--- /dev/null
+/*
+ * Copyright (c) 2019-2020. Developed by Hedgecode.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.hedgecode.chess.scanner.regex;
+
+/**
+ * RegexBuilder
+ *
+ * @author Dmitry Samoshin aka gotty
+ */
+public class RegexBuilder {
+
+ public static String build(RegexType type, String target, RegexParams params) {
+ return type.format(
+ target,
+ params
+ );
+ }
+
+}
--- /dev/null
+/*
+ * Copyright (c) 2019-2020. Developed by Hedgecode.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.hedgecode.chess.scanner.regex;
+
+/**
+ * RegexMatcher
+ *
+ * @author Dmitry Samoshin aka gotty
+ */
+public interface RegexMatcher {
+
+ void match(String input);
+
+ boolean isBreak();
+
+ RegexResult result();
+
+}
--- /dev/null
+/*
+ * Copyright (c) 2019-2020. Developed by Hedgecode.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.hedgecode.chess.scanner.regex;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+
+/**
+ * RegexMatcherResult
+ *
+ * @author Dmitry Samoshin aka gotty
+ */
+public class RegexMatcherResult implements RegexMatcher, RegexResult {
+
+ private Pattern pattern;
+ private Pattern startPattern, endPattern;
+ private final boolean isSingle, isFirst, isMap;
+
+ private boolean isMatch = false;
+ private boolean isBreak = false;
+
+ private int matchNumber = 0;
+
+ private List<String> resultList = new ArrayList<>();
+ private Map<String, String> resultMap = new HashMap<>();
+
+ public RegexMatcherResult(String match, boolean isFirst) {
+ this(match, isFirst, false);
+ }
+
+ public RegexMatcherResult(String match, boolean isFirst, boolean isMap) {
+ this.pattern = Pattern.compile(match);
+ this.isSingle = true;
+ this.isFirst = isFirst;
+ this.isMap = isMap;
+ }
+
+ public RegexMatcherResult(String startMatch, String endMatch, boolean isFirst) {
+ this(startMatch, endMatch, isFirst, false);
+ }
+
+ public RegexMatcherResult(String startMatch, String endMatch, boolean isFirst, boolean isMap) {
+ this.startPattern = Pattern.compile(startMatch);
+ this.endPattern = Pattern.compile(endMatch);
+ this.isSingle = false;
+ this.isFirst = isFirst;
+ this.isMap = isMap;
+ }
+
+ @Override
+ public void match(String input) {
+ Matcher matcher;
+ if (isSingle) {
+ matcher = pattern.matcher(input);
+ if (matcher.find()) {
+ addMatch(matcher);
+ if (isFirst) {
+ isBreak = true;
+ }
+ }
+ } else {
+ matcher = isMatch ? endPattern.matcher(input) : startPattern.matcher(input);
+ if (matcher.find()) {
+ add(input);
+ if (isMatch && isFirst) {
+ isBreak = true;
+ }
+ isMatch = !isMatch;
+ } else {
+ if (isMatch) {
+ add(input);
+ }
+ }
+ }
+ }
+
+ private void add(String input) {
+ if (isMap) {
+ resultMap.put(
+ Integer.toString(matchNumber++),
+ input
+ );
+ } else {
+ resultList.add(
+ input
+ );
+ }
+ }
+
+ private void addMatch(Matcher matcher) {
+ if (isMap) {
+ resultMap.put(
+ matcher.group(1),
+ matcher.group(2)
+ );
+ } else {
+ resultList.add(
+ matcher.group(1)
+ );
+ }
+ }
+
+ @Override
+ public boolean isBreak() {
+ return isBreak;
+ }
+
+ @Override
+ public RegexResult result() {
+ return this;
+ }
+
+ @Override
+ public boolean isEmpty() {
+ return isMap ? resultMap.isEmpty() : resultList.isEmpty();
+ }
+
+ @Override
+ public List<String> resultList() {
+ return resultList;
+ }
+
+ @Override
+ public Map<String, String> resultMap() {
+ return resultMap;
+ }
+
+}
--- /dev/null
+/*
+ * Copyright (c) 2019-2020. Developed by Hedgecode.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.hedgecode.chess.scanner.regex;
+
+/**
+ * RegexParams
+ *
+ * @author Dmitry Samoshin aka gotty
+ */
+public final class RegexParams {
+
+ public static final String TOURNAMENT_ID = "[tournamentId]";
+ public static final String PAGE_ID = "[pageId]";
+ public static final String GAME_ID = "[gameId]";
+ public static final String QUERY = "[query]";
+
+ private String tournamentId;
+ private String pageId;
+ private String gameId;
+ private String query;
+ private boolean isUrlEncode;
+
+ public RegexParams(String tournamentId, String pageId) {
+ this.tournamentId = tournamentId;
+ this.pageId = pageId;
+ }
+
+ public RegexParams(String gameId) {
+ this.gameId = gameId;
+ }
+
+ public RegexParams(String query, boolean isUrlEncode) {
+ this.query = query;
+ this.isUrlEncode = isUrlEncode;
+ }
+
+ public String getTournamentId() {
+ return tournamentId;
+ }
+
+ public String getPageId() {
+ return pageId;
+ }
+
+ public String getGameId() {
+ return gameId;
+ }
+
+ public String getQuery() {
+ return query;
+ }
+
+ public boolean isUrlEncode() {
+ return isUrlEncode;
+ }
+
+}
--- /dev/null
+/*
+ * Copyright (c) 2019-2020. Developed by Hedgecode.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.hedgecode.chess.scanner.regex;
+
+import java.util.List;
+import java.util.Map;
+
+/**
+ * RegexResult
+ *
+ * @author Dmitry Samoshin aka gotty
+ */
+public interface RegexResult {
+
+ boolean isEmpty();
+
+ List<String> resultList();
+
+ Map<String, String> resultMap();
+
+}
--- /dev/null
+/*
+ * Copyright (c) 2019-2020. Developed by Hedgecode.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.hedgecode.chess.scanner.regex;
+
+import java.io.UnsupportedEncodingException;
+import java.net.URLEncoder;
+
+import org.hedgecode.chess.scanner.ChessHogScannerConstants;
+
+/**
+ * RegexType
+ *
+ * @author Dmitry Samoshin aka gotty
+ */
+public enum RegexType {
+
+ TOURNAMENT {
+ @Override
+ public String format(String target, RegexParams params) {
+ if (params.getPageId() != null) {
+ target = target.replace(
+ RegexParams.PAGE_ID,
+ params.getPageId()
+ );
+ }
+ return target.replace(
+ RegexParams.TOURNAMENT_ID,
+ params.getTournamentId()
+ );
+ }
+ },
+
+ GAME {
+ @Override
+ public String format(String target, RegexParams params) {
+ return target.replace(
+ RegexParams.GAME_ID,
+ params.getGameId()
+ );
+ }
+ },
+
+ QUERY {
+ @Override
+ public String format(String target, RegexParams params) {
+ try {
+ return target.replace(
+ RegexParams.QUERY,
+ params.isUrlEncode()
+ ? URLEncoder.encode(params.getQuery(), ChessHogScannerConstants.CHARSET.name())
+ : params.getQuery()
+ );
+ } catch (UnsupportedEncodingException e) {
+ return null;
+ }
+ }
+ };
+
+ public abstract String format(String target, RegexParams params);
+
+}
git.hedgecode.org / chesshog-scanner.git / commitdiff