def getTree(fileDb, fileId, options):
if not fileDb[fileId].has_key("tree"):
if options.verbose:
print " - Generating tree for %s..." % fileId
useCache = False
loadCache = False
fileEntry = fileDb[fileId]
filePath = fileEntry["path"]
if options.cacheDirectory != None:
cachePath = os.path.join(filetool.normalize(options.cacheDirectory), fileId + "-tree.pcl")
useCache = True
if not filetool.checkCache(filePath, cachePath):
loadCache = True
if loadCache:
tree = filetool.readCache(cachePath)
else:
tree = treegenerator.createSyntaxTree(getTokens(fileDb, fileId, options))
if useCache:
if options.verbose:
print " - Caching tree for %s..." % fileId
filetool.storeCache(cachePath, tree)
fileDb[fileId]["tree"] = tree
return fileDb[fileId]["tree"]
def getTokens(fileDb, fileId, options):
if not fileDb[fileId].has_key("tokens"):
if options.verbose:
print " - Generating tokens for %s..." % fileId
useCache = False
loadCache = False
fileEntry = fileDb[fileId]
filePath = fileEntry["path"]
fileEncoding = fileEntry["encoding"]
if options.cacheDirectory != None:
cachePath = os.path.join(filetool.normalize(options.cacheDirectory), fileId + "-tokens.pcl")
useCache = True
if not filetool.checkCache(filePath, cachePath):
loadCache = True
if loadCache:
tokens = filetool.readCache(cachePath)
else:
fileContent = filetool.read(filePath, fileEncoding)
# TODO: This hack is neccesary because the current parser cannot handle comments
# without a context.
if fileDb[fileId]["meta"]:
fileContent += "\n(function() {})()"
tokens = tokenizer.parseStream(fileContent, fileId)
if useCache:
if options.verbose:
print " - Caching tokens for %s..." % fileId
filetool.storeCache(cachePath, tokens)
fileDb[fileId]["tokens"] = tokens
return fileDb[fileId]["tokens"]
def indexFile(filePath, filePathId, classPath, listIndex, classEncoding, classUri, resourceInput, resourceOutput, options, fileDb={}, moduleDb={}):
########################################
# Checking cache
########################################
useCache = False
loadCache = False
cachePath = None
if options.cacheDirectory != None:
cachePath = os.path.join(filetool.normalize(options.cacheDirectory), filePathId + "-entry.pcl")
useCache = True
if not filetool.checkCache(filePath, cachePath):
loadCache = True
########################################
# Loading file content / cache
########################################
if loadCache:
fileEntry = filetool.readCache(cachePath)
fileId = filePathId
else:
fileContent = filetool.read(filePath, classEncoding)
# Extract ID
fileContentId = extractFileContentId(fileContent)
# Search for valid ID
if fileContentId == None:
if not filePathId.endswith("__init__"):
print " - Could not extract ID from file: %s. Fallback to path %s!" % (filePath, filePathId)
fileId = filePathId
else:
fileId = fileContentId
if fileId != filePathId:
print " - ID mismatch: CONTENT=%s != PATH=%s" % (fileContentId, filePathId)
if not options.migrateSource:
sys.exit(1)
fileEntry = {
"autoDependencies" : False,
"cached" : False,
"cachePath" : cachePath,
"meta" : fileId.endswith("__init__"),
"ignoreDeps" : extractIgnore(fileContent, fileId),
"optionalDeps" : extractOptional(fileContent, fileId),
"loadtimeDeps" : extractLoadtimeDeps(fileContent, fileId),
"runtimeDeps" : extractRuntimeDeps(fileContent, fileId),
"resources" : extractResources(fileContent, fileId),
"embeds" : extractEmbeds(fileContent, fileId),
"modules" : extractModules(fileContent, fileId)
}
########################################
# Additional data
########################################
# We don't want to cache these items
fileEntry["path"] = filePath
fileEntry["pathId"] = filePathId
fileEntry["encoding"] = classEncoding
fileEntry["resourceInput"] = resourceInput
fileEntry["resourceOutput"] = resourceOutput
fileEntry["classUri"] = classUri
fileEntry["listIndex"] = listIndex
fileEntry["classPath"] = classPath
########################################
# Registering file
########################################
# Register to file database
fileDb[fileId] = fileEntry
# Register to module database
for moduleId in fileEntry["modules"]:
if moduleId in moduleDb:
moduleDb[moduleId].append(fileId)
else:
moduleDb[moduleId] = [fileId]
def indexFile(filePath, filePathId, classPath, listIndex, classEncoding, classUri, resourceInput, resourceOutput, options, fileDb={}, moduleDb={}):
########################################
# Checking cache
########################################
useCache = False
loadCache = False
cachePath = None
if options.cacheDirectory != None:
cachePath = os.path.join(filetool.normalize(options.cacheDirectory), filePathId + "-entry.pcl")
useCache = True
if not filetool.checkCache(filePath, cachePath):
loadCache = True
########################################
# Loading file content / cache
########################################
if loadCache:
fileEntry = filetool.readCache(cachePath)
fileId = filePathId
else:
fileContent = filetool.read(filePath, classEncoding)
# Extract ID
fileContentId = extractFileContentId(fileContent)
# Search for valid ID
if fileContentId == None:
if not filePathId.endswith("__init__"):
print " - Could not extract ID from file: %s. Fallback to path %s!" % (filePath, filePathId)
fileId = filePathId
else:
fileId = fileContentId
if fileId != filePathId:
print " - ID mismatch: CONTENT=%s != PATH=%s" % (fileContentId, filePathId)
if not options.migrateSource:
sys.exit(1)
fileEntry = {
"autoDependencies" : False,
"cached" : False,
"cachePath" : cachePath,
"meta" : fileId.endswith("__init__"),
"ignoreDeps" : extractIgnore(fileContent, fileId),
"optionalDeps" : extractOptional(fileContent, fileId),
"loadtimeDeps" : extractLoadtimeDeps(fileContent, fileId),
"runtimeDeps" : extractRuntimeDeps(fileContent, fileId),
"resources" : extractResources(fileContent, fileId),
"embeds" : extractEmbeds(fileContent, fileId),
"modules" : extractModules(fileContent, fileId)
}
########################################
# Additional data
########################################
# We don't want to cache these items
fileEntry["path"] = filePath
fileEntry["pathId"] = filePathId
fileEntry["encoding"] = classEncoding
fileEntry["resourceInput"] = resourceInput
fileEntry["resourceOutput"] = resourceOutput
fileEntry["classUri"] = classUri
fileEntry["listIndex"] = listIndex
fileEntry["classPath"] = classPath
########################################
# Registering file
########################################
# Register to file database
fileDb[fileId] = fileEntry
# Register to module database
for moduleId in fileEntry["modules"]:
if moduleId in moduleDb:
moduleDb[moduleId].append(fileId)
else:
moduleDb[moduleId] = [fileId]
