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reportico_report_jquerygrid.php
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reportico_report_jquerygrid.php
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<?php
/*
Reportico - PHP Reporting Tool
Copyright (C) 2010-2014 Peter Deed
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
* File: reportico_report_jquerygrid.php
*
* Base class for all report output formats.
* Defines base functionality for handling report
* page headers, footers, group headers, group trailers
* data lines
*
* @link http://www.reportico.org/
* @copyright 2010-2014 Peter Deed
* @author Peter Deed <[email protected]>
* @package Reportico
* @license - http://www.gnu.org/licenses/gpl-2.0.html GNU/GPL
* @version $Id: swoutput.php,v 1.33 2014/05/17 15:12:31 peter Exp $
*/
require_once("reportico_report.php");
class reportico_report_jquerygrid extends reportico_report
{
var $record_template;
var $gridarr = array();
var $colnames = array();
var $colmodel = array();
var $colmap = array();
var $colfilters = array();
var $results = array();
var $line_ct = 0;
var $report_name = "";
var $key_column = false;
var $dataonly = false;
function __construct ()
{
$this->page_width = 595;
$this->page_height = 842;
$this->column_spacing = "2%";
}
function start ()
{
reportico_report::start();
$title = $this->reporttitle;
$this->results=array(
);
$ct=0;
$this->report_name = preg_replace("/\.xml$/", "", $this->query->xmlinput);
$this->key_column = derive_jquerygrid_rep_params ( $this->report_name, "primary_key", false );
$this->colnames[] = "Options";
$this->colmodel[] = array(
"name" => "options",
"index" => "options",
"jsonmap" => "Options",
"width" => "80" );
$this->dataonly = get_request_item("dataonly", false);
}
function finish ()
{
reportico_report::finish();
if ( ob_get_length() > 0 )
ob_clean();
$retarr = array ();
$retarr["JSON"] = "success";
$retarr["viewname"] = $this->report_name;
$retarr["colmodel"] = $this->colmodel;
$retarr["colnames"] = $this->colnames;
$page = get_request_item("page", "");
$numrecords = 1000000;
if ( !$page )
$page = 1;
$rows = get_request_item("rows", "");
if ( !$rows )
$rows = $numrecords;
$retarr["gridmodel"] = array (
"total" => (ceil($numrecords / $rows))."",
"page" => $page,
//"rows" => 15,
//"sidx" => null,
//"sord" => "asc",
//"records" => $this->line_ct * 500,
"records" => $numrecords."",
"rows" => $this->results );
if ( $this->dataonly )
$len = strlen(json_encode($retarr["gridmodel"]));
else
$len = strlen(json_encode($retarr));
header('Cache-Control: no-cache, must-revalidate');
//header('Content-Type: application/json');
header('Content-Type: text/html');
header("Content-Length: $len");
header("Cache-Control: must-revalidate, post-check=0, pre-check=0");
header('Content-Disposition: attachment; filename=reportico.json');
if ( $this->dataonly )
echo json_encode($retarr["gridmodel"]);
else
echo json_encode($retarr);
die;
}
function format_column(& $column_item)
{
if ( !$this->show_column_header($column_item) )
return;
$k =& $column_item->column_value;
$padstring = str_pad($k,20);
}
function each_line($val)
{
reportico_report::each_line($val);
//if ( $this->line_ct > 3 ) return;
// Set the values for the fields in the record
$this->results[] = array (
"id" => $this->line_ct,
"cell" => array()
);
$this->results[count($this->results)-1]["cell"][] = "options";
// Excel requires group headers are printed as the first columns in the spreadsheet against
// the detail.
foreach ( $this->query->groups as $name => $group)
{
if ( count($group->headers) > 0 )
foreach ($group->headers as $gphk => $col )
{
$qn = get_query_column($col->query_name, $this->query->columns ) ;
$coltitle = $col->derive_attribute( "column_title", $col->query_name);
$coltitle = str_replace("_", " ", $coltitle);
$coltitle = ucwords(strtolower($coltitle));
$coltitle = sw_translate($coltitle);
if ( $col->query_name == $this->key_column )
$this->results[count($this->results)-1]["id"][] = $qn->column_value;
$this->results[count($this->results)-1]["cell"][] = $qn->column_value;
if ( $this->line_ct == 0 )
{
$this->colmodel[] = array(
"name" => $col->query_name,
"index" => $col->query_name,
"editable" => derive_jquerygrid_col_params ( $this->report_name, $col->query_name, "editable", false ),
"edittype" => "text",
"sorttype" => "text",
"jsonmap" => $col->query_name,
"width" => derive_jquerygrid_col_params ( $this->report_name, $col->query_name, "width", "80" ));
// Map colname to col
$this->colmap[$col->query_name] = count($this->colmodel) - 1;
if ( $v = derive_jquerygrid_col_params ( $this->report_name, $col->query_name, "edittype", "" ) )
$this->colmodel[count($this->colmodel)-1]["edittype"] = $v;
if ( $v = derive_jquerygrid_col_params ( $this->report_name, $col->query_name, "sorttype", "" ) )
$this->colmodel[count($this->colmodel)-1]["sorttype"] = $v;
if ( $v = derive_jquerygrid_col_params ( $this->report_name, $col->query_name, "editoptions", "" ) )
$this->colmodel[count($this->colmodel)-1]["editoptions"] = $v;
if ( $v = derive_jquerygrid_col_params ( $this->report_name, $col->query_name, "filtertype", "" ) )
{
if ( $v == "select" ) // Generate filter options based on data in columns
{
$this->colmodel[count($this->colmodel)-1]["stype"] = "select";
if ( ! $this->colmodel[count($this->colmodel)-1]["editoptions"] )
{
$this->colmodel[count($this->colmodel)-1]["editoptions"] = array();
$this->colfilters[$col->query_name] = array();
$this->colmodel[count($this->colmodel)-1]["editoptions"]["value"] = ":All";
}
}
}
$this->colnames[] = $coltitle;
}
if ( $this->colmodel[$this->colmap[$col->query_name]]["stype"] == "select" )
{
if ( !array_key_exists( $qn->column_value, $this->colfilters[$col->query_name] ) )
{
//$this->colmodel[$this->colmap[$col->query_name]]["editoptions"][$qn->column_value] = $qn->column_value;
$this->colfilters[$col->query_name][$qn->column_value] = "1";
$this->colmodel[$this->colmap[$col->query_name]]["editoptions"]["value"] .= ";".$qn->column_value.":".$qn->column_value;
}
}
}
}
foreach ( $this->query->display_order_set["column"] as $col )
{
$qn = get_query_column($col->query_name, $this->columns ) ;
$coltitle = $col->derive_attribute( "column_title", $col->query_name);
$coltitle = str_replace("_", " ", $coltitle);
$coltitle = ucwords(strtolower($coltitle));
$coltitle = sw_translate($coltitle);
if ( $col->query_name == $this->key_column )
{
$this->results[count($this->results)-1]["id"] = $qn->column_value;
}
$disp = $col->derive_attribute( "column_display", "show" );
if ( $disp == "hide" ) continue;
if ( $this->line_ct == 0 )
{
$this->colmodel[] = array(
"name" => $col->query_name,
"index" => $col->query_name,
"editable" => derive_jquerygrid_col_params ( $this->report_name, $col->query_name, "editable", false ),
"edittype" => "text",
"sorttype" => "int",
"jsonmap" => $col->query_name,
"width" => derive_jquerygrid_col_params ( $this->report_name, $col->query_name, "width", "80" ));
// Map colname to col
$this->colmap[$col->query_name] = count($this->colmodel) - 1;
if ( $v = derive_jquerygrid_col_params ( $this->report_name, $col->query_name, "hidden", "" ) )
$this->colmodel[count($this->colmodel)-1]["hidden"] = $v;
if ( $v = derive_jquerygrid_col_params ( $this->report_name, $col->query_name, "edittype", "" ) )
$this->colmodel[count($this->colmodel)-1]["edittype"] = $v;
if ( $v = derive_jquerygrid_col_params ( $this->report_name, $col->query_name, "sorttype", "" ) )
$this->colmodel[count($this->colmodel)-1]["sorttype"] = $v;
if ( $v = derive_jquerygrid_col_params ( $this->report_name, $col->query_name, "filtertype", "" ) )
{
if ( $v == "select" ) // Generate filter options based on data in columns
{
$this->colmodel[count($this->colmodel)-1]["stype"] = "select";
if ( ! $this->colmodel[count($this->colmodel)-1]["editoptions"] )
{
$this->colmodel[count($this->colmodel)-1]["editoptions"] = array();
$this->colfilters[$col->query_name] = array();
$this->colmodel[count($this->colmodel)-1]["editoptions"]["value"] = ":All";
}
}
}
if ( $v = derive_jquerygrid_col_params ( $this->report_name, $col->query_name, "editoptions", "" ) )
$this->colmodel[count($this->colmodel)-1]["editoptions"] = $v;
$this->colnames[] = $coltitle;
}
// Add value to filter options if type is select
if ( $this->colmodel[$this->colmap[$col->query_name]]["stype"] == "select" )
{
if ( !array_key_exists( $qn->column_value, $this->colfilters[$col->query_name] ) )
{
//$this->colmodel[$this->colmap[$col->query_name]]["editoptions"][$qn->column_value] = $qn->column_value;
$this->colfilters[$col->query_name][$qn->column_value] = "1";
$this->colmodel[$this->colmap[$col->query_name]]["editoptions"]["value"] .= ";".$qn->column_value.":".$qn->column_value;
}
}
$this->results[count($this->results)-1]["cell"][] = $qn->column_value;
}
// $this->results[] = $cells;
$this->line_ct++;
}
}
?>