self.panel.visible? roles
end
+ def supply_default
+ self.x = 0 if self.x.blank?
+ self.y = 0 if self.y.blank?
+ self.width = self.picture.width if self.width.blank? and self.picture
+ self.height = self.picture.height if self.height.blank? and self.picture
+ self.t = self.new_t if self.t.blank?
+ self.z = self.new_z if self.z.blank?
+ end
+
+ def overwrite
+ end
+
def flip
res = (self.height > 0 ? '' : 'v') + (self.width > 0 ? '' : 'h')
res += '/' unless res.empty?
'/pictures/' + self.filename
end
- def opt_img_tag
- {:src => self.url, :vPicture => self.id, :width => self.width.abs, :height => self.height.abs, :alt => self.caption, :style => "top:#{self.y}px; left:#{self.x}px; z-index:#{self.z}; "}
+ def opt_img_tag spot = nil, opacity = 20
+ o = (spot and spot != self) ? "opacity: #{opacity.to_f/100}; filter:alpha(opacity=#{opacity});" : ''
+ {:src => self.url, :vPicture => self.id, :width => self.width.abs, :height => self.height.abs, :alt => self.caption, :style => "top:#{self.y}px; left:#{self.x}px; z-index:#{self.z}; #{o}"}
end
def tmb_opt_img_tag
{:src => self.url, :width => tw, :height => th, :alt => self.caption}
end
+ def new_t
+ self.panel.parts.size
+ end
+
+ def new_z
+ self.panel.panel_elements.size + 1
+ end
+
def self.default_page_size
25
end
page_size
end
+ def self.list_where
+ 'panels.publish > 0'
+ end
+
+ def self.mylist_where au
+ ['panels.author_id = ?', au.id]
+ end
+
+ def self.himlist_where au
+ ['panels.author_id = ? and panels.publish > 0', au.id]
+ end
+
def self.list page = 1, page_size = self.default_page_size
- opt = {}
- opt.merge!(PanelPicture.list_opt)
- opt.merge!({:limit => page_size, :offset => (page -1) * page_size}) if page_size > 0
- opt.merge!({:conditions => 'panels.publish > 0', :order => 'panel_pictures.updated_at desc'})
- PanelPicture.find(:all, opt)
+ PanelPicture.where(self.list_where()).includes(PanelPicture.list_opt).order('panel_pictures.updated_at desc').offset((page -1) * page_size).limit(page_size)
+ end
+
+ def self.mylist au, page = 1, page_size = Author.default_panel_picture_page_size
+ PanelPicture.where(self.mylist_where(au)).includes(PanelPicture.list_opt).order('panel_pictures.updated_at desc').offset((page -1) * page_size).limit(page_size)
+ end
+
+ def self.himlist au, page = 1, page_size = Author.default_panel_picture_page_size
+ PanelPicture.where(self.himlist_where(au)).includes(PanelPicture.list_opt).order('panel_pictures.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(PanelPicture.where(self.list_where()).includes(PanelPicture.list_opt).count, nil)).page(page).per(page_size)
+ end
+
+ def self.mylist_paginate au, page = 1, page_size = Author.default_panel_picture_page_size
+ Kaminari.paginate_array(Array.new(PanelPicture.where(self.mylist_where(au)).includes(PanelPicture.list_opt).count, nil)).page(page).per(page_size)
+ end
+
+ def self.himlist_paginate au, page = 1, page_size = Author.default_panel_picture_page_size
+ Kaminari.paginate_array(Array.new(PanelPicture.where(self.himlist_where(au)).includes(PanelPicture.list_opt).count, nil)).page(page).per(page_size)
end
def self.list_opt
- {:include => {:panel => {:author => {}}, :picture => {:artist => {}, :license => {}}}}
+ {:panel => {:author => {}}, :picture => {:artist => {}, :license => {}} }
end
def self.list_json_opt
{:include => {:panel => {:include => {:author => {}}}, :picture => {:include => {:artist => {}, :license => {}}} }}
end
- def self.mylist au, page = 1, page_size = Author.default_panel_picture_page_size
- opt = {}
- opt.merge!(PanelPicture.list_opt)
- opt.merge!({:limit => page_size, :offset => (page -1) * page_size}) if page_size > 0
- opt.merge!({:conditions => ['panels.author_id = ?', au.id], :order => 'panel_pictures.updated_at desc'})
- PanelPicture.find(:all, opt)
- end
-
def self.show cid, au
opt = {}
opt.merge!(PanelPicture.show_opt)
{:include => {:panel => {:include => {:author => {}}}, :picture => {:include => {:artist => {}, :license => {}}} }}
end
+ def store au
+ if self.new_record?
+ self.panel.panel_pictures.build(self.attributes)
+ else
+ self.panel.panel_pictures.each do |panel_picture|
+ next unless panel_picture == self
+ attr = self.attributes
+ attr.delete 'id'
+ panel_picture.attributes = attr
+ break
+ end
+ end
+ self.panel.store({}, au)
+ end
+
+ def remove au
+ d = false
+ panel_pictures_attributes = {}
+ self.panel.panel_pictures.each do |panel_picture|
+ attr = panel_picture.attributes
+ if panel_picture == self
+ attr['_destroy'] = true
+ d = true
+ else
+ if d
+ attr['t'] -= 1
+ end
+ end
+ panel_pictures_attributes[panel_picture.id] = attr
+ end
+ self.panel.attributes = {:panel_pictures_attributes => panel_pictures_attributes}
+ self.panel.store({}, au)
+ end
+
def scenario
if caption.blank?
''