Move webdata/autofill code into autofill component
All code moved using tools/git/move_source_file.py
Only manual changes were to DEPS and gypi files.
TBR= [email protected], [email protected], [email protected]
(moving files from webdata to autofill component).
BUG=181277,140037
Review URL: https://chromiumcodereview.appspot.com/13824004
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@193574 0039d316-1c4b-4281-b951-d872f2087c98
diff --git a/components/autofill/browser/webdata/autofill_entry.cc b/components/autofill/browser/webdata/autofill_entry.cc
new file mode 100644
index 0000000..713f6bc
--- /dev/null
+++ b/components/autofill/browser/webdata/autofill_entry.cc
@@ -0,0 +1,125 @@
+// Copyright (c) 2012 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 "components/autofill/browser/webdata/autofill_entry.h"
+
+#include <algorithm>
+#include <set>
+
+#include "base/logging.h"
+#include "base/utf_string_conversions.h"
+
+namespace {
+
+// The period after which Autofill entries should expire in days.
+const int64 kExpirationPeriodInDays = 60;
+
+} // namespace
+
+AutofillKey::AutofillKey() {}
+
+AutofillKey::AutofillKey(const string16& name, const string16& value)
+ : name_(name),
+ value_(value) {
+}
+
+AutofillKey::AutofillKey(const char* name, const char* value)
+ : name_(UTF8ToUTF16(name)),
+ value_(UTF8ToUTF16(value)) {
+}
+
+AutofillKey::AutofillKey(const AutofillKey& key)
+ : name_(key.name()),
+ value_(key.value()) {
+}
+
+AutofillKey::~AutofillKey() {}
+
+bool AutofillKey::operator==(const AutofillKey& key) const {
+ return name_ == key.name() && value_ == key.value();
+}
+
+bool AutofillKey::operator<(const AutofillKey& key) const {
+ int diff = name_.compare(key.name());
+ if (diff < 0) {
+ return true;
+ } else if (diff == 0) {
+ return value_.compare(key.value()) < 0;
+ } else {
+ return false;
+ }
+}
+
+AutofillEntry::AutofillEntry(const AutofillKey& key,
+ const std::vector<base::Time>& timestamps)
+ : key_(key) {
+ timestamps_culled_ = CullTimeStamps(timestamps, ×tamps_);
+}
+
+AutofillEntry::~AutofillEntry() {}
+
+bool AutofillEntry::operator==(const AutofillEntry& entry) const {
+ if (!(key_ == entry.key()))
+ return false;
+
+ if (timestamps_.size() != entry.timestamps().size())
+ return false;
+
+ std::set<base::Time> other_timestamps(entry.timestamps().begin(),
+ entry.timestamps().end());
+ for (size_t i = 0; i < timestamps_.size(); i++) {
+ if (other_timestamps.count(timestamps_[i]) == 0)
+ return false;
+ }
+
+ return true;
+}
+
+bool AutofillEntry::operator<(const AutofillEntry& entry) const {
+ return key_ < entry.key();
+}
+
+bool AutofillEntry::IsExpired() const {
+ base::Time time = ExpirationTime();
+ // TODO(georgey): add DCHECK(!timestamps_.empty()) after conversion of the db
+ // is complete.
+ return (timestamps_.empty() || timestamps_.back() < time);
+}
+
+// static
+base::Time AutofillEntry::ExpirationTime() {
+ return base::Time::Now() - base::TimeDelta::FromDays(kExpirationPeriodInDays);
+}
+
+// Culls the list of timestamps to the first and last used.
+// If sync is enabled, at every browser restart, sync will do a match up of all
+// autofill items on the server with all items on the web db. When webdb loads
+// all the items in memory(for sync to process. The method is
+// |GetAllAutofillEntries|) they will pass through this method for culling. If
+// sync finds any of these items were culled it will updates the server AND the
+// web db with these new timestamps. However after restart if an autofill item
+// exceeds the |kMaxAutofillTimeStamps| it will NOT be written to web db until
+// restart. But sync when uploading to the server will only upload this culled
+// list. Meaning until restart there will be mis-match in timestamps but
+// it should correct itself at startup.
+bool AutofillEntry::CullTimeStamps(const std::vector<base::Time>& source,
+ std::vector<base::Time>* result) {
+ DCHECK(result);
+ DCHECK(&source != result);
+
+ // First copy the source to result.
+ result->clear();
+
+ if (source.size() <= 2) {
+ result->insert(result->begin(), source.begin(), source.end());
+ return false;
+ }
+
+ result->push_back(source.front());
+ result->push_back(source.back());
+
+ DVLOG(1) << "Culling timestamps. Current count is : " << source.size();
+
+ return true;
+}
