var xmlBodies = new Array()
var xmlHeaders = new Array()
function goSearch() {
var bPhrase = document.getElementById("searchPhrase").checked
var sValue = document.getElementById("searchText").value
while (sValue.charAt(0) == ' ')
sValue = sValue.substring(1)
while (sValue.charAt(sValue.length - 1) == ' ')
sValue = sValue.substring ( 0 , sValue.length - 1 )
if (sValue.length == 0 || /^\s*$/.test ( sValue ) || sValue == "Vul zoektermen in.") {
alert("Vul zoektermen in.")
document.getElementById("searchText").focus()
} else {
var rgWords
if (!bPhrase)
rgWords = sValue.split(" ")
else
rgWords = [sValue]
var bTooShort = false
for (var iWord = 0; iWord < rgWords.length; ++iWord) {
sValue = rgWords[iWord]
if (sValue.length < 2)
bTooShort = true
}
if (!bTooShort) {
setCookie('searchText', sValue)
setCookie('isPhrase', bPhrase)
var popup = window.open(dynamic_parms + '&show=search', 'Searching','left='+(screen.width/2-200)+',top='+(screen.height/2-50)+',width=400,height=100,resizable=1,toolbar=0,titlebar=0,status=1,menubar=0,directories=0,scrollbars=1')
popup.focus()
} else {
var sError = "Zoekterm moet meer dan 2 karakters bevatten"
if (rgWords.length > 1 && ! bPhrase)
sError += " of zoek als zin"
alert(sError)
document.getElementById("searchText").focus()
}
}
}
function doSearch() {
var rgWords
sValue = getCookie('searchText')
var bPhrase = (getCookie('isPhrase') == "true")
if (!bPhrase)
rgWords = sValue.split(" ")
else
rgWords = [sValue]
getAllXML(filenames)
buildSearchTree()
searchArticles(rgWords, bPhrase)
}
function getAllXML() {
if (!xmls.length) {
for (var iXML = 0; iXML < filenames.length; ++iXML) {
window.location.reload()
var loader = document
loader.write('Zoeken...Database inladen
' + Math.floor ( Math.abs ( ( ( iXML + 1 ) / filenames.length ) * 100 ) ) + '%
')
loader.close()
fname = filenames[iXML]
var filePath = dynamic_url + "xml/" + fname + ".xml"
if (document.implementation && document.implementation.createDocument) {
xmls[iXML] = document.implementation.createDocument("", "", null)
xmls[iXML].async = false
xmls[iXML].load(filePath)
} else if (window.ActiveXObject) {
xmls[iXML] = new ActiveXObject("Microsoft.XMLDOM")
xmls[iXML].async = false
xmls[iXML].load(filePath)
}
}
}
}
function buildSearchTree() {
if (!xmlBodies.length) {
for (var iXML = 0; iXML < xmls.length; ++iXML) {
window.location.reload()
var loader = document
loader.write ( 'Zoeken...Zoek data bereiden
' + Math.floor ( Math.abs ( ( ( iXML + 1 ) / xmls.length ) * 100 ) ) + '%
')
loader.close()
xmlBodies[iXML] = new Array()
xmlHeaders[iXML] = new Array()
var pXMLBody = xmls[iXML].getElementsByTagName('body')
var pXMLHeader = xmls[iXML].getElementsByTagName('body.head')
for (var iBody = 0; iBody < pXMLBody.length; ++iBody) {
xmlBodies[iXML][iBody] = ""
xmlHeaders[iXML][iBody] = ""
var iMaxChar = 128 * 2 / 3
var pHLs = pXMLHeader[iBody].getElementsByTagName("hl1")
var sTextHeader = ""
for (var iHeader = 0; iHeader < pHLs.length; ++iHeader) {
if (window.ActiveXObject)
sTextHeader += pHLs[iHeader].text
else
sTextHeader += pHLs[iHeader].textContent
sTextHeader += " "
}
xmlHeaders[iXML][iBody] = sTextHeader.substring(0, iMaxChar) + (sTextHeader.length > iMaxChar ? "..." : '')
if (window.ActiveXObject)
xmlBodies[iXML][iBody] += pXMLBody[iBody].text
else
xmlBodies[iXML][iBody] += pXMLBody[iBody].textContent
}
}
}
}
function searchArticles(rgMatches , bIsPhrase) {
// var summary = window.open('','name','left=0,top=0,width='+screen.width*2/3+',height='+screen.height*2/3+',resizable=1,scrollbars=1')
// var sumDoc = summary.document
// sumDoc.write('Profactys ePaper - Search Results');
// sumDoc.write('') // ' + sTitle + '
');
var bIsFound = false
var sTotalSummary = ""
var searchString = ""
for (var iSearch = 0; iSearch < rgMatches.length; ++iSearch) {
searchString += rgMatches[iSearch]
if (iSearch < rgMatches.length - 1)
searchString += bIsPhrase ? " " : "+"
}
for (var iMatch = 0; iMatch < rgMatches.length; ++iMatch) {
for (var iFile= 0; iFile < xmlBodies.length; ++iFile) {
var bIsFirst = true
for (var iArticle = 0; iArticle < xmlBodies[iFile].length; ++iArticle) {
/*
if ( loading )
{
loading.location.reload()
var loader = loading.document
loader.write ( 'Performing search...Looking for \"' + rgMatches[iMatch] + '\" on page ' + pages[iFile] + '
' + Math.floor ( Math.abs ( ( ( iArticle + 1 ) / xmlBodies[iFile].length ) * 100 ) ) + '%
' )
loader.close()
}
*/
var rgFound = new Array()
var bodyText = xmlBodies[iFile][iArticle]
var searchTerm = rgMatches[iMatch]
var iFind = -1;
var lcSearchTerm = searchTerm.toLowerCase();
var lcBodyText = bodyText.toLowerCase();
while (bodyText.length > 0) {
iFind = lcBodyText.indexOf(lcSearchTerm, iFind+1)
if (iFind >= 0) {
var iFlashback = 32
var sResult = ( iFind > iFlashback ? "\"..." : "\"" ) + bodyText.substring ( iFind - iFlashback , iFind ) + "" + bodyText.substring ( iFind , iFind + searchTerm.length ) + "" + bodyText.substring ( iFind + searchTerm.length , iFind + searchTerm.length + iFlashback ) + "...\""
rgFound[rgFound.length] = sResult
bodyText = bodyText.substring(iFind + searchTerm.length, bodyText.length-1);
lcBodyText = bodyText.toLowerCase();
bIsFound = true
iFind = -1
} else
bodyText = bodyText.substring(iFind , bodyText.length-1);
}
if (rgFound.length > 0) {
var sHeader = xmlHeaders[iFile][iArticle]
sHeader = sHeader.replace(/\s*\s*$/g,"")
var sNoFound = "" + rgFound.length + ( rgFound.length > 1 ? " matches" : " match" ) + " in artikel \"" + ( sHeader.length > 0 ? sHeader : ( iArticle + 1) ) + "\"
\n"
if (bIsFirst){
var sNewPart = ""
if (sTotalSummary.length > 0)
sNewPart += "
"
sNewPart += "Zoekresultaten voor pagina " + pages[iFile] + "
"
// sumDoc.write ( sNewPart )
sTotalSummary += sNewPart
bIsFirst = false
}
var sSummary = sNoFound + "\n\n\n"
for (var iIndex = 0; iIndex < rgFound.length; ++iIndex)
sSummary += ( "\t- " + rgFound[iIndex] + "
\n")
sSummary += "
\n\n"
// sumDoc.write ( sSummary )
sTotalSummary += sSummary
}
}
}
}
if (!bIsFound){
// if ( loading ) loading.close()
alert("Geen matches gevonden.")
window.close()
} else
showSummary(sTotalSummary)
// sumDoc.write ('');
// sumDoc.close()
}
function showSummary(sText) {
window.location.reload()
window.resizeTo(screen.width*2/3, screen.height*2/3)
window.moveTo(0, 0)
var summary = document
// var summary = sum.document
summary.write('Profactys ePaper - Zoekresultaten')
summary.write('')
summary.write(sText)
summary.write('')
summary.close()
}