Added new files

citoplasma/hierarchy_links.py

@@ -0,0 +1,76 @@
+#/usr/bin/python3
+
+class HierarchyLinks:
+
+    def __init__(arr_links):
+
+        self.arr_links=arr_links
+        
+        self.arr_indexes={}
+    
+    def update_links(self, link_father, link_son, text):
+    
+        self.arr_links[link_father][link_son]=text
+    
+    
+    def calculate_indexes():
+    
+        #oreach(self.arr_links as $father_link => $arr_child_links)
+        for father_link, arr_child_links in self.arr_links.items():
+            
+            #foreach($arr_child_links as $link => $text)
+            for link, text in self.arr_child_links.items():
+                
+                self.arr_indexes[link]=father_link
+
+    
+    def result(last_link, arr_result=[], yes_last_link=0):
+    
+        self.calculate_indexes()
+        
+        if last_link in self.arr_indexes:
+            
+            father=self.arr_indexes[last_link]
+            
+            arr_last_link[0]=self.no_link
+            
+            arr_last_link[1]=self.yes_link
+            
+            yes_link_func=arr_last_link[yes_last_link]
+            
+            if father!='':
+                
+                arr_result.append(self.yes_link_func(last_link, self.arr_links[father][last_link]))
+                
+                yes_last_link=1
+                
+                arr_result=self.result(father, arr_result, yes_last_link)
+                
+                return arr_result
+            
+            else:
+                
+                arr_result.append(self.yes_link_func(last_link, self.arr_links[father][last_link]))
+                
+                return arr_result
+        
+        return arr_result
+    
+    
+    def show(link, separator='>>', class_link=''):
+    
+        arr_result=self.result(link)
+        
+        arr_result=array_reverse(arr_result)
+        
+        return ' '+separator+' '.join(arr_result)
+    
+    def yes_link(link, text):
+    
+        return '<a href="'+link+'">'+text+'</a>'
+
+    
+    def no_link(link, text):
+    
+        return text
+