Class: WikiPage
- Inherits:
-
ActiveRecord::Base
- Object
- ActiveRecord::Base
- WikiPage
- Defined in:
- app/models/wiki_page.rb
Instance Attribute Summary
-
- (Object) redirect_existing_links
Returns the value of attribute redirect_existing_links.
Class Method Summary
Instance Method Summary
- - (Object) annotate(version = nil)
- - (Boolean) attachments_deletable?(usr = User.current)
- - (Object) before_destroy
- - (Object) before_save
- - (Object) content_for_version(version = nil)
- - (Object) diff(version_to = nil, version_from = nil)
-
- (Boolean) editable_by?(usr)
Returns true if usr is allowed to edit the page, otherwise false.
- - (Object) parent_title
- - (Object) parent_title(t)
- - (Object) pretty_title
- - (Object) project
- - (Object) text
- - (Object) title(value)
- - (Boolean) visible?(user = User.current)
Methods inherited from ActiveRecord::Base
Instance Attribute Details
- (Object) redirect_existing_links
Returns the value of attribute redirect_existing_links
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# File 'app/models/wiki_page.rb', line 37 def redirect_existing_links @redirect_existing_links end |
Class Method Details
+ (Object) pretty_title(str)
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# File 'app/models/wiki_page.rb', line 103 def self.pretty_title(str) (str && str.is_a?(String)) ? str.tr('_', ' ') : str end |
Instance Method Details
- (Object) annotate(version = nil)
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# File 'app/models/wiki_page.rb', line 97 def annotate(version=nil) version = version ? version.to_i : self.content.version c = content.versions.find_by_version(version) c ? WikiAnnotate.new(c) : nil end |
- (Boolean) attachments_deletable?(usr = User.current)
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# File 'app/models/wiki_page.rb', line 120 def (usr=User.current) editable_by?(usr) && super(usr) end |
- (Object) before_destroy
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# File 'app/models/wiki_page.rb', line 71 def before_destroy # Remove redirects to this page wiki.redirects.find_all_by_redirects_to(title).each(&:destroy) end |
- (Object) before_save
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# File 'app/models/wiki_page.rb', line 54 def before_save self.title = Wiki.titleize(title) # Manage redirects if the title has changed if !@previous_title.blank? && (@previous_title != title) && !new_record? # Update redirects that point to the old title wiki.redirects.find_all_by_redirects_to(@previous_title).each do |r| r.redirects_to = title r.title == r.redirects_to ? r.destroy : r.save end # Remove redirects for the new title wiki.redirects.find_all_by_title(title).each(&:destroy) # Create a redirect to the new title wiki.redirects << WikiRedirect.new(:title => @previous_title, :redirects_to => title) unless redirect_existing_links == "0" @previous_title = nil end end |
- (Object) content_for_version(version = nil)
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# File 'app/models/wiki_page.rb', line 80 def content_for_version(version=nil) result = content.versions.find_by_version(version.to_i) if version result ||= content result end |
- (Object) diff(version_to = nil, version_from = nil)
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# File 'app/models/wiki_page.rb', line 86 def diff(version_to=nil, version_from=nil) version_to = version_to ? version_to.to_i : self.content.version version_from = version_from ? version_from.to_i : version_to - 1 version_to, version_from = version_from, version_to unless version_from < version_to content_to = content.versions.find_by_version(version_to) content_from = content.versions.find_by_version(version_from) (content_to && content_from) ? WikiDiff.new(content_to, content_from) : nil end |
- (Boolean) editable_by?(usr)
Returns true if usr is allowed to edit the page, otherwise false
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# File 'app/models/wiki_page.rb', line 116 def editable_by?(usr) !protected? || usr.allowed_to?(:protect_wiki_pages, wiki.project) end |
- (Object) parent_title
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# File 'app/models/wiki_page.rb', line 124 def parent_title @parent_title || (self.parent && self.parent.pretty_title) end |
- (Object) parent_title=(t)
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# File 'app/models/wiki_page.rb', line 128 def parent_title=(t) @parent_title = t parent_page = t.blank? ? nil : self.wiki.find_page(t) self.parent = parent_page end |
- (Object) pretty_title
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# File 'app/models/wiki_page.rb', line 76 def pretty_title WikiPage.pretty_title(title) end |
- (Object) project
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# File 'app/models/wiki_page.rb', line 107 def project wiki.project end |
- (Object) text
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# File 'app/models/wiki_page.rb', line 111 def text content.text if content end |
- (Object) title=(value)
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# File 'app/models/wiki_page.rb', line 48 def title=(value) value = Wiki.titleize(value) @previous_title = read_attribute(:title) if @previous_title.blank? write_attribute(:title, value) end |
- (Boolean) visible?(user = User.current)
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# File 'app/models/wiki_page.rb', line 44 def visible?(user=User.current) !user.nil? && user.allowed_to?(:view_wiki_pages, project) end |