Class: Tracing::XmlAppender

Inherits:
FileAppender show all
Defined in:
lib/appenders/types/xml_appender.rb

Instance Attribute Summary collapse

Attributes inherited from BaseAppender

#options, #templates

Attributes included from FilterUse

#filters

Attributes included from Filter::ExecUse

#filter_executor

Attributes included from Filter::Registration

#filters

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from FileAppender

#file_path, #insert_into_file, #is_old_file?, #write_file

Methods included from DefaultPath

#default_path, #default_path=

Methods inherited from BaseAppender

create_template, #handle, register_templates, #time_limit

Methods included from Filter::Registration

#_register_filters, #create_filters, #register_filters, #unregister_filters

Constructor Details

#initialize(init_options = nil) ⇒ XmlAppender

Returns a new instance of XmlAppender.



20
21
22
23
24
25
26
27
28
29
30
31
32
33
 
# File 'lib/appenders/types/xml_appender.rb', line 20

def initialize(init_options = nil)
  @tracer = Tracing::XmlTemplate.new      
  super(init_options)  
  @xml_output = xml_begin    
  
  return if !init_options      
  # write to file
  @to_file = init_options[:to_file]
  if @to_file    
    write_wrap_file(to_file)
  else
    xml_output << xml_begin << xml_end
  end
end

Instance Attribute Details

#to_file ⇒ Object

Returns the value of attribute to_file.



4
5
6
 
# File 'lib/appenders/types/xml_appender.rb', line 4

def to_file
  @to_file
end

#xml_output ⇒ Object

Returns the value of attribute xml_output.



4
5
6
 
# File 'lib/appenders/types/xml_appender.rb', line 4

def xml_output
  @xml_output
end

Class Method Details

.default_path ⇒ Object 



7
8
9
10
11
12
13
 
# File 'lib/appenders/types/xml_appender.rb', line 7

def default_path
  return if !@default_path
  if !File.exists?(@default_path)
    FileUtils.mkdir_p @default_path
  end
  @default_path
end

.default_path=(path) ⇒ Object 



15
16
17
 
# File 'lib/appenders/types/xml_appender.rb', line 15

def default_path=(path)
  @default_path = path
end

Instance Method Details

#allow_append(txt, context) ⇒ Object

perform append



55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
 
# File 'lib/appenders/types/xml_appender.rb', line 55

def allow_append(txt, context)            
  # check if BEGIN or END
  if txt.include?('BEGIN')
    txt = tracer.handle_before_call(context)
  elsif txt.include?('END')
    txt = tracer.handle_after_call(context)
  end
  
  if to_file                   
    insert_into_file(to_file, txt, xml_end) 
  else
    # insert into string
    xml_output = xml_output[0..-xml_end.length] + txt + xml_end 
  end
end

#create_initial_file(file) ⇒ Object 



35
36
37
 
# File 'lib/appenders/types/xml_appender.rb', line 35

def create_initial_file(file)
  write_wrap_file(file)      
end

#not_allow_append(lines, context) ⇒ Object

silently ignore



72
73
 
# File 'lib/appenders/types/xml_appender.rb', line 72

def not_allow_append(lines, context)
end

#write_wrap_file(file) ⇒ Object 



39
40
41
42
43
44
 
# File 'lib/appenders/types/xml_appender.rb', line 39

def write_wrap_file(file)
  File.open(file, "w") do |file|
    file.puts xml_begin
    file.puts xml_end
  end
end

#xml_begin ⇒ Object 



46
47
48
 
# File 'lib/appenders/types/xml_appender.rb', line 46

def xml_begin
  "<?xml version='1.0' encoding='UTF-8'?>\n<tracing>\n"
end

#xml_end ⇒ Object 



50
51
52
 
# File 'lib/appenders/types/xml_appender.rb', line 50

def xml_end
  "</tracing>"
end