ILIAS  release_5-1 Revision 5.0.0-5477-g43f3e3fab5f
ilNestedSetXML Class Reference

Class NestedSetXML functions for storing XML-Data into nested-set-database-strcture. More...

+ Collaboration diagram for ilNestedSetXML:

Public Member Functions

 ilNestedSetXML ()
 Constructor initilize netsed-set variables public. More...
 
 startElement ($parser, $name, $attrs)
 Method is called, at an introductory TAG private. More...
 
 endElement ($parser, $name)
 method called at a closing tag private More...
 
 import ($xmldata, $obj_id, $obj_type)
 Import-Function. More...
 
 setParameterModifier (&$a_object, $a_method)
 
 export ($obj_id, $type)
 Export-Function. More...
 
 init ($obj_id, $obj_type)
 initilialize Nested-Set-Structur More...
 
 getTagName ()
 find first tag-name More...
 
 setTagName ($tagName)
 set tag-name More...
 
 getTagValue ()
 get tag content More...
 
 setTagValue ($value)
 set tag-content More...
 
 getXpathNodes (&$doc, $qry)
 get node in dom-structure More...
 
 initDom ()
 inits dom-object from given xml-content More...
 
 addXMLNode ($xPath, $xml, $index=0)
 parse XML code and add it to a given DOM object as a new node More...
 
 getFirstDomContent ($xPath)
 returns first content of this node More...
 
 deleteDomNode ($xPath, $name, $index=0)
 deletes node More...
 
 addDomNode ($xPath, $name, $value="", $attributes="", $index=0)
 adds node to DOM-Structure More...
 
 clean (&$meta)
 
 updateDomNode ($xPath, $meta, $no=0)
 updates dom node More...
 
 getDomContent ($xPath, $name="", $index=0)
 returns all contents of this node More...
 
 replaceDomContent ($xPath, $name="", $index=0, $newNode)
 updates content of this node More...
 
 replace_content (&$node, &$new_content)
 Replace node contents. More...
 
 updateDomContent ($xPath, $name="", $index=0, $newNode)
 updates content of this node More...
 
 getFirstDomNode ($xPath)
 first dom-node More...
 
 updateFromDom ()
 
imports new xml-data from dom into nested set

public More...

 
 deleteAllDbData ()
 
deletes current db-data of $this->obj_id and $this->obj_type

private More...

 
 _deleteAllChildMetaData ($a_ids)
 
Delete meta data of a content object (pages, chapters)

public More...

 
 _getAllChildIds ($a_obj_id)
 
Get all child ids of a content object

public More...

 
 ilNestedSetXML ()
 Constructor initilize netsed-set variables public. More...
 
 startElement ($parser, $name, $attrs)
 Method is called, at an introductory TAG private. More...
 
 endElement ($parser, $name)
 method called at a closing tag private More...
 
 import ($xmldata, $obj_id, $obj_type)
 Import-Function. More...
 
 setParameterModifier (&$a_object, $a_method)
 
 export ($obj_id, $type)
 Export-Function. More...
 
 init ($obj_id, $obj_type)
 initilialize Nested-Set-Structur More...
 
 getTagName ()
 find first tag-name More...
 
 setTagName ($tagName)
 set tag-name More...
 
 getTagValue ()
 get tag content More...
 
 setTagValue ($value)
 set tag-content More...
 
 getXpathNodes (&$doc, $qry)
 get node in dom-structure More...
 
 initDom ()
 inits dom-object from given xml-content More...
 
 addXMLNode ($xPath, $xml, $index=0)
 parse XML code and add it to a given DOM object as a new node More...
 
 getFirstDomContent ($xPath)
 returns first content of this node More...
 
 deleteDomNode ($xPath, $name, $index=0)
 deletes node More...
 
 addDomNode ($xPath, $name, $value="", $attributes="", $index=0)
 adds node to DOM-Structure More...
 
 clean (&$meta)
 
 updateDomNode ($xPath, $meta, $no=0)
 updates dom node More...
 
 getDomContent ($xPath, $name="", $index=0)
 returns all contents of this node More...
 
 replaceDomContent ($xPath, $name="", $index=0, $newNode)
 updates content of this node More...
 
 replace_content (&$node, &$new_content)
 Replace node contents. More...
 
 updateDomContent ($xPath, $name="", $index=0, $newNode)
 updates content of this node More...
 
 getFirstDomNode ($xPath)
 first dom-node More...
 
 updateFromDom ()
 
imports new xml-data from dom into nested set

public More...

 
 deleteAllDbData ()
 
deletes current db-data of $this->obj_id and $this->obj_type

private More...

 
 _deleteAllChildMetaData ($a_ids)
 
Delete meta data of a content object (pages, chapters)

public More...

 
 _getAllChildIds ($a_obj_id)
 
Get all child ids of a content object

public More...

 

Data Fields

 $db
 Datenbank-handle. More...
 
 $LEFT = 0
 Left and right edge tags. More...
 
 $RIGHT = 0
 
 $DEPTH = 0
 Nesting level of the tags. More...
 
 $obj_id
 book-Obj-ID More...
 
 $obj_type
 The type of the data to those this entry belongs. More...
 
 $xml_parser
 SAX-Parser-Handle. More...
 
 $lastTag = ""
 last Tag-Name found More...
 
 $ilias
 
 $dom
 

Private Attributes

 $unique_import_id = ''
 

Detailed Description

Class NestedSetXML functions for storing XML-Data into nested-set-database-strcture.

Author
Aresch Yavari ay@da.nosp@m.taba.nosp@m.y.de
Jens Conze jc@da.nosp@m.taba.nosp@m.y.de
Version
$Id: class.ilNestedSetXML.php

public

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

Member Function Documentation

◆ _deleteAllChildMetaData() [1/2]

ilNestedSetXML::_deleteAllChildMetaData (   $a_ids)

Delete meta data of a content object (pages, chapters)

public

Parameters
arrayof child ids
See also
_getAllChildIds()
Returns
boolean

Definition at line 1410 of file class.ilNestedSetXML.php.

References $ilBench, $ilDB, $in, $query, $res, $row, DB_FETCHMODE_OBJECT, and ilUtil\quoteArray().

1411  {
1412  global $ilBench, $ilDB;
1413 
1414  #$ilBench->start('NestedSet','deleteAllChildMetaData');
1415 
1416  // STEP TWO: DELETE ENTRIES IN xmlnestedset GET ALL tag_fks
1417  $in = " IN (";
1418  $in .= implode(",", ilUtil::quoteArray($a_ids));
1419  $in .= ")";
1420 
1421  $query = "SELECT ns_tag_fk FROM xmlnestedset ".
1422  "WHERE ns_book_fk ".$in;
1423  $res = $ilDB->query($query);
1424  while($row = $res->fetchRow(DB_FETCHMODE_OBJECT))
1425  {
1426  $tag_fks[$row->ns_tag_fk] = $row->ns_tag_fk;
1427  }
1428  $ilDB->query("DELETE FROM xmlnestedset WHERE ns_book_fk ".$in);
1429 
1430 
1431  // FINALLY DELETE
1432  $in = " IN (";
1433  $in .= implode(",", ilUtil::quoteArray($tag_fks));
1434  $in .= ")";
1435 
1436  $ilDB->query("DELETE FROM xmlparam WHERE tag_fk ".$in);
1437  $ilDB->query("DELETE FROM xmlvalue WHERE tag_fk ".$in);
1438  $ilDB->query("DELETE FROM xmltags WHERE tag_pk ".$in);
1439 
1440  #$ilBench->stop('NestedSet','deleteAllChildMetaData');
1441  return true;
1442  }
const DB_FETCHMODE_OBJECT
Definition: class.ilDB.php:11
static quoteArray($a_array)
Quotes all members of an array for usage in DB query statement.
global $ilBench
Definition: ilias.php:18
global $ilDB
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◆ _deleteAllChildMetaData() [2/2]

ilNestedSetXML::_deleteAllChildMetaData (   $a_ids)

Delete meta data of a content object (pages, chapters)

public

Parameters
arrayof child ids
See also
_getAllChildIds()
Returns
boolean

Definition at line 1464 of file class.ilNestedSetXML.php.

References $ilBench, $ilDB, $in, $query, $res, and $row.

1465  {
1466  global $ilBench,$ilDB;
1467 
1468  #$ilBench->start('NestedSet','deleteAllChildMetaData');
1469 
1470  // STEP TWO: DELETE ENTRIES IN xmlnestedset GET ALL tag_fks
1471  $in = " IN ('";
1472  $in .= implode("','", $a_ids);
1473  $in .= "')";
1474 
1475  $query = "SELECT ns_tag_fk FROM xmlnestedset ".
1476  "WHERE ns_book_fk ".$in;
1477  $res = $ilDB->query($query);
1478  while($row = $ilDB->fetchObject($res))
1479  {
1480  $tag_fks[$row->ns_tag_fk] = $row->ns_tag_fk;
1481  }
1482  $ilDB->manipulate("DELETE FROM xmlnestedset WHERE ns_book_fk ".$in);
1483 
1484 
1485  // FINALLY DELETE
1486  // BEGIN WebDAV: Object deletion failed if no tag_fks was present.
1487  if ($tag_fks != null)
1488  {
1489  $in = " IN ('";
1490  $in .= implode("','", $tag_fks);
1491  $in .= "')";
1492 
1493  $ilDB->manipulate("DELETE FROM xmlparam WHERE tag_fk ".$in);
1494  $ilDB->manipulate("DELETE FROM xmlvalue WHERE tag_fk ".$in);
1495  $ilDB->manipulate("DELETE FROM xmltags WHERE tag_pk ".$in);
1496  }
1497  // END WebDAV Object deletion failed if no tag_fks was present.
1498 
1499  #$ilBench->stop('NestedSet','deleteAllChildMetaData');
1500  return true;
1501  }
global $ilBench
Definition: ilias.php:18
global $ilDB

◆ _getAllChildIds() [1/2]

ilNestedSetXML::_getAllChildIds (   $a_obj_id)

Get all child ids of a content object

public

Parameters
intobj_id
Returns
boolean

Definition at line 1450 of file class.ilNestedSetXML.php.

References $ilDB, $query, $res, $row, and DB_FETCHMODE_OBJECT.

1451  {
1452  global $ilDB;
1453 
1454  $query = "SELECT obj_id FROM lm_data WHERE lm_id = ".$ilDB->quote($a_obj_id)." ";
1455  $res = $ilDB->query($query);
1456  while($row = $res->fetchRow(DB_FETCHMODE_OBJECT))
1457  {
1458  $ids[$row->obj_id] = $row->obj_id;
1459  }
1460  $ids[$a_obj_id] = $a_obj_id;
1461 
1462  return $ids ? $ids : array();
1463  }
const DB_FETCHMODE_OBJECT
Definition: class.ilDB.php:11
global $ilDB

◆ _getAllChildIds() [2/2]

ilNestedSetXML::_getAllChildIds (   $a_obj_id)

Get all child ids of a content object

public

Parameters
intobj_id
Returns
boolean

Definition at line 1509 of file class.ilNestedSetXML.php.

References $ilDB, $res, and $row.

1510  {
1511  global $ilDB;
1512 
1513  $res = $ilDB->queryF('SELECT obj_id FROM lm_data WHERE lm_id = %s',array('integer'),array($a_obj_id));
1514  while($row = $ilDB->fetchObject($res))
1515  {
1516  $ids[$row->obj_id] = $row->obj_id;
1517  }
1518  $ids[$a_obj_id] = $a_obj_id;
1519 
1520  return $ids ? $ids : array();
1521  }
global $ilDB

◆ addDomNode() [1/2]

ilNestedSetXML::addDomNode (   $xPath,
  $name,
  $value = "",
  $attributes = "",
  $index = 0 
)

adds node to DOM-Structure

Parameters
stringxPath
stringname
stringvalue
arrayattributes
integerindex
Returns
boolean public

Definition at line 741 of file class.ilNestedSetXML.php.

References getXpathNodes().

742  {
743  $nodes = $this->getXpathNodes($this->dom, $xPath);
744  if (count($nodes) > 0)
745  {
746  $node = $this->dom->create_element($name);
747  if ($value != "")
748  {
749  $node->set_content(utf8_encode($value));
750  }
751  if (is_array($attributes))
752  {
753  for ($i = 0; $i < count($attributes); $i++)
754  {
755  $node->set_attribute($attributes[$i]["name"], utf8_encode($attributes[$i]["value"]));
756  }
757  }
758  $nodes[$index]->append_child($node);
759  return true;
760  }
761  else
762  {
763  return false;
764  }
765  }
getXpathNodes(&$doc, $qry)
get node in dom-structure
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◆ addDomNode() [2/2]

ilNestedSetXML::addDomNode (   $xPath,
  $name,
  $value = "",
  $attributes = "",
  $index = 0 
)

adds node to DOM-Structure

Parameters
stringxPath
stringname
stringvalue
arrayattributes
integerindex
Returns
boolean public

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

References getXpathNodes().

791  {
792  $nodes = $this->getXpathNodes($this->dom, $xPath);
793  if (count($nodes) > 0)
794  {
795  $node = $this->dom->create_element($name);
796  if ($value != "")
797  {
798  $node->set_content(utf8_encode($value));
799  }
800  if (is_array($attributes))
801  {
802  for ($i = 0; $i < count($attributes); $i++)
803  {
804  $node->set_attribute($attributes[$i]["name"], utf8_encode($attributes[$i]["value"]));
805  }
806  }
807  $nodes[$index]->append_child($node);
808  return true;
809  }
810  else
811  {
812  return false;
813  }
814  }
getXpathNodes(&$doc, $qry)
get node in dom-structure
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◆ addXMLNode() [1/2]

ilNestedSetXML::addXMLNode (   $xPath,
  $xml,
  $index = 0 
)

parse XML code and add it to a given DOM object as a new node

Parameters
stringxPath path
stringxml xml to add
integerindex index to add
Returns
boolean public

Definition at line 628 of file class.ilNestedSetXML.php.

References getXpathNodes().

Referenced by updateDomNode().

629  {
630  include_once "./Services/Xml/classes/class.ilXML2DOM.php";
631 
632  $newDOM = new XML2DOM($xml);
633 //echo "<br>addXMLNode:-".htmlspecialchars($this->dom->dump_mem(0));
634  $nodes = $this->getXpathNodes($this->dom, $xPath);
635 
636  if (count($nodes) > 0)
637  {
638  $newDOM->insertNode($this->dom, $nodes[$index]);
639  return true;
640  }
641  else
642  {
643  return false;
644  }
645  }
getXpathNodes(&$doc, $qry)
get node in dom-structure
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◆ addXMLNode() [2/2]

ilNestedSetXML::addXMLNode (   $xPath,
  $xml,
  $index = 0 
)

parse XML code and add it to a given DOM object as a new node

Parameters
stringxPath path
stringxml xml to add
integerindex index to add
Returns
boolean public

Definition at line 676 of file class.ilNestedSetXML.php.

References getXpathNodes().

677  {
678  $newDOM = new XML2DOM($xml);
679 //echo "<br>addXMLNode:-".htmlspecialchars($this->dom->dump_mem(0));
680  $nodes = $this->getXpathNodes($this->dom, $xPath);
681 
682  if (count($nodes) > 0)
683  {
684  $newDOM->insertNode($this->dom, $nodes[$index]);
685  return true;
686  }
687  else
688  {
689  return false;
690  }
691  }
getXpathNodes(&$doc, $qry)
get node in dom-structure
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◆ clean() [1/2]

ilNestedSetXML::clean ( $meta)

Definition at line 767 of file class.ilNestedSetXML.php.

Referenced by clean(), startElement(), and updateDomNode().

768  {
769  if(is_array($meta))
770  {
771  foreach($meta as $key => $value)
772  {
773  if(is_array($meta[$key]))
774  {
775  $this->clean($meta[$key]);
776  }
777  else
778  {
779  $meta[$key] = preg_replace("/&(?!amp;|lt;|gt;|quot;)/","&amp;",$meta[$key]);
780  $meta[$key] = preg_replace("/\"/","&quot;",$meta[$key]);
781  $meta[$key] = preg_replace("/</","&lt;",$meta[$key]);
782  $meta[$key] = preg_replace("/>/","&gt;",$meta[$key]);
783  }
784  }
785  }
786  return true;
787  }
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◆ clean() [2/2]

ilNestedSetXML::clean ( $meta)

Definition at line 816 of file class.ilNestedSetXML.php.

References clean(), and ilUtil\stripSlashes().

817  {
818  if(is_array($meta))
819  {
820  foreach($meta as $key => $value)
821  {
822  if(is_array($meta[$key]))
823  {
824  $this->clean($meta[$key]);
825  }
826  else
827  {
828  $meta[$key] = ilUtil::stripSlashes($meta[$key]);
829  $meta[$key] = preg_replace("/&(?!amp;|lt;|gt;|quot;)/","&amp;",$meta[$key]);
830  $meta[$key] = preg_replace("/\"/","&quot;",$meta[$key]);
831  $meta[$key] = preg_replace("/</","&lt;",$meta[$key]);
832  $meta[$key] = preg_replace("/>/","&gt;",$meta[$key]);
833  }
834  }
835  }
836  return true;
837  }
static stripSlashes($a_str, $a_strip_html=true, $a_allow="")
strip slashes if magic qoutes is enabled
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◆ deleteAllDbData() [1/2]

ilNestedSetXML::deleteAllDbData ( )

deletes current db-data of $this->obj_id and $this->obj_type

private

Definition at line 1386 of file class.ilNestedSetXML.php.

References $ilBench, $ilDB, $res, $row, and DB_FETCHMODE_ASSOC.

Referenced by import(), and updateFromDom().

1387  {
1388  global $ilBench, $ilDB;
1389 
1390  #$ilBench->start('NestedSet','deleteAllDBData');
1391  $res = $this->db->query("SELECT * FROM xmlnestedset WHERE ns_book_fk = ".$ilDB->quote($this->obj_id)." AND ns_type = ".$ilDB->quote($this->obj_type)." ");
1392  while ($row = $res->fetchRow(DB_FETCHMODE_ASSOC))
1393  {
1394  $this->db->query("DELETE FROM xmlparam WHERE tag_fk = ".$ilDB->quote($row["ns_tag_fk"])." ");
1395  $this->db->query("DELETE FROM xmlvalue WHERE tag_fk = ".$ilDB->quote($row["ns_tag_fk"])." ");
1396  $this->db->query("DELETE FROM xmltags WHERE tag_pk = ".$ilDB->quote($row["ns_tag_fk"])." ");
1397  }
1398  $this->db->query("DELETE FROM xmlnestedset WHERE ns_book_fk = ".$ilDB->quote($this->obj_id)." AND ns_type = ".$ilDB->quote($this->obj_type)." ");
1399  #$ilBench->stop('NestedSet','deleteAllDBData');
1400 
1401  }
const DB_FETCHMODE_ASSOC
Definition: class.ilDB.php:10
global $ilBench
Definition: ilias.php:18
global $ilDB
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◆ deleteAllDbData() [2/2]

ilNestedSetXML::deleteAllDbData ( )

deletes current db-data of $this->obj_id and $this->obj_type

private

Definition at line 1436 of file class.ilNestedSetXML.php.

References $ilBench, $res, and $row.

1437  {
1438  global $ilBench;
1439 
1440  #$ilBench->start('NestedSet','deleteAllDBData');
1441  $res = $this->db->queryF('
1442  SELECT * FROM xmlnestedset WHERE ns_book_fk = %s AND ns_type = %s ',
1443  array('integer','text'), array($this->obj_id,$this->obj_type));
1444 
1445  while ($row = $this->db->fetchAssoc($res))
1446  {
1447  $this->db->manipulateF('DELETE FROM xmlparam WHERE tag_fk = %s',array('integer'), array($row["ns_tag_fk"]));
1448  $this->db->manipulateF('DELETE FROM xmlvalue WHERE tag_fk = %s',array('integer'), array($row["ns_tag_fk"]));
1449  $this->db->manipulateF('DELETE FROM xmltags WHERE tag_pk = %s',array('integer'), array($row["ns_tag_fk"]));
1450  }
1451  $this->db->manipulateF('DELETE FROM xmlnestedset WHERE ns_book_fk = %s AND ns_type = %s',
1452  array('integer','text'), array($this->obj_id,$this->obj_type));
1453  #$ilBench->stop('NestedSet','deleteAllDBData');
1454 
1455  }
global $ilBench
Definition: ilias.php:18

◆ deleteDomNode() [1/2]

ilNestedSetXML::deleteDomNode (   $xPath,
  $name,
  $index = 0 
)

deletes node

Parameters
stringxPath path
stringname name
integerindex index
Returns
boolean public

Definition at line 686 of file class.ilNestedSetXML.php.

References getXpathNodes().

687  {
688  if ($index == "")
689  {
690  $index = 0;
691  }
692  if (strpos($index, ","))
693  {
694  $indices = explode(",", $index);
695  $nodes = $this->getXpathNodes($this->dom, $xPath);
696  if (count($nodes) > 0)
697  {
698  $children = $nodes[$indices[0]]->child_nodes();
699  if (count($children) > 0)
700  {
701  $j = 0;
702  for ($i = 0; $i < count($children); $i++)
703  {
704  if ($children[$i]->node_name() == $name)
705  {
706  if ($j == $indices[1])
707  {
708  $children[$i]->unlink_node();
709  return true;
710  }
711  $j++;
712  }
713  }
714  }
715  }
716  }
717  else
718  {
719  $nodes = $this->getXpathNodes($this->dom, $xPath . "/" . $name);
720  if (count($nodes) > 0)
721  {
722  $nodes[$index]->unlink_node();
723  return true;
724  }
725  }
726  return false;
727  }
getXpathNodes(&$doc, $qry)
get node in dom-structure
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◆ deleteDomNode() [2/2]

ilNestedSetXML::deleteDomNode (   $xPath,
  $name,
  $index = 0 
)

deletes node

Parameters
stringxPath path
stringname name
integerindex index
Returns
boolean public

Definition at line 735 of file class.ilNestedSetXML.php.

References getXpathNodes().

736  {
737  if ($index == "")
738  {
739  $index = 0;
740  }
741  if (strpos($index, ","))
742  {
743  $indices = explode(",", $index);
744  $nodes = $this->getXpathNodes($this->dom, $xPath);
745  if (count($nodes) > 0)
746  {
747  $children = $nodes[$indices[0]]->child_nodes();
748  if (count($children) > 0)
749  {
750  $j = 0;
751  for ($i = 0; $i < count($children); $i++)
752  {
753  if ($children[$i]->node_name() == $name)
754  {
755  if ($j == $indices[1])
756  {
757  $children[$i]->unlink_node();
758  return true;
759  }
760  $j++;
761  }
762  }
763  }
764  }
765  }
766  else
767  {
768  $nodes = $this->getXpathNodes($this->dom, $xPath . "/" . $name);
769  if (count($nodes) > 0)
770  {
771  $nodes[$index]->unlink_node();
772  return true;
773  }
774  }
775  return false;
776  }
getXpathNodes(&$doc, $qry)
get node in dom-structure
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◆ endElement() [1/2]

ilNestedSetXML::endElement (   $parser,
  $name 
)

method called at a closing tag private

Parameters
parserparser xml-parser-handle
stringname name of the closing tag

Definition at line 211 of file class.ilNestedSetXML.php.

212  {
213  // {{{
214  $this->DEPTH--;
215  $this->LEFT += 1;
216  $this->lastTag = "";
217  // }}}
218  }

◆ endElement() [2/2]

ilNestedSetXML::endElement (   $parser,
  $name 
)

method called at a closing tag private

Parameters
parserparser xml-parser-handle
stringname name of the closing tag

Definition at line 219 of file class.ilNestedSetXML.php.

Referenced by startElement().

220  {
221  // {{{
222  $this->DEPTH--;
223  $this->LEFT += 1;
224  $this->lastTag = "";
225  // }}}
226  }
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◆ export() [1/2]

ilNestedSetXML::export (   $obj_id,
  $type 
)

Export-Function.

creates xml out of nested-set-structure

Parameters
intobj_id book-id
stringtype Object-Type of XML-Struktur
Returns
String xml-Structur
@access    public

Definition at line 315 of file class.ilNestedSetXML.php.

References $ilDB, $query, $result, $row, and DB_FETCHMODE_ASSOC.

Referenced by initDom().

316  {
317  // {{{
318  global $ilDB;
319 
320  $query = "SELECT * FROM xmlnestedset,xmltags WHERE ns_tag_fk = tag_pk AND ns_book_fk = ".$ilDB->quote($obj_id)." AND ns_type = ".$ilDB->quote($type)." ORDER BY ns_l";
321  $result = $this->db->query($query);
322  if (DB::isError($result))
323  {
324  die($this->className."::checkTable(): ".$result->getMessage().":<br>".$query);
325  }
326 
327  $xml = "";
328  $lastDepth = -1;
329 
330  while (is_array($row = $result->fetchRow(DB_FETCHMODE_ASSOC) ) )
331  {
332 
333  // {{{ tags
334  $Anfang = "<".$row[tag_name];
335  $query = "SELECT * FROM xmlparam WHERE tag_fk = ".$ilDB->quote($row[tag_pk])." ";
336  $result_param = $this->db->query($query);
337  while (is_array($row_param = $result_param->fetchRow(DB_FETCHMODE_ASSOC) ) )
338  {
339  $param_value = $row_param[param_value];
340  if (is_object($this->param_modifier))
341  {
342  $obj =& $this->param_modifier;
343  $method = $this->param_modifier_method;
344  $param_value = $obj->$method($row[tag_name], $row_param[param_name], $param_value);
345  }
346  $Anfang .= " ".$row_param[param_name]."=\"".$param_value."\"";
347  }
348 
349  $Anfang .= ">";
350  $Ende = "</".$row[tag_name].">";
351  // }}}
352 
353  // {{{ TagValue
354  if ($row[tag_name]=="TAGVALUE")
355  {
356  $query = "SELECT * FROM xmlvalue WHERE tag_fk = ".$ilDB->quote($row[tag_pk])." ";
357  $result_value = $this->db->query($query);
358  $row_value = $result_value->fetchRow(DB_FETCHMODE_ASSOC);
359  $Anfang = $row_value["tag_value"];
360  $Ende = "";
361 
362  $Anfang = htmlspecialchars($Anfang);
363  // $Anfang = utf8_encode($Anfang);
364  }
365  // }}}
366 
367  $D = $row[tag_depth];
368 
369  if ($D==$lastDepth)
370  {
371  $xml .= $xmlE[$D];
372  $xml .= $Anfang;
373  $xmlE[$D] = $Ende;
374  }
375  else if ($D>$lastDepth)
376  {
377  $xml .= $Anfang;
378  $xmlE[$D] = $Ende;
379  }
380  else
381  {
382  for ($i=$lastDepth;$i>=$D;$i--)
383  {
384  $xml .= $xmlE[$i];
385  }
386  $xml .= $Anfang;
387  $xmlE[$D] = $Ende;
388  }
389 
390  $lastDepth = $D;
391 
392  }
393 
394  for ($i=$lastDepth;$i>0;$i--)
395  {
396  $xml .= $xmlE[$i];
397  }
398 
399  return($xml);
400  // }}}
401  }
$result
const DB_FETCHMODE_ASSOC
Definition: class.ilDB.php:10
global $ilDB
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◆ export() [2/2]

ilNestedSetXML::export (   $obj_id,
  $type 
)

Export-Function.

creates xml out of nested-set-structure

Parameters
intobj_id book-id
stringtype Object-Type of XML-Struktur
Returns
String xml-Structur
@access    public

Definition at line 327 of file class.ilNestedSetXML.php.

References $result, $row, and ilDB\isDbError().

328  {
329  // {{{
330 
331  $result = $this->db->queryF('
332  SELECT * FROM xmlnestedset,xmltags
333  WHERE ns_tag_fk = tag_pk
334  AND ns_book_fk = %s
335  AND ns_type = %s
336  ORDER BY ns_l',
337  array('integer','text'),
338  array($obj_id,$type));
339 
341  {
342  die($this->className."::checkTable(): ".$result->getMessage().":<br>".$q);
343  }
344 
345  $xml = "";
346  $lastDepth = -1;
347 
348  while (is_array($row = $this->db->fetchAssoc($result)))
349  {
350 
351  // {{{ tags
352  $Anfang = "<".$row[tag_name];
353 
354  $result_param = $this->db->queryF('SELECT * FROM xmlparam WHERE tag_fk = %s',array('integer'),array($row[tag_pk]));
355  while (is_array($row_param = $this->db->fetchAssoc($result_param)))
356  {
357  $param_value = $row_param[param_value];
358  if (is_object($this->param_modifier))
359  {
360  $obj =& $this->param_modifier;
361  $method = $this->param_modifier_method;
362  $param_value = $obj->$method($row[tag_name], $row_param[param_name], $param_value);
363  }
364  $Anfang .= " ".$row_param[param_name]."=\"".$param_value."\"";
365  }
366 
367  $Anfang .= ">";
368  $Ende = "</".$row[tag_name].">";
369  // }}}
370 
371  // {{{ TagValue
372  if ($row[tag_name]=="TAGVALUE")
373  {
374  $result_value = $this->db->queryF('SELECT * FROM xmlvalue WHERE tag_fk = %s', array('integer'),array($row[tag_pk]));
375  $row_value = $this->db->fetchAssoc($result_value);
376 
377  $Anfang = $row_value["tag_value"];
378  $Ende = "";
379 
380  $Anfang = htmlspecialchars($Anfang);
381  // $Anfang = utf8_encode($Anfang);
382  }
383  // }}}
384 
385  $D = $row[tag_depth];
386 
387  if ($D==$lastDepth)
388  {
389  $xml .= $xmlE[$D];
390  $xml .= $Anfang;
391  $xmlE[$D] = $Ende;
392  }
393  else if ($D>$lastDepth)
394  {
395  $xml .= $Anfang;
396  $xmlE[$D] = $Ende;
397  }
398  else
399  {
400  for ($i=$lastDepth;$i>=$D;$i--)
401  {
402  $xml .= $xmlE[$i];
403  }
404  $xml .= $Anfang;
405  $xmlE[$D] = $Ende;
406  }
407 
408  $lastDepth = $D;
409 
410  }
411 
412  for ($i=$lastDepth;$i>0;$i--)
413  {
414  $xml .= $xmlE[$i];
415  }
416 
417  return($xml);
418  // }}}
419  }
$result
static isDbError($a_res)
Check error.
Definition: class.ilDB.php:515
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◆ getDomContent() [1/2]

ilNestedSetXML::getDomContent (   $xPath,
  $name = "",
  $index = 0 
)

returns all contents of this node

Parameters
stringxPath
stringname
integerindex
Returns
string content public

Definition at line 1213 of file class.ilNestedSetXML.php.

References getXpathNodes().

1214  {
1215  if ($index == "")
1216  {
1217  $index = 0;
1218  }
1219 # echo "Index: " . $index . " | Path: " . $xPath . " | Name: " . $name . "<br>\n";
1220  $nodes = $this->getXpathNodes($this->dom, $xPath);
1221  if (count($nodes) > 0)
1222  {
1223  $children = $nodes[$index]->child_nodes();
1224  if (count($children) > 0)
1225  {
1226  $k = 0;
1227  for ($i = 0; $i < count($children); $i++)
1228  {
1229 //echo "<br>ilNestedSetXML::getDomContent-".$children[$i]->node_name()."-".$name;
1230  if ($name == "" ||
1231  $children[$i]->node_name() == $name)
1232  {
1233  $content[$k]["value"] = $children[$i]->get_content();
1234  $a = $children[$i]->attributes();
1235  for ($j = 0; $j < count($a); $j++)
1236  {
1237  $content[$k][$a[$j]->name()] = $a[$j]->value();
1238  }
1239  $k++;
1240  }
1241  }
1242 # vd($content);
1243  return($content);
1244  }
1245  }
1246  return false;
1247  }
getXpathNodes(&$doc, $qry)
get node in dom-structure
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◆ getDomContent() [2/2]

ilNestedSetXML::getDomContent (   $xPath,
  $name = "",
  $index = 0 
)

returns all contents of this node

Parameters
stringxPath
stringname
integerindex
Returns
string content public

Definition at line 1263 of file class.ilNestedSetXML.php.

References getXpathNodes().

1264  {
1265  if ($index == "")
1266  {
1267  $index = 0;
1268  }
1269 # echo "Index: " . $index . " | Path: " . $xPath . " | Name: " . $name . "<br>\n";
1270  $nodes = $this->getXpathNodes($this->dom, $xPath);
1271  if (count($nodes) > 0)
1272  {
1273  $children = $nodes[$index]->child_nodes();
1274  if (count($children) > 0)
1275  {
1276  $k = 0;
1277  for ($i = 0; $i < count($children); $i++)
1278  {
1279 //echo "<br>ilNestedSetXML::getDomContent-".$children[$i]->node_name()."-".$name;
1280  if ($name == "" ||
1281  $children[$i]->node_name() == $name)
1282  {
1283  $content[$k]["value"] = $children[$i]->get_content();
1284  $a = $children[$i]->attributes();
1285  for ($j = 0; $j < count($a); $j++)
1286  {
1287  $content[$k][$a[$j]->name()] = $a[$j]->value();
1288  }
1289  $k++;
1290  }
1291  }
1292 # vd($content);
1293  return($content);
1294  }
1295  }
1296  return false;
1297  }
getXpathNodes(&$doc, $qry)
get node in dom-structure
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◆ getFirstDomContent() [1/2]

ilNestedSetXML::getFirstDomContent (   $xPath)

returns first content of this node

Parameters
stringxPath path
Returns
string content of node public

Definition at line 655 of file class.ilNestedSetXML.php.

References getXpathNodes().

656  {
657 //echo "<br>ilNestedSetXML::getFirstDomContent-start-$xPath-"; flush();
658  $content = "";
659  if (is_object($this->dom))
660  {
661  $node = $this->getXpathNodes($this->dom,$xPath);
662  if (is_array($node))
663  {
664  $c = $node[0]->children();
665  //$content = $c[0]->content; // ## changed
666  if (is_object($c[0]))
667  {
668  $content = $c[0]->get_content(); // ## changed
669  }
670  }
671  }
672 //echo "<br>ilNestedSetXML::getFirstDomContent-stop-$content-"; flush();
673  return($content);
674  }
getXpathNodes(&$doc, $qry)
get node in dom-structure
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◆ getFirstDomContent() [2/2]

ilNestedSetXML::getFirstDomContent (   $xPath)

returns first content of this node

Parameters
stringxPath path
Returns
string content of node public

Definition at line 701 of file class.ilNestedSetXML.php.

References getXpathNodes().

702  {
703 //echo "<br>ilNestedSetXML::getFirstDomContent-start-$xPath-"; flush();
704  $content = "";
705  if (is_object($this->dom))
706  {
707  $node = $this->getXpathNodes($this->dom,$xPath);
708  if (is_array($node))
709  {
710  if (is_object($node[0]))
711  {
712  $c = $node[0]->children();
713  //$content = $c[0]->content; // ## changed
714  if (is_object($c[0]))
715  {
716  $content = $c[0]->get_content(); // ## changed
717  }
718  }
719  }
720  }
721 //echo "<br>ilNestedSetXML::getFirstDomContent-stop-$content-"; flush();
722  return($content);
723  }
getXpathNodes(&$doc, $qry)
get node in dom-structure
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◆ getFirstDomNode() [1/2]

ilNestedSetXML::getFirstDomNode (   $xPath)

first dom-node

Parameters
stringxPath path
Returns
object node first node public

Definition at line 1364 of file class.ilNestedSetXML.php.

References getXpathNodes().

1365  {
1366  $node = $this->getXpathNodes($this->dom,$xPath);
1367  return($node[0]);
1368  }
getXpathNodes(&$doc, $qry)
get node in dom-structure
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◆ getFirstDomNode() [2/2]

ilNestedSetXML::getFirstDomNode (   $xPath)

first dom-node

Parameters
stringxPath path
Returns
object node first node public

Definition at line 1414 of file class.ilNestedSetXML.php.

References getXpathNodes().

1415  {
1416  $node = $this->getXpathNodes($this->dom,$xPath);
1417  return($node[0]);
1418  }
getXpathNodes(&$doc, $qry)
get node in dom-structure
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◆ getTagName() [1/2]

ilNestedSetXML::getTagName ( )

find first tag-name

Returns
string tagname

public

Definition at line 436 of file class.ilNestedSetXML.php.

References $ilDB, $query, $result, $row, and DB_FETCHMODE_ASSOC.

437  {
438  global $ilDB;
439 
440  $this->db->setLimit(1);
441  $query = "SELECT * FROM xmlnestedset,xmltags WHERE ns_book_fk = ".$ilDB->quote($this->obj_id)." AND ns_type = ".$ilDB->quote($this->obj_type)." AND ns_l = ".$ilDB->quote($this->LEFT)." AND ns_r = ".$ilDB->quote($this->RIGHT)." AND ns_tag_fk = tag_pk";
442  $result = $this->db->query($query);
443  $row = $result->fetchRow(DB_FETCHMODE_ASSOC);
444 
445  return($row["tag_name"]);
446 
447  }
$result
const DB_FETCHMODE_ASSOC
Definition: class.ilDB.php:10
global $ilDB

◆ getTagName() [2/2]

ilNestedSetXML::getTagName ( )

find first tag-name

Returns
string tagname

public

Definition at line 459 of file class.ilNestedSetXML.php.

References $result, and $row.

460  {
461 
462  $this->db->setLimit(1);
463 
464  $result = $this->db->queryF('
465  SELECT * FROM xmlnestedset,xmltags
466  WHERE ns_book_fk = %s
467  AND ns_type = %s
468  AND ns_l = %s
469  AND ns_r = %s
470  AND ns_tag_fk = tag_pk',
471  array('integer','text','integer','integer'),
472  array($this->obj_id,$this->obj_type,$this->LEFT,$this->RIGHT));
473 
474  $row = $this->db->fetchAssoc($result);
475 
476  return($row["tag_name"]);
477 
478  }
$result

◆ getTagValue() [1/2]

ilNestedSetXML::getTagValue ( )

get tag content

Returns
array Content or sub-tags inbetween $this->LEFT and $this->RIGHT. public

Definition at line 481 of file class.ilNestedSetXML.php.

References $ilDB, $obj_id, $obj_type, $query, $result, $row, and DB_FETCHMODE_ASSOC.

482  {
483  global $ilDB;
484 
485  $V = array();
486 
487  $query = "SELECT * FROM xmlnestedset,xmltags WHERE ns_tag_fk = tag_pk AND ns_book_fk = ".$ilDB->quote($this->obj_id)." AND ns_type = ".$ilDB->quote($this->obj_type)." AND ns_l >= ".$ilDB->quote($this->LEFT)." AND ns_r <= ".$ilDB->quote($this->RIGHT)." AND tag_depth = ".$ilDB->quote(($this->DEPTH+1))." ORDER BY ns_l";
488  $result = $this->db->query($query);
489  while (is_array($row = $result->fetchRow(DB_FETCHMODE_ASSOC) ) )
490  {
491  if ($row[tag_name]=="TAGVALUE")
492  {
493  $query = "SELECT * FROM xmlvalue WHERE tag_fk = ".$ilDB->quote($row[tag_pk])." ";
494  $result2 = $this->db->query($query);
495  $row2 = $result2->fetchRow(DB_FETCHMODE_ASSOC);
496  $V[] = $row2[tag_value];
497  }
498  else
499  {
500  $xml = new ilNestedSetXml();
501 
502  $xml->LEFT = $row["ns_l"];
503  $xml->RIGHT = $row["ns_r"];
504  $xml->DEPTH = $row["tag_depth"];
505  $xml->obj_id = $obj_id;
506  $xml->obj_type = $obj_type;
507 
508  $V[] = $xml;
509 
510  }
511  }
512 
513  return($V);
514  }
$result
$obj_type
The type of the data to those this entry belongs.
const DB_FETCHMODE_ASSOC
Definition: class.ilDB.php:10
global $ilDB

◆ getTagValue() [2/2]

ilNestedSetXML::getTagValue ( )

get tag content

Returns
array Content or sub-tags inbetween $this->LEFT and $this->RIGHT. public

Definition at line 520 of file class.ilNestedSetXML.php.

References $obj_id, $obj_type, $result, and $row.

521  {
522 
523  $V = array();
524 
525  $result = $this->db->queryF('
526  SELECT * FROM xmlnestedset,xmltags
527  WHERE ns_tag_fk = tag_pk
528  AND ns_book_fk = %s
529  AND ns_type = %s
530  AND ns_l >= %s
531  AND ns_r <= %s
532  AND tag_depth = %s
533  ORDER BY ns_l',
534  array('integer','text','integer','integer','integer'),
535  array($this->obj_id,$this->obj_type,$this->LEFT,$this->RIGHT,$this->DEPTH+1));
536 
537  while (is_array($row = $this->db->fetchAssoc($result) ) )
538  {
539  if ($row[tag_name]=="TAGVALUE")
540  {
541  $result2 = $this->db->queryF('SELECT * FROM xmlvalue WHERE tag_fk = %s', array('integer'),array($row[tag_pk]));
542  $row2 = $this->db->fetchAssoc($result2);
543  $V[] = $row2[tag_value];
544  }
545  else
546  {
547  $xml = new ilNestedSetXml();
548 
549  $xml->LEFT = $row["ns_l"];
550  $xml->RIGHT = $row["ns_r"];
551  $xml->DEPTH = $row["tag_depth"];
552  $xml->obj_id = $obj_id;
553  $xml->obj_type = $obj_type;
554 
555  $V[] = $xml;
556 
557  }
558  }
559 
560  return($V);
561  }
$result
$obj_type
The type of the data to those this entry belongs.

◆ getXpathNodes() [1/2]

ilNestedSetXML::getXpathNodes ( $doc,
  $qry 
)

get node in dom-structure

Parameters
objectdoc
stringqry path to node
Returns
object nodeset public

Definition at line 566 of file class.ilNestedSetXML.php.

References $result.

Referenced by addDomNode(), addXMLNode(), deleteDomNode(), getDomContent(), getFirstDomContent(), getFirstDomNode(), replaceDomContent(), updateDomContent(), and updateDomNode().

567  {
568  if (is_object($doc))
569  {
570  $xpath = $doc->xpath_init();
571  $ctx = $doc->xpath_new_context();
572 //echo "<br><b>ilNestedSetXML::getXpathNodes</b>";
573  $result = $ctx->xpath_eval($qry);
574  if (is_array($result->nodeset))
575  {
576  return($result->nodeset);
577  }
578  }
579  return Null;
580  }
$result
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◆ getXpathNodes() [2/2]

ilNestedSetXML::getXpathNodes ( $doc,
  $qry 
)

get node in dom-structure

Parameters
objectdoc
stringqry path to node
Returns
object nodeset public

Definition at line 614 of file class.ilNestedSetXML.php.

References $result.

615  {
616  if (is_object($doc))
617  {
618  $xpath = $doc->xpath_init();
619  $ctx = $doc->xpath_new_context();
620 //echo "<br><b>ilNestedSetXML::getXpathNodes</b>";
621  $result = $ctx->xpath_eval($qry);
622  if (is_array($result->nodeset))
623  {
624  return($result->nodeset);
625  }
626  }
627  return Null;
628  }
$result

◆ ilNestedSetXML() [1/2]

ilNestedSetXML::ilNestedSetXML ( )

Constructor initilize netsed-set variables public.

Definition at line 85 of file class.ilNestedSetXML.php.

References $ilDB, and $ilias.

86  {
87  global $ilias,$ilDB;
88 
89  $this->ilias =& $ilias;
90 
91  $this->db =& $ilDB;
92  $this->LEFT = 0;
93  $this->RIGHT = 0;
94  $this->DEPTH = 0;
95  $this->unique_import_id = '';
96 
97  $this->param_modifier = "";
98  }
redirection script todo: (a better solution should control the processing via a xml file) ...
global $ilDB

◆ ilNestedSetXML() [2/2]

ilNestedSetXML::ilNestedSetXML ( )

Constructor initilize netsed-set variables public.

Definition at line 98 of file class.ilNestedSetXML.php.

References $ilDB, and $ilias.

99  {
100  global $ilias,$ilDB;
101 
102  $this->ilias =& $ilias;
103 
104  $this->db =& $ilDB;
105  $this->LEFT = 0;
106  $this->RIGHT = 0;
107  $this->DEPTH = 0;
108 
109  $this->param_modifier = "";
110  }
redirection script todo: (a better solution should control the processing via a xml file) ...
global $ilDB

◆ import() [1/2]

ilNestedSetXML::import (   $xmldata,
  $obj_id,
  $obj_type 
)

Import-Function.

Parameters
Stringxmldata xml-structure
intobj_id book-ID
stringobj_type Object-Type
@access     public

drop temporary table

initialize XML-Parser

transfer nested-set-structure ito table and drop temp-Table

Definition at line 228 of file class.ilNestedSetXML.php.

References $ilUser, $obj_id, $obj_type, $res, $row, and deleteAllDbData().

229  {
230  global $ilUser;
231 
232  // {{{
237  $this->obj_id = $obj_id;
238  $this->obj_type = $obj_type;
239  $this->DEPTH = 0;
240  $this->LEFT = 0;
241  $this->RIGHT = 0;
242  $this->unique_import_id = $ilUser->getId();
243 
244  $this->db->manipulateF(
245  "DELETE FROM xmlnestedsettmp WHERE ns_unique_id = %s",
246  array('text'),
247  array($this->unique_import_id)
248  );
249 
254  $this->xml_parser = xml_parser_create("UTF-8");
255  xml_parser_set_option($this->xml_parser, XML_OPTION_CASE_FOLDING, false);
256  xml_set_object($this->xml_parser,$this);
257  xml_set_element_handler($this->xml_parser, "startElement", "endElement");
258  xml_set_character_data_handler($this->xml_parser, "characterData");
259 
260  if (!xml_parse($this->xml_parser, $xmldata)) {
261  die(sprintf("XML error: %s at line %d", xml_error_string(xml_get_error_code($this->xml_parser)),xml_get_current_line_number($this->xml_parser)));
262  }
263  xml_parser_free($this->xml_parser);
264 
268  $this->deleteAllDbData();
269 
270  $res = $this->db->query("
271  SELECT ns_book_fk, ns_type, ns_tag_fk, ns_l, ns_r
272  FROM xmlnestedsettmp
273  WHERE ns_unique_id =
274  " . $this->db->quote($this->unique_import_id, "text"));
275 
276  while($row = $this->db->fetchAssoc($res))
277  {
278  $id = $this->db->nextId('xmlnestedset');
279 
280  $this->db->manipulate("INSERT INTO xmlnestedset (ns_id, ns_book_fk, ns_type, ns_tag_fk, ns_l, ns_r)".
281  " VALUES (".
282  $this->db->quote($id, "integer").
283  ",".$this->db->quote($row['ns_book_fk'], "integer").
284  ",".$this->db->quote($row['ns_type'], "text").
285  ",".$this->db->quote($row['ns_tag_fk'], "integer").
286  ",".$this->db->quote($row['ns_l'], "integer").
287  ",".$this->db->quote($row['ns_r'], "integer").
288  ")"
289  );
290  }/*
291  $this->db->manipulateF(
292  "INSERT INTO xmlnestedset (SELECT ns_book_fk, ns_type, ns_tag_fk, ns_l, ns_r FROM xmlnestedsettmp WHERE ns_unique_id = %s)",
293  array('text'),
294  array($this->unique_import_id)
295  );*/
296 
297  $this->db->manipulateF(
298  "DELETE FROM xmlnestedsettmp WHERE ns_unique_id = %s",
299  array('text'),
300  array($this->unique_import_id)
301  );
302  // }}}
303  }
$obj_type
The type of the data to those this entry belongs.
global $ilUser
Definition: imgupload.php:15
deleteAllDbData()
deletes current db-data of $this->obj_id and $this->obj_type private
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◆ import() [2/2]

ilNestedSetXML::import (   $xmldata,
  $obj_id,
  $obj_type 
)

Import-Function.

Parameters
Stringxmldata xml-structure
intobj_id book-ID
stringobj_type Object-Type
@access     public

drop temporary table

create new temp-Table

initialize XML-Parser

transfer nested-set-structure ito table and drop temp-Table

Definition at line 236 of file class.ilNestedSetXML.php.

References $obj_id, $obj_type, and deleteAllDbData().

237  {
238  // {{{
242  $this->db->query("DROP TABLE IF EXISTS NestedSetTemp");
243 
247  $Q = "CREATE TEMPORARY TABLE NestedSetTemp (
248  ns_book_fk int(11) NOT NULL,
249  ns_type char(50) NOT NULL,
250  ns_tag_fk int(11) NOT NULL,
251  ns_l int(11) NOT NULL,
252  ns_r int(11) NOT NULL,
253  KEY ns_tag_fk (ns_tag_fk),
254  KEY ns_l (ns_l),
255  KEY ns_r (ns_r),
256  KEY ns_book_fk (ns_book_fk)
257  ) TYPE=MyISAM ";
258  $this->db->query($Q);
259 
260  $this->obj_id = $obj_id;
261  $this->obj_type = $obj_type;
262  $this->DEPTH = 0;
263  $this->LEFT = 0;
264  $this->RIGHT = 0;
265 
266  $this->db->query("DELETE FROM NestedSetTemp");
267 
272  $this->xml_parser = xml_parser_create("UTF-8");
273  xml_parser_set_option($this->xml_parser, XML_OPTION_CASE_FOLDING, false);
274  xml_set_object($this->xml_parser,$this);
275  xml_set_element_handler($this->xml_parser, "startElement", "endElement");
276  xml_set_character_data_handler($this->xml_parser, "characterData");
277 
278  if (!xml_parse($this->xml_parser, $xmldata)) {
279  die(sprintf("XML error: %s at line %d", xml_error_string(xml_get_error_code($this->xml_parser)),xml_get_current_line_number($this->xml_parser)));
280  }
281  xml_parser_free($this->xml_parser);
282 
286  $this->deleteAllDbData();
287 
288  $this->db->query("INSERT INTO xmlnestedset SELECT * FROM NestedSetTemp");
289  $this->db->query("DROP TABLE IF EXISTS NestedSetTemp");
290  // }}}
291  }
$obj_type
The type of the data to those this entry belongs.
deleteAllDbData()
deletes current db-data of $this->obj_id and $this->obj_type private
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◆ init() [1/2]

ilNestedSetXML::init (   $obj_id,
  $obj_type 
)

initilialize Nested-Set-Structur

Parameters
integerobj_id object-id
stringobj_type type of object public

Definition at line 410 of file class.ilNestedSetXML.php.

References $ilDB, $obj_id, $obj_type, $query, $result, $row, and DB_FETCHMODE_ASSOC.

411  {
412  global $ilDB;
413 
414  // {{{
415  $this->db->setLimit(1);
416  $query = "SELECT * FROM xmlnestedset,xmltags WHERE ns_book_fk = ".$ilDB->quote($obj_id)." AND ns_type =".
417  $ilDB->quote($obj_type)." AND ns_tag_fk=tag_pk ORDER BY ns_l";
418  $result = $this->db->query($query);
419  $row = $result->fetchRow(DB_FETCHMODE_ASSOC);
420 
421  $this->LEFT = $row["ns_l"];
422  $this->RIGHT = $row["ns_r"];
423  $this->DEPTH = $row["tag_depth"];
424  $this->obj_id = $obj_id;
425  $this->obj_type = $obj_type;
426  // }}}
427  }
$result
$obj_type
The type of the data to those this entry belongs.
const DB_FETCHMODE_ASSOC
Definition: class.ilDB.php:10
global $ilDB

◆ init() [2/2]

ilNestedSetXML::init (   $obj_id,
  $obj_type 
)

initilialize Nested-Set-Structur

Parameters
integerobj_id object-id
stringobj_type type of object public

Definition at line 428 of file class.ilNestedSetXML.php.

References $obj_id, $obj_type, $result, and $row.

429  {
430  // {{{
431  $this->db->setLimit(1);
432 
433  $result = $this->db->queryF('
434  SELECT * FROM xmlnestedset,xmltags
435  WHERE ns_book_fk = %s
436  AND ns_type = %s
437  AND ns_tag_fk = tag_pk
438  ORDER BY ns_l',
439  array('integer','text'),
440  array($obj_id, $obj_type));
441 
442  $row = $this->db->fetchAssoc($result);
443 
444  $this->LEFT = $row["ns_l"];
445  $this->RIGHT = $row["ns_r"];
446  $this->DEPTH = $row["tag_depth"];
447  $this->obj_id = $obj_id;
448  $this->obj_type = $obj_type;
449  // }}}
450  }
$result
$obj_type
The type of the data to those this entry belongs.

◆ initDom() [1/2]

ilNestedSetXML::initDom ( )

inits dom-object from given xml-content

Returns
boolean public

Definition at line 588 of file class.ilNestedSetXML.php.

References domxml_open_mem(), and export().

589  {
590  $xml = $this->export($this->obj_id, $this->obj_type);
591 
592 /*
593  for testing
594  $xml_test = '
595  <MetaData>
596  <General Structure="Atomic">
597  <Identifier Catalog="ILIAS" Entry="34">Identifier 34 in ILIAS</Identifier>
598  <Identifier Catalog="ILIAS" Entry="45">Identifier 45 in ILIAS</Identifier>
599  <Identifier Catalog="ILIAS" Entry="67">Identifier 67 in ILIAS</Identifier>
600  </General>
601  </MetaData>
602  ';
603 
604  $xml = $xml_test;
605 */
606 
607  if ($xml=="")
608  {
609  return(false);
610  }
611  else
612  {
613  $this->dom = domxml_open_mem($xml);
614  return(true);
615  }
616  }
domxml_open_mem($str, $mode=DOMXML_LOAD_PARSING, &$error=NULL)
export($obj_id, $type)
Export-Function.
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◆ initDom() [2/2]

ilNestedSetXML::initDom ( )

inits dom-object from given xml-content

Returns
boolean public

Definition at line 636 of file class.ilNestedSetXML.php.

References domxml_open_mem(), and export().

637  {
638  $xml = $this->export($this->obj_id, $this->obj_type);
639 
640 /*
641  for testing
642  $xml_test = '
643  <MetaData>
644  <General Structure="Atomic">
645  <Identifier Catalog="ILIAS" Entry="34">Identifier 34 in ILIAS</Identifier>
646  <Identifier Catalog="ILIAS" Entry="45">Identifier 45 in ILIAS</Identifier>
647  <Identifier Catalog="ILIAS" Entry="67">Identifier 67 in ILIAS</Identifier>
648  </General>
649  </MetaData>
650  ';
651 
652  $xml = $xml_test;
653 */
654 
655  if ($xml=="")
656  {
657  return(false);
658  }
659  else
660  {
661  $this->dom = domxml_open_mem($xml);
662  return(true);
663  }
664  }
domxml_open_mem($str, $mode=DOMXML_LOAD_PARSING, &$error=NULL)
export($obj_id, $type)
Export-Function.
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◆ replace_content() [1/2]

ilNestedSetXML::replace_content ( $node,
$new_content 
)

Replace node contents.

Needed as a workaround for bug/feature of set_content This version puts the content as the first child of the new node. If you need it somewhere else, simply move $newnode->set_content() where you want it.

Definition at line 1298 of file class.ilNestedSetXML.php.

Referenced by replaceDomContent().

1299  {
1300  $newnode =& $this->dom->create_element( $node->tagname() );
1301  $newnode->set_content( $new_content );
1302  $atts =& $node->attributes();
1303  foreach ( $atts as $att )
1304  {
1305  $newnode->set_attribute( $att->name(), $att->value() );
1306  }
1307  $kids =& $node->child_nodes();
1308  foreach ( $kids as $kid )
1309  {
1310  if ( $kid->node_type() != XML_TEXT_NODE )
1311  {
1312  $newnode->append_child( $kid );
1313  }
1314  }
1315  $node->replace_node( $newnode );
1316  }
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◆ replace_content() [2/2]

ilNestedSetXML::replace_content ( $node,
$new_content 
)

Replace node contents.

Needed as a workaround for bug/feature of set_content This version puts the content as the first child of the new node. If you need it somewhere else, simply move $newnode->set_content() where you want it.

Definition at line 1348 of file class.ilNestedSetXML.php.

1349  {
1350  $newnode =& $this->dom->create_element( $node->tagname() );
1351  $newnode->set_content( $new_content );
1352  $atts =& $node->attributes();
1353  foreach ( $atts as $att )
1354  {
1355  $newnode->set_attribute( $att->name(), $att->value() );
1356  }
1357  $kids =& $node->child_nodes();
1358  foreach ( $kids as $kid )
1359  {
1360  if ( $kid->node_type() != XML_TEXT_NODE )
1361  {
1362  $newnode->append_child( $kid );
1363  }
1364  }
1365  $node->replace_node( $newnode );
1366  }

◆ replaceDomContent() [1/2]

ilNestedSetXML::replaceDomContent (   $xPath,
  $name = "",
  $index = 0,
  $newNode 
)

updates content of this node

Parameters
stringxPath
stringname
integerindex
arraynewNode public

Definition at line 1257 of file class.ilNestedSetXML.php.

References getXpathNodes(), and replace_content().

1258  {
1259 # echo "Index: " . $index . " | Path: " . $xPath . " | Name: " . $name . "<br>\n";
1260  $nodes = $this->getXpathNodes($this->dom, $xPath);
1261  if (count($nodes) > 0)
1262  {
1263  $children = $nodes[$index]->child_nodes();
1264  if (count($children) > 0)
1265  {
1266  for ($i = 0; $i < count($children); $i++)
1267  {
1268  if ($children[$i]->node_name() == $name &&
1269  is_array($newNode))
1270  {
1271  foreach ($newNode as $key => $val)
1272  {
1273  if ($key == "value")
1274  {
1275  $this->replace_content($children[$i], $val);
1276  }
1277  else
1278  {
1279  $children[$i]->set_attribute($key, $val);
1280  }
1281  }
1282  }
1283  }
1284  }
1285  }
1286  }
replace_content(&$node, &$new_content)
Replace node contents.
getXpathNodes(&$doc, $qry)
get node in dom-structure
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◆ replaceDomContent() [2/2]

ilNestedSetXML::replaceDomContent (   $xPath,
  $name = "",
  $index = 0,
  $newNode 
)

updates content of this node

Parameters
stringxPath
stringname
integerindex
arraynewNode public

Definition at line 1307 of file class.ilNestedSetXML.php.

References getXpathNodes(), and replace_content().

1308  {
1309 # echo "Index: " . $index . " | Path: " . $xPath . " | Name: " . $name . "<br>\n";
1310  $nodes = $this->getXpathNodes($this->dom, $xPath);
1311  if (count($nodes) > 0)
1312  {
1313  $children = $nodes[$index]->child_nodes();
1314  if (count($children) > 0)
1315  {
1316  for ($i = 0; $i < count($children); $i++)
1317  {
1318  if ($children[$i]->node_name() == $name &&
1319  is_array($newNode))
1320  {
1321  foreach ($newNode as $key => $val)
1322  {
1323  if ($key == "value")
1324  {
1325  $this->replace_content($children[$i], $val);
1326  }
1327  else
1328  {
1329  $children[$i]->set_attribute($key, $val);
1330  }
1331  }
1332  }
1333  }
1334  }
1335  }
1336  }
replace_content(&$node, &$new_content)
Replace node contents.
getXpathNodes(&$doc, $qry)
get node in dom-structure
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◆ setParameterModifier() [1/2]

ilNestedSetXML::setParameterModifier ( $a_object,
  $a_method 
)
Parameters
obja_object
Stringa_method Function-Name

Definition at line 298 of file class.ilNestedSetXML.php.

299  {
300  $this->param_modifier =& $a_object;
301  $this->param_modifier_method = $a_method;
302  }

◆ setParameterModifier() [2/2]

ilNestedSetXML::setParameterModifier ( $a_object,
  $a_method 
)
Parameters
obja_object
Stringa_method Function-Name

Definition at line 310 of file class.ilNestedSetXML.php.

311  {
312  $this->param_modifier =& $a_object;
313  $this->param_modifier_method = $a_method;
314  }

◆ setTagName() [1/2]

ilNestedSetXML::setTagName (   $tagName)

set tag-name

Parameters
stringtagName name of tag to be changed
Returns
string old tagname

public

Definition at line 458 of file class.ilNestedSetXML.php.

References $ilDB, $query, $result, $row, and DB_FETCHMODE_ASSOC.

459  {
460  global $ilDB;
461 
462  $this->db->setLimit(1);
463  $query = "SELECT * FROM xmlnestedset WHERE ns_book_fk = ".$ilDB->quote($this->obj_id)." AND ns_type = ".$ilDB->quote($this->obj_type)." AND ns_l = ".$ilDB->quote($this->LEFT)." AND ns_r = ".$ilDB->quote($this->RIGHT);
464  $result = $this->db->query($query);
465  $row = $result->fetchRow(DB_FETCHMODE_ASSOC);
466 
467  $query = "UPDATE xmltags SET tag_name= ".$ilDB->quote($tagName)." WHERE tag_pk = ".$ilDB->quote($row["ns_tag_fk"]);
468  $this->db->query($query);
469 
470  return($row["tagName"]);
471 
472  }
$result
const DB_FETCHMODE_ASSOC
Definition: class.ilDB.php:10
global $ilDB

◆ setTagName() [2/2]

ilNestedSetXML::setTagName (   $tagName)

set tag-name

Parameters
stringtagName name of tag to be changed
Returns
string old tagname

public

Definition at line 489 of file class.ilNestedSetXML.php.

References $result, and $row.

490  {
491 
492  $this->db->setLimit(1);
493 
494  $result = $this->db->queryF('
495  SELECT * FROM xmlnestedset
496  WHERE ns_book_fk = %s
497  AND ns_type = %s
498  AND ns_l = %s
499  AND ns_r = %s',
500  array('integer','text','integer','integer'),
501  array($this->obj_id,$this->obj_type,$this->LEFT,$this->RIGHT));
502 
503  $row = $this->db->fetchAssoc($result);
504 
505  $this->db->manipulateF('UPDATE xmltags SET tag_name = %s WHERE tag_pk = %s',
506  array('text','integer'), array($tagName,$row["ns_tag_fk"]));
507 
508 
509  return($row["tagName"]);
510 
511  }
$result

◆ setTagValue() [1/2]

ilNestedSetXML::setTagValue (   $value)

set tag-content

Parameters
stringvalue public

add new

Definition at line 522 of file class.ilNestedSetXML.php.

References $ilDB, $query, $result, $row, and DB_FETCHMODE_ASSOC.

523  {
524  global $ilDB;
525 
526  $V = array();
527 
528  $query = "SELECT * FROM xmlnestedset,xmltags
529  LEFT JOIN xmlvalue ON xmltags.tag_pk=xmlvalue.tag_fk
530  WHERE ns_tag_fk = tag_pk AND
531  ns_book_fk = ".$ilDB->quote($this->obj_id)." AND
532  ns_type = ".$ilDB->quote($this->obj_type)." AND
533  ns_l >= ".$ilDB->quote($this->LEFT)." AND
534  ns_r <= ".$ilDB->quote($this->RIGHT)." AND
535  tag_depth = ".$ilDB->quote(($this->DEPTH+1))." AND
536  tag_name = 'TAGVALUE'
537  ORDER BY ns_l";
538  $result = $this->db->query($query);
539 
540  if (is_array($row = $result->fetchRow(DB_FETCHMODE_ASSOC) ) )
541  {
542 
543  $query = "UPDATE xmlvalue SET tag_value = ".$ilDB->quote($value)." WHERE tag_value_pk = ".$ilDB->quote($row["tag_value_pk"])." ";
544  $this->db->query($query);
545 
546  }
547  else
548  {
549 
554  }
555  }
$result
const DB_FETCHMODE_ASSOC
Definition: class.ilDB.php:10
global $ilDB

◆ setTagValue() [2/2]

ilNestedSetXML::setTagValue (   $value)

set tag-content

Parameters
stringvalue public

add new

Definition at line 569 of file class.ilNestedSetXML.php.

References $result, and $row.

570  {
571  $V = array();
572 
573 
574  $result = $this->db->queryF('
575  SELECT * FROM xmlnestedset,xmltags
576  LEFT JOIN xmlvalue ON xmltags.tag_pk = xmlvalue.tag_fk
577  WHERE ns_tag_fk = tag_pk
578  AND ns_book_fk = %s
579  AND ns_type = %s
580  AND ns_l >= %s
581  AND ns_r <= %s
582  AND tag_depth = %s
583  AND tag_name = %s
584  AND ORDER BY ns_l',
585  array('integer','text','integer','integer','integer','text'),
586  array($this->obj_id, $this->obj_type, $this->LEFT, $this->RIGHT, $this->DEPTH+1,'TAGVALUE')
587  );
588 
589  if (is_array($row = $this->db->fetchAssoc($result) ) )
590  {
591  $this->db->manipulateF('UPDATE xmlvalue SET tag_value = %s WHERE tag_value_pk = %s',
592  array('text','integer'), array($value, $row["tag_value_pk"]));
593 
594  }
595  else
596  {
597 
602  }
603  }
$result

◆ startElement() [1/2]

ilNestedSetXML::startElement (   $parser,
  $name,
  $attrs 
)

Method is called, at an introductory TAG private.

Parameters
parserparser xml-parser-handle
stringname the tag-name
arrayattrs assoziativ-array of all attributes inside the tag
Returns
integer pk Primary-Key of inserted xmltag

Insert Tag-Name

Definition at line 111 of file class.ilNestedSetXML.php.

References $data, clean(), endElement(), and startElement().

112  {
113  // {{{
114 
115  $this->lastTag = $name;
116  $this->LEFT += 1;
117  $this->RIGHT = $this->LEFT + 1;
118  $this->DEPTH++;
119 
124  $nextId = $this->db->nextId('xmltags');
125  $this->db->manipulateF('INSERT INTO xmltags ( tag_pk,tag_name,tag_depth ) VALUES (%s,%s,%s)',
126  array('integer','text','integer'), array($nextId, $name, $this->DEPTH));
127 
128  $pk = $nextId;
129  $this->db->manipulateF('
130  UPDATE xmlnestedsettmp SET ns_r = ns_r+2
131  WHERE ns_r >= %s AND ns_book_fk = %s AND ns_unique_id = %s',
132  array('integer','integer', 'text'), array($this->LEFT, $this->obj_id, $this->unique_import_id));
133 
134  $id = $this->db->nextId('xmlnestedsettmp');
135 
136  $this->db->manipulateF('
137  INSERT INTO xmlnestedsettmp (ns_id, ns_unique_id, ns_book_fk, ns_type, ns_tag_fk, ns_l, ns_r) VALUES (%s,%s,%s,%s,%s,%s,%s)',
138  array('integer','text','integer','text','integer','integer','integer'),
139  array($id, $this->unique_import_id, $this->obj_id, $this->obj_type, $pk, $this->LEFT, $this->RIGHT));
140 
141  $this->clean($attrs);
142  if (is_array($attrs) && count($attrs)>0)
143  {
144  reset ($attrs);
145  while (list ($key, $val) = each ($attrs))
146  {
147  $this->db->manipulateF('INSERT INTO xmlparam ( tag_fk,param_name,param_value ) VALUES (%s,%s,%s)',
148  array('integer','text','text'),
149  array($pk,$key,addslashes($val)));
150  }
151  }
152 
153  return($pk);
154  // }}}
155  }
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◆ startElement() [2/2]

ilNestedSetXML::startElement (   $parser,
  $name,
  $attrs 
)

Method is called, at an introductory TAG private.

Parameters
parserparser xml-parser-handle
stringname the tag-name
arrayattrs assoziativ-array of all attributes inside the tag
Returns
integer pk Primary-Key of inserted xmltag

Insert Tag-Name

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

References $data, $ilDB, $r, $row, clean(), and endElement().

Referenced by startElement().

124  {
125  // {{{
126  global $ilDB;
127 
128  $this->lastTag = $name;
129  $this->LEFT += 1;
130  $this->RIGHT = $this->LEFT + 1;
131  $this->DEPTH++;
132 
136  $this->db->query("INSERT INTO xmltags ( tag_name,tag_depth ) VALUES (".$ilDB->quote($name).",".$ilDB->quote($this->DEPTH).") ");
137  // $pk = mysql_insert_id();
138  $r = $this->db->query("SELECT LAST_INSERT_ID()");
139  $row = $r->fetchRow();
140 
141  $pk = $row[0];
142 
143  $Q = "UPDATE NestedSetTemp SET ns_r=ns_r+2 WHERE ns_r >= ".$ilDB->quote($this->LEFT)." AND ns_book_fk = ".$ilDB->quote($this->obj_id)." ";
144  $this->db->query($Q);
145 
146  $Q = "INSERT INTO NestedSetTemp (ns_book_fk,ns_type,ns_tag_fk,ns_l,ns_r) VALUES (".$ilDB->quote($this->obj_id).",".$ilDB->quote($this->obj_type).",".$ilDB->quote($pk).",".$ilDB->quote($this->LEFT).",".$ilDB->quote($this->RIGHT).") ";
147  $this->db->query($Q);
148 
149  $this->clean($attrs);
150  if (is_array($attrs) && count($attrs)>0)
151  {
152  reset ($attrs);
153  while (list ($key, $val) = each ($attrs))
154  {
155  $this->db->query("INSERT INTO xmlparam ( tag_fk,param_name,param_value ) VALUES (".$ilDB->quote($pk).",".$ilDB->quote($key).",".$ilDB->quote($val).") ");
156  }
157  }
158 
159  return($pk);
160  // }}}
161  }
$r
Definition: example_031.php:79
global $ilDB
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◆ updateDomContent() [1/2]

ilNestedSetXML::updateDomContent (   $xPath,
  $name = "",
  $index = 0,
  $newNode 
)

updates content of this node

Parameters
stringxPath
stringname
integerindex
arraynewNode public

Definition at line 1326 of file class.ilNestedSetXML.php.

References getXpathNodes().

1327  {
1328 // echo "Index: " . $index . " | Path: " . $xPath . " | Name: " . $name . "<br>\n";
1329  $nodes = $this->getXpathNodes($this->dom, $xPath);
1330  if (count($nodes) > 0)
1331  {
1332  $children = $nodes[$index]->child_nodes();
1333  if (count($children) > 0)
1334  {
1335  for ($i = 0; $i < count($children); $i++)
1336  {
1337  if ($children[$i]->node_name() == $name &&
1338  is_array($newNode))
1339  {
1340  foreach ($newNode as $key => $val)
1341  {
1342  if ($key == "value")
1343  {
1344  $children[$i]->set_content($val);
1345  }
1346  else
1347  {
1348  $children[$i]->set_attribute($key, $val);
1349  }
1350  }
1351  }
1352  }
1353  }
1354  }
1355  }
getXpathNodes(&$doc, $qry)
get node in dom-structure
+ Here is the call graph for this function:

◆ updateDomContent() [2/2]

ilNestedSetXML::updateDomContent (   $xPath,
  $name = "",
  $index = 0,
  $newNode 
)

updates content of this node

Parameters
stringxPath
stringname
integerindex
arraynewNode public

Definition at line 1376 of file class.ilNestedSetXML.php.

References getXpathNodes().

1377  {
1378 // echo "Index: " . $index . " | Path: " . $xPath . " | Name: " . $name . "<br>\n";
1379  $nodes = $this->getXpathNodes($this->dom, $xPath);
1380  if (count($nodes) > 0)
1381  {
1382  $children = $nodes[$index]->child_nodes();
1383  if (count($children) > 0)
1384  {
1385  for ($i = 0; $i < count($children); $i++)
1386  {
1387  if ($children[$i]->node_name() == $name &&
1388  is_array($newNode))
1389  {
1390  foreach ($newNode as $key => $val)
1391  {
1392  if ($key == "value")
1393  {
1394  $children[$i]->set_content($val);
1395  }
1396  else
1397  {
1398  $children[$i]->set_attribute($key, $val);
1399  }
1400  }
1401  }
1402  }
1403  }
1404  }
1405  }
getXpathNodes(&$doc, $qry)
get node in dom-structure
+ Here is the call graph for this function:

◆ updateDomNode() [1/2]

ilNestedSetXML::updateDomNode (   $xPath,
  $meta,
  $no = 0 
)

updates dom node

Parameters
stringxPath
stringmeta
integerno public

Definition at line 796 of file class.ilNestedSetXML.php.

References addXMLNode(), clean(), getXpathNodes(), and ilUtil\stripSlashes().

797  {
798  $this->clean($meta);
799  $update = false;
800  if ($xPath == "//Bibliography")
801  {
802  $nodes = $this->getXpathNodes($this->dom, $xPath . "/BibItem[" . ($no+1) . "]");
803  }
804  else
805  {
806  $nodes = $this->getXpathNodes($this->dom, $xPath);
807  }
808  if (count($nodes) > 0)
809  {
810 
811  /* BibItem */
812  if ($nodes[0]->node_name() == "BibItem")
813  {
814  $xml = '<BibItem Type="' . ilUtil::stripSlashes($meta["Type"]) . '" Label="' . ilUtil::stripSlashes($meta["Label"]["Value"]) . '">';
815  $xml .= '<Identifier Catalog="' . ilUtil::stripSlashes($meta["Identifier"]["Catalog"]) . '" Entry="' . str_replace("\"", "", ilUtil::stripSlashes($meta["Identifier"]["Entry"])) . '"/>';
816  for ($i = 0; $i < count($meta["Language"]); $i++)
817  {
818  $xml .= '<Language Language="' . ilUtil::stripSlashes($meta["Language"][$i]["Language"]) . '"/>';
819  }
820  for ($i = 0; $i < count($meta["Author"]); $i++)
821  {
822  $xml .= '<Author>';
823 # for ($j = 0; $j < count($meta["Author"][$i]["FirstName"]); $j++)
824 # {
825  $xml .= '<FirstName>' . ilUtil::stripSlashes($meta["Author"][$i]["FirstName"]) . '</FirstName>';
826 # }
827 # for ($j = 0; $j < count($meta["Author"][$i]["MiddleName"]); $j++)
828 # {
829  $xml .= '<MiddleName>' . ilUtil::stripSlashes($meta["Author"][$i]["MiddleName"]) . '</MiddleName>';
830 # }
831 # for ($j = 0; $j < count($meta["Author"][$i]["LastName"]); $j++)
832 # {
833  $xml .= '<LastName>' . ilUtil::stripSlashes($meta["Author"][$i]["LastName"]) . '</LastName>';
834 # }
835  $xml .= '</Author>';
836  }
837  $xml .= '<Booktitle Language="' . ilUtil::stripSlashes($meta["Booktitle"]["Language"]) . '">' . ilUtil::stripSlashes($meta["Booktitle"]["Value"]) . '</Booktitle>';
838  for ($i = 0; $i < count($meta["CrossRef"]); $i++)
839  {
840  $xml .= '<CrossRef>' . ilUtil::stripSlashes($meta["CrossRef"][$i]["Value"]) . '</CrossRef>';
841  }
842  $xml .= '<Edition>' . ilUtil::stripSlashes($meta["Edition"]["Value"]) . '</Edition>';
843  for ($i = 0; $i < count($meta["Editor"]); $i++)
844  {
845  $xml .= '<Editor>' . ilUtil::stripSlashes($meta["Editor"][$i]["Value"]) . '</Editor>';
846  }
847  $xml .= '<HowPublished Type="' . ilUtil::stripSlashes($meta["HowPublished"]["Type"]) . '"/>';
848  for ($i = 0; $i < count($meta["WherePublished"]); $i++)
849  {
850  $xml .= '<WherePublished>' . ilUtil::stripSlashes($meta["WherePublished"][$i]["Value"]) . '</WherePublished>';
851  }
852  for ($i = 0; $i < count($meta["Institution"]); $i++)
853  {
854  $xml .= '<Institution>' . ilUtil::stripSlashes($meta["Institution"][$i]["Value"]) . '</Institution>';
855  }
856  if (is_array($meta["Journal"]))
857  {
858  $xml .= '<Journal Note="' . ilUtil::stripSlashes($meta["Journal"]["Note"]) . '" Number="' . ilUtil::stripSlashes($meta["Journal"]["Number"]) . '" Organization="' . ilUtil::stripSlashes($meta["Journal"]["Organization"]) . '"/>';
859  }
860  for ($i = 0; $i < count($meta["Keyword"]); $i++)
861  {
862  $xml .= '<Keyword Language="' . ilUtil::stripSlashes($meta["Keyword"][$i]["Language"]) . '">' . ilUtil::stripSlashes($meta["Keyword"][$i]["Value"]) . '</Keyword>';
863  }
864  if (is_array($meta["Month"]))
865  {
866  $xml .= '<Month>' . ilUtil::stripSlashes($meta["Month"]["Value"]) . '</Month>';
867  }
868  if (is_array($meta["Pages"]))
869  {
870  $xml .= '<Pages>' . ilUtil::stripSlashes($meta["Pages"]["Value"]) . '</Pages>';
871  }
872  $xml .= '<Publisher>' . ilUtil::stripSlashes($meta["Publisher"]["Value"]) . '</Publisher>';
873  for ($i = 0; $i < count($meta["School"]); $i++)
874  {
875  $xml .= '<School>' . ilUtil::stripSlashes($meta["School"][$i]["Value"]) . '</School>';
876  }
877  if (is_array($meta["Series"]))
878  {
879  $xml .= '<Series>';
880  $xml .= '<SeriesTitle>' . ilUtil::stripSlashes($meta["Series"]["SeriesTitle"]) . '</SeriesTitle>';
881 # for ($i = 0; $i < count($meta["Series"]["SeriesEditor"]); $i++)
882  if (isset($meta["Series"]["SeriesEditor"]))
883  {
884 # $xml .= '<SeriesEditor>' . ilUtil::stripSlashes($meta["Series"]["SeriesEditor"][$i]) . '</SeriesEditor>';
885  $xml .= '<SeriesEditor>' . ilUtil::stripSlashes($meta["Series"]["SeriesEditor"]) . '</SeriesEditor>';
886  }
887  if (isset($meta["Series"]["SeriesVolume"]))
888  {
889  $xml .= '<SeriesVolume>' . ilUtil::stripSlashes($meta["Series"]["SeriesVolume"]) . '</SeriesVolume>';
890  }
891  $xml .= '</Series>';
892  }
893  $xml .= '<Year>' . ilUtil::stripSlashes($meta["Year"]["Value"]) . '</Year>';
894  if ($meta["URL_ISBN_ISSN"]["Type"] == "URL")
895  {
896  $xml .= '<URL>' . ilUtil::stripSlashes($meta["URL_ISBN_ISSN"]["Value"]) . '</URL>';
897  }
898  else if ($meta["URL_ISBN_ISSN"]["Type"] == "ISBN")
899  {
900  $xml .= '<ISBN>' . ilUtil::stripSlashes($meta["URL_ISBN_ISSN"]["Value"]) . '</ISBN>';
901  }
902  else if ($meta["URL_ISBN_ISSN"]["Type"] == "ISSN")
903  {
904  $xml .= '<ISSN>' . ilUtil::stripSlashes($meta["URL_ISBN_ISSN"]["Value"]) . '</ISSN>';
905  }
906  $xml .= '</BibItem>';
907 # echo htmlspecialchars($xml);
908 
909  $update = true;
910  }
911 
912  /* General */
913  else if ($nodes[0]->node_name() == "General")
914  {
915 
916  $xml = '<General Structure="' . ilUtil::stripSlashes($meta["Structure"]) . '">';
917  for ($i = 0; $i < count($meta["Identifier"]); $i++)
918  {
919  $xml .= '<Identifier Catalog="' . ilUtil::stripSlashes($meta["Identifier"][$i]["Catalog"]) . '" Entry="' .
920  str_replace("\"", "", ilUtil::stripSlashes($meta["Identifier"][$i]["Entry"])) . '"/>';
921  }
922 
923  $xml .= '<Title Language="' .
924  ilUtil::stripSlashes($meta["Title"]["Language"]) . '">' .
925  ilUtil::stripSlashes($meta["Title"]["Value"]) . '</Title>';
926  for ($i = 0; $i < count($meta["Language"]); $i++)
927  {
928  $xml .= '<Language Language="' . ilUtil::stripSlashes($meta["Language"][$i]["Language"]) . '"/>';
929  }
930  for ($i = 0; $i < count($meta["Description"]); $i++)
931  {
932  $xml .= '<Description Language="' . ilUtil::stripSlashes($meta["Description"][$i]["Language"]) . '">' . ilUtil::stripSlashes($meta["Description"][$i]["Value"]) . '</Description>';
933  }
934  for ($i = 0; $i < count($meta["Keyword"]); $i++)
935  {
936  $xml .= '<Keyword Language="' . ilUtil::stripSlashes($meta["Keyword"][$i]["Language"]) . '">' . ilUtil::stripSlashes($meta["Keyword"][$i]["Value"]) . '</Keyword>';
937  }
938  if ($meta["Coverage"] != "")
939  {
940  $xml .= '<Coverage Language="' . ilUtil::stripSlashes($meta["Coverage"]["Language"]) . '">' . ilUtil::stripSlashes($meta["Coverage"]["Value"]) . '</Coverage>';
941  }
942  $xml .= '</General>';
943 //echo "<br><br>".htmlspecialchars($xml);
944 
945  $update = true;
946  }
947 
948  /* Lifecycle */
949  else if ($nodes[0]->node_name() == "Lifecycle")
950  {
951  $xml = '<Lifecycle Status="' . $meta["Status"] . '">';
952  $xml .= '<Version Language="' . ilUtil::stripSlashes($meta["Version"]["Language"]) . '">' . ilUtil::stripSlashes($meta["Version"]["Value"]) . '</Version>';
953  for ($i = 0; $i < count($meta["Contribute"]); $i++)
954  {
955  $xml .= '<Contribute Role="' . ilUtil::stripSlashes($meta["Contribute"][$i]["Role"]) . '">';
956  $xml .= '<Date>' . ilUtil::stripSlashes($meta["Contribute"][$i]["Date"]) . '</Date>';
957  for ($j = 0; $j < count($meta["Contribute"][$i]["Entity"]); $j++)
958  {
959  $xml .= '<Entity>' . ilUtil::stripSlashes($meta["Contribute"][$i]["Entity"][$j]) . '</Entity>';
960  }
961  $xml .= '</Contribute>';
962  }
963  $xml .= '</Lifecycle>';
964 # echo htmlspecialchars($xml);
965 
966  $update = true;
967  }
968 
969  /* Meta-Metadata */
970  else if ($nodes[0]->node_name() == "Meta-Metadata")
971  {
972 
973  $xml = '<Meta-Metadata MetadataScheme="LOM v 1.0" Language="' . ilUtil::stripSlashes($meta["Language"]) . '">';
974  for ($i = 0; $i < count($meta["Identifier"]); $i++)
975  {
976  $xml .= '<Identifier Catalog="' . ilUtil::stripSlashes($meta["Identifier"][$i]["Catalog"]) . '" Entry="' . str_replace("\"", "", ilUtil::stripSlashes($meta["Identifier"][$i]["Entry"])) . '"/>';
977  }
978  for ($i = 0; $i < count($meta["Contribute"]); $i++)
979  {
980  $xml .= '<Contribute Role="' . ilUtil::stripSlashes($meta["Contribute"][$i]["Role"]) . '">';
981  $xml .= '<Date>' . ilUtil::stripSlashes($meta["Contribute"][$i]["Date"]) . '</Date>';
982  for ($j = 0; $j < count($meta["Contribute"][$i]["Entity"]); $j++)
983  {
984  $xml .= '<Entity>' . ilUtil::stripSlashes($meta["Contribute"][$i]["Entity"][$j]) . '</Entity>';
985  }
986  $xml .= '</Contribute>';
987  }
988  $xml .= '</Meta-Metadata>';
989 # echo htmlspecialchars($xml);
990 
991  $update = true;
992  }
993 
994  /* Technical */
995  else if ($nodes[0]->node_name() == "Technical")
996  {
997 
998  $xml = '<Technical>';
999  for ($i = 0; $i < count($meta["Format"]); $i++)
1000  {
1001  $xml .= '<Format>' . ilUtil::stripSlashes($meta["Format"][$i]) . '</Format>';
1002  }
1003  if ($meta["Size"] != "")
1004  {
1005  $xml .= '<Size>' . ilUtil::stripSlashes($meta["Size"]) . '</Size>';
1006  }
1007  for ($i = 0; $i < count($meta["Location"]); $i++)
1008  {
1009  $xml .= '<Location Type="' . ilUtil::stripSlashes($meta["Location"][$i]["Type"]) . '">' . ilUtil::stripSlashes($meta["Location"][$i]["Value"]) . '</Location>';
1010  }
1011  if (is_array($meta["Requirement"]))
1012  {
1013  for ($i = 0; $i < count($meta["Requirement"]); $i++)
1014  {
1015  $xml .= '<Requirement>';
1016  $xml .= '<Type>';
1017  if (is_array($meta["Requirement"][$i]["Type"]["OperatingSystem"]))
1018  {
1019  $xml .= '<OperatingSystem Name="' . ilUtil::stripSlashes($meta["Requirement"][$i]["Type"]["OperatingSystem"]["Name"]) . '" MinimumVersion="' . str_replace("\"", "", ilUtil::stripSlashes($meta["Requirement"][$i]["Type"]["OperatingSystem"]["MinimumVersion"])) . '" MaximumVersion="' . str_replace("\"", "", ilUtil::stripSlashes($meta["Requirement"][$i]["Type"]["OperatingSystem"]["MaximumVersion"])) . '"/>';
1020  }
1021  if (is_array($meta["Requirement"][$i]["Type"]["Browser"]))
1022  {
1023  $xml .= '<Browser Name="' . ilUtil::stripSlashes($meta["Requirement"][$i]["Type"]["Browser"]["Name"]) . '" MinimumVersion="' . str_replace("\"", "", ilUtil::stripSlashes($meta["Requirement"][$i]["Type"]["Browser"]["MinimumVersion"])) . '" MaximumVersion="' . str_replace("\"", "", ilUtil::stripSlashes($meta["Requirement"][$i]["Type"]["Browser"]["MaximumVersion"])) . '"/>';
1024  }
1025  $xml .= '</Type>';
1026  $xml .= '</Requirement>';
1027  }
1028  }
1029  else if (is_array($meta["OrComposite"]))
1030  {
1031  for ($j = 0; $j < count($meta["OrComposite"]); $j++)
1032  {
1033  $xml .= '<OrComposite>';
1034  for ($i = 0; $i < count($meta["OrComposite"][$j]["Requirement"]); $i++)
1035  {
1036  $xml .= '<Requirement>';
1037  $xml .= '<Type>';
1038  if (is_array($meta["OrComposite"][$j]["Requirement"][$i]["Type"]["OperatingSystem"]))
1039  {
1040  $xml .= '<OperatingSystem Name="' . ilUtil::stripSlashes($meta["OrComposite"][$j]["Requirement"][$i]["Type"]["OperatingSystem"]["Name"]) . '" MinimumVersion="' . str_replace("\"", "", ilUtil::stripSlashes($meta["OrComposite"][$j]["Requirement"][$i]["Type"]["OperatingSystem"]["MinimumVersion"])) . '" MaximumVersion="' . str_replace("\"", "", ilUtil::stripSlashes($meta["OrComposite"][$j]["Requirement"][$i]["Type"]["OperatingSystem"]["MaximumVersion"])) . '"/>';
1041  }
1042  if (is_array($meta["OrComposite"][$j]["Requirement"][$i]["Type"]["Browser"]))
1043  {
1044  $xml .= '<Browser Name="' . ilUtil::stripSlashes($meta["OrComposite"][$j]["Requirement"][$i]["Type"]["Browser"]["Name"]) . '" MinimumVersion="' . str_replace("\"", "", ilUtil::stripSlashes($meta["OrComposite"][$j]["Requirement"][$i]["Type"]["Browser"]["MinimumVersion"])) . '" MaximumVersion="' . str_replace("\"", "", ilUtil::stripSlashes($meta["OrComposite"][$j]["Requirement"][$i]["Type"]["Browser"]["MaximumVersion"])) . '"/>';
1045  }
1046  $xml .= '</Type>';
1047  $xml .= '</Requirement>';
1048  }
1049  $xml .= '</OrComposite>';
1050  }
1051  }
1052  if (is_array($meta["InstallationRemarks"]))
1053  {
1054  $xml .= '<InstallationRemarks Language="' . ilUtil::stripSlashes($meta["InstallationRemarks"]["Language"]) . '">' . ilUtil::stripSlashes($meta["InstallationRemarks"]["Value"]) . '</InstallationRemarks>';
1055  }
1056  if (is_array($meta["OtherPlattformRequirements"]))
1057  {
1058  $xml .= '<OtherPlattformRequirements Language="' . ilUtil::stripSlashes($meta["OtherPlattformRequirements"]["Language"]) . '">' . ilUtil::stripSlashes($meta["OtherPlattformRequirements"]["Value"]) . '</OtherPlattformRequirements>';
1059  }
1060  if ($meta["Duration"] != "")
1061  {
1062  $xml .= '<Duration>' . ilUtil::stripSlashes($meta["Duration"]) . '</Duration>';
1063  }
1064  $xml .= '</Technical>';
1065 # echo htmlspecialchars($xml);
1066 
1067  $update = true;
1068  }
1069 
1070  /* Educational */
1071  else if ($nodes[0]->node_name() == "Educational")
1072  {
1073 
1074  $xml = '<Educational InteractivityType="' . ilUtil::stripSlashes($meta["InteractivityType"]) . '" LearningResourceType="' . ilUtil::stripSlashes($meta["LearningResourceType"]) . '" InteractivityLevel="' . ilUtil::stripSlashes($meta["InteractivityLevel"]) . '" SemanticDensity="' . ilUtil::stripSlashes($meta["SemanticDensity"]) . '" IntendedEndUserRole="' . ilUtil::stripSlashes($meta["IntendedEndUserRole"]) . '" Context="' . ilUtil::stripSlashes($meta["Context"]) . '" Difficulty="' . ilUtil::stripSlashes($meta["Difficulty"]) . '">';
1075  $xml .= '<TypicalLearningTime>' . ilUtil::stripSlashes($meta["TypicalLearningTime"]) . '</TypicalLearningTime>';
1076  for ($i = 0; $i < count($meta["TypicalAgeRange"]); $i++)
1077  {
1078  $xml .= '<TypicalAgeRange Language="' . ilUtil::stripSlashes($meta["TypicalAgeRange"][$i]["Language"]) . '">' . ilUtil::stripSlashes($meta["TypicalAgeRange"][$i]["Value"]) . '</TypicalAgeRange>';
1079  }
1080  for ($i = 0; $i < count($meta["Description"]); $i++)
1081  {
1082  $xml .= '<Description Language="' . ilUtil::stripSlashes($meta["Description"][$i]["Language"]) . '">' . ilUtil::stripSlashes($meta["Description"][$i]["Value"]) . '</Description>';
1083  }
1084  for ($i = 0; $i < count($meta["Language"]); $i++)
1085  {
1086  $xml .= '<Language Language="' . ilUtil::stripSlashes($meta["Language"][$i]["Language"]) . '"/>';
1087  }
1088  $xml .= '</Educational>';
1089 
1090  $update = true;
1091  }
1092 
1093  /* Rights */
1094  else if ($nodes[0]->node_name() == "Rights")
1095  {
1096 
1097  $xml = '<Rights Cost="' . ilUtil::stripSlashes($meta["Cost"]) . '" CopyrightAndOtherRestrictions="' . ilUtil::stripSlashes($meta["CopyrightAndOtherRestrictions"]) . '">';
1098  for ($i = 0; $i < count($meta["Description"]); $i++)
1099  {
1100  $xml .= '<Description Language="' . ilUtil::stripSlashes($meta["Description"][$i]["Language"]) . '">' . ilUtil::stripSlashes($meta["Description"][$i]["Value"]) . '</Description>';
1101  }
1102  $xml .= '</Rights>';
1103 
1104  $update = true;
1105  }
1106 
1107  /* Relation */
1108  else if ($nodes[0]->node_name() == "Relation")
1109  {
1110 
1111 # for ($j = 0; $j < count($meta["Relation"]); $j++)
1112 # {
1113  $meta["Relation"][0] = $meta;
1114  $j = 0;
1115  $xml = '<Relation Kind="' . ilUtil::stripSlashes($meta["Relation"][$j]["Kind"]) . '">';
1116  $xml .= '<Resource>';
1117  for ($i = 0; $i < count($meta["Relation"][$j]["Resource"]["Identifier"]); $i++)
1118  {
1119  $xml .= '<Identifier_ Catalog="' . ilUtil::stripSlashes($meta["Relation"][$j]["Resource"]["Identifier"][$i]["Catalog"]) . '" Entry="' . str_replace("\"", "", ilUtil::stripSlashes($meta["Relation"][$j]["Resource"]["Identifier"][$i]["Entry"])) . '"/>';
1120  }
1121  for ($i = 0; $i < count($meta["Relation"][$j]["Resource"]["Description"]); $i++)
1122  {
1123  $xml .= '<Description Language="' . ilUtil::stripSlashes($meta["Relation"][$j]["Resource"]["Description"][$i]["Language"]) . '">' . ilUtil::stripSlashes($meta["Relation"][$j]["Resource"]["Description"][$i]["Value"]) . '</Description>';
1124  }
1125  $xml .= '</Resource>';
1126  $xml .= '</Relation>';
1127 # echo htmlspecialchars($xml);
1128 # }
1129 
1130  $update = true;
1131  }
1132 
1133  /* Annotation */
1134  else if ($nodes[0]->node_name() == "Annotation")
1135  {
1136 
1137 # for ($i = 0; $i < count($meta["Annotation"]); $i++)
1138 # {
1139  $meta["Annotation"][0] = $meta;
1140  $i = 0;
1141  $xml = '<Annotation>';
1142  $xml .= '<Entity>' . ilUtil::stripSlashes($meta["Annotation"][$i]["Entity"]) . '</Entity>';
1143  $xml .= '<Date>' . ilUtil::stripSlashes($meta["Annotation"][$i]["Date"]) . '</Date>';
1144  $xml .= '<Description Language="' . ilUtil::stripSlashes($meta["Annotation"][$i]["Description"]["Language"]) . '">' . ilUtil::stripSlashes($meta["Annotation"][$i]["Description"]["Value"]) . '</Description>';
1145  $xml .= '</Annotation>';
1146 # echo htmlspecialchars($xml);
1147 # }
1148 
1149  $update = true;
1150  }
1151 
1152  /* Classification */
1153  else if ($nodes[0]->node_name() == "Classification")
1154  {
1155 
1156 # for ($j = 0; $j < count($meta["Classification"]); $j++)
1157 # {
1158  $meta["Classification"][0] = $meta;
1159  $j = 0;
1160  $xml = '<Classification Purpose="' . ilUtil::stripSlashes($meta["Classification"][$j]["Purpose"]) . '">';
1161  for ($k = 0; $k < count($meta["Classification"][$j]["TaxonPath"]); $k++)
1162  {
1163  $xml .= '<TaxonPath>';
1164  $xml .= '<Source Language="' . ilUtil::stripSlashes($meta["Classification"][$j]["TaxonPath"][$k]["Source"]["Language"]) . '">' . ilUtil::stripSlashes($meta["Classification"][$j]["TaxonPath"][$k]["Source"]["Value"]) . '</Source>';
1165  for ($i = 0; $i < count($meta["Classification"][$j]["TaxonPath"][$k]["Taxon"]); $i++)
1166  {
1167  $xml .= '<Taxon Language="' . ilUtil::stripSlashes($meta["Classification"][$j]["TaxonPath"][$k]["Taxon"][$i]["Language"]) . '" Id="' . str_replace("\"", "", ilUtil::stripSlashes($meta["Classification"][$j]["TaxonPath"][$k]["Taxon"][$i]["Id"])) . '">' . ilUtil::stripSlashes($meta["Classification"][$j]["TaxonPath"][$k]["Taxon"][$i]["Value"]) . '</Taxon>';
1168  }
1169  $xml .= '</TaxonPath>';
1170  }
1171  $xml .= '<Description Language="' . ilUtil::stripSlashes($meta["Classification"][$j]["Description"]["Language"]) . '">' . ilUtil::stripSlashes($meta["Classification"][$j]["Description"]["Value"]) . '</Description>';
1172  for ($i = 0; $i < count($meta["Classification"][$j]["Keyword"]); $i++)
1173  {
1174  $xml .= '<Keyword Language="' . ilUtil::stripSlashes($meta["Classification"][$j]["Keyword"][$i]["Language"]) . '">' . ilUtil::stripSlashes($meta["Classification"][$j]["Keyword"][$i]["Value"]) . '</Keyword>';
1175  }
1176  $xml .= '</Classification>';
1177 # echo htmlspecialchars($xml);
1178 # }
1179 
1180  $update = true;
1181  }
1182 
1183  if ($update)
1184  {
1185  $nodes[0]->unlink_node();
1186 
1187  if ($xPath != "//Bibliography")
1188  {
1189  $xPath = "//MetaData";
1190  }
1191 //echo "<br><br>savedA:".htmlspecialchars($this->dom->dump_mem(0));
1192  $this->addXMLNode($xPath, $xml);
1193 //echo "<br><br>savedB:".htmlspecialchars($this->dom->dump_mem(0));
1194  }
1195  return true;
1196  }
1197  else
1198  {
1199  return false;
1200  }
1201  }
static stripSlashes($a_str, $a_strip_html=true, $a_allow="")
strip slashes if magic qoutes is enabled
getXpathNodes(&$doc, $qry)
get node in dom-structure
addXMLNode($xPath, $xml, $index=0)
parse XML code and add it to a given DOM object as a new node
+ Here is the call graph for this function:

◆ updateDomNode() [2/2]

ilNestedSetXML::updateDomNode (   $xPath,
  $meta,
  $no = 0 
)

updates dom node

Parameters
stringxPath
stringmeta
integerno public

Definition at line 846 of file class.ilNestedSetXML.php.

References addXMLNode(), clean(), getXpathNodes(), and ilUtil\stripSlashes().

847  {
848  $this->clean($meta);
849  $update = false;
850  if ($xPath == "//Bibliography")
851  {
852  $nodes = $this->getXpathNodes($this->dom, $xPath . "/BibItem[" . ($no+1) . "]");
853  }
854  else
855  {
856  $nodes = $this->getXpathNodes($this->dom, $xPath);
857  }
858  if (count($nodes) > 0)
859  {
860 
861  /* BibItem */
862  if ($nodes[0]->node_name() == "BibItem")
863  {
864  $xml = '<BibItem Type="' . ilUtil::stripSlashes($meta["Type"]) . '" Label="' . ilUtil::stripSlashes($meta["Label"]["Value"]) . '">';
865  $xml .= '<Identifier Catalog="' . ilUtil::stripSlashes($meta["Identifier"]["Catalog"]) . '" Entry="' . str_replace("\"", "", ilUtil::stripSlashes($meta["Identifier"]["Entry"])) . '"/>';
866  for ($i = 0; $i < count($meta["Language"]); $i++)
867  {
868  $xml .= '<Language Language="' . ilUtil::stripSlashes($meta["Language"][$i]["Language"]) . '"/>';
869  }
870  for ($i = 0; $i < count($meta["Author"]); $i++)
871  {
872  $xml .= '<Author>';
873 # for ($j = 0; $j < count($meta["Author"][$i]["FirstName"]); $j++)
874 # {
875  $xml .= '<FirstName>' . ilUtil::stripSlashes($meta["Author"][$i]["FirstName"]) . '</FirstName>';
876 # }
877 # for ($j = 0; $j < count($meta["Author"][$i]["MiddleName"]); $j++)
878 # {
879  $xml .= '<MiddleName>' . ilUtil::stripSlashes($meta["Author"][$i]["MiddleName"]) . '</MiddleName>';
880 # }
881 # for ($j = 0; $j < count($meta["Author"][$i]["LastName"]); $j++)
882 # {
883  $xml .= '<LastName>' . ilUtil::stripSlashes($meta["Author"][$i]["LastName"]) . '</LastName>';
884 # }
885  $xml .= '</Author>';
886  }
887  $xml .= '<Booktitle Language="' . ilUtil::stripSlashes($meta["Booktitle"]["Language"]) . '">' . ilUtil::stripSlashes($meta["Booktitle"]["Value"]) . '</Booktitle>';
888  for ($i = 0; $i < count($meta["CrossRef"]); $i++)
889  {
890  $xml .= '<CrossRef>' . ilUtil::stripSlashes($meta["CrossRef"][$i]["Value"]) . '</CrossRef>';
891  }
892  $xml .= '<Edition>' . ilUtil::stripSlashes($meta["Edition"]["Value"]) . '</Edition>';
893  for ($i = 0; $i < count($meta["Editor"]); $i++)
894  {
895  $xml .= '<Editor>' . ilUtil::stripSlashes($meta["Editor"][$i]["Value"]) . '</Editor>';
896  }
897  $xml .= '<HowPublished Type="' . ilUtil::stripSlashes($meta["HowPublished"]["Type"]) . '"/>';
898  for ($i = 0; $i < count($meta["WherePublished"]); $i++)
899  {
900  $xml .= '<WherePublished>' . ilUtil::stripSlashes($meta["WherePublished"][$i]["Value"]) . '</WherePublished>';
901  }
902  for ($i = 0; $i < count($meta["Institution"]); $i++)
903  {
904  $xml .= '<Institution>' . ilUtil::stripSlashes($meta["Institution"][$i]["Value"]) . '</Institution>';
905  }
906  if (is_array($meta["Journal"]))
907  {
908  $xml .= '<Journal Note="' . ilUtil::stripSlashes($meta["Journal"]["Note"]) . '" Number="' . ilUtil::stripSlashes($meta["Journal"]["Number"]) . '" Organization="' . ilUtil::stripSlashes($meta["Journal"]["Organization"]) . '"/>';
909  }
910  for ($i = 0; $i < count($meta["Keyword"]); $i++)
911  {
912  $xml .= '<Keyword Language="' . ilUtil::stripSlashes($meta["Keyword"][$i]["Language"]) . '">' . ilUtil::stripSlashes($meta["Keyword"][$i]["Value"]) . '</Keyword>';
913  }
914  if (is_array($meta["Month"]))
915  {
916  $xml .= '<Month>' . ilUtil::stripSlashes($meta["Month"]["Value"]) . '</Month>';
917  }
918  if (is_array($meta["Pages"]))
919  {
920  $xml .= '<Pages>' . ilUtil::stripSlashes($meta["Pages"]["Value"]) . '</Pages>';
921  }
922  $xml .= '<Publisher>' . ilUtil::stripSlashes($meta["Publisher"]["Value"]) . '</Publisher>';
923  for ($i = 0; $i < count($meta["School"]); $i++)
924  {
925  $xml .= '<School>' . ilUtil::stripSlashes($meta["School"][$i]["Value"]) . '</School>';
926  }
927  if (is_array($meta["Series"]))
928  {
929  $xml .= '<Series>';
930  $xml .= '<SeriesTitle>' . ilUtil::stripSlashes($meta["Series"]["SeriesTitle"]) . '</SeriesTitle>';
931 # for ($i = 0; $i < count($meta["Series"]["SeriesEditor"]); $i++)
932  if (isset($meta["Series"]["SeriesEditor"]))
933  {
934 # $xml .= '<SeriesEditor>' . ilUtil::stripSlashes($meta["Series"]["SeriesEditor"][$i]) . '</SeriesEditor>';
935  $xml .= '<SeriesEditor>' . ilUtil::stripSlashes($meta["Series"]["SeriesEditor"]) . '</SeriesEditor>';
936  }
937  if (isset($meta["Series"]["SeriesVolume"]))
938  {
939  $xml .= '<SeriesVolume>' . ilUtil::stripSlashes($meta["Series"]["SeriesVolume"]) . '</SeriesVolume>';
940  }
941  $xml .= '</Series>';
942  }
943  $xml .= '<Year>' . ilUtil::stripSlashes($meta["Year"]["Value"]) . '</Year>';
944  if ($meta["URL_ISBN_ISSN"]["Type"] == "URL")
945  {
946  $xml .= '<URL>' . ilUtil::stripSlashes($meta["URL_ISBN_ISSN"]["Value"]) . '</URL>';
947  }
948  else if ($meta["URL_ISBN_ISSN"]["Type"] == "ISBN")
949  {
950  $xml .= '<ISBN>' . ilUtil::stripSlashes($meta["URL_ISBN_ISSN"]["Value"]) . '</ISBN>';
951  }
952  else if ($meta["URL_ISBN_ISSN"]["Type"] == "ISSN")
953  {
954  $xml .= '<ISSN>' . ilUtil::stripSlashes($meta["URL_ISBN_ISSN"]["Value"]) . '</ISSN>';
955  }
956  $xml .= '</BibItem>';
957 # echo htmlspecialchars($xml);
958 
959  $update = true;
960  }
961 
962  /* General */
963  else if ($nodes[0]->node_name() == "General")
964  {
965 
966  $xml = '<General Structure="' . ilUtil::stripSlashes($meta["Structure"]) . '">';
967  for ($i = 0; $i < count($meta["Identifier"]); $i++)
968  {
969  $xml .= '<Identifier Catalog="' . ilUtil::stripSlashes($meta["Identifier"][$i]["Catalog"]) . '" Entry="' .
970  str_replace("\"", "", ilUtil::stripSlashes($meta["Identifier"][$i]["Entry"])) . '"/>';
971  }
972 
973  $xml .= '<Title Language="' .
974  ilUtil::stripSlashes($meta["Title"]["Language"]) . '">' .
975  ilUtil::stripSlashes($meta["Title"]["Value"]) . '</Title>';
976  for ($i = 0; $i < count($meta["Language"]); $i++)
977  {
978  $xml .= '<Language Language="' . ilUtil::stripSlashes($meta["Language"][$i]["Language"]) . '"/>';
979  }
980  for ($i = 0; $i < count($meta["Description"]); $i++)
981  {
982  $xml .= '<Description Language="' . ilUtil::stripSlashes($meta["Description"][$i]["Language"]) . '">' . ilUtil::stripSlashes($meta["Description"][$i]["Value"]) . '</Description>';
983  }
984  for ($i = 0; $i < count($meta["Keyword"]); $i++)
985  {
986  $xml .= '<Keyword Language="' . ilUtil::stripSlashes($meta["Keyword"][$i]["Language"]) . '">' . ilUtil::stripSlashes($meta["Keyword"][$i]["Value"]) . '</Keyword>';
987  }
988  if ($meta["Coverage"] != "")
989  {
990  $xml .= '<Coverage Language="' . ilUtil::stripSlashes($meta["Coverage"]["Language"]) . '">' . ilUtil::stripSlashes($meta["Coverage"]["Value"]) . '</Coverage>';
991  }
992  $xml .= '</General>';
993 //echo "<br><br>".htmlspecialchars($xml);
994 
995  $update = true;
996  }
997 
998  /* Lifecycle */
999  else if ($nodes[0]->node_name() == "Lifecycle")
1000  {
1001  $xml = '<Lifecycle Status="' . $meta["Status"] . '">';
1002  $xml .= '<Version Language="' . ilUtil::stripSlashes($meta["Version"]["Language"]) . '">' . ilUtil::stripSlashes($meta["Version"]["Value"]) . '</Version>';
1003  for ($i = 0; $i < count($meta["Contribute"]); $i++)
1004  {
1005  $xml .= '<Contribute Role="' . ilUtil::stripSlashes($meta["Contribute"][$i]["Role"]) . '">';
1006  $xml .= '<Date>' . ilUtil::stripSlashes($meta["Contribute"][$i]["Date"]) . '</Date>';
1007  for ($j = 0; $j < count($meta["Contribute"][$i]["Entity"]); $j++)
1008  {
1009  $xml .= '<Entity>' . ilUtil::stripSlashes($meta["Contribute"][$i]["Entity"][$j]) . '</Entity>';
1010  }
1011  $xml .= '</Contribute>';
1012  }
1013  $xml .= '</Lifecycle>';
1014 # echo htmlspecialchars($xml);
1015 
1016  $update = true;
1017  }
1018 
1019  /* Meta-Metadata */
1020  else if ($nodes[0]->node_name() == "Meta-Metadata")
1021  {
1022 
1023  $xml = '<Meta-Metadata MetadataScheme="LOM v 1.0" Language="' . ilUtil::stripSlashes($meta["Language"]) . '">';
1024  for ($i = 0; $i < count($meta["Identifier"]); $i++)
1025  {
1026  $xml .= '<Identifier Catalog="' . ilUtil::stripSlashes($meta["Identifier"][$i]["Catalog"]) . '" Entry="' . str_replace("\"", "", ilUtil::stripSlashes($meta["Identifier"][$i]["Entry"])) . '"/>';
1027  }
1028  for ($i = 0; $i < count($meta["Contribute"]); $i++)
1029  {
1030  $xml .= '<Contribute Role="' . ilUtil::stripSlashes($meta["Contribute"][$i]["Role"]) . '">';
1031  $xml .= '<Date>' . ilUtil::stripSlashes($meta["Contribute"][$i]["Date"]) . '</Date>';
1032  for ($j = 0; $j < count($meta["Contribute"][$i]["Entity"]); $j++)
1033  {
1034  $xml .= '<Entity>' . ilUtil::stripSlashes($meta["Contribute"][$i]["Entity"][$j]) . '</Entity>';
1035  }
1036  $xml .= '</Contribute>';
1037  }
1038  $xml .= '</Meta-Metadata>';
1039 # echo htmlspecialchars($xml);
1040 
1041  $update = true;
1042  }
1043 
1044  /* Technical */
1045  else if ($nodes[0]->node_name() == "Technical")
1046  {
1047 
1048  $xml = '<Technical>';
1049  for ($i = 0; $i < count($meta["Format"]); $i++)
1050  {
1051  $xml .= '<Format>' . ilUtil::stripSlashes($meta["Format"][$i]) . '</Format>';
1052  }
1053  if ($meta["Size"] != "")
1054  {
1055  $xml .= '<Size>' . ilUtil::stripSlashes($meta["Size"]) . '</Size>';
1056  }
1057  for ($i = 0; $i < count($meta["Location"]); $i++)
1058  {
1059  $xml .= '<Location Type="' . ilUtil::stripSlashes($meta["Location"][$i]["Type"]) . '">' . ilUtil::stripSlashes($meta["Location"][$i]["Value"]) . '</Location>';
1060  }
1061  if (is_array($meta["Requirement"]))
1062  {
1063  for ($i = 0; $i < count($meta["Requirement"]); $i++)
1064  {
1065  $xml .= '<Requirement>';
1066  $xml .= '<Type>';
1067  if (is_array($meta["Requirement"][$i]["Type"]["OperatingSystem"]))
1068  {
1069  $xml .= '<OperatingSystem Name="' . ilUtil::stripSlashes($meta["Requirement"][$i]["Type"]["OperatingSystem"]["Name"]) . '" MinimumVersion="' . str_replace("\"", "", ilUtil::stripSlashes($meta["Requirement"][$i]["Type"]["OperatingSystem"]["MinimumVersion"])) . '" MaximumVersion="' . str_replace("\"", "", ilUtil::stripSlashes($meta["Requirement"][$i]["Type"]["OperatingSystem"]["MaximumVersion"])) . '"/>';
1070  }
1071  if (is_array($meta["Requirement"][$i]["Type"]["Browser"]))
1072  {
1073  $xml .= '<Browser Name="' . ilUtil::stripSlashes($meta["Requirement"][$i]["Type"]["Browser"]["Name"]) . '" MinimumVersion="' . str_replace("\"", "", ilUtil::stripSlashes($meta["Requirement"][$i]["Type"]["Browser"]["MinimumVersion"])) . '" MaximumVersion="' . str_replace("\"", "", ilUtil::stripSlashes($meta["Requirement"][$i]["Type"]["Browser"]["MaximumVersion"])) . '"/>';
1074  }
1075  $xml .= '</Type>';
1076  $xml .= '</Requirement>';
1077  }
1078  }
1079  else if (is_array($meta["OrComposite"]))
1080  {
1081  for ($j = 0; $j < count($meta["OrComposite"]); $j++)
1082  {
1083  $xml .= '<OrComposite>';
1084  for ($i = 0; $i < count($meta["OrComposite"][$j]["Requirement"]); $i++)
1085  {
1086  $xml .= '<Requirement>';
1087  $xml .= '<Type>';
1088  if (is_array($meta["OrComposite"][$j]["Requirement"][$i]["Type"]["OperatingSystem"]))
1089  {
1090  $xml .= '<OperatingSystem Name="' . ilUtil::stripSlashes($meta["OrComposite"][$j]["Requirement"][$i]["Type"]["OperatingSystem"]["Name"]) . '" MinimumVersion="' . str_replace("\"", "", ilUtil::stripSlashes($meta["OrComposite"][$j]["Requirement"][$i]["Type"]["OperatingSystem"]["MinimumVersion"])) . '" MaximumVersion="' . str_replace("\"", "", ilUtil::stripSlashes($meta["OrComposite"][$j]["Requirement"][$i]["Type"]["OperatingSystem"]["MaximumVersion"])) . '"/>';
1091  }
1092  if (is_array($meta["OrComposite"][$j]["Requirement"][$i]["Type"]["Browser"]))
1093  {
1094  $xml .= '<Browser Name="' . ilUtil::stripSlashes($meta["OrComposite"][$j]["Requirement"][$i]["Type"]["Browser"]["Name"]) . '" MinimumVersion="' . str_replace("\"", "", ilUtil::stripSlashes($meta["OrComposite"][$j]["Requirement"][$i]["Type"]["Browser"]["MinimumVersion"])) . '" MaximumVersion="' . str_replace("\"", "", ilUtil::stripSlashes($meta["OrComposite"][$j]["Requirement"][$i]["Type"]["Browser"]["MaximumVersion"])) . '"/>';
1095  }
1096  $xml .= '</Type>';
1097  $xml .= '</Requirement>';
1098  }
1099  $xml .= '</OrComposite>';
1100  }
1101  }
1102  if (is_array($meta["InstallationRemarks"]))
1103  {
1104  $xml .= '<InstallationRemarks Language="' . ilUtil::stripSlashes($meta["InstallationRemarks"]["Language"]) . '">' . ilUtil::stripSlashes($meta["InstallationRemarks"]["Value"]) . '</InstallationRemarks>';
1105  }
1106  if (is_array($meta["OtherPlattformRequirements"]))
1107  {
1108  $xml .= '<OtherPlattformRequirements Language="' . ilUtil::stripSlashes($meta["OtherPlattformRequirements"]["Language"]) . '">' . ilUtil::stripSlashes($meta["OtherPlattformRequirements"]["Value"]) . '</OtherPlattformRequirements>';
1109  }
1110  if ($meta["Duration"] != "")
1111  {
1112  $xml .= '<Duration>' . ilUtil::stripSlashes($meta["Duration"]) . '</Duration>';
1113  }
1114  $xml .= '</Technical>';
1115 # echo htmlspecialchars($xml);
1116 
1117  $update = true;
1118  }
1119 
1120  /* Educational */
1121  else if ($nodes[0]->node_name() == "Educational")
1122  {
1123 
1124  $xml = '<Educational InteractivityType="' . ilUtil::stripSlashes($meta["InteractivityType"]) . '" LearningResourceType="' . ilUtil::stripSlashes($meta["LearningResourceType"]) . '" InteractivityLevel="' . ilUtil::stripSlashes($meta["InteractivityLevel"]) . '" SemanticDensity="' . ilUtil::stripSlashes($meta["SemanticDensity"]) . '" IntendedEndUserRole="' . ilUtil::stripSlashes($meta["IntendedEndUserRole"]) . '" Context="' . ilUtil::stripSlashes($meta["Context"]) . '" Difficulty="' . ilUtil::stripSlashes($meta["Difficulty"]) . '">';
1125  $xml .= '<TypicalLearningTime>' . ilUtil::stripSlashes($meta["TypicalLearningTime"]) . '</TypicalLearningTime>';
1126  for ($i = 0; $i < count($meta["TypicalAgeRange"]); $i++)
1127  {
1128  $xml .= '<TypicalAgeRange Language="' . ilUtil::stripSlashes($meta["TypicalAgeRange"][$i]["Language"]) . '">' . ilUtil::stripSlashes($meta["TypicalAgeRange"][$i]["Value"]) . '</TypicalAgeRange>';
1129  }
1130  for ($i = 0; $i < count($meta["Description"]); $i++)
1131  {
1132  $xml .= '<Description Language="' . ilUtil::stripSlashes($meta["Description"][$i]["Language"]) . '">' . ilUtil::stripSlashes($meta["Description"][$i]["Value"]) . '</Description>';
1133  }
1134  for ($i = 0; $i < count($meta["Language"]); $i++)
1135  {
1136  $xml .= '<Language Language="' . ilUtil::stripSlashes($meta["Language"][$i]["Language"]) . '"/>';
1137  }
1138  $xml .= '</Educational>';
1139 
1140  $update = true;
1141  }
1142 
1143  /* Rights */
1144  else if ($nodes[0]->node_name() == "Rights")
1145  {
1146 
1147  $xml = '<Rights Cost="' . ilUtil::stripSlashes($meta["Cost"]) . '" CopyrightAndOtherRestrictions="' . ilUtil::stripSlashes($meta["CopyrightAndOtherRestrictions"]) . '">';
1148  for ($i = 0; $i < count($meta["Description"]); $i++)
1149  {
1150  $xml .= '<Description Language="' . ilUtil::stripSlashes($meta["Description"][$i]["Language"]) . '">' . ilUtil::stripSlashes($meta["Description"][$i]["Value"]) . '</Description>';
1151  }
1152  $xml .= '</Rights>';
1153 
1154  $update = true;
1155  }
1156 
1157  /* Relation */
1158  else if ($nodes[0]->node_name() == "Relation")
1159  {
1160 
1161 # for ($j = 0; $j < count($meta["Relation"]); $j++)
1162 # {
1163  $meta["Relation"][0] = $meta;
1164  $j = 0;
1165  $xml = '<Relation Kind="' . ilUtil::stripSlashes($meta["Relation"][$j]["Kind"]) . '">';
1166  $xml .= '<Resource>';
1167  for ($i = 0; $i < count($meta["Relation"][$j]["Resource"]["Identifier"]); $i++)
1168  {
1169  $xml .= '<Identifier_ Catalog="' . ilUtil::stripSlashes($meta["Relation"][$j]["Resource"]["Identifier"][$i]["Catalog"]) . '" Entry="' . str_replace("\"", "", ilUtil::stripSlashes($meta["Relation"][$j]["Resource"]["Identifier"][$i]["Entry"])) . '"/>';
1170  }
1171  for ($i = 0; $i < count($meta["Relation"][$j]["Resource"]["Description"]); $i++)
1172  {
1173  $xml .= '<Description Language="' . ilUtil::stripSlashes($meta["Relation"][$j]["Resource"]["Description"][$i]["Language"]) . '">' . ilUtil::stripSlashes($meta["Relation"][$j]["Resource"]["Description"][$i]["Value"]) . '</Description>';
1174  }
1175  $xml .= '</Resource>';
1176  $xml .= '</Relation>';
1177 # echo htmlspecialchars($xml);
1178 # }
1179 
1180  $update = true;
1181  }
1182 
1183  /* Annotation */
1184  else if ($nodes[0]->node_name() == "Annotation")
1185  {
1186 
1187 # for ($i = 0; $i < count($meta["Annotation"]); $i++)
1188 # {
1189  $meta["Annotation"][0] = $meta;
1190  $i = 0;
1191  $xml = '<Annotation>';
1192  $xml .= '<Entity>' . ilUtil::stripSlashes($meta["Annotation"][$i]["Entity"]) . '</Entity>';
1193  $xml .= '<Date>' . ilUtil::stripSlashes($meta["Annotation"][$i]["Date"]) . '</Date>';
1194  $xml .= '<Description Language="' . ilUtil::stripSlashes($meta["Annotation"][$i]["Description"]["Language"]) . '">' . ilUtil::stripSlashes($meta["Annotation"][$i]["Description"]["Value"]) . '</Description>';
1195  $xml .= '</Annotation>';
1196 # echo htmlspecialchars($xml);
1197 # }
1198 
1199  $update = true;
1200  }
1201 
1202  /* Classification */
1203  else if ($nodes[0]->node_name() == "Classification")
1204  {
1205 
1206 # for ($j = 0; $j < count($meta["Classification"]); $j++)
1207 # {
1208  $meta["Classification"][0] = $meta;
1209  $j = 0;
1210  $xml = '<Classification Purpose="' . ilUtil::stripSlashes($meta["Classification"][$j]["Purpose"]) . '">';
1211  for ($k = 0; $k < count($meta["Classification"][$j]["TaxonPath"]); $k++)
1212  {
1213  $xml .= '<TaxonPath>';
1214  $xml .= '<Source Language="' . ilUtil::stripSlashes($meta["Classification"][$j]["TaxonPath"][$k]["Source"]["Language"]) . '">' . ilUtil::stripSlashes($meta["Classification"][$j]["TaxonPath"][$k]["Source"]["Value"]) . '</Source>';
1215  for ($i = 0; $i < count($meta["Classification"][$j]["TaxonPath"][$k]["Taxon"]); $i++)
1216  {
1217  $xml .= '<Taxon Language="' . ilUtil::stripSlashes($meta["Classification"][$j]["TaxonPath"][$k]["Taxon"][$i]["Language"]) . '" Id="' . str_replace("\"", "", ilUtil::stripSlashes($meta["Classification"][$j]["TaxonPath"][$k]["Taxon"][$i]["Id"])) . '">' . ilUtil::stripSlashes($meta["Classification"][$j]["TaxonPath"][$k]["Taxon"][$i]["Value"]) . '</Taxon>';
1218  }
1219  $xml .= '</TaxonPath>';
1220  }
1221  $xml .= '<Description Language="' . ilUtil::stripSlashes($meta["Classification"][$j]["Description"]["Language"]) . '">' . ilUtil::stripSlashes($meta["Classification"][$j]["Description"]["Value"]) . '</Description>';
1222  for ($i = 0; $i < count($meta["Classification"][$j]["Keyword"]); $i++)
1223  {
1224  $xml .= '<Keyword Language="' . ilUtil::stripSlashes($meta["Classification"][$j]["Keyword"][$i]["Language"]) . '">' . ilUtil::stripSlashes($meta["Classification"][$j]["Keyword"][$i]["Value"]) . '</Keyword>';
1225  }
1226  $xml .= '</Classification>';
1227 # echo htmlspecialchars($xml);
1228 # }
1229 
1230  $update = true;
1231  }
1232 
1233  if ($update)
1234  {
1235  $nodes[0]->unlink_node();
1236 
1237  if ($xPath != "//Bibliography")
1238  {
1239  $xPath = "//MetaData";
1240  }
1241 //echo "<br><br>savedA:".htmlspecialchars($this->dom->dump_mem(0));
1242  $this->addXMLNode($xPath, $xml);
1243 //echo "<br><br>savedB:".htmlspecialchars($this->dom->dump_mem(0));
1244  }
1245  return true;
1246  }
1247  else
1248  {
1249  return false;
1250  }
1251  }
static stripSlashes($a_str, $a_strip_html=true, $a_allow="")
strip slashes if magic qoutes is enabled
getXpathNodes(&$doc, $qry)
get node in dom-structure
addXMLNode($xPath, $xml, $index=0)
parse XML code and add it to a given DOM object as a new node
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◆ updateFromDom() [1/2]

ilNestedSetXML::updateFromDom ( )

imports new xml-data from dom into nested set

public

Definition at line 1374 of file class.ilNestedSetXML.php.

References $obj_id, $obj_type, and deleteAllDbData().

1375  {
1376  $this->deleteAllDbData();
1377  $xml = $this->dom->dump_mem(0);
1378  $this->import($xml,$this->obj_id,$this->obj_type);
1379 
1380  }
$obj_type
The type of the data to those this entry belongs.
deleteAllDbData()
deletes current db-data of $this->obj_id and $this->obj_type private
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◆ updateFromDom() [2/2]

ilNestedSetXML::updateFromDom ( )

imports new xml-data from dom into nested set

public

Definition at line 1424 of file class.ilNestedSetXML.php.

References $obj_id, $obj_type, and deleteAllDbData().

1425  {
1426  $this->deleteAllDbData();
1427  $xml = $this->dom->dump_mem(0);
1428  $this->import($xml,$this->obj_id,$this->obj_type);
1429 
1430  }
$obj_type
The type of the data to those this entry belongs.
deleteAllDbData()
deletes current db-data of $this->obj_id and $this->obj_type private
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Field Documentation

◆ $db

ilNestedSetXML::$db

Datenbank-handle.

Definition at line 43 of file class.ilNestedSetXML.php.

◆ $DEPTH

ilNestedSetXML::$DEPTH = 0

Nesting level of the tags.

stored in database

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

◆ $dom

ilNestedSetXML::$dom

Definition at line 89 of file class.ilNestedSetXML.php.

◆ $ilias

ilNestedSetXML::$ilias

Definition at line 82 of file class.ilNestedSetXML.php.

Referenced by ilNestedSetXML().

◆ $lastTag

ilNestedSetXML::$lastTag = ""

last Tag-Name found

Definition at line 75 of file class.ilNestedSetXML.php.

◆ $LEFT

ilNestedSetXML::$LEFT = 0

Left and right edge tags.

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

◆ $obj_id

ilNestedSetXML::$obj_id

book-Obj-ID

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

Referenced by getTagValue(), import(), init(), and updateFromDom().

◆ $obj_type

ilNestedSetXML::$obj_type

The type of the data to those this entry belongs.

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

Referenced by getTagValue(), import(), init(), and updateFromDom().

◆ $RIGHT

ilNestedSetXML::$RIGHT = 0

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

◆ $unique_import_id

ilNestedSetXML::$unique_import_id = ''
private

Definition at line 76 of file class.ilNestedSetXML.php.

◆ $xml_parser

ilNestedSetXML::$xml_parser

SAX-Parser-Handle.

Definition at line 70 of file class.ilNestedSetXML.php.


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