#ストーリー
class Story < ActiveRecord::Base
- belongs_to :author
- belongs_to :panel
+ has_many :story_sheets
belongs_to :comic
validates :comic_id, :presence => true, :numericality => true, :existence => {:both => false}
- validates :panel_id, :presence => true, :numericality => true, :existence => {:both => false}
- validates :author_id, :presence => true, :numericality => true, :existence => {:both => false}
+ validates :title, :presence => true, :length => {:maximum => 100}
+ validates :visible, :presence => true, :numericality => true, :inclusion => {:in => 0..1}
validates :t, :presence => true, :numericality => {:greater_than_or_equal_to => 0}
+ before_validation :valid_encode
+
+ def valid_encode
+ ['title', 'description'].each do |a|
+ next if attributes[a] == nil
+ raise Pettanr::BadRequest unless attributes[a].valid_encoding?
+ end
+ end
def supply_default
self.comic_id = nil
- self.panel_id = nil
+ self.visible = 0 if self.visible.blank?
self.t = nil
end
- def overwrite au
- return false unless au
- self.author_id = au.id
+ def overwrite
end
def own? roles
roles = [roles] unless roles.respond_to?(:each)
au = Story.get_author_from_roles roles
return false unless au
- self.author_id == au.id
+ self.comic.author_id == au.id
end
def visible? roles
else
return false unless reader_role_check(roles)
end
- return true if self.comic.own?(roles)
- self.comic.visible? roles
- end
-
- def self.default_panel_size
- 30
- end
-
- def self.max_panel_size
- 200
- end
-
- def self.offset cnt, prm = nil
- offset = prm.to_i
- offset = cnt - 1 if offset >= cnt
- offset = cnt - offset.abs if offset < 0
- offset = 0 if offset < 0
- offset
- end
-
- def self.panel_count cnt, prm = self.default_panel_size
- count = prm.to_i
- count = self.max_panel_size if count > self.max_panel_size
- count = self.default_panel_size if count < 1
- count
+ return true if self.own?(roles)
+ self.visible > 0
end
- def self.play_list comic, author, offset = 0, limit = Story.default_panel_size
- opt = {}
- opt.merge!(Story.list_opt)
- opt.merge!({:offset => offset, :limit => limit}) if limit > 0
- opt.merge!({:conditions => ['stories.comic_id = ?', comic.id], :order => 'stories.t'})
- Story.find(:all, opt)
- end
-
- def self.list_opt
- {:include => {
- :author => {},
- :comic => {
- :author => {}
- },
- :panel => {
- :author => {},
- :panel_pictures => {:picture => {:artist => {}, :license => {}}},
- :speech_balloons =>{:balloons => {}, :speeches => {}}
- }
- }}
- end
-
- def self.list_json_opt
- {:include => {
- :author => {},
- :comic => {
- :author => {}
- },
- :panel => {
- :author => {},
- :panel_pictures => {:picture => {:artist => {}, :license => {}}},
- :speech_balloons =>{:balloons => {}, :speeches => {}}
- }
- }}
+ def disp_t
+ self.t + 1
end
def self.default_page_size
100
end
+ def self.default_panel_size
+ 30
+ end
+
+ def self.max_panel_size
+ 200
+ end
+
def self.page prm = nil
page = prm.to_i
page = 1 if page < 1
page_size
end
+ def self.list_where
+ 'stories.visible > 0'
+ end
+
+ def self.mylist_where au
+ ['comics.author_id = ?', au.id]
+ end
+
+ def self.himlist_where au
+ ['comics.author_id = ? and stories.visible > 0', au.id]
+ end
+
def self.list page = 1, page_size = self.default_page_size
- opt = {}
- opt.merge!(self.list_opt)
- opt.merge!({:limit => page_size, :offset => (page -1) * page_size}) if page_size > 0
- opt.merge!({:conditions => ['comics.visible > 0'], :order => 'stories.updated_at desc'})
- Story.find(:all, opt)
+ Story.where(self.list_where()).includes(Story.list_opt).order('stories.updated_at desc').offset((page -1) * page_size).limit(page_size)
end
def self.mylist au, page = 1, page_size = Author.default_story_page_size
- opt = {}
- opt.merge!(Story.list_opt)
- opt.merge!({:limit => page_size, :offset => (page -1) * page_size}) if page_size > 0
- opt.merge!({:conditions => ['stories.author_id = ?', au.id], :order => 'stories.updated_at desc'})
- Story.find(:all, opt)
+ Story.where(self.mylist_where(au)).includes(Story.list_opt).order('stories.updated_at desc').offset((page -1) * page_size).limit(page_size)
end
def self.himlist au, page = 1, page_size = Author.default_story_page_size
- opt = {}
- opt.merge!(Story.list_opt)
- opt.merge!({:limit => page_size, :offset => (page -1) * page_size}) if page_size > 0
- opt.merge!({:conditions => ['stories.author_id = ? and comics.visible > 0', au.id], :order => 'stories.updated_at desc'})
- Story.find(:all, opt)
+ Story.where(self.himlist_where(au)).includes(Story.list_opt).order('stories.updated_at desc').offset((page -1) * page_size).limit(page_size)
+ end
+
+ def self.list_paginate page = 1, page_size = self.default_page_size
+ Kaminari.paginate_array(Array.new(Story.where(self.list_where()).includes(Story.list_opt).count, nil)).page(page).per(page_size)
+ end
+
+ def self.mylist_paginate au, page = 1, page_size = Author.default_story_page_size
+ Kaminari.paginate_array(Array.new(Story.where(self.mylist_where(au)).includes(Story.list_opt).count, nil)).page(page).per(page_size)
+ end
+
+ def self.himlist_paginate au, page = 1, page_size = Author.default_story_page_size
+ Kaminari.paginate_array(Array.new(Story.where(self.himlist_where(au)).includes(Story.list_opt).count, nil)).page(page).per(page_size)
+ end
+
+ def self.list_opt
+ {:comic => {:author => {}} }
+ end
+
+ def self.list_json_opt
+ {:include => {:comic => {:include => {:author => {}}} }}
end
def self.show sid, roles
opt = {}
opt.merge!(Story.show_opt)
- res = Story.find sid, opt
+ res = Story.find(sid, opt)
raise ActiveRecord::Forbidden unless res.visible?(roles)
res
end
def self.edit sid, au
opt = {}
opt.merge!(Story.show_opt)
- res = Story.find sid, opt
+ res = Story.find(sid, opt)
raise ActiveRecord::Forbidden unless res.own?(au)
res
end
def self.show_opt
- {:include => {
- :author => {},
- :comic => {
- :author => {}
- },
- :panel => {
- :author => {},
- :panel_pictures => {:picture => {:artist => {}, :license => {}}},
- :speech_balloons =>{:balloons => {}, :speeches => {}}
- }
- }}
- end
-
- def elements
- self.panel.elements
- end
-
- def story_as_json au
- panel_include = if self.panel and self.panel.visible?(au)
- {:include => {:author => {}}, :methods => :elements}
- else
- {:include => {:author => {}}}
- end
- self.to_json({:include => {:comic => {:include => {:author => {}}}, :author => {}, :panel => panel_include}})
+ {:include => {:comic => {:author => {}} }}
+ end
+
+ def self.show_json_opt
+ {:include => {:comic => {:include => {:author => {}}} }}
end
- def self.list_as_json_text ary, au
- '[' + ary.map {|i| i.story_as_json(au) }.join(',') + ']'
+ def self.visible_count
+ Story.count 'visible > 0'
end
- def self.licensed_pictures stories
- r = {}
- stories.each do |story|
- r.merge!(story.panel.licensed_pictures) if story.panel
+ def destroy_with_story_sheet
+ res = false
+ Story.transaction do
+ self.story_sheets.each do |story_sheet|
+ raise ActiveRecord::Rollback unless story_sheet.destroy
+ end
+ raise ActiveRecord::Rollback unless self.destroy
+ res = true
end
- r
+ res
end
def self.new_t comic_id
end
end
- def allow?
- return nil if self.comic_id == nil or self.panel_id == nil
- self.comic.own?(self.author) and self.panel.usable?(self.author)
+ def allow? au
+ return nil if self.comic_id == nil
+ self.comic.own?(au)
end
- def store old_t = nil
+ def store au, old_t = nil
res = false
Story.transaction do
- case self.allow?
+ case self.allow? au
when true
self.rotate old_t
when false
res = false
Story.transaction do
Story.update_all('t = t - 1', ['comic_id = ? and (t > ?)', self.comic_id, self.t])
- raise ActiveRecord::Rollback unless self.destroy
+ raise ActiveRecord::Rollback unless self.destroy_with_story_sheet
res = true
end
res
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