import java.io.IOException;
import java.io.StringReader;
+import java.io.StringWriter;
+import java.io.Writer;
import java.util.Map;
import net.pterodactylus.sone.core.Core;
import net.pterodactylus.sone.data.Sone;
-import net.pterodactylus.sone.text.FreenetLinkParser;
-import net.pterodactylus.sone.text.FreenetLinkParserContext;
+import net.pterodactylus.sone.text.FreenetLinkPart;
+import net.pterodactylus.sone.text.LinkPart;
+import net.pterodactylus.sone.text.Part;
+import net.pterodactylus.sone.text.PlainTextPart;
+import net.pterodactylus.sone.text.PostPart;
+import net.pterodactylus.sone.text.SonePart;
+import net.pterodactylus.sone.text.SoneTextParser;
+import net.pterodactylus.sone.text.SoneTextParserContext;
import net.pterodactylus.sone.web.page.Page.Request;
import net.pterodactylus.util.template.Filter;
+import net.pterodactylus.util.template.Template;
import net.pterodactylus.util.template.TemplateContext;
import net.pterodactylus.util.template.TemplateContextFactory;
+import net.pterodactylus.util.template.TemplateParser;
/**
- * Filter that filters a given text through a {@link FreenetLinkParser}.
+ * Filter that filters a given text through a {@link SoneTextParser}.
*
* @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
*/
private final Core core;
/** The link parser. */
- private final FreenetLinkParser linkParser;
+ private final SoneTextParser textParser;
+
+ /** The template context factory. */
+ private final TemplateContextFactory templateContextFactory;
+
+ /** The template for {@link PlainTextPart}s. */
+ private final Template plainTextTemplate = TemplateParser.parse(new StringReader("<%text|html>"));
+
+ /** The template for {@link FreenetLinkPart}s. */
+ private final Template linkTemplate = TemplateParser.parse(new StringReader("<a class=\"<%cssClass|html>\" href=\"<%link|html>\" title=\"<%title|html>\"><%text|html></a>"));
/**
- * Creates a new filter that runs its input through a
- * {@link FreenetLinkParser}.
+ * Creates a new filter that runs its input through a {@link SoneTextParser}
+ * .
*
* @param core
* The core
*/
public ParserFilter(Core core, TemplateContextFactory templateContextFactory) {
this.core = core;
- linkParser = new FreenetLinkParser(core, templateContextFactory);
+ this.templateContextFactory = templateContextFactory;
+ textParser = new SoneTextParser(core);
}
/**
if (sone == null) {
sone = core.getSone(soneKey, false);
}
- FreenetLinkParserContext context = new FreenetLinkParserContext((Request) templateContext.get("request"), sone);
+ Request request = (Request) templateContext.get("request");
+ SoneTextParserContext context = new SoneTextParserContext(request, sone);
+ StringWriter parsedTextWriter = new StringWriter();
try {
- return linkParser.parse(context, new StringReader(text));
+ render(parsedTextWriter, textParser.parse(context, new StringReader(text)));
} catch (IOException ioe1) {
- /* no exceptions in a StringReader, ignore. */
+ /* no exceptions in a StringReader or StringWriter, ignore. */
+ }
+ return parsedTextWriter.toString();
+ }
+
+ //
+ // PRIVATE METHODS
+ //
+
+ private void render(Writer writer, Iterable<Part> parts) throws IOException {
+ for (Part part : parts) {
+ render(writer, part);
+ }
+ }
+
+ private void render(Writer writer, Part part) throws IOException {
+ if (part instanceof PlainTextPart) {
+ render(writer, (PlainTextPart) part);
+ } else if (part instanceof FreenetLinkPart) {
+ render(writer, (FreenetLinkPart) part);
+ }
+ }
+
+ private void render(Writer writer, PlainTextPart plainTextPart) throws IOException {
+ TemplateContext templateContext = templateContextFactory.createTemplateContext();
+ templateContext.set("text", plainTextPart.getText());
+ plainTextTemplate.render(templateContext, writer);
+ }
+
+ private void render(Writer writer, FreenetLinkPart freenetLinkPart) throws IOException {
+ renderLink(writer, "/" + freenetLinkPart.getLink(), freenetLinkPart.getText(), freenetLinkPart.getTitle(), freenetLinkPart.isTrusted() ? "freenet-trusted" : "freenet");
+ }
+
+ private void render(Writer writer, LinkPart linkPart) throws IOException {
+ renderLink(writer, "/?_CHECKED_HTTP_=" + linkPart.getLink(), linkPart.getText(), linkPart.getTitle(), "internet");
+ }
+
+ private void render(Writer writer, SonePart sonePart) throws IOException {
+ renderLink(writer, "viewSone.html?sone=" + sonePart.getSone().getId(), SoneAccessor.getNiceName(sonePart.getSone()), SoneAccessor.getNiceName(sonePart.getSone()), "in-sone");
+ }
+
+ private void render(Writer writer, PostPart postPart) throws IOException {
+ renderLink(writer, "viewPost.html?post=" + postPart.getPost().getId(), getExcerpt(postPart.getPost().getText(), 20), SoneAccessor.getNiceName(postPart.getPost().getSone()), "in-sone");
+ }
+
+ private void renderLink(Writer writer, String link, String text, String title, String cssClass) {
+ TemplateContext templateContext = templateContextFactory.createTemplateContext();
+ templateContext.set("cssClass", cssClass);
+ templateContext.set("link", link);
+ templateContext.set("text", text);
+ templateContext.set("title", title);
+ linkTemplate.render(templateContext, writer);
+ }
+
+ //
+ // STATIC METHODS
+ //
+
+ private static String getExcerpt(String text, int length) {
+ if (text.length() > length) {
+ return text.substring(0, length) + "…";
}
- return null;
+ return text;
}
}
+++ /dev/null
-/*
- * Sone - FreenetLinkParser.java - Copyright © 2010 David Roden
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-package net.pterodactylus.sone.text;
-
-import java.io.BufferedReader;
-import java.io.IOException;
-import java.io.Reader;
-import java.io.StringReader;
-import java.net.MalformedURLException;
-import java.util.logging.Level;
-import java.util.logging.Logger;
-import java.util.regex.Matcher;
-import java.util.regex.Pattern;
-
-import net.pterodactylus.sone.core.Core;
-import net.pterodactylus.sone.data.Post;
-import net.pterodactylus.sone.data.Sone;
-import net.pterodactylus.sone.template.SoneAccessor;
-import net.pterodactylus.util.logging.Logging;
-import net.pterodactylus.util.template.TemplateContextFactory;
-import net.pterodactylus.util.template.TemplateParser;
-import freenet.keys.FreenetURI;
-
-/**
- * {@link Parser} implementation that can recognize Freenet URIs.
- *
- * @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
- */
-public class FreenetLinkParser implements Parser<FreenetLinkParserContext> {
-
- /** The logger. */
- private static final Logger logger = Logging.getLogger(FreenetLinkParser.class);
-
- /** Pattern to detect whitespace. */
- private static final Pattern whitespacePattern = Pattern.compile("[\\u000a\u0020\u00a0\u1680\u180e\u2000\u2001\u2002\u2003\u2004\u2005\u2006\u2007\u2008\u2009\u200a\u200b\u200c\u200d\u202f\u205f\u2060\u2800\u3000]");
-
- /**
- * Enumeration for all recognized link types.
- *
- * @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
- */
- private enum LinkType {
-
- /** Link is a KSK. */
- KSK,
-
- /** Link is a CHK. */
- CHK,
-
- /** Link is an SSK. */
- SSK,
-
- /** Link is a USK. */
- USK,
-
- /** Link is HTTP. */
- HTTP,
-
- /** Link is HTTPS. */
- HTTPS,
-
- /** Link is a Sone. */
- SONE,
-
- /** Link is a post. */
- POST,
-
- }
-
- /** The core. */
- private final Core core;
-
- /** The template factory. */
- private final TemplateContextFactory templateContextFactory;
-
- /**
- * Creates a new freenet link parser.
- *
- * @param core
- * The core
- * @param templateContextFactory
- * The template context factory
- */
- public FreenetLinkParser(Core core, TemplateContextFactory templateContextFactory) {
- this.core = core;
- this.templateContextFactory = templateContextFactory;
- }
-
- //
- // PART METHODS
- //
-
- /**
- * {@inheritDoc}
- */
- @Override
- public Part parse(FreenetLinkParserContext context, Reader source) throws IOException {
- PartContainer parts = new PartContainer();
- BufferedReader bufferedReader = (source instanceof BufferedReader) ? (BufferedReader) source : new BufferedReader(source);
- String line;
- boolean lastLineEmpty = true;
- int emptyLines = 0;
- while ((line = bufferedReader.readLine()) != null) {
- if (line.trim().length() == 0) {
- if (lastLineEmpty) {
- continue;
- }
- parts.add(createPlainTextPart("\n"));
- ++emptyLines;
- lastLineEmpty = emptyLines == 2;
- continue;
- }
- emptyLines = 0;
- boolean lineComplete = true;
- while (line.length() > 0) {
- int nextKsk = line.indexOf("KSK@");
- int nextChk = line.indexOf("CHK@");
- int nextSsk = line.indexOf("SSK@");
- int nextUsk = line.indexOf("USK@");
- int nextHttp = line.indexOf("http://");
- int nextHttps = line.indexOf("https://");
- int nextSone = line.indexOf("sone://");
- int nextPost = line.indexOf("post://");
- if ((nextKsk == -1) && (nextChk == -1) && (nextSsk == -1) && (nextUsk == -1) && (nextHttp == -1) && (nextHttps == -1) && (nextSone == -1) && (nextPost == -1)) {
- if (lineComplete && !lastLineEmpty) {
- parts.add(createPlainTextPart("\n" + line));
- } else {
- parts.add(createPlainTextPart(line));
- }
- break;
- }
- int next = Integer.MAX_VALUE;
- LinkType linkType = null;
- if ((nextKsk > -1) && (nextKsk < next)) {
- next = nextKsk;
- linkType = LinkType.KSK;
- }
- if ((nextChk > -1) && (nextChk < next)) {
- next = nextChk;
- linkType = LinkType.CHK;
- }
- if ((nextSsk > -1) && (nextSsk < next)) {
- next = nextSsk;
- linkType = LinkType.SSK;
- }
- if ((nextUsk > -1) && (nextUsk < next)) {
- next = nextUsk;
- linkType = LinkType.USK;
- }
- if ((nextHttp > -1) && (nextHttp < next)) {
- next = nextHttp;
- linkType = LinkType.HTTP;
- }
- if ((nextHttps > -1) && (nextHttps < next)) {
- next = nextHttps;
- linkType = LinkType.HTTPS;
- }
- if ((nextSone > -1) && (nextSone < next)) {
- next = nextSone;
- linkType = LinkType.SONE;
- }
- if ((nextPost > -1) && (nextPost < next)) {
- next = nextPost;
- linkType = LinkType.POST;
- }
- if (linkType == LinkType.SONE) {
- if (next > 0) {
- parts.add(createPlainTextPart(line.substring(0, next)));
- }
- if (line.length() >= (next + 7 + 43)) {
- String soneId = line.substring(next + 7, next + 50);
- Sone sone = core.getSone(soneId, false);
- if (sone != null) {
- parts.add(createInSoneLinkPart("viewSone.html?sone=" + soneId, SoneAccessor.getNiceName(sone)));
- } else {
- parts.add(createPlainTextPart(line.substring(next, next + 50)));
- }
- line = line.substring(next + 50);
- } else {
- parts.add(createPlainTextPart(line.substring(next)));
- line = "";
- }
- continue;
- }
- if (linkType == LinkType.POST) {
- if (next > 0) {
- parts.add(createPlainTextPart(line.substring(0, next)));
- }
- if (line.length() >= (next + 7 + 36)) {
- String postId = line.substring(next + 7, next + 43);
- Post post = core.getPost(postId, false);
- if ((post != null) && (post.getSone() != null)) {
- String postText = post.getText();
- postText = postText.substring(0, Math.min(postText.length(), 20)) + "…";
- Sone postSone = post.getSone();
- parts.add(createInSoneLinkPart("viewPost.html?post=" + postId, postText, (postSone == null) ? postText : SoneAccessor.getNiceName(post.getSone())));
- } else {
- parts.add(createPlainTextPart(line.substring(next, next + 43)));
- }
- line = line.substring(next + 43);
- } else {
- parts.add(createPlainTextPart(line.substring(next)));
- line = "";
- }
- continue;
- }
- if ((next >= 8) && (line.substring(next - 8, next).equals("freenet:"))) {
- next -= 8;
- line = line.substring(0, next) + line.substring(next + 8);
- }
- Matcher matcher = whitespacePattern.matcher(line);
- int nextSpace = matcher.find(next) ? matcher.start() : line.length();
- if (nextSpace > (next + 4)) {
- if (!lastLineEmpty && lineComplete) {
- parts.add(createPlainTextPart("\n" + line.substring(0, next)));
- } else {
- parts.add(createPlainTextPart(line.substring(0, next)));
- }
- String link = line.substring(next, nextSpace);
- String name = link;
- logger.log(Level.FINER, "Found link: %s", link);
- logger.log(Level.FINEST, "Next: %d, CHK: %d, SSK: %d, USK: %d", new Object[] { next, nextChk, nextSsk, nextUsk });
-
- if ((linkType == LinkType.KSK) || (linkType == LinkType.CHK) || (linkType == LinkType.SSK) || (linkType == LinkType.USK)) {
- FreenetURI uri;
- if (name.indexOf('?') > -1) {
- name = name.substring(0, name.indexOf('?'));
- }
- if (name.endsWith("/")) {
- name = name.substring(0, name.length() - 1);
- }
- try {
- uri = new FreenetURI(name);
- name = uri.lastMetaString();
- if (name == null) {
- name = uri.getDocName();
- }
- if (name == null) {
- name = link.substring(0, Math.min(9, link.length()));
- }
- boolean fromPostingSone = ((linkType == LinkType.SSK) || (linkType == LinkType.USK)) && link.substring(4, Math.min(link.length(), 47)).equals(context.getPostingSone().getId());
- parts.add(fromPostingSone ? createTrustedFreenetLinkPart(link, name) : createFreenetLinkPart(link, name));
- } catch (MalformedURLException mue1) {
- /* not a valid link, insert as plain text. */
- parts.add(createPlainTextPart(link));
- } catch (NullPointerException npe1) {
- /* FreenetURI sometimes throws these, too. */
- parts.add(createPlainTextPart(link));
- } catch (ArrayIndexOutOfBoundsException aioobe1) {
- /* oh, and these, too. */
- parts.add(createPlainTextPart(link));
- }
- } else if ((linkType == LinkType.HTTP) || (linkType == LinkType.HTTPS)) {
- name = link.substring(linkType == LinkType.HTTP ? 7 : 8);
- int firstSlash = name.indexOf('/');
- int lastSlash = name.lastIndexOf('/');
- if ((lastSlash - firstSlash) > 3) {
- name = name.substring(0, firstSlash + 1) + "…" + name.substring(lastSlash);
- }
- if (name.endsWith("/")) {
- name = name.substring(0, name.length() - 1);
- }
- if (((name.indexOf('/') > -1) && (name.indexOf('.') < name.lastIndexOf('.', name.indexOf('/'))) || ((name.indexOf('/') == -1) && (name.indexOf('.') < name.lastIndexOf('.')))) && name.startsWith("www.")) {
- name = name.substring(4);
- }
- if (name.indexOf('?') > -1) {
- name = name.substring(0, name.indexOf('?'));
- }
- link = "?_CHECKED_HTTP_=" + link;
- parts.add(createInternetLinkPart(link, name));
- }
- line = line.substring(nextSpace);
- } else {
- if (!lastLineEmpty && lineComplete) {
- parts.add(createPlainTextPart("\n" + line.substring(0, next + 4)));
- } else {
- parts.add(createPlainTextPart(line.substring(0, next + 4)));
- }
- line = line.substring(next + 4);
- }
- lineComplete = false;
- }
- lastLineEmpty = false;
- }
- for (int partIndex = parts.size() - 1; partIndex >= 0; --partIndex) {
- if (!parts.getPart(partIndex).toString().equals("\n")) {
- break;
- }
- parts.removePart(partIndex);
- }
- return parts;
- }
-
- //
- // PRIVATE METHODS
- //
-
- /**
- * Creates a new plain text part based on a template.
- *
- * @param text
- * The text to display
- * @return The part that displays the given text
- */
- private Part createPlainTextPart(String text) {
- return new TemplatePart(templateContextFactory, TemplateParser.parse(new StringReader("<% text|html>"))).set("text", text);
- }
-
- /**
- * Creates a new part based on a template that links to a site within the
- * normal internet.
- *
- * @param link
- * The target of the link
- * @param name
- * The name of the link
- * @return The part that displays the link
- */
- private Part createInternetLinkPart(String link, String name) {
- return new TemplatePart(templateContextFactory, TemplateParser.parse(new StringReader("<a class=\"internet\" href=\"/<% link|html>\" title=\"<% link|html>\"><% name|html></a>"))).set("link", link).set("name", name);
- }
-
- /**
- * Creates a new part based on a template that links to a site within
- * freenet.
- *
- * @param link
- * The target of the link
- * @param name
- * The name of the link
- * @return The part that displays the link
- */
- private Part createFreenetLinkPart(String link, String name) {
- return new TemplatePart(templateContextFactory, TemplateParser.parse(new StringReader("<a class=\"freenet\" href=\"/<% link|html>\" title=\"<% link|html>\"><% name|html></a>"))).set("link", link).set("name", name);
- }
-
- /**
- * Creates a new part based on a template that links to a page in the
- * poster’s keyspace.
- *
- * @param link
- * The target of the link
- * @param name
- * The name of the link
- * @return The part that displays the link
- */
- private Part createTrustedFreenetLinkPart(String link, String name) {
- return new TemplatePart(templateContextFactory, TemplateParser.parse(new StringReader("<a class=\"freenet-trusted\" href=\"/<% link|html>\" title=\"<% link|html>\"><% name|html></a>"))).set("link", link).set("name", name);
- }
-
- /**
- * Creates a new part based on a template that links to a page in Sone.
- *
- * @param link
- * The target of the link
- * @param name
- * The name of the link
- * @return The part that displays the link
- */
- private Part createInSoneLinkPart(String link, String name) {
- return createInSoneLinkPart(link, name, name);
- }
-
- /**
- * Creates a new part based on a template that links to a page in Sone.
- *
- * @param link
- * The target of the link
- * @param name
- * The name of the link
- * @param title
- * The title attribute of the link
- * @return The part that displays the link
- */
- private Part createInSoneLinkPart(String link, String name, String title) {
- return new TemplatePart(templateContextFactory, TemplateParser.parse(new StringReader("<a class=\"in-sone\" href=\"<%link|html>\" title=\"<%title|html>\"><%name|html></a>"))).set("link", link).set("name", name).set("title", title);
- }
-
-}
+++ /dev/null
-/*
- * Sone - FreenetLinkParserContext.java - Copyright © 2011 David Roden
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-package net.pterodactylus.sone.text;
-
-import net.pterodactylus.sone.data.Sone;
-import net.pterodactylus.sone.web.page.Page.Request;
-
-/**
- * {@link ParserContext} implementation for the {@link FreenetLinkParser}. It
- * stores the {@link Sone} that provided the parsed text so that certain links
- * can be marked in a different way.
- *
- * @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
- */
-public class FreenetLinkParserContext implements ParserContext {
-
- /** The request being processed. */
- private final Request request;
-
- /** The posting Sone. */
- private final Sone postingSone;
-
- /**
- * Creates a new link parser context.
- *
- * @param request
- * The request being processed
- * @param postingSone
- * The posting Sone
- */
- public FreenetLinkParserContext(Request request, Sone postingSone) {
- this.request = request;
- this.postingSone = postingSone;
- }
-
- /**
- * Returns the request that is currently being processed.
- *
- * @return The request being processed
- */
- public Request getRequest() {
- return request;
- }
-
- /**
- * Returns the Sone that provided the text that is being parsed.
- *
- * @return The posting Sone
- */
- public Sone getPostingSone() {
- return postingSone;
- }
-
-}
--- /dev/null
+/*
+ * Sone - FreenetLinkPart.java - Copyright © 2011 David Roden
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package net.pterodactylus.sone.text;
+
+/**
+ * TODO
+ *
+ * @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
+ */
+public class FreenetLinkPart extends LinkPart {
+
+ private final boolean trusted;
+
+ public FreenetLinkPart(String link, String text, boolean trusted) {
+ this(link, text, text, trusted);
+ }
+
+ public FreenetLinkPart(String link, String text, String title, boolean trusted) {
+ super(link, text, title);
+ this.trusted = trusted;
+ }
+
+ public boolean isTrusted() {
+ return trusted;
+ }
+
+}
--- /dev/null
+/*
+ * Sone - LinkPart.java - Copyright © 2011 David Roden
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package net.pterodactylus.sone.text;
+
+/**
+ * TODO
+ *
+ * @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
+ */
+public class LinkPart implements Part {
+
+ private final String link;
+ private final String text;
+ private final String title;
+
+ public LinkPart(String link, String text) {
+ this(link, text, text);
+ }
+
+ public LinkPart(String link, String text, String title) {
+ this.link = link;
+ this.text = text;
+ this.title = title;
+ }
+
+ //
+ // ACCESSORS
+ //
+
+ public String getLink() {
+ return link;
+ }
+
+ public String getText() {
+ return text;
+ }
+
+ public String getTitle() {
+ return title;
+ }
+
+}
* @throws IOException
* if an I/O error occurs
*/
- public Part parse(C context, Reader source) throws IOException;
+ public Iterable<Part> parse(C context, Reader source) throws IOException;
}
package net.pterodactylus.sone.text;
-import net.pterodactylus.util.io.Renderable;
-
/**
* A part is a single piece of information that can be displayed as a single
* element.
*
* @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
*/
-public interface Part extends Renderable {
-
- /* all required methods are inherited from {@link Renderable}. */
+public interface Part {
}
import java.io.IOException;
import java.io.StringWriter;
import java.io.Writer;
+import java.util.ArrayDeque;
import java.util.ArrayList;
+import java.util.Deque;
+import java.util.Iterator;
import java.util.List;
+import java.util.NoSuchElementException;
/**
* Part implementation that can contain an arbitrary amount of other parts.
*
* @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
*/
-public class PartContainer implements Part {
+public class PartContainer implements Iterable<Part> {
/** The parts to render. */
private final List<Part> parts = new ArrayList<Part>();
}
//
- // PART METHODS
+ // ITERABLE METHODS
//
/**
* {@inheritDoc}
*/
@Override
- public void render(Writer writer) throws IOException {
- for (Part part : parts) {
- part.render(writer);
- }
- }
+ @SuppressWarnings("synthetic-access")
+ public Iterator<Part> iterator() {
+ return new Iterator<Part>() {
- //
- // OBJECT METHODS
- //
+ private Deque<Iterator<Part>> partStack = new ArrayDeque<Iterator<Part>>();
+ private Part nextPart;
+ private boolean foundNextPart;
+ private boolean noNextPart;
- /**
- * {@inheritDoc}
- */
- @Override
- public String toString() {
- StringWriter stringWriter = new StringWriter();
- try {
- render(stringWriter);
- } catch (IOException ioe1) {
- /* should never throw, ignore. */
- }
- return stringWriter.toString();
+ {
+ partStack.push(parts.iterator());
+ }
+
+ private void findNext() {
+ if (foundNextPart) {
+ return;
+ }
+ noNextPart = true;
+ while (!partStack.isEmpty()) {
+ Iterator<Part> parts = partStack.pop();
+ if (parts.hasNext()) {
+ nextPart = parts.next();
+ partStack.push(parts);
+ if (nextPart instanceof PartContainer) {
+ partStack.push(((PartContainer) nextPart).iterator());
+ } else {
+ noNextPart = false;
+ break;
+ }
+ }
+ }
+ foundNextPart = true;
+ }
+
+ @Override
+ public boolean hasNext() {
+ findNext();
+ return !noNextPart;
+ }
+
+ @Override
+ public Part next() {
+ findNext();
+ if (noNextPart) {
+ throw new NoSuchElementException();
+ }
+ foundNextPart = false;
+ return nextPart;
+ }
+
+ @Override
+ public void remove() {
+ /* ignore. */
+ }
+
+ };
}
}
--- /dev/null
+/*
+ * Sone - PlainTextPart.java - Copyright © 2011 David Roden
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package net.pterodactylus.sone.text;
+
+import java.io.IOException;
+import java.io.Writer;
+import java.util.Iterator;
+
+import net.pterodactylus.util.collection.ObjectIterator;
+
+/**
+ * TODO
+ *
+ * @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
+ */
+public class PlainTextPart implements Part {
+
+ private final String text;
+
+ public PlainTextPart(String text) {
+ this.text = text;
+ }
+
+ //
+ // ACCESSORS
+ //
+
+ public String getText() {
+ return text;
+ }
+
+}
--- /dev/null
+/*
+ * Sone - PostLinkPart.java - Copyright © 2011 David Roden
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package net.pterodactylus.sone.text;
+
+import net.pterodactylus.sone.data.Post;
+
+/**
+ * TODO
+ *
+ * @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
+ */
+public class PostPart implements Part {
+
+ private final Post post;
+
+ public PostPart(Post post) {
+ this.post = post;
+ }
+
+ public Post getPost() {
+ return post;
+ }
+
+}
--- /dev/null
+/*
+ * Sone - SoneLinkPart.java - Copyright © 2011 David Roden
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package net.pterodactylus.sone.text;
+
+import net.pterodactylus.sone.data.Sone;
+import net.pterodactylus.sone.template.SoneAccessor;
+
+/**
+ * TODO
+ *
+ * @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
+ */
+public class SonePart implements Part {
+
+ private final Sone sone;
+
+ public SonePart(Sone sone) {
+ this.sone = sone;
+ }
+
+ public Sone getSone() {
+ return sone;
+ }
+
+}
--- /dev/null
+/*
+ * Sone - FreenetLinkParser.java - Copyright © 2010 David Roden
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package net.pterodactylus.sone.text;
+
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.io.Reader;
+import java.io.StringReader;
+import java.io.Writer;
+import java.net.MalformedURLException;
+import java.util.Iterator;
+import java.util.logging.Level;
+import java.util.logging.Logger;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+
+import net.pterodactylus.sone.core.Core;
+import net.pterodactylus.sone.data.Post;
+import net.pterodactylus.sone.data.Sone;
+import net.pterodactylus.sone.template.SoneAccessor;
+import net.pterodactylus.util.logging.Logging;
+import net.pterodactylus.util.template.Template;
+import net.pterodactylus.util.template.TemplateContextFactory;
+import net.pterodactylus.util.template.TemplateParser;
+import freenet.keys.FreenetURI;
+
+/**
+ * {@link Parser} implementation that can recognize Freenet URIs.
+ *
+ * @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
+ */
+public class SoneTextParser implements Parser<SoneTextParserContext> {
+
+ /** The logger. */
+ private static final Logger logger = Logging.getLogger(SoneTextParser.class);
+
+ /** Pattern to detect whitespace. */
+ private static final Pattern whitespacePattern = Pattern.compile("[\\u000a\u0020\u00a0\u1680\u180e\u2000\u2001\u2002\u2003\u2004\u2005\u2006\u2007\u2008\u2009\u200a\u200b\u200c\u200d\u202f\u205f\u2060\u2800\u3000]");
+
+ /**
+ * Enumeration for all recognized link types.
+ *
+ * @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
+ */
+ private enum LinkType {
+
+ /** Link is a KSK. */
+ KSK,
+
+ /** Link is a CHK. */
+ CHK,
+
+ /** Link is an SSK. */
+ SSK,
+
+ /** Link is a USK. */
+ USK,
+
+ /** Link is HTTP. */
+ HTTP,
+
+ /** Link is HTTPS. */
+ HTTPS,
+
+ /** Link is a Sone. */
+ SONE,
+
+ /** Link is a post. */
+ POST,
+
+ }
+
+ /** The core. */
+ private final Core core;
+
+ /**
+ * Creates a new freenet link parser.
+ *
+ * @param core
+ * The core
+ */
+ public SoneTextParser(Core core) {
+ this.core = core;
+ }
+
+ //
+ // PART METHODS
+ //
+
+ /**
+ * {@inheritDoc}
+ */
+ @Override
+ public Iterable<Part> parse(SoneTextParserContext context, Reader source) throws IOException {
+ PartContainer parts = new PartContainer();
+ BufferedReader bufferedReader = (source instanceof BufferedReader) ? (BufferedReader) source : new BufferedReader(source);
+ String line;
+ boolean lastLineEmpty = true;
+ int emptyLines = 0;
+ while ((line = bufferedReader.readLine()) != null) {
+ if (line.trim().length() == 0) {
+ if (lastLineEmpty) {
+ continue;
+ }
+ parts.add(new PlainTextPart("\n"));
+ ++emptyLines;
+ lastLineEmpty = emptyLines == 2;
+ continue;
+ }
+ emptyLines = 0;
+ boolean lineComplete = true;
+ while (line.length() > 0) {
+ int nextKsk = line.indexOf("KSK@");
+ int nextChk = line.indexOf("CHK@");
+ int nextSsk = line.indexOf("SSK@");
+ int nextUsk = line.indexOf("USK@");
+ int nextHttp = line.indexOf("http://");
+ int nextHttps = line.indexOf("https://");
+ int nextSone = line.indexOf("sone://");
+ int nextPost = line.indexOf("post://");
+ if ((nextKsk == -1) && (nextChk == -1) && (nextSsk == -1) && (nextUsk == -1) && (nextHttp == -1) && (nextHttps == -1) && (nextSone == -1) && (nextPost == -1)) {
+ if (lineComplete && !lastLineEmpty) {
+ parts.add(new PlainTextPart("\n" + line));
+ } else {
+ parts.add(new PlainTextPart(line));
+ }
+ break;
+ }
+ int next = Integer.MAX_VALUE;
+ LinkType linkType = null;
+ if ((nextKsk > -1) && (nextKsk < next)) {
+ next = nextKsk;
+ linkType = LinkType.KSK;
+ }
+ if ((nextChk > -1) && (nextChk < next)) {
+ next = nextChk;
+ linkType = LinkType.CHK;
+ }
+ if ((nextSsk > -1) && (nextSsk < next)) {
+ next = nextSsk;
+ linkType = LinkType.SSK;
+ }
+ if ((nextUsk > -1) && (nextUsk < next)) {
+ next = nextUsk;
+ linkType = LinkType.USK;
+ }
+ if ((nextHttp > -1) && (nextHttp < next)) {
+ next = nextHttp;
+ linkType = LinkType.HTTP;
+ }
+ if ((nextHttps > -1) && (nextHttps < next)) {
+ next = nextHttps;
+ linkType = LinkType.HTTPS;
+ }
+ if ((nextSone > -1) && (nextSone < next)) {
+ next = nextSone;
+ linkType = LinkType.SONE;
+ }
+ if ((nextPost > -1) && (nextPost < next)) {
+ next = nextPost;
+ linkType = LinkType.POST;
+ }
+ if (linkType == LinkType.SONE) {
+ if (next > 0) {
+ parts.add(new PlainTextPart(line.substring(0, next)));
+ }
+ if (line.length() >= (next + 7 + 43)) {
+ String soneId = line.substring(next + 7, next + 50);
+ Sone sone = core.getSone(soneId, false);
+ if (sone != null) {
+ parts.add(new SonePart(sone));
+ } else {
+ parts.add(new PlainTextPart(line.substring(next, next + 50)));
+ }
+ line = line.substring(next + 50);
+ } else {
+ parts.add(new PlainTextPart(line.substring(next)));
+ line = "";
+ }
+ continue;
+ }
+ if (linkType == LinkType.POST) {
+ if (next > 0) {
+ parts.add(new PlainTextPart(line.substring(0, next)));
+ }
+ if (line.length() >= (next + 7 + 36)) {
+ String postId = line.substring(next + 7, next + 43);
+ Post post = core.getPost(postId, false);
+ if ((post != null) && (post.getSone() != null)) {
+ String postText = post.getText();
+ postText = postText.substring(0, Math.min(postText.length(), 20)) + "…";
+ parts.add(new PostPart(post));
+ } else {
+ parts.add(new PlainTextPart(line.substring(next, next + 43)));
+ }
+ line = line.substring(next + 43);
+ } else {
+ parts.add(new PlainTextPart(line.substring(next)));
+ line = "";
+ }
+ continue;
+ }
+ if ((next >= 8) && (line.substring(next - 8, next).equals("freenet:"))) {
+ next -= 8;
+ line = line.substring(0, next) + line.substring(next + 8);
+ }
+ Matcher matcher = whitespacePattern.matcher(line);
+ int nextSpace = matcher.find(next) ? matcher.start() : line.length();
+ if (nextSpace > (next + 4)) {
+ if (!lastLineEmpty && lineComplete) {
+ parts.add(new PlainTextPart("\n" + line.substring(0, next)));
+ } else {
+ parts.add(new PlainTextPart(line.substring(0, next)));
+ }
+ String link = line.substring(next, nextSpace);
+ String name = link;
+ logger.log(Level.FINER, "Found link: %s", link);
+ logger.log(Level.FINEST, "Next: %d, CHK: %d, SSK: %d, USK: %d", new Object[] { next, nextChk, nextSsk, nextUsk });
+
+ if ((linkType == LinkType.KSK) || (linkType == LinkType.CHK) || (linkType == LinkType.SSK) || (linkType == LinkType.USK)) {
+ FreenetURI uri;
+ if (name.indexOf('?') > -1) {
+ name = name.substring(0, name.indexOf('?'));
+ }
+ if (name.endsWith("/")) {
+ name = name.substring(0, name.length() - 1);
+ }
+ try {
+ uri = new FreenetURI(name);
+ name = uri.lastMetaString();
+ if (name == null) {
+ name = uri.getDocName();
+ }
+ if (name == null) {
+ name = link.substring(0, Math.min(9, link.length()));
+ }
+ boolean fromPostingSone = ((linkType == LinkType.SSK) || (linkType == LinkType.USK)) && (context.getPostingSone() != null) && link.substring(4, Math.min(link.length(), 47)).equals(context.getPostingSone().getId());
+ parts.add(new FreenetLinkPart(link, name, fromPostingSone));
+ } catch (MalformedURLException mue1) {
+ /* not a valid link, insert as plain text. */
+ parts.add(new PlainTextPart(link));
+ } catch (NullPointerException npe1) {
+ /* FreenetURI sometimes throws these, too. */
+ parts.add(new PlainTextPart(link));
+ } catch (ArrayIndexOutOfBoundsException aioobe1) {
+ /* oh, and these, too. */
+ parts.add(new PlainTextPart(link));
+ }
+ } else if ((linkType == LinkType.HTTP) || (linkType == LinkType.HTTPS)) {
+ name = link.substring(linkType == LinkType.HTTP ? 7 : 8);
+ int firstSlash = name.indexOf('/');
+ int lastSlash = name.lastIndexOf('/');
+ if ((lastSlash - firstSlash) > 3) {
+ name = name.substring(0, firstSlash + 1) + "…" + name.substring(lastSlash);
+ }
+ if (name.endsWith("/")) {
+ name = name.substring(0, name.length() - 1);
+ }
+ if (((name.indexOf('/') > -1) && (name.indexOf('.') < name.lastIndexOf('.', name.indexOf('/'))) || ((name.indexOf('/') == -1) && (name.indexOf('.') < name.lastIndexOf('.')))) && name.startsWith("www.")) {
+ name = name.substring(4);
+ }
+ if (name.indexOf('?') > -1) {
+ name = name.substring(0, name.indexOf('?'));
+ }
+ parts.add(new LinkPart(link, name));
+ }
+ line = line.substring(nextSpace);
+ } else {
+ if (!lastLineEmpty && lineComplete) {
+ parts.add(new PlainTextPart("\n" + line.substring(0, next + 4)));
+ } else {
+ parts.add(new PlainTextPart(line.substring(0, next + 4)));
+ }
+ line = line.substring(next + 4);
+ }
+ lineComplete = false;
+ }
+ lastLineEmpty = false;
+ }
+ for (int partIndex = parts.size() - 1; partIndex >= 0; --partIndex) {
+ Part part = parts.getPart(partIndex);
+ if ((part instanceof PlainTextPart) && !"\n".equals(((PlainTextPart) part).getText())) {
+ break;
+ }
+ parts.removePart(partIndex);
+ }
+ return parts;
+ }
+
+}
--- /dev/null
+/*
+ * Sone - SoneTextParserContext.java - Copyright © 2011 David Roden
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package net.pterodactylus.sone.text;
+
+import net.pterodactylus.sone.data.Sone;
+import net.pterodactylus.sone.web.page.Page.Request;
+
+/**
+ * {@link ParserContext} implementation for the {@link SoneTextParser}. It
+ * stores the {@link Sone} that provided the parsed text so that certain links
+ * can be marked in a different way.
+ *
+ * @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
+ */
+public class SoneTextParserContext implements ParserContext {
+
+ /** The request being processed. */
+ private final Request request;
+
+ /** The posting Sone. */
+ private final Sone postingSone;
+
+ /**
+ * Creates a new link parser context.
+ *
+ * @param request
+ * The request being processed
+ * @param postingSone
+ * The posting Sone
+ */
+ public SoneTextParserContext(Request request, Sone postingSone) {
+ this.request = request;
+ this.postingSone = postingSone;
+ }
+
+ /**
+ * Returns the request that is currently being processed.
+ *
+ * @return The request being processed
+ */
+ public Request getRequest() {
+ return request;
+ }
+
+ /**
+ * Returns the Sone that provided the text that is being parsed.
+ *
+ * @return The posting Sone
+ */
+ public Sone getPostingSone() {
+ return postingSone;
+ }
+
+}
+++ /dev/null
-/*
- * Sone - TemplatePart.java - Copyright © 2010 David Roden
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-package net.pterodactylus.sone.text;
-
-import java.io.IOException;
-import java.io.StringWriter;
-import java.io.Writer;
-
-import net.pterodactylus.util.template.Template;
-import net.pterodactylus.util.template.TemplateContext;
-import net.pterodactylus.util.template.TemplateContextFactory;
-import net.pterodactylus.util.template.TemplateException;
-
-/**
- * {@link Part} implementation that is rendered using a {@link Template}.
- *
- * @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
- */
-public class TemplatePart implements Part, net.pterodactylus.util.template.Part {
-
- /** The template context factory. */
- private final TemplateContextFactory templateContextFactory;
-
- /** The template to render for this part. */
- private final Template template;
-
- /**
- * Creates a new template part.
- *
- * @param templateContextFactory
- * The template context factory
- * @param template
- * The template to render
- */
- public TemplatePart(TemplateContextFactory templateContextFactory, Template template) {
- this.templateContextFactory = templateContextFactory;
- this.template = template;
- }
-
- //
- // ACTIONS
- //
-
- /**
- * Sets a variable in the template.
- *
- * @param key
- * The key of the variable
- * @param value
- * The value of the variable
- * @return This template part (for method chaining)
- */
- public TemplatePart set(String key, Object value) {
- template.getInitialContext().set(key, value);
- return this;
- }
-
- //
- // PART METHODS
- //
-
- /**
- * {@inheritDoc}
- */
- @Override
- public void render(Writer writer) throws IOException {
- template.render(templateContextFactory.createTemplateContext().mergeContext(template.getInitialContext()), writer);
- }
-
- /**
- * {@inheritDoc}
- */
- @Override
- public void render(TemplateContext templateContext, Writer writer) throws TemplateException {
- template.render(templateContext.mergeContext(template.getInitialContext()), writer);
- }
-
- //
- // OBJECT METHODS
- //
-
- /**
- * {@inheritDoc}
- */
- @Override
- public String toString() {
- StringWriter stringWriter = new StringWriter();
- try {
- render(stringWriter);
- } catch (IOException ioe1) {
- /* should never throw, ignore. */
- }
- return stringWriter.toString();
- }
-
-}
+++ /dev/null
-/*
- * Sone - FreenetLinkParserTest.java - Copyright © 2010 David Roden
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-package net.pterodactylus.sone.text;
-
-import java.io.IOException;
-import java.io.StringReader;
-
-import junit.framework.TestCase;
-import net.pterodactylus.util.template.HtmlFilter;
-import net.pterodactylus.util.template.TemplateContextFactory;
-
-/**
- * JUnit test case for {@link FreenetLinkParser}.
- *
- * @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
- */
-public class FreenetLinkParserTest extends TestCase {
-
- /**
- * Tests the parser.
- *
- * @throws IOException
- * if an I/O error occurs
- */
- public void testParser() throws IOException {
- TemplateContextFactory templateContextFactory = new TemplateContextFactory();
- templateContextFactory.addFilter("html", new HtmlFilter());
- FreenetLinkParser parser = new FreenetLinkParser(null, templateContextFactory);
- FreenetLinkParserContext context = new FreenetLinkParserContext(null, null);
- Part part;
-
- part = parser.parse(context, new StringReader("Text."));
- assertEquals("Text.", part.toString());
-
- part = parser.parse(context, new StringReader("Text.\nText."));
- assertEquals("Text.\nText.", part.toString());
-
- part = parser.parse(context, new StringReader("Text.\n\nText."));
- assertEquals("Text.\n\nText.", part.toString());
-
- part = parser.parse(context, new StringReader("Text.\n\n\nText."));
- assertEquals("Text.\n\nText.", part.toString());
-
- part = parser.parse(context, new StringReader("\nText.\n\n\nText."));
- assertEquals("Text.\n\nText.", part.toString());
-
- part = parser.parse(context, new StringReader("\nText.\n\n\nText.\n"));
- assertEquals("Text.\n\nText.", part.toString());
-
- part = parser.parse(context, new StringReader("\nText.\n\n\nText.\n\n"));
- assertEquals("Text.\n\nText.", part.toString());
-
- part = parser.parse(context, new StringReader("\nText.\n\n\n\nText.\n\n\n"));
- assertEquals("Text.\n\nText.", part.toString());
-
- part = parser.parse(context, new StringReader("\n\nText.\n\n\n\nText.\n\n\n"));
- assertEquals("Text.\n\nText.", part.toString());
-
- part = parser.parse(context, new StringReader("\n\nText. KSK@a text.\n\n\n\nText.\n\n\n"));
- assertEquals("Text. <a class=\"freenet\" href=\"/KSK@a\" title=\"KSK@a\">a</a> text.\n\nText.", part.toString());
- }
-
-}
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