#!/usr/bin/env python
#
# $Id: templateset.py,v 1.2 2006/12/05 13:10:45 doughellmann Exp $
#
# Copyright 2003 Doug Hellmann.
#
#
# All Rights Reserved
#
# Permission to use, copy, modify, and distribute this software and
# its documentation for any purpose and without fee is hereby
# granted, provided that the above copyright notice appear in all
# copies and that both that copyright notice and this permission
# notice appear in supporting documentation, and that the name of Doug
# Hellmann not be used in advertising or publicity pertaining to
# distribution of the software without specific, written prior
# permission.
#
# DOUG HELLMANN DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
# INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN
# NO EVENT SHALL DOUG HELLMANN BE LIABLE FOR ANY SPECIAL, INDIRECT OR
# CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS
# OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
# NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
# CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
#
"""Load up a set of templates.
"""
__rcs_info__ = {
#
# Creation Information
#
'module_name' : '$RCSfile: templateset.py,v $',
'rcs_id' : '$Id: templateset.py,v 1.2 2006/12/05 13:10:45 doughellmann Exp $',
'creator' : 'Doug Hellmann',
'project' : 'HappyDoc',
'created' : 'Sun, 16-Mar-2003 10:47:39 EST',
#
# Current Information
#
'author' : '$Author: doughellmann $',
'version' : '$Revision: 1.2 $',
'date' : '$Date: 2006/12/05 13:10:45 $',
}
try:
__version__ = __rcs_info__['version'].split(' ')[1]
except:
__version__ = '0.0'
#
# Import system modules
#
import glob
import os
import UserDict
#
# Import Local modules
#
import happydoclib
from happydoclib.trace import trace
from happydoclib.docset.docset_TAL.templatefile import TemplateFile
#
# Module
#
TRACE_LEVEL=0
class TemplateSet(UserDict.UserDict):
"""Manages a set of templates.
"""
def __init__(self, directoryName, patterns=['*.pt']):
"""Load the templates from directoryName.
"""
UserDict.UserDict.__init__(self)
self.directory = directoryName
for pattern in patterns:
filenames = glob.glob(os.path.join(directoryName, pattern))
for filename in filenames:
template_file = TemplateFile(filename, self)
basename = os.path.basename(filename)
self[basename] = template_file
return
def __getitem__(self, name):
try:
template = UserDict.UserDict.__getitem__(self, name)
except KeyError:
raise MissingTemplateError(name, self.directory)
return template
class MissingTemplateError(KeyError):
def __init__(self, templateName, templatePathName):
Exception.__init__(self)
self.name = templateName
self.path = templatePathName
return
def __str__(self):
return 'Missing template %s in %s.' % (self.name,
self.path,
)
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