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- var dcrXmlNode = null ;
- var drcRequest = null ;
- var onDcrCompleteFunction = null ;
- var needValidateReturns = true ;
- function getDcrText(appName, pageName, tagName, onCompleteFun) {
- onDcrCompleteFunction = onCompleteFun ;
- _doGetNHLDcrText(appName, pageName, tagName, false, false, false);
- };
- function getPublicDcrText(appName, pageName, tagName, onCompleteFun) {
- onDcrCompleteFunction = onCompleteFun ;
- needValidateReturns = true ;
- _doGetNHLDcrText(appName, pageName, tagName, true, false, false);
- };
- function getTickerNews(appName, pageName, tagName) {
- var newsText = "" ;
- var xmlString = _doGetNHLDcrText(appName, pageName, tagName, true, false, true);
- var xmlDom = new ActiveXObject("MSXML.DOMDocument");
- xmlDom.loadXML(xmlString);
- var newsNodes = xmlDom.selectNodes("/item/value") ;
- var newsNode = null ;
- var titleNode ;
- var bodyNode ;
- var title ;
- var body ;
- for (i=0; i<newsNodes.length; i++)
- {
- newsNode = newsNodes[i] ;
- if (newsNode) {
- titleNode = newsNode.selectSingleNode("title/value") ;
- if (titleNode) {
- title = titleNode.text ;
- newsText += title + " " ;
- };
- bodyNode = newsNode.selectSingleNode("body/value") ;
- if (bodyNode) {
- body = bodyNode.text ;
- newsText += body + " ";
- };
- };
- };
- return newsText ;
- }
- function getTickerLines(appName, pageName, tagName, onCompleteFun, isSilence) {
- onDcrCompleteFunction = onCompleteFun ;
- needValidateReturns = (isSilence) ? false : true;
- _doGetNHLDcrText(appName, pageName, tagName, true, true, false);
- };
- function CommNews() {
- this.newsTitle = "" ;
- this.newsBody = "" ;
- };
- var comNewsOnComplete = null ;
- function getCommNews(appName, pageName, tagName, commNewsOnComplete) {
- comNewsOnComplete = commNewsOnComplete ;
- onDcrCompleteFunction = makeCommNewsArray ;
- _doGetNHLDcrText(appName, pageName, tagName, true, false, true);
- };
- function makeCommNewsArray(xmlString) {
- var newsArray = null ;
- var news = null ;
- var xmlDom = new ActiveXObject("MSXML.DOMDocument");
- xmlDom.loadXML(xmlString);
- var newsNodes = xmlDom.selectNodes("/item/value") ;
- var newsNode = null ;
- var titleNode ;
- var bodyNode ;
- if (newsNodes.length>0) newsArray = new Array(newsNodes.length) ;
- for (i=0; i<newsNodes.length; i++)
- {
- newsNode = newsNodes[i] ;
- if (newsNode) {
- news = new CommNews() ;
- titleNode = newsNode.selectSingleNode("title/value") ;
- if (titleNode) {
- news.newsTitle = titleNode.text ;
- };
- bodyNode = newsNode.selectSingleNode("body/value") ;
- if (bodyNode) {
- news.newsBody = _getValueString(bodyNode.xml) ;
- };
- };
- newsArray[i] = news ;
- };
- comNewsOnComplete(newsArray) ;
- };
- function _getValueString(xmlValueString) {
- var len = xmlValueString.length ;
- var newString = xmlValueString ;
- if ((len>15) && (xmlValueString.indexOf("<value>")==0)) {
- newString = xmlValueString.substring(7, len-8) ;
- };
- return newString ;
- };
- function getDcrReturns() {
- var dcrText = null ;
- if (drcRequest) {
- if (drcRequest.isError()) {
- if (needValidateReturns) {
- System.handleError(drcRequest.isError());
- onDcrCompleteFunction = null;
- return;
- } else {
- onDcrCompleteFunction = null;
- return;
- };
- };
- var xmlNode = drcRequest.getValue();
- if (xmlNode) {
- var err = xmlNode.selectSingleNode("error") ;
- if (needValidateReturns && err) {
- var e = new Error() ;
- e.description = "::501::Server not responding";
- throw e ;
- onDcrCompleteFunction = null;
- } else if( needValidateReturns && xmlNode.selectSingleNode("SERVER_ERROR")){
- onDcrCompleteFunction = null;
- var severError = new Error();
- severError.description = "::501::Server not responding";
- throw severError;
- } else {
- var root = xmlNode.selectSingleNode("//dcrRecord/dcrText");
- var dcrData = null ;
- if (root && root.childNodes) {
- dcrData = root.childNodes.item(0) ;
- };
- if (dcrData) {
- dcrText = dcrData.data ;
- };
- };
- };
- };
- onDcrCompleteFunction(dcrText);
- };
- function _doGetNHLDcrText(appName, pageName, tagName, isPublic, isTicker, getAllValue) {
- var domainName = "easo" ;
- var subDomainName = "nhl03" ;
- if (pageName.lastIndexOf(".eadcr")!=(pageName.length-6)) {
- pageName += ".eadcr" ;
- };
- var dcrParam = "?site=pogo&dn=" + domainName + "&sdn=" + subDomainName + "&an=" + appName + "&pn=" + pageName + "&tn=" + tagName + "&getall=" + getAllValue;
- var hostName = System.getHostURL() ;
- if (isTicker) {
- drcRequest = new Remote_Request(hostName + "easo/nhl03/dcr/get_tickernews.jsp", dcrParam, true);
- } else if (isPublic) {
- drcRequest = new Remote_Request(hostName + "easo/nhl03/dcr/get_public_dcr_text.jsp", dcrParam, true);
- } else {
- drcRequest = new Remote_Request(hostName + "easo/nhl03/dcr/get_dcr_text.jsp", dcrParam, true);
- };
- drcRequest.setOnComplete(getDcrReturns) ;
- drcRequest.setIsPostRequest(true);
- drcRequest.setReturnXML_DOM(true);
- drcRequest.send();
- };