package org.argeo.docbook.ui;
+import static org.argeo.docbook.DbkUtils.isDbk;
+import static org.argeo.docbook.DbkType.para;
+import static org.argeo.docbook.DbkType.title;
+
+import java.io.IOException;
+import java.io.StringReader;
+import java.util.List;
+
import javax.jcr.Item;
import javax.jcr.Node;
import javax.jcr.Property;
import javax.jcr.RepositoryException;
-import org.argeo.cms.CmsException;
+import org.apache.commons.io.IOUtils;
import org.argeo.cms.text.TextInterpreter;
+import org.argeo.jcr.Jcr;
+import org.argeo.jcr.JcrException;
+import org.argeo.jcr.JcrxType;
/** Based on HTML with a few Wiki-like shortcuts. */
public class DbkTextInterpreter implements TextInterpreter {
try {
if (item instanceof Node) {
Node node = (Node) item;
- if (node.isNodeType(DocBookTypes.PARA)) {
+ if (isDbk(node, para) || isDbk(node, title)) {
String raw = convertToStorage(node, content);
validateBeforeStoring(raw);
Node jcrText;
- if (!node.hasNode(DocBookNames.JCR_XMLTEXT))
- jcrText = node.addNode(DocBookNames.JCR_XMLTEXT, DocBookTypes.XMLTEXT);
+ if (!node.hasNode(Jcr.JCR_XMLTEXT))
+ jcrText = node.addNode(Jcr.JCR_XMLTEXT, JcrxType.JCRX_XMLTEXT);
else
- jcrText = node.getNode(DocBookNames.JCR_XMLTEXT);
- jcrText.setProperty(DocBookNames.JCR_XMLCHARACTERS, raw);
+ jcrText = node.getNode(Jcr.JCR_XMLTEXT);
+ jcrText.setProperty(Jcr.JCR_XMLCHARACTERS, raw);
} else {
- throw new CmsException("Don't know how to interpret " + node);
+ throw new IllegalArgumentException("Don't know how to interpret " + node);
}
} else {// property
Property property = (Property) item;
}
// item.getSession().save();
} catch (RepositoryException e) {
- throw new CmsException("Cannot set content on " + item, e);
+ throw new JcrException("Cannot set content on " + item, e);
}
}
String raw = raw(item);
return convertFromStorage(item, raw);
} catch (RepositoryException e) {
- throw new CmsException("Cannot get " + item + " for edit", e);
+ throw new JcrException("Cannot get " + item + " for edit", e);
}
}
item.getSession().refresh(true);
if (item instanceof Node) {
Node node = (Node) item;
- if (node.isNodeType(DocBookTypes.PARA)) {
- Node jcrText = node.getNode(DocBookNames.JCR_XMLTEXT);
- String txt = jcrText.getProperty(DocBookNames.JCR_XMLCHARACTERS).getString();
+ if (isDbk(node, para) || isDbk(node, title)) {
+ Node jcrText = node.getNode(Jcr.JCR_XMLTEXT);
+ String txt = jcrText.getProperty(Jcr.JCR_XMLCHARACTERS).getString();
// TODO make it more robust
- txt = txt.replace("\n", "").replace("\t", "");
+ // txt = txt.replace("\n", "").replace("\t", "");
+ txt = txt.replace("\t", " ");
return txt;
} else {
- throw new CmsException("Don't know how to interpret " + node);
+ throw new IllegalArgumentException("Don't know how to interpret " + node);
}
} else {// property
Property property = (Property) item;
return property.getString();
}
} catch (RepositoryException e) {
- throw new CmsException("Cannot get " + item + " content", e);
+ throw new JcrException("Cannot get " + item + " content", e);
+ }
+ }
+
+ final static int BR_LENGTH = "<br/>".length();
+
+ public String readSimpleHtml(Item item) {
+ String raw = raw(item);
+ // FIXME the saved data should be corrected instead.
+ if (raw.indexOf('&') >= 0) {
+ raw = raw.replace("&", "&");
+ }
+ if (raw.indexOf('<') >= 0) {
+ raw = raw.replace("<", "<");
+ }
+ if (raw.indexOf('>') >= 0) {
+ raw = raw.replace(">", ">");
+ }
+ if (raw.indexOf('\"') >= 0) {
+ raw = raw.replace("\"", """);
+ }
+ if (raw.indexOf('\'') >= 0) {
+ raw = raw.replace("\'", "'");
+ }
+// raw = "<span style='text-align:justify'>" + raw + "</span>";
+ if (raw.length() == 0)
+ return raw;
+ try (StringReader reader = new StringReader(raw)) {
+ List<String> lines = IOUtils.readLines(reader);
+ if (lines.size() == 1)
+ return lines.get(0);
+ StringBuilder sb = new StringBuilder(raw.length() + lines.size() * BR_LENGTH);
+ for (int i = 0; i < lines.size(); i++) {
+ if (i != 0)
+ sb.append("<br/>");
+ sb.append(lines.get(i));
+ }
+ return sb.toString();
+ } catch (IOException e) {
+ throw new RuntimeException(e);
}
+// String[] lines = raw.split("[\r\n]+");
+// if (lines.length == 1)
+// return lines[0];
+// StringBuilder sb = new StringBuilder(raw.length() + lines.length * BR_LENGTH);
+// for (int i = 0; i < lines.length; i++) {
+// if (i != 0)
+// sb.append("<br/>");
+// sb.append(lines[i]);
+// }
+// return sb.toString();
}
// EXTENSIBILITY