Class: ZenaNodeResource

Inherits:
Object
  • Object
show all
Includes:
WebDavResource, Zena::Acts::Secure
Defined in:
lib/zena/webdav_adapter.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from Zena::Acts::Secure

#secure_scope, #secure_write_scope, #visitor=

Methods included from Zena::Acts::Secure::SecureResult

#construct_id_map, #secure_result

Constructor Details

#initialize(node) ⇒ ZenaNodeResource

Returns a new instance of ZenaNodeResource.



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# File 'lib/zena/webdav_adapter.rb', line 60

def initialize(node)
  @node   = node
end

Instance Attribute Details

#node ⇒ Object

Returns the value of attribute node.



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# File 'lib/zena/webdav_adapter.rb', line 53

def node
  @node
end

Instance Method Details

#children ⇒ Object 



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# File 'lib/zena/webdav_adapter.rb', line 103

def children
  res = (@node.children || []).map { |p| ZenaNodeResource.new(p) }
  puts "CHILDREN OF #{@node.fullpath}: #{res.map { |r| r.get_href }.inspect }"

  res
end

#collection? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/zena/webdav_adapter.rb', line 99

def collection?
  return !@node.kind_of?(Document) && !@node.kind_of?(Note)
end

#copy!(dest_path, depth) ⇒ Object 



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# File 'lib/zena/webdav_adapter.rb', line 91

def copy! (dest_path, depth)
  # FIXME
end

#creationdate ⇒ Object 



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# File 'lib/zena/webdav_adapter.rb', line 118

def creationdate
  @node.created_at.httpdate
end

#data ⇒ Object 



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# File 'lib/zena/webdav_adapter.rb', line 161

def data
  if @node.kind_of?(Note)
    @node.text
  elsif @node.kind_of?(Document)
    f = @node.file
    puts f
    f
  else
    0
  end
end

#delete! ⇒ Object 



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# File 'lib/zena/webdav_adapter.rb', line 79

def delete!
  # FIXME
end

#displayname ⇒ Object 



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# File 'lib/zena/webdav_adapter.rb', line 64

def displayname
  if @node.kind_of?(Note)
    @node.name + '.txt'
  elsif @node.kind_of?(Document)
    @node.name + '.' + @node.ext
  else
    @node.name
  end
end

#getcontentlength ⇒ Object 



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# File 'lib/zena/webdav_adapter.rb', line 149

def getcontentlength
  if @node.kind_of?(Note)
    @node.text.length
  elsif @node.kind_of?(Document)
    s = @node.file.stat.size
    puts "SIZE #{@node.name} = #{s}"
    s
  else
    0
  end
end

#getcontenttype ⇒ Object 



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# File 'lib/zena/webdav_adapter.rb', line 139

def getcontenttype
  if @node.kind_of?(Note)
    "text/plain"
  elsif @node.kind_of?(Document)
    @node.content_type
  else
    "httpd/unix-directory"
  end
end

#getetag ⇒ Object

???



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# File 'lib/zena/webdav_adapter.rb', line 135

def getetag
   # ??sprintf('%x-%x-%x', @st.ino, @st.size, @st.mtime.to_i) unless @file.nil?
end

#getlastmodified ⇒ Object 



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# File 'lib/zena/webdav_adapter.rb', line 122

def getlastmodified
  @node.updated_at.httpdate
end

#href ⇒ Object 



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# File 'lib/zena/webdav_adapter.rb', line 74

def href
  return '/' if @node.fullpath.blank?
  '/' + (@node.fullpath.split('/')[0..-2] + [self.displayname]).join('/')
end

#move!(dest_path, depth) ⇒ Object 



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# File 'lib/zena/webdav_adapter.rb', line 83

def move! (dest_path, depth)
  parent_path = dest_path.split('/')[0..-2]
  parent = secure!(Node) { Node.find_by_path(parent_path.join('/')) }
  raise WebDavErrors::ConflictError unless @node.update_attributes(:parent_id => parent[:id])
rescue ActiveRecord::RecordNotFound
  raise WebDavErrors::ForbiddenError
end

#set_displayname(value) ⇒ Object 



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# File 'lib/zena/webdav_adapter.rb', line 110

def set_displayname(value)
  if @node.update_attributes(:name => value)
   gen_status(200, "OK").to_s
  else
    gen_status(409, "Conflict").to_s
  end
end

#set_getlastmodified(value) ⇒ Object 



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# File 'lib/zena/webdav_adapter.rb', line 126

def set_getlastmodified(value)
  if @node.update_attributes(:updated_at => value)
    gen_status(200, "OK").to_s
  else
    gen_status(409, "Conflict").to_s
  end
end

#status ⇒ Object 



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# File 'lib/zena/webdav_adapter.rb', line 95

def status
  gen_status(200, "OK").to_s
end

#visitor ⇒ Object 



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# File 'lib/zena/webdav_adapter.rb', line 56

def visitor
  @node.visitor
end