application_helper.rb
838 lines
| 31.5 KiB
| text/x-ruby
|
RubyLexer
Jean-Philippe Lang
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r330 | # redMine - project management software | ||
| # Copyright (C) 2006-2007 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. | ||||
|
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r1986 | # | ||
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r330 | # 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. | ||||
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r1986 | # | ||
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r330 | # 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. | ||||
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r1953 | require 'forwardable' | ||
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r2123 | require 'cgi' | ||
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r1506 | |||
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r330 | module ApplicationHelper | ||
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r884 | include Redmine::WikiFormatting::Macros::Definitions | ||
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r2430 | include Redmine::I18n | ||
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r1998 | include GravatarHelper::PublicMethods | ||
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r330 | |||
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r1953 | extend Forwardable | ||
| def_delegators :wiki_helper, :wikitoolbar_for, :heads_for_wiki_formatter | ||||
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r330 | # Return true if user is authorized for controller/action, otherwise false | ||
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r663 | def authorize_for(controller, action) | ||
| User.current.allowed_to?({:controller => controller, :action => action}, @project) | ||||
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r330 | end | ||
| # Display a link if user is authorized | ||||
| def link_to_if_authorized(name, options = {}, html_options = nil, *parameters_for_method_reference) | ||||
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r663 | link_to(name, options, html_options, *parameters_for_method_reference) if authorize_for(options[:controller] || params[:controller], options[:action]) | ||
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r1771 | end | ||
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r1986 | |||
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r1771 | # Display a link to remote if user is authorized | ||
| def link_to_remote_if_authorized(name, options = {}, html_options = nil) | ||||
| url = options[:url] || {} | ||||
| link_to_remote(name, options, html_options) if authorize_for(url[:controller] || params[:controller], url[:action]) | ||||
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r330 | end | ||
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r2910 | # Displays a link to user's account page if active | ||
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r2107 | def link_to_user(user, options={}) | ||
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r2755 | if user.is_a?(User) | ||
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r2910 | name = h(user.name(options[:format])) | ||
| if user.active? | ||||
| link_to name, :controller => 'users', :action => 'show', :id => user | ||||
| else | ||||
| name | ||||
| end | ||||
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r2755 | else | ||
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r2910 | h(user.to_s) | ||
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r2755 | end | ||
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r330 | end | ||
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r1986 | |||
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r2926 | # Displays a link to +issue+ with its subject. | ||
| # Examples: | ||||
| # | ||||
| # link_to_issue(issue) # => Defect #6: This is the subject | ||||
| # link_to_issue(issue, :truncate => 6) # => Defect #6: This i... | ||||
| # link_to_issue(issue, :subject => false) # => Defect #6 | ||||
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r3049 | # link_to_issue(issue, :project => true) # => Foo - Defect #6 | ||
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r2926 | # | ||
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r1245 | def link_to_issue(issue, options={}) | ||
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r2926 | title = nil | ||
| subject = nil | ||||
| if options[:subject] == false | ||||
| title = truncate(issue.subject, :length => 60) | ||||
| else | ||||
| subject = issue.subject | ||||
| if options[:truncate] | ||||
| subject = truncate(subject, :length => options[:truncate]) | ||||
| end | ||||
| end | ||||
| s = link_to "#{issue.tracker} ##{issue.id}", {:controller => "issues", :action => "show", :id => issue}, | ||||
| :class => issue.css_classes, | ||||
| :title => title | ||||
| s << ": #{h subject}" if subject | ||||
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r3049 | s = "#{h issue.project} - " + s if options[:project] | ||
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r2926 | s | ||
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r428 | end | ||
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r1986 | |||
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r1669 | # Generates a link to an attachment. | ||
| # Options: | ||||
| # * :text - Link text (default to attachment filename) | ||||
| # * :download - Force download (default: false) | ||||
| def link_to_attachment(attachment, options={}) | ||||
| text = options.delete(:text) || attachment.filename | ||||
| action = options.delete(:download) ? 'download' : 'show' | ||||
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r1986 | |||
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r1669 | link_to(h(text), {:controller => 'attachments', :action => action, :id => attachment, :filename => attachment.filename }, options) | ||
| end | ||||
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r1986 | |||
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r3102 | # Generates a link to a SCM revision | ||
| # Options: | ||||
| # * :text - Link text (default to the formatted revision) | ||||
| def link_to_revision(revision, project, options={}) | ||||
| text = options.delete(:text) || format_revision(revision) | ||||
| link_to(text, {:controller => 'repositories', :action => 'revision', :id => project, :rev => revision}, :title => l(:label_revision_id, revision)) | ||||
| end | ||||
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r3810 | # Generates a link to a project if active | ||
| # Examples: | ||||
| # | ||||
| # link_to_project(project) # => link to the specified project overview | ||||
| # link_to_project(project, :action=>'settings') # => link to project settings | ||||
| # link_to_project(project, {:only_path => false}, :class => "project") # => 3rd arg adds html options | ||||
| # link_to_project(project, {}, :class => "project") # => html options with default url (project overview) | ||||
| # | ||||
| def link_to_project(project, options={}, html_options = nil) | ||||
| if project.active? | ||||
| url = {:controller => 'projects', :action => 'show', :id => project}.merge(options) | ||||
| link_to(h(project), url, html_options) | ||||
| else | ||||
| h(project) | ||||
| end | ||||
| end | ||||
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r429 | def toggle_link(name, id, options={}) | ||
| onclick = "Element.toggle('#{id}'); " | ||||
| onclick << (options[:focus] ? "Form.Element.focus('#{options[:focus]}'); " : "this.blur(); ") | ||||
| onclick << "return false;" | ||||
| link_to(name, "#", :onclick => onclick) | ||||
| end | ||||
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r1986 | |||
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r330 | def image_to_function(name, function, html_options = {}) | ||
| html_options.symbolize_keys! | ||||
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r1986 | tag(:input, html_options.merge({ | ||
| :type => "image", :src => image_path(name), | ||||
| :onclick => (html_options[:onclick] ? "#{html_options[:onclick]}; " : "") + "#{function};" | ||||
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r330 | })) | ||
| end | ||||
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r1986 | |||
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r642 | def prompt_to_remote(name, text, param, url, html_options = {}) | ||
| html_options[:onclick] = "promptToRemote('#{text}', '#{param}', '#{url_for(url)}'); return false;" | ||||
| link_to name, {}, html_options | ||||
| end | ||||
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r2064 | |||
| def format_activity_title(text) | ||||
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r2430 | h(truncate_single_line(text, :length => 100)) | ||
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r2064 | end | ||
| def format_activity_day(date) | ||||
| date == Date.today ? l(:label_today).titleize : format_date(date) | ||||
| end | ||||
| def format_activity_description(text) | ||||
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r2430 | h(truncate(text.to_s, :length => 120).gsub(%r{[\r\n]*<(pre|code)>.*$}m, '...')).gsub(/[\r\n]+/, "<br />") | ||
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r1885 | end | ||
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r1986 | |||
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r3009 | def format_version_name(version) | ||
| if version.project == @project | ||||
| h(version) | ||||
| else | ||||
| h("#{version.project} - #{version}") | ||||
| end | ||||
| end | ||||
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r1885 | def due_date_distance_in_words(date) | ||
| if date | ||||
| l((date < Date.today ? :label_roadmap_overdue : :label_roadmap_due_in), distance_of_date_in_words(Date.today, date)) | ||||
| end | ||||
| end | ||||
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r1986 | |||
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r2051 | def render_page_hierarchy(pages, node=nil) | ||
| content = '' | ||||
| if pages[node] | ||||
| content << "<ul class=\"pages-hierarchy\">\n" | ||||
| pages[node].each do |page| | ||||
| content << "<li>" | ||||
| content << link_to(h(page.pretty_title), {:controller => 'wiki', :action => 'index', :id => page.project, :page => page.title}, | ||||
| :title => (page.respond_to?(:updated_on) ? l(:label_updated_time, distance_of_time_in_words(Time.now, page.updated_on)) : nil)) | ||||
| content << "\n" + render_page_hierarchy(pages, page.id) if pages[page.id] | ||||
| content << "</li>\n" | ||||
| end | ||||
| content << "</ul>\n" | ||||
| end | ||||
| content | ||||
| end | ||||
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r2221 | |||
| # Renders flash messages | ||||
| def render_flash_messages | ||||
| s = '' | ||||
| flash.each do |k,v| | ||||
| s << content_tag('div', v, :class => "flash #{k}") | ||||
| end | ||||
| s | ||||
| end | ||||
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r2302 | |||
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r2757 | # Renders tabs and their content | ||
| def render_tabs(tabs) | ||||
| if tabs.any? | ||||
| render :partial => 'common/tabs', :locals => {:tabs => tabs} | ||||
| else | ||||
| content_tag 'p', l(:label_no_data), :class => "nodata" | ||||
| end | ||||
| end | ||||
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r2302 | # Renders the project quick-jump box | ||
| def render_project_jump_box | ||||
| # Retrieve them now to avoid a COUNT query | ||||
| projects = User.current.projects.all | ||||
| if projects.any? | ||||
| s = '<select onchange="if (this.value != \'\') { window.location = this.value; }">' + | ||||
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r2845 | "<option value=''>#{ l(:label_jump_to_a_project) }</option>" + | ||
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r2802 | '<option value="" disabled="disabled">---</option>' | ||
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r2845 | s << project_tree_options_for_select(projects, :selected => @project) do |p| | ||
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r2310 | { :value => url_for(:controller => 'projects', :action => 'show', :id => p, :jump => current_menu_item) } | ||
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r2302 | end | ||
| s << '</select>' | ||||
| s | ||||
| end | ||||
| end | ||||
| def project_tree_options_for_select(projects, options = {}) | ||||
| s = '' | ||||
| project_tree(projects) do |project, level| | ||||
| name_prefix = (level > 0 ? (' ' * 2 * level + '» ') : '') | ||||
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r3411 | tag_options = {:value => project.id} | ||
| if project == options[:selected] || (options[:selected].respond_to?(:include?) && options[:selected].include?(project)) | ||||
| tag_options[:selected] = 'selected' | ||||
| else | ||||
| tag_options[:selected] = nil | ||||
| end | ||||
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r2302 | tag_options.merge!(yield(project)) if block_given? | ||
| s << content_tag('option', name_prefix + h(project), tag_options) | ||||
| end | ||||
| s | ||||
| end | ||||
| # Yields the given block for each project with its level in the tree | ||||
| def project_tree(projects, &block) | ||||
| ancestors = [] | ||||
| projects.sort_by(&:lft).each do |project| | ||||
| while (ancestors.any? && !project.is_descendant_of?(ancestors.last)) | ||||
| ancestors.pop | ||||
| end | ||||
| yield project, ancestors.size | ||||
| ancestors << project | ||||
| end | ||||
| end | ||||
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r2333 | |||
| def project_nested_ul(projects, &block) | ||||
| s = '' | ||||
| if projects.any? | ||||
| ancestors = [] | ||||
| projects.sort_by(&:lft).each do |project| | ||||
| if (ancestors.empty? || project.is_descendant_of?(ancestors.last)) | ||||
| s << "<ul>\n" | ||||
| else | ||||
| ancestors.pop | ||||
| s << "</li>" | ||||
| while (ancestors.any? && !project.is_descendant_of?(ancestors.last)) | ||||
| ancestors.pop | ||||
| s << "</ul></li>\n" | ||||
| end | ||||
| end | ||||
| s << "<li>" | ||||
| s << yield(project).to_s | ||||
| ancestors << project | ||||
| end | ||||
| s << ("</li></ul>\n" * ancestors.size) | ||||
| end | ||||
| s | ||||
| end | ||||
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r2755 | |||
| def principals_check_box_tags(name, principals) | ||||
| s = '' | ||||
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r2890 | principals.sort.each do |principal| | ||
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r2755 | s << "<label>#{ check_box_tag name, principal.id, false } #{h principal}</label>\n" | ||
| end | ||||
| s | ||||
| end | ||||
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r2051 | |||
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r1477 | # Truncates and returns the string as a single line | ||
| def truncate_single_line(string, *args) | ||||
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r2869 | truncate(string.to_s, *args).gsub(%r{[\r\n]+}m, ' ') | ||
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r1477 | end | ||
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r3488 | |||
| # Truncates at line break after 250 characters or options[:length] | ||||
| def truncate_lines(string, options={}) | ||||
| length = options[:length] || 250 | ||||
| if string.to_s =~ /\A(.{#{length}}.*?)$/m | ||||
| "#{$1}..." | ||||
| else | ||||
| string | ||||
| end | ||||
| end | ||||
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r1986 | |||
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r1159 | def html_hours(text) | ||
| text.gsub(%r{(\d+)\.(\d+)}, '<span class="hours hours-int">\1</span><span class="hours hours-dec">.\2</span>') | ||||
| end | ||||
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r1986 | |||
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r2092 | def authoring(created, author, options={}) | ||
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r2874 | l(options[:label] || :label_added_time_by, :author => link_to_user(author), :age => time_tag(created)) | ||
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r2703 | end | ||
| def time_tag(time) | ||||
| text = distance_of_time_in_words(Time.now, time) | ||||
| if @project | ||||
| link_to(text, {:controller => 'projects', :action => 'activity', :id => @project, :from => time.to_date}, :title => format_time(time)) | ||||
| else | ||||
| content_tag('acronym', text, :title => format_time(time)) | ||||
| end | ||||
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r330 | end | ||
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r1506 | def syntax_highlight(name, content) | ||
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r3470 | Redmine::SyntaxHighlighting.highlight_by_filename(content, name) | ||
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r1506 | end | ||
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r1986 | |||
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r1626 | def to_path_param(path) | ||
| path.to_s.split(%r{[/\\]}).select {|p| !p.blank?} | ||||
| end | ||||
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r1013 | def pagination_links_full(paginator, count=nil, options={}) | ||
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r568 | page_param = options.delete(:page_param) || :page | ||
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r3259 | per_page_links = options.delete(:per_page_links) | ||
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r1013 | url_param = params.dup | ||
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r2398 | # don't reuse query params if filters are present | ||
| url_param.merge!(:fields => nil, :values => nil, :operators => nil) if url_param.delete(:set_filter) | ||||
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r1986 | |||
| html = '' | ||||
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r2315 | if paginator.current.previous | ||
| html << link_to_remote_content_update('« ' + l(:label_previous), url_param.merge(page_param => paginator.current.previous)) + ' ' | ||||
| end | ||||
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r1986 | |||
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r330 | html << (pagination_links_each(paginator, options) do |n| | ||
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r2315 | link_to_remote_content_update(n.to_s, url_param.merge(page_param => n)) | ||
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Jean-Philippe Lang
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r330 | end || '') | ||
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r2315 | |||
| if paginator.current.next | ||||
| html << ' ' + link_to_remote_content_update((l(:label_next) + ' »'), url_param.merge(page_param => paginator.current.next)) | ||||
| end | ||||
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r1986 | |||
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r1013 | unless count.nil? | ||
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r3259 | html << " (#{paginator.current.first_item}-#{paginator.current.last_item}/#{count})" | ||
| if per_page_links != false && links = per_page_links(paginator.items_per_page) | ||||
| html << " | #{links}" | ||||
| end | ||||
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Jean-Philippe Lang
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r1013 | end | ||
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r1986 | |||
| html | ||||
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r330 | end | ||
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r2315 | |||
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r1013 | def per_page_links(selected=nil) | ||
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r1051 | url_param = params.dup | ||
| url_param.clear if url_param.has_key?(:set_filter) | ||||
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r1986 | |||
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r1013 | links = Setting.per_page_options_array.collect do |n| | ||
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r2315 | n == selected ? n : link_to_remote(n, {:update => "content", | ||
| :url => params.dup.merge(:per_page => n), | ||||
| :method => :get}, | ||||
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r1051 | {:href => url_for(url_param.merge(:per_page => n))}) | ||
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r1013 | end | ||
| links.size > 1 ? l(:label_display_per_page, links.join(', ')) : nil | ||||
| end | ||||
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r2462 | |||
| def reorder_links(name, url) | ||||
| link_to(image_tag('2uparrow.png', :alt => l(:label_sort_highest)), url.merge({"#{name}[move_to]" => 'highest'}), :method => :post, :title => l(:label_sort_highest)) + | ||||
| link_to(image_tag('1uparrow.png', :alt => l(:label_sort_higher)), url.merge({"#{name}[move_to]" => 'higher'}), :method => :post, :title => l(:label_sort_higher)) + | ||||
| link_to(image_tag('1downarrow.png', :alt => l(:label_sort_lower)), url.merge({"#{name}[move_to]" => 'lower'}), :method => :post, :title => l(:label_sort_lower)) + | ||||
| link_to(image_tag('2downarrow.png', :alt => l(:label_sort_lowest)), url.merge({"#{name}[move_to]" => 'lowest'}), :method => :post, :title => l(:label_sort_lowest)) | ||||
| end | ||||
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r1986 | |||
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r1284 | def breadcrumb(*args) | ||
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r1689 | elements = args.flatten | ||
| elements.any? ? content_tag('p', args.join(' » ') + ' » ', :class => 'breadcrumb') : nil | ||||
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Jean-Philippe Lang
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r1284 | end | ||
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r2331 | |||
| def other_formats_links(&block) | ||||
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r2430 | concat('<p class="other-formats">' + l(:label_export_to)) | ||
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r2331 | yield Redmine::Views::OtherFormatsBuilder.new(self) | ||
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r2430 | concat('</p>') | ||
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r2331 | end | ||
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r2423 | |||
| def page_header_title | ||||
| if @project.nil? || @project.new_record? | ||||
| h(Setting.app_title) | ||||
| else | ||||
| b = [] | ||||
| ancestors = (@project.root? ? [] : @project.ancestors.visible) | ||||
| if ancestors.any? | ||||
| root = ancestors.shift | ||||
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r3810 | b << link_to_project(root, {:jump => current_menu_item}, :class => 'root') | ||
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Jean-Philippe Lang
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r2423 | if ancestors.size > 2 | ||
| b << '…' | ||||
| ancestors = ancestors[-2, 2] | ||||
| end | ||||
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r3810 | b += ancestors.collect {|p| link_to_project(p, {:jump => current_menu_item}, :class => 'ancestor') } | ||
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Jean-Philippe Lang
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r2423 | end | ||
| b << h(@project) | ||||
| b.join(' » ') | ||||
| end | ||||
| end | ||||
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Jean-Philippe Lang
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r1986 | |||
|
Jean-Philippe Lang
|
r1019 | def html_title(*args) | ||
| if args.empty? | ||||
| title = [] | ||||
| title << @project.name if @project | ||||
| title += @html_title if @html_title | ||||
| title << Setting.app_title | ||||
|
Jean-Philippe Lang
|
r2850 | title.select {|t| !t.blank? }.join(' - ') | ||
|
Jean-Philippe Lang
|
r1019 | else | ||
| @html_title ||= [] | ||||
| @html_title += args | ||||
| end | ||||
|
Jean-Philippe Lang
|
r704 | end | ||
|
Jean-Philippe Lang
|
r793 | |||
|
Eric Davis
|
r3797 | # Returns the theme, controller name, and action as css classes for the | ||
| # HTML body. | ||||
| def body_css_classes | ||||
| css = [] | ||||
| if theme = Redmine::Themes.theme(Setting.ui_theme) | ||||
| css << 'theme-' + theme.name | ||||
| end | ||||
| css << 'controller-' + params[:controller] | ||||
| css << 'action-' + params[:action] | ||||
| css.join(' ') | ||||
| end | ||||
|
Jean-Philippe Lang
|
r793 | def accesskey(s) | ||
|
Jean-Philippe Lang
|
r1067 | Redmine::AccessKeys.key_for s | ||
|
Jean-Philippe Lang
|
r793 | end | ||
|
Jean-Philippe Lang
|
r884 | # Formats text according to system settings. | ||
| # 2 ways to call this method: | ||||
| # * with a String: textilizable(text, options) | ||||
| # * with an object and one of its attribute: textilizable(issue, :description, options) | ||||
| def textilizable(*args) | ||||
| options = args.last.is_a?(Hash) ? args.pop : {} | ||||
| case args.size | ||||
| when 1 | ||||
|
Jean-Philippe Lang
|
r1690 | obj = options[:object] | ||
|
Jean-Philippe Lang
|
r1147 | text = args.shift | ||
|
Jean-Philippe Lang
|
r884 | when 2 | ||
| obj = args.shift | ||||
|
Jean-Philippe Lang
|
r3258 | attr = args.shift | ||
| text = obj.send(attr).to_s | ||||
|
Jean-Philippe Lang
|
r884 | else | ||
| raise ArgumentError, 'invalid arguments to textilizable' | ||||
| end | ||||
|
Jean-Philippe Lang
|
r1147 | return '' if text.blank? | ||
|
Jean-Philippe Lang
|
r3474 | project = options[:project] || @project || (obj && obj.respond_to?(:project) ? obj.project : nil) | ||
| only_path = options.delete(:only_path) == false ? false : true | ||||
|
Jean-Philippe Lang
|
r1986 | |||
|
Jean-Philippe Lang
|
r3258 | text = Redmine::WikiFormatting.to_html(Setting.text_formatting, text, :object => obj, :attribute => attr) { |macro, args| exec_macro(macro, obj, args) } | ||
|
Jean-Philippe Lang
|
r3475 | |||
| parse_non_pre_blocks(text) do |text| | ||||
| [:parse_inline_attachments, :parse_wiki_links, :parse_redmine_links].each do |method_name| | ||||
| send method_name, text, project, obj, attr, only_path, options | ||||
| end | ||||
|
Jean-Philippe Lang
|
r3474 | end | ||
|
Jean-Philippe Lang
|
r3475 | end | ||
| def parse_non_pre_blocks(text) | ||||
| s = StringScanner.new(text) | ||||
| tags = [] | ||||
| parsed = '' | ||||
| while !s.eos? | ||||
| s.scan(/(.*?)(<(\/)?(pre|code)(.*?)>|\z)/im) | ||||
| text, full_tag, closing, tag = s[1], s[2], s[3], s[4] | ||||
| if tags.empty? | ||||
| yield text | ||||
| end | ||||
| parsed << text | ||||
| if tag | ||||
| if closing | ||||
| if tags.last == tag.downcase | ||||
| tags.pop | ||||
| end | ||||
| else | ||||
| tags << tag.downcase | ||||
| end | ||||
| parsed << full_tag | ||||
| end | ||||
| end | ||||
|
Jean-Philippe Lang
|
r3476 | # Close any non closing tags | ||
| while tag = tags.pop | ||||
| parsed << "</#{tag}>" | ||||
| end | ||||
|
Jean-Philippe Lang
|
r3475 | parsed | ||
|
Jean-Philippe Lang
|
r3474 | end | ||
| def parse_inline_attachments(text, project, obj, attr, only_path, options) | ||||
|
Jean-Philippe Lang
|
r688 | # when using an image link, try to use an attachment, if possible | ||
|
Jean-Philippe Lang
|
r3467 | if options[:attachments] || (obj && obj.respond_to?(:attachments)) | ||
| attachments = nil | ||||
|
Jean-Philippe Lang
|
r3139 | text.gsub!(/src="([^\/"]+\.(bmp|gif|jpg|jpeg|png))"(\s+alt="([^"]*)")?/i) do |m| | ||
| filename, ext, alt, alttext = $1.downcase, $2, $3, $4 | ||||
|
Jean-Philippe Lang
|
r3467 | attachments ||= (options[:attachments] || obj.attachments).sort_by(&:created_on).reverse | ||
|
Jean-Philippe Lang
|
r688 | # search for the picture in attachments | ||
|
Jean-Philippe Lang
|
r2359 | if found = attachments.detect { |att| att.filename.downcase == filename } | ||
|
Jean-Philippe Lang
|
r1313 | image_url = url_for :only_path => only_path, :controller => 'attachments', :action => 'download', :id => found | ||
|
Jean-Philippe Lang
|
r3139 | desc = found.description.to_s.gsub('"', '') | ||
| if !desc.blank? && alttext.blank? | ||||
| alt = " title=\"#{desc}\" alt=\"#{desc}\"" | ||||
| end | ||||
| "src=\"#{image_url}\"#{alt}" | ||||
|
Jean-Philippe Lang
|
r688 | else | ||
|
Jean-Philippe Lang
|
r2359 | m | ||
|
Jean-Philippe Lang
|
r688 | end | ||
| end | ||||
| end | ||||
|
Jean-Philippe Lang
|
r3474 | end | ||
|
Jean-Philippe Lang
|
r1986 | |||
|
Jean-Philippe Lang
|
r3474 | # Wiki links | ||
| # | ||||
| # Examples: | ||||
| # [[mypage]] | ||||
| # [[mypage|mytext]] | ||||
| # wiki links can refer other project wikis, using project name or identifier: | ||||
| # [[project:]] -> wiki starting page | ||||
| # [[project:|mytext]] | ||||
| # [[project:mypage]] | ||||
| # [[project:mypage|mytext]] | ||||
| def parse_wiki_links(text, project, obj, attr, only_path, options) | ||||
| text.gsub!(/(!)?(\[\[([^\]\n\|]+)(\|([^\]\n\|]+))?\]\])/) do |m| | ||||
|
Jean-Philippe Lang
|
r645 | link_project = project | ||
|
Jean-Philippe Lang
|
r1050 | esc, all, page, title = $1, $2, $3, $5 | ||
| if esc.nil? | ||||
| if page =~ /^([^\:]+)\:(.*)$/ | ||||
| link_project = Project.find_by_name($1) || Project.find_by_identifier($1) | ||||
| page = $2 | ||||
| title ||= $1 if page.blank? | ||||
| end | ||||
|
Jean-Philippe Lang
|
r1986 | |||
|
Jean-Philippe Lang
|
r1050 | if link_project && link_project.wiki | ||
|
Jean-Philippe Lang
|
r1697 | # extract anchor | ||
| anchor = nil | ||||
| if page =~ /^(.+?)\#(.+)$/ | ||||
| page, anchor = $1, $2 | ||||
| end | ||||
|
Jean-Philippe Lang
|
r1050 | # check if page exists | ||
| wiki_page = link_project.wiki.find_page(page) | ||||
|
Jean-Philippe Lang
|
r3474 | url = case options[:wiki_links] | ||
| when :local; "#{title}.html" | ||||
| when :anchor; "##{title}" # used for single-file wiki export | ||||
| else | ||||
| url_for(:only_path => only_path, :controller => 'wiki', :action => 'index', :id => link_project, :page => Wiki.titleize(page), :anchor => anchor) | ||||
| end | ||||
| link_to((title || page), url, :class => ('wiki-page' + (wiki_page ? '' : ' new'))) | ||||
|
Jean-Philippe Lang
|
r1050 | else | ||
| # project or wiki doesn't exist | ||||
|
Jean-Philippe Lang
|
r2375 | all | ||
|
Jean-Philippe Lang
|
r1050 | end | ||
|
Jean-Philippe Lang
|
r703 | else | ||
|
Jean-Philippe Lang
|
r1050 | all | ||
|
Jean-Philippe Lang
|
r703 | end | ||
|
Jean-Philippe Lang
|
r637 | end | ||
|
Jean-Philippe Lang
|
r3474 | end | ||
| # Redmine links | ||||
| # | ||||
| # Examples: | ||||
| # Issues: | ||||
| # #52 -> Link to issue #52 | ||||
| # Changesets: | ||||
| # r52 -> Link to revision 52 | ||||
| # commit:a85130f -> Link to scmid starting with a85130f | ||||
| # Documents: | ||||
| # document#17 -> Link to document with id 17 | ||||
| # document:Greetings -> Link to the document with title "Greetings" | ||||
| # document:"Some document" -> Link to the document with title "Some document" | ||||
| # Versions: | ||||
| # version#3 -> Link to version with id 3 | ||||
| # version:1.0.0 -> Link to version named "1.0.0" | ||||
| # version:"1.0 beta 2" -> Link to version named "1.0 beta 2" | ||||
| # Attachments: | ||||
| # attachment:file.zip -> Link to the attachment of the current object named file.zip | ||||
| # Source files: | ||||
| # source:some/file -> Link to the file located at /some/file in the project's repository | ||||
| # source:some/file@52 -> Link to the file's revision 52 | ||||
| # source:some/file#L120 -> Link to line 120 of the file | ||||
| # source:some/file@52#L120 -> Link to line 120 of the file's revision 52 | ||||
| # export:some/file -> Force the download of the file | ||||
| # Forum messages: | ||||
| # message#1218 -> Link to message with id 1218 | ||||
| def parse_redmine_links(text, project, obj, attr, only_path, options) | ||||
|
Jean-Philippe Lang
|
r3484 | text.gsub!(%r{([\s\(,\-\[\>]|^)(!)?(attachment|document|version|commit|source|export|message|project)?((#|r)(\d+)|(:)([^"\s<>][^\s<>]*?|"[^"]+?"))(?=(?=[[:punct:]]\W)|,|\s|\]|<|$)}) do |m| | ||
|
Jean-Philippe Lang
|
r3337 | leading, esc, prefix, sep, identifier = $1, $2, $3, $5 || $7, $6 || $8 | ||
|
Jean-Philippe Lang
|
r688 | link = nil | ||
|
Jean-Philippe Lang
|
r1050 | if esc.nil? | ||
| if prefix.nil? && sep == 'r' | ||||
|
Jean-Philippe Lang
|
r3337 | if project && (changeset = project.changesets.find_by_revision(identifier)) | ||
| link = link_to("r#{identifier}", {:only_path => only_path, :controller => 'repositories', :action => 'revision', :id => project, :rev => changeset.revision}, | ||||
|
Jean-Philippe Lang
|
r1147 | :class => 'changeset', | ||
|
Jean-Philippe Lang
|
r2430 | :title => truncate_single_line(changeset.comments, :length => 100)) | ||
|
Jean-Philippe Lang
|
r1050 | end | ||
| elsif sep == '#' | ||||
|
Jean-Philippe Lang
|
r3337 | oid = identifier.to_i | ||
|
Jean-Philippe Lang
|
r1050 | case prefix | ||
| when nil | ||||
|
Jean-Philippe Lang
|
r2925 | if issue = Issue.visible.find_by_id(oid, :include => :status) | ||
|
Jean-Philippe Lang
|
r1147 | link = link_to("##{oid}", {:only_path => only_path, :controller => 'issues', :action => 'show', :id => oid}, | ||
|
Jean-Philippe Lang
|
r2927 | :class => issue.css_classes, | ||
|
Jean-Philippe Lang
|
r2430 | :title => "#{truncate(issue.subject, :length => 100)} (#{issue.status.name})") | ||
|
Jean-Philippe Lang
|
r1050 | end | ||
| when 'document' | ||||
| if document = Document.find_by_id(oid, :include => [:project], :conditions => Project.visible_by(User.current)) | ||||
|
Jean-Philippe Lang
|
r1147 | link = link_to h(document.title), {:only_path => only_path, :controller => 'documents', :action => 'show', :id => document}, | ||
| :class => 'document' | ||||
|
Jean-Philippe Lang
|
r1050 | end | ||
| when 'version' | ||||
| if version = Version.find_by_id(oid, :include => [:project], :conditions => Project.visible_by(User.current)) | ||||
|
Jean-Philippe Lang
|
r1147 | link = link_to h(version.name), {:only_path => only_path, :controller => 'versions', :action => 'show', :id => version}, | ||
| :class => 'version' | ||||
|
Jean-Philippe Lang
|
r1050 | end | ||
|
Jean-Philippe Lang
|
r1728 | when 'message' | ||
| if message = Message.find_by_id(oid, :include => [:parent, {:board => :project}], :conditions => Project.visible_by(User.current)) | ||||
|
Jean-Philippe Lang
|
r2430 | link = link_to h(truncate(message.subject, :length => 60)), {:only_path => only_path, | ||
|
Jean-Philippe Lang
|
r1728 | :controller => 'messages', | ||
| :action => 'show', | ||||
| :board_id => message.board, | ||||
| :id => message.root, | ||||
| :anchor => (message.parent ? "message-#{message.id}" : nil)}, | ||||
| :class => 'message' | ||||
| end | ||||
|
Jean-Philippe Lang
|
r3308 | when 'project' | ||
| if p = Project.visible.find_by_id(oid) | ||||
|
Jean-Baptiste Barth
|
r3810 | link = link_to_project(p, {:only_path => only_path}, :class => 'project') | ||
|
Jean-Philippe Lang
|
r3308 | end | ||
|
Jean-Philippe Lang
|
r1050 | end | ||
| elsif sep == ':' | ||||
| # removes the double quotes if any | ||||
|
Jean-Philippe Lang
|
r3337 | name = identifier.gsub(%r{^"(.*)"$}, "\\1") | ||
|
Jean-Philippe Lang
|
r1050 | case prefix | ||
| when 'document' | ||||
| if project && document = project.documents.find_by_title(name) | ||||
|
Jean-Philippe Lang
|
r1147 | link = link_to h(document.title), {:only_path => only_path, :controller => 'documents', :action => 'show', :id => document}, | ||
| :class => 'document' | ||||
|
Jean-Philippe Lang
|
r1050 | end | ||
| when 'version' | ||||
| if project && version = project.versions.find_by_name(name) | ||||
|
Jean-Philippe Lang
|
r1147 | link = link_to h(version.name), {:only_path => only_path, :controller => 'versions', :action => 'show', :id => version}, | ||
| :class => 'version' | ||||
|
Jean-Philippe Lang
|
r1050 | end | ||
|
Jean-Philippe Lang
|
r1222 | when 'commit' | ||
| if project && (changeset = project.changesets.find(:first, :conditions => ["scmid LIKE ?", "#{name}%"])) | ||||
|
Jean-Philippe Lang
|
r1477 | link = link_to h("#{name}"), {:only_path => only_path, :controller => 'repositories', :action => 'revision', :id => project, :rev => changeset.revision}, | ||
| :class => 'changeset', | ||||
|
Jean-Philippe Lang
|
r2430 | :title => truncate_single_line(changeset.comments, :length => 100) | ||
|
Jean-Philippe Lang
|
r1252 | end | ||
| when 'source', 'export' | ||||
| if project && project.repository | ||||
| name =~ %r{^[/\\]*(.*?)(@([0-9a-f]+))?(#(L\d+))?$} | ||||
| path, rev, anchor = $1, $3, $5 | ||||
|
Jean-Philippe Lang
|
r1626 | link = link_to h("#{prefix}:#{name}"), {:controller => 'repositories', :action => 'entry', :id => project, | ||
| :path => to_path_param(path), | ||||
|
Jean-Philippe Lang
|
r1252 | :rev => rev, | ||
| :anchor => anchor, | ||||
| :format => (prefix == 'export' ? 'raw' : nil)}, | ||||
| :class => (prefix == 'export' ? 'source download' : 'source') | ||||
|
Jean-Philippe Lang
|
r1222 | end | ||
|
Jean-Philippe Lang
|
r1050 | when 'attachment' | ||
|
Jean-Philippe Lang
|
r3467 | attachments = options[:attachments] || (obj && obj.respond_to?(:attachments) ? obj.attachments : nil) | ||
|
Jean-Philippe Lang
|
r1050 | if attachments && attachment = attachments.detect {|a| a.filename == name } | ||
|
Jean-Philippe Lang
|
r1147 | link = link_to h(attachment.filename), {:only_path => only_path, :controller => 'attachments', :action => 'download', :id => attachment}, | ||
| :class => 'attachment' | ||||
|
Jean-Philippe Lang
|
r1050 | end | ||
|
Jean-Philippe Lang
|
r3308 | when 'project' | ||
| if p = Project.visible.find(:first, :conditions => ["identifier = :s OR LOWER(name) = :s", {:s => name.downcase}]) | ||||
|
Jean-Baptiste Barth
|
r3810 | link = link_to_project(p, {:only_path => only_path}, :class => 'project') | ||
|
Jean-Philippe Lang
|
r3308 | end | ||
|
Jean-Philippe Lang
|
r1050 | end | ||
|
Jean-Philippe Lang
|
r703 | end | ||
|
Jean-Philippe Lang
|
r538 | end | ||
|
Jean-Philippe Lang
|
r3337 | leading + (link || "#{prefix}#{sep}#{identifier}") | ||
|
Jean-Philippe Lang
|
r538 | end | ||
|
Jean-Philippe Lang
|
r330 | end | ||
|
Jean-Philippe Lang
|
r1986 | |||
|
Jean-Philippe Lang
|
r580 | # Same as Rails' simple_format helper without using paragraphs | ||
| def simple_format_without_paragraph(text) | ||||
| text.to_s. | ||||
| gsub(/\r\n?/, "\n"). # \r\n and \r -> \n | ||||
| gsub(/\n\n+/, "<br /><br />"). # 2+ newline -> 2 br | ||||
| gsub(/([^\n]\n)(?=[^\n])/, '\1<br />') # 1 newline -> br | ||||
| end | ||||
|
Jean-Philippe Lang
|
r1986 | |||
|
Jean-Philippe Lang
|
r330 | def lang_options_for_select(blank=true) | ||
|
Jean-Philippe Lang
|
r1986 | (blank ? [["(auto)", ""]] : []) + | ||
|
Jean-Philippe Lang
|
r2430 | valid_languages.collect{|lang| [ ll(lang.to_s, :general_lang_name), lang.to_s]}.sort{|x,y| x.last <=> y.last } | ||
|
Jean-Philippe Lang
|
r330 | end | ||
|
Jean-Philippe Lang
|
r1986 | |||
|
Jean-Philippe Lang
|
r330 | def label_tag_for(name, option_tags = nil, options = {}) | ||
| label_text = l(("field_"+field.to_s.gsub(/\_id$/, "")).to_sym) + (options.delete(:required) ? @template.content_tag("span", " *", :class => "required"): "") | ||||
| content_tag("label", label_text) | ||||
| end | ||||
|
Jean-Philippe Lang
|
r1986 | |||
|
Jean-Philippe Lang
|
r330 | def labelled_tabular_form_for(name, object, options, &proc) | ||
| options[:html] ||= {} | ||||
|
Jean-Philippe Lang
|
r1166 | options[:html][:class] = 'tabular' unless options[:html].has_key?(:class) | ||
|
Jean-Philippe Lang
|
r330 | form_for(name, object, options.merge({ :builder => TabularFormBuilder, :lang => current_language}), &proc) | ||
| end | ||||
|
Jean-Philippe Lang
|
r1986 | |||
|
Jean-Philippe Lang
|
r1339 | def back_url_hidden_field_tag | ||
|
Jean-Philippe Lang
|
r1686 | back_url = params[:back_url] || request.env['HTTP_REFERER'] | ||
|
Jean-Philippe Lang
|
r2212 | back_url = CGI.unescape(back_url.to_s) | ||
|
Jean-Philippe Lang
|
r2123 | hidden_field_tag('back_url', CGI.escape(back_url)) unless back_url.blank? | ||
|
Jean-Philippe Lang
|
r1339 | end | ||
|
Jean-Philippe Lang
|
r1986 | |||
|
Jean-Philippe Lang
|
r330 | def check_all_links(form_name) | ||
| link_to_function(l(:button_check_all), "checkAll('#{form_name}', true)") + | ||||
| " | " + | ||||
|
Jean-Philippe Lang
|
r1986 | link_to_function(l(:button_uncheck_all), "checkAll('#{form_name}', false)") | ||
|
Jean-Philippe Lang
|
r330 | end | ||
|
Jean-Philippe Lang
|
r1986 | |||
|
Jean-Philippe Lang
|
r941 | def progress_bar(pcts, options={}) | ||
| pcts = [pcts, pcts] unless pcts.is_a?(Array) | ||||
|
Jean-Philippe Lang
|
r2968 | pcts = pcts.collect(&:round) | ||
|
Jean-Philippe Lang
|
r941 | pcts[1] = pcts[1] - pcts[0] | ||
| pcts << (100 - pcts[1] - pcts[0]) | ||||
|
Jean-Philippe Lang
|
r895 | width = options[:width] || '100px;' | ||
| legend = options[:legend] || '' | ||||
| content_tag('table', | ||||
| content_tag('tr', | ||||
|
Jean-Philippe Lang
|
r2968 | (pcts[0] > 0 ? content_tag('td', '', :style => "width: #{pcts[0]}%;", :class => 'closed') : '') + | ||
| (pcts[1] > 0 ? content_tag('td', '', :style => "width: #{pcts[1]}%;", :class => 'done') : '') + | ||||
| (pcts[2] > 0 ? content_tag('td', '', :style => "width: #{pcts[2]}%;", :class => 'todo') : '') | ||||
|
Jean-Philippe Lang
|
r895 | ), :class => 'progress', :style => "width: #{width};") + | ||
| content_tag('p', legend, :class => 'pourcent') | ||||
| end | ||||
|
Jean-Philippe Lang
|
r3428 | |||
|
Jean-Philippe Lang
|
r3486 | def checked_image(checked=true) | ||
| if checked | ||||
| image_tag 'toggle_check.png' | ||||
| end | ||||
| end | ||||
|
Jean-Philippe Lang
|
r3428 | def context_menu(url) | ||
| unless @context_menu_included | ||||
| content_for :header_tags do | ||||
| javascript_include_tag('context_menu') + | ||||
| stylesheet_link_tag('context_menu') | ||||
| end | ||||
|
Eric Davis
|
r3900 | if l(:direction) == 'rtl' | ||
| content_for :header_tags do | ||||
| stylesheet_link_tag('context_menu_rtl') | ||||
| end | ||||
| end | ||||
|
Jean-Philippe Lang
|
r3428 | @context_menu_included = true | ||
| end | ||||
| javascript_tag "new ContextMenu('#{ url_for(url) }')" | ||||
| end | ||||
|
Jean-Philippe Lang
|
r1986 | |||
|
Jean-Philippe Lang
|
r859 | def context_menu_link(name, url, options={}) | ||
| options[:class] ||= '' | ||||
| if options.delete(:selected) | ||||
| options[:class] << ' icon-checked disabled' | ||||
| options[:disabled] = true | ||||
| end | ||||
| if options.delete(:disabled) | ||||
| options.delete(:method) | ||||
| options.delete(:confirm) | ||||
| options.delete(:onclick) | ||||
| options[:class] << ' disabled' | ||||
| url = '#' | ||||
| end | ||||
| link_to name, url, options | ||||
| end | ||||
|
Jean-Philippe Lang
|
r1986 | |||
|
Jean-Philippe Lang
|
r330 | def calendar_for(field_id) | ||
|
Jean-Philippe Lang
|
r1300 | include_calendar_headers_tags | ||
|
Jean-Philippe Lang
|
r330 | image_tag("calendar.png", {:id => "#{field_id}_trigger",:class => "calendar-trigger"}) + | ||
| javascript_tag("Calendar.setup({inputField : '#{field_id}', ifFormat : '%Y-%m-%d', button : '#{field_id}_trigger' });") | ||||
| end | ||||
|
Jean-Philippe Lang
|
r1300 | |||
| def include_calendar_headers_tags | ||||
| unless @calendar_headers_tags_included | ||||
| @calendar_headers_tags_included = true | ||||
| content_for :header_tags do | ||||
|
Eric Davis
|
r3052 | start_of_week = case Setting.start_of_week.to_i | ||
| when 1 | ||||
| 'Calendar._FD = 1;' # Monday | ||||
| when 7 | ||||
| 'Calendar._FD = 0;' # Sunday | ||||
| else | ||||
| '' # use language | ||||
| end | ||||
|
Jean-Philippe Lang
|
r1300 | javascript_include_tag('calendar/calendar') + | ||
|
Jean-Philippe Lang
|
r2591 | javascript_include_tag("calendar/lang/calendar-#{current_language.to_s.downcase}.js") + | ||
|
Eric Davis
|
r3052 | javascript_tag(start_of_week) + | ||
|
Jean-Philippe Lang
|
r1300 | javascript_include_tag('calendar/calendar-setup') + | ||
| stylesheet_link_tag('calendar') | ||||
| end | ||||
| end | ||||
| end | ||||
|
Jean-Philippe Lang
|
r1986 | |||
|
Jean-Philippe Lang
|
r736 | def content_for(name, content = nil, &block) | ||
| @has_content ||= {} | ||||
| @has_content[name] = true | ||||
| super(name, content, &block) | ||||
| end | ||||
|
Jean-Philippe Lang
|
r1986 | |||
|
Jean-Philippe Lang
|
r736 | def has_content?(name) | ||
| (@has_content && @has_content[name]) || false | ||||
| end | ||||
|
Jean-Philippe Lang
|
r1953 | |||
|
Jean-Philippe Lang
|
r1998 | # Returns the avatar image tag for the given +user+ if avatars are enabled | ||
| # +user+ can be a User or a string that will be scanned for an email address (eg. 'joe <joe@foo.bar>') | ||||
| def avatar(user, options = { }) | ||||
|
Eric Davis
|
r1970 | if Setting.gravatar_enabled? | ||
|
Eric Davis
|
r2962 | options.merge!({:ssl => Setting.protocol == 'https', :default => Setting.gravatar_default}) | ||
|
Jean-Philippe Lang
|
r1998 | email = nil | ||
| if user.respond_to?(:mail) | ||||
| email = user.mail | ||||
| elsif user.to_s =~ %r{<(.+?)>} | ||||
| email = $1 | ||||
| end | ||||
| return gravatar(email.to_s.downcase, options) unless email.blank? rescue nil | ||||
|
Eric Davis
|
r1970 | end | ||
| end | ||||
|
Eric Davis
|
r3780 | def favicon | ||
|
Eric Davis
|
r3785 | "<link rel='shortcut icon' href='#{image_path('/favicon.ico')}' />" | ||
|
Eric Davis
|
r3780 | end | ||
|
Jean-Philippe Lang
|
r1953 | private | ||
|
Jean-Philippe Lang
|
r1986 | |||
|
Jean-Philippe Lang
|
r1953 | def wiki_helper | ||
| helper = Redmine::WikiFormatting.helper_for(Setting.text_formatting) | ||||
| extend helper | ||||
| return self | ||||
| end | ||||
|
Eric Davis
|
r2315 | |||
| def link_to_remote_content_update(text, url_params) | ||||
| link_to_remote(text, | ||||
| {:url => url_params, :method => :get, :update => 'content', :complete => 'window.scrollTo(0,0)'}, | ||||
| {:href => url_for(:params => url_params)} | ||||
| ) | ||||
| end | ||||
|
Jean-Philippe Lang
|
r2 | end | ||