Class: Senkyoshi::ContentFile

Inherits:
Resource
  • Object
show all
Defined in:
lib/senkyoshi/models/content_file.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from Resource

#_find_directories, #_fix_path, #_matches_directory_xid?, #_search_and_replace, #cleanup, #fix_html, get_pre_data, #matches_xid?, #strip_xid

Constructor Details

#initialize(xml) ⇒ ContentFile

Returns a new instance of ContentFile.



7
8
9
10
11
 
# File 'lib/senkyoshi/models/content_file.rb', line 7

def initialize(xml)
  @id = xml.xpath("./@id").first.text
  @linkname = xml.xpath("./LINKNAME/@value").first.text
  @name = ContentFile.clean_xid xml.xpath("./NAME").first.text
end

Instance Attribute Details

#id ⇒ Object (readonly)

Returns the value of attribute id.



5
6
7
 
# File 'lib/senkyoshi/models/content_file.rb', line 5

def id
  @id
end

#linkname ⇒ Object (readonly)

Returns the value of attribute linkname.



5
6
7
 
# File 'lib/senkyoshi/models/content_file.rb', line 5

def linkname
  @linkname
end

#name ⇒ Object (readonly)

Returns the value of attribute name.



5
6
7
 
# File 'lib/senkyoshi/models/content_file.rb', line 5

def name
  @name
end

Class Method Details

.clean_xid(xid) ⇒ Object

Remove leading slash if necessary so that ContentFile.name will match the Senkyoshi.xid



17
18
19
20
21
22
23
 
# File 'lib/senkyoshi/models/content_file.rb', line 17

def self.clean_xid(xid)
  if xid.start_with? "/"
    xid[1..-1]
  else
    xid
  end
end

.correct_linkname(canvas_file) ⇒ Object 



25
26
27
 
# File 'lib/senkyoshi/models/content_file.rb', line 25

def self.correct_linkname(canvas_file)
  canvas_file.file_path.split("/").last
end

Instance Method Details

#canvas_conversion(resources, canvas_file = nil) ⇒ Object 



29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
 
# File 'lib/senkyoshi/models/content_file.rb', line 29

def canvas_conversion(resources, canvas_file = nil)
  path = if canvas_file
           canvas_file.file_path
         else
           resource = resources.detect_xid(@name)
           resource.path if resource
         end
  query = "?canvas_download=1&canvas_qs_wrap=1"
  href = "#{FILE_BASE}/#{path}#{query}"
  %{
    <a
      class="instructure_scribd_file instructure_file_link"
      title="#{@linkname}"
      href="#{href}">
      #{@linkname}
    </a>
  }
end