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   1  <?php
   2  
   3  final class PhabricatorFileComposeController
   4    extends PhabricatorFileController {
   5  
   6    public function processRequest() {
   7      $request = $this->getRequest();
   8      $viewer = $request->getUser();
   9  
  10      $colors = array(
  11        'red' => pht('Verbillion'),
  12        'orange' => pht('Navel Orange'),
  13        'yellow' => pht('Prim Goldenrod'),
  14        'green' => pht('Lustrous Verdant'),
  15        'blue' => pht('Tropical Deep'),
  16        'sky' => pht('Wide Open Sky'),
  17        'indigo' => pht('Pleated Khaki'),
  18        'violet' => pht('Aged Merlot'),
  19        'charcoal' => pht('Gemstone'),
  20        'backdrop' => pht('Driven Snow'),
  21      );
  22  
  23      $manifest = PHUIIconView::getSheetManifest(PHUIIconView::SPRITE_PROJECTS);
  24  
  25      if ($request->isFormPost()) {
  26        $icon = $request->getStr('icon');
  27        $color = $request->getStr('color');
  28  
  29        if (isset($colors[$color]) && isset($manifest['projects-'.$icon])) {
  30          $root = dirname(phutil_get_library_root('phabricator'));
  31          $icon_file = $root.'/resources/sprite/projects_1x/'.$icon.'.png';
  32          $icon_data = Filesystem::readFile($icon_file);
  33  
  34  
  35          $data = $this->composeImage($color, $icon_data);
  36  
  37          $file = PhabricatorFile::buildFromFileDataOrHash(
  38            $data,
  39            array(
  40              'name' => 'project.png',
  41              'canCDN' => true,
  42            ));
  43  
  44          $content = array(
  45            'phid' => $file->getPHID(),
  46          );
  47  
  48          return id(new AphrontAjaxResponse())->setContent($content);
  49        }
  50      }
  51  
  52      $value_color = head_key($colors);
  53      $value_icon = head_key($manifest);
  54      $value_icon = substr($value_icon, strlen('projects-'));
  55  
  56      require_celerity_resource('people-profile-css');
  57  
  58      $buttons = array();
  59      foreach ($colors as $color => $name) {
  60        $buttons[] = javelin_tag(
  61          'button',
  62          array(
  63            'class' => 'grey profile-image-button',
  64            'sigil' => 'has-tooltip compose-select-color',
  65            'style' => 'margin: 0 8px 8px 0',
  66            'meta' => array(
  67              'color' => $color,
  68              'tip' => $name,
  69            ),
  70          ),
  71          id(new PHUIIconView())
  72            ->addClass('compose-background-'.$color));
  73      }
  74  
  75      $icons = array();
  76  
  77      $icon_quips = array(
  78        '8ball' => pht('Take a Risk'),
  79        'alien' => pht('Foreign Interface'),
  80        'announce' => pht('Louder is Better'),
  81        'art' => pht('Unique Snowflake'),
  82        'award' => pht('Shooting Star'),
  83        'bacon' => pht('Healthy Vegetables'),
  84        'bandaid' => pht('Durable Infrastructure'),
  85        'beer' => pht('Healthy Vegetable Juice'),
  86        'bomb' => pht('Imminent Success'),
  87        'briefcase' => pht('Adventure Pack'),
  88        'bug' => pht('Costumed Egg'),
  89        'calendar' => pht('Everyone Loves Meetings'),
  90        'cloud' => pht('Water Cycle'),
  91        'coffee' => pht('Half-Whip Nonfat Soy Latte'),
  92        'creditcard' => pht('Expense It'),
  93        'death' => pht('Calcium Promotes Bone Health'),
  94        'desktop' => pht('Magical Portal'),
  95        'dropbox' => pht('Cardboard Box'),
  96        'education' => pht('Debt'),
  97        'experimental' => pht('CAUTION: Dangerous Chemicals'),
  98        'facebook' => pht('Popular Social Network'),
  99        'facility' => pht('Pollution Solves Problems'),
 100        'film' => pht('Actual Physical Film'),
 101        'forked' => pht('You Can\'t Eat Soup'),
 102        'games' => pht('Serious Business'),
 103        'ghost' => pht('Haunted'),
 104        'gift' => pht('Surprise!'),
 105        'globe' => pht('Scanner Sweep'),
 106        'golf' => pht('Business Meeting'),
 107        'heart' => pht('Undergoing a Major Surgery'),
 108        'intergalactic' => pht('Jupiter'),
 109        'lock' => pht('Extremely Secret'),
 110        'mail' => pht('Oragami'),
 111        'martini' => pht('Healthy Olive Drink'),
 112        'medical' => pht('Medic!'),
 113        'mobile' => pht('Cellular Telephone'),
 114        'music' => pht("\xE2\x99\xAB"),
 115        'news' => pht('Actual Physical Newspaper'),
 116        'orgchart' => pht('It\'s Good to be King'),
 117        'peoples' => pht('Angel and Devil'),
 118        'piechart' => pht('Actual Physical Pie'),
 119        'poison' => pht('Healthy Bone Juice'),
 120        'putabirdonit' => pht('Put a Bird On It'),
 121        'radiate' => pht('Radiant Beauty'),
 122        'savings' => pht('Oink Oink'),
 123        'search' => pht('Sleuthing'),
 124        'shield' => pht('Royal Crest'),
 125        'speed' => pht('Slow and Steady'),
 126        'sprint' => pht('Fire Exit'),
 127        'star' => pht('The More You Know'),
 128        'storage' => pht('Stack of Pancakes'),
 129        'tablet' => pht('Cellular Telephone For Giants'),
 130        'travel' => pht('Pretty Clearly an Airplane'),
 131        'twitter' => pht('Bird Stencil'),
 132        'warning' => pht('No Caution Required, Everything Looks Safe'),
 133        'whale' => pht('Friendly Walrus'),
 134      );
 135  
 136      foreach ($manifest as $icon => $spec) {
 137        $icon = substr($icon, strlen('projects-'));
 138  
 139        $icons[] = javelin_tag(
 140          'button',
 141          array(
 142            'class' => 'grey profile-image-button',
 143            'sigil' => 'has-tooltip compose-select-icon',
 144            'style' => 'margin: 0 8px 8px 0',
 145            'meta' => array(
 146              'icon' => $icon,
 147              'tip' => idx($icon_quips, $icon, $icon),
 148            ),
 149          ),
 150          id(new PHUIIconView())
 151            ->setSpriteIcon($icon)
 152            ->setSpriteSheet(PHUIIconView::SPRITE_PROJECTS));
 153      }
 154  
 155      $dialog_id = celerity_generate_unique_node_id();
 156      $color_input_id = celerity_generate_unique_node_id();;
 157      $icon_input_id = celerity_generate_unique_node_id();
 158      $preview_id = celerity_generate_unique_node_id();
 159  
 160      $preview = id(new PHUIIconView())
 161        ->setID($preview_id)
 162        ->addClass('compose-background-'.$value_color)
 163        ->setSpriteIcon($value_icon)
 164        ->setSpriteSheet(PHUIIconView::SPRITE_PROJECTS);
 165  
 166      $color_input = javelin_tag(
 167        'input',
 168        array(
 169          'type' => 'hidden',
 170          'name' => 'color',
 171          'value' => $value_color,
 172          'id' => $color_input_id,
 173        ));
 174  
 175      $icon_input = javelin_tag(
 176        'input',
 177        array(
 178          'type' => 'hidden',
 179          'name' => 'icon',
 180          'value' => $value_icon,
 181          'id' => $icon_input_id,
 182        ));
 183  
 184      Javelin::initBehavior('phabricator-tooltips');
 185      Javelin::initBehavior(
 186        'icon-composer',
 187        array(
 188          'dialogID' => $dialog_id,
 189          'colorInputID' => $color_input_id,
 190          'iconInputID' => $icon_input_id,
 191          'previewID' => $preview_id,
 192          'defaultColor' => $value_color,
 193          'defaultIcon' => $value_icon,
 194        ));
 195  
 196      $dialog = id(new AphrontDialogView())
 197        ->setUser($viewer)
 198        ->setFormID($dialog_id)
 199        ->setClass('compose-dialog')
 200        ->setTitle(pht('Compose Image'))
 201        ->appendChild(
 202          phutil_tag(
 203            'div',
 204            array(
 205              'class' => 'compose-header',
 206            ),
 207            pht('Choose Background Color')))
 208        ->appendChild($buttons)
 209        ->appendChild(
 210          phutil_tag(
 211            'div',
 212            array(
 213              'class' => 'compose-header',
 214            ),
 215            pht('Choose Icon')))
 216        ->appendChild($icons)
 217        ->appendChild(
 218          phutil_tag(
 219            'div',
 220            array(
 221              'class' => 'compose-header',
 222            ),
 223            pht('Preview')))
 224        ->appendChild($preview)
 225        ->appendChild($color_input)
 226        ->appendChild($icon_input)
 227        ->addCancelButton('/')
 228        ->addSubmitButton(pht('Save Image'));
 229  
 230      return id(new AphrontDialogResponse())->setDialog($dialog);
 231    }
 232  
 233    private function composeImage($color, $icon_data) {
 234      $icon_img = imagecreatefromstring($icon_data);
 235  
 236      $map = CelerityResourceTransformer::getCSSVariableMap();
 237      $color_string = idx($map, $color, '#ff00ff');
 238      $color_const = hexdec(trim($color_string, '#'));
 239  
 240      $canvas = imagecreatetruecolor(50, 50);
 241      imagefill($canvas, 0, 0, $color_const);
 242  
 243      imagecopy($canvas, $icon_img, 0, 0, 0, 0, 50, 50);
 244  
 245      return PhabricatorImageTransformer::saveImageDataInAnyFormat(
 246        $canvas,
 247        'image/png');
 248    }
 249  
 250  }