apps.py 4.5 KB

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  1. # Copyright (C) 2014 Andrey Antukh <niwi@niwi.be>
  2. # Copyright (C) 2014 Jesús Espino <jespinog@gmail.com>
  3. # Copyright (C) 2014 David Barragán <bameda@dbarragan.com>
  4. # This program is free software: you can redistribute it and/or modify
  5. # it under the terms of the GNU Affero General Public License as
  6. # published by the Free Software Foundation, either version 3 of the
  7. # License, or (at your option) any later version.
  8. #
  9. # This program is distributed in the hope that it will be useful,
  10. # but WITHOUT ANY WARRANTY; without even the implied warranty of
  11. # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  12. # GNU Affero General Public License for more details.
  13. #
  14. # You should have received a copy of the GNU Affero General Public License
  15. # along with this program. If not, see <http://www.gnu.org/licenses/>.
  16. from django.apps import AppConfig
  17. from django.apps import apps
  18. from django.db.models import signals
  19. from taiga.projects import signals as generic_handlers
  20. from taiga.projects.custom_attributes import signals as custom_attributes_handlers
  21. from . import signals as handlers
  22. def connect_tasks_signals():
  23. # Tags
  24. signals.pre_save.connect(generic_handlers.tags_normalization,
  25. sender=apps.get_model("tasks", "Task"),
  26. dispatch_uid="tags_normalization_task")
  27. signals.post_save.connect(generic_handlers.update_project_tags_when_create_or_edit_taggable_item,
  28. sender=apps.get_model("tasks", "Task"),
  29. dispatch_uid="update_project_tags_when_create_or_edit_tagglabe_item_task")
  30. signals.post_delete.connect(generic_handlers.update_project_tags_when_delete_taggable_item,
  31. sender=apps.get_model("tasks", "Task"),
  32. dispatch_uid="update_project_tags_when_delete_tagglabe_item_task")
  33. def connect_tasks_close_or_open_us_and_milestone_signals():
  34. # Cached prev object version
  35. signals.pre_save.connect(handlers.cached_prev_task,
  36. sender=apps.get_model("tasks", "Task"),
  37. dispatch_uid="cached_prev_task")
  38. # Open/Close US and Milestone
  39. signals.post_save.connect(handlers.try_to_close_or_open_us_and_milestone_when_create_or_edit_task,
  40. sender=apps.get_model("tasks", "Task"),
  41. dispatch_uid="try_to_close_or_open_us_and_milestone_when_create_or_edit_task")
  42. signals.post_delete.connect(handlers.try_to_close_or_open_us_and_milestone_when_delete_task,
  43. sender=apps.get_model("tasks", "Task"),
  44. dispatch_uid="try_to_close_or_open_us_and_milestone_when_delete_task")
  45. def connect_tasks_custom_attributes_signals():
  46. signals.post_save.connect(custom_attributes_handlers.create_custom_attribute_value_when_create_task,
  47. sender=apps.get_model("tasks", "Task"),
  48. dispatch_uid="create_custom_attribute_value_when_create_task")
  49. def connect_all_tasks_signals():
  50. connect_tasks_signals()
  51. connect_tasks_close_or_open_us_and_milestone_signals()
  52. connect_tasks_custom_attributes_signals()
  53. def disconnect_tasks_signals():
  54. signals.pre_save.disconnect(sender=apps.get_model("tasks", "Task"), dispatch_uid="tags_normalization")
  55. signals.post_save.disconnect(sender=apps.get_model("tasks", "Task"), dispatch_uid="update_project_tags_when_create_or_edit_tagglabe_item")
  56. signals.post_delete.disconnect(sender=apps.get_model("tasks", "Task"), dispatch_uid="update_project_tags_when_delete_tagglabe_item")
  57. def disconnect_tasks_close_or_open_us_and_milestone_signals():
  58. signals.pre_save.disconnect(sender=apps.get_model("tasks", "Task"), dispatch_uid="cached_prev_task")
  59. signals.post_save.disconnect(sender=apps.get_model("tasks", "Task"), dispatch_uid="try_to_close_or_open_us_and_milestone_when_create_or_edit_task")
  60. signals.post_delete.disconnect(sender=apps.get_model("tasks", "Task"), dispatch_uid="try_to_close_or_open_us_and_milestone_when_delete_task")
  61. def disconnect_tasks_custom_attributes_signals():
  62. signals.post_save.disconnect(sender=apps.get_model("tasks", "Task"), dispatch_uid="create_custom_attribute_value_when_create_task")
  63. def disconnect_all_tasks_signals():
  64. disconnect_tasks_signals()
  65. disconnect_tasks_close_or_open_us_and_milestone_signals()
  66. disconnect_tasks_custom_attributes_signals()
  67. class TasksAppConfig(AppConfig):
  68. name = "taiga.projects.tasks"
  69. verbose_name = "Tasks"
  70. def ready(self):
  71. connect_all_tasks_signals()