includes/specials/SpecialNewimages.php

   1 <?php
   2 /**
   3  * Implements Special:Newimages
   4  *
   5  * This program is free software; you can redistribute it and/or modify
   6  * it under the terms of the GNU General Public License as published by
   7  * the Free Software Foundation; either version 2 of the License, or
   8  * (at your option) any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  13  * GNU General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public License along
  16  * with this program; if not, write to the Free Software Foundation, Inc.,
  17  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  18  * http://www.gnu.org/copyleft/gpl.html
  19  *
  20  * @file
  21  * @ingroup SpecialPage
  22  */
  23
  24 class SpecialNewFiles extends IncludableSpecialPage {
  25         /** @var FormOptions */
  26         protected $opts;
  27
  28         /** @var string[] */
  29         protected $mediaTypes;
  30
  31         public function __construct() {
  32                 parent::__construct( 'Newimages' );
  33         }
  34
  35         public function execute( $par ) {
  36                 $context = new DerivativeContext( $this->getContext() );
  37
  38                 $this->setHeaders();
  39                 $this->outputHeader();
  40                 $mimeAnalyzer = MediaWiki\MediaWikiServices::getInstance()->getMimeAnalyzer();
  41                 $this->mediaTypes = $mimeAnalyzer->getMediaTypes();
  42
  43                 $out = $this->getOutput();
  44                 $this->addHelpLink( 'Help:New images' );
  45
  46                 $opts = new FormOptions();
  47
  48                 $opts->add( 'like', '' );
  49                 $opts->add( 'user', '' );
  50                 $opts->add( 'showbots', false );
  51                 $opts->add( 'newbies', false );
  52                 $opts->add( 'hidepatrolled', false );
  53                 $opts->add( 'mediatype', $this->mediaTypes );
  54                 $opts->add( 'limit', 50 );
  55                 $opts->add( 'offset', '' );
  56                 $opts->add( 'start', '' );
  57                 $opts->add( 'end', '' );
  58
  59                 $opts->fetchValuesFromRequest( $this->getRequest() );
  60
  61                 if ( $par !== null ) {
  62                         $opts->setValue( is_numeric( $par ) ? 'limit' : 'like', $par );
  63                 }
  64
  65                 // If start date comes after end date chronologically, swap them.
  66                 // They are swapped in the interface by JS.
  67                 $start = $opts->getValue( 'start' );
  68                 $end = $opts->getValue( 'end' );
  69                 if ( $start !== '' && $end !== '' && $start > $end ) {
  70                         $temp = $end;
  71                         $end = $start;
  72                         $start = $temp;
  73
  74                         $opts->setValue( 'start', $start, true );
  75                         $opts->setValue( 'end', $end, true );
  76
  77                         // also swap values in request object, which is used by HTMLForm
  78                         // to pre-populate the fields with the previous input
  79                         $request = $context->getRequest();
  80                         $context->setRequest( new DerivativeRequest(
  81                                 $request,
  82                                 [ 'start' => $start, 'end' => $end ] + $request->getValues(),
  83                                 $request->wasPosted()
  84                         ) );
  85                 }
  86
  87                 // if all media types have been selected, wipe out the array to prevent
  88                 // the pointless IN(...) query condition (which would have no effect
  89                 // because every possible type has been selected)
  90                 $missingMediaTypes = array_diff( $this->mediaTypes, $opts->getValue( 'mediatype' ) );
  91                 if ( empty( $missingMediaTypes ) ) {
  92                         $opts->setValue( 'mediatype', [] );
  93                 }
  94
  95                 $opts->validateIntBounds( 'limit', 0, 500 );
  96
  97                 $this->opts = $opts;
  98
  99                 if ( !$this->including() ) {
 100                         $this->setTopText();
 101                         $this->buildForm( $context );
 102                 }
 103
 104                 $pager = new NewFilesPager( $context, $opts );
 105
 106                 $out->addHTML( $pager->getBody() );
 107                 if ( !$this->including() ) {
 108                         $out->addHTML( $pager->getNavigationBar() );
 109                 }
 110         }
 111
 112         protected function buildForm( IContextSource $context ) {
 113                 $mediaTypesText = array_map( function ( $type ) {
 114                         // mediastatistics-header-unknown, mediastatistics-header-bitmap,
 115                         // mediastatistics-header-drawing, mediastatistics-header-audio,
 116                         // mediastatistics-header-video, mediastatistics-header-multimedia,
 117                         // mediastatistics-header-office, mediastatistics-header-text,
 118                         // mediastatistics-header-executable, mediastatistics-header-archive,
 119                         // mediastatistics-header-3d,
 120                         return $this->msg( 'mediastatistics-header-' . strtolower( $type ) )->text();
 121                 }, $this->mediaTypes );
 122                 $mediaTypesOptions = array_combine( $mediaTypesText, $this->mediaTypes );
 123                 ksort( $mediaTypesOptions );
 124
 125                 $formDescriptor = [
 126                         'like' => [
 127                                 'type' => 'text',
 128                                 'label-message' => 'newimages-label',
 129                                 'name' => 'like',
 130                         ],
 131
 132                         'user' => [
 133                                 'type' => 'text',
 134                                 'label-message' => 'newimages-user',
 135                                 'name' => 'user',
 136                         ],
 137
 138                         'newbies' => [
 139                                 'type' => 'check',
 140                                 'label-message' => 'newimages-newbies',
 141                                 'name' => 'newbies',
 142                         ],
 143
 144                         'showbots' => [
 145                                 'type' => 'check',
 146                                 'label-message' => 'newimages-showbots',
 147                                 'name' => 'showbots',
 148                         ],
 149
 150                         'hidepatrolled' => [
 151                                 'type' => 'check',
 152                                 'label-message' => 'newimages-hidepatrolled',
 153                                 'name' => 'hidepatrolled',
 154                         ],
 155
 156                         'mediatype' => [
 157                                 'type' => 'multiselect',
 158                                 'flatlist' => true,
 159                                 'name' => 'mediatype',
 160                                 'label-message' => 'newimages-mediatype',
 161                                 'options' => $mediaTypesOptions,
 162                                 'default' => $this->mediaTypes,
 163                         ],
 164
 165                         'limit' => [
 166                                 'type' => 'hidden',
 167                                 'default' => $this->opts->getValue( 'limit' ),
 168                                 'name' => 'limit',
 169                         ],
 170
 171                         'offset' => [
 172                                 'type' => 'hidden',
 173                                 'default' => $this->opts->getValue( 'offset' ),
 174                                 'name' => 'offset',
 175                         ],
 176
 177                         'start' => [
 178                                 'type' => 'date',
 179                                 'label-message' => 'date-range-from',
 180                                 'name' => 'start',
 181                         ],
 182
 183                         'end' => [
 184                                 'type' => 'date',
 185                                 'label-message' => 'date-range-to',
 186                                 'name' => 'end',
 187                         ],
 188                 ];
 189
 190                 if ( $this->getConfig()->get( 'MiserMode' ) ) {
 191                         unset( $formDescriptor['like'] );
 192                 }
 193
 194                 if ( !$this->getUser()->useFilePatrol() ) {
 195                         unset( $formDescriptor['hidepatrolled'] );
 196                 }
 197
 198                 HTMLForm::factory( 'ooui', $formDescriptor, $context )
 199                         // For the 'multiselect' field values to be preserved on submit
 200                         ->setFormIdentifier( 'specialnewimages' )
 201                         ->setWrapperLegendMsg( 'newimages-legend' )
 202                         ->setSubmitTextMsg( 'ilsubmit' )
 203                         ->setMethod( 'get' )
 204                         ->prepareForm()
 205                         ->displayForm( false );
 206         }
 207
 208         protected function getGroupName() {
 209                 return 'changes';
 210         }
 211
 212         /**
 213          * Send the text to be displayed above the options
 214          */
 215         function setTopText() {
 216                 global $wgContLang;
 217
 218                 $message = $this->msg( 'newimagestext' )->inContentLanguage();
 219                 if ( !$message->isDisabled() ) {
 220                         $this->getOutput()->addWikiText(
 221                                 Html::rawElement( 'p',
 222                                         [ 'lang' => $wgContLang->getHtmlCode(), 'dir' => $wgContLang->getDir() ],
 223                                         "\n" . $message->plain() . "\n"
 224                                 ),
 225                                 /* $lineStart */ false,
 226                                 /* $interface */ false
 227                         );
 228                 }
 229         }
 230 }