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require_dependency,'topic_view' require_dependency,'rate_limiter' require_dependency,'text_sentinel' require_dependency,'text_cleaner' class,Topic,<,ActiveRecord::Base ,,include,ActionView::Helpers ,,include,RateLimiter::OnCreateRecord ,,def,self.max_sort_order ,,,,2**31,7,1 https://github.com/discourse/discourse/blob/master/app/models/topic.rb

require_dependency,'slug' require_dependency,'avatar_lookup' require_dependency,'topic_view' require_dependency,'rate_limiter' require_dependency,'text_sentinel' require_dependency,'text_cleaner' class,Topic,<,ActiveRecord::Base ,,include,ActionView::Helpers ,,include,RateLimiter::OnCreateRecord ,,def,self.max_sort_order ,,,,2**31,7,1 ,,end ,,def,self.featured_users_count ,,,,4 ,,end ,,versioned,if:,:new_version_required? ,,acts_as_paranoid ,,after_recover,:update_flagged_posts_count ,,after_destroy,:update_flagged_posts_count ,,rate_limit,:default_rate_limiter ,,rate_limit,:limit_topics_per_day https://github.com/discourse/discourse/blob/master/app/models/topic.rb

https://github.com/discourse/discourse/blob/master/app/models/topic.rb -0$ BOEUIBU`TOPUUPPNVDI

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!!class!Article!

!!!belongs_to!:user,!!!!!:class_name!=>!Fore !!!belongs_to!:reply_to,!:class_name!=>!"Pos !!!has_many!:replies,!:class_name!!=>!"Post" !!!!!!!!!!!!!!!!!!!!!!:foreign_key!=>!"reply !!!!!!!!!!!!!!!!!!!!!!:dependent!!!=>!:nulli !!! !!!has_many!:taggings !!!has_many!:tags,!:through!=>!:taggings !!!validates!:text,!:presence!=>!true !!!delegate!:forum,!:to!=>!:topic !!!after_create!:set_topic_last_post_at !!!after_create!:skip_pending_review

!!!!end !!!!def!pending_review !!!!!!where!:state!=>!'pending_review' !!!!end !!!!def!spam !!!!!!where!:state!=>!'spam' !!!!end !!!! !!!!def!tagged_with(tag) !!!!!!joins(:taggings!=>!:tags).where(:tags!=>!{!:name!=>!tag!}) !!!!end !!!!def!visible !!!!!!joins(:topic).where(:forem_topics!=>!{!:hidden!=>!false!}) !!!!end !!end !! !!def!tag_names=(tag_list) !!!!assign_tag_list!tag_list !!end !!private

!!!!!end !!!end !!! !!!def!tag_names=(tag_list) !!!!!assign_tag_list!tag_list !!!end !!!private !!!def!subscribe_replier !!!!!if!topic!&&!user

! !!!!def!blacklist_user !!!!!!user.update_attribute(:forem_state,!"spam")!if!user !!!!end !!!! !!!!def!assign_tag_list(tag_list) !!!!!!tag_names!=!tag_list.gsub(/\s+/,!"").split(",") !!!!!!existing!=!self.tags.map!{|t|!t.name!} !!!!!!(existing!@!tag_names).each!do!|name| !!!!!!!!self.tags.delete!Tag.find_by_name(name) !!!!!!end !!!!!!tag_names.each!do!|name| !!!!!!!!self.tags!<

!!class!Article!!Forem.user_class.to_s !!!!belongs_to!:reply_to,!:class_name!=>!"Post" ! !!!!has_many!:replies,!:class_name!!=>!"Post", !!!!!!!!!!!!!!!!!!!!!!!:foreign_key!=>!"reply_to_id", !!!!!!!!!!!!!!!!!!!!!!!:dependent!!!=>!:nullify !!!! !!!!has_many!:taggings !!!!has_many!:tags,!:through!=>!:taggings ! !!!!validates!:text,!:presence!=>!true ! !!!!delegate!:forum,!:to!=>!:topic ! !!!!after_create!:set_topic_last_post_at !!!!after_create!:skip_pending_review !!!!after_save!:email_topic_subscribers ! !!!!class!<!'pending_review' !!!!!!end ! !!!!!!def!spam !!!!!!!!where!:state!=>!'spam' !!!!!!end !!!!!! !!!!!!def!tagged_with(tag) !!!!!!!!joins(:taggings!=>!:tags).where(:tags!=>!{!:name!=>!tag!}) !!!!!!end ! !!!!!!def!visible !!!!!!!!joins(:topic).where(:forem_topics!=>!{!:hidden!=>!false!}) !!!!!!end !!!!end !!!! !!!!def!tag_names=(tag_list) !!!!!!assign_tag_list!tag_list !!!!end ! !!!!private ! !!!!def!subscribe_replier !!!!!!if!topic!&&!user !!!!!!!!topic.subscribe_user(user.id) !!!!!!end !!!!end ! !!!!def!set_topic_last_post_at !!!!!!topic.update_attribute(:last_post_at,!created_at) !!!!end ! !!!!def!blacklist_user !!!!!!user.update_attribute(:forem_state,!"spam")!if!user !!!!end !!!! !!!!def!assign_tag_list(tag_list) !!!!!!tag_names!=!tag_list.gsub(/\s+/,!"").split(",") !!!!!!existing!=!self.tags.map!{|t|!t.name!} !!!!!!(existing!@!tag_names).each!do!|name| !!!!!!!!self.tags.delete!Tag.find_by_name(name) !!!!!!end !!!!!!tag_names.each!do!|name| !!!!!!!!self.tags!<

before_validation after_validation before_save before_create after_create after_save after_commit

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module!DogFort !!def!call_dog !!!!puts!"this!is!dog!" !!end end class!Dog !!include!DogFort end http://schneems.com/post/21380060358/concerned-about-code-reuse

ActiveSupport::Concern

module!M !!extend!ActiveSupport::Concern !!!! !!included!do !!!!scope!:disabled,!where(:disabled!=>!true) !!end !! !!module!ClassMethods !!!!#"class"methods !!end !!#"instance"methods end http://api.rubyonrails.org/classes/ActiveSupport/Concern.html

class!Article!

module!Taggable !!extend!ActiveSupport::Concern !!included!do !!!!has_many!:taggings !!!!has_many!:tags,!through:!:taggings !!!!scope!:tagged_with,!B>(tag_name)!do !!!!!!joins(:tags).where(tags:!{!name:!tag_name!})! !!!!end !!end !!def!tag_list !!!!tags.pluck(:name).join(',!') !!end !!def!tag_list=(tag_list) !!!!assign_tag_list!tag_list !!end !!private !!def!assign_tag_list(tag_list) !!!!tag_names!=!tag_list.split(',').map(&:strip).uniq !!!!self.tags!=!tag_names.map!do!|tag_name|! !!!!!!Tag.where(name:!tag_name).first_or_initialize !!!!end !!end end

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module!Taggable !!extend!ActiveSupport::Concern !!included!do !!!!has_many!:taggings !!!!has_many!:tags,!through:!:taggings !!!!scope!:tagged_with,!B>(tag_name)!do !!!!!!joins(:tags).where(tags:!{!name:!tag_name!})! !!!!end !!end !!def!tag_list !!!!tags.pluck(:name).join(',!') !!end !!def!tag_list=(tag_list) !!!!assign_tag_list!tag_list !!end !!private !!def!assign_tag_list(tag_list) !!!!tag_names!=!tag_list.split(',').map(&:strip).uniq !!!!self.tags!=!tag_names.map!do!|tag_name|! !!!!!!Tag.where(name:!tag_name).first_or_initialize !!!!end !!end end

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https://github.com/rails/rails/commit/f6bbc3f582bfc16da3acc152c702b04102fcab81

app/controllers/concerns app/models/concerns

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http://blog.codeclimate.com/blog/2012/10/17/7-ways-to-decompose-fat-activerecord-models/

http://blog.codeclimate.com/blog/2012/10/17/7-ways-to-decompose-fat-activerecord-models/

https://twitter.com/hakunin/statuses/113364211727482880

Ruby Science The reference for writing fantastic Rails applications. https://learn.thoughtbot.com/products/13-ruby-science

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http://blog.8thlight.com/eric-meyer/2012/11/16/composition-over-mixins.html

http://blog.8thlight.com/eric-meyer/2012/11/16/composition-over-mixins.html

http://blog.8thlight.com/eric-meyer/2012/11/16/composition-over-mixins.html

http://blog.8thlight.com/eric-meyer/2012/11/16/composition-over-mixins.html

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http://37signals.com/svn/posts/3372-put-chubby-models-on-a-diet-with-concerns

http://37signals.com/svn/posts/3372-put-chubby-models-on-a-diet-with-concerns

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article.method(:tag_names).source_location #"=>"["./app/models/concerns/taggable.rb","23]

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#"app/models/article.rb class!Article!

#"app/models/article.rb class!Article!

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create_table!"schedulings"!do!|t| !!#"... !!t.integer!!"workflow_offset" !!t.string!!!"workflow_asset_url" !!t.text!!!!!"workflow_details" !!t.boolean!!"workflow_sent" !!t.string!!!"workflow_web_url" !!t.string!!!"workflow_template_url"

class!Scheduling!

class!SchedulingsController!

class!SchedulingsController!

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class!Workflow!

class!Scheduling!

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ActiveModel

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http://blog.codeclimate.com/blog/2012/10/17/7-ways-to-decompose-fat-activerecord-models/

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class!Signup !!extend!ActiveModel::N !!include!ActiveModel:: !!include!ActiveModel:: !!attr_accessor!:name http://blog.codeclimate.com/blog/2012/10/17/7-ways-to-decompose-fat-activerecord-models/

History History class!Signup !!extend!ActiveModel::Naming !!include!ActiveModel::Conversion !!include!ActiveModel::Validations !!attr_accessor!:name !!attr_accessor!:company_name !!attr_accessor!:email !!validates!:email,!presence:!true http://blog.codeclimate.com/blog/2012/10/17/7-ways-to-decompose-fat-activerecord-models/

class!Signup !!extend!ActiveModel::Naming !!include!ActiveModel::Conversion !!include!ActiveModel::Validations !!attr_accessor!:name !!attr_accessor!:company_name !!attr_accessor!:email !!validates!:email,!presence:!true !!#"…"more"validations"… !!#"Virtual"models"are"never"themselves" !!def!persisted? http://blog.codeclimate.com/blog/2012/10/17/7-ways-to-decompose-fat-activerecord-models/

!!include!ActiveModel::Validations !!attr_accessor!:name !!attr_accessor!:company_name !!attr_accessor!:email !!validates!:email,!presence:!true !!#"…"more"validations"… !!#"Virtual"models"are"never"themselves"p !!def!persisted? !!!!false !!end !!def!save http://blog.codeclimate.com/blog/2012/10/17/7-ways-to-decompose-fat-activerecord-models/

!!attr_accessor!:name !!attr_accessor!:company_name !!attr_accessor!:email !!validates!:email,!presence:!true !!#"…"more"validations"… !!#"Virtual"models"are"never"themselves"persisted !!def!persisted? !!!!false !!end !!def!save !!!!if!valid? !!!!!!persist! !!!!!!true !!!!else !!!!!!false http://blog.codeclimate.com/blog/2012/10/17/7-ways-to-decompose-fat-activerecord-models/

!!def!persisted? !!!!false !!end !!def!save !!!!if!valid? !!!!!!persist! !!!!!!true !!!!else !!!!!!false !!!!end !!end private !!def!persist! http://blog.codeclimate.com/blog/2012/10/17/7-ways-to-decompose-fat-activerecord-models/

!!!!!!true !!!!else !!!!!!false !!!!end !!end private !!def!persist! !!!!@company!=!Company.create!(name:!company_name) !!!!@[email protected]!(name:!name,!email:!email) !!end end class!SignupsController!

class!Signup !!extend!ActiveModel::Naming !!include!ActiveModel::Conversion !!include!ActiveModel::Validations !!attr_accessor!:name !!attr_accessor!:company_name !!attr_accessor!:email !!validates!:email,!presence:!true !!#"…"more"validations"… !!#"Virtual"models"are"never"themselves"persisted !!def!persisted? !!!!false !!end !!def!save !!!!if!valid? !!!!!!persist! !!!!!!true !!!!else !!!!!!false !!!!end !!end private !!def!persist! !!!!@company!=!Company.create!(name:!company_name) !!!!@[email protected]!(name:!name,!email:!email) !!end end class!SignupsController!

class!SignupsController!

class!SimpleModel !!extend!ActiveModel::Naming !!include!ActiveModel::Conversion !!include!ActiveModel::Validations !!#"Virtual"models"are"never"themselves"persisted !!def!persisted? !!!!false !!end !!def!save !!!!if!valid? !!!!!!persist! !!!!!!true !!!!else !!!!!!false !!!!end !!end end

class!Signup!

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http://weblog.jamisbuck.org/2006/10/18/skinny-controller-fat-model

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class!CommentsController!

https://gist.github.com/2838490#gistcomment-356060

class!CommentsController!

http://david.heinemeierhansson.com/2012/emails-are-views.html

https://twitter.com/dhh/status/283832623023927296

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