Autofill refactor form_field.h/cc.

chrome/browser/autofill/autofill_ecml.cc

+// Copyright (c) 2011 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "chrome/browser/autofill/autofill_ecml.h"
+
+#include "base/basictypes.h"
+#include "base/string_util.h"
+#include "base/utf_string_conversions.h"
+#include "chrome/browser/autofill/autofill_field.h"
+
+// Field names from the ECML specification; see RFC 3106.  We've
+// made these names lowercase since we convert labels and field names to
+// lowercase before searching.
+
+// Shipping fields.
+const char kEcmlShipToTitle[] = "ecom_shipto_postal_name_prefix";
+const char kEcmlShipToFirstName[] = "ecom_shipto_postal_name_first";
+const char kEcmlShipToMiddleName[] = "ecom_shipto_postal_name_middle";
+const char kEcmlShipToLastName[] = "ecom_shipto_postal_name_last";
+const char kEcmlShipToNameSuffix[] = "ecom_shipto_postal_name_suffix";
+const char kEcmlShipToCompanyName[] = "ecom_shipto_postal_company";
+const char kEcmlShipToAddress1[] = "ecom_shipto_postal_street_line1";
+const char kEcmlShipToAddress2[] = "ecom_shipto_postal_street_line2";
+const char kEcmlShipToAddress3[] = "ecom_shipto_postal_street_line3";
+const char kEcmlShipToCity[] = "ecom_shipto_postal_city";
+const char kEcmlShipToStateProv[] = "ecom_shipto_postal_stateprov";
+const char kEcmlShipToPostalCode[] = "ecom_shipto_postal_postalcode";
+const char kEcmlShipToCountry[] = "ecom_shipto_postal_countrycode";
+const char kEcmlShipToPhone[] = "ecom_shipto_telecom_phone_number";
+const char kEcmlShipToEmail[] = "ecom_shipto_online_email";
+
+// Billing fields.
+const char kEcmlBillToTitle[] = "ecom_billto_postal_name_prefix";
+const char kEcmlBillToFirstName[] = "ecom_billto_postal_name_first";
+const char kEcmlBillToMiddleName[] = "ecom_billto_postal_name_middle";
+const char kEcmlBillToLastName[] = "ecom_billto_postal_name_last";
+const char kEcmlBillToNameSuffix[] = "ecom_billto_postal_name_suffix";
+const char kEcmlBillToCompanyName[] = "ecom_billto_postal_company";
+const char kEcmlBillToAddress1[] = "ecom_billto_postal_street_line1";
+const char kEcmlBillToAddress2[] = "ecom_billto_postal_street_line2";
+const char kEcmlBillToAddress3[] = "ecom_billto_postal_street_line3";
+const char kEcmlBillToCity[] = "ecom_billto_postal_city";
+const char kEcmlBillToStateProv[] = "ecom_billto_postal_stateprov";
+const char kEcmlBillToPostalCode[] = "ecom_billto_postal_postalcode";
+const char kEcmlBillToCountry[] = "ecom_billto_postal_countrycode";
+const char kEcmlBillToPhone[] = "ecom_billto_telecom_phone_number";
+const char kEcmlBillToEmail[] = "ecom_billto_online_email";
+
+// Credit card fields.
+const char kEcmlCardHolder[] = "ecom_payment_card_name";
+const char kEcmlCardType[] = "ecom_payment_card_type";
+const char kEcmlCardNumber[] = "ecom_payment_card_number";
+const char kEcmlCardVerification[] = "ecom_payment_card_verification";
+const char kEcmlCardExpireDay[] = "ecom_payment_card_expdate_day";
+const char kEcmlCardExpireMonth[] = "ecom_payment_card_expdate_month";
+const char kEcmlCardExpireYear[] = "ecom_payment_card_expdate_year";
+
+namespace autofill {
+
+// Checks if any of the |form|'s labels are named according to the ECML
+// standard.  Returns true if at least one ECML named element is found.
+bool HasECMLField(const std::vector<AutofillField*>& fields) {
+  struct EcmlField {
+    const char* name_;
+    const int length_;
+  } ecml_fields[] = {
+#define ECML_STRING_ENTRY(x) { x, arraysize(x) - 1 },
+    ECML_STRING_ENTRY(kEcmlShipToTitle)
+    ECML_STRING_ENTRY(kEcmlShipToFirstName)
+    ECML_STRING_ENTRY(kEcmlShipToMiddleName)
+    ECML_STRING_ENTRY(kEcmlShipToLastName)
+    ECML_STRING_ENTRY(kEcmlShipToNameSuffix)
+    ECML_STRING_ENTRY(kEcmlShipToCompanyName)
+    ECML_STRING_ENTRY(kEcmlShipToAddress1)
+    ECML_STRING_ENTRY(kEcmlShipToAddress2)
+    ECML_STRING_ENTRY(kEcmlShipToAddress3)
+    ECML_STRING_ENTRY(kEcmlShipToCity)
+    ECML_STRING_ENTRY(kEcmlShipToStateProv)
+    ECML_STRING_ENTRY(kEcmlShipToPostalCode)
+    ECML_STRING_ENTRY(kEcmlShipToCountry)
+    ECML_STRING_ENTRY(kEcmlShipToPhone)
+    ECML_STRING_ENTRY(kEcmlShipToEmail)
+    ECML_STRING_ENTRY(kEcmlBillToTitle)
+    ECML_STRING_ENTRY(kEcmlBillToFirstName)
+    ECML_STRING_ENTRY(kEcmlBillToMiddleName)
+    ECML_STRING_ENTRY(kEcmlBillToLastName)
+    ECML_STRING_ENTRY(kEcmlBillToNameSuffix)
+    ECML_STRING_ENTRY(kEcmlBillToCompanyName)
+    ECML_STRING_ENTRY(kEcmlBillToAddress1)
+    ECML_STRING_ENTRY(kEcmlBillToAddress2)
+    ECML_STRING_ENTRY(kEcmlBillToAddress3)
+    ECML_STRING_ENTRY(kEcmlBillToCity)
+    ECML_STRING_ENTRY(kEcmlBillToStateProv)
+    ECML_STRING_ENTRY(kEcmlBillToPostalCode)
+    ECML_STRING_ENTRY(kEcmlBillToCountry)
+    ECML_STRING_ENTRY(kEcmlBillToPhone)
+    ECML_STRING_ENTRY(kEcmlBillToPhone)
+    ECML_STRING_ENTRY(kEcmlBillToEmail)
+    ECML_STRING_ENTRY(kEcmlCardHolder)
+    ECML_STRING_ENTRY(kEcmlCardType)
+    ECML_STRING_ENTRY(kEcmlCardNumber)
+    ECML_STRING_ENTRY(kEcmlCardVerification)
+    ECML_STRING_ENTRY(kEcmlCardExpireMonth)
+    ECML_STRING_ENTRY(kEcmlCardExpireYear)
+#undef ECML_STRING_ENTRY
+  };
+
+  const string16 ecom(ASCIIToUTF16("ecom"));
+  for (std::vector<AutofillField*>::const_iterator field = fields.begin();
+       field != fields.end();
+       ++field) {
+    const string16& utf16_name = (*field)->name;
+    if (StartsWith(utf16_name, ecom, true)) {
+      std::string name(UTF16ToUTF8(utf16_name));
+      for (size_t i = 0; i < ARRAYSIZE_UNSAFE(ecml_fields); ++i) {
+        if (base::strncasecmp(name.c_str(), ecml_fields[i].name_,
+                              ecml_fields[i].length_) == 0) {
+          return true;
+        }
+      }
+    }
+  }
+
+  return false;
+}
+
+string16 GetEcmlPattern(const char* ecml_name) {
+  return ASCIIToUTF16(std::string("^") + ecml_name);
+}
+
+string16 GetEcmlPattern(const char* ecml_name1,
+                        const char* ecml_name2,
+                        char pattern_operator) {
+  return ASCIIToUTF16(StringPrintf("^%s%c^%s",
+                                   ecml_name1, pattern_operator, ecml_name2));
+}
+
+}  // namespace autofill