├── README.md
├── config
    ├── locales
    │   └── server.en.yml
    └── settings.yml
├── plugin.rb
└── LICENSE


/README.md:
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1 | # Edit History Override Plugin
2 | 
3 |  A simple plugin to allow additional groups to be able to view post edit history when site setting is set for **Staff** only.


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/config/locales/server.en.yml:
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1 | en:
2 |   site_settings:
3 |     edit_history_override_enabled: "Allow selected groups to view edit history"
4 |     edit_history_override_permitGroups: "Allow members of these groups to view edit history. Staff and post owners can always view post edit history"
5 | 


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/config/settings.yml:
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 1 | plugins:
 2 |   edit_history_override_enabled:
 3 |     default: false
 4 |     client: false
 5 |   # Default Moderators and TL4
 6 |   edit_history_override_permitGroups:
 7 |     type: group_list
 8 |     list_type: compact
 9 |     default: "2|14"
10 |     allow_any: false
11 |     refresh: true
12 | 


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/plugin.rb:
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 1 | # frozen_string_literal: true
 2 | 
 3 | # name: edit-history-override
 4 | # about: A super simple plugin to change post edit history privs
 5 | # version: 0.0.3
 6 | # authors: thess
 7 | # url: https://github.com/openwrt/forum-edit-history-override
 8 | 
 9 | enabled_site_setting :edit_history_override_enabled
10 | 
11 | require_dependency 'guardian'
12 | require_dependency 'guardian/post_guardian'
13 | 
14 | class ::Guardian
15 | end
16 | 
17 | module ::PostGuardian
18 |   def can_view_edit_history?(post)
19 |     return false unless post
20 | 
21 |     if !post.hidden
22 |       return true if post.wiki || SiteSetting.edit_history_visible_to_public
23 |     end
24 | 
25 |     # Logged-in and (staff | override group member | post_owner) and visible
26 |     authenticated? && (is_staff? || 
27 |       (SiteSetting.edit_history_override_enabled && 
28 |         @user.in_any_groups?(SiteSetting.edit_history_override_permitGroups_map)) ||
29 |       @user.id == post.user_id) &&
30 |     can_see_post?(post)
31 |   end
32 | end
33 | 


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/LICENSE:
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 1 | MIT License
 2 | 
 3 | Permission is hereby granted, free of charge, to any person obtaining a copy
 4 | of this software and associated documentation files (the "Software"), to deal
 5 | in the Software without restriction, including without limitation the rights
 6 | to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 7 | copies of the Software, and to permit persons to whom the Software is
 8 | furnished to do so, subject to the following conditions:
 9 | 
10 | The above copyright notice and this permission notice shall be included in all
11 | copies or substantial portions of the Software.
12 | 
13 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
14 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
15 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
16 | AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
17 | LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
18 | OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
19 | SOFTWARE.
20 | 


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