148 lines
4.4 KiB
Ruby
148 lines
4.4 KiB
Ruby
# encoding: utf-8
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class ArticlesController < ApplicationController
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before_action :authenticate_supplier_admin!
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# GET /supplier/:id/articles
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# GET /supplier/:id/articles.xml
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def index
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if params[:filter]
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@filter = params[:filter]
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@articles = @supplier.articles
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@articles = @articles.where('name LIKE ?', "%#{@filter}%") unless @filter.nil?
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@articles = @articles.page(params[:page])
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elsif params[:order]
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case params[:order]
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when 'updated_on'
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@articles = @supplier.articles.paginate :all, :order => "updated_on DESC", :page => params[:page]
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@updated_on = true
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end
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else
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@articles = @supplier.articles.paginate :page => params[:page]
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end
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respond_to do |format|
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format.html # index.haml
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format.xml { render :xml => @articles.to_xml }
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end
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end
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# GET /supplier/1/articles/1
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# GET /supplier/1/articles/1.xml
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def show
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@article = @supplier.articles.find(params[:id])
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respond_to do |format|
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format.html # show.haml
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format.xml { render :xml => @article.to_xml }
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end
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end
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# GET /supplier/1/articles/new
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def new
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@article = @supplier.articles.build
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end
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# GET /supplier/1/articles/1/edit
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def edit
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@article = @supplier.articles.find(params[:id])
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end
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# POST /supplier/1/articles
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# POST /supplier/1/articles.xml
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def create
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@article = Article.new(params[:article])
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respond_to do |format|
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if @article.save
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flash[:notice] = 'Article was successfully created.'
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format.html { redirect_to supplier_article_url(@article.supplier, @article) }
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format.xml { head :created, :location => supplier_article_url(@article.supplier, @article) }
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else
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format.html { render :action => "new" }
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format.xml { render :xml => @article.errors.to_xml }
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end
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end
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end
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# PUT /supplier/1/articles/1
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# PUT /supplier/1/articles/1.xml
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def update
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@article = @supplier.articles.find(params[:id])
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respond_to do |format|
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if @article.update_attributes(params[:article])
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flash[:notice] = 'Article was successfully updated.'
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format.html { redirect_to supplier_article_url(@article.supplier, @article) }
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format.xml { head :ok }
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else
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format.html { render :action => "edit" }
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format.xml { render :xml => @article.errors.to_xml }
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end
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end
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end
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# DELETE /supplier/1/articles/1
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# DELETE /supplier/1/articles/1.xml
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def destroy
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@article = @supplier.articles.find(params[:id])
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@article.destroy
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respond_to do |format|
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format.html { redirect_to supplier_articles_url(@supplier) }
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format.xml { head :ok }
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end
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end
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# Renders the upload form
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def upload
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end
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# parse the file to load articles
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# checks if the article should be updated, create or destroyed
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def parse
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if params[:articles].blank?
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flash[:error] = "Please select a file to import"
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redirect_to upload_supplier_articles_url(@supplier)
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return
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end
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if params[:type].blank?
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flash[:error] = "Please select a file-format"
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redirect_to upload_supplier_articles_url(@supplier)
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return
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end
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file = params[:articles]["file"].tempfile
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filename = params[:articles]["file"].original_filename
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type = params[:type].presence
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encoding = params[:encoding].presence
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begin
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Article.transaction do
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Article.delete_all :supplier_id => @supplier.id unless params[:delete_existing].blank?
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@outlisted_counter, @new_counter, @updated_counter, @invalid_articles =
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@supplier.update_articles_from_file(file, type: type, encoding: encoding, filename: filename)
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if @invalid_articles.empty?
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flash[:notice] = "Hochladen erfolgreich: #{@new_counter} neue, #{@updated_counter} aktualisiert und #{@outlisted_counter} ausgelistet."
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redirect_to supplier_articles_url(@supplier)
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else
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flash[:error] = "#{@invalid_articles.size} Artikel konnte(n) nicht gespeichert werden"
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render :template => 'articles/parse_errors'
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end
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end
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rescue => error
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flash[:error] = "Fehler beim hochladen der Artikel: #{error.message}"
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redirect_to upload_supplier_articles_url(@supplier)
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end
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end
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# deletes all articles of a supplier
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def destroy_all
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Article.where(supplier_id: @supplier.id).delete_all
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flash[:notice] = "Alle Artikel wurden gelöscht"
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redirect_to supplier_articles_url(@supplier)
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end
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end
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