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Unified Diff: chrome/browser/google_apis/time_util.cc

Issue 96413002: Move c/b/google_apis to google_apis/drive. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: Rebase Created 7 years ago
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Index: chrome/browser/google_apis/time_util.cc
diff --git a/chrome/browser/google_apis/time_util.cc b/chrome/browser/google_apis/time_util.cc
deleted file mode 100644
index 3c274b53e06b9720c13d33ef3fa06c0ed854e6d4..0000000000000000000000000000000000000000
--- a/chrome/browser/google_apis/time_util.cc
+++ /dev/null
@@ -1,170 +0,0 @@
-// 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 "chrome/browser/google_apis/time_util.h"
-
-#include <string>
-#include <vector>
-
-#include "base/strings/string_number_conversions.h"
-#include "base/strings/string_util.h"
-#include "base/strings/stringprintf.h"
-#include "base/time/time.h"
-
-namespace google_apis {
-namespace util {
-
-namespace {
-
-const char kNullTimeString[] = "null";
-
-bool ParseTimezone(const base::StringPiece& timezone,
- bool ahead,
- int* out_offset_to_utc_in_minutes) {
- DCHECK(out_offset_to_utc_in_minutes);
-
- std::vector<base::StringPiece> parts;
- int num_of_token = Tokenize(timezone, ":", &parts);
-
- int hour = 0;
- if (!base::StringToInt(parts[0], &hour))
- return false;
-
- int minute = 0;
- if (num_of_token > 1 && !base::StringToInt(parts[1], &minute))
- return false;
-
- *out_offset_to_utc_in_minutes = (hour * 60 + minute) * (ahead ? +1 : -1);
- return true;
-}
-
-} // namespace
-
-bool GetTimeFromString(const base::StringPiece& raw_value,
- base::Time* parsed_time) {
- base::StringPiece date;
- base::StringPiece time_and_tz;
- base::StringPiece time;
- base::Time::Exploded exploded = {0};
- bool has_timezone = false;
- int offset_to_utc_in_minutes = 0;
-
- // Splits the string into "date" part and "time" part.
- {
- std::vector<base::StringPiece> parts;
- if (Tokenize(raw_value, "T", &parts) != 2)
- return false;
- date = parts[0];
- time_and_tz = parts[1];
- }
-
- // Parses timezone suffix on the time part if available.
- {
- std::vector<base::StringPiece> parts;
- if (time_and_tz[time_and_tz.size() - 1] == 'Z') {
- // Timezone is 'Z' (UTC)
- has_timezone = true;
- offset_to_utc_in_minutes = 0;
- time = time_and_tz;
- time.remove_suffix(1);
- } else if (Tokenize(time_and_tz, "+", &parts) == 2) {
- // Timezone is "+hh:mm" format
- if (!ParseTimezone(parts[1], true, &offset_to_utc_in_minutes))
- return false;
- has_timezone = true;
- time = parts[0];
- } else if (Tokenize(time_and_tz, "-", &parts) == 2) {
- // Timezone is "-hh:mm" format
- if (!ParseTimezone(parts[1], false, &offset_to_utc_in_minutes))
- return false;
- has_timezone = true;
- time = parts[0];
- } else {
- // No timezone (uses local timezone)
- time = time_and_tz;
- }
- }
-
- // Parses the date part.
- {
- std::vector<base::StringPiece> parts;
- if (Tokenize(date, "-", &parts) != 3)
- return false;
-
- if (!base::StringToInt(parts[0], &exploded.year) ||
- !base::StringToInt(parts[1], &exploded.month) ||
- !base::StringToInt(parts[2], &exploded.day_of_month)) {
- return false;
- }
- }
-
- // Parses the time part.
- {
- std::vector<base::StringPiece> parts;
- int num_of_token = Tokenize(time, ":", &parts);
- if (num_of_token != 3)
- return false;
-
- if (!base::StringToInt(parts[0], &exploded.hour) ||
- !base::StringToInt(parts[1], &exploded.minute)) {
- return false;
- }
-
- std::vector<base::StringPiece> seconds_parts;
- int num_of_seconds_token = Tokenize(parts[2], ".", &seconds_parts);
- if (num_of_seconds_token >= 3)
- return false;
-
- if (!base::StringToInt(seconds_parts[0], &exploded.second))
- return false;
-
- // Only accept milli-seconds (3-digits).
- if (num_of_seconds_token > 1 &&
- seconds_parts[1].length() == 3 &&
- !base::StringToInt(seconds_parts[1], &exploded.millisecond)) {
- return false;
- }
- }
-
- exploded.day_of_week = 0;
- if (!exploded.HasValidValues())
- return false;
-
- if (has_timezone) {
- *parsed_time = base::Time::FromUTCExploded(exploded);
- if (offset_to_utc_in_minutes != 0)
- *parsed_time -= base::TimeDelta::FromMinutes(offset_to_utc_in_minutes);
- } else {
- *parsed_time = base::Time::FromLocalExploded(exploded);
- }
-
- return true;
-}
-
-std::string FormatTimeAsString(const base::Time& time) {
- if (time.is_null())
- return kNullTimeString;
-
- base::Time::Exploded exploded;
- time.UTCExplode(&exploded);
- return base::StringPrintf(
- "%04d-%02d-%02dT%02d:%02d:%02d.%03dZ",
- exploded.year, exploded.month, exploded.day_of_month,
- exploded.hour, exploded.minute, exploded.second, exploded.millisecond);
-}
-
-std::string FormatTimeAsStringLocaltime(const base::Time& time) {
- if (time.is_null())
- return kNullTimeString;
-
- base::Time::Exploded exploded;
- time.LocalExplode(&exploded);
- return base::StringPrintf(
- "%04d-%02d-%02dT%02d:%02d:%02d.%03d",
- exploded.year, exploded.month, exploded.day_of_month,
- exploded.hour, exploded.minute, exploded.second, exploded.millisecond);
-}
-
-} // namespace util
-} // namespace google_apis
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