def checkURI(self, uri):
if isArchiveURI(uri): return uri in self._archive_list.keys()
elif isPyFileURI(uri):
(aname, fname) = splitPyFile(uri)
try: archive = self._archive_list["zip://"+aname]
except: return False
return fname in archive.getFileList("*.py")
def addURI(self, uri):
if self.getItemByURI(uri, self._d_root): return
if isPyFileURI(uri):
(ar, py) = splitPyFile(uri)
item = self.getItemByURI("zip://"+ar, self._d_root)
fitem = self.AppendItem(item, py)
self.SetPyData(fitem, ("File", uri))
self.SetItemImage(fitem, self._bmp_module, wx.TreeItemIcon_Normal)
self.SetItemImage(fitem, self._bmp_module, wx.TreeItemIcon_Expanded)
elif isArchiveURI(uri):
path = getArchive(uri)
item = self.AppendItem(self._d_root, path)
self.SetPyData(item, ("Archive",uri))
self.SetItemImage(item, self._bmp_class, wx.TreeItemIcon_Normal)
self.SetItemImage(item, self._bmp_class_open, wx.TreeItemIcon_Expanded)
else: raise Exception("Unkonw URI %s"%uri)
def deleteURI(self, uri):
if isArchiveURI(uri):
if not uri in self._archive_list.keys():
raise Exception("Unknown archive %s"%uri)
aname = getArchive(uri)
path = os.path.join(self._base_path, aname)
os.unlink(path)
del self._archive_list[uri]
elif isPyFileURI(uri):
(aname, fname) = splitPyFile(uri)
if not "zip://"+aname in self._archive_list.keys():
raise Exception("Unknown archive zip://%s"%aname)
archive = self._archive_list["zip://"+aname]
if not fname in archive.getFileList("*.py"):
raise Exception("Unknown file %s in zip://%s"%(fname, aname))
archive.deleteFile(fname)
else:
raise Exception("Invalid URI %s?"%uri)
def saveURI(self, uri, data=""):
# save "zip://archive-name.zip" will creat a new archive
if isArchiveURI(uri):
if uri in self._archive_list.keys():
return
archive = getArchive(uri)
path = os.path.join(self._base_path, archive)
ZipFile(path,"w")
self._archive_list[uri] = eDevModelArchive(path)
# save "zip://archive-name.zip/path/to/python-file.py creates a new
# python file with given content or overrides existing ones
elif isPyFileURI(uri):
self._logger.debug("save pyfile %s"%uri)
(aname, fname) = splitPyFile(uri)
try: archive = self._archive_list["zip://"+aname]
except: raise Exception("Archive zip://&s not found"%aname)
if not fname in archive.getFileList("*.py"):
archive.createFile(fname, data)
else:
archive.writeFile(fname, data)
else: raise Exception("Unable to write %s: Invalid URI?"%uri)
