Feature 1244 resolved

Replace all mysql functions in core code by ones independant of database engine

Fix small php code synxtax : hash must be accessed with [ ] and not { }.

git-svn-id: http://piwigo.org/svn/trunk@4325 68402e56-0260-453c-a942-63ccdbb3a9ee

install/db/1-database.php

@@ -32,7 +32,7 @@ $upgrade_description = 'Just a beginning test';
 // |                            Upgrade content                            |
 // +-----------------------------------------------------------------------+
 
-list($now) = mysql_fetch_row(pwg_query('SELECT NOW()'));
+list($now) = pwg_db_fetch_row(pwg_query('SELECT NOW()'));
 echo
 $now
 ."\n"

install/db/12-database.php

@@ -66,7 +66,7 @@ $result = pwg_query($query);
 
 $datas = array();
 
-while ($row = mysql_fetch_assoc($result))
+while ($row = pwg_db_fetch_assoc($result))
 {
   array_push(
     $datas,

install/db/18-database.php

@@ -47,7 +47,7 @@ $result = pwg_query($query);
 
 $datas = array();
 
-while ($row = mysql_fetch_assoc($result))
+while ($row = pwg_db_fetch_assoc($result))
 {
   array_push(
     $datas,

install/db/19-database.php

@@ -68,7 +68,7 @@ SELECT id, keywords
   WHERE keywords IS NOT NULL
 ;';
 $result = pwg_query($query);
-while ($row = mysql_fetch_assoc($result))
+while ($row = pwg_db_fetch_assoc($result))
 {
   foreach(preg_split('/[,]+/', $row['keywords']) as $keyword)
   {

install/db/20-database.php

@@ -47,7 +47,7 @@ SELECT category_id, image_id
 $result = pwg_query($query);
 
 $datas = array();
-while ($row = mysql_fetch_assoc($result))
+while ($row = pwg_db_fetch_assoc($result))
 {
   array_push(
     $datas,

install/db/65-database.php

@@ -108,7 +108,7 @@ if ( !defined('PWG_CHARSET') )
 SELECT language, COUNT(user_id) AS count FROM '.USER_INFOS_TABLE.'
   GROUP BY language';
   $result = pwg_query($query);
-  while ( $row=mysql_fetch_assoc($result) )
+  while ( $row=pwg_db_fetch_assoc($result) )
   {
     $language = $row["language"];
     $lang_def = explode('.', $language);
@@ -141,7 +141,7 @@ SELECT language, COUNT(user_id) AS count FROM '.USER_INFOS_TABLE.'
 SELECT language FROM '.USER_INFOS_TABLE.'
   WHERE user_id='.$conf['webmaster_id'];
   $result = pwg_query($query);
-  if (mysql_num_rows($result)==0)
+  if (pwg_db_num_rows($result)==0)
   {
     $query='
 SELECT language FROM '.USER_INFOS_TABLE.'
@@ -150,7 +150,7 @@ SELECT language FROM '.USER_INFOS_TABLE.'
     $result = pwg_query($query);
   }
 
-  if ( $row=mysql_fetch_assoc($result) )
+  if ( $row=pwg_db_fetch_assoc($result) )
   {
     $admin_charset = $all_langs[$row['language']]['charset'];
   }
@@ -165,7 +165,7 @@ SELECT language FROM '.USER_INFOS_TABLE.'
   $all_tables = array();
   $query = 'SHOW TABLES LIKE "'.$prefixeTable.'%"';
   $result = pwg_query($query);
-  while ( $row=mysql_fetch_assoc($result) )
+  while ( $row=pwg_db_fetch_assoc($result) )
   {
     array_push($all_tables, $row[0]);
   }
@@ -176,7 +176,7 @@ SELECT language FROM '.USER_INFOS_TABLE.'
     $query = 'SHOW FULL COLUMNS FROM '.$table;
     $result = pwg_query($query);
     $field_definitions=array();
-    while ( $row=mysql_fetch_assoc($result) )
+    while ( $row=pwg_db_fetch_assoc($result) )
     {
       if ( !isset($row['Collation']) or $row['Collation']=='NULL' )
         continue;

install/db/8-database.php

@@ -60,7 +60,7 @@ $conf = $conf_save;
 // +-Do I already have them in DB ?----------------------------------------+
 $query = 'SELECT param FROM '.PREFIX_TABLE.'config';
 $result = pwg_query($query);
-while ($row = mysql_fetch_assoc($result))
+while ($row = pwg_db_fetch_assoc($result))
 {
   unset( $params[ $row['param'] ] );
 }

install/db/9-database.php

@@ -47,7 +47,7 @@ $result = pwg_query($query);
 
 $datas = array();
 
-while ($row = mysql_fetch_assoc($result))
+while ($row = pwg_db_fetch_assoc($result))
 {
   array_push(
     $datas,