author | Lennard de Rijk <ljvderijk@gmail.com> |
Mon, 13 Jul 2009 18:04:10 +0200 | |
changeset 2633 | c0343d4e2b0b |
parent 323 | ff1a9aa48cfd |
permissions | -rw-r--r-- |
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Major reorganization of the soc svn repo, to merge into a single App Engine
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parents:
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from django import template |
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from django.contrib.admin.models import LogEntry |
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register = template.Library() |
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|
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class AdminLogNode(template.Node): |
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def __init__(self, limit, varname, user): |
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self.limit, self.varname, self.user = limit, varname, user |
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parents:
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|
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def __repr__(self): |
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return "<GetAdminLog Node>" |
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def render(self, context): |
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if self.user is None: |
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Load ../vendor/django into trunk/app/django.
Pawel Solyga <Pawel.Solyga@gmail.com>
parents:
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context[self.varname] = LogEntry.objects.all().select_related('content_type', 'user')[:self.limit] |
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else: |
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if not self.user.isdigit(): |
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self.user = context[self.user].id |
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Load ../vendor/django into trunk/app/django.
Pawel Solyga <Pawel.Solyga@gmail.com>
parents:
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context[self.varname] = LogEntry.objects.filter(user__id__exact=self.user).select_related('content_type', 'user')[:self.limit] |
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return '' |
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class DoGetAdminLog: |
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""" |
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Populates a template variable with the admin log for the given criteria. |
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Usage:: |
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|
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{% get_admin_log [limit] as [varname] for_user [context_var_containing_user_obj] %} |
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|
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Examples:: |
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|
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{% get_admin_log 10 as admin_log for_user 23 %} |
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{% get_admin_log 10 as admin_log for_user user %} |
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Major reorganization of the soc svn repo, to merge into a single App Engine
Todd Larsen <tlarsen@google.com>
parents:
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{% get_admin_log 10 as admin_log %} |
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Todd Larsen <tlarsen@google.com>
parents:
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Todd Larsen <tlarsen@google.com>
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Note that ``context_var_containing_user_obj`` can be a hard-coded integer |
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Major reorganization of the soc svn repo, to merge into a single App Engine
Todd Larsen <tlarsen@google.com>
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(user ID) or the name of a template context variable containing the user |
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Major reorganization of the soc svn repo, to merge into a single App Engine
Todd Larsen <tlarsen@google.com>
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object whose ID you want. |
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Major reorganization of the soc svn repo, to merge into a single App Engine
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parents:
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""" |
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def __init__(self, tag_name): |
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parents:
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self.tag_name = tag_name |
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Todd Larsen <tlarsen@google.com>
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Major reorganization of the soc svn repo, to merge into a single App Engine
Todd Larsen <tlarsen@google.com>
parents:
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def __call__(self, parser, token): |
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Major reorganization of the soc svn repo, to merge into a single App Engine
Todd Larsen <tlarsen@google.com>
parents:
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tokens = token.contents.split() |
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Major reorganization of the soc svn repo, to merge into a single App Engine
Todd Larsen <tlarsen@google.com>
parents:
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if len(tokens) < 4: |
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Todd Larsen <tlarsen@google.com>
parents:
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raise template.TemplateSyntaxError, "'%s' statements require two arguments" % self.tag_name |
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parents:
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if not tokens[1].isdigit(): |
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Major reorganization of the soc svn repo, to merge into a single App Engine
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parents:
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raise template.TemplateSyntaxError, "First argument in '%s' must be an integer" % self.tag_name |
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parents:
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if tokens[2] != 'as': |
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parents:
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raise template.TemplateSyntaxError, "Second argument in '%s' must be 'as'" % self.tag_name |
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Major reorganization of the soc svn repo, to merge into a single App Engine
Todd Larsen <tlarsen@google.com>
parents:
diff
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if len(tokens) > 4: |
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Major reorganization of the soc svn repo, to merge into a single App Engine
Todd Larsen <tlarsen@google.com>
parents:
diff
changeset
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if tokens[4] != 'for_user': |
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parents:
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raise template.TemplateSyntaxError, "Fourth argument in '%s' must be 'for_user'" % self.tag_name |
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Major reorganization of the soc svn repo, to merge into a single App Engine
Todd Larsen <tlarsen@google.com>
parents:
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return AdminLogNode(limit=tokens[1], varname=tokens[3], user=(len(tokens) > 5 and tokens[5] or None)) |
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Todd Larsen <tlarsen@google.com>
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|
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register.tag('get_admin_log', DoGetAdminLog('get_admin_log')) |