wiki_utils.php

См. документацию.

<?php
 
IncludeModuleLangFile(__FILE__);
 
class CWikiUtils
{
    static function getRightsLinks($arPage)
    {
        global $arParams, $APPLICATION;
        if (!is_array($arPage))
            $arPage = array($arPage);
 
        $arLinks = array();
        $arParams['ELEMENT_NAME'] = htmlspecialcharsback($arParams['ELEMENT_NAME']);
        $arParams['ELEMENT_NAME'] = rawurlencode($arParams['ELEMENT_NAME']);
 
        if (in_array('categories', $arPage))
            return array();
 
        if (in_array('article', $arPage) && !in_array('add', $arPage))
        {
            $arLinks['article'] = array(
                'NAME' => GetMessage('PAGE_ARTICLE'),
                'TITLE' => GetMessage('PAGE_ARTICLE_TITLE'),
                'CURRENT' => in_array('article', $arPage),
                'LINK' => CComponentEngine::MakePathFromTemplate($arParams['PATH_TO_POST'],
                    array(
                        'wiki_name' => $arParams['ELEMENT_NAME'],
                        'group_id' => CWikiSocnet::$iSocNetId
                    )
                ),
                'ID' => 'article',
                'TYPE' => 'page',
                'IS_RED' => in_array('add', $arPage) ? 'Y' : 'N'
            );
        }
 
        if (self::IsWriteable() &&
            ((!in_array('history', $arPage) || in_array('history_diff', $arPage)) &&
            (!in_array('add', $arPage) && !in_array('edit', $arPage) && !in_array('delete', $arPage) && !in_array('rename', $arPage))))
        {
            if(IsModuleInstalled('bizproc'))
            {
                $arLinks['history'] = array(
                    'NAME' => GetMessage('PAGE_HISTORY'),
                    'TITLE' => GetMessage('PAGE_HISTORY_TITLE'),
                    'CURRENT' => in_array('history', $arPage),
                    'LINK' => CHTTP::urlAddParams(
                        CComponentEngine::MakePathFromTemplate($arParams['PATH_TO_HISTORY'],
                            array(
                                'wiki_name' => $arParams['ELEMENT_NAME'],
                                'group_id' => CWikiSocnet::$iSocNetId
                            )
                        ),
                        $arParams['IN_COMPLEX'] == 'Y' && $arParams['SEF_MODE'] == 'N' ? array($arParams['OPER_VAR'] => 'history') : array()
                    ),
                    'ID' => 'history',
                    'TYPE' => 'page',
                    'IS_RED' => 'N'
                );
            }
        }
 
        if ($arParams['USE_REVIEW'] == 'Y')
        {
            $arLinks['discussion'] = array(
                'NAME' => GetMessage('PAGE_DISCUSSION'),
                'TITLE' => GetMessage('PAGE_DISCUSSION_TITLE'),
                'CURRENT' => in_array('discussion', $arPage),
                'LINK' => CHTTP::urlAddParams(
                    CComponentEngine::MakePathFromTemplate($arParams['PATH_TO_DISCUSSION'],
                        array(
                            'wiki_name' => $arParams['ELEMENT_NAME'],
                            'group_id' => CWikiSocnet::$iSocNetId
                        )
                    ),
                    $arParams['IN_COMPLEX'] == 'Y' && $arParams['SEF_MODE'] == 'N' ? array($arParams['OPER_VAR'] => 'discussion') : array()
                ),
                'ID' => 'discussion',
                'TYPE' => 'page',
                'IS_RED' => 'N'
            );
        }
 
        if (self::IsWriteable() && (!in_array('history', $arPage) && !in_array('history_diff', $arPage)))
        {
            $arLinks['add'] = array(
                'NAME' => GetMessage('PAGE_ADD'),
                'TITLE' => GetMessage('PAGE_ADD_TITLE'),
                'CURRENT' => in_array('add', $arPage),
                'LINK' => CHTTP::urlAddParams(
                    CComponentEngine::MakePathFromTemplate($arParams['PATH_TO_POST_EDIT'],
                        array(
                            'wiki_name' => GetMessage('WIKI_NEW_PAGE_TITLE'),
                            'group_id' => CWikiSocnet::$iSocNetId
                        )
                    ),
                    array($arParams['OPER_VAR'] => 'add')
                ),
                'ID' => 'add',
                'TYPE' => 'edit',
                'IS_RED' => in_array('add', $arPage) ? 'Y' : 'N'
            );
 
            if (!in_array('add', $arPage))
            {
                $arLinks['edit'] = array(
                    'NAME' => GetMessage('PAGE_EDIT'),
                    'TITLE' => GetMessage('PAGE_EDIT_TITLE'),
                    'CURRENT' => in_array('edit', $arPage),
                    'LINK' => CHTTP::urlAddParams(
                        CComponentEngine::MakePathFromTemplate($arParams['PATH_TO_POST_EDIT'],
                            array(
                                'wiki_name' => $arParams['ELEMENT_NAME'],
                                'group_id' => CWikiSocnet::$iSocNetId
                            )
                        ),
                        $arParams['IN_COMPLEX'] == 'Y' && $arParams['SEF_MODE'] == 'N' ? array($arParams['OPER_VAR'] => 'edit') : array()
                    ),
                    'ID' => 'edit',
                    'TYPE' => 'edit',
                    'IS_RED' => in_array('add', $arPage) ? 'Y' : 'N'
                );
 
                $url = $APPLICATION->GetPopupLink(
                    array(
                        'URL' => CHTTP::urlAddParams(
                            CComponentEngine::MakePathFromTemplate($arParams['PATH_TO_POST_EDIT'],
                                array(
                                    'wiki_name' => rawurlencode($arParams['ELEMENT_NAME']),
                                    'group_id' => CWikiSocnet::$iSocNetId
                                )
                            ),
                            array($arParams['OPER_VAR'] => 'rename')
                        ),
                        'PARAMS' => array(
                            'width' => 400,
                            'height' => 150,
                            'resizable' => false
                        )
                    )
                );
 
                $arLinks['rename'] = array(
                    'NAME' => GetMessage('WIKI_PAGE_RENAME'),
                    'TITLE' => GetMessage('WIKI_PAGE_RENAME_TITLE'),
                    'CURRENT' => in_array('rename', $arPage),
                    'LINK' => 'javascript:'.$url,
                    'ID' => 'rename',
                    'TYPE' => 'page',
                );
 
                if (self::IsDeleteable())
                {
                    $url = $APPLICATION->GetPopupLink(
                        array(
                            'URL' => CHTTP::urlAddParams(
                                CComponentEngine::MakePathFromTemplate($arParams['PATH_TO_POST_EDIT'],
                                    array(
                                        'wiki_name' => $arParams['ELEMENT_ID'],
                                        'group_id' => CWikiSocnet::$iSocNetId
                                    )
                                ),
                                array($arParams['OPER_VAR'] => 'delete')
                            ),
                            'PARAMS' => array(
                                'width' => 400,
                                'height' => 150,
                                'resizable' => false
                            )
                        )
                    );
 
                    $arLinks['delete'] = array(
                        'NAME' => GetMessage('PAGE_DELETE'),
                        'TITLE' => GetMessage('PAGE_DELETE_TITLE'),
                        'CURRENT' => in_array('delete', $arPage),
                        'LINK' => 'javascript:'.$url,
                        'ID' => 'delete',
                        'TYPE' => 'edit',
                        'IS_RED' => 'N'
                    );
                }
            }
 

        }
 
        return $arLinks;
    }
 
    static function IsReadable()
    {
        return self::CheckAccess('view');
    }
 
    static function IsWriteable()
    {
        return self::CheckAccess('write');
    }
 
    static function isAllowHTML()
    {
        if (COption::GetOptionString('wiki', 'allow_html', 'Y') == 'N')
            return false;
 
        if (!$GLOBALS['USER']->IsAuthorized())
            return false;
 
        return true;
    }
 
    static function IsDeleteable()
    {
        return self::CheckAccess('delete');
    }
 
    static function CheckAccess($access = 'view')
    {
        global $APPLICATION, $USER, $arParams;
 
        if ($USER->IsAdmin())
            return true;
 
        if (CWikiSocnet::IsSocNet())
        {
            $arSonetGroup = CSocNetGroup::GetByID(CWikiSocnet::$iSocNetId);
            if ($arSonetGroup && CSocNetUser::IsCurrentUserModuleAdmin($arSonetGroup['SITE_ID']))
                return true;
 
            if (!CSocNetFeaturesPerms::CanPerformOperation($USER->GetID(), SONET_ENTITY_GROUP, CWikiSocnet::$iSocNetId, 'wiki', $access))
                return false;
 
            return true;
        }
        else
        {
            $letter = 'R';
            $letterI = 'R';
            switch ($access)
            {
                case 'write': $letter = 'W'; $letterI = 'W'; break;
                case 'delete': $letter = 'Y'; $letterI = 'W'; break;
                case 'perm': $letter = 'Z'; $letterI = 'X'; break;
            }
 
            $wikiModulePermission = $APPLICATION->GetGroupRight('wiki');
            $iblockPermission = CIBlock::GetPermission($arParams['IBLOCK_ID']);
            return $wikiModulePermission >= $letter && $iblockPermission >= $letterI;
        }
    }
 
    static function CheckServicePage($NAME, &$SERVICE_NAME)
    {
        $arStream = array('category', mb_strtolower(GetMessage('CATEGORY_NAME')));
        $arSplit = explode(':', $NAME);
 
        if (count($arSplit) >= 2)
        {
            $SERVICE_PAGE = mb_strtolower($arSplit[0]);
            if (in_array($SERVICE_PAGE, $arStream))
            {
                unset($arSplit[0]);
                $SERVICE_NAME =  implode(':', $arSplit);
                return $SERVICE_PAGE;
            }
            else
                return '';
        }
        else
            return '';
    }
 
    static function IsCategoryPage($NAME, &$CATEGORY_NAME)
    {
        $sServiceName = self::CheckServicePage($NAME, $CATEGORY_NAME);
        return ($sServiceName == 'category' || $sServiceName == mb_strtolower(GetMessage('CATEGORY_NAME')));
    }
 
    static function OnBeforeIndex($arFields)
    {
        static $groupSiteList = array();
 
        $arFields['NAME'] = preg_replace('/^category:/iu', GetMessage('CATEGORY_NAME').':', $arFields['NAME']);
        $CWikiParser = new CWikiParser();
        $arFields['BODY'] = $CWikiParser->parseForSearch($arFields['BODY']);
 
        if (
            isset($arFields['MODULE_ID'])
            && $arFields['MODULE_ID'] == 'socialnetwork'
            && isset($arFields['PARAMS'])
            && isset($arFields['PARAMS']['socnet_group'])
            && intval($arFields['PARAMS']['socnet_group']) > 0
            && \Bitrix\Main\ModuleManager::isModuleInstalled('extranet')
        )
        {
            $url = false;
            if (
                is_array($arFields['SITE_ID'])
                && count($arFields['SITE_ID']) == 1
            )
            {
                $siteId = key($arFields['SITE_ID']);
                $url =  $arFields['SITE_ID'][$siteId];
 
                if (!empty($url))
                {
                    $url = str_replace(COption::getOptionString("socialnetwork", "workgroups_page", "/workgroups/", $siteId), "#GROUPS_PATH#", $url);
                }
            }
 
            if (!empty($url))
            {
                $sonetGroupId = intval($arFields['PARAMS']['socnet_group']);
 
                $siteIdList = array();
 
                if (
                    !isset($groupSiteList[$sonetGroupId])
                    && \Bitrix\Main\Loader::includeModule('socialnetwork')
                )
                {
                    $groupSiteList[$sonetGroupId] = array();
                    $res = CSocNetGroup::getSite($sonetGroupId);
                    while ($site = $res->fetch())
                    {
                        $groupSiteList[$sonetGroupId][] = $site['SITE_ID'];
                    }
                }
 
                if (isset($groupSiteList[$sonetGroupId]))
                {
                    $siteIdList = $groupSiteList[$sonetGroupId];
                }
 
                $extranetGroup = (
                    !empty($siteIdList)
                    && \Bitrix\Main\Loader::includeModule('extranet')
                    && in_array(CExtranet::getExtranetSiteId(), $siteIdList)
                );
 
                if ($extranetGroup)
                {
                    foreach($siteIdList as $siteId)
                    {
                        $arFields['SITE_ID'][$siteId] = str_replace("#GROUPS_PATH#", COption::getOptionString("socialnetwork", "workgroups_page", "/workgroups/", $siteId), $url);
                    }
                }
            }
        }
 
        return $arFields;
    }
 
    static function GetUserLogin($arUserData = array(), $nameTemplate = "")
    {
        global $USER;
 
        if (empty($nameTemplate))
            $nameTemplate = CSite::GetNameFormat(false);
 
        if (!empty($arUserData))
        {
            $userLogin = isset($arUserData['USER_LOGIN']) ? $arUserData['USER_LOGIN'] : $arUserData['LOGIN'];
            $userFName = isset($arUserData['USER_NAME']) ? $arUserData['USER_NAME'] : $arUserData['NAME'];
            $userLName = isset($arUserData['USER_LAST_NAME']) ? $arUserData['USER_LAST_NAME'] : $arUserData['LAST_NAME'];
            $userSName = isset($arUserData['USER_SECOND_NAME']) ? $arUserData['USER_SECOND_NAME'] : $arUserData['SECOND_NAME'];
        }
        else
        {
            $userLogin = $USER->GetLogin();
            $userFName = $USER->GetFirstName();
            $userLName = $USER->GetLastName();
            $userSName = $USER->GetSecondName();
        }
 
        $userLogin = CUser::FormatName($nameTemplate, array("NAME" => $userFName, "LAST_NAME" => $userLName, "SECOND_NAME" => $userSName, "LOGIN" => $userLogin ));
 
        return $userLogin;
    }
 
    static function htmlspecialcharsback($str, $end = true)
    {
        $str = rawurldecode($str);
        while(mb_strpos($str, '&amp;') !== false)
            $str = self::htmlspecialchars_decode($str);
        if($end)
            $str = self::htmlspecialchars_decode($str);
        return  $str;
    }
 
    static function htmlspecialchars_decode($str)
    {
        static $search =  array("&lt;", "&gt;", "&quot;", "&apos;", "&#039;","&amp;");
        static $replace = array("<",    ">",    "\"", "'", "'","&");
        return str_replace($search, $replace, $str);
    }

    static function SetCommentPath($forumID, $rightPath, $urlRewriterPath)
    {
        if (!$forumID || !CModule::IncludeModule('forum') || !$rightPath || !$urlRewriterPath)
            return false;
 
        $arRewriter = CUrlRewriter::GetList(array("PATH"=>$urlRewriterPath));     //http://jabber.bx/view.php?id=25340
 
        if(!is_array($arRewriter) || empty($arRewriter))
            return false;
 
        $rewriteCondition = str_replace(array("#","^"),"",$arRewriter[0]["CONDITION"]);
        $rightCommentsPath = $rewriteCondition.$rightPath;
 
        $arActualCommentsPath = CWikiUtils::GetCommentPath($forumID);
 
        if(!is_array($arActualCommentsPath))
            return false;
 
        $arUpdateForum = array();
 
        foreach ($arActualCommentsPath as $site => $path)
            if($path!=$rightCommentsPath)
                $arUpdateForum["SITES"][$site] = $rightCommentsPath;
 
        if(!empty($arUpdateForum))
            CForumNew::Update($forumID, $arUpdateForum);
 
        return true;
    }

    static function GetCommentPath($forumID)
    {
        $arForumPath=array();
 
        if (!$forumID || !CModule::IncludeModule('forum'))
            return false;
 
        $arSites = CForumNew::GetSites($forumID);
 
        if(!is_array($arSites))
            return false;
 
        foreach ($arSites as $siteID => $forumUrl)
                $arForumPath[$siteID] = $forumUrl;
 
        return $arForumPath;
    }
 
    static function UnlocalizeCategoryName($categoryName)
    {
        return preg_replace('/^'.GetMessage('CATEGORY_NAME').':/iu', 'category:', $categoryName);
    }
 
    static function GetTagsAsLinks($arTags)
    {
        if(!is_array($arTags) || empty($arTags))
            return "";
 
        $strRet = "";
        $_i = 1;
        foreach ($arTags as $arTag)
        {
            if (isset($arTag['LINK'])):
                $strRet .= "<a title='".$arTag['NAME']."' href='".$arTag['LINK']."'>".$arTag['NAME']."</a>";
            else :
                $strRet .= $arTag['NAME'];
            endif;
 
            if ($_i < count($arTags))
                $strRet .= ' | ';
            $_i++;
        }
 
        return $strRet;
    }
 
    static function isCategoryVirtual($name)
    {
        $result = false;
        $sCatName = '';
 
        if(CWikiUtils::IsCategoryPage($name, $sCatName))
            $result = self::isVirtualCategoryExist($sCatName);
 
        return $result;
    }
 
    static function isVirtualCategoryExist($categoryName)
    {
        $result = false;
 
        if($categoryName == GetMessage("WIKI_CATEGORY_NOCAT") || $categoryName == GetMessage("WIKI_CATEGORY_ALL"))
        {
            $result = true;
        }
        else
        {
            $categories = new CWikiCategories;
            $rsHandlers = GetModuleEvents("wiki", "OnCategoryListCreate");
 
            while($arHandler = $rsHandlers->Fetch())
                ExecuteModuleEventEx($arHandler, array(&$categories, ''));
 
            $arCats = $categories->GetItems();
 
            foreach ($arCats as $category)
            {
                if($category["NAME"] == $categoryName)
                {
                    $result = true;
                    break;
                }
            }
        }
 
        return $result;
    }
}
 
?>