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@ -28,15 +28,10 @@ import java.util.SortedSet;
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import net.yacy.cora.federate.solr.Boost;
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import net.yacy.cora.federate.solr.YaCySchema;
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import net.yacy.cora.order.Base64Order;
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import net.yacy.cora.storage.HandleSet;
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import net.yacy.cora.util.SpaceExceededException;
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import net.yacy.document.parser.html.AbstractScraper;
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import net.yacy.document.parser.html.CharacterCoding;
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import net.yacy.kelondro.data.word.Word;
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import net.yacy.kelondro.data.word.WordReferenceRow;
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import net.yacy.kelondro.index.RowHandleSet;
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import net.yacy.kelondro.logging.Log;
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import net.yacy.search.index.Segment;
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import net.yacy.search.index.SolrConfiguration;
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@ -48,14 +43,15 @@ public class QueryGoal {
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private static char dq = '"';
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private static String seps = ".,/&_";
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private String querystring;
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private String query_original, query_words;
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private HandleSet include_hashes, exclude_hashes, all_hashes;
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private final ArrayList<String> include_words, exclude_words, all_words;
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private final ArrayList<String> include_strings, exclude_strings, all_strings;
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public QueryGoal(HandleSet include_hashes, HandleSet exclude_hashes, HandleSet all_hashes) {
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this.querystring = null;
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this.query_original = null;
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this.query_words = null;
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this.include_words = null;
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this.exclude_words = null;
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this.all_words = null;
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@ -66,35 +62,12 @@ public class QueryGoal {
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this.exclude_hashes = exclude_hashes;
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this.all_hashes = all_hashes;
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}
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public QueryGoal(byte[] queryHash) {
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assert querystring != null;
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assert queryHash.length == 12;
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assert Base64Order.enhancedCoder.wellformed(queryHash);
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this.querystring = null;
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this.include_words = new ArrayList<String>();
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this.exclude_words = new ArrayList<String>();
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this.all_words = new ArrayList<String>();
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this.include_strings = new ArrayList<String>();
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this.exclude_strings = new ArrayList<String>();
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this.all_strings = new ArrayList<String>();
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this.include_hashes = new RowHandleSet(WordReferenceRow.urlEntryRow.primaryKeyLength, WordReferenceRow.urlEntryRow.objectOrder, 0);
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this.exclude_hashes = new RowHandleSet(WordReferenceRow.urlEntryRow.primaryKeyLength, WordReferenceRow.urlEntryRow.objectOrder, 0);
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this.all_hashes = new RowHandleSet(WordReferenceRow.urlEntryRow.primaryKeyLength, WordReferenceRow.urlEntryRow.objectOrder, 0);
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try {
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this.include_hashes.put(queryHash);
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this.all_hashes.put(queryHash);
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} catch (final SpaceExceededException e) {
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Log.logException(e);
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}
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this.include_hashes = null;
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this.exclude_hashes = null;
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this.all_hashes = null;
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}
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public QueryGoal(String querystring) {
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assert querystring != null;
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this.querystring = querystring;
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public QueryGoal(String query_original, String query_words) {
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assert query_original != null;
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assert query_words != null;
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this.query_original = query_original;
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this.query_words = query_words;
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this.include_words = new ArrayList<String>();
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this.exclude_words = new ArrayList<String>();
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this.all_words = new ArrayList<String>();
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@ -103,16 +76,16 @@ public class QueryGoal {
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this.all_strings = new ArrayList<String>();
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// remove funny symbols
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querystring = CharacterCoding.html2unicode(AbstractScraper.stripAllTags(querystring.toCharArray())).toLowerCase().trim();
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this.query_words = CharacterCoding.html2unicode(AbstractScraper.stripAllTags(this.query_words.toCharArray())).toLowerCase().trim();
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int c;
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for (int i = 0; i < seps.length(); i++) {
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while ((c = querystring.indexOf(seps.charAt(i))) >= 0) {
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querystring = querystring.substring(0, c) + (((c + 1) < querystring.length()) ? (' ' + querystring.substring(c + 1)) : "");
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while ((c = this.query_words.indexOf(seps.charAt(i))) >= 0) {
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this.query_words = this.query_words.substring(0, c) + (((c + 1) < this.query_words.length()) ? (' ' + this.query_words.substring(c + 1)) : "");
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}
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}
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// parse first quoted strings
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parseQuery(querystring, this.include_strings, this.exclude_strings, this.all_strings);
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parseQuery(this.query_words, this.include_strings, this.exclude_strings, this.all_strings);
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// .. end then take these strings apart to generate word lists
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for (String s: this.include_strings) parseQuery(s, this.include_words, this.include_words, this.all_words);
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@ -168,17 +141,31 @@ public class QueryGoal {
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}
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}
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public String getQueryString() {
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return this.querystring;
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public String getOriginalQueryString(final boolean encodeHTML) {
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String ret;
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if (encodeHTML){
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try {
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ret = URLEncoder.encode(this.query_original, "UTF-8");
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} catch (UnsupportedEncodingException e) {
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ret = this.query_original;
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}
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} else {
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ret = this.query_original;
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}
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return ret;
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}
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public String queryStringForUrl() {
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try {
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return URLEncoder.encode(this.querystring, "UTF-8");
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} catch (final UnsupportedEncodingException e) {
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Log.logException(e);
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return this.querystring;
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public String getWordQueryString(final boolean encodeHTML) {
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String ret;
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if (encodeHTML){
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try {
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ret = URLEncoder.encode(this.query_words, "UTF-8");
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} catch (UnsupportedEncodingException e) {
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ret = this.query_words;
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}
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} else {
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ret = this.query_words;
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}
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return ret;
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}
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public HandleSet getIncludeHashes() {
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Michael Peter Christen
12 years ago