more filter cleanup: factorize code in the vanilla xslt ones, move a few more to python.

src/filters/rclfb2.py

@@ -0,0 +1,87 @@
+#!/usr/bin/env python3
+# Copyright (C) 2014 J.F.Dockes
+#   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
+#   the Free Software Foundation; either version 2 of the License, or
+#   (at your option) any later version.
+#
+#   This program is distributed in the hope that it will be useful,
+#   but WITHOUT ANY WARRANTY; without even the implied warranty of
+#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#   GNU General Public License for more details.
+#
+#   You should have received a copy of the GNU General Public License
+#   along with this program; if not, write to the
+#   Free Software Foundation, Inc.,
+#   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+######################################
+
+from __future__ import print_function
+
+import sys
+import rclexecm
+import rclxslt
+import rclgenxslt
+
+stylesheet_all = '''<?xml version="1.0"?>
+<xsl:stylesheet version="1.0"
+  xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
+  xmlns:fb="http://www.gribuser.ru/xml/fictionbook/2.0"
+  exclude-result-prefixes="fb"
+  >
+
+<xsl:output method="html" encoding="UTF-8"/>
+
+<xsl:template match="/fb:FictionBook">
+ <html>
+  <xsl:apply-templates select="fb:description"/>
+  <xsl:apply-templates select="fb:body"/>
+ </html>
+</xsl:template>
+
+<xsl:template match="fb:description">
+  <head>
+    <xsl:apply-templates select="fb:title-info"/>
+  </head><xsl:text>
+</xsl:text>
+</xsl:template>
+
+<xsl:template match="fb:description/fb:title-info">
+    <xsl:apply-templates select="fb:book-title"/>
+    <xsl:apply-templates select="fb:author"/>
+</xsl:template>
+
+<xsl:template match="fb:description/fb:title-info/fb:book-title">
+<title> <xsl:value-of select="."/> </title>
+</xsl:template>
+
+<xsl:template match="fb:description/fb:title-info/fb:author">
+  <meta>
+  <xsl:attribute name="name">author</xsl:attribute>
+  <xsl:attribute name="content">
+     <xsl:value-of select="fb:first-name"/><xsl:text> </xsl:text>
+     <xsl:value-of select="fb:middle-name"/><xsl:text> </xsl:text>
+     <xsl:value-of select="fb:last-name"/>
+  </xsl:attribute>
+  </meta>
+</xsl:template>
+
+<xsl:template match="fb:body">
+ <body>
+ <xsl:apply-templates select="fb:section"/>
+ </body>
+</xsl:template>
+
+<xsl:template match="fb:body/fb:section">
+  <xsl:for-each select="fb:p">
+  <p><xsl:value-of select="."/></p>
+  </xsl:for-each>
+</xsl:template>
+
+</xsl:stylesheet>
+'''
+
+if __name__ == '__main__':
+    proto = rclexecm.RclExecM()
+    extract = rclgenxslt.XSLTExtractor(proto, stylesheet_all)
+    rclexecm.main(proto, extract)