fixed up export

applications/examples/controllers/appadmin.py

@@ -224,15 +224,15 @@ def select():
     session.last_orderby = orderby
     session.last_query = request.vars.query
     form = FORM(TABLE(TR(T('Query:'), '', INPUT(_style='width:400px',
-                _name='query', _value=request.vars.query or '',
+                _name='query', _value=request.vars.query or '', _class="form-control",
                 requires=IS_NOT_EMPTY(
                     error_message=T("Cannot be empty")))), TR(T('Update:'),
                 INPUT(_name='update_check', _type='checkbox',
                 value=False), INPUT(_style='width:400px',
                 _name='update_fields', _value=request.vars.update_fields
-                                    or '')), TR(T('Delete:'), INPUT(_name='delete_check',
+                                    or '', _class="form-control")), TR(T('Delete:'), INPUT(_name='delete_check',
                 _class='delete', _type='checkbox', value=False), ''),
-                TR('', '', INPUT(_type='submit', _value=T('submit')))),
+                TR('', '', INPUT(_type='submit', _value=T('submit'), _class="btn btn-primary"))),
                 _action=URL(r=request, args=request.args))
 
     tb = None
@@ -274,7 +274,7 @@ def select():
         formcsv = FORM(str(T('or import from csv file')) + " ",
                        INPUT(_type='file', _name='csvfile'),
                        INPUT(_type='hidden', _value=csv_table, _name='table'),
-                       INPUT(_type='submit', _value=T('import')))
+                       INPUT(_type='submit', _value=T('import'), _class="btn btn-primary"))
     else:
         formcsv = None
     if formcsv and formcsv.process().accepted:
@@ -392,7 +392,7 @@ def ccache():
                 cache.disk.clear()
                 session.flash += T("Disk Cleared")
         redirect(URL(r=request))
-    
+
     try:
         from pympler.asizeof import asizeof
     except ImportError:
@@ -588,7 +588,7 @@ def manage():
         auth.table_permission().group_id.label = T('Role')
         auth.table_permission().name.label = T('Permission')
         if table == auth.table_user():
-            linked_tables=[auth.settings.table_membership_name]
+            linked_tables = [auth.settings.table_membership_name]
         elif table == auth.table_group():
             orderby = 'role' if not request.args(3) or '.group_id' not in request.args(3) else None
         elif table == auth.table_permission():
@@ -604,13 +604,13 @@ def manage():
 def hooks():
     import functools
     import inspect
-    list_op=['_%s_%s' %(h,m) for h in ['before', 'after'] for m in ['insert','update','delete']]
-    tables=[]
-    with_build_it=False
+    list_op = ['_%s_%s' %(h,m) for h in ['before', 'after'] for m in ['insert','update','delete']]
+    tables = []
+    with_build_it = False
     for db_str in sorted(databases):
         db = databases[db_str]
         for t in db.tables:
-            method_hooks=[]
+            method_hooks = []
             for op in list_op:
                 functions = []
                 for f in getattr(db[t], op):
@@ -630,16 +630,16 @@ def hooks():
                         except:
                             pass
                 if len(functions):
-                    method_hooks.append({'name':op, 'functions':functions})
+                    method_hooks.append({'name': op, 'functions':functions})
             if len(method_hooks):
-                tables.append({'name':"%s.%s" % (db_str,t), 'slug': IS_SLUG()("%s.%s" % (db_str,t))[0], 'method_hooks':method_hooks})
+                tables.append({'name': "%s.%s" % (db_str, t), 'slug': IS_SLUG()("%s.%s" % (db_str,t))[0], 'method_hooks':method_hooks})
     # Render
     ul_main = UL(_class='nav nav-list')
     for t in tables:
         ul_main.append(A(t['name'], _onclick="collapse('a_%s')" % t['slug']))
         ul_t = UL(_class='nav nav-list', _id="a_%s" % t['slug'], _style='display:none')
         for op in t['method_hooks']:
-            ul_t.append(LI (op['name']))
+            ul_t.append(LI(op['name']))
             ul_t.append(UL([LI(A(f['funcname'], _class="editor_filelink", _href=f['url']if 'url' in f else None, **{'_data-lineno':f['lineno']-1})) for f in op['functions']]))
         ul_main.append(ul_t)
     return ul_main
@@ -652,10 +652,10 @@ def hooks():
 def d3_graph_model():
     """ See https://www.facebook.com/web2py/posts/145613995589010 from Bruno Rocha
     and also the app_admin bg_graph_model function
-    
+
     Create a list of table dicts, called "nodes"
     """
-    
+
     nodes = []
     links = []
 
@@ -665,20 +665,20 @@ def d3_graph_model():
             fields = []
             for field in db[tablename]:
                 f_type = field.type
-                if not isinstance(f_type,str):
+                if not isinstance(f_type, str):
                     disp = ' '
                 elif f_type == 'string':
-                    disp =  field.length
+                    disp = field.length
                 elif f_type == 'id':
-                    disp =  "PK"
+                    disp = "PK"
                 elif f_type.startswith('reference') or \
                     f_type.startswith('list:reference'):
                     disp = "FK"
                 else:
                     disp = ' '
-                fields.append(dict(name= field.name, type=field.type, disp = disp))
+                fields.append(dict(name=field.name, type=field.type, disp=disp))
 
-                if isinstance(f_type,str) and (
+                if isinstance(f_type, str) and (
                     f_type.startswith('reference') or
                     f_type.startswith('list:reference')):
                     referenced_table = f_type.split()[1].split('.')[0]