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#############################################################
# #
# Author: Herve Menager #
# Organization:'Biological Software and Databases' Group, #
# Institut Pasteur, Paris. #
# Distributed under GPLv2 Licence. Please refer to the #
# COPYING.LIB document. #
# #
#############################################################
"""
Mobyle.Index
This module manages the list of available programs to:
- search them (using search fields)
- classify them (building the categories tree)
- cache this information (on disk as a JSON file)
"""
from Mobyle.Registry import registry
from logging import getLogger
r_log = getLogger(__name__)
from Mobyle import IndexBase
queries = {
'description': '/*/head/doc/description//text()',
}
class DescriptionsIndex(IndexBase.Index):
indexFileName = 'descriptions.dat'
def fillRegistry(self):
for url, description in self.index.items():
if registry.programsByUrl.has_key(url):
registry.programsByUrl[url].description = description
if registry.workflowsByUrl.has_key(url):
registry.workflowsByUrl[url].description = description
@classmethod
def getIndexEntry(cls, doc, program):
"""
Return an description index entry value
@return: the index entry: value
@rtype: object
"""
return IndexBase._XPathQuery(doc, queries['description'])
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