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| using System;
using System.Collections;
using System.Configuration;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Web;
using System.Web.SessionState;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.HtmlControls;
using System.Globalization;
/// <summary>
/// Summary description for affichageModelAdmin.
/// </summary>
public partial class affichagePlaylistAdmin : System.Web.UI.Page
{
private Ivideo.Data.DAC _cnx = null;
protected void Page_PreInit(object sender, EventArgs e)
{
try
{
if (System.Web.HttpContext.Current.Session["database"] != null)
{
if (_cnx == null)
{
_cnx = new Ivideo.Data.DAC(Application["cnxBDD"].ToString().Replace("[database]", (string)Session["database"]));
}
}
else
throw new Exception("Database connection not found");
}
catch { /* */ }
}
protected void Page_Load(object sender, System.EventArgs e)
{
string skeleton = "<html>\r\n<head>\r\n\t<script type=\"text/javascript\" src=\"checkModel.js\"></script>\r\n\t<script type=\"text/javascript\">\r\n\t\t[currentModel]\r\n\t</script>\r\n</head>\r\n<body bgcolor=\"#000000\" scroll=\"no\" onload=\"OnLoad()\" onunload=\"OnUnload()\">\r\n\t<font size=\"1\" face=\"verdana\" color=\"#000000\">Aucun écran trouvées.</font>\r\n</body>\r\n</html>";
try
{
int idScreen, idPlaylist, idPlanning, indexCurrentModel;
string sName = "";
if (int.TryParse(Request.QueryString.Get("idPlaylist"), out idPlaylist) == false)
throw new InvalidCastException("invalid cast exception on model id");
if (int.TryParse(Request.QueryString.Get("idScreen"), out idScreen) == false)
idScreen = -2;
if (int.TryParse(Request.QueryString.Get("idPlanning"), out idPlanning) == false)
idPlanning = -2; // throw new InvalidCastException("invalid cast exception on planning id");
if (int.TryParse(Request.QueryString.Get("indexNextModel"), out indexCurrentModel) == false)
indexCurrentModel = 1; // throw new InvalidCastException("invalid cast exception on planning id");
sName = Request.QueryString.Get("sName");
DataTable dt = GetDataModel(idPlaylist, _cnx);
dt.Columns.Add("libelle_template", typeof(string));
dt.Columns.Add("skeleton", typeof(string));
foreach (DataRow dr in dt.Rows)
{
dr["libelle_template"] = "H 01-01";
dr["skeleton"] = "<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.01//EN\" \"http://www.w3.org/TR/html4/strict.dtd\">\r\n<html>\r\n<head>\r\n<title></title>\r\n\t<script type=\"text/javascript\" src=\"checkModel.js\"></script>\r\n\t<script type=\"text/javascript\">\r\n\t\t[currentModel]\r\n\t</script>\r\n</head>\r\n<body style=\"width:100%; height:100%; overflow:hidden\" TOPMARGIN=0 LEFTMARGIN=0 MARGINWIDTH=0 MARGINHEIGHT=0 onload=\"OnLoad();\" onunload=\"OnUnload();\">\r\n<iframe name=\"c1\" src=\"#frame1#\" style=\"position:fixed; width:100%; height:100%; \" frameborder=\"0\" marginheight=\"0\" marginwidth=\"0\" scrolling=\"no\" ></iframe>\r\n</body>\r\n</html>";
}
// Si le modèle existe
switch (dt.Rows.Count)
{
case 0:
// Si c'est une simple visualisation de modèle, n'active pas le script CheckModel.js
skeleton = (idScreen == -2) ? skeleton.Replace("[currentModel]", "_currentModel = null;") : skeleton.Replace("[currentModel]", "_currentModel = new CurrentModel(" + idScreen.ToString() + ", " + idPlaylist.ToString() + ", " + idPlanning.ToString() + ", '" + sName + "');");
break;
default:
// Si le modèle existe
skeleton = LoadingSkeletonForPlaylist(dt, idScreen, idPlaylist, idPlanning, sName);
break;
}
}
catch (Exception ex)
{
skeleton = "<html><head><meta http-equiv=\"refresh\" content=\"5\"></head><body bgcolor=\"#000000\" scroll=\"no\"><div style=\"font-family: verdana, arial, tahoma; font-size: 8.0pt; color:#000000\">" + ex.ToString() + "</div></body></html>";
}
finally
{
//((System.Diagnostics.TextWriterTraceListener)Session["twListeners"]).Flush();
// Envoie le flux
Response.Cache.SetExpires(DateTime.Now.Date);
Response.Cache.SetCacheability(HttpCacheability.NoCache);
Response.Cache.SetSlidingExpiration(true);
Response.ExpiresAbsolute = DateTime.Now.Date;
Response.Expires = 0;
Response.Write(skeleton);
Response.Flush();
//Response.Close();
}
}
protected void Page_Unload(object sender, EventArgs e)
{
// Ferme la connexion
if (_cnx != null)
{
_cnx.Close();
_cnx = null;
}
if (((System.Diagnostics.TextWriterTraceListener)Session["twListeners"]) != null)
((System.Diagnostics.TextWriterTraceListener)Session["twListeners"]).Flush();
}
private DataTable GetDataModel(int idPlaylist, Ivideo.Data.DAC cnx)
{
// Créé la requête SQL
System.Text.StringBuilder SQL = new System.Text.StringBuilder();
DataSet ds = new DataSet();
SQL.Append("SELECT s.numero_slide as idSlide, s.id_playlistSlide as idSubslide ");
SQL.Append("FROM playlist_name n ");
SQL.Append(" LEFT OUTER JOIN playlist_slide s ON n.id_playlist = s.id_playlist AND s.numero_slide = 1 ");
SQL.Append("WHERE n.id_playlist = ");
SQL.Append(idPlaylist);
SQL.Append(" GROUP BY idSlide, idSubslide ");
SQL.Append("ORDER BY s.numero_slide DESC;");
// Remplis le dataset
ds = cnx.RequestSQLQueryReturnDataSet(SQL.ToString());
// Renvoie une copie de la table
return ds.Tables[0].Copy();
}
private DataTable GetDataSubModel(int idModel, int indexCurrentModel, Ivideo.Data.DAC cnx)
{
System.Text.StringBuilder SQL = new System.Text.StringBuilder();
SQL.Append("SELECT g.idModelBase as idSubModel, f.numero_frame as idFrame, f.id_frame as idSubframe, e.totalDuration as durationBase, g.duration as durationGroup, t.source_template as skeleton ");
SQL.Append("FROM ecran e LEFT OUTER JOIN template t ON e.id_template = t.id_template ");
SQL.Append(" LEFT OUTER JOIN frame f ON e.id_ecran = f.id_ecran AND f.numero_slide = 1 ");
SQL.Append(" LEFT OUTER JOIN groupmodel g ON e.id_ecran = g.idModelBase ");
SQL.Append("WHERE g.idGroupModel = ");
SQL.Append(idModel);
SQL.Append(" AND g.`order` = ");
SQL.Append(indexCurrentModel);
// Remplis le dataset
DataSet ds = cnx.RequestSQLQueryReturnDataSet(SQL.ToString());
// Renvoie une copie de la table
return ds.Tables[0].Copy();
}
/// <summary>
/// Obtient l'ID du cadre maître
/// </summary>
/// <param name="idSubModel">ID du sous modèle de groupe</param>
/// <param name="cnx">connection à la base de données</param>
/// <returns></returns>
private int GetIDMasterFrame(int idSubModel, Ivideo.Data.DAC cnx)
{
System.Text.StringBuilder SQL = new System.Text.StringBuilder();
SQL.Append("SELECT numero_slide FROM playlist_slide f WHERE id_playlist = "); //, id_frame
SQL.Append(idSubModel);
SQL.Append(" GROUP BY numero_slide ORDER BY SUM(refresh) DESC LIMIT 1;");
// Renvoie une copie de la table
return (int)_cnx.RequestSQLQueryWithExecuteScalar(SQL.ToString());
}
/// <summary>
/// Chargement du modèle
/// </summary>
private string LoadingSkeletonForPlaylist(DataTable dataModel, int idScreen, int idPlaylist, int idPlanning, string sName)
{
try
{
System.Text.StringBuilder Script = new System.Text.StringBuilder();
/*****************************************************************************************************************\
* *
* /!\ Si problème de rebouclage du refresh sur la page vérifié la page refreshframe.aspx puis le script /!\ *
* *
*****************************************************************************************************************/
// Initialise la source de base qui va être renvoyer à l'écran en cas de non programmation
string skeleton = "<html>\r\n<head>\r\n\t<script type=\"text/javascript\" src=\"checkModel.js\"></script>\r\n\t<script type=\"text/javascript\">\r\n\t\t[currentModel]\r\n\t</script>\r\n</head>\r\n<body bgcolor=\"#000000\" scroll=\"no\" onload=\"OnLoad()\" onunload=\"OnUnload()\">\r\n\t<font size=\"1\" face=\"verdana\" color=\"#000000\">Aucun écran trouvées.</font>\r\n</body>\r\n</html>";
string type = "";
// Si il y a un model à diffuser
if (idPlaylist > -1)
{ // && idPlanning > -1) {
// Si les données récupérés ne sont pas vide remplace la source par la source de la base de données
if (dataModel.Rows.Count != 0)
{
skeleton = dataModel.Rows[0]["skeleton"].ToString();
string libelle = dataModel.Rows[0]["libelle_template"].ToString();
type = libelle[0].ToString();
foreach (DataRow dr in dataModel.Rows)
skeleton = skeleton.Replace("#frame" + dr["idSlide"].ToString() + "#", "affichagePlaylist.aspx?idSubslide=" + dr["idSubslide"].ToString() + "&idScreen=" + idScreen + "&idPlaylist=" + idPlaylist + "&idPlanning=" + idPlanning + "&sName=" + sName + "&type=" + type);
}
}
skeleton = skeleton.Replace("[idUser]", Session["idUser"].ToString());
skeleton = skeleton.Replace("[idScreen]", idScreen.ToString());
skeleton = skeleton.Replace("[idModel]", idPlaylist.ToString());
skeleton = skeleton.Replace("[idPlanning]", idPlanning.ToString());
skeleton = skeleton.Replace("[database]", Session["database"].ToString());
switch (idScreen)
{
case -2:
skeleton = skeleton.Replace("[currentModel]", "_currentModel = null;");
break;
default:
skeleton = skeleton.Replace("[currentModel]", "_currentModel = new CurrentModel(" + idScreen.ToString() + ", " + idPlaylist.ToString() + ", " + idPlanning.ToString() + ", '" + sName + "', '" + "&type=" + type + "');"); //return skeleton;
break;
}
// Renvoi de la source
return skeleton;
}
catch (Exception ex)
{
//System.Diagnostics.Debug.WriteLine(ex.Message, "[" + DateTime.Now.ToString() + "] affichageModelAdmin::ChargerEcran()");
throw ex;
}
}
} |
