#
# Metrix++, Copyright 2009-2013, Metrix++ Project
# Link: http://metrixplusplus.sourceforge.net
#
# This file is a part of Metrix++ Tool.
#
# Metrix++ 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, version 3 of the License.
#
# Metrix++ 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 Metrix++. If not, see <http://www.gnu.org/licenses/>.
#
import logging
import time
import re
import core.log
import core.db.loader
import core.db.post
import core.db.utils
import core.cmdparser
import core.export.convert
def main():
exit_code = 0
log_plugin = core.log.Plugin()
db_plugin = core.db.post.Plugin()
parser = core.cmdparser.MultiOptionParser(usage="Usage: %prog [options] -- [path 1] ... [path N]")
log_plugin.declare_configuration(parser)
db_plugin.declare_configuration(parser)
parser.add_option("--general.format", default='xml', choices=['txt', 'xml', 'python'], help="Format of the output data. "
"Possible values are 'xml', 'txt' or 'python' [default: %default]")
parser.add_option("--general.namespaces", default=None, help="Allows to enumerate namespaces of interest."
" If not defined all namespaces available in database file will be processed."
" Separate several namespaces by comma, for example 'general,std.code.complexity'"
" [default: %default]")
(options, args) = parser.parse_args()
log_plugin.configure(options)
db_plugin.configure(options)
out_format = options.__dict__['general.format']
namespaces = None
if options.__dict__['general.namespaces'] != None:
namespaces = re.split(',', options.__dict__['general.namespaces'])
loader_prev = core.db.loader.Loader()
if db_plugin.dbfile_prev != None:
loader_prev.open_database(db_plugin.dbfile_prev)
loader = core.db.loader.Loader()
loader.open_database(db_plugin.dbfile)
paths = None
if len(args) == 0:
paths = [""]
else:
paths = args
if out_format == 'txt':
print "=" * 80 + "\n" + "Export" + "\n" + "_" * 80 + "\n"
elif out_format == 'xml':
print "<export>"
elif out_format == 'python':
print "{'export': ["
for (ind, path) in enumerate(paths):
logging.info("Processing: " + re.sub(r'''[\\]''', "/", path))
aggregated_data = loader.load_aggregated_data(path, namespaces=namespaces)
aggregated_data_tree = {}
subdirs = []
subfiles = []
if aggregated_data != None:
aggregated_data_tree = aggregated_data.get_data_tree(namespaces=namespaces)
subdirs = aggregated_data.get_subdirs()
subfiles = aggregated_data.get_subfiles()
else:
logging.error("Specified path '" + path + "' is invalid (not found in the database records)")
exit_code += 1
aggregated_data_prev = loader_prev.load_aggregated_data(path, namespaces=namespaces)
if aggregated_data_prev != None:
aggregated_data_tree = append_diff(aggregated_data_tree,
aggregated_data_prev.get_data_tree(namespaces=namespaces))
file_data = loader.load_file_data(path)
file_data_tree = {}
if file_data != None:
file_data_tree = file_data.get_data_tree(namespaces=namespaces)
file_data_prev = loader_prev.load_file_data(path)
regions_matcher = None
if file_data_prev != None:
file_data_tree = append_diff(file_data_tree,
file_data_prev.get_data_tree(namespaces=namespaces))
regions_matcher = core.db.utils.FileRegionsMatcher(file_data, file_data_prev)
regions = []
for each in file_data.iterate_regions():
region_data_tree = each.get_data_tree(namespaces=namespaces)
if regions_matcher != None and regions_matcher.is_matched(each.get_id()):
region_data_prev = file_data_prev.get_region(regions_matcher.get_prev_id(each.get_id()))
region_data_tree = append_diff(region_data_tree,
region_data_prev.get_data_tree(namespaces=namespaces))
regions.append({"info": {"name" : each.name,
'type' : file_data.get_region_types()().to_str(each.get_type()),
"cursor" : each.cursor,
'line_begin': each.line_begin,
'line_end': each.line_end,
'offset_begin': each.begin,
'offset_end': each.end},
"data": region_data_tree})
file_data_tree['regions'] = regions
data = {"info": {"path": path, "id": ind + 1},
"aggregated-data": aggregated_data_tree,
"file-data": file_data_tree,
"subdirs": subdirs,
"subfiles": subfiles}
if out_format == 'txt':
print core.export.convert.to_txt(data, root_name = "data")
elif out_format == 'xml':
print core.export.convert.to_xml(data, root_name = "data")
elif out_format == 'python':
postfix = ""
if ind < len(paths) - 1:
postfix = ", "
print core.export.convert.to_python(data, root_name = "data") + postfix
if out_format == 'txt':
print "\n"
elif out_format == 'xml':
print "</export>"
elif out_format == 'python':
print "]}"
return exit_code
def append_diff(main_tree, prev_tree):
assert(main_tree != None)
assert(prev_tree != None)
for name in main_tree.keys():
if name not in prev_tree.keys():
continue
for field in main_tree[name].keys():
if field not in prev_tree[name].keys():
continue
if isinstance(main_tree[name][field], dict) and isinstance(prev_tree[name][field], dict):
diff = {}
for key in main_tree[name][field].keys():
if key not in prev_tree[name][field].keys():
continue
main_val = main_tree[name][field][key]
prev_val = prev_tree[name][field][key]
if main_val == None:
main_val = 0
if prev_val == None:
prev_val = 0
diff[key] = main_val - prev_val
main_tree[name][field]['__diff__'] = diff
elif (not isinstance(main_tree[name][field], dict)) and (not isinstance(prev_tree[name][field], dict)):
if '__diff__' not in main_tree[name]:
main_tree[name]['__diff__'] = {}
main_tree[name]['__diff__'][field] = main_tree[name][field] - prev_tree[name][field]
return main_tree
if __name__ == '__main__':
ts = time.time()
core.log.set_default_format()
exit_code = main()
logging.warning("Exit code: " + str(exit_code) + ". Time spent: " + str(round((time.time() - ts), 2)) + " seconds. Done")
exit(exit_code)