utf8/nucleus/libs/COMMENTACTIONS.php

   1 <?php
   2 /*
   3  * Nucleus: PHP/MySQL Weblog CMS (http://nucleuscms.org/)
   4  * Copyright (C) 2002-2010 The Nucleus Group
   5  *
   6  * This program is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU General Public License
   8  * as published by the Free Software Foundation; either version 2
   9  * of the License, or (at your option) any later version.
  10  * (see nucleus/documentation/index.html#license for more info)
  11  */
  12 /**
  13  * This class is used when parsing comment templates
  14  *
  15  * @license http://nucleuscms.org/license.txt GNU General Public License
  16  * @copyright Copyright (C) 2002-2010 The Nucleus Group
  17  * @version $Id$
  18  * @version $NucleusJP: COMMENTACTIONS.php,v 1.5.2.1 2007/08/08 05:31:31 kimitake Exp $
  19  */
  20
  21 class COMMENTACTIONS extends BaseActions {
  22
  23         // ref to COMMENTS object which is using this object to handle
  24         // its templatevars
  25         var $commentsObj;
  26
  27         // template to use to parse the comments
  28         var $template;
  29
  30         // comment currenlty being handled (mysql result assoc array; see COMMENTS::showComments())
  31         var $currentComment;
  32
  33         function COMMENTACTIONS(&$comments) {
  34                 // call constructor of superclass first
  35                 $this->BaseActions();
  36
  37                 // reference to the comments object
  38                 $this->setCommentsObj($comments);
  39         }
  40
  41         function getDefinedActions() {
  42                 return array(
  43                         'blogurl',
  44                         'commentcount',
  45                         'commentword',
  46                         'email',
  47                         'itemlink',
  48                         'itemid',
  49                         'itemtitle',
  50                         'date',
  51                         'time',
  52                         'commentid',
  53                         'body',
  54                         'memberid',
  55                         'timestamp',
  56                         'host',
  57                         'ip',
  58                         'blogid',
  59                         'authtext',
  60                         'user',
  61                         'userid',
  62                         'userlinkraw',
  63                         'userlink',
  64                         'useremail',
  65                         'userwebsite',
  66                         'userwebsitelink',
  67                         'excerpt',
  68                         'short',
  69                         'skinfile',
  70                         'set',
  71                         'plugin',
  72                         'include',
  73                         'phpinclude',
  74                         'parsedinclude'
  75                 );
  76         }
  77
  78         function setParser(&$parser) {
  79                 $this->parser =& $parser;
  80         }
  81
  82         function setCommentsObj(&$commentsObj) {
  83                 $this->commentsObj =& $commentsObj;
  84         }
  85
  86         function setTemplate($template) {
  87                 $this->template =& $template;
  88         }
  89
  90         function setCurrentComment(&$comment) {
  91                 global $manager;
  92                 if ($comment['memberid'] != 0) {
  93                         $comment['authtext'] = $template['COMMENTS_AUTH'];
  94
  95                         $mem =& $manager->getMember($comment['memberid']);
  96                         $comment['user'] = $mem->getDisplayName();
  97                         if ($mem->getURL())
  98                                 $comment['userid'] = $mem->getURL();
  99                         else
 100                                 $comment['userid'] = $mem->getEmail();
 101
 102                         $comment['userlinkraw'] = createLink(
 103                                                                                 'member',
 104                                                                                 array(
 105                                                                                         'memberid' => $comment['memberid'],
 106                                                                                         'name' => $mem->getDisplayName(),
 107                                                                                         'extra' => $this->commentsObj->itemActions->linkparams
 108                                                                                 )
 109                                                                           );
 110
 111                 } else {
 112
 113                         // create smart links
 114 /*                      if (isValidMailAddress($comment['userid']))
 115                                 $comment['userlinkraw'] = 'mailto:'.$comment['userid'];
 116                         elseif (strstr($comment['userid'],'http://') != false)
 117                                 $comment['userlinkraw'] = $comment['userid'];
 118                         elseif (strstr($comment['userid'],'www') != false)
 119                                 $comment['userlinkraw'] = 'http://'.$comment['userid'];*/
 120                         if (strstr($comment['userid'],'http://') != false)
 121                                 $comment['userlinkraw'] = $comment['userid'];
 122                         elseif (strstr($comment['userid'],'www') != false)
 123                                 $comment['userlinkraw'] = 'http://'.$comment['userid'];
 124                         elseif (isValidMailAddress($comment['email']))
 125                                 $comment['userlinkraw'] = 'mailto:'.$comment['email'];
 126                         elseif (isValidMailAddress($comment['userid']))
 127                                 $comment['userlinkraw'] = 'mailto:'.$comment['userid'];
 128                 }
 129
 130                 $this->currentComment =& $comment;
 131         }
 132
 133         /**
 134          * Parse templatevar authtext
 135          */
 136         function parse_authtext() {
 137                 if ($this->currentComment['memberid'] != 0)
 138                         $this->parser->parse($this->template['COMMENTS_AUTH']);
 139         }
 140
 141         /**
 142          * Parse templatevar blogid
 143          */
 144         function parse_blogid() {
 145                 echo $this->currentComment['blogid'];
 146         }
 147
 148         /**
 149          * Parse templatevar blogurl
 150          */
 151         function parse_blogurl() {
 152                 global $manager;
 153                 $blogid = getBlogIDFromItemID($this->commentsObj->itemid);
 154                 $blog =& $manager->getBlog($blogid);
 155                 echo $blog->getURL();
 156         }
 157
 158         /**
 159          * Parse templatevar body
 160          */
 161         function parse_body() {
 162                 echo $this->highlight($this->currentComment['body']);
 163         }
 164
 165         /**
 166          * Parse templatevar commentcount
 167          */
 168         function parse_commentcount() {
 169                         echo $this->commentsObj->commentcount;
 170         }
 171
 172         /**
 173          * Parse templatevar commentid
 174          */
 175         function parse_commentid() {
 176                 echo $this->currentComment['commentid'];
 177         }
 178
 179         /**
 180          * Parse templatevar commentword
 181          */
 182         function parse_commentword() {
 183                 if ($this->commentsObj->commentcount == 1)
 184                         echo $this->template['COMMENTS_ONE'];
 185                 else
 186                         echo $this->template['COMMENTS_MANY'];
 187         }
 188
 189         /**
 190          * Parse templatevar date
 191          */
 192         function parse_date($format = '') {
 193                 echo formatDate($format, $this->currentComment['timestamp'], $this->template['FORMAT_DATE'], $this->commentsObj->itemActions->blog);
 194         }
 195
 196         /**
 197          * Parse templatevar email
 198          */
 199         function parse_email() {
 200                 $email = $this->currentComment['email'];
 201                 $email = str_replace('@', ' (at) ', $email);
 202                 $email = str_replace('.', ' (dot) ', $email);
 203                 echo $email;
 204         }
 205
 206         /**
 207          * Parse templatevar excerpt
 208          */
 209         function parse_excerpt() {
 210                 echo stringToXML(shorten($this->currentComment['body'], 60, '...'));
 211         }
 212
 213         /**
 214          * Parse templatevar host
 215          */
 216         function parse_host() {
 217                 echo $this->currentComment['host'];
 218         }
 219
 220         /**
 221          * Parse templatevar ip
 222          */
 223         function parse_ip() {
 224                 echo $this->currentComment['ip'];
 225         }
 226
 227         /**
 228          * Parse templatevar itemid
 229          */
 230         function parse_itemid() {
 231                 echo $this->commentsObj->itemid;
 232         }
 233
 234         /**
 235          * Parse templatevar itemlink
 236          */
 237         function parse_itemlink() {
 238                 echo createLink(
 239                         'item',
 240                         array(
 241                                 'itemid' => $this->commentsObj->itemid,
 242                                 'timestamp' => $this->commentsObj->itemActions->currentItem->timestamp,
 243                                 'title' => $this->commentsObj->itemActions->currentItem->title,
 244                                 'extra' => $this->commentsObj->itemActions->linkparams
 245                         )
 246                 );
 247         }
 248
 249         /**
 250          * Parse templatevar itemtitle
 251          */
 252         function parse_itemtitle($maxLength = 0) {
 253                 if ($maxLength == 0)
 254                         $this->commentsObj->itemActions->parse_title();
 255                 else
 256                         $this->commentsObj->itemActions->parse_syndicate_title($maxLength);
 257         }
 258
 259         /**
 260          * Parse templatevar memberid
 261          */
 262         function parse_memberid() {
 263                 echo $this->currentComment['memberid'];
 264         }
 265
 266         /**
 267          * Parse templatevar short
 268          */
 269         function parse_short() {
 270                 $tmp = strtok($this->currentComment['body'],"\n");
 271                 $tmp = str_replace('<br />','',$tmp);
 272                 echo $tmp;
 273                 if ($tmp != $this->currentComment['body'])
 274                         $this->parser->parse($this->template['COMMENTS_CONTINUED']);
 275         }
 276
 277         /**
 278          * Parse templatevar time
 279          */
 280         function parse_time($format = '') {
 281                 echo strftime(
 282                                 ($format == '') ? $this->template['FORMAT_TIME'] : $format,
 283                                 $this->currentComment['timestamp']
 284                         );
 285         }
 286
 287         /**
 288          * Parse templatevar timestamp
 289          */
 290         function parse_timestamp() {
 291                 echo $this->currentComment['timestamp'];
 292         }
 293
 294         /**
 295           * Executes a plugin templatevar
 296           *
 297           * @param pluginName name of plugin (without the NP_)
 298           *
 299           * extra parameters can be added
 300           */
 301         function parse_plugin($pluginName) {
 302                 global $manager;
 303
 304                 // only continue when the plugin is really installed
 305                 if (!$manager->pluginInstalled('NP_' . $pluginName))
 306                         return;
 307
 308                 $plugin =& $manager->getPlugin('NP_' . $pluginName);
 309                 if (!$plugin) return;
 310
 311                 // get arguments
 312                 $params = func_get_args();
 313
 314                 // remove plugin name
 315                 array_shift($params);
 316
 317                 // pass info on current item and current comment as well
 318                 $params = array_merge(array(&$this->currentComment),$params);
 319                 $params = array_merge(array(&$this->commentsObj->itemActions->currentItem),$params);
 320
 321                 call_user_func_array(array(&$plugin,'doTemplateCommentsVar'), $params);
 322         }
 323
 324         /**
 325          * Parse templatevar user
 326          */
 327         function parse_user($mode='') {
 328                 global $manager;
 329                 if ($mode == 'realname' && $this->currentComment['memberid'] > 0) {
 330                         $member =& $manager->getMember($this->currentComment['memberid']);
 331                         echo $member->getRealName();
 332                 } else {
 333                         echo $this->currentComment['user'];
 334                 }
 335         }
 336
 337         /**
 338          * Parse templatevar useremail
 339          */
 340         function parse_useremail() {
 341                 global $manager;
 342                 if ($this->currentComment['memberid'] > 0)
 343                 {
 344                         $member =& $manager->getMember($this->currentComment['memberid']);
 345
 346                         if ($member->email != '')
 347                                 echo $member->email;
 348                 }
 349                 else
 350                 {
 351                         if (isValidMailAddress($this->currentComment['email']))
 352                                 echo $this->currentComment['email'];
 353                         elseif (isValidMailAddress($this->currentComment['userid']))
 354                                 echo $this->currentComment['userid'];
 355 //                      if (!(strpos($this->currentComment['userlinkraw'], 'mailto:') === false))
 356 //                              echo str_replace('mailto:', '', $this->currentComment['userlinkraw']);
 357                 }
 358         }
 359
 360         /**
 361          * Parse templatevar userid
 362          */
 363         function parse_userid() {
 364                         echo $this->currentComment['userid'];
 365         }
 366
 367
 368         /**
 369          * Parse templatevar userlink
 370          */
 371         function parse_userlink() {
 372                 if ($this->currentComment['userlinkraw']) {
 373                         echo '<a href="'.$this->currentComment['userlinkraw'].'" rel="nofollow">'.$this->currentComment['user'].'</a>';
 374                 } else {
 375                         echo $this->currentComment['user'];
 376                 }
 377         }
 378
 379         /**
 380          * Parse templatevar userlinkraw
 381          */
 382         function parse_userlinkraw() {
 383                 echo $this->currentComment['userlinkraw'];
 384         }
 385
 386         /**
 387          * Parse templatevar userwebsite
 388          */
 389         function parse_userwebsite() {
 390                 if (!(strpos($this->currentComment['userlinkraw'], 'http://') === false))
 391                         echo $this->currentComment['userlinkraw'];
 392         }
 393
 394         /**
 395          * Parse templatevar userwebsitelink
 396          */
 397         function parse_userwebsitelink() {
 398                 if (!(strpos($this->currentComment['userlinkraw'], 'http://') === false)) {
 399                         echo '<a href="'.$this->currentComment['userlinkraw'].'" rel="nofollow">'.$this->currentComment['user'].'</a>';
 400                 } else {
 401                         echo $this->currentComment['user'];
 402                 }
 403         }
 404
 405 }
 406 ?>