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( 'newbies', false );
  54                 $opts->add( 'hidepatrolled', false );
  55                 $opts->add( 'mediatype', $this->mediaTypes );
  56                 $opts->add( 'limit', 50 );
  57                 $opts->add( 'offset', '' );
  58                 $opts->add( 'start', '' );
  59                 $opts->add( 'end', '' );
  60
  61                 $opts->fetchValuesFromRequest( $this->getRequest() );
  62
  63                 if ( $par !== null ) {
  64                         $opts->setValue( is_numeric( $par ) ? 'limit' : 'like', $par );
  65                 }
  66
  67                 // If start date comes after end date chronologically, swap them.
  68                 // They are swapped in the interface by JS.
  69                 $start = $opts->getValue( 'start' );
  70                 $end = $opts->getValue( 'end' );
  71                 if ( $start !== '' && $end !== '' && $start > $end ) {
  72                         $temp = $end;
  73                         $end = $start;
  74                         $start = $temp;
  75
  76                         $opts->setValue( 'start', $start, true );
  77                         $opts->setValue( 'end', $end, true );
  78
  79                         // also swap values in request object, which is used by HTMLForm
  80                         // to pre-populate the fields with the previous input
  81                         $request = $context->getRequest();
  82                         $context->setRequest( new DerivativeRequest(
  83                                 $request,
  84                                 [ 'start' => $start, 'end' => $end ] + $request->getValues(),
  85                                 $request->wasPosted()
  86                         ) );
  87                 }
  88
  89                 // if all media types have been selected, wipe out the array to prevent
  90                 // the pointless IN(...) query condition (which would have no effect
  91                 // because every possible type has been selected)
  92                 $missingMediaTypes = array_diff( $this->mediaTypes, $opts->getValue( 'mediatype' ) );
  93                 if ( empty( $missingMediaTypes ) ) {
  94                         $opts->setValue( 'mediatype', [] );
  95                 }
  96
  97                 $opts->validateIntBounds( 'limit', 0, 500 );
  98
  99                 $this->opts = $opts;
 100
 101                 if ( !$this->including() ) {
 102                         $this->setTopText();
 103                         $this->buildForm( $context );
 104                 }
 105
 106                 $pager = new NewFilesPager( $context, $opts );
 107
 108                 $out->addHTML( $pager->getBody() );
 109                 if ( !$this->including() ) {
 110                         $out->addHTML( $pager->getNavigationBar() );
 111                 }
 112         }
 113
 114         protected function buildForm( IContextSource $context ) {
 115                 $mediaTypesText = array_map( function ( $type ) {
 116                         // mediastatistics-header-unknown, mediastatistics-header-bitmap,
 117                         // mediastatistics-header-drawing, mediastatistics-header-audio,
 118                         // mediastatistics-header-video, mediastatistics-header-multimedia,
 119                         // mediastatistics-header-office, mediastatistics-header-text,
 120                         // mediastatistics-header-executable, mediastatistics-header-archive,
 121                         // mediastatistics-header-3d,
 122                         return $this->msg( 'mediastatistics-header-' . strtolower( $type ) )->text();
 123                 }, $this->mediaTypes );
 124                 $mediaTypesOptions = array_combine( $mediaTypesText, $this->mediaTypes );
 125                 ksort( $mediaTypesOptions );
 126
 127                 $formDescriptor = [
 128                         'like' => [
 129                                 'type' => 'text',
 130                                 'label-message' => 'newimages-label',
 131                                 'name' => 'like',
 132                         ],
 133
 134                         'user' => [
 135                                 'type' => 'text',
 136                                 'label-message' => 'newimages-user',
 137                                 'name' => 'user',
 138                         ],
 139
 140                         'newbies' => [
 141                                 'type' => 'check',
 142                                 'label-message' => 'newimages-newbies',
 143                                 'name' => 'newbies',
 144                         ],
 145
 146                         'showbots' => [
 147                                 'type' => 'check',
 148                                 'label-message' => 'newimages-showbots',
 149                                 'name' => 'showbots',
 150                         ],
 151
 152                         'hidepatrolled' => [
 153                                 'type' => 'check',
 154                                 'label-message' => 'newimages-hidepatrolled',
 155                                 'name' => 'hidepatrolled',
 156                         ],
 157
 158                         'mediatype' => [
 159                                 'type' => 'multiselect',
 160                                 'flatlist' => true,
 161                                 'name' => 'mediatype',
 162                                 'label-message' => 'newimages-mediatype',
 163                                 'options' => $mediaTypesOptions,
 164                                 'default' => $this->mediaTypes,
 165                         ],
 166
 167                         'limit' => [
 168                                 'type' => 'hidden',
 169                                 'default' => $this->opts->getValue( 'limit' ),
 170                                 'name' => 'limit',
 171                         ],
 172
 173                         'offset' => [
 174                                 'type' => 'hidden',
 175                                 'default' => $this->opts->getValue( 'offset' ),
 176                                 'name' => 'offset',
 177                         ],
 178
 179                         'start' => [
 180                                 'type' => 'date',
 181                                 'label-message' => 'date-range-from',
 182                                 'name' => 'start',
 183                         ],
 184
 185                         'end' => [
 186                                 'type' => 'date',
 187                                 'label-message' => 'date-range-to',
 188                                 'name' => 'end',
 189                         ],
 190                 ];
 191
 192                 if ( $this->getConfig()->get( 'MiserMode' ) ) {
 193                         unset( $formDescriptor['like'] );
 194                 }
 195
 196                 if ( !$this->getUser()->useFilePatrol() ) {
 197                         unset( $formDescriptor['hidepatrolled'] );
 198                 }
 199
 200                 HTMLForm::factory( 'ooui', $formDescriptor, $context )
 201                         // For the 'multiselect' field values to be preserved on submit
 202                         ->setFormIdentifier( 'specialnewimages' )
 203                         ->setWrapperLegendMsg( 'newimages-legend' )
 204                         ->setSubmitTextMsg( 'ilsubmit' )
 205                         ->setMethod( 'get' )
 206                         ->prepareForm()
 207                         ->displayForm( false );
 208         }
 209
 210         protected function getGroupName() {
 211                 return 'changes';
 212         }
 213
 214         /**
 215          * Send the text to be displayed above the options
 216          */
 217         function setTopText() {
 218                 $message = $this->msg( 'newimagestext' )->inContentLanguage();
 219                 if ( !$message->isDisabled() ) {
 220                         $contLang = MediaWikiServices::getInstance()->getContentLanguage();
 221                         $this->getOutput()->addWikiTextAsContent(
 222                                 Html::rawElement( 'div',
 223                                         [
 224
 225                                                 'lang' => $contLang->getHtmlCode(),
 226                                                 'dir' => $contLang->getDir()
 227                                         ],
 228                                         "\n" . $message->plain() . "\n"
 229                                 )
 230                         );
 231                 }
 232         }
 233 }