fannie/item/ItemFlags.php
<?php
/*******************************************************************************
Copyright 2013 Whole Foods Co-op
This file is part of CORE-POS.
CORE-POS 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.
CORE-POS 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
in the file license.txt along with IT CORE; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*********************************************************************************/
use COREPOS\Fannie\API\lib\FannieUI;
require(dirname(__FILE__) . '/../config.php');
if (!class_exists('FannieAPI')) {
include(__DIR__ . '/../classlib2.0/FannieAPI.php');
}
class ItemFlags extends FanniePage {
private $msgs;
protected $title = 'Fannie - Product Flag Maintenance';
protected $header = 'Product Flag Maintenance';
public $description = '[Item Flags] are extra fields that can be associated with an item.';
private function addCallback($dbc, $desc)
{
$bit=1;
$bit_number=1;
$chkP = $dbc->prepare("SELECT bit_number FROM prodFlags WHERE bit_number=?");
for ($i=0; $i<30; $i++) {
$chkR = $dbc->execute($chkP,array($bit_number));
if ($dbc->num_rows($chkR) == 0) break;
$bit *= 2;
$bit_number++;
}
if ($bit > (1<<30)) {
$this->msgs[] = 'Error: can\'t add more flags';
} else {
$insP = $dbc->prepare("INSERT INTO prodFlags
(bit_number, description) VALUES (?,?)");
$dbc->execute($insP,array($bit_number,$desc));
}
}
private function updateCallback($dbc, $ids, $descs, $active)
{
$model = new ProdFlagsModel($dbc);
$actions = FormLib::get('action');
for ($i=0;$i<count($ids);$i++) {
if (isset($descs[$i]) && !empty($descs[$i])) {
$a = in_array($ids[$i], $active) ? 1 : 0;
$model->bit_number($ids[$i]);
$model->active($a);
$model->description($descs[$i]);
$model->action(isset($actions[$i]) ? $actions[$i] : '');
$model->save();
}
}
}
private function delCallback($dbc, $ids)
{
$delP = $dbc->prepare("DELETE FROM prodFlags WHERE bit_number=?");
foreach ($ids as $id) {
$dbc->execute($delP,array($id));
}
}
function preprocess()
{
$this->msgs = array();
$dbc = FannieDB::get($this->config->get('OP_DB'));
if (FormLib::get('addBtn') !== ''){
$desc = FormLib::get('new');
if (empty($desc)) {
$this->msgs[] = 'Error: no new description given';
} else {
$this->addCallback($dbc, $desc);
}
} elseif (FormLib::get('updateBtn') !== '') {
$ids = FormLib::get('mask',array());
$descs = FormLib::get('desc',array());
$active = FormLib::get('active', array());
$this->updateCallback($dbc, $ids, $descs, $active);
} elseif (FormLib::get('delBtn') !== ''){
$ids = FormLib::get('del',array());
$this->delCallback($dbc, $ids);
}
return true;
}
function body_content()
{
global $FANNIE_COOP_ID;
ob_start();
// If there were errors in preprocess().
if (count($this->msgs) > 0) {
echo '<ul>';
foreach($this->msgs as $m) echo '<li>'.$m.'</li>';
echo '</ul>';
}
$self = filter_input(INPUT_SERVER, 'PHP_SELF');
echo '<form action="'.$self.'" method="post">';
$dbc = FannieDB::get($this->config->get('OP_DB'));
if ( isset($FANNIE_COOP_ID) && $FANNIE_COOP_ID == 'WEFC_Toronto' ) {
$prep = $dbc->prepare("SELECT bit_number,description,active FROM prodFlags ORDER BY bit_number");
$excelCols = array('','AJ','AK','AL','AM','AN','AO','AP','AQ','AR','AS','AT','AU','AV','AW','AX','AY','AZ');
} else {
$def = $dbc->tableDefinition('prodFlags');
$action = isset($def['action']) ? 'action' : "'' as action";
$prep = $dbc->prepare("SELECT bit_number,description,active,{$action} FROM prodFlags ORDER BY description");
}
$res = $dbc->execute($prep);
echo '<div class="row">
<div class="col-sm-6">';
echo '<table class="table form-horizontal">';
echo '<tr>
<th>Current Flags</th>
<th>Enabled</th>
<th>Action</th>
<th>' . FannieUI::deleteIcon() . '</th>
</tr>';
while ($w = $dbc->fetchRow($res)) {
if (isset($FANNIE_COOP_ID) && $FANNIE_COOP_ID == 'WEFC_Toronto' ) {
printf('<tr><td>%d. %s <input type="text" name="desc[]"
class="form-control" value="%s" />
<input type="hidden" name="mask[]" value="%d" /></td>
<td><input type="checkbox" name="active[]" value="%d"
%s /></td>
<td><input type="checkbox" name="del[]" value="%d" /></td>
<td></td>
</tr>',
$w['bit_number'],
($w['bit_number'] <= count($excelCols))?$excelCols[$w['bit_number']]:'',
$w['description'],
$w['bit_number'],
$w['bit_number'],
($w['active'] ? 'checked' : ''),
$w['bit_number']
);
} else {
printf('<tr><td><input type="text" name="desc[]" value="%s"
class="form-control" />
<input type="hidden" name="mask[]" value="%d" /></td>
<td><input type="checkbox" name="active[]" value="%d"
%s /></td>
<td><input type="text" class="form-control" name="action[]" value="%s" /></td>
<td><input type="checkbox" name="del[]" value="%d" /></td>
</tr>',
$w['description'],$w['bit_number'],
$w['bit_number'],
($w['active'] ? 'checked' : ''),
$w['action'],
$w['bit_number']
);
}
}
echo '</table>';
echo '<p>';
echo '<button type="submit" name="updateBtn" value="1"
class="btn btn-default">Update Selected</button> | ';
echo '<button type="submit" name="delBtn" value="1"
class="btn btn-default">Delete Selected</button> ';
echo '</p>';
echo '</form>';
echo '</div>
<div class="col-sm-4 panel panel-default">
<div class="panel-body">';
echo '<form action="'.$self.'" method="post"
class="form-inline">';
echo '<label>New</label>: <input type="text" name="new" class="form-control" /> ';
echo '<button type="submit" name="addBtn" value="1"
class="btn btn-default">Add New Flag</button>';
echo '</div>'; // end panel-body
echo '</div>'; // end col-sm-4
echo '</div>'; // end row
echo '</form>';
return ob_get_clean();
}
public function helpContent()
{
return '<p>Product Flags are custom attributes that can
be attached to products. Each flag is a yes/no setting.
Most systems should support at least 30 flags. Flags
can add new settings that are not built-in such as
gluten-free or organic.</p>';
}
public function unitTest($phpunit)
{
$this->msgs = array('foo');
$phpunit->assertNotEquals(0, strlen($this->body_content()));
$dbc = $this->connection;
$dbc->SelectDB($this->config->get('OP_DB'));
$this->addCallback($dbc, 'test');
$this->updateCallback($dbc, array(1), array('update'), array(1));
$this->delCallback($dbc, array(1));
}
}
FannieDispatch::conditionalExec();