includes/SpecialFilepath.php

   1 <?php
   2
   3 function wfSpecialFilepath( $par ) {
   4         global $wgRequest, $wgOut;
   5
   6         $file = isset( $par ) ? $par : $wgRequest->getText( 'file' );
   7
   8         $title = Title::newFromText( $file, NS_IMAGE );
   9
  10         if ( ! $title instanceof Title || $title->getNamespace() != NS_IMAGE ) {
  11                 $cform = new FilepathForm( $title );
  12                 $cform->execute();
  13         } else {
  14                 $file = wfFindFile( $title );
  15                 if ( $file && $file->exists() ) {
  16                         $wgOut->redirect( $file->getURL() );
  17                 } else {
  18                         $wgOut->setStatusCode( 404 );
  19                         $cform = new FilepathForm( $title );
  20                         $cform->execute();
  21                 }
  22         }
  23 }
  24
  25 class FilepathForm {
  26         var $mTitle;
  27
  28         function FilepathForm( &$title ) {
  29                 $this->mTitle =& $title;
  30         }
  31
  32         function execute() {
  33                 global $wgOut, $wgTitle, $wgScript;
  34
  35                 $wgOut->addHTML(
  36                         wfElement( 'form',
  37                                 array(
  38                                         'id' => 'specialfilepath',
  39                                         'method' => 'get',
  40                                         'action' => $wgScript,
  41                                 ),
  42                                 null
  43                         ) .
  44                                 wfHidden( 'title', $wgTitle->getPrefixedText() ) .
  45                                 wfOpenElement( 'label' ) .
  46                                         wfMsgHtml( 'filepath-page' ) .
  47                                         ' ' .
  48                                         wfElement( 'input',
  49                                                 array(
  50                                                         'type' => 'text',
  51                                                         'size' => 25,
  52                                                         'name' => 'file',
  53                                                         'value' => is_object( $this->mTitle ) ? $this->mTitle->getText() : ''
  54                                                 ),
  55                                                 ''
  56                                         ) .
  57                                         ' ' .
  58                                         wfElement( 'input',
  59                                                 array(
  60                                                         'type' => 'submit',
  61                                                         'value' => wfMsgHtml( 'filepath-submit' )
  62                                                 ),
  63                                                 ''
  64                                         ) .
  65                                 wfCloseElement( 'label' ) .
  66                         wfCloseElement( 'form' )
  67                 );
  68         }
  69 }