+
package com.hughes.android.dictionary.engine;
import android.content.Intent;
import java.util.List;
import java.util.regex.Pattern;
-public class HtmlEntry extends AbstractEntry implements RAFSerializable<HtmlEntry>, Comparable<HtmlEntry> {
-
- // Title is not HTML escaped.
- public final String title;
- public final LazyHtmlLoader lazyHtmlLoader;
- public String html;
-
- public HtmlEntry(final EntrySource entrySource, String title) {
- super(entrySource);
- this.title = title;
- lazyHtmlLoader = null;
- }
-
- public HtmlEntry(Dictionary dictionary, RandomAccessFile raf, final int index) throws IOException {
- super(dictionary, raf, index);
- title = raf.readUTF();
- lazyHtmlLoader = new LazyHtmlLoader(raf);
- html = null;
- }
-
- @Override
- public void write(RandomAccessFile raf) throws IOException {
- super.write(raf);
- raf.writeUTF(title);
-
- final byte[] bytes = getHtml().getBytes("UTF-8");
- final byte[] zipBytes = StringUtil.zipBytes(bytes);
- raf.writeInt(bytes.length);
- raf.writeInt(zipBytes.length);
- raf.write(zipBytes);
- }
-
- String getHtml() {
- return html != null ? html : lazyHtmlLoader.getHtml();
- }
-
- @Override
- public void addToDictionary(Dictionary dictionary) {
- assert index == -1;
- dictionary.htmlEntries.add(this);
- index = dictionary.htmlEntries.size() - 1;
- }
-
- @Override
- public RowBase CreateRow(int rowIndex, Index dictionaryIndex) {
- return new Row(this.index, rowIndex, dictionaryIndex);
- }
-
- static final class Serializer implements RAFListSerializer<HtmlEntry> {
-
- final Dictionary dictionary;
-
- Serializer(Dictionary dictionary) {
- this.dictionary = dictionary;
- }
+public class HtmlEntry extends AbstractEntry implements RAFSerializable<HtmlEntry>,
+ Comparable<HtmlEntry> {
- @Override
- public HtmlEntry read(RandomAccessFile raf, final int index) throws IOException {
- return new HtmlEntry(dictionary, raf, index);
+ // Title is not HTML escaped.
+ public final String title;
+ public final LazyHtmlLoader lazyHtmlLoader;
+ public String html;
+
+ public HtmlEntry(final EntrySource entrySource, String title) {
+ super(entrySource);
+ this.title = title;
+ lazyHtmlLoader = null;
}
- @Override
- public void write(RandomAccessFile raf, HtmlEntry t) throws IOException {
- t.write(raf);
+ public HtmlEntry(Dictionary dictionary, RandomAccessFile raf, final int index)
+ throws IOException {
+ super(dictionary, raf, index);
+ title = raf.readUTF();
+ lazyHtmlLoader = new LazyHtmlLoader(raf);
+ html = null;
}
- };
- public String getRawText(final boolean compact) {
- return title + ":\n" + getHtml();
- }
+ @Override
+ public void write(RandomAccessFile raf) throws IOException {
+ super.write(raf);
+ raf.writeUTF(title);
-
- @Override
- public int compareTo(HtmlEntry another) {
- if (title.compareTo(another.title) != 0) {
- return title.compareTo(another.title);
+ final byte[] bytes = getHtml().getBytes("UTF-8");
+ final byte[] zipBytes = StringUtil.zipBytes(bytes);
+ raf.writeInt(bytes.length);
+ raf.writeInt(zipBytes.length);
+ raf.write(zipBytes);
}
- return getHtml().compareTo(another.getHtml());
- }
-
- @Override
- public String toString() {
- return getRawText(false);
- }
-
- // --------------------------------------------------------------------
-
-
- public static class Row extends RowBase {
-
- boolean isExpanded = false;
-
- Row(final RandomAccessFile raf, final int thisRowIndex,
- final Index index) throws IOException {
- super(raf, thisRowIndex, index);
+
+ String getHtml() {
+ return html != null ? html : lazyHtmlLoader.getHtml();
}
- Row(final int referenceIndex, final int thisRowIndex,
- final Index index) {
- super(referenceIndex, thisRowIndex, index);
+ @Override
+ public void addToDictionary(Dictionary dictionary) {
+ assert index == -1;
+ dictionary.htmlEntries.add(this);
+ index = dictionary.htmlEntries.size() - 1;
}
-
+
@Override
- public String toString() {
- return getRawText(false);
+ public RowBase CreateRow(int rowIndex, Index dictionaryIndex) {
+ return new Row(this.index, rowIndex, dictionaryIndex);
}
- public HtmlEntry getEntry() {
- return index.dict.htmlEntries.get(referenceIndex);
+ static final class Serializer implements RAFListSerializer<HtmlEntry> {
+
+ final Dictionary dictionary;
+
+ Serializer(Dictionary dictionary) {
+ this.dictionary = dictionary;
+ }
+
+ @Override
+ public HtmlEntry read(RandomAccessFile raf, final int index) throws IOException {
+ return new HtmlEntry(dictionary, raf, index);
+ }
+
+ @Override
+ public void write(RandomAccessFile raf, HtmlEntry t) throws IOException {
+ t.write(raf);
+ }
+ };
+
+ public String getRawText(final boolean compact) {
+ return title + ":\n" + getHtml();
}
-
+
@Override
- public void print(PrintStream out) {
- final HtmlEntry entry = getEntry();
- out.println("See also HtmlEntry:" + entry.title);
+ public int compareTo(HtmlEntry another) {
+ if (title.compareTo(another.title) != 0) {
+ return title.compareTo(another.title);
+ }
+ return getHtml().compareTo(another.getHtml());
}
@Override
- public String getRawText(boolean compact) {
- final HtmlEntry entry = getEntry();
- return entry.getRawText(compact);
+ public String toString() {
+ return getRawText(false);
}
- @Override
- public RowMatchType matches(final List<String> searchTokens, final Pattern orderedMatchPattern, final Transliterator normalizer, final boolean swapPairEntries) {
- final String text = normalizer.transform(getRawText(false));
- if (orderedMatchPattern.matcher(text).find()) {
- return RowMatchType.ORDERED_MATCH;
- }
- for (int i = searchTokens.size() - 1; i >= 0; --i) {
- final String searchToken = searchTokens.get(i);
- if (!text.contains(searchToken)) {
- return RowMatchType.NO_MATCH;
+ // --------------------------------------------------------------------
+
+ public static class Row extends RowBase {
+
+ boolean isExpanded = false;
+
+ Row(final RandomAccessFile raf, final int thisRowIndex,
+ final Index index) throws IOException {
+ super(raf, thisRowIndex, index);
+ }
+
+ Row(final int referenceIndex, final int thisRowIndex,
+ final Index index) {
+ super(referenceIndex, thisRowIndex, index);
+ }
+
+ @Override
+ public String toString() {
+ return getRawText(false);
+ }
+
+ public HtmlEntry getEntry() {
+ return index.dict.htmlEntries.get(referenceIndex);
+ }
+
+ @Override
+ public void print(PrintStream out) {
+ final HtmlEntry entry = getEntry();
+ out.println("See also HtmlEntry:" + entry.title);
+ }
+
+ @Override
+ public String getRawText(boolean compact) {
+ final HtmlEntry entry = getEntry();
+ return entry.getRawText(compact);
+ }
+
+ @Override
+ public RowMatchType matches(final List<String> searchTokens,
+ final Pattern orderedMatchPattern, final Transliterator normalizer,
+ final boolean swapPairEntries) {
+ final String text = normalizer.transform(getRawText(false));
+ if (orderedMatchPattern.matcher(text).find()) {
+ return RowMatchType.ORDERED_MATCH;
+ }
+ for (int i = searchTokens.size() - 1; i >= 0; --i) {
+ final String searchToken = searchTokens.get(i);
+ if (!text.contains(searchToken)) {
+ return RowMatchType.NO_MATCH;
+ }
+ }
+ return RowMatchType.BAG_OF_WORDS_MATCH;
}
- }
- return RowMatchType.BAG_OF_WORDS_MATCH;
}
- }
public static String htmlBody(final List<HtmlEntry> htmlEntries, final String indexShortName) {
final StringBuilder result = new StringBuilder();
for (final HtmlEntry htmlEntry : htmlEntries) {
final String titleEscaped = StringUtil.escapeUnicodeToPureHtml(htmlEntry.title);
- result.append(String.format("<h1><a href=\"%s\">%s</a></h1>\n<p>%s\n",
+ result.append(String.format("<h1><a href=\"%s\">%s</a></h1>\n<p>%s\n",
formatQuickdicUrl(indexShortName, htmlEntry.title), titleEscaped,
htmlEntry.getHtml()));
}
return result.toString();
}
-
+
public static String formatQuickdicUrl(final String indexShortName, final String text) {
assert !indexShortName.contains(":");
assert text.length() > 0;
return String.format("q://d?%s&%s", indexShortName, StringUtil.encodeForUrl(text));
}
-
+
public static boolean isQuickdicUrl(String url) {
return url.startsWith("q://d?");
}
-
+
public static void quickdicUrlToIntent(final String url, final Intent intent) {
int firstColon = url.indexOf("?");
- if (firstColon == -1) return;
+ if (firstColon == -1)
+ return;
int secondColon = url.indexOf("&", firstColon + 1);
- if (secondColon == -1) return;
+ if (secondColon == -1)
+ return;
intent.putExtra(C.SEARCH_TOKEN, StringUtil.decodeFromUrl(url.substring(secondColon + 1)));
}
-
+
// --------------------------------------------------------------------
-
+
public static final class LazyHtmlLoader {
final RandomAccessFile raf;
final long offset;
final int numBytes;
final int numZipBytes;
-
+
// Not sure this volatile is right, but oh well.
volatile SoftReference<String> htmlRef = new SoftReference<String>(null);
-
+
private LazyHtmlLoader(final RandomAccessFile raf) throws IOException {
this.raf = raf;
numBytes = raf.readInt();
offset = raf.getFilePointer();
raf.skipBytes(numZipBytes);
}
-
+
public String getHtml() {
String html = htmlRef.get();
if (html != null) {
return html;
}
- System.out.println("Loading Html: numBytes=" + numBytes + ", numZipBytes=" + numZipBytes);
+ System.out.println("Loading Html: numBytes=" + numBytes + ", numZipBytes="
+ + numZipBytes);
final byte[] bytes = new byte[numBytes];
final byte[] zipBytes = new byte[numZipBytes];
synchronized (raf) {