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Diffstat (limited to 'src/wire-plugins/plugin_wire_ebics.c')
-rw-r--r--src/wire-plugins/plugin_wire_ebics.c370
1 files changed, 15 insertions, 355 deletions
diff --git a/src/wire-plugins/plugin_wire_ebics.c b/src/wire-plugins/plugin_wire_ebics.c
index 9aad9df08..c2e0dc922 100644
--- a/src/wire-plugins/plugin_wire_ebics.c
+++ b/src/wire-plugins/plugin_wire_ebics.c
@@ -22,6 +22,7 @@
* @author Sree Harsha Totakura
*/
#include "platform.h"
+#include "taler_wire_lib.h"
#include "taler_wire_plugin.h"
#include "taler_signatures.h"
#include <gnunet/gnunet_json_lib.h>
@@ -81,358 +82,6 @@ ebics_amount_round (void *cls,
}
-/* Taken from GNU gettext */
-
-/**
- * Entry in the country table.
- */
-struct CountryTableEntry
-{
- /**
- * 2-Character international country code.
- */
- const char *code;
-
- /**
- * Long English name of the country.
- */
- const char *english;
-};
-
-
-/* Keep the following table in sync with gettext.
- WARNING: the entries should stay sorted according to the code */
-/**
- * List of country codes.
- */
-static const struct CountryTableEntry country_table[] =
- {
- { "AE", "U.A.E." },
- { "AF", "Afghanistan" },
- { "AL", "Albania" },
- { "AM", "Armenia" },
- { "AN", "Netherlands Antilles" },
- { "AR", "Argentina" },
- { "AT", "Austria" },
- { "AU", "Australia" },
- { "AZ", "Azerbaijan" },
- { "BA", "Bosnia and Herzegovina" },
- { "BD", "Bangladesh" },
- { "BE", "Belgium" },
- { "BG", "Bulgaria" },
- { "BH", "Bahrain" },
- { "BN", "Brunei Darussalam" },
- { "BO", "Bolivia" },
- { "BR", "Brazil" },
- { "BT", "Bhutan" },
- { "BY", "Belarus" },
- { "BZ", "Belize" },
- { "CA", "Canada" },
- { "CG", "Congo" },
- { "CH", "Switzerland" },
- { "CI", "Cote d'Ivoire" },
- { "CL", "Chile" },
- { "CM", "Cameroon" },
- { "CN", "People's Republic of China" },
- { "CO", "Colombia" },
- { "CR", "Costa Rica" },
- { "CS", "Serbia and Montenegro" },
- { "CZ", "Czech Republic" },
- { "DE", "Germany" },
- { "DK", "Denmark" },
- { "DO", "Dominican Republic" },
- { "DZ", "Algeria" },
- { "EC", "Ecuador" },
- { "EE", "Estonia" },
- { "EG", "Egypt" },
- { "ER", "Eritrea" },
- { "ES", "Spain" },
- { "ET", "Ethiopia" },
- { "FI", "Finland" },
- { "FO", "Faroe Islands" },
- { "FR", "France" },
- { "GB", "United Kingdom" },
- { "GD", "Caribbean" },
- { "GE", "Georgia" },
- { "GL", "Greenland" },
- { "GR", "Greece" },
- { "GT", "Guatemala" },
- { "HK", "Hong Kong" },
- { "HK", "Hong Kong S.A.R." },
- { "HN", "Honduras" },
- { "HR", "Croatia" },
- { "HT", "Haiti" },
- { "HU", "Hungary" },
- { "ID", "Indonesia" },
- { "IE", "Ireland" },
- { "IL", "Israel" },
- { "IN", "India" },
- { "IQ", "Iraq" },
- { "IR", "Iran" },
- { "IS", "Iceland" },
- { "IT", "Italy" },
- { "JM", "Jamaica" },
- { "JO", "Jordan" },
- { "JP", "Japan" },
- { "KE", "Kenya" },
- { "KG", "Kyrgyzstan" },
- { "KH", "Cambodia" },
- { "KR", "South Korea" },
- { "KW", "Kuwait" },
- { "KZ", "Kazakhstan" },
- { "LA", "Laos" },
- { "LB", "Lebanon" },
- { "LI", "Liechtenstein" },
- { "LK", "Sri Lanka" },
- { "LT", "Lithuania" },
- { "LU", "Luxembourg" },
- { "LV", "Latvia" },
- { "LY", "Libya" },
- { "MA", "Morocco" },
- { "MC", "Principality of Monaco" },
- { "MD", "Moldava" },
- { "MD", "Moldova" },
- { "ME", "Montenegro" },
- { "MK", "Former Yugoslav Republic of Macedonia" },
- { "ML", "Mali" },
- { "MM", "Myanmar" },
- { "MN", "Mongolia" },
- { "MO", "Macau S.A.R." },
- { "MT", "Malta" },
- { "MV", "Maldives" },
- { "MX", "Mexico" },
- { "MY", "Malaysia" },
- { "NG", "Nigeria" },
- { "NI", "Nicaragua" },
- { "NL", "Netherlands" },
- { "NO", "Norway" },
- { "NP", "Nepal" },
- { "NZ", "New Zealand" },
- { "OM", "Oman" },
- { "PA", "Panama" },
- { "PE", "Peru" },
- { "PH", "Philippines" },
- { "PK", "Islamic Republic of Pakistan" },
- { "PL", "Poland" },
- { "PR", "Puerto Rico" },
- { "PT", "Portugal" },
- { "PY", "Paraguay" },
- { "QA", "Qatar" },
- { "RE", "Reunion" },
- { "RO", "Romania" },
- { "RS", "Serbia" },
- { "RU", "Russia" },
- { "RW", "Rwanda" },
- { "SA", "Saudi Arabia" },
- { "SE", "Sweden" },
- { "SG", "Singapore" },
- { "SI", "Slovenia" },
- { "SK", "Slovak" },
- { "SN", "Senegal" },
- { "SO", "Somalia" },
- { "SR", "Suriname" },
- { "SV", "El Salvador" },
- { "SY", "Syria" },
- { "TH", "Thailand" },
- { "TJ", "Tajikistan" },
- { "TM", "Turkmenistan" },
- { "TN", "Tunisia" },
- { "TR", "Turkey" },
- { "TT", "Trinidad and Tobago" },
- { "TW", "Taiwan" },
- { "TZ", "Tanzania" },
- { "UA", "Ukraine" },
- { "US", "United States" },
- { "UY", "Uruguay" },
- { "VA", "Vatican" },
- { "VE", "Venezuela" },
- { "VN", "Viet Nam" },
- { "YE", "Yemen" },
- { "ZA", "South Africa" },
- { "ZW", "Zimbabwe" }
- };
-
-
-/**
- * Country code comparator function, for binary search with bsearch().
- *
- * @param ptr1 pointer to a `struct table_entry`
- * @param ptr2 pointer to a `struct table_entry`
- * @return result of strncmp()'ing the 2-digit country codes of the entries
- */
-static int
-cmp_country_code (const void *ptr1,
- const void *ptr2)
-{
- const struct CountryTableEntry *cc1 = ptr1;
- const struct CountryTableEntry *cc2 = ptr2;
-
- return strncmp (cc1->code,
- cc2->code,
- 2);
-}
-
-
-/**
- * Validates given IBAN according to the European Banking Standards. See:
- * http://www.europeanpaymentscouncil.eu/documents/ECBS%20IBAN%20standard%20EBS204_V3.2.pdf
- *
- * @param iban the IBAN number to validate
- * @return #GNUNET_YES if correctly formatted; #GNUNET_NO if not
- */
-static int
-validate_iban (const char *iban)
-{
- char cc[2];
- char ibancpy[35];
- struct CountryTableEntry cc_entry;
- unsigned int len;
- char *nbuf;
- unsigned long long dividend;
- unsigned long long remainder;
- int nread;
- int ret;
- unsigned int i;
- unsigned int j;
-
- len = strlen (iban);
- if (len > 34)
- {
- GNUNET_log (GNUNET_ERROR_TYPE_INFO,
- "IBAN number too long to be valid\n");
- return GNUNET_NO;
- }
- strncpy (cc, iban, 2);
- strncpy (ibancpy, iban + 4, len - 4);
- strncpy (ibancpy + len - 4, iban, 4);
- ibancpy[len] = '\0';
- cc_entry.code = cc;
- cc_entry.english = NULL;
- if (NULL ==
- bsearch (&cc_entry,
- country_table,
- sizeof (country_table) / sizeof (struct CountryTableEntry),
- sizeof (struct CountryTableEntry),
- &cmp_country_code))
- {
- GNUNET_log (GNUNET_ERROR_TYPE_INFO,
- "Country code `%c%c' not supported\n",
- cc[0],
- cc[1]);
- return GNUNET_NO;
- }
- nbuf = GNUNET_malloc ((len * 2) + 1);
- for (i=0, j=0; i < len; i++)
- {
- if (isalpha ((unsigned char) ibancpy[i]))
- {
- if (2 != snprintf(&nbuf[j],
- 3,
- "%2u",
- (ibancpy[i] - 'A' + 10)))
- {
- GNUNET_free (nbuf);
- return GNUNET_NO;
- }
- j += 2;
- continue;
- }
- nbuf[j] = ibancpy[i];
- j++;
- }
- for (j=0;'\0' != nbuf[j];j++)
- GNUNET_assert (isdigit( (unsigned char) nbuf[j]));
- GNUNET_assert (sizeof(dividend) >= 8);
- remainder = 0;
- for (i=0; i<j; i+=16)
- {
- if (1 !=
- (ret = sscanf (&nbuf[i],
- "%16llu %n",
- &dividend,
- &nread)))
- {
- GNUNET_free (nbuf);
- GNUNET_break_op (0);
- return GNUNET_NO;
- }
- if (0 != remainder)
- dividend += remainder * (pow (10, nread));
- remainder = dividend % 97;
- }
- GNUNET_free (nbuf);
- if (1 == remainder)
- return GNUNET_YES;
- GNUNET_log (GNUNET_ERROR_TYPE_INFO,
- "IBAN checksum wrong\n");
- return GNUNET_NO;
-}
-
-
-/**
- * Information about an account extracted from a payto://-URL.
- */
-struct Account
-{
- /**
- * The IBAN number.
- */
- char *iban;
-
-};
-
-
-/**
- * Parse payto:// account URL (only account information,
- * wire subject and amount are ignored).
- *
- * @param account_url URL to parse
- * @param account[out] set to information, can be NULL
- * @return #TALER_EC_NONE if @a account_url is well-formed
- */
-static enum TALER_ErrorCode
-parse_payto (const char *account_url,
- struct Account *account)
-{
- const char *iban;
- const char *q;
- char *result;
-
-#define PREFIX "payto://sepa/"
- if (0 != strncasecmp (account_url,
- PREFIX,
- strlen (PREFIX)))
- return TALER_EC_PAYTO_WRONG_METHOD;
- iban = &account_url[strlen (PREFIX)];
- q = strchr (iban,
- '?');
- if (NULL != q)
- {
- result = GNUNET_strndup (iban,
- q - iban);
- }
- else
- {
- result = GNUNET_strdup (iban);
- }
- if (GNUNET_OK !=
- validate_iban (result))
- {
- GNUNET_free (result);
- return TALER_EC_PAYTO_MALFORMED;
- }
- if (NULL != account)
- {
- account->iban = result;
- }
- else
- {
- GNUNET_free (result);
- }
- return TALER_EC_NONE;
-}
-
-
/**
* Check if the given payto:// URL is correctly formatted for this plugin
*
@@ -444,8 +93,19 @@ static enum TALER_ErrorCode
ebics_wire_validate (void *cls,
const char *account_url)
{
- return parse_payto (account_url,
- NULL);
+ (void) cls;
+ struct TALER_Account acc;
+ enum TALER_ErrorCode ec;
+
+ ec = TALER_WIRE_payto_to_account (account_url,
+ &acc);
+ if (TALER_EC_NONE == ec)
+ {
+ if (TALER_PAC_IBAN != acc.type)
+ ec = TALER_EC_PAYTO_WRONG_METHOD;
+ TALER_WIRE_account_free (&acc);
+ }
+ return ec;
}
@@ -717,7 +377,7 @@ libtaler_plugin_wire_ebics_init (void *cls)
}
plugin = GNUNET_new (struct TALER_WIRE_Plugin);
plugin->cls = sc;
- plugin->method = "sepa";
+ plugin->method = "iban";
plugin->amount_round = &ebics_amount_round;
plugin->wire_validate = &ebics_wire_validate;
plugin->prepare_wire_transfer = &ebics_prepare_wire_transfer;
generated by cgit v1.2.3 (git 2.39.1) at 2024-04-25 17:34:16 +0000