64 lines
2.9 KiB
Python
64 lines
2.9 KiB
Python
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from django.utils.translation import ugettext as _
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from django.urls.base import reverse, NoReverseMatch
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from django.db import models
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from xadmin.sites import site
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from xadmin.views import BaseAdminPlugin, ListAdminView
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class DetailsPlugin(BaseAdminPlugin):
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show_detail_fields = []
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show_all_rel_details = True
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def result_item(self, item, obj, field_name, row):
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if (self.show_all_rel_details or (field_name in self.show_detail_fields)):
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rel_obj = None
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if hasattr(item.field, 'remote_field') and isinstance(item.field.remote_field, models.ManyToOneRel):
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rel_obj = getattr(obj, field_name)
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elif field_name in self.show_detail_fields:
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rel_obj = obj
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if rel_obj:
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if rel_obj.__class__ in site._registry:
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try:
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model_admin = site._registry[rel_obj.__class__]
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has_view_perm = model_admin(self.admin_view.request).has_view_permission(rel_obj)
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has_change_perm = model_admin(self.admin_view.request).has_change_permission(rel_obj)
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except:
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has_view_perm = self.admin_view.has_model_perm(rel_obj.__class__, 'view')
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has_change_perm = self.has_model_perm(rel_obj.__class__, 'change')
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else:
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has_view_perm = self.admin_view.has_model_perm(rel_obj.__class__, 'view')
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has_change_perm = self.has_model_perm(rel_obj.__class__, 'change')
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if rel_obj and has_view_perm:
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opts = rel_obj._meta
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try:
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item_res_uri = reverse(
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'%s:%s_%s_detail' % (self.admin_site.app_name,
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opts.app_label, opts.model_name),
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args=(getattr(rel_obj, opts.pk.attname),))
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if item_res_uri:
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if has_change_perm:
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edit_url = reverse(
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'%s:%s_%s_change' % (self.admin_site.app_name, opts.app_label, opts.model_name),
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args=(getattr(rel_obj, opts.pk.attname),))
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else:
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edit_url = ''
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item.btns.append('<a data-res-uri="%s" data-edit-uri="%s" class="details-handler" rel="tooltip" title="%s"><i class="fa fa-info-circle"></i></a>'
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% (item_res_uri, edit_url, _(u'Details of %s') % str(rel_obj)))
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except NoReverseMatch:
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pass
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return item
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# Media
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def get_media(self, media):
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if self.show_all_rel_details or self.show_detail_fields:
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media = media + self.vendor('xadmin.plugin.details.js', 'xadmin.form.css')
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return media
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site.register_plugin(DetailsPlugin, ListAdminView)
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