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version 1.5, 2004/01/06 22:46:37 version 1.20, 2004/08/16 22:34:04
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 \label{sec:rec.cgi}  \label{sec:rec.cgi}
   
 \paragraph  \paragraph
 On the ECHO server, hte registration of new texts is implemented by  On the ECHO server, the registration of new texts is implemented by
 means of a cgi script, reg.cgi  means of a cgi script, reg.cgi
 (archimedes/web/cgi-bin/toc/admin/reg.cgi ). reg.cgi retrieves a  (archimedes/web/cgi-bin/toc/admin/reg.cgi ). reg.cgi retrieves a
 metadata file  in MPIWG archive metadata format from the entered uri  metadata file  in MPIWG archive metadata format from the entered uri
Line 23  submitted metadata file. Line 23  submitted metadata file.
   
 The input metadata file must have the following form  The input metadata file must have the following form
   
 \paragraph  \begin{verbatim}
   
 <resource>  <resource>
     ...      ...
     <meta>      <meta>
Line 40  The input metadata file must have the fo Line 39  The input metadata file must have the fo
     <pagebreak>pb</pagebreak><presentation>01-presentation/info.xml</presentation></texttool></meta>      <pagebreak>pb</pagebreak><presentation>01-presentation/info.xml</presentation></texttool></meta>
   
     </meta>      </meta>
   \end{verbatim}
   
   \paragraph{archimedes object registration}
   
 \subsubsection{toc.cgi (display text)}  \subsubsection{toc.cgi (display text)}
 \label{sec:toc.cgi}  \label{sec:toc.cgi}
   
 \paragraph{plan of this section }  \paragraph{plan of this section }
   
 \begin{enumeration}  \begin{enumerate}
   \item An overview of toc.cgi architecture
 \item A walk-through of typical cgi queries for toc.cgi  \item A walk-through of typical cgi queries for toc.cgi
 \item An index of cgi parameters and values with short descriptions of function  \item An index of cgi parameters and values with short descriptions of function
 \end{enumeration}  \item The TOC Perl modules
   \end{enumerate}
   
   \paragraph{Overview of toc.cgi architecture}
   
   \subparagraph{}
   toc.cgi is a perl script for displaying collections of xml texts and 
   linking them to related resources such as page-images, morphological
   analysis, commentaries, dictionaries, etc. It implements generic methods
   for resource-linking provided by a series of perl modules which are in
   turn based mainly on generic open-source tools for xml manipulation and networking
   written in C. 
   
   \subparagraph{toc.cgi collections--Network transparency}
   Each of the collections in toc.cgi is a ``virtual'' collection, that
   is, a collection of links or uri's to resources that reside somewhere on an accessible
   network, local or remote.  
   
   \subparagraph{toc.cgi collections--remote resources}
   
   What is at the other end of the link is of no concern to toc.cgi, as
   long as the resource referenced by the link meets minimal toc.cgi
   requirements--how the resource is actually implemented and exposed is
   a matter for the resource provider. The link may, for instance, point
   directly to an xml text or it may point to a container which exposes a
   particular xml view of an underlying resource that is perhaps not in
   xml format at all. 
   
   
   \subparagraph{resource registry}
   
   
   
   
 \paragraph{cgi parameters -- standard queries}  \paragraph{cgi parameters -- standard queries}
   
 \htmladdnormallink{ http://archimedes.mpiwg-berlin.mpg.de/cgi-bin/toc/toc.cgi?step=corpus }{ http://archimedes.mpiwg-berlin.mpg.de/cgi-bin/toc/toc.cgi?step=corpus }  \url{ http://archimedes.mpiwg-berlin.mpg.de/cgi-bin/toc/toc.cgi?step=corpus }
 \newline  \newline
 \newline  \newline
 get a listing of corpora  get a listing of corpora
   
   
 \htmladdnormallink{ http://archimedes.mpiwg-berlin.mpg.de/cgi-bin/toc/toc.cgi?step=xmlcorpusmanifest }{ http://archimedes.mpiwg-berlin.mpg.de/cgi-bin/toc/toc.cgi?step=xmlcorpusmanifest }  \url{ http://archimedes.mpiwg-berlin.mpg.de/cgi-bin/toc/toc.cgi?step=xmlcorpusmanifest }
 \newline  \newline
 \newline  \newline
 get an xml listing of corpora   get an xml listing of corpora 
   
   \url{ http://archimedes.mpiwg-berlin.mpg.de/cgi-bin/toc/toc.cgi }
 \htmladdnormallink{ http://archimedes.mpiwg-berlin.mpg.de/cgi-bin/toc/toc.cgi }{ http://archimedes.mpiwg-berlin.mpg.de/cgi-bin/toc/toc.cgi }  
 \newline  \newline
 \newline  \newline
 get a listing of works in default corpus  get a listing of works in default corpus
   
 \htmladdnormallink{ http://archimedes.mpiwg-berlin.mpg.de/cgi-bin/toc/toc.cgi?corpus=1 }{ http://archimedes.mpiwg-berlin.mpg.de/cgi-bin/toc/toc.cgi?corpus=1 }  \url{ http://archimedes.mpiwg-berlin.mpg.de/cgi-bin/toc/toc.cgi?corpus=1 }
 \newline  \newline
 \newline  \newline
 get a listing of works in corpus 1 [default corpus = 0]  get a listing of works in corpus 1 [default corpus = 0]
   
 \htmladdnormallink{ http://archimedes.mpiwg-berlin.mpg.de/cgi-bin/toc/toc.cgi?step=xmlcorpuslist }{ http://archimedes.mpiwg-berlin.mpg.de/cgi-bin/toc/toc.cgi?step=xmlcorpuslist }  \url{ http://archimedes.mpiwg-berlin.mpg.de/cgi-bin/toc/toc.cgi?step=xmlcorpuslist }
 \newline  \newline
 \newline  \newline
 get an xml listing of works in default corpus   get an xml listing of works in default corpus 
   
 \htmladdnormallink{ http://archimedes.mpiwg-berlin.mpg.de/cgi-bin/toc/toc.cgi?step=xmlcorpuslist;corpus=1 }{ http://archimedes.mpiwg-berlin.mpg.de/cgi-bin/toc/toc.cgi?step=xmlcorpuslist;corpus=1 }  \url{ http://archimedes.mpiwg-berlin.mpg.de/cgi-bin/toc/toc.cgi?step=xmlcorpuslist;corpus=1 }
 \newline  \newline
 \newline  \newline
 get an xml listing of works in corpus 1  get an xml listing of works in corpus 1
   
 \htmladdnormallink{ http://archimedes.mpiwg-berlin.mpg.de/cgi-bin/toc/toc.cgi?dir=baifl_renav_006_la_1537;step=thumb }{ http://archimedes.mpiwg-berlin.mpg.de/cgi-bin/toc/toc.cgi?dir=baifl_renav_006_la_1537;step=thumb }  \url{ http://archimedes.mpiwg-berlin.mpg.de/cgi-bin/toc/toc.cgi?dir=baifl_renav_006_la_1537;step=thumb }
 \newline  \newline
 \newline  \newline
 get a work from default corpus with thumbnail navbar displayed left  get a work from default corpus with thumbnail navbar displayed left
   
   
 \htmladdnormallink{ http://archimedes.mpiwg-berlin.mpg.de/cgi-bin/toc/toc.cgi?dir=jorda_ponde_050_la_1533;step=thumb;ftype=thumbright }{ http://archimedes.mpiwg-berlin.mpg.de/cgi-bin/toc/toc.cgi?dir=jorda_ponde_050_la_1533;step=thumb;ftype=thumbright }  \url{ http://archimedes.mpiwg-berlin.mpg.de/cgi-bin/toc/toc.cgi?dir=jorda_ponde_050_la_1533;step=thumb;ftype=thumbright }
 \newline  \newline
 \newline  \newline
 get a work from default corpus with thumbnail navbar displayed right  get a work from default corpus with thumbnail navbar displayed right
   
 \htmladdnormallink{ http://archimedes.mpiwg-berlin.mpg.de/cgi-bin/toc/toc.cgi?dir=jorda_ponde_050_la_1533;step=textonly;corpus=;page=22 }{ http://archimedes.mpiwg-berlin.mpg.de/cgi-bin/toc/toc.cgi?dir=jorda_ponde_050_la_1533;step=textonly;corpus=;page=22 }  \url{ http://archimedes.mpiwg-berlin.mpg.de/cgi-bin/toc/toc.cgi?dir=jorda_ponde_050_la_1533;step=textonly;corpus=;page=22 }
 \newline  \newline
 \newline  \newline
 get a page of text from a work from default corpus   get a page of text from a work from default corpus 
   
   
   \paragraph{TOC Perl Modules}
   \subparagraph{general}The documentation for the Toc Perl Modules is
   located in the modules themselves in POD format. The POD is the
   definitive documentation for the modules. 
   
   The modules are available to archimedes staff from cvs on the archimedes server at
   141.14.236.86:/perseus/cvsroot in the module
   /perseus/cvsroot/mpitexts/perl/perllib. To get them, log on to the
   archimedes server and use the commandline command: 
   \begin{verbatim}
           cvs -d /perseus/cvsroot co /perseus/cvsroot/mpitexts/perl/perllib
   \end{verbatim}
   
   or from a remote location
   
   \begin{verbatim}
         bash; export CVS_RSH=ssh; cvs -d :ext:myusername@141.14.236.86:/perseus/cvsroot co /perseus/cvsroot/mpitexts/perl/perllib
   \end{verbatim}
   
   \input{soft-search}
 \subsubsection{Indexing}  
 \label{sec:indexing}  
   
   
 \subsubsection{Morphology}  \subsubsection{Morphology}
 \label{sec:morphology}  \label{sec:morphology}
Line 117  get a page of text from a work from defa Line 165  get a page of text from a work from defa
 \label{sec:dictionary-server}  \label{sec:dictionary-server}
   
   
   \subsubsection{helper programs}
   
   \paragraph{addarch.pl ARCHIMEDES} 
   
   Automatically registers new texts as toc.cgi objects when they appear in
   cvs. Automatically updates relevant morphological indices (slow!) each
   time a cvs update occurs. This program is called by a hook in the cvs
   ``loginfo'' configuration file. 
   
   
   \paragraph{makelemma.pl ARCHIMEDES}
   
   Updates lemmatization indices. 
   Parameters: 
   No parameter--update all lemmatization indices
   [latin | ital | greek | en | nl | de]--  update this language
   
   \paragraph{makefast.pl ARCHIMEDES} 
   
   Updates the toc.cgi morphology indices
   Parameters:
   No parameter--update all lemmatization indices
   [latin | ital | greek | en | nl | de]--  update this language
   
   The indices are produced from the corpus word index 'xml:raw:norm',
   which correlates raw forms to normalized forms, and
   '\$lang:inc_lemma', which correlates incidentia to lemmata. The basic
   rule is, if exists \$raw->\$norm->\$inc_lemma, then \$raw is included
   in the 'fast' index for that language.
   
   Currently stores the indices with the name xml:hit:\$lang, where
   \$lang is one of [ital,greek,latin,de,en,fr,nl] in the directory
   /usr/share/perlobjects/wordindex in Archim::Object::Depot format
   (Storable). Access to these indices is provided by
   Archim::Toc::Utils->get_hits_hash(\$lang) . 
   
   The functionality of makefast.pl is duplicated by Archim::Toc::Index->make_fast_lemma(\$lang);
   
   
   \subsubsection{summary of differences btwn the archimedes toc.cgi implementation and the echo toc.cgi impelementation (toc.x.cgi)}
   
   \paragraph{missing in archimedes}
   \begin{enumerate}
   
   \item html templates (coded but phased out of cvs branch)
   \end{enumerate}
   
   \paragraph{missing in echo}
   \begin{enumerate}
   
   \item word-coloring?
   \item remote text method may work differently
   
   
   \end{enumerate}
   \paragraph{differences}
   \begin{enumerate}
   \item structure of info.xml
   \item resource-discovery algorithm for info.xml
   \end{enumerate}
   
   
   
 %%% Local Variables:   %%% Local Variables: 
 %%% mode: latex  %%% mode: latex
 %%% TeX-master: "texttools"  %%% TeX-master: "texttools"
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  Added in v.1.20

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