- # Redmine - project management software
- # Copyright (C) 2006-2011 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.
-
- class JournalsController < ApplicationController
- before_filter :find_journal, :only => [:edit, :diff]
- before_filter :find_issue, :only => [:new]
- before_filter :find_optional_project, :only => [:index]
- before_filter :authorize, :only => [:new, :edit, :diff]
- accept_rss_auth :index
- menu_item :issues
-
- helper :issues
- helper :custom_fields
- helper :queries
- include QueriesHelper
- helper :sort
- include SortHelper
-
- def index
- retrieve_query
- sort_init 'id', 'desc'
- sort_update(@query.sortable_columns)
-
- if @query.valid?
- @journals = @query.journals(:order => "#{Journal.table_name}.created_on DESC",
- :limit => 25)
- end
- @title = (@project ? @project.name : Setting.app_title) + ": " + (@query.new_record? ? l(:label_changes_details) : @query.name)
- render :layout => false, :content_type => 'application/atom+xml'
- rescue ActiveRecord::RecordNotFound
- render_404
- end
-
- def diff
- @issue = @journal.issue
- if params[:detail_id].present?
- @detail = @journal.details.find_by_id(params[:detail_id])
- else
- @detail = @journal.details.detect {|d| d.prop_key == 'description'}
- end
- (render_404; return false) unless @issue && @detail
- @diff = Redmine::Helpers::Diff.new(@detail.value, @detail.old_value)
- end
-
- def new
- journal = Journal.find(params[:journal_id]) if params[:journal_id]
- if journal
- user = journal.user
- text = journal.notes
- else
- user = @issue.author
- text = @issue.description
- end
- # Replaces pre blocks with [...]
- text = text.to_s.strip.gsub(%r{<pre>((.|\s)*?)</pre>}m, '[...]')
- content = "#{ll(Setting.default_language, :text_user_wrote, user)}\n> "
- content << text.gsub(/(\r?\n|\r\n?)/, "\n> ") + "\n\n"
-
- render(:update) { |page|
- page.<< "$('notes').value = \"#{escape_javascript content}\";"
- page.show 'update'
- page << "Form.Element.focus('notes');"
- page << "Element.scrollTo('update');"
- page << "$('notes').scrollTop = $('notes').scrollHeight - $('notes').clientHeight;"
- }
- end
-
- def edit
- (render_403; return false) unless @journal.editable_by?(User.current)
- if request.post?
- @journal.update_attributes(:notes => params[:notes]) if params[:notes]
- @journal.destroy if @journal.details.empty? && @journal.notes.blank?
- call_hook(:controller_journals_edit_post, { :journal => @journal, :params => params})
- respond_to do |format|
- format.html { redirect_to :controller => 'issues', :action => 'show', :id => @journal.journalized_id }
- format.js { render :action => 'update' }
- end
- else
- respond_to do |format|
- format.html {
- # TODO: implement non-JS journal update
- render :nothing => true
- }
- format.js
- end
- end
- end
-
- private
-
- def find_journal
- @journal = Journal.find(params[:id])
- @project = @journal.journalized.project
- rescue ActiveRecord::RecordNotFound
- render_404
- end
-
- # TODO: duplicated in IssuesController
- def find_issue
- @issue = Issue.find(params[:id], :include => [:project, :tracker, :status, :author, :priority, :category])
- @project = @issue.project
- rescue ActiveRecord::RecordNotFound
- render_404
- end
- end
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