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1 | 1 | # encoding: utf-8 |
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2 | 2 | # |
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3 | 3 | # Redmine - project management software |
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4 | 4 | # Copyright (C) 2006-2011 Jean-Philippe Lang |
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5 | 5 | # |
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6 | 6 | # This program is free software; you can redistribute it and/or |
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7 | 7 | # modify it under the terms of the GNU General Public License |
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8 | 8 | # as published by the Free Software Foundation; either version 2 |
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9 | 9 | # of the License, or (at your option) any later version. |
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10 | 10 | # |
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11 | 11 | # This program is distributed in the hope that it will be useful, |
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12 | 12 | # but WITHOUT ANY WARRANTY; without even the implied warranty of |
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13 | 13 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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14 | 14 | # GNU General Public License for more details. |
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15 | 15 | # |
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16 | 16 | # You should have received a copy of the GNU General Public License |
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17 | 17 | # along with this program; if not, write to the Free Software |
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18 | 18 | # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
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19 | 19 | |
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20 | 20 | require 'forwardable' |
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21 | 21 | require 'cgi' |
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22 | 22 | |
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23 | 23 | module ApplicationHelper |
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24 | 24 | include Redmine::WikiFormatting::Macros::Definitions |
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25 | 25 | include Redmine::I18n |
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26 | 26 | include GravatarHelper::PublicMethods |
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27 | 27 | |
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28 | 28 | extend Forwardable |
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29 | 29 | def_delegators :wiki_helper, :wikitoolbar_for, :heads_for_wiki_formatter |
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30 | 30 | |
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31 | 31 | # Return true if user is authorized for controller/action, otherwise false |
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32 | 32 | def authorize_for(controller, action) |
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33 | 33 | User.current.allowed_to?({:controller => controller, :action => action}, @project) |
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34 | 34 | end |
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35 | 35 | |
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36 | 36 | # Display a link if user is authorized |
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37 | 37 | # |
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38 | 38 | # @param [String] name Anchor text (passed to link_to) |
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39 | 39 | # @param [Hash] options Hash params. This will checked by authorize_for to see if the user is authorized |
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40 | 40 | # @param [optional, Hash] html_options Options passed to link_to |
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41 | 41 | # @param [optional, Hash] parameters_for_method_reference Extra parameters for link_to |
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42 | 42 | def link_to_if_authorized(name, options = {}, html_options = nil, *parameters_for_method_reference) |
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43 | 43 | link_to(name, options, html_options, *parameters_for_method_reference) if authorize_for(options[:controller] || params[:controller], options[:action]) |
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44 | 44 | end |
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45 | 45 | |
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46 | 46 | # Display a link to remote if user is authorized |
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47 | 47 | def link_to_remote_if_authorized(name, options = {}, html_options = nil) |
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48 | 48 | url = options[:url] || {} |
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49 | 49 | link_to_remote(name, options, html_options) if authorize_for(url[:controller] || params[:controller], url[:action]) |
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50 | 50 | end |
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51 | 51 | |
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52 | 52 | # Displays a link to user's account page if active |
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53 | 53 | def link_to_user(user, options={}) |
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54 | 54 | if user.is_a?(User) |
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55 | 55 | name = h(user.name(options[:format])) |
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56 | 56 | if user.active? |
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57 | 57 | link_to name, :controller => 'users', :action => 'show', :id => user |
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58 | 58 | else |
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59 | 59 | name |
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60 | 60 | end |
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61 | 61 | else |
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62 | 62 | h(user.to_s) |
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63 | 63 | end |
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64 | 64 | end |
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65 | 65 | |
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66 | 66 | # Displays a link to +issue+ with its subject. |
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67 | 67 | # Examples: |
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68 | 68 | # |
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69 | 69 | # link_to_issue(issue) # => Defect #6: This is the subject |
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70 | 70 | # link_to_issue(issue, :truncate => 6) # => Defect #6: This i... |
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71 | 71 | # link_to_issue(issue, :subject => false) # => Defect #6 |
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72 | 72 | # link_to_issue(issue, :project => true) # => Foo - Defect #6 |
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73 | 73 | # |
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74 | 74 | def link_to_issue(issue, options={}) |
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75 | 75 | title = nil |
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76 | 76 | subject = nil |
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77 | 77 | if options[:subject] == false |
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78 | 78 | title = truncate(issue.subject, :length => 60) |
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79 | 79 | else |
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80 | 80 | subject = issue.subject |
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81 | 81 | if options[:truncate] |
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82 | 82 | subject = truncate(subject, :length => options[:truncate]) |
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83 | 83 | end |
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84 | 84 | end |
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85 | 85 | s = link_to "#{h(issue.tracker)} ##{issue.id}", {:controller => "issues", :action => "show", :id => issue}, |
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86 | 86 | :class => issue.css_classes, |
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87 | 87 | :title => title |
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88 | 88 | s << ": #{h subject}" if subject |
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89 | 89 | s = "#{h issue.project} - " + s if options[:project] |
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90 | 90 | s |
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91 | 91 | end |
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92 | 92 | |
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93 | 93 | # Generates a link to an attachment. |
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94 | 94 | # Options: |
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95 | 95 | # * :text - Link text (default to attachment filename) |
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96 | 96 | # * :download - Force download (default: false) |
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97 | 97 | def link_to_attachment(attachment, options={}) |
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98 | 98 | text = options.delete(:text) || attachment.filename |
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99 | 99 | action = options.delete(:download) ? 'download' : 'show' |
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100 | 100 | link_to(h(text), |
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101 | 101 | {:controller => 'attachments', :action => action, |
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102 | 102 | :id => attachment, :filename => attachment.filename }, |
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103 | 103 | options) |
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104 | 104 | end |
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105 | 105 | |
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106 | 106 | # Generates a link to a SCM revision |
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107 | 107 | # Options: |
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108 | 108 | # * :text - Link text (default to the formatted revision) |
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109 | 109 | def link_to_revision(revision, project, options={}) |
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110 | 110 | text = options.delete(:text) || format_revision(revision) |
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111 | 111 | rev = revision.respond_to?(:identifier) ? revision.identifier : revision |
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112 | 112 | link_to( |
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113 | 113 | h(text), |
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114 | 114 | {:controller => 'repositories', :action => 'revision', :id => project, :rev => rev}, |
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115 | 115 | :title => l(:label_revision_id, format_revision(revision)) |
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116 | 116 | ) |
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117 | 117 | end |
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118 | 118 | |
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119 | 119 | # Generates a link to a message |
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120 | 120 | def link_to_message(message, options={}, html_options = nil) |
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121 | 121 | link_to( |
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122 | 122 | h(truncate(message.subject, :length => 60)), |
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123 | 123 | { :controller => 'messages', :action => 'show', |
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124 | 124 | :board_id => message.board_id, |
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125 | 125 | :id => message.root, |
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126 | 126 | :r => (message.parent_id && message.id), |
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127 | 127 | :anchor => (message.parent_id ? "message-#{message.id}" : nil) |
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128 | 128 | }.merge(options), |
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129 | 129 | html_options |
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130 | 130 | ) |
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131 | 131 | end |
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132 | 132 | |
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133 | 133 | # Generates a link to a project if active |
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134 | 134 | # Examples: |
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135 | 135 | # |
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136 | 136 | # link_to_project(project) # => link to the specified project overview |
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137 | 137 | # link_to_project(project, :action=>'settings') # => link to project settings |
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138 | 138 | # link_to_project(project, {:only_path => false}, :class => "project") # => 3rd arg adds html options |
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139 | 139 | # link_to_project(project, {}, :class => "project") # => html options with default url (project overview) |
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140 | 140 | # |
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141 | 141 | def link_to_project(project, options={}, html_options = nil) |
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142 | 142 | if project.active? |
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143 | 143 | url = {:controller => 'projects', :action => 'show', :id => project}.merge(options) |
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144 | 144 | link_to(h(project), url, html_options) |
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145 | 145 | else |
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146 | 146 | h(project) |
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147 | 147 | end |
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148 | 148 | end |
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149 | 149 | |
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150 | 150 | def toggle_link(name, id, options={}) |
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151 | 151 | onclick = "Element.toggle('#{id}'); " |
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152 | 152 | onclick << (options[:focus] ? "Form.Element.focus('#{options[:focus]}'); " : "this.blur(); ") |
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153 | 153 | onclick << "return false;" |
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154 | 154 | link_to(name, "#", :onclick => onclick) |
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155 | 155 | end |
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156 | 156 | |
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157 | 157 | def image_to_function(name, function, html_options = {}) |
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158 | 158 | html_options.symbolize_keys! |
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159 | 159 | tag(:input, html_options.merge({ |
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160 | 160 | :type => "image", :src => image_path(name), |
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161 | 161 | :onclick => (html_options[:onclick] ? "#{html_options[:onclick]}; " : "") + "#{function};" |
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162 | 162 | })) |
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163 | 163 | end |
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164 | 164 | |
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165 | 165 | def prompt_to_remote(name, text, param, url, html_options = {}) |
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166 | 166 | html_options[:onclick] = "promptToRemote('#{text}', '#{param}', '#{url_for(url)}'); return false;" |
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167 | 167 | link_to name, {}, html_options |
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168 | 168 | end |
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169 | 169 | |
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170 | 170 | def format_activity_title(text) |
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171 | 171 | h(truncate_single_line(text, :length => 100)) |
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172 | 172 | end |
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173 | 173 | |
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174 | 174 | def format_activity_day(date) |
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175 | 175 | date == Date.today ? l(:label_today).titleize : format_date(date) |
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176 | 176 | end |
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177 | 177 | |
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178 | 178 | def format_activity_description(text) |
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179 | 179 | h(truncate(text.to_s, :length => 120).gsub(%r{[\r\n]*<(pre|code)>.*$}m, '...') |
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180 | 180 | ).gsub(/[\r\n]+/, "<br />").html_safe |
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181 | 181 | end |
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182 | 182 | |
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183 | 183 | def format_version_name(version) |
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184 | 184 | if version.project == @project |
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185 | 185 | h(version) |
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186 | 186 | else |
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187 | 187 | h("#{version.project} - #{version}") |
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188 | 188 | end |
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189 | 189 | end |
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190 | 190 | |
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191 | 191 | def due_date_distance_in_words(date) |
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192 | 192 | if date |
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193 | 193 | l((date < Date.today ? :label_roadmap_overdue : :label_roadmap_due_in), distance_of_date_in_words(Date.today, date)) |
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194 | 194 | end |
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195 | 195 | end |
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196 | 196 | |
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197 | 197 | def render_page_hierarchy(pages, node=nil, options={}) |
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198 | 198 | content = '' |
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199 | 199 | if pages[node] |
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200 | 200 | content << "<ul class=\"pages-hierarchy\">\n" |
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201 | 201 | pages[node].each do |page| |
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202 | 202 | content << "<li>" |
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203 | 203 | content << link_to(h(page.pretty_title), {:controller => 'wiki', :action => 'show', :project_id => page.project, :id => page.title}, |
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204 | 204 | :title => (options[:timestamp] && page.updated_on ? l(:label_updated_time, distance_of_time_in_words(Time.now, page.updated_on)) : nil)) |
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205 | 205 | content << "\n" + render_page_hierarchy(pages, page.id, options) if pages[page.id] |
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206 | 206 | content << "</li>\n" |
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207 | 207 | end |
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208 | 208 | content << "</ul>\n" |
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209 | 209 | end |
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210 | 210 | content.html_safe |
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211 | 211 | end |
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212 | 212 | |
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213 | 213 | # Renders flash messages |
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214 | 214 | def render_flash_messages |
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215 | 215 | s = '' |
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216 | 216 | flash.each do |k,v| |
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217 | s << content_tag('div', v, :class => "flash #{k}") | |
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217 | s << (content_tag('div', v.html_safe, :class => "flash #{k}")) | |
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218 | 218 | end |
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219 | 219 | s.html_safe |
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220 | 220 | end |
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221 | 221 | |
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222 | 222 | # Renders tabs and their content |
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223 | 223 | def render_tabs(tabs) |
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224 | 224 | if tabs.any? |
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225 | 225 | render :partial => 'common/tabs', :locals => {:tabs => tabs} |
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226 | 226 | else |
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227 | 227 | content_tag 'p', l(:label_no_data), :class => "nodata" |
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228 | 228 | end |
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229 | 229 | end |
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230 | 230 | |
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231 | 231 | # Renders the project quick-jump box |
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232 | 232 | def render_project_jump_box |
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233 | 233 | return unless User.current.logged? |
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234 | 234 | projects = User.current.memberships.collect(&:project).compact.uniq |
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235 | 235 | if projects.any? |
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236 | 236 | s = '<select onchange="if (this.value != \'\') { window.location = this.value; }">' + |
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237 | 237 | "<option value=''>#{ l(:label_jump_to_a_project) }</option>" + |
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238 | 238 | '<option value="" disabled="disabled">---</option>' |
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239 | 239 | s << project_tree_options_for_select(projects, :selected => @project) do |p| |
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240 | 240 | { :value => url_for(:controller => 'projects', :action => 'show', :id => p, :jump => current_menu_item) } |
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241 | 241 | end |
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242 | 242 | s << '</select>' |
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243 | 243 | s.html_safe |
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244 | 244 | end |
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245 | 245 | end |
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246 | 246 | |
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247 | 247 | def project_tree_options_for_select(projects, options = {}) |
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248 | 248 | s = '' |
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249 | 249 | project_tree(projects) do |project, level| |
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250 | 250 | name_prefix = (level > 0 ? (' ' * 2 * level + '» ') : '') |
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251 | 251 | tag_options = {:value => project.id} |
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252 | 252 | if project == options[:selected] || (options[:selected].respond_to?(:include?) && options[:selected].include?(project)) |
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253 | 253 | tag_options[:selected] = 'selected' |
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254 | 254 | else |
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255 | 255 | tag_options[:selected] = nil |
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256 | 256 | end |
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257 | 257 | tag_options.merge!(yield(project)) if block_given? |
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258 | 258 | s << content_tag('option', name_prefix + h(project), tag_options) |
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259 | 259 | end |
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260 | 260 | s.html_safe |
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261 | 261 | end |
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262 | 262 | |
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263 | 263 | # Yields the given block for each project with its level in the tree |
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264 | 264 | # |
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265 | 265 | # Wrapper for Project#project_tree |
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266 | 266 | def project_tree(projects, &block) |
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267 | 267 | Project.project_tree(projects, &block) |
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268 | 268 | end |
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269 | 269 | |
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270 | 270 | def project_nested_ul(projects, &block) |
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271 | 271 | s = '' |
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272 | 272 | if projects.any? |
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273 | 273 | ancestors = [] |
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274 | 274 | projects.sort_by(&:lft).each do |project| |
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275 | 275 | if (ancestors.empty? || project.is_descendant_of?(ancestors.last)) |
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276 | 276 | s << "<ul>\n" |
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277 | 277 | else |
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278 | 278 | ancestors.pop |
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279 | 279 | s << "</li>" |
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280 | 280 | while (ancestors.any? && !project.is_descendant_of?(ancestors.last)) |
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281 | 281 | ancestors.pop |
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282 | 282 | s << "</ul></li>\n" |
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283 | 283 | end |
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284 | 284 | end |
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285 | 285 | s << "<li>" |
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286 | 286 | s << yield(project).to_s |
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287 | 287 | ancestors << project |
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288 | 288 | end |
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289 | 289 | s << ("</li></ul>\n" * ancestors.size) |
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290 | 290 | end |
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291 | 291 | s.html_safe |
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292 | 292 | end |
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293 | 293 | |
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294 | 294 | def principals_check_box_tags(name, principals) |
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295 | 295 | s = '' |
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296 | 296 | principals.sort.each do |principal| |
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297 | 297 | s << "<label>#{ check_box_tag name, principal.id, false } #{h principal}</label>\n" |
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298 | 298 | end |
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299 | 299 | s.html_safe |
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300 | 300 | end |
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301 | 301 | |
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302 | 302 | # Returns a string for users/groups option tags |
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303 | 303 | def principals_options_for_select(collection, selected=nil) |
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304 | 304 | s = '' |
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305 | 305 | groups = '' |
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306 | 306 | collection.sort.each do |element| |
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307 | 307 | selected_attribute = ' selected="selected"' if option_value_selected?(element, selected) |
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308 | 308 | (element.is_a?(Group) ? groups : s) << %(<option value="#{element.id}"#{selected_attribute}>#{h element.name}</option>) |
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309 | 309 | end |
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310 | 310 | unless groups.empty? |
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311 | 311 | s << %(<optgroup label="#{h(l(:label_group_plural))}">#{groups}</optgroup>) |
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312 | 312 | end |
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313 | 313 | s |
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314 | 314 | end |
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315 | 315 | |
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316 | 316 | # Truncates and returns the string as a single line |
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317 | 317 | def truncate_single_line(string, *args) |
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318 | 318 | truncate(string.to_s, *args).gsub(%r{[\r\n]+}m, ' ') |
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319 | 319 | end |
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320 | 320 | |
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321 | 321 | # Truncates at line break after 250 characters or options[:length] |
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322 | 322 | def truncate_lines(string, options={}) |
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323 | 323 | length = options[:length] || 250 |
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324 | 324 | if string.to_s =~ /\A(.{#{length}}.*?)$/m |
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325 | 325 | "#{$1}..." |
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326 | 326 | else |
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327 | 327 | string |
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328 | 328 | end |
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329 | 329 | end |
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330 | 330 | |
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331 | 331 | def html_hours(text) |
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332 | 332 | text.gsub(%r{(\d+)\.(\d+)}, '<span class="hours hours-int">\1</span><span class="hours hours-dec">.\2</span>').html_safe |
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333 | 333 | end |
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334 | 334 | |
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335 | 335 | def authoring(created, author, options={}) |
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336 | 336 | l(options[:label] || :label_added_time_by, :author => link_to_user(author), :age => time_tag(created)).html_safe |
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337 | 337 | end |
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338 | 338 | |
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339 | 339 | def time_tag(time) |
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340 | 340 | text = distance_of_time_in_words(Time.now, time) |
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341 | 341 | if @project |
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342 | 342 | link_to(text, {:controller => 'activities', :action => 'index', :id => @project, :from => time.to_date}, :title => format_time(time)) |
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343 | 343 | else |
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344 | 344 | content_tag('acronym', text, :title => format_time(time)) |
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345 | 345 | end |
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346 | 346 | end |
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347 | 347 | |
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348 | 348 | def syntax_highlight(name, content) |
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349 | 349 | Redmine::SyntaxHighlighting.highlight_by_filename(content, name) |
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350 | 350 | end |
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351 | 351 | |
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352 | 352 | def to_path_param(path) |
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353 | 353 | path.to_s.split(%r{[/\\]}).select {|p| !p.blank?} |
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354 | 354 | end |
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355 | 355 | |
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356 | 356 | def pagination_links_full(paginator, count=nil, options={}) |
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357 | 357 | page_param = options.delete(:page_param) || :page |
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358 | 358 | per_page_links = options.delete(:per_page_links) |
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359 | 359 | url_param = params.dup |
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360 | 360 | |
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361 | 361 | html = '' |
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362 | 362 | if paginator.current.previous |
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363 | 363 | # \xc2\xab(utf-8) = « |
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364 | 364 | html << link_to_content_update( |
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365 | 365 | "\xc2\xab " + l(:label_previous), |
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366 | 366 | url_param.merge(page_param => paginator.current.previous)) + ' ' |
|
|
367 | 367 | end |
|
|
368 | 368 | |
|
|
369 | 369 | html << (pagination_links_each(paginator, options) do |n| |
|
|
370 | 370 | link_to_content_update(n.to_s, url_param.merge(page_param => n)) |
|
|
371 | 371 | end || '') |
|
|
372 | 372 | |
|
|
373 | 373 | if paginator.current.next |
|
|
374 | 374 | # \xc2\xbb(utf-8) = » |
|
|
375 | 375 | html << ' ' + link_to_content_update( |
|
|
376 | 376 | (l(:label_next) + " \xc2\xbb"), |
|
|
377 | 377 | url_param.merge(page_param => paginator.current.next)) |
|
|
378 | 378 | end |
|
|
379 | 379 | |
|
|
380 | 380 | unless count.nil? |
|
|
381 | 381 | html << " (#{paginator.current.first_item}-#{paginator.current.last_item}/#{count})" |
|
|
382 | 382 | if per_page_links != false && links = per_page_links(paginator.items_per_page) |
|
|
383 | 383 | html << " | #{links}" |
|
|
384 | 384 | end |
|
|
385 | 385 | end |
|
|
386 | 386 | |
|
|
387 | 387 | html.html_safe |
|
|
388 | 388 | end |
|
|
389 | 389 | |
|
|
390 | 390 | def per_page_links(selected=nil) |
|
|
391 | 391 | links = Setting.per_page_options_array.collect do |n| |
|
|
392 | 392 | n == selected ? n : link_to_content_update(n, params.merge(:per_page => n)) |
|
|
393 | 393 | end |
|
|
394 | 394 | links.size > 1 ? l(:label_display_per_page, links.join(', ')) : nil |
|
|
395 | 395 | end |
|
|
396 | 396 | |
|
|
397 | 397 | def reorder_links(name, url, method = :post) |
|
|
398 | 398 | link_to(image_tag('2uparrow.png', :alt => l(:label_sort_highest)), |
|
|
399 | 399 | url.merge({"#{name}[move_to]" => 'highest'}), |
|
|
400 | 400 | :method => method, :title => l(:label_sort_highest)) + |
|
|
401 | 401 | link_to(image_tag('1uparrow.png', :alt => l(:label_sort_higher)), |
|
|
402 | 402 | url.merge({"#{name}[move_to]" => 'higher'}), |
|
|
403 | 403 | :method => method, :title => l(:label_sort_higher)) + |
|
|
404 | 404 | link_to(image_tag('1downarrow.png', :alt => l(:label_sort_lower)), |
|
|
405 | 405 | url.merge({"#{name}[move_to]" => 'lower'}), |
|
|
406 | 406 | :method => method, :title => l(:label_sort_lower)) + |
|
|
407 | 407 | link_to(image_tag('2downarrow.png', :alt => l(:label_sort_lowest)), |
|
|
408 | 408 | url.merge({"#{name}[move_to]" => 'lowest'}), |
|
|
409 | 409 | :method => method, :title => l(:label_sort_lowest)) |
|
|
410 | 410 | end |
|
|
411 | 411 | |
|
|
412 | 412 | def breadcrumb(*args) |
|
|
413 | 413 | elements = args.flatten |
|
|
414 | 414 | elements.any? ? content_tag('p', (args.join(" \xc2\xbb ") + " \xc2\xbb ").html_safe, :class => 'breadcrumb') : nil |
|
|
415 | 415 | end |
|
|
416 | 416 | |
|
|
417 | 417 | def other_formats_links(&block) |
|
|
418 | 418 | concat('<p class="other-formats">'.html_safe + l(:label_export_to)) |
|
|
419 | 419 | yield Redmine::Views::OtherFormatsBuilder.new(self) |
|
|
420 | 420 | concat('</p>'.html_safe) |
|
|
421 | 421 | end |
|
|
422 | 422 | |
|
|
423 | 423 | def page_header_title |
|
|
424 | 424 | if @project.nil? || @project.new_record? |
|
|
425 | 425 | h(Setting.app_title) |
|
|
426 | 426 | else |
|
|
427 | 427 | b = [] |
|
|
428 | 428 | ancestors = (@project.root? ? [] : @project.ancestors.visible.all) |
|
|
429 | 429 | if ancestors.any? |
|
|
430 | 430 | root = ancestors.shift |
|
|
431 | 431 | b << link_to_project(root, {:jump => current_menu_item}, :class => 'root') |
|
|
432 | 432 | if ancestors.size > 2 |
|
|
433 | 433 | b << "\xe2\x80\xa6" |
|
|
434 | 434 | ancestors = ancestors[-2, 2] |
|
|
435 | 435 | end |
|
|
436 | 436 | b += ancestors.collect {|p| link_to_project(p, {:jump => current_menu_item}, :class => 'ancestor') } |
|
|
437 | 437 | end |
|
|
438 | 438 | b << h(@project) |
|
|
439 | 439 | b.join(" \xc2\xbb ").html_safe |
|
|
440 | 440 | end |
|
|
441 | 441 | end |
|
|
442 | 442 | |
|
|
443 | 443 | def html_title(*args) |
|
|
444 | 444 | if args.empty? |
|
|
445 | 445 | title = @html_title || [] |
|
|
446 | 446 | title << @project.name if @project |
|
|
447 | 447 | title << Setting.app_title unless Setting.app_title == title.last |
|
|
448 | 448 | title.select {|t| !t.blank? }.join(' - ') |
|
|
449 | 449 | else |
|
|
450 | 450 | @html_title ||= [] |
|
|
451 | 451 | @html_title += args |
|
|
452 | 452 | end |
|
|
453 | 453 | end |
|
|
454 | 454 | |
|
|
455 | 455 | # Returns the theme, controller name, and action as css classes for the |
|
|
456 | 456 | # HTML body. |
|
|
457 | 457 | def body_css_classes |
|
|
458 | 458 | css = [] |
|
|
459 | 459 | if theme = Redmine::Themes.theme(Setting.ui_theme) |
|
|
460 | 460 | css << 'theme-' + theme.name |
|
|
461 | 461 | end |
|
|
462 | 462 | |
|
|
463 | 463 | css << 'controller-' + params[:controller] |
|
|
464 | 464 | css << 'action-' + params[:action] |
|
|
465 | 465 | css.join(' ') |
|
|
466 | 466 | end |
|
|
467 | 467 | |
|
|
468 | 468 | def accesskey(s) |
|
|
469 | 469 | Redmine::AccessKeys.key_for s |
|
|
470 | 470 | end |
|
|
471 | 471 | |
|
|
472 | 472 | # Formats text according to system settings. |
|
|
473 | 473 | # 2 ways to call this method: |
|
|
474 | 474 | # * with a String: textilizable(text, options) |
|
|
475 | 475 | # * with an object and one of its attribute: textilizable(issue, :description, options) |
|
|
476 | 476 | def textilizable(*args) |
|
|
477 | 477 | options = args.last.is_a?(Hash) ? args.pop : {} |
|
|
478 | 478 | case args.size |
|
|
479 | 479 | when 1 |
|
|
480 | 480 | obj = options[:object] |
|
|
481 | 481 | text = args.shift |
|
|
482 | 482 | when 2 |
|
|
483 | 483 | obj = args.shift |
|
|
484 | 484 | attr = args.shift |
|
|
485 | 485 | text = obj.send(attr).to_s |
|
|
486 | 486 | else |
|
|
487 | 487 | raise ArgumentError, 'invalid arguments to textilizable' |
|
|
488 | 488 | end |
|
|
489 | 489 | return '' if text.blank? |
|
|
490 | 490 | project = options[:project] || @project || (obj && obj.respond_to?(:project) ? obj.project : nil) |
|
|
491 | 491 | only_path = options.delete(:only_path) == false ? false : true |
|
|
492 | 492 | |
|
|
493 | 493 | text = Redmine::WikiFormatting.to_html(Setting.text_formatting, text, :object => obj, :attribute => attr) |
|
|
494 | 494 | |
|
|
495 | 495 | @parsed_headings = [] |
|
|
496 | 496 | @current_section = 0 if options[:edit_section_links] |
|
|
497 | 497 | text = parse_non_pre_blocks(text) do |text| |
|
|
498 | 498 | [:parse_sections, :parse_inline_attachments, :parse_wiki_links, :parse_redmine_links, :parse_macros, :parse_headings].each do |method_name| |
|
|
499 | 499 | send method_name, text, project, obj, attr, only_path, options |
|
|
500 | 500 | end |
|
|
501 | 501 | end |
|
|
502 | 502 | |
|
|
503 | 503 | if @parsed_headings.any? |
|
|
504 | 504 | replace_toc(text, @parsed_headings) |
|
|
505 | 505 | end |
|
|
506 | 506 | |
|
|
507 | 507 | text |
|
|
508 | 508 | end |
|
|
509 | 509 | |
|
|
510 | 510 | def parse_non_pre_blocks(text) |
|
|
511 | 511 | s = StringScanner.new(text) |
|
|
512 | 512 | tags = [] |
|
|
513 | 513 | parsed = '' |
|
|
514 | 514 | while !s.eos? |
|
|
515 | 515 | s.scan(/(.*?)(<(\/)?(pre|code)(.*?)>|\z)/im) |
|
|
516 | 516 | text, full_tag, closing, tag = s[1], s[2], s[3], s[4] |
|
|
517 | 517 | if tags.empty? |
|
|
518 | 518 | yield text |
|
|
519 | 519 | end |
|
|
520 | 520 | parsed << text |
|
|
521 | 521 | if tag |
|
|
522 | 522 | if closing |
|
|
523 | 523 | if tags.last == tag.downcase |
|
|
524 | 524 | tags.pop |
|
|
525 | 525 | end |
|
|
526 | 526 | else |
|
|
527 | 527 | tags << tag.downcase |
|
|
528 | 528 | end |
|
|
529 | 529 | parsed << full_tag |
|
|
530 | 530 | end |
|
|
531 | 531 | end |
|
|
532 | 532 | # Close any non closing tags |
|
|
533 | 533 | while tag = tags.pop |
|
|
534 | 534 | parsed << "</#{tag}>" |
|
|
535 | 535 | end |
|
|
536 | 536 | parsed.html_safe |
|
|
537 | 537 | end |
|
|
538 | 538 | |
|
|
539 | 539 | def parse_inline_attachments(text, project, obj, attr, only_path, options) |
|
|
540 | 540 | # when using an image link, try to use an attachment, if possible |
|
|
541 | 541 | if options[:attachments] || (obj && obj.respond_to?(:attachments)) |
|
|
542 | 542 | attachments = options[:attachments] || obj.attachments |
|
|
543 | 543 | text.gsub!(/src="([^\/"]+\.(bmp|gif|jpg|jpe|jpeg|png))"(\s+alt="([^"]*)")?/i) do |m| |
|
|
544 | 544 | filename, ext, alt, alttext = $1.downcase, $2, $3, $4 |
|
|
545 | 545 | # search for the picture in attachments |
|
|
546 | 546 | if found = Attachment.latest_attach(attachments, filename) |
|
|
547 | 547 | image_url = url_for :only_path => only_path, :controller => 'attachments', |
|
|
548 | 548 | :action => 'download', :id => found |
|
|
549 | 549 | desc = found.description.to_s.gsub('"', '') |
|
|
550 | 550 | if !desc.blank? && alttext.blank? |
|
|
551 | 551 | alt = " title=\"#{desc}\" alt=\"#{desc}\"" |
|
|
552 | 552 | end |
|
|
553 | 553 | "src=\"#{image_url}\"#{alt}".html_safe |
|
|
554 | 554 | else |
|
|
555 | 555 | m.html_safe |
|
|
556 | 556 | end |
|
|
557 | 557 | end |
|
|
558 | 558 | end |
|
|
559 | 559 | end |
|
|
560 | 560 | |
|
|
561 | 561 | # Wiki links |
|
|
562 | 562 | # |
|
|
563 | 563 | # Examples: |
|
|
564 | 564 | # [[mypage]] |
|
|
565 | 565 | # [[mypage|mytext]] |
|
|
566 | 566 | # wiki links can refer other project wikis, using project name or identifier: |
|
|
567 | 567 | # [[project:]] -> wiki starting page |
|
|
568 | 568 | # [[project:|mytext]] |
|
|
569 | 569 | # [[project:mypage]] |
|
|
570 | 570 | # [[project:mypage|mytext]] |
|
|
571 | 571 | def parse_wiki_links(text, project, obj, attr, only_path, options) |
|
|
572 | 572 | text.gsub!(/(!)?(\[\[([^\]\n\|]+)(\|([^\]\n\|]+))?\]\])/) do |m| |
|
|
573 | 573 | link_project = project |
|
|
574 | 574 | esc, all, page, title = $1, $2, $3, $5 |
|
|
575 | 575 | if esc.nil? |
|
|
576 | 576 | if page =~ /^([^\:]+)\:(.*)$/ |
|
|
577 | 577 | link_project = Project.find_by_identifier($1) || Project.find_by_name($1) |
|
|
578 | 578 | page = $2 |
|
|
579 | 579 | title ||= $1 if page.blank? |
|
|
580 | 580 | end |
|
|
581 | 581 | |
|
|
582 | 582 | if link_project && link_project.wiki |
|
|
583 | 583 | # extract anchor |
|
|
584 | 584 | anchor = nil |
|
|
585 | 585 | if page =~ /^(.+?)\#(.+)$/ |
|
|
586 | 586 | page, anchor = $1, $2 |
|
|
587 | 587 | end |
|
|
588 | 588 | anchor = sanitize_anchor_name(anchor) if anchor.present? |
|
|
589 | 589 | # check if page exists |
|
|
590 | 590 | wiki_page = link_project.wiki.find_page(page) |
|
|
591 | 591 | url = if anchor.present? && wiki_page.present? && (obj.is_a?(WikiContent) || obj.is_a?(WikiContent::Version)) && obj.page == wiki_page |
|
|
592 | 592 | "##{anchor}" |
|
|
593 | 593 | else |
|
|
594 | 594 | case options[:wiki_links] |
|
|
595 | 595 | when :local; "#{page.present? ? Wiki.titleize(page) : ''}.html" + (anchor.present? ? "##{anchor}" : '') |
|
|
596 | 596 | when :anchor; "##{page.present? ? Wiki.titleize(page) : title}" + (anchor.present? ? "_#{anchor}" : '') # used for single-file wiki export |
|
|
597 | 597 | else |
|
|
598 | 598 | wiki_page_id = page.present? ? Wiki.titleize(page) : nil |
|
|
599 | 599 | url_for(:only_path => only_path, :controller => 'wiki', :action => 'show', :project_id => link_project, :id => wiki_page_id, :anchor => anchor) |
|
|
600 | 600 | end |
|
|
601 | 601 | end |
|
|
602 | 602 | link_to(title.present? ? title.html_safe : h(page), url, :class => ('wiki-page' + (wiki_page ? '' : ' new'))) |
|
|
603 | 603 | else |
|
|
604 | 604 | # project or wiki doesn't exist |
|
|
605 | 605 | all.html_safe |
|
|
606 | 606 | end |
|
|
607 | 607 | else |
|
|
608 | 608 | all.html_safe |
|
|
609 | 609 | end |
|
|
610 | 610 | end |
|
|
611 | 611 | end |
|
|
612 | 612 | |
|
|
613 | 613 | # Redmine links |
|
|
614 | 614 | # |
|
|
615 | 615 | # Examples: |
|
|
616 | 616 | # Issues: |
|
|
617 | 617 | # #52 -> Link to issue #52 |
|
|
618 | 618 | # Changesets: |
|
|
619 | 619 | # r52 -> Link to revision 52 |
|
|
620 | 620 | # commit:a85130f -> Link to scmid starting with a85130f |
|
|
621 | 621 | # Documents: |
|
|
622 | 622 | # document#17 -> Link to document with id 17 |
|
|
623 | 623 | # document:Greetings -> Link to the document with title "Greetings" |
|
|
624 | 624 | # document:"Some document" -> Link to the document with title "Some document" |
|
|
625 | 625 | # Versions: |
|
|
626 | 626 | # version#3 -> Link to version with id 3 |
|
|
627 | 627 | # version:1.0.0 -> Link to version named "1.0.0" |
|
|
628 | 628 | # version:"1.0 beta 2" -> Link to version named "1.0 beta 2" |
|
|
629 | 629 | # Attachments: |
|
|
630 | 630 | # attachment:file.zip -> Link to the attachment of the current object named file.zip |
|
|
631 | 631 | # Source files: |
|
|
632 | 632 | # source:some/file -> Link to the file located at /some/file in the project's repository |
|
|
633 | 633 | # source:some/file@52 -> Link to the file's revision 52 |
|
|
634 | 634 | # source:some/file#L120 -> Link to line 120 of the file |
|
|
635 | 635 | # source:some/file@52#L120 -> Link to line 120 of the file's revision 52 |
|
|
636 | 636 | # export:some/file -> Force the download of the file |
|
|
637 | 637 | # Forum messages: |
|
|
638 | 638 | # message#1218 -> Link to message with id 1218 |
|
|
639 | 639 | # |
|
|
640 | 640 | # Links can refer other objects from other projects, using project identifier: |
|
|
641 | 641 | # identifier:r52 |
|
|
642 | 642 | # identifier:document:"Some document" |
|
|
643 | 643 | # identifier:version:1.0.0 |
|
|
644 | 644 | # identifier:source:some/file |
|
|
645 | 645 | def parse_redmine_links(text, project, obj, attr, only_path, options) |
|
|
646 | 646 | text.gsub!(%r{([\s\(,\-\[\>]|^)(!)?(([a-z0-9\-]+):)?(attachment|document|version|forum|news|commit|source|export|message|project)?((#|r)(\d+)|(:)([^"\s<>][^\s<>]*?|"[^"]+?"))(?=(?=[[:punct:]]\W)|,|\s|\]|<|$)}) do |m| |
|
|
647 | 647 | leading, esc, project_prefix, project_identifier, prefix, sep, identifier = $1, $2, $3, $4, $5, $7 || $9, $8 || $10 |
|
|
648 | 648 | link = nil |
|
|
649 | 649 | if project_identifier |
|
|
650 | 650 | project = Project.visible.find_by_identifier(project_identifier) |
|
|
651 | 651 | end |
|
|
652 | 652 | if esc.nil? |
|
|
653 | 653 | if prefix.nil? && sep == 'r' |
|
|
654 | 654 | # project.changesets.visible raises an SQL error because of a double join on repositories |
|
|
655 | 655 | if project && project.repository && (changeset = Changeset.visible.find_by_repository_id_and_revision(project.repository.id, identifier)) |
|
|
656 | 656 | link = link_to(h("#{project_prefix}r#{identifier}"), {:only_path => only_path, :controller => 'repositories', :action => 'revision', :id => project, :rev => changeset.revision}, |
|
|
657 | 657 | :class => 'changeset', |
|
|
658 | 658 | :title => truncate_single_line(changeset.comments, :length => 100)) |
|
|
659 | 659 | end |
|
|
660 | 660 | elsif sep == '#' |
|
|
661 | 661 | oid = identifier.to_i |
|
|
662 | 662 | case prefix |
|
|
663 | 663 | when nil |
|
|
664 | 664 | if issue = Issue.visible.find_by_id(oid, :include => :status) |
|
|
665 | 665 | link = link_to("##{oid}", {:only_path => only_path, :controller => 'issues', :action => 'show', :id => oid}, |
|
|
666 | 666 | :class => issue.css_classes, |
|
|
667 | 667 | :title => "#{truncate(issue.subject, :length => 100)} (#{issue.status.name})") |
|
|
668 | 668 | end |
|
|
669 | 669 | when 'document' |
|
|
670 | 670 | if document = Document.visible.find_by_id(oid) |
|
|
671 | 671 | link = link_to h(document.title), {:only_path => only_path, :controller => 'documents', :action => 'show', :id => document}, |
|
|
672 | 672 | :class => 'document' |
|
|
673 | 673 | end |
|
|
674 | 674 | when 'version' |
|
|
675 | 675 | if version = Version.visible.find_by_id(oid) |
|
|
676 | 676 | link = link_to h(version.name), {:only_path => only_path, :controller => 'versions', :action => 'show', :id => version}, |
|
|
677 | 677 | :class => 'version' |
|
|
678 | 678 | end |
|
|
679 | 679 | when 'message' |
|
|
680 | 680 | if message = Message.visible.find_by_id(oid, :include => :parent) |
|
|
681 | 681 | link = link_to_message(message, {:only_path => only_path}, :class => 'message') |
|
|
682 | 682 | end |
|
|
683 | 683 | when 'forum' |
|
|
684 | 684 | if board = Board.visible.find_by_id(oid) |
|
|
685 | 685 | link = link_to h(board.name), {:only_path => only_path, :controller => 'boards', :action => 'show', :id => board, :project_id => board.project}, |
|
|
686 | 686 | :class => 'board' |
|
|
687 | 687 | end |
|
|
688 | 688 | when 'news' |
|
|
689 | 689 | if news = News.visible.find_by_id(oid) |
|
|
690 | 690 | link = link_to h(news.title), {:only_path => only_path, :controller => 'news', :action => 'show', :id => news}, |
|
|
691 | 691 | :class => 'news' |
|
|
692 | 692 | end |
|
|
693 | 693 | when 'project' |
|
|
694 | 694 | if p = Project.visible.find_by_id(oid) |
|
|
695 | 695 | link = link_to_project(p, {:only_path => only_path}, :class => 'project') |
|
|
696 | 696 | end |
|
|
697 | 697 | end |
|
|
698 | 698 | elsif sep == ':' |
|
|
699 | 699 | # removes the double quotes if any |
|
|
700 | 700 | name = identifier.gsub(%r{^"(.*)"$}, "\\1") |
|
|
701 | 701 | case prefix |
|
|
702 | 702 | when 'document' |
|
|
703 | 703 | if project && document = project.documents.visible.find_by_title(name) |
|
|
704 | 704 | link = link_to h(document.title), {:only_path => only_path, :controller => 'documents', :action => 'show', :id => document}, |
|
|
705 | 705 | :class => 'document' |
|
|
706 | 706 | end |
|
|
707 | 707 | when 'version' |
|
|
708 | 708 | if project && version = project.versions.visible.find_by_name(name) |
|
|
709 | 709 | link = link_to h(version.name), {:only_path => only_path, :controller => 'versions', :action => 'show', :id => version}, |
|
|
710 | 710 | :class => 'version' |
|
|
711 | 711 | end |
|
|
712 | 712 | when 'forum' |
|
|
713 | 713 | if project && board = project.boards.visible.find_by_name(name) |
|
|
714 | 714 | link = link_to h(board.name), {:only_path => only_path, :controller => 'boards', :action => 'show', :id => board, :project_id => board.project}, |
|
|
715 | 715 | :class => 'board' |
|
|
716 | 716 | end |
|
|
717 | 717 | when 'news' |
|
|
718 | 718 | if project && news = project.news.visible.find_by_title(name) |
|
|
719 | 719 | link = link_to h(news.title), {:only_path => only_path, :controller => 'news', :action => 'show', :id => news}, |
|
|
720 | 720 | :class => 'news' |
|
|
721 | 721 | end |
|
|
722 | 722 | when 'commit' |
|
|
723 | 723 | if project && project.repository && (changeset = Changeset.visible.find(:first, :conditions => ["repository_id = ? AND scmid LIKE ?", project.repository.id, "#{name}%"])) |
|
|
724 | 724 | link = link_to h("#{project_prefix}#{name}"), {:only_path => only_path, :controller => 'repositories', :action => 'revision', :id => project, :rev => changeset.identifier}, |
|
|
725 | 725 | :class => 'changeset', |
|
|
726 | 726 | :title => truncate_single_line(h(changeset.comments), :length => 100) |
|
|
727 | 727 | end |
|
|
728 | 728 | when 'source', 'export' |
|
|
729 | 729 | if project && project.repository && User.current.allowed_to?(:browse_repository, project) |
|
|
730 | 730 | name =~ %r{^[/\\]*(.*?)(@([0-9a-f]+))?(#(L\d+))?$} |
|
|
731 | 731 | path, rev, anchor = $1, $3, $5 |
|
|
732 | 732 | link = link_to h("#{project_prefix}#{prefix}:#{name}"), {:controller => 'repositories', :action => 'entry', :id => project, |
|
|
733 | 733 | :path => to_path_param(path), |
|
|
734 | 734 | :rev => rev, |
|
|
735 | 735 | :anchor => anchor, |
|
|
736 | 736 | :format => (prefix == 'export' ? 'raw' : nil)}, |
|
|
737 | 737 | :class => (prefix == 'export' ? 'source download' : 'source') |
|
|
738 | 738 | end |
|
|
739 | 739 | when 'attachment' |
|
|
740 | 740 | attachments = options[:attachments] || (obj && obj.respond_to?(:attachments) ? obj.attachments : nil) |
|
|
741 | 741 | if attachments && attachment = attachments.detect {|a| a.filename == name } |
|
|
742 | 742 | link = link_to h(attachment.filename), {:only_path => only_path, :controller => 'attachments', :action => 'download', :id => attachment}, |
|
|
743 | 743 | :class => 'attachment' |
|
|
744 | 744 | end |
|
|
745 | 745 | when 'project' |
|
|
746 | 746 | if p = Project.visible.find(:first, :conditions => ["identifier = :s OR LOWER(name) = :s", {:s => name.downcase}]) |
|
|
747 | 747 | link = link_to_project(p, {:only_path => only_path}, :class => 'project') |
|
|
748 | 748 | end |
|
|
749 | 749 | end |
|
|
750 | 750 | end |
|
|
751 | 751 | end |
|
|
752 | 752 | (leading + (link || "#{project_prefix}#{prefix}#{sep}#{identifier}")).html_safe |
|
|
753 | 753 | end |
|
|
754 | 754 | end |
|
|
755 | 755 | |
|
|
756 | 756 | HEADING_RE = /(<h(1|2|3|4)( [^>]+)?>(.+?)<\/h(1|2|3|4)>)/i unless const_defined?(:HEADING_RE) |
|
|
757 | 757 | |
|
|
758 | 758 | def parse_sections(text, project, obj, attr, only_path, options) |
|
|
759 | 759 | return unless options[:edit_section_links] |
|
|
760 | 760 | text.gsub!(HEADING_RE) do |
|
|
761 | 761 | @current_section += 1 |
|
|
762 | 762 | if @current_section > 1 |
|
|
763 | 763 | content_tag('div', |
|
|
764 | 764 | link_to(image_tag('edit.png'), options[:edit_section_links].merge(:section => @current_section)), |
|
|
765 | 765 | :class => 'contextual', |
|
|
766 | 766 | :title => l(:button_edit_section)) + $1 |
|
|
767 | 767 | else |
|
|
768 | 768 | $1 |
|
|
769 | 769 | end |
|
|
770 | 770 | end |
|
|
771 | 771 | end |
|
|
772 | 772 | |
|
|
773 | 773 | # Headings and TOC |
|
|
774 | 774 | # Adds ids and links to headings unless options[:headings] is set to false |
|
|
775 | 775 | def parse_headings(text, project, obj, attr, only_path, options) |
|
|
776 | 776 | return if options[:headings] == false |
|
|
777 | 777 | |
|
|
778 | 778 | text.gsub!(HEADING_RE) do |
|
|
779 | 779 | level, attrs, content = $2.to_i, $3, $4 |
|
|
780 | 780 | item = strip_tags(content).strip |
|
|
781 | 781 | anchor = sanitize_anchor_name(item) |
|
|
782 | 782 | # used for single-file wiki export |
|
|
783 | 783 | anchor = "#{obj.page.title}_#{anchor}" if options[:wiki_links] == :anchor && (obj.is_a?(WikiContent) || obj.is_a?(WikiContent::Version)) |
|
|
784 | 784 | @parsed_headings << [level, anchor, item] |
|
|
785 | 785 | "<a name=\"#{anchor}\"></a>\n<h#{level} #{attrs}>#{content}<a href=\"##{anchor}\" class=\"wiki-anchor\">¶</a></h#{level}>" |
|
|
786 | 786 | end |
|
|
787 | 787 | end |
|
|
788 | 788 | |
|
|
789 | 789 | MACROS_RE = / |
|
|
790 | 790 | (!)? # escaping |
|
|
791 | 791 | ( |
|
|
792 | 792 | \{\{ # opening tag |
|
|
793 | 793 | ([\w]+) # macro name |
|
|
794 | 794 | (\(([^\}]*)\))? # optional arguments |
|
|
795 | 795 | \}\} # closing tag |
|
|
796 | 796 | ) |
|
|
797 | 797 | /x unless const_defined?(:MACROS_RE) |
|
|
798 | 798 | |
|
|
799 | 799 | # Macros substitution |
|
|
800 | 800 | def parse_macros(text, project, obj, attr, only_path, options) |
|
|
801 | 801 | text.gsub!(MACROS_RE) do |
|
|
802 | 802 | esc, all, macro = $1, $2, $3.downcase |
|
|
803 | 803 | args = ($5 || '').split(',').each(&:strip) |
|
|
804 | 804 | if esc.nil? |
|
|
805 | 805 | begin |
|
|
806 | 806 | exec_macro(macro, obj, args) |
|
|
807 | 807 | rescue => e |
|
|
808 | 808 | "<div class=\"flash error\">Error executing the <strong>#{macro}</strong> macro (#{e})</div>" |
|
|
809 | 809 | end || all |
|
|
810 | 810 | else |
|
|
811 | 811 | all |
|
|
812 | 812 | end |
|
|
813 | 813 | end |
|
|
814 | 814 | end |
|
|
815 | 815 | |
|
|
816 | 816 | TOC_RE = /<p>\{\{([<>]?)toc\}\}<\/p>/i unless const_defined?(:TOC_RE) |
|
|
817 | 817 | |
|
|
818 | 818 | # Renders the TOC with given headings |
|
|
819 | 819 | def replace_toc(text, headings) |
|
|
820 | 820 | text.gsub!(TOC_RE) do |
|
|
821 | 821 | if headings.empty? |
|
|
822 | 822 | '' |
|
|
823 | 823 | else |
|
|
824 | 824 | div_class = 'toc' |
|
|
825 | 825 | div_class << ' right' if $1 == '>' |
|
|
826 | 826 | div_class << ' left' if $1 == '<' |
|
|
827 | 827 | out = "<ul class=\"#{div_class}\"><li>" |
|
|
828 | 828 | root = headings.map(&:first).min |
|
|
829 | 829 | current = root |
|
|
830 | 830 | started = false |
|
|
831 | 831 | headings.each do |level, anchor, item| |
|
|
832 | 832 | if level > current |
|
|
833 | 833 | out << '<ul><li>' * (level - current) |
|
|
834 | 834 | elsif level < current |
|
|
835 | 835 | out << "</li></ul>\n" * (current - level) + "</li><li>" |
|
|
836 | 836 | elsif started |
|
|
837 | 837 | out << '</li><li>' |
|
|
838 | 838 | end |
|
|
839 | 839 | out << "<a href=\"##{anchor}\">#{item}</a>" |
|
|
840 | 840 | current = level |
|
|
841 | 841 | started = true |
|
|
842 | 842 | end |
|
|
843 | 843 | out << '</li></ul>' * (current - root) |
|
|
844 | 844 | out << '</li></ul>' |
|
|
845 | 845 | end |
|
|
846 | 846 | end |
|
|
847 | 847 | end |
|
|
848 | 848 | |
|
|
849 | 849 | # Same as Rails' simple_format helper without using paragraphs |
|
|
850 | 850 | def simple_format_without_paragraph(text) |
|
|
851 | 851 | text.to_s. |
|
|
852 | 852 | gsub(/\r\n?/, "\n"). # \r\n and \r -> \n |
|
|
853 | 853 | gsub(/\n\n+/, "<br /><br />"). # 2+ newline -> 2 br |
|
|
854 | 854 | gsub(/([^\n]\n)(?=[^\n])/, '\1<br />'). # 1 newline -> br |
|
|
855 | 855 | html_safe |
|
|
856 | 856 | end |
|
|
857 | 857 | |
|
|
858 | 858 | def lang_options_for_select(blank=true) |
|
|
859 | 859 | (blank ? [["(auto)", ""]] : []) + |
|
|
860 | 860 | valid_languages.collect{|lang| [ ll(lang.to_s, :general_lang_name), lang.to_s]}.sort{|x,y| x.last <=> y.last } |
|
|
861 | 861 | end |
|
|
862 | 862 | |
|
|
863 | 863 | def label_tag_for(name, option_tags = nil, options = {}) |
|
|
864 | 864 | label_text = l(("field_"+field.to_s.gsub(/\_id$/, "")).to_sym) + (options.delete(:required) ? @template.content_tag("span", " *", :class => "required"): "") |
|
|
865 | 865 | content_tag("label", label_text) |
|
|
866 | 866 | end |
|
|
867 | 867 | |
|
|
868 | 868 | def labelled_tabular_form_for(*args, &proc) |
|
|
869 | 869 | args << {} unless args.last.is_a?(Hash) |
|
|
870 | 870 | options = args.last |
|
|
871 | 871 | options[:html] ||= {} |
|
|
872 | 872 | options[:html][:class] = 'tabular' unless options[:html].has_key?(:class) |
|
|
873 | 873 | options.merge!({:builder => TabularFormBuilder}) |
|
|
874 | 874 | form_for(*args, &proc) |
|
|
875 | 875 | end |
|
|
876 | 876 | |
|
|
877 | 877 | def labelled_form_for(*args, &proc) |
|
|
878 | 878 | args << {} unless args.last.is_a?(Hash) |
|
|
879 | 879 | options = args.last |
|
|
880 | 880 | options.merge!({:builder => TabularFormBuilder}) |
|
|
881 | 881 | form_for(*args, &proc) |
|
|
882 | 882 | end |
|
|
883 | 883 | |
|
|
884 | 884 | def back_url_hidden_field_tag |
|
|
885 | 885 | back_url = params[:back_url] || request.env['HTTP_REFERER'] |
|
|
886 | 886 | back_url = CGI.unescape(back_url.to_s) |
|
|
887 | 887 | hidden_field_tag('back_url', CGI.escape(back_url)) unless back_url.blank? |
|
|
888 | 888 | end |
|
|
889 | 889 | |
|
|
890 | 890 | def check_all_links(form_name) |
|
|
891 | 891 | link_to_function(l(:button_check_all), "checkAll('#{form_name}', true)") + |
|
|
892 | 892 | " | ".html_safe + |
|
|
893 | 893 | link_to_function(l(:button_uncheck_all), "checkAll('#{form_name}', false)") |
|
|
894 | 894 | end |
|
|
895 | 895 | |
|
|
896 | 896 | def progress_bar(pcts, options={}) |
|
|
897 | 897 | pcts = [pcts, pcts] unless pcts.is_a?(Array) |
|
|
898 | 898 | pcts = pcts.collect(&:round) |
|
|
899 | 899 | pcts[1] = pcts[1] - pcts[0] |
|
|
900 | 900 | pcts << (100 - pcts[1] - pcts[0]) |
|
|
901 | 901 | width = options[:width] || '100px;' |
|
|
902 | 902 | legend = options[:legend] || '' |
|
|
903 | 903 | content_tag('table', |
|
|
904 | 904 | content_tag('tr', |
|
|
905 | 905 | (pcts[0] > 0 ? content_tag('td', '', :style => "width: #{pcts[0]}%;", :class => 'closed') : ''.html_safe) + |
|
|
906 | 906 | (pcts[1] > 0 ? content_tag('td', '', :style => "width: #{pcts[1]}%;", :class => 'done') : ''.html_safe) + |
|
|
907 | 907 | (pcts[2] > 0 ? content_tag('td', '', :style => "width: #{pcts[2]}%;", :class => 'todo') : ''.html_safe) |
|
|
908 | 908 | ), :class => 'progress', :style => "width: #{width};").html_safe + |
|
|
909 | 909 | content_tag('p', legend, :class => 'pourcent').html_safe |
|
|
910 | 910 | end |
|
|
911 | 911 | |
|
|
912 | 912 | def checked_image(checked=true) |
|
|
913 | 913 | if checked |
|
|
914 | 914 | image_tag 'toggle_check.png' |
|
|
915 | 915 | end |
|
|
916 | 916 | end |
|
|
917 | 917 | |
|
|
918 | 918 | def context_menu(url) |
|
|
919 | 919 | unless @context_menu_included |
|
|
920 | 920 | content_for :header_tags do |
|
|
921 | 921 | javascript_include_tag('context_menu') + |
|
|
922 | 922 | stylesheet_link_tag('context_menu') |
|
|
923 | 923 | end |
|
|
924 | 924 | if l(:direction) == 'rtl' |
|
|
925 | 925 | content_for :header_tags do |
|
|
926 | 926 | stylesheet_link_tag('context_menu_rtl') |
|
|
927 | 927 | end |
|
|
928 | 928 | end |
|
|
929 | 929 | @context_menu_included = true |
|
|
930 | 930 | end |
|
|
931 | 931 | javascript_tag "new ContextMenu('#{ url_for(url) }')" |
|
|
932 | 932 | end |
|
|
933 | 933 | |
|
|
934 | 934 | def context_menu_link(name, url, options={}) |
|
|
935 | 935 | options[:class] ||= '' |
|
|
936 | 936 | if options.delete(:selected) |
|
|
937 | 937 | options[:class] << ' icon-checked disabled' |
|
|
938 | 938 | options[:disabled] = true |
|
|
939 | 939 | end |
|
|
940 | 940 | if options.delete(:disabled) |
|
|
941 | 941 | options.delete(:method) |
|
|
942 | 942 | options.delete(:confirm) |
|
|
943 | 943 | options.delete(:onclick) |
|
|
944 | 944 | options[:class] << ' disabled' |
|
|
945 | 945 | url = '#' |
|
|
946 | 946 | end |
|
|
947 | 947 | link_to h(name), url, options |
|
|
948 | 948 | end |
|
|
949 | 949 | |
|
|
950 | 950 | def calendar_for(field_id) |
|
|
951 | 951 | include_calendar_headers_tags |
|
|
952 | 952 | image_tag("calendar.png", {:id => "#{field_id}_trigger",:class => "calendar-trigger"}) + |
|
|
953 | 953 | javascript_tag("Calendar.setup({inputField : '#{field_id}', ifFormat : '%Y-%m-%d', button : '#{field_id}_trigger' });") |
|
|
954 | 954 | end |
|
|
955 | 955 | |
|
|
956 | 956 | def include_calendar_headers_tags |
|
|
957 | 957 | unless @calendar_headers_tags_included |
|
|
958 | 958 | @calendar_headers_tags_included = true |
|
|
959 | 959 | content_for :header_tags do |
|
|
960 | 960 | start_of_week = case Setting.start_of_week.to_i |
|
|
961 | 961 | when 1 |
|
|
962 | 962 | 'Calendar._FD = 1;' # Monday |
|
|
963 | 963 | when 7 |
|
|
964 | 964 | 'Calendar._FD = 0;' # Sunday |
|
|
965 | 965 | when 6 |
|
|
966 | 966 | 'Calendar._FD = 6;' # Saturday |
|
|
967 | 967 | else |
|
|
968 | 968 | '' # use language |
|
|
969 | 969 | end |
|
|
970 | 970 | |
|
|
971 | 971 | javascript_include_tag('calendar/calendar') + |
|
|
972 | 972 | javascript_include_tag("calendar/lang/calendar-#{current_language.to_s.downcase}.js") + |
|
|
973 | 973 | javascript_tag(start_of_week) + |
|
|
974 | 974 | javascript_include_tag('calendar/calendar-setup') + |
|
|
975 | 975 | stylesheet_link_tag('calendar') |
|
|
976 | 976 | end |
|
|
977 | 977 | end |
|
|
978 | 978 | end |
|
|
979 | 979 | |
|
|
980 | 980 | def content_for(name, content = nil, &block) |
|
|
981 | 981 | @has_content ||= {} |
|
|
982 | 982 | @has_content[name] = true |
|
|
983 | 983 | super(name, content, &block) |
|
|
984 | 984 | end |
|
|
985 | 985 | |
|
|
986 | 986 | def has_content?(name) |
|
|
987 | 987 | (@has_content && @has_content[name]) || false |
|
|
988 | 988 | end |
|
|
989 | 989 | |
|
|
990 | 990 | def email_delivery_enabled? |
|
|
991 | 991 | !!ActionMailer::Base.perform_deliveries |
|
|
992 | 992 | end |
|
|
993 | 993 | |
|
|
994 | 994 | # Returns the avatar image tag for the given +user+ if avatars are enabled |
|
|
995 | 995 | # +user+ can be a User or a string that will be scanned for an email address (eg. 'joe <joe@foo.bar>') |
|
|
996 | 996 | def avatar(user, options = { }) |
|
|
997 | 997 | if Setting.gravatar_enabled? |
|
|
998 | 998 | options.merge!({:ssl => (defined?(request) && request.ssl?), :default => Setting.gravatar_default}) |
|
|
999 | 999 | email = nil |
|
|
1000 | 1000 | if user.respond_to?(:mail) |
|
|
1001 | 1001 | email = user.mail |
|
|
1002 | 1002 | elsif user.to_s =~ %r{<(.+?)>} |
|
|
1003 | 1003 | email = $1 |
|
|
1004 | 1004 | end |
|
|
1005 | 1005 | return gravatar(email.to_s.downcase, options) unless email.blank? rescue nil |
|
|
1006 | 1006 | else |
|
|
1007 | 1007 | '' |
|
|
1008 | 1008 | end |
|
|
1009 | 1009 | end |
|
|
1010 | 1010 | |
|
|
1011 | 1011 | def sanitize_anchor_name(anchor) |
|
|
1012 | 1012 | anchor.gsub(%r{[^\w\s\-]}, '').gsub(%r{\s+(\-+\s*)?}, '-') |
|
|
1013 | 1013 | end |
|
|
1014 | 1014 | |
|
|
1015 | 1015 | # Returns the javascript tags that are included in the html layout head |
|
|
1016 | 1016 | def javascript_heads |
|
|
1017 | 1017 | tags = javascript_include_tag(:defaults) |
|
|
1018 | 1018 | unless User.current.pref.warn_on_leaving_unsaved == '0' |
|
|
1019 | 1019 | tags << "\n".html_safe + javascript_tag("Event.observe(window, 'load', function(){ new WarnLeavingUnsaved('#{escape_javascript( l(:text_warn_on_leaving_unsaved) )}'); });") |
|
|
1020 | 1020 | end |
|
|
1021 | 1021 | tags |
|
|
1022 | 1022 | end |
|
|
1023 | 1023 | |
|
|
1024 | 1024 | def favicon |
|
|
1025 | 1025 | "<link rel='shortcut icon' href='#{image_path('/favicon.ico')}' />".html_safe |
|
|
1026 | 1026 | end |
|
|
1027 | 1027 | |
|
|
1028 | 1028 | def robot_exclusion_tag |
|
|
1029 | 1029 | '<meta name="robots" content="noindex,follow,noarchive" />'.html_safe |
|
|
1030 | 1030 | end |
|
|
1031 | 1031 | |
|
|
1032 | 1032 | # Returns true if arg is expected in the API response |
|
|
1033 | 1033 | def include_in_api_response?(arg) |
|
|
1034 | 1034 | unless @included_in_api_response |
|
|
1035 | 1035 | param = params[:include] |
|
|
1036 | 1036 | @included_in_api_response = param.is_a?(Array) ? param.collect(&:to_s) : param.to_s.split(',') |
|
|
1037 | 1037 | @included_in_api_response.collect!(&:strip) |
|
|
1038 | 1038 | end |
|
|
1039 | 1039 | @included_in_api_response.include?(arg.to_s) |
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|
1040 | 1040 | end |
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|
1041 | 1041 | |
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|
1042 | 1042 | # Returns options or nil if nometa param or X-Redmine-Nometa header |
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1043 | 1043 | # was set in the request |
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|
1044 | 1044 | def api_meta(options) |
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|
1045 | 1045 | if params[:nometa].present? || request.headers['X-Redmine-Nometa'] |
|
|
1046 | 1046 | # compatibility mode for activeresource clients that raise |
|
|
1047 | 1047 | # an error when unserializing an array with attributes |
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|
1048 | 1048 | nil |
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|
1049 | 1049 | else |
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|
1050 | 1050 | options |
|
|
1051 | 1051 | end |
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|
1052 | 1052 | end |
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|
1053 | 1053 | |
|
|
1054 | 1054 | private |
|
|
1055 | 1055 | |
|
|
1056 | 1056 | def wiki_helper |
|
|
1057 | 1057 | helper = Redmine::WikiFormatting.helper_for(Setting.text_formatting) |
|
|
1058 | 1058 | extend helper |
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|
1059 | 1059 | return self |
|
|
1060 | 1060 | end |
|
|
1061 | 1061 | |
|
|
1062 | 1062 | def link_to_content_update(text, url_params = {}, html_options = {}) |
|
|
1063 | 1063 | link_to(text, url_params, html_options) |
|
|
1064 | 1064 | end |
|
|
1065 | 1065 | end |
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