-class ResourcePicture < ActiveRecord::Base
+#素材
+class ResourcePicture < Peta::Content
+ load_manifest
belongs_to :artist
- belongs_to :lisence
- has_many :panel_pictures
+ belongs_to :license_group
+ belongs_to :license
+ belongs_to :system_picture
+ belongs_to :picture
belongs_to :original_picture
+ has_many :resource_picture_pictures
- before_destroy :destroy_with_file
+ validates :ext, :presence => true, :length => {:maximum => 4}, :inclusion => {:in => ['png', 'jpeg', 'gif']}
+ validates :width, :presence => true, :numericality => true, :natural_number => true
+ validates :height, :presence => true, :numericality => true, :natural_number => true
+ validates :filesize, :presence => true, :numericality => {:greater_than => 0, :less_than_or_equal_to => 2000000}, :natural_number => true
+ validates :md5, :presence => true, :length => {:minimum => 32, :maximum => 32}
+ validates :artist_id, :presence => true, :numericality => true, :existence => {:both => false}
+ validates :license_id, :presence => true, :numericality => true, :existence => {:both => false}
+ validates :system_picture_id, :presence => true, :numericality => true, :existence => {:both => false}
+ validates :original_picture_id, :presence => true, :numericality => true, :existence => {:both => false}
+ validates :license_group_module_name, :presence => true, :length => {:maximum => 50}
+ validates :picture_id, :presence => true, :numericality => true, :existence => {:both => false}
+ validates :license_settings, :boost => {:boost_name => :license}
+ validates :license_group_settings, :boost => {:boost_name => :license_group}
+ validates :credit_picture_settings, :boost => {:boost_name => :credit_picture}
- def destroy_with_file
- PictureIO.resource_picture_io.delete self.filename
- PictureIO.resource_picture_io.class.subdirs.each do |d|
- next if d.empty?
- PictureIO.resource_picture_io.delete(self.filename, d) if PictureIO.resource_picture_io.exist?(self.filename, d)
- end
+ scope :find_index, -> do
+ self.all
end
- def self.resize(data, dw, dh)
- Magick::Image.from_blob(data).shift.resize(dw, dh)
+ scope :find_private, -> (operators) do
+ where(artist_id: operators.artist.id)
end
- #サイズの調整（limw,limhに必ず収まるように合わせる）
- def self.fix_size_both(limw, limh, w, h)
- wr = if w > limw
- limw*100/w
- else
- 100
- end
- hr = if h > limh
- limh*100/h
- else
- 100
- end
- res = if wr < hr
- #幅の方が圧縮率が高い
- [w*wr/100, h*wr/100]
- else
- #高さの方が圧縮率が高い
- [w*hr/100, h*hr/100]
- end
- res
+ scope :find_by_original_picture, -> (original_picture_id) do
+ find_index.where(original_picture_id: original_picture_id)
end
- def dext
- self.ext.downcase
+ scope :find_by_license_group, -> (license_group_id) do
+ find_index.where(license_group_id: license_group_id)
end
- def filename
- "#{self.id}.#{self.dext}"
+ scope :find_by_license, -> (license_id) do
+ find_index.where(license_id: license_id)
end
- def mime_type
- "image/#{self.dext}"
+ scope :find_by_artist, -> (artist_id) do
+ find_index.where(artist_id: artist_id)
end
- def v(rimg)
- rimg.flip.to_blob
+ scope :find_by_md5, -> (md5) do
+ find_index.where(md5: md5)
end
- def h(rimg)
- rimg.flop.to_blob
+ def self.pickup_item_name
+ Picture.item_name
end
- def vh(rimg)
- rimg.flip.flop.to_blob
+ def self.pickup_column_name
+ self.pickup_item_name + '_id'
+ end
+
+ def pickup_id
+ # get head picture
+ self.attributes[self.pickup_column_name]
+ end
+
+ def supply_default
+ end
+
+ def overwrite op
+ attr = {:width => op.width, :height => op.height, :ext => op.ext, :filesize => op.filesize,
+ :original_picture_id => op.id, :artist_id => op.artist_id, :md5 => op.md5,
+ :created_at => Time.now, :updated_at => Time.now
+ }
+ self.attributes = attr
+ end
+
+ def visible? operators
+ # no super
+ # content model call to owner checker
+ self.user_visible? operators
+ end
+
+ def filename
+ "#{self.id}.#{self.ext}"
+ end
+
+ def gifname
+ "#{self.id}.gif"
+ end
+
+ def mime_type
+ "image/#{self.ext}"
end
def url subdir = nil
- '/resource_pictures/' + (subdir.to_s.empty? ? '' : subdir.to_s + '/' ) + filename
+ '/resource_pictures/' + filename + (subdir.to_s.empty? ? '' : '?subdir=' + subdir.to_s)
+ end
+
+ def to_gif?
+ self.ext == 'png' and self.license_extend.gif_convert >= 0
end
- def thumbnail(rimg)
- tw, th = ResourcePicture.fix_size_both(80, 80, rimg.columns, rimg.rows)
+ def thumbnail(imager)
+ tw, th = ResourcePicture.fix_size_both(Manifest.manifest.magic_numbers['thumbnail_width'], Manifest.manifest.magic_numbers['thumbnail_height'], rimg.columns, rimg.rows)
ResourcePicture.resize(rimg.to_blob, tw, th).to_blob
end
- def self.store(img, original_picture)
-
- resource_picture = ResourcePicture.new(
- width: original_picture.width, height: original_picture.height,
- ext: original_picture.ext, filesize: original_picture.filesize,
- original_picture_id: original_picture.id
- )
- res = if resource_picture.save
- if resource_picture.store(img)
- true
+ def tmb_opt_img_tag
+ tw, th = PettanImager.thumbnail_size(self.width, self.height)
+ {:src => self.url, :width => tw, :height => th}
+ end
+
+ def opt_img_tag
+ {:src => self.url('full'), :width => self.width, :height => self.height}
+ end
+
+ def alt_name
+ self.license.license_group.caption.to_s + '[' + self.license.caption.to_s + ']'
+ end
+
+ def symbol_option
+ self.tmb_opt_img_tag
+ end
+
+ def self.list_opt
+ {:license => {}, :artist => {}, :picture => {} }
+ end
+
+ def self.list_json_opt
+ {:include => {:license => {}, :artist => {}, :picture => {}} }
+ end
+
+ def self.show_opt
+ {:include => {:license => {}, :artist => {}, :picture => {}} }
+ end
+
+ def self.show_json_opt
+ {:include => {:license => {}, :artist => {}, :picture => {}} }
+ end
+
+ def new_picture imager
+ pc = Picture.new
+ pc.supply_default
+ pc.overwrite self
+ pc.boosts 'post'
+ r = pc.store imager
+ return pc if r
+ self.errors.add :base, Picture.model_name.human + I18n.t('errors.not_create')
+ false
+ end
+
+ def store imager
+ return false unless imager
+ res = false
+ self.overwrite self.original_picture
+ ResourcePicture.transaction do
+ self.original_picture.published_at = Time.now
+ self.original_picture.stopped_at = nil
+ raise ActiveRecord::Rollback unless self.original_picture.save
+ pc = self.new_picture imager
+ if pc
+ self.picture_id = pc.id
+ resource_picture_picture = ResourcePicturePicture.new(
+ :original_picture_id => self.original_picture_id,
+ :resource_picture_id => self.id,
+ :picture_id => pc.id
+ )
+ raise ActiveRecord::Rollback unless resource_picture_picture.save
+ if res = self.save
+ self.original_picture.resource_picture_pictures.each do |resource_picture_picture|
+ resource_picture_picture.resource_picture_id = self.id
+ raise ActiveRecord::Rollback unless resource_picture_picture.save
+ end
+ res = self.store_picture_with_gif(imager)
+ end
else
- false
+ end
+ raise ActiveRecord::Rollback unless res
+ end
+ res
+ end
+
+ def store_picture_with_gif(imager)
+ if res = self.store_picture(imager, self.filename)
+ if self.to_gif?
+ if gifimager = imager.to_gif
+ if res = self.store_picture(gifimager, self.gifname)
+ else
+ self.errors.add :base, I18n.t('picture_io.error')
+ end
+ else
+ self.errors.add :base, I18n.t('errors.not_convert')
+ res = false
+ end
end
else
- false
+ self.errors.add :base, I18n.t('picture_io.error')
end
res
end
- def store(img)
+ def store_picture(imager, fn)
res = false
- bindata = img.to_blob
-# begin
- PictureIO.resource_picture_io.put bindata, self.filename
- PictureIO.resource_picture_io.class.subdirs.each do |d|
- next if d.empty?
- PictureIO.resource_picture_io.put(self.__send__(d, img), self.filename, d)
- end
+ thumbnail_imager = self.license_extend.thumbnail >= 0 ? imager.to_thumbnail : imager
+ return false unless thumbnail_imager
+ begin
+ PictureIO.resource_picture_io.put(thumbnail_imager.binary, fn)
+ PictureIO.resource_picture_io.put(imager.binary, fn, 'full')
res = true
-# rescue
-# res = false
-# end
+ rescue PictureIO::Error
+ res = false
+ end
res
end
PictureIO.resource_picture_io.get self.filename, subdir
end
+ def unpublish
+ res = false
+ ResourcePicture.transaction do
+ self.original_picture.published_at = nil
+ self.original_picture.stopped_at = Time.now
+ raise ActiveRecord::Rollback unless self.original_picture.save
+ self.original_picture.resource_picture_pictures.each do |resource_picture_picture|
+ resource_picture_picture.resource_picture_id = nil
+ raise ActiveRecord::Rollback unless resource_picture_picture.save
+ end
+ begin
+ PictureIO.resource_picture_io.delete(self.filename) if PictureIO.resource_picture_io.exist?(self.filename)
+ PictureIO.resource_picture_io.delete(self.filename, 'full') if PictureIO.resource_picture_io.exist?(self.filename, 'full')
+ rescue PictureIO::Error
+ res = false
+ raise ActiveRecord::Rollback
+ end
+ res = self.destroy
+ raise ActiveRecord::Rollback unless res
+ end
+ res
+ end
+
+ def self.visible_count
+ ResourcePicture.count
+ end
+
+ def picture_data
+ Base64.encode64(self.restore 'full')
+ end
+
+ def new_template
+ "#{self.license_group_module_name.tableize}/attributes/new"
+ end
+
+ def credit_template
+ "#{self.license_group_module_name.tableize}/attributes/credit"
+ end
+
+ def full_credit_template
+ "#{self.license_group_module_name.tableize}/attributes/full_credit"
+ end
+
+ def self.remake_all
+ ResourcePicture.find_each do |resource_picture|
+ resource_picture.boosts 'post'
+ full = resource_picture.restore 'full'
+ imager = PettanImager.load full
+ resource_picture.store_picture_with_gif(imager)
+ end
+ end
+
end
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