114 lines
3.5 KiB
Python
114 lines
3.5 KiB
Python
#
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# Gramps - a GTK+/GNOME based genealogy program
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#
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# Copyright (C) 2001-2007 Donald N. Allingham
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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#
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# $Id:_TemplateParser.py 9912 2008-01-22 09:17:46Z acraphae $
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#-----------------------------------------------------------------------
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#
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# Python modules
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#
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#-----------------------------------------------------------------------
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from gettext import gettext as _
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import os
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#-----------------------------------------------------------------------
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#
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# XML modules
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#
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#-----------------------------------------------------------------------
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try:
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from xml.sax import make_parser, handler,SAXParseException
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except:
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from _xmlplus.sax import make_parser, handler,SAXParseException
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#-----------------------------------------------------------------------
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#
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# GRAMPS modules
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#
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#-----------------------------------------------------------------------
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import const
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#-----------------------------------------------------------------------
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#
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# Parser for templates file
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#
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#-----------------------------------------------------------------------
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class TemplateParser(handler.ContentHandler):
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"""
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Interface to the document template file
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"""
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def __init__(self,data,fpath):
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"""
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Create a template parser. The parser loads map of tempate names
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to the file containing the tempate.
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data - dictionary that holds the name to path mappings
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fpath - filename of the XML file
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"""
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handler.ContentHandler.__init__(self)
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self.data = data
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self.path = fpath
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def setDocumentLocator(self,locator):
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"""Set the XML document locator"""
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self.locator = locator
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def startElement(self,tag,attrs):
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"""
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Loads the dictionary when an XML tag of 'template' is found. The format
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XML tag is <template title=\"name\" file=\"path\">
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"""
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if tag == "template":
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self.data[attrs['title']] = attrs['file']
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#-----------------------------------------------------------------------
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#
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# Initialization
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#
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#-----------------------------------------------------------------------
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_default_template = _("Default Template")
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_user_template = _("User Defined Template")
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_template_map = {
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_user_template : ""
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}
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try:
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template_path = const.TEMPLATE_DIR
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xmlfile = os.path.join(template_path, "templates.xml")
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if os.path.isfile(xmlfile):
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parser = make_parser()
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parser.setContentHandler(TemplateParser(_template_map,template_path))
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the_file = open(xmlfile)
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parser.parse(the_file)
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the_file.close()
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template_path = const.USER_TEMPLATES
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xmlfile = os.path.join(template_path, "templates.xml")
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if os.path.isfile(xmlfile):
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parser = make_parser()
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parser.setContentHandler(TemplateParser(_template_map,template_path))
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parser.parse(xmlfile)
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except (IOError,OSError,SAXParseException):
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pass
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