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# Redmine - project management software
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# Copyright (C) 2006-2011 Jean-Philippe Lang
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License
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# as published by the Free Software Foundation; either version 2
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# of the License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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class JournalsController < ApplicationController
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before_filter :find_journal, :only => [:edit, :diff]
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before_filter :find_issue, :only => [:new]
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before_filter :find_optional_project, :only => [:index]
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before_filter :authorize, :only => [:new, :edit, :diff]
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accept_rss_auth :index
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menu_item :issues
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helper :issues
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helper :custom_fields
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helper :queries
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include QueriesHelper
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helper :sort
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include SortHelper
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def index
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retrieve_query
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sort_init 'id', 'desc'
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sort_update(@query.sortable_columns)
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if @query.valid?
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@journals = @query.journals(:order => "#{Journal.table_name}.created_on DESC",
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:limit => 25)
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end
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@title = (@project ? @project.name : Setting.app_title) + ": " + (@query.new_record? ? l(:label_changes_details) : @query.name)
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render :layout => false, :content_type => 'application/atom+xml'
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rescue ActiveRecord::RecordNotFound
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render_404
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end
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def diff
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@issue = @journal.issue
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if params[:detail_id].present?
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@detail = @journal.details.find_by_id(params[:detail_id])
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else
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@detail = @journal.details.detect {|d| d.prop_key == 'description'}
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end
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(render_404; return false) unless @issue && @detail
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@diff = Redmine::Helpers::Diff.new(@detail.value, @detail.old_value)
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end
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def new
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journal = Journal.find(params[:journal_id]) if params[:journal_id]
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if journal
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user = journal.user
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text = journal.notes
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else
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user = @issue.author
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text = @issue.description
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end
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# Replaces pre blocks with [...]
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text = text.to_s.strip.gsub(%r{<pre>((.|\s)*?)</pre>}m, '[...]')
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content = "#{ll(Setting.default_language, :text_user_wrote, user)}\n> "
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content << text.gsub(/(\r?\n|\r\n?)/, "\n> ") + "\n\n"
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render(:update) { |page|
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page.<< "$('notes').value = \"#{escape_javascript content}\";"
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page.show 'update'
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page << "Form.Element.focus('notes');"
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page << "Element.scrollTo('update');"
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page << "$('notes').scrollTop = $('notes').scrollHeight - $('notes').clientHeight;"
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}
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end
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def edit
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(render_403; return false) unless @journal.editable_by?(User.current)
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if request.post?
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@journal.update_attributes(:notes => params[:notes]) if params[:notes]
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@journal.destroy if @journal.details.empty? && @journal.notes.blank?
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call_hook(:controller_journals_edit_post, { :journal => @journal, :params => params})
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respond_to do |format|
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format.html { redirect_to :controller => 'issues', :action => 'show', :id => @journal.journalized_id }
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format.js { render :action => 'update' }
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end
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else
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respond_to do |format|
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format.html {
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# TODO: implement non-JS journal update
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render :nothing => true
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}
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format.js
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end
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end
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end
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private
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def find_journal
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@journal = Journal.find(params[:id])
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@project = @journal.journalized.project
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rescue ActiveRecord::RecordNotFound
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render_404
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end
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# TODO: duplicated in IssuesController
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def find_issue
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@issue = Issue.find(params[:id], :include => [:project, :tracker, :status, :author, :priority, :category])
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@project = @issue.project
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rescue ActiveRecord::RecordNotFound
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render_404
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end
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end
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