Added new files

citoplasma/lists.py

@@ -0,0 +1,178 @@
+#By default id is not showed
+
+from citoplasma.pages import Pages
+from citoplasma.urls import add_get_parameters
+from citoplasma.sessions import get_session
+from citoplasma.i18n import I18n
+from bottle import request
+import sys
+
+class SimpleList:
+    
+    def __init__(self, model, url, t):
+        
+        self.t=t
+        
+        self.model=model
+        
+        if len(self.model.forms)==0:
+        
+            self.model.create_forms()
+        
+        self.fields=model.fields.keys()
+        
+        self.fields_showed=self.fields
+        
+        self.url=url
+        
+        self.limit_pages=20
+        
+        self.order_defaults=['ASC', 'DESC']
+        
+        self.order_class=['up', 'down']
+        
+        self.s=get_session()
+        
+        #self.s['order']=self.s.get('order', 0)
+        
+        self.order_by=self.order_defaults[0]
+        
+        self.change_order={}
+        
+        self.yes_search=True
+        
+        self.search_text=''
+        
+        self.initial_num_pages=20
+        
+        request.query.get('begin_page', '0')
+        
+        try: 
+        
+            self.begin_page=int(request.query.begin_page)
+            
+        except ValueError:
+            self.begin_page=0
+        
+        if self.begin_page<0:
+            self.begin_page=0
+        
+        self.search_fields=self.fields
+        
+        #self.yes_options=True
+        
+        self.arr_extra_fields=[I18n.lang('common', 'options', 'Options')]
+        
+        self.arr_extra_options=[SimpleList.standard_options]
+        
+        self.jln='<br />'
+
+    def restore_fields(self):
+        self.fields=self.model.fields.keys()
+    
+    def obtain_order(self):
+        
+        self.s['order']=self.s.get('order', 0)
+        
+        order_k=self.s['order']
+        
+        #Obtain from get
+        
+        if 'order' in request.query.keys():
+            
+            order_k=int(request.query.get('order', 0))
+        
+        if order_k>1 or order_k<0:
+            order_k=0
+        
+        self.order_by=self.order_defaults[ order_k ]
+        
+        self.s['order']=order_k
+        
+        self.s.save()
+    
+    def obtain_field_search(self):
+        
+        self.s['order_field']=self.s.get('order_field', self.model.name_field_id)
+        
+        field_k=self.s['order_field']
+        
+        if 'order_field' in request.query.keys():
+            field_k=request.query.order_field
+        
+        if field_k in self.model.fields.keys():
+            
+            self.s['order_field']=field_k
+        
+        for field in self.fields:
+            self.change_order[field]=self.s['order']
+        
+        if self.s['order']==0:
+            self.change_order[field_k]=1
+        else:
+            self.change_order[field_k]=0
+            
+        self.s.save()
+        
+        self.order_field=self.s['order_field']
+        
+    def search(self):
+        
+        request.query.get('search_text', '')
+        
+        self.search_text=request.query.search_text
+        
+        self.search_text=self.search_text.replace('"', '&quot;')
+        
+        #self.model.conditions='AND 
+        
+        self.search_field=request.query.get('search_field', '')
+        
+        if self.search_field not in self.model.fields.keys():
+            self.search_field=''
+        
+        if self.search_field!='' and self.search_text!='':
+            self.model.conditions[0]+=' AND '+self.search_field+' LIKE %s'
+            self.model.conditions[1]=['%'+self.search_text+'%']
+        
+        pass
+    
+    def set_options(self, options_func, arr_row):
+        #SimpleList.standard_options(arr_row)
+        return self.jln.join(options_func(self.url, arr_row[self.model.name_field_id], arr_row)) 
+    
+    @staticmethod
+    def standard_options(url, id, arr_row):
+        options=[]
+        options.append('<a href="'+add_get_parameters(url, op_admin=1, id=id)+'">'+I18n.lang('common', 'edit', 'Edit')+'</a>')
+        options.append('<a href="'+add_get_parameters(url, op_admin=3, id=id)+'">'+I18n.lang('common', 'delete', 'Delete')+'</a>')
+        return options
+    
+    def show(self):
+        
+        self.obtain_order()
+        
+        self.obtain_field_search()
+        
+        self.search()
+        
+        total_elements=self.model.select_count()
+        
+        num_elements=self.limit_pages
+        
+        link=add_get_parameters(self.url, search_text=self.search_text, search_field=self.search_field)
+        
+        begin_page=self.begin_page
+        
+        self.model.order_by='order by '+self.order_field+' '+self.order_by
+        
+        self.model.limit='limit '+str(begin_page)+','+str(self.limit_pages)
+        
+        list_items=self.model.select(self.fields)
+        
+        pages=Pages.show( begin_page, total_elements, num_elements, link ,initial_num_pages=self.initial_num_pages, variable='begin_page', label='', func_jscript='')
+        
+        self.begin_page=str(self.begin_page)
+        
+        return self.t.load_template('utils/list.phtml', simplelist=self, list=list_items, pages=pages)
+