| 1 | <!--
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| 2 | This file is part of the DITA Open Toolkit project hosted on
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| 3 | Sourceforge.net. See the accompanying license.txt file for
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| 4 | applicable licenses.
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| 5 |
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| 6 | (C) Copyright Shawn McKenzie, 2007. All Rights Reserved.
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| 7 | *-->
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| 8 | <xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
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| 9 |
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| 10 |
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| 11 | <!-- this template will stip out funky chars used for js variable names -->
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| 12 | <xsl:template name="stripstring">
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| 13 | <xsl:param name="jsvarstring"/>
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| 14 | <!-- this should simply strip strange characters from the param so it can
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| 15 | be used as a JavaScript variable name -->
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| 16 |
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| 17 | <!-- can't use the following chars in xsl, so make vars -->
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| 18 | <xsl:variable name="apos">'</xsl:variable>
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| 19 | <xsl:variable name="comma">,</xsl:variable>
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| 20 | <xsl:variable name="colon">:</xsl:variable>
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| 21 | <xsl:variable name="gt">></xsl:variable>
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| 22 | <xsl:variable name="lt"><</xsl:variable>
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| 23 |
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| 24 | <xsl:value-of select="translate(translate(translate(translate(translate(translate($jsvarstring,
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| 25 | '/\^&|\¬`*.-) (%?$£!+=1234567890[]{}',
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| 26 | ''), $apos, ''), $comma, ''), $colon, ''), $gt, ''), $lt, '')"/>
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| 27 | <!-- above does not catch , ' or : -->
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| 28 |
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| 29 |
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| 30 | <!-- <xsl:variable name="self"
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| 31 | select="translate(translate(translate(@navtitle, '/', ''), '.', ''), ' ', '')"/>-->
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| 32 | </xsl:template>
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| 33 |
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| 34 |
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| 35 |
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| 36 |
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| 37 |
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| 38 |
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| 39 | <xsl:template name="escapestring">
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| 40 | <xsl:param name="jstextstring"/>
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| 41 | <!-- this might need recursion. I'll need to escape chars in the output
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| 42 | so that these symbols , : ' (others?) look like \, \: \'
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| 43 | I might need recursion because there may be multiple instances of
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| 44 | these chars.-->
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| 45 |
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| 46 | <!-- can't use the following chars in xsl, so make vars -->
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| 47 | <xsl:variable name="apos">'</xsl:variable>
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| 48 | <xsl:variable name="jsapos">\'</xsl:variable>
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| 49 | <xsl:variable name="comma">,</xsl:variable>
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| 50 | <xsl:variable name="jscomma">\,</xsl:variable>
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| 51 | <xsl:variable name="colon">:</xsl:variable>
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| 52 | <xsl:variable name="jscolon">\:</xsl:variable>
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| 53 |
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| 54 |
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| 55 | <!-- use the strip for testing and escape later -->
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| 56 | <xsl:value-of select="translate(translate(translate($jstextstring, '/\^&|\¬`*?.-) (%$£!+=', ''),
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| 57 | $apos, ''), $comma, '')"/>/>
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| 58 | </xsl:template>
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| 59 |
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| 60 | </xsl:stylesheet>
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