NP_Attach/NP_Attach.php

   1 <?php\r
   2 /**\r
   3  * Attach plugin for Nucleus CMS\r
   4  * Version 1.0.0 for PHP5\r
   5  * Written By Mocchi, Oct. 20, 2012\r
   6  * Original code was written by NKJG and yamamoto, May 02, 2009\r
   7  * This plugin depends on NP_Thumbnail and NP_MediaUtils\r
   8  * \r
   9  * This program is free software; you can redistribute it and/or\r
  10  * modify it under the terms of the GNU General Public License\r
  11  * as published by the Free Software Foundation; either version 3\r
  12  * of the License, or (at your option) any later version.\r
  13  */\r
  14 \r
  15 // TODO (hard) If itemOption is set as "hidden", PrePluginOptionsUpdate event is not generated, related Nucleus CMS library problem.\r
  16 // TODO (hard) There are no ways to show the error message even if upload processing is failed.\r
  17 // TODO (medium) all of the plugin options are purged when uninstalling plugins.\r
  18 \r
  19 class NP_Attach extends NucleusPlugin\r
  20 {\r
  21         static private $buffer = false;\r
  22         static private $blogid = 0;\r
  23         static private $itemid = 0;\r
  24         static private $amount = 0;\r
  25         static private $data = array();\r
  26         \r
  27         public function getName()                       { return 'Attach'; }\r
  28         public function getAuthor()             { return 'Mocchi, yamamoto, NKJG'; }\r
  29         public function getURL()                        { return 'http://japan.nucleuscms.org/wiki/plugins:attach'; }\r
  30         public function getVersion()            { return '1.0.0'; }\r
  31         public function getDescription()        { return _NP_ATTACH_01; }\r
  32         public function getPluginDep()  { return array('NP_MediaUtils', 'NP_Thumbnail');}\r
  33         public function getMinNucleusVersion()  {return 340;}\r
  34         public function supportsFeature($feature)       { return in_array($feature, array('SqlTablePrefix', 'SqlApi'));}\r
  35         public function getEventList()\r
  36         {\r
  37                 return array(\r
  38                         'PrePluginOptionsEdit', \r
  39                         'AdminPrePageHead',\r
  40                         'BookmarkletExtraHead',\r
  41                         'PreItem',\r
  42                         'PreAddItem',\r
  43                         'PreUpdateItem',\r
  44                         'PostAddItem',\r
  45                         'PostUpdateItem',\r
  46                         'PrePluginOptionsUpdate',\r
  47                         'AddItemFormExtras',\r
  48                         'EditItemFormExtras');\r
  49         }\r
  50         \r
  51         public function install()\r
  52         {\r
  53                 $this->createOption('maxwidth', '_NP_ATTACH_02', 'text', '90',  'datatype=numerical');\r
  54                 $this->createOption('maxheight', '_NP_ATTACH_03', 'text', '90',  'datatype=numerical');\r
  55                 $this->createOption('admin_popup_template', '_NP_ATTACH_04', 'textarea', '<a href="<%rawpopuplink%>" title="<%popuptext%>" onclick="<%popupcode%>"><img src="<%thumb_url%>" width="<%thumb_width%>" height="<%thumb_height%>" alt="<%popuptext%>" /></a>');\r
  56                 $this->createOption('admin_media_template', '_NP_ATTACH_05', 'textarea', '<a href="<%link%>" title="<%text%>"><%text%></a>');\r
  57                 $this->createBlogOption('amount', '_NP_ATTACH_06', 'text', '3');\r
  58                 $this->createBlogOption('blog_image_template', '_NP_ATTACH_07', 'textarea', '<img src="<%link%>" width="<%width%>" height="<%height%>" alt="<%text%>" />');\r
  59                 $this->createBlogOption('blog_media_template', '_NP_ATTACH_08', 'textarea', '<a href="<%link%>" title="<%text%>"><%text%></a>');\r
  60                 $this->createItemOption('media', '_NP_ATTACH_09', 'text', '');\r
  61                 return;\r
  62         }\r
  63         \r
  64         public function uninstall()\r
  65         {\r
  66                 return;\r
  67         }\r
  68         \r
  69         public function init()\r
  70         {\r
  71                 $locale = '';\r
  72                 \r
  73                 /* new API */\r
  74                 if ( class_exists('i18n', FALSE) )\r
  75                 {\r
  76                         $locale = i18n::get_current_locale() . '.' . i18n::get_current_charset() . '.php';\r
  77                 }\r
  78                 /* old API */\r
  79                 else\r
  80                 {\r
  81                         $language = preg_replace('#[/|\\\\]#', '', getLanguageName());\r
  82                         if ( $language == 'japanese-euc' )\r
  83                         {\r
  84                                 $locale = 'ja_Jpan_JP.EUC-JP.php';\r
  85                         }\r
  86                         else if ( $language = 'japanese-utf8' )\r
  87                         {\r
  88                                 $locale = 'ja_Jpan_JP.UTF-8.php';\r
  89                         }\r
  90                 }\r
  91                 \r
  92                 if ( !$locale || !file_exists($this->getDirectory() . $locale) )\r
  93                 {\r
  94                         include($this->getDirectory() . 'en_Latn_US.ISO-8859-1.php');\r
  95                 }\r
  96                 else\r
  97                 {\r
  98                         include($this->getDirectory() . $locale);\r
  99                 }\r
 100                 \r
 101                 return;\r
 102         }\r
 103         \r
 104         /*\r
 105          * for translation\r
 106          */\r
 107         public function event_PrePluginOptionsEdit(&$data)\r
 108         {\r
 109                 /* Old version do not support natively */\r
 110                 if ( getNucleusVersion() < 400  )\r
 111                 {\r
 112                         if ( $data['context'] != 'global' )\r
 113                         {\r
 114                                 foreach ( $data['options'] as $key => $option )\r
 115                                 {\r
 116                                         if ( $option['pid'] == $this->getID() )\r
 117                                         {\r
 118                                                 if ( defined($option['description']) )\r
 119                                                 {\r
 120                                                         $data['options'][$key]['description'] = constant($option['description']);\r
 121                                                 }\r
 122                                                 if ( $option['type'] == 'select' )\r
 123                                                 {\r
 124                                                         foreach ( explode('|', $option['typeinfo']) as $option )\r
 125                                                         {\r
 126                                                                 if ( defined($option) )\r
 127                                                                 {\r
 128                                                                         $data['options'][$key]['typeinfo'] = str_replace($option, constant($option), $data['options'][$key]['typeinfo']);\r
 129                                                                 }\r
 130                                                         }\r
 131                                                 }\r
 132                                         }\r
 133                                 }\r
 134                         }\r
 135                         else if ($data['plugid'] == $this->getID() )\r
 136                         {\r
 137                                 foreach ( $data['options'] as $key => $option )\r
 138                                 {\r
 139                                         if ( defined($option['description']) )\r
 140                                         {\r
 141                                                 $data['options'][$key]['description'] = constant($option['description']);\r
 142                                         }\r
 143                                         if ( $option['type'] == 'select' )\r
 144                                         {\r
 145                                                         foreach ( explode('|', $option['typeinfo']) as $option )\r
 146                                                         {\r
 147                                                                 if ( defined($option) )\r
 148                                                                 {\r
 149                                                                         $data['options'][$key]['typeinfo'] = str_replace($option, constant($option), $data['options'][$key]['typeinfo']);\r
 150                                                                 }\r
 151                                                         }\r
 152                                         }\r
 153                                 }\r
 154                         }\r
 155                 }\r
 156                 \r
 157                 return;\r
 158         }\r
 159         \r
 160         /*\r
 161          * Change enctype attribute of form element as 'multipart/form-data'\r
 162          * Insert interface\r
 163          */\r
 164         public function event_AdminPrePageHead(&$data)\r
 165         {\r
 166                 if ( !in_array ($data['action'], array('createitem', 'itemedit')) )\r
 167                 {\r
 168                         self::prepareEnctype();\r
 169                 }\r
 170                 return;\r
 171         }\r
 172         \r
 173         public function event_BookmarkletExtraHead(&$data)\r
 174         {\r
 175                 self::prepareEnctype();\r
 176                 return;\r
 177         }\r
 178         \r
 179         public function event_AddItemFormExtras(&$data)\r
 180         {\r
 181                 global $DIR_MEDIA;\r
 182                 $blog = $data['blog'];\r
 183                 self::$blogid = $blog->blogid;\r
 184                 self::$itemid = 0;\r
 185                 self::setEnctype();\r
 186                 $this->setData($DIR_MEDIA);\r
 187                 $this->showInterface();\r
 188                 return;\r
 189         }\r
 190         \r
 191         public function event_EditItemFormExtras(&$data)\r
 192         {\r
 193                 global $DIR_MEDIA;\r
 194                 $blog = $data['blog'];\r
 195                 self::$blogid = $blog->blogid;\r
 196                 self::$itemid = $data['itemid'];\r
 197                 self::setEnctype();\r
 198                 $this->setData($DIR_MEDIA);\r
 199                 $this->showInterface();\r
 200                 return;\r
 201         }\r
 202         \r
 203         /*\r
 204          * Process upload and update plugin item option\r
 205          */\r
 206         public function event_PreAddItem(&$data)\r
 207         {\r
 208                 self::$blogid = $data['blog']->blogid;\r
 209                 return;\r
 210         }\r
 211         \r
 212         public function event_PreUpdateItem(&$data)\r
 213         {\r
 214                 self::$blogid = $data['blog']->blogid;\r
 215                 return;\r
 216         }\r
 217         \r
 218         public function event_PostAddItem(&$data)\r
 219         {\r
 220                 self::$itemid = $data['itemid'];\r
 221                 return;\r
 222         }\r
 223         \r
 224         public function event_PostUpdateItem(&$data)\r
 225         {\r
 226                 self::$itemid = $data['itemid'];\r
 227                 return;\r
 228         }\r
 229         \r
 230         public function event_PrePluginOptionsUpdate(&$data)\r
 231         {\r
 232                 global $DIR_MEDIA, $member;\r
 233                 \r
 234                 if ( $data['plugid'] != $this->getID() || $data['optionname'] != 'media' )\r
 235                 {\r
 236                         return;\r
 237                 }\r
 238                 \r
 239                 $this->setData($DIR_MEDIA);\r
 240                 self::batchRequest($DIR_MEDIA, $member->getID());\r
 241                 \r
 242                 $value = '';\r
 243                 foreach ( self::$data as $datum )\r
 244                 {\r
 245                         if ( !$datum['path'] )\r
 246                         {\r
 247                                 continue;\r
 248                         }\r
 249                         $value .= "{$datum['path']}:{$datum['alt']}:{$datum['way']};";\r
 250                 }\r
 251                 \r
 252                 $data['value'] = $value;\r
 253                 return;\r
 254         }\r
 255         \r
 256         /*\r
 257          * Show media in item\r
 258          */\r
 259         public function event_PreItem(&$data)\r
 260         {\r
 261                 global $DIR_MEDIA;\r
 262                 \r
 263                 self::$blogid =& $data['blog']->blogid;\r
 264                 self::$itemid =& $data["item"]->itemid;\r
 265                 $this->setData($DIR_MEDIA);\r
 266                 \r
 267                 $data["item"]->body = preg_replace_callback("#<\%Attach\((.+?)(,.+?)?(,.+?)?\)%\>#", array($this, 'getParsedTag'), $data["item"]->body);\r
 268                 $data["item"]->more = preg_replace_callback("#<\%Attach\((.+?)(,.+?)?(,.+?)?\)%\>#", array($this, 'getParsedTag'), $data["item"]->more);\r
 269                 return;\r
 270         }\r
 271         \r
 272         public function doTemplateVar(&$item)\r
 273         {\r
 274                 global $DIR_MEDIA, $blogid;\r
 275                 \r
 276                 /* receive an argument, with prevention of E_STRICT*/\r
 277                 $args = func_get_args();\r
 278                 if ( !array_key_exists(0, $args) )\r
 279                 {\r
 280                         return;\r
 281                 }\r
 282                 else\r
 283                 {\r
 284                         $mediumid = $args[0];\r
 285                 }\r
 286                 \r
 287                 if ( !self::$itemid || !self::$blogid )\r
 288                 {\r
 289                         self::$blogid = $blogid;\r
 290                         self::$itemid = $item->itemid;\r
 291                         $this->setData($DIR_MEDIA);\r
 292                 }\r
 293                 \r
 294                 $params = array('item', $mediumid);\r
 295                 $this->getParsedTag($params);\r
 296                 return;\r
 297         }\r
 298         \r
 299         private function getParsedTag($match)\r
 300         {\r
 301                 global $DIR_MEDIA, $manager;\r
 302                 \r
 303                 /* receice maximum dimension */\r
 304                 $maxwidth = 0;\r
 305                 $maxheight = 0;\r
 306                 if ( array_key_exists(3, $match) )\r
 307                 {\r
 308                         $maxheight = (integer) trim($match[3], ',');\r
 309                 }\r
 310                 if ( array_key_exists(2, $match) )\r
 311                 {\r
 312                         $maxwidth = (integer) trim($match[2], ',');\r
 313                 }\r
 314                 \r
 315                 /* ID in tag starts 1 but ID in program starts 0 */\r
 316                 $mediumid = $match[1];\r
 317                 $mediumid--;\r
 318                 \r
 319                 /* filled tag or blank if failed */\r
 320                 $tag = $this->generateParsedTag($maxwidth, $maxheight);\r
 321                 \r
 322                 return $tag;\r
 323         }\r
 324         \r
 325         private function generateParsedTag($maxwidth, $maxheight)\r
 326         {\r
 327                 global $manager, $DIR_MEDIA;\r
 328                 \r
 329                 /* check medium has path */\r
 330                 $data = &self::$data;\r
 331                 if ( !array_key_exists($mediumid, $data) || !$data[$mediumid]['path'] )\r
 332                 {\r
 333                         return;\r
 334                 }\r
 335                 \r
 336                 /* receive an instance of NP_Thumbnail class */\r
 337                 $NP_Thumbnail =& $manager->getPlugin('NP_Thumbnail');\r
 338                 \r
 339                 /* confirm to have maximum dimension */\r
 340                 if ( $maxwidth == 0 && $maxheight == 0 )\r
 341                 {\r
 342                         $maxwidth = $NP_Thumbnail->getOption('maxwidth');\r
 343                         $maxheight = $NP_Thumbnail->getOption('maxheight');\r
 344                 }\r
 345                 \r
 346                 /* receive an instance of MEDIUM class */\r
 347                 if ( FALSE === ($medium = new MEDIUM($DIR_MEDIA, $data[$mediumid]['path'], MediaUtils::$prefix)) )\r
 348                 {\r
 349                         return;\r
 350                 }\r
 351                 \r
 352                 /* take the instance having correct resampled dimension */\r
 353                 if ( array_key_exists($medium->mime, MediaUtils::$image_mime)\r
 354                    && !$medium->setResampledSize($maxwidth, $maxheight) )\r
 355                  {\r
 356                         return;\r
 357                 }\r
 358                 \r
 359                 /* receive template */\r
 360                 if ( !array_key_exists($medium->mime, MediaUtils::$image_mime)\r
 361                    || $data[$mediumid]['way'] == 'anchor' )\r
 362                  {\r
 363                         $template = $this->getBlogOption(self::$blogid, 'blog_media_template');\r
 364                 }\r
 365                 else if ( $data[$mediumid]['way'] == 'original' )\r
 366                 {\r
 367                         $template = $this->getBlogOption(self::$blogid, 'blog_image_template');\r
 368                 }\r
 369                 else\r
 370                 {\r
 371                         $template = $NP_Thumbnail->getBlogOption(self::$blogid, 'thumb_template');\r
 372                 }\r
 373                 \r
 374                 /* return filled template */\r
 375                 return $NP_Thumbnail->generateTag($template, $medium, $data[$mediumid]['alt']);\r
 376         }\r
 377         \r
 378         private function showInterface()\r
 379         {\r
 380                 global $CONF, $DIR_LIBS, $DIR_MEDIA, $manager;\r
 381                 \r
 382                 if ( !class_exists('BODYACTIONS', FALSE) )\r
 383                 {\r
 384                         include($DIR_LIBS . 'BODYACTIONS.php');\r
 385                 }\r
 386                 $action = new BODYACTIONS;\r
 387                 \r
 388                 if ( !$manager->pluginInstalled('NP_Thumbnail') )\r
 389                 {\r
 390                         return;\r
 391                 }\r
 392                 $NP_Thumbnail = &$manager->getPlugin('NP_Thumbnail');\r
 393                 $maxwidth = $NP_Thumbnail->getOption('maxwidth');\r
 394                 $maxheight = $NP_Thumbnail->getOption('maxheight');\r
 395                         \r
 396                 if ( !self::$amount )\r
 397                 {\r
 398                         return;\r
 399                 }\r
 400                 \r
 401                 $data = self::$data;\r
 402                 \r
 403                 if ( empty($data) )\r
 404                 {\r
 405                         return;\r
 406                 }\r
 407                 \r
 408                 echo "<table frame=\"box\" rules=\"all\" summary=\"Attached Media\">\n";\r
 409                 echo "<thead>\n";\r
 410                 echo "<tr>\n";\r
 411                 echo "<th>" . _NP_ATTACH_10 . "</th>\n";\r
 412                 echo "<th>" . _NP_ATTACH_11 . "</th>\n";\r
 413                 echo "<th>" . _NP_ATTACH_12 . "</th>\n";\r
 414                 echo "</tr>\n";\r
 415                 echo "</thead>\n";\r
 416                 echo "<tbody>\n";\r
 417                 \r
 418                 for ( $count = 0; $count < self::$amount; $count++ )\r
 419                 {\r
 420                         $id = $count + 1;\r
 421                         \r
 422                         echo "<tr>\n";\r
 423                         echo "<td>\n";\r
 424                         echo "<label for=\"alt{$count}\"><%Attach({$id})%></label>\n";\r
 425                         \r
 426                         if ( $data[$count]['path'] )\r
 427                         {\r
 428                                 echo "<br />\n";\r
 429                                 echo "<input type=\"checkbox\" id=\"delete{$count}\" name=\"delete[{$count}]\" value=\"1\" />\n";\r
 430                                 echo "<label for=\"delete{$count}\">" . _NP_ATTACH_13 . "</label>\n";\r
 431                         }\r
 432                         \r
 433                         echo "</td>\n";\r
 434                         echo "<td>\n";\r
 435                         \r
 436                         if ( !$data[$count]['path'] )\r
 437                         {\r
 438                                 echo "<input type=\"file\" id=\"medium{$count}\" name=\"medium[{$count}]\" size=\"1\" /><br />\n";\r
 439                         }\r
 440                         else\r
 441                         {\r
 442                                 if ( FALSE === ($medium = new MEDIUM($DIR_MEDIA, $data[$count]['path'], MediaUtils::$prefix)) )\r
 443                                 {\r
 444                                         return;\r
 445                                 }\r
 446                                 \r
 447                                 if ( array_key_exists($medium->mime, MediaUtils::$image_mime)\r
 448                                    && !$medium->setResampledSize($maxwidth, $maxheight) )\r
 449                                  {\r
 450                                         return;\r
 451                                 }\r
 452                                 \r
 453                                 if ( array_key_exists($medium->mime, MediaUtils::$image_mime) )\r
 454                                 {\r
 455                                         $template = $this->getOption('admin_popup_template');\r
 456                                 }\r
 457                                 else\r
 458                                 {\r
 459                                         $template = $this->getOption('admin_media_template');\r
 460                                 }\r
 461                                 \r
 462                                 echo $NP_Thumbnail->generateTag($template, $medium, $data[$count]['alt']) . "<br />\n";\r
 463                                 echo "<input type=\"hidden\" id=\"path{$count}\" name=\"path[{$count}]\" value=\"{$data[$count]['path']}\" /><br />\n";\r
 464                         }\r
 465                         echo "<input type=\"text\" id=\"alt{$count}\" name=\"alt[{$count}]\" value=\"{$data[$count]['alt']}\" size=\"12\" />\n";\r
 466                         echo "</td>\n";\r
 467                         echo "<td>\n";\r
 468                         \r
 469                         if ( $data[$count]['path'] && !array_key_exists($data[$count]['mime'], MediaUtils::$image_mime) )\r
 470                         {\r
 471                                 echo "<input type=\"hidden\" name=\"way[{$count}]\" value=\"anchor\" />\n";\r
 472                                 echo _NP_ATTACH_14 . "\n";\r
 473                         }\r
 474                         else\r
 475                         {\r
 476                                 $thumbnail_checked = "";\r
 477                                 $original_checked = "";\r
 478                                 $anchor_checked = "";\r
 479                                 \r
 480                                 if ( $data[$count]['way'] == 'original' )\r
 481                                 {\r
 482                                         $original_checked = 'checked="checked"';\r
 483                                 }\r
 484                                 else if ($data[$count]['way'] == 'anchor' )\r
 485                                 {\r
 486                                         $anchor_checked = 'checked="checked"';\r
 487                                 }\r
 488                                 else\r
 489                                 {\r
 490                                         $thumbnail_checked = 'checked="checked"';\r
 491                                 }\r
 492                                 \r
 493                                 echo "<input type=\"radio\" id=\"way{$count}-anchor\" name=\"way[{$count}]\" value=\"anchor\" {$anchor_checked} />\n";\r
 494                                 echo "<label for=\"way{$count}-anchor\">" . _NP_ATTACH_15 . "<label><br />\n";\r
 495                                 echo "<input type=\"radio\" id=\"way{$count}-small\" name=\"way[{$count}]\" value=\"thumbnail\" {$thumbnail_checked} />\n";\r
 496                                 echo "<label for=\"way{$count}-small\">" . _NP_ATTACH_16 . "<label><br />\n";\r
 497                                 echo "<input type=\"radio\" id=\"way{$count}-original\" name=\"way[{$count}]\" value=\"original\" {$original_checked} />\n";\r
 498                                 echo "<label for=\"way{$count}-original\">" . _NP_ATTACH_17 . "<label>\n";\r
 499                         }\r
 500                         echo "</td>\n";\r
 501                         echo "</tr>\n";\r
 502                 }\r
 503                 \r
 504                 echo "</tbody>\n";\r
 505                 echo "</table>\n";\r
 506                 return;\r
 507         }\r
 508         \r
 509         private function setData($root)\r
 510         {\r
 511                 if ( self::$blogid === 0 || !self::$itemid === 0 )\r
 512                 {\r
 513                  return;\r
 514                 }\r
 515                 \r
 516                 self::$amount = $this->getBlogOption(self::$blogid, 'amount');\r
 517                 $media = explode(';', $this->getitemOption(self::$itemid, 'media'));\r
 518                 $data = array();\r
 519                 \r
 520                 for ( $count = 0; $count < self::$amount; $count++ )\r
 521                 {\r
 522                         if ( (self::$itemid != 0) && array_key_exists($count, $media) && !empty($media[$count]) )\r
 523                         {\r
 524                                 $medium = explode(':', $media[$count]);\r
 525                                 $data[$count]['path'] = $medium[0];\r
 526                                 $data[$count]['alt'] = $medium[1];\r
 527                                 $data[$count]['way'] = $medium[2];\r
 528                                 \r
 529                                 if ( FALSE === ($file = new Medium($root, $data[$count]['path'], MediaUtils::$prefix)) )\r
 530                                 {\r
 531                                         $data[$count] = array('path' => "", 'alt' => "", 'way' => "");\r
 532                                 }\r
 533                                 \r
 534                                 $data[$count]['mime'] = $file->mime;\r
 535                                 $data[$count]['width'] = $file->width;\r
 536                                 $data[$count]['height'] = $file->height;\r
 537                         }\r
 538                         else\r
 539                         {\r
 540                                 $data[$count] = array('path' => "", 'alt' => "", 'way' => "");\r
 541                         }\r
 542                 }\r
 543                 \r
 544                 self::$data = $data;\r
 545                 return;\r
 546         }\r
 547         \r
 548         static private function batchRequest($root, $collection)\r
 549         {\r
 550                 global $CONF, $manager;\r
 551                 $media = array();\r
 552                 $paths = array();\r
 553                 $alts = array();\r
 554                 $ways = array();\r
 555                 $deletes = array();\r
 556                 \r
 557                 if ( array_key_exists('medium', $_FILES) )\r
 558                 {\r
 559                         $media = $_FILES['medium'];\r
 560                 }\r
 561                 \r
 562                 if ( array_key_exists('path', $_POST) )\r
 563                 {\r
 564                         $paths = $_POST['path'];\r
 565                 }\r
 566                 \r
 567                 if ( array_key_exists('alt', $_POST) )\r
 568                 {\r
 569                         $alts = $_POST['alt'];\r
 570                 }\r
 571                 \r
 572                 if ( array_key_exists('way', $_POST) )\r
 573                 {\r
 574                         $ways = $_POST['way'];\r
 575                 }\r
 576                 \r
 577                 if ( array_key_exists('delete', $_POST) )\r
 578                 {\r
 579                         $deletes = $_POST['delete'];\r
 580                 }\r
 581                 \r
 582                 $data = &self::$data;\r
 583                 \r
 584                 if ( !$manager->pluginInstalled('NP_Thumbnail') )\r
 585                 {\r
 586                         return;\r
 587                 }\r
 588                 \r
 589                 foreach ( $data as $key => $value )\r
 590                 {\r
 591                         if ( $media && array_key_exists($key, $media['name']) && !empty($media['name'][$key]) )\r
 592                         {\r
 593                                 $medium = array();\r
 594                                 if ( preg_match ("#(\\\\|/|\\n)#", $media['name'][$key]) )\r
 595                                 {\r
 596                                         $data[$key] = array('path' => "", 'alt' => "", 'way' => "");\r
 597                                         continue;\r
 598                                 }\r
 599                                 \r
 600                                 $medium['name'] = &$media['name'][$key];\r
 601                                 $medium['size'] = $media['size'][$key];\r
 602                                 $medium['tmp_name'] = $media['tmp_name'][$key];\r
 603                                 $medium['error'] = $media['error'][$key];\r
 604                                 \r
 605                                 $result = MediaUtils::uploadMedium($root, $collection, $medium, '', $manager);\r
 606                                 \r
 607                                 if ( $result )\r
 608                                 {\r
 609                                         $data[$key]['path'] = "";\r
 610                                         $data[$key]['alt']  = "{$result} ({$medium['name']})";\r
 611                                         $data[$key]['way']  = "";\r
 612                                         continue;\r
 613                                 }\r
 614                                 else\r
 615                                 {\r
 616                                         $data[$key]['path'] = "{$collection}/{$medium['name']}";\r
 617                                 }\r
 618                         }\r
 619                         else if ( array_key_exists($key, $paths) && !empty($paths[$key]) )\r
 620                         {\r
 621                                 if ( FALSE === ($medium = new MEDIUM($root, $paths[$key], MediaUtils::$prefix)) )\r
 622                                 {\r
 623                                         $data[$key] = array('path' => "", 'alt' => "", 'way' => "");\r
 624                                         continue;\r
 625                                 }\r
 626                                 if ( $deletes && array_key_exists($key, $deletes) && $deletes[$key] == 1 )\r
 627                                 {\r
 628                                         if ( @unlink($root . $paths[$key]) )\r
 629                                         {\r
 630                                                 if ( array_key_exists($medium->mime, MediaUtils::$image_mime) )\r
 631                                                 {\r
 632                                                         @ unlink($root . NP_Thumbnail::getThumbPath($medium));\r
 633                                                 }\r
 634                                                 $data[$key] = array('path' => "", 'alt' => "", 'way' => "");\r
 635                                                 continue;\r
 636                                         }\r
 637                                 }\r
 638                         }\r
 639                         \r
 640                         if ( array_key_exists($key, $alts) && $alts[$key] != $value['alt'] )\r
 641                         {\r
 642                                 $data[$key]['alt'] = htmlspecialchars($alts[$key], ENT_QUOTES, _CHARSET);\r
 643                         }\r
 644                         \r
 645                         if ( array_key_exists($key, $ways) && $ways[$key] != $value['way'] )\r
 646                         {\r
 647                                 if ( !in_array($ways[$key], array('thumbnail', 'original', 'anchor')) )\r
 648                                 {\r
 649                                         $data[$key]['way'] = 'thumbnail';\r
 650                                 }\r
 651                                 else\r
 652                                 {\r
 653                                         $data[$key]['way'] = $ways[$key];\r
 654                                 }\r
 655                         }\r
 656                 }\r
 657                 return;\r
 658         }\r
 659         \r
 660         static private function prepareEnctype()\r
 661         {\r
 662                 self::$buffer = ob_start();\r
 663                 return;\r
 664         }\r
 665         \r
 666         static private function setEnctype()\r
 667         {\r
 668                 if ( !self::$buffer )\r
 669                 {\r
 670                         return;\r
 671                 }\r
 672                 \r
 673                 $strings = ob_get_contents();\r
 674                 ob_end_clean();\r
 675                 $strings = preg_replace('#action="(index.php|bookmarklet.php)"#', '$0 enctype="multipart/form-data"', $strings);\r
 676                 echo $strings;\r
 677                 return;\r
 678         }\r
 679 }\r