Module: QRHTMLLayout

Defined in:
lib/qr-bills/qr-html-layout.rb

Class Method Summary collapse

Class Method Details

.convert_qrcode_to_data_url(qrcode) ⇒ Object 



10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
 
# File 'lib/qr-bills/qr-html-layout.rb', line 10

def self.convert_qrcode_to_data_url(qrcode)
  case qrcode
  when ChunkyPNG::Image
    qrcode.to_data_url
  else
    # Stolen from sprockets
    # https://github.com/rails/sprockets/blob/0f3e0e93dabafa8f3027e8036e40fd08902688c8/lib/sprockets/context.rb#L295-L303
    data = CGI.escape(qrcode)
    data.gsub!('%3D', '=')
    data.gsub!('%3A', ':')
    data.gsub!('%2F', '/')
    data.gsub!('%27', "'")
    data.tr!('+', ' ')

    "data:image/svg+xml;charset=utf-8,#{data}"
  end
end

.create(params) ⇒ Object 



4
5
6
7
8
 
# File 'lib/qr-bills/qr-html-layout.rb', line 4

def self.create(params)
  qrcode = QRGenerator.create(params, params[:qrcode_filepath])
  params[:qrcode_filepath] = convert_qrcode_to_data_url(qrcode)
  html_layout(params)
end

.html_layout(params) ⇒ Object 



28
29
30
31
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
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
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
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
 
# File 'lib/qr-bills/qr-html-layout.rb', line 28

def self.html_layout(params)
  I18n.with_locale(params[:bill_params][:language]) do
    layout  = "<div class=\"bill_container\">\n"
    layout += "  <div class=\"receipt_section\">\n"
    layout += "    <div class=\"title\">#{I18n.t("qrbills.receipt").capitalize}</div>\n"
    layout += "    <div class=\"subtitle payable_to\">#{I18n.t("qrbills.account").capitalize} / #{I18n.t("qrbills.payable_to").capitalize}</div>\n"
    layout += "    <div class=\"qrcontent\">\n"
    layout += "      #{params[:bill_params][:creditor][:iban]}<br/>\n"
    layout +=        render_address(params[:bill_params][:creditor][:address])
    layout += "    </div>\n"
    layout += "    <div><br/></div>\n"

    if !params[:bill_params][:reference].nil? && !params[:bill_params][:reference].empty?
      layout += "    <div class=\"subtitle reference\">#{I18n.t("qrbills.reference").capitalize}</div>\n"
      layout += "    <div class=\"reference\">\n"
      layout += "      #{params[:bill_params][:reference]}<br/>\n"
      layout += "    </div>\n"
      layout += "    <div><br/></div>\n"
    end

    layout += "    <div class=\"subtitle payable_by\">#{I18n.t("qrbills.payable_by").capitalize}</div>\n"
    layout += "    <div class=\"payable_by\">\n"
    layout +=        render_address(params[:bill_params][:debtor][:address])
    layout += "    </div>\n"

    layout += "    <div class=\"amount\">\n"
    layout += "      <div class=\"currency\">\n"
    layout += "        <span class=\"amount_header subtitle\">#{I18n.t("qrbills.currency").capitalize}</span><br/>\n"
    layout += "        #{params[:bill_params][:currency]}<br/>\n"
    layout += "      </div>\n"

    layout += "      <div class=\"amount_value\">\n"
    layout += "        <span class=\"amount_header subtitle\">#{I18n.t("qrbills.amount").capitalize}</span><br/>\n"
    layout += "        #{format('%.2f', params[:bill_params][:amount])}<br/>\n"
    layout += "      </div>\n"
    layout += "    </div>\n"

    layout += "    <div class=\"acceptance_point\">\n"
    layout += "      #{I18n.t("qrbills.acceptance_point").capitalize}<br/>\n"
    layout += "    </div>\n"

    layout += "  </div>\n"
    layout += "  <div class=\"payment_section\">\n"
    layout += "    <div class=\"left_column\">\n"
    layout += "      <div class=\"title\">#{I18n.t("qrbills.payment_part").capitalize}</div>\n"
    layout += "      <div class=\"qr_code\"><img src=\"#{params[:qrcode_filepath]}\" /></div>\n"
    layout += "      <div class=\"amount\">\n"
    layout += "        <div class=\"currency\">\n"
    layout += "          <span class=\"amount_header subtitle\">#{I18n.t("qrbills.currency").capitalize}</span><br/>\n"
    layout += "          #{params[:bill_params][:currency]}<br/>\n"
    layout += "        </div>\n"

    layout += "        <div class=\"amount_value\">\n"
    layout += "          <span class=\"amount_header subtitle\">#{I18n.t("qrbills.amount").capitalize}</span><br/>\n"
    layout += "          #{format('%.2f',params[:bill_params][:amount])}<br/>\n"
    layout += "        </div>\n"
    layout += "      </div>\n"

    layout += "      <div class=\"further_information\">\n"

    if !params[:bill_params][:bill_information_coded].nil? && !params[:bill_params][:bill_information_coded].empty?
      layout += "        <span class=\"finfo_header\">#{I18n.t("qrbills.name").capitalize} AV1:</span> #{params[:bill_params][:bill_information_coded]}\n"
    end

    if !params[:bill_params][:alternative_scheme_parameters].nil? && !params[:bill_params][:alternative_scheme_parameters].empty?
      layout += "        <span class=\"finfo_header\">#{I18n.t("qrbills.name").capitalize} AV2:</span> #{params[:bill_params][:alternative_scheme_parameters]}\n"
    end

    layout += "      </div>\n"
    layout += "    </div>\n"
    layout += "    <div class=\"right_column\">\n"
    layout += "      <div class=\"subtitle payable_to\">#{I18n.t("qrbills.account").capitalize} / #{I18n.t("qrbills.payable_to").capitalize}</div>\n"
    layout += "      <div class=\"qrcontent\">\n"
    layout += "        #{params[:bill_params][:creditor][:iban]}<br/>\n"
    layout +=          render_address(params[:bill_params][:creditor][:address])
    layout += "      </div>\n"
    layout += "    <div><br/></div>\n"

    if !params[:bill_params][:reference].nil? && !params[:bill_params][:reference].empty?
      layout += "    <div class=\"subtitle reference\">#{I18n.t("qrbills.reference").capitalize}</div>\n"
      layout += "      <div class=\"reference\">\n"
      layout += "        #{params[:bill_params][:reference]}<br/>\n"
      layout += "      </div>\n"
      layout += "    <div><br/></div>\n"
    end

    if !params[:bill_params][:additionally_information].nil? && !params[:bill_params][:additionally_information].empty?
      layout += "    <div class=\"subtitle additional_information\">#{I18n.t("qrbills.additional_information").capitalize}</div>\n"
      layout += "      <div class=\"additional_information\">\n"
      layout += "        #{params[:bill_params][:additionally_information]}<br/>\n"
      layout += "      </div>\n"
      layout += "    <div><br/></div>\n"
    end

    layout += "    <div class=\"subtitle payable_by\">#{I18n.t("qrbills.payable_by").capitalize}</div>\n"
    layout += "      <div class=\"payable_by\">\n"
    layout +=          render_address(params[:bill_params][:debtor][:address])
    layout += "      </div>\n"
    layout += "    </div>\n"
    layout += "  </div>\n"
    layout += "</div>\n"

    layout += "<style>\n"
    layout += "  @font-face{ \n"
    layout += "    font-family: \"liberation_sansregular\";\n"
    layout += "    src: url(\"#{params[:fonts][:eot]}\");\n"
    layout += "    src: url(\"#{params[:fonts][:eot]}?#iefix\") format(\"embedded-opentype\"),\n"
    layout += "        url(\"#{params[:fonts][:woff]}\") format(\"woff\"),\n"
    layout += "        url(\"#{params[:fonts][:ttf]}\") format(\"truetype\"),\n"
    layout += "        url(\"#{params[:fonts][:svg]}#liberation_sansregular\") format(\"svg\");\n"
    layout += "    font-weight: normal;\n"
    layout += "    font-style: normal;\n"
    layout += "  }\n"

    layout += "  .bill_container {\n"
    layout += "    width: 210mm;\n"
    layout += "    height: 105mm;\n"
    layout += "    font-family: \"liberation_sansregular\";\n"
    layout += "   border: 1px solid #ccc;\n"
    layout += "  }\n"

    layout += "  .bill_container:after {\n"
    layout += "    content: \"\";\n"
    layout += "    display: table;\n"
    layout += "    clear: both;\n"
    layout += "  }\n"

    layout += "  .receipt_section {\n"
    layout += "    width: 52mm;\n"
    layout += "    height: 95mm;\n"
    layout += "    padding: 5mm;\n"
    layout += "    float: left;\n"
    layout += "    font-size: 8pt;\n"
    layout += "    border-right: 1px dotted #ccc;\n"
    layout += "  }\n"

    layout += " .payment_section {\n"
    layout += "    width: 137mm;\n"
    layout += "    height: 95mm;\n"
    layout += "    float: left;\n"
    layout += "    padding: 5mm;\n"
    layout += "    font-size: 10pt;\n"
    layout += "  }\n"

    layout += "  .payment_section .left_column {\n"
    layout += "    height: 95mm;\n"
    layout += "    width: 46mm;\n"
    layout += "    float: left;\n"
    layout += "    margin-right: 5mm;\n"
    layout += "  }\n"

    layout += "  .payment_section .right_column {\n"
    layout += "    height: 95mm;\n"
    layout += "    width: 86mm;\n"
    layout += "    float: left;\n"
    layout += "  }\n"

    layout += "  .qr_code {\n"
    layout += "    padding: 5mm 0mm 5mm 0mm;\n"
    layout += "    height: 46mm;\n"
    layout += "    width: 46mm;\n"
    layout += "  }\n"

    layout += "  .qr_code img {\n"
    layout += "    height: 46mm;\n"
    layout += "    width: 46mm;\n"
    layout += "  }\n"

    layout += "  .amount {\n"
    layout += "    margin-top: 15px;\n"
    layout += "  }\n"

    layout += "  .amount .currency {\n"
    layout += "    float: left;\n"
    layout += "    margin-right: 15px;\n"
    layout += "  }\n"

    layout += "  .title {\n"
    layout += "    font-weight: bold;\n"
    layout += "    font-size: 11pt;\n"
    layout += "  }\n"

    layout += "  .receipt_section .subtitle {\n"
    layout += "    font-weight: bold;\n"
    layout += "    font-size: 6pt;\n"
    layout += "    line-height: 9pt;\n"
    layout += "  }\n"

    layout += "  .receipt_section .acceptance_point {\n"
    layout += "    font-weight: bold;\n"
    layout += "    text-align: right;\n"
    layout += "    font-size: 6pt;\n"
    layout += "    line-height: 8pt;\n"
    layout += "    padding-top: 5mm;\n"
    layout += "  }\n"

    layout += "  .payment_section .subtitle {\n"
    layout += "    font-weight: bold;\n"
    layout += "    font-size: 8pt;\n"
    layout += "    line-height: 11pt;\n"
    layout += "  }\n"

    layout += "  .payment_section .amount {\n"
    layout += "    height: 22mm;\n"
    layout += "    margin-top: 40px;\n"
    layout += "  }\n"

    layout += "  .payment_section .further_information {\n"
    layout += "    font-size: 7pt;\n"
    layout += "  }\n"

    layout += "  .payment_section .finfo_header {\n"
    layout += "    font-weight: bold;\n"
    layout += "  }      \n"
    layout += "</style>\n"

    layout
  end
end

.render_address(address) ⇒ Object 



248
249
250
251
252
253
254
255
256
257
258
259
 
# File 'lib/qr-bills/qr-html-layout.rb', line 248

def self.render_address(address)
  case address[:type]
  when 'S'
    if address[:street_name].empty?
      format("%s<br>\n%s %s<br>\n", address[:name], address[:postal_code], address[:town])
    else 
      format("%s<br>\n%s %s<br>\n%s %s<br>\n", address[:name], address[:street_name], address[:building_number], address[:postal_code], address[:town])
    end
  when 'K'
    raise ArgumentError, "#{QRExceptions::INVALID_PARAMETERS}: please move to type-S addresses, K-type is not supported anymore with and after v2.0.0 - params line1 and line2 doesn't exist anymore and are now street_name / building_number"
  end
end