Inheritance diagram for ilPCAMDPageList:

Collaboration diagram for ilPCAMDPageList:

Public Member Functions
	init ()
	Init page content component. More...

	setNode (&$a_node)
	Set node. More...

	create (&$a_pg_obj, $a_hier_id, $a_pc_id="")
	Create list node in xml. More...

	setData (array $a_fields_data)
	Set list settings. More...

	getFieldValues ($a_data_id=null)
	Get filter field values. More...

	modifyPageContentPostXsl ($a_html, $a_mode)

Public Member Functions inherited from ilPageContent
	__construct ($a_pg_obj)
	Constructor. More...

	setPage ($a_val)
	Set page. More...

	getPage ()
	Get page. More...

	init ()
	Init object. More...

	getType ()
	Get type of page content. More...

	setNode (&$a_node)
	Set xml node of page content. More...

&	getNode ()
	Get xml node of page content. More...

	getJavascriptFiles ()
	Get Javascript files. More...

	getCssFiles ()
	Get css files. More...

	getOnloadCode ()
	Get on load code. More...

	setHierId ($a_hier_id)
	Set hierarchical ID in xml structure. More...

	getHierId ()
	Get hierarchical id. More...

	lookupHierId ()
	Get hierarchical id from dom. More...

	readHierId ()
	Read PC Id. More...

	setPcId ($a_pcid)
	Set PC Id. More...

	getPCId ()
	Get PC Id. More...

	readPCId ()
	Read PC Id. More...

	writePCId ($a_pc_id)
	Write pc id. More...

	isGreaterHierId ($a, $b)
	Check whether Hier ID $a is greater than Hier ID $b. More...

	setEnabled ($value)
	Set Enabled value for page content component. More...

	enable ()
	Enable page content. More...

	disable ()
	Disable page content. More...

	isEnabled ()
	Check whether page content is enabled. More...

	createPageContentNode ($a_set_this_node=true)
	Create page content node (always use this method first when adding a new element) More...

	modifyPageContentPostXsl ($a_output, $a_mode)
	Modify page content after xsl. More...

Static Public Member Functions
static	getLangVars ()
	Get lang vars needed for editing. More...

static	handleCopiedContent (DOMDocument $a_domdoc, $a_self_ass=true, $a_clone_mobs=false)

static	migrateField ($a_obj_id, $a_field_id, $old_option, $new_option, $a_is_multi=false)
	Migrate search/filter values on advmd change. More...

Static Public Member Functions inherited from ilPageContent
static	incEdId ($ed_id)
	Increases an hierarchical editing id at lowest level (last number) More...

static	decEdId ($ed_id)
	Decreases an hierarchical editing id at lowest level (last number) More...

static	haveSameContainer ($ed_id1, $ed_id2)
	Check, if two ids are in same container. More...

static	sortHierIds ($a_array)
	Sort an array of Hier IDS in ascending order. More...

static	getLangVars ()
	Get lang vars needed for editing. More...

static	handleCopiedContent (DOMDocument $a_domdoc, $a_self_ass=true, $a_clone_mobs=false)
	Handle copied content. More...

static	afterPageUpdate ($a_page, DOMDocument $a_domdoc, $a_xml, $a_creation)
	After page has been updated (or created) More...

static	beforePageDelete ($a_page)
	Before page is being deleted. More...

static	afterPageHistoryEntry ($a_page, DOMDocument $a_old_domdoc, $a_old_xml, $a_old_nr)
	After page history entry has been created. More...

Data Fields
	$dom

Data Fields inherited from ilPageContent
	$hier_id

	$node

	$dom

Protected Member Functions
	findPages ($a_list_id)

Protected Member Functions inherited from ilPageContent
	setType ($a_type)
	Set Type. More...

Detailed Description

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

Version

Id: class.ilPCListItem.php 22210 2009-10-26 09:46:06Z akill

Definition at line 16 of file class.ilPCAMDPageList.php.

Member Function Documentation

◆ create()

ilPCAMDPageList::create	(	&	$a_pg_obj,
			$a_hier_id,
			$a_pc_id = `""`
	)

Create list node in xml.

Parameters

object	$a_pg_obj	Page Object
string	$a_hier_id	Hierarchical ID

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

References ilPageContent\createPageContentNode(), and IL_INSERT_AFTER.

         {
                 $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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◆ findPages()

ilPCAMDPageList::findPages ( $a_list_id )

protected

Definition at line 162 of file class.ilPCAMDPageList.php.

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

Referenced by modifyPageContentPostXsl().

         {
                 global $ilDB;
                 
                 $list_values = $this->getFieldValues($a_list_id);                       
                 $wiki_id = $this->getPage()->getWikiId();
 
                 $found_result = array();
 
                 // only search in active fields
                 $found_ids = null;
                 $recs = ilAdvancedMDRecord::_getSelectedRecordsByObject("wiki", $wiki_id, "wpg");               
                 foreach($recs as $record)
                 {                               
                         foreach(ilAdvancedMDFieldDefinition::getInstancesByRecordId($record->getRecordId(), true) as $field)
                         {                               
                                 if(isset($list_values[$field->getFieldId()]))                                   
                                 {                                               
                                         $field_form = ilADTFactory::getInstance()->getSearchBridgeForDefinitionInstance($field->getADTDefinition(), true, false);                                               
                                         $field->setSearchValueSerialized($field_form, $list_values[$field->getFieldId()]);                                                                                                                              
                                         $found_pages = $field->searchSubObjects($field_form, $wiki_id, "wpg");                                          
                                         if(is_array($found_ids))
                                         {
                                                 $found_ids = array_intersect($found_ids, $found_pages);
                                         }
                                         else
                                         {
                                                 $found_ids = $found_pages;
                                         }                                               
                                 }                                       
                         }                                                                                                       
                 }
                 
                 if(sizeof($found_ids))
                 {
                         $sql = "SELECT id,title FROM il_wiki_page".
                                 " WHERE ".$ilDB->in("id", $found_ids, "", "integer").
                                 " ORDER BY title";
                         $set = $ilDB->query($sql);
                         while($row = $ilDB->fetchAssoc($set))
                         {
                                 $found_result[$row["id"]] = $row["title"];
                         }
                 }
                         
                 return $found_result;
         }

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◆ getFieldValues()

ilPCAMDPageList::getFieldValues ( $a_data_id = null )

Get filter field values.

Parameters

int $a_data_id

Returns: string

Definition at line 96 of file class.ilPCAMDPageList.php.

References $ilDB, $res, and $row.

Referenced by findPages().

         {
                 global $ilDB;
                         
                 $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["data"]);
                         }
                 }               
                 
                 return $res;
         }

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◆ getLangVars()

static ilPCAMDPageList::getLangVars ( )

static

Get lang vars needed for editing.

Returns: array array of lang var keys

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

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

◆ handleCopiedContent()

static ilPCAMDPageList::handleCopiedContent	(	DOMDocument	$a_domdoc,
			$a_self_ass = `true`,
			$a_clone_mobs = `false`
	)

static

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

References $ilDB, ilPageContent\$node, and $row.

         {
                 global $ilDB;
                 
                 // #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"])
                                         ,"data" => array("text", $row["data"])
                                 );                                              
                                 $ilDB->insert("pg_amd_page_list", $fields);     
                         }
                         
                         $node->setAttribute("Id", $new_id);
                 }
         }

◆ init()

ilPCAMDPageList::init ( )

Init page content component.

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

References ilPageContent\setType().

         {
                 $this->setType("amdpl");
         }

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◆ migrateField()

static ilPCAMDPageList::migrateField	(	$a_obj_id,
		$a_field_id,
		$old_option,
		$new_option,
		$a_is_multi = `false`
	)

static

Migrate search/filter values on advmd change.

Parameters

int	$a_obj_id
int	$a_field_id
string	$old_option
string	$new_option
bool	$a_is_multi

Definition at line 282 of file class.ilPCAMDPageList.php.

References $data, $ilDB, and $row.

Referenced by ilAdvancedMDFieldDefinitionSelectMulti\update(), and ilAdvancedMDFieldDefinitionSelect\update().

         {
                 global $ilDB;
                 
                 // 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["data"]));
                         if(is_array($data) && 
                                 in_array($old_option, $data))
                         {
                                 $idx = array_search($old_option, $data);
                                 if($new_option)
                                 {
                                         $data[$idx] = $new_option;
                                 }
                                 else
                                 {
                                         unset($data[$idx]);
                                 }
                                 
                                 $fields = array(
                                         "data" => array("text", serialize(serialize($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	(	$a_html,
		$a_mode
	)

Definition at line 210 of file class.ilPCAMDPageList.php.

References $lng, findPages(), ilPageContent\getPage(), and ilWikiUtil\makeLink().

         {                       
                 global $lng;
                 
                 if($this->getPage()->getParentType() != "wpg")
                 {
                         return $a_html;
                 }
                                                         
                 include_once('Services/AdvancedMetaData/classes/class.ilAdvancedMDRecord.php');         
                 include_once('Services/AdvancedMetaData/classes/class.ilAdvancedMDFieldDefinition.php');                        
                 include_once('Modules/Wiki/classes/class.ilWikiUtil.php');              
                 
                 $wiki_id = $this->getPage()->getWikiId();
                 
                 $c_pos = 0;
                 $start = strpos($a_html, "[[[[[AMDPageList;");
                 if (is_int($start))
                 {
                         $end = strpos($a_html, "]]]]]", $start);
                 }
                 $i = 1;
                 while ($end > 0)
                 {
                         $list_id = (int)substr($a_html, $start + 17, $end - $start - 17);       
                         
                         $ltpl = new ilTemplate("tpl.wiki_amd_page_list.html", true, true, "Modules/Wiki");
                                 
                         $pages = $this->findPages($list_id);
                         if(sizeof($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");
                         }
                                                                                         
                         $a_html = substr($a_html, 0, $start).
                                 $ltpl->get().
                                 substr($a_html, $end + 5);                      
                         
                         $start = strpos($a_html, "[[[[[AMDPageList;", $start + 5);
                         $end = 0;
                         if (is_int($start))
                         {
                                 $end = strpos($a_html, "]]]]]", $start);
                         }
                 }
                                 
                 return $a_html;
         }

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◆ setData()

ilPCAMDPageList::setData ( array $a_fields_data )

Set list settings.

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

References $ilDB.

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

◆ setNode()

ilPCAMDPageList::setNode ( & $a_node )

Set node.

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

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

Field Documentation

◆ $dom

ilPCAMDPageList::$dom

Definition at line 18 of file class.ilPCAMDPageList.php.

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

Modules/Wiki/classes/class.ilPCAMDPageList.php

Public Member Functions

Static Public Member Functions

Data Fields

Protected Member Functions

Detailed Description

Member Function Documentation

◆ create()

◆ findPages()

◆ getFieldValues()

◆ getLangVars()

◆ handleCopiedContent()

◆ init()

◆ migrateField()

◆ modifyPageContentPostXsl()

◆ setData()

◆ setNode()

Field Documentation

◆ $dom