import java.io.FileOutputStream;
import java.io.IOException;
import java.util.ArrayList;
-import java.util.Arrays;
+import java.util.LinkedHashMap;
import java.util.List;
+import java.util.Map;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
import javax.xml.parsers.ParserConfigurationException;
import javax.xml.parsers.SAXParser;
-import javax.xml.parsers.SAXParserFactory;
+import org.apache.xerces.jaxp.SAXParserFactoryImpl;
import org.xml.sax.Attributes;
import org.xml.sax.SAXException;
+import com.hughes.android.dictionary.parser.wiktionary.WiktionaryLangs;
+
public class WiktionarySplitter extends org.xml.sax.helpers.DefaultHandler {
-
- static class Section implements java.io.Serializable {
- private static final long serialVersionUID = -7676549898325856822L;
- final String title;
- final String heading;
- final String text;
-
- public Section(final String title, final String heading, final String text) {
- this.title = title;
- this.heading = heading;
- this.text = text;
-
- //System.out.printf("TITLE:%s\nHEADING:%s\nTEXT:%s\n\n\n\n\n\n", title, heading, text);
- }
- }
+ // The matches the whole line, otherwise regexes don't work well on French:
+ // {{=uk=}}
+ static final Pattern headingStart = Pattern.compile("^(=+)[^=].*$", Pattern.MULTILINE);
+
+ final Map<String,List<Selector>> pathToSelectors = new LinkedHashMap<String, List<Selector>>();
+ List<Selector> currentSelectors = null;
- static class Selector {
- DataOutputStream out;
- Pattern pattern;
-
- public Selector(final String filename, final String pattern) throws IOException {
- this.out = new DataOutputStream(new BufferedOutputStream(new FileOutputStream(filename)));
- this.pattern = Pattern.compile(pattern);
- }
- }
-
- final List<Selector> selectors = new ArrayList<Selector>();
StringBuilder titleBuilder;
StringBuilder textBuilder;
StringBuilder currentBuilder = null;
- public static void main(final String[] args) throws SAXException, IOException, ParserConfigurationException {
- final SAXParser parser = SAXParserFactory.newInstance().newSAXParser();
+ public static void main(final String[] args) throws Exception {
final WiktionarySplitter wiktionarySplitter = new WiktionarySplitter();
-
- // Configure things.
- final File file = new File(args[0]);
- final List<Selector> selectors = wiktionarySplitter.selectors;
- for (int i = 1; i < args.length; i += 2) {
- final Selector selector = new Selector(args[i], args[i+1]);
- selectors.add(selector);
+ wiktionarySplitter.go();
+ }
+
+ private WiktionarySplitter() {
+ List<Selector> selectors;
+ for (final String code : WiktionaryLangs.wikiCodeToIsoCodeToWikiName.keySet()) {
+ //if (code.equals("en") || code.equals("de") || code.equals("fr")) {continue;}
+ selectors = new ArrayList<WiktionarySplitter.Selector>();
+ pathToSelectors.put(String.format("data/inputs/%swiktionary-pages-articles.xml", code), selectors);
+ for (final Map.Entry<String, String> entry : WiktionaryLangs.wikiCodeToIsoCodeToWikiName.get(code).entrySet()) {
+ final String dir = String.format("data/inputs/wikiSplit/%s", code);
+ new File(dir).mkdirs();
+ selectors.add(new Selector(String.format("%s/%s.data", dir, entry.getKey()), entry.getValue()));
+ }
}
+ }
- if (selectors.isEmpty()) {
- selectors.addAll(Arrays.asList(
- new Selector("wikiSplit/arabic.data", ".*[Ar]rabic.*"),
- new Selector("wikiSplit/croation.data", ".*[Cc]roation.*"),
- new Selector("wikiSplit/czech.data", ".*[Cc]zech.*"),
- new Selector("wikiSplit/mandarin.data", ".*[Mm]andarin|[Cc]hinese.*"),
- new Selector("wikiSplit/dutch.data", ".*[Du]utch.*"),
- new Selector("wikiSplit/english.data", ".*[Ee]nglish.*"),
- new Selector("wikiSplit/french.data", ".*[Ff]rench.*"),
- new Selector("wikiSplit/german.data", ".*[Gg]erman.*"),
- new Selector("wikiSplit/greek.data", ".*[Gg]reek.*"),
- new Selector("wikiSplit/hindi.data", ".*[Hh]indi.*"),
- new Selector("wikiSplit/italian.data", ".*[Ii]talian.*"),
- new Selector("wikiSplit/japanese.data", ".*[Jj]apanese.*"),
- new Selector("wikiSplit/korean.data", ".*[Kk]orean.*"),
- new Selector("wikiSplit/persian.data", ".*[Pp]ersian.*"),
- new Selector("wikiSplit/portuguese.data", ".*[Pp]ortuguese.*"),
- new Selector("wikiSplit/romanian.data", ".*[Rr]omanian.*"),
- new Selector("wikiSplit/russian.data", ".*[Rr]ussian.*"),
- new Selector("wikiSplit/spanish.data", ".*[Ss]panish.*"),
- new Selector("wikiSplit/swedish.data", ".*[Ss]wedish.*"),
- new Selector("wikiSplit/thai.data", ".*[Tt]hai.*"),
- new Selector("wikiSplit/vietnamese.data", ".*[Vv]ietnamese.*")
- ));
- }
-
- // Do it.
- parser.parse(file, wiktionarySplitter);
-
- // Shutdown.
- for (final Selector selector : selectors) {
- selector.out.close();
+ private void go() throws Exception {
+ final SAXParser parser = SAXParserFactoryImpl.newInstance().newSAXParser();
+
+ // Configure things.
+ for (final Map.Entry<String, List<Selector>> pathToSelectorsEntry : pathToSelectors.entrySet()) {
+
+ currentSelectors = pathToSelectorsEntry.getValue();
+
+ for (final Selector selector : currentSelectors) {
+ selector.out = new DataOutputStream(new BufferedOutputStream(new FileOutputStream(selector.outFilename)));
+ }
+
+ // Do it.
+ try {
+ parser.parse(new File(pathToSelectorsEntry.getKey()), this);
+ } catch (Exception e) {
+ System.err.println("Exception during parse, lastPageTitle=" + lastPageTitle + ", titleBuilder=" + titleBuilder.toString());
+ throw e;
+ }
+
+ // Shutdown.
+ for (final Selector selector : currentSelectors) {
+ selector.out.close();
+ }
+
}
}
- static final Pattern headingStart = Pattern.compile("^(=+)[^=]+=+", Pattern.MULTILINE);
-
+ String lastPageTitle = null;
+ int pageCount = 0;
private void endPage() {
final String title = titleBuilder.toString();
- System.out.println("endPage: " + title);
+ lastPageTitle = title;
+ if (++pageCount % 1000 == 0) {
+ System.out.println("endPage: " + title + ", count=" + pageCount);
+ }
+ if (title.startsWith("Wiktionary:") ||
+ title.startsWith("Appendix:") ||
+ title.startsWith("Help:") ||
+ title.startsWith("Index:") ||
+ title.startsWith("MediaWiki:") ||
+ title.startsWith("Citations:") ||
+ title.startsWith("Concordance:") ||
+ title.startsWith("Glossary:") ||
+ title.startsWith("Rhymes:") ||
+ title.startsWith("Category:") ||
+ title.startsWith("Wikisaurus:") ||
+ title.startsWith("Unsupported titles/") ||
+ title.startsWith("Transwiki:") ||
+ title.startsWith("File:") ||
+ title.startsWith("Thread:") ||
+ title.startsWith("Template:") ||
+ title.startsWith("Summary:") ||
+ // DE
+ title.startsWith("Datei:") ||
+ title.startsWith("Verzeichnis:") ||
+ title.startsWith("Vorlage:") ||
+ title.startsWith("Thesaurus:") ||
+ title.startsWith("Kategorie:") ||
+ title.startsWith("Hilfe:") ||
+ // FR:
+ title.startsWith("Annexe:") ||
+ title.startsWith("Catégori:") ||
+ title.startsWith("Modèle:") ||
+ title.startsWith("Thésaurus:") ||
+ title.startsWith("Projet:") ||
+ title.startsWith("Aide:") ||
+ title.startsWith("Fichier:") ||
+ title.startsWith("Wiktionnaire:") ||
+ title.startsWith("Catégorie:") ||
+ title.startsWith("Portail:") ||
+ title.startsWith("utiliusateur:") ||
+ title.startsWith("Kategorio:") ||
+ // IT
+ title.startsWith("Wikizionario:") ||
+ title.startsWith("Appendice:") ||
+ title.startsWith("Categoria:") ||
+ title.startsWith("Aiuto:") ||
+ title.startsWith("Portail:") ||
+
+ // sentinel
+ false
+ ) {
+ return;
+ }
+ if (title.contains(":")) {
+ if (!title.startsWith("Sign gloss:")) {
+ System.err.println("title with colon: " + title);
+ }
+ }
String text = textBuilder.toString();
text = text.substring(startMatcher.end());
final String heading = startMatcher.group();
- for (final Selector selector : selectors) {
+ for (final Selector selector : currentSelectors) {
if (selector.pattern.matcher(heading).find()) {
// Find end.
final int depth = startMatcher.group(1).length();
- final Pattern endPattern = Pattern.compile(String.format("^={1,%d}[^=]+=+", depth), Pattern.MULTILINE);
+ final Pattern endPattern = Pattern.compile(String.format("^={1,%d}[^=].*$", depth), Pattern.MULTILINE);
final Matcher endMatcher = endPattern.matcher(text);
final int end;
}
+ // -----------------------------------------------------------------------
+
+ static class Section implements java.io.Serializable {
+ private static final long serialVersionUID = -7676549898325856822L;
+
+ final String title;
+ final String heading;
+ final String text;
+
+ public Section(final String title, final String heading, final String text) {
+ this.title = title;
+ this.heading = heading;
+ this.text = text;
+
+ //System.out.printf("TITLE:%s\nHEADING:%s\nTEXT:%s\n\n\n\n\n\n", title, heading, text);
+ }
+ }
+
+ static class Selector {
+ final String outFilename;
+ final Pattern pattern;
+
+ DataOutputStream out;
+
+ public Selector(final String filename, final String pattern) {
+ this.outFilename = filename;
+ this.pattern = Pattern.compile(pattern, Pattern.CASE_INSENSITIVE);
+ }
+ }
+
// -----------------------------------------------------------------------
@Override
}
}
-
public void parse(final File file) throws ParserConfigurationException,
SAXException, IOException {
- final SAXParser parser = SAXParserFactory.newInstance().newSAXParser();
+ final SAXParser parser = SAXParserFactoryImpl.newInstance().newSAXParser();
parser.parse(file, this);
}
projects / DictionaryPC.git / blobdiff