utf8/nucleus/libs/COMMENTACTIONS.php

   1 <?php
   2 /*
   3  * Nucleus: PHP/MySQL Weblog CMS (http://nucleuscms.org/)
   4  * Copyright (C) 2002-2007 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) 2002-2007 The Nucleus Group
  17  * @version $Id: COMMENTACTIONS.php,v 1.3 2007-02-04 06:28:46 kimitake Exp $
  18  * @version $NucleusJP: COMMENTACTIONS.php,v 1.2 2006/07/20 08:01:52 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                         'excerpt',
  67                         'short',
  68                         'skinfile',
  69                         'set',
  70                         'plugin',
  71                         'include',
  72                         'phpinclude',
  73                         'parsedinclude'
  74                 );
  75         }
  76
  77         function setParser(&$parser) {
  78                 $this->parser =& $parser;
  79         }
  80
  81         function setCommentsObj(&$commentsObj) {
  82                 $this->commentsObj =& $commentsObj;
  83         }
  84
  85         function setTemplate($template) {
  86                 $this->template =& $template;
  87         }
  88
  89         function setCurrentComment(&$comment) {
  90                 global $manager;
  91                 if ($comment['memberid'] != 0) {
  92                         $comment['authtext'] = $template['COMMENTS_AUTH'];
  93
  94                         $mem =& $manager->getMember($comment['memberid']);
  95                         $comment['user'] = $mem->getDisplayName();
  96                         if ($mem->getURL())
  97                                 $comment['userid'] = $mem->getURL();
  98                         else
  99                                 $comment['userid'] = $mem->getEmail();
 100
 101                         $comment['userlinkraw'] = createLink(
 102                                                                                 'member',
 103                                                                                 array(
 104                                                                                         'memberid' => $comment['memberid'],
 105                                                                                         'name' => $mem->getDisplayName(),
 106                                                                                         'extra' => $this->commentsObj->itemActions->linkparams
 107                                                                                 )
 108                                                                           );
 109
 110                 } else {
 111
 112                         // create smart links
 113                         if (isValidMailAddress($comment['userid']))
 114                                 $comment['userlinkraw'] = 'mailto:'.$comment['userid'];
 115                         elseif (strstr($comment['userid'],'http://') != false)
 116                                 $comment['userlinkraw'] = $comment['userid'];
 117                         elseif (strstr($comment['userid'],'www') != false)
 118                                 $comment['userlinkraw'] = 'http://'.$comment['userid'];
 119                 }
 120
 121                 $this->currentComment =& $comment;
 122         }
 123
 124         function parse_blogurl() {
 125                 global $manager;
 126                 $blogid = getBlogIDFromItemID($this->commentsObj->itemid);
 127                 $blog =& $manager->getBlog($blogid);
 128                 echo $blog->getURL();
 129         }
 130
 131         function parse_commentcount() {
 132                         echo $this->commentsObj->commentcount;
 133         }
 134
 135         function parse_commentword() {
 136                 if ($this->commentsObj->commentcount == 1)
 137                         echo $this->template['COMMENTS_ONE'];
 138                 else
 139                         echo $this->template['COMMENTS_MANY'];
 140         }
 141
 142         function parse_itemlink() {
 143                 echo createLink(
 144                         'item',
 145                         array(
 146                                 'itemid' => $this->commentsObj->itemid,
 147                                 'timestamp' => $this->commentsObj->itemActions->currentItem->timestamp,
 148                                 'title' => $this->commentsObj->itemActions->currentItem->title,
 149                                 'extra' => $this->commentsObj->itemActions->linkparams
 150                         )
 151                 );
 152         }
 153
 154         function parse_itemid() {
 155                 echo $this->commentsObj->itemid;
 156         }
 157
 158         function parse_itemtitle($maxLength = 0) {
 159                 if ($maxLength == 0)
 160                         $this->commentsObj->itemActions->parse_title();
 161                 else
 162                         $this->commentsObj->itemActions->parse_syndicate_title($maxLength);
 163         }
 164
 165         function parse_date($format = '') {
 166                 echo formatDate($format, $this->currentComment['timestamp'], $this->template['FORMAT_DATE'], $this->commentsObj->itemActions->blog);
 167         }
 168
 169         function parse_time($format = '') {
 170                 echo strftime(
 171                                 ($format == '') ? $this->template['FORMAT_TIME'] : $format,
 172                                 $this->currentComment['timestamp']
 173                         );
 174         }
 175
 176         function parse_commentid() {
 177                 echo $this->currentComment['commentid'];
 178         }
 179
 180         function parse_body() {
 181                 echo $this->highlight($this->currentComment['body']);
 182         }
 183
 184         function parse_memberid() {
 185                 echo $this->currentComment['memberid'];
 186         }
 187
 188         function parse_timestamp() {
 189                 echo $this->currentComment['timestamp'];
 190         }
 191
 192         function parse_host() {
 193                 echo $this->currentComment['host'];
 194         }
 195
 196         function parse_ip() {
 197                 echo $this->currentComment['ip'];
 198         }
 199
 200         function parse_blogid() {
 201                 echo $this->currentComment['blogid'];
 202         }
 203
 204         function parse_user() {
 205                         echo $this->currentComment['user'];
 206         }
 207
 208         function parse_userid() {
 209                         echo $this->currentComment['userid'];
 210         }
 211
 212         function parse_email() {
 213                 $email = $this->currentComment['email'];
 214                 $email = str_replace('@', ' (at) ', $email);
 215                 $email = str_replace('.', ' (dot) ', $email);
 216                 echo $email;
 217         }
 218
 219         function parse_userlinkraw() {
 220                 echo $this->currentComment['userlinkraw'];
 221         }
 222
 223         function parse_userlink() {
 224                 if ($this->currentComment['userlinkraw']) {
 225                         echo '<a href="'.$this->currentComment['userlinkraw'].'" rel="nofollow">'.$this->currentComment['user'].'</a>';
 226                 } else {
 227                         echo $this->currentComment['user'];
 228                 }
 229         }
 230
 231         function parse_useremail() {
 232                 global $manager;
 233                 if ($this->currentComment['memberid'] > 0)
 234                 {
 235                         $member =& $manager->getMember($this->currentComment['memberid']);
 236
 237                         if ($member->email != '')
 238                                 echo $member->email;
 239                 }
 240                 else
 241                 {
 242                         if (!(strpos($this->currentComment['userlinkraw'], 'mailto:') === false))
 243                                 echo str_replace('mailto:', '', $this->currentComment['userlinkraw']);
 244                 }
 245         }
 246
 247         function parse_userwebsite() {
 248                 if (!(strpos($this->currentComment['userlinkraw'], 'http://') === false))
 249                         echo $this->currentComment['userlinkraw'];
 250         }
 251
 252         function parse_excerpt() {
 253                 echo stringToXML(shorten($this->currentComment['body'], 60, '...'));
 254         }
 255
 256         function parse_short() {
 257                 $tmp = strtok($this->currentComment['body'],"\n");
 258                 $tmp = str_replace('<br />','',$tmp);
 259                 echo $tmp;
 260                 if ($tmp != $this->currentComment['body'])
 261                         $this->parser->parse($this->template['COMMENTS_CONTINUED']);
 262         }
 263
 264         function parse_authtext() {
 265                 if ($this->currentComment['memberid'] != 0)
 266                         $this->parser->parse($this->template['COMMENTS_AUTH']);
 267         }
 268
 269         /**
 270           * Executes a plugin templatevar
 271           *
 272           * @param pluginName name of plugin (without the NP_)
 273           *
 274           * extra parameters can be added
 275           */
 276         function parse_plugin($pluginName) {
 277                 global $manager;
 278
 279                 // only continue when the plugin is really installed
 280                 if (!$manager->pluginInstalled('NP_' . $pluginName))
 281                         return;
 282
 283                 $plugin =& $manager->getPlugin('NP_' . $pluginName);
 284                 if (!$plugin) return;
 285
 286                 // get arguments
 287                 $params = func_get_args();
 288
 289                 // remove plugin name
 290                 array_shift($params);
 291
 292                 // pass info on current item and current comment as well
 293                 $params = array_merge(array(&$this->currentComment),$params);
 294                 $params = array_merge(array(&$this->commentsObj->itemActions->currentItem),$params);
 295
 296                 call_user_func_array(array(&$plugin,'doTemplateCommentsVar'), $params);
 297         }
 298 }
 299 ?>