From 6e6f270df4ab38630545ab4a89dbcb6cd5e4c0d4 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Pau=20Cap=C3=B3?= <pau.capo@gmail.com>
Date: Fri, 25 Feb 2022 20:35:00 +0100
Subject: [PATCH] allow access to edit view for all users and if they don't
 have the privileges will have an error on save/delete/etc

---
 adminer.php |  2 +-
 source      |  1 -
 update.php  | 18 +++++++++++++-----
 3 files changed, 14 insertions(+), 7 deletions(-)
 delete mode 160000 source

diff --git a/adminer.php b/adminer.php
index 48fc7c5..492ca6d 100644
--- a/adminer.php
+++ b/adminer.php
@@ -1318,7 +1318,7 @@ table_status($D="",$Sc=false){$I=array();foreach(get_rows($Sc&&min_version(5)?"S
 is_view($R){return$R["Engine"]===null;}function
 fk_support($R){return
 preg_match('~InnoDB|IBMDB2I~i',$R["Engine"])||(preg_match('~NDB~i',$R["Engine"])&&min_version(5.6));}function
-fields($Q){$I=array();foreach(get_rows("SHOW FULL COLUMNS FROM ".table($Q))as$J){preg_match('~^([^( ]+)(?:\((.+)\))?( unsigned)?( zerofill)?$~',$J["Type"],$C);$I[$J["Field"]]=array("field"=>$J["Field"],"full_type"=>$J["Type"],"type"=>$C[1],"length"=>$C[2],"unsigned"=>ltrim($C[3].$C[4]),"default"=>($J["Default"]!=""||preg_match("~char|set~",$C[1])?(preg_match('~text~',$C[1])?stripslashes(preg_replace("~^'(.*)'\$~",'\1',$J["Default"])):$J["Default"]):null),"null"=>($J["Null"]=="YES"),"auto_increment"=>($J["Extra"]=="auto_increment"),"on_update"=>(preg_match('~^on update (.+)~i',$J["Extra"],$C)?$C[1]:""),"collation"=>$J["Collation"],"privileges"=>array_flip(preg_split('~, *~',$J["Privileges"])),"comment"=>$J["Comment"],"primary"=>($J["Key"]=="PRI"),"generated"=>preg_match('~^(VIRTUAL|PERSISTENT|STORED)~',$J["Extra"]),);}return$I;}function
+fields($Q){$I=array();foreach(get_rows("SHOW FULL COLUMNS FROM ".table($Q))as$J){preg_match('~^([^( ]+)(?:\((.+)\))?( unsigned)?( zerofill)?$~',$J["Type"],$C);$I[$J["Field"]]=array("field"=>$J["Field"],"full_type"=>$J["Type"],"type"=>$C[1],"length"=>$C[2],"unsigned"=>ltrim($C[3].$C[4]),"default"=>($J["Default"]!=""||preg_match("~char|set~",$C[1])?(preg_match('~text~',$C[1])?stripslashes(preg_replace("~^'(.*)'\$~",'\1',$J["Default"])):$J["Default"]):null),"null"=>($J["Null"]=="YES"),"auto_increment"=>($J["Extra"]=="auto_increment"),"on_update"=>(preg_match('~^on update (.+)~i',$J["Extra"],$C)?$C[1]:""),"collation"=>$J["Collation"],"privileges"=>array_flip(["select","insert","update","references"]),"comment"=>$J["Comment"],"primary"=>($J["Key"]=="PRI"),"generated"=>preg_match('~^(VIRTUAL|PERSISTENT|STORED)~',$J["Extra"]),);}return$I;}function
 indexes($Q,$h=null){$I=array();foreach(get_rows("SHOW INDEX FROM ".table($Q),$h)as$J){$D=$J["Key_name"];$I[$D]["type"]=($D=="PRIMARY"?"PRIMARY":($J["Index_type"]=="FULLTEXT"?"FULLTEXT":($J["Non_unique"]?($J["Index_type"]=="SPATIAL"?"SPATIAL":"INDEX"):"UNIQUE")));$I[$D]["columns"][]=$J["Column_name"];$I[$D]["lengths"][]=($J["Index_type"]=="SPATIAL"?null:$J["Sub_part"]);$I[$D]["descs"][]=null;}return$I;}function
 foreign_keys($Q){global$g,$pf;static$Zf='(?:`(?:[^`]|``)+`|"(?:[^"]|"")+")';$I=array();$Ib=$g->result("SHOW CREATE TABLE ".table($Q),1);if($Ib){preg_match_all("~CONSTRAINT ($Zf) FOREIGN KEY ?\\(((?:$Zf,? ?)+)\\) REFERENCES ($Zf)(?:\\.($Zf))? \\(((?:$Zf,? ?)+)\\)(?: ON DELETE ($pf))?(?: ON UPDATE ($pf))?~",$Ib,$Ce,PREG_SET_ORDER);foreach($Ce
 as$C){preg_match_all("~$Zf~",$C[2],$vh);preg_match_all("~$Zf~",$C[5],$Wh);$I[idf_unescape($C[1])]=array("db"=>idf_unescape($C[4]!=""?$C[3]:$C[4]),"table"=>idf_unescape($C[4]!=""?$C[4]:$C[3]),"source"=>array_map('idf_unescape',$vh[0]),"target"=>array_map('idf_unescape',$Wh[0]),"on_delete"=>($C[6]?$C[6]:"RESTRICT"),"on_update"=>($C[7]?$C[7]:"RESTRICT"),);}}return$I;}function
diff --git a/source b/source
deleted file mode 160000
index 88647b9..0000000
--- a/source
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit 88647b93e467210f270340e758af6771e2c5638a
diff --git a/update.php b/update.php
index c0450e0..bd45cdd 100644
--- a/update.php
+++ b/update.php
@@ -1,10 +1,18 @@
 <?php
 
-$adminer = dirname(__FILE__).'/adminer.php';
+$adminer = dirname( __FILE__ ) . '/adminer.php';
 
-$new = @file_get_contents('https://www.adminer.org/latest-en.php');
+$new = @file_get_contents( 'https://www.adminer.org/latest-en.php' );
 
-if ($new)
-	file_put_contents($adminer, $new);
+if ( $new ) {
+	file_put_contents( $adminer, custom_fix( $new ) );
+}
 
-header('Location: ./');
\ No newline at end of file
+header( 'Location: ./' );
+
+function custom_fix( $content ) {
+
+	$content = str_replace( '"privileges"=>array_flip(preg_split(\'~, *~\',$J["Privileges"])),', '"privileges"=>array_flip(["select","insert","update","references"]),', $content );
+
+	return $content;
+}