ImageMapExtractor.java
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/*
* Decompiled with CFR 0_118.
*
* Could not load the following classes:
* javax.jcr.Node
* javax.jcr.RepositoryException
* org.apache.commons.lang.StringUtils
*/
package com.day.cq.wcm.designimporter.util;
import com.day.cq.wcm.designimporter.DesignImporterContext;
import java.net.MalformedURLException;
import java.net.URL;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
import javax.jcr.Node;
import javax.jcr.RepositoryException;
import org.apache.commons.lang.StringUtils;
public class ImageMapExtractor {
private static final String ATTRIBUTE_NAME = "attribute";
private static final String AREA_ATTRIBUTE_REGEX = "(?is)<area.*? attribute\\s*=\\s*\"(.*?)\".*?>";
private static final String TITLE_ATTR = "title";
private static final String TARGET_ATTR = "target";
private static final String ALT_ATTR = "alt";
private static final String HREF_ATTR = "href";
private static final String COORDS_ATTR = "coords";
private static final String SHAPE_ATTR = "shape";
private static final String AREA_PATTERN_REGEX = "<area.*?>";
private static final String MAP_PATTERN_REGEX = "(?is)<map.*? name\\s*=\\s*\"(.*?)\".*?</map>";
public static Map<String, String> getImagemapsMap(String input, DesignImporterContext designImporterContext) {
HashMap<String, String> imagemapsMap = new HashMap<String, String>();
Pattern mapPattern = Pattern.compile("(?is)<map.*? name\\s*=\\s*\"(.*?)\".*?</map>");
Matcher mapMatcher = mapPattern.matcher(input);
while (mapMatcher.find()) {
String mapElement = mapMatcher.group();
String mapName = mapMatcher.group(1);
Pattern areaPattern = Pattern.compile("<area.*?>");
Matcher areaMatcher = areaPattern.matcher(mapElement);
StringBuilder areasBuilder = new StringBuilder();
while (areaMatcher.find()) {
String areaElement = areaMatcher.group();
String translatedArea = ImageMapExtractor.translateAreaElement(areaElement, designImporterContext);
areasBuilder.append(translatedArea);
}
imagemapsMap.put(mapName, areasBuilder.toString());
}
return imagemapsMap;
}
public static String getFinalHtml(String input, List<String> maps) {
StringBuffer strBuf = new StringBuffer();
Pattern mapPattern = Pattern.compile("(?is)<map.*? name\\s*=\\s*\"(.*?)\".*?</map>");
Matcher mapMatcher = mapPattern.matcher(input);
int startIndex = 0;
int endIndex = 0;
while (mapMatcher.find()) {
mapMatcher.group();
String mapName = mapMatcher.group(1);
if (!maps.contains(mapName)) continue;
endIndex = mapMatcher.start();
strBuf.append(input.substring(startIndex, endIndex));
startIndex = mapMatcher.end();
}
strBuf.append(input.substring(startIndex));
return strBuf.toString();
}
private static String translateAreaElement(String areaElement, DesignImporterContext designImporterContext) {
String shape = ImageMapExtractor.getAttributeValue("shape", areaElement);
String coords = ImageMapExtractor.getAttributeValue("coords", areaElement);
String href = ImageMapExtractor.getAttributeValue("href", areaElement);
String alt = ImageMapExtractor.getAttributeValue("alt", areaElement);
String target = ImageMapExtractor.getAttributeValue("target", areaElement);
if (StringUtils.isEmpty((String)alt)) {
alt = ImageMapExtractor.getAttributeValue("title", areaElement);
}
return ImageMapExtractor.getMapText(shape, coords, href, target, alt, designImporterContext);
}
private static String getMapText(String shape, String coords, String href, String target, String title, DesignImporterContext designImporterContext) {
StringBuffer strBuf = new StringBuffer();
if (!StringUtils.isEmpty((String)shape)) {
strBuf.append('[').append(shape);
if (!StringUtils.isEmpty((String)coords)) {
strBuf.append('(').append(coords).append(')');
}
if (!StringUtils.isEmpty((String)href)) {
if (designImporterContext != null) {
strBuf.append('\"').append(ImageMapExtractor.getAbsolutePath(href, designImporterContext)).append('\"');
} else {
strBuf.append('\"').append(href).append('\"');
}
}
strBuf.append('|');
if (!StringUtils.isEmpty((String)target)) {
strBuf.append('\"').append(target).append('\"');
}
strBuf.append('|');
if (!StringUtils.isEmpty((String)title)) {
strBuf.append('\"').append(title).append('\"');
}
strBuf.append(']');
}
return strBuf.toString();
}
private static String getAttributeValue(String attribute, String element) {
Pattern attribPattern = Pattern.compile("(?is)<area.*? attribute\\s*=\\s*\"(.*?)\".*?>".replace("attribute", attribute));
Matcher m = attribPattern.matcher(element);
if (m.find()) {
return m.group(1);
}
return "";
}
private static boolean isAbsoluteUrl(String url) {
try {
new URL(url);
return true;
}
catch (MalformedURLException e) {
return false;
}
}
private static String getAbsolutePath(String src, DesignImporterContext designImporterContext) {
if (ImageMapExtractor.isAbsoluteUrl(src)) {
return src;
}
try {
if (!designImporterContext.designNode.hasNode(src)) {
designImporterContext.importWarnings.add("Could not locate the referenced map href '" + src + "' in the design archive");
return src;
}
}
catch (RepositoryException var2_2) {
// empty catch block
}
String designPath = null;
try {
designPath = designImporterContext.designNode.getPath();
}
catch (RepositoryException e) {
designImporterContext.importWarnings.add("Could not locate the referenced map href '" + src + "' in the design archive");
return src;
}
return designPath + "/" + src;
}
}