trunk/NP_MitasNom/NP_MitasNom.php

   1 <?php \r
   2 /*\r
   3  * NP_MitasNom\r
   4  * This library is GPL\r
   5  */\r
   6 class NP_MitasNom extends NucleusPlugin { \r
   7         var $actionplugin=false;\r
   8         var $bconvertbreaks;\r
   9         function getName() {\r
  10                 $this->_checkVersion();\r
  11                 return 'NP_MitasNom'; \r
  12         }\r
  13         function getMinNucleusVersion() { return 220; }\r
  14         function getAuthor()  { return 'Katsumi, Cacher, yamamoto'; }\r
  15         function getVersion() { return '0.6.0'; }\r
  16         function getURL() {return 'http://japan.nucleuscms.org/wiki/plugins:mitasnom';}\r
  17         function getDescription() { return $this->translated('WYSIWYG HTML editor plagin using FCKeditor'); } \r
  18         function supportsFeature($what) { return (int)($what=='SqlTablePrefix'); }\r
  19         function install() {\r
  20                 // Install, upgrade options, and Refresh member options.\r
  21                 // Note: createOption() is overrided (see below).\r
  22                 $this->createOption('version','version','text',$this->getVersion(),'access=hidden');\r
  23                 $this->createOption('width',$this->translated('Width'),'text','100%'); \r
  24                 $this->createOption('height',$this->translated('Height'),'text','400'); \r
  25                 $this->createOption('toolbar',$this->translated('Toolbar'),'select','Default','Default|Default|Full|Full|Basic|Basic|Custom|Custom'); \r
  26                 $this->createOption('toolbar_custom',$this->translated('Custom Toolbar'), 'textarea',\r
  27                         "['Source','DocProps','-','Save','NewPage','Preview','-','Templates'],\n".\r
  28                         "['Cut','Copy','Paste','PasteText','PasteWord','-','Print','SpellCheck'],\n".\r
  29                         "['Undo','Redo','-','Find','Replace','-','SelectAll','RemoveFormat'],\n".\r
  30                         "['Form','Checkbox','Radio','TextField','Textarea','Select','Button','ImageButton','HiddenField'],\n".\r
  31                         "'/',\n".\r
  32                         "['Bold','Italic','Underline','StrikeThrough','-','Subscript','Superscript'],\n".\r
  33                         "['OrderedList','UnorderedList','-','Outdent','Indent','Blockquote'],\n".\r
  34                         "['JustifyLeft','JustifyCenter','JustifyRight','JustifyFull'],\n".\r
  35                         "['Link','Unlink','Anchor'],\n".\r
  36                         "['Image','Flash','Table','Rule','Smiley','SpecialChar','PageBreak'],\n".\r
  37                         "'/',\n".\r
  38                         "['Style','FontFormat','FontName','FontSize'],\n".\r
  39                         "['TextColor','BGColor'],\n".\r
  40                         "['FitWindow','ShowBlocks','-','About']");\r
  41                 $this->createOption('addremovetoolbar',$this->translated('Add new toolbar to the menu / Delete toolbar from the menu'),'text',''); \r
  42                 $this->createOption('returnafterbr',$this->translated('"<br />" => "<br />\n" conversion?'),'yesno','yes'); \r
  43                 $this->createOption('returnafterbrbr',$this->translated('"<br /><br />" => "<br />\n<br />\n" conversion?'),'yesno','no'); \r
  44                 $this->createOption('dialogwidth',$this->translated('Width of Popup dialog'),'text','500'); \r
  45                 $this->createOption('dialogheight',$this->translated('Height of Popup dialog'),'text','450'); \r
  46                 $this->createOption('protectedsource',$this->translated('Protected Sources'), 'textarea',\r
  47                         '/<script[\s\S]*?\/script>/gi'."\n".\r
  48                         '/<%[\s\S]*?%>/g');\r
  49                 //$this->createOption('additionalpsource',$this->translated('Additional Protected Sources'), 'textarea','');\r
  50                 $this->createOption('usemembersettings',$this->translated('Use member-specific settings?'),'yesno','no'); \r
  51                 $this->createOption('useimagemanager',$this->translated('Use Image-Manager plugin instead of media.php?'),'yesno','no'); \r
  52                 $this->createOption('usehttps',$this->translated('Use secure server (https) for edititing item?'),'yesno','no'); \r
  53                 $this->createOption('usep',$this->translated('Use P tag instead of BR for enter key?'),'yesno','no'); \r
  54                 $this->createOption('alwayswysiwyg',$this->translated('Always use WYSIWYG editor?'),'yesno','no'); \r
  55         }\r
  56         function getEventList() { return array('EditItemFormExtras','AddItemFormExtras','PrepareItemForEdit',\r
  57                                         'PreAddItem','PreUpdateItem',\r
  58                                         'PreItem','PostPluginOptionsUpdate','PrePluginOptionsEdit',\r
  59                                         'AdminPrePageHead'); }\r
  60 \r
  61         // SkinVar is currently used for showing link to create item\r
  62         function doSkinVar($skinType,$type,$text='') {\r
  63                 global $blogid,$CONF,$member;\r
  64                 switch (strtolower($type)) {\r
  65                 case 'newitem':\r
  66                 default:\r
  67                         if (!$member->isLoggedIn()) return;\r
  68                         if (!$text) $text=$this->translated('New Item with WYSIWYG');\r
  69                         $url=$CONF['ActionURL'].'?action=plugin&name=MitasNom&type=createitem&blogid='.$blogid;\r
  70                         if ($this->getOption('usehttps')=='yes') $url=preg_replace('/^http:/','https:',$url);\r
  71                         $url=htmlspecialchars($url);\r
  72                         echo "<a href=\"$url\">$text</a>\n";\r
  73                         break;\r
  74                 }\r
  75         }\r
  76 \r
  77         // TemplateVar is currently used for showing link to edit item\r
  78         function doTemplateVar(&$item,$type,$text='') {\r
  79                 global $CONF,$member;\r
  80                 switch (strtolower($type)) {\r
  81                 case 'edititem':\r
  82                 default:\r
  83                         if (!$text) $text=$text=$this->translated('Edit Item with WYSIWYG');\r
  84                         $itemid=$item->itemid;\r
  85                         $url=$CONF['ActionURL'].'?action=plugin&name=MitasNom&type=itemedit&itemid='.$itemid;\r
  86                         if ($this->getOption('usehttps')=='yes') $url=preg_replace('/^http:/','https:',$url);\r
  87                         $url=htmlspecialchars($url);\r
  88                         echo "<a href=\"$url\">$text</a>\n";\r
  89                         break;\r
  90                 }\r
  91         }\r
  92 \r
  93         // Action is used to show item-editing/newitem-creating window.\r
  94         function doAction($type){\r
  95                 global $DIR_LIBS,$member,$manager,$CONF,$blogid,$itemid;\r
  96                 if (!$member->isLoggedIn()) return _NOTLOGGEDIN;\r
  97                 if (!strstr('createitem itemedit',$type)) return _BADACTION;\r
  98 \r
  99                 // Resolve itemid and blogid\r
 100                 if (!$blogid && $itemid) $blogid=getBlogIDFromItemID($itemid);\r
 101                 if (!$blogid) return _BADACTION;\r
 102                 if (!$member->teamRights($blogid)) return _ERROR_DISALLOWED;\r
 103                 $blog=&$manager->getBlog($blogid);\r
 104                 $convBreaks=false;\r
 105                 if ($blog) if ($blog->convertBreaks()) $convBreaks=true;\r
 106 \r
 107                 // Get editing HTML\r
 108                 $this->actionplugin=true;\r
 109                 include($DIR_LIBS . 'ADMIN.php');\r
 110                 $a=new ADMIN();\r
 111                 $CONF['DisableJsTools']=1;\r
 112                 switch ($type) {\r
 113                 case 'createitem':\r
 114                         ob_start();\r
 115                         $a->action_createitem();\r
 116                         $buff=ob_get_contents();\r
 117                         ob_end_clean();\r
 118                         break;\r
 119                 case 'itemedit':\r
 120                         ob_start();\r
 121                         $a->action_itemedit();\r
 122                         $buff=ob_get_contents();\r
 123                         ob_end_clean();\r
 124                         break;\r
 125                 default:\r
 126                         return _BADACTION;\r
 127                 }\r
 128                 \r
 129                 // Return if not valid editing HTML\r
 130                 // These codes must be changed when non-compatible Nucleus version comes out.\r
 131                 if (!preg_match('/<head>/',$buff)) return _ERRORMSG;\r
 132                 if (!preg_match('/<textarea([^>]*)inputbody([^>]*)>([^>]*)<\/textarea>/',$buff)) return _ERRORMSG;\r
 133                 if (!preg_match('/<textarea([^>]*)inputmore([^>]*)>([^>]*)<\/textarea>/',$buff)) return _ERRORMSG;\r
 134 \r
 135                 // Create NucleusFCKeditor instances\r
 136                 if (!class_exists('NucleusFCKeditor')) include ($this->getDirectory().'fckclass.php');\r
 137                 $body='';\r
 138                 $more='';\r
 139                 if ($type=='itemedit') {\r
 140                         if (preg_match ('/<textarea([^>]*)inputbody([^>]*)>([^>]*)<\/textarea>/',$buff,$matches))\r
 141                                 $body=$matches[3];\r
 142                                 $body=$this->unhtmlentities($body);\r
 143                         if (preg_match ('/<textarea([^>]*)inputmore([^>]*)>([^>]*)<\/textarea>/',$buff,$matches))\r
 144                                 $more=$matches[3];\r
 145                                 $more=$this->unhtmlentities($more);\r
 146                 }\r
 147                 if ($convBreaks) {\r
 148                         $body=addBreaks($body);\r
 149                         $more=addBreaks($more);\r
 150                 }\r
 151                 $FCKedit1=new NucleusFCKEditor('body',$this,$body);\r
 152                 $FCKedit2=new NucleusFCKEditor('more',$this,$more);\r
 153                 $buff1=$FCKedit1->CreateHtml();\r
 154                 $buff2=$FCKedit2->CreateHtml();\r
 155 \r
 156                 // Replace texts of editing page\r
 157                 // These codes must be changed when non-compatible Nucleus version comes out.\r
 158                 $buff=preg_replace ('/<head>/','<head><base href="'.htmlspecialchars($CONF['AdminURL']).'">', $buff,1);\r
 159                 $buff=preg_replace ('/<textarea([^>]*)inputbody([^>]*)>([^>]*)<\/textarea>/',$buff1, $buff,1);\r
 160                 $buff=preg_replace ('/<textarea([^>]*)inputmore([^>]*)>([^>]*)<\/textarea>/',$buff2, $buff,1);\r
 161                 echo $buff;\r
 162         }\r
 163         \r
 164         // Redirect to WYSIWYG page when the plugin option is set to do so.\r
 165         function event_AdminPrePageHead(&$data){\r
 166                 global $CONF,$blogid,$itemid;\r
 167                 if ($this->this_getOption('alwayswysiwyg')!='yes') return;\r
 168                 switch($data['action']){\r
 169                 case 'itemedit':\r
 170                         $type='type=itemedit&itemid='.(int)$itemid;\r
 171                         break;\r
 172                 case 'createitem':\r
 173                         $type='type=createitem&blogid='.(int)$blogid;\r
 174                         break;\r
 175                 default:\r
 176                         return;\r
 177                 }\r
 178                 $url=$CONF['ActionURL'].'?action=plugin&name=MitasNom&'.$type;\r
 179                 if ($this->getOption('usehttps')=='yes') $url=preg_replace('/^http:/','https:',$url);\r
 180                 redirect($url);\r
 181         }\r
 182         \r
 183         // Solve <%image%> tag for showing items\r
 184         function event_PreItem(&$data) {\r
 185                 $item=&$data['item'];\r
 186                 $pattern=$this->_patternBeforeEdit();\r
 187                 $replace=$this->_replaceBeforeEdit($item->authorid);\r
 188                 for ($i=0;$i<1;$i++){\r
 189                         $item->body=preg_replace($pattern[$i],$replace[$i],$item->body);\r
 190                         $item->more=preg_replace($pattern[$i],$replace[$i],$item->more);\r
 191                 }\r
 192         }\r
 193         \r
 194         // NP_MitasNom option in editing dialog.\r
 195         // This is more compatible to newer Nucleus version,\r
 196         // unless 'id="inputbody"' and 'id="inputmore"' changed.\r
 197         function event_AddItemFormExtras(&$data) { return $this->event_EditItemFormExtras($data); }\r
 198         function event_EditItemFormExtras(&$data) {\r
 199                 global $DIR_LIBS,$member,$manager,$CONF,$blogid,$itemid;\r
 200                 // Resolve itemid and blogid\r
 201                 if (!$blogid && $itemid) $blogid=getBlogIDFromItemID($itemid);\r
 202                 if (!$blogid) return _BADACTION;\r
 203                 if (!$member->teamRights($blogid)) return _ERROR_DISALLOWED;\r
 204                 $blog=&$manager->getBlog($blogid);\r
 205                 $convBreaks=false;\r
 206                 if ($blog) if ($blog->convertBreaks()) $convBreaks=true;\r
 207                 $authorid=$member->getID();\r
 208                 if ($itemid) {\r
 209                         $item=&$manager->getItem($itemid,1,1);\r
 210                         $authorid=$item['authorid'];\r
 211                 }\r
 212 \r
 213                 if ($this->actionplugin) {\r
 214                         echo '<input type="hidden" name="mitasnom_wysiwyged" id="mitasnom_wysiwyged" value="full"/>';\r
 215                         return;\r
 216                 } else echo '<input type="hidden" name="mitasnom_wysiwyged" id="mitasnom_wysiwyged" value=""/>';\r
 217                 $dwidth=$this->this_getOption('dialogwidth');\r
 218                 $dheight=$this->this_getOption('dialogheight');\r
 219                 $mURL=$CONF['MediaURL'].$member->getID().'/';\r
 220 ?>\r
 221 <h3>NP_MitasNom</h3>\r
 222 <script type="text/javascript">\r
 223 //<![CDATA[\r
 224 function WYSIWYGpopup(textId){\r
 225         window.open('plugins/mitasnom/popup.php?blogid=<?php echo (int)$blogid; ?>&id='+textId,'name',\r
 226 <?php echo "'status=yes,toolbar=no,scrollbars=yes,resizable=yes,width=$dwidth,height=$dheight,top=0,left=0');\n"; ?>\r
 227 }\r
 228 function convBreaks(T) {\r
 229         T=T+'';\r
 230         T=T.replace(/\x0D\x0A/g,"\x0A");\r
 231         T=T.replace(/\x0D/g,"\x0A");\r
 232         T=T.replace(/\x0A/g,"<br />\x0A");\r
 233         return T;\r
 234 }\r
 235 function rmvBreaks(T) {\r
 236         T=T+'';\r
 237         T=T.replace(/\x0A/g,'');\r
 238         T=T.replace(/\x0D/g,'');\r
 239         T=T.replace(/<br \/>/g,'\n');\r
 240         <?php\r
 241                 if ($this->this_getOption('returnafterbrbr')!='yes') \r
 242                         echo 'while (T.match(/\n\n/g)) T=T.replace(/\n\n/g,"\n<br />");'."\n"; \r
 243                 echo 'while (T.match(/<br \/>\n/g)) T=T.replace(/<br \/>\n/g,"<br /><br />");'."\n"; \r
 244         ?>\r
 245         T=T.replace(/\n<br \/>/g,'<br />\n');\r
 246         return T;\r
 247 }\r
 248 function WYSIWYGgettext(id){\r
 249         var T=document.getElementById(id).value+'';\r
 250 <?php\r
 251         if ($convBreaks) echo "\tT=convBreaks(T);\n";\r
 252         $replacearray=$this->_replaceBeforeEdit($authorid);\r
 253         foreach($this->_patternBeforeEdit() as $key => $pattern) {\r
 254                 $replace=$replacearray[$key];\r
 255                 echo "\tT=T.replace($pattern"."g,'$replace');\n";\r
 256         }\r
 257 ?>\r
 258         return T;\r
 259 }\r
 260 function WYSIWYGsettext(id,T){\r
 261 <?php\r
 262         if ($convBreaks) echo "\tT=rmvBreaks(T);\n"; \r
 263         $replacearray=$this->_replaceAfterEdit();\r
 264         foreach($this->_patternAfterEdit() as $key => $pattern) {\r
 265                 $replace=$replacearray[$key];\r
 266                 echo "\tT=T.replace($pattern"."g,'$replace');\n";\r
 267         }\r
 268 ?>\r
 269         document.getElementById(id).value=T;\r
 270         document.getElementById('mitasnom_wysiwyged').value='image';\r
 271 }\r
 272 //]]>\r
 273 </script>\r
 274 <p>\r
 275 <a href="javascript:WYSIWYGpopup('inputbody');" title="Edit by HTML editor"><?php echo $this->translated('WYSIWYG:body'); ?></a>&nbsp;&nbsp;\r
 276 <a href="javascript:WYSIWYGpopup('inputmore');" title="Edit by HTML editor"><?php echo $this->translated('WYSIWYG:more'); ?></a>\r
 277 </p>\r
 278 <?php\r
 279         }\r
 280 \r
 281         //<%image%>, <%popup%> conversion\r
 282         function event_PrepareItemForEdit(&$data) {\r
 283                 global $CONF,$member;\r
 284                 if (!$this->actionplugin) return;\r
 285                 $item=&$data['item'];\r
 286                 $pattern=$this->_patternBeforeEdit();\r
 287                 $replace=$this->_replaceBeforeEdit($item['authorid']);\r
 288                 $item['body']=preg_replace($pattern,$replace,$item['body']);\r
 289                 $item['more']=preg_replace($pattern,$replace,$item['more']);\r
 290         }\r
 291         \r
 292         // Creates Nucleus-specific tags (<%image%> <%popup%>) from general HTML tags.\r
 293         function event_PreAddItem(&$item) { return $this->event_PreUpdateItem($item); }\r
 294         function event_PreUpdateItem(&$item) {\r
 295                 if (!requestVar('mitasnom_wysiwyged')) return;\r
 296                 $body=&$item['body'];\r
 297                 $more=&$item['more'];\r
 298                 $blog=&$item['blog'];\r
 299                 $body=$this->_restoreImgPopup($body);\r
 300                 $more=$this->_restoreImgPopup($more);\r
 301                 if (requestVar('mitasnom_wysiwyged')!='full') return;\r
 302                 if ($blog->convertBreaks()) {\r
 303                         $body=removeBreaks($body);\r
 304                         $more=removeBreaks($more);\r
 305                 }\r
 306                 if ($this->this_getOption('returnafterbr')=='yes') {\r
 307                         $body=$this->_addEnterAfterBr($body);\r
 308                         $more=$this->_addEnterAfterBr($more);\r
 309                 }\r
 310                 $pattern=$this->_patternAfterEdit();\r
 311                 $replace=$this->_replaceAfterEdit();\r
 312                 $body=preg_replace($pattern,$replace,$body);\r
 313                 $more=preg_replace($pattern,$replace,$more);\r
 314         }\r
 315         function _addEnterAfterBr(&$data){\r
 316                 // <br/> => <br/>\n conversion\r
 317                 $array=preg_split('/<br[^>]*>/',str_replace(array("\r","\n"),'',$data));\r
 318                 $c=count($array);\r
 319                 $data=$array[0];\r
 320                 for ($i=1;$i<$c;$i++) {\r
 321                         $data.='<br />';\r
 322                         if (strlen($array[$i]) || $this->this_getOption('returnafterbrbr')=='yes') $data.="\n";\r
 323                         $data.=$array[$i];\r
 324                 }\r
 325                 return $data;\r
 326         }\r
 327         function _restoreImgPopup(&$data){\r
 328                 global $CONF,$member,$DIR_MEDIA;\r
 329                 //$mURL=$CONF['MediaURL'].$member->getID().'/';\r
 330                 $mURL=$CONF['MediaURL'];\r
 331                 $pattern='/<img [^>]*?src="'.str_replace('/','\/',$mURL).'[^"]*?"[^>]*? \/>/';\r
 332                 if (preg_match_all ( $pattern, $data, $matches,PREG_SET_ORDER)) {\r
 333                         foreach($matches as $match){\r
 334                                 $subject=$match[0];\r
 335                                 $src=$width=$height=$alt='';\r
 336                                 $prop=array();\r
 337                                 foreach(explode('" ',substr($subject,5)) as $value) {\r
 338                                         $i=strpos($value,'=');\r
 339                                         $j=strpos($value,'"');\r
 340                                         if ($i===false || $j===false) continue;\r
 341                                         $key=substr($value,0,$i);\r
 342                                         $value=substr($value,$j+1);\r
 343                                         switch ($key) {\r
 344                                         case 'src':\r
 345                                                 if (preg_match('/src="'.str_replace('/','\/',$mURL).'([^"]*?)"/',$subject,$match)) $src=$match[1];\r
 346                                                 break;\r
 347                                         case 'width':\r
 348                                                 $width=$value;\r
 349                                                 break;\r
 350                                         case 'height':\r
 351                                                 $height=$value;\r
 352                                                 break;\r
 353                                         default:\r
 354                                                 $prop[$key]=$value;\r
 355                                                 break;\r
 356                                         }\r
 357                                 }\r
 358                                 if (!$prop['title']) $prop['title']=$prop['alt'];\r
 359                                 if (!$prop['alt']) $prop['alt']=$prop['title'];\r
 360                                 foreach ($prop as $key => $value) {\r
 361                                         if (!$alt) $alt.=' ';\r
 362                                         $alt.=$key.'="'.$value.'"';\r
 363                                 }\r
 364                                 $data=str_replace($subject,"<%image($src|$width|$height|$alt)%>",$data);\r
 365                         }\r
 366                 }\r
 367                 $pattern='/<a [\s\S]*?href="'.str_replace('/','\/',$mURL).'[^"]*?"[\s\S]*?<\/a>/';\r
 368                 if (preg_match_all ( $pattern, $data, $matches,PREG_SET_ORDER)) {\r
 369                         $i=0;\r
 370                         foreach($matches as $match){\r
 371                                 $subject=$match[0];\r
 372                                 if (preg_match('/href="'.str_replace('/','\/',$mURL).'([^"]*?)"/',$subject,$match)) $href=$match[1];\r
 373                                 else $href='';\r
 374                                 if (preg_match('/title="width=([^\|]*?)\|height=([^"]*?)"/',$subject,$match)) {\r
 375                                         $width=$match[1];\r
 376                                         $height=$match[2];\r
 377                                 } else {\r
 378                                         $old_level = error_reporting(0);\r
 379                                         $size = @GetImageSize($DIR_MEDIA.$href); \r
 380                                         error_reporting($old_level);\r
 381                                         $width = ($height = 0);\r
 382                                         if ($size) {\r
 383                                                 $width = $size[0];\r
 384                                                 $height = $size[1];\r
 385                                         }\r
 386                                 }\r
 387                                 if (preg_match('/>([^<]*?)<\/a>/',$subject,$match)) $alt=$match[1];\r
 388                                 else $alt='';\r
 389                                 if (!$width) $width=100;\r
 390                                 if (!$height) $height=100;\r
 391                                 if ($alt) $data=str_replace($subject,"<%popup($href|$width|$height|$alt)%>",$data);\r
 392                         }\r
 393                 }\r
 394                 return $data;\r
 395         }\r
 396 \r
 397         //Replacement for <%image%>, <%popup%>\r
 398         function _patternBeforeEdit(){\r
 399                 return array(   '/<%image\(([0-9]*?)\/([^\|]*?)\|([0-9]*?)\|([0-9]*?)\|([^\)]*?)alt="([^"]*?)"([^\)]*?)\)%>/',\r
 400                                 '/<%image\(([^\|\/]*?)\|([0-9]*?)\|([0-9]*?)\|([^\)]*?)alt="([^"]*?)"([^\)]*?)\)%>/',\r
 401                                 '/<%image\(([^\|]*?)\|([0-9]*?)\|([0-9]*?)\|([^\)]*?)alt="([^"]*?)"([^\)]*?)\)%>/',\r
 402                                 '/<%image\(([0-9]*?)\/([^\|]*?)\|([0-9]*?)\|([0-9]*?)\|([^\)]*?)\)%>/',\r
 403                                 '/<%image\(([^\|\/]*?)\|([0-9]*?)\|([0-9]*?)\|([^\)]*?)\)%>/',\r
 404                                 '/<%image\(([^\|]*?)\|([0-9]*?)\|([0-9]*?)\|([^\)]*?)\)%>/',\r
 405                                 '/<%popup\(([0-9]*?)\/([^\|]*?)\|([0-9]*?)\|([0-9]*?)\|([^\)]*?)\)%>/',\r
 406                                 '/<%popup\(([^\|\/]*?)\|([0-9]*?)\|([0-9]*?)\|([^\)]*?)\)%>/',\r
 407                                 '/<%popup\(([^\|]*?)\|([0-9]*?)\|([0-9]*?)\|([^\)]*?)\)%>/',\r
 408                                 '/<%([^%]*?)%>/');\r
 409         }\r
 410         function _replaceBeforeEdit($authorid) {\r
 411                 global $CONF;\r
 412                 $mURL=$CONF['MediaURL'].$authorid.'/';\r
 413                 return array(   '<img src="'.$CONF['MediaURL'].'$1/$2" width="$3" height="$4" $5 alt="$6"$7 />',\r
 414                                 '<img src="'.$mURL.'$1" width="$2" height="$3" $4 alt="$5"$6 />',\r
 415                                 '<img src="'.$CONF['MediaURL'].'$1" width="$2" height="$3" $4 alt="$5"$6 />',\r
 416                                 '<img src="'.$CONF['MediaURL'].'$1/$2" width="$3" height="$4" alt="$5" title="$5" />',\r
 417                                 '<img src="'.$mURL.'$1" width="$2" height="$3" alt="$4" title="$4" />',\r
 418                                 '<img src="'.$CONF['MediaURL'].'$1" width="$2" height="$3" alt="$4" title="$4" />',\r
 419                                 '<a href="'.$CONF['MediaURL'].'$1/$2" title="width=$3|height=$4">$5</a>',\r
 420                                 '<a href="'.$mURL.'$1" title="width=$2|height=$3">$4</a>',\r
 421                                 '<a href="'.$CONF['MediaURL'].'$1" title="width=$2|height=$3">$4</a>',\r
 422                                 '<table border class="mitasnom"><tr><td>'.\r
 423                                         '<img src="'.$this->getAdminURL().'editor/plugins/nucleus/nucleus.gif" width="42" height="15" alt="nucleustag" />'.\r
 424                                         '<%$1%></td></tr></table>');\r
 425         }\r
 426         function _patternAfterEdit(){\r
 427                 return array('/<table[^>]*class="mitasnom"[^>]*>[\s\S]*?<%([^%]*?)%>[\s\S]*?<\/table>/');\r
 428         }\r
 429         function _replaceAfterEdit() {\r
 430                 return array('<%$1%>');\r
 431         }\r
 432         \r
 433         // Show information when editing plugin option\r
 434         var $errormessage;\r
 435         function event_PrePluginOptionsEdit($data){\r
 436                 if ($this->errormessage) echo "<h4>".$this->errormessage."</h4>";\r
 437         }\r
 438         function returnWithMessage($text) { $this->errormessage=$text;}\r
 439 \r
 440         // Customize toolbar menu\r
 441         function event_PostPluginOptionsUpdate($data) {\r
 442                 $plugid=$data['plugid'];\r
 443                 if ($plugid!=$this->GetID()) return;\r
 444                 $this->install();// Refresh member option settings.\r
 445                 if (!($name=$this->getOption('addremovetoolbar'))) return;\r
 446                 $name=ereg_replace("[^0-9a-zA-Z]","",$name);\r
 447                 $this->setOption('addremovetoolbar','');\r
 448                 if (!($toolbar=$this->getOption('toolbar_custom')))\r
 449                         return $this->returnWithMessage($this->translated('Toolbar definition is empty'));\r
 450                 if (strstr(' default full basic custom ',strtolower($name)))\r
 451                         return $this->returnWithMessage($this->translated('Default, Full, Basic and Custom toolbars cannot be removed.'));\r
 452                 $ret=$this->getOption('toolbar_'.strtolower($name));//$ret=$this->getOption('toolbar_'.$this);\r
 453                 if (!($oid=$this->this_getOid('toolbar'))) return;\r
 454                 if (!($extra=$this->this_getExtra($oid))) return;\r
 455                 if (strstr(strtolower($extra),strtolower($name))) {\r
 456                         //delete\r
 457                         $extra=eregi_replace("\|$name\|$name","",$extra);\r
 458                         sql_query('UPDATE ' . sql_table('plugin_option_desc') .\r
 459                                 ' SET oextra = "'.addslashes($extra). '" WHERE oid=' . (int)$oid);\r
 460                         $this->deleteOption('toolbar_'.strtolower($name));\r
 461                         $this->returnWithMessage($name.$this->translated(' toolbar is deleted.'));\r
 462                 } else {\r
 463                         //add\r
 464                         $extra=str_replace("|Custom|Custom","|$name|$name|Custom|Custom",$extra);\r
 465                         sql_query('UPDATE ' . sql_table('plugin_option_desc') .\r
 466                                 ' SET oextra = "'.addslashes($extra). '" WHERE oid=' . (int)$oid);\r
 467                         $this->createOption('toolbar_'.strtolower($name), $name.$this->translated(' Toolbar'), 'textarea', $toolbar);\r
 468                         $this->returnWithMessage($name.$this->translated(' toolbar is added.'));\r
 469                 }\r
 470         }\r
 471 \r
 472         // Member specific stuff\r
 473         function this_getOption($name) {\r
 474                 global $member;\r
 475                 if ($this->getOption('usemembersettings')!='yes') return $this->getOption($name);\r
 476                 if (!$this->_useMemberSpecificOption($name)) return $this->getOption($name);\r
 477                 return $this->getMemberOption($member->getID(), $name);\r
 478         }\r
 479         function _useMemberSpecificOption($name) {\r
 480                 foreach ($this->_allMemberSpecificOptions() as $value) if ($name==$value) return true;\r
 481                 return false;\r
 482         }\r
 483         function _allMemberSpecificOptions() {\r
 484                 return array('width','height','toolbar','returnafterbr','returnafterbrbr',\r
 485                                 'dialogwidth','dialogheight','additionalpsource');\r
 486         }\r
 487 \r
 488         // SQL stuff\r
 489         function this_getOid($name,$context='global'){\r
 490                 $query = 'SELECT oid, oname FROM ' . sql_table('plugin_option_desc') . \r
 491                         ' WHERE opid=' . intval($this->plugid).\r
 492                         ' and ocontext="'.addslashes($context).'"';\r
 493                 $res = sql_query($query);\r
 494                 while ($o = mysql_fetch_object($res)) if ($o->oname==$name) return $o->oid;\r
 495                 return null;\r
 496         }\r
 497         function this_getExtra($oid){\r
 498                 $query = 'SELECT oextra FROM ' . sql_table('plugin_option_desc') . ' WHERE oid=' . intval($oid);\r
 499                 $res = sql_query($query);\r
 500                 if ($o = mysql_fetch_object($res)) return $o->oextra;\r
 501                 return null;\r
 502         }\r
 503 \r
 504         // Uppgrading stuff\r
 505         function _checkVersion(){\r
 506                 if (!$this->this_getOid('version')) $this->install();\r
 507                 else if ($this->getVersion()!=$this->getOption('version')) $this->install();\r
 508                 $this->setOption('version',$this->getVersion());\r
 509         }\r
 510 \r
 511         // Overrided function\r
 512         function createOption($name, $desc, $type, $defValue = '', $typeExtras = '') {\r
 513                 if (!$this->this_getOid($name)) parent::createOption($name, $desc, $type, $defValue, $typeExtras);\r
 514                 if ($this->_useMemberSpecificOption($name)) {\r
 515                         if ($this->getOption('usemembersettings')=='yes') {\r
 516                                 if (!$this->this_getOid($name,'member')) {\r
 517                                         if ($name=='toolbar') {\r
 518                                                 $typeExtras=quickQuery(\r
 519                                                         'SELECT oextra as result FROM '.sql_table('plugin_option_desc').\r
 520                                                         ' WHERE opid='.(int)$this->getID().' AND oname="toolbar"');\r
 521                                         }\r
 522                                         if (($Extras=$typeExtras)=='access=hidden') $Extras='';\r
 523                                         $Extras=str_replace('|Custom|Custom','',$Extras);\r
 524                                         $Extras=str_replace('|Full|Full','',$Extras);\r
 525                                         $this->createMemberOption($name, $desc, $type,$this->getOption($name), $Extras);\r
 526                                 }\r
 527                         } else {\r
 528                                 if ($this->this_getOid($name,'member'))\r
 529                                         $this->deleteMemberOption($name);\r
 530                         }\r
 531                 }\r
 532                 return 1;\r
 533         }\r
 534 \r
 535         // Language stuff\r
 536         var $langArray;\r
 537         function translated($english){\r
 538                 if (!is_array($this->langArray)) {\r
 539                         $this->langArray=array();\r
 540                         $language=$this->getDirectory().'language/'.ereg_replace( '[\\|/]', '', getLanguageName()).'.php';\r
 541                         if (file_exists($language)) include($language);\r
 542                 }\r
 543                 if (!($ret=$this->langArray[$english])) $ret=$english;\r
 544                 return $ret;\r
 545         }\r
 546 \r
 547         // General function (found on PHP help page) follows\r
 548         function unhtmlentities($string) {\r
 549                 $trans_tbl = get_html_translation_table (HTML_ENTITIES);\r
 550                 $trans_tbl = array_flip ($trans_tbl);\r
 551                 return strtr ($string, $trans_tbl);\r
 552         }\r
 553 } \r
 554 ?>