def component_files(self, element, args):
"""Format the contents of our <files> tag as a tree with nested lists"""
from cia.LibCIA.Web import Template
files = XML.dig(args.message.xml, "message", "body", "commit", "files")
if not (files and XML.hasChildElements(files)):
return []
# First we organize the files into a tree of nested dictionaries.
# The dictionary we ultimately have FileTree render maps each node
# (file or directory) to a dictionary of its contents. The keys
# in these dictionaries can be any Nouvelle-renderable object
# produced by format_file.
#
# As a first step, we build a dictionary mapping path segment to
# [fileTag, children] lists. We then create a visual representation
# of each fileTag and generate the final dictionary.
fileTree = {}
for fileTag in XML.getChildElements(files):
if fileTag.nodeName == 'file':
# Separate the file into path segments and walk into our tree
node = [None, fileTree]
for segment in XML.shallowText(fileTag).split('/'):
if segment:
node = node[1].setdefault(segment, [None, {}])
# The leaf node owns this fileTag
node[0] = fileTag
return [Template.FileTree(self.format_file_tree(fileTree))]
def component_files(self, element, args):
"""Break up our list of files into a common prefix and a sensibly-sized
list of filenames after that prefix.
"""
files = XML.dig(args.message.xml, "message", "body", "commit", "files")
if not (files and XML.hasChildElements(files)):
return [Message.MarkAsHidden()]
prefix, endings = self.consolidateFiles(files)
endingStr = " ".join(endings)
if len(endingStr) > self.filesWidthLimit:
# If the full file list is too long, give a file summary instead
endingStr = self.summarizeFiles(endings)
if prefix.startswith('/'):
prefix = prefix[1:]
if endingStr:
return ["%s (%s)" % (prefix, endingStr)]
else:
return [prefix]
def isEmpty(self):
"""Returns True if the ruleset has no contents"""
return not XML.hasChildElements(self.xml.documentElement)
