Coverage for src/backend/InvenTree/plugin/templatetags/plugin_extras.py: 64%

1"""This module provides template tags for handling plugins.""" 

2 

3from django import template 

4from django.urls import reverse 

5 

6from plugin.registry import registry 

7 

8register = template.Library() 

9 

10 

11@register.simple_tag() 

12def plugin_list(*args, **kwargs): 

13 """List of all installed plugins.""" 

14 return registry.plugins 

15 

16 

17@register.simple_tag() 

18def inactive_plugin_list(*args, **kwargs): 

19 """List of all inactive plugins.""" 

20 return registry.plugins_inactive 

21 

22 

23@register.simple_tag() 

24def plugin_settings(plugin, *args, **kwargs): 

25 """List of all settings for the plugin.""" 

26 return registry.mixins_settings.get(plugin) 

27 

28 

29@register.simple_tag() 

30def mixin_enabled(plugin, key, *args, **kwargs): 

31 """Is the mixin registered and configured in the plugin?""" 

32 return plugin.mixin_enabled(key) 

33 

34 

35@register.simple_tag() 

36def mixin_available(mixin: str, *args, **kwargs) -> bool: 

37 """Returns True if there is at least one active plugin which supports the provided mixin.""" 

38 return len(registry.with_mixin(mixin)) > 0 

39 

40 

41@register.simple_tag() 

42def safe_url(view_name, *args, **kwargs): 

43 """Safe lookup fnc for URLs. 

44 

45 Returns None if not found 

46 """ 

47 try: 

48 return reverse(view_name, args=args, kwargs=kwargs) 

49 except Exception: 

50 return None