def parseNode(self, node):
for child in node.childNodes:
if child.nodeType == ELEMENT_NODE:
if child.tagName == "Old":
try:
self.parseOld(child.childNodes[0].nodeValue)
except IndexError:
raise ValidationError('Old cannot be empty', '??')
elif child.tagName == "New":
try:
self.parseNew(child.childNodes[0].nodeValue)
except IndexError:
raise ValidationError('New cannot be empty', '??')
def parseNode(self, node):
for child in node.childNodes:
if child.nodeType == ELEMENT_NODE:
if child.tagName == 'Filename':
try:
self.parseFilename(child.childNodes[0].nodeValue)
except IndexError:
raise ValidationError('Filename cannot be empty', "???")
elif child.tagName == 'Category':
try:
self.parseCategory(child.childNodes[0].nodeValue)
except IndexError:
raise ValidationError('Category cannot be empty', "???")
elif child.tagName == 'All':
self.parseAll()
elif child.tagName == 'And':
self.parseAnd(child)
elif child.tagName == 'Or':
self.parseOr(child)
elif child.tagName == 'Not':
self.parseNot(child)
def parseNode(self, node):
for child in node.childNodes:
if child.nodeType == ELEMENT_NODE:
if child.tagName == "Menuname":
try:
self.parseMenuname(
child.childNodes[0].nodeValue,
child.getAttribute("show_empty") or "false",
child.getAttribute("inline") or "false",
child.getAttribute("inline_limit") or 4,
child.getAttribute("inline_header") or "true",
child.getAttribute("inline_alias") or "false" )
except IndexError:
raise ValidationError('Menuname cannot be empty', "")
elif child.tagName == "Separator":
self.parseSeparator()
elif child.tagName == "Filename":
try:
self.parseFilename(child.childNodes[0].nodeValue)
except IndexError:
raise ValidationError('Filename cannot be empty', "")
elif child.tagName == "Merge":
self.parseMerge(child.getAttribute("type") or "all")
def validate(self, report="All"):
"""Validate the contents, raising :class:`~xdg.Exceptions.ValidationError`
if there is anything amiss.
report can be 'All' / 'Warnings' / 'Errors'
"""
self.warnings = []
self.errors = []
# get file extension
self.fileExtension = os.path.splitext(self.filename)[1]
# overwrite this for own checkings
self.checkExtras()
# check all keys
for group in self.content:
self.checkGroup(group)
for key in self.content[group]:
self.checkKey(key, self.content[group][key], group)
# check if value is empty
if self.content[group][key] == "":
self.warnings.append("Value of Key '%s' is empty" % key)
# raise Warnings / Errors
msg = ""
if report == "All" or report == "Warnings":
for line in self.warnings:
msg += "\n- " + line
if report == "All" or report == "Errors":
for line in self.errors:
msg += "\n- " + line
if msg:
raise ValidationError(msg, self.filename)
def __parse(node, filename, parent=None):
for child in node.childNodes:
if child.nodeType == ELEMENT_NODE:
if child.tagName == 'Menu':
__parseMenu(child, filename, parent)
elif child.tagName == 'AppDir':
try:
__parseAppDir(child.childNodes[0].nodeValue, filename, parent)
except IndexError:
raise ValidationError('AppDir cannot be empty', filename)
elif child.tagName == 'DefaultAppDirs':
__parseDefaultAppDir(filename, parent)
elif child.tagName == 'DirectoryDir':
try:
__parseDirectoryDir(child.childNodes[0].nodeValue, filename, parent)
except IndexError:
raise ValidationError('DirectoryDir cannot be empty', filename)
elif child.tagName == 'DefaultDirectoryDirs':
__parseDefaultDirectoryDir(filename, parent)
elif child.tagName == 'Name' :
try:
parent.Name = child.childNodes[0].nodeValue
except IndexError:
raise ValidationError('Name cannot be empty', filename)
elif child.tagName == 'Directory' :
try:
parent.Directories.append(child.childNodes[0].nodeValue)
except IndexError:
raise ValidationError('Directory cannot be empty', filename)
elif child.tagName == 'OnlyUnallocated':
parent.OnlyUnallocated = True
elif child.tagName == 'NotOnlyUnallocated':
parent.OnlyUnallocated = False
elif child.tagName == 'Deleted':
parent.Deleted = True
elif child.tagName == 'NotDeleted':
parent.Deleted = False
elif child.tagName == 'Include' or child.tagName == 'Exclude':
parent.Rules.append(Rule(child.tagName, child))
elif child.tagName == 'MergeFile':
try:
if child.getAttribute("type") == "parent":
__parseMergeFile("applications.menu", child, filename, parent)
else:
__parseMergeFile(child.childNodes[0].nodeValue, child, filename, parent)
except IndexError:
raise ValidationError('MergeFile cannot be empty', filename)
elif child.tagName == 'MergeDir':
try:
__parseMergeDir(child.childNodes[0].nodeValue, child, filename, parent)
except IndexError:
raise ValidationError('MergeDir cannot be empty', filename)
elif child.tagName == 'DefaultMergeDirs':
__parseDefaultMergeDirs(child, filename, parent)
elif child.tagName == 'Move':
parent.Moves.append(Move(child))
elif child.tagName == 'Layout':
if len(child.childNodes) > 1:
parent.Layout = Layout(child)
elif child.tagName == 'DefaultLayout':
if len(child.childNodes) > 1:
parent.DefaultLayout = Layout(child)
elif child.tagName == 'LegacyDir':
try:
__parseLegacyDir(child.childNodes[0].nodeValue, child.getAttribute("prefix"), filename, parent)
except IndexError:
raise ValidationError('LegacyDir cannot be empty', filename)
elif child.tagName == 'KDELegacyDirs':
__parseKDELegacyDirs(filename, parent)