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 use MediaWiki\MediaWikiServices;
  25
  26 class SpecialNewFiles extends IncludableSpecialPage {
  27         /** @var FormOptions */
  28         protected $opts;
  29
  30         /** @var string[] */
  31         protected $mediaTypes;
  32
  33         public function __construct() {
  34                 parent::__construct( 'Newimages' );
  35         }
  36
  37         public function execute( $par ) {
  38                 $context = new DerivativeContext( $this->getContext() );
  39
  40                 $this->setHeaders();
  41                 $this->outputHeader();
  42                 $mimeAnalyzer = MediaWiki\MediaWikiServices::getInstance()->getMimeAnalyzer();
  43                 $this->mediaTypes = $mimeAnalyzer->getMediaTypes();
  44
  45                 $out = $this->getOutput();
  46                 $this->addHelpLink( 'Help:New images' );
  47
  48                 $opts = new FormOptions();
  49
  50                 $opts->add( 'like', '' );
  51                 $opts->add( 'user', '' );
  52                 $opts->add( 'showbots', false );
  53                 $opts->add( 'hidepatrolled', false );
  54                 $opts->add( 'mediatype', $this->mediaTypes );
  55                 $opts->add( 'limit', 50 );
  56                 $opts->add( 'offset', '' );
  57                 $opts->add( 'start', '' );
  58                 $opts->add( 'end', '' );
  59
  60                 $opts->fetchValuesFromRequest( $this->getRequest() );
  61
  62                 if ( $par !== null ) {
  63                         $opts->setValue( is_numeric( $par ) ? 'limit' : 'like', $par );
  64                 }
  65
  66                 // If start date comes after end date chronologically, swap them.
  67                 // They are swapped in the interface by JS.
  68                 $start = $opts->getValue( 'start' );
  69                 $end = $opts->getValue( 'end' );
  70                 if ( $start !== '' && $end !== '' && $start > $end ) {
  71                         $temp = $end;
  72                         $end = $start;
  73                         $start = $temp;
  74
  75                         $opts->setValue( 'start', $start, true );
  76                         $opts->setValue( 'end', $end, true );
  77
  78                         // also swap values in request object, which is used by HTMLForm
  79                         // to pre-populate the fields with the previous input
  80                         $request = $context->getRequest();
  81                         $context->setRequest( new DerivativeRequest(
  82                                 $request,
  83                                 [ 'start' => $start, 'end' => $end ] + $request->getValues(),
  84                                 $request->wasPosted()
  85                         ) );
  86                 }
  87
  88                 // if all media types have been selected, wipe out the array to prevent
  89                 // the pointless IN(...) query condition (which would have no effect
  90                 // because every possible type has been selected)
  91                 $missingMediaTypes = array_diff( $this->mediaTypes, $opts->getValue( 'mediatype' ) );
  92                 if ( empty( $missingMediaTypes ) ) {
  93                         $opts->setValue( 'mediatype', [] );
  94                 }
  95
  96                 $opts->validateIntBounds( 'limit', 0, 500 );
  97
  98                 $this->opts = $opts;
  99
 100                 if ( !$this->including() ) {
 101                         $this->setTopText();
 102                         $this->buildForm( $context );
 103                 }
 104
 105                 $pager = new NewFilesPager( $context, $opts, $this->getLinkRenderer() );
 106
 107                 $out->addHTML( $pager->getBody() );
 108                 if ( !$this->including() ) {
 109                         $out->addHTML( $pager->getNavigationBar() );
 110                 }
 111         }
 112
 113         protected function buildForm( IContextSource $context ) {
 114                 $mediaTypesText = array_map( function ( $type ) {
 115                         // mediastatistics-header-unknown, mediastatistics-header-bitmap,
 116                         // mediastatistics-header-drawing, mediastatistics-header-audio,
 117                         // mediastatistics-header-video, mediastatistics-header-multimedia,
 118                         // mediastatistics-header-office, mediastatistics-header-text,
 119                         // mediastatistics-header-executable, mediastatistics-header-archive,
 120                         // mediastatistics-header-3d,
 121                         return $this->msg( 'mediastatistics-header-' . strtolower( $type ) )->text();
 122                 }, $this->mediaTypes );
 123                 $mediaTypesOptions = array_combine( $mediaTypesText, $this->mediaTypes );
 124                 ksort( $mediaTypesOptions );
 125
 126                 $formDescriptor = [
 127                         'like' => [
 128                                 'type' => 'text',
 129                                 'label-message' => 'newimages-label',
 130                                 'name' => 'like',
 131                         ],
 132
 133                         'user' => [
 134                                 'class' => 'HTMLUserTextField',
 135                                 'label-message' => 'newimages-user',
 136                                 'name' => 'user',
 137                         ],
 138
 139                         'showbots' => [
 140                                 'type' => 'check',
 141                                 'label-message' => 'newimages-showbots',
 142                                 'name' => 'showbots',
 143                         ],
 144
 145                         'hidepatrolled' => [
 146                                 'type' => 'check',
 147                                 'label-message' => 'newimages-hidepatrolled',
 148                                 'name' => 'hidepatrolled',
 149                         ],
 150
 151                         'mediatype' => [
 152                                 'type' => 'multiselect',
 153                                 'flatlist' => true,
 154                                 'name' => 'mediatype',
 155                                 'label-message' => 'newimages-mediatype',
 156                                 'options' => $mediaTypesOptions,
 157                                 'default' => $this->mediaTypes,
 158                         ],
 159
 160                         'limit' => [
 161                                 'type' => 'hidden',
 162                                 'default' => $this->opts->getValue( 'limit' ),
 163                                 'name' => 'limit',
 164                         ],
 165
 166                         'offset' => [
 167                                 'type' => 'hidden',
 168                                 'default' => $this->opts->getValue( 'offset' ),
 169                                 'name' => 'offset',
 170                         ],
 171
 172                         'start' => [
 173                                 'type' => 'date',
 174                                 'label-message' => 'date-range-from',
 175                                 'name' => 'start',
 176                         ],
 177
 178                         'end' => [
 179                                 'type' => 'date',
 180                                 'label-message' => 'date-range-to',
 181                                 'name' => 'end',
 182                         ],
 183                 ];
 184
 185                 if ( $this->getConfig()->get( 'MiserMode' ) ) {
 186                         unset( $formDescriptor['like'] );
 187                 }
 188
 189                 if ( !$this->getUser()->useFilePatrol() ) {
 190                         unset( $formDescriptor['hidepatrolled'] );
 191                 }
 192
 193                 HTMLForm::factory( 'ooui', $formDescriptor, $context )
 194                         // For the 'multiselect' field values to be preserved on submit
 195                         ->setFormIdentifier( 'specialnewimages' )
 196                         ->setWrapperLegendMsg( 'newimages-legend' )
 197                         ->setSubmitTextMsg( 'ilsubmit' )
 198                         ->setMethod( 'get' )
 199                         ->prepareForm()
 200                         ->displayForm( false );
 201         }
 202
 203         protected function getGroupName() {
 204                 return 'changes';
 205         }
 206
 207         /**
 208          * Send the text to be displayed above the options
 209          */
 210         function setTopText() {
 211                 $message = $this->msg( 'newimagestext' )->inContentLanguage();
 212                 if ( !$message->isDisabled() ) {
 213                         $contLang = MediaWikiServices::getInstance()->getContentLanguage();
 214                         $this->getOutput()->addWikiTextAsContent(
 215                                 Html::rawElement( 'div',
 216                                         [
 217
 218                                                 'lang' => $contLang->getHtmlCode(),
 219                                                 'dir' => $contLang->getDir()
 220                                         ],
 221                                         "\n" . $message->plain() . "\n"
 222                                 )
 223                         );
 224                 }
 225         }
 226 }