Implement use of the injected 'resolved_object' variable to simplify navigation links of objects in lists. Remove obsolete varaibles_tags. Consolidate get_action_links by means of get_menus_links which supports a list of menus to resolve. Remove obsolete 'list_object_variable_name'. Remove 'resolve_for_source' method which was consolidated with the normal resolve method by means of an optional 'source' argument.

2015-04-06 01:02:48 -04:00
parent eae3b0eba2
commit e27ba5d3d6
20 changed files with 48 additions and 124 deletions
@@ -1,42 +0,0 @@
-import re
-
-from django.template import Node, TemplateSyntaxError, Library, Variable
-
-register = Library()
-
-
-class CopyNode(Node):
-    def __init__(self, source_variable, var_name, delete_old=False):
-        self.source_variable = source_variable
-        self.var_name = var_name
-        self.delete_old = delete_old
-
-    def render(self, context):
-        context[Variable(self.var_name).resolve(context)] = Variable(self.source_variable).resolve(context)
-        if self.delete_old:
-            context[Variable(self.source_variable).resolve(context)] = ''
-        return ''
-
-
-@register.tag
-def copy_variable(parser, token):
-    return parse_tag(parser, token)
-
-
-@register.tag
-def rename_variable(parser, token):
-    return parse_tag(parser, token, {'delete_old': True})
-
-
-def parse_tag(parser, token, *args, **kwargs):
-    # This version uses a regular expression to parse tag contents.
-    try:
-        # Splitting by None == splitting by spaces.
-        tag_name, arg = token.contents.split(None, 1)
-    except ValueError:
-        raise TemplateSyntaxError('%r tag requires arguments' % token.contents.split()[0])
-    m = re.search(r'(.*?) as ([\'"]*\w+[\'"]*)', arg)
-    if not m:
-        raise TemplateSyntaxError('%r tag had invalid arguments' % tag_name)
-    source_variable, var_name = m.groups()
-    return CopyNode(source_variable, var_name, *args, **kwargs)