Class: BulkOps::OperationsController

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

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#git ⇒ Object

Returns the value of attribute git.



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# File 'app/controllers/bulk_ops/operations_controller.rb', line 14

def git
  @git
end

Instance Method Details

#apply ⇒ Object 



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# File 'app/controllers/bulk_ops/operations_controller.rb', line 329

def apply
  unless @github_authenticated
    flash[:notice] = "Please log in to github before taking this action" 
    redirect_to action: "show", id: @operation.id
  end

  parameters = JSON.parse request.raw_post
  unless parameters['action'] == 'closed' 
    render plain: "IGNORING THIS EVENT" 
    return
  end
  if parameters['pull_request'].blank?
    render plain: "Error - the pull request was not passed from Github", status: 400 
    return
  end
  if parameters['pull_request']['merged'].to_s.downcase == "false"
    render plain: "IGNORING THIS EVENT" 
    return
  end
  verify_github_signature
  op = BulkOps::Operation.find_by(pull_id: parameters['number'])
  puts "if operation \"#{op.name}\" isn't running, it'll get applied now"
  unless ["running","complete"].include? op.stage
    op.apply!
    flash[:notice] = "Applying bulk #{op.operation_type}. Stay tuned to see how it goes!"
  end
  render plain: "OK"
end

#approve ⇒ Object 



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# File 'app/controllers/bulk_ops/operations_controller.rb', line 310

def approve
  unless @github_authenticated
    flash[:notice] = "Please log in to github before taking this action" 
    redirect_to action: "show", id: @operation.id
  end

  begin
    @operation.merge_pull_request @operation.pull_id, message: params['git_message']
    @operation.delete_branch
    @operation.stage = "waiting"
    @operation.save
  rescue Octokit::MethodNotAllowed 
    flash[:error] = "For some reason, github says that it won't let us merge our change into the master branch. This is strange, since it passed our internal verification. Log in to github and check out the branch manually to see if there are any strange files or unexplained commits.}"
  rescue 
    flash[:error] = "There was a confusing error while merging our github branch into the master branch. Please log in to Github and check whether the pull request was approved."
  end
  redirect_to action: "show"
end

#blacklight_config ⇒ Object 



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# File 'app/controllers/bulk_ops/operations_controller.rb', line 364

def blacklight_config
  CatalogController.blacklight_config
end

#create ⇒ Object 



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# File 'app/controllers/bulk_ops/operations_controller.rb', line 90

def create
  unless @github_authenticated
    flash[:notice] = "Please log in to github before taking this action" 
    redirect_to action: "index"
  end

  params.require([:name,:type,:notified_users])

  # Create a unique operation name if the chosen name is taken
  op_name = BulkOps::Operation.unique_name(params['name'].parameterize, current_user)
  
  message = params['git_message'] || "This #{params['type']} is brand new, just created by #{current_user.email}"

  operation = BulkOps::Operation.create(name: op_name, 
                                        status: "new", 
                                        stage: "new", 
                                        operation_type: params['type'], 
                                        message: message, 
                                        user: current_user)

  operation.status = "OK"

  puts "BULK OPS CREATING BRANCH WITH OPTIONS: #{filtered_options_params.inspect}"
  puts "ALL PARAMS: #{params.inspect}"

  operation.create_branch fields: params['fields'], options: filtered_options_params, operation_type: params['type'].to_sym

  case params['type']
  when "ingest"
    operation.stage = "pending"
    operation.message = "Generated blank ingest spreadsheet and created Github branch for this ingest"
  when "update"
    operation.stage = "draft"
    operation.message = "New update draft created. Ready for admins to select which works to edit."
  end

  operation.save

  #redirect to operation show page
  flash[:notice] = "Bulk #{params['type']} created successfully"
  redirect_to action: "show", id: operation.id
end

#create_work_presenter ⇒ Object

Hacky fix for bug displaying masthead. This will change anyway with next Hyrax upgrade.



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# File 'app/controllers/bulk_ops/operations_controller.rb', line 21

def create_work_presenter
  return []
end

#csv ⇒ Object 



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# File 'app/controllers/bulk_ops/operations_controller.rb', line 358

def csv
  response.headers['Content-Type'] = 'text/csv'
  response.headers['Content-Disposition'] = "attachment; filename=#{@operation.name}.csv"    
  render :text => @operation.get_spreadsheet(return_headers: true)
end

#delete_all ⇒ Object 



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# File 'app/controllers/bulk_ops/operations_controller.rb', line 33

def delete_all
  unless operation.type == "ingest"
    redirect_to action: "show", id: @operation.id, error: "Can only delete all works from an ingest operation, not an #{operation.type}" 
  end
  # delete all the works
  operation.delete_all
  flash[:notice] = "All works created by this ingest have been deleted from the system. Feel free to re-apply the ingest."
  redirect_to action: "show", id: @operation.id
end

#destroy ⇒ Object 



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# File 'app/controllers/bulk_ops/operations_controller.rb', line 286

def destroy
  unless @github_authenticated
    flash[:notice] = "Please log in to github before taking this action" 
    redirect_to action: "show", id: @operation.id
  end

  @operation.destroy!
  flash[:notice] = "Bulk #{@operation.type} deleted successfully"
  redirect_to action: "index"
end

#destroy_multiple ⇒ Object 



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# File 'app/controllers/bulk_ops/operations_controller.rb', line 43

def destroy_multiple
  params['operation_ids'].each{|id| BulkOps::Operation.find(id).destroy! }
  flash[:notice] = "Bulk operations deleted successfully"
  redirect_to action: "index"
end

#duplicate ⇒ Object 



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# File 'app/controllers/bulk_ops/operations_controller.rb', line 49

def duplicate 
  unless @github_authenticated
    flash[:notice] = "Please log in to github before taking this action" 
    redirect_to action: "show", id: @operation.id
  end
  case params['status_to_edit']
  when "all"
    proxies = @operation.work_proxies
  when "error", "errors","failed"
    proxies = @operation.work_proxies.where(status: "error")
    proxies += @operation.work_proxies.where(status: "errors")
  when "complete"
    proxies = @operation.work_proxies.where(status: "complete")
  else
    proxies = @operation.work_proxies
  end

  message = params['git_message'] || "This update was created from a group of works affected by a previous operation."

#      work_ids = proxies.map{|prx| prx.id}
  name_base = (params['name'] || @operation.name).parameterize
  name = BulkOps::Operation.unique_name(name_base, current_user)
  new_operation = BulkOps::Operation.create(name: name, 
                                            status: "new", 
                                            stage: "new", 
                                            operation_type: 'update', 
                                            message: message, 
                                            user: current_user)
  
  new_operation.create_branch fields: params['fields'],  options: filtered_options_params
  new_operation.status = "OK"
  new_operation.stage = "draft"
  new_operation.work_proxies = proxies
  new_operation.message = "New update draft created. Ready for admins to select which works to edit."

  new_operation.save
  
  flash[:notice] = "Successfully created a new bulk update from the works involved in the previous operation."
  redirect_to action: "show", id: new_operation.id
end

#edit ⇒ Object 



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# File 'app/controllers/bulk_ops/operations_controller.rb', line 195

def edit
  redirect_to action: "show", id: @operation.id unless @operation.draft?
  added = false
  destroyed = false

  if params['add_all_results'].to_s == "true"
    rows = 100
    builder = BulkOps::SearchBuilder.new(scope: self,
                                         collection: params['collection'],
                                         collection_id: params['collection_id'],
                                         admin_set: params['admin_set'],
                                         admin_set_id: params['admin_set_id'],
                                         workflow_state: params['workflow_state'],
                                         keyword_query: params['q']).rows(rows)
    result = repository.search(builder)
    total = result.total
    start = 0
    while start < total
      builder.start = start
      docs = repository.search(builder).documents
      docs.each do |doc|
        unless BulkOps::WorkProxy.find_by(operation_id: @operation.id, work_id: doc.id)
          BulkOps::WorkProxy.create(operation_id: @operation.id, 
                                    work_id: doc.id,
                                    status: "new",
                                    last_event: DateTime.now,
                                    message: params['git_message'] || "Works added to update by #{current_user.name || current_user.email}")
          added = true
        end
      end
      start += rows
    end
    
  elsif params['added_work_ids'] 
    added = false

    params['added_work_ids'].each do |work_id|
      next if work_id.blank?
      unless BulkOps::WorkProxy.find_by(operation_id: @operation.id, work_id: work_id)
        BulkOps::WorkProxy.create(operation_id: @operation.id, 
                                  work_id: work_id,
                                  status: "new",
                                  last_event: DateTime.now,
                                  message: params['git_message'] || "Works added to update by #{current_user.name || current_user.email}")
        added = true
      end
    end
  end

  if params['remove_works'] && params['remove_work_ids']
    destroyed = false
    params['remove_work_ids'].each do |work_id|
      if (proxy = BulkOps::WorkProxy.find_by(operation_id: @operation.id, work_id: work_id))
        proxy.destroy!
        destroyed = true
      end
    end
  end

  flash[:notice] = "Works removed successfully from update" if destroyed
  flash[:notice] = "Works added successfully to update" if added
  redirect_to action: "show", id: @operation.id
end

#finalize_draft ⇒ Object 



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# File 'app/controllers/bulk_ops/operations_controller.rb', line 186

def finalize_draft
  unless @github_authenticated
    flash[:notice] = "Please log in to github before taking this action" 
    redirect_to action: "show", id: @operation.id
  end
  @operation.finalize_draft
  redirect_to action: "show"
end

#find_record_set(type, identifier) ⇒ Object 



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# File 'app/controllers/bulk_ops/operations_controller.rb', line 259

def find_record_set type, identifier
  return unless identifier.is_a? Integer
  type = type.capitalize.constantize
  #    begin
  record = type.find(identifier)
  #    rescue ActiveFedora::ObjectNotFoundError
  #      record = nil
  #    end
  return record
end

#index ⇒ Object 



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# File 'app/controllers/bulk_ops/operations_controller.rb', line 25

def index
  branches = BulkOps::GithubAccess.list_branch_names current_user
  BulkOps::Operation.all.each{|op| op.destroy! unless branches.include?(op.name) }
  @active_operations = BulkOps::Operation.where.not(stage: ['completed','discarded'])
  @active_operations.each {|op| op.destroy! unless (op.stage == "running") or branches.include?(op.name) }
  @old_operations = BulkOps::Operation.where(stage: ['completed','discarded']) if params["show_old_ops"]
end

#new ⇒ Object 



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# File 'app/controllers/bulk_ops/operations_controller.rb', line 133

def new
  @default_fields = BulkOps::Operation.default_metadata_fields + ['id','collection','filename']
  @all_fields = (BulkOps::Operation.default_metadata_fields + BulkOps::SPECIAL_COLUMNS)
end

#request_apply ⇒ Object 



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# File 'app/controllers/bulk_ops/operations_controller.rb', line 297

def request_apply
  unless @github_authenticated
    flash[:notice] = "Please log in to github before taking this action" 
    redirect_to action: "show", id: @operation.id
  end

  @operation.stage = "verifying"
  @operation.save
  BulkOps::VerificationJob.perform_later(@operation.id)
  flash[:notice] = "We are now running the data from your spreadsheet through an automatic verification process to anticipate any problems before we begin the ingest. This may take a few minutes. You should recieve an email when the process completes."
  redirect_to action: "show"
end

#search ⇒ Object 



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# File 'app/controllers/bulk_ops/operations_controller.rb', line 270

def search
  start = (params['start'] || 0).to_i
  rows = (params['rows'] || 15).to_i
  builder = BulkOps::SearchBuilder.new(scope: self,
                                       collection: params['collection'],
                                       collection_id: params['collection_id'],
                                       admin_set: params['admin_set'],
                                       admin_set_id: params['admin_set_id'],
                                       workflow_state: params['workflow_state'],
                                       keyword_query: params['q'])
  builder = builder.rows(rows).start(start)
  result = repository.search(builder)
  response.headers['Content-Type'] = 'application/json'
  render json: {num_results: result.total, results: result.documents}
end

#show ⇒ Object 



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# File 'app/controllers/bulk_ops/operations_controller.rb', line 138

def show
  if @operation.running? || @operation.complete?
    @num_works = (cnt = @operation.work_proxies.count) > 0 ? cnt : 1
    @num_queued = @operation.work_proxies.where(status: 'queued').count
    @num_running = @operation.work_proxies.where(status: 'running').count
    @num_failed = @operation.work_proxies.where(status: 'failed').count
    @num_complete = @operation.work_proxies.where(status: 'complete').count
    @num_other = @operation.work_proxies.where.not(status: ['queued','running','failed','complete']).count
  end
  if @operation.stage=="draft"
    @draft_work_count = @operation.work_proxies.count
    @draft_works = @operation.work_proxies.take(10).map{|proxy| get_solr_doc(proxy.work_id)}.select{|doc| doc}
  end
end

#update ⇒ Object 



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# File 'app/controllers/bulk_ops/operations_controller.rb', line 153

def update
  unless @github_authenticated
    flash[:notice] = "Please log in to github before taking this action" 
    redirect_to action: "show", id: @operation.id
  end
  
#      params.permit(available_options).permit(ignored_columns: []).permit("edit_options")

  #if a new spreadsheet is uploaded, put it in github
  if params['spreadsheet'] && @operation.name
    @operation.update_spreadsheet params['spreadsheet'], message: params['git_message']
    flash[:notice] = "Spreadsheet updated successfully"
    redirect_to action: "show", id: @operation.id
  end

  #If new options have been defined, update them in github
  if params['edit_options']
    if filtered_options_params && @operation.name
      options = @operation.options
      filtered_options_params.each do |option_name, option_value|
        options[option_name] = option_value
      end
      BulkOps::GithubAccess.update_options(@operation.name, options, message: params['git_message'])
      flash[:notice] = "The operation options were updated successfully"
      redirect_to action: "show", id: @operation.id
    else
      redirect_to action: "show", id: @operation.id
    end
  end
  destroy if params["destroy"]
  finalize_draft if params["finalize"]
end