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63 lines
3.3 KiB
63 lines
3.3 KiB
<?php
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// Project: Web Reference Database (refbase) <http://www.refbase.net>
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// Copyright: Matthias Steffens <mailto:refbase@extracts.de> and the file's
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// original author(s).
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//
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// This code is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY. Please see the GNU General Public
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// License for more details.
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//
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// File: ./includes/export.inc.php
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// Repository: $HeadURL: file:///svn/p/refbase/code/branches/bleeding-edge/includes/export.inc.php $
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// Author(s): Matthias Steffens <mailto:refbase@extracts.de>
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//
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// Created: 09-May-06, 15:34
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// Modified: $Date: 2007-02-17 01:10:14 +0000 (Sat, 17 Feb 2007) $
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// $Author: msteffens $
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// $Revision: 894 $
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// This file contains functions
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// that are used when exporting
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// records from the database.
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include 'includes/transtab_refbase_bibtex.inc.php'; // include refbase markup -> BibTeX search & replace patterns
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if (($convertExportDataToUTF8 == "no") AND ($contentTypeCharset != "UTF-8")) // variables '$convertExportDataToUTF8' & '$contentTypeCharset' are defined in 'ini.inc.php'
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include_once 'includes/transtab_latin1_bibtex.inc.php'; // include Latin1 -> LaTeX/BibTeX translation table
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else
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include_once 'includes/transtab_unicode_bibtex.inc.php'; // include Unicode -> LaTeX/BibTeX translation table
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// --------------------------------------------------------------------
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// This function takes a BibTeX file (as generated by bibutils) and
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// converts any contained refbase markup into proper LaTeX/BibTeX markup:
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function standardizeBibtexOutput($bibtexSourceText)
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{
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global $contentTypeCharset; // these variables are defined in 'ini.inc.php'
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global $convertExportDataToUTF8;
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// The array '$transtab_refbase_bibtex' contains search & replace patterns for conversion from refbase markup to LaTeX/BibTeX markup & entities.
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// Converts refbase fontshape markup (italic, bold) into LaTeX commands of the 'textcomp' package, super- and subscript as well as greek
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// letters get converted into the respective commands in math mode. You may need to adopt the LaTeX markup to suit your individual needs.
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global $transtab_refbase_bibtex; // defined in 'transtab_refbase_bibtex.inc.php'
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// The arrays '$transtab_latin1_bibtex' and '$transtab_unicode_bibtex' provide translation tables for best-effort conversion of higher ASCII
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// characters from ISO-8859-1 (or Unicode, respectively) to LaTeX/BibTeX entities.
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global $transtab_latin1_bibtex; // defined in 'transtab_latin1_bibtex.inc.php'
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global $transtab_unicode_bibtex; // defined in 'transtab_unicode_bibtex.inc.php'
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// Perform search & replace actions on the given BibTeX text:
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$bibtexSourceText = searchReplaceText($transtab_refbase_bibtex, $bibtexSourceText, true); // function 'searchReplaceText()' is defined in 'include.inc.php'
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// Attempt to convert higher ASCII chars that were NOT converted by bibutils to their corresponding LaTeX/BibTeX entities:
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if (($convertExportDataToUTF8 == "no") AND ($contentTypeCharset != "UTF-8"))
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$bibtexSourceText = searchReplaceText($transtab_latin1_bibtex, $bibtexSourceText, false);
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else
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$bibtexSourceText = searchReplaceText($transtab_unicode_bibtex, $bibtexSourceText, false);
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return $bibtexSourceText;
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}
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// --------------------------------------------------------------------
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?>
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