Class: FoldersController

Inherits:
ApplicationController show all
Defined in:
app/controllers/folders_controller.rb

Overview

manage folders creation within the sharebox site

Instance Method Summary collapse

Methods inherited from ApplicationController

#check_lang, #prepare_attached_docs_request

Instance Method Details

#browse ⇒ Object

render browse.html.rb by default
if given a folder id, render the folder record (if exists) as a json list
can also render the old show.html.erb



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# File 'app/controllers/folders_controller.rb', line 131

def browse
  if params[:id]
    folder=Folder.find_by_id(params[:id])
    render json: folder
  end  
  if params[:oldstyle]
    render 'show'
  end
end

#check ⇒ Object

check su access - work in progress



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# File 'app/controllers/folders_controller.rb', line 21

def check
  results={}
  base={}
  children={}
  folder=Folder.find_by_id(params[:id])
  unless folder
    su=t('sb.inexisting_folder')
    results.merge!({"su": su})
  else
    unless params[:children]
      su=current_user.has_su_access?(folder)
      puts("BEGIN ---------------- base searching")
      unless base=folder.ancestors.reverse[0]
        base={"name": "root"}
      end
      puts("END ---------------- base searching")
    else
      su="test des enfants"
      children=folder.get_subs_assets_shares
    end
    folder.status="to be fixed"
    puts("********status:#{folder.status}")
    puts(folder)
    results.merge!({"folder": folder.as_json(methods: 'status')})
    results.merge!({"base": base.as_json})
    results.merge!({"su": su})
    results.merge!({"children": children.as_json})
  end
  render json: results
end

#create ⇒ Object

Create a new folder
Please note the ‘new’ form offers the possibility to define a case number
This case number field can be left blank
If not, the application will check if the given case number is already present in the database
All non blank case numbers already used once will be rejected (usefull??)



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# File 'app/controllers/folders_controller.rb', line 276

def create
  @folder = current_user.folders.new(folder_params)
  #if ( Folder.where(case_number: @folder.case_number).length > 0 && @folder.case_number != "" ) 
  if ( Folder.find_by_case_number(@folder.case_number) && @folder.case_number != "" ) 
    flash[:notice] = t('sb.case_number_used')
    if @folder.parent_id
      redirect_to folder_path(@folder.parent_id)
    else
      redirect_to root_url
    end
  else
    # if creation is a success, we redirect to the parent directory or to the root directory
    @folder.lists=@folder.initialize_meta
    if @folder.save
      if @folder.parent_id
        redirect_to folder_path(@folder.parent_id)
      else
        redirect_to root_url
      end
    # this permit to show all errors messages without leaving the 'new' form
    else
      if @folder.parent_id
        @current_folder = Folder.find_by_id(@folder.parent_id)
      end
     render 'new'
    end
  end
end

#create_folder ⇒ Object

Create a new folder after an ajax call



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# File 'app/controllers/folders_controller.rb', line 234

def create_folder
  results={}
  unless (current_user.is_admin? || current_user.is_private?)
    results["success"]=false
    results["message"]=t('sb.no_folder_creation')
  else
    unless params["name"]
      results["success"]=false
      results["message"]=t('sb.no_name_given')
    else
      unless Folder.find_by_id(params["parent_id"]) || params["parent_id"].nil?
        results["success"]=false
        results["message"]=t('sb.no_subfolder_in_inexisting_folder')
      else
        folder = current_user.folders.new
        folder.name=params["name"]
        folder.parent_id=params["parent_id"]
        folder.case_number=params["case_number"]
        folder.lists=folder.initialize_meta
        #puts(folder.as_json)
        #puts(params)
        if folder.save
          puts("the newly created id is #{folder.id}")
          results["success"]=true
          results["folder_id"]=folder.id
          results["message"]="#{t('sb.success')} : #{t('sb.folder')} #{folder.name} - #{t('sb.created')}"
        else
          results["success"]=false
          results["message"]="#{t('sb.failure')} : #{t('sb.folder')} #{folder.name} - #{t('sb.not_created')}"
        end
      end
    end
  end
  render json: results
end

#delete_folder ⇒ Object

delete an existing folder after an ajax call



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# File 'app/controllers/folders_controller.rb', line 394

def delete_folder
  results={}
  folder = current_user.folders.find_by_id(params[:id])
  unless folder
    results["success"]=false
    text="#{t('sb.stop')} - #{t('sb.maybe')} : \n"
    text="#{text} - #{t('sb.folder_not_for_yu')}\n"
    text="#{text} - #{t('sb.inexisting_folder')}\n"
    results["message"]=text
  else
    parent_id=folder.parent_id
    if folder.destroy
      results["success"]=true
      results["parent_id"]=parent_id
      text="#{t('sb.folder')} #{folder.name} id #{folder.id} \n"
      text="#{text} #{t('sb.deleted')}"
      results["message"]=text
    else
      results["success"]=false
      text="#{t('sb.folder')} #{folder.name} id #{folder.id} \n"
      text="#{text} #{t('sb.not_deleted')}"
      results["message"]=text
    end
  end
  render json: results
end

#destroy ⇒ Object

destroy an existing folder



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# File 'app/controllers/folders_controller.rb', line 423

def destroy
  @folder = current_user.folders.find(params[:id])
  activefolder=@folder.parent_id
  @folder.destroy
  flash[:notice] = t('sb.deleted')
  if activefolder
    redirect_to folder_path(@folder.parent_id)
  else
    redirect_to root_url
  end
end

#edit ⇒ Object

Show the ‘edit’ form in order for the user to modify an existing folder
Private users can only modify the folders they own
Modifications includes : change the name, affect a case number, trigger a poll
please note a poll on a folder can be triggered only if the folder has been previously shared
the owner can remove at any time the link between the poll and the folder, via the edit method of the folder controller
**********************************************************************************************
admins have full control on all folders created in the application but not via the edit method
they can take full control via the moove_folder method they can use within the folders index



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# File 'app/controllers/folders_controller.rb', line 211

def edit 
  @folder = Folder.find_by_id(params[:id])
  if !@folder
    flash[:notice] = t('sb.inexisting')
    redirect_to root_url
  else
    if !(current_user.has_ownership?(@folder) || current_user.is_admin?)
      flash[:notice] = t('sb.no_permission')
      if current_user.has_shared_access?(@folder)
        redirect_to folder_path(@folder)
      else
        redirect_to root_url
      end
    else
      if @folder.parent_id
        @current_folder = Folder.find_by_id(@folder.parent_id)
      end
    end
  end
end

#error ⇒ Object

Manage the route /folders/:folder_id/new
If a user try to use such a route, an error message will be returned



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# File 'app/controllers/folders_controller.rb', line 528

def error
  flash[:notice]= t('sb.not_a_proper_new_folder_route')
  redirect_to folder_path(params[:folder_id])
end

#folder_params ⇒ Object (private) 



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# File 'app/controllers/folders_controller.rb', line 535

def folder_params
  params.require(:folder).permit(:name, :parent_id, :poll_id, :case_number, :id)
end

#index ⇒ Object

Show a complete view of all directories and files present in the application
Only for admin users



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# File 'app/controllers/folders_controller.rb', line 11

def index 
  unless current_user.is_admin?
    flash[:notice] = t('sb.no_permission')
    redirect_to root_url
  end
end

#list ⇒ Object

list?id=1 json output files/subfolders/shares/satisfaction answers of a folder identified by id=1, if shared to the current_user list json output of files/folders of the current_user root plus shared_folders to the current user by others



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# File 'app/controllers/folders_controller.rb', line 55

def list
  results={}
  currentfolder={}
  subfolders={}
  assets={}
  sharedfoldersbyothers={}
  currentfoldershares={}
  currentfoldersatis={}
  currentuser= {id: current_user.id, name: current_user.email, statut: current_user.statut}
  assetreq=prepare_attached_docs_request
  sql_array=[]
  if id=params[:id]
    puts("current folder request")
    currentfolder=Folder.joins(:user).select("folders.*, users.email as user_name, users.statut as user_statut").find_by_id(id)
    puts("current folder request")
    unless currentfolder
      currentfolder= {id: nil, name: t('sb.inexisting_folder')}
    else
      unless current_user.has_shared_access?(currentfolder)
        currentfolder= {id: nil, name: t('sb.no_permission')}
        puts("******shared access test - FAILURE!!!!!!")
      else
        puts("******shared access test - SUCCESS!!!!!!")
        subfolders=Folder.joins(:user).where(parent_id: id).select("folders.*, users.email as user_name, users.statut as user_statut").order("folders.name ASC")
        assetreq.push(" and assets.folder_id = ?")
        sql_array[0]=assetreq.join("")
        sql_array.push('Asset')
        sql_array.push(id)
        assets=Asset.find_by_sql(sql_array)
        currentfoldershares=currentfolder.shared_folders
        currentfoldersatis=currentfolder.satisfactions
      end
    end
  else
    currentfolder["id"]=-1
    currentfolder["name"]=t('sb.root')
    subfolders=current_user.folders.where(parent_id: nil).order("name ASC")
    assetreq.push(" and users.id = ?")
    assetreq.push(" and assets.folder_id IS ?")
    sql_array[0]=assetreq.join("")
    sql_array.push('Asset')
    sql_array.push(current_user.id)
    sql_array.push(nil)
    assets=Asset.find_by_sql(sql_array)
    #nearly the same as current_user.shared_folders_by_others but with more complete info on the user
    sharedfoldersbyothers=SharedFolder.joins(:user).joins(:folder).select("folders.*, users.email as user_name, users.statut as user_statut").where(share_user_id: current_user.id).order("folders.name ASC")
  end
  #temporary exploitation
  subfolders.each do |f|
    a = f.get_meta
    if a["shares"].length > 0
      metas="ce répertoire #{f.name} a des partages #{a['shares']}"
    else
      metas="ce répertoire #{f.name} n'a pas de partage"
    end
    if a["satis"].length > 0
      metas="#{metas} et a des retours satisfaction #{a['satis']}"
    else
      metas="#{metas} et n'a pas de retour satisfaction"
    end
    puts(metas)
  end
  results.merge!({currentuser: currentuser.as_json})
  results.merge!({currentfoldersatis: currentfoldersatis.as_json})
  results.merge!({currentfoldershares: currentfoldershares.as_json})
  results.merge!({currentfolder: currentfolder.as_json})
  results.merge!({subfolders: subfolders.as_json})
  results.merge!({assets: assets.as_json})
  results.merge!({sharedfoldersbyothers: sharedfoldersbyothers.as_json})
  render json: results
end

#moove_folder ⇒ Object

Move a folder and/or change owner
changing owner should be understood by fixing a new user_id for the folder and all its related objets (assets, subfolders, subassets, shares)
This feature is only for admins
it is basically intended for annual archiving purposes but also to architecture collaborative views between private users working together NOT SECURISED / TO DELETE ASAP



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# File 'app/controllers/folders_controller.rb', line 441

def moove_folder

  params[:id]=params[:id].to_i
  if params[:id]==0
    flash[:notice]=t('sb.give_folder_id')
    redirect_to folders_path
  else
    folder_to_moove = Folder.find_by_id(params[:id])
    # we first check is the folder to move exists
    if !folder_to_moove
      flash[:notice] = "#{t('sb.no_folder_on_that_id')} #{params[:id]}<br>"
      redirect_to folders_path
    else
      # changeowner = 0 we do not have to fix a new user_id
      # movefolder = 0 we do not have to move the folder
      # by default, these two variables are set to 1
      changeowner = 1
      movefolder = 1
      position=params[:parent_id].to_s.index(".")
      # case 1 : we mention a new owner 
      # we must check if this destination_user_id exists
      if position
        destination_folder_id=params[:parent_id].to_s[0..position-1].to_i
        destination_user_id=params[:parent_id].to_s[position+1..-1].to_i
        unless User.find_by_id(destination_user_id)
          flash[:notice]="#{flash[:notice]} #{t('sb.no_user_on_that_id')} #{destination_user_id}<br>"
          changeowner = 0
        end
      # case 2 : we do not mention any new destination_user_id
      else
        destination_folder_id=params[:parent_id].to_i
      end
      destination_folder_id = nil if destination_folder_id == 0
      
      # is there an existing destination ?
      destination = Folder.find_by_id(destination_folder_id)
      #if !destination && !destination_folder_id.nil?
      unless destination || destination_folder_id.nil?
        flash[:notice] = "#{flash[:notice]} #{t('sb.no_folder_on_that_id')} #{destination_folder_id}<br>"
        movefolder = 0
      end
      
      # if we've launched a move without specifying a new owner, we'll give children to the destination folder owner
      # so we define destination_user_id equal to destination folder owner id 
      unless destination_user_id
        if destination
          destination_user_id = destination.user_id
        end
      end
      
      # is the proposed 'new owner' already the owner of the folder_to_moove ?
      if destination_user_id == folder_to_moove.user_id
        flash[:notice]="#{flash[:notice]} #{t('sb.folder_belongs_to_user')} #{destination_user_id}<br>"
        changeowner = 0
      end
      
      # is the folder_to_moove already in the proposed destination folder ?
      if folder_to_moove.parent_id == destination_folder_id
        flash[:notice] = "#{flash[:notice]} #{t('sb.folder_already_in_place')}<br>"
        movefolder = 0
      end
      
      # we realize a move
      if movefolder == 1
        folder_to_moove.parent_id = destination_folder_id
        flash[:notice]="#{flash[:notice]} ACTION : #{t('sb.folder_moved')}<br>" if folder_to_moove.save
      end
      
      # we change the owner
      if changeowner == 1
        if destination_user_id
          folder_to_moove.user_id = destination_user_id
          flash[:notice]="#{flash[:notice]} ACTION : #{t('sb.object_owner_changed')}<br>" if folder_to_moove.save
          if folder_to_moove.children_give_to(destination_user_id)
            flash[:notice]="#{flash[:notice]} ACTION : #{t('sb.children_owner_changed')}<br>"
          end
        end
      end

      redirect_to folders_path
    end 
  end
end

#new ⇒ Object

show the ‘new’ form in order for the user to create a new directory
Control if current user has got the ability to create a new folder : all public users will be rejected
In case of a subfolder creation :
1) if current user browse a directory shared by another user, he will not be able to create any subfolder in it
2) if current user has ownership, then we fetch parent_id, in order to fill the parent_id field hidden in the form



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# File 'app/controllers/folders_controller.rb', line 180

def new
  unless (current_user.is_admin? || current_user.is_private?)
    flash[:notice] = t('sb.no_folder_creation')
    redirect_to root_url
  end
  @folder = current_user.folders.new
  if params[:folder_id]
    #@current_folder = current_user.folders.find(params[:folder_id])
    @current_folder = Folder.find_by_id(params[:folder_id])
    if @current_folder
      unless current_user.has_ownership?(@current_folder)
        flash[:notice] = t('sb.no_subfolder_out_of_yur_folder')
        redirect_to root_url
      end
      @folder.parent_id = @current_folder.id
    else
      flash[:notice] = t('sb.no_subfolder_in_inexisting_folder')
      redirect_to root_url
    end
  end
end

#show ⇒ Object

Following the route /folders/:id, browse to folder @current_folder identified by id
We check if the current user has shared access on the folder and if yes, we can go further :
In case the current user has answered to a poll on the folder, we have to show the details of his answer
We can consider we are waiting for the current user to express his satisfaction :

  • if current user is not the owner and is granted a share on the folder,

  • if a poll has been triggered on the folder,

  • and if the current user has not answered to the poll



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# File 'app/controllers/folders_controller.rb', line 149

def show
  @current_folder = Folder.find_by_id(params[:id])
  if @current_folder
    if current_user.has_shared_access?(@current_folder)
      # if the user has answered to the poll, we show the details of the answer
      # if we are waiting for the current user to express his satisfaction, we redirect to new satisfaction_on_folder_path(folder)
      unless current_user.belongs_to_team?
        puts("**************not in team")
        if @satisfaction = current_user.satisfactions.find_by_folder_id(@current_folder.id)
          redirect_to satisfaction_path(@satisfaction.id)
        elsif @current_folder.is_polled? && current_user.shared_folders_by_others.include?(@current_folder)
          puts("we move to #{new_satisfaction_on_folder_path(@current_folder)}")
          redirect_to new_satisfaction_on_folder_path(@current_folder)
        end
      end
    else
      flash[:notice] = "#{flash[:notice]} -> #{t('sb.folder_not_for_yu')}"
      redirect_to root_url
    end
  else
    flash[:notice] = "#{flash[:notice]} -> #{t('sb.inexisting_folder')}"
    redirect_to root_url
  end
end

#update ⇒ Object

update an existing folder
if the user decide to modify the case number, and if this new case number is not blank, we have to check it is not already registered in the database



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# File 'app/controllers/folders_controller.rb', line 356

def update
  @folder = Folder.find(params[:id])
  # case number update !!
  # we can get the existing case number via @folder.case_number
  # we can get the new case number via 'folder_params[:case_number]'
  if ( Folder.find_by_case_number(folder_params[:case_number]) && folder_params[:case_number] != "" && folder_params[:case_number] != @folder.case_number)
    flash[:notice] = t('sb.case_number_used')
    if @folder.parent_id
      redirect_to folder_path(@folder.parent_id)
    else
      redirect_to root_url
    end
  else
    if @folder.update(folder_params)
    # Updating a case number on a folder also update every case number on satisfactions of the same folder
      #Satisfaction.where(folder_id: @folder.id).each do |s|
      @folder.satisfactions.each do |s|
        #s.case_number = @folder.case_number
        meta=s.calc_meta
        s.case_number=meta.join("")
        s.save
      end
      if @folder.parent_id
        redirect_to folder_path(@folder.parent_id)
      else
        redirect_to root_url
      end
    else
      if @folder.parent_id
        @current_folder = Folder.find(@folder.parent_id)
      end
      render 'edit'
    end
  end
end

#update_folder ⇒ Object

update an existing folder after an ajax post



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# File 'app/controllers/folders_controller.rb', line 307

def update_folder
  folder = current_user.folders.find_by_id(params[:id])
  result={}
  unless folder
    text="#{t('sb.stop')} : \n"
    text="#{text} - #{t('sb.folder_not_for_yu')}\n"
    text="#{text} - #{t('sb.inexisting_folder')}\n"
    result["message"]=text
    result["success"]=false
  else
    unless params[:name]!=""
      puts("$$$$$$$$empty folder name")
      text="#{t('sb.stop')} : \n"
      text="#{text} #{t('sb.no_name_given')}"
      result["message"]=text
      result["success"]=false
    else
      folder.name=params[:name]
      folder.case_number=params[:case_number]
      folder.poll_id=params[:poll_id]
      if folder.save
        majsat=true
        # we update the metadatas on satisfaction feedbacks if any
        folder.satisfactions.each do |s|
          meta=s.calc_meta
          s.case_number=meta.join("")
          #s.case_number = folder.case_number
          unless s.save
            majsat=false
          end
        end
        result["success"]=true
        result["message"]=t('sb.updated')
        result["lists"]=folder.lists
        unless majsat
          result["message"]="#{result['message']}\n #{t('sb.sat_metas_not_recorded')}" 
        end
      else
        result["message"]=t('sb.not_updated')
        result["success"]=false
      end
    end
  end
  render json: result
end