rhymix/modules/document/document.item.php

1659 lines
39 KiB
PHP

<?php
/* Copyright (C) NAVER <http://www.navercorp.com> */
/**
* documentItem class
* document object
*
* @author NAVER (developers@xpressengine.com)
* @package /modules/document
* @version 0.1
*/
class DocumentItem extends BaseObject
{
/**
* Document number
* @var int
*/
var $document_srl = 0;
/**
* Language code
* @var string
*/
var $lang_code = null;
/**
* grant
* @var bool
*/
var $grant_cache = null;
/**
* Status of allow trackback
* @var bool
*/
var $allow_trackback_status = null;
/**
* Comment page navigation
* @var object
*/
var $comment_page_navigation = null;
/**
* column list
* @var array
*/
var $columnList = array();
/**
* allow script access list
* @var array
*/
var $allowscriptaccessList = array();
/**
* allow script access key
* @var int
*/
var $allowscriptaccessKey = 0;
/**
* upload file list
* @var array
*/
var $uploadedFiles = array();
/**
* extra eids
* @var array
*/
protected $extra_eids = array();
/**
* Constructor
* @param int $document_srl
* @param bool $load_extra_vars
* @param bool $reload_counts
* @return void
*/
function __construct($document_srl = 0, $load_extra_vars = true, $reload_counts = true)
{
$this->document_srl = $document_srl;
$this->_loadFromDB($load_extra_vars, $reload_counts);
}
function setDocument($document_srl, $load_extra_vars = true)
{
$this->document_srl = $document_srl;
$this->_loadFromDB($load_extra_vars);
}
/**
* Get data from database, and set the value to documentItem object
* @param bool $load_extra_vars
* @return void
*/
function _loadFromDB($load_extra_vars = true, $reload_counts = true)
{
if(!$this->document_srl)
{
return;
}
// cache controll
$cache_key = 'document_item:' . getNumberingPath($this->document_srl) . $this->document_srl;
$document_item = Rhymix\Framework\Cache::get($cache_key);
if($document_item)
{
$columnList = array('readed_count', 'voted_count', 'blamed_count', 'comment_count', 'trackback_count');
}
else
{
$columnList = [];
}
if(!$document_item || $reload_counts !== false)
{
$args = new stdClass();
$args->document_srl = $this->document_srl;
$output = executeQuery('document.getDocument', $args, $columnList);
}
if(!$document_item)
{
$document_item = $output->data;
if($document_item)
{
Rhymix\Framework\Cache::set($cache_key, $document_item);
}
}
else
{
$document_item->readed_count = $output->data->readed_count;
$document_item->voted_count = $output->data->voted_count;
$document_item->blamed_count = $output->data->blamed_count;
$document_item->comment_count = $output->data->comment_count;
$document_item->trackback_count = $output->data->trackback_count;
}
$this->setAttribute($document_item, $load_extra_vars);
}
function setAttribute($attribute, $load_extra_vars = true)
{
if(!is_object($attribute) || !$attribute->document_srl)
{
$this->document_srl = null;
return;
}
$this->document_srl = $attribute->document_srl;
$this->lang_code = $attribute->lang_code ?? null;
$this->adds($attribute);
if(isset($attribute->module_srl))
{
$this->add('apparent_module_srl', $attribute->module_srl);
$this->add('origin_module_srl', $attribute->module_srl);
}
// set XE_DOCUMENT_LIST
$GLOBALS['XE_DOCUMENT_LIST'][$this->document_srl] = $this;
// set tags
if($this->get('tags'))
{
$this->add('tag_list', $this->getTags());
}
// set extra vars
if($load_extra_vars)
{
DocumentModel::setToAllDocumentExtraVars();
}
// set content in user language
if(isset($GLOBALS['RX_DOCUMENT_LANG'][$this->document_srl]['title']))
{
$this->add('title', $GLOBALS['RX_DOCUMENT_LANG'][$this->document_srl]['title']);
}
if(isset($GLOBALS['RX_DOCUMENT_LANG'][$this->document_srl]['content']))
{
$this->add('content', $GLOBALS['RX_DOCUMENT_LANG'][$this->document_srl]['content']);
}
}
function isExists()
{
return (bool) ($this->document_srl);
}
function isGranted()
{
if(!$this->isExists())
{
return false;
}
if (isset($_SESSION['granted_document'][$this->document_srl]))
{
return true;
}
if ($this->grant_cache !== null)
{
return $this->grant_cache;
}
$logged_info = Context::get('logged_info');
if (!$logged_info || !$logged_info->member_srl)
{
return $this->grant_cache = false;
}
if ($logged_info->is_admin == 'Y')
{
return $this->grant_cache = true;
}
if ($this->get('member_srl') && abs($this->get('member_srl')) == $logged_info->member_srl)
{
return $this->grant_cache = true;
}
$grant = ModuleModel::getGrant(ModuleModel::getModuleInfoByModuleSrl($this->get('module_srl')), $logged_info);
if ($grant->manager && $grant->can('moderate:document'))
{
return $this->grant_cache = true;
}
return $this->grant_cache = false;
}
function setGrant()
{
$this->grant_cache = true;
}
function setGrantForSession()
{
$_SESSION['granted_document'][$this->document_srl] = true;
$this->setGrant();
}
function isAccessible($strict = false)
{
if(!$this->isExists())
{
return false;
}
if ($strict)
{
$module_info = ModuleModel::getModuleInfoByModuleSrl($this->get('module_srl'));
if (!$module_info)
{
return false;
}
$grant = ModuleModel::getGrant($module_info, Context::get('logged_info'));
if (isset($grant->list) && isset($grant->view) && ($grant->list !== true || $grant->view !== true))
{
return false;
}
}
if (isset($_SESSION['accessible'][$this->document_srl]) && $_SESSION['accessible'][$this->document_srl] === $this->get('last_update'))
{
return true;
}
$status_list = DocumentModel::getStatusList();
if ($this->get('status') === $status_list['public'])
{
$this->setAccessible();
return true;
}
if ($this->isGranted())
{
$this->setAccessible();
return true;
}
return false;
}
function setAccessible()
{
if(Context::getSessionStatus())
{
$_SESSION['accessible'][$this->document_srl] = $this->get('last_update');
}
if(is_array($_SESSION['accessible']) && count($_SESSION['accessible']) > 200)
{
$_SESSION['accessible'] = array_slice($_SESSION['accessible'], 100, null, true);
}
}
function allowComment()
{
// init write, document is not exists. so allow comment status is true
if(!$this->isExists())
{
return true;
}
return (bool) ($this->get('comment_status') == 'ALLOW');
}
function allowTrackback()
{
static $allow_trackback_status = null;
if(is_null($allow_trackback_status))
{
// Check the tarckback module exist
if(!getClass('trackback'))
{
$allow_trackback_status = false;
}
else
{
// If the trackback module is configured to be disabled, do not allow. Otherwise, check the setting of each module.
$trackback_config = ModuleModel::getModuleConfig('trackback');
if(!$trackback_config)
{
$trackback_config = new stdClass();
}
if(!isset($trackback_config->enable_trackback)) $trackback_config->enable_trackback = 'Y';
if($trackback_config->enable_trackback != 'Y') $allow_trackback_status = false;
else
{
$module_srl = $this->get('module_srl');
// Check settings of each module
$module_config = ModuleModel::getModulePartConfig('trackback', $module_srl);
if($module_config->enable_trackback == 'N') $allow_trackback_status = false;
else if($this->get('allow_trackback')=='Y' || !$this->isExists()) $allow_trackback_status = true;
}
}
}
return $allow_trackback_status;
}
function isLocked()
{
if(!$this->isExists())
{
return false;
}
return (bool) ($this->get('comment_status') != 'ALLOW');
}
function isEditable()
{
return (bool) (!$this->get('member_srl') || $this->isGranted());
}
function isSecret()
{
return (bool) ($this->get('status') == DocumentModel::getConfigStatus('secret'));
}
function isNotice()
{
return (bool) ($this->get('is_notice') === 'Y' || $this->get('is_notice') === 'A');
}
function useNotify()
{
return (bool) ($this->get('notify_message') == 'Y');
}
function doCart()
{
if(!$this->isExists())
{
return false;
}
$this->isCarted() ? $this->removeCart() : $this->addCart();
}
function addCart()
{
$_SESSION['document_management'][$this->document_srl] = true;
}
function removeCart()
{
unset($_SESSION['document_management'][$this->document_srl]);
}
function isCarted()
{
return isset($_SESSION['document_management'][$this->document_srl]);
}
/**
* Send notify message to document owner
* @param string $type
* @param string $content
* @return void
*/
function notify($type, $content)
{
if(!$this->isExists())
{
return;
}
// return if it is not useNotify
if(!$this->useNotify())
{
return;
}
// Pass if an author is not a logged-in user
if(!$this->get('member_srl'))
{
return;
}
// Return if the currently logged-in user is an author
$logged_info = Context::get('logged_info');
if($logged_info->member_srl == $this->get('member_srl'))
{
return;
}
// List variables
$title = ($type ? sprintf('[%s] ', $type) : '') . cut_str(strip_tags($content), 10, '...');
$content = sprintf('%s<br><br>from : <a href="%s" target="_blank">%s</a>',$content, getFullUrl('', 'document_srl', $this->document_srl), getFullUrl('', 'document_srl', $this->document_srl));
// Send a message
$sender_member_srl = $logged_info->member_srl ?: $this->get('member_srl');
getController('communication')->sendMessage($sender_member_srl, $this->get('member_srl'), $title, $content, false, null, false);
}
function getLangCode()
{
return $this->get('lang_code');
}
function getIpAddress()
{
if($this->isGranted())
{
return $this->get('ipaddress');
}
return '*' . strstr($this->get('ipaddress') ?? '', '.');
}
function isExistsHomepage()
{
return (bool) trim($this->get('homepage') ?? '');
}
function getHomepageUrl()
{
if(!$url = trim($this->get('homepage') ?? ''))
{
return;
}
if(!preg_match('@^[a-z]+://@i', $url))
{
$url = 'http://' . $url;
}
return escape($url, false);
}
function getMemberSrl()
{
return $this->get('member_srl');
}
function getUserID()
{
return escape($this->get('user_id'), false);
}
function getUserName()
{
return escape($this->get('user_name'), false);
}
function getNickName()
{
return escape($this->get('nick_name'), false);
}
function getLastUpdater()
{
return escape($this->get('last_updater'), false);
}
function getTitleText($cut_size = 0, $tail = '...')
{
if(!$this->isExists())
{
return;
}
$title = $cut_size ? cut_str($this->get('title'), $cut_size, $tail) : $this->get('title');
return escape($title, false);
}
function getVoted()
{
return $this->getMyVote();
}
function getMyVote()
{
if(!$this->isExists())
{
return false;
}
if(isset($_SESSION['voted_document'][$this->document_srl]))
{
return $_SESSION['voted_document'][$this->document_srl];
}
$logged_info = Context::get('logged_info');
if(!$logged_info->member_srl)
{
$module_info = ModuleModel::getModuleInfoByModuleSrl($this->get('module_srl'));
if($module_info->non_login_vote !== 'Y')
{
return false;
}
}
$args = new stdClass;
if($logged_info->member_srl)
{
$args->member_srl = $logged_info->member_srl;
}
else
{
$args->member_srl = 0;
$args->ipaddress = \RX_CLIENT_IP;
}
$args->document_srl = $this->document_srl;
$output = executeQuery('document.getDocumentVotedLog', $args);
if(isset($output->data) && $output->data->point)
{
return $_SESSION['voted_document'][$this->document_srl] = $output->data->point;
}
return $_SESSION['voted_document'][$this->document_srl] = false;
}
/**
* 게시글에 신고한 이력이 있는지 검사
* @return bool|int
*/
function getDeclared()
{
if(!$this->isExists())
{
return false;
}
$logged_info = Context::get('logged_info');
if(!$logged_info->member_srl)
{
return false;
}
if(isset($_SESSION['declared_document'][$this->document_srl]))
{
return $_SESSION['declared_document'][$this->document_srl];
}
$args = new stdClass();
if($logged_info->member_srl)
{
$args->member_srl = $logged_info->member_srl;
}
else
{
$args->ipaddress = \RX_CLIENT_IP;
}
$args->document_srl = $this->document_srl;
$output = executeQuery('document.getDocumentDeclaredLogInfo', $args);
$declaredCount = isset($output->data) ? intval($output->data->count) : 0;
if($declaredCount > 0)
{
return $_SESSION['declared_document'][$this->document_srl] = $declaredCount;
}
return false;
}
function getTitle($cut_size = 0, $tail = '...')
{
if(!$this->isExists())
{
return false;
}
$title = $this->getTitleText($cut_size, $tail);
$this->add('title_color', trim($this->get('title_color') ?? ''));
$attrs = array();
if($this->get('title_bold') == 'Y')
{
$attrs[] = 'font-weight:bold';
}
if($this->get('title_color') && $this->get('title_color') != 'N')
{
$attrs[] = 'color:#' . ltrim($this->get('title_color') ?? '', '#');
}
if(count($attrs))
{
return sprintf('<span style="%s">%s</span>', implode(';', $attrs), $title);
}
return $title;
}
function getContentPlainText($strlen = 0)
{
if(!$this->isExists())
{
return;
}
if(!$this->isAccessible())
{
return lang('msg_is_secret');
}
$content = preg_replace('!(</p|</div|<br)!i', ' $1', $this->get('content'));
$content = trim(utf8_normalize_spaces(html_entity_decode(strip_tags($content))));
if($strlen)
{
return escape(cut_str($content, $strlen, '...'), false);
}
else
{
return escape($content);
}
}
function getContentText($strlen = 0)
{
if(!$this->isExists())
{
return;
}
if(!$this->isAccessible())
{
return lang('msg_is_secret');
}
$content = preg_replace('!(</p>|</div>|<br)!i', ' $1', $this->get('content'));
//$content = preg_replace_callback('/<(object|param|embed)[^>]*/is', array($this, '_checkAllowScriptAccess'), $content);
//$content = preg_replace_callback('/<object[^>]*>/is', array($this, '_addAllowScriptAccess'), $content);
if($strlen)
{
$content = trim(utf8_normalize_spaces(html_entity_decode(strip_tags($content))));
return escape(cut_str($content, $strlen, '...'), false);
}
else
{
return escape($content);
}
}
/**
* @deprecated
*/
function _addAllowScriptAccess($m)
{
if($this->allowscriptaccessList[$this->allowscriptaccessKey] == 1)
{
$m[0] = $m[0].'<param name="allowscriptaccess" value="never"></param>';
}
$this->allowscriptaccessKey++;
return $m[0];
}
/**
* @deprecated
*/
function _checkAllowScriptAccess($m)
{
if($m[1] == 'object')
{
$this->allowscriptaccessList[] = 1;
}
if($m[1] == 'param')
{
if(stripos($m[0], 'allowscriptaccess'))
{
$m[0] = '<param name="allowscriptaccess" value="never"';
if(substr($m[0], -1) == '/')
{
$m[0] .= '/';
}
$this->allowscriptaccessList[count($this->allowscriptaccessList)-1]--;
}
}
else if($m[1] == 'embed')
{
if(stripos($m[0], 'allowscriptaccess'))
{
$m[0] = preg_replace('/always|samedomain/i', 'never', $m[0]);
}
else
{
$m[0] = preg_replace('/\<embed/i', '<embed allowscriptaccess="never"', $m[0]);
}
}
return $m[0];
}
function getContent($add_popup_menu = true, $add_content_info = true, $resource_realpath = false, $add_xe_content_class = true, $stripEmbedTagException = false)
{
if(!$this->isExists())
{
return;
}
if(!$this->isAccessible())
{
return lang('msg_is_secret');
}
$content = $this->get('content');
if(!$stripEmbedTagException)
{
stripEmbedTagForAdmin($content, $this->get('member_srl'));
}
// Define a link if using a rewrite module
if(Context::isAllowRewrite())
{
$content = preg_replace('/<a([ \t]+)href=("|\')\.\/\?/i',"<a href=\\2". Context::getRequestUri() ."?", $content);
}
// To display a pop-up menu
if($add_popup_menu)
{
$content = sprintf(
'%s<div class="document_popup_menu"><a href="#popup_menu_area" class="document_%d" onclick="return false">%s</a></div>',
$content,
$this->document_srl, lang('cmd_document_do')
);
}
// If additional content information is set
if($add_content_info)
{
$memberSrl = $this->get('member_srl');
if($memberSrl < 0)
{
$memberSrl = 0;
}
$content = sprintf(
'<!--BeforeDocument(%d,%d)--><div class="document_%d_%d rhymix_content xe_content">%s</div><!--AfterDocument(%d,%d)-->',
$this->document_srl, $memberSrl,
$this->document_srl, $memberSrl,
$content,
$this->document_srl, $memberSrl,
$this->document_srl, $memberSrl
);
}
// Add xe_content class although accessing content is not required
elseif($add_xe_content_class)
{
$content = sprintf('<div class="rhymix_content xe_content">%s</div>', $content);
}
// Change the image path to a valid absolute path if resource_realpath is true
if($resource_realpath)
{
$content = preg_replace_callback('/<img([^>]+)>/i',array($this,'replaceResourceRealPath'), $content);
}
return $content;
}
/**
* Return transformed content by Editor codes
* @param bool $add_popup_menu
* @param bool $add_content_info
* @param bool $resource_realpath
* @param bool $add_xe_content_class
* @return string
*/
function getTransContent($add_popup_menu = true, $add_content_info = true, $resource_realpath = false, $add_xe_content_class = true)
{
if(!$this->isExists())
{
return;
}
$content = $this->getContent($add_popup_menu, $add_content_info, $resource_realpath, $add_xe_content_class);
$content = getController('editor')->transComponent($content);
return $content;
}
function getSummary($str_size = 50, $tail = '...')
{
// Remove tags
$content = $this->getContent(false, false);
$content = preg_replace('!(</p|</div|<br)!i', ' $1', $content);
$content = strip_tags(preg_replace('!<(style|script)\b.+?</\\1>!is', '', $content));
// Convert temporarily html entity for truncate
$content = html_entity_decode($content, ENT_QUOTES);
// Replace all whitespaces to single space
$content = utf8_trim(utf8_normalize_spaces($content));
// Truncate string
$content = cut_str($content, $str_size, $tail);
return escape($content, false);
}
function getRegdate($format = 'Y.m.d H:i:s', $conversion = true)
{
return zdate($this->get('regdate'), $format, $conversion);
}
function getRegdateTime()
{
return ztime($this->get('regdate'));
}
function getRegdateGM($format = 'r')
{
return gmdate($format, $this->getRegdateTime());
}
function getRegdateDT($format = 'c')
{
return Rhymix\Framework\DateTime::formatTimestampForCurrentUser($format, $this->getRegdateTime());
}
function getUpdate($format = 'Y.m.d H:i:s', $conversion = true)
{
return zdate($this->get('last_update'), $format, $conversion);
}
function getUpdateTime()
{
return ztime($this->get('last_update'));
}
function getUpdateGM($format = 'r')
{
return gmdate($format, $this->getUpdateTime());
}
function getUpdateDT($format = 'c')
{
return Rhymix\Framework\DateTime::formatTimestampForCurrentUser($format, $this->getUpdateTime());
}
function getPermanentUrl()
{
return getFullUrl('', 'mid', $this->getDocumentMid(), 'document_srl', $this->get('document_srl'));
}
/**
* @deprecated
*/
public function getTrackbackUrl()
{
}
public function getUrl()
{
return getFullUrl('', 'mid', $this->getApparentMid(), 'document_srl', $this->get('document_srl'));
}
public function getTags()
{
$tag_list = array_map(function($str) { return escape(utf8_trim($str), false); }, explode(',', $this->get('tags') ?? ''));
$tag_list = array_filter($tag_list, function($str) { return $str !== ''; });
return array_unique($tag_list);
}
public function getHashtags()
{
preg_match_all('/(?<!&)#([\pL\pN_]+)/u', strip_tags($this->get('content')), $hashtags);
$hashtags[1] = array_map(function($str) { return escape($str, false); }, $hashtags[1]);
return array_unique($hashtags[1]);
}
/**
* Update readed count
* @return void
*/
function updateReadedCount()
{
$oDocumentController = getController('document');
if($oDocumentController->updateReadedCount($this))
{
$readed_count = $this->get('readed_count');
$this->add('readed_count', $readed_count+1);
}
}
function isExtraVarsExists()
{
$module_srl = $this->get('module_srl');
if(!$module_srl)
{
return false;
}
$extra_keys = DocumentModel::getExtraKeys($module_srl);
return $extra_keys ? true : false;
}
function getExtraVars()
{
$module_srl = $this->get('module_srl');
if(!$module_srl || !$this->document_srl)
{
return array();
}
return DocumentModel::getExtraVars($module_srl, $this->document_srl);
}
function getExtraEids()
{
if($this->extra_eids)
{
return $this->extra_eids;
}
$extra_vars = $this->getExtraVars();
foreach($extra_vars as $idx => $key)
{
$this->extra_eids[$key->eid] = $key;
}
return $this->extra_eids;
}
function getExtraValue($idx)
{
$extra_vars = $this->getExtraVars();
return isset($extra_vars[$idx]) ? $extra_vars[$idx]->getValue() : '';
}
function getExtraValueHTML($idx)
{
$extra_vars = $this->getExtraVars();
return isset($extra_vars[$idx]) ? $extra_vars[$idx]->getValueHTML() : '';
}
function getExtraEidValue($eid)
{
$extra_eids = $this->getExtraEids();
return isset($extra_eids[$eid]) ? $extra_eids[$eid]->getValue() : '';
}
function getExtraEidValueHTML($eid)
{
$extra_eids = $this->getExtraEids();
return isset($extra_eids[$eid]) ? $extra_eids[$eid]->getValueHTML() : '';
}
function getExtraVarsValue($key)
{
$extra_vals = unserialize($this->get('extra_vars'));
return $extra_vals->$key;
}
function getCommentCount()
{
return $this->get('comment_count');
}
function getComments(?int $page = null)
{
if(!$this->getCommentCount())
{
return;
}
if(!$this->isAccessible())
{
return;
}
// cpage is a number of comment pages
$cpageStr = sprintf('%d_cpage', $this->document_srl);
$cpage = $page ? $page : Context::get($cpageStr);
if(!$cpage)
{
$cpage = Context::get('cpage');
}
if(!$cpage && ($comment_srl = Context::get('comment_srl')))
{
$cpage = CommentModel::getCommentPage($this->document_srl, $comment_srl);
}
if(!$cpage && ($comment_srl = Context::get('_comment_srl')))
{
$cpage = CommentModel::getCommentPage($this->document_srl, $comment_srl);
}
// Get a list of comments
$output = CommentModel::getCommentList($this->document_srl, $cpage);
if(!$output->toBool() || !count($output->data)) return;
// Create commentItem object from a comment list
// If admin priviledge is granted on parent posts, you can read its child posts.
$accessible = array();
$comment_list = array();
$setAccessibleComments = Context::getSessionStatus();
foreach($output->data as $key => $val)
{
$oCommentItem = new commentItem();
$oCommentItem->setAttribute($val);
// If permission is granted to the post, you can access it temporarily
if($oCommentItem->isGranted()) $accessible[$val->comment_srl] = true;
// If the comment is set to private and it belongs child post, it is allowable to read the comment for who has a admin privilege on its parent post
if($val->parent_srl>0 && $val->is_secret == 'Y' && !$oCommentItem->isAccessible() && $accessible[$val->parent_srl]===true)
{
if($setAccessibleComments)
{
$oCommentItem->setAccessible();
}
}
$comment_list[$val->comment_srl] = $oCommentItem;
}
// Cache the vote log for all comments.
$logged_info = Context::get('logged_info');
if ($logged_info->member_srl)
{
$comment_srls = array();
foreach ($comment_list as $comment_srl => $comment)
{
if (!isset($_SESSION['voted_comment'][$comment_srl]))
{
$comment_srls[] = $comment_srl;
}
}
if (count($comment_srls))
{
$v_output = executeQueryArray('comment.getCommentVotedLogMulti', array(
'comment_srls' => $comment_srls,
'member_srl' => $logged_info->member_srl,
));
foreach ($v_output->data ?: [] as $data)
{
$_SESSION['voted_comment'][$data->comment_srl] = $data->point;
}
foreach ($comment_srls as $comment_srl)
{
if (!isset($_SESSION['voted_comment'][$comment_srl]))
{
$_SESSION['voted_comment'][$comment_srl] = false;
}
}
}
}
// Variable setting to be displayed on the skin
Context::set($cpageStr, $output->page_navigation->cur_page);
Context::set('cpage', $output->page_navigation->cur_page);
if($output->total_page>1) $this->comment_page_navigation = $output->page_navigation;
// Call trigger (after)
$output = ModuleHandler::triggerCall('document.getComments', 'after', $comment_list);
return $comment_list;
}
function getTrackbackCount()
{
return $this->get('trackback_count');
}
function getTrackbacks()
{
if(!$this->document_srl) return;
if(!$this->allowTrackback() || !$this->get('trackback_count')) return;
$oTrackbackModel = getModel('trackback');
if ($oTrackbackModel)
{
return $oTrackbackModel->getTrackbackList($this->document_srl);
}
}
function thumbnailExists($width = 80, $height = 0, $type = '')
{
if(!$this->document_srl) return false;
if(!$this->getThumbnail($width, $height, $type)) return false;
return true;
}
function getThumbnail($width = 80, $height = 0, $thumbnail_type = '')
{
// Return false if the document doesn't exist
if(!$this->document_srl || !$this->isAccessible())
{
return;
}
// Get thumbnail type information from document module's configuration
$config = DocumentModel::getDocumentConfig();
if ($config->thumbnail_target === 'none' || $config->thumbnail_type === 'none')
{
return;
}
if(!in_array($thumbnail_type, array('crop', 'ratio', 'fill', 'stretch', 'center')))
{
$thumbnail_type = $config->thumbnail_type ?: 'fill';
}
if(!$config->thumbnail_quality)
{
$config->thumbnail_quality = 75;
}
// If not specify its height, create a square
if(!is_int($width))
{
$width = intval($width);
}
if(!$height || (!is_int($height) && !ctype_digit(strval($height)) && $height !== 'auto'))
{
$height = $width;
}
// Define thumbnail information
$thumbnail_path = sprintf('files/thumbnails/%s',getNumberingPath($this->document_srl, 3));
$thumbnail_file = sprintf('%s%dx%d.%s.jpg', $thumbnail_path, $width, $height, $thumbnail_type);
$thumbnail_lockfile = sprintf('%s%dx%d.%s.lock', $thumbnail_path, $width, $height, $thumbnail_type);
$thumbnail_url = RX_BASEURL . $thumbnail_file;
$thumbnail_file = RX_BASEDIR . $thumbnail_file;
// Return false if thumbnail file exists and its size is 0. Otherwise, return its path
if(file_exists($thumbnail_file) || file_exists($thumbnail_lockfile))
{
if(filesize($thumbnail_file) < 1)
{
return FALSE;
}
else
{
return $thumbnail_url . '?t=' . filemtime($thumbnail_file);
}
}
// Call trigger for custom thumbnails.
$trigger_obj = (object)[
'document_srl' => $this->document_srl,
'width' => $width,
'height' => $height,
'image_type' => 'jpg',
'type' => $thumbnail_type,
'quality' => $config->thumbnail_quality,
'filename' => $thumbnail_file,
'url' => $thumbnail_url,
];
$output = ModuleHandler::triggerCall('document.getThumbnail', 'before', $trigger_obj);
clearstatcache(true, $thumbnail_file);
if (file_exists($thumbnail_file) && filesize($thumbnail_file) > 0)
{
return $thumbnail_url . '?t=' . filemtime($thumbnail_file);
}
// Get content if it does not exist.
if($this->get('content'))
{
$content = $this->get('content');
}
elseif($config->thumbnail_target !== 'attachment')
{
$args = new stdClass();
$args->document_srl = $this->document_srl;
$output = executeQuery('document.getDocument', $args);
$content = $output->data->content;
}
// Return false if neither attachement nor image files in the document
if(!$this->get('uploaded_count') && !preg_match("!<img!is", $content)) return;
// Create lockfile to prevent race condition
FileHandler::writeFile($thumbnail_lockfile, '', 'w');
// Target File
$source_file = null;
$is_tmp_file = false;
// Find an image file among attached files if exists
if($this->hasUploadedFiles())
{
$first_image = null;
foreach($this->getUploadedFiles() as $file)
{
if($file->thumbnail_filename && file_exists($file->thumbnail_filename))
{
$file->uploaded_filename = $file->thumbnail_filename;
}
else
{
if($file->direct_download !== 'Y' || !preg_match('/\.(jpe?g|png|gif|webp|bmp)$/i', $file->source_filename))
{
continue;
}
if(!file_exists($file->uploaded_filename))
{
continue;
}
}
if($file->cover_image === 'Y')
{
$source_file = FileHandler::getRealPath($file->uploaded_filename);
break;
}
if(!$first_image)
{
$first_image = $file->uploaded_filename;
}
}
if(!$source_file && $first_image)
{
$source_file = FileHandler::getRealPath($first_image);
}
}
// If not exists, file an image file from the content
if(!$source_file && $config->thumbnail_target !== 'attachment')
{
$external_image_min_width = is_numeric($trigger_obj->width) ? min(100, round(intval($trigger_obj->width) * 0.3)) : 100;
if($trigger_obj->height === 'auto')
{
$external_image_min_height = min(100, $external_image_min_width * 0.5);
}
else
{
$external_image_min_height = is_numeric($trigger_obj->height) ? min(100, round(intval($trigger_obj->height) * 0.3)) : 100;
}
preg_match_all("!<img\s[^>]*?src=(\"|')([^\"' ]*?)(\"|')!is", $content, $matches, PREG_SET_ORDER);
foreach($matches as $match)
{
$target_src = htmlspecialchars_decode(trim($match[2]));
if(preg_match('/\/(common|modules|widgets|addons|layouts)\//i', $target_src))
{
continue;
}
else
{
if(!preg_match('/^https?:\/\//i',$target_src))
{
$target_src = Context::getRequestUri().$target_src;
}
$tmp_file = sprintf('./files/cache/tmp/%d', md5(rand(111111,999999).$this->document_srl));
if(!is_dir('./files/cache/tmp'))
{
FileHandler::makeDir('./files/cache/tmp');
}
FileHandler::getRemoteFile($target_src, $tmp_file);
if(!file_exists($tmp_file))
{
continue;
}
else
{
if($is_img = @getimagesize($tmp_file))
{
list($_w, $_h, $_t, $_a) = $is_img;
if($_w < ($external_image_min_width) && ($height === 'auto' || $_h < ($external_image_min_height)))
{
continue;
}
}
else
{
continue;
}
$source_file = $tmp_file;
$is_tmp_file = true;
break;
}
}
}
}
if($source_file)
{
$output_file = FileHandler::createImageFile($source_file, $thumbnail_file, $trigger_obj->width, $trigger_obj->height, $trigger_obj->image_type, $trigger_obj->type, $trigger_obj->quality);
}
else
{
$output_file = false;
}
// Remove source file if it was temporary
if($is_tmp_file)
{
FileHandler::removeFile($source_file);
}
// Remove lockfile
FileHandler::removeFile($thumbnail_lockfile);
// Return the thumbnail path if it was successfully generated
if($output_file)
{
return $thumbnail_url . '?' . date('YmdHis');
}
// Create an empty file if thumbnail generation failed
else
{
FileHandler::writeFile($thumbnail_file, '','w');
}
return;
}
/**
* Functions to display icons for new post, latest update, secret(private) post, image/video/attachment
* Determine new post and latest update by $time_interval
* @param int $time_interval
* @return array
*/
function getExtraImages($time_interval = 43200)
{
if(!$this->document_srl) return;
// variables for icon list
$buffs = array();
$check_files = false;
// Check if secret post is
if($this->isSecret()) $buffs[] = "secret";
// Set the latest time
$time_check = date("YmdHis", $_SERVER['REQUEST_TIME']-$time_interval);
// Check new post
if($this->get('regdate')>$time_check) $buffs[] = "new";
else if($this->get('last_update')>$time_check) $buffs[] = "update";
/*
$content = $this->get('content');
// Check image files
preg_match_all('!<img([^>]*?)>!is', $content, $matches);
$cnt = count($matches[0]);
for($i=0;$i<$cnt;$i++) {
if(preg_match('/editor_component=/',$matches[0][$i])&&!preg_match('/image_(gallery|link)/i',$matches[0][$i])) continue;
$buffs[] = "image";
$check_files = true;
break;
}
// Check video files
if(preg_match('!<embed([^>]*?)>!is', $content) || preg_match('/editor_component=("|\')*multimedia_link/i', $content) ) {
$buffs[] = "movie";
$check_files = true;
}
*/
// Check the attachment
if($this->hasUploadedFiles()) $buffs[] = "file";
return $buffs;
}
/**
* Return the status code.
*
* @return string
*/
function getStatus()
{
$status = $this->get('status');
return $status ?: Document::getDefaultStatus();
}
/**
* Return the status in human-readable text.
*
* @return string
*/
function getStatusText()
{
$status = $this->get('status');
$statusList = lang('document.status_name_list');
if ($status && isset($statusList[$status]))
{
return $statusList[$status];
}
else
{
return $statusList[Document::getDefaultStatus()];
}
}
/**
* Return the value obtained from getExtraImages with image tag
* @param int $time_check
* @return string
*/
function printExtraImages($time_check = 43200)
{
if (!$this->document_srl)
{
return;
}
$icons = $this->getExtraImages($time_check);
if(!count($icons))
{
return;
}
$documentConfig = DocumentModel::getDocumentConfig();
if(Mobile::isFromMobilePhone())
{
$iconSkin = $documentConfig->micons ?? null;
$iconType = $documentConfig->micons_type ?? 'gif';
}
else
{
$iconSkin = $documentConfig->icons ?? null;
$iconType = $documentConfig->icons_type ?? 'gif';
}
if($iconSkin == null)
{
$iconSkin = 'default';
$iconType = 'gif';
}
$path = sprintf('%s%s', \RX_BASEURL, "modules/document/tpl/icons/$iconSkin/");
$buff = array();
foreach($icons as $icon)
{
$buff[] = sprintf('<img src="%s%s.%s" alt="%s" title="%s" style="margin-right:2px;" />', $path, $icon, $iconType, $icon, $icon);
}
return implode('', $buff);
}
function hasUploadedFiles()
{
if(!$this->document_srl)
{
return false;
}
if(!$this->isAccessible())
{
return false;
}
return $this->get('uploaded_count')? true : false;
}
function getUploadedFiles($sortIndex = 'file_srl')
{
if(!$this->document_srl)
{
return;
}
if(!$this->isAccessible())
{
return;
}
if(!$this->get('uploaded_count'))
{
return;
}
if(!isset($this->uploadedFiles[$sortIndex]))
{
$this->uploadedFiles[$sortIndex] = FileModel::getFiles($this->document_srl, array(), $sortIndex, true, 'doc', true);
}
return $this->uploadedFiles[$sortIndex];
}
/**
* Return Editor html
* @return string
*/
function getEditor()
{
$module_srl = $this->get('module_srl') ?: Context::get('module_srl');
return EditorModel::getModuleEditor('document', $module_srl, $this->document_srl, 'document_srl', 'content');
}
/**
* Check whether to have a permission to write comment
* Authority to write a comment and to write a document is separated
* @return bool
*/
function isEnableComment()
{
// Return false if not authorized, if a secret document, if the document is set not to allow any comment
if (!$this->allowComment())
{
return false;
}
if(!$this->isAccessible())
{
return false;
}
return true;
}
/**
* Return comment editor's html
* @return string
*/
function getCommentEditor()
{
if(!$this->isEnableComment()) return;
$module_srl = $this->get('module_srl') ?: Context::get('module_srl');
return EditorModel::getModuleEditor('comment', $module_srl, 0, 'comment_srl', 'content');
}
/**
* Return author's profile image
* @return string
*/
function getProfileImage()
{
if(!$this->isExists() || $this->get('member_srl') <= 0) return;
$profile_info = MemberModel::getProfileImage($this->get('member_srl'));
if(!$profile_info) return;
return $profile_info->src;
}
/**
* Return author's signiture
* @return string
*/
function getSignature($enforce_max_height = true)
{
// Pass if a document doesn't exist
if(!$this->isExists() || $this->get('member_srl') <= 0) return;
// Get signature information
$signature = MemberModel::getSignature($this->get('member_srl'));
// Check if a maximum height of signiture is set in the member module
if(!isset($GLOBALS['__member_signature_max_height']))
{
$member_config = ModuleModel::getModuleConfig('member');
$GLOBALS['__member_signature_max_height'] = $member_config->signature_max_height ?? 100;
}
if($signature)
{
$max_signature_height = $GLOBALS['__member_signature_max_height'];
if($max_signature_height && $enforce_max_height)
{
$signature = sprintf('<div style="max-height:%dpx;overflow:auto;overflow-x:hidden;height:expression(this.scrollHeight > %d ? \'%dpx\': \'auto\')">%s</div>', $max_signature_height, $max_signature_height, $max_signature_height, $signature);
}
}
return $signature;
}
/**
* Change an image path in the content to absolute path
* @param array $matches
* @return mixed
*/
function replaceResourceRealPath($matches)
{
return preg_replace('/src=(["\']?)files/i','src=$1'.Context::getRequestUri().'files', $matches[0]);
}
/**
* Compatible function
* For only XE third party
*/
function _checkAccessibleFromStatus()
{
return $this->isAccessible();
}
function getTranslationLangCodes()
{
$obj = new stdClass;
$obj->document_srl = $this->document_srl;
// -2 is an index for content. We are interested if content has other translations.
$obj->var_idx = -2;
$output = executeQueryArray('document.getDocumentTranslationLangCodes', $obj);
if (!$output->data)
{
$output->data = array();
}
// add original page's lang code as well
$origLangCode = new stdClass;
$origLangCode->lang_code = $this->getLangCode();
$output->data[] = $origLangCode;
return $output->data;
}
/**
* Returns the apparent mid.
*
* @return string
*/
function getApparentMid()
{
return ModuleModel::getMidByModuleSrl($this->get('apparent_module_srl') ?: $this->get('module_srl'));
}
/**
* Returns the true mid.
*
* @return string
*/
function getDocumentMid()
{
return ModuleModel::getMidByModuleSrl($this->get('module_srl'));
}
/**
* Returns the document's type (document/page/wiki/board/etc)
* @return string
*/
function getDocumentType()
{
return ModuleModel::getModuleInfoByModuleSrl($this->get('module_srl'))->module;
}
/**
* Returns the document's alias
* @return string
*/
function getDocumentAlias()
{
return DocumentModel::getAlias($this->document_srl);
}
/**
* Returns the document's actual title (browser_title)
* @return string
*/
function getModuleName()
{
return ModuleModel::getModuleInfoByModuleSrl($this->get('module_srl'))->browser_title;
}
function getBrowserTitle()
{
return $this->getModuleName();
}
}
/* End of file document.item.php */
/* Location: ./modules/document/document.item.php */