ILIAS  release_5-2 Revision v5.2.25-18-g3f80b828510
Public Member Functions | Protected Member Functions | Protected Attributes
ilDclReferenceRecordFieldModel Class Reference

Class ilDclBaseFieldModel. More...

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Public Member Functions

 __construct (ilDclBaseRecordModel $record, ilDclBaseFieldModel $field)
 
 getExportValue ()
 
 getValueFromExcel ($excel, $row, $col)
 
 getReferenceFromValue ($value)
 
 afterClone ()
 
- Public Member Functions inherited from ilDclBaseRecordFieldModel
 __construct (ilDclBaseRecordModel $record, ilDclBaseFieldModel $field)
 
 doCreate ()
 Creates an Id and a database entry. More...
 
 doUpdate ()
 Update object in database. More...
 
 delete ()
 Delete record field in database. More...
 
 getValue ()
 
 getValueForRepresentation ()
 
 serializeData ($value)
 Serialize data before storing to db. More...
 
 deserializeData ($value)
 Deserialize data before applying to field. More...
 
 setValue ($value, $omit_parsing=false)
 Set value for record field. More...
 
 setValueFromForm ($form)
 
 parseExportValue ($value)
 Function to parse incoming data from form input value $value. More...
 
 getValueFromExcel ($excel, $row, $col)
 
 parseValue ($value)
 Function to parse incoming data from form input value $value. More...
 
 getExportValue ()
 
 fillExcelExport (ilExcel $worksheet, &$row, &$col)
 
 getPlainText ()
 
 getSortingValue ($link=true)
 
 addHiddenItemsToConfirmation (ilConfirmationGUI &$confirmation)
 
 parseSortingValue ($value, $link=true)
 Returns sortable value for the specific field-types. More...
 
 cloneStructure (ilDclBaseRecordFieldModel $old_record_field)
 
 afterClone ()
 
 getField ()
 
 getId ()
 
 getRecord ()
 
 getRecordRepresentation ()
 
 setRecordRepresentation ($record_representation)
 
 getFieldRepresentation ()
 
 setFieldRepresentation ($field_representation)
 

Protected Member Functions

 getReferencesFromString ($stringValues)
 This method tries to get as many valid references out of a string separated by commata. More...
 
- Protected Member Functions inherited from ilDclBaseRecordFieldModel
 doRead ()
 Read object data from database. More...
 
 loadValue ()
 Load the value. More...
 

Protected Attributes

 $dcl_obj_id
 
- Protected Attributes inherited from ilDclBaseRecordFieldModel
 $id
 
 $field
 
 $record
 
 $record_representation
 
 $field_representation
 
 $value
 
 $user
 
 $ctrl
 
 $db
 
 $lng
 

Detailed Description

Class ilDclBaseFieldModel.

Author
Martin Studer ms@st.nosp@m.uder.nosp@m.-raim.nosp@m.ann..nosp@m.ch
Marcel Raimann mr@st.nosp@m.uder.nosp@m.-raim.nosp@m.ann..nosp@m.ch
Fabian Schmid fs@st.nosp@m.uder.nosp@m.-raim.nosp@m.ann..nosp@m.ch
Oskar Truffer ot@st.nosp@m.uder.nosp@m.-raim.nosp@m.ann..nosp@m.ch
Version
$Id:

Definition at line 22 of file class.ilDclReferenceRecordFieldModel.php.

Constructor & Destructor Documentation

◆ __construct()

ilDclReferenceRecordFieldModel::__construct ( ilDclBaseRecordModel  $record,
ilDclBaseFieldModel  $field 
)
Parameters
ilDclBaseRecordModel$record
ilDclBaseFieldModel$field

Reimplemented from ilDclBaseRecordFieldModel.

Definition at line 33 of file class.ilDclReferenceRecordFieldModel.php.

33 {
34 parent::__construct($record, $field);
35 $dclTable = ilDclCache::getTableCache($this->getField()->getTableId());
36 $this->dcl_obj_id = $dclTable->getObjId();
37 }
ilDclCache\getTableCache
static getTableCache($table_id=0)
Definition: class.ilDclCache.php:132

References ilDclBaseRecordFieldModel\$field, ilDclBaseRecordFieldModel\$record, ilDclBaseRecordFieldModel\getField(), and ilDclCache\getTableCache().

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Member Function Documentation

◆ afterClone()

ilDclReferenceRecordFieldModel::afterClone ( )

Reimplemented from ilDclBaseRecordFieldModel.

Definition at line 157 of file class.ilDclReferenceRecordFieldModel.php.

157 {
158 $field_clone = ilDclCache::getCloneOf($this->getField()->getId(), ilDclCache::TYPE_FIELD);
159 $record_clone = ilDclCache::getCloneOf($this->getRecord()->getId(), ilDclCache::TYPE_RECORD);
160
161 if ($field_clone && $record_clone) {
162 $record_field_clone = ilDclCache::getRecordFieldCache($record_clone, $field_clone);
163 $clone_reference = $record_field_clone->getValue();
164 $reference_record = ilDclCache::getCloneOf($clone_reference, ilDclCache::TYPE_RECORD);
165 if ($reference_record) {
166 $this->setValue($reference_record->getId()); // reference fields store the id of the reference's record as their value
167 $this->doUpdate();
168 }
169 }
170 }
ilDclBaseRecordFieldModel\setValue
setValue($value, $omit_parsing=false)
Set value for record field.
Definition: class.ilDclBaseRecordFieldModel.php:219
ilDclCache\getRecordFieldCache
static getRecordFieldCache($record, $field)
Definition: class.ilDclCache.php:181
ilDclCache\getCloneOf
static getCloneOf($id, $type)
Definition: class.ilDclCache.php:94

References ilDclBaseRecordFieldModel\doUpdate(), ilDclCache\getCloneOf(), ilDclBaseRecordFieldModel\getField(), ilDclBaseRecordFieldModel\getId(), ilDclBaseRecordFieldModel\getRecord(), ilDclCache\getRecordFieldCache(), ilDclBaseRecordFieldModel\setValue(), ilDclCache\TYPE_FIELD, and ilDclCache\TYPE_RECORD.

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◆ getExportValue()

ilDclReferenceRecordFieldModel::getExportValue ( )
Returns
int|string

Reimplemented from ilDclBaseRecordFieldModel.

Reimplemented in ilDclNReferenceRecordFieldModel.

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

42 {
43 $value = $this->getValue();
44 if ($value) {
45 if ($this->getField()->getProperty(ilDclBaseFieldModel::PROP_N_REFERENCE)) {
46 if (!is_array($value)) {
47 $value = array($value);
48 }
49 foreach ($value as $val) {
50 if ($val) {
51 $ref_rec = ilDclCache::getRecordCache($val);
52 $ref_record_field = $ref_rec->getRecordField($this->getField()->getProperty(ilDclBaseFieldModel::PROP_REFERENCE));
53 if($ref_record_field) {
54 $exp_value = $ref_record_field->getExportValue();
55 $names[] = is_array($exp_value) ? array_shift($exp_value) : $exp_value;
56 }
57
58 }
59 }
60 return implode(', ', $names);
61 } else {
62 $ref_rec = ilDclCache::getRecordCache($this->getValue());
63 $ref_record_field = $ref_rec->getRecordField($this->getField()->getProperty(ilDclBaseFieldModel::PROP_REFERENCE));
64
65 $exp_value = "";
66 if($ref_record_field) {
67 $exp_value = $ref_record_field->getExportValue();
68 }
69
70 return (is_array($exp_value) ? array_shift($exp_value) : $exp_value);
71 }
72 } else {
73 return "";
74 }
75 }
ilDclCache\getRecordCache
static getRecordCache($record_id=0)
Definition: class.ilDclCache.php:165

References $names, ilDclBaseRecordFieldModel\$value, ilDclBaseRecordFieldModel\getField(), ilDclCache\getRecordCache(), ilDclBaseRecordFieldModel\getValue(), ilDclBaseFieldModel\PROP_N_REFERENCE, and ilDclBaseFieldModel\PROP_REFERENCE.

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◆ getReferenceFromValue()

ilDclReferenceRecordFieldModel::getReferenceFromValue (   $value)
Parameters
$fieldilDclBaseFieldModel
$value
Returns
int

Definition at line 138 of file class.ilDclReferenceRecordFieldModel.php.

138 {
139 $field = ilDclCache::getFieldCache($this->getField()->getProperty(ilDclBaseFieldModel::PROP_REFERENCE));
140 $table = ilDclCache::getTableCache($field->getTableId());
141 $record_id = 0;
142 foreach ($table->getRecords() as $record) {
143 $record_value = $record->getRecordField($field->getId())->getValue();
144 // in case of a url-field
145 if (is_array($record_value) && !is_array($value)) {
146 $record_value = array_shift($record_value);
147 }
148 if ($record_value == $value) {
149 $record_id = $record->getId();
150 }
151 }
152
153 return $record_id;
154 }
ilDclCache\getFieldCache
static getFieldCache($field_id=0)
Definition: class.ilDclCache.php:150

References ilDclBaseRecordFieldModel\$field, ilDclBaseRecordFieldModel\$record, ilDclBaseRecordFieldModel\$value, ilDclBaseRecordFieldModel\getField(), ilDclCache\getFieldCache(), ilDclCache\getTableCache(), and ilDclBaseFieldModel\PROP_REFERENCE.

Referenced by ilDclNReferenceRecordFieldModel\getReferencesFromString(), getReferencesFromString(), and getValueFromExcel().

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◆ getReferencesFromString()

ilDclReferenceRecordFieldModel::getReferencesFromString (   $stringValues)
protected

This method tries to get as many valid references out of a string separated by commata.

This is problematic as a string value could contain commata itself. It is optimized to work with an exported list from this DataCollection. And works fine in most cases. Only areference list with the values "hello" and "hello, world" Will mess with it.

Parameters
$stringValuesstring
Returns
int[]

Reimplemented in ilDclNReferenceRecordFieldModel.

Definition at line 106 of file class.ilDclReferenceRecordFieldModel.php.

106 {
107 $slicedStrings = explode(", ", $stringValues);
108 $slicedReferences = array();
109 $resolved = 0;
110 for($i = 0; $i < count($slicedStrings); $i++) {
111 //try to find a reference since the last resolved value separated by a comma.
112 // $i = 1; $resolved = 0; $string = "hello, world, gaga" -> try to match "hello, world".
113 $searchString = implode(array_slice($slicedStrings, $resolved, $i - $resolved + 1));
114 if($ref = $this->getReferenceFromValue($searchString)){
115 $slicedReferences[] = $ref;
116 $resolved = $i;
117 continue;
118 }
119
120 //try to find a reference with the current index.
121 // $i = 1; $resolved = 0; $string = "hello, world, gaga" -> try to match "world".
122 $searchString = $slicedStrings[$i];
123 if($ref = $this->getReferenceFromValue($searchString)){
124 $slicedReferences[] = $ref;
125 $resolved = $i;
126 continue;
127 }
128 }
129 return $slicedReferences;
130 }

References getReferenceFromValue().

Referenced by getValueFromExcel().

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◆ getValueFromExcel()

ilDclReferenceRecordFieldModel::getValueFromExcel (   $excel,
  $row,
  $col 
)
Parameters
$excel
$row
$col
Returns
array|string

Reimplemented from ilDclBaseRecordFieldModel.

Reimplemented in ilDclNReferenceRecordFieldModel.

Definition at line 77 of file class.ilDclReferenceRecordFieldModel.php.

77 {
78 global $DIC;
79 $lng = $DIC['lng'];
80 $value = parent::getValueFromExcel($excel, $row, $col);
81 $old = $value;
82 if ($this->getField()->hasProperty(ilDclBaseFieldModel::PROP_N_REFERENCE)) {
83 $value = $this->getReferencesFromString($value);
84 $has_value = count($value);
85 } else {
86 $value = $this->getReferenceFromValue($value);
87 $has_value = $value;
88 }
89
90 if (!$has_value && $old) {
91 $warning = "(" . $row . ", " . ilDataCollectionImporter::getExcelCharForInteger($col+1) . ") " . $lng->txt("dcl_no_such_reference") . " "
92 . $old;
93 return array('warning' => $warning);
94 }
95
96 return $value;
97 }
ilDclReferenceRecordFieldModel\getReferencesFromString
getReferencesFromString($stringValues)
This method tries to get as many valid references out of a string separated by commata.
Definition: class.ilDclReferenceRecordFieldModel.php:106
$old
$old
Definition: rename-config.php:25
$DIC
global $DIC
Definition: imagemanager.php:32

References $DIC, ilDclBaseRecordFieldModel\$lng, $old, $row, ilDclBaseRecordFieldModel\$value, ilDataCollectionImporter\getExcelCharForInteger(), ilDclBaseRecordFieldModel\getField(), getReferenceFromValue(), getReferencesFromString(), and ilDclBaseFieldModel\PROP_N_REFERENCE.

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Field Documentation

◆ $dcl_obj_id

ilDclReferenceRecordFieldModel::$dcl_obj_id
protected

Definition at line 27 of file class.ilDclReferenceRecordFieldModel.php.

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