photomix/app/controllers/photos_controller.rb

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class PhotosController < ApplicationController
#skip_before_filter :verify_authenticity_token
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before_filter :check_public_access
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before_filter :require_role_admin, :only => [:untouched, :upload, :new, :create, :edit, :update, :destroy]
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def index
if params[:tag_id] && params[:album_id]
@photos = Tag.find_by_title( params[:tag_id] ).photos.find(:all, :conditions => ['photos.album_id = :album', {:album => Album.find(params[:album_id] ) } ], :order => "photos.id ASC")
elsif params[:tag_id]
@photos = Tag.find_by_title( params[:tag_id] ).photos.find(:all, :order => "photos.id ASC")
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elsif params[:album_id]
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@photos = Album.find( params[:album_id]).photos.find(:all, :order => "photos.id ASC")
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elsif params[:q]
#search = params[:q]
#search = search.split("AND").map{|q|q.strip}
#@photos = Photo.find(:all, :select => 'DISTINCT photos.id, photos.album_id, photos.title, photos.path', :limit => 20, :conditions => { :tags => {:title => search}}, :joins => 'LEFT OUTER JOIN photo_tags ON photos.id = photo_tags.photo_id LEFT OUTER JOIN tags ON photo_tags.tag_id = tags.id', :include => [:album], :order => "photos.title ASC" )
params[:q].split(" AND ").each {|q|
qphotos = Photo.find(:all, :limit => 20, :conditions => [ "photos.description LIKE :q OR photos.title LIKE :q OR photos.id IN ( SELECT photo_id FROM photo_tags LEFT OUTER JOIN tags ON photo_tags.tag_id = tags.id WHERE tags.title = :t) ", { :q => '%' + q + '%', :t => q } ], :include => :album, :order => "photos.id ASC" )
if @photos
@photos = @photos & qphotos
else
@photos = qphotos
end
}
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else
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@photos = Photo.find(:all, :order => "photos.id ASC")
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end
respond_to do |format|
format.html
format.json { render :json => @photos }
format.xml { render :xml => @photos }
end
end
def untouched
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if params[:album_id]
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@album = Album.find( params[:album_id])
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@photos = @album.photos.untouched
else
@photos = Photo.untouched()
end
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respond_to do |format|
format.html
format.json { render :json => @photos }
format.xml { render :xml => @photos }
end
end
def show
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@photo = Photo.find( params[:id] )
previous_rs = Photo.previous( @photo.id, @photo.album )
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@previous = previous_rs.first unless previous_rs.empty?
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next_rs = Photo.next( @photo.id, @photo.album )
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@next = next_rs.first unless next_rs.empty?
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respond_to do |format|
format.html
format.json { render :json => @photo }
format.xml { render :xml => @photo }
end
end
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def scan
require "scan"
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ScanFiles.Scan(false)
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redirect_to(root_path)
end
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def new
@photo = Photo.new
end
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def upload
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@album = Album.find( params[:album_id])
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end
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def create
@photo = Photo.new(params[:photo])
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respond_to do |format|
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if @photo.save
format.html { render :text => "FILEID:" + @photo.file.album.url }
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format.xml { render :nothing => true }
else
format.html { render :text => "ERRORS:" + @photo.errors.full_messages.join(" "), :status => 500 }
format.xml { render :xml => @photo.errors, :status => 500 }
end
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end
end
def edit
@photo = Photo.find( params[:id])
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@tags = Tag.find(:all).map { |tag| tag.title }.join('\',\'')
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end
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def edit_multiple
if params[:album_id]
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@album = Album.find( params[:album_id] )
@photos = @album.photos
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else
@photos = Photo.find( params[:photo_ids] )
end
end
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def update
@photo = Photo.find( params[:id])
if @photo.update_attributes(params[:photo])
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flash[:notice] = "Photo updated!"
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redirect_to @photo
else
render :action => :edit
end
end
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def update_multiple
@photos = params[:photos][:photo]
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@photos.each do |photo_item|
photo = Photo.find( photo_item[0] )
if photo_item[1][:_delete] == "1"
photo.destroy
else
photo.title = photo_item[1][:title]
photo.tag_list = photo_item[1][:tags]
photo.save
end
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end
flash[:notice] = "Updated photos!"
redirect_to photos_path
end
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def destroy
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@photo = Photo.find( params[:id])
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@album = @photo.album
if @photo.destroy
redirect_to @album
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else
redirect_to @photo
end
end
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end