X-Git-Url: http://www2.svjatoslav.eu/gitweb/?a=blobdiff_plain;f=src%2Fmain%2Fjava%2Feu%2Fsvjatoslav%2Fmeviz%2Fhtmlindexer%2Flayouts%2FMixedLayout.java;h=49ffa7e4b734b39d8a595eabfc26c812750616fe;hb=35252da406b80b367bf8ff130991165c7e865687;hp=fd70b107b1a51224eb0c008d72f4762312cafdc6;hpb=0679806fed21137dc0d10f1ef99dc1bba73ddb95;p=meviz.git

diff --git a/src/main/java/eu/svjatoslav/meviz/htmlindexer/layouts/MixedLayout.java b/src/main/java/eu/svjatoslav/meviz/htmlindexer/layouts/MixedLayout.java
index fd70b10..49ffa7e 100755
--- a/src/main/java/eu/svjatoslav/meviz/htmlindexer/layouts/MixedLayout.java
+++ b/src/main/java/eu/svjatoslav/meviz/htmlindexer/layouts/MixedLayout.java
@@ -1,275 +1,274 @@
 /*
  * Meviz - Various tools collection to work with multimedia.
- * Copyright (C) 2012, Svjatoslav Agejenko, svjatoslav@svjatoslav.eu
+ * Copyright (C) 2012 -- 2019, Svjatoslav Agejenko, svjatoslav@svjatoslav.eu
  *
  * This program is free software; you can redistribute it and/or
- * modify it under the terms of version 2 of the GNU General Public License
- * as published by the Free Software Foundation.
- */
+ * modify it under the terms of version 3 of the GNU Lesser General Public License
+ * or later as published by the Free Software Foundation.
+*/
 
 package eu.svjatoslav.meviz.htmlindexer.layouts;
 
-import java.io.IOException;
-import java.io.UnsupportedEncodingException;
-import java.util.List;
-
-import org.apache.log4j.Logger;
-
 import eu.svjatoslav.commons.file.FilePathParser;
-import eu.svjatoslav.commons.network.UrlParamEncoder;
-import eu.svjatoslav.meviz.htmlindexer.AbstractIndexer;
+import eu.svjatoslav.meviz.htmlindexer.indexer.AbstractIndexer;
 import eu.svjatoslav.meviz.htmlindexer.Constants;
 import eu.svjatoslav.meviz.htmlindexer.IndexingContext;
-import eu.svjatoslav.meviz.htmlindexer.Layout;
 import eu.svjatoslav.meviz.htmlindexer.metadata.Dimension;
 import eu.svjatoslav.meviz.htmlindexer.metadata.DirectoryMetadata;
 import eu.svjatoslav.meviz.htmlindexer.metadata.fileTypes.AbstractFile;
-import eu.svjatoslav.meviz.htmlindexer.metadata.fileTypes.GeneralFile;
 import eu.svjatoslav.meviz.htmlindexer.metadata.fileTypes.Picture;
+import eu.svjatoslav.meviz.htmlindexer.metadata.fileTypes.Video;
+import org.apache.log4j.Logger;
+
+import java.io.IOException;
+import java.util.List;
+
+import static eu.svjatoslav.commons.file.FilePathParser.getFileNameWithoutExtension;
+import static eu.svjatoslav.meviz.htmlindexer.Utils.urlEncode;
 
 public class MixedLayout implements Layout {
 
-	public static final String encoding = "UTF-8";
+    public static final String encoding = "UTF-8";
+
+    private final Logger logger = Logger.getLogger(MixedLayout.class);
+
+    private StringBuffer dirHtml = new StringBuffer();
+
+    private StringBuffer filesHtml = new StringBuffer();
+
+    private String galleryTitle;
+
+    private List<String> path;
+
+    private AbstractIndexer indexer;
 
-	Logger logger = Logger.getLogger(MixedLayout.class);
+    private IndexingContext indexingContext;
+
+    @Override
+    public void enlistDirectory(final AbstractFile directory,
+                                final DirectoryMetadata parentDirectoryMetadata) {
+        dirHtml.append("<TR>");
+        dirHtml.append("<TD><b><a href=\""
+                + indexer.getDirectoryUrl(directory, indexingContext)
+                + "\"><h2> ==&gt; " + directory.fileName + "</h2></a></b></TD>");
+        dirHtml.append("</TR>\n");
+
+    }
+
+    @Override
+    public void enlistFile(final AbstractFile file,
+                           final DirectoryMetadata parentDirectoryMetadata) {
+
+        final String fullFileName = file.fileName;
+
+        filesHtml.append("<div style=\"clear: both;\"><a href=\""
+                + indexingContext.getGlobalUrl()
+                + urlEncode(indexingContext.getLocalUrl() + "/"
+                + fullFileName) + "\">" + fullFileName + "</a>\n");
+        filesHtml.append("&nbsp;&nbsp;("
+                + FilePathParser.getFileSizeDescription(file.getFileLength())
+                + ")</div><br/>\n");
 
-	StringBuffer dirHtml = new StringBuffer();
+    }
+
+    @Override
+    public void enlistImage(final Picture picture,
+                            final DirectoryMetadata parentDirectoryMetadata) {
+        try {
+            enlistImageInternal(picture);
+        } catch (final Exception e) {
+            logger.error(
+                    "Error generating thumbnails for image file: "
+                            + e.toString()
+                            + ", thumbnail generation skipped, enlisting as ordinary file instead.",
+                    e);
+            enlistFile(picture, parentDirectoryMetadata);
+        }
+    }
+
+    private String enlistImageDimensions(final Picture picture) {
+        final StringBuilder html = new StringBuilder();
+
+        final List<Dimension> recommendedDimensions = Picture
+                .getThumbnailDimensions(picture.getDimensions());
+
+        int count = 0;
+        for (final Dimension dimension : recommendedDimensions) {
+            count++;
+            if (count > 1)
+                html.append(", ");
+            html.append("<a href=\""
+                    + indexer.getThumbnailUrl(picture, dimension,
+                    indexingContext) + "\">");
+            html.append(dimension.width + "x" + dimension.height);
+            html.append("</a>");
+        }
+
+        return html.toString();
+    }
+
+    private void enlistImageInternal(final Picture picture) {
+
+        filesHtml.append("<div style=\"float:left; margin: 10px;\">");
+
+        // clickable image thumbnail
+        filesHtml.append("<a href=\""
+                + indexingContext.getGlobalUrl()
+                + urlEncode(indexingContext.getLocalUrl() + "/"
+                + picture.fileName) + "\">\n");
+
+        filesHtml.append("<img border=\"0\" src=\""
+                + getImageThumbnailUrl(picture) + "\"/></a><br/>\n");
+
+        // file name
+        filesHtml.append("<b>"
+                + getFileNameWithoutExtension(picture.fileName)
+                + "</b><br/>");
+
+        // links to thumbnails of various sizes
+        filesHtml.append("(" + enlistImageDimensions(picture) + ")\n");
+
+        filesHtml.append("</div>");
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public String getFileNameSuffix() {
+        return "";
+    }
+
+    /**
+     * {@inheritDoc}
+     *
+     * @throws IOException
+     */
+    @Override
+    public String getHtml(final boolean showTitle,
+                          final boolean doHtmlHeaderAndFooter,
+                          final DirectoryMetadata directory) {
+
+        // assemble final page HTML
+        final StringBuilder html = new StringBuilder();
+
+        if (doHtmlHeaderAndFooter)
+            appendHtmlHeader(html);
+
+        if (showTitle)
+            html.append("<CENTER><H1>" + galleryTitle + "</H1></CENTER>\n");
+
+        html.append(showCurrentPath());
+        html.append(listDirectories());
+        html.append(directory.getHeaderMevizMetadataHtml());
+        html.append(filesHtml.toString());
+
+        if (doHtmlHeaderAndFooter)
+            appendHtmlFooter(html);
+
+        return html.toString();
+    }
+
+    private void appendHtmlFooter(StringBuilder html) {
+        html.append("</font></BODY></HTML>\n");
+    }
+
+    private void appendHtmlHeader(StringBuilder html) {
+        // page header
+        html.append("<HTML>\n");
+        html.append("<HEAD>\n");
+        html.append("    <meta HTTP-EQUIV=\"Content-Type\" CONTENT=\"text/html; charset=UTF-8\"/>\n");
+        html.append("</HEAD>\n");
+        html.append("<BODY bgcolor=\"#000000\" alink=\"#50ffff\" link=\"#50ffff\" vlink=\"#ff50ff\" text=\"#ffffff\">\n");
+        html.append("<!-- " + Constants.HTML_MAGIC_STRING + " -->\n");
+        html.append("<!-- " + Constants.HTML_MEMO + " -->\n");
+        html.append("<font color=\"#ffffff\">\n");
+    }
+
+    private String getImageThumbnailUrl(final Picture picture) {
+        final Dimension imageSize = picture.getDimensions();
+
+        Dimension listingDimension = new Dimension(1500, 450);
+
+        if (listingDimension.width > imageSize.width)
+            if (listingDimension.height > imageSize.height)
+                listingDimension = imageSize;
+
+        return indexer.getThumbnailUrl(picture, listingDimension,
+                indexingContext);
+    }
+
+    @Override
+    public void init(final String galleryTitle, final List<String> path,
+                     final AbstractIndexer indexer, final IndexingContext indexingContext) {
+
+        this.indexer = indexer;
+        this.galleryTitle = galleryTitle;
+        this.path = path;
+        this.indexingContext = indexingContext;
+
+        dirHtml = new StringBuffer();
+        filesHtml = new StringBuffer();
+    }
+
+    private String listDirectories() {
+        final StringBuilder html = new StringBuilder();
+        html.append("<TABLE>\n");
+
+        if (path.size() > 0) {
+            html.append("<TR>");
+            html.append("<TD><b><a href=\""
+                    + indexer.getParentDirectoryUrl(indexingContext)
+                    + "\"><h2> &lt;== parent directory</h2></a></b></TD>");
+            html.append("</TR>\n");
+        }
+
+        html.append(dirHtml.toString());
+        html.append("\n<TR><TD><br></TD></TR>\n");
+        html.append("</TABLE>\n");
+
+        return html.toString();
+    }
+
+    private String showCurrentPath() {
+        final StringBuilder html = new StringBuilder();
+        html.append("<CENTER><H2>");
+        for (final String p : path)
+            html.append(" / " + p);
+        html.append("</H2></CENTER>\n");
+
+        return html.toString();
+    }
+
+    @Override
+    public void enlistVideo(Video video) {
+
+        filesHtml.append("<div style=\"margin: 30px; clear: both;\">\n");
 
-	StringBuffer filesHtml = new StringBuffer();
+        // watchable video
+        filesHtml.append("  <video width=\"640\" controls>\n");
+        filesHtml.append("    <source src=\"" + getFileUrl(video) + "\" type=\"" + video.mimeType + "\"/>\n");
+        filesHtml.append("  </video>\n");
 
-	String galleryTitle;
+        filesHtml.append("  <br/>\n");
 
-	List<String> path;
+        // video title
+        filesHtml.append("  Video: <b>"
+                        + getFileNameWithoutExtension(video.fileName)
+                        + "<b/>  &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;");
 
-	private AbstractIndexer indexer;
+        // video download link
+        filesHtml.append("  <a href=\"" + getFileUrl(video) + "\">download</a>\n");
+
+        filesHtml.append("</div>\n");
 
-	private IndexingContext indexingContext;
+        filesHtml.append("\n");
+    }
 
-	@Override
-	public void enlistDirectory(final AbstractFile directory,
-			final DirectoryMetadata parentDirectoryMetadata) {
-		dirHtml.append("<TR>");
-		dirHtml.append("<TD><b><a href=\""
-				+ indexer.getDirectoryUrl(directory, indexingContext)
-				+ "\"><h2> ==&gt; " + directory.fileName + "</h2></a></b></TD>");
-		dirHtml.append("</TR>\n");
-
-	}
-
-	@Override
-	public void enlistFile(final AbstractFile file,
-			final DirectoryMetadata parentDirectoryMetadata) {
-
-		final String fullFileName = file.fileName;
-
-		filesHtml.append("<div style=\"clear: both;\"><a href=\""
-				+ indexingContext.getGlobalUrl()
-				+ UrlParamEncoder.encode(indexingContext.getLocalUrl() + "/"
-						+ fullFileName) + "\">" + fullFileName + "</a>\n");
-		filesHtml.append("&nbsp;&nbsp;("
-				+ FilePathParser.getFileSizeDescription(file.getFileLength())
-				+ ")</div><br/>\n");
-
-	}
-
-	@Override
-	public void enlistImage(final Picture picture,
-			final DirectoryMetadata parentDirectoryMetadata) {
-		try {
-			enlistImageInternal(picture);
-		} catch (final Exception e) {
-			logger.error(
-					"Error generating thumbnails for image file: "
-							+ e.toString()
-							+ ", thumbnail generation skipped, enlisting as ordinary file instead.",
-					e);
-			enlistFile(picture, parentDirectoryMetadata);
-		}
-	}
-
-	private String enlistImageDimensions(final Picture picture) {
-		final StringBuilder html = new StringBuilder();
-
-		final List<Dimension> recommendedDimensions = Picture
-				.getThumbnailDimensions(picture.getDimensions());
-
-		int count = 0;
-		for (final Dimension dimension : recommendedDimensions) {
-			count++;
-			if (count > 1)
-				html.append(", ");
-			html.append("<a href=\""
-					+ indexer.getThumbnailUrl(picture, dimension,
-							indexingContext) + "\">");
-			html.append(dimension.width + "x" + dimension.height);
-			html.append("</a>");
-		}
-
-		return html.toString();
-	}
-
-	private void enlistImageInternal(final Picture picture) {
-
-		filesHtml.append("<div style=\"float:left; margin: 10px;\">");
-
-		// clickable image thumbnail
-		filesHtml.append("<a href=\""
-				+ indexingContext.getGlobalUrl()
-				+ UrlParamEncoder.encode(indexingContext.getLocalUrl() + "/"
-						+ picture.fileName) + "\">\n");
-		filesHtml.append("<img border=\"0\" src=\""
-				+ getImageThumbnailUrl(picture) + "\"/></a><br/>\n");
-
-		// file name
-		filesHtml.append("<b>"
-				+ FilePathParser.getFileNameWithoutExtension(picture.fileName)
-				+ "</b><br/>");
-
-		// links to thumbnails of various sizes
-		filesHtml.append("(" + enlistImageDimensions(picture) + ")\n");
-
-		filesHtml.append("</div>");
-	}
-
-	/** {@inheritDoc} */
-	@Override
-	public void enlistOgv(final AbstractFile abstractFile,
-			final DirectoryMetadata parentDirectoryMetadata)
-			throws UnsupportedEncodingException {
-
-		final GeneralFile file = (GeneralFile) abstractFile;
-
-		filesHtml.append("<div style=\"margin: 30px; clear: both;\">");
-
-		// watchable video
-		filesHtml
-				.append("<video preload=\"metadata\" controls=\"controls\" tabindex=\"0\">\n");
-		filesHtml
-				.append("<source type=\"video/ogg\" codecs=\"theora, vorbis\" src=\""
-						+ indexingContext.getGlobalUrl()
-						+ UrlParamEncoder.encode(indexingContext.getLocalUrl()
-								+ "/" + file.fileName) + "\">\n");
-		filesHtml.append("</source>\n");
-		filesHtml.append("</video>\n");
-		filesHtml.append("<br/>\n");
-
-		// video title
-		filesHtml
-				.append("Video: <b>"
-						+ FilePathParser
-								.getFileNameWithoutExtension(file.fileName)
-						+ "<b/>  &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;");
-
-		// video download link
-		filesHtml.append("<a href=\""
-				+ indexingContext.getGlobalUrl()
-				+ UrlParamEncoder.encode(indexingContext.getLocalUrl() + "/"
-						+ file.fileName) + "\">download as OGV</a>");
-
-		filesHtml.append("</div>\n");
-
-		filesHtml.append("\n");
-
-	}
-
-	/** {@inheritDoc} */
-	@Override
-	public String getFileNameSuffix() {
-		return "";
-	}
-
-	/**
-	 * {@inheritDoc}
-	 *
-	 * @throws IOException
-	 */
-	@Override
-	public String getHtml(final boolean showTitle,
-			final boolean doHtmlHeaderAndFooter,
-			final DirectoryMetadata directory) {
-
-		// assemble final page HTML
-		final StringBuffer html = new StringBuffer();
-
-		if (doHtmlHeaderAndFooter) {
-			// page header
-			html.append("<HTML>\n");
-			html.append("<HEAD>\n");
-			html.append("    <meta HTTP-EQUIV=\"Content-Type\" CONTENT=\"text/html; charset=UTF-8\"/>\n");
-			html.append("</HEAD>\n");
-			html.append("<BODY bgcolor=\"#000000\" alink=\"#50ffff\" link=\"#50ffff\" vlink=\"#ff50ff\" text=\"#ffffff\">\n");
-			html.append("<!-- " + Constants.HTML_MAGIC_STRING + " -->\n");
-			html.append("<!-- " + Constants.HTML_MEMO + " -->\n");
-			html.append("<font color=\"#ffffff\">\n");
-		}
-
-		if (showTitle)
-			html.append("<CENTER><H1>" + galleryTitle + "</H1></CENTER>\n");
-
-		html.append(showCurrentPath());
-		html.append(listDirectories());
-		html.append(directory.getHeaderMevizMetadataHtml());
-		html.append(filesHtml.toString());
-
-		if (doHtmlHeaderAndFooter)
-			html.append("</font></BODY></HTML>\n");
-
-		return html.toString();
-	}
-
-	private String getImageThumbnailUrl(final Picture picture) {
-		final Dimension imageSize = picture.getDimensions();
-
-		Dimension listingDimension = new Dimension(1500, 450);
-
-		if (listingDimension.width > imageSize.width)
-			if (listingDimension.height > imageSize.height)
-				listingDimension = imageSize;
-
-		return indexer.getThumbnailUrl(picture, listingDimension,
-				indexingContext);
-	}
-
-	@Override
-	public void init(final String galleryTitle, final List<String> path,
-			final AbstractIndexer indexer, final IndexingContext indexingContext) {
-
-		this.indexer = indexer;
-		this.galleryTitle = galleryTitle;
-		this.path = path;
-		this.indexingContext = indexingContext;
-
-		dirHtml = new StringBuffer();
-		filesHtml = new StringBuffer();
-	}
-
-	private String listDirectories() {
-		final StringBuilder html = new StringBuilder();
-		html.append("<TABLE>\n");
-
-		if (path.size() > 0) {
-			html.append("<TR>");
-			html.append("<TD><b><a href=\""
-					+ indexer.getParentDirectoryUrl(indexingContext)
-					+ "\"><h2> &lt;== parent directory</h2></a></b></TD>");
-			html.append("</TR>\n");
-		}
-
-		html.append(dirHtml.toString());
-		html.append("\n<TR><TD><br></TD></TR>\n");
-		html.append("</TABLE>\n");
-
-		return html.toString();
-	}
-
-	private String showCurrentPath() {
-		final StringBuilder html = new StringBuilder();
-		html.append("<CENTER><H2>");
-		for (final String p : path)
-			html.append(" / " + p);
-		html.append("</H2></CENTER>\n");
-
-		return html.toString();
-	}
 
+    private String getFileUrl(AbstractFile file) {
+        return indexingContext.getGlobalUrl()
+                    + urlEncode(indexingContext.getLocalUrl() + "/"
+                    + file.fileName);
+    }
 }