mirror of
https://github.com/hkalexling/Mango.git
synced 2026-03-20 00:00:48 -04:00
Finish the API endpoint for cover upload
This commit is contained in:
Alex Ling
140
src/library.cr
140
src/library.cr
@@ -16,9 +16,8 @@ end
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class Entry
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property zip_path : String, book : Title, title : String,
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size : String, pages : Int32, cover_url : String, id : String,
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title_id : String, encoded_path : String, encoded_title : String,
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mtime : Time
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size : String, pages : Int32, id : String, title_id : String,
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encoded_path : String, encoded_title : String, mtime : Time
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def initialize(path, @book, @title_id, storage)
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@zip_path = path
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@@ -33,17 +32,17 @@ class Entry
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end
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file.close
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@id = storage.get_id @zip_path, false
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@cover_url = "/api/page/#{@title_id}/#{@id}/1"
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@mtime = File.info(@zip_path).modification_time
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end
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def to_json(json : JSON::Builder)
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json.object do
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{% for str in ["zip_path", "title", "size", "cover_url", "id",
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"title_id", "encoded_path", "encoded_title"] %}
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{% for str in ["zip_path", "title", "size", "id", "title_id",
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"encoded_path", "encoded_title"] %}
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json.field {{str}}, @{{str.id}}
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{% end %}
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json.field "display_name", @book.display_name @title
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json.field "cover_url", cover_url
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json.field "pages" { json.number @pages }
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json.field "mtime" { json.number @mtime.to_unix }
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end
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@@ -57,6 +56,17 @@ class Entry
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URI.encode display_name
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end
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def cover_url
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url = "/api/page/#{@title_id}/#{@id}/1"
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TitleInfo.new @book.dir do |info|
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info_url = info.entry_cover_url[@title]?
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unless info_url.nil? || info_url.empty?
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url = info_url
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end
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end
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url
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end
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def read_page(page_num)
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Zip::File.open @zip_path do |file|
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page = file.entries
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@@ -132,6 +142,7 @@ class Title
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json.field {{str}}, @{{str.id}}
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{% end %}
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json.field "display_name", display_name
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json.field "cover_url", cover_url
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json.field "mtime" { json.number @mtime.to_unix }
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json.field "titles" do
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json.raw self.titles.to_json
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@@ -190,9 +201,12 @@ class Title
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end
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def display_name
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info = TitleInfo.new @dir
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dn = info.display_name
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dn.empty? ? @title : dn
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dn = @title
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TitleInfo.new @dir do |info|
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info_dn = info.display_name
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dn = info_dn unless info_dn.empty?
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end
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dn
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end
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def encoded_display_name
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@@ -200,48 +214,80 @@ class Title
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end
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def display_name(entry_name)
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info = TitleInfo.new @dir
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dn = info.entry_display_name[entry_name]?
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unless dn.nil? || dn.empty?
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return dn
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dn = entry_name
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TitleInfo.new @dir do |info|
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info_dn = info.entry_display_name[entry_name]?
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unless info_dn.nil? || info_dn.empty?
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dn = info_dn
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end
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end
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entry_name
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dn
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end
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def set_display_name(dn)
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info = TitleInfo.new @dir
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info.display_name = dn
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info.save
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TitleInfo.new @dir do |info|
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info.display_name = dn
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info.save
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end
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end
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def set_display_name(entry_name : String, dn)
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info = TitleInfo.new @dir
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info.entry_display_name[entry_name] = dn
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info.save
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TitleInfo.new @dir do |info|
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info.entry_display_name[entry_name] = dn
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info.save
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end
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end
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def cover_url
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url = "img/icon.png"
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if @entries.size > 0
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url = @entries[0].cover_url
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end
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TitleInfo.new @dir do |info|
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info_url = info.cover_url
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unless info_url.nil? || info_url.empty?
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url = info_url
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end
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end
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url
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end
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def set_cover_url(url : String)
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TitleInfo.new @dir do |info|
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info.cover_url = url
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info.save
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end
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end
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def set_cover_url(entry_name : String, url : String)
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TitleInfo.new @dir do |info|
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info.entry_cover_url[entry_name] = url
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info.save
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end
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end
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# For backward backward compatibility with v0.1.0, we save entry titles
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# instead of IDs in info.json
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def save_progress(username, entry, page)
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info = TitleInfo.new @dir
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if info.progress[username]?.nil?
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info.progress[username] = {entry => page}
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TitleInfo.new @dir do |info|
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if info.progress[username]?.nil?
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info.progress[username] = {entry => page}
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else
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info.progress[username][entry] = page
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end
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info.save
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return
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end
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info.progress[username][entry] = page
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info.save
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end
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def load_progress(username, entry)
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info = TitleInfo.new @dir
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if info.progress[username]?.nil?
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return 0
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progress = 0
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TitleInfo.new @dir do |info|
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unless info.progress[username]?.nil? ||
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info.progress[username][entry]?.nil?
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progress = info.progress[username][entry]
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end
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end
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if info.progress[username][entry]?.nil?
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return 0
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end
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info.progress[username][entry]
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progress
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end
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def load_percetage(username, entry)
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@@ -272,22 +318,32 @@ class TitleInfo
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include JSON::Serializable
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property comment = "Generated by Mango. DO NOT EDIT!"
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# { user1: { entry1: 10, entry2: 0 } }
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property progress = {} of String => Hash(String, Int32)
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property display_name = ""
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# { entry1 : "display name" }
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property entry_display_name = {} of String => String
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property cover_url = ""
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property entry_cover_url = {} of String => String
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@[JSON::Field(ignore: true)]
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property dir : String = ""
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def initialize(@dir)
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json_path = File.join @dir, "info.json"
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if File.exists? json_path
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info = TitleInfo.from_json File.read json_path
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@progress = info.progress.clone
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@display_name = info.display_name
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@entry_display_name = info.entry_display_name.clone
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@@mutex_hash = {} of String => Mutex
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def self.new(dir, &)
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if @@mutex_hash[dir]?
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mutex = @@mutex_hash[dir]
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else
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mutex = Mutex.new
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@@mutex_hash[dir] = mutex
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end
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mutex.synchronize do
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instance = TitleInfo.allocate
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json_path = File.join dir, "info.json"
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if File.exists? json_path
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instance = TitleInfo.from_json File.read json_path
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end
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instance.dir = dir
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yield instance
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end
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end
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