src/applications/conpherence/controller/ConpherenceRoomPictureController.php

   1 <?php
   2
   3 final class ConpherenceRoomPictureController
   4   extends ConpherenceController {
   5
   6   public function handleRequest(AphrontRequest $request) {
   7     $viewer = $request->getViewer();
   8     $id = $request->getURIData('id');
   9
  10     $conpherence = id(new ConpherenceThreadQuery())
  11       ->setViewer($viewer)
  12       ->withIDs(array($id))
  13       ->needProfileImage(true)
  14       ->requireCapabilities(
  15         array(
  16           PhabricatorPolicyCapability::CAN_VIEW,
  17           PhabricatorPolicyCapability::CAN_EDIT,
  18         ))
  19       ->executeOne();
  20     if (!$conpherence) {
  21       return new Aphront404Response();
  22     }
  23
  24     $monogram = $conpherence->getMonogram();
  25
  26     $supported_formats = PhabricatorFile::getTransformableImageFormats();
  27     $e_file = true;
  28     $errors = array();
  29
  30     if ($request->isFormPost()) {
  31       $phid = $request->getStr('phid');
  32       $is_default = false;
  33       if ($phid == PhabricatorPHIDConstants::PHID_VOID) {
  34         $phid = null;
  35         $is_default = true;
  36       } else if ($phid) {
  37         $file = id(new PhabricatorFileQuery())
  38           ->setViewer($viewer)
  39           ->withPHIDs(array($phid))
  40           ->executeOne();
  41       } else {
  42         if ($request->getFileExists('picture')) {
  43           $file = PhabricatorFile::newFromPHPUpload(
  44             $_FILES['picture'],
  45             array(
  46               'authorPHID' => $viewer->getPHID(),
  47               'canCDN' => true,
  48             ));
  49         } else {
  50           $e_file = pht('Required');
  51           $errors[] = pht(
  52             'You must choose a file when uploading a new room picture.');
  53         }
  54       }
  55
  56       if (!$errors && !$is_default) {
  57         if (!$file->isTransformableImage()) {
  58           $e_file = pht('Not Supported');
  59           $errors[] = pht(
  60             'This server only supports these image formats: %s.',
  61             implode(', ', $supported_formats));
  62         } else {
  63           $xform = PhabricatorFileTransform::getTransformByKey(
  64             PhabricatorFileThumbnailTransform::TRANSFORM_PROFILE);
  65           $xformed = $xform->executeTransform($file);
  66         }
  67       }
  68
  69       if (!$errors) {
  70         if ($is_default) {
  71           $new_value = null;
  72         } else {
  73           $xformed->attachToObject($conpherence->getPHID());
  74           $new_value = $xformed->getPHID();
  75         }
  76
  77         $xactions = array();
  78         $xactions[] = id(new ConpherenceTransaction())
  79           ->setTransactionType(
  80             ConpherenceThreadPictureTransaction::TRANSACTIONTYPE)
  81           ->setNewValue($new_value);
  82
  83         $editor = id(new ConpherenceEditor())
  84           ->setActor($viewer)
  85           ->setContentSourceFromRequest($request)
  86           ->setContinueOnMissingFields(true)
  87           ->setContinueOnNoEffect(true);
  88
  89         $editor->applyTransactions($conpherence, $xactions);
  90
  91         return id(new AphrontRedirectResponse())->setURI('/'.$monogram);
  92       }
  93     }
  94
  95     $title = pht('Edit Room Picture');
  96
  97     $form = id(new PHUIFormLayoutView())
  98       ->setUser($viewer);
  99
 100     $default_image = PhabricatorFile::loadBuiltin($viewer, 'conpherence.png');
 101
 102     $images = array();
 103
 104     $current = $conpherence->getProfileImagePHID();
 105     $has_current = false;
 106     if ($current) {
 107       $file = id(new PhabricatorFileQuery())
 108         ->setViewer($viewer)
 109         ->withPHIDs(array($current))
 110         ->executeOne();
 111       if ($file) {
 112         if ($file->isTransformableImage()) {
 113           $has_current = true;
 114           $images[$current] = array(
 115             'uri' => $file->getBestURI(),
 116             'tip' => pht('Current Picture'),
 117           );
 118         }
 119       }
 120     }
 121
 122     $images[PhabricatorPHIDConstants::PHID_VOID] = array(
 123       'uri' => $default_image->getBestURI(),
 124       'tip' => pht('Default Picture'),
 125     );
 126
 127     require_celerity_resource('people-profile-css');
 128     Javelin::initBehavior('phabricator-tooltips', array());
 129
 130     $buttons = array();
 131     foreach ($images as $phid => $spec) {
 132       $button = javelin_tag(
 133         'button',
 134         array(
 135           'class' => 'button-grey profile-image-button',
 136           'sigil' => 'has-tooltip',
 137           'meta' => array(
 138             'tip' => $spec['tip'],
 139             'size' => 300,
 140           ),
 141         ),
 142         phutil_tag(
 143           'img',
 144           array(
 145             'height' => 50,
 146             'width' => 50,
 147             'src' => $spec['uri'],
 148           )));
 149
 150       $button = array(
 151         phutil_tag(
 152           'input',
 153           array(
 154             'type'  => 'hidden',
 155             'name'  => 'phid',
 156             'value' => $phid,
 157           )),
 158         $button,
 159       );
 160
 161       $button = phabricator_form(
 162         $viewer,
 163         array(
 164           'class' => 'profile-image-form',
 165           'method' => 'POST',
 166         ),
 167         $button);
 168
 169       $buttons[] = $button;
 170     }
 171
 172     if ($has_current) {
 173       $form->appendChild(
 174         id(new AphrontFormMarkupControl())
 175           ->setLabel(pht('Current Picture'))
 176           ->setValue(array_shift($buttons)));
 177     }
 178
 179     $form->appendChild(
 180       id(new AphrontFormMarkupControl())
 181         ->setLabel(pht('Use Picture'))
 182         ->setValue($buttons));
 183
 184     $form_box = id(new PHUIObjectBoxView())
 185       ->setHeaderText($title)
 186       ->setFormErrors($errors)
 187       ->setBackground(PHUIObjectBoxView::BLUE_PROPERTY)
 188       ->setForm($form);
 189
 190     $upload_form = id(new AphrontFormView())
 191       ->setUser($viewer)
 192       ->setEncType('multipart/form-data')
 193       ->appendChild(
 194         id(new AphrontFormFileControl())
 195           ->setName('picture')
 196           ->setLabel(pht('Upload Picture'))
 197           ->setError($e_file)
 198           ->setCaption(
 199             pht('Supported formats: %s', implode(', ', $supported_formats))))
 200       ->appendChild(
 201         id(new AphrontFormSubmitControl())
 202           ->addCancelButton('/'.$monogram)
 203           ->setValue(pht('Upload Picture')));
 204
 205     $upload_box = id(new PHUIObjectBoxView())
 206       ->setHeaderText(pht('Upload New Picture'))
 207       ->setBackground(PHUIObjectBoxView::BLUE_PROPERTY)
 208       ->setForm($upload_form);
 209
 210     $crumbs = $this->buildApplicationCrumbs();
 211     $crumbs->addTextCrumb($conpherence->getTitle(), '/'.$monogram);
 212     $crumbs->addTextCrumb(pht('Room Picture'));
 213     $crumbs->setBorder(true);
 214
 215     $header = id(new PHUIHeaderView())
 216       ->setHeader(pht('Edit Room Picture'))
 217       ->setHeaderIcon('fa-camera');
 218
 219     $view = id(new PHUITwoColumnView())
 220       ->setHeader($header)
 221       ->setFooter(array(
 222         $form_box,
 223         $upload_box,
 224       ));
 225
 226     return $this->newPage()
 227       ->setTitle($title)
 228       ->setCrumbs($crumbs)
 229       ->appendChild(
 230         array(
 231           $view,
 232       ));
 233
 234   }
 235 }