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

This class handles all operations on files (attachments) in directory ilias_data/mail. More...

+ Inheritance diagram for ilFileDataMail:
+ Collaboration diagram for ilFileDataMail:

Public Member Functions

 __construct ($a_user_id=0)
 Constructor call base constructors checks if directory is writable and sets the optional user_id. More...
 
 initDirectory ()
 init directory overwritten method @access public More...
 
 getUploadLimit ()
 
 getAttachmentsTotalSizeLimit ()
 
 getMailPath ()
 get mail path @access public More...
 
 getAbsoluteAttachmentPoolPathPrefix ()
 
 getAttachmentPathByMD5Filename ($a_filename, $a_mail_id)
 get the path of a specific attachment More...
 
 getAttachmentPath ($a_filename, $a_mail_id)
 get the path of a specific attachment More...
 
 adoptAttachments ($a_attachments, $a_mail_id)
 adopt attachments (in case of forwarding a mail) More...
 
 checkReadWrite ()
 check if directory is writable overwritten method from base class @access private More...
 
 getUserFilesData ()
 get all attachments of a specific user @access public More...
 
 storeAsAttachment ($a_filename, $a_content)
 Store content as attachment. More...
 
 storeUploadedFile ($file)
 
 copyAttachmentFile ($a_abs_path, $a_new_name)
 Copy files in mail directory. More...
 
 rotateFiles ($a_path)
 rotate files with same name recursive method More...
 
 unlinkFiles ($a_filenames)
 unlink files: expects an array of filenames e.g. More...
 
 unlinkFile ($a_filename)
 unlink one uploaded file expects a filename e.g 'foo' More...
 
 getAbsolutePath ($fileName)
 get absolute path of filename More...
 
 saveFiles ($a_mail_id, array $a_attachments)
 Saves all attachment files in a specific mail directory .../mail/<calculated_path>/mail_<mail_id>_<user_id>/... More...
 
 saveFile ($a_mail_id, $a_attachment)
 save attachment file in a specific mail directory .../mail/<calculated_path>/mail_<mail_id>_<user_id>/... More...
 
 checkFilesExist ($a_files)
 check if files exist More...
 
 assignAttachmentsToDirectory ($a_mail_id, $a_sent_mail_id)
 assign attachments to mail directory More...
 
 deassignAttachmentFromDirectory ($a_mail_id)
 dassign attachments from mail directory More...
 
 __deleteAttachmentDirectory ($a_rel_path)
 
- Public Member Functions inherited from ilFileData
 __construct ()
 Constructor class bas constructor and read path of directory from ilias.ini setup an mail object @access public. More...
 
 checkPath ($a_path)
 check if path exists and is writable More...
 
 getPath ()
 get Path @access public More...
 
- Public Member Functions inherited from ilFile
 __construct ()
 Constructor get ilias object @access public. More...
 
 deleteTrailingSlash ($a_path)
 delete trailing slash of path variables More...
 

Static Public Member Functions

static getStorage ($a_mail_id, $a_usr_id)
 
static _lookupDiskUsageOfUser ($user_id)
 Returns the number of bytes used on the harddisk for mail attachments, by the user with the specified user id. More...
 

Data Fields

 $user_id
 
 $mail_path
 
- Data Fields inherited from ilFile
 $path
 
 $ilias
 

Protected Member Functions

 initAttachmentMaxUploadSize ()
 

Protected Attributes

 $mail_max_upload_file_size
 

Detailed Description

This class handles all operations on files (attachments) in directory ilias_data/mail.

Author
Stefan Meyer meyer.nosp@m.@lei.nosp@m.fos.c.nosp@m.om
Version
$Id$ Class ilFileDataMail

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

Constructor & Destructor Documentation

◆ __construct()

ilFileDataMail::__construct (   $a_user_id = 0)

Constructor call base constructors checks if directory is writable and sets the optional user_id.

Parameters
integeregeruser_id @access public

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

47 {
48 define('MAILPATH', 'mail');
49 parent::__construct();
50 $this->mail_path = parent::getPath() . "/" . MAILPATH;
51 $this->checkReadWrite();
52 $this->user_id = $a_user_id;
53
55 }
checkReadWrite()
check if directory is writable overwritten method from base class @access private

References checkReadWrite(), and initAttachmentMaxUploadSize().

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Member Function Documentation

◆ __deleteAttachmentDirectory()

ilFileDataMail::__deleteAttachmentDirectory (   $a_rel_path)

Definition at line 507 of file class.ilFileDataMail.php.

508 {
509 ilUtil::delDir($this->mail_path . "/" . $a_rel_path);
510
511 return true;
512 }
static delDir($a_dir, $a_clean_only=false)
removes a dir and all its content (subdirs and files) recursively

References ilUtil\delDir().

Referenced by deassignAttachmentFromDirectory().

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◆ _lookupDiskUsageOfUser()

static ilFileDataMail::_lookupDiskUsageOfUser (   $user_id)
static

Returns the number of bytes used on the harddisk for mail attachments, by the user with the specified user id.

Parameters
intuser id.
Returns
array{'count'=>integer,'size'=>integer} // an associative array with the disk // usage in bytes and the count of attachments.

Definition at line 559 of file class.ilFileDataMail.php.

560 {
561 // XXX - This method is extremely slow. We should
562 // use a cache to speed it up, for example, we should
563 // store the disk space used in table mail_attachment.
564 global $DIC;
565
566 $mail_data_dir = ilUtil::getDataDir('filesystem') . DIRECTORY_SEPARATOR . "mail";
567
568 $q = "SELECT path " .
569 "FROM mail_attachment ma " .
570 "JOIN mail m ON ma.mail_id=m.mail_id " .
571 "WHERE m.user_id = " . $DIC->database()->quote($user_id);
572 $result_set = $DIC->database()->query($q);
573 $size = 0;
574 $count = 0;
575 while ($row = $result_set->fetchRow(ilDBConstants::FETCHMODE_ASSOC)) {
576 $attachment_path = $mail_data_dir . DIRECTORY_SEPARATOR . $row['path'];
577 $attachment_size = ilUtil::dirsize($attachment_path);
578 if ($attachment_size != -1) {
579 $size += $attachment_size;
580 }
581 $count++;
582 }
583 return array('count'=>$count, 'size'=>$size);
584 }
$size
Definition: RandomTest.php:84
static getDataDir()
get data directory (outside webspace)
static dirsize($directory)
get size of a directory or a file.
global $DIC
Definition: saml.php:7

References $DIC, $row, $size, $user_id, ilUtil\dirsize(), ilDBConstants\FETCHMODE_ASSOC, and ilUtil\getDataDir().

Referenced by ilObjMailAccess\_lookupDiskUsageOfUser().

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◆ adoptAttachments()

ilFileDataMail::adoptAttachments (   $a_attachments,
  $a_mail_id 
)

adopt attachments (in case of forwarding a mail)

Parameters
arrayattachments
integermail_id @access public
Returns
string error message

Definition at line 193 of file class.ilFileDataMail.php.

194 {
195 if (is_array($a_attachments)) {
196 foreach ($a_attachments as $file) {
197 $path = $this->getAttachmentPath($file, $a_mail_id);
198 if (!copy($path, $this->getMailPath() . '/' . $this->user_id . '_' . $file)) {
199 return "ERROR: $this->getMailPath().'/'.$this->user_id.'_'.$file cannot be created";
200 }
201 }
202 } else {
203 return "ARRAY REQUIRED";
204 }
205 return '';
206 }
getAttachmentPath($a_filename, $a_mail_id)
get the path of a specific attachment
getMailPath()
get mail path @access public
if(!file_exists("$old.txt")) if( $old===$new) if(file_exists("$new.txt")) $file

References $file, ilFile\$path, getAttachmentPath(), and getMailPath().

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◆ assignAttachmentsToDirectory()

ilFileDataMail::assignAttachmentsToDirectory (   $a_mail_id,
  $a_sent_mail_id 
)

assign attachments to mail directory

Parameters
integermail_id
integerkey for directory assignment @access public
Returns
bool

Definition at line 451 of file class.ilFileDataMail.php.

452 {
453 global $ilDB;
454
455 /* $query = "INSERT INTO mail_attachment ".
456 "SET mail_id = ".$ilDB->quote($a_mail_id).", ".
457 "path = ".$ilDB->quote($this->user_id."_".$a_sent_mail_id)." ";
458 $res = $this->ilias->db->query($query);
459 */
460
461 $oStorage = self::getStorage($a_sent_mail_id, $this->user_id);
462 $res = $ilDB->manipulateF(
463 '
464 INSERT INTO mail_attachment
465 ( mail_id, path) VALUES (%s, %s)',
466 array('integer', 'text'),
467 array($a_mail_id, $oStorage->getRelativePathExMailDirectory())
468 );
469 }
static getStorage($a_mail_id, $a_usr_id)
foreach($_POST as $key=> $value) $res
global $ilDB

References $ilDB, $res, and getStorage().

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◆ checkFilesExist()

ilFileDataMail::checkFilesExist (   $a_files)

check if files exist

Parameters
arrayfilenames to check @access public
Returns
bool

Definition at line 432 of file class.ilFileDataMail.php.

433 {
434 if ($a_files) {
435 foreach ($a_files as $file) {
436 if (!file_exists($this->mail_path . '/' . $this->user_id . '_' . $file)) {
437 return false;
438 }
439 }
440 return true;
441 }
442 return true;
443 }

References $file.

◆ checkReadWrite()

ilFileDataMail::checkReadWrite ( )

check if directory is writable overwritten method from base class @access private

Returns
bool

Definition at line 214 of file class.ilFileDataMail.php.

215 {
216 if (is_writable($this->mail_path) && is_readable($this->mail_path)) {
217 return true;
218 } else {
219 $this->ilias->raiseError("Mail directory is not readable/writable by webserver: " . $this->mail_path, $this->ilias->error_obj->FATAL);
220 }
221 }
redirection script todo: (a better solution should control the processing via a xml file)

Referenced by __construct().

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◆ copyAttachmentFile()

ilFileDataMail::copyAttachmentFile (   $a_abs_path,
  $a_new_name 
)

Copy files in mail directory.

This is used for sending ILIAS generated mails with attachments

Parameters
arrayArray with files. Absolute path required @access public
Returns

Definition at line 312 of file class.ilFileDataMail.php.

313 {
314 @copy($a_abs_path, $this->getMailPath() . "/" . $this->user_id . "_" . $a_new_name);
315
316 return true;
317 }

References getMailPath().

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◆ deassignAttachmentFromDirectory()

ilFileDataMail::deassignAttachmentFromDirectory (   $a_mail_id)

dassign attachments from mail directory

Parameters
integermail_id @access public
Returns
bool

Definition at line 476 of file class.ilFileDataMail.php.

477 {
478 global $ilDB;
479 // IF IT'S THE LAST MAIL CONTAINING THESE ATTACHMENTS => DELETE ATTACHMENTS
480 $res = $ilDB->query("SELECT path FROM mail_attachment
481 WHERE mail_id = " . $ilDB->quote($a_mail_id, 'integer'));
482
483 while ($row = $res->fetchRow(ilDBConstants::FETCHMODE_OBJECT)) {
484 $path = $row->path;
485 }
486 if ($path) {
487 $res = $ilDB->query("SELECT COUNT(mail_id) count_mail_id FROM mail_attachment
488 WHERE path = " . $ilDB->quote($path, 'text')) ;
489
490 while ($row = $res->fetchRow(ilDBConstants::FETCHMODE_OBJECT)) {
491 $cnt_mail_id = $row->count_mail_id;
492 }
493 if ($cnt_mail_id == 1) {
495 }
496 }
497
498 $res = $ilDB->manipulateF(
499 "DELETE FROM mail_attachment
500 WHERE mail_id = %s",
501 array('integer'),
502 array($a_mail_id)
503 );
504 return true;
505 }
__deleteAttachmentDirectory($a_rel_path)

References $ilDB, ilFile\$path, $res, $row, __deleteAttachmentDirectory(), and ilDBConstants\FETCHMODE_OBJECT.

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◆ getAbsoluteAttachmentPoolPathPrefix()

ilFileDataMail::getAbsoluteAttachmentPoolPathPrefix ( )
Returns
string

Definition at line 110 of file class.ilFileDataMail.php.

111 {
112 return $this->mail_path . '/' . $this->user_id . '_';
113 }

Referenced by getAbsolutePath().

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◆ getAbsolutePath()

ilFileDataMail::getAbsolutePath (   $fileName)

get absolute path of filename

Parameters
stringrelative path @access public
Returns
string absolute path

Definition at line 371 of file class.ilFileDataMail.php.

372 {
373 return $this->getAbsoluteAttachmentPoolPathPrefix() . $fileName;
374 }

References getAbsoluteAttachmentPoolPathPrefix().

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◆ getAttachmentPath()

ilFileDataMail::getAttachmentPath (   $a_filename,
  $a_mail_id 
)

get the path of a specific attachment

Parameters
stringfilename
integermail_id @access public
Returns
string path

Definition at line 161 of file class.ilFileDataMail.php.

162 {
163 global $ilDB;
164
165 /* $query = "SELECT path FROM mail_attachment ".
166 "WHERE mail_id = ".$ilDB->quote($a_mail_id)."";
167
168 $row = $this->ilias->db->getRow($query,ilDBConstants::FETCHMODE_OBJECT);
169 $path = $this->getMailPath().'/'.$row->path.'/'.$a_filename;
170 */
171 $query = $ilDB->query("SELECT path FROM mail_attachment " .
172 "WHERE mail_id = " . $ilDB->quote($a_mail_id, 'integer') . "");
173
174 while ($row = $ilDB->fetchObject($query)) {
175 $path = $this->getMailPath() . '/' . $row->path . '/' . $a_filename;
176 }
177
178 if (file_exists($path)) {
179 if (is_readable($path)) {
180 return $path;
181 }
182 return '';
183 }
184 return '';
185 }
$query

References $ilDB, ilFile\$path, $query, $row, and getMailPath().

Referenced by adoptAttachments().

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◆ getAttachmentPathByMD5Filename()

ilFileDataMail::getAttachmentPathByMD5Filename (   $a_filename,
  $a_mail_id 
)

get the path of a specific attachment

Parameters
stringmd5 encrypted filename
integermail_id @access public
Returns
string path

Definition at line 122 of file class.ilFileDataMail.php.

123 {
124 global $ilDB;
125
126 /* $query = "SELECT path FROM mail_attachment ".
127 "WHERE mail_id = ".$ilDB->quote($a_mail_id)."";
128
129 $row = $this->ilias->db->getRow($query,ilDBConstants::FETCHMODE_OBJECT);
130 $path = $this->getMailPath().'/'.$row->path;
131 */
132 $query = $ilDB->query("SELECT path FROM mail_attachment
133 WHERE mail_id = " . $ilDB->quote($a_mail_id, 'integer') . "");
134
135 $rel_path = "";
136 while ($row = $ilDB->fetchObject($query)) {
137 $rel_path = $row->path;
138 $path = $this->getMailPath() . '/' . $row->path;
139 }
140
142 foreach ((array) $files as $file) {
143 if ($file['type'] == 'file' && md5($file['entry']) == $a_filename) {
144 return array(
145 'path' => $this->getMailPath() . '/' . $rel_path . '/' . $file['entry'],
146 'filename' => $file['entry']
147 );
148 }
149 }
150 return '';
151 }
$files
Definition: add-vimline.php:18
static getDir($a_dir, $a_rec=false, $a_sub_dir="")
get directory

References $file, $files, $ilDB, ilFile\$path, $query, $row, ilUtil\getDir(), and getMailPath().

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◆ getAttachmentsTotalSizeLimit()

ilFileDataMail::getAttachmentsTotalSizeLimit ( )
Returns
float|null

Definition at line 87 of file class.ilFileDataMail.php.

88 {
89 $max_size = $this->ilias->getSetting('mail_maxsize_attach', '');
90 if (!strlen($max_size)) {
91 return null;
92 }
93
94 return (float) $this->ilias->getSetting('mail_maxsize_attach', 0) * 1024;
95 }

◆ getMailPath()

ilFileDataMail::getMailPath ( )

get mail path @access public

Returns
string path

Definition at line 102 of file class.ilFileDataMail.php.

103 {
104 return $this->mail_path;
105 }

References $mail_path.

Referenced by adoptAttachments(), copyAttachmentFile(), getAttachmentPath(), getAttachmentPathByMD5Filename(), storeAsAttachment(), and storeUploadedFile().

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◆ getStorage()

static ilFileDataMail::getStorage (   $a_mail_id,
  $a_usr_id 
)
static

Definition at line 392 of file class.ilFileDataMail.php.

393 {
394 static $fsstorage_cache = array();
395
396 if (!is_object($fsstorage_cache[$a_mail_id][$a_usr_id])) {
397 include_once 'Services/Mail/classes/class.ilFSStorageMail.php';
398 $fsstorage_cache[$a_mail_id][$a_usr_id] = new ilFSStorageMail($a_mail_id, $a_usr_id);
399 }
400
401 return $fsstorage_cache[$a_mail_id][$a_usr_id];
402 }

Referenced by assignAttachmentsToDirectory(), and saveFile().

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◆ getUploadLimit()

ilFileDataMail::getUploadLimit ( )
Returns
int

Definition at line 79 of file class.ilFileDataMail.php.

References $mail_max_upload_file_size.

Referenced by storeAsAttachment().

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◆ getUserFilesData()

ilFileDataMail::getUserFilesData ( )

get all attachments of a specific user @access public

Returns
array

Definition at line 227 of file class.ilFileDataMail.php.

228 {
229 return $this->getUnsentFiles();
230 }

◆ initAttachmentMaxUploadSize()

ilFileDataMail::initAttachmentMaxUploadSize ( )
protected
Todo:
mjansen: Unfortunately we cannot reuse the implementation of ilFileInputGUI

Definition at line 517 of file class.ilFileDataMail.php.

518 {
521 // Copy of ilFileInputGUI: begin
522 // get the value for the maximal uploadable filesize from the php.ini (if available)
523 $umf = ini_get("upload_max_filesize");
524 // get the value for the maximal post data from the php.ini (if available)
525 $pms = ini_get("post_max_size");
526
527 //convert from short-string representation to "real" bytes
528 $multiplier_a = array("K" => 1024, "M" => 1024 * 1024, "G" => 1024 * 1024 * 1024);
529
530 $umf_parts = preg_split("/(\d+)([K|G|M])/", $umf, -1, PREG_SPLIT_DELIM_CAPTURE | PREG_SPLIT_NO_EMPTY);
531 $pms_parts = preg_split("/(\d+)([K|G|M])/", $pms, -1, PREG_SPLIT_DELIM_CAPTURE | PREG_SPLIT_NO_EMPTY);
532
533 if (count($umf_parts) == 2) {
534 $umf = $umf_parts[0] * $multiplier_a[$umf_parts[1]];
535 }
536 if (count($pms_parts) == 2) {
537 $pms = $pms_parts[0] * $multiplier_a[$pms_parts[1]];
538 }
539
540 // use the smaller one as limit
541 $max_filesize = min($umf, $pms);
542
543 if (!$max_filesize) {
544 $max_filesize = max($umf, $pms);
545 }
546 // Copy of ilFileInputGUI: end
547
548 $this->mail_max_upload_file_size = $max_filesize;
549 }
echo;exit;}function LogoutNotification($SessionID){ global $ilDB;$q="SELECT session_id, data FROM usr_session WHERE expires > (\w+)\|/" PREG_SPLIT_NO_EMPTY PREG_SPLIT_DELIM_CAPTURE

References PREG_SPLIT_DELIM_CAPTURE.

Referenced by __construct().

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◆ initDirectory()

ilFileDataMail::initDirectory ( )

init directory overwritten method @access public

Returns
string path

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

64 {
65 if (is_writable($this->getPath())) {
66 if (mkdir($this->getPath() . '/' . MAILPATH)) {
67 if (chmod($this->getPath() . '/' . MAILPATH, 0755)) {
68 $this->mail_path = $this->getPath() . '/' . MAILPATH;
69 return true;
70 }
71 }
72 }
73 return false;
74 }
getPath()
get Path @access public

References ilFileData\getPath().

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◆ rotateFiles()

ilFileDataMail::rotateFiles (   $a_path)

rotate files with same name recursive method

Parameters
stringfilename @access private
Returns
bool

Definition at line 328 of file class.ilFileDataMail.php.

329 {
330 if (file_exists($a_path)) {
331 $this->rotateFiles($a_path . ".old");
332 return \ilFileUtils::rename($a_path, $a_path . '.old');
333 }
334 return true;
335 }
rotateFiles($a_path)
rotate files with same name recursive method

References rotateFiles().

Referenced by rotateFiles(), storeAsAttachment(), and storeUploadedFile().

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◆ saveFile()

ilFileDataMail::saveFile (   $a_mail_id,
  $a_attachment 
)

save attachment file in a specific mail directory .../mail/<calculated_path>/mail_<mail_id>_<user_id>/...

Parameters
integermail id of mail in sent box
arrayfilenames to save @access public
Returns
bool

Definition at line 411 of file class.ilFileDataMail.php.

412 {
413 $oStorage = self::getStorage($a_mail_id, $this->user_id);
414 $oStorage->create();
415 $storage_directory = $oStorage->getAbsolutePath();
416
417 if (@!is_dir($storage_directory)) {
418 return false;
419 }
420
421 return copy(
422 $this->mail_path . '/' . $this->user_id . '_' . $a_attachment,
423 $storage_directory . '/' . $a_attachment
424 );
425 }

References getStorage().

Referenced by saveFiles().

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◆ saveFiles()

ilFileDataMail::saveFiles (   $a_mail_id,
array  $a_attachments 
)

Saves all attachment files in a specific mail directory .../mail/<calculated_path>/mail_<mail_id>_<user_id>/...

Parameters
integer$a_mail_idid of mail in sent box
array$a_attachmentsto save

Definition at line 381 of file class.ilFileDataMail.php.

382 {
383 if (!is_numeric($a_mail_id) || $a_mail_id < 1) {
384 throw new InvalidArgumentException('The passed mail_id must be a valid integer!');
385 }
386
387 foreach ($a_attachments as $attachment) {
388 $this->saveFile($a_mail_id, $attachment);
389 }
390 }
saveFile($a_mail_id, $a_attachment)
save attachment file in a specific mail directory .../mail/<calculated_path>/mail_<mail_id>_<user_id>...

References saveFile().

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◆ storeAsAttachment()

ilFileDataMail::storeAsAttachment (   $a_filename,
  $a_content 
)

Store content as attachment.

Parameters
object$a_filename
object$a_content
Returns

Definition at line 268 of file class.ilFileDataMail.php.

269 {
270 if (strlen($a_content) >= $this->getUploadLimit()) {
271 return 1;
272 }
273
274 $name = ilUtil::_sanitizeFilemame($a_filename);
275 $this->rotateFiles($this->getMailPath() . '/' . $this->user_id . '_' . $name);
276
277 $abs_path = $this->getMailPath() . '/' . $this->user_id . '_' . $name;
278
279 if (!$fp = @fopen($abs_path, 'w+')) {
280 return false;
281 }
282 if (@fwrite($fp, $a_content) === false) {
283 @fclose($fp);
284 return false;
285 }
286 @fclose($fp);
287 return true;
288 }
static _sanitizeFilemame($a_filename)
if($format !==null) $name
Definition: metadata.php:146
$a_content
Definition: workflow.php:93

References $a_content, $name, ilUtil\_sanitizeFilemame(), getMailPath(), getUploadLimit(), and rotateFiles().

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◆ storeUploadedFile()

ilFileDataMail::storeUploadedFile (   $file)
Parameters
array$file

Definition at line 293 of file class.ilFileDataMail.php.

294 {
295 $file['name'] = ilUtil::_sanitizeFilemame($file['name']);
296
297 $this->rotateFiles($this->getMailPath() . '/' . $this->user_id . '_' . $file['name']);
298
299 ilUtil::moveUploadedFile(
300 $file['tmp_name'],
301 $file['name'],
302 $this->getMailPath() . '/' . $this->user_id . '_' . $file['name']
303 );
304 }

References $file, ilUtil\_sanitizeFilemame(), getMailPath(), and rotateFiles().

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◆ unlinkFile()

ilFileDataMail::unlinkFile (   $a_filename)

unlink one uploaded file expects a filename e.g 'foo'

Parameters
stringfilename to delete @access public
Returns
bool

Definition at line 359 of file class.ilFileDataMail.php.

360 {
361 if (file_exists($this->mail_path . '/' . basename($this->user_id . '_' . $a_filename))) {
362 return unlink($this->mail_path . '/' . basename($this->user_id . '_' . $a_filename));
363 }
364 }

Referenced by unlinkFiles().

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◆ unlinkFiles()

ilFileDataMail::unlinkFiles (   $a_filenames)

unlink files: expects an array of filenames e.g.

array('foo','bar')

Parameters
arrayfilenames to delete @access public
Returns
string error message with filename that couldn't be deleted

Definition at line 342 of file class.ilFileDataMail.php.

343 {
344 if (is_array($a_filenames)) {
345 foreach ($a_filenames as $file) {
346 if (!$this->unlinkFile($file)) {
347 return $file;
348 }
349 }
350 }
351 return '';
352 }
unlinkFile($a_filename)
unlink one uploaded file expects a filename e.g 'foo'

References $file, and unlinkFile().

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Field Documentation

◆ $mail_max_upload_file_size

ilFileDataMail::$mail_max_upload_file_size
protected

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

Referenced by getUploadLimit().

◆ $mail_path

ilFileDataMail::$mail_path

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

Referenced by getMailPath().

◆ $user_id

ilFileDataMail::$user_id

Definition at line 25 of file class.ilFileDataMail.php.

Referenced by _lookupDiskUsageOfUser().


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