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C2017-003: Support SQL Server for storing of Referenced Object data

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This commit is contained in:
Kathy Ruffing
2020-01-09 15:19:25 +00:00
parent 3f695a95a4
commit 7fbc9e358d
10 changed files with 192 additions and 36 deletions
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74
PROMS/ReferencedObjects/Exe/RefObj/CmpRpt/CmpRpt.cs
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@@ -30,7 +30,10 @@ using System.IO;
using System.Data;
using RODBInterface;
using VlnStatus;
using System.Data.SqlClient;
using System.Xml;
using System.Xml.XPath;
using System.Xml.Schema;
// CmpRpt reads data for the RO database and puts the data into the
// temporary file, 'print.tmp'. After this, it is sorted and printed.
@@ -137,12 +140,27 @@ namespace CmpRpt
// for the Access database.
string roIdArg = BuildROList(args);
string[] roIDList = roIdArg.Split(',');
if (args.Length == 2)
if (args.Length == 2 || args.Length == 3)
{
string path = args[0];
Directory.SetCurrentDirectory(path);
}
myrodb = new RODB(Directory.GetCurrentDirectory());
if (SqlConnectionStr != null)
myrodb = new SqlRODB(Directory.GetCurrentDirectory(), SqlConnectionStr, false);
else
{
myrodb = new AccessRODB(Directory.GetCurrentDirectory());
// if using access, be sure that the data has not been converted. When converted a record will be inserted w/ type = 8 and the info
// will contain the connection string.
string constring = myrodb.RODB_HasBeenConverted();
if (constring != null)
{
MessageBox.Show("This Referenced Object Database has been converted to sql. Attempting to use the sql version of the database. If this does not work, contact your Database Administrator", "RO access problem");
SqlConnectionStr = constring;
myrodb.dbProviderType = (int)RODB.DB_PROVIDER.SQL_SERVER;
myrodb = new SqlRODB(Directory.GetCurrentDirectory(), SqlConnectionStr, true);
}
}
VlnXmlElement rptele = null;
// Add the root to the tree
@@ -258,22 +276,50 @@ namespace CmpRpt
if (showStatBar != null)
showStatBar.Dispose();
}
private static string BuildROList(string[] args)
// C2017-003: use sql
static public string SqlConnectionStr = null;
static public SqlConnection ROAPP_SqlConnection
{
string parm2 = args[args.Length - 1];
string roIdArg = null;
if (parm2.StartsWith("/f="))
get
{
FileInfo fi = new FileInfo(parm2.Substring(3));
using (StreamReader sr = fi.OpenText())
// Attempt to make a connection
SqlConnection cn = new SqlConnection(SqlConnectionStr);
try
{
roIdArg = sr.ReadToEnd();
sr.Close();
cn.Open();
return cn;
}
catch (SqlException ex)
{
MessageBox.Show(ex.Message, "Could Not Make Connection To Database");
return null;
}
}
else
roIdArg = parm2;
}
private static string BuildROList(string[] args)
{
// when ro's in sql was added, an /sql parameter was introduced to allow the definition of the connection string. So
// go through list of args to find the one w/ /f= to find filename that has the ro list in it.
string roIdArg = null;
for (int i = 1; i<=args.Length-1; i++)
{
string parm2 = args[i];
if (parm2.StartsWith("/f="))
{
FileInfo fi = new FileInfo(parm2.Substring(3));
using (StreamReader sr = fi.OpenText())
{
roIdArg = sr.ReadToEnd();
sr.Close();
}
}
else if (parm2.StartsWith("/sql="))
{
SqlConnectionStr = parm2.Substring(5);
}
else
roIdArg = parm2;
}
return roIdArg;
}
}