boolean downloadBlob(CAttrValue value)
{
String fName = makeFileName(value);
String url = value.m_strValue;
int nQuest = url.lastIndexOf('?');
if (nQuest > 0)
{
url += "&";
}
else
{
url += "?";
}
url += "client_id=" + getSync().getClientID();
try{
NetResponse resp = getNet().pullFile(url, fName, getSync(), null);
if (!resp.isOK())
{
getSync().stopSync();
m_nErrCode = RhoAppAdapter.getErrorFromResponse(resp);
return(false);
}
}catch (Exception exc)
{
m_nErrCode = RhoAppAdapter.getNetErrorCode(exc);
throw exc;
}
value.m_strValue = CFilePath.getRelativePath(fName, CRhodesApp.getRhoRootPath());
return(true);
}
void processServerCmd_Ver3(String strCmd, String strObject, String strAttriba, String strValuea)
{
CAttrValue oAttrValue = new CAttrValue(strAttriba, strValuea);
if (strCmd.compareTo("insert") == 0)
{
if (!processBlob(strCmd, strObject, oAttrValue))
{
return;
}
IDBResult resInsert = getDB().executeSQLReportNonUnique("INSERT INTO object_values " +
"(attrib, source_id, object, value) VALUES(?,?,?,?)",
oAttrValue.m_strAttrib, getID(), strObject, oAttrValue.m_strValue);
if (resInsert.isNonUnique())
{
getDB().executeSQL("UPDATE object_values " +
"SET value=? WHERE object=? and attrib=? and source_id=?",
oAttrValue.m_strValue, strObject, oAttrValue.m_strAttrib, getID());
if (getSyncType().compareTo("none") != 0)
{
// oo conflicts
getDB().executeSQL("UPDATE changed_values SET sent=4 where object=? and attrib=? and source_id=? and sent>1",
strObject, oAttrValue.m_strAttrib, getID());
//
}
}
if (getSyncType().compareTo("none") != 0)
{
getNotify().onObjectChanged(getID(), strObject, SyncNotify.enUpdate);
}
m_nInserted++;
}
else if (strCmd.compareTo("delete") == 0)
{
getDB().executeSQL("DELETE FROM object_values where object=? and attrib=? and source_id=?", strObject, oAttrValue.m_strAttrib, getID());
if (getSyncType().compareTo("none") != 0)
{
getNotify().onObjectChanged(getID(), strObject, SyncNotify.enDelete);
// oo conflicts
getDB().executeSQL("UPDATE changed_values SET sent=3 where object=? and attrib=? and source_id=?", strObject, oAttrValue.m_strAttrib, getID());
//
}
m_nDeleted++;
}
else if (strCmd.compareTo("links") == 0)
{
processAssociations(strObject, oAttrValue.m_strValue);
getDB().executeSQL("UPDATE object_values SET object=? where object=? and source_id=?", oAttrValue.m_strValue, strObject, getID());
getDB().executeSQL("UPDATE changed_values SET object=?,sent=3 where object=? and source_id=?", oAttrValue.m_strValue, strObject, getID());
getNotify().onObjectChanged(getID(), strObject, SyncNotify.enCreate);
}
}
boolean processBlob(String strCmd, String strObject, CAttrValue oAttrValue)
{
//TODO: when server return delete with rhoblob postfix - delete isBlobAttr
if (!(oAttrValue.m_strBlobSuffix.length() > 0 || getDB().getAttrMgr().isBlobAttr(getID(), oAttrValue.m_strAttrib)))
{
return(true);
}
boolean bDownload = true;
String strDbValue = "";
if (!getDB().getAttrMgr().isOverwriteBlobFromServer(getID(), oAttrValue.m_strAttrib))
{
if (m_bSchemaSource)
{
String strSelect = "SELECT " + oAttrValue.m_strAttrib + " FROM " + getName() + " WHERE object=?";
IDBResult res = getDB().executeSQL(strSelect, strObject);
if (!res.isEnd())
{
strDbValue = res.getStringByIdx(0);
bDownload = strDbValue == null || strDbValue.length() == 0;
}
}
else
{
IDBResult res = getDB().executeSQL(
"SELECT value FROM object_values WHERE object=? and attrib=? and source_id=?",
strObject, oAttrValue.m_strAttrib, getID());
if (!res.isEnd())
{
strDbValue = res.getStringByIdx(0);
bDownload = strDbValue == null || strDbValue.length() == 0;
}
}
}
if (bDownload)
{
boolean bRes = false;
getDB().endTransaction();
try{
bRes = downloadBlob(oAttrValue);
}finally
{
getDB().startTransaction();
}
return(bRes);
}
/*
* String fName = makeFileName( oAttrValue );
* String fOldName = RHODESAPP().resolveDBFilesPath(strDbValue);
* RhoClassFactory.createFile().renameOverwrite(fOldName, fName);
*
* oAttrValue.m_strValue = FilePath.getRelativePath( fName, RhodesApp.getInstance().getRhoRootPath());
*/
oAttrValue.m_strValue = strDbValue;
return(true);
}
private String makeFileName(CAttrValue value)
{
String strExt = "";
String strQuest = URI.getQueryString(value.m_strValue);
if (strQuest != null && strQuest.length() > 0)
{
int nExt = strQuest.indexOf("extension=");
if (nExt >= 0)
{
int nExtEnd = strQuest.indexOf("&", nExt);
if (nExtEnd < 0)
{
nExtEnd = strQuest.length();
}
strExt = strQuest.substring(nExt + 10, nExtEnd);
}
}
if (strExt.length() == 0)
{
String strFileName = URI.getLastNamePart(value.m_strValue);
int nExt = strFileName != null?strFileName.lastIndexOf('.') : -1;
if (nExt >= 0)
{
strExt = strFileName.substring(nExt);
}
}
if (strExt.length() == 0)
{
strExt = ".bin";
}
else if (strExt.charAt(0) != '.')
{
strExt = "." + strExt;
}
String fName = RHODESAPP().getBlobsDirPath() + "/id_" + TimeInterval.getCurrentTime().toULong() + strExt;
return(fName);
}
void processServerCmd_Ver3_Schema(String strCmd, String strObject, JSONStructIterator attrIter)
{
if ( strCmd.compareTo("insert") == 0 )
{
Vector<Object> vecValues = new Vector<Object>();
Vector<String> vecAttrs = new Vector<String>();
String strCols = "", strQuest = "", strSet = "";
for( ; !attrIter.isEnd() && getSync().isContinueSync(); attrIter.next() )
{
CAttrValue oAttrValue = new CAttrValue(attrIter.getCurKey(),attrIter.getCurString());
if ( !processBlob(strCmd,strObject,oAttrValue) )
continue;
if ( strCols.length() > 0 )
strCols += ",";
if ( strQuest.length() > 0)
strQuest += ",";
if ( strSet.length() > 0)
strSet += ",";
strCols += oAttrValue.m_strAttrib;
strQuest += "?";
strSet += oAttrValue.m_strAttrib + "=?";
vecAttrs.addElement(oAttrValue.m_strAttrib);
vecValues.addElement(oAttrValue.m_strValue);
}
vecValues.addElement(strObject);
if ( strCols.length() > 0 )
strCols += ",";
if ( strQuest.length() > 0)
strQuest += ",";
strCols += "object";
strQuest += "?";
String strSqlInsert = "INSERT INTO ";
strSqlInsert += getName() + " (";
strSqlInsert += strCols + ") VALUES(" + strQuest + ")";
if ( !getSync().isContinueSync() )
return;
IDBResult resInsert = getDB().executeSQLReportNonUniqueEx(strSqlInsert, vecValues );
if ( resInsert.isNonUnique() )
{
String strSqlUpdate = "UPDATE ";
strSqlUpdate += getName() + " SET " + strSet + " WHERE object=?";
getDB().executeSQLEx(strSqlUpdate, vecValues);
if ( getSyncType().compareTo("none") != 0 )
{
// oo conflicts
for( int i = 0; i < (int)vecAttrs.size(); i++ )
{
getDB().executeSQL("UPDATE changed_values SET sent=4 where object=? and attrib=? and source_id=? and sent>1",
strObject, vecAttrs.elementAt(i), getID() );
}
//
}
}
if ( getSyncType().compareTo("none") != 0 )
getNotify().onObjectChanged(getID(),strObject, SyncNotify.enUpdate);
m_nInserted++;
}else if (strCmd.compareTo("delete") == 0)
{
Vector<String> vecAttrs = new Vector<String>();
String strSet = "";
for( ; !attrIter.isEnd() && getSync().isContinueSync(); attrIter.next() )
{
CAttrValue oAttrValue = new CAttrValue(attrIter.getCurKey(),attrIter.getCurString());
if ( strSet.length() > 0 )
strSet += ",";
vecAttrs.addElement(oAttrValue.m_strAttrib);
strSet += oAttrValue.m_strAttrib + "=NULL";
}
String strSqlUpdate = "UPDATE ";
strSqlUpdate += getName() + " SET " + strSet + " WHERE object=?";
if ( strSet.length() == 0 || !getSync().isContinueSync() )
return;
getDB().executeSQL(strSqlUpdate, strObject);
//Remove item if all nulls
String strSelect = "SELECT * FROM " + getName() + " WHERE object=?";
IDBResult res = getDB().executeSQL( strSelect, strObject );
if ( !res.isEnd() )
{
boolean bAllNulls = true;
for( int i = 0; i < res.getColCount(); i ++)
{
if ( !res.isNullByIdx(i) && res.getColName(i).compareTo("object")!=0 )
{
bAllNulls = false;
break;
}
}
if (bAllNulls)
{
String strDelete = "DELETE FROM " + getName() + " WHERE object=?";
getDB().executeSQL( strDelete, strObject);
}
}
if ( getSyncType().compareTo("none") != 0 )
{
getNotify().onObjectChanged(getID(), strObject, SyncNotify.enDelete);
// oo conflicts
for( int i = 0; i < (int)vecAttrs.size(); i++ )
{
getDB().executeSQL("UPDATE changed_values SET sent=3 where object=? and attrib=? and source_id=?",
strObject, vecAttrs.elementAt(i), getID() );
}
//
}
m_nDeleted++;
}else if ( strCmd.compareTo("links") == 0 )
{
String strValue = attrIter.getCurString();
processAssociations(strObject, strValue);
String strSqlUpdate = "UPDATE ";
strSqlUpdate += getName() + " SET object=? WHERE object=?";
getDB().executeSQL(strSqlUpdate, strValue, strObject);
getDB().executeSQL("UPDATE changed_values SET object=?,sent=3 where object=? and source_id=?", strValue, strObject, getID() );
getNotify().onObjectChanged(getID(), strObject, SyncNotify.enCreate);
}
}
boolean downloadBlob(CAttrValue value)
{
String fName = makeFileName( value );
String url = value.m_strValue;
int nQuest = url.lastIndexOf('?');
if ( nQuest > 0 )
url += "&";
else
url += "?";
url += "client_id=" + getSync().getClientID();
try{
NetResponse resp = getNet().pullFile(url, fName, getSync(), null);
if ( !resp.isOK() )
{
getSync().stopSync();
m_nErrCode = RhoAppAdapter.getErrorFromResponse(resp);
return false;
}
}catch(Exception exc)
{
m_nErrCode = RhoAppAdapter.getNetErrorCode(exc);
throw exc;
}
value.m_strValue = CFilePath.getRelativePath( fName, CRhodesApp.getRhoRootPath());
return true;
}
private String makeFileName(CAttrValue value)
{
String strExt = "";
String strQuest = URI.getQueryString(value.m_strValue);
if (strQuest != null && strQuest.length() > 0)
{
int nExt = strQuest.indexOf("extension=");
if ( nExt >= 0 )
{
int nExtEnd = strQuest.indexOf("&", nExt);
if (nExtEnd < 0 )
nExtEnd = strQuest.length();
strExt = strQuest.substring(nExt+10, nExtEnd);
}
}
if ( strExt.length() == 0 )
{
String strFileName = URI.getLastNamePart(value.m_strValue);
int nExt = strFileName != null ? strFileName.lastIndexOf('.') : -1;
if ( nExt >= 0 )
strExt = strFileName.substring(nExt);
}
if ( strExt.length() == 0 )
strExt = ".bin";
else if ( strExt.charAt(0) != '.' )
strExt = "." + strExt;
String fName = RHODESAPP().getBlobsDirPath() + "/id_" + TimeInterval.getCurrentTime().toULong() + strExt;
return fName;
}
void processServerCmd_Ver3(String strCmd, String strObject, String strAttriba, String strValuea)
{
CAttrValue oAttrValue = new CAttrValue(strAttriba,strValuea);
if ( strCmd.compareTo("insert") == 0 )
{
if ( !processBlob(strCmd,strObject,oAttrValue) )
return;
IDBResult resInsert = getDB().executeSQLReportNonUnique("INSERT INTO object_values "+
"(attrib, source_id, object, value) VALUES(?,?,?,?)",
oAttrValue.m_strAttrib, getID(), strObject, oAttrValue.m_strValue );
if ( resInsert.isNonUnique() )
{
getDB().executeSQL("UPDATE object_values " +
"SET value=? WHERE object=? and attrib=? and source_id=?",
oAttrValue.m_strValue, strObject, oAttrValue.m_strAttrib, getID() );
if ( getSyncType().compareTo("none") != 0 )
{
// oo conflicts
getDB().executeSQL("UPDATE changed_values SET sent=4 where object=? and attrib=? and source_id=? and sent>1",
strObject, oAttrValue.m_strAttrib, getID() );
//
}
}
if ( getSyncType().compareTo("none") != 0 )
getNotify().onObjectChanged(getID(),strObject, SyncNotify.enUpdate);
m_nInserted++;
}else if (strCmd.compareTo("delete") == 0)
{
getDB().executeSQL("DELETE FROM object_values where object=? and attrib=? and source_id=?", strObject, oAttrValue.m_strAttrib, getID() );
if ( getSyncType().compareTo("none") != 0 )
{
getNotify().onObjectChanged(getID(), strObject, SyncNotify.enDelete);
// oo conflicts
getDB().executeSQL("UPDATE changed_values SET sent=3 where object=? and attrib=? and source_id=?", strObject, oAttrValue.m_strAttrib, getID() );
//
}
m_nDeleted++;
}else if ( strCmd.compareTo("links") == 0 )
{
processAssociations(strObject, oAttrValue.m_strValue);
getDB().executeSQL("UPDATE object_values SET object=? where object=? and source_id=?", oAttrValue.m_strValue, strObject, getID() );
getDB().executeSQL("UPDATE changed_values SET object=?,sent=3 where object=? and source_id=?", oAttrValue.m_strValue, strObject, getID() );
getNotify().onObjectChanged(getID(), strObject, SyncNotify.enCreate);
}
}
boolean processBlob( String strCmd, String strObject, CAttrValue oAttrValue )
{
//TODO: when server return delete with rhoblob postfix - delete isBlobAttr
if ( !(oAttrValue.m_strBlobSuffix.length() > 0 || getDB().getAttrMgr().isBlobAttr(getID(), oAttrValue.m_strAttrib)) )
return true;
boolean bDownload = true;
String strDbValue = "";
if ( !getDB().getAttrMgr().isOverwriteBlobFromServer(getID(), oAttrValue.m_strAttrib) )
{
if ( m_bSchemaSource )
{
String strSelect = "SELECT " + oAttrValue.m_strAttrib + " FROM " + getName() + " WHERE object=?";
IDBResult res = getDB().executeSQL( strSelect, strObject);
if (!res.isEnd())
{
strDbValue = res.getStringByIdx(0);
bDownload = strDbValue == null || strDbValue.length() == 0;
}
}else
{
IDBResult res = getDB().executeSQL(
"SELECT value FROM object_values WHERE object=? and attrib=? and source_id=?",
strObject, oAttrValue.m_strAttrib, getID() );
if (!res.isEnd())
{
strDbValue = res.getStringByIdx(0);
bDownload = strDbValue == null || strDbValue.length() == 0;
}
}
}
if ( bDownload )
{
boolean bRes = false;
getDB().endTransaction();
try{
bRes = downloadBlob(oAttrValue);
}finally
{
getDB().startTransaction();
}
return bRes;
}
/*
String fName = makeFileName( oAttrValue );
String fOldName = RHODESAPP().resolveDBFilesPath(strDbValue);
RhoClassFactory.createFile().renameOverwrite(fOldName, fName);
oAttrValue.m_strValue = FilePath.getRelativePath( fName, RhodesApp.getInstance().getRhoRootPath());
*/
oAttrValue.m_strValue = strDbValue;
return true;
}
void processServerCmd_Ver3_Schema(String strCmd, String strObject, JSONStructIterator attrIter)
{
if (strCmd.compareTo("insert") == 0)
{
Vector <String> vecValues = new Vector <String>(), vecAttrs = new Vector <String>();
String strCols = "", strQuest = "", strSet = "";
for ( ; !attrIter.isEnd() && getSync().isContinueSync(); attrIter.next())
{
CAttrValue oAttrValue = new CAttrValue(attrIter.getCurKey(), attrIter.getCurString());
if (!processBlob(strCmd, strObject, oAttrValue))
{
continue;
}
if (strCols.length() > 0)
{
strCols += ",";
}
if (strQuest.length() > 0)
{
strQuest += ",";
}
if (strSet.length() > 0)
{
strSet += ",";
}
strCols += oAttrValue.m_strAttrib;
strQuest += "?";
strSet += oAttrValue.m_strAttrib + "=?";
vecAttrs.addElement(oAttrValue.m_strAttrib);
vecValues.addElement(oAttrValue.m_strValue);
}
vecValues.addElement(strObject);
if (strCols.length() > 0)
{
strCols += ",";
}
if (strQuest.length() > 0)
{
strQuest += ",";
}
strCols += "object";
strQuest += "?";
String strSqlInsert = "INSERT INTO ";
strSqlInsert += getName() + " (";
strSqlInsert += strCols + ") VALUES(" + strQuest + ")";
if (!getSync().isContinueSync())
{
return;
}
IDBResult resInsert = getDB().executeSQLReportNonUniqueEx(strSqlInsert, vecValues);
if (resInsert.isNonUnique())
{
String strSqlUpdate = "UPDATE ";
strSqlUpdate += getName() + " SET " + strSet + " WHERE object=?";
getDB().executeSQLEx(strSqlUpdate, vecValues);
if (getSyncType().compareTo("none") != 0)
{
// oo conflicts
for (int i = 0; i < (int)vecAttrs.size(); i++)
{
getDB().executeSQL("UPDATE changed_values SET sent=4 where object=? and attrib=? and source_id=? and sent>1",
strObject, vecAttrs.elementAt(i), getID());
}
//
}
}
if (getSyncType().compareTo("none") != 0)
{
getNotify().onObjectChanged(getID(), strObject, SyncNotify.enUpdate);
}
m_nInserted++;
}
else if (strCmd.compareTo("delete") == 0)
{
Vector <String> vecAttrs = new Vector <String>();
String strSet = "";
for ( ; !attrIter.isEnd() && getSync().isContinueSync(); attrIter.next())
{
CAttrValue oAttrValue = new CAttrValue(attrIter.getCurKey(), attrIter.getCurString());
if (strSet.length() > 0)
{
strSet += ",";
}
vecAttrs.addElement(oAttrValue.m_strAttrib);
strSet += oAttrValue.m_strAttrib + "=NULL";
}
String strSqlUpdate = "UPDATE ";
strSqlUpdate += getName() + " SET " + strSet + " WHERE object=?";
if (strSet.length() == 0 || !getSync().isContinueSync())
{
return;
}
getDB().executeSQL(strSqlUpdate, strObject);
//Remove item if all nulls
String strSelect = "SELECT * FROM " + getName() + " WHERE object=?";
IDBResult res = getDB().executeSQL(strSelect, strObject);
if (!res.isEnd())
{
boolean bAllNulls = true;
for (int i = 0; i < res.getColCount(); i++)
{
if (!res.isNullByIdx(i) && res.getColName(i).compareTo("object") != 0)
{
bAllNulls = false;
break;
}
}
if (bAllNulls)
{
String strDelete = "DELETE FROM " + getName() + " WHERE object=?";
getDB().executeSQL(strDelete, strObject);
}
}
if (getSyncType().compareTo("none") != 0)
{
getNotify().onObjectChanged(getID(), strObject, SyncNotify.enDelete);
// oo conflicts
for (int i = 0; i < (int)vecAttrs.size(); i++)
{
getDB().executeSQL("UPDATE changed_values SET sent=3 where object=? and attrib=? and source_id=?",
strObject, vecAttrs.elementAt(i), getID());
}
//
}
m_nDeleted++;
}
else if (strCmd.compareTo("links") == 0)
{
String strValue = attrIter.getCurString();
processAssociations(strObject, strValue);
String strSqlUpdate = "UPDATE ";
strSqlUpdate += getName() + " SET object=? WHERE object=?";
getDB().executeSQL(strSqlUpdate, strValue, strObject);
getDB().executeSQL("UPDATE changed_values SET object=?,sent=3 where object=? and source_id=?", strValue, strObject, getID());
getNotify().onObjectChanged(getID(), strObject, SyncNotify.enCreate);
}
}
void processServerCmd_Ver3(String strCmd, String strObject, String strAttriba, String strValuea)
{
CAttrValue oAttrValue = new CAttrValue(strAttriba,strValuea);
if ( strCmd.compareTo("insert") == 0 )
{
String strFreezedProps = SyncEngine.getSourceOptions().getProperty(getID(), "freezed");
if ( strFreezedProps.length() > 0 && strFreezedProps.indexOf(oAttrValue.m_strAttrib) < 0 )
{
LOG.INFO("Skip Non-exist property : " + oAttrValue.m_strAttrib + ". For model : " + getName());
return;
}
if ( !processBlob(strCmd,strObject,oAttrValue) )
return;
IDBResult resInsert = getDB().executeSQLReportNonUnique("INSERT INTO object_values "+
"(attrib, source_id, object, value) VALUES(?,?,?,?)",
oAttrValue.m_strAttrib, getID(), strObject, oAttrValue.m_strValue );
if ( resInsert.isNonUnique() )
{
getDB().executeSQL("UPDATE object_values " +
"SET value=? WHERE object=? and attrib=? and source_id=?",
oAttrValue.m_strValue, strObject, oAttrValue.m_strAttrib, getID() );
if ( getSyncType().compareTo("none") != 0 )
{
// oo conflicts
getDB().executeSQL("UPDATE changed_values SET sent=4 where object=? and attrib=? and source_id=? and sent>1",
strObject, oAttrValue.m_strAttrib, getID() );
//
}
}
if ( getSyncType().compareTo("none") != 0 )
getNotify().onObjectChanged(getID(),strObject, SyncNotify.enUpdate);
m_nInserted++;
}else if (strCmd.compareTo("delete") == 0)
{
getDB().executeSQL("DELETE FROM object_values where object=? and attrib=? and source_id=?", strObject, oAttrValue.m_strAttrib, getID() );
if ( getSyncType().compareTo("none") != 0 )
{
getNotify().onObjectChanged(getID(), strObject, SyncNotify.enDelete);
// oo conflicts
getDB().executeSQL("UPDATE changed_values SET sent=3 where object=? and attrib=? and source_id=?", strObject, oAttrValue.m_strAttrib, getID() );
//
}
m_nDeleted++;
}else if ( strCmd.compareTo("links") == 0 )
{
processAssociations(strObject, oAttrValue.m_strValue);
getDB().executeSQL("UPDATE object_values SET object=? where object=? and source_id=?", oAttrValue.m_strValue, strObject, getID() );
getDB().executeSQL("UPDATE changed_values SET object=?,sent=3 where object=? and source_id=?", oAttrValue.m_strValue, strObject, getID() );
getNotify().onObjectChanged(getID(), strObject, SyncNotify.enCreate);
}
}