Files
Phraseanet/lib/classes/databox/status.php
2013-05-29 14:22:50 +02:00

571 lines
18 KiB
PHP

<?php
/*
* This file is part of Phraseanet
*
* (c) 2005-2013 Alchemy
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
use Alchemy\Phrasea\Application;
use MediaAlchemyst\Specification\Image as ImageSpecification;
use MediaAlchemyst\Alchemyst;
use Symfony\Component\Filesystem\Filesystem;
use Symfony\Component\HttpFoundation\File\UploadedFile;
use Symfony\Component\HttpFoundation\File\Exception\FileException;
/**
*
*
* @license http://opensource.org/licenses/gpl-3.0 GPLv3
* @link www.phraseanet.com
*/
class databox_status
{
/**
*
* @var Array
*/
private static $_status = array();
/**
*
* @var Array
*/
protected static $_statuses;
/**
*
* @var Array
*/
private $status = array();
/**
*
* @var string
*/
private $path = '';
/**
*
* @var string
*/
private $url = '';
/**
*
* @param int $sbas_id
* @return status
*/
private function __construct(Application $app, $sbas_id)
{
$this->status = array();
$path = $url = false;
$sbas_params = phrasea::sbas_params($app);
if ( ! isset($sbas_params[$sbas_id])) {
return;
}
$path = $this->path = $app['phraseanet.registry']->get('GV_RootPath') . "config/status/" . urlencode($sbas_params[$sbas_id]["host"]) . "-" . urlencode($sbas_params[$sbas_id]["port"]) . "-" . urlencode($sbas_params[$sbas_id]["dbname"]);
$url = $this->url = "/custom/status/" . urlencode($sbas_params[$sbas_id]["host"]) . "-" . urlencode($sbas_params[$sbas_id]["port"]) . "-" . urlencode($sbas_params[$sbas_id]["dbname"]);
$databox = $app['phraseanet.appbox']->get_databox((int) $sbas_id);
$xmlpref = $databox->get_structure();
$sxe = simplexml_load_string($xmlpref);
if ($sxe !== false) {
foreach ($sxe->statbits->bit as $sb) {
$bit = (int) ($sb["n"]);
if ($bit < 4 && $bit > 31)
continue;
$this->status[$bit]["name"] = (string) ($sb);
$this->status[$bit]["labeloff"] = (string) $sb['labelOff'];
$this->status[$bit]["labelon"] = (string) $sb['labelOn'];
$this->status[$bit]["img_off"] = null;
$this->status[$bit]["img_on"] = null;
if (is_file($path . "-stat_" . $bit . "_0.gif")) {
$this->status[$bit]["img_off"] = $url . "-stat_" . $bit . "_0.gif";
$this->status[$bit]["path_off"] = $path . "-stat_" . $bit . "_0.gif";
}
if (is_file($path . "-stat_" . $bit . "_1.gif")) {
$this->status[$bit]["img_on"] = $url . "-stat_" . $bit . "_1.gif";
$this->status[$bit]["path_on"] = $path . "-stat_" . $bit . "_1.gif";
}
$this->status[$bit]["searchable"] = isset($sb['searchable']) ? (int) $sb['searchable'] : 0;
$this->status[$bit]["printable"] = isset($sb['printable']) ? (int) $sb['printable'] : 0;
}
}
ksort($this->status);
return $this;
}
public static function getStatus(Application $app, $sbas_id)
{
if ( ! isset(self::$_status[$sbas_id]))
self::$_status[$sbas_id] = new databox_status($app, $sbas_id);
return self::$_status[$sbas_id]->status;
}
public static function getDisplayStatus(Application $app)
{
if (self::$_statuses) {
return self::$_statuses;
}
$sbas_ids = $app['authentication']->getUser()->ACL()->get_granted_sbas();
$statuses = array();
foreach ($sbas_ids as $databox) {
try {
$statuses[$databox->get_sbas_id()] = $databox->get_statusbits();
} catch (Exception $e) {
}
}
self::$_statuses = $statuses;
return self::$_statuses;
}
public static function getSearchStatus(Application $app)
{
$statuses = array();
$sbas_ids = $app['authentication']->getUser()->ACL()->get_granted_sbas();
$see_all = array();
foreach ($sbas_ids as $databox) {
$see_all[$databox->get_sbas_id()] = false;
foreach ($databox->get_collections() as $collection) {
if ($app['authentication']->getUser()->ACL()->has_right_on_base($collection->get_base_id(), 'chgstatus')) {
$see_all[$databox->get_sbas_id()] = true;
break;
}
}
try {
$statuses[$databox->get_sbas_id()] = $databox->get_statusbits();
} catch (Exception $e) {
}
}
$stats = array();
foreach ($statuses as $sbas_id => $status) {
$see_this = isset($see_all[$sbas_id]) ? $see_all[$sbas_id] : false;
if ($app['authentication']->getUser()->ACL()->has_right_on_sbas($sbas_id, 'bas_modify_struct')) {
$see_this = true;
}
foreach ($status as $bit => $props) {
if ($props['searchable'] == 0 && ! $see_this)
continue;
$set = false;
if (isset($stats[$bit])) {
foreach ($stats[$bit] as $k => $s_desc) {
if (mb_strtolower($s_desc['labelon']) == mb_strtolower($props['labelon'])
&& mb_strtolower($s_desc['labeloff']) == mb_strtolower($props['labeloff'])) {
$stats[$bit][$k]['sbas'][] = $sbas_id;
$set = true;
}
}
if (! $set) {
$stats[$bit][] = array(
'sbas' => array($sbas_id),
'labeloff' => $props['labeloff'],
'labelon' => $props['labelon'],
'imgoff' => $props['img_off'],
'imgon' => $props['img_on']
);
$set = true;
}
}
if (! $set) {
$stats[$bit] = array(
array(
'sbas' => array($sbas_id),
'labeloff' => $props['labeloff'],
'labelon' => $props['labelon'],
'imgoff' => $props['img_off'],
'imgon' => $props['img_on']
)
);
}
}
}
return $stats;
}
public static function getPath(Application $app, $sbas_id)
{
if ( ! isset(self::$_status[$sbas_id])) {
self::$_status[$sbas_id] = new databox_status($app, $sbas_id);
}
return self::$_status[$sbas_id]->path;
}
public static function getUrl(Application $app, $sbas_id)
{
if ( ! isset(self::$_status[$sbas_id])) {
self::$_status[$sbas_id] = new databox_status($app, $sbas_id);
}
return self::$_status[$sbas_id]->url;
}
public static function deleteStatus(Application $app, \databox $databox, $bit)
{
$status = self::getStatus($app, $sbas_id);
if (isset($status[$bit])) {
$connbas = connection::getPDOConnection($app, $sbas_id);
$doc = $databox->get_dom_structure();
if ($doc) {
$xpath = $databox->get_xpath_structure();
$entries = $xpath->query($q = "/record/statbits/bit[@n=" . $bit . "]");
foreach ($entries as $sbit) {
if ($p = $sbit->previousSibling) {
if ($p->nodeType == XML_TEXT_NODE && $p->nodeValue == "\n\t\t")
$p->parentNode->removeChild($p);
}
if ($sbit->parentNode->removeChild($sbit)) {
$sql = 'UPDATE record SET status = status&(~(1<<' . $bit . '))';
$stmt = $connbas->prepare($sql);
$stmt->execute();
$stmt->closeCursor();
}
}
$databox->saveStructure($doc);
if (null !== $status[$bit]['img_off']) {
$app['filesystem']->remove($status[$bit]['path_off']);
}
if (null !== $status[$bit]['img_on']) {
$app['filesystem']->remove($status[$bit]['path_on']);
}
unset(self::$_status[$sbas_id]->status[$bit]);
return true;
}
}
return false;
}
public static function updateStatus(Application $app, $sbas_id, $bit, $properties)
{
self::getStatus($app, $sbas_id);
$databox = $app['phraseanet.appbox']->get_databox((int) $sbas_id);
$doc = $databox->get_dom_structure($sbas_id);
if ($doc) {
$xpath = $databox->get_xpath_structure($sbas_id);
$entries = $xpath->query("/record/statbits");
if ($entries->length == 0) {
$statbits = $doc->documentElement->appendChild($doc->createElement("statbits"));
} else {
$statbits = $entries->item(0);
}
if ($statbits) {
$entries = $xpath->query("/record/statbits/bit[@n=" . $bit . "]");
if ($entries->length >= 1) {
foreach ($entries as $k => $sbit) {
if ($p = $sbit->previousSibling) {
if ($p->nodeType == XML_TEXT_NODE && $p->nodeValue == "\n\t\t")
$p->parentNode->removeChild($p);
}
$sbit->parentNode->removeChild($sbit);
}
}
$sbit = $statbits->appendChild($doc->createElement("bit"));
if ($n = $sbit->appendChild($doc->createAttribute("n"))) {
$n->value = $bit;
$sbit->appendChild($doc->createTextNode($properties['name']));
}
if ($labOn = $sbit->appendChild($doc->createAttribute("labelOn"))) {
$labOn->value = $properties['labelon'];
}
if ($searchable = $sbit->appendChild($doc->createAttribute("searchable"))) {
$searchable->value = $properties['searchable'];
}
if ($printable = $sbit->appendChild($doc->createAttribute("printable"))) {
$printable->value = $properties['printable'];
}
if ($labOff = $sbit->appendChild($doc->createAttribute("labelOff"))) {
$labOff->value = $properties['labeloff'];
}
}
$databox->saveStructure($doc);
self::$_status[$sbas_id]->status[$bit]["name"] = $properties['name'];
self::$_status[$sbas_id]->status[$bit]["labelon"] = $properties['labelon'];
self::$_status[$sbas_id]->status[$bit]["labeloff"] = $properties['labeloff'];
self::$_status[$sbas_id]->status[$bit]["searchable"] = ! ! $properties['searchable'];
self::$_status[$sbas_id]->status[$bit]["printable"] = ! ! $properties['printable'];
if ( ! isset(self::$_status[$sbas_id]->status[$bit]['img_on'])) {
self::$_status[$sbas_id]->status[$bit]['img_on'] = null;
}
if ( ! isset(self::$_status[$sbas_id]->status[$bit]['img_off'])) {
self::$_status[$sbas_id]->status[$bit]['img_off'] = null;
}
}
return false;
}
public static function deleteIcon(Application $app, $sbas_id, $bit, $switch)
{
$status = self::getStatus($app, $sbas_id);
$switch = in_array($switch, array('on', 'off')) ? $switch : false;
if (! $switch) {
return false;
}
if ($status[$bit]['img_' . $switch]) {
if (isset($status[$bit]['path_' . $switch])) {
$app['filesystem']->remove($status[$bit]['path_' . $switch]);
}
$status[$bit]['img_' . $switch] = false;
unset($status[$bit]['path_' . $switch]);
}
return true;
}
public static function updateIcon(Application $app, $sbas_id, $bit, $switch, UploadedFile $file)
{
$switch = in_array($switch, array('on', 'off')) ? $switch : false;
if (! $switch) {
throw new Exception_InvalidArgument();
}
$url = self::getUrl($app, $sbas_id);
$path = self::getPath($app, $sbas_id);
if ($file->getSize() >= 65535) {
throw new Exception_Upload_FileTooBig();
}
if ( ! $file->isValid()) {
throw new Exception_Upload_Error();
}
self::deleteIcon($app, $sbas_id, $bit, $switch);
$name = "-stat_" . $bit . "_" . ($switch == 'on' ? '1' : '0') . ".gif";
try {
$file = $file->move($app['phraseanet.registry']->get('GV_RootPath') . "config/status/", $path.$name);
} catch (FileException $e) {
throw new Exception_Upload_CannotWriteFile();
}
$custom_path = $app['phraseanet.registry']->get('GV_RootPath') . 'www/custom/status/';
$app['filesystem']->mkdir($custom_path, 0750);
//resize status icon 16x16px
$imageSpec = new ImageSpecification();
$imageSpec->setResizeMode(ImageSpecification::RESIZE_MODE_OUTBOUND);
$imageSpec->setDimensions(16, 16);
$filePath = sprintf("%s%s", $path, $name);
$destPath = sprintf("%s%s", $custom_path, basename($path . $name));
try {
$app['media-alchemyst']
->open($filePath)
->turninto($destPath, $imageSpec)
->close();
} catch (\MediaAlchemyst\Exception $e) {
}
self::$_status[$sbas_id]->status[$bit]['img_' . $switch] = $url . $name;
self::$_status[$sbas_id]->status[$bit]['path_' . $switch] = $filePath;
return true;
}
public static function operation_and(Application $app, $stat1, $stat2)
{
$conn = connection::getPDOConnection($app);
$status = '0';
if (substr($stat1, 0, 2) === '0x') {
$stat1 = self::hex2bin($app, substr($stat1, 2));
}
if (substr($stat2, 0, 2) === '0x') {
$stat2 = self::hex2bin($app, substr($stat2, 2));
}
$sql = 'select bin(0b' . trim($stat1) . ' & 0b' . trim($stat2) . ') as result';
$stmt = $conn->prepare($sql);
$stmt->execute();
$row = $stmt->fetch(PDO::FETCH_ASSOC);
$stmt->closeCursor();
if ($row) {
$status = $row['result'];
}
return $status;
}
public static function operation_and_not(Application $app, $stat1, $stat2)
{
$conn = connection::getPDOConnection($app);
$status = '0';
if (substr($stat1, 0, 2) === '0x') {
$stat1 = self::hex2bin($app, substr($stat1, 2));
}
if (substr($stat2, 0, 2) === '0x') {
$stat2 = self::hex2bin($app, substr($stat2, 2));
}
$sql = 'select bin(0b' . trim($stat1) . ' & ~0b' . trim($stat2) . ') as result';
$stmt = $conn->prepare($sql);
$stmt->execute();
$row = $stmt->fetch(PDO::FETCH_ASSOC);
$stmt->closeCursor();
if ($row) {
$status = $row['result'];
}
return $status;
}
public static function operation_or(Application $app, $stat1, $stat2)
{
$conn = connection::getPDOConnection($app);
$status = '0';
if (substr($stat1, 0, 2) === '0x') {
$stat1 = self::hex2bin($app, substr($stat1, 2));
}
if (substr($stat2, 0, 2) === '0x') {
$stat2 = self::hex2bin($app, substr($stat2, 2));
}
$sql = 'select bin(0b' . trim($stat1) . ' | 0b' . trim($stat2) . ') as result';
$stmt = $conn->prepare($sql);
$stmt->execute();
$row = $stmt->fetch(PDO::FETCH_ASSOC);
$stmt->closeCursor();
if ($row) {
$status = $row['result'];
}
return $status;
}
public static function dec2bin(Application $app, $status)
{
$status = (string) $status;
if ( ! ctype_digit($status)) {
throw new \Exception(sprintf('`%s`is non-decimal value', $status));
}
$conn = connection::getPDOConnection($app);
$sql = 'select bin(' . $status . ') as result';
$stmt = $conn->prepare($sql);
$stmt->execute();
$row = $stmt->fetch(PDO::FETCH_ASSOC);
$stmt->closeCursor();
$status = '0';
if ($row) {
$status = $row['result'];
}
return $status;
}
public static function hex2bin(Application $app, $status)
{
$status = (string) $status;
if (substr($status, 0, 2) === '0x') {
$status = substr($status, 2);
}
if ( ! ctype_xdigit($status)) {
throw new \Exception('Non-hexadecimal value');
}
$conn = connection::getPDOConnection($app);
$sql = 'select BIN( CAST( 0x' . trim($status) . ' AS UNSIGNED ) ) as result';
$stmt = $conn->prepare($sql);
$stmt->execute();
$row = $stmt->fetch(PDO::FETCH_ASSOC);
$stmt->closeCursor();
$status = '0';
if ($row) {
$status = $row['result'];
}
return $status;
}
}