1 <?php
 2 
 3 /**
 4  * Расширение для прикрепленных файлов
 5  *
 6  * @author inxo
 7  */
 8 class AttachedFiles extends DataObjectDecorator {
 9 
10     static function add_extension($class, $extension_class='AttachedFiles') {
11         Object::add_extension($class, 'AssociatedFolderDecorator');
12         Object::add_extension($class . '_Controller', 'AttachedFilesExtension');
13         Object::add_extension($class, $extension_class);
14     }
15 
16     function extraStatics() {
17         return array(
18             'has_many' => array(
19                 "Photos" => "MediawebPage_Photo.MediawebPage",
20                 "Files" => "MediawebPage_File.MediawebPage",
21             )
22         );
23     }
24 
25     function updateCMSFields(FieldSet &$fields) {
26         if (!$this->owner->ID || (!$this->owner->ExistsOnLive && $this->owner->IsDeletedFromStage)) // если страница не сохранена, то не нужно создавать AssociatedFolder и показывать вкладки с прикрепленными фотками и файлами
27             return;         
28             
29         if ($this->owner->AssociatedFolderID && $this->owner->AssociatedFolder()->ID)
30             $folder = $this->owner->AssociatedFolder();
31         else
32             $folder = $this->owner->createAssociatedFolder();
33             
34         $folder = substr_replace(str_replace(ASSETS_DIR.'/', '', $folder->Filename), "", -1);
35 
36         $fields->addFieldToTab('Root.Content', new Tab("PagePhotos", _t("MediawebPage.PagePhotos", "Photos")), 'Metadata');
37         $photoManager = new MediawebPagePhoto_Manager($this->owner, "Photos", "MediawebPage_Photo", "Photo", array("Caption" => _t("MediawebPage.Caption", "Caption")), "getCMSFields_forPopup");
38         $photoManager->setUploadFolder($folder);
39         $fields->addFieldToTab('Root.Content.PagePhotos', $photoManager);
40 
41         $fields->addFieldToTab('Root.Content', new Tab("PageFiles", _t("MediawebPage.PageFiles", "Files")), 'Metadata');
42         $fileManager = new MediawebPageFiles_Manager($this->owner, "Files", "MediawebPage_File", "Attach", array("Caption" => _t("MediawebPage.Caption", "Caption")), "getCMSFields_forPopup");
43         $fileManager->setUploadFolder($folder);
44         $fields->addFieldToTab('Root.Content.PageFiles', $fileManager);
45     }
46 
47     public function ImageCount() {
48         $images = DataObject::get("MediawebPage_Photo", "MediawebPageID = {$this->owner->ID}");
49         return $images ? $images->Count() : 0;
50     }
51 
52     public function FileCount() {
53         $files = DataObject::get("MediawebPage_File", "MediawebPageID = {$this->owner->ID}");
54         return $files ? $files->Count() : 0;
55     }
56 
57     function onAfterDelete() {
58         if ($this->owner->IsDeletedFromStage && !$this->owner->ExistsOnLive) {
59             if ($this->owner->Files()) {
60                 foreach ($this->owner->Files() as $obj) {
61                     $obj->delete();
62                 }
63             }
64             if ($this->owner->Photos()) {
65                 foreach ($this->owner->Photos() as $obj) {
66                     $obj->delete();
67                 }
68             }
69         }
70         parent::onAfterDelete();
71     }
72 
73 }
74 
75 class AttachedFilesExtension extends Extension {
76 
77     public function rotateimage() {
78         if ($image = DataObject::get_by_id("Image", $this->urlParams['ID'])) {
79             $rotatedImage = $this->urlParams['OtherID'] == 'cw' ? $image->RotateClockwise() : $image->RotateCounterClockwise();
80             if (copy(Director::baseFolder() . '/' . $rotatedImage->Filename, Director::baseFolder() . '/' . $image->Filename)) {
81                 $image->flushCache();
82                 $image->deleteFormattedImages();
83             }
84             echo $image->SetHeight(200)->URL . "?t=" . time();
85         }
86     }
87 
88 }
89 
90 
91