Exemple #1
0
	def get_actor_and_actant (cls, root_node):
		idx = 0
		actor = None
		actant = None
		while idx < len (root_node.children):
			child = root_node.children[idx]
			if child.type == PropositionTreeNodeType.linkage:
				if child.linkage.name == LanguageHelper.translate ("who") or child.linkage.name == LanguageHelper.translate ("what"):
					parent = child
					child = child.children[0]
					if child.type == PropositionTreeNodeType.concept:
						if child.side == PropositionTreeNodeSide.left:
							actor = child
							if root_node.concept.subroot != True:
								ContextProvider.set_actor_node (actor)
						elif child.side == PropositionTreeNodeSide.right:
							actant = child
			if actor != None and actant != None:
				break
			idx += 1
		if actor == None:
			actor = ContextProvider.get_actor_node ()
		return actor, actant
Exemple #2
0
	def replace_subtree (cls, root_node, side, is_new, cursor):
		actor, actant = PropositionTree.get_actor_and_actant (root_node)
		result_node = PropositionTreeNode ()
		result_node.type = PropositionTreeNodeType.concept
		result_node.side = side
		result_node.concept = TreeNodeConcept ()
		is_memobject = False
		error_text = ""

		if root_node.concept.name == LanguageHelper.translate ("to-have"):
			if actant.concept.name == LanguageHelper.translate ("name"):
				if actor.concept.name == LanguageHelper.translate ("module"):
					child1 = actant.children[0]
					if child1.type == PropositionTreeNodeType.linkage:
						if child1.linkage.name == LanguageHelper.translate ("which"):
							child2 = child1.children[0]
							if child2.type == PropositionTreeNodeType.concept:
								result_node.concept.type = TreeNodeConceptType.module
								result_node.concept.name = child2.concept.name
								result_node.text = result_node.concept.name
								is_memobject = True
				elif actor.concept.name == LanguageHelper.translate ("field"):
					child1 = actant.children[0]
					if child1.type == PropositionTreeNodeType.linkage:
						if child1.linkage.name == LanguageHelper.translate ("which"):
							child2 = child1.children[0]
							if child2.type == PropositionTreeNodeType.code_object:
								if is_new == True:
									result_node.concept.id = MemoryProvider.create_field (child2.text)
									is_memobject = True
									result_node.concept.type = TreeNodeConceptType.field
									result_node.concept.name = "$" + str (result_node.concept.id)
									result_node.text = result_node.concept.name
									ContextProvider.set_field_node (result_node)
								else:
									result_node.concept.id = MemoryProvider.get_field_id (child2.text)
									is_memobject = True
									result_node.concept.type = TreeNodeConceptType.field
									result_node.concept.name = "$" + str (result_node.concept.id)
									result_node.text = result_node.concept.name
				elif actor.concept.name == LanguageHelper.translate ("constant"):
					child1 = actant.children[0]
					if child1.type == PropositionTreeNodeType.linkage:
						if child1.linkage.name == LanguageHelper.translate ("which"):
							child2 = child1.children[0]
							if child2.type == PropositionTreeNodeType.code_object:
								if is_new == True:
									result_node.concept.id = MemoryProvider.create_constant (child2.text)
									is_memobject = True
									result_node.concept.type = TreeNodeConceptType.constant
									result_node.concept.name = "$" + str (result_node.concept.id)
									result_node.text = result_node.concept.name
									ContextProvider.set_constant_node (result_node)
								else:
									result_node.concept.id = MemoryProvider.get_constant_id (child2.text)
									is_memobject = True
									result_node.concept.type = TreeNodeConceptType.constant
									result_node.concept.name = "$" + str (result_node.concept.id)
									result_node.text = result_node.concept.name
				elif actor.concept.name == LanguageHelper.translate ("list"):
					child1 = actant.children[0]
					if child1.type == PropositionTreeNodeType.linkage:
						if child1.linkage.name == LanguageHelper.translate ("which"):
							child2 = child1.children[0]
							if child2.type == PropositionTreeNodeType.code_object:
								if is_new == True:
									result_node.concept.id = MemoryProvider.create_list (child2.text)
									is_memobject = True
									result_node.concept.type = TreeNodeConceptType.memlist
									result_node.concept.name = "$" + str (result_node.concept.id)
									result_node.text = result_node.concept.name
									ContextProvider.set_list_node (result_node)
								else:
									result_node.concept.id = MemoryProvider.get_list_id (child2.text)
									is_memobject = True
									result_node.concept.type = TreeNodeConceptType.memlist
									result_node.concept.name = "$" + str (result_node.concept.id)
									result_node.text = result_node.concept.name
				elif actor.concept.name == LanguageHelper.translate ("trigger"):
					child1 = actant.children[0]
					if child1.type == PropositionTreeNodeType.linkage:
						if child1.linkage.name == LanguageHelper.translate ("which"):
							child2 = child1.children[0]
							if child2.type == PropositionTreeNodeType.code_object:
								if is_new == True:
									result_node.concept.id = TriggerProvider.create_trigger (child2.text)
									result_node.concept.type = TreeNodeConceptType.trigger
									result_node.concept.name = "$" + str (result_node.concept.id)
									result_node.text = result_node.concept.name
									ContextProvider.set_trigger_node (result_node)
				elif actor.concept.name == LanguageHelper.translate ("condition"):
					child1 = actant.children[0]
					if child1.type == PropositionTreeNodeType.linkage:
						if child1.linkage.name == LanguageHelper.translate ("which"):
							child2 = child1.children[0]
							if child2.type == PropositionTreeNodeType.code_object:
								if is_new == True:
									result_node.concept.id = ConditionProvider.create_condition (child2.text)
									result_node.concept.type = TreeNodeConceptType.condition
									result_node.concept.name = "$" + str (result_node.concept.id)
									result_node.text = result_node.concept.name
									ContextProvider.set_condition_node (result_node)
							elif child2.type == PropositionTreeNodeType.concept:
								if is_new == True:
									result_node.concept.id = ConditionProvider.create_condition (child2.text)
									result_node.concept.type = TreeNodeConceptType.condition
									result_node.concept.name = "$" + str (result_node.concept.id)
									result_node.text = result_node.concept.name
									ContextProvider.set_condition_node (result_node)
				elif actor.concept.name == LanguageHelper.translate ("procedure"):
					child1 = actant.children[0]
					if child1.type == PropositionTreeNodeType.linkage:
						if child1.linkage.name == LanguageHelper.translate ("which"):
							child2 = child1.children[0]
							if child2.type == PropositionTreeNodeType.concept:
								database_triad = DatabaseTriad.read (cursor, actant.concept.id, child1.linkage.id, child2.concept.id)
								if database_triad == None:
									error_text = ErrorHelper.get_text (105)
									return None, error_text
								database_sequense1 = DatabaseSequence.read (cursor, 0, 0, database_triad.id)
								if database_sequense1 == None:
									error_text = ErrorHelper.get_text (105)
									return None, error_text
								database_triad = DatabaseTriad.read_by_id (cursor, database_sequense1.left_triad_id)
								if database_triad == None:
									error_text = ErrorHelper.get_text (105)
									return None, error_text
								if database_triad.left_concept_id == root_node.concept.id:
									database_sequense2 = DatabaseSequence.read (cursor, database_sequense1.proposition_id, 0, database_triad.id)
									if database_sequense2 == None:
										error_text = ErrorHelper.get_text (105)
										return None, error_text
									database_triad = DatabaseTriad.read_by_id (cursor, database_sequense2.left_triad_id)
									if database_triad == None:
										error_text = ErrorHelper.get_text (105)
										return None, error_text
									result_node.concept.id = database_triad.left_concept_id
									database_concept = DatabaseConcept.read_by_name (cursor, LanguageHelper.translate ("to-be"))
									if database_concept == None:
										error_text = ErrorHelper.get_text (104)
										return None, error_text
									database_triad1 = DatabaseTriad.read (cursor, result_node.concept.id, 0, database_concept.id)
									if database_triad1 == None:
										error_text = ErrorHelper.get_text (104)
										return None, error_text
									database_triad2 = DatabaseTriad.read (cursor, database_concept.id, 0, actor.concept.id)
									if database_triad2 == None:
										error_text = ErrorHelper.get_text (104)
										return None, error_text
									database_sequense3 = DatabaseSequence.read (cursor, 0, database_triad1.id, database_triad2.id)
									if database_sequense3 == None:
										error_text = ErrorHelper.get_text (104)
										return None, error_text
								else:
									error_text = ErrorHelper.get_text (105)
									return None, error_text
			elif actant.concept.name == LanguageHelper.translate ("class"):
				if actor.concept.name == LanguageHelper.translate ("trigger"):
					child1 = actant.children[0]
					if child1.type == PropositionTreeNodeType.linkage:
						if child1.linkage.name == LanguageHelper.translate ("which"):
							child2 = child1.children[0]
							if child2.type == PropositionTreeNodeType.string:
								result_node.concept.id = TriggerProvider.get_id_by_class (child2.text)
								result_node.concept.type = TreeNodeConceptType.trigger
								result_node.concept.name = "$" + str (result_node.concept.id)
								result_node.text = result_node.concept.name
								is_memobject = True
		if is_memobject != True:
			if result_node.concept.id != 0:
				database_concept = DatabaseConcept.read_by_id (cursor, result_node.concept.id)
				result_node.concept.type = database_concept.type
				result_node.concept.name = database_concept.name
				result_node.text = result_node.concept.name
			else:
				return None, error_text

		return result_node, error_text
Exemple #3
0
def main (single_run, use_ctl, use_dbg, text):
    exit = False
    db = MySQLdb.connect (host="localhost", user="******", passwd="qslbase", db="qslbase", charset="utf8")
    cursor = db.cursor ()
    result = ""
    sys.setdefaultencoding ("utf8")
    SyntaxAnalyzer (cursor)
    semantic_analyzer = SemanticAnalyzer (cursor)
    CodeProvider (cursor)
    CodeStack ()
    ErrorHelper (cursor)
    MemoryProvider ()
    ContextProvider ()
    TriggerProvider ()
    ConditionProvider ()
    DebuggerProvider (use_dbg)

    if single_run == False:
        stdin = os.open ("/tmp/qslime-std-in", os.O_RDONLY | os.O_NONBLOCK)
        stdout = os.open ("/tmp/qslime-std-out", os.O_WRONLY)
    if use_ctl == True:
        ctlout = os.open ("/tmp/qslime-ctl-out", os.O_WRONLY)
        ctlin = open ("/tmp/qslime-ctl-in", "r")
    if use_dbg == True:
        dbgout = os.open ("/tmp/qslime-dbg-out", os.O_WRONLY)
        dbgin = open ("/tmp/qslime-dbg-in", "r")
        DebuggerProvider.dbgin = dbgin
        DebuggerProvider.dbgout = dbgout
    if use_ctl == True:
        text = ctlin.readline ()
        if text != "":
            if SyntaxAnalyzer.analize (text):
                #PropositionTree.print_tree (SyntaxAnalyzer.proposition_tree)
                if semantic_analyzer.analize (SyntaxAnalyzer.proposition_tree, None):
                    #semantic_analyzer.proposition_tree.print_tree ()
                    result += semantic_analyzer.result
                    os.write (ctlout, 'OK.\n')
                else:
                    os.write (ctlout, semantic_analyzer.get_error_text () + '\n')
            else:
                os.write (ctlout, semantic_analyzer.get_error_text () + '\n')
    else:
        if text != "":
            #print text
            if DebuggerProvider.use == True:
                DebuggerProvider.reset ()
                DebuggerProvider.set_single_code_line (text)
                DebuggerProvider.build_debug_data ()
                DebuggerProvider.send_data ()
                DebuggerProvider.receive_data ()
            if SyntaxAnalyzer.analize (text):
                #SyntaxAnalyzer.proposition_tree.print_tree (SyntaxAnalyzer.proposition_tree)
                if semantic_analyzer.analize (SyntaxAnalyzer.proposition_tree, None):
                    #semantic_analyzer.proposition_tree.print_tree ()
                    result += semantic_analyzer.result
                else:
                    return semantic_analyzer.get_error_text ()
            else:
                return SyntaxAnalyzer.get_error_text ()

    while (exit != True):
        code_line = CodeStack.pop ()
        while (code_line != None):
            if code_line.text != "":
                #print code_line.text
                if DebuggerProvider.use == True:
                    if code_line.concept_id != 0 and code_line.id != 0:
                        DebuggerProvider.set_procedure_id (code_line.concept_id)
                        DebuggerProvider.set_line_id (code_line.id)
                    else:
                        DebuggerProvider.set_single_code_line (code_line.text)
                    DebuggerProvider.build_debug_data ()
                    DebuggerProvider.send_data ()
                    DebuggerProvider.receive_data ()
                analized = True
                if code_line.tree == None:
                    analized = SyntaxAnalyzer.analize (code_line.text)
                    tree = SyntaxAnalyzer.proposition_tree
                else:
                    tree = code_line.tree
                if analized:
                    #tree.print_tree (tree)
                    if semantic_analyzer.analize (tree, code_line):
                        #tree.print_tree (tree)
                        if code_line.tree != None:
                            if code_line.tree.is_totally_parsed == False:
                                code_line.tree = semantic_analyzer.proposition_tree
                                code_line.tree.is_totally_parsed = True
                        result += semantic_analyzer.result
                    else:
                        return semantic_analyzer.get_error_text ()
                else:
                    return SyntaxAnalyzer.get_error_text ()
                if CodeStack.is_empty () == True:
                    if CodeStack.inside_procedure == False:
                        if CodeProvider.is_priorities_assigned () == False:
                            CodeProvider.assign_priorities ()
                        TriggerProvider.dispatch_triggers ()
                        ConditionProvider.dispatch_conditions ()
                        CodeStack.sort ()
            else:
                if code_line.prev_line_id == -1 and code_line.concept_id != 0:
                    CodeProvider.execute_procedure (code_line.concept_id)
            code_line = CodeStack.pop ()

            if result != "" and single_run == False:
                #print result
                os.write (stdout, result)
                result = ""
                exit = True

        if single_run == True:
            return result

    os.close (stdin)
    os.close (stdout)
    os.close (ctlin)
    os.close (ctlout)
    os.close (dbgin)
    os.close (dbgout)