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databook.re
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include(*path) = !(*path like regex ".*/[.]preview(/.*)?")
ATTR_ID = "data:id"
ATTR_NAME = "data:name"
ATTR_DATA_SIZE = "data:dataSize"
ATTR_THUMB_PREVIEW = "data:thumbPreview"
ATTR_PREVIEW = "data:preview"
ATTR_HAS_VERSION = "data:hasVersion"
ATTR_TITLE = "data:title"
ATTR_DESCRIPTION = "data:description"
ATTR_REPLACES = "data:replaces"
ATTR_REPLACED_BY = "data:replacedBy"
ATTR_RELATED = "data:related"
ATTR_CONTRIBUTOR = "data:contributor"
ERROR_CODE = -1
# AVU Attr's that are mapped to Databook Attr's
# Do not include system attributes such as data:name, data:dataSize, or data:id
databookAttr(*Attr) =
match *Attr with
| ATTR_ID => true
| ATTR_HAS_VERSION => true
| ATTR_PREVIEW => true
| ATTR_THUMB_PREVIEW => true
| ATTR_CONTRIBUTOR => true
| ATTR_RELATED => true
| ATTR_REPLACED_BY => true
| ATTR_REPLACES => true
| ATTR_TITLE => true
| ATTR_DESCRIPTION => true
| *_ => false
databookAttrType(*Attr) =
match *Attr with
| ATTR_ID => "string"
| ATTR_HAS_VERSION => "string"
| ATTR_PREVIEW => "string"
| ATTR_THUMB_PREVIEW => "string"
| ATTR_CONTRIBUTOR => "string"
| ATTR_RELATED => "string"
| ATTR_REPLACED_BY => "string"
| ATTR_REPLACES => "string"
| ATTR_TITLE => "string"
| ATTR_DESCRIPTION => "string"
| *_ => let *dummy = writeLine("serverLog", "databookAttrType: unsupported data attribute *Attr, return default type 'string'") in
"string"
constant(*Attr) =
match *Attr with
| ATTR_ID => true
| ATTR_HAS_VERSION => false
| ATTR_PREVIEW => false
| ATTR_THUMB_PREVIEW => false
| ATTR_CONTRIBUTOR => false
| ATTR_RELATED => false
| ATTR_REPLACED_BY => false
| ATTR_REPLACES => false
| ATTR_TITLE => false
| ATTR_DESCRIPTION => false
| *_ => false
unique(*Attr) =
match *Attr with
| ATTR_ID => true
| ATTR_HAS_VERSION => true
| ATTR_PREVIEW => false
| ATTR_THUMB_PREVIEW => false
| ATTR_CONTRIBUTOR => false
| ATTR_RELATED => false
| ATTR_REPLACED_BY => false
| ATTR_REPLACES => false
| ATTR_TITLE => true
| ATTR_DESCRIPTION => true
| *_ => false
required(*Attr) =
match *Attr with
| ATTR_ID => true
| ATTR_HAS_VERSION => true
| ATTR_PREVIEW => false
| ATTR_THUMB_PREVIEW => false
| ATTR_CONTRIBUTOR => false
| ATTR_RELATED => false
| ATTR_REPLACED_BY => false
| ATTR_REPLACES => false
| ATTR_TITLE => false
| ATTR_DESCRIPTION => false
| *_ => false
# timeStr(*time) = timestrf(*time, "%Y %m %d %H:%M:%S")
# jackson doesn't support this format, just use unix integer serialization
timeStr(*time) = str(double(*time))++"000"
timeStrNow = timeStr(time())
postProcForPut {
on(include($objPath)) {
postProcForCreateCommon($objPath, $dataSize, true);
# preview must be generated after the file is uploaded
genPreviewGen($objPath, *previewThumbPath, *previewPath);
}
or {
succeed;
}
}
postProcForCopy {
on(include($objPath)) {
postProcForCreateCommon($objPath, $dataSize, true);
genPreviewGen($objPath, *previewThumbPath, *previewPath);
# *sourceAssociatedFiles = getAssociatedFiles($srcObjPath);
# *destAssociatedFiles = getAssociatedFiles($objPath);
# both list should have the same size
# *size = size(*sourceAssociatedFiles);
# for(*i=0;*i<*size;*i=*i+1) {
# writeLine("serverLog", "copying "++elem(*sourceAssociatedFiles, *i)++" to "++elem(*destAssociatedFiles, *i));
# msiDataObjCopy(elem(*sourceAssociatedFiles, *i), elem(*destAssociatedFiles, *i), "forceFlag=", *Status);
# }
}
or {
succeed;
}
}
# avoid write back as output param
postProcForCreateCommon : input string * input f double * boolean -> integer
postProcForCreateCommon(*objPath, *dataSize, *put) {
*dataId = _getDataObjId(*objPath, *Found);
if(*Found) {
(*collName, *dataName) = splitDataObjPath(*objPath);
*createTime = getFirstResult(
SELECT DATA_MODIFY_TIME WHERE DATA_NAME = *dataName AND COLL_NAME = *collName,
"DATA_MODIFY_TIME",
*Found
);
*time = datetime(double(*createTime));
*formattedTimeStr = timeStr(*time);
sendUpdateDataObj($userNameClient, *objPath, str(*dataSize), *formattedTimeStr, *dataId, *put);
} else {
genDataObjId(*objPath, *dataId);
(*collName, *dataName) = splitDataObjPath(*objPath);
*createTime = getFirstResult(
SELECT DATA_CREATE_TIME WHERE DATA_NAME = *dataName AND COLL_NAME = *collName,
"DATA_CREATE_TIME",
*Found
);
*time = datetime(double(*createTime));
*formattedTimeStr = timeStr(*time);
writeLine("serverLog", "postProcForCreateCommon: new data obj *objPath, *dataSize, *put");
sendAddDataObj($userNameClient, *objPath, str(*dataSize), *formattedTimeStr, *put);
}
}
postProcForDelete {
on(include($objPath)) {
sendRemoveDataObj($userNameClient, $objPath);
foreach(*filename in getAssociatedFiles($objPath)) {
msiDataObjUnlink(*filename, *Status);
}
}
or {
succeed;
}
}
postProcForObjRename(*sourceObject,*destObject) {
on(include(*sourceObject)) {
getFirstResult(
SELECT COLL_NAME WHERE COLL_NAME = (str(*destObject)),
"COLL_NAME",
*found
);
if(*found) {
sendMoveColl($userNameClient, *sourceObject, *destObject);
} else {
sendMoveDataObj($userNameClient, *sourceObject, *destObject);
*sourceAssociatedFiles = getAssociatedFiles(*sourceObject);
*destAssociatedFiles = getAssociatedFiles(*destObject);
# both list should have the same size
*size = size(*sourceAssociatedFiles);
for(*i=0;*i<*size;*i=*i+1) {
msiDataObjRename(elem(*sourceAssociatedFiles, *i), elem(*destAssociatedFiles, *i), 0, *Status);
}
}
}
or {
succeed;
}
}
postProcForCollCreate{
on(include($collName)) {
genCollId($collName, *Id);
sendAddColl($userNameClient, $collName);
}
or {
succeed;
}
# or {
# writeLine("serverLog", "ignored collect $objPath");
# }
}
preprocForRmColl{
on(include($collName)) {
writeLine("serverLog", "acPreprocForRmColl: $collName");
sendRemoveColl($userNameClient, $collName);
}
or {
succeed;
}
}
postProcForOpen{
on(include($objPath)) {
writeLine("serverLog", "acPostProcForOpen: $objPath, $writeFlag, dataSize = $dataSize");
*dataId = getDataObjId($objPath);
if($writeFlag=="0") {
# this is probably a get operation
sendGetDataObj($userNameClient, $objPath);
} else {
(*collName, *dataName) = splitDataObjPath(*objPath);
*createTime = getFirstResult(
SELECT DATA_MODIFY_TIME WHERE DATA_NAME = *dataName AND COLL_NAME = *collName,
"DATA_MODIFY_TIME",
*Found
);
*time = datetime(double(*createTime));
*formattedTimeStr = timeStr(*time);
sendUpdateDataObj($userNameClient, $objPath, str($dataSize), *formattedTimeStr, getDataObjId($objPath), false);
}
#sendAccessDataObj(ACCESS_TYPE_DATA_OBJ_CLOSE, $userNameClient, $objPath, *dataId);
}
or {
}
}
checkMultiplicity(*AName, *objPath, *min, *max) {
*ret = true;
(*coll, *data) = splitDataObjPath(*objPath);
foreach(*r in SELECT count(META_DATA_ATTR_NAME) WHERE META_DATA_ATTR_NAME = *AName AND COLL_NAME = *coll AND DATA_NAME = *data) {
*mul = int(*r.META_DATA_ATTR_NAME)
if((*min >=0 && *mul < *min) || (*max >= 0 && *mul > *max)) {
*ret = false;
}
break;
}
*ret;
}
preProcForModifyAVUMetadata(*Option, *ItemType, *ItemName, *AName, *AValue, *AUnit, *NAName, *NAValue, *NAUnit) {
on(include(*ItemName) && databookAttr(*AName)) {
cut;
if(constant(*AName) && *Option != "add") {
failmsg(-1, "cannot perform operation *Option on attribute *AName");
}
if(*Option like "mod*" && *NAName != "" && *NAName != "n:*AName") {
failmsg(-1, "cannot modify name for attribute *AName from *AName to *NAName");
}
if(*Option like "add*" && unique(*AName)) {
if(!checkMultiplicity(*AName, *ItemName, 0, 0)) {
failmsg(-1, "cannot have more than one value for attribute *AName");
}
}
if(*Option like "rm*" && required(*AName)) {
if(!checkMultiplicity(*AName, *ItemName, 2, -1)) {
failmsg(-1, "cannot have more less than one value for attribute *AName");
}
}
}
or {
succeed;
}
}
toJsonType(*IrodsType) {
if(*IrodsType == "-d") {
*Type = "DataObject";
} else if(*IrodsType == "-C") {
*Type = "Collection";
} else {
failmsg(-1, "unsupported object type: *ItemName, *ItemType");
}
*Type;
}
objIdFromName(*ItemName, *ItemType, *Option) {
if(*Option == "rmi") {
if(*ItemType == "-d") {
*Id = getDataObjIdById(*ItemName);
} else if(*ItemType == "-C") {
*Id = getCollIdById(*ItemName);
} else {
failmsg(-1, "unsupported object type: *ItemName, *ItemType");
}
} else {
if(*ItemType == "-d") {
*Id = getDataObjId(*ItemName);
} else if(*ItemType == "-C") {
*Id = getCollId(*ItemName);
} else {
failmsg(-1, "unsupported object type: *ItemName, *ItemType");
}
}
*Id;
}
postProcForModifyAVUMetadata(*Option, *ItemType, *ItemName, *AName, *AValue, *AUnit, *NAName, *NAValue, *NAUnit) {
on(include(*ItemName) && *AName == "data:id") {
writeLine("serverLog", "skip data:id");
succeed;
}
on(include(*ItemName) && databookAttr(*AName)) {
cut;
writeLine("serverLog", "processing *AName for *ItemName");
*Id = objIdFromName(*ItemName, *ItemType, *Option);
*Type = toJsonType(*ItemType);
# need to check *AValue format
*DatabookName=triml(*AName, ":");
writeLine("serverLog", "*Option, *Id, *DatabookName, *AValue, *AUnit");
*IdJson = jsonEncode(*Id);
*DatabookNameJson = jsonEncode(*DatabookName);
*AValueJson = jsonEncode(*AValue);
# unit should be empty
*AUnitJson = jsonEncode(*AUnit);
if(*Option like "add*") {
*msg='
{
"messages" : [
{
"operation" : "union",
"hasPart" : [
{
"type" : "*Type",
"uri" : "*IdJson"
}, {
"type" : "*Type",
"*DatabookNameJson" : "*AValueJson"
}
]
}
]
}';
*accessType=ACCESS_TYPE_METADATA_ADD;
} else if(*Option like "rm*") {
*msg='
{
"messages" : [
{
"operation" : "diff",
"hasPart" : [
{
"type" : "*Type",
"uri" : "*IdJson"
}, {
"type" : "*Type",
"*DatabookNameJson" : "*AValueJson"
}
]
}
]
}';
*accessType=ACCESS_TYPE_METADATA_REMOVE;
} else if(*Option like "set*") {
*msg='
{
"messages" : [
{
"operation" : "modify",
"hasPart" : [
{
"type" : "*Type",
"uri" : "*IdJson"
}, {
"type" : "*Type",
"*DatabookNameJson" : "*AValueJson"
}
]
}
]
}';
*accessType=ACCESS_TYPE_METADATA_MODIFY;
} else if(*Option like "mod*") {
writeLine("serverLog", "*NAValue, *NAUnit");
*NAValueJson = jsonEncode(triml(*NAValue, ":"));
*NAUnitJson = jsonEncode(triml(*NAUnit,":"));
*msg='
{
"messages" : [
{
"operation" : "modify",
"hasPart" : [
{
"type" : "*Type",
"uri" : "*IdJson"
}, {
"type" : "*Type",
"*DatabookNameJson" : "*NAValueJson"
}
]
}
]
}';
*accessType=ACCESS_TYPE_METADATA_MODIFY;
} else {
failmsg(-1, "unsupported option: *Option, *ItemName");
}
amqpSend("localhost", "metaQueue", *msg);
# send access log
sendAccess(*accessType, $userNameClient, *Id, *Type, timeStrNow(), "*AName *accessType");
}
on(include(*ItemName)) {
cut;
writeLine("serverLog", "processing *AName for *ItemName");
*Id = objIdFromName(*ItemName, *ItemType, *Option);
*Type = toJsonType(*ItemType);
# need to check *AValue format
*IdJson = jsonEncode(*Id);
*DatabookNameJson = jsonEncode(*AName);
*AValueJson = jsonEncode(*AValue);
*AUnitJson = jsonEncode(*AUnit);
if(*Option like "add*") {
*msg='
{
"messages" : [
{
"operation" : "union",
"hasPart" : [
{
"type" : "*Type",
"uri" : "*IdJson"
}, {
"type" : "*Type",
"metadata" : [
{
"attribute" : "*DatabookNameJson",
"value" : "*AValueJson",
"unit" : "*AUnitJson"
}
]
}
]
}
]
}';
*accessType=ACCESS_TYPE_METADATA_ADD;
} else if(*Option like "rm*") {
*msg='
{
"messages" : [
{
"operation" : "diff",
"hasPart" : [
{
"type" : "*Type",
"uri" : "*IdJson"
}, {
"type" : "*Type",
"metadata" : [
{
"attribute" : "*DatabookNameJson",
"value" : "*AValueJson",
"unit" : "*AUnitJson"
}
]
}
]
}
]
}';
*accessType=ACCESS_TYPE_METADATA_REMOVE;
} else if(*Option like "set*") {
*msg='
{
"messages" : [
{
"operation" : "modify",
"hasPart" : [
{
"type" : "*Type",
"uri" : "*IdJson"
}, {
"type" : "*Type",
"metadata" : [
{
"attribute" : "*DatabookNameJson",
"value" : "*AValueJson",
"unit" : "*AUnitJson"
}
]
}
]
}
]
}';
*accessType=ACCESS_TYPE_METADATA_MODIFY;
} else if(*Option like "mod*") {
*NAValueJson = jsonEncode(triml(*NAValue, ":"));
*NAUnitJson = jsonEncode(triml(*NAUnit,":"));
*msg='
{
"messages" : [
{
"operation" : "modify",
"hasPart" : [
{
"type" : "*Type",
"uri" : "*IdJson"
"metadata" : [
{
"attribute" : "*DatabookNameJson",
"value" : "*AValueJson",
"unit" : "*AUnitJson"
}
]
}, {
"type" : "*Type",
"metadata" : [
{
"attribute" : "*DatabookNameJson",
"value" : "*NAValueJson",
"unit" : "*NAUnitJson"
}
]
}
]
}
]
}';
*accessType=ACCESS_TYPE_METADATA_MODIFY;
} else {
failmsg(-1, "unsupported option: *Option, *ItemName");
}
amqpSend("localhost", "metaQueue", *msg);
# send access log
sendAccess(*accessType, $userNameClient, *Id, *Type, timeStrNow(), "*AName *accessType");
}
or {
succeed;
}
}
sendAddDataObj(*userName, *objPath, *dataSize, *dateCreated, *put) {
*coll=jsonEncode(trimr(str(*objPath), "/"));
*collId=getCollId(*coll);
*collIdJson =jsonEncode(*collId);
*objId=getDataObjId(*objPath);
*objIdJson=jsonEncode(*objId);
*objPathJson=jsonEncode(str(*objPath));
*userNameJson=jsonEncode(*userName);
*dateCreatedJson = timeStr(*dateCreated);
*msg='
{
"messages" : [
{
"operation" : "create",
"hasPart" : [
{
"type" : "DataObject",
"uri" : "*objIdJson",
"label" : "*objPathJson",
"dataSize" : "*dataSize",
"created" : "*dateCreated",
"submitted" : "*dateCreated",
"owner" : {
"uri": "*userNameJson"
},
"partOf" : [
{
"type" : "Collection",
"uri" : "*collIdJson"
}
]
}
]
}
]
}
';
amqpSend("localhost", "metaQueue", *msg);
# send access log
sendAccessDataObj(if *put then ACCESS_TYPE_DATA_OBJ_PUT else ACCESS_TYPE_DATA_OBJ_CREATE, *userName, *objPath, *objId);
}
sendAddColl(*userName, *collPath) {
*coll=trimr(str(*collPath), "/");
if(*coll=="") {
*collId="root";
} else {
*collId=getCollId(*coll);
}
*collIdJson = jsonEncode(*collId);
*objId=getCollId(*collPath)
*objIdJson = jsonEncode(*objId);
*collPathJson = jsonEncode(str(*collPath));
*msg='
{
"messages" : [
{
"operation" : "create",
"hasPart" : [
{
"type" : "Collection",
"uri" : "*objIdJson",
"partOf" : [ {
"type": "Collection",
"uri": "*collIdJson"
} ],
"label" : "*collPathJson"
}
]
}
]
}';
#writeLine("stdout", "message = *msg");
amqpSend("localhost", "metaQueue", *msg);
# send access log
sendAccessDataObj(ACCESS_TYPE_COLL_CREATE, *userName, str(*collPath), *objId);
}
sendUpdateDataObj(*userName, *objPath, *dataSize, *submitted, *dataId, *put) {
*dataIdJson = jsonEncode(*dataId);
*msg='
{
"messages" : [
{
"operation" : "modify",
"hasPart" : [
{
"type" : "DataObject",
"uri" : "*dataIdJson"
}, {
"type" : "DataObject",
"dataSize" : *dataSize,
"submitted" : "*submitted"
}
]
}
]
}';
amqpSend("localhost", "metaQueue", *msg);
# send access log
sendAccessDataObj(if *put then ACCESS_TYPE_DATA_OBJ_OVERWRITE else ACCESS_TYPE_DATA_OBJ_UPDATE, *userName, *objPath, *dataId);
}
sendRemoveDataObj(*userName, *objPath) {
# *coll=trimr(*objPath, "/");
# *collId=getCollId(*coll);
# *collIdJson = jsonEncode(*collId);
*objId=getDataObjId(*objPath);
*objIdJson = jsonEncode(*objId);
*msg = '
{
"messages": [
{
"operation" : "delete",
"hasPart" : [
{
"type" : "DataObject",
"uri" : "*objIdJson",
}
]
}
]
}
';
amqpSend("localhost", "metaQueue", *msg);
# send access log
sendAccessDataObj(ACCESS_TYPE_DATA_OBJ_REMOVE, *userName, *objPath, *objId);
}
sendRemoveColl(*userName, *objPath) {
# *coll=trimr(*objPath, "/");
# *collId=getCollId(*coll);
# writeLine("serverLog", "collId = *collId");
*objId=getCollId(*objPath);
*objIdJson = jsonEncode(*objId);
*msg = '
{
"messages": [
{
"operation" : "delete",
"hasPart" : [
{
"type" : "Collection",
"uri" : "*objIdJson",
}
]
}
]
}
';
writeLine("serverLog", "objId = *objId");
amqpSend("localhost", "metaQueue", *msg);
# send access log
sendAccessDataObj(ACCESS_TYPE_COLL_DELETE, *userName, *objPath, *objId);
}
sendGetDataObj(*userName, *objPath) {
*objId=getDataObjId(*objPath);
# send access log
sendAccessDataObj(ACCESS_TYPE_DATA_OBJ_GET, *userName, *objPath, *objId);
}
sendMoveDataObj(*userName, *objPathOld, *objPathNew) {
*collOld=trimr(*objPathOld, "/");
*collNew=trimr(*objPathNew, "/");
*collOldId=getCollId(*collOld);
*collOldIdJson = jsonEncode(*collOldId);
*collNewId=getCollId(*collNew);
*collNewIdJson=jsonEncode(*collNewId);
*objId=getDataObjId(*objPathNew);
*objIdJson=jsonEncode(*objId);
*objPathOldJson = jsonEncode(*objPathOld);
*objPathNewJson = jsonEncode(*objPathNew);
*msg = '
{
"messages": [
{
"operation" : "modify",
"hasPart" : [
{
"type" : "DataObject",
"uri" : "*objIdJson",
"partOf" : [
{
"type" : "Collection",
"uri" : "*collOldIdJson"
}
]
}, {
"type" : "DataObject",
"label" : "*objPathNewJson",
"partOf" : [
{
"type" : "Collection",
"uri" : "*collNewIdJson"
}
]
}
]
}
]
}
';
amqpSend("localhost", "metaQueue", *msg);
# send access log
sendAccessDataObj(ACCESS_TYPE_DATA_OBJ_MOVE, *userName, (*objPathOld, *objPathNew), *objId);
}
sendMoveColl(*userName, *objPathOld, *objPathNew) {
*collOld=trimr(*objPathOld, "/");
*collNew=trimr(*objPathNew, "/");
*collOldId=getCollId(*collOld);
*collOldIdJson = jsonEncode(*collOldId);
*collNewId=getCollId(*collNew);
*collNewIdJson = jsonEncode(*collNewId);
*objId=getCollId(*objPathNew);
*objIdJson = jsonEncode(*objId);
*objPathNewJson = jsonEncode(*objPathNew);
*msg = '
{
"messages": [
{
"operation" : "modify",
"hasPart" : [
{
"type" : "Collection",
"uri" : "*objIdJson",
"partOf" : [
{
"type" : "Collection",
"uri" : "*collOldIdJson"
}
]
}, {
"type" : "Collection",
"label" : "*objPathNewJson",
"partOf" : [
{
"type" : "Collection",
"uri" : "*collNewIdJson"
}
]
}
]
}
]
}
';
# send access log
sendAccessDataObj(ACCESS_TYPE_COLL_MOVE, *userName, (*objPathOld, *objPathNew), *objId);
}
sendCollectionStructure(*path) {
*dataObjs = SELECT DATA_NAME, COLL_NAME, DATA_SIZE WHERE COLL_NAME like "*path%";
foreach(*dataObj in *dataObjs) {
writeLine("stdout", *dataObj);
*dataName = *dataObj.DATA_NAME;
*dataSize = *dataObj.DATA_SIZE;
*collName = *dataObj.COLL_NAME;
*objPath = /*collName/*dataName;
sendAddDataObj("sync", *objPath, *dataSize, timeStrNow(), false);
}
*dataObjs = SELECT COLL_NAME WHERE COLL_NAME like "*path%";
foreach(*dataObj in *dataObjs) {
*objPath = path(*dataObj.COLL_NAME);
sendAddColl("sync", *objPath);
}
}
# access type:
# automatic:
ACCESS_TYPE_DATA_OBJ_MOVE = "data object move"
ACCESS_TYPE_DATA_OBJ_REMOVE = "data object remove" # remove is issued automatically from peps
ACCESS_TYPE_COLL_MOVE = "collection move"
ACCESS_TYPE_DATA_OBJ_UPDATE = "data object update" # write close
ACCESS_TYPE_DATA_OBJ_OVERWRITE = "data object overwrite" # overwriting put/copy
ACCESS_TYPE_DATA_OBJ_PUT = "data object put" # used only for non overwriting put/copy, a combination of CREATE, WRITE, UPDATE
ACCESS_TYPE_DATA_OBJ_GET = "data object get" # read-only close
ACCESS_TYPE_METADATA_ADD = "metadata add"
ACCESS_TYPE_METADATA_REMOVE = "metadata remove"
ACCESS_TYPE_METADATA_MODIFY = "metadata modify"
# manual:
ACCESS_TYPE_RULE = "rule"
ACCESS_TYPE_MICROSERVICE = "microservice"
ACCESS_TYPE_DATA_OBJ_READ = "data object read"
ACCESS_TYPE_DATA_OBJ_WRITE = "data object write"
ACCESS_TYPE_DATA_OBJ_OPEN = "data object open"
ACCESS_TYPE_DATA_OBJ_CLOSE = "data object close" # current this is unused, either an UPDATE, PUT, or GET is used instead
ACCESS_TYPE_DATA_OBJ_CREATE = "data object create"
ACCESS_TYPE_DATA_OBJ_DELETE = "data object delete" # current this is unused, when a data obj is moved to trash, MOVE is used, and when deleted from trash, REMOVE is used
ACCESS_TYPE_COLL_READ = "collection read"
ACCESS_TYPE_COLL_WRITE = "collection write"
ACCESS_TYPE_COLL_CREATE = "collection create"
ACCESS_TYPE_COLL_DELETE = "collection delete"
sendAccess(*AccessType, *UserName, *DataId, *DataType, *Time, *Description) {
sendAccessWithSession(*AccessType, *UserName, *DataId, *DataType, *Time, *Description, getGlobalSessionId());
}
sendAccessWithSession(*AccessType, *UserName, *DataId, *DataType, *Time, *Description, *SessionId) {
*AccessId = jsonEncode(genAccessId(*AccessType, *UserName, *DataId, *Time, *Description));
*UserNameJson = jsonEncode(*UserName);
*DescriptionJson = jsonEncode(*Description);
*DataIdJson = jsonEncode(*DataId);
*SessionIdJson = jsonEncode(*SessionId);
*msg='
{
"messages" : [ {
"operation" : "create",
"hasPart" : [
{
"type" : "Access",
"uri" : "*AccessId",
"title" : "*AccessType",
"linkingDataEntity" : [
{
"uri": "dataEntityLink*Time",
"dataEntity" : {
"type" : "*DataType",
"uri": "*DataIdJson"
}
}
],
"linkingUser" : [
{
"uri": "userLink*Time",
"user" : {
"uri": "*UserNameJson"
}
}
],
"created" : "*Time",
"description" : "*DescriptionJson",
"partOf" : [ {
"type": "Session",
"uri": "*SessionIdJson"
} ]
}
]
} ]
}
'; # change *AccessId to URI
amqpSend("localhost", "metaQueue", *msg);
}
sendAction(*AccessType, *UserName, *ActionId, *TimeStart, *TimeEnd, *Description) {
sendActionWithSession(*AccessType, *UserName, *ActionId, *TimeStart, *TimeEnd, *Description, getGlobalSessionId());
}
sendActionWithSession(*AccessType, *UserName, *ActionId, *TimeStart, *TimeEnd, *Description, *SessionId) {
*AccessId = jsonEncode(genAccessId(*AccessType, *UserName, *ActionId, *TimeStart, *Description));
*UserNameJson = jsonEncode(*UserName);
*DescriptionJson = jsonEncode(*Description);
*SessionIdJson = jsonEncode(*SessionId);
*msg='
{
"messages" : [ {
"operation" : "create",
"hasPart" : [
{
"type" : "Access",
"uri" : "*AccessId",
"title" : "*AccessType",
"linkedUserEntity" : [
{
"userEntityLink" : "*UserNameJson"
}
],
"created" : "*TimeStart",
*finished" : "*TimeEnd",
"description" : "*DescriptionJson",
"partOf" : [ "*SessionIdJson" ]
}
]
}
}
'; # change *AccessId to URI
amqpSend("localhost", "metaQueue", *msg);
}
splitDataObjPath(*objPath) {
*objPathStr = str(*objPath);
*objPathStrLen = strlen(*objPathStr);
*collName = trimr(*objPathStr, "/");
*dataNameLen = *objPathStrLen-strlen(*collName)-1;
*dataName = substr(*objPathStr, *objPathStrLen - *dataNameLen, *objPathStrLen);
(*collName, *dataName);
}
getDataObjIdById(*id) {
foreach(*r in SELECT DATA_NAME, COLL_NAME WHERE DATA_ID = *id) {
*objPath = *r.COLL_NAME ++ "/" ++ *r.DATA_NAME;
break;
}
getDataObjId(*objPath, *Found);
}
getCollIdById(*id) {
foreach(*r in SELECT COLL_NAME WHERE COLL_ID = *id) {
*collPath = *r.COLL_NAME;
break;
}
getCollId(*collPath, *Found);
}
getCollId(*coll) {
writeLine("serverLog", "getCollId of *coll");
*Id = getFirstResult(
SELECT META_COLL_ATTR_VALUE WHERE COLL_NAME = (str(*coll)) AND META_COLL_ATTR_NAME = ATTR_ID,
"META_COLL_ATTR_VALUE",
*Found
);
if(!*Found) {
genCollId(*coll, *Id);
}
writeLine("serverLog", *Id);
*Id;
}
_getDataObjId(*objPath, *Found) {
(*collName, *dataName) = splitDataObjPath(*objPath);
writeLine("serverLog", "getObjId of *objPath, *dataName, *collName");
*Id = getFirstResult(
SELECT META_DATA_ATTR_VALUE WHERE DATA_NAME = *dataName AND COLL_NAME = *collName AND META_DATA_ATTR_NAME = ATTR_ID,
"META_DATA_ATTR_VALUE",
*Found
);
*Id;
}
getDataObjId(*objPath) {
*Id = _getDataObjId(*objPath, *Found);
if(!*Found) {
genDataObjId(*objPath, *Id);
}
writeLine("serverLog", *Id);
*Id;
}