Class: Vortex::HtmlArticle

Inherits:
PlainFile show all
Defined in:
lib/vortex_client.rb

Overview

HtmlArticle: Plain HTML files with title, introduction and keywords set as WebDAV properties.

Examples:

article = HtmlArticle.new(:title => "Sample Title",
                          :introduction => "Introduction",
                          :body => "<p>Hello world</p>")
vortex.publish(article)

Direct Known Subclasses

StructuredArticle

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(options = {}) ⇒ HtmlArticle

Create a new article of type html-article: plain html file with introduction stored as a webdav property.



240
241
242
 
# File 'lib/vortex_client.rb', line 240

def initialize(options={})
  options.each{|k,v|send("#{k}=",v)}
end

Instance Attribute Details

#author ⇒ Object

Returns the value of attribute author.



237
238
239
 
# File 'lib/vortex_client.rb', line 237

def author
  @author
end

#body ⇒ Object

Returns the value of attribute body.



237
238
239
 
# File 'lib/vortex_client.rb', line 237

def body
  @body
end

#date ⇒ Object

Returns the value of attribute date.



237
238
239
 
# File 'lib/vortex_client.rb', line 237

def date
  @date
end

#filename ⇒ Object

Returns the value of attribute filename.



237
238
239
 
# File 'lib/vortex_client.rb', line 237

def filename
  @filename
end

#introduction ⇒ Object

Returns the value of attribute introduction.



237
238
239
 
# File 'lib/vortex_client.rb', line 237

def introduction
  @introduction
end

#modifiedDate ⇒ Object

Returns the value of attribute modifiedDate.



237
238
239
 
# File 'lib/vortex_client.rb', line 237

def modifiedDate
  @modifiedDate
end

#owner ⇒ Object

Returns the value of attribute owner.



237
238
239
 
# File 'lib/vortex_client.rb', line 237

def owner
  @owner
end

#picture ⇒ Object

Returns the value of attribute picture.



237
238
239
 
# File 'lib/vortex_client.rb', line 237

def picture
  @picture
end

#publishedDate ⇒ Object

Returns the value of attribute publishedDate.



237
238
239
 
# File 'lib/vortex_client.rb', line 237

def publishedDate
  @publishedDate
end

#tags ⇒ Object

Returns the value of attribute tags.



237
238
239
 
# File 'lib/vortex_client.rb', line 237

def tags
  @tags
end

#title ⇒ Object

Returns the value of attribute title.



237
238
239
 
# File 'lib/vortex_client.rb', line 237

def title
  @title
end

#url ⇒ Object

Returns the value of attribute url.



237
238
239
 
# File 'lib/vortex_client.rb', line 237

def url
  @url
end

Instance Method Details

#content ⇒ Object 



337
338
339
340
341
342
343
344
345
346
347
 
# File 'lib/vortex_client.rb', line 337

def content
  content = '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" ' +
    '"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">' +
    '<html xmlns="http://www.w3.org/1999/xhtml"><head><title>' + title + '</title>' +
    ' <link href="http://www.uio.no/profil/kupu/kupucontentstyles.css" type="text/css" rel="stylesheet"/>' +
    '</head><body>'
  if(body)
    content += body
  end
  content += '</body></html>'
end

#escape_html(str) ⇒ Object 



263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
 
# File 'lib/vortex_client.rb', line 263

def escape_html(str)
  new_str = str.gsub("&#xD;","")        #remove line break
  new_str = new_str.gsub("\"","&quot;") #swaps " to html-encoding
  new_str = new_str.gsub("'","&#39;")   #swaps ' to html-encoding
  new_str = new_str.gsub("<","&lt;")
  new_str = new_str.gsub(">","&gt;")
  new_str = new_str.gsub(/'/, "\"") # Fnutter gir "not valid xml error"
  new_str = new_str.gsub("&nbsp;", " ") # &nbsp; gir også "not valid xml error"
  new_str = new_str.gsub("–", "-") # Tankestrek til minustegn
  new_str = new_str.gsub("’","&#39;")  # Fnutt
  new_str = new_str.gsub("‘","&#39;")  # Fnutt
  new_str = new_str.gsub("“","&#39;")  # Fnutt
  new_str = new_str.gsub("”","&#39;")  # Fnutt
  new_str = new_str.gsub("”","&#39;")  # Norske gåseøyne til fnutt
  return new_str
end

#properties ⇒ Object 



280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
 
# File 'lib/vortex_client.rb', line 280

def properties
  props = '<v:resourceType xmlns:v="vrtx">article</v:resourceType>' +
    '<v:xhtml10-type xmlns:v="vrtx">article</v:xhtml10-type>' +
    '<v:userSpecifiedCharacterEncoding xmlns:v="vrtx">utf-8</v:userSpecifiedCharacterEncoding>'

  if(@publishedDate and @publishedDate != "")
    if(@publishedDate.kind_of? Time)
      @publishedDate = @publishedDate.httpdate.to_s
    end
    props += '<v:published-date xmlns:v="vrtx">' + @publishedDate + '</v:published-date>'
  end

  if(date and date != "")
    if(date.kind_of? Time)
      date = @date.httpdate.to_s
    end
    if(@publishedDate == nil or @publishedDate != "")
      props += '<v:published-date xmlns:v="vrtx">' + date + '</v:published-date>'
    end
    props += '<d:getlastmodified>' + date + '</d:getlastmodified>' +
    '<v:contentLastModified xmlns:v="vrtx">' + date + '</v:contentLastModified>' +
    '<v:propertiesLastModified xmlns:v="vrtx">' + date + '</v:propertiesLastModified>' +
    '<v:creationTime xmlns:v="vrtx">' + date + '</v:creationTime>'
  end

  if(picture)
    props += '<v:picture xmlns:v="vrtx">' + picture + '</v:picture>'
  end

  if(title)
    props += '<v:userTitle xmlns:v="vrtx">' + title + '</v:userTitle>'
  end
  if(owner)
    props += '<owner xmlns="vrtx">' + owner + '</owner>'
  end
  if(introduction and introduction != "")
    props += '<introduction xmlns="vrtx">' + escape_html(introduction) + '</introduction>'
  end
  if(author and author != "")
    props += '<v:authors xmlns:v="vrtx">' +
      '<vrtx:values xmlns:vrtx="http://vortikal.org/xml-value-list">' +
         '<vrtx:value>' + author + '</vrtx:value>' +
       '</vrtx:values>' +
    '</v:authors>'
  end

  if(tags and tags.kind_of?(Array) and tags.size > 0)
    props += '<v:tags xmlns:v="vrtx">' +
      '<vrtx:values xmlns:vrtx="http://vortikal.org/xml-value-list">'
    tags.each do |tag|
        props += "<vrtx:value>#{tag}</vrtx:value>"
    end
    props += '</vrtx:values></v:tags>'
  end
  return props
end

#to_s ⇒ Object 



244
245
246
 
# File 'lib/vortex_client.rb', line 244

def to_s
  "#<Vortex::HtmlArticle "+instance_variables.collect{|var|var+": "+instance_variable_get(var).to_s}.join(",")+">"
end