-package com.hughes.android.dictionary.parser.wiktionary;
-import java.util.Map;
+package com.hughes.android.dictionary.parser.wiktionary;
import com.hughes.android.dictionary.engine.EntryTypeName;
import com.hughes.android.dictionary.engine.HtmlEntry;
import com.hughes.android.dictionary.engine.IndexBuilder;
+import com.hughes.android.dictionary.engine.IndexBuilder.TokenData;
import com.hughes.android.dictionary.engine.IndexedEntry;
+import com.hughes.android.dictionary.parser.WikiTokenizer;
+import com.hughes.util.StringUtil;
+
+import org.apache.commons.lang3.StringEscapeUtils;
+
+import java.net.URI;
+import java.util.ArrayList;
+import java.util.LinkedHashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.regex.Pattern;
public class WholeSectionToHtmlParser extends AbstractWiktionaryParser {
-
- public static final String NAME = "WholeSectionToHtmlParser";
-
- final IndexBuilder titleIndexBuilder;
-
-
- public WholeSectionToHtmlParser(final IndexBuilder titleIndexBuilder) {
- this.titleIndexBuilder = titleIndexBuilder;
- }
-
- @Override
- void parseSection(String heading, String text) {
- HtmlEntry htmlEntry = new HtmlEntry(entrySource, title, text);
- IndexedEntry indexedEntry = new IndexedEntry(htmlEntry);
- indexedEntry.isValid = true;
- titleIndexBuilder.addEntryWithString(indexedEntry, title, EntryTypeName.WIKTIONARY_TITLE_MULTI_DETAIL);
- }
-
- @Override
- void removeUselessArgs(Map<String, String> namedArgs) {
- }
+
+ public static final String NAME = "WholeSectionToHtmlParser";
+
+ interface LangConfig {
+ boolean skipSection(final String name);
+ EntryTypeName sectionNameToEntryType(String sectionName);
+ boolean skipWikiLink(final WikiTokenizer wikiTokenizer);
+ String adjustWikiLink(String wikiLinkDest, final String wikiLinkText);
+ void addFunctionCallbacks(
+ Map<String, FunctionCallback<WholeSectionToHtmlParser>> functionCallbacks);
+ }
+ static final Map<String,LangConfig> isoToLangConfig = new LinkedHashMap<String,LangConfig>();
+ static {
+ final Pattern enSkipSections = Pattern.compile(".*(Translations|Anagrams|References).*");
+ isoToLangConfig.put("EN", new LangConfig() {
+ @Override
+ public boolean skipSection(String headingText) {
+ return enSkipSections.matcher(headingText).matches();
+ }
+
+ @Override
+ public EntryTypeName sectionNameToEntryType(String sectionName) {
+ if (sectionName.equalsIgnoreCase("Synonyms")) {
+ return EntryTypeName.SYNONYM_MULTI;
+ }
+ if (sectionName.equalsIgnoreCase("Antonyms")) {
+ return EntryTypeName.ANTONYM_MULTI;
+ }
+ if (EnParser.partOfSpeechHeader.matcher(sectionName).matches()) {
+ // We need to put it in the other index, too (probably)
+ return null;
+ }
+ if (sectionName.equalsIgnoreCase("Derived Terms")) {
+ return null;
+ }
+ return null;
+ }
+
+ @Override
+ public boolean skipWikiLink(WikiTokenizer wikiTokenizer) {
+ final String wikiText = wikiTokenizer.wikiLinkText();
+ if (wikiText.startsWith("Category:")) {
+ return true;
+ }
+ return false;
+ }
+ @Override
+ public String adjustWikiLink(String wikiLinkDest, String wikiLinkText) {
+ if (wikiLinkDest.startsWith("w:") || wikiLinkDest.startsWith("Image:")) {
+ return null;
+ }
+ final int hashPos = wikiLinkDest.indexOf("#");
+ if (hashPos != -1) {
+ wikiLinkDest = wikiLinkDest.substring(0, hashPos);
+ if (wikiLinkDest.isEmpty()) {
+ wikiLinkDest = wikiLinkText;
+ }
+ }
+ return wikiLinkDest;
+ }
+
+ @Override
+ public void addFunctionCallbacks(
+ Map<String, FunctionCallback<WholeSectionToHtmlParser>> functionCallbacks) {
+ EnFunctionCallbacks.addGenericCallbacks(functionCallbacks);
+ }
+ });
+
+ final Pattern esSkipSections = Pattern.compile(".*(Traducciones|Locuciones).*");
+ isoToLangConfig.put("ES", new LangConfig() {
+ @Override
+ public boolean skipSection(String headingText) {
+ return esSkipSections.matcher(headingText).matches();
+ }
+
+ @Override
+ public EntryTypeName sectionNameToEntryType(String sectionName) {
+ if (sectionName.equalsIgnoreCase("sinónimo") || sectionName.equalsIgnoreCase("sinónimos")) {
+ return EntryTypeName.SYNONYM_MULTI;
+ }
+ if (sectionName.equalsIgnoreCase("antónimo") || sectionName.equalsIgnoreCase("antónimos")) {
+ return EntryTypeName.ANTONYM_MULTI;
+ }
+ return null;
+ }
+
+ @Override
+ public boolean skipWikiLink(WikiTokenizer wikiTokenizer) {
+ final String wikiText = wikiTokenizer.wikiLinkText();
+ if (wikiText.startsWith("Categoría:")) {
+ return true;
+ }
+ return false;
+ }
+ @Override
+ public String adjustWikiLink(String wikiLinkDest, String wikiLinkText) {
+ if (wikiLinkDest.startsWith("w:") || wikiLinkDest.startsWith("Image:")) {
+ return null;
+ }
+ final int hashPos = wikiLinkDest.indexOf("#");
+ if (hashPos != -1) {
+ wikiLinkDest = wikiLinkDest.substring(0, hashPos);
+ if (wikiLinkDest.isEmpty()) {
+ wikiLinkDest = wikiLinkText;
+ }
+ }
+ return wikiLinkDest;
+ }
+
+ @Override
+ public void addFunctionCallbacks(
+ Map<String, FunctionCallback<WholeSectionToHtmlParser>> functionCallbacks) {
+ // TODO: need Spanish variant
+ }
+ });
+
+ final Pattern deSkipSections = Pattern.compile(".*(Übersetzungen|Referenzen|Quellen).*");
+ isoToLangConfig.put("DE", new LangConfig() {
+ @Override
+ public boolean skipSection(String headingText) {
+ return deSkipSections.matcher(headingText).matches();
+ }
+
+ @Override
+ public EntryTypeName sectionNameToEntryType(String sectionName) {
+ if (sectionName.equalsIgnoreCase("Synonyme")) {
+ return EntryTypeName.SYNONYM_MULTI;
+ }
+ if (sectionName.equalsIgnoreCase("Gegenwörter")) {
+ return EntryTypeName.ANTONYM_MULTI;
+ }
+ return null;
+ }
+
+ @Override
+ public boolean skipWikiLink(WikiTokenizer wikiTokenizer) {
+ final String wikiText = wikiTokenizer.wikiLinkText();
+ if (wikiText.startsWith("Kategorie:")) {
+ return true;
+ }
+ return false;
+ }
+ @Override
+ public String adjustWikiLink(String wikiLinkDest, String wikiLinkText) {
+ if (wikiLinkDest.startsWith("w:") || wikiLinkDest.startsWith("Image:")) {
+ return null;
+ }
+ final int hashPos = wikiLinkDest.indexOf("#");
+ if (hashPos != -1) {
+ wikiLinkDest = wikiLinkDest.substring(0, hashPos);
+ if (wikiLinkDest.isEmpty()) {
+ wikiLinkDest = wikiLinkText;
+ }
+ }
+ return wikiLinkDest;
+ }
+
+ @Override
+ public void addFunctionCallbacks(
+ Map<String, FunctionCallback<WholeSectionToHtmlParser>> functionCallbacks) {
+ DeFunctionCallbacks.addGenericCallbacks(functionCallbacks);
+ }
+ });
+
+ final Pattern itSkipSections = Pattern.compile(".*(Traduzione|Note / Riferimenti).*");
+ isoToLangConfig.put("IT", new LangConfig() {
+ @Override
+ public boolean skipSection(String headingText) {
+ return itSkipSections.matcher(headingText).matches();
+ }
+
+ @Override
+ public EntryTypeName sectionNameToEntryType(String sectionName) {
+ if (sectionName.equalsIgnoreCase("Sinonimi")) {
+ return EntryTypeName.SYNONYM_MULTI;
+ }
+ if (sectionName.equalsIgnoreCase("Antonimi/Contrari")) {
+ return EntryTypeName.ANTONYM_MULTI;
+ }
+ return null;
+ }
+
+ @Override
+ public boolean skipWikiLink(WikiTokenizer wikiTokenizer) {
+ final String wikiText = wikiTokenizer.wikiLinkText();
+ if (wikiText.startsWith("Categoria:")) {
+ return true;
+ }
+ return false;
+ }
+ @Override
+ public String adjustWikiLink(String wikiLinkDest, String wikiLinkText) {
+ if (wikiLinkDest.startsWith("w:") || wikiLinkDest.startsWith("Image:")) {
+ return null;
+ }
+ final int hashPos = wikiLinkDest.indexOf("#");
+ if (hashPos != -1) {
+ wikiLinkDest = wikiLinkDest.substring(0, hashPos);
+ if (wikiLinkDest.isEmpty()) {
+ wikiLinkDest = wikiLinkText;
+ }
+ }
+ return wikiLinkDest;
+ }
+
+ @Override
+ public void addFunctionCallbacks(
+ Map<String, FunctionCallback<WholeSectionToHtmlParser>> functionCallbacks) {
+ ItFunctionCallbacks.addGenericCallbacks(functionCallbacks);
+ }
+ });
+
+
+ final Pattern frSkipSections = Pattern.compile(".*([Tt]raductions|[Aa]nagrammes).*");
+ isoToLangConfig.put("FR", new LangConfig() {
+ @Override
+ public boolean skipSection(String headingText) {
+ return frSkipSections.matcher(headingText).matches();
+ }
+
+ @Override
+ public EntryTypeName sectionNameToEntryType(String sectionName) {
+ if (sectionName.equalsIgnoreCase("Synonymes")) {
+ return EntryTypeName.SYNONYM_MULTI;
+ }
+ if (sectionName.equalsIgnoreCase("Antonymes")) {
+ return EntryTypeName.ANTONYM_MULTI;
+ }
+ return null;
+ }
+
+ @Override
+ public boolean skipWikiLink(WikiTokenizer wikiTokenizer) {
+ final String wikiText = wikiTokenizer.wikiLinkText();
+ if (wikiText.startsWith("Catégorie:")) {
+ return true;
+ }
+ return false;
+ }
+ @Override
+ public String adjustWikiLink(String wikiLinkDest, String wikiLinkText) {
+ if (wikiLinkDest.startsWith("w:") || wikiLinkDest.startsWith("Image:")) {
+ return null;
+ }
+ final int hashPos = wikiLinkDest.indexOf("#");
+ if (hashPos != -1) {
+ wikiLinkDest = wikiLinkDest.substring(0, hashPos);
+ if (wikiLinkDest.isEmpty()) {
+ wikiLinkDest = wikiLinkText;
+ }
+ }
+ return wikiLinkDest;
+ }
+
+ @Override
+ public void addFunctionCallbacks(
+ Map<String, FunctionCallback<WholeSectionToHtmlParser>> functionCallbacks) {
+ FrFunctionCallbacks.addGenericCallbacks(functionCallbacks);
+ }
+ });
+ }
+
+ final IndexBuilder titleIndexBuilder;
+ final IndexBuilder defIndexBuilder;
+ final String skipLangIso;
+ final LangConfig langConfig;
+ final String webUrlTemplate;
+
+
+ public WholeSectionToHtmlParser(final IndexBuilder titleIndexBuilder, final IndexBuilder defIndexBuilder, final String wiktionaryIso, final String skipLangIso,
+ final String webUrlTemplate) {
+ this.titleIndexBuilder = titleIndexBuilder;
+ this.defIndexBuilder = defIndexBuilder;
+ assert isoToLangConfig.containsKey(wiktionaryIso): wiktionaryIso;
+ this.langConfig = isoToLangConfig.get(wiktionaryIso);
+ this.skipLangIso = skipLangIso;
+ this.webUrlTemplate = webUrlTemplate;
+ }
+
+ IndexedEntry indexedEntry = null;
+
+ @Override
+ public void parseSection(String heading, String text) {
+ assert entrySource != null;
+ final HtmlEntry htmlEntry = new HtmlEntry(entrySource, title);
+ indexedEntry = new IndexedEntry(htmlEntry);
+
+ final AppendAndIndexWikiCallback<WholeSectionToHtmlParser> callback = new AppendCallback(
+ this);
+ langConfig.addFunctionCallbacks(callback.functionCallbacks);
+
+ callback.builder = new StringBuilder();
+ callback.indexedEntry = indexedEntry;
+ callback.dispatch(text, null);
+
+ if (webUrlTemplate != null) {
+ final String webUrl = String.format(webUrlTemplate, title);
+ // URI.create can raise an exception e.g. if webUrl contains %, just ignore those cases.
+ try {
+ callback.builder.append(String.format("<p> <a href=\"%s\">%s</a>", URI.create(webUrl).toASCIIString(), escapeHtmlLiteral(webUrl)));
+ } catch (Exception e)
+ {}
+ }
+ htmlEntry.html = callback.builder.toString();
+ indexedEntry.isValid = true;
+
+ final TokenData tokenData = titleIndexBuilder.getOrCreateTokenData(title);
+ tokenData.hasMainEntry = true;
+
+ htmlEntry.addToDictionary(titleIndexBuilder.index.dict);
+ tokenData.htmlEntries.add(htmlEntry);
+ // titleIndexBuilder.addEntryWithString(indexedEntry, title,
+ // EntryTypeName.WIKTIONARY_TITLE_MULTI_DETAIL);
+
+ indexedEntry = null;
+ }
+
+ @Override
+ void removeUselessArgs(Map<String, String> namedArgs) {
+ }
+
+ @Override
+ public void addLinkToCurrentEntry(String token, final String lang, EntryTypeName entryTypeName) {
+ if (lang == null || lang.equals(skipLangIso)) {
+ titleIndexBuilder.addEntryWithString(indexedEntry, token, entryTypeName);
+ }
+ }
+
+ public static String escapeHtmlLiteral(final String plainText) {
+ final String htmlEscaped = StringEscapeUtils.escapeHtml3(plainText);
+ if (StringUtil.isAscii(htmlEscaped)) {
+ return htmlEscaped;
+ } else {
+ return StringUtil.escapeUnicodeToPureHtml(plainText);
+ }
+
+ }
+
+
+
+ class AppendCallback extends AppendAndIndexWikiCallback<WholeSectionToHtmlParser> {
+ public AppendCallback(WholeSectionToHtmlParser parser) {
+ super(parser);
+ }
+
+ @Override
+ public void onPlainText(String plainText) {
+ super.onPlainText(escapeHtmlLiteral(plainText));
+ }
+
+ @Override
+ public void onWikiLink(WikiTokenizer wikiTokenizer) {
+ if (wikiTokenizer.wikiLinkText().endsWith(":" + title)) {
+ // Skips wikilinks like: [[en::dick]]
+ return;
+ }
+ if (langConfig.skipWikiLink(wikiTokenizer)) {
+ return;
+ }
+ String linkDest;
+ if (wikiTokenizer.wikiLinkDest() != null) {
+ linkDest = langConfig.adjustWikiLink(wikiTokenizer.wikiLinkDest(), wikiTokenizer.wikiLinkText());
+ } else {
+ linkDest = wikiTokenizer.wikiLinkText();
+ }
+ if (sectionEntryTypeName != null) {
+ // TODO: inside a definition, this could be the wrong language.
+ titleIndexBuilder.addEntryWithString(indexedEntry, wikiTokenizer.wikiLinkText(), sectionEntryTypeName);
+ }
+ if (!StringUtil.isNullOrEmpty(linkDest)) {
+ builder.append(String.format("<a href=\"%s\">", HtmlEntry.formatQuickdicUrl("", linkDest)));
+ super.onWikiLink(wikiTokenizer);
+ builder.append(String.format("</a>"));
+ } else {
+ super.onWikiLink(wikiTokenizer);
+ }
+ }
+
+ @Override
+ public void onFunction(WikiTokenizer wikiTokenizer, String name,
+ List<String> args, Map<String, String> namedArgs) {
+ if (skipLangIso.equalsIgnoreCase(namedArgs.get("lang"))) {
+ namedArgs.remove("lang");
+ }
+ super.onFunction(wikiTokenizer, name, args, namedArgs);
+ }
+
+ @Override
+ public void onHtml(WikiTokenizer wikiTokenizer) {
+ super.onHtml(wikiTokenizer);
+ }
+
+ @Override
+ public void onNewline(WikiTokenizer wikiTokenizer) {
+ }
+
+ EntryTypeName sectionEntryTypeName;
+ IndexBuilder currentIndexBuilder;
+
+ @Override
+ public void onHeading(WikiTokenizer wikiTokenizer) {
+ final String headingText = wikiTokenizer.headingWikiText();
+ sectionEntryTypeName = langConfig.sectionNameToEntryType(headingText);
+ final int depth = wikiTokenizer.headingDepth();
+ if (langConfig.skipSection(headingText)) {
+ //System.out.println("Skipping section:" + headingText);
+ while ((wikiTokenizer = wikiTokenizer.nextToken()) != null) {
+ if (wikiTokenizer.isHeading() && wikiTokenizer.headingDepth() <= depth) {
+ // System.out.println("Resume on: " + wikiTokenizer.token());
+ wikiTokenizer.returnToLineStart();
+ return;
+ } else {
+ // System.out.println("Skipped: " + wikiTokenizer.token());
+ }
+ }
+ return;
+ }
+ builder.append(String.format("\n<h%d>", depth));
+ dispatch(headingText, null);
+ builder.append(String.format("</h%d>\n", depth));
+ }
+
+ final List<Character> listPrefixStack = new ArrayList<Character>();
+
+ @Override
+ public void onListItem(WikiTokenizer wikiTokenizer) {
+ if (builder.length() != 0 && builder.charAt(builder.length() - 1) != '\n') {
+ builder.append("\n");
+ }
+ final String prefix = wikiTokenizer.listItemPrefix();
+ while (listPrefixStack.size() < prefix.length()) {
+ builder.append(String.format("<%s>",
+ WikiTokenizer.getListTag(prefix.charAt(listPrefixStack.size()))));
+ listPrefixStack.add(prefix.charAt(listPrefixStack.size()));
+ }
+ builder.append("<li>");
+ dispatch(wikiTokenizer.listItemWikiText(), null);
+ builder.append("</li>\n");
+
+ WikiTokenizer nextToken = wikiTokenizer.nextToken();
+ boolean returnToLineStart = false;
+ if (nextToken != null && nextToken.isNewline()) {
+ nextToken = nextToken.nextToken();
+ returnToLineStart = true;
+ }
+ final String nextListHeader;
+ if (nextToken == null || !nextToken.isListItem()) {
+ nextListHeader = "";
+ } else {
+ nextListHeader = nextToken.listItemPrefix();
+ }
+ if (returnToLineStart) {
+ wikiTokenizer.returnToLineStart();
+ }
+ while (listPrefixStack.size() > nextListHeader.length()) {
+ final char prefixChar = listPrefixStack.remove(listPrefixStack.size() - 1);
+ builder.append(String.format("</%s>\n", WikiTokenizer.getListTag(prefixChar)));
+ }
+ }
+
+ boolean boldOn = false;
+ boolean italicOn = false;
+
+ @Override
+ public void onMarkup(WikiTokenizer wikiTokenizer) {
+ if ("'''".equals(wikiTokenizer.token())) {
+ if (!boldOn) {
+ builder.append("<b>");
+ } else {
+ builder.append("</b>");
+ }
+ boldOn = !boldOn;
+ } else if ("''".equals(wikiTokenizer.token())) {
+ if (!italicOn) {
+ builder.append("<em>");
+ } else {
+ builder.append("</em>");
+ }
+ italicOn = !italicOn;
+ } else {
+ assert false;
+ }
+ }
+
+ }
}