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# 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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