imgRect.right - imgRect.left) / 2;
var halfY = (imgRect.bottom- imgRect.top) / 2;
// element the mouse is over, get the center position
var posX = searchshield.offsetLeft(avglsflyover.poppedElement) + halfX;
var posY = searchshield.offsetTop(avglsflyover.poppedElement) + halfY;
// if a verdict is inside a frame must get offsets for the frame element
var docFrames = document.frames;
if (docFrames)
{
for (var i=0; i < docFrames.length; i++)
{
try {
var frameElem = docFrames[i].frameElement;
if (frameElem.contentWindow.document.getElementById(avglsflyover.poppedElement.id))
{
posX += searchshield.offsetLeft(frameElem);
posY += searchshield.offsetTop(frameElem);
break;
}
}
catch(frmErr){}
}
}
var transXOffset = 0;
if (imgRect.mid == undefined)
transXOffset = -1 * halfX;
else
transXOffset = ((imgRect.right + imgRect.left) / 2) - imgRect.mid;
// normalize pos to 0 -- get amount of scrolling in browser window
var scroll = searchshield.scrollSize();
var pageOffsetX = scroll[0];
var pageOffsetY = scroll[1];
posX -= pageOffsetX;
posY -= pageOffsetY;
// setup the offsets
var offsetX = posX;
var offsetY = posY;
// calc where to display on page
if ((windowX - posX) > posX)
{
// right
offsetX += halfX;
locateX = 1;
}
else
{
//left
offsetX -= (flyoverX + halfX);
}
if ((windowY - posY) > posY)
{
// below
if (posY < (windowY/4))
{
offsetY -= halfY;
locateY = 1;
}
else
{
offsetY -= (flyoverY / 2);
locateY = 2;
}
}
else
{
// above
if ((windowY - posY) < (windowY/4))
{
offsetY -= (flyoverY - halfY);
}
else
{
offsetY -= (flyoverY / 2);
locateY = 2;
}
}
// make sure we aren't off the screen
if (offsetY < 0)
offsetY = 0;
if ((offsetY + flyoverY) > windowY)
offsetY = windowY - flyoverY;
// add page offsets back
offsetX += pageOffsetX;
offsetY += pageOffsetY;
posX += pageOffsetX;
posY += pageOffsetY;
var paddedOffsetX = 0; //provide space between icon and flyover
var padX = 3;
if (locateX == 0)
paddedOffsetX = offsetX - padX;
else
paddedOffsetX = offsetX + padX;
// set where to put the flyover
flyover.style.top = offsetY + "px";
flyover.style.left = paddedOffsetX + "px";
// set where to put the transparent layer
var trans = document.getElementById("XPLSS_Trans");
if (trans != null)
{
var trans_left = 0;
var trans_top = 0;
var trans_width= 0;
var trans_height = 0;
// transparent layer should overlap verdict image
if (locateX == 0)
trans_left = posX - flyoverX - halfX; // left
else
trans_left = posX - transXOffset - verdictWidth; // right
trans.style.left = trans_left + "px";
trans.style.top = offsetY + "px";
trans.style.width = flyoverX + "px";
trans.style.height = flyoverY + "px";
}
avglsflyover.display();
},
display: function () {
avglsflyover.count++;
if (avglsflyover.count == 1)
{
var flyover = document.getElementById("XPLSS_Flyover");
if (flyover == null)
return;
// show the flyover, must use a little count to tell, crazy stuff
flyover.style.visibility = "visible";
// show the transparent layer
var trans_div = document.getElementById("XPLSS_Trans");
if (trans_div == null)
return;
trans_div.style.visibility = "visible";
avglsflyover.poppedUp = false;
}
},
show: function () {
var div = document.getElementById("XPLSS_Flyover");
if (div == null)
return;
div.style.visibility = "visible";
var trans_div = document.getElementById("XPLSS_Trans");
if (trans_div == null)
return;
trans_div.style.visible = "visible";
}
};
var avglsinlineflyover = {
build: function (riskCategory, riskName, bgColor, borderColor) {
var html = '';
html += "";
html += "";
html += riskCategory + "";
html += riskName + "";
return html;
},
popup: function (event, flyover, blUrl) {
//set verdict info
var div = document.getElementById('XPLSS_InlineFlyover');
if (div == null)
return;
// blUrl is an object for a blacklisted short url
// when it is passed get the final url
if (blUrl != undefined)
{
var finalUrl = searchshield.avgCallFunc(document, 'GetFinalUrl', blUrl.sUrl);
var uri = searchshield.parseLink(unescape(finalUrl));
if (uri.source != null)
{ // regexp failed so used split to parse url
var qsUrl = uri.source.indexOf("?url=");
if (qsUrl != -1)
riskName = blUrl.riskNameLabel + uri.source.substring(qsUrl + 5);
else
riskName = blUrl.riskNameLabel + uri.source;
}
else if ((uri.qsArray.url != null) && (uri.qsArray.url.length > 0))
{
riskName = blUrl.riskNameLabel + uri.qsArray.url;
}
else
riskName = blUrl.riskNameLabel + blUrl.sUrl
flyover = avglsinlineflyover.build(blUrl.riskCategory, riskName, blUrl.bgColor, blUrl.borderColor);
}
div.innerHTML = flyover;
div.style.width = "auto"; //reset width
div.style.position = "absolute";
if (!event)
event = window.event;
var eventTarget = event.srcElement;
avglsinlineflyover.position(eventTarget);
},
hide: function (event) {
if (!event)
event = window.event;
var div = document.getElementById("XPLSS_InlineFlyover");
if (div == null)
return;
div.visibility = "hidden"; //invisible
div.style.left = "-5000px";
},
position: function (imageElem) {
var flyover = document.getElementById('XPLSS_InlineFlyover');
if (flyover == null)
return;
// relative position of flyover in relation to icon
var locateX = 0; // 0=left, 1=right
var locateY = 0; // 0=above, 1=below, 2=beside icon
// get window sizes
var winSize = searchshield.viewPortSize();
var windowX = winSize[0];
var windowY = winSize[1];
// Must know if there is a horizontal scroll bar for Firefox
// for proper flyover positioning near bottom edge
var scrollYWidth = winSize[2];
var scrollBarX = winSize[2] > 0 ? true : false;
// get the exact size of the flyover
var flyoverSize = searchshield.elementSize(flyover);
var flyoverX = flyoverSize[0];
var flyoverY = flyoverSize[1];
flyover.style.width = flyoverX + "px";
// get the bounding rect for image(s)
var imgRect = imageElem.getBoundingClientRect();
// half width/height (center) of element bounding rect
var halfX = (imgRect.right - imgRect.left) / 2;
var halfY = (imgRect.bottom- imgRect.top) / 2;
// element the mouse is over, get the center position
var posX = searchshield.offsetLeft(imageElem) + halfX;
var posY = searchshield.offsetTop(imageElem) + halfY;
var pageOffsetX = 0;
var pageOffsetY = 0;
// normalize pos to 0 -- get amount of scrolling in browser window
var scroll = searchshield.scrollSize(imageElem);
var pageOffsetX = scroll[0];
var pageOffsetY = scroll[1];
var hasParentFrame = scroll[2];
posX -= pageOffsetX;
posY -= pageOffsetY;
//compensate for Firefox 3
if (posX < imgRect.left)
posX = imgRect.left+halfX;
// setup the offsets
var offsetX = posX;
var offsetY = posY;
// calc where to display on page
if ((windowX - posX) > posX)
{
// right
offsetX += halfX;
locateX = 1;
}
else
{
//left
offsetX -= (flyoverX + halfX);
}
if ((windowY - posY) > posY)
{
// below
if (posY < (windowY/4))
{
offsetY -= halfY;
locateY = 1;
}
else
{
offsetY -= (flyoverY / 2) - halfY;
locateY = 2;
}
}
else
{
// above
if ((windowY - posY) < (windowY/4))
{
offsetY -= (flyoverY - halfY);
}
else
{
offsetY -= (flyoverY / 2) + halfY;
locateY = 2;
}
}
// make sure we aren't off the screen
if (offsetY < 0)
offsetY = 0;
if ((offsetY + flyoverY) > windowY)
{
offsetY = windowY - flyoverY;
}
else if (scrollBarX && ((windowY - (posY + halfY)) < scrollYWidth))
{ //verdict overlaps the horizontal scrollbar
offsetY = windowY - (flyoverY + scrollYWidth);
}
// add page offsets back - if not in frame
if (!hasParentFrame)
{
offsetX += pageOffsetX;
offsetY += pageOffsetY;
}
posX += pageOffsetX;
posY += pageOffsetY;
var paddedOffsetX = 0; //provide space between icon and flyover
var padX = 3;
if (locateX == 0)
paddedOffsetX = offsetX - padX;
else
paddedOffsetX = offsetX + padX;
// set where to put the flyover
flyover.style.top = offsetY + "px";
flyover.style.left = paddedOffsetX + "px";
avglsinlineflyover.display();
},
display: function () {
var div = document.getElementById('XPLSS_InlineFlyover');
if (div == null)
return;
// show the flyover
div.style.visibility = "visible";
},
imageExists: function(element) {
if (element)
{
// check next siblings children
var sibling = element.nextSibling;
if ((sibling == null) || (sibling.getElementsByTagName == null))
return false;
var images = sibling.getElementsByTagName("IMG");
if (images == null)
return false;
for (var i = 0; i < images.length; i++)
{
if (images[i].id == "avg_ls_image")
return true;
}
}
return false;
},
getImage: function (anchor) {
if (anchor)
{
var imageElem = null;
var images = anchor.getElementsByTagName("img");
if (images == null)
return imageElem;
for (var i = 0; i < images.length; i++)
{
if (images[i].id == "avg_ls_image")
{
imageElem = images[i];
break;
}
}
return imageElem;
}
},
mouseOverHandler: function (e, doc, engine) {
if (e && e.srcElement && e.srcElement.href)
{
// need to keep a reference to the function registered
// by the listener to be able to remove it.
var handlerFunc = arguments.callee;
var element = e.srcElement;
var href = e.srcElement.href;
// need an engine
if (!engine)
return;
// check if it has an image already
if (avglsinlineflyover.imageExists(element))
return;
// add the image, returns the anchor not the image
var new_element = engine.add_inline_image(doc, element, null, null);
// do the check and update in the background
setTimeout(function() {avglsinlineflyover.checkAndUpdate(doc, element, new_element, engine, handlerFunc)}, 1);
}
},
checkAndUpdate: function (doc, element, new_element, engine, handlerFunc) {
if (!engine)
return;
try {
// remove the listener and get final url
element.detachEvent("onmouseover", handlerFunc, false);
var finalUrl = searchshield.avgCallFunc(doc, 'GetFinalUrl', element.href);
}
catch(e) {}
if (finalUrl)
{
// update the verdict
engine.display_inline(doc, new_element, finalUrl, null, true);
}
}
};
/////////////// FLYOVERS ///////////////
Copyright © 2015-2030 The Permanent Observer Mission of the Holy See to the United Nations