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import os
import math
import filetool
################################################################################
#
# qooxdoo - the new era of web development
#
# http://qooxdoo.org
#
# Copyright:
# 2006-2007 1&1 Internet AG, Germany, http://www.1and1.org
#
# License:
# LGPL: http://www.gnu.org/licenses/lgpl.html
# EPL: http://www.eclipse.org/org/documents/epl-v10.php
# See the LICENSE file in the project's top-level directory for details.
#
# Authors:
# * Fabian Jakobs (fjakobs)
#
################################################################################
# Write dependencies to a Graphviz compatible file (http://www.graphviz.org/)
def dotLine(fileDb, fileId, depEntry, largetFileSize):
file = fileId.split(".")
dep = depEntry.split(".")
weight = 1
for i in range(len(file)):
if file[i] == dep[i]:
weight += 1
else:
break
size = os.path.getsize(fileDb[fileId]["path"])
content = ' "%s" [color="%s %s 1.000"];\n' % (fileId, math.log(size)/math.log(largetFileSize), math.log(size)/math.log(largetFileSize))
content += ' "%s" -> "%s" [weight=%s];\n' % (fileId, depEntry, weight)
return content
def store(fileDb, sortedIncludeList, options):
content = '''digraph "qooxdoo" {
node [style=filled];
'''
largest = 0
for fileId in sortedIncludeList:
size = os.path.getsize(fileDb[fileId]["path"])
if size > largest:
largest = size
for fileId in sortedIncludeList:
if len(fileDb[fileId]["loadtimeDeps"]) > 0:
for depEntry in fileDb[fileId]["loadtimeDeps"]:
content += dotLine(fileDb, fileId, depEntry, largest)
if len(fileDb[fileId]["afterDeps"]) > 0:
for depEntry in fileDb[fileId]["afterDeps"]:
content += dotLine(fileDb, fileId, depEntry, largest)
if len(fileDb[fileId]["runtimeDeps"]) > 0:
for depEntry in fileDb[fileId]["runtimeDeps"]:
content += dotLine(fileDb, fileId, depEntry, largest)
if len(fileDb[fileId]["loadDeps"]) > 0:
for depEntry in fileDb[fileId]["loadDeps"]:
content += dotLine(fileDb, fileId, depEntry, largest)
content += '}'
filetool.save(options.depDotFile, content)
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