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[Docutils-checkins] r6524 - in trunk/sandbox/paultremblay/scripts: . docutils_to_fo.py
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From: <pau...@us...> - 2011-01-09 07:54:37
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Author: paultremblay
Date: 2011-01-09 08:54:28 +0100 (Sun, 09 Jan 2011)
New Revision: 6524
Added:
trunk/sandbox/paultremblay/scripts/
trunk/sandbox/paultremblay/scripts/docutils_to_fo.py
Log:
The directory for scripts and a basic script, not ready for use.
Added: trunk/sandbox/paultremblay/scripts/docutils_to_fo.py
===================================================================
--- trunk/sandbox/paultremblay/scripts/docutils_to_fo.py (rev 0)
+++ trunk/sandbox/paultremblay/scripts/docutils_to_fo.py 2011-01-09 07:54:28 UTC (rev 6524)
@@ -0,0 +1,175 @@
+#! /Library/Frameworks/Python.framework/Versions/2.7/bin/python
+# $Id$
+import sys, copy, getopt, os, StringIO, ConfigParser, commands, shlex, subprocess
+from lxml import etree
+import lxml
+
+def transform_xslt_as_string(inxsltfile, inxmlfile):
+ xslt_doc = etree.parse(inxsltfile)
+ try:
+ transform = etree.XSLT(xslt_doc)
+ except lxml.etree.XSLTParseError, error:
+ raise Rst2foException, str(error)
+ indoc = etree.parse(inxmlfile)
+ paramdict = {'param1': 'value1', 'param2': 'value2'}
+ try:
+ outdoc = transform(indoc, **paramdict)
+ except lxml.etree.XSLTApplyError, error:
+ raise Rst2foException, str(error)
+ return outdoc
+
+
+
+def transform(xslt_file, xml_file, param_dict):
+ xslt_doc = etree.parse(xslt_file)
+ try:
+ transform = etree.XSLT(xslt_doc)
+ except lxml.etree.XSLTParseError, error:
+ raise Rst2foException, str(error)
+ indoc = etree.parse(xml_file)
+ try:
+ outdoc = transform(indoc, **param_dict)
+ except lxml.etree.XSLTApplyError, error:
+ raise Rst2foException, str(error)
+ return outdoc
+
+
+def print_result(input_obj, out_path = None):
+ if out_path:
+ write_obj = open(out_path, 'w')
+ input_obj.write(write_obj)
+ write_obj.close()
+ else:
+ sys.stdout.write(str(input_obj))
+
+
+def get_xslt():
+ """
+ just an example of how to create a stylesheet as a string
+
+ """
+ string_xslt="""<xsl:stylesheet
+ xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
+ xmlns:tei="http://www.tei-c.org/ns/1.0"
+ version="1.1"
+>
+
+ <xsl:output method="xml" encoding="UTF-8"/>
+
+
+ <xsl:template match="@*|node()">
+ <xsl:copy>
+ <xsl:apply-templates select="@*|node()"/>
+ </xsl:copy>
+ </xsl:template>
+
+ <xsl:template match="comment()">
+ <xsl:comment>
+ <xsl:value-of select="."/>
+ </xsl:comment>
+ </xsl:template>
+
+</xsl:stylesheet>
+"""
+ return StringIO.StringIO(string_xslt)
+
+def help():
+ print "rst2fo.py --stylesheet --<file>"
+
+
+def parse_config_file(the_path):
+ opts_dict = {}
+ config = ConfigParser.SafeConfigParser()
+ config.read(the_path)
+ try:
+ xsltproc = config.getboolean('FO', 'xsltproc')
+ opts_dict['use_xsltproc'] = xsltproc
+ except ConfigParser.NoSectionError:
+ pass
+ try:
+ xsl_stylesheet = config.get('FO', 'xsl-stylesheet')
+ opts_dict['xsl_stylesheet'] = xsl_stylesheet
+ except ConfigParser.NoSectionError:
+ pass
+ except ConfigParser.NoOptionError:
+ pass
+ return opts_dict
+
+
+def read_config_file():
+ opts_dict = {}
+ home= os.environ.get('HOME')
+ home_config_file = os.path.join(home, '.docutils')
+ if os.path.isfile(home_config_file):
+ opts_dict_home = parse_config_file(home_config_file)
+ opts_dict.update(opts_dict_home)
+ cwd = os.getcwd()
+ project_config_file = os.path.join(cwd, '.docutils.conf')
+ if os.path.isfile(project_config_file):
+ opts_dict_project = parse_config_file(project_config_file)
+ opts_dict.update(opts_dict_project)
+ return opts_dict
+
+
+def get_options():
+ opts_dict = read_config_file()
+ try:
+ opts, args = getopt.getopt(sys.argv[1:], 'hc', ['help', 'fo-template=', 'xsltproc' ])
+ except getopt.GetoptError, error:
+ sys.stderr.write('rst2fo.py: Can\'t parse command line: %s' % str(error))
+ help()
+ sys.exit(1)
+ for option, arg_in_opt in opts:
+ if option in ('-h', '--help'):
+ help()
+ sys.exit(0)
+ if option in ('--fo-template'):
+ fo_template = arg_in_opt
+ opts_dict['fo_template']= arg_in_opt
+ if option in ('--xsltproc','-c'):
+ opts_dict['use_xsltproc'] = True
+ return opts_dict, args
+
+
+def main():
+ the_opts_dict, the_args = get_options()
+ if the_args:
+ xml_file = the_args[0]
+ else:
+ # line = unicode(sys.stdin.read(), "UTF-8")
+ line = sys.stdin.read()
+ xml_file = StringIO.StringIO(line)
+ convert_obj = paultremblay.rst2fo_lib.Convert()
+ xslt_stylesheet = the_opts_dict.get('xsl_stylesheet')
+ if not xslt_stylesheet:
+ xslt_stylesheet_dir = convert_obj.get_path_of_xsl_dir()
+ xslt_stylesheet = os.path.join(xslt_stylesheet_dir, 'docutils_to_fop.xsl')
+ param_dict = {}
+ fo_template = the_opts_dict.get('fo_template')
+ if fo_template:
+ param_dict['fo-template'] = "'%s'" % fo_template
+ use_command_line = the_opts_dict.get('use_xsltproc')
+ if use_command_line: # a pure hack to be done away with!
+ command = 'xsltproc %s' % (xslt_stylesheet)
+ if not the_args:
+ temp_file = 'temp_as_command.xml'
+ write_obj = file(temp_file, 'w')
+ line_to_read = 1
+ while line_to_read:
+ line_to_read = xml_file.readline()
+ line = line_to_read
+ write_obj.write(line)
+ write_obj.close()
+ command = '%s %s' % (command, temp_file)
+ else:
+ command = '%s %s' % (command, xml_file)
+
+ # status, output = commands.getstatusoutput(command)
+ args = shlex.split(command)
+ subprocess.Popen(args)
+
+ else:
+ out_doc = convert_obj.transform(xslt_stylesheet, xml_file, param_dict)
+ convert_obj.print_result(out_doc)
+
+main()
Property changes on: trunk/sandbox/paultremblay/scripts/docutils_to_fo.py
___________________________________________________________________
Added: svn:executable
+ *
Added: svn:keywords
+ Author Date Id Revision
Added: svn:eol-style
+ native
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