Marown/yacy_search_server
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*) Searchword highlighting for info page

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git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@1036 6c8d7289-2bf4-0310-a012-ef5d649a1542
This commit is contained in:
theli 2005-11-06 06:27:17 +00:00
parent f9fb284fb7
commit dd24f0252f
4 changed files with 48 additions and 8 deletions
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8
htroot/ViewFile.html
View File

@ -35,10 +35,10 @@
<tr class="TableCellDark">
<td>View as:</td>
<td>
<a href="?urlHash=#[hash]#&viewMode=iframe">Original</a> |
<a href="?urlHash=#[hash]#&viewMode=plain">Plain Text</a> |
<a href="?urlHash=#[hash]#&viewMode=parsed">Parsed Text</a> |
<a href="?urlHash=#[hash]#&viewMode=sentences">Parsed Sentences</a>
<a href="?urlHash=#[hash]#&viewMode=iframe&words=#[words]#">Original</a> |
<a href="?urlHash=#[hash]#&viewMode=plain&words=#[words]#">Plain Text</a> |
<a href="?urlHash=#[hash]#&viewMode=parsed&words=#[words]#">Parsed Text</a> |
<a href="?urlHash=#[hash]#&viewMode=sentences&words=#[words]#">Parsed Sentences</a>
</td>
</tr>
</table>

41
htroot/ViewFile.java
View File

@ -45,7 +45,10 @@
//if the shell's current path is HTROOT
import java.io.IOException;
import java.io.UnsupportedEncodingException;
import java.net.URL;
import java.net.URLDecoder;
import java.net.URLEncoder;
import de.anomic.http.httpHeader;
import de.anomic.plasma.plasmaParserDocument;
@ -61,11 +64,27 @@ public class ViewFile {
public static final int VIEW_MODE_AS_PARSED_TEXT = 2;
public static final int VIEW_MODE_AS_PARSED_SENTENCES = 3;
public static final int VIEW_MODE_AS_IFRAME = 4;
public static final String[] highlightingColors = new String[] {
"255,255,100",
"255,155,155",
"0,255,0",
"0,255,255",
"204,153,0",
"204,153,255"
};
public static serverObjects respond(httpHeader header, serverObjects post, serverSwitch env) {
serverObjects prop = new serverObjects();
plasmaSwitchboard sb = (plasmaSwitchboard)env;
if (post.containsKey("words"))
try {
prop.put("error_words",URLEncoder.encode((String) post.get("words"), "UTF-8"));
} catch (UnsupportedEncodingException e1) {
// TODO Auto-generated catch block
e1.printStackTrace();
}
if (post != null) {
// getting the url hash from which the content should be loaded
@ -76,7 +95,7 @@ public class ViewFile {
return prop;
}
String viewMode = post.get("viewMode","plain");
String viewMode = post.get("viewMode","sentences");
// getting the urlEntry that belongs to the url hash
Entry urlEntry = sb.urlPool.loadedURL.getEntry(urlHash);
@ -151,8 +170,26 @@ public class ViewFile {
boolean dark = true;
for (int i=0; i < sentences.length; i++) {
String currentSentence = sentences[i];
// Search word highlighting
String words = post.get("words",null);
if (words != null) {
try {
words = URLDecoder.decode(words,"UTF-8");
} catch (UnsupportedEncodingException e) {}
String[] wordArray = words.substring(1,words.length()-1).split(",");
for (int j=0; j < wordArray.length; j++) {
String currentWord = wordArray[j].trim();
currentSentence = currentSentence.replaceAll(currentWord,
"<b style=\"color: black; background-color: rgb(" + highlightingColors[j%6] + ");\">" + currentWord + "</b>");
}
}
prop.put("viewMode_sentences_" + i + "_nr",Integer.toString(i+1));
prop.put("viewMode_sentences_" + i + "_text",sentences[i]);
prop.put("viewMode_sentences_" + i + "_text",currentSentence);
prop.put("viewMode_sentences_" + i + "_dark",((dark) ? 1 : 0) ); dark=!dark;
}
prop.put("viewMode_sentences",sentences.length);

2
htroot/index.html
View File

@ -101,7 +101,7 @@ from 'late' peers.
<p><b>#[description]#</b><br>
#(snippet)#::<i>#[text]#</i><br>#(/snippet)#
<a href="#[url]#">#[urlname]#</a><br>
#[date]# | <a href="ViewFile.html?urlHash=#[urlhash]#">Info</a><br></p>
#[date]# | <a href="ViewFile.html?urlHash=#[urlhash]#&words=#[words]#">Info</a><br></p>
<!-- link end -->
#{/results}#

5
source/de/anomic/plasma/plasmaSwitchboard.java
View File

@ -107,6 +107,7 @@ import java.io.ByteArrayInputStream;
import java.io.File;
import java.io.IOException;
import java.net.URL;
import java.net.URLEncoder;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Date;
@ -1563,7 +1564,9 @@ public final class plasmaSwitchboard extends serverAbstractSwitch implements ser
prop.put("results_" + i + "_urlhash", urlhash);
prop.put("results_" + i + "_urlname", urlname);
prop.put("results_" + i + "_date", dateString(urlentry.moddate()));
prop.put("results_" + i + "_size", Long.toString(urlentry.size()));
prop.put("results_" + i + "_size", Long.toString(urlentry.size()));
prop.put("results_" + i + "_words",URLEncoder.encode(query.queryWords.toString(),"UTF-8"));
// adding snippet if available
if (snippet.line == null) {
prop.put("results_" + i + "_snippet", 0);
prop.put("results_" + i + "_snippet_text", "");