Module: C4LabelPrintProvider::InstanceMethods

Defined in:
lib/c4_label_print_provider.rb

Instance Method Summary collapse

Instance Method Details

#label_test ⇒ Object 



164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
 
# File 'lib/c4_label_print_provider.rb', line 164

def label_test
      kvast_strings = []
      product_label = []
      # if self.stock_items.size > 0
      #   kvasts = self.stock_items.collect { |si| "#{si.quantity} / #{si.product.length}" }
      #   kvast_strings << kvasts[0..6].join(" :: ")
      #   kvast_strings << ((kvasts.size > 6) ? kvasts[7..kvasts.size].join(" :: ") : "")
      #   product_label[0] = self.product.name.gsub(/KVAST .*/, "")
      #   product_label[1] = self.product.name.gsub(/.* KVAST/, "KVAST")
      # else
        kvast_strings = []
        kvast_strings << ""
        kvast_strings << ""
        product_label[0] = "16x100 fyr ru tørret 12-15% æøåÆØÅ"
        product_label[1] = "KVAST 201/3.454"
      # end
      supplier_colli_barcode_number = ""  # TODO 2008-09-09 add supplier barcode number to picklist input
      # old barcode: B 11.51,125.12,90,e,14.25,0.25;#{self.barcode_number.to_s}
      # B 5, 5,0,CODE128, 12,.3;ABC123

  # CHANGED 2008-09-12: from
  # S l1;0,0,144,149,103;label
  # B 11.51,125.12,90,CODE128,14.25,0.25;9201123123
  # T :bc_label;35.51,125.25,90,5,pt36;9201123123


cmd = "J
H175,+0,D
O R, T
S l1;0,0,145,149,104;label
G 4.13,6.88,0;R:95.09,131.13,1.00,1.00[F:100%]
B 18,125.12,90,CODE128,25,0.5;9201123123
T :bc_label;15,125,90,5,pt36;123123
T :text0;64,125,90,3,pt10;#{product_label[0]}
T :text1;68,125,90,3,pt10;#{product_label[1]}
T :thick_height;60,125,90,5,pt46;16 x 100
T :quantity_length;80,125,90,5,pt36;201 stk/ 3.454m
T :pieces0;83,125,90,5,pt8;#{kvast_strings[0]}
T :pieces1;87,125,90,5,pt8;#{kvast_strings[1]}
T :supplier_colli_barcode_number;96,135.12,90,3,pt8;#{supplier_colli_barcode_number}
T :cubic;96,30,90,3,pt8;1.456m3
T :label_print_dato;96,8,180,3,pt10;#{ Time.now.strftime('%d-%m-%Y')}
A 1
"
  File.open("#{RAILS_ROOT}/tmp/label", "w") do |f| 
        f.write(cmd)
  end

  %x(lp -d label -o raw #{RAILS_ROOT}/tmp/label)
end

#provide_customer_or_stock_label ⇒ Object

provide the sign for labels - either a customer or a stock sign (two-digit year)



105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
 
# File 'lib/c4_label_print_provider.rb', line 105

def provide_customer_or_stock_label

  # does this stock_item task belong to any particular customer order?
  unless (self.purchase_task.blank? or self.purchase_task.customer_partner.blank?)
    return "
      T :customer_name;31,70,90,5,pt12;#{ self.purchase_task.customer_partner.name.strip[0..25] }
      T :customer_zip;39,70,90,5,pt12;#{ zipcode_and_order_nr self.purchase_task }"
  else
    # perhaps the entire pick_list is a customer order?!
    unless self.purchase_picklist.blank?
      customer = self.purchase_picklist.customer_partner
      unless customer.blank?
        return "
          T :customer_name;31,70,90,5,pt12;#{ customer.name.strip[0..25] }
          T :customer_zip;39,70,90,5,pt12;#{ zipcode_and_order_nr self.purchase_picklist }"
      end
    end
    # this is most definately a stock order - tell them!
    return "T :year_big;40,58,90,5,pt66;#{ Time.now.strftime('%y') }" 
  end
  
end

#say_c4_label(nbr_labels = 2, label_printer = "") ⇒ Object 



32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
 
# File 'lib/c4_label_print_provider.rb', line 32

def say_c4_label nbr_labels=2, label_printer=""
  kvast_strings = []
  product_label = []
  stock_or_customer_sign = provide_customer_or_stock_label
  ft_profil = ""
  if self.product.name =~ /FT Profil \D*/
#         profil_nr ="FT Profil %s" % self.product.name.gsub(/^.* FT Profil (\d*).*$/, "\\1")
#         ft_profil = "
# T :text2;8,135,0,3,pt25;#{profil_nr}"
  end
  props=self.product.name.split(" ")
  props=props[0..props.size-2] if props.at(-1) =~ /\d*\/\d/
  if props.size > 6        
    product_label[0] = props[0..6].join(" ")
    product_label[1] = props[7..props.size].join(" ") #[ltw..self.product.name.size]
  else
    product_label[0] = props.join(" ")
    product_label[1] = ""
  end
  if self.stock_items.size > 0
    kvasts = self.stock_items.collect { |si| "%i/%0.2f" % [si.quantity.to_i,si.product.length.to_f] }
    kvast_strings << kvasts[0..6].join(" :: ").gsub(/\./,",")
    kvast_strings << ((kvasts.size > 6) ? kvasts[7..kvasts.size].join(" :: ").gsub(/\./,",") : "")
    product_label[0] = product_label[0].gsub(/KVAST .*/, "")
    product_label[1] = product_label[1].gsub(/KVAST .*/, "KVAST")
  else
    kvast_strings = []
    kvast_strings << ""
    kvast_strings << ""
  end
  supplier_colli_barcode_number = self.supplier_barcode_number ||= "" 
  if (width==0.0 or width.blank?)
    thick_height = "ø#{self.product.height.to_i}"
  else
    thick_height = "#{self.product.height.to_i} x #{self.product.width.to_i}"
  end
  # old barcode: B 11.51,125.12,90,e,14.25,0.25;#{self.barcode_number.to_s}
  # B 5, 5,0,CODE128, 12,.3;ABC123
cmd="J
H175,+0
O R
I :image1;8,55,90;LOGOGREY
S l1;0,0,145,149,104;label
G 4.13,6.88,0;R:95.09,131.13,1.00,1.00[F:100%]
B 18,125.12,90,CODE128,25,0.5;#{self.barcode_number.to_s}
T :bc_label;15,125,90,5,pt36;#{self.barcode_number.to_s}
#{stock_or_customer_sign}
T :text0;64,125,90,3,pt10;#{product_label[0]}
T :text1;68,125,90,3,pt10;#{product_label[1]}#{ft_profil}
T :thick_height;60,125,90,5,pt46;#{thick_height}
T :quantity_length;80,125,90,5,pt36;#{self.quantity.to_i.to_s} stk/ #{self.product.length.to_s.gsub(/\./,",")}m
T :pieces0;83,125,90,5,pt8;#{kvast_strings[0]}
T :pieces1;87,125,90,5,pt8;#{kvast_strings[1]}
T :supplier_colli_barcode_number;96,135.12,90,3,pt8;#{supplier_colli_barcode_number}
T :cubic;96,30,90,3,pt8;#{self.cubic.to_s}m3
T :label_print_dato;96,8,180,3,pt10;#{ Time.now.strftime('%d-%m-%Y')}
A #{nbr_labels}
"
  # CHANGED 2009-01-15 use quantity from self - #{self.product.casing.split(" ")[0].to_s} stk/ #{self.product.length.to_s}m
  return cmd if label_printer==""
   label_printer
  File.open("#{RAILS_ROOT}/public/documents/label", "w") do |f| 
        f.write(cmd)
  end

  %x(lp -d #{label_printer} -o raw #{RAILS_ROOT}public/documents)

rescue
  ""
end

#upload_logo(printer) ⇒ Object 



141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
 
# File 'lib/c4_label_print_provider.rb', line 141

def  printer
  unless File.exist?("#{RAILS_ROOT}/tmp/lbl_logo.dat")
          esc_byte = "\e"
          buff = ""
          buff << 
"e GIF;*
d GIF;LOGOGREY 
" + esc_byte + "."
          File.open("#{RAILS_ROOT}/public/forms/labels/logogrey.gif", "r") do |f| 
            f.each_byte {|b| b==27 ? buff<< b << b : buff << b}
          end
          buff << esc_byte + "."
          File.open("#{RAILS_ROOT}/tmp/lbl_logo.dat", "w") do |f| 
                f.write(buff)
          end
  end
  
  value = `lp -d #{printer} -o raw #{RAILS_ROOT}/tmp/lbl_logo.dat`
  true
rescue 
  false
end

#zipcode_and_order_nr(element) ⇒ Object

build zipcode and order number



130
131
132
 
# File 'lib/c4_label_print_provider.rb', line 130

def zipcode_and_order_nr element
  "box: #{element.customer_partner.zipcode.strip[0..8]} ordrenr.: #{element.customer_project_number.strip[0..6]}"
end