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yacy_search_server
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added Solr fields:

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inboundlinks_text_chars_val
inboundlinks_text_words_val
inboundlinks_alttag_txt
outboundlinks_text_chars_val
outboundlinks_text_words_val
outboundlinks_alttag_txt
pull/1/head
Michael Peter Christen 12 years ago
parent 66ac4076c2
commit be67c70a47
3 changed files with 66 additions and 19 deletions
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18
defaults/solr.keys.list
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@ -195,6 +195,15 @@ h6_txt
## internal links, the text content of the a-tag
#inboundlinks_text_txt
## internal links, the length of the a-tag as number of characters
#inboundlinks_text_chars_val
## internal links, the length of the a-tag as number of words
#inboundlinks_text_words_val
##if the link is an image link, this contains the alt tag if the image is also liked as img link
#inboundlinks_alttag_txt
## external links, normalized (absolute URLs), as <a> - tag with anchor text and nofollow
#outboundlinks_tag_txt
@ -216,6 +225,15 @@ h6_txt
## external links, the text content of the a-tag
#outboundlinks_text_txt
## external links, the length of the a-tag as number of characters
#outboundlinks_text_chars_val
## external links, the length of the a-tag as number of words
#outboundlinks_text_words_val
##if the link is an image link, this contains the alt tag if the image is also liked as img link
#outboundlinks_alttag_txt
## all image tags, encoded as <img> tag inclusive alt- and title property
#images_tag_txt

61
source/net/yacy/search/index/SolrConfiguration.java
Unescape View File

@ -32,6 +32,7 @@ import java.net.MalformedURLException;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Date;
import java.util.HashMap;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
@ -419,12 +420,14 @@ public class SolrConfiguration extends ConfigurationSet implements Serializable
// get list of all links; they will be shrinked by urls that appear in other fields of the solr scheme
Set<MultiProtocolURI> inboundLinks = yacydoc.inboundLinks();
Set<MultiProtocolURI> ouboundLinks = yacydoc.outboundLinks();
Set<MultiProtocolURI> outboundLinks = yacydoc.outboundLinks();
int c = 0;
final Object parser = yacydoc.getParserObject();
Map<MultiProtocolURI, ImageEntry> images = new HashMap<MultiProtocolURI, ImageEntry>();
if (parser instanceof ContentScraper) {
final ContentScraper html = (ContentScraper) parser;
images = html.getImages();
// header tags
int h = 0;
@ -505,7 +508,7 @@ public class SolrConfiguration extends ConfigurationSet implements Serializable
if (li.length > 0) add(doc, YaCySchema.li_txt, li);
// images
final Collection<ImageEntry> imagesc = html.getImages().values();
final Collection<ImageEntry> imagesc = images.values();
final List<String> imgtags = new ArrayList<String>(imagesc.size());
final List<String> imgprots = new ArrayList<String>(imagesc.size());
final List<String> imgstubs = new ArrayList<String>(imagesc.size());
@ -513,7 +516,7 @@ public class SolrConfiguration extends ConfigurationSet implements Serializable
for (final ImageEntry ie: imagesc) {
final MultiProtocolURI uri = ie.url();
inboundLinks.remove(uri);
ouboundLinks.remove(uri);
outboundLinks.remove(uri);
imgtags.add(ie.toString());
String protocol = uri.getProtocol();
imgprots.add(protocol);
@ -535,7 +538,7 @@ public class SolrConfiguration extends ConfigurationSet implements Serializable
for (final Map.Entry<MultiProtocolURI, String> entry: csss.entrySet()) {
final String url = entry.getKey().toNormalform(false, false);
inboundLinks.remove(url);
ouboundLinks.remove(url);
outboundLinks.remove(url);
css_tag[c] =
"<link rel=\"stylesheet\" type=\"text/css\" media=\"" + entry.getValue() + "\"" +
" href=\""+ url + "\" />";
@ -554,7 +557,7 @@ public class SolrConfiguration extends ConfigurationSet implements Serializable
c = 0;
for (final MultiProtocolURI url: scriptss) {
inboundLinks.remove(url);
ouboundLinks.remove(url);
outboundLinks.remove(url);
scripts[c++] = url.toNormalform(false, false);
}
add(doc, YaCySchema.scriptscount_i, scripts.length);
@ -568,7 +571,7 @@ public class SolrConfiguration extends ConfigurationSet implements Serializable
c = 0;
for (final MultiProtocolURI url: framess) {
inboundLinks.remove(url);
ouboundLinks.remove(url);
outboundLinks.remove(url);
frames[c++] = url.toNormalform(false, false);
}
add(doc, YaCySchema.framesscount_i, frames.length);
@ -582,7 +585,7 @@ public class SolrConfiguration extends ConfigurationSet implements Serializable
c = 0;
for (final MultiProtocolURI url: iframess) {
inboundLinks.remove(url);
ouboundLinks.remove(url);
outboundLinks.remove(url);
iframes[c++] = url.toNormalform(false, false);
}
add(doc, YaCySchema.iframesscount_i, iframes.length);
@ -594,7 +597,7 @@ public class SolrConfiguration extends ConfigurationSet implements Serializable
final MultiProtocolURI canonical = html.getCanonical();
if (canonical != null) {
inboundLinks.remove(canonical);
ouboundLinks.remove(canonical);
outboundLinks.remove(canonical);
add(doc, YaCySchema.canonical_t, canonical.toNormalform(false, false));
}
}
@ -608,7 +611,7 @@ public class SolrConfiguration extends ConfigurationSet implements Serializable
refreshURL = refresh.startsWith("http") ? new MultiProtocolURI(html.getRefreshPath()) : new MultiProtocolURI(digestURI, html.getRefreshPath());
if (refreshURL != null) {
inboundLinks.remove(refreshURL);
ouboundLinks.remove(refreshURL);
outboundLinks.remove(refreshURL);
add(doc, YaCySchema.refresh_s, refreshURL.toNormalform(false, false));
}
} catch (MalformedURLException e) {
@ -623,7 +626,7 @@ public class SolrConfiguration extends ConfigurationSet implements Serializable
for (MultiProtocolURI u: flashURLs) {
// remove all flash links from ibound/outbound links
inboundLinks.remove(u);
ouboundLinks.remove(u);
outboundLinks.remove(u);
}
add(doc, YaCySchema.flash_b, flashURLs.length > 0);
}
@ -654,6 +657,9 @@ public class SolrConfiguration extends ConfigurationSet implements Serializable
final List<String> inboundlinksName = new ArrayList<String>(inboundLinks.size());
final List<String> inboundlinksRel = new ArrayList<String>(inboundLinks.size());
final List<String> inboundlinksText = new ArrayList<String>(inboundLinks.size());
final List<Integer> inboundlinksTextChars = new ArrayList<Integer>(inboundLinks.size());
final List<Integer> inboundlinksTextWords = new ArrayList<Integer>(inboundLinks.size());
final List<String> inboundlinksAltTag = new ArrayList<String>(inboundLinks.size());
for (final MultiProtocolURI url: inboundLinks) {
final Properties p = alllinks.get(url);
if (p == null) continue;
@ -667,12 +673,16 @@ public class SolrConfiguration extends ConfigurationSet implements Serializable
inboundlinksName.add(name.length() > 0 ? name : "");
inboundlinksRel.add(rel.length() > 0 ? rel : "");
inboundlinksText.add(text.length() > 0 ? text : "");
inboundlinksTextChars.add(text.length() > 0 ? text.length() : 0);
inboundlinksTextWords.add(text.length() > 0 ? text.split(" ").length : 0);
inboundlinksTag.add(
"<a href=\"" + url.toNormalform(false, false) + "\"" +
(rel.length() > 0 ? " rel=\"" + rel + "\"" : "") +
(name.length() > 0 ? " name=\"" + name + "\"" : "") +
">" +
((text.length() > 0) ? text : "") + "</a>");
ImageEntry ientry = images.get(url);
inboundlinksAltTag.add(ientry == null ? "" : ientry.alt());
c++;
}
if (allAttr || contains(YaCySchema.inboundlinks_tag_txt)) add(doc, YaCySchema.inboundlinks_tag_txt, inboundlinksTag);
@ -682,17 +692,23 @@ public class SolrConfiguration extends ConfigurationSet implements Serializable
if (allAttr || contains(YaCySchema.inboundlinks_rel_sxt)) add(doc, YaCySchema.inboundlinks_rel_sxt, inboundlinksRel);
if (allAttr || contains(YaCySchema.inboundlinks_relflags_val)) add(doc, YaCySchema.inboundlinks_relflags_val, relEval(inboundlinksRel));
if (allAttr || contains(YaCySchema.inboundlinks_text_txt)) add(doc, YaCySchema.inboundlinks_text_txt, inboundlinksText);
if (allAttr || contains(YaCySchema.inboundlinks_text_chars_val)) add(doc, YaCySchema.inboundlinks_text_chars_val, inboundlinksTextChars);
if (allAttr || contains(YaCySchema.inboundlinks_text_words_val)) add(doc, YaCySchema.inboundlinks_text_words_val, inboundlinksTextWords);
if (allAttr || contains(YaCySchema.inboundlinks_alttag_txt)) add(doc, YaCySchema.inboundlinks_alttag_txt, inboundlinksAltTag);
c = 0;
if (allAttr || contains(YaCySchema.outboundlinkscount_i)) add(doc, YaCySchema.outboundlinkscount_i, ouboundLinks.size());
if (allAttr || contains(YaCySchema.outboundlinkscount_i)) add(doc, YaCySchema.outboundlinkscount_i, outboundLinks.size());
if (allAttr || contains(YaCySchema.outboundlinksnofollowcount_i)) add(doc, YaCySchema.outboundlinksnofollowcount_i, yacydoc.outboundLinkNofollowCount());
final List<String> outboundlinksTag = new ArrayList<String>(ouboundLinks.size());
final List<String> outboundlinksURLProtocol = new ArrayList<String>(ouboundLinks.size());
final List<String> outboundlinksURLStub = new ArrayList<String>(ouboundLinks.size());
final List<String> outboundlinksName = new ArrayList<String>(ouboundLinks.size());
final List<String> outboundlinksRel = new ArrayList<String>(ouboundLinks.size());
final List<String> outboundlinksText = new ArrayList<String>(ouboundLinks.size());
for (final MultiProtocolURI url: ouboundLinks) {
final List<String> outboundlinksTag = new ArrayList<String>(outboundLinks.size());
final List<String> outboundlinksURLProtocol = new ArrayList<String>(outboundLinks.size());
final List<String> outboundlinksURLStub = new ArrayList<String>(outboundLinks.size());
final List<String> outboundlinksName = new ArrayList<String>(outboundLinks.size());
final List<String> outboundlinksRel = new ArrayList<String>(outboundLinks.size());
final List<Integer> outboundlinksTextChars = new ArrayList<Integer>(outboundLinks.size());
final List<Integer> outboundlinksTextWords = new ArrayList<Integer>(outboundLinks.size());
final List<String> outboundlinksText = new ArrayList<String>(outboundLinks.size());
final List<String> outboundlinksAltTag = new ArrayList<String>(outboundLinks.size());
for (final MultiProtocolURI url: outboundLinks) {
final Properties p = alllinks.get(url);
if (p == null) continue;
final String name = p.getProperty("name", ""); // the name attribute
@ -705,12 +721,16 @@ public class SolrConfiguration extends ConfigurationSet implements Serializable
outboundlinksName.add(name.length() > 0 ? name : "");
outboundlinksRel.add(rel.length() > 0 ? rel : "");
outboundlinksText.add(text.length() > 0 ? text : "");
outboundlinksTextChars.add(text.length() > 0 ? text.length() : 0);
outboundlinksTextWords.add(text.length() > 0 ? text.split(" ").length : 0);
outboundlinksTag.add(
"<a href=\"" + url.toNormalform(false, false) + "\"" +
(rel.length() > 0 ? " rel=\"" + rel + "\"" : "") +
(name.length() > 0 ? " name=\"" + name + "\"" : "") +
">" +
((text.length() > 0) ? text : "") + "</a>");
ImageEntry ientry = images.get(url);
inboundlinksAltTag.add(ientry == null ? "" : ientry.alt());
c++;
}
if (allAttr || contains(YaCySchema.outboundlinks_tag_txt)) add(doc, YaCySchema.outboundlinks_tag_txt, outboundlinksTag);
@ -718,8 +738,11 @@ public class SolrConfiguration extends ConfigurationSet implements Serializable
if (allAttr || contains(YaCySchema.outboundlinks_urlstub_txt)) add(doc, YaCySchema.outboundlinks_urlstub_txt, outboundlinksURLStub);
if (allAttr || contains(YaCySchema.outboundlinks_name_txt)) add(doc, YaCySchema.outboundlinks_name_txt, outboundlinksName);
if (allAttr || contains(YaCySchema.outboundlinks_rel_sxt)) add(doc, YaCySchema.outboundlinks_rel_sxt, outboundlinksRel);
if (allAttr || contains(YaCySchema.outboundlinks_relflags_val)) add(doc, YaCySchema.outboundlinks_relflags_val, relEval(inboundlinksRel));
if (allAttr || contains(YaCySchema.outboundlinks_relflags_val)) add(doc, YaCySchema.outboundlinks_relflags_val, relEval(outboundlinksRel));
if (allAttr || contains(YaCySchema.outboundlinks_text_txt)) add(doc, YaCySchema.outboundlinks_text_txt, outboundlinksText);
if (allAttr || contains(YaCySchema.outboundlinks_text_chars_val)) add(doc, YaCySchema.outboundlinks_text_chars_val, outboundlinksTextChars);
if (allAttr || contains(YaCySchema.outboundlinks_text_words_val)) add(doc, YaCySchema.outboundlinks_text_words_val, outboundlinksTextWords);
if (allAttr || contains(YaCySchema.outboundlinks_alttag_txt)) add(doc, YaCySchema.outboundlinks_alttag_txt, outboundlinksAltTag);
// charset
if (allAttr || contains(YaCySchema.charset_s)) add(doc, YaCySchema.charset_s, yacydoc.getCharset());

6
source/net/yacy/search/index/YaCySchema.java
Unescape View File

@ -106,6 +106,9 @@ public enum YaCySchema implements Schema {
inboundlinks_rel_sxt(SolrType.string, true, true, true, "internal links, the rel property of the a-tag"),
inboundlinks_relflags_val(SolrType.integer, true, true, true, "internal links, the rel property of the a-tag, coded binary"),
inboundlinks_text_txt(SolrType.text_general, true, true, true, "internal links, the text content of the a-tag"),
inboundlinks_text_chars_val(SolrType.integer, true, true, true, "internal links, the length of the a-tag as number of characters"),
inboundlinks_text_words_val(SolrType.integer, true, true, true, "internal links, the length of the a-tag as number of words"),
inboundlinks_alttag_txt(SolrType.text_general, true, true, true, "if the link is an image link, this contains the alt tag if the image is also liked as img link"),
outboundlinks_tag_txt(SolrType.text_general, true, true, true, "external links, normalized (absolute URLs), as <a> - tag with anchor text and nofollow"),
outboundlinks_protocol_sxt(SolrType.string, true, true, true, "external links, only the protocol"),
outboundlinks_urlstub_txt(SolrType.text_general, true, true, true, "external links, the url only without the protocol"),
@ -113,6 +116,9 @@ public enum YaCySchema implements Schema {
outboundlinks_rel_sxt(SolrType.string, true, true, true, "external links, the rel property of the a-tag"),
outboundlinks_relflags_val(SolrType.integer, true, true, true, "external links, the rel property of the a-tag, coded binary"),
outboundlinks_text_txt(SolrType.text_general, true, true, true, "external links, the text content of the a-tag"),
outboundlinks_text_chars_val(SolrType.integer, true, true, true, "external links, the length of the a-tag as number of characters"),
outboundlinks_text_words_val(SolrType.integer, true, true, true, "external links, the length of the a-tag as number of words"),
outboundlinks_alttag_txt(SolrType.text_general, true, true, true, "if the link is an image link, this contains the alt tag if the image is also liked as img link"),
images_tag_txt(SolrType.text_general, true, true, true, " all image tags, encoded as <img> tag inclusive alt- and title property"),
images_urlstub_txt(SolrType.text_general, true, true, true, "all image links without the protocol and '://'"),
images_protocol_sxt(SolrType.text_general, true, true, true, "all image link protocols"),

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