Remove zapomenutá třída

seminar/views/views_all.py

@@ -68,144 +68,6 @@ class ObalkovaniView(generic.ListView):
 		context['cislo'] = self.cislo
 		return context
 
-class TNLData(object):
-	def __init__(self,anode,parent=None, index=None):
-		self.node = anode
-		self.sernode = vr.TreeNodeSerializer(anode)
-		self.children = []
-		self.parent = parent
-		self.tema_in_path = False
-		self.index = index
-
-		if parent:
-			self.tema_in_path = parent.tema_in_path
-		if isinstance(anode, m.TemaVCisleNode):
-			self.tema_in_path = True
-
-	def add_edit_options(self):
-		self.deletable = tnltt.deletable(self)
-		self.editable_siblings = tnltt.editableSiblings(self)
-		self.editable_children = tnltt.editableChildren(self)
-		self.text_only_subtree = tnltt.textOnlySubtree(self)
-		self.can_podvesit_za = tnltt.canPodvesitZa(self)
-		self.can_podvesit_pred = tnltt.canPodvesitPred(self)
-		self.appendable_children = tnltt.appendableChildren(self)
-		print("appChld",self.appendable_children)
-		if self.parent:
-			self.appendable_siblings = tnltt.appendableChildren(self.parent)
-		else:
-			self.appendable_siblings = []
-	@classmethod
-	def public_above(cls, anode):
-		""" Returns output of verejne for closest Rocnik, Cislo or Problem above.
-		(All of them have method verejne.)"""
-		parent = anode # chceme začít už od konkrétního node včetně
-		while True:
-			rocnik = isinstance(parent, s.RocnikNode)
-			cislo = isinstance(parent, s.CisloNode)
-			uloha = (isinstance(parent, s.UlohaVzorakNode) or
-				isinstance(parent, s.UlohaZadaniNode))
-			tema = isinstance(parent, s.TemaVCisleNode)
-
-			if (rocnik or cislo or uloha or tema) or parent==None:
-				break
-			else:
-				parent = treelib.get_parent(parent)
-		if rocnik:
-			return parent.rocnik.verejne()
-		elif cislo:
-			return parent.cislo.verejne()
-		elif uloha:
-			return parent.uloha.verejne()
-		elif tema:
-			return parent.tema.verejne()
-		elif None:
-			print("Existuje TreeNode, který není pod číslem, ročníkem, úlohou"
-			"ani tématem. {}".format(anode))
-			return False
-
-	@classmethod
-	def all_public_children(cls, anode):
-		for ch in treelib.all_children(anode):
-			if TNLData.public_above(ch):
-				yield ch
-			else:
-				continue
-
-	@classmethod
-	def from_treenode(cls, anode, user, parent=None, index=None):
-		if TNLData.public_above(anode) or user.has_perm('auth.org'):
-			out = cls(anode,parent,index)
-		else:
-			raise PermissionDenied()
-
-		if user.has_perm('auth.org'):
-			enum_children = enumerate(treelib.all_children(anode))
-		else:
-			enum_children = enumerate(TNLData.all_public_children(anode))
-
-		for (idx,ch) in enum_children:
-			outitem = cls.from_treenode(ch, user, out,  idx)
-			out.children.append(outitem)
-		out.add_edit_options()
-		return out
-
-	@classmethod
-	def from_tnldata_list(cls, tnllist):
-		"""Vyrobíme virtuální TNL, který nemá obsah, ale má za potomky všechna zadaná TNLData"""
-		result = cls(None)
-		for idx, tnl in enumerate(tnllist):
-			result.children.append(tnl)
-			tnl.parent = result
-			tnl.index = idx
-		result.add_edit_options()
-		return result
-
-	@classmethod
-	def filter_treenode(cls, treenode, predicate):
-		tnll = cls._filter_treenode_recursive(treenode, predicate) # TreeNodeList List :-)
-		return TNLData.from_tnldata_list(tnll)
-
-	@classmethod
-	def _filter_treenode_recursive(cls, treenode, predicate):
-		if predicate(treenode):
-			return [cls.from_treenode(treenode)]
-		else:
-			found = []
-			for tn in treelib.all_children(treenode):
-				result = cls.filter_treenode(tn, predicate)
-				# Result by v tuhle chvíli měl být seznam TNLDat odpovídající treenodům, jež matchnuly predikát.
-				for tnl in result:
-					found.append(tnl)
-			return found
-
-	def to_json(self):
-		#self.node = anode
-		#self.children = []
-		#self.parent = parent
-		#self.tema_in_path = False
-		#self.index = index
-		out = {}
-		out['node'] = self.sernode.data
-		out['children'] = [n.to_json() for n in self.children]
-		out['tema_in_path'] = self.tema_in_path
-		out['index'] = self.index
-		out['deletable'] = self.deletable
-		out['editable_siblings'] = self.editable_siblings
-		out['editable_children'] = self.editable_children
-		out['text_only_subtree'] = self.text_only_subtree
-		out['can_podvesit_za'] = self.can_podvesit_za
-		out['can_podvesit_pod'] = self.can_podvesit_pred
-		out['appendable_children'] = self.appendable_children
-		out['appendable_siblings'] = self.appendable_siblings
-
-		return out
-
-
-
-	def __repr__(self):
-		return("TNL({})".format(self.node))
-
 
 # FIXME: Pozor, níž je ještě jeden ProblemView!
 #class ProblemView(generic.DetailView):