#素材
-class ResourcePicture < ActiveRecord::Base
+class ResourcePicture < Peta::Content
+ load_manifest
belongs_to :artist
belongs_to :license
belongs_to :picture
- has_many :panel_pictures
belongs_to :original_picture
validates :ext, :presence => true, :length => {:maximum => 4}, :inclusion => {:in => ['png', 'jpeg', 'gif']}
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 => true
- validates :license_id, :presence => true, :numericality => true, :existence => true
- validates :original_picture_id, :presence => true, :numericality => true, :existence => true
+ validates :artist_id, :presence => true, :numericality => true, :existence => {:both => false}
+ validates :license_id, :presence => true, :numericality => true, :existence => {:both => false}
+ validates :original_picture_id, :presence => true, :numericality => true, :existence => {:both => false}
validates :artist_name, :presence => true
- validates :classname, :presence => true, :length => {:maximum => 50}
- validates :picture_id, :presence => true, :numericality => true, :existence => true
-
- before_destroy :destroy_with_file
-
- 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
- end
+ validates :license_group_classname, :presence => true, :length => {:maximum => 50}
+ validates :picture_id, :presence => true, :numericality => true, :existence => {:both => false}
def supply_default
end
self.attributes = attr
end
- def own? author
- return false
- end
-
- def visible? author
- true
+ def visible? operators
+ # no super
+ # content model call to owner checker
+ self.user_visible? operators
end
def filename
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.flag_gif_convert >= 0
+ self.ext == 'png' and self.license_extend.gif_convert >= 0
end
def thumbnail(imager)
- tw, th = ResourcePicture.fix_size_both(MagicNumber['thumbnail_width'], MagicNumber['thumbnail_height'], rimg.columns, rimg.rows)
+ 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 opt_img_tag
+ def tmb_opt_img_tag
tw, th = PettanImager.thumbnail_size(self.width, self.height)
{:src => self.url, :width => tw, :height => th}
end
- def self.default_page_size
- 25
- end
-
- def self.max_page_size
- 100
+ def opt_img_tag
+ {:src => self.url('full'), :width => self.width, :height => self.height}
end
- def self.page prm = nil
- page = prm.to_i
- page = 1 if page < 1
- page
+ def symbol_option
+ self.tmb_opt_img_tag
end
- def self.page_size prm = self.default_page_size
- page_size = prm.to_i
- page_size = self.max_page_size if page_size > self.max_page_size
- page_size = self.default_page_size if page_size < 1
- page_size
+ def self.list_order
+ 'resource_pictures.updated_at desc'
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!({:order => 'updated_at desc'})
- ResourcePicture.find(:all, opt)
+ def self.list_where
+ ''
end
def self.list_opt
- {:include => {:license => {}, :artist => {}, :picture => {}} }
+ {:license => {}, :artist => {}, :picture => {} }
end
def self.list_json_opt
{:include => {:license => {}, :artist => {}, :picture => {}} }
end
- def self.show rid, au
- opt = {}
- opt.merge!(self.show_opt)
- r = ResourcePicture.find(rid, opt)
- raise ActiveRecord::Forbidden unless r.visible?(au)
- r
- end
-
def self.show_opt
{:include => {:license => {}, :artist => {}, :picture => {}} }
end
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 does not create' + pc.errors.full_messages.join("\n")
+ self.errors.add :base, Picture.model_name.human + I18n.t('errors.not_create')
false
end
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
if res = self.store_picture(imager, self.filename)
if self.to_gif?
if gifimager = imager.to_gif
- res = self.store_picture(gifimager, self.gifname)
+ if res = self.store_picture(gifimager, self.gifname)
+ else
+ self.errors.add :base, I18n.t('picture_io.error')
+ end
else
- self.errors.add :base, 'picture data can not conv to gif'
+ self.errors.add :base, I18n.t('errors.not_convert')
res = false
end
end
else
- self.errors.add :base, 'resource picture io does not work'
+ self.errors.add :base, I18n.t('picture_io.error')
end
res
end
def store_picture(imager, fn)
res = false
- thumbnail_imager = self.flag_thumbnail >= 0 ? imager.to_thumbnail : imager
+ thumbnail_imager = self.license_extend.thumbnail >= 0 ? imager.to_thumbnail : imager
return false unless thumbnail_imager
- return false unless PictureIO.resource_picture_io.put(thumbnail_imager.binary, fn)
- return false unless PictureIO.resource_picture_io.put(imager.binary, fn, 'full')
- true
+ begin
+ PictureIO.resource_picture_io.put(thumbnail_imager.binary, fn)
+ PictureIO.resource_picture_io.put(imager.binary, fn, 'full')
+ res = true
+ rescue PictureIO::Error
+ res = false
+ end
+ res
end
def restore(subdir = nil)
PictureIO.resource_picture_io.get self.filename, subdir
end
- def self.visible_count
- ResourcePicture.count
- end
-
- def credit_template
- "#{self.classname.tableize}/attributes/credit"
- end
-
- def credit_data
- begin
- @credit_data = JSON.parse(self.credit) unless @credit_data
- rescue
- end
- @credit_data
- end
-
- def flags
- begin
- @flags = JSON.parse(self.settings) unless @flags
- rescue
+ 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
+ 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
- @flags
- end
-
- def flags=(s)
- @flags = s
- end
-
- def flag_open
- @flag_open = flags["open"] unless @flag_open
- @flag_open
- end
-
- def flag_commercial
- @flag_commercial = flags["commercial"] unless @flag_commercial
- @flag_commercial
- end
-
- def flag_official
- @flag_official = flags["official"] unless @flag_official
- @flag_official
- end
-
- def flag_attribution
- @flag_attribution = flags["attribution"] unless @flag_attribution
- @flag_attribution
- end
-
- def flag_derive
- @flag_derive = flags["derive"] unless @flag_derive
- @flag_derive
- end
-
- def flag_thumbnail
- @flag_thumbnail = flags["thumbnail"] unless @flag_thumbnail
- @flag_thumbnail
- end
-
- def flag_gif_convert
- @flag_gif_convert = flags["gif_convert"] unless @flag_gif_convert
- @flag_gif_convert
+ res
end
- def flag_reverse
- @flag_reverse = flags["reverse"] unless @flag_reverse
- @flag_reverse
+ def self.visible_count
+ ResourcePicture.count
end
- def flag_resize
- @flag_resize = flags["resize"] unless @flag_resize
- @flag_resize
+ def picture_data
+ Base64.encode64(self.restore 'full')
end
- def flag_sync_vh
- @flag_sync_vh = flags["sync_vh"] unless @flag_sync_vh
- @flag_sync_vh
+ def credit_template
+ "#{self.license_group_classname.tableize}/attributes/credit"
end
- def flag_overlap
- @flag_overlap = flags["overlap"] unless @flag_overlap
- @flag_overlap
+ def full_credit_template
+ "#{self.license_group_classname.tableize}/attributes/full_credit"
end
end
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