On Apr 8, 2005 2:14 PM, Nick Lothian <[EMAIL PROTECTED]> wrote: > (Forwarding to nutch-dev) > > WRT forwardRange, I suspect that is somethinng that is best done in > XSLT. Currently Nutch doesn't (AFAIK) provide search.jsp with what page > you are on - it is stateless & just returns data based on the number of > items requested and the item number to start from. Based on that data
Yep, "stateless" is true to search.jsp which hosted in svn. But, I make it "smart" in my improvement. You can get it from Nutch-39 in JIRA. :) > the presentation layer can work out what page it is currently displaying > quite easily. > > > > -----Original Message----- > > From: Jack Tang [mailto:[EMAIL PROTECTED] > > Sent: Friday, 8 April 2005 3:35 PM > > To: Nick Lothian > > Subject: Re: [jira] Commented: (NUTCH-39) pagination in search result > > > > Hi Nick > > > > On Apr 8, 2005 1:48 PM, Nick Lothian > > <[EMAIL PROTECTED]> wrote: > > > Shouldn't things like that, <nutchSearch:windowWidth>, > > > <nutchSearch:nextPageImg> and <nutchSearch:prevPageImg> be > > defined in > > > the XSLT as presentation data? > > > > I agree with you;) > > > > > Also, what is "forwardRange" for? > > > > say, > > Pre << 1 2 3 4 >> Next > > when current page is 4, when I click next, the pagination > > window move forward. and "forwardRage" tell how many page the > > window should move. > > If "forwardRange = 2", then > > Pre << 3 4 5 6 >> Next > > Maybe the attribute name sounds not good. > > > > > I'm more interested in using this as a programatic API for > > Nutch than > > > just as a backend for presentation. > > > > > > Nick > > > > > > > -----Original Message----- > > > > From: Jack Tang [mailto:[EMAIL PROTECTED] > > > > Sent: Friday, 8 April 2005 2:54 PM > > > > To: [email protected] > > > > Subject: Re: [jira] Commented: (NUTCH-39) pagination in search > > > > result > > > > > > > > also, I need > > > > <nutchSearch:noResult>msg</nutchSearch:noResult> > > > > > > > > /Jack > > > > > > > > On Apr 8, 2005 12:25 PM, Jack Tang <[EMAIL PROTECTED]> wrote: > > > > > Here is my wish: > > > > > > > > > > <?xml version="1.0"?> > > > > > <rss version="2.0" > > > > > xmlns:nutchSearch="http://nutch.org/-/spec/nutchsearchrss/1.0/";> > > > > > <channel> > > > > > <title>Nutch Search: Search Engine</title> > > > > > <link>http://nutch.org/search.jsp?q=....</link> > > > > > <description>Search results for "Search Engine" at > > > > Nutch.org</description> > > > > > <language>en-us</language> > > > > > <copyright>&copy;2003-2005, Nutch Org</copyright> > > > > > <nutchSearch:queryString>search > > term</nutchSearch:queryString> > > > > > <openSearch:totalResults>allHits</openSearch:totalResults> > > > > > <openSearch:startIndex>1</openSearch:startIndex> > > > > > <nutchSearch:hitsPerSite>2</nutchSearch:hitsPerSite> > > > > > <openSearch:itemsPerPage>10</openSearch:itemsPerPage> > > > > > > > > > > <nutchSearch:clustering>yes/no</nutchSearch:clustering> > > > > > > > > > > <item> > > > > > <title>html title</title> > > > > > <description>summary</description> > > > > > <nutch:displayUrl>the url show in > > result.<nutch:dispalyUrl> > > > > > <link>click url</link> > > > > > <nutchSearch:mimeType>text/html</nutchSearch:mimeType> > > > > > <nutchSearch:cachedUrl>cached.jsp</nutchSearch:cachedUrl> > > > > > > > <nutchSearch:explainUrl>explain.jsp</nutchSearch:explainUrl> > > > > > > > <nutchSearch:anchorsUrl>anchor.jsp</nutchSearch:anchorsurl> > > > > > > > <nutchSearch:moreFromSiteUrl></nutchSearch:moreFromSiteUrl> > > > > > </item> > > > > > <item> > > > > > .... > > > > > </item> > > > > > <!-- ... --> > > > > > > > > > > <nutchSearch:pagination> > > > > > > > <nutchSearch:prevPageImg>pre.jpg</nutchSearch:prevPageImg> > > > > > <nutchSearch:prevPageUrl></nutchSearch:prevPageUrl> > > > > > <nutchSearch:nextPageUrl></nutchSearch:nextPageUrl> > > > > > > > <nutchSearch:nextPageImg>next.jpg</nutchSearch:nextPageImg> > > > > > > > <nutchSearch:windowWidth>Math.min(5,allHits/itemsPerpage + > > > > > allHits%itemsPerpage>1?1:0)<nutchSearch:windowWidth> > > > > > <nutchSearch:forwardRange>1</nutchSearch:forwardRange> > > > > > </nutchSearch:pagination> > > > > > </channel> > > > > > </rss> > > > > > > > > > > Regards > > > > > /Jack > > > > > > > > > > On Apr 8, 2005 1:20 AM, Doug Cutting <[EMAIL PROTECTED]> wrote: > > > > > > Chris Mattmann wrote: > > > > > > > Complete agree here: RSS makes a lot of sense since > > > > it's really a > > > > > > > standard for representing a "list of items" and their > > > > respective > > > > > > > metadata. This list of items is basically the main > > > > product of the > > > > > > > search engine, i.e., it's list of results. I think > > that if by > > > > > > > default search.jsp produced RSS output, rather than HTML, > > > > > > > Nutch would also be more attractive as an API to plug in to, > > > > and Nutch > > > > > > > could be one of the standard components in some system > > > > of systems architecture. > > > > > > > > > > > > Can someone draft a specification of what the Nutch > > RSS output > > > > > > should look like? I think this should be based on what > > > > search.jsp > > > > > > currently produces. The output should not be > > internationalized, > > > > > > rather that can be done by stylesheets. > > > > > > > > > > > > In particular, what's needed beyond RSS and A9's > > > > OpenSearch extensions? > > > > > > Under <channel/> we need navigation urls, for next-page, > > > > > > show-all-hits, clustering, etc. Under <item/> we > > need urls for > > > > > > cache, explain, and more-from-site. Is there more? > > > > > > > > > > > > Once we have some agreement about what should be > > > > returned, then we > > > > > > need a volunteer to implement it! > > > > > > > > > > > > Doug > > > > > > > > > > > > > > > > > > > > > IMPORTANT: This e-mail, including any attachments, may > > contain private or confidential information. If you think you > > may not be the intended recipient, or if you have received > > this e-mail in error, please contact the sender immediately > > and delete all copies of this e-mail. If you are not the > > intended recipient, you must not reproduce any part of this > > e-mail or disclose its contents to any other party. > > > This email represents the views of the individual sender, > > which do not necessarily reflect those of education.au > > limited except where the sender expressly states otherwise. > > > It is your responsibility to scan this email and any files > > transmitted with it for viruses or any other defects. > > > education.au limited will not be liable for any loss, > > damage or consequence caused directly or indirectly by this email. > > > > > > > IMPORTANT: This e-mail, including any attachments, may contain private or > confidential information. If you think you may not be the intended recipient, > or if you have received this e-mail in error, please contact the sender > immediately and delete all copies of this e-mail. If you are not the intended > recipient, you must not reproduce any part of this e-mail or disclose its > contents to any other party. > This email represents the views of the individual sender, which do not > necessarily reflect those of education.au limited except where the sender > expressly states otherwise. > It is your responsibility to scan this email and any files transmitted with > it for viruses or any other defects. > education.au limited will not be liable for any loss, damage or consequence > caused directly or indirectly by this email. > ------------------------------------------------------- SF email is sponsored by - The IT Product Guide Read honest & candid reviews on hundreds of IT Products from real users. Discover which products truly live up to the hype. Start reading now. http://ads.osdn.com/?ad_id=6595&alloc_id=14396&op=click _______________________________________________ Nutch-developers mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/nutch-developers
