import org.apache.axis.message.MessageElement;
import org.w3c.dom.*;
import java.util.*;
import java.util.regex.Pattern;
public LinkedHashMap<String, String> getKBContentData(int ifqSid, String userType, boolean isFromRelation) throws Exception {
LinkedHashMap<String, String> map = new LinkedHashMap<>();
IQKB_XMLSoapProxy service = new IQKB_XMLSoapProxy();
// keep your original logs
WsGetKBContentDataResponseWsGetKBContentDataResult result =
service.wsGetKBContentData(strValidCode, 1, channelMap.get(userType), "內部答案", ifqSid, "1");
MessageElement[] anyArr = result.get_any();
LOGGER.info(vaildLog("### method:getKBContentData, webservice:wsGetKBContentData"));
LOGGER.info(vaildLog("### req:" + "wsGetKBContentData(" + strValidCode + ", 1, "
+ channelMap.get(userType) + ", 內部答案, " + ifqSid + ", 1)"));
LOGGER.info(vaildLog("### kbContentData:" + (anyArr != null && anyArr.length > 0 ? anyArr[0] : "null")));
if (anyArr == null || anyArr.length == 0) {
return map;
}
// 1) find <diffgram>
Element diffgram = null;
for (MessageElement me : anyArr) {
String ln = me.getLocalName();
if ("diffgram".equalsIgnoreCase(ln)) { diffgram = me; break; }
}
if (diffgram == null) { return map; }
// 2) move into <IQKB>, then rows <KBContentData>
Element dataRoot = firstChildElementByLocalName(diffgram, "IQKB");
if (dataRoot == null) dataRoot = diffgram;
NodeList rows = dataRoot.getElementsByTagName("KBContentData");
if (rows == null || rows.getLength() == 0) { return map; }
// 3) assume first KBContentData is the target
Element row = (Element) rows.item(0);
// 3a) answer: sfa_desc
String sfaDesc = getChildText(row, "sfa_desc");
if (sfaDesc == null || sfaDesc.isBlank()) {
sfaDesc = "暫無相關答案內容";
}
// If you need HTML unescape (e.g. <strong>), enable the next line with Apache Commons Text:
// sfaDesc = org.apache.commons.text.StringEscapeUtils.unescapeHtml4(sfaDesc);
map.put("sfaDesc", sfaDesc);
// 4) relations (skip when opened from relation list)
if (!isFromRelation) {
String rel = getChildText(row, "sfq_relation"); // e.g. "ifq_sid:5439,5444,5443"
List<Integer> relIds = parseRelationIds(rel);
for (Integer relId : relIds) {
// call wsGetKBContent for title (behavior kept; your logs preserved)
WsGetKBContentResponseWsGetKBContentResult relationResult =
service.wsGetKBContent(strValidCode, 1, channelMap.get(userType), "3", relId);
MessageElement[] anyArrRelation = relationResult.get_any();
LOGGER.info(vaildLog("### method:getKBContentData, webservice:wsGetKBContent"));
LOGGER.info(vaildLog("### req:" + "wsGetKBContent(" + strValidCode + ", 1, "
+ channelMap.get(userType) + ", 3, " + relId + ")"));
LOGGER.info(vaildLog("### relation:" + (anyArrRelation != null && anyArrRelation.length > 0 ? anyArrRelation[0] : "null")));
String title = extractTitleFromRelation(anyArrRelation);
if (title != null) {
map.put(String.valueOf(relId), title);
} else {
// fallback: try with other user types; keep your original behavior
List<String> userTypeList = new ArrayList<>(channelMap.values());
userTypeList.removeIf(x -> Objects.equals(x, channelMap.get(userType)));
for (String usrType : userTypeList) {
WsGetKBContentResponseWsGetKBContentResult rr2 =
service.wsGetKBContent(strValidCode, 1, usrType, "3", relId);
MessageElement[] anyArr2 = rr2.get_any();
String t2 = extractTitleFromRelation(anyArr2);
if (t2 != null) {
map.put(relId + "notAllowed", t2);
break;
}
}
}
}
}
LOGGER.info("getKBContentData: rows=" + rows.getLength() + ", relations=" + (map.size() - 1));
return map;
}
/* ---------------- helpers (shared, English comments) ---------------- */
/** Get first child element by local or node name (ignores prefix) */
private static Element firstChildElementByLocalName(Element parent, String local) {
for (Node n = parent.getFirstChild(); n != null; n = n.getNextSibling()) {
if (n.getNodeType() == Node.ELEMENT_NODE) {
String ln = n.getLocalName();
String nn = n.getNodeName();
if (local.equals(nn) || local.equalsIgnoreCase(ln)) return (Element) n;
}
}
return null;
}
/** Axis-compatible text fetch (TEXT_NODE / CDATA only) */
private static String getChildText(Element parent, String tag) {
NodeList nl = parent.getElementsByTagName(tag);
if (nl == null || nl.getLength() == 0) return "";
return getNodeTextCompat(nl.item(0)).trim();
}
private static String getNodeTextCompat(Node node) {
if (node == null) return "";
StringBuilder sb = new StringBuilder();
NodeList cs = node.getChildNodes();
for (int i = 0; i < cs.getLength(); i++) {
Node c = cs.item(i);
short t = c.getNodeType();
if (t == Node.TEXT_NODE || t == Node.CDATA_SECTION_NODE) sb.append(c.getNodeValue());
}
return sb.toString();
}
/** Parse "ifq_sid:5439,5444,5443" → [5439, 5444, 5443] */
private static List<Integer> parseRelationIds(String rel) {
if (rel == null) return List.of();
String s = rel.trim();
if (s.isEmpty()) return List.of();
s = s.replace("ifq_sid:", "").trim();
String[] parts = s.split(",");
List<Integer> out = new ArrayList<>(parts.length);
for (String p : parts) {
String v = p.trim();
if (!v.isEmpty() && Pattern.matches("\\d+", v)) {
try { out.add(Integer.parseInt(v)); } catch (NumberFormatException ignored) {}
}
}
return out;
}
/** Extract sfq_name from a wsGetKBContent(...) response (diffgram → IQKB → first row) */
private static String extractTitleFromRelation(MessageElement[] anyArr) {
if (anyArr == null || anyArr.length == 0) return null;
Element diffgram = null;
for (MessageElement me : anyArr) {
String ln = me.getLocalName();
if ("diffgram".equalsIgnoreCase(ln)) { diffgram = me; break; }
}
if (diffgram == null) return null;
Element dataRoot = firstChildElementByLocalName(diffgram, "IQKB");
if (dataRoot == null) dataRoot = diffgram;
// titles usually live under <TreeAllKB> / <KBContentData>; try both
NodeList names = dataRoot.getElementsByTagName("sfq_name");
if (names != null && names.getLength() > 0) {
String name = getNodeTextCompat(names.item(0)).trim();
return name.isEmpty() ? null : name;
}
return null;
}
import org.apache.axis.message.MessageElement;

import org.w3c.dom.*;



import java.util.*;

import java.util.regex.Pattern;



public LinkedHashMap<String, String> getKBContentData(int ifqSid, String userType, boolean isFromRelation) throws Exception {

    LinkedHashMap<String, String> map = new LinkedHashMap<>();



    IQKB_XMLSoapProxy service = new IQKB_XMLSoapProxy();

    // keep your original logs

    WsGetKBContentDataResponseWsGetKBContentDataResult result =

            service.wsGetKBContentData(strValidCode, 1, channelMap.get(userType), "內部答案", ifqSid, "1");

    MessageElement[] anyArr = result.get_any();



    LOGGER.info(vaildLog("### method:getKBContentData, webservice:wsGetKBContentData"));

    LOGGER.info(vaildLog("### req:" + "wsGetKBContentData(" + strValidCode + ", 1, "

            + channelMap.get(userType) + ", 內部答案, " + ifqSid + ", 1)"));

    LOGGER.info(vaildLog("### kbContentData:" + (anyArr != null && anyArr.length > 0 ? anyArr[0] : "null")));



    if (anyArr == null || anyArr.length == 0) {

        return map;

    }



    // 1) find <diffgram>

    Element diffgram = null;

    for (MessageElement me : anyArr) {

        String ln = me.getLocalName();

        if ("diffgram".equalsIgnoreCase(ln)) { diffgram = me; break; }

    }

    if (diffgram == null) { return map; }



    // 2) move into <IQKB>, then rows <KBContentData>

    Element dataRoot = firstChildElementByLocalName(diffgram, "IQKB");

    if (dataRoot == null) dataRoot = diffgram;



    NodeList rows = dataRoot.getElementsByTagName("KBContentData");

    if (rows == null || rows.getLength() == 0) { return map; }



    // 3) assume first KBContentData is the target

    Element row = (Element) rows.item(0);



    // 3a) answer: sfa_desc

    String sfaDesc = getChildText(row, "sfa_desc");

    if (sfaDesc == null || sfaDesc.isBlank()) {

        sfaDesc = "暫無相關答案內容";

    }

    // If you need HTML unescape (e.g. &lt;strong&gt;), enable the next line with Apache Commons Text:

    // sfaDesc = org.apache.commons.text.StringEscapeUtils.unescapeHtml4(sfaDesc);

    map.put("sfaDesc", sfaDesc);



    // 4) relations (skip when opened from relation list)

    if (!isFromRelation) {

        String rel = getChildText(row, "sfq_relation"); // e.g. "ifq_sid:5439,5444,5443"

        List<Integer> relIds = parseRelationIds(rel);



        for (Integer relId : relIds) {

            // call wsGetKBContent for title (behavior kept; your logs preserved)

            WsGetKBContentResponseWsGetKBContentResult relationResult =

                    service.wsGetKBContent(strValidCode, 1, channelMap.get(userType), "3", relId);

            MessageElement[] anyArrRelation = relationResult.get_any();



            LOGGER.info(vaildLog("### method:getKBContentData, webservice:wsGetKBContent"));

            LOGGER.info(vaildLog("### req:" + "wsGetKBContent(" + strValidCode + ", 1, "

                    + channelMap.get(userType) + ", 3, " + relId + ")"));

            LOGGER.info(vaildLog("### relation:" + (anyArrRelation != null && anyArrRelation.length > 0 ? anyArrRelation[0] : "null")));



            String title = extractTitleFromRelation(anyArrRelation);

            if (title != null) {

                map.put(String.valueOf(relId), title);

            } else {

                // fallback: try with other user types; keep your original behavior

                List<String> userTypeList = new ArrayList<>(channelMap.values());

                userTypeList.removeIf(x -> Objects.equals(x, channelMap.get(userType)));



                for (String usrType : userTypeList) {

                    WsGetKBContentResponseWsGetKBContentResult rr2 =

                            service.wsGetKBContent(strValidCode, 1, usrType, "3", relId);

                    MessageElement[] anyArr2 = rr2.get_any();

                    String t2 = extractTitleFromRelation(anyArr2);

                    if (t2 != null) {

                        map.put(relId + "notAllowed", t2);

                        break;

                    }

                }

            }

        }

    }



    LOGGER.info("getKBContentData: rows=" + rows.getLength() + ", relations=" + (map.size() - 1));

    return map;

}



/* ---------------- helpers (shared, English comments) ---------------- */



/** Get first child element by local or node name (ignores prefix) */

private static Element firstChildElementByLocalName(Element parent, String local) {

    for (Node n = parent.getFirstChild(); n != null; n = n.getNextSibling()) {

        if (n.getNodeType() == Node.ELEMENT_NODE) {

            String ln = n.getLocalName();

            String nn = n.getNodeName();

            if (local.equals(nn) || local.equalsIgnoreCase(ln)) return (Element) n;

        }

    }

    return null;

}



/** Axis-compatible text fetch (TEXT_NODE / CDATA only) */

private static String getChildText(Element parent, String tag) {

    NodeList nl = parent.getElementsByTagName(tag);

    if (nl == null || nl.getLength() == 0) return "";

    return getNodeTextCompat(nl.item(0)).trim();

}



private static String getNodeTextCompat(Node node) {

    if (node == null) return "";

    StringBuilder sb = new StringBuilder();

    NodeList cs = node.getChildNodes();

    for (int i = 0; i < cs.getLength(); i++) {

        Node c = cs.item(i);

        short t = c.getNodeType();

        if (t == Node.TEXT_NODE || t == Node.CDATA_SECTION_NODE) sb.append(c.getNodeValue());

    }

    return sb.toString();

}



/** Parse "ifq_sid:5439,5444,5443" → [5439, 5444, 5443] */

private static List<Integer> parseRelationIds(String rel) {

    if (rel == null) return List.of();

    String s = rel.trim();

    if (s.isEmpty()) return List.of();

    s = s.replace("ifq_sid:", "").trim();

    String[] parts = s.split(",");

    List<Integer> out = new ArrayList<>(parts.length);

    for (String p : parts) {

        String v = p.trim();

        if (!v.isEmpty() && Pattern.matches("\\d+", v)) {

            try { out.add(Integer.parseInt(v)); } catch (NumberFormatException ignored) {}

        }

    }

    return out;

}



/** Extract sfq_name from a wsGetKBContent(...) response (diffgram → IQKB → first row) */

private static String extractTitleFromRelation(MessageElement[] anyArr) {

    if (anyArr == null || anyArr.length == 0) return null;

    Element diffgram = null;

    for (MessageElement me : anyArr) {

        String ln = me.getLocalName();

        if ("diffgram".equalsIgnoreCase(ln)) { diffgram = me; break; }

    }

    if (diffgram == null) return null;



    Element dataRoot = firstChildElementByLocalName(diffgram, "IQKB");

    if (dataRoot == null) dataRoot = diffgram;



    // titles usually live under <TreeAllKB> / <KBContentData>; try both

    NodeList names = dataRoot.getElementsByTagName("sfq_name");

    if (names != null && names.getLength() > 0) {

        String name = getNodeTextCompat(names.item(0)).trim();

        return name.isEmpty() ? null : name;

    }

    return null;

}
