Exception: Webdrone::WebdroneError

Inherits:
RuntimeError
  • Object
show all
Defined in:
lib/webdrone/error.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(msg, original, a0, bindings) ⇒ WebdroneError

Returns a new instance of WebdroneError.



7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
 
# File 'lib/webdrone/error.rb', line 7

def initialize(msg, original, a0, bindings)
  super(msg)
  @original = original || $!
  @a0 = a0
  @buffer = []
  @binding = nil
  @location = nil

  begin
    # find location of user error
    bindings[0..].each do |binding|
      location = { path: binding.source_location[0], lineno: binding.source_location[1] }
      next unless Gem.path.none? { |path| location[:path].include? path }

      @location = location
      @binding = binding
      break
    end

    report if a0.conf.error == :raise_report
  rescue StandardError
    nil
  end
end

Instance Attribute Details

#a0 ⇒ Object (readonly)

Returns the value of attribute a0.



5
6
7
 
# File 'lib/webdrone/error.rb', line 5

def a0
  @a0
end

#binding ⇒ Object (readonly)

Returns the value of attribute binding.



5
6
7
 
# File 'lib/webdrone/error.rb', line 5

def binding
  @binding
end

#original ⇒ Object (readonly)

Returns the value of attribute original.



5
6
7
 
# File 'lib/webdrone/error.rb', line 5

def original
  @original
end

Instance Method Details

#dump_error_report ⇒ Object 



48
49
50
51
52
53
 
# File 'lib/webdrone/error.rb', line 48

def dump_error_report
  File.open(File.join(@a0.conf.outdir, "a0_webdrone_error_report.txt"), "a") do |file|
    file.write(@buffer.join)
  end
  @buffer = []
end

#report ⇒ Object 



55
56
57
58
59
60
61
 
# File 'lib/webdrone/error.rb', line 55

def report
  report_script
  report_screenshot
  report_os
  report_exception
  report_time
end

#report_exception ⇒ Object 



101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
 
# File 'lib/webdrone/error.rb', line 101

def report_exception
  write_title "EXCEPTION DUMP"

  write_line "#{@original.class}: #{@original.message}"
  @original.backtrace_locations.each_with_index do |location, index|
    if location.path == @location[:path] && location.lineno == @location[:lineno]
      write_line sprintf "%02d: ==> from #{location}", index
    else
      write_line sprintf "%02d:     from #{location}", index
    end
  end

  dump_error_report
rescue StandardError
  nil
end

#report_os ⇒ Object 



118
119
120
121
122
123
124
125
 
# File 'lib/webdrone/error.rb', line 118

def report_os
  write_title "SYSTEM INFO"

  write_line "A0 WEBDRONE VERSION: #{Webdrone::VERSION}"
  write_line OS.report

  dump_error_report
end

#report_screenshot ⇒ Object 



83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
 
# File 'lib/webdrone/error.rb', line 83

def report_screenshot
  write_title "AUTOMATIC SCREENSHOT"
  begin
    @a0.ctxt.with_conf error: :raise do
      file = @a0.shot.screen 'a0_webdrone_error_report'
      write_line "Screenshot saved succesfully filename:"
      write_line File.expand_path(file.path).to_s
    end
  rescue StandardError => error
    write_line "Error Saving screenshot, exception:"
    write_line error.to_s
  end

  dump_error_report
rescue StandardError
  nil
end

#report_script ⇒ Object 



63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
 
# File 'lib/webdrone/error.rb', line 63

def report_script
  ini, fin = [@location[:lineno] - 10 - 1, @location[:lineno] + 10 - 1]
  ini = 0 if ini.negative?

  write_title "LOCATION OF ERROR"
  write_line "#{@location[:path]} AT LINE #{sprintf '%<location>3d', location: @location[:lineno]}"
  File.readlines(@location[:path])[ini..fin].each_with_index do |line, index|
    lno = index + ini + 1
    if lno == @location[:lineno]
      write_line sprintf "%3d ==> #{line}", lno
    else
      write_line sprintf "%3d     #{line}", lno
    end
  end

  dump_error_report
rescue StandardError
  nil
end

#report_time ⇒ Object 



127
128
129
130
131
 
# File 'lib/webdrone/error.rb', line 127

def report_time
  write_title Time.new.to_s

  dump_error_report
end

#write_line(line) ⇒ Object 



32
33
34
35
36
 
# File 'lib/webdrone/error.rb', line 32

def write_line(line)
  line = "#{line.chomp}\r\n"
  @buffer << line
  puts line
end

#write_title(title) ⇒ Object 



38
39
40
41
42
43
44
45
46
 
# File 'lib/webdrone/error.rb', line 38

def write_title(title)
  title = "#{title} " if title.length.odd?
  title = "== #{title} =="
  filler = "="
  length = (80 - title.length) / 2
  filler_length = filler * length
  title = "#{filler_length}#{title}#{filler_length}\n" if length > 1
  write_line title
end