app/plugins/media/views/helpers/upfile.php

   1 <?php
   2 /**
   3  * mediaプラグインアップロードファイル出力用ヘルパー
   4  * Mediaヘルパー拡張
   5  */
   6
   7 App::import('Vendor', 'Media.Media');
   8
   9 class UpfileHelper extends MediaHelper {
  10         var $helpers = array('Html', 'Media');
  11
  12 /**
  13  * Huck of Media::file()
  14  * Resolves partial path
  15  * Generates Version File if it dose not exist.
  16  * Touches the Version File if it exists.
  17  * $size: s, m, l...
  18  * $arg[1]: Data of type Attachment.0
  19  * $arg[2]: options
  20  */
  21         function file($previewVersion)
  22         {
  23                 if (!isset($previewVersion)) {
  24                         return null;
  25                 }
  26                 $args = func_get_args();
  27
  28                 // ファイル指定がない場合
  29                 if (empty($args[1])) {
  30                         if (isset($args[2]['nodata']) && !empty($args[2]['nodata'])) {
  31                                 $data = array(
  32                                         'id' => 0,
  33                                         'model' => NULL,
  34                                         'foreign_key' => NULL,
  35                                         'dirname' => '',
  36                                         'basename' => '',
  37                                         'checksum' => '',
  38                                         'group' => '',
  39                                         'alternative' => '',
  40                                 );
  41
  42                                 if ($args[2]['nodata'] == 'image') {
  43                                         $data['dirname'] = 'img';
  44                                         $data['basename'] = 'noimage.png';
  45                                         $data['alternative'] = 'No Image';
  46                                 } else {
  47                                         return NULL;
  48                                 }
  49                         } else {
  50                                 return NULL;
  51                         }
  52                 } else {
  53                         $data = $args[1];
  54                 }
  55
  56                 $path = $previewVersion. DS. $data['dirname']. DS. $data['basename'];
  57
  58                 // ファイルがある場合、ファイルパスを返す
  59                 $file = parent::file($path);
  60                 if (is_file($file) && is_readable($file)) {
  61                         return $file;
  62                 // ファイルがない場合、作成
  63                 } else {
  64                         require_once(APP.'plugins'.DS.'media'.DS.'libs'.DS.'upfile.php');
  65 //                      $make_result = Upfile::make_version($path, $data, $args[2]);
  66                         $maked_version = Upfile::make_version($previewVersion, $path, $args[2]);
  67
  68                         // cacheを削除して$file読み込み
  69                         if (!empty($maked_version)) {
  70                                 parent::__destruct();
  71                                 return self::file($previewVersion, $args[1], $args[2]);
  72                         }
  73                 }
  74
  75                 return null;
  76         }
  77
  78
  79 /**
  80  * Extend method of Media::embed()
  81  * Generates markup to render a file inline
  82  * Link to $options['linkTo'].
  83  * HtmlAttributes can be userd for the link as $options['htmlAttributes'].
  84  */
  85         function embed($path, $options = array()) {
  86                 if (!isset($path)) {
  87                         return null;
  88                 }
  89
  90                 if (isset($options['linkTo']) && !empty($options['linkTo'])) {
  91                         unset($options['url']);
  92                 }
  93
  94                 $out = $this->Media->embed($path, $options);
  95
  96                 if (!isset($options['linkTo']) || empty($options['linkTo'])) {
  97                         return $out;
  98                 }
  99
 100                 if (!isset($options['htmlAttributes'])) {
 101                         $options['htmlAttributes'] = array();
 102                 }
 103                 $options['htmlAttributes'] = array_merge(array('escape' => false), $options['htmlAttributes']);
 104                 return $this->Html->link($out, $options['linkTo'], $options['htmlAttributes'], false);
 105         }
 106
 107
 108         // orig Versionファイルにリンクする
 109         function embed_linkto_orig($file, $item, $model, $options = array()) {
 110                 $orig_size_filepath = self::file(
 111                         'filter/orig',
 112                         $item,
 113                         array(
 114                                 'model_name' => $model,
 115                                 'mime_type' => 'original',
 116                         )
 117                 );
 118                 $options['linkTo'] = parent::url($orig_size_filepath, true);
 119
 120                 return self::embed($file, $options);
 121         }
 122
 123 /**
 124  * Generates file information
 125  */
 126         function fileInfo($file, $item)
 127         {
 128                 if (empty($file)) {
 129                         return null;
 130                 }
 131                 $Media = Media::factory($file);
 132                 $size = $item['size'];
 133
 134                 if (isset($number)) {
 135                         $size = $number->toReadableSize($size);
 136                 } else {
 137                         $size .= ' Bytes';
 138                 }
 139
 140                 return sprintf('<div class="fileOptions"><em>%s</em>&nbsp;(%s/%s)</div>',
 141                         $item['alternative'],
 142 //                      $url ? $html->link($item['basename'], $url) : $item['basename'],
 143                         strtolower($Media->name),
 144                         $size
 145                 );
 146
 147         }
 148
 149         /* $attachments情報からファイルパスを取得 */
 150         function get_charaimage_version_path4attachment($attachment, $options = array())
 151         {
 152                 return self::file(
 153                         $options['previewVersion'],
 154                         $attachment,
 155                         $options
 156                 );
 157         }
 158
 159         /* basenameからファイルパスを取得 */
 160         function get_cet_charaimage_version4basename($basename, $options = array())
 161         {
 162                 $data = array();
 163                 if (!empty($basename)) {
 164                         $alternative = null;
 165                         if (isset($options['alternative'])) {
 166                                 $alternative = $options['alternative'];
 167                                 unset($options['alternative']);
 168                         }
 169                         $data = array(
 170                                 'dirname' => 'img',
 171                                 'basename' => $basename,
 172                                 'alternative' => $alternative,
 173                         );
 174                 }
 175                 return self::get_charaimage_version_path4attachment($data, $options);
 176         }
 177
 178         function setting_charaimage_version_path($options = array())
 179         {
 180                 $default_options = array(
 181                         'previewVersion' => 'l',
 182                         'class' => '',
 183                         'url' => '',
 184                         'alternative' => '',
 185                         'model_name' => 'CharacterPicture',
 186                         'mime_type' => 'original',
 187                         'nodata' => 'image',
 188                         'htmlAttributes' => array(),
 189                 );
 190
 191                 return array_merge($default_options, $options);
 192         }
 193 }