63b3503bfc
- The only string works much the same as before with its comma separation -- Nested includes are indicated with square brackets "[ ]" -- The nested include is the value immediately preceding the square brackets -- The only string is the comma separated string inside those brackets - Default includes are split between format types when necessary -- This prevents unnecessary includes from being added on page load - Available includes are those items which are allowed to be accessible to the user -- Some aren't because they are sensitive, such as the creator of a flag -- Some aren't because the number of associated items is too large - The amount of times the same model can be included to prevent recursions -- One exception is the root model may include the same model once --- e.g. the user model can include the inviter which is also the user model -- Another exception is if the include is a has_many association --- e.g. artist urls can include the artist, and then artist urls again
50 lines
1.1 KiB
Ruby
50 lines
1.1 KiB
Ruby
class PostVersionsController < ApplicationController
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before_action :member_only, except: [:index, :search]
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before_action :check_availabililty
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around_action :set_timeout
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respond_to :html, :xml, :json
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respond_to :js, only: [:undo]
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def index
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@post_versions = PostArchive.paginated_search(params).includes(model_includes(params))
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respond_with(@post_versions)
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end
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def search
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end
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def undo
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@post_version = PostArchive.find(params[:id])
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@post_version.undo!
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respond_with(@post_version)
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end
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private
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def model_name
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"PostArchive"
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end
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def default_includes(params)
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if ["json", "xml"].include?(params[:format])
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[:updater, {post: [:versions]}]
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else
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[:updater, {post: [:uploader, :versions]}]
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end
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end
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def set_timeout
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PostArchive.connection.execute("SET statement_timeout = #{CurrentUser.user.statement_timeout}")
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yield
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ensure
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PostArchive.connection.execute("SET statement_timeout = 0")
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end
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def check_availabililty
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if !PostArchive.enabled?
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raise NotImplementedError.new("Archive service is not configured. Post versions are not saved.")
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end
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end
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end
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