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() {
$sql="select md_id,md_name,dt_value from document_modele join document_type on(dt_id=md_type)";
$Res=ExecSql($this->cn,$sql);
$all=pg_fetch_all($Res);
if ( pg_NumRows($Res) == 0 ) return "";
$r='";
return $r;
}
/*! Save
**************************************************
* \brief : Save a document_modele in the database,
* if the document_modele doesn't exist yet it will be
* first created (-> insert into document_modele)
* in that case the name and the type must be set
* set before calling Save, the name will be modified
* with FormatString
*
* parm :
* - none
* gen :
* - none
* return:
* - none
*/
function Save()
{
// if name is empty return immediately
if ( trim(strlen($this->md_name))==0)
return;
// Start transaction
StartSql($this->cn);
// Save data into the table invoice
// 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
$this->name=FormatString($this->md_name);
$this->md_id=NextSequence($this->cn,'document_modele_md_id_seq');
$sql=sprintf("insert into document_modele(md_id,md_name,md_type)
values (%d,'%s',%d)",
$this->md_id,$this->name,$this->md_type);
$Ret=ExecSql($this->cn,$sql);
// create the sequence for this modele of document
$this->md_sequence="document_".NextSequence($this->cn,"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." start with ".$this->start;
ExecSql($this->cn,$sql);
}
}
// Save the file
$new_name=tempnam('/tmp','document_');
echo_debug('class_document_modele.php',__LINE__,"new name=".$new_name);
if ( strlen ($_FILES['doc']['tmp_name']) != 0 )
{
if (move_uploaded_file($_FILES['doc']['tmp_name'],
$new_name))
{
// echo "Image saved";
$oid= pg_lo_import($this->cn,$new_name);
if ( $oid == false )
{
echo_error('class_document_modele.php',__LINE__,"cannot upload document");
Rollback($cn);
return;
}
echo_debug('class_document_modele.php',__LINE__,"Loading document");
// Remove old document
$ret=ExecSql($this->cn,"select md_lob from document_modele where md_id=".$this->md_id);
if (pg_num_rows($ret) != 0)
{
$r=pg_fetch_array($ret,0);
$old_oid=$r['md_lob'];
if (strlen($old_oid) != 0)
pg_lo_unlink($this->cn,$old_oid);
}
// Load new document
var_dump($_FILES);
ExecSql($this->cn,"update document_modele set md_lob=".$oid.", md_mimetype='".$_FILES['doc']['type']."' ,md_filename='".$_FILES['doc']['name']."' where md_id=".$this->md_id);
Commit($this->cn);
}
else
{
echo "Error
";
Rollback($this->cn);
exit;
}
}
}
/*!
* \brief Remove a template
* \return nothing
*/
function Delete()
{
StartSql($this->cn);
// first we unlink the document
$sql="select md_lob from document_modele where md_id=".$this->md_id;
$res=ExecSql($this->cn,$sql);
$r=pg_fetch_array($res,0);
// if a lob is found
if ( strlen ($r['md_lob']) != 0 )
{
// we remove it first
pg_lo_unlink($r['md_lob']);
}
// now we can delete the row
$sql="delete from document_modele where md_id =".$this->md_id;
$sql=ExecSql($this->cn,$sql);
Commit($this->cn);
}
/*!
* \brief Parse and remplace the tag in the invoice
* By the value found in quant_sold
* \param p_id is the id of the invoice
* \param p_internal reference (quant_sold qs_internal)
*/
function Get($p_id,$p_internal)
{
// retrieve info from the table invoice
// retrieve the template and generate document
StartSql($this->cn);
$ret=ExecSql($cn,"select iv_name,iv_file from invoice where iv_id".$this->iv_id);
if ( pg_num_rows ($ret) == 0 )
return;
$row=pg_fetch_array($ret,0);
//the template is saved into file $tmp
$tmp=tempnam('/tmp/','invoice_');
pg_lo_export($cn,$row['iv_file'],$tmp);
// Parse the file
// send it to stdout
ini_set('zlib.output_compression','Off');
header("Pragma: public");
header("Expires: Mon, 26 Jul 1997 05:00:00 GMT");
header("Last-Modified: " . gmdate("D, d M Y H:i:s") . " GMT");
header("Cache-Control: must-revalidate");
header('Content-type: rtf/x-application');
header('Content-Disposition: attachment;filename="invoice'.$p_internal.'.rtf"',FALSE);
header("Accept-Ranges: bytes");
$file=fopen($tmp,'r');
while ( !feof ($file) )
{
echo fread($file,8192);
}
fclose($file);
unlink ($tmp);
Commit($cn);
}
/*!
* \brief show the form for loading a template
* \param p_action for the field action = destination url
* \param
* \param
*
*
* \return string containing the forms
*/
function form($p_action)
{
$r="";
$r.='
";
return $r;
}
}
?>