Class: MessagesController

Inherits:
ApplicationController show all
Includes:
AttachmentsHelper
Defined in:
app/controllers/messages_controller.rb

Overview

Redmine - project management software Copyright (C) 2006-2020 Jean-Philippe Lang

This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.

Constant Summary collapse

REPLIES_PER_PAGE =
25

Instance Method Summary collapse

Methods included from AttachmentsHelper

#container_attachments_download_path, #container_attachments_edit_path, #container_attachments_path, #link_to_attachments, #render_api_attachment, #render_api_attachment_attributes, #render_file_content, #render_pagination

Methods inherited from ApplicationController

#_include_layout?, accept_api_auth, #accept_api_auth?, accept_rss_auth, #accept_rss_auth?, #api_key_from_request, #api_offset_and_limit, #api_request?, #api_switch_user_from_request, #authorize, #authorize_global, #autologin_cookie_name, #back_url, #check_if_login_required, #check_password_change, #check_project_privacy, #deny_access, #filename_for_content_disposition, #find_attachments, #find_current_user, #find_issue, #find_issues, #find_model_object, #find_optional_project, #find_optional_project_by_id, #find_project, #find_project_by_project_id, #find_project_from_association, #handle_unverified_request, #logged_user=, #logout_user, #missing_template, model_object, #parse_params_for_bulk_update, #parse_qvalues, #per_page_option, #query_statement_invalid, #record_project_usage, #redirect_back_or_default, #redirect_to_referer_or, #render_403, #render_404, #render_api_errors, #render_api_head, #render_api_ok, #render_attachment_warning_if_needed, #render_error, #render_feed, #render_validation_errors, #require_admin, #require_admin_or_api_request, #require_login, #session_expiration, #session_expired?, #set_localization, #start_user_session, #try_to_autologin, #use_layout, #user_setup, #verify_authenticity_token

Methods included from Redmine::SudoMode::Controller

#process_sudo_form, #render_sudo_form, #require_sudo_mode, #sudo_mode, #sudo_timestamp_valid?, #update_sudo_timestamp!

Methods included from Redmine::MenuManager::MenuController

#current_menu, #current_menu_item, included, #menu_items, #redirect_to_menu_item, #redirect_to_project_menu_item

Methods included from Redmine::Search::Controller

#default_search_scope, #default_search_scopes, included

Methods included from AvatarsHelper

#assignee_avatar, #author_avatar, #avatar, #avatar_edit_link

Methods included from GravatarHelper::PublicMethods

#gravatar, #gravatar_api_url, #gravatar_for, #gravatar_url

Methods included from RoutesHelper

#_new_project_issue_path, #_new_time_entry_path, #_project_calendar_path, #_project_gantt_path, #_project_issues_path, #_project_news_path, #_report_time_entries_path, #_time_entries_path, #board_path

Methods included from Redmine::Hook::Helper

#call_hook

Methods included from Redmine::Pagination

#paginate, #paginator

Methods included from Redmine::I18n

#current_language, #day_letter, #day_name, #find_language, #format_date, #format_hours, #format_time, included, #l, #l_hours, #l_hours_short, #l_or_humanize, #languages_options, #ll, #lu, #month_name, #set_language_if_valid, #valid_languages

Instance Method Details

#destroyObject

Delete a messages


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# File 'app/controllers/messages_controller.rb', line 106

def destroy
  (render_403; return false) unless @message.destroyable_by?(User.current)
  r = @message.to_param
  @message.destroy
  flash[:notice] = l(:notice_successful_delete)
  if @message.parent
    redirect_to board_message_path(@board, @message.parent, :r => r)
  else
    redirect_to project_board_path(@project, @board)
  end
end

#editObject

Edit a message


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# File 'app/controllers/messages_controller.rb', line 91

def edit
  (render_403; return false) unless @message.editable_by?(User.current)
  @message.safe_attributes = params[:message]
  if request.post?
    @message.save_attachments(params[:attachments])
    if @message.save
      render_attachment_warning_if_needed(@message)
      flash[:notice] = l(:notice_successful_update)
      @message.reload
      redirect_to board_message_path(@message.board, @message.root, :r => (@message.parent_id && @message.id))
    end
  end
end

#newObject

Create a new topic


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# File 'app/controllers/messages_controller.rb', line 58

def new
  @message = Message.new
  @message.author = User.current
  @message.board = @board
  @message.safe_attributes = params[:message]
  if request.post?
    @message.save_attachments(params[:attachments])
    if @message.save
      call_hook(:controller_messages_new_after_save, { :params => params, :message => @message})
      render_attachment_warning_if_needed(@message)
      flash[:notice] = l(:notice_successful_create)
      redirect_to board_message_path(@board, @message)
    end
  end
end

#previewObject


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# File 'app/controllers/messages_controller.rb', line 130

def preview
  message = @board.messages.find_by_id(params[:id])
  @text = params[:text] ? params[:text] : nil
  @previewed = message
  render :partial => 'common/preview'
end

#quoteObject


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# File 'app/controllers/messages_controller.rb', line 118

def quote
  @subject = @message.subject
  @subject = "RE: #{@subject}" unless @subject.starts_with?('RE:')

  if @message.root == @message
    @content = +"#{ll(Setting.default_language, :text_user_wrote, @message.author)}\n> "
  else
    @content = +"#{ll(Setting.default_language, :text_user_wrote_in, {:value => @message.author, :link => "message##{@message.id}"})}\n> "
  end
  @content << @message.content.to_s.strip.gsub(%r{<pre>(.*?)</pre>}m, '[...]').gsub(/(\r?\n|\r\n?)/, "\n> ") + "\n\n"
end

#replyObject

Reply to a topic


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# File 'app/controllers/messages_controller.rb', line 75

def reply
  @reply = Message.new
  @reply.author = User.current
  @reply.board = @board
  @reply.safe_attributes = params[:reply]
  @reply.save_attachments(params[:attachments])
  @topic.children << @reply
  if !@reply.new_record?
    call_hook(:controller_messages_reply_after_save, { :params => params, :message => @reply})
    render_attachment_warning_if_needed(@reply)
  end
  flash[:notice] = l(:notice_successful_update)
  redirect_to board_message_path(@board, @topic, :r => @reply)
end

#showObject

Show a topic and its replies


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# File 'app/controllers/messages_controller.rb', line 36

def show
  page = params[:page]
  # Find the page of the requested reply
  if params[:r] && page.nil?
    offset = @topic.children.where("#{Message.table_name}.id < ?", params[:r].to_i).count
    page = 1 + offset / REPLIES_PER_PAGE
  end

  @reply_count = @topic.children.count
  @reply_pages = Paginator.new @reply_count, REPLIES_PER_PAGE, page
  @replies =  @topic.children.
    includes(:author, :attachments, {:board => :project}).
    reorder("#{Message.table_name}.created_on ASC, #{Message.table_name}.id ASC").
    limit(@reply_pages.per_page).
    offset(@reply_pages.offset).
    to_a

  @reply = Message.new(:subject => "RE: #{@message.subject}")
  render :action => "show", :layout => false if request.xhr?
end