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1 | 1 | # redMine - project management software |
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2 | 2 | # Copyright (C) 2006-2007 Jean-Philippe Lang |
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3 | 3 | # |
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4 | 4 | # This program is free software; you can redistribute it and/or |
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5 | 5 | # modify it under the terms of the GNU General Public License |
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6 | 6 | # as published by the Free Software Foundation; either version 2 |
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7 | 7 | # of the License, or (at your option) any later version. |
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8 | 8 | # |
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9 | 9 | # This program is distributed in the hope that it will be useful, |
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10 | 10 | # but WITHOUT ANY WARRANTY; without even the implied warranty of |
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11 | 11 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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12 | 12 | # GNU General Public License for more details. |
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13 | 13 | # |
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14 | 14 | # You should have received a copy of the GNU General Public License |
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15 | 15 | # along with this program; if not, write to the Free Software |
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16 | 16 | # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
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17 | 17 | |
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18 | 18 | module ApplicationHelper |
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19 | 19 | include Redmine::WikiFormatting::Macros::Definitions |
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20 | 20 | |
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21 | 21 | def current_role |
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22 | 22 | @current_role ||= User.current.role_for_project(@project) |
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23 | 23 | end |
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24 | 24 | |
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25 | 25 | # Return true if user is authorized for controller/action, otherwise false |
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26 | 26 | def authorize_for(controller, action) |
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27 | 27 | User.current.allowed_to?({:controller => controller, :action => action}, @project) |
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28 | 28 | end |
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29 | 29 | |
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30 | 30 | # Display a link if user is authorized |
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31 | 31 | def link_to_if_authorized(name, options = {}, html_options = nil, *parameters_for_method_reference) |
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32 | 32 | link_to(name, options, html_options, *parameters_for_method_reference) if authorize_for(options[:controller] || params[:controller], options[:action]) |
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33 | 33 | end |
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34 | 34 | |
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35 | 35 | def link_to_signin |
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36 | 36 | link_to l(:label_login), { :controller => 'account', :action => 'login' }, :class => 'signin' |
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37 | 37 | end |
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38 | 38 | |
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39 | 39 | def link_to_signout |
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40 | 40 | link_to l(:label_logout), { :controller => 'account', :action => 'logout' }, :class => 'logout' |
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41 | 41 | end |
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42 | 42 | |
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43 | 43 | # Display a link to user's account page |
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44 | 44 | def link_to_user(user) |
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45 | 45 | user ? link_to(user, :controller => 'account', :action => 'show', :id => user) : 'Anonymous' |
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46 | 46 | end |
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47 | 47 | |
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48 | 48 | def link_to_issue(issue) |
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49 | 49 | link_to "#{issue.tracker.name} ##{issue.id}", :controller => "issues", :action => "show", :id => issue |
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50 | 50 | end |
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51 | 51 | |
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52 | 52 | def toggle_link(name, id, options={}) |
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53 | 53 | onclick = "Element.toggle('#{id}'); " |
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54 | 54 | onclick << (options[:focus] ? "Form.Element.focus('#{options[:focus]}'); " : "this.blur(); ") |
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55 | 55 | onclick << "return false;" |
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56 | 56 | link_to(name, "#", :onclick => onclick) |
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57 | 57 | end |
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58 | 58 | |
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59 | 59 | def show_and_goto_link(name, id, options={}) |
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60 | 60 | onclick = "Element.show('#{id}'); " |
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61 | 61 | onclick << (options[:focus] ? "Form.Element.focus('#{options[:focus]}'); " : "this.blur(); ") |
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62 | 62 | onclick << "location.href='##{id}-anchor'; " |
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63 | 63 | onclick << "return false;" |
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64 | 64 | link_to(name, "#", options.merge(:onclick => onclick)) |
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65 | 65 | end |
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66 | 66 | |
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67 | 67 | def image_to_function(name, function, html_options = {}) |
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68 | 68 | html_options.symbolize_keys! |
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69 | 69 | tag(:input, html_options.merge({ |
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70 | 70 | :type => "image", :src => image_path(name), |
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71 | 71 | :onclick => (html_options[:onclick] ? "#{html_options[:onclick]}; " : "") + "#{function};" |
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72 | 72 | })) |
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73 | 73 | end |
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74 | 74 | |
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75 | 75 | def prompt_to_remote(name, text, param, url, html_options = {}) |
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76 | 76 | html_options[:onclick] = "promptToRemote('#{text}', '#{param}', '#{url_for(url)}'); return false;" |
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77 | 77 | link_to name, {}, html_options |
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78 | 78 | end |
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79 | 79 | |
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80 | 80 | def format_date(date) |
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81 | 81 | return nil unless date |
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82 | 82 | # "Setting.date_format.size < 2" is a temporary fix (content of date_format setting changed) |
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83 | 83 | @date_format ||= (Setting.date_format.blank? || Setting.date_format.size < 2 ? l(:general_fmt_date) : Setting.date_format) |
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84 | 84 | date.strftime(@date_format) |
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85 | 85 | end |
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86 | 86 | |
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87 | 87 | def format_time(time, include_date = true) |
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88 | 88 | return nil unless time |
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89 | 89 | time = time.to_time if time.is_a?(String) |
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90 | 90 | zone = User.current.time_zone |
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91 | 91 | if time.utc? |
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92 | 92 | local = zone ? zone.adjust(time) : time.getlocal |
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93 | 93 | else |
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94 | 94 | local = zone ? zone.adjust(time.getutc) : time |
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95 | 95 | end |
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96 | 96 | @date_format ||= (Setting.date_format.blank? || Setting.date_format.size < 2 ? l(:general_fmt_date) : Setting.date_format) |
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97 | 97 | @time_format ||= (Setting.time_format.blank? ? l(:general_fmt_time) : Setting.time_format) |
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98 | 98 | include_date ? local.strftime("#{@date_format} #{@time_format}") : local.strftime(@time_format) |
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99 | 99 | end |
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100 | 100 | |
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101 | 101 | def authoring(created, author) |
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102 | 102 | time_tag = content_tag('acronym', distance_of_time_in_words(Time.now, created), :title => format_time(created)) |
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103 | 103 | l(:label_added_time_by, author || 'Anonymous', time_tag) |
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104 | 104 | end |
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105 | 105 | |
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106 | 106 | def day_name(day) |
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107 | 107 | l(:general_day_names).split(',')[day-1] |
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108 | 108 | end |
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109 | 109 | |
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110 | 110 | def month_name(month) |
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111 | 111 | l(:actionview_datehelper_select_month_names).split(',')[month-1] |
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112 | 112 | end |
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113 | 113 | |
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114 | 114 | def pagination_links_full(paginator, count=nil, options={}) |
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115 | 115 | page_param = options.delete(:page_param) || :page |
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116 | 116 | url_param = params.dup |
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117 | 117 | |
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118 | 118 | html = '' |
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119 | 119 | html << link_to_remote(('« ' + l(:label_previous)), |
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120 | 120 | {:update => "content", :url => url_param.merge(page_param => paginator.current.previous)}, |
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121 | 121 | {:href => url_for(:params => url_param.merge(page_param => paginator.current.previous))}) + ' ' if paginator.current.previous |
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122 | 122 | |
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123 | 123 | html << (pagination_links_each(paginator, options) do |n| |
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124 | 124 | link_to_remote(n.to_s, |
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125 | 125 | {:url => {:params => url_param.merge(page_param => n)}, :update => 'content'}, |
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126 | 126 | {:href => url_for(:params => url_param.merge(page_param => n))}) |
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127 | 127 | end || '') |
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128 | 128 | |
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129 | 129 | html << ' ' + link_to_remote((l(:label_next) + ' »'), |
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130 | 130 | {:update => "content", :url => url_param.merge(page_param => paginator.current.next)}, |
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131 | 131 | {:href => url_for(:params => url_param.merge(page_param => paginator.current.next))}) if paginator.current.next |
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132 | 132 | |
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133 | 133 | unless count.nil? |
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134 | 134 | html << [" (#{paginator.current.first_item}-#{paginator.current.last_item}/#{count})", per_page_links(paginator.items_per_page)].compact.join(' | ') |
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135 | 135 | end |
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136 | 136 | |
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137 | 137 | html |
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138 | 138 | end |
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139 | 139 | |
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140 | 140 | def per_page_links(selected=nil) |
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141 | 141 | links = Setting.per_page_options_array.collect do |n| |
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142 | 142 | n == selected ? n : link_to_remote(n, {:update => "content", :url => params.dup.merge(:per_page => n)}, |
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143 | 143 | {:href => url_for(params.dup.merge(:per_page => n))}) |
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144 | 144 | end |
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145 | 145 | links.size > 1 ? l(:label_display_per_page, links.join(', ')) : nil |
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146 | 146 | end |
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147 | 147 | |
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148 | 148 | def html_title(*args) |
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149 | 149 | if args.empty? |
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150 | 150 | title = [] |
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151 | 151 | title << @project.name if @project |
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152 | 152 | title += @html_title if @html_title |
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153 | 153 | title << Setting.app_title |
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154 | 154 | title.compact.join(' - ') |
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155 | 155 | else |
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156 | 156 | @html_title ||= [] |
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157 | 157 | @html_title += args |
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158 | 158 | end |
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159 | 159 | end |
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160 | 160 | |
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161 | 161 | ACCESSKEYS = {:edit => 'e', |
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162 | 162 | :preview => 'r', |
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163 | 163 | :quick_search => 'f', |
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164 | 164 | :search => '4', |
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165 | 165 | }.freeze unless const_defined?(:ACCESSKEYS) |
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166 | 166 | |
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167 | 167 | def accesskey(s) |
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168 | 168 | ACCESSKEYS[s] |
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169 | 169 | end |
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170 | 170 | |
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171 | 171 | # Formats text according to system settings. |
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172 | 172 | # 2 ways to call this method: |
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173 | 173 | # * with a String: textilizable(text, options) |
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174 | 174 | # * with an object and one of its attribute: textilizable(issue, :description, options) |
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175 | 175 | def textilizable(*args) |
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176 | 176 | options = args.last.is_a?(Hash) ? args.pop : {} |
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177 | 177 | case args.size |
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178 | 178 | when 1 |
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179 | 179 | obj = nil |
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180 | 180 | text = args.shift || '' |
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181 | 181 | when 2 |
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182 | 182 | obj = args.shift |
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183 | 183 | text = obj.send(args.shift) |
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184 | 184 | else |
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185 | 185 | raise ArgumentError, 'invalid arguments to textilizable' |
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186 | 186 | end |
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187 | 187 | |
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188 | 188 | # when using an image link, try to use an attachment, if possible |
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189 | 189 | attachments = options[:attachments] |
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190 | 190 | if attachments |
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191 | 191 | text = text.gsub(/!((\<|\=|\>)?(\([^\)]+\))?(\[[^\]]+\])?(\{[^\}]+\})?)(\S+\.(gif|jpg|jpeg|png))!/) do |m| |
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192 | 192 | style = $1 |
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193 | 193 | filename = $6 |
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194 | 194 | rf = Regexp.new(filename, Regexp::IGNORECASE) |
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195 | 195 | # search for the picture in attachments |
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196 | 196 | if found = attachments.detect { |att| att.filename =~ rf } |
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197 | 197 | image_url = url_for :controller => 'attachments', :action => 'download', :id => found.id |
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198 | 198 | "!#{style}#{image_url}!" |
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199 | 199 | else |
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200 | 200 | "!#{style}#{filename}!" |
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201 | 201 | end |
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202 | 202 | end |
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203 | 203 | end |
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204 | 204 | |
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205 | 205 | text = (Setting.text_formatting == 'textile') ? |
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206 | 206 | Redmine::WikiFormatting.to_html(text) { |macro, args| exec_macro(macro, obj, args) } : |
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207 | 207 | simple_format(auto_link(h(text))) |
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208 | 208 | |
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209 | 209 | # different methods for formatting wiki links |
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210 | 210 | case options[:wiki_links] |
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211 | 211 | when :local |
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212 | 212 | # used for local links to html files |
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213 | 213 | format_wiki_link = Proc.new {|project, title| "#{title}.html" } |
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214 | 214 | when :anchor |
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215 | 215 | # used for single-file wiki export |
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216 | 216 | format_wiki_link = Proc.new {|project, title| "##{title}" } |
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217 | 217 | else |
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218 | 218 | format_wiki_link = Proc.new {|project, title| url_for :controller => 'wiki', :action => 'index', :id => project, :page => title } |
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219 | 219 | end |
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220 | 220 | |
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221 | 221 | project = options[:project] || @project |
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222 | 222 | |
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223 | # turn wiki links into html links | |
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224 |
# |
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223 | # Wiki links | |
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224 | # | |
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225 | # Examples: | |
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225 | 226 | # [[mypage]] |
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226 | 227 | # [[mypage|mytext]] |
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227 | 228 | # wiki links can refer other project wikis, using project name or identifier: |
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228 | 229 | # [[project:]] -> wiki starting page |
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229 | 230 | # [[project:|mytext]] |
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230 | 231 | # [[project:mypage]] |
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231 | 232 | # [[project:mypage|mytext]] |
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232 | text = text.gsub(/\[\[([^\]\|]+)(\|([^\]\|]+))?\]\]/) do |m| | |
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233 | text = text.gsub(/(!)?(\[\[([^\]\|]+)(\|([^\]\|]+))?\]\])/) do |m| | |
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233 | 234 | link_project = project |
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234 | page = $1 | |
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235 | title = $3 | |
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235 | esc, all, page, title = $1, $2, $3, $5 | |
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236 | if esc.nil? | |
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236 | 237 | if page =~ /^([^\:]+)\:(.*)$/ |
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237 | 238 | link_project = Project.find_by_name($1) || Project.find_by_identifier($1) |
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238 |
page = |
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239 | title = $1 if page.blank? | |
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239 | page = $2 | |
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240 | title ||= $1 if page.blank? | |
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240 | 241 | end |
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241 | 242 | |
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242 | 243 | if link_project && link_project.wiki |
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243 | 244 | # check if page exists |
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244 | 245 | wiki_page = link_project.wiki.find_page(page) |
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245 | 246 | link_to((title || page), format_wiki_link.call(link_project, Wiki.titleize(page)), |
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246 | 247 | :class => ('wiki-page' + (wiki_page ? '' : ' new'))) |
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247 | 248 | else |
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248 | 249 | # project or wiki doesn't exist |
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249 | 250 | title || page |
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250 | 251 | end |
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252 | else | |
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253 | all | |
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254 | end | |
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251 | 255 | end |
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252 | 256 | |
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253 | # turn issue and revision ids into links | |
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254 |
# |
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255 | # #52 -> <a href="/issues/show/52">#52</a> | |
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256 | # r52 -> <a href="/repositories/revision/6?rev=52">r52</a> (project.id is 6) | |
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257 | text = text.gsub(%r{([\s\(,-^])(#|r)(\d+)(?=[[:punct:]]|\s|<|$)}) do |m| | |
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258 | leading, otype, oid = $1, $2, $3 | |
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257 | # Redmine links | |
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258 | # | |
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259 | # Examples: | |
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260 | # Issues: | |
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261 | # #52 -> Link to issue #52 | |
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262 | # Changesets: | |
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263 | # r52 -> Link to revision 52 | |
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264 | # Documents: | |
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265 | # document#17 -> Link to document with id 17 | |
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266 | # document:Greetings -> Link to the document with title "Greetings" | |
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267 | # document:"Some document" -> Link to the document with title "Some document" | |
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268 | # Versions: | |
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269 | # version#3 -> Link to version with id 3 | |
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270 | # version:1.0.0 -> Link to version named "1.0.0" | |
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271 | # version:"1.0 beta 2" -> Link to version named "1.0 beta 2" | |
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272 | # Attachments: | |
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273 | # attachment:file.zip -> Link to the attachment of the current object named file.zip | |
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274 | text = text.gsub(%r{([\s\(,-^])(!)?(attachment|document|version)?((#|r)(\d+)|(:)([^"][^\s<>]+|"[^"]+"))(?=[[:punct:]]|\s|<|$)}) do |m| | |
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275 | leading, esc, prefix, sep, oid = $1, $2, $3, $5 || $7, $6 || $8 | |
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259 | 276 | link = nil |
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260 | if otype == 'r' | |
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277 | if esc.nil? | |
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278 | if prefix.nil? && sep == 'r' | |
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261 | 279 | if project && (changeset = project.changesets.find_by_revision(oid)) |
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262 | 280 | link = link_to("r#{oid}", {:controller => 'repositories', :action => 'revision', :id => project.id, :rev => oid}, :class => 'changeset', |
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263 | 281 | :title => truncate(changeset.comments, 100)) |
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264 | 282 | end |
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265 | else | |
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266 | if issue = Issue.find_by_id(oid.to_i, :include => [:project, :status], :conditions => Project.visible_by(User.current)) | |
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283 | elsif sep == '#' | |
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284 | oid = oid.to_i | |
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285 | case prefix | |
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286 | when nil | |
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287 | if issue = Issue.find_by_id(oid, :include => [:project, :status], :conditions => Project.visible_by(User.current)) | |
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267 | 288 | link = link_to("##{oid}", {:controller => 'issues', :action => 'show', :id => oid}, :class => 'issue', |
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268 | 289 | :title => "#{truncate(issue.subject, 100)} (#{issue.status.name})") |
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269 | 290 | link = content_tag('del', link) if issue.closed? |
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270 | 291 | end |
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292 | when 'document' | |
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293 | if document = Document.find_by_id(oid, :include => [:project], :conditions => Project.visible_by(User.current)) | |
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294 | link = link_to h(document.title), {:controller => 'documents', :action => 'show', :id => document}, :class => 'document' | |
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295 | end | |
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296 | when 'version' | |
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297 | if version = Version.find_by_id(oid, :include => [:project], :conditions => Project.visible_by(User.current)) | |
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298 | link = link_to h(version.name), {:controller => 'versions', :action => 'show', :id => version}, :class => 'version' | |
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299 | end | |
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300 | end | |
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301 | elsif sep == ':' | |
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302 | # removes the double quotes if any | |
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303 | name = oid.gsub(%r{^"(.*)"$}, "\\1") | |
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304 | case prefix | |
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305 | when 'document' | |
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306 | if project && document = project.documents.find_by_title(name) | |
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307 | link = link_to h(document.title), {:controller => 'documents', :action => 'show', :id => document}, :class => 'document' | |
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308 | end | |
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309 | when 'version' | |
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310 | if project && version = project.versions.find_by_name(name) | |
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311 | link = link_to h(version.name), {:controller => 'versions', :action => 'show', :id => version}, :class => 'version' | |
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312 | end | |
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313 | when 'attachment' | |
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314 | if attachments && attachment = attachments.detect {|a| a.filename == name } | |
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315 | link = link_to h(attachment.filename), {:controller => 'attachments', :action => 'download', :id => attachment}, :class => 'attachment' | |
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316 | end | |
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317 | end | |
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318 | end | |
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271 | 319 | end |
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272 |
leading + (link || "#{ |
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320 | leading + (link || "#{prefix}#{sep}#{oid}") | |
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273 | 321 | end |
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274 | 322 | |
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275 | 323 | text |
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276 | 324 | end |
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277 | 325 | |
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278 | 326 | # Same as Rails' simple_format helper without using paragraphs |
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279 | 327 | def simple_format_without_paragraph(text) |
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280 | 328 | text.to_s. |
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281 | 329 | gsub(/\r\n?/, "\n"). # \r\n and \r -> \n |
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282 | 330 | gsub(/\n\n+/, "<br /><br />"). # 2+ newline -> 2 br |
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283 | 331 | gsub(/([^\n]\n)(?=[^\n])/, '\1<br />') # 1 newline -> br |
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284 | 332 | end |
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285 | 333 | |
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286 | 334 | def error_messages_for(object_name, options = {}) |
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287 | 335 | options = options.symbolize_keys |
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288 | 336 | object = instance_variable_get("@#{object_name}") |
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289 | 337 | if object && !object.errors.empty? |
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290 | 338 | # build full_messages here with controller current language |
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291 | 339 | full_messages = [] |
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292 | 340 | object.errors.each do |attr, msg| |
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293 | 341 | next if msg.nil? |
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294 | 342 | msg = msg.first if msg.is_a? Array |
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295 | 343 | if attr == "base" |
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296 | 344 | full_messages << l(msg) |
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297 | 345 | else |
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298 | 346 | full_messages << "« " + (l_has_string?("field_" + attr) ? l("field_" + attr) : object.class.human_attribute_name(attr)) + " » " + l(msg) unless attr == "custom_values" |
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299 | 347 | end |
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300 | 348 | end |
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301 | 349 | # retrieve custom values error messages |
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302 | 350 | if object.errors[:custom_values] |
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303 | 351 | object.custom_values.each do |v| |
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304 | 352 | v.errors.each do |attr, msg| |
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305 | 353 | next if msg.nil? |
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306 | 354 | msg = msg.first if msg.is_a? Array |
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307 | 355 | full_messages << "« " + v.custom_field.name + " » " + l(msg) |
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308 | 356 | end |
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309 | 357 | end |
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310 | 358 | end |
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311 | 359 | content_tag("div", |
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312 | 360 | content_tag( |
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313 | 361 | options[:header_tag] || "span", lwr(:gui_validation_error, full_messages.length) + ":" |
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314 | 362 | ) + |
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315 | 363 | content_tag("ul", full_messages.collect { |msg| content_tag("li", msg) }), |
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316 | 364 | "id" => options[:id] || "errorExplanation", "class" => options[:class] || "errorExplanation" |
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317 | 365 | ) |
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318 | 366 | else |
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319 | 367 | "" |
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320 | 368 | end |
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321 | 369 | end |
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322 | 370 | |
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323 | 371 | def lang_options_for_select(blank=true) |
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324 | 372 | (blank ? [["(auto)", ""]] : []) + |
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325 | 373 | GLoc.valid_languages.collect{|lang| [ ll(lang.to_s, :general_lang_name), lang.to_s]}.sort{|x,y| x.last <=> y.last } |
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326 | 374 | end |
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327 | 375 | |
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328 | 376 | def label_tag_for(name, option_tags = nil, options = {}) |
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329 | 377 | label_text = l(("field_"+field.to_s.gsub(/\_id$/, "")).to_sym) + (options.delete(:required) ? @template.content_tag("span", " *", :class => "required"): "") |
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330 | 378 | content_tag("label", label_text) |
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331 | 379 | end |
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332 | 380 | |
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333 | 381 | def labelled_tabular_form_for(name, object, options, &proc) |
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334 | 382 | options[:html] ||= {} |
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335 | 383 | options[:html].store :class, "tabular" |
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336 | 384 | form_for(name, object, options.merge({ :builder => TabularFormBuilder, :lang => current_language}), &proc) |
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337 | 385 | end |
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338 | 386 | |
|
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339 | 387 | def check_all_links(form_name) |
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340 | 388 | link_to_function(l(:button_check_all), "checkAll('#{form_name}', true)") + |
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341 | 389 | " | " + |
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342 | 390 | link_to_function(l(:button_uncheck_all), "checkAll('#{form_name}', false)") |
|
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343 | 391 | end |
|
|
344 | 392 | |
|
|
345 | 393 | def progress_bar(pcts, options={}) |
|
|
346 | 394 | pcts = [pcts, pcts] unless pcts.is_a?(Array) |
|
|
347 | 395 | pcts[1] = pcts[1] - pcts[0] |
|
|
348 | 396 | pcts << (100 - pcts[1] - pcts[0]) |
|
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349 | 397 | width = options[:width] || '100px;' |
|
|
350 | 398 | legend = options[:legend] || '' |
|
|
351 | 399 | content_tag('table', |
|
|
352 | 400 | content_tag('tr', |
|
|
353 | 401 | (pcts[0] > 0 ? content_tag('td', '', :width => "#{pcts[0].floor}%;", :class => 'closed') : '') + |
|
|
354 | 402 | (pcts[1] > 0 ? content_tag('td', '', :width => "#{pcts[1].floor}%;", :class => 'done') : '') + |
|
|
355 | 403 | (pcts[2] > 0 ? content_tag('td', '', :width => "#{pcts[2].floor}%;", :class => 'todo') : '') |
|
|
356 | 404 | ), :class => 'progress', :style => "width: #{width};") + |
|
|
357 | 405 | content_tag('p', legend, :class => 'pourcent') |
|
|
358 | 406 | end |
|
|
359 | 407 | |
|
|
360 | 408 | def context_menu_link(name, url, options={}) |
|
|
361 | 409 | options[:class] ||= '' |
|
|
362 | 410 | if options.delete(:selected) |
|
|
363 | 411 | options[:class] << ' icon-checked disabled' |
|
|
364 | 412 | options[:disabled] = true |
|
|
365 | 413 | end |
|
|
366 | 414 | if options.delete(:disabled) |
|
|
367 | 415 | options.delete(:method) |
|
|
368 | 416 | options.delete(:confirm) |
|
|
369 | 417 | options.delete(:onclick) |
|
|
370 | 418 | options[:class] << ' disabled' |
|
|
371 | 419 | url = '#' |
|
|
372 | 420 | end |
|
|
373 | 421 | link_to name, url, options |
|
|
374 | 422 | end |
|
|
375 | 423 | |
|
|
376 | 424 | def calendar_for(field_id) |
|
|
377 | 425 | image_tag("calendar.png", {:id => "#{field_id}_trigger",:class => "calendar-trigger"}) + |
|
|
378 | 426 | javascript_tag("Calendar.setup({inputField : '#{field_id}', ifFormat : '%Y-%m-%d', button : '#{field_id}_trigger' });") |
|
|
379 | 427 | end |
|
|
380 | 428 | |
|
|
381 | 429 | def wikitoolbar_for(field_id) |
|
|
382 | 430 | return '' unless Setting.text_formatting == 'textile' |
|
|
383 | 431 | javascript_include_tag('jstoolbar') + javascript_tag("var toolbar = new jsToolBar($('#{field_id}')); toolbar.draw();") |
|
|
384 | 432 | end |
|
|
385 | 433 | |
|
|
386 | 434 | def content_for(name, content = nil, &block) |
|
|
387 | 435 | @has_content ||= {} |
|
|
388 | 436 | @has_content[name] = true |
|
|
389 | 437 | super(name, content, &block) |
|
|
390 | 438 | end |
|
|
391 | 439 | |
|
|
392 | 440 | def has_content?(name) |
|
|
393 | 441 | (@has_content && @has_content[name]) || false |
|
|
394 | 442 | end |
|
|
395 | 443 | end |
| @@ -1,1132 +1,1132 | |||
|
|
1 | 1 | # vim:ts=4:sw=4: |
|
|
2 | 2 | # = RedCloth - Textile and Markdown Hybrid for Ruby |
|
|
3 | 3 | # |
|
|
4 | 4 | # Homepage:: http://whytheluckystiff.net/ruby/redcloth/ |
|
|
5 | 5 | # Author:: why the lucky stiff (http://whytheluckystiff.net/) |
|
|
6 | 6 | # Copyright:: (cc) 2004 why the lucky stiff (and his puppet organizations.) |
|
|
7 | 7 | # License:: BSD |
|
|
8 | 8 | # |
|
|
9 | 9 | # (see http://hobix.com/textile/ for a Textile Reference.) |
|
|
10 | 10 | # |
|
|
11 | 11 | # Based on (and also inspired by) both: |
|
|
12 | 12 | # |
|
|
13 | 13 | # PyTextile: http://diveintomark.org/projects/textile/textile.py.txt |
|
|
14 | 14 | # Textism for PHP: http://www.textism.com/tools/textile/ |
|
|
15 | 15 | # |
|
|
16 | 16 | # |
|
|
17 | 17 | |
|
|
18 | 18 | # = RedCloth |
|
|
19 | 19 | # |
|
|
20 | 20 | # RedCloth is a Ruby library for converting Textile and/or Markdown |
|
|
21 | 21 | # into HTML. You can use either format, intermingled or separately. |
|
|
22 | 22 | # You can also extend RedCloth to honor your own custom text stylings. |
|
|
23 | 23 | # |
|
|
24 | 24 | # RedCloth users are encouraged to use Textile if they are generating |
|
|
25 | 25 | # HTML and to use Markdown if others will be viewing the plain text. |
|
|
26 | 26 | # |
|
|
27 | 27 | # == What is Textile? |
|
|
28 | 28 | # |
|
|
29 | 29 | # Textile is a simple formatting style for text |
|
|
30 | 30 | # documents, loosely based on some HTML conventions. |
|
|
31 | 31 | # |
|
|
32 | 32 | # == Sample Textile Text |
|
|
33 | 33 | # |
|
|
34 | 34 | # h2. This is a title |
|
|
35 | 35 | # |
|
|
36 | 36 | # h3. This is a subhead |
|
|
37 | 37 | # |
|
|
38 | 38 | # This is a bit of paragraph. |
|
|
39 | 39 | # |
|
|
40 | 40 | # bq. This is a blockquote. |
|
|
41 | 41 | # |
|
|
42 | 42 | # = Writing Textile |
|
|
43 | 43 | # |
|
|
44 | 44 | # A Textile document consists of paragraphs. Paragraphs |
|
|
45 | 45 | # can be specially formatted by adding a small instruction |
|
|
46 | 46 | # to the beginning of the paragraph. |
|
|
47 | 47 | # |
|
|
48 | 48 | # h[n]. Header of size [n]. |
|
|
49 | 49 | # bq. Blockquote. |
|
|
50 | 50 | # # Numeric list. |
|
|
51 | 51 | # * Bulleted list. |
|
|
52 | 52 | # |
|
|
53 | 53 | # == Quick Phrase Modifiers |
|
|
54 | 54 | # |
|
|
55 | 55 | # Quick phrase modifiers are also included, to allow formatting |
|
|
56 | 56 | # of small portions of text within a paragraph. |
|
|
57 | 57 | # |
|
|
58 | 58 | # \_emphasis\_ |
|
|
59 | 59 | # \_\_italicized\_\_ |
|
|
60 | 60 | # \*strong\* |
|
|
61 | 61 | # \*\*bold\*\* |
|
|
62 | 62 | # ??citation?? |
|
|
63 | 63 | # -deleted text- |
|
|
64 | 64 | # +inserted text+ |
|
|
65 | 65 | # ^superscript^ |
|
|
66 | 66 | # ~subscript~ |
|
|
67 | 67 | # @code@ |
|
|
68 | 68 | # %(classname)span% |
|
|
69 | 69 | # |
|
|
70 | 70 | # ==notextile== (leave text alone) |
|
|
71 | 71 | # |
|
|
72 | 72 | # == Links |
|
|
73 | 73 | # |
|
|
74 | 74 | # To make a hypertext link, put the link text in "quotation |
|
|
75 | 75 | # marks" followed immediately by a colon and the URL of the link. |
|
|
76 | 76 | # |
|
|
77 | 77 | # Optional: text in (parentheses) following the link text, |
|
|
78 | 78 | # but before the closing quotation mark, will become a Title |
|
|
79 | 79 | # attribute for the link, visible as a tool tip when a cursor is above it. |
|
|
80 | 80 | # |
|
|
81 | 81 | # Example: |
|
|
82 | 82 | # |
|
|
83 | 83 | # "This is a link (This is a title) ":http://www.textism.com |
|
|
84 | 84 | # |
|
|
85 | 85 | # Will become: |
|
|
86 | 86 | # |
|
|
87 | 87 | # <a href="http://www.textism.com" title="This is a title">This is a link</a> |
|
|
88 | 88 | # |
|
|
89 | 89 | # == Images |
|
|
90 | 90 | # |
|
|
91 | 91 | # To insert an image, put the URL for the image inside exclamation marks. |
|
|
92 | 92 | # |
|
|
93 | 93 | # Optional: text that immediately follows the URL in (parentheses) will |
|
|
94 | 94 | # be used as the Alt text for the image. Images on the web should always |
|
|
95 | 95 | # have descriptive Alt text for the benefit of readers using non-graphical |
|
|
96 | 96 | # browsers. |
|
|
97 | 97 | # |
|
|
98 | 98 | # Optional: place a colon followed by a URL immediately after the |
|
|
99 | 99 | # closing ! to make the image into a link. |
|
|
100 | 100 | # |
|
|
101 | 101 | # Example: |
|
|
102 | 102 | # |
|
|
103 | 103 | # !http://www.textism.com/common/textist.gif(Textist)! |
|
|
104 | 104 | # |
|
|
105 | 105 | # Will become: |
|
|
106 | 106 | # |
|
|
107 | 107 | # <img src="http://www.textism.com/common/textist.gif" alt="Textist" /> |
|
|
108 | 108 | # |
|
|
109 | 109 | # With a link: |
|
|
110 | 110 | # |
|
|
111 | 111 | # !/common/textist.gif(Textist)!:http://textism.com |
|
|
112 | 112 | # |
|
|
113 | 113 | # Will become: |
|
|
114 | 114 | # |
|
|
115 | 115 | # <a href="http://textism.com"><img src="/common/textist.gif" alt="Textist" /></a> |
|
|
116 | 116 | # |
|
|
117 | 117 | # == Defining Acronyms |
|
|
118 | 118 | # |
|
|
119 | 119 | # HTML allows authors to define acronyms via the tag. The definition appears as a |
|
|
120 | 120 | # tool tip when a cursor hovers over the acronym. A crucial aid to clear writing, |
|
|
121 | 121 | # this should be used at least once for each acronym in documents where they appear. |
|
|
122 | 122 | # |
|
|
123 | 123 | # To quickly define an acronym in Textile, place the full text in (parentheses) |
|
|
124 | 124 | # immediately following the acronym. |
|
|
125 | 125 | # |
|
|
126 | 126 | # Example: |
|
|
127 | 127 | # |
|
|
128 | 128 | # ACLU(American Civil Liberties Union) |
|
|
129 | 129 | # |
|
|
130 | 130 | # Will become: |
|
|
131 | 131 | # |
|
|
132 | 132 | # <acronym title="American Civil Liberties Union">ACLU</acronym> |
|
|
133 | 133 | # |
|
|
134 | 134 | # == Adding Tables |
|
|
135 | 135 | # |
|
|
136 | 136 | # In Textile, simple tables can be added by seperating each column by |
|
|
137 | 137 | # a pipe. |
|
|
138 | 138 | # |
|
|
139 | 139 | # |a|simple|table|row| |
|
|
140 | 140 | # |And|Another|table|row| |
|
|
141 | 141 | # |
|
|
142 | 142 | # Attributes are defined by style definitions in parentheses. |
|
|
143 | 143 | # |
|
|
144 | 144 | # table(border:1px solid black). |
|
|
145 | 145 | # (background:#ddd;color:red). |{}| | | | |
|
|
146 | 146 | # |
|
|
147 | 147 | # == Using RedCloth |
|
|
148 | 148 | # |
|
|
149 | 149 | # RedCloth is simply an extension of the String class, which can handle |
|
|
150 | 150 | # Textile formatting. Use it like a String and output HTML with its |
|
|
151 | 151 | # RedCloth#to_html method. |
|
|
152 | 152 | # |
|
|
153 | 153 | # doc = RedCloth.new " |
|
|
154 | 154 | # |
|
|
155 | 155 | # h2. Test document |
|
|
156 | 156 | # |
|
|
157 | 157 | # Just a simple test." |
|
|
158 | 158 | # |
|
|
159 | 159 | # puts doc.to_html |
|
|
160 | 160 | # |
|
|
161 | 161 | # By default, RedCloth uses both Textile and Markdown formatting, with |
|
|
162 | 162 | # Textile formatting taking precedence. If you want to turn off Markdown |
|
|
163 | 163 | # formatting, to boost speed and limit the processor: |
|
|
164 | 164 | # |
|
|
165 | 165 | # class RedCloth::Textile.new( str ) |
|
|
166 | 166 | |
|
|
167 | 167 | class RedCloth < String |
|
|
168 | 168 | |
|
|
169 | 169 | VERSION = '3.0.4' |
|
|
170 | 170 | DEFAULT_RULES = [:textile, :markdown] |
|
|
171 | 171 | |
|
|
172 | 172 | # |
|
|
173 | 173 | # Two accessor for setting security restrictions. |
|
|
174 | 174 | # |
|
|
175 | 175 | # This is a nice thing if you're using RedCloth for |
|
|
176 | 176 | # formatting in public places (e.g. Wikis) where you |
|
|
177 | 177 | # don't want users to abuse HTML for bad things. |
|
|
178 | 178 | # |
|
|
179 | 179 | # If +:filter_html+ is set, HTML which wasn't |
|
|
180 | 180 | # created by the Textile processor will be escaped. |
|
|
181 | 181 | # |
|
|
182 | 182 | # If +:filter_styles+ is set, it will also disable |
|
|
183 | 183 | # the style markup specifier. ('{color: red}') |
|
|
184 | 184 | # |
|
|
185 | 185 | attr_accessor :filter_html, :filter_styles |
|
|
186 | 186 | |
|
|
187 | 187 | # |
|
|
188 | 188 | # Accessor for toggling hard breaks. |
|
|
189 | 189 | # |
|
|
190 | 190 | # If +:hard_breaks+ is set, single newlines will |
|
|
191 | 191 | # be converted to HTML break tags. This is the |
|
|
192 | 192 | # default behavior for traditional RedCloth. |
|
|
193 | 193 | # |
|
|
194 | 194 | attr_accessor :hard_breaks |
|
|
195 | 195 | |
|
|
196 | 196 | # Accessor for toggling lite mode. |
|
|
197 | 197 | # |
|
|
198 | 198 | # In lite mode, block-level rules are ignored. This means |
|
|
199 | 199 | # that tables, paragraphs, lists, and such aren't available. |
|
|
200 | 200 | # Only the inline markup for bold, italics, entities and so on. |
|
|
201 | 201 | # |
|
|
202 | 202 | # r = RedCloth.new( "And then? She *fell*!", [:lite_mode] ) |
|
|
203 | 203 | # r.to_html |
|
|
204 | 204 | # #=> "And then? She <strong>fell</strong>!" |
|
|
205 | 205 | # |
|
|
206 | 206 | attr_accessor :lite_mode |
|
|
207 | 207 | |
|
|
208 | 208 | # |
|
|
209 | 209 | # Accessor for toggling span caps. |
|
|
210 | 210 | # |
|
|
211 | 211 | # Textile places `span' tags around capitalized |
|
|
212 | 212 | # words by default, but this wreaks havoc on Wikis. |
|
|
213 | 213 | # If +:no_span_caps+ is set, this will be |
|
|
214 | 214 | # suppressed. |
|
|
215 | 215 | # |
|
|
216 | 216 | attr_accessor :no_span_caps |
|
|
217 | 217 | |
|
|
218 | 218 | # |
|
|
219 | 219 | # Establishes the markup predence. Available rules include: |
|
|
220 | 220 | # |
|
|
221 | 221 | # == Textile Rules |
|
|
222 | 222 | # |
|
|
223 | 223 | # The following textile rules can be set individually. Or add the complete |
|
|
224 | 224 | # set of rules with the single :textile rule, which supplies the rule set in |
|
|
225 | 225 | # the following precedence: |
|
|
226 | 226 | # |
|
|
227 | 227 | # refs_textile:: Textile references (i.e. [hobix]http://hobix.com/) |
|
|
228 | 228 | # block_textile_table:: Textile table block structures |
|
|
229 | 229 | # block_textile_lists:: Textile list structures |
|
|
230 | 230 | # block_textile_prefix:: Textile blocks with prefixes (i.e. bq., h2., etc.) |
|
|
231 | 231 | # inline_textile_image:: Textile inline images |
|
|
232 | 232 | # inline_textile_link:: Textile inline links |
|
|
233 | 233 | # inline_textile_span:: Textile inline spans |
|
|
234 | 234 | # glyphs_textile:: Textile entities (such as em-dashes and smart quotes) |
|
|
235 | 235 | # |
|
|
236 | 236 | # == Markdown |
|
|
237 | 237 | # |
|
|
238 | 238 | # refs_markdown:: Markdown references (for example: [hobix]: http://hobix.com/) |
|
|
239 | 239 | # block_markdown_setext:: Markdown setext headers |
|
|
240 | 240 | # block_markdown_atx:: Markdown atx headers |
|
|
241 | 241 | # block_markdown_rule:: Markdown horizontal rules |
|
|
242 | 242 | # block_markdown_bq:: Markdown blockquotes |
|
|
243 | 243 | # block_markdown_lists:: Markdown lists |
|
|
244 | 244 | # inline_markdown_link:: Markdown links |
|
|
245 | 245 | attr_accessor :rules |
|
|
246 | 246 | |
|
|
247 | 247 | # Returns a new RedCloth object, based on _string_ and |
|
|
248 | 248 | # enforcing all the included _restrictions_. |
|
|
249 | 249 | # |
|
|
250 | 250 | # r = RedCloth.new( "h1. A <b>bold</b> man", [:filter_html] ) |
|
|
251 | 251 | # r.to_html |
|
|
252 | 252 | # #=>"<h1>A <b>bold</b> man</h1>" |
|
|
253 | 253 | # |
|
|
254 | 254 | def initialize( string, restrictions = [] ) |
|
|
255 | 255 | restrictions.each { |r| method( "#{ r }=" ).call( true ) } |
|
|
256 | 256 | super( string ) |
|
|
257 | 257 | end |
|
|
258 | 258 | |
|
|
259 | 259 | # |
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260 | 260 | # Generates HTML from the Textile contents. |
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261 | 261 | # |
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262 | 262 | # r = RedCloth.new( "And then? She *fell*!" ) |
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263 | 263 | # r.to_html( true ) |
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264 | 264 | # #=>"And then? She <strong>fell</strong>!" |
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265 | 265 | # |
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266 | 266 | def to_html( *rules ) |
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267 | 267 | rules = DEFAULT_RULES if rules.empty? |
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268 | 268 | # make our working copy |
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269 | 269 | text = self.dup |
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270 | 270 | |
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271 | 271 | @urlrefs = {} |
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272 | 272 | @shelf = [] |
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273 | 273 | textile_rules = [:refs_textile, :block_textile_table, :block_textile_lists, |
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274 | 274 | :block_textile_prefix, :inline_textile_image, :inline_textile_link, |
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275 | 275 | :inline_textile_code, :inline_textile_span, :glyphs_textile] |
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276 | 276 | markdown_rules = [:refs_markdown, :block_markdown_setext, :block_markdown_atx, :block_markdown_rule, |
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277 | 277 | :block_markdown_bq, :block_markdown_lists, |
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278 | 278 | :inline_markdown_reflink, :inline_markdown_link] |
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279 | 279 | @rules = rules.collect do |rule| |
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280 | 280 | case rule |
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281 | 281 | when :markdown |
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282 | 282 | markdown_rules |
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283 | 283 | when :textile |
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284 | 284 | textile_rules |
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285 | 285 | else |
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286 | 286 | rule |
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287 | 287 | end |
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288 | 288 | end.flatten |
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289 | 289 | |
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290 | 290 | # standard clean up |
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291 | 291 | incoming_entities text |
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292 | 292 | clean_white_space text |
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293 | 293 | |
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294 | 294 | # start processor |
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295 | 295 | @pre_list = [] |
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296 | 296 | rip_offtags text |
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297 | 297 | no_textile text |
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298 | 298 | hard_break text |
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299 | 299 | unless @lite_mode |
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300 | 300 | refs text |
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301 | 301 | blocks text |
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302 | 302 | end |
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303 | 303 | inline text |
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304 | 304 | smooth_offtags text |
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305 | 305 | |
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306 | 306 | retrieve text |
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307 | 307 | |
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308 | 308 | text.gsub!( /<\/?notextile>/, '' ) |
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309 | 309 | text.gsub!( /x%x%/, '&' ) |
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310 | 310 | clean_html text if filter_html |
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311 | 311 | text.strip! |
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312 | 312 | text |
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313 | 313 | |
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314 | 314 | end |
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315 | 315 | |
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316 | 316 | ####### |
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317 | 317 | private |
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318 | 318 | ####### |
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319 | 319 | # |
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320 | 320 | # Mapping of 8-bit ASCII codes to HTML numerical entity equivalents. |
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321 | 321 | # (from PyTextile) |
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322 | 322 | # |
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323 | 323 | TEXTILE_TAGS = |
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324 | 324 | |
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325 | 325 | [[128, 8364], [129, 0], [130, 8218], [131, 402], [132, 8222], [133, 8230], |
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326 | 326 | [134, 8224], [135, 8225], [136, 710], [137, 8240], [138, 352], [139, 8249], |
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327 | 327 | [140, 338], [141, 0], [142, 0], [143, 0], [144, 0], [145, 8216], [146, 8217], |
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328 | 328 | [147, 8220], [148, 8221], [149, 8226], [150, 8211], [151, 8212], [152, 732], |
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329 | 329 | [153, 8482], [154, 353], [155, 8250], [156, 339], [157, 0], [158, 0], [159, 376]]. |
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330 | 330 | |
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331 | 331 | collect! do |a, b| |
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332 | 332 | [a.chr, ( b.zero? and "" or "&#{ b };" )] |
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333 | 333 | end |
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334 | 334 | |
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335 | 335 | # |
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336 | 336 | # Regular expressions to convert to HTML. |
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337 | 337 | # |
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338 | 338 | A_HLGN = /(?:(?:<>|<|>|\=|[()]+)+)/ |
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339 | 339 | A_VLGN = /[\-^~]/ |
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340 | 340 | C_CLAS = '(?:\([^)]+\))' |
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341 | 341 | C_LNGE = '(?:\[[^\]]+\])' |
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342 | 342 | C_STYL = '(?:\{[^}]+\})' |
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343 | 343 | S_CSPN = '(?:\\\\\d+)' |
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344 | 344 | S_RSPN = '(?:/\d+)' |
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345 | 345 | A = "(?:#{A_HLGN}?#{A_VLGN}?|#{A_VLGN}?#{A_HLGN}?)" |
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346 | 346 | S = "(?:#{S_CSPN}?#{S_RSPN}|#{S_RSPN}?#{S_CSPN}?)" |
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347 | 347 | C = "(?:#{C_CLAS}?#{C_STYL}?#{C_LNGE}?|#{C_STYL}?#{C_LNGE}?#{C_CLAS}?|#{C_LNGE}?#{C_STYL}?#{C_CLAS}?)" |
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348 | 348 | # PUNCT = Regexp::quote( '!"#$%&\'()*+,-./:;<=>?@[\\]^_`{|}~' ) |
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349 | 349 | PUNCT = Regexp::quote( '!"#$%&\'*+,-./:;=?@\\^_`|~' ) |
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350 | 350 | PUNCT_NOQ = Regexp::quote( '!"#$&\',./:;=?@\\`|' ) |
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351 | 351 | PUNCT_Q = Regexp::quote( '*-_+^~%' ) |
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352 | 352 | HYPERLINK = '(\S+?)([^\w\s/;=\?]*?)(?=\s|<|$)' |
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353 | 353 | |
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354 | 354 | # Text markup tags, don't conflict with block tags |
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355 | 355 | SIMPLE_HTML_TAGS = [ |
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356 | 356 | 'tt', 'b', 'i', 'big', 'small', 'em', 'strong', 'dfn', 'code', |
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357 | 357 | 'samp', 'kbd', 'var', 'cite', 'abbr', 'acronym', 'a', 'img', 'br', |
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358 | 358 | 'br', 'map', 'q', 'sub', 'sup', 'span', 'bdo' |
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359 | 359 | ] |
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360 | 360 | |
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361 | 361 | QTAGS = [ |
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362 | 362 | ['**', 'b', :limit], |
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363 | 363 | ['*', 'strong', :limit], |
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364 | 364 | ['??', 'cite', :limit], |
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365 | 365 | ['-', 'del', :limit], |
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366 | 366 | ['__', 'i', :limit], |
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367 | 367 | ['_', 'em', :limit], |
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|
368 | 368 | ['%', 'span', :limit], |
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369 | 369 | ['+', 'ins', :limit], |
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370 | 370 | ['^', 'sup', :limit], |
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371 | 371 | ['~', 'sub', :limit] |
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372 | 372 | ] |
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373 | 373 | QTAGS.collect! do |rc, ht, rtype| |
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|
374 | 374 | rcq = Regexp::quote rc |
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|
375 | 375 | re = |
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376 | 376 | case rtype |
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|
377 | 377 | when :limit |
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|
378 | 378 | /(\W) |
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379 | 379 | (#{rcq}) |
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380 | 380 | (#{C}) |
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|
381 | 381 | (?::(\S+?))? |
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|
382 | 382 | (\S.*?\S|\S) |
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|
383 | 383 | #{rcq} |
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|
384 | 384 | (?=\W)/x |
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|
385 | 385 | else |
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|
386 | 386 | /(#{rcq}) |
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|
387 | 387 | (#{C}) |
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|
388 | 388 | (?::(\S+))? |
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|
389 | 389 | (\S.*?\S|\S) |
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|
390 | 390 | #{rcq}/xm |
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|
391 | 391 | end |
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392 | 392 | [rc, ht, re, rtype] |
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|
393 | 393 | end |
|
|
394 | 394 | |
|
|
395 | 395 | # Elements to handle |
|
|
396 | 396 | GLYPHS = [ |
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|
397 | 397 | # [ /([^\s\[{(>])?\'([dmst]\b|ll\b|ve\b|\s|:|$)/, '\1’\2' ], # single closing |
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|
398 |
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|
399 |
|
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|
400 |
|
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398 | # [ /([^\s\[{(>#{PUNCT_Q}][#{PUNCT_Q}]*)\'/, '\1’' ], # single closing | |
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|
399 | # [ /\'(?=[#{PUNCT_Q}]*(s\b|[\s#{PUNCT_NOQ}]))/, '’' ], # single closing | |
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|
400 | # [ /\'/, '‘' ], # single opening | |
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|
401 | 401 | [ /</, '<' ], # less-than |
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|
402 | 402 | [ />/, '>' ], # greater-than |
|
|
403 | 403 | # [ /([^\s\[{(])?"(\s|:|$)/, '\1”\2' ], # double closing |
|
|
404 |
|
|
|
|
405 |
|
|
|
|
406 |
|
|
|
|
404 | # [ /([^\s\[{(>#{PUNCT_Q}][#{PUNCT_Q}]*)"/, '\1”' ], # double closing | |
|
|
405 | # [ /"(?=[#{PUNCT_Q}]*[\s#{PUNCT_NOQ}])/, '”' ], # double closing | |
|
|
406 | # [ /"/, '“' ], # double opening | |
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407 | 407 | [ /\b( )?\.{3}/, '\1…' ], # ellipsis |
|
|
408 | 408 | [ /\b([A-Z][A-Z0-9]{2,})\b(?:[(]([^)]*)[)])/, '<acronym title="\2">\1</acronym>' ], # 3+ uppercase acronym |
|
|
409 | 409 | [ /(^|[^"][>\s])([A-Z][A-Z0-9 ]+[A-Z0-9])([^<A-Za-z0-9]|$)/, '\1<span class="caps">\2</span>\3', :no_span_caps ], # 3+ uppercase caps |
|
|
410 | 410 | [ /(\.\s)?\s?--\s?/, '\1—' ], # em dash |
|
|
411 | 411 | [ /\s->\s/, ' → ' ], # right arrow |
|
|
412 | 412 | [ /\s-\s/, ' – ' ], # en dash |
|
|
413 | 413 | [ /(\d+) ?x ?(\d+)/, '\1×\2' ], # dimension sign |
|
|
414 | 414 | [ /\b ?[(\[]TM[\])]/i, '™' ], # trademark |
|
|
415 | 415 | [ /\b ?[(\[]R[\])]/i, '®' ], # registered |
|
|
416 | 416 | [ /\b ?[(\[]C[\])]/i, '©' ] # copyright |
|
|
417 | 417 | ] |
|
|
418 | 418 | |
|
|
419 | 419 | H_ALGN_VALS = { |
|
|
420 | 420 | '<' => 'left', |
|
|
421 | 421 | '=' => 'center', |
|
|
422 | 422 | '>' => 'right', |
|
|
423 | 423 | '<>' => 'justify' |
|
|
424 | 424 | } |
|
|
425 | 425 | |
|
|
426 | 426 | V_ALGN_VALS = { |
|
|
427 | 427 | '^' => 'top', |
|
|
428 | 428 | '-' => 'middle', |
|
|
429 | 429 | '~' => 'bottom' |
|
|
430 | 430 | } |
|
|
431 | 431 | |
|
|
432 | 432 | # |
|
|
433 | 433 | # Flexible HTML escaping |
|
|
434 | 434 | # |
|
|
435 | 435 | def htmlesc( str, mode ) |
|
|
436 | 436 | str.gsub!( '&', '&' ) |
|
|
437 | 437 | str.gsub!( '"', '"' ) if mode != :NoQuotes |
|
|
438 | 438 | str.gsub!( "'", ''' ) if mode == :Quotes |
|
|
439 | 439 | str.gsub!( '<', '<') |
|
|
440 | 440 | str.gsub!( '>', '>') |
|
|
441 | 441 | end |
|
|
442 | 442 | |
|
|
443 | 443 | # Search and replace for Textile glyphs (quotes, dashes, other symbols) |
|
|
444 | 444 | def pgl( text ) |
|
|
445 | 445 | GLYPHS.each do |re, resub, tog| |
|
|
446 | 446 | next if tog and method( tog ).call |
|
|
447 | 447 | text.gsub! re, resub |
|
|
448 | 448 | end |
|
|
449 | 449 | end |
|
|
450 | 450 | |
|
|
451 | 451 | # Parses Textile attribute lists and builds an HTML attribute string |
|
|
452 | 452 | def pba( text_in, element = "" ) |
|
|
453 | 453 | |
|
|
454 | 454 | return '' unless text_in |
|
|
455 | 455 | |
|
|
456 | 456 | style = [] |
|
|
457 | 457 | text = text_in.dup |
|
|
458 | 458 | if element == 'td' |
|
|
459 | 459 | colspan = $1 if text =~ /\\(\d+)/ |
|
|
460 | 460 | rowspan = $1 if text =~ /\/(\d+)/ |
|
|
461 | 461 | style << "vertical-align:#{ v_align( $& ) };" if text =~ A_VLGN |
|
|
462 | 462 | end |
|
|
463 | 463 | |
|
|
464 | 464 | style << "#{ $1 };" if not filter_styles and |
|
|
465 | 465 | text.sub!( /\{([^}]*)\}/, '' ) |
|
|
466 | 466 | |
|
|
467 | 467 | lang = $1 if |
|
|
468 | 468 | text.sub!( /\[([^)]+?)\]/, '' ) |
|
|
469 | 469 | |
|
|
470 | 470 | cls = $1 if |
|
|
471 | 471 | text.sub!( /\(([^()]+?)\)/, '' ) |
|
|
472 | 472 | |
|
|
473 | 473 | style << "padding-left:#{ $1.length }em;" if |
|
|
474 | 474 | text.sub!( /([(]+)/, '' ) |
|
|
475 | 475 | |
|
|
476 | 476 | style << "padding-right:#{ $1.length }em;" if text.sub!( /([)]+)/, '' ) |
|
|
477 | 477 | |
|
|
478 | 478 | style << "text-align:#{ h_align( $& ) };" if text =~ A_HLGN |
|
|
479 | 479 | |
|
|
480 | 480 | cls, id = $1, $2 if cls =~ /^(.*?)#(.*)$/ |
|
|
481 | 481 | |
|
|
482 | 482 | atts = '' |
|
|
483 | 483 | atts << " style=\"#{ style.join }\"" unless style.empty? |
|
|
484 | 484 | atts << " class=\"#{ cls }\"" unless cls.to_s.empty? |
|
|
485 | 485 | atts << " lang=\"#{ lang }\"" if lang |
|
|
486 | 486 | atts << " id=\"#{ id }\"" if id |
|
|
487 | 487 | atts << " colspan=\"#{ colspan }\"" if colspan |
|
|
488 | 488 | atts << " rowspan=\"#{ rowspan }\"" if rowspan |
|
|
489 | 489 | |
|
|
490 | 490 | atts |
|
|
491 | 491 | end |
|
|
492 | 492 | |
|
|
493 | 493 | TABLE_RE = /^(?:table(_?#{S}#{A}#{C})\. ?\n)?^(#{A}#{C}\.? ?\|.*?\|)(\n\n|\Z)/m |
|
|
494 | 494 | |
|
|
495 | 495 | # Parses a Textile table block, building HTML from the result. |
|
|
496 | 496 | def block_textile_table( text ) |
|
|
497 | 497 | text.gsub!( TABLE_RE ) do |matches| |
|
|
498 | 498 | |
|
|
499 | 499 | tatts, fullrow = $~[1..2] |
|
|
500 | 500 | tatts = pba( tatts, 'table' ) |
|
|
501 | 501 | tatts = shelve( tatts ) if tatts |
|
|
502 | 502 | rows = [] |
|
|
503 | 503 | |
|
|
504 | 504 | fullrow. |
|
|
505 | 505 | split( /\|$/m ). |
|
|
506 | 506 | delete_if { |x| x.empty? }. |
|
|
507 | 507 | each do |row| |
|
|
508 | 508 | |
|
|
509 | 509 | ratts, row = pba( $1, 'tr' ), $2 if row =~ /^(#{A}#{C}\. )(.*)/m |
|
|
510 | 510 | |
|
|
511 | 511 | cells = [] |
|
|
512 | 512 | row.split( '|' ).each do |cell| |
|
|
513 | 513 | ctyp = 'd' |
|
|
514 | 514 | ctyp = 'h' if cell =~ /^_/ |
|
|
515 | 515 | |
|
|
516 | 516 | catts = '' |
|
|
517 | 517 | catts, cell = pba( $1, 'td' ), $2 if cell =~ /^(_?#{S}#{A}#{C}\. ?)(.*)/ |
|
|
518 | 518 | |
|
|
519 | 519 | unless cell.strip.empty? |
|
|
520 | 520 | catts = shelve( catts ) if catts |
|
|
521 | 521 | cells << "\t\t\t<t#{ ctyp }#{ catts }>#{ cell }</t#{ ctyp }>" |
|
|
522 | 522 | end |
|
|
523 | 523 | end |
|
|
524 | 524 | ratts = shelve( ratts ) if ratts |
|
|
525 | 525 | rows << "\t\t<tr#{ ratts }>\n#{ cells.join( "\n" ) }\n\t\t</tr>" |
|
|
526 | 526 | end |
|
|
527 | 527 | "\t<table#{ tatts }>\n#{ rows.join( "\n" ) }\n\t</table>\n\n" |
|
|
528 | 528 | end |
|
|
529 | 529 | end |
|
|
530 | 530 | |
|
|
531 | 531 | LISTS_RE = /^([#*]+?#{C} .*?)$(?![^#*])/m |
|
|
532 | 532 | LISTS_CONTENT_RE = /^([#*]+)(#{A}#{C}) (.*)$/m |
|
|
533 | 533 | |
|
|
534 | 534 | # Parses Textile lists and generates HTML |
|
|
535 | 535 | def block_textile_lists( text ) |
|
|
536 | 536 | text.gsub!( LISTS_RE ) do |match| |
|
|
537 | 537 | lines = match.split( /\n/ ) |
|
|
538 | 538 | last_line = -1 |
|
|
539 | 539 | depth = [] |
|
|
540 | 540 | lines.each_with_index do |line, line_id| |
|
|
541 | 541 | if line =~ LISTS_CONTENT_RE |
|
|
542 | 542 | tl,atts,content = $~[1..3] |
|
|
543 | 543 | if depth.last |
|
|
544 | 544 | if depth.last.length > tl.length |
|
|
545 | 545 | (depth.length - 1).downto(0) do |i| |
|
|
546 | 546 | break if depth[i].length == tl.length |
|
|
547 | 547 | lines[line_id - 1] << "</li>\n\t</#{ lT( depth[i] ) }l>\n\t" |
|
|
548 | 548 | depth.pop |
|
|
549 | 549 | end |
|
|
550 | 550 | end |
|
|
551 | 551 | if depth.last and depth.last.length == tl.length |
|
|
552 | 552 | lines[line_id - 1] << '</li>' |
|
|
553 | 553 | end |
|
|
554 | 554 | end |
|
|
555 | 555 | unless depth.last == tl |
|
|
556 | 556 | depth << tl |
|
|
557 | 557 | atts = pba( atts ) |
|
|
558 | 558 | atts = shelve( atts ) if atts |
|
|
559 | 559 | lines[line_id] = "\t<#{ lT(tl) }l#{ atts }>\n\t<li>#{ content }" |
|
|
560 | 560 | else |
|
|
561 | 561 | lines[line_id] = "\t\t<li>#{ content }" |
|
|
562 | 562 | end |
|
|
563 | 563 | last_line = line_id |
|
|
564 | 564 | |
|
|
565 | 565 | else |
|
|
566 | 566 | last_line = line_id |
|
|
567 | 567 | end |
|
|
568 | 568 | if line_id - last_line > 1 or line_id == lines.length - 1 |
|
|
569 | 569 | depth.delete_if do |v| |
|
|
570 | 570 | lines[last_line] << "</li>\n\t</#{ lT( v ) }l>" |
|
|
571 | 571 | end |
|
|
572 | 572 | end |
|
|
573 | 573 | end |
|
|
574 | 574 | lines.join( "\n" ) |
|
|
575 | 575 | end |
|
|
576 | 576 | end |
|
|
577 | 577 | |
|
|
578 | 578 | CODE_RE = /(\W) |
|
|
579 | 579 | @ |
|
|
580 | 580 | (?:\|(\w+?)\|)? |
|
|
581 | 581 | (.+?) |
|
|
582 | 582 | @ |
|
|
583 | 583 | (?=\W)/x |
|
|
584 | 584 | |
|
|
585 | 585 | def inline_textile_code( text ) |
|
|
586 | 586 | text.gsub!( CODE_RE ) do |m| |
|
|
587 | 587 | before,lang,code,after = $~[1..4] |
|
|
588 | 588 | lang = " lang=\"#{ lang }\"" if lang |
|
|
589 | 589 | rip_offtags( "#{ before }<code#{ lang }>#{ code }</code>#{ after }" ) |
|
|
590 | 590 | end |
|
|
591 | 591 | end |
|
|
592 | 592 | |
|
|
593 | 593 | def lT( text ) |
|
|
594 | 594 | text =~ /\#$/ ? 'o' : 'u' |
|
|
595 | 595 | end |
|
|
596 | 596 | |
|
|
597 | 597 | def hard_break( text ) |
|
|
598 | 598 | text.gsub!( /(.)\n(?!\Z| *([#*=]+(\s|$)|[{|]))/, "\\1<br />" ) if hard_breaks |
|
|
599 | 599 | end |
|
|
600 | 600 | |
|
|
601 | 601 | BLOCKS_GROUP_RE = /\n{2,}(?! )/m |
|
|
602 | 602 | |
|
|
603 | 603 | def blocks( text, deep_code = false ) |
|
|
604 | 604 | text.replace( text.split( BLOCKS_GROUP_RE ).collect do |blk| |
|
|
605 | 605 | plain = blk !~ /\A[#*> ]/ |
|
|
606 | 606 | |
|
|
607 | 607 | # skip blocks that are complex HTML |
|
|
608 | 608 | if blk =~ /^<\/?(\w+).*>/ and not SIMPLE_HTML_TAGS.include? $1 |
|
|
609 | 609 | blk |
|
|
610 | 610 | else |
|
|
611 | 611 | # search for indentation levels |
|
|
612 | 612 | blk.strip! |
|
|
613 | 613 | if blk.empty? |
|
|
614 | 614 | blk |
|
|
615 | 615 | else |
|
|
616 | 616 | code_blk = nil |
|
|
617 | 617 | blk.gsub!( /((?:\n(?:\n^ +[^\n]*)+)+)/m ) do |iblk| |
|
|
618 | 618 | flush_left iblk |
|
|
619 | 619 | blocks iblk, plain |
|
|
620 | 620 | iblk.gsub( /^(\S)/, "\t\\1" ) |
|
|
621 | 621 | if plain |
|
|
622 | 622 | code_blk = iblk; "" |
|
|
623 | 623 | else |
|
|
624 | 624 | iblk |
|
|
625 | 625 | end |
|
|
626 | 626 | end |
|
|
627 | 627 | |
|
|
628 | 628 | block_applied = 0 |
|
|
629 | 629 | @rules.each do |rule_name| |
|
|
630 | 630 | block_applied += 1 if ( rule_name.to_s.match /^block_/ and method( rule_name ).call( blk ) ) |
|
|
631 | 631 | end |
|
|
632 | 632 | if block_applied.zero? |
|
|
633 | 633 | if deep_code |
|
|
634 | 634 | blk = "\t<pre><code>#{ blk }</code></pre>" |
|
|
635 | 635 | else |
|
|
636 | 636 | blk = "\t<p>#{ blk }</p>" |
|
|
637 | 637 | end |
|
|
638 | 638 | end |
|
|
639 | 639 | # hard_break blk |
|
|
640 | 640 | blk + "\n#{ code_blk }" |
|
|
641 | 641 | end |
|
|
642 | 642 | end |
|
|
643 | 643 | |
|
|
644 | 644 | end.join( "\n\n" ) ) |
|
|
645 | 645 | end |
|
|
646 | 646 | |
|
|
647 | 647 | def textile_bq( tag, atts, cite, content ) |
|
|
648 | 648 | cite, cite_title = check_refs( cite ) |
|
|
649 | 649 | cite = " cite=\"#{ cite }\"" if cite |
|
|
650 | 650 | atts = shelve( atts ) if atts |
|
|
651 | 651 | "\t<blockquote#{ cite }>\n\t\t<p#{ atts }>#{ content }</p>\n\t</blockquote>" |
|
|
652 | 652 | end |
|
|
653 | 653 | |
|
|
654 | 654 | def textile_p( tag, atts, cite, content ) |
|
|
655 | 655 | atts = shelve( atts ) if atts |
|
|
656 | 656 | "\t<#{ tag }#{ atts }>#{ content }</#{ tag }>" |
|
|
657 | 657 | end |
|
|
658 | 658 | |
|
|
659 | 659 | alias textile_h1 textile_p |
|
|
660 | 660 | alias textile_h2 textile_p |
|
|
661 | 661 | alias textile_h3 textile_p |
|
|
662 | 662 | alias textile_h4 textile_p |
|
|
663 | 663 | alias textile_h5 textile_p |
|
|
664 | 664 | alias textile_h6 textile_p |
|
|
665 | 665 | |
|
|
666 | 666 | def textile_fn_( tag, num, atts, cite, content ) |
|
|
667 | 667 | atts << " id=\"fn#{ num }\"" |
|
|
668 | 668 | content = "<sup>#{ num }</sup> #{ content }" |
|
|
669 | 669 | atts = shelve( atts ) if atts |
|
|
670 | 670 | "\t<p#{ atts }>#{ content }</p>" |
|
|
671 | 671 | end |
|
|
672 | 672 | |
|
|
673 | 673 | BLOCK_RE = /^(([a-z]+)(\d*))(#{A}#{C})\.(?::(\S+))? (.*)$/m |
|
|
674 | 674 | |
|
|
675 | 675 | def block_textile_prefix( text ) |
|
|
676 | 676 | if text =~ BLOCK_RE |
|
|
677 | 677 | tag,tagpre,num,atts,cite,content = $~[1..6] |
|
|
678 | 678 | atts = pba( atts ) |
|
|
679 | 679 | |
|
|
680 | 680 | # pass to prefix handler |
|
|
681 | 681 | if respond_to? "textile_#{ tag }", true |
|
|
682 | 682 | text.gsub!( $&, method( "textile_#{ tag }" ).call( tag, atts, cite, content ) ) |
|
|
683 | 683 | elsif respond_to? "textile_#{ tagpre }_", true |
|
|
684 | 684 | text.gsub!( $&, method( "textile_#{ tagpre }_" ).call( tagpre, num, atts, cite, content ) ) |
|
|
685 | 685 | end |
|
|
686 | 686 | end |
|
|
687 | 687 | end |
|
|
688 | 688 | |
|
|
689 | 689 | SETEXT_RE = /\A(.+?)\n([=-])[=-]* *$/m |
|
|
690 | 690 | def block_markdown_setext( text ) |
|
|
691 | 691 | if text =~ SETEXT_RE |
|
|
692 | 692 | tag = if $2 == "="; "h1"; else; "h2"; end |
|
|
693 | 693 | blk, cont = "<#{ tag }>#{ $1 }</#{ tag }>", $' |
|
|
694 | 694 | blocks cont |
|
|
695 | 695 | text.replace( blk + cont ) |
|
|
696 | 696 | end |
|
|
697 | 697 | end |
|
|
698 | 698 | |
|
|
699 | 699 | ATX_RE = /\A(\#{1,6}) # $1 = string of #'s |
|
|
700 | 700 | [ ]* |
|
|
701 | 701 | (.+?) # $2 = Header text |
|
|
702 | 702 | [ ]* |
|
|
703 | 703 | \#* # optional closing #'s (not counted) |
|
|
704 | 704 | $/x |
|
|
705 | 705 | def block_markdown_atx( text ) |
|
|
706 | 706 | if text =~ ATX_RE |
|
|
707 | 707 | tag = "h#{ $1.length }" |
|
|
708 | 708 | blk, cont = "<#{ tag }>#{ $2 }</#{ tag }>\n\n", $' |
|
|
709 | 709 | blocks cont |
|
|
710 | 710 | text.replace( blk + cont ) |
|
|
711 | 711 | end |
|
|
712 | 712 | end |
|
|
713 | 713 | |
|
|
714 | 714 | MARKDOWN_BQ_RE = /\A(^ *> ?.+$(.+\n)*\n*)+/m |
|
|
715 | 715 | |
|
|
716 | 716 | def block_markdown_bq( text ) |
|
|
717 | 717 | text.gsub!( MARKDOWN_BQ_RE ) do |blk| |
|
|
718 | 718 | blk.gsub!( /^ *> ?/, '' ) |
|
|
719 | 719 | flush_left blk |
|
|
720 | 720 | blocks blk |
|
|
721 | 721 | blk.gsub!( /^(\S)/, "\t\\1" ) |
|
|
722 | 722 | "<blockquote>\n#{ blk }\n</blockquote>\n\n" |
|
|
723 | 723 | end |
|
|
724 | 724 | end |
|
|
725 | 725 | |
|
|
726 | 726 | MARKDOWN_RULE_RE = /^(#{ |
|
|
727 | 727 | ['*', '-', '_'].collect { |ch| '( ?' + Regexp::quote( ch ) + ' ?){3,}' }.join( '|' ) |
|
|
728 | 728 | })$/ |
|
|
729 | 729 | |
|
|
730 | 730 | def block_markdown_rule( text ) |
|
|
731 | 731 | text.gsub!( MARKDOWN_RULE_RE ) do |blk| |
|
|
732 | 732 | "<hr />" |
|
|
733 | 733 | end |
|
|
734 | 734 | end |
|
|
735 | 735 | |
|
|
736 | 736 | # XXX TODO XXX |
|
|
737 | 737 | def block_markdown_lists( text ) |
|
|
738 | 738 | end |
|
|
739 | 739 | |
|
|
740 | 740 | def inline_textile_span( text ) |
|
|
741 | 741 | QTAGS.each do |qtag_rc, ht, qtag_re, rtype| |
|
|
742 | 742 | text.gsub!( qtag_re ) do |m| |
|
|
743 | 743 | |
|
|
744 | 744 | case rtype |
|
|
745 | 745 | when :limit |
|
|
746 | 746 | sta,qtag,atts,cite,content = $~[1..5] |
|
|
747 | 747 | else |
|
|
748 | 748 | qtag,atts,cite,content = $~[1..4] |
|
|
749 | 749 | sta = '' |
|
|
750 | 750 | end |
|
|
751 | 751 | atts = pba( atts ) |
|
|
752 | 752 | atts << " cite=\"#{ cite }\"" if cite |
|
|
753 | 753 | atts = shelve( atts ) if atts |
|
|
754 | 754 | |
|
|
755 | 755 | "#{ sta }<#{ ht }#{ atts }>#{ content }</#{ ht }>" |
|
|
756 | 756 | |
|
|
757 | 757 | end |
|
|
758 | 758 | end |
|
|
759 | 759 | end |
|
|
760 | 760 | |
|
|
761 | 761 | LINK_RE = / |
|
|
762 | 762 | ([\s\[{(]|[#{PUNCT}])? # $pre |
|
|
763 | 763 | " # start |
|
|
764 | 764 | (#{C}) # $atts |
|
|
765 | 765 | ([^"]+?) # $text |
|
|
766 | 766 | \s? |
|
|
767 | 767 | (?:\(([^)]+?)\)(?="))? # $title |
|
|
768 | 768 | ": |
|
|
769 | 769 | (\S+?) # $url |
|
|
770 | 770 | (\/)? # $slash |
|
|
771 | 771 | ([^\w\/;]*?) # $post |
|
|
772 | 772 | (?=<|\s|$) |
|
|
773 | 773 | /x |
|
|
774 | 774 | |
|
|
775 | 775 | def inline_textile_link( text ) |
|
|
776 | 776 | text.gsub!( LINK_RE ) do |m| |
|
|
777 | 777 | pre,atts,text,title,url,slash,post = $~[1..7] |
|
|
778 | 778 | |
|
|
779 | 779 | url, url_title = check_refs( url ) |
|
|
780 | 780 | title ||= url_title |
|
|
781 | 781 | |
|
|
782 | 782 | atts = pba( atts ) |
|
|
783 | 783 | atts = " href=\"#{ url }#{ slash }\"#{ atts }" |
|
|
784 | 784 | atts << " title=\"#{ title }\"" if title |
|
|
785 | 785 | atts = shelve( atts ) if atts |
|
|
786 | 786 | |
|
|
787 | 787 | external = (url =~ /^http:\/\//) ? ' class="external"' : '' |
|
|
788 | 788 | |
|
|
789 | 789 | "#{ pre }<a#{ atts }#{ external }>#{ text }</a>#{ post }" |
|
|
790 | 790 | end |
|
|
791 | 791 | end |
|
|
792 | 792 | |
|
|
793 | 793 | MARKDOWN_REFLINK_RE = / |
|
|
794 | 794 | \[([^\[\]]+)\] # $text |
|
|
795 | 795 | [ ]? # opt. space |
|
|
796 | 796 | (?:\n[ ]*)? # one optional newline followed by spaces |
|
|
797 | 797 | \[(.*?)\] # $id |
|
|
798 | 798 | /x |
|
|
799 | 799 | |
|
|
800 | 800 | def inline_markdown_reflink( text ) |
|
|
801 | 801 | text.gsub!( MARKDOWN_REFLINK_RE ) do |m| |
|
|
802 | 802 | text, id = $~[1..2] |
|
|
803 | 803 | |
|
|
804 | 804 | if id.empty? |
|
|
805 | 805 | url, title = check_refs( text ) |
|
|
806 | 806 | else |
|
|
807 | 807 | url, title = check_refs( id ) |
|
|
808 | 808 | end |
|
|
809 | 809 | |
|
|
810 | 810 | atts = " href=\"#{ url }\"" |
|
|
811 | 811 | atts << " title=\"#{ title }\"" if title |
|
|
812 | 812 | atts = shelve( atts ) |
|
|
813 | 813 | |
|
|
814 | 814 | "<a#{ atts }>#{ text }</a>" |
|
|
815 | 815 | end |
|
|
816 | 816 | end |
|
|
817 | 817 | |
|
|
818 | 818 | MARKDOWN_LINK_RE = / |
|
|
819 | 819 | \[([^\[\]]+)\] # $text |
|
|
820 | 820 | \( # open paren |
|
|
821 | 821 | [ \t]* # opt space |
|
|
822 | 822 | <?(.+?)>? # $href |
|
|
823 | 823 | [ \t]* # opt space |
|
|
824 | 824 | (?: # whole title |
|
|
825 | 825 | (['"]) # $quote |
|
|
826 | 826 | (.*?) # $title |
|
|
827 | 827 | \3 # matching quote |
|
|
828 | 828 | )? # title is optional |
|
|
829 | 829 | \) |
|
|
830 | 830 | /x |
|
|
831 | 831 | |
|
|
832 | 832 | def inline_markdown_link( text ) |
|
|
833 | 833 | text.gsub!( MARKDOWN_LINK_RE ) do |m| |
|
|
834 | 834 | text, url, quote, title = $~[1..4] |
|
|
835 | 835 | |
|
|
836 | 836 | atts = " href=\"#{ url }\"" |
|
|
837 | 837 | atts << " title=\"#{ title }\"" if title |
|
|
838 | 838 | atts = shelve( atts ) |
|
|
839 | 839 | |
|
|
840 | 840 | "<a#{ atts }>#{ text }</a>" |
|
|
841 | 841 | end |
|
|
842 | 842 | end |
|
|
843 | 843 | |
|
|
844 | 844 | TEXTILE_REFS_RE = /(^ *)\[([^\[\n]+?)\](#{HYPERLINK})(?=\s|$)/ |
|
|
845 | 845 | MARKDOWN_REFS_RE = /(^ *)\[([^\n]+?)\]:\s+<?(#{HYPERLINK})>?(?:\s+"((?:[^"]|\\")+)")?(?=\s|$)/m |
|
|
846 | 846 | |
|
|
847 | 847 | def refs( text ) |
|
|
848 | 848 | @rules.each do |rule_name| |
|
|
849 | 849 | method( rule_name ).call( text ) if rule_name.to_s.match /^refs_/ |
|
|
850 | 850 | end |
|
|
851 | 851 | end |
|
|
852 | 852 | |
|
|
853 | 853 | def refs_textile( text ) |
|
|
854 | 854 | text.gsub!( TEXTILE_REFS_RE ) do |m| |
|
|
855 | 855 | flag, url = $~[2..3] |
|
|
856 | 856 | @urlrefs[flag.downcase] = [url, nil] |
|
|
857 | 857 | nil |
|
|
858 | 858 | end |
|
|
859 | 859 | end |
|
|
860 | 860 | |
|
|
861 | 861 | def refs_markdown( text ) |
|
|
862 | 862 | text.gsub!( MARKDOWN_REFS_RE ) do |m| |
|
|
863 | 863 | flag, url = $~[2..3] |
|
|
864 | 864 | title = $~[6] |
|
|
865 | 865 | @urlrefs[flag.downcase] = [url, title] |
|
|
866 | 866 | nil |
|
|
867 | 867 | end |
|
|
868 | 868 | end |
|
|
869 | 869 | |
|
|
870 | 870 | def check_refs( text ) |
|
|
871 | 871 | ret = @urlrefs[text.downcase] if text |
|
|
872 | 872 | ret || [text, nil] |
|
|
873 | 873 | end |
|
|
874 | 874 | |
|
|
875 | 875 | IMAGE_RE = / |
|
|
876 | 876 | (<p>|.|^) # start of line? |
|
|
877 | 877 | \! # opening |
|
|
878 | 878 | (\<|\=|\>)? # optional alignment atts |
|
|
879 | 879 | (#{C}) # optional style,class atts |
|
|
880 | 880 | (?:\. )? # optional dot-space |
|
|
881 | 881 | ([^\s(!]+?) # presume this is the src |
|
|
882 | 882 | \s? # optional space |
|
|
883 | 883 | (?:\(((?:[^\(\)]|\([^\)]+\))+?)\))? # optional title |
|
|
884 | 884 | \! # closing |
|
|
885 | 885 | (?::#{ HYPERLINK })? # optional href |
|
|
886 | 886 | /x |
|
|
887 | 887 | |
|
|
888 | 888 | def inline_textile_image( text ) |
|
|
889 | 889 | text.gsub!( IMAGE_RE ) do |m| |
|
|
890 | 890 | stln,algn,atts,url,title,href,href_a1,href_a2 = $~[1..8] |
|
|
891 | 891 | atts = pba( atts ) |
|
|
892 | 892 | atts = " src=\"#{ url }\"#{ atts }" |
|
|
893 | 893 | atts << " title=\"#{ title }\"" if title |
|
|
894 | 894 | atts << " alt=\"#{ title }\"" |
|
|
895 | 895 | # size = @getimagesize($url); |
|
|
896 | 896 | # if($size) $atts.= " $size[3]"; |
|
|
897 | 897 | |
|
|
898 | 898 | href, alt_title = check_refs( href ) if href |
|
|
899 | 899 | url, url_title = check_refs( url ) |
|
|
900 | 900 | |
|
|
901 | 901 | out = '' |
|
|
902 | 902 | out << "<a#{ shelve( " href=\"#{ href }\"" ) }>" if href |
|
|
903 | 903 | out << "<img#{ shelve( atts ) } />" |
|
|
904 | 904 | out << "</a>#{ href_a1 }#{ href_a2 }" if href |
|
|
905 | 905 | |
|
|
906 | 906 | if algn |
|
|
907 | 907 | algn = h_align( algn ) |
|
|
908 | 908 | if stln == "<p>" |
|
|
909 | 909 | out = "<p style=\"float:#{ algn }\">#{ out }" |
|
|
910 | 910 | else |
|
|
911 | 911 | out = "#{ stln }<div style=\"float:#{ algn }\">#{ out }</div>" |
|
|
912 | 912 | end |
|
|
913 | 913 | else |
|
|
914 | 914 | out = stln + out |
|
|
915 | 915 | end |
|
|
916 | 916 | |
|
|
917 | 917 | out |
|
|
918 | 918 | end |
|
|
919 | 919 | end |
|
|
920 | 920 | |
|
|
921 | 921 | def shelve( val ) |
|
|
922 | 922 | @shelf << val |
|
|
923 | 923 | " :redsh##{ @shelf.length }:" |
|
|
924 | 924 | end |
|
|
925 | 925 | |
|
|
926 | 926 | def retrieve( text ) |
|
|
927 | 927 | @shelf.each_with_index do |r, i| |
|
|
928 | 928 | text.gsub!( " :redsh##{ i + 1 }:", r ) |
|
|
929 | 929 | end |
|
|
930 | 930 | end |
|
|
931 | 931 | |
|
|
932 | 932 | def incoming_entities( text ) |
|
|
933 | 933 | ## turn any incoming ampersands into a dummy character for now. |
|
|
934 | 934 | ## This uses a negative lookahead for alphanumerics followed by a semicolon, |
|
|
935 | 935 | ## implying an incoming html entity, to be skipped |
|
|
936 | 936 | |
|
|
937 | 937 | text.gsub!( /&(?![#a-z0-9]+;)/i, "x%x%" ) |
|
|
938 | 938 | end |
|
|
939 | 939 | |
|
|
940 | 940 | def no_textile( text ) |
|
|
941 | 941 | text.gsub!( /(^|\s)==([^=]+.*?)==(\s|$)?/, |
|
|
942 | 942 | '\1<notextile>\2</notextile>\3' ) |
|
|
943 | 943 | text.gsub!( /^ *==([^=]+.*?)==/m, |
|
|
944 | 944 | '\1<notextile>\2</notextile>\3' ) |
|
|
945 | 945 | end |
|
|
946 | 946 | |
|
|
947 | 947 | def clean_white_space( text ) |
|
|
948 | 948 | # normalize line breaks |
|
|
949 | 949 | text.gsub!( /\r\n/, "\n" ) |
|
|
950 | 950 | text.gsub!( /\r/, "\n" ) |
|
|
951 | 951 | text.gsub!( /\t/, ' ' ) |
|
|
952 | 952 | text.gsub!( /^ +$/, '' ) |
|
|
953 | 953 | text.gsub!( /\n{3,}/, "\n\n" ) |
|
|
954 | 954 | text.gsub!( /"$/, "\" " ) |
|
|
955 | 955 | |
|
|
956 | 956 | # if entire document is indented, flush |
|
|
957 | 957 | # to the left side |
|
|
958 | 958 | flush_left text |
|
|
959 | 959 | end |
|
|
960 | 960 | |
|
|
961 | 961 | def flush_left( text ) |
|
|
962 | 962 | indt = 0 |
|
|
963 | 963 | if text =~ /^ / |
|
|
964 | 964 | while text !~ /^ {#{indt}}\S/ |
|
|
965 | 965 | indt += 1 |
|
|
966 | 966 | end unless text.empty? |
|
|
967 | 967 | if indt.nonzero? |
|
|
968 | 968 | text.gsub!( /^ {#{indt}}/, '' ) |
|
|
969 | 969 | end |
|
|
970 | 970 | end |
|
|
971 | 971 | end |
|
|
972 | 972 | |
|
|
973 | 973 | def footnote_ref( text ) |
|
|
974 | 974 | text.gsub!( /\b\[([0-9]+?)\](\s)?/, |
|
|
975 | 975 | '<sup><a href="#fn\1">\1</a></sup>\2' ) |
|
|
976 | 976 | end |
|
|
977 | 977 | |
|
|
978 | 978 | OFFTAGS = /(code|pre|kbd|notextile)/ |
|
|
979 | 979 | OFFTAG_MATCH = /(?:(<\/#{ OFFTAGS }>)|(<#{ OFFTAGS }[^>]*>))(.*?)(?=<\/?#{ OFFTAGS }|\Z)/mi |
|
|
980 | 980 | OFFTAG_OPEN = /<#{ OFFTAGS }/ |
|
|
981 | 981 | OFFTAG_CLOSE = /<\/?#{ OFFTAGS }/ |
|
|
982 | 982 | HASTAG_MATCH = /(<\/?\w[^\n]*?>)/m |
|
|
983 | 983 | ALLTAG_MATCH = /(<\/?\w[^\n]*?>)|.*?(?=<\/?\w[^\n]*?>|$)/m |
|
|
984 | 984 | |
|
|
985 | 985 | def glyphs_textile( text, level = 0 ) |
|
|
986 | 986 | if text !~ HASTAG_MATCH |
|
|
987 | 987 | pgl text |
|
|
988 | 988 | footnote_ref text |
|
|
989 | 989 | else |
|
|
990 | 990 | codepre = 0 |
|
|
991 | 991 | text.gsub!( ALLTAG_MATCH ) do |line| |
|
|
992 | 992 | ## matches are off if we're between <code>, <pre> etc. |
|
|
993 | 993 | if $1 |
|
|
994 | 994 | if line =~ OFFTAG_OPEN |
|
|
995 | 995 | codepre += 1 |
|
|
996 | 996 | elsif line =~ OFFTAG_CLOSE |
|
|
997 | 997 | codepre -= 1 |
|
|
998 | 998 | codepre = 0 if codepre < 0 |
|
|
999 | 999 | end |
|
|
1000 | 1000 | elsif codepre.zero? |
|
|
1001 | 1001 | glyphs_textile( line, level + 1 ) |
|
|
1002 | 1002 | else |
|
|
1003 | 1003 | htmlesc( line, :NoQuotes ) |
|
|
1004 | 1004 | end |
|
|
1005 | 1005 | # p [level, codepre, line] |
|
|
1006 | 1006 | |
|
|
1007 | 1007 | line |
|
|
1008 | 1008 | end |
|
|
1009 | 1009 | end |
|
|
1010 | 1010 | end |
|
|
1011 | 1011 | |
|
|
1012 | 1012 | def rip_offtags( text ) |
|
|
1013 | 1013 | if text =~ /<.*>/ |
|
|
1014 | 1014 | ## strip and encode <pre> content |
|
|
1015 | 1015 | codepre, used_offtags = 0, {} |
|
|
1016 | 1016 | text.gsub!( OFFTAG_MATCH ) do |line| |
|
|
1017 | 1017 | if $3 |
|
|
1018 | 1018 | offtag, aftertag = $4, $5 |
|
|
1019 | 1019 | codepre += 1 |
|
|
1020 | 1020 | used_offtags[offtag] = true |
|
|
1021 | 1021 | if codepre - used_offtags.length > 0 |
|
|
1022 | 1022 | htmlesc( line, :NoQuotes ) unless used_offtags['notextile'] |
|
|
1023 | 1023 | @pre_list.last << line |
|
|
1024 | 1024 | line = "" |
|
|
1025 | 1025 | else |
|
|
1026 | 1026 | htmlesc( aftertag, :NoQuotes ) if aftertag and not used_offtags['notextile'] |
|
|
1027 | 1027 | line = "<redpre##{ @pre_list.length }>" |
|
|
1028 | 1028 | @pre_list << "#{ $3 }#{ aftertag }" |
|
|
1029 | 1029 | end |
|
|
1030 | 1030 | elsif $1 and codepre > 0 |
|
|
1031 | 1031 | if codepre - used_offtags.length > 0 |
|
|
1032 | 1032 | htmlesc( line, :NoQuotes ) unless used_offtags['notextile'] |
|
|
1033 | 1033 | @pre_list.last << line |
|
|
1034 | 1034 | line = "" |
|
|
1035 | 1035 | end |
|
|
1036 | 1036 | codepre -= 1 unless codepre.zero? |
|
|
1037 | 1037 | used_offtags = {} if codepre.zero? |
|
|
1038 | 1038 | end |
|
|
1039 | 1039 | line |
|
|
1040 | 1040 | end |
|
|
1041 | 1041 | end |
|
|
1042 | 1042 | text |
|
|
1043 | 1043 | end |
|
|
1044 | 1044 | |
|
|
1045 | 1045 | def smooth_offtags( text ) |
|
|
1046 | 1046 | unless @pre_list.empty? |
|
|
1047 | 1047 | ## replace <pre> content |
|
|
1048 | 1048 | text.gsub!( /<redpre#(\d+)>/ ) { @pre_list[$1.to_i] } |
|
|
1049 | 1049 | end |
|
|
1050 | 1050 | end |
|
|
1051 | 1051 | |
|
|
1052 | 1052 | def inline( text ) |
|
|
1053 | 1053 | [/^inline_/, /^glyphs_/].each do |meth_re| |
|
|
1054 | 1054 | @rules.each do |rule_name| |
|
|
1055 | 1055 | method( rule_name ).call( text ) if rule_name.to_s.match( meth_re ) |
|
|
1056 | 1056 | end |
|
|
1057 | 1057 | end |
|
|
1058 | 1058 | end |
|
|
1059 | 1059 | |
|
|
1060 | 1060 | def h_align( text ) |
|
|
1061 | 1061 | H_ALGN_VALS[text] |
|
|
1062 | 1062 | end |
|
|
1063 | 1063 | |
|
|
1064 | 1064 | def v_align( text ) |
|
|
1065 | 1065 | V_ALGN_VALS[text] |
|
|
1066 | 1066 | end |
|
|
1067 | 1067 | |
|
|
1068 | 1068 | def textile_popup_help( name, windowW, windowH ) |
|
|
1069 | 1069 | ' <a target="_blank" href="http://hobix.com/textile/#' + helpvar + '" onclick="window.open(this.href, \'popupwindow\', \'width=' + windowW + ',height=' + windowH + ',scrollbars,resizable\'); return false;">' + name + '</a><br />' |
|
|
1070 | 1070 | end |
|
|
1071 | 1071 | |
|
|
1072 | 1072 | # HTML cleansing stuff |
|
|
1073 | 1073 | BASIC_TAGS = { |
|
|
1074 | 1074 | 'a' => ['href', 'title'], |
|
|
1075 | 1075 | 'img' => ['src', 'alt', 'title'], |
|
|
1076 | 1076 | 'br' => [], |
|
|
1077 | 1077 | 'i' => nil, |
|
|
1078 | 1078 | 'u' => nil, |
|
|
1079 | 1079 | 'b' => nil, |
|
|
1080 | 1080 | 'pre' => nil, |
|
|
1081 | 1081 | 'kbd' => nil, |
|
|
1082 | 1082 | 'code' => ['lang'], |
|
|
1083 | 1083 | 'cite' => nil, |
|
|
1084 | 1084 | 'strong' => nil, |
|
|
1085 | 1085 | 'em' => nil, |
|
|
1086 | 1086 | 'ins' => nil, |
|
|
1087 | 1087 | 'sup' => nil, |
|
|
1088 | 1088 | 'sub' => nil, |
|
|
1089 | 1089 | 'del' => nil, |
|
|
1090 | 1090 | 'table' => nil, |
|
|
1091 | 1091 | 'tr' => nil, |
|
|
1092 | 1092 | 'td' => ['colspan', 'rowspan'], |
|
|
1093 | 1093 | 'th' => nil, |
|
|
1094 | 1094 | 'ol' => nil, |
|
|
1095 | 1095 | 'ul' => nil, |
|
|
1096 | 1096 | 'li' => nil, |
|
|
1097 | 1097 | 'p' => nil, |
|
|
1098 | 1098 | 'h1' => nil, |
|
|
1099 | 1099 | 'h2' => nil, |
|
|
1100 | 1100 | 'h3' => nil, |
|
|
1101 | 1101 | 'h4' => nil, |
|
|
1102 | 1102 | 'h5' => nil, |
|
|
1103 | 1103 | 'h6' => nil, |
|
|
1104 | 1104 | 'blockquote' => ['cite'] |
|
|
1105 | 1105 | } |
|
|
1106 | 1106 | |
|
|
1107 | 1107 | def clean_html( text, tags = BASIC_TAGS ) |
|
|
1108 | 1108 | text.gsub!( /<!\[CDATA\[/, '' ) |
|
|
1109 | 1109 | text.gsub!( /<(\/*)(\w+)([^>]*)>/ ) do |
|
|
1110 | 1110 | raw = $~ |
|
|
1111 | 1111 | tag = raw[2].downcase |
|
|
1112 | 1112 | if tags.has_key? tag |
|
|
1113 | 1113 | pcs = [tag] |
|
|
1114 | 1114 | tags[tag].each do |prop| |
|
|
1115 | 1115 | ['"', "'", ''].each do |q| |
|
|
1116 | 1116 | q2 = ( q != '' ? q : '\s' ) |
|
|
1117 | 1117 | if raw[3] =~ /#{prop}\s*=\s*#{q}([^#{q2}]+)#{q}/i |
|
|
1118 | 1118 | attrv = $1 |
|
|
1119 | 1119 | next if prop == 'src' and attrv =~ %r{^(?!http)\w+:} |
|
|
1120 | 1120 | pcs << "#{prop}=\"#{$1.gsub('"', '\\"')}\"" |
|
|
1121 | 1121 | break |
|
|
1122 | 1122 | end |
|
|
1123 | 1123 | end |
|
|
1124 | 1124 | end if tags[tag] |
|
|
1125 | 1125 | "<#{raw[1]}#{pcs.join " "}>" |
|
|
1126 | 1126 | else |
|
|
1127 | 1127 | " " |
|
|
1128 | 1128 | end |
|
|
1129 | 1129 | end |
|
|
1130 | 1130 | end |
|
|
1131 | 1131 | end |
|
|
1132 | 1132 | |
| @@ -1,24 +1,34 | |||
|
|
1 | 1 | --- |
|
|
2 | 2 | wiki_contents_001: |
|
|
3 | 3 | text: |- |
|
|
4 | 4 | h1. CookBook documentation |
|
|
5 | 5 | |
|
|
6 | 6 | |
|
|
7 | 7 | |
|
|
8 | 8 | Some updated [[documentation]] here with gzipped history |
|
|
9 | 9 | updated_on: 2007-03-07 00:10:51 +01:00 |
|
|
10 | 10 | page_id: 1 |
|
|
11 | 11 | id: 1 |
|
|
12 | 12 | version: 3 |
|
|
13 | 13 | author_id: 1 |
|
|
14 | 14 | comments: Gzip compression activated |
|
|
15 | 15 | wiki_contents_002: |
|
|
16 | 16 | text: |- |
|
|
17 | 17 | h1. Another page |
|
|
18 | 18 | |
|
|
19 | 19 | This is a link to a ticket: #2 |
|
|
20 | 20 | updated_on: 2007-03-08 00:18:07 +01:00 |
|
|
21 | 21 | page_id: 2 |
|
|
22 | 22 | id: 2 |
|
|
23 | 23 | version: 1 |
|
|
24 | author_id: 1 | |
|
|
25 | comments: | |
|
|
26 | wiki_contents_003: | |
|
|
24 | 27 | author_id: 1 |
|
|
28 | h1. Start page | |
|
|
29 | ||
|
|
30 | E-commerce web site start page | |
|
|
31 | updated_on: 2007-03-08 00:18:07 +01:00 | |
|
|
32 | page_id: 3 | |
|
|
33 | id: 3 | |
|
|
34 | version: 1 | |
| @@ -1,12 +1,17 | |||
|
|
1 | 1 | --- |
|
|
2 | 2 | wiki_pages_001: |
|
|
3 | 3 | created_on: 2007-03-07 00:08:07 +01:00 |
|
|
4 | 4 | title: CookBook_documentation |
|
|
5 | 5 | id: 1 |
|
|
6 | 6 | wiki_id: 1 |
|
|
7 | 7 | wiki_pages_002: |
|
|
8 | 8 | created_on: 2007-03-08 00:18:07 +01:00 |
|
|
9 | 9 | title: Another_page |
|
|
10 | 10 | id: 2 |
|
|
11 | 11 | wiki_id: 1 |
|
|
12 | wiki_pages_003: | |
|
|
13 | created_on: 2007-03-08 00:18:07 +01:00 | |
|
|
14 | title: Start_page | |
|
|
15 | id: 3 | |
|
|
16 | wiki_id: 2 | |
|
|
12 | 17 | No newline at end of file |
| @@ -1,6 +1,12 | |||
|
|
1 | 1 | --- |
|
|
2 | 2 | wikis_001: |
|
|
3 | 3 | status: 1 |
|
|
4 | 4 | start_page: CookBook documentation |
|
|
5 | 5 | project_id: 1 |
|
|
6 | 6 | id: 1 |
|
|
7 | wikis_002: | |
|
|
8 | status: 1 | |
|
|
9 | start_page: Start page | |
|
|
10 | project_id: 2 | |
|
|
11 | id: 2 | |
|
|
12 | No newline at end of file | |
| @@ -1,112 +1,152 | |||
|
|
1 | 1 | # redMine - project management software |
|
|
2 | 2 | # Copyright (C) 2006-2007 Jean-Philippe Lang |
|
|
3 | 3 | # |
|
|
4 | 4 | # This program is free software; you can redistribute it and/or |
|
|
5 | 5 | # modify it under the terms of the GNU General Public License |
|
|
6 | 6 | # as published by the Free Software Foundation; either version 2 |
|
|
7 | 7 | # of the License, or (at your option) any later version. |
|
|
8 | 8 | # |
|
|
9 | 9 | # This program is distributed in the hope that it will be useful, |
|
|
10 | 10 | # but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
|
11 | 11 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|
|
12 | 12 | # GNU General Public License for more details. |
|
|
13 | 13 | # |
|
|
14 | 14 | # You should have received a copy of the GNU General Public License |
|
|
15 | 15 | # along with this program; if not, write to the Free Software |
|
|
16 | 16 | # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
|
|
17 | 17 | |
|
|
18 | 18 | require File.dirname(__FILE__) + '/../../test_helper' |
|
|
19 | 19 | |
|
|
20 | 20 | class ApplicationHelperTest < HelperTestCase |
|
|
21 | 21 | include ApplicationHelper |
|
|
22 | 22 | include ActionView::Helpers::TextHelper |
|
|
23 | fixtures :projects, :repositories, :changesets, :trackers, :issue_statuses, :issues | |
|
|
23 | fixtures :projects, :repositories, :changesets, :trackers, :issue_statuses, :issues, :documents, :versions, :wikis, :wiki_pages, :wiki_contents | |
|
|
24 | 24 | |
|
|
25 | 25 | def setup |
|
|
26 | 26 | super |
|
|
27 | 27 | end |
|
|
28 | 28 | |
|
|
29 | 29 | def test_auto_links |
|
|
30 | 30 | to_test = { |
|
|
31 | 31 | 'http://foo.bar' => '<a class="external" href="http://foo.bar">http://foo.bar</a>', |
|
|
32 | 32 | 'http://foo.bar/~user' => '<a class="external" href="http://foo.bar/~user">http://foo.bar/~user</a>', |
|
|
33 | 33 | 'http://foo.bar.' => '<a class="external" href="http://foo.bar">http://foo.bar</a>.', |
|
|
34 | 34 | 'http://foo.bar/foo.bar#foo.bar.' => '<a class="external" href="http://foo.bar/foo.bar#foo.bar">http://foo.bar/foo.bar#foo.bar</a>.', |
|
|
35 | 35 | 'www.foo.bar' => '<a class="external" href="http://www.foo.bar">www.foo.bar</a>', |
|
|
36 | 36 | 'http://foo.bar/page?p=1&t=z&s=' => '<a class="external" href="http://foo.bar/page?p=1&t=z&s=">http://foo.bar/page?p=1&t=z&s=</a>', |
|
|
37 | 37 | 'http://foo.bar/page#125' => '<a class="external" href="http://foo.bar/page#125">http://foo.bar/page#125</a>' |
|
|
38 | 38 | } |
|
|
39 | 39 | to_test.each { |text, result| assert_equal "<p>#{result}</p>", textilizable(text) } |
|
|
40 | 40 | end |
|
|
41 | 41 | |
|
|
42 | 42 | def test_auto_mailto |
|
|
43 | 43 | assert_equal '<p><a href="mailto:test@foo.bar" class="email">test@foo.bar</a></p>', |
|
|
44 | 44 | textilizable('test@foo.bar') |
|
|
45 | 45 | end |
|
|
46 | 46 | |
|
|
47 | 47 | def test_inline_images |
|
|
48 | 48 | to_test = { |
|
|
49 | 49 | '!http://foo.bar/image.jpg!' => '<img src="http://foo.bar/image.jpg" alt="" />', |
|
|
50 | 50 | 'floating !>http://foo.bar/image.jpg!' => 'floating <div style="float:right"><img src="http://foo.bar/image.jpg" alt="" /></div>', |
|
|
51 | 51 | 'with class !(some-class)http://foo.bar/image.jpg!' => 'with class <img src="http://foo.bar/image.jpg" class="some-class" alt="" />', |
|
|
52 | 52 | 'with style !{width:100px;height100px}http://foo.bar/image.jpg!' => 'with style <img src="http://foo.bar/image.jpg" style="width:100px;height100px;" alt="" />', |
|
|
53 | 53 | } |
|
|
54 | 54 | to_test.each { |text, result| assert_equal "<p>#{result}</p>", textilizable(text) } |
|
|
55 | 55 | end |
|
|
56 | 56 | |
|
|
57 | 57 | def test_textile_external_links |
|
|
58 | 58 | to_test = { |
|
|
59 | 59 | 'This is a "link":http://foo.bar' => 'This is a <a href="http://foo.bar" class="external">link</a>', |
|
|
60 | 60 | 'This is an intern "link":/foo/bar' => 'This is an intern <a href="/foo/bar">link</a>', |
|
|
61 | 61 | '"link (Link title)":http://foo.bar' => '<a href="http://foo.bar" title="Link title" class="external">link</a>' |
|
|
62 | 62 | } |
|
|
63 | 63 | to_test.each { |text, result| assert_equal "<p>#{result}</p>", textilizable(text) } |
|
|
64 | 64 | end |
|
|
65 | 65 | |
|
|
66 | 66 | def test_redmine_links |
|
|
67 | 67 | issue_link = link_to('#3', {:controller => 'issues', :action => 'show', :id => 3}, |
|
|
68 | 68 | :class => 'issue', :title => 'Error 281 when updating a recipe (New)') |
|
|
69 | ||
|
|
69 | 70 | changeset_link = link_to('r1', {:controller => 'repositories', :action => 'revision', :id => 1, :rev => 1}, |
|
|
70 | 71 | :class => 'changeset', :title => 'My very first commit') |
|
|
71 | 72 | |
|
|
73 | document_link = link_to('Test document', {:controller => 'documents', :action => 'show', :id => 1}, | |
|
|
74 | :class => 'document') | |
|
|
75 | ||
|
|
76 | version_link = link_to('1.0', {:controller => 'versions', :action => 'show', :id => 2}, | |
|
|
77 | :class => 'version') | |
|
|
78 | ||
|
|
72 | 79 | to_test = { |
|
|
73 | 80 | '#3, #3 and #3.' => "#{issue_link}, #{issue_link} and #{issue_link}.", |
|
|
74 | 'r1' => changeset_link | |
|
|
81 | 'r1' => changeset_link, | |
|
|
82 | 'document#1' => document_link, | |
|
|
83 | 'document:"Test document"' => document_link, | |
|
|
84 | 'version#2' => version_link, | |
|
|
85 | 'version:1.0' => version_link, | |
|
|
86 | 'version:"1.0"' => version_link, | |
|
|
87 | # escaping | |
|
|
88 | '!#3.' => '#3.', | |
|
|
89 | '!r1' => 'r1', | |
|
|
90 | '!document#1' => 'document#1', | |
|
|
91 | '!document:"Test document"' => 'document:"Test document"', | |
|
|
92 | '!version#2' => 'version#2', | |
|
|
93 | '!version:1.0' => 'version:1.0', | |
|
|
94 | '!version:"1.0"' => 'version:"1.0"', | |
|
|
95 | } | |
|
|
96 | @project = Project.find(1) | |
|
|
97 | to_test.each { |text, result| assert_equal "<p>#{result}</p>", textilizable(text) } | |
|
|
98 | end | |
|
|
99 | ||
|
|
100 | def test_wiki_links | |
|
|
101 | to_test = { | |
|
|
102 | '[[CookBook documentation]]' => '<a href="/wiki/ecookbook/CookBook_documentation" class="wiki-page">CookBook documentation</a>', | |
|
|
103 | '[[Another page|Page]]' => '<a href="/wiki/ecookbook/Another_page" class="wiki-page">Page</a>', | |
|
|
104 | # page that doesn't exist | |
|
|
105 | '[[Unknown page]]' => '<a href="/wiki/ecookbook/Unknown_page" class="wiki-page new">Unknown page</a>', | |
|
|
106 | '[[Unknown page|404]]' => '<a href="/wiki/ecookbook/Unknown_page" class="wiki-page new">404</a>', | |
|
|
107 | # link to another project wiki | |
|
|
108 | '[[onlinestore:]]' => '<a href="/wiki/onlinestore/" class="wiki-page">onlinestore</a>', | |
|
|
109 | '[[onlinestore:|Wiki]]' => '<a href="/wiki/onlinestore/" class="wiki-page">Wiki</a>', | |
|
|
110 | '[[onlinestore:Start page]]' => '<a href="/wiki/onlinestore/Start_page" class="wiki-page">Start page</a>', | |
|
|
111 | '[[onlinestore:Start page|Text]]' => '<a href="/wiki/onlinestore/Start_page" class="wiki-page">Text</a>', | |
|
|
112 | '[[onlinestore:Unknown page]]' => '<a href="/wiki/onlinestore/Unknown_page" class="wiki-page new">Unknown page</a>', | |
|
|
113 | # escaping | |
|
|
114 | '![[Another page|Page]]' => '[[Another page|Page]]', | |
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75 | 115 | } |
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76 | 116 | @project = Project.find(1) |
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77 | 117 | to_test.each { |text, result| assert_equal "<p>#{result}</p>", textilizable(text) } |
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78 | 118 | end |
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79 | 119 | |
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80 | 120 | def test_macro_hello_world |
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81 | 121 | text = "{{hello_world}}" |
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82 | 122 | assert textilizable(text).match(/Hello world!/) |
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83 | 123 | end |
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84 | 124 | |
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85 | 125 | def test_date_format_default |
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86 | 126 | today = Date.today |
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87 | 127 | Setting.date_format = '' |
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88 | 128 | assert_equal l_date(today), format_date(today) |
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89 | 129 | end |
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90 | 130 | |
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91 | 131 | def test_date_format |
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92 | 132 | today = Date.today |
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93 | 133 | Setting.date_format = '%d %m %Y' |
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94 | 134 | assert_equal today.strftime('%d %m %Y'), format_date(today) |
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95 | 135 | end |
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96 | 136 | |
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97 | 137 | def test_time_format_default |
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98 | 138 | now = Time.now |
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99 | 139 | Setting.date_format = '' |
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100 | 140 | Setting.time_format = '' |
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101 | 141 | assert_equal l_datetime(now), format_time(now) |
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102 | 142 | assert_equal l_time(now), format_time(now, false) |
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103 | 143 | end |
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104 | 144 | |
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105 | 145 | def test_time_format |
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106 | 146 | now = Time.now |
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107 | 147 | Setting.date_format = '%d %m %Y' |
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108 | 148 | Setting.time_format = '%H %M' |
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109 | 149 | assert_equal now.strftime('%d %m %Y %H %M'), format_time(now) |
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110 | 150 | assert_equal now.strftime('%H %M'), format_time(now, false) |
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111 | 151 | end |
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112 | 152 | end |
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