src/applications/files/view/PhabricatorGlobalUploadTargetView.php

   1 <?php
   2
   3 /**
   4  * IMPORTANT: If you use this, make sure to implement
   5  *
   6  *   public function isGlobalDragAndDropUploadEnabled() {
   7  *     return true;
   8  *   }
   9  *
  10  * on the controller(s) that render this class...! This is necessary
  11  * to make sure Quicksand works properly with the javascript in this
  12  * UI.
  13  */
  14 final class PhabricatorGlobalUploadTargetView extends AphrontView {
  15
  16   private $showIfSupportedID;
  17   private $hintText;
  18   private $viewPolicy;
  19   private $submitURI;
  20
  21   public function setShowIfSupportedID($show_if_supported_id) {
  22     $this->showIfSupportedID = $show_if_supported_id;
  23     return $this;
  24   }
  25
  26   public function getShowIfSupportedID() {
  27     return $this->showIfSupportedID;
  28   }
  29
  30   public function setHintText($hint_text) {
  31     $this->hintText = $hint_text;
  32     return $this;
  33   }
  34
  35   public function getHintText() {
  36     return $this->hintText;
  37   }
  38
  39   public function setViewPolicy($view_policy) {
  40     $this->viewPolicy = $view_policy;
  41     return $this;
  42   }
  43
  44   public function getViewPolicy() {
  45     return $this->viewPolicy;
  46   }
  47
  48   public function setSubmitURI($submit_uri) {
  49     $this->submitURI = $submit_uri;
  50     return $this;
  51   }
  52
  53   public function getSubmitURI() {
  54     return $this->submitURI;
  55   }
  56
  57
  58
  59   public function render() {
  60     $viewer = $this->getViewer();
  61     if (!$viewer->isLoggedIn()) {
  62       return null;
  63     }
  64
  65     $instructions_id = 'phabricator-global-drag-and-drop-upload-instructions';
  66
  67     require_celerity_resource('global-drag-and-drop-css');
  68
  69     $hint_text = $this->getHintText();
  70     if (!strlen($hint_text)) {
  71       $hint_text = "\xE2\x87\xAA ".pht('Drop Files to Upload');
  72     }
  73
  74     // Use the configured default view policy. Drag and drop uploads use
  75     // a more restrictive view policy if we don't specify a policy explicitly,
  76     // as the more restrictive policy is correct for most drop targets (like
  77     // Pholio uploads and Remarkup text areas).
  78
  79     $view_policy = $this->getViewPolicy();
  80     if ($view_policy === null) {
  81       $view_policy = PhabricatorFile::initializeNewFile()->getViewPolicy();
  82     }
  83
  84     $submit_uri = $this->getSubmitURI();
  85     $done_uri = '/file/query/authored/';
  86
  87     Javelin::initBehavior('global-drag-and-drop', array(
  88       'ifSupported' => $this->showIfSupportedID,
  89       'instructions' => $instructions_id,
  90       'uploadURI' => '/file/dropupload/',
  91       'submitURI' => $submit_uri,
  92       'browseURI' => $done_uri,
  93       'viewPolicy' => $view_policy,
  94       'chunkThreshold' => PhabricatorFileStorageEngine::getChunkThreshold(),
  95     ));
  96
  97     return phutil_tag(
  98       'div',
  99       array(
 100         'id'    => $instructions_id,
 101         'class' => 'phabricator-global-upload-instructions',
 102         'style' => 'display: none;',
 103       ),
 104       $hint_text);
 105   }
 106 }