Commit Graph

37 Commits

Author SHA1 Message Date
Michael Peter Christen
5f0ab25382 removed the option to prevent removal of & parts inside of the
MultiProtocolURI during normalform computation because that should
always be done and also be done during initialization of the
MultiProtocolURI Object. The new normalform method takes only one
argument which should be 'true' unless you know exactly what you are
doing.
2012-10-10 11:46:22 +02:00
Michael Peter Christen
584663ae8c - redesign of solr query construction
- fix for solr boosts and location search
- fix for number of search results in local search
2012-10-07 07:46:55 +02:00
Michael Peter Christen
24d2ee3c52 - better date ranking
- more protection against NPE and time travel effects
2012-09-26 18:36:32 +02:00
Michael Peter Christen
528d6763fa - added new solr fields:
title_count_i, title_chars_val, title_words_val
description_count_i, description_chars_val, description_words_val
- added many asserts to ensure data type correctness from YaCy to Solr
and vice versa
- made many fixes according to new findings from these asserts (!)
2012-08-31 10:30:43 +02:00
orbiter
0cbda0b2b8 - replaced all length() == 0 and size() == 0 with isEmpty()
- replaced some length() > 0 and size() > 0 with !isEmpty() - cannot be
done automatically
- implemented some isEmpty() methods
2012-07-10 22:59:03 +02:00
Michael Peter Christen
b0c408788b made class methods static where possible 2012-07-05 12:38:41 +02:00
orbiter
78fc3cf8f8 refactoring and new usage of SentenceReader: this class appeared as one
of the major CPU users during snippet verification. The class was not
efficient for two reasons:
- it used a too complex input stream; generated from sources and UTF8
byte-conversions. The BufferedReader applied a strong overhead.
- to feed data into the SentenceReader, multiple toString/getBytes had
been applied until a buffered Reader from an input stream was possible.
These superfluous conversions had been removed.
- the best source for the Sentence Reader is a String. Therefore the
production of Strings had been forced inside the Document class.
2012-07-04 21:15:10 +02:00
Michael Peter Christen
0c345d1559 giving threads name so its easier to see whats happening during
debugging and within a thread dump
2012-07-02 09:51:43 +02:00
Michael Peter Christen
461a0ce052 removed warnings 2012-06-05 20:03:43 +02:00
Michael Peter Christen
964406ad17 added concurrency enhancement to xml parser 2012-06-04 23:35:56 +02:00
Michael Peter Christen
6e83b02b83 - bugfix for surrogate file reader
- bugfix for location search: suppress empty search
2012-06-01 00:08:31 +02:00
Michael Peter Christen
9b4c699526 ehanced location search:
- search request are now made using a map boundary
- search results are only computed for the map boundary
- the number of results is adopted to the results in the visible range
- added a double-buffering for the search result markers
- added a search query option for the search results:
/radius/<lat>/<lon>/<radius>
2012-05-31 22:39:53 +02:00
Roland 'Quix0r' Haeder
a093ccf5eb Now used synchronization in all close() methods to make sure all objects
are 'closed' in an ordered way

Conflicts:
	source/de/anomic/http/server/ChunkedInputStream.java
	source/de/anomic/http/server/ChunkedOutputStream.java
	source/de/anomic/http/server/ContentLengthInputStream.java
	source/net/yacy/cora/protocol/Domains.java
	source/net/yacy/cora/services/federated/solr/SolrShardingConnector.java
	source/net/yacy/cora/services/federated/solr/SolrSingleConnector.java
	source/net/yacy/document/content/dao/PhpBB3Dao.java
	source/net/yacy/document/parser/html/AbstractTransformer.java
	source/net/yacy/kelondro/blob/BEncodedHeap.java
	source/net/yacy/kelondro/blob/HeapReader.java
	source/net/yacy/kelondro/index/RAMIndexCluster.java
	source/net/yacy/kelondro/io/ByteCountInputStream.java
	source/net/yacy/kelondro/logging/ConsoleOutErrHandler.java
	source/net/yacy/kelondro/table/SQLTable.java
2012-05-14 07:41:55 +02:00
Michael Peter Christen
e101c2e0e2 added changes from copperdust (submitted by email):
1. Improved and fixed language detection:
	1.1 Identificator.java - recognition fix (improved)
	1.2 DCEntry.java - fix (changed detection order due to detection from
tld in many cases is incorrect)
	1.3 MultiProtocolURI.java - fixed and enhanced language from tld
detection (all currently used top-level domains; ccTLD added but not
tested).
2. Ukrainian language update.
3. Main Slavic languages langstats (tested and works fine).
2012-02-22 12:21:27 +01:00
orbiter
205cc75157 abstraction of surrogate main element (xmlns:geo was missing for wiki extracts)
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@7727 6c8d7289-2bf4-0310-a012-ef5d649a1542
2011-05-17 08:57:49 +00:00
orbiter
b77b8cac0c - enhanced html parser: recognized much more details in the content
- added more properties to solr index
- refactoring
- more constants in switchboard
- fix for some NPEs
- recognition of more images
- removed synchronization in HandleMap (obviously not necessary?)
- added a nolocal configuration to remove excessive dns lookup (works only on allip - default off). Indexes produced with this setting are all flagged with 'local' and are (on purpose) not usable for freeworld because they will be rejected as beeing local.



git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@7672 6c8d7289-2bf4-0310-a012-ef5d649a1542
2011-04-21 13:58:49 +00:00
orbiter
564184909a enhanced the surrogate parser: better reading of UTF-8 characters
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@7634 6c8d7289-2bf4-0310-a012-ef5d649a1542
2011-04-01 11:05:42 +00:00
orbiter
9b25d07295 - added geo information parsing to html parser
- extended metadata information in index with geolocalisation
- added display of location in yacydoc and ViewFile

git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@7629 6c8d7289-2bf4-0310-a012-ef5d649a1542
2011-03-30 00:49:47 +00:00
orbiter
694fa3a2a5 - replaced more direct string-based UTF-8 conversions by predefined UTF-8 conversion
- changed menu structure slightly

git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@7583 6c8d7289-2bf4-0310-a012-ef5d649a1542
2011-03-10 23:25:07 +00:00
orbiter
e1b6916423 always try to guess the size of a StringBuilder to prevent too many memory re-allocations
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@7572 6c8d7289-2bf4-0310-a012-ef5d649a1542
2011-03-09 09:29:05 +00:00
orbiter
cb1f49d0f2 replaced all 'new String' with default encoding (missing) or UTF-8 encoding with a String generation method that uses a pre-defined Charset constant for UTF-8. This avoids a cache-lookup for the Charset object using String hashing of the String 'UTF-8'.
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@7558 6c8d7289-2bf4-0310-a012-ef5d649a1542
2011-03-07 20:36:40 +00:00
orbiter
10ae8d961b - cora package has now no dependencies to other yacy packages and becomes a 'base' package (refactoring)
- cleaned up (removed special code and documentation for 27c3)
- added remote search functions to be used within cora

git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@7420 6c8d7289-2bf4-0310-a012-ef5d649a1542
2011-01-03 20:52:54 +00:00
low012
3d95981f7d *) cleaning up the code a little bit
*) minor changes

git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@7396 6c8d7289-2bf4-0310-a012-ef5d649a1542
2010-12-27 17:07:21 +00:00
f1ori
7d8de34778 * add a bit documentation to DigestURI, use DigestURI(string) instead of DigestURI(string, null)
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@7276 6c8d7289-2bf4-0310-a012-ef5d649a1542
2010-10-26 16:10:20 +00:00
orbiter
0010cd9db1 Support for indexing of RSS feeds!
- added a scanning in html parser for rss feeds
- storage of rss feed addresses, can be viewed with http://localhost:8080/Tables_p.html?table=rss
- rss items retrieved by http://localhost:8080/Load_RSS_p.html (in Index Creation menu) can be selected and indexed
- a rss feed retrieved in http://localhost:8080/Load_RSS_p.html can now be fully indexed
- indexing of rss feeds can be placed in scheduler

git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@7073 6c8d7289-2bf4-0310-a012-ef5d649a1542
2010-08-25 18:24:54 +00:00
orbiter
11639aef35 - added new protocol loader for 'file'-type URLs
- it is now possible to crawl the local file system with an intranet peer
- redesign of URL handling
- refactoring: created LGPLed package cora: 'content retrieval api' which may be used externally by other applications without yacy core elements because it has no dependencies to other parts of yacy

git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@6902 6c8d7289-2bf4-0310-a012-ef5d649a1542
2010-05-25 12:54:57 +00:00
orbiter
789c6b26ce added a location search service: using the following servlet/example:
http://localhost:8080/yacysearch_location.kml?query=berlin&maximumTime=2000&maximumRecords=100

This will open any application that can consume kml data (which will probably be google earth) on your computer and displays the search result as positions on a map


git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@6865 6c8d7289-2bf4-0310-a012-ef5d649a1542
2010-05-11 12:58:05 +00:00
orbiter
f23cbd2dab more bugfixes to date parser
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@6864 6c8d7289-2bf4-0310-a012-ef5d649a1542
2010-05-11 11:32:46 +00:00
orbiter
cf43bdc87e This is a large bugfix and enhancement commit to support a better location detection for data
- fixes to http file server session handling
- fixes and enhancements to metadata date/time handling
- added dc:publisher metadata field and updated all document parser
- fixed bug in metdata read procedure
- enhanced dublin core and rss parser to understand more fields more properly
- enhanced url selection in case that multiple urls are given in surrogates
- fix for condenser; failure when last word does not end with termination symbol

git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@6863 6c8d7289-2bf4-0310-a012-ef5d649a1542
2010-05-11 11:14:05 +00:00
orbiter
5fbf866cae - fixed resumption token generation for oai-pmh import
- relaxed dublin core parsing: the dc:reference tag may replace dc:identifier if this does not contain a valid url
- parsing of completeRecords number and presentation in the download list of oai import

git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@6850 6c8d7289-2bf4-0310-a012-ef5d649a1542
2010-05-02 22:20:24 +00:00
orbiter
54af9e6b49 - added parsing of robots meta-tag in html headers to detect a noindexing request
- added evaluation and indexing prevention in case that a noindexing is given in a html file

git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@6709 6c8d7289-2bf4-0310-a012-ef5d649a1542
2010-03-03 23:32:56 +00:00
orbiter
66c0a8e849 more PMD recommendations
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@6567 6c8d7289-2bf4-0310-a012-ef5d649a1542
2010-01-11 22:18:38 +00:00
orbiter
dd459281c8 applied code changes that are recommended by PMD
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@6563 6c8d7289-2bf4-0310-a012-ef5d649a1542
2010-01-10 23:09:48 +00:00
orbiter
4431b9767e added about 450 replacements for printStackTrace() methods to pipe such traces into the log at DATA/LOG/
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@6458 6c8d7289-2bf4-0310-a012-ef5d649a1542
2009-11-05 20:28:37 +00:00
orbiter
350d13e153 very first working version of oai-pmh importer: if given the right url, the importer can read and index listRecord xml files and calculate the right resumptionURL which is then given as next default start point for the importer url input.
no automatic harvesting by now, this will be done later

git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@6443 6c8d7289-2bf4-0310-a012-ef5d649a1542
2009-11-02 00:14:14 +00:00
orbiter
a0e891c63d - some redesign in UI menu structure to make room for new 'Content Integration' main menu containing import servlets for Wikimedia Dumps, phpbb3 forum imports and OAI-PMH imports
- extended the OAI-PMH test applet and integrated it into the menu. Does still not import OAI-PMH records, but shows that it is able to read and parse this data
- some redesign in ZURL storage: refactoring of access methods, better concurrency, less synchronization
- added a limitation to the LURL metadata database table cache to 20 million entries: this cache was until now not limited and only limited by the available RAM which may have caused a memory-leak-like behavior.

git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@6440 6c8d7289-2bf4-0310-a012-ef5d649a1542
2009-10-31 11:58:06 +00:00
orbiter
b79f4f062f refactoring of yacy documents and parsers: they depend now only on the kelondro classes
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@6426 6c8d7289-2bf4-0310-a012-ef5d649a1542
2009-10-18 00:53:43 +00:00