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opendocument flat format: merge body and meta xsl to use genxsl

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This commit is contained in:
Jean-Francois Dockes 2018-12-20 17:05:34 +01:00
parent b2f219b308
commit f273972b63
1 changed files with 92 additions and 131 deletions
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223
src/filters/rclsoff-flat.py
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@ -1,5 +1,5 @@
#!/usr/bin/env python3 #!/usr/bin/env python3
# Copyright (C) 2014 J.F.Dockes # Copyright (C) 2014-2018 J.F.Dockes
# This program is free software; you can redistribute it and/or modify # This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by # it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or # the Free Software Foundation; either version 2 of the License, or
@ -16,15 +16,11 @@
# 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. # 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
###################################### ######################################
from __future__ import print_function
import sys import sys
import rclexecm import rclexecm
import rclxslt import rclgenxslt
from zipfile import ZipFile
from rclbasehandler import RclBaseHandler
stylesheet_meta = '''<?xml version="1.0"?> stylesheet = '''<?xml version="1.0"?>
<xsl:stylesheet version="1.0" <xsl:stylesheet version="1.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
xmlns:office="urn:oasis:names:tc:opendocument:xmlns:office:1.0" xmlns:office="urn:oasis:names:tc:opendocument:xmlns:office:1.0"
@ -32,145 +28,110 @@ stylesheet_meta = '''<?xml version="1.0"?>
xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:dc="http://purl.org/dc/elements/1.1/"
xmlns:meta="urn:oasis:names:tc:opendocument:xmlns:meta:1.0" xmlns:meta="urn:oasis:names:tc:opendocument:xmlns:meta:1.0"
xmlns:ooo="http://openoffice.org/2004/office" xmlns:ooo="http://openoffice.org/2004/office"
exclude-result-prefixes="office xlink meta ooo dc" xmlns:text="urn:oasis:names:tc:opendocument:xmlns:text:1.0"
exclude-result-prefixes="office xlink meta ooo dc text"
> >
<xsl:output method="html" encoding="UTF-8"/> <xsl:output method="html" encoding="UTF-8"/>
<xsl:template match="/">
<html>
<head>
<xsl:apply-templates select="/office:document/office:meta" />
</head>
<body>
<xsl:apply-templates select="/office:document/office:body" />
</body></html>
</xsl:template>
<xsl:template match="/office:document"> <xsl:template match="/office:document/office:meta">
<xsl:apply-templates select="/office:document/office:meta" /> <xsl:apply-templates select="dc:title"/>
</xsl:template> <xsl:apply-templates select="dc:description"/>
<xsl:apply-templates select="dc:subject"/>
<xsl:apply-templates select="meta:keyword"/>
<xsl:apply-templates select="dc:creator"/>
</xsl:template>
<xsl:template match="office:document/office:meta"> <xsl:template match="/office:document/office:body">
<xsl:apply-templates select="dc:title"/> <xsl:apply-templates select=".//text:p" />
<xsl:apply-templates select="dc:description"/> <xsl:apply-templates select=".//text:h" />
<xsl:apply-templates select="dc:subject"/> <xsl:apply-templates select=".//text:s" />
<xsl:apply-templates select="meta:keyword"/> <xsl:apply-templates select=".//text:line-break" />
<xsl:apply-templates select="dc:creator"/> <xsl:apply-templates select=".//text:tab" />
</xsl:template> </xsl:template>
<xsl:template match="dc:title"> <xsl:template match="dc:title">
<title> <xsl:value-of select="."/> </title><xsl:text> <title> <xsl:value-of select="."/> </title><xsl:text>
</xsl:text>
</xsl:template>
<xsl:template match="dc:description">
<meta>
<xsl:attribute name="name">abstract</xsl:attribute>
<xsl:attribute name="content">
<xsl:value-of select="."/>
</xsl:attribute>
</meta><xsl:text>
</xsl:text>
</xsl:template>
<xsl:template match="dc:subject">
<meta>
<xsl:attribute name="name">keywords</xsl:attribute>
<xsl:attribute name="content">
<xsl:value-of select="."/>
</xsl:attribute>
</meta><xsl:text>
</xsl:text>
</xsl:template>
<xsl:template match="dc:creator">
<meta>
<xsl:attribute name="name">author</xsl:attribute>
<xsl:attribute name="content">
<xsl:value-of select="."/>
</xsl:attribute>
</meta><xsl:text>
</xsl:text>
</xsl:template>
<xsl:template match="meta:keyword">
<meta>
<xsl:attribute name="name">keywords</xsl:attribute>
<xsl:attribute name="content">
<xsl:value-of select="."/>
</xsl:attribute>
</meta><xsl:text>
</xsl:text>
</xsl:template>
</xsl:stylesheet>
'''
stylesheet_content = '''<?xml version="1.0"?>
<xsl:stylesheet version="1.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
xmlns:text="urn:oasis:names:tc:opendocument:xmlns:text:1.0"
xmlns:office="urn:oasis:names:tc:opendocument:xmlns:office:1.0"
exclude-result-prefixes="text office"
>
<xsl:template match="office:settings"><xsl:text></xsl:text></xsl:template>
<xsl:template match="office:meta"><xsl:text></xsl:text></xsl:template>
<xsl:template match="office:scripts"><xsl:text></xsl:text></xsl:template>
<xsl:template match="office:font-face-decls"><xsl:text></xsl:text></xsl:template>
<xsl:template match="office:styles"><xsl:text></xsl:text></xsl:template>
<xsl:template match="office:automatic-styles"><xsl:text></xsl:text></xsl:template>
<xsl:template match="office:master-styles"><xsl:text></xsl:text></xsl:template>
<xsl:template match="text:p">
<p><xsl:apply-templates/></p><xsl:text>
</xsl:text> </xsl:text>
</xsl:template> </xsl:template>
<xsl:template match="text:h"> <xsl:template match="dc:description">
<p><xsl:apply-templates/></p><xsl:text> <meta>
</xsl:text> <xsl:attribute name="name">abstract</xsl:attribute>
</xsl:template> <xsl:attribute name="content">
<xsl:value-of select="."/>
</xsl:attribute>
</meta><xsl:text>
</xsl:text>
</xsl:template>
<xsl:template match="text:s"> <xsl:template match="dc:subject">
<xsl:text> </xsl:text> <meta>
</xsl:template> <xsl:attribute name="name">keywords</xsl:attribute>
<xsl:attribute name="content">
<xsl:value-of select="."/>
</xsl:attribute>
</meta><xsl:text>
</xsl:text>
</xsl:template>
<xsl:template match="text:line-break"> <xsl:template match="dc:creator">
<br /> <meta>
</xsl:template> <xsl:attribute name="name">author</xsl:attribute>
<xsl:attribute name="content">
<xsl:value-of select="."/>
</xsl:attribute>
</meta><xsl:text>
</xsl:text>
</xsl:template>
<xsl:template match="text:tab"> <xsl:template match="meta:keyword">
<xsl:text> </xsl:text> <meta>
</xsl:template> <xsl:attribute name="name">keywords</xsl:attribute>
<xsl:attribute name="content">
<xsl:value-of select="."/>
</xsl:attribute>
</meta><xsl:text>
</xsl:text>
</xsl:template>
<xsl:template match="office:body//text:p">
<p><xsl:apply-templates/></p><xsl:text>
</xsl:text>
</xsl:template>
<xsl:template match="office:body//text:h">
<p><xsl:apply-templates/></p><xsl:text>
</xsl:text>
</xsl:template>
<xsl:template match="office:body//text:s">
<xsl:text> </xsl:text>
</xsl:template>
<xsl:template match="office:body//text:line-break">
<br />
</xsl:template>
<xsl:template match="office:body//text:tab">
<xsl:text> </xsl:text>
</xsl:template>
</xsl:stylesheet> </xsl:stylesheet>
''' '''
class OOExtractor(RclBaseHandler):
def __init__(self, em):
super(OOExtractor, self).__init__(em)
def html_text(self, fn):
f = open(fn, 'rb')
data = f.read()
f.close()
docdata = b'<html>\n<head>\n<meta http-equiv="Content-Type"' \
b'content="text/html; charset=UTF-8">\n'
try:
res = rclxslt.apply_sheet_data(stylesheet_meta, data)
docdata += res
except:
# To be checked. I'm under the impression that I get this when
# nothing matches?
#self.em.rclog("no/bad metadata in %s" % fn)
pass
docdata += b'</head><body>'
res = rclxslt.apply_sheet_data(stylesheet_content, data)
docdata += res
docdata += b'</body></html>'
return docdata
if __name__ == '__main__': if __name__ == '__main__':
proto = rclexecm.RclExecM() proto = rclexecm.RclExecM()
extract = OOExtractor(proto) extract = rclgenxslt.XSLTExtractor(proto, stylesheet)
rclexecm.main(proto, extract) rclexecm.main(proto, extract)