74 lines
1.5 KiB
Ruby
74 lines
1.5 KiB
Ruby
class PostRevisionSerializer < ApplicationSerializer
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attributes :post_id,
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:version,
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:revisions_count,
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:username,
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:display_username,
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:avatar_template,
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:created_at,
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:edit_reason,
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:body_changes,
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:title_changes,
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:category_changes,
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:user_changes,
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:wiki_changes
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def include_title_changes?
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object.has_topic_data?
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end
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def include_category_changes?
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object.has_topic_data?
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end
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def version
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object.number
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end
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def revisions_count
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object.post.version
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end
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def username
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user.username_lower
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end
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def display_username
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user.username
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end
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def avatar_template
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user.avatar_template
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end
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def edit_reason
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object.lookup("edit_reason", 1)
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end
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def user_changes
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obj = object.user_changes
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return unless obj
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# same as below - if stuff is messed up, default to system
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prev = obj[:previous_user] || Discourse.system_user
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new = obj[:current_user] || Discourse.system_user
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{
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previous: {
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username: prev.username_lower,
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display_username: prev.username,
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avatar_template: prev.avatar_template
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},
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current: {
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username: new.username_lower,
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display_username: new.username,
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avatar_template: new.avatar_template
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}
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}
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end
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def user
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# if stuff goes pear shape attribute to system
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object.user || Discourse.system_user
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end
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end
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