| @@ -195,6 +195,39 module ApplicationHelper | |||
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195 | 195 | end |
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196 | 196 | end |
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197 | 197 | |
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198 | # Renders a tree of projects as a nested set of unordered lists | |
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199 | # The given collection may be a subset of the whole project tree | |
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200 | # (eg. some intermediate nodes are private and can not be seen) | |
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201 | def render_project_nested_lists(projects) | |
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202 | s = '' | |
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203 | if projects.any? | |
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204 | ancestors = [] | |
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205 | original_project = @project | |
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206 | projects.each do |project| | |
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207 | # set the project environment to please macros. | |
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208 | @project = project | |
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209 | if (ancestors.empty? || project.is_descendant_of?(ancestors.last)) | |
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210 | s << "<ul class='projects #{ ancestors.empty? ? 'root' : nil}'>\n" | |
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211 | else | |
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212 | ancestors.pop | |
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213 | s << "</li>" | |
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214 | while (ancestors.any? && !project.is_descendant_of?(ancestors.last)) | |
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215 | ancestors.pop | |
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216 | s << "</ul></li>\n" | |
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217 | end | |
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218 | end | |
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219 | classes = (ancestors.empty? ? 'root' : 'child') | |
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220 | s << "<li class='#{classes}'><div class='#{classes}'>" | |
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221 | s << h(block_given? ? yield(project) : project.name) | |
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222 | s << "</div>\n" | |
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223 | ancestors << project | |
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224 | end | |
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225 | s << ("</li></ul>\n" * ancestors.size) | |
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226 | @project = original_project | |
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227 | end | |
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228 | s.html_safe | |
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229 | end | |
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230 | ||
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198 | 231 | def render_page_hierarchy(pages, node=nil, options={}) |
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199 | 232 | content = '' |
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200 | 233 | if pages[node] |
| @@ -51,38 +51,15 module ProjectsHelper | |||
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51 | 51 | content_tag('select', options.html_safe, :name => 'project[parent_id]', :id => 'project_parent_id') |
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52 | 52 | end |
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53 | 53 | |
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54 | # Renders a tree of projects as a nested set of unordered lists | |
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55 | # The given collection may be a subset of the whole project tree | |
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56 | # (eg. some intermediate nodes are private and can not be seen) | |
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54 | # Renders the projects index | |
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57 | 55 | def render_project_hierarchy(projects) |
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58 | s = '' | |
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59 | if projects.any? | |
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60 | ancestors = [] | |
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61 | original_project = @project | |
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62 | projects.each do |project| | |
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63 | # set the project environment to please macros. | |
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64 | @project = project | |
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65 | if (ancestors.empty? || project.is_descendant_of?(ancestors.last)) | |
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66 | s << "<ul class='projects #{ ancestors.empty? ? 'root' : nil}'>\n" | |
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67 | else | |
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68 | ancestors.pop | |
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69 | s << "</li>" | |
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70 | while (ancestors.any? && !project.is_descendant_of?(ancestors.last)) | |
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71 | ancestors.pop | |
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72 | s << "</ul></li>\n" | |
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73 | end | |
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74 | end | |
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75 | classes = (ancestors.empty? ? 'root' : 'child') | |
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76 | s << "<li class='#{classes}'><div class='#{classes}'>" + | |
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77 | link_to_project(project, {}, :class => "#{project.css_classes} #{User.current.member_of?(project) ? 'my-project' : nil}") | |
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78 | s << "<div class='wiki description'>#{textilizable(project.short_description, :project => project)}</div>" unless project.description.blank? | |
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79 | s << "</div>\n" | |
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80 | ancestors << project | |
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56 | render_project_nested_lists(projects) do |project| | |
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57 | s = link_to_project(project, {}, :class => "#{project.css_classes} #{User.current.member_of?(project) ? 'my-project' : nil}") | |
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58 | if project.description.present? | |
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59 | s << content_tag('div', textilizable(project.short_description, :project => project), :class => 'wiki description') | |
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81 | 60 | end |
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82 | s << ("</li></ul>\n" * ancestors.size) | |
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83 | @project = original_project | |
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61 | s | |
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84 | 62 | end |
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85 | s.html_safe | |
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86 | 63 | end |
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87 | 64 | |
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88 | 65 | # Returns a set of options for a select field, grouped by project. |
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