ILIAS  release_5-3 Revision v5.3.23-19-g915713cf615
ilObjFolder Class Reference

Class ilObjFolder. More...

+ Inheritance diagram for ilObjFolder:
+ Collaboration diagram for ilObjFolder:

Public Member Functions

 __construct ($a_id=0, $a_call_by_reference=true)
 Constructor. More...
 
 setFolderTree ($a_tree)
 
 cloneObject ($a_target_id, $a_copy_id=0, $a_omit_tree=false)
 Clone folder. More...
 
 putInTree ($a_parent)
 insert folder into grp_tree More...
 
 cloneDependencies ($a_target_id, $a_copy_id)
 Clone object dependencies (crs items, preconditions) More...
 
 downloadFolder ()
 
 getViewMode ()
 Get container view mode. More...
 
 addAdditionalSubItemInformation (&$a_item_data)
 Add additional information to sub item, e.g. More...
 
 read ()
 Overwritten read method. More...
 
- Public Member Functions inherited from ilObject
 __construct ($a_id=0, $a_reference=true)
 Constructor public. More...
 
 withReferences ()
 determines wehter objects are referenced or not (got ref ids or not) More...
 
 read ()
 read object data from db into object More...
 
 getId ()
 get object id public More...
 
 setId ($a_id)
 set object id public More...
 
 setRefId ($a_id)
 set reference id public More...
 
 getRefId ()
 get reference id public More...
 
 getType ()
 get object type public More...
 
 setType ($a_type)
 set object type public More...
 
 getPresentationTitle ()
 get presentation title Normally same as title Overwritten for sessions More...
 
 getTitle ()
 get object title public More...
 
 getUntranslatedTitle ()
 get untranslated object title public More...
 
 setTitle ($a_title)
 set object title More...
 
 getDescription ()
 get object description More...
 
 setDescription ($a_desc)
 set object description More...
 
 getLongDescription ()
 get object long description (stored in object_description) More...
 
 getImportId ()
 get import id More...
 
 setImportId ($a_import_id)
 set import id More...
 
 getOwner ()
 get object owner More...
 
 getOwnerName ()
 
 setOwner ($a_owner)
 set object owner More...
 
 getCreateDate ()
 get create date public More...
 
 getLastUpdateDate ()
 get last update date public More...
 
 getDiskUsage ()
 Gets the disk usage of the object in bytes. More...
 
 create ()
 create More...
 
 update ()
 update object in db More...
 
 MDUpdateListener ($a_element)
 Meta data update listener. More...
 
 createMetaData ()
 create meta data entry More...
 
 updateMetaData ()
 update meta data entry More...
 
 deleteMetaData ()
 delete meta data entry More...
 
 updateOwner ()
 update owner of object in db More...
 
 putInTree ($a_parent_ref)
 maybe this method should be in tree object!? More...
 
 setPermissions ($a_parent_ref)
 set permissions of object More...
 
 setParentRolePermissions ($a_parent_ref)
 Initialize the permissions of parent roles (local roles of categories, global roles...) This method is overwritten in e.g courses, groups for building permission intersections with non_member templates. More...
 
 createReference ()
 creates reference for object More...
 
 countReferences ()
 count references of object More...
 
 initDefaultRoles ()
 init default roles settings Purpose of this function is to create a local role folder and local roles, that are needed depending on the object type If you want to setup default local roles you MUST overwrite this method in derived object classes (see ilObjForum for an example) public More...
 
 applyDidacticTemplate ($a_tpl_id)
 Apply template. More...
 
 setRegisterMode ($a_bool)
 
 isUserRegistered ($a_user_id=0)
 
 requireRegistration ()
 
 getXMLZip ()
 
 getHTMLDirectory ()
 
 appendCopyInfo ($a_target_id, $a_copy_id)
 Prepend Copy info if object with same name exists in that container. More...
 
 cloneDependencies ($a_target_id, $a_copy_id)
 Clone object dependencies. More...
 
 cloneMetaData ($target_obj)
 Copy meta data. More...
 
 getPossibleSubObjects ($a_filter=true)
 get all possible subobjects of this type the object can decide which types of subobjects are possible jut in time overwrite if the decision distinguish from standard model More...
 
- Public Member Functions inherited from ilContainer
 __construct ($a_id=0, $a_reference=true)
 
 createContainerDirectory ()
 Create directory for the container. More...
 
 getContainerDirectory ()
 Get the container directory. More...
 
 getBigIconPath ()
 Get path for big icon. More...
 
 getSmallIconPath ()
 Get path for small icon. More...
 
 getTinyIconPath ()
 Get path for tiny icon. More...
 
 getCustomIconPath ()
 Get path for custom icon. More...
 
 setHiddenFilesFound ($a_hiddenfilesfound)
 Set Found hidden files (set by getSubItems). More...
 
 getHiddenFilesFound ()
 Get Found hidden files (set by getSubItems). More...
 
 getStyleSheetId ()
 get ID of assigned style sheet object More...
 
 setStyleSheetId ($a_style_id)
 set ID of assigned style sheet object More...
 
 setNewsTimeline ($a_val)
 Set news timeline. More...
 
 getNewsTimeline ()
 Get news timeline. More...
 
 setNewsTimelineAutoEntries ($a_val)
 Set news timeline auto entries. More...
 
 getNewsTimelineAutoEntries ()
 Get news timeline auto entries. More...
 
 setNewsTimelineLandingPage ($a_val)
 Set news timline is landing page. More...
 
 getNewsTimelineLandingPage ()
 Get news timline is landing page. More...
 
 isNewsTimelineEffective ()
 Is news timeline effective? More...
 
 isNewsTimelineLandingPageEffective ()
 Is news timeline landing page effective? More...
 
 setNewsBlockActivated ($a_val)
 Set news block activated. More...
 
 getNewsBlockActivated ()
 Get news block activated. More...
 
 setUseNews ($a_val)
 Set use news. More...
 
 getUseNews ()
 Get use news. More...
 
 saveIcons ($a_custom_icon)
 save container icons More...
 
 removeCustomIcon ()
 remove small icon More...
 
 cloneDependencies ($a_target_id, $a_copy_id)
 Clone object dependencies (container sorting) More...
 
 cloneAllObject ($session_id, $client_id, $new_type, $ref_id, $clone_source, $options, $soap_call=false, $a_submode=1)
 clone all objects according to this container More...
 
 getViewMode ()
 Get container view mode. More...
 
 getOrderType ()
 Get order type default implementation. More...
 
 setOrderType ($a_value)
 
 getSubItems ($a_admin_panel_enabled=false, $a_include_side_block=false, $a_get_single=0)
 Get subitems of container. More...
 
 gotItems ()
 Check whether we got any items. More...
 
 addAdditionalSubItemInformation (&$object)
 Add additional information to sub item, e.g. More...
 
 getGroupedObjTypes ()
 Get grouped repository object types. More...
 
 enablePageEditing ()
 Check whether page editing is allowed for container. More...
 
 create ()
 Create. More...
 
 update ()
 Update. More...
 
 read ()
 read More...
 
 readContainerSettings ()
 Read container settings. More...
 

Data Fields

 $folder_tree
 
- Data Fields inherited from ilObject
const TITLE_LENGTH = 255
 max length of object title More...
 
const DESC_LENGTH = 128
 
 $lng
 
 $id
 
 $ref_id
 
 $type
 
 $title
 
 $untranslatedTitle
 
 $desc
 
 $long_desc
 
 $owner
 
 $create_date
 
 $last_update
 
 $import_id
 
 $register = false
 
 $referenced
 
 $objectList
 
 $max_title
 
 $max_desc
 
 $add_dots
 
- Data Fields inherited from ilContainer
const VIEW_SESSIONS = 0
 
const VIEW_OBJECTIVE = 1
 
const VIEW_TIMING = 2
 
const VIEW_ARCHIVE = 3
 
const VIEW_SIMPLE = 4
 
const VIEW_BY_TYPE = 5
 
const VIEW_INHERIT = 6
 
const VIEW_DEFAULT = self::VIEW_BY_TYPE
 
const SORT_TITLE = 0
 
const SORT_MANUAL = 1
 
const SORT_ACTIVATION = 2
 
const SORT_INHERIT = 3
 
const SORT_CREATION = 4
 
const SORT_DIRECTION_ASC = 0
 
const SORT_DIRECTION_DESC = 1
 
const SORT_NEW_ITEMS_POSITION_TOP = 0
 
const SORT_NEW_ITEMS_POSITION_BOTTOM = 1
 
const SORT_NEW_ITEMS_ORDER_TITLE = 0
 
const SORT_NEW_ITEMS_ORDER_CREATION = 1
 
const SORT_NEW_ITEMS_ORDER_ACTIVATION = 2
 

Static Private Member Functions

static recurseFolder ($ref_id, $title, $tmpdir)
 private functions which iterates through all folders and files and create an according file structure in a temporary directory. More...
 
static renameDuplicateFile ($duplicate_filename)
 bugfix mantis 24309: add "_copy_" followed by a number to the filename (in front of the file-type-extension) if there are identically named files in the same folder to prevent an exception being thrown More...
 

Static Private Attributes

static $duplicate_files = array()
 

Additional Inherited Members

- Static Public Member Functions inherited from ilObject
static _lookupObjIdByImportId ($a_import_id)
 
static _lookupImportId ($a_obj_id)
 
static _lookupOwnerName ($a_owner_id)
 lookup owner name for owner id More...
 
static _getIdForImportId ($a_import_id)
 get current object id for import id (static) More...
 
static _getAllReferences ($a_id)
 get all reference ids of object More...
 
static _lookupTitle ($a_id)
 lookup object title More...
 
static _lookupOwner ($a_id)
 lookup object owner More...
 
static _getIdsForTitle ($title, $type='', $partialmatch=false)
 
static _lookupDescription ($a_id)
 lookup object description More...
 
static _lookupLastUpdate ($a_id, $a_as_string=false)
 lookup last update More...
 
static _getLastUpdateOfObjects ($a_objs)
 Get last update for a set of media objects. More...
 
static _lookupObjId ($a_id)
 
static _setDeletedDate ($a_ref_id)
 only called in ilTree::saveSubTree More...
 
static setDeletedDates ($a_ref_ids)
 Set deleted date type $ilDB. More...
 
static _resetDeletedDate ($a_ref_id)
 only called in ilObjectGUI::insertSavedNodes More...
 
static _lookupDeletedDate ($a_ref_id)
 only called in ilObjectGUI::insertSavedNodes More...
 
static _writeTitle ($a_obj_id, $a_title)
 write title to db (static) More...
 
static _writeDescription ($a_obj_id, $a_desc)
 write description to db (static) More...
 
static _writeImportId ($a_obj_id, $a_import_id)
 write import id to db (static) More...
 
static _lookupType ($a_id, $a_reference=false)
 lookup object type More...
 
static _isInTrash ($a_ref_id)
 checks wether object is in trash More...
 
static _hasUntrashedReference ($a_obj_id)
 checks wether an object has at least one reference that is not in trash More...
 
static _lookupObjectId ($a_ref_id)
 lookup object id More...
 
static _getObjectsDataForType ($a_type, $a_omit_trash=false)
 get all objects of a certain type More...
 
static _exists ($a_id, $a_reference=false, $a_type=null)
 checks if an object exists in object_data More...
 
static _getObjectsByType ($a_obj_type="", $a_owner="")
 Get objects by type. More...
 
static _prepareCloneSelection ($a_ref_ids, $new_type, $show_path=true)
 Prepare copy wizard object selection. More...
 
static _getIcon ( $a_obj_id="", $a_size="big", $a_type="", $a_offline=false)
 Get icon for repository item. More...
 
static collectDeletionDependencies (&$deps, $a_ref_id, $a_obj_id, $a_type, $a_depth=0)
 Collect deletion dependencies. More...
 
static getDeletionDependencies ($a_obj_id)
 Get deletion dependencies. More...
 
static getLongDescriptions (array $a_obj_ids)
 Get long description data. More...
 
static getAllOwnedRepositoryObjects ($a_user_id)
 Get all ids of objects user owns. More...
 
static fixMissingTitles ($a_type, array &$a_obj_title_map)
 Try to fix missing object titles. More...
 
static _lookupCreationDate ($a_id)
 Lookup creation date. More...
 
static hasAutoRating ($a_type, $a_ref_id)
 Check if auto rating is active for parent group/course. More...
 
- Static Public Member Functions inherited from ilContainer
static _getContainerDirectory ($a_id)
 Get the container directory. More...
 
static _lookupContainerSetting ($a_id, $a_keyword, $a_default_value=null)
 Lookup a container setting. More...
 
static _writeContainerSetting ($a_id, $a_keyword, $a_value)
 
static _getContainerSettings ($a_id)
 
static _deleteContainerSettings ($a_id, $a_keyword=null, $a_keyword_like=false)
 
static _exportContainerSettings (ilXmlWriter $a_xml, $a_obj_id)
 
static _lookupIconPath ($a_id, $a_size="big")
 lookup icon path More...
 
static getCompleteDescriptions (array $objects)
 overwrites description fields to long or short description in an assoc array keys needed (obj_id and description) More...
 
- Static Public Attributes inherited from ilContainer
static $data_preloaded = false
 
- Protected Attributes inherited from ilObject
 $objDefinition
 
 $db
 
 $log
 
 $error
 
 $tree
 
 $app_event_handler
 
 $rbacadmin
 
 $rbacreview
 
- Protected Attributes inherited from ilContainer
 $db
 
 $log
 
 $access
 
 $error
 
 $rbacsystem
 
 $tree
 
 $user
 
 $obj_definition
 
 $order_type = 0
 
 $hiddenfilesfound = false
 
 $news_timeline = false
 
 $news_timeline_auto_entries = false
 
 $setting
 

Detailed Description

Class ilObjFolder.

Author
Wolfgang Merkens wmerk.nosp@m.ens@.nosp@m.datab.nosp@m.ay.d.nosp@m.e
Version
Id
class.ilObjFolder.php 40448 2013-03-08 10:02:02Z jluetzen

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

Constructor & Destructor Documentation

◆ __construct()

ilObjFolder::__construct (   $a_id = 0,
  $a_call_by_reference = true 
)

Constructor.

public

Parameters
integerreference_id or object_id
booleantreat the id as reference_id (true) or object_id (false)

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

References $DIC.

53  {
54  global $DIC;
55 
56  $this->tree = $DIC->repositoryTree();
57  $this->lng = $DIC->language();
58  $this->rbacsystem = $DIC->rbac()->system();
59  $this->access = $DIC->access();
60  $this->type = "fold";
61  parent::__construct($a_id, $a_call_by_reference);
62  $this->lng->loadLanguageModule('fold');
63  }
global $DIC
Definition: saml.php:7

Member Function Documentation

◆ addAdditionalSubItemInformation()

ilObjFolder::addAdditionalSubItemInformation ( $a_item_data)

Add additional information to sub item, e.g.

used in courses for timings information etc.

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

References ilObjectActivation\addAdditionalSubItemInformation().

311  {
312  include_once './Services/Object/classes/class.ilObjectActivation.php';
314  }
static addAdditionalSubItemInformation(array &$a_item)
Parse item data for list entries.
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◆ cloneDependencies()

ilObjFolder::cloneDependencies (   $a_target_id,
  $a_copy_id 
)

Clone object dependencies (crs items, preconditions)

public

Parameters
inttarget ref id of new course
intcopy id

Definition at line 126 of file class.ilObjFolder.php.

References ilObjectActivation\cloneDependencies(), and ilObject\getRefId().

127  {
128  parent::cloneDependencies($a_target_id, $a_copy_id);
129 
130  include_once('Services/Object/classes/class.ilObjectActivation.php');
131  ilObjectActivation::cloneDependencies($this->getRefId(), $a_target_id, $a_copy_id);
132 
133  return true;
134  }
static cloneDependencies($a_ref_id, $a_target_id, $a_copy_id)
Clone dependencies.
getRefId()
get reference id public
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◆ cloneObject()

ilObjFolder::cloneObject (   $a_target_id,
  $a_copy_id = 0,
  $a_omit_tree = false 
)

Clone folder.

public

Parameters
inttarget id
intcopy id

Definition at line 81 of file class.ilObjFolder.php.

References ilObject\getId().

82  {
83  $new_obj = parent::cloneObject($a_target_id, $a_copy_id, $a_omit_tree);
84 
85  // Copy learning progress settings
86  include_once('Services/Tracking/classes/class.ilLPObjSettings.php');
87  $obj_settings = new ilLPObjSettings($this->getId());
88  $obj_settings->cloneSettings($new_obj->getId());
89  unset($obj_settings);
90 
91  return $new_obj;
92  }
getId()
get object id public
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◆ downloadFolder()

ilObjFolder::downloadFolder ( )

Definition at line 246 of file class.ilObjFolder.php.

References ilContainer\$access, ilObject\_isInTrash(), ilUtil\delDir(), ilUtil\deliverFile(), ilObject\getRefId(), ilObject\getTitle(), ilUtil\ilTempnam(), ilUtil\makeDir(), recurseFolder(), ilUtil\sendInfo(), and ilUtil\zip().

247  {
248  $ilAccess = $this->access;
249 
250  if (!$ilAccess->checkAccess("read", "", $this->getRefId())) {
251  $this->ilErr->raiseError(get_class($this) . "::downloadFolder(): missing read permission!", $this->ilErr->WARNING);
252  }
253  if (ilObject::_isInTrash($this->getRefId())) {
254  $this->ilErr->raiseError(get_class($this) . "::downloadFolder(): object is trashed!", $this->ilErr->WARNING);
255  }
256 
257  $tmpdir = ilUtil::ilTempnam();
258  ilUtil::makeDir($tmpdir);
259  $basename = ilUtil::getAsciiFilename($this->getTitle());
260  $deliverFilename = $basename . ".zip";
261  $zipbasedir = $tmpdir . DIRECTORY_SEPARATOR . $basename;
262  $tmpzipfile = $tmpdir . DIRECTORY_SEPARATOR . $deliverFilename;
263 
264  try {
265  ilObjFolder::recurseFolder($this->getRefId(), $this->getTitle(), LegacyPathHelper::createRelativePath($tmpdir));
266  ilUtil::zip($zipbasedir, $tmpzipfile);
267  rename($tmpzipfile, $zipfile = ilUtil::ilTempnam());
268  ilUtil::delDir($tmpdir);
269  ilUtil::deliverFile($zipfile, $deliverFilename, '', false, true);
270  } catch (ilFileException $e) {
271  ilUtil::sendInfo($e->getMessage(), true);
272  }
273  }
static _isInTrash($a_ref_id)
checks wether object is in trash
static recurseFolder($ref_id, $title, $tmpdir)
private functions which iterates through all folders and files and create an according file structure...
static sendInfo($a_info="", $a_keep=false)
Send Info Message to Screen.
getTitle()
get object title public
Class to report exception.
static zip($a_dir, $a_file, $compress_content=false)
zips given directory/file into given zip.file
static makeDir($a_dir)
creates a new directory and inherits all filesystem permissions of the parent directory You may pass ...
static ilTempnam($a_temp_path=null)
Create a temporary file in an ILIAS writable directory.
getRefId()
get reference id public
static delDir($a_dir, $a_clean_only=false)
removes a dir and all its content (subdirs and files) recursively
static deliverFile( $a_file, $a_filename, $a_mime='', $isInline=false, $removeAfterDelivery=false, $a_exit_after=true)
deliver file for download via browser.
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◆ getViewMode()

ilObjFolder::getViewMode ( )

Get container view mode.

Definition at line 279 of file class.ilObjFolder.php.

References ilContainer\$tree, ilObject\_lookupObjId(), ilObjCourseAccess\_lookupViewMode(), ilContainer\VIEW_BY_TYPE, ilContainer\VIEW_SESSIONS, and ilContainer\VIEW_SIMPLE.

280  {
281  $tree = $this->tree;
282 
283  // default: by type
285 
286  // always inherit from
287  $container_ref_id = $tree->checkForParentType($this->ref_id, 'grp');
288  if (!$container_ref_id) {
289  $container_ref_id = $tree->checkForParentType($this->ref_id, 'crs');
290  }
291  if ($container_ref_id) {
292  include_once("./Modules/Course/classes/class.ilObjCourseAccess.php");
293  $view_mode = ilObjCourseAccess::_lookupViewMode(ilObject::_lookupObjId($container_ref_id));
294  if ($view_mode == ilContainer::VIEW_SESSIONS
295  || $view_mode == ilContainer::VIEW_BY_TYPE
296  || $view_mode == ilContainer::VIEW_SIMPLE
297  ) {
298  $view = $view_mode;
299  }
300  }
301 
302  return $view;
303  }
static _lookupObjId($a_id)
static _lookupViewMode($a_id)
Lookup view mode.
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◆ putInTree()

ilObjFolder::putInTree (   $a_parent)

insert folder into grp_tree

Definition at line 99 of file class.ilObjFolder.php.

References ilContainer\$tree, ilObject\getId(), ilObject\getRefId(), and ilObject\withReferences().

100  {
101  $tree = $this->tree;
102 
103  if (!is_object($this->folder_tree)) {
104  $this->folder_tree =&$tree;
105  }
106 
107  if ($this->withReferences()) {
108  // put reference id into tree
109  $this->folder_tree->insertNode($this->getRefId(), $a_parent);
110  } else {
111  // put object id into tree
112  $this->folder_tree->insertNode($this->getId(), $a_parent);
113  }
114  }
withReferences()
determines wehter objects are referenced or not (got ref ids or not)
getId()
get object id public
getRefId()
get reference id public
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◆ read()

ilObjFolder::read ( )

Overwritten read method.

public

Parameters

Definition at line 326 of file class.ilObjFolder.php.

References ilContainer\$tree, ilContainerSortingSettings\_lookupSortMode(), ilObject\getId(), and ilContainer\setOrderType().

327  {
328  $tree = $this->tree;
329 
330  parent::read();
331 
332  // Inherit order type from parent course (if exists)
333  include_once('./Services/Container/classes/class.ilContainerSortingSettings.php');
335  }
getId()
get object id public
setOrderType($a_value)
static _lookupSortMode($a_obj_id)
lookup sort mode
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◆ recurseFolder()

static ilObjFolder::recurseFolder (   $ref_id,
  $title,
  $tmpdir 
)
staticprivate

private functions which iterates through all folders and files and create an according file structure in a temporary directory.

This function works recursive.

Parameters
int$ref_idReference-ID of Folder
string$titleof Folder
string$tmpdir(MUST be already relative due to filesystem-service)
Returns
string returns first created directory
Exceptions

Definition at line 151 of file class.ilObjFolder.php.

References $DIC, ilObject\$ref_id, $sanitizer, ilObject\$title, ilContainer\$tree, ilObject\_isInTrash(), ilObjFile\_lookupAbsolutePath(), array, ilUtil\getASCIIFilename(), and ilUtil\getDataDir().

Referenced by downloadFolder().

152  {
153  global $DIC;
154 
155  $tree = $DIC->repositoryTree();
156  $ilAccess = $DIC->access();
157 
158  $tmpdir = $tmpdir . DIRECTORY_SEPARATOR . ilUtil::getASCIIFilename($title);
159 
160  $temp_fs = $DIC->filesystem()->temp();
161  $temp_fs->createDir($tmpdir);
162 
163  $subtree = $tree->getChildsByTypeFilter($ref_id, array("fold", "file"));
164 
165  foreach ($subtree as $child) {
166  if (!$ilAccess->checkAccess("read", "", $child["ref_id"])) {
167  continue;
168  }
169  if (ilObject::_isInTrash($child["ref_id"])) {
170  continue;
171  }
172  if ($child["type"] == "fold") {
173  ilObjFolder::recurseFolder($child["ref_id"], $child["title"], $tmpdir);
174  } else {
175  // bugfix mantis 24309:
176  // changed the code of this else-statement for allowing to check for duplicates
177  // (identically named files) and renaming them to prevent an exception from occurring
178 
179  // enhance new_filename to full relative path to enable checking for identically named files
180  $relative_path_tmp_dir = ilUtil::getDataDir() . "/temp/" . $tmpdir;
181  $new_filename = $relative_path_tmp_dir . DIRECTORY_SEPARATOR . ilUtil::getASCIIFilename($child["title"]);
182 
183  // alter the filename if there are identically named files in the same folder
184  if (file_exists($new_filename)) {
185  $new_filename = self::renameDuplicateFile($new_filename);
186  }
187 
188  // sanitize the new filename to enforce ILIAS' file extension whitelist
190  $new_filename = $sanitizer->sanitize($new_filename);
191 
192  // copy to temporary directory
193  $old_filename = ilObjFile::_lookupAbsolutePath($child["obj_id"]);
194  if (!copy($old_filename, $new_filename)) {
195  throw new ilFileException("Could not copy " . $old_filename . " to " . $new_filename);
196  }
197  touch($new_filename, filectime($old_filename));
198  }
199  }
200  }
global $DIC
Definition: saml.php:7
static _isInTrash($a_ref_id)
checks wether object is in trash
static getASCIIFilename($a_filename)
convert utf8 to ascii filename
static recurseFolder($ref_id, $title, $tmpdir)
private functions which iterates through all folders and files and create an according file structure...
if(empty( $files_to_scan)) $sanitizer
Definition: svg-scanner.php:90
Class to report exception.
Create styles array
The data for the language used.
static getDataDir()
get data directory (outside webspace)
static _lookupAbsolutePath($obj_id, $a_version=null)
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◆ renameDuplicateFile()

static ilObjFolder::renameDuplicateFile (   $duplicate_filename)
staticprivate

bugfix mantis 24309: add "_copy_" followed by a number to the filename (in front of the file-type-extension) if there are identically named files in the same folder to prevent an exception being thrown

Parameters
$duplicate_filenamestring filename including path and extension
Returns
string

Definition at line 212 of file class.ilObjFolder.php.

References $filename, and $path.

213  {
214  // determine the copy_number that will be added to the filename either by obtaining it from
215  // the entry of the current file in the duplicate_files-array or use 1 if there is no entry yet
216  $copy_number = 1;
217  $duplicate_has_array_entry = false;
218  foreach (self::$duplicate_files as &$duplicate_file) {
219  if ($duplicate_file['file_name'] == $duplicate_filename) {
220  $duplicate_has_array_entry = true;
221  $copy_number = $duplicate_file['copy_number'];
222  // increment the copy_number for correctly renaming the next duplicate of this file
223  $duplicate_file['copy_number']++;
224  }
225  }
226 
227  // create an array entry for the duplicate file if there isn't one to ensure that the
228  // copy_number can be determined correctly for other duplicates of this file
229  if (!$duplicate_has_array_entry) {
230  self::$duplicate_files[] = [
231  'file_name' => $duplicate_filename,
232  'copy_number' => 2 // set as 2 because 1 is already used for this duplicate
233  ];
234  }
235 
236  // rename the file
237  $path = pathinfo($duplicate_filename, PATHINFO_DIRNAME);
238  $filename = pathinfo($duplicate_filename, PATHINFO_FILENAME);
239  $extension = pathinfo($duplicate_filename, PATHINFO_EXTENSION);
240  $new_filename = $path . "/" . $filename . " (" . $copy_number . ")." . $extension;
241 
242  return $new_filename;
243  }

◆ setFolderTree()

ilObjFolder::setFolderTree (   $a_tree)

Definition at line 66 of file class.ilObjFolder.php.

67  {
68  $this->folder_tree =&$a_tree;
69  }

Field Documentation

◆ $duplicate_files

ilObjFolder::$duplicate_files = array()
staticprivate

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

◆ $folder_tree

ilObjFolder::$folder_tree

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


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