ceph/src/rgw/rgw_object_lock.cc

   1 // -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
   2 // vim: ts=8 sw=2 smarttab ft=cpp
   3 //
   4 #include "rgw_object_lock.h"
   5
   6 void DefaultRetention::decode_xml(XMLObj *obj) {
   7   RGWXMLDecoder::decode_xml("Mode", mode, obj, true);
   8   if (mode.compare("GOVERNANCE") != 0 && mode.compare("COMPLIANCE") != 0) {
   9     throw RGWXMLDecoder::err("bad Mode in lock rule");
  10   }
  11   bool days_exist = RGWXMLDecoder::decode_xml("Days", days, obj);
  12   bool years_exist = RGWXMLDecoder::decode_xml("Years", years, obj);
  13   if ((days_exist && years_exist) || (!days_exist && !years_exist)) {
  14     throw RGWXMLDecoder::err("either Days or Years must be specified, but not both");
  15   }
  16 }
  17
  18 void DefaultRetention::dump_xml(Formatter *f) const {
  19   encode_xml("Mode", mode, f);
  20   if (days > 0) {
  21     encode_xml("Days", days, f);
  22   } else {
  23     encode_xml("Years", years, f);
  24   }
  25 }
  26
  27 void ObjectLockRule::decode_xml(XMLObj *obj) {
  28   RGWXMLDecoder::decode_xml("DefaultRetention", defaultRetention, obj, true);
  29 }
  30
  31 void ObjectLockRule::dump_xml(Formatter *f) const {
  32   encode_xml("DefaultRetention", defaultRetention, f);
  33 }
  34
  35 void RGWObjectLock::decode_xml(XMLObj *obj) {
  36   string enabled_str;
  37   RGWXMLDecoder::decode_xml("ObjectLockEnabled", enabled_str, obj, true);
  38   if (enabled_str.compare("Enabled") != 0) {
  39     throw RGWXMLDecoder::err("invalid ObjectLockEnabled value");
  40   } else {
  41     enabled = true;
  42   }
  43   rule_exist = RGWXMLDecoder::decode_xml("Rule", rule, obj);
  44 }
  45
  46 void RGWObjectLock::dump_xml(Formatter *f) const {
  47   if (enabled) {
  48     encode_xml("ObjectLockEnabled", "Enabled", f);
  49   }
  50   if (rule_exist) {
  51     encode_xml("Rule", rule, f);
  52   }
  53 }
  54
  55 ceph::real_time RGWObjectLock::get_lock_until_date(const ceph::real_time& mtime) const {
  56   if (!rule_exist) {
  57     return ceph::real_time();
  58   }
  59   int days = get_days();
  60   if (days <= 0) {
  61     days = get_years()*365;
  62   }
  63   return mtime + make_timespan(days*24*60*60);
  64 }
  65
  66 void RGWObjectRetention::decode_xml(XMLObj *obj) {
  67   RGWXMLDecoder::decode_xml("Mode", mode, obj, true);
  68   if (mode.compare("GOVERNANCE") != 0 && mode.compare("COMPLIANCE") != 0) {
  69     throw RGWXMLDecoder::err("bad Mode in retention");
  70   }
  71   string date_str;
  72   RGWXMLDecoder::decode_xml("RetainUntilDate", date_str, obj, true);
  73   boost::optional<ceph::real_time> date = ceph::from_iso_8601(date_str);
  74   if (boost::none == date) {
  75     throw RGWXMLDecoder::err("invalid RetainUntilDate value");
  76   }
  77   retain_until_date = *date;
  78 }
  79
  80 void RGWObjectRetention::dump_xml(Formatter *f) const {
  81   encode_xml("Mode", mode, f);
  82   string date = ceph::to_iso_8601(retain_until_date);
  83   encode_xml("RetainUntilDate", date, f);
  84 }
  85
  86 void RGWObjectLegalHold::decode_xml(XMLObj *obj) {
  87   RGWXMLDecoder::decode_xml("Status", status, obj, true);
  88   if (status.compare("ON") != 0 && status.compare("OFF") != 0) {
  89     throw RGWXMLDecoder::err("bad status in legal hold");
  90   }
  91 }
  92
  93 void RGWObjectLegalHold::dump_xml(Formatter *f) const {
  94   encode_xml("Status", status, f);
  95 }
  96
  97 bool RGWObjectLegalHold::is_enabled() const {
  98   return status.compare("ON") == 0;
  99 }