X-Git-Url: http://git.nikiroo.be/?a=blobdiff_plain;f=src%2Fbe%2Fnikiroo%2Ffanfix%2Flibrary%2FMetaResultList.java;h=8b8a16721066a0eff6ffe7f5d27d47fd3febaac9;hb=379a497e6fd2b959c57b2ff4023413e2daf36232;hp=b5f3312282669624de6474dd7007e7a86c373080;hpb=67b8ce74c4277c894aba234a7a493a93f6225a69;p=fanfix.git

diff --git a/src/be/nikiroo/fanfix/library/MetaResultList.java b/src/be/nikiroo/fanfix/library/MetaResultList.java
deleted file mode 100644
index b5f3312..0000000
--- a/src/be/nikiroo/fanfix/library/MetaResultList.java
+++ /dev/null
@@ -1,190 +0,0 @@
-package be.nikiroo.fanfix.library;
-
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.Collections;
-import java.util.Comparator;
-import java.util.List;
-
-import be.nikiroo.fanfix.data.MetaData;
-
-public class MetaResultList {
-	private List<MetaData> metas;
-
-	// Lazy lists:
-	// TODO: sync-protect them?
-	private List<String> sources;
-	private List<String> authors;
-	private List<String> tags;
-
-	// can be null (will consider it empty)
-	public MetaResultList(List<MetaData> metas) {
-		if (metas == null) {
-			metas = new ArrayList<MetaData>();
-		}
-
-		Collections.sort(metas);
-		this.metas = metas;
-	}
-
-	// not NULL
-	// sorted
-	public List<MetaData> getMetas() {
-		return metas;
-	}
-
-	public List<String> getSources() {
-		if (sources == null) {
-			sources = new ArrayList<String>();
-			for (MetaData meta : metas) {
-				if (!sources.contains(meta.getSource()))
-					sources.add(meta.getSource());
-			}
-			sort(sources);
-		}
-		
-		return sources;
-	}
-
-	// A -> (A), A/ -> (A, A/*) if we can find something for "*"
-	public List<String> getSources(String source) {
-		List<String> linked = new ArrayList<String>();
-		if (source != null && !source.isEmpty()) {
-			if (!source.endsWith("/")) {
-				linked.add(source);
-			} else {
-				linked.add(source.substring(0, source.length() - 1));
-				for (String src : getSources()) {
-					if (src.startsWith(source)) {
-						linked.add(src);
-					}
-				}
-			}
-		}
-
-		sort(linked);
-		return linked;
-	}
-
-	public List<String> getAuthors() {
-		if (authors == null) {
-			authors = new ArrayList<String>();
-			for (MetaData meta : metas) {
-				if (!authors.contains(meta.getAuthor()))
-					authors.add(meta.getAuthor());
-			}
-			sort(authors);
-		}
-		
-		return authors;
-	}
-
-	public List<String> getTags() {
-		if (tags == null) {
-			tags = new ArrayList<String>();
-			for (MetaData meta : metas) {
-				for (String tag : meta.getTags()) {
-					if (!tags.contains(tag))
-						tags.add(tag);
-				}
-			}
-			sort(tags);
-		}
-		
-		return tags;
-	}
-
-	// helper
-	public List<MetaData> filter(String source, String author, String tag) {
-		List<String> sources = source == null ? null : Arrays.asList(source);
-		List<String> authors = author == null ? null : Arrays.asList(author);
-		List<String> tags = tag == null ? null : Arrays.asList(tag);
-
-		return filter(sources, authors, tags);
-	}
-
-	// null or empty -> no check, rest = must be included
-	// source: a source ending in "/" means "this or any source starting with
-	// this",
-	// i;e., to enable source hierarchy
-	// + sorted
-	public List<MetaData> filter(List<String> sources, List<String> authors,
-			List<String> tags) {
-		if (sources != null && sources.isEmpty())
-			sources = null;
-		if (authors != null && authors.isEmpty())
-			authors = null;
-		if (tags != null && tags.isEmpty())
-			tags = null;
-
-		// Quick check
-		if (sources == null && authors == null && tags == null) {
-			return metas;
-		}
-
-		// allow "sources/" hierarchy
-		if (sources != null) {
-			List<String> folders = new ArrayList<String>();
-			List<String> leaves = new ArrayList<String>();
-			for (String source : sources) {
-				if (source.endsWith("/")) {
-					if (!folders.contains(source))
-						folders.add(source);
-				} else {
-					if (!leaves.contains(source))
-						leaves.add(source);
-				}
-			}
-
-			sources = leaves;
-			for (String folder : folders) {
-				for (String otherLeaf : getSources(folder)) {
-					if (!sources.contains(otherLeaf)) {
-						sources.add(otherLeaf);
-					}
-				}
-			}
-		}
-
-		List<MetaData> result = new ArrayList<MetaData>();
-		for (MetaData meta : metas) {
-			if (sources != null && !sources.contains(meta.getSource())) {
-				continue;
-			}
-			if (authors != null && !authors.contains(meta.getAuthor())) {
-				continue;
-			}
-
-			if (tags != null) {
-				boolean keep = false;
-				for (String thisTag : meta.getTags()) {
-					if (tags.contains(thisTag))
-						keep = true;
-				}
-
-				if (!keep)
-					continue;
-			}
-
-			result.add(meta);
-		}
-
-		Collections.sort(result);
-		return result;
-	}
-	
-	/**
-	 * Sort the given {@link String} values, ignoring case.
-	 * 
-	 * @param values
-	 *            the values to sort
-	 */
-	private void sort(List<String> values) {
-		Collections.sort(values, new Comparator<String>() {
-			@Override
-			public int compare(String o1, String o2) {
-				return ("" + o1).compareToIgnoreCase("" + o2);
-			}
-		});
-	}
-}