ilPCAMDPageList Class Reference

This file is part of ILIAS, a powerful learning management system published by ILIAS open source e-Learning e.V. More...

Inheritance diagram for ilPCAMDPageList:

Collaboration diagram for ilPCAMDPageList:

Public Member Functions
	init ()
	setNode (php4DOMElement $a_node)
	create (ilPageObject $a_pg_obj, string $a_hier_id, string $a_pc_id="")
	setData (array $a_fields_data, int $a_mode=null)
	getMode ()
	getFieldValues (int $a_data_id=null)
	Get filter field values. More...
	modifyPageContentPostXsl (string $a_output, string $a_mode, bool $a_abstract_only=false)
Public Member Functions inherited from ilPageContent
	__construct (ilPageObject $a_pg_obj)
	setPage (ilPageObject $a_val)
	getPage ()
	init ()
	Init object. More...
	getType ()
	setNode (php4DOMElement $a_node)
	Set xml node of page content. More...
	getNode ()
	getJavascriptFiles (string $a_mode)
	getCssFiles (string $a_mode)
	getOnloadCode (string $a_mode)
	setHierId (string $a_hier_id)
	getHierId ()
	lookupHierId ()
	readHierId ()
	setPcId (string $a_pcid)
	getPCId ()
	setFileDownloadLink (string $a_download_link)
	getFileDownloadLink ()
	setProfileBackUrl (string $url)
	getProfileBackUrl ()
	setFullscreenLink (string $a_fullscreen_link)
	getFullscreenLink ()
	setSourcecodeDownloadScript (string $script_name)
	getSourcecodeDownloadScript ()
	readPCId ()
	writePCId (string $a_pc_id)
	setEnabled (string $value)
	Set Enabled value for page content component. More...
	enable ()
	disable ()
	isEnabled ()
	createPageContentNode (bool $a_set_this_node=true)
	Create page content node (always use this method first when adding a new element) More...
	modifyPageContentPostXsl (string $a_output, string $a_mode, bool $a_abstract_only=false)
	Modify page content after xsl. More...
	getModel ()
	Get model as needed for the front-end editor. More...

Static Public Member Functions
static	getLangVars ()
static	handleCopiedContent (DOMDocument $a_domdoc, bool $a_self_ass=true, bool $a_clone_mobs=false, int $new_parent_id=0, int $obj_copy_id=0)
static	migrateField (int $a_field_id, array $mapping)
	Migrate search/filter values on advmd change. More...
Static Public Member Functions inherited from ilPageContent
static	incEdId (string $ed_id)
	Increases an hierarchical editing id at lowest level (last number) More...
static	decEdId (string $ed_id)
	Decreases an hierarchical editing id at lowest level (last number) More...
static	sortHierIds (array $a_array)
	Sort an array of Hier IDS in ascending order. More...
static	isGreaterHierId (string $a, string $b)
	Check whether Hier ID $a is greater than Hier ID $b. More...
static	getLangVars ()
	Get lang vars needed for editing. More...
static	handleCopiedContent (DOMDocument $a_domdoc, bool $a_self_ass=true, bool $a_clone_mobs=false, int $new_parent_id=0, int $obj_copy_id=0)
	Handle copied content. More...
static	afterPageUpdate (ilPageObject $a_page, DOMDocument $a_domdoc, string $a_xml, bool $a_creation)
	After page has been updated (or created) More...
static	beforePageDelete (ilPageObject $a_page)
	Before page is being deleted. More...
static	afterRepositoryCopy (ilPageObject $page, array $mapping, int $source_ref_id)
	After repository (container) copy action. More...
static	afterPageHistoryEntry (ilPageObject $a_page, DOMDocument $a_old_domdoc, string $a_old_xml, int $a_old_nr)
	After page history entry has been created. More...
static	deleteHistoryLowerEqualThan (string $parent_type, int $page_id, string $lang, int $delete_lower_than_nr)
	Overwrite in derived classes, if old history entries are being deleted. More...

Protected Attributes
php4DOMElement	$amdpl_node
ilDBInterface	$db
ilLanguage	$lng
Protected Attributes inherited from ilPageContent
string	$pcid
string	$type = ""
ilPageObject	$pg_obj
string	$file_download_link
string	$fullscreen_link
string	$sourcecode_download_script
ilLogger	$log
string	$profile_back_url = ""

Additional Inherited Members
Data Fields inherited from ilPageContent
string	$hier_id = ""
php4DOMElement	$node = null
php4DOMDocument	$dom = null
string	$page_lang = ""
Protected Member Functions inherited from ilPageContent
	setType (string $a_type)
	Set Type. More...

Detailed Description

This file is part of ILIAS, a powerful learning management system published by ILIAS open source e-Learning e.V.

ILIAS is licensed with the GPL-3.0, see https://www.gnu.org/licenses/gpl-3.0.en.html You should have received a copy of said license along with the source code, too.

If this is not the case or you just want to try ILIAS, you'll find us at: https://www.ilias.de https://github.com/ILIAS-eLearning Class ilPCAMDPageList

Advanced MD page list content object (see ILIAS DTD)

Author

Jörg Lützenkirchen luetz.nosp@m.enki.nosp@m.rchen.nosp@m.@lei.nosp@m.fos.c.nosp@m.om

Definition at line 26 of file class.ilPCAMDPageList.php.

Member Function Documentation

create()

ilPCAMDPageList::create	(	ilPageObject	$a_pg_obj,
		string	$a_hier_id,
		string	$a_pc_id = ""
	)

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

References ilPageContent\createPageContentNode(), IL_INSERT_AFTER, and ilPageObject\insertContent().

     : void {
        $this->node = $this->createPageContentNode();
        $a_pg_obj->insertContent($this, $a_hier_id, IL_INSERT_AFTER, $a_pc_id);
        $this->amdpl_node = $this->dom->create_element("AMDPageList");
        $this->amdpl_node = $this->node->append_child($this->amdpl_node);
    }

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getFieldValues()

ilPCAMDPageList::getFieldValues

(

int

$a_data_id = null

)

Get filter field values.

Definition at line 101 of file class.ilPCAMDPageList.php.

References $db, $ilDB, and $res.

Referenced by handleCopiedContent().

     : array {
        $ilDB = $this->db;

        $res = array();

        if (!$a_data_id) {
            if (is_object($this->amdpl_node)) {
                $a_data_id = $this->amdpl_node->get_attribute("Id");
            }
        }

        if ($a_data_id) {
            $set = $ilDB->query("SELECT * FROM pg_amd_page_list" .
                " WHERE id = " . $ilDB->quote($a_data_id, "integer"));
            while ($row = $ilDB->fetchAssoc($set)) {
                $res[$row["field_id"]] = unserialize($row["sdata"], ["allowed_classes" => false]);
            }
        }
        return $res;
    }

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getLangVars()

static ilPCAMDPageList::getLangVars ( )

static

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

                                        : array
    {
        return array("ed_insert_amd_page_list", "pc_amdpl");
    }

getMode()

ilPCAMDPageList::getMode

(

)

Definition at line 90 of file class.ilPCAMDPageList.php.

                             : int
    {
        if (is_object($this->amdpl_node)) {
            return (int) $this->amdpl_node->get_attribute("Mode");
        }
        return 0;
    }

handleCopiedContent()

static ilPCAMDPageList::handleCopiedContent ( DOMDocument  $a_domdoc, bool  $a_self_ass = true, bool  $a_clone_mobs = false, int  $new_parent_id = 0, int  $obj_copy_id = 0  )

static

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

References $db, $DIC, $ilDB, ilPageContent\$node, ilAdvancedMDRecord\_getSelectedRecordsByObject(), getFieldValues(), ilADTFactory\getInstance(), ilAdvancedMDFieldDefinition\getInstancesByRecordId(), and ilPageContent\getPage().

     : void {
        global $DIC;

        $ilDB = $DIC->database();
        $old_id = 0;
        $node = null;

        // #15688

        $xpath = new DOMXPath($a_domdoc);
        $nodes = $xpath->query("//AMDPageList");
        foreach ($nodes as $node) {
            $old_id = $node->getAttribute("Id");
            break;
        }

        if ($old_id) {
            $new_id = $ilDB->nextId("pg_amd_page_list");

            $set = $ilDB->query("SELECT * FROM pg_amd_page_list" .
                    " WHERE id = " . $ilDB->quote($old_id, "integer"));
            while ($row = $ilDB->fetchAssoc($set)) {
                $fields = array(
                    "id" => array("integer", $new_id)
                    ,"field_id" => array("integer", $row["field_id"])
                    ,"sdata" => array("text", $row["sdata"])
                );
                $ilDB->insert("pg_amd_page_list", $fields);
            }

            $node->setAttribute("Id", $new_id);
        }
    }

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init()

ilPCAMDPageList::init

(

)

Definition at line 32 of file class.ilPCAMDPageList.php.

References $DIC, ILIAS\Repository\lng(), and ilPageContent\setType().

                          : void
    {
        global $DIC;

        $this->db = $DIC->database();
        $this->lng = $DIC->language();
        $this->setType("amdpl");
    }

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migrateField()

static ilPCAMDPageList::migrateField ( int  $a_field_id, array  $mapping  )

static

Migrate search/filter values on advmd change.

In the mapping, keys are indices of old options, and values indices of associated new options.

Parameters

int	$a_field_id
	string[]	$mapping

Definition at line 276 of file class.ilPCAMDPageList.php.

References $data, $DIC, and $ilDB.

Referenced by ilAdvancedMDFieldDefinitionSelect\update().

     : void {
        global $DIC;

        $ilDB = $DIC->database();

        // this does only work for select and select multi

        $set = $ilDB->query("SELECT * FROM pg_amd_page_list" .
            " WHERE field_id = " . $ilDB->quote($a_field_id, "integer"));
        while ($row = $ilDB->fetchAssoc($set)) {
            $data = unserialize(unserialize($row["sdata"], ["allowed_classes" => false]), ["allowed_classes" => false]);
            if (!is_array($data)) {
                continue;
            }
            $updated_data = $data;
            foreach ($mapping as $old_option => $new_option) {
                if (!in_array($old_option, $data)) {
                    continue;
                }
                $idx = array_search($old_option, $data);
                if ($new_option !== '') {
                    $updated_data[$idx] = $new_option;
                } else {
                    unset($updated_data[$idx]);
                }
            }
            $fields = array(
                "sdata" => array("text", serialize(empty($updated_data) ? '' : serialize($updated_data)))
            );
            $primary = array(
                "id" => array("integer", $row["id"]),
                "field_id" => array("integer", $row["field_id"])
            );
            $ilDB->update("pg_amd_page_list", $fields, $primary);
        }
    }

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modifyPageContentPostXsl()

ilPCAMDPageList::modifyPageContentPostXsl	(	string	$a_output,
		string	$a_mode,
		bool	$a_abstract_only = false
	)

Definition at line 213 of file class.ilPCAMDPageList.php.

References $parts, ilPageContent\getPage(), ILIAS\Repository\int(), and ilWikiUtil\makeLink().

     : string {
        if ($this->getPage()->getParentType() !== "wpg") {
            return $a_output;
        }
        $end = 0;
        $wiki_id = $this->getPage()->getWikiId();

        $start = strpos($a_output, "[[[[[AMDPageList;");
        if (is_int($start)) {
            $end = strpos($a_output, "]]]]]", $start);
        }
        while ($end > 0) {
            $parts = explode(";", substr($a_output, $start + 17, $end - $start - 17));

            $list_id = (int) $parts[0];
            $list_mode = (count($parts) === 2)
                ? (int) $parts[1]
                : 0;

            $ltpl = new ilTemplate("tpl.wiki_amd_page_list.html", true, true, "Modules/Wiki");

            $pages = $this->findPages($list_id);
            if (count($pages)) {
                $ltpl->setCurrentBlock("page_bl");
                foreach ($pages as $page_id => $page_title) {
                    // see ilWikiUtil::makeLink()
                    $frag = new stdClass();
                    $frag->mFragment = null;
                    $frag->mTextform = $page_title;

                    $ltpl->setVariable("PAGE", ilWikiUtil::makeLink($frag, $wiki_id, $page_title));
                    $ltpl->parseCurrentBlock();
                }
            } else {
                $ltpl->touchBlock("no_hits_bl");
            }

            $ltpl->setVariable("LIST_MODE", $list_mode ? "ol" : "ul");

            $a_output = substr($a_output, 0, $start) .
                $ltpl->get() .
                substr($a_output, $end + 5);

            $start = strpos($a_output, "[[[[[AMDPageList;", $start + 5);
            $end = 0;
            if (is_int($start)) {
                $end = strpos($a_output, "]]]]]", $start);
            }
        }

        return $a_output;
    }

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setData()

ilPCAMDPageList::setData	(	array	$a_fields_data,
		int	$a_mode = null
	)

Definition at line 63 of file class.ilPCAMDPageList.php.

References $db, and $ilDB.

     : void {
        $ilDB = $this->db;

        $data_id = $this->amdpl_node->get_attribute("Id");
        if ($data_id) {
            $ilDB->manipulate("DELETE FROM pg_amd_page_list" .
                " WHERE id = " . $ilDB->quote($data_id, "integer"));
        } else {
            $data_id = $ilDB->nextId("pg_amd_page_list");
            $this->amdpl_node->set_attribute("Id", $data_id);
        }

        $this->amdpl_node->set_attribute("Mode", (int) $a_mode);

        foreach ($a_fields_data as $field_id => $field_data) {
            $fields = array(
                "id" => array("integer", $data_id)
                ,"field_id" => array("integer", $field_id)
                ,"sdata" => array("text", serialize($field_data))
            );
            $ilDB->insert("pg_amd_page_list", $fields);
        }
    }

setNode()

ilPCAMDPageList::setNode

(

php4DOMElement

$a_node

)

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

References php4DOMNode\first_child().

                                                   : void
    {
        parent::setNode($a_node);               // this is the PageContent node
        $this->amdpl_node = $a_node->first_child();             // this is the courses node
    }

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Field Documentation

$amdpl_node

php4DOMElement ilPCAMDPageList::$amdpl_node

protected

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

$db

ilDBInterface ilPCAMDPageList::$db

protected

Definition at line 29 of file class.ilPCAMDPageList.php.

Referenced by getFieldValues(), handleCopiedContent(), and setData().

$lng

ilLanguage ilPCAMDPageList::$lng

protected

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

---

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

• Modules/Wiki/classes/class.ilPCAMDPageList.php