Module: Plugins::Ecommerce::EcommerceFunctionsHelper

Defined in:
app/helpers/plugins/ecommerce/ecommerce_functions_helper.rb

Instance Method Summary collapse

Instance Method Details

#e_current_cart(custom_visitor_key = nil) ⇒ Object

return the current cart for current user



9
10
11
 
# File 'app/helpers/plugins/ecommerce/ecommerce_functions_helper.rb', line 9

def e_current_cart(custom_visitor_key = nil)
  @_cache_e_current_cart ||= current_site.carts.set_user(custom_visitor_key || cama_current_user || ecommerce_get_visitor_key).active_cart.first_or_create(name: "Cart by #{Time.current.to_s}").decorate
end

#e_current_visitor_currency(new_currency = nil) ⇒ Object

set a new currency if new_currency is present return current currency defined by the current visitor



38
39
40
41
 
# File 'app/helpers/plugins/ecommerce/ecommerce_functions_helper.rb', line 38

def e_current_visitor_currency(new_currency = nil)
  session[:e_current_visitor_currency] = new_currency if new_currency.present?
  session[:e_current_visitor_currency] || 'USD'
end

#e_draw_ecommerce_currencies(long_mode = false, attrs = {}) ⇒ Object

draw a select dropdown with all frontend currencies and actions to change current currency long_mode: (Boolean, default false) attrs = (Hash) attributes of the select drodown, sample: ‘form-control’



26
27
28
29
30
31
32
33
34
 
# File 'app/helpers/plugins/ecommerce/ecommerce_functions_helper.rb', line 26

def e_draw_ecommerce_currencies(long_mode = false, attrs = {})
  return '' if e_visitor_unit_currencies.count <= 1
  res = '<select '+attrs.collect{|k, v| "#{k}='#{v}'" }.join(" ")+' onchange="window.location.href=window.location.href.split(\'cama_change_currency\')[0]+(window.location.href.search(\'\\\?\') > 1 ? \'&\' : \'?\')+\'cama_change_currency=\'+this.value">'
  e_visitor_unit_currencies.each do |unit|
    cur = e_get_currency_by_code(unit)
    res << "<option value='#{unit}' #{'selected' if e_current_visitor_currency == unit}>#{long_mode ? "#{cur[:label]} (#{cur[:symbol]})": cur[:symbol]}</option>"
  end
  res << '</select>'
end

#e_finance_exchange_converter(args) ⇒ Object

helper to calculate exchanges



89
90
91
92
93
94
 
# File 'app/helpers/plugins/ecommerce/ecommerce_functions_helper.rb', line 89

def e_finance_exchange_converter(args)
  # request to google's finance converter site
  res = open("https://finance.google.com/bctzjpnsun/converter?a=1&from=#{args[:from]}&to=#{args[:to]}").read
  res = res.scan(/\<span class=bld\>(.+?)\<\/span\>/).first.first.split(' ') # => ["69.3000", "BOB"]
  res.first.to_f.round(4)
end

#e_get_all_currencies ⇒ Object

return all currencies to use as a base currency



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
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
 
# File 'app/helpers/plugins/ecommerce/ecommerce_functions_helper.rb', line 97

def e_get_all_currencies
  @_cache_e_get_all_currencies ||= lambda{
    currencies = {
      'AED' => {symbol: 'AED', label: t('plugins.ecommerce.currencies.aed', default: 'United Arab Emirates Dirham')},
      'AFN' => {symbol: 'AFN', label: t('plugins.ecommerce.currencies.afn', default: 'Afghan Afghani')},
      'ALL' => {symbol: 'ALL', label: t('plugins.ecommerce.currencies.all', default: 'Albanian Lek')},
      'AMD' => {symbol: 'AMD', label: t('plugins.ecommerce.currencies.amd', default: 'Armenian Dram')},
      'ANG' => {symbol: 'ANG', label: t('plugins.ecommerce.currencies.ang', default: 'Netherlands Antillean Guilder')},
      'AOA' => {symbol: 'AOA', label: t('plugins.ecommerce.currencies.aoa', default: 'Angolan Kwanza')},
      'ARS' => {symbol: 'ARS', label: t('plugins.ecommerce.currencies.ars', default: 'Argentine Peso')},
      'AUD' => {symbol: 'A$', label: t('plugins.ecommerce.currencies.aud', default: 'Australian Dollar')},
      'AWG' => {symbol: 'AWG', label: t('plugins.ecommerce.currencies.awg', default: 'Aruban Florin')},
      'AZN' => {symbol: 'AZN', label: t('plugins.ecommerce.currencies.azn', default: 'Azerbaijani Manat')},
      'BAM' => {symbol: 'BAM', label: t('plugins.ecommerce.currencies.bam', default: 'Bosnia-Herzegovina Convertible Mark')},
      'BBD' => {symbol: 'BBD', label: t('plugins.ecommerce.currencies.bbd', default: 'Barbadian Dollar')},
      'BDT' => {symbol: 'BDT', label: t('plugins.ecommerce.currencies.bdt', default: 'Bangladeshi Taka')},
      'BGN' => {symbol: 'BGN', label: t('plugins.ecommerce.currencies.bgn', default: 'Bulgarian Lev')},
      'BHD' => {symbol: 'BHD', label: t('plugins.ecommerce.currencies.bhd', default: 'Bahraini Dinar')},
      'BIF' => {symbol: 'BIF', label: t('plugins.ecommerce.currencies.bif', default: 'Burundian Franc')},
      'BMD' => {symbol: 'BMD', label: t('plugins.ecommerce.currencies.bmd', default: 'Bermudan Dollar')},
      'BND' => {symbol: 'BND', label: t('plugins.ecommerce.currencies.bnd', default: 'Brunei Dollar')},
      'BOB' => {symbol: 'BOB', label: t('plugins.ecommerce.currencies.bob', default: 'Bolivian Boliviano')},
      'BRL' => {symbol: 'R$', label: t('plugins.ecommerce.currencies.brl', default: 'Brazilian Real')},
      'BSD' => {symbol: 'BSD', label: t('plugins.ecommerce.currencies.bsd', default: 'Bahamian Dollar')},
      'BTC' => {symbol: '฿', label: t('plugins.ecommerce.currencies.btc', default: 'Bitcoin')},
      'BTN' => {symbol: 'BTN', label: t('plugins.ecommerce.currencies.btn', default: 'Bhutanese Ngultrum')},
      'BWP' => {symbol: 'BWP', label: t('plugins.ecommerce.currencies.bwp', default: 'Botswanan Pula')},
      'BYN' => {symbol: 'BYN', label: t('plugins.ecommerce.currencies.byn', default: 'Belarusian Ruble')},
      'BYR' => {symbol: '2000-2016 ', label: t('plugins.ecommerce.currencies.byr', default: 'Belarusian Ruble')},
      'BZD' => {symbol: 'BZD', label: t('plugins.ecommerce.currencies.bzd', default: 'Belize Dollar')},
      'CAD' => {symbol: 'CA$', label: t('plugins.ecommerce.currencies.cad', default: 'Canadian Dollar')},
      'CDF' => {symbol: 'CDF', label: t('plugins.ecommerce.currencies.cdf', default: 'Congolese Franc')},
      'CHF' => {symbol: 'CHF', label: t('plugins.ecommerce.currencies.chf', default: 'Swiss Franc')},
      'CLF' => {symbol: 'UF ', label: t('plugins.ecommerce.currencies.clf', default: 'Chilean Unit of Account')},
      'CLP' => {symbol: 'CLP', label: t('plugins.ecommerce.currencies.clp', default: 'Chilean Peso')},
      'CNH' => {symbol: 'CNH', label: t('plugins.ecommerce.currencies.cnh', default: 'CNH')},
      'CNY' => {symbol: 'CN¥', label: t('plugins.ecommerce.currencies.cny', default: 'Chinese Yuan')},
      'COP' => {symbol: 'COP', label: t('plugins.ecommerce.currencies.cop', default: 'Colombian Peso')},
      'CRC' => {symbol: 'CRC', label: t('plugins.ecommerce.currencies.crc', default: 'Costa Rican Colón')},
      'CUP' => {symbol: 'CUP', label: t('plugins.ecommerce.currencies.cup', default: 'Cuban Peso')},
      'CVE' => {symbol: 'CVE', label: t('plugins.ecommerce.currencies.cve', default: 'Cape Verdean Escudo')},
      'CZK' => {symbol: 'CZK', label: t('plugins.ecommerce.currencies.czk', default: 'Czech Republic Koruna')},
      'DEM' => {symbol: 'DEM', label: t('plugins.ecommerce.currencies.dem', default: 'German Mark')},
      'DJF' => {symbol: 'DJF', label: t('plugins.ecommerce.currencies.djf', default: 'Djiboutian Franc')},
      'DKK' => {symbol: 'DKK', label: t('plugins.ecommerce.currencies.dkk', default: 'Danish Krone')},
      'DOP' => {symbol: 'DOP', label: t('plugins.ecommerce.currencies.dop', default: 'Dominican Peso')},
      'DZD' => {symbol: 'DZD', label: t('plugins.ecommerce.currencies.dzd', default: 'Algerian Dinar')},
      'EGP' => {symbol: 'EGP', label: t('plugins.ecommerce.currencies.egp', default: 'Egyptian Pound')},
      'ERN' => {symbol: 'ERN', label: t('plugins.ecommerce.currencies.ern', default: 'Eritrean Nakfa')},
      'ETB' => {symbol: 'ETB', label: t('plugins.ecommerce.currencies.etb', default: 'Ethiopian Birr')},
      'EUR' => {symbol: '€', label: t('plugins.ecommerce.currencies.eur', default: 'Euro')},
      'FIM' => {symbol: 'FIM', label: t('plugins.ecommerce.currencies.fim', default: 'Finnish Markka')},
      'FJD' => {symbol: 'FJD', label: t('plugins.ecommerce.currencies.fjd', default: 'Fijian Dollar')},
      'FKP' => {symbol: 'FKP', label: t('plugins.ecommerce.currencies.fkp', default: 'Falkland Islands Pound')},
      'FRF' => {symbol: 'FRF', label: t('plugins.ecommerce.currencies.frf', default: 'French Franc')},
      'GBP' => {symbol: '£', label: t('plugins.ecommerce.currencies.gbp', default: 'British Pound')},
      'GEL' => {symbol: 'GEL', label: t('plugins.ecommerce.currencies.gel', default: 'Georgian Lari')},
      'GHS' => {symbol: 'GHS', label: t('plugins.ecommerce.currencies.ghs', default: 'Ghanaian Cedi')},
      'GIP' => {symbol: 'GIP', label: t('plugins.ecommerce.currencies.gip', default: 'Gibraltar Pound')},
      'GMD' => {symbol: 'GMD', label: t('plugins.ecommerce.currencies.gmd', default: 'Gambian Dalasi')},
      'GNF' => {symbol: 'GNF', label: t('plugins.ecommerce.currencies.gnf', default: 'Guinean Franc')},
      'GTQ' => {symbol: 'GTQ', label: t('plugins.ecommerce.currencies.gtq', default: 'Guatemalan Quetzal')},
      'GYD' => {symbol: 'GYD', label: t('plugins.ecommerce.currencies.gyd', default: 'Guyanaese Dollar')},
      'HKD' => {symbol: 'HK$', label: t('plugins.ecommerce.currencies.hkd', default: 'Hong Kong Dollar')},
      'HNL' => {symbol: 'HNL', label: t('plugins.ecommerce.currencies.hnl', default: 'Honduran Lempira')},
      'HRK' => {symbol: 'HRK', label: t('plugins.ecommerce.currencies.hrk', default: 'Croatian Kuna')},
      'HTG' => {symbol: 'HTG', label: t('plugins.ecommerce.currencies.htg', default: 'Haitian Gourde')},
      'HUF' => {symbol: 'HUF', label: t('plugins.ecommerce.currencies.huf', default: 'Hungarian Forint')},
      'IDR' => {symbol: 'IDR', label: t('plugins.ecommerce.currencies.idr', default: 'Indonesian Rupiah')},
      'IEP' => {symbol: 'IEP', label: t('plugins.ecommerce.currencies.iep', default: 'Irish Pound')},
      'ILS' => {symbol: '₪', label: t('plugins.ecommerce.currencies.ils', default: 'Israeli New Sheqel')},
      'INR' => {symbol: '₹', label: t('plugins.ecommerce.currencies.inr', default: 'Indian Rupee')},
      'IQD' => {symbol: 'IQD', label: t('plugins.ecommerce.currencies.iqd', default: 'Iraqi Dinar')},
      'IRR' => {symbol: 'IRR', label: t('plugins.ecommerce.currencies.irr', default: 'Iranian Rial')},
      'ISK' => {symbol: 'ISK', label: t('plugins.ecommerce.currencies.isk', default: 'Icelandic Króna')},
      'ITL' => {symbol: 'ITL', label: t('plugins.ecommerce.currencies.itl', default: 'Italian Lira')},
      'JMD' => {symbol: 'JMD', label: t('plugins.ecommerce.currencies.jmd', default: 'Jamaican Dollar')},
      'JOD' => {symbol: 'JOD', label: t('plugins.ecommerce.currencies.jod', default: 'Jordanian Dinar')},
      'JPY' => {symbol: '¥', label: t('plugins.ecommerce.currencies.jpy', default: 'Japanese Yen')},
      'KES' => {symbol: 'KES', label: t('plugins.ecommerce.currencies.kes', default: 'Kenyan Shilling')},
      'KGS' => {symbol: 'KGS', label: t('plugins.ecommerce.currencies.kgs', default: 'Kyrgystani Som')},
      'KHR' => {symbol: 'KHR', label: t('plugins.ecommerce.currencies.khr', default: 'Cambodian Riel')},
      'KMF' => {symbol: 'KMF', label: t('plugins.ecommerce.currencies.kmf', default: 'Comorian Franc')},
      'KPW' => {symbol: 'KPW', label: t('plugins.ecommerce.currencies.kpw', default: 'North Korean Won')},
      'KRW' => {symbol: '₩', label: t('plugins.ecommerce.currencies.krw', default: 'South Korean Won')},
      'KWD' => {symbol: 'KWD', label: t('plugins.ecommerce.currencies.kwd', default: 'Kuwaiti Dinar')},
      'KYD' => {symbol: 'KYD', label: t('plugins.ecommerce.currencies.kyd', default: 'Cayman Islands Dollar')},
      'KZT' => {symbol: 'KZT', label: t('plugins.ecommerce.currencies.kzt', default: 'Kazakhstani Tenge')},
      'LAK' => {symbol: 'LAK', label: t('plugins.ecommerce.currencies.lak', default: 'Laotian Kip')},
      'LBP' => {symbol: 'LBP', label: t('plugins.ecommerce.currencies.lbp', default: 'Lebanese Pound')},
      'LKR' => {symbol: 'LKR', label: t('plugins.ecommerce.currencies.lkr', default: 'Sri Lankan Rupee')},
      'LRD' => {symbol: 'LRD', label: t('plugins.ecommerce.currencies.lrd', default: 'Liberian Dollar')},
      'LSL' => {symbol: 'LSL', label: t('plugins.ecommerce.currencies.lsl', default: 'Lesotho Loti')},
      'LTL' => {symbol: 'LTL', label: t('plugins.ecommerce.currencies.ltl', default: 'Lithuanian Litas')},
      'LVL' => {symbol: 'LVL', label: t('plugins.ecommerce.currencies.lvl', default: 'Latvian Lats')},
      'LYD' => {symbol: 'LYD', label: t('plugins.ecommerce.currencies.lyd', default: 'Libyan Dinar')},
      'MAD' => {symbol: 'MAD', label: t('plugins.ecommerce.currencies.mad', default: 'Moroccan Dirham')},
      'MDL' => {symbol: 'MDL', label: t('plugins.ecommerce.currencies.mdl', default: 'Moldovan Leu')},
      'MGA' => {symbol: 'MGA', label: t('plugins.ecommerce.currencies.mga', default: 'Malagasy Ariary')},
      'MKD' => {symbol: 'MKD', label: t('plugins.ecommerce.currencies.mkd', default: 'Macedonian Denar')},
      'MMK' => {symbol: 'MMK', label: t('plugins.ecommerce.currencies.mmk', default: 'Myanmar Kyat')},
      'MNT' => {symbol: 'MNT', label: t('plugins.ecommerce.currencies.mnt', default: 'Mongolian Tugrik')},
      'MOP' => {symbol: 'MOP', label: t('plugins.ecommerce.currencies.mop', default: 'Macanese Pataca')},
      'MRO' => {symbol: 'MRO', label: t('plugins.ecommerce.currencies.mro', default: 'Mauritanian Ouguiya')},
      'MUR' => {symbol: 'MUR', label: t('plugins.ecommerce.currencies.mur', default: 'Mauritian Rupee')},
      'MVR' => {symbol: 'MVR', label: t('plugins.ecommerce.currencies.mvr', default: 'Maldivian Rufiyaa')},
      'MWK' => {symbol: 'MWK', label: t('plugins.ecommerce.currencies.mwk', default: 'Malawian Kwacha')},
      'MXN' => {symbol: 'MX$', label: t('plugins.ecommerce.currencies.mxn', default: 'Mexican Peso')},
      'MYR' => {symbol: 'MYR', label: t('plugins.ecommerce.currencies.myr', default: 'Malaysian Ringgit')},
      'MZN' => {symbol: 'MZN', label: t('plugins.ecommerce.currencies.mzn', default: 'Mozambican Metical')},
      'NAD' => {symbol: 'NAD', label: t('plugins.ecommerce.currencies.nad', default: 'Namibian Dollar')},
      'NGN' => {symbol: 'NGN', label: t('plugins.ecommerce.currencies.ngn', default: 'Nigerian Naira')},
      'NIO' => {symbol: 'NIO', label: t('plugins.ecommerce.currencies.nio', default: 'Nicaraguan Córdoba')},
      'NOK' => {symbol: 'NOK', label: t('plugins.ecommerce.currencies.nok', default: 'Norwegian Krone')},
      'NPR' => {symbol: 'NPR', label: t('plugins.ecommerce.currencies.npr', default: 'Nepalese Rupee')},
      'NZD' => {symbol: 'NZ$', label: t('plugins.ecommerce.currencies.nzd', default: 'New Zealand Dollar')},
      'OMR' => {symbol: 'OMR', label: t('plugins.ecommerce.currencies.omr', default: 'Omani Rial')},
      'PAB' => {symbol: 'PAB', label: t('plugins.ecommerce.currencies.pab', default: 'Panamanian Balboa')},
      'PEN' => {symbol: 'PEN', label: t('plugins.ecommerce.currencies.pen', default: 'Peruvian Nuevo Sol')},
      'PGK' => {symbol: 'PGK', label: t('plugins.ecommerce.currencies.pgk', default: 'Papua New Guinean Kina')},
      'PHP' => {symbol: 'PHP', label: t('plugins.ecommerce.currencies.php', default: 'Philippine Peso')},
      'PKG' => {symbol: 'PKG', label: t('plugins.ecommerce.currencies.pkg', default: 'PKG')},
      'PKR' => {symbol: 'PKR', label: t('plugins.ecommerce.currencies.pkr', default: 'Pakistani Rupee')},
      'PLN' => {symbol: 'PLN', label: t('plugins.ecommerce.currencies.pln', default: 'Polish Zloty')},
      'PYG' => {symbol: 'PYG', label: t('plugins.ecommerce.currencies.pyg', default: 'Paraguayan Guarani')},
      'QAR' => {symbol: 'QAR', label: t('plugins.ecommerce.currencies.qar', default: 'Qatari Rial')},
      'RON' => {symbol: 'RON', label: t('plugins.ecommerce.currencies.ron', default: 'Romanian Leu')},
      'RSD' => {symbol: 'RSD', label: t('plugins.ecommerce.currencies.rsd', default: 'Serbian Dinar')},
      'RUB' => {symbol: 'RUB', label: t('plugins.ecommerce.currencies.rub', default: 'Russian Ruble')},
      'RWF' => {symbol: 'RWF', label: t('plugins.ecommerce.currencies.rwf', default: 'Rwandan Franc')},
      'SAR' => {symbol: 'SAR', label: t('plugins.ecommerce.currencies.sar', default: 'Saudi Riyal')},
      'SBD' => {symbol: 'SBD', label: t('plugins.ecommerce.currencies.sbd', default: 'Solomon Islands Dollar')},
      'SCR' => {symbol: 'SCR', label: t('plugins.ecommerce.currencies.scr', default: 'Seychellois Rupee')},
      'SDG' => {symbol: 'SDG', label: t('plugins.ecommerce.currencies.sdg', default: 'Sudanese Pound')},
      'SEK' => {symbol: 'SEK', label: t('plugins.ecommerce.currencies.sek', default: 'Swedish Krona')},
      'SGD' => {symbol: 'SGD', label: t('plugins.ecommerce.currencies.sgd', default: 'Singapore Dollar')},
      'SHP' => {symbol: 'SHP', label: t('plugins.ecommerce.currencies.shp', default: 'St. Helena Pound')},
      'SKK' => {symbol: 'SKK', label: t('plugins.ecommerce.currencies.skk', default: 'Slovak Koruna')},
      'SLL' => {symbol: 'SLL', label: t('plugins.ecommerce.currencies.sll', default: 'Sierra Leonean Leone')},
      'SOS' => {symbol: 'SOS', label: t('plugins.ecommerce.currencies.sos', default: 'Somali Shilling')},
      'SRD' => {symbol: 'SRD', label: t('plugins.ecommerce.currencies.srd', default: 'Surinamese Dollar')},
      'STD' => {symbol: 'STD', label: t('plugins.ecommerce.currencies.std', default: 'São Tomé & Príncipe Dobra')},
      'SVC' => {symbol: 'SVC', label: t('plugins.ecommerce.currencies.svc', default: 'Salvadoran Colón')},
      'SYP' => {symbol: 'SYP', label: t('plugins.ecommerce.currencies.syp', default: 'Syrian Pound')},
      'SZL' => {symbol: 'SZL', label: t('plugins.ecommerce.currencies.szl', default: 'Swazi Lilangeni')},
      'THB' => {symbol: 'THB', label: t('plugins.ecommerce.currencies.thb', default: 'Thai Baht')},
      'TJS' => {symbol: 'TJS', label: t('plugins.ecommerce.currencies.tjs', default: 'Tajikistani Somoni')},
      'TMT' => {symbol: 'TMT', label: t('plugins.ecommerce.currencies.tmt', default: 'Turkmenistani Manat')},
      'TND' => {symbol: 'TND', label: t('plugins.ecommerce.currencies.tnd', default: 'Tunisian Dinar')},
      'TOP' => {symbol: 'TOP', label: t('plugins.ecommerce.currencies.top', default: 'Tongan Paʻanga')},
      'TRY' => {symbol: 'TRY', label: t('plugins.ecommerce.currencies.try', default: 'Turkish Lira')},
      'TTD' => {symbol: 'TTD', label: t('plugins.ecommerce.currencies.ttd', default: 'Trinidad & Tobago Dollar')},
      'TWD' => {symbol: 'NT$', label: t('plugins.ecommerce.currencies.twd', default: 'New Taiwan Dollar')},
      'TZS' => {symbol: 'TZS', label: t('plugins.ecommerce.currencies.tzs', default: 'Tanzanian Shilling')},
      'UAH' => {symbol: 'UAH', label: t('plugins.ecommerce.currencies.uah', default: 'Ukrainian Hryvnia')},
      'UGX' => {symbol: 'UGX', label: t('plugins.ecommerce.currencies.ugx', default: 'Ugandan Shilling')},
      'USD' => {symbol: '$', label: t('plugins.ecommerce.currencies.usd', default: 'US Dollar')},
      'UYU' => {symbol: 'UYU', label: t('plugins.ecommerce.currencies.uyu', default: 'Uruguayan Peso')},
      'UZS' => {symbol: 'UZS', label: t('plugins.ecommerce.currencies.uzs', default: 'Uzbekistani Som')},
      'VEF' => {symbol: 'VEF', label: t('plugins.ecommerce.currencies.vef', default: 'Venezuelan Bolívar')},
      'VND' => {symbol: '₫', label: t('plugins.ecommerce.currencies.vnd', default: 'Vietnamese Dong')},
      'VUV' => {symbol: 'VUV', label: t('plugins.ecommerce.currencies.vuv', default: 'Vanuatu Vatu')},
      'WST' => {symbol: 'WST', label: t('plugins.ecommerce.currencies.wst', default: 'Samoan Tala')},
      'XAF' => {symbol: 'FCFA', label: t('plugins.ecommerce.currencies.xaf', default: 'Central African CFA Franc')},
      'XCD' => {symbol: 'EC$', label: t('plugins.ecommerce.currencies.xcd', default: 'East Caribbean Dollar')},
      'XDR' => {symbol: 'XDR', label: t('plugins.ecommerce.currencies.xdr', default: 'Special Drawing Rights')},
      'XOF' => {symbol: 'CFA', label: t('plugins.ecommerce.currencies.xof', default: 'West African CFA Franc')},
      'XPF' => {symbol: 'CFPF', label: t('plugins.ecommerce.currencies.xpf', default: 'CFP Franc')},
      'YER' => {symbol: 'YER', label: t('plugins.ecommerce.currencies.yer', default: 'Yemeni Rial')},
      'ZAR' => {symbol: 'ZAR', label: t('plugins.ecommerce.currencies.zar', default: 'South African Rand')},
      'ZMK' => {symbol: '1968–2012 ', label: t('plugins.ecommerce.currencies.zmk', default: 'Zambian Kwacha')},
      'ZMW' => {symbol: 'ZMW', label: t('plugins.ecommerce.currencies.zmw', default: 'Zambian Kwacha')},
      'ZWL' => {symbol: '2009 ', label: t('plugins.ecommerce.currencies.zwl', default: 'Zimbabwean Dollar')}
    }
    hooks_run('ecommerce_currencies', currencies)
    currencies
  }.call
end

#e_get_currency_by_code(code) ⇒ Object

return the currency details with code = code



53
54
55
 
# File 'app/helpers/plugins/ecommerce/ecommerce_functions_helper.rb', line 53

def e_get_currency_by_code(code)
  e_get_all_currencies[code.to_s.upcase] || {}
end

#e_get_currency_weights ⇒ Object

return all currency weights supported by the plugin



44
45
46
47
48
49
50
 
# File 'app/helpers/plugins/ecommerce/ecommerce_functions_helper.rb', line 44

def e_get_currency_weights
  @_cache_e_get_currency_weights ||= lambda{
    weights = {kg: t('plugins.ecommerce.select.kilogram'), lb: t('plugins.ecommerce.select.pound'), dr: t('plugins.ecommerce.select.dram'), gr: t('plugins.ecommerce.select.grain'), g: t('plugins.ecommerce.select.gram'), mg: t('plugins.ecommerce.select.milligram'), oz: t('plugins.ecommerce.select.ounce'), t: t('plugins.ecommerce.select.tonne'), UK: t('plugins.ecommerce.select.hundredweight')}
    hooks_run('ecommerce_weights', weights)
    weights
  }.call
end

#e_parse_price(price) ⇒ Object

render price formatted of a product with current currency



63
64
65
66
67
 
# File 'app/helpers/plugins/ecommerce/ecommerce_functions_helper.rb', line 63

def e_parse_price(price)
  currency = cama_is_admin_request? ? e_system_currency : e_current_visitor_currency
  args = {currency: currency, price: price, data: number_to_currency(e_parse_to_current_currency(price), unit: currency)}; hooks_run('ecommerce_parse_price', args) # permit to customize price format
  args[:data]
end

#e_parse_to_current_currency(amount) ⇒ Object

convert the amount of system currency into visitor current currency amount: (Number) which will be exchanged into current visitor’s currency return the modified amount (Integer)



72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
 
# File 'app/helpers/plugins/ecommerce/ecommerce_functions_helper.rb', line 72

def e_parse_to_current_currency(amount)
  amount = amount.to_f
  args = {amount: amount, from: e_system_currency, to: e_current_visitor_currency, exchange: nil}
  return amount if cama_is_admin_request? || args[:from] == args[:to] || amount.to_f.round(2) == 0.00

  currency = cama_ecommerce_post_type.get_option(e_current_visitor_currency, {}, 'currencies')
  return (currency[:exchange] * amount).round(2) if currency[:date] == Date.today.to_s && currency[:base] == e_system_currency

  hooks_run('ecommerce_calculate_exchange', args) # permit to use custom exchange app by setting the value in :exchange attribute
  return (args[:exchange] * amount).round(2) if args[:exchange].present?

  exchange = e_finance_exchange_converter(args)
  cama_ecommerce_post_type.set_option(e_current_visitor_currency, {date: Date.today.to_s, exchange: exchange, base: e_system_currency}, 'currencies')
  (exchange * amount).round(2)
end

#e_shipping_countries ⇒ Object

return all shipping country codes supported for shipping



14
15
16
 
# File 'app/helpers/plugins/ecommerce/ecommerce_functions_helper.rb', line 14

def e_shipping_countries
  current_site.e_settings[:shipping_countries] || ISO3166::Country.codes
end

#e_system_currency ⇒ Object

return the currency defined for admin panel



58
59
60
 
# File 'app/helpers/plugins/ecommerce/ecommerce_functions_helper.rb', line 58

def e_system_currency
  current_site.e_settings[:current_unit] || 'USD'
end

#e_visitor_unit_currencies ⇒ Object

return (Array) all the currencies for visitors



19
20
21
 
# File 'app/helpers/plugins/ecommerce/ecommerce_functions_helper.rb', line 19

def e_visitor_unit_currencies
  current_site.e_settings[:visitor_unit_currencies] || ['USD']
end

#ecommerce_custom_payment_methods ⇒ Object

permit to add custom payment methods by hooks



289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
 
# File 'app/helpers/plugins/ecommerce/ecommerce_functions_helper.rb', line 289

def ecommerce_custom_payment_methods
  @_ecommerce_custom_payment_methods ||= lambda{
    args = {custom_payment_methods: {}}; hooks_run("ecommerce_custom_payment_methods", args)
    # Sample:
    # def my_callback(args)
    #   args[:custom_payment_methods][:pay_u] = {
        # title: 'Pay U',
        # settings_view_path: '/my_plugin/views/payu/settings', # view must be like this: <div class="form-group"> <label>Key</label><br> <%= text_field_tag('options[payu_key]', options[:payu_key], class: 'form-control required') %> </div>
        # payment_form_view_path: '/my_plugin/views/payu/payment_form',
          # # view must include the payment form with your custom routes to process the payment,
          # # sample: https://github.com/owen2345/camaleon-ecommerce/blob/master/app/controllers/plugins/ecommerce/front/checkout_controller.rb#L120
          # #         https://github.com/owen2345/camaleon-ecommerce/blob/master/app/views/plugins/ecommerce/partials/checkout/_payments.html.erb#L104
    #   }
    # end
    args[:custom_payment_methods]
  }.call
end

#ecommerce_draw_breadcrumb ⇒ Object 



276
277
278
279
280
281
282
283
284
285
286
 
# File 'app/helpers/plugins/ecommerce/ecommerce_functions_helper.rb', line 276

def ecommerce_draw_breadcrumb
  res = '<ol class="breadcrumb" style="margin: 0;">'
  (@ecommerce_breadcrumb || []).each_with_index do |m, index|
    if m[1].present?
      res << "<li class='#{"active" if @ecommerce_breadcrumb.size == index+1}'><a href='#{m[1]}'>#{m[0]}</a></li>"
    else
      res << "<li class='#{"active" if @ecommerce_breadcrumb.size == index+1}'><span>#{m[0]}</span></li>"
    end
  end
  res << '</ol>'
end

#ecommerce_get_visitor_key ⇒ Object

return the visitor key which is used to relate the cart until login/register



4
5
6
 
# File 'app/helpers/plugins/ecommerce/ecommerce_functions_helper.rb', line 4

def ecommerce_get_visitor_key
  cookies[:e_cart_id] ||= cama_get_session_id unless cama_current_user.present?
end