Inheritance diagram for ilForumXMLParser:

Collaboration diagram for ilForumXMLParser:

Public Member Functions
	__construct (private readonly ilObjForum $forum, string $a_xml_data, private readonly ilImportMapping $importMapping)

	setImportDirectory (?string $a_val)

	getImportDirectory ()

	getSchemaVersion ()

	setSchemaVersion (?string $schema_version)

	setHandlers ($a_xml_parser)

	handlerBeginTag (XMLParser $a_xml_parser, string $a_name, array $a_attribs)

	handlerEndTag (XMLParser $a_xml_parser, string $a_name)

	setImportInstallId ($id)

	handlerCharacterData (XMLParser $a_xml_parser, string $a_data)

Public Member Functions inherited from ilSaxParser
	__construct (?string $path_to_file='', ?bool $throw_exception=false)

	setXMLContent (string $a_xml_content)

	getXMLContent ()

	getInputType ()

	startParsing ()
	stores xml data in array More...

	createParser ()

	setHandlers ($a_xml_parser)

	parse ($a_xml_parser, $a_fp=null)

Static Public Attributes
static array	$style_map = []

Protected Attributes
ILIAS Style Content DomainService	$content_style_domain

Protected Attributes inherited from ilSaxParser
ilLanguage	$lng = null

Private Member Functions
	getIdAndAliasArray (int $imp_usr_id, string $param='import')

	getAnonymousArray ()

	getUserIdAndAlias (int $imp_usr_id, string $imp_usr_alias='')

	getNewForumPk ()

	determineParentFromNestedSet (int $lft, int $rgt)
	Find the closest parent using Nested Set values in memory. More...

Private Attributes
string	$entity = ''

array	$mapping

readonly ilDBInterface	$db

readonly ilObjUser	$aobject

	$import_install_id

string	$importDirectory = null

string	$schema_version = null

string	$cdata = ''

ilForumTopic	$forumThread = null

ilForumPost	$forumPost = null

int	$forum_obj_id = null

int	$frm_last_mapped_top_usr_id = null

int	$lastHandledForumId = null

int	$lastHandledThreadId = null

int	$lastHandledPostId = null

int	$last_handled_style_id = null

array	$forumArray = []

array	$postArray = []

array	$threadArray = []

array	$contentArray

array	$user_id_mapping = []

array	$mediaObjects = []

array	$post_tree_structure = []

Additional Inherited Members
Data Fields inherited from ilSaxParser
string	$xml_file

bool	$throw_exception = false

Protected Member Functions inherited from ilSaxParser
	openXMLFile ()

	handleError (string $message)

	setThrowException (bool $throw_exception)

Detailed Description

Definition at line 23 of file class.ilForumXMLParser.php.

Constructor & Destructor Documentation

◆ __construct()

ilForumXMLParser::__construct	(	private readonly ilObjForum	$forum,
		string	$a_xml_data,
		private readonly ilImportMapping	$importMapping
	)

Definition at line 68 of file class.ilForumXMLParser.php.

      {
        global $DIC;
 
        $this->db = $DIC->database();
        $this->aobject = new ilObjUser(ANONYMOUS_USER_ID);
 
        parent::__construct();
 
        $this->content_style_domain = $DIC
            ->contentStyle()
            ->domain();
 
        $this->setXMLContent('<?xml version="1.0" encoding="utf-8"?>' . $a_xml_data);
    }

References $DIC, ILIAS\GlobalScreen\Provider\__construct(), ANONYMOUS_USER_ID, and ilSaxParser\setXMLContent().

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Member Function Documentation

◆ determineParentFromNestedSet()

ilForumXMLParser::determineParentFromNestedSet	(	int	$lft,
		int	$rgt
	)

private

Find the closest parent using Nested Set values in memory.

Returns the new DB id of the parent or 0 if none found.

Definition at line 804 of file class.ilForumXMLParser.php.

                                                                     : int
    {
        $parent_id = 0;
        $closest_span = PHP_INT_MAX;
 
        foreach ($this->post_tree_structure as $node) {
            if ($node['lft'] < $lft && $node['rgt'] > $rgt) {
                // Prefer the nearest ancestor: smallest span while still containing current node
                $span = $node['rgt'] - $node['lft'];
                if ($span < $closest_span) {
                    $closest_span = $span;
                    $parent_id = (int) $node['new_id'];
                }
            }
        }
 
        return $parent_id;
    }

References ILIAS\Repository\int().

Referenced by handlerEndTag().

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◆ getAnonymousArray()

ilForumXMLParser::getAnonymousArray ( )

private

Returns: array{usr_id: int, usr_alias: string}

Definition at line 687 of file class.ilForumXMLParser.php.

                                        : array
    {
        return [
            'usr_id' => $this->aobject->getId(),
            'usr_alias' => $this->aobject->getLogin()
        ];
    }

Referenced by getUserIdAndAlias().

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◆ getIdAndAliasArray()

ilForumXMLParser::getIdAndAliasArray	(	int	$imp_usr_id,
		string	$param = `'import'`
	)

private

Returns: array|array{usr_id: int, usr_alias: string}

Definition at line 650 of file class.ilForumXMLParser.php.

                                                                                  : array
    {
        $where = '';
        $select = 'SELECT od.obj_id, ud.login FROM object_data od INNER JOIN usr_data ud ON od.obj_id = ud.usr_id';
        if ($param === 'import') {
            $where = ' WHERE od.import_id = ' . $this->db->quote(
                'il_' . $this->import_install_id . '_usr_' . $imp_usr_id,
                'text'
            );
        }
 
        if ($param === 'user') {
            $where = ' WHERE ud.usr_id = ' . $this->db->quote(
                $imp_usr_id,
                'integer'
            );
        }
 
        $query = $this->db->query($select . $where);
 
        while ($res = $this->db->fetchAssoc($query)) {
            break;
        }
 
        if ($res) {
            return [
                'usr_id' => (int) $res['obj_id'],
                'usr_alias' => (string) $res['login']
            ];
        }
 
        return [];
    }

References $param, $res, and ILIAS\Repository\int().

Referenced by getUserIdAndAlias().

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◆ getImportDirectory()

ilForumXMLParser::getImportDirectory ( )

Definition at line 92 of file class.ilForumXMLParser.php.

                                        : ?string
    {
        return $this->importDirectory;
    }

References $importDirectory.

Referenced by handlerEndTag().

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◆ getNewForumPk()

ilForumXMLParser::getNewForumPk ( )

private

Definition at line 778 of file class.ilForumXMLParser.php.

                                    : int
    {
        $query = 'SELECT top_pk FROM frm_data WHERE top_frm_fk = ' . $this->db->quote(
            $this->forum->getId(),
            'integer'
        );
        $res = $this->db->query($query);
        $data = $this->db->fetchAssoc($res);
 
        return (int) $data['top_pk'];
    }

References $data, and $res.

Referenced by handlerEndTag().

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◆ getSchemaVersion()

ilForumXMLParser::getSchemaVersion ( )

Definition at line 97 of file class.ilForumXMLParser.php.

                                      : ?string
    {
        return $this->schema_version;
    }

References $schema_version.

Referenced by handlerEndTag().

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◆ getUserIdAndAlias()

ilForumXMLParser::getUserIdAndAlias	(	int	$imp_usr_id,
		string	$imp_usr_alias = `''`
	)

private

Returns: array{usr_id: int, usr_alias: string}

Definition at line 698 of file class.ilForumXMLParser.php.

                                                                                   : array
    {
        if ($imp_usr_id <= 0) {
            return [
                'usr_id' => $imp_usr_id,
                'usr_alias' => $imp_usr_alias
            ];
        }
 
        if ($this->import_install_id != IL_INST_ID && IL_INST_ID > 0) {
            // Different installations
            if (isset($this->user_id_mapping[$imp_usr_id])) {
                return $this->user_id_mapping[$imp_usr_id];
            }
 
            $res = $this->getIdAndAliasArray($imp_usr_id, 'import');
            if ($res !== []) {
                $this->user_id_mapping[$imp_usr_id] = $res;
 
                return $res;
            }
 
            $return_value = $this->getAnonymousArray();
            $this->user_id_mapping[$imp_usr_id] = $return_value;
 
            return $return_value;
        }
 
        if ($this->import_install_id == IL_INST_ID && IL_INST_ID == 0) {
            // Eventually different installations. We cannot determine it.
            if (isset($this->user_id_mapping[$imp_usr_id])) {
                return $this->user_id_mapping[$imp_usr_id];
            }
 
            $res = $this->getIdAndAliasArray($imp_usr_id, 'import');
            if ($res !== []) {
                $this->user_id_mapping[$imp_usr_id] = $res;
 
                return $res;
            }
 
            if (isset($this->user_id_mapping[$imp_usr_id])) {
                return $this->user_id_mapping[$imp_usr_id];
            }
 
            $res = $this->getIdAndAliasArray($imp_usr_id, 'user');
            if ($res !== []) {
                $this->user_id_mapping[$imp_usr_id] = $res;
 
                return $res;
            }
 
            $return_value = $this->getAnonymousArray();
            $this->user_id_mapping[$imp_usr_id] = $return_value;
 
            return $return_value;
        }
 
        if (isset($this->user_id_mapping[$imp_usr_id])) {
            return $this->user_id_mapping[$imp_usr_id];
        }
 
        $res = $this->getIdAndAliasArray($imp_usr_id, 'user');
        if ($res !== []) {
            $this->user_id_mapping[$imp_usr_id] = $res;
 
            return $res;
        }
 
        $return_value = $this->getAnonymousArray();
        $this->user_id_mapping[$imp_usr_id] = $return_value;
 
        return $return_value;
    }

References $res, getAnonymousArray(), getIdAndAliasArray(), and IL_INST_ID.

Referenced by handlerEndTag().

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◆ handlerBeginTag()

ilForumXMLParser::handlerBeginTag	(	XMLParser	$a_xml_parser,
		string	$a_name,
		array	$a_attribs
	)

Definition at line 123 of file class.ilForumXMLParser.php.

                                                                                              : void
    {
        switch ($a_name) {
            case 'Forum':
                $this->entity = 'forum';
                $this->forumArray = [];
                break;
 
            case 'Thread':
                $this->entity = 'thread';
                $this->post_tree_structure = [];
                $this->threadArray = [];
                break;
 
            case 'Post':
                $this->entity = 'post';
                $this->postArray = [];
                $this->mediaObjects = [];
                break;
 
            case 'Content':
                $this->entity = 'content';
                $this->contentArray = [
                    'content' => ''
                ];
                break;
 
            case 'MediaObject':
                $this->mediaObjects[] = $a_attribs;
                break;
        }
 
        if (isset($a_attribs['Style'])) {
            $this->last_handled_style_id = (int) $a_attribs['Style'];
        }
    }

References ILIAS\Repository\int().

Referenced by setHandlers().

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◆ handlerCharacterData()

ilForumXMLParser::handlerCharacterData	(	XMLParser	$a_xml_parser,
		string	$a_data
	)

Definition at line 790 of file class.ilForumXMLParser.php.

                                                                                 : void
    {
        if ($a_data !== "\n") {
            // Replace multiple tabs with one space
            $a_data = preg_replace("/\t+/", ' ', $a_data);
 
            $this->cdata .= $a_data;
        }
    }

Referenced by setHandlers().

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◆ handlerEndTag()

ilForumXMLParser::handlerEndTag	(	XMLParser	$a_xml_parser,
		string	$a_name
	)

Definition at line 160 of file class.ilForumXMLParser.php.

                                                                          : void
    {
        $this->cdata = trim($this->cdata);
        $property = strtolower($this->entity) . 'Array';
 
        if (!property_exists($this, $property)) {
            return;
        }
 
        $propertyValue = &$this->{$property};
 
        switch ($a_name) {
            case 'Forum':
                $query_num_posts = 'SELECT COUNT(pos_pk) cnt FROM frm_posts WHERE pos_top_fk = ' . $this->db->quote(
                    $this->lastHandledForumId,
                    'integer'
                );
                $res_pos = $this->db->query($query_num_posts);
                $data_pos = $this->db->fetchAssoc($res_pos);
                $num_posts = (int) $data_pos['cnt'];
 
                $query_num_threads = 'SELECT COUNT(thr_pk) cnt FROM frm_threads WHERE thr_top_fk = ' . $this->db->quote(
                    $this->lastHandledForumId,
                    'integer'
                );
                $res_thr = $this->db->query($query_num_threads);
                $data_thr = $this->db->fetchAssoc($res_thr);
                $num_threads = (int) $data_thr['cnt'];
 
                $update_str = null;
                if ($this->lastHandledPostId !== 0) {
                    $update_str = implode('#', [
                        (string) $this->lastHandledForumId,
                        (string) $this->lastHandledThreadId,
                        (string) $this->lastHandledPostId
                    ]);
                }
 
                $this->db->manipulateF(
                    'UPDATE frm_data 
                        SET top_last_post = %s,
                            top_num_posts = %s,
                            top_num_threads = %s,
                            top_usr_id = %s
                    WHERE top_frm_fk = %s',
                    ['text', 'integer', 'integer', 'integer', 'integer'],
                    [$update_str, $num_posts, $num_threads, $this->frm_last_mapped_top_usr_id, $this->forum_obj_id]
                );
 
                ilLPStatusWrapper::_refreshStatus($this->forum->getId());
                break;
 
            case 'Id':
                $propertyValue['Id'] = $this->cdata;
                break;
 
            case 'ObjId':
                $propertyValue['ObjId'] = $this->cdata;
                break;
 
            case 'Title':
                $propertyValue['Title'] = $this->cdata;
                break;
 
            case 'Description':
                $propertyValue['Description'] = $this->cdata;
                break;
 
            case 'DefaultView':
                $propertyValue['DefaultView'] = $this->cdata;
                break;
 
            case 'Pseudonyms':
                $propertyValue['Pseudonyms'] = $this->cdata;
                break;
 
            case 'Statistics':
                $propertyValue['Statistics'] = $this->cdata;
                break;
 
            case 'ThreadRatings':
                $propertyValue['ThreadRatings'] = $this->cdata;
                break;
 
            case 'PostingActivation':
                $propertyValue['PostingActivation'] = $this->cdata;
                break;
 
            case 'PresetSubject':
                $propertyValue['PresetSubject'] = $this->cdata;
                break;
 
            case 'PresetRe':
                $propertyValue['PresetRe'] = $this->cdata;
                break;
 
            case 'NotificationType':
                $propertyValue['NotificationType'] = $this->cdata;
                break;
 
            case 'NotificationEvents':
                $propertyValue['NotificationEvents'] = $this->cdata;
                break;
 
            case 'ForceNotification':
                $propertyValue['ForceNotification'] = $this->cdata;
                break;
 
            case 'ToggleNotification':
                $propertyValue['ToggleNotification'] = $this->cdata;
                break;
 
            case 'LastPost':
                $propertyValue['LastPost'] = $this->cdata;
                break;
 
            case 'Moderator':
                $propertyValue['Moderator'] = $this->cdata;
                break;
 
            case 'CreateDate':
                $propertyValue['CreateDate'] = $this->cdata;
                break;
 
            case 'UpdateDate':
                $propertyValue['UpdateDate'] = $this->cdata;
                break;
 
            case 'FileUpload':
                $propertyValue['FileUpload'] = $this->cdata;
                break;
 
            case 'UpdateUserId':
                $propertyValue['UpdateUserId'] = $this->cdata;
                break;
 
            case 'AuthorId':
                $propertyValue['AuthorId'] = $this->cdata;
                break;
            case 'isAuthorModerator':
                $propertyValue['isAuthorModerator'] = $this->cdata;
                break;
 
            case 'UserId':
                $propertyValue['UserId'] = $this->cdata;
                if ($this->entity === 'forum' && $this->forumArray !== []) {
                    // createSettings accesses superglobal $_GET  array, which can cause problems
                    // with public_notifications of block settings
                    $this->forum->createSettings();
 
                    $forum_array = $this->getUserIdAndAlias(
                        (int) ($this->forumArray['UserId'] ?? 0),
                        ''
                    );
                    $this->frm_last_mapped_top_usr_id = $forum_array['usr_id'];
 
                    $update_forum_array = $this->getUserIdAndAlias(
                        (int) ($this->forumArray['UpdateUserId'] ?? 0),
                        ''
                    );
                    // Store old user id
                    // Manipulate user object
                    // changed smeyer 28.7.16: the session id is not manipulated
                    // anymore. Instead the user is passwd ilObjForum::update()
                    $this->forum->setTitle(ilUtil::stripSlashes((string) ($this->forumArray['Title'] ?? '')));
                    $this->forum->setDescription(
                        ilUtil::stripSlashes((string) ($this->forumArray['Description'] ?? ''))
                    );
                    $this->forum->update();
                    $this->forum->updateModificationUserId($update_forum_array['usr_id']);
 
                    $newObjProp = ilForumProperties::getInstance($this->forum->getId());
                    $newObjProp->setDefaultView(
                        (int) ($this->forumArray['DefaultView'] ?? ilForumProperties::VIEW_TREE)
                    );
                    $newObjProp->setAnonymisation((bool) ($this->forumArray['Pseudonyms'] ?? false));
                    $newObjProp->setStatisticsStatus((bool) ($this->forumArray['Statistics'] ?? false));
                    $newObjProp->setIsThreadRatingEnabled((bool) ($this->forumArray['ThreadRatings'] ?? false));
                    $newObjProp->setPostActivation((bool) ($this->forumArray['PostingActivation'] ?? false));
                    $newObjProp->setPresetSubject((bool) ($this->forumArray['PresetSubject'] ?? false));
                    $newObjProp->setAddReSubject((bool) ($this->forumArray['PresetRe'] ?? false));
                    $newObjProp->setNotificationType(
                        NotificationType::tryFrom(
                            $this->forumArray['NotificationType'] ?? NotificationType::ALL_USERS->value
                        ) ?? NotificationType::ALL_USERS
                    );
                    $newObjProp->setInterestedEvents((int) ($this->forumArray['NotificationEvents'] ?? 0));
                    $newObjProp->setAdminForceNoti((bool) ($this->forumArray['ForceNotification'] ?? false));
                    $newObjProp->setUserToggleNoti((bool) ($this->forumArray['ToggleNotification'] ?? false));
                    $newObjProp->setFileUploadAllowed((bool) ($this->forumArray['FileUpload'] ?? false));
                    $newObjProp->setMarkModeratorPosts((bool) ($this->forumArray['MarkModeratorPosts'] ?? false));
                    $newObjProp->update();
 
                    $id = $this->getNewForumPk();
                    $this->forum_obj_id = $newObjProp->getObjId();
                    $this->mapping['frm'][$this->forumArray['Id']] = $id;
                    $this->lastHandledForumId = $id;
 
                    $this->importMapping->addMapping(
                        'components/ILIAS/COPage',
                        'pg',
                        'frm:' . $this->forumArray['ObjId'],
                        'frm:' . $this->forum->getId()
                    );
 
                    if ($this->last_handled_style_id) {
                        self::$style_map[$this->last_handled_style_id][] = $newObjProp->getObjId();
                        $this->last_handled_style_id = null;
                    }
 
                    $this->forumArray = [];
                }
                break;
 
            case 'Thread':
                $update_str = null;
                if ($this->lastHandledPostId !== 0) {
                    $update_str = implode('#', [
                        (string) $this->lastHandledForumId,
                        (string) $this->lastHandledThreadId,
                        (string) $this->lastHandledPostId
                    ]);
                }
 
                $this->db->manipulateF(
                    'UPDATE frm_threads SET thr_last_post = %s WHERE thr_pk = %s',
                    ['text', 'integer'],
                    [$update_str, $this->lastHandledThreadId]
                );
                break;
 
            case 'Subject':
                $propertyValue['Subject'] = $this->cdata;
                break;
 
            case 'Alias':
                $propertyValue['Alias'] = $this->cdata;
                break;
 
            case 'Sticky':
                $propertyValue['Sticky'] = $this->cdata;
                break;
 
            case 'MarkModeratorPosts':
                $propertyValue['MarkModeratorPosts'] = $this->cdata;
                break;
 
            case 'Closed':
                $propertyValue['Closed'] = $this->cdata;
 
                if ($this->entity === 'thread' && $this->lastHandledForumId && $this->threadArray !== []) {
                    $this->forumThread = new ilForumTopic();
                    $this->forumThread->setId((int) $this->threadArray['Id']);
                    $this->forumThread->setForumId($this->lastHandledForumId);
                    $this->forumThread->setSubject(
                        ilUtil::stripSlashes((string) ($this->threadArray['Subject'] ?? ''))
                    );
                    $this->forumThread->setSticky((bool) ($this->threadArray['Sticky'] ?? false));
                    $this->forumThread->setClosed((bool) ($this->threadArray['Closed'] ?? false));
 
                    $this->forumThread->setImportName(
                        isset($this->threadArray['ImportName']) ?
                            ilUtil::stripSlashes($this->threadArray['ImportName']) :
                            null
                    );
                    $this->forumThread->setCreateDate($this->threadArray['CreateDate']);
                    $this->forumThread->setChangeDate($this->threadArray['UpdateDate']);
 
                    $usr_data = $this->getUserIdAndAlias(
                        (int) ($this->threadArray['UserId'] ?? 0),
                        ilUtil::stripSlashes((string) ($this->threadArray['Alias'] ?? ''))
                    );
 
                    $this->forumThread->setDisplayUserId($usr_data['usr_id']);
                    $this->forumThread->setUserAlias($usr_data['usr_alias']);
 
                    if (version_compare($this->getSchemaVersion(), '4.5.0', '<=')) {
                        $this->threadArray['AuthorId'] = $this->threadArray['UserId'];
                    }
 
                    $author_id_data = $this->getUserIdAndAlias(
                        (int) ($this->threadArray['AuthorId'] ?? 0)
                    );
                    $this->forumThread->setThrAuthorId($author_id_data['usr_id']);
 
                    $this->forumThread->insert();
 
                    $this->mapping['thr'][$this->threadArray['Id']] = $this->forumThread->getId();
                    $this->lastHandledThreadId = $this->forumThread->getId();
                    $this->threadArray = [];
                }
                break;
 
            case 'Post':
                break;
 
            case 'Censorship':
                $propertyValue['Censorship'] = $this->cdata;
                break;
 
            case 'CensorshipMessage':
                $propertyValue['CensorshipMessage'] = $this->cdata;
                break;
 
            case 'Notification':
                $propertyValue['Notification'] = $this->cdata;
                break;
 
            case 'ImportName':
                $propertyValue['ImportName'] = $this->cdata;
                break;
 
            case 'Status':
                $propertyValue['Status'] = $this->cdata;
                break;
 
            case 'Message':
                $propertyValue['Message'] = $this->cdata;
                break;
 
            case 'Lft':
                $propertyValue['Lft'] = $this->cdata;
                break;
 
            case 'Rgt':
                $propertyValue['Rgt'] = $this->cdata;
                break;
 
            case 'Depth':
                $propertyValue['Depth'] = $this->cdata;
                break;
 
            case 'ParentId':
                $propertyValue['ParentId'] = $this->cdata;
 
                if (
                    $this->entity === 'post' &&
                    $this->lastHandledForumId &&
                    $this->postArray !== [] &&
                    $this->forumThread &&
                    $this->lastHandledThreadId
                ) {
                    $this->forumPost = new ilForumPost();
                    $this->forumPost->setThread($this->forumThread);
 
                    $this->forumPost->setId((int) $this->postArray['Id']);
                    $this->forumPost->setCensorship((bool) ($this->postArray['Censorship'] ?? false));
                    $this->forumPost->setCensorshipComment(
                        ilUtil::stripSlashes((string) ($this->postArray['CensorshipMessage'] ?? ''))
                    );
                    $this->forumPost->setNotification((bool) ($this->postArray['Notification'] ?? false));
                    $this->forumPost->setStatus((bool) ($this->postArray['Status'] ?? false));
                    $purifier = ilHtmlPurifierFactory::getInstanceByType('frm_post');
                    $this->forumPost->setMessage($purifier->purify((string) ($this->postArray['Message'] ?? '')));
                    $this->forumPost->setSubject(ilUtil::stripSlashes((string) ($this->postArray['Subject'] ?? '')));
                    $this->forumPost->setLft((int) $this->postArray['Lft']);
                    $this->forumPost->setRgt((int) $this->postArray['Rgt']);
                    $this->forumPost->setDepth((int) $this->postArray['Depth']);
                    $this->forumPost->setParentId((int) $this->postArray['ParentId']);
                    $this->forumPost->setThreadId($this->lastHandledThreadId);
                    $this->forumPost->setForumId($this->lastHandledForumId);
 
                    $this->forumPost->setImportName(
                        isset($this->postArray['ImportName']) ?
                            ilUtil::stripSlashes($this->postArray['ImportName']) :
                            null
                    );
                    $this->forumPost->setCreateDate($this->postArray['CreateDate']);
                    $this->forumPost->setChangeDate($this->postArray['UpdateDate']);
 
                    $usr_data = $this->getUserIdAndAlias(
                        (int) ($this->postArray['UserId'] ?? 0),
                        ilUtil::stripSlashes((string) ($this->postArray['Alias'] ?? ''))
                    );
                    $update_usr_data = $this->getUserIdAndAlias(
                        (int) ($this->postArray['UpdateUserId'] ?? 0)
                    );
                    $this->forumPost->setDisplayUserId($usr_data['usr_id']);
                    $this->forumPost->setUserAlias($usr_data['usr_alias']);
                    $this->forumPost->setUpdateUserId($update_usr_data['usr_id']);
 
                    if (version_compare($this->getSchemaVersion(), '4.5.0', '<=')) {
                        $this->postArray['AuthorId'] = $this->postArray['UserId'];
                    }
                    $author_id_data = $this->getUserIdAndAlias(
                        (int) ($this->postArray['AuthorId'] ?? 0)
                    );
                    $this->forumPost->setPosAuthorId((int) $author_id_data['usr_id']);
 
                    if (isset($this->postArray['isAuthorModerator']) && strtoupper($this->postArray['isAuthorModerator']) === 'NULL') {
                        $this->forumPost->setIsAuthorModerator(false);
                    } else {
                        $this->forumPost->setIsAuthorModerator((bool) $this->postArray['isAuthorModerator']);
                    }
 
                    $this->forumPost->insert();
 
                    if (isset($this->postArray['ParentId'], $this->mapping['pos'][$this->postArray['ParentId']])) {
                        $parent_id = (int) $this->mapping['pos'][$this->postArray['ParentId']];
                    } else {
                        $parent_id = 0;
                    }
 
                    if ($parent_id === 0 && (int) $this->postArray['Lft'] > 1) {
                        $parent_id = $this->determineParentFromNestedSet(
                            (int) $this->postArray['Lft'],
                            (int) $this->postArray['Rgt']
                        );
                    }
 
                    $postTreeNodeId = $this->db->nextId('frm_posts_tree');
                    $this->db->insert('frm_posts_tree', [
                        'fpt_pk' => ['integer', $postTreeNodeId],
                        'thr_fk' => ['integer', $this->lastHandledThreadId],
                        'pos_fk' => ['integer', $this->forumPost->getId()],
                        'parent_pos' => ['integer', $parent_id],
                        'lft' => ['integer', $this->postArray['Lft']],
                        'rgt' => ['integer', $this->postArray['Rgt']],
                        'depth' => ['integer', $this->postArray['Depth']],
                        'fpt_date' => ['timestamp', date('Y-m-d H:i:s')]
                    ]);
 
                    $this->mapping['pos'][$this->postArray['Id']] = $this->forumPost->getId();
                    $this->post_tree_structure[] = [
                        'id' => (int) $this->postArray['Id'],
                        'lft' => (int) $this->postArray['Lft'],
                        'rgt' => (int) $this->postArray['Rgt'],
                        'new_id' => $this->forumPost->getId()
                    ];
                    $this->lastHandledPostId = $this->forumPost->getId();
 
                    $media_objects_found = false;
                    foreach ($this->mediaObjects as $mob_attr) {
                        $importfile = $this->getImportDirectory() . '/' . $mob_attr['uri'];
                        if (is_file($importfile)) {
                            $mob = ilObjMediaObject::_saveTempFileAsMediaObject(
                                basename($importfile),
                                $importfile,
                                false
                            );
                            ilObjMediaObject::_saveUsage($mob->getId(), 'frm:html', $this->forumPost->getId());
 
                            $this->forumPost->setMessage(
                                str_replace(
                                    [
                                        'src="' . $mob_attr['label'] . '"',
                                        'src="' . preg_replace(
                                            "/(il)_[\d]+_(mob)_([\d]+)/",
                                            '$1_0_$2_$3',
                                            $mob_attr['label']
                                        ) . '"'
                                    ],
                                    'src="' . 'il_' . IL_INST_ID . '_mob_' . $mob->getId() . '"',
                                    $this->forumPost->getMessage()
                                )
                            );
                            $media_objects_found = true;
                        }
                    }
 
                    if ($media_objects_found) {
                        $this->forumPost->update();
                    }
                    $this->postArray = [];
                }
 
                break;
 
            case 'Content':
                $propertyValue['content'] = $this->cdata;
                break;
 
            case 'Attachment':
                $filedata = new ilFileDataForum($this->forum->getId(), $this->lastHandledPostId);
 
                $import_path = $this->contentArray['content'];
                if ($import_path !== '') {
                    $import_path = $this->getImportDirectory() . '/' . $import_path;
                    $filedata->importPath($import_path, (int) $this->lastHandledPostId);
                }
                break;
        }
 
        $this->cdata = '';
    }

References $cdata, $id, $last_handled_style_id, ilLPStatusWrapper\_refreshStatus(), ilObjMediaObject\_saveTempFileAsMediaObject(), ilObjMediaObject\_saveUsage(), determineParentFromNestedSet(), getImportDirectory(), ilForumProperties\getInstance(), ilHtmlPurifierFactory\getInstanceByType(), getNewForumPk(), getSchemaVersion(), getUserIdAndAlias(), IL_INST_ID, ILIAS\Repository\int(), ilUtil\stripSlashes(), and ilForumProperties\VIEW_TREE.

Referenced by setHandlers().

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◆ setHandlers()

ilForumXMLParser::setHandlers ( $a_xml_parser )

Parameters

XMLParser | resource $a_xml_parser

Returns: void

Reimplemented from ilSaxParser.

Definition at line 107 of file class.ilForumXMLParser.php.

                                              : void
    {
        xml_set_element_handler(
            $a_xml_parser,
            function (XMLParser $a_xml_parser, string $a_name, array $a_attribs): void {
                $this->handlerBeginTag($a_xml_parser, $a_name, $a_attribs);
            },
            function (XMLParser $a_xml_parser, string $a_name): void {
                $this->handlerEndTag($a_xml_parser, $a_name);
            }
        );
        xml_set_character_data_handler($a_xml_parser, function (XMLParser $a_xml_parser, string $a_data): void {
            $this->handlerCharacterData($a_xml_parser, $a_data);
        });
    }

References handlerBeginTag(), handlerCharacterData(), and handlerEndTag().

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◆ setImportDirectory()

ilForumXMLParser::setImportDirectory ( ?string $a_val )

Definition at line 87 of file class.ilForumXMLParser.php.

                                                      : void
    {
        $this->importDirectory = $a_val;
    }

◆ setImportInstallId()

ilForumXMLParser::setImportInstallId ( $id )

Definition at line 773 of file class.ilForumXMLParser.php.

                                           : void
    {
        $this->import_install_id = $id;
    }

References $id.

◆ setSchemaVersion()

ilForumXMLParser::setSchemaVersion ( ?string $schema_version )

Definition at line 102 of file class.ilForumXMLParser.php.

                                                             : void
    {
        $this->schema_version = $schema_version;
    }

References $schema_version.

Field Documentation

◆ $aobject

readonly ilObjUser ilForumXMLParser::$aobject

private

Definition at line 37 of file class.ilForumXMLParser.php.

◆ $cdata

string ilForumXMLParser::$cdata = ''

private

Definition at line 42 of file class.ilForumXMLParser.php.

Referenced by handlerEndTag().

◆ $content_style_domain

ILIAS Style Content DomainService ilForumXMLParser::$content_style_domain

protected

Definition at line 60 of file class.ilForumXMLParser.php.

◆ $contentArray

array ilForumXMLParser::$contentArray

private

Initial value:

= [
        'content' => ''
    ]

Definition at line 55 of file class.ilForumXMLParser.php.

◆ $db

readonly ilDBInterface ilForumXMLParser::$db

private

Definition at line 36 of file class.ilForumXMLParser.php.

◆ $entity

string ilForumXMLParser::$entity = ''

private

Definition at line 30 of file class.ilForumXMLParser.php.

◆ $forum_obj_id

int ilForumXMLParser::$forum_obj_id = null

private

Definition at line 46 of file class.ilForumXMLParser.php.

◆ $forumArray

array ilForumXMLParser::$forumArray = []

private

Definition at line 52 of file class.ilForumXMLParser.php.

◆ $forumPost

ilForumPost ilForumXMLParser::$forumPost = null

private

Definition at line 45 of file class.ilForumXMLParser.php.

◆ $forumThread

ilForumTopic ilForumXMLParser::$forumThread = null

private

Definition at line 44 of file class.ilForumXMLParser.php.

◆ $frm_last_mapped_top_usr_id

int ilForumXMLParser::$frm_last_mapped_top_usr_id = null

private

Definition at line 47 of file class.ilForumXMLParser.php.

◆ $import_install_id

ilForumXMLParser::$import_install_id

private

Definition at line 39 of file class.ilForumXMLParser.php.

◆ $importDirectory

string ilForumXMLParser::$importDirectory = null

private

Definition at line 40 of file class.ilForumXMLParser.php.

Referenced by getImportDirectory().

◆ $last_handled_style_id

int ilForumXMLParser::$last_handled_style_id = null

private

Definition at line 51 of file class.ilForumXMLParser.php.

Referenced by handlerEndTag().

◆ $lastHandledForumId

int ilForumXMLParser::$lastHandledForumId = null

private

Definition at line 48 of file class.ilForumXMLParser.php.

◆ $lastHandledPostId

int ilForumXMLParser::$lastHandledPostId = null

private

Definition at line 50 of file class.ilForumXMLParser.php.

◆ $lastHandledThreadId

int ilForumXMLParser::$lastHandledThreadId = null

private

Definition at line 49 of file class.ilForumXMLParser.php.

◆ $mapping

array ilForumXMLParser::$mapping

private

Initial value:

= [
        'frm' => [],
        'thr' => [],
        'pos' => []
    ]

Definition at line 31 of file class.ilForumXMLParser.php.

◆ $mediaObjects

array ilForumXMLParser::$mediaObjects = []

private

Definition at line 59 of file class.ilForumXMLParser.php.

◆ $post_tree_structure

array ilForumXMLParser::$post_tree_structure = []

private

Definition at line 65 of file class.ilForumXMLParser.php.

◆ $postArray

array ilForumXMLParser::$postArray = []

private

Definition at line 53 of file class.ilForumXMLParser.php.

◆ $schema_version

string ilForumXMLParser::$schema_version = null

private

Definition at line 41 of file class.ilForumXMLParser.php.

Referenced by getSchemaVersion(), and setSchemaVersion().

◆ $style_map

array ilForumXMLParser::$style_map = []

static

Definition at line 28 of file class.ilForumXMLParser.php.

Referenced by ilForumImporter\finalProcessing().

◆ $threadArray

array ilForumXMLParser::$threadArray = []

private

Definition at line 54 of file class.ilForumXMLParser.php.

◆ $user_id_mapping

array ilForumXMLParser::$user_id_mapping = []

private

Definition at line 58 of file class.ilForumXMLParser.php.

The documentation for this class was generated from the following file:

components/ILIAS/Forum/classes/class.ilForumXMLParser.php

Public Member Functions

Static Public Attributes

Protected Attributes

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ __construct()

Member Function Documentation

◆ determineParentFromNestedSet()

◆ getAnonymousArray()

◆ getIdAndAliasArray()

◆ getImportDirectory()

◆ getNewForumPk()

◆ getSchemaVersion()

◆ getUserIdAndAlias()

◆ handlerBeginTag()

◆ handlerCharacterData()

◆ handlerEndTag()

◆ setHandlers()

◆ setImportDirectory()

◆ setImportInstallId()

◆ setSchemaVersion()

Field Documentation

◆ $aobject

◆ $cdata

◆ $content_style_domain

◆ $contentArray

◆ $db

◆ $entity

◆ $forum_obj_id

◆ $forumArray

◆ $forumPost

◆ $forumThread

◆ $frm_last_mapped_top_usr_id

◆ $import_install_id

◆ $importDirectory

◆ $last_handled_style_id

◆ $lastHandledForumId

◆ $lastHandledPostId

◆ $lastHandledThreadId

◆ $mapping

◆ $mediaObjects

◆ $post_tree_structure

◆ $postArray

◆ $schema_version

◆ $style_map

◆ $threadArray

◆ $user_id_mapping