-<?php\r
-/*\r
- * Nucleus: PHP/MySQL Weblog CMS (http://nucleuscms.org/)\r
- * Copyright (C) 2002-2012 The Nucleus Group\r
- *\r
- * This program is free software; you can redistribute it and/or\r
- * modify it under the terms of the GNU General Public License\r
- * as published by the Free Software Foundation; either version 2\r
- * of the License, or (at your option) any later version.\r
- * (see nucleus/documentation/index.html#license for more info)\r
- */\r
-/**\r
- * This class is used when parsing comment templates\r
- *\r
- * @license http://nucleuscms.org/license.txt GNU General Public License\r
- * @copyright Copyright (C) 2002-2012 The Nucleus Group\r
- * @version $Id: CommentActions.php 1626 2012-01-09 15:46:54Z sakamocchi $\r
- */\r
-\r
-class CommentActions extends BaseActions\r
-{\r
-\r
- // ref to COMMENTS object which is using this object to handle\r
- // its templatevars\r
- var $commentsObj;\r
-\r
- // template to use to parse the comments\r
- var $template;\r
-\r
- // comment currenlty being handled (mysql result assoc array; see Comments::showComments())\r
- var $currentComment;\r
-\r
- function __construct(&$comments) {\r
- // call constructor of superclass first\r
- $this->BaseActions();\r
-\r
- // reference to the comments object\r
- $this->setCommentsObj($comments);\r
- }\r
-\r
- function getDefinedActions() {\r
- return array(\r
- 'blogurl',\r
- 'commentcount',\r
- 'commentword',\r
- 'email',\r
- 'itemlink',\r
- 'itemid',\r
- 'itemtitle',\r
- 'date',\r
- 'time',\r
- 'commentid',\r
- 'body',\r
- 'memberid',\r
- 'timestamp',\r
- 'host',\r
- 'ip',\r
- 'blogid',\r
- 'authtext',\r
- 'user',\r
- 'userid',\r
- 'userlinkraw',\r
- 'userlink',\r
- 'useremail',\r
- 'userwebsite',\r
- 'userwebsitelink',\r
- 'excerpt',\r
- 'short',\r
- 'skinfile',\r
- 'set',\r
- 'plugin',\r
- 'include',\r
- 'phpinclude',\r
- 'parsedinclude',\r
- 'if',\r
- 'else',\r
- 'endif',\r
- 'elseif',\r
- 'ifnot',\r
- 'elseifnot'\r
- );\r
- }\r
-\r
- function setParser(&$parser) {\r
- $this->parser =& $parser;\r
- }\r
-\r
- function setCommentsObj(&$commentsObj) {\r
- $this->commentsObj =& $commentsObj;\r
- }\r
-\r
- function setTemplate($template) {\r
- $this->template =& $template;\r
- }\r
- \r
- /**\r
- * CommentActions::setCurrentComment()\r
- * Set $currentcommentid and $currentcommentarray\r
- * \r
- * @param Array $comment array with comment elements\r
- * @return void\r
- * \r
- */\r
- function setCurrentComment(&$comment)\r
- {\r
- global $currentcommentid, $currentcommentarray, $manager;\r
- \r
- if ( $comment['memberid'] != 0 )\r
- {\r
- if ( !array_key_exists('COMMENTS_AUTH', $this->template) )\r
- {\r
- $comment['authtext'] = '';\r
- }\r
- else\r
- {\r
- $comment['authtext'] = $this->template['COMMENTS_AUTH'];\r
- }\r
- \r
- $mem =& $manager->getMember($comment['memberid']);\r
- $comment['user'] = $mem->getDisplayName();\r
- \r
- if ( $mem->getURL() )\r
- {\r
- $comment['userid'] = $mem->getURL();\r
- }\r
- else\r
- {\r
- $comment['userid'] = $mem->getEmail();\r
- }\r
- \r
- $comment['userlinkraw'] = Link::create_link(\r
- 'member',\r
- array(\r
- 'memberid' => $comment['memberid'],\r
- 'name' => $mem->getDisplayName(),\r
- 'extra' => $this->commentsObj->itemActions->linkparams\r
- )\r
- );\r
- }\r
- else\r
- {\r
- // create smart links\r
- if ( !array_key_exists('userid', $comment) || !empty($comment['userid']) )\r
- {\r
- if ( (i18n::strpos($comment['userid'], 'http://') === 0) || (i18n::strpos($comment['userid'], 'https://') === 0) )\r
- {\r
- $comment['userlinkraw'] = $comment['userid'];\r
- }\r
- else\r
- {\r
- $comment['userlinkraw'] = 'http://' . $comment['userid'];\r
- }\r
- }\r
- else if ( NOTIFICATION::address_validation($comment['email']) )\r
- {\r
- $comment['userlinkraw'] = 'mailto:' . $comment['email'];\r
- }\r
- else if ( NOTIFICATION::address_validation($comment['userid']) )\r
- {\r
- $comment['userlinkraw'] = 'mailto:' . $comment['userid'];\r
- }\r
- }\r
- \r
- $this->currentComment =& $comment;\r
- $currentcommentid = $comment['commentid'];\r
- $currentcommentarray = $comment;\r
- return;\r
- }\r
-\r
- /**\r
- * Parse templatevar authtext\r
- */\r
- function parse_authtext() {\r
- if ($this->currentComment['memberid'] != 0)\r
- $this->parser->parse($this->template['COMMENTS_AUTH']);\r
- }\r
-\r
- /**\r
- * Parse templatevar blogid\r
- */\r
- function parse_blogid() {\r
- echo $this->currentComment['blogid'];\r
- }\r
-\r
- /**\r
- * Parse templatevar blogurl\r
- */\r
- function parse_blogurl() {\r
- global $manager;\r
- $blogid = getBlogIDFromItemID($this->commentsObj->itemid);\r
- $blog =& $manager->getBlog($blogid);\r
- echo $blog->getURL();\r
- }\r
-\r
- /**\r
- * Parse templatevar body\r
- */\r
- function parse_body() {\r
- echo $this->highlight($this->currentComment['body']);\r
- }\r
-\r
- /**\r
- * Parse templatevar commentcount\r
- */\r
- function parse_commentcount() {\r
- echo $this->commentsObj->commentcount;\r
- }\r
-\r
- /**\r
- * Parse templatevar commentid\r
- */\r
- function parse_commentid() {\r
- echo $this->currentComment['commentid'];\r
- }\r
-\r
- /**\r
- * Parse templatevar commentword\r
- */\r
- function parse_commentword() {\r
- if ($this->commentsObj->commentcount == 1)\r
- echo $this->template['COMMENTS_ONE'];\r
- else\r
- echo $this->template['COMMENTS_MANY'];\r
- }\r
- \r
- /**\r
- * CommentActions::parse_date()\r
- * Parse templatevar date\r
- * \r
- * @format String $format Date format according to PHP\r
- * @return void\r
- * \r
- */\r
- function parse_date($format = '')\r
- {\r
- if ( $format !== '' )\r
- {\r
- /* do nothing */\r
- ;\r
- }\r
- else if ( !array_key_exists('FORMAT_DATE', $this->template) || $this->template['FORMAT_DATE'] === '' )\r
- {\r
- $format = '%X';\r
- }\r
- else\r
- {\r
- $format = $this->template['FORMAT_DATE'];\r
- }\r
- \r
- $offset = $this->commentsObj->itemActions->blog->getTimeOffset() * 3600;\r
- \r
- echo i18n::formatted_datetime($format, $this->currentComment['timestamp'], $offset);\r
- return;\r
- }\r
- \r
- /**\r
- * Parse templatevar email\r
- */\r
- function parse_email() {\r
- $email = $this->currentComment['email'];\r
- $email = str_replace('@', ' (at) ', $email);\r
- $email = str_replace('.', ' (dot) ', $email);\r
- echo $email;\r
- }\r
-\r
- /**\r
- * CommentActions::parse_excerpt()\r
- * Parse templatevar excerpt\r
- * \r
- * @param Void\r
- * @return String templatevar excerpt\r
- */\r
- function parse_excerpt()\r
- {\r
- echo Entity::hen(Entity::shorten($this->currentComment['body'], 60, '...'));\r
- }\r
-\r
- /**\r
- * Parse templatevar host\r
- */\r
- function parse_host() {\r
- echo $this->currentComment['host'];\r
- }\r
-\r
- /**\r
- * Parse templatevar ip\r
- */\r
- function parse_ip() {\r
- echo $this->currentComment['ip'];\r
- }\r
-\r
- /**\r
- * Parse templatevar itemid\r
- */\r
- function parse_itemid() {\r
- echo $this->commentsObj->itemid;\r
- }\r
- \r
- /**\r
- * CommentActions::parse_itemlink()\r
- * Parse templatevar itemlink\r
- * \r
- * @param Void\r
- * @return Void\r
- */\r
- function parse_itemlink()\r
- {\r
- echo Link::create_link(\r
- 'item',\r
- array(\r
- 'itemid' => $this->commentsObj->itemid,\r
- 'timestamp' => $this->commentsObj->itemActions->currentItem->timestamp,\r
- 'title' => $this->commentsObj->itemActions->currentItem->title,\r
- 'extra' => $this->commentsObj->itemActions->linkparams\r
- )\r
- );\r
- return;\r
- }\r
- \r
- /**\r
- * Parse templatevar itemtitle\r
- */\r
- function parse_itemtitle($maxLength = 0) {\r
- if ($maxLength == 0)\r
- $this->commentsObj->itemActions->parse_title();\r
- else\r
- $this->commentsObj->itemActions->parse_syndicate_title($maxLength);\r
- }\r
-\r
- /**\r
- * Parse templatevar memberid\r
- */\r
- function parse_memberid() {\r
- echo $this->currentComment['memberid'];\r
- }\r
-\r
- /**\r
- * Parse templatevar short\r
- */\r
- function parse_short() {\r
- $tmp = strtok($this->currentComment['body'],"\n");\r
- $tmp = str_replace('<br />','',$tmp);\r
- echo $tmp;\r
- if ($tmp != $this->currentComment['body'])\r
- $this->parser->parse($this->template['COMMENTS_CONTINUED']);\r
- }\r
- \r
- /**\r
- * CommentActions::parse_time()\r
- * Parse templatevar time\r
- * \r
- * @param string $format datetime format referring to strftime() in PHP's built-in function\r
- * @return void\r
- * \r
- */\r
- function parse_time($format = '')\r
- {\r
- if ( $format === '' )\r
- {\r
- /* do nothing */\r
- ;\r
- }\r
- else if ( !array_key_exists('FORMAT_TIME', $this->template) || $this->template['FORMAT_TIME'] === '' )\r
- {\r
- $format = '%x';\r
- }\r
- else\r
- {\r
- $format = $this->template['FORMAT_TIME'];\r
- }\r
- \r
- echo i18n::formatted_datetime($format, $this->currentComment['timestamp']);\r
- return;\r
- }\r
- \r
- /**\r
- * Parse templatevar timestamp\r
- */\r
- function parse_timestamp() {\r
- echo $this->currentComment['timestamp'];\r
- }\r
-\r
- /**\r
- * Executes a plugin templatevar\r
- *\r
- * @param pluginName name of plugin (without the NP_)\r
- *\r
- * extra parameters can be added\r
- */\r
- function parse_plugin($pluginName) {\r
- global $manager;\r
-\r
- // only continue when the plugin is really installed\r
- if (!$manager->pluginInstalled('NP_' . $pluginName))\r
- return;\r
-\r
- $plugin =& $manager->getPlugin('NP_' . $pluginName);\r
- if (!$plugin) return;\r
-\r
- // get arguments\r
- $params = func_get_args();\r
-\r
- // remove plugin name\r
- array_shift($params);\r
-\r
- // pass info on current item and current comment as well\r
- $params = array_merge(array(&$this->currentComment),$params);\r
- $params = array_merge(array(&$this->commentsObj->itemActions->currentItem),$params);\r
-\r
- call_user_func_array(array(&$plugin,'doTemplateCommentsVar'), $params);\r
- }\r
-\r
- /**\r
- * Parse templatevar user\r
- * @param string $mode\r
- */\r
- function parse_user($mode = '')\r
- {\r
- global $manager;\r
-\r
- if ( $mode == 'realname' && $this->currentComment['memberid'] > 0 )\r
- {\r
- $member =& $manager->getMember($this->currentComment['memberid']);\r
- echo $member->getRealName();\r
- }\r
- else\r
- {\r
- echo Entity::hsc($this->currentComment['user']);\r
- }\r
- }\r
-\r
- /**\r
- * CommentActions::parse_useremail()\r
- * Output mail address\r
- * \r
- * @param void\r
- * @return void\r
- */\r
- function parse_useremail() {\r
- global $manager;\r
- if ( $this->currentComment['memberid'] > 0 )\r
- {\r
- $member =& $manager->getMember($this->currentComment['memberid']);\r
- \r
- if ( $member->email != '' )\r
- {\r
- echo $member->email;\r
- }\r
- }\r
- else\r
- {\r
- if ( NOTIFICATION::address_validation($this->currentComment['email']) )\r
- {\r
- echo $this->currentComment['email'];\r
- }\r
- elseif ( NOTIFICATION::address_validation($this->currentComment['userid']) )\r
- {\r
- echo $this->currentComment['userid'];\r
- }\r
- }\r
- return;\r
- }\r
- \r
- /**\r
- * Parse templatevar userid\r
- */\r
- function parse_userid() {\r
- echo $this->currentComment['userid'];\r
- }\r
-\r
-\r
- /**\r
- * Parse templatevar userlink\r
- */\r
- function parse_userlink() {\r
- if ($this->currentComment['userlinkraw']) {\r
- echo '<a href="'.$this->currentComment['userlinkraw'].'" rel="nofollow">'.$this->currentComment['user'].'</a>';\r
- } else {\r
- echo $this->currentComment['user'];\r
- }\r
- }\r
-\r
- /**\r
- * Parse templatevar userlinkraw\r
- */\r
- function parse_userlinkraw() {\r
- echo $this->currentComment['userlinkraw'];\r
- }\r
-\r
- /**\r
- * Parse templatevar userwebsite\r
- */\r
- function parse_userwebsite() {\r
- if (!(i18n::strpos($this->currentComment['userlinkraw'], 'http://') === false))\r
- echo $this->currentComment['userlinkraw'];\r
- }\r
-\r
- /**\r
- * Parse templatevar userwebsitelink\r
- */\r
- function parse_userwebsitelink() {\r
- if (!(i18n::strpos($this->currentComment['userlinkraw'], 'http://') === false)) {\r
- echo '<a href="'.$this->currentComment['userlinkraw'].'" rel="nofollow">'.$this->currentComment['user'].'</a>';\r
- } else {\r
- echo $this->currentComment['user'];\r
- }\r
- }\r
-\r
- // function to enable if-else-elseif-elseifnot-ifnot-endif to comment template fields\r
-\r
- /**\r
- * Checks conditions for if statements\r
- *\r
- * @param string $field type of <%if%>\r
- * @param string $name property of field\r
- * @param string $value value of property\r
- */\r
- function checkCondition($field, $name='', $value = '') {\r
- global $catid, $blog, $member, $itemidnext, $itemidprev, $manager, $archiveprevexists, $archivenextexists;\r
-\r
- $condition = 0;\r
- switch($field) {\r
- case 'category':\r
- $condition = ($blog && $this->_ifCategory($name,$value));\r
- break;\r
- case 'itemcategory':\r
- $condition = ($this->_ifItemCategory($name,$value));\r
- break;\r
- case 'blogsetting':\r
- $condition = ($blog && ($blog->getSetting($name) == $value));\r
- break;\r
- case 'itemblogsetting':\r
- $b =& $manager->getBlog(getBlogIDFromItemID($this->currentComment['itemid']));\r
- $condition = ($b && ($b->getSetting($name) == $value));\r
- break;\r
- case 'loggedin':\r
- $condition = $member->isLoggedIn();\r
- break;\r
- case 'onteam':\r
- $condition = $member->isLoggedIn() && $this->_ifOnTeam($name);\r
- break;\r
- case 'admin':\r
- $condition = $member->isLoggedIn() && $this->_ifAdmin($name);\r
- break;\r
- case 'author':\r
- $condition = ($this->_ifAuthor($name,$value));\r
- break;\r
-/* case 'nextitem':\r
- $condition = ($itemidnext != '');\r
- break;\r
- case 'previtem':\r
- $condition = ($itemidprev != '');\r
- break;\r
- case 'archiveprevexists':\r
- $condition = ($archiveprevexists == true);\r
- break;\r
- case 'archivenextexists':\r
- $condition = ($archivenextexists == true);\r
- break;\r
- case 'skintype':\r
- $condition = ($name == $this->skintype);\r
- break; */\r
- case 'hasplugin':\r
- $condition = $this->_ifHasPlugin($name, $value);\r
- break;\r
- default:\r
- $condition = $manager->pluginInstalled('NP_' . $field) && $this->_ifPlugin($field, $name, $value);\r
- break;\r
- }\r
- return $condition;\r
- }\r
-\r
- /**\r
- * Different checks for a category\r
- */\r
- function _ifCategory($name = '', $value='') {\r
- global $blog, $catid;\r
-\r
- // when no parameter is defined, just check if a category is selected\r
- if (($name != 'catname' && $name != 'catid') || ($value == ''))\r
- return $blog->isValidCategory($catid);\r
-\r
- // check category name\r
- if ($name == 'catname') {\r
- $value = $blog->getCategoryIdFromName($value);\r
- if ($value == $catid)\r
- return $blog->isValidCategory($catid);\r
- }\r
-\r
- // check category id\r
- if (($name == 'catid') && ($value == $catid))\r
- return $blog->isValidCategory($catid);\r
-\r
- return false;\r
- }\r
-\r
-\r
- /**\r
- * Different checks for an author\r
- */\r
- function _ifAuthor($name = '', $value='') {\r
- global $member, $manager;\r
-\r
- if ($this->currentComment['memberid'] == 0) return false;\r
-\r
- $mem =& $manager->getMember($this->currentComment['memberid']);\r
- $b =& $manager->getBlog(getBlogIDFromItemID($this->currentComment['itemid']));\r
- $citem =& $manager->getItem($this->currentComment['itemid'],1,1);\r
-\r
- // when no parameter is defined, just check if item author is current visitor\r
- if (($name != 'isadmin' && $name != 'name' && $name != 'isauthor' && $name != 'isonteam')) {\r
- return (intval($member->getID()) > 0 && intval($member->getID()) == intval($citem['authorid']));\r
- }\r
-\r
- // check comment author name\r
- if ($name == 'name') {\r
- $value = trim(strtolower($value));\r
- if ($value == '')\r
- return false;\r
- if ($value == strtolower($mem->getDisplayName()))\r
- return true;\r
- }\r
-\r
- // check if comment author is admin\r
- if ($name == 'isadmin') {\r
- $blogid = intval($b->getID());\r
- if ($mem->isAdmin())\r
- return true;\r
-\r
- return $mem->isBlogAdmin($blogid);\r
- }\r
-\r
- // check if comment author is item author\r
- if ($name == 'isauthor') {\r
- return (intval($citem['authorid']) == intval($this->currentComment['memberid']));\r
- }\r
-\r
- // check if comment author is on team\r
- if ($name == 'isonteam') {\r
- return $mem->teamRights(intval($b->getID()));\r
- }\r
-\r
- return false;\r
- }\r
-\r
- /**\r
- * Different checks for a category\r
- */\r
- function _ifItemCategory($name = '', $value='') {\r
- global $catid, $manager;\r
-\r
- $b =& $manager->getBlog(getBlogIDFromItemID($this->currentComment['itemid']));\r
- $citem =& $manager->getItem($this->currentComment['itemid'],1,1);\r
- $icatid = $citem['catid'];\r
-\r
- // when no parameter is defined, just check if a category is selected\r
- if (($name != 'catname' && $name != 'catid') || ($value == ''))\r
- return $b->isValidCategory($icatid);\r
-\r
- // check category name\r
- if ($name == 'catname') {\r
- $value = $b->getCategoryIdFromName($value);\r
- if ($value == $icatid)\r
- return $b->isValidCategory($icatid);\r
- }\r
-\r
- // check category id\r
- if (($name == 'catid') && ($value == $icatid))\r
- return $b->isValidCategory($icatid);\r
-\r
- return false;\r
- }\r
-\r
-\r
- /**\r
- * Checks if a member is on the team of a blog and return his rights\r
- */\r
- function _ifOnTeam($blogName = '') {\r
- global $blog, $member, $manager;\r
-\r
- $b =& $manager->getBlog(getBlogIDFromItemID($this->currentComment['itemid']));\r
-\r
- // when no blog found\r
- if (($blogName == '') && (!is_object($b)))\r
- return 0;\r
-\r
- // explicit blog selection\r
- if ($blogName != '')\r
- $blogid = getBlogIDFromName($blogName);\r
-\r
- if (($blogName == '') || !$manager->existsBlogID($blogid))\r
- // use current blog\r
- $blogid = $b->getID();\r
-\r
- return $member->teamRights($blogid);\r
- }\r
-\r
- /**\r
- * Checks if a member is admin of a blog\r
- */\r
- function _ifAdmin($blogName = '') {\r
- global $blog, $member, $manager;\r
-\r
- $b =& $manager->getBlog(getBlogIDFromItemID($this->currentComment['itemid']));\r
-\r
- // when no blog found\r
- if (($blogName == '') && (!is_object($b)))\r
- return 0;\r
-\r
- // explicit blog selection\r
- if ($blogName != '')\r
- $blogid = getBlogIDFromName($blogName);\r
-\r
- if (($blogName == '') || !$manager->existsBlogID($blogid))\r
- // use current blog\r
- $blogid = $b->getID();\r
-\r
- return $member->isBlogAdmin($blogid);\r
- }\r
-\r
-\r
- /**\r
- * hasplugin,PlugName\r
- * -> checks if plugin exists\r
- * hasplugin,PlugName,OptionName\r
- * -> checks if the option OptionName from plugin PlugName is not set to 'no'\r
- * hasplugin,PlugName,OptionName=value\r
- * -> checks if the option OptionName from plugin PlugName is set to value\r
- */\r
- function _ifHasPlugin($name, $value) {\r
- global $manager;\r
- $condition = false;\r
- // (pluginInstalled method won't write a message in the actionlog on failure)\r
- if ($manager->pluginInstalled('NP_'.$name)) {\r
- $plugin =& $manager->getPlugin('NP_' . $name);\r
- if ($plugin != NULL) {\r
- if ($value == "") {\r
- $condition = true;\r
- } else {\r
- list($name2, $value2) = preg_split('#=#', $value, 2);\r
- if ($value2 == "" && $plugin->getOption($name2) != 'no') {\r
- $condition = true;\r
- } else if ($plugin->getOption($name2) == $value2) {\r
- $condition = true;\r
- }\r
- }\r
- }\r
- }\r
- return $condition;\r
- }\r
-\r
- /**\r
- * Checks if a plugin exists and call its doIf function\r
- */\r
- function _ifPlugin($name, $key = '', $value = '') {\r
- global $manager;\r
-\r
- $plugin =& $manager->getPlugin('NP_' . $name);\r
- if (!$plugin) return;\r
-\r
- $params = func_get_args();\r
- array_shift($params);\r
-\r
- return call_user_func_array(array(&$plugin, 'doIf'), $params);\r
- }\r
-\r
-}\r
+<?php
+/*
+ * Nucleus: PHP/MySQL Weblog CMS (http://nucleuscms.org/)
+ * Copyright (C) 2002-2009 The Nucleus Group
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ * (see nucleus/documentation/index.html#license for more info)
+ */
+/**
+ * This class is used when parsing comment templates
+ *
+ * @license http://nucleuscms.org/license.txt GNU General Public License
+ * @copyright Copyright (C) 2002-2009 The Nucleus Group
+ * @version $Id: CommentActions.php 1626 2012-01-09 15:46:54Z sakamocchi $
+ */
+
+class CommentActions extends BaseActions
+{
+ /**
+ * CommentsActions::$commentsObj
+ * ref to COMMENTS object which is using this object to handle its templatevars
+ */
+ private $commentsObj;
+
+ /**
+ * CommentsActions::$template
+ * template to use to parse the comments
+ */
+ private $template;
+
+ /**
+ * CommentsActions::$currentComment
+ * comment currenlty being handled (mysql result assoc array; see Comments::showComments())
+ */
+ private $currentComment;
+
+ /**
+ * CommentsActions::$defined_actions
+ * defined actions in this class
+ */
+ static private $defined_actions = array(
+ 'authtext',
+ 'blogid',
+ 'blogurl',
+ 'body',
+ 'commentcount',
+ 'commentid',
+ 'commentword',
+ 'date',
+ 'email',
+ 'excerpt',
+ 'host',
+ 'ip',
+ 'itemid',
+ 'itemlink',
+ 'itemtitle',
+ 'memberid',
+ 'plugin',
+ 'short',
+ 'time',
+ 'timestamp',
+ 'user',
+ 'useremail',
+ 'userid',
+ 'userlink',
+ 'userlinkraw',
+ 'userwebsite',
+ 'userwebsitelink'
+ );
+
+ /**
+ * CommentActions::__construct()
+ *
+ * @param object $comments instance of Comments class
+ * @return void
+ */
+ public function __construct(&$comments)
+ {
+ // call constructor of superclass first
+ parent::__construct();
+
+ // reference to the comments object
+ $this->setCommentsObj($comments);
+ return;
+ }
+
+ /**
+ * CommentActions::getAvailableActions()
+ *
+ * @param void
+ * @return array actions array
+ */
+ public function getAvailableActions()
+ {
+ return array_merge(self::$defined_actions, parent::getAvailableActions());
+ }
+
+ /**
+ *
+ * CommentActions::setCommentsObj()
+ *
+ * @param object $commentsObj instance of Comments class
+ * @return void
+ */
+ public function setCommentsObj(&$commentsObj)
+ {
+ $this->commentsObj =& $commentsObj;
+ return;
+ }
+
+ /**
+ * CommentActions::setTemplate()
+ *
+ * @param array $template array includes templates
+ * @return void
+ */
+ public function setTemplate($template)
+ {
+ $this->template =& $template;
+ return;
+ }
+
+ /**
+ * CommentActions::setCurrentComment()
+ * Set $currentcommentid and $currentcommentarray
+ *
+ * @param array $comment associated array includes comment information
+ * @return void
+ */
+ public function setCurrentComment(&$comment)
+ {
+ global $currentcommentid, $currentcommentarray, $manager;
+
+ if ( $comment['memberid'] != 0 )
+ {
+ if ( !array_key_exists('COMMENTS_AUTH', $this->template) )
+ {
+ $comment['authtext'] = '';
+ }
+ else
+ {
+ $comment['authtext'] = $this->template['COMMENTS_AUTH'];
+ }
+
+ $mem =& $manager->getMember($comment['memberid']);
+ $comment['user'] = $mem->getDisplayName();
+
+ if ( $mem->getURL() )
+ {
+ $comment['userid'] = $mem->getURL();
+ }
+ else
+ {
+ $comment['userid'] = $mem->getEmail();
+ }
+
+ $data = array(
+ 'memberid' => $comment['memberid'],
+ 'name' => $mem->getDisplayName(),
+ 'extra' => $this->commentsObj->itemActions->linkparams
+ );
+
+ $comment['userlinkraw'] = Link::create_link('member', $data);
+ }
+ else
+ {
+ // create smart links
+ if ( !array_key_exists('userid', $comment) || !empty($comment['userid']) )
+ {
+ if ( (i18n::strpos($comment['userid'], 'http://') === 0) || (i18n::strpos($comment['userid'], 'https://') === 0) )
+ {
+ $comment['userlinkraw'] = $comment['userid'];
+ }
+ else
+ {
+ $comment['userlinkraw'] = 'http://' . $comment['userid'];
+ }
+ }
+ else if ( NOTIFICATION::address_validation($comment['email']) )
+ {
+ $comment['userlinkraw'] = 'mailto:' . $comment['email'];
+ }
+ else if ( NOTIFICATION::address_validation($comment['userid']) )
+ {
+ $comment['userlinkraw'] = 'mailto:' . $comment['userid'];
+ }
+ }
+
+ $this->currentComment =& $comment;
+ $currentcommentid = $comment['commentid'];
+ $currentcommentarray = $comment;
+ return;
+ }
+
+ /**
+ * CommentActions::parse_authtext()
+ * Parse templatevar authtext
+ *
+ * @param void
+ * @return void
+ */
+ public function parse_authtext()
+ {
+ if ( $this->currentComment['memberid'] != 0 )
+ {
+ $this->parser->parse($this->template['COMMENTS_AUTH']);
+ }
+ return;
+ }
+
+ /**
+ * CommentActions::parse_blogid()
+ * Parse templatevar blogid
+ *
+ * @param void
+ * @return void
+ */
+ public function parse_blogid() {
+ echo $this->currentComment['blogid'];
+ }
+
+ /**
+ * CommentActions::parse_blogurl()
+ * Parse templatevar blogurl
+ *
+ * @param void
+ * @return void
+ */
+ public function parse_blogurl()
+ {
+ global $manager;
+ $blogid = getBlogIDFromItemID($this->commentsObj->itemid);
+ $blog =& $manager->getBlog($blogid);
+ echo $blog->getURL();
+ return;
+ }
+
+ /**
+ * CommentActions::parse_body()
+ * Parse templatevar body
+ *
+ * @param void
+ * @return void
+ */
+ public function parse_body() {
+ echo $this->highlight($this->currentComment['body']);
+ return;
+ }
+
+ /**
+ * CommentActions::parse_commentcount()
+ * Parse templatevar commentcount
+ *
+ * @param void
+ * @return void
+ */
+ public function parse_commentcount()
+ {
+ echo $this->commentsObj->commentcount;
+ return;
+ }
+
+ /**
+ * CommentActions::parse_commentid()
+ * Parse templatevar commentid
+ *
+ * @param void
+ * @return void
+ */
+ public function parse_commentid()
+ {
+ echo $this->currentComment['commentid'];
+ return;
+ }
+
+ /**
+ * CommentActions::parse_commentword()
+ * Parse templatevar commentword
+ *
+ * @param void
+ * @return void
+ */
+ public function parse_commentword()
+ {
+ if ( $this->commentsObj->commentcount == 1 )
+ {
+ echo $this->template['COMMENTS_ONE'];
+ }
+ else
+ {
+ echo $this->template['COMMENTS_MANY'];
+ }
+ return;
+ }
+
+ /**
+ * CommentActions::parse_date()
+ * Parse templatevar date
+ *
+ * @format String $format Date format according to PHP
+ * @return void
+ */
+ public function parse_date($format = '')
+ {
+ if ( $format !== '' )
+ {
+ /* do nothing */
+ ;
+ }
+ else if ( !array_key_exists('FORMAT_DATE', $this->template) || $this->template['FORMAT_DATE'] === '' )
+ {
+ $format = '%X';
+ }
+ else
+ {
+ $format = $this->template['FORMAT_DATE'];
+ }
+
+ $offset = $this->commentsObj->itemActions->blog->getTimeOffset() * 3600;
+
+ echo i18n::formatted_datetime($format, $this->currentComment['timestamp'], $offset);
+ return;
+ }
+
+ /**
+ * CommentActions::parse_excerpt()
+ * Parse templatevar email
+ *
+ * @param void
+ * @return void
+ */
+ public function parse_email()
+ {
+ $email = $this->currentComment['email'];
+ $email = str_replace('@', ' (at) ', $email);
+ $email = str_replace('.', ' (dot) ', $email);
+ echo $email;
+ return;
+ }
+
+ /**
+ * CommentActions::parse_excerpt()
+ * Parse templatevar excerpt
+ *
+ * @param void
+ * @return void
+ */
+ public function parse_excerpt()
+ {
+ echo Entity::hen(Entity::shorten($this->currentComment['body'], 60, '...'));
+ return;
+ }
+
+ /**
+ * CommentActions::parse_host()
+ * Parse templatevar host
+ *
+ * @param void
+ * @return void
+ */
+ public function parse_host()
+ {
+ echo $this->currentComment['host'];
+ return;
+ }
+
+ /**
+ * CommentActions::parse_ip()
+ * Parse templatevar ip
+ *
+ * @param void
+ * @return void
+ */
+ public function parse_ip()
+ {
+ echo $this->currentComment['ip'];
+ return;
+ }
+
+ /**
+ * CommentActions::parse_itemid()
+ * Parse templatevar itemid
+ *
+ * @param void
+ * @return void
+ */
+ public function parse_itemid()
+ {
+ echo $this->commentsObj->itemid;
+ return;
+ }
+
+ /**
+ * CommentActions::parse_itemlink()
+ * Parse templatevar itemlink
+ *
+ * @param void
+ * @return void
+ */
+ public function parse_itemlink()
+ {
+ $data = array(
+ 'itemid' => $this->commentsObj->itemid,
+ 'timestamp' => $this->commentsObj->itemActions->currentItem['timestamp'],
+ 'title' => $this->commentsObj->itemActions->currentItem['title'],
+ 'extra' => $this->commentsObj->itemActions->linkparams
+ );
+
+ echo Link::create_link('item', $data);
+ return;
+ }
+
+ /**
+ * CommentActions::parse_itemtitle()
+ * Parse templatevar itemtitle
+ *
+ * @param integer $maxLength maximum length for item title
+ * @return void
+ */
+ public function parse_itemtitle($maxLength = 0)
+ {
+ if ( $maxLength == 0 )
+ {
+ $this->commentsObj->itemActions->parse_title();
+ }
+ else
+ {
+ $this->commentsObj->itemActions->parse_syndicate_title($maxLength);
+ }
+ return;
+ }
+
+ /**
+ * CommentActions::parse_memberid()
+ * Parse templatevar memberid
+ *
+ * @param void
+ * @return void
+ */
+ public function parse_memberid()
+ {
+ echo $this->currentComment['memberid'];
+ return;
+ }
+
+ /**
+ * CommentActions::parse_short()
+ * Parse templatevar short
+ *
+ * @param void
+ * @return void
+ */
+ public function parse_short()
+ {
+ $tmp = strtok($this->currentComment['body'], "\n");
+ $tmp = str_replace('<br />', '', $tmp);
+ echo $tmp;
+ if ( $tmp != $this->currentComment['body'] )
+ {
+ $this->parser->parse($this->template['COMMENTS_CONTINUED']);
+ }
+ return;
+ }
+
+ /**
+ * CommentActions::parse_time()
+ * Parse templatevar time
+ *
+ * @param string $format datetime format referring to strftime() in PHP's built-in function
+ * @return void
+ */
+ public function parse_time($format = '')
+ {
+ if ( $format !== '' )
+ {
+ /* do nothing */
+ ;
+ }
+ else if ( !array_key_exists('FORMAT_TIME', $this->template) || $this->template['FORMAT_TIME'] === '' )
+ {
+ $format = '%x';
+ }
+ else
+ {
+ $format = $this->template['FORMAT_TIME'];
+ }
+
+ echo i18n::formatted_datetime($format, $this->currentComment['timestamp']);
+ return;
+ }
+
+ /**
+ * CommentActions::parse_timestamp()
+ * Parse templatevar timestamp
+ *
+ * @param void
+ * @return void
+ *
+ */
+ public function parse_timestamp()
+ {
+ echo $this->currentComment['timestamp'];
+ return;
+ }
+
+ /**
+ * CommentActions::parse_plugin()
+ * Executes a plugin templatevar
+ *
+ * @param string $pluginName name of plugin (without the NP_)
+ * @param extra parameters can be added
+ * @return void
+ */
+ public function parse_plugin($pluginName)
+ {
+ global $manager;
+
+ // only continue when the plugin is really installed
+ if ( !$manager->pluginInstalled("NP_{$pluginName}") )
+ {
+ return;
+ }
+
+ $plugin =& $manager->getPlugin("NP_{$pluginName}");
+ if ( !$plugin )
+ {
+ return;
+ }
+
+ // get arguments
+ $params = func_get_args();
+
+ // remove plugin name
+ array_shift($params);
+
+ // pass info on current item and current comment as well
+ $params = array_merge(array(&$this->currentComment), $params);
+ $params = array_merge(array(&$this->commentsObj->itemActions->currentItem), $params);
+
+ call_user_func_array(array(&$plugin,'doTemplateCommentsVar'), $params);
+ return;
+ }
+
+ /**
+ * CommentActions::parse_user()
+ * Parse templatevar user
+ *
+ * @param string $mode realname or else
+ * @return void
+ */
+ public function parse_user($mode = '')
+ {
+ global $manager;
+
+ if ( $mode == 'realname' && $this->currentComment['memberid'] > 0 )
+ {
+ $member =& $manager->getMember($this->currentComment['memberid']);
+ echo $member->getRealName();
+ }
+ else
+ {
+ echo Entity::hsc($this->currentComment['user']);
+ }
+ return;
+ }
+
+ /**
+ * CommentActions::parse_useremail()
+ * Output mail address
+ *
+ * @param void
+ * @return void
+ */
+ public function parse_useremail() {
+ global $manager;
+ if ( $this->currentComment['memberid'] > 0 )
+ {
+ $member =& $manager->getMember($this->currentComment['memberid']);
+
+ if ( $member->email != '' )
+ {
+ echo $member->email;
+ }
+ }
+ else
+ {
+ if ( NOTIFICATION::address_validation($this->currentComment['email']) )
+ {
+ echo $this->currentComment['email'];
+ }
+ elseif ( NOTIFICATION::address_validation($this->currentComment['userid']) )
+ {
+ echo $this->currentComment['userid'];
+ }
+ }
+ return;
+ }
+
+ /**
+ * CommentActions::parse_userid()
+ * Parse templatevar userid
+ *
+ * @param void
+ * @return void
+ */
+ public function parse_userid()
+ {
+ echo $this->currentComment['userid'];
+ return;
+ }
+
+ /**
+ * CommentActions::parse_userlink()
+ * Parse templatevar userlink
+ *
+ * @param void
+ * @return void
+ */
+ public function parse_userlink()
+ {
+ if ( $this->currentComment['userlinkraw'] )
+ {
+ echo '<a href="'.$this->currentComment['userlinkraw'].'" rel="nofollow">'.$this->currentComment['user'].'</a>';
+ }
+ else
+ {
+ echo $this->currentComment['user'];
+ }
+ return;
+ }
+
+ /**
+ * CommentActions::parse_userlinkraw()
+ * Parse templatevar userlinkraw
+ *
+ * @param void
+ * @return void
+ */
+ public function parse_userlinkraw()
+ {
+ echo $this->currentComment['userlinkraw'];
+ return;
+ }
+
+ /**
+ * CommentActions::parse_userwebsite()
+ * Parse templatevar userwebsite
+ *
+ * @param void
+ * @return void
+ */
+ public function parse_userwebsite()
+ {
+ if ( !(i18n::strpos($this->currentComment['userlinkraw'], 'http://') === false) )
+ {
+ echo $this->currentComment['userlinkraw'];
+ }
+ return;
+ }
+
+ /**
+ * CommentActions::parse_userwebsitelink()
+ * Parse templatevar userwebsitelink
+ *
+ * @param void
+ * @return void
+ */
+ public function parse_userwebsitelink()
+ {
+ if ( !(i18n::strpos($this->currentComment['userlinkraw'], 'http://') === false) )
+ {
+ echo '<a href="'.$this->currentComment['userlinkraw'].'" rel="nofollow">'.$this->currentComment['user'].'</a>';
+ }
+ else
+ {
+ echo $this->currentComment['user'];
+ }
+ return;
+ }
+
+ /**
+ * CommentActions::checkCondition()
+ * Checks conditions for if statements
+ *
+ * @param string $field type of <%if%>
+ * @param string $name property of field
+ * @param string $value value of property
+ * @return boolean
+ */
+ protected function checkCondition($field, $name='', $value = '') {
+ global $catid, $blog, $member, $itemidnext, $itemidprev, $manager, $archiveprevexists, $archivenextexists;
+ $condition = 0;
+ switch ( $field )
+ {
+ case 'category':
+ $condition = ($blog && $this->ifCategory($name,$value));
+ break;
+ case 'itemcategory':
+ $condition = ($this->ifItemCategory($name,$value));
+ break;
+ case 'blogsetting':
+ $condition = ($blog && ($blog->getSetting($name) == $value));
+ break;
+ case 'itemblogsetting':
+ $b =& $manager->getBlog(getBlogIDFromItemID($this->currentComment['itemid']));
+ $condition = ($b && ($b->getSetting($name) == $value));
+ break;
+ case 'loggedin':
+ $condition = $member->isLoggedIn();
+ break;
+ case 'onteam':
+ $condition = $member->isLoggedIn() && $this->ifOnTeam($name);
+ break;
+ case 'admin':
+ $condition = $member->isLoggedIn() && $this->ifAdmin($name);
+ break;
+ case 'author':
+ $condition = ($this->ifAuthor($name,$value));
+ break;
+ case 'hasplugin':
+ $condition = $this->ifHasPlugin($name, $value);
+ break;
+ default:
+ $condition = $manager->pluginInstalled('NP_' . $field) && $this->ifPlugin($field, $name, $value);
+ break;
+ }
+ return $condition;
+ }
+
+ /**
+ * CommentActions::ifCategory()
+ * Different checks for a category
+ *
+ * @param string $key key of category
+ * @param string $value value for key of category
+ * @return boolean
+ */
+ private function ifCategory($key = '', $value = '')
+ {
+ global $blog, $catid;
+
+ // when no parameter is defined, just check if a category is selected
+ if ( ($key != 'catname' && $key != 'catid') || ($value == '') )
+ {
+ return $blog->isValidCategory($catid);
+ }
+
+ // check category name
+ if ( $key == 'catname' )
+ {
+ $value = $blog->getCategoryIdFromName($value);
+ if ($value == $catid)
+ return $blog->isValidCategory($catid);
+ }
+
+ // check category id
+ if ( ($key == 'catid') && ($value == $catid) )
+ {
+ return $blog->isValidCategory($catid);
+ }
+ return FALSE;
+ }
+
+ /**
+ * CommentActions::ifAuthor()
+ * Different checks for an author
+ *
+ * @param string $key key of data for author
+ * @param string $value value of data for author
+ * @return boolean correct or not
+ */
+ private function ifAuthor($key = '', $value = '')
+ {
+ global $member, $manager;
+
+ if ( $this->currentComment['memberid'] == 0 )
+ {
+ return FALSE;
+ }
+
+ $mem =& $manager->getMember($this->currentComment['memberid']);
+ $b =& $manager->getBlog(getBlogIDFromItemID($this->currentComment['itemid']));
+ $citem =& $manager->getItem($this->currentComment['itemid'], 1, 1);
+
+ // when no parameter is defined, just check if item author is current visitor
+ if (($key != 'isadmin' && $key != 'name' && $key != 'isauthor' && $key != 'isonteam')) {
+ return (intval($member->getID()) > 0 && intval($member->getID()) == intval($citem['authorid']));
+ }
+
+ // check comment author name
+ if ( $key == 'name' )
+ {
+ $value = trim(strtolower($value));
+ if ( $value == '' )
+ {
+ return FALSE;
+ }
+ if ( $value == strtolower($mem->getDisplayName()) )
+ {
+ return TRUE;
+ }
+ }
+
+ // check if comment author is admin
+ if ( $key == 'isadmin' )
+ {
+ $blogid = intval($b->getID());
+ if ( $mem->isAdmin() )
+ {
+ return TRUE;
+ }
+ return $mem->isBlogAdmin($blogid);
+ }
+
+ // check if comment author is item author
+ if ( $key == 'isauthor' )
+ {
+ return (intval($citem['authorid']) == intval($this->currentComment['memberid']));
+ }
+
+ // check if comment author is on team
+ if ( $key == 'isonteam' )
+ {
+ return $mem->teamRights(intval($b->getID()));
+ }
+ return FALSE;
+ }
+
+ /**
+ * CommentActions::ifItemCategory()
+ * Different checks for a category
+ *
+ * @param string $key key of data for category to which item belongs
+ * @param string $value value of data for category to which item belongs
+ * @return boolean correct or not
+ */
+ private function ifItemCategory($key = '', $value = '')
+ {
+ global $catid, $manager;
+
+ $b =& $manager->getBlog(getBlogIDFromItemID($this->currentComment['itemid']));
+ $citem =& $manager->getItem($this->currentComment['itemid'],1,1);
+ $icatid = $citem['catid'];
+
+ // when no parameter is defined, just check if a category is selected
+ if ( ($key != 'catname' && $key != 'catid') || ($value == '') )
+ {
+ return $b->isValidCategory($icatid);
+ }
+
+ // check category name
+ if ( $key == 'catname' )
+ {
+ $value = $b->getCategoryIdFromName($value);
+ if ( $value == $icatid )
+ {
+ return $b->isValidCategory($icatid);
+ }
+ }
+
+ // check category id
+ if ( ($key == 'catid') && ($value == $icatid) )
+ {
+ return $b->isValidCategory($icatid);
+ }
+ return FALSE;
+ }
+
+ /**
+ * CommentActions::ifOnTeam()
+ * Checks if a member is on the team of a blog and return his rights
+ *
+ * @param string $blogName name of weblog
+ * @return boolean correct or not
+ */
+ private function ifOnTeam($blogName = '')
+ {
+ global $blog, $member, $manager;
+
+ $b =& $manager->getBlog(getBlogIDFromItemID($this->currentComment['itemid']));
+
+ // when no blog found
+ if ( ($blogName == '') && (!is_object($b)) )
+ {
+ return 0;
+ }
+
+ // explicit blog selection
+ if ( $blogName != '' )
+ {
+ $blogid = getBlogIDFromName($blogName);
+ }
+
+ // use current blog
+ if ( ($blogName == '') || !$manager->existsBlogID($blogid) )
+ {
+ $blogid = $b->getID();
+ }
+
+ return $member->teamRights($blogid);
+ }
+
+ /**
+ * CommentActions::ifAdmin()
+ * Checks if a member is admin of a blog
+ *
+ * @param string $blogName name of weblog
+ * @return boolean correct or not
+ */
+ private function ifAdmin($blogName = '')
+ {
+ global $blog, $member, $manager;
+
+ $b =& $manager->getBlog(getBlogIDFromItemID($this->currentComment['itemid']));
+
+ // when no blog found
+ if ( ($blogName == '') && (!is_object($b)) )
+ {
+ return 0;
+ }
+
+ // explicit blog selection
+ if ( $blogName != '' )
+ {
+ $blogid = getBlogIDFromName($blogName);
+ }
+
+ // use current blog
+ if ( ($blogName == '') || !$manager->existsBlogID($blogid) )
+ {
+ $blogid = $b->getID();
+ }
+
+ return $member->isBlogAdmin($blogid);
+ }
+
+ /**
+ * CommentActions::ifHasPlugin()
+ * hasplugin,PlugName
+ * -> checks if plugin exists
+ * hasplugin,PlugName,OptionName
+ * -> checks if the option OptionName from plugin PlugName is not set to 'no'
+ * hasplugin,PlugName,OptionName=value
+ * -> checks if the option OptionName from plugin PlugName is set to value
+ *
+ * @param string $name name of plugin
+ * @param string $value key (and value) of plugin option
+ * @return boolean correct or not
+ */
+ private function ifHasPlugin($name, $value)
+ {
+ global $manager;
+ $condition = FALSE;
+
+ // (pluginInstalled method won't write a message in the actionlog on failure)
+ if ( $manager->pluginInstalled('NP_'.$name) )
+ {
+ $plugin =& $manager->getPlugin("NP_{$name}");
+ if ( $plugin != NULL )
+ {
+ if ( $value == "" )
+ {
+ $condition = true;
+ }
+ else
+ {
+ list($name2, $value2) = preg_split('#=#', $value, 2);
+ if ( $value2 == "" && $plugin->getOption($name2) != 'no' )
+ {
+ $condition = true;
+ }
+ else if ( $plugin->getOption($name2) == $value2 )
+ {
+ $condition = true;
+ }
+ }
+ }
+ }
+ return $condition;
+ }
+
+ /**
+ * CommentActions::ifPlugin()
+ * Checks if a plugin exists and call its doIf function
+ *
+ * @param string $name name of plugin
+ * @param string $key key of plugin option
+ * @param string $value value of plugin option
+ * @return boolean callback output from plugin
+ */
+ private function ifPlugin($name, $key = '', $value = '')
+ {
+ global $manager;
+
+ $plugin =& $manager->getPlugin("NP_{$name}");
+ if ( !$plugin )
+ {
+ return;
+ }
+
+ $params = func_get_args();
+ array_shift($params);
+
+ return call_user_func_array(array(&$plugin, 'doIf'), $params);
+ }
+}
OSDN Git Service
