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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.
-
- module ProjectsHelper
- def link_to_version(version, options = {})
- return '' unless version && version.is_a?(Version)
- link_to_if version.visible?, format_version_name(version), { :controller => 'versions', :action => 'show', :id => version }, options
- end
-
- def project_settings_tabs
- tabs = [{:name => 'info', :action => :edit_project, :partial => 'projects/edit', :label => :label_information_plural},
- {:name => 'modules', :action => :select_project_modules, :partial => 'projects/settings/modules', :label => :label_module_plural},
- {:name => 'members', :action => :manage_members, :partial => 'projects/settings/members', :label => :label_member_plural},
- {:name => 'versions', :action => :manage_versions, :partial => 'projects/settings/versions', :label => :label_version_plural},
- {:name => 'categories', :action => :manage_categories, :partial => 'projects/settings/issue_categories', :label => :label_issue_category_plural},
- {:name => 'wiki', :action => :manage_wiki, :partial => 'projects/settings/wiki', :label => :label_wiki},
- {:name => 'repository', :action => :manage_repository, :partial => 'projects/settings/repository', :label => :label_repository},
- {:name => 'boards', :action => :manage_boards, :partial => 'projects/settings/boards', :label => :label_board_plural},
- {:name => 'activities', :action => :manage_project_activities, :partial => 'projects/settings/activities', :label => :enumeration_activities}
- ]
- tabs.select {|tab| User.current.allowed_to?(tab[:action], @project)}
- end
-
- def parent_project_select_tag(project)
- selected = project.parent
- # retrieve the requested parent project
- parent_id = (params[:project] && params[:project][:parent_id]) || params[:parent_id]
- if parent_id
- selected = (parent_id.blank? ? nil : Project.find(parent_id))
- end
-
- options = ''
- options << "<option value=''></option>" if project.allowed_parents.include?(nil)
- options << project_tree_options_for_select(project.allowed_parents.compact, :selected => selected)
- content_tag('select', options.html_safe, :name => 'project[parent_id]', :id => 'project_parent_id')
- end
-
- # Renders a tree of projects as a nested set of unordered lists
- # The given collection may be a subset of the whole project tree
- # (eg. some intermediate nodes are private and can not be seen)
- def render_project_hierarchy(projects)
- s = ''
- if projects.any?
- ancestors = []
- original_project = @project
- projects.each do |project|
- # set the project environment to please macros.
- @project = project
- if (ancestors.empty? || project.is_descendant_of?(ancestors.last))
- s << "<ul class='projects #{ ancestors.empty? ? 'root' : nil}'>\n"
- else
- ancestors.pop
- s << "</li>"
- while (ancestors.any? && !project.is_descendant_of?(ancestors.last))
- ancestors.pop
- s << "</ul></li>\n"
- end
- end
- classes = (ancestors.empty? ? 'root' : 'child')
- s << "<li class='#{classes}'><div class='#{classes}'>" +
- link_to_project(project, {}, :class => "project #{User.current.member_of?(project) ? 'my-project' : nil}")
- s << "<div class='wiki description'>#{textilizable(project.short_description, :project => project)}</div>" unless project.description.blank?
- s << "</div>\n"
- ancestors << project
- end
- s << ("</li></ul>\n" * ancestors.size)
- @project = original_project
- end
- s.html_safe
- end
-
- # Returns a set of options for a select field, grouped by project.
- def version_options_for_select(versions, selected=nil)
- grouped = Hash.new {|h,k| h[k] = []}
- versions.each do |version|
- grouped[version.project.name] << [version.name, version.id]
- end
- # Add in the selected
- if selected && !versions.include?(selected)
- grouped[selected.project.name] << [selected.name, selected.id]
- end
-
- if grouped.keys.size > 1
- grouped_options_for_select(grouped, selected && selected.id)
- else
- options_for_select((grouped.values.first || []), selected && selected.id)
- end
- end
-
- def format_version_sharing(sharing)
- sharing = 'none' unless Version::VERSION_SHARINGS.include?(sharing)
- l("label_version_sharing_#{sharing}")
- end
- end
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