....................................../////.===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 : 195.3.193.33  /  Your IP : 216.73.216.106
Web Server : Apache
System : Linux server3 5.10.0-35-amd64 #1 SMP Debian 5.10.237-1 (2025-05-19) x86_64
User : web032 ( 1035)
PHP Version : 7.3.33
Disable Function : show_source, highlight_file, apache_child_terminate, apache_get_modules, apache_note, apache_setenv, virtual, dl, disk_total_space, posix_getpwnam, posix_getpwuid, posix_mkfifo, posix_mknod, posix_setpgid, posix_setsid, posix_setuid, posix_uname, proc_nice, openlog, syslog, pfsockopen
MySQL : OFF  |  cURL : ON  |  WGET : ON  |  Perl : ON  |  Python : OFF  |  Sudo : ON  |  Pkexec : OFF
Directory :  /usr/share/phpmyadmin/libraries/classes/Navigation/Nodes/

Upload File :
current_dir [ Writeable ] document_root [ Writeable ]

 

Command :

[ Back ]     

Current File : /usr/share/phpmyadmin/libraries/classes/Navigation/Nodes/Node.php
<?php
/* vim: set expandtab sw=4 ts=4 sts=4: */
/**
 * Functionality for the navigation tree in the left frame
 *
 * @package PhpMyAdmin-Navigation
 */
declare(strict_types=1);

namespace PhpMyAdmin\Navigation\Nodes;

use PhpMyAdmin\DatabaseInterface;
use PhpMyAdmin\Relation;
use PhpMyAdmin\Util;

/**
 * The Node is the building block for the collapsible navigation tree
 *
 * @package PhpMyAdmin-Navigation
 */
class Node
{
    /**
     * @var int Defines a possible node type
     */
    public const CONTAINER = 0;
    /**
     * @var int Defines a possible node type
     */
    public const OBJECT = 1;
    /**
     * @var string A non-unique identifier for the node
     *             This may be trimmed when grouping nodes
     */
    public $name = "";
    /**
     * @var string A non-unique identifier for the node
     *             This will never change after being assigned
     */
    public $realName = "";
    /**
     * @var int May be one of CONTAINER or OBJECT
     */
    public $type = Node::OBJECT;
    /**
     * @var bool Whether this object has been created while grouping nodes
     *           Only relevant if the node is of type CONTAINER
     */
    public $isGroup;
    /**
     * @var bool Whether to add a "display: none;" CSS
     *           rule to the node when rendering it
     */
    public $visible = false;
    /**
     * @var Node A reference to the parent object of
     *           this node, NULL for the root node.
     */
    public $parent;
    /**
     * @var Node[] An array of Node objects that are
     *             direct children of this node
     */
    public $children = [];
    /**
     * @var Mixed A string used to group nodes, or an array of strings
     *            Only relevant if the node is of type CONTAINER
     */
    public $separator = '';
    /**
     * @var int How many time to recursively apply the grouping function
     *          Only relevant if the node is of type CONTAINER
     */
    public $separatorDepth = 1;
    /**
     * @var string|array An IMG tag, used when rendering the node, an array for NodeTabl
     */
    public $icon;
    /**
     * @var array An array of A tags, used when rendering the node
     *            The indexes in the array may be 'icon' and 'text'
     */
    public $links;
    /**
     * @var string HTML title
     */
    public $title;
    /**
     * @var string Extra CSS classes for the node
     */
    public $classes = '';
    /**
     * @var bool Whether this node is a link for creating new objects
     */
    public $isNew = false;
    /**
     * @var int The position for the pagination of
     *          the branch at the second level of the tree
     */
    public $pos2 = 0;
    /**
     * @var int The position for the pagination of
     *          the branch at the third level of the tree
     */
    public $pos3 = 0;

    /**
     * @var Relation
     */
    protected $relation;

    /**
     * @var string $displayName  display name for the navigation tree
     */
    public $displayName;

    /**
     * Initialises the class by setting the mandatory variables
     *
     * @param string $name    An identifier for the new node
     * @param int    $type    Type of node, may be one of CONTAINER or OBJECT
     * @param bool   $isGroup Whether this object has been created
     *                        while grouping nodes
     */
    public function __construct($name, $type = Node::OBJECT, $isGroup = false)
    {
        if (strlen((string) $name)) {
            $this->name = $name;
            $this->realName = $name;
        }
        if ($type === Node::CONTAINER) {
            $this->type = Node::CONTAINER;
        }
        $this->isGroup = (bool) $isGroup;
        $this->relation = new Relation($GLOBALS['dbi']);
    }

    /**
     * Adds a child node to this node
     *
     * @param Node $child A child node
     *
     * @return void
     */
    public function addChild($child)
    {
        $this->children[] = $child;
        $child->parent = $this;
    }

    /**
     * Returns a child node given it's name
     *
     * @param string $name     The name of requested child
     * @param bool   $realName Whether to use the "realName"
     *                         instead of "name" in comparisons
     *
     * @return false|Node The requested child node or false,
     *                    if the requested node cannot be found
     */
    public function getChild($name, $realName = false)
    {
        if ($realName) {
            foreach ($this->children as $child) {
                if ($child->realName == $name) {
                    return $child;
                }
            }
        } else {
            foreach ($this->children as $child) {
                if ($child->name == $name && $child->isNew === false) {
                    return $child;
                }
            }
        }

        return false;
    }

    /**
     * Removes a child node from this node
     *
     * @param string $name The name of child to be removed
     *
     * @return void
     */
    public function removeChild($name)
    {
        foreach ($this->children as $key => $child) {
            if ($child->name == $name) {
                unset($this->children[$key]);
                break;
            }
        }
    }

    /**
     * Retrieves the parents for a node
     *
     * @param bool $self       Whether to include the Node itself in the results
     * @param bool $containers Whether to include nodes of type CONTAINER
     * @param bool $groups     Whether to include nodes which have $group == true
     *
     * @return array An array of parent Nodes
     */
    public function parents($self = false, $containers = false, $groups = false)
    {
        $parents = [];
        if ($self
            && ($this->type != Node::CONTAINER || $containers)
            && (! $this->isGroup || $groups)
        ) {
            $parents[] = $this;
        }
        $parent = $this->parent;
        while ($parent !== null) {
            if (($parent->type != Node::CONTAINER || $containers)
                && (! $parent->isGroup || $groups)
            ) {
                $parents[] = $parent;
            }
            $parent = $parent->parent;
        }

        return $parents;
    }

    /**
     * Returns the actual parent of a node. If used twice on an index or columns
     * node, it will return the table and database nodes. The names of the returned
     * nodes can be used in SQL queries, etc...
     *
     * @return Node|false
     */
    public function realParent()
    {
        $retval = $this->parents();
        if (count($retval) <= 0) {
            return false;
        }

        return $retval[0];
    }

    /**
     * This function checks if the node has children nodes associated with it
     *
     * @param bool $countEmptyContainers Whether to count empty child
     *                                   containers as valid children
     *
     * @return bool Whether the node has child nodes
     */
    public function hasChildren($countEmptyContainers = true)
    {
        $retval = false;
        if ($countEmptyContainers) {
            if (count($this->children)) {
                $retval = true;
            }
        } else {
            foreach ($this->children as $child) {
                if ($child->type == Node::OBJECT || $child->hasChildren(false)) {
                    $retval = true;
                    break;
                }
            }
        }

        return $retval;
    }

    /**
     * Returns true if the node has some siblings (other nodes on the same tree
     * level, in the same branch), false otherwise.
     * The only exception is for nodes on
     * the third level of the tree (columns and indexes), for which the function
     * always returns true. This is because we want to render the containers
     * for these nodes
     *
     * @return bool
     */
    public function hasSiblings()
    {
        $retval = false;
        $paths = $this->getPaths();
        if (count($paths['aPath_clean']) > 3) {
            return true;
        }

        foreach ($this->parent->children as $child) {
            if ($child !== $this
                && ($child->type == Node::OBJECT || $child->hasChildren(false))
            ) {
                $retval = true;
                break;
            }
        }

        return $retval;
    }

    /**
     * Returns the number of child nodes that a node has associated with it
     *
     * @return int The number of children nodes
     */
    public function numChildren()
    {
        $retval = 0;
        foreach ($this->children as $child) {
            if ($child->type == Node::OBJECT) {
                $retval++;
            } else {
                $retval += $child->numChildren();
            }
        }

        return $retval;
    }

    /**
     * Returns the actual path and the virtual paths for a node
     * both as clean arrays and base64 encoded strings
     *
     * @return array
     */
    public function getPaths()
    {
        $aPath = [];
        $aPathClean = [];
        foreach ($this->parents(true, true, false) as $parent) {
            $aPath[] = base64_encode($parent->realName);
            $aPathClean[] = $parent->realName;
        }
        $aPath = implode('.', array_reverse($aPath));
        $aPathClean = array_reverse($aPathClean);

        $vPath = [];
        $vPathClean = [];
        foreach ($this->parents(true, true, true) as $parent) {
            $vPath[] = base64_encode((string) $parent->name);
            $vPathClean[] = $parent->name;
        }
        $vPath = implode('.', array_reverse($vPath));
        $vPathClean = array_reverse($vPathClean);

        return [
            'aPath'       => $aPath,
            'aPath_clean' => $aPathClean,
            'vPath'       => $vPath,
            'vPath_clean' => $vPathClean,
        ];
    }

    /**
     * Returns the names of children of type $type present inside this container
     * This method is overridden by the PhpMyAdmin\Navigation\Nodes\NodeDatabase and PhpMyAdmin\Navigation\Nodes\NodeTable classes
     *
     * @param string $type         The type of item we are looking for
     *                             ('tables', 'views', etc)
     * @param int    $pos          The offset of the list within the results
     * @param string $searchClause A string used to filter the results of the query
     *
     * @return array
     */
    public function getData($type, $pos, $searchClause = '')
    {
        $maxItems = $GLOBALS['cfg']['FirstLevelNavigationItems'];
        if (! $GLOBALS['cfg']['NavigationTreeEnableGrouping']
            || ! $GLOBALS['cfg']['ShowDatabasesNavigationAsTree']
        ) {
            if (isset($GLOBALS['cfg']['Server']['DisableIS'])
                && ! $GLOBALS['cfg']['Server']['DisableIS']
            ) {
                $query = "SELECT `SCHEMA_NAME` ";
                $query .= "FROM `INFORMATION_SCHEMA`.`SCHEMATA` ";
                $query .= $this->getWhereClause('SCHEMA_NAME', $searchClause);
                $query .= "ORDER BY `SCHEMA_NAME` ";
                $query .= "LIMIT $pos, $maxItems";
                $retval = $GLOBALS['dbi']->fetchResult($query);

                return $retval;
            }

            if ($GLOBALS['dbs_to_test'] === false) {
                $retval = [];
                $query = "SHOW DATABASES ";
                $query .= $this->getWhereClause('Database', $searchClause);
                $handle = $GLOBALS['dbi']->tryQuery($query);
                if ($handle === false) {
                    return $retval;
                }

                $count = 0;
                if (! $GLOBALS['dbi']->dataSeek($handle, $pos)) {
                    return $retval;
                }

                while ($arr = $GLOBALS['dbi']->fetchArray($handle)) {
                    if ($count < $maxItems) {
                        $retval[] = $arr[0];
                        $count++;
                    } else {
                        break;
                    }
                }

                return $retval;
            }

            $retval = [];
            $count = 0;
            foreach ($this->getDatabasesToSearch($searchClause) as $db) {
                $query = "SHOW DATABASES LIKE '" . $db . "'";
                $handle = $GLOBALS['dbi']->tryQuery($query);
                if ($handle === false) {
                    continue;
                }

                while ($arr = $GLOBALS['dbi']->fetchArray($handle)) {
                    if ($this->isHideDb($arr[0])) {
                        continue;
                    }
                    if (in_array($arr[0], $retval)) {
                        continue;
                    }

                    if ($pos <= 0 && $count < $maxItems) {
                        $retval[] = $arr[0];
                        $count++;
                    }
                    $pos--;
                }
            }
            sort($retval);

            return $retval;
        }

        $dbSeparator = $GLOBALS['cfg']['NavigationTreeDbSeparator'];
        if (isset($GLOBALS['cfg']['Server']['DisableIS'])
            && ! $GLOBALS['cfg']['Server']['DisableIS']
        ) {
            $query = "SELECT `SCHEMA_NAME` ";
            $query .= "FROM `INFORMATION_SCHEMA`.`SCHEMATA`, ";
            $query .= "(";
            $query .= "SELECT DB_first_level ";
            $query .= "FROM ( ";
            $query .= "SELECT DISTINCT SUBSTRING_INDEX(SCHEMA_NAME, ";
            $query .= "'" . $GLOBALS['dbi']->escapeString($dbSeparator) . "', 1) ";
            $query .= "DB_first_level ";
            $query .= "FROM INFORMATION_SCHEMA.SCHEMATA ";
            $query .= $this->getWhereClause('SCHEMA_NAME', $searchClause);
            $query .= ") t ";
            $query .= "ORDER BY DB_first_level ASC ";
            $query .= "LIMIT $pos, $maxItems";
            $query .= ") t2 ";
            $query .= $this->getWhereClause('SCHEMA_NAME', $searchClause);
            $query .= "AND 1 = LOCATE(CONCAT(DB_first_level, ";
            $query .= "'" . $GLOBALS['dbi']->escapeString($dbSeparator) . "'), ";
            $query .= "CONCAT(SCHEMA_NAME, ";
            $query .= "'" . $GLOBALS['dbi']->escapeString($dbSeparator) . "')) ";
            $query .= "ORDER BY SCHEMA_NAME ASC";
            $retval = $GLOBALS['dbi']->fetchResult($query);

            return $retval;
        }

        if ($GLOBALS['dbs_to_test'] === false) {
            $query = "SHOW DATABASES ";
            $query .= $this->getWhereClause('Database', $searchClause);
            $handle = $GLOBALS['dbi']->tryQuery($query);
            $prefixes = [];
            if ($handle !== false) {
                $prefixMap = [];
                $total = $pos + $maxItems;
                while ($arr = $GLOBALS['dbi']->fetchArray($handle)) {
                    $prefix = strstr($arr[0], $dbSeparator, true);
                    if ($prefix === false) {
                        $prefix = $arr[0];
                    }
                    $prefixMap[$prefix] = 1;
                    if (count($prefixMap) == $total) {
                        break;
                    }
                }
                $prefixes = array_slice(array_keys($prefixMap), (int) $pos);
            }

            $query = "SHOW DATABASES ";
            $query .= $this->getWhereClause('Database', $searchClause);
            $query .= "AND (";
            $subClauses = [];
            foreach ($prefixes as $prefix) {
                $subClauses[] = " LOCATE('"
                    . $GLOBALS['dbi']->escapeString((string) $prefix) . $dbSeparator
                    . "', "
                    . "CONCAT(`Database`, '" . $dbSeparator . "')) = 1 ";
            }
            $query .= implode("OR", $subClauses) . ")";
            $retval = $GLOBALS['dbi']->fetchResult($query);

            return $retval;
        }

        $retval = [];
        $prefixMap = [];
        $total = $pos + $maxItems;
        foreach ($this->getDatabasesToSearch($searchClause) as $db) {
            $query = "SHOW DATABASES LIKE '" . $db . "'";
            $handle = $GLOBALS['dbi']->tryQuery($query);
            if ($handle === false) {
                continue;
            }

            while ($arr = $GLOBALS['dbi']->fetchArray($handle)) {
                if ($this->isHideDb($arr[0])) {
                    continue;
                }
                $prefix = strstr($arr[0], $dbSeparator, true);
                if ($prefix === false) {
                    $prefix = $arr[0];
                }
                $prefixMap[$prefix] = 1;
                if (count($prefixMap) == $total) {
                    break 2;
                }
            }
        }
        $prefixes = array_slice(array_keys($prefixMap), $pos);

        foreach ($this->getDatabasesToSearch($searchClause) as $db) {
            $query = "SHOW DATABASES LIKE '" . $db . "'";
            $handle = $GLOBALS['dbi']->tryQuery($query);
            if ($handle === false) {
                continue;
            }

            while ($arr = $GLOBALS['dbi']->fetchArray($handle)) {
                if ($this->isHideDb($arr[0])) {
                    continue;
                }
                if (in_array($arr[0], $retval)) {
                    continue;
                }

                foreach ($prefixes as $prefix) {
                    $startsWith = strpos(
                        $arr[0] . $dbSeparator,
                        $prefix . $dbSeparator
                    ) === 0;
                    if ($startsWith) {
                        $retval[] = $arr[0];
                        break;
                    }
                }
            }
        }
        sort($retval);

        return $retval;
    }

    /**
     * Returns the number of children of type $type present inside this container
     * This method is overridden by the PhpMyAdmin\Navigation\Nodes\NodeDatabase and PhpMyAdmin\Navigation\Nodes\NodeTable classes
     *
     * @param string $type         The type of item we are looking for
     *                             ('tables', 'views', etc)
     * @param string $searchClause A string used to filter the results of the query
     *
     * @return int
     */
    public function getPresence($type = '', $searchClause = '')
    {
        if (! $GLOBALS['cfg']['NavigationTreeEnableGrouping']
            || ! $GLOBALS['cfg']['ShowDatabasesNavigationAsTree']
        ) {
            if (isset($GLOBALS['cfg']['Server']['DisableIS'])
                && ! $GLOBALS['cfg']['Server']['DisableIS']
            ) {
                $query = "SELECT COUNT(*) ";
                $query .= "FROM INFORMATION_SCHEMA.SCHEMATA ";
                $query .= $this->getWhereClause('SCHEMA_NAME', $searchClause);
                $retval = (int) $GLOBALS['dbi']->fetchValue($query);

                return $retval;
            }

            if ($GLOBALS['dbs_to_test'] === false) {
                $query = "SHOW DATABASES ";
                $query .= $this->getWhereClause('Database', $searchClause);
                $retval = $GLOBALS['dbi']->numRows(
                    $GLOBALS['dbi']->tryQuery($query)
                );

                return $retval;
            }

            $retval = 0;
            foreach ($this->getDatabasesToSearch($searchClause) as $db) {
                $query = "SHOW DATABASES LIKE '" . $db . "'";
                $retval += $GLOBALS['dbi']->numRows(
                    $GLOBALS['dbi']->tryQuery($query)
                );
            }

            return $retval;
        }

        $dbSeparator = $GLOBALS['cfg']['NavigationTreeDbSeparator'];
        if (! $GLOBALS['cfg']['Server']['DisableIS']) {
            $query = "SELECT COUNT(*) ";
            $query .= "FROM ( ";
            $query .= "SELECT DISTINCT SUBSTRING_INDEX(SCHEMA_NAME, ";
            $query .= "'$dbSeparator', 1) ";
            $query .= "DB_first_level ";
            $query .= "FROM INFORMATION_SCHEMA.SCHEMATA ";
            $query .= $this->getWhereClause('SCHEMA_NAME', $searchClause);
            $query .= ") t ";
            $retval = (int) $GLOBALS['dbi']->fetchValue($query);

            return $retval;
        }

        if ($GLOBALS['dbs_to_test'] !== false) {
            $prefixMap = [];
            foreach ($this->getDatabasesToSearch($searchClause) as $db) {
                $query = "SHOW DATABASES LIKE '" . $db . "'";
                $handle = $GLOBALS['dbi']->tryQuery($query);
                if ($handle === false) {
                    continue;
                }

                while ($arr = $GLOBALS['dbi']->fetchArray($handle)) {
                    if ($this->isHideDb($arr[0])) {
                        continue;
                    }
                    $prefix = strstr($arr[0], $dbSeparator, true);
                    if ($prefix === false) {
                        $prefix = $arr[0];
                    }
                    $prefixMap[$prefix] = 1;
                }
            }
            $retval = count($prefixMap);

            return $retval;
        }

        $prefixMap = [];
        $query = "SHOW DATABASES ";
        $query .= $this->getWhereClause('Database', $searchClause);
        $handle = $GLOBALS['dbi']->tryQuery($query);
        if ($handle !== false) {
            while ($arr = $GLOBALS['dbi']->fetchArray($handle)) {
                $prefix = strstr($arr[0], $dbSeparator, true);
                if ($prefix === false) {
                    $prefix = $arr[0];
                }
                $prefixMap[$prefix] = 1;
            }
        }
        $retval = count($prefixMap);

        return $retval;
    }

    /**
     * Detemines whether a given database should be hidden according to 'hide_db'
     *
     * @param string $db database name
     *
     * @return boolean whether to hide
     */
    private function isHideDb($db)
    {
        return ! empty($GLOBALS['cfg']['Server']['hide_db'])
            && preg_match('/' . $GLOBALS['cfg']['Server']['hide_db'] . '/', $db);
    }

    /**
     * Get the list of databases for 'SHOW DATABASES LIKE' queries.
     * If a search clause is set it gets the highest priority while only_db gets
     * the next priority. In case both are empty list of databases determined by
     * GRANTs are used
     *
     * @param string $searchClause search clause
     *
     * @return array array of databases
     */
    private function getDatabasesToSearch($searchClause)
    {
        $databases = [];
        if (! empty($searchClause)) {
            $databases = [
                "%" . $GLOBALS['dbi']->escapeString($searchClause) . "%",
            ];
        } elseif (! empty($GLOBALS['cfg']['Server']['only_db'])) {
            $databases = $GLOBALS['cfg']['Server']['only_db'];
        } elseif (! empty($GLOBALS['dbs_to_test'])) {
            $databases = $GLOBALS['dbs_to_test'];
        }
        sort($databases);

        return $databases;
    }

    /**
     * Returns the WHERE clause depending on the $searchClause parameter
     * and the hide_db directive
     *
     * @param string $columnName   Column name of the column having database names
     * @param string $searchClause A string used to filter the results of the query
     *
     * @return string
     */
    private function getWhereClause($columnName, $searchClause = '')
    {
        $whereClause = "WHERE TRUE ";
        if (! empty($searchClause)) {
            $whereClause .= "AND " . Util::backquote($columnName)
                . " LIKE '%";
            $whereClause .= $GLOBALS['dbi']->escapeString($searchClause);
            $whereClause .= "%' ";
        }

        if (! empty($GLOBALS['cfg']['Server']['hide_db'])) {
            $whereClause .= "AND " . Util::backquote($columnName)
                . " NOT REGEXP '"
                . $GLOBALS['dbi']->escapeString($GLOBALS['cfg']['Server']['hide_db'])
                . "' ";
        }

        if (! empty($GLOBALS['cfg']['Server']['only_db'])) {
            if (is_string($GLOBALS['cfg']['Server']['only_db'])) {
                $GLOBALS['cfg']['Server']['only_db'] = [
                    $GLOBALS['cfg']['Server']['only_db'],
                ];
            }
            $whereClause .= "AND (";
            $subClauses = [];
            foreach ($GLOBALS['cfg']['Server']['only_db'] as $eachOnlyDb) {
                $subClauses[] = " " . Util::backquote($columnName)
                    . " LIKE '"
                    . $GLOBALS['dbi']->escapeString($eachOnlyDb) . "' ";
            }
            $whereClause .= implode("OR", $subClauses) . ") ";
        }

        return $whereClause;
    }

    /**
     * Returns HTML for control buttons displayed infront of a node
     *
     * @return String HTML for control buttons
     */
    public function getHtmlForControlButtons()
    {
        return '';
    }

    /**
     * Returns CSS classes for a node
     *
     * @param boolean $match Whether the node matched loaded tree
     *
     * @return String with html classes.
     */
    public function getCssClasses($match)
    {
        if (! $GLOBALS['cfg']['NavigationTreeEnableExpansion']
        ) {
            return '';
        }

        $result = ['expander'];

        if ($this->isGroup || $match) {
            $result[] = 'loaded';
        }
        if ($this->type == Node::CONTAINER) {
            $result[] = 'container';
        }

        return implode(' ', $result);
    }

    /**
     * Returns icon for the node
     *
     * @param boolean $match Whether the node matched loaded tree
     *
     * @return String with image name
     */
    public function getIcon($match)
    {
        if (! $GLOBALS['cfg']['NavigationTreeEnableExpansion']
        ) {
            return '';
        } elseif ($match) {
            $this->visible = true;

            return Util::getImage('b_minus');
        }

        return Util::getImage('b_plus', __('Expand/Collapse'));
    }

    /**
     * Gets the count of hidden elements for each database
     *
     * @return array|null array containing the count of hidden elements for each database
     */
    public function getNavigationHidingData()
    {
        $cfgRelation = $this->relation->getRelationsParam();
        if ($cfgRelation['navwork']) {
            $navTable = Util::backquote($cfgRelation['db'])
                . "." . Util::backquote(
                    $cfgRelation['navigationhiding']
                );
            $sqlQuery = "SELECT `db_name`, COUNT(*) AS `count` FROM " . $navTable
                . " WHERE `username`='"
                . $GLOBALS['dbi']->escapeString(
                    $GLOBALS['cfg']['Server']['user']
                ) . "'"
                . " GROUP BY `db_name`";
            $counts = $GLOBALS['dbi']->fetchResult(
                $sqlQuery,
                'db_name',
                'count',
                DatabaseInterface::CONNECT_CONTROL
            );

            return $counts;
        }

        return null;
    }
}

Youez - 2016 - github.com/yon3zu
LinuXploit