cn=$p_cn;
$this->md_id=$p_id;
}
/*!
**************************************************
* \brief : show all the stored document_modele.
* return a string containing all the data
* separate by TD & TR tag
* \return table in HTML Code
*/
function myList()
{
$s=dossier::get();
$sql="select md_id,md_name,md_affect,dt_value from document_modele join document_type on(dt_id=md_type) order by md_name";
$Res=$this->cn->exec_sql($sql);
$all=Database::fetch_all($Res);
$r='';
if ( Database::num_row($Res) != 0 ) {
$r.='";
return $r;
}
/*!
* \brief : Save a document_modele in the database,
* if the document_modele doesn't exist yet it will be
* first created (-> insert into document_modele)
* in that case the name and the type must be set
* set before calling Save, the name will be modified
* with sql_string
*
*/
function Save()
{
// if name is empty return immediately
if ( trim(strlen($this->md_name))==0)
return;
try
{
// Start transaction
$this->cn->start();
// Save data into the table document_modele
// if $this->md_id == -1 it means it is a new document model
// so first we have to insert it
// the name and the type must be set before calling save
if ( $this->md_id == -1)
{
// insert into the table document_modele
$this->md_id=$this->cn->get_next_seq('document_modele_md_id_seq');
$sql="insert into document_modele(md_id,md_name,md_type,md_affect)
values ($1,$2,$3,$4)";
$Ret=$this->cn->exec_sql($sql,array($this->md_id,$this->md_name,$this->md_type,$this->md_affect));
// create the sequence for this modele of document
$this->md_sequence="document_".$this->cn->get_next_seq("document_seq");
// if start is not equal to 0 and he's a number than the user
// request a number change
if ( $this->start != 0 && isNumber($this->start) == 1 )
{
$sql="alter sequence seq_doc_type_".$this->md_type." restart ".$this->start;
$this->cn->exec_sql($sql);
}
}
// Save the file
$new_name=tempnam($_ENV['TMP'],'document_');
if ( strlen ($_FILES['doc']['tmp_name']) != 0 )
{
if (move_uploaded_file($_FILES['doc']['tmp_name'],
$new_name))
{
// echo "Image saved";
$oid= $this->cn->lo_import($new_name);
if ( $oid == false )
{
echo_error('class_document_modele.php',__LINE__,"cannot upload document");
$this->cn->rollback();
return;
}
// Remove old document
$ret=$this->cn->exec_sql("select md_lob from document_modele where md_id=".$this->md_id);
if (Database::num_row($ret) != 0)
{
$r=Database::fetch_array($ret,0);
$old_oid=$r['md_lob'];
if (strlen($old_oid) != 0)
$this->cn->lo_unlink($old_oid);
}
// Load new document
$this->cn->exec_sql("update document_modele set md_lob=".$oid.", md_mimetype='".$_FILES['doc']['type']."' ,md_filename='".$_FILES['doc']['name']."' where md_id=".$this->md_id);
$this->cn->commit();
}
else
{
echo "Error
";
$this->cn->rollback();
throw new Exception("Erreur".__FILE__.__LINE__);
}
}
}
catch (Exception $e)
{
rollback($this->cn);
return ;
}
}
/*!
* \brief Remove a template
* \return nothing
*/
function Delete()
{
$this->cn->start();
// first we unlink the document
$sql="select md_lob from document_modele where md_id=".$this->md_id;
$res=$this->cn->exec_sql($sql);
$r=Database::fetch_array($res,0);
// if a lob is found
if ( strlen ($r['md_lob']) &&
$this->cn->exist_blob($r['md_lob']) )
{
// we remove it first
$this->cn->lo_unlink($r['md_lob']);
}
// now we can delete the row
$sql="delete from document_modele where md_id =".$this->md_id;
$sql=$this->cn->exec_sql($sql);
$this->cn->commit();
}
/**
* @brief show the form for loading a template
* @param p_action for the field action = destination url
*
*
* @return string containing the forms
*/
function form()
{
$r='';
$r.='Veuillez introduire les modèles servant à générer vos documents';
$r.='
';
$r.='";
return $r;
}
/*!\brief load the value of a document_modele,the ag_id variable must be set
*/
function load()
{
$array=$this->cn->get_array("SELECT md_id, md_name, md_lob, md_type, md_filename, md_mimetype,md_affect".
" FROM document_modele where md_id=$1",array($this->md_id));
if ( count($array) == 0 ) return null;
foreach ( array('md_name', 'md_lob','md_type', 'md_filename', 'md_mimetype','md_affect') as $idx)
{
$this->$idx=$array[0][$idx];
}
}
/*!
* \brief : update a document_modele in the database,
*/
function update($p_array)
{
$this->load();
// if name is empty return immediately
if ( trim(strlen($p_array['md_name']))==0)
return;
try
{
// Start transaction
$this->cn->start();
$sql="update document_modele set md_name=$1,md_type=$2,md_affect=$3 where md_id=$4";
$this->cn->exec_sql($sql,array(
$p_array['md_name'],
$p_array['md_type'],
$p_array['md_affect'],
$this->md_id
));
if ( $p_array['seq'] != 0 )
$this->cn->alter_seq('seq_doc_type_'.$p_array['md_type'],$p_array['seq']);
// Save the file
$new_name=tempnam($_ENV['TMP'],'document_');
if ( strlen ($_FILES['doc']['tmp_name']) != 0 )
{
if (move_uploaded_file($_FILES['doc']['tmp_name'],
$new_name))
{
// echo "Image saved";
$oid= $this->cn->lo_import($new_name);
if ( $oid == false )
{
echo_error('class_document_modele.php',__LINE__,"cannot upload document");
$this->cn->rollback();
return;
}
// Remove old document
$ret=$this->cn->exec_sql("select md_lob from document_modele where md_id=".$this->md_id);
if (Database::num_row($ret) != 0)
{
$r=Database::fetch_array($ret,0);
$old_oid=$r['md_lob'];
if (strlen($old_oid) != 0)
$this->cn->lo_unlink($old_oid);
}
// Load new document
$this->cn->exec_sql("update document_modele set md_lob=".$oid.", md_mimetype='".$_FILES['doc']['type']."' ,md_filename='".$_FILES['doc']['name']."' where md_id=".$this->md_id);
$this->cn->commit();
}
else
{
echo "Error
";
$this->cn->rollback();
throw new Exception("Erreur".__FILE__.__LINE__);
}
}
}
catch (Exception $e)
{
rollback($this->cn);
return ;
}
$this->cn->commit();
}
}
?>