Changeset 362 for trunk/admin/aggiornadb.php

Timestamp:

Mar 27, 2022, 7:51:34 PM (2 years ago)

Author:

roby

Message:

Ritocchi e sistemazioni varie di completamento delle mofifiche precedenti

File:

• trunk/admin/aggiornadb.php (modified) (6 diffs)

trunk/admin/aggiornadb.php

@@ -1 +1 @@
 <?php
 
-#implementare controllo con: SHOW INDEX FROM tua_tabella WHERE tua_tabella.tua_colonna='nome_colonna';
+#imposta il charset su utf8, qualsiasi altro valore per cambiarlo in latin1;
+$newcs='utf8'; 
+
 @require_once("config.php"); 
         try{
-        $dbi = new PDO("mysql:host=$dbhost;charset=latin1", $dbuname, $dbpass, array(PDO::ATTR_EMULATE_PREPARES => false, PDO::ATTR_ERRMODE=>PDO::ERRMODE_EXCEPTION)); 
-        $sql = "use $dbname";
-        $dbi->exec($sql);
-        }
+                $dbi = new PDO("mysql:host=$dbhost", $dbuname, $dbpass, array(PDO::ATTR_EMULATE_PREPARES => false, PDO::ATTR_ERRMODE=>PDO::ERRMODE_EXCEPTION)); 
+        $sql = "use $dbname";
+        $dbi->exec($sql);       
+    }
         catch(PDOException $e)
         {
             die( $sql . "<br>" . $e->getMessage());
         } 
+
+
 ###############
 function aggiorna($sql,$dbi,$sql2,$num){
@@ -95 +99 @@
 $num=0;         
 
+if(controllo($prefix.'_authors','admincomune',++$num))
+{
+        $sql="update `".$prefix."_authors` set admincomune='1' where aid='admin'";
+        $ret=aggiorna($sql,$dbi,'',$num);
+        $sql="update `".$prefix."_authors` set admincomune='0' where aid!='admin'";
+        $ret=aggiorna($sql,$dbi,'',$num);
+        echo "Aggiornata la tabella dei permessi<br>";
+}       
+
 if(!controllo($prefix.'_config','versione',++$num))
 {
         $sql="alter table `".$prefix."_config` change column `Versione` `versione` int(3)";
+        $ret=aggiorna($sql,$dbi,'',$num);
+}       
+
+if(!controllo($prefix.'_config','versione',++$num))
+{
+        $sql="alter table `".$prefix."_config` change column `Versione` `versione` int(3)";
+        $ret=aggiorna($sql,$dbi,'',$num);
+}       
+
+if(!controllo($prefix.'_config','secret',++$num))
+{
+        $sql="alter table `".$prefix."_config` DROP `secret`";
         $ret=aggiorna($sql,$dbi,'',$num);
 }       
@@ -374 +399 @@
 
 echo "<br>Modifica Charset del database<br>";
-#$sql="ALTER DATABASE $dbname CHARACTER SET 'utf8' COLLATE 'utf8_general_ci'";
+if($newcs=='utf8') {
+        $cset='utf8';
+        $ccollate='utf8_general_ci';
+        $preset='latin1';
+}else{
+        $cset='latin1';
+        $ccollate='latin1_swedish_ci';
+        $preset='utf8';
+}
+#$sql="ALTER DATABASE $dbname CHARACTER SET '$cset' COLLATE '$ccollate'";
 #$res = $dbi->prepare("$sql");
 #$res->execute();
-# alter table $table DEFAULT CHARSET=utf8 COLLATE utf8_general_ci
-$sql="SELECT table_name,column_name,column_default,column_type,is_nullable FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_SCHEMA = '$dbname' and (character_set_name='latin1' or collation_name like 'latin%')";
+
+$sql="SELECT table_name,column_name,column_default,column_type,is_nullable FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_SCHEMA = '$dbname' and (character_set_name='$preset' or collation_name like '$preset%')";
 $res = $dbi->prepare("$sql");
 $res->execute();
 $tab='';
+
+
 while(list($nometab,$campo,$def,$tipo,$nul)=$res->fetch(PDO::FETCH_NUM)) {
         if($tab!=$nometab){
-                $sql="alter table $nometab DEFAULT CHARSET=utf8 COLLATE utf8_general_ci";
+                $sql="alter table $nometab DEFAULT CHARSET=$cset COLLATE $ccollate";
                 try{
                         $res2 = $dbi->prepare("$sql");
@@ -397 +433 @@
         if($def!='') $default="DEFAULT '$def'"; else $default='';
         if($nul=='NO') $nullable='NOT NULL'; else $nullable='NULL';
-        $sql="ALTER TABLE $nometab CHANGE $campo $campo $tipo CHARACTER SET 'utf8' COLLATE 'utf8_general_ci' $nullable $default;";      
+        $sql="ALTER TABLE $nometab CHANGE $campo $campo $tipo CHARACTER SET '$cset' COLLATE '$ccollate' $nullable $default;";   
         echo "-- $campo<br>";
         try{
@@ -406 +442 @@
                 {
                         $default="DEFAULT $def";
-                        $sql="ALTER TABLE $nometab CHANGE $campo $campo $tipo CHARACTER SET 'utf8' COLLATE 'utf8_general_ci' $nullable $default;";      
+                        $sql="ALTER TABLE $nometab CHANGE $campo $campo $tipo CHARACTER SET '$cset' COLLATE '$ccollate' $nullable $default;";   
                         try{
                                         $res2 = $dbi->prepare("$sql");
@@ -417 +453 @@
                 }
 }
- $sql="SELECT table_name FROM INFORMATION_SCHEMA.tables WHERE TABLE_SCHEMA = '$dbname' and table_collation like 'latin%'";
+ $sql="SELECT table_name FROM INFORMATION_SCHEMA.tables WHERE TABLE_SCHEMA = '$dbname' and table_collation like '$preset%'";
  $res = $dbi->prepare("$sql");
  $res->execute();
 $tab='';
 while(list($nometab)=$res->fetch(PDO::FETCH_NUM)) {
-                $sql="alter table $nometab DEFAULT CHARSET=utf8 COLLATE utf8_general_ci";
+                $sql="alter table $nometab DEFAULT CHARSET=$cset COLLATE $ccollate";
                 try{
         echo "Tabella: $nometab <br>";